CN216690479U

CN216690479U - Building engineering wall hole patching auxiliary device

Info

Publication number: CN216690479U
Application number: CN202220301375.1U
Authority: CN
Inventors: 梁绍武
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-06-07
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses an auxiliary device for filling holes in a wall surface of a building engineering, which comprises an inner baffle and an outer baffle which are parallel to each other and correspond to each other in position, wherein the middle part of the outer baffle is provided with a connecting rod, the connecting rod is vertical to the outer baffle, and the other end of the connecting rod is in inserted fit with the middle part of the inner baffle; the connecting rod comprises isometric dead lever and direction auxiliary rod, the dead lever with the laminating of direction auxiliary rod, just correspond on the interior baffle the dead lever with the shaping respectively of direction auxiliary rod has fixed orifices and locating hole, the shaping has the intercommunication on the direction auxiliary rod the injecting glue passageway of locating hole. Has the advantages that: foam rubber is injected into the hole through the positioning hole for filling, and stable sealed filling can be formed in the hole after the foam rubber is matched with the inner baffle and the outer baffle, so that gaps after the hole is filled are reduced, and the stability and the sealing property of wall hole filling are improved; the assembly is convenient, the construction is rapid, and rapid hole filling can be carried out.

Description

Building engineering wall hole filling auxiliary device

Technical Field

The utility model relates to the technical field of auxiliary parts of constructional engineering, in particular to an auxiliary device for hole patching of a constructional engineering wall surface.

Background

When the building engineering is constructed, in order to conveniently install the counter-pulling screw rods and the outer hanging frames at partial positions of the wall body, construction holes need to be reserved on the wall surface, and in the later period of construction, the holes need to be filled, so that the surface of the wall body is smooth, and the subsequent decoration construction is convenient. Because the outer wall part and the inner wall part of the wall body are usually smoothed by cement mortar, when the hole is repaired, the conventional method is to directly fill the cement mortar and level the hole opening of the hole. After this mode construction, cement mortar can produce the shrinkage of water loss nature in the solidification process, and the position of contacting with the hole inner wall leads to its station street not inseparable because moisture is absorbed by the wall body, leads to behind cement mortar filling hole, can produce certain gap in hole inner wall department, takes place the hourglass easily, and influences the local thermal insulation performance of wall body, and subsequent maintenance is not only with high costs, and the effect is also not satisfactory. Based on this, the applicant provides a wall hole patching auxiliary device which is convenient to construct and good in sealing performance.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide an auxiliary device for wall hole patching in a construction work, which solves the above problems, and an preferable technical solution among the technical solutions provided by the present invention includes: the installation and construction are convenient and fast, the stability is good, the sealing effect is good, and the like, and the technical effects are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an auxiliary device for filling holes in a wall surface of a building engineering, which comprises an inner baffle and an outer baffle which are parallel to each other and correspond to each other in position, wherein the middle part of the outer baffle is provided with a connecting rod, the connecting rod is vertical to the outer baffle, and the other end of the connecting rod is in inserted fit with the middle part of the inner baffle;

the connecting rod comprises isometric dead lever and direction auxiliary rod, the dead lever with the laminating of direction auxiliary rod, just correspond on the interior baffle the dead lever with the shaping respectively of direction auxiliary rod has fixed orifices and locating hole, the shaping has the intercommunication on the direction auxiliary rod the injecting glue passageway of locating hole, the shaping has the injecting glue hole on the direction auxiliary rod.

Preferably, a fixed seat is arranged on the inner baffle, a slot is formed in the fixed seat, and the end of the connecting rod is inserted into the slot and is in interference fit with the slot.

Preferably, the end part of the glue injection channel is inserted with a guide inserted bar, the guide inserted bar is a stainless steel bar and is in interference fit with the glue injection channel, and the other end of the guide inserted bar penetrates through the positioning hole by at least 5 cm.

Preferably, the length of the glue injection channel is half of the length of the connecting rod; the glue injection holes are formed in 2-5 numbers and are uniformly distributed in the length direction of the glue injection channel.

Preferably, a fixing screw is arranged in the fixing hole, and a threaded hole matched with the fixing screw is formed at the end part of the fixing rod.

Preferably, the inner baffle and the outer baffle are both circular plastic plates.

Preferably, the connecting rod is a plastic rod and is integrally formed with the outer baffle.

In conclusion, the beneficial effects of the utility model are as follows: 1. the outer baffle is attached to the outer wall of a wall hole, the connecting rod is inserted into the hole, the inner baffle is fixed with the connecting rod in a matched mode, two ends of the hole are sealed, foam rubber is injected into the hole through the positioning hole for filling, and stable sealed filling can be formed inside the hole after the foam rubber is matched with the inner baffle and the outer baffle, so that gaps after the hole is filled are reduced, and stability and sealing performance of wall hole filling are improved;

2. the assembly is convenient, the construction is rapid, and rapid hole filling can be carried out.

Drawings

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

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the inner barrier of the present invention.

The reference numerals are explained below:

1. an outer baffle; 2. a connecting rod; 21. fixing the rod; 22. a guide auxiliary rod; 23. a guide insertion rod; 24. a glue injection channel; 25. injecting glue holes; 3. an inner baffle; 4. a fixed seat; 5. a set screw; 6. positioning holes; 7. and (7) fixing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-3, the utility model provides an auxiliary device for building engineering wall hole patching, which comprises an inner baffle 3 and an outer baffle 1 which are parallel to each other and correspond to each other in position, wherein a connecting rod 2 is arranged in the middle of the outer baffle 1, the connecting rod 2 is perpendicular to the outer baffle 1, and the other end of the connecting rod is in inserted fit with the middle of the inner baffle 3; connecting rod 2 comprises isometric dead lever 21 and direction auxiliary rod 22, dead lever 21 with the laminating of direction auxiliary rod 22, just correspond on the interior baffle 3 dead lever 21 with direction auxiliary rod 22 is the shaping respectively has fixed orifices 7 and locating hole 6, the shaping has the intercommunication on the direction auxiliary rod 22 the injecting glue passageway 24 of locating hole 6, the shaping has injecting glue hole 25 on the direction auxiliary rod 22. Insert the connecting rod 2 in the hole of wall body to make the oral area laminating of outer baffle 1 and hole, then laminate connecting rod 2 and interior baffle 3, make the laminating of interior baffle 3 in another mouth department of hole, inject the foam rubber into between 3 and the outer baffle 1 of interior baffle through injecting glue passageway 24, can fill the hole after the foam rubber foaming, because the foam rubber is higher with the contact compactness of concrete, therefore the packing of hole is more stable, and leakproofness, waterproof nature are better.

The inner baffle 3 is provided with a fixed seat 4, a slot is formed in the fixed seat 4, and the end part of the connecting rod 2 is inserted into the slot and is in interference fit with the slot; after the fixed seat 4 is spliced with the connecting rod 2, the end part of the connecting rod 2 can be positioned, and meanwhile, the fixed seat 4 and the inner baffle 3 are integrally formed, so that the structural strength of the corresponding position of the inner baffle 3 can be improved, and the inner baffle 3 can be prevented from being torn when the fixing screw 5 is locked;

a guide inserting rod 23 is inserted into the end of the glue injection channel 24, the guide inserting rod 23 is a stainless steel rod and is in interference fit with the glue injection channel 24, and the other end of the guide inserting rod 23 penetrates through the positioning hole 6 for at least 5 cm; after the guide inserting rod 23 penetrates through the positioning hole 6, the guide auxiliary rod 22 and the fixing rod 21 can be guided to be inserted into the fixing seat 4, so that the fixing screw 5 can conveniently fix the positions of the inner baffle 3 and the fixing rod 21;

the length of the glue injection channel 24 is half of the length of the connecting rod 2; 2-5 glue injection holes 25 are formed and uniformly distributed in the length direction of the glue injection channel 24; the plurality of glue injection holes 25 are arranged, so that the overflow uniformity of the foam glue in the holes can be improved, the length of the glue injection channel 24 does not need to be too long, the overall structural strength of the guide auxiliary rod 22 is affected if the length is too long, and the foam glue cannot be ensured to be completely filled in the holes of the wall body if the length is too short;

the fixing holes 7 are internally provided with fixing screws 5, the end parts of the fixing rods 21 are formed with threaded holes matched with the fixing screws 5, when the fixing device is used, the connecting rod 2 penetrates through a hole of a wall surface, the guide insertion rod 23 penetrates through the wall body and enters an indoor space, the guide insertion rod 23 made of stainless steel materials can be used as a balance weight of the end part of the connecting rod 2 so as to prevent the outer baffle plate 1 from falling off, the guide insertion rod 23 is inserted into the positioning hole 6, the end part of the connecting rod 2 is inserted into the fixing seat 4, the fixing screw 5 penetrates into the fixing hole 7 and is matched and locked with the threaded holes, the connecting and positioning of the inner baffle plate 3 and the outer baffle plate 1 can be completed, at the moment, the guide insertion rod 23 is pulled out, the positioning hole 6 and the glue injection channel 24 can be exposed, foam glue is injected into the glue injection channel 24 through the positioning hole 6, the foam glue overflows into the hole of the wall body through the glue injection hole 25, and the hole can be completely filled after natural foaming, two ends of the outer baffle plate 1 are respectively in close contact with and fixed with the inner baffle plate, so that the holes are sealed and filled;

the inner baffle 3 and the outer baffle 1 are both circular plastic plates, and the plastic material is light in weight, strong in stability and convenient to carry and construct; connecting rod 2 is the plastics pole, and with outer baffle 1 integrated into one piece, integrated into one piece's outer baffle 1 is higher with connecting rod 2 hookup location's structural strength, and in the foamed glue foaming process of filling, can avoid its hookup location to receive the punching press after damage.

By adopting the structure, the outer baffle plate 1 is attached to the outer wall of the hole of the wall body, the connecting rod 2 is inserted into the hole, then the inner baffle plate 3 is matched and fixed with the connecting rod 2, the two ends of the hole are sealed, then foam rubber is injected into the hole through the positioning hole 6 for filling, and after the foam rubber is matched with the inner baffle plate 3 and the outer baffle plate 1, stable sealed filling can be formed in the hole, so that gaps after the hole is filled are reduced, and the stability and the sealing property of filling the hole of the wall body are improved; the assembly is convenient, the construction is rapid, and rapid hole filling can be carried out.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The auxiliary device for repairing the hole in the wall surface of the building engineering is characterized by comprising an inner baffle (3) and an outer baffle (1) which are parallel to each other and correspond to each other in position, wherein a connecting rod (2) is arranged in the middle of the outer baffle (1), the connecting rod (2) is perpendicular to the outer baffle (1), and the other end of the connecting rod is in inserting fit with the middle of the inner baffle (3);

connecting rod (2) comprise isometric dead lever (21) and direction auxiliary rod (22), dead lever (21) with direction auxiliary rod (22) laminating, just correspond on interior baffle (3) dead lever (21) with direction auxiliary rod (22) shaping respectively has fixed orifices (7) and locating hole (6), the shaping has the intercommunication on direction auxiliary rod (22) the injecting glue passageway (24) of locating hole (6), the shaping has injecting glue hole (25) on direction auxiliary rod (22).

2. The auxiliary device for filling holes in the wall surface of the building engineering according to claim 1, which is characterized in that: the inner baffle (3) is provided with a fixed seat (4), a slot is formed in the fixed seat (4), and the end part of the connecting rod (2) is inserted into the slot and is in interference fit with the slot.

3. The auxiliary device for filling holes in the wall surface of the building engineering according to claim 1, which is characterized in that: the end part of the glue injection channel (24) is inserted with a guide insertion rod (23), the guide insertion rod (23) is a stainless steel rod and is in interference fit with the glue injection channel (24), and the other end of the guide insertion rod (23) penetrates through the positioning hole (6) by at least 5 cm.

4. The auxiliary device for filling holes in the wall surface of the building engineering according to claim 1, which is characterized in that: the length of the glue injection channel (24) is half of that of the connecting rod (2); the glue injection holes (25) are formed in 2-5 numbers and are uniformly distributed in the length direction of the glue injection channel (24).

5. The auxiliary device for filling holes in the wall surface of the building engineering according to claim 1, which is characterized in that: and a fixing screw (5) is arranged in the fixing hole (7), and a threaded hole matched with the fixing screw (5) is formed at the end part of the fixing rod (21).

6. The auxiliary device for filling holes in the wall surface of the building engineering according to claim 1, which is characterized in that: the inner baffle (3) and the outer baffle (1) are both circular plastic plates.

7. The auxiliary device for filling holes in the wall surface of the building engineering according to claim 1, which is characterized in that: the connecting rod (2) is a plastic rod and is integrally formed with the outer baffle (1).