CN216515747U - Municipal administration well lid fixed support device - Google Patents
Municipal administration well lid fixed support device Download PDFInfo
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- CN216515747U CN216515747U CN202122900373.2U CN202122900373U CN216515747U CN 216515747 U CN216515747 U CN 216515747U CN 202122900373 U CN202122900373 U CN 202122900373U CN 216515747 U CN216515747 U CN 216515747U
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- wall
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Abstract
The utility model relates to the technical field of well lids, and discloses a municipal well lid fixing and supporting device which comprises a circular pipe, a circular box, a well lid and a filter plate, wherein a buffer mechanism is arranged at the bottom end of the well lid, and a shaking mechanism is arranged inside the circular box; buffer gear includes cardboard one, fixed block one, connecting rod one, fixed block two, commentaries on classics board, bull stick, fixed plate, bracing piece, backing plate, spring one, spring two, spacing slide, shake the mechanism and include fixed block three, connecting rod two, fixed block four, cardboard two, slide, spring three, can make the well lid produce the contact with the backing plate when the downward movement under the combined action through each mechanism to make the decurrent impact force of well lid reduce, and play a cushioning effect to the well lid, prevent that personnel or vehicle from when the well lid upper end, make the well lid cause the damage to the rigid extrusion of well lid, influence the normal use of well lid, improve the life of well lid.
Description
Technical Field
The utility model relates to the technical field of well lids, in particular to a municipal well lid fixing and supporting device.
Background
The well lid for cover road or the deep well of family, prevent that people or object from falling, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopt circularly, can be used to greenbelt, pavement, motorway, pier, lane etc. traditional well lid does not have buffering shock attenuation effect, thereby makes the well lid extremely easily produce the damage in the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a municipal manhole cover fixing and supporting device, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a municipal manhole cover fixing and supporting device comprises a circular pipe, a circular box, a manhole cover and a filter plate, wherein a buffer mechanism is arranged at the bottom end of the manhole cover, and a shaking mechanism is arranged inside the circular box;
buffer gear includes cardboard one, fixed block one, connecting rod one, fixed block two, changes board, bull stick, fixed plate, bracing piece, backing plate, spring one, spring two, spacing slide, a fixed block fixed mounting is in cardboard one bottom, the connecting rod one end articulates on fixed block one, the connecting rod one other end articulates on fixed block two, two fixed block fixed mounting are close to one end top at the commentaries on classics board, change the board movable sleeve and establish on the bull stick outer wall, bull stick fixed mounting is inboard at the fixed plate, bracing piece fixed mounting is close to on the other end top at the commentaries on classics board, backing plate fixed mounting is on the bracing piece top, spring one end fixed mounting is close to one end bottom at the commentaries on classics board, a spring fixed mounting is on the first inner wall bottom of plate groove that circular incasement wall was seted up.
Preferably, the shaking mechanism comprises a third fixed block, a second connecting rod, a fourth fixed block, a second clamping plate, a sliding plate and a third spring, the third fixed block is fixedly installed at the bottom end, close to the other end, of the rotating plate, one end of the second connecting rod is hinged to the third fixed block, the other end of the second connecting rod is hinged to the fourth fixed block, and the second rotating plate can drive the second clamping plate to move up and down through the second connecting rod, so that the filter plate is driven to shake up and down.
Preferably, four fixed block fixed mounting are on two tops of cardboard, slide fixed mounting is on two outer walls of cardboard, just the spout sliding connection that the two inner walls of board groove that slide and circular incasement wall were seted up, through setting up the slide, make two realization that can set up at circular incasement wall of cardboard reciprocate in two board grooves of cardboard, and play a limiting displacement to two cardboards, make two longitudinal motion of cardboard to guarantee two normal use of cardboard.
Preferably, three one ends of the springs are fixedly mounted at the bottom ends of the two clamping plates, the three ends of the springs are fixedly mounted at the bottom ends of the two inner walls of the plate grooves formed in the inner wall of the round box, the two clamping plates are fixedly mounted at one ends of the filter plates, and the springs are arranged to enable the two clamping plates to shake up and down in small amplitude under the inertia action of the springs in the resetting process, so that the shaking effect of the filter plates is improved.
Preferably, the limiting sliding plate is fixedly installed at one end of the first clamping plate, the limiting sliding groove is in sliding connection with the limiting sliding groove formed in the inner wall of the plate groove formed in the circular box inner wall of the limiting sliding plate, the first clamping plate can move up and down on the inner wall of the plate groove formed in the circular box inner wall by the limiting sliding plate, a limiting effect is achieved on the first clamping plate, the first clamping plate can move longitudinally, and therefore normal use of the first clamping plate is guaranteed.
Preferably, two one ends of the spring are fixedly installed on the bottom end of the inner wall of the limiting sliding groove formed in the inner wall of the plate groove formed in the inner wall of the round box inner wall, the other end of the spring is fixedly installed at the bottom end of the limiting sliding plate, the fixing plate is fixedly installed on the inner wall of the round box inner wall, and by means of the second spring, downward kinetic energy of the well lid can be converted into elastic potential energy of the second spring, energy conversion is achieved, and a buffering effect is achieved on the well lid.
Preferably, the well lid is fixedly arranged at the other end of the clamping plate, and one end of the circular tube is communicated with the bottom end of the circular box.
The utility model provides a municipal manhole cover fixing and supporting device. This municipal administration well lid fixed stay device possesses following beneficial effect:
(1) the municipal manhole cover fixing and supporting device can enable a manhole cover to be in contact with a backing plate when moving downwards under the combined action of a clamping plate I, a fixing block I, a connecting rod I, a fixing block II, a rotating plate, a rotating rod, a fixing plate, a supporting rod, a backing plate, a spring I, a spring II and a limiting sliding plate, so that the downward impact force of the manhole cover is reduced, and a buffering effect is achieved on the manhole cover, so that the manhole cover is prevented from being damaged due to hard extrusion on the manhole cover when personnel or vehicles pass through the upper end of the manhole cover, the normal use of the manhole cover is prevented from being influenced, and the service life of the manhole cover is prolonged;
(2) this municipal administration well lid fixed stay device, under the combined action through fixed block three, connecting rod two, fixed block four, cardboard two, slide, spring three, can make the filter plate realize shaking from top to bottom when the conversion between well lid atress and not atress to make the impurity on the filter plate produce and rock, make the production space on the filter plate, prevent that the filter plate from blockking up when nobody is clean for a long time, cause the unable normal circulation of rainwater, guarantee the normal use of filter plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic side view of a fixing plate according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 2 according to the present invention.
In the figure: 1. the circular tube 2, the circular box 3, the buffer mechanism 4, the shaking mechanism 5, the well cover 6, the filter plate 301, the first catch plate 302, the first fixed block 303, the first connecting rod 304, the second fixed block 305, the rotating plate 306, the rotating rod 307, the fixed plate 308, the supporting rod 309, the backing plate 310, the first spring 311, the second spring 312, the limiting sliding plate 401, the third fixed block 402, the second connecting rod 403, the fourth fixed block 404, the second catch plate 405, the third spring 406.
Detailed Description
As shown in fig. 1 to 5, the present invention provides a technical solution: a municipal manhole cover fixing and supporting device comprises a round pipe 1, a round box 2, a manhole cover 5 and a filter plate 6, wherein the manhole cover 5 is fixedly arranged at the other end of a clamping plate I301, one end of the round pipe 1 is communicated with the bottom end of the round box 2, a buffer mechanism 3 is arranged at the bottom end of the manhole cover 5, a shaking mechanism 4 is arranged inside the round box 2, the shaking mechanism 4 comprises a fixing block III 401, a connecting rod II 402, a fixing block IV 403, a clamping plate II 404, a sliding plate 405 and a spring III 406, the fixing block III 401 is fixedly arranged at the bottom end of the rotating plate 305 close to the other end, one end of the connecting rod II 402 is hinged to the fixing block III 401, the other end of the connecting rod II 402 is hinged to the fixing block IV 403, the rotating plate 305 can drive the clamping plate II 404 to move up and down through the connecting rod II 402, so as to drive the filter plate 6 to shake up and down, the fixing block IV 403 is fixedly arranged at the top end of the clamping plate II 404, the sliding plate 405 is fixedly arranged on the outer wall of the clamping plate II 404, the sliding plate 405 is slidably connected with a sliding groove formed in the inner wall of a plate groove II formed in the inner wall of the round box 2, the sliding plate 405 is arranged to enable the clamping plate II 404 to move up and down in the plate groove II formed in the inner wall of the round box 2, the clamping plate II 404 is limited to move only longitudinally, so that the normal use of the clamping plate II 404 is ensured, one end of a spring III 406 is fixedly arranged at the bottom end of the clamping plate II 404, the spring III 406 is fixedly arranged at the bottom end of the inner wall of the plate groove II formed in the inner wall of the round box 2, the clamping plate II 404 is fixedly arranged at one end of the filter plate 6, and through the arrangement of the spring III 406, the clamping plate II 404 can shake up and down in a small amplitude under the inertia effect of the spring III 406 in the resetting process, so that the shaking effect of the filter plate 6 is improved, under the combined action of the fixing block III 401, the connecting rod II 402, the fixing block IV 403, the clamping plate II 404, the sliding plate 405 and the spring III 406, the filter plate 6 can shake up and down when the well cover 5 is switched between stressed state and unstressed state, so that impurities on the filter plate 6 shake, gaps are generated on the filter plate 6, the filter plate 6 is prevented from being blocked when no person cleans for a long time, rainwater cannot flow normally, and the normal use of the filter plate 6 is ensured;
the buffer mechanism 3 comprises a first clamping plate 301, a first fixing block 302, a first connecting rod 303, a second fixing block 304, a rotating plate 305, a rotating rod 306, a fixing plate 307, a supporting rod 308, a backing plate 309, a first spring 310, a second spring 311 and a limiting sliding plate 312, wherein the limiting sliding plate 312 is fixedly arranged at one end of the first clamping plate 301, the limiting sliding plate 312 is in sliding connection with a limiting sliding groove arranged on an inner wall of a plate groove arranged on the inner wall of the circular box 2, the first clamping plate 301 can move up and down on the inner wall of the plate groove arranged on the inner wall of the circular box 2 by arranging the limiting sliding plate 312, and plays a limiting role on the first clamping plate 301 to ensure that the first clamping plate 301 can only move longitudinally so as to ensure the normal use of the first clamping plate 301, one end of the second spring 311 is fixedly arranged at the bottom end of the inner wall of the limiting sliding groove arranged on the inner wall of the circular box 2, the other end of the second spring 311 is fixedly arranged at the bottom end of the limiting sliding plate 312, the fixed plate 307 is fixedly arranged on the inner wall of the round box 2, the downward kinetic energy of the well lid 5 can be converted into the elastic potential energy of the spring two 311 by arranging the spring two 311, the energy conversion is realized, and a buffering effect is achieved on the well lid 5, the fixed block one 302 is fixedly arranged at the bottom end of the clamping plate one 301, one end of the connecting rod one 303 is hinged on the fixed block one 302, the other end of the connecting rod one 303 is hinged on the fixed block two 304, the fixed block two 304 is fixedly arranged on the top end of the rotating plate 305 close to one end, the rotating plate 305 is movably sleeved on the outer wall of the rotating rod 306, the rotating rod 306 is fixedly arranged inside the fixed plate 307, the supporting rod 308 is fixedly arranged on the top end of the rotating plate 305 close to the other end, the backing plate 309 is fixedly arranged at the top end of the supporting rod 308, one end of the spring one 310 is fixedly arranged on the bottom end of the rotating plate 305 close to one end, the spring one 310 is fixedly arranged on the bottom end of the plate groove arranged on the inner wall of the round box 2, through cardboard one 301, fixed block 302, connecting rod 303, two 304 of fixed block, commentaries on classics board 305, bull stick 306, fixed plate 307, bracing piece 308, backing plate 309, a spring 310, two 311 of spring, under the combined action of spacing slide 312, can make well lid 5 produce the contact with backing plate 309 when the downstream, thereby make the decurrent impact force of well lid 5 reduce, and play a cushioning effect to well lid 5, when preventing personnel or vehicle through the well lid upper end, hard extrusion to well lid 5 makes well lid 5 cause the damage, influence the normal use of well lid 5, improve the life of well lid 5.
When the municipal manhole cover fixing and supporting device is used, when a manhole cover 5 is stressed downwards, a first clamping plate 301 moves downwards, the first clamping plate 301 drives a first fixing block 302 to move downwards, the first fixing block 302 drives one end of a first connecting rod 303 to move downwards, the other end of the first connecting rod 303 drives a second fixing block 304 to act downwards, the second fixing block 304 enables one end of a rotating plate 305 to descend, one end of the rotating plate 305 compresses a first spring 310, the rotating plate 305 rotates, the other end of the rotating plate 305 drives a backing plate 309 to move upwards through a supporting rod 308, the manhole cover 5 is enabled to be in contact with the backing plate 309 when moving downwards, the downward impact force of the manhole cover 5 is reduced, the first clamping plate 301 also drives a limiting sliding plate 312 to move downwards, the limiting sliding plate 312 compresses a second spring 311, the downward kinetic energy of the manhole cover 5 is converted into the elastic potential energy of the second spring 311, energy conversion is achieved, the manhole cover 5 has a buffering effect, and personnel or vehicles are prevented from passing through the upper end of the manhole cover, the well lid 5 is damaged due to the rigid extrusion on the well lid 5, the normal use of the well lid 5 is influenced, and the service life of the well lid 5 is prolonged; the other end of the rotating plate 305 also drives the third fixed block 401 to move upwards, the third fixed block 401 drives one end of the second connecting rod 402 to move upwards, the other end of the second connecting rod 402 drives the fourth fixed block 403 to move upwards, the fourth fixed block 403 drives the second fixture block 404 to move upwards, the second fixture block 404 stretches the third spring 406, the second fixture block 404 also drives the filter plate 6 to move upwards, and under the condition that the well cover 5 is not stressed and troubled, under the reset action of the first spring 310 and the second spring 311, the other end of the rotating plate 305 moves downwards, thereby driving the second clamping plate 404 to move downwards, the second clamping plate 404 driving the filter plate 6 to move downwards, so that the filter plate 6 can shake up and down when the well cover 5 is switched between stressed state and unstressed state, therefore, impurities on the filter plate 6 shake, gaps are formed on the filter plate 6, the filter plate 6 is prevented from being blocked when nobody cleans for a long time, rainwater cannot flow normally, and normal use of the filter plate 6 is guaranteed.
Claims (7)
1. The utility model provides a municipal administration well lid fixed stay device, includes pipe (1), circular case (2), well lid (5), filter plate (6), its characterized in that: the bottom end of the well cover (5) is provided with a buffer mechanism (3), and a shaking mechanism (4) is arranged inside the round box (2);
the buffer mechanism (3) comprises a first clamping plate (301), a first fixing block (302), a first connecting rod (303), a second fixing block (304), a rotating plate (305), a rotating rod (306), a fixing plate (307), a supporting rod (308), a base plate (309), a first spring (310), a second spring (311) and a limiting sliding plate (312), wherein the first fixing block (302) is fixedly arranged at the bottom end of the first clamping plate (301), one end of the first connecting rod (303) is hinged on the first fixing block (302), the other end of the first connecting rod (303) is hinged on the second fixing block (304), the second fixing block (304) is fixedly arranged at the top end, close to one end, of the rotating plate (305), the outer wall of the rotating rod (306) is movably sleeved, the rotating rod (306) is fixedly arranged at the inner side of the fixing plate (307), the supporting rod (308) is fixedly arranged at the top end, close to the other end, of the rotating plate (305), the base plate (309) is fixedly arranged at the top end of the support rod (308), one end of the first spring (310) is fixedly arranged at the bottom end, close to one end, of the rotating plate (305), and the first spring (310) is fixedly arranged at the bottom end of the inner wall of the plate groove formed in the inner wall of the round box (2).
2. The municipal well lid fixing and supporting device according to claim 1, wherein: the shaking mechanism (4) comprises a third fixed block (401), a second connecting rod (402), a fourth fixed block (403), a second clamping plate (404), a sliding plate (405) and a third spring (406), the third fixed block (401) is fixedly installed at the bottom end, close to the other end, of the rotating plate (305), one end of the second connecting rod (402) is hinged to the third fixed block (401), and the other end of the second connecting rod (402) is hinged to the fourth fixed block (403).
3. The municipal well lid fixing and supporting device according to claim 2, wherein: fixed block four (403) fixed mounting is on cardboard two (404) top, slide (405) fixed mounting is on cardboard two (404) outer wall, just slide (405) and the spout sliding connection that two inner walls of board groove seted up that circular case (2) inner wall was seted up.
4. The municipal well lid fixing and supporting device according to claim 2, wherein: one end of the third spring (406) is fixedly arranged at the bottom end of the second clamping plate (404), the third spring (406) is fixedly arranged at the bottom end of the inner wall of the second plate groove formed in the inner wall of the round box (2), and the second clamping plate (404) is fixedly arranged at one end of the filter plate (6).
5. The municipal well lid fixing and supporting device according to claim 1, wherein: the limiting sliding plate (312) is fixedly arranged at one end of the first clamping plate (301), and the limiting sliding plate (312) is in sliding connection with a limiting sliding groove formed in the inner wall of a plate groove formed in the inner wall of the round box (2).
6. The municipal well lid fixing and supporting device according to claim 1, wherein: one end of the second spring (311) is fixedly arranged at the bottom end of the inner wall of the limiting sliding groove formed in the inner wall of the plate groove formed in the inner wall of the round box (2), the other end of the second spring (311) is fixedly arranged at the bottom end of the limiting sliding plate (312), and the fixing plate (307) is fixedly arranged on the inner wall of the round box (2).
7. The municipal well lid fixing and supporting device according to claim 1, wherein: well lid (5) fixed mounting is at cardboard one (301) other end, pipe (1) one end and circular case (2) bottom intercommunication setting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122900373.2U CN216515747U (en) | 2021-11-24 | 2021-11-24 | Municipal administration well lid fixed support device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122900373.2U CN216515747U (en) | 2021-11-24 | 2021-11-24 | Municipal administration well lid fixed support device |
Publications (1)
Publication Number | Publication Date |
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CN216515747U true CN216515747U (en) | 2022-05-13 |
Family
ID=81532993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202122900373.2U Active CN216515747U (en) | 2021-11-24 | 2021-11-24 | Municipal administration well lid fixed support device |
Country Status (1)
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CN (1) | CN216515747U (en) |
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2021
- 2021-11-24 CN CN202122900373.2U patent/CN216515747U/en active Active
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