Cable connection structure for data synchronization between systems

Abstract

The utility model relates to the field of communication cable industry, in particular to a cable connection structure for data synchronization between systems. The technical problem is that a conventional cable connection structure is easy to cause connection looseness due to external impact, and dust and water vapor are easy to accumulate at the connection position between cables, so that signal attenuation and data synchronization rate decrease are caused. According to the technical scheme, the cable connection structure for data synchronization between the systems comprises a shell assembly, a cable assembly, a wiring assembly, a clamping assembly and a locking assembly. According to the utility model, the two sections of cables are buckled and fixed on the slide block by using the U-shaped block, then the electric cylinder is started to drive the slide block to move in opposite directions, stable connection between the two sections of cables is realized, the clamping block made of rubber wraps the cable from the outside of the cable joint, dust and water vapor are prevented from invading, and meanwhile, the positioning screw rod is used for positioning the cable. And the cable, the sliding block and the clamping block are connected into a whole, so that the structural stability and the impact resistance are enhanced, and the problems are solved.

Description

Technical Field

[0001] The utility model belongs to the field of communication cable industry, and particularly relates to a cable connection structure for data synchronization between systems. Background Art

[0002] In the communication cable industry, communication cables are cables for transmitting telephone calls, telegrams, fax documents, television and radio programs, data, and other electrical signals. It is a common and reliable method to achieve data synchronization between systems through the connection of communication cables. Especially in occasions where high-speed and stable transmission are required. In the prior art, the connection structure between conventional cables is usually a snap connection, with poor stability. It is easy to cause the connection to loosen under the action of external impact, thus affecting the instability of data synchronization. At the same time, dust and moisture are likely to accumulate at the connection points between cables, resulting in signal attenuation and a decrease in the data synchronization rate. Therefore, a cable connection structure for data synchronization between systems is proposed to solve the above-mentioned problems. Content of the Utility Model

[0003] In order to overcome the problems that in the process of data synchronization of the system, the connection structure of conventional cables is prone to connection loosening due to external impact, and at the same time, dust and moisture are likely to accumulate at the connection of cables, resulting in signal attenuation and a decrease in the data synchronization rate.

[0004] The technical solution of the utility model is: a cable connection structure for data synchronization between systems, which includes a housing assembly, a cable assembly, a wiring assembly, a clamping assembly, and a locking assembly; a cable assembly for transmitting data is arranged inside the housing assembly; a wiring assembly for wiring is arranged inside the housing assembly; a clamping assembly for limiting and clamping is arranged inside the housing assembly; a locking assembly for locking is arranged on the clamping assembly.

[0005] Preferably, through the setting of the housing assembly, as the first protection barrier to prevent water vapor and dust from invading the inside of the cable assembly, through the setting of the wiring assembly, it helps to achieve the quick wiring and fixation of the cable assembly. Through the setting of the clamping assembly, the connection part of the cable assembly is wrapped from the outside, solving the problem that dust and moisture are likely to accumulate at the connection of cables, resulting in signal attenuation and a decrease in the data synchronization rate. At the same time, through the setting of the locking assembly, the cable assembly, the wiring assembly, and the clamping assembly are connected into a whole, enhancing the structural stability and impact resistance, and solving the problem that the connection structure of conventional cables is prone to connection loosening due to external impact.

[0006] Preferably, the outer shell assembly includes a box body, a first screw groove, a second screw groove, a waterproof groove, a cover body and a sealing ring; the upper end of the box body is open; the front and rear ends of the box body are penetrated and provided with the first screw groove; the left and right ends of the box body are penetrated and provided with the second screw groove; the upper end of the box body is provided with the waterproof groove; the rear side edge of the upper end of the box body is hinged with the cover body; the cover body is adapted to the box body; the lower end of the cover body is fixedly connected with the sealing ring; the sealing ring is adapted to the waterproof groove; by fitting the inner wall of the waterproof groove with the outer wall of the sealing ring, and the sealing ring is made of rubber material, the gap existing when the box body and the cover body are closed is filled, the sealing performance of the outer shell assembly is improved, and it is ensured that external dust, water vapor, etc. do not enter the inside of the box body.

[0007] Preferably, the cable assembly includes a first cable, a connection plug, a second cable, a connection socket, a first bolt, a first sliding hole, a stud, a second sliding hole and a third screw groove; the first cable and the second cable which are symmetrically distributed about the center of the box body are movably arranged on the inner wall of the second screw groove; a connection plug is fixedly connected to one end of the first cable close to the second cable; a connection socket is fixedly connected to one end of the second cable close to the first cable; the connection plug and the connection socket are adapted to each other; the first bolt and the stud are movably sleeved on the first cable and the second cable; the left and right ends of the first bolt are penetrated and provided with the first sliding hole; the inner wall of the first sliding hole is fitted with the outer wall of the first cable; the head of the first bolt is fitted with the left end face inside the box body; the left and right ends of the stud are penetrated and provided with the second sliding hole; the inner wall of the second sliding hole is fitted with the outer wall of the first cable; the outer wall of the stud is adapted to the inner wall of the second screw groove; a third screw groove is provided at the right end of the stud; the inner wall of the third screw groove is adapted to the outer wall of the first bolt; the left end of the first bolt is fitted with the right end face inside the third screw groove; two groups of the first bolt and the stud are symmetrically distributed about the center of the box body; by providing the connection plug and the connection socket, it helps to realize the quick connection between the two cables. By threadedly installing the stud on the inner wall of the second screw groove and then threadedly installing the first bolt on the inner wall of the stud, the design of the double-sealing structure can provide a better sealing effect and prevent external dust, water vapor, etc. from invading the inside of the box body through the connection hole.

[0008] Preferably, the wiring assembly includes an electric cylinder, a slider, a mounting groove, a fourth screw groove, a U-shaped block, a rubber block, a fifth screw groove, a second bolt, a convex block and a first positioning hole; two electric cylinders symmetrically distributed about the center of the box body are fixedly connected to the lower end surface inside the box body; a slider is fixedly connected to one end of the output shaft of the electric cylinder facing the center of the box body; a mounting groove is formed in the upper end of the slider; the inner wall of the mounting groove fits with the outer wall of the first cable; a fourth screw groove is formed in the rear end of the slider; a U-shaped block is hinged to the front side edge of the upper end of the slider; the inner wall of the U-shaped block fits with the outer wall of the slider; rubber blocks are fixedly connected to the inner wall of the U-shaped block and are evenly distributed; a fifth screw groove is formed through the rear end of the U-shaped block; the fifth screw groove and the fourth screw groove are of the same structure and are symmetrically arranged in pairs; a second bolt is threadedly installed in the inner walls of the fifth screw groove and the fourth screw groove; convex blocks symmetrically distributed about the center of the U-shaped block are fixedly connected to the upper end of the U-shaped block; first positioning holes are formed through the left and right ends of the convex block; by placing the first cable and the second cable on the upper ends of the two sliders symmetrically distributed about the center of the box body respectively, then rotating and pressing down the U-shaped block to make the rubber blocks extrude the outer walls of the first cable and the second cable, and then fixing the U-shaped block on the slider through the second bolt, the rapid fixing of the connecting cables is realized. Then, the two electric cylinders are started to drive the first cable and the second cable to move towards each other until the wiring plug is in close contact with the wiring socket, realizing the connection of the cables, and solving the problem that the connection structure of the conventional cables is easily loosened due to external impact.

[0009] Preferably, the clamping assembly includes clamping blocks, connecting columns, sixth screw grooves, second positioning holes and third bolts; two clamping blocks symmetrically distributed about the center of the box body are movably arranged between the two sliders; the clamping blocks are of a semi-circular ring structure; the inner wall of the circular hole formed by the two clamping blocks fitting together fits with the outer wall of the integral structure formed by the connection of the wiring plug and the wiring socket; by the inner wall of the circular hole formed by the two clamping blocks fitting together fitting with the outer wall of the integral structure formed by the connection of the wiring plug and the wiring socket, and the clamping blocks are made of rubber material, while sealing the possible gaps between the wiring plug and the wiring socket from the outside, the separation of the wiring plug and the wiring socket is prevented, and the problem that dust and moisture are easily accumulated at the connection points between the cables, resulting in signal attenuation and a decrease in the data synchronization rate, is solved.

[0010] Preferably, a connecting column is rotatably installed at one end of the clamping block away from the center of the box body; a sixth screw groove is formed at one end of the connecting column away from the clamping block; the sixth screw groove and the first screw groove are of the same structure and are symmetrically arranged in pairs; a third bolt is threadedly installed in the inner walls of the sixth screw groove and the first screw groove; second positioning holes are formed through the left and right ends of the clamping block; the second positioning holes and the first positioning holes are of the same structure and are arranged in pairs correspondingly; by screwing the third bolt, the third bolt moves towards the inside of the box body along the inner wall of the first screw groove, thereby driving the clamping block to realize stable clamping of the wiring plug and the wiring socket.

[0011] Preferably, the locking assembly includes a positioning screw, a first connecting block, a second connecting block, a third positioning hole and a nut; the positioning screw is slidably arranged on the inner wall of the second positioning hole and the first positioning hole; the left ends of the two positioning screws are fixedly connected with the first connecting block together; the outer walls of the two positioning screws are slidably arranged with the second connecting block together; the left and right ends of the second connecting block are provided with third positioning holes symmetrically distributed about the center of the second connecting block; the inner wall of the third positioning hole is fitted with the outer wall of the positioning screw; the right end of the positioning screw is threadedly installed with a nut; by sliding the positioning screw on the inner walls of the second positioning hole and the first positioning hole, the two clamping blocks and the two U-shaped blocks are connected into a whole, enhancing the overall structural stability and having stronger impact resistance, making the connection of the cable not easily disconnected.

[0012] Advantages of the present utility model:

[0013] 1. By respectively placing the first cable and the second cable on the upper ends of two sliders symmetrically distributed about the center of the box body, then rotating and pressing down the U-shaped block to make the rubber block squeeze the outer wall of the cable, and then locking and fixing the U-shaped block on the slider through the second bolt, the quick fixing of the connected cable is realized. Then, start the two electric cylinders to drive the first cable and the second cable to move towards each other until the wiring plug is in close fit with the wiring socket, realizing the connection of the cable. By sliding the positioning screw on the inner walls of the second positioning hole and the first positioning hole, the two clamping blocks and the two U-shaped blocks are connected into a whole, enhancing the overall structural stability and having stronger impact resistance, making the connection of the cable not easily disconnected, solving the problem that the connection structure of the conventional cable is easily loosened due to external impact.

[0014] 2. By making the inner wall of the circular hole formed by the two clamping blocks in contact with the outer wall of the integrally formed structure formed by the connection of the wiring plug and the wiring socket, and the clamping block is made of rubber, while sealing the possible gap between the wiring plug and the wiring socket from the outside, preventing the separation of the wiring plug and the wiring socket, solving the problem that dust and moisture are easily accumulated at the connection point between the cables, resulting in signal attenuation and a decrease in the data synchronization rate.

[0015] 3. Through the setting of the wiring plug and the wiring socket, it helps to realize the quick connection between two cables. By threadedly installing the stud on the inner wall of the second screw groove and then threadedly installing the first bolt on the inner wall of the stud, the design of the double-sealing structure can provide a better sealing effect, preventing external dust, moisture, etc. from invading the inside of the box body through the wiring hole. Description of the drawings

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a cable connection structure for data synchronization between systems of the present utility model;

[0017] Figure 2 The figure shows a three-dimensional structural schematic diagram of a housing assembly of a cable connection structure for inter-system data synchronization of the present utility model;

[0018] Figure 3 The figure shows a first three-dimensional structural schematic diagram of a cable assembly of a cable connection structure for inter-system data synchronization of the present utility model;

[0019] Figure 4 The figure shows a second three-dimensional structural schematic diagram of a cable assembly of a cable connection structure for inter-system data synchronization of the present utility model;

[0020] Figure 5 The figure shows a three-dimensional structural schematic diagram of a wiring assembly of a cable connection structure for inter-system data synchronization of the present utility model;

[0021] Figure 6 The figure shows a three-dimensional structural schematic diagram of a clamping assembly and a locking assembly of a cable connection structure for inter-system data synchronization of the present utility model.

[0022] The reference signs in the drawings are: 1 - housing assembly, 101 - box body, 102 - first screw groove, 103 - second screw groove, 104 - waterproof groove, 105 - cover body, 106 - sealing ring, 2 - cable assembly, 201 - first cable, 202 - wiring plug, 203 - second cable, 204 - wiring socket, 205 - first bolt, 206 - first sliding hole, 207 - stud, 208 - second sliding hole, 209 - third screw groove, 3 - wiring assembly, 301 - electric cylinder, 302 - slider, 303 - installation groove, 304 - fourth screw groove, 305 - U-shaped block, 306 - rubber block, 307 - fifth screw groove, 308 - second bolt, 309 - convex block, 310 - first positioning hole, 4 - clamping assembly, 401 - clamping block, 402 - connecting column, 403 - sixth screw groove, 404 - second positioning hole, 405 - third bolt, 5 - locking assembly, 501 - positioning screw, 502 - first connecting block, 503 - second connecting block, 504 - third positioning hole, 505 - nut. Detailed implementation manners

[0023] The present utility model will be further described below with reference to the drawings and embodiments.

[0024] Please refer to Figure 1, embodiments provided by the present utility model: A cable connection structure for data synchronization between systems, including a housing assembly 1, a cable assembly 2, a wiring assembly 3, a clamping assembly 4, and a locking assembly 5; a cable assembly 2 for transmitting data is provided inside the housing assembly 1; a wiring assembly 3 for wiring is provided inside the housing assembly 1; a clamping assembly 4 for limiting and clamping is provided inside the housing assembly 1; a locking assembly 5 for locking is provided on the clamping assembly 4.

[0025] Please refer to Figure 2 , in this embodiment, the housing assembly 1 includes a box body 101, a first screw groove 102, a second screw groove 103, a waterproof groove 104, a cover body 105, and a sealing ring 106; the upper end of the box body 101 is open; the front and rear ends of the box body 101 are penetrated and provided with the first screw groove 102; the left and right ends of the box body 101 are penetrated and provided with the second screw groove 103; the upper end of the box body 101 is provided with the waterproof groove 104; the rear side edge of the upper end of the box body 101 is hinged with the cover body 105; the cover body 105 is adapted to the box body 101; the lower end of the cover body 105 is fixedly connected with the sealing ring 106; the sealing ring 106 is adapted to the waterproof groove 104.

[0026] Please refer to Figure 3 and Figure 4 , in this embodiment, the cable assembly 2 includes a first cable 201, a wiring plug 202, a second cable 203, a wiring socket 204, a first bolt 205, a first sliding hole 206, a stud 207, a second sliding hole 208, and a third screw groove 209; the inner walls of the second screw grooves 103 are movably provided with the first cable 201 and the second cable 203 that are symmetrically distributed about the center of the box body 101; one end of the first cable 201 close to the second cable 203 is fixedly connected with the wiring plug 202; one end of the second cable 203 close to the first cable 201 is fixedly connected with the wiring socket 204; the wiring plug 202 and the wiring socket 204 are adapted to each other; the first cable 201 and the second cable 203 are movably sleeved with the first bolt 205 and the stud 207; the left and right ends of the first bolt 205 are penetrated and provided with the first sliding hole 206; the inner wall of the first sliding hole 206 is fitted with the outer wall of the first cable 201; the head of the first bolt 205 is fitted with the left end face inside the box body 101; the left and right ends of the stud 207 are penetrated and provided with the second sliding hole 208; the inner wall of the second sliding hole 208 is fitted with the outer wall of the first cable 201; the outer wall of the stud 207 is adapted to the inner wall of the second screw groove 103; the right end of the stud 207 is provided with the third screw groove 209; the inner wall of the third screw groove 209 is adapted to the outer wall of the first bolt 205; the left end of the first bolt 205 is fitted with the right end face inside the third screw groove 209; the first bolt 205 and the stud 207 are symmetrically distributed about the center of the box body 101 in two groups.

[0027] Please refer to Figure 5, in this embodiment, the wiring assembly 3 includes an electric cylinder 301, a slider 302, a mounting groove 303, a fourth screw groove 304, a U-shaped block 305, a rubber block 306, a fifth screw groove 307, a second bolt 308, a convex block 309, and a first positioning hole 310; two electric cylinders 301 symmetrically distributed about the center of the box body 101 are fixedly connected to the lower end surface inside the box body 101; a slider 302 is fixedly connected to the end of the output shaft of the electric cylinder 301 facing the center of the box body 101; a mounting groove 303 is opened at the upper end of the slider 302; the inner wall of the mounting groove 303 is attached to the outer wall of the first cable 201; a fourth screw groove 304 is opened at the rear end of the slider 302; a U-shaped block 305 is hinged at the front side edge of the upper end of the slider 302; the inner wall of the U-shaped block 305 is attached to the outer wall of the slider 302; uniformly distributed rubber blocks 306 are fixedly connected to the inner wall of the U-shaped block 305; a fifth screw groove 307 is penetrated and opened at the rear end of the U-shaped block 305; the fifth screw groove 307 and the fourth screw groove 304 are of the same structure and are symmetrically arranged in a one-to-one correspondence; a second bolt 308 is threadedly installed in the inner walls of the fifth screw groove 307 and the fourth screw groove 304; convex blocks 309 symmetrically distributed about the center of the U-shaped block 305 are fixedly connected to the upper end of the U-shaped block 305; first positioning holes 310 are penetrated and opened at the left and right ends of the convex block 309.

[0028] Please refer to Figure 6, in this embodiment, the clamping assembly 4 includes clamping blocks 401, connecting columns 402, sixth screw grooves 403, second positioning holes 404 and third bolts 405; two clamping blocks 401 that are symmetrically distributed about the center of the box body 101 are movably arranged between the two sliders 302; the clamping blocks 401 are semi-circular ring structures; the inner wall of the circular hole formed by the two clamping blocks 401 in contact with each other is in contact with the outer wall of the integrated structure formed by the connection of the wiring plug 202 and the wiring socket 204; a connecting column 402 is rotatably installed at one end of the clamping block 401 away from the center of the box body 101; a sixth screw groove 403 is provided at one end of the connecting column 402 away from the clamping block 401; the sixth screw groove 403 and the first screw groove 102 are of the same structure and are symmetrically arranged in pairs; the third bolt 405 is threadedly installed on the inner walls of the sixth screw groove 403 and the first screw groove 102; second positioning holes 404 are penetrated through the left and right ends of the clamping block 401; the second positioning holes 404 and the first positioning holes 310 are of the same structure and are arranged in pairs; the locking assembly 5 includes a positioning screw 501, a first connecting block 502, a second connecting block 503, third positioning holes 504 and nuts 505; the positioning screw 501 is slidably arranged on the inner walls of the second positioning holes 404 and the first positioning holes 310; a first connecting block 502 is fixedly connected to the left ends of the two positioning screws 501; a second connecting block 503 is slidably arranged on the outer walls of the two positioning screws 501; third positioning holes 504 that are symmetrically distributed about the center of the second connecting block 503 are penetrated through the left and right ends of the second connecting block 503; the inner wall of the third positioning hole 504 is in contact with the outer wall of the positioning screw 501; a nut 505 is threadedly installed on the right end of the positioning screw 501.

[0029] When working, first, the first cable 201 and the second cable 203 pass through the second screw groove 103 into the interior of the box body 101. The first cable 201 and the second cable 203 are respectively placed on the upper ends of the two sliders 302 that are symmetrically distributed about the center of the box body 101. Then, by rotating and pressing down the U-shaped block 305, the rubber block 306 is pressed against the outer walls of the first cable 201 and the second cable 203. Then, the U-shaped block 305 is fixed on the slider 302 through the second bolt 308, realizing the rapid fixing of the connecting cables. Then, the two electric cylinders 301 are started to drive the first cable 201 and the second cable 203 to move towards each other until the wiring plug 202 is in close contact with the wiring socket 204, realizing the stable connection between the cables;

[0030] Next, by turning the third bolt 405, the third bolt 405 will move along the inner wall of the first screw groove 102 towards the inside of the box body 101, thereby driving the clamping block 401 to achieve stable clamping of the connection plug 202 and the connection socket 204, ensuring that the inner wall of the circular hole formed by the two clamping blocks 401 in contact fits the outer wall of the integrally formed structure formed by the connection of the connection plug 202 and the connection socket 204, and preventing external contamination from invading the connection between the first cable 201 and the second cable 203;

[0031] Finally, by threadedly installing the stud 207 on the inner wall of the second screw groove 103, and then threadedly installing the first bolt 205 on the inner wall of the stud 207, closing the cover body 105, making the outer wall of the sealing ring 106 fit the inner wall of the waterproof groove 104, to prevent external dust, water vapor, etc. from invading the inside of the box body 101 through the wiring hole.

[0032] Through the above steps, by the setting of the housing assembly 1, as the first protection barrier to prevent water vapor and dust from invading the inside of the cable assembly 2, by the setting of the wiring assembly 3, it helps to achieve the quick wiring and fixation of the cable assembly 2, by the setting of the clamping assembly 4, it wraps the connection part of the cable assembly 2 from the outside, solving the problem that dust and water vapor are likely to accumulate at the connection between the cables, resulting in signal attenuation and a decrease in the data synchronization rate. At the same time, by the setting of the locking assembly 5, the cable assembly 2, the wiring assembly 3 and the clamping assembly 4 are connected into a whole, enhancing the structural stability and impact resistance, and solving the problem that the connection structure of conventional cables is likely to become loose due to external impact.

[0033] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A cable connection structure for data synchronization between systems, comprising a housing component (1); characterized in that: The invention also comprises a cable assembly (2), a wiring assembly (3), a clamping assembly (4) and a locking assembly (5); the housing assembly (1) is provided with a cable assembly (2) for transmitting data; the housing assembly (1) is provided with a wiring assembly (3) for wiring; the housing assembly (1) is provided with a clamping assembly (4) for limiting position clamping; and the clamping assembly (4) is provided with a locking assembly (5) for locking.

2. The cable connection structure for data synchronization between systems according to claim 1, characterized in that: The housing assembly (1) comprises a box body (101), a first screw groove (102), a second screw groove (103), a waterproof groove (104), a cover body (105) and a sealing ring (106); the upper end of the box body (101) is open; the first screw groove (102) is provided through the front and rear ends of the box body (101); the second screw groove (103) is provided through the left and right ends of the box body (101); the waterproof groove (104) is provided at the upper end of the box body (101); the cover body (105) is hinged at the rear edge of the upper end of the box body (101); the cover body (105) is matched with the box body (101); the sealing ring (106) is fixedly connected to the lower end of the cover body (105); the sealing ring (106) is matched with the waterproof groove (104).

3. The cable connection structure for data synchronization between systems according to claim 2, characterized in that: The cable assembly (2) comprises a first cable (201), a wiring plug (202), a second cable (203), a wiring socket (204), a first bolt (205), a first sliding hole (206), a stud (207), a second sliding hole (208) and a third screw groove (209); the inner wall of the second screw groove (103) is movably provided with the first cable (201) and the second cable (203) symmetrically distributed about the center of the box body (101); the end of the first cable (201) close to the second cable (203) is fixedly connected to the wiring plug (202); the end of the second cable (203) close to the first cable (201) is fixedly connected to the wiring socket (204); the wiring plug (202) and the wiring socket (204) are adapted to each other; the first cable (201) and the second cable (203) are movably provided with the first bolt (205) and the stud (207); the third screw groove (209) is movably provided with the first cable (201) and the second cable (203 ... A first sliding hole (206) is formed through the left and right ends of a bolt (205); the inner wall of the first sliding hole (206) is in contact with the outer wall of the first cable (201); the head of the first bolt (205) is in contact with the left end surface of the box body (101); a second sliding hole (208) is formed through the left and right ends of a stud (207); the inner wall of the second sliding hole (208) is in contact with the outer wall of the first cable (201); the stud The outer wall of the screw (207) is matched with the inner wall of the second screw groove (103); the right end of the screw (207) is provided with a third screw groove (209); the inner wall of the third screw groove (209) is matched with the outer wall of the first bolt (205); the left end of the first bolt (205) is fitted with the right end surface inside the third screw groove (209); the first bolt (205) and the screw (207) are symmetrically arranged in two groups about the center of the box body (101).

4. The cable connection structure for data synchronization between systems according to claim 2, characterized in that: The wiring assembly (3) comprises an electric cylinder (301), a slider (302), a mounting groove (303), a fourth screw groove (304), a U-shaped block (305), a rubber block (306), a fifth screw groove (307), a second bolt (308), a protrusion (309) and a first positioning hole (310); the lower end surface inside the box body (101) is fixedly connected to two electric cylinders (301) symmetrically distributed about the center of the box body (101); the slider (302) is fixedly connected to one end of the output shaft of the electric cylinder (301) facing the center of the box body (101); the mounting groove (303) is provided at the upper end of the slider (302); the inner wall of the mounting groove (303) is in contact with the outer wall of the first cable (201); the rear end of the slider (302) is provided with a fourth screw groove (307); the inner wall of the mounting groove (303) is in contact with the outer wall of the first cable (201); the rear end of the slider (302) is provided with a fourth screw groove (307); the inner wall of the mounting groove (303) is in contact with the outer wall of the first cable (201); the outer wall of the first cable (201) is provided with a fourth screw groove (307); the inner ... The screw groove (304) is hinged with a U-shaped block (305) at the front side edge of the upper end of the slider (302); the inner wall of the U-shaped block (305) is in contact with the outer wall of the slider (302); the inner wall of the U-shaped block (305) is fixedly connected with uniformly distributed rubber blocks (306); the rear end of the U-shaped block (305) is penetrated with a fifth screw groove (307); the fifth screw groove (307) and the fourth screw groove (304) are of the same structure and are symmetrical one to one; the inner walls of the fifth screw groove (307) and the fourth screw groove (304) are threadedly installed with a second bolt (308); the upper end of the U-shaped block (305) is fixedly connected with a protrusion (309) symmetrically distributed about the center of the U-shaped block (305); the left and right ends of the protrusion (309) are penetrated with a first positioning hole (310).

5. The cable connection structure for data synchronization between systems according to claim 4, characterized in that: The clamping assembly (4) comprises a clamping block (401), a connecting column (402), a sixth screw groove (403), a second positioning hole (404) and a third bolt (405); two clamping blocks (401) are movably arranged between the two sliders (302) and are symmetrically distributed about the center of the box body (101); the clamping block (401) is a semicircular ring structure; the inner wall of the circular hole formed by the two clamping blocks (401) fitting together fits with the outer wall of the integrally formed structure formed by connecting the wiring plug (202) and the wiring socket (204).

6. The cable connection structure for data synchronization between systems according to claim 5, characterized in that: A connecting column (402) is rotatably mounted on one end of the clamping block (401) away from the center of the box body (101); a sixth screw groove (403) is provided on one end of the connecting column (402) away from the clamping block (401); the sixth screw groove (403) and the first screw groove (102) are of the same type and are symmetrical one to one; a third bolt (405) is threadedly mounted on the inner wall of the sixth screw groove (403) and the first screw groove (102); second positioning holes (404) are provided through the left and right ends of the clamping block (401); the second positioning holes (404) and the first positioning holes (310) are of the same type and are in one-to-one correspondence.

7. The cable connection structure for data synchronization between systems according to claim 6, characterized in that: The locking assembly (5) comprises a positioning screw (501), a first connecting block (502), a second connecting block (503), a third positioning hole (504) and a nut (505); the second positioning hole (404) and the inner wall of the first positioning hole (310) are slidably provided with a positioning screw (501); the left ends of the two positioning screws (501) are fixedly connected with the first connecting block (502); the outer walls of the two positioning screws (501) are slidably provided with a second connecting block (503); the left and right ends of the second connecting block (503) are penetrated by third positioning holes (504) symmetrically distributed about the center of the second connecting block (503); the inner wall of the third positioning hole (504) is in contact with the outer wall of the positioning screw (501); the right end of the positioning screw (501) is threadedly installed with a nut (505).

Images