CN217267652U - Novel pipe ditch well lid structure - Google Patents

Abstract

The utility model discloses a novel pipe ditch well lid structure, including base and well lid body, the well lid body is installed in the base top, installs stop device in the both sides of well lid body, and stop device includes pushing assembly and fixed block, and pushing assembly slides and installs in the base perpendicularly, and the fixed block slides and installs horizontally between pushing assembly and well lid body, and the one end of fixed block is laminated with pushing assembly in the inclined plane mode, and the other end of fixed block extends to the lateral wall of well lid body, is connected with the fixed slot block that sets up on the lateral wall of well lid body; and a spring assembly is also arranged on the fixed block. The utility model discloses support the fixed block by promoting the subassembly, make the fixed block in the fixed slot of card on well lid body lateral wall all the time to restriction well lid body can't remove or rotate after installing on the base, has solved current trench well lid and has installed the back and take place the rotation easily, the relatively poor problem of stability.

Description

Novel pipe ditch well lid structure

Technical Field

The utility model belongs to the technical field of the town road, concretely relates to novel trench well lid structure.

Background

The trench well cover is used for covering the deep well of the municipal road and preventing people or objects from falling; the pipe trench well cover and the municipal road are indispensable parts in city construction, and play an important role in the normal operation process of the city. Present trench well lid and town road integral structure, most of trench well lid installation back, well lid and well head laminating are not tight, lead to the well lid easily to take place to rotate, and stability is relatively poor to can't filter impurity and silt of ponding. In addition, in the existing well cover, the number of the drain holes on the surface of the well cover is small, the aperture is not large, the problem of excessive water accumulation on the road surface due to low drainage speed often occurs in rainy days, and when a plurality of drain holes are arranged on the well cover or the aperture of the drain holes is too large, the water amount in the well is small in sunny days, so that internal smell is easy to diffuse into the air through the drain holes, and the influence is caused on residents of accessories; therefore, the existing pipe ditch well cover and municipal road integrated structure cannot meet the requirements of modern life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a novel trench well lid structure is just provided to easily take place to rotate after solving current trench well lid installation, and can not filter impurity and silt in the ponding, and the slow problem of rainy day drainage speed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel trench well lid structure, includes base and well lid body, the well lid body install in the base top, its characterized in that: a filtering device for filtering impurities and silt in rainwater is arranged at the bottom of the base, limiting devices for fixing the well lid body are arranged at two sides of the well lid body in the base, the limiting device comprises a pushing assembly and a fixed block, the pushing assembly is vertically and slidably mounted in the base, the fixed block is horizontally and slidably mounted between the pushing assembly and the well lid body, a first inclined plane is arranged on the pushing piece, a second inclined plane matched with the first inclined plane is arranged on the end surface of one end of the fixed block, the fixed block and the pushing assembly are mutually attached through the first inclined plane and the second inclined plane, the other end of the fixing block penetrates through the base, extends to the side wall of the well lid body and is connected with a fixing groove formed in the side wall of the well lid body in a clamping mode; and a spring assembly used for providing an acting force towards the direction of the pushing assembly for the fixed block is also arranged on the fixed block.

Furthermore, the pushing assembly comprises a pushing piece and a first spring, vertical sliding grooves are formed in the two sides, located on the base, of the well lid body, the pushing piece is installed in the vertical sliding grooves in a sliding mode, the bottom of the pushing piece bends towards the inner side of the base to form a fitting portion used for being fitted with the fixing piece, the first inclined plane is arranged on the end portion of the fitting portion, and the first spring is arranged between the pushing piece and the bottom of the vertical sliding grooves.

Furthermore, a first horizontal sliding groove perpendicular to the vertical sliding groove is formed in the inner wall of the base, the first horizontal sliding groove is communicated with the vertical sliding groove, and the fixing block is slidably mounted in the first horizontal sliding groove.

Furthermore, a second horizontal sliding groove parallel to the first horizontal sliding groove is formed above the first horizontal sliding groove, the spring assembly comprises a connecting plate and a second spring, the connecting plate is arranged at the top of the fixed block and is slidably mounted in the second horizontal sliding groove, and the second spring is mounted between the connecting plate and the side wall, close to the inner side of the base, in the second horizontal sliding groove.

Furthermore, a drain hole is formed in the middle of the well lid body, a sealing device is installed on the drain hole, the sealing device comprises a floating block and an anti-falling frame, the floating block is clamped in the drain hole, and the anti-falling frame is installed at the bottom of the floating block and used for preventing the floating block from falling out of the drain hole.

Further, filter equipment includes the casing, the top of casing with the inner wall block of base a plurality of filtration holes have been seted up to the bottom of casing.

Preferably, a pull rod convenient for workers to lift the shell is further arranged in the shell.

Preferably, lie in on the base the both sides of well lid body are provided with the spacing groove seted up on the well lid body with spacing groove assorted stopper, the well lid body passes through the stopper cooperation the spacing groove is fixed on the base.

Preferably, a pressing plate which is convenient for a worker to press down the pushing piece is arranged at the top of the pushing piece.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) in the utility model, one end of the fixed block is clamped on the fixed groove on the side wall of the well lid body, the other end of the fixed block is attached to the pushing component in an inclined plane mode, and the fixed block is supported by the pushing component, so that the fixed block is always clamped in the fixed groove on the side wall of the well lid body, thereby limiting the well lid body from being incapable of moving or rotating after being installed on the base, and solving the problems that the existing pipe ditch well lid is easy to rotate after being installed and has poor stability; when the well lid needs to be opened to the staff, only need press down the promotion subassembly, when the promotion subassembly moves down, the mounting removes toward the direction that promotes the subassembly automatically under spring assembly's effect to make the mounting can break away from the fixed slot on the well lid body, the staff can open the well lid.

(2) The utility model discloses in, a wash port has been seted up at the middle part of well lid body, and be provided with a sealing device on the wash port, when ponding appears at rainy day town road top, make showy piece rebound under the buoyancy of ponding, form certain gap between this time cursory piece and the wash port, ponding on the administrative or technical road of being convenient for flows in the well from the wash port, thereby the drainage efficiency of road deep well when rainy day has effectively been improved, it brings danger to the vehicle that goes on the road to have avoided producing too much ponding on the road, because of anticreep frame fixed mounting is in the bottom of cursory piece again, and then avoided cursory piece and well lid to break away from, showy piece can play better sealed effect to the wash port when not having ponding on the road surface of fine day simultaneously, inside peculiar smell diffuses in the air from the wash port when having avoided the fine day to use.

(3) The utility model is provided with a shell at the bottom of the base, and the filtering hole arranged at the bottom of the shell can filter the accumulated water, thereby avoiding the drainage pipeline from being blocked by impurities and silt; install two pull rods in the casing simultaneously, the staff of being convenient for takes out the casing from the base, has improved the cleaning efficiency of the inside impurity of casing and silt.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

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

FIG. 4 is a schematic sectional view taken along line A-A of FIG. 3;

fig. 5 is a schematic structural view of the manhole cover body of the present invention;

FIG. 6 is a schematic view of the center cutting structure of the present invention;

FIG. 7 is an enlarged schematic view at A of FIG. 6;

FIG. 8 is a schematic view of the attachment of the retaining block and the pushing assembly;

fig. 9 is a schematic structural view of the sealing device of the present invention;

fig. 10 is a schematic structural diagram of the filtering apparatus of the present invention.

In the figure: 1-base, 101-limiting groove, 2-well lid body, 201-limiting block, 202-fixing groove, 3-pushing assembly, 301-pushing piece, 302-first spring, 4-fixing block, 5-connecting plate, 6-second spring, 7-sealing device, 701-floating block, 702-anti-falling frame, 8-filtering device, 801-shell, 802-pull rod, 803-filtering hole, 9-pressing plate, 10-vertical sliding groove, 11-first horizontal sliding groove, 12-second horizontal sliding groove and 13-water discharging hole.

Detailed Description

The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and examples so that those skilled in the art can better understand and implement the technical solutions of the present invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model provides a novel pipe ditch well lid structure as shown in figures 1-10, including base 1 and well lid body 2, well lid body 2 is installed at the top of base 1, as shown in figure 1, the stop device that is used for fixing well lid body 2 is installed to the left and right sides that is located well lid body 2 inside base 1, the stop device includes pushing component 3 and fixed block 4, simultaneously, as shown in figure 3, spacing groove 101 has still been seted up to both sides around well lid body 2 on base 1, be provided with on well lid body 2 with spacing groove 101 assorted stopper 201 correspondingly, through spacing groove 101 and stopper 201 mutually supporting and stop device to well lid body 2 fixed, make well lid body 2 no longer take place to rotate after installing at the top of base 1, thus make the well lid more stable when using;

as shown in fig. 7, the pushing assembly 3 is vertically and slidably mounted in the base 1, and the fixed block 4 is horizontally and slidably mounted between the pushing assembly 3 and the manhole cover body 2, as shown in fig. 8, the pushing assembly 3 includes a pushing member 301 and a first spring 302, a vertical sliding groove 10 is respectively formed on the base 1 at the left side and the right side of the manhole cover body 2, the pushing member 301 is slidably mounted in the vertical sliding groove 10, the first spring 302 is disposed between the bottom of the pushing member 301 and the bottom of the vertical sliding groove 10, in this embodiment, the bottom of the pushing member 301 is bent towards the inner side of the base 1 to form a fitting portion for fitting with the fixing member, and a first inclined surface is disposed on an end portion of the fitting portion; a pressing plate 9 which is convenient for a worker to step on and press down the pushing piece 301 is arranged at the top of the pushing piece 301;

a first horizontal sliding groove 11 which is perpendicular to the vertical sliding groove 10 is formed in the inner wall of the base 1, the first horizontal sliding groove 11 is communicated with the vertical sliding groove 10, the fixed block 4 is slidably mounted in the first horizontal sliding groove 11, one end, close to the pushing piece 301, of the fixed block 4 is provided with a second inclined surface which is matched with the first inclined surface on the end portion of the attaching portion of the pushing piece 301, the fixed block 4 and the pushing component 3 are attached to each other through the first inclined surface and the second inclined surface, and the other end of the fixed block 4 extends to the side wall of the well lid body 2 and is connected with a fixed groove 202 formed in the side wall of the well lid body 2 in a clamping mode; a spring assembly for providing a force to the fixed block 4 in a direction towards the pushing assembly 3 is also provided on the fixed block 4.

Spring unit sets up in the top of fixed block 4, and it includes connecting plate 5 and second spring 6, has seted up one and has mutually parallel second horizontal sliding groove 12 with first horizontal sliding groove 11 in the top of first horizontal sliding groove 11, and connecting plate 5 is fixed to be set up at the top of fixed block 4 to slidable mounting is in second horizontal sliding groove 12, and second spring 6 is installed and is close to between the inboard lateral wall of base 1 in connecting plate 5 and second horizontal sliding groove 12.

The utility model discloses set up the wash port 13 in the middle part of well lid body 2, and install sealing device 7 on wash port 13, as shown in fig. 9, sealing device 7 includes and floats piece 701 and anticreep frame 702, floats piece 701 block in wash port 13, anticreep frame 702 installs in the bottom of floating piece 701, is used for preventing that floats piece 701 from deviating from wash port 13; when ponding appears at the top of the municipal road in rainy days, the floating block 701 moves upwards under the buoyancy action of the ponding, a certain gap is formed between the floating block 701 and the drain hole 13, the ponding on the municipal road conveniently flows into the well from the drain hole 13, so that the drainage efficiency of the deep road well in rainy days is effectively improved, the danger of vehicles driving on the road due to the excessive ponding generated on the road is avoided, the anti-drop frame 702 is fixedly arranged at the bottom of the floating block 701, the separation of the floating block 701 and the well lid is avoided, meanwhile, the floating block 701 can play a good sealing role for the drain hole 13 when no ponding exists on the road surface in sunny days, and the peculiar smell in the drain well in sunny days is prevented from being diffused into the air from the drain hole 13.

A filtering device 8 is installed at the bottom of the base 1, as shown in fig. 10, the filtering device 8 comprises a shell 801, in this embodiment, a circle of outer edges are arranged on the outer wall of the top of the shell 801, a circle of bosses are arranged on the inner wall of the bottom of the base 1, and the shell 801 is supported on the bosses at the bottom of the base 1 through the outer edges at the top of the shell 801, so that the shell 801 is installed at the bottom of the base 1; a plurality of filtering holes 803 for filtering impurities and silt are formed in the bottom of the shell 801, so that accumulated water can be filtered, and the phenomenon that the drainage pipeline is blocked by the impurities and the silt is avoided;

furthermore, in order to enable workers to conveniently take out the shell 801 from the base 1, two pull rods 802 are further arranged in the shell 801, and when the workers clean impurities and silt in the shell 801, the workers can pull the shell 801 out of the base 1 through the pull rods 802, so that the cleaning efficiency of the impurities and the silt in the shell 801 is effectively improved.

The utility model discloses a theory of operation: after the well lid body 2 is installed on the base 1, the fixed block 4 can move towards the well lid body 2 under the pushing of the pushing piece 301 and is clamped in the fixed groove 202 on the side wall of the well lid body 2, so that the rotation of the well lid body 2 is limited; when a worker needs to open the well lid, the pushing piece 301 can move downwards by stepping on the pressing plate 9 at the top of the pushing piece 301, in the process that the pushing piece 301 moves downwards, the fixing block 4 can move towards the pushing assembly 3 under the action of the second spring 6 and is separated from the fixing groove 202, the worker can open the well lid, and then the shell 801 is pulled out of the base 1 through the pull rod 802, so that the impurities and the silt in the shell 801 are cleaned;

because the pushing piece 301 is attached to the fixing piece in an inclined plane manner, in the process that the pushing piece 301 moves downwards, relative sliding can be generated between a first inclined plane at the end part of the attaching part of the pushing piece 301 and a second inclined plane at the end part of the fixing piece, but a part of inclined planes are always attached to each other between the first inclined plane and the second inclined plane, after a worker releases the pressing plate 9, the pushing piece 301 automatically moves upwards under the action of the first spring 302, the pushing piece 301 pushes the fixing block 4 towards the well lid body 2 again in the process of moving upwards, and finally the fixing block 4 is clamped into the fixing groove 202 on the side wall of the well lid body 2 again, so that the limitation on the well lid body 2 is completed.

The above-mentioned embodiment is only the preferred embodiment of the present invention, but can not be regarded as the restriction to the utility model, any change and improvement based on the inventive concept should fall into the protection scope of the present invention, and the specific protection scope is based on the claims.

Claims (9)

1. The utility model provides a novel trench well lid structure, includes base and well lid body, the well lid body install in the base top, its characterized in that: a filtering device for filtering impurities and silt in rainwater is arranged at the bottom of the base, limiting devices for fixing the well lid body are arranged at two sides of the well lid body in the base, the limiting device comprises a pushing assembly and a fixed block, the pushing assembly is vertically and slidably mounted in the base, the fixed block is horizontally and slidably mounted between the pushing assembly and the well lid body, a first inclined plane is arranged on the pushing component, a second inclined plane matched with the first inclined plane is arranged on the end face of one end of the fixing block, the fixed block and the pushing assembly are mutually attached through the first inclined plane and the second inclined plane, the other end of the fixing block penetrates through the base, extends to the side wall of the well lid body and is connected with a fixing groove formed in the side wall of the well lid body in a clamping mode; and a spring assembly used for providing an acting force towards the direction of the pushing assembly for the fixed block is also arranged on the fixed block.

2. The novel pipe trench well lid structure of claim 1, wherein: the pushing assembly comprises a pushing piece and a first spring, wherein vertical sliding grooves are formed in the two sides of the well lid body on the base, the pushing piece is installed in the vertical sliding grooves in a sliding mode, the bottom of the pushing piece bends towards the inner side of the base to form a fitting portion used for being fitted with the fixing block, the first inclined plane is arranged on the end portion of the fitting portion, and the first spring is arranged between the pushing piece and the bottom of the vertical sliding groove.

3. The novel pipe trench well lid structure of claim 2, wherein: the inner wall of the base is provided with a first horizontal sliding groove which is perpendicular to the vertical sliding groove, the first horizontal sliding groove is communicated with the vertical sliding groove, and the fixed block is slidably mounted in the first horizontal sliding groove.

4. The novel trench well lid structure of claim 3, wherein: and a second horizontal sliding groove which is parallel to the first horizontal sliding groove is formed above the first horizontal sliding groove, the spring assembly comprises a connecting plate and a second spring, the connecting plate is arranged at the top of the fixed block and is slidably mounted in the second horizontal sliding groove, and the second spring is mounted between the connecting plate and the side wall, close to the inner side of the base, in the second horizontal sliding groove.

5. The novel pipe trench well lid structure of claim 1, wherein: the manhole cover comprises a manhole cover body and is characterized in that a drain hole is formed in the middle of the manhole cover body, a sealing device is installed on the drain hole and comprises a floating block and an anti-falling frame, the floating block is clamped in the drain hole, and the anti-falling frame is installed at the bottom of the floating block and used for preventing the floating block from falling out of the drain hole.

6. The novel pipe trench well lid structure of claim 1, wherein: the filtering device comprises a shell, the top of the shell is clamped with the inner wall of the base, and a plurality of filtering holes are formed in the bottom of the shell.

7. The novel trench well lid structure of claim 6, wherein: a pull rod convenient for workers to lift the shell is further arranged in the shell.

8. The novel pipe trench well lid structure of claim 1, wherein: the manhole cover comprises a base, and is characterized in that limiting grooves are formed in two sides of the base, limiting blocks matched with the limiting grooves are arranged on the manhole cover body, and the manhole cover body is matched with the limiting grooves to be fixed on the base through the limiting blocks.

9. The novel pipe trench well lid structure of claim 2, wherein: and a pressing plate which is convenient for a worker to press the pushing piece down is arranged at the top of the pushing piece.

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