CN210828295U - Device for fixing vertical rod of cantilever frame - Google Patents
Device for fixing vertical rod of cantilever frame Download PDFInfo
- Publication number
- CN210828295U CN210828295U CN201921500534.5U CN201921500534U CN210828295U CN 210828295 U CN210828295 U CN 210828295U CN 201921500534 U CN201921500534 U CN 201921500534U CN 210828295 U CN210828295 U CN 210828295U
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- base
- clamping assembly
- bottom support
- fixing
- top surface
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Abstract
The utility model discloses a device for fixing a vertical rod of a cantilever frame, which comprises a base sleeved outside a bottom support, wherein a stand column is arranged on the base, and a clamping assembly is arranged between the base and the bottom support; the clamping assembly is placed on the bottom support, and the top surface of the clamping assembly is abutted to the bottom of the base so as to fix the base on the bottom support. The utility model provides a device for fixing the vertical rod of the cantilever frame, which has reasonable structure, convenient operation and reliable fixation and can flexibly adjust the position of the base on the bottom support; the device can be recycled for many times, is favorable for improving the utilization rate of the device and controlling the comprehensive construction cost.
Description
Technical Field
The utility model belongs to the technical field of building engineering, a device for fixing cantilever frame pole setting is related to.
Background
The traditional cantilever frame adopts the fixed corresponding position of the vertical rod on the cantilever beam to weld vertical reinforcing steel bar heads in advance, and the reinforcing steel bar heads are distributed according to the calculated vertical rod interval to be used as a positioning support of the frame body vertical rod.
In the building engineering, the steel bar head is welded on the I-shaped steel directly at the contact part of the upright stanchion and the I-shaped steel, the upright stanchion is sleeved on the steel bar, and the upright stanchion is fixed by the steel bar so as to avoid slipping. For the multilayer cantilever frame, the vertical rods of each layer of cantilever frame are arranged differently, and the steel bars welded on the original I-shaped steel can not be arranged on the vertical rods on the next layer, so that much inconvenience is brought to site construction.
Therefore, it is desirable to design a device for fixing the upright of the cantilever to solve the existing technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving partial technical problems existing in the prior art to at least a certain extent, and provides a device for fixing a vertical rod of a cantilever frame, which has reasonable structure, convenient operation and reliable fixation and can flexibly adjust the position of a base on a bottom support; the device can be recycled for multiple times, is favorable for improving the utilization rate of the device, controls the comprehensive construction cost and has good popularization value.
In order to solve the technical problem, the utility model provides a device for fixing a vertical rod of a cantilever frame, which comprises a base sleeved outside a bottom support, wherein the base is provided with a stand column, and a clamping assembly is arranged between the base and the bottom support; the clamping assembly is placed on the bottom support, and the top surface of the clamping assembly is abutted to the bottom of the base so as to fix the base on the bottom support.
Preferably, the clamping assembly includes a fixing portion and a moving portion, the moving portion is disposed on a bottom plate of the fixing portion, and the moving portion is movable along the bottom plate to approach or separate from the fixing portion.
Preferably, an operating part is arranged between the moving part and the fixing part, the operating part comprises a handle and a screw rod, the handle and the screw rod are arranged perpendicularly, a bevel gear is arranged at one end of the handle, and a bevel gear is arranged at one end of the screw rod and is in connection transmission through a pair of bevel gears.
Preferably, the top surfaces of the fixed part and the movable part are roughened.
Preferably, the top surfaces of the fixed part and the movable part are provided with a plurality of parallel strip-shaped grooves to increase the friction force between the top surface of the clamping assembly and the bottom support.
Preferably, the middle part of the base is provided with a hollow structure, the top surface of the hollow structure is provided with a pair of inclined surfaces, and the inclined surfaces are matched with the top surface of the clamping assembly.
Preferably, the number of chucking assemblies provided between the base and the bottom support is at least one.
Preferably, the fixed part and the movable part are made of a metal material.
Preferably, the device for fixing the cantilever frame upright rod further comprises a wedge block, and the wedge block is arranged between the clamping assembly and the top surface of the hollow structure.
Preferably, the wedge-shaped block is made of a non-metal material.
The utility model discloses beneficial effect:
the utility model provides a device for fixing the vertical rod of the cantilever frame, which has reasonable structure, convenient operation and reliable fixation and can flexibly adjust the position of the base on the bottom support; the device can be recycled for multiple times, is favorable for improving the utilization rate of the device, controls the comprehensive construction cost and has good popularization value.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:
fig. 1 is a schematic structural view of a device for fixing a pole of a cantilever according to the present invention;
figure 2 is an exploded view of the device for fixing the uprights of the cantilever according to the present invention;
FIG. 3 is a schematic view of the clamping assembly of the present invention;
FIG. 4 is a sectional view of the operation part of the present invention;
fig. 5 is a schematic structural diagram of the base of the present invention.
In the drawings, the reference numerals denote the following components:
10. a base; 11. a hollow structure; 111. a bevel; 12. a column; 20. a clamping assembly; 21. a fixed part; 211. a base plate; 22. a moving part; 23. an operation section; 231. a handle; 232. a screw; 24. a telescopic rod.
Detailed Description
Fig. 1 to 5 are schematic views of a device for fixing a pole of a cantilever according to the present application, and the present invention will be described in detail with reference to the following embodiments and accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
The present application describes a relevant schematic view of a device for fixing a cantilever vertical rod, as shown in fig. 1 and 2, the device for fixing a cantilever vertical rod comprises a base 10 and a clamping assembly 20, the base 10 is sleeved outside a bottom support 30, the clamping assembly 20 is disposed between the base 10 and the bottom support 30, that is, the clamping assembly 20 is disposed on the bottom support 30, and the top surface of the clamping assembly is abutted against the bottom of the base 10 to fix the base 10 on the bottom support 30. The base 10 is provided with a vertical column 12, and the vertical column 12 can be provided with a vertical rod for building so as to form a cantilever frame vertical rod. In the embodiment shown in fig. 1, the two sets of devices for fixing the vertical rods of the suspension frame can be flexibly arranged according to the construction requirement, and the clamping assemblies 20 and the base 10 are detachably arranged on the bottom support 30, so that the applicability of the device for fixing the vertical rods of the suspension frame is effectively improved. Fig. 2 is an exploded view of the device for fixing the uprights of the cantilever frame, wherein the bottom support 30 is an i-beam, the uprights provided on the base 10 are rebar heads, i.e. short lengths of rebar, and the uprights of the cantilever frame can be fixed to the uprights of the base 10.
Fig. 3 is a schematic structural diagram of the clamping assembly 20 of the present invention, the clamping assembly 20 includes a fixing portion 21 and a moving portion 22, the moving portion 22 is disposed on the bottom plate 211 of the fixing portion 21, and the moving portion 22 can move along the bottom plate 211 to be close to or away from the fixing portion 21. In some embodiments, the two sides of the bottom plate 211 are provided with protruding structures, and the fixing portion 21 moves in a space formed by the protruding structures on the bottom plate 211, that is, the fixing portion 21 is ensured to move along a straight line.
As an embodiment of the present invention, an operation portion 23 is disposed between the moving portion 22 and the fixing portion 21, the operation portion 23 includes a handle 231 and a screw 232, a telescopic rod 24 is disposed between the operation portion 23 and the fixing portion 21, when the moving portion 22 moves left and right, the telescopic rod 24 can freely extend and retract the moving portion 22, and in some embodiments, the telescopic rod 24 can be a corrugated pipe. As shown in fig. 4, the handle 231 is perpendicular to the screw 232, one end of the handle 231 is provided with a bevel gear, one end of the screw 232 is provided with a bevel gear, and the two are connected and driven by a pair of bevel gears. The rotating handle 231, since the pair of bevel gears are engaged, i.e. the screw 232 is driven to rotate, the moving part 22 is connected with the screw 232, so that the moving part 22 can be driven to move along the bottom plate 211, and when the moving part 22 abuts against the top surface of the base 10, the base 10 and the bottom support 30 can be reliably fixed.
As an embodiment of the present invention, the top surfaces of the fixing portion 21 and the moving portion 22 are roughened to increase the friction between the clamping assembly 20 and the base 10, thereby improving the reliability of the fixing between the two. As an aspect of the present embodiment, the top surfaces of the fixed part 21 and the movable part 22 are provided with a plurality of parallel elongated grooves to increase the friction force between the top surface of the chucking assembly 20 and the bottom support 30.
Fig. 5 is a schematic structural diagram of the base according to the present invention, the middle portion of the base 10 has a hollow structure 11, the top surface of the hollow structure 11 is provided with a pair of inclined surfaces 111, and the inclined surfaces 111 and the top surface of the clamping assembly 20 are matched. The handle 231 is rotated to drive the moving part 22 to move, so that the top surfaces of the moving part 22 and the fixing part 21 are abutted against the inclined surface 111 of the base 10, i.e. the base 10 and the bottom support 30 are reliably fixed.
As an embodiment of the present invention, the number of the chucking assembly 20 disposed between the base 10 and the bottom supporter 30 is at least one. In some embodiments, a two-piece clamping assembly 20 may be disposed between the base 10 and the bottom support 30, and when the clamping assembly 20 is disposed, the handle 231 of the operating portion 23 is disposed on the outer side of the base 10 for convenient operation.
As another aspect of the present invention, the fixing portion 21 and the moving portion 22 are made of metal material to ensure that the overall strength of the clamping assembly 20 meets the use requirement, i.e. to ensure the reliable fixation of both the base 10 and the bottom support 30.
In some embodiments, the means for fixing the outrigger uprights further comprise a wedge-shaped block arranged between the clamping assembly 20 and the top surface of the hollow structure 11; in particular, the wedge-shaped block is made of a non-metallic material, such as a flexible material like rubber, polyurethane, etc., so that the gap between the clamping assembly 20 and the top surface of the hollow structure 11 can be filled in a reduced manner, i.e. to further ensure a reliable fixation of the base 10 to the bottom support 30.
This application but a device for fixing cantilever frame pole setting uses in complete sets, and it can circulate repetitious usage, is carrying out the first floor after the cantilever frame pole setting is fixed promptly, and it also can be used for the fixed of the cantilever frame pole setting on other layers, has effectively improved the device's utilization ratio, controls construction cost synthetically.
The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.
Claims (10)
1. A device for fixing a vertical rod of a cantilever frame is characterized by comprising a base sleeved outside a bottom support, wherein an upright post is arranged on the base, and a clamping assembly is arranged between the base and the bottom support; the clamping assembly is placed on the bottom support, and the top surface of the clamping assembly is abutted to the bottom of the base so as to fix the base on the bottom support.
2. The apparatus as claimed in claim 1, wherein the clamping assembly comprises a fixed portion and a movable portion, the movable portion is disposed on a bottom plate of the fixed portion, and the movable portion is movable along the bottom plate to approach or separate from the fixed portion.
3. The device for fixing the vertical rod of the cantilever according to claim 2, wherein the operating part is arranged between the moving part and the fixing part, the operating part comprises a handle and a screw rod, the handle is arranged perpendicular to the screw rod, a bevel gear is arranged at one end of the handle, and a bevel gear is arranged at one end of the screw rod and is in transmission connection with the screw rod through a pair of bevel gears.
4. The apparatus as claimed in claim 2, wherein the top surfaces of the fixed and movable parts are roughened.
5. The apparatus as claimed in claim 4, wherein the top surfaces of the fixed and moving parts are provided with a plurality of parallel elongated grooves to increase the friction between the top surface of the clamping assembly and the bottom support.
6. The apparatus as claimed in claim 1, wherein the base has a hollow structure in the middle, the hollow structure having a pair of inclined surfaces on the top surface, the inclined surfaces matching the top surface of the clamping assembly.
7. A device for securing a mast in a cantilever according to claim 1, wherein the number of the clamping members provided between the base and the bottom support is at least one.
8. A device for fixing a mast of a cantilever according to claim 2, wherein the fixed part and the moving part are made of a shell structure made of a metal material.
9. The apparatus of claim 6, further comprising a wedge block disposed between the clamping assembly and the top surface of the hollow structure.
10. A device for securing a mast in a cantilever according to claim 9, wherein the wedge-shaped block is made of a non-metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500534.5U CN210828295U (en) | 2019-09-10 | 2019-09-10 | Device for fixing vertical rod of cantilever frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500534.5U CN210828295U (en) | 2019-09-10 | 2019-09-10 | Device for fixing vertical rod of cantilever frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210828295U true CN210828295U (en) | 2020-06-23 |
Family
ID=71270739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921500534.5U Expired - Fee Related CN210828295U (en) | 2019-09-10 | 2019-09-10 | Device for fixing vertical rod of cantilever frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210828295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073836A (en) * | 2021-04-08 | 2021-07-06 | 葛海波 | I-shaped girder steel movable scaffold base fixer encorbelments |
-
2019
- 2019-09-10 CN CN201921500534.5U patent/CN210828295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073836A (en) * | 2021-04-08 | 2021-07-06 | 葛海波 | I-shaped girder steel movable scaffold base fixer encorbelments |
| CN113073836B (en) * | 2021-04-08 | 2022-11-11 | 山东博惠重工科技有限公司 | I-shaped girder steel movable scaffold base fixer encorbelments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |