CN220848958U - Height-adjustable telescopic frame for building - Google Patents
Height-adjustable telescopic frame for building Download PDFInfo
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- CN220848958U CN220848958U CN202322552352.5U CN202322552352U CN220848958U CN 220848958 U CN220848958 U CN 220848958U CN 202322552352 U CN202322552352 U CN 202322552352U CN 220848958 U CN220848958 U CN 220848958U
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- sleeve
- supporting seat
- movable rod
- telescopic
- height
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- 238000010276 construction Methods 0.000 claims abstract description 12
- 238000009435 building construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The application discloses a telescopic frame with adjustable height for a building, which relates to the field of building construction auxiliary construction and comprises a supporting seat, wherein a first telescopic piece is arranged at the upper end of the supporting seat, the first telescopic piece can be telescopic along the vertical direction, a second telescopic piece is arranged on the side wall of the supporting seat, the second telescopic piece can be telescopic along the upward oblique direction, and a driving piece for driving the first telescopic piece and the second telescopic piece to be telescopic is arranged on the supporting seat.
Description
Technical Field
The application relates to the field of building construction auxiliary construction, in particular to a height-adjustable expansion bracket for a building.
Background
At present, in the building construction process, a telescopic frame is often required, for example, when concrete is poured, a template needs to be built, and the template needs to be supported by the telescopic frame.
The expansion bracket in the related art can only singly support the top die or the side die, and when the top end and the side face are required to be supported simultaneously, a plurality of expansion brackets are required to be used simultaneously, so that the occupied space is large, the operation space is limited, and the construction of operators is inconvenient.
Disclosure of utility model
In order to reduce the occupied space of the telescopic frame while supporting the top die or the side die at the same time, the application provides the telescopic frame with adjustable height for the building.
The application provides a telescopic frame with adjustable height for a building, which adopts the following technical scheme:
the utility model provides a but height-adjusting's for building expansion bracket, includes the supporting seat, expansion piece one is installed to the supporting seat upper end, expansion piece one can be along vertical direction flexible, install expansion piece two on the supporting seat lateral wall, expansion piece two can be along the slant direction of upwards stretching out and drawing back, be equipped with on the supporting seat and be used for driving expansion piece one and expansion piece two flexible driving piece.
Through adopting above-mentioned technical scheme, during the use, adjust the flexible length of extensible member one and extensible member two through the driving piece, then utilize extensible lever one and extensible lever two to support top mould and side form can, utilize extensible member one and extensible member two can support top mould and side form simultaneously, reduced the use quantity of expansion bracket to reduce occupation space, make things convenient for operating personnel to operate.
Optionally, the first telescopic member comprises a first sleeve and a first movable rod, the first sleeve is fixed at the upper end of the supporting seat, a first piston capable of moving vertically is arranged in the first sleeve, one end of the movable rod is fixedly connected to the first piston, and the other end of the movable rod is used for extending out of the first sleeve; the second telescopic member comprises a second sleeve and a second movable rod, the second sleeve is fixed on the side wall of the supporting seat, a second piston capable of moving vertically is arranged in the second sleeve, one end of the second movable rod is fixedly connected to the second piston, and the other end of the second movable rod is used for extending out of the second sleeve; the driving piece comprises an air pump, the air pump is installed on the supporting seat, an air pipe is communicated with an air outlet of the air pump, one end, away from the air pump, of the air pipe is communicated with two branch pipes, and the two branch pipes are respectively communicated with the first sleeve and the second sleeve.
By adopting the technical scheme, when the movable rod I and the movable rod II are driven to move, the air pump is started, and air is injected into the sleeve I and the sleeve II; the driving piece has simple structure and convenient operation.
Optionally, the second sleeve is rotatably connected to the supporting seat, the second sleeve rotates to be close to or far away from the supporting seat, and a first driving assembly for driving the second sleeve to rotate is arranged on the supporting seat.
Through adopting above-mentioned technical scheme, can adjust the angle of extensible member two to when not needing to use extensible member two, can rotate extensible member two to the supporting seat lower extreme, accomodate extensible member two, avoid the holistic use of the influence expansion bracket of existence of extensible member two.
Optionally, the first drive assembly includes screw rod and handle, sliding connection has the rack on the supporting seat, fixedly connected with gear on the sleeve is second, the gear with the rack meshing is connected, screw rod threaded connection is in on the supporting seat, screw rod one end with the rack rotates to be connected, screw rod other end fixed connection the handle.
By adopting the technical scheme, when the second driving sleeve rotates, the handle is rotated to drive the screw rod to rotate, so that the rack is driven to slide, the rack slides to drive the gear to rotate, and the sleeve is driven to rotate; the driving assembly is simple in structure and convenient to operate, the screw rod has a certain limiting function, and the sleeve can be positioned at a certain angle to a certain extent.
Optionally, a second support plate is installed at one end of the second movable rod away from the second piston.
By adopting the technical scheme, the supporting area of the second refreshing telescopic piece is convenient to refresh.
Optionally, the second supporting plate is rotatably connected to the second movable rod, the second rotating axis direction of the second supporting plate is along the second rotating axis direction of the sleeve, and the second movable rod is provided with a positioning assembly for positioning the second supporting plate.
By adopting the technical scheme, the second supporting plate can rotate, and then can adapt to supporting surfaces with different angles, such as inclined side walls.
Optionally, the positioning assembly comprises a sleeve and a connecting rod, the sleeve is sleeved on the movable rod II in a threaded manner, one end of the connecting rod is rotationally connected to the sleeve, and the other end of the connecting rod is rotationally connected to the supporting plate II.
Through adopting above-mentioned technical scheme, when fixing a position backup pad two angles, rotate the sleeve pipe, drive the connecting rod and remove, and then drive the backup pad and rotate, in this locating component, sleeve pipe and two threaded connection of movable rod to can fix a position the backup pad.
In summary, the application has the following beneficial technical effects:
1. According to the application, the first telescopic piece and the second telescopic piece can simultaneously support the top die and the side die, so that the number of telescopic frames is reduced, the occupied space is reduced, and the operation of operators is facilitated;
2. According to the application, the angle of the second telescopic part is adjusted, so that the second telescopic part can be rotated to the lower end of the supporting seat when the second telescopic part is not needed, the second telescopic part is stored, and the influence of the existence of the second telescopic part on the integral use of the telescopic frame is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of a height-adjustable expansion bracket for construction according to the present application;
Fig. 2 is a cross-sectional view of fig. 1.
Reference numerals illustrate:
1. A base; 2. a column; 3. a sleeve I; 4. a first piston; 5. a movable rod I; 6. a first supporting plate; 7. a second sleeve; 8. a second piston; 9. a second movable rod; 10. a second supporting plate; 11. an air pump; 12. an air pipe; 13. a branch pipe; 14. a reversing valve; 15. a sliding cavity; 16. a slide plate; 17. a rack; 18. a gear; 19. a screw; 20. a handle; 21. a tripod; 22. a sleeve; 23. a mounting base; 24. a connecting rod; 25. and a supporting seat.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The application discloses a telescopic frame with adjustable height for a building.
Referring to fig. 1 and 2, a height-adjustable expansion bracket for construction includes a bearing member for positioning on a supporting surface, such as the ground, and a plurality of supporting members provided on the bearing member for supporting a top mold or a side mold, and in this embodiment, two supporting members are provided, one of which is for supporting the top mold and the other of which is for supporting the side mold.
The bearing component comprises a supporting seat 25, the supporting seat 25 comprises a base 1 and an upright post 2, the lower end of the upright post 2 is vertically fixed on the upper surface of the base 1, one supporting component is arranged on the upper end face of the upright post 2, and the other supporting component is arranged on the side wall of the upper end of the upright post 2.
Wherein the supporting component includes the telescoping member one, another supporting component includes the telescoping member two, the telescoping member one includes sleeve one 3 and movable rod one 5, sleeve one 3 is vertical setting, sleeve one 3 sets up along vertical direction, sleeve one 3 lower extreme fixed connection is in stand 2 upper end, be equipped with piston one 4 in sleeve one 3, piston one 4 can follow vertical direction and remove, and be sealed the setting between piston one 4 and the sleeve one 3 inner walls, movable rod one 5 lower extreme fixed connection is on piston one 4, sleeve one 3 fixedly connected with backup pad one 6 is worn out to movable rod one 5 upper ends, backup pad one 6 is the level setting.
The second telescopic part comprises a second sleeve 7 and a second movable rod 9, the second sleeve 7 is obliquely arranged, the second sleeve 7 is gradually far away from the upright post 2 along the vertical upward direction, the lower end of the second sleeve 7 is arranged on the outer wall of the upper end of the upright post 2, a second piston 8 is arranged in the second sleeve 7, the second piston 8 can move along the length direction of the second sleeve 7, the second piston 8 and the inner wall of the second sleeve 7 are in sealing arrangement, the lower end of the second movable rod 9 is fixedly connected to the second piston 8, and the upper end of the second movable rod 9 penetrates out of the second sleeve 7 to be provided with a second support plate 10.
The base 1 is provided with driving parts for driving the first piston 4 and the second piston 8 to move.
The driving piece comprises an air pump 11, the air pump 11 is fixed on the base 1, an air pipe 12 is communicated with an air outlet of the air pump 11, one end, far away from the air pump 11, of the air pipe 12 is communicated with two branch pipes 13, and the two branch pipes 13 are respectively communicated with the sleeve I3 and the sleeve II 7; the air pipe 12 is provided with a reversing valve 14.
In another embodiment, the first telescopic member and the second telescopic member may be cylinders.
In this embodiment, the second sleeve 7 is rotatably connected to the upright 2, the second sleeve 7 rotates to be close to or far away from the upright 2, and a driving assembly for driving the second sleeve 7 to rotate is disposed on the upright 2.
The vertical column 2 is internally provided with a sliding cavity 15, a sliding plate 16 is slidably connected in the sliding cavity 15 along the vertical direction, a rack 17 which is vertically arranged is fixedly connected on the sliding plate 16, a gear 18 is coaxially and fixedly connected on a sleeve rotating shaft, the gear 18 is in meshed connection with the rack 17, the driving assembly I comprises a screw rod 19 and a handle 20, threads at the upper end of the screw rod 19 penetrate through the vertical column 2 to be rotationally connected on the sliding plate 16, and the lower end of the screw rod 19 is fixedly connected with the handle 20.
In order to facilitate the rotation of the handle 20, the base 1 is fixedly connected with a tripod 21, and the upright post 2 is fixed on the tripod 21.
In another embodiment, the driving assembly may also be a cylinder, and the sliding plate 16 is driven to move by the cylinder.
In this embodiment, the second support plate 10 is rotatably connected to the second movable rod 9, the rotation axis direction of the second support plate 10 is set along the rotation axis direction of the second sleeve 7, and the second movable rod 9 is provided with a positioning component for positioning the second support plate 10.
The positioning assembly comprises a sleeve 22 and a connecting rod 24, wherein the sleeve 22 is arranged on the movable rod II 9 in a threaded sleeve manner, the sleeve 22 is coaxially and rotatably connected with a mounting seat 23, the mounting seat 23 is arranged on the movable rod II 9 in a sleeved manner, one end of the connecting rod 24 is rotatably connected to the mounting seat 23, and the other end of the connecting rod 24 is rotatably connected to the support plate II 10.
One surface of the second supporting plate 10, which is far away from the second movable rod 9, is fixedly connected with a rubber pad in an attaching way.
The application discloses a telescopic frame with adjustable height for building, which is implemented by the following principle: when the support plate is used, the angle of the support plate II 10 and the angle of the sleeve II 7 are adjusted, the air pump 11 is started, and air is injected into the sleeve I3 and the sleeve II 7, so that the piston I4 and the piston II 8 are driven to move, and the support plate I6 and the support plate II 10 support the top die and the side die respectively.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. Height-adjustable telescopic bracket for building, including supporting seat (25), its characterized in that: the telescopic device comprises a supporting seat (25), and is characterized in that a first telescopic member is arranged at the upper end of the supporting seat (25), the first telescopic member can stretch along the vertical direction, a second telescopic member is arranged on the side wall of the supporting seat (25), the second telescopic member can stretch along the upward oblique direction, and a driving member for driving the first telescopic member and the second telescopic member to stretch is arranged on the supporting seat (25).
2. The height-adjustable expansion bracket for construction according to claim 1, wherein: the telescopic piece I comprises a sleeve I (3) and a movable rod I (5), the sleeve I (3) is fixed at the upper end of the supporting seat (25), a piston I (4) capable of moving vertically is arranged in the sleeve I (3), one end of the movable rod I (5) is fixedly connected to the piston I (4), and the other end of the movable rod I (5) is used for extending out of the sleeve I (3); the second telescopic part comprises a second sleeve (7) and a second movable rod (9), the second sleeve (7) is arranged on the side wall of the supporting seat (25), a second piston (8) capable of moving vertically is arranged in the second sleeve (7), one end of the second movable rod (9) is fixedly connected to the second piston (8), and the other end of the second movable rod (9) is used for extending out of the second sleeve (7); the driving piece comprises an air pump (11), the air pump (11) is installed on the supporting seat (25), an air pipe (12) is communicated with an air outlet of the air pump (11), one end, away from the air pump (11), of the air pipe (12) is communicated with two branch pipes (13), and the two branch pipes (13) are respectively communicated with the first sleeve (3) and the second sleeve (7).
3. The height-adjustable expansion bracket for construction according to claim 2, wherein: the second sleeve (7) is rotationally connected to the supporting seat (25), the second sleeve (7) rotates to be close to or far away from the supporting seat (25), and a first driving assembly used for driving the second sleeve (7) to rotate is arranged on the supporting seat (25).
4. A height-adjustable expansion bracket for construction according to claim 3, wherein: the first driving assembly comprises a screw (19) and a handle (20), the support seat (25) is connected with a rack (17) in a sliding manner, the second sleeve (7) is fixedly connected with a gear (18), the gear (18) is connected with the rack (17) in a meshed manner, the screw (19) is connected with the support seat (25) in a threaded manner, one end of the screw (19) is connected with the rack (17) in a rotating manner, and the other end of the screw (19) is fixedly connected with the handle (20).
5. The height-adjustable expansion bracket for construction according to claim 2, wherein: and a second supporting plate (10) is arranged at one end of the second movable rod (9) far away from the second piston (8).
6. The adjustable height telescoping rack for construction according to claim 5, wherein: the second support plate (10) is rotatably connected to the second movable rod (9), the rotation axis direction of the second support plate (10) is arranged along the rotation axis direction of the second sleeve (7), and the second movable rod (9) is provided with a positioning assembly for positioning the second support plate (10).
7. The adjustable height telescoping rack for construction according to claim 6, wherein: the positioning assembly comprises a sleeve (22) and a connecting rod (24), the sleeve (22) is sleeved on the movable rod II (9) in a threaded mode, one end of the connecting rod (24) is rotatably connected to the sleeve (22), and the other end of the connecting rod (24) is rotatably connected to the support plate II (10).
8. The adjustable height telescoping rack for construction according to claim 5, wherein: and one surface of the second supporting plate (10) far away from the second movable rod (9) is fixedly connected with a rubber pad in an attaching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552352.5U CN220848958U (en) | 2023-09-19 | 2023-09-19 | Height-adjustable telescopic frame for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552352.5U CN220848958U (en) | 2023-09-19 | 2023-09-19 | Height-adjustable telescopic frame for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848958U true CN220848958U (en) | 2024-04-26 |
Family
ID=90784098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322552352.5U Active CN220848958U (en) | 2023-09-19 | 2023-09-19 | Height-adjustable telescopic frame for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848958U (en) |
-
2023
- 2023-09-19 CN CN202322552352.5U patent/CN220848958U/en active Active
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