CN210421364U

CN210421364U - Well lid for municipal works

Info

Publication number: CN210421364U
Application number: CN201920827975.XU
Authority: CN
Inventors: 张兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-04-28
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a well lid for municipal works in the technical field of municipal engineering facilities, a groove is arranged at the center of the top of the well lid, a through hole is arranged at the bottom of the groove in a communicating manner and penetrates through the well lid, a connecting rod is arranged at the bottom of a pull ring in a penetrating manner, matched vertical rods are arranged at the periphery of the top of the connecting rod corresponding to a drain hole, when the drain hole is blocked by sundries, the connecting rod can be pulled upwards through the pull ring, then the pull ring is adjusted in a rotating manner, so that the vertical rods are driven by the connecting rod and a disc to be adjusted in a rotating manner until the vertical rods are correspondingly inserted into the drain hole, then the pull ring is pulled upwards, the disc is driven by the pull ring to move upwards through the connecting rod, the vertical rods are driven to be inserted into the middle part of an inner cavity of the drain, therefore, sundries in the drain hole can be cleaned, and the drain hole is dredged.

Description

Well lid for municipal works

Technical Field

The utility model relates to a municipal works facility technical field specifically is a well lid for municipal works.

Background

The well cover is a common cover plate for shielding a sewer opening on a road, and can prevent pedestrians or non-motor vehicles from falling into a sewer and dredge water flow on the road in rainy days;

therefore, the manhole cover for municipal engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a well lid for municipal works to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a well lid for municipal works, includes the well lid, the top of well lid evenly runs through the well lid all around and is provided with the wash port, the top central authorities department of well lid is provided with the recess, the bottom intercommunication of recess is provided with the through-hole, and the through-hole runs through the well lid setting, the inner chamber of recess is provided with the pull ring, the bottom of pull ring is run through the through-hole and is provided with the joint pole, the top of joint pole corresponds the wash port all around and is provided with the assorted.

Preferably, the well lid includes the bottom well lid, the top of bottom well lid is provided with the rubber intermediate layer, the interbedded top of rubber is provided with the top layer well lid, be provided with the corresponding screw hole in position between top layer well lid, the rubber intermediate layer and the bottom well lid, through assorted screw hole and fixing bolt swing joint between top layer well lid, the rubber intermediate layer and the bottom well lid.

Preferably, the diameter of the top of the inner cavity of the drain hole is larger than that of the bottom of the inner cavity of the drain hole, and the top of the inner cavity of the drain hole is in a horn shape.

Preferably, the length of the pull ring is larger than the diameter of the through hole, and the top of the pull ring and the top of the well lid are on the same horizontal line.

Preferably, the top of the vertical rod is provided with a conical contact head, and the length of the vertical rod from top to bottom is greater than one half of the length of the drain hole from top to bottom.

Preferably, the connecting rod comprises a disc arranged at the bottom, the vertical rod is arranged on two sides of the top of the disc, round holes uniformly penetrate through the disc, and the diameter of each round hole is five centimeters.

Compared with the prior art, the beneficial effects of the utility model are that:

this well lid for municipal works, moreover, the steam generator is simple in structure, high durability and convenient use, when the wash port is because debris block up, accessible pull ring upwards pulls up the extension rod, then rotate and adjust the pull ring, thereby drive the montant through extension rod and disc and rotate and adjust, until the montant corresponds and insert the wash port, then upwards stimulate the pull ring, the pull ring can drive the disc rebound through the extension rod, and the disc rebound can drive the montant and insert the inner chamber middle part of wash port in the time of can driving the montant, stimulate the pull ring from top to bottom in proper order, can make the montant reciprocate in the inner chamber of wash port, can clear up the debris in the wash port like this, dredge.

Drawings

FIG. 1 is a diagram: the utility model has a schematic structure;

FIG. 2 is a diagram of: the utility model discloses a department's structure schematic diagram.

In the figure: 1. a well cover; 101. a bottom layer well cover; 102. a rubber interlayer; 103. a top layer well cover; 2. a drain hole; 3. a groove; 4. a through hole; 5. a pull ring; 6. a connecting rod; 7. a disc; 8. a vertical rod.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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. 1-2, the present invention provides a technical solution: the utility model provides a well lid for municipal works, including well lid 1, well lid 1 evenly runs through well lid 1 all around and is provided with wash port 2, well lid 1's top central department is provided with recess 3, recess 3's bottom intercommunication is provided with through-hole 4, and through-hole 4 runs through the setting of well lid 1, recess 3's inner chamber is provided with pull ring 5, set up pull ring 5 in recess 3, can avoid pull ring 5 arch, make the passerby tumble easily, pull ring 5's bottom runs through-hole 4 and is provided with joint pole 6, the top of joint pole 6 corresponds wash port 2 all around and is provided with assorted montant 8.

Wherein: the manhole cover 1 comprises a bottom manhole cover 101, a rubber interlayer 102 is arranged on the top of the bottom manhole cover 101, a top manhole cover 103 is arranged on the top of the rubber interlayer 102, threaded holes corresponding in position are formed among the top manhole cover 103, the rubber interlayer 102 and the bottom manhole cover 101, and the top manhole cover 103, the rubber interlayer 102 and the bottom manhole cover 101 are movably connected with fixing bolts through matched threaded holes, so that the pressure resistance of the manhole cover 1 is improved, and the service life of the manhole cover 1 is prolonged;

the diameter of the top of the inner cavity of the drain hole 2 is larger than that of the bottom of the inner cavity of the drain hole 2, and the top of the inner cavity of the drain hole 2 is in a horn shape, so that the drainage effect of the drain hole 2 is improved, and the probability of blockage of the top of the inner cavity of the drain hole 2 is reduced;

the length of the pull ring 5 is larger than the diameter of the through hole 4, and the top of the pull ring 5 and the top of the well lid 1 are positioned on the same horizontal line, so that the pull ring 5 is prevented from sinking into the through hole 4, and the use is prevented from being influenced;

the top of the vertical rod 8 is provided with a conical contact head, the length of the vertical rod 8 from top to bottom is larger than half of the length of the drain hole 2 from top to bottom, and sundries in the inner cavity of the drain hole 2 can be cleaned more effectively;

the connecting rod 6 comprises a disc 7 arranged at the bottom, a vertical rod 8 is arranged on two sides of the top of the disc 7, round holes evenly penetrate through the disc 7, the diameter of each round hole is five centimeters, and rainwater is prevented from accumulating on the disc 7.

The working principle is as follows: when rainy weather, leaf and plastic packaging bag can flow into in wash port 2 along with the rainwater, and when leaf and plastic packaging bag card in wash port 2, when causing wash port 2 to block up, staff or pedestrian this moment, can upwards pull up linking pole 6 through pull ring 5, then rotate pull ring 5, pull ring 5 can drive disc 7 through linking pole 6 and rotate, and disc 7 can drive montant 8 and rotate, continuously rotate pull ring 5, until montant 8 insert in corresponding wash port can, then stimulate pull ring 5 from top to bottom continuously, pull ring 5 can drive disc 7 through linking pole 6 and reciprocate, and disc 7 can drive montant 8 and reciprocate in wash port 2, thereby wash the plug in wash port 2.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

1. The utility model provides a well lid for municipal works, includes well lid (1), its characterized in that: the top of well lid (1) evenly runs through well lid (1) all around and is provided with wash port (2), the top central authorities department of well lid (1) is provided with recess (3), the bottom intercommunication of recess (3) is provided with through-hole (4), and through-hole (4) run through well lid (1) and set up, the inner chamber of recess (3) is provided with pull ring (5), the bottom of pull ring (5) is run through-hole (4) and is provided with linking pole (6), the top of linking pole (6) corresponds wash port (2) all around and is provided with assorted montant (8).

2. The well lid for municipal engineering according to claim 1, wherein: well lid (1) is including bottom well lid (101), the top of bottom well lid (101) is provided with rubber intermediate layer (102), the top of rubber intermediate layer (102) is provided with top layer well lid (103), be provided with the corresponding screw hole in position between top layer well lid (103), rubber intermediate layer (102) and bottom well lid (101), through assorted screw hole and fixing bolt swing joint between top layer well lid (103), rubber intermediate layer (102) and bottom well lid (101).

3. The well lid for municipal engineering according to claim 1, wherein: the diameter of the top of the inner cavity of the drain hole (2) is larger than that of the bottom of the inner cavity of the drain hole (2), and the top of the inner cavity of the drain hole (2) is horn-shaped.

4. The well lid for municipal engineering according to claim 1, wherein: the length of the pull ring (5) is larger than the diameter of the through hole (4), and the top of the pull ring (5) and the top of the well lid (1) are on the same horizontal line.

5. The well lid for municipal engineering according to claim 1, wherein: the top of the vertical rod (8) is provided with a conical contact head, and the length of the vertical rod (8) from top to bottom is larger than one half of the length of the drain hole (2) from top to bottom.

6. The well lid for municipal engineering according to claim 1, wherein: the connecting rod (6) comprises a disc (7) arranged at the bottom, vertical rods (8) are arranged on two sides of the top of the disc (7), round holes evenly penetrate through the disc (7), and the diameter of each round hole is five centimeters.