CN210286243U

CN210286243U - Pay-off rack for house construction

Info

Publication number: CN210286243U
Application number: CN201920914393.5U
Authority: CN
Inventors: 丁卫林; 刘东瑞; 张占敏; 闫淑芳; 方业辉
Original assignee: China Railway Beijing Engineering Group Co Ltd; Fifth Engineering Co Ltd of China Railway Beijing Engineering Group Co Ltd
Current assignee: China Railway Beijing Engineering Group Co Ltd; Fifth Engineering Co Ltd of China Railway Beijing Engineering Group Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-10
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a pay off rack is used in construction is built in room, include: the box body is internally provided with a rotating shaft, and a winding reel is fixedly arranged on the rotating shaft in a detachable mode; the rotating shaft is connected with the micro motor; the front end of the box body is provided with wire releasing holes with the number matched with that of the bobbins; the rotating positioning device is arranged at the bottom end of the box body and comprises a tray, a rotating shaft and a fixing rod, wherein the rotating shaft is arranged at the top end of the tray and is arranged at the bottom end of the box body; a plurality of first positioning holes are uniformly distributed on the tray around the outer side of the box body, second positioning holes matched with the first positioning holes are arranged on two sides of the box body, and the fixing rod is L-shaped and matched with the first positioning holes and the second positioning holes; and a supporting device. The utility model discloses an electronic drive bobbin of micro motor rotates to can be after strutting arrangement location, through the rotation of box at certain limit in multi-angle location unwrapping wire, make the equal convenience laborsaving very of receiving and releasing of line.

Description

Pay-off rack for house construction

Technical Field

The utility model relates to a construction equipment technical field is built in the room, in particular to construction is built in room is with pay off rack.

Background

Building construction when unwrapping wire is built in the room and building the in-process indispensable, the initial process of building engineering construction is exactly the construction location unwrapping wire, builds the unwrapping wire through the room and is convenient for the workman and strictly be under construction according to the design drawing, so, the norm direct influence of unwrapping wire is the outward appearance of building, is concerned with the success or failure of whole engineering. Because most of workers pay off the line by holding the measuring line by two hands, the labor is wasted, the paying off efficiency is reduced, meanwhile, the problem of paying off errors is frequently caused, and particularly, the paying off and the paying off of the line are very labor-consuming and time-consuming.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model also aims at providing a pay off rack is used in construction in room is built through the electronic drive bobbin rotation of micro motor to can be after strutting arrangement location, through the rotation of box multi-angle location unwrapping wire in certain extent, make the all convenience laborsaving very of receive and release of line.

In order to realize according to the utility model discloses these objects and other advantages, provide a pay off rack is used in construction is built in room, include:

the box body is of a hollow structure, Y-shaped support frames are symmetrically arranged in the box body left and right, a rotating shaft is arranged on each support frame, bobbins are detachably and fixedly arranged on each rotating shaft, coils are arranged on the bobbins, and the bobbins are arranged in a plurality of numbers; the rotating shaft is connected with a micro motor arranged outside the box body, an opening is formed in one side of the box body, and a first cover body which is connected in a rotatable mode is arranged at the opening; and the front end of the box body is provided with wire releasing holes matched with the winding bobbins in number.

The rotating positioning device is arranged at the bottom end of the box body and comprises a tray, a rotating shaft and a fixing rod, wherein the rotating shaft is arranged at the top end of the tray and is arranged at the bottom end of the box body; a plurality of first positioning holes are evenly distributed on the tray around the outer side of the box body, second positioning holes matched with the first positioning holes are formed in the two sides of the box body, and the fixing rod is L-shaped and matched with the first positioning holes and the second positioning holes.

The supporting device comprises telescopic supporting rods which are symmetrically and obliquely distributed at the bottom end of the tray, and the number of the telescopic supporting rods is 3-4.

Preferably, the first cover body is rotatably connected in a specific manner that: one side of the first cover body is fixedly and rotatably connected to the opening of the box body through a hinge, and a handle is arranged on the outer side of the first cover body.

Preferably, the specific manner of detachably and fixedly arranging the bobbin is as follows: the bobbin case is established in the pivot, lie in the pivot the both sides of bobbin set up fixed blind hole, the bobbin is relative the position of fixed blind hole sets up the breach, through with the breach with the fixed pin of fixed blind hole adaptation is fixed the bobbin.

Preferably, the specific structure of the telescopic supporting rod is as follows: the telescopic supporting rod comprises a first supporting rod and a second supporting rod of a hollow structure, the first supporting rod is located above the second supporting rod, a plurality of first holes are evenly distributed in the first supporting rod from top to bottom, a second hole matched with the first holes is formed in the second supporting rod, and positioning pins penetrate through the first holes and the second holes.

Preferably, the number of the bobbins is set to 1 to 3.

Preferably, the bottom end of the telescopic supporting rod is provided with a universal wheel and a brake piece.

The utility model discloses at least, include following beneficial effect:

the utility model discloses a set up the bobbin in the box, make bobbin and pivot relatively fixed, utilize micro motor to drive the pivot and rotate, thereby drive the bobbin and rotate, the line is worn out from the unwrapping wire hole, make the coil on the bobbin when unwrapping wire, constructor is more laborsaving, has avoided pulling the consumption of physical power on the line, and the positive and negative rotation of accessible micro motor realizes the winding and unwinding of coil, more convenient laborsaving; the height of the whole pay-off rack can be adjusted through the telescopic support rod, and the pay-off rack is more practical; after the altitude mixture control of scalable bracing piece, unwrapping wire on same position, the accessible rotates the box to the direction that needs the unwrapping wire, and in the dead lever that utilizes the L type inserted the first locating hole and the second locating hole of box position after certain to fix the unwrapping wire position, rotate the location through the box, need not remove the position of pay off rack in certain extent, can accomplish the unwrapping wire demand, fairly convenient laborsaving.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of a pay-off stand for house construction according to the present invention;

fig. 2 is a schematic view of the structure of the bobbin connected to the rotating shaft.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1 and 2, the utility model provides a pay off rack is used in construction is built in room, include:

the winding device comprises a box body 1 which is of a hollow structure, wherein Y-shaped support frames 11 are symmetrically arranged in the box body 1 from left to right, a rotating shaft 12 is arranged on each Y-shaped support frame 11, a winding drum 13 is fixedly arranged on each rotating shaft 12 in a detachable mode, a coil is arranged on each winding drum 13, and a plurality of winding drums 13 are arranged; the rotating shaft 12 is connected with a micro motor 14 arranged outside the box body 1, an opening is arranged at one side of the box body 1, and a first cover body 15 which is connected in a rotatable mode is arranged at the opening; the front end of the box body 1 is provided with wire releasing holes 16 with the number matched with that of the bobbins 13.

The rotating positioning device is arranged at the bottom end of the box body 1, the rotating device comprises a tray 21, a rotating shaft 22 and a fixing rod 23, the rotating shaft 22 is arranged at the top end of the tray 21, and the rotating shaft 22 is arranged at the bottom end of the box body 1; a plurality of first positioning holes 24 are uniformly distributed on the tray 21 around the outer side of the box body 1, second positioning holes 25 matched with the first positioning holes 24 are arranged on two sides of the box body 1, and the fixing rod 23 is L-shaped and matched with the first positioning holes 24 and the second positioning holes 25.

The supporting device comprises telescopic supporting rods 3 symmetrically and obliquely distributed at the bottom end of the tray 21, and the number of the telescopic supporting rods 3 is 3-4.

In the scheme, the bobbin 13 is arranged in the box body 1, so that the bobbin 13 and the rotating shaft 12 are relatively fixed, the micro motor 14 is utilized to drive the rotating shaft 12 to rotate, the bobbin 13 is driven to rotate, the wire penetrates out of the wire releasing hole 16, and therefore when a coil on the bobbin 13 is released, constructors save labor, physical strength consumption caused by pulling the wire is avoided, the coil can be released and released through forward and reverse rotation of the micro motor 14, and the convenience and labor saving are realized; the height of the whole pay-off rack can be adjusted through the telescopic support rod 3, and the pay-off rack is more practical; after the height adjustment of scalable bracing piece 3, unwrapping wire on same position, the accessible rotates box 1 to the direction that needs the unwrapping wire, inserts in the first locating hole 24 and the second locating hole 25 after box 1 position is certain in the dead lever 23 that utilizes the L type to fix the unwrapping wire position, rotate the location through box 1, need not remove the position of pay off rack in the certain limit, can accomplish the unwrapping wire demand, fairly convenient laborsaving.

In a preferred embodiment, the first cover 15 is rotatably connected in the following specific manner: one side of the first cover body 15 is fixedly and rotatably connected to the opening of the box body 1 through a hinge, and a handle 151 is arranged on the outer side of the first cover body 15.

In the above scheme, through first lid 15 of hinge connection, simple structure satisfies the user demand to be convenient for process maintenance, the handle 151 that sets up simultaneously makes opening and shutting of first lid 15 is more convenient laborsaving.

In a preferred embodiment, the specific manner of detachably and fixedly disposing the bobbin 13 is as follows: bobbin 13 cover is established in pivot 12 is last, lie in pivot 12 the both sides of bobbin 13 set up fixed blind hole 121, bobbin 13 is relative the position of fixed blind hole 121 sets up breach 122, through with breach 122 with the fixed pin of fixed blind hole 121 adaptation is fixed bobbin 13.

In the above scheme, through bobbin 13 both sides set up the fixed blind hole 121 that is located pivot 12, utilize the fixed pin to insert in the fixed blind hole 121, the fixed pin is in breach 122 simultaneously to make pivot 12 when the pivoted, bobbin 13 is fixed for pivot 12, thereby makes bobbin 13 can not appear idle running, and rotation through pivot 12 drives bobbin 13 and rotates.

In a preferred embodiment, the telescopic supporting rod 3 has a specific structure: scalable bracing piece 3 includes first bracing piece 31 and hollow structure's second bracing piece 32, first bracing piece 31 is located the top of second bracing piece 32, evenly arrange a plurality of first holes 311 from last to down on the first bracing piece 31, set up on the second bracing piece 32 with the second hole 312 of first hole 311 adaptation, first hole 311 with pass through locating pin 313 in the second hole 312.

In the above scheme, the second holes 312 are adapted to the first holes 311 with different heights, and the positioning pins 313 penetrate through the first holes 311 and the second holes 312 for fixing, so that the overall length of the telescopic supporting rod 3 is adjusted, the height of the pay-off rack can be adjusted conveniently as required, and the whole adjusting operation is simple and easy to operate.

In a preferred embodiment, the number of the bobbins 13 is 1 to 3.

In the scheme, 1-3 bobbins 13 are arranged, so that a plurality of paying-off operations can be realized simultaneously through one pay-off rack without mutual interference, and the whole construction paying-off efficiency is high.

In a preferable scheme, the bottom end of the telescopic supporting rod 3 is provided with a universal wheel 4 and a brake piece.

In the above scheme, through the bottom of scalable bracing piece 3 sets up universal wheel 4 for the removal and the transport of construction with the pay off rack are more convenient laborsaving in whole room, and after the location, the braking piece through on the universal wheel 4 brakes it simultaneously, prevents that universal wheel 4 from removing the inaccurate problem of location that leads to.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. The utility model provides a construction is built in room and is used pay off rack which characterized in that includes:

the box body is of a hollow structure, Y-shaped support frames are symmetrically arranged in the box body left and right, a rotating shaft is arranged on each support frame, bobbins are detachably and fixedly arranged on each rotating shaft, coils are arranged on the bobbins, and the bobbins are arranged in a plurality of numbers; the rotating shaft is connected with a micro motor arranged outside the box body, an opening is formed in one side of the box body, and a first cover body which is connected in a rotatable mode is arranged at the opening; the front end of the box body is provided with wire releasing holes matched with the winding bobbins in number;

the rotary positioning device is arranged at the bottom end of the box body and comprises a tray, a rotating shaft and a fixing rod, wherein the rotating shaft is arranged at the top end of the tray, and the rotating shaft is arranged at the bottom end of the box body; a plurality of first positioning holes are uniformly distributed on the tray around the outer side of the box body, second positioning holes matched with the first positioning holes are formed in two sides of the box body, and the fixing rod is L-shaped and matched with the first positioning holes and the second positioning holes;

2. The pay-off rack for house construction according to claim 1, wherein the first cover body is rotatably connected in a specific manner that: one side of the first cover body is fixedly and rotatably connected to the opening of the box body through a hinge, and a handle is arranged on the outer side of the first cover body.

3. The pay-off rack for building construction according to claim 1, wherein the specific mode of the winding reel detachably and fixedly arranged is as follows: the bobbin case is established in the pivot, lie in the pivot the both sides of bobbin set up fixed blind hole, the bobbin is relative the position of fixed blind hole sets up the breach, through with the breach with the fixed pin of fixed blind hole adaptation is fixed the bobbin.

4. The pay-off rack for house construction according to claim 1, wherein the specific structure of the telescopic supporting rod is as follows: the telescopic supporting rod comprises a first supporting rod and a second supporting rod of a hollow structure, the first supporting rod is located above the second supporting rod, a plurality of first holes are evenly distributed in the first supporting rod from top to bottom, a second hole matched with the first holes is formed in the second supporting rod, and positioning pins penetrate through the first holes and the second holes.

5. The pay-off rack for house construction according to claim 1, wherein the number of the bobbins is set to 1 to 3.

6. The pay-off rack for house construction according to claim 1, wherein the bottom end of the telescopic support rod is provided with a universal wheel and a brake piece.