CN217001431U

CN217001431U - Integrated connecting device arranged between passive door and concrete

Info

Publication number: CN217001431U
Application number: CN202220257700.9U
Authority: CN
Inventors: 李大伟; 张建军; 万方平; 孙艳慧; 田釜; 王政; 米宏跃; 郝晨; 李兴旺
Original assignee: Hohhot Haiwei Real Estate Co ltd; Zhongtian Construction Group Co Ltd
Current assignee: Hohhot Haiwei Real Estate Co ltd; Zhongtian Construction Group Co Ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-07-19
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses an integrated connecting device arranged between a passive door and concrete, which comprises a wall body, a door frame and screws, wherein a steam-proof film is arranged at the top end of one side of the wall body, a breathable film is arranged at the bottom end of one side of the wall body, polyurethane foaming adhesive is arranged at one side of the wall body, a fixing structure is arranged at one side of the door frame, a reinforcing structure is arranged inside each screw, an iron sheet cylinder is sleeved outside each screw, and an anti-corrosion structure is arranged outside each iron sheet cylinder. According to the device, the door frame is pulled to drive the first sliding block to be aligned and inserted into the sliding groove of the fixed block through the first connecting block, then the fixed block is pulled to be aligned and sleeved on the second sliding block, so that the first sliding block and the second sliding block respectively drive the door frame to be fixed with a wall body, the door frame is kept balanced, and the bolt is welded through a welding position, so that the connecting and fixing functions of the device are realized, the stability of the door frame is enhanced, the door frame is conveniently welded, and the workload of workers is reduced.

Description

Integrated connecting device arranged between passive door and concrete

Technical Field

The utility model relates to the technical field of connecting devices, in particular to an integrated connecting device arranged between a passive door and concrete.

Background

With the rapid development of society, the number of concrete buildings is continuously increased, and the buildings can not be connected and fixed with various installation components in the construction process, so that various different connecting devices are needed for connection, and a passive door is one of the components needing to be installed;

traditional setting is at integration connecting device between passive door and concrete, has been inconvenient for during the use and is going on the problem fixed to going on welded door frame, needs the staff to hold the keep balance when leading to the door frame installation, has increased staff's work load to lead to the door frame to place the unstability, reduced welded efficiency, lead to the practicality of this device to reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an integrated connecting device arranged between a passive door and concrete, which is used for solving the defect that the existing integrated connecting device arranged between the passive door and the concrete is not convenient to fix.

(II) contents of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a set up integration connecting device between passive door and concrete, includes wall body, door frame and screw, the top of wall body one side is provided with the vapour barrier membrane, the bottom of wall body one side is provided with the ventilated membrane, one side of wall body is provided with the polyurethane foaming adhesive, and one side of polyurethane foaming adhesive is provided with the door frame, one side of door frame all is provided with fixed knot and constructs, one side of door frame is fixed with the welding department, and one side of welding department is fixed with the screw, the inside of screw all is provided with additional strengthening, the outside cover of screw is equipped with the iron sheet drum, and the outside of iron sheet drum is provided with anticorrosive structure.

Preferably, fixed knot constructs including fixed block, first connecting block, first slider, second slider and second connecting block, the second connecting block is all fixed in one side of wall body, one side of second connecting block is fixed with the second slider, the outside cover of second slider is equipped with the fixed block, and the inside of fixed block is inserted and is equipped with first slider, one side of first slider is fixed with first connecting block. The door frame is pulled through the first connecting block to drive the first sliding block to align and insert into the sliding groove of the fixed block, and meanwhile, the fixed block is pulled to be sleeved on the second sliding block, so that the first sliding block and the second sliding block respectively drive the door frame to be fixed with a wall body, the door frame is kept balanced, and the door frame and a screw are conveniently welded and fixed through a welding position.

Preferably, first slider constitutes sliding construction with the fixed block, is convenient for insert first slider and second slider fast in the fixed block and fixes, after the welding is accomplished, is convenient for take off the fixed block fast, first slider is welding integration with first connecting block, makes first slider be connected fixedly through first connecting block and door frame.

Preferably, the first sliding blocks and the second sliding blocks are symmetrically distributed in the fixed block about the vertical center line of the fixed block, so that the wall body and the door frame are fixed symmetrically, the wall body and the door frame are welded conveniently, and the two groups of fixed blocks are arranged, so that the wall body and the door frame are kept balanced during welding, and the inclination and the dislocation are prevented.

Preferably, the reinforcing structure comprises a supporting rib, a connecting rib and a welding block, the supporting rib is arranged inside the screw, the welding block is sleeved outside the supporting rib, and the connecting rib is fixed at the top end of the welding block. Connect multiunit splice bar and brace rod through multiunit welding piece fixedly, prevent that the brace rod from droing, lead to the uneven damage of structure atress, multiunit crisscross brace rod and splice rod evenly distributed in a plurality of regions of screw simultaneously to strengthen the intensity of screw.

Preferably, the welding piece is provided with a plurality of groups in the bottom of splice bar, and the brace rod that the welding piece of being convenient for will correspond is connected fixedly with the splice bar, and a plurality of groups welding piece are equidistant distribution in the bottom of splice bar, makes the welding piece that drives the brace rod distribute with the splice bar is crisscross, is convenient for make screw individual region atress balanced.

Preferably, anticorrosive structure includes priming paint, epoxy anticorrosive paint and protection lacquer, the priming paint sets up the outside at the iron sheet drum, the top of priming paint is provided with epoxy anticorrosive paint, and the top of epoxy anticorrosive paint is provided with the protection lacquer. Increase the adhesion nature of the anticorrosive lacquer of epoxy through the priming paint, the anticorrosive lacquer of epoxy is anticorrosive to the iron sheet drum that is located the wall body for a long time simultaneously, prevents that the iron sheet drum from being corroded fracture, and the fixed effect to the door frame is influenced, protects the anticorrosive lacquer of epoxy through the protection lacquer, prevents that the anticorrosive lacquer of epoxy from damaging, influences anticorrosive effect.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this setting has not only realized being connected fixedly between passive door and concrete integration connecting device, has realized the increase strength, has realized the corrosion prevention moreover:

(1) the door frame is pulled to drive the first sliding block to be aligned and inserted into the sliding groove of the fixed block through the first connecting block, and then the fixed block is pulled to be aligned and sleeved on the second sliding block, so that the first sliding block and the second sliding block respectively drive the door frame to be fixed with the wall body, the door frame is kept balanced and the bolt is welded through a welding position, the connecting and fixing functions of the device are realized, the stability of the door frame is enhanced, the door frame is convenient to weld, and the workload of workers is reduced;

(2) the plurality of groups of connecting ribs and the supporting ribs are connected and fixed through the plurality of groups of welding blocks, so that the supporting ribs are prevented from falling off to cause unstable structure, and meanwhile, the plurality of groups of staggered supporting ribs and connecting ribs are uniformly distributed in a plurality of areas of the screw to strengthen the strength of the screw and prevent the screw from being damaged by stress, thereby realizing the function of increasing the strength of the device, improving the strength of the screw and preventing the screw from being broken by the gravity end of the door frame;

(3) increase the adhesion nature of the anticorrosive lacquer of epoxy through the priming paint, the anticorrosive lacquer of epoxy is anticorrosive to the iron sheet drum that is located the wall body for a long time simultaneously, protects the anticorrosive lacquer of epoxy through the protection lacquer, prevents that the anticorrosive lacquer of epoxy from being by fish tail or damage, influences anticorrosive effect, has realized the function of preventing corrosion of this device from this, improves the anticorrosive ability of iron sheet drum, guarantees the fixed effect of iron sheet drum in the wall body.

Drawings

In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions in the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a schematic front sectional view of the fixing structure of the present invention;

FIG. 4 is a schematic top cross-sectional view of a reinforcement structure of the present invention;

fig. 5 is a schematic three-dimensional cross-sectional structure of the corrosion prevention structure of the present invention.

The reference numerals in the figures illustrate: 1. a wall body; 2. polyurethane foam rubber; 3. a fixed structure; 301. a fixed block; 302. a first connection block; 303. a first slider; 304. a second slider; 305. a second connecting block; 4. a door frame; 5. welding; 6. a screw; 7. a reinforcing structure; 701. supporting ribs; 702. connecting ribs; 703. welding the blocks; 8. a cylinder made of iron sheet; 9. an anti-corrosion structure; 901. priming paint; 902. epoxy anticorrosive paint; 903. protective paint; 10. a gas permeable membrane; 11. a vapor barrier film.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1-5, the present invention provides an integrated connecting device disposed between a passive door and concrete, which includes: the wall comprises a wall body 1, a door frame 4 and screws 6, wherein a steam-proof film 11 is arranged at the top end of one side of the wall body 1, a breathable film 10 is arranged at the bottom end of one side of the wall body 1, polyurethane foam 2 is arranged at one side of the wall body 1, the door frame 4 is arranged at one side of the polyurethane foam 2, a fixing structure 3 is arranged at one side of the door frame 4, a welding part 5 is fixed at one side of the door frame 4, the screws 6 are fixed at one side of the welding part 5, a reinforcing structure 7 is arranged inside the screws 6, an iron sheet cylinder 8 is sleeved outside the screws 6, an anti-corrosion structure 9 is arranged outside the iron sheet cylinder 8, the fixing structure 3 comprises a fixing block 301, a first connecting block 302, a first sliding block 303, a second sliding block 304 and a second connecting block 305, the second connecting block 305 is fixed at one side of the wall body 1, a second sliding block 304 is fixed at one side of the second connecting block 305, and the fixing block 301 at the outside of the second sliding block 304, a first sliding block 303 is inserted into the fixed block 301, a first connecting block 302 is fixed on one side of the first sliding block 303, the first sliding block 303 and the fixed block 301 form a sliding structure, the first sliding block 303 and the first connecting block 302 are welded and integrated, the first sliding block 303 and the second sliding block 304 are symmetrically distributed in the fixed block 301 around the vertical center line of the fixed block 301, and two groups of fixed blocks 301 are arranged.

Specifically, as shown in fig. 1 and 3, when in use, the metal expansion bolt is composed of a screw 6 with a taper and an iron sheet cylinder 8, the metal expansion bolt is inserted into a hole reserved in the wall 1, then the screw 6 is pulled outwards through the nut, the taper on one side of the screw 6 is pulled into the iron sheet cylinder 8, so that the iron sheet cylinder 8 is expanded, thereby fixing the iron sheet cylinder 8 in the wall 1, the strength of the screw 6 is increased through the reinforcing structure 7, meanwhile, the corrosion-resistant structure 9 prevents the iron sheet cylinder 8 from being corroded, the door frame 4 is pulled to drive the first sliding block 303 to be inserted into the sliding groove of the fixed block 301 through the first connecting block 302, the fixed block 301 is pulled to be sleeved on the second sliding block 304 connected and fixed with the wall 1 through the second connecting block 305, so that the first sliding block 303 and the second sliding block 304 respectively drive the door frame 4 to be fixed with the wall 1, thereby keeping the door frame 4 balanced, and the screw 6 are conveniently welded and fixed through the welding part 5, after the welding is finished, the fixing block 301 is taken out, and then the polyurethane foam 2 is coated between the doorframe 4 and the wall body 1 to cover the first sliding block 303 and the second sliding block 304 for filling, so that the sealing performance is improved.

Example two

As shown in fig. 1-5, the present invention provides an integrated connecting device disposed between a passive door and concrete, which includes: the reinforcing structure 7 comprises a support rib 701, a connecting rib 702 and a welding block 703, wherein the support rib 701 is arranged in the screw 6, the welding block 703 is sleeved outside the support rib 701, the connecting rib 702 is fixed on the top end of the welding block 703, the welding block 703 is provided with a plurality of groups at the bottom end of the connecting rib 702, and the welding blocks 703 of the plurality of groups are distributed at equal intervals at the bottom end of the connecting rib 702.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, during the use, the multiple groups of connecting ribs 702 and the supporting ribs 701 are connected and fixed through the multiple groups of welding blocks 703, so that one or more groups of supporting ribs 701 are prevented from falling off, and a part of the structure is damaged due to uneven stress, and meanwhile, the multiple groups of staggered supporting ribs 701 and connecting ribs 702 are uniformly distributed in multiple regions of the screw 6, so that the strength of the screw 6 is enhanced, and the stress fracture of the screw 6 is prevented.

EXAMPLE III

As shown in fig. 1-5, the present invention provides an integrated connecting device disposed between a passive door and concrete, which includes: anticorrosion structure 9 includes priming paint 901, epoxy anticorrosion paint 902 and protection paint 903, priming paint 901 sets up the outside at iron sheet drum 8, and the top of priming paint 901 is provided with epoxy anticorrosion paint 902, and the top of epoxy anticorrosion paint 902 is provided with protection paint 903.

Specifically, as shown in fig. 1, fig. 2 and fig. 5, during use, the adhesiveness of the epoxy anticorrosive paint 902 is increased through the primer 901, the epoxy anticorrosive paint 902 is prevented from falling off, meanwhile, the epoxy anticorrosive paint 902 is used for preventing corrosion of the iron drum 8 which is located in the wall body 1 for a long time, the iron drum 8 is prevented from being corroded and broken, the fixing effect on the door frame 4 is influenced, the epoxy anticorrosive paint 902 is protected through the protective paint 903, and the epoxy anticorrosive paint 902 is prevented from being scratched or damaged, so that the anticorrosive effect is influenced.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a set up at integration connecting device between passive door and concrete, includes wall body (1), door frame (4) and screw (6), its characterized in that: a steam-insulating film (11) is arranged at the top end of one side of the wall body (1), a breathable film (10) is arranged at the bottom end of one side of the wall body (1), a polyurethane foaming adhesive (2) is arranged at one side of the wall body (1), and a door frame (4) is arranged at one side of the polyurethane foaming adhesive (2);

one side of the door frame (4) is provided with a fixing structure (3), one side of the door frame (4) is fixed with a welding part (5), and one side of the welding part (5) is fixed with a screw (6);

the inside of screw (6) all is provided with additional strengthening (7), the outside cover of screw (6) is equipped with iron sheet drum (8), and the outside of iron sheet drum (8) is provided with corrosion-resistant structure (9).

2. An integrated connector assembly for a passive door to concrete according to claim 1 wherein: fixed knot constructs (3) including fixed block (301), first connecting block (302), first slider (303), second slider (304) and second connecting block (305), one side at wall body (1) is all fixed in second connecting block (305), one side of second connecting block (305) is fixed with second slider (304), the outside cover of second slider (304) is equipped with fixed block (301), and the inside of fixed block (301) is inserted and is equipped with first slider (303), one side of first slider (303) is fixed with first connecting block (302).

3. An integrated connector device between a passive door and concrete according to claim 2, wherein: the first sliding block (303) and the fixed block (301) form a sliding structure, and the first sliding block (303) and the first connecting block (302) are welded and integrated.

4. An integrated connector between a passive door and concrete according to claim 2, wherein: the first sliding blocks (303) and the second sliding blocks (304) are symmetrically distributed in the fixed block (301) relative to the vertical center line of the fixed block (301), and two groups of the fixed block (301) are arranged.

5. An integrated connector between a passive door and concrete according to claim 1, wherein: the reinforcing structure (7) comprises support ribs (701), connecting ribs (702) and welding blocks (703), wherein the support ribs (701) are arranged inside the screws (6), the welding blocks (703) are sleeved on the outer side of the support ribs (701), and the connecting ribs (702) are fixed on the top ends of the welding blocks (703).

6. An integrated connector device between a passive door and concrete according to claim 5, wherein: the welding blocks (703) are arranged in a plurality of groups at the bottom end of the connecting rib (702), and the welding blocks (703) in the plurality of groups are distributed at equal intervals at the bottom end of the connecting rib (702).

7. An integrated connector between a passive door and concrete according to claim 1, wherein: the anti-corrosion structure (9) comprises a primer (901), epoxy anti-corrosion paint (902) and protective paint (903), wherein the primer (901) is arranged on the outer side of the iron sheet cylinder (8), the epoxy anti-corrosion paint (902) is arranged on the top end of the primer (901), and the protective paint (903) is arranged on the top end of the epoxy anti-corrosion paint (902).