CN111608354A - Keel fixing assembly and keel fixing system - Google Patents
Keel fixing assembly and keel fixing system Download PDFInfo
- Publication number
- CN111608354A CN111608354A CN201910683585.4A CN201910683585A CN111608354A CN 111608354 A CN111608354 A CN 111608354A CN 201910683585 A CN201910683585 A CN 201910683585A CN 111608354 A CN111608354 A CN 111608354A
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- Prior art keywords
- keel
- fossil fragments
- threaded
- bolt
- connecting piece
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A keel fixing assembly and a keel fixing system are disclosed. The fixed subassembly of fossil fragments includes crab-bolt, threaded connection spare and fossil fragments connecting piece, the crab-bolt with the fossil fragments connecting piece passes through threaded connection spare connects, just the crab-bolt with at least one in the fossil fragments connecting piece with threaded connection spare passes through screw-thread fit and connects. This application can be applied to fossil fragments technical field, uses this application can adjust the position of fossil fragments, can effectively overcome the defect that current fossil fragments fixing system exists, can effectively improve the installation effectiveness.
Description
Technical Field
The application relates to but not limited to fossil fragments technical field, especially a fossil fragments fixed subassembly and fossil fragments fixing system.
Background
The Jinbang plate is a vacuum extrusion-molded thin plate taking cement as a base material, is compact in material, and has the characteristics of good moisture absorption and desorption performance, anti-condensation performance, good impermeability, small bending deformation and the like; meanwhile, the indoor space can be saved. Adopt above-mentioned gold nation board in a large number in the underground works wall decoration system, the outer wall decoration of underground building engineering such as tunnel, subway station, underground parking garage that above-mentioned gold nation board can be better is applicable to.
However, the bunding plate mounting assembly in the underground engineering wall surface system has the defect of difficult adjustment, and the keel fixing system in the prior art cannot meet the requirement of underground construction and installation, and has the defect of low installation efficiency.
Disclosure of Invention
In order to solve at least one of the above-mentioned technical problem, the application provides a fossil fragments fixed subassembly and fossil fragments fixing system, can effectively overcome the defect that current fossil fragments fixing system exists, can effectively improve the installation effectiveness.
The utility model provides a subassembly is fixed to fossil fragments, including crab-bolt, threaded connection spare and fossil fragments connecting piece, the crab-bolt with the fossil fragments connecting piece passes through threaded connection spare connects, just the crab-bolt with at least one in the fossil fragments connecting piece with threaded connection spare passes through the screw-thread fit and connects.
The application provides a fossil fragments fixing system, including fossil fragments and the fixed subassembly of fossil fragments of the above, fossil fragments with the fixed subassembly's of fossil fragments connecting piece fixed connection.
The above technical scheme of this application has following beneficial effect:
compare in prior art, this application is through making at least one in crab-bolt and the fossil fragments connecting piece and threaded connection spare relative rotation, and the defect that current fossil fragments fixing system exists can effectively be overcome to the position of adjustable fossil fragments and gold nation board, can effectively improve the installation effectiveness.
Other features and advantages of the present application will be set forth in the description that follows.
Drawings
The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter and not to limit the subject matter.
Figure 1 is an exploded view of a keel mounting assembly according to one embodiment of the invention;
figure 2 is a schematic view of the assembly of the keel fixing system of one embodiment of the invention;
fig. 3 is a schematic structural view illustrating a connection between a keel fixing system and a gold plate according to an embodiment of the invention;
fig. 4 is a schematic structural view of a keel fixing system and a gold plate according to another embodiment of the invention.
Illustration of the drawings:
1-expansion sleeve, 2-first nut, 3-second nut, 4-anchor rod, 5-threaded sleeve, 6-screw rod, 7-third nut, 8-connecting plate, 81-first connecting hole, 9-L-shaped keel, 91-side plate, 92-bottom plate, 10-gold plate, 11-joint part, 12-U-shaped keel, 121-side plate, 122-bottom plate and 13-bolt connecting piece.
Detailed Description
Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings.
The embodiment of the invention provides a keel fixing assembly which comprises anchor bolts, a threaded connecting piece and a keel connecting piece. Wherein, the crab-bolt sets up to be connected with wall or cylinder, and the fossil fragments connecting piece sets up to be connected with the fossil fragments, and crab-bolt and fossil fragments connecting piece pass through threaded connection spare to be connected, and at least one in crab-bolt and the fossil fragments connecting piece passes through screw-thread fit with threaded connection spare to be connected.
Through making in at least one and the threaded connection spare relative rotation in crab-bolt and the fossil fragments connecting piece, the distance between adjustable fossil fragments connecting piece and the crab-bolt realizes adjusting the interval between fossil fragments and gold nation board etc. and wall or the cylinder. Above-mentioned regulation operation only need make in crab-bolt and the fossil fragments connecting piece at least one and threaded connection spare relative rotation can, simple and easy, and also can realize convenient regulation operation in narrow and small space, can satisfy the installation demand of underground construction.
Referring to fig. 1 to 2, in the present embodiment, the threaded connector is a threaded sleeve 5 provided with an internal thread.
The keel connecting piece comprises a screw rod 6 and a connecting plate 8, one end of the screw rod 6 is connected with the first end of the threaded sleeve 5, the other end of the screw rod is provided with the connecting plate 8 used for connecting the keel, and the keel is fixed on the connecting plate 8.
The crab-bolt includes stock 4 and expansion sleeve 1, and expansion sleeve 1 embedding wall or cylinder are equipped with the external screw thread with the interior screw-thread fit of screw sleeve 5 on the stock 4, and expansion sleeve 1 is connected to the one end of stock 4, and the second end of other end connecting thread sleeve 5. The screw 6 in the threaded sleeve 5 and the screwing length of the anchor rod 4 are used for adjusting the distance between the keel and the wall surface or the cylindrical surface.
In the concrete operation, firstly, a hole is drilled on a wall surface or a cylindrical surface, the expansion sleeve 1 is arranged in the hole, and then one end of the anchor rod 4 is screwed into the expansion sleeve 1 to realize the fixing operation of the anchor bolt; the second end of the threaded sleeve 5 is in threaded connection with the other end of the anchor rod 4, and the first end of the threaded sleeve 5 is in threaded connection with one end of the screw rod 6, so that the connection operation between the threaded sleeve 5 and the anchor rod 4 and the screw rod 6 can be realized; finally, the length of the anchor rod 4 and the screw 6 screwed into the threaded sleeve 5 can be adjusted to determine the final position of the connecting plate 8, namely, the length of the keel installed on the connecting plate 8 from the wall surface or the cylindrical surface is ensured to be a preset length so as to meet the follow-up hanging operation of the Jinbang plate.
In order to effectively guarantee the structural stability of the keel fixing component, in the embodiment, the anchor rod 4 can be provided with a first locking nut, and the first locking nut is abutted to the end of the threaded sleeve 5. The screw 6 may be provided with a third lock nut which abuts against the end of the threaded sleeve 5. The anchor rod 4 can be provided with a second locking nut which is abutted against the end part of the expansion sleeve 1.
Through the first locking nut, the second locking nut and the third locking nut, the length of the anchor rod 4 and the screw 6 which are adjusted and screwed into the threaded sleeve 5 can be locked, and the anchor rod 4 in the expansion sleeve 1 is locked.
In the specific operation, after the anchor rod 4 is screwed into the expansion sleeve 1, the fastening operation between the anchor rod 4 and the expansion sleeve 1 can be realized by screwing the first nut (namely, the second locking nut) 2; after the anchor rod 4 is screwed into the threaded sleeve 5, the second nut (namely, the first locking nut) 3 is screwed in, so that the fastening operation between the anchor rod 4 and the threaded sleeve 5 can be realized; after the screw 6 is screwed into the threaded sleeve 5, the third nut (i.e., the third lock nut) 7 is screwed, so that the fastening operation between the screw 6 and the threaded sleeve 5 can be realized. The nuts with the plurality of fastening threads are arranged, so that the stability of threaded connection can be effectively guaranteed.
In this embodiment, the surfaces of the threaded connector, the anchor bolt, and the keel connector are all treated by a dacromet surface treatment technique.
In the specific operation, the dacromet is a novel surface treatment technology, and compared with the traditional electroplating process, the dacromet is a green electroplating process, and has the following advantages: super corrosion resistance, high heat resistance, no pollution, no public nuisance, etc. The threaded connecting piece, the anchor bolt and the keel connecting piece which are treated by the Dacromet surface treatment technology have good comprehensive performance and stronger corrosion resistance, and can be better suitable for underground wet installation space.
The embodiment of the invention provides a keel fixing system which comprises a keel and the keel fixing assembly, wherein the keel is fixedly connected with a keel connecting piece of the keel fixing assembly. Specifically, the keel is fixedly connected with a connecting plate 8 of the keel connecting piece.
In order to effectively improve the convenience of being connected between connecting plate 8 and the fossil fragments, in this embodiment, be provided with first connecting hole 81 on the above-mentioned connecting plate 8, the fossil fragments are provided with the second connecting hole that corresponds, and bolted connection 13 through running through first connecting hole, second connecting hole is connected fixedly between connecting plate 8 and the fossil fragments.
In the concrete operation, the screw rod in the accessible bolted connection piece 13 runs through first connecting hole 81 on the connecting plate 8 and the second connecting hole on the fossil fragments in proper order to screw up through the nut, can realize the fixed connection operation between fossil fragments and the connecting plate 8.
In this embodiment, the anchor bolt includes an M12 type concrete anchor bolt for connecting to a wall surface and an M8 type concrete anchor bolt for connecting to a cylindrical surface. In the specific operation, when the anchor bolt needs to be installed on a wall surface, an M12 type concrete anchor bolt with a larger diameter can be adopted; when the anchor bolt is required to be installed in the column, a smaller diameter M8 type concrete anchor bolt can be used.
As shown in fig. 2 and 3, when the dupont panels 10 to be hung are non-joint areas, it is indicated that the keel only needs to complete a series of hanging operations of the dupont panels 10. The keel now comprises an L-shaped keel 9 for mounting in the non-joint area. A side plate 91 of the L-shaped keel 9 is used for connecting a connecting plate 8 at the end part of the screw 6, and a bottom plate 92 of the L-shaped keel 9 is used for hanging a Jinbang plate 10; the connection between the bunding plate 10 and the L-shaped keel 9 may be achieved by means of a special suspension.
As shown in fig. 4, when the dupont plates 10 to be hung are seam areas, it indicates that the keels need to complete the hanging operation of two adjacent rows of dupont plates 10 at the same time. The keel now includes a U-shaped keel 12 for installation in the seam area and is secured by two keel securing assemblies. Two side plates 121 of the U-shaped keel 12 are used for connecting two connecting plates 8 respectively, a bottom plate 122 of the U-shaped keel 12 is used for hanging the gold-bonded plates 10 on two sides of the joint, and the joint part 11 can be located in the middle of the bottom plate of the U-shaped keel 12.
Utilize U type fossil fragments 12 and two fixed subassemblies of fossil fragments to realize two hanging operations of golden nation board 10 to guarantee the stability of installation golden nation board 10 back wall.
In the description of the present application, the terms "disposed," "connected," "fixed," and the like are used in a broad sense, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It should be understood by those skilled in the art that the embodiments of the present invention are described above, but the descriptions are only for the purpose of facilitating understanding of the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the embodiments of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a subassembly is fixed to fossil fragments, a serial communication port, including crab-bolt, threaded connection spare and fossil fragments connecting piece, the crab-bolt with the fossil fragments connecting piece passes through threaded connection spare connects, just the crab-bolt with at least one in the fossil fragments connecting piece with threaded connection spare passes through screw-thread fit and connects.
2. The keel fixing assembly of claim 1, wherein said threaded connector is a threaded sleeve having internal threads, and at least one of said anchor and said keel connector has external threads for mating with said internal threads of said threaded sleeve.
3. The keel fixing assembly according to claim 2, wherein the anchor bolt comprises an anchor bolt and an expansion sleeve, the expansion sleeve is configured to be embedded into a wall surface or a cylindrical surface, the anchor bolt is connected with the expansion sleeve, and the anchor bolt is provided with an external thread matched with the internal thread of the threaded sleeve.
4. The keel fixing assembly of claim 2, wherein the keel connector comprises a threaded rod and a connecting plate, the threaded rod being threaded with the threaded sleeve at one end and the connecting plate at the other end, the connecting plate being configured to connect to a keel.
5. The keel fixing assembly of claim 3, wherein a first locking nut is provided on the anchor rod, the first locking nut abutting an end of the threaded sleeve.
6. The keel fixing assembly of claim 5, wherein a second locking nut is provided on the anchor rod, the second locking nut abutting an end of the expansion sleeve.
7. The keel fixing assembly of claim 4, wherein a third locking nut is provided on the threaded rod, the third locking nut abutting the end of the threaded sleeve.
8. The keel fixation assembly of any one of claims 1-7, wherein the surfaces of the anchor, the threaded connector and the keel connector are dacromet surface treated.
9. A keel fixing system including a keel and further including a keel fixing assembly as claimed in any one of claims 1 to 8, said keel being fixedly connected to a keel connection member of said keel fixing assembly.
10. The keel fixation system of claim 9,
the keel comprises an L-shaped keel, a side plate of the L-shaped keel is connected with the keel connecting piece, and a bottom plate of the L-shaped keel is arranged to be hung with a Jinbang plate;
or, the fossil fragments include U type fossil fragments, fossil fragments fixing system includes two the subassembly is fixed to the fossil fragments, two curb plates of U type fossil fragments are used for connecting two respectively the fossil fragments connecting piece of the subassembly is fixed to the fossil fragments, the bottom plate of U type fossil fragments sets to articulate two gold nation boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910683585.4A CN111608354A (en) | 2019-07-26 | 2019-07-26 | Keel fixing assembly and keel fixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910683585.4A CN111608354A (en) | 2019-07-26 | 2019-07-26 | Keel fixing assembly and keel fixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608354A true CN111608354A (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910683585.4A Pending CN111608354A (en) | 2019-07-26 | 2019-07-26 | Keel fixing assembly and keel fixing system |
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| Country | Link |
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| CN (1) | CN111608354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482686A (en) * | 2020-10-23 | 2021-03-12 | 嘉兴帝盛集成家居股份有限公司 | Wallboard flatness adjusting bolt |
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| CN108868105A (en) * | 2017-05-12 | 2018-11-23 | 上海宝冶集团有限公司 | The construction method adjusted convenient for building scaffold verticality |
| CN109853815A (en) * | 2019-01-31 | 2019-06-07 | 广东爱富兰建设有限公司 | Nodal wood type metal ceiling hangar system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203948414U (en) * | 2014-01-23 | 2014-11-19 | 国家电网公司 | Telescopic universal connecting piece |
| CN203891404U (en) * | 2014-02-13 | 2014-10-22 | 姚国宝 | Stone dry-hanging piece |
| KR101533938B1 (en) * | 2014-11-10 | 2015-07-03 | 기세진 | A bracket support with punching tube for insulating material |
| CN205591372U (en) * | 2016-03-14 | 2016-09-21 | 深圳瑞和建筑装饰股份有限公司 | Building floor sound -insulating structure |
| CN205955173U (en) * | 2016-08-27 | 2017-02-15 | 上海宝冶集团有限公司 | Modular link wall spare subassembly |
| CN108868105A (en) * | 2017-05-12 | 2018-11-23 | 上海宝冶集团有限公司 | The construction method adjusted convenient for building scaffold verticality |
| CN207378081U (en) * | 2017-08-02 | 2018-05-18 | 中国船舶重工集团公司第七0四研究所 | A kind of adjustable tension mechanism |
| DE202017107416U1 (en) * | 2017-12-06 | 2018-01-24 | Karl-Ernst Kusanke | Fitting and fixing set |
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| CN112482686A (en) * | 2020-10-23 | 2021-03-12 | 嘉兴帝盛集成家居股份有限公司 | Wallboard flatness adjusting bolt |
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Application publication date: 20200901 |