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Mixer and anchoring device

An anchoring device and mixer technology, which is used in the installation of anchor rods, sheet pile walls, mining equipment, etc., can solve problems such as uneven mixing of anchoring agents and failure of anchor rod support.

Active Publication Date: 2019-09-27
PINGAN COAL MINING ENG RES INST CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a mixer and an anchoring device to solve the technical problem in the prior art that the anchoring agent is not mixed uniformly and causes the bolt support to fail

Method used

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  • Mixer and anchoring device

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Embodiment Construction

[0057] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0058] In the case of no conflict, the embodiments and the features in the embodiments of the presen...

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Abstract

The invention provides a mixer and an anchoring device. The mixer comprises a shell and a mixing part. An inlet used for being connected with an anchor rod is formed in one end of the shell, the other end of the shell is used for being connected with an anchoring head, and an outlet is formed in the position, close to the anchoring head, of the shell. The mixing part comprises a first division flow part and a second division flow part which are arranged on the inner surface of the shell in a protruding mode. A gap is arranged between the first division flow part and the second division flow part in the axial direction of the shell, and a joint of the first division flow part and the shell and a joint of the second division flow part and the shell are separately disposed on two sides of the middle shaft surface of the shell. According to the mixer and the anchoring device, anchoring agents can be sufficiently mixed through design of the mixing part, so that the anchoring agents tightly combine the anchoring device and an anchored body, and invalidation of anchoring rod and supporting is prevented.

Description

technical field [0001] The invention relates to the technical field of anchoring tools, in particular to a mixer and an anchoring device. Background technique [0002] At present, in the construction process of tunnels, slopes, dams and roadways, due to the complex geological structure, anchoring devices need to be used for support. Using the interaction between anchoring devices and geology, tunnels, slopes, dams and The roadway is actively reinforced. [0003] In the prior art, the anchoring device mainly includes an anchor rod, an anchor head, a nut and a tray; the inside of the anchor rod has a hollow inner cavity, in which there is an anchoring agent, the anchor head is arranged at one end of the anchor rod, and the nut and the tray are sleeved. On the anchor rod, and the anchor head or the anchor rod is provided with an outlet, wherein the anchor rod is used to connect with the rocker drilling rig, and the rocker drilling machine can install the anchor rod into the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D20/02E21D21/00E02D5/74
CPCE02D5/74E21D20/028E21D21/0026
Inventor 陶杰邓东生韩云春任波段昌瑞罗勇
Owner PINGAN COAL MINING ENG RES INST CO LTD
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