CN221442113U

CN221442113U - Backup pad for construction

Info

Publication number: CN221442113U
Application number: CN202322995911.XU
Authority: CN
Inventors: 杨绪光; 于召纯
Original assignee: Dong'e Zhongji Construction Engineering Co ltd
Current assignee: Dong'e Zhongji Construction Engineering Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-07-30
Anticipated expiration: 2033-11-07

Abstract

The utility model discloses a supporting plate for building construction, which relates to the technical field of building construction and comprises a bottom plate and a fixed pipe, wherein the fixed pipe is fixedly arranged on the upper surface of the bottom plate; the lower extreme inside slip of fixed pipe is provided with the slider, the upper surface of slider and the lower extreme of adjusting the pole are all fixed and are provided with the U type piece, two the inside of U type piece is all rotated and is provided with first pivot, the bar mouth has all been seted up to the both sides of fixed pipe, two the pole wall of first pivot has all fixed the support rod of cup jointing. The utility model can quickly adjust the height of the supporting plate, is convenient and quick to contact with the supported object, can finely adjust the height of the supporting plate, can tightly prop the supporting plate against the supported object, and improves the stability of the support.

Description

Backup pad for construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a supporting plate for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, and supports the concrete by adopting templates during the building construction, thereby forming the concrete.

The utility model discloses a template strutting arrangement for construction, including the bottom plate, be connected with the connecting rod through telescopic machanism on the bottom plate, fixedly connected with first backup pad on the connecting rod, the both ends of first backup pad are all rotated and are connected with the pivot, two in the pivot equal fixedly connected with second backup pad, two the relative inboard of second backup pad all articulates there is the articulated lever, two the lower extreme of articulated lever is provided with moving mechanism, still has the defect in this technical scheme:

The height of the supporting plate is adjusted by matching the fastening bolts with the fixing holes, and because of the intervals among the fixing holes, the supporting plate is difficult to ensure to be just tightly propped against a supported object, and the supporting stability is difficult to ensure.

Disclosure of utility model

The present utility model has been made in view of the above-described problems with the conventional formwork support devices for building construction.

Therefore, the utility model aims to provide a supporting plate for building construction, which solves the problems that in the prior art, the supporting plate is difficult to ensure that the supporting plate is just tightly abutted against a supported object due to the fact that a plurality of fixing holes are spaced, and the supporting stability is difficult to ensure because the supporting plate is matched with the fixing holes by adopting a fastening bolt in a formwork supporting device for building construction.

In order to achieve the above object, the present utility model provides the following technical solutions:

The support plate for building construction comprises a bottom plate and a fixed pipe, wherein the fixed pipe is fixedly arranged on the upper surface of the bottom plate, an adjusting rod is slidably arranged in the upper end of the fixed pipe, and the support plate is fixedly arranged at the upper end of the adjusting rod;

The lower end of the fixed pipe is internally provided with a sliding block in a sliding manner, the upper surface of the sliding block and the lower end of the adjusting rod are fixedly provided with U-shaped blocks, the interiors of the two U-shaped blocks are respectively provided with a first shaft pin in a rotating manner, the two sides of the fixed pipe are respectively provided with a strip-shaped opening, the rod walls of the two first shaft pins are respectively fixedly sleeved with a supporting rod, and one ends of the two supporting rods are respectively extended to the outer sides of the strip-shaped openings and are rotationally connected through a second shaft pin;

A first transmission mechanism for driving the corresponding first shaft pin to rotate is arranged in the U-shaped block at the lower side;

the inside bottom rotation of fixed pipe is provided with the threaded rod, the slider cup joints with the pole wall screw thread of threaded rod, the downside inside of fixed pipe is provided with the drive threaded rod pivoted second drive mechanism.

Preferably, the first transmission mechanism comprises a worm wheel and a worm, the worm wheel is fixedly sleeved at one end of the first shaft pin at the lower side, the worm is meshed with one side of the worm wheel, two ends of the worm are both rotationally connected with side plates, and one side of each side plate is fixedly connected with the side wall of the U-shaped block at the lower side.

Preferably, the second transmission mechanism comprises a first bevel gear and a second bevel gear, the lower end of the fixed tube is rotatably sleeved with a transmission rod on one side of the threaded rod, the first bevel gear is fixedly sleeved at one end of the inner side of the transmission rod, the second bevel gear is fixedly sleeved at the lower end of the threaded rod, and the first bevel gear is meshed with the second bevel gear.

Preferably, one end of the worm extends to the outer side of the strip-shaped opening and is fixedly sleeved with the first handle.

Preferably, one end of the transmission rod extends to the outer side of the fixed pipe and is fixedly sleeved with the second handle.

Preferably, the cross sections of the fixed pipe, the adjusting rod and the sliding block are square.

In the technical scheme, the utility model has the technical effects and advantages that:

1. According to the utility model, the worm is rotated to drive the worm wheel to rotate, namely the first shaft pin at the lower side can rotate, so that the two support rods tend to be vertical in rotation, namely the adjustment rods can be driven to move rapidly, namely the support plates can be contacted with a supported object rapidly.

2. According to the utility model, the transmission rod is rotated to drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, namely the threaded rod can be driven to rotate, and the threaded rod drives the sliding block which cannot rotate to move, namely the height of the supporting plate can be finely adjusted, so that the supporting plate is tightly abutted against a supported object, and the stability of supporting is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural view of a support plate for construction according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

Fig. 3 is an enlarged schematic view of the structure of the part B in fig. 1.

Reference numerals illustrate:

1. A bottom plate; 2. a fixed tube; 3. a support plate; 4. an adjusting rod; 5. a slide block; 6. a U-shaped block; 7. a first shaft pin; 8. a support rod; 9. a second pin; 10. a worm wheel; 11. a side plate; 12. a worm; 13. a first handle; 14. a threaded rod; 15. a first bevel gear; 16. a transmission rod; 17. a second bevel gear; 18. and a second handle.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a supporting plate for building construction.

Referring to fig. 1 to 3, a support plate for construction comprises a base plate 1 and a fixing tube 2, wherein the fixing tube 2 is fixedly arranged on the upper surface of the base plate 1, an adjusting rod 4 is slidably arranged in the upper end of the fixing tube 2, and a support plate 3 is fixedly arranged at the upper end of the adjusting rod 4;

the sliding blocks 5 are arranged in the lower ends of the fixed pipes 2 in a sliding manner, the cross sections of the fixed pipes 2, the adjusting rods 4 and the sliding blocks 5 are square, so that the adjusting rods 4 and the sliding blocks 5 cannot rotate, namely can stably slide in the fixed pipes 2, U-shaped blocks 6 are fixedly arranged on the upper surfaces of the sliding blocks 5 and the lower ends of the adjusting rods 4, first shaft pins 7 are rotatably arranged in the two U-shaped blocks 6, strip-shaped openings are formed in two sides of the fixed pipes 2, supporting rods 8 are fixedly sleeved on the rod walls of the two first shaft pins 7, and one ends of the two supporting rods 8 extend to the outer sides of the strip-shaped openings and are rotatably connected through second shaft pins 9;

The inside bottom of fixed pipe 2 rotates and is provided with threaded rod 14, and slider 5 cup joints with the wall screw thread of threaded rod 14.

Referring to fig. 1-3, a first transmission mechanism for driving the corresponding first shaft pin 7 to rotate is arranged in the lower side U-shaped block 6, the first transmission mechanism comprises a worm wheel 10 and a worm 12, the worm wheel 10 is fixedly sleeved at one end of the lower side first shaft pin 7, the worm 12 is meshed with one side of the worm wheel 10, two ends of the worm 12 are rotatably connected with side plates 11, one side of the side plates 11 is fixedly connected with the side wall of the lower side U-shaped block 6, one end of the worm 12 extends to the outer side of a strip-shaped opening and is fixedly sleeved with a first handle 13, and the worm 12 is conveniently rotated.

Referring to fig. 1-3, a second transmission mechanism for driving the threaded rod 14 to rotate is arranged inside the lower side of the fixed tube 2, the second transmission mechanism comprises a first bevel gear 15 and a second bevel gear 17, a transmission rod 16 is sleeved at the lower end of the fixed tube 2 and positioned on one side of the threaded rod 14 in a rotating mode, the first bevel gear 15 is fixedly sleeved at one end of the inner side of the transmission rod 16, the second bevel gear 17 is fixedly sleeved at the lower end of the threaded rod 14, the first bevel gear 15 is connected with the second bevel gear 17 in a meshed mode, one end of the transmission rod 16 extends to the outer side of the fixed tube 2 and is fixedly sleeved with a second handle 18, and the transmission rod 16 is convenient to rotate.

In the utility model, when the support device is used, the worm 12 is rotated, the worm 12 drives the worm wheel 10 to rotate, namely the first shaft pin 7 at the lower side can rotate, so that the two support rods 8 rotate towards the vertical direction, namely the adjustment rods 4 can be driven to move rapidly, namely the support plate 3 can be contacted with a supported object rapidly, then the transmission rod 16 is rotated, the transmission rod 16 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 17 to rotate, namely the threaded rod 14 can be driven to rotate, the threaded rod 14 drives the sliding block 5 which cannot rotate to move, namely the height of the support plate 3 can be finely adjusted, the support plate 3 is tightly abutted against the supported object, and the support stability is improved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The support plate for building construction comprises a bottom plate (1) and a fixed pipe (2), and is characterized in that the fixed pipe (2) is fixedly arranged on the upper surface of the bottom plate (1), an adjusting rod (4) is slidably arranged in the upper end of the fixed pipe (2), and a support plate (3) is fixedly arranged at the upper end of the adjusting rod (4);

The fixing device is characterized in that a sliding block (5) is arranged in the lower end of the fixing tube (2) in a sliding manner, U-shaped blocks (6) are fixedly arranged on the upper surface of the sliding block (5) and the lower end of the adjusting rod (4), first shaft pins (7) are rotatably arranged in the U-shaped blocks (6), strip-shaped openings are formed in two sides of the fixing tube (2), supporting rods (8) are fixedly sleeved on the rod walls of the first shaft pins (7), and one ends of the two supporting rods (8) extend to the outer sides of the strip-shaped openings and are rotatably connected through second shaft pins (9);

A first transmission mechanism for driving the corresponding first shaft pin (7) to rotate is arranged in the U-shaped block (6) at the lower side;

The inside bottom rotation of fixed pipe (2) is provided with threaded rod (14), slider (5) cup joint with the wall screw thread of threaded rod (14), the downside inside of fixed pipe (2) is provided with the drive threaded rod (14) pivoted second drive mechanism.

2. The support plate for building construction according to claim 1, wherein the first transmission mechanism comprises a worm wheel (10) and a worm (12), the worm wheel (10) is fixedly sleeved at one end of the first shaft pin (7) at the lower side, the worm (12) is meshed with one side of the worm wheel (10), two ends of the worm (12) are both rotationally connected with side plates (11), and one side of the side plates (11) is fixedly connected with the side wall of the U-shaped block (6) at the lower side.

3. The support plate for building construction according to claim 1, wherein the second transmission mechanism comprises a first bevel gear (15) and a second bevel gear (17), a transmission rod (16) is rotatably sleeved at one side of the threaded rod (14) at the lower end of the fixed pipe (2), the first bevel gear (15) is fixedly sleeved at one inner side end of the transmission rod (16), the second bevel gear (17) is fixedly sleeved at the lower end of the threaded rod (14), and the first bevel gear (15) is in meshed connection with the second bevel gear (17).

4. The support plate for construction according to claim 2, wherein one end of the worm (12) extends to the outside of the strip-shaped opening and is fixedly sleeved with a first handle (13).

5. A support plate for construction according to claim 3, characterized in that one end of the transmission rod (16) extends to the outside of the fixed tube (2) and is fixedly sleeved with a second handle (18).

6. The support plate for construction according to claim 1, characterized in that the cross sections of the fixing tube (2), the adjusting rod (4) and the sliding block (5) are square.