CN206396806U - Municipal works well lid - Google Patents

Abstract

The utility model discloses a kind of municipal works well lid, including walling crib and cover plate, the cover plate is covered at the top of the walling crib, in addition to：The well hedge of netted scupper is offered, the well hedge is arranged between the walling crib and the cover plate, the walling crib, the well hedge are connected with the side of the cover plate by I-shaped connector；The upper table of the cover plate downwards concave shape into accommodating groove, it is hollow box body structure that the walling crib, which is located at the lower section of the accommodating groove, the erect mast part of the connector is arranged in the cover plate, the well hedge and the walling crib, and horizontal shank portion above is ridden upon in the accommodating groove, underlying horizontal shank portion is limited in the hollow box body structure.The utility model has good buffering and damping effect, improves security, the anti-theft of well lid, has the advantages that to install, changes simple and feasible.

Description

Municipal works well lid

Technical field

The utility model is related to municipal works technical field of road construction.More specifically, the utility model is related to one kind Municipal works well lid.

Background technology

At present, various well lids used in China's urban road are typically assembly parts, according to the purposes of well lid, use ring The difference of the factor such as border and condition of work and select different specifications, material and profile.However, these well lids are installed on road After, due to not being controlled effectively, cover plate is being rolled lower generation vibration by external impact such as automobile or rocked, and gives City vehicle and pedestrian bring serious noise pollution, cover plate it is also possible to the person of being tampered steals, and the loss of cover plate allows state's family property Production sustains a loss, when cover plate is lost or carries out draining, and well head is blocked by the water surface is difficult to find there is serious potential safety hazard. Therefore, needing badly a kind of can improve security, anti-theft, the high-strength well cover of damping property.

Utility model content

A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.

The utility model also has a purpose to be to provide a kind of municipal works well lid, and it has good bumper and absorbing shock effect Really, security, the anti-theft of well lid are improved, has the advantages that to install, change simple and feasible.

In order to realize according to these purposes of the present utility model and further advantage there is provided a kind of municipal works well lid, Including walling crib and cover plate, the cover plate is covered at the top of the walling crib, in addition to：The well hedge of netted scupper is offered, it is described Well hedge is arranged between the walling crib and the cover plate, and the side of the walling crib, the well hedge and the cover plate passes through I-shaped Connector is connected；

Concave shape is into accommodating groove downwards for the upper table of the cover plate, during the walling crib is at the lower section of the accommodating groove Empty body structure, the erect mast part of the connector is arranged in the cover plate, the well hedge and the walling crib, and positioned at upper The horizontal shank portion of side is ridden upon in the accommodating groove, and underlying horizontal shank portion is limited in the hollow box body knot In structure；

Depression forms multiple first damping troughs upwards for the lower surface of the cover plate, the upper table of walling crib concave shape downwards Into multiple second damping troughs, the upper surface of the well hedge raises up to form multiple first snubber blocks, the lower surface of the well hedge Downwardly convex to form multiple second snubber blocks, first snubber block is oppositely arranged with first damping trough, and one Individual second snubber block is oppositely arranged with second damping trough；

The lower surface of the opposite side of the cover plate is recessed to form a blind hole upwards, the upper table of the opposite side of the walling crib towards Lower recess one thread groove of formation, the opposite side of the well hedge offers a locking hole, the blind hole, the locking hole, the spiral shell Groove is oppositely arranged, and clamping screw is through the locking hole and screws in the thread groove, and the head of the clamping screw can be stored In the blind hole.

Preferably, described municipal works well lid, in addition to burglar-proof mechanism, it includes being arranged on the connector top The Theft-proof handle in portion, it is set on the erect mast part of the connector and positioned at the between the cover plate and the well hedge One stage clip and it is set on the erect mast part of the connector and positioned at second between the well hedge and the walling crib Stage clip；

Concave shape is into a strip v notch v downwards for the upper table of the connector, and the breach lower section is provided with half ellipticity Anti-theft groove, the length of the major axis of the Anti-theft groove is more than the length of the breach so that a pair of the edge formation of the breach Limiting section, the breach and the Anti-theft groove one accommodating cavity of formation, the accommodating cavity is provided with a fixing axle in the horizontal direction, described Major axis of the fixing axle perpendicular to the Anti-theft groove and the center positioned at the Anti-theft groove, the Anti-theft groove are recessed to form a lock downwards Only groove；

The Theft-proof handle is arranged in the accommodating cavity, and the Theft-proof handle is semiellipse shape structure, the antitheft drawing The length of the major axis of hand is less than the length of the breach, and the center rotating of the Theft-proof handle is set in the fixing axle, institute State and a projection is provided with the cambered surface edge of Theft-proof handle, the projection is less than any limiting section and can be with the limiting section phase Contradict, the projection and one gap of Anti-theft groove formation, the upper surface of the Theft-proof handle is provided with keyhole, below keyhole Provided with a locking rod, the locking rod is moved up and down under key actuated, and when the keyhole is locked, the locking rod stretches into institute Lock groove is stated, when the keyhole is unlocked, the locking rod retracts to the connector.

Preferably, described municipal works well lid, first snubber block is damping rubber with second snubber block Blob of viscose.

Preferably, yielding rubber piece is provided with described municipal works well lid, the blind hole.

Preferably, described municipal works well lid, the upper surface of the cover plate is embedded with a handle.

Preferably, described municipal works well lid, the height of the accommodating groove and the horizontal body of rod of the connector Partial is highly consistent.

Preferably, described municipal works well lid, the middle part place close to the fixed axis of the Theft-proof handle is provided with weightening Block.

Preferably, when described municipal works well lid, the projection and an inconsistent limiting section, the antitheft drawing Hand is accommodated in the accommodating cavity, and the plane of the Theft-proof handle is concordant with the upper surface of the connector.

The utility model at least includes following beneficial effect：

Firstth, the utility model between walling crib and cover plate by setting well hedge, it is to avoid when draining is lost or carried out to cover plate When well head the pedestrian's pendant well for being difficult to find to cause is blocked by the water surface, I-shaped connector can be moved vertically, water above Flat shank portion, which rides upon, to be avoided protruding from ground and causes pedestrian's wrestling, vehicle to jolt in accommodating groove, underlying horizon bar Body portion is limited in hollow box body structure, it is ensured that connector can lift certain altitude and not depart from walling crib but, it is to avoid whole connection Part causes to lose and dangerous by overall pull up, the cooperation of the first snubber block and the first damping trough, the second snubber block and the second damping The cooperation of groove, dispersed impulsive force, the snap-in force between increase well hedge and cover plate, well hedge and walling crib；Clamping screw screws in spiral shell Groove ensures that disengaging well head will not be floated during well hedge draining, and the head of clamping screw, which is accommodated in blind hole, ensures the first snubber block and One damping trough, the second snubber block are contacted with the second damping trough；

Secondth, when needing discharge surface gathered water, connector is promoted to certain altitude, cover plate is lifted and around connector Erect mast part is rotated to riding upon on road surface, and now well hedge exposes, and because well hedge is provided with multiple scuppers, realizes draining Function, while preventing passerby and vehicle from falling well, if staff needs to go into the well to be engaged in operation, connector is promoted to higher Highly, lift cover plate by abovementioned steps and rotate, clamping screw is rotated and unlocked, well hedge is then lifted out and around the vertical of connector Shank portion is rotated to riding upon on road surface, and well head is opened wide completely, and staff can freely come in and go out, simple in construction, be easy to not With the operation of demand；

3rd, when needing lifting connector, key is goed deep into keyhole and is unlocked by staff, is then pressed down on anti- Side of the handle provided with projection is stolen, Theft-proof handle rotates around fixing axle, when rotation is to 180 °, projection contacts at limiting section can not It is rotated further, now ring-shaped handle facilitates user to hold more than bottom surface, when that need not lift connector, work people Key is goed deep into keyhole and latched by member, and locking rod stretches into lock groove, limits the rotation of Theft-proof handle, is drawn even if pressing is antitheft Hand, Theft-proof handle is also at motionless state, and stealer can not lift connector, also can not just steal any portion of well lid；

Four, the first stage clips are the spring pressed through in advance, and its original state is set to balance each other with the gravity of connector, works as work When making man winding connector, a part of gravity is cancelled, and bounce-back, by cover plate jacking, is easy to staff to use to the first stage clip upwards Less power just can lift cover plate, and the second stage clip is the spring pressed through in advance, due to being fixed to the bolt that is locked, though well hedge by Horizontality is also to upward bounce, once clamping screw is removed, bounce-back is by well hedge jacking upwards for the second stage clip, just Just can winding shaft hedge with less power in staff；

5th, the first snubber block and the second snubber block of rubber system can preferably absorb vibrations, anti-wear performance, corrosion-resistant Performance is strong；Sheet rubber is arranged in blind hole, the gap of filling clamping screw head and blind hole, absorbs vibrations；Handle is easy to work Man winding cover plate, the form being embedded ensures that the upper surface of cover plate is concordant, is easy to pedestrian, vehicle to pass through；Accommodating groove and connector Horizontal shank portion it is highly consistent, it is ensured that the upper surface of connector is concordant, is easy to pedestrian, vehicle to pass through；Weightening block ensures Theft-proof handle is accommodated in accommodating cavity in its natural state, and inconsistent with a limiting section；Projection and any limiting section Contradict, Theft-proof handle is accommodated in accommodating cavity or stretched out in accommodating cavity, when Theft-proof handle is accommodated in accommodating cavity, Theft-proof handle Plane it is concordant with the upper surface of connector be easy to pedestrian, vehicle pass through.

Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through Research of the present utility model and practice are understood by the person skilled in the art.

Brief description of the drawings

Fig. 1 is the structural representation of well lid described in the utility model；

Fig. 2 is the top view of well lid described in the utility model；

Fig. 3 be Fig. 2 in A mplifying structure schematic diagram；

Fig. 4 is the top view of Theft-proof handle described in the utility model.

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation Book word can be implemented according to this.

It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or many The presence or addition of individual other elements or its combination.

In description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or Position relationship, is for only for ease of description the utility model and simplifies description, is not instruction or the signified device of hint or member Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

As shown in figures 1-4, the utility model provides a kind of municipal works well lid, including walling crib 1 and cover plate 2, the lid Plate 2 is covered in the top of walling crib 1, in addition to：The well hedge 3 of netted scupper is offered, the well hedge 3 is arranged at the walling crib Between 1 and the cover plate 2, by setting well hedge 3 between walling crib 1 and cover plate 2, it is to avoid when cover plate 2 is lost or carries out draining Well head is blocked the pedestrian's pendant well for being difficult to find to cause by the water surface, and the walling crib 1, the side of the well hedge 3 and the cover plate 2 pass through I-shaped connector 4 is connected, and I-shaped connector 4 can be moved vertically；

Concave shape is into accommodating groove 21 downwards for the upper table of the cover plate 2, and the walling crib 1 is located at the lower section of the accommodating groove 21 Locate as hollow box body structure 11, the erect mast part of the connector 4 is arranged in the cover plate 2, the well hedge 3 and the well Circle 1, and horizontal shank portion above ridden upon in the accommodating groove 21, it is to avoid protrude from ground cause pedestrian's wrestling, Vehicle is jolted, and underlying horizontal shank portion is limited in the hollow box body structure 11, it is ensured that connector 4 can lift one Fixed height does not depart from walling crib 1 but, it is to avoid whole connector 4 causes to lose and dangerous by overall pull up；

Depression forms multiple first damping troughs 22 to the lower surface of the cover plate 2 upwards, and the upper table of the walling crib 1 is recessed downwards Fall into and form multiple second damping troughs 12, the upper surface of the well hedge 3 raises up to form multiple first snubber blocks 31, the well hedge 3 lower surface is downwardly convex to form multiple second snubber blocks 32, first snubber block 31 and first damping Groove 22 is oppositely arranged, and second snubber block 32 is oppositely arranged with second damping trough 12, the first snubber block 31 With the cooperation of the first damping trough 22, the cooperation of the second snubber block 32 and the second damping trough 12, dispersed impulsive force increases well hedge Snap-in force between 3 and cover plate 2, well hedge 3 and walling crib 1；

The lower surface of the opposite side of the cover plate 2 is recessed to form a blind hole 23 upwards, the upper table of the opposite side of the walling crib 1 Depression forms a thread groove 13 downwards, and the opposite side of the well hedge 3 offers a locking hole, the blind hole 23, the locking Hole, the thread groove 13 are oppositely arranged, and clamping screw 33 is through the locking hole and screws in the thread groove 13, it is ensured that well hedge 3 Disengaging well head will not be floated during draining, the head of the clamping screw 33 can be accommodated in the blind hole 23, it is ensured that the first damping Block 31 is contacted with the first damping trough 22, the second snubber block 32 with the second damping trough 12.

In the above-mentioned technical solutions, when needing discharge surface gathered water, connector 4 is promoted to certain altitude, lifting lid Plate 2 is simultaneously rotated to riding upon on road surface around the erect mast part of connector 4, and now well hedge 3 exposes, because well hedge 3 is provided with Multiple scuppers, realize drain function, while prevent passerby and vehicle from falling well, if staff needs to go into the well to be engaged in operation, Connector 4 is promoted to higher height, cover plate 2 is lifted by abovementioned steps and rotates, clamping screw 33 is rotated into unblock, then Winding shaft hedge 3 is simultaneously rotated to riding upon on road surface around the erect mast part of connector 4, and well head is opened wide completely, and staff can Freely to come in and go out, operation that is simple in construction, being easy to different demands.

In another technical scheme, described municipal works well lid, in addition to burglar-proof mechanism, as shown in Fig. 1,3,4, It includes being arranged on the Theft-proof handle 41 at the top of connector 4, is set on the erect mast part of the connector 4 and position The first stage clip 42 between the cover plate 2 and the well hedge 3 and it is set on the erect mast part of the connector 4 And positioned at the second stage clip 43 between the well hedge 3 and the walling crib 1；First stage clip 42 is the spring pressed through in advance, its initial shape State is set to balance each other with the gravity of connector 4, and when staff lifts connector 4, a part of gravity is cancelled, the first pressure Bounce-back is by the jacking of cover plate 2 upwards for spring 42, and it is precompressed with regard to that can lift cover plate 2, the second stage clip 43 with less power to be easy to staff The spring crossed, due to being fixed to the bolt 33 that is locked, even if well hedge 3 is also at horizontality, one by upward bounce Denier clamping screw 33 is removed, and bounce-back, by the jacking of well hedge 3, is easy to staff with less power with regard to that can carry to the second stage clip 43 upwards Gug hedge 3；

Concave shape is into a strip v notch v 47 downwards for the upper table of the connector 4, and the lower section of breach 47 is provided with half Elliptoid Anti-theft groove 48, the length of the major axis of the Anti-theft groove 48 is more than the length of the breach 47 so that the breach 47 A pair of limiting sections 44 of edge formation, the breach 47 and the Anti-theft groove 48 one accommodating cavity of formation, the accommodating cavity is along level Direction is provided with a fixing axle 45, the fixing axle 45 perpendicular to the Anti-theft groove 48 major axis and in the Anti-theft groove 48 The heart, depression forms a lock groove 46 to the Anti-theft groove 48 downwards；

The Theft-proof handle 41 is arranged in the accommodating cavity, and the Theft-proof handle 41 is semiellipse shape structure, described anti- The length for stealing the major axis of handle 41 is less than the length of the breach 47, and the center rotating of the Theft-proof handle 41 is set in described solid On dead axle 45, a projection 412411 is provided with the cambered surface edge of the Theft-proof handle 41, the projection 412411 is less than any institute State limiting section 44 and can be inconsistent with the limiting section 44, the projection 412411 and one gap of the Anti-theft groove 48 formation, institute The upper surface for stating Theft-proof handle 41 is provided with keyhole 412, and a locking rod 413, the locking rod 413 are provided with positioned at the lower section of keyhole 412 Moved up and down under key actuated, when the keyhole 412 is locked, the locking rod 413 stretches into the lock groove 46, the lock When eye 412 is unlocked, the locking rod 413 retracts to the connector 4.

In the above-mentioned technical solutions, when needing lifting connector 4, key is goed deep into keyhole 412 and solved by staff Lock, then presses down on the side that Theft-proof handle 41 is provided with projection 412411, and Theft-proof handle 41 rotates around fixing axle 45, works as rotation During to 180 °, projection 412411 contacts at limiting section 44 and can not be rotated further, and now ring-shaped handle is convenient more than bottom surface User is held, and when that need not lift connector 4, key is goed deep into keyhole 412 and latched by staff, and locking rod 413 is stretched Enter lock groove 46, limit the rotation of Theft-proof handle 25, even if pressing Theft-proof handle 41, Theft-proof handle 41 is also at motionless state, Stealer can not lift connector 4, also can not just steal any portion of well lid.

In another technical scheme, described municipal works well lid, first snubber block 31 subtracts with described second Shake block 32 is yielding rubber block, and the first snubber block 31 and the second snubber block 32 of rubber system can preferably absorb vibrations, wear-resisting Performance, decay resistance are strong.

In another technical scheme, described municipal works well lid, the blind hole 23 is interior to be provided with yielding rubber piece 24, The head of clamping screw 33 and the gap of blind hole 23 are filled, vibrations are absorbed.

In another technical scheme, described municipal works well lid, the upper surface of the cover plate 2 is embedded with a handle 25, it is easy to staff to lift cover plate 2, the form being embedded ensures that the upper surface of cover plate 2 is concordant, is easy to pedestrian, vehicle to pass through.

In another technical scheme, described municipal works well lid, the height of the accommodating groove 21 and the connection The horizontal shank portion of part 4 it is highly consistent, it is ensured that the upper surface of connector 4 is concordant, is easy to pedestrian, vehicle to pass through.

In another technical scheme, described municipal works well lid, as shown in figure 3, in the Theft-proof handle 41 Portion is at fixing axle 45 provided with weightening block 414, it is ensured that Theft-proof handle 41 is accommodated in accommodating cavity in its natural state, and with one Individual limiting section 44 is inconsistent.

In another technical scheme, described municipal works well lid, as shown in figure 3, projection 412411 and any limit Position portion 44 can be contradicted, and Theft-proof handle 41 is accommodated in accommodating cavity or stretched out in accommodating cavity, the projection 412411 and wherein one When individual limiting section 44 is inconsistent, the Theft-proof handle 41 is accommodated in the accommodating cavity, the plane of the Theft-proof handle 41 with it is described The upper surface of connector 4 is concordant, is easy to pedestrian, vehicle to pass through.

Number of devices and treatment scale described herein are for simplifying explanation of the present utility model.To the utility model Application, modifications and variations will be readily apparent to persons skilled in the art.

Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality Specific details is not limited to new and shown here as the legend with description.

Claims (8)

1. a kind of municipal works well lid, including walling crib and cover plate, the cover plate are covered at the top of the walling crib, its feature exists In, in addition to：The well hedge of netted scupper is offered, the well hedge is arranged between the walling crib and the cover plate, the well Circle, the well hedge are connected with the side of the cover plate by I-shaped connector；

Concave shape is into accommodating groove downwards for the upper table of the cover plate, and it is hollow box that the walling crib, which is located at the lower section of the accommodating groove, Body structure, the erect mast part of the connector is arranged in the cover plate, the well hedge and the walling crib, and above Horizontal shank portion is ridden upon in the accommodating groove, and underlying horizontal shank portion is limited in the hollow box body structure In；

Depression forms multiple first damping troughs upwards for the lower surface of the cover plate, the upper table of the walling crib downwards concave shape into many Individual second damping trough, the upper surface of the well hedge raises up to form multiple first snubber blocks, and the following table of the well hedge is downwards Multiple second snubber blocks are convexed to form, first snubber block is oppositely arranged with first damping trough, an institute The second snubber block is stated to be oppositely arranged with second damping trough；

The lower surface of the opposite side of the cover plate is recessed to form a blind hole upwards, and the upper table of the opposite side of the walling crib is recessed downwards Fall into and form a thread groove, the opposite side of the well hedge offers a locking hole, the blind hole, the locking hole, the thread groove It is oppositely arranged, clamping screw is through the locking hole and screws in the thread groove, and the head of the clamping screw can be accommodated in institute State in blind hole.

2. municipal works well lid as claimed in claim 1, it is characterised in that also including burglar-proof mechanism, it includes being arranged on Theft-proof handle at the top of the connector, be set on the erect mast part of the connector and positioned at the cover plate with it is described The first stage clip between well hedge and it is set on the erect mast part of the connector and positioned at the well hedge and the well The second stage clip between circle；

Concave shape is into a strip v notch v downwards for the upper table of the connector, and the breach lower section is elliptoid anti-provided with half Groove is stolen, the length of the major axis of the Anti-theft groove is more than the length of the breach so that a pair of the edge formation of the breach is spacing Portion, the breach is provided with a fixing axle, the fixation in the horizontal direction with the Anti-theft groove one accommodating cavity of formation, the accommodating cavity Major axis of the axle perpendicular to the Anti-theft groove and the center positioned at the Anti-theft groove, the Anti-theft groove are recessed to form a locking downwards Groove；

The Theft-proof handle is arranged in the accommodating cavity, and the Theft-proof handle is semiellipse shape structure, the Theft-proof handle The length of major axis is less than the length of the breach, and the center rotating of the Theft-proof handle is set in the fixing axle, described anti- Steal and a projection is provided with the cambered surface edge of handle, the projection is less than any limiting section and can be offseted with the limiting section Touch, the projection is provided with keyhole, set below keyhole with one gap of Anti-theft groove formation, the upper surface of the Theft-proof handle There is a locking rod, the locking rod is moved up and down under key actuated, when the keyhole is locked, the locking rod stretches into described Lock groove, when the keyhole is unlocked, the locking rod retracts to the connector.

3. municipal works well lid as claimed in claim 1, it is characterised in that first snubber block and second damping Block is yielding rubber block.

4. municipal works well lid as claimed in claim 1, it is characterised in that yielding rubber piece is provided with the blind hole.

5. municipal works well lid as claimed in claim 1, it is characterised in that the upper surface of the cover plate is embedded with one and carried Hand.

6. municipal works well lid as claimed in claim 1, it is characterised in that the height of the accommodating groove and the connector Horizontal shank portion it is highly consistent.

7. municipal works well lid as claimed in claim 2, it is characterised in that the middle part of the Theft-proof handle is close to fixing axle Place is provided with weightening block.

8. municipal works well lid as claimed in claim 7, it is characterised in that the projection and a limiting section are inconsistent When, the Theft-proof handle is accommodated in the accommodating cavity, and the plane of the Theft-proof handle is concordant with the upper surface of the connector.