CN208578816U - A kind of square tube fastener - Google Patents
A kind of square tube fastener Download PDFInfo
- Publication number
- CN208578816U CN208578816U CN201821012578.9U CN201821012578U CN208578816U CN 208578816 U CN208578816 U CN 208578816U CN 201821012578 U CN201821012578 U CN 201821012578U CN 208578816 U CN208578816 U CN 208578816U
- Authority
- CN
- China
- Prior art keywords
- stand
- horizontal seat
- bolt
- square tube
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of square tube fasteners, including stand and the horizontal seat being arranged in a mutually vertical manner with the stand, are respectively arranged on the stand and horizontal seat by the unthreaded hole of stand and the fastening of horizontal seat；It is provided with the bolt of fastening stand and horizontal seat in the unthreaded hole, is provided with the spring shim and nut being used cooperatively with bolt on the bolt.The utility model solves the problems, such as that orthogonal two square tubes step up to be integrated, fastener can be unclamped at any time at work using being threadedly coupled, to adjust position of the square tube stepped up in stand and horizontal seat relative to fastener, the position of two square tubes is adjusted, respectively in the device of application to meet the requirement of different operating conditions.
Description
Technical field
The utility model relates to a kind of square tube fasteners, belong to road construction machinery technical field.
Background technique
There are many fastener type currently on the market, are the connector between circular steel pipe and steel pipe mostly, for square tube
Step up can only be line contact, contact area is small, and frictional force is small, steps up poor effect, and safe coefficient is low.
Utility model content
The utility model technical issues that need to address are to provide a kind of square tube fastener, to solve orthogonal two sides
Pipe steps up problem.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of square tube fastener, including stand and the horizontal seat being arranged in a mutually vertical manner with the stand, on the stand and horizontal seat
It is respectively arranged with the unthreaded hole of stand and the fastening of horizontal seat.
Further improvement of the utility model is: the bolt of fastening stand and horizontal seat is provided in the unthreaded hole, it is described
The spring shim and nut being used cooperatively with bolt are provided on bolt.
Further improvement of the utility model is: the stand and horizontal seat are the U-shaped structure with flange.
Further improvement of the utility model is: the bolt is distributed in the flange of U-shaped two sides at least provided with two
On.
By adopting the above-described technical solution, the technological progress that the utility model obtains is:
The utility model solves the problems, such as that orthogonal two square tubes step up to be integrated, can be in work using being threadedly coupled
Fastener is unclamped in work at any time, to adjust position of the square tube stepped up in stand and horizontal seat relative to fastener, i.e., in the dress of application
The position of two square tubes can be adjusted in setting, respectively to meet the requirement of different operating conditions.
Stand and horizontal seat are the U-shaped structure with flange, so that square tube is that face connects in U-shaped inside and stand and horizontal seat
Touching, increases contact area, increases frictional force, so that the connection between square tube is more firm.
Bolt at least there are two, be distributed on the flange of U-shaped two sides, can shorten the length of bolt, save the cost is convenient
Operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model.
Wherein: 1, stand, 2, horizontal seat, 3, bolt, 4, spring shim, 5, nut.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and examples:
A kind of square tube fastener, as shown in Figure 1 and Figure 2, including stand 1 and horizontal seat 2, horizontal seat 2 are arranged in a mutually vertical manner with stand 1,
It is respectively set unthreaded hole on stand 1 and horizontal seat 2, the unthreaded hole of stand 1 and horizontal seat 2 is correspondingly arranged, and is set in the unthreaded hole of stand 1 and horizontal seat 2
It is equipped with bolt 3, spring shim 4 and nut 5 are provided on bolt 3, bolt 3, spring shim 4 and nut 5 are used cooperatively, to tight
Gu stand 1 and horizontal seat 2；Stand 1 and horizontal seat 2 are the U-shaped structure with flange, and orthogonal two square tubes are arranged U-shaped
In slot, when work, bolt 3 and nut 5 is tightened, two square tubes can be fastened.
Bolt at least there are two, be distributed on the flange of U-shaped two sides, as preferred the present embodiment, select 8 sets of bolts,
Spring shim and nut.
Claims (4)
1. a kind of square tube fastener, which is characterized in that including stand (1) and the horizontal seat being arranged in a mutually vertical manner with the stand (1)
(2), it is respectively arranged on the stand (1) and horizontal seat (2) by the unthreaded hole of stand (1) and horizontal seat (2) fastening.
2. a kind of square tube fastener according to claim 1, it is characterised in that: be provided with fastening stand (1) in the unthreaded hole
With the bolt (3) of horizontal seat (2), the spring shim (4) and nut being used cooperatively with bolt (3) are provided on the bolt (3)
(5)。
3. a kind of square tube fastener according to claim 2, it is characterised in that: the stand (1) and horizontal seat (2) are to have
The U-shaped structure of flange.
4. a kind of square tube fastener according to claim 3, it is characterised in that: the bolt (3) is divided at least provided with two
Cloth is on the flange of U-shaped two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821012578.9U CN208578816U (en) | 2018-06-28 | 2018-06-28 | A kind of square tube fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821012578.9U CN208578816U (en) | 2018-06-28 | 2018-06-28 | A kind of square tube fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578816U true CN208578816U (en) | 2019-03-05 |
Family
ID=65508093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821012578.9U Expired - Fee Related CN208578816U (en) | 2018-06-28 | 2018-06-28 | A kind of square tube fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208578816U (en) |
-
2018
- 2018-06-28 CN CN201821012578.9U patent/CN208578816U/en not_active Expired - Fee Related
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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: 20190305 Termination date: 20200628 |