CN206035990U - Components of a whole that can function independently bolt - Google Patents
Components of a whole that can function independently bolt Download PDFInfo
- Publication number
- CN206035990U CN206035990U CN201621018782.2U CN201621018782U CN206035990U CN 206035990 U CN206035990 U CN 206035990U CN 201621018782 U CN201621018782 U CN 201621018782U CN 206035990 U CN206035990 U CN 206035990U
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- cone
- bolt
- inscribed
- screw rod
- inscription
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Abstract
The utility model provides an improve that components of a whole that can function independently bolt belongs to building apparatus technical field, especially relates to a components of a whole that can function independently bolt. The utility model provides a components of a whole that can function independently bolt that can accurate control member. A components of a whole that can function independently bolt which characterized in that: center connecting screw rod both ends are connected with external bolt through taper joint spare respectively, the chevron fastener that fastening nut, middle part have a screw hole is stood by as an outsider and is set gradually on external bolt to interior, taper joint spare constitute by plastics cone and inscription cone, inscription cone one end have internal thread, the other end and have outer silk, the plastics cone inside be equipped with the spacing cavity corresponding with inscription cone shape, the both ends of spacing cavity both ends intercommunication plastics cone, the inscription cone set up in in the spacing cavity of plastics cone, the outer silk end of inscription cone links to each other with external bolt. The internal thread end of inscription cone links to each other with central connecting screw rod.
Description
Technical field
This utility model belongs to construction equipment technical field, more particularly, to a kind of improvement of Split bolt.
Background technology
As building industry market is constantly improved, to concrete structure member disposably survive standard have it is very high will
Ask, and constantly attempt cancelling wet trade in some big-and-middle-sized Housing Projects, therefore structural elements tends to clear-water concrete
Pattern.Traditional formwork reinforcement system is varied, uneven, the problem of plain bolt precise control component relatively difficult to achieve.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of a kind of Split bolt for being accurately controlled component.
For solving problem above, concrete technical scheme of the present utility model is as follows：A kind of Split bolt, including fastening spiral shell
Female, middle part is threaded chevron fastener, outer connecting bolt, tapered connection and the center connecting screw rod in hole, it is characterised in that：In
Heart connecting screw rod two ends are connected with outer connecting bolt by tapered connection respectively；The clamp nut, middle part are threaded hole
Chevron fastener is from being set in turn on outer connecting bolt to interior outward；Described tapered connection is by plastic cone body and inscribed cone structure
Into there is internal thread, the other end to have outer silk for described inscribed cone one end；It is provided with inside described plastic cone body and inscribed cone
The corresponding spacing cavity of shape, the spacing cavity two ends connect the two ends of plastic cone body, and the inscribed cone is arranged at institute
State in the spacing cavity of plastic cone body, the outer silk end of inscribed cone is connected with outer connecting bolt, and outer connecting bolt front end is provided with and is connect with interior
The cone corresponding internal thread of outer silk, the internal screw end of the inscribed cone are connected with center connecting screw rod, center connecting screw rod end
It is provided with the outer silk corresponding with the internal screw end of inscribed cone.
As a kind of preferred version, between described outer connecting bolt and chevron fastener, spring pad is provided with.
Used as another kind of preferred version, the internal screw end of the outer connecting bolt is provided with nut retaining node.
The beneficial effects of the utility model：This utility model can replace top die roller, according to member section difference scale center
The length of connecting screw rod, can be accurately positioned the width that the position of plastic cone body and inscribed cone accurately ensures between template, realize
The precise control of member section.
Description of the drawings
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail：
Fig. 1 is this utility model structural representation.
Fig. 2 is plastic cone body structural representation.
Fig. 3 is inscribed cone.
In figure, 1 is clamp nut, 2 is spring pad, 3 is chevron fastener, 4 is outer connecting bolt, 5 is tapered connection, 6 are
Center connecting screw rod, 7 are nut retaining node.
Specific embodiment
As illustrated, a kind of Split bolt, is threaded the chevron fastener 3 in hole, external spiral shell including clamp nut 1, middle part
Bolt 4, tapered connection 5, and center connecting screw rod 6, it is characterised in that：Connecting screw rod 6 two ends in center pass through taper connection respectively
Part 5 is connected with outer connecting bolt 4；The clamp nut 1, middle part is threaded the chevron fastener 3 in hole Zi being set in turn in interior outward
On outer connecting bolt 4；Described tapered connection 5 is made up of plastic cone body and inscribed cone, and described inscribed cone one end has
Internal thread, the other end have outer silk；The spacing cavity corresponding with inscribed cone shape is provided with inside described plastic cone body, it is described
Spacing cavity two ends connect the two ends of plastic cone body, and the inscribed cone is arranged in the spacing cavity of the plastic cone body, interior
The outer silk end for connecing cone is connected with outer connecting bolt 4, and 4 front end of outer connecting bolt is provided with the internal thread corresponding with the outer silk of inscribed cone, institute
The internal screw end for stating inscribed cone is connected with center connecting screw rod 6, and connecting screw rod 6 end in center is provided with the internal screw end with inscribed cone
Corresponding outer silk.
Spring pad 2 is provided between described outer connecting bolt 4 and chevron fastener 3.
The internal screw end of the outer connecting bolt 4 is provided with nut retaining node 7.
This utility model can replace top die roller, according to the length of member section difference scale center connecting screw rod, can be with standard
It is determined that the position of position plastic cone body and inscribed cone accurately ensures the width between template, the precise control of member section is realized.
Installation procedure：Process bolt first is selected（For checking bolt machining accuracy）Plastic cone body and inscribed cone
External screw rod is installed in assembling inscribed cone template（Nut, spring pad, chevron fastener are assembled in external screw rod
On）Supporting module（One side is established）Middle connecting bolt is connected setting opposite side with the inscribed cone of the other end
The external screw rod of model sheetinstallat opposite side installs back cord and fastening etc..
It will also be appreciated that in the case of the design without departing substantially from the disclosure, can make to said structure and method
Change and modifications, and it will be further understood that such design is intended to be covered by claim below.
Claims (3)
1. a kind of Split bolt, including clamp nut（1）, middle part be threaded the chevron fastener in hole（3）, outer connecting bolt（4）, cone
Shape connector（5）, and center connecting screw rod（6）, it is characterised in that：Center connecting screw rod（6）Two ends pass through taper connection respectively
Part（5）It is connected with outer connecting bolt（4）；The clamp nut（1）, middle part be threaded the chevron fastener in hole（3）From outward to it is interior according to
It is secondary to be arranged at outer connecting bolt（4）On；Described tapered connection（5）Be made up of plastic cone body and inscribed cone, it is described in connect
There is internal thread, the other end to have outer silk for cone one end；It is provided with corresponding with inscribed cone shape inside described plastic cone body
Spacing cavity, the spacing cavity two ends connect the two ends of plastic cone body, and the inscribed cone is arranged at the plastic cone body
In spacing cavity, outer silk end and the outer connecting bolt of inscribed cone（4）It is connected, outer connecting bolt（4）Front end be provided with outside inscribed cone
The corresponding internal thread of silk, internal screw end and the center connecting screw rod of the inscribed cone（6）It is connected, center connecting screw rod（6）End
It is provided with the outer silk corresponding with the internal screw end of inscribed cone.
2. a kind of Split bolt according to claim 1, it is characterised in that：Described outer connecting bolt（4）With chevron fastener
（3）Between be provided with spring pad（2）.
3. a kind of Split bolt according to claim 1, it is characterised in that：The outer connecting bolt（4）Internal screw end be provided with
Nut retaining node（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018782.2U CN206035990U (en) | 2016-08-31 | 2016-08-31 | Components of a whole that can function independently bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018782.2U CN206035990U (en) | 2016-08-31 | 2016-08-31 | Components of a whole that can function independently bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035990U true CN206035990U (en) | 2017-03-22 |
Family
ID=58300761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621018782.2U Active CN206035990U (en) | 2016-08-31 | 2016-08-31 | Components of a whole that can function independently bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894915A (en) * | 2017-03-24 | 2017-06-27 | 中国北方发动机研究所(天津) | A kind of variable cross-section engine body sutures bolt arrangement and its assembly technology |
| CN107061044A (en) * | 2017-03-24 | 2017-08-18 | 中国北方发动机研究所(天津) | A kind of antifatigue suture texture of diesel engine body and its assembly technology |
-
2016
- 2016-08-31 CN CN201621018782.2U patent/CN206035990U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894915A (en) * | 2017-03-24 | 2017-06-27 | 中国北方发动机研究所(天津) | A kind of variable cross-section engine body sutures bolt arrangement and its assembly technology |
| CN107061044A (en) * | 2017-03-24 | 2017-08-18 | 中国北方发动机研究所(天津) | A kind of antifatigue suture texture of diesel engine body and its assembly technology |
| CN106894915B (en) * | 2017-03-24 | 2018-06-08 | 中国北方发动机研究所(天津) | A kind of variable cross-section engine body suture bolt arrangement and its assembly technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |