CN206972116U - A kind of closed adhesive tape of closed guard gate - Google Patents
A kind of closed adhesive tape of closed guard gate Download PDFInfo
- Publication number
- CN206972116U CN206972116U CN201720854153.1U CN201720854153U CN206972116U CN 206972116 U CN206972116 U CN 206972116U CN 201720854153 U CN201720854153 U CN 201720854153U CN 206972116 U CN206972116 U CN 206972116U
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- CN
- China
- Prior art keywords
- sealing strip
- installing plate
- closed
- guard gate
- seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of closed adhesive tape of closed guard gate, its drip irrigation device is to include the first seal and the second seal in being oppositely arranged, first seal includes the first installing plate and the first sealing strip being connected with each other, the quantity of first sealing strip is 2, and it is arranged at the both sides of the center line of the first installing plate, second seal includes the second installing plate and the second sealing strip being connected with each other, second sealing strip is arranged on the center line of the second installing plate, and the both sides of the second sealing strip respectively abut cooperation with the side of one of them the first sealing strip；First installing plate is fixed on the doorframe of closed guard gate, second installing plate is fixed on the door leaf of closed guard gate, when closing closed guard gate, the position that second sealing strip is injected between two the first sealing strips, and make the both sides of the first sealing strip respectively tightly against the side of one of them the first sealing strip, the sealing area between the door leaf of closed guard gate and doorframe is increased, improves the seal of closed guard gate.
Description
Technical field
A kind of civil air defense constructions and installations seal is the utility model is related to, more specifically, it relates to a kind of closed adhesive tape of closed guard gate.
Background technology
Civil air defense projects are also civil air defense works, refer to ensure wartime personnel and goods and materials masking, people's air defence commander, doctor
The underground protective structure treated rescue and individually built, and the wartime that combined ground building is built can be used for antiaircraft basement,
Civil air defense constructions and installations is to be prepared for surprise attacks by the enemy, and effectively shelters personnel and goods and materials, preserves the critical facility of war potential；It is to adhere to
Cities and towns are fought, long-term to support war of anti-aggression until the engineering support of triumph.
The sealing of closed guard gate is to weigh an important indicator of civil air defense works' performance, and the seal of closed guard gate is to basement
Internal space safety influences very big, and it is close that notification number is that CN204877187U Chinese utility model discloses a kind of closed guard gate
Strip of paper used for sealing fixed structure, including door leaf, locating dowel, p-type adhesive tape, packing ring and tapping screw, door leaf are provided with groove, are located in door leaf
Pre-plugged has locating dowel below groove, and p-type adhesive tape, which lies low, to be arranged in groove, and the head of p-type adhesive tape is upward, p-type adhesive tape
Afterbody be provided with packing ring, p-type adhesive tape afterbody and the packing ring are fixed in locating dowel by tapping screw, easy for installation, into
This is low.
But the area contacted used by above-mentioned closed guard gate between sealing joint strip and door leaf and doorframe is smaller, sealing
It is not sufficiently effective.
Utility model content
The purpose of this utility model is to provide a kind of closed adhesive tape of closed guard gate, have improve sealing joint strip sealing area with
The advantages of improving the seal of closed guard gate.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of closed glue of closed guard gate
Bar, including in the first seal and the second seal being oppositely arranged, first seal includes the first peace being connected with each other
Loading board and the first sealing strip, the quantity of first sealing strip is 2, and is arranged at the both sides of the center line of the first installing plate, described
Second seal includes the second installing plate and the second sealing strip being connected with each other, and second sealing strip is arranged at the second installing plate
Center line on, the both sides of second sealing strip respectively abut cooperation with the side of one of them the first sealing strip.
By using above-mentioned technical proposal, the first installing plate is fixed on closed guard gate with the state of the first sealing strip towards door leaf
Doorframe on, the second installing plate is fixed on the door leaf of closed guard gate with the state of the second sealing strip towards doorframe, close people's air defense
Men Shi, the first installing plate is corresponding with the second installing plate, the position that the second sealing strip is injected between two the first sealing strips, and makes
The both sides of first sealing strip respectively tightly against the side of one of them the first sealing strip, are coordinated by the abutting of two sides,
Two closed bands are formd in the both sides of the first sealing strip, the sealing area between the door leaf of closed guard gate and doorframe is increased, carries
The high seal of closed guard gate.
Preferably, first installing plate is provided with the first shrinkage pool in the both sides of its upper end, and second installing plate is at it
The both sides of upper end are provided with the second shrinkage pool.
By using above-mentioned technical proposal, doorframe and door leaf can by glue respectively with the first installing plate and the second installing plate
It is fixedly connected, while also can be by setting notch corresponding with the first installing plate and the second installing plate respectively on door leaf and doorframe
The first installing plate and the second installing plate mechanically are fixed, facilitates the fixed installation of the first seal and the second seal.
Preferably, first sealing strip and the top of the second sealing strip and side are set in smooth curve shape.
By using above-mentioned technical proposal, smooth curve shape makes the second sealing strip be easier to inject two first sealings
Position between bar, and make it that there is more smooth contact surface between the second sealing strip and the first sealing strip, improve closed effect
Fruit.
Preferably, first sealing strip and the second sealing strip are internally provided with the upper plenum of heart.
By using above-mentioned technical proposal, upper plenum can absorb the first sealing strip and the respective compressed shape of the second sealing strip
Become, and the first sealing strip and the second sealing strip is kept enough bounces, reduce doorframe OR gate fan deform upon and to protection
Influence caused by the seal of door.
Preferably, first sealing strip and the second sealing strip are provided with the lower sky of class long waist shaped below upper plenum
Chamber, the top of the lower cavity and the following arc to protrude in opposite directions.
By using above-mentioned technical proposal, lower cavity can absorb the first sealing strip and the respective compressed shape of the second sealing strip
Become, and the first sealing strip and the second sealing strip is kept enough bounces, reduce doorframe OR gate fan deform upon and to protection
Influence caused by the seal of door, and when radial direction deformation occurs for the first sealing strip or the second sealing strip, in lower cavity
Arc-shaped side can be abutted mutually, further provide bounce for the first sealing strip the second sealing strip of meeting.
Preferably, first installing plate is provided with connection strap wherein at line, be provided with the top of the connection strap with
The top of second sealing strip abuts the groove coordinated.
By using above-mentioned technical proposal, connection strap improves the structural strength of the first installing plate, reduces by the first installing plate
The degree of radial direction deformation occurs, when closing protective door, the second sealing strip is injected between two the first sealing strips, and is being protected
For door when completely closing, the top of the second sealing strip abuts cooperation with groove, and formation one is newly between two the first sealing strips
Closed band, the sealing area between the door leaf of closed guard gate and doorframe is further increased, realize sealing effectiveness at multiple positions, enter
One step improves the seal of closed guard gate.
Preferably, the connection strap is internally provided with the 3rd cavity.
By using above-mentioned technical proposal, the 3rd cavity can absorb the compressive deformation of connection strap itself, and protect connection strap
Hold enough bounces, reduce doorframe deform upon and to the influence caused by the seal of protective door.
Preferably, the both sides of second sealing strip are provided with blend stop, and the blend stop abuts with the top of the first sealing strip
Coordinate.
By using above-mentioned technical proposal, when closing protective door, the second sealing strip is injected between two the first sealing strips,
And when protective door completely closes, top of the blend stop respectively with first sealing strip abuts, and further increases closed guard gate's
Sealing area between door leaf and doorframe, realizes sealing effectiveness at multiple positions, and blend stop to the first sealing strip in it and
Second sealing strip is blocked, and is reduced the closed band inside the dust entrance in the external world and is influenceed the situation of obturation effect.
Preferably, first sealing strip is connected between the side of the end of the first installing plate and the first installing plate
Support bar.
By using above-mentioned technical proposal, when the second sealing strip is injected between two the first sealing strips, two first close
Strip of paper used for sealing is supported by the pressure towards outside, support bar in the side of the first sealing strip to the first sealing strip, is first close
Strip of paper used for sealing provides screen resilience, reduces the situation of the deformation of the first sealing strip so that the company between the first sealing strip and the second sealing strip
Connect the seal for more closely, improving closed guard gate.
In summary, the utility model has the advantages that：By the first installing plate with the first sealing strip towards door leaf
State is fixed on the doorframe of closed guard gate, and the second installing plate is fixed on to the door of closed guard gate with the state of the second sealing strip towards doorframe
On fan, when closing closed guard gate, the first installing plate is corresponding with the second installing plate, and the second sealing strip is injected into two the first sealing strips
Between position, and make the both sides of the first sealing strip respectively tightly against the side of one of them the first sealing strip, meanwhile, it is smooth
Curve shape make the second sealing strip be easier inject two the first sealing strips between position, and cause the second sealing strip with
There is more smooth contact surface between first sealing strip, coordinated by the abutting of two sides, in the both sides shape of the first sealing strip
Into two closed bands, when protective door completely closes, the top of the second sealing strip abuts cooperation with groove, first close at two
A new closed band is formed between strip of paper used for sealing, while top of the blend stop respectively with first sealing strip abuts, and further increases
Sealing area between the door leaf and doorframe of closed guard gate, and the first sealing strip in it and the second sealing strip are blocked, subtract
Lack the closed band inside extraneous dust entrance and influence the situation of obturation effect so that after protective door completely closes, in doorframe
Sealing effectiveness is realized at multiple positions between door leaf, increases the sealing area between the door leaf of closed guard gate and doorframe, is improved
The seal of closed guard gate；And upper plenum and lower cavity can absorb the first sealing strip and the respective compressed shape of the second sealing strip
Become, and the first sealing strip and the second sealing strip is kept enough bounces, meanwhile, the arc-shaped side in lower cavity can be supported mutually
Connect, further provide bounce for the first sealing strip the second sealing strip of meeting, and the 3rd cavity can absorb the pressure of connection strap itself
Contracting deformation, and make connection strap keep enough bounce, reduce doorframe OR gate fan deform upon and to the seal institute of protective door
Caused by influence, support bar is supported in the side of the first sealing strip to the first sealing strip, and resilience is provided for the first sealing strip
Power, reduce the situation of the deformation of the first sealing strip so that the connection between the first sealing strip and the second sealing strip is closer, improves
Obturation effect.
Brief description of the drawings
Fig. 1 is the schematic cross-section of the first sealing strip and the second seal in the present embodiment；
Fig. 2 is the relation schematic diagram of the first sealing strip and the second seal and doorframe and door leaf in the present embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the scheme of installation of the first sealing strip and the second seal in the present embodiment.
Reference：1st, the first seal；101st, the first installing plate；102nd, the first sealing strip；2nd, the second seal；201、
Second installing plate；202nd, the second sealing strip；3rd, the first shrinkage pool；4th, the second shrinkage pool；5th, upper plenum；6th, lower cavity；7th, connection strap；8、
Groove；9th, the 3rd cavity；10th, blend stop；11st, support bar；12nd, doorframe；13rd, door leaf；14th, the first mounting groove；15th, the second installation
Groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of closed adhesive tape of closed guard gate, its cross section is as shown in figure 1, including in the first seal 1 being oppositely arranged and
Two seals 2, and the first seal 1 and the second seal 2 are top-quality rubber material, the first seal 1 include one into
The first installing plate 101 and the first sealing strip 102 of type, the cross sectional shape of the first sealing strip 102 is towards away from the first installing plate 101
Direction protrusion similar snakehead shape, and its top and both sides in smooth curve shape, wherein the first sealing strip
102 quantity is 2, and is distributed in the both sides of the center line of the first installing plate 101, is existed between two the second sealing strips 202 certain
Distance, the second seal 2 include the integrally formed sealing strip 202 of second installing plate 201 and second, and the second sealing strip 202 is cut
Face is shaped as the shape of the similar snakehead protruded towards the direction away from the second installing plate 201, and its top and both sides are in smooth song
The shape of line, and towards the direction among two the first sealing strips 102, the first sealing strip 102 is close to two sides on top
Relative side of the side respectively with two the first sealing strips 102 is parallel to each other.
Upper plenum 5 is internally provided with close to its top in the first sealing strip 102 and the second sealing strip 202, upper plenum 5
Cross sectional shape is inverted heart-shaped shape, and the inside of the first sealing strip 102 and the second sealing strip 202 is set below upper oral cavity
It is equipped with the lower cavity 6 that cross sectional shape is similar to horizontal long waist shaped, and its long side and the arc of following opposite protrusion, overhead
Chamber 5 and lower cavity 6 can absorb 202 respective compressive deformation of the first sealing strip 102 and the second sealing strip, and make the first sealing strip
102 and second sealing strip 202 keep enough bounces, and occur radially in the first sealing strip 102 or the second sealing strip 202
During deformation, the arc-shaped side in lower cavity 6 can be abutted mutually, further be provided instead for the first sealing strip 102 the second sealing strip 202 of meeting
Elastic force.
First installing plate 101 up improves the first installing plate at line integrally formed with connection strap 7, connection strap 7 wherein
101 structural strength, the degree that radial direction deformation occurs for the first installing plate 101 is reduced, is integrally formed on the top of connection strap 7 useful
The groove 8 coordinated is abutted in the top with the second sealing strip 202, and connection strap 7 is internally provided with section as the of ellipse
Three cavitys 9, the 3rd cavity 9 can absorb connection strap 7 compressive deformation of itself, and connection strap 7 is kept enough bounces.
Two the first sealing strips 102 respectively its close to the side of the end of the first installing plate 101 and the first installing plate 101 it
Between first sealing strip 102 is supported in the side of the first sealing strip 102 integrally formed with support bar 11, support bar 11, be
First sealing strip 102 provides screen resilience.
The both sides of second sealing strip 202 are towards obliquely downward integrally formed with blend stop 10, and blend stop 10 is used for and the first sealing
The top of bar 102, which abuts, to be coordinated.
First installing plate 101 is provided with the first shrinkage pool 3 in the both sides of its upper end, and the second installing plate 201 is the two of its upper end
Side is provided with the second shrinkage pool 4, and the first seal 1 and second is close and is bonded in by glue on relevant position, and the first shrinkage pool 3
It is corresponding make it that the setting in installation site may be selected when being fixedly mounted in the first seal 1 and the second seal 2 with the second shrinkage pool 4
Mounting groove, mechanically fix the first seal 1 and the second seal 2, fixation side can be selected according to specific needs
Formula.
When first seal 1 and the second seal 2 carry out closed protection to protective door, its installation situation such as Fig. 2 and Fig. 3 institutes
Show, protective door includes doorframe 12 and is articulated with the door leaf 13 of doorframe 12, wherein the first seal 1 is fixed on around the surrounding of doorframe 12
For doorframe 12 in the one side of door leaf 13, the second seal 2 is fixed on door leaf 13 close to the one of doorframe 12 around the edge of door leaf 13
On face, the first seal 1 and the mutually corresponding abutting of the second seal 2, and the first seal 1 and second can be made by closing protective door
Seamlessly transitted at 2 respective transition junctions of seal, improve the seal of the first seal 1 and the second seal 2.
The specific mounting means of first seal 1 and the second seal 2 on doorframe 12 as shown in figure 4, offer and first
The first mounting groove 14 that installing plate 101 is engaged by clamping, applies glue between the first installing plate 101 and the first mounting groove 14, and
First installing plate 101 is sticked into the first mounting groove 14 using the elastic deformation of the first installing plate 101, fixes the first installing plate
101, and then the first seal 1 is fixed, the second mounting groove 15 being engaged by clamping with the second installing plate 201 is offered on door leaf 13,
Applied glue between the second installing plate 201 and the second mounting groove 15, and using the second installing plate 201 elastic deformation by second
Installing plate 201 is sticked into the second mounting groove 15, fixes the second installing plate 201, and then fixes the second seal 2.
Specifically used process：When closing closed guard gate, by door leaf 13 toward rotation at doorframe 12, the second sealing strip 202 is inserted
The position entered between two the first sealing strips 102, and make the both sides of the first sealing strip 102 respectively first close tightly against one of them
The side of strip of paper used for sealing 102, smooth curve shape make the second sealing strip 202 be easier to inject between two the first sealing strips 102
Position, and cause there is more smooth contact surface between the second sealing strip 202 and the first sealing strip 102, pass through two sides
The abutting on side coordinates, and two closed bands are formd in the both sides of the first sealing strip 102.
When protective door completely closes, the top of the second sealing strip 202 abuts cooperation with groove 8, in two first sealings
A new closed band is formed between bar 102.
Top of the blend stop 10 respectively with first sealing strip 102 abuts simultaneously, further increases the door leaf 13 of closed guard gate
Sealing area between doorframe 12, and the first sealing strip 102 in it and the second sealing strip 202 are blocked, reduce outer
The dust on boundary enter inside closed band and influence the situation of obturation effect.
After protective door completely closes, sealing effectiveness is realized at multiple positions between doorframe 12 and door leaf 13, is increased
Sealing area between the door leaf 13 and doorframe 12 of closed guard gate, improve the seal of closed guard gate.
And upper plenum 5 and lower cavity 6 can absorb 202 respective compressive deformation of the first sealing strip 102 and the second sealing strip,
And the first sealing strip 102 and the second sealing strip 202 is kept enough bounces, meanwhile, the arc-shaped side in lower cavity 6 can be mutual
Abut, further can the second sealing strip 202 offer bounce for the first sealing strip 102.
And the 3rd cavity 9 can absorb connection strap 7 compressive deformation of itself, and connection strap 7 is kept enough bounces,
Reduce doorframe 12 OR gate fan 13 to deform upon and to the influence caused by the seal of protective door.
Support bar 11 is supported in the side of the first sealing strip 102 to the first sealing strip 102, is the first sealing strip 102
Screen resilience is provided, reduces the situation of the deformation of the first sealing strip 102, and cause the first sealing strip 102 and the second sealing strip 202 it
Between connection it is closer, improve obturation effect.
Claims (9)
1. a kind of closed adhesive tape of closed guard gate, it is characterized in that：Including in the first seal (1) being oppositely arranged and the second seal
(2), first seal (1) include be connected with each other the first installing plate (101) and the first sealing strip (102), described first
The quantity of sealing strip (102) is 2, and is arranged at the both sides of the center line of the first installing plate (101), the second seal (2) bag
The second installing plate (201) and the second sealing strip (202) of interconnection are included, second sealing strip (202) is arranged at the second peace
On the center line of loading board (201), each side with one of them the first sealing strip (102) in the both sides of second sealing strip (202)
Abut and coordinate.
2. the closed adhesive tape of a kind of closed guard gate according to claim 1, it is characterized in that：First installing plate (101) is at it
The both sides of upper end are provided with the first shrinkage pool (3), and second installing plate (201) is provided with the second shrinkage pool in the both sides of its upper end
(4)。
3. the closed adhesive tape of a kind of closed guard gate according to claim 1, it is characterized in that：First sealing strip (102) and
The top and side of two sealing strips (202) are set in smooth curve shape.
4. the closed adhesive tape of a kind of closed guard gate according to claim 1, it is characterized in that：First sealing strip (102) and
Two sealing strips (202) are internally provided with the upper plenum (5) of heart.
5. the closed adhesive tape of a kind of closed guard gate according to claim 4, it is characterized in that：First sealing strip (102) and
Two sealing strips (202) are provided with the lower cavity (6) of class long waist shaped below upper plenum (5), the top of the lower cavity (6) with
The following arc to protrude in opposite directions.
6. the closed adhesive tape of a kind of closed guard gate according to claim 1, it is characterized in that：First installing plate (101) is at it
Midline is provided with connection strap (7), is provided with to abut with the top of the second sealing strip (202) at the top of the connection strap (7) and matches somebody with somebody
The groove (8) of conjunction.
7. the closed adhesive tape of a kind of closed guard gate according to claim 6, it is characterized in that：The connection strap (7) is internally provided with
3rd cavity (9).
8. the closed adhesive tape of a kind of closed guard gate according to claim 1, it is characterized in that：The two of second sealing strip (202)
Side is provided with blend stop (10), and the blend stop (10) abuts cooperation with the top of the first sealing strip (102).
9. the closed adhesive tape of a kind of closed guard gate according to claim 5, it is characterized in that：First sealing strip (102) is close
Support bar (11) is connected between the side of the end of first installing plate (101) and the first installing plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854153.1U CN206972116U (en) | 2017-07-13 | 2017-07-13 | A kind of closed adhesive tape of closed guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854153.1U CN206972116U (en) | 2017-07-13 | 2017-07-13 | A kind of closed adhesive tape of closed guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972116U true CN206972116U (en) | 2018-02-06 |
Family
ID=61402395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720854153.1U Expired - Fee Related CN206972116U (en) | 2017-07-13 | 2017-07-13 | A kind of closed adhesive tape of closed guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578546A (en) * | 2019-09-30 | 2019-12-17 | 中国计量大学 | Mining unpowered automatic closing air door |
| CN110878667A (en) * | 2018-09-05 | 2020-03-13 | 广东美的白色家电技术创新中心有限公司 | Storage device and door sealing strip thereof |
-
2017
- 2017-07-13 CN CN201720854153.1U patent/CN206972116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878667A (en) * | 2018-09-05 | 2020-03-13 | 广东美的白色家电技术创新中心有限公司 | Storage device and door sealing strip thereof |
| CN110578546A (en) * | 2019-09-30 | 2019-12-17 | 中国计量大学 | Mining unpowered automatic closing air door |
| CN110578546B (en) * | 2019-09-30 | 2021-08-06 | 中国计量大学 | Mining unpowered automatic closing air door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190713 |