Cable cutting device for power station construction

Abstract

The utility model discloses a cable cutting device for power station construction, which relates to the technical field of cable cutting and comprises a cutting base, a cutting adjusting frame, an infrared distance measuring head, a cutting device, a driving motor and a cutting moving device. The inner wall of the guide chute is slidably connected with a movable clamping seat used for clamping and fixing a cable. According to the cable cutting device, the positioning clamping base, the movable clamping base, the driving air cylinder and the infrared distance measuring head are used in cooperation, the cutting length of a cable can be accurately controlled, meanwhile, the cutting length can be set through the controller in advance, manual adjustment is not needed, the cutting efficiency is improved, meanwhile, the cutting precision is guaranteed, and the cutting efficiency is improved. Through cooperative use of the cutting base, the guide sliding groove, the positioning clamping base, the movable clamping base and the infrared distance measuring head, multiple strands of cables can be machined and cut at the same time, and machining and cutting can be conducted at the same time according to different lengths as required.

Description

Technical Field

[0001] The utility model relates to the technical field of cable cutting, in particular to a cable cutting device for power station construction. Background Art

[0002] Wires and cables are wire products that transmit electrical energy, electrical signals and realize electromagnetic energy conversion. Cables are usually composed of a cable core that transmits power or electrical signals and a sheath that plays a protective and insulating role. Cables with only one cable core and a thinner diameter are usually called wires. Some wires do not have an insulating sheath and are called bare wires. The cable core in the cable is made of a metal material with good conductivity, usually copper (good conductivity) or aluminum (lower cost). It can be defined as a collection of the following parts: one or more insulated cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors. In the construction of power stations, the installation of cables is indispensable. When installing electrical wires, Before cutting the cable, it is necessary to cut the cable according to the actual installation requirements. In order to facilitate the use of the cable, the cut cable is rolled on a reel, which is convenient for people to use the cable and can reduce the storage space of the cable. However, when cutting the cable, the cable needs to be fixed to prevent the cable from shifting during the cutting process. When fixing the cable, the existing cutting device generally uses a bolt-type fixing structure to fix the cable. The operation is cumbersome and the fixing efficiency is slow. Some cutting equipment even only has the cutting function but does not have the function of fixing the cable. It can only be fixed manually by personnel, which has certain safety hazards and leads to poor convenience of use. In addition, the cutting length is not easy to adjust, which affects the processing and cutting efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a cable cutting device for power station construction to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A cable cutting device for power station construction comprises a cutting base, a cutting adjustment frame, an infrared ranging head, a cutting device, a driving motor and a cutting moving device. A guide slot is provided on the upper surface of the cutting base, a movable clamping seat for clamping and fixing the cable is slidably connected to the inner wall of the guide slot, and a positioning clamping seat is fixedly connected to the inner wall of one end of the guide slot.

[0006] The bottom ends of the positioning clamp seat and the movable clamp seat are slidably connected to the inner wall of the guide slide groove through a fixedly connected bottom block. The movable clamp seat includes an upper pressure block, a clamping cylinder fixedly connected to the bottom end of the upper pressure block, and a lower pressure block docking with the upper pressure block. A driving cylinder is fixedly connected to one side of the bottom block, and the top of the bottom block is fixedly connected to the bottom end of the lower pressure block. The infrared ranging head is located on the bottom surface of one end of the cutting base.

[0007] The above technical solution is adopted, in which the positioning clamp, the movable clamp, the driving cylinder and the infrared ranging head are used in coordination, so that the cutting length of the cable can be accurately controlled and can be set in advance through the controller without manual adjustment, which improves the cutting efficiency while ensuring the cutting accuracy.

[0008] A further improvement of the technical solution of the utility model is that the bottom end of the clamping cylinder penetrates into the interior of the lower pressing block, and an anti-slip gasket is fixedly connected to the inner wall of the lower pressing block.

[0009] A further improvement of the technical solution of the utility model is that a cutting groove is provided on the upper surface of the cutting base, a supporting leg is fixedly connected to one side of the cutting base, a mounting hole is provided on one side of the supporting leg, a driving threaded rod is movably connected to the inner wall of the mounting hole, an outer wall of one end of the driving threaded rod is threadedly connected to the inner wall of the bottom end of the cutting adjustment frame, and a sliding rod is slidably connected to the inner wall of the other end of the cutting adjustment frame.

[0010] A further improvement of the technical solution of the utility model is that one end of the driving threaded rod is fixedly connected to a driving motor.

[0011] A further improvement of the technical solution of the utility model is that the top of the inner wall of the cutting adjustment frame provides moving power to the cutting device through the cutting moving device.

[0012] A further improvement of the technical solution of the utility model is that the positioning clamp seat and the movable clamp seat have the same structure.

[0013] A further improvement of the technical solution of the utility model is that the probe of the infrared distance measuring head corresponds to the axial extension line of the driving cylinder.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a cable cutting device for power station construction. By using a positioning clamp, a moving clamp, a driving cylinder and an infrared ranging head in coordination, the cutting length of the cable can be accurately controlled and can be set in advance through a controller without manual adjustment, thereby improving the cutting efficiency and ensuring the cutting accuracy.

[0016] 2. The utility model provides a cable cutting device for power station construction, which utilizes the coordinated use of a cutting base, a guide slide, a positioning clamp, a movable clamp and an infrared ranging head, so that multiple cables can be processed and cut together, and can be cut at different lengths at the same time according to needs, thereby eliminating the need for repeated adjustments by staff, further improving cutting efficiency.

[0017] 3. The utility model provides a cable cutting device for power station construction, which utilizes the coordinated use of an upper pressure block, a lower pressure block, a clamping cylinder and an anti-slip gasket to make the positioning clamp seat and the movable clamp seat clamp the cable more firmly, avoiding the problem of falling off and pulling out during the cutting process, thereby ensuring the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom structure of the cutting base of the utility model;

[0020] Figure 3 It is a schematic diagram of the positioning clamp seat and the movable clamp seat structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the mobile clamping seat of the utility model;

[0022] Figure 5 It is a schematic diagram of the right side structure of the cutting base of the utility model.

[0023] In the figure: 1. cutting base; 2. guide slide; 3. cutting groove; 4. positioning clamp seat; 5. moving clamp seat; 6. cutting adjustment frame; 7. cutting device; 8. driving threaded rod; 9. driving motor; 10. driving cylinder; 11. infrared ranging head; 12. bottom block; 13. anti-slip pad; 14. cutting moving device; 15. supporting leg; 16. sliding rod; 17. upper pressure block; 18. lower pressure block; 19. clamping cylinder. DETAILED DESCRIPTION

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5 As shown, the utility model provides a cable cutting device for power station construction, including a cutting base 1, a cutting adjustment frame 6, an infrared ranging head 11, a cutting device 7, a driving motor 9 and a cutting moving device 14. A guide slot 2 is provided on the upper surface of the cutting base 1, and a movable clamping seat 5 for clamping and fixing the cable is slidably connected to the inner wall of the guide slot 2, and a positioning clamping seat 4 is fixedly connected to the inner wall of one end of the guide slot 2.

[0028] The bottom ends of the positioning clamp seat 4 and the movable clamp seat 5 are slidably connected to the inner wall of the guide slide groove 2 through a fixedly connected bottom block 12. The movable clamp seat 5 includes an upper pressure block 17, a clamping cylinder 19 fixedly connected to the bottom end of the upper pressure block 17, and a lower pressure block 18 docked with the upper pressure block 17. A driving cylinder 10 is fixedly connected to one side of the bottom block 12, and the top of the bottom block 12 is fixedly connected to the bottom end of the lower pressure block 18. The infrared ranging head 11 is located on the bottom surface of one end of the cutting base 1. The coordinated use of the positioning clamp seat 4, the movable clamp seat 5, the driving cylinder 10 and the infrared ranging head 11 enables the cutting length of the cable to be accurately controlled and can be set in advance through the controller without manual adjustment, which improves the cutting efficiency while ensuring the cutting accuracy. The coordinated use of the upper pressing block 17, the lower pressing block 18, the clamping cylinder 19 and the anti-slip pad 13 makes the positioning clamp seat 4 and the movable clamp seat 5 clamp the cable more firmly, avoiding the problem of falling off and pulling out during the cutting process, thereby ensuring the cutting quality.

[0029] The bottom end of the clamping cylinder 19 penetrates into the interior of the lower pressing block 18 , and the inner wall of the lower pressing block 18 is fixedly connected with the anti-slip pad 13 .

[0030] Example 2

[0031] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a cutting groove 3 is provided on the upper surface of the cutting base 1, a support leg 15 is fixedly connected to one side of the cutting base 1, a mounting hole is provided on one side of the support leg 15, a driving threaded rod 8 is movably connected to the inner wall of the mounting hole, an outer wall of one end of the driving threaded rod 8 is threadedly connected to the inner wall of the bottom end of the cutting adjustment frame 6, and a sliding rod 16 is slidably connected to the inner wall of the other end of the cutting adjustment frame 6.

[0032] One end of the driving threaded rod 8 is fixedly connected to a driving motor 9, and the top of the inner wall of the cutting adjustment frame 6 provides moving power to the cutting device 7 through the cutting moving device 14. The positioning clamp seat 4 and the moving clamp seat 5 have the same structure, and the probe of the infrared ranging head 11 corresponds to the axial extension line of the driving cylinder 10.

[0033] The following is a detailed description of the working principle of the cable cutting device used in power station construction.

[0034] like Figure 1-5 As shown, when in use, the device is connected to an external controller, one end of the cable to be cut is passed through the positioning clamp seat 4, and the end is then pulled into the movable clamp seat 5, and then the clamping cylinder 19 is started, the upper pressure block 17 is pulled down, closed with the lower pressure block 18 and the end of the cable is clamped and fixed, and then the length of the clamped cable to be cut is set by the controller, and then the driving cylinder 10 is started, so that the driving cylinder 10 pushes the movable clamp seat 5 to start horizontal movement on the inner wall of the guide slide 2, and when the bottom block 12 moves to the detection distance preset by the infrared ranging head 11, the position of the cutting device 7 at this time is exactly the cutting position, and then the infrared ranging head 11 feeds back the detection signal to the controller, and the controller regulates the clamping cylinder 19 in the positioning clamp seat 4 to start, and regulates the driving cylinder 10 to stop, so as to clamp and fix the cable, and then the cutting device 7 and the cutting moving device 14 are started to cut the cable.

[0035] When multiple cables need to be cut into different lengths, the cutting work can be completed by setting the detection distances of different groups of infrared distance measuring heads 11 to corresponding values.

[0036] At the same time, according to the need of cutting length, the driving motor 9 can be started to drive the driving threaded rod 8 to rotate, and the driving threaded rod 8 drives the cutting adjustment frame 6 to move closer to the position of the positioning clamp seat 4 to further adjust the length of the cable cutting.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cable cutting device for power station construction, comprising a cutting base (1), a cutting adjustment frame (6), an infrared distance measuring head (11), a cutting device (7), a driving motor (9) and a cutting moving device (14), characterized in that: The upper surface of the cutting base (1) is provided with a guide slot (2), the inner wall of the guide slot (2) is slidably connected to a movable clamp seat (5) for clamping and fixing the cable, and the inner wall of one end of the guide slot (2) is fixedly connected to a positioning clamp seat (4); The bottom ends of the positioning clamp seat (4) and the movable clamp seat (5) are slidably connected to the inner wall of the guide slide groove (2) through a bottom block (12) fixedly connected thereto; the movable clamp seat (5) comprises an upper pressing block (17), a clamping cylinder (19) fixedly connected to the bottom end of the upper pressing block (17) and a lower pressing block (18) docking with the upper pressing block (17); a driving cylinder (10) is fixedly connected to one side of the bottom block (12); the top end of the bottom block (12) is fixedly connected to the bottom end of the lower pressing block (18); and the infrared ranging head (11) is located on the bottom surface of one end of the cutting base (1).

2. A cable cutting device for power station construction according to claim 1, characterized in that: The bottom end of the clamping cylinder (19) penetrates into the interior of the lower pressing block (18), and an anti-slip pad (13) is fixedly connected to the inner wall of the lower pressing block (18).

3. A cable cutting device for power station construction according to claim 1, characterized in that: The upper surface of the cutting base (1) is provided with a cutting groove (3), one side of the cutting base (1) is fixedly connected to a supporting leg (15), one side of the supporting leg (15) is provided with a mounting hole, the inner wall of the mounting hole is movably connected to a driving threaded rod (8), the outer wall of one end of the driving threaded rod (8) is threadedly connected to the inner wall of the bottom end of the cutting adjustment frame (6), and the inner wall of the other end of the cutting adjustment frame (6) is slidably connected to a sliding rod (16).

4. A cable cutting device for power station construction according to claim 3, characterized in that: One end of the driving threaded rod (8) is fixedly connected to a driving motor (9).

5. A cable cutting device for power station construction according to claim 1, characterized in that: The top of the inner wall of the cutting adjustment frame (6) provides moving power to the cutting device (7) through a cutting moving device (14).

6. A cable cutting device for power station construction according to claim 1, characterized in that: The positioning clamp seat (4) and the movable clamp seat (5) have the same structure.

7. A cable cutting device for power station construction according to claim 1, characterized in that: The probe of the infrared distance measuring head (11) corresponds to the axial extension line of the driving cylinder (10).

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