CN217267951U

CN217267951U - Drainage device for municipal works

Info

Publication number: CN217267951U
Application number: CN202220116775.5U
Authority: CN
Inventors: 张忠勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-23
Anticipated expiration: 2032-01-17

Abstract

The utility model belongs to the technical field of municipal engineering devices, in particular to a drainage device for municipal engineering, which comprises a drainage well, jacks are arranged on the inner walls of four ends of the drainage well, a filter frame is arranged in the drainage well, a threaded rod is rotatably connected in the middle of the inner part of the filter frame, a square frame is fixed at the bottom end of the threaded rod, four corners at the bottom of the square frame are rotatably connected with a connecting rod, chutes are arranged at four ends of the inner part of the filter frame, a slide block is slidably connected in the chutes, a bolt is rotatably connected at the bottom end of the slide block and is rotatably connected with one end of the connecting rod far away from the square frame, a main frame is rotatably connected at the middle parts of two ends of the inner wall of the drainage well, the problem that the filter screen of the existing drainage device for municipal engineering is generally fixed and inconvenient to disassemble is solved, more impurities are easy to remain on the filter screen after long-time use, and the problem that the filter screen is easy to block up is solved, thereby influence drainage effect, and present well lid and well head be for separating, suffer the problem of stealing easily.

Description

Drainage device for municipal works

Technical Field

The utility model belongs to the technical field of municipal works device, concretely relates to drainage device for municipal works.

Background

Municipal works refer to municipal infrastructure construction works. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: the construction of rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heat, gas and the like, squares, urban greening and the like belongs to the field of municipal engineering, a filter screen of the existing drainage device for the municipal engineering is generally fixed, the problem of inconvenient disassembly is caused, after the drainage device is used for a long time, more impurities are easily left on the filter screen, the problem of blocking the filter screen is easily caused, the drainage effect is influenced, and the existing well cover is separated from a well mouth and is easily stolen; in order to solve the problems exposed in the use process of the existing municipal engineering device, the municipal engineering device needs to be structurally improved and optimized.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a drainage device for municipal works has the installation of being convenient for and dismantles the characteristics that filter frame and well lid were not taken off.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage device for municipal works, includes the drainage shaft, the jack has been seted up to four end inner walls of drainage shaft, the inside of drainage shaft is equipped with filters the frame, it is connected with the threaded rod to filter the inside middle rotation of frame, the bottom mounting of threaded rod has square frame, four angles in bottom of square frame rotate and are connected with the connecting rod, filter four inside ends of frame and seted up the spout, the inside sliding connection of spout has the slider, the bottom of slider is rotated and is connected with the bolt, and the bolt rotates with the one end that the square frame was kept away from to the connecting rod and is connected.

As the utility model discloses a drainage device preferred technical scheme for municipal works, the inner wall both ends middle part of drainage shaft rotates and is connected with the body frame, the one end that drainage shaft was kept away from to the body frame rotates and is connected with the well lid, drainage shaft's inner wall both ends rotate and are connected with the support, and the support one end of keeping away from drainage shaft rotates with the well lid to be connected.

As the utility model discloses a drainage device preferred technical scheme for municipal works, the top outer wall threaded connection of threaded rod has the knob cover.

As the utility model discloses a drainage device preferred technical scheme for municipal works, the rubber sleeve is installed to the outer end of bolt.

As the utility model discloses a drainage device preferred technical scheme for municipal works, first recess has been seted up at the both ends middle part of well lid, the second recess has been seted up at the both ends of well lid.

As the utility model discloses a drainage device preferred technical scheme for municipal works, the bolt passes through slider and spout sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: drive square frame through rotatory threaded rod and rotate, square frame drives the bolt through the connecting rod and removes, insert inside the jack through the bolt, thereby will filter frame fixed mounting in the inside of drainage shaft, it fixes square frame to rotate to screw up the knob cover at last, thereby fix the inside at the jack with the bolt, the realization will filter frame fixed mounting in the inside of drainage shaft, thereby be convenient for install and dismantle and filter the frame, take off it when avoiding filtering inside the piling up too much rubbish and clear up.

When the well lid is closed, the support is located inside the second recess with the connecting axle of drainage well, and the body frame is located inside the first recess with the connecting axle of drainage well for the well lid flushes with the upper end of drainage well after closed completely, avoids protruding or sunken unevenness that leads to.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the well lid of the present invention when closed;

fig. 3 is a schematic structural view of the manhole cover when the manhole cover is opened;

fig. 4 is a schematic view of the cross-sectional structure of the manhole cover when the manhole cover is opened;

FIG. 5 is a schematic structural view of the filter frame of the present invention;

FIG. 6 is a schematic structural view of the bottom end of the filtering frame of the present invention;

in the figure: 1. a drainage well; 2. a jack; 3. a filter frame; 4. a threaded rod; 5. a square frame; 6. a connecting rod; 7. a chute; 8. a slider; 9. a bolt; 10. a knob sleeve; 11. a main frame; 12. a well cover; 13. a support; 14. a first groove; 15. a second groove.

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.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a drainage device for municipal engineering comprises a drainage well 1, wherein jack holes 2 are formed in the four-end inner walls of the drainage well 1, a filter frame 3 is arranged in the drainage well 1, a threaded rod 4 is rotatably connected to the middle inside of the filter frame 3, a square frame 5 is fixed at the bottom end of the threaded rod 4, connecting rods 6 are rotatably connected to four corners at the bottom of the square frame 5, slide grooves 7 are formed in the four-end inside of the filter frame 3, slide blocks 8 are slidably connected to the inside of the slide grooves 7, a bolt 9 is rotatably connected to the bottom end of each slide block 8, the bolt 9 is rotatably connected with one end, far away from the square frame 5, of each connecting rod 6, in the embodiment, the square frame 5 is driven to rotate by rotating the threaded rod 4, the square frame 5 drives the bolt 9 to move by the connecting rods 6 and is inserted into the jack holes 2 by the bolt 9, so that the filter frame 3 is fixedly installed in the drainage well 1, thereby be convenient for the installation with dismantle filter frame 3, take off it and clear up when avoiding filter frame 3 inside to pile up too much rubbish.

Specifically, the inner wall both ends middle part of pumping shaft 1 rotates and is connected with body frame 11, the one end that pumping shaft 1 was kept away from to body frame 11 rotates and is connected with well lid 12, the inner wall both ends of pumping shaft 1 rotate and are connected with support 13, and support 13 keeps away from the one end of pumping shaft 1 and rotates with well lid 12 and be connected, keeps away from according to parallelogram mechanism in this embodiment and makes well lid 12 open the back translation, opens the back completely and removes to one side, does not influence and operates 1 inside pumping shaft, and well lid 12 also is connected with pumping shaft 1 through body frame 11 and support 13, avoids suffering the theft and loses.

Specifically, the outer wall of the upper portion of the threaded rod 4 is connected with a knob sleeve 10 in a threaded manner, and in this embodiment, the square frame 5 is fixed by rotating and screwing the knob sleeve 10, so that the plug pin 9 is fixed inside the insertion hole 2.

Specifically, the rubber sleeve is installed to the outer end of bolt 9, improves the leakproofness when bolt 9 inserts the inside of jack 2 in this embodiment.

Specifically, first recess 14 has been seted up at the both ends middle part of well lid 12, second recess 15 has been seted up at the both ends of well lid 12, and after well lid 12 is closed in this embodiment, inside support 13 and the connecting axle of drainage well 1 were located second recess 15, body frame 11 and drainage well 1's connecting axle were located first recess 14 for well lid 12 flushes with drainage well 1's upper end after closing completely, avoids protruding or sunken unevenness that leads to.

Specifically, the plug 9 is slidably connected with the sliding groove 7 through the sliding block 8, so that the position deviation of the plug 9 during movement is avoided in the embodiment.

The utility model discloses a theory of operation and use flow: firstly, the well lid 12 is moved to one side after being completely opened, the operation on the interior of the drainage well 1 is not influenced, and the well lid 12 is also connected with the drainage well 1 through the main frame 11 and the bracket 13, so that the well lid is prevented from being stolen and lost; the square frame 5 is driven to rotate by rotating the threaded rod 4, the square frame 5 drives the bolt 9 to move through the connecting rod 6, the bolt 9 is inserted into the jack 2, so that the filter frame 3 is fixedly arranged inside the drainage well 1, and finally the knob sleeve 10 is screwed up in a rotating mode to fix the square frame 5, so that the bolt 9 is fixed inside the jack 2, the filter frame 3 is fixedly arranged inside the drainage well 1, the filter frame 3 is convenient to install and disassemble, and the filter frame 3 is prevented from being taken down for cleaning when too much garbage is accumulated inside the filter frame 3; after the well lid 12 is closed at last, inside the support 13 and the connecting shaft of the drainage well 1 were located in the second groove 15, the main frame 11 and the connecting shaft of the drainage well 1 were located in the first groove 14, so that the well lid 12 was flushed with the upper end of the drainage well 1 after being completely closed, and the unevenness caused by the protrusion or the depression was avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drainage device for municipal works, includes drainage well (1), its characterized in that: jack (2) have been seted up to the four end inner walls of drainage shaft (1), the inside of drainage shaft (1) is equipped with filter frame (3), the inside intermediate rotation of filter frame (3) is connected with threaded rod (4), the bottom mounting of threaded rod (4) has square frame (5), four angular rotations in the bottom of square frame (5) are connected with connecting rod (6), spout (7) have been seted up to four ends in the inside of filter frame (3), the inside sliding connection of spout (7) has slider (8), the bottom of slider (8) is rotated and is connected with bolt (9), and bolt (9) and connecting rod (6) keep away from the one end rotation of square frame (5) and be connected.

2. The drainage device for municipal engineering according to claim 1, wherein: the inner wall both ends middle part of drainage shaft (1) rotates and is connected with body frame (11), the one end that drainage shaft (1) was kept away from in body frame (11) rotates and is connected with well lid (12), the inner wall both ends of drainage shaft (1) rotate and are connected with support (13), and support (13) keep away from the one end of drainage shaft (1) and rotate with well lid (12) and be connected.

3. The drainage device for municipal engineering according to claim 1, wherein: the outer wall of the upper part of the threaded rod (4) is in threaded connection with a knob sleeve (10).

4. The drainage device for municipal engineering according to claim 1, wherein: the outer end of the bolt (9) is provided with a rubber sleeve.

5. The drainage device for municipal engineering according to claim 2, wherein: first recess (14) have been seted up at the both ends middle part of well lid (12), second recess (15) have been seted up at the both ends of well lid (12).

6. The municipal drainage device according to claim 1, wherein: the bolt (9) is connected with the sliding groove (7) in a sliding mode through the sliding block (8).