CN210162960U - Pay-off rack for construction site of building construction - Google Patents
Pay-off rack for construction site of building construction Download PDFInfo
- Publication number
- CN210162960U CN210162960U CN201921056337.9U CN201921056337U CN210162960U CN 210162960 U CN210162960 U CN 210162960U CN 201921056337 U CN201921056337 U CN 201921056337U CN 210162960 U CN210162960 U CN 210162960U
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- CN
- China
- Prior art keywords
- pay
- rack
- building construction
- construction site
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of building construction equipment, and discloses a pay-off rack for a building construction site, which solves the problem that pay-off is important for a higher position, and a general pay-off rack needs to be lifted to reach the required height, so that the pay-off efficiency is reduced; when receiving the line, the measuring line is easily taking place the chaotic phenomenon of winding when the winding, influence the problem of receiving the line speed, including base and closing device, the vertical stay tube that is fixed with in top of base, the inside of stay tube is slided and is inserted and be equipped with the bracing piece, and threaded connection has locking screw on the outer wall of stay tube upper end, the top welded fastening of bracing piece has the mounting bracket, rotate on the mounting bracket and install the wind-up roll, the one end of wind-up roll is provided with the motor, and one side of wind-up roll is provided with closing device, extrude the measuring line by closing device, make the measuring line buckle, thereby increase the tensile force of measuring line when rolling, reduce the measuring line and appear winding.
Description
Technical Field
The utility model relates to a construction equipment technical field is built in the room, especially relates to a construction site uses pay off rack is built in room.
Background
The house building line is convenient for workers to live and do work and can be applied according to design drawings strictly, generally all building axes can be called as large lines, and corresponding small lines are side lines and dimension lines of structural members, so that the appearance of a building is directly influenced by the specification of the line.
However, most of the existing methods for paying off workers are that two hands hold a measuring line to pay off, which wastes manpower and is of great importance for paying off at a higher position, and a general pay-off rack needs to be lifted to reach the required height, so that the paying-off efficiency is reduced; when the wire is taken up, the measuring wire is easy to be wound in a disordered way during winding, and the wire taking-up speed is influenced. Therefore, we propose a pay-off rack for a house construction site to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the paying-off is important for the higher position in the prior art, the general paying-off rack needs to be heightened to reach the required height, and the paying-off efficiency is reduced; when the line is taken up, the measuring line is easy to be wound in a disordered way when being wound, and the line taking-up speed is influenced, so that the pay-off rack for the house construction site is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pay-off rack for a house building construction site comprises a base and a pressing device, wherein a supporting tube is vertically fixed at the top end of the base, a supporting rod is inserted into the supporting tube in a sliding mode, a locking screw is connected to the outer wall of the upper end of the supporting tube in a threaded mode, an installation frame is fixed to the top end of the supporting rod in a welded mode, a winding roller is installed on the installation frame in a rotating mode, a motor is arranged at one end of the winding roller, and the pressing device is arranged on one side of the winding roller;
the pressing device comprises two mounting plates, two pressing blocks are fixed between the two mounting plates and are respectively located at opposite angles of the mounting plates, a sliding rod is slidably mounted on one side, close to each other, of each pressing block, a spring is fixed at one end inside each pressing block, and a pressing roller is mounted at the other end of each sliding rod.
Preferably, the locking screw rod penetrates through one side of the supporting tube, one end of the locking screw rod, which is positioned inside the supporting tube, is attached to the outer wall of the supporting rod, and a rotating button is mounted on the other end of the locking screw rod through a screw.
Preferably, the motor is mounted on the mounting frame through a bolt, and an output shaft of the motor is concentrically fixed to one end of the winding roller.
Preferably, one side, close to each other, of each of the two pressing blocks is provided with a sliding groove, and the sliding rod is inserted into the sliding groove.
Preferably, one end of the spring is fixed on the end face of the sliding rod, and the other end of the spring is fixed at the bottom end of the sliding groove.
Preferably, the two press rolls are offset from each other.
The utility model has the advantages that:
1. the pressing device extrudes the measuring line to bend the measuring line, so that the tension of the measuring line is increased during rolling, and the phenomenon that the measuring line is wound in a disordered manner is reduced.
2. The height of the supporting rod can be conveniently adjusted, so that the height of the pay-off roller can be adjusted.
Drawings
Fig. 1 is a schematic structural view of a pay-off rack for a house construction site provided by the utility model;
FIG. 2 is a schematic structural diagram of a side view and a cross-sectional view of a compacting device in a pay-off rack for a building construction site according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram that closing device overlooked among on-the-spot pay off rack is built in room.
In the figure: the device comprises a base 1, supporting pipes 2, supporting rods 3, locking screws 4, a mounting rack 5, a winding roller 6, a motor 7, a pressing device 8, a mounting plate 9, a pressing block 10, a sliding groove 11, a sliding rod 12, a spring 13 and a pressing roller 14.
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.
