CN212585920U

CN212585920U - Door and window sealing detection device

Info

Publication number: CN212585920U
Application number: CN202021388205.9U
Authority: CN
Inventors: 徐琳茜; 屠佳礼; 胡建成
Original assignee: Jiashan Kezheng Construction Engineering Testing Co ltd
Current assignee: Jiashan Kezheng Construction Engineering Testing Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-02-23
Anticipated expiration: 2030-07-15

Abstract

The door and window sealing detection device comprises a sealing detection box body with a door and window mounting opening at one side close to a human body, a lower side positioning stop block of the door and window, a lower sealing rubber strip fixed on the upper side of the lower side positioning stop block of the door and window, lateral positioning stop blocks arranged on the two vertical sides of the door and window mounting opening of the sealing detection box body, and lateral sealing rubber strips arranged on the lateral positioning stop blocks, wherein, one lateral positioning block is connected with the sealing detection box body in a horizontal sliding sealing way, a top sealing plate capable of lifting is arranged at the top of the sealing detection box body, and a top sealing rubber strip arranged on one side of the top sealing plate close to the human body, wherein the lower sealing rubber strip, the side sealing rubber strip and the top sealing rubber strip are sealed with the corresponding side edges of the door and window, and a pull-down mechanism used for enabling the top sealing rubber strip to be pressed downwards on the top side of the door and window is arranged between the top sealing plate and the bottom of the sealing detection box body.

Description

Door and window sealing detection device

Technical Field

The utility model belongs to the technical field of detect, especially, relate to a door and window seals detection device.

Background

The tightness of the door and window needs to be detected.

Door and window is being installed to the uncovered back of detecting the box on, and the top at its top of detection device in the past relies on self gravity to force the roof oppression on door and window top side, and when the gas tightness test, owing to receive the influence of air current, there is certain problem in the leakproofness between roof and the door and window top, promptly, has the hidden danger of revealing, leads to the testing result to have the deviation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, a can solve above-mentioned technical problem's sealed detection device of door and window is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

In the door and window sealing detection device, the upper side and the lower side of one lateral positioning stop block are respectively provided with a V-shaped groove, the upper side and the lower side of a door and window mounting opening of the sealing detection box body are respectively provided with a V-shaped guide rail matched with the V-shaped grooves, one surface of one lateral positioning stop block close to the inside of the sealing detection box body is provided with a sealing rubber sheet, and the sealing rubber sheet is always in contact with the right side surface of the door and window mounting opening of the sealing detection box body.

In foretell door and window seals detection device, pull-down mechanism is including connecting the last lifting hook on the closing plate of top to and set up the lower double-screw bolt in sealed detection box internal bottom, the double-screw bolt upper end cover be equipped with double-screw bolt threaded connection's double-end swivel nut down, connect in double-end swivel nut upper end and with double-end swivel nut threaded connection's lower lifting hook, go up the lifting hook and be located double-screw bolt down directly over, go up and be connected with a chain on the lifting hook, lower lifting hook is at the chain lower extreme.

In foretell door and window seals detection device, be equipped with two stands that are vertical setting at the door and window installing port of sealed detection box, and with the stand one-to-one is and be located the stand and be close to the bolt erection column of human one side, wears to be equipped with the locking screw with bolt erection column threaded connection on the bolt erection column, is equipped with the confession on the stand the through-hole that locking screw runs through one by one, locking screw run through the through-hole and will arrange the door and window in the door and window installing port in and support and lean on.

Compared with the prior art, the door and window sealing detection device has the advantages that: the pull-down mechanism can be used for forcing the top to form a seal so as to meet the requirement of air tightness detection.

Drawings

Fig. 1 is a schematic structural diagram provided by the present invention.

Fig. 2 is a schematic top view of the top sealing plate according to the present invention.

Fig. 3 is the schematic structural view of the lateral side positioning block and the transverse cross section of the lower sealing rubber strip of the door and window provided by the utility model.

Fig. 4 is a schematic structural view of one of the lateral positioning stoppers with a sealing rubber sheet inside.

Fig. 5 is a schematic view of the state of the door and window installed in the device.

In the figure, the sealing detection box body 1, the threaded hole body 10, the door and window lower side positioning stop block 2, the lower sealing rubber strip 20, the lateral positioning stop block 3, the lateral sealing rubber strip 30, the sealing rubber sheet 31, the locking screw 32, the top sealing plate 4, the top sealing rubber strip 40, the upper lifting hook 41, the lower stud 42, the double-end threaded sleeve 43, the lower lifting hook 44, the lock chain 45, the upright post 5, the bolt mounting post 6 and the locking screw 60.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figure 1, the door and window sealing detection device comprises a sealing detection box body 1 which is close to one side of a human body and is provided with a door and window mounting opening, and a plurality of air outlet holes are formed in one side, far away from the human body, of the sealing detection box body 1 so as to provide an air tightness air source.

As shown in fig. 1 and fig. 3, a door and window lower side edge positioning stop block 2 is arranged at one side of the bottom of the sealed detection box body 1 close to the door and window installation opening, and a lower sealing rubber strip 20 is fixed at the upper side of the door and window lower side edge positioning stop block 2, and the lower sealing rubber strip 20 is connected with the lower side of the door and window in a circumferential sealing manner.

Install the side direction location dog 3 in the vertical both sides of sealed 1 door and window installing port that detects the box to and set up the side seal rubber strip 30 on side direction location dog 3, side seal rubber strip 30 and the both sides sealing connection of door and window, one of them side direction location dog 3 and sealed 1 horizontal sliding seal of detection box are connected, specifically, as shown in fig. 1 and fig. 4, this horizontal sliding seal is realized through following structure: v-shaped grooves are respectively formed in the upper side edge and the lower side edge of one lateral positioning stop block 3, V-shaped guide rails matched with the V-shaped grooves are respectively arranged on the upper side and the lower side of a door and window mounting opening of the sealed detection box body 1, a sealing rubber sheet 31 is arranged on one surface, close to the inside of the sealed detection box body 1, of one lateral positioning stop block 3, and the sealing rubber sheet 31 and the surface of the right side of the door and window mounting opening of the sealed detection box body 1 are in contact all the time.

A row of threaded hole bodies 10 are arranged on the right side surface of the door and window mounting opening, and a locking screw 32 in threaded connection with at least two threaded hole bodies is arranged on one lateral positioning stop block 3 in a penetrating way so as to facilitate locking after position adjustment.

As shown in fig. 1 and 2, a top sealing plate 4 capable of lifting is disposed on the top of the sealed detection box 1, two sides of the top sealing plate 4 are connected with L-shaped positioning plates (dotted lines in the figures) and form an L-shaped side, and screws are threaded on the L-shaped positioning plates, the screws are in threaded connection with screw holes on the inner wall of the sealed detection box 1, the screw holes are provided with a plurality of rows, each row is provided with a plurality of screw holes, the positions of the top sealing plate 4 can be adjusted by inserting into different screw holes, one side of the other two sides of the top sealing plate 4 close to the human body is located on the top of the door and window, the other side is in sealing contact with the inner wall of the sealed detection box 1, the sealing contact can be realized by using rubber strips, and top sealing rubber strips 40 are disposed on the side of the top sealing plate 4 close to the human body, the other three sides of the top sealing plate 4, so as to realize sealedly with sealed detection box 1 inner wall, lower sealing rubber strip 20, side sealing rubber strip 30 and top sealing rubber strip 40 are sealed with the corresponding side of door and window, are equipped with between the bottom of top closing plate 4 and sealed detection box 1 to be used for making top sealing rubber strip 40 oppress down the mechanism of pulling down on door and window top side.

Specifically, the pull-down mechanism of this embodiment includes an upper hook 41 connected to the top sealing plate 4, and a lower stud 42 disposed at the bottom of the sealed detection box 1, a stud 43 threadedly connected to the lower stud 42 is sleeved on the upper end of the lower stud 42, a lower hook 44 threadedly connected to the stud 43 is connected to the upper end of the stud 43, the upper hook 41 is located right above the lower stud 42, a chain 45 is connected to the upper hook 41, and the lower hook 44 is hooked to the lower end of the chain 45.

Further, the upper end internal thread hole of the upper hook 41 and the double-head thread sleeve 43 are in threaded connection, the lower end internal thread hole of the lower hook 44 and the double-head thread sleeve 43 are in threaded connection, and the double-head thread sleeve 43 is rotated under the action of external force, so that the side, provided with the top sealing rubber strip 40, of the top sealing plate 4 can be continuously forced to press the top of the door window under the action of the threads.

Be equipped with two stands 5 that are vertical setting at the door and window installing port of sealed detection box 1, and with the stand one-to-one is and lie in the stand and be close to the bolt erection column 6 of human one side, wears to be equipped with the locking screw 60 with 6 threaded connection of bolt erection column on bolt erection column 6, is equipped with the confession on stand 5 the through-hole that locking screw 60 runs through one by one, locking screw 60 runs through the through-hole and will arrange the door and window in the door and window installing port in and support and lean on.

It can improve the fixed fastness of door and window installation that foretell scheme prevents to blow to door and window and leads to door and window to break away from the door and window installing port to human one side because sealed air outlet that detects box 1.

When the door and window mounting opening is mounted, as shown in fig. 5, the one side positioning stopper 3, which is always in contact with the right side surface of the door and window mounting opening, is moved to the right side, so that a more spacious door and window mounting opening is provided.

Install door and window in the door and window installing port, lower sealing rubber strip 20 this moment, one side sealing rubber strip 30 and top sealing rubber strip 40 are sealed with the corresponding side of door and window, then set up the side sealing rubber strip 30 on above-mentioned one of them side direction location dog 3 along with side direction location dog 3 removes left in the lump, this side sealing rubber strip 30 realizes the sealed with door and window right side limit, then locking screw 60 constantly is close to door and window and supports and lean on door and window.

The air outlet of the sealed detection box body 1 far away from one side of the human body faces towards doors and windows, blows towards the doors and windows along with wind, and achieves the purpose of air tightness detection through artificially sensing the air tightness of the doors and windows.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. Door and window seals detection device, including being close to sealed detection box (1) that has the door and window installing port on one side of the human body, there is door and window lower side limit location dog (2) near door and window installing port one side in sealed detection box (1) bottom, and fix lower sealing rubber strip (20) at door and window lower side limit location dog (2) upside, install side direction location dog (3) at sealed detection box (1) the vertical both sides of door and window installing port, and set up side direction sealing rubber strip (30) on side direction location dog (3), one of them side direction location dog (3) and sealed detection box (1) horizontal sliding seal are connected, a serial communication port, top closing plate (4) that are equipped with the liftable at the top of sealed detection box (1), and set up top sealing rubber strip (40) near human one side of the human body in top closing plate (4), lower sealing rubber strip (20), The side sealing rubber strip (30) and the top sealing rubber strip (40) are sealed with the corresponding side of the door window, and a pull-down mechanism used for enabling the top sealing rubber strip (40) to be pressed downwards on the top side of the door window is arranged between the top sealing plate (4) and the bottom of the sealing detection box body (1).

2. The door and window sealing detection device according to claim 1, wherein the upper and lower sides of one of the lateral positioning stoppers (3) are respectively provided with a V-shaped groove, the upper and lower sides of the door and window mounting opening of the sealing detection box (1) are respectively provided with a V-shaped guide rail matched with the V-shaped groove, one surface of one of the lateral positioning stoppers (3) close to the inside of the sealing detection box (1) is provided with a sealing rubber sheet (31), and the sealing rubber sheet (31) is always in contact with the right side surface of the door and window mounting opening of the sealing detection box (1).

3. The door and window sealing detection device according to claim 1, wherein the pull-down mechanism comprises an upper lifting hook (41) connected to the top sealing plate (4) and a lower stud (42) arranged at the bottom in the sealing detection box body (1), a stud barrel (43) in threaded connection with the lower stud (42) is sleeved on the upper end of the lower stud (42), and a lower lifting hook (44) connected to the upper end of the stud barrel (43) and in threaded connection with the stud barrel (43), the upper lifting hook (41) is located right above the lower stud (42), a chain (45) is connected to the upper lifting hook (41), and the lower lifting hook (44) is hooked at the lower end of the chain (45).

4. The door and window sealing detection device according to claim 1, wherein two upright posts (5) which are vertically arranged are arranged at the door and window mounting opening of the sealing detection box body (1), the bolt mounting posts (6) which correspond to the upright posts one by one and are positioned at one side of the upright posts close to a human body are arranged on the upright posts, locking screw rods (60) which are in threaded connection with the bolt mounting posts (6) are arranged on the bolt mounting posts (6) in a penetrating way, through holes which are penetrated through by the locking screw rods (60) one by one are arranged on the upright posts (5), and the locking screw rods (60) penetrate through the through holes and abut against the door and window arranged in the door and window mounting opening.