CN114059594A

CN114059594A - High-impact-resistance PVC composite resin well lid

Info

Publication number: CN114059594A
Application number: CN202111671716.0A
Authority: CN
Inventors: 刘璐; 金凤; 刘继忠
Original assignee: Weihai Zeting New Building Materials Co ltd
Current assignee: Weihai Zeting New Building Materials Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-02-18

Abstract

The invention discloses a high-impact PVC composite resin well lid which comprises a frame assembly, wherein an installation assembly is fixedly installed inside the frame assembly, a compression-resistant assembly is fixedly installed on the upper surface of the installation assembly, the installation assembly comprises an installation block, a water flowing groove is formed in the outer surface of the installation block, a supporting block is fixedly installed on the outer surface of the installation block, an accommodating groove is formed in one side of the outer surface of the installation block, a handle is movably installed inside the accommodating groove, a baffle is movably installed inside the accommodating groove and above the handle, and a connecting strip is fixedly installed on one side of the lower surface of the baffle. The resin well cover has higher strength and impact resistance, is made of resin materials, has certain impact resistance, has certain protection function, can show the grip inside the well cover only by using a special tool, and avoids the situation that a person can open the well cover in the prior art.

Description

High-impact-resistance PVC composite resin well lid

Technical Field

The invention relates to the technical field of well lids, in particular to a high-impact-resistance PVC composite resin well lid.

Background

Polyvinyl chloride (PVC), is a polymer obtained by polymerizing Vinyl Chloride Monomer (VCM) in the presence of initiators such as peroxides and azo compounds or in the presence of light and heat according to a free radical polymerization mechanism, and is used for covering roads or deep wells in homes to prevent people or objects from falling. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. The PVC composite resin can also be made into a well cover which is generally round. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like;

the existing well lid has certain defects, when the well lid is placed at a road section such as a sidewalk and the like, the well lid is difficult to avoid being trampled by personnel, can not be rolled by vehicles, is easy to damage without higher strength and impact resistance, has no protection function, can be easily opened and used by non-professional personnel, does not have certain guarantee, and therefore, the high-impact-resistance PVC composite resin well lid is provided,

disclosure of Invention

The invention mainly aims to provide a high-impact-resistance PVC composite resin well lid which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the high-impact-resistance PVC composite resin well lid comprises a frame assembly, wherein an installation assembly is fixedly installed inside the frame assembly, and a compression-resistant assembly is fixedly installed on the upper surface of the installation assembly;

the mounting assembly comprises a mounting block, a water flowing groove is formed in the outer surface of the mounting block, a supporting block is fixedly mounted on the outer surface of the mounting block, an accommodating groove is formed in one side of the outer surface of the mounting block, a handle is movably mounted in the accommodating groove, a baffle is movably mounted in the accommodating groove and above the handle, and a connecting strip is fixedly mounted on one side of the lower surface of the baffle.

Preferably, the resistance to compression subassembly includes the rubber lid, the resistance to compression groove has been seted up to the internal surface of rubber lid, the inside fixed mounting who is located the resistance to compression groove have the water pipe, the adjustment tank has been seted up to the surface of rubber lid, the inside fixed mounting of adjustment tank has the fixed plate, the inside movable mounting of fixed plate has the turning block, the lower fixed surface of turning block installs the half-gear.

Preferably, the upper surface of the rotating block is provided with a diamond-shaped opening, the lower surface of the rotating block is fixedly provided with a rotating column, and the other end of the rotating column is fixedly connected with the half gear.

Preferably, the surface of one side of the connecting strip is fixedly provided with connecting teeth, the adjusting groove is communicated with the accommodating groove, the half gears are positioned in the accommodating groove and are mutually meshed with the connecting strip, the number of the supporting blocks is a plurality of groups, and the supporting blocks are positioned in the pressure resisting grooves.

Preferably, the number of the water flowing grooves is four, four groups of the water flowing grooves are respectively arranged on the outer surfaces of the mounting block and the rubber cover, the number of the water flowing pipes is two, and two groups of the water flowing pipes are positioned among the four groups of the water flowing grooves and are respectively communicated with the four groups of the water flowing grooves.

Preferably, the frame subassembly includes the underframe, the inner wall lower fixed surface of underframe installs the support ring, the mouth of leading the water gap has been seted up to the surface of support ring, the inside fixed mounting of underframe has the connecting rod, movable mounting has the inside casing on the connecting rod, the inner wall fixed mounting of inside casing has solid fixed ring.

Preferably, one side fixed mounting of underframe has the connecting block, the movable groove has been seted up to the inside of connecting block, connecting rod fixed mounting is in the inside of movable groove.

Preferably, the lower surface fixed mounting of inside casing has the adapter sleeve, the adapter sleeve is established at the surface of connecting rod, the inside casing passes through connecting rod and adapter sleeve and underframe swing joint.

Compared with the prior art, the invention has the following beneficial effects:

1. the resin well lid has higher strength and impact resistance through the arranged frame assembly, the mounting assembly and the compression-resistant assembly, the well lid is made of resin materials and has certain impact resistance, a certain buffer space can be better provided through the mutual matching of the arranged compression-resistant grooves and the supporting blocks, a partial buffer function can be realized, the well lid is prevented from being directly broken by high impact force, meanwhile, partial rainwater can be prevented from being left on the supporting ring, and the supporting ring can be prevented from being corroded;

2. make the resin well lid have certain safeguard function through the installation component that sets up and resistance to compression subassembly, need use dedicated instrument just can show the inside handle of well lid, avoided traditional well lid who can all be with its condition of opening, and the article of rhombus is unusual, and nonprofessional maintainer can't open, has avoided leading to dangerous emergence because of nonprofessional operation, and the method of opening simultaneously is simple convenient, improves maintainer's maintenance and experiences.

Drawings

FIG. 1 is a schematic view of the overall structure of the high impact PVC composite resin manhole cover of the invention;

FIG. 2 is a schematic structural diagram of a bottom frame in the high impact PVC composite resin manhole cover of the invention;

FIG. 3 is a schematic view of a connection structure of an inner frame and a mounting component in the high impact PVC composite resin manhole cover of the invention;

FIG. 4 is a schematic transmission diagram of a mounting component and a compression-resistant component in the high impact PVC composite resin manhole cover;

FIG. 5 is a schematic structural view of a mounting component in the high impact PVC composite resin manhole cover of the invention

Fig. 6 is a schematic structural diagram of a compression-resistant component in the high impact-resistant PVC composite resin manhole cover.

In the figure: 1. a frame assembly; 11. a bottom frame; 12. a support ring; 13. a water guide port; 14. connecting blocks; 15. a movable groove; 16. a connecting rod; 17. an inner frame; 18. a fixing ring; 19. connecting sleeves; 2. mounting the component; 21. mounting blocks; 22. a launder; 23. a support block; 24. a receiving groove; 25. a grip; 26. a connecting strip; 27. engaging teeth; 28. a baffle plate; 3. a compression resistant assembly; 31. a rubber cover; 32. a pressure resistant groove; 33. a water flow pipe; 34. an adjustment groove; 35. a fixing plate; 36. rotating the block; 37. a diamond-shaped opening; 38. rotating the column; 39. a half gear.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-6, the high impact PVC composite resin manhole cover comprises a frame assembly 1, wherein a mounting assembly 2 is fixedly mounted inside the frame assembly 1, and a compression-resistant assembly 3 is fixedly mounted on the upper surface of the mounting assembly 2;

the mounting assembly 2 comprises a mounting block 21, a launder 22 is arranged on the outer surface of the mounting block 21, a supporting block 23 is fixedly arranged on the outer surface of the mounting block 21, an accommodating groove 24 is arranged on one side of the outer surface of the mounting block 21, a handle 25 is movably arranged in the accommodating groove 24, a baffle 28 is movably arranged in the accommodating groove 24 and above the handle 25, and a connecting strip 26 is fixedly arranged on one side of the lower surface of the baffle 28.

The pressure-resistant assembly 3 comprises a rubber cover 31, a pressure-resistant groove 32 is formed in the inner surface of the rubber cover 31, a water flowing pipe 33 is fixedly installed on the inner surface of the rubber cover 31 and positioned in the pressure-resistant groove 32, an adjusting groove 34 is formed in the outer surface of the rubber cover 31, a fixing plate 35 is fixedly installed in the adjusting groove 34, a rotating block 36 is movably installed in the fixing plate 35, a half gear 39 is fixedly installed on the lower surface of the rotating block 36, a diamond-shaped opening 37 is formed in the upper surface of the rotating block 36, a rotating column 38 is fixedly installed on the lower surface of the rotating block 36, the other end of the rotating column 38 is fixedly connected with the half gear 39, a connecting tooth 27 is fixedly installed on the surface of one side of the connecting strip 26, the adjusting groove 34 is communicated with the accommodating groove 24, the half gear 39 is positioned in the accommodating groove 24 and mutually meshed with the connecting strip 26, the number of the supporting blocks 23 is a plurality of groups, and the supporting blocks 23 are positioned in the pressure-resistant groove 32, the number of the water flowing grooves 22 is four, four groups of water flowing grooves 22 are respectively arranged on the outer surfaces of the mounting block 21 and the rubber cover 31, the number of the water flowing pipes 33 is two, and two groups of water flowing pipes 33 are positioned among the four groups of water flowing grooves 22 and are respectively communicated with the four groups of water flowing grooves 22.

Wherein, rhombus mouth 37 need use corresponding rhombus instrument just can use, and corresponding rhombus instrument is unusual in people's the life, consequently can prevent that most well lids from being opened by the condition of non-professional, only uses special maintainer to use corresponding instrument just can open and shut, has improved the specialty of well lid maintenance and the security of using.

Frame subassembly 1 includes underframe 11, underframe 11's inner wall lower fixed surface installs support ring 12, water guide opening 13 has been seted up to support ring 12's surface, underframe 11's inside fixed mounting has connecting rod 16, movable mounting has inside casing 17 on the connecting rod 16, inside casing 17's inner wall fixed mounting has solid fixed ring 18, one side fixed mounting of underframe 11 has connecting block 14, movable groove 15 has been seted up to connecting block 14's inside, connecting rod 16 fixed mounting is in movable groove 15's inside, inside casing 17's lower fixed surface installs adapter sleeve 19, adapter sleeve 19 cover is established at connecting rod 16's surface, inside casing 17 passes through connecting rod 16 and adapter sleeve 19 and underframe 11 swing joint.

Wherein, the rainwater can not all flow into the sewer through the launder 22, also can flow into the gap department between underframe 11 and the inside casing 17, consequently can remain on the support ring 12, will corrode the support ring 12 for a long time to lead to whole well lid to be unable to use, but then can also lead to the sewer with the water on the support ring 12 through the water guide mouth 13 that sets up, improved the life of well lid, avoided the emergence of corruption.

It should be noted that, the present invention is a high impact PVC composite resin manhole cover, the bottom frame 11 is installed at the sewer opening, a corresponding diamond tool is inserted into the diamond opening 37 of the rotating block 36 inside the adjusting groove 34, then the rotating block 36 is rotated on the fixing plate 35, the rotating block 36 drives the half gear 39 to rotate through the rotating column 38, the half gear 39 is engaged with the engaging teeth 27 on the connecting bar 26, then the baffle 28 is driven to slide inside the receiving groove 24, thereby opening the receiving groove 24, then the handle 25 is held to pull up the installation block 21, the installation block 21 simultaneously drives the inner frame 17 to rotate, the inner frame 17 rotates on the connecting rod 16 through the connecting sleeve 19, the connecting rod 16 is installed in the movable groove 15 inside the connecting block 14, the fixing ring 18 is used for dragging the installation component 2, and is fixed with the installation component 2, when raining, water flows into the water flowing pipe 33 through the water flowing groove 22, then flows into the sewer, the water flowing pipe 33 can prevent water from flowing into the pressure-resistant groove 32, part of water flow can be remained on the support ring 12 and then flows into the sewer through the water guide port 13, when meeting pressure, the rubber cover 31 can press the support block 23 downwards, the support block 23 can play a certain support effect and buffer at the same time, and part of force can be released.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The high-impact-resistance PVC composite resin well lid comprises a frame component (1) and is characterized in that a mounting component (2) is fixedly mounted inside the frame component (1), and a compression-resistant component (3) is fixedly mounted on the upper surface of the mounting component (2);

installation component (2) are including installation piece (21), tye (22) have been seted up to the surface of installation piece (21), the fixed surface of installation piece (21) installs supporting shoe (23), the groove (24) have been seted up to surface one side of installation piece (21), the inside movable mounting who accomodates groove (24) has handle (25), accomodate the inside of groove (24), be located the top movable mounting of handle (25) and have baffle (28), the lower surface one side fixed mounting of baffle (28) has connecting strip (26).

2. The high impact PVC composite resin well lid as claimed in claim 1, wherein the compression-resistant component (3) comprises a rubber cover (31), a compression-resistant groove (32) is formed in the inner surface of the rubber cover (31), a water flowing pipe (33) is fixedly installed on the inner surface of the rubber cover (31) and inside the compression-resistant groove (32), an adjusting groove (34) is formed in the outer surface of the rubber cover (31), a fixing plate (35) is fixedly installed inside the adjusting groove (34), a rotating block (36) is movably installed inside the fixing plate (35), and a half gear (39) is fixedly installed on the lower surface of the rotating block (36).

3. The high impact PVC composite resin well lid as claimed in claim 2, wherein the upper surface of the rotating block (36) is provided with a diamond-shaped opening (37), the lower surface of the rotating block (36) is fixedly provided with a rotating column (38), and the other end of the rotating column (38) is fixedly connected with a half gear (39).

4. The high impact PVC composite resin manhole cover according to claim 1 or 2, wherein an engaging tooth (27) is fixedly installed on one side surface of the connecting bar (26), the adjusting groove (34) is communicated with the receiving groove (24), the half gear (39) is positioned inside the receiving groove (24) and is engaged with the connecting bar (26), the number of the supporting blocks (23) is several groups, and the several groups of the supporting blocks (23) are positioned inside the pressure-resistant groove (32).

5. The high impact PVC composite resin manhole cover according to claim 1 or 2, wherein the number of the water flowing grooves (22) is four, the four water flowing grooves (22) are respectively provided on the outer surfaces of the mounting block (21) and the rubber cover (31), the number of the water flowing pipes (33) is two, and the two water flowing pipes (33) are positioned between the four water flowing grooves (22) and respectively communicate with the four water flowing grooves (22).

6. The high impact PVC composite resin well lid as claimed in claim 1, wherein the frame assembly (1) comprises a bottom frame (11), a support ring (12) is fixedly mounted on the lower surface of the inner wall of the bottom frame (11), a water guide opening (13) is formed in the outer surface of the support ring (12), a connecting rod (16) is fixedly mounted inside the bottom frame (11), an inner frame (17) is movably mounted on the connecting rod (16), and a fixing ring (18) is fixedly mounted on the inner wall of the inner frame (17).

7. The high impact PVC composite resin well lid as claimed in claim 6, wherein a connecting block (14) is fixedly mounted on one side of the bottom frame (11), a movable groove (15) is formed in the connecting block (14), and the connecting rod (16) is fixedly mounted in the movable groove (15).

8. The high impact PVC composite resin well lid as claimed in claim 6, wherein a connecting sleeve (19) is fixedly mounted on the lower surface of the inner frame (17), the connecting sleeve (19) is sleeved on the outer surface of the connecting rod (16), and the inner frame (17) is movably connected with the bottom frame (11) through the connecting rod (16) and the connecting sleeve (19).