Anchor agent injection device for swirl spray type anchor rope

Abstract

A swirl spray type anchoring agent injection device for anchor ropes is provided. [Solution] The anchoring agent injection device includes a support cylinder 1 and a discharge nozzle 3 provided at one end of the support cylinder, and a material receiving mechanism 4 is provided at one end of the support cylinder close to the discharge nozzle, and the material receiving mechanism includes a first arc plate 401 fixedly attached to the outer surface of the support cylinder, a material receiving plate 402 is slidably connected to the inner wall of the first arc plate, and a partition membrane 403 is provided within the material receiving plate. Through the material receiving mechanism, the material receiving plate can support the partition membrane, and the material receiving plate can be movably installed. When the material receiving port is pulled out from the anchor hole, the partition membrane is used to connect the anchoring agent dripping from the material receiving port, effectively reducing the adverse effects caused by dripping of the anchoring agent, reducing unnecessary contact of the anchoring agent with the worker, and improving the safety and cleanliness of the construction site.

Description

[Technical field]

[0001] The present invention relates to the technical field of anchoring agent injection, and more particularly to an anchoring agent injection device for swirl spray type anchor rope. [Background technology]

[0002] In the field of rock engineering and underground structure reinforcement, as a highly efficient and economical reinforcement method, it is widely applied in engineering practices such as slope stabilization, tunnel support, pit enclosure, etc. This technology involves injecting the anchoring agent into pre-drilled anchor holes, and at the same time using a swirling spray device to make the anchoring agent uniformly diffuse and harden in the holes, thereby enhancing the overall strength and stability of the rock body.

[0003] However, in the actual construction process, when the injection pipe is pulled out of the anchor hole, some of the anchor agent that has not completely hardened often drips onto the pipe opening, and the dripped anchor agent may adhere to other equipment or the installer, making cleaning after hardening difficult. Therefore, we have improved this and proposed a swirl spray type anchor agent injection device for anchor ropes. Summary of the Invention [Means for solving the problem]

[0004] The purpose of this invention is to solve the problem that currently, when the injection pipe is pulled out of the anchor hole, some of the anchor agent that has not fully hardened often drips onto the pipe opening, and the dripped anchor agent may adhere to other equipment or the installer.

[0005] In order to achieve the above object, the present invention provides a swirl spray type anchor agent injection device for anchor rope to improve the above problem.

[0006] The present invention proposes the following technical means: A rotating spray type anchor rope anchor agent injection device, The device includes a support tube and a discharge nozzle provided at one end of the support tube, and a material receiving mechanism is provided at one end of the support tube close to the discharge nozzle, the material receiving mechanism including a first arc plate fixedly attached to the outer surface of the support tube, a material receiving plate slidably connected to the inner wall of the first arc plate, and a partition membrane is provided within the material receiving plate.

[0007] As a preferred technical means of the present application, a position limiting ring is fixedly connected to one end of the discharge nozzle adjacent to the support cylinder, and an outer surface of the position limiting ring is inserted into the inner wall of the support cylinder.

[0008] As a preferred technical means of the present application, the outer surface of the discharge nozzle is covered with a fixing ring, and the fixing ring is screw-connected to the outer surface of one end of the support cylinder.

[0009] As a preferred technical means of the present application, a gap is provided between the partition membrane and the outer surfaces of the support tube and the fixing ring.

[0010] As a preferred technical means of the present application, a second arc plate is fixedly connected to one end of the material receiving plate, a position limiting plate is fixedly attached to the second arc plate, and the position limiting plate and the second arc plate are slidably connected to the outer surface of the support cylinder.

[0011] As a preferred technical means of the present application, the support cylinder is provided with a pushing mechanism for pushing the package of anchoring agent to expel the anchoring agent.

[0012] As a preferred technical means of the present application, the push-out mechanism includes a protective case fixedly attached to the support tube, a communication port is provided between the protective case and the support tube, a threaded rod is connected to the inside of the protective case via a bearing, a connecting plate is screwed to the outer surface of the threaded rod, one end of the connecting plate extends into the support tube through the communication port, and an extrusion plate is fixedly connected to one end of the connecting plate.

[0013] As a preferred technical means of the present application, a motor is attached to one end of the support tube and remote from the discharge nozzle, and the motor is connected to one end of a threaded rod.

[0014] As a preferred technical means of the present application, a protective cover is provided between the pushing mechanism and one end of the support tube remote from the discharge nozzle, and the motor is located within the protective cover.

[0015] As a preferred technical means of the present application, the protective cover is provided with a heat dissipation vent. Effect of the Invention

[0016] From the above, by adopting the above technical solution, the beneficial effects of this invention are: In the prior art, when the injection pipe is pulled out from the anchor hole, the pipe opening often drips some anchor agent that has not fully hardened, and the dripped anchor agent may adhere to other equipment or workers. To solve this problem, the present application provides a material receiving mechanism through which the material receiving plate can support the partition membrane, and the material receiving plate can be movably installed. When the material receiving port is pulled out from the anchor hole, the partition membrane can be used to connect the anchor agent dripped from the material receiving port, effectively reducing the adverse effects caused by the dripping of the anchor agent and reducing unnecessary contact of the anchor agent with the workers, thereby improving the safety and cleanliness of the construction site. [Brief description of the drawings]

[0017] [Figure 1] FIG. 2 is a structural schematic diagram of the present invention's swirl spray type anchoring agent injection device for anchor rope. [Diagram 2] FIG. 2 is a schematic diagram of the structure of the discharge nozzle of the swirl spray type anchor rope anchor agent injection device of the present invention. [Diagram 3] FIG. 2 is a schematic diagram of the motor structure of the swirl spray type anchor rope anchor agent injection device of the present invention. [Figure 4] FIG. 2 is a cross-sectional view of the support cylinder of the swirl spray type anchor rope anchor agent injection device of the present invention. [Diagram 5]FIG. 2 is a structural schematic diagram of the material receiving mechanism of the swirl spray type anchor rope anchor agent injection device of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0018] In order to make the present invention easier to understand for those skilled in the art, the following clearly and completely describes the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention, but it is obvious that the described embodiments are only some embodiments of the present invention, and are not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present invention.

[0019] As described in the background art, in the actual construction process, when the injection pipe is pulled out of the anchor hole, the pipe opening often drips some anchor agent that has not fully hardened. The dripped anchor agent may adhere to other equipment or the construction worker, and cleaning after hardening is difficult.

[0020] In order to solve the above technical problems, the present invention proposes a swirl spray type anchoring agent injection device for anchor ropes.

[0021] Specifically, please refer to Figures 1 to 5. The swirl spray type anchor rope anchor agent injection device is specifically, The device includes a support tube 1 and a discharge nozzle 3 provided at one end of the support tube 1. A material receiving mechanism 4 is provided at one end of the support tube 1 close to the discharge nozzle 3. The material receiving mechanism 4 includes a first arc-shaped plate 401 fixedly attached to the outer surface of the support tube 1. A material receiving plate 402 is slidably connected to the inner wall of the first arc-shaped plate 401, and a partition membrane 403 is provided within the material receiving plate 402.

[0022] The swirl spray type anchoring agent injection device for anchor rope provided by the present invention uses the material receiving mechanism 4 installed in the present application to enable the material receiving plate 402 to play a supporting role on the partition film 403, and the material receiving plate 402 is movably installed. When the material receiving port 3 is pulled out from the anchor hole, the partition film 403 receives the anchoring agent dripping from the material receiving port 3, effectively reducing the adverse effects caused by dripping of the anchoring agent, reducing unnecessary contact of the anchoring agent with the installer, and improving the safety and cleanliness of the construction site.

[0023] In order to make the present invention easier to understand for those skilled in the art, the present invention will be clearly and completely described in the following embodiments with reference to the accompanying drawings.

[0024] In addition, where there is no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0025] It should be noted that like symbols and letters represent like items in successive figures, so that once an item is defined in one figure, it need not be further defined and interpreted in subsequent figures.

[0026] Example 1 1 to 5, the swirl spray type anchor rope anchor agent injection device includes a support tube 1 and a discharge nozzle 3 provided at one end of the support tube 1. A material receiving mechanism 4 is provided at one end of the support tube 1 close to the discharge nozzle 3. The material receiving mechanism 4 includes a first arc plate 401 fixedly attached to the outer surface of the support tube 1. A material receiving plate 402 is slidably connected to the inner wall of the first arc plate 401, and a partition membrane 403 is provided in the material receiving plate 402. By the material receiving mechanism 4 provided in the present application, the material receiving plate 402 can play a supporting role on the partition membrane 403, and the material receiving plate 402 is movably installed. When the material receiving port 3 is extracted from the anchor hole, the partition membrane 403 receives the anchor agent dripped from the material receiving port 3, effectively reducing the adverse effects caused by dripping of the anchor agent, reducing unnecessary contact of the anchor agent with the worker, and improving the safety and cleanliness of the construction site.

[0027] 1 and 3, a position limiting ring 301 is fixedly connected to one end of the discharge nozzle 3 adjacent to the support tube 1, and the outer surface of the position limiting ring 301 is inserted into the inner wall of the support tube 1. By providing the position limiting ring, the stability of the connection between the discharge nozzle 3 and the support tube 1 can be increased.

[0028] 1 and 3, the outer surface of the discharge nozzle 3 is covered with a fixing ring 103, and the fixing ring 103 is screwed to the outer surface of one end of the support cylinder 1. The discharge nozzle 3 can be fixed by the fixing ring 103, and after rotating the fixing ring 103 to separate it from the support cylinder 1, the discharge nozzle 3 and the position limiting ring 301 can be removed and replaced.

[0029] Furthermore, gaps are provided between the partition membrane 403 and the outer surfaces of the support tube 1 and the fixing ring 103. In order to reduce adhesion of the anchor agent to the fixing ring 103 when the partition membrane 403 moves in a direction approaching the support tube 1 after bonding, the gaps are provided so that the partition membrane 403 has a certain bonding capacity.

[0030] 1, a second arc plate 404 is fixedly connected to one end of the material receiving plate 402, a position limiting plate 405 is fixedly attached to the second arc plate 404, and the position limiting plate 405 and the second arc plate 404 are slidably connected to the outer surface of the support cylinder 1. The engagement between the second arc plate 404 and the position limiting plate 405 can play a role of limiting the position between one end of the material receiving plate 402 and the support cylinder 1, so as to increase the stability of the movement of the material receiving plate 402.

[0031] Example 2 The anchoring agent injection device for the swirl spray type anchor rope provided in the embodiment 1 is further optimized. Specifically, the support cylinder 1 is provided with an extrusion mechanism 2 for pressing the package of the anchoring agent to discharge the anchoring agent.

[0032] 4, the extrusion mechanism 2 includes a protective case 201 fixedly attached to the support cylinder 1, a communication port is provided between the protective case 201 and the support cylinder 1, a threaded rod 202 is connected to the inside of the protective case 201 via a bearing, a connecting plate 203 is screwed to the outer surface of the threaded rod 202, one end of the connecting plate 203 extends through the communication port into the support cylinder 1, and a pushing plate 204 is fixedly connected to one end of the connecting plate 203. While the pushing plate 204 is moving toward the discharge nozzle 3, it is possible to press the packaging bag of the anchor agent, thereby discharging the anchor agent.

[0033] 3, a motor 205 is attached to one end of the support cylinder 1 away from the discharge nozzle 3, and the motor 205 is connected to one end of the threaded rod 202. The motor 205 can move the threaded rod 202 to rotate it.

[0034] Example 3 The swirl spray type anchoring agent injection device for anchor rope provided in Example 1 or Example 2 is further optimized, specifically, as shown in Figures 1 to 3, a protective cover 101 is provided between the pushing mechanism 21 and one end of the support tube remote from the discharge nozzle 3, and the motor 205 is located inside the protective cover 101. The motor 205 can be protected by the protective cover 101, and the protective cover 101 and the support tube 1 are connected by screws.

[0035] 4, the protective cover 101 is provided with a heat dissipation port 102. The heat dissipation port 102 is provided for dissipating heat generated by the motor 205 during operation and reducing heat accumulation in the motor 205.

[0036] The process of using the rotating spray type anchor rope anchor agent injection device of this invention is as follows: The motor 205 drives the screw rod 202 to move the push plate 204 to the motor 205, rotates the fixed wheel 103 to separate it from the support tube 1, removes the discharge nozzle 3, puts a packaging bag containing the anchoring agent (the packaging of the anchoring agent is similar to that of ham and sausage packaging) into the support tube 1, cuts the packaging bag toward one end of the discharge nozzle 3, inserts the stopper ring 301 into the support tube 1, sets the fixed wheel 103 on the outer surface of the discharge nozzle 3, rotates it, connects the fixed wheel 103 to the support tube 1, and pushes the dough receiving plate 402 in the direction of the protective cover 101 to connect the discharge nozzle 3 to the anchor. The motor 205 rotates the driven screw rod 202, which moves the thrust plate 204 to the discharge nozzle 3, and the thrust plate 204 pushes the anchor agent out of the discharge nozzle 3 and injects it into the anchor hole. When the injection is complete, the support tube 1 is pulled outward and at the same time pushes the material receiving plate 402, so that the resulting nozzle 3 is pulled out of the anchor hole and the partition membrane 403 can receive the anchor agent dropped from the discharge nozzle 3. By pulling the partition membrane 403, it can be removed from the material receiving plate 402 in order to replace it.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "attached", "connected", "connection", "fixed" and the like should be understood in a broad sense. For example, they may be fixedly connected, detachably connected, or integral. They may be mechanically connected, electrically connected, capable of communicating with each other, directly connected, or indirectly connected via an intermediate medium, and unless otherwise limited, they may be an internal connection between two elements or an interactive relationship between two elements. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the circumstances.

[0038] Obviously, the above-mentioned embodiments are only some of the embodiments of the present invention, but not all of them. The drawings show preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be realized in many different forms, and on the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more complete. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can modify the technical solutions described in the above embodiments or replace some of the technical features with equivalents. The equivalent structure made by using the contents of the description and drawings of the present invention can be directly or indirectly used in other related technical fields, and all of them are within the protection scope of the present invention registration. [Explanation of symbols]

[0039] 1, support tube; 101, protective cover; 102, heat sink; 103, fixing ring; 2, extrusion mechanism; 201, protective case; 202, threaded rod; 203, connecting plate; 204, extrusion plate; 205, motor; 3, discharge nozzle; 301, position limiting ring; 4, material receiving mechanism; 401, first arc plate; 402, material receiving plate; 403, partition membrane; 404, second arc plate; 405, position limiting plate.

Claims

1. The present invention relates to an anchoring agent injection device for a swirl spray type anchor rope, the device comprising: a support tube (1); and a discharge nozzle (3) provided at one end of the support tube (1); a material receiving mechanism (4) is provided at one end of the support tube (1) close to the discharge nozzle (3); the material receiving mechanism (4) includes a first arc plate (401) fixedly attached to the outer surface of the support tube (1); a material receiving plate (402) is slidably connected to the inner wall of the first arc plate (401); and a partition membrane (403) is provided within the material receiving plate (402).

2. The device for injecting an anchoring agent for a swirl spray type anchor rope according to claim 1, characterized in that a position limiting ring (301) is fixedly connected to one end of the discharge nozzle (3) adjacent to the support tube (1), and the outer surface of the position limiting ring (301) is inserted into the inner wall of the support tube (1).

3. The device for injecting an anchoring agent for a swirl spray type anchor rope according to claim 2, characterized in that the outer surface of the discharge nozzle (3) is covered with a fixing ring (103), and the fixing ring (103) is screwed to the outer surface of one end of the support tube (1).

4. The anchoring agent injection device for a swirl spray type anchor rope according to claim 3, characterized in that a gap is provided between the partition membrane (403) and the outer surfaces of the support tube (1) and the fixing ring (103).

5. The device for injecting an anchoring agent for a swirl spray type anchor rope according to claim 4, characterized in that a second arc plate (404) is fixedly connected to one end of the material receiving plate (402), a position limiting plate (405) is fixedly attached to the second arc plate (404), and the position limiting plate (405) and the second arc plate (404) are slidably connected to the outer surface of the support tube (1).

6. The anchoring agent injection device for a swirl spray type anchor rope according to claim 5, characterized in that the support cylinder (1) is provided with an extrusion mechanism (2) for pressing the package of anchoring agent to discharge the anchoring agent.

7. The pushing mechanism (2) includes a protective case (201) fixedly attached to the support tube (1), a communication port is provided between the protective case (201) and the support tube (1), a threaded rod (202) is connected to the inside of the protective case (201) via a bearing, a connecting plate (203) is screwed to the outer surface of the threaded rod (202), one end of the connecting plate (203) extends through the communication port into the support tube (1), and a pushing plate (204) is fixedly connected to one end of the connecting plate (203).

8. The anchoring agent injection device for a swirl spray type anchor rope according to claim 7, characterized in that a motor (205) is attached to one end of the support tube (1) and away from the discharge nozzle (3), and the motor (205) is connected to one end of a threaded rod (202).

9. The anchoring agent injection device for the swirl spray type anchor rope according to claim 8, characterized in that a protective cover (101) is provided between the pushing mechanism (2) and one end of the support tube (1) remote from the discharge nozzle (3), and the motor (205) is located inside the protective cover (101).

10. The anchoring agent injection device for a swirl spray type anchor rope according to claim 9, characterized in that the protective cover (101) is provided with a heat dissipation port (102).

Images