CN106639314A - Steel cone body for reinforcing split bolt template - Google Patents
Steel cone body for reinforcing split bolt template Download PDFInfo
- Publication number
- CN106639314A CN106639314A CN201710125336.4A CN201710125336A CN106639314A CN 106639314 A CN106639314 A CN 106639314A CN 201710125336 A CN201710125336 A CN 201710125336A CN 106639314 A CN106639314 A CN 106639314A
- Authority
- CN
- China
- Prior art keywords
- split bolt
- steel
- template
- cone
- hexagonal groove
- 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
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0658—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts remaining completely or partially embedded in the cast material
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a steel cone body for reinforcing a split bolt template and belongs to the building field. The steel cone body comprises a body. The body which is cone-shaped is provided with a first end and a second end which are opposite to each other. The end surface diameter of the first end is smaller than the end surface diameter of the second end, a longitudinal threaded hole is formed in the first end, an inner hexagonal groove is formed in the end surface of the second end, and the inner hexagonal groove communicates with the threaded hole. The cone steel body is internally provided with the inner thread, so that the split bolt and an end screw can be mounted in sections without follow-up cutting; the cone steel body is provided with the inner hexagonal groove at the second end, the steel cone body can be removed by using a hexagon wrench after the template is removed, regular split bolt holes are left for the convenience of mortar plugging, and the removed cone body further can be repeatedly used, so that the steps can be reduced, the materials are saved, and the work period is shortened.
Description
Technical field
The present invention relates to the realm of building construction, it is specifically related to a kind of split bolt formwork reinforcement and pegs body.
Background technology
In having the building engineering construction of waterproof requirement to body of wall, during building concrete wall pouring, typically using right
Bolt is drawn, is currently as cushion block, as shown in figure 1, wearing split bolt 2 after template 1 is installed using stopper or plastic cone body
The template 1 of both sides is crossed, cushion block 3 is located at the inner side of template 1 and against template 1, and the exposed part outside template 1 of split bolt 2 is pacified again
Steel loading pipe encloses purlin 4.Cushion block 3 is more difficult when removing, and needs manually to cut cushion block 3 after form removal, then exposes split bolt 2
Part is cut off, then with the mortar closure split bolt hole of high grade, is suffered from the drawback that：Cushion block 3 remove take a lot of work, it is time-consuming；Cushion block 3
Not can be recycled；Periphery concrete is easily destroyed during dismounting；Hole after cutting is irregular, affects the outward appearance matter of concrete
Amount；There is work with torches when cutting off split bolt 2, potential safety hazard is big during work high above the ground.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of split bolt formwork reinforcement is pegged body,
There are two sections of screw threads in the steel pricker body, split bolt and end screw rod segmentation can be installed, it is not necessary to follow-up cutting；Steel cone end
There is interior hexagonal groove, steel pricker body can be removed using specific purpose tool after form removal, leave the split bolt hole of rule, be easy to sand
Slurry is blocked, and the steel pricker body pulled down can also be reused.
To solve above-mentioned technical problem, the present invention provides a kind of split bolt formwork reinforcement and pegs body, including body, institute
The body stated is in taper type, and with relative first end and the second end, the end face diameter of first end is straight less than the end face at the second end
Footpath, first end is provided with longitudinal screwed hole, and interior hexagonal groove, interior hexagonal groove and screwed hole phase are provided with the end face at the second end
It is logical.
When using, pass through in the hole that end screw rod is opened in advance from template, be connected by steel pricker body with split bolt, and it is fixed
In template, steel pricker body is located at template inner side and against template, then installs steel in the exposed part on the outside of template of end screw rod
Pipe encloses purlin and locking nut, and concreting is carried out after being installed in place, and pours and completes and need form removal after concrete curing is good,
First locking nut is removed, steel pipe is then removed and is enclosed purlin, end screw rod and template, because steel pricker body is abutted when mounted in template
Side, so after form removal, steel pricker body is located in wall outer side, can be mixed steel cone demounting using special die nut
Solidifying soil surface leaves the split bolt hole of rule, is then blocked with mortar, and mortar will match colors, with as far as possible and structural concrete face
Color is consistent, and the steel pricker body pulled down and end screw rod etc. can also be reused.
Beneficial effects of the present invention：Steel pricker body is installed, convenient disassembly, exempt the cutting after traditional split bolt construction and
Traditional stopper cushion block or plastic cushion pick chisel, reduce operation, save material, reduction of erection time；Steel pricker body and end screw rod can
Recycling, economical rationality；Hole after the dismounting of steel pricker body is the circular opening of a rule, and itself has decorative effect, uses sand
After slurry closure, wall body is uniform-distribution with the circular mortar hole of rule, not only solves the destruction effect of conventional irregular bolt hole
Really, and bolt hole also have decorative effect.
Further, the centre position of screwed hole has baffle ring, it is ensured that the connecting length of split bolt and steel pricker body
With end screw rod it is of substantially equal with the connecting length of steel pricker body, it is to avoid occur split bolt connection it is long and hold screw rod connect it is too short or
Split bolt connection is too short and end screw rod connects long problem.
Description of the drawings
Fig. 1 is the construction drawing of existing concrete construction.
Fig. 2 is that split bolt formwork reinforcement of the present invention is pegged the stereogram of body.
Fig. 3 is that split bolt formwork reinforcement of the present invention is pegged the sectional view of body.
Fig. 4 is that split bolt formwork reinforcement of the present invention is pegged the upward view of body.
Fig. 5 is using the concrete construction figure of steel pricker body of the present invention.
Specific embodiment
Invention is described further below by the drawings and specific embodiments.Specific embodiment described herein
Only to explain invention, the protection domain being not intended to limit the present invention.
Split bolt formwork reinforcement is pegged body, as shown in Fig. 2-Fig. 4, including body 10, described body 10 is in frustum
Shape, with the relative end 12 of first end 11 and second, the end face diameter of first end 11 less than the second end 12 end face diameter, first
End 11 is provided with longitudinal screwed hole 13, and interior hexagonal groove 14, interior hexagonal groove 14 and screwed hole are provided with the end face at the second end 12
13 communicate, and the centre position of screwed hole 13 has baffle ring 15, and screwed hole 13 is divided into two sections by baffle ring 15.
When using, pass through in the hole that end screw rod 5 is opened in advance from template 1, be connected by steel pricker body 10 with split bolt 2,
And be fixed in template 1, steel pricker body 10 is located at the inner side of template 1 and against template 1, then exposed in the outside of template 1 in end screw rod 5
Part steel pipe be installed enclose purlin 4 and locking nut 6, as shown in figure 5, carry out concreting after being installed in place, pour complete and
Form removal 1 is needed after concrete curing is good, first removes locking nut 6, then removed steel pipe and enclose purlin 4, end screw rod 5 and template 1,
Because steel pricker body 10 is when mounted against the inner side of template 1, so after form removal 1, steel pricker body 10 is located in wall outer side, utilize
Special die nut can dismantle steel pricker body 10, and concrete surface leaves the split bolt hole of rule, is then sealed with mortar
Stifled, mortar will match colors, so that as far as possible and structural concrete solid colour, the steel pricker body 10 pulled down and end screw rod 5 etc. can also be weighed
Use again.
Above-described is only one embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, under the premise without departing from the principles of the invention, some modifications and improvement can also be made, these also should be regarded as belonging to this
Bright protection domain.
Claims (2)
1. split bolt formwork reinforcement is pegged body, including body, and described body is in taper type, with relative first end and
Second end, the end face diameter of first end is less than the end face diameter at the second end, it is characterised in that：First end is provided with longitudinal screw thread
Hole, is provided with interior hexagonal groove on the end face at the second end, interior hexagonal groove is communicated with screwed hole.
2. the split bolt formwork reinforcement according to claim l is pegged body, it is characterised in that：The centre position of screwed hole
With baffle ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125336.4A CN106639314A (en) | 2017-03-04 | 2017-03-04 | Steel cone body for reinforcing split bolt template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125336.4A CN106639314A (en) | 2017-03-04 | 2017-03-04 | Steel cone body for reinforcing split bolt template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106639314A true CN106639314A (en) | 2017-05-10 |
Family
ID=58846937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710125336.4A Pending CN106639314A (en) | 2017-03-04 | 2017-03-04 | Steel cone body for reinforcing split bolt template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639314A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029813A (en) * | 2019-05-16 | 2019-07-19 | 江西国金建设集团有限公司 | A kind of deformation joint wall formwork construction method |
| CN113802698A (en) * | 2021-08-20 | 2021-12-17 | 上海宝冶集团有限公司 | Construction method for plugging split bolt holes of shear wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047429A (en) * | 2014-06-19 | 2014-09-17 | 南通四建集团有限公司 | Method for improving quality of concrete joints in constructional engineering |
| CN205259605U (en) * | 2015-12-22 | 2016-05-25 | 福建海源新材料科技有限公司 | Novel stagnant water split bolt |
| RU162334U1 (en) * | 2015-11-05 | 2016-06-10 | Общество с ограниченной ответственностью "СТАЛФОРМ Инжиниринг" | FORMING SUPPORT CONE |
| CN105952155A (en) * | 2016-07-07 | 2016-09-21 | 山东枣建建设集团有限公司 | Combined detachable water-stop bolt and construction method thereof |
| CN206513030U (en) * | 2017-03-04 | 2017-09-22 | 淮河水利水电开发有限公司 | Split bolt formwork reinforcement is pegged body |
-
2017
- 2017-03-04 CN CN201710125336.4A patent/CN106639314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047429A (en) * | 2014-06-19 | 2014-09-17 | 南通四建集团有限公司 | Method for improving quality of concrete joints in constructional engineering |
| RU162334U1 (en) * | 2015-11-05 | 2016-06-10 | Общество с ограниченной ответственностью "СТАЛФОРМ Инжиниринг" | FORMING SUPPORT CONE |
| CN205259605U (en) * | 2015-12-22 | 2016-05-25 | 福建海源新材料科技有限公司 | Novel stagnant water split bolt |
| CN105952155A (en) * | 2016-07-07 | 2016-09-21 | 山东枣建建设集团有限公司 | Combined detachable water-stop bolt and construction method thereof |
| CN206513030U (en) * | 2017-03-04 | 2017-09-22 | 淮河水利水电开发有限公司 | Split bolt formwork reinforcement is pegged body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029813A (en) * | 2019-05-16 | 2019-07-19 | 江西国金建设集团有限公司 | A kind of deformation joint wall formwork construction method |
| CN113802698A (en) * | 2021-08-20 | 2021-12-17 | 上海宝冶集团有限公司 | Construction method for plugging split bolt holes of shear wall |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |