CN210002894U - opposite pull rods - Google Patents
opposite pull rods Download PDFInfo
- Publication number
- CN210002894U CN210002894U CN201920426408.3U CN201920426408U CN210002894U CN 210002894 U CN210002894 U CN 210002894U CN 201920426408 U CN201920426408 U CN 201920426408U CN 210002894 U CN210002894 U CN 210002894U
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- pull rod
- fusiformis
- circle cover
- fusiform
- rod
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Abstract
The utility model discloses an counter pull rods, including interior pull rod and the outer pull rod of connection at interior pull rod both ends, outer pull rod mainly comprises fusiformis circle cover structure, gasket and nut, interior pull rod passes through fusiformis circle cover structural connection with outer pull rod, interior pull rod is provided with the mantle with fusiformis circle cover structural connection department, fusiformis circle cover structure is provided with the mantle with interior pull rod junction, fusiformis circle cover structural connection 80mm the utility model discloses simple structure, practical easy operation has left out the process of cuting the counter pull rod, has made things convenient for demolising of steel form, also does not have the cross-section and has revealed the muscle phenomenon, has reduced the influence of the hole of formation.
Description
Technical Field
The utility model belongs to the technical field of building element, concretely relates to kinds of diagonal rods.
Background
In the construction process of a building structure, the pull rod is needed to be used for reinforcing and positioning the template. After the traditional common counter pull rod is disassembled, redundant pull rods need to be cut off, so that the operation is inconvenient; after the traditional sleeve opposite pull rod is used, a hole is formed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide counter-pull rods, which solves the problems that the existing counter-pull rods need to be cut after being demoulded, are inconvenient to operate and leave holes.
The utility model adopts the technical scheme as follows:
kinds of counter pull rods comprise inner pull rods and outer pull rods connected to two ends of the inner pull rods, wherein each outer pull rod mainly comprises a fusiform round sleeve structure, a gasket and a nut, the inner pull rods are connected with the outer pull rods through the fusiform round sleeve structures, outer threads are arranged at the joints of the inner pull rods and the fusiform round sleeve structures, inner threads are arranged at the joints of the fusiform round sleeve structures and the inner pull rods, and the length of each fusiform round sleeve is 80 mm.
, the inner tie rod is finish-rolled deformed steel bar with the diameter of 24 mm.
, the washer is sleeved on the outer pull rod, and the nut is in threaded connection with the outer pull rod.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. simple structure, practicality and easy operation.
2. Compared with the traditional common tie rod, the process of cutting off the tie rod is omitted, the steel formwork is convenient to remove, and the phenomenon of cross-section exposed ribs does not exist.
3. Compared with the traditional sleeve, the influence of the formed hole is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of counter-pull rods according to the present invention;
the labels in the figure are: 1-inner pull rod, 2-outer pull rod, 3-shuttle-shaped round sleeve structure, 4-gasket, 5-nut, 6-concrete and 7-template panel.
Detailed Description
For purposes of making the present invention, its objects, aspects and advantages more apparent from the following detailed description of , it is to be understood that the present invention is not to be limited to the particular embodiments described herein, but is to be construed as merely illustrative of the present invention and not limitative of the present invention, i.e., the described embodiments are intended to be exemplary portions of the present invention , rather than all exemplary embodiments.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that relational terms such as "" and "second," and the like, may be used solely to distinguish entities or operations from another entities or operations without necessarily requiring or implying any actual such relationship or order between such entities or operations, further that the terms "comprise," "include," or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a -series of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The features and properties of the present invention are described in further detail in with reference to the following examples.
Example 1
kinds of counter pull rods comprise an inner pull rod 1 and outer pull rods 2 connected to two ends of the inner pull rod 1, wherein each outer pull rod 2 mainly comprises a fusiform circular sleeve structure 3, a gasket 4 and a nut 5, the inner pull rod 1 is connected with the outer pull rod 2 through the fusiform circular sleeve structure 3, an outer thread is arranged at the joint of the inner pull rod 1 and the fusiform circular sleeve structure 3, an inner thread is arranged at the joint of the fusiform circular sleeve structure 3 and the inner pull rod 1, and the length of each fusiform circular sleeve is 80 mm.
After demolising the template, take off outer pull rod 2's nut 5 and gasket 4, then with whole outer pull rod 2 from interior pull rod 1 take off can, compared with the prior art, the utility model, simple structure is practical easy to operate, has left out and has cut the process to the pull rod, has made things convenient for demolising of steel form, does not also have the cross-section and has revealed the muscle phenomenon, and, the utility model discloses the long 80mm of fusiformis circle cover structure 3, pull down the back, the hole that leaves is less, and the influence of production is also less, compares the pull rod with traditional sleeve, has reduced the influence of the hole of formation.
Example 2
On the basis of the embodiment 1, the inner pull rod 1 is finish-rolled deformed steel bar with the diameter of 24 mm.
Example 3
On the basis of the embodiment 1, the gasket 4 is sleeved on the outer pull rod 2, and the nut 5 is in threaded connection with the outer pull rod 2.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
- The counter pull rod comprises an inner pull rod (1) and outer pull rods (2) connected to two ends of the inner pull rod (1), and is characterized in that the outer pull rod (2) mainly comprises a fusiform circular sleeve structure (3), a gasket (4) and a nut (5), the inner pull rod (1) is connected with the outer pull rod (2) through the fusiform circular sleeve structure (3), an outer thread is arranged at the joint of the inner pull rod (1) and the fusiform circular sleeve structure (3), an inner thread is arranged at the joint of the fusiform circular sleeve structure (3) and the inner pull rod (1), and the length of the fusiform circular sleeve is 80 mm.
- 2. The kinds of tie rods of claim 1, wherein the inner tie rod (1) is finish-rolled deformed steel bar with a diameter of 24 mm.
- 3. The kinds of tie rods of claim 1, wherein the washer (4) is sleeved on the outer tie rod (2), and the nut (5) is in threaded connection with the outer tie rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426408.3U CN210002894U (en) | 2019-03-29 | 2019-03-29 | opposite pull rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426408.3U CN210002894U (en) | 2019-03-29 | 2019-03-29 | opposite pull rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002894U true CN210002894U (en) | 2020-01-31 |
Family
ID=69302666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920426408.3U Active CN210002894U (en) | 2019-03-29 | 2019-03-29 | opposite pull rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002894U (en) |
-
2019
- 2019-03-29 CN CN201920426408.3U patent/CN210002894U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 450046 No.9 Zeyu street, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: China testing certification Co.,Ltd. Address before: 450046 No.3, Qingzheng Road, Zhengdong New District, Zhengzhou City, Henan Province Patentee before: HENAN TRAFFIC INSTITUTE ENGINEERING DETECTION TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |