Communication cable take-up and pay-off mechanism

Abstract

The utility model provides a communication cable take-up and pay-off mechanism which comprises a first supporting plate, the top of the first supporting plate is fixedly connected with two second supporting plates, the communication cable take-up and pay-off mechanism further comprises a cleaning structure, and the cleaning structure is arranged between the first supporting plates. The surface of the communication cable is wiped and cleaned through a second sponge wiping block, residual water stains on the communication cable are wiped and cleaned through a first sponge wiping block, the surface of the communication cable can be better cleaned in the rolling process of the communication cable, the second sponge wiping block is brushed and cleaned through a cleaning rolling brush, and therefore the communication cable can be cleaned more conveniently. And an extrusion rolling shaft rotates to extrude a sponge wiping block, a second sponge wiping block is conveniently and synchronously cleaned in the communication cable cleaning process, a cleaning structure and a wiping structure can be synchronously driven to rotate and clean by rotating a communication cable winding and unwinding structure, and the whole communication cable winding and unwinding mechanism is convenient to operate.

Description

Technical Field

[0001] The utility model relates to a communication cable retracting and releasing mechanism. Background Art

[0002] Communication cable is a general term for various wires that transmit electrical or optical signals. It is a communication line composed of a cable core made of multiple mutually insulated wires or conductors and an outer sheath that protects the cable core from moisture and mechanical damage. Communication cables have the advantages of large communication capacity, high transmission stability, good confidentiality, and little influence from natural conditions and external interference. In the process of retracting and releasing communication cables, a retracting mechanism is sometimes used.

[0003] Among the existing Chinese utility models, the publication number CN212503453U discloses a communication cable uniform retracting and releasing device, which includes a bracket, a winding drum is rotatably connected to the bracket, and a motor for driving the winding drum to rotate is also provided on the bracket. The cable is wound on the winding drum, and the bracket is also provided with an extension frame, and the extension frame is respectively rotatably connected to a first rotating roller and a second rotating roller, and the second rotating roller is located between the first rotating roller and the bracket. The cable is tautly wound on the first rotating roller and the second rotating roller, and the extension frame is also respectively provided with a first cleaning frame and a second cleaning frame, and the first cleaning frame and the second cleaning frame are also respectively provided with cleaning devices for cleaning the cable insulation. The technical effect of the utility model is that the cable insulation can be cleaned before winding, reducing the possibility of the cable insulation being scratched by mud and sand during the winding process, thereby increasing the service life of the cable.

[0004] Referring to the above-mentioned communication cable uniform retracting and releasing device, the communication cable uniform retracting and releasing device cleans the communication cable through a sponge, but after a period of cleaning, a large amount of mud and sand will stick to the surface of the sponge and become dirty, thereby affecting the effect of the sponge cleaning the communication cable. Although the sponge can be disassembled and replaced to avoid the impact, the disassembly and replacement process will affect the overall retracting and releasing efficiency of the communication cable uniform retracting and releasing device. Therefore, how to better avoid the sponge from becoming dirty during the wiping process and affecting the cleaning effect during the cleaning of the communication cable is an important problem that needs to be solved in the design of the communication cable retracting and releasing mechanism. Utility Model Content

[0005] In order to solve the problem of preventing the sponge from becoming dirty during the wiping process and affecting the cleaning effect during the cleaning of the communication cable, the utility model provides a communication cable retracting and releasing mechanism.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] The utility model provides a communication cable retracting and releasing mechanism, comprising a support plate 1, the top of which is fixedly connected to two support plates 2, and further comprising:

[0008] A cleaning structure, the cleaning structure is arranged between the supporting plates;

[0009] A wiping structure, wherein the wiping structure is arranged above the cleaning structure;

[0010] A communication cable retracting structure, wherein the communication cable retracting structure is arranged on the left side of the wiping structure, and the rotation of the communication cable retracting structure synchronously drives the cleaning structure and the wiping structure to rotate.

[0011] Preferably, the communication cable retracting and releasing structure includes a fixed arc plate, a rotating rod 1, a rotating handle, a transmission roller 1 and a connecting plate, the rotating rod 1 is rotatably connected to the side walls of two support plates 2, two transmission rollers 1 and four connecting plates are fixedly connected to the side walls of the rotating rod 1, the other ends of the four connecting plates are fixedly connected to the fixed arc plate, and the two ends of the rotating rod 1 are fixedly connected to the rotating handle.

[0012] In this technical solution, the rotating handle is rotated, the rotating handle drives the rotating rod 1 to rotate, the rotating rod 1 drives the transmission roller 1 and the connecting plate to rotate, and the connecting plate drives the fixed arc plate to rotate to reel in the communication cable.

[0013] Preferably, the transmission roller 1 is located outside the two support plates 2, and the connecting plate and the fixed arc plate are located between the two support plates 2.

[0014] Preferably, the cleaning structure includes a water tank, an extrusion roller, a cleaning roller brush, an extrusion support plate, a transmission roller three and a transmission roller four, the two water tanks are fixedly connected on the side wall between the support plate two, the cleaning roller brush and the two extrusion rollers are rotatably connected on the inner side wall of the water tank, the extrusion support plate is fixedly connected on the inner side wall of the water tank, the two ends of the cleaning roller brush pass through the side wall of the support plate two and are fixedly connected to the transmission roller three, and the two ends of the two extrusion rollers pass through the side wall of the support plate two and are fixedly connected to the transmission roller four.

[0015] In the present technical solution, the transmission roller three rotates to drive the cleaning roller brush to rotate, and the rotating cleaning roller brush scrubs and cleans the moving sponge wiping block two. The transmission roller four rotates to drive the extrusion roller to rotate, and the extrusion roller and the extrusion support plate cooperate with each other to squeeze the sponge wiping block to squeeze out the moisture adsorbed in the sponge wiping block.

[0016] Preferably, a square through groove 1 is provided on the side walls on the two opposite sides of the two water tanks, and a square through groove 2 is provided on the top side walls of the two water tanks.

[0017] In this technical solution, clean water is injected into the water tank, and the water level of the clean water is located between the lowest point of the second rotating roller and the lowest point of the squeezing roller.

[0018] Preferably, the cleaning structure includes sponge wiping block 2, transmission belt 2, rotating roller 2, rotating roller 3, rotating roller 4, transmission roller 5 and transmission roller 6, the rotating roller 2 is rotatably connected to the inner wall of the water tank, the rotating roller 3 and rotating roller 4 are rotatably connected between the support plate 2, the rotating roller 2, rotating roller 3 and rotating roller 4 are sleeved with transmission belt 2, the sponge wiping block 2 is fixedly connected to the side wall of the transmission belt 2, and the two ends of the rotating roller 4 are fixedly connected to the transmission roller 5 and the transmission roller 6.

[0019] In this technical solution, the rotation of transmission roller five drives the rotation roller four and transmission roller six to rotate, the rotation of rotation roller four drives the transmission belt two to move, the transmission belt two drives the sponge wiping block two to move, and the sponge wiping block two moves to wipe the surface of the rolled communication cable.

[0020] Preferably, the transmission belt 2 and the sponge wiping block 2 pass through the square through slot 1, between the extrusion support plate and the extrusion roller, and the square through slot 2, and the transmission belt 3 is sleeved between the transmission roller 6, the transmission roller 3 and the transmission roller 4.

[0021] In this technical solution, transmission roller six drives transmission roller three and transmission roller four to rotate through transmission belt three.

[0022] Preferably, the support plate 2 is rotatably connected to a guide roller 1 and a guide roller 2, and the guide roller 1 and the guide roller 2 are located below the water tank.

[0023] Preferably, the wiping structure includes a sponge wiping block, a transmission roller, a rotating rod and a rotating roller. The rotating rod is rotatably connected between two support plates. The side wall of the rotating rod is fixedly connected to the rotating roller. The side wall of the rotating roller is fixedly connected to the sponge wiping block. Both ends of the rotating rod are fixedly connected to the transmission roller.

[0024] In this technical solution, the second transmission roller rotates to drive the second rotating rod to rotate, the second rotating rod drives the first rotating roller to rotate, and the first rotating roller drives the sponge to wipe

[0025] Preferably, a transmission belt 1 is sleeved on the transmission roller 2, the transmission roller 1 and the transmission roller 5.

[0026] In this technical solution, transmission roller one drives transmission roller two and transmission roller five to rotate through transmission belt one.

[0027] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0028] The positive and progressive effects of the utility model are:

[0029] 1. Drive roller 2 and drive roller 5 are driven to rotate through drive belt 1 via drive roller 1, the rotation of drive roller 5 drives rotating roller 4 to rotate, the rotation of rotating roller 4 drives drive belt 2 to move, the drive belt 2 drives sponge wiping block 2 to move, the sponge wiping block 2 moves to wipe and clean the surface of the wound communication cable, the rotation of drive roller 2 drives the rotating sponge wiping block 1 to rotate, the sponge wiping block 1 wipes the residual water stains on the communication cable clean, so as to better clean the surface of the communication cable during the winding process of the communication cable.

[0030] 2. The transmission roller five rotates to drive the transmission roller six to rotate synchronously. The transmission roller six drives the transmission roller three and the transmission roller four to rotate through the transmission belt three. The transmission roller three rotates to drive the cleaning roller brush to rotate. The rotating cleaning brush cleans the moving sponge wiping block two. The transmission roller four rotates to drive the squeezing roller to rotate, squeeze the sponge wiping block, and squeeze out the moisture absorbed in the sponge wiping block, so that the sponge wiping block two can be cleaned synchronously during the cleaning of the communication cable to prevent the sponge wiping block from becoming dirty during the wiping process and affecting the cleaning effect.

[0031] 3. By rotating the communication cable retracting structure, the cleaning structure and the wiping structure can be simultaneously driven to rotate and clean, making the operation of the entire communication cable retracting mechanism more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0033] Figure 2 It is a schematic diagram of the overall internal structure of the utility model.

[0034] Figure 3 It is a schematic diagram of the internal structure of the utility model as a whole from the side.

[0035] Figure 4 This is a schematic diagram of the internal structure of the communication cable winding route of the utility model.

[0036] Figure 5 It is a three-dimensional structural schematic diagram of the communication cable retractable structure of the utility model.

[0037] Figure 6 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A.

[0038] Description of Reference Numerals

[0039] 1. Support plate 1; 2. Support plate 2; 3. Communication cable retracting structure; 301. Fixed arc plate; 302. Rotating rod 1; 303. Rotating handle; 304. Transmission roller 1; 305. Connecting plate; 4. Transmission belt 1; 5. Wiping structure; 501. Sponge wiping block 1; 502. Transmission roller 2; 503. Rotating rod 2; 504. Rotating roller 1; 6. Cleaning structure; 601. Water tank; 602. Extrusion roller; 603 , cleaning roller brush; 604, extrusion support plate; 605, transmission roller three; 606, transmission roller four; 611, sponge wiping block two; 612, transmission belt two; 613, rotating roller two; 614, rotating roller three; 615, rotating roller four; 616, transmission roller five; 617, transmission roller six; 621, square through slot one; 622, square through slot two; 7, transmission belt three; 8, guide roller one; 9, guide roller two. DETAILED DESCRIPTION

[0040] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0041] like Figure 1-6 As shown, the communication cable retracting and releasing mechanism includes a support plate 1, the top of which is fixedly connected to two support plates 2, and further includes:

[0042] A cleaning structure 6, wherein the cleaning structure 6 is arranged between the support plates 1;

[0043] A wiping structure 5, wherein the wiping structure 5 is arranged above the cleaning structure 6;

[0044] The communication cable retracting structure 3 is arranged on the left side of the wiping structure 5. The communication cable retracting structure 3 rotates to synchronously drive the cleaning structure 6 and the wiping structure 5 to rotate.

[0045] The communication cable retracting structure 3 includes a fixed arc plate 301, a rotating rod 302, a rotating handle 303, a transmission roller 304 and a connecting plate 305. The rotating rod 302 is rotatably connected to the side walls of the two support plates 2. Two transmission rollers 304 and four connecting plates 305 are fixedly connected to the side walls of the rotating rod 302. The other ends of the four connecting plates 305 are fixedly connected to the fixed arc plate 301. The two ends of the rotating rod 302 are fixedly connected to the rotating handle 303.

[0046] The rotating handle 303 is rotated, and the rotating handle 303 drives the rotating rod 302 to rotate, and the rotating rod 302 drives the transmission roller 304 and the connecting plate 305 to rotate, and the connecting plate 305 drives the fixed arc plate 301 to rotate, so as to reel the communication cable.

[0047] The transmission roller 1 304 is located outside the two support plates 2 2 , and the connecting plate 305 and the fixed arc plate 301 are located between the two support plates 2 2 .

[0048] The cleaning structure 6 includes a water tank 601, an extrusion roller 602, a cleaning roller brush 603, an extrusion support plate 604, a transmission roller three 605 and a transmission roller four 606. The two water tanks 601 are fixedly connected on the side wall between the support plates 22. The cleaning roller brush 603 and the two extrusion rollers 602 are rotatably connected on the inner wall of the water tank 601. The extrusion support plate 604 is fixedly connected on the inner wall of the water tank 601. The two ends of the cleaning roller brush 603 pass through the side wall of the support plate 22 and are fixedly connected to the transmission roller three 605. The two ends of the two extrusion rollers 602 pass through the side wall of the support plate 22 and are fixedly connected to the transmission roller four 606.

[0049] The transmission roller three 605 rotates to drive the cleaning roller brush 603 to rotate, and the rotating cleaning roller brush 603 brushes and cleans the moving sponge wiping block 611. The transmission roller four 606 rotates to drive the extrusion roller 602 to rotate, and the extrusion roller 602 and the extrusion support plate 604 cooperate with each other to squeeze the sponge wiping block to squeeze out the moisture adsorbed in the sponge wiping block.

[0050] A square through slot 1 621 is formed on the side walls on opposite sides of the two water tanks 601 , and a square through slot 2 622 is formed on the top side walls of the two water tanks 601 .

[0051] Clean water is injected into the water tank 601 , and the water level of the clean water is between the lowest point of the second rotating roller 613 and the lowest point of the squeezing roller 602 .

[0052] The cleaning structure 6 includes a second sponge wiping block 611, a second transmission belt 612, a second rotating roller 613, a third rotating roller 614, a fourth rotating roller 615, a fifth transmission roller 616 and a sixth transmission roller 617. The second rotating roller 613 is rotatably connected to the inner wall of the water tank 601, and the third rotating roller 614 and the fourth rotating roller 615 are rotatably connected between the support plates 2. The second rotating roller 613, the third rotating roller 614 and the fourth rotating roller 615 are sleeved with a second transmission belt 612. The side wall of the second transmission belt 612 is fixedly connected to the second sponge wiping block 611, and the two ends of the fourth rotating roller 615 are fixedly connected to the fifth transmission roller and the sixth transmission roller 617.

[0053] The rotation of the transmission roller five 616 drives the rotating roller four 615 and the transmission roller six 617 to rotate, the rotation of the rotating roller four 615 drives the transmission belt two 612 to move, the transmission belt two 612 drives the sponge wiping block two 611 to move, and the sponge wiping block two 611 moves to wipe the surface of the rolled communication cable.

[0054] The transmission belt 2 612 and the sponge wiping block 2 611 pass through the square through slot 1 621, between the extrusion support plate 604 and the extrusion roller 602, and the square through slot 2 622, and the transmission belt 3 7 is sleeved between the transmission roller 6 617, the transmission roller 3 605 and the transmission roller 4 606.

[0055] Transmission roller six 617 drives transmission roller three 605 and transmission roller four 606 to rotate through transmission belt three 7.

[0056] The support plate 2 2 is rotatably connected to a guide roller 1 8 and a guide roller 2 9 , and the guide roller 1 8 and the guide roller 2 9 are located below the water tank 601 .

[0057] The wiping structure 5 includes a sponge wiping block 501, a transmission roller 502, a rotating rod 503 and a rotating roller 504. The rotating rod 503 is rotatably connected between the support plates 2. The rotating roller 504 is fixedly connected to the side wall of the rotating rod 503. The sponge wiping block is fixedly connected to the side wall of the rotating roller 504. Both ends of the rotating rod 503 are fixedly connected to the transmission roller 502.

[0058] The transmission roller 2 502 rotates to drive the rotating rod 2 503 to rotate, the rotating rod 2 503 drives the rotating roller 1 504 to rotate, and the rotating roller 1 504 drives the sponge to wipe

[0059] The transmission belt 1 4 is sleeved on the transmission roller 2 502 , the transmission roller 1 304 and the transmission roller 5 616 .

[0060] The transmission roller 1 304 drives the transmission roller 2 502 and the transmission roller 5 616 to rotate through the transmission belt 1 4.

[0061] When the utility model is in use, the communication cable is sequentially passed through the guide roller 1 8, the guide roller 2 9, the sponge wiping block 2 611 and the sponge wiping block 1 501, and is wound onto the fixed arc plate 301. When the communication cable is wound, the rotating handle 303 is rotated, the rotating handle 303 drives the rotating rod 1 302 to rotate, the rotating rod 1 302 drives the transmission roller 1 304 and the connecting plate 305 to rotate, the connecting plate 305 drives the fixed arc plate 301 to rotate, and the communication cable is wound. The transmission roller 1 304 drives the transmission roller 2 502 and the transmission roller 5 616 to rotate through the transmission belt 1 4, the transmission roller 5 616 rotates to drive the rotating roller 4 615 and the transmission roller 6 617 to rotate, the rotating roller 4 615 rotates to drive the transmission belt 2 612 to move, the transmission belt 2 612 drives the sponge wiping block 2 611 to move, and the sponge wiping block 2 611 moves to wipe the surface of the wound communication cable;

[0062] The transmission roller six 617 drives the transmission roller three 605 and the transmission roller four 606 to rotate through the transmission belt three 7. The rotation of the transmission roller three 605 drives the cleaning roller brush 603 to rotate. The rotating cleaning roller brush 603 scrubs and cleans the moving sponge wiping block two 611. The rotation of the transmission roller four 606 drives the squeezing roller 602 to rotate. The squeezing roller 602 and the squeezing support plate 604 cooperate with each other to squeeze the sponge wiping block to squeeze out the water absorbed in the sponge wiping block, so as to facilitate the cleaning of the sponge wiping block two 611 in the process of cleaning the communication cable, so as to avoid the sponge wiping block becoming dirty during the wiping process and affecting the cleaning effect.

[0063] The transmission roller 2 502 rotates to drive the rotating rod 2 503 to rotate, the rotating rod 2 503 drives the rotating roller 1 504 to rotate, the rotating roller 1 504 drives the sponge wiping block 1 501 to rotate, and the sponge wiping block 1 501 wipes the remaining water stains on the communication cable.

[0064] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A communication cable retracting and releasing mechanism, comprising a support plate 1 (1), the top of the support plate 1 (1) being fixedly connected to two support plates 2 (2), characterized in that: Also includes: A cleaning structure (6), wherein the cleaning structure (6) is arranged between the supporting plates (1); A wiping structure (5), wherein the wiping structure (5) is arranged above the cleaning structure (6); A communication cable retracting structure (3), wherein the communication cable retracting structure (3) is arranged on the left side of the wiping structure (5), and the rotation of the communication cable retracting structure (3) synchronously drives the cleaning structure (6) and the wiping structure (5) to rotate.

2. The communication cable retracting and releasing mechanism according to claim 1, characterized in that: The communication cable retracting and releasing structure (3) comprises a fixed arc plate (301), a rotating rod (302), a rotating handle (303), a transmission roller (304) and a connecting plate (305); the rotating rod (302) is rotatably connected to the side walls of two supporting plates (2); two transmission rollers (304) and four connecting plates (305) are fixedly connected to the side walls of the rotating rod (302); the other ends of the four connecting plates (305) are fixedly connected to the fixed arc plate (301); and the two ends of the rotating rod (302) are fixedly connected to the rotating handle (303).

3. The communication cable retracting and releasing mechanism according to claim 2, characterized in that: The transmission roller 1 (304) is located outside the two support plates 2 (2), and the connecting plate (305) and the fixed arc plate (301) are located between the two support plates 2 (2).

4. The communication cable retracting and releasing mechanism according to claim 1, characterized in that: The cleaning structure (6) comprises a water tank (601), an extrusion roller (602), a cleaning roller brush (603), an extrusion support plate (604), a transmission roller three (605) and a transmission roller four (606); the two water tanks (601) are fixedly connected on the side wall between the support plate two (2); the cleaning roller brush (603) and the two extrusion rollers (602) are rotatably connected on the inner side wall of the water tank (601); the extrusion support plate (604) is fixedly connected on the inner side wall of the water tank (601); the two ends of the cleaning roller brush (603) pass through the side wall of the support plate two (2) to be fixedly connected to the transmission roller three (605); the two ends of the two extrusion rollers (602) pass through the side wall of the support plate two (2) to be fixedly connected to the transmission roller four (606).

5. The communication cable retracting and releasing mechanism according to claim 4, characterized in that: A square through slot 1 (621) is provided on the side walls on the two opposite sides of the two water tanks (601), and a square through slot 2 (622) is provided on the top side walls of the two water tanks (601).

6. The communication cable retracting and releasing mechanism according to claim 4, characterized in that: The cleaning structure (6) comprises a second sponge wiping block (611), a second transmission belt (612), a second rotating roller (613), a third rotating roller (614), a fourth rotating roller (615), a fifth transmission roller (616) and a sixth transmission roller (617); the second rotating roller (613) is rotatably connected to the inner side wall of the water tank (601); the third rotating roller (614) and the fourth rotating roller (615) are rotatably connected between the second support plate (2); the second rotating roller (613), the third rotating roller (614) and the fourth rotating roller (615) are sleeved with a second transmission belt (612); the side wall of the second transmission belt (612) is fixedly connected to the second sponge wiping block (611); and the two ends of the fourth rotating roller (615) are fixedly connected to the fifth transmission roller and the sixth transmission roller (617).

7. The communication cable retracting and releasing mechanism according to claim 6, characterized in that: The transmission belt 2 (612) and the sponge wiping block 2 (611) pass through the square through slot 1 (621), between the extrusion support plate (604) and the extrusion roller (602) and the square through slot 2 (622), and the transmission belt 3 (7) is sleeved between the transmission roller 6 (617), the transmission roller 3 (605) and the transmission roller 4 (606).

8. The communication cable retracting and releasing mechanism according to claim 1, characterized in that: The support plate 2 (2) is rotatably connected to the guide roller 1 (8) and the guide roller 2 (9), and the guide roller 1 (8) and the guide roller 2 (9) are located below the water tank (601).

9. The communication cable retracting and releasing mechanism according to claim 1, characterized in that: The wiping structure (5) comprises a sponge wiping block (501), a transmission roller (502), a rotating rod (503) and a rotating roller (504), wherein the rotating rod (503) is rotatably connected between the supporting plates (2), the rotating roller (504) is fixedly connected to the side wall of the rotating rod (503), the sponge wiping block is fixedly connected to the side wall of the rotating roller (504), and both ends of the rotating rod (503) are fixedly connected to the transmission roller (502).

10. The communication cable retracting and releasing mechanism according to claim 9, characterized in that: The transmission roller 2 (502), the transmission roller 1 (304) and the transmission roller 5 (616) are sleeved with a transmission belt 1 (4).

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