CN217590175U - Temporary electric wire overhead device used in construction site - Google Patents
Temporary electric wire overhead device used in construction site Download PDFInfo
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- CN217590175U CN217590175U CN202221137477.0U CN202221137477U CN217590175U CN 217590175 U CN217590175 U CN 217590175U CN 202221137477 U CN202221137477 U CN 202221137477U CN 217590175 U CN217590175 U CN 217590175U
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- steel pipe
- base
- construction site
- electric wire
- overhead device
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Abstract
The utility model discloses a temporary wire overhead device used in construction site, which comprises a base, wherein a support steel pipe is fixedly arranged on the upper surface of the base; the steel pipe support comprises a steel plate support body and is characterized in that an overhead assembly is arranged at the top end of the support steel pipe, the upper surface of the support steel pipe is perpendicularly provided with a mounting opening, a nut is fixedly arranged at the top end opening of the mounting opening, a screw rod is installed in the nut through internal threads, the lower surface of the steel plate support body is fixedly connected with the top end of the screw rod, an insulating pad is bonded in the steel plate support body, and the insulating pad is made of rubber. The insulating pad can effectively protect the circuit and can reduce the harm that the circuit electric leakage caused to a certain extent, and steel sheet bracket's height also can carry out quick adjustment through the cooperation between nut and the screw rod, need not high altitude construction, also need not many people's cooperation, and the work that the electric wire was maked somebody the air can be accomplished alone, has improved the work efficiency of electric wire work of making somebody the air.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a temporary electric wire that job site used makes somebody a mere figurehead device.
Background
At present, a temporary overhead device is often supposed to process an electric wire on a construction site, and the adopted method for erecting the temporary power line needs to be matched by multiple persons and is mostly tied to the positions of pipelines, fences, wall columns and the like close to the site through hooks.
Can produce high altitude construction, rub danger such as broken power cord insulating rubber, personnel's electric shock at the laying process, the instrument utensil that needs, manpower and materials are more, can't satisfy the field equipment and overhaul the demand, influence the efficiency of work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving following shortcoming among the prior art, can produce high altitude construction, rub danger such as power cord insulating rubber, personnel electric shock at the laying process, the instrument utensil of needs, manpower and materials are more, can't satisfy the field equipment and overhaul the demand, influence the efficiency of work, and the built on stilts device of temporary electric wire that a job site used that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a temporary electric wire overhead device used in a construction site comprises a base, wherein a supporting steel pipe is fixedly arranged on the upper surface of the base;
the steel pipe support is characterized in that an overhead assembly is arranged at the top end of the support steel pipe and comprises a U-shaped steel plate support, a mounting opening is vertically formed in the upper surface of the support steel pipe, a nut is fixedly mounted at the top end opening of the mounting opening, a screw rod is mounted in the nut, the lower surface of the steel plate support is fixedly connected with the top end of the screw rod, an insulating pad is bonded in the steel plate support, and the insulating pad is made of rubber.
Preferably, a moving assembly is arranged at the base and used for supporting the base to move on the ground.
Preferably, the moving assembly comprises two fixing rods and two pairs of rollers which are respectively rotatably sleeved at two ends of the two fixing rods, the upper surface of the base is vertically provided with an opening, and the two fixing rods control driving force for moving in the vertical direction in the opening through the driving part.
Preferably, the driving part comprises a threaded rod vertically and rotatably mounted on the upper surface of the base, a sliding block in threaded sleeve connection with the threaded rod, and two connecting rods fixedly mounted on the left and right side walls of the sliding block respectively, sliding openings are symmetrically and vertically formed in the side wall at the bottom end of the supporting steel pipe, one ends of the two connecting rods penetrate through the two sliding openings respectively and are fixedly connected with the two fixing rods respectively, and adjusting wheels are fixedly mounted at the top ends of the threaded rods.
Preferably, the support steel pipe lateral wall has seted up perpendicularly and has settled the mouth, settle the perpendicular fixed mounting of the interior roof of mouth and have the spring beam, spring beam bottom fixed mounting has the movable plate, the movable plate is located the intraoral lower fixed surface of installation and installs the gag lever post, the regulating wheel upper surface is seted up and is used for letting gag lever post tip male annular spacing groove.
Preferably, the lower surface of the moving plate is provided with anti-skid grains.
Compared with the prior art, the beneficial effects of the utility model are that:
the insulating pad can effectively protect the circuit and can reduce the harm that the circuit electric leakage caused to a certain extent, and steel sheet support's height also can carry out quick adjustment through the cooperation between nut and the screw rod, need not high altitude construction, also need not many people's cooperation, and the work that the electric wire was maked somebody a mere figurehead can be accomplished, has improved the work efficiency of electric wire work of makeing somebody a mere figurehead.
Drawings
Fig. 1 is a schematic structural view of a front three-dimensional section of a temporary electric wire overhead device used in a construction site according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged view of the structure at B in fig. 1.
In the figure: the steel plate support comprises a base 1, a support steel pipe 2, a mounting opening 3, a nut 4, a screw rod 5, a fixing rod 6, a roller 7, an opening 8, a threaded rod 9, a limiting groove 10, a sliding block 11, a connecting rod 12, a sliding opening 13, an adjusting wheel 14, a spring rod 15, a movable plate 16, a limiting rod 17 and a steel plate support 18.
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 present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1-3, a temporary electric wire overhead device used in a construction site comprises a base 1, wherein a support steel pipe 2 is fixedly arranged on the upper surface of the base 1;
an overhead assembly is arranged at the top end of the supporting steel pipe 2 and comprises a U-shaped steel plate support 18, an installation opening 3 is vertically formed in the upper surface of the supporting steel pipe 2, a nut 4 is fixedly installed at an opening at the top end of the installation opening 3, a screw rod 5 is installed in the nut 4 through threads, the lower surface of the steel plate support 18 is fixedly connected with the top end of the screw rod 5, an insulating pad is bonded in the steel plate support 18, and the insulating pad is made of rubber;
in the time of overhead wire, as long as will support steel pipe 2 and fix the upper surface at base 1, then the rethread rotates screw rod 5, this moment with 4 internal threads of nut under the mutually supporting, screw rod 5 just can take steel sheet bracket 18 to carry out the ascending removal of vertical direction, steel sheet bracket 18's height can change at this moment, when removing the bottom, erect the electric wire in steel sheet bracket 18 this moment, insulating pad can effectively protect the circuit and can reduce the harm that the circuit electric leakage caused to a certain extent, then rethread rotates screw rod 5 and makes steel sheet bracket 18 remove to suitable height can, need not high altitude construction, also need not many people's cooperation, the work that the electric wire was maked somebody's air can be accomplished alone, the work efficiency of electric wire overhead work has been improved.
A moving assembly is arranged at the base 1 and used for supporting the base 1 to move on the ground, the moving assembly comprises two fixing rods 6 and two pairs of rollers 7 which are respectively rotatably sleeved at two ends of the two fixing rods 6, a through hole 8 is vertically formed in the upper surface of the base 1, and the two fixing rods 6 control driving force for moving in the through hole 8 in the vertical direction through a driving part;
the driving part comprises a threaded rod 9 vertically rotatably mounted on the upper surface of the base 1, a sliding block 11 in threaded sleeve connection with the threaded rod 9 and two connecting rods 12 fixedly mounted on the left side wall and the right side wall of the sliding block 11 respectively, sliding openings 13 are symmetrically and vertically formed in the side wall at the bottom end of the supporting steel pipe 2, one ends of the two connecting rods 12 penetrate through the two sliding openings 13 respectively and are fixedly connected with the two fixing rods 6 respectively, an adjusting wheel 14 is fixedly mounted at the top end of the threaded rod 9, a mounting opening is vertically formed in the side wall of the supporting steel pipe 2, a spring rod 15 is vertically and fixedly mounted on the top wall in the mounting opening, a movable plate 16 is fixedly mounted at the bottom end of the spring rod 15, a limiting rod 17 is fixedly mounted on the lower surface of the movable plate 16 in the mounting opening 3, an annular limiting groove 10 for allowing the end of the limiting rod 17 to be inserted into is formed in the upper surface of the adjusting wheel 14, and anti-slip threads are arranged on the lower surface of the movable plate 16;
when the control device is required to move, as long as the moving plate 16 is pushed to move upwards, the anti-skid threads arranged on the lower surface of the moving plate 16 can increase the friction force between the palm of a user and the contact surface of the lower surface of the moving plate 16, at the moment, the spring rod 15 can contract, the limiting rod 17 can also move out of the limiting groove 10, at the moment, the adjusting wheel 14 is rotated, the sliding block 11 sleeved on the threaded rod 9 by the control threads drives the two fixing rods 6 to move downwards, until the two fixing rods 6 move out of the two through holes 8 respectively, the rollers 7 can contact with the ground, then the moving device can move, after the moving device moves to the specified position, the adjusting wheel 14 is controlled to move upwards by the rotating adjusting wheel 14, until the rollers 7 are no longer in contact with the ground, at the moment, the lower surface of the base 1 can be in contact with the ground, the rollers 7 cannot move with the device, and then the bottom end of the limiting rod 17 is inserted into the limiting groove 10 to limit the rotation of the adjusting wheel 14, so that the threaded rod 9 is prevented from rotating due to external acting force (such as vibration).
The utility model discloses in, in overhead wire, as long as will support steel pipe 2 and fix the upper surface at base 1, then the rethread rotates screw rod 5, this moment with 4 internal screw threads of nut mutually support down, screw rod 5 just can take steel sheet support 18 to carry out the ascending removal of vertical direction, steel sheet support 18 highly can change at this moment, when removing the bottom, erect the electric wire in steel sheet support 18 this moment, insulating pad can effectively protect the circuit and can reduce the harm that the circuit electric leakage caused to a certain extent, then rethread rotates screw rod 5 makes steel sheet support 18 remove to suitable height can, need not high altitude construction, also need not many people to cooperate, the work that the electric wire was built on stilts can be accomplished alone, the work efficiency of electric wire work has been improved.
In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.
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. A temporary electric wire overhead device used in a construction site comprises a base (1) and is characterized in that a support steel pipe (2) is fixedly arranged on the upper surface of the base (1);
support steel pipe (2) top and be equipped with built on stilts subassembly, built on stilts subassembly includes steel sheet support (18) of U type, support steel pipe (2) upper surface vertical has seted up installing port (3), installing port (3) top opening part fixed mounting has nut (4), screw rod (5) are installed to nut (4) internal thread, the lower surface of steel sheet support (18) and the top fixed connection of screw rod (5), it has insulating pad to bond in steel sheet support (18), the material of insulating pad is rubber.
2. A temporary electric wire overhead device for construction site according to claim 1, wherein a moving assembly is provided at the base (1) for supporting the base (1) to move on the ground.
3. The temporary wire overhead device used in the construction site as claimed in claim 2, wherein the moving assembly comprises two fixing rods (6) and two pairs of rollers (7) rotatably sleeved at two ends of the two fixing rods (6), the upper surface of the base (1) is vertically provided with through holes (8), and the two fixing rods (6) control the driving force of the fixing rods to move in the through holes (8) in the vertical direction through the driving part.
4. The temporary wire overhead device used in the construction site as claimed in claim 3, wherein the driving part comprises a threaded rod (9) vertically rotatably mounted on the upper surface of the base (1), a sliding block (11) in threaded sleeve connection with the threaded rod (9), and two connecting rods (12) fixedly mounted on the left and right side walls of the sliding block (11), sliding openings (13) are symmetrically and vertically formed in the side walls at the bottom end of the supporting steel pipe (2), one ends of the two connecting rods (12) respectively penetrate through the two sliding openings (13) and are fixedly connected with the two fixing rods (6), and an adjusting wheel (14) is fixedly mounted at the top end of the threaded rod (9).
5. The temporary electric wire overhead device used in the construction site as claimed in claim 4, wherein a mounting opening is vertically formed in the side wall of the supporting steel pipe (2), a spring rod (15) is vertically and fixedly mounted on the inner top wall of the mounting opening, a moving plate (16) is fixedly mounted at the bottom end of the spring rod (15), a limiting rod (17) is fixedly mounted on the lower surface of the moving plate (16) located in the mounting opening (3), and an annular limiting groove (10) for allowing the end of the limiting rod (17) to be inserted into is formed in the upper surface of the adjusting wheel (14).
6. A temporary wire overhead device for construction site as claimed in claim 5, wherein the lower surface of the moving plate (16) is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221137477.0U CN217590175U (en) | 2022-05-12 | 2022-05-12 | Temporary electric wire overhead device used in construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221137477.0U CN217590175U (en) | 2022-05-12 | 2022-05-12 | Temporary electric wire overhead device used in construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217590175U true CN217590175U (en) | 2022-10-14 |
Family
ID=83549793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221137477.0U Active CN217590175U (en) | 2022-05-12 | 2022-05-12 | Temporary electric wire overhead device used in construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217590175U (en) |
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2022
- 2022-05-12 CN CN202221137477.0U patent/CN217590175U/en active Active
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