CN211775670U - Wall connecting piece convenient to disassemble and assemble - Google Patents
Wall connecting piece convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN211775670U CN211775670U CN202020350786.0U CN202020350786U CN211775670U CN 211775670 U CN211775670 U CN 211775670U CN 202020350786 U CN202020350786 U CN 202020350786U CN 211775670 U CN211775670 U CN 211775670U
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- China
- Prior art keywords
- wall
- lead screw
- connecting piece
- nut
- disassemble
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- Expired - Fee Related
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- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 238000005452 bending Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 244000098674 Pinus cembroides Species 0.000 description 1
- 235000005013 Pinus cembroides Nutrition 0.000 description 1
- 235000008591 Pinus cembroides var edulis Nutrition 0.000 description 1
- 235000015593 Pinus monophylla Nutrition 0.000 description 1
- 235000015594 Pinus parryana Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a make things convenient for wall spare even of dismouting, including pre-buried lead screw, even wall pole and lock nut, the inner of pre-buried lead screw buries in the wall, even the wall pole is used for installing the outrigger, and the one end of even wall pole is equipped with the connection piece, sets up the preformed hole with pre-buried lead screw looks adaptation on the connection piece, lock nut and pre-buried lead screw threaded connection, lock nut set up the one side of keeping away from the wall at the connection piece to lock nut presses the connection piece admittedly on the wall. The utility model is not only simple in structure, make things convenient for the dismouting, even the wall spare is demolishd the back wall and is had no hole moreover, need not to repair the wall in addition, practices thrift construction cost, has avoided the wall to stay the hole simultaneously, is favorable to the outer wall antiseep.
Description
Technical Field
The utility model relates to a construction field especially relates to a make things convenient for wall spare of dismouting.
Background
The wall connecting member generally means a member for reinforcing stability of other structures by being connected to a reliable fixing end, and a member for connecting an external frame body to a building main structure in a construction work, which can transmit tensile force and pressure. The adoption is linked the wall connection that the wall spare realized, to strengthening the overall stability of outrigger, improves its and stabilizes bearing capacity and avoid appearing empting or collapse etc. and heavily major accident and have very important effect, at present, traditional outrigger is pre-buried among the building engineering links the wall spare and can meet following problem in actual work progress: (1) considering the stability of the external frame, the structure of the wall connecting piece is complex, so that the disassembly and the assembly are inconvenient. (2) When the embedded steel pipe part of the wall connecting piece is to be built, only a large hole can be reserved on the wall body, and the hole is repaired on the wall body after the wall connecting piece is dismantled in the later period, so that the construction cost is increased, the quality is difficult to guarantee, and the hidden danger of outer wall leakage exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for wall spare of dismouting, the utility model is not only simple in structure, make things convenient for the dismouting, even the wall spare moreover demolishs the back wall and does not have the hole, need not to repair the wall in addition, practices thrift construction cost, has avoided the wall to stay the hole simultaneously, is favorable to the outer wall antiseep.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for wall spare even of dismouting, includes pre-buried lead screw, even wall pole and lock nut, the inner of pre-buried lead screw buries in the wall, even the wall pole is used for installing the outrigger, and the one end of even wall pole is equipped with the connection piece, sets up the preformed hole with pre-buried lead screw looks adaptation on the connection piece, lock nut and pre-buried lead screw threaded connection, lock nut set up the one side of keeping away from the wall at the connection piece to lock nut fixes the connection piece pressure on the wall.
Preferably, the inner end of the embedded screw rod is connected with round steel.
Preferably, the embedded screw rod is fixedly connected with the round steel in a welding mode.
Preferably, the embedded screw rod is connected with a positioning nut which sinks into the wall surface in a threaded manner, and the positioning nut is arranged on the other side, corresponding to the locking nut, of the connecting piece.
Preferably, the embedded screw rod is further connected with a reinforcing nut in a threaded manner, and the reinforcing nut abuts against the end face, far away from the connecting piece, of the locking nut.
Preferably, the periphery of the embedded screw rod is sleeved with a gasket, and the gasket is clamped between the locking nut and the connecting sheet.
Preferably, the bottom end of the connecting piece extends to the lower part of the wall connecting rod.
Preferably, the thickness of the connecting piece is 8-10 mm.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a link wall spare includes pre-buried lead screw, links wall pole and lock nut, buries the inner of pre-buried lead screw in the wall for the link wall pole tip of installation outrigger has the connection piece of seting up the preformed hole, cooperatees the preformed hole on this connection piece with pre-buried lead screw, and hug closely the wall with the connection piece towards the one side of wall, go into lock nut and press the connection piece on the wall on pre-buried lead screw, thereby realize linking the fixed of wall pole. This even wall spare simple structure makes things convenient for the dismouting, except pre-buried lead screw, all the other parts are all repeatedly usable, and the wall does not have the hole after even wall spare is demolishd moreover, need not to repair the wall in addition, practices thrift construction cost, has avoided the wall to stay the hole simultaneously, is favorable to outer wall antiseep.
2. The utility model discloses inner at pre-buried lead screw sets up the round steel, and the round steel can improve pre-buried lead screw's bending strength to improve the stability of even wall spare.
3. The utility model discloses a pre-buried lead screw passes through welded mode and round steel looks fixed connection, and this connected mode simple structure processes portably, and the leakproofness of connecting moreover is good, and rigidity is big.
4. The utility model discloses threaded connection has the set nut who sinks into the wall on pre-buried lead screw, not only can conveniently fix a position pre-buried lead screw's the wall depth of burying, and lock nut presses the connection piece when on the wall moreover, because set nut and lock nut are respectively to the inside and outside both sides application of force of connection piece, can improve the stability of connection piece installation, prevent that the connection piece from taking place the displacement.
5. The utility model discloses threaded connection reinforced nut on pre-buried lead screw, reinforced nut and lock nut constitute two nut structures, and reinforced nut and lock nut are in screwing up the back, and the axial force that produces between the two makes the two nut tooth that corresponds and the frictional force increase between the pre-buried lead screw tooth to prevent that lock nut pine from taking off, guarantee the installation stability of even wall spare.
6. The utility model discloses press from both sides between lock nut and connection piece and establish the gasket, can not crushed by lock nut by the protection connection piece.
7. The utility model discloses the bottom of connection piece extends to the below of wall pole even to form the structure of a brace rod, and then improve the bending strength who links the wall pole.
8. The thickness of the connecting sheet of the utility model is 8-10mm, and on the basis of ensuring the connecting strength, the size greatly reduces the installation space and the construction cost.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a longitudinal sectional view of the connecting rod and the connecting sheet of the present invention.
In the figure: 1. pre-burying a lead screw; 2. a wall connecting rod; 3. connecting sheets; 4. locking the nut; 5. an outer frame; 6. round steel; 7. positioning a nut; 8. reinforcing the nut; 9. a gasket; 10. holes are reserved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in the accompanying drawings 1-3, a make things convenient for wall spare even of dismouting, including pre-buried lead screw 1, even wall pole 2 and lock nut 4, pre-buried lead screw 1's the inner is buried in the wall (pre-buried lead screw 1's length direction perpendicular to wall), even wall pole 2 is used for installing outrigger 5, and even wall pole 2's one end is equipped with the connection piece 3 that is the rectangle (connection piece 3 links to each other through the welded mode with even wall pole 2's tip), and connection piece 3 is the iron sheet, sets up the preformed hole 10 with pre-buried lead screw 1 looks adaptation on the connection piece 3, lock nut 4 and pre-buried lead screw 1 threaded connection, lock nut 4 set up the one side of keeping away from the wall at connection piece 3 to lock nut 4 is pressed connection piece 3 on the wall, thereby realizes the fixed connection of even wall pole 2 and wall.
As shown in the attached drawing 2, the inner of the embedded lead screw 1 is connected with a round steel 6, the round steel 6 and the inner of the embedded lead screw 1 are embedded into the wall at the same time, and the round steel 6 can improve the bending strength of the embedded lead screw 1, so that the overall stability of the wall connecting piece is improved.
The embedded screw rod 1 is fixedly connected with the round steel 6 in a welding mode, the connection mode is simple in structure, simple and convenient to machine, good in connection sealing performance and high in rigidity.
As shown in the attached drawing 2, the embedded screw 1 is connected with a positioning nut 7 sinking into the wall surface through a thread, and the positioning nut 7 is arranged at the other side of the connecting piece 3 corresponding to the locking nut 4. Positioning nut 7 not only can conveniently fix a position embedded screw 1's the wall degree of depth, and lock nut 4 presses connection piece 3 when on the wall moreover, because positioning nut 7 and lock nut 4 are respectively to the inside and outside both sides application of force of connection piece 3, can improve the stability of connection piece 3 installation, prevents that connection piece 3 from taking place the displacement.
As shown in fig. 2, the embedded screw 1 is further connected with a reinforcing nut 8 in a threaded manner, and the reinforcing nut 8 abuts against an end face, far away from the connecting piece 3, of the locking nut 4. The reinforcing nut 8 and the locking nut 4 form a double-nut structure, and after the reinforcing nut 8 and the locking nut 4 are screwed down, the axial force generated between the reinforcing nut 8 and the locking nut 4 increases the friction force between the nut teeth and the embedded screw teeth corresponding to the nut teeth and the embedded screw teeth, so that the locking nut 4 is prevented from loosening, and the installation stability of the wall connecting piece is ensured.
As shown in fig. 2, the periphery of the embedded screw 1 is sleeved with a gasket 9, and the gasket 9 is clamped between the locking nut 4 and the connecting piece 3, so that the connecting piece 3 can be protected from being crushed by the locking nut 4.
As shown in fig. 2, the bottom end of the connecting piece 3 extends to the lower part of the wall connecting rod 2, so as to form a supporting rib structure, thereby improving the bending strength of the wall connecting rod 2.
The thickness of the connecting sheet 3 is 8-10mm, and on the basis of ensuring the connecting strength, the size greatly reduces the installation space and the construction cost.
The working principle is as follows: the utility model discloses in burying embedded lead screw 1's the inner in the wall for 2 tip of even wall bar of installation outrigger 5 have the connection piece 3 of seting up preformed hole 10, cooperate preformed hole 10 on this connection piece 3 with embedded lead screw 1, and hug closely the wall with connection piece 3 towards the one side of wall, screw in gasket 9, lock nut 4 and reinforcement nut 8 in proper order on embedded lead screw 1, make connection piece 3 press admittedly on the wall, thereby realize even wall bar 2's fixed. This even wall spare simple structure makes things convenient for the dismouting, except pre-buried lead screw 1, all the other parts all can used repeatedly, and the wall does not have the hole after even wall spare is demolishd in addition, need not to repair the wall in addition, practices thrift construction cost, has avoided the wall to stay the hole simultaneously, is favorable to outer wall antiseep.
Claims (8)
1. The utility model provides a make things convenient for wall spare of dismouting which characterized in that: including pre-buried lead screw (1), even wall pole (2) and lock nut (4), the inner of pre-buried lead screw (1) is buried in the wall, even wall pole (2) are used for installing outrigger (5), and the one end of even wall pole (2) is equipped with connection piece (3), sets up preformed hole (10) with pre-buried lead screw (1) looks adaptation on connection piece (3), lock nut (4) and pre-buried lead screw (1) threaded connection, lock nut (4) set up the one side of keeping away from the wall in connection piece (3) to lock nut (4) are pressed connection piece (3) admittedly on the wall.
2. The wall connecting piece convenient to disassemble and assemble according to claim 1, wherein: the inner end of the embedded lead screw (1) is connected with a round steel (6).
3. The wall connecting member convenient to disassemble and assemble according to claim 2, wherein: the embedded lead screw (1) is fixedly connected with the round steel (6) in a welding mode.
4. The wall connecting piece convenient to disassemble and assemble according to claim 1, wherein: the embedded screw rod (1) is connected with a positioning nut (7) which sinks into a wall surface in a threaded mode, and the positioning nut (7) is arranged on the other side, located on the connecting piece (3), of the corresponding locking nut (4).
5. The wall connecting piece convenient to disassemble and assemble according to claim 1, wherein: the embedded screw rod (1) is further connected with a reinforcing nut (8) in a threaded mode, and the reinforcing nut (8) abuts against the end face, far away from the connecting piece (3), of the locking nut (4).
6. The wall connecting piece convenient to disassemble and assemble according to claim 1, wherein: the periphery of the embedded screw rod (1) is sleeved with a gasket (9), and the gasket (9) is clamped between the locking nut (4) and the connecting piece (3).
7. The wall connecting piece convenient to disassemble and assemble according to claim 1, wherein: the bottom end of the connecting piece (3) extends to the lower part of the wall connecting rod (2).
8. The wall connecting piece convenient to disassemble and assemble according to claim 1, wherein: the thickness of the connecting piece (3) is 8-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350786.0U CN211775670U (en) | 2020-03-19 | 2020-03-19 | Wall connecting piece convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350786.0U CN211775670U (en) | 2020-03-19 | 2020-03-19 | Wall connecting piece convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211775670U true CN211775670U (en) | 2020-10-27 |
Family
ID=72932190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020350786.0U Expired - Fee Related CN211775670U (en) | 2020-03-19 | 2020-03-19 | Wall connecting piece convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211775670U (en) |
-
2020
- 2020-03-19 CN CN202020350786.0U patent/CN211775670U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |