Coal mine electromechanical cable erecting mechanism

Abstract

The utility model provides a coal mine electromechanical cable erecting mechanism which comprises a vertical shell. The sliding seat is mounted in the vertical shell in a sliding manner along the vertical direction; a groove is formed in one side of the sliding seat, and a through groove communicated with the groove is formed in the other side of the sliding seat; an insertion strip which can move in the transverse direction and can be turned over is arranged in the groove; the strip-shaped seat is fixedly mounted on the inner wall of one side of the vertical shell, and a side opening is formed in the other side of the vertical shell; a plurality of positioning slots which are distributed at equal intervals are formed in the side wall of the strip-shaped seat along the vertical direction; the insertion strip penetrates through the through groove, and the end of the insertion strip is inserted into one positioning insertion groove. And the carrying frame is fixedly connected with one end of the insertion strip. The height of the carrying frame can be adjusted by transversely moving the inserting strips, inserting the inserting strips into the positioning inserting grooves or leaving the positioning inserting grooves and vertically sliding the sliding seat in the vertical shell, the erecting requirements of different heights are met, meanwhile, the carrying frame can be turned over, storage can be achieved, and the storage space is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable laying, and in particular to a mechanism for laying electromechanical cables in coal mines. Background Technology

[0002] The installation of electromechanical cables in coal mines is a crucial part of power supply within the mine; cables are supported and placed using cable installation mechanisms to elevate the cables.

[0003] Traditional cable laying mechanisms consist of columns and a support frame placed on the side of the columns. The columns are raised by their own height, and the support frame is used to support the cables. However, the support frame is usually fixed directly to the side of the column, making it impossible to adjust the height of the support frame. This prevents the cables from being laid at different heights. Furthermore, the support frame extends from the side of the column, which can affect the overall storage when the entire structure is not in use and is in warehouse storage, taking up storage space and causing storage inconvenience. Utility Model Content

[0004] This utility model provides a coal mine electromechanical cable erection mechanism to solve the technical problems of the inability to adjust the height of the carrier and the carrier occupying storage space.

[0005] This utility model solves the above-mentioned technical problems through the following technical solutions:

[0006] This utility model provides a coal mine electromechanical cable erection mechanism, including a vertical shell; it also includes: a sliding seat, which is slidably installed vertically inside the vertical shell; a groove is provided on one side of the sliding seat, and a through groove communicating with the groove is provided on the other side of the sliding seat; an insert that can move laterally and can be flipped is provided in the groove; a strip seat, which is fixedly installed on the inner wall of one side of the vertical shell, and a side opening is provided on the other side of the vertical shell; a plurality of equally spaced positioning slots are provided on the side wall of the strip seat vertically; the insert passes through the through groove, and the end of the insert is inserted into a positioning slot; and a carrier, which is fixedly connected to one end of the insert.

[0007] In this technical solution, the insert can move laterally to insert into or leave the positioning slot, and the sliding seat can slide vertically within the vertical shell to adjust the height of the carrier, meeting the erection requirements of different heights. At the same time, the carrier can be flipped for storage, reducing storage space.

[0008] Preferably, the insert is fixedly mounted with a rotating shaft, and both ends of the rotating shaft are provided with sliders.

[0009] In this technical solution, the insert and the carrier can be flipped together by means of a pivot.

[0010] Preferably, strip grooves are provided on both sides of the groove wall, and the slider is slidably installed into the strip groove.

[0011] In this technical solution, the insert can be pulled out or inserted from the positioning slot and the through slot by sliding the slider in the strip groove.

[0012] Preferably, the slider has a circular hole, which is clearance-fitted to the end of the rotating shaft.

[0013] Preferably, a first spring is provided inside the strip groove, and the slider is elastically connected to one end face of the strip groove through the first spring.

[0014] Preferably, a stop post is fixedly installed on one end face of the strip groove, and the first spring is sleeved on the stop post.

[0015] In this technical solution, a stop post is used to block the movement of the slider. After the insert leaves the through slot and can be flipped, the stop post contacts the slider.

[0016] Preferably, a top cover is fixedly installed at the top of the vertical shell; a vertical guide strip is fixedly installed on the inner wall of the vertical shell, and the guide strip is slidably connected to a groove formed on the sliding seat.

[0017] Preferably, the chute wall has a groove, and a pressing part is provided in the groove.

[0018] Preferably, the pressing part includes a pressure column connected to the groove body with clearance fit, and a second spring in a compressed state is provided in the groove body, and the end face of the pressure column is pressed against the guide bar.

[0019] In this technical solution, the friction between the sliding seat and the guide bar is increased by setting the clamping part. When the carrier is stored, the friction provides a limit for the sliding seat and prevents it from falling due to gravity.

[0020] Preferably, a base is fixed to the bottom end of the vertical shell, and the base has multiple mounting holes.

[0021] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0022] The positive and progressive effects of this utility model are as follows:

[0023] The aforementioned coal mine electromechanical cable erection mechanism, by setting up a sliding seat, inserts, and several positioning slots evenly distributed vertically, allows the inserts to be pulled out from the positioning slots by moving laterally, while maintaining the inserts in the through slots to release the positioning of the carrier. The sliding seat slides vertically within the vertical shell, allowing the inserts to engage with positioning slots at different heights, thus adjusting the carrier to different heights to meet the needs of cable erection at varying heights. Furthermore, the inserts can be flipped; by moving the inserts laterally, they separate from the positioning slots and through slots, releasing the connection between the inserts and the sliding seat. Unrestrained by the sliding seat, the inserts can flip, causing the carrier to flip and retract into the vertical shell, preventing it from protruding and occupying storage space, thus facilitating storage. Even further, the lifting and tilting adjustment of the carrier, as well as its tilting and retraction adjustment, are all achieved by operating the inserts, concentrating the operation in one place and avoiding dispersion. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0025] Figure 2 This is a schematic diagram of the internal structure of the vertical shell of this utility model.

[0026] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A in the middle.

[0027] Figure 4 This is a schematic diagram of the connection structure between the sliding seat and the insert of this utility model.

[0028] Figure 5 This utility model Figure 4 Enlarged structural diagram of section B in the middle.

[0029] Figure 6 This is a schematic diagram of the structure of the present invention with the insert and positioning slot separated.

[0030] Figure 7 This is a structural diagram of the present invention in its stowed state.

[0031] Figure 8 This is a schematic diagram of the pressing part of this utility model.

[0032] Explanation of reference numerals in the attached figures

[0033] 1. Base; 101. Mounting hole; 2. Vertical shell; 201. Side opening; 3. Carrier; 4. Top cover; 5. Guide strip; 6. Strip seat; 601. Positioning slot; 7. Sliding seat; 701. Slide groove; 702. Through groove; 703. Strip groove; 704. Groove body; 8. Insert strip; 9. Rotating shaft; 10. Stop post; 11. First spring; 12. Slider; 13. Pressure post; 14. Second spring. Detailed Implementation

[0034] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0035] like Figure 1-8 As shown, a coal mine electromechanical cable erection mechanism includes a vertical shell 2; it also includes: a sliding seat 7, which is slidably installed vertically inside the vertical shell 2; a groove is provided on one side of the sliding seat 7, and a through groove 702 communicating with the groove is provided on the other side of the sliding seat 7; an insert 8 that can move laterally and can be flipped is provided in the groove; a strip seat 6, which is fixedly installed on the inner wall of one side of the vertical shell 2, and a side opening 201 is provided on the other side of the vertical shell 2; a number of equally spaced positioning slots 601 are provided on the side wall of the strip seat 6 vertically; the insert 8 passes through the through groove 702, and the end of the insert 8 is inserted into a positioning slot 601; and a carrier 3, which is fixedly connected to one end of the insert 8.

[0036] like Figure 1 As shown, in a specific implementation, a base 1 is fixedly connected to the bottom end of the vertical shell 2, and the base 1 has multiple mounting holes 101. A screw is inserted into the soil layer through the mounting holes 101, so that the screw presses the base 1 tightly against the surface of the soil layer, thereby fixing the entire mechanism to the soil layer.

[0037] After the base 1 is fixed, the cable can be installed and placed through the carrier 3.

[0038] like Figure 3-5 As shown, the insert 8 is fixedly mounted with a rotating shaft 9, and sliders 12 are provided at both ends of the rotating shaft 9. A strip-shaped groove 703 is formed on both sides of the groove wall, and the sliders 12 are slidably installed into the strip-shaped groove 703. A circular hole is formed on the slider 12, and the circular hole is clearance-fitted to the end of the rotating shaft 9. A first spring 11 is provided inside the strip-shaped groove 703, and the slider 12 is elastically connected to one end face of the strip-shaped groove 703 through the first spring 11. A stop post 10 is fixedly mounted on one end face of the strip-shaped groove 703, and the first spring 11 is sleeved on the stop post 10.

[0039] The height of the carrier 3 is adjustable to meet the installation requirements of cables at different heights. The height adjustment of the carrier 3 is as follows: by pulling the carrier 3, the carrier 3 and the insert 8 move together, the insert 8 leaves the positioning slot 601 and loses its positioning. Then, the carrier 3 is moved up and down, the carrier 3, the sliding seat 7 and the insert 8 move together, so that the insert 8 is aligned with the positioning slot 601 at different heights. The insert 8 is then inserted into different positioning slots 601 to achieve height adjustment.

[0040] The entire mechanism can be stored in the warehouse, where the carrier 3 can be stored; by pulling the carrier 3, the insert 8 can be pulled out from the positioning slot 601 and the through slot 702, as... Figure 6 As shown, the insert 8 loses connection with the sliding seat 7, and the flipping of the insert 8 is unrestrained. Then, the carrier 3 is flipped, causing the carrier 3 to flip from a horizontal state to a vertical state, as shown. Figure 7 As shown, after being flipped over, the carrier 3 is stored inside the vertical shell 2.

[0041] During the process of the insert 8 being pulled out of the positioning slot 601 and the through slot 702, the insert 8 drives the slider 12 to slide in the strip groove 703 through the rotating shaft 9, while compressing the spring; when the insert 8 is in a horizontal state, the compression force of the spring can make the insert 8 insert back into the through slot 702 and the positioning slot 601.

[0042] When the insert 8 is pulled out of the through slot 702, allowing the insert 8 to be flipped via the pivot 9, the slider 12 just contacts the end of the stop post 10, and the stop post 10 provides the function of blocking the position.

[0043] A top cover 4 is fixedly installed at the top of the vertical shell 2; a vertical guide strip 5 is fixedly installed on the inner wall of the vertical shell 2, and the guide strip 5 is slidably connected to a slide groove 701 formed on the sliding seat 7. A groove 704 is formed on the wall of the slide groove 701, and a pressing part is provided in the groove 704. The pressing part includes a pressure column 13 that is clearance-fitted to the groove 704, and a second spring 14 in a compressed state is provided in the groove 704. The end face of the pressure column 13 is pressed against the guide strip 5.

[0044] In practical implementation, the second spring 14 is in a compressed state, providing compressive force to the pressure column 13, causing the end face of the pressure column 13 to press against the guide bar 5. There is significant friction between the pressure column 13 and the guide bar 5. When the carrier frame 3 is adjusted to... Figure 7 As shown, when it is stored inside the vertical shell 2, the aforementioned friction provides a limit, preventing the sliding seat 7 from falling due to gravity; the sliding seat 7 can only move by manually pulling it up or down.

[0045] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A coal mine electromechanical cable erecting mechanism, comprising a vertical shell (2); characterized in that, Also include: The sliding seat (7) is vertically slidingly installed to the inside of the vertical shell (2); one side of the sliding seat (7) is provided with a recess, and the other side of the sliding seat (7) is provided with a through slot (702) communicated with the recess; the recess is provided with a movable and reversible insertion strip (8); The strip-shaped seat (6) is fixedly installed to the inner wall of one side of the vertical shell (2), and the other side of the vertical shell (2) is provided with a side opening (201); the side wall of the strip-shaped seat (6) is provided with a plurality of equidistantly distributed positioning insertion grooves (601) in the vertical direction; The insertion strip (8) penetrates through the through slot (702), and the end of the insertion strip (8) is inserted into one of the positioning insertion grooves (601); The carrier (3) is fixedly connected to one end of the insertion strip (8).

2. A coal mine electromechanical cable erection mechanism according to claim 1, characterised in that: The insertion strip (8) is fixedly installed with a rotating shaft (9), and both ends of the rotating shaft (9) are provided with sliding blocks (12).

3. A coal mine electromechanical cable installation mechanism according to claim 2, characterised in that: The sliding blocks (12) are slidingly installed into the strip-shaped grooves (703) formed on the two side walls of the recess.

4. A coal mine electromechanical cable installation mechanism according to claim 2, characterized in that: A circular hole is formed in the sliding block (12), and the circular hole is connected to the end of the rotating shaft (9) in a clearance fit.

5. A coal mine electromechanical cable installation mechanism according to claim 3, characterized in that: The strip-shaped groove (703) is provided with a first spring (11) inside, and the sliding block (12) and one end surface of the strip-shaped groove (703) are elastically connected through the first spring (11).

6. A coal mine electromechanical cable installation mechanism according to claim 5, characterised in that: One end surface of the strip-shaped groove (703) is fixedly installed with a blocking column (10), and the first spring (11) is sleeved on the blocking column (10).

7. A coal mine electromechanical cable installation mechanism according to claim 1, characterized in that: The top end of the vertical shell (2) is fixedly installed with a top cover (4); the inner wall of the vertical shell (2) is fixedly installed with a vertical guide strip (5), and the guide strip (5) is slidingly connected with a sliding groove (701) formed on the sliding seat (7).

8. A coal mine electromechanical cable installation mechanism according to claim 7, characterised in that: A groove body (704) is formed on the wall of the sliding groove (701), and a pressing portion is arranged in the groove body (704).

9. A coal mine electromechanical cable installation mechanism according to claim 8, characterised in that: The pressing portion includes a pressing column (13) connected to the groove body (704) in a clearance fit, a second spring (14) arranged in the groove body (704) in a compressed state, and an end surface of the pressing column (13) pressed against the guide strip (5).

10. A coal mine electromechanical cable installation mechanism according to claim 1, characterized in that: The bottom end of the vertical shell (2) is fixedly connected with a base (1), and a plurality of mounting holes (101) are formed in the base (1).

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