CN110700398A - Full-movable glass fiber reinforced plastic deodorization cover plate - Google Patents
Full-movable glass fiber reinforced plastic deodorization cover plate Download PDFInfo
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- CN110700398A CN110700398A CN201910951231.3A CN201910951231A CN110700398A CN 110700398 A CN110700398 A CN 110700398A CN 201910951231 A CN201910951231 A CN 201910951231A CN 110700398 A CN110700398 A CN 110700398A
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- cover plate
- movable cover
- roller
- glass fiber
- fiber reinforced
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Hydrology & Water Resources (AREA)
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- Sewage (AREA)
Abstract
A full-moving type glass fiber reinforced plastic deodorization cover plate comprises an upper moving cover plate, a lower moving cover plate, a roller track, a cover plate limiting facility, a cover plate windproof facility and a cover plate sealing facility; the upper movable cover plate and the lower movable cover plate are vertically overlapped and respectively comprise a cover plate main body, a reinforcing rib, a cover plate edge sealing edge and a roller; the two roller rails are respectively matched with rollers on two sides of the span direction of the upper movable cover plate and the lower movable cover plate; a cover plate limiting facility is arranged on the roller track; cover plate wind-proof facilities are arranged between the upper movable cover plate and the roller track and between the lower movable cover plate and the roller track; cover plate sealing facilities are respectively arranged between the upper moving cover plate and the lower moving cover plate, and between the upper moving cover plate and the lower moving cover plate and the roller track. The invention can realize deodorization effect under the condition of ensuring odor to be airtight, can realize full movement, is convenient for operators to move the cover plate at any time to observe the water condition in the pool, and meets the operation management requirement.
Description
Technical Field
The invention belongs to the technical field of odor collection, and relates to a full-moving type glass fiber reinforced plastic deodorization cover plate.
Background
At present, in the field of odor collection of sewage plant facilities, a technology of sealing, covering and capping an open pool body and collecting odor in a centralized manner is generally adopted. The covering and capping are usually performed by reinforced concrete covering, steel support reverse hanging film covering, glass fiber reinforced plastic covering and the like. The reinforced concrete has stable corrosion resistance, but the concrete is heavy in weight, has large influence on the bearing capacity of the existing structure, and is usually required to be reinforced and reformed on the existing structure. The steel support reverse hanging membrane cover takes membrane fabric with excellent performance as a material, and a rigid framework is formed by utilizing a flexible steel cable to tighten the membrane surface, so that a system with certain rigidity and capable of covering a large-span structure is formed. The glass fiber reinforced plastic capping is carried out by arranging a steel structure or a glass fiber reinforced plastic framework and coating a polyester glass fiber reinforced plastic plate.
The existing capping forms are all fixed on the constructed structures, which brings certain challenges to the operation management. Water quality observation can only be realized by arranging a detection instrument in a closed space, and a fixed cover plate needs to be removed for structure maintenance. At present, the capping mode is optimized, and under the condition of ensuring safety and durability, the visualization and the convenience of daily operation are inevitable trends of capping development.
Disclosure of Invention
Aiming at the problems, the invention provides a full-moving type glass fiber reinforced plastic deodorization cover plate.
The purpose of the invention can be realized by the following technical scheme:
a full-moving type glass fiber reinforced plastic deodorization cover plate comprises an upper moving cover plate, a lower moving cover plate, a roller track, a cover plate limiting facility, a cover plate windproof facility and a cover plate sealing facility; the upper movable cover plate and the lower movable cover plate respectively comprise cover plate main bodies, reinforcing ribs, cover plate seal edges and rollers, the cover plate main bodies are of arched curved surface glass fiber reinforced plastic structures doped with glass fiber reinforced materials, the cover plate main bodies of the upper movable cover plate and the lower movable cover plate are vertically overlapped, the reinforcing ribs are arranged on the inner side surfaces of the cover plate main bodies, the cover plate seal edges are arranged along the two side edges of the cover plate main bodies in the width direction, and the rollers are arranged on the two side edges of the cover plate main bodies in the span direction; the two roller rails are respectively arranged at two sides of the span direction of the upper movable cover plate and the lower movable cover plate, and each roller rail is arranged along the width direction of the upper movable cover plate and the lower movable cover plate and is matched with the rollers on the corresponding side edges of the upper movable cover plate and the lower movable cover plate; a cover plate limiting facility is arranged on the roller track; cover plate wind-proof facilities are arranged between the upper movable cover plate and the roller track and between the lower movable cover plate and the roller track; cover plate sealing facilities are respectively arranged between the upper moving cover plate and the lower moving cover plate, between more than two upper moving cover plates, between more than two lower moving cover plates, between the upper moving cover plate and the roller rail, and between the lower moving cover plate and the roller rail.
Furthermore, the reinforcing rib comprises a main reinforcing rib and an auxiliary reinforcing rib, the main reinforcing rib is arranged along the span direction of the cover plate main body, and the auxiliary reinforcing rib is arranged along the width direction of the cover plate main body.
Furthermore, the idler wheel is a grooved wheel, the cross section of the idler wheel track is of a U-shaped structure with an upward opening, and the upper edges of the two side walls of the idler wheel track are respectively arranged in grooves of idler wheels of the upper movable cover plate and the lower movable cover plate. The bearing of the roller is a self-lubricating bearing.
Further, the cover plate limiting facility comprises roller limiting blocks, and the roller limiting blocks are fixed on the upper edges of the two side walls of each roller track.
Furthermore, the cover plate windproof facilities comprise anti-lifting buckles, angle steel and fixing bolts; the side of each roller of the upper movable cover plate and the lower movable cover plate is provided with an anti-lifting buckle, two side walls of the roller track are provided with angle steel, the angle steel is arranged along the extending direction of the roller track, and each angle steel is mutually buckled with the anti-lifting buckle at the side of the roller on the side wall of the roller track; the cover plate main bodies of the upper movable cover plate and the lower movable cover plate are respectively provided with a fixed bolt on the outer side surfaces of two side edges in the span direction.
Furthermore, the cover plate sealing facility between the upper movable cover plate and the lower movable cover plate comprises a first PVC film cloth, a first pressing plate and a cloth-adding rubber plate; the inner side surface lower edge and the outer side surface lower edge of each sealing edge of the upper movable cover plate are respectively pasted with first PVC film cloth, a first pressing plate is arranged on the first PVC film cloth on the lower edge of the inner side surface of the sealing edge, a cloth adding rubber plate is arranged on the first PVC film cloth on the lower edge of the outer side surface of the sealing edge, and the first pressing plate and the cloth adding rubber plate are fixed with the sealing edge.
The cover plate sealing facilities between more than two upper movable cover plates and between more than two lower movable cover plates comprise rubber sealing strips and fastening hasps; and a rubber sealing strip is arranged between the sealing edges of the two adjacent upper movable cover plates or the two adjacent lower movable cover plates, and the width directions of the two adjacent upper movable cover plates or the two adjacent lower movable cover plates are connected with the same side through fastening hasps.
The cover plate sealing facilities between the upper movable cover plate and the roller track and between the lower movable cover plate and the roller track comprise second PVC film cloth and a second pressing plate; the cover plate main bodies of the upper movable cover plate and the lower movable cover plate are respectively adhered with second PVC film cloth on the lower edges of the outer side surfaces of the two side edges of the span direction, a second pressing plate is arranged on the second PVC film cloth, and the second pressing plate is fixed with the cover plate main body. The cross section of the second pressing plate is of a channel steel structure, a vertical waist-shaped hole is formed in the second pressing plate, and the second pressing plate is fixed with the cover plate main body through a bolt and a butterfly nut which penetrate through the waist-shaped hole.
Compared with the prior art, the invention has the beneficial effects that:
1. the upper movable cover plate and the lower movable cover plate are both arched smooth curved surfaces, so that the cover plate is attractive, glass fiber reinforced plastic base materials are used as the cover plate main body, and longitudinal and transverse reinforcing ribs are arranged on the inner side surface of the cover plate main body, so that the bearing capacity is improved, the deflection is effectively controlled, the anti-corrosion capacity is improved, and the service life of the upper movable cover plate and the lower movable cover plate is more than 10 years;
2. the upper movable cover plate and the lower movable cover plate are designed in a full-movable mode, so that the movement is very convenient, the movement is realized through the rollers and the roller rails, operation managers can conveniently open the cover plates at any time to observe the moisture condition in a structure, and the visualization and the convenience of daily operation are realized, wherein the specific sizes of the rollers and the roller rails are designed by calculating the horizontal force of an arch structure, the sliding between the rollers and the roller rails is ensured not to be blocked, and the roller limiting blocks are arranged on the roller rails, so that the upper movable cover plate and the lower movable cover plate are ensured not to move randomly under the action of wind load;
3. the lifting-preventing buckles are arranged beside the rollers, the side walls of the roller rails are provided with the mutually buckled angle steels, and the two sides of the cover plate main body in the span direction are provided with the fixed bolts for connecting with a covered structure tank body of a sewage plant, so that the upper movable cover plate and the lower movable cover plate are effectively prevented from being blown and lifted by wind;
4. cover plate sealing facilities are respectively arranged between the upper moving cover plate and the lower moving cover plate, and between the upper moving cover plate and the lower moving cover plate and the roller rails, so that odor leakage is effectively prevented, and the covering and deodorizing effects of covered structures in sewage plants are ensured.
Drawings
Fig. 1 is a schematic view of the present invention in its entirety in elevation. .
Fig. 2 is a top view of the upper or lower moving cover plate of the present invention.
Fig. 3 is a cross-sectional view in a span direction of the upper movable cover or the lower movable cover in the present invention.
Fig. 4 is a schematic diagram of the cooperation of the rollers of the upper movable cover plate and the lower movable cover plate with the roller rails in the present invention.
Fig. 5 is a schematic structural view of a roller rail and a roller stopper according to the present invention.
Fig. 6 is a schematic diagram of the matching of the roller, the roller rail and the roller limiting block in the invention.
Fig. 7 is a schematic view of the installation position and structure of the anti-lifting buckle of the present invention.
Fig. 8 is a schematic structural view of a cover sealing means between an upper moving cover and a lower moving cover in the present invention.
Fig. 9 is a schematic structural view of a cover sealing means between upper moving covers or between lower moving covers in the present invention.
Fig. 10 is a schematic structural view of the cover sealing means between the upper and lower moving covers and the roller rails in the present invention.
Fig. 11 is another structural view of the cover sealing means between the upper and lower moving covers and the roller rails in the present invention.
The parts in the figures are numbered as follows:
1 upper movable cover plate
2 lower moving cover plate
3 cover plate main body
4 main reinforcing rib
5 times reinforcing rib
6 cover plate edge sealing
7 contact roller
8-roller track
9 idler wheel limiting block
10 anti-lifting buckle
11 angle steel
12 fixed bolt
13 first PVC film cloth
14 first pressing plate
15 cloth-added rubber plate
16 rubber sealing strip
17 fastening hasp
18 second PVC film cloth
19 second press plate.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in conjunction with the accompanying drawings to make it clear to those skilled in the art how to practice the present invention. While the invention has been described in connection with preferred embodiments thereof, these embodiments are merely illustrative, and not restrictive, of the scope of the invention.
A full-moving type glass fiber reinforced plastic deodorization cover plate comprises an upper moving cover plate 1, a lower moving cover plate 2, a roller track 8, a cover plate limiting facility, a cover plate windproof facility and a cover plate sealing facility.
Referring to fig. 1 to 4, each of the upper and lower moving cover plates 1 and 2 includes a cover plate main body 3, reinforcing ribs, a cover plate sealing edge 6, and rollers 7. The cover plate main body 3 is of an arched curved surface structure, the upper movable cover plate 1 and the cover plate main body 3 of the lower movable cover plate 2 are overlapped up and down, and the size of the cover plate main body 3 of the upper movable cover plate 1 is slightly larger than that of the cover plate main body 3 of the lower movable cover plate 2; reinforcing ribs are arranged on the inner side surface of the cover plate main body 3, the reinforcing ribs comprise main reinforcing ribs 4 and secondary reinforcing ribs 5, the main reinforcing ribs 4 are arranged along the span direction of the cover plate main body 3, and the secondary reinforcing ribs 5 are arranged along the width direction of the cover plate main body 3; the cover plate sealing edges 6 are arranged along the two sides of the cover plate main body 3 in the width direction; the cover plate main body 3 is provided with rollers 7 on both sides in the span direction.
In this embodiment, the cover plate main body 3 adopts the arched curved surface glass fiber reinforced plastic cover plate doped with the glass fiber reinforced material, specifically, the cover plate main body 3 includes an outer gel coat resin layer, an intermediate reinforced resin layer, a base resin layer, a structural layer and an anticorrosive layer which are sequentially arranged from outside to inside, the outer gel coat resin layer adopts m-benzene neopentyl glycol type gel coat resin, the resin is bright in color and good in color retention, the intermediate reinforced resin layer adopts pre-accelerated type diversion resin, the base resin layer adopts vinyl ester resin, the total resin content of the cover plate main body 3 is greater than or equal to 35%, the reinforced material of the structural layer adopts sandwich felt and warp knitted cloth, the stress in all directions is ensured to be uniform, and the reinforced material of the anticorrosive layer adopts chopped strand felt. The auxiliary materials are initiator, auxiliary agent and pigment paste, and the solid additives such as talcum powder, calcium oxide and the like are not used. The manufacturing process of the cover plate main body 3 adopts vacuum suction one-step forming, manual manufacturing is not needed, and effective bonding and durability of the cover plate main body 3 material are guaranteed.
In this embodiment, the cover plate main body 3 of the single upper movable cover plate 1 has a span of 7m, a width of 1.6m, an arch height of 1.2m and a thickness of 6mm, and the cover plate main body 3 of the single lower movable cover plate 2 has a span of 6.93m, a width of 1.6m, an arch height of 0.97m and a thickness of 6 mm; the main reinforcing ribs 4 and the secondary reinforcing ribs 5 are made of glass fiber reinforced plastics, and the number of the main reinforcing ribs and the secondary reinforcing ribs is 3; the cover plate edge sealing 6 is made of glass fiber reinforced plastic, and the cover plate edge sealing 6 is 0.18m high and 8mm thick; the diameter 10mm of gyro wheel 7, wide 8mm, the material adopts ASTM316 stainless steel, and apron main part 3 sets up 2 gyro wheels 7 at each side of span direction, and the bearing of gyro wheel 7 adopts self-lubricating formula bearing, and gyro wheel 7 is fixed with apron main part 3 through the type of falling U clamping piece and bolt. Wherein, when designing the thickness of gyro wheel 7, the apron main part 3 models according to shell unit, carries out the material definition according to the flexural modulus that glass steel apron was tested, and earlier all adopt the fixing support according to span direction both sides limit during the calculation, applys 0.5KN/m2The horizontal force of the two fixed supports is calculated to be about 1.7KN, then the fixed supports are adopted according to one side edge of the span direction, the sliding support is adopted on the other side edge of the span direction, the horizontal force of 1.7KN is applied, and the horizontal displacement of the other side edge is calculatedAbout 2.3mm, the width of the roller 7 is the thickness of the roller track 8 plus the horizontal displacement, the thickness of the roller track 8 is 5mm, the width of the roller 7 is 5+2.3=7.3mm, and the integer is designed to be 8 mm.
Referring to fig. 1 and 4, two roller rails 8 are respectively disposed at two sides of the upper movable cover 1 and the lower movable cover 2 in the span direction. The roller rails 8 are arranged along the width direction of the upper movable cover plate 1 and the lower movable cover plate 2, and in practical implementation, the roller rails 8 are fixed on a capping structure of a sewage plant through expansion bolts. Each roller rail 8 is matched with the rollers 7 on the corresponding side edges of the upper movable cover plate 1 and the lower movable cover plate 2, specifically, the rollers 7 are grooved wheels, the cross section of each roller rail 8 is of a U-shaped structure with an upward opening, and the upper edges of the two side walls of each roller rail 8 are respectively arranged in the grooves of the rollers 7 of the upper movable cover plate 1 and the lower movable cover plate 2. In this embodiment, the roller rail 8 is 5mm thick.
In order to ensure that the upper movable cover plate 1 and the lower movable cover plate 2 do not move randomly under the action of wind load, a cover plate limiting facility is required to be arranged, and the cover plate limiting facility adopts a roller limiting block 9 to realize a limiting function. Referring to fig. 5 and 6, roller limiting blocks 9 are welded and fixed to the upper edges of the two side walls of each roller rail 8. In this embodiment, the size of the roller stopper 9 is 50 × 40 × 5 mm.
Because the upper movable cover plate 1 and the lower movable cover plate 2 are in a full movable type, but not fixed on a covered structure of a sewage plant, in order to prevent the upper movable cover plate 1 and the lower movable cover plate 2 from being blown away under the action of wind load, a cover plate windproof facility is required to be arranged, and the cover plate windproof facility adopts an anti-lifting buckle 10, an angle steel 11 and a fixing bolt 12 to realize the windproof function. Referring to fig. 4 and 7, the inner side surfaces of the rollers 7 of the upper movable cover plate 1 and the lower movable cover plate 2 are provided with anti-lifting buckles 10, the inner side surfaces of the two side walls of the roller rail 8 are provided with angle steel 11, the angle steel 11 is arranged along the extending direction of the roller rail 8, and each angle steel 11 is mutually buckled with the anti-lifting buckle 10 on the inner side surface of the roller 7 on the side wall of the roller rail 8, and is mutually constrained to serve as a defense line for resisting the wind absorption effect. The outer side surfaces of the cover plate main bodies 3 of the upper movable cover plate 1 and the lower movable cover plate 2 on two sides in the span direction are respectively provided with a fixed bolt 12, and in practical implementation, the fixed bolts 12 are connected with a tank body of a capping structure of a sewage plant to serve as two defense lines for resisting wind suction, so that the anti-lifting effect of the upper movable cover plate 1 and the lower movable cover plate 2 is further ensured. In this embodiment, the cross-sectional dimension of the angle steel 11 is 25 × 3mm, and the length is 200 mm.
In order to ensure the covering and deodorizing effect of the covered structures in the sewage plant, odor of the covered structures must be collected, and a cover plate sealing facility is the key for realizing odor collection. The odor leakage points are mainly between the upper movable cover plate 1 and the lower movable cover plate 2, between the upper movable cover plate 1, between the lower movable cover plate 2, between the upper movable cover plate 1 and the roller rail 8, and between the lower movable cover plate 2 and the roller rail 8.
A first PVC membrane cloth 13, a first pressing plate 14 and a cloth adding rubber plate 15 are adopted between the upper movable cover plate 1 and the lower movable cover plate 2 to realize the sealing function. Referring to fig. 8, the lower edge of the inner side surface and the lower edge of the outer side surface of each sealing edge of the upper movable cover plate 1 are respectively adhered with a first PVC film cloth 13, a first pressing plate 14 is arranged on the first PVC film cloth 13 on the lower edge of the inner side surface of the sealing edge, a cloth rubber plate 15 is arranged on the first PVC film cloth 13 on the lower edge of the outer side surface of the sealing edge, and the first pressing plate 14 and the cloth rubber plate 15 are fixed with the sealing edge through rivets. Thus, the sealing film material of the first PVC film cloth 13 achieves the sealing effect between the upper moving cover plate 1 and the lower moving cover plate 2. In this embodiment, the thickness of the first PVC film cloth 13 is 0.8mm, the thickness of the first pressing plate 14 is 4mm and made of glass fiber reinforced plastic, and the thickness of the cloth-added rubber plate 15 is 4 mm.
The sealing function is realized by adopting rubber sealing strips 16 and fastening hasps 17 between the upper movable cover plates 1 and between the lower movable cover plates 2. Referring to fig. 9, a rubber sealing strip 16 is arranged between the sealing edges of two adjacent upper movable cover plates 1 or lower movable cover plates 2, and the same side edges of the two adjacent upper movable cover plates 1 or lower movable cover plates 2 in the width direction are connected through fastening hasps 17, so that the connection between the two upper movable cover plates 1 or lower movable cover plates 2 is realized. In the embodiment, the rubber sealing strip 16 is formed by extruding a foamed rubber sealing strip by CR, and has moderate hardness, low cost and long service life; the fastening hasp 17 adopts a movable buckle with a handle, so that the operator can conveniently open the buckle.
The sealing function between the upper movable cover plate 1 and the roller rail 8 and between the lower movable cover plate 2 and the roller rail 8 are realized by adopting a second PVC film cloth 18 and a second pressing plate 19. Referring to fig. 10 and 11, second PVC film cloth 18 is adhered to the lower edges of the outer side surfaces of two side edges of the span direction of the cover plate main bodies 3 of the upper movable cover plate 1 and the lower movable cover plate 2, a second pressing plate 19 is arranged on the second PVC film cloth 18, the cross section of each second pressing plate 19 is of a channel steel structure, a vertical waist-shaped hole is formed in the second pressing plate 19, and the second pressing plate 19 is fixed to the cover plate main body 3 of the upper movable cover plate 1 or the lower movable cover plate 2 through bolts and butterfly nuts penetrating through the waist-shaped holes. In actual practice, the second pressing plate 19 is disconnected from the fixing latch 12. In this embodiment, the thickness of the second pressing plate 19 is 6mm, and the material of the second pressing plate 19 is glass fiber reinforced plastic. When the upper movable cover plate 1 and the lower movable cover plate 2 are not moved, the second pressing plate 19 is tightly pressed with a covered structure of a sewage plant to ensure sealing. When the upper movable cover plate 1 and the lower movable cover plate 2 need to be moved, the butterfly nut is unscrewed, and the second pressing plate 19 is lifted and then fastened.
It should be noted that many variations and modifications of the embodiments of the present invention fully described are possible and are not to be considered as limited to the specific examples of the above embodiments. The above examples are given by way of illustration of the invention and are not intended to limit the invention. In conclusion, the scope of the present invention should include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art.
Claims (10)
1. A full-moving type glass fiber reinforced plastic deodorization cover plate is characterized by comprising an upper moving cover plate, a lower moving cover plate, a roller track, a cover plate limiting facility, a cover plate windproof facility and a cover plate sealing facility;
the upper movable cover plate and the lower movable cover plate respectively comprise cover plate main bodies, reinforcing ribs, cover plate seal edges and rollers, the cover plate main bodies are of arched curved surface glass fiber reinforced plastic structures doped with glass fiber reinforced materials, the cover plate main bodies of the upper movable cover plate and the lower movable cover plate are vertically overlapped, the reinforcing ribs are arranged on the inner side surfaces of the cover plate main bodies, the cover plate seal edges are arranged along the two side edges of the cover plate main bodies in the width direction, and the rollers are arranged on the two side edges of the cover plate main bodies in the span direction;
the two roller rails are respectively arranged at two sides of the span direction of the upper movable cover plate and the lower movable cover plate, and each roller rail is arranged along the width direction of the upper movable cover plate and the lower movable cover plate and is matched with the rollers on the corresponding side edges of the upper movable cover plate and the lower movable cover plate;
a cover plate limiting facility is arranged on the roller track;
cover plate wind-proof facilities are arranged between the upper movable cover plate and the roller track and between the lower movable cover plate and the roller track;
cover plate sealing facilities are respectively arranged between the upper moving cover plate and the lower moving cover plate, between more than two upper moving cover plates, between more than two lower moving cover plates, between the upper moving cover plate and the roller rail, and between the lower moving cover plate and the roller rail.
2. The all-movable glass fiber reinforced plastic deodorizing cover plate according to claim 1, wherein the reinforcing ribs comprise main reinforcing ribs and sub reinforcing ribs, the main reinforcing ribs being disposed along a span direction of the cover plate main body, and the sub reinforcing ribs being disposed along a width direction of the cover plate main body.
3. The all-movable glass fiber reinforced plastic deodorizing cover plate as claimed in claim 1, wherein the rollers are grooved rollers, the cross section of the roller rail is a U-shaped structure with an upward opening, and the upper edges of the two side walls of the roller rail are respectively disposed in the grooves of the rollers of the upper movable cover plate and the lower movable cover plate.
4. The all-movable glass fiber reinforced plastic deodorizing cover plate according to claim 1, wherein the bearings of the rollers are self-lubricating bearings.
5. The all-movable type glass fiber reinforced plastic deodorizing cover plate according to claim 1, wherein the cover plate limiting facilities comprise roller limiting blocks, and the roller limiting blocks are fixed on the upper edges of the two side walls of each roller track.
6. The all-movable glass fiber reinforced plastic deodorizing cover plate according to claim 1, wherein said cover plate wind-proof means comprises an anti-lifting buckle, an angle iron, a fixing bolt; the side of each roller of the upper movable cover plate and the lower movable cover plate is provided with an anti-lifting buckle, two side walls of the roller track are provided with angle steel, the angle steel is arranged along the extending direction of the roller track, and each angle steel is mutually buckled with the anti-lifting buckle at the side of the roller on the side wall of the roller track; the cover plate main bodies of the upper movable cover plate and the lower movable cover plate are respectively provided with a fixed bolt on the outer side surfaces of two side edges in the span direction.
7. The all-movable glass fiber reinforced plastic deodorizing cover plate according to claim 1, wherein the cover plate sealing means between the upper and lower movable cover plates comprises a first PVC film cloth, a first press plate, a cloth-added rubber plate; the inner side surface lower edge and the outer side surface lower edge of each sealing edge of the upper movable cover plate are respectively pasted with first PVC film cloth, a first pressing plate is arranged on the first PVC film cloth on the lower edge of the inner side surface of the sealing edge, a cloth adding rubber plate is arranged on the first PVC film cloth on the lower edge of the outer side surface of the sealing edge, and the first pressing plate and the cloth adding rubber plate are fixed with the sealing edge.
8. The all-movable glass fiber reinforced plastic deodorizing cover plate according to claim 1, wherein the cover plate sealing means between two or more upper movable cover plates and between two or more lower movable cover plates comprises a rubber sealing strip and a fastening buckle; and a rubber sealing strip is arranged between the sealing edges of the two adjacent upper movable cover plates or the two adjacent lower movable cover plates, and the width directions of the two adjacent upper movable cover plates or the two adjacent lower movable cover plates are connected with the same side through fastening hasps.
9. The all-movable glass fiber reinforced plastic deodorizing cover plate according to claim 1, wherein the cover plate sealing means between the upper movable cover plate and the roller rail and between the lower movable cover plate and the roller rail comprises a second PVC film cloth, a second press plate; the cover plate main bodies of the upper movable cover plate and the lower movable cover plate are respectively adhered with second PVC film cloth on the lower edges of the outer side surfaces of the two side edges of the span direction, a second pressing plate is arranged on the second PVC film cloth, and the second pressing plate is fixed with the cover plate main body.
10. The all-movable type glass fiber reinforced plastic deodorization cover plate as claimed in claim 9, wherein the cross section of the second pressing plate is a channel steel structure, a vertically-arranged waist-shaped hole is formed in the second pressing plate, and the second pressing plate is fixed with the cover plate body through a bolt and a butterfly nut which penetrate through the waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910951231.3A CN110700398A (en) | 2019-10-08 | 2019-10-08 | Full-movable glass fiber reinforced plastic deodorization cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910951231.3A CN110700398A (en) | 2019-10-08 | 2019-10-08 | Full-movable glass fiber reinforced plastic deodorization cover plate |
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| Publication Number | Publication Date |
|---|---|
| CN110700398A true CN110700398A (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910951231.3A Pending CN110700398A (en) | 2019-10-08 | 2019-10-08 | Full-movable glass fiber reinforced plastic deodorization cover plate |
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| CN (1) | CN110700398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323961A (en) * | 2020-10-30 | 2021-02-05 | 上海市政工程设计研究总院（集团）有限公司 | Movable pool cover structure |
| CN114074961A (en) * | 2020-08-19 | 2022-02-22 | 碧空环境科技有限公司 | Membrane adds bottom prevention of seepage and water conservancy diversion structure |
-
2019
- 2019-10-08 CN CN201910951231.3A patent/CN110700398A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074961A (en) * | 2020-08-19 | 2022-02-22 | 碧空环境科技有限公司 | Membrane adds bottom prevention of seepage and water conservancy diversion structure |
| CN112323961A (en) * | 2020-10-30 | 2021-02-05 | 上海市政工程设计研究总院（集团）有限公司 | Movable pool cover structure |
| CN112323961B (en) * | 2020-10-30 | 2022-07-12 | 上海市政工程设计研究总院（集团）有限公司 | Movable pool cover structure |
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