CN211621910U

CN211621910U - Rainwater inspection shaft convenient to clearance silt

Info

Publication number: CN211621910U
Application number: CN201922263836.1U
Authority: CN
Inventors: 杨石忠
Original assignee: Nantong Yongtai Construction Engineering Co ltd
Current assignee: Nantong Yongtai Construction Engineering Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-10-02
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a rainwater inspection well convenient for cleaning silt, which comprises a well body, wherein pipe orifices connected with a drain pipe are arranged on the left side and the right side of the well body and positioned at the lower end of the well body, and a settling box is arranged at the bottom of the well body; the top of the well body is provided with a driving device for driving the settling box to move upwards, the driving device comprises a motor and two pull ropes, the inner side wall of the cylinder body and the upper end of the inner side wall of the cylinder body are rotatably connected with a bearing rod, one end of the bearing rod is fixedly connected with the rotating shaft of the motor, one ends of the two pull ropes are respectively fixedly wound on the outer side wall of the bearing rod, pull rings are symmetrically arranged at the upper end of the settling box, and one end of each pull rope, which is far away from the direction of the bearing rod; the utility model discloses have and to take out well body bottom fast with the setting tank, the operating personnel of being convenient for carries out the effect of clearing up to the setting tank.

Description

Rainwater inspection shaft convenient to clearance silt

Technical Field

The utility model relates to a well-shaped structure especially relates to a rainwater inspection shaft convenient to clearance silt.

Background

The inspection well is composed of a well seat, a well shaft, a well cover and related accessories and is generally arranged at the junction of drainage pipelines, a turning part, a pipe diameter or gradient changing part, a water drop part and the like so as to be convenient for a well-shaped structure formed by integrally injection molding plastic or building bricks for periodic inspection, cleaning and dredging or operation inspection of going into the well.

The prior Chinese patent with the publication number of CN203270763U discloses a municipal road rainwater inspection well, which comprises a shaft, a well seat and two rainwater branch pipes communicated with the shaft, wherein the upper port of the well seat is provided with a first connecting sleeve which communicates the well seat and the shaft together; the left and right ports of the well seat are respectively provided with a second connecting sleeve, and the left and right ports of the well seat are respectively communicated with the two rainwater branch pipes through the second connecting sleeves; the lower port of the well seat is connected with a settling chamber, and the inner wall of the well shaft is provided with an inspection ladder along the length direction; in the using process, the two rainwater branch pipes on the well seat are respectively connected with a drainage pipeline, rain and sewage in the drainage pipeline flow into the other rainwater branch pipe from one rainwater branch pipe of the well seat, and sediment and the like mixed in the sewage are settled in the settling chamber to be treated in the settling chamber.

Although the rainwater well is convenient to carry and mount, in the rainwater inspection well, workers need to enter the bottom of the barrel body from the inspection ladder to clean the settling chamber, and the operation burden of maintenance workers is increased, so that improvement is needed.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a rainwater inspection shaft convenient to clearance silt, it has can clear up the inside silt of settling cask with the whole quick well body that takes out of settling cask, alleviates the advantage of maintenance workman's operation burden.

A rainwater inspection well convenient for cleaning sediment comprises a well body, wherein pipelines convenient for water inlet and outlet are arranged on the left side and the right side of the well body and positioned at the lower end of the well body, and a settling tank is arranged at the bottom of the well body; the top of the well body is provided with a driving device for driving the settling tank to move upwards, and the driving device comprises a motor and two pull ropes; the inner side wall of the well body and the upper end of the inner side wall are rotatably connected with a bearing rod, one end of the bearing rod is fixedly connected with a rotating shaft of a motor, and one ends of the two pull ropes are respectively and fixedly wound on the outer side wall of the bearing rod; the upper end of the sedimentation box is symmetrically provided with pull rings, and one end of each pull rope, which is far away from the direction of the bearing rod, is fixedly wound with the pull ring at the corresponding position.

Through adopting above-mentioned technical scheme, after the silt of rainwater is amasss the setting tank, the starter motor, motor drive accepts the pole and rotates, and the stay cord is around rolling up on the lateral wall of motor, and the setting tank shifts up to accepting pole department and stops along the length direction of the well body under the drive of stay cord, and the operating personnel accessible is shoveled out with the help of the shovel with the silt in the setting tank after that.

Furthermore, the inner side wall of the well body is provided with an embedded hole at the upper end of the inner side wall, and the motor is located inside the embedded hole.

Through adopting above-mentioned technical scheme, generally all fix the motor on the inside wall of the well body through setting up the support frame under the general condition, but the condition that falls into the well body because of the motor vibrations in the course of the work can appear in this kind of condition, consequently, imbeds the motor and can realize motor and well body stable connection in the embedding hole inside.

Furthermore, a bearing seat is arranged at one end of the bearing rod far away from the motor, and one end of the bearing seat far away from the bearing rod is fixed on the inner side wall of the well body.

Through adopting above-mentioned technical scheme, add and establish the bearing frame and can make the adapting rod realize stable smooth and easy rotation in the internal portion of well to realize drive arrangement and to the stable drive of settling tank.

Furthermore, the well body inner wall just is located its position that is close to the adapting rod and is provided with two locating parts, each the locating part all includes gag lever post and spacing ring, each the length direction of gag lever post all is on a parallel with the length direction of adapting rod, each the stay cord passes the spacing ring of corresponding position respectively.

Through adopting above-mentioned technical scheme, pass the removal route of spacing ring fixed stay cord with the stay cord, make the stay cord can be along the stable rolling of direction of height of the well body in the rolling in-process.

Further, each spacing ring inside wall is provided with the rubber guard circle respectively, each the rubber guard circle is laminated with the stay cord outside wall respectively.

Through adopting above-mentioned technical scheme, establish rubber guard circle through adding and reduce the phenomenon of its lateral wall and spacing ring inside wall wearing and tearing in the stay cord rolling process.

Further, a water filtering port is formed in the lower surface of the settling box in a penetrating mode, and a water filtering net is arranged on the inner side wall of the water filtering port.

Through adopting above-mentioned technical scheme, silt can be with some moisture smuggle into the settling cask at the settlement in-process, and these moisture can receive the action of gravity to drip from the strainer at the in-process that the settling cask moved up to the weight that has alleviateed whole settling cask and then also alleviateed the drive burden of driving piece, so that purchase in the settling cask and move up fast under the drive of driving piece.

Further, the inside wall of drainage port is provided with the fixed slot that supplies the water strainer to inlay, the inside diapire of fixed slot is provided with a plurality of groups spring, each the spring is kept away from the one end of fixed slot diapire direction and is fixed connection respectively at the lower surface of water strainer.

Through adopting above-mentioned technical scheme, the in-process spring that shifts up at the setting tank can drive the water strainer and shake slightly to make the moisture that is stained with on the silt to be stained with can follow water strainer and drip fast, with the speed that the driving piece drive setting tank shifted up that has further accelerated.

Furthermore, the lower surface of the settling tank is provided with a guide surface which is convenient for the bottom of the settling tank to be rapidly inserted into the bottom of the well body.

Through adopting above-mentioned technical scheme, after silt in the settling tank is cleared up, the spigot surface can make the settling tank insert well body bottom fast.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the sediment in the rainwater is fully accumulated in the settling tank, the motor is started, the motor drives the carrying rod to rotate, the pull rope is wound on the outer side wall of the motor, the settling tank is driven by the pull rope to move upwards to the carrying rod along the length direction of the well body and stop, and then an operator can scoop out the sediment in the settling tank by means of a shovel;

2. silt can be in settling the in-process and will go into the settling cask with some moisture secretly, and these moisture of in-process that move up at the settling cask can receive the action of gravity to drip from the strainer to the weight that has alleviateed whole settling cask and then also alleviateed the drive burden of driving piece, so that purchase in the settling cask and move up fast under the drive of driving piece.

Drawings

FIG. 1 is a sectional view of a rainwater manhole for facilitating cleaning of silt deposits;

FIG. 2 is an enlarged view of a portion A of the structure shown in FIG. 1;

fig. 3 is an enlarged view of the structure of part B in fig. 1.

In the figure: 1. a well body; 11. a well cover; 12. a pipe orifice; 13. a settling tank; 131. a pull ring; 132. a guide surface; 133. a water filtering port; 1331. fixing grooves; 1332. a spring; 1333. a water filtering net; 14. a drive device; 141. a motor; 142. pulling a rope; 1411. a bearing rod; 1412. a bearing seat; 15. a limiting member; 151. a limiting rod; 152. a limiting ring; 1521. a rubber guard ring; 16. and embedding the hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a rainwater inspection shaft convenient to clearance silt, fit the well lid 11 of 1 upper surface of well body including cylindric well body 1 and lid, well body 1 is formed by the brick, and well body 1's lateral wall just is located its lower extreme symmetry intercommunication and has the mouth of pipe 12 that links to each other with the drain pipe, and well body 1 bottom is inserted and is equipped with cylindric settling cask 13 that is used for collecting silt, and after the drain pipe was cup jointed in two mouth of pipe 12 departments, the rainwater can get into well body 1 from one of them drain pipe and discharge from another drain pipe again, and the silt of doping in the rainwater can automatic settlement in settling cask 13.

Referring to fig. 1 and 2, two pull rings 131 are symmetrically welded on the upper end surface of the settling tank 13, and the length direction of each pull ring 131 is perpendicular to the upper surface of the settling tank 13; the driving device 14 for driving the settling tank 13 to move upwards is arranged in the well body 1 of the well body 1, the driving device 14 comprises a motor 141 and a pull rope 142, a receiving rod 1411 is rotatably connected to the inner wall of the well body 1 and positioned at the upper end of the inner wall, a bearing seat 1412 is sleeved at one end of the receiving rod 1411, and one end, far away from the receiving rod 1411, of the bearing seat 1412 is fixed on the inner side wall of the well body 1 through a screw; an embedded hole 16 is concavely arranged on the inner wall of the well body 1 along the thickness direction of the well body, the motor 141 is fixed in the embedded hole 16 through a screw, and one end of the bearing rod 1411 far away from the bearing seat 1412 is welded on a rotating shaft of the motor 141; one end of each of the two pulling ropes 142 is fixedly wound on the outer side wall of the receiving rod 1411, one end of each of the pulling ropes 142, which is far away from the receiving rod 1411, is fixedly wound on the pull ring 131 at the corresponding position, the motor 141 is started, the motor 141 drives the receiving rod 1411 to rotate, so that the two pulling ropes 142 are wound on the outer side wall of the receiving rod 1411, the settling box 13 is moved upwards along the height direction of the well body 1 under the pulling of the pulling ropes 142, the motor 141 stops rotating when the settling box 13 moves to the position of the receiving rod 1411, and then an operator can shovel silt in the settling box 13 by a shovel.

Referring to fig. 1 and 2, the limiting members 15 are symmetrically cast on the inner wall of the well body 1 and located at the upper ends of the inner wall of the well body 1, each limiting member 15 includes a limiting rod 151 and a limiting ring 152, one end of each limiting rod 151 is welded to the side wall of the corresponding limiting ring 152, the other end of each limiting rod 151 is vertically cast on the inner wall of the well body 1, and each pulling rope 142 passes through the ring hole of the corresponding limiting ring 152, so that the pulling rope 142 can be stably wound on the outer side wall of the bearing rod 1411; a layer of rubber guard ring 1521 is adhered to the inner wall of each limiting ring 152, and the inner wall of each rubber guard ring 1521 is attached to the pull rope 142 at the corresponding position, so that the abrasion caused when the pull rope 142 contacts the inner wall of the limiting ring 152 first is reduced, and the service life of the pull rope 142 is prolonged.

Referring to fig. 1 and 3, a water filtering port 133 penetrates through the lower surface of the settling tank 13 along the thickness direction thereof, a fixing groove 1331 is concavely formed in the inner side wall of the water filtering port 133, a plurality of groups of springs 1332 are vertically welded on the bottom wall of the fixing groove 1331 along the circumferential direction thereof in a penetrating manner, a water strainer 1333 is commonly welded on one end of each spring 1332 far away from the bottom wall of the fixing groove 1331, and the water strainer 1333 is embedded in the fixing groove 1331; when the settling tank 13 is driven by the pull rope 142 to move upwards, the spring 1332 drives the water filter 1333 to shake, and at the moment, rainwater adhered to the sediment can drip from the water filter 1333, so that the driving load of the motor 141 is reduced, and the cleaning work of subsequent operators can be more convenient; the bottom wall of the settling tank 13 and at its outer edge is provided with a guiding surface 132 facilitating the quick insertion of the settling tank 13 into the bottom of the well 1.

The implementation principle of the embodiment is as follows:

the method comprises the steps that two pipe orifices 12 of a well body 1 are respectively butted with an underground drain pipe, rainwater enters the well body 1 from one pipe orifice 12 of the well body 1 and then is discharged from the other pipe orifice 12, silt doped in the rainwater can automatically settle in a settling tank 13, when the settling tank 13 is full of the silt, the well cover 11 can be opened at the moment, a motor 141 is started to drive a bearing rod 1411 to rotate, the bearing rod 1411 winds a pull rope 142 on the outer side wall of the pull rope, the settling tank 13 moves upwards towards the bearing rod 1411 under the pulling of the pull rope 142, the rainwater adhered to the silt drips from the settling tank 13 in the upward moving process of the settling tank 13, when the settling tank 13 moves to the bearing rod 1411, the motor 141 is closed, and then an operator can shovel the silt in the settling tank 13 out through a shovel to clean the settling tank 13; after the cleaning is completed, the motor 141 is started and rotated in reverse to allow the settling tank 13 to be reinserted into the bottom of the well 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A rainwater inspection well convenient for cleaning sediment comprises a well body (1), pipelines (12) convenient for water inlet and outlet are arranged on the left side and the right side of the well body (1) and at the lower end of the well body, and a settling tank (13) is arranged at the bottom of the well body (1); the method is characterized in that: the top of the well body (1) is provided with a driving device (14) for driving the settling tank (13) to move upwards, and the driving device (14) comprises a motor (141) and two pull ropes (142); the inner side wall of the well body (1) is rotatably connected with a bearing rod (1411) at the upper end of the well body, one end of the bearing rod (1411) is fixedly connected with a rotating shaft of a motor (141), and one ends of the two pull ropes (142) are fixedly wound on the outer side wall of the bearing rod (1411) respectively; pull rings (131) are symmetrically arranged at the upper end of the settling tank (13), and one end of each pull rope (142) far away from the direction of the bearing rod (1411) is fixedly wound with the pull ring (131) at the corresponding position.

2. The rainwater manhole convenient to clear up silt according to claim 1, characterized in that: the inner side wall of the well body (1) is provided with an embedded hole (16) at the upper end of the well body, and the motor (141) is located inside the embedded hole (16).

3. The rainwater manhole convenient to clear up silt according to claim 2, characterized in that: and a bearing seat (1412) is arranged at one end of the bearing rod (1411) far away from the motor (141), and one end of the bearing seat (1412) far away from the bearing rod (1411) is fixed on the inner side wall of the well body (1).

4. The rainwater manhole convenient to clear up silt according to claim 1, characterized in that: the inner wall of the well body (1) is provided with two limiting parts (15) at positions close to the bearing rods (1411), each limiting part (15) comprises a limiting rod (151) and a limiting ring (152), the length direction of each limiting rod (151) is parallel to the length direction of the bearing rods (1411), and each pull rope (142) penetrates through the limiting rings (152) at corresponding positions respectively.

5. The rainwater manhole convenient to clear up silt according to claim 4, characterized in that: each spacing ring (152) inside wall is provided with rubber guard circle (1521) respectively, each rubber guard circle (1521) is laminated with stay cord (142) outside wall respectively.

6. The rainwater manhole convenient to clear up silt according to claim 1, characterized in that: the lower surface of the settling tank (13) is provided with a guide surface (132) which is convenient for the bottom of the settling tank (13) to be quickly inserted into the bottom of the well body (1).

7. The rainwater manhole convenient to clear up silt according to claim 6, characterized in that: a water filtering opening (133) is formed in the lower surface of the settling box (13) in a penetrating mode, and a water filtering net (1333) is arranged on the inner side wall of the water filtering opening (133).

8. The rainwater manhole convenient to clear up silt according to claim 7, characterized in that: the inner side wall of the water filtering opening (133) is provided with a fixing groove (1331) for embedding the water filtering net (1333), the bottom wall of the fixing groove (1331) is provided with a plurality of groups of springs (1332), and one end of each spring (1332) far away from the bottom wall of the fixing groove (1331) is fixedly connected to the lower surface of the water filtering net (1333) respectively.