CN212797936U - Polyethylene polypropylene fibre waterproofing membrane's overlap joint structure - Google Patents
Polyethylene polypropylene fibre waterproofing membrane's overlap joint structure Download PDFInfo
- Publication number
- CN212797936U CN212797936U CN202021398082.7U CN202021398082U CN212797936U CN 212797936 U CN212797936 U CN 212797936U CN 202021398082 U CN202021398082 U CN 202021398082U CN 212797936 U CN212797936 U CN 212797936U
- Authority
- CN
- China
- Prior art keywords
- telescopic pipe
- polyethylene polypropylene
- coiled material
- sucking disc
- waterproofing membrane
- 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
Links
- -1 Polyethylene Polymers 0.000 title claims abstract description 37
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 19
- 239000012528 membrane Substances 0.000 title claims abstract description 19
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 19
- 238000004078 waterproofing Methods 0.000 title claims abstract description 19
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 18
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 229920002943 EPDM rubber Polymers 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
Images
Landscapes
- Joints Allowing Movement (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model discloses a polyethylene polypropylene fibre waterproofing membrane's overlap joint structure relates to waterproofing membrane technical field, for solving current polyethylene polypropylene fibre waterproofing membrane and setting up by bundling usually when transporting, in the transportation, if the road top is strong and young, take place the coiled material easily and roll and take off the phenomenon, dangerous high problem. The outside at interior telescopic pipe both ends all is provided with overhanging telescopic pipe, be provided with the spout on the outer wall of overhanging telescopic pipe, all be provided with the lead screw on the outer wall at interior telescopic pipe both ends, and lead screw and interior telescopic pipe structure as an organic whole, the one end fixed mounting of overhanging telescopic pipe has the sucking disc supporting seat, the equal fixed mounting of upper end and the lower extreme of sucking disc supporting seat has metal sucking disc.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field specifically is a polyethylene polypropylene fibre waterproofing membrane's overlap joint structure.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering. Asphalt waterproof materials or polymer waterproof materials are soaked on a tire body, and the manufactured waterproof material product is provided in a roll form and is called a waterproof roll. According to different main composition materials, the waterproof material is divided into an asphalt waterproof coiled material, a high polymer modified asphalt waterproof coiled material and a synthetic polymer waterproof coiled material; the coiled materials are divided into coiled materials without a matrix, coiled materials with a paper matrix, coiled materials with a glass fiber matrix, coiled materials with a glass cloth matrix and coiled materials with a polyethylene matrix according to different matrixes. The waterproof roll is required to have good water resistance, stability against temperature change, certain mechanical strength, extensibility and fracture resistance, certain flexibility and aging resistance, and the like.
However, the existing polyethylene polypropylene fiber waterproof coiled materials are usually arranged in bundles during transportation, and in the transportation process, if a road is overturned, the phenomenon that the coiled materials roll off easily occurs, so that the danger is high; therefore, the existing requirements are not met, and a lap joint structure of the polyethylene polypropylene fiber waterproof coiled material is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polyethylene polypropylene fibre waterproofing membrane's overlap joint structure to get up the setting when solving the transportation of the current polyethylene polypropylene fibre waterproofing membrane that proposes in the above-mentioned background art, in the transportation, if the road top is grand mother, take place the coiled material easily and roll and take off the phenomenon, dangerous high problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polyethylene polypropylene fibre waterproofing membrane's overlap joint structure, includes interior pyrocondensation pipe, the outside at interior pyrocondensation pipe both ends all is provided with overhanging pyrocondensation pipe, be provided with the spout on the outer wall at overhanging pyrocondensation pipe, all be provided with the lead screw on the outer wall at interior pyrocondensation pipe both ends, and lead screw and interior pyrocondensation pipe structure as an organic whole, the one end fixed mounting of overhanging pyrocondensation pipe has the sucking disc supporting seat, the upper end and the equal fixed mounting of lower extreme of sucking disc supporting seat.
Preferably, the inner telescopic pipe is in sliding connection with a sliding groove in the outer telescopic pipe through a screw rod.
Preferably, an adjusting nut is installed at the joint of the screw rod and the sliding groove, and the adjusting nut is in threaded connection with the screw rod.
Preferably, the upper end of the metal sucker is provided with a pressing buckle, and the pressing buckle is rotatably connected with the metal sucker through a spring rotating shaft.
Preferably, a sponge sealing piece is fixedly installed on the adsorption surface of the metal sucker, and the sponge sealing piece is made of EPDM rubber foaming sponge.
Preferably, a bearing is fixedly installed at the joint of the inner telescopic pipe and the outer telescopic pipe, balls are arranged in the bearing, a plurality of balls are arranged, and the balls are connected with the bearing in a sliding mode through a retainer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an overlap joint structure, can rely on the adsorption affinity of sucking disc to splice the waterproofing membrane of bundling together, fixed mounting has the sponge sealing member on metallic suction cup's the adsorption plane, the sponge sealing member is made by EPDM rubber foaming sponge, the material is soft, and resilience performance is outstanding, can help the sucking disc laminating live into the coiled material cambered surface of bundle form, play the effect of sealed leak protection gas, so connect back stability better, during the transportation, can rely on this structure will control adjacent waterproofing membrane overlap joint from top to bottom, treat that the whole overlap joint of coiled material finishes the back, it is fixed with the metallic suction cup of lower floor and transportation equipment inner wall, stability when can guaranteeing the transportation, avoid in the transportation, because of the road top is old and young, the phenomenon that leads to the coiled material to roll and take off takes place, the security when having improved the coiled material transportation.
2. Through setting up interior telescopic pipe and outer telescopic pipe, and interior telescopic pipe passes through the spout sliding connection on lead screw and the outer telescopic pipe for the whole length of overlap joint structure can adjust, and can rely on adjusting nut fixed after flexible, and reinforcing stability makes things convenient for its and waterproofing membrane's length adaptation, has improved the general usefulness of this structure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a connection structure of the inner telescopic pipe and the outer telescopic pipe of the present invention;
fig. 3 is a schematic view of the lap joint state of the polyethylene polypropylene fiber waterproof roll of the present invention;
in the figure: 1. an inner telescopic pipe; 2. extending the pipe outwards; 3. a screw rod; 4. adjusting the nut; 5. a chute; 6. a sucker supporting seat; 7. a metal sucker; 8. pressing and buckling; 9. a spring shaft; 10. a sponge seal; 11. a bearing; 12. and a ball.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a polyethylene polypropylene fibre waterproofing membrane's overlap joint structure, including interior pyrocondensation pipe 1, the outside at 1 both ends of interior pyrocondensation pipe all is provided with overhanging pyrocondensation pipe 2, be provided with spout 5 on the outer wall of overhanging pyrocondensation pipe 2, all be provided with lead screw 3 on the outer wall at 1 both ends of interior pyrocondensation pipe, and lead screw 3 and interior pyrocondensation pipe 1 structure as an organic whole, the one end fixed mounting of overhanging pyrocondensation pipe 2 has sucking disc supporting seat 6, sucking disc supporting seat 6 has played the effect of supporting fixed metal sucking disc 7, the equal fixed mounting of upper end and the lower extreme of sucking disc supporting seat 6 has metal sucking.
Further, the inner telescopic pipe 1 is in sliding connection with the sliding groove 5 in the outer telescopic pipe 2 through the screw rod 3, and the length of the lap joint structure can be adjusted through the telescopic effect of the inner telescopic pipe 1 and the outer telescopic pipe 2, so that the lap joint structure is matched with the length of the coiled material.
Further, adjusting nut 4 is installed with the junction of spout 5 to lead screw 3, and adjusting nut 4 and 3 threaded connection of lead screw, and the back is accomplished in the extension of interior pyrocondensation pipe 1 and the outer pyrocondensation pipe 2 drawing, and accessible adjusting nut 4 locks, guarantees stability.
Furthermore, the upper end of the metal sucker 7 is provided with a pressing buckle 8, the pressing buckle 8 is rotatably connected with the metal sucker 7 through a spring rotating shaft 9, and the pressing buckle 8 can press air in the sucker out after the metal sucker 7 is attached to a coiled material, so that the coiled material is adsorbed by the air, and a fixing effect is achieved.
Further, fixed mounting has sponge sealing member 10 on the adsorption plane of metal sucking disc 7, and sponge sealing member 10 is made by EPDM rubber foaming sponge, and sponge sealing member 10 material is soft, and the resilience performance is outstanding, can help metal sucking disc 7 laminate to live into the coiled material cambered surface of bundle form, plays sealed leak protection gas's effect.
Further, the junction fixed mounting of interior telescopic pipe 1 and outer telescopic pipe 2 has bearing 11, and the inside of bearing 11 is provided with ball 12, and ball 12 is provided with a plurality of, and a plurality of ball 12 all through holder and bearing 11 sliding connection, and bearing 11 can guarantee the stability when interior telescopic pipe 1 and outer telescopic pipe 2 stretch out and draw back.
The working principle is as follows: during the use, stretch the overhanging pyrocondensation pipe 2 at overlap joint structure both ends, make whole length and the waterproofing membrane length adaptation after the bundle, stretch the back that finishes, lead screw 3 through adjusting nut 4 locking junction, later laminate metal sucking disc 7 on waterproofing membrane's outer wall, it withstands when pressing the sucking disc and presses and detain 8, the air in the extrusion sucking disc, can adsorb the overlap joint structure on waterproofing membrane, every overlap joint is structural all to be provided with two sets of metal sucking disc 7, can assist the fixed work of accomplishing about adjacent waterproofing membrane about, coiled material monolithic stationary back that finishes, can be fixed with the metal sucking disc 7 and the transportation equipment inner wall of lower floor, stability when can guaranteeing the transportation, avoid in the transportation, because of the road top is in the verge, the phenomenon that leads to the coiled material to roll and take off takes place.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a polyethylene polypropylene fibre waterproofing membrane's overlap joint structure, includes interior telescopic pipe (1), its characterized in that: the outside at interior telescopic pipe (1) both ends all is provided with overhanging telescopic pipe (2), be provided with spout (5) on the outer wall of overhanging telescopic pipe (2), all be provided with lead screw (3) on the outer wall at interior telescopic pipe (1) both ends, and lead screw (3) and interior telescopic pipe (1) structure as an organic whole, the one end fixed mounting of overhanging telescopic pipe (2) has sucking disc supporting seat (6), the equal fixed mounting of upper end and the lower extreme of sucking disc supporting seat (6) has metal sucking disc (7).
2. The lapping structure of polyethylene polypropylene waterproof coiled material according to claim 1, characterized in that: the inner telescopic pipe (1) is connected with the sliding groove (5) on the outer telescopic pipe (2) in a sliding mode through the screw rod (3).
3. The lapping structure of polyethylene polypropylene waterproof coiled material according to claim 1, characterized in that: adjusting nuts (4) are installed at the connecting parts of the screw rods (3) and the sliding grooves (5), and the adjusting nuts (4) are in threaded connection with the screw rods (3).
4. The lapping structure of polyethylene polypropylene waterproof coiled material according to claim 1, characterized in that: the upper end of the metal sucker (7) is provided with a pressing buckle (8), and the pressing buckle (8) is rotatably connected with the metal sucker (7) through a spring rotating shaft (9).
5. The lapping structure of polyethylene polypropylene waterproof coiled material according to claim 1, characterized in that: the metal sucker (7) is characterized in that a sponge sealing piece (10) is fixedly installed on the adsorption surface of the metal sucker (7), and the sponge sealing piece (10) is made of EPDM rubber foaming sponge.
6. The lapping structure of polyethylene polypropylene waterproof coiled material according to claim 1, characterized in that: the bearing (11) is fixedly installed at the joint of the inner telescopic pipe (1) and the outer telescopic pipe (2), balls (12) are arranged inside the bearing (11), the balls (12) are provided with a plurality of balls, and the balls (12) are all connected with the bearing (11) in a sliding mode through a retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021398082.7U CN212797936U (en) | 2020-07-16 | 2020-07-16 | Polyethylene polypropylene fibre waterproofing membrane's overlap joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021398082.7U CN212797936U (en) | 2020-07-16 | 2020-07-16 | Polyethylene polypropylene fibre waterproofing membrane's overlap joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212797936U true CN212797936U (en) | 2021-03-26 |
Family
ID=75102687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021398082.7U Expired - Fee Related CN212797936U (en) | 2020-07-16 | 2020-07-16 | Polyethylene polypropylene fibre waterproofing membrane's overlap joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212797936U (en) |
-
2020
- 2020-07-16 CN CN202021398082.7U patent/CN212797936U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100971254B1 (en) | waterproof layer and waterproof method using a self-adhesion type composite sheet | |
| KR100804677B1 (en) | Waterproof layer and waterproof method using a self-adhesion type composite sheet | |
| CN101586381A (en) | Waterproof structure and manufacturing method thereof | |
| KR20090010907U (en) | waterproof layer and waterproof method using a self-adhesion type composite sheet | |
| KR102261398B1 (en) | manufacturing method of Complex waterproofing layer | |
| CN212797936U (en) | Polyethylene polypropylene fibre waterproofing membrane's overlap joint structure | |
| CN216001721U (en) | Non-woven fabric high-molecular self-adhesive waterproof roll | |
| CN220163392U (en) | Composite anti-seepage coiled material | |
| CN213626095U (en) | Building engineering technology waterproof design waterproofing membrane lays fixing device | |
| CN206844350U (en) | A kind of waterproof construction at building structure expansion joint | |
| CN213572063U (en) | Waterproof construction at basement roof expansion joint that has earthing | |
| CN208452482U (en) | A kind of waterproof roll | |
| CN107447875A (en) | A kind of house hole flood situation arriving plugging device | |
| CN210617515U (en) | Self-adhesive waterproof roll | |
| CN207814664U (en) | Wall feed-through pipeline waterproof construction | |
| CN207607191U (en) | It is a kind of can selfreparing high tenacity high softening-point waterproof roll | |
| CN206412978U (en) | A kind of photovoltaic power-generating roof ageing-resistant adhesive tape of waterproof | |
| CN207363378U (en) | One kind ties up button tent | |
| CN212295359U (en) | Main part waterproof construction for building engineering construction | |
| CN220724021U (en) | Novel multilayer composite waterproof coiled material | |
| CN219686785U (en) | High-toughness PVC waterproof coiled material | |
| CN220644966U (en) | Heated board with waterproof dustproof effect | |
| CN219045250U (en) | Roof pipeline waterproof system | |
| CN214614651U (en) | A totally enclosed waterproof construction for building engineering | |
| CN116771042A (en) | Exposed flame-retardant TPO waterproof coiled material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |