CN208918292U - A kind of improved concrete wall template fastener inserts - Google Patents
A kind of improved concrete wall template fastener inserts Download PDFInfo
- Publication number
- CN208918292U CN208918292U CN201821657804.9U CN201821657804U CN208918292U CN 208918292 U CN208918292 U CN 208918292U CN 201821657804 U CN201821657804 U CN 201821657804U CN 208918292 U CN208918292 U CN 208918292U
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- China
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- template
- connecting rod
- washer
- adjusting nut
- reinforcing bar
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Abstract
The utility model relates to a kind of improved concrete wall template fastener inserts, including connecting rod, adjusting nut, reinforcing bar support and washer, the connecting rod is screw rod, and the adjusting nut, reinforcing bar support and washer are two groups, are symmetrically disposed in the connecting rod from inside to outside respectively；The reinforcing bar support includes circular pedestal, can be actively socketed in the connecting rod；The pedestal is equipped with convex block-like claw, pushing tow and can fasten longitudinal reinforcement；The washer is to push up the big hollow round table shape of handle, and have top bottomless, and top center is equipped with through-hole, can actively be socketed in the connecting rod, be placed between transverse steel and template；The both ends of the connecting rod are each passed through mutually opposed template, and end installs pad structure and fastening structure, fixes the template, and can adjust the spacing between template by the adjusting nut.The utility model can guarantee template installation quality, and not will form wall-through hole hole after demoulding.
Description
Technical field
It is especially a kind of for installing the component of concrete blinding the utility model relates to a kind of building element, specifically
Say it is a kind of improved concrete wall template fastener inserts.
Background technique
Currently, often installing stent in such a way that bolt passes through embedded wall penetration casing when installation cast-in-place concrete wall form
Plate pumps through-wall bolt in this way after casting concrete, leaves wall bushing, will be left on metope through the hole of wall
Hole, though it can be filled up in the future with mortar is secondary, on the wall and its internal diameter of the wall bushing made of PVC and its outer diameter package
The coefficient of thermal expansion and contraction of concrete fill is different, there is micro chink through temperature change throughout the year, at this, the time is slightly i.e. easy long
Water percolation of wall is caused, construction quality and residence comfort are influenced.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of pre-buried group of improved concrete wall template
Part, simple structure are easy to disassemble, it is ensured that template installation quality, and not will form wall-through hole hole after demoulding, to improve construction
Quality, reduction construction cost create favorable conditions.
The technical solution of the utility model is:
A kind of improved concrete wall template fastener inserts, including connecting rod, adjusting nut, reinforcing bar support and washer, it is described
Connecting rod is screw rod, and the adjusting nut, reinforcing bar support and washer are two groups, is symmetrically disposed on the connection from inside to outside respectively
On bar；The reinforcing bar support includes circular pedestal, can be actively socketed in the connecting rod；The pedestal is equipped with convex block shape
Claw, pushing tow and longitudinal reinforcement can be fastened；The washer is to push up the big hollow round table shape of handle, and have top bottomless, top
Portion center is equipped with through-hole, can actively be socketed in the connecting rod, be placed between transverse steel and template；The connecting rod
Both ends be each passed through mutually opposed template, pad structure and fastening structure are installed in end, fix the template,
And the spacing between template can be adjusted by the adjusting nut.
Further, the bead interior is equipped at least two claw；In use, by transverse direction is resisted at the top of the washer
Reinforcing bar, bottom is against the template, after demoulding, can state claw by tool card residence, rotate the washer and by its
Deviate from from concrete.
Further, the pad structure includes the lumps of wood and steel pipe, and is sequentially placed into outside the template from inside to outside.
Further, the fastening structure includes clip and fastening nut, and ecto-entad is mounted on the connecting rod
End compresses the pad structure.
Further, the contact surface of the claw and longitudinal reinforcement is inclined-plane, is not only suitable for longitudinal steel of different size
Muscle can also eliminate gap, to compress longitudinal reinforcement.
The utility model has the beneficial effects that
The utility model is designed reasonably, structure is simple, easy to use, it is ensured that template installation quality, and will not after demoulding
Hole through walls is formed, a kind of reinforcing bar support of size can be used for the reinforcing bar of sizes, weight after can also removing washer therein
It is multiple to use, it creates favorable conditions to improve construction quality and reducing construction cost.
Detailed description of the invention
Fig. 1 is the schematic diagram in the utility model application.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the sectional view of the reinforcing bar support of the utility model.
Fig. 5 is the K direction view of Fig. 4.
Wherein: 1- connecting rod；2- clip；3- steel pipe；4- flitch；5- template；6- washer；6-1- claw；7- transverse steel；
8- longitudinal reinforcement；9- reinforcing bar support；9-1- claw；9-2- pedestal；10- adjusting nut；11- concrete walls；12- fastening nut.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figs. 1-5.
A kind of improved concrete wall template fastener inserts, including connecting rod 1, adjusting nut 10, reinforcing bar support 9 and washer 6,
The connecting rod 1 is screw rod, and being also possible to middle part is polished rod, and other parts are screw rod, to meet the needs of different.The tune
Saving nut 10, reinforcing bar support 9 and washer 6 is two groups, is symmetrically set in the connecting rod 1 from inside to outside respectively, so as to two
The template 5 of side is fixed.The reinforcing bar support 9 includes circular pedestal 9-2, movable can be socketed in the connecting rod 1,
And it is moved along the connecting rod 1.Pedestal 9-2 is equipped with convex block-like claw 9-1, can be connected on longitudinal reinforcement 8.It is preferred that
, the contact surface of the claw 9-1 and longitudinal reinforcement 8 is inclined-plane, is not only suitable for the longitudinal reinforcement 8 of a variety of different sizes, also
Gap can be eliminated and compress longitudinal reinforcement 8 on longitudinal direction and transverse direction.
The washer 6 is to push up the big hollow round table shape of handle, and have top bottomless, and top center is equipped with through-hole, makes described
Washer 6 movable can be socketed in the connecting rod 1, be placed between transverse steel 7 and template 5.The transverse steel tight 7 is adjacent
The outside of the longitudinal reinforcement 8, thus, the washer 6 is not only positioned template 5, but also can limit concrete walls 11
Cover to reinforcement thickness.The both ends of the connecting rod 1 are each passed through mutually opposed template 5, two end installation pad
Lining structure and fastening structure fix the template 5, and can be adjusted by the adjusting nut 10 two side templates 5 it
Between spacing.
The bead interior is equipped with 4 claws；In use, transverse steel will be resisted at the top of the washer, bottom against
The template 5, it can be ensured that the thickness of cover to reinforcement, and the claw can be stuck in by tool or other implements after demoulding
On 6-1, drives the washer 6 to rotate and be detached from concrete, may be reused after taking-up.
The pad structure includes the lumps of wood 4 and steel pipe 3, and is sequentially placed into outside the template 5 from inside to outside, appropriate spacing
The structure of intersection installation can ensure that template, flitch, and reason span does not bend greatly very much, fractures and influence pouring quality.
The fastening structure includes clip 2 and fastening nut 12, and ecto-entad is mounted on the end of the connecting rod 1,
By rotating fastening nut, the pad structure can be compressed with adjusting nut collective effect.
The application method of the utility model are as follows:
When formwork, adjusting nut, reinforcing bar support and washer are installed in connecting rod, and ensure that the small end of washer is inside.So
The both ends of connecting rod are passed through to the template of two sides from inside to outside respectively afterwards, and keep the connecting rod placed in the middle.Then, by two groups of reinforcing bar supports
It is respectively engaged on the longitudinal reinforcement of two sides, and screws corresponding adjusting nut, it is ensured that connecting rod is bonded with longitudinal reinforcement.
Meanwhile the small end of washer is resisted against on transverse steel, big end is then resisted against on template inner wall, passes through adjusting nut adjusting template
Spacing, locating template, and ensure the thickness of concrete walls and cover to reinforcement.Finally, successively installing pad knot on the outside of template
Structure and structure structure, fix template.
It, can form removal after removing fastening structure and pad structure when demoulding.Then, cutting connecting rod stretches out metope
Part, then rotated after blocking the claw in washer with tool, taken out after being detached from washer and concrete, in case repeating to make
With.The notch that washer retains after removing, can be filled up with concrete, ensure that the flat appearance and beauty of metope.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (5)
1. a kind of improved concrete wall template fastener inserts, including connecting rod, adjusting nut, reinforcing bar support and washer, feature
Be the connecting rod be screw rod, the adjusting nut, reinforcing bar support and washer are two groups, are symmetrically disposed on from inside to outside respectively
In the connecting rod；The reinforcing bar support includes circular pedestal, can be actively socketed in the connecting rod；The pedestal is equipped with
Convex block-like claw pushing tow and can fasten longitudinal reinforcement；The washer is to push up the big hollow round table shape of handle, and have top nothing
Bottom, top center are equipped with through-hole, can actively be socketed in the connecting rod, be placed between transverse steel and template；Institute
The both ends for stating connecting rod are each passed through mutually opposed template, and end installs pad structure and fastening structure, makes the template
It is fixed, and the spacing between template can be adjusted by the adjusting nut.
2. improved concrete wall template fastener inserts according to claim 1, it is characterized in that the bead interior is equipped with extremely
Few 2 claws；In use, bottom is against the template by transverse steel is resisted at the top of the washer, it, can after demoulding
To state claw by tool card residence, rotates the washer and deviate from it from concrete.
3. improved concrete wall template fastener inserts according to claim 1, it is characterized in that the pad structure includes side
Wood, steel pipe and washer, and be sequentially placed into outside the template from inside to outside.
4. improved concrete wall template fastener inserts according to claim 1, it is characterized in that the fastening structure includes card
Hoop, fastening nut and adjusting nut, and ecto-entad is mounted on the end of the connecting rod, compresses the pad structure.
5. improved concrete wall template fastener inserts according to claim 1, it is characterized in that the claw and longitudinal reinforcement
Contact surface be inclined-plane, be not only suitable for the longitudinal reinforcement of different size, can also eliminate gap, to compress longitudinal reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657804.9U CN208918292U (en) | 2018-10-12 | 2018-10-12 | A kind of improved concrete wall template fastener inserts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657804.9U CN208918292U (en) | 2018-10-12 | 2018-10-12 | A kind of improved concrete wall template fastener inserts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918292U true CN208918292U (en) | 2019-05-31 |
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ID=66709113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821657804.9U Active CN208918292U (en) | 2018-10-12 | 2018-10-12 | A kind of improved concrete wall template fastener inserts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208918292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431401A (en) * | 2022-07-13 | 2022-12-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Precast beam web structure suitable for intelligent construction and construction method thereof |
-
2018
- 2018-10-12 CN CN201821657804.9U patent/CN208918292U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431401A (en) * | 2022-07-13 | 2022-12-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Precast beam web structure suitable for intelligent construction and construction method thereof |
| CN115431401B (en) * | 2022-07-13 | 2023-11-03 | 中国电建集团贵阳勘测设计研究院有限公司 | Precast beam web structure suitable for intelligent construction and construction method thereof |
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