Referring to fig. 1-3, a pay-off stand for a house construction site comprises a base 1 and a pressing device 8, wherein a supporting tube 2 is vertically welded and fixed at the top end of the base 1, a supporting rod 3 is slidably inserted into the supporting tube 2, the supporting rod 3 is inserted from the upper end of the supporting tube 2, a locking screw 4 is in threaded connection with the outer wall of the upper end of the supporting tube 2, the locking screw 4 penetrates through one side of the supporting tube 2, one end, located inside the supporting tube 2, of the locking screw 4 is attached to the outer wall of the supporting tube 3, a rotating button is mounted on the other end of the locking screw 4 through a screw, an installation frame 5 is welded and fixed at the top end of the supporting tube 3, a winding roller 6 is rotatably mounted on the installation frame 5, a motor 7 is arranged at one end of the winding roller 6, the motor 7 is mounted on the installation, and one side of wind-up roll 6 is provided with closing device 8, closing device 8 welded fastening is on mounting bracket 5, and closing device 8 is located the below of wind-up roll 6, closing device 8 includes two mounting panels 9, welded fastening has two compact heap 10 between two mounting panels 9, two compact heap 10 stagger from top to bottom, and be located the diagonal angle department of mounting panel 9 respectively, and equal slidable mounting in one side that two compact heap 10 are close to each other has slide bar 12, slide bar 12 is located the inside one end of compact heap 10 and is fixed with spring 13, spout 11 has been seted up to one side that two compact heap 10 are close to each other, slide bar 12 is inserted and is established in spout 11, the terminal surface at slide bar 12 is fixed to the one end of spring 13, and the other end of spring 13 is fixed in the bottom of spout 11, and compression roller 14 is installed to the other end of slide.
In the embodiment, the measuring wire is arranged on the winding roller 6, one end of the measuring wire passes through the space between the two pressing rollers 14, the locking screw rod 4 is far away from the supporting rod 3 by rotating the locking screw rod 4, thereby the supporting rod 3 can be pulled upwards, the height of the supporting rod 3 is adjusted, and the height of the unwinding roller 6 is adjusted, and the locking screw rod 4 is pressed against the supporting rod 3 by reversely rotating the locking screw rod 4, so that the height of the supporting rod 3 is fixed, and the paying-off is carried out as required, when the wire is wound, the motor 7 is turned on, the motor 7 drives the winding roller 6 to rotate, the winding roller 6 drives the measuring wire to wind on the winding roller 6, meanwhile, the measuring line is extruded by two compression rollers 14 on the pressing device 8, so that the measuring line is bent, the compression rollers 14 are driven by the spring 13 to buffer, thereby increase the tensile force of measuring wire when rolling, reduce the measuring wire and appear winding chaotic phenomenon.
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 pay-off rack for the house building construction site comprises a base (1) and a pressing device (8), and is characterized in that a supporting tube (2) is vertically fixed at the top end of the base (1), a supporting rod (3) is inserted into the supporting tube (2) in a sliding mode, a locking screw (4) is connected to the outer wall of the upper end of the supporting tube (2) in a threaded mode, an installation rack (5) is fixedly welded at the top end of the supporting rod (3), a winding roller (6) is installed on the installation rack (5) in a rotating mode, a motor (7) is arranged at one end of the winding roller (6), and the pressing device (8) is arranged on one side of the winding roller (6);
closing device (8) include two mounting panels (9), two be fixed with two compact heap (10) between mounting panel (9), two compact heap (10) are located respectively the diagonal angle department of mounting panel (9), and the equal slidable mounting in one side that two compact heap (10) are close to each other has slide bar (12), slide bar (12) are located the inside one end of compact heap (10) is fixed with spring (13), and compression roller (14) are installed to the other end of slide bar (12).
2. The pay-off rack for the house building construction site as claimed in claim 1, wherein the locking screw (4) penetrates through one side of the supporting tube (2), one end of the locking screw (4) inside the supporting tube (2) is attached to the outer wall of the supporting rod (3), and a rotating button is mounted on the other end of the locking screw (4) through a screw.
3. The pay-off rack for the house building construction site as claimed in claim 1, wherein the motor (7) is mounted on the mounting rack (5) through bolts, and an output shaft of the motor (7) is concentrically fixed with one end of the wind-up roll (6).
4. The pay-off rack for the house building construction site as claimed in claim 1, wherein a sliding groove (11) is formed in one side, close to each other, of the two pressing blocks (10), and the sliding rod (12) is inserted in the sliding groove (11).
5. The pay-off rack for the house building construction site as claimed in claim 4, wherein one end of the spring (13) is fixed on the end surface of the sliding rod (12), and the other end of the spring (13) is fixed on the bottom end of the sliding chute (11).
6. The pay-off stand for the house building construction site as claimed in claim 1, wherein the two press rolls (14) are staggered from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056337.9U CN210162960U (en) | 2019-07-08 | 2019-07-08 | Pay-off rack for construction site of building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056337.9U CN210162960U (en) | 2019-07-08 | 2019-07-08 | Pay-off rack for construction site of building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210162960U true CN210162960U (en) | 2020-03-20 |
Family
ID=69794369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921056337.9U Expired - Fee Related CN210162960U (en) | 2019-07-08 | 2019-07-08 | Pay-off rack for construction site of building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210162960U (en) |
-
2019
- 2019-07-08 CN CN201921056337.9U patent/CN210162960U/en not_active Expired - Fee Related
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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: 20200320 Termination date: 20210708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |