CN115075299A - Composite double-layer heat-insulation resin well lid - Google Patents
Composite double-layer heat-insulation resin well lid Download PDFInfo
- Publication number
- CN115075299A CN115075299A CN202210808100.1A CN202210808100A CN115075299A CN 115075299 A CN115075299 A CN 115075299A CN 202210808100 A CN202210808100 A CN 202210808100A CN 115075299 A CN115075299 A CN 115075299A
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- Prior art keywords
- layer heat
- wall
- double
- insulating resin
- well lid
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1472—Cover entirely made of synthetic material
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a composite double-layer heat-insulating resin well lid which comprises an installing head, a connecting mechanism, a fixing mechanism, a double-layer heat-insulating resin lid body, a filtering mechanism and a flow guide mechanism, wherein the filtering mechanism comprises a blocking net, installing rings which are arranged on the outer wall and distributed equidistantly, a limiting ring welded in the middle of the inner wall of the installing head, hooks which are welded at the bottom of the limiting ring and distributed equidistantly and a reinforcing plate welded on the outer wall of one side of the double-layer heat-insulating resin lid body, and the flow guide mechanism comprises flow guide chutes which are arranged on the outer wall of one side of the double-layer heat-insulating resin lid body and distributed equidistantly and sewage discharge grooves which are arranged on the outer wall of one side of the flow guide chutes. According to the invention, after the installation is finished, the double-layer heat-preservation resin cover body is rotated to clamp the connecting block and the connecting groove, and the top plate is pushed to enable the fixing rod to be inserted into the fixing hole, so that the fixation can be realized, and compared with the traditional direct placement type fixation, the double-layer heat-preservation resin cover has a better fixation effect, is not easy to turn over, can increase the stability, and improves the safety of the device.
Description
Technical Field
The invention relates to the technical field of resin well lids, in particular to a composite double-layer heat-insulation resin well lid.
Background
The resin composite well cover is characterized in that the well cover is made of polymer composite material, has no recovery value, the problem of urban black holes caused by stealing the well cover after the popularization and the use of the resin well cover can be easily solved, different from the well lids on the market, the resin composite well lid is pressed out by a hydraulic press, has higher impact strength, takes glass fiber and resin as basic materials, the cast iron well cover is made of curing agent, accelerant and the like as auxiliary materials, the weight of the cast iron well cover is two thirds lighter than that of the cast iron well cover, the service life of the cast iron well cover is more than 20 years and is 1 time of that of the cast iron well cover, the price is only 80% of that of the cast iron well cover, meanwhile, the well cover also has the characteristics of insulation and no noise, and the load and impact strength tests are carried out on the well cover by the quality supervision and inspection institute of products in Chifeng city, and the load force of the well cover is 24 tons, and the impact strength of the well cover is higher than that of the common well cover;
the existing resin well lid is poor in connection and fixing effect, the using effect of the device can be reduced, the practicability is reduced, the water guide effect of the existing resin well lid is poor, sewage does not have a filtering effect, the sewage is easily blocked, and the practicability is low.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a composite double-layer heat-insulation resin well lid.
The invention provides a composite double-layer heat-insulation resin well lid which comprises an installation head, a connecting mechanism, a fixing mechanism, a double-layer heat-insulation resin lid body, a filtering mechanism and a flow guide mechanism, wherein the filtering mechanism comprises a blocking net, installation rings which are arranged on the outer wall and distributed equidistantly, a limiting ring welded in the middle of the inner wall of the installation head, hooks which are welded at the bottom of the limiting ring and distributed equidistantly and a reinforcing plate welded on the outer wall of one side of the double-layer heat-insulation resin lid body, and the flow guide mechanism comprises flow guide chutes which are arranged on the outer wall of one side of the double-layer heat-insulation resin lid body and distributed equidistantly, sewage discharge grooves which are arranged on the outer wall of one side of the flow guide chutes and drain holes which are arranged in the middle of the outer wall of one side of the double-layer heat-insulation resin lid body.
Preferably, the fixing mechanism is welded on the fixing block on the outer wall of one side of the double-layer heat-insulating resin cover body, the fixing groove is formed in the top of the mounting head, the insertion holes are formed in the outer walls of two sides of the fixing groove, the mounting groove is formed in the inner wall of one side of the insertion holes, and the insertion blocks are welded on the outer walls of two sides of the fixing block.
Preferably, coupling mechanism is including offering the spread groove at installation overhead portion, welding in the connecting block of double-deck heat preservation resin lid body one side outer wall, offering the fixed orifices of spread groove one side inner wall and connecting block one side outer wall, sliding connection in the dead lever of fixed orifices and offering the cooperation groove in fixed orifices top inner wall.
Preferably, the limiting ring and the hook form hanging matching, and the bottom of the double-layer heat-preservation resin cover body is in contact with the top of the limiting ring.
Preferably, the plug block forms normal running fit with the spliced eye, mounting groove sliding connection has the dog, and the thread groove has all been seted up with the mounting groove inner wall at dog top, and the thread groove spiro union has the bolt.
Preferably, the welding of dead lever top one end has the connecting rod, and the welding of connecting rod top has the roof.
Preferably, the cooperation groove forms sliding fit with the connecting rod, the connecting block forms the joint cooperation with the spread groove.
Preferably, two supporting grooves are formed in the outer wall of one side of the double-layer heat-preservation resin cover body, and handles are hinged to the inner walls of the two sides of each supporting groove.
The invention has the beneficial effects that:
1. the fixing device is characterized in that a fixing groove is formed in the top of the mounting head, a fixing block is arranged on the outer wall of one side of the double-layer heat-insulation resin cover body, the inserting blocks on the outer walls of two sides of the fixing block are connected with the inserting holes in a clamped mode, the stop block is inserted into the mounting groove, the bolt is fixed in the threaded hole, fixing can be achieved, the double-layer heat-insulation resin cover body is rotated after mounting is completed, the connecting block is connected with the connecting grooves in a clamped mode, the top plate is pushed to enable the fixing rod to be connected with the fixing hole in an inserted mode, fixing can be achieved, compared with traditional direct-placed fixing, a better fixing effect can be achieved, turnover is not prone to occurring, stability can be increased, safety of the device is improved, practicability of the device is increased, and using effect of the device is increased;
2. be provided with a plurality of water conservancy diversion chutes through an outer wall at double-deck heat preservation resin lid body, and set up a plurality of blowdown grooves on the water conservancy diversion chute, can play the effect of water conservancy diversion drainage, can enough increase the smooth and easy nature of drainage, also can avoid big water weather to appear blockking up, can hang the collar through the couple that sets up in the collar bottom, the arresting net that makes to set up on the collar can filter sewage, it leads to the jam to avoid the impurity in the sewage too much, also can be convenient for clear up the change, the practicality of device has been improved, the result of use of increase device.
Drawings
FIG. 1 is a schematic structural view of a composite double-layer heat-insulating resin well lid provided by the invention;
fig. 2 is a schematic structural diagram of a composite double-layer heat-insulating resin well lid filtering mechanism provided by the invention;
FIG. 3 is a schematic structural view of a composite double-layer heat-insulating resin well lid flow guide mechanism provided by the invention;
fig. 4 is a schematic structural view of a fixing mechanism for a composite double-layer heat-insulating resin well cover, which is provided by the invention;
fig. 5 is a schematic structural diagram of a composite double-layer heat-insulating resin well lid connecting mechanism provided by the invention.
In the figure: the device comprises a mounting head, a limiting ring 2, a connecting mechanism 3, a blocking net 4, a mounting ring 5, a fixing mechanism 6, a reinforcing plate 7, a connecting block 8, a double-layer heat-preservation resin cover body 9, a hook 10, a flow guide chute 11, a drain hole 12, a pollution discharge groove 13, a fixing block 14, a fixing groove 15, a plug hole 16, a mounting groove 17, a stop block 18, a connecting groove 19, a matching groove 20, a connecting rod 21, a top plate 22 and a fixing rod 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-2, a composite double-layer thermal insulation resin well lid comprises an installation head 1, a connection mechanism 3, a fixing mechanism 6, a double-layer thermal insulation resin lid body 9, a filtering mechanism and a flow guide mechanism, wherein the filtering mechanism comprises a blocking net 4, installation rings 5 which are installed on the outer wall and distributed equidistantly, a limiting ring 2 which is welded on the middle part of the inner wall of the installation head 1, hooks 10 which are welded on the bottom of the limiting ring 2 and distributed equidistantly and a reinforcing plate 7 which is welded on the outer wall of one side of the double-layer thermal insulation resin lid body 9, the limiting ring 2 and the hooks 10 form hanging matching, and the bottom of the double-layer thermal insulation resin lid body 9 is in mutual contact with the top of the limiting ring 2.
Example 2:
referring to fig. 3, the diversion mechanism comprises diversion chutes 11, blowdown grooves 13 and drain holes 12, wherein the diversion chutes 11 are arranged on the outer wall of one side of the double-layer heat-insulation resin cover body 9 and are distributed equidistantly, the blowdown grooves 13 are arranged on the outer wall of one side of the diversion chutes 11 and are distributed equidistantly, the drain holes are arranged in the middle of the outer wall of one side of the double-layer heat-insulation resin cover body 9, two supporting grooves are formed in the outer wall of one side of the double-layer heat-insulation resin cover body 9, and the inner walls of the two sides of each supporting groove are hinged to handles.
Example 3:
referring to fig. 4, fixing mechanism 6 welds in the fixed block 14 of double-deck heat preservation resin bent 9 one side outer wall, set up in the fixed slot 15 at installation head 1 top, set up in the spliced eye 16 of fixed slot 15 both sides outer wall, set up in the mounting groove 17 of spliced eye 16 one side inner wall and weld in the grafting piece of fixed block 14 both sides outer wall, the grafting piece forms normal running fit with spliced eye 16, mounting groove 17 sliding connection has dog 18, and the thread groove has all been seted up to dog 18 top and mounting groove 17 inner wall, the thread groove spiro union has the bolt.
Example 4:
referring to fig. 5, coupling mechanism 3 is including offering the spread groove 19 at installation head 1 top, weld in the connecting block 8 of double-deck heat preservation resin lid body 9 one side outer wall, offer the fixed orifices of 19 one side inner walls of spread groove and 8 one side outer walls of connecting block, sliding connection is in the dead lever 23 of fixed orifices and offers the cooperation groove 20 at fixed orifices top inner wall, the welding of 23 top one end of dead lever has connecting rod 21, and the welding of connecting rod 21 top has roof 22, cooperation groove 20 forms sliding fit with connecting rod 21, connecting block 8 forms the joint cooperation with spread groove 19.
The outer wall of the double-layer heat-preservation resin cover body 9 is provided with the plurality of flow guide chutes 11, and the plurality of sewage discharge grooves 13 are formed in the flow guide chutes 11, so that the flow guide and drainage effects can be achieved, the drainage smoothness can be improved, the blockage in heavy water weather can be avoided, the mounting ring 5 can be hung through the hooks 10 arranged at the bottom of the limiting ring 2, the blocking net 4 arranged on the mounting ring 5 can filter sewage, the blockage caused by excessive impurities in the sewage can be avoided, the cleaning and the replacement can be facilitated, the practicability of the device is improved, and the using effect of the device is improved;
through setting up fixed slot 15 at installation head 1 top, and at the fixed block 14 of one side outer wall of double-deck heat preservation resin lid body 9, carry out the joint with spliced eye 16 through the grafting piece with the outer wall of 14 both sides of fixed block, and insert dog 18 in mounting groove 17, with the bolt fastening to the screw hole in, can realize fixed mounting, it makes connecting block 8 and 19 joints of spread groove to rotate double-deck heat preservation resin lid body 9 after the installation is accomplished, and promote roof 22 and make dead lever 23 peg graft with the fixed orifices, can realize fixedly, for the fixed of traditional direct formula of placing, can have better fixed effect, the difficult appearance is turned over and is rolled over, can increase stability, the security of high pressure heater unit, increase the device practicality, increase the result of use of device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A composite double-layer heat-insulating resin well lid comprises an installation head (1), a connecting mechanism (3), a fixing mechanism (6), a double-layer heat-insulating resin lid body (9), a filtering mechanism and a flow guide mechanism, it is characterized in that the filtering mechanism comprises a blocking net (4), mounting rings (5) which are arranged on the outer wall and distributed at equal intervals, a limiting ring (2) welded at the middle part of the inner wall of the mounting head (1), hooks (10) which are welded at the bottom of the limiting ring (2) and distributed at equal intervals, and a reinforcing plate (7) welded on the outer wall of one side of a double-layer heat-insulating resin cover body (9), the flow guide mechanism comprises flow guide chutes (11) which are arranged on the outer wall of one side of the double-layer heat-insulation resin cover body (9) and are distributed at equal intervals, sewage discharge grooves (13) which are arranged on the outer wall of one side of the flow guide chutes (11) and are distributed at equal intervals, and drain holes (12) which are arranged in the middle of the outer wall of one side of the double-layer heat-insulation resin cover body (9).
2. The composite double-layer heat-insulating resin well lid as claimed in claim 1, wherein the fixing mechanism (6) is welded to a fixing block (14) on the outer wall of one side of the double-layer heat-insulating resin lid body (9), a fixing groove (15) formed in the top of the mounting head (1), insertion holes (16) formed in the outer walls of two sides of the fixing groove (15), a mounting groove (17) formed in the inner wall of one side of the insertion hole (16), and insertion blocks welded to the outer walls of two sides of the fixing block (14).
3. The composite double-layer heat-insulating resin well lid as claimed in claim 1, wherein the connecting mechanism (3) comprises a connecting groove (19) formed at the top of the mounting head (1), a connecting block (8) welded to the outer wall of one side of the double-layer heat-insulating resin well lid body (9), a fixing hole formed in the inner wall of one side of the connecting groove (19) and the outer wall of one side of the connecting block (8), a fixing rod (23) slidably connected to the fixing hole, and a matching groove (20) formed in the inner wall of the top of the fixing hole.
4. The composite double-layer heat-insulating resin well lid is characterized in that the limiting ring (2) is in hanging fit with the hook (10), and the bottom of the double-layer heat-insulating resin well lid body (9) is in mutual contact with the top of the limiting ring (2).
5. The composite double-layer heat-insulating resin well lid as claimed in claim 2, wherein the insertion block is rotatably fitted with the insertion hole (16), the mounting groove (17) is slidably connected with a stop block (18), and the top of the stop block (18) and the inner wall of the mounting groove (17) are both provided with threaded grooves, and the threaded grooves are screwed with bolts.
6. The composite double-layer heat-insulating resin well lid as claimed in claim 3, wherein a connecting rod (21) is welded at one end of the top of the fixing rod (23), and a top plate (22) is welded at the top of the connecting rod (21).
7. The composite double-layer heat-insulating resin well lid is characterized in that the matching groove (20) and the connecting rod (21) form a sliding fit, and the connecting block (8) and the connecting groove (19) form a clamping fit.
8. The composite double-layer heat-insulating resin well lid as claimed in claim 1, wherein two supporting grooves are formed in the outer wall of one side of the double-layer heat-insulating resin well lid body (9), and handles are hinged to the inner walls of the two sides of each supporting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210808100.1A CN115075299A (en) | 2022-07-11 | 2022-07-11 | Composite double-layer heat-insulation resin well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210808100.1A CN115075299A (en) | 2022-07-11 | 2022-07-11 | Composite double-layer heat-insulation resin well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115075299A true CN115075299A (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210808100.1A Pending CN115075299A (en) | 2022-07-11 | 2022-07-11 | Composite double-layer heat-insulation resin well lid |
Country Status (1)
| Country | Link |
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| CN (1) | CN115075299A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0856611A1 (en) * | 1997-01-30 | 1998-08-05 | Norinco | Locking device for a hinged manhole cover |
| KR100592091B1 (en) * | 2005-10-18 | 2006-06-21 | (주)일산금속 | Device for locking manhole cover using spring plate |
| KR100700175B1 (en) * | 2006-08-11 | 2007-03-28 | 신성산업주식회사 | A manhole cover for sewage water |
| KR101302809B1 (en) * | 2012-09-06 | 2013-09-02 | 한중희 | A manhole assembly |
| CN207268012U (en) * | 2017-09-04 | 2018-04-24 | 浙江同信园林建设股份有限公司 | A kind of municipal drainage system |
| KR102136058B1 (en) * | 2019-10-18 | 2020-07-21 | (주)한국주조 | Manhole device for manhole with locking function |
| CN211368800U (en) * | 2019-12-23 | 2020-08-28 | 冯伟 | Municipal administration well lid of isolated debris |
| CN212153657U (en) * | 2019-08-29 | 2020-12-15 | 许喆 | Well lid convenient for cleaning impurities |
| CN214530803U (en) * | 2021-04-23 | 2021-10-29 | 江西毅驰科技有限公司 | Well lid that hydrophobic effect is good |
-
2022
- 2022-07-11 CN CN202210808100.1A patent/CN115075299A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0856611A1 (en) * | 1997-01-30 | 1998-08-05 | Norinco | Locking device for a hinged manhole cover |
| KR100592091B1 (en) * | 2005-10-18 | 2006-06-21 | (주)일산금속 | Device for locking manhole cover using spring plate |
| KR100700175B1 (en) * | 2006-08-11 | 2007-03-28 | 신성산업주식회사 | A manhole cover for sewage water |
| KR101302809B1 (en) * | 2012-09-06 | 2013-09-02 | 한중희 | A manhole assembly |
| CN207268012U (en) * | 2017-09-04 | 2018-04-24 | 浙江同信园林建设股份有限公司 | A kind of municipal drainage system |
| CN212153657U (en) * | 2019-08-29 | 2020-12-15 | 许喆 | Well lid convenient for cleaning impurities |
| KR102136058B1 (en) * | 2019-10-18 | 2020-07-21 | (주)한국주조 | Manhole device for manhole with locking function |
| CN211368800U (en) * | 2019-12-23 | 2020-08-28 | 冯伟 | Municipal administration well lid of isolated debris |
| CN214530803U (en) * | 2021-04-23 | 2021-10-29 | 江西毅驰科技有限公司 | Well lid that hydrophobic effect is good |
Non-Patent Citations (1)
| Title |
|---|
| 谷峡，边喜龙: "新编建筑给水排水工程师手册", vol. 7, 黑龙江科学技术出版社, pages: 291 * |
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