CN205990765U - A kind of special split bolt of building engineering construction - Google Patents
A kind of special split bolt of building engineering construction Download PDFInfo
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- CN205990765U CN205990765U CN201621011228.1U CN201621011228U CN205990765U CN 205990765 U CN205990765 U CN 205990765U CN 201621011228 U CN201621011228 U CN 201621011228U CN 205990765 U CN205990765 U CN 205990765U
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- bolt
- clamping part
- engineering construction
- building engineering
- template
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Abstract
This utility model discloses a kind of special split bolt of building engineering construction, including the bolt axle for connecting wall two side template and the first clamping part for clamping template edge, second clamping part, first clamping part and the second clamping part are installed in bolt axle, and first the distance between clamping part and second clamping part adjustable, improve template fixed effect, save the fixed cost of template, split bolt can simply be dismounted, improve efficiency of construction, the distance between first clamping part and the second clamping part are designed to adjustable structure, purpose is that the template adapting to different-thickness body of wall is fixed.
Description
Technical field
This utility model is related to a kind of split bolt, the special split bolt of more particularly to a kind of building engineering construction.
Background technology
In construction, split bolt is used widely, and when pouring body of wall, fastens body of wall both sides with split bolt
Template.In Chinese patent literature, an a kind of entitled invention for the split bolt corollary apparatus that can conveniently dismantle is disclosed special
Profit, publication number is CN101225710, and it includes nut and the pad adjusting for tension, also includes bolt pair and bolt sleeve；Its
In, described bolt pair is made up of handle and screw rod, and handle and screw rod are mutually perpendicular to, and one end of screw rod is fixing with the middle part of handle even
Connect；Described bolt sleeve is the cylindrical of smooth surface, and one end of bolt sleeve is provided with for being connected with described split bolt
Axial threaded hole, the inwall of described axial threaded hole is provided with the female thread corresponding with the external screw thread of described split bolt, spiral shell
Bolt puts the diameter of the diameter no more than other end of the one end being connected with described split bolt；The other end of described bolt sleeve and institute
The other end stating the screw rod of bolt pair is fixedly connected.Bolt sleeve can easily be pulled out from armored concrete by the present invention, only
Leave the pending hole of small-bore so that the process of split bolt is become with saving of labor, economy, attractive in appearance.
An other patent documentation, is also disclosed an a kind of entitled practicality for reusable water-stopping tie bolt structure
New patent, publication number is CN203569888U, and it includes the first screw rod, the second screw rod and the 3rd screw rod, in the first screw rod
Middle part be set with the sealing piece of butterfly shape, pass through detachably connected second screw rod of connector respectively at the two ends of the first screw rod
And the 3rd screw rod, the first screw rod, the second screw rod, the axis collinear of the 3rd screw rod, in the outer end portion of the second screw rod, the 3rd screw rod
It is not provided with fastener and clamp nut, buttferfly-type sealing piece of the present utility model, extends sealing path, stagnant water effect is good, long spiral shell
Stricture of vagina passageway cone connector can limit the position of connected screw rod it is ensured that effective length with connector connecting screw rod,
Long screw channel tapered connection, the second screw rod, the 3rd screw rod can facilitate to be back-outed with spanner, improves work efficiency, reuses fall
Low use cost.
In prior art, it is related to various split bolts, because split bolt is cast in body of wall, not easy to remove, or tear open
Unload complicated loaded down with trivial details etc., in addition, existing split bolt is typically mounted on the central authorities of template or edge leans on inner position, to template
The local fixed effect at edge is bad.
Utility model content
This utility model provides a kind of building engineering construction special split bolt, solves and facilitates installing/dismounting to drawing spiral shell
The problem of bolt, it is to avoid split bolt is cast in body of wall, reduces seepage point, saves the cost of fixed form, improves template solid
Determine effect.
In order to solve above-mentioned technical problem, this utility model adopts following scheme：
A kind of special split bolt of building engineering construction, including for the bolt axle of connecting wall two side template be used for pressing from both sides
Hold the first clamping part, second clamping part of template edge, the first clamping part and the second clamping part are installed in bolt axle, and the
The distance between one clamping part and the second clamping part are adjustable.
Compared to the prior art, the beneficial effect of this programme is to improve template fixed effect, saves the fixed cost of template,
Can simply dismount split bolt, improve efficiency of construction, such as such scheme, at the two ends of bolt axle, the first clamping part and the are installed
Two clamping parts, the first clamping part and the second clamping part can clamp the edge of template, play fixation to template, when
So, it is actually subjected to according to job site situation, split bolt is installed, if necessary, also will coordinate traditional split bolt, jointly fix
Template, but template fixed effect can be improved on the whole, reduce the usage quantity of traditional split bolt, the first clamping part and second
The distance between clamping part is designed to adjustable structure it is therefore an objective to the template adapting to different-thickness body of wall is fixed.
On the basis of such scheme, this utility model also does following improvement：
In described first clamping part and the second clamping part at least one chuck including with snap-fit grooves and for will
Chuck is fixed on the T-shaped fixing bolt in bolt axle, and chuck is sleeved in bolt axle, the screwed hole pair on fixing bolt and chuck
Should assemble, fixing bolt rotation threadingly hole feeding extruding bolt axle.In this improvement project, using the chuck with snap-fit grooves
With fixing bolt cooperation, first, adjust target location on helical axis for the snap-fit grooves, then be fixed in spiral shell with fixing bolt
On stud shaft, finally, snap-fit grooves are buckled in the edge of template, structure is dexterous, simple operation.
Described first clamping part is fixed on an end face of bolt axle, fixation in bolt axle for described second clamping part
Position can be axially adjustable.It is also comparing of activity with the first clamping part, this programme improves the company of the first clamping part and bolt axle
Connect rigidity and fastness although the efficiency of spacing decreases between adjustment the first clamping part and the second clamping part, but improve
Degree of regulation.
The T-shaped regulating bolt of installation is run through on the outside cell wall of the snap-fit grooves on the chuck of described first clamping part, adjusts
Bolt and the cooperation of outside cell wall screw thread, form the adjustable folder of spacing between the inner side cell wall of the end face of regulating bolt and snap-fit grooves
Hold gap.In order that the snap-fit grooves of the first clamping part, meet the demand of different-thickness template, this programme is on the first clamping part
It is mounted with a regulating bolt, the size in the clamping gap of the first clamping part by the advance and retreat of bolt, can be adjusted, design is skilful
Wonderful, the template meeting many thickness uses.
Described second clamping part includes the fixed dam of sleeve pipe, sideboard and the outer periphery setting along sleeve port,
Fixed dam and rigid casing connect, and sideboard helicitic texture is arranged on the outer peripheral face of sleeve pipe, fixed dam and active catch
Form spacing adjustable clamping gap, sleeve pipe entirety helicitic texture is arranged on thread spindle between plate.The sleeve pipe of this programme and spiral shell
Stricture of vagina axle is screw thread package assembly, revoling tube, and threadingly axle moves left and right to make sleeve pipe, and fixed dam and sideboard form folder
Hold gap, for clamping template, the movement of sleeve pipe, realize the regulation of distance between the second clamping part and the first clamping part, activity
Baffle plate screw thread assembling, rotation of sideboard on sleeve pipe, realize the regulation of distance between sideboard and fixed dam, meet
The template of different-thickness needs, clever structure, simple operation, and degree of regulation is high.
The fixing backing plate increasing squish area on the extruding end face of described regulating bolt.The extruding with template of described backing plate
Some thorn-like projections are arranged on face.The area Relatively centralized of the clamping face of regulating bolt, in order to improve the area of extruding contact surface,
This programme fixes backing plate on the extruding end face of regulating bolt, improves the squish area and template between, in addition, template is usual
It is that wood materials are made, this programme is also provided with some thorn-like projections on the compressive plane of backing plate, during extruding, thorn-like projection is pierced
Template, improves fixed effect.
Brief description
Fig. 1 is the structural representation of an embodiment of the present utility model.
Fig. 2 is the part sectioned view of bolt axle and the second clamping part in Fig. 1.
Fig. 3 is the structural representation of another embodiment of the present utility model.
Fig. 4 is the partial structural diagram of the first clamping part with backing plate.
Fig. 5 is the part sectioned view of the second clamping part and bolt axle.
Fig. 6 is the structural plan figure of the backing plate with thorn-like projection.
Reference
1 bolt axle；2 fixing bolts；3 chucks；4 templates；5 bodies of wall；6 regulating bolts；7 fixed dams；8 sideboards；9 sets
Pipe；10 backing plates；11 thorn-like projections.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is done with downward explanation.
As Fig. 1 and Fig. 2 it is shown that first embodiment of the present utility model, in this embodiment, this utility model includes spiral shell
Stricture of vagina axle 1, the two ends of thread spindle are respectively mounted the first clamping part and the second clamping part, the structure of the second clamping part and the first clamping part
Identical, illustrate below, such as Fig. 1, the first clamping part is made up of fixing bolt 2 and chuck 3 taking the first clamping part as a example, in conjunction with Fig. 2,
Chuck 3 is sleeved on thread spindle 1, and chuck 3 can threadingly axle 1 slide, and here, chuck 3 is sleeved on logical on thread spindle 1
In the hole footpath should be greater than the external diameter of thread spindle 1, and fixing bolt 2 runs through the through-hole wall of chuck 3, by rotary fixing screw bolt 2, can be by
Chuck 3 is fixed in bolt axle 1, such as Fig. 1 and Fig. 2, and chuck 3 is provided with snap-fit grooves, such as Fig. 1, and template 4 inserts snap-fit grooves
Interior.
Operating process of the present utility model is：First, the distance according to left and right sides template, adjustment the first clamping part and the
The distance between two clamping parts, make the snap-fit grooves on the chuck 3 of the first clamping part and the template 4 in left side correspond to, the second clamping
Snap-fit grooves on the chuck in portion are corresponding with the template on right side, and then, be tightened bolt, and chuck is fixed in bolt axle 1,
Finally, snap-fit grooves are snapped in corresponding template, complete to fix.
This utility model also provides another embodiment, such as Fig. 3, and in the present embodiment, the chuck 3 of the first clamping part is fixing
In the left part of bolt axle 1, on the outside cell wall of snap-fit grooves, the left side side wall of snap-fit grooves (namely in Fig. 3) is installed and is adjusted
Section bolt 6, regulating bolt 6 and outside cell wall Screw assembly, rotation regulating bolt 6 controls to adjust its right end face and the card of bolt 6
Gap length between cell wall inside button groove, in this manner it is possible to the template of clamping different-thickness, improves of the present utility model
The suitability.
Equally, the second clamping part also uses embodiment unlike those described above, such as Fig. 3 and Fig. 5, in the present embodiment, second
Clamping part includes sleeve pipe 9, sideboard 8 and fixed dam 7, and fixed dam 7 is located at 9 one ends of sleeve pipe, fixed dam 7 and set
Pipe 9 is integrative-structure, and fixed dam 7, along the radial direction arrangement of sleeve pipe 9 end face, improves what fixed dam 7 and sleeve pipe 9 connected
Steadiness, it is of course also possible to adopt Split type structure, by fixture, fixed dam 7 is fixed on sleeve pipe 9.Sideboard 8 is pacified
It is contained on the outer peripheral face of sleeve pipe 9, and sleeve pipe 9 is threaded, between sideboard 8 and fixed dam 7, form the folder of clamping template
Hold gap, rotary moveable baffle plate 8 adjusts the size in clamping gap.
As Fig. 4 it is considered to the end face extrusion die plate of regulating bolt 6, so, for improving squeezing effect, this utility model also exists
Backing plate 10 is installed on the compressive plane of regulating bolt 6, backing plate 10 increased the squish area between regulating bolt 6 and template, enters one
Step, such as Fig. 6, on the compressive plane of backing plate 10 and template, arrange some thorn-like projections 11.Thorn-like projection 11 can pierce template
Surface, plays more preferable grasping effect.
Claims (7)
1. a kind of special split bolt of building engineering construction is it is characterised in that include the bolt for connecting wall two side template
Axle and the first clamping part, the second clamping part for clamping template edge, the first clamping part and the second clamping part are installed in spiral shell
On stud shaft, and the distance between the first clamping part and the second clamping part are adjustable.
2. according to claim 1 a kind of special split bolt of building engineering construction it is characterised in that described first clamping part
With at least one chuck including with snap-fit grooves in the second clamping part and for chuck is fixed on T-shaped in bolt axle
Fixing bolt, chuck is sleeved in bolt axle, fixing bolt assembling corresponding with the screwed hole on chuck, and fixing bolt rotates along spiral shell
Pit feeding extruding bolt axle.
3. according to claim 2 a kind of special split bolt of building engineering construction it is characterised in that described first clamping part
It is fixed on an end face of bolt axle, described second clamping part can be axially adjustable in the fixed position of bolt axle.
4. according to claim 3 a kind of special split bolt of building engineering construction it is characterised in that described first clamping part
Chuck on the outside cell wall of snap-fit grooves on run through installation T-shaped regulating bolt, regulating bolt and outside cell wall screw thread cooperation,
Form spacing adjustable clamping gap between the inner side cell wall of the end face of regulating bolt and snap-fit grooves.
5. according to claim 4 a kind of special split bolt of building engineering construction it is characterised in that described second clamping part
Including the fixed dam of sleeve pipe, sideboard and the outer periphery setting along sleeve port, fixed dam and rigid casing connect,
Sideboard helicitic texture is arranged on the outer peripheral face of sleeve pipe, forms the adjustable clamping of spacing between fixed dam and sideboard
Gap, sleeve pipe entirety helicitic texture is arranged on thread spindle.
6. according to claim 4 a kind of special split bolt of building engineering construction it is characterised in that described regulating bolt
The fixing backing plate increasing squish area on extruding end face.
7. according to claim 6 a kind of special split bolt of building engineering construction it is characterised in that described backing plate and mould
Some thorn-like projections are arranged on the compressive plane of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011228.1U CN205990765U (en) | 2016-08-31 | 2016-08-31 | A kind of special split bolt of building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011228.1U CN205990765U (en) | 2016-08-31 | 2016-08-31 | A kind of special split bolt of building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990765U true CN205990765U (en) | 2017-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011228.1U Active CN205990765U (en) | 2016-08-31 | 2016-08-31 | A kind of special split bolt of building engineering construction |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313587A (en) * | 2017-08-01 | 2017-11-03 | 中国建筑局（集团）有限公司 | The template fixed system and the construction method of waterproof construction of buildings waterproof structure |
| CN107524295A (en) * | 2017-09-30 | 2017-12-29 | 徐州中新机械科技有限公司 | A kind of constructional engineering machinery for being used to clamp template |
| CN107654069A (en) * | 2017-09-22 | 2018-02-02 | 中建八局第二建设有限公司 | A kind of wall guard board for being easy to assembly and disassembly |
| CN108179875A (en) * | 2017-11-27 | 2018-06-19 | 冯瑞芳 | A kind of control method of clamp device and the clamp device |
| CN113585747A (en) * | 2021-09-29 | 2021-11-02 | 天津仝元材料科技有限公司 | Plastic nail assembly for connecting building shaping templates and connecting method thereof |
-
2016
- 2016-08-31 CN CN201621011228.1U patent/CN205990765U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313587A (en) * | 2017-08-01 | 2017-11-03 | 中国建筑局（集团）有限公司 | The template fixed system and the construction method of waterproof construction of buildings waterproof structure |
| CN107654069A (en) * | 2017-09-22 | 2018-02-02 | 中建八局第二建设有限公司 | A kind of wall guard board for being easy to assembly and disassembly |
| CN107654069B (en) * | 2017-09-22 | 2023-10-20 | 中建八局第二建设有限公司 | Wall body backplate convenient to equipment is dismantled |
| CN107524295A (en) * | 2017-09-30 | 2017-12-29 | 徐州中新机械科技有限公司 | A kind of constructional engineering machinery for being used to clamp template |
| CN108179875A (en) * | 2017-11-27 | 2018-06-19 | 冯瑞芳 | A kind of control method of clamp device and the clamp device |
| CN108179875B (en) * | 2017-11-27 | 2020-11-06 | 广西盛隆钢铁材料研究院 | Fastening device and control method thereof |
| CN113585747A (en) * | 2021-09-29 | 2021-11-02 | 天津仝元材料科技有限公司 | Plastic nail assembly for connecting building shaping templates and connecting method thereof |
| CN113585747B (en) * | 2021-09-29 | 2022-02-15 | 天津仝元材料科技有限公司 | Plastic nail assembly for connecting building shaping templates and connecting method thereof |
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