CN220563952U - Paying-off device for laying cables for building electricity - Google Patents
Paying-off device for laying cables for building electricity Download PDFInfo
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- CN220563952U CN220563952U CN202321612072.2U CN202321612072U CN220563952U CN 220563952 U CN220563952 U CN 220563952U CN 202321612072 U CN202321612072 U CN 202321612072U CN 220563952 U CN220563952 U CN 220563952U
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- 230000005611 electricity Effects 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000003405 preventing effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a paying-off device for laying cables for building electricity, and relates to the field of cable laying; the clamping plate is driven by the screw rod to fix the cable tray, the clamping plate is driven by the spring to be in contact with the rear of the cable tray, the cable tray is fixed by the bottom plate and the supporting frame, the cable tray is sleeved on the surface of the fixed tray, the screw rod is rotated, the taper of the front end of the screw rod presses the upper inner wall and the lower inner wall of the pressing plate to enable the pressing plate to move towards the upper outer wall and the lower outer wall of the cable tray to be fixed, the limiting plate is connected to the rear of the bottom plate by the screw rod, the clamping plate is driven by the spring, the steel balls movably clamped at the front end of the clamping plate are contacted with the rear of the cable tray, the cable tray is driven by the rotating handle to rotate simultaneously, the rear of the cable tray is conveniently contacted with the steel balls, and the clamping plate is driven by the spring to limit the position of the cable tray, so that the cable tray can be suitable for various specifications of the cable tray and the cable tray is stably positioned.
Description
Technical Field
The utility model discloses a paying-off device for laying cables for building electricity, and relates to the technical field of cable laying.
Background
The cable for building electric is a wire product for transmitting electric energy, electric signals and realizing electromagnetic energy conversion, the cable is usually composed of a cable core for transmitting electric energy or electric signals and a shell for protecting and insulating, the cable which only comprises one cable core and has a smaller diameter is usually called an electric wire, part of the electric wire is also called a bare wire, the cable core in the cable is made of a metal material with good electric conductivity, copper or aluminum is usually used, and the electric wire and the cable are used as main carriers for electric power transmission and are widely applied to various aspects of electric equipment, lighting circuits, household appliances and the like.
According to the cable paying-off device for power transmission construction disclosed in China patent publication No. CN218988390U, a bottom plate and a paying-off mechanism are arranged; a bottom plate: the four corners of the lower surface of the base plate are provided with foot brake casters, the front end of the upper surface of the base plate is fixedly connected with a guide box, the inside of the guide box is rotationally connected with a first rotary roller through a rotary shaft, the front side surface of the guide box is provided with wire guide holes, the left side and the right side of the rear end of the upper surface of the base plate are symmetrically provided with mounting plates, a pay-off reel is inserted between slots of the opposite inner side surfaces of the mounting plates, the opposite outer side surfaces of the mounting plates are provided with round holes, and the round holes are communicated with the adjacent slots; paying-off mechanism: the cable pay-off device for power transmission construction comprises a rotary table, wherein the rotary table is rotationally connected in a round hole, a locking screw is connected to the eccentric end of the right side face of the rotary table in a threaded manner, and the cable pay-off device for power transmission construction can enable workers to save more labor in the use process, prevent the construction site from being confused due to overlong pay-off, is simple and convenient to operate, and can improve the working efficiency.
However, the device has the problem that the cable trays with different specifications cannot be stably fixed, and the applicability is single.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to improve the technology of the paying-off device for laying cables for building electric, and provides the paying-off device for laying cables for building electric, which adopts the scheme that a screw rod drives a pressing plate to fix a cable drum, and a spring drives a clamping plate and steel balls to limit the rear of the cable drum.
The purpose of the utility model is realized in the following way:
a pay-off for laying cables for building, comprising: the device comprises a main body mechanism and a limiting mechanism, wherein the left side of the main body mechanism is provided with the limiting mechanism;
the body mechanism includes: the device comprises a bottom plate, a support frame, a fixed disc, a handle, a screw rod, a pressing plate, a limiting plate, a spring, a clamping plate and steel balls, wherein the support frame is fixedly connected above the bottom plate, the fixed disc is rotationally connected to the rear of the support frame, the handle is fixedly connected to the front end of the fixed disc, the screw rod is connected to the rear of the fixed disc in a threaded manner, the pressing plate is movably clamped on the surface of the fixed disc, the limiting plate is connected to the screw rod at the rear of the bottom plate, the spring is fixedly connected to the front end of the limiting plate, the clamping plate is fixedly connected to the front end of the spring, and the steel balls are movably clamped at the front end of the clamping plate;
the limit mechanism comprises: the limiting rod, spacing post, reset spring and gyro wheel, spacing post has been cup jointed in the sliding of spacing rod surface, both sides fixedly connected with reset spring around the spacing post, spacing post inner wall rotates and is connected with the gyro wheel.
Preferably, the middle part of the surface of the fixed disc is respectively provided with a movable groove, and the pressing plate is movably clamped in the movable grooves respectively formed in the middle part of the surface of the fixed disc.
Preferably, the upper and lower inner walls of the pressing plate are both in an oblique angle shape, the front end of the screw rod is conical, and the conical shape of the front end of the screw rod is in contact with the oblique angle shape of the upper and lower inner walls of the pressing plate.
Preferably, the limiting plate and the clamping plate are provided with groove holes at the front ends, the clamping plate is movably clamped in the groove holes formed in the front end of the limiting plate, and the steel balls are annularly distributed at the front end of the clamping plate.
Preferably, the left side above the bottom plate is provided with a groove, and the limiting rod is fixedly connected with the front inner wall and the rear inner wall of the groove which are provided on the left side above the bottom plate.
Preferably, the reset spring is positioned in a groove formed in the left side above the bottom plate, and the front side and the rear side of the reset spring are fixedly connected with the front inner wall and the rear inner wall of the groove above the bottom plate.
Preferably, the groove is formed above the front end of the limiting column, two groups of rollers are arranged, and the two groups of rollers are both rotationally connected with the front inner wall and the rear inner wall of the groove formed above the front end of the limiting column.
Compared with the prior art, the utility model has the following beneficial effects:
first, the utility model is building the cable and lays and uses the pay-off of cable to have the cable drum that can adapt to multiple specification, carry on the firm effect to the cable drum position simultaneously: the device is fixed through bottom plate and support frame, cup joint the cable dish on the fixed disk surface, then rotate the screw rod, the toper of screw rod front end is pressed the oblique angle form of inner wall about the clamp plate, make the clamp plate upwards from top to bottom outer wall remove, it is fixed to cable dish inner wall, with limiting plate screw connection at the bottom plate rear, then drive the cardboard through the spring, make the steel ball and the cable dish rear contact of the movable block of cardboard front end, drive the fixed disk through rotating the handle and drive the cable dish simultaneously and rotate, then conveniently rotate through cable dish rear and steel ball contact, then it prescribes to drive the cardboard to cable dish position through the spring, reach the cable dish that can adapt to multiple specification, the effect that stabilizes is carried out to cable dish position simultaneously.
The paying-off device for laying the electrical cable for the building has the effect of preventing the cable from being scratched in the paying-off process: the inner wall around the recess of seting up in spacing post front end top is all rotated through two sets of gyro wheels, pass the cable from two sets of gyro wheel inner walls inside, conveniently carry out the square line to the cable, both sides fixed connection around through reset spring is in the recess of bottom plate top inner wall around, then both sides around the other end fixed connection with reset spring is spacing post, the unwrapping wire in-process, the spacing post drives reset spring and reciprocates in the recess of seting up in bottom plate top left side, inner wall around the recess of seting up in bottom plate top left side is fixed connection to the gag lever post surface slip is prescribe a limit to the gag lever post position of cup jointing, reach the effect of preventing the cable from scraping flower in-process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
FIG. 3 is a schematic view of a limiting mechanism according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a main body mechanism according to the present utility model;
fig. 5 is a schematic cross-sectional view of a limiting mechanism according to the present utility model.
Wherein: 1. a main body mechanism; 11. a bottom plate; 12. a support frame; 13. a fixed plate; 14. a handle; 15. a screw; 16. a pressing plate; 17. a limiting plate; 18. a spring; 19. a clamping plate; 110. steel balls; 2. a limiting mechanism; 21. a limit rod; 22. a limit column; 23. a return spring; 24. and a roller.
Detailed Description
The following detailed description of the utility model refers to the accompanying drawings.
The paying-off device for laying cables for building in this embodiment, as shown in fig. 1 to 5, includes: the device comprises a main body mechanism 1 and a limiting mechanism 2, wherein the limiting mechanism 2 is arranged on the left side of the main body mechanism 1;
the main body mechanism 1 includes: the novel steel ball lifting device comprises a bottom plate 11, a supporting frame 12, a fixed disc 13, a handle 14, a screw 15, a pressing plate 16, a limiting plate 17, a spring 18, a clamping plate 19 and steel balls 110, wherein the supporting frame 12 is fixedly connected above the bottom plate 11, the fixed disc 13 is rotationally connected to the rear of the supporting frame 12, the handle 14 is fixedly connected to the front end of the fixed disc 13, the screw 15 is connected to the rear of the fixed disc 13 in a threaded manner, the pressing plate 16 is movably clamped on the surface of the fixed disc 13, the limiting plate 17 is connected to the rear of the bottom plate 11 in a screwed manner, the spring 18 is fixedly connected to the front end of the limiting plate 17, the clamping plate 19 is fixedly connected to the front end of the spring 18, and the steel balls 110 are movably clamped on the front end of the clamping plate 19;
the limiting mechanism 2 includes: the limiting rod 21, the limiting column 22, the reset spring 23 and the roller 24, the limiting column 22 has been cup jointed in the sliding of limiting rod 21 surface, both sides fixedly connected with reset spring 23 around the limiting column 22, and the inner wall rotation of limiting column 22 is connected with roller 24.
According to the technical scheme, the cable drum is sleeved on the surface of the fixed disc 13 through the bottom plate 11 and the supporting frame 12, then the screw rod 15 is rotated, the taper at the front end of the screw rod 15 presses the inclined angle shape of the upper inner wall and the lower inner wall of the pressing plate 16, so that the pressing plate 16 moves up and down, the inner wall of the cable drum is fixed, the limiting plate 17 is connected behind the bottom plate 11 through the screw, then the clamping plate 19 is driven by the spring 18, the steel balls 110 movably clamped at the front end of the clamping plate 19 are contacted with the rear of the cable drum, the fixed disc 13 is driven by the rotating handle 14 to simultaneously drive the cable drum to rotate, then the rear of the cable drum is conveniently rotated by contacting with the steel balls 110, and then the clamping plate 19 is driven by the spring 18 to limit the position of the cable drum, so that the cable drum which can adapt to various specifications is achieved, and meanwhile, the position of the cable drum is stable;
the cable passes through the inner walls of the grooves formed in the upper part of the front end of the limiting column 22 through the rotating connection of the two groups of rollers 24, the cable is conveniently square, the front and rear inner walls of the grooves formed in the upper part of the bottom plate 11 are fixedly connected through the front and rear sides of the reset spring 23, the other end of the reset spring 23 is fixedly connected to the front and rear sides of the limiting column 22, the limiting column 22 drives the reset spring 23 to move back and forth in the grooves formed in the upper left side of the bottom plate 11 in the paying-off process, the limiting rod 21 is fixedly connected to the front and rear inner walls of the grooves formed in the upper left side of the bottom plate 11, and the position of the limiting column 22 sleeved on the surface of the limiting rod 21 in a sliding manner is limited, so that the cable scratch preventing effect in the paying-off process is achieved.
Specifically, the middle part of the surface of the fixed disc 13 is respectively provided with a movable groove, and the pressing plate 16 is movably clamped in the movable grooves respectively provided in the middle part of the surface of the fixed disc 13.
Through the technical scheme, the cable disc is sleeved on the surface of the fixed disc 13 through the movable grooves formed in the middle of the surface of the fixed disc 13 by movably clamping the pressing plate 16, and then the screw 15 is rotated, so that the screw 15 drives the pressing plate 16 to move towards the inner wall of the cable disc, and the cable disc is fixed.
Specifically, the upper and lower inner walls of the pressing plate 16 are both inclined, the front end of the screw 15 is conical, and the conical shape of the front end of the screw 15 is in contact with the inclined angles of the upper and lower inner walls of the pressing plate 16.
Through above-mentioned technical scheme, through the toper of screw rod 15 front end and the oblique angle form mutual contact of inner wall about clamp plate 16, when rotating screw rod 15, the toper of screw rod 15 front end presses the oblique angle form of inner wall about clamp plate 16, makes clamp plate 16 upper and lower outer wall remove, fixes the cable dish inner wall, reaches the effect that can adapt to the cable dish of multiple specification.
Specifically, the front ends of the limiting plate 17 and the clamping plate 19 are provided with groove holes, the clamping plate 19 is movably clamped in the groove holes formed in the front end of the limiting plate 17, and the steel balls 110 are annularly distributed at the front end of the clamping plate 19.
Through above-mentioned technical scheme, through fixing the cable dish on the fixed disk 13 surface, with limiting plate 17 screwed connection at bottom plate 11 rear, then drive cardboard 19 through spring 18, make the steel ball 110 of cardboard 19 front end activity block and cable dish rear contact, drive fixed disk 13 through rotating handle 14 and take the cable dish to rotate simultaneously, then conveniently rotate through cable dish rear and steel ball 110 contact, then drive cardboard 19 through spring 18 and prescribe a limit to cable dish position, reach the effect that stabilizes to cable dish position.
Specifically, a groove is formed in the left side above the bottom plate 11, and the limiting rod 21 is fixedly connected to the front inner wall and the rear inner wall of the groove formed in the left side above the bottom plate 11.
Through the above technical scheme, through the inner wall around the recess that gag lever post 21 fixed connection left side was seted up above bottom plate 11, then inject gag lever post 22 position that gag lever post 21 surface slip cup jointed, make gag lever post 22 can reciprocate in the recess that bottom plate 11 top left side was seted up.
Specifically, the return spring 23 is located in a groove formed in the left side above the bottom plate 11, and the front side and the rear side of the return spring 23 are fixedly connected to the front inner wall and the rear inner wall of the groove above the bottom plate 11.
Through the technical scheme, through the front and back inner walls of the groove which is fixedly connected above the bottom plate 11 on the front and back sides of the reset spring 23, the other end of the reset spring 23 is fixedly connected on the front and back sides of the limit post 22, so that the limit post 22 drives the reset spring 23 to move back and forth in the groove which is formed on the left side above the bottom plate 11 in the paying-off process when the cable is paying off on the inner wall of the limit post 22, and the cable is prevented from being scratched in the paying-off process.
Specifically, the front end of the limiting post 22 is provided with a groove, the rollers 24 are provided with two groups, and the two groups of rollers 24 are both rotationally connected with the front and rear inner walls of the groove provided above the front end of the limiting post 22.
Through above-mentioned technical scheme, through the inner wall around the recess of two sets of gyro wheels 24 all rotation connection seting up in spacing post 22 front end top, pass the cable from two sets of gyro wheels 24 inner wall inside, the convenience is to the cable carries out the square line.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A pay-off for laying cables for building, comprising: the device is characterized in that a limiting mechanism (2) is arranged on the left side of the main body mechanism (1);
the main body mechanism (1) includes: bottom plate (11), support frame (12), fixed disk (13), handle (14), screw rod (15), clamp plate (16), limiting plate (17), spring (18), cardboard (19) and steel ball (110), bottom plate (11) top fixedly connected with support frame (12), support frame (12) rear rotation is connected with fixed disk (13), fixed disk (13) front end fixedly connected with handle (14), fixed disk (13) rear threaded connection has screw rod (15), fixed disk (13) surface activity block has clamp plate (16), bottom plate (11) rear screw connection has limiting plate (17), limiting plate (17) front end fixedly connected with spring (18), spring (18) front end fixedly connected with cardboard (19), cardboard (19) front end activity block has steel ball (110).
The limit mechanism (2) comprises: the limiting rod comprises a limiting rod body (21), limiting columns (22), reset springs (23) and rollers (24), wherein the limiting columns (22) are sleeved on the surfaces of the limiting rod body (21) in a sliding mode, the reset springs (23) are fixedly connected to the front side and the rear side of each limiting column (22), and the rollers (24) are rotatably connected to the inner walls of the limiting columns (22).
2. A pay-off device for laying cables for building electricity as claimed in claim 1, wherein: the middle part of the surface of the fixed disc (13) is respectively provided with a movable groove, and the pressing plate (16) is movably clamped in the movable grooves respectively arranged in the middle part of the surface of the fixed disc (13).
3. A pay-off device for laying cables for building electricity as claimed in claim 1, wherein: the upper inner wall and the lower inner wall of the pressing plate (16) are both in an oblique angle shape, the front end of the screw rod (15) is in a conical shape, and the conical shape at the front end of the screw rod (15) is in contact with the oblique angle shape of the upper inner wall and the lower inner wall of the pressing plate (16).
4. A pay-off device for laying cables for building electricity as claimed in claim 1, wherein: the limiting plate (17) and the clamping plate (19) are provided with groove holes at the front ends, the clamping plate (19) is movably clamped in the groove holes formed in the front end of the limiting plate (17), and the steel balls (110) are annularly distributed at the front end of the clamping plate (19).
5. A pay-off device for laying cables for building electricity as claimed in claim 1, wherein: the left side above the bottom plate (11) is provided with a groove, and the limiting rod (21) is fixedly connected with the front inner wall and the rear inner wall of the groove which are arranged on the left side above the bottom plate (11).
6. A pay-off device for laying cables for building electricity as claimed in claim 1, wherein: the reset spring (23) is positioned in a groove formed in the left side above the bottom plate (11), and the front side and the rear side of the reset spring (23) are fixedly connected to the front inner wall and the rear inner wall of the groove above the bottom plate (11).
7. A pay-off device for laying cables for building electricity as claimed in claim 1, wherein: the upper part of the front end of the limiting column (22) is provided with grooves, the rollers (24) are provided with two groups, and the two groups of rollers (24) are both rotationally connected with the front inner wall and the rear inner wall of the grooves which are arranged above the front end of the limiting column (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612072.2U CN220563952U (en) | 2023-06-25 | 2023-06-25 | Paying-off device for laying cables for building electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612072.2U CN220563952U (en) | 2023-06-25 | 2023-06-25 | Paying-off device for laying cables for building electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220563952U true CN220563952U (en) | 2024-03-08 |
Family
ID=90101550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321612072.2U Active CN220563952U (en) | 2023-06-25 | 2023-06-25 | Paying-off device for laying cables for building electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220563952U (en) |
-
2023
- 2023-06-25 CN CN202321612072.2U patent/CN220563952U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: 621623 Group 4, Shuiguan Baoshan Village, Shiniumiao Township, Yanting County, Mianyang City, Sichuan Province Patentee after: He Yongdong Country or region after: China Address before: No. 1, Gogol street, Nangang District, Harbin, Heilongjiang 150008 Patentee before: Jia Siyu Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240402 Address after: No. 57, 1st Floor, Unit 1, Building 1, No. 12 Lihua Street, Jinjiang District, Chengdu City, Sichuan Province, 610020 Patentee after: Sichuan Shiming Construction Engineering Co.,Ltd. Country or region after: China Address before: 621623 Group 4, Shuiguan Baoshan Village, Shiniumiao Township, Yanting County, Mianyang City, Sichuan Province Patentee before: He Yongdong Country or region before: China |