Hydraulic support cleaning device

Abstract

The utility model relates to the field of hydraulic support cleaning, and discloses a hydraulic support cleaning device which comprises a cleaning box body placed beside a hydraulic support, and a cleaning mechanism is arranged on the cleaning box body. The cleaning mechanism comprises a combined cleaning assembly; the combined cleaning assembly comprises a rectangular block, a connecting block, an arc-shaped block, a guide pipe, a high-pressure spray head, an electric sliding block, a water tank, a high-pressure water pump, a connecting hose, a rotating motor and a rotating shaft, a guide groove is formed in the side face of the rectangular block, the electric sliding block is slidably installed in the guide groove, and the side face of the electric sliding block is fixedly connected with the connecting block; the arc-shaped blocks are fixedly connected with the connecting blocks, and the guide pipe is installed on one arc-shaped block. The hydraulic support flushing device has the advantages that the periphery of a hydraulic support can be quickly flushed, manual flushing is not needed, the hydraulic support can be automatically flushed, and the labor intensity of workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic support cleaning, in particular to a hydraulic support cleaning device. Background Art

[0002] Hydraulic supports are often used as structures to control the mine pressure of coal mining working faces. The mine pressure of the mining face acts on the hydraulic supports in the form of external loads. In the mechanical system of the interaction between the hydraulic supports and the surrounding rock of the mining face, if the combined force of the supporting parts of the hydraulic supports and the combined force of the external load acting on the hydraulic supports by the roof are exactly in the same straight line, then the hydraulic supports are very suitable for the surrounding rock of the mining face. Due to the poor working environment of the hydraulic supports, the surface of the hydraulic supports is often covered, so a cleaning device is needed to clean the hydraulic supports.

[0003] The prior art publication number CN217250993U discloses a cleaning device for repairing a hydraulic support, comprising a base, a push handle being provided on one side of the base, a water storage tank being provided on the upper surface of the base, a water pump being provided on one side of the water storage tank, a water outlet of the water pump being provided with a second water supply pipeline, a water gun being provided at the other end of the second water supply pipeline, an exhaust fan being provided on the upper surface of the base, an air outlet of the exhaust fan being provided with an air supply pipeline, an air gun being provided at the other end of the air supply pipeline, an emulsified oil storage tank being provided on the upper surface of the base, an oil outlet of the emulsified oil storage tank being provided with an oil supply pipeline, and an oil gun being provided at the other end of the oil supply pipeline.

[0004] When in use, workers need to hold a water gun to flush and clean the outer wall of the hydraulic support. However, since the hydraulic support is in the shape of a round rod, workers need to constantly change positions, the work intensity is high, and intelligent flushing and cleaning is not possible. Therefore, it is necessary to design a hydraulic support cleaning device to solve the above problems.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a hydraulic support cleaning device to solve the above problems.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a hydraulic support cleaning device, comprising:

[0008] A cleaning box placed beside the hydraulic support, wherein a cleaning mechanism is provided on the cleaning box;

[0009] The cleaning mechanism includes a combined cleaning assembly;

[0010] The combined cleaning component comprises a rectangular block, a connecting block, an arc block, a conduit, a high-pressure nozzle, an electric slider, a water tank, a high-pressure water pump, a connecting hose, a rotating motor and a rotating shaft. A guide groove is provided on the side of the rectangular block, the electric slider is slidably installed in the guide groove, the side of the electric slider is fixedly connected to the connecting block, the arc block is fixedly connected to the connecting block, the conduit is installed on one arc block, a guide hole is provided on the other arc block, the conduit is clamped with the guide hole, the high-pressure nozzle is installed on the inner side of the arc block, the water tank is fixedly installed inside the cleaning box, the high-pressure water pump is installed on the water tank, the connecting hose is installed between the high-pressure water pump and an arc block, the rotating motor is installed on the side of the cleaning box, the output end of the rotating motor is fixedly connected to the rotating shaft, the rotating shaft is provided with a bidirectional thread, the rectangular block is provided with a screw hole, and the bidirectional thread is threadedly connected with the screw hole.

[0011] The utility model is further configured as follows: a rectangular hole is opened on the top of the cleaning box, a guide block is fixedly arranged on the front side of the rectangular block, a guide groove is opened on the inner wall of the front side of the rectangular hole, and the guide block is slidably installed in the guide groove.

[0012] The utility model is further configured as follows: a top hole is opened on the top of the cleaning box body, and the top end of the connecting hose passes through the top hole.

[0013] By adopting the above technical solution, the movement of the connecting hose is not affected.

[0014] The utility model is further configured as follows: a circulation channel is provided on the arc block, and the conduit and the guide hole are both connected to the circulation channel.

[0015] The utility model is further configured as follows: the circulation channel is communicated with the high-pressure nozzle and the connecting hose.

[0016] By adopting the above technical solution, water can be easily introduced from the connecting hose into a flow channel on an arc-shaped block and sprayed out from the high-pressure nozzle.

[0017] The utility model is further configured as follows: a sealing gasket is embedded on the outer side of the conduit, and the sealing gasket is in sealing contact with the guide hole.

[0018] By adopting the above technical solution, the sealing between the catheter and the guide hole can be ensured after the catheter is inserted into the guide hole.

[0019] The utility model is further configured as follows: the arc block is located outside the hydraulic support.

[0020] The utility model is further configured as follows: a door body is installed on the front side of the cleaning box body.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model provides a combined cleaning assembly, firstly moves the cleaning device to the hydraulic support to be cleaned, and then starts the rotating motor, so that the two arc blocks can be combined to the outside of the hydraulic support to be cleaned, and the flow channels on the two arc blocks are connected;

[0023] 2. The utility model starts the high-pressure water pump and the electric slider by setting up a combined cleaning component, so that clean water can be sprayed out from the high-pressure nozzle to fully flush the periphery of the hydraulic support, and the arc block can drive the high-pressure nozzle to move downward, so that the periphery of the hydraulic support can be quickly flushed. No manual flushing is required, and the hydraulic support can be flushed automatically, effectively reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a partial three-dimensional structural schematic diagram of a hydraulic support cleaning device proposed by the utility model.

[0026] Figure 2 The utility model discloses a cross-sectional structural diagram of a hydraulic support cleaning device.

[0027] Figure 3 yes Figure 2 Schematic diagram of the structure of part A in .

[0028] Figure 4 yes Figure 2 Schematic diagram of the structure of part B.

[0029] In the figure, 1. hydraulic support; 2. cleaning box; 3. rectangular hole; 4. rectangular block; 5. connecting block; 6. arc block; 7. conduit; 8. guide hole; 9. high-pressure nozzle; 10. electric slider; 11. guide groove; 12. water tank; 13. high-pressure water pump; 14. connecting hose; 15. rotating motor; 16. rotating shaft; 17. top hole. DETAILED DESCRIPTION

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a hydraulic support cleaning device, comprising:

[0033] A cleaning box 2 is placed next to the hydraulic support 1. A cleaning mechanism is provided on the cleaning box 2. It should be noted that the hydraulic support 1 is cleaned by the cleaning mechanism. The cleaning box 2 can be assembled on a trolley to facilitate the movement of the cleaning box 2.

[0034] The cleaning mechanism includes a combined cleaning component. It should be noted that the hydraulic support 1 is cleaned by the combined cleaning component.

[0035] The combined cleaning assembly includes a rectangular block 4, a connecting block 5, an arc block 6, a conduit 7, a high-pressure nozzle 9, an electric slider 10, a water tank 12, a high-pressure water pump 13, a connecting hose 14, a rotating motor 15 and a rotating shaft 16. A guide groove 11 is provided on the side of the rectangular block 4, and the electric slider 10 is slidably installed in the guide groove 11. It should be noted that the electric slider 10 can move vertically along the guide groove 11. The specific structure of the electric slider 10 is a prior art and will not be described in detail here.

[0036] The side of the electric slider 10 is fixedly connected to the connecting block 5, the arc block 6 is fixedly connected to the connecting block 5, the conduit 7 is installed on one arc block 6, the other arc block 6 is provided with a guide hole 8, the conduit 7 is clamped with the guide hole 8, and the high-pressure nozzle 9 is installed on the inner side of the arc block 6. It should be noted that there are multiple high-pressure nozzles 9, and the multiple high-pressure nozzles 9 are distributed in a ring shape;

[0037] The water tank 12 is fixedly installed inside the cleaning box 2, the high-pressure water pump 13 is installed on the water tank 12, the connecting hose 14 is installed between the high-pressure water pump 13 and an arc block 6, the rotating motor 15 is installed on the side of the cleaning box 2, the output end of the rotating motor 15 is fixedly connected to the rotating shaft 16, the rotating shaft 16 is provided with a bidirectional thread, the rectangular block 4 is provided with a screw hole, and the bidirectional thread is threadedly connected with the screw hole.

[0038] Through the above-mentioned combined cleaning component, first move the cleaning box 2 to the side of the hydraulic support 1 to be cleaned, and then start the rotating motor 15, so that the two rectangular blocks 4 can move toward each other until the two arc blocks 6 are combined, so that the conduit 7 is inserted into the guide hole 8, and start the high-pressure water pump 13 and the electric slider 10. After the high-pressure water pump 13 is started, clean water is sprayed from the high-pressure nozzle 9 to evenly flush the hydraulic support 1. After the electric slider 10 is started, the two arc blocks 6 can be moved downward synchronously, so that the periphery of the hydraulic support 1 can be quickly flushed, and no manual flushing is required. The hydraulic support 1 can be flushed automatically, effectively reducing the labor intensity of the staff.

[0039] Specifically, a rectangular hole 3 is provided on the top of the cleaning box 2, a guide block is fixedly provided on the front side of the rectangular block 4, a guide groove is provided on the inner wall of the front side of the rectangular hole 3, and the guide block is slidably installed in the guide groove.

[0040] Through the above structure, the rectangular block 4 can be moved stably in the lateral direction.

[0041] Specifically, a rectangular hole 3 is provided on the top of the cleaning box 2, a guide block is fixedly arranged on the front side of the rectangular block 4, a guide groove is provided on the inner wall on the front side of the rectangular hole 3, and the guide block is slidably installed in the guide groove. A top hole 17 is provided on the top of the cleaning box 2, and the top end of the connecting hose 14 passes through the top hole 17. It should be noted that the rectangular block 4 can be guided to facilitate the stable lateral movement of the rectangular block 4.

[0042] Specifically, a circulation channel is opened on the arc block 6, the conduit 7 and the guide hole 8 are connected to the circulation channel, and the circulation channel is connected to the high-pressure nozzle 9 and the connecting hose 14. It should be noted that it is convenient for the flow of clean water.

[0043] Specifically, a sealing gasket is embedded on the outer side of the conduit 7 , and the sealing gasket is in sealing contact with the guide hole 8 . It should be noted that the sealing between the conduit 7 and the guide hole 8 is ensured.

[0044] Specifically, the arc block 6 is located outside the hydraulic support 1 , which is convenient for flushing the hydraulic support 2 .

[0045] Specifically, a door body is installed on the front side of the cleaning box 2 , and it should be noted that the inside of the cleaning box 2 is protected.

[0046] Working principle:

[0047] S1: Move the cleaning box 2 to the hydraulic support 1 to be cleaned, start the rotating motor 15, and the rotating motor 15 drives the rotating shaft 16 to rotate. Through the cooperation of the bidirectional thread and the screw hole, the two rectangular blocks 4 can be moved toward each other, and then the electric slider 10, the connecting block 5 and the arc block 6 can be moved, so that the two arc blocks 6 can be combined, so that the hydraulic support 1 to be cleaned is located on the inner side of the two arc blocks 6, and the conduit 7 is inserted into the guide hole 8;

[0048] S2: Start the high-pressure water pump 13 and the electric slider 10. After the high-pressure water pump 13 is started, clean water can enter one arc block 6 through the connecting hose 14, and then enter another arc block 6 through the guide hole 8 and the conduit 7, and finally spray out from the high-pressure nozzle 9 to evenly flush the hydraulic support 1:;

[0049] S3: After the electric slider 10 is started, the two arc blocks 6 can be moved downward synchronously, so that the periphery of the hydraulic support 1 can be quickly flushed. No manual flushing is required, and the hydraulic support 1 can be flushed automatically, effectively reducing the labor intensity of the staff.

[0050] The above is a detailed introduction to a hydraulic support cleaning device provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A hydraulic support cleaning device, It is characterized in that include: A cleaning box (2) is placed next to the hydraulic support (1), and a cleaning mechanism is provided on the cleaning box (2); The cleaning mechanism includes a combined cleaning assembly; The combined cleaning component comprises a rectangular block (4), a connecting block (5), an arc block (6), a conduit (7), a high-pressure nozzle (9), an electric slider (10), a water tank (12), a high-pressure water pump (13), a connecting hose (14), a rotating motor (15) and a rotating shaft (16); a guide groove (11) is provided on the side of the rectangular block (4); the electric slider (10) is slidably installed in the guide groove (11); a side of the electric slider (10) is fixedly connected to the connecting block (5); the arc block (6) is fixedly connected to the connecting block (5); the conduit (7) is installed on one arc block (6); a guide groove (11) is provided on the other arc block (6); The cleaning box (2) is provided with a cleaning guide hole (8), the conduit (7) is clamped with the guide hole (8), the high-pressure nozzle (9) is installed on the inner side of the arc block (6), the water tank (12) is fixedly installed inside the cleaning box (2), the high-pressure water pump (13) is installed on the water tank (12), the connecting hose (14) is installed between the high-pressure water pump (13) and an arc block (6), the rotating motor (15) is installed on the side of the cleaning box (2), the output end of the rotating motor (15) is fixedly connected with the rotating shaft (16), the rotating shaft (16) is provided with a bidirectional thread, the rectangular block (4) is provided with a screw hole, and the bidirectional thread is threadedly connected with the screw hole.

2. A hydraulic support cleaning device according to claim 1, It is characterized in that A rectangular hole (3) is provided on the top of the cleaning box (2), a guide block is fixedly arranged on the front side of the rectangular block (4), a guide groove is provided on the inner wall of the front side of the rectangular hole (3), and the guide block is slidably installed in the guide groove.

3. A hydraulic support cleaning device according to claim 1, It is characterized in that A top hole (17) is provided on the top of the cleaning box (2), and the top end of the connecting hose (14) passes through the top hole (17).

4. A hydraulic support cleaning device according to claim 1, It is characterized in that The arc block (6) is provided with a circulation channel, and the conduit (7) and the guide hole (8) are both connected to the circulation channel.

5. A hydraulic support cleaning device according to claim 4, It is characterized in that The circulation channel is connected to the high-pressure nozzle (9) and the connecting hose (14).

6. A hydraulic support cleaning device according to claim 1, It is characterized in that A sealing gasket is embedded on the outer side of the conduit (7), and the sealing gasket is in sealing contact with the guide hole (8).

7. A hydraulic support cleaning device according to claim 1, It is characterized in that The arc-shaped block (6) is located outside the hydraulic support (1).

8. A hydraulic support cleaning device according to claim 1, It is characterized in that A door body is installed on the front side of the cleaning box body (2).

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