CN210269059U - A gas tightness check out test set for building outer door and window - Google Patents
A gas tightness check out test set for building outer door and window Download PDFInfo
- Publication number
- CN210269059U CN210269059U CN201920675785.0U CN201920675785U CN210269059U CN 210269059 U CN210269059 U CN 210269059U CN 201920675785 U CN201920675785 U CN 201920675785U CN 210269059 U CN210269059 U CN 210269059U
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- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000009413 insulation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a door and window gas tightness detects technical field, and discloses a gas tightness check out test set for building outer door and window. The utility model discloses the fixed plate and fix the manometer in the fixed plate upper end, the front side of fixed plate is opened and is equipped with the rectangular channel, the rubber frame that is equipped with the rectangle structure is inlayed to the front side of fixed plate, round hole fixedly connected with connecting pipe is passed through on the right side of fixed plate, the left end mouth of pipe department and the rectangular channel intercommunication of connecting pipe, the right-hand member fixedly connected with of connecting pipe is violently managed, the external screw thread has been seted up on the pipe wall of violently managing, violently the pipe in-connection has sealing mechanism, fixedly connected with and sealing mechanism matched with sealing washer in the connecting pipe, horizontal. The utility model discloses, can keep the negative pressure suction in the check out test set, the person of facilitating the use watches check out test set's negative pressure change condition, and the effectual detection speed that has improved also can be applicable to the door and window use of isostructure moreover.
Description
Technical Field
The utility model relates to a door and window gas tightness detects technical field, especially relates to a gas tightness check out test set for building outer door and window.
Background
The door and window are divided into enclosure members or partition members according to different positions, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, new requirements are energy-saving, heat lost by door and window gaps in cold regions and the requirement of the sealing performance of the door and window are important contents in energy-saving design, and the door and the window are important components of building modeling, so the shape, the size, the proportion, the arrangement, the color, the modeling and the like of the door and the window have great influence on the overall modeling of the building. Therefore, the sealing performance between the door window and the fixed frame needs to be detected by the prefabricated door window.
In the prior art, negative pressure is often adopted for detecting the air tightness of the doors and windows, but during detection, the detection equipment needs to be continuously connected with external negative pressure equipment, the negative pressure inside the detection equipment cannot be kept, a user cannot conveniently detect the air tightness of the doors and windows, negative pressure suction force cannot be rapidly eliminated after detection, and the detection speed of the doors and windows is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art check out test set and need continuous outside negative pressure equipment of connection, can't keep the inside negative pressure of check out test set moreover, the not convenient to use person detects door and window's gas tightness, also is not convenient for after detecting moreover the rapid elimination negative pressure suction, has reduced the problem to door and window's detection speed, and the gas tightness check out test set who is used for building outer door and window who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an air tightness check out test set for building outer door and window, includes the fixed plate and fixes the manometer in the fixed plate upper end, the rectangular channel has been opened to the front side of fixed plate, the rubber frame that is equipped with the rectangle structure is inlayed to the front side of fixed plate, round hole fixedly connected with connecting pipe is passed through on the right side of fixed plate, the left end mouth of pipe department and the rectangular channel intercommunication of connecting pipe, the right-hand member fixedly connected with of connecting pipe violently manages, the external screw thread has been seted up on the pipe wall of violently managing, violently the intraductal connection of pipe has sealing mechanism, fixedly connected with and sealing mechanism matched with sealing washer in the connecting pipe, the horizontal joint has the rubber circle in the rectangular channel, fixedly connected with backup pad in the rubber circle.
Preferably, sealing mechanism is including fixing the annular piece in the horizontal pipe, the inboard slip of annular piece has cup jointed the transfer line, the one end of transfer line extends to in the connecting tube and fixedly connected with ball, one side of ball extends to in the sealing washer, the slip cup joints first spring on the pole wall of transfer line, the one end and the annular piece fixed connection of first spring, the other end fixedly connected with spacing ring piece of first spring, the inboard of spacing ring piece and the pole wall fixed connection of transfer line.
Preferably, one end of the transmission rod, which is far away from the round ball, penetrates through the annular block and is fixedly connected with a pull ring.
Preferably, the supporting mechanism includes that the slip cup joints the second spring in the through-hole, the equal fixedly connected with horizontal pole in both ends of second spring, two the left and right sides inner wall and the fixedly connected with block rubber that do not run through the rubber circle are equallyd divide to the one end that the horizontal pole carried on the back mutually, the one end of block rubber is connected with one side contact of rectangular channel.
Preferably, the rod wall of the cross rod is fixedly connected with a sliding block, and one side of the through hole is provided with a sliding groove matched with the sliding block.
Preferably, the left side and the right side of the fixing plate are both provided with threaded sleeves, the upper side and the lower side of each threaded sleeve are both obliquely and fixedly connected with pull rods, one ends of the pull rods, far away from the threaded sleeves, are fixedly connected with one sides of the fixing plate, the threaded sleeves are internally connected with bolts, and one ends of the bolts penetrate through the threaded sleeves and are fixedly connected with ejector blocks.
Compared with the prior art, the utility model provides an air tightness check out test set for building outer door and window possesses following beneficial effect:
1. this an airtightness detection equipment for building outer door and window, through placing door and window and frame on the fixed plate, and then make and form airtight space between door and window and the rectangular channel, will violently manage and be connected with outside negative pressure equipment, negative pressure equipment work makes violently the intraductal negative pressure that produces make ball and sealing washer separation, and then can discharge the air in the rectangular channel, make the rectangular channel form the negative pressure, negative pressure equipment stop work time, first spring promotes spacing ring piece and makes the transfer line remove, the transfer line removes and drives the ball and seal the sealing washer, thereby can make and keep negative pressure suction in the detection equipment, convenient to use person watches detection equipment's negative pressure change condition, be convenient for judge door and window's gas tightness.
2. This an air tightness check out test set for building outer door and window, through setting up the ring on the transfer line, detect and accomplish the back, use spanner pulling ring to make the transfer line remove, the transfer line removes the negative pressure suction that drives the ball and can remove check out test set fast with the sealing washer separation, the effectual detection speed that has improved, rotate the bolt with the hand, the bolt promotes the kicking block with threaded sleeve pipe interact and removes, the kicking block removes and can fix door and window's frame, the second spring promotes the horizontal pole and makes the block rubber remove, the block rubber removes and can extrude the fixed plate, and then can carry on spacingly to backup pad and block rubber, be convenient for adjust backup pad and block rubber and enclose the position in the rectangular channel, be applicable to the door and window use.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can keep the negative pressure suction in the check out test set, the person of facilitating the use watches check out test set's negative pressure change condition, the effectual detection speed that has improved, also can be applicable to the door and window use of isostructure moreover.
Drawings
Fig. 1 is a schematic structural view of an air tightness detecting device for building external doors and windows according to the present invention;
fig. 2 is a top view of a rubber ring and a supporting plate in the air tightness detecting device for the building external door and window provided by the utility model;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is an enlarged view of the structure at B in fig. 1.
In the figure: the device comprises a fixing plate 1, a rubber frame 2, a rubber ring 3, a second spring 4, a cross rod 5, a supporting plate 6, a jacking block 7, a threaded sleeve 8, a bolt 9, a pull rod 10, a rubber block 11, a sliding block 12, a sliding chute 13, a sealing ring 14, a transmission rod 15, a connecting pipe 16, a ring block 17, a first spring 18, a transverse pipe 19, a round ball 20 and a pressure gauge 21.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an air tightness detecting device for building external doors and windows comprises a fixing plate 1 and a pressure gauge 21 fixed on the upper end of the fixing plate 1, wherein the pressure gauge 21 can display negative pressure, a user can judge whether the air tightness of the doors and windows meets production requirements according to the change speed of the negative pressure, a rectangular groove is arranged on the front side of the fixing plate 1, a rubber frame 2 with a rectangular structure is embedded on the front side of the fixing plate 1, a connecting pipe 16 is fixedly connected on the right side of the fixing plate 1 through a round hole, a pipe orifice at the left end of the connecting pipe 16 is communicated with the rectangular groove, a transverse pipe 19 is fixedly connected at the right end of the connecting pipe 16, external threads are arranged on the pipe wall of the transverse pipe 19, a sealing mechanism is connected in the transverse pipe 19, a sealing ring 14 matched with the sealing mechanism is fixedly connected in the connecting, one end of a transmission rod 15 extends into a connecting pipe 16 and is fixedly connected with a round ball 20, one side of the round ball 20 extends into a sealing ring 14, a first spring 18 is sleeved on the rod wall of the transmission rod 15 in a sliding manner, one end of the first spring 18 is fixedly connected with an annular block 17, the other end of the first spring 18 is fixedly connected with a limiting ring piece, the inner side of the limiting ring piece is fixedly connected with the rod wall of the transmission rod 15, one end, far away from the round ball 20, of the transmission rod 15 penetrates through the annular block 17 and is fixedly connected with a pull ring, a rubber ring 3 is transversely clamped in the rectangular groove, the rubber ring 3 is in interference fit with the rectangular groove, the front side of the rubber ring 3 and the front side of the rubber frame 2 are positioned on the same vertical plane, the outer side of the rubber ring 3 is contacted with the inner side of the rubber frame 2 after clamping, a supporting plate 6 is fixedly connected in the rubber ring 3, a, the supporting mechanism comprises a second spring 4 which is sleeved in the through hole in a sliding manner, both ends of the second spring 4 are fixedly connected with cross rods 5, the opposite ends of the two cross rods 5 respectively penetrate through the inner walls of the left side and the right side of the rubber ring 3 and are fixedly connected with rubber blocks 11, one end of each rubber block 11 is in contact connection with one side of the rectangular groove, a sliding block 12 is fixedly connected onto the rod wall of each cross rod 5, one side of the through hole is provided with a sliding groove 13 matched with the sliding block 12, the cross rods 5 can be limited, the cross rods 5 are prevented from falling off when the supporting plate 6 is disassembled, the left side and the right side of the fixed plate 1 are respectively provided with a threaded sleeve 8, the upper side and the lower side of the two threaded sleeves 8 are respectively and fixedly connected with a pull rod 10 in an inclined manner, one end of each pull rod 10, far away from the threaded sleeve 8, the frame of door and window is convenient for fix.
In the utility model, the door and window and the frame are placed on the fixing plate 1, so that a closed space is formed between the door and window and the rectangular groove, the horizontal pipe 19 is connected with external negative pressure equipment, the negative pressure equipment works to generate negative pressure in the horizontal pipe 19 to separate the ball 20 from the sealing ring 14, so that air in the rectangular groove can be discharged, negative pressure is formed in the rectangular groove, when the negative pressure equipment stops working, the first spring 18 pushes the limit ring piece to move the transmission rod 15, the transmission rod 15 moves to drive the ball 20 to seal the sealing ring 14, so that negative pressure suction can be kept in the detection equipment, a user can conveniently watch the negative pressure change condition of the detection equipment, the air tightness of the door and window can be conveniently judged, after detection is completed, the wrench is used to pull the ring to move the transmission rod 15, the transmission rod 15 moves to drive the ball 20 to be separated from the sealing ring 14, so, the effectual detection speed that has improved, with the hand rotation bolt 9, bolt 9 and 8 interact of threaded sleeve promote kicking block 7 to remove, kicking block 7 removes and can fix door and window's frame, second spring 4 promotes horizontal pole 5 and makes block rubber 11 remove, block rubber 11 removes and can extrude fixed plate 11, and then can carry on spacingly to backup pad 6 and rubber circle 3, be convenient for adjust backup pad 6 and the position of rubber circle 3 in the rectangular channel, be applicable to the door and window use of not isostructure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an air tightness detection equipment for building outer door and window, includes fixed plate (1) and fixes manometer (21) in fixed plate (1) upper end, its characterized in that, the front side of fixed plate (1) is opened and is equipped with the rectangular channel, the rubber frame (2) that are equipped with the rectangle structure are inlayed to the front side of fixed plate (1), the right side of fixed plate (1) is through round hole fixedly connected with connecting pipe (16), the left end mouth of pipe department and the rectangular channel intercommunication of connecting pipe (16), the right-hand member fixedly connected with of connecting pipe (16) violently manages (19), external screw thread has been seted up on violently managing the pipe wall of (19), violently manage (19) in-connection and have sealing mechanism, fixedly connected with sealing washer (14) with sealing mechanism matched with in connecting pipe (16), the horizontal joint has rubber circle (3) in the rectangular channel, fixedly connected with backup pad (6), a through hole is formed between the left side and the right side of the supporting plate (6), and a supporting mechanism is arranged in the through hole.
2. The air tightness detection device for the building external door window according to claim 1, wherein the sealing mechanism comprises a ring-shaped block (17) fixed in a transverse pipe (19), a transmission rod (15) is slidably sleeved on the inner side of the ring-shaped block (17), one end of the transmission rod (15) extends into a connecting pipe (16) and is fixedly connected with a round ball (20), one side of the round ball (20) extends into a sealing ring (14), a first spring (18) is slidably sleeved on the rod wall of the transmission rod (15), one end of the first spring (18) is fixedly connected with the ring-shaped block (17), the other end of the first spring (18) is fixedly connected with a limit ring piece, and the inner side of the limit ring piece is fixedly connected with the rod wall of the transmission rod (15).
3. The air tightness detecting device for the building exterior door and window according to claim 2, wherein an end of the transmission rod (15) far from the round ball (20) passes through the annular block (17) and is fixedly connected with a pull ring.
4. The air tightness detection device for the building outer door window according to claim 1, wherein the supporting mechanism comprises a second spring (4) which is sleeved in a through hole in a sliding mode, cross rods (5) are fixedly connected to two ends of the second spring (4), two ends, back to back, of the cross rods (5) respectively penetrate through inner walls of the left side and the right side of the rubber ring (3) and are fixedly connected with rubber blocks (11), and one end of each rubber block (11) is in contact connection with one side of the rectangular groove.
5. The air tightness detection device for the building external door window according to claim 4, wherein a sliding block (12) is fixedly connected to the wall of the cross bar (5), and a sliding groove (13) matched with the sliding block (12) is formed in one side of the through hole.
6. The air tightness detection device for the building external door window according to claim 1, wherein threaded sleeves (8) are arranged on the left side and the right side of the fixing plate (1), pull rods (10) are fixedly connected to the upper side and the lower side of the two threaded sleeves (8) in an inclined manner, one ends, far away from the threaded sleeves (8), of the pull rods (10) are fixedly connected to one side of the fixing plate (1), bolts (9) are connected to the threaded sleeves (8) in an internal thread manner, and one ends of the bolts (9) penetrate through the threaded sleeves (8) and are fixedly connected with the top blocks (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675785.0U CN210269059U (en) | 2019-05-13 | 2019-05-13 | A gas tightness check out test set for building outer door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675785.0U CN210269059U (en) | 2019-05-13 | 2019-05-13 | A gas tightness check out test set for building outer door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269059U true CN210269059U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675785.0U Expired - Fee Related CN210269059U (en) | 2019-05-13 | 2019-05-13 | A gas tightness check out test set for building outer door and window |
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| Country | Link |
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| CN (1) | CN210269059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414166A (en) * | 2021-12-07 | 2022-04-29 | 陕西秦北科技工程有限公司 | Building external window air tightness detection device and using method thereof |
-
2019
- 2019-05-13 CN CN201920675785.0U patent/CN210269059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414166A (en) * | 2021-12-07 | 2022-04-29 | 陕西秦北科技工程有限公司 | Building external window air tightness detection device and using method thereof |
| CN114414166B (en) * | 2021-12-07 | 2024-05-17 | 陕西秦北科技工程有限公司 | Building outer window air tightness detection device and application method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |