CN213011241U - Pay-off rack for construction site of building construction - Google Patents
Pay-off rack for construction site of building construction Download PDFInfo
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- CN213011241U CN213011241U CN202021963703.1U CN202021963703U CN213011241U CN 213011241 U CN213011241 U CN 213011241U CN 202021963703 U CN202021963703 U CN 202021963703U CN 213011241 U CN213011241 U CN 213011241U
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- rack
- pay
- shelf
- construction site
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Abstract
The application relates to a pay-off rack for a house building construction site, which comprises a rack body and a wire take-up roller, wherein the wire take-up roller is rotatably connected to the rack body, a clamping plate is fixedly connected to the rack body, an articulated shaft is fixedly connected to the clamping plate, another clamping plate is rotatably connected to the articulated shaft, a torsional spring is sleeved on the articulated shaft, and two ends of the torsional spring are respectively abutted to the side walls, close to each other, of the two clamping plates; when the torsion spring is not deformed, the two clamping plates clamp the measuring line. This application has the effect of the earth in order to avoid the measuring wire bonding condition to appear on the clearance measuring wire.
Description
Technical Field
The application relates to the field, especially, relate to a building construction is pay off rack for job site.
Background
The paying-off is convenient for workers to live and can be constructed strictly according to design drawings, and the main idea of paying-off is to move the size of the design drawings to the ground according to the size of the drawings; in the construction process, a measuring line for measurement is wound on the pay-off rack.
The Chinese patent with the publication number of CN209872020U discloses a pay-off stand for a house construction site, which comprises a pay-off stand body, wherein the lower end of the pay-off stand body is fixedly connected with a supporting seat, the lower end of the supporting seat is fixedly connected with a second fixed block, the inside of the second fixed block is connected with a swinging block, a second clamping block is clamped on the swinging block, the upper end of the second clamping block is fixedly connected with a pin body, the outer surface of the pin body is connected with a spring, and the spring is connected to the supporting seat; when the universal wheel is carried, the pin body is pulled by the handle, the second clamping block is separated from the swinging block, the swinging block swings, and the first clamping block is clamped with the first clamping groove to fix the universal wheel; when the wire winding machine is used, the first motor is started, the motor drives the gear to rotate, the gear drives the push rod to lift so as to adjust the height, the second motor is started, and the wire winding groove is driven to rotate.
In view of the above-mentioned related technologies, the inventor thinks that the side wall of the measuring line placed in the construction site is easily contaminated with the soil on the ground due to the severe environment of the construction site, and when the measuring line is wound up by the pay-off rack, the soil on the measuring line is easily contaminated on the pay-off rack, which causes the bonding condition of the measuring line on the take-up roller.
SUMMERY OF THE UTILITY MODEL
In order to clear up earth on the measuring line and in order to avoid the measuring line bonding condition to appear, this application provides a building construction is pay off rack for job site.
The application provides a pair of pay off rack is used to room construction job site adopts following technical scheme:
the pay-off rack for the house building construction site comprises a rack body and a take-up roller, wherein the take-up roller is rotatably connected to the rack body, a clamping plate is fixedly connected to the rack body, an articulated shaft is fixedly connected to the clamping plate, another clamping plate is rotatably connected to the articulated shaft, a torsional spring is sleeved on the articulated shaft, and two ends of the torsional spring are respectively abutted to the side walls, close to each other, of the two clamping plates; when the torsion spring is not deformed, the two clamping plates clamp the measuring line.
Through adopting above-mentioned technical scheme, when receiving the line roller and receiving the line, press two splint handles, the torsional spring produces deformation, make two splint be in the open mode, place the measuring wire between two splint, loosen the splint handle, utilize the deformation power of torsional spring, two splint are close to each other and are the closed condition, when the measuring wire passes through splint, the dust collecting device to being located the splint below is scraped to the earth that splint will be on the measuring wire to a certain extent has the earth of clearance measuring wire in order to avoid the measuring wire the bonding condition's effect to appear.
Preferably, the inner side walls of the two clamping plates can be detachably connected with cotton pads.
Through adopting above-mentioned technical scheme, the clearance effect of splint can be strengthened to the cotton pad, receives the line and finishes the back, dismantles the cotton pad and washs the reuse of being convenient for.
Preferably, the frame body is movably connected with a dust collection box below the clamping plate, the opening of the dust collection box faces upwards, and the frame body is provided with a limiting component for preventing the dust collection box from falling off from the frame body.
Through adopting above-mentioned technical scheme, the dust collection box is located the splint below, and the measuring wire falls into the dust collection box from the earth of scraping when passing through between two splint, and after the dust collection box was collected to fill, it is spacing to the dust collection box to remove spacing subassembly, takes off the dust collection box to have the effect of being convenient for collect earth in order to avoid polluting the pay off rack.
Preferably, the limiting assembly comprises a supporting rod, the supporting rod is fixedly connected to the frame body, and a clamping groove for the supporting rod to be inserted is formed in the dust collection box.
By adopting the technical scheme, after the dust collection box is fully collected, the clamping connection between the support rod and the clamping groove is removed, and the dust collection box can be taken down from the frame body, so that the dust collection box has the effect of being convenient to disassemble.
Preferably, the support body lateral wall articulates there is the shelf, the shelf is located splint are kept away from one side of receipts line roller, the shelf upper surface sets up to the arc concave surface, the axis of rotation of shelf with the length direction of receipts line roller is parallel arrangement, be equipped with on the support body and be used for the adjustment the shelf with the locating component of the contained angle of support body.
Through adopting above-mentioned technical scheme, when the rolling measuring wire, the shelf is used for lifting the measuring wire, adjusts the turned angle of shelf according to the contained angle of measuring wire and support body to a certain extent has the effect that prevents that the measuring wire from being scratched by splint.
Preferably, the side wall of the shelf is fixedly connected with a connecting block, the connecting block is horizontally and rotatably connected to the shelf body, the positioning assembly comprises a bolt, and the bolt penetrates through the connecting block and abuts against the side wall of the shelf body.
Through adopting above-mentioned technical scheme, unscrew the bolt, adjust the rotation angle of shelf to the adaptation and measure the line and the contained angle of support body after, screw up the bolt, have the effect of being convenient for adjust the contained angle of shelf and support body.
Preferably, a baffle is fixedly connected to one side of the upper surface of the dust collection box, which is close to the wire collecting roller.
Through adopting above-mentioned technical scheme, when receiving the line roller and receiving the line, the baffle certain degree has the earth that prevents to be scraped and drifts to receiving the effect on the line roller.
Preferably, the side wall of the splint is fixedly connected with an anti-skid layer.
Through adopting above-mentioned technical scheme, when pressing two splint, the skid resistant course has the effect of the operation splint of being convenient for.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the winding device is characterized in that a clamping plate and a dust collecting device are arranged, when a winding roller winds up, two clamping plate handles are pressed, a torsional spring deforms to enable the two clamping plates to be in an open state, a measuring line is placed between the two clamping plates, the clamping plate handles are loosened, the two clamping plates are close to each other to be in a closed state by utilizing the deformation force of the torsional spring, when the measuring line passes through the clamping plates, the clamping plates scrape soil on the measuring line into the dust collecting device located below the clamping plates, and therefore the effect of cleaning the soil on the measuring line to avoid the bonding condition of the measuring line is achieved to a certain;
2. set up the shelf, when the rolling measuring line, the shelf is used for lifting the measuring line, adjusts the turned angle of shelf according to the contained angle of measuring line and support body to a certain extent has the effect that prevents that the measuring line from being scraped by splint and decreases.
Drawings
FIG. 1 is the overall structure schematic diagram of a pay-off rack for a building construction site of the application.
Fig. 2 is a schematic view of the structure of the clamping plate and the shelf in fig. 1.
Figure 3 is a schematic view of the structure of the dust bin of figure 1.
Fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. a frame body; 2. a wire take-up roller; 3. a splint; 4. a support bar; 5. a cotton pad; 6. a torsion spring; 7. a dust collection box; 8. a baffle plate; 9. a limiting component; 91. a strut; 92. a card slot; 10. fixing the rod; 11. a positioning assembly; 111. a bolt; 112. a threaded hole; 12. a shelf; 13. connecting blocks; 14. a rotating shaft; 15. a support block; 16. an anti-slip layer; 17. and measuring the line.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses pay off rack is used at construction site is built in room. Referring to fig. 1 and 2, the pay-off stand comprises a stand body 1, wherein the stand body 1 comprises a take-up roll 2 rotatably connected to the stand body 1; the side wall of the frame body 1 is vertically and fixedly connected with a support rod 4, the cross section of the support rod 4 in the length direction is rectangular, the side wall of the support rod 4, which is far away from the frame body 1, is fixedly connected with a clamping plate 3, one side of the clamping plate 3, which is far away from the support rod 4, is fixedly connected with a hinged shaft, and the hinged shaft is rotatably connected with another clamping plate; the hinged shaft is sleeved with a torsion spring 6, and two ends of the torsion spring 6 are respectively abutted against the side walls of the two clamping plates 3; when the torsion spring 6 is not deformed, the two clamping plates 3 clamp the measuring line 17; the inner side walls of the two clamping plates 3 are both adhered with cotton pads 5 through magic tapes, and the inner diameters of the cotton pads 5 are smaller than the outer diameters of the measuring lines 17; the lower ends of the side walls of the two clamping plates 3 which are far away from each other are both bonded with an anti-skid layer 16 through glue; when the wire collecting roller 2 collects a wire, the lower end of one clamping plate 3 is pressed to be close to the lower end of the other clamping plate 3, the upper ends of the two clamping plates 3 are in an open state, the torsion spring 6 deforms, the measuring wire 17 is placed between the two clamping plates 3, the two clamping plates 3 are loosened, the measuring wire 17 is clamped by the two clamping plates 3 under the deformation force of the torsion spring 6, and the cotton pad 5 abuts against the side wall of the measuring wire 17.
Referring to fig. 1 and 3, a dust collection box 7 is clamped on the side wall of the frame body 1, the dust collection box 7 is positioned below the two clamping plates 3, the opening of the dust collection box 7 is upward, and a baffle plate 8 is vertically and fixedly connected to one side of the upper surface of the dust collection box 7 close to the wire take-up roller 2; the frame body 1 is provided with a limiting component 9, the limiting component 9 comprises two rectangular supporting rods 91 vertically and fixedly connected to the side wall of the frame body 1, the two supporting rods 91 are positioned at the same height, and the bottom of the dust collection box 7 is provided with two clamping grooves 92 for the horizontal insertion of the supporting rods 91; when the wire take-up roller 2 takes up the wire, the supporting rod 91 is clamped with the clamping groove 92, the dust box 7 can be installed on the frame body 1, after the dust box 7 is fully collected, the clamping connection between the supporting rod 91 and the clamping groove 92 is released, and the dust box 7 is taken down.
Referring to fig. 2 and 4, a fixing rod 10 is fixedly connected to a side wall of the frame body 1, two support blocks 15 are fixedly connected to an upper surface of the fixing rod 10, a rotating shaft 14 is horizontally and rotatably connected between the two support blocks 15, two ends of the rotating shaft 14 respectively penetrate through the two support blocks 15, and a rotating direction of the rotating shaft 14 is parallel to a length direction of the fixing rod 10; a shelf 12 is arranged above the fixed rod 10, the cross section of the shelf 12 in the length direction is semi-annular, the inner diameter of the shelf 12 is larger than the outer diameter of the measuring line 17, a connecting block 13 is fixedly connected to the center of the lower surface of the shelf 12, the cross section of the connecting block 13 is rectangular, a rotating shaft 14 is sleeved and fixedly connected with the connecting block 13, and a positioning assembly 11 for adjusting the turning angle of the shelf 12 is arranged on the frame body 1; after the turning angle of the shelf 12 is adjusted, the position of the shelf 12 is fixed by the positioning assembly 11.
The positioning component 11 comprises a bolt 111, a threaded hole 112 matched with the bolt 111 is vertically formed in the supporting block 15, and the bolt 111 penetrates through the threaded hole 112 to the end face of the bolt 111 and abuts against the side wall of the rotating shaft 14; when the angle of the shelf 12 is adjusted, the bolt 111 is loosened, the shelf 12 is rotated, and after the angle of the shelf 12 is adjusted, the bolt 111 is tightened until the lower end face of the bolt 111 abuts against the rotating shaft 14 again.
The implementation principle of the pay-off rack for the house building construction site is as follows: when the wire needs to be taken up, the bolt 111 is unscrewed, the angle of the shelf 12 is adjusted to adapt to the included angle between the measuring wire 17 and the frame body 1, and the bolt 111 is screwed down; then pressing the lower ends of the two clamping plates 3, wherein the torsion spring 6 generates deformation force, the measuring line 17 sequentially passes through the shelf 12 and the two clamping plates 3, the two clamping plates 3 are loosened, and the two clamping plates 3 are mutually clamped to the cotton pad 5 to abut against the side wall of the measuring line 17 under the action of the torsion spring 6; in the process of rolling the measuring line 17, the two clamping plates 3 scrape the soil of the measuring line 17 into the dust collection box 7; after the dust box 7 is fully collected, the clamp connection between the support rod 91 and the clamp groove 92 is released along the horizontal line direction, and the dust box 7 is taken down.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a construction site is built in room uses pay off rack, includes support body (1) and receipts line roller (2), receive line roller (2) rotate connect in on support body (1), its characterized in that: the frame body (1) is fixedly connected with a clamping plate (3), the clamping plate (3) is fixedly connected with an articulated shaft, the articulated shaft is rotatably connected with another clamping plate (3), the articulated shaft is sleeved with a torsional spring (6), and two ends of the torsional spring (6) are respectively abutted against the mutually adjacent side walls of the two clamping plates (3); when the torsion spring (6) is not deformed, the two clamping plates (3) clamp the measuring line (17).
2. The pay-off rack for the house building construction site according to claim 1, wherein: the inner side wall of the clamping plate (3) can be detachably connected with a cotton pad (5).
3. The pay-off rack for the house building construction site according to claim 1, wherein: the dust collection box (7) is movably connected to the lower portion of the clamping plate (3) of the frame body (1), the opening of the dust collection box (7) faces upwards, and a limiting component (9) used for preventing the dust collection box (7) from falling off from the frame body (1) is arranged on the frame body (1).
4. The pay-off rack for the house building construction site according to claim 3, wherein: the limiting assembly (9) comprises a supporting rod (91), the supporting rod (91) is fixedly connected to the frame body (1), and a clamping groove (92) for the supporting rod (91) to be inserted is formed in the dust collection box (7).
5. The pay-off rack for the house building construction site according to claim 1, wherein: support body (1) lateral wall articulates there is shelf (12), shelf (12) are located splint (3) are kept away from the one side of receipts line roller (2), shelf (12) upper surface sets up to the arc concave surface, the axis of rotation of shelf (12) is followed the length direction of receipts line roller (2) sets up, be equipped with on support body (1) and be used for the adjustment shelf (12) with locating component (11) of the contained angle of support body (1).
6. The pay-off rack for the house building construction site according to claim 5, wherein: shelf (12) lateral wall fixedly connected with connecting block (13), connecting block (13) horizontal rotation connect in on support body (1), locating component (11) include bolt (111), bolt (111) pass connecting block (13) butt in support body (1) lateral wall.
7. The pay-off rack for the house building construction site according to claim 3, wherein: a baffle (8) is fixedly connected to one side of the upper surface of the dust collection box (7) close to the wire collecting roller (2).
8. The pay-off rack for the house building construction site according to claim 1, wherein: the side wall of the splint (3) is fixedly connected with an anti-skid layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963703.1U CN213011241U (en) | 2020-09-09 | 2020-09-09 | Pay-off rack for construction site of building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963703.1U CN213011241U (en) | 2020-09-09 | 2020-09-09 | Pay-off rack for construction site of building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213011241U true CN213011241U (en) | 2021-04-20 |
Family
ID=75476931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021963703.1U Active CN213011241U (en) | 2020-09-09 | 2020-09-09 | Pay-off rack for construction site of building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213011241U (en) |
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2020
- 2020-09-09 CN CN202021963703.1U patent/CN213011241U/en active Active
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