CN219142109U

CN219142109U - Building exterior window air tightness detection device

Info

Publication number: CN219142109U
Application number: CN202223502524.XU
Authority: CN
Inventors: 武学明; 崔金兵; 孙建军
Original assignee: Zhejiang New Century Engineering Detection Co ltd
Current assignee: Zhejiang New Century Engineering Detection Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-06
Anticipated expiration: 2032-12-23

Abstract

The application discloses building exterior window gas tightness detection device relates to the gas tightness detection field, and it includes sealing film, and sealing film terminal surface is fixed with a plurality of bracing pieces, and the shape of a plurality of bracing piece combinations is the same with the exterior window shape, the terminal surface that sealing film was kept away from to the bracing piece is provided with the locating lever, the tip fixed with sealing strip that the bracing piece was kept away from to the locating lever, be provided with the reinforcement assembly who is used for strengthening the sealing strip on the bracing piece. This application has the effect that promotes the accuracy degree that detects.

Description

Building exterior window air tightness detection device

Technical Field

The application relates to the field of air tightness detection, in particular to a building outer window air tightness detection device.

Background

After the building wall is built, the air tightness of the outer window needs to be detected.

The patent with the publication number of CN216559577U discloses a building external window air tightness detection device, relates to the technical field of air tightness detection, and the intelligent building external window air tightness detection device comprises a wall and a detection box, wherein an external window is arranged in the middle of the wall, a sealing film is connected to the inner wall of the wall in a sealing mode through a sealing strip, and a sealing tube is fixedly connected to the middle of the sealing film. According to the utility model, the tensioning plate is arranged, when the air pipe is installed, the tensioning plate can be hoisted through the adhesive plate and the tensioning rope, so that the weight of the air pipe is prevented from being fully acted on the sealing film, meanwhile, the position of the clamping cone on the tensioning rope can be adjusted, the length of the tensioning rope can be conveniently adjusted, the purpose of convenient use is achieved, more objects can be prevented from being connected on the sealing film by inserting the signal wire on the side wall of the air pipe, the tightness is prevented from being reduced due to excessive connecting ports, meanwhile, the weight of the signal wire and the weight of the detection head are fully acted on the air pipe, and the purpose of improving the tightness can be achieved by utilizing the tensioning rope.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, and when the air tightness detection is carried out, the gas leakage is likely to occur at the joint of the outer window and the wall body, so that the detection accuracy is reduced.

Disclosure of Invention

In order to promote the accuracy degree that detects, this application provides a building exterior window gas tightness detection device.

The application provides a building exterior window gas tightness detection device adopts following technical scheme:

the utility model provides a building exterior window gas tightness detection device, includes sealing film, and sealing film terminal surface is fixed with a plurality of bracing pieces, and the shape of a plurality of bracing piece combinations is the same with the exterior window shape, the terminal surface that sealing film was kept away from to the bracing piece is provided with the locating lever, the end fixing that the bracing piece was kept away from to the locating lever has the sealing strip, be provided with the reinforcement subassembly that is used for strengthening the sealing strip on the bracing piece.

Through adopting above-mentioned technical scheme, after sealing film and wall body opening part are fixed, sealing strip butt in outer window and wall body opening part, strengthened the leakproofness of outer window and wall body opening part to the accuracy of detection has been promoted.

Optionally, the reinforcing component is including setting up in the bracing piece and keeping away from the reinforcing rod of sealing film's terminal surface, the reinforcing rod is the slope setting, has seted up the reinforcing hole on the bracing piece, and reinforcing rod wears to locate reinforcing hole and reinforcing rod lateral wall sliding connection in reinforcing hole inside wall, is provided with the reinforcing spring that is used for promoting the reinforcing rod and keeps away from the reinforcing hole in the reinforcing hole, be provided with the adapting unit who is used for bracing piece and wall connection on the bracing piece.

By adopting the technical scheme, the reinforcing spring pushes the sealing plate, so that the sealing strip is pushed to be abutted against the opening of the outer window and the wall body, and the tightness of the opening of the outer window and the wall body is further enhanced.

Optionally, the connecting component includes the connecting rod, the connecting hole has been seted up to the bracing piece tip, the connecting rod wears to establish in the connecting hole and with connecting hole inside wall threaded connection, the screw thread in the connecting hole at same bracing piece both ends revolves to opposite.

By adopting the technical scheme, the support rod can be fixed at the opening of the wall body by rotating the support rod, so that the possibility of damaging the sealing film due to the fact that the support rod has no support point is reduced.

Optionally, a cushion pad is fixed at an end of the connecting rod far away from the supporting rod.

Through adopting above-mentioned technical scheme, the blotter has reduced the possibility that the connecting rod damaged the wall body.

Optionally, a plurality of mounting grooves have been seted up to bracing piece lateral wall, the indent rotation is connected with the collar, the collar lateral wall is fixed with the mounting panel that is convenient for bracing piece and sealing film are fixed.

By adopting the technical scheme, the sealing film is fixed on the mounting plate, so that the sealing film is convenient to fix.

Optionally, two adjacent be fixed with the cooperation pole of being convenient for control mounting panel synchronous motion between the mounting panel, the mounting tooth has been seted up to the mounting groove inside wall, the intra-annular inside wall sliding connection of mounting has the stopper that meshes and be convenient for adjust the collar position with the mounting tooth.

Through adopting above-mentioned technical scheme, stopper and installation tooth cooperation have reduced the unable possibility of rotating the bracing piece after bracing piece and sealing film are fixed.

Optionally, the guide surface convenient to installation ring pivoted has been seted up to the stopper lateral wall.

Through adopting above-mentioned technical scheme, offer in the guide surface of stopper lateral wall and be convenient for the stopper rotate on the installation tooth.

Optionally, a flow hole is formed in the sealing film, a flow ring is fixed on the inner side wall of the flow hole, and a connecting rope for connecting the flow ring with the supporting rod is fixed on the end face of the flow ring.

Through adopting above-mentioned technical scheme, connecting rope will circulate ring position fixed, reduced the runner pipe with the possibility of sealing film damage.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sealing film is internally provided with the sealing strip, and the sealing strip seals the joint of the outer window and the wall body, so that the sealing property of the joint of the outer window and the wall body is enhanced, and the detection accuracy is enhanced;

2. the connecting rod is connected at bracing piece both ends threaded connection, the fixed of bracing piece of being convenient for.

Drawings

Fig. 1 is a schematic diagram of the main structure of an embodiment of the present application.

Fig. 2 is a schematic view of the fixing mode of the supporting rod and the sealing strip.

Fig. 3 is a schematic view of a fastening manner of the reinforcing rod.

Fig. 4 is a schematic view of the connecting rod fixing mode.

Fig. 5 is a schematic view of the mounting ring attachment.

Reference numerals illustrate:

1. a sealing film; 2. a support rod; 3. a positioning rod; 4. a sealing strip; 5. a reinforcing rod; 6. reinforcing the hole; 7. reinforcing the spring; 8. a connecting rod; 9. a connection hole; 10. a cushion pad; 11. a mounting groove; 12. a mounting ring; 13. a mounting plate; 14. a cooperating lever; 15. mounting teeth; 16. a limiting block; 17. a guide surface; 18. a flow hole; 19. a flow-through ring; 20. and (5) connecting ropes.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses building exterior window gas tightness detection device, refer to fig. 1 and 2, including sealing film 1, sealing film 1 is used for sealing the opening on the wall body, sealing film 1 is close to the terminal surface of wall body and bonds there is a plurality of bracing pieces 2, a plurality of bracing pieces 2 end to end, and the shape that a plurality of bracing pieces 2 constitute is the same with the exterior window shape, bracing piece 2 lateral wall rotates and is connected with a plurality of locating levers 3, a plurality of locating levers 3 are the slope setting, the tip that bracing piece 2 was kept away from to locating lever 3 is provided with the closing plate, the closing plate terminal surface bonds there is sealing strip 4, sealing strip 4 is rubber material and sealing strip 4 is sealed with exterior window and wall body open-ended junction.

Referring to fig. 2 and 3, be provided with the reinforcement subassembly on the bracing piece 2, the reinforcement subassembly is used for strengthening sealing strip 4, the reinforcement subassembly includes stiffener 5, stiffener 5 sets up in the terminal surface that sealing film 1 was kept away from to the bracing piece 2, stiffener 5 is the slope setting and stiffener 5 and the coaxial setting of bracing piece 2, reinforcement hole 6 has been seted up to the bracing piece 2 terminal surface, stiffener 5 wear to establish in reinforcement hole 6 and with reinforcement hole 6 inside wall sliding connection, be provided with reinforcement spring 7 in the reinforcement hole 6, reinforcement spring 7 is used for promoting stiffener 5 and slides towards the direction of keeping away from reinforcement hole 6, closing plate integrated into one piece has stiffener 5 tip.

Referring to fig. 2 and 4, be provided with adapting unit on the bracing piece 2, adapting unit is used for connecting bracing piece 2 with the wall body, adapting unit includes connecting rod 8, connecting hole 9 has been seted up to bracing piece 2 tip, connecting hole 9 and the coaxial setting of bracing piece 2, connecting rod 8 wears to establish in connecting hole 9 and connecting hole 9 lateral wall and connecting hole 9 inside wall threaded connection, screw thread in the connecting hole 9 at same bracing piece 2 both ends revolves in opposite directions, rotate connecting rod 8 makes connecting rod 8 tip and wall body opening part butt, rotate bracing piece 2, because screw thread revolves in connecting hole 9 at bracing piece 2 both ends revolves in opposite directions, rotate bracing piece 2 can make connecting rod 8 further support tightly in wall body opening part, connecting rod 8 keeps away from the tip bonding of bracing piece 2 and has blotter 10, blotter 10 is the rubber material, blotter 10 is used for protecting connecting rod 8 tip, reduce the possibility that connecting rod 8 tip will wall body opening part damage.

Referring to fig. 2 and 5, a plurality of mounting grooves 11 are formed in the outer side wall of the supporting rod 2, the mounting grooves 11 are annular, the mounting grooves 11 and the supporting rod 2 are coaxially arranged, a mounting ring 12 is connected in the mounting grooves 11 in a rotating mode, the mounting plate 13 is integrally formed in the side wall of the mounting ring 12, when the supporting rod 2 is bonded with the sealing film 1, the mounting plate 13 is rotated to enable the sealing film 1 to be bonded with a rotating plate, thereby fixing the supporting rod 2 with the sealing film 1, a cooperative rod 14 is bonded between two adjacent mounting plates 13, the cooperative rod 14 is used for driving the two adjacent mounting plates 13 to synchronously move, mounting teeth 15 are formed in the inner side wall of the mounting groove 11, a limiting hole is formed in the inner side wall of the mounting ring 12, a limiting block 16 penetrates through the limiting hole, the outer side wall of the limiting block 16 is slidably connected with the inner side wall of the limiting hole, a limiting spring is arranged in the limiting hole, one end of the limiting spring is bonded to the bottom of the inner side of the limiting block 16, the other end of the limiting spring is used for pushing the limiting block 16 to slide towards a direction away from the limiting hole, a guide surface 17 is formed in the side wall of the limiting block 16, the guide surface 17 is convenient for rotating the mounting ring 12 and enables the mounting ring 12 to rotate in a single direction, and the mounting ring 12 to rotate, and the sealing film 1 is reduced, and the sealing film 1 and 13 is fixed to be possibly damaged due to the rotation of the mounting plate 1.

Referring to fig. 1 and 2, a flow hole 18 is formed in the sealing film 1, a flow ring 19 is clamped in the flow hole 18, the flow ring 19 is used for being fixed with an external flow pipe, the air tightness of an external window is convenient to detect, a connecting rope 20 is bonded to the end face of the flow ring 19, one end of the connecting rope 20 is bonded to the side wall of the supporting rod 2, the connecting rope 20 is convenient to connect the flow ring 19 with the supporting rod 2, and the possibility that the sealing film 1 is damaged by the flow ring 19 is reduced.

The implementation principle of the building exterior window air tightness detection device provided by the embodiment of the application is as follows: fix bracing piece 2 in wall body opening part, sealing strip 4 seals outer window and wall body junction under reinforcement spring 7 effect, and circulation ring 19 is connected with the circulation pipe, and connecting rope 20 is fixed circulation ring 19 and bracing piece 2, has reduced the possibility that circulation ring 19 will seal film 1 damage.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a building exterior window gas tightness detection device, includes sealing film (1), its characterized in that: the sealing film (1) terminal surface is fixed with a plurality of bracing pieces (2), and the shape and the exterior window shape of a plurality of bracing pieces (2) combination are the same, bracing piece (2) lateral wall is provided with locating lever (3), the tip that bracing piece (2) were kept away from to locating lever (3) is fixed with sealing strip (4), be provided with the reinforcement assembly who is used for strengthening sealing strip (4) on bracing piece (2).

2. The building exterior air tightness detection device according to claim 1, wherein: the reinforcing component comprises a reinforcing rod (5) arranged on the end face of the supporting rod (2) away from the sealing film (1), the reinforcing rod (5) is obliquely arranged, a reinforcing hole (6) is formed in the supporting rod (2), the reinforcing rod (5) penetrates through the reinforcing hole (6) and is slidably connected with the outer side wall of the reinforcing rod (5) to the inner side wall of the reinforcing hole (6), a reinforcing spring (7) used for pushing the reinforcing rod (5) away from the reinforcing hole (6) is arranged in the reinforcing hole (6), and a connecting component used for connecting the supporting rod (2) with a wall body is arranged on the supporting rod (2).

3. The building exterior air tightness detection device according to claim 2, wherein: the connecting component comprises a connecting rod (8), a connecting hole (9) is formed in the end portion of the supporting rod (2), the connecting rod (8) is arranged in the connecting hole (9) in a penetrating mode and is in threaded connection with the inner side wall of the connecting hole (9), and threads in the connecting holes (9) at two ends of the same supporting rod (2) are opposite in rotation direction.

4. A building exterior window air tightness detection device according to claim 3, wherein: the end part of the connecting rod (8) far away from the supporting rod (2) is fixed with a buffer pad (10).

5. The building exterior window air tightness detection device according to claim 4, wherein: a plurality of mounting grooves (11) are formed in the outer side wall of the supporting rod (2), a mounting ring (12) is connected in the mounting grooves (11) in a rotating mode, and a mounting plate (13) which is convenient for fixing the supporting rod (2) and the sealing film (1) is fixed on the side wall of the mounting ring (12).

6. The building exterior window air tightness detection device according to claim 5, wherein: a cooperative rod (14) which is convenient for controlling the synchronous movement of the mounting plates (13) is fixed between two adjacent mounting plates (13), mounting teeth (15) are arranged on the inner side walls of the mounting grooves (11), and limiting blocks (16) which are meshed with the mounting teeth (15) and are convenient for adjusting the positions of the mounting rings (12) are slidably connected on the inner side walls of the mounting rings (12).

7. The building exterior window air tightness detection device according to claim 6, wherein: the side wall of the limiting block (16) is provided with a guide surface (17) which is convenient for the installation ring (12) to rotate.

8. The building exterior air tightness detection device according to claim 7, wherein: the sealing film (1) is provided with a flow hole (18), the inner side wall of the flow hole (18) is fixedly provided with a flow ring (19), and the end face of the flow ring (19) is fixedly provided with a connecting rope (20) for connecting the flow ring (19) with the supporting rod (2).