CN216360894U - Bending-resistant structure of sliding film supporting rod - Google Patents
Bending-resistant structure of sliding film supporting rod Download PDFInfo
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- CN216360894U CN216360894U CN202123052602.6U CN202123052602U CN216360894U CN 216360894 U CN216360894 U CN 216360894U CN 202123052602 U CN202123052602 U CN 202123052602U CN 216360894 U CN216360894 U CN 216360894U
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- bracing piece
- supporting rod
- fixed ring
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Abstract
The utility model relates to a slip form supporting rod bending-resistant structure, which comprises a supporting rod body, wherein a bending-resistant assembly comprises an installation bottom plate, a protective shell is fixedly arranged at the top of the installation bottom plate, a connecting rod is arranged between a fixed ring and the protective shell, a pressure spring is fixedly arranged on one side of an arc-shaped elastic sheet close to the fixed ring, one end of the pressure spring, far away from the arc-shaped elastic sheet, is fixedly arranged on the inner wall of the fixed ring, one side of the arc-shaped elastic sheet, far away from the pressure spring, is abutted against the outer wall of the supporting rod body, the outer wall of the supporting rod body can be protected through the protective shell, and the supporting rod body is prevented from being damaged and deformed when a jack slides along the supporting rod body; contradict through a plurality of arcs shell fragment to the outer wall of bracing piece body, can effectually prevent that the bracing piece body from bending, the pressure spring can further improve arcs shell fragment to the support intensity of bracing piece body to very big improvement the life of bracing piece body, simple structure thinks about ingeniously.
Description
Technical Field
The utility model relates to the field of synovial membrane construction, in particular to a synovial membrane supporting rod bending-resistant structure.
Background
The slip-form construction is a construction method for casting a vertical concrete structure by using a hydraulic lifting device to lift a template in a sliding way. According to the plane shape of a building, a whole set of hydraulic slip form device is assembled on the ground, a hydraulic jack is utilized to climb on a supporting rod to drive a lifting frame, a template and an operation platform to ascend together, the template is lifted in a slip manner after each layer of concrete is poured until the structure pouring is finished, the template system is leveled frequently in the construction method so as to ensure that the building is vertical to the structure, for example, Chinese patent document with the publication number of CN108691413A discloses a pressure regulating tower single-side variable diameter slip form construction device which comprises a slip form lifting device, a template device and a template slope regulating device, wherein the slip form lifting device can be movably sleeved on a slip form supporting device, the template device is detachably and fixedly arranged on the slip form lifting device, the template slope regulating device is connected with an outer template of the template device, and a filling space of the concrete is formed between an inner template and an outer template of the template device, the synovial membrane hoisting device includes door type lifting frame, first promotion jack, second promotion jack and hydraulic control platform, synovial membrane strutting arrangement includes first bracing piece and second bracing piece, wherein, first promotion jack can follow first bracing piece and reciprocate in order to drive door type lifting frame and remove, the second promotes the jack and can follow the second bracing piece and reciprocate in order to drive door type lifting frame and remove, hydraulic control platform connects in first promotion jack and second promotion jack, because the device's synovial membrane bracing piece lacks necessary support, take place to bend easily and warp when using, and long service life is lower, can't satisfy the demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bending-resistant structure of a sliding formwork supporting rod, which is used for solving the problem that the existing sliding formwork supporting rod is easy to bend and deform.
In order to solve the above problem, this with novel a synovial membrane bracing piece bending resistance structure that provides, including the bracing piece body, this external axle center of bracing piece is equipped with the bending resistance subassembly, the bending resistance subassembly includes mounting plate, mounting plate's the fixed protective housing that is equipped with in top, it is fixed with a plurality of solid fixed rings to be equipped with the axle center in the protective housing, gu fixed ring with fix between the protective housing and be equipped with a plurality of connecting rods, gu fixed ring's inner wall is equipped with a plurality of dome-shaped sheets, dome-shaped sheet is close to gu one side of fixed ring is all fixed with the pressure spring, the pressure spring is kept away from dome-shaped sheet's one end all is fixed in gu fixed ring's inner wall, dome-shaped sheet keeps away from one side of pressure spring all contradict in the outer wall of bracing piece body.
The utility model provides a slip form bracing piece bending-resistant structure, which also has the following technical characteristics:
further, the connecting rod is made of alloy steel.
Further, the outer wall of the protective shell is fixedly provided with a wear-resistant layer.
Furthermore, the wear-resistant layer is made of rubber.
Further, the thickness of the arc-shaped elastic sheet is 3-5 cm.
Furthermore, a fixing rod is connected to the mounting bottom plate through threads.
Further, the bottom end of the supporting rod body is welded on the mounting bottom plate.
Further, the number of the arc-shaped elastic pieces is 4.
The utility model has the following beneficial effects: the outer wall of the supporting rod body can be protected through the protective shell, and the supporting rod body is prevented from being damaged and deformed when a jack slides along the supporting rod body in a reciprocating mode; through a plurality of the shell fragment is right the outer wall of bracing piece body is contradicted, can effectually prevent the bracing piece body is bent, the pressure spring can further improve the shell fragment is right the support intensity of bracing piece body to very big improvement the life of bracing piece body, simple structure thinks about ingeniously.
Drawings
FIG. 1 is a schematic view of the whole structure of the bending-resistant structure of the synovial support rod;
fig. 2 is a schematic structural diagram of the bending-resistant structure of the sliding film support rod in a plan view.
Detailed Description
The utility model will be described in detail below with reference to the drawings and with reference to embodiments, it being noted that the embodiments and features of the embodiments of the utility model can be combined with each other without conflict.
In one embodiment of the bending-resistant structure of the synovial support rod of the present invention as shown in fig. 1 to 2, the synovial support rod comprises a support rod body 1, the support rod body 1 is coaxially provided with a bending-resistant component, the bending-resistant assembly comprises a mounting bottom plate 21, a protective shell 22 is fixedly arranged at the top of the mounting bottom plate 21, a plurality of fixing rings 23 are fixedly arranged in the protective shell 22 coaxially, a plurality of connecting rods 24 are fixedly arranged between the fixing rings 23 and the protective shell 22, a plurality of arc-shaped elastic sheets 25 are arranged on the inner walls of the fixing rings, a pressure spring 26 is fixedly arranged on one side, close to the fixing rings 23, of each arc-shaped elastic sheet 25, one end, far away from the arc-shaped elastic sheet 25, of each pressure spring 26 is fixedly arranged on the inner wall of the corresponding fixing ring 23, one side, far away from the pressure spring 26, of each arc-shaped elastic sheet 25 is abutted against the outer wall of the support rod body 1, the outer wall of the supporting rod body 1 can be protected by the protective shell 22, so that the supporting rod body 1 is prevented from being damaged and deformed when a jack slides along the supporting rod body 1 in a reciprocating manner; contradict the outer wall of bracing piece body 1 through a plurality of arc shell fragment 25, can effectually prevent that bracing piece body 1 from bending, pressure spring 26 can further improve arc shell fragment 25 to bracing piece body 1's support intensity to very big improvement the life of bracing piece body 1, simple structure thinks about ingeniously.
In one embodiment of the present application, the material of the connecting rod 24 is preferably alloy steel.
In one embodiment of the present application, the outer wall of the protective shell 22 is preferably fixedly provided with a wear-resistant layer 221.
In one embodiment of the present application, the material of the wear-resistant layer 221 is preferably rubber.
In one embodiment of the present application, the thickness of the arc-shaped spring plate is preferably 3-5 cm.
In one embodiment of the present application, the mounting base plate 21 is preferably threaded with a fixing rod 210.
In one embodiment of the present application, it is preferable that the bottom end of the support rod body 1 is welded to the mounting base plate 21.
In one embodiment of the present application, preferably, the number of the arc-shaped spring pieces is 4.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments can be modified, or the central technical features thereof can be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a synovial membrane bracing piece bending resistance structure, includes the bracing piece body, its characterized in that: the utility model discloses a bracing piece, including bracing piece body, fixed protective housing, fixed ring, solid fixed ring, fixed ring and the fixed connecting rod that is equipped with of protective housing, bracing piece body is equipped with the bending resistance subassembly with the axle center outward, the bending resistance subassembly includes mounting plate, the fixed protective housing that is equipped with in mounting plate's top, in the protective housing with the axle center is fixed and is equipped with a plurality of solid fixed rings, gu fixed ring with fixed being equipped with a plurality of connecting rods between the protective housing, gu fixed ring's inner wall is equipped with a plurality of dome sheets, dome sheet is close to gu one side of fixed ring all fixes and is equipped with the pressure spring, the pressure spring is kept away from dome sheet's one end all is fixed in gu fixed ring's inner wall, dome sheet keeps away from one side of pressure spring all contradicts in the outer wall of bracing piece body.
2. The slip film support rod buckling-resistant structure of claim 1, wherein: the connecting rod is made of alloy steel.
3. The slip film support rod buckling-resistant structure of claim 1, wherein: and a wear-resistant layer is fixedly arranged on the outer wall of the protective shell.
4. The slip film support rod buckling-resistant structure of claim 3, wherein: the wear-resistant layer is made of rubber.
5. The slip film support rod buckling-resistant structure of claim 1, wherein: the thickness of the arc-shaped elastic sheet is 3-5 cm.
6. The slip film support rod buckling-resistant structure of claim 1, wherein: and the mounting bottom plate is in threaded connection with a fixing rod.
7. The slip film support rod buckling-resistant structure of claim 1, wherein: the bottom end of the supporting rod body is welded on the mounting bottom plate.
8. The slip film support rod buckling-resistant structure of claim 1, wherein: the number of the arc-shaped elastic pieces is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052602.6U CN216360894U (en) | 2021-12-07 | 2021-12-07 | Bending-resistant structure of sliding film supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052602.6U CN216360894U (en) | 2021-12-07 | 2021-12-07 | Bending-resistant structure of sliding film supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216360894U true CN216360894U (en) | 2022-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123052602.6U Active CN216360894U (en) | 2021-12-07 | 2021-12-07 | Bending-resistant structure of sliding film supporting rod |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776125A (en) * | 2022-05-07 | 2022-07-22 | 江苏鹏创电力设计有限公司 | Steel pipe pole with shear key |
-
2021
- 2021-12-07 CN CN202123052602.6U patent/CN216360894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776125A (en) * | 2022-05-07 | 2022-07-22 | 江苏鹏创电力设计有限公司 | Steel pipe pole with shear key |
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