CN205190445U - Coupling mechanism of bolt and steel construction - Google Patents
Coupling mechanism of bolt and steel construction Download PDFInfo
- Publication number
- CN205190445U CN205190445U CN201520766197.XU CN201520766197U CN205190445U CN 205190445 U CN205190445 U CN 205190445U CN 201520766197 U CN201520766197 U CN 201520766197U CN 205190445 U CN205190445 U CN 205190445U
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- CN
- China
- Prior art keywords
- bolt
- link
- bindiny mechanism
- positioning means
- steel
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Abstract
The utility model relates to a coupling mechanism of bolt and steel construction, it belongs to connecting piece technical field. The utility model discloses a bolt body, steel member and connecting piece, bolt body include interconnect's bolt head and screw rod, be provided with at least one on the steel member and lead to the groove, and connecting piece and bolt body phase -match, the connecting piece is including connecting body, positioning mechanism no. 1 and positioning mechanism no. 2, and two symmetries of this positioning mechanism no. 1 and positioning mechanism set up in the both sides of connecting the body, connecting piece and steel member contact. The utility model discloses the structure is more reasonable, and the installation is more convenient, with low costs with the dismantlement, safe and reliable, and the stopping the during installation is effectual, and is firm, satisfies people's user demand.
Description
Technical field
The utility model relates to a kind of bindiny mechanism, especially relates to the bindiny mechanism of a kind of bolt and steel structure, and it belongs to link technical field.
Background technique
Existing steel structure, adopts first zinc-plated usually, then processing welding is carried out at scene, and this processing mode destroys zinc-plated anti-corrosion function, affects welding quality, easy breaking out of fire potential safety hazard, and welded structure is perishable, and the life-span is short.
Also have some linkage structures, add other auxiliary accessories, add the difficulty of installation and removal, too increase the cost of whole device, retaining effect during installation is bad, and screw rod easily inside contracts.
Publication date is on 03 13rd, 2013, and publication number is in the Chinese patent of 202787509U, discloses the patent of invention that a kind of name is called " linkage structure of the T-shaped bolt of support frame type and steel structure ".This patent comprises T-shaped bolt, support, and arrange bolt hole in the middle of support, the screw rod of T-shaped bolt coordinates with bolt hole cross-under, and support both sides are equipped with position-limit foot, and stent outer is equipped with locating face.Although this patent structure is simple, reasonable, reduces cost of production, and be fastenedly connected effective, when installing, retaining effect is bad, and screw rod easily inside contracts, therefore it still exists above-mentioned defect.
Therefore provide a kind of more reasonable structure, mount and dismount more convenient, cost is low, safe and reliable, and retaining during installation is effective, and the product meeting people's user demand seems particularly necessary.
Model utility content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of structural design more reasonable, and mount and dismount more convenient, cost is low, safe and reliable, and retaining during installation is effective, firmly the bindiny mechanism of bolt and steel structure.
The technical scheme in the invention for solving the above technical problem is: the bindiny mechanism of this bolt and steel structure, comprise bolt body and steel beam column, described bolt body comprises interconnective bolt head and screw rod, steel beam column is provided with at least one groove, it is characterized in that: also comprise link, described link and bolt body match, link comprises and connects body, positioning means one and positioning means two, this positioning means one is symmetricly set on positioning means two both sides being connected body, and link contacts with steel beam column; Described positioning means one comprises positioning boss one, spacing supporting leg one and location grab one, and this positioning boss one, spacing supporting leg one and location grab one are connected as a single entity; Described positioning means two comprises positioning boss two, spacing supporting leg two and location grab two, and this positioning boss two, spacing supporting leg two and location grab two are connected as a single entity; Rational in infrastructure, link and bolt body assemble reliable and stable, and mount and dismount more convenient, cost is low, and retaining during installation is effective.
As preferably, connection body described in the utility model is provided with salient point, bolt head is provided with concave point, this salient point and concave point coupling; Salient point and concave point rise to be installed location and is convenient to rotate, and reduces the frictional force of rotation.
As preferably, the middle part of connection body described in the utility model raises up, and the surface of this projection is provided with salient point; Convex role is the different wall being convenient to connect tubing.
As preferably, location described in the utility model grab one and location grab two all and between link body have certain spacing.
As preferably, connection body described in the utility model, positioning means one and positioning means two are connected as a single entity.
As preferably, the positioning boss one of link described in the utility model and the end face of positioning boss two all with face, the outer snap-fit engagement of steel beam column.
As preferably, the size of prong of location described in the utility model grab one and location grab two is mated mutually with the size of bolt head; More firm after being convenient to cooperation and cooperation.
As preferably, bolt body described in the utility model is T-shaped bolt body, and this bolt body is integral type structure.
As preferably, link described in the utility model adopts plastics or nylon material, and described bolt body adopts carbon steel or stainless steel; The material of link has elasticity and toughness, not easy-rupturing.
The utility model compared with prior art, has the following advantages and effect: structural design is more reasonable, and mount and dismount more convenient, cost is low, safe and reliable, and retaining during installation is effective, firmly, meets people's user demand.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram one of the utility model embodiment.
Fig. 2 is the overall structure schematic diagram two of the utility model embodiment.
Fig. 3 is the structural representation one of the bolt body in the utility model embodiment.
Fig. 4 is the structural representation two of the bolt body in the utility model embodiment.
Fig. 5 is the structural representation one of the link in the utility model embodiment.
Fig. 6 is the structural representation two of the link in the utility model embodiment.
Fig. 7 be link in the utility model embodiment and bolt body structural representation.
Fig. 8 be link, bolt body and steel beam column in the utility model embodiment mounting structure schematic diagram one.
Fig. 9 be link, bolt body and steel beam column in the utility model embodiment mounting structure schematic diagram two.
In figure: steel beam column 1, bolt body 2, link 3, groove 11, face, outer 12, bolt head 21, screw rod 22, orientational cone-shaped surface 23, connects body 31, positioning means 1, positioning means 2 33, positioning boss 1, spacing supporting leg 1, location grab 1, positioning boss 2 331, spacing supporting leg 2 332, location grab 2 333, concave point 211, salient point 311, angle of swing A.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 1 to Fig. 9, the bindiny mechanism of the present embodiment bolt and steel structure mainly comprises steel beam column 1, bolt body 2 and link 3.
Bolt body 2 in the present embodiment comprises interconnective bolt head 21 and screw rod 22, steel beam column 1 has at least one groove 11, link 3 and bolt body 2 match, bolt body 2 is T-shaped bolt body 2, this bolt body 2 is integral type structure, the front end of screw rod 22 is provided with rotation arrows, is provided with orientational cone-shaped surface 23 inside bolt head 21.
Link 3 in the present embodiment comprises and connects body 31, positioning means 1 and positioning means 2 33, connects body 31, positioning means 1 and positioning means 2 33 and is connected as a single entity; This positioning means 1 is symmetricly set on positioning means 2 33 both sides being connected body 31, bolt body 2 coordinate with link 3 again through groove 11 rotate to an angle after with steel beam column 1 secure fit.
Connection body 31 in the present embodiment is provided with salient point 311, bolt head 21 is provided with concave point 211, this salient point 311 and concave point 211 mate, and the middle part connecting body 31 raises up, and the surface of this projection is provided with salient point 311.
Positioning means 1 in the present embodiment comprises positioning boss 1, spacing supporting leg 1 and location grab 1, and this positioning boss 1, spacing supporting leg 1 and location grab 1 are connected as a single entity,
Positioning means 2 33 in the present embodiment comprises positioning boss 2 331, spacing supporting leg 2 332 and location grab 2 333, and this positioning boss 2 331, spacing supporting leg 2 332 and location grab 2 333 are connected as a single entity.
Location grab 1 in the present embodiment and location grab 2 333 all and between link 3 body have certain spacing.
The positioning boss 1 of the link 3 in the present embodiment and the end face of positioning boss 2 331 all with face, outer 12 snap-fit engagement of steel beam column 1.
The size of the prong of the location grab 1 in the present embodiment and location grab 2 333 is mated mutually with the size of bolt head 21.
See Fig. 1, angle of swing A when the present embodiment is installed is 90 degree.
Link 3 in the present embodiment adopts plastics or nylon material, and bolt body 2 adopts carbon steel or stainless steel; Select according to actual conditions.
When location grab 1 in the present embodiment is parallel with being connected body 31 with two cornerwise grabs in the grab 2 333 of location, be convenient to dismounting.
Positioning boss 1 in the present embodiment and positioning boss 2 331 are arranged to extend to the periphery, and increase the stability of steel beam column 1.
See Fig. 8-Fig. 9 and Fig. 1, during installation, bolt body 2 and link 3 are assembled, again by coordinate after both, through the groove 11 of steel beam column 1, then angle of swing A is 90 degree, now, positioning boss 1 on link 3 and the end face of positioning boss 2 331 all with face, outer 12 snap-fit engagement of steel beam column 1, install.
By above-mentioned elaboration, those skilled in the art can implement.
In addition, it should be noted that, the specific embodiment described in this specification, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this specification is only to the explanation of the utility model structure example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (9)
1. the bindiny mechanism of a bolt and steel structure, comprise bolt body and steel beam column, described bolt body comprises interconnective bolt head and screw rod, steel beam column is provided with at least one groove, it is characterized in that: also comprise link, described link and bolt body match, and link comprises and connects body, positioning means one and positioning means two, this positioning means one is symmetricly set on positioning means two both sides being connected body, and link contacts with steel beam column; Described positioning means one comprises positioning boss one, spacing supporting leg one and location grab one, and this positioning boss one, spacing supporting leg one and location grab one are connected as a single entity; Described positioning means two comprises positioning boss two, spacing supporting leg two and location grab two, and this positioning boss two, spacing supporting leg two and location grab two are connected as a single entity.
2. the bindiny mechanism of bolt according to claim 1 and steel structure, is characterized in that: described connection body is provided with salient point, bolt head is provided with concave point, this salient point and concave point coupling.
3. the bindiny mechanism of bolt according to claim 1 and 2 and steel structure, is characterized in that: the middle part of described connection body raises up, and the surface of this projection is provided with salient point.
4. the bindiny mechanism of bolt according to claim 1 and steel structure, is characterized in that: described location grab one and location grab two all and between link body have certain spacing.
5. the bindiny mechanism of bolt according to claim 1 and steel structure, is characterized in that: described connection body, positioning means one and positioning means two are connected as a single entity.
6. the bindiny mechanism of bolt according to claim 1 and steel structure, is characterized in that: the positioning boss one of described link and the end face of positioning boss two all with face, the outer snap-fit engagement of steel beam column.
7. the bindiny mechanism of bolt according to claim 1 and steel structure, is characterized in that: the size of prong of described location grab one and location grab two is mated mutually with the size of bolt head.
8. the bindiny mechanism of bolt according to claim 1 and steel structure, is characterized in that: described bolt body is T-shaped bolt body, and this bolt body is integral type structure.
9. the bindiny mechanism of bolt according to claim 1 and steel structure, is characterized in that: described link adopts plastics or nylon material, and described bolt body adopts carbon steel or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766197.XU CN205190445U (en) | 2015-09-30 | 2015-09-30 | Coupling mechanism of bolt and steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766197.XU CN205190445U (en) | 2015-09-30 | 2015-09-30 | Coupling mechanism of bolt and steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190445U true CN205190445U (en) | 2016-04-27 |
Family
ID=55783440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766197.XU Expired - Fee Related CN205190445U (en) | 2015-09-30 | 2015-09-30 | Coupling mechanism of bolt and steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201965A (en) * | 2015-09-30 | 2015-12-30 | 方小龙 | Bolt and steel structure connecting mechanism |
-
2015
- 2015-09-30 CN CN201520766197.XU patent/CN205190445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201965A (en) * | 2015-09-30 | 2015-12-30 | 方小龙 | Bolt and steel structure connecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160427 Termination date: 20200930 |