CN210658846U - Template support keel connecting and reinforcing device for concrete pouring and disassembly-free heat preservation template - Google Patents
Template support keel connecting and reinforcing device for concrete pouring and disassembly-free heat preservation template Download PDFInfo
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- CN210658846U CN210658846U CN201921450616.3U CN201921450616U CN210658846U CN 210658846 U CN210658846 U CN 210658846U CN 201921450616 U CN201921450616 U CN 201921450616U CN 210658846 U CN210658846 U CN 210658846U
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Abstract
The utility model discloses a template support keel connecting and reinforcing device for concrete pouring and a disassembly-free heat preservation template, which comprises a keel body, a T-shaped lock rod and a clamping seat, wherein the lower end of the T-shaped lock rod is provided with a rectangular clamping head, one end of the clamping seat is provided with a tie bar stretching into concrete, the other end of the clamping seat is abutted against the keel body, a clamping cavity capable of accommodating the clamping head at the lower end of the T-shaped lock rod is arranged in the clamping seat, one side of the clamping seat close to the keel body is provided with a strip-shaped groove, and the keel body is provided with a slot for the; the T-shaped lock rod at least extends to the part outside the keel body to form a threaded section, a locking nut is sleeved outside the threaded section, the keel body is locked through the locking nut, the keel and the disassembly-free heat preservation template are fixed more simply, and the disassembly is easier. The supporting keel connecting and reinforcing device firmly fixes the non-dismantling heat preservation template in the concrete wall body through the remaining clamping seat and the tie steel bars, and has the advantages of simple structure and strong usability.
Description
Technical Field
The utility model relates to a concrete placement is with template support fossil fragments connection reinforcing apparatus and exempt from to tear open insulation formwork belongs to the building field.
Background
At present, the heat insulation mode adopted by the outer wall body of the reinforced concrete building is mainly that the concrete is poured after a formwork is firstly erected, the formwork is dismantled after the concrete is solidified, and then the heat insulation system is laid on the surface of the formed outer wall body of the reinforced concrete building through pasting and a post-anchoring part, the construction process of the mode is complex, and the construction quality of the follow-up heat insulation system is difficult to guarantee. Therefore, one kind is when pouring the reinforced concrete outer wall body simultaneously outside adopt exempt from to tear open the outer wall heat preservation structural style and the construction mode of heat preservation template and come into production, and the template adopts vertical keel and horizontal keel to consolidate, and vertical keel directly passes through the nail with being connected of heat preservation template and fixes on the template, and horizontal keel passes through the connecting piece to be fixed on vertical keel. The hole is opened between the transverse supporting keels of the inner and outer templates, the template is tied through a tie bar or a tie piece, the heat-insulating template and the reinforced concrete are tied in a plastic expansion anchor bolt or a steel wire mesh frame wire inserting mode, and the non-heat-insulating template is removed after pouring. The mode of supporting, connecting and fixing the heat-insulating template has complex working procedures and low working efficiency, the flatness and the width of a plate seam are difficult to control, and the template has water seepage hidden trouble to holes of the penetrated reinforcing steel bars.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model discloses a first aim at provides a reinforcing apparatus is connected with template support fossil fragments to concrete placement, the utility model discloses a second aim at provides one kind and supports the concrete placement that is connected reinforcing apparatus supporting with fossil fragments and use non-dismantling insulation formwork.
In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a reinforcing apparatus is connected with template support fossil fragments to concrete placement, includes the fossil fragments body, its characterized in that: the T-shaped locking rod is characterized by further comprising a T-shaped locking rod and a clamping seat, wherein a clamping head is arranged at the lower end of the T-shaped locking rod, a tie bar extending into concrete is arranged at one end of the clamping seat, the other end of the clamping seat is abutted to the keel body, a clamping cavity capable of accommodating the clamping head at the lower end of the T-shaped locking rod is arranged in the clamping seat, a slot which is communicated with the clamping cavity and used for inserting the clamping head and is matched with the clamping head is arranged on one side of the clamping seat close to the keel body, a through hole for the T-shaped locking rod to pass through is formed in the keel body, the clamping head penetrates through the keel body and then is inserted into the clamping cavity from the slot of the clamping seat; the T-shaped lock rod at least extends out of the keel body and is provided with a threaded section, a locking nut is sleeved outside the threaded section, and the keel body is locked through the locking nut.
Adopt above-mentioned scheme, the utility model discloses a support fossil fragments and connect reinforcing apparatus generally is used for exempting from to tear open the insulation form, installs in the wall body outside, and the inboard template that still adopts tradition commonly used. The through hole matched with the clamping seat is formed in the non-dismantling heat-insulating template, the clamping seat is arranged in the through hole of the template, the tie steel bar extends into the concrete, and the vertical keel is abutted to the outer end of the clamping seat in the outer side of the template. Then insert T type locking lever, let the dop rotate 90 degrees, then lock nut locking to it is fixed to with vertical fossil fragments. Then fix horizontal fossil fragments again, horizontal fossil fragments and vertical keel pass through the connecting piece and connect, this is prior art. The transverse keels at the inner side and the outer side can be tied through tie bars. In the pouring process, the tie bars are poured in the concrete, so that the disassembly-free heat preservation template and the concrete wall body can be more firmly fixed together. When the heat preservation template is disassembled, only the inner side template needs to be disassembled, and the outer side heat preservation template does not need to be disassembled. Meanwhile, the locking nut is unscrewed, the T-shaped locking rod is rotated, the T-shaped locking rod is taken out, and the vertical keel is detached. The clamping seat is left in the non-dismantling heat preservation template.
In the scheme, the method comprises the following steps: the clamping seat is a conical head with the diameter close to one end of the keel body larger than that of the other end of the keel body, or a wedge-shaped block with the diameter close to one end of the keel body larger than that of the other end of the keel body. Like this, exempt from to tear open the through-hole that corresponds with the cassette on the heat preservation template and be bell mouth or wedge hole, can avoid the cassette to remove to the inboard, under the effect of drawknot reinforcing bar, the cassette also can not remove to the outside.
In the scheme, the method comprises the following steps: at least one side of the side face, far away from the clamping seat, of the keel body is provided with lug plates, the lug plates of the adjacent ends of the adjacent keel bodies are close to each other, each lug plate is provided with a pin hole for the short pin to penetrate through, and the adjacent keel bodies are tensioned through the short pins and the pin pieces. The adjacent templates are tensioned through the lug plates, gaps between the adjacent heat-insulation templates are reduced, the flatness of the outer surface of the non-dismantling template is guaranteed, the concrete is prevented from leaking, a heat bridge is reduced, and the heat-insulation effect is improved.
In the scheme, the method comprises the following steps: the clamping head is a rectangular block, and the slots on the clamping seat are strip-shaped slots matched with the rectangular block.
In the scheme, the method comprises the following steps: the screens cavity is circular cavity, and the relative both sides shaping in this circular cavity has triangular prism shape's vertical extension's arch, bellied closed angle is inboard towards, has the contained angle between the length direction central line in connecting wire and bar groove between two bellied closed angles, the length in dop and bar groove is greater than the interval between two bellied closed angles. Like this the dop from the bar groove insert the back, rotatory a certain position after, receive bellied the stopping, can not continue to rotate again, the arch plays the effect of ending of rotatory target in place. When the device is rotated, the device can only rotate towards one direction.
In the scheme, the method comprises the following steps: and one end of the clamping seat close to the concrete is provided with a screw hole, and the tie bar is in threaded connection with the screw hole. The connection and the disassembly are convenient.
In the scheme, the tie bars are hook-shaped, T-shaped or ribbed and can extend into concrete. The disassembly-free heat preservation template can be better fixed on the wall body, and the next procedure of pasting the heat preservation plate is omitted.
In the scheme, the method comprises the following steps: the tie bar is in a long rod shape which can penetrate through the concrete and is connected with the template at the other side, and plays a role in tying the inner template and the outer template.
In the scheme, the method comprises the following steps: the part of the T-shaped lock rod extending out of the keel is a threaded section.
The second object of the present invention is achieved by: the utility model provides a concrete placement is with exempting from to tear open heat preservation template, includes exempting from to tear open heat preservation template body, sets up in the concrete wall body outside, the template body is heat preservation template, its characterized in that: the disassembly-free heat preservation formwork body is provided with a through hole matched with a clamping seat of the concrete pouring formwork support keel connecting and reinforcing device, the clamping seat is sleeved in the through hole, the keel body is abutted against the outer side of the disassembly-free heat preservation formwork body, and the keel is locked by the concrete pouring formwork support keel connecting and reinforcing device.
Has the advantages that: the supporting keel connecting and reinforcing device designed by the utility model enables the keel and the disassembly-free heat preservation template to be fixed more simply and to be disassembled more easily; the supporting keel connecting and reinforcing device firmly fixes the disassembly-free heat preservation template in the concrete wall body through the remaining clamping seat and the tie bars, so that the subsequent step of pasting the heat preservation plate is omitted, the construction process is simpler, and the tie bars can be arranged into a rod shape and used for tying the inner template and the outer template; meanwhile, the clamping seat is pre-embedded in the production of the non-dismantling formwork in a factory, the field construction process is reduced, and the clamping seat and the tie bar are in a decomposition type combined connection mode, so that the packaging and the transportation of the formwork are facilitated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the detent chamber of the detent.
Figure 3 is a cross-sectional view of the cartridge in the detent chamber.
Fig. 4 is a schematic view of the application of the present invention to a corner of a wall.
Fig. 5 is a schematic view showing the tie bar being in the shape of a long bar.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
the utility model discloses a preceding, back, left and right, upper and lower equidirectional words only represent the relative position in the picture, do not show the absolute position of product.
Embodiment 1, as shown in fig. 1 to 4, the formwork support keel connecting and reinforcing device for concrete pouring is composed of a keel body 1, a T-shaped lock rod 2, a clamping seat 3, a clamping head 4, a tie bar 5, a clamping cavity 7, a strip-shaped groove 8, a locking nut 9, an ear plate 10, a short pin 11 and a pin piece 12. It is used for fixing the vertical keel.
The structure of the keel body is the prior art and is not described herein. The lower extreme of T shape locking lever 2 is provided with dop 3, and the one end of cassette 3 is provided with the drawknot reinforcing bar 5 that stretches in the concrete, the other end and 1 butt of fossil fragments body. The clamping seat 3 is a conical head with the diameter close to one end of the keel body 1 larger than that of the other end of the keel body, or a wedge-shaped block with one end close to the keel body larger than that of the other end of the keel body. The disassembly-free heat preservation template 13 is provided with a conical hole or a wedge-shaped hole corresponding to the clamping seat, the clamping seat 3 is arranged in the conical hole or the wedge-shaped hole, one end of the clamping seat 3, which is close to concrete, is provided with a screw hole, and the tie steel bar 5 is in threaded connection with the screw hole. The tie bars 5 may be hook-shaped, T-shaped or ribbed (only hook-shaped is shown) to extend into the concrete 14. So that the tie bars 5 serve only to fix the detachment-free insulation formwork 13 in the concrete 14. Of course, the tie bars 5 can also be in the form of long rods that can be connected to the formwork on the other side through the concrete 14. As shown in fig. 5, the inner clamping seat is arranged on one side of the concrete close to the inner formwork 17, the tie bar 5 is connected with the inner clamping seat in an inserting mode or in a threaded mode, one side of the inner clamping seat close to the inner formwork is provided with a screw hole, an inner tie bar is connected in the screw hole in a threaded mode, and the other end of the inner tie bar penetrates through the inner formwork 17 and is locked on the inner formwork 17 through a nut. After the inner and outer templates are installed, concrete is poured, and when the inner and outer templates are removed, the inner clamping seat can be left in the concrete or can be removed. Thus, the tie bar 5 can function to connect the inner and outer forms. And simultaneously, the dismounting-free heat preservation formwork 13 can be fixed in the concrete 14.
Be provided with the screens cavity 7 that can hold dop 4 of T shape locking lever 2 lower extreme in the cassette 3, one side that cassette 3 is close to fossil fragments body 1 is provided with the confession dop 4 male and the slot that dop 4 matches with this screens cavity 7 UNICOM, be provided with the through-hole that supplies T shape locking lever 2 to pass on the fossil fragments body 1, dop 4 inserts screens cavity 7 from the slot of cassette 3 after passing fossil fragments body 1, then rotate certain angle in screens cavity 7, and the slot that rotatory dop 4 after can not follow on the cassette 3 withdraws from.
Preferably: dop 4 is the rectangular block, dop 4 also can be other suitable shapes certainly, the slot that corresponds also is the shape of other matchings, slot on the cassette 3 is the bar groove 8 that matches with rectangular block 4, screens cavity 7 is circular cavity, relative both sides shaping in this circular cavity 7 has the arch 701 of the vertical extension of triangular prism shape, protruding 701's closed angle is inboard towards, there is the contained angle between the central line of connecting wire and bar groove 8's length direction between two protruding 701 closed angles, dop 4 and bar groove 8's length is greater than the interval between two protruding 701 closed angles. Like this dop 4 inserts the back from bar groove 8, after rotatory 90, receives protruding 701 to block, can not continue to rotate to dop 4 also can not withdraw from bar groove 8, and protruding 701 plays the effect of ending the position of rotatory position. When the device is rotated, the device can only rotate towards one direction.
At least the part of the T-shaped lock rod 2 extending out of the keel body 1 is a threaded section, preferably, the part extending out of the keel body 1 is a threaded section, a locking nut 9 is sleeved outside the threaded section, and the keel body 1 is locked through the locking nut 9.
In order to make the clearance between the adjacent non-dismantling heat preservation template 13 smaller and guarantee the non-dismantling template wall surface smoothness, the side that the cassette 3 was kept away from to fossil fragments body 1 distributes on at least one side and has otic placode 10, when fossil fragments body 1 was located the wall body tip, can only have one side to be provided with otic placode 10, when being located in the middle of, should put otic placode 10 on both sides equipartition to link to each other with the otic placode 10 of the fossil fragments body 1 of both sides. The ear plates 10 of the adjacent ends of the adjacent keel bodies 1 are close to each other, each ear plate 10 is provided with a pin hole for the short pin 11 to pass through, and the adjacent keel bodies 1 are tensioned through the short pins 11 and the pin pieces 12.
When the wall is at a corner, as shown in fig. 4, the non-dismantling heat preservation formwork 13 is arranged on the outer side, and the aluminum formwork 15 or other formworks are arranged on the adjacent side. An L-shaped connecting piece 16 is arranged on the outer side of the aluminum template 15, and the vertical part of the L-shaped connecting piece 16 and the vertical keel are fixed through the long pin 6 and the pin piece 12. The lateral part of the L-shaped connecting member 16 is fixed to the aluminum mold plate 15 by the short pins 11 and the pin pieces 12.
The present invention is not limited to the above embodiments, and those skilled in the art can understand that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a reinforcing apparatus is connected with template support fossil fragments to concrete placement, includes the fossil fragments body, its characterized in that: the T-shaped locking rod is characterized by further comprising a T-shaped locking rod and a clamping seat, wherein a clamping head is arranged at the lower end of the T-shaped locking rod, a tie bar extending into concrete is arranged at one end of the clamping seat, the other end of the clamping seat is abutted to the keel body, a clamping cavity capable of accommodating the clamping head at the lower end of the T-shaped locking rod is arranged in the clamping seat, a slot which is communicated with the clamping cavity and used for inserting the clamping head and is matched with the clamping head is arranged on one side of the clamping seat close to the keel body, a through hole for the T-shaped locking rod to pass through is formed in the keel body, the clamping head penetrates through the keel body and then is inserted into the clamping cavity from the slot of the clamping seat; the T-shaped lock rod at least extends out of the keel body and is provided with a threaded section, a locking nut is sleeved outside the threaded section, and the keel body is locked through the locking nut.
2. The formwork support keel connecting and reinforcing device for concrete pouring according to claim 1, characterized in that: the clamping seat is a conical head with the diameter close to one end of the keel body larger than that of the other end of the keel body, or a wedge-shaped block with the diameter close to one end of the keel body larger than that of the other end of the keel body.
3. The formwork support keel connecting and reinforcing device for concrete pouring according to claim 1 or 2, characterized in that: at least one side of the side face, far away from the clamping seat, of the keel body is provided with lug plates, the lug plates of the adjacent ends of the adjacent keel bodies are close to each other, each lug plate is provided with a pin hole for the short pin to penetrate through, and the adjacent keel bodies are tensioned through the short pins and the pin pieces.
4. The formwork support keel connecting and reinforcing device for concrete pouring according to claim 3, wherein: the clamping head is a rectangular block, and the insertion holes in the clamping seat are strip-shaped grooves matched with the rectangular block.
5. The formwork support keel connecting and reinforcing device for concrete pouring according to claim 4, wherein: the screens cavity is circular cavity, and the relative both sides shaping in this circular cavity has triangular prism shape's vertical extension's arch, bellied closed angle is inboard towards, has the contained angle between the length direction central line in connecting wire and bar groove between two bellied closed angles, the length in dop and bar groove is greater than the interval between two bellied closed angles.
6. The formwork support keel connecting and reinforcing device for concrete pouring according to claim 5, wherein: and one end of the clamping seat close to the concrete is provided with a screw hole, and the tie bar is in threaded connection with the screw hole.
7. The formwork support keel connecting and reinforcing device for concrete pouring according to claim 6, wherein: the tie bars are hook-shaped, T-shaped or ribbed and can extend into the concrete.
8. The formwork support keel connecting and reinforcing device for concrete pouring according to claim 6, wherein: the tie bar is in the shape of a long rod which can penetrate through concrete and is connected with the formwork on the other side.
9. The formwork support keel connecting and reinforcing device for concrete pouring according to claim 1, characterized in that: the part of the T-shaped lock rod extending out of the formwork support keel is a threaded section.
10. The utility model provides a concrete placement is with exempting from to tear open heat preservation template, includes exempting from to tear open heat preservation template body, sets up in the concrete wall body outside, the template body is heat preservation template, its characterized in that: the disassembly-free heat preservation formwork body is provided with a through hole matched with the clamping seat of the concrete pouring formwork support keel connecting and reinforcing device in the claims 1-9, the clamping seat is sleeved in the through hole, the keel body abuts against the outer side of the disassembly-free heat preservation formwork body, and the keel is locked through the concrete pouring formwork support keel connecting and reinforcing device in the claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450616.3U CN210658846U (en) | 2019-09-02 | 2019-09-02 | Template support keel connecting and reinforcing device for concrete pouring and disassembly-free heat preservation template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450616.3U CN210658846U (en) | 2019-09-02 | 2019-09-02 | Template support keel connecting and reinforcing device for concrete pouring and disassembly-free heat preservation template |
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| Publication Number | Publication Date |
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| CN210658846U true CN210658846U (en) | 2020-06-02 |
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| CN201921450616.3U Active CN210658846U (en) | 2019-09-02 | 2019-09-02 | Template support keel connecting and reinforcing device for concrete pouring and disassembly-free heat preservation template |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469014A (en) * | 2019-09-02 | 2019-11-19 | 重庆建一科技发展有限公司 | A kind of concreting shuttering supporting keel reinforcement by connection device and disassembly-free thermal-insulation form board |
| CN114508183A (en) * | 2022-02-28 | 2022-05-17 | 甘肃省建设投资(控股)集团有限公司 | Disassembly-free external wall formwork for cold regions and construction method thereof |
-
2019
- 2019-09-02 CN CN201921450616.3U patent/CN210658846U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469014A (en) * | 2019-09-02 | 2019-11-19 | 重庆建一科技发展有限公司 | A kind of concreting shuttering supporting keel reinforcement by connection device and disassembly-free thermal-insulation form board |
| CN114508183A (en) * | 2022-02-28 | 2022-05-17 | 甘肃省建设投资(控股)集团有限公司 | Disassembly-free external wall formwork for cold regions and construction method thereof |
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