CN206529885U - A kind of easily steel attachment structure - Google Patents
A kind of easily steel attachment structure Download PDFInfo
- Publication number
- CN206529885U CN206529885U CN201720070404.7U CN201720070404U CN206529885U CN 206529885 U CN206529885 U CN 206529885U CN 201720070404 U CN201720070404 U CN 201720070404U CN 206529885 U CN206529885 U CN 206529885U
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- CN
- China
- Prior art keywords
- waist
- steel
- steel profile
- side wall
- shaped hole
- Prior art date
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of easily steel attachment structure, including the first steel profile, the second steel profile and bolt, the side wall of the first steel profile is provided with waist-shaped hole, and bolt is realized through the second steel profile and waist-shaped hole fixes the second steel profile and the first steel profile.The utility model uses position relative between above structure, realization two steel profiles of regulation, and flexibility ratio is high, and highly versatile, the connection of steel construction is various.Waist-shaped hole can directly do further processing on existing steel profile O shape screwed holes and obtain, and be easy to improve existing steel construction, save cost.
Description
Technical field
The utility model is related to long strands field, and in particular to a kind of easily steel attachment structure.
Background technology
Structural steelwork is mostly H steel, angle steel (section of angle steel is in ＞ structures) or steel plate, in steel profile and steel profile
Between connection, be mostly be welding or bolt screw, it is irremovable, using fixed dimension bolt openings, can not adjust, consume
Material is big, and flexibility ratio is not high, and steel structure connection is single.
Utility model content
The purpose of this utility model is to disclose a kind of easily steel attachment structure, solves existing steel structure connection
The problem of position can not be adjusted.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of easily steel attachment structure, including the first steel profile, the second steel profile and bolt, the side wall of the first steel profile
Waist-shaped hole is provided with, bolt is realized through the second steel profile and waist-shaped hole fixes the second steel profile and the first steel profile.
Further, the inwall of the waist-shaped hole is provided with the line shape structure coordinated with the screw thread of the bolt.
Further, first steel profile include the first side wall, second sidewall and positioned at the first side wall and second sidewall it
Between joint face, the first side wall is parallel with second sidewall, the center of a line edge connection the first side wall of joint face and joint face
It is vertical with the first side wall, the other a line edge connection second sidewall of joint face.
Further, in one end of the first side wall provided with least 2 pairs waist-shaped holes, at least 2 pairs waist-shaped holes are along institute
State the axis direction Z-direction arrangement of the first steel profile.
Further, each pair waist-shaped hole of at least 2 pairs waist-shaped holes includes 2 parallel waist-shaped holes, waist-shaped hole
Length direction extends along the Z-direction.
Further, including 7 pairs of waist-shaped holes.
Compared with prior art, the beneficial effects of the utility model：
The utility model uses position relative between waist-shaped hole structure, realization two steel profiles of regulation, and flexibility ratio is high, leads to
Strong with property, the connection of steel construction is various.Waist-shaped hole can directly do on existing steel profile O shape screwed holes and further process
Arrive, be easy to improve existing steel construction, save cost.The structure used cooperatively using 2 one group of waist-shaped holes, is easy to steel profile
Between fixation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic perspective view of easily steel attachment structure embodiment of the utility model.
In figure, the steel profiles of 1- first；11- waist-shaped holes；12- the first side walls；13- second sidewalls；14- joint faces；2- second
Steel profile；21- bottom plates；3- bolts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of easily steel attachment structure, including the first steel profile 1, the second steel profile 2 and bolt of embodiment as shown in Figure 1
3, the side wall of the first steel profile 1 is provided with waist-shaped hole 11, and bolt 3 is realized through the second steel profile 2 and waist-shaped hole 11 fixes second
The steel profile 1 of steel profile 2 and first.The inwall of waist-shaped hole 11 is provided with the line shape structure (not shown) coordinated with the screw thread of bolt 3.
The present embodiment uses the structure of waist-shaped hole 11, screws and is improved in existing bolt 3, by the o shape spiral shells of existing steel junction
Bolt mouthful is changed to mounting hole, can adjust the position of steel profile with requirement of engineering when in use, without cutting, structure letter
Single, saving material, convenient construction, highly versatile, easy to use, flexibility ratio and precision height, saving consumptive material avoid wasting.
The first steel profile 1 includes the first side wall 12, second sidewall 13 and positioned at the first side wall 12 and second in the present embodiment
Joint face 14 between side wall 13, the first side wall 12 is parallel with second sidewall 13, and a line edge of joint face 14 connects the first side
The center of wall 12 and joint face 14 and the first side wall 12 are vertical, the other a line edge connection second sidewall 13 of joint face 14,
Axis direction Z-direction arrangement of the one end of the first side wall 12 provided with 7 pairs of waist-shaped holes, 11,7 pairs of waist-shaped holes 11 along the first steel profile 1,
Each pair waist-shaped hole 11 includes 2 parallel waist-shaped holes 11, and the length direction of waist-shaped hole 11 extends along Z-direction.
One end of second steel profile 2 forms the bottom plate 21 coordinated with the first side wall 12, and bottom plate 21 is provided with and waist-shaped hole 11
The through hole of cooperation, bolt 3 connects waist-shaped hole 11 through through hole.
First steel profile and the second steel profile are integrated formed structure.
The other structures of the present embodiment are referring to prior art.
The utility model is not limited to above-mentioned embodiment, if do not taken off to various changes or modification of the present utility model
From spirit and scope of the present utility model, if these are changed and modification belongs to claim of the present utility model and equivalent technologies
Within the scope of, then the utility model is also intended to comprising these changes and modification.
Claims (6)
1. a kind of easily steel attachment structure, it is characterized in that：Including the first steel profile, the second steel profile and bolt, the first die
The side wall of material is provided with waist-shaped hole, and bolt is realized through the second steel profile and waist-shaped hole fixes the second steel profile and the first die
Material.
2. a kind of easily steel attachment structure according to claim 1, it is characterized in that：The inwall of the waist-shaped hole be provided with
The line shape structure that the screw thread of the bolt coordinates.
3. a kind of easily steel attachment structure according to claim 1 or claim 2, it is characterized in that：First steel profile includes the
Side wall, second sidewall and the joint face between the first side wall and second sidewall, the first side wall are parallel with second sidewall, even
The a line edge of junction connects the center of the first side wall and joint face and the first side wall are vertical, and the other a line edge of joint face connects
Connect second sidewall.
4. a kind of easily steel attachment structure according to claim 3, it is characterized in that：It is provided with one end of the first side wall
At least 2 pairs waist-shaped holes, axis direction Z-direction arrangement of at least 2 pairs waist-shaped holes along first steel profile.
5. a kind of easily steel attachment structure according to claim 4, it is characterized in that：The each pair of at least 2 pairs waist-shaped holes
Waist-shaped hole includes 2 parallel waist-shaped holes, and the length direction of waist-shaped hole extends along the Z-direction.
6. a kind of easily steel attachment structure according to claim 5, it is characterized in that：Including 7 pairs of waist-shaped holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070404.7U CN206529885U (en) | 2017-01-20 | 2017-01-20 | A kind of easily steel attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070404.7U CN206529885U (en) | 2017-01-20 | 2017-01-20 | A kind of easily steel attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529885U true CN206529885U (en) | 2017-09-29 |
Family
ID=59918729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720070404.7U Expired - Fee Related CN206529885U (en) | 2017-01-20 | 2017-01-20 | A kind of easily steel attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395652A (en) * | 2020-04-01 | 2020-07-10 | 尤立亚 | H-shaped steel with height adjusting function |
-
2017
- 2017-01-20 CN CN201720070404.7U patent/CN206529885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395652A (en) * | 2020-04-01 | 2020-07-10 | 尤立亚 | H-shaped steel with height adjusting function |
| CN111395652B (en) * | 2020-04-01 | 2021-09-14 | 尤立亚 | H-shaped steel with height adjusting function |
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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: 20170929 Termination date: 20200120 |