CN212007696U

CN212007696U - A gas tightness check out test set for building outer door and window

Info

Publication number: CN212007696U
Application number: CN202021114813.0U
Authority: CN
Inventors: 李强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-11-24
Anticipated expiration: 2030-06-16

Abstract

The utility model belongs to the technical field of building, in particular to an air tightness detection device for building outer doors and windows, which comprises a telescopic rod, a telescopic plate, sealing cloth, an air inlet pipe and a clamping plate, wherein a chute is arranged on the outer side wall of one side of the telescopic rod, one end of the telescopic rod is inserted into a loop bar, a screw is arranged on the upper surface of one end of the loop bar close to the insertion part with the telescopic rod, the loop bar and one end of the telescopic rod far away from the insertion part are mutually welded, a groove communicated with the chute is arranged on the outer side wall of one side of the loop bar, and eight groups of; then the expansion plate align to grid is between telescopic link and loop bar, pastes sealed the pad on the frame of the door and window that needs the test, then through rotating adjusting nut, makes splint and clamp splice clip door and window and loop bar, then opens the air pump, confirms door and window's gas tightness through the numerical value of observing the manometer, after the test pack up the device can, convenient and fast, reuse.

Description

A gas tightness check out test set for building outer door and window

Technical Field

The utility model belongs to the technical field of the building, concretely relates to gas tightness check out test set for building outer door and window.

Background

The air tightness test mainly comprises the steps of detecting whether leakage occurs at each connecting part of a container, detecting air tightness in each industry, and detecting air tightness of doors and windows installed in a house building, so that performances of wind resistance, fire prevention and the like of the building are ensured, and air tightness detection equipment is required for detecting the air tightness of the doors and windows.

The prior art has the following problems:

1. when the existing air tightness detection equipment for building external doors and windows is used, the transparent adhesive tape is required to be used for fixing and sealing, the adhesive tape needs to be replaced again during each detection, the environment is polluted, and resources are wasted;

2. the existing air tightness detection equipment for the building outer door and window can only be used for the door and window with a certain size, cannot be adjusted according to different door and window sizes, and is inconvenient to use.

In order to solve the problem, the application provides an air tightness detection device for building outer doors and windows.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above.

The utility model provides an air tightness check out test set for building outer door and window has that the gas tightness is good, but reuse, characteristics of adjustable size.

In order to achieve the above object, the utility model provides a following technical scheme: a gas tightness detection device for building outer doors and windows comprises a telescopic rod, telescopic plates, sealing cloth, a gas inlet pipe and clamping plates, wherein a sliding groove is formed in the outer side wall of one side of the telescopic rod, one end of the telescopic rod is inserted into a sleeve rod, a screw is arranged on the upper surface of one end, close to the insertion part of the telescopic rod, of the sleeve rod, the sleeve rod and one end, far away from the insertion part, of the telescopic rod are welded with each other, a groove communicated with the sliding groove is formed in the outer side wall of one side of the sleeve rod, eight groups of the telescopic rods and eight groups of the sleeve rods are arranged, the eight groups of the telescopic rods and the sleeve rods are combined to form two frame bodies, the clamping plates are symmetrically arranged on the outer side wall of the frame bodies, a plurality of the telescopic plates are combined and arranged between the two frame bodies, each telescopic plate is combined and arranged, every the slider block extremely in the spout, the upper end of expansion plate is equipped with the bonding strip, the bonding strip is pasted the lateral wall of sealed cloth, the lower fixed surface of expansion plate has sealed the pad, the central point department of putting of sealed cloth is equipped with the air inlet, just the air inlet runs through sealed cloth, the air inlet with intake-tube connection, the manometer has been installed to the lateral wall of intake pipe, the intake pipe is kept away from the air pump is connected to the one end of air inlet, air pump switch-on external power source, the welding of one side of the upper surface of splint has the screw rod, the screw rod runs through the clamp splice, the screw rod is kept away from the one end of splint is close to one side threaded connection of clamp splice has adjusting.

As the utility model relates to an air tightness check out test set for building outer door and window is preferred, the expansion plate is rubber system platelike structure, and is a plurality of the expansion plate range group becomes the cockscomb structure, every the expansion plate bonds together.

As the utility model relates to an air tightness check out test set is preferred for building outer door and window, sealed pad is silica gel system strip structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can use repeatedly when using, both save the time, can not cause the pollution to the environment again.

2. The utility model discloses when using, can adjust according to door and window's size, can not influence the test result of gas tightness, convenient to use moreover.

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 view of the telescopic rod structure of the present invention;

fig. 3 is a schematic structural view of the sealing cloth of the present invention;

fig. 4 is a schematic structural view of the cross section of the telescopic rod of the present invention;

FIG. 5 is a schematic diagram of the structure of the telescopic plate in the present invention;

FIG. 6 is a schematic view of the structure of the splint in the new usage model;

in the figure:

1. a telescopic rod; 11. a loop bar; 12. a chute; 14. a screw;

2. a retractable plate; 21. a slider; 22. a gasket; 23. a bonding strip;

3. sealing cloth; 31. an air inlet;

4. an air inlet pipe; 41. a pressure gauge; 42. an air pump;

5. a splint; 51. a screw; 52. a clamping block; 53. and adjusting the nut.

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.

Example 1

Referring to fig. 1-6, the present invention provides an air tightness detecting device for building exterior doors and windows, comprising a telescopic rod 1, a retractable plate 2, a sealing cloth 3, an air inlet pipe 4 and a clamping plate 5, wherein a sliding groove 12 is formed on an outer side wall of one side of the telescopic rod 1, one end of the telescopic rod 1 is inserted into a loop bar 11, a screw 14 is arranged on an upper surface of one end of the loop bar 11 close to the insertion position with the telescopic rod 1, the loop bar 11 and one end of the telescopic rod 1 away from the insertion position are welded to each other, a groove communicated with the sliding groove 12 is formed on an outer side wall of one side of the loop bar 11, eight sets of the telescopic rod 1 and the loop bar 11 are provided, and the eight sets of the telescopic rod 1 and the loop bar 11 are combined to form two frames, the clamping plate 5 are symmetrically provided on the outer side wall of the frame, a plurality of the retractable plates 2 are combined and arranged between the two frames, every slider 21 block is to the spout 12 in, the upper end of expansion plate 2 is equipped with bonding strip 23, the lateral wall of sealed cloth 3 is pasted to bonding strip 23, the lower fixed surface of expansion plate 2 has sealed pad 22, the central point department of putting of sealed cloth 3 is equipped with air inlet 31, and air inlet 31 runs through sealed cloth 3, air inlet 31 and intake pipe 4 are connected, manometer 41 has been installed to the lateral wall of intake pipe 4, air pump 42 is connected to the one end that air inlet 31 was kept away from to intake pipe 4, air pump 42 switches on external power source, the welding of one side of splint 5's upper surface has screw rod 51, screw rod 51 runs through clamp splice 52, one side threaded connection that clamp plate 5's one end is kept away from to screw rod.

It should be noted that: the utility model is suitable for a gas tightness before door and window dispatches from the factory detects.

In this embodiment: the user is using the utility model discloses the time, rotate screw 14 earlier, then can be according to the window size, adjust the interval of telescopic link 1 and loop bar 11, then 2 align to grid of expansion plate between telescopic link 1 and loop bar 11, paste sealed pad 22 on the frame of the door and window that needs the test, then through rotating adjusting nut 53, make splint 5 and clamp splice 52 carry door and window and loop bar 11, then open air pump 42, confirm the gas tightness of door and window through the numerical value of observing manometer 41.

In order to prevent the expansion plate from affecting the air tightness during expansion and contraction, in an alternative embodiment, the expansion plate 2 is a rubber plate-shaped structure, and a plurality of expansion plates 2 are arranged and combined into a saw-tooth shape, and each expansion plate 2 is bonded together.

In order to make the present invention have better sealing performance, in an alternative embodiment, the sealing gasket (22) is a silica gel strip structure.

The utility model discloses a theory of operation and use flow: the user is using the utility model discloses the time, rotate screw 14 earlier, then can be according to the window size, adjust telescopic link 1 and loop bar 11's interval, then 2 align to grid of expansion plate between telescopic link 1 and loop bar 11, paste sealed pad 22 on the frame of the door and window that needs the test, then through rotating adjusting nut 53, make splint 5 and clamp splice 52 carry door and window and loop bar 11, then open air pump 42, the gas tightness of door and window is confirmed to numerical value through observing manometer 41, pack up the device after the test can, high convenience and fast, and can reuse.

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

1. The utility model provides an air tightness check out test set for building outer door and window which characterized in that: comprises a telescopic rod (1), telescopic plates (2), sealing cloth (3), an air inlet pipe (4) and clamping plates (5), wherein a sliding groove (12) is formed in the outer side wall of one side of the telescopic rod (1), one end of the telescopic rod (1) is inserted into a loop bar (11), a screw (14) is arranged on the upper surface of the end, close to the insertion position of the telescopic rod (1), of the loop bar (11), the loop bar (11) and one end, far away from the insertion position, of the telescopic rod (1) are welded with each other, a groove communicated with the sliding groove (12) is formed in the outer side wall of one side of the loop bar (11), eight groups of the telescopic rod (1) and the loop bar (11) are arranged together, the eight groups of the telescopic rod (1) and the loop bar (11) are combined to form two frame bodies, the clamping plates (5) are symmetrically arranged on the outer side wall of the frame bodies, and a plurality of, every expansion plate (2) combination is arranged and is bonded to form a sawtooth shape, every group is formed by fixing sliding blocks (21) at the middle positions of two sides of the expansion plate (2) in a threaded manner, every sliding block (21) is clamped into the sliding groove (12), a bonding strip (23) is arranged at the upper end of the expansion plate (2), the outer side wall of the sealing cloth (3) is pasted by the bonding strip (23), a sealing gasket (22) is fixed on the lower surface of the expansion plate (2), an air inlet (31) is arranged at the central position of the sealing cloth (3), the air inlet (31) penetrates through the sealing cloth (3), the air inlet (31) is connected with the air inlet pipe (4), a pressure gauge (41) is installed on the outer side wall of the air inlet pipe (4), one end of the air inlet pipe (4) far away from the air inlet (31) is connected with an air pump (42), and the air pump (, one side welding of the upper surface of splint (5) has screw rod (51), clamp splice (52) is run through in screw rod (51), screw rod (51) are kept away from the one end of splint (5) is close to one side threaded connection of clamp splice (52) has adjusting nut (53).

2. The airtightness detection apparatus for building exterior doors and windows according to claim 1, wherein: the retractable plate (2) is of a rubber plate-shaped structure, the retractable plate (2) is arranged and combined into a saw-toothed shape, and each retractable plate (2) is bonded together.

3. The airtightness detection apparatus for building exterior doors and windows according to claim 1, wherein: the sealing gasket (22) is of a silica gel strip-shaped structure.