CN213868951U - Split bolt device for building - Google Patents
Split bolt device for building Download PDFInfo
- Publication number
- CN213868951U CN213868951U CN202022620085.7U CN202022620085U CN213868951U CN 213868951 U CN213868951 U CN 213868951U CN 202022620085 U CN202022620085 U CN 202022620085U CN 213868951 U CN213868951 U CN 213868951U
- Authority
- CN
- China
- Prior art keywords
- external diameter
- bolt
- screw bolt
- toper post
- split bolt
- 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.)
- Active
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a construction is with split bolt device, including the split bolt, the split bolt is including left side double-screw bolt, toper post and the right side double-screw bolt that connects gradually, the left end external diameter of toper post is greater than the right-hand member external diameter, the external diameter of the right-hand member external diameter of toper post, left side double-screw bolt is the same with the external diameter of right side double-screw bolt, the left end and the left side double-screw bolt junction of toper post are equipped with toper post terminal surface. The utility model discloses a to stay bolt integrated into one piece processing is simple, and convenient operation guarantees the site operation progress, saves the engineering time, practices thrift the manpower. The length of the conical column is selected to be matched with the thickness of the wall body, the split bolts can be independently used, the conical column can replace the traditional sleeve function, and sleeve-free installation is achieved. The installation is simple, convenient and easy to do, demolish conveniently, and can repeatedly have enough to meet the need the use.
Description
Technical Field
The utility model relates to a building templates technical field especially relates to a split bolt device for building.
Background
In the building templates work progress, aluminium template consolidates and uses the stupefied reinforcement of back of the body more, and it is stupefied to be used for locking the back of the body to the stay bolt, and present stay bolt is mostly T type screw rod, and the screw rod still needs to cooperate the sleeve to use outward, guarantees that the screw thread part of concrete placement back screw rod can not be stained with the concrete and easily demolishd. Because the thickness of different wall bodies is different, the size of the screw rod in the wall body needs to be adjusted by using sleeve supports with different lengths, so that the working hour is wasted, and the resources are seriously wasted.
Therefore, need provide a construction with split bolt device, need not cooperate the sleeve to use, solve current split bolt need cooperate the sleeve and be difficult for the problem of demolising.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a construction is with split bolt device through increasing the toper post in the middle of the double-screw bolt to the split bolt, has solved current split bolt and need cooperate the telescopic problem of using the same with wall body thickness, and can realize quick detachable.
In order to solve the technical problem, the utility model adopts the following technical proposal:
the utility model provides a construction is with drawing bolt device, includes the drawing bolt, including left side double-screw bolt, toper post and the right side double-screw bolt that connects gradually to the drawing bolt, the left end external diameter of toper post is greater than the right-hand member external diameter, the external diameter of the right-hand member external diameter of toper post, left side double-screw bolt is the same with the external diameter of right side double-screw bolt, the left end and the left side double-screw bolt junction of toper post are equipped with toper column end face.
Preferably, the tapered column is arranged in the wall body, the length of the tapered column is matched with the thickness of the wall body, the end face of the tapered column is in contact with the inner surface of the left side formwork, the left side stud penetrates out of the formwork hole of the left side formwork, and the right side stud penetrates out of the formwork hole of the right side formwork. According to the different thickness of wall body, select the length of toper post and wall body thickness assorted split bolt, left side template sets up in the left side of toper post, makes the toper post all stay in the wall body, and right side template sets up the right side at the toper post.
Preferably, the outside of template is equipped with the back of the body stupefied, left side double-screw bolt and right side double-screw bolt wear out from the back of the body stupefied, and the outside spiro union of stupefied at the back of the body is fixed through lock nut. The back edge is fixed on the outer side of the template, and the back edge is fixed with the left stud and the right stud through the screw connection of the locking nut, so that the template is fixed, and the template is prevented from being deformed or cracked under stress in the pouring process of the wall body.
Preferably, a gasket is arranged between the locking nut and the back edge. The gasket is used for protecting the surface of the back edge from being scratched by the locking nut, pressure of the locking nut on the back edge is dispersed, and the locking nut can be more stably connected with the left stud and the right stud in a threaded mode.
When the reinforcing device is used, firstly, a counter bolt with the length of the conical column matched with the thickness of a wall body is selected, a left template is fixed on the left side of the wall body, the counter bolt is inserted from the inner side of the left template, a stud on the left side penetrates through the fixed template and the wall body until the end face of the conical column is contacted with the inner side face of the template, a right template penetrates through a stud on the right side, a back edge penetrates through a stud on the left side and a stud on the right side, the studs are attached to the template, finally, gaskets penetrate through the studs on the left stud and the right stud and then are fixed through locking nuts in a screwed connection mode, and the reinforcing and locking state is formed, so that the reinforcing is completed.
When the wall body is disassembled, the locking nut is firstly loosened, then the gasket is taken down, the back edge is disassembled, the templates on the two sides are disassembled, and the split bolt is pulled out from the left side of the wall body, so that the disassembly can be completed. When the split bolt is pulled out, because the left end external diameter of toper post is greater than the right-hand member external diameter, pull out from the left side of split bolt and can make more laborsaving when pulling out, easily demolish.
The utility model has the advantages as follows:
the utility model discloses a construction is with split bolt device is owing to adopted above technical scheme, and split bolt integrated into one piece processing is simple, and convenient operation guarantees the site operation progress, saves the engineering time, practices thrift the manpower. The length of the conical column is selected to be matched with the thickness of the wall body, the split bolts can be independently used, the conical column can replace the traditional sleeve function, and sleeve-free installation is achieved. The installation is simple, convenient and easy to do, demolish conveniently, and can repeatedly have enough to meet the need the use.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to make the technical means more comprehensible, and to make the above and other objects, technical features, and advantages of the present invention easier to understand, one or more preferred embodiments are listed below, and the following detailed description is given with reference to the accompanying drawings.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is an assembly structure schematic diagram of a split bolt device for building according to the utility model discloses.
Fig. 2 is a schematic perspective view of a construction split bolt device according to the present invention.
Fig. 3 is a front view structure diagram of a split bolt device for building according to the utility model.
Description of the main reference numerals: 1-split bolt, 11-left stud, 12-right stud, 13-tapered column, 131-tapered column end face, 2-gasket, 3-locking nut, 4-back ridge, 5-template and 6-wall body.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Spatially relative terms, such as "below," "lower," "upper," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the object in use or operation in addition to the orientation depicted in the figures. For example, if the items in the figures are turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The article may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.
As shown in fig. 1-3, a construction split bolt device includes split bolt 1, split bolt 1 includes left side double-screw bolt 11, toper post 13 and right side double-screw bolt 12 that connect gradually, the left end external diameter of toper post 13 is greater than the right-hand member external diameter, the right-hand member external diameter of toper post 13, the external diameter of left side double-screw bolt 11 and the external diameter of right side double-screw bolt 12 are the same, the left end of toper post 13 is equipped with toper column end face 131 with left side double-screw bolt 11 junction.
The tapered column 13 is arranged in the wall body 6, the length of the tapered column 13 is matched with the thickness of the wall body 6, the tapered column end face 131 is in contact with the inner surface of the left side formwork 5, the left side stud 11 penetrates out from the formwork hole of the left side formwork 5, and the right side stud 12 penetrates out from the formwork hole of the right side formwork 5. According to the different thickness of wall body 6, select the length of toper post 13 and the split bolt 1 of wall body 6 thickness assorted, left side template 5 sets up in the left side of toper post 13, makes toper post 13 all remain in wall body 6, and right side template 5 sets up the right side of toper post 13.
The outer side of the template 5 is provided with a back edge 4, and the left stud 11 and the right stud 12 penetrate out of the back edge 4 and are fixed on the outer side of the back edge 4 through the locking nut 3 in a threaded manner. The back edge 4 is fixed on the outer side of the template 5, and the locking nut 3 is screwed with the left stud 11 and the right stud 12 to fix the template 5, so that the template 5 is prevented from being deformed by stress or cracked in the pouring process of the wall 6.
And a gasket 2 is arranged between the locking nut 3 and the back edge 4. The gasket 2 is used for protecting the surface of the back edge 4 from being scratched by the locking nut 3, pressure of the locking nut 3 on the back edge 4 is dispersed, and the locking nut 3 can be screwed with the left stud 11 and the right stud 12 more stably.
When the reinforcing and locking device is used, firstly, a split bolt with the length of the conical column 13 matched with the thickness of the wall body 6 is selected, the left side template 5 is fixed on the left side of the wall body 6, the split bolt 1 is inserted from the inner side of the left side template 5, the left side stud 11 penetrates through the fixed template 5 and the wall body 6 until the end face 131 of the conical column is contacted with the inner side face of the template 5, then the right side template 5 penetrates through the right side stud 12, the back edge 4 penetrates through the left side stud 11 and the right side stud 12 to be attached to the template 5, and finally, the left side stud 11 and the right side stud 12 penetrate through the gasket 2 and are fixed through the locking nut 3 in a screwing mode, so that the reinforcing and locking state is formed, and reinforcing is completed.
During the dismantlement, take off gasket 2 after loosening lock nut 3 at first, dismantle back of the body stupefied 4, demolish both sides template 5, extract from the left side of wall body 6 and to drawing bolt 1 and can accomplish the dismantlement. When pulling out split bolt 1, because the left end external diameter of toper post 13 is greater than the right-hand member external diameter, pull out from the left side of split bolt 1 and can make more laborsaving when pulling out, easily demolish.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. Any simple modifications, equivalent changes and modifications made to the above exemplary embodiments shall fall within the scope of the present invention.
Claims (4)
1. The utility model provides a construction is with split bolt device, its characterized in that, includes split bolt (1), split bolt (1) is including left side double-screw bolt (11), toper post (13) and right side double-screw bolt (12) that connect gradually, the left end external diameter of toper post (13) is greater than the right-hand member external diameter, the right-hand member external diameter of toper post (13), the external diameter of left side double-screw bolt (11) and the external diameter of right side double-screw bolt (12) are the same, the left end of toper post (13) is equipped with toper column end face (131) with left side double-screw bolt (11) junction.
2. A split bolt device for building according to claim 1, characterized in that the tapered column (13) is arranged in the wall (6), the length of the tapered column (13) matches with the thickness of the wall (6), the tapered column end face (131) contacts with the inner surface of the left side formwork (5), the left side stud (11) passes through the formwork hole of the left side formwork (5), and the right side stud (12) passes through the formwork hole of the right side formwork (5).
3. The split bolt device for the building is characterized in that a back ridge (4) is arranged on the outer side of the template (5), and the left stud (11) and the right stud (12) penetrate out of the back ridge (4) and are fixed on the outer side of the back ridge (4) through the locking nut (3) in a threaded mode.
4. A construction split bolt device according to claim 3, wherein a gasket (2) is arranged between the locking nut (3) and the back edge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620085.7U CN213868951U (en) | 2020-11-13 | 2020-11-13 | Split bolt device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620085.7U CN213868951U (en) | 2020-11-13 | 2020-11-13 | Split bolt device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213868951U true CN213868951U (en) | 2021-08-03 |
Family
ID=77055619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022620085.7U Active CN213868951U (en) | 2020-11-13 | 2020-11-13 | Split bolt device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213868951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856186A (en) * | 2022-04-02 | 2022-08-05 | 广东天凛高新科技有限公司 | Opposite pulling device for quickly positioning, locking and disassembling template and application method thereof |
-
2020
- 2020-11-13 CN CN202022620085.7U patent/CN213868951U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856186A (en) * | 2022-04-02 | 2022-08-05 | 广东天凛高新科技有限公司 | Opposite pulling device for quickly positioning, locking and disassembling template and application method thereof |
| CN114856186B (en) * | 2022-04-02 | 2024-03-19 | 广东天凛高新科技有限公司 | Opposite pulling device for quick positioning, locking and dismounting of templates and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202125073U (en) | Turnover bottom clip bolt for combined beam column template | |
| CN213868951U (en) | Split bolt device for building | |
| CN106607796B (en) | A kind of auxiliary mounting tool being mounted on flexible fastening circle on split type gasket | |
| CN208792736U (en) | A kind of pre-buried scaffold wall connecting piece that can be recycled | |
| CN213868950U (en) | Adjustable split bolt device for building | |
| CN106223597B (en) | Detachable tapered cup nut wall-connecting piece and its construction method | |
| CN105257658A (en) | Demounting-preventing screw for electric power measurement maintenance | |
| CN214144744U (en) | Sleeve device for split bolt | |
| CN204267873U (en) | A kind of trapezoidal bolt card pipe fastening piece | |
| CN218375201U (en) | Frame post and wall body crossing department constructional column unilateral template reinforcing apparatus | |
| CN105544737A (en) | Bolt ball net rack node | |
| CN201671339U (en) | Fixing device for wall bodies and beam column templates of buildings | |
| CN214399423U (en) | Adjustable wall-attached support | |
| CN210164246U (en) | Reinforcing apparatus for construction | |
| CN214091021U (en) | Adjustable limiting split bolt combined by conical sleeve and bolt rod | |
| CN206158148U (en) | But recovery type construction scaffolding coupling assembling | |
| CN217020031U (en) | Cylindrical steel template convenient to produce | |
| CN211775817U (en) | Building templates pull rod | |
| CN218093811U (en) | Screw bolt structure | |
| CN210396142U (en) | Anti-leakage split screw | |
| CN215829990U (en) | Self-locking embedded wall connecting device applied to building scaffold | |
| CN219033282U (en) | Positioning die with adjustable pipeline pre-buried sleeve | |
| CN211059146U (en) | Adjustable pre-buried sleeve | |
| CN215564466U (en) | Novel K plate screw | |
| CN220726807U (en) | Screw rod of easy to assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |