CN217837971U

CN217837971U - Unwrapping wire auxiliary device for building

Info

Publication number: CN217837971U
Application number: CN202222336113.1U
Authority: CN
Inventors: 吴小莲; 黄华全
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-18
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to the technical field of building construction, in particular to a paying-off auxiliary device for buildings, which comprises a mounting rack, wherein a winding component is arranged in the mounting rack, and the bottom of the mounting rack is provided with an adjustable base for adjusting the height of the mounting rack and the level; and a retainer for keeping the position of the payoff rear line of the line winding assembly and the central line of the line winding assembly in the same plane is arranged on the front side of the mounting rack. The utility model discloses a unwrapping wire auxiliary device can fix a position fixedly to the line after the unwrapping wire, guarantees the precision of during operation, and keeps the piece to the injecing of the position of being qualified for the next round of competitions through keeping in the ware for the device end is qualified for the next round of competitions the position and is unified, and realization line, end of a thread one end and pay-off that can be better are in the coplanar, guarantee the precision of unwrapping wire.

Description

Unwrapping wire auxiliary device for building

Technical Field

The utility model relates to a construction technical field, concretely relates to unwrapping wire auxiliary device for building.

Background

Industrial buildings refer to buildings and structures for people to engage in various production activities and storage, while civil buildings refer to non-productive residential buildings and public buildings. When the construction is carried out on industrial buildings or civil buildings, construction and paying-off are needed.

Through the retrieval, chinese patent discloses a supplementary serving device of using of building engineering unwrapping wire (grant No. CN 215114566U), this patent is through setting up snap ring and gear, when putting the line and fixing the stay cord at the building site, will draw the stay cord and wind on the bobbin, rotate No. two carousels afterwards, no. two carousels drive the pivot rotation, the pivot rotates and drives the bobbin rotation, tighten the stay cord, rotatory No. one carousel follows, the carousel rotation drives the lead screw rotation, the lead screw rotates and drives the snap ring and remove, make the outer wall of snap ring mesh with the outer wall of gear mutually, make the gear fixed, thereby played the effect that the stay cord prevented to droop because of gravity and influence operating quality.

Because the line twines on the bobbin, the bobbin has length to the line is located the different positions of bobbin when the winding, leads to when the unwrapping wire, and the position of being qualified for the next round of competitions is different, makes the line after the unwrapping wire and required position deviation of going out of a business, influences the precision. Accordingly, those skilled in the art have provided a construction pay-off assisting device that solves the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a paying-off auxiliary device for buildings, which comprises a mounting rack, wherein a winding assembly is arranged in the mounting rack, and the bottom of the mounting rack is provided with an adjustable base for adjusting the height and the level of the mounting rack;

a retainer for keeping the position of the payoff rear line of the wire coiling component and the central line of the wire coiling component in the same plane is arranged on the front side of the mounting rack;

the retainer comprises a mounting seat, a rotating rod and a fixing bolt, one end of the mounting seat is fixed on the mounting frame, the rotating rod is installed in a groove formed in the other end of the mounting seat, one side of the rotating rod is rotatably connected with the mounting seat through the rotating shaft, one side, far away from the rotating shaft, of the rotating rod is provided with a first screw hole, a second screw hole is formed in the position, corresponding to the first screw hole, of the mounting seat, the fixing bolt is located in the first screw hole and the second screw hole and fixedly connected with the rotating rod and the mounting seat, a retaining block is arranged at one end, far away from the mounting seat, of the rotating rod, and a through hole is formed in the retaining block.

Preferably: the adjustable base comprises a bottom plate, via holes are formed in four corners of the bottom plate, fixing columns are installed in the via holes, and the bottoms of the fixing columns are of conical structures.

Preferably: the lifting plate is arranged at the upper end of the bottom plate in a bilateral symmetry mode, the bottom of the lifting plate is provided with a sleeve, a movable plate is installed in the sleeve, the top of the movable plate is fixedly connected with an installation frame, and the movable plate can move up and down in the sleeve and is fixed and limited through a bolt.

Preferably, the following components: and the middle part of the upper end of the bottom plate is also provided with a level gauge.

Preferably: the winding assembly comprises a winding shaft, one end of the winding shaft is rotatably connected with the mounting frame through the driven shaft, the other end of the winding shaft is provided with a driving shaft, the driving shaft is rotatably connected with the side wall of the mounting frame and penetrates through the side wall of the mounting frame, and the outer end of the driving shaft is provided with a handle.

