CN213358685U - Municipal administration inspection shaft lid - Google Patents

Abstract

The utility model relates to a municipal administration equipment technical field just discloses a municipal administration inspection shaft lid, including solid fixed ring and apron, gu fixed ring's inboard fixedly connected with fixed block, the equal fixedly connected with connecting rod in both sides of fixed block. This municipal administration inspection shaft lid, through electric telescopic handle one, electric telescopic handle one's extension can extend to solid fixed ring's the outside, electric telescopic handle extends to in the fixed orifices of sewer both sides, can fix the top at the sewer to this well lid, electric telescopic handle one's setting, the fixed box of this well lid of being convenient for is demolishd, when this well lid need be demolishd, staff start control ware, a shrink of controller control electric telescopic handle, the end of electric telescopic handle one is got back to in the fixed ring, the top at the sewer is directly placed to this well lid, the demolishment of this well lid of being convenient for, the fixed mode of this well lid, a large amount of time of staff has been practiced thrift, staff's work efficiency.

Description

Municipal administration inspection shaft lid

Technical Field

The utility model relates to a municipal administration equipment technical field specifically is a municipal administration inspection shaft lid.

Background

In recent years, the urbanization construction process of China is accelerated continuously, attention is paid to the ground and the infrastructure construction of the underground drainage channel, in order to facilitate daily maintenance and management of the underground drainage channel, and the municipal road needs to be guaranteed to be smooth, so that an inspection well needs to be arranged, and a large number of inspection well covers need to be additionally arranged on the ground surface to guarantee comprehensive rationalization of municipal construction.

The inspection well covers are arranged on urban roads and sidewalks and need to bear repeated rolling, so that the structure of the inspection well cover needs to be ensured to be hard, most of the inspection well covers are made of rolling-resistant cast iron, however, the existing inspection well covers generally adopt a simple clamping installation mode, the inspection well covers are easy to damage, lack stability and easy to fall off when being extruded by external force; because the locking mechanism that current well lid adopted adopts comparatively obvious structural style more, the personnel of stealing can find locking mechanism fast, and the direct mode of opening provides the convenience for the personnel of stealing to open the well lid more, the personnel of stealing can implement the act of stealing easily, so the stolen phenomenon of inspection shaft lid often can appear, cause the inspection shaft breach to appear on the town road, bring the risk factor for the pedestrian, and cause huge public property loss, and current inspection shaft lid is because not fixed after the vehicle is driven, consequently can produce and rock, and can send huge sound, this causes very big influence to resident's life on every side, can influence past pedestrian and vehicle, consequently, current inspection shaft lid has very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Not enough to current municipal administration inspection shaft lid, the utility model provides a municipal administration inspection shaft lid possesses the theftproof function, is difficult for losing more inseparabler with well lid and sewer connection, can not produce the advantage of rocking etc. after the vehicle is driven, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a municipal administration inspection shaft lid, includes solid fixed ring and apron, gu fixed ring's inboard fixedly connected with fixed block, the equal fixedly connected with connecting rod in both sides of fixed block, one side of apron is equipped with the draw-in groove, fixed block and draw-in groove looks adaptation, and the both sides of draw-in groove inner chamber all are equipped with the connecting hole, the other end of two connecting rods respectively with the connecting hole swing joint of recess one side, evenly be equipped with a plurality of limbers on the apron, the opposite side of apron is equipped with opens the hole, gu the middle part of fixed ring both sides lateral wall all inlays and has electric telescopic handle one, the equal fixedly connected with controller of.

Preferably, the inner side of the back of the fixing ring is fixedly connected with a fixing sleeve, the inner side and the right side of the fixing sleeve are both provided with through holes, the left side of the fixing sleeve is fixedly connected with a second electric telescopic rod, the bottom of the cover plate is fixedly connected with a fixing column, the tail end of the fixing column is provided with a fixing hole, the fixing column is matched with the through hole in the inner side of the fixing sleeve, and the other end of the second electric telescopic rod is matched with the through hole in the inner side of the fixing sleeve.

Preferably, the bottom and the outer lane of solid fixed ring all fixedly connected with rubber inflatable packer, one side at solid fixed ring top is equipped with the inflation hole, the inboard joint in inflation hole has the inflation plug.

Preferably, the pressure detector is fixedly connected inside the through hole on the inner side of the fixed sleeve.

Preferably, the inner side of the opening hole is provided with a groove, and the bottom of the inner cavity of the groove is fixedly connected with an inductor.

Preferably, the surfaces of the fixing ring and the cover plate are coated with anti-corrosion protective layers, and the two sides of the bottom of the fixing block are fixedly connected with supporting rods.

With the contrast of current municipal administration inspection shaft lid, the utility model discloses possess following beneficial effect:

1. this municipal administration inspection shaft lid, setting through pressure detector, can judge whether apron and solid fixed ring are in the closed state, when apron and solid fixed ring are in the closed state, the fixed column of apron bottom stretches into in the fixed cover inboard through-hole, and the bottom of fixed column can extrude pressure detector, pressure detector can be carried the information that detects to control system in when detecting the pressure value, behind the information that control system analysis was received, two extensions of control system control electric telescopic handle, the end of electric telescopic handle two extends to the outside of fixed cover through the fixed orifices, gu fixed ring is fixed the inner chamber at fixed cover by electric telescopic handle two, this well lid is locked, this well lid can't be opened from the outside, the theftproof performance of this well lid has been improved.

2. The municipal inspection well cover can block the inflation hole through the inflation plug, the inflation plug can effectively prevent gas in the rubber inflation pad from being discharged from the inflation hole, the shape of the rubber inflation pad can be effectively maintained, the rubber inflation pad on the side surface of the fixing ring can enable the fixing ring to be tightly attached to the inner wall of a well, the well cover can be fixed more firmly, vehicles or pedestrians can not shake when passing through the well cover, passing pedestrians and vehicles are affected, meanwhile, the well cover can not generate sound, sound pollution is generated, the surrounding environment is affected, the arrangement of the rubber inflation pad on the side surface of the fixing ring improves the environmental protection performance of the well cover, the arrangement of the rubber inflation pad at the bottom of the well cover can play a role in buffering, when vehicles or pedestrians pass through the well cover, the elastic force of the rubber inflation pad can reduce the pressure of the vehicles or pedestrians on the well cover, and the compression resistance performance of the well cover is improved, the service life of this well lid is prolonged, the frequency of well lid change has been reduced, government's expenditure is reduced.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a back view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structural sensor of the present invention;

fig. 4 is a schematic diagram of the present invention showing a partially enlarged structure.

In the figure: 1. a fixing ring; 2. a fixed block; 3. a cover plate; 4. a water through hole; 5. opening the hole; 6. a first electric telescopic rod; 7. a rubber inflatable cushion; 8. an inflation plug; 9. fixing a sleeve; 10. a second electric telescopic rod; 11. fixing a column; 12. a through hole; 13. an inductor; 14. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a municipal manhole cover comprises a fixing ring 1 and a cover plate 3, wherein the inner side of the fixing ring 1 is fixedly connected with a fixing block 2, both sides of the fixing block 2 are fixedly connected with connecting rods, one side of the cover plate 3 is provided with a clamping groove, the fixing block is matched with the clamping groove, both sides of the inner cavity of the clamping groove are provided with connecting holes, the other ends of the two connecting rods are respectively movably connected with the connecting holes on one side of a groove, the cover plate 3 is connected on the fixing ring 1 through the arrangement of the connecting rods and the connecting holes, the cover plate 3 and the fixing ring 1 can be movably connected, so that a worker can conveniently open the cover plate 3 according to needs, the cover plate 3 is uniformly provided with a plurality of water through holes 4, the manhole cover plate has a drainage function, rainwater can conveniently flow into a sewer from the water through holes 4, the other side of the cover plate 3 is provided with an opening hole 5, the cover plate 3 is convenient for workers to open through the opening hole 5, the middle parts of the side walls on the two sides of the fixing ring 1 are respectively embedded with an electric telescopic rod I6, one end of the electric telescopic rod I6 is fixedly connected with a controller, the electric telescopic rod I6 can extend to the outer side of the fixing ring 1 through the electric telescopic rod I6, the electric telescopic rod I6 extends into the fixing holes on the two sides of a sewer, the well cover can be fixed on the top of the sewer, the electric telescopic rod I6 is arranged, the fixing box of the well cover is convenient to remove, when the well cover needs to be removed, the workers start the controller, the controller controls the electric telescopic rod I6 to contract, the tail end of the electric telescopic rod I6 returns to the fixing ring 1, the well cover is directly placed on the top of the sewer, the time of a large amount of staff is saved, and the working efficiency of the staff is improved.

Wherein, the fixed cover 9 of inboard fixedly connected with at the solid fixed ring 1 back, the inboard and the right side of fixed cover 9 all are equipped with through-hole 12, two 10 of left side fixedly connected with electric telescopic handle of fixed cover 9, the bottom fixedly connected with fixed column 11 of apron 3, the end of fixed column 11 is equipped with the fixed orifices, fixed column 11 and the inboard through-hole 12 looks adaptation of fixed cover 9, the other end of electric telescopic handle two 10 and the inboard through-hole 12 of fixed cover 9 and fixed orifices looks adaptation, through electric telescopic handle two 10, the extension of electric telescopic handle two 10 can fix fixed column 11 in fixed cover 9, the well lid can't be opened from the outside, the theftproof nature of this well lid has.

Wherein, the bottom and the outer ring of the fixed ring 1 are fixedly connected with a rubber inflatable cushion 7, one side of the top of the fixed ring 1 is provided with an inflatable hole, the inner side of the inflatable hole is connected with an inflatable plug 8, the inflatable hole can be blocked by the inflatable plug 8, the inflatable plug 8 can effectively prevent the gas in the rubber inflatable cushion 7 from being discharged from the inflatable hole, the shape of the rubber inflatable cushion 7 can be effectively maintained, the rubber inflatable cushion 7 at the side of the fixed ring 1 can enable the fixed ring 1 to be tightly attached to the inner wall of a well, the well cover can be fixed more firmly, and vehicles or pedestrians can not shake when passing through the well cover, the passing pedestrians and vehicles are influenced, meanwhile, the well cover can not generate sound, the sound pollution is generated, the surrounding environment is influenced, the environmental protection of the well cover is improved by the arrangement of the rubber inflatable cushion 7 at the side of the fixed ring 1, the arrangement of the rubber inflatable cushion 7, can play the effect of buffering, when vehicle or pedestrian passed this well lid, the elasticity of rubber inflatable packer 7 itself can cut down vehicle or pedestrian to the pressure of well lid, improves the compressive property of this well lid, prolongs the life of this well lid, has reduced the frequency that the well lid was changed, reduces government's expenditure.

Wherein, the inner part of the through hole 12 at the inner side of the fixed sleeve 9 is fixedly connected with a pressure detector, can judge whether the cover plate 3 and the fixing ring 1 are in a closed state, when the cover plate 3 and the fixing ring 1 are in the closed state, the fixing column 11 at the bottom of the cover plate 3 extends into the through hole 12 at the inner side of the fixing sleeve 9, the bottom of the fixed column 11 can extrude the pressure detector, the pressure detector can transmit the detected information into the control system when detecting the pressure value, after the control system analyzes the received information, the control system controls the electric telescopic rod II 10 to extend, the tail end of the electric telescopic rod II 10 extends to the outer side of the fixing sleeve 9 through the fixing hole, the fixing column 11 is fixed in the inner cavity of the fixing sleeve 9 by the electric telescopic rod II 10, this well lid is locked, and this well lid can't be opened from the outside, has improved the theftproof performance of this well lid.

Wherein, the inboard of opening hole 5 is equipped with the recess, and the bottom fixedly connected with inductor 13 of recess inner chamber, setting through inductor 13, can judge whether need open the well lid, if the staff is holding signal generator and the inductor 13 contacts for with inductor 13, inductor 13 judges that the well lid needs to be opened this moment, two 10 contractions of control system control electric telescopic handle of this well lid, two 10 removals of electric telescopic handle are to the restriction of fixed column 11, this well lid can be opened from the outside.

Wherein, gu fixed ring 1 and apron 3's surface all scribbles the anticorrosion protection layer, through the setting of anticorrosion coating, can keep apart this well lid and external, prevent that external material from corroding this well lid, prolong the life of this well lid, the equal fixedly connected with bracing piece 14 in both sides of 2 bottoms of fixed block, through the setting of bracing piece 14, can support apron 3, make apron 3 only can to the outside rotation, can't rotate to the inboard.

The working principle is as follows: when the manhole cover is used, the manhole cover is placed above a sewer to be fixed, drill holes are formed in two sides of the sewer, the size of each drill hole is matched with the size of the electric telescopic rod I6, the control system in the manhole cover controls the electric telescopic rod I6 to extend, the tail end of the electric telescopic rod I6 extends into the drill hole, the manhole cover is fixed on the sewer, if the manhole cover needs to be removed, the control system in the manhole cover controls the electric telescopic rod I6 to contract, the tail end of the electric telescopic rod I6 returns to the fixing ring 1, the tail end of the electric telescopic rod I6 is separated from the drill hole, a worker can easily separate the manhole cover from the sewer, the arrangement of the electric telescopic rod I6 saves the time for the worker to fix the manhole cover in a box and remove the manhole cover, the working efficiency of the worker is improved, when the manhole cover is fixed on the sewer, the worker pulls out the inflation plug 8, and inflates, the rubber inflatable cushion 7 on the side of the fixing ring 1 can enable the fixing ring 1 to be tightly attached to the inner wall of a well, the well cover can be fixed more firmly, vehicles or pedestrians can not shake when passing through the well cover, passing pedestrians and vehicles are affected, meanwhile, the well cover cannot generate sound, sound pollution is generated, and the surrounding environment is affected, the environment friendliness of the well cover is improved due to the arrangement of the rubber inflatable cushion 7 on the side of the fixing ring 1, the arrangement of the rubber inflatable cushion 7 at the bottom of the well cover can play a role of buffering, when vehicles or pedestrians pass through the well cover, the pressure of the vehicles or pedestrians on the well cover can be reduced due to the elasticity of the rubber inflatable cushion 7, the compression resistance of the well cover is improved, the service life of the well cover is prolonged, the frequency of well cover replacement is reduced, government expenditure is reduced, when the well cover is closed, the fixing column 11 is located in the inner cavity of the fixing ring, the fixed column 11 is fixed by the electric telescopic rod two 10, when the manhole cover needs to be opened, a worker holds a signal generator opposite to the sensor 13 and contacts the sensor 13, the sensor 13 judges that the manhole cover needs to be opened at the moment, the control system of the manhole cover controls the electric telescopic rod two 10 to contract, the electric telescopic rod two 10 relieves the limitation on the fixed column 11, the worker stretches a tool or a hand into the opening hole 5, the tool or the hand contacts with the bottom of the cover plate 3, the cover plate 3 is lifted upwards, the cover plate 3 is opened, when the cover plate 3 is closed again, the fixed column 11 at the bottom of the cover plate 3 stretches into the through hole 12 on the inner side of the fixed sleeve 9, the bottom of the fixed column 11 can extrude the pressure detector, when the pressure detector detects a pressure value, the detected information can be transmitted into the control system, after the control system analyzes the received information, the control system controls the electric telescopic rod two, the end of two electric telescopic handle 10 extends to the outside of fixed cover 9 through the fixed orifices, and fixed column 11 is fixed at the inner chamber of fixed cover 9 by two electric telescopic handle 10, and this well lid is locked, and this well lid can't be opened from the outside, has improved the theftproof performance of this well lid.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a municipal administration inspection shaft lid, includes solid fixed ring (1) and apron (3), its characterized in that: the inboard fixedly connected with fixed block (2) of solid fixed ring (1), the equal fixedly connected with connecting rod in both sides of fixed block (2), one side of apron (3) is equipped with the draw-in groove, fixed block (2) and draw-in groove looks adaptation, and the both sides of draw-in groove inner chamber all are equipped with the connecting hole, the other end of two connecting rods respectively with the connecting hole swing joint of recess one side, evenly be equipped with a plurality of limbers (4) on apron (3), the opposite side of apron (3) is equipped with opens hole (5), the middle part of solid fixed ring (1) both sides lateral wall all is inlayed and is had electric telescopic handle (6), the equal fixedly connected with controller of one end of electric telescopic handle (6).

2. The municipal inspection well cover according to claim 1, wherein: the utility model discloses a fixed cover of electric telescopic handle, including fixed ring (1), inboard fixedly connected with fixed cover (9) at the back, the inboard and the right side of fixed cover (9) all are equipped with through-hole (12), the left side fixedly connected with electric telescopic handle two (10) of fixed cover (9), the bottom fixedly connected with fixed column (11) of apron (3), the end of fixed column (11) is equipped with the fixed orifices, fixed column (11) and fixed cover (9) inboard through-hole (12) looks adaptation, the other end of electric telescopic handle two (10) and fixed cover (9) inboard through-hole (12) and fixed hole looks adaptation.

3. The municipal inspection well cover according to claim 1, wherein: the bottom and the outer lane of solid fixed ring (1) equal fixedly connected with rubber inflatable packer (7), one side at solid fixed ring (1) top is equipped with aerifys the hole, the inboard joint that aerifys the hole has inflatable plug (8).

4. The municipal inspection well cover according to claim 2, wherein: and a pressure detector is fixedly connected inside the through hole (12) on the inner side of the fixed sleeve (9).

5. The municipal inspection well cover according to claim 1, wherein: the inner side of the opening hole (5) is provided with a groove, and the bottom of the inner cavity of the groove is fixedly connected with an inductor (13).

6. The municipal inspection well cover according to claim 1, wherein: the surface of the fixed ring (1) and the surface of the cover plate (3) are both coated with an anti-corrosion protective layer, and two sides of the bottom of the fixed block (2) are both fixedly connected with supporting rods (14).

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