Auxiliary tool for plugging and unplugging cable head

Abstract

The utility model relates to the field of radar equipment tools, and discloses a cable head plugging auxiliary tool which comprises a base, a clamping mechanism and an elastic piece, a sliding groove is formed in the top of the base, a through opening is formed in the inner bottom of the sliding groove, the through opening is close to one side of the sliding groove, the bottom end of the clamping mechanism is in sliding connection with the sliding groove, and the clamping mechanism is used for clamping and fixing a cable head. One end of the wedge-shaped block is connected with the other side of the sliding groove, the other end of the wedge-shaped block is connected with one side of the clamping mechanism, the wedge-shaped block movably penetrates through the through opening, the inclined face of the wedge-shaped block abuts against the bottom edge of the other side of the clamping mechanism, the holding rod is arranged on the side wall of the base, the control assembly movably penetrates through the holding rod, and the bottom end of the control assembly is connected with the wedge-shaped block. The driving mechanism is used for driving the wedge-shaped block to move up and down to push the cable head in the clamping mechanism to move and plug; the auxiliary tool for plugging and unplugging the cable head can complete plugging and unplugging of the cable head in a narrow space, does not need to stretch a hand, and is simple and practical.

Description

Technical Field

[0001] This utility model relates to the field of radar equipment tools and instruments, and specifically to a cable head plugging and unplugging auxiliary tool. Background Technology

[0002] Radar is an electronic device that uses electromagnetic waves to detect targets. It contains a large number of electronic components that are interconnected by cables. As a result, its internal wiring is dense. In addition, the internal space of radar is relatively small. When plugging or unplugging cables, it is difficult for operators to put their hands in. Even if they manage to put their hands in, there is not enough space to operate. On the contrary, the movement of the arm may touch or squeeze other components, which may lead to damage to the components. Utility Model Content

[0003] The purpose of this invention is to overcome the problem of inconvenient cable insertion and removal in the confined space inside radar in the existing technology, and to provide a cable insertion and removal auxiliary tool. This cable insertion and removal auxiliary tool can complete the insertion and removal of cable heads in confined spaces without having to put your hands in, which is simple and practical.

[0004] To achieve the above objectives, this utility model provides a cable head insertion and removal auxiliary tool, comprising:

[0005] The base has a groove at the top and an opening at the bottom of the groove, with the opening located near the side of the groove.

[0006] The clamping mechanism has its bottom end slidably connected to the slide groove, and the clamping mechanism is used to clamp and fix the cable head;

[0007] An elastic element, one end of which is connected to the other side of the slide groove, and the other end of which is connected to one side of the clamping mechanism;

[0008] A wedge-shaped block is movably inserted through the opening, and the inclined surface of the wedge-shaped block abuts against the bottom edge of the other side of the clamping mechanism;

[0009] A handle is provided on the side wall of the base;

[0010] A control component, which extends through the grip, has its bottom end connected to the wedge block and is used to drive the wedge block to move up and down to push the cable head in the clamping mechanism to move and plug in.

[0011] Optionally, the grip bar is provided with a channel extending along the axial direction of the grip bar.

[0012] Optionally, the control component includes a lever that is slidably connected to the channel.

[0013] Optionally, the pull rod includes a vertical section and a horizontal section connected in sequence, the vertical section being nested within the channel and slidable axially relative to the grip, and the end of the horizontal section away from the vertical section being connected to the wedge block.

[0014] Optionally, a handle is provided at the end of the vertical segment away from the horizontal segment.

[0015] Optionally, both the handle and the grip are provided with an anti-slip mechanism.

[0016] Optionally, the width of the handle is greater than the outer diameter of the end of the grip.

[0017] Optionally, the handle is detachably connected to the vertical section.

[0018] Optionally, the clamping mechanism includes at least one set of two elastic clamping pieces symmetrically arranged and with appropriate openings, the ends of the two elastic clamping pieces away from the openings being integrally connected to form a groove.

[0019] Optionally, the inner side of the elastic clip has an inwardly protruding limiting ridge.

[0020] Through the above technical solution, this utility model provides a cable head insertion and removal auxiliary tool. By holding the lever, the clamping mechanism holding the cable head is extended into the narrow space inside the radar. Then, the control component drives the wedge block to move up and down to push the cable head in the clamping mechanism to achieve insertion. Furthermore, by setting the elastic element, the clamping mechanism can be reset to drive the cable head out, thus solving the problem of difficulty in inserting cable heads in narrow spaces. Attached Figure Description

[0021] Figure 1 This is a first-view structural diagram of a cable head insertion and removal auxiliary tool proposed in this utility model;

[0022] Figure 2 This is a second-view structural diagram of a cable head insertion and removal auxiliary tool proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the control component structure in this utility model.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Base; 2. Clamping mechanism; 21. Elastic clamp; 22. Limiting protrusion; 3. Control component; 31. Wedge block; 32. Pull rod; 33. Handle; 4. Grip bar; 5. Elastic element; 100. Through port; 200. Slide groove. Detailed Implementation

[0026] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0027] Combination Figure 1 and Figure 2 As shown, this utility model provides a cable head insertion and removal auxiliary tool for inserting and removing cable heads in confined spaces. The cable head insertion and removal auxiliary tool includes a base 1, a clamping mechanism 2, an elastic element 5, a wedge block 31, a handle 4, and a control component 3.

[0028] Specifically, a groove 200 is provided on the top of the base 1, and an opening 100 is provided at the bottom of the inner side of the groove 200. The opening 100 is located on the side near the groove 200. The bottom end of the clamping mechanism 2 is slidably connected to the groove 200. The clamping mechanism 2 is used to clamp and fix the cable head. One end of the elastic member 5 is connected to the other side of the groove 200, and the other end is connected to one side of the clamping mechanism 2. The wedge block 31 is movably inserted through the opening 100. The inclined surface of the wedge block 31 abuts against the bottom edge of the other side of the clamping mechanism 2. The handle 4 is provided on the side wall of the base 1. The control component 3 is movably inserted through the handle 4. The bottom end of the control component 3 is connected to the wedge block 31 and is used to drive the wedge block 31 to move up and down to push the cable head in the clamping mechanism 2 to move and be inserted.

[0029] In this invention, when a cable head needs to be inserted in a confined space, the clamping mechanism 2 is first used to fix the cable head. Then, the entire tool is inserted into the space by the handle 4. After reaching the predetermined position and aligning, the control component 3 drives the wedge block 31 to move. The movement of the wedge block 31 can also squeeze and push the clamping mechanism 2 to move, thereby inserting the cable head. Then, the base 1 is pushed down by the handle 4, so that the clamping mechanism 2 is pushed out from the cable head and the tool can be pulled out. When it is necessary to pull out the cable head, the clamping mechanism 2 is inserted into the confined space and fitted onto the cable head. At this time, the control component 3 drives the wedge block 31 to move upward and squeeze and push the clamping mechanism 2. The elastic element 5 is in a compressed state. After the clamping mechanism 2 is fitted onto the cable head, the wedge block 31 is driven to move downward to release the clamping mechanism 2. At this time, the clamping mechanism 2 is reset under the action of the elastic element 5, thereby using the elastic force to pull out the cable head. The cable head insertion and removal auxiliary tool of this utility model can realize the insertion of cable heads without the need to put your hand in, thus solving the problem of difficulty in inserting cable heads in confined spaces.

[0030] The base 1 in this invention serves as the main body of the entire cable head insertion and removal auxiliary tool. It can be made of high-strength and wear-resistant materials to ensure stability and durability when operating in confined spaces. A groove 200 is formed on the top of the base 1, its shape and size sufficient to accommodate the sliding of the clamping mechanism 2 while ensuring smooth sliding. An opening 100 at the inner bottom of the groove 200 is used for the passage of the wedge block 31. The size and position of the opening 100 ensure that the wedge block 31 can accurately contact the clamping mechanism 2 and produce the desired pushing effect.

[0031] The clamping mechanism 2 in this invention is a key component of the cable head insertion and removal auxiliary tool, used to firmly clamp the cable head. Considering the shape and size of the cable head and the force applied during insertion and removal, the clamping mechanism 2 can employ an adjustable jaw or clamp structure. By adjusting the opening size and clamping force of the jaw or clamp, it can accommodate cable heads of different specifications and sizes. The bottom end of the clamping mechanism 2 is slidably connected to the slide groove 200, ensuring smooth movement under the push of the wedge block 31.

[0032] The elastic element 5 in this invention provides a rebound force for the clamping mechanism 2 during insertion and removal, ensuring sufficient force is generated when the cable head is pulled out. The elastic element 5 can be made of a spring, elastic rubber, or other materials with suitable elasticity and durability. One end of the elastic element 5 is connected to the other side of the slide groove 200, and the other end is connected to one side of the clamping mechanism 2, ensuring the expected elastic deformation and rebound force are generated when the clamping mechanism 2 moves.

[0033] In this invention, the wedge block 31 is a key component for moving the clamping mechanism 2. Its shape and size are designed to abut against the bottom edge of the clamping mechanism 2 on the other side and generate sufficient thrust. The wedge block 31 moves through the opening 100 and is driven up and down by the control component 3.

[0034] In this invention, the handle 4 is located on the side wall of the base 1, which makes it easy for the operator to hold and control the entire tool and can avoid interfering with the cable routing.

[0035] In some embodiments, such as Figure 3 As shown, the control component 3 includes a pull rod 32, which is slidably connected to the channel. Specifically, the pull rod 32 includes a vertical section and a horizontal section connected in sequence. The vertical section is nested in the channel and can slide axially relative to the grip rod 4. The end of the horizontal section away from the vertical section is connected to the wedge block 31, and a handle 33 is provided at the end of the vertical section away from the horizontal section.

[0036] In specific operation, when the horizontal section of the pull rod 32 abuts against the bottom side of the base 1, the other bottom edge of the clamping mechanism 2 abuts against the bottom side of the inclined surface of the wedge block 31. At this time, the elastic element 5 is compressed to its maximum deformation, and the handle 33 has the maximum displacement distance relative to the end of the grip rod 4. When the handle 33 abuts against the end of the grip rod 4, the elastic element 5 returns to its natural state, and the other bottom edge of the clamping mechanism 2 abuts against the top side of the inclined surface of the wedge block 31.

[0037] In some embodiments, both the handle 33 and the grip 4 are provided with anti-slip mechanisms. These anti-slip mechanisms effectively prevent the tool from slipping or being misoperated during operation due to the operator's slippage. They increase the friction between the operator's hand and the handle 33 and grip 4, allowing the operator to hold the tool more stably and improving the accuracy and stability of insertion and removal operations.

[0038] The anti-slip mechanism can be any suitable structure, such as anti-slip textures on the surfaces of the handle 33 and grip 4, such as raised dots, stripes, or grids, to increase the contact area and friction between the hand and the tool. Rubber sleeves or other materials with anti-slip properties can also be used to wrap the handle 33 and grip 4. The anti-slip mechanism can also be adjustable, for example, by using adjustable anti-slip strips or rings, allowing the operator to adjust it according to hand size and grip habits.

[0039] In some embodiments, the width of the handle 33 is greater than the outer diameter of the end of the grip 4. Furthermore, the handle 33 is detachably connected to the vertical section.

[0040] The width of the handle 33 is greater than the outer diameter of the end of the grip 4, which can serve as a limit to prevent the handle 32 from falling off the grip 4 due to operational errors. In addition, the larger size of the handle 33 can also allow the operator to control the tool more stably when holding it.

[0041] To allow for replacement of the lever 32 and handle 33 when damaged or worn, without replacing the entire tool, the handle 33 can be detachably connected to the vertical section, which helps reduce maintenance costs and extend the tool's lifespan.

[0042] In some embodiments, the clamping mechanism 2 includes at least one set of two elastic clamping pieces 21 symmetrically arranged and with appropriate openings, the ends of the two elastic clamping pieces 21 away from the openings being integrally connected to form a groove.

[0043] Furthermore, the inner side of the elastic clip 21 has an inwardly protruding limiting ridge 22.

[0044] When inserting or removing the cable head, the operator first aligns the cable head with the opening of the clamping mechanism 2, and then gently pushes or pulls the cable head to allow it to enter the clamping area. As the cable head is inserted deeper, the elastic clip 21 is compressed and deformed, while the limiting protrusion 22 fits tightly against the surface of the cable head, providing additional fixing force.

[0045] In this invention, the groove design allows the two elastic clips 21 to be integrally connected at the end furthest from the opening, enhancing the overall structural strength of the clamping mechanism 2 and making the clamping and releasing of the cable head smoother and faster. The operator can more easily align and insert the cable head into the clamping mechanism 2, and release the cable head quickly and easily with a simple operation. The shape and specifications of the elastic clips 21 are adapted to the specifications and shape of the cable head and can be made of a high-strength material with a certain degree of elasticity.

[0046] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings; however, the present invention is not limited thereto. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, including the combination of various specific technical features in any suitable manner. To avoid unnecessary repetition, the present invention will not describe the various possible combinations separately. However, these simple modifications and combinations should also be considered as the content disclosed in the present invention and are all within the protection scope of the present invention.

Claims

1. A cable head plug assist tool, characterized in that, The utility model provides a cable head inserting and fixing device, which comprises a base (1) provided with a sliding groove (200) in the top, a through opening (100) is formed in the inner bottom of the sliding groove (200), and the through opening (100) is close to one side of the sliding groove (200); a clamping mechanism (2) is slidably connected to the sliding groove (200), and the clamping mechanism (2) is used for clamping and fixing a cable head; an elastic member (5) is connected to the other side of the sliding groove (200) at one end and connected to one side of the clamping mechanism (2) at the other end; a wedge block (31) is movably penetrated through the through opening (100), and the inclined surface of the wedge block (31) is in abutment with the other side bottom edge of the clamping mechanism (2); a handle bar (4) is arranged on the side wall of the base (1); and a control assembly (3) is movably penetrated through the handle bar (4), the bottom end of the control assembly (3) is connected with the wedge block (31), and the control assembly (3) is used for driving the wedge block (31) to move up and down to push the cable head in the clamping mechanism (2) to move and plug. The handle bar (4) is provided with a channel penetrating axially along the handle bar (4). The control assembly (3) comprises a pull rod (32) which is slidably connected with the channel. The pull rod (32) comprises a vertical section and a horizontal section which are connected in sequence, the vertical section is nested in the channel and can slide axially relative to the handle bar (4), and the horizontal section is connected with the wedge block (31) at one end away from the vertical section. A handle (33) is arranged at one end of the vertical section away from the horizontal section. Anti-slip mechanisms are arranged on the handle (33) and the handle bar (4). The width of the handle (33) is greater than the outer diameter of the end of the handle bar (4).

2. The cable head plug assist tool of claim 1, wherein, The handle (33) is detachably connected with the vertical section.

3. A cable head plug assist tool according to claim 2, characterised in that, The clamping mechanism (2) comprises at least one set of two elastic clamping pieces (21) which are symmetrically arranged and provided with appropriate openings, and the two elastic clamping pieces (21) are integrally connected to form an embedding groove at one end away from the openings.

4. A cable head plug assist tool according to claim 3, characterised in that, The opposite inner sides of the elastic clamping pieces (21) are provided with inwardly protruding limiting ribs (22).

5. A cable head plug assist tool according to claim 4, wherein, ​ 6. A cable head plug assist tool according to claim 5, wherein, ​ 7. The cable head plug assist tool of claim 5, wherein, ​ 8. A cable head plug assist tool according to claim 7, characterised in that, ​ 9. The cable head plug assist tool of claim 1, wherein, ​ 10. The cable head plug assist tool of claim 9, wherein, ​

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