CN211165627U - Anti-aging sealing strip - Google Patents
Anti-aging sealing strip Download PDFInfo
- Publication number
- CN211165627U CN211165627U CN201921857103.4U CN201921857103U CN211165627U CN 211165627 U CN211165627 U CN 211165627U CN 201921857103 U CN201921857103 U CN 201921857103U CN 211165627 U CN211165627 U CN 211165627U
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- aging
- layer
- mounting groove
- fixedly connected
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses an ageing resistance sealing strip, including the sealing strip, the spacing interior welt of inner wall bottom fixedly connected with of sealing strip, well core plate of bottom fixedly connected with of sealing strip, well core plate's bottom fixedly connected with bottom plate, be equipped with between the top of bottom plate and the bottom of sealing strip and clamp the clearance, the mounting groove has been seted up on the surface of sealing strip, be equipped with ageing resistance layer in the mounting groove, and the laminating of ageing resistance layer is on the surface of sealing strip, the screw has been run through to the bottom of sealing strip, and the tip threaded connection of screw is in the ageing resistance layer. The anti-aging sealing strip is matched with the screw through the mounting groove, so that the anti-aging layer extending into the mounting groove can be conveniently subjected to screw positioning connection, and the anti-aging effect of the sealing strip is improved; the EVA material layer, the ultraviolet absorbent, the waterproof layer and the insulating layer are sequentially arranged in the anti-aging layer, so that the structure of the anti-aging layer is simplified, and the ultraviolet resistance and the waterproof excellent weather resistance of the sealing strip are improved.
Description
Technical Field
The utility model belongs to the technical field of the sealing strip, concretely relates to ageing resistance sealing strip.
Background
The sealing strip is a product which has the functions of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like. Wherein, the door and window sealing strip can be divided into: plastic-steel door and window sealing strip, aluminum alloy door and window sealing strip, timber sealing strip, cold storage door sealing strip, grain depot door sealing strip, fire-retardant door and window sealing strip, glass sealing strip, automatic revolving door sealing strip, building door sealing strip and curtain sealing strip etc. however the sealing strip on the market generally does not possess the ability of ageing resistance, and the life-span is shorter, consequently, in order to solve foretell problem, needs an ageing resistance sealing strip.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ageing resistance sealing strip to solve the problem that proposes in 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 ageing resistance sealing strip, includes the sealing strip, the spacing interior welt of inner wall bottom fixedly connected with of sealing strip, the center plate of bottom fixedly connected with of sealing strip, center plate's bottom fixedly connected with bottom plate, be equipped with between the top of bottom plate and the bottom of sealing strip and clamp the clearance, the mounting groove has been seted up on the surface of sealing strip, be equipped with the ageing resistance layer in the mounting groove, and the laminating of ageing resistance layer is on the surface of sealing strip, the bottom of sealing strip runs through there is the screw, and the tip threaded connection of screw is in the ageing resistance in situ.
The arrangement is used for arranging the limiting lining piece in the sealing strip, so that the sealing strip in the extrusion process is limited and buffered; the anti-aging layer that uses through the cooperation of mounting groove and screw, conveniently extends to in the mounting groove carries out screw positioning connection, improves the ageing resistance effect of sealing strip.
Preferably, the top end of the limiting lining part is provided with limiting round bulges in an annular equidistant mode, and the limiting lining part and the limiting round bulges are both substrates made of silica gel.
This setting is used for coordinating spacing protruding use, has improved the spacing effect to the sealing strip among the extrusion process.
Preferably, a reinforcing part is arranged between the bottom end of the sealing strip and the top end of the bottom plate, the reinforcing parts are symmetrically arranged on two sides of the central plate, and the reinforcing parts are fixedly connected with the central plate.
Preferably, the ageing resistance layer is internally provided with an EVA material layer, an ultraviolet absorbent, a waterproof layer and an insulating layer from top to bottom in sequence.
This arrangement serves to improve the excellent weather resistance of the weather strip against ultraviolet rays and water.
Preferably, the ultraviolet absorbent is a chlorobenzotriazole ultraviolet absorbent, the waterproof layer is a polyvinyl chloride material layer, and the insulating layer is a foamed fluoroplastic insulating layer.
Preferably, the shape of the port of the sealing strip is semicircular, and the shape of the inner cavity of the port of the sealing strip is also semicircular.
The utility model discloses a technological effect and advantage: the anti-aging sealing strip is characterized in that,
1. the limiting lining piece is arranged in the sealing strip, so that the sealing strip in the extrusion process is limited and buffered, and is matched with the limiting round bulge for use, and the limiting effect on the sealing strip in the extrusion process is improved;
2. the reinforcing parts are arranged on the two sides of the central plate, so that the stability between the sealing strip and the bottom plate is improved, and the clamping gap is prevented from shaking after installation;
3. the anti-aging layer extending into the mounting groove is conveniently in screw positioning connection through the matching use of the mounting groove and the screws, so that the anti-aging effect of the sealing strip is improved;
4. the EVA material layer, the ultraviolet absorbent, the waterproof layer and the insulating layer are sequentially arranged in the anti-aging layer, so that the structure of the anti-aging layer is simplified, and the ultraviolet resistance and the waterproof excellent weather resistance of the sealing strip are improved.
Drawings
FIG. 1 is a schematic end view of the sealing strip of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is the structural schematic diagram of the anti-aging layer of the present invention.
In the figure: 1. a sealing strip; 2. a limiting inner lining part; 3. limiting round convex; 4. a center plate; 5. a base plate; 6. clamping the gap; 7. a reinforcement; 8. mounting grooves; 9. an anti-aging layer; 91. an EVA material layer; 92. an ultraviolet absorber; 93. a waterproof layer; 94. an insulating layer; 10. and (4) screws.
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.
The utility model provides an anti-aging sealing strip as shown in figures 1-3, including sealing strip 1, the inner wall bottom fixedly connected with of sealing strip 1 is spacing interior lining member 2, specifically, the port shape of sealing strip 1 is semi-circular, and the port inner chamber shape of sealing strip 1 is also semi-circular, specifically, the top of spacing interior lining member 2 is provided with spacing boss 3 in the form of annular equidistance, spacing interior lining member 2 and spacing boss 3 are the base member that silica gel made, through setting up spacing interior lining member 2 in sealing strip 1, under having played the effect of spacing buffering to sealing strip 1 in the extrusion process, the use of spacing boss 3 is deuterogamied, has improved the spacing effect to sealing strip 1 in the extrusion process;
the bottom end of the sealing strip 1 is fixedly connected with a central plate 4, the bottom end of the central plate 4 is fixedly connected with a bottom plate 5, specifically, a reinforcing piece 7 is arranged between the bottom end of the sealing strip 1 and the top end of the bottom plate 5, the reinforcing pieces 7 are arranged on two sides of the central plate 4, so that the stability between the sealing strip 1 and the bottom plate 5 is improved, and the clamping gap 6 is prevented from shaking after installation; the reinforcing pieces 7 are symmetrically arranged on two sides of the central plate 4, the reinforcing pieces 7 are fixedly connected with the central plate 4, a clamping gap 6 is arranged between the top end of the bottom plate 5 and the bottom end of the sealing strip 1, a mounting groove 8 is formed in the surface of the sealing strip 1, an anti-aging layer 9 is arranged in the mounting groove 8, the anti-aging layer 9 is attached to the surface of the sealing strip 1, specifically, an EVA material layer 91, an ultraviolet absorbent 92, a waterproof layer 93 and an insulating layer 94 are sequentially arranged in the anti-aging layer 9 from top to bottom, a screw 10 penetrates through the bottom end of the sealing strip 1, the end part of the screw 10 is in threaded connection with the anti-aging layer 9, and the anti-aging layer 9 extending into the mounting groove 8 is conveniently in screw positioning connection through the matching use of the mounting groove 8 and the screw 10, so that the anti-; specifically, the ultraviolet absorber 92 is a chlorobenzotriazole ultraviolet absorber, the waterproof layer 93 is a polyvinyl chloride material layer, and the insulating layer 94 is a foamed fluoroplastic insulating layer.
When the anti-aging sealing strip is used, the limiting lining piece 2 is arranged in the sealing strip 1, so that the sealing strip 1 in the extrusion process is limited and buffered, and is matched with the limiting round bulge 3 for use, and the limiting effect on the sealing strip 1 in the extrusion process is improved; the reinforcing pieces 7 are arranged on the two sides of the central plate 4, so that the stability between the sealing strip 1 and the bottom plate 5 is improved, and the clamping gap 6 is prevented from shaking after installation; the anti-aging layer 9 extending into the mounting groove 8 is conveniently in screw positioning connection through the matching use of the mounting groove 8 and the screw 10, so that the anti-aging effect of the sealing strip 1 is improved; the EVA material layer 91, the ultraviolet absorber 92, the waterproof layer 93 and the insulating layer 94 are sequentially arranged in the anti-aging layer 9, so that the structure of the anti-aging layer 9 is simplified, and the ultraviolet resistance and the waterproof excellent weather resistance of the sealing strip 1 are improved.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. An anti-aging sealing strip comprises a sealing strip (1) and is characterized in that: the anti-aging sealing strip is characterized in that a limiting inner lining piece (2) is fixedly connected to the bottom end of the inner wall of the sealing strip (1), a center plate (4) is fixedly connected to the bottom end of the sealing strip (1), a bottom fixedly connected to the bottom end of the center plate (4) is connected to the bottom end of the bottom plate (5), a clamping gap (6) is arranged between the top end of the bottom plate (5) and the bottom end of the sealing strip (1), a mounting groove (8) is formed in the surface of the sealing strip (1), an anti-aging layer (9) is arranged in the mounting groove (8), the anti-aging layer (9) is attached to the surface of the sealing strip (1), a screw (10) penetrates through the bottom end of the sealing strip (1).
2. The anti-aging sealing strip according to claim 1, characterized in that: the top of the limiting inner lining part (2) is provided with limiting round bulges (3) in an annular equidistant mode, and the limiting inner lining part (2) and the limiting round bulges (3) are both substrates made of silica gel.
3. The anti-aging sealing strip according to claim 1, characterized in that: be provided with between the bottom of sealing strip (1) and the top of bottom plate (5) reinforcement (7), reinforcement (7) are the symmetry and set up the both sides in well board (4), and reinforcement (7) all with well board (4) fixed connection.
4. The anti-aging sealing strip according to claim 1, characterized in that: and an EVA material layer (91), an ultraviolet absorbent (92), a waterproof layer (93) and an insulating layer (94) are sequentially arranged in the anti-aging layer (9) from top to bottom.
5. The anti-aging sealing strip according to claim 4, wherein: the ultraviolet absorber (92) is a chlorobenzotriazole ultraviolet absorber, the waterproof layer (93) is a polyvinyl chloride material layer, and the insulating layer (94) is a foamed fluoroplastic insulating layer.
6. The anti-aging sealing strip according to claim 1, characterized in that: the port shape of the sealing strip (1) is semicircular, and the port inner cavity shape of the sealing strip (1) is also semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921857103.4U CN211165627U (en) | 2019-10-31 | 2019-10-31 | Anti-aging sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921857103.4U CN211165627U (en) | 2019-10-31 | 2019-10-31 | Anti-aging sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211165627U true CN211165627U (en) | 2020-08-04 |
Family
ID=71824433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921857103.4U Active CN211165627U (en) | 2019-10-31 | 2019-10-31 | Anti-aging sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211165627U (en) |
-
2019
- 2019-10-31 CN CN201921857103.4U patent/CN211165627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211165627U (en) | Anti-aging sealing strip | |
| CN210216994U (en) | Civil building external wall panel with assembled structure | |
| CN102979411A (en) | Aluminum-foam board-wood composite four-glass inward opening heat-preservation window | |
| CN209799732U (en) | Bridge cut-off aluminium door and window | |
| CN111927253A (en) | Bridge cut-off aluminum system door and window | |
| CN212478960U (en) | Anti-seismic plastic-steel window convenient to install | |
| CN210948208U (en) | Aluminum alloy door and window convenient to installation | |
| CN204716012U (en) | Aluminium-wood energy saving door | |
| CN212406471U (en) | Sliding type aluminum alloy fireproof door and window | |
| CN215565351U (en) | Energy-saving heat-preservation type plastic-steel door and window | |
| CN211623197U (en) | Noise-proof sealing composite door and window | |
| CN215565433U (en) | Novel heat insulation door and window | |
| CN213774228U (en) | Light-storing decorative aluminum-plastic plate for outer wall | |
| CN210562848U (en) | Sound-insulation double-layer building glass curtain wall | |
| CN211647775U (en) | Novel composite material heat-insulation noise-reduction aluminum-clad wood window | |
| CN213269687U (en) | Non-heat-insulation waterproof window with good sealing performance | |
| CN218376047U (en) | Casement window | |
| CN217053907U (en) | Connecting structure of glass curtain wall decorative plate | |
| CN217233235U (en) | Novel bridge cut-off aluminium door and window | |
| CN211974721U (en) | Frame leaf parallel and level heat preservation structure of bridge cut-off door and window | |
| CN220599631U (en) | Glass door and window structure with sound insulation effect | |
| CN220377585U (en) | Fireproof gypsum wallboard prepared by recycling building gypsum | |
| CN213654574U (en) | Door pocket section bar for aluminum profile door and window | |
| CN211736796U (en) | Aluminum alloy skylight is with hiding hinge | |
| CN211524558U (en) | Thermal-insulated bridge cut-off aluminum alloy system door and window frame and well club injecting glue connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |