CN215858794U - Novel steel keel device for house building - Google Patents

Novel steel keel device for house building Download PDF

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Publication number
CN215858794U
CN215858794U CN202121945242.XU CN202121945242U CN215858794U CN 215858794 U CN215858794 U CN 215858794U CN 202121945242 U CN202121945242 U CN 202121945242U CN 215858794 U CN215858794 U CN 215858794U
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China
Prior art keywords
keel
sleeves
sleeve
inner cavity
side wall
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Application number
CN202121945242.XU
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Chinese (zh)
Inventor
张少雷
乔国栋
杨振玉
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China Second Metallurgy Group Co Ltd
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China Second Metallurgy Group Co Ltd
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Priority to CN202121945242.XU priority Critical patent/CN215858794U/en
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Abstract

The utility model discloses a novel steel keel device for building construction, which comprises a plurality of rectangular rod-shaped main keels, a plurality of sleeves and a secondary keel, wherein the sleeves are sleeved on the main keels in a sliding mode, the secondary keel is connected between the upper sleeves and the lower sleeves, the front side wall and the rear side wall of each sleeve are respectively provided with a fixed cylinder column, an inner cavity of each fixed cylinder column is provided with an installation hole, the upper end and the lower end, attached to the main keels, of each sleeve in the inner cavity of each installation hole are respectively provided with two rectangular insertion holes, the inner cavities of the insertion holes are in insertion connection with the secondary keels, the main keels and the secondary keels are fixedly connected through the sleeves by utilizing first screws, two fixed blocks are fixedly connected between the side walls of the sleeves and the side walls of the fixed cylinder columns, the two fixed blocks are respectively positioned on two sides of the two fixed cylinder columns, an assembly hole is formed in the inner cavity at the bevel edge of each fixed block, and a telescopic rod is inserted between the two fixed blocks which are obliquely opposite up and down. The utility model has reasonable design structure, can freely adjust the density degree of the meshes, flexibly adjust the mounting support points, and has stable and reliable structure and long service life.

Description

Novel steel keel device for house building
Technical Field
The utility model relates to the technical field of building equipment, in particular to a novel building steel keel device.
Background
The keel is a building material for supporting a model and fixing a structure, and is widely applied to places such as hotels, terminal buildings, passenger stations, theaters, markets, factories, office buildings, old building transformation, indoor decoration arrangement, ceilings and the like. The keel is a framework and a base material for decoration, and is very popular in use. Keels made of steel are known as steel keels. The existing steel keel is designed more traditionally, is only a common rectangular net-shaped steel frame structure, cannot freely adjust the density degree of meshes, cannot flexibly adjust mounting support points, and has poor adaptability. And the existing steel keel has poor connection stability, is easy to deform after being stressed, and has short service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel steel keel device for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
novel steel joist is built in room device, including the shaft-like main joist of several rectangle, the several sleeve on the main joist is established to the slip cap, connect the false keel between two upper and lower sleeves, all be provided with the fixed cylinder post around the telescopic on the lateral wall, the mounting hole has been seted up to the inner chamber of fixed cylinder post, the jack of two rectangles has all been opened to the upper and lower end of laminating main joist on the sleeve of mounting hole inner chamber, the inner chamber and the false keel of jack are pegged graft mutually, the sleeve utilizes first screw with main joist and false keel fixed connection, the rigid coupling has two fixed blocks between the lateral wall of telescopic lateral wall and fixed cylinder post, and two fixed blocks are located the both sides of two fixed cylinder posts respectively, the equipment hole has been seted up to the inner chamber of hypotenuse department of fixed block, it has the telescopic link to peg graft between two fixed blocks to go up and down, and telescopic link and fixed block pass through second screw looks rigid coupling.
Preferably, the main keel, the auxiliary keel and the telescopic rod are all made of stainless steel materials.
Preferably, the inner cavity of the sleeve is provided with a sliding groove matched with the main keel along the length direction of the inner cavity.
Preferably, the upper and lower both ends of the lateral wall all are provided with the inserted block with jack matched with about the false keel.
Preferably, the top of the insert block positioned on the upper part and the top of the sleeve are both provided with threaded holes, and the threaded holes are communicated with the insertion holes.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a, novel steel joist device is built in room passes through sleeve and main joist sliding connection, can adjust the distance between each sleeve earlier on the main joist when the installation, then insert the false keel in telescopic jack respectively, fix with screw is good, so alright with the density degree in free adjustment mesh, nimble adjustment installation strong point, and the structure is firm reliable, long service life, and it is spacing that the false keel passes through the fixed block with telescopic junction, can reduce the possibility of false keel and muffjoint fracture, the installation intensity of steel joist device has been improved.
Novel steel joist is built in room device passes through being connected between fixed block and the telescopic link, makes to constitute a triangle-shaped structure between telescopic link, main joist and the false keel, and the triangle-shaped structure has stability to can improve the joint strength between main joist and the false keel, and the telescopic link can satisfy the installation of the mesh of different density.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
figure 3 is a schematic structural view of the false keel of the present invention;
FIG. 4 is a schematic view of the sleeve structure of the present invention;
in the drawings, 1, a main keel; 2. a sleeve; 3. fixing the cylinder; 4. a jack; 5. a fixed block; 6. a screw; 7. a false keel; 8. a telescopic rod; 9. inserting a block; 10. a threaded hole; 11. a chute; 12. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is provided.
As shown in fig. 1-4, the novel steel keel device for building construction comprises: a plurality of rectangular rod-shaped main keels 1, a plurality of sleeves 2 which are sleeved on the main keels 1 in a sliding way, and auxiliary keels 7 which are connected between the upper and lower sleeves 2, wherein the front and rear side walls of the sleeves 2 are respectively provided with a fixed cylinder column 3, the inner cavity of the fixed cylinder column 3 is provided with a mounting hole 12, the upper and lower ends of the sleeves 2 which are attached to the main keels 1 in the inner cavity of the mounting hole 12 are respectively provided with two rectangular insertion holes 4, the inner cavity of each insertion hole 4 is inserted with the auxiliary keels 7, the main keels 1 and the auxiliary keels 7 are fixedly connected by the sleeves 2 by utilizing first screws 6, two fixing blocks 5 are fixedly connected between the side walls of the sleeves 2 and the side walls of the fixed cylinder columns 3, and two fixed blocks 5 are respectively located the both sides of two fixed cylinder 3, and the assembly hole has been seted up to the inner chamber of the hypotenuse department of fixed block 5, and it has telescopic link 8 to peg graft between two fixed blocks 5 to be inclined from top to bottom, and telescopic link 8 passes through second screw looks rigid coupling with fixed block 5.
Further, as shown in fig. 1-4, the main keel 1, the cross keel 7 and the telescopic rod 8 are all made of stainless steel, which is strong and durable and has good corrosion resistance, thereby improving the overall performance of the steel keel device.
Further, as shown in fig. 4, the inner cavity of the sleeve 2 is provided with a sliding groove 11 matched with the main keel 1 along the length direction, so that the sleeve 2 can slide along the main keel 1 conveniently, the distance between the two sleeves 2 can be adjusted quickly, and the density of meshes of the whole steel keel device can be adjusted.
Further, as shown in fig. 3, the upper and lower ends of the left and right side walls of the cross keel 7 are provided with insertion blocks 9 which are matched with the insertion holes 4, so that the installation between the cross keel 7 and the sleeve 2 is facilitated.
Further, as shown in fig. 1, 3 and 4, the top of the insert block 9 on the upper portion and the top of the sleeve 2 are both provided with threaded holes 10, and the threaded holes 10 are communicated with the insertion holes 4, so that the installation of the first screws 6 can be facilitated, and the sleeve 2 and the cross runners 7 are simultaneously fixed on the main runner 1 by the first screws 6.
The working principle is as follows: when the device is installed, the distance between the sleeves 2 can be adjusted on the main keel 1, the sleeves 2 are moved to enable the two sleeves 2 to move to the designated positions, then the auxiliary keel 7 is inserted into the insertion hole 4 of the sleeve 2, the insertion block 9 on the auxiliary keel 7 is inserted into the insertion hole 4 for limiting, the first screw 6 is rotated into the threaded hole 10 after the insertion until the first screw 6 is rotated into the inner cavity of the main keel 1, at the moment, the sleeves 2 are fixed and do not slide any more, the upper and lower sleeves 2 are fixedly connected through the auxiliary keel 7, a mesh is enclosed between the auxiliary keel 7 and the main keel 1, after the device is installed, the telescopic rod 8 is obliquely inserted into the two opposite fixed blocks 5 and is fixed through the second screw, so that the connection strength between the main keel 1 and the auxiliary keel 7 is enhanced, the density degree of the mesh can be freely adjusted, and the telescopic rod 8 can improve the structural stability of the whole steel keel, the service life of the building is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a novel steel joist is built in room device, includes that a plurality of rectangle shaft-like main joist (1), slip cap establish a plurality of sleeves (2) on main joist (1), connect false keel (7) between two upper and lower sleeves (2), its characterized in that: the front side wall and the rear side wall of the sleeve (2) are respectively provided with a fixed cylinder column (3), the inner cavity of the fixed cylinder column (3) is provided with a mounting hole (12), the upper end and the lower end of the sleeve (2) in the inner cavity of the mounting hole (12) which is attached to the main keel (1) are respectively provided with two rectangular insertion holes (4), the inner cavity of each insertion hole (4) is inserted with the auxiliary keel (7), the sleeve (2) is fixedly connected with the main keel (1) and the auxiliary keel (7) by using a first screw (6), two fixed blocks (5) are connected between the side wall of the sleeve (2) and the side wall of the fixed cylinder column (3), the two fixing blocks (5) are respectively positioned at the two sides of the two fixing cylinder columns (3), the inner cavity at the bevel edge of the fixing block (5) is provided with an assembly hole, a telescopic rod (8) is inserted between the two fixing blocks (5) which are obliquely opposite from top to bottom, and the telescopic rod (8) is fixedly connected with the fixed block (5) through a second screw.
2. The novel steel keel device for building construction according to claim 1, wherein: the main keel (1), the auxiliary keel (7) and the telescopic rod (8) are all made of stainless steel materials.
3. The novel steel keel device for building construction according to claim 1, wherein: the inner cavity of the sleeve (2) is provided with a sliding chute (11) matched with the main keel (1) along the length direction.
4. The novel steel keel device for building construction according to claim 1, wherein: the upper end and the lower end of the left side wall and the right side wall of the auxiliary keel (7) are provided with inserting blocks (9) matched with the inserting holes (4).
5. The novel steel keel device for building construction according to claim 4, wherein: the top of the insert block (9) positioned on the upper part and the top of the sleeve (2) are both provided with threaded holes (10), and the threaded holes (10) are communicated with the insertion holes (4).
CN202121945242.XU 2021-08-18 2021-08-18 Novel steel keel device for house building Active CN215858794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121945242.XU CN215858794U (en) 2021-08-18 2021-08-18 Novel steel keel device for house building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121945242.XU CN215858794U (en) 2021-08-18 2021-08-18 Novel steel keel device for house building

Publications (1)

Publication Number Publication Date
CN215858794U true CN215858794U (en) 2022-02-18

Family

ID=80240303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121945242.XU Active CN215858794U (en) 2021-08-18 2021-08-18 Novel steel keel device for house building

Country Status (1)

Country Link
CN (1) CN215858794U (en)

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