Fixing device for communication line connection

Abstract

The utility model provides a fixing device for communication line connection, which relates to the field of communication line wiring fixing equipment and comprises a base, supporting assemblies are arranged on two sides of the top of the base, and fixing assemblies are arranged on the front surfaces of the supporting assemblies. The supporting assembly comprises a supporting plate, a first threaded rod, a first rotary knob, a first threaded hole, a sliding groove and a first threaded sleeve, the supporting assembly is used for adjusting the position of the fixing assembly, and the fixing assembly comprises a concave box, a clamping plate, a second threaded hole, a second threaded rod, a second rotary knob, a limiting groove and a limiting block. According to the utility model, through the arrangement of the fixing assembly, the cable can be fixed, so that the cable can be prevented from falling off when being pulled, and through the arrangement of the supporting assembly, the use height of the fixing assembly can be adjusted, so that the cable can be kept at the same level; and therefore, the cable can be conveniently connected.

Description

Technical Field

[0001] The utility model belongs to the field of communication line connection fixing equipment, in particular to a communication line connection fixing device. Background Art

[0002] Communication lines refer to the physical paths or channels used to transmit information, signals or data. Communication lines are divided into wired and wireless. Wired communication lines are connected by cables. When connecting communication cables, the cables need to be docked. When docking, a fixing device is required to ensure the stability and reliability of the cable connection, so as to facilitate the workers to connect the cables;

[0003] According to Chinese patent application No.: 202222062782.4, a communication line cable connection and fixing device is disclosed, the fixing device includes a fixing frame, the fixing frame is provided with a guide groove, a screw rod is provided in the guide groove, a rotating shaft is provided on one side of the fixing frame, a second bevel gear is provided on the rotating shaft, a first fixing device is provided inside the fixing frame, the first fixing device includes a second guide rod, a first clamping block is provided on the second guide rod, a first rack is provided below the first clamping block, a second fixing device is provided on one side of the first fixing device, a slider is provided on the second bottom plate, a third guide rod is provided between the sliders, a second clamping block is provided on the third guide rod, and a second rack is provided below the second clamping block. Through the first fixing device and the second fixing device, automatic centering, clamping and fixing of communication line cables of different diameters can be achieved, so as to avoid twisting and bending stress of the communication line cables after connection, and at the same time, the second fixing device can avoid the phenomenon of loose connection caused by pulling of the cables during connection;

[0004] The comparative case effectively solves the problem that the communication cable fixing device in the prior art is not firmly fixed to the cable, and is easy to break free during the pulling process. It has the advantage of being able to prevent the cable from being loosely fixed when pulled. However, this type of communication cable fixing device lacks adjustment, which makes it easy for the cables to not be kept at a uniform level, making it inconvenient to connect the cables.

[0005] In summary, the utility model provides a fixing device for connecting a communication line to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A fixing device for connecting a communication line, comprising a base, support assemblies are arranged on both sides of the top of the base, a fixing assembly is arranged on the front of the support assembly, the support assembly comprises a support plate, a first threaded rod, a first knob, a first threaded hole, a slide groove and a first threaded sleeve, the support assembly is used to adjust the position of the fixing assembly, the fixing assembly comprises a concave box, a clamping plate, a second threaded hole, a second threaded rod, a second knob, a limit groove and a limit block, the fixing assembly is used to fix the communication cable, an adjustment assembly is installed in the inner cavity of the base, the adjustment assembly comprises a third knob, a third screw hole, a driving gear, a connecting rod, a driven gear, a third threaded rod, a support rod, a second threaded sleeve and a through groove, and the adjustment assembly is used to adjust the spacing between two of the support assemblies.

[0008] Furthermore, in the utility model, the first threaded hole is opened at the top of the support plate, the slide groove is opened at the front of the support plate, the first knob is located at the top of the support plate, and the first threaded rod is installed in the inner cavity of the support plate.

[0009] Furthermore, in the utility model, one end of the first threaded rod is movably connected to the inner wall of the support plate through a bearing, the other end of the first threaded rod passes through the first threaded hole and is fixedly connected to the first knob, and is threadedly connected to the inner cavity of the first threaded hole, the first threaded sleeve is sleeved on the surface of the first threaded rod, and is threadedly connected to the surface of the first threaded rod, and the end of the first threaded sleeve away from the first threaded rod passes through the slide groove and is fixedly connected to the concave box.

[0010] Furthermore, in the utility model, the clamping plate is located in the inner cavity of the concave box and is slidably connected to the inner cavity of the concave box, the limiting groove is opened at the bottom of the inner cavity of the concave box, and the second threaded hole is opened on the surface of the concave box.

[0011] Furthermore, in the utility model, one end of the second threaded rod passes through the second threaded hole and is movably connected to the splint through a bearing, and is threadedly connected to the inner cavity of the second threaded hole, the other end of the second threaded rod is fixedly connected to the second knob, the limit block is fixed to the bottom of the splint, the limit block extends from one end of the splint to the inner cavity of the limit groove, and is slidably connected to the inner cavity of the limit groove.

[0012] Furthermore, in the utility model, the third screw hole is opened at the center of the top of the base, the through groove is opened on both sides of the top of the base, the driving gear, the driven gear, the third threaded rod, the support rod and the second threaded sleeve are all installed in the inner cavity of the base, the second threaded sleeve is sleeved on the surface of the third threaded rod and is threadedly connected to the third threaded rod, one end of the support rod is fixedly connected to the connecting rod, and the other end of the support rod is movably connected to the inner wall of the base through a bearing.

[0013] Furthermore, in the utility model, the third knob is located at the top of the base, one end of the connecting rod is fixedly connected to the third knob, the other end of the connecting rod passes through the third screw hole and is threaded with the inner cavity of the third screw hole, and extends to the inner cavity of the base and is fixedly connected to the driving gear, the driven gear is located on both sides of the surface of the driving gear and meshes with the driving gear, one end of the third threaded rod is fixedly connected to the driven gear, and the other end of the third threaded rod is movably connected to the inner wall of the base through a bearing, and the end of the second threaded sleeve away from the third threaded rod passes through the through groove and is fixedly connected to the support plate, and is slidably connected to the inner cavity of the through groove.

[0014] Beneficial effects: The utility model has the following beneficial effects:

[0015] The utility model has the effect of fixing the cables by providing a fixing component, thereby preventing the cables from falling off when being pulled; and has the effect of adjusting the use height of the fixing component by providing a supporting component, thereby keeping the cables at the same level, thereby facilitating the connection of the cables; and has the effect of adjusting the distance between the two supporting components by providing an adjusting component, thereby bringing the two ends of the cables closer together, thereby facilitating the connection of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in a separated state of the base and the adjustment component;

[0018] Figure 3 It is a structural schematic diagram of the separated state of the support assembly of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the separation state of the fixed component of the utility model.

[0020] In the figure:

[0021] 1. Base; 2. Support assembly; 201. Support plate; 202. First threaded rod; 203. First knob; 204. First threaded hole; 205. Slide; 206. First threaded sleeve; 3. Fixing assembly; 301. Concave box; 302. Clamp; 303. Second threaded hole; 304. Second threaded rod; 305. Second knob; 306. Limiting groove; 307. Limiting block; 4. Adjusting assembly; 401. Third knob; 402. Third threaded hole; 403. Driving gear; 404. Connecting rod; 405. Driven gear; 406. Third threaded rod; 407. Support rod; 408. Second threaded sleeve; 409. Through groove. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0023] Example 1

[0024] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a fixing device for connecting a communication line, including a base 1, both sides of the top of the base 1 are provided with a supporting assembly 2, the front of the supporting assembly 2 is provided with a fixing assembly 3, the supporting assembly 2 includes a supporting plate 201, a first threaded rod 202, a first knob 203, a first threaded hole 204, a slide groove 205 and a first threaded sleeve 206, the supporting assembly 2 is used to adjust the position of the fixing assembly 3, and the fixing assembly 3 includes a concave box 301, a clamping plate 302, The second threaded hole 303, the second threaded rod 304, the second knob 305, the limit groove 306 and the limit block 307, the fixing component 3 is used to fix the communication cable, and the inner cavity of the base 1 is installed with an adjustment component 4, the adjustment component 4 includes a third knob 401, a third threaded hole 402, a driving gear 403, a connecting rod 404, a driven gear 405, a third threaded rod 406, a support rod 407, a second threaded sleeve 408 and a through groove 409, and the adjustment component 4 is used to adjust the distance between the two support components 2.

[0025] like Figure 1-4As shown, the use height of the fixing assembly 3 is adjusted through the support assembly 2, the first knob 203 drives the first threaded rod 202 to rotate along the inner cavity of the first threaded hole 204, so that the first threaded rod 202 drives the first threaded sleeve 206 to move upward or downward along the surface of the first threaded rod 202, thereby driving the fixing assembly 3 to move up and down, and then the use height of the fixing assembly 3 can be adjusted, and then the spacing between the support assemblies 2 is adjusted through the adjustment assembly 4, and the third knob 401 drives the driving gear 403 to rotate through the connecting rod 404, so that the driving gear 403 drives the two driven gears 405 The threads on the surfaces of the two third threaded rods 406 are arranged oppositely, so that the support assembly 2 can be driven to move toward the middle or both sides through the second threaded sleeve 408, thereby adjusting the distance between the two support assemblies 2, and the second knob 305. The second knob 305 drives the second threaded rod 304 to rotate along the inner cavity of the second threaded hole 303. When the second threaded rod 304 rotates, it pushes the clamping plate 302 to move to one side, so that the cable can be clamped and fixed. Through the cooperation of the support assembly 2 and the fixing assembly 3, the two ends of the cable can be kept at the same level, so that they can be conveniently connected.

[0026] Example 2

[0027] Reference Figure 1 , 3 and 4, which are the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, the first threaded hole 204 is opened on the top of the support plate 201, the slide groove 205 is opened on the front of the support plate 201, the first knob 203 is located on the top of the support plate 201, and the first threaded rod 202 is installed in the inner cavity of the support plate 201.

[0029] One end of the first threaded rod 202 is movably connected to the inner wall of the support plate 201 through a bearing, the other end of the first threaded rod 202 passes through the first threaded hole 204 and is fixedly connected to the first knob 203, and is threadedly connected to the inner cavity of the first threaded hole 204, the first threaded sleeve 206 is sleeved on the surface of the first threaded rod 202, and is threadedly connected to the surface of the first threaded rod 202, and the end of the first threaded sleeve 206 away from the first threaded rod 202 passes through the slide groove 205 and is fixedly connected to the concave box 301.

[0030] The clamping plate 302 is located in the inner cavity of the concave box 301 and is slidably connected to the inner cavity of the concave box 301 . The limiting groove 306 is provided at the bottom of the inner cavity of the concave box 301 . The second threaded hole 303 is provided on the surface of the concave box 301 .

[0031] One end of the second threaded rod 304 passes through the second threaded hole 303 and is movably connected to the clamp plate 302 through a bearing, and is threadedly connected to the inner cavity of the second threaded hole 303. The other end of the second threaded rod 304 is fixedly connected to the second knob 305. The limit block 307 is fixed to the bottom of the clamp plate 302. The limit block 307 extends from one end of the clamp plate 302 to the inner cavity of the limit groove 306, and is slidably connected to the inner cavity of the limit groove 306.

[0032] like Figure 1 , 3 As shown in FIG. 4 , the first knob 203 is rotated clockwise, and the first knob 203 drives the first threaded rod 202 to rotate along the inner cavity of the first threaded hole 204. The first threaded hole 204 can prevent the first threaded rod 202 from rotating when it is stationary. When the first threaded rod 202 rotates, it drives the first threaded sleeve 206 to move downward along the surface of the first threaded rod 202, so that the first threaded sleeve 206 drives the concave box 301 to move downward along the surface of the slide groove 205. The slide groove 205 can limit the movement trajectory of the first threaded sleeve 206. The first knob 203 is rotated counterclockwise. 03 can drive the first threaded sleeve 206 to move upward, so as to adjust the use position of the fixing component 3. By turning the second knob 305 clockwise, the second knob 305 drives the second threaded rod 304 to rotate along the inner cavity of the second threaded hole 303 and pushes the splint 302 to move to one side. When the splint 302 moves, it drives the limit block 307 to move along the inner cavity of the limit groove 306. The limit groove 306 and the limit block 307 can limit the movement trajectory of the splint 302. By turning the second knob 305 counterclockwise, the splint 302 can move to the other side.

[0033] Example 3

[0034] Reference Figure 1 and 2 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0035] In this embodiment, the third screw hole 402 is opened at the center of the top of the base 1, and the through groove 409 is opened on both sides of the top of the base 1. The driving gear 403, the driven gear 405, the third threaded rod 406, the support rod 407 and the second threaded sleeve 408 are all installed in the inner cavity of the base 1. The second threaded sleeve 408 is sleeved on the surface of the third threaded rod 406 and is threadedly connected to the third threaded rod 406. One end of the support rod 407 is fixedly connected to the connecting rod 404, and the other end of the support rod 407 is movably connected to the inner wall of the base 1 through a bearing.

[0036] The third knob 401 is located at the top of the base 1, one end of the connecting rod 404 is fixedly connected to the third knob 401, the other end of the connecting rod 404 passes through the third screw hole 402 and is threaded with the inner cavity of the third screw hole 402, and extends to the inner cavity of the base 1 and is fixedly connected to the driving gear 403, the driven gear 405 is located on both sides of the surface of the driving gear 403 and is meshed with the driving gear 403, one end of the third threaded rod 406 is fixedly connected to the driven gear 405, and the other end of the third threaded rod 406 is movably connected to the inner wall of the base 1 through a bearing, and the end of the second threaded sleeve 408 away from the third threaded rod 406 passes through the through slot 409 and is fixedly connected to the support plate 201, and is slidably connected to the inner cavity of the through slot 409.

[0037] like Figure 1 and 2 As shown, the third knob 401 is rotated clockwise, and the third knob 401 drives the connecting rod 404 to rotate along the inner cavity of the third screw hole 402 and drives the driving gear 403 to rotate. When the driving gear 403 rotates, it drives the two driven gears 405 to rotate. When the driven gear 405 rotates, it drives the third threaded rod 406 to rotate. When the driving gear 403 rotates, the support rod 407 can limit and support it. When the third threaded rod 406 rotates, it moves to one side through the second threaded sleeve 408, so that the second threaded sleeve 408 can drive the support plate 201 to gradually approach. Rotating the third knob 401 counterclockwise can make the two support plates 201 gradually move away from each other, so that the distance between the two support plates 201 can be adjusted, which is convenient for connecting cables.

[0038] When in use, first adjust the position of the fixing component 3 through the supporting component 2, and turn the first knob 203 clockwise. The first knob 203 drives the first threaded rod 202 to rotate along the inner cavity of the first threaded hole 204. The first threaded hole 204 can prevent the first threaded rod 202 from rotating when it is stationary. When the first threaded rod 202 rotates, it drives the first threaded sleeve 206 to move downward along the surface of the first threaded rod 202, so that the first threaded sleeve 206 drives the concave box 301 to move downward along the surface of the slide groove 205. The slide groove 205 can limit the movement trajectory of the first threaded sleeve 206. Turning the first knob 203 counterclockwise can drive the first threaded sleeve 206 to move upward, thereby adjusting the use position of the fixing component 3. Then, the spacing between the two supporting components 2 is adjusted through the adjusting component 4. Turn the third knob 401 clockwise. The third knob 401 drives the connecting rod 404 to rotate along the inner cavity of the third screw hole 402 and drives the driving gear 403 rotates, and when the active gear 403 rotates, it drives the two driven gears 405 to rotate. When the driven gear 405 rotates, it drives the third threaded rod 406 to rotate. When the active gear 403 rotates, the support rod 407 can limit and support it. When the third threaded rod 406 rotates, it moves to one side through the second threaded sleeve 408, so that the second threaded sleeve 408 can drive the support plate 201 to gradually approach, and the third knob 401 is rotated counterclockwise, so that the two support plates 201 can be gradually separated, so that the spacing between the two support plates 201 can be adjusted, which is convenient for connecting the cables. Finally, the cables are fixed by the fixing component 3, and the second knob 305 is rotated clockwise. The second knob 305 drives the second threaded rod 304 to rotate along the inner cavity of the second threaded hole 303 and pushes the clamping plate 302 to move to one side. When the clamping plate 302 moves, it drives the limiting block 307 to move along the inner cavity of the limiting groove 306, so that the clamping plate 302 clamps the cable.

