CN109098445A - A kind of Screw arbor with nut at both-ends component and its application method - Google Patents
A kind of Screw arbor with nut at both-ends component and its application method Download PDFInfo
- Publication number
- CN109098445A CN109098445A CN201811010364.2A CN201811010364A CN109098445A CN 109098445 A CN109098445 A CN 109098445A CN 201811010364 A CN201811010364 A CN 201811010364A CN 109098445 A CN109098445 A CN 109098445A
- Authority
- CN
- China
- Prior art keywords
- nut
- screw rod
- back card
- typed slot
- screw
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention provides a kind of Screw arbor with nut at both-ends component and its application method, including nut, screw rod and back card, screw rod is full wire screw rod, one end of screw rod offers U-typed slot, the back card extends in the U-typed slot of screw rod end, and the middle part of back card is hinged with screw rod so that back card can in U-typed slot 360 degree be freely rotated, nut rotation is set on the other end of screw rod.It is complicated for operation to solve low efficiency existing for existing Screw arbor with nut at both-ends, the problems such as time-consuming, and accessory is easy to be lost.The invention belongs to technical field of building construction.
Description
Technical field
The present invention relates to a kind of efficient and convenient Screw arbor with nut at both-ends component and its application methods, belong to building construction technology neck
Domain.
Background technique
With the rapid development of our country's economy, building trade is quickly grown, and is proposed more requirements to building industry, is
It completes the work within the fixed time, to work to tight deadlines be common occurrence, and correspondingly, also increasingly to each construction technology efficiency requirements
It is high.Construction wall accounts for whole building structure greatly, needs to use Screw arbor with nut at both-ends in wall construction.And it is existing right
Drawing screw rod, there are following major defects: (1) existing Screw arbor with nut at both-ends component includes multiple components, be easy to cause lose in construction at the scene
It loses, construction cost is caused to increase.(2) in use process, common hex nut is needed additionally when tightening and removing by pulling
Hand-held tool needs to be equipped with multiple spanners if more people construct, highly inconvenient；And screw rod both ends require nutting, entirely
Time-consuming for process, and labor intensity is high, time-consuming effort, low efficiency.(3) in some special building scenes, the use of Screw arbor with nut at both-ends is only
It can carry out, cannot be operated simultaneously in wall two sides, at this point, existing Screw arbor with nut at both-ends component is difficult to reach construction in the unilateral side of wall
It is required that.
Summary of the invention
It is an object of the invention to: a kind of Screw arbor with nut at both-ends component and its application method are provided, to solve existing Screw arbor with nut at both-ends
Existing low efficiency, complicated for operation, the problems such as time-consuming, and accessory is easy to be lost.
To solve the above problems, such a Screw arbor with nut at both-ends component of proposed adoption, including nut, screw rod and back card, screw rod are
Full wire screw rod, one end of screw rod offer U-typed slot, and the back card extends in the U-typed slot of screw rod end, and the middle part of back card
Be hinged with screw rod so that back card can in U-typed slot 360 degree be freely rotated, nut rotation is set on the other end of screw rod.
In aforementioned Screw arbor with nut at both-ends component, the U-typed slot is opened in one end of screw rod, the back along the length direction of screw rod
Card is strip structure, and the middle part of back card is set in U-typed slot by pin rotation；
In aforementioned Screw arbor with nut at both-ends component, the nut is band angle nut, and nut includes nut body, one end setting of nut body
There is fixinig plate, iron angle is provided on fixinig plate, the nut body and Tie Jiao are set to the same side of fixinig plate；
In aforementioned Screw arbor with nut at both-ends component, the nut body, fixinig plate and angle bar are an integral structure, and fixinig plate is class gasket type
Structure plays the role of gasket, and there are three angle bar, the angle bar is to fall in for along the circumferential direction equidistantly distributed setting on fixinig plate
The taper iron prop of fixinig plate setting.
The present invention also provides a kind of application methods of Screw arbor with nut at both-ends component, in use, first by " U " of back card income screw rod
In type groove, screw rod is laid flat and make U-typed slot put down to setting, pin it is vertically arranged, under this state, if without larger outer masterpiece
With back card will not voluntarily skid off U-typed slot, then be passed through the reserving hole of template, wall and back cord, then turn screw rod
90 degree dynamic, U-typed slot vertical is arranged at this time, and back card forms plumbness with screw rod since gravity can rotate, with
The other end of the backward screw rod pulls screw rod, is close to back card on template, wall or back cord, which completes preliminary locking
State；And in the other side, it is put at nut to metope, is can be completed entirely to drawing locking state by turning band angle manually.
Compared with prior art, the entire Screw arbor with nut at both-ends system of the present invention only includes two parts, does not easily cause accessory to lose；
It does not need by Wrench, it is convenient and efficient by the process of the achievable nutting in iron angle with angle nut；Meanwhile screw rod
Preliminary locking state can be completed by rotation and stretching screw using the rectangular back card of rotation in the other end, reduces and twists spiral shell
The process of silk reduces labor intensity, raising efficiency；It is achievable entirely to drawing finally again by turning the band angle nut of the other end
Locking function；Common Screw arbor with nut at both-ends needs two sides nutting, and drawing screw arbor assembly of the invention can be whole in the completion of wall unilateral side
It is a to be used in wall side due to narrow to journey is pulled through, the occasion that manpower can't reach.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the structural schematic diagram of nut of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step.
Embodiment:
Referring to Figures 1 and 2, the present embodiment provides a kind of Screw arbor with nut at both-ends components, including nut 1, screw rod 2 and back card 3, nut 1 is
Band angle nut, nut 1 include nut body 11, and one end of nut body 11 is provided with fixinig plate 12, is provided on fixinig plate 12
Iron angle 13, the nut body 11 and iron angle 13 are set to the same side of fixinig plate 12, nut body 11, fixinig plate 12 and angle bar
13 are an integral structure, and fixinig plate 12 is class gasket type structure, play the role of gasket, between along the circumferential direction waiting on fixinig plate 12
Away from distribution setting there are three angle bar 13, the angle bar 13 is the taper iron prop for falling in the setting of fixinig plate 12, and screw rod 2 is full wire spiral shell
One end of bar, screw rod 2 offers U-typed slot 21 along the length direction of screw rod 2, and the back card 3 is elongated back card, and back card 3 extends to
In the U-typed slot 21 of 2 end of screw rod, and the middle part of back card 3 is articulated in U-typed slot 21 by pin 4, so that back card 3 can be
It is freely rotated for 360 degree in U-typed slot 21, the rotation of nut 1 is set on the other end of screw rod 2.
When operation, first back card 3 is taken in the U-typed slot 21 of screw rod 2, screw rod 2 is laid flat and keeps U-typed slot 21 flat to setting
Set, pin 4 it is vertically arranged (under this state, if back card 3 will not voluntarily skid off U-typed slot 21 without larger external force), so
It is passed through the reserving hole of template, wall and back cord afterwards, so that screw rod 2 is rotated 90 degree, 21 vertical of U-typed slot is set at this time
It sets, and back card 3 forms plumbness with screw rod 2 since gravity can rotate, and tenses then to the other end of screw rod 2
Screw rod 2, back card 3 can lean against on template, wall or back cord, which can be completed preliminary locking state；And in the other side, pass through hand
The dynamic band angle that turns is put at nut 1 to metope, can be completed entirely to drawing locking state.
Claims (5)
1. a kind of Screw arbor with nut at both-ends component, it is characterised in that: including nut (1), screw rod (2) and back card (3), one end of screw rod (2)
Offer U-typed slot (21), the back card (3) extends in the U-typed slot (21) of screw rod (2) end, and the middle part of back card (3) with
Screw rod (2) is hinged so that back card (3) can in U-typed slot (21) 360 degree be freely rotated, the nut (1) rotation is set to screw rod
(2) on the other end.
2. a kind of Screw arbor with nut at both-ends component according to claim 1, it is characterised in that: the U-typed slot (21) is along screw rod (2)
Length direction is opened in one end of screw rod (2), and the back card (3) is strip structure, and the middle part of back card (3) is turned by pin (4)
It is dynamic to be set in U-typed slot (21).
3. a kind of Screw arbor with nut at both-ends component according to claim 1, it is characterised in that: the nut (1) is band angle nut, nut
It (1) include nut body (11), one end of nut body (11) is provided with fixinig plate (12), and fixinig plate is provided with iron angle on (12)
(13), nut body (11) He Tiejiao (13) is set to the same side of fixinig plate (12).
4. a kind of Screw arbor with nut at both-ends component according to claim 3, it is characterised in that: the nut body (11), fixinig plate
(12) it is an integral structure with angle bar (13).
5. the application method of Screw arbor with nut at both-ends component described in any claim in claim 1-4, which is characterized in that specific method
It is as follows: in use, being first laid flat screw rod (2) by the U-typed slot (21) of back card (3) income screw rod (2) and making U-typed slot
(21) it puts down to setting, is then passed through the reserving hole of template, wall and back cord, so that screw rod (2) is rotated 90 degree, at this time
The setting of U-typed slot (21) vertical, and back card (3) forms plumbness with screw rod (2) since gravity can rotate, with
The other end of the backward screw rod (2) pulls screw rod (2), is close to back card (3) on template, wall or back cord, the side, that is, complete
At preliminary locking state；And in the other side, it is put at nut (1) to metope, that is, is completed entirely to drawing by turning band angle manually
Locking state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010364.2A CN109098445A (en) | 2018-08-31 | 2018-08-31 | A kind of Screw arbor with nut at both-ends component and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010364.2A CN109098445A (en) | 2018-08-31 | 2018-08-31 | A kind of Screw arbor with nut at both-ends component and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109098445A true CN109098445A (en) | 2018-12-28 |
Family
ID=64864506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811010364.2A Pending CN109098445A (en) | 2018-08-31 | 2018-08-31 | A kind of Screw arbor with nut at both-ends component and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109098445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252717A (en) * | 2020-10-23 | 2021-01-22 | 中建科工集团有限公司 | Fixing device for wall body formwork and wall body formwork |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410830A (en) * | 2013-07-29 | 2013-11-27 | 青岛宝基利工程技术咨询有限公司 | Connecting bolt structure capable of mounting screw rod afterwards as well as mounting and dismounting method of connecting bolt structure |
| CN203730507U (en) * | 2014-02-19 | 2014-07-23 | 上海晨科太阳能科技有限公司 | Self-locking bolt |
| WO2014114027A1 (en) * | 2013-01-28 | 2014-07-31 | Xu Jinju | Fastening structure device used for fast assembly concrete formwork |
| CN104061222A (en) * | 2014-07-01 | 2014-09-24 | 广东志高空调有限公司 | Nut and manufacturing method thereof |
| CN204512741U (en) * | 2015-04-01 | 2015-07-29 | 郑伟明 | A kind of new-type of hose |
| CN205085914U (en) * | 2015-05-29 | 2016-03-16 | 上海宝钢化工有限公司 | Interior cellular type is bearing remove device for bearing |
| CN209083002U (en) * | 2018-08-31 | 2019-07-09 | 中建四局深圳实业有限公司 | A kind of Screw arbor with nut at both-ends component |
-
2018
- 2018-08-31 CN CN201811010364.2A patent/CN109098445A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014114027A1 (en) * | 2013-01-28 | 2014-07-31 | Xu Jinju | Fastening structure device used for fast assembly concrete formwork |
| CN103410830A (en) * | 2013-07-29 | 2013-11-27 | 青岛宝基利工程技术咨询有限公司 | Connecting bolt structure capable of mounting screw rod afterwards as well as mounting and dismounting method of connecting bolt structure |
| CN203730507U (en) * | 2014-02-19 | 2014-07-23 | 上海晨科太阳能科技有限公司 | Self-locking bolt |
| CN104061222A (en) * | 2014-07-01 | 2014-09-24 | 广东志高空调有限公司 | Nut and manufacturing method thereof |
| CN204512741U (en) * | 2015-04-01 | 2015-07-29 | 郑伟明 | A kind of new-type of hose |
| CN205085914U (en) * | 2015-05-29 | 2016-03-16 | 上海宝钢化工有限公司 | Interior cellular type is bearing remove device for bearing |
| CN209083002U (en) * | 2018-08-31 | 2019-07-09 | 中建四局深圳实业有限公司 | A kind of Screw arbor with nut at both-ends component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252717A (en) * | 2020-10-23 | 2021-01-22 | 中建科工集团有限公司 | Fixing device for wall body formwork and wall body formwork |
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