CN111395506B - Gaseous formula road well lid that drains - Google Patents
Gaseous formula road well lid that drains Download PDFInfo
- Publication number
- CN111395506B CN111395506B CN202010225754.2A CN202010225754A CN111395506B CN 111395506 B CN111395506 B CN 111395506B CN 202010225754 A CN202010225754 A CN 202010225754A CN 111395506 B CN111395506 B CN 111395506B
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- China
- Prior art keywords
- reverse thread
- control mechanism
- rotation type
- distance adjusting
- thread rotation
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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
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/061—Gully gratings hinged to the body of the gully
Abstract
The invention discloses a gas type road sewer well cover which comprises a first annular shell. The invention utilizes the connecting rod principle and the hydraulic principle, so that the device can realize the functions of free lifting and road surface covering, simultaneously has the function of controlling the flow of air and liquid inside and outside, has a reverse thread rotary distance adjusting and controlling mechanism, can realize the position change of a connecting part, simultaneously can perform a necessary rotating function on the connecting part, and improves the functionality and the practicability.
Description
Technical Field
The invention relates to the technical field of road equipment, in particular to a gas type road drainage well cover.
Background
At present, on urban roads, in order to realize the drainage of accumulated water and the normal operation of the road surface, a drainage well is established, a well cover needs to be installed at the top of the drainage well, and the existing well covers are simple in structure and single in function.
Disclosure of Invention
The invention aims to provide a gas type road sewer manhole cover to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a gas type road sewer well lid comprises a first annular shell and a second annular shell positioned at the bottom of the first annular shell, wherein a first hollow structure and a second hollow structure which are communicated with each other are arranged inside the first annular shell and the second annular shell, a component mounting groove structure is arranged on one side of the top of the first hollow structure of the first annular shell, a main limiting shaft is mounted at the center of the component mounting groove structure, a shaft body of the main limiting shaft is sleeved inside a connecting vertical plate in a clearance fit manner, an internal supporting plate is mounted at one end of the connecting vertical plate inside the first hollow structure, a main air inlet hole communicated with the side face of the second hollow structure is arranged inside the first annular shell and the second annular shell, and a plunger groove structure communicated with the top of the main air inlet hole is arranged at the top of the first annular shell, a plunger is inserted into the plunger groove structure, a gas valve is arranged at one end of the plunger groove structure of the main air inlet hole, a bolt-mounted rotary part connecting mechanism is respectively arranged on the inner wall of the second annular shell and the bottom of the inner supporting plate, a main limiting shaft is respectively arranged in the two bolt-mounted rotary part connecting mechanisms, a connecting part of an integral structure is respectively arranged on a shaft body at the middle section of each limiting shaft, a main hollow shell and a telescopic rod are respectively arranged at the connecting part at the inner wall part of the second annular shell and the connecting part at the bottom of the inner supporting plate, a telescopic space is arranged at the center of the main hollow shell, an auxiliary air inlet hole is arranged at one side of the bottom of the main hollow shell, a rod body of the telescopic rod penetrates through the center of the top end of the main hollow shell, and a piston sealing type medium driving mechanism is arranged at one end of the telescopic space of the telescopic rod, the inside center of inside backup pad is provided with the part activity space, the inside of inside backup pad is provided with a plurality of main liquid holes that lead to of intercommunication inside backup pad upper and lower surface and part activity space both ends face, inside backup pad top center is provided with spacing groove structure, spacing groove structure's bottom center is provided with the part mounting hole, the inside of part mounting hole is through a main bearing installation reverse thread rotation type distance adjustment control mechanism, reverse thread rotation type distance adjustment control mechanism is lieing in an inside rotor plate is installed to the inside one end in part activity space, the inside of inside rotor plate is provided with a plurality of other a plurality of main liquid holes that correspond with the inside main liquid hole of inside backup pad.
Further, the reverse thread rotation type distance adjustment control mechanism includes a thread sleeve for the reverse thread rotation type distance adjustment control mechanism, a thread section for the reverse thread rotation type distance adjustment control mechanism, a thread structure for the reverse thread rotation type distance adjustment control mechanism, a bottom threaded rod for the reverse thread rotation type distance adjustment control mechanism, a top threaded rod for the reverse thread rotation type distance adjustment control mechanism, a limit hole for the reverse thread rotation type distance adjustment control mechanism, a limit rod for the reverse thread rotation type distance adjustment control mechanism, a rotary housing for the reverse thread rotation type distance adjustment control mechanism, an inner hexagonal wrench insertion space for the reverse thread rotation type distance adjustment control mechanism, and a hexagonal protrusion for the reverse thread rotation type distance adjustment control mechanism; reverse thread rotation type is provided with the reverse thread rotation type apart from for the regulation control mechanism of the screw sleeve both ends face for the regulation control mechanism of the reverse thread rotation type distance between the inside center of screw sleeve for the regulation control mechanism of reverse thread rotation type, reverse thread rotation type is being located apart from the regulation control mechanism of the screw sleeve for the reverse thread rotation type the inner wall between the screw thread interval for the regulation control mechanism of reverse thread rotation type distance is provided with reverse thread rotation type apart from the regulation control mechanism of reverse thread rotation type and uses the helicitic texture, reverse thread rotation type is connected with reverse thread rotation type apart from the regulation control mechanism of reverse thread rotation type through reverse thread rotation type apart from the regulation control mechanism of the bottom and the top for the regulation control mechanism of reverse thread rotation type distance and uses the bottom threaded rod and reverse thread rotation type apart from the regulation control mechanism of reverse thread for the top threaded rod, reverse thread rotation type apart from the regulation control mechanism of reverse thread for the bottom threaded rod and reverse thread rotation type apart from the regulation control mechanism With top threaded rod inside all be provided with reverse thread rotation type apart from regulation control mechanism and use spacing hole, two reverse thread rotation type is inserted a reverse thread rotation type apart from regulation control mechanism and is used the gag lever post apart from regulation control mechanism with the inside in spacing hole, reverse thread rotation type is located apart from regulation control mechanism and is used the threaded sleeve be located reverse thread rotation type is provided with the reverse thread rotation type apart from regulation control mechanism and is used the rotating shell apart from regulation control mechanism with the one end of top threaded rod of integral type structure, reverse thread rotation type is provided with reverse thread rotation type apart from regulation control mechanism and uses hexagon socket head wrench insertion space with the rotating shell center, reverse thread rotation type is located apart from regulation control mechanism and is being used the top threaded rod the inside one end installation reverse thread rotation type apart from regulation control mechanism apart from the hexagon socket head wrench insertion space for reverse thread rotation type The joint control mechanism uses a hexagonal convex head.
Further, reverse thread rotation type is apart from screw thread structure for regulation control mechanism is including setting up the internal thread structure at reverse thread rotation type distance regulation control mechanism with the screw thread sleeve inner wall and setting up the external thread structure on the reverse thread rotation type is apart from bottom threaded rod for regulation control mechanism and reverse thread rotation type distance regulation control mechanism with the top threaded rod body of rod, and is located reverse thread rotation type is apart from the screw thread direction of the screw thread structure on the bottom threaded rod for regulation control mechanism and reverse thread rotation type distance regulation control mechanism with the top threaded rod body of rod is opposite.
Furthermore, the structural shape of the cross section of the limiting hole for the reverse thread rotation type distance adjusting and controlling mechanism and the structural shape of the cross section of the limiting rod for the reverse thread rotation type distance adjusting and controlling mechanism are both triangular structures, the center of the outer side of the thread sleeve for the reverse thread rotation type distance adjusting and controlling mechanism is installed inside the component installing hole through the main bearing, and the center of the top end of the internal rotating plate is installed at the bottom of the bottom threaded rod for the reverse thread rotation type distance adjusting and controlling mechanism.
Further, the bolt-mounted rotary member connecting mechanism includes a connecting plate for the bolt-mounted rotary member connecting mechanism, a bolt hole for the bolt-mounted rotary member connecting mechanism, a first vertical plate structure for the bolt-mounted rotary member connecting mechanism, a second vertical plate structure for the bolt-mounted rotary member connecting mechanism, a bearing mounting hole for the bolt-mounted rotary member connecting mechanism, and a bearing for the bolt-mounted rotary member connecting mechanism; the bolt-mounted rotary component connecting mechanism comprises a bolt-mounted rotary component connecting mechanism connecting plate, a plurality of bolt holes for the bolt-mounted rotary component connecting mechanism are formed in the bolt-mounted rotary component connecting mechanism connecting plate, a first vertical plate structure for the bolt-mounted rotary component connecting mechanism and a second vertical plate structure for the bolt-mounted rotary component connecting mechanism are mounted on one side of the bolt-mounted rotary component connecting mechanism connecting plate, the first vertical plate structure and the second vertical plate structure for the bolt-mounted rotary component connecting mechanism are respectively provided with a bearing mounting hole for the bolt-mounted rotary component connecting mechanism at a corresponding position, and a bearing for the bolt-mounted rotary component connecting mechanism is mounted in each bearing mounting hole for the bolt-mounted rotary component connecting mechanism.
Further, the bolt-mounted rotating member-connecting mechanism connecting plate is fixed to the bottom of the inner support plate and the inner wall of the second annular housing by bolts that are installed inside bolt holes for the bolt-mounted rotating member-connecting mechanism by bolts.
Further, the bolt-mounted rotating member coupling mechanism is provided with a main rotating shaft on an inner ring of the bearing.
Further, the piston-sealed medium driving mechanism comprises a piston valve for the piston-sealed medium driving mechanism, a conical guide moving structure for the piston-sealed medium driving mechanism, a first annular groove structure for the piston-sealed medium driving mechanism, a second annular groove structure for the piston-sealed medium driving mechanism, a first sealing ring for the piston-sealed medium driving mechanism, a second sealing ring for the piston-sealed medium driving mechanism and a rod body installation groove structure for the piston-sealed medium driving mechanism; one end of the piston valve for the piston sealed medium driving mechanism is provided with a conical guide moving structure for the piston sealed medium driving mechanism, the conical guide moving structure is integrated with the conical guide moving structure, the center of the other end of the piston valve for the piston sealed medium driving mechanism is provided with a rod body mounting groove structure for the piston sealed medium driving mechanism, the lower upper part of the side surface of the piston valve for the piston sealed medium driving mechanism is respectively provided with a first annular groove structure for the piston sealed medium driving mechanism and a second annular groove structure for the piston sealed medium driving mechanism, and a first sealing ring for the piston sealed medium driving mechanism and a second sealing ring for the piston sealed medium driving mechanism are respectively mounted inside the first annular groove structure for the piston sealed medium driving mechanism and the second annular groove structure for the piston sealed medium driving mechanism.
Further, the piston-sealed medium drive mechanism is mounted inside the telescopic space with a piston valve.
Furthermore, the rod body at one end of the telescopic rod is arranged in the rod body mounting groove structure for the piston sealing type medium driving mechanism.
Compared with the prior art, the invention has the beneficial effects that: the invention utilizes the connecting rod principle and the hydraulic principle, so that the device can realize the functions of free lifting and road surface covering, simultaneously has the function of controlling the flow of air and liquid inside and outside, has a reverse thread rotary distance adjusting and controlling mechanism, can realize the position change of a connecting part, simultaneously can perform a necessary rotating function on the connecting part, and improves the functionality and the practicability.
Drawings
FIG. 1 is a schematic view of a full-section structure of a gas type manhole cover according to the present invention;
FIG. 2 is a schematic structural view of a rotary distance adjusting and controlling mechanism with reverse threads for a gas type road drainage well cover according to the present invention;
FIG. 3 is a schematic structural view of a bolt-mounted rotating member connecting mechanism in a gas type manhole cover according to the present invention;
FIG. 4 is a schematic structural diagram of a piston sealing type medium driving mechanism in a gas type road sewer manhole cover according to the present invention;
in the figure: 1, a first annular housing, 2, a second annular housing, 3, a first hollow structure, 4, a second hollow structure, 5, a part mounting groove structure, 6, a main limit shaft, 7, a connecting vertical plate, 8, an internal support plate, 9, a part moving space, 10, a limit groove structure, 11, a part mounting hole, 12, a reverse thread rotation type distance adjustment control mechanism, 121, a thread sleeve for the reverse thread rotation type distance adjustment control mechanism, 122, a thread section for the reverse thread rotation type distance adjustment control mechanism, 123, a thread structure for the reverse thread rotation type distance adjustment control mechanism, 124, a bottom threaded rod for the reverse thread rotation type distance adjustment control mechanism, 125, a top threaded rod for the reverse thread rotation type distance adjustment control mechanism, 126, a limit hole for the reverse thread rotation type distance adjustment control mechanism, 127, a limit rod for the reverse thread rotation type distance adjustment control mechanism, 128, a rotary housing for a reverse-thread rotary distance adjustment control mechanism, 129, a hexagon socket wrench insertion space for a reverse-thread rotary distance adjustment control mechanism, 1210, a hexagonal projection head for a reverse-thread rotary distance adjustment control mechanism, 13, an internal rotary plate, 14, a main liquid passage hole, 15, a main liquid passage hole, 16, a plunger groove structure, 17, a main air inlet hole, 18, a gas valve, 19, a plunger, 20, a bolt-mounted rotary member coupling mechanism, 201, a connecting plate for a bolt-mounted rotary member coupling mechanism, 202, a bolt hole for a bolt-mounted rotary member coupling mechanism, 203, a first riser structure for a bolt-mounted rotary member coupling mechanism, 204, a second riser structure for a bolt-mounted rotary member coupling mechanism, 205, a bearing mounting hole for a bolt-mounted rotary member coupling mechanism, 206, a bearing mounting hole for a bolt-mounted rotary member coupling mechanism, 203, a second riser structure for a bolt-mounted rotary member coupling mechanism, and a bolt, 21, a main hollow housing, 22, a telescopic space, 23, a piston sealed medium drive mechanism, 231, a piston valve for the piston sealed medium drive mechanism, 232, a conical guide movement structure for the piston sealed medium drive mechanism, 233, a first annular groove structure for the piston sealed medium drive mechanism, 234, a second annular groove structure for the piston sealed medium drive mechanism, 235, a first seal ring for the piston sealed medium drive mechanism, 236, a second seal ring for the piston sealed medium drive mechanism, 237, a rod mounting groove structure for the piston sealed medium drive mechanism, 24, an auxiliary air inlet, 25, a telescopic rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a first annular shell 1 and a second annular shell 2 positioned at the bottom of the first annular shell 1, wherein a first hollow structure 3 and a second hollow structure 4 which are communicated with each other are arranged inside the first annular shell 1 and the second annular shell 2, a component mounting groove structure 5 is arranged at one side of the top of the first hollow structure 3 of the first annular shell 1, a main limiting shaft 6 is arranged at the center of the component mounting groove structure 5, the shaft body of the main limiting shaft 6 is sleeved inside a connecting vertical plate 7 through clearance fit, an internal support plate 8 is arranged at one end of the connecting vertical plate 7 inside the first hollow structure 3, a main air inlet hole 17 communicated with the side face of the second hollow structure 4 is arranged inside the first annular shell 1 and the second annular shell 2, and a plunger groove structure 16 communicated with the top of the main air inlet hole 17 is arranged at the top of the first annular shell 1, a plunger 19 is inserted into the plunger groove structure 16, a gas valve 18 is arranged at one end of the main air inlet 17 positioned on the plunger groove structure 16, a bolt-mounted rotating part connecting mechanism 20 is respectively arranged on the inner wall of the second annular shell 2 and the bottom of the inner supporting plate 8, a main limiting shaft 6 is respectively arranged in the two bolt-mounted rotating part connecting mechanisms 20, a connecting part of an integral structure is respectively arranged on the shaft body at the middle section of the two limiting shafts 6, a main hollow shell 21 and an expansion link 25 are respectively arranged at the connecting part positioned on the inner wall part of the second annular shell 2 and the connecting part positioned at the bottom of the inner supporting plate 8, an expansion space 22 is arranged at the center of the main hollow shell 21, an auxiliary air inlet 24 is arranged at one side of the bottom of the main hollow shell 21, and the rod body of the expansion link 25 penetrates through the center of the top end of the main hollow shell 21, and the telescopic rod 25 is provided with a piston-sealed medium driving mechanism 23 at one end located inside the telescopic space 22, a component moving space 9 is arranged at the center inside the internal support plate 8, a plurality of main liquid through holes 15 which are communicated with the upper surface and the lower surface of the internal support plate 8 and two end surfaces of the component moving space 9 are arranged inside the internal support plate 8, the center of the top of the internal supporting plate 8 is provided with a limiting groove structure 10, the center of the bottom of the limiting groove structure 10 is provided with a component mounting hole 11, the inside of the component mounting hole 10 is mounted with a reverse-threaded rotary distance adjustment control mechanism 12 through a main bearing, the reverse-threaded rotary distance adjustment control mechanism 12 is provided with an internal rotation plate 13 at one end located inside the part moving space 9, the inner rotating plate 13 is provided therein with a plurality of other main fluid holes 15 corresponding to the main fluid holes 15 in the inner supporting plate 8.
Referring to fig. 2, the reverse-thread rotary distance adjustment control mechanism 12 includes a threaded sleeve 121 for the reverse-thread rotary distance adjustment control mechanism, a threaded section 122 for the reverse-thread rotary distance adjustment control mechanism, a threaded structure 123 for the reverse-thread rotary distance adjustment control mechanism, a bottom threaded rod 124 for the reverse-thread rotary distance adjustment control mechanism, a top threaded rod 125 for the reverse-thread rotary distance adjustment control mechanism, a limiting hole 126 for the reverse-thread rotary distance adjustment control mechanism, a limiting rod 127 for the reverse-thread rotary distance adjustment control mechanism, a rotary housing 128 for the reverse-thread rotary distance adjustment control mechanism, an inner hexagonal wrench insertion space 129 for the reverse-thread rotary distance adjustment control mechanism, and a hexagonal boss 1210 for the reverse-thread rotary distance adjustment control mechanism; the center inside the reverse thread rotation type distance adjustment control mechanism screw sleeve 121 is provided with a reverse thread rotation type distance adjustment control mechanism screw section 122 communicating both end faces of the reverse thread rotation type distance adjustment control mechanism screw sleeve 121, the reverse thread rotation type distance adjustment control mechanism screw sleeve 121 is provided with a reverse thread rotation type distance adjustment control mechanism screw thread structure 123 on the inner wall of the reverse thread rotation type distance adjustment control mechanism screw thread section 122, the bottom and the top of the reverse thread rotation type distance adjustment control mechanism screw thread section 122 are respectively connected with a reverse thread rotation type distance adjustment control mechanism bottom screw rod 124 and a reverse thread rotation type distance adjustment control mechanism top screw rod 125 through the reverse thread rotation type distance adjustment control mechanism screw thread structure 123, the reverse thread rotation type distance adjustment control mechanism bottom threaded rod 124 and the reverse thread rotation type distance adjustment control mechanism top threaded rod 125 are provided with a reverse thread rotation type distance adjustment control mechanism limit hole 126 inside the opposite end, a reverse thread rotation type distance adjustment control mechanism limit rod 127 is inserted inside the two reverse thread rotation type distance adjustment control mechanism limit holes 126, the reverse thread rotation type distance adjustment control mechanism threaded sleeve 121 is provided with a reverse thread rotation type distance adjustment control mechanism rotating shell 128 of an integral structure at one end of the reverse thread rotation type distance adjustment control mechanism top threaded rod 125, the reverse thread rotation type distance adjustment control mechanism rotating shell 128 is provided with a reverse thread rotation type distance adjustment control mechanism allen key insertion space 129 at the center, the reverse-threaded rotary distance adjustment control mechanism top threaded rod 125 is provided with a reverse-threaded rotary distance adjustment control mechanism hexagonal boss 1210 at one end located inside the reverse-threaded rotary distance adjustment control mechanism allen key insertion space 129; the thread structure 123 for the reverse thread rotation type distance adjustment control mechanism includes an internal thread structure provided on the inner wall of the thread sleeve 121 for the reverse thread rotation type distance adjustment control mechanism and an external thread structure provided on the rod bodies of the bottom threaded rod 124 for the reverse thread rotation type distance adjustment control mechanism and the top threaded rod 125 for the reverse thread rotation type distance adjustment control mechanism, and the thread directions of the thread structures on the rod bodies of the bottom threaded rod 124 for the reverse thread rotation type distance adjustment control mechanism and the top threaded rod 125 for the reverse thread rotation type distance adjustment control mechanism are opposite; the cross section structural appearance of the limiting hole 126 for the reverse thread rotation type distance adjusting control mechanism and the cross section structural appearance of the limiting rod 127 for the reverse thread rotation type distance adjusting control mechanism are both triangular structures, the center of the outer side of the thread sleeve 121 for the reverse thread rotation type distance adjusting control mechanism is installed in the component installation hole 11 through a main bearing, the bottom of the bottom threaded rod 124 for the reverse thread rotation type distance adjusting control mechanism is installed at the center of the top end of the internal rotating plate 13, and the main functions of the device are as follows: when the threaded sleeve 121 for the reverse-thread rotation type distance adjustment control mechanism is rotated, the height adjustment effect on the internal rotation plate 13 can be realized, the upper surface of the internal rotation plate 13 can be attached to the top of the component mounting hole 11, the up-and-down air flow is prevented, when the threaded sleeve 121 for the manual static reverse-thread rotation type distance adjustment control mechanism is rotated, and the hexagonal protrusion head 1210 for the internal reverse-thread rotation type distance adjustment control mechanism is rotated, the internal rotation plate 13 can be rotated, so that the relative position between the main liquid through hole 15 in the internal rotation plate 13 and the main liquid through hole 15 in the internal support plate 8 is adjusted, and the control effect is achieved.
Referring to fig. 3, the bolt-mounted rotary-member coupling mechanism 20 includes a connecting plate 201 for bolt-mounted rotary-member coupling mechanism, a bolt hole 202 for bolt-mounted rotary-member coupling mechanism, a first upright structure 203 for bolt-mounted rotary-member coupling mechanism, a second upright structure 204 for bolt-mounted rotary-member coupling mechanism, a bearing mounting hole 205 for bolt-mounted rotary-member coupling mechanism, and a bearing 206 for bolt-mounted rotary-member coupling mechanism; a plurality of bolt-mounting type bolt holes 202 for the rotary member connecting mechanism are formed in the connecting plate 201 for the bolt-mounting type rotary member connecting mechanism, two opposite first upright plate structures 203 and second upright plate structures 204 for the bolt-mounting type rotary member connecting mechanism are mounted on one side of the connecting plate 201 for the bolt-mounting type rotary member connecting mechanism, bearing mounting holes 205 for the bolt-mounting type rotary member connecting mechanism are formed in corresponding positions of the first upright plate structures 203 and the second upright plate structures 204 for the bolt-mounting type rotary member connecting mechanism, and a bearing 206 for the bolt-mounting type rotary member connecting mechanism is mounted in each of the bearing mounting holes 205 for the bolt-mounting type rotary member connecting mechanism; the connecting plate 201 for the bolt-mounted rotating member connecting mechanism is fixed to the bottom of the inner support plate 8 and the inner wall of the second annular housing 2 by bolts installed in bolt holes 202 for the bolt-mounted rotating member connecting mechanism through bolts; the main rotating shaft is installed to the inner ring of bolt installation formula for rotary part coupling mechanism bearing 206, and its main function is: the connection effect is realized.
Referring to fig. 4, the piston sealed medium driving mechanism 23 includes a piston valve 231 for the piston sealed medium driving mechanism, a tapered guide moving structure 232 for the piston sealed medium driving mechanism, a first annular groove structure 233 for the piston sealed medium driving mechanism, a second annular groove structure 234 for the piston sealed medium driving mechanism, a first seal ring 235 for the piston sealed medium driving mechanism, a second seal ring 236 for the piston sealed medium driving mechanism, and a rod mounting groove structure 237 for the piston sealed medium driving mechanism; one end of the piston valve 231 for the piston sealed medium driving mechanism is provided with a conical guide moving structure 232 for the piston sealed medium driving mechanism which is integrated with the conical guide moving structure 232, the center of the other end of the piston valve 231 for the piston sealed medium driving mechanism is provided with a rod body mounting groove structure 237 for the piston sealed medium driving mechanism, the lower upper part of the side surface of the piston valve 231 for the piston sealed medium driving mechanism is respectively provided with a first annular groove structure 233 for the piston sealed medium driving mechanism and a second annular groove structure 234 for the piston sealed medium driving mechanism, a first seal ring 235 for the piston seal type medium driving mechanism and a second seal ring 236 for the piston seal type medium driving mechanism are respectively installed inside the first annular groove structure 233 for the piston seal type medium driving mechanism and the second annular groove structure 234 for the piston seal type medium driving mechanism; the piston valve 231 for the piston seal type medium drive mechanism is installed inside the expansion space 22; the rod body at one end of the telescopic rod 25 is arranged inside the rod body mounting groove structure 237 for the piston sealing type medium driving mechanism, and the main functions are as follows: the driving function can be realized under the action of some media.
The specific use mode is as follows: in the work of the invention, a first annular shell 1 and a second annular shell 2 are arranged at the top of a sewer well in a road, then a main air inlet 17 and an auxiliary air inlet 24 are connected through a high-pressure pipeline, when water needs to be released, a reverse thread rotary distance adjusting control mechanism 12 is rotated, the reverse thread rotary distance adjusting control mechanism 12 rotates an inner rotating plate 13, a main liquid through hole 15 in the inner rotating plate 13 is communicated with a main liquid through hole 15 in a fixed part, at the moment, accumulated water on the ground can fall into the well through the main liquid through hole 15, after the work is finished, the parts are closed in the same way, when the sewer well needs to be put into the well, a plunger 19 is opened, a gas pump is used for injecting high-pressure air into the gas valve 18, the parts stretch out and draw back under the action of the air, so that an inner supporting plate 8 can rotate directionally to open an inlet, when it is necessary to close, the air is released through the air valve 18.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (10)
1. The utility model provides a gaseous formula road well lid that drains, includes first annular shell (1) and second annular shell (2) that are located first annular shell (1) bottom, its characterized in that: a first hollow structure (3) and a second hollow structure (4) which are communicated with each other are arranged inside the first annular shell (1) and the second annular shell (2), a component mounting groove structure (5) is arranged on one side of the first annular shell (1) which is positioned at the top of the first hollow structure (3), a main limiting shaft (6) is mounted at the center of the component mounting groove structure (5), a shaft body of the main limiting shaft (6) is sleeved inside a connecting vertical plate (7) in a clearance fit manner, an internal supporting plate (8) is mounted at one end of the connecting vertical plate (7) which is positioned inside the first hollow structure (3), a main air inlet hole (17) which is communicated with the side surface of the second hollow structure (4) is arranged inside the first annular shell (1) and the second annular shell (2), a plunger groove structure (16) which is communicated with the top of the main air inlet hole (17) is arranged at the top of the first annular shell (1), a plunger (19) is inserted into the plunger groove structure (16), a gas valve (18) is installed at one end of the plunger groove structure (16) through the main gas inlet hole (17), a bolt-installed rotating part connecting mechanism (20) is installed at the inner wall of the second annular shell (2) and the bottom of the inner supporting plate (8), main limiting shafts (6) are installed in the bolt-installed rotating part connecting mechanism (20), connecting parts of an integrated structure are arranged on shaft bodies in the middle sections of the two limiting shafts (6), a main hollow shell (21) and a main telescopic rod (25) are installed at the connecting part of the inner wall of the second annular shell (2) and the connecting part of the bottom of the inner supporting plate (8) respectively, a telescopic space (22) is arranged in the center of the main hollow shell (21), and an auxiliary gas inlet hole (24) is arranged at one side of the bottom of the main hollow shell (21), the rod body of main telescopic link (25) runs through main cavity shell (21) top center, just main telescopic link (25) is in one end installation piston sealed medium actuating mechanism (23) that is located telescopic space (22) inside, inside backup pad (8) inside center is provided with part activity space (9), the inside of inside backup pad (8) is provided with a plurality of main liquid through holes (15) that communicate inside backup pad (8) upper and lower surface and part activity space (9) both ends face, inside backup pad (8) top center is provided with spacing groove structure (10), the bottom center of spacing groove structure (10) is provided with part mounting hole (11), the inside of part mounting hole (11) is through main bearing installation reverse thread rotation formula apart from adjusting control mechanism (12), reverse thread rotation formula apart from adjusting control mechanism (12) is located the inside one end installation one end of part activity space (9) The inner rotating plate (13) is internally provided with a plurality of other main liquid through holes (15) corresponding to the main liquid through holes (15) in the inner supporting plate (8).
2. A gaseous manhole cover according to claim 1, wherein: the reverse thread rotary distance adjusting control mechanism (12) comprises a thread sleeve (121) for the reverse thread rotary distance adjusting control mechanism, a thread section (122) for the reverse thread rotary distance adjusting control mechanism, a thread structure (123) for the reverse thread rotary distance adjusting control mechanism, a bottom threaded rod (124) for the reverse thread rotary distance adjusting control mechanism, and a top threaded rod (125) for the reverse thread rotary distance adjusting control mechanism, a limiting hole (126) for the reverse thread rotary distance adjusting control mechanism, a limiting rod (127) for the reverse thread rotary distance adjusting control mechanism, a rotary shell (128) for the reverse thread rotary distance adjusting control mechanism, an inner hexagonal wrench inserting space (129) for the reverse thread rotary distance adjusting control mechanism and a hexagonal protrusion head (1210) for the reverse thread rotary distance adjusting control mechanism; the thread sleeve (121) for the reverse thread rotation type distance adjusting control mechanism is internally provided with a thread section (122) for the reverse thread rotation type distance adjusting control mechanism, which communicates two end faces of the thread sleeve (121) for the reverse thread rotation type distance adjusting control mechanism, the thread sleeve (121) for the reverse thread rotation type distance adjusting control mechanism is provided with a thread structure (123) for the reverse thread rotation type distance adjusting control mechanism on the inner wall of the thread section (122) for the reverse thread rotation type distance adjusting control mechanism, the bottom and the top of the thread section (122) for the reverse thread rotation type distance adjusting control mechanism are respectively connected with a bottom threaded rod (124) for the reverse thread rotation type distance adjusting control mechanism and a top threaded rod (125) for the reverse thread rotation type distance adjusting control mechanism through the thread structure (123) for the reverse thread rotation type distance adjusting control mechanism, the reverse thread rotation type distance adjusting control mechanism is characterized in that a bottom threaded rod (124) for the reverse thread rotation type distance adjusting control mechanism and a top threaded rod (125) for the reverse thread rotation type distance adjusting control mechanism are respectively provided with a limiting hole (126) for the reverse thread rotation type distance adjusting control mechanism in the opposite end, a limiting rod (127) for the reverse thread rotation type distance adjusting control mechanism is inserted into the limiting hole (126) for the reverse thread rotation type distance adjusting control mechanism, a thread sleeve (121) for the reverse thread rotation type distance adjusting control mechanism is provided with a rotating shell (128) for the reverse thread rotation type distance adjusting control mechanism in an integrated structure at one end of the top threaded rod (125) for the reverse thread rotation type distance adjusting control mechanism, an inner hexagon wrench inserting space (129) for the reverse thread rotation type distance adjusting control mechanism is arranged at the center of the rotating shell (128) for the reverse thread rotation type distance adjusting control mechanism, the top threaded rod (125) for the reverse thread rotation type distance adjusting and controlling mechanism is provided with a hexagonal convex head (1210) for the reverse thread rotation type distance adjusting and controlling mechanism at one end positioned in the inner hexagonal wrench inserting space (129) for the reverse thread rotation type distance adjusting and controlling mechanism.
3. A gaseous manhole cover according to claim 2, wherein: reverse thread rotation type is apart from screw thread structure (123) for regulation control mechanism including set up at the internal thread structure of reverse thread rotation type apart from for regulation control mechanism screw sleeve (121) inner wall with set up at reverse thread rotation type apart from for regulation control mechanism bottom threaded rod (124) and reverse thread rotation type apart from the external thread structure on the top threaded rod (125) body of rod for regulation control mechanism, and be located reverse thread rotation type is apart from bottom threaded rod (124) for regulation control mechanism and reverse thread rotation type apart from the screw thread opposite direction of the screw thread structure on the top threaded rod (125) body of rod for regulation control mechanism.
4. A gaseous manhole cover according to claim 2, wherein: the cross section structure appearance of the limiting hole (126) for the reverse thread rotation type distance adjusting and controlling mechanism and the cross section structure appearance of the limiting rod (127) for the reverse thread rotation type distance adjusting and controlling mechanism are both triangular structures, the center of the outer side of the thread sleeve (121) for the reverse thread rotation type distance adjusting and controlling mechanism is installed in the component installation hole (11) through a main bearing, and the center of the top end of the internal rotating plate (13) is installed at the bottom of the bottom threaded rod (124) for the reverse thread rotation type distance adjusting and controlling mechanism.
5. A gaseous manhole cover according to claim 1, wherein: the bolt-mounted rotary member connecting mechanism (20) comprises a connecting plate (201) for the bolt-mounted rotary member connecting mechanism, a bolt hole (202) for the bolt-mounted rotary member connecting mechanism, a first vertical plate structure (203) for the bolt-mounted rotary member connecting mechanism, a second vertical plate structure (204) for the bolt-mounted rotary member connecting mechanism, a bearing mounting hole (205) for the bolt-mounted rotary member connecting mechanism and a bearing (206) for the bolt-mounted rotary member connecting mechanism; a plurality of bolt holes (202) for bolt-mounted rotary member connecting mechanisms are provided inside the connecting plate (201) for bolt-mounted rotary member connecting mechanisms, one side of the connecting plate (201) for the bolt-mounted rotating part connecting mechanism is provided with two opposite first vertical plate structures (203) for the bolt-mounted rotating part connecting mechanism and a second vertical plate structure (204) for the bolt-mounted rotating part connecting mechanism, the bolt-mounted rotating member connecting mechanism bearing mounting holes (205) are formed in corresponding positions of the first vertical plate structure (203) and the second vertical plate structure (204) for the bolt-mounted rotating member connecting mechanism, and a bolt-mounted rotating member connecting mechanism bearing (206) is mounted in each of the bolt-mounted rotating member connecting mechanism bearing mounting holes (205).
6. A gaseous manhole cover according to claim 5, wherein: the connecting plate (201) for the bolt-mounted rotating member connecting mechanism is fixed at the bottom of the inner supporting plate (8) and the inner wall of the second annular shell (2) through bolts mounted in bolt holes (202) for the bolt-mounted rotating member connecting mechanism by bolts.
7. A gaseous manhole cover according to claim 5, wherein: a main rotating shaft is mounted to an inner ring of the bolt-mounted rotating member coupling mechanism bearing (206).
8. A gaseous manhole cover according to claim 1, wherein: the piston sealed medium driving mechanism (23) comprises a piston valve (231) for the piston sealed medium driving mechanism, a conical guide moving structure (232) for the piston sealed medium driving mechanism, a first annular groove structure (233) for the piston sealed medium driving mechanism, a second annular groove structure (234) for the piston sealed medium driving mechanism, a first sealing ring (235) for the piston sealed medium driving mechanism, a second sealing ring (236) for the piston sealed medium driving mechanism and a rod body mounting groove structure (237) for the piston sealed medium driving mechanism; one end of the piston valve (231) for the piston sealing type medium driving mechanism is provided with a conical guide moving structure (232) for the piston sealing type medium driving mechanism which is integrated with the conical guide moving structure, the center of the other end of the piston valve (231) for the piston sealing type medium driving mechanism is provided with a rod body installation groove structure (237) for the piston sealing type medium driving mechanism, the lower upper part of the side surface of the piston valve (231) for the piston sealing type medium driving mechanism is respectively provided with a first annular groove structure (233) for the piston sealing type medium driving mechanism and a second annular groove structure (234) for the piston sealing type medium driving mechanism, and a first seal ring (235) for the piston-sealed medium drive mechanism and a second seal ring (236) for the piston-sealed medium drive mechanism are respectively installed inside the first annular groove structure (233) for the piston-sealed medium drive mechanism and the second annular groove structure (234) for the piston-sealed medium drive mechanism.
9. A gaseous manhole cover according to claim 8, wherein: the piston valve (231) for the piston-sealed medium drive mechanism is installed inside the expansion space (22).
10. A gaseous manhole cover according to claim 8, wherein: the rod body at one end of the telescopic rod (25) is arranged in the rod body mounting groove structure (237) for the piston sealing type medium driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225754.2A CN111395506B (en) | 2020-03-26 | 2020-03-26 | Gaseous formula road well lid that drains |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225754.2A CN111395506B (en) | 2020-03-26 | 2020-03-26 | Gaseous formula road well lid that drains |
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| Publication Number | Publication Date |
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| CN111395506A CN111395506A (en) | 2020-07-10 |
| CN111395506B true CN111395506B (en) | 2021-08-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4951273B2 (en) * | 2006-05-15 | 2012-06-13 | 株式会社タカシュウ | Manhole cover opening and closing device |
| CN204738316U (en) * | 2015-05-06 | 2015-11-04 | 重庆金灿钢结构有限公司 | Atmospheric pressure supports well lid |
| CN205224109U (en) * | 2015-12-15 | 2016-05-11 | 重庆金灿钢结构有限公司 | Automatic well lid of electromagnetic control |
| CN206467692U (en) * | 2017-01-23 | 2017-09-05 | 广东首汇蓝天工程科技有限公司 | Pipe gallery escape hole cover |
| CN110469480A (en) * | 2019-08-06 | 2019-11-19 | 成庆荣 | A kind of double rod two-cylinder type water plug |
| CN110814093B (en) * | 2019-11-12 | 2021-07-27 | 泰州亚泰金属有限公司 | Pneumatic control type part returns to mould and uses impact device |
| CN110820909B (en) * | 2019-11-14 | 2021-04-13 | 北京建筑大学 | Automatic drainage grate and method |
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Effective date of registration: 20210804 Address after: 315000 Zhuang Qiao Jie Dao Huang Mei Yan, Jiangbei District, Ningbo City, Zhejiang Province Applicant after: Ningbo Dalai Machinery Manufacturing Co.,Ltd. Address before: 253023 No.21, Daxue West Road, Decheng District, Dezhou City, Shandong Province Applicant before: Li Dongjiang |
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