CN210625971U - Outer window gas tightness check out test set - Google Patents
Outer window gas tightness check out test set Download PDFInfo
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- CN210625971U CN210625971U CN201922118908.3U CN201922118908U CN210625971U CN 210625971 U CN210625971 U CN 210625971U CN 201922118908 U CN201922118908 U CN 201922118908U CN 210625971 U CN210625971 U CN 210625971U
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Abstract
The utility model belongs to the technical field of gas tightness detection equipment, in particular to outer window gas tightness detection equipment, which comprises a plurality of first fixed rods, a plurality of second fixed rods, fixed plates and a transparent plastic film, wherein the two adjacent first fixed rods are detachably connected, the outer walls of the first fixed rods at two ends are fixedly connected with a first connecting plate, the two adjacent second fixed rods are detachably connected, and the outer walls of the second fixed rods at two ends are fixedly connected with a second connecting plate; when the device is used, the first fixing rods with different sizes can be selected according to the width of doors and windows to carry out collocation combination, the second fixing rods with different sizes can be selected according to the length of the doors and windows to carry out collocation combination, people can be enabled to come from collocation according to the sizes of the doors and windows, the device can adapt to the doors and windows with different sizes, and people can use the device conveniently.
Description
Technical Field
The utility model belongs to the technical field of gas tightness check out test set, concretely relates to exterior window gas tightness check out test set.
Background
Under the action of wind pressure and hot pressing, air tightness is an important control index for ensuring the stability of the heat preservation performance of an external window of a building, the air tightness performance of the external window is directly related to the heat loss of cold wind permeation of the external window, the higher the air tightness performance grade is, the smaller the heat loss is, generally, the method for detecting the air tightness of the window and the door is adopted, a corresponding test paper is pasted on a gap of the window, and then chemical gas which is in a high-pressure gas cylinder and corresponds to the test paper and develops color is sprayed to the gap of the window from the other side to detect whether the air tightness is good or not.
Therefore, chinese patent discloses an improvement formula door and window gas tightness check out test set, application number (201821921954.6), and this patent technology can improve the efficiency that detects, but, the device can only detect to the door and window of same size when using, can't adapt to the door and window of multiple different sizes, and the suitability is single. Accordingly, those skilled in the art have provided an external window airtightness detection apparatus to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exterior window gas tightness check out test set to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exterior window gas tightness check out test set, includes first dead lever, second dead lever, fixed plate and transparent plastic film, first dead lever quantity is a plurality of, and two adjacent can dismantle the connection between the first dead lever, is located both ends first dead lever outer wall fixedly connected with first connecting plate, second dead lever quantity is a plurality of, and two adjacent can dismantle the connection between the second dead lever, is located both ends second dead lever outer wall fixedly connected with second connecting plate, just first connecting plate with can dismantle the connection between the second connecting plate, first dead lever with second dead lever inner wall all bonds there is the sealing strip, fixed plate quantity is a plurality of, just the fixed plate distributes on first dead lever with the second dead lever, the fixed plate with first dead lever, fixed plate, The connection can be dismantled to the second dead lever, set up threaded hole on the fixed plate, first dead lever with the second dead lever is kept away from one side of fixed plate can be dismantled and be connected with the transparent plastic film, transparent plastic film border is equipped with the sticky tape all around, the transparent plastic film pass through the sticky tape with first dead lever the second dead lever bonds, the last flange that can dismantle of transparent plastic film is connected with, flange keeps away from transparent plastic film's one end fixedly connected with intake pipe, the intake pipe is connected with external equipment, flange keeps away from the one end fixedly connected with hollow threaded rod of intake pipe, hollow threaded rod runs through transparent plastic film, hollow threaded rod stretches into transparent plastic film's one end spiro union is fixed with flange.
Preferably, one end of the first fixing rod is fixedly connected with a first connecting threaded rod, the first fixing rod is fixedly connected with the first fixing rod through the first connecting threaded rod in a screwed manner, the first fixing rod is adjacent to the first fixing rod through the first connecting threaded rod, one end of the second fixing rod is fixedly connected with a second connecting threaded rod, and the second fixing rod is fixedly connected with the second fixing rod through the second connecting threaded rod in a screwed manner.
Preferably, a connecting bolt is arranged on the first connecting plate, the connecting bolt penetrates through the first connecting plate and the second connecting plate, and the first connecting plate is fixed with the second connecting plate through the connecting bolt in a threaded manner.
Preferably, the sealing strip is made of TPE thermoplastic elastomer.
Preferably, one end of the fixing plate is fixedly connected with a fixing threaded rod, and the fixing plate is fixed with the first fixing rod and the second fixing rod respectively through the fixing threaded rod in a threaded connection mode.
Preferably, the air inlet pipe is communicated with the hollow threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
when the device is used, the first fixing rods with different sizes can be selected according to the width of doors and windows to carry out collocation combination, the second fixing rods with different sizes can be selected according to the length of the doors and windows to carry out collocation combination, people can be enabled to come from collocation according to the sizes of the doors and windows, the device can adapt to the doors and windows with different sizes, and people can use the device conveniently.
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 structural view of the first fixing rod, the second fixing rod, the transparent plastic film and the connecting flange of the present invention;
fig. 3 is a schematic structural view of the first fixing rod and the second fixing rod of the present invention;
fig. 4 is a schematic structural view of the middle transparent plastic film and the connecting flange of the present invention.
In the figure: 1. a first fixing lever; 11. a first connecting threaded rod; 12. a first connecting plate; 13. a connecting bolt; 2. a second fixing bar; 21. a second connecting threaded rod; 22. a second connecting plate; 3. a sealing strip; 4. a fixing plate; 41. fixing a threaded rod; 42. a threaded hole; 5. a transparent plastic film; 51. an adhesive tape; 6. a connecting flange; 61. an air inlet pipe; 62. a hollow threaded rod; 63. and (4) compressing the flange.
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.
Referring to fig. 1-4, the present invention provides the following technical solutions: an air tightness detection device for an external window comprises a plurality of first fixed rods 1, a plurality of second fixed rods 2, a fixed plate 4 and a transparent plastic film 5, wherein the number of the first fixed rods 1 is a plurality, two adjacent first fixed rods 1 are detachably connected, the outer wall of the first fixed rod 1 at two ends is fixedly connected with a first connecting plate 12, the number of the second fixed rods 2 is a plurality, two adjacent second fixed rods 2 are detachably connected, the outer wall of the second fixed rod 2 at two ends is fixedly connected with a second connecting plate 22, the first connecting plate 12 is detachably connected with the second connecting plate 22, sealing strips 3 are respectively bonded on the inner walls of the first fixed rods 1 and the second fixed rods 2, the number of the fixed plates 4 is a plurality, the fixed plates 4 are distributed on the first fixed rods 1 and the second fixed rods 2, and the fixed plates 4 are detachably connected with the first fixed rods 1 and the second fixed rods 2, set up threaded hole 42 on fixed plate 4, one side that fixed plate 4 was kept away from to first dead lever 1 and second dead lever 2 can be dismantled and be connected with transparent plastic film 5, 5 borders of transparent plastic film are equipped with sticky tape 51 all around, transparent plastic film 5 passes through sticky tape 51 and first dead lever 1, the bonding of second dead lever 2, can dismantle on the transparent plastic film 5 and be connected with flange 6, flange 6 keeps away from transparent plastic film 5's one end fixedly connected with intake pipe 61, intake pipe 61 is connected with the external equipment, flange 6 keeps away from intake pipe 61's one end fixedly connected with hollow threaded rod 62, hollow threaded rod 62 runs through transparent plastic film 5, hollow threaded rod 62 stretches into the one end spiro union of transparent plastic film 5 and is fixed with flange 63.
In this embodiment: the number of the first fixed rods 1 is a plurality, two adjacent first fixed rods 1 are detachably connected, the outer walls of the first fixed rods 1 at two ends are fixedly connected with a first connecting plate 12, the number of the second fixed rods 2 is a plurality, two adjacent second fixed rods 2 are detachably connected, the outer walls of the second fixed rods 2 at two ends are fixedly connected with a second connecting plate 22, the first connecting plate 12 and the second connecting plate 22 are detachably connected, the sizes of the first fixed rods 1 and the second fixed rods 2 are various, such as the lengths of one centimeter, two centimeters, five centimeters and ten centimeters, people can select a plurality of first fixed rods 1 with different sizes according to the width of a door and window to carry out collocation and combination, select a plurality of second fixed rods 2 with different sizes according to the length of the door and window to carry out collocation and combination, so that people can freely arrange according to the size of the door and window, the device can be suitable for doors and windows with different sizes, then the first fixing rod 1 and the second fixing rod 2 which are positioned at two ends are fixed through the first connecting plate 12 and the second connecting plate 22, the door and window to be detected is clamped between the first fixing rod 1 and the second fixing rod 2, the sealing strips 3 are bonded on the inner walls of the first fixing rod 1 and the second fixing rod 2, the sealing strips 3 can play a role of sealing between the first fixing rod 1 and the door and window to be detected, the sealing strips 3 can play a role of sealing between the second fixing rod 2 and the door and window to be detected, when the distance between the door and window to be detected and the first fixing rod 1 and the second fixing rod 2 is less than one centimeter, the door and window to be detected can be conveniently fixed and clamped by installing the sealing strips 3 with different thicknesses, the number of the fixing plates 4 is a plurality, the fixing plate 4 is distributed on the first fixing rod 1 and the second fixing rod 2, the fixing plate 4 is detachably connected with the first fixing rod 1 and the second fixing rod 2, a threaded hole 42 is formed in the fixing plate 4, after the door and window to be detected is clamped and fixed, test paper can be placed on one side of the door and window to be detected, then the fixing plate 4 is connected with the first fixing rod 1 and the second fixing rod 2, a bolt is taken and screwed into the threaded hole 42 to prop against the column test paper to be fixed, the sides of the first fixing rod 1 and the second fixing rod 2, which are far away from the fixing plate 4, are detachably connected with a transparent plastic film 5, adhesive tapes 51 are arranged on the periphery of the edge of the transparent plastic film 5, the transparent plastic film 5 is adhered with the first fixing rod 1 and the second fixing rod 2 through the adhesive tapes 51, a connecting flange 6 is detachably connected on the transparent plastic film 5, and an air inlet pipe 61 is fixedly connected, an air inlet pipe 61 is connected with external equipment, one end of a connecting flange 6, which is far away from the air inlet pipe 61, is fixedly connected with a hollow threaded rod 62, the hollow threaded rod 62 penetrates through a transparent plastic film 5, one end of the hollow threaded rod 62, which extends into the transparent plastic film 5, is fixedly connected with a pressing flange 63 in a threaded manner, the transparent plastic film 5 with a proper size is cut according to the size formed by combining a first fixing rod 1 and a second fixing rod 2, the hollow threaded rod 62 on the connecting flange 6 penetrates through the transparent plastic film 5, then the pressing flange 63 is in threaded connection with the hollow threaded rod 62, so as to press and fix the transparent plastic film 5, then the transparent plastic film 5 is in sealed connection with the first fixing rod 1 and the second fixing rod 2 through an adhesive tape 51, finally, a high-pressure injection gas bottle is connected with the air inlet pipe 61, and chemical, the air tightness of the door and window is checked by opening the jet high-pressure gas cylinder, if the air tightness of the door and window is not good, the gas in the jet high-pressure gas cylinder can penetrate through the gap between the door and window to react with the test paper on the other side of the door and window, and people can observe the test paper in the way.
Specifically, one end of a first fixing rod 1 is fixedly connected with a first connecting threaded rod 11, the first fixing rod 1 is fixedly connected with a first fixing rod 1 adjacent to the first fixing rod through the first connecting threaded rod 11 in a threaded manner, one end of a second fixing rod 2 is fixedly connected with a second connecting threaded rod 21, and the second fixing rod 2 is fixedly connected with a second fixing rod 2 adjacent to the second fixing rod through the second connecting threaded rod 21 in a threaded manner; when the fixing device is installed, the first connecting threaded rod 11 on the first fixing rod 1 is screwed into the adjacent first fixing rod 1, the disassembling process is opposite, so that the installation and the disassembly between the adjacent first fixing rods 1 are realized, when the fixing device is installed, the second connecting threaded rod 21 on the second fixing rod 2 is screwed into the adjacent second fixing rod 2, the disassembling process is opposite, and the installation and the disassembly between the adjacent second fixing rods 2 are realized.
Specifically, a connecting bolt 13 is arranged on the first connecting plate 12, the connecting bolt 13 penetrates through the first connecting plate 12 and the second connecting plate 22, and the first connecting plate 12 is fixed with the second connecting plate 22 through the connecting bolt 13 in a threaded manner; during installation, the connecting bolt 13 penetrates through the first connecting plate 12 and the second connecting plate 22 in sequence, and then a nut matched with the connecting bolt 13 is screwed on.
Specifically, the sealing strip 3 is made of a TPE thermoplastic elastomer; the TPE thermoplastic elastomer has the excellent performances of high elasticity, aging resistance and oil resistance of the traditional cross-linked vulcanized rubber, and has the characteristics of convenient processing and wide processing mode of common plastics.
Specifically, one end of the fixed plate 4 is fixedly connected with a fixed threaded rod 41, and the fixed plate 4 is fixed with the first fixed rod 1 and the second fixed rod 2 through the fixed threaded rod 41 in a threaded manner; the fixing threaded rod 41 is screwed into the first fixing rod 1 during installation, the dismounting process is opposite, so that the installation and the dismounting between the fixing plate 4 and the first fixing rod 1 are realized, the fixing threaded rod 41 is screwed into the second fixing rod 2 during installation, and the dismounting process is opposite, so that the installation and the dismounting between the fixing plate 4 and the second fixing rod 2 are realized.
Specifically, the air inlet pipe 61 is communicated with the hollow threaded rod 62; the gas in the externally-injected high-pressure gas cylinder can enter the hollow threaded rod 62 through the gas inlet pipe 61.
The utility model discloses a theory of operation and use flow: when the device is used, a plurality of first fixing rods 1 with different sizes are selected according to the width of a door and a window for matching and combination, a plurality of second fixing rods 2 with different sizes are selected according to the length of the door and the window for matching and combination, people can freely match according to the size of the door and the window, the device can adapt to doors and windows with various sizes, then the transparent plastic film 5 with proper size is cut according to the size formed by combining the first fixing rods 1 and the second fixing rods 2 at two ends and is fixed through the first connecting plate 12 and the second connecting plate 22, the door and the window to be detected is clamped between the first fixing rods 1 and the second fixing rods 2, the hollow threaded rod 62 on the connecting flange 6 penetrates through the transparent plastic film 5, and then the pressing flange 63 is in threaded connection with the hollow threaded rod 62, with this come to compress tightly fixedly transparent plastic film 5, then come with first dead lever 1 transparent plastic film 5 through sticky tape 51, second dead lever 2 carries out sealing connection, be connected injection high pressure gas cylinder and intake pipe 61 at last, be equipped with the chemical gas who corresponds the color development with the test paper in the injection high pressure gas cylinder, open the gas tightness that sprays high pressure gas cylinder inspection door and window, if door and window's gas tightness is not good, the gas in the injection high pressure gas cylinder can see through the gap between the door and window and take place the reaction with the test paper of door and window another side, people just can observe with this and observe
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 (6)
1. The outer window air tightness detection equipment comprises first fixing rods (1), second fixing rods (2), fixing plates (4) and transparent plastic films (5), and is characterized in that the number of the first fixing rods (1) is a plurality, two adjacent first fixing rods (1) are detachably connected, the outer walls of the first fixing rods (1) at two ends are fixedly connected with first connecting plates (12), the number of the second fixing rods (2) is a plurality, two adjacent second fixing rods (2) are detachably connected, the outer walls of the second fixing rods (2) at two ends are fixedly connected with second connecting plates (22), and the first connecting plates (12) are detachably connected with the second connecting plates (22);
sealing strips (3) are bonded on the inner walls of the first fixing rod (1) and the second fixing rod (2), the number of the fixing plates (4) is a plurality, the fixing plates (4) are distributed on the first fixing rod (1) and the second fixing rod (2), the fixing plates (4) are detachably connected with the first fixing rod (1) and the second fixing rod (2), and threaded holes (42) are formed in the fixing plates (4);
one sides, far away from the fixed plate (4), of the first fixed rod (1) and the second fixed rod (2) are detachably connected with a transparent plastic film (5), adhesive tapes (51) are arranged on the periphery of the edge of the transparent plastic film (5), and the transparent plastic film (5) is bonded with the first fixed rod (1) and the second fixed rod (2) through the adhesive tapes (51);
can dismantle on transparent plastic film (5) and be connected with flange (6), flange (6) are kept away from the one end fixedly connected with intake pipe (61) of transparent plastic film (5), intake pipe (61) are connected with the external equipment, flange (6) are kept away from the one end fixedly connected with hollow threaded rod (62) of intake pipe (61), hollow threaded rod (62) run through transparent plastic film (5), hollow threaded rod (62) stretch into the one end spiro union of transparent plastic film (5) is fixed with flange (63).
2. The exterior window airtightness detection apparatus according to claim 1, wherein: first dead lever (1) one end fixedly connected with first connecting threaded rod (11), first dead lever (1) passes through first connecting threaded rod (11) rather than adjacent the spiro union is fixed between first dead lever (1), second dead lever (2) one end fixedly connected with second connecting threaded rod (21), second dead lever (2) pass through second connecting threaded rod (21) rather than adjacent the spiro union is fixed between second dead lever (2).
3. The exterior window airtightness detection apparatus according to claim 1, wherein: the connecting bolt (13) is arranged on the first connecting plate (12), the connecting bolt (13) penetrates through the first connecting plate (12) and the second connecting plate (22), and the first connecting plate (12) is fixed with the second connecting plate (22) through the connecting bolt (13).
4. The exterior window airtightness detection apparatus according to claim 1, wherein: the sealing strip (3) is made of TPE thermoplastic elastomer.
5. The exterior window airtightness detection apparatus according to claim 1, wherein: one end of the fixing plate (4) is fixedly connected with a fixing threaded rod (41), and the fixing plate (4) is fixedly connected with the first fixing rod (1) and the second fixing rod (2) through the fixing threaded rod (41) in a threaded mode.
6. The exterior window airtightness detection apparatus according to claim 1, wherein: the air inlet pipe (61) is communicated with the hollow threaded rod (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118908.3U CN210625971U (en) | 2019-12-02 | 2019-12-02 | Outer window gas tightness check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118908.3U CN210625971U (en) | 2019-12-02 | 2019-12-02 | Outer window gas tightness check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210625971U true CN210625971U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922118908.3U Active CN210625971U (en) | 2019-12-02 | 2019-12-02 | Outer window gas tightness check out test set |
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| Country | Link |
|---|---|
| CN (1) | CN210625971U (en) |
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2019
- 2019-12-02 CN CN201922118908.3U patent/CN210625971U/en active Active
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