CN216110254U

CN216110254U - Detachable telescopic suspension door girder

Info

Publication number: CN216110254U
Application number: CN202122552013.8U
Authority: CN
Inventors: 王善军; 羊富强; 赵晓平
Original assignee: Zhejiang De Mai Door Technology Co ltd
Current assignee: Zhejiang De Mai Door Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-22
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a detachable telescopic suspension door girder, which relates to the technical field of suspension doors and comprises two groups of girder bodies, wherein a clamping lantern ring positioned at the middle position is arranged on the outer side between the two groups of girder bodies, and cushion blocks attached to the outer surfaces of the two groups of girder bodies are arranged on two sides inside the clamping lantern ring. The girder bodies are manufactured in a modularized mode, a plurality of groups of girder bodies are spliced to form the required actual use length, the whole use length of the girder can be increased or reduced at will, the whole applicability is wide, the use and single-section transportation are more convenient, two groups of girder bodies are connected and fixed through two groups of cushion blocks and clamping lantern rings in sequence, and then the two groups of girder bodies are further fastened through screws arranged longitudinally and bolts arranged transversely, so that the connection between the two groups of girder bodies is more stable, and the situation of bending deformation cannot occur in the use process.

Description

Detachable telescopic suspension door girder

Technical Field

The utility model relates to the technical field of suspended doors, in particular to a detachable telescopic suspended door girder.

Background

The suspension door is also called as a suspension door, is a non-wheel contact ground, has no running track, does not need pre-embedded guide rails and a suspended walking door, mainly uses the lever balance principle, has a pivot, then suspends the weight at the two ends to achieve balance, supports the door sheet underbeam through two groups of guide supporting wheels, enables the whole door sheet to be separated from the ground, and ensures the verticality of the door sheet through a portal frame, thereby achieving the function of opening and closing the door.

The girder of suspension door among the prior art is the shaping of bending an organic whole mostly, needs customize girder overall length according to actual place needs, and the customization cycle is longer, and the adaptability that leads to the girder is relatively poor, and the usable length of girder is changed according to actual conditions that can not be fine, and integrated into one piece's girder is comparatively troublesome in transportation and installation, and the convenience is relatively poor.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a detachable telescopic suspension door girder to solve the technical problems that the girder in the prior art is poor in adaptability and the service length of the girder cannot be changed well according to actual conditions.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a scalable suspended door girder of dismantlement formula, includes two sets of girder bodies, and is two sets of outside between the girder body is provided with the centre gripping lantern ring that is located intermediate position department, the inside both sides of centre gripping lantern ring all are provided with the cushion of laminating mutually with two sets of girder body surfaces, centre gripping lantern ring both sides all evenly are provided with the bolt that the multiunit runs through the centre gripping lantern ring and two sets of girder bodies, and are two sets of the inside screw that all evenly is provided with the multiunit and runs through cushion and two sets of girder bodies of cushion.

Through adopting above-mentioned technical scheme, the girder body is the modularization manufacturing, multiunit girder body concatenation forms the in-service use length that needs, can increase wantonly or reduce the whole use length of girder, whole suitability is comparatively extensive, it is more convenient to use and single section transportation, and two sets of girder bodies loop through two sets of cushion blocks and the centre gripping lantern ring and connect fixedly, then further fasten through the screw of vertical setting and the bolt of horizontal setting, make the more stable of connecting between two sets of girder bodies, the condition of buckling deformation can not take place in the use.

The clamping sleeve ring is characterized in that a fixing pin block penetrating through the clamping sleeve ring and the two groups of girder bodies is arranged in the middle of the inside of the clamping sleeve ring, and the fixing pin block is H-shaped.

Through adopting above-mentioned technical scheme, the inside intermediate position department of centre gripping lantern ring is provided with the fixed pin piece that runs through two sets of girder bodies and the centre gripping lantern ring, and the fixed pin piece is whole to be "H" type, fixes spacingly to the further of two sets of girder bodies, has improved the stable fastness of two sets of modular girder bodies when connecting greatly.

The clamping sleeve ring is further provided with two groups of girder bodies, wherein the girder bodies are provided with first pin holes matched with the fixing pin blocks at positions close to each other, and the clamping sleeve ring is internally provided with second pin holes matched with the fixing pin blocks at a middle position.

Through adopting above-mentioned technical scheme, first pinhole and second pinhole play the block effect to the dead pin piece, connect fixedly through the dead pin piece to two sets of girder bodies.

The clamping sleeve ring is further provided with first bolt holes matched with the bolts at two ends inside the clamping sleeve ring, and second bolt holes matched with the bolts are formed inside the two groups of girder bodies.

Through adopting above-mentioned technical scheme, first bolt hole and second bolt hole play the mating action to the bolt, are convenient for play the connection fixed action to the clamping lantern ring and two sets of girder bodies with first bolt hole of bolt screw in and second bolt hole.

The beam body is provided with a first screw hole matched with the screw, and the beam body is provided with a second screw hole matched with the screw.

Through adopting above-mentioned technical scheme, be convenient for with first screw hole of screw in and second screw hole, play the connection fixed action to cushion and two sets of girder bodies.

In summary, the utility model mainly has the following beneficial effects: the girder bodies are manufactured in a modularized mode, a plurality of groups of girder bodies are spliced to form the required actual use length, the whole use length of the girder can be increased or reduced at will, the whole applicability is wide, the use and single-section transportation are more convenient, two groups of girder bodies are connected and fixed through two groups of cushion blocks and clamping lantern rings in sequence, and then the two groups of girder bodies are further fastened through screws arranged longitudinally and bolts arranged transversely, so that the connection between the two groups of girder bodies is more stable, and the situation of bending deformation cannot occur in the use process.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an enlarged cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the whole of the present invention.

In the figure: 1. a girder body; 2. a clamping collar; 3. cushion blocks; 4. fixing the pin block; 5. a first pin hole; 6. a screw; 7. a bolt; 8. a second pin hole; 9. a first bolt hole; 10. a second bolt hole; 11. a first screw hole; 12. a second screw hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A detachable telescopic suspended door girder is shown in figures 1, 2 and 3 and comprises two groups of girder bodies 1, a clamping sleeve ring 2 positioned in the middle position is arranged on the outer side between the two groups of girder bodies 1, cushion blocks 3 attached to the outer surfaces of the two groups of girder bodies 1 are arranged on both sides in the clamping sleeve ring 2, a plurality of groups of bolts 7 penetrating through the clamping sleeve ring 2 and the two groups of girder bodies 1 are uniformly arranged on both sides of the clamping sleeve ring 2, a plurality of groups of screws 6 penetrating through the cushion blocks 3 and the two groups of girder bodies 1 are uniformly arranged in the two groups of cushion blocks 3, the two groups of girder bodies 1 are connected and fixed through the two groups of cushion blocks 3 and the clamping sleeve ring 2 in sequence, then further fasten through the screw 6 of vertical setting and the bolt 7 of horizontal setting, make the more stable of connecting between two sets of girder bodies 1, the condition of buckling deformation can not take place in the use.

Referring to fig. 1, 2 and 3, a fixing pin block 4 penetrating through the clamping lantern ring 2 and two groups of girder bodies 1 is arranged at a middle position inside the clamping lantern ring 2 to further fix and limit the two groups of girder bodies 1, so that the stability and firmness of the two groups of modularized girder bodies 1 during connection are greatly improved, the fixing pin block 4 is in an H shape, a first pin hole 5 matched with the fixing pin block 4 is formed at a position, close to the two groups of girder bodies 1, and a second pin hole 8 matched with the fixing pin block 4 is formed at a middle position inside the clamping lantern ring 2.

Referring to fig. 1 and 3, two ends of the inside of the clamping collar 2 are both provided with first bolt holes 9 matched with the bolts 7, two groups of girder bodies 1 are both provided with second bolt holes 10 matched with the bolts 7, two groups of cushion blocks 3 are provided with second bolt holes 12 matched with the bolts 6, and two groups of girder bodies 1 are provided with first bolt holes 11 matched with the bolts 6.

The working principle of the utility model is as follows: when the girder body 1 is used, girders with different lengths can be realized through modularized splicing, the actual use lengths of different actual places can be better adapted, and the girder body is more convenient to use and transport in a single section;

the two groups of girder bodies 1 are connected and fixed through the two groups of cushion blocks 3 and the clamping lantern rings 2 in sequence, and then are further fastened through the longitudinally arranged screws 6 and the transversely arranged bolts 7, so that the connection between the two groups of girder bodies 1 is more stable, and the situation of bending deformation cannot occur in the using process;

further, the inside intermediate position department of the centre gripping lantern ring 2 is provided with the fixed pin piece 4 that runs through two sets of girder bodies 1 and the centre gripping lantern ring 2, and the whole "H" type that is of fixed pin piece 4, fixes spacingly to two sets of further the going on of girder body 1, has improved the stable fastness of two sets of modularized girder bodies 1 when connecting greatly.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a scalable suspension door girder of dismantlement formula, includes two sets of girder bodies (1), its characterized in that: two sets of the outside between girder body (1) is provided with the centre gripping lantern ring (2) that are located intermediate position department, the inside both sides of centre gripping lantern ring (2) all are provided with cushion (3) of laminating mutually with two sets of girder bodies (1) surface, the centre gripping lantern ring (2) both sides all evenly are provided with bolt (7) that the multiunit runs through the centre gripping lantern ring (2) and two sets of girder bodies (1), and are two sets of cushion (3) inside all evenly is provided with screw (6) that the multiunit runs through cushion (3) and two sets of girder bodies (1).

2. The detachable telescopic suspension door girder of claim 1, wherein: the clamping sleeve ring is characterized in that a fixing pin block (4) penetrating through the clamping sleeve ring (2) and the two groups of girder bodies (1) is arranged in the middle of the inside of the clamping sleeve ring (2), and the fixing pin block (4) is H-shaped.

3. The detachable telescopic suspension door girder of claim 2, wherein: two sets of girder body (1) all seted up to the position department of being close to with fixed round pin piece (4) matched with first pinhole (5), centre position department in the centre gripping lantern ring (2) is seted up with fixed round pin piece (4) matched with second pinhole (8).

4. The detachable telescopic suspension door girder of claim 1, wherein: the first bolt hole (9) matched with bolt (7) has all been seted up at the inside both ends of centre gripping lantern ring (2), and is two sets of second bolt hole (10) matched with bolt (7) have all been seted up to girder body (1) inside.

5. The detachable telescopic suspension door girder of claim 1, wherein: and second screw holes (12) matched with the screws (6) are formed in the two groups of cushion blocks (3), and first screw holes (11) matched with the screws (6) are formed in the two groups of girder bodies (1).