CN212827845U - High-sealing revolving door of cab - Google Patents

Abstract

The utility model belongs to the technical field of the revolving door of the cab, in particular to a high-sealing revolving door of the cab, which comprises a revolving door main body, wherein the inner and outer shell sides of the revolving door main body are respectively provided with a first sealing strip and a second sealing strip, the four corners of the inner side of the first sealing strip are integrally formed with a limit angle block, a limit groove matched with the limit angle block is arranged in the surface wall of the inner shell side of the revolving door main body, so that the assembly formed by the first sealing strip, the connecting strip and the second sealing strip has better sealing effect on the side of the revolving door main body, and meanwhile, the assembly formed by the first sealing strip, the connecting strip and the second sealing strip can be conveniently and stably assembled at a proper position through the limit angle block at the four corners of the inner side of the first sealing strip, the clamping effect of a lug in the limit groove and the clamping effect of the clamping strip in the strip groove, the efficient and stable use and operation of the cab revolving door are ensured.

Description

High-sealing revolving door of cab

Technical Field

The utility model belongs to the technical field of the driver's cabin revolving door, concretely relates to high sealed revolving door of driver's cabin.

Background

The cab is an important component of the body of a truck and a special automobile and is a place where professional drivers work day and night. The structure of the novel full-automatic cab is directly related to the safety, the working efficiency and the health of a driver, the cab is generally of a metal thin-shell structure and is flexibly connected with a frame, the load is not borne, the novel full-automatic cab belongs to a non-bearing type vehicle body, the modern cab also pays attention to reduction of air resistance, the novel full-automatic cab is attractive in appearance, and panoramic curved glass is adopted. The internal equipment of modern drivers' cabins is also more and more modernized and gradually gets close to the equipment of cars. Like adjustable seat, warm braw, air conditioner, audio equipment, safety device etc, some long-distance cargo vehicle's driver's cabin, still have the sleeper, refrigerator and food heating equipment etc. divide from the form of driver's cabin, can divide into the long hair style, the flat hair style, the short hair style, the extension formula can turn over the formula etc. current driver's cabin is in order to guarantee the leakproofness of overhead revolving door, often can install the sealing strip additional, and current driver's cabin revolving door is at the in-process of using, the sealed effect of single sealing strip is limited, the practicality is poor, and the assembly complex operation of sealing strip part, be not convenient for personnel to operate, to a certain extent, the high-efficient usability to the driver's cabin revolving door has been reduced.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a high sealed revolving door of driver's cabin has better high leakproofness and the convenient characteristics of sealing strip part assembly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high sealing revolving door of driver's cabin, includes the revolving door main part, the inside and outside shell avris of revolving door main part is provided with first sealing strip and second sealing strip respectively, the inboard four corners position department homogeneous body shaping of first sealing strip has spacing hornblock, be equipped with in the revolving door main part inner shell avris table wall with spacing hornblock assorted spacing groove, the butt fusion has the card strip on the inner wall of first sealing strip, set up in the revolving door main part inner shell avris table wall with the strip groove that the card strip conforms to, the second sealing strip with first sealing strip is connected through the connecting strip, and three formula structure as an organic whole, be close to on the revolving door main part table wall the spread groove has been seted up to the position department of connecting strip, the second sealing strip with through fastener fixed connection between the revolving door main part.

As the utility model discloses a preferred technical scheme of high sealed revolving door of driver's cabin, integrated into one piece has screens piece and lug on the table wall outside table wall of spacing horn block, seted up respectively on the spacing inslot wall with screens piece, lug assorted block groove and recess.

As the utility model discloses a preferred technical scheme of driver's cabin high seal revolving door, integrated into one piece has the kicking block on the inner wall in strip groove, be close to on the card strip the position department of kicking block has seted up the inside groove.

As the utility model discloses a preferred technical scheme of driver's cabin high seal revolving door, the connecting strip is close to the butt fusion has the locating piece on one side wall of revolving door main part, set up on the bottom surface in the spread groove with locating piece assorted constant head tank.

As the utility model discloses a preferred technical scheme of driver's cabin high seal revolving door, first sealing strip the second sealing strip the connecting strip the card strip spacing hornblock, lug and screens piece are rubber component.

As the utility model discloses a preferred technical scheme of driver's cabin high seal revolving door, be close to on the second sealing strip the position department of fastener has seted up the perforation.

Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, the double-layer edge sealing design of the first sealing strip and the second sealing strip on the inner and outer shells of the main body of the revolving door is matched with the connecting function of the connecting strip between the first sealing strip and the second sealing strip, so that the assembly formed by the first sealing strip, the connecting strip and the second sealing strip has better sealing effect on the side of the revolving door main body, meanwhile, through the clamping action of the limiting angle block and the lug in the limiting groove and the clamping action of the clamping strip in the strip groove at the four corners of the inner side of the first sealing strip, and a plurality of fasteners have the screwing fastening function of the second sealing strip on the main body of the revolving door and the clamping effect of the connecting strip and the positioning block in the connecting groove and the positioning groove, make the subassembly that first sealing strip, connecting strip, second sealing strip constitute can be convenient firm by the assembly in suitable position department, guaranteed the high-efficient stable operation of using of driver's cabin revolving door.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle seal strip portion of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at a-a;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 5 is a schematic view of the structure at b-b in fig. 2.

In the figure: 1. a revolving door main body; 2. a first seal strip; 3. a connecting strip; 4. connecting grooves; 5. a second seal strip; 6. positioning blocks; 7. positioning a groove; 8. limiting the corner block; 9. a limiting groove; 10. a fastener; 11. perforating; 12. a strip groove; 13. a bump; 14. clamping the strip; 15. a top block; 16. an inner tank; 17. and (7) a clamping block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a high-sealing revolving door for a cab comprises a revolving door main body 1, wherein the inner and outer shell sides of the revolving door main body 1 are respectively provided with a first sealing strip 2 and a second sealing strip 5, the four corners of the inner side of the first sealing strip 2 are integrally formed with a limit corner block 8, a limit groove 9 matched with the limit corner block 8 is arranged in the inner shell side surface wall of the revolving door main body 1, the inner wall of the first sealing strip 2 is welded with a clamping strip 14, the inner shell side surface wall of the revolving door main body 1 is internally provided with a strip groove 12 matched with the clamping strip 14, the second sealing strip 5 is connected with the first sealing strip 2 through a connecting strip 3, the three parts are of an integral structure, the surface wall of the revolving door main body 1 is provided with a connecting groove 4 at the position close to the connecting strip 3, and the second sealing strip 5 is fixedly connected with the revolving door main body 1 through a fastener 10, the efficient and stable use and operation of the cab revolving door are ensured.

Specifically, the clamping block 17 and the protruding block 13 are integrally formed on the outer surface wall of the limiting angle block 8, and the inner wall of the limiting groove 9 is provided with a block groove and a groove which are respectively matched with the clamping block 17 and the protruding block 13.

Specifically, integrated into one piece has kicking block 15 on the inner wall of strip groove 12, and the position department that is close to kicking block 15 on the card strip 14 has seted up inside groove 16, and in this embodiment, inside groove 16 matches the block with kicking block 15, provides further supplementary spacing effect for the clamping effect of card strip 14.

Specifically, the butt fusion has locating piece 6 on the connecting strip 3 is close to the side wall of revolving door main part 1, offer on the bottom surface in the spread groove 4 with locating piece 6 assorted constant head tank 7, in this embodiment, the partial joint of connecting strip 3, locating piece 6 advances into spread groove 4, the constant head tank 7 that corresponds, the triangle block that is equipped with on the interior bottom surface of constant head tank 7 matches the joint with the triangle groove on the locating piece 6, has guaranteed the connection stability between first sealing strip 2, the second sealing strip 5.

Specifically, first sealing strip 2, second sealing strip 5, connecting strip 3, card strip 14, spacing hornblock 8, lug 13 and screens piece 17 are rubber component, and in this embodiment, rubber component has certain deformability and stronger sealed effect, has guaranteed the better sealed assembly effect of the seal assembly of first sealing strip 2, connecting strip 3, second sealing strip 5 constitution.

Specifically, a through hole 11 is formed in the second sealing strip 5 at a position close to the fastening member 10, in this embodiment, the fastening member 10 is a fastening screw member, and the installation stability of the second sealing strip 5 is ensured by using the screwing operation of the fastening member 10 on the revolving door main body 1 through the through hole 11.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, when the sealing component composed of the first sealing strip 2, the connecting strip 3 and the second sealing strip 5 is required to be assembled, the first sealing strip 2 is firstly sleeved on the inner shell lateral side of the revolving door main body 1, the limiting corner blocks 8, the clamping blocks 17 and the convex blocks 13 at the four corners in the first sealing strip 2 are clamped into the corresponding limiting grooves 9, the clamping strips 14 arranged on the inner side surface wall of the first sealing strip 2 are clamped into the corresponding strip grooves 12, the top blocks 15 arranged on the inner side of the strip grooves 12 are clamped and connected into the inner groove 16 arranged on the clamping strips 14, thereby ensuring the assembly stability of the first sealing strip 2, each point has better clamping stability, then the part of the second sealing strip 5 is laminated on the outer shell lateral side of the revolving door main body 1, wherein the connecting strip 3, the part of the positioning block 6 are clamped into the corresponding connecting groove 4 and positioning groove 7, the connection firmness between the first sealing strip 2 and the second sealing strip 5 is ensured, the second sealing strip 5 is positioned and processed by utilizing the screwing fastening effect of a plurality of fasteners 10 at the perforated holes 11, so that the assembly consisting of the first sealing strip 2, the connecting strip 3 and the second sealing strip 5 can be conveniently and stably assembled at a proper position, a better sealing effect is achieved, and the efficient and stable use and operation of the cab revolving door are ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a high sealed revolving door of driver's cabin, includes revolving door main part (1), its characterized in that: the inside and outside shell avris of revolving door main part (1) is provided with first sealing strip (2) and second sealing strip (5) respectively, the homogeneous shaping of the four corners position department of first sealing strip (2) inboard has spacing horn block (8), be equipped with in revolving door main part (1) inner shell avris table wall with spacing horn block (8) assorted spacing groove (9), the butt fusion has card strip (14) on the inner wall of first sealing strip (2), seted up in revolving door main part (1) inner shell avris table wall with strip groove (12) that card strip (14) accord with, second sealing strip (5) with first sealing strip (2) are connected through connecting strip (3), and three formula structure as an organic whole, be close to on revolving door main part (1) table wall connecting strip (3) position department seted up spread groove (4), second sealing strip (5) with through fastener (10) fixed connection between the revolving door main part (1).

2. The cab high-sealing revolving door according to claim 1, wherein: the limiting angle block is characterized in that a clamping block (17) and a convex block (13) are integrally formed on the outer side surface wall of the limiting angle block (8), and a block groove and a groove which are respectively matched with the clamping block (17) and the convex block (13) are formed in the inner wall of the limiting groove (9).

3. The cab high-sealing revolving door according to claim 1, wherein: the inner wall of the strip groove (12) is integrally formed with a top block (15), and an inner groove (16) is formed in the position, close to the top block (15), of the clamping strip (14).

4. The cab high-sealing revolving door according to claim 1, wherein: the connecting strip (3) is close to a side wall face of the rotating door main body (1) and is welded with a positioning block (6), and a positioning groove (7) matched with the positioning block (6) is formed in the bottom face of the connecting groove (4).

5. The cab high-sealing revolving door according to claim 1, wherein: the first sealing strip (2), the second sealing strip (5), the connecting strip (3), the clamping strip (14), the limiting corner block (8), the convex block (13) and the clamping block (17) are all rubber components.

6. The cab high-sealing revolving door according to claim 1, wherein: and a through hole (11) is formed in the position, close to the fastener (10), of the second sealing strip (5).

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