Wall supporting device for building

Abstract

The invention discloses a wall supporting device for a building, and relates to the technical field of construction equipment. A vertical baffle is arranged at one end of a base, a horizontal sliding plate is arranged at the bottom of the baffle, the base is provided with a sliding cavity matched with the sliding plate, and a rotating rod is arranged at the sealed end of the sliding cavity in a penetrating mode; the base is provided with threads matched with the rotating rod, and the free end of the rotating rod abuts against one end of the inner side of the sliding plate. A plurality of inserting plates are arranged at the two ends of the baffle, supporting rods are arranged at the free ends of the inserting plates, and fixing discs are arranged at the free ends of the supporting rods. The rotating rod is rotated to push the sliding plate to slide in the sliding cavity, so that the fixing discs abut against the wall, the contact area between the multiple fixing discs and the wall is increased, and the fixing effect on the wall is good.

Description

Technical Field

[0001] The invention relates to the technical field of construction equipment, and in particular to a wall supporting device for a building. Background Art

[0002] Construction is a production activity in which people use various building materials to build various building products. During the pouring process of pouring concrete into the inner cavity of the formwork to form a wall, the wall formwork needs to be supported to prevent the wall formwork from tilting and causing the wall to tilt or even collapse.

[0003] Chinese patent CN220790632U discloses a wall support frame for construction. Although the height can be adjusted, the wall fixing area is small and multiple frames need to be installed, resulting in poor fixing effect. Summary of the invention

[0004] The technical problem to be solved by the present invention is: in view of the deficiencies in the prior art, a wall support device for a building is provided, which has a large fixing area and a good fixing effect.

[0005] In order to solve the above technical problems, the technical solution of the present invention is:

[0006] A wall support device for a building, comprising a base, one end of the base is provided with a vertical baffle, the bottom of the baffle is provided with a horizontal slide, the base is provided with a slide cavity adapted to the slide, a rotating rod is penetrated through the sealed end of the slide cavity, the base is provided with a thread adapted to the rotating rod, and the free end of the rotating rod abuts against an inner end of the slide;

[0007] A plurality of inserting plates are arranged at both ends of the baffle, a supporting rod is arranged at the free end of the inserting plate, and a fixing plate is arranged at the free end of the supporting rod.

[0008] As an improved technical solution, a plurality of slots are provided at both ends of the baffle, and the plurality of slots are adapted to the plug-in plates, and the plug-in plates are connected to the baffle plates by bolts.

[0009] As an improved technical solution, a plurality of anti-slip protrusions are provided on the surface of the fixing plate.

[0010] As an improved technical solution, a horizontal fixed plate is provided in the sliding cavity, an upper slide plate and a lower slide plate are provided above and below the fixed plate respectively, and the upper slide plate and the lower slide plate are fixedly connected to the baffle respectively.

[0011] As an improved technical solution, a push plate is provided in the sliding cavity, a rotation groove is provided at one end of the outer side of the push plate, and a rotation cam adapted to the rotation groove is provided at the free end of the rotating rod.

[0012] As an improved technical solution, an annular rotating handle is provided at one outer end of the rotating rod.

[0013] As a preferred technical solution, the base is provided with a plurality of fixing screw holes.

[0014] As a preferred technical solution, the base is provided with a fixing groove, a fixing cone is provided in the fixing groove, and the fixing cone includes an anti-slip portion, a connecting portion, a sliding portion and a spike portion which are arranged in sequence.

[0015] As a preferred technical solution, a plurality of the plug plates passing through the same side are provided with reinforcing plates.

[0016] As a preferred technical solution, some of the plug plates are provided with latching protrusions adapted to the reinforcing plates.

[0017] Due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] The present invention provides a building wall support device, comprising a base, one end of the base is provided with a vertical baffle, the bottom of the baffle is provided with a horizontal slide, the base is provided with a sliding cavity adapted to the slide, the sealing end of the sliding cavity is penetrated by a rotating rod, the base is provided with a thread adapted to the rotating rod, the free end of the rotating rod abuts against the inner end of the slide; a plurality of plug plates are provided at both ends of the baffle, the free end of the plug plate is provided with a support rod, and the free end of the support rod is provided with a fixed disk. The rotating rod is rotated to push the slide to slide in the sliding cavity, so that the fixed disk abuts against the wall, and the plurality of fixed disks increase the contact area with the wall, and the fixing effect on the wall is good.

[0019] The baffle of the present invention is provided with a plurality of slots at both ends, and the plurality of slots are adapted to the plug-in plate, and the plug-in plate is connected to the baffle by bolts. The cooperation between the slots and the bolts allows the plug-in plate to slide freely and be fixed along the length direction of the baffle, adapting to the support requirements of walls of different widths, avoiding the problem that traditional fixing rods cannot adapt to special-shaped walls, and improving the versatility of the device.

[0020] The surface of the fixing plate is provided with a plurality of anti-skid protrusions, which can prevent the fixing plate from slipping on the wall surface, especially when supported on a smooth wall surface (such as tiles, glass), avoiding the risk of wall tilting due to sliding of the contact surface, thereby improving safety.

[0021] A horizontal fixed plate is provided in the sliding cavity, and an upper slide plate and a lower slide plate are provided above and below the fixed plate, respectively, and the upper slide plate and the lower slide plate are fixedly connected to the baffle plate. The cooperation of the upper slide plate, the lower slide plate and the fixed plate can prevent the baffle plate from tilting or getting stuck when moving horizontally, ensure that the baffle plate is subjected to vertical force, avoid support failure caused by unilateral force, and extend the service life of the device.

[0022] A push plate is provided in the slide cavity, a rotation groove is provided at one end of the outer side of the push plate, and a rotation convex adapted to the rotation groove is provided at the free end of the rotation rod. The mortise and tenon structure of the rotation convex and the rotation groove can avoid single-point stress concentration when the rotation rod directly pushes the slide plate, and the force is dispersed to the entire slide plate through the push plate to prevent the slide plate from deforming, while making the baffle plate move more smoothly and with higher adjustment accuracy.

[0023] An annular handle is provided at one end of the outer side of the rotating rod. Compared with the freehand rotation of the traditional threaded rod, the annular handle provides a larger torque arm, so that one person can easily adjust the position of the skateboard, especially in the scene where high-frequency adjustment is required, reducing manual fatigue.

[0024] The base is provided with a plurality of fixing screw holes. By connecting expansion bolts or anchor screws with the fixing screw holes, the base can be firmly fixed on the ground such as concrete and steel structure to prevent displacement of the base during the support process, which is particularly suitable for construction environments with large vibrations.

[0025] The base is provided with a fixing groove, and a fixing cone is provided in the fixing groove. The fixing cone includes an anti-slip portion, a connecting portion, a sliding portion, and a spike portion arranged in sequence. The spike portion is inserted into the soft ground to provide initial anchoring force; the anti-slip portion prevents the fixing cone from being pulled out; the sliding portion can adjust the exposed length of the fixing cone to adapt to different ground hardness. The base can be quickly fixed without additional tools, solving the problem that the traditional support frame is difficult to stabilize on non-hardened ground.

[0026] Several of the plug boards passing through the same side are provided with reinforcing plates, which can connect the multiple plug boards into a whole, disperse the load transmitted by the support rod, and avoid bending and deformation of a single plug board due to excessive force, and are particularly suitable for multi-point support of large walls.

[0027] Some of the plug plates are provided with a clamping protrusion adapted to the reinforcing plate. The clamping protrusion cooperates with the clamping groove of the reinforcing plate to avoid bolt fixation, and the reinforcing plate can be quickly installed or removed through the snap-on connection, thereby improving construction efficiency and facilitating disassembly during transportation to save space. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0030] Figure 2 is a cross-sectional view of an embodiment of the present invention;

[0031] Figure 3 is a cross-sectional view of another direction of the embodiment of the present invention;

[0032] Figure 4 is an exploded view of an embodiment of the present invention;

[0033] Among them: 1. base; 2. baffle; 3. slide plate; 4. slide cavity; 5. rotating rod; 6. plug plate; 7. support rod; 8. fixed plate; 9. slot; 10. anti-slip protrusion; 11. fixed plate; 12. upper slide plate; 13. lower slide plate; 14. push plate; 15. rotating groove; 16. rotating convex; 17. rotating handle; 18. fixing screw hole; 19. fixing groove; 20. fixing cone; 21. anti-slip part; 22. connecting part; 23. sliding part; 24. spike part; 25. reinforcing plate; 26. clamping convex. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the embodiments.

[0035] like Figure 1-4 As shown, a wall support device for construction includes a base 1, one end of the base 1 is provided with a vertical baffle 2, the bottom of the baffle 2 is provided with a horizontal slide 3, the base 1 is provided with a sliding cavity 4 adapted to the slide 3, the sealing end of the sliding cavity 4 is penetrated with a rotating rod 5, the base 1 is provided with a thread adapted to the rotating rod 5, the free end of the rotating rod 5 is in contact with the inner end of the slide 3; a plurality of plug plates 6 are provided at both ends of the baffle 2, the free end of the plug plate 6 is provided with a support rod 7, and the free end of the support rod 7 is provided with a fixed plate 8. The rotating rod 5 is rotated to push the slide 3 to slide in the sliding cavity 4, so that the fixed plate 8 is in contact with the wall, and the plurality of fixed plates 8 increase the contact area with the wall, and the fixing effect on the wall is good.

[0036] A plurality of slots 9 are provided at both ends of the baffle plate 2, and the slots 9 are adapted to the plug plate 6, and the plug plate 6 is connected to the baffle plate 2 by bolts. The cooperation between the slots 9 and the bolts allows the plug plate 6 to slide freely and be fixed along the length direction of the baffle plate 2, adapting to the support requirements of walls of different widths, avoiding the problem that traditional fixing rods cannot adapt to special-shaped walls, and improving the versatility of the device.

[0037] The surface of the fixing plate 8 is provided with a plurality of anti-skid protrusions 10. The anti-skid protrusions 10 can prevent the fixing plate 8 from slipping on the wall surface, especially when supported on a smooth wall surface (such as tiles, glass), avoiding the risk of wall tilting caused by sliding of the contact surface and improving safety.

[0038] A horizontal fixed plate 11 is provided in the slide cavity 4, and an upper slide plate 12 and a lower slide plate 13 are provided above and below the fixed plate 11, respectively, and the upper slide plate 12 and the lower slide plate 13 are respectively fixedly connected to the baffle 2. The cooperation between the upper slide plate 12, the lower slide plate 13 and the fixed plate 11 can prevent the baffle 2 from tilting or getting stuck when moving horizontally, ensure that the baffle 2 is vertically stressed, avoid support failure caused by unilateral stress, and extend the service life of the device.

[0039] A push plate 14 is provided in the slide cavity 4, a rotation groove 15 is provided at one end of the outer side of the push plate 14, and a rotation protrusion 16 adapted to the rotation groove 15 is provided at the free end of the rotation rod 5. The mortise and tenon structure of the rotation protrusion 16 and the rotation groove 15 can avoid single-point stress concentration when the rotation rod 5 directly pushes the slide plate 3, and the force is dispersed to the entire slide plate 3 through the push plate 14, thereby preventing the slide plate 3 from deforming, and at the same time making the baffle 2 more stable in translation and having higher adjustment accuracy.

[0040] An annular handle 17 is provided at one end of the outer side of the rotating rod 5. Compared with the freehand rotation of the traditional threaded rod, the annular handle 17 provides a larger torque arm, and a single person can easily adjust the position of the skateboard 3, especially in the scene where high-frequency adjustment is required, reducing manual fatigue.

[0041] The base 1 is provided with a plurality of fixing screw holes 18. By connecting expansion bolts or anchor screws with the fixing screw holes 18, the base 1 can be firmly fixed to the ground such as concrete and steel structure to prevent displacement of the base 1 during the support process, which is particularly suitable for construction environments with large vibrations.

[0042] The base 1 is provided with a fixing groove 19, and a fixing cone 20 is provided in the fixing groove 19. The fixing cone 20 includes an anti-slip portion 21, a connecting portion 22, a sliding portion 23 and a spike portion 24 arranged in sequence. The spike portion 24 is inserted into the soft ground to provide an initial anchoring force; the anti-slip portion 21 prevents the fixing cone 20 from being pulled out; the sliding portion 23 can adjust the exposed length of the fixing cone 20 to adapt to different ground hardness. The base 1 can be quickly fixed without additional tools, solving the problem that the traditional support frame is difficult to stabilize on non-hardened ground.

[0043] A plurality of the plug boards 6 passing through the same side are provided with a reinforcing plate 25. The reinforcing plate 25 can connect the plurality of plug boards 6 into a whole, disperse the load transmitted by the support rod 7, and avoid bending and deformation of a single plug board 6 due to excessive force, and is particularly suitable for multi-point support of large walls.

[0044] Some of the plug plates 6 are provided with a cam 26 adapted to the reinforcing plate 25. The cam 26 cooperates with the slot of the reinforcing plate 25 to avoid bolt fixation, and the reinforcing plate 25 can be quickly installed or removed through the snap-on connection, thereby improving construction efficiency and facilitating disassembly during transportation to save space.

[0045] It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. A wall support device for a building, comprising a base, characterized in that: A vertical baffle is provided at one end of the base, a horizontal slide is provided at the bottom of the baffle, a sliding cavity adapted to the slide is provided at the base, a rotating rod is provided through the sealing end of the sliding cavity, a thread adapted to the rotating rod is provided at the base, and a free end of the rotating rod abuts against an inner end of the slide; A plurality of inserting plates are arranged at both ends of the baffle, a supporting rod is arranged at the free end of the inserting plate, and a fixing plate is arranged at the free end of the supporting rod.

2. A building wall support device as claimed in claim 1, characterized in that: A plurality of slots are arranged at both ends of the baffle, and the plurality of slots are adapted to the plugging plates, and the plugging plates are connected to the baffle by bolts.

3. A building wall support device as claimed in claim 1, characterized in that: A plurality of anti-skid protrusions are arranged on the surface of the fixing plate.

4. A building wall support device as claimed in claim 1, characterized in that: A horizontal fixed plate is arranged in the sliding cavity, an upper sliding plate and a lower sliding plate are arranged above and below the fixed plate respectively, and the upper sliding plate and the lower sliding plate are fixedly connected to the baffle respectively.

5. A building wall support device as claimed in claim 1, characterized in that: A push plate is arranged in the sliding cavity, a rotation groove is arranged at one end of the outer side of the push plate, and a rotation convex adapted to the rotation groove is arranged at the free end of the rotation rod.

6. A building wall support device as claimed in claim 1, characterized in that: An annular rotating handle is arranged at one outer end of the rotating rod.

7. A building wall support device as claimed in claim 1, characterized in that: The base is provided with a plurality of fixing screw holes.

8. A building wall support device as claimed in claim 1, characterized in that: The base is provided with a fixing groove, a fixing cone is provided in the fixing groove, and the fixing cone comprises an anti-slip portion, a connecting portion, a sliding portion and a spike portion which are arranged in sequence.

9. A building wall support device as claimed in claim 1, characterized in that: A plurality of the inserting plates penetrating the same side are provided with reinforcing plates.

10. A building wall support device as claimed in claim 9, characterized in that: A plurality of the inserting plates are provided with clamping protrusions adapted to the reinforcing plates.

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