Anti-skid protection device for mine transportation road

Abstract

The utility model provides an anti-skid protection device for a mine transportation road, which belongs to the technical field of mine engineering and comprises a transportation vehicle, a water tank fixedly mounted on the outer surface of the transportation vehicle, a hose communicated with the lower part of the water tank and a spray head communicated with the other end of the hose, the spraying mechanism comprises a water taking assembly for cooperatively controlling the anti-slip agent in the water tank to be sprayed out through the spray head, and a swinging assembly for expanding the spraying range of the spray head; the water taking assembly comprises a servo motor installed on the outer surface of the transport vehicle in a matched mode and a driving column fixedly connected to the output end of the servo motor through a coupler. Through the cooperation of the water taking assembly and the swing assembly, the single driving source can control the anti-skid agent to be sprayed out through the spray head and drive the spray head to do reciprocating linear movement at the same time, it is ensured that a mine transportation road is subjected to more comprehensive anti-skid treatment, and therefore the road surface friction force is greatly increased, and meanwhile the service life is prolonged. And the danger of mine transportation operation is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of mining engineering technology, and specifically relates to an anti-skid protection device for mining transportation roads. Background Technology

[0002] Anti-skid protection devices for mining transport roads play a vital role in mining production. They are usually installed on transport vehicles or beside roads. In slippery sections or in bad weather, anti-skid materials such as sand, gravel, salt, or special anti-skid agents are spread on the road surface. These anti-skid materials increase the roughness of the road surface and improve the friction between the tires and the ground, thereby reducing the risk of vehicles skidding.

[0003] Some existing anti-skid protection devices for mining transport roads typically use fixed nozzles with relatively fixed spray angles and coverage areas. When spraying anti-skid agents on wider roads or roads with special curves, it may be difficult for the anti-skid agent to cover the entire surface, leaving some parts of the road surface still wet and slippery. This may seriously threaten the safety of vehicles and personnel and increase the danger of mining transport operations. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-skid protection device for mining transportation roads, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A skid-resistant protective device for mining transport roads includes a load-bearing mechanism, comprising a transport vehicle, a water tank fixedly installed on the outer surface of the transport vehicle, a hose connected to the bottom of the water tank, and a nozzle connected to the other end of the hose;

[0007] The spraying mechanism includes a water intake component that controls the antislip agent in the water tank to be sprayed through the nozzle, and an oscillating component that expands the spraying range of the nozzle.

[0008] As a preferred embodiment of this utility model, the water intake assembly includes a servo motor adapted to be installed on the outer surface of the transport vehicle, a drive column fixedly connected to the output end of the servo motor via a coupling, and a support block fixedly installed on the outer end face of the drive column.

[0009] As a preferred embodiment of this utility model, the water intake assembly further includes a squeezing roller fixedly installed on the inner wall of the support block by a bearing and used in conjunction with the hose, and a fixing box fixedly connected to the outer surface of the transport vehicle and used in conjunction with the squeezing roller.

[0010] In a preferred embodiment of this utility model, the outer surface of the hose is fixedly connected to the inner surface of the fixing box, and the outer surface of the extrusion roller is in sliding contact with the outer surface of the hose.

[0011] As a preferred embodiment of the present invention, the swing assembly includes a first pulley fixedly sleeved on the outer surface of the drive column, a transmission belt sleeved on the outer surface of the first pulley, a second pulley sleeved on the inner surface of the other end of the transmission belt, and a transmission column fixedly connected to the outer end face of the second pulley.

[0012] As a preferred embodiment of the present invention, the swing assembly further includes a turntable fixedly sleeved on the outer end face of the transmission column, a swing block fixedly connected to the outer surface of the turntable, a movable frame slidably sleeved on the outer surface of the swing block, and a gear plate fixedly connected to the outer end face of the movable frame.

[0013] As a preferred embodiment of this utility model, the swing assembly further includes a rack meshing with the outer surface of the gear disc, a connecting rod fixedly connected to the outer surface of the rack and used in conjunction with the nozzle, and a fixing plate fixedly installed on the outer surface of the transport vehicle.

