CN207063181U - A kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting - Google Patents
A kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting Download PDFInfo
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- CN207063181U CN207063181U CN201720957251.8U CN201720957251U CN207063181U CN 207063181 U CN207063181 U CN 207063181U CN 201720957251 U CN201720957251 U CN 201720957251U CN 207063181 U CN207063181 U CN 207063181U
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- diagonal brace
- fitting
- connecting plate
- demoulding
- dual
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Abstract
A kind of built-in fitting is the utility model is related to, more particularly to a kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting, including embedded part body, connecting plate is fixed with the embedded part body, inner thread sleeve is fixed with connecting plate；Also include being used for the diagonal brace connector for installing diagonal brace rod member, diagonal brace connector is bolted with connecting plate.The utility model has the advantages that：The rolled steel dosage of built-in fitting is less, and nearly half rolled steel dosage can be reduced by contrasting conventional built-in fitting；Job site need not carry out cutting operation after the completion of pouring to built-in fitting, reduce worker's workload, the generation of contingency when can also avoid cutting steel；The demoulding lifting embedded part of prefabricated components can be doubled as；Adjustment bar diameter, weld seam etc. is only needed to complete the adjustment of built-in fitting according to prefabricated components weight；Diagonal brace connector is reusable, can save great deal of steel；It is also used in the position that the prefabricated components such as bay window are not directly connected to portion within the walls.
Description
Technical field
A kind of built-in fitting is the utility model is related to, more particularly to a kind of diagonal brace of precast facade template and demoulding dual-purpose are pre-buried
Part.
Background technology
The structure for the built-in fitting that precast facade template uses is as shown in figure 1, built-in fitting 2 includes vertical portion in the prior art
21 and horizontal component 22, a part for vertical portion 21 and horizontal component 22 is poured inside prefabricated components 1, outside prefabricated components 1
Pouring concrete after portion needs, horizontal component 22 carry out the installation of diagonal brace rod member 5 through rear pouring concrete part 4, are removed after being finished oblique
Strut member 5, and cut off stretch out after pouring concrete part 4 horizontal component 22, be that rolled steel dosage is big the shortcomings that this built-in fitting.
Utility model content
The purpose of this utility model is to provide a kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting have section
The advantages of saving steel.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of precast facade template it is oblique
Dual-purpose built-in fitting, including embedded part body are supportted and be stripped, connecting plate is fixed with embedded part body, is fixed with connecting plate
Inner thread sleeve；Also include being used for the diagonal brace connector for installing diagonal brace rod member, diagonal brace connector is bolted with connecting plate.
By using above-mentioned technical proposal, the connecting plate for being welded with inner thread sleeve is poured in the lump coagulation is poured after
Native part, and connecting plate is exposed the exterior wall of rear pouring concrete part, after rear pouring concrete is partially solidified, by diagonal brace connector
Bolt back out after diagonal brace connector can be separated with connecting plate, the diagonal brace connector pulled down is reusable, so as to save
Steel.
Preferably, connecting plate is parallel with metope, and embedded part body is symmetrical on the vertical axis of connecting plate including a pair
Stock, stock includes the second vertical portion of the first vertical portion being fixed in prefabricated components and connecting plate fixation, kink, curved
The both ends of folding part connect the first vertical portion, the second vertical portion respectively.
By using above-mentioned technical proposal, the kink of stock is bent into arch, can not only encircle the second vertical portion
Go out, make the first vertical portion and the second vertical portion spaced apart, so as to which pouring concrete part pours thickness after being formed；Stock
Trapezoidal shape also advantageously improve the structural strength of rear pouring concrete part.
Preferably, distance is more than the distance between second vertical portion between the first vertical portion of a pair of stocks.
By using above-mentioned technical proposal, can making the both ends of two root long bars, both sides are diverged to the left and right, improve embedded part body
Anchoring scope to concrete.
Preferably, two inner thread sleeves are perpendicularly fixed at connecting plate towards prefab-form side, and on connecting plate
Vertical axis is symmetrical.
By using above-mentioned technical proposal, the stability maintenance of connecting plate can be ensured using two screw shells.
Preferably, diagonal brace connector includes the first fixed plate, the second fixed plate of orthogonal fixation, the first fixed plate with
Inner thread sleeve is bolted, and the second fixed plate is provided with the round tube hole for being used for fixing diagonal brace rod member.
By using above-mentioned technical proposal, using the combination of bolt and inner thread sleeve, the first fixed plate is fixed on company
On fishplate bar, dismounting is very convenient；Round tube hole is opened up in second fixed plate to be used for being hinged diagonal brace rod member.
Preferably, the first fixed plate is provided with the horizontal long through-hole with inner thread sleeve position correspondence.
By using above-mentioned technical proposal, horizontal long through-hole can allow bolt to finely tune distance relative to connecting plate or so, can
The first fixed plate is set to be used cooperatively with various sizes of connecting plate, it is allowed to two inner thread sleeve spacing on different connecting plates
Smaller error, improve the versatility of diagonal brace connector.
Preferably, diagonal brace rod member includes connection head and diagonal brace bar body, and connection head one end passes through with diagonal brace connector
Bolt connection, the connection head other end and the scalable connection of diagonal brace bar body.
By using above-mentioned technical proposal, the connection head being bolted can conveniently be dismantled with diagonal brace bar body, also
It can be formed be hinged, diagonal brace rod member is turned to relative to metope after appropriate angle and fix again；Connect head and diagonal brace bar body
Scalable connection, it can be easy to adjust the length of diagonal brace rod member, with suitable for different construction environments.
Preferably, the connection head other end is provided with external screw thread, and the end of strut body is provided with the external screw thread with being connected head
The internal thread hole of cooperation, rotary handle is further fixed on strut body.
By using above-mentioned technical proposal, externally threaded one end is machined with by rotating the adjustable connection head of rotary handle
The depth of internal thread hole is stretched into, so as to freely adjust the length of diagonal brace rod member.
In summary, the utility model has the advantages that：
1st, the rolled steel dosage of built-in fitting is less, and nearly half rolled steel dosage can be reduced by contrasting conventional built-in fitting；
2nd, without carrying out cutting operation to built-in fitting after the completion of job site pours, reduce worker's workload, can also keep away
The generation of contingency when exempting to cut steel；
3rd, the demoulding lifting embedded part of prefabricated components can be doubled as；
4th, adjustment bar diameter, weld seam etc. is only needed to complete the adjustment of built-in fitting according to prefabricated components weight；
5th, diagonal brace connector is reusable, can save great deal of steel；
6th, it is also used in the position that the prefabricated components such as bay window are not directly connected to portion within the walls.
Brief description of the drawings
Fig. 1 is the side view cutaway drawing of the built-in fitting that precast facade template uses in background technology；
Fig. 2 is the side view cutaway drawing of the diagonal brace of precast facade template and demoulding dual-purpose built-in fitting in embodiment；
Fig. 3 is the front view that embedded part body is connected with connecting plate；
Fig. 4 is the front view of diagonal brace connector.
Reference：1st, prefabricated components；2nd, embedded part body；21st, stock；211st, the first vertical portion；212nd, second is vertical
Portion；213rd, kink；3rd, connecting plate；4th, inner thread sleeve；5th, diagonal brace connector；51st, the first fixed plate；52nd, the second fixed plate；
521st, round tube hole；6th, diagonal brace rod member；61st, head is connected；62nd, diagonal brace bar body；621st, internal thread hole；7th, rotary handle；8th, mould
Plate plate；9th, rear pouring concrete part.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting, as shown in figure 1, including brace embedded part body 2,
Brace embedded part body 2 is made up of a pair of stocks 21, and a pair of stocks 21 are weldingly fixed on one piece of rectangular connecting plate 3, even
Fishplate bar 3 is made up of steel plate, and stock 21 is made up of reinforcing bar.
The both ends of stock 21 are the first vertical portion 211, and center is the second vertical portion 212, and the first vertical portion 211 and second is perpendicular
Straight portion 212 passes through the transition of kink 213.First vertical portion 211 is stretched into prefabricated components 1, with the reinforcement welding in prefabricated components 1
Fixed after-pouring concrete, the sub-fraction of kink 213 are poured in prefabricated components 1, and major part is stretched out outside wall.In connecting plate
Two circular cavities are beaten on 3 length directions, two alignment holes of inner thread sleeve 4 are vertically fixedly welded on connecting plate 3, then will
Connecting plate 3 is weldingly fixed on the second vertical portion 212 of stock 21, connecting plate 3 is fixed one end of inner thread sleeve 4 towards in advance
The side of component 1 processed, it is optimal that connecting plate 3, which is fixed on stock 21, before stock 21 is poured into prefabricated components 1.
With reference to Fig. 1 and Fig. 2, a pair of stocks 21, hole the erecting on connecting plate 3 with the position correspondence of inner thread sleeve 4
Straight axis is symmetrical, and the second vertical portion 212 is flared out relative to the first vertical portion 211, i.e., adjacent on a pair of stocks 21
The distance between two first vertical portions 211 are more than the distance between two second vertical portions 212.
With reference to Fig. 1 and Fig. 3, then diagonal brace connector 5 is bolted on connecting plate 3, diagonal brace connector 5 is by mutual
Perpendicular the first fixed plate 51, the second fixed plate 52 are welded, and the first fixed plate 51 is close to connecting plate 3 and fixed, and first is solid
Two horizontal long through-holes with the position correspondence of inner thread sleeve 4 are offered on fixed board 51, bolt is screwed into interior through horizontal long through-hole
In screw shell 4.Round tube hole 521 is offered in second fixed plate 52, diagonal brace rod member 6 is used into bolted splice on round tube hole 521.
Diagonal brace rod member 6 includes connection head 61 and diagonal brace bar body 62, and connection one end of head 61 is connected with diagonal brace connector 5 by bolt
Connect, the connection other end of head 61 is machined with external screw thread, and the end of diagonal brace bar body 62 is provided with matches somebody with somebody with being connected the external screw thread on head 61
The internal thread hole 621 of conjunction.Connection head 61 is machined with externally threaded one end insertion internal thread hole 621, in diagonal brace bar body 62
Also perpendicularly thereto it is welded with rotary handle 7.
With the stock 21 that is exposed at outside wall for skeleton assembling reinforcement, and molding, then casting concrete, pouring concrete portion after formation
Divide 9.The width of pouring concrete part 9 arrives the distance of the exterior wall of prefabricated components 1, the i.e. concrete of after-pouring for connecting plate 3 always afterwards
It is poured into untill burying connecting plate 3 just, cope plate is then pressed on the exterior wall of rear pouring concrete part 9 with plate 8 and is fixed.Afterwards
After pouring concrete solidification a period of time, template plate 8 is pulled down, then twist off the bolt on diagonal brace connector 5, you can connect diagonal brace
Fitting 5 is pulled down from connecting plate 3 in the lump with diagonal brace rod member 6.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting, including embedded part body（2）, it is characterised in that：Institute
State embedded part body（2）On be fixed with connecting plate（3）, connecting plate（3）On be fixed with inner thread sleeve（4）；Also include using
In installation diagonal brace rod member（6）Diagonal brace connector（5）, diagonal brace connector（5）With connecting plate（3）It is bolted.
2. a kind of diagonal brace of precast facade template according to claim 1 and demoulding dual-purpose built-in fitting, it is characterised in that：Institute
State connecting plate（3）It is parallel with metope, embedded part body（2）Including a pair on connecting plate（3）The symmetrical stock in vertical axis
（21）, stock（21）Including being fixed on prefabricated components（1）The first interior vertical portion（211）With connecting plate（3）Fixed second is perpendicular
Straight portion（212）, kink（213）, kink（213）Both ends connect the first vertical portion respectively（211）, the second vertical portion
（212）.
3. a kind of diagonal brace of precast facade template according to claim 2 and demoulding dual-purpose built-in fitting, it is characterised in that：One
To the stock（21）The first vertical portion（211）Between distance be more than the second vertical portion（212）The distance between.
4. a kind of diagonal brace of precast facade template according to claim 1 and demoulding dual-purpose built-in fitting, it is characterised in that：Two
Inner thread sleeve described in root（4）It is perpendicularly fixed at connecting plate（3）Towards prefab-form side, and on connecting plate（3）It is vertical
Axis is symmetrical.
5. a kind of diagonal brace of precast facade template according to claim 1 and demoulding dual-purpose built-in fitting, it is characterised in that：Institute
State diagonal brace connector（5）The first fixed plate including orthogonal fixation（51）, the second fixed plate（52）, the first fixed plate（51）
With inner thread sleeve（4）It is bolted, the second fixed plate（52）It is provided with and is used to fix diagonal brace rod member（6）Round tube hole
（521）.
6. a kind of diagonal brace of precast facade template according to claim 5 and demoulding dual-purpose built-in fitting, it is characterised in that：Institute
State the first fixed plate（51）It is provided with and inner thread sleeve（4）The horizontal long through-hole of position correspondence.
7. a kind of diagonal brace of precast facade template according to claim 1 and demoulding dual-purpose built-in fitting, it is characterised in that：Institute
State diagonal brace rod member（6）Including connecting head（61）With diagonal brace bar body（62）, connect head（61）One end and diagonal brace connector（5）
It is bolted, connects head（61）The other end and diagonal brace bar body（62）Scalable connection.
8. a kind of diagonal brace of precast facade template according to claim 7 and demoulding dual-purpose built-in fitting, it is characterised in that：Institute
State connection head（61）The other end is provided with external screw thread, diagonal brace bar body（62）End be provided with being connected head（61）External screw thread
The internal thread hole of cooperation（621）, diagonal brace bar body（62）On be further fixed on rotary handle（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957251.8U CN207063181U (en) | 2017-08-02 | 2017-08-02 | A kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957251.8U CN207063181U (en) | 2017-08-02 | 2017-08-02 | A kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting |
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| Publication Number | Publication Date |
|---|---|
| CN207063181U true CN207063181U (en) | 2018-03-02 |
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| CN201720957251.8U Active CN207063181U (en) | 2017-08-02 | 2017-08-02 | A kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547383A (en) * | 2018-04-17 | 2018-09-18 | 上海宝岳住宅工业有限公司 | A kind of lifting diagonal brace integration embedded part and application method |
| CN109972834A (en) * | 2019-05-14 | 2019-07-05 | 陈亮 | A kind of scaffold wall attachment device |
| CN110094071A (en) * | 2019-05-24 | 2019-08-06 | 中建四局第一建筑工程有限公司 | A kind of fixed device of vertical prefabricated components in-site installation |
| CN111101604A (en) * | 2019-12-18 | 2020-05-05 | 秦晶晶 | Combined type embedded part for steel inclined support floor of prefabricated part |
| CN111395570A (en) * | 2020-03-06 | 2020-07-10 | 中建科技（福州）有限公司 | Fair-faced concrete composite external wall panel and construction method thereof |
-
2017
- 2017-08-02 CN CN201720957251.8U patent/CN207063181U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547383A (en) * | 2018-04-17 | 2018-09-18 | 上海宝岳住宅工业有限公司 | A kind of lifting diagonal brace integration embedded part and application method |
| CN109972834A (en) * | 2019-05-14 | 2019-07-05 | 陈亮 | A kind of scaffold wall attachment device |
| CN110094071A (en) * | 2019-05-24 | 2019-08-06 | 中建四局第一建筑工程有限公司 | A kind of fixed device of vertical prefabricated components in-site installation |
| CN111101604A (en) * | 2019-12-18 | 2020-05-05 | 秦晶晶 | Combined type embedded part for steel inclined support floor of prefabricated part |
| CN111395570A (en) * | 2020-03-06 | 2020-07-10 | 中建科技（福州）有限公司 | Fair-faced concrete composite external wall panel and construction method thereof |
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