CN217734769U

CN217734769U - Support frame for construction

Info

Publication number: CN217734769U
Application number: CN202221227859.2U
Authority: CN
Inventors: 庞海滨
Original assignee: Xinjiang Shengyuan Construction Engineering Group Co ltd
Current assignee: Xinjiang Shengyuan Construction Engineering Group Co ltd
Priority date: 2022-05-22
Filing date: 2022-05-22
Publication date: 2022-11-04
Anticipated expiration: 2032-05-22

Abstract

The utility model discloses a support frame for construction belongs to construction technical field, and it includes the backup pad, the last fixed surface of backup pad is connected with the spud pile. This support frame for construction, through setting up the roller bearing, the running roller, the draw-in groove, the kelly, the elevating platform, the threaded rod, a screw thread section of thick bamboo and friction pad, make the roller bearing make the kelly can carry out the rebound through the cooperation of running roller with the draw-in groove, and then make the kelly drive the elevating platform and can carry out height control work, make the threaded rod make the thread bush can carry out the lapse through the screw-thread fit with the thread bush, and then make the thread bush can drive smooth lapse and ground contact of friction pad, thereby this device can be adjusted to suitable operating position according to staff's user demand, this device possesses good stability simultaneously, make this device receive the difficult condition of empting or rocking of taking place of external collision, and then can ensure staff's personal safety.

Description

Support frame for construction

Technical Field

The utility model belongs to the technical field of the construction, specifically be a support frame for construction.

Background

The construction is the production activity that engineering construction implemented the stage, be the construction process of all kinds of buildings, in appointed place, become the process in kind, in the construction process, generally need use the support frame to accomplish the process of building a wall and whitewashing, thereby it is unable according to staff's user demand to adjust to suitable operating position to current support frame, current support frame stability is relatively poor simultaneously, thereby it falls or the condition of rocking to lead to the support frame to receive the collision in external world easily to take place, and then cause staff's personal safety can't be ensured.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a support frame for construction has solved thereby current support frame can't adjust to suitable operating position according to staff's user demand, and current support frame stability is relatively poor simultaneously, thereby leads to the support frame to receive the condition that external collision takes place to empty or rock easily, and then causes the unable problem that obtains the guarantee of staff's personal safety.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a support frame for construction, includes the backup pad, the last fixed surface of backup pad is connected with the spud pile, the upper surface and the equal joint of lower surface of spud pile inner wall have first bearing, two same roller bearing has been cup jointed in the first bearing, the top of roller bearing and the output shaft fixed connection of first motor, the outer fixed surface of roller bearing is connected with the running roller, the draw-in groove has been seted up to the surface of running roller, be provided with the kelly in the draw-in groove.

The one end fixedly connected with elevating platform of kelly, the equal joint in the left and right sides of backup pad lower surface has the second bearing, the threaded rod has been cup jointed in the second bearing, wherein the right side the top of threaded rod and the output shaft fixed connection of second motor, two the equal fixedly connected with sprocket of surface of threaded rod, two the sprocket is connected with same chain drive, the surface threaded connection of threaded rod has the thread bush, two the same friction pad of bottom fixedly connected with of thread bush.

As a further aspect of the present invention: the outer surface of the fixing pile is provided with a through hole, and the clamping rod is located in the through hole.

As a further aspect of the present invention: the lower surface of backup pad is fixedly connected with removes the wheel, the quantity that removes the wheel is four.

As a further aspect of the present invention: the lower fixed surface of kelly is connected with the telescopic link, the bottom of telescopic link and the lower fixed surface of spud pile inner wall are connected.

As a further aspect of the present invention: the upper surface of elevating platform fixedly connected with rail, the upper surface fixedly connected with pushing hands in backup pad rear.

As a further aspect of the present invention: the front of the first motor is fixedly connected with a lapping plate, the lower surface of the lapping plate is fixedly connected with the upper surface of the fixing pile, the right side of the second motor is fixedly connected with a fixing plate, and the lower surface of the fixing plate is fixedly connected with the upper surface of the supporting plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this support frame for construction, through setting up the roller bearing, the running roller, the draw-in groove, the kelly, the elevating platform, the threaded rod, a screw thread section of thick bamboo and friction pad, make the roller bearing make the kelly can carry out the rebound through the cooperation of running roller with the draw-in groove, and then make the kelly drive the elevating platform and can carry out altitude mixture control work, the threaded rod passes through the transmission connection of sprocket and chain and then drives another threaded rod and rotate in step simultaneously, make the threaded rod make the thread bush can carry out the rebound through the screw-thread fit with the thread bush, and then make the thread bush can drive the smooth lapse of friction pad and ground contact, thereby this device can adjust to suitable operating position according to staff's user demand, this device possesses good stability simultaneously, make this device be receiving the difficult condition of empting or rocking of taking place of external collision, and then can ensure staff's personal safety.

2. This support frame for construction, through setting up through-hole and telescopic link, the through-hole makes the kelly possess the space of removal, and then makes the kelly drive the elevating platform can be smooth carry out altitude mixture control work to reach the suitable operating position of satisfying the staff, the telescopic link makes the kelly possess the fixed point, and then makes the kelly can not take place the skew or the condition that drops when removing in the draw-in groove, and then has guaranteed the stability of elevating platform when carrying out altitude mixture control work.

3. This support frame for construction removes wheel, rail and pushing hands through the setting, removes the wheel and makes this device possess the condition of removal, and then makes the staff can make things convenient for laborsaving more to this device removal work through the pushing hands, and the rail makes the staff when the going on work on the elevating platform, can provide certain safety guarantee for the staff.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic view of a three-dimensional section structure of the fixing pile of the present invention;

fig. 3 is a schematic three-dimensional structure view of the roller of the present invention;

fig. 4 is a schematic three-dimensional structure view of the friction pad of the present invention;

in the figure: the device comprises a supporting plate 1, a fixing pile 2, a first bearing 3, a rolling shaft 4, a first motor 5, a roller 6, a clamping groove 7, a clamping rod 8, a lifting table 9, a second bearing 10, a threaded rod 11, a second motor 12, a chain wheel 13, a chain 14, a threaded sleeve 15, a friction pad 16, a through hole 17, a movable wheel 18, a telescopic rod 19, a fence 20, a pushing handle 21, a lap plate 22 and a fixing plate 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a support frame for construction, including backup pad 1, the last fixed surface of backup pad 1 is connected with spud pile 2, the upper surface and the equal joint of lower surface of 2 inner walls of spud pile have first bearing 3, through setting up first bearing 3, make roller bearing 4 can be smooth in first bearing 3 rotate, same roller bearing 4 has been cup jointed in two first bearings 3, through setting up roller bearing 4, make roller bearing 4 can drive smooth the going on of running roller 6 and rotate, the top of roller bearing 4 and the output shaft fixed connection of first motor 5, through setting up first motor 5, make the output shaft of first motor 5 can drive smooth the going on of roller bearing 4 and rotate, the outer fixed surface of roller bearing 4 is connected with running roller 6, draw-in groove 7 has been seted up to the surface of running roller 6, be provided with kelly 8 in the draw-in groove 7, through setting up running roller 6, draw-in groove 7 and kelly 8, make running roller 6 through the cooperation with draw-in groove 7 impel 8 can be smooth going on the rebound, and then make kelly 8 can drive elevating platform 9 and carry out height adjustment work.

One end fixedly connected with elevating platform 9 of kelly 8, through setting up elevating platform 9, make the staff can carry out the work of building a wall and rendering through elevating platform 9 to the building wall, the equal joint in the left and right sides of 1 lower surface of backup pad has second bearing 10, through setting up second bearing 10, make threaded rod 11 can be smooth in second bearing 10 rotate, threaded rod 11 has been cup jointed in second bearing 10, wherein the top of right side threaded rod 11 and the output shaft fixed connection of second motor 12, through setting up second motor 12, make the output shaft of second motor 12 can drive threaded rod 11 smooth the rotating, the equal fixedly connected with sprocket 13 of surface of two threaded rod 11, two sprockets 13 are connected with same chain 14 transmission, through setting up sprocket 13 and chain 14, make threaded rod 11 pass through the transmission connection of sprocket 13 and chain 14 and then can drive another 11 and rotate in step, the surface thread connection of threaded rod 11 has thread bush 15, through setting up 11 and thread bush 15, make thread bush 15 can be smooth the downward removal through the screw fit with threaded rod 11, and then make smooth the steady contact of thread bush 16 reach friction pad 16, make the friction pad 16 firmly contact with the bottom of threaded rod 16, this friction pad 16 sets up more firm friction pad 16, make the friction pad 16.

Specifically, as shown in fig. 1 and 3, a through hole 17 is formed on the outer surface of the fixing pile 2, the clamping rod 8 is located in the through hole 17, and by providing the through hole 17, the through hole 17 provides a space for the clamping rod 8 to move, so that the clamping rod 8 drives the lifting platform 9 to smoothly perform height adjustment work, the lower surface of the support plate 1 is fixedly connected with four moving wheels 18, the moving wheels 18 are arranged, and the moving wheels 18 enable the device to have moving conditions by arranging the moving wheels 18, so that the worker can move the device more conveniently, the lower surface of the clamping rod 8 is fixedly connected with the telescopic rod 19, the bottom end of the telescopic rod 19 is fixedly connected with the lower surface of the inner wall of the fixed pile 2, the telescopic rod 19 enables the clamping rod 8 to have a fixed point by arranging the telescopic rod 19, so that the clamping rod 8 can not deviate or fall off when moving in the clamping groove 7, the upper surface of the lifting platform 9 is fixedly connected with a fence 20, the fence 20 provides certain safety guarantee for workers by arranging the fence 20, the upper surface at the rear part of the supporting plate 1 is fixedly connected with a push handle 21, through the arrangement of the push handle 21, the push handle 21 enables a worker to move the device more labor-saving, the front side of the first motor 5 is fixedly connected with the lapping plate 22, the lower surface of the lapping plate 22 is fixedly connected with the upper surface of the fixing pile 2, the right side surface of the second motor 12 is fixedly connected with the fixing plate 23, the lower surface of the fixing plate 23 is fixedly connected with the upper surface of the supporting plate 1, by providing the strap 22 and the fixing plate 23, the strap 22 and the fixing plate 23 provide fixing points for the first motor 5 and the second motor 12, so that the first motor 5 and the second motor 12 can not rotate accidentally during operation.

The utility model discloses a theory of operation does:

s1, when the height of the device needs to be adjusted, firstly, a first motor 5 is started, an output shaft of the first motor 5 drives a roller 4 to rotate, the roller 4 drives a roller 6 to rotate, the roller 6 is matched with a clamping groove 7 to enable a clamping rod 8 to smoothly move upwards, and the clamping rod 8 can drive a lifting platform 9 to achieve height adjustment of the upwards movement, so that the proper working position of a worker is met;

s2, when the device is required to form good stability with the ground, starting the second motor 12 to enable an output shaft of the second motor 12 to drive the threaded rod 11 to rotate, and enabling the threaded rod 11 to be connected with the chain 14 through the transmission of the chain wheel 13 to drive the other threaded rod 11 to rotate synchronously;

and S3, the two thread sleeves 15 can smoothly move downwards through the thread matching with the two threaded rods 11, so that the two thread sleeves 15 drive the friction pads 16 to move downwards to be in contact with the ground, and the stability formed by the device and the ground is achieved.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a support frame for construction, includes backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is fixedly connected with a fixing pile (2), the upper surface and the lower surface of the inner wall of the fixing pile (2) are respectively clamped with a first bearing (3), a same rolling shaft (4) is sleeved in the two first bearings (3), the top end of each rolling shaft (4) is fixedly connected with an output shaft of a first motor (5), a roller (6) is fixedly connected to the outer surface of each rolling shaft (4), a clamping groove (7) is formed in the outer surface of each roller (6), and a clamping rod (8) is arranged in each clamping groove (7);

the one end fixedly connected with elevating platform (9) of kelly (8), the equal joint in the left and right sides of backup pad (1) lower surface has second bearing (10), threaded rod (11) have been cup jointed in second bearing (10), wherein the right side the top of threaded rod (11) and the output shaft fixed connection of second motor (12), two the equal fixedly connected with sprocket (13) of surface of threaded rod (11), two sprocket (13) are connected with same chain (14) transmission, the surface threaded connection of threaded rod (11) has thread bush (15), two the same friction pad (16) of the bottom fixedly connected with of thread bush (15).

2. The support frame for building construction according to claim 1, characterized in that: through-hole (17) have been seted up to the surface of spud pile (2), kelly (8) are located through-hole (17).

3. The support frame for building construction according to claim 1, characterized in that: the lower surface of the supporting plate (1) is fixedly connected with moving wheels (18), and the number of the moving wheels (18) is four.

4. The support frame for building construction according to claim 1, characterized in that: the lower fixed surface of kelly (8) is connected with telescopic link (19), the bottom of telescopic link (19) and the lower fixed surface of spud pile (2) inner wall are connected.

5. The support frame for building construction according to claim 1, characterized in that: the upper surface of elevating platform (9) is fixed and is connected with rail (20), the upper surface fixed connection at backup pad (1) rear is connected with pushing hands (21).

6. The support frame for building construction according to claim 1, characterized in that: the front face of the first motor (5) is fixedly connected with a lapping plate (22), the lower surface of the lapping plate (22) is fixedly connected with the upper surface of the fixing pile (2), the right side face of the second motor (12) is fixedly connected with a fixing plate (23), and the lower surface of the fixing plate (23) is fixedly connected with the upper surface of the supporting plate (1).