Preferably, the following components: the driving shaft is provided with a fixing disc at the outer side of the mounting frame, one side of the mounting frame, which is close to the fixing disc, is provided with a limiting part for limiting and fixing the fixing disc, and the limiting part is positioned above the fixing disc.

Preferably, the following components: the locating part includes the fixed plate, and one side fixed connection of fixed plate is on the mounting bracket, sliding connection slide bar in the fixed plate, and the top installation pull ring of slide bar, its bottom are equipped with the inserted bar, and the lower extreme of inserted bar is inserted and is established in the jack of seting up on the fixed disk lateral surface, and it is equipped with the spring to lie in the cover between inserted bar and the fixed plate on the slide bar.

Preferably, the following components: the inner wall of the through hole is of a smooth structure.

The utility model discloses a technological effect and advantage:

the utility model discloses a unwrapping wire auxiliary device can fix a position fixedly to the line after the unwrapping wire, guarantees the precision of during operation, and keeps the piece to the injecing of the position of being qualified for the next round of competitions through keeping in the ware for the device end is qualified for the next round of competitions the position and is unified, and realization line, end of a thread one end and pay-off that can be better are in the coplanar, guarantee the precision of unwrapping wire.

Drawings

Fig. 1 is a first perspective view of a pay-off assisting device for construction provided in an embodiment of the present application;

fig. 2 is a second perspective view of a pay-off assisting device for construction provided in an embodiment of the present application;

FIG. 3 is a front view of a construction pay-off assist device according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram illustrating a fixing plate and a limiting member of the auxiliary device for building paying-off, according to an embodiment of the present disclosure, disassembled;

FIG. 5 is an exploded view of a first retainer of the construction pay-off assist device according to the embodiment of the present application;

fig. 6 is an exploded view of a retainer in the construction pay-off assisting device according to the embodiment of the present application.

In the figure:

1. a mounting frame; 2. a wire winding assembly; 3. an adjustable base; 4. a holder; 21. a spool; 22. a driven shaft; 23. a drive shaft; 24. a handle; 25. fixing the disc; 26. a limiting member; 27. a jack; 261. a fixing plate; 262. a pull ring; 263. a slide bar; 264. a rod is inserted; 265. a spring; 31. a base plate; 32. fixing a column; 33. a lifting plate; 34. a level gauge; 41. a mounting seat; 42. rotating the rod; 43. a rotating shaft; 44. a first screw hole; 45. a second screw hole; 46. fixing the bolt; 47. a holding block; 48. and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

Referring to fig. 1 to 6, in the present embodiment, a paying-off auxiliary device for a building is provided, including an installation frame 1, a wire winding assembly 2 is installed in the installation frame 1, and an adjustable base 3 for adjusting the height and level of the installation frame 1 is arranged at the bottom of the installation frame 1, when in use, the adjustable base 3 is fixed on the ground and adjusted to be level, then the height of the installation frame 1 is adjusted according to the height of a user or the height of paying-off, before paying-off, a wire firstly passes through a retainer 4, and then paying-off is performed, and adjustment of multiple functions can make the device convenient to use, and at the same time, the accuracy of paying-off is improved;

specifically, the adjustable base 3 comprises a bottom plate 31, via holes are formed in four corners of the bottom plate 31, fixing columns 32 are installed in the via holes, the bottoms of the fixing columns 32 are of a conical structure, the bottom plate 31 is located on the ground, the fixing columns 32 can be inserted into the ground and fixed, lifting plates 33 are symmetrically arranged at the upper end of the bottom plate 31 in the left-right direction, sleeves are arranged at the bottoms of the lifting plates 33, a moving plate is installed in each sleeve, the top of the moving plate is fixedly connected with the installation frame 1, the moving plate can move up and down in each sleeve and is fixed and limited through a bolt, and therefore when the height of the installation frame 1 is adjusted, after the bolt is pulled out, the moving plate adjusts the height in each sleeve, and then the bolt is installed, and adjustment of the height of the installation frame 1 can be achieved;

the middle part of the upper end of the bottom plate 31 is also provided with a level gauge 34, the level gauge 34 detects whether the bottom plate 31 is horizontal or not when being installed, and the level gauge 34 is observed to be in a horizontal state when the fixing column 32 fixes the bottom plate 31, so that the level of the device during measurement is ensured, and the precision is improved;

