Cable erecting device for coal mine mechanical and electrical installation

Abstract

The utility model discloses a cable erecting device for coal mine mechanical and electrical installation, the top of a bottom plate is fixedly connected with a supporting frame, the interior of the supporting frame is slidably connected with an adjusting plate, the interior of the supporting frame is also rotatably connected with a screw rod, and the adjusting plate is in threaded connection with the screw rod; connecting plates are symmetrically and fixedly connected to the top of the adjusting plate, a fixing frame is fixedly connected to the tops of the two connecting plates, and fixing plates are symmetrically arranged on the two sides of the fixing frame; adjusting seats are fixedly connected to the inner sides of the fixing plates, the two adjusting seats are slidably connected with the fixing frame, and adjusting mechanisms used in cooperation with the adjusting seats are arranged in the fixing frame; and fixing blocks are fixedly connected to the outer side of the fixing plate at equal intervals, second clamping blocks are fixedly connected to the outer sides of the fixing blocks, and first clamping blocks are slidably connected to the upper portions of the second clamping blocks. The cable erecting device for coal mine mechanical and electrical installation achieves adjustment of the height and the position when the cable is supported, and is convenient to operate and use.

Description

Technical Field

[0001] This utility model relates to the technical field of cable laying devices, specifically a cable laying device for electromechanical installation in coal mines. Background Technology

[0002] Coal mine electromechanical installation refers to the process of installing, debugging, and operating electromechanical equipment in coal mine engineering. This process involves multiple stages, including equipment transportation, installation, debugging, and acceptance. A large number of electromechanical equipment are needed in mechanized coal mining, and these equipment all need to be powered by cables. During use, cable laying devices are needed to support the cables.

[0003] Most existing cable laying devices have fixed structures, supporting cables only in fixed positions. This makes it difficult to adjust the cable support position and fails to meet the needs of cable laying in spaces of varying sizes, thus limiting their practicality. Therefore, we propose a new cable laying device for coal mine electromechanical installation. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cable erection device for coal mine electromechanical installation, which solves the problem that most cable erection devices have fixed structures, can only support cables in fixed positions, are inconvenient to adjust the position of cable support, cannot meet the needs of cable erection in spaces of different sizes, and have limited practicality.

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

[0006] A cable erection device for electromechanical installation in coal mines includes a base plate.

[0007] A support frame is fixedly connected to the top of the base plate, an adjusting plate is slidably connected inside the support frame, and a lead screw is rotatably connected inside the support frame. The adjusting plate is threadedly connected to the lead screw.

[0008] The top of the adjusting plate is symmetrically fixedly connected to a connecting plate, and the top of the two connecting plates is fixedly connected to a fixing frame. The fixing frames are symmetrically provided with fixing plates on both sides.

[0009] Each of the fixed plates is fixedly connected to an adjusting seat, and the two adjusting seats are slidably connected to the fixed frame. The fixed frame is provided with an adjusting mechanism that works in conjunction with the adjusting seats.

[0010] A fixing block is fixedly connected at equal intervals to the outer side of the fixing plate, a second clamping block is fixedly connected to the outer side of the fixing block, and a first clamping block is slidably connected above the second clamping block.

[0011] Preferably, a second bevel gear is fixedly connected to the outer side of the bottom of the lead screw, a connecting shaft is rotatably connected inside the support frame, a first bevel gear that cooperates with the second bevel gear is fixedly connected to the inner end of the connecting shaft, a handwheel is fixedly connected to the outer end of the connecting shaft, and a locking mechanism that cooperates with the handwheel is provided on the outer side of the support frame.

[0012] Preferably, the locking mechanism includes a fixed frame fixedly connected to the outside of the support frame, a limit rod slidably connected inside the fixed frame, and locking grooves that cooperate with the limit rod are equidistantly opened inside the handwheel.

[0013] Preferably, a slider is fixedly connected to the outside of the limiting rod, the slider is slidably connected to the fixing frame, a first spring is sleeved on the limiting rod on one side of the slider, and a connecting block is fixedly connected to the outer end of the limiting rod.

[0014] Preferably, the adjusting mechanism includes a rotating shaft rotatably connected within the fixed frame, a transmission gear fixedly connected to the outer side of the rotating shaft, and a rack that cooperates with the transmission gear fixedly connected to the inner end of the adjusting seat.

[0015] Preferably, two fixing rods are fixedly connected inside the fixing frame, and limit blocks are slidably connected to the outer sides of the two fixing rods. The limit blocks are fixedly connected to the rack.

[0016] Preferably, a worm gear is rotatably connected inside the fixed frame, and a worm wheel that works in conjunction with the worm gear is fixedly connected to the outside of the rotating shaft.

[0017] Preferably, a sliding rod is fixedly connected inside the fixing block, the first clamping block is slidably connected to the sliding rod, and a second spring is sleeved on the outside of the sliding rod.

[0018] This utility model provides a cable erection device for electromechanical installation in coal mines, which has the following advantages compared with the prior art:

[0019] 1. This cable erection device for coal mine electromechanical installation, through the setting of handwheel, connecting shaft, first bevel gear, second bevel gear, lead screw, adjusting plate, connecting plate and fixing frame, realizes the function of adjusting the height of cable support, which is convenient to operate.

[0020] 2. This cable erection device for coal mine electromechanical installation, by setting up an adjustment mechanism, adjustment seat, fixing plate, fixing block, second spring, first clamping block and second clamping block, realizes the function of adjusting the position of the cable support, and can quickly fix the cable, which facilitates the cable erection work and is easy to use. Attached Figure Description

[0021] Figure 1This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 yes Figure 1 Schematic diagram of the internal structure of the central support frame;

[0023] Figure 3 yes Figure 1 A three-dimensional structural diagram of the central locking mechanism;

[0024] Figure 4 yes Figure 1 Schematic diagram of the internal structure of the fixed frame;

[0025] Figure 5 yes Figure 1 A three-dimensional structural diagram of the central adjustment mechanism;

[0026] Figure 6 yes Figure 1 A three-dimensional structural diagram of the fixed block.

[0027] In the diagram: 1. Base plate; 2. Locking mechanism; 201. Fixing frame; 202. Limiting rod; 203. Slider; 204. Connecting block; 205. First spring; 3. Adjusting mechanism; 301. Rack; 302. Worm gear; 303. Rotating shaft; 304. Worm; 305. Transmission gear; 4. Handwheel; 5. Fixing frame; 6. Fixing block; 7. Fixing plate; 8. Connecting plate; 9. Support frame; 10. Adjusting plate; 11. Lead screw; 12. First bevel gear; 13. Second bevel gear; 14. Connecting shaft; 15. Locking groove; 16. Adjusting seat; 17. Fixing rod; 18. Limiting block; 19. Second spring; 20. Slide rod; 21. First clamping block; 22. Second clamping block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1 to 6 , Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 yes Figure 1 Schematic diagram of the internal structure of the central support frame; Figure 3 yes Figure 1 A three-dimensional structural diagram of the central locking mechanism; Figure 4 yes Figure 1 Schematic diagram of the internal structure of the fixed frame; Figure 5 yes Figure 1 A three-dimensional structural diagram of the central adjustment mechanism; Figure 6 yes Figure 1 A three-dimensional structural diagram of the fixed block.

[0030] This utility model provides a cable erection device for electromechanical installation in coal mines, including a base plate 1, a support frame 9 fixedly connected to the top of the base plate 1, an adjusting plate 10 slidably connected inside the support frame 9, a lead screw 11 rotatably connected inside the support frame 9, the adjusting plate 10 and the lead screw 11 being threadedly connected, a connecting plate 8 symmetrically fixedly connected to the top of the adjusting plate 10, a fixing frame 5 fixedly connected to the top of the connecting plate 8, fixing plates 7 symmetrically provided on both sides of the fixing frame 5, an adjusting seat 16 fixedly connected to the inner side of each fixing plate 7, the adjusting seat 16 being slidably connected to the fixing frame 5, and an adjusting mechanism 3 cooperating with the adjusting seat 16 being provided inside the fixing frame 5;

[0031] A fixing block 6 is fixedly connected at equal intervals on the side of the fixing plate 7 away from the adjusting seat 16, that is, on the outer side. A second clamping block 22 is fixedly connected to the outer side of the fixing block 6. A first clamping block 21 is slidably connected above the second clamping block 22.

[0032] When the above-mentioned cable laying device is in use, the rotation of the lead screw 11 drives the adjustment plate 10 to move, and the adjustment plate 10 drives the fixed frame 5 to move through the connecting plate 8, thereby adjusting the height of the cable support. The position of the adjustment seat 16 can be adjusted by the setting of the adjustment mechanism 3, and the adjustment seat 16 drives the fixed plate 7 to move, thereby adjusting the position of the cable support. The cable can be clamped and fixed by the setting of the first clamp 21 and the second clamp 22, which is convenient to operate.

[0033] Furthermore, a second bevel gear 13 is fixedly connected to the bottom outer side of the lead screw 11, a connecting shaft 14 is rotatably connected inside the support frame 9, a first bevel gear 12 that cooperates with the second bevel gear 13 is fixedly connected to the inner end of the connecting shaft 14, a handwheel 4 is fixedly connected to the outer end of the connecting shaft 14 away from the first bevel gear 12, and a locking mechanism 2 that cooperates with the handwheel 4 is provided on the outer side of the support frame 9.

[0034] The locking mechanism 2 can lock the position of the handwheel 4 to prevent accidental contact. When unlocking, the handwheel 4 drives the first bevel gear 12 to rotate through the connecting shaft 14. The first bevel gear 12 drives the lead screw 11 to rotate through the second bevel gear 13.

[0035] Furthermore, the locking mechanism 2 includes a fixed frame 201, which is fixedly connected to the outside of the support frame 9. A limit rod 202 is slidably connected inside the fixed frame 201, and locking grooves 15 that cooperate with the limit rod 202 are equidistantly opened inside the handwheel 4. By moving the limit rod 202 into the locking groove 15, the position of the handwheel 4 can be locked to prevent accidental contact.

[0036] Furthermore, a slider 203 is fixedly connected to the outer side of the limiting rod 202. The slider 203 is slidably connected to the fixing frame 201. A first spring 205 is sleeved on the outer side of the limiting rod 202 and on one side of the slider 203. A connecting block 204 is fixedly connected to the outer end of the limiting rod 202. The connecting block 204 drives the limiting rod 202 to move, and the first spring 205 drives the slider 203 to move and reset. The slider 203 limits the movement of the limiting rod 202 to prevent deviation.

[0037] Furthermore, the adjusting mechanism 3 includes a rotating shaft 303, which is rotatably connected inside the fixed frame 5. A transmission gear 305 is fixedly connected to the outer side of the rotating shaft 303, and a rack 301 that works with the transmission gear 305 is fixedly connected to the inner end of the adjusting seat 16. The rotating shaft 303 drives the transmission gear 305 to rotate, and the rotation of the transmission gear 305 drives the rack 301 to move. The rack 301 drives the fixed plate 7 to move through the adjusting seat 16, thereby adjusting the position of the cable support.

[0038] Furthermore, the fixed frame 5 is internally fixedly connected with two fixed rods 17, and the outer side of the fixed rods 17 is slidably connected with a limit block 18. The limit block 18 is fixedly connected to the rack 301. The movement of the rack 301 can be limited by the setting of the fixed rods 17 and the limit block 18.

[0039] Furthermore, a worm gear 304 is rotatably connected inside the fixed frame 5, and a worm wheel 302 that works with the worm gear 304 is fixedly connected to the outside of the rotating shaft 303. The worm gear 304 drives the worm wheel 302 to rotate, and the worm wheel 302 drives the rotating shaft 303 to rotate.

[0040] Furthermore, a slide rod 20 is fixedly connected inside the fixing block 6, and the first clamping block 21 is slidably connected to the slide rod 20. A second spring 19 is sleeved on the outside of the slide rod 20 and on one side of the first clamping block 21. The slide rod 20 can limit the movement of the first clamping block 21, and the second spring 19 can drive the first clamping block 21 to move and reset.

[0041] The working principle of the above-mentioned cable erection device for coal mine electromechanical installation is as follows:

[0042] When adjusting the height of the cable support during use, pull the connecting block 204. The connecting block 204 drives the slider 203 to slide through the limiting rod 202, compressing the first spring 205. At the same time, the limiting rod 202 moves away from the locking groove 15, allowing the handwheel 4 to be rotated. The handwheel 4 drives the first bevel gear 12 to rotate through the connecting shaft 14. The first bevel gear 12 drives the lead screw 11 to rotate through the second bevel gear 13. The rotation of the lead screw 11 drives the adjusting plate 10 to move. The adjusting plate 10 drives the fixed frame 5 to move through the connecting plate 8, thereby adjusting the height of the cable support.

[0043] After adjustment, loosen the connecting block 204. The first spring 205 will move and reset the slider 203 due to its elasticity. The slider 203 will move the limit rod 202 into the locking groove 15 at the corresponding position, thereby locking the position of the handwheel 4 to prevent accidental contact.

[0044] When the position of the cable support needs to be adjusted, the worm 304 is rotated. The worm 304 drives the rotating shaft 303 to rotate through the worm wheel 302. The rotating shaft 303 drives the transmission gear 305 to rotate. The rotation of the transmission gear 305 drives the rack 301 to move. The rack 301 drives the fixed plate 7 to move through the adjusting seat 16, thereby adjusting the position of the cable support.

[0045] Furthermore, by pushing the first clamping block 21, the second spring 19 is compressed, and the cable is placed on top of the second clamping block 22. The cable can be supported by the second clamping block 22. When the first clamping block 21 is released, the second spring 19 moves the first clamping block 21 to reset due to its elasticity, thereby clamping and fixing the cable. The operation is convenient and easy to use.

[0046] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable erecting device for coal mine electromechanical installation, comprising a base plate (1), characterized in that: the top of the base plate (1) is fixedly connected with a support frame (9), the inside of the support frame (9) is slidably connected with an adjusting plate (10), and the inside of the support frame (9) is further rotatably connected with a lead screw (11), and the adjusting plate (10) is threadedly connected with the lead screw (11); the top of the adjusting plate (10) is fixedly connected with a connecting plate (8) in a symmetrical manner, the top of each connecting plate (8) is fixedly connected with a fixed frame (5), and the two sides of the fixed frame (5) are symmetrically provided with fixed plates (7); the inner side of each fixed plate (7) is fixedly connected with an adjusting seat (16), the adjusting seats (16) are slidably connected with the fixed frame (5), and the inside of the fixed frame (5) is provided with an adjusting mechanism (3) used in cooperation with the adjusting seats (16); the outer side of the fixed plate (7) is fixedly connected with a fixed block (6) at equal intervals, the outer side of the fixed block (6) is fixedly connected with a second clamping block (22), and the upper side of the second clamping block (22) is slidably connected with a first clamping block (21).

2. The cable erection device for coal mine electromechanical installation according to claim 1, characterized in that: the bottom outer side of the lead screw (11) is fixedly connected with a second bevel gear (13), the inside of the support frame (9) is rotatably connected with a connecting shaft (14), the inner end of the connecting shaft (14) is fixedly connected with a first bevel gear (12) used in cooperation with the second bevel gear (13), the outer end of the connecting shaft (14) is fixedly connected with a hand wheel (4), and the outer side of the support frame (9) is provided with a locking mechanism (2) used in cooperation with the hand wheel (4).

3. The cable mounting device for coal mine electromechanical installation according to claim 2, characterized in that: the locking mechanism (2) comprises a fixed frame (201) fixedly connected to the outer side of the support frame (9), the inside of the fixed frame (201) is slidably connected with a limiting rod (202), and the inside of the hand wheel (4) is provided with locking grooves (15) used in cooperation with the limiting rod (202) at equal intervals.

4. The cable mounting device for coal mine electromechanical installation according to claim 3, characterized in that: the outer side of the limiting rod (202) is fixedly connected with a sliding block (203), the sliding block (203) is slidably connected with the fixed frame (201), a first spring (205) is sleeved on one side of the limiting rod (202) located on the side of the sliding block (203), and the outer end of the limiting rod (202) is fixedly connected with a connecting block (204).

5. The cable mounting device for mechanical and electrical installation of coal mine according to claim 1, characterized in that: the adjusting mechanism (3) comprises a rotating shaft (303) rotatably connected to the inside of the fixed frame (5), the outer side of the rotating shaft (303) is fixedly connected with a transmission gear (305), and the inner end of the adjusting seat (16) is fixedly connected with a rack (301) used in cooperation with the transmission gear (305).

6. The cable mounting device for coal mine electromechanical installation according to claim 5, characterized in that: the inside of the fixed frame (5) is fixedly connected with two fixed rods (17), the outer side of each fixed rod (17) is slidably connected with a limiting block (18), and the limiting block (18) is fixedly connected with the rack (301).

7. The cable mounting device for mechanical and electrical installation of coal mine according to claim 5, characterized in that: the inside of the fixed frame (5) is further rotatably connected with a worm (304), and the outer side of the rotating shaft (303) is fixedly connected with a worm wheel (302) used in cooperation with the worm (304).

8. The cable mounting device for mechanical and electrical installation of coal mine according to claim 1, characterized in that: The fixed block (6) is internally fixedly connected with a sliding rod (20), the first clamping block (21) is in sliding connection with the sliding rod (20), and the sliding rod (20) is externally sleeved with a second spring (19).

Images