CN210459569U - Intermediate connecting piece of prefabricated building - Google Patents
Intermediate connecting piece of prefabricated building Download PDFInfo
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- CN210459569U CN210459569U CN201921119345.3U CN201921119345U CN210459569U CN 210459569 U CN210459569 U CN 210459569U CN 201921119345 U CN201921119345 U CN 201921119345U CN 210459569 U CN210459569 U CN 210459569U
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- assembly plate
- screw rod
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Abstract
The utility model belongs to the technical field of the assembly type structure technique and specifically relates to an intermediate junction spare of assembly type structure, including last assembly plate and lower assembly plate, go up assembly plate one side fixed mounting and have last assembly post, the fastening hole has been seted up to impartial interval on the fastening plate, be located equal fixedly connected with bolt assembly in two fastening holes of same vertical direction, it has the fixed plate to go up assembly plate surface lower part and the equal fixed mounting in lower assembly plate surface upper portion, it is provided with sealing mechanism to go up between assembly plate lower extreme and the lower assembly plate upper end, bolt assembly is including connecting the screw rod in the fastening hole, screw rod outside upper portion threaded connection has the nut, screw rod outside bottom cover is equipped with the sleeve pipe, bottom fixed mounting has the connecting seat in the sleeve pipe, screw rod outside lower part cover is equipped with the spring. This assembly type structure's intermediate junction spare connection structure is stable firm, and the bolt that is used for the fastening is difficult for taking place to drop moreover, possesses high sealing performance simultaneously, and the practicality is strong.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to an assembly type structure's intermediate junction spare.
Background
Buildings assembled from prefabricated parts at the site are called fabricated buildings. The building block is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-rise building and the like according to the form and the construction method of the prefabricated part.
Present assembled building, the majority all is direct fastening connection through bolt assembly between the prefabricated part of assembly, but there is certain drawback, when using the certain period, the condition that becomes flexible or drop often can appear in the bolt, thereby can reduce the stability and the fastness of connecting between the part widely, and connection structure's between the prefabricated part of present assembly leakproofness is relatively poor moreover, waterproof rainproof performance is relatively poor, and the immersion of long-term rainwater can lead to the fact corruption and destruction to the prefabricated part, thereby can reduce its life. Therefore, in view of the above problems, improvement thereof is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an intermediate connecting piece of an assembly type building.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intermediate connecting piece of an assembly type building is designed, and comprises an upper assembly plate and a lower assembly plate, wherein an upper assembly column is fixedly installed on one side of the upper assembly plate, a lower assembly column is fixedly installed on one side of the lower assembly plate, fastening plates are fixedly installed on the bottom of the outer surface of the upper assembly plate and the top of the outer surface of the lower assembly plate respectively, fastening holes are formed in the fastening plates at equal intervals, bolt assemblies are fixedly connected in two fastening holes in the same vertical direction, fixed plates are fixedly installed on the lower portion of the outer surface of the upper assembly plate and the upper portion of the outer surface of the lower assembly plate respectively and are fixedly connected with the fastening plates respectively, an installation mechanism is fixedly installed at one end of each fixed plate, a sealing mechanism is arranged between the lower end of the upper assembly plate and the upper end of the lower assembly plate, each bolt assembly comprises a screw rod connected in each fastening hole, and a nut is connected to, the screw rod outside bottom cover is equipped with the sleeve pipe, and bottom fixed mounting has the connecting seat in the sleeve pipe, and the connecting seat cover is established in the screw rod outside, screw rod outside lower part cover is equipped with the spring holder, spring holder lower extreme fixedly connected with spring, and spring lower extreme fixed connection is on the connecting seat, the spring is located the sleeve intraductal and cover of cover and establish in the screw rod outside.
Preferably, the mounting mechanism comprises a mounting plate fixedly mounted at one end of the fixing plate, and a plurality of mounting holes are uniformly formed in the mounting plate.
Preferably, the sealing mechanism comprises a clamping block fixedly mounted at the lower end of the upper assembling plate and a clamping groove formed in the upper end of the lower assembling plate, the clamping block is clamped in the clamping groove, a filling cavity is formed in the middle of one side of the inner wall of the clamping groove, an injection molding port is formed in the middle of one side of the filling cavity, and one end of the injection molding port is communicated to the outer surface of the lower assembling plate.
Preferably, a connecting plate is fixedly installed between the upper assembling column and the lower assembling column.
Preferably, the upper part of the outer side of the screw is sleeved with a gasket, and the gasket is positioned on the lower surface of the nut and is fixedly connected to the upper surface of the fastening plate.
The utility model provides a pair of intermediate junction spare of assembly type structure, beneficial effect lies in:
1. this assembly type structure's intermediate junction spare design has sealing mechanism, through moulding plastics the mouth, can fill a certain amount of leakproofness filler material to filling the intracavity to can strengthen last assembly board and down the leakproofness of connection structure between the assembly board, can effectively play waterproof and rainproof effect, avoid the invasion of rainwater, thereby protect to assemble the building can not receive the corruption and the destruction of rainwater, prolonged its life.
2. This assembly type structure's intermediate junction spare design has bolt assembly, through this kind of design, can effectively avoid the bolt to take place not hard up or the condition that drops for this intermediate junction spare's connection structure is stable firm more, thereby also can greatly strengthen connection structure stability and fastness between the assembly type structure assembled part, has practical performance, is worth using widely.
Drawings
Fig. 1 is a schematic structural diagram of an intermediate connection member of an assembly type building.
Fig. 2 is a structural side view of the intermediate connecting member of the prefabricated building according to the present invention.
Fig. 3 is a schematic structural diagram of a sealing mechanism of an intermediate connector of an assembly type building according to the present invention.
Fig. 4 is a schematic structural diagram of a bolt assembly of an intermediate connecting member of an assembly type building.
Fig. 5 is a top view of a connection structure of a bolt assembly and a fastening hole of an intermediate connection member of an assembly type building according to the present invention.
Fig. 6 is a schematic structural diagram of a connecting plate of an intermediate connecting member of an assembly type building.
In the figure: the assembling device comprises an upper assembling plate 1, a mounting hole 2, an upper assembling column 3, a connecting plate 4, a lower assembling column 5, a lower assembling plate 6, a bolt assembly 7, a fastening hole 8, a fastening plate 9, a fixing plate 10, a mounting plate 11, a filling cavity 12, an injection molding port 13, a clamping groove 14, a clamping block 15, a nut 16, a gasket 17, a screw 18, a spring seat 19, a sleeve 20, a spring 21 and a connecting seat 22.
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.
Referring to fig. 1-6, an intermediate connection piece of fabricated building, including upper assembling plate 1 and lower assembling plate 6, upper assembling plate 1 one side fixed mounting has last erection column 3, lower assembling plate 6 one side fixed mounting has lower erection column 5, fixed mounting has connecting plate 4 between upper erection column 3 and the lower erection column 5, connecting plate 4 is the structural design of L shape to can link together upper erection column 3 and lower erection column 5 more stably, also can strengthen the steadiness of connection structure between upper assembling plate 1 and the lower assembling plate 6 simultaneously.
Go up 1 surface bottom of assembly plate and 6 equal fixed mounting in surface top of lower assembly plate have mounting plate 9, fastening hole 8 has been seted up to impartial interval on the mounting plate 9, lie in equal fixedly connected with bolt assembly 7 in two fastening holes 8 of same vertical direction, fastening hole 8 one end all communicates to mounting plate 9 one side, thereby made things convenient for bolt assembly 7 fixed connection wherein, avoided generally adopting the method of perforation formula installation bolt assembly 7 among the prior art, this kind of design is simple more swift.
Go up 1 surface lower part of assembly plate and the equal fixed mounting in 6 surface upper portions of lower assembly plate have fixed plate 10, and fixed plate 10 equally divide do not with mounting plate 9 fixed connection, the equal fixed mounting in fixed plate 10 one end has installation mechanism, installation mechanism includes fixed mounting at the mounting panel 11 of fixed plate 10 one end, has evenly seted up a plurality of mounting holes 2 on the mounting panel 11, through mounting panel 11 and mounting hole 2 to made things convenient for the connection with other assembly parts, had the practicality.
A sealing mechanism is arranged between the lower end of the upper assembling plate 1 and the upper end of the lower assembling plate 6, the sealing mechanism comprises a clamping block 15 fixedly arranged at the lower end of the upper assembling plate 1 and a clamping groove 14 arranged at the upper end of the lower assembling plate 6, the clamping block 15 is clamped in the clamping groove 14, a filling cavity 12 is arranged in the middle of one side of the inner wall of the clamping groove 14, an injection port 13 is arranged in the middle of one side of the filling cavity 12, one end of the injection port 13 is communicated with the outer surface of the lower assembling plate 6, when the upper assembling plate 1 and the lower assembling plate 6 are connected together, the clamping block 15 is firstly clamped into the clamping groove 14 and then is fastened and connected through a bolt assembly 7, and a certain amount of sealing filling material can be filled into the filling cavity 12 through the injection port 13, so that the sealing performance of a connecting structure between the upper assembling plate 1 and the lower assembling plate 6 can be enhanced, the waterproof and rainproof effects, thereby protecting the assembly building from being corroded and damaged by rainwater and prolonging the service life of the assembly building.
The bolt component 7 comprises a screw rod 18 connected in a fastening hole 8, a nut 16 is in threaded connection with the upper part of the outer side of the screw rod 18, a sleeve 20 is sleeved on the bottom of the outer side of the screw rod 18, a connecting seat 22 is fixedly installed at the bottom in the sleeve 20, the connecting seat 22 is sleeved on the outer side of the screw rod 18, a spring seat 19 is sleeved on the lower part of the outer side of the screw rod 18, a spring 21 is fixedly connected to the lower end of the spring seat 19, the lower end of the spring 21 is fixedly connected to the connecting seat 22, the spring 21 is located in the sleeve 20 and sleeved on the outer side of the screw rod 18, a gasket 17 is sleeved on the upper part of the outer side of the screw rod 18 and located on the lower surface of the nut 16 and is fixedly connected to the upper surface of a fastening plate 9, when the two fastening plates 9 are fastened through the bolt component 7, the, therefore, the situation of loosening or falling off can be effectively avoided, and the connecting structure of the intermediate connecting piece is more stable and firm.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An intermediate connecting piece of an assembly type building comprises an upper assembly plate (1) and a lower assembly plate (6), and is characterized in that an upper assembly column (3) is fixedly installed on one side of the upper assembly plate (1), a lower assembly column (5) is fixedly installed on one side of the lower assembly plate (6), fastening plates (9) are fixedly installed on the bottom of the outer surface of the upper assembly plate (1) and the top of the outer surface of the lower assembly plate (6), fastening holes (8) are formed in the fastening plates (9) at equal intervals, bolt assemblies (7) are fixedly connected in the two fastening holes (8) located in the same vertical direction, fixed plates (10) are fixedly installed on the lower portion of the outer surface of the upper assembly plate (1) and the upper portion of the outer surface of the lower assembly plate (6), the fixed plates (10) are fixedly connected with the fastening plates (9), an installation mechanism is fixedly installed at one end of each fixed plate (10), go up assembly plate (1) lower extreme with be provided with sealing mechanism between lower assembly plate (6) upper end, bolt assembly (7) are including connecting screw rod (18) in fastening hole (8), screw rod (18) outside upper portion threaded connection has nut (16), screw rod (18) outside bottom cover is equipped with sleeve pipe (20), and bottom fixed mounting has connecting seat (22) in sleeve pipe (20), and connecting seat (22) cover establishes in screw rod (18) outside, screw rod (18) outside lower part cover is equipped with spring holder (19), and spring holder (19) lower extreme fixedly connected with spring (21), and spring (21) lower extreme fixed connection is on connecting seat (22), spring (21) are located sleeve pipe (20) and establish in screw rod (18) outside.
2. The intermediate connecting member of a fabricated building according to claim 1, wherein the mounting mechanism comprises a mounting plate (11) fixedly mounted at one end of the fixing plate (10), and a plurality of mounting holes (2) are uniformly formed on the mounting plate (11).
3. The middle connecting piece of an assembly type building according to claim 1, wherein the sealing mechanism comprises a clamping block (15) fixedly installed at the lower end of the upper assembly plate (1) and a clamping groove (14) formed at the upper end of the lower assembly plate (6), the clamping block (15) is clamped in the clamping groove (14), a filling cavity (12) is formed in the middle of one side of the inner wall of the clamping groove (14), an injection molding port (13) is formed in the middle of one side of the filling cavity (12), and one end of the injection molding port (13) is communicated to the outer surface of the lower assembly plate (6).
4. An intermediate connecting member of a fabricated building according to claim 1, characterized in that a connecting plate (4) is fixedly installed between the upper fabricated column (3) and the lower fabricated column (5).
5. An intermediate connecting member for a fabricated building according to claim 1, wherein a washer (17) is fitted over the outer side of the screw (18), and the washer (17) is located on the lower surface of the nut (16) and is fastened to the upper surface of the fastening plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921119345.3U CN210459569U (en) | 2019-07-17 | 2019-07-17 | Intermediate connecting piece of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921119345.3U CN210459569U (en) | 2019-07-17 | 2019-07-17 | Intermediate connecting piece of prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210459569U true CN210459569U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921119345.3U Active CN210459569U (en) | 2019-07-17 | 2019-07-17 | Intermediate connecting piece of prefabricated building |
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| Country | Link |
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| CN (1) | CN210459569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136962A (en) * | 2021-03-15 | 2021-07-20 | 保信科技(杭州)有限公司 | Fabricated building connecting piece with sound-insulation and noise-reduction component |
-
2019
- 2019-07-17 CN CN201921119345.3U patent/CN210459569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136962A (en) * | 2021-03-15 | 2021-07-20 | 保信科技(杭州)有限公司 | Fabricated building connecting piece with sound-insulation and noise-reduction component |
| CN113136962B (en) * | 2021-03-15 | 2023-10-24 | 保信科技(杭州)有限公司 | Fabricated building connector with sound insulation and noise reduction components |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 330000 Nanchang, Jiangxi province and South Road, No. 696 Co-patentee after: Jiangxi Minghui Chengtou Hangxiao Steel Structure Co., Ltd Patentee after: Nanchang Hangkong University (NCHU) Address before: 330038 No. 696 Feng Nan Road, Jiangxi, Nanchang Co-patentee before: Jiangxi Fangshi Architectural Technology Co.,Ltd. Patentee before: Nanchang Hangkong University (NCHU) |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 330000 No. 9, Hongshan Avenue, Anyi Industrial Park, Nanchang City, Jiangxi Province Patentee after: Jiangxi Minghui Chengtou Hangxiao Steel Structure Co.,Ltd. Patentee after: Nanchang Hangkong University Address before: No. 696 Fenghe Road, Nanchang, Jiangxi Province, Jiangxi Patentee before: NANCHANG HANGKONG University Patentee before: Jiangxi Minghui Chengtou Hangxiao Steel Structure Co., Ltd |
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| CP03 | Change of name, title or address |