CN218116556U - Municipal works wellhead assembly with adjustable - Google Patents

Abstract

The utility model relates to a municipal works technical field just discloses a municipal works wellhead assembly with adjustable, including the well head main part, the intake chamber has been seted up to the internal surface of well head main part, the bead department of well head main part is provided with the well lid main part, the internal surface of well head main part is provided with rotary mechanism and shelters from the mechanism, rotary mechanism is including stabilizing extension board, pivot and regulating plate, the inside of intake chamber is provided with stabilizes the extension board, the internal surface activity of stabilizing the extension board is inserted and is equipped with the pivot, the fixed surface cover of pivot is equipped with the regulating plate. Traditional device can be owing to not possess the structure that prevents to fall in the in-service use of reality, and people or thing drop into the problem of sewer can probably appear in actual city waterlogging, and municipal works wellhead assembly with adjustable reaches the effect that stretches out the regulating plate through the rotary mechanism that sets up, and the regulating plate cooperatees with stable extension board and uses, reaches and prevents that the pedestrian from stepping on empty problem that drops.

Description

Municipal works wellhead assembly with adjustable

Technical Field

The utility model relates to a municipal works technical field specifically is a municipal works wellhead assembly with adjustable.

Background

Municipal wellhead is city sewer blowdown and hydrophobic important component, and it can play the effect of blow off water, hydrophobic rainwater and can also be with including electric wire, electric brake and wire-terminal set up, and patent number can be consulted to this type of patent: CN202120015491.2, the purpose of adjusting and controlling the water flow size is reached through adjusting well lid and well head department draw-in groove position that this patent mentions, when meeting urban waterlogging, need open the well lid, but open the well lid, probably because do not possess the structure that prevents to fall, the condition that people or thing dropped into the sewer may appear in the actual use.

In actual use, the falling prevention structure is not provided, so that people or things can fall into a sewer in actual urban waterlogging, and certain potential danger can exist.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a municipal works wellhead assembly with adjustable to mention in solving above-mentioned background art can be owing to do not possess the structure of preventing falling in the use of reality, the problem that people or thing dropped into the sewer can probably appear in the urban waterlogging of reality.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable municipal engineering wellhead device comprises a wellhead main body, wherein a water inlet groove is formed in the inner surface of the wellhead main body, a well lid main body is arranged at the edge of the wellhead main body, a rotating mechanism and a shielding mechanism are arranged on the inner surface of the wellhead main body, and the rotating mechanism comprises a stabilizing support plate, a rotating shaft and an adjusting plate;

the water inlet structure is characterized in that a stabilizing support plate is arranged inside the water inlet groove, a rotating shaft is movably inserted into the inner surface of the stabilizing support plate, and an adjusting plate is fixedly sleeved on the outer surface of the rotating shaft.

Preferably, the rotating mechanism further comprises a disc, a spring, a limiting plate, a limiting groove and a cylinder; the outer fixed surface of stabilizing the extension board installs the disc, the internal surface fixed mounting of disc has two springs, the internal surface activity of disc is inserted and is equipped with the limiting plate, two spacing grooves have been seted up to the internal surface of disc, the outer fixed surface of pivot installs the cylinder.

Preferably, it includes ring frame, fender rod, linking bridge, sleeve, backup pad and slide opening to shelter from the mechanism, the inside of intake chamber is provided with the ring frame, the internal surface activity of ring frame is inserted and is equipped with a plurality of fender rod, the outer surface activity cover of pivot is equipped with the sleeve, telescopic fixed surface installs two linking bridge, the outer fixed surface cover of pivot is equipped with the backup pad, the slide opening has been seted up to the inside of pivot, and through shifting up the sleeve, the sleeve drives the linking bridge and shifts up, and linking bridge drives a plurality of fender rods and shifts up, then fender rod upper end position will exceed the certain height of well head main part bead, then passes steel pipe or instrument in the inside of slide opening, plays the effect of support sleeve for debris such as leaves can not fall into inside the sewer pipe easily.

Preferably, the surface of limiting plate and the outer fixed surface of spring are connected, just the surface and the cylindrical surface swing joint of limiting plate link to each other through limiting plate and spring and reach the effect of stable support limiting plate to reached the effect that supports the limiting plate and shift up, limiting plate and cylinder link to each other and reach the purpose that the restriction cylinder removed.

Preferably, a plurality of the top and the bottom of protection pole are all fixed mounting have annular post, just the annular post that is close to the bottom is connected with the surface fixed connection of linking bridge, links to each other with annular post through the protection pole and reaches the effect of stably connecting the protection pole for annular post is connected more stably with the protection pole, and annular post links to each other with linking bridge and reaches the effect of stable synchronous movement protection pole.

Preferably, the cylindrical surface and the internal surface looks adaptation of spacing groove, just contained angle number of degrees between two spacing grooves is 60 degrees, links to each other through cylinder and spacing groove and reaches the effect that the restriction cylinder removed, and contained angle 60 sets up between the spacing groove in order to make stable support plate and regulating plate between distribute more evenly.

Preferably, the outer surface of the sleeve is movably connected with the outer surface of the support plate, and the sleeve is connected with the support plate to achieve the effect of stably supporting the sleeve.

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

1. traditional device may be because not possessing the structure of preventing falling in the in-service use of reality, the problem that people or thing dropped into the sewer can probably appear in actual city waterlogging, and this adjustable municipal works wellhead assembly reaches the effect that stretches out the regulating plate through the rotary mechanism that sets up, and the regulating plate cooperatees with the stable extension board and uses, reaches the problem that prevents that the pedestrian from stepping on empty and drop.

2. This municipal works wellhead assembly with adjustable, through the effect that shelters from the mechanism and reach flexible guard bar that sets up, after the guard bar stretches out the bead department of well head main part, because of the distance between each guard bar is less, can reach and prevent that leaf or branch from getting into the inside problem of well head main part.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

FIG. 3 is a schematic side view of the rotary shaft and its related structure;

fig. 4 is an enlarged schematic view of the position B in the structure diagram 3 of the present invention.

In the figure: 1. a wellhead body; 2. a water inlet groove; 3. a manhole cover body; 4. a rotation mechanism; 401. stabilizing the support plate; 402. a rotating shaft; 403. an adjusting plate; 404. a disc; 405. a spring; 406. a limiting plate; 407. a limiting groove; 408. a cylinder; 5. a shielding mechanism; 501. an annular frame; 502. a guard bar; 503. connecting a bracket; 504. a sleeve; 505. a support plate; 506. and (4) a slide hole.

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.

Please refer to fig. 1-4:

example 1: the utility model provides an adjustable municipal works wellhead assembly, including well head main part 1, water intake channel 2 has been seted up to well head main part 1's internal surface, well head main part 1's bead department is provided with well lid main part 3, rotary mechanism 4 is including stabilizing extension board 401, pivot 402, regulating plate 403, disc 404, spring 405, limiting plate 406, limiting groove 407 and cylinder 408, the inside of water intake channel 2 is provided with stabilizing extension board 401, stabilizing extension board 401's internal surface activity is inserted and is equipped with pivot 402, the outer fixed surface cover of pivot 402 is equipped with regulating plate 403, stabilizing extension board 401's outer fixed surface installs disc 404, disc 404's inner fixed surface installs two springs 405, disc 404's internal surface activity is inserted and is equipped with limiting plate 406, disc 404's internal surface has seted up two limiting groove 407, the outer fixed surface of pivot 402 installs cylinder 408, after well lid main part 3 is opened, press limiting plate 406 to retract to disc 404 inside, rotate pivot 402 and drive cylinder 408 and keep away from limiting groove 407, cylinder 408 and spacing groove 407 laminating, loosening limiting plate 406, will drive limiting plate 406 under the effect of internal spring 405 will drive limiting plate 406, reach the purpose that restriction plate 408 moved left regulating plate 403 can drive, make it can not block up the problem because the sewer that the sewer of the actual aerial drainage person of the problem that can not appear in the sewer of preventing effectively to step on the sewer main part of the sewer, it can not to be because the problem of preventing can be because the sewer main part of the sewer to step on the sewer, it can not to step on the sewer, the internal part of the problem of the sewer.

Example 2: the shielding mechanism 5 comprises an annular frame 501, a protection rod 502, a connecting support 503, a sleeve 504, a supporting plate 505 and a sliding hole 506, the annular frame 501 is arranged inside the water inlet tank 2, a plurality of protection rods 502 are movably inserted into the inner surface of the annular frame 501, the sleeve 504 is movably sleeved on the outer surface of the rotating shaft 402, two connecting supports 503 are fixedly installed on the outer surface of the sleeve 504, the supporting plate 505 is sleeved on the outer surface of the rotating shaft 402, the sliding hole 506 is formed in the rotating shaft 402, the sleeve 504 is moved upwards to drive the connecting support 503 to move upwards, the protection rod 502 is driven to move upwards, the protection rod 502 is moved upwards along the inner surface of the annular frame 501, the sleeve 504 is moved to the upper side of the sliding hole 506, a tool or a steel pipe is inserted into the sliding hole 506, the protection rod 502 is prevented from moving downwards, the height of the edge of the wellhead main body 1 is far away from the upper end of the protection rod 502, and the effect of preventing leaves or branches from falling into a sewer is achieved.

In order to ensure that the device can be used for a long time, the materials of the disc 404, the rotating shaft 402, the adjusting plate 403 and the stabilizing support plate 401 are selected and used, and the material of 304 stainless steel is required to ensure that the internal structure of the device does not rust and can be used for a long time.

In order to ensure that the shielding mechanism 5 is convenient to move, the protective rod 502 is made of stainless steel hollow steel pipes, and the materials are light and convenient to use.

The above-mentioned devices for use of the equipment are selected differently according to actual use, and correspond to the achieved effect according to the function of the equipment to be used by referring to various parameters.

The working principle is as follows: this adjustable municipal works wellhead assembly is in the actual use, when the urban waterlogging, need quick drainage, discharge ponding, in order to reach the effect of quick drainage, generally need to open well lid main part 3, then make the outlet expose completely, then reach the effect of drainage, in order to prevent people or thing because of stepping on empty and fall, open well lid main part 3 back, press the limiting plate 406 with the hand, then make limiting plate 406 retract to the disc 404 inside, then rotate pivot 402, pivot 402 will drive cylinder 408 and keep away from left spacing groove 407, then cylinder 408 will laminate with spacing groove 407, then loosen limiting plate 406, then limiting plate 406 will drive limiting plate 406 under the effect of inside spring 405 and shift up, then laminate with cylinder 408, then reach the mesh that restriction cylinder 408 moved to the left, will drive bottom and its fixed connection's regulating plate 403 rotation when pivot 402 rotates, then because of the angle that cylinder 408 removed is 60 degrees, so the regulating plate will rotate 60 degrees, then correspond with stable 401, make it be 60 degrees between the support of stable extension board 401 and the regulating plate 403, then the inside regulating plate 1 of shutoff main part can prevent that the drainage of urban sewer from falling because of people can not appearing effectively again because of actual sewer structure, the empty can prevent to drop because of sewer.

After the well lid main body 3 is lifted, the sleeve 504 is moved upwards by using a tool, the sleeve 504 drives the connecting support 503 to move upwards, the connecting support 503 drives the protective rod 502 to move upwards, then the protective rod 502 moves upwards along the inner surface of the annular frame 501, then the sleeve 504 is moved to the upper part of the sliding hole 506, then the tool or the steel pipe is inserted into the sliding hole 506, then the sleeve 504 is driven to move downwards under the action of the gravity of the protective rod 502 to contact with the steel pipe or the tool, the protective rod 502 is prevented from moving downwards, the upper end of the protective rod 502 is far away from the edge height of the well head main body 1, and then the effect of preventing leaves or branches from falling into a sewer is achieved.

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 (7)

1. An adjustable municipal engineering wellhead assembly, comprising a wellhead body (1), characterized in that: the inner surface of the wellhead main body (1) is provided with a water inlet groove (2), the edge of the wellhead main body (1) is provided with a manhole cover main body (3), the inner surface of the wellhead main body (1) is provided with a rotating mechanism (4) and a shielding mechanism (5), and the rotating mechanism (4) comprises a stabilizing support plate (401), a rotating shaft (402) and a regulating plate (403);

a stabilizing support plate (401) is arranged inside the water inlet groove (2), a rotating shaft (402) is movably inserted into the inner surface of the stabilizing support plate (401), and an adjusting plate (403) is fixedly sleeved on the outer surface of the rotating shaft (402).

2. An adjustable municipal engineering wellhead as claimed in claim 1, wherein: the rotating mechanism (4) further comprises a disc (404), a spring (405), a limiting plate (406), a limiting groove (407) and a cylinder (408); the outer fixed surface of stabilizing extension board (401) installs disc (404), the inner fixed surface of disc (404) installs two springs (405), the internal surface activity of disc (404) is inserted and is equipped with limiting plate (406), two spacing grooves (407) have been seted up to the internal surface of disc (404), the outer fixed surface of pivot (402) installs cylinder (408).

3. An adjustable municipal wellhead assembly according to claim 1, wherein: shelter from mechanism (5) including annular frame (501), fender rod (502), linking bridge (503), sleeve (504), backup pad (505) and slide opening (506), the inside of intake chamber (2) is provided with annular frame (501), the internal surface activity of annular frame (501) is inserted and is equipped with a plurality of fender rod (502), the surface activity cover of pivot (402) is equipped with sleeve (504), the fixed surface of sleeve (504) installs two linking bridge (503), the fixed surface cover of pivot (402) is equipped with backup pad (505), slide opening (506) have been seted up to the inside of pivot (402).

4. An adjustable municipal wellhead as claimed in claim 2, wherein: the outer surface of the limiting plate (406) is fixedly connected with the outer surface of the spring (405), and the outer surface of the limiting plate (406) is movably connected with the outer surface of the cylinder (408).

5. An adjustable municipal wellhead assembly according to claim 3, wherein: the top end and the bottom end of the plurality of protective rods (502) are fixedly provided with annular columns, and the annular columns close to the bottom are fixedly connected with the outer surface of the connecting support (503).

6. An adjustable municipal wellhead assembly according to claim 2, wherein: the outer surface of the cylinder (408) is matched with the inner surface of the limiting groove (407), and the included angle degree between the two limiting grooves (407) is 60 degrees.

7. An adjustable municipal wellhead assembly according to claim 3, wherein: the outer surface of the sleeve (504) is movably connected with the outer surface of the supporting plate (505).

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