[0039] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0040] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A fixing device for connecting a communication line, comprising a base (1), characterized in that: The top of the base (1) is provided with support components (2) on both sides, and the front of the support component (2) is provided with a fixing component (3), the support component (2) comprises a support plate (201), a first threaded rod (202), a first knob (203), a first threaded hole (204), a slide groove (205) and a first threaded sleeve (206), the support component (2) is used to adjust the position of the fixing component (3), and the fixing component (3) comprises a concave box (301), a clamping plate (302), a second threaded hole (303), a second threaded rod (304), a second knob (203), a first threaded hole (204), a slide groove (205) and a first threaded sleeve (206). The base (1) comprises a third knob (401), a third screw hole (402), a driving gear (403), a connecting rod (404), a driven gear (405), a third threaded rod (406), a supporting rod (407), a second threaded sleeve (408) and a through groove (409); the adjusting assembly (4) is used to adjust the distance between the two supporting assemblies (2).

2. The communication line connection fixing device as claimed in claim 1, characterized in that: The first threaded hole (204) is opened on the top of the support plate (201), the slide groove (205) is opened on the front of the support plate (201), the first knob (203) is located on the top of the support plate (201), and the first threaded rod (202) is installed in the inner cavity of the support plate (201).

3. The communication line connection fixing device as claimed in claim 1, characterized in that: One end of the first threaded rod (202) is movably connected to the inner wall of the support plate (201) through a bearing, the other end of the first threaded rod (202) passes through the first threaded hole (204) and is fixedly connected to the first knob (203), and is threadedly connected to the inner cavity of the first threaded hole (204), the first threaded sleeve (206) is sleeved on the surface of the first threaded rod (202) and is threadedly connected to the surface of the first threaded rod (202), and the end of the first threaded sleeve (206) away from the first threaded rod (202) passes through the slide groove (205) and is fixedly connected to the concave box (301).

4. The communication line connection fixing device as claimed in claim 1, characterized in that: The clamping plate (302) is located in the inner cavity of the concave box (301) and is slidably connected to the inner cavity of the concave box (301); the limiting groove (306) is provided at the bottom of the inner cavity of the concave box (301); and the second threaded hole (303) is provided on the surface of the concave box (301).

5. The communication line connection fixing device as claimed in claim 1, characterized in that: One end of the second threaded rod (304) passes through the second threaded hole (303) and is movably connected to the clamp plate (302) through a bearing, and is threadedly connected to the inner cavity of the second threaded hole (303). The other end of the second threaded rod (304) is fixedly connected to the second knob (305). The limit block (307) is fixed to the bottom of the clamp plate (302). The limit block (307) extends from one end of the clamp plate (302) to the inner cavity of the limit groove (306), and is slidably connected to the inner cavity of the limit groove (306).

6. The communication line connection fixing device as claimed in claim 1, characterized in that: The third screw hole (402) is provided at the center of the top of the base (1); the through groove (409) is provided at both sides of the top of the base (1); the driving gear (403), the driven gear (405), the third threaded rod (406), the support rod (407) and the second threaded sleeve (408) are all installed in the inner cavity of the base (1); the second threaded sleeve (408) is sleeved on the surface of the third threaded rod (406) and is threadedly connected to the third threaded rod (406); one end of the support rod (407) is fixedly connected to the connecting rod (404); and the other end of the support rod (407) is movably connected to the inner wall of the base (1) via a bearing.

7. The communication line connection fixing device as claimed in claim 1, characterized in that: The third knob (401) is located at the top of the base (1); one end of the connecting rod (404) is fixedly connected to the third knob (401); the other end of the connecting rod (404) passes through the third screw hole (402) and is threaded with the inner cavity of the third screw hole (402), and extends to the inner cavity of the base (1) and is fixedly connected to the driving gear (403); the driven gear (405) is located on both sides of the surface of the driving gear (403) and is meshed with the driving gear (403); one end of the third threaded rod (406) is fixedly connected to the driven gear (405); the other end of the third threaded rod (406) is movably connected to the inner wall of the base (1) through a bearing; one end of the second threaded sleeve (408) away from the third threaded rod (406) passes through the through slot (409) and is fixedly connected to the support plate (201), and is slidably connected to the inner cavity of the through slot (409).

Images