CN210594612U - Cable pay-off rack for video monitoring line construction - Google Patents
Cable pay-off rack for video monitoring line construction Download PDFInfo
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- CN210594612U CN210594612U CN201921506425.4U CN201921506425U CN210594612U CN 210594612 U CN210594612 U CN 210594612U CN 201921506425 U CN201921506425 U CN 201921506425U CN 210594612 U CN210594612 U CN 210594612U
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- threaded
- video monitoring
- fixedly connected
- cable
- line construction
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Abstract
The utility model discloses a video monitoring line construction cable pay off rack belongs to video monitoring cable conductor construction field. The utility model provides a cable pay off rack for video monitoring line construction, includes a plurality of bottom plates, and is a plurality of the equal first spliced pole of fixedly connected with in bottom plate upper end side, it is connected with the drum to rotate on the first spliced pole, the second spliced pole that bottom side fixedly connected with and first spliced pole of bottom plate match, the second spliced pole is inserted on first spliced pole, and strand cable unwrapping wire can be realized to a plurality of bottom plates and drums, can put into new drum simultaneously, and the operation of being convenient for, the end of a thread on the cable loop passes in the backup pad in addition when the unwrapping wire between last guide pulley and the lower guide pulley, leads, and the setting of backup pad slidable locking is in the bottom plate outer lane, can realize going up guide pulley and guide pulley rotation to different positions down, carries out not equidirectional unwrapping wire, is convenient for.
Description
Technical Field
The utility model relates to a video monitoring cable conductor construction technical field especially relates to a video monitoring cable pay off rack for line construction.
Background
When the video monitoring device is constructed, the positions of the monitoring cameras distributed on each layer are found out according to a drawing, the monitoring cameras are grouped according to different distributed positions, the number, the types and the weight of POE (Power over Ethernet) switches are confirmed according to the final grouping condition, proper expansion bolts are selected to fix the weak current box after the POE switches are confirmed, the switches are arranged at the positions where the cameras in each group are relatively concentrated, then cables are laid, and multiple strands of wires are required to be adopted for ensuring the reliable connection and crimping positions; the specification and model of the network cable are checked according to the requirements of construction drawings, and the conductor is placed on the pay-off rack for in-pipe threading, so that the pay-off rack for the video monitoring cable for construction, which can place stranded wires and is convenient for paying off, is very important.
Disclosure of Invention
The utility model aims at solving the problem in the prior art, and the cable pay off rack for video monitoring line construction that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cable pay-off rack for video monitoring line construction comprises a plurality of bottom plates, wherein the upper end sides of the bottom plates are fixedly connected with first connecting columns, wire coils are rotatably connected onto the first connecting columns, the bottom sides of the bottom plates are fixedly connected with second connecting columns matched with the first connecting columns, the second connecting columns are inserted onto the first connecting columns, square columns are fixedly connected onto the second connecting columns, square grooves matched with the square columns are formed in the first connecting columns, a first threaded column and a second threaded column are respectively and fixedly connected onto two adjacent bottom plates, the first threaded column and the second threaded column are connected through a second threaded sleeve, the thread directions of the first threaded column and the second threaded column are opposite, sliding plates are slidably connected onto the peripheries of the bottom plates, supporting plates are fixedly connected onto the sliding plates, and upper guide wheels and lower guide wheels which are symmetrical are rotatably connected onto the supporting plates, the upper guide wheel and the lower guide wheel directly form a channel through which a cable can pass, the sliding plate is in threaded connection with a locking bolt, and the locking end of the locking bolt abuts against the bottom plate.
Preferably, the second connecting column is connected with a first threaded sleeve in a threaded manner, and the first threaded sleeve is fixedly connected with a plurality of limiting compression rods.
Preferably, the limiting compression bar is rotatably connected with a rotating sleeve.
Preferably, the sliding plate is fixedly connected with a sliding block, and the bottom plate is provided with a sliding ring matched with the sliding block.
Preferably, the bottom side of the bottom plate positioned at the lowest end is connected with a universal wheel.
Preferably, the bottom side of the bottom plate at the lowest end is also fixedly connected with a lifting threaded column, the lifting threaded column is in threaded connection with a threaded lifting sleeve, and the lower end of the threaded lifting sleeve is connected with a foot pad.
Compared with the prior art, the utility model provides a video monitoring line cable pay off rack for construction possesses following beneficial effect:
1. the cable pay-off rack for video monitoring line construction is characterized in that when a new cable needs to be placed or a cable needs to be replaced on the bottom plate, the second threaded sleeve is rotated, the distance between two adjacent bottom plates is adjusted under the action of a first threaded column and a second threaded column with opposite thread turning directions, thereby separating the square column from or inserting the square column into the square groove, realizing that the cable coil is sleeved on the wire coil of the first connecting column, realizing rotatable wire releasing of the cable coil, realizing multi-strand cable releasing of a plurality of bottom plates and wire coils, meanwhile, a new wire coil can be put in the wire coil, the operation is convenient, in addition, the wire head on the cable coil passes through the space between the upper guide wheel and the lower guide wheel on the supporting plate for guiding when the wire is unwound, the supporting plate is slidably locked on the outer ring of the bottom plate, so that the upper guide wheel and the lower guide wheel can rotate to different positions, and paying-off in different directions is performed, and construction paying-off is facilitated.
Drawings
Fig. 1 is a schematic structural view of a cable pay-off stand for video monitoring line construction according to the present invention;
fig. 2 is a schematic view of a overlooking structure of the cable pay-off rack for video monitoring line construction provided by the utility model;
fig. 3 is a schematic view of a local explosion structure of a cable pay-off rack for video monitoring line construction provided by the utility model;
fig. 4 is a schematic structural diagram of a place a in fig. 3 of the cable pay-off rack for video monitoring line construction according to the present invention;
fig. 5 is a schematic structural diagram of a cable pay-off rack for video monitoring line construction at B in fig. 1 according to the present invention;
fig. 6 is the utility model provides a video monitoring is cable pay off rack's for construction structural schematic diagram of C department in fig. 2.
In the figure: 1. a base plate; 2. wire coils; 3. a first connecting column; 4. a second connecting column; 5. a square column; 6. a square groove; 7. a first threaded sleeve; 8. a limiting pressure lever; 9. rotating the sleeve; 10. a first threaded post; 11. a second threaded post; 12. a second threaded sleeve; 13. a universal wheel; 14. lifting the threaded column; 15. a threaded lifting sleeve; 16. a foot pad; 17. a slide plate; 18. a support plate; 19. a lower guide wheel; 20. an upper guide wheel; 21. locking the bolt; 22. a slider; 23. and a slip ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-6, a cable pay-off rack for video monitoring line construction comprises a plurality of bottom plates 1, wherein the upper end sides of the bottom plates 1 are fixedly connected with first connecting columns 3, the first connecting columns 3 are rotatably connected with wire coils 2, the bottom sides of the bottom plates 1 are fixedly connected with second connecting columns 4 matched with the first connecting columns 3, the second connecting columns 4 are inserted on the first connecting columns 3, the second connecting columns 4 are fixedly connected with square columns 5, the first connecting columns 3 are provided with square grooves 6 matched with the square columns 5, two adjacent bottom plates 1 are respectively and fixedly connected with first threaded columns 10 and second threaded columns 11, the first threaded columns 10 and the second threaded columns 11 are connected through second threaded sleeves 12, the threads of the first threaded columns 10 and the threads of the second threaded columns 11 are opposite in rotation direction, the peripheries of the bottom plates 1 are respectively and slidably connected with sliding plates 17, and the sliding plates 17 are fixedly connected with supporting plates 18, an upper guide wheel 20 and a lower guide wheel 19 which are symmetrical are rotatably connected to the supporting plate 18, a channel through which a cable can pass is directly formed by the upper guide wheel 20 and the lower guide wheel 19, a locking bolt 21 is connected to the sliding plate 17 through a thread, and the locking end of the locking bolt 21 is abutted to the bottom plate 1;
during construction, according to a drawing, then when a multi-strand cable of the video monitoring device is laid, the cable is placed on the bottom plate 1, the second thread sleeve 12 is rotated, under the action of the first thread column 10 and the second thread column 11 with opposite thread screwing directions, the distance between every two adjacent bottom plates 1 is adjusted, so that the square column 5 is separated from or inserted into the square groove 6, the cable is sleeved on the wire coil 2 of the first connecting column 3, the rotatable paying-off of the cable coil is realized, the multi-strand cable paying-off can be realized by the bottom plates 1 and the wire coil 2, meanwhile, a new wire coil can be placed in, the operation is convenient, in addition, the wire head on the cable coil passes through the space between the upper guide wheel 20 and the lower guide wheel 19 on the supporting plate 18 during paying-off, the guiding is carried out, the supporting plate 18 is arranged on the outer ring of the bottom plate 1 in a sliding and locking manner, and paying off in different directions is carried out, so that construction paying off is facilitated.
Threaded connection has first thread bush 7 on the second spliced pole 4, and a plurality of spacing depression bars 8 of fixedly connected with on the first thread bush 7 can carry out spacing the pushing down to the cable circle, ensure the unwrapping wire effect.
The limiting compression rod 8 is rotatably connected with a rotating sleeve 9, so that the limiting compression rod 8 can effectively press the cable ring when the cable ring rotates.
The sliding plate 17 is fixedly connected with a sliding block 22, and the bottom plate 1 is provided with a sliding ring 23 matched with the sliding block 22, so that the sliding plate 17 can stably slide.
The bottom side that is located least significant end bottom plate 1 is connected with universal wheel 13, and the bottom side that is located least significant end bottom plate 1 still fixedly connected with lift screw thread post 14, and threaded connection has screw thread lift cover 15 on the lift screw thread post 14, and screw thread lift cover 15 lower extreme is connected with callus on the sole 16, is convenient for remove through universal wheel 13, when carrying out the unwrapping wire, is convenient for stabilize the pay off rack through screw thread lift cover 15 and callus on the sole 16.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The cable pay-off rack for video monitoring line construction is characterized by comprising a plurality of bottom plates (1), wherein the upper end sides of the bottom plates (1) are fixedly connected with first connecting columns (3), wire coils (2) are rotatably connected onto the first connecting columns (3), the bottom sides of the bottom plates (1) are fixedly connected with second connecting columns (4) matched with the first connecting columns (3), the second connecting columns (4) are inserted onto the first connecting columns (3), square columns (5) are fixedly connected onto the second connecting columns (4), square grooves (6) matched with the square columns (5) are formed in the first connecting columns (3), a first threaded column (10) and a second threaded column (11) are respectively and fixedly connected onto two adjacent bottom plates (1), and the first threaded column (10) is connected with the second threaded column (11) through a second threaded sleeve (12), first screw thread post (10) and second screw thread post (11) screw thread turn to opposite, a plurality of equal sliding connection in bottom plate (1) periphery has slide (17), fixedly connected with backup pad (18) on slide (17), rotate on backup pad (18) and be connected with symmetrical last guide pulley (20) and lower guide pulley (19), go up the passageway that guide pulley (20) and lower guide pulley (19) directly formed and can supply the cable to pass, threaded connection has locking bolt (21) on slide (17), locking bolt (21) locking end with bottom plate (1) offset.
2. The cable pay-off rack for video monitoring line construction as claimed in claim 1, wherein the second connecting column (4) is in threaded connection with a first threaded sleeve (7), and the first threaded sleeve (7) is fixedly connected with a plurality of limiting pressure rods (8).
3. The cable pay-off rack for video monitoring line construction as claimed in claim 2, wherein the limiting pressure lever (8) is rotatably connected with a rotating sleeve (9).
4. The cable pay-off rack for video monitoring line construction as claimed in claim 1, wherein the sliding plate (17) is fixedly connected with a sliding block (22), and the bottom plate (1) is provided with a sliding ring (23) matched with the sliding block (22).
5. The cable pay-off stand for video monitoring line construction according to any one of claims 1 to 4, wherein a universal wheel (13) is connected to the bottom side of the bottom plate (1) located at the lowest end.
6. The cable pay-off stand for video monitoring line construction according to claim 5, wherein a lifting threaded column (14) is fixedly connected to the bottom side of the bottom plate (1) at the lowest end, a threaded lifting sleeve (15) is in threaded connection with the lifting threaded column (14), and a foot pad (16) is connected to the lower end of the threaded lifting sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506425.4U CN210594612U (en) | 2019-09-11 | 2019-09-11 | Cable pay-off rack for video monitoring line construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506425.4U CN210594612U (en) | 2019-09-11 | 2019-09-11 | Cable pay-off rack for video monitoring line construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210594612U true CN210594612U (en) | 2020-05-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921506425.4U Expired - Fee Related CN210594612U (en) | 2019-09-11 | 2019-09-11 | Cable pay-off rack for video monitoring line construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210594612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102098A (en) * | 2022-05-12 | 2022-09-23 | 上海二十冶建设有限公司 | Auxiliary device capable of measuring and simultaneously achieving multi-layer cable paying-off movement |
-
2019
- 2019-09-11 CN CN201921506425.4U patent/CN210594612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102098A (en) * | 2022-05-12 | 2022-09-23 | 上海二十冶建设有限公司 | Auxiliary device capable of measuring and simultaneously achieving multi-layer cable paying-off movement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |