CN214531856U

CN214531856U - Scaffold wall connecting device

Info

Publication number: CN214531856U
Application number: CN202121080178.3U
Authority: CN
Inventors: 岑燕锋; 张益平; 吴峰; 蒋豪波; 陈勇
Original assignee: Ningbo Yirun Construction Co ltd
Current assignee: Ningbo Yirun Construction Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-10-29
Anticipated expiration: 2031-05-19

Abstract

The application relates to the field of building construction technology, in particular to a scaffold wall connecting device. It is including setting up in the scaffold frame main part and being used for the coupling assembling of fixed scaffold frame main part and wall body, coupling assembling is including the holder that is used for the centre gripping wall body, the connecting piece that is used for supporting the holder and be used for ordering about the driving piece of holder operation, the connecting piece sets up in the scaffold frame main part, and driving piece and holder all set up on the connecting piece. This application has the effect that improves the operational safety who builds the scaffold.

Description

Scaffold wall connecting device

Technical Field

The application relates to the field of building construction technology, in particular to a scaffold wall connecting device.

Background

The scaffold is a support erected for high-altitude operation of workers on a construction site, and is mainly used for outer walls, interior decoration or places with higher floor height and incapable of being directly constructed on a construction site. The scaffold is made of bamboo, wood, steel pipes or synthetic materials, and is widely applied to the fields of buildings, advertising industry, municipal traffic roads and bridges, mines and the like.

In the correlation technique, in order to improve scaffold and wall connection stability, operating personnel usually can set up a plurality of tie point on scaffold, and these tie points pass through bolted connection with the wall again.

In view of the above-mentioned related art, the inventor believes that when the scaffold needs to be installed, an operator needs to manually install and fix a plurality of connection points, and the connection points are relatively high, which has the defect of poor operation safety of building the scaffold.

Disclosure of Invention

In order to improve the operational safety who builds the scaffold, this application provides a scaffold wall connecting device.

The application provides a scaffold frame is wall device adopts following technical scheme:

the utility model provides a scaffold frame is wall device even, includes scaffold frame main part and is used for the coupling assembling of fixed scaffold frame and wall body, coupling assembling is including the holder that is used for the centre gripping wall body, the connecting piece that is used for supporting the holder and be used for ordering about the driving piece of holder operation, the connecting piece sets up in scaffold frame main part, and driving piece and holder all set up on the connecting piece, just the driving piece is connected with the holder cooperation.

Through adopting above-mentioned technical scheme, because the setting of driving piece and holder for when needs are fixed scaffold frame main part and wall body, as long as set up the holder on the wall body, alright afterwards with directly force the holder to carry out the centre gripping fixed to the wall body through the driving piece, make operating personnel need not operating a plurality of tie points, indirectly improve the operational safety who builds the scaffold frame.

Optionally, the clamping member includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are slidably connected to the connecting member, and the driving member forces the first clamping plate and the second clamping plate to approach each other.

Through adopting above-mentioned technical scheme, because the setting of first grip block and second grip block for when the holder need carry out the centre gripping to different walls, can change the interval between first grip block and the second grip block through the driving piece, and then improve the utilization ratio of holder.

Optionally, the first clamping plate comprises a first clamping part and a first sliding block arranged on the first clamping part, the second clamping plate comprises a second clamping part and a second sliding block arranged on the second clamping part, a sliding groove is formed in the connecting piece, and the first sliding block and the second sliding block slide in the sliding groove in a reciprocating mode.

Through adopting above-mentioned technical scheme, owing to the setting of the groove that slides for when first grip block and second grip block reciprocal when sliding on the connecting piece, the cell wall in groove that slides passes through the removal of first grip block of first glide block and second glide block restriction and first grip block and second grip block, indirectly improves the centre gripping stability of first grip block and second grip block to the wall body.

Optionally, the side wall of the first sliding block is provided with a plurality of first universal balls, the side wall of the second sliding block is provided with a plurality of second universal balls, and the spherical surface of the first universal ball and the spherical surface of the second universal ball are both abutted to the groove wall of the sliding groove.

Through adopting above-mentioned technical scheme, because the setting of first universal ball and the universal ball of second for when first sliding block and second sliding block in the groove that slides, first universal ball and the universal ball of second give first sliding block and a guide effect of second sliding block respectively, and then make the control to first grip block and second grip block more simple and convenient.

Optionally, the driving part includes a driving motor arranged on the connecting piece, a lead screw fixedly connected to an output shaft of the driving motor, a first lead screw nut arranged on the first sliding block, and a second lead screw nut arranged on the second sliding block, a first thread part mutually matched with the first lead screw nut and a second thread part mutually matched with the second lead screw nut are arranged on the lead screw at intervals, and the first thread part and the second thread part force the first lead screw nut and the second lead screw nut to be close to each other.

By adopting the technical scheme, due to the arrangement of the driving motor, the screw rod, the first screw nut and the second screw nut, when the first clamping plate and the second clamping plate are required to be controlled to clamp the wall body, the screw rod can directly force the first clamping plate and the second clamping plate to be close to each other through the first screw nut and the second screw nut, and further the control on the first clamping plate and the second clamping plate is enabled to be simpler and more convenient.

Optionally, a hexagonal column is arranged on an output shaft of the driving motor, a hexagonal groove is formed in one end, close to the driving motor, of the lead screw, and the hexagonal column is inserted into the hexagonal groove.

Through adopting above-mentioned technical scheme, because the setting in hexagonal column and hexagonal groove for when driving motor's output shaft can force the lead screw to take place to rotate, when needs appear damaging to the holder, have and can directly break away from driving motor's output shaft and lead screw, make the maintenance to the holder more simple and convenient.

Optionally, the connecting piece includes the connecting plate that sets up in the scaffold frame main part and sets up in the limiting plate at the both ends of connecting plate, the driving piece sets up on the connecting plate, and first grip block and second grip block are located between two limiting plates.

Through adopting above-mentioned technical scheme, because the setting of limiting plate for when first grip block board and second grip block carried out reciprocal sliding in the groove that slides, two limiting plates can carry on spacingly to first grip block board and second grip block, and then reduce the possibility that first grip block board and second grip block break away from the groove that slides, further improve the holder to the centre gripping stability of wall body.

Optionally, a plurality of limiting bolts are arranged on the limiting plate, and the limiting bolts are detachably connected with the connecting plate.

Through adopting above-mentioned technical scheme, because the setting of spacing bolt, and spacing bolt can dismantle with the connecting plate and be connected for when the holder appears damaged, can directly break away from connecting plate and limiting plate through spacing bolt, and then make the maintenance to the holder more simple and convenient.

Optionally, a plurality of rotating bolts are arranged on the connecting plate main body, a plurality of rotating holes are formed in the scaffold main body, and the rotating bolts penetrate through the rotating holes and are fixedly connected with the connecting plate.

Through adopting above-mentioned technical scheme, owing to the setting of rotation bolt for when coupling assembling is difficult to the frame that slides and locates on the wall body, also can erect coupling assembling on the wall body through the rotation, make the connection to scaffold puts up main part and wall body more simple and convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the scaffold main body and the wall body need to be fixed, the driving piece directly forces the clamping piece to clamp and fix the wall body, so that an operator does not need to operate a plurality of connection points, and the operation safety of building the scaffold is indirectly improved;

2. when the connecting assembly is difficult to slide and erect on the wall body, the connecting assembly can be erected on the wall body through rotation, so that the scaffold main body and the wall body are connected more simply and conveniently.

Drawings

Fig. 1 is a schematic structural view of a scaffolding coupling device according to an embodiment of the present application.

Figure 2 is a schematic partial exploded view of the scaffolding bulkhead apparatus.

Fig. 3 is a partially exploded schematic view of the connection assembly.

Fig. 4 is an exploded view of the clamp and driver.

Description of reference numerals: 1. a scaffold main body; 2. a connecting assembly; 3. a connecting member; 4. a clamping member; 5. a drive member; 6. a first clamping plate; 7. a second clamping plate; 8. a first clamping portion; 9. a first sliding block; 10. a second clamping portion; 11. a second sliding block; 12. a sliding groove; 13. a first universal ball; 14. a second universal ball; 15. a connecting plate; 16. a limiting plate; 17. rotating the bolt; 18. rotating the hole; 19. a limit bolt; 20. a first lead screw nut; 21. a second lead screw nut; 22. a lead screw; 23. a drive motor; 24. a first threaded portion; 25. a second threaded portion; 26. a hexagonal column; 27. a hexagonal groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses scaffold frame is wall device even. Referring to fig. 1 and 2, the scaffold wall coupling device includes a scaffold main body 1 and a coupling assembly 2 provided on the scaffold main body 1, and the coupling assembly 2 is used to fix a wall body to the scaffold main body 1. It should be noted that in the present embodiment, the connecting members 2 are disposed at the upper end of the scaffold main body 1, and in other embodiments, the connecting members 2 may be disposed on both side walls of the scaffold main body 1.

Specifically, the connecting assembly 2 includes a connecting member 3 disposed at the upper end of the scaffold body 1, a clamping member 4 slidably connected to the lower end surface of the connecting member 3, and a driving member 5 fixedly connected to the connecting member 3, wherein the driving member 5 forces the clamping member 4 to slide on the connecting member 3 in a reciprocating manner.

When needs are fixed with wall body and coupling assembling 2, at first erect holder 4 on the wall body, force holder 4 through driving piece 5 afterwards and slide, and then make holder 4 carry out the centre gripping to the wall body, and then accomplish the fixed of wall body and scaffold frame main part 1 to through reducing the point that operating personnel carried out fixing to scaffold frame main part 1 and wall body, the operation security of building the scaffold frame is improved indirectly.

Referring to fig. 2 and 3, the clamping member 4 includes a first clamping plate 6 and a second clamping plate 7, and both the first clamping plate 6 and the second clamping plate 7 are slidably connected to the lower end surface of the connecting member 3, and the driving member 5 drives the first clamping plate 6 and the second clamping plate 7 to approach each other, thereby completing clamping of the wall.

Wherein, in order to improve the stability of sliding of first grip block 6 and second grip block 7, first grip block 6 includes first clamping part 8 and first sliding block 9, second grip block 7 includes second clamping part 10 and second sliding block 11, and the lateral wall of connecting piece 3 runs through and has seted up sliding groove 12, first sliding block 9 and second sliding block 11 all slide and connect in sliding groove 12, and then make the cell wall of sliding groove 12 restrict the removal of first sliding block 9 and second sliding block 11, indirectly improve the stability of clamping of first grip block 6 and second grip block 7 to the wall body.

In the present embodiment, the first sliding block 9 and the second sliding block 11 are both "T" shaped, so the sliding groove 12 is also "T", and the sliding groove 12 can effectively limit the first sliding block 9 and the second sliding block 11. In other embodiments, the first sliding block 9 and the second sliding block 11 may also be trapezoidal and cylindrical, and the sliding groove 12 may also be changed according to the actual situation.

In order to improve the sliding fluency of the first clamping plate 6 and the second clamping plate 7, a plurality of first universal balls 13 are embedded in one side, close to the first clamping part 8, of the first sliding block 9, a plurality of second universal balls 14 are embedded in one side, close to the second clamping part 10, of the second sliding block 11, for example, the first universal balls 13 and the second universal balls 14 are both provided with two balls, the spherical surfaces of the two first universal balls 13 and the two second universal balls 14 are both abutted to the groove wall of the sliding groove 12, so that the first universal balls 13 provide rolling guide for the first sliding block 9, the second universal balls 14 provide rolling guide for the second sliding block 11, and the sliding fluency of the first clamping plate 6 and the second clamping plate 7 is further promoted.

Continuing to refer to fig. 2 and 3, the connecting member 3 includes a connecting plate 15 disposed at the upper end of the scaffold main body 1 and limiting plates 16 disposed at two ends of the connecting plate 15, the sliding groove 12 is opened on the side wall of the connecting plate 15, the limiting plates 16 are disposed at two ends of the sliding groove 12, the driving member 5 is fixedly connected to the limiting plate 16 far away from the scaffold main body 1, and the first clamping plate 6 and the second clamping plate 7 are both located between the two limiting plates 16.

Wherein, for the convenience to fix scaffold frame main part 1 and wall body, connecting plate 15 except can fixed connection on scaffold frame main part 1, connecting plate 15 can also rotate with scaffold frame main part 1 and be connected. In this embodiment, taking the connection plate 15 and the scaffold body 1 as an example, the two sides of the connection plate 15 near one end of the scaffold body 1 are both provided with a rotation bolt 17, and the two sides of the scaffold body 1 are both provided with a rotation hole 18, and the rotation bolt 17 penetrates through the rotation hole 18 and is in threaded connection with the connection plate 15.

And in order to reduce the maintenance degree of difficulty to holder 4, in this embodiment, limiting plate 16 can be dismantled with connecting plate 15 and be connected, and is concrete, and the equal threaded connection in one side that each limiting plate 16 is close to connecting piece 3 has a plurality of stop bolts 19 to stop bolts 19 are provided with two as an example, and two stop bolts 19 all with connecting piece 3 threaded connection for when holder 4 appears damaged, can directly demolish limiting plate 16, make the maintenance to holder 4 more simple and convenient.

Referring to fig. 2 and 4, the driving member 5 includes a first lead screw nut 20 embedded in the first sliding block 9, a second lead screw nut 21 embedded in the second sliding block 11, a lead screw 22 in threaded connection with the first lead screw nut 20 and the second lead screw nut 21, and a driving motor 23 fixedly connected with the lead screw 22.

Specifically, the driving motor 23 is fixedly connected to the side wall of the limiting plate 16 far away from the scaffold main body 1, the lead screw 22 is fixedly connected to the driving shaft of the driving motor 23, and two ends of the lead screw 22 are respectively rotatably connected with the two limiting plates 16 through bearings. Further, a first thread portion 24 that is engaged with the first lead screw nut 20 and a second thread portion 25 that is engaged with the second lead screw nut 21 are provided at intervals along the longitudinal direction of the outer peripheral surface of the lead screw 22, the first thread portion 24 and the second thread portion 25 urge the first lead screw nut 20 and the second lead screw nut 21 to approach each other, and the first lead screw nut 20 and the second lead screw nut 21 respectively drive the first clamping plate 6 and the second clamping plate 7 to approach each other.

In order to reduce the difficulty in maintaining the clamping member 4 and the driving member 5, in this embodiment, a hexagonal column 26 is fixed on an output shaft of the driving motor 23, and a hexagonal groove 27 is formed at one end of the screw rod 22 close to the driving motor 23, and the hexagonal column 26 is inserted into the hexagonal groove 27, so that when the driving shaft of the driving motor 23 rotates, the driving shaft of the driving motor 23 can synchronously drive the screw rod 22 to rotate through the hexagonal column 26. When the driving piece 5 or the clamping piece 4 is damaged, the lead screw 22 can be directly disassembled.

In addition, in the present embodiment, the above-mentioned fixing connection manner may also adopt a conventional fixing connection manner such as welding and integral molding according to the actual application. The detachable connection mode can also be a conventional detachable connection mode such as clamping connection, interference connection and the like.

The implementation principle of the scaffold wall connecting device in the embodiment of the application is as follows:

when the wall and the scaffold main body 1 need to be fixed, the connecting assembly 2 is firstly slid or turned, and then the first clamping plate 6 and the second clamping plate 7 are forced to be respectively positioned at two sides of the wall. Then, the driving motor 23 is turned on, the driving motor 23 forces the lead screw 22 to rotate, the lead screw 22 forces the first lead screw nut 20 and the second lead screw nut 21 to approach each other through the first thread portion 24 and the second thread portion 25, and the first lead screw nut 20 and the second lead screw nut 21 respectively drive the first clamping plate 6 and the second clamping plate 7 to approach each other, thereby completing clamping and fixing of the wall.

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

1. The utility model provides a scaffold frame is wall device which characterized in that: including scaffold frame main part (1) and coupling assembling (2) that are used for fixed scaffold frame main part (1) and wall body, coupling assembling (2) are including holder (4) that are used for the centre gripping wall body, be used for supporting connecting piece (3) of holder (4) and be used for ordering about driving piece (5) of holder (4) operation, connecting piece (3) set up on scaffold frame main part (1), and driving piece (5) and holder (4) all set up on connecting piece (3), just driving piece (5) are connected with holder (4) cooperation.

2. The scaffolding bulkhead apparatus of claim 1, wherein: the clamping piece (4) comprises a first clamping plate (6) and a second clamping plate (7), the first clamping plate (6) and the second clamping plate (7) are connected to the connecting piece (3) in a sliding mode, and the driving piece (5) forces the first clamping plate (6) and the second clamping plate (7) to be close to each other.

3. The scaffolding bulkhead apparatus of claim 2, wherein: first grip block (6) include first clamping part (8) and set up first sliding block (9) on first clamping part (8), second grip block (7) include second clamping part (10) and set up second sliding block (11) on second clamping part (10), sliding groove (12) have been seted up on connecting piece (3), first sliding block (9) and second sliding block (11) reciprocate to slide in sliding groove (12).

4. A scaffolding lining device as claimed in claim 3, wherein: the side wall of the first sliding block (9) is provided with a plurality of first universal balls (13), the side wall of the second sliding block (11) is provided with a plurality of second universal balls (14), and the spherical surface of the first universal balls (13) and the spherical surface of the second universal balls (14) are abutted to the groove wall of the sliding groove (12).

5. The scaffolding bulkhead apparatus of claim 2, wherein: the driving piece (5) comprises a driving motor (23) arranged on the connecting piece (3), a lead screw (22) fixedly connected to an output shaft of the driving motor (23), a first lead screw nut (20) arranged on the first sliding block (9) and a second lead screw nut (21) arranged on the second sliding block (11), wherein a first thread part (24) matched with the first lead screw nut (20) and a second thread part (25) matched with the second lead screw nut (21) are arranged on the lead screw (22) at intervals, and the first thread part (24) and the second thread part (25) force the first lead screw nut (20) and the second lead screw nut (21) to be close to each other.

6. The scaffolding bulkhead apparatus of claim 5, wherein: a hexagonal column (26) is arranged on an output shaft of the driving motor (23), a hexagonal groove (27) is formed in one end, close to the driving motor (23), of the lead screw (22), and the hexagonal column (26) is inserted into the hexagonal groove (27).

7. The scaffolding bulkhead apparatus of claim 2, wherein: connecting piece (3) are including setting up connecting plate (15) on scaffold frame main part (1) and setting up in limiting plate (16) at the both ends of connecting plate (15), driving piece (5) set up on connecting plate (15), and first grip block (6) and second grip block (7) are located between two limiting plate (16).

8. The scaffolding bulkhead apparatus of claim 7, wherein: the limiting plate (16) is provided with a plurality of limiting bolts (19), and the limiting bolts (19) are detachably connected with the connecting plate (15).

9. The scaffolding bulkhead apparatus of claim 7, wherein: the scaffold is characterized in that a plurality of rotating bolts (17) are arranged on the connecting plate (15), a plurality of rotating holes (18) are formed in the scaffold main body (1), and the rotating bolts (17) penetrate through the rotating holes (18) and are fixedly connected with the connecting plate (15).