[0014] In a preferred embodiment of this utility model, the outer end face of the connecting rod is fixedly connected to the outer surface of the nozzle, and the outer end face of the swing block is fixedly mounted on the outer surface of the fixing plate by a bearing.

[0015] As a preferred embodiment of the present invention, the swing assembly further includes a limiting block fixedly connected to the outer surface of the fixed plate and used in conjunction with the rack, and a limiting groove formed on the surface of the fixed plate and used in conjunction with the connecting rod.

[0016] In a preferred embodiment of this utility model, the outer surface of the rack slides in contact with the inner surface of the limiting block, and the outer surface of the connecting rod slides against the inner wall of the limiting groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are: by cooperating with the water intake component and the swing component, a single drive source can control the anti-slip agent to be sprayed out of the nozzle while driving the nozzle to move back and forth in a straight line, ensuring that the mine transportation road is treated with more comprehensive anti-slip treatment, so as to achieve the effect of greatly increasing the road surface friction while reducing the danger of mine transportation operations. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This utility model Figure 1 A magnified view of the structure at point A in the middle;

[0021] Figure 3 This utility model Figure 1 A magnified structural diagram of a portion of point B in the middle section;

[0022] Figure 4 This is a structural schematic diagram of the swing component in this utility model from another perspective.

[0023] In the diagram: 100, bearing mechanism; 101, transport vehicle; 102, water tank; 103, hose; 104, nozzle; 200, spraying mechanism; 201, water intake assembly; 201a, servo motor; 201b, drive column; 201c, support block; 201d, extrusion roller; 201e, fixed box; 202, swing assembly; 202a, first pulley; 202b, transmission belt; 202c, second pulley; 202d, transmission column; 202e, turntable; 202f, swing block; 202g, movable frame; 202h, gear plate; 202i, rack; 202j, connecting rod; 202k, fixed plate; 202l, limit block; 202m, limit groove. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figures 1-4 This is an embodiment of the present invention, which provides an anti-skid protection device for mining transportation roads, comprising:

[0029] The carrying mechanism 100 includes a transport vehicle 101, a water tank 102 fixedly installed on the outer surface of the transport vehicle 101, a hose 103 connected to the bottom of the water tank 102, and a nozzle 104 connected to the other end of the hose 103.

[0030] It should be noted that the transport vehicle 101 is the carrier of the entire anti-skid protection device, used to move the water tank 102 on the mine transport road. The water tank 102 is used to store anti-skid agent. The hose 103 is used to connect the water tank 102 and the nozzle 104, serving as a channel for transmitting the anti-skid agent. The nozzle 104 is used to spray the anti-skid agent from the water tank 102 through the hose 103, directly acting on the road to achieve the anti-skid effect.

[0031] The spraying mechanism 200 includes a water intake component 201 that controls the antislip agent in the water tank 102 to be sprayed through the nozzle 104, and an oscillating component 202 that expands the spraying range of the nozzle 104.

[0032] Specifically, the water intake assembly 201 includes a servo motor 201a adapted to be installed on the outer surface of the transport vehicle 101, a drive column 201b fixedly connected to the output end of the servo motor 201a via a coupling, and a support block 201c fixedly installed on the outer end face of the drive column 201b.

[0033] Furthermore, the water intake assembly 201 also includes a squeeze roller 201d fixedly mounted on the inner wall of the support block 201c via a bearing and used in conjunction with the hose 103, and a fixing box 201e fixedly connected to the outer surface of the transport vehicle 101 and used in conjunction with the squeeze roller 201d.

[0034] It should be noted that the servo motor 201a is used to drive the drive column 201b, support block 201c and extrusion roller 201d to rotate. The extrusion roller 201d, in cooperation with the fixing box 201e, extrudes the hose 103. As the extrusion roller 201d continues to rotate, it extrudes different parts of the hose 103 in sequence, causing pressure changes inside the hose 103. Since the antislip agent in the water tank 102 is in a relatively static state, under the action of this pressure difference, the antislip agent is squeezed and flows towards the nozzle 104, realizing the process of extracting antislip agent from the water tank 102 and delivering it to the nozzle 104 through the hose 103, causing the antislip agent to flow out of the water tank 102. The fixing box 201e is used to fix the hose 103.

[0035] Preferably, the outer surface of the hose 103 is fixedly connected to the inner surface of the fixing box 201e, and the outer surface of the extrusion roller 201d is in sliding contact with the outer surface of the hose 103.

[0036] It should be noted that the swing assembly 202 includes a first pulley 202a fixedly sleeved on the outer surface of the drive column 201b, a transmission belt 202b sleeved on the outer surface of the first pulley 202a, a second pulley 202c sleeved on the inner surface of the other end of the transmission belt 202b, and a transmission column 202d fixedly connected to the outer end face of the second pulley 202c.

[0037] Furthermore, the swing assembly 202 also includes a turntable 202e fixedly sleeved on the outer end face of the transmission column 202d, a swing block 202f fixedly connected to the outer surface of the turntable 202e, a movable frame 202g slidably sleeved on the outer surface of the swing block 202f, and a gear plate 202h fixedly connected to the outer end face of the movable frame 202g.

[0038] Specifically, the swing assembly 202 also includes a rack 202i meshing with the outer surface of the gear disk 202h, a connecting rod 202j fixedly connected to the outer surface of the rack 202i and used in conjunction with the nozzle 104, and a fixing plate 202k fixedly installed on the outer surface of the transport vehicle 101.

[0039] Furthermore, the outer end face of the connecting rod 202j is fixedly connected to the outer surface of the nozzle 104, and the outer end face of the swing block 202f is fixedly installed on the outer surface of the fixing plate 202k through a bearing.

[0040] Preferably, the swing assembly 202 further includes a limiting block 202l fixedly connected to the outer surface of the fixed plate 202k and used in conjunction with the rack 202i, and a limiting groove 202m opened on the surface of the fixed plate 202k and used in conjunction with the connecting rod 202j.

[0041] It should be further explained that the first pulley 202a is used to receive the power of the drive column 201b, and drives the second pulley 202c and the drive column 202d to rotate synchronously through the transmission belt 202b. Then, through the cooperation of the drive column 202d and the turntable 202e, the swing block 202f is driven to rotate in a circle. The swing block 202f drives the movable frame 202g to swing back and forth. The toothed disc 202h swings back and forth with the movable frame 202g, driving the connecting rod 202j and the nozzle 104 to move back and forth in a straight line. The fixed plate 202k is used to provide installation and support positions for some parts of the swing assembly 202. The limiting block 202l is used to limit the movement direction of the rack 202i to ensure that it moves in a straight line. The limiting groove 202m is used to limit the movement trajectory of the connecting rod 202j, thereby ensuring the stability and accuracy of the swing of the nozzle 104.

[0042] It should be noted that the outer surface of the rack 202i slides in contact with the inner surface of the limiting block 202l, and the outer surface of the connecting rod 202j slides against the inner wall of the limiting groove 202m.

[0043] When in use, the anti-slip agent is stored in the water tank 102, and the entire device is moved to the section of the mine transport road that needs anti-slip treatment by the transport vehicle 101;

[0044] Turn on the servo motor 201a: drive the drive column 201b to rotate. The rotation of the drive column 201b drives the support block 201c and the extrusion roller 201d to rotate. During the rotation, the extrusion roller 201d extrudes the hose 103. As the extrusion roller 201d continues to rotate, a pressure change is formed in the hose 103. Under the action of the pressure difference between the water tank 102 and the hose 103, the anti-slip agent flows out from the water tank 102, is transported through the hose 103 to the nozzle 104, and is sprayed onto the road surface by the nozzle 104.

[0045] Meanwhile, the drive column 201b drives the first pulley 202a to rotate, and the first pulley 202a drives the second pulley 202c and the drive column 202d to rotate through the transmission belt 202b. The drive column 202d then drives the turntable 202e to rotate, causing the turntable 202e to drive the swing block 202f to perform circular motion. In turn, the swing block 202f drives the movable frame 202g to perform reciprocating oscillation, and the movable frame 202g drives the gear plate 202h to oscillate. The gear plate 202h drives the rack 202i, the connecting rod 202j, and the nozzle 104 to move reciprocally in a straight line along the inner wall of the limiting groove 202m, so as to expand the spraying range of the nozzle 104 and achieve a more comprehensive anti-slip treatment for the mine transportation road.

[0046] In summary, by combining the water intake component 201 and the swing component 202, a single drive source can control the anti-slip agent to be sprayed out through the nozzle 104 while simultaneously driving the nozzle 104 to move in a reciprocating linear motion. This ensures that the mine transport road receives more comprehensive anti-slip treatment, thereby significantly increasing road surface friction while reducing the dangers of mine transport operations.

[0047] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0049] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A skid-resistant protective device for mining transport roads, characterized in that: include, The carrying mechanism (100) includes a transport vehicle (101), a water tank (102) fixedly installed on the outer surface of the transport vehicle (101), a hose (103) connected to the bottom of the water tank (102), and a nozzle (104) connected to the other end of the hose (103). The spraying mechanism (200) includes a water intake component (201) that cooperates in controlling the antislip agent in the water tank (102) to be sprayed through the nozzle (104), and an oscillating component (202) that expands the spraying range of the nozzle (104).

2. The anti-skid protection device for mining transportation roads according to claim 1, characterized in that: The water intake assembly (201) includes a servo motor (201a) adapted to be installed on the outer surface of the transport vehicle (101), a drive column (201b) fixedly connected to the output end of the servo motor (201a) via a coupling, and a support block (201c) fixedly installed on the outer end face of the drive column (201b).

3. The anti-skid protection device for mining transportation roads according to claim 2, characterized in that: The water intake assembly (201) also includes a squeezing roller (201d) fixedly mounted on the inner wall of the support block (201c) by bearings and used in conjunction with the hose (103), and a fixing box (201e) fixedly connected to the outer surface of the transport vehicle (101) and used in conjunction with the squeezing roller (201d).

4. The anti-skid protection device for mining transportation roads according to claim 3, characterized in that: The outer surface of the hose (103) is fixedly connected to the inner surface of the fixed box (201e), and the outer surface of the extrusion roller (201d) is in sliding contact with the outer surface of the hose (103).

5. The anti-skid protection device for mining transportation roads according to claim 4, characterized in that: The swing assembly (202) includes a first pulley (202a) fixedly sleeved on the outer surface of the drive column (201b), a transmission belt (202b) sleeved on the outer surface of the first pulley (202a), a second pulley (202c) sleeved on the inner surface of the other end of the transmission belt (202b), and a transmission column (202d) fixedly connected to the outer end face of the second pulley (202c).

6. The anti-skid protection device for mining transportation roads according to claim 5, characterized in that: The swing assembly (202) further includes a turntable (202e) fixedly sleeved on the outer end face of the transmission column (202d), a swing block (202f) fixedly connected to the outer surface of the turntable (202e), a movable frame (202g) slidably sleeved on the outer surface of the swing block (202f), and a gear plate (202h) fixedly connected to the outer end face of the movable frame (202g).

7. The anti-skid protection device for mining transportation roads according to claim 6, characterized in that: The swing assembly (202) also includes a rack (202i) meshing with the outer surface of the toothed disc (202h), a connecting rod (202j) fixedly connected to the outer surface of the rack (202i) and used in conjunction with the nozzle (104), and a fixing plate (202k) fixedly installed on the outer surface of the transport vehicle (101).

8. The anti-skid protection device for mining transportation roads according to claim 7, characterized in that: The outer end face of the connecting rod (202j) is fixedly connected to the outer surface of the nozzle (104), and the outer end face of the swing block (202f) is fixedly installed on the outer surface of the fixing plate (202k) by bearing.

9. A mine transport road anti-skid protection device according to claim 8, characterized in that: The swing assembly (202) further includes a limiting block (202l) fixedly connected to the outer surface of the fixed plate (202k) and used in conjunction with the rack (202i), and a limiting groove (202m) opened on the surface of the fixed plate (202k) and used in conjunction with the connecting rod (202j).

10. A mine transport road anti-skid protection device according to claim 9, characterized in that: The outer surface of the rack (202i) slides in contact with the inner surface of the limiting block (202l), and the outer surface of the connecting rod (202j) slides against the inner wall of the limiting groove (202m).

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