the winding assembly 2 comprises a winding shaft 21, one end of the winding shaft 21 is rotatably connected with the mounting frame 1 through a driven shaft 22, the other end of the winding shaft is provided with a driving shaft 23, the driving shaft 23 is rotatably connected with the side wall of the mounting frame 1 and penetrates through the side wall of the mounting frame 1, the outer end part of the driving shaft 23 is provided with a handle 24, the handle 24 is used when winding is conducted, the driving shaft 23 is rotated through rotating the handle 24, and therefore the winding shaft 21 and the driven shaft 22 are driven to rotate together to further wind;

a fixed disk 25 is arranged on the driving shaft 23 and positioned on the outer side of the mounting frame 1, a limiting part 26 for limiting and fixing the fixed disk 25 is arranged on one side, close to the fixed disk 25, of the mounting frame 1, the limiting part 26 is positioned above the fixed disk 25, and after the winding and unwinding are finished, the limiting part 26 limits the fixed disk 25 and keeps the fixed disk stationary, so that the driving shaft 23 is kept stationary, the winding shaft 21 is static, and the scattering of the wire is avoided;

the limiting member 26 comprises a fixing plate 261, one side of the fixing plate 261 is fixedly connected to the mounting frame 1, a sliding rod 263 is slidably connected to the fixing plate 261, a pull ring 262 is installed at the top of the sliding rod 263, an insertion rod 264 is arranged at the bottom of the sliding rod 263, the lower end of the insertion rod 264 is inserted into a jack 27 formed in the outer side face of the fixed plate 25, a spring 265 is sleeved between the insertion rod 264 and the fixing plate 261 on the sliding rod 263 and is in a compressed state, the pull ring 262 is pulled to drive the sliding rod 263 to slide upwards, the spring 265 is compressed at the same time, the insertion rod 264 at the bottom moves upwards and moves out of the jack 27, the limitation on the driving shaft 23 is lost, the wire can be paid off or taken up, after the completion, the pull ring 262 is loosened, the insertion rod 264 returns to the jack 27 under the action of the spring 265, and the limiting is continued;

the front side of the mounting rack 1 is provided with a retainer 4 for keeping the position of the wire after the wire winding assembly 2 is unwound and the position of the wire is in the same plane with the central line of the wire winding assembly 2, after the wire is unwound, the wire wound from the wire winding shaft 21 firstly passes through the retainer 4, a retaining block 47 on the retainer 4 is positioned on the front side of the wire winding shaft 21 and is in the same plane with the central line of the wire winding shaft 21, namely, after the wire is unwound on the wire winding shaft 21, the wire is limited by the retaining block 47, so that the wire is in the same position at one end of the device, if the retainer 4 is not provided, the wire is wound on the wire winding shaft 21 to form a coil with width, when the wire is unwound, the winding position of the wire is different, after the wire is elongated, one end of the wire far away from the device is opposite to the position of the device, however, if the position of the wire wound on the wire winding shaft 21 is not in the center, the wire is not in the plane formed by the device and the wire head, thereby affecting the measurement;

the retainer 4 comprises an installation seat 41, a rotating rod 42 and a fixing bolt 46, one end of the installation seat 41 is fixed on the installation frame 1, the rotating rod 42 is installed in a groove formed in the other end of the installation seat, one side of the rotating rod 42 is rotatably connected with the installation seat 41 through a rotating shaft 43, one side of the rotating rod 42, which is far away from the rotating shaft 43, is provided with a first screw hole 44, a second screw hole 45 is formed in the installation seat 41, which corresponds to the first screw hole 44, the fixing bolt 46 is positioned in the first screw hole 44 and the second screw hole 45 and fixedly connects the rotating rod 42 with the installation seat 41, one end of the rotating rod 42, which is far away from the installation seat 41, is provided with a retaining block 47, a through hole 48 is formed in the retaining block 47, the inner wall of the through hole 48 is of a smooth structure, the through hole 48 and the center line of the winding shaft 21 are positioned on the same plane, the through hole 48 can be used for the line to pass through during the line unwinding or the winding, the rotating rod 42 can rotate around the rotating shaft 43, so that the position of the unwinding is finely adjusted, the fixing bolt 46 is screwed again, and the adjusting is convenient.

The utility model discloses in adjustable base 3 fixes on the ground, can make it keep the level according to spirit level 34, avoid it to influence the precision, pull ring 262 earlier and take inserted bar 264 out jack 27 when unwrapping wire, then, the line is pulled out on spool 21, pass through the through-hole 48 of holding piece 47 earlier, pull down required position again, holding piece 47 realizes the restriction that the position appears to the device end, after the unwrapping wire is accomplished, loosen pull ring 262, make inserted bar 264 get back to jack 27 in under the effect of spring 265 and restrict spool 21, thereby can keep the line for tight state, convenient work;

if the height of the wire at the wire end and the height of the wire at the device end are different in the vertical direction, the height of the mounting frame 1 can be adjusted by roughly adjusting the lifting plate 33 at the beginning, and if the heights are different, fine adjustment can be continued, and the adjustment of the consistent height of the wires can be realized by loosening the fixing bolt 46 and then rotating the rotating rod 42 to enable the rotating rod to rotate upwards or downwards;

the utility model discloses a unwrapping wire auxiliary device can fix a position fixedly to the line after the unwrapping wire, guarantees the precision of during operation, and keeps 47 the injecing to the position of being qualified for the next round of competitions through keeping in 4 ware for the device end is qualified for the next round of competitions the position and is unified, and realization line, end of a thread one end and pay-off that can be better are in the coplanar, guarantee the precision of unwrapping wire.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a unwrapping wire auxiliary device for building, includes mounting bracket (1), installs spiral subassembly (2) in mounting bracket (1), and mounting bracket (1) bottom is equipped with adjustable base (3) of adjusting mounting bracket (1) height and horizontally, its characterized in that:

a retainer (4) for keeping the position of the wire after the wire coiling component (2) is paid off and the central line of the wire coiling component (2) in the same plane is arranged on the front side of the mounting rack (1);

retainer (4) are including mount pad (41), dwang (42) and fixing bolt (46), the one end of mount pad (41) is fixed on mounting bracket (1), install dwang (42) in the recess that the other end was seted up, one side of dwang (42) is passed through axis of rotation (43) and is rotated with mount pad (41) and be connected, screw one (44) have been seted up to one side that axis of rotation (43) was kept away from in dwang (42), the position that corresponds screw one (44) on mount pad (41) is equipped with screw two (45), fixing bolt (46) are located screw one (44) and screw two (45) internal counter rotating rod (42) and mount pad (41) fixed connection, the one end that mount pad (41) was kept away from in dwang (42) is equipped with and keeps piece (47), be equipped with through-hole (48) in keeping piece (47).

2. The paying-off auxiliary device for the building according to claim 1, characterized in that the adjustable base (3) comprises a bottom plate (31), through holes are formed in four corners of the bottom plate (31), fixing columns (32) are installed in the through holes, and the bottoms of the fixing columns (32) are of conical structures.

3. The paying-off auxiliary device for the building as claimed in claim 2, wherein the lifting plates (33) are symmetrically arranged at the upper end of the bottom plate (31) in the left-right direction, the bottoms of the lifting plates (33) are sleeves, moving plates are arranged in the sleeves, the tops of the moving plates are fixedly connected with the mounting frame (1), and the moving plates can move up and down in the sleeves and are fixedly limited through bolts.

4. A construction pay-off aid according to claim 3, wherein a level (34) is further installed at the middle of the upper end of the bottom plate (31).

5. The paying-off auxiliary device for the building according to claim 1, characterized in that the winding reel assembly (2) comprises a winding reel (21), one end of the winding reel (21) is rotatably connected with the mounting frame (1) through a driven shaft (22), the other end of the winding reel (21) is provided with a driving shaft (23), the driving shaft (23) is rotatably connected with the side wall of the mounting frame (1) and penetrates through the side wall of the mounting frame (1), and the outer end part of the driving shaft is provided with a handle (24).

6. The pay-off assisting device for building as claimed in claim 5, wherein a fixing disc (25) is mounted on the driving shaft (23) and located on the outer side of the mounting frame (1), a limiting member (26) for limiting and fixing the fixing disc (25) is arranged on one side, close to the fixing disc (25), of the mounting frame (1), and the limiting member (26) is located above the fixing disc (25).

7. The paying-off auxiliary device for buildings as claimed in claim 6, wherein the limiting member (26) comprises a fixing plate (261), one side of the fixing plate (261) is fixedly connected to the mounting frame (1), a sliding rod (263) is slidably connected to the fixing plate (261), a pull ring (262) is installed at the top of the sliding rod (263), an insert rod (264) is arranged at the bottom of the pull ring, the lower end of the insert rod (264) is inserted into a jack (27) formed in the outer side surface of the fixed disk (25), and a spring (265) is sleeved on the sliding rod (263) and between the insert rod (264) and the fixing plate (261).

8. A construction pay-off aid according to claim 1, characterized in that the inner wall of the through hole (48) is of smooth construction.