CN211690444U

CN211690444U - Municipal administration sewer well lid with prevent lifting function

Info

Publication number: CN211690444U
Application number: CN201921679270.4U
Authority: CN
Inventors: 赵森; 赵万秋; 高博; 彭静
Original assignee: China Construction Seventh Engineering Bureau Installation Engineering Co Ltd
Current assignee: China Construction Seventh Engineering Bureau Installation Engineering Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-10-16
Anticipated expiration: 2029-10-09

Abstract

The utility model provides a municipal sewer well lid with anti-lifting function, which belongs to the municipal technical field and comprises a municipal road, a well lid, a first groove, a first reserved groove, a first spring, a first fixture block, a fixed rod, a fixed plug, a second reserved groove, a second groove, a rotating shaft, a first conical gear, a rotating drum, a second conical gear, a bearing, a threaded rod, a connecting plate, a fixed block, a second spring, a third groove and a clamping groove, wherein the well lid is arranged in the middle of the municipal road, the upper end of the well lid is provided with the first two grooves, the well lid is fixedly connected with the municipal road through the fixed rod, the first reserved groove is arranged in the municipal road at the lower end of the well lid, the first spring and the fixture block are arranged in the first reserved groove, the fixture block is clamped with the fixed rod, the utility model can push the connecting plate through the, so that the use is more convenient and safer.

Description

Municipal administration sewer well lid with prevent lifting function

Technical Field

The utility model relates to a municipal administration technical field, more specifically relates to a municipal administration sewer well lid with prevent lifting function.

Background

The pipe trench well is a facility for removing rain, snow, water, urban waste water, underground water and lowering underground water level on the road surface and the ground in combination with road engineering, and is an important component of the road engineering. When the drainage system or flood control is involved, the drainage system or flood control is also a component of drainage or flood control engineering, urban roads are basically located in cities, counties and towns and are used for communicating traffic among residential areas, commercial areas, factories, enterprises, institutions and schools, the height of the road surface is generally close to the ground nearby, and most of the road surface and street runoff need to be removed according to the system. The road drainage facility has the functions of rapidly removing road surface, ground runoff and various urban wastewater, preventing water accumulation, reducing overhigh underground water level and removing water permeating into a road surface structure layer and a roadbed so as to ensure the stability of the roadbed, prolong the service life of the road surface, maintain the normal traffic and safety of vehicles and pedestrians and enable the road to be clean and sanitary. Therefore, the urban road drainage should be considered together with urban drainage planning. The road drainage of the old city in China basically belongs to a confluence system, and the adoption of a split system in newly built and expanded areas is gradually increased in recent years, and the road drainage modes comprise an open type, a hidden type and a mixed type. At present, the trench well is very extensive in the drainage system of town road, but traditional trench well lid for the town road all directly puts the top at the trench well, owing to lack limit structure, leads to when the speed of a motor vehicle is too fast, is lifted by the atmospheric pressure that quick vehicle produced easily, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art to provide a municipal sewer well lid with prevent lifting function.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal sewer well lid with an anti-lifting function comprises a municipal road, a well lid, a first groove, a first reserved groove, a first spring, a clamping block, a fixing rod, a fixing plug, a second reserved groove, a second groove, a rotating shaft, a first bevel gear, a rotary drum, a second bevel gear, a bearing, a threaded rod, a connecting plate, a fixing block, a second spring, a third groove and a clamping groove, wherein the well lid is arranged in the middle of the municipal road, the upper end of the well lid is provided with the first groove, the well lid is fixedly connected with the municipal road through the fixing rod, the first reserved groove is arranged in the municipal road at the lower end of the well lid, the first spring and the clamping block are arranged in the first reserved groove, the clamping block is clamped with the fixing rod, the upper end of the first groove is sealed through the fixing plug, the second grooves are arranged in the middle positions of two sides of the well lid, the second spring and, the rotary drum is characterized in that a rotary shaft and a rotary drum are arranged in the second reserved groove, a first conical gear and a second conical gear are respectively arranged at one end of the rotary shaft and one end of the rotary drum, one side of the rotary drum is fixedly connected with one end of the second reserved groove through a bearing, a threaded rod is arranged in the rotary drum, a connecting plate is fixedly connected to one side of the threaded rod, and the connecting plate is arranged in the third groove.

Preferably, the lower end of the fixing rod is provided with a clamping groove.

Preferably, the inner wall of the rotating drum is provided with a rack.

Preferably, one end of the reserved groove is pre-buried.

Preferably, the rotating shaft and the rotating drum are arranged perpendicular to each other.

Preferably, the preformed grooves are symmetrically arranged on the municipal road.

The utility model provides a municipal administration sewer well lid with prevent lifting function has following beneficial effect:

1. carry out well lid and town road fixed connection through the dead lever that is equipped with, then thereby spring one and the fastener in the preformed groove one that is equipped with in the town road compress spring one and then pull back the fastener through the extrusion by the dead lever, and spring one promotes the fastener when the dead lever passes through and pops out and carry out fixed joint with dead lever upper end joint groove, and the joint is sealed through the fixed stopper with recess one of well lid upper end after accomplishing to prevent rubbish and dust entering wherein.

2. Two recesses that are equipped with through the preformed groove that town road upper end was equipped with and well lid both sides are further fixed, thereby make the axis of rotation drive the conical gear one of lower extreme rotate through rotating the axis of rotation, then drive conical gear two and rotate, thereby drive the rotary drum and rotate, then drive the threaded rod in the rotary drum and remove, thereby promote the connecting plate, thereby extrude the fixed block and make two contractions of spring that the fixed block bottom is worked on, thereby dismantle the well lid.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the position a of the present invention.

Fig. 3 is a sectional view of the drum structure of the present invention.

In FIGS. 1-3: municipal administration road 1, well lid 2, recess 3, reserve groove 4, spring 5, fixture block 6, dead lever 7, fixed stopper 8, reserve groove two 9, recess two 10, axis of rotation 11, bevel gear 12, rotary drum 13, bevel gear two 14, bearing 15, threaded rod 16, connecting plate 17, fixed block 18, spring two 19, recess three 20, joint groove 21.

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 to 3, in the embodiment of the present invention, a municipal sewer manhole cover with an anti-lifting function includes a municipal road 1, a manhole cover 2, a first groove 3, a first preformed groove 4, a first spring 5, a clamping block 6, a fixing rod 7, a fixing plug 8, a second preformed groove 9, a second groove 10, a rotating shaft 11, a first bevel gear 12, a rotating drum 13, a second bevel gear 14, a bearing 15, a threaded rod 16, a connecting plate 17, a fixing block 18, a second spring 19, a third groove 20, and a clamping groove 21, the manhole cover 2 is disposed in the middle of the municipal road 1, the upper end of the manhole cover 2 is provided with the first groove 3, the manhole cover 2 is fixedly connected with the municipal road 1 through the fixing rod 7, the first preformed groove 4 is disposed in the municipal road 1 at the lower end of the manhole cover 2, the first spring 5 and the clamping block 6 are disposed in the first groove 4, the clamping block 6 is clamped with the fixing, well lid 2's both sides intermediate position is equipped with recess two 10, be equipped with spring two 19 and fixed block 18 in recess two 10, town road 1's upper end is equipped with preformed groove two 9, be equipped with axis of rotation 11 and rotary drum 13 in the preformed groove two 9, the one end of axis of rotation 11 and rotary drum 13 is equipped with conical gear one 12 and conical gear two 14 respectively, bearing 15 is passed through with preformed groove two 9's one end to one side of rotary drum 13 and is carried out fixed connection, the inside of rotary drum 13 is equipped with threaded rod 16, one side fixedly connected with connecting plate 17 of threaded rod 16, connecting plate 17 sets up in recess three 20.

Wherein, the lower extreme of dead lever 7 is equipped with joint groove 21, and the lower extreme of dead lever 7 is a circular structure, is provided with joint groove 21 and carries out fixed connection for better carrying out town road 1 and well lid 2, and when dead lever 7 passed through well lid 2 and town road 1, the centre of a circle structure of dead lever 7 bottom can be better extrude the fastener 6 in a preformed groove 4 and open, then carry out the joint with joint groove 21 when popping out through spring 5.

Wherein, the inner wall of rotary drum 13 is equipped with rack 1301, and rotary drum 13 drives its pivoted through the rotation of axis of rotation 11, thereby takes place the pivoted in-process at rotary drum 13 and makes connecting plate 17 promoted through rack 1301 and threaded rod 16 interact to compress two 19 springs of the fixed block 18 bottom that are equipped with well lid 2 both sides, then make the fixed block shrink in two 10 recesses, thereby can conveniently dismantle well lid 2.

Wherein, the pre-buried setting of one end of a preformed groove 4, preformed groove 4 is pre-buried in advance and is for convenient fixed well lid 2 in 1 inside of town road to make well lid 2 and town road 1 between be connected more firmly and stable.

Wherein, axis of rotation 11 and rotary drum 13 set up for mutually perpendicular, and axis of rotation 11 sets up with rotary drum 13 is perpendicular for making things convenient for axis of rotation 11 to drive rotary drum 13 and rotate to make well lid 2 dismantle easily.

The two reserved grooves 9 are symmetrically arranged on the municipal road 1, and the two reserved grooves 9 are symmetrically arranged on the municipal road 1, so that the rotating shaft 11 and the rotating drum 13 can be better pushed to rotate.

When the municipal sewer well lid with the lifting-preventing function is used, the well lid 2 is placed at a sewer opening, then the fixing block 18 is ejected through the spring II 19, so that the fixing block 18 is fixedly connected with the groove III 20, then the fixing rod 7 is fixed through the well lid 2 and the municipal road 1, then the groove I3 on the well lid 2 is sealed through the fixing plug 8, and the garbage and dust on the road surface are prevented from falling into the groove I, when the well lid 2 is to be disassembled, the fixing plug 8 is firstly opened, then the fixing rod 7 is taken out, in the taking-out process, the fixing rod is taken out after the two clamping pieces 6 are extruded towards two sides by the bottom of the fixing rod 7 to compress the spring I5, then the rotating shaft 11 is rotated to drive the rotating cylinder 13 to rotate, so that the fixing plate 18 is compressed into the groove II 10 by pushing the connecting plate 17 through the threaded rod 16, thereby can dismantle well lid 2.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A municipal sewer well lid with an anti-lifting function comprises a municipal road (1), a well lid (2), a first groove (3), a first reserved groove (4), a first spring (5), a clamping block (6), a fixing rod (7), a fixing plug (8), a second reserved groove (9), a second groove (10), a rotating shaft (11), a first bevel gear (12), a rotating drum (13), a second bevel gear (14), a bearing (15), a threaded rod (16), a connecting plate (17), a fixing block (18), a second spring (19), a third groove (20) and a clamping groove (21), and is characterized in that the well lid (2) is arranged in the middle of the municipal road (1), the upper end of the well lid (2) is provided with the first groove (3), the well lid (2) is fixedly connected with the municipal road (1) through the fixing rod (7), the first reserved groove (4) is arranged in the municipal road (1) at the lower end of the well lid (2), a first spring (5) and a clamping block (6) are arranged in the first reserved groove (4), the clamping block (6) is clamped with a fixed rod (7), the upper end of the first groove (3) is sealed through a fixed plug (8), a second groove (10) is arranged in the middle of two sides of the well cover (2), a second spring (19) and a fixed block (18) are arranged in the second groove (10), a second reserved groove (9) is arranged at the upper end of the municipal road (1), a rotating shaft (11) and a rotating drum (13) are arranged in the second reserved groove (9), a first conical gear (12) and a second conical gear (14) are respectively arranged at one ends of the rotating shaft (11) and the rotating drum (13), one side of the rotating drum (13) is fixedly connected with one end of the second reserved groove (9) through a bearing (15), a threaded rod (16) is arranged in the rotating drum (13), and a connecting plate (17) is fixedly connected to one side of the threaded rod (16), the connecting plate (17) is arranged in the groove III (20).

2. The municipal sewer manhole cover with an anti-lifting function of claim 1, wherein: the lower end of the fixed rod (7) is provided with a clamping groove (21).

3. The municipal sewer manhole cover with an anti-lifting function of claim 1, wherein: the inner wall of the rotary drum (13) is provided with a rack (1301).

4. The municipal sewer manhole cover with an anti-lifting function of claim 1, wherein: one end of the first reserved groove (4) is pre-buried.

5. The municipal sewer manhole cover with an anti-lifting function of claim 1, wherein: the rotating shaft (11) and the rotating drum (13) are arranged perpendicular to each other.

6. The municipal sewer manhole cover with an anti-lifting function of claim 1, wherein: the two reserved grooves (9) are symmetrically arranged on the municipal road (1).