CN210797846U

CN210797846U - Stifled desilting equipment is prevented to municipal administration sewer

Info

Publication number: CN210797846U
Application number: CN201921443280.8U
Authority: CN
Inventors: 祁再平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-19
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a stifled desilting equipment is prevented to municipal administration sewer, including the connecting tube body, both ends port play all is equipped with coupling mechanism about the connecting tube body, and the internal coaxial drainage auxiliary that is equipped with of connecting tube, the lateral wall of drainage auxiliary and the inner wall fixed connection of connecting tube body are equipped with desilting mechanism on the one end lateral wall of drainage auxiliary, and the interior top surface of connecting tube body is equipped with the stop gear who is used for cooperating desilting mechanism, and stop gear is located between one of them coupling mechanism and the desilting mechanism. The utility model discloses can utilize to collect interception equipment and gather debris when connecting multisection drainage pipe, make it reduce the possibility of adhesion at the pipe inner wall gradually, indirect improvement the life and the efficiency of pipeline.

Description

Stifled desilting equipment is prevented to municipal administration sewer

Technical Field

The utility model relates to a sewer technical field especially relates to a municipal administration sewer prevents stifled desilting equipment.

Background

The sewer is an urban public facility and refers to a pipeline for removing sewage and rainwater from a building; the urban sewer is divided into a plurality of types, and finally, the urban sewer is collected into a main flow pipeline to be discharged and treated uniformly, and meanwhile, a specially-assigned person is required to maintain and dredge the sewer so that the sewer can be kept in a normal discharge state all the year round.

For example, patent application No. CN201720627366.0 relates to municipal facilities technical field that prevents blockking up municipal drainage pipe. This prevent municipal drainage pipe of jam, including the inlet channel, the top of inlet channel is provided with the sewer well lid, and the inlet opening has been seted up to the inside of sewer well lid. This prevent municipal drainage pipe of jam, through the fixed block, the screw rod, the nut, filter the frame, first filter, the second filter, the third filter, first filter screen, the second filter screen, the cooperation of third filter screen, make the whole convenient to detach of filter frame, the people of being convenient for handle the solid waste that accumulates in filtering the frame, set up first filter, the second filter, the third filter, first filter screen, the second filter screen, the third filter screen, make drainage pipe's whole filter effect good, the solid waste siltation has been avoided and drainage pipe is blocked, make municipal drainage pipe whole drainage more unobstructed, unnecessary desilting expense has been reduced, and the suitability is good.

However, the existing dredging equipment usually conducts dredging maintenance through manual external force, most of the functions of the pipelines are only limited to circulation, so that the pipelines can only passively undertake conveying tasks, the effects on gradually accumulated sundries are less, the pipelines in the whole field cannot be maintained in time only by means of manual equipment, the inner walls of some redundant pipelines cannot be cleaned, and the service life and the efficiency of the drainage pipeline are indirectly reduced.

Therefore, the municipal sewer anti-blocking dredging device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a municipal sewer anti-blocking dredging device.

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

the utility model provides a stifled desilting equipment is prevented to municipal administration sewer, includes the connecting tube body, both ends port play all is equipped with coupling mechanism about the connecting tube body, the internal coaxial drainage auxiliary pipe that is equipped with of connecting tube, the lateral wall of drainage auxiliary pipe and the inner wall fixed connection of connecting tube body, be equipped with desilting mechanism on the one end lateral wall of drainage auxiliary pipe, the interior top surface of connecting tube body is equipped with the stop gear who is used for cooperating desilting mechanism, stop gear is located between one of them coupling mechanism and the desilting mechanism.

Preferably, coupling mechanism includes the coaxial breach that sets up on connecting tube body one end lateral wall, coaxial fixedly connected with sealing rubber ring on the inner wall of breach, be equipped with a plurality of screw holes that link up with the outer lateral wall of connecting tube on the inner wall of breach, screw hole female connection has the bolt, the bolt is located the intraoral one end rotation of breach and is connected with the cardboard.

Preferably, the clamping plate is arc-shaped with the axis of the connecting pipe body as the center.

Preferably, one end of the auxiliary drainage pipe, which is far away from the limiting mechanism, is in an arc shape which expands outwards towards the inner wall of the connecting pipe body.

Preferably, desilting mechanism is including setting up two through-holes on drainage auxiliary pipe one end port lateral wall, two the through-hole symmetry sets up on the horizontal direction, the first telescopic link of interior bottom fixedly connected with of through-hole, first telescopic link overcoat is equipped with the protection tube, the lateral wall of protection tube and the inner wall in close contact with of through-hole, the cover is equipped with first spring on the first telescopic link, the one end of first telescopic link runs through-hole and fixedly connected with fixed block, the one end fixed connection of fixed block and protection tube, two rotate between the fixed block and be connected with same filter screen.

Preferably, stop gear is including setting up the recess on the top surface in connecting the body, many second telescopic links of interior top surface fixedly connected with of recess, the cover is equipped with the second spring on the second telescopic link, many the same stopper of lower extreme fixedly connected with of second telescopic link, the one end that the stopper is close to the filter screen is perpendicular sectional form, the other end of stopper is circular-arcly.

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

1. through the cooperation of the drainage auxiliary pipe and filter screen and the stopper that set up to when reaching when containing impurity in the sewage, this impurity can be carried out the interception by the filter screen and collects the effect, prevents that it from circulating and the even adhesion is in the pipeline for a long time on the inner wall probably, and carries out the ration clearance to the impurity aggregate that collects, indirect life and the efficiency that has improved the pipeline.

2. Through the cardboard that sets up and the cooperation of bolt and sealing rubber ring to the mode that reaches the polylith cardboard comes to carry out the effect of connecting to the multistage sewer pipe, thereby makes that the vice pipe of drainage can be even assign in longer pipeline, better prevents stifled mediation operation.

Drawings

FIG. 1 is a perspective view of a municipal sewer anti-blocking dredging apparatus provided by the present invention;

FIG. 2 is a bottom perspective view of FIG. 1;

FIG. 3 is a sectional view of a protection pipe of the municipal sewer anti-blocking dredging device provided by the utility model;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

FIG. 5 is an enlarged view of a portion of FIG. 2 at B;

fig. 6 is a partially enlarged view of C in fig. 2.

In the figure: 1 connecting tube body, 2 coupling mechanism, 3 drainage auxiliary pipes, 4 desilting mechanisms, 5 stop gear, 6 sealing rubber ring, 7 bolts, 8 cardboard, 9 first telescopic link, 10 protection tubes, 11 stopper, 12 first spring, 13 fixed block, 14 filter screens, 15 second telescopic links, 16 second spring.

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.

Referring to fig. 1-6, a stifled desilting equipment is prevented to municipal administration sewer, including connecting tube 1, both ends port play all is equipped with coupling mechanism 2 about connecting tube 1, coupling mechanism 2 includes that the breach that sets up on connecting tube 1 one end lateral wall is used for the outside pipeline of butt joint, coaxial fixedly connected with seal rubber ring 6 is in order to improve the degree of sealing when connecting on the inner wall of breach, be equipped with a plurality of screw holes that link up with connecting tube 1 lateral wall on the inner wall of breach, screw hole female connection has bolt 7, bolt 7 is located the intraoral one end rotation of breach and is connected with cardboard 8, cardboard 8 is the pipeline of circular-arc so that better chucking external connection with connecting tube 1 axle center as the center.

The coaxial drainage auxiliary pipe 3 that is equipped with in the connecting tube body 1, the one end that stop gear 5 was kept away from to drainage auxiliary pipe 3 is the arc that expands outward to connecting tube body 1 inner wall so that rivers can get into smoothly, the lateral wall of drainage auxiliary pipe 3 and the inner wall fixed connection of connecting tube body 1, be equipped with desilting mechanism 4 on the one end lateral wall of drainage auxiliary pipe 3, the interior top surface of connecting tube body 1 is equipped with stop gear 5 that is used for cooperating desilting mechanism 4, stop gear 5 is located between one of them coupling mechanism 2 and desilting mechanism 4.

Desilting mechanism 4 is including setting up two through-holes on 3 one end port lateral walls of drainage auxiliary pipe, two through-holes symmetry setting on the horizontal direction, the first telescopic link 9 of interior bottom fixedly connected with of through-hole, first telescopic link 9 overcoat is equipped with protection tube 10, the lateral wall of protection tube 10 and the inner wall in close contact with of through-hole, the cover is equipped with first spring 12 on the first telescopic link 9, first spring 12 can be protected first spring 12, both ends respectively with the lateral wall of fixed block 13 and the inner wall fixed connection of through-hole about first spring 12, first spring 12 is used for tensile filter screen 14 to make it reset, protection tube 10 can protect first spring 12 and first telescopic link 9, prevent that rivers from soaking the corrosion, the one end of first telescopic link 9 runs through the through-hole and fixedly connected with fixed block 13, the one end fixed connection of fixed block 13 and protection tube 10, it is connected with same filter screen 14 to rotate between.

Stop gear 5 is including setting up the recess on connecting pipe body 1 interior top surface, many second telescopic links 15 of interior top surface fixedly connected with of recess, the cover is equipped with second spring 16 on the second telescopic link 15, second telescopic link 15 can protect second spring 16, the same stopper 11 of lower extreme fixedly connected with of many second telescopic links 15, stopper 11 is close to the one end of filter screen 14 and is perpendicular sectional form, the other end of stopper 11 is circular-arcly so that filter screen 14 when the upset smooth to its extrusion reset.

The working principle of the utility model is that when in use, an operator firstly inserts a plurality of conveying pipelines into two ends of a connecting pipe body 1 and tightly connects the conveying pipelines with a sealing rubber ring 6, then rotates a bolt 7 to enable a clamping plate 8 to gradually fix and clamp the inserted pipelines for use, when sewage flows in from the conveying pipelines, the sewage firstly enters a drainage auxiliary pipe 3 in the connecting pipe body 1 and then flows out to another conveying pipeline through a filter screen 14, impurities in the sewage are gradually intercepted and collected in the filter screen 14, when the sewage is collected to a certain amount, the filter screen 14 gradually stretches a first spring 12 under the impact of water flow, when the sewage is stretched to a certain degree, a gap between the filter screen 14 and the drainage auxiliary pipe 3 is enough to enable the filter screen 14 to overturn and directionally overturn under the push of a limiting block 11, the whole filter screen 14 overturns, at the moment, the impurities on the filter screen 14 are washed away, the inverted filter screen 14 presses the stopper 11 and returns under the action of the first spring 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stifled desilting equipment is prevented to municipal administration sewer, includes connecting tube body (1), its characterized in that, both ends port play all is equipped with coupling mechanism (2) about connecting tube body (1), coaxial drainage auxiliary pipe (3) that are equipped with in connecting tube body (1), the lateral wall of drainage auxiliary pipe (3) and the inner wall fixed connection of connecting tube body (1), be equipped with desilting mechanism (4) on the one end lateral wall of drainage auxiliary pipe (3), the interior top surface of connecting tube body (1) is equipped with stop gear (5) that are used for cooperation desilting mechanism (4), stop gear (5) are located between one of them coupling mechanism (2) and desilting mechanism (4).

2. The municipal sewer anti-blocking dredging device according to claim 1, wherein the connecting mechanism (2) comprises a notch coaxially arranged on one end side wall of the connecting pipe body (1), a sealing rubber ring (