CN206438774U - Split bolt with sealing and reinforcing double action - Google Patents
Split bolt with sealing and reinforcing double action Download PDFInfo
- Publication number
- CN206438774U CN206438774U CN201621442176.3U CN201621442176U CN206438774U CN 206438774 U CN206438774 U CN 206438774U CN 201621442176 U CN201621442176 U CN 201621442176U CN 206438774 U CN206438774 U CN 206438774U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- screw rod
- gland
- reinforcing strip
- sealing
- 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
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model is related to for having the screw thread tensional element field that can make tying means fastening or tension, specially a kind of split bolt with sealing and reinforcing double action in building auxiliary equipment.A kind of split bolt with sealing and reinforcing double action, including double threaded screw (1) and sealing piece (2), sealing piece (2) are set in the middle part of double threaded screw (1), it is characterized in that：Also include left and right external screw rod, left and right locating piece, left-right template, left and right reinforcing strip, left and right support tube, left and right gland and left and right location nut, left outside screw rod (31) is located at the left side of double threaded screw (1), and the right-hand member of left outside screw rod (31) and the left end of double threaded screw (1) are all spun in the screw in the middle part of left locating piece (32).The utility model stock utilization is high, quick and easy for installation.
Description
Technical field
The utility model is related to for having the screw thread tension that can make tying means fastening or tension in building auxiliary equipment
Member arts, specially a kind of split bolt with sealing and reinforcing double action.
Background technology
Pair it is presently used for the split bolt of reinforced concrete wall formwork reinforcement and mostly uses monoblock type split bolt, i.e.,
The monoblock type split bolt for drawing shank of bolt to be made up of elongated round steel through two ends mantle fiber, the monoblock type split bolt is using functionally
Construction inconvenience and situation about wasting are still suffered from, needs to cut off split bolt bar stretching wall outer portion after form removal, and remove something lost
The cap body stayed in wall.The outer wall screw and cap body cut can not be reused, and there is outer wall screw protective layer thickness
Not enough shortcoming.
Utility model content
For the defect that overcomes prior art, there is provided a kind of high, the quick and easy for installation screw thread tension structure of stock utilization
Part, the utility model discloses a kind of split bolt with sealing and reinforcing double action.
The utility model reaches goal of the invention by following technical solution：
A kind of split bolt with sealing and reinforcing double action, including double threaded screw and sealing piece, sealing piece are arranged
At the middle part of double threaded screw, it is characterized in that：Also include left outside screw rod, left locating piece, left templates, left reinforcing strip, left support pipe, a left side
Gland, left location nut, right external screw rod, right locating piece, right mould plate, right reinforcing strip, right support pipe, right gland and right positioning spiral shell
Mother,
Left outside screw rod is located at the left side of double threaded screw, and the right-hand member of left outside screw rod and the left end of double threaded screw are all spun on left positioning
In screw in the middle part of block, left templates, left reinforcing strip, left support pipe, left gland and left location nut are all set on left outside screw rod
And the left side of left locating piece is sequentially arranged in, the inner face of left templates props up the outer face of left locating piece, left templates and left reinforcing strip
Mutually fit, left gland and left location nut are all spun on left outside screw rod by the screw at middle part, left support tube lining is reinforced left
Between bar and left gland, the inner face of left location nut props up the outer face of left gland；
Right external screw rod is located at the right side of double threaded screw, and the right-hand member of right external screw rod and the right-hand member of double threaded screw are all spun on right positioning
In screw in the middle part of block, right mould plate, right reinforcing strip, right support pipe, right gland and right location nut are all set on right external screw rod
And the right side of right locating piece is sequentially arranged in, the inner face of right mould plate props up the outer face of right locating piece, right mould plate and right reinforcing strip
Mutually fit, right gland and right location nut are all spun on right external screw rod by the screw at middle part, right support tube lining is reinforced right
Between bar and right gland, the inner face of right location nut props up the outer face of right gland.
The described split bolt with sealing and reinforcing double action, it is characterized in that：Also include blade,
Left locating piece and right locating piece are all truncated cone-shaped, and the roundlet end face of the truncated cone-shaped is both facing in double threaded screw
Side, the large round end surface of the truncated cone-shaped is provided with slot, and slot is " one " font or " ten " font, and one end of blade and slot are mutual
Match.
The described split bolt with sealing and reinforcing double action, it is characterized in that：
Two left support pipes are lined between left reinforcing strip and left gland, two left support pipes are respectively arranged on the upper of left outside screw rod
Lower both sides；Two right support pipes are lined between right reinforcing strip and right gland, two right support pipes are respectively arranged on the upper of right external screw rod
Lower both sides；
Left locating piece and right locating piece all be truncated cone-shaped, if the truncated cone-shaped roundlet end face diameter, large round end surface diameter and
Height is respectively a, b and c, then b ∈ [1.5a, 2.5a], c ∈ [2a, 4a].
The utility model is in use, pouring concrete in spaces between left templates and right mould plate, screws the left side on both sides
Left templates and right mould plate are played branch by gland, left location nut, right gland and right location nut by left reinforcing strip and right reinforcing strip
Support is acted on, and after casting complete, by taking left side as an example, left location nut and left gland is screwed off successively, left support pipe and left reinforcing is unloaded
Bar, left outside screw rod is screwed out out of left locating piece, then is inserted left locating piece with blade in the slot of left locating piece large round end surface
Screwed out from the concrete for completing cast, left locating piece is more convenient for screwing out using inner small and outside big truncated cone-shaped, due to double end
The left end of screw rod is spun in the screw of left locating piece originally, therefore the left end of double threaded screw is still located at completing after the back-out of left locating piece
In the concrete of cast, so as to avoid cutting amputation operation and thus noise and scum caused by operation, material has been saved.
The beneficial effects of the utility model are：Stock utilization is high, quick and easy for installation.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the axonometric drawing of left locating piece in the utility model；
Fig. 3 is the axonometric drawing of blade in the utility model；
Fig. 4 is double threaded screw, sealing piece, left outside screw rod, left locating piece, right external screw rod and right locating piece in the utility model
Assembling axonometric drawing.
Embodiment
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of split bolt with sealing and reinforcing double action, including double threaded screw 1, sealing piece 2, left outside screw rod
31st, left locating piece 32, left templates 33, left reinforcing strip 34, left support pipe 35, left gland 36, left location nut 37, right external screw rod
41st, right locating piece 42, right mould plate 43, right reinforcing strip 44, right support pipe 45, right gland 46, right location nut 47 and blade 5, such as
Shown in Fig. 1~Fig. 4, concrete structure is：
Sealing piece 2 is set in the middle part of double threaded screw 1；
Left outside screw rod 31 is located at the left side of double threaded screw 1, and the right-hand member of left outside screw rod 31 and the left end of double threaded screw 1 are all spun on
In the screw at the left middle part of locating piece 32, left templates 33, left reinforcing strip 34, left support pipe 35, left gland 36 and left location nut 37
The left side of left locating piece 32 is all set on left outside screw rod 31 and is sequentially arranged in, the inner face of left templates 33 props up left locating piece 32
Outer face, left templates 33 and left reinforcing strip 34 mutually fit, and left gland 36 and left location nut 37 all pass through the screw at middle part
It is spun on left outside screw rod 31, left support pipe 35 is served as a contrast between left reinforcing strip 34 and left gland 36, the inner face of left location nut 37
Prop up the outer face of left gland 36；
Right external screw rod 41 is located at the right side of double threaded screw 1, and the right-hand member of right external screw rod 41 and the right-hand member of double threaded screw 1 are all spun on
In the screw at the right middle part of locating piece 42, right mould plate 43, right reinforcing strip 44, right support pipe 45, right gland 46 and right location nut 47
The right side of right locating piece 42 is all set on right external screw rod 41 and is sequentially arranged in, the inner face of right mould plate 43 props up right locating piece 42
Outer face, right mould plate 43 and right reinforcing strip 44 mutually fit, and right gland 46 and right location nut 47 all pass through the screw at middle part
It is spun on right external screw rod 41, right support pipe 45 is served as a contrast between right reinforcing strip 44 and right gland 46, the inner face of right location nut 47
Prop up the outer face of right gland 46.
In the present embodiment：Left locating piece 32 and right locating piece 42 are all truncated cone-shaped, roundlet end face all courts of the truncated cone-shaped
To the inner side of double threaded screw 1, the large round end surface of the truncated cone-shaped is provided with slot 6, and slot 6 is " one " font or " ten " font,
One end of blade 5 and slot 6 match each other.
In the present embodiment：Two left support pipes 35, two left support pipes 35 are lined between left reinforcing strip 34 and left gland 36
It is respectively arranged on the both sides up and down of left outside screw rod 31；Two right support pipes 45, two are lined between right reinforcing strip 44 and right gland 46
Right support pipe 45 is respectively arranged on the both sides up and down of right external screw rod 41.
Left locating piece 32 and right locating piece 42 are all truncated cone-shaped, if the truncated cone-shaped roundlet end face diameter, large round end surface are straight
Footpath and it is high be respectively a, b and c, then b ∈ [1.5a, 2.5a], c ∈ [2a, 4a], in the present embodiment：B=2a, c=3a.
The present embodiment is in use, pouring concrete in spaces between left templates 33 and right mould plate 43, screws both sides
Left gland 36, left location nut 37, right gland 46 and right location nut 47, by left reinforcing strip 34 and right reinforcing strip 44 to left mould
Plate 33 and right mould plate 43 are played a supportive role, after casting complete, by taking left side as an example, and left location nut 37 and left gland are screwed off successively
36, left support pipe 35 and left reinforcing strip 34 are unloaded, left outside screw rod 31 is screwed out out of left locating piece 32, then a left side is inserted with blade 5
Left locating piece 32 is screwed out from the concrete for completing cast in the slot 6 of the large round end surface of locating piece 32, left locating piece 32
It is more convenient for screwing out using inner small and outside big truncated cone-shaped, because the left end of double threaded screw 1 is spun in the screw of left locating piece 32 originally,
Therefore the left end of double threaded screw 1 is still located at completing in the concrete of cast after left locating piece 32 is screwed out, and is cut so as to avoid cutting
Except operation and thus noise and scum caused by operation, have saved material.
Claims (3)
1. a kind of split bolt with sealing and reinforcing double action, including double threaded screw (1) and sealing piece (2), sealing piece
(2) middle part of double threaded screw (1) is set in, it is characterized in that：Also include left outside screw rod (31), left locating piece (32), left templates
(33), left reinforcing strip (34), left support pipe (35), left gland (36), left location nut (37), right external screw rod (41), right positioning
Block (42), right mould plate (43), right reinforcing strip (44), right support pipe (45), right gland (46) and right location nut (47),
Left outside screw rod (31) is located at the left side of double threaded screw (1), and the right-hand member of left outside screw rod (31) and the left end of double threaded screw (1) are all
It is spun in the screw in the middle part of left locating piece (32), left templates (33), left reinforcing strip (34), left support pipe (35), left gland (36)
The left side of left locating piece (32), left templates (33) are all set on left outside screw rod (31) and are sequentially arranged in left location nut (37)
Inner face prop up the outer faces of left locating piece (32), left templates (33) and left reinforcing strip (34) mutually fit, left gland (36)
All it is spun on left location nut (37) by the screw at middle part on left outside screw rod (31), left support pipe (35) is served as a contrast in left reinforcing strip
(34) between left gland (36), the inner face of left location nut (37) props up the outer face of left gland (36)；
Right external screw rod (41) is located at the right side of double threaded screw (1), and the right-hand member of right external screw rod (41) and the right-hand member of double threaded screw (1) are all
It is spun in the screw in the middle part of right locating piece (42), right mould plate (43), right reinforcing strip (44), right support pipe (45), right gland (46)
The right side of right locating piece (42), right mould plate (43) are all set on right external screw rod (41) and are sequentially arranged in right location nut (47)
Inner face prop up the outer faces of right locating piece (42), right mould plate (43) and right reinforcing strip (44) mutually fit, right gland (46)
All it is spun on right location nut (47) by the screw at middle part on right external screw rod (41), right support pipe (45) is served as a contrast in right reinforcing strip
(44) between right gland (46), the inner face of right location nut (47) props up the outer face of right gland (46).
2. as claimed in claim 1 with sealing and the split bolt for reinforcing double action, it is characterized in that：Also include blade
(5),
Left locating piece (32) and right locating piece (42) are all truncated cone-shaped, and the roundlet end face of the truncated cone-shaped is both facing to double threaded screw
(1) inner side, the large round end surface of the truncated cone-shaped is provided with slot (6), and slot (6) is " one " font or " ten " font, blade
(5) one end and slot (6) matches each other.
3. as claimed in claim 1 or 2 with sealing and the split bolt for reinforcing double action, it is characterized in that：
Two left support pipes (35) are lined between left reinforcing strip (34) and left gland (36), two left support pipes (35) are respectively arranged on
The both sides up and down of left outside screw rod (31)；Two right support pipes (45), two are lined between right reinforcing strip (44) and right gland (46)
Right support pipe (45) is respectively arranged on the both sides up and down of right external screw rod (41)；
Left locating piece (32) and right locating piece (42) are all truncated cone-shaped, if the truncated cone-shaped roundlet end face diameter, large round end surface are straight
Footpath and it is high be respectively a, b and c, then b ∈ [1.5a, 2.5a], c ∈ [2a, 4a].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442176.3U CN206438774U (en) | 2016-12-27 | 2016-12-27 | Split bolt with sealing and reinforcing double action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442176.3U CN206438774U (en) | 2016-12-27 | 2016-12-27 | Split bolt with sealing and reinforcing double action |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438774U true CN206438774U (en) | 2017-08-25 |
Family
ID=59648210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442176.3U Active CN206438774U (en) | 2016-12-27 | 2016-12-27 | Split bolt with sealing and reinforcing double action |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273546A (en) * | 2019-06-28 | 2019-09-24 | 中国二十冶集团有限公司 | A kind of reinforcement means of building template |
-
2016
- 2016-12-27 CN CN201621442176.3U patent/CN206438774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273546A (en) * | 2019-06-28 | 2019-09-24 | 中国二十冶集团有限公司 | A kind of reinforcement means of building template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203096942U (en) | Pre-cast nut for fabricated structure | |
| CN206438774U (en) | Split bolt with sealing and reinforcing double action | |
| CN105888078A (en) | U-shaped building embedded part and construction method of anchoring component of U-shaped building embedded part | |
| CN207063523U (en) | A kind of bracing means of steel reinforced concrete structure side template | |
| CN203247842U (en) | Reinforcing device of concrete structure expansion joint formwork | |
| CN208884988U (en) | A kind of fixed device of wall pouring mould and wall pouring mould | |
| CN105350790A (en) | Method for reinforcing reinforced concrete slab through prefabricating pre-stress TRC sheet | |
| CN203939240U (en) | A kind of for post or the fixing single-ended mantle fiber split bolt of shear wall formwork | |
| CN107447857A (en) | The replaceable power consumption connection component of beam-ends of assembly concrete framework | |
| CN206987144U (en) | A kind of dismountable steel bar truss floor support plate of bed die | |
| CN203499017U (en) | Wall tie bar pre-embedded positioning device | |
| CN105604339A (en) | Secondary structure column reinforcing method | |
| CN106592865B (en) | Prefabricated concrete lintel | |
| CN202359816U (en) | Layering reinforcing and supporting device for on-situ concrete casting template | |
| CN203924718U (en) | A kind of formwork reinforcement combination tool | |
| CN204386140U (en) | A kind of recoverable suspension scaffold shaped steel anchor device | |
| CN201981787U (en) | Template limit rod used in construction of concrete wall body | |
| CN107386457A (en) | A kind of built-in fitting in cast-in-situ concrete member | |
| CN205954641U (en) | Pin -connected panel sump pit of circulated use supports protector | |
| CN205907878U (en) | A anti hook assembly that floats that is used for cast -in -place hollow superstructure board | |
| CN203640284U (en) | Split bolt capable of being repeatedly used | |
| CN209099561U (en) | A kind of pre-buried fixed structure of architectural lay wire pipeline box | |
| CN206607753U (en) | After pour beam steel anchor | |
| CN205777445U (en) | A kind of external scaffolding assembled drawknot dot structure | |
| CN207620379U (en) | A kind of side mould fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |