Formwork supporting frame bracket

Abstract

The utility model provides a formwork supporting frame support which comprises a supporting plate, a screw rod and a spiral seat, the spiral seat is sleeved with a sliding sleeve, a handle is arranged on the sliding sleeve, and a positioning groove capable of being connected with the handle in a clamped mode is formed in the spiral seat. The handle can rotate relative to the spiral base along with the sliding sleeve after moving out of the positioning groove, and therefore the probability that the spiral base rotates due to the fact that the handle is touched by mistake can be reduced.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to a formwork support frame. Background Technology

[0002] In construction engineering, U-shaped supports are typically used to support the bottom of formwork support frames to facilitate height adjustment. Existing U-shaped supports include a support plate, a screw rod, and a screw seat. The support plate is welded to the upper end of the screw rod, the screw seat is screwed onto the screw rod, the lower end of the screw rod is inserted into a steel pipe, and the screw seat abuts against the upper end of the steel pipe. For ease of operation, a handle is welded to the screw seat. However, during use, accidental activation of the handle can cause the screw seat to rotate, thus changing the height of the support plate. To address this, the inventor has proposed a new formwork support frame support. Utility Model Content

[0003] This application provides a template support bracket that can reduce the probability of the screw seat rotating due to accidental touch of the handle.

[0004] The technical solution of this application is as follows:

[0005] This application provides a template support frame support, including a support plate, a screw and a spiral seat. A sliding sleeve is fitted on the spiral seat, and a handle is provided on the sliding sleeve. A positioning groove is provided on the spiral seat that can engage with the handle.

[0006] By adopting the technical solution of this application, the handle can rotate relative to the screw seat along with the sliding sleeve after it is removed from the positioning groove, which can reduce the probability of the screw seat rotating due to accidental touch of the handle.

[0007] In some implementations, a reinforcing plate is welded between the support plate and the screw.

[0008] In some implementations, the reinforcing plate is arranged radially along the screw.

[0009] In some implementations, the reinforcing plates are evenly distributed along the circumference of the screw.

[0010] In some implementations, slots are provided on both sides of the tray.

[0011] In some implementations, the screw seat is provided with a relief groove for engaging the sliding sleeve.

[0012] In some implementations, the clearance slot and the positioning slot are connected.

[0013] In some implementations, the width of the clearance groove is equal to the wall thickness of the sleeve.

[0014] In some implementations, the handle is arranged radially along the sleeve.

[0015] In some implementations, the handle is evenly distributed along the circumference of the sleeve. Attached Figure Description

[0016] Exemplary embodiments of this application will now be described in detail with reference to the accompanying drawings. It should be understood that the embodiments described below are for illustrative purposes only and are not intended to limit the scope of this application. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of a template support frame according to an embodiment of this application;

[0018] Figure 2 This is a schematic diagram of a screw seat according to an embodiment of this application;

[0019] Figure 3 This is a schematic diagram of a sliding sleeve according to an embodiment of this application;

[0020] Figure label:

[0021] 10. Tray; 11. Slot; 12. Reinforcing plate;

[0022] 20. Screw;

[0023] 30. Screw seat; 31. Leaving groove; 32. Positioning groove;

[0024] 40. Handle; 41. Sliding sleeve;

[0025] 50. Steel pipe. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description of this application is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining this application and are not intended to limit this application.

[0027] In related technologies, U-shaped supports are typically used under formwork support frames in construction engineering to facilitate height adjustment. Existing U-shaped supports include a support plate, a screw rod, and a screw seat. The support plate is welded to the upper end of the screw rod, the screw seat is screwed onto the screw rod, the lower end of the screw rod is inserted into a steel pipe, and the screw seat abuts against the upper end of the steel pipe. For ease of operation, a handle is often welded to the screw seat. However, during use, accidental activation of the handle can cause the screw seat to rotate, resulting in a change in the height of the support plate.

[0028] This embodiment provides a template support frame bracket, which can reduce the probability of the screw seat rotating due to accidental touch of the handle.

[0029] Please see Figures 1-3In this embodiment, a template support frame includes a support plate 10, a screw 20 and a spiral seat 30, wherein a sliding sleeve 41 is sleeved on the spiral seat 30, a handle 40 is provided on the sliding sleeve 41, and a positioning groove 32 is provided on the spiral seat 30 that can engage with the handle 40.

[0030] With the technical solution of this embodiment, after the handle 40 is removed from the positioning groove 32, it can rotate relative to the screw seat 30 along with the sliding sleeve 41, which can reduce the probability of the screw seat 30 rotating due to accidental touch of the handle 40.

[0031] It should be noted that in this embodiment, the existing welding connection between the handle 40 and the screw seat 30 is improved to a split structure. By using the snap-fit ​​engagement between the handle 40 and the positioning groove 32 on the screw seat 30, the handle 40 can drive the screw seat 30 to rotate, thereby achieving the purpose of adjusting the height of the tray 10. At the same time, after the handle 40 is disengaged from the positioning groove 32, the handle 40 and the screw seat 30 can rotate relative to each other. In this case, it can be avoided that the screw seat 30 will be rotated due to accidental contact with the handle 40, thus ensuring the stability of the height of the tray 10.

[0032] In this embodiment, the pallet 10 is constructed in a U-shape and is welded to the upper end of the screw 20. A reinforcing plate 12 is welded between the pallet 10 and the screw 20, and the reinforcing plate 12 is arranged radially along the screw 20 and evenly distributed circumferentially along the screw 20. The addition of the reinforcing plate 12 can improve the overall structural strength of the pallet 10.

[0033] In addition, arc-shaped slots 11 are provided on both sides of the tray 10. The added slots 11 can be used to clamp a single round tube on the template support frame, while the two sides of the tray 10 can be used to clamp a double round tube on the template support frame, thus achieving the effect of one piece serving two purposes.

[0034] In this embodiment, the screw seat 30 is screwed onto the outside of the screw 20. The inner and outer diameters of the lower end of the screw seat 30 increase simultaneously to form a snap-fit ​​interface, which is used to snap onto the upper end of the steel pipe 50. Meanwhile, the screw 20 is inserted into the interior of the steel pipe 50. That is, the screw seat 30 is supported on the upper end of the steel pipe 50, thereby ensuring the support effect on the pallet 10.

[0035] In addition, a relief groove 31 for engaging the sliding sleeve 41 is provided on the screw seat 30. The relief groove 31 is connected to the positioning groove 32 formed on the top surface of the screw seat 30. The positioning groove 32 and the handle 40 are arranged in a one-to-one correspondence. The relief groove 31 is used to engage the lower end of the sliding sleeve 41. The width of the relief groove 31 is equal to the wall thickness of the sliding sleeve 41. The handle 40 is arranged radially along the sliding sleeve 41 and is evenly distributed circumferentially along the sliding sleeve 41.

[0036] It should be noted that the sliding sleeve 41 is rotatably fitted outside the positioning of the screw seat 30, and the sliding sleeve 41 can move up and down along the axial direction of the screw seat 30.

[0037] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A template support frame bracket, comprising a support plate, a screw rod, and a screw seat, characterized in that, A sliding sleeve is fitted onto the spiral seat, and a handle is provided on the sliding sleeve. A positioning groove is provided on the spiral seat that can engage with the handle.

2. The template support frame as described in claim 1, characterized in that, A reinforcing plate is welded between the support plate and the screw.

3. The template support frame as described in claim 2, characterized in that, The reinforcing plate is arranged radially along the screw.

4. The template support frame as described in claim 3, characterized in that, The reinforcing plates are evenly distributed along the circumference of the screw.

5. The template support frame as described in claim 4, characterized in that, The tray has slots on both sides.

6. The template support frame as described in claim 5, characterized in that, The screw seat is provided with a relief groove for engaging the sliding sleeve.

7. The template support frame as described in claim 6, characterized in that, The clearance groove is connected to the positioning groove.

8. The template support frame as described in claim 7, characterized in that, The width of the clearance groove is equal to the wall thickness of the sliding sleeve.

9. The template support frame as described in claim 8, characterized in that, The handle is arranged radially along the sleeve.

10. The template support frame as described in claim 9, characterized in that, The handles are evenly distributed along the circumference of the sliding sleeve.

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