CN218758167U

CN218758167U - Inserting core bearing base and grating system

Info

Publication number: CN218758167U
Application number: CN202221287569.7U
Authority: CN
Inventors: 杨雨; 戚思婷; 娄顺利; 冯天宇; 张均勇
Original assignee: Southwest Municipal Engineering Design and Research Institute of China
Current assignee: Southwest Municipal Engineering Design and Research Institute of China
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-03-28
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to an installation grid's lock pin bearing base and grid system. Including two C type lock pins that set up relatively, set up at least a set of connecting piece of adjustable interval between the lock pin internal face, every connecting piece of group includes the screw rod, and screw rod one end is positive threaded rod, and the other end is anti-threaded rod, and the screw rod middle part links firmly the foraminiferous nut of periphery, and the screw rod both ends penetrate relative C type lock pin internal face respectively, and are fixed through fastening nut. The bearing base is inserted into the grid pipe, the nut with the holes is rotated, the distance between the C-shaped inserting cores can be rapidly adjusted, and the inserting cores tightly push the inner wall of the grid and are fixedly connected with the grid. By mounting the attachment, a hole-free fastening and quick mounting of the grating can be achieved.

Description

Inserting core bearing base and grating system

Technical Field

The utility model belongs to the technical field of curtain or view design, in particular to set up at curtain facade or plane, or the grid on inclined plane, realize the installation of grid sclausura through the installation annex.

Background

The traditional grille installation needs to arrange a visible horizontal rod piece on the back surface of the grille, the visible horizontal rod piece is used as a stress component for installing upper and lower openings of the grille, perforation installation is carried out through visible corner connectors, and the appearance is not attractive enough, and the installation reliability of the horizontal component is determined when the grille is large. In order to solve the problems, as an improvement, the grating adopts a mold opening design, and upper and lower opening mounting components are hidden. When the upper opening and the lower opening are made of aluminum plates or stone materials, through seam design is needed to fix the grating; but when the grid is denser, the fixing piece is glued, waterproof and easy to seep water.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model provides a can realize different shapes, lock pin bearing base of cross-section grid installation. Through the base, and the corresponding assembling and connecting parts, the simple installation of the grating system can be realized.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a lock pin bears base, includes two C type lock pins that set up relatively, sets up at least a set of connecting piece of adjustable interval between the lock pin internal face, every connecting piece of group includes the screw rod, and the screw rod both ends penetrate relative C type lock pin internal face respectively, and are fixed through fastening nut.

The bearing base adopting the structure can realize the adjustment of the distance between the two oppositely arranged C-shaped inserting cores by simultaneously screwing or unscrewing the nuts at the two ends of the connecting piece.

The further improvement is that one end of the screw rod is a positive threaded rod, the other end of the screw rod is a negative threaded rod, and two ends of the screw rod penetrate into the inner wall surfaces of the opposite C-shaped insertion cores respectively and are fixed through fastening nuts. The anti-loosening effect is achieved by arranging the positive and negative thread screws at the two ends of the screw rod.

The utility model discloses a bearing base can also design for, including relative two C type lock pins that set up, set up an at least set of connecting piece of adjustable interval between the lock pin internal face, every connecting piece of group includes the screw rod, and screw rod one end is the positive thread pole, and the other end is reverse threaded pole, and the screw rod middle part links firmly foraminiferous nut in periphery, and the screw rod both ends penetrate relative C type lock pin internal face respectively, and is fixed through fastening nut.

By adopting the structure, when the bearing base is inserted into the grid pipe, the bearing base is inserted into the hole of the nut with the hole through a tool, the nut with the hole is rotated, the interval between the C-shaped ferrules is convenient to adjust rapidly, and the ferrules tightly push against the inner wall of the grid and are fixedly connected with the grid. The holeless fastening and the quick installation of the grating are realized.

The utility model relates to a bearing base, mountable a plurality of kinds of annex through the interval of adjusting the lock pin, constitutes the various scene needs of adaptation, and the installation component structure is the same, and the shape can change into the grid system with grid section looks adaptation, laminating, and the material can be for steel, stainless steel or aluminum product. Forming a grid system which can adjust the distance and bear certain load.

In a further improvement, as a grid system using the bearing base, a rubber pad, preferably a tooth-shaped rubber pad, is arranged between the outer wall surface of the ferrule and the grid. The friction between the insert core and the grating is increased, and installation and processing errors can be absorbed. A grid system is formed which can be adjusted in pitch and which is subject to higher loads. Of course, if the external force of the grating is large, the reliable connection cannot be completed only by depending on the friction force, and the connection can be performed by other simple measures, so that the connection reliability is improved.

In a further improvement, an accessory is arranged in the C-shaped inserting core, penetrates through the metal ceiling plate on the upper portion of the grating and is connected with a spring pin installed on the supporting mechanism. And finishing the installation of the grating. And the construction and installation are simple, convenient, easy, safe and reliable.

Compared with the prior art, the utility model, following beneficial effect has: the utility model provides a bearing base system with adjustable interval to reserve additional system position, still increase lock pin and grid pipe wall frictional force through setting up the cushion, realize base and different shapes fast, the fastening connection of cross-section grid. After the base system is fastened and connected with the grating, various additional systems are installed to be connected with the reliable structure through the reserved groove positions, so that the non-porous installation of the grating is realized, and the assembly efficiency is improved.

Drawings

FIG. 1 is a front elevation view of the first embodiment of the present invention (made of steel)

FIG. 2 is a side elevation view of FIG. 1 (made of steel)

FIG. 3 is a plan view of the structure of FIG. 1 (made of steel)

FIG. 4 is a structural front view of the second embodiment

FIG. 5 is a plan view of FIG. 4

Reference numerals: 1. a C-shaped ferrule; 2. a tooth-shaped rubber pad; 3. a positive and negative screw; 4. fastening a nut; 5. a nut with a hole; 6. an accessory; 7. a spring pin; 8. a card slot; 9. a support structure; 10. a ceiling plate; 11. a grid.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Example one

As shown in fig. 1 to 3, an insert bearing base comprises two opposite C-shaped inserts 1, at least one set of connecting pieces with adjustable intervals are arranged between the inner wall surfaces of the inserts, each set of connecting pieces comprises a positive and negative screw rod 3, one end of the screw rod is a positive threaded rod, the other end of the screw rod is a negative threaded rod, the middle part of the screw rod is fixedly connected with a peripheral perforated nut 5, and the two ends of the screw rod penetrate into the inner wall surfaces of the opposite C-shaped inserts 1 respectively and are fixed through fastening nuts 4.

Example two

As shown in fig. 4 to 5, in the grid system using the ferrule supporting base according to the first embodiment, the supporting base is inserted into the wall of the grid 11, the outer wall surface of the C-shaped ferrule 1 of the supporting base is opposite to the inner wall surface of the grid 11, and the shape of the outer wall surface of the C-shaped ferrule 1 of the supporting base is matched with the shape of the inner wall surface of the grid 11. And a tooth-shaped rubber pad 2 is arranged between the outer wall surface of the insert core and the inner wall surface of the grating 11. The upper part of the grid 11 is sequentially provided with a metal ceiling plate 10 from bottom to top, which is used as a framework of the supporting structure 9 and is clamped and fixed on the spring pin 7 in the framework clamping groove 8; an accessory 6 arranged in the C-shaped ferrule 1 penetrates through the metal ceiling plate 10 and is connected with the spring pin 7.

The effective cross-section of the grid system of the second embodiment may be greater than 40mm wide by 80mm long. The installation method of the grating system comprises the following steps:

1. firstly assembling a ferrule bearing base: the two C-shaped ferrules are oppositely connected through two groups of connecting pieces; each group of connecting pieces comprises a positive and negative screw rod, the middle part of each positive and negative screw rod is fixedly connected with a nut with holes on the periphery, two ends of each screw rod penetrate into the inner wall surfaces of two C-shaped inserting cores which are oppositely arranged, and the screw rods are connected with the C-shaped inserting cores by screwing fastening nuts meshed with the screw rods from the inner wall surfaces through open-ended wrenches.

2. The tooth-shaped rubber pad covers the contact surface of the outer wall surface of the ferrule and the grid pipe, the ferrule bearing base is inserted into the grid pipe, the hole of the nut with the hole is inserted through the torsion bar, the distance between the C-shaped ferrules is rapidly adjusted, the ferrules are tightly propped against the grid wall, and the inner wall of the grid can not be adjusted under the condition that the inner wall of the grid is not deformed. The accessories of the grid system penetrate through the ceiling board and are clamped with the spring pins in the clamping grooves of the supporting mechanism, and grid installation is completed. Adopt the utility model discloses the structure, construction installation simple accurate, safe and reliable.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A ferrule bearing pedestal, characterized in that: the connecting piece comprises a screw rod, and two ends of the screw rod penetrate into the inner wall surfaces of the opposite C-shaped ferrules respectively and are fixed through fastening nuts.

2. The ferrule carrier pedestal of claim 1, wherein: one end of the screw rod is a positive threaded rod, the other end of the screw rod is a negative threaded rod, and two ends of the screw rod penetrate into the inner wall surfaces of the opposite C-shaped insertion cores respectively and are fixed through fastening nuts.

3. The utility model provides a lock pin bears base which characterized in that: including two C type lock pins that set up relatively, set up at least a set of connecting piece of adjustable interval between the lock pin internal face, every connecting piece of group includes the screw rod, and screw rod one end is the positive thread pole, and the other end is the reverse threaded pole, and the screw rod middle part links firmly the foraminiferous nut of periphery, and the screw rod both ends penetrate relative C type lock pin internal face respectively, and are fixed through fastening nut.

4. A ferrule holder base according to claim 3, wherein: the C-shaped inserting core is made of steel, stainless steel or aluminum materials.

5. A grid system employing the ferrule holder base of claim 3, wherein: the bearing base is inserted into the wall of the grid pipe, the outer wall surface of the C-shaped inserting core of the bearing base is opposite to the wall surface of the inner pipe of the grid, and the shape of the outer wall surface of the C-shaped inserting core of the bearing base is matched with the shape of the wall surface of the inner pipe of the grid.

6. The grid system of claim 5, wherein: and a rubber pad is arranged between the outer wall surface of the inserting core and the inner wall surface of the grating.

7. The grid system of claim 6, wherein: the rubber pad is a tooth-shaped rubber pad.

8. The grid system of claim 6, wherein: the C-shaped inserting core is internally provided with an accessory, and the accessory penetrates through the metal ceiling plate and is connected with the spring pin.

9. The grid system of claim 8, wherein: the spring pin is clamped and fixed in the clamping groove of the supporting mechanism.