CN202672731U - Special prefabricating tool for casting wall body - Google Patents
Special prefabricating tool for casting wall body Download PDFInfo
- Publication number
- CN202672731U CN202672731U CN 201220339061 CN201220339061U CN202672731U CN 202672731 U CN202672731 U CN 202672731U CN 201220339061 CN201220339061 CN 201220339061 CN 201220339061 U CN201220339061 U CN 201220339061U CN 202672731 U CN202672731 U CN 202672731U
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- CN
- China
- Prior art keywords
- side wall
- wall form
- perforation
- wall body
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a special prefabricating tool for casting a wall body. The special prefabricating tool is provided with wall body templates, a bolt, a nut and a pipe sleeve, wherein the wall body templates at the two sides have first and second perforated holes penetrating through a plate body; the pipe sleeve is arranged between the wall body templates at the two sides and pipe openings at the two ends of the pipe sleeve are respectively aligned with the first and second perforated holes; one end of the pipe sleeve is fixedly connected with the wall body template at one side and the pipe opening at the other end of the pipe sleeve is only contacted with an inner side plate surface of the wall body template of the second side; a screw rod of the bolt penetrates through the wall body templates at the two sides through the perforated holes and the pipe sleeve; the head of one end of the screw rod which penetrates out through the first perforated hole to the outer side of the wall body template at one side is stopped by the first perforated hole; the other end of the screw rod which penetrates out through the second perforated hole to the outer side of the wall body template at one side is assembled by a thread and is stopped by the second perforated hole to the nut on the wall body template of the other side; and the wall body templates at the two sides are fixedly connected with the nut through the bolts and are separated by the pipe sleeve. The special prefabricating tool can be repeatedly used and the used material and cost are greatly reduced.
Description
Technical field
The utility model relates to the building operations equipment, belongs to the improvement that body of wall is built the shaped device structure, particularly body of wall and builds the special precast instrument.
Background technology
Existing its structure of device for building (concrete) body of wall still has certain technological deficiency, after having built body of wall, in passing, the split bolt (through-wall bolt) of outside body of wall namely is retained in has built in the middle of the body of wall to be shaped, and after the body of wall of building thoroughly solidifies typing, the termination that split bolt protrudes the body of wall two sides still needs cut, therefore, this split bolt not only can not be reused (can only be used once), and the labour cost of building body of wall and the purchase cost of split bolt have been increased, waste split bolt material, finish all process steps of building body of wall and also need time and effort consuming, be unfavorable for accelerating to build the construction speed of body of wall.
The utility model content
The purpose of this utility model is to provide a kind of body of wall to build the special precast instrument, can be reused, and significantly saves the bolt materials, reduces and builds the labour cost of body of wall and the purchase cost of through-wall bolt, is conducive to accelerate to build the construction speed of body of wall.
The purpose of this utility model is achieved in that a kind of body of wall builds the special precast instrument, comprise the first side wall form and the second side wall form, has the first side wall form, the second side wall form and bolt, nut, pipe box, the first side wall form is provided with the first perforation that penetrates its plate body, the second side wall form is provided with the second perforation that penetrates its plate body, pipe box is arranged between the first side wall form and the second side wall form and its two ends mouth of pipe of pipe box is aimed at respectively the first perforation and the second perforation, the one end mouth of pipe of pipe box is fixed on the first side wall form interior plate face or is fixed on the second side wall form interior plate face, and the other end mouth of pipe of pipe box only contacts with the second side wall form interior plate face; The screw rod that bolt has passes the first side wall form and the second side wall form through the first perforation, pipe box and second respectively, screw rod its through first pass to the head of the end setting in the first side wall form outside be blocked on the first side wall form outer panel face by the first perforation and screw rod its pass be equipped with by screw thread to be bored a hole by second to the other end in the second side wall form outside through second and be blocked in nut on the second side wall form outer panel face; The first side wall form is fixed together by the bolts and nuts that are connected with screw thread with the second side wall form and is separated by pipe box.
The utility model is rational in infrastructure, builds molding equipment as removable body of wall, and they a whole set of parts that comprise (through walls) bolt can be reused.Between both sides of the present utility model wall form (the first side wall form and the second side wall form), pipe box is being set, each pipe box two ends mouth of pipe is aimed at respectively the first perforation, the one end mouth of pipe of the second perforation and each pipe box is fixed on the interior plate face of the first side wall form or the second side wall form, the screw rod that bolt has is through the first perforation, in the middle of pipe box and the second perforation, it passes screw rod to the set head of an end in the first side wall form outside through first and is blocked on the first side wall form outer plate surface by the first perforation, screw rod passes to the other end in the second side wall form outside through second nut is installed, to be nut by screw thread be tightened to extend out to through the second perforation on the end body of rod in the second side wall form outside and by the second perforation at screw rod is blocked on the second side wall form outer plate surface, pipe box then plays and makes the effect that keeps constant spacing and plug bolt screw rod between the wall form of both sides, is convenient to (manually) the screw bolt and nut employing is threaded so that the both sides wall form is solidly installed by bolt.Application notice of the present utility model: between the wall form of both sides during cement injection, wrap up separation layer (plastic foil or paper) at each pipe box in advance, after body of wall has been built coagulation forming, can unload lower nut, bolt is extracted out from perforation and pipe box, so that bolt breaks away from the body of wall of wall form and coagulation forming, again the both sides wall form is separated (body of wall that the both sides wall form breaks away from coagulation forming fully), be fixed in pipe box on the side wall form wherein and also extract to break away from the body of wall of coagulation forming thereupon from its formed through hole in body of wall out, and the corresponding pipe box of staying of separation layer is in body of wall in the formed through hole, so far, then finish the recovery operation of the utility model link (bolt), in order to reuse bolt next time.The utility model can be reused, and significantly saves the bolt materials, reduces and builds the labour cost of body of wall and the purchase cost of through-wall bolt, is conducive to accelerate to build the construction speed of body of wall.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model wall form lateral surface.
The specific embodiment
A kind of body of wall is built the special precast instrument, such as Fig. 1, shown in Figure 2, comprise the first side wall form 1 and the second side wall form 4, has the first side wall form 1, the second side wall form 4 and bolt, nut 8, pipe box 2, the first side wall form 1 is provided with the first perforation 6 that penetrates its plate body, the second side wall form 4 is provided with the second perforation 5 that penetrates its plate body, pipe box 2 is arranged between the first side wall form 1 and the second side wall form 4 and pipe box 2 its two ends mouths of pipe are aimed at respectively the first perforation the 6 and second perforation 5, the one end mouth of pipe of pipe box 2 is fixed on the first side wall form 1 interior plate face or is fixed on the second side wall form 4 interior plate faces, and the other end mouth of pipe of pipe box 2 only contacts with the second side wall form 4 interior plate faces; The screw rod 3 that bolt has is respectively through the first perforation 6, the first side wall form 1 and the second side wall form 4 are passed in pipe box 2 and the second perforation 5, screw rod 3 its through the first perforation 6 pass to the head 7 of the end setting in the first side wall form 1 outside be blocked on the first side wall form 1 outer panel face by the first perforation 6 and screw rod 3 its pass to the other end in the second side wall form 4 outsides through the second perforation 5 and be equipped with by screw thread by the second perforation 5 nuts 8 that are blocked on the second side wall form 4 outer panel faces, it is in mating connection that namely the internal thread of nut 8 is placed on the external screw thread that the other end periphery wall in the second side wall form 4 outsides arranges with pass the second perforation 5 at screw rod 3; The first side wall form 1 is fixed together by the bolts and nuts 8 that are connected with screw thread with the second side wall form 4 and is separated by pipe box 2.
Shown in Fig. 2 (in conjunction with Fig. 1), the first side wall form 1 outer panel face and the second side wall form 4 outer panel faces have respectively and are raised in its separately reinforcing rib 9 of outer panel face, and reinforcing rib 9 is on the latticed outer panel face that is laid in respectively the first side wall form 1 outer panel face and the second side wall form 4.
Claims (2)
1. a body of wall is built the special precast instrument, comprise the first side wall form (1) and the second side wall form (4), it is characterized in that: have the first side wall form (1), the second side wall form (4) and bolt, nut (8), pipe box (2), the first side wall form (1) is provided with the first perforation (6) that penetrates its plate body, the second side wall form (4) is provided with the second perforation (5) that penetrates its plate body, pipe box (2) is arranged between the first side wall form (1) and the second side wall form (4) and its two ends mouth of pipe of pipe box (2) is aimed at respectively the first perforation (6) and the second perforation (5), the one end mouth of pipe of pipe box (2) is fixed on the first side wall form (1) interior plate face or is fixed on the second side wall form (4) interior plate face, and the other end mouth of pipe of pipe box (2) only contacts with the second side wall form (4) interior plate face; The screw rod that bolt has (3) is respectively through the first perforation (6), the first side wall form (1) and the second side wall form (4) are passed in pipe box (2) and the second perforation (5), screw rod (3) its through the first perforation (6) pass the head (7) that arranges to an end in the first side wall form (1) outside be blocked on the first side wall form (1) outer panel face by the first perforation (6) and screw rod (3) its pass be equipped with by screw thread by the second perforation (5) to the other end in the second side wall form (4) outside through the second perforation (5) and be blocked in nut (8) on the second side wall form (4) outer panel face; The first side wall form (1) is fixed together by the bolts and nuts (8) that are connected with screw thread with the second side wall form (4) and is separated by pipe box (2).
2. body of wall according to claim 1 is built the special precast instrument, it is characterized in that: the first side wall form (1) outer panel face and the second side wall form (4) outer panel face have respectively and are raised in its separately reinforcing rib of outer panel face (9), and reinforcing rib (9) is on the latticed outer panel face that is laid in respectively the first side wall form (1) outer panel face and the second side wall form (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339061 CN202672731U (en) | 2012-07-05 | 2012-07-05 | Special prefabricating tool for casting wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339061 CN202672731U (en) | 2012-07-05 | 2012-07-05 | Special prefabricating tool for casting wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672731U true CN202672731U (en) | 2013-01-16 |
Family
ID=47493641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339061 Expired - Fee Related CN202672731U (en) | 2012-07-05 | 2012-07-05 | Special prefabricating tool for casting wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727073A (en) * | 2020-12-31 | 2021-04-30 | 武汉黄陂鸿泰路桥钢模有限公司 | A building steel form for strutting wall body and pour |
-
2012
- 2012-07-05 CN CN 201220339061 patent/CN202672731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727073A (en) * | 2020-12-31 | 2021-04-30 | 武汉黄陂鸿泰路桥钢模有限公司 | A building steel form for strutting wall body and pour |
| CN112727073B (en) * | 2020-12-31 | 2021-07-23 | 武汉黄陂鸿泰路桥钢模有限公司 | A building steel form for strutting wall body and pour |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20160705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |