CN210530305U - Connection structure based on can turnover formula even wall spare - Google Patents
Connection structure based on can turnover formula even wall spare Download PDFInfo
- Publication number
- CN210530305U CN210530305U CN201921121560.7U CN201921121560U CN210530305U CN 210530305 U CN210530305 U CN 210530305U CN 201921121560 U CN201921121560 U CN 201921121560U CN 210530305 U CN210530305 U CN 210530305U
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- wall
- rod
- sleeve
- connecting piece
- cross
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- 230000007306 turnover Effects 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 36
- 230000035515 penetration Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a connecting structure based on a turnover type wall connecting piece, which comprises a wall body, a sleeve connected in the wall body, a wall connecting piece penetrated in the sleeve and a scaffold connected at the outer end of the wall connecting piece; the sleeve is obliquely arranged, and the height of one end of the sleeve at the inner side of the wall body is greater than that of one end of the sleeve at the outer side of the wall body; the wall connecting piece comprises a wall penetrating rod penetrating in the sleeve, a supporting rod connected in the scaffold and a gradual change rod connected between the wall penetrating rod and the supporting rod; the wall penetrating rod is connected with a fastening piece, and the fastening piece is arranged on wall bodies on two sides of the sleeve. The utility model ensures the stability of the connecting structure in the connecting process through the arrangement of the wall connecting piece, and the connecting rod in the support bar and the scaffold is connected by a fastener, thereby being convenient for disassembly and assembly; the embedded sleeve is arranged, so that double requirements of connection and pre-waterproof are met; the used components are simple and can be prefabricated, and the device can be greatly suitable for site construction conditions and conversion and turnover use.
Description
Technical Field
The utility model relates to a construction technical field, in particular to connection structure based on can have enough to meet need formula even wall spare.
Background
The wall connecting piece is usually used in the installation process of the scaffold, the traditional wall connecting piece is a vertical pre-buried steel pipe or a steel bar material which is arranged when a concrete wall is poured, and the pre-buried steel pipe and the external scaffold are connected by adopting a fastener or a welding mode, so that the loss of the steel pipe is large, the steel pipe or the steel bar needs to be cut off when the wall connecting piece is removed, and part of the steel pipe which is not cut off is left in a concrete structure to influence the masonry of a filling wall; and the wall connecting part can be plugged when the scaffold is dismantled, the wall building is not one-step forming, the requirement on the construction level of workers is higher when the wall connecting part is plugged, and the outer wall which cannot be plugged has water seepage hidden trouble.
The method is characterized in that flat iron or steel bars are horizontally embedded before the concrete wall is poured, the flat iron is connected with a steel pipe through a fastener after being perforated, when the method is embedded, a formwork is perforated, when the formwork is closed, certain difficulty exists, when a wall connecting piece is dismantled, cutting needs to be carried out, then rust prevention treatment is carried out on a cutting surface, materials embedded in the concrete member cannot be used in a turnover mode, and meanwhile, the method is complex in construction process and low in work efficiency. In addition, the methods of connecting the wall connecting pieces by opposite-pulling screws and steel pipes by pins are not fully considered, and the problems of stability of the connecting structure of the wall connecting pieces during construction, convenience in mass transfer and utilization, reliable connection with scaffolds, pre-waterproofing of the wall after the wall connecting pieces are removed and the like are not fully considered, so that the connecting structure based on the wall connecting pieces capable of being rotated in a circumferential mode is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connection structure based on can turnover even wall spare for solve connection structure stability, the turnover of even wall spare and connect wall body's technical problem such as waterproof in advance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a connecting structure based on a turnover type wall connecting piece comprises a wall body, a sleeve connected in the wall body, a wall connecting piece penetrating through the sleeve and a scaffold connected at the outer end of the wall connecting piece; the sleeve is obliquely arranged, and the height of one end of the sleeve at the inner side of the wall body is greater than that of one end of the sleeve at the outer side of the wall body; the wall connecting piece comprises a wall penetrating rod penetrating in the sleeve, a supporting rod connected in the scaffold and a gradual change rod connected between the wall penetrating rod and the supporting rod; the wall penetrating rod is connected with fasteners which are arranged on two sides of the wall body respectively.
Furthermore, the end surfaces of two ends of the sleeve are flush with the vertical surfaces of the inner side and the outer side of the wall body, and the hollow part of the sleeve is suitable for the horizontal penetration of the wall connecting piece; the outer surface of a wall penetrating rod in the wall connecting piece is provided with threads, and the length of the wall penetrating rod is larger than that of the sleeve.
Further, the length and the cross section of the supporting rod are adaptive to the length and the cross section of a horizontal cross brace in the scaffold; the support rods and the cross braces are arranged in parallel at intervals.
Furthermore, the support rod is connected with the cross arm through a connecting rod on the scaffold, and the joint of the support rod and the connecting rod is fastened and connected through a fastener.
Furthermore, the size of the cross section of one end of the gradual change rod is adapted to the size of the cross section of the support rod, the size of the cross section of the other end of the gradual change rod is adapted to the size of the cross section of the wall penetrating rod, and the size of the cross section of the middle section of the gradual change rod is linearly gradually changed.
Furthermore, the gradual change pole, the bracing piece and the pole of wearing to the wall are integrative to be made.
Furthermore, the fastener comprises a gasket and a fastening nut connected to the outer side of the gasket, the gasket is square or circular, and the cross-sectional dimension of the gasket is larger than that of the sleeve.
Furthermore, the gasket is provided with a hole for penetrating through the wall rod, and the gasket is tightly pressed on the inner side and the outer side of the wall body.
The beneficial effects of the utility model are embodied in:
1) the utility model ensures the stability of the connecting structure in the connecting process by integrally manufacturing the wall-through rod, the gradual change rod and the supporting rod in the wall connecting piece, and the supporting rod is connected with the connecting rod in the scaffold as a fastener, thereby being convenient for disassembly and assembly;
2) the utility model realizes the cross-connecting requirement of the wall connecting piece when being connected with the wall body by arranging the pre-buried sleeve, and the sleeve is obliquely arranged, thereby being beneficial to the pre-waterproof of the sleeve of the wall body and preventing the water outside the wall body from entering the inside of the wall body when in rainy days or construction water;
3) the utility model connects one end of the wall connecting piece with the wall body through the thread design of the wall connecting piece, the combination gasket and the fastening nut, thereby being convenient for installation and disassembly in construction, having less damage to the wall body and not influencing the stability of the scaffold;
in addition, the components used by the utility model are simple and can be prefabricated, can greatly adapt to site construction conditions and can be converted and recycled, the installation and the disassembly are convenient during the construction and the use, the construction time is saved, the stress is reasonable, the structure is stable, and the construction quality can be effectively ensured; additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
FIG. 1 is a construction diagram of a connection structure based on a turnover wall connecting piece;
FIG. 2 is a schematic view of a sleeve connection;
fig. 3 is a structural view of the wall connecting member.
Reference numerals: 1-wall body, 2-wall connecting piece, 21-wall penetrating rod, 22-gradual change rod, 23-supporting rod, 3-fastening piece, 31-gasket, 32-fastening nut, 4-cross brace, 5-connecting rod, 6-fastening piece and 7-sleeve.
Detailed Description
As shown in fig. 1, a connecting structure based on a turnover type wall connecting piece 2 comprises a wall body 1, a sleeve 7 connected in the wall body 1, the wall connecting piece 2 penetrated in the sleeve 7, and a scaffold connected at the outer end of the wall connecting piece 2; the sleeve 7 is obliquely arranged, and the height of one end, on the inner side of the wall body 1, of the sleeve 7 is greater than that of one end, on the outer side of the wall body 1, of the sleeve 7; the wall connecting piece 2 comprises a wall penetrating rod 21 penetrating into the sleeve 7, a supporting rod 23 connected into the scaffold, and a gradual change rod 22 connected between the wall penetrating rod 21 and the supporting rod 23; the wall penetrating rod 21 is connected with fasteners 3, and the fasteners 3 are respectively arranged on two sides of the wall body 1. In the embodiment, the wall body 1 is a cast-in-place concrete wall body, and a wall connecting piece 2 is connected in the wall body 1 on one side; the scaffold comprises upright posts, connecting rods 5 between the upright posts and horizontal cross braces 4 between the connecting rods 5, and all connecting points in the scaffold are connected by fasteners 6.
As shown in fig. 2, the end surfaces of both ends of the sleeve 7 are flush with the vertical surfaces of the inner side and the outer side of the wall body 1, and the hollow part of the sleeve 7 is suitable for the horizontal penetration of the wall connecting piece 2; the outer surface of a wall penetrating rod 21 in the wall connecting piece 2 is provided with threads, and the wall penetrating rod 21 is larger than the wall 1 by 150mm and is larger than the sleeve 7 by length; the fastening piece 3 comprises a gasket 31 and a fastening nut 32 connected to the outer side of the gasket 31, the gasket is a 31-round steel plate, and the diameter of the gasket 31 is larger than that of the sleeve 7; the gasket 31 is provided with a hole for penetrating the wall rod 21, and the gasket 31 is tightly pressed on the inner side and the outer side of the wall body 1 through screwing of the fastening nut 32. In the embodiment, before the concrete wall body 1 is poured, the sleeve 7 is embedded in the wall body 1, the sleeve 7 is made of plastic, the inner part is higher than the outer part when the sleeve is embedded, the inclination does not exceed 10 degrees, and the wall penetrating rod 21 can be conveniently penetrated and connected.
As shown in fig. 3, one end of the wall connecting piece 2 is composed of a wall penetrating rod 21 with the diameter of 18-20mm, the other end of the wall penetrating rod 21 is composed of a supporting rod 23 with the diameter of 48mm, and the middle section of the wall connecting piece is a deformed rod which are integrally processed, wherein the cross section size of one end of the gradual change rod 22 is adapted to the cross section size of the supporting rod 23, the cross section size of the other end of the gradual change rod 22 is adapted to the cross section size of the wall penetrating rod 21, and the; the wall penetrating rod 21 is a screw rod, the supporting rod 23 is a steel pipe, the material of the steel pipe is consistent with that of the cross brace 4 in the scaffold, and the length and the diameter of the supporting rod 23 are consistent with those of the cross brace 4 in the scaffold; the support bar 23 and the wale 4 are arranged in parallel at intervals. The support rod 23 is connected with the cross arm 4 through a connecting rod 5 on the scaffold, and the joint of the support rod 23 and the connecting rod 5 is fastened and connected through a fastener 6.
In the embodiment, the wall connecting piece 2 is installed after the side die of the wall body 1 is removed, one end of a wall penetrating rod 21 in the wall connecting piece 2 penetrates into the sleeve 7, the two sides of the wall body 1 are fixed by adopting gaskets 31 and fastening nuts 32, and the wall connecting piece 2 on the inner side of the wall body 1 is exposed by no less than 10 mm; one end of a support rod 23 in the wall connecting piece 2 is connected with an external scaffold by a fastener 6. When demolising, only need get rid of fastener 6, fastening nut 32 and gasket 31, can accomplish even demolising of wall spare 2, and to sleeve 7 can prop up the hole mixed use when establishing with the template, later stage again with wall body 1 on sleeve 7 the hole shutoff can, used sleeve 7 both can remain in wall body 1 also can take out to have enough to meet the need the use.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. A connecting structure based on a turnover type wall connecting piece is characterized by comprising a wall body (1), a sleeve (7) connected in the wall body (1), a wall connecting piece (2) penetrating through the sleeve (7) and a scaffold connected at the outer end of the wall connecting piece (2); the sleeve (7) is obliquely arranged, and the height of one end of the sleeve (7) at the inner side of the wall body (1) is greater than that of one end of the sleeve (7) at the outer side of the wall body (1); the wall connecting piece (2) comprises a wall penetrating rod (21) penetrating in the sleeve (7), a supporting rod (23) connected in the scaffold and a gradual change rod (22) connected between the wall penetrating rod (21) and the supporting rod (23); the wall penetrating rod (21) is connected with fasteners (3), and the fasteners (3) are respectively arranged on two sides of the wall body (1).
2. The connecting structure based on the turnover type wall connecting piece is characterized in that the end surfaces of the two ends of the sleeve (7) are flush with the vertical surfaces of the inner side and the outer side of the wall body (1), and the hollow part of the sleeve (7) is suitable for the horizontal penetration of the wall connecting piece (2); the outer surface of a wall penetrating rod (21) in the wall connecting piece (2) is provided with threads, and the length of the wall penetrating rod (21) is larger than that of the sleeve (7).
3. A connecting structure based on turnover wall elements as claimed in claim 1, characterized in that the length and cross-sectional dimensions of the supporting rods (23) are adapted to the length and cross-sectional dimensions of the horizontal wales (4) in the scaffolding; the support rods (23) and the cross braces (4) are arranged in parallel at intervals.
4. A connecting structure based on a turnover type wall connecting piece as claimed in claim 3, characterized in that the supporting rod (23) and the cross brace (4) are connected through a connecting rod (5) on the scaffold, and the joint of the supporting rod (23) and the connecting rod (5) is firmly connected through a fastener (6).
5. The connecting structure based on the turnover type wall connecting piece as claimed in claim 1, wherein the cross-sectional dimension of one end of the gradual change rod (22) is adapted to the cross-sectional dimension of the supporting rod (23), the cross-sectional dimension of the other end of the gradual change rod is adapted to the cross-sectional dimension of the wall penetrating rod (21), and the cross-sectional dimension of the middle section of the gradual change rod (22) is linearly changed.
6. A connection structure based on a reversible wall element according to claim 5, characterized in that the tapered rod (22), the support rod (23) and the wall-through rod (21) are made in one piece.
7. A coupling structure based on a reversible wall element according to claim 1, characterized in that the fastening element (3) comprises a washer (31) and a fastening nut (32) connected to the outside of the washer (31), the washer (31) is square or circular, and the cross-sectional dimension of the washer (31) is larger than the cross-sectional dimension of the sleeve (7).
8. The connecting structure based on the turnover type wall connecting piece is characterized in that the gasket (31) is provided with a hole for the wall penetrating rod (21), and the gasket (31) is tightly pressed on the inner side and the outer side of the wall body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121560.7U CN210530305U (en) | 2019-07-17 | 2019-07-17 | Connection structure based on can turnover formula even wall spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121560.7U CN210530305U (en) | 2019-07-17 | 2019-07-17 | Connection structure based on can turnover formula even wall spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530305U true CN210530305U (en) | 2020-05-15 |
Family
ID=70598157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921121560.7U Expired - Fee Related CN210530305U (en) | 2019-07-17 | 2019-07-17 | Connection structure based on can turnover formula even wall spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530305U (en) |
-
2019
- 2019-07-17 CN CN201921121560.7U patent/CN210530305U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |