CN208518334U - Detachable Three-section water stop screw rod - Google Patents
Detachable Three-section water stop screw rod Download PDFInfo
- Publication number
- CN208518334U CN208518334U CN201820855621.1U CN201820855621U CN208518334U CN 208518334 U CN208518334 U CN 208518334U CN 201820855621 U CN201820855621 U CN 201820855621U CN 208518334 U CN208518334 U CN 208518334U
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- CN
- China
- Prior art keywords
- cone
- nut
- extension bar
- screw rod
- water stop
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Abstract
The utility model discloses the detachable Three-section water stop screw rods in architectural engineering facility technology field, including intermediate bar, the middle position of the intermediate bar is welded with sealing piece, the upper and lower ends of the intermediate bar are provided with nipple, cone nut is bolted on the nipple, the other end of the cone nut is welded with extension bar, the other end of the extension bar is provided with screw thread coupling, the utility model is by adjusting the cooperation between the card slot on head and screw thread coupling by hexagonal, the dismantlement work that hexagonal adjusts head can be easy to implement, and it can be during being dismantled to sealing up screw in the later period, by adjusting the fixation between head and extension bar using hexagonal, by that can be easy to implement to extension bar using spanner from the dismantlement work poured in building body, by producing the cooperation between cone and extension bar, it can be in order to By producing the effect for producing flank in cone, extension bar and cone nut are produced and pour building body, realizes the saving to material.
Description
Technical field
The utility model relates to architectural engineering facility technology field, specially detachable Three-section water stop screw rod.
Background technique
Three-section water stop screw rod is made of interior bar, outer bar and head of the trumpet, is materials at least most economical one currently on the market
Money Novel water stop screw.It answers modern real estate to grow rapidly to need and rise, is one of the preferred building materials in modern architecture building site；
Though Three-section water stop screw rod is identical as old-fashioned sealing up screw effect but composition is more complicated, old-fashioned sealing up screw, which is called one-part form, to be stopped
Water screw rod is made of a screw rod and sealing piece and positioning bar.Three-section water stop screw rod is by an interior bar, two butt bars and loudspeaker
Head composition, head of the trumpet are otherwise known as with glue nut and taper mother, and each place call is different.The both ends of middle screw rod, which are equipped with, to be connected
External screw thread is connect, holds one of screw rod to be equipped with connection internal screw thread and the connection external screw thread of middle screw rod matches.Middle screw rod and end spiral shell
The junction of bar is cased with head of the trumpet (band glue nut, taper are female).
Existing Three-section water stop screw rod when in use, when pouring the later period and dismantling to template, is not easy to sealing
The dismantlement work of extension bar and cone nut on screw rod, and be easy when being produced using motor clip, clip is easily destroyed
Flank onto screw thread coupling influences the rotation for reinforcing nut, and cone nut is to be stuck in pour under normal circumstances
It is intracorporal, it is not easy to bring certain influence to the dismantlement work of device from internal extraction is poured.
Based on this, the utility model devises detachable Three-section water stop screw rod, to solve the above problems.
Utility model content
The purpose of this utility model is to provide detachable Three-section water stop screw rods, to solve to propose in above-mentioned background technique
Existing Three-section water stop screw rod when in use, when pouring the later period and being dismantled to template, be not easy to on sealing up screw
Extension bar and cone nut dismantlement work, and be easy when being produced using motor clip, clip is easily destroyed screw thread
Flank in coupling, influence reinforce nut rotation, and cone nut be under normal circumstances be stuck in pour it is intracorporal,
It is not easy to from the problem of pouring internal extraction.
To achieve the above object, the utility model provides the following technical solutions: detachable Three-section water stop screw rod, including in
Between bar, the middle position of the intermediate bar is welded with sealing piece, and the upper and lower ends of the intermediate bar are provided with nipple, institute
State and be bolted with cone nut on nipple, the other end of the cone nut is welded with extension bar, the extension bar it is another
End is provided with screw thread coupling, and reinforcing nut, the other end end wall of the screw thread coupling are bolted in the screw thread coupling
On offer card slot, hexagonal is provided at the top of the card slot and adjusts head, offers steel bead groove on the inner wall of the card slot, it is described
The bottom that hexagonal adjusts head is connected with square column fixture block, and the hexagonal adjusts the bottom of head and passes through the interior of square column fixture block and the card slot
Wall is detachably clamped.
Preferably, the two sides of the square column fixture block offer limiting slot, the limiting slot be internally provided with spring and
The side wall of steel ball, the steel ball is flexibly connected by spring with inner wall one end of limiting slot, and the diameter of the steel ball is greater than described
The internal diameter of limiting slot interface.
Preferably, the side wall of the steel ball can match with the inner sidewall of the steel bead groove.
Preferably, the cone nut includes nut cone and produces cone, the other end of the nut cone with it is described
Intermediate bar is mutually spirally connected, and the other end for producing cone is welded to each other with the extension bar, the outer surface for producing cone
It is provided with and produces flank.
Preferably, the outer diameter of the screw thread coupling is less than the diameter of the extension bar.
Preferably, baffle is fixed on the end wall for reinforcing nut, the outer diameter of the baffle is greater than the cone nut
Maximum outside diameter.
Compared with prior art, the utility model has the beneficial effects that the utility model adjusts head and screw thread by hexagonal
The cooperation between card slot in coupling can be easy to implement the dismantlement work that hexagonal adjusts head, and can be in the later period to only
During water screw rod is dismantled, by adjusting the fixation between head and extension bar using hexagonal, by can be with using spanner
It is easy to implement to extension bar from the dismantlement work poured in building body, it, can be in order to by producing the cooperation between cone and extension bar
By producing the effect for producing flank in cone, extension bar and cone nut are produced and pour building body, realizes the section to material
It saves.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model lengthens boom end enlarged view；
Fig. 3 is that the utility model hexagonal adjusts head and square column fixture block cross-sectional view；
Fig. 4 is the utility model tapered cup nut enlarged view.
In attached drawing, parts list represented by the reference numerals are as follows:
1- intermediate bar, 2- sealing piece, 3- cone nut, 4- extension bar, 5- screw thread coupling, 6- reinforcing nut, 7- card slot,
8- hexagonal adjusting head, 9- steel bead groove, 10- square column fixture block, 11- limiting slot, 12- spring, 13- steel ball, 14- nut cone, 15- turn
Cone out, 16- baffle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: detachable Three-section water stop screw rod, including centre
Bar 1, the middle position of intermediate bar 1 are welded with sealing piece 2, and the upper and lower ends of intermediate bar 1 are provided with nipple, nipple
On be bolted with cone nut 3, the other end of cone nut 3 is welded with extension bar 4, and the other end of extension bar 4 is provided with outside screw thread
Connector 5 is bolted in screw thread coupling 5 and reinforces nut 6, offers card slot 7, card slot 7 on the other end end wall of screw thread coupling 5
Top be provided with hexagonal and adjust head 8, steel bead groove 9 is offered on the inner wall of card slot 7, hexagonal adjusts the bottom side of being connected with of head 8
Column fixture block 10, the bottom that hexagonal adjusts head 8 are detachably clamped by square column fixture block 10 and the inner wall of card slot 7.
Wherein, the two sides of square column fixture block 10 offer limiting slot 11, and limiting slot 11 is internally provided with spring 12 and steel
The side wall of pearl 13, steel ball 13 is flexibly connected by spring 12 with inner wall one end of limiting slot 11, and the diameter of steel ball 13 is greater than limit
Hexagonal adjusting head 8 is fixed on card by square column fixture block 10 by can be very good using steel ball 13 by the internal diameter of 11 interface of slot
In slot 7；The side wall of steel ball 13 can match with the inner sidewall of steel bead groove 9, and steel ball 13 may be implemented and be buckled in steel bead groove 9, just
The dismantlement work of head 8 is adjusted to hexagonal in realization；Cone nut 3 includes nut cone 14 and produces cone 15, nut cone 14
The other end be mutually spirally connected with intermediate bar 1, the other end and extension bar 4 for producing cone 15 are welded to each other, and produce the outer of cone 15
Surface, which is provided with, produces flank, can be passed through by being easy to implement the disassembly and separation with intermediate bar 1 using nut cone 14
It drives extension bar 4 to rotate using motor, passes through to go out from building body transfer is poured using producing flank convenient for producing cone 15；Spiral shell
The outer diameter of line coupling 5 is less than the diameter of extension bar 4, can prevent from reinforcing the limitation range that nut 6 produces screw thread coupling 5,
It influences producing the fixation on flank to reinforcing nut 6；It reinforces on the end wall of nut 6 and is fixed with baffle 16, outside baffle 16
Diameter is greater than the maximum outside diameter of cone nut 3, can prevent the fixation hole on mould template during long-time service, causes solid
Determine the hole aperture that is worn to become larger, it is difficult to realize to stablize and fix.
One concrete application of the present embodiment are as follows: when using the present apparatus, by the way that the intermediate bar 1 of sealing piece 2 will be driven to put
Realize that screw thread is consolidated by the both ends of nut cone 14 and intermediate bar 1 on cone nut 3 to the centre of template, then by extension bar 4
It is fixed, and the screw thread coupling 5 on extension bar 4 is inserted into the fixation hole in template, and the reinforcing spiral shell by having baffle 16
The lateral wall of template is fixed in cap 6, carries out pouring work again after the completion of fixed, after the completion of pouring, after building body solidification to be poured,
Template is dismantled, is inserted into card slot 7 by the way that hexagonal is adjusted head 8 by square column fixture block 10, is connected by spring 12
Steel ball 13 can snap onto automatically in steel bead groove 9, realize and adjust head 8 in the regular worker of the end point of screw thread coupling 5 to hexagonal
Work recycles the clips such as spanner or motor to adjust on head 8 in hexagonal, and the rotation of cone 15 is produced in drive, produces screw thread by utilizing
The rotation in face can be easy to implement cone nut 3 and extension bar 4 and extract out from pouring in building body, reduce the waste of material, simultaneously also
Cone nut 3 can be reduced to break the case where the end point of extension bar 4 is broken.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. detachable Three-section water stop screw rod, including intermediate bar (1), it is characterised in that: weld in the middle position of the intermediate bar (1)
It is connected to sealing piece (2), the upper and lower ends of the intermediate bar (1) are provided with nipple, and cone is bolted on the nipple
The other end of body nut (3), the cone nut (3) is welded with extension bar (4), and the other end of the extension bar (4) is provided with
Screw thread coupling (5) is bolted on the screw thread coupling (5) and reinforces nut (6), the other end of the screw thread coupling (5)
It is offered on end wall card slot (7), hexagonal is provided at the top of the card slot (7) and adjusts head (8), on the inner wall of the card slot (7)
It offers steel bead groove (9), the bottom that the hexagonal adjusts head (8) is connected with square column fixture block (10), and the hexagonal adjusts head (8)
Bottom is detachably clamped by square column fixture block (10) and the inner wall of the card slot (7).
2. detachable Three-section water stop screw rod according to claim 1, it is characterised in that: the two of the square column fixture block (10)
Side offers limiting slot (11), and the limiting slot (11) is internally provided with spring (12) and steel ball (13), the steel ball
(13) side wall is flexibly connected by spring (12) with inner wall one end of limiting slot (11), and the diameter of the steel ball (13) is greater than institute
State the internal diameter of limiting slot (11) interface.
3. detachable Three-section water stop screw rod according to claim 2, it is characterised in that: the side wall of the steel ball (13) can
Match with the inner sidewall of the steel bead groove (9).
4. detachable Three-section water stop screw rod according to claim 1, it is characterised in that: the cone nut (3) includes
It nut cone (14) and produces cone (15), the other end and the intermediate bar (1) of the nut cone (14) are mutually spirally connected, institute
It states the other end for producing cone (15) and the extension bar (4) is welded to each other, the outer surface for producing cone (15) is provided with
Produce flank.
5. detachable Three-section water stop screw rod according to claim 1, it is characterised in that: the screw thread coupling (5)
Outer diameter is less than the diameter of the extension bar (4).
6. detachable Three-section water stop screw rod according to claim 1, it is characterised in that: the end for reinforcing nut (6)
It is fixed on wall baffle (16), the outer diameter of the baffle (16) is greater than the maximum outside diameter of the cone nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855621.1U CN208518334U (en) | 2018-06-04 | 2018-06-04 | Detachable Three-section water stop screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855621.1U CN208518334U (en) | 2018-06-04 | 2018-06-04 | Detachable Three-section water stop screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518334U true CN208518334U (en) | 2019-02-19 |
Family
ID=65339191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855621.1U Active CN208518334U (en) | 2018-06-04 | 2018-06-04 | Detachable Three-section water stop screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982751A (en) * | 2019-12-16 | 2021-06-18 | 南京法宁格节能科技股份有限公司 | Special anchoring part |
-
2018
- 2018-06-04 CN CN201820855621.1U patent/CN208518334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982751A (en) * | 2019-12-16 | 2021-06-18 | 南京法宁格节能科技股份有限公司 | Special anchoring part |
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