Cable installation welding device

Abstract

The utility model relates to the technical field of cable joint welding, and discloses a cable installation welding device, which comprises a bottom plate. According to the cable installation welding device, the device is placed at a designated position and connected with a power source, two cable joints are clamped through the fixing assembly, then the second threaded rod is rotated, the second threaded rod is matched with the bottom plate to enable the second welding block to move, and therefore the second welding block and the first welding block are sealed; chemical raw materials are added into the second welding block and the first welding block, the second welding block and the first welding block are ignited and then covered with a cover plate, combustion gas enters the through groove and is filtered through an air outlet, after combustion is completed and cooling is conducted, a second threaded rod is rotated again, and the cable can be taken out. When the welding device is used, only two cable joints need to be fixed, manual splicing is not needed, so that the labor force of workers is saved, meanwhile, the welding device can be cleaned conveniently, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable joint welding, in particular to a cable installation welding device. Background Art

[0002] The cable fusion splicing device is a device for connecting two cables, but the existing cable fusion splicing device is not convenient for connecting the cable joint with the fusion joint, resulting in the need to manually pull the cable during use, thereby reducing the practicality of the cable fusion splicing device.

[0003] After searching, a Chinese patent disclosed a cable joint welding device (authorization announcement number CN216529813U), including a frame, the inner bottom of the frame is fixedly connected to the welding device by bolts, and the outer wall of the frame is fixedly connected to the driving motor by bolts. The patent uses the method proposed in the new patent to drive the arc blade in the movable frame through a bidirectional screw to strip the cable, and the bidirectional screw can be used to send the cable clamped by the clamping plate in the load-bearing frame into the welding device for welding, avoiding the time-consuming and labor-intensive problem of traditional welding;

[0004] However, in actual application, the welding device of the device is not convenient to clean after use, which will affect the welding effect when used next time. At the same time, its fixing device only uses a spring to fix the cable. When the cable is long, the cable and the fixed clamp may fall off, which is not conducive to actual application and operation. Utility Model Content

[0005] The purpose of the utility model is to provide a cable installation welding device to solve the problem that the welding device of the device proposed in the above background technology is inconvenient to clean after use, which will affect its welding effect when used next time, and at the same time, its fixing device only uses a spring to fix the cable. When the cable is long, the cable and the fixed clamp may fall off, which is not conducive to practical application and operation.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a cable installation welding device, comprising a bottom plate, a baffle is fixedly connected to the top of the bottom plate, a first welding block is fixedly connected between the outer side of the baffle and the top of the bottom plate, one end of the outer bottom of the first welding block is rotatably connected to a second threaded rod, the outer side of the second threaded rod is threadedly connected to the second welding block, the second welding block is slidably connected to the top of the bottom plate, a through hole is provided between the first welding block and the second welding block, a cover plate is rotatably connected to the top of the second welding block, a through groove is provided inside the baffle, an open groove is provided on one side of the inner wall of the through groove, the open groove is used in conjunction with the cover plate, and an air inlet and an air outlet are respectively provided at two ends of the through groove away from the open groove, and the air outlet is located above the air inlet;

[0007] A fixing assembly is arranged between the outer side of the baffle and the top of the bottom plate and on both sides of the first welding block, and the fixing assembly is used to fix the cable.

[0008] Through the above technical scheme, the device is placed at a designated position, the power supply is connected, the two cable connectors are clamped by the fixing assembly, and then the second threaded rod is rotated, and the second threaded rod is used to cooperate with the bottom plate to move the second welding block, so that the second welding block is sealed with the first welding block, and chemical raw materials are added to the inside of the second welding block and the first welding block, and the cover plate is covered after ignition, so that the burning gas enters the inside of the through groove and is filtered by the air outlet. After the combustion is completed and cooled, the second threaded rod is rotated again to separate the second welding block from the first welding block, and the first threaded rods at the two locations are rotated to take out the cable. The device can filter the harmful gases generated during welding. It only needs to fix the cable connectors at the two locations, and no manual splicing is required, thereby saving the labor of the staff, and facilitating the cleaning of the welding device, which is beneficial to practical application and operation.

[0009] Preferably, the fixing assembly comprises a slide groove, a first U-shaped block, a second U-shaped block, a special-shaped clamping block, a first threaded rod, a fixing plate, a screw rod and a sliding block, the second U-shaped block is fixedly connected between the outer side of the baffle and the top of the bottom plate, the fixing plate is fixedly connected to two ends of the baffle on the side away from the first welding block, the slide groove is opened on the outer side of the baffle and is located between the two fixing plates, the screw rod is rotatably connected between the two fixing plates, the sliding block is threadedly connected to the outer side of the screw rod and is slidably connected to the inner wall of the slide groove, the first U-shaped block is fixedly connected to one end of the sliding block extending to the outer side of the baffle, the first threaded rod is threadedly connected to the top of the first U-shaped block and the second U-shaped block, the special-shaped clamping blocks are slidably connected to the inner walls of the first U-shaped block and the second U-shaped block, and the bottom of the first threaded rod is rotatably connected to the top of the special-shaped clamping block.

[0010] Through the above technical scheme, the slide block is moved laterally by utilizing the slide groove in conjunction with the screw rod, the slide block is used to drive the first U-shaped block to move, the first U-shaped block and the second U-shaped block are cooperated with the first threaded rod to enable the special-shaped clamping block to move in the vertical direction, and the special-shaped clamping block is used in conjunction with the first U-shaped block and the second U-shaped block to clamp the connectors of the two cables respectively.

[0011] Preferably, the area of ​​one side of the cover plate is equal to the size of the opening slot, a filter screen is provided inside the air outlet, and a one-way valve is provided inside the air inlet.

[0012] Through the above technical solution, the area of ​​one side of the cover plate is equal to the size of the opening groove, which is beneficial to preventing harmful gases from escaping, and the filter screen at the air outlet is used to filter harmful gases, and the one-way valve at the air inlet is used to supply oxygen.

[0013] Preferably, the bottom of the special-shaped clamp block and the bottoms of the inner walls of the first U-shaped block and the second U-shaped block are all arc-shaped.

[0014] Through the above technical solution, the bottom of the special-shaped clamp block and the bottom of the inner wall of the first U-shaped block and the second U-shaped block are all arc-shaped, which is beneficial for fixing the cable so that its connector can be aligned with the through hole.

[0015] Preferably, a motor is fixedly connected to one side of the fixing plate, an output end of the motor extends to the inside of the fixing plate and is fixedly connected to one end of the screw rod, and the motor is electrically connected to an external control device.

[0016] Through the above technical solution, the motor is used to drive the screw rod to rotate, and the external control device is used to control the motor to work.

[0017] Preferably, the four corners of the bottom of the base plate are fixedly connected with support columns.

[0018] Through the above technical solution, the base plate is supported by the support columns.

[0019] Compared with the prior art, the beneficial effects achieved by the utility model are: the device is placed at a designated position, a power source is connected, two cable connectors are clamped by a fixing assembly, and then the second threaded rod is rotated, and the second threaded rod is used to cooperate with the bottom plate to move the second welding block, so that the second welding block is sealed with the first welding block, chemical raw materials are added to the inside of the second welding block and the first welding block, and the cover plate is covered after ignition, so that the burning gas enters the inside of the through groove and is filtered by the air outlet. After the combustion is completed and cooled, the second threaded rod is rotated again to separate the second welding block from the first welding block, and the first threaded rods at the two places are rotated to take out the cable. The device can filter the harmful gases generated during welding. It only needs to fix the cable connectors at the two places, and no manual splicing is required, thereby saving the labor of the staff, and facilitating the cleaning of the welding device, which is beneficial to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 This is a front cross-sectional view of the utility model;

[0022] Figure 3 It is a side sectional view of the utility model;

[0023] Figure 4 It is a top sectional view of the utility model.

[0024] Among them: 1. bottom plate; 2. support column; 3. baffle; 4. first U-shaped block; 5. first threaded rod; 6. special-shaped clamping block; 7. second U-shaped block; 8. slider; 9. slide groove; 10. first welding block; 11. second welding block; 12. second threaded rod; 13. cover plate; 14. through hole; 15. air outlet; 16. through groove; 17. air inlet; 18. fixing plate; 19. screw rod; 20. opening groove; 21. motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-4A cable installation welding device comprises a bottom plate 1, a baffle 3 is fixedly connected to the top of the bottom plate 1, a first welding block 10 is fixedly connected between the outer side of the baffle 3 and the top of the bottom plate 1, a second threaded rod 12 is rotatably connected to one end of the outer bottom of the first welding block 10, a second welding block 11 is threadedly connected to the outer side of the second threaded rod 12, the second welding block 11 is slidably connected to the top of the bottom plate 1, a through hole 14 is opened between the first welding block 10 and the second welding block 11, and the second welding block 10 is used to weld the first welding block 10 and the second welding block 11. 1 and the first welding block 10 are used to weld the cable, the top of the second welding block 11 is rotatably connected with the cover plate 13, the baffle plate 3 is provided with a through slot 16 inside, one side of the inner wall of the through slot 16 is provided with an open slot 20, the open slot 20 is used in conjunction with the cover plate 13, the two ends of the through slot 16 away from the open slot 20 are respectively provided with an air inlet 17 and an air outlet 15, the air outlet 15 is located above the air inlet 17, the air outlet 15 and the air inlet 17 are used to control the air circulation, so as to facilitate the collection of harmful gases;

[0027] Fixing components are provided between the outer side of the baffle 3 and the top of the bottom plate 1 and on both sides of the first welding block 10 , and the fixing components are used to fix the cables.

[0028] Through the above technical scheme, the device is placed at a designated position, the power supply is connected, the two cable connectors are clamped by the fixing assembly, and then the second threaded rod 12 is rotated, and the second threaded rod 12 is used to cooperate with the bottom plate 1 to move the second welding block 11, so that the second welding block 11 is sealed with the first welding block 10, and chemical raw materials are added to the inside of the second welding block 11 and the first welding block 10, and the cover plate 13 is covered after ignition, so that the burning gas enters the inside of the through groove 16, and is filtered by the air outlet 15. After the combustion is completed and cooled, the second threaded rod 12 is rotated again to separate the second welding block 11 from the first welding block 10, and the first threaded rods 5 at the two locations are rotated to take out the cable. The device can filter the harmful gases generated during welding. It only needs to fix the cable connectors at the two locations, and no manual splicing is required, thereby saving the labor of the staff, and facilitating the cleaning of the welding device, which is beneficial to practical application and operation.

[0029] Specifically, the fixing assembly includes a slide groove 9, a first U-shaped block 4, a second U-shaped block 7, a special-shaped clamping block 6, a first threaded rod 5, a fixing plate 18, a screw rod 19 and a slider 8. The second U-shaped block 7 is fixedly connected between the outer side of the baffle 3 and the top of the base plate 1. The fixing plate 18 is fixedly connected to the two ends of the baffle 3 away from the first welding block 10. The slide groove 9 is opened on the outer side of the baffle 3 and is located between the two fixing plates 18. The screw rod 19 is rotatably connected between the two fixing plates 18. The slider 8 is threadedly connected to the outer side of the screw rod 19 and is slidably connected to the inner wall of the slide groove 9. The first U-shaped block 4 is fixedly connected to one end of the slider 8 extending to the outer side of the baffle 3. The first threaded rod 5 is threadedly connected to the top of the first U-shaped block 4 and the second U-shaped block 7. The special-shaped clamping block 6 is slidably connected to the inner walls of the first U-shaped block 4 and the second U-shaped block 7. The bottom of the first threaded rod 5 is rotatably connected to the top of the special-shaped clamping block 6.

[0030] Through the above technical solution, the slide groove 9 is used in conjunction with the screw rod 19 to make the slider 8 move horizontally, the slider 8 is used to drive the first U-shaped block 4 to move, and the first U-shaped block 4 and the second U-shaped block 7 are used in conjunction with the first threaded rod 5 to make the special-shaped clamping block 6 move in the vertical direction, and the special-shaped clamping block 6 is used in conjunction with the first U-shaped block 4 and the second U-shaped block 7 to clamp the connectors of the two cables respectively.

[0031] Specifically, the area of ​​one side of the cover plate 13 is equal to the size of the opening slot 20 , a filter screen is disposed inside the air outlet 15 , and a one-way valve is disposed inside the air inlet 17 .

[0032] Through the above technical solution, the area of ​​one side of the cover plate 13 is equal to the size of the opening groove 20, which is beneficial to prevent the harmful gas from escaping, and the filter screen of the air outlet 15 is used to filter the harmful gas, and the one-way valve of the air inlet 17 is used to supply the incoming oxygen.

[0033] Specifically, the bottom of the special-shaped clamp block 6 and the bottoms of the inner walls of the first U-shaped block 4 and the second U-shaped block 7 are all arc-shaped.

[0034] Through the above technical solution, the bottom of the special-shaped clamp block 6 and the bottom of the inner wall of the first U-shaped block 4 and the second U-shaped block 7 are all arc-shaped, which is beneficial for fixing the cable so that its connector can be aligned with the through hole 14.

[0035] Specifically, the four corners of the bottom of the base plate 1 are fixedly connected with support columns 2, and the base plate 1 is supported by the support columns 2.

[0036] Specifically, a motor 21 is fixedly connected to one side of the fixed plate 18, and the output end of the motor 21 extends to the inside of the fixed plate 18 and is fixedly connected to one end of the screw rod 19. The motor 21 is electrically connected to an external control device, and the motor 21 is used to drive the screw rod 19 to rotate, and the external control device is used to control the motor 21 to work.

[0037] When in use, the device is placed at a designated position, the power supply is connected, the connectors of the two cables are placed at appropriate positions, the first threaded rods 5 at the two positions are rotated, and the first threaded rods 5 are used to cooperate with the second U-shaped block 7 and the first U-shaped block 4 to move the special-shaped clamping block 6, and the special-shaped clamping block 6 cooperates with the second U-shaped block 7 and the first U-shaped block 4 to clamp the two cable connectors respectively, and then the second threaded rod 12 is rotated, and the second threaded rod 12 is used to cooperate with the bottom plate 1 to move the second welding block 11, so that the second welding block 11 is sealed with the first welding block 10, and the motor 21 is started by an external control device, and the motor 21 is used to The screw rod 19 is driven to rotate, and the slide groove 9 cooperates with the screw rod 19 to make the slider 8 move horizontally, and the slider 8 is used to drive the first U-shaped block 4 to move, and the first U-shaped block 4 is used to drive the cable connector at one place into the through hole 14, and chemical raw materials are added to the inside of the second welding block 11 and the first welding block 10, and the cover plate 13 is covered after ignition, so that the burning gas enters the inside of the through groove 16, and is filtered by the air outlet 15. After the combustion is completed and cooled, the second threaded rod 12 is rotated again to separate the second welding block 11 from the first welding block 10, and the first threaded rods 5 at the two places are rotated to remove the cable;

[0038] The device can filter harmful gases generated during welding. It only needs to fix the cable joints at two locations, and no manual splicing is required, thus saving the labor of the staff. At the same time, it is convenient to clean the welding device, which is beneficial to practical application and operation.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable installation welding device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a baffle (3); a first welding block (10) is fixedly connected between the outer side of the baffle (3) and the top of the bottom plate (1); a second threaded rod (12) is rotatably connected to one end of the bottom of the outer side of the first welding block (10); the outer side of the second threaded rod (12) is threadably connected to a second welding block (11); the second welding block (11) is slidably connected to the top of the bottom plate (1); and the first welding block (10) and the second welding block (11) are connected to each other. A through hole (14) is provided, the top of the second welding block (11) is rotatably connected to a cover plate (13), a through groove (16) is provided inside the baffle (3), an opening groove (20) is provided on one side of the inner wall of the through groove (16), the opening groove (20) is used in conjunction with the cover plate (13), and an air inlet (17) and an air outlet (15) are respectively provided at two ends of the through groove (16) away from the opening groove (20), and the air outlet (15) is located above the air inlet (17); A fixing component is provided between the outer side of the baffle (3) and the top of the bottom plate (1) and on both sides of the first welding block (10), and the fixing component is used to fix the cable.

2. A cable installation welding device according to claim 1, characterized in that: The fixing assembly comprises a slide groove (9), a first U-shaped block (4), a second U-shaped block (7), a special-shaped clamping block (6), a first threaded rod (5), a fixing plate (18), a screw rod (19) and a sliding block (8); the second U-shaped block (7) is fixedly connected between the outer side of the baffle (3) and the top of the bottom plate (1); the fixing plate (18) is fixedly connected to the two ends of the baffle (3) away from the first welding block (10); the slide groove (9) is opened on the outer side of the baffle (3) and is located between the two fixing plates (18); the screw rod (19) is rotatably connected to the baffle (3) and the fixing plate (18) is fixedly connected to the two ends of the baffle (3) away from the first welding block (10); Between the two fixed plates (18), the slider (8) is threadedly connected to the outer side of the screw rod (19) and is slidably connected to the inner wall of the slide groove (9); the first U-shaped block (4) is fixedly connected to one end of the slider (8) extending to the outer side of the baffle (3); the first threaded rod (5) is threadedly connected to the top of the first U-shaped block (4) and the second U-shaped block (7); the special-shaped clamping block (6) is slidably connected to the inner walls of the first U-shaped block (4) and the second U-shaped block (7); the bottom of the first threaded rod (5) is rotatably connected to the top of the special-shaped clamping block (6).

3. A cable installation welding device according to claim 1, characterized in that: The area of ​​one side of the cover plate (13) is equal to the size of the opening groove (20); a filter screen is provided inside the air outlet (15); and a one-way valve is provided inside the air inlet (17).

4. A cable installation welding device according to claim 2, characterized in that: The bottom of the special-shaped clamping block (6) and the bottoms of the inner walls of the first U-shaped block (4) and the second U-shaped block (7) are all arc-shaped.

5. A cable installation welding device according to claim 2, characterized in that: A motor (21) is fixedly connected to one side of the fixed plate (18), an output end of the motor (21) extends to the inside of the fixed plate (18) and is fixedly connected to one end of the screw rod (19), and the motor (21) is electrically connected to an external control device.

6. A cable installation welding device according to claim 1, characterized in that: The four corners of the bottom of the base plate (1) are fixedly connected to support columns (2).

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