CN215926639U

CN215926639U - Stabilizing support for building construction

Info

Publication number: CN215926639U
Application number: CN202121412154.3U
Authority: CN
Inventors: 孙铃铃
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-03-01
Anticipated expiration: 2031-06-24

Abstract

The utility model provides a stabilizing support for construction, relates to construction auxiliary assembly technical field, comprising a base plate, bottom plate top four corners department is all fixed even to have the branch pipe, first logical groove has been seted up at the middle part of a pair of side of branch pipe, set up the cavity of the rectangle of vertical link up between the middle part of the top bottom surface of branch pipe, the inside cover of cavity has branch, the spacing axle of branch bottom fixedly connected with, four the fixed mounting bracket that is provided with between the branch, be provided with first pivot and second pivot on the mounting bracket, first pivot and second pivot both ends all are provided with adjusting part. The utility model solves the problems that the existing support has poor stability, a constructor cannot adjust the height of the support when the constructor stands on a pedal for construction, if the height needs to be adjusted, the constructor needs to get off, or the constructor needs to stand on the ground to support the support, so that the stability is not strong and manpower and materials are wasted.

Description

Stabilizing support for building construction

Technical Field

The utility model relates to the technical field of building construction auxiliary equipment, in particular to a stable support for building construction.

Background

In the work progress of building engineering, decoration, it is essential work procedure to build to use the support to assist workman's work, because the worker kind reason workman need carry out work at wall or interior wall crown, a construction support that can the safe handling is the prerequisite of guarantee workman personal safety, therefore the quality of construction support can directly influence engineering progress and completion quality and staff's personal safety.

The prior art has the following defects: the current general support often all is built temporarily on-spot, generally includes the stand of four supports and sets up the footboard of keeping away from the ground end at the stand, but its stability is relatively poor, and when constructor stands on the footboard and is under construction, avoids highly adjusting the support, if adjust the height simultaneously, needs constructor to get off, perhaps needs the people to stand and is holding up the support on the ground, extravagant manpower thing when stability is not strong.

Therefore, it is necessary to develop a stable support for building construction.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a stable bracket for building construction, which completes the height adjustment of a pedal by the matching use of a first rotating shaft, a second rotating shaft, a plurality of adjusting components, a branch pipe and a support rod so as to solve the problems.

In order to achieve the above purpose, the utility model provides the following technical scheme:

a stabilizing support for building construction comprises a bottom plate, wherein branch pipes are fixedly connected with four corners above the bottom plate, a first through groove is formed in the middle of a pair of side surfaces of each branch pipe, a vertically through rectangular cavity is formed between the middle parts of the top and bottom surfaces of the branch pipes, supporting rods are sleeved inside the cavity, limiting shafts are fixedly connected with the bottoms of the supporting rods, a mounting frame is fixedly arranged among the four supporting rods, a first rotating shaft and a second rotating shaft are arranged on the mounting frame, adjusting assemblies are arranged at two ends of each first rotating shaft and two ends of each second rotating shaft respectively and comprise connecting rods, second through grooves are formed in the outer end portions of the connecting rods, one ends of the connecting rods, which are close to the branch pipes, extend to one side into the first through grooves, the bottoms of the limiting shafts penetrate through the connecting rods along the second through grooves and extend to the bottoms of the connecting rods, and a driving gear is fixedly connected with the centers of the first rotating shafts, the central authorities fixedly connected with driven gear of second pivot, driven gear is connected with drive gear meshing, the rectangle notch has been seted up to the position that is close to drive gear on the mounting bracket, the inside drive gear that is equipped with of rectangle notch just drive gear is connected with drive gear meshing, drive gear one side is provided with the motor, motor output and drive gear fixed connection.

Further preferred technical solution: the middle parts of four sides of the cavity of the branch pipe are fixedly connected with limiting rods, the supporting rod is provided with limiting notches matched with the limiting rods, and the positions of the limiting notches correspond to the positions of the limiting rods.

Further preferred technical solution: the inner end of the connecting rod is provided with a limiting disc, and the connecting rod is fixedly connected with the first rotating shaft and the second rotating shaft through the limiting disc.

Further preferred technical solution: four supporting plates are fixedly connected to the mounting frame, and the first rotating shaft and the second rotating shaft are connected with the supporting plates through bearings.

Further preferred technical solution: the first through groove is communicated with the cavity.

Further preferred technical solution: and the two groups of adjusting components on the first rotating shaft and the two groups of adjusting components on the second rotating shaft are symmetrically arranged.

Further preferred technical solution: the width of the second through groove is smaller than that of the support rod.

Further preferred technical solution: the top of the supporting rod is fixedly connected with a pedal, the bottom of the limiting shaft is in threaded connection with a limiting ring, and the diameter of the limiting ring is larger than the width of the second through groove.

Further preferred technical solution: one side of the motor is provided with a supporting part, the supporting part comprises an L-shaped plate, the L-shaped plate is arranged at the bottom of the mounting frame, the mounting frame is fixedly connected with the L-shaped plate, and the motor is fixedly connected with the L-shaped plate.

Further preferred technical solution: the supporting component comprises a U-shaped connecting frame, the connecting frame is arranged at the bottom of the mounting frame, the mounting frame is fixedly connected with the connecting frame, and the motor is fixedly connected with the connecting frame.

The utility model has the beneficial effects that:

in the utility model, the support rod is sleeved in the branch pipe, the first notch is arranged on the branch pipe, the bottom of the support rod passes through the arranged limiting shaft, the limiting shaft extends into the second notch on the connecting rod, the support rod is respectively and fixedly connected with the corresponding connecting rod through the limiting ring, the transmission gear arranged at the output end of the motor is meshed with the driving gear, the driving gear on the first rotating shaft is meshed with the transmission gear on the second rotating shaft, the motor drives the first rotating shaft to rotate, the second rotating shaft and the first rotating shaft synchronously and reversely rotate, the first rotating shaft and the second rotating shaft rotate, so that the connecting rods arranged at two ends of the first rotating shaft and the second rotating shaft synchronously and reversely rotate, and the lifting adjustment of the pedal is completed through the matching use of the first rotating shaft, the second rotating shaft and the four connecting rods. The bracket is not required to be manually held, time and labor are saved, and the working efficiency is improved to a certain extent.

Drawings

FIG. 1 is a schematic view of the overall structure of a stabilizing support for building construction according to the present invention;

FIG. 2 is a side view of a stabilizing brace for construction according to the present invention;

FIG. 3 is a sectional view of a stabilizer for construction according to the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1;

FIG. 5 is an enlarged view at B of FIG. 1 in accordance with the present invention;

FIG. 6 is an enlarged view at C of FIG. 2 in accordance with the present invention;

FIG. 7 is an enlarged view taken at D in FIG. 3 in accordance with the present invention;

FIG. 8 is a schematic structural view of example 2 of the present invention;

reference numerals: 1. a base plate; 2. a branch pipe; 3. a first through groove; 4. a cavity; 5. a strut; 6. a limiting shaft; 7. a mounting frame; 8. a first rotating shaft; 9. a second rotating shaft; 10. a connecting rod; 11. a second through groove; 12. a driven gear; 13. a drive gear; 14. a rectangular notch; 15. a transmission gear; 16. a motor; 17. a limiting rod; 18. a limiting notch; 19. a support plate; 20. a pedal; 21. a limiting ring; 22. an L-shaped plate; 23. and (7) connecting the frames.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In a first embodiment, referring to fig. 1-7, the stabilizing support for building construction provided by the utility model comprises a bottom plate 1, wherein branch pipes 2 are fixedly connected to four corners of the upper portion of the bottom plate 1, a first through groove 3 is formed in the middle of a pair of side surfaces of each branch pipe 2, a vertically through rectangular cavity 4 is formed between the middle portions of the top and bottom surfaces of each branch pipe 2, a support rod 5 is sleeved inside each cavity 4, a limiting shaft 6 is fixedly connected to the bottom of each support rod 5, a mounting frame 7 is fixedly arranged between the four support rods 5, a first rotating shaft 8 and a second rotating shaft 9 are arranged on each mounting frame 7, adjusting assemblies are arranged at two ends of each first rotating shaft 8 and each second rotating shaft 9, each adjusting assembly comprises a connecting rod 10, a second through groove 11 is formed in the outer end portion of each connecting rod 10, one end of each connecting rod 10, which is close to each branch pipe 2, extends to the inside each first through groove 3, spacing 6 bottoms of axle run through connecting rod 10 and extend until connecting rod 10 bottom along the second through groove 11, the central fixedly connected with drive gear 13 of first pivot 8, the central fixedly connected with driven gear 12 of second pivot 9, driven gear 12 is connected with drive gear 13 meshing, rectangular notch 14 has been seted up to the position that is close to drive gear 13 on the mounting bracket 7, the inside drive gear 15 that is equipped with that inlays of rectangular notch 14 just drive gear 15 is connected with drive gear 13 meshing, 15 one side of drive gear is provided with

motor

16, 16 outputs of motor and 15 fixed connection of drive gear.

Furthermore, the middle parts of the four sides of the cavity 4 of the branch pipe 2 are fixedly connected with limit rods 17, the support rod 5 is provided with limit notches 18 matched with the limit rods 17, and the positions of the limit notches 18 correspond to the positions of the limit rods 17; and then make branch 5 when taking place relative displacement with branch pipe 2, guarantee the stability of displacement between the two, improved the stability of being connected between branch 5 and branch pipe 2 simultaneously.

Further, the inner end of the connecting rod 10 is provided with a limiting disc, the connecting rod 10 is fixedly connected with the first rotating shaft 8 and the second rotating shaft 9 through the limiting disc, and when the rotating shaft drives the connecting rod 10 to rotate, the connecting rod 10 and the rotating shaft rotate relatively.

Further, be provided with four backup pads 19 on the mounting bracket 7, first pivot 8 and second pivot 9 pass through the bearing with backup pad 19 and are connected, first pivot 8 and second pivot 9 pass through backup pad 19 and mounting bracket 7 fixed connection, and first pivot 8 and second pivot 9 pass through backup pad 19 and mounting bracket 7 fixed connection, guarantee the stability of during operation.

Further, first logical groove 3 runs through branch pipe 2 and extends to branch pipe 2 one side, first logical groove 3 communicates with each other with cavity 4, and first logical groove 3 runs through branch pipe 2, and the connecting rod 10 one end of being convenient for is gone deep into branch pipe 2 inside, is connected through spacing ring 21 and spacing axle 6 with branch 5 bottom.

Further, two sets of adjusting part on 8 first pivots and the two sets of adjusting part symmetries settings on 9 second pivots, first pivot 8 and the rotation of 9 opposite directions of second pivot for the connecting rod 10 reverse motion at 8 first pivots and 9 second pivots both ends, connecting rod 10 one end and pivot fixed connection, the connecting rod 10 other end passes through spacing ring 21 and second through-groove 11 and branch 5 bottom fixed connection, when connecting rod 10 rotates the regulation, carry out the displacement along the direction that the second led to groove 11, connecting rod 10 one end plays the supporting role to 5 bottoms of branch simultaneously.

Further, the width of the second through groove 11 is smaller than the width of the supporting rod 5, and the width of the second through groove 11 is smaller than the width of the supporting rod 5, so that the connecting rod 10 can support the bottom of the supporting rod 5 to a certain extent.

Further, 5 top fixedly connected with footboard 20 of branch, 6 bottom threaded connection of spacing axle has spacing ring 21, the diameter of spacing ring 21 is greater than the width that the second led to groove 11, spacing ring 21 and spacing bottom of the post threaded connection for spacing post is in the second and leads to inside the groove 11, and connecting rod 10 is adjusted through first pivot 8 and the 9 rotations of second pivot simultaneously, and spacing post removes along the direction that the groove 11 was led to the second, and connecting rod 10 accomplishes the supporting role to branch 5 simultaneously, makes footboard 20 can carry out holistic altitude mixture control.

Further, motor 16 one side is provided with the support component, the support component includes L template 22, L template 22 sets up in mounting bracket 7 bottom, mounting bracket 7 and L template 22 fixed connection, motor 16 and L template 22 fixed connection.

The use process of the first embodiment of the utility model is as follows:

1, the output end of the motor 16 is fixedly connected with the transmission gear 15, the transmission gear 15 is meshed with the driving gear 13, and the driving gear 13 is meshed with the driven gear 12.

When the utility model is used, a power supply is switched on, the motor 16 rotates to drive the transmission gear 15 to rotate, the transmission gear 15 rotates to drive the driving gear 13 to rotate, and then the first rotating shaft 8 fixedly connected with the driving gear 13 is driven to rotate.

The driving gear 13 rotates to drive the driven gear 12 engaged with the driving gear 13 to rotate, and further drive the second rotating shaft 9 fixedly connected with the driven gear 12 to rotate.

The first rotating shaft 8 and the second rotating shaft 9 synchronously rotate in opposite directions.

2, first pivot 8 and second pivot 9 both ends all are provided with connecting rod 10, and the interior end of connecting rod 10 passes through backup pad 19 to be connected on mounting bracket 7, carries out the bearing to connecting rod 10 through mounting bracket 7.

The first rotating shaft 8 and the second rotating shaft 9 synchronously rotate in opposite directions to drive the connecting rods 10 on the first rotating shaft 8 and the second rotating shaft 9 to synchronously move upwards or downwards.

The outer end of the connecting rod 10 is provided with a second long through groove 11, the outer end of the connecting rod is connected in the first through groove 3 on the branch pipe 2 in a penetrating manner, the limiting shaft 6 at the bottom of the supporting rod 5 is connected in the second through groove 11 in a penetrating manner and is fixed through a limiting ring 21, the connecting rod 10 is connected with the supporting rod 5, and the connecting rod 10 plays a supporting role in the bottom of the supporting rod 5.

When the four connecting rods 10 on the first rotating shaft 8 and the second rotating shaft 9 synchronously move upwards or downwards, the four supporting rods 5 are driven to synchronously move upwards or downwards, so that the pedal 20 moves up and down, and the height of the pedal 20 is adjusted.

3, bottom plate 1 and ground direct contact, stability is high, has avoided traditional needs manual work to hold up the support, guarantees its stability.

In the second embodiment, referring to fig. 8, different from the first embodiment, the supporting member includes a U-shaped connecting frame 23, the connecting frame 23 is disposed at the bottom of the mounting frame 7, the mounting frame 7 is fixedly connected to the connecting frame 23, and the motor 16 is fixedly connected to the connecting frame 23.

The second embodiment of the utility model has the following use process: when the support is used, a power supply is switched on, the barrel transmission gear 15 at the output end of the motor 16 is meshed with the driving gear 13, the motor 16 drives the first rotating shaft 8 to rotate, the driving gear 13 is meshed with the driven gear 12 on the second rotating shaft 9, and the first rotating shaft 8 rotates and synchronously rotates reversely with the first rotating shaft 8.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. The utility model provides a stabilizing support for construction which characterized in that: the adjustable support comprises a base plate (1), branch pipes (2) are fixedly connected at four corners above the base plate (1), a first through groove (3) is formed in the middle of a pair of side faces of each branch pipe (2), a vertically through rectangular cavity (4) is formed between the middle portions of the top and bottom faces of each branch pipe (2), supporting rods (5) are sleeved inside the cavities (4), limiting shafts (6) are fixedly connected to the bottoms of the supporting rods (5), mounting frames (7) are fixedly arranged among the four supporting rods (5), a first rotating shaft (8) and a second rotating shaft (9) are arranged on the mounting frames (7), adjusting assemblies are arranged at two ends of each first rotating shaft (8) and two ends of each second rotating shaft (9) and comprise connecting rods (10), a second through groove (11) is formed in the outer end portions of the connecting rods (10), one end, close to each branch pipe (2), of each connecting rod (10) extends into the first through groove (3) towards one side, spacing axle (6) bottom is led to groove (11) along the second and is run through connecting rod (10) and extend until connecting rod (10) bottom, the central fixedly connected with drive gear (13) of first pivot (8), the central fixedly connected with driven gear (12) of second pivot (9), driven gear (12) are connected with drive gear (13) meshing, rectangle notch (14) have been seted up to the position that is close to drive gear (13) on mounting bracket (7), rectangle notch (14) inside inlay be equipped with drive gear (15) just drive gear (15) are connected with drive gear (13) meshing, drive gear (15) one side is provided with motor (16), motor (16) output and drive gear (15) fixed connection.

2. The stabilizing frame for building construction according to claim 1, wherein: limiting rods (17) are fixedly connected to the middles of the four sides of the cavity (4) of the branch pipe (2), limiting notches (18) matched with the limiting rods (17) are formed in the supporting rod (5), and the positions of the limiting notches (18) correspond to the positions of the limiting rods (17).

3. The stabilizing frame for building construction according to claim 1, wherein: the inner end of the connecting rod (10) is provided with a limiting disc, and the connecting rod (10) is fixedly connected with the first rotating shaft (8) and the second rotating shaft (9) through the limiting disc respectively.

4. The stabilizing frame for building construction according to claim 1, wherein: four supporting plates (19) are fixedly connected to the mounting frame (7), and the first rotating shaft (8) and the second rotating shaft (9) are connected with the supporting plates (19) through bearings.

5. The stabilizing frame for building construction according to claim 1, wherein: the first through groove (3) is communicated with the cavity (4).

6. The stabilizing frame for building construction according to claim 1, wherein: and the two groups of adjusting components on the first rotating shaft (8) and the two groups of adjusting components on the second rotating shaft (9) are symmetrically arranged.

7. The stabilizing frame for building construction according to claim 1, wherein: the width of the second through groove (11) is smaller than that of the support rod (5).

8. The stabilizing frame for building construction according to claim 1, wherein: the top of the supporting rod (5) is fixedly connected with a pedal (20), the bottom of the limiting shaft (6) is in threaded connection with a limiting ring (21), and the diameter of the limiting ring (21) is larger than the width of the second through groove (11).

9. The stabilizing frame for building construction according to any one of claims 1 to 8, wherein: motor (16) one side is provided with the support component, the support component includes L template (22), L template (22) set up in mounting bracket (7) bottom, mounting bracket (7) and L template (22) fixed connection, motor (16) and L template (22) fixed connection.

10. The stabilizing frame for building construction according to claim 9, wherein: the supporting component comprises a U-shaped connecting frame (23), the connecting frame (23) is arranged at the bottom of the mounting frame (7), the mounting frame (7) is fixedly connected with the connecting frame (23), and the motor (16) is fixedly connected with the connecting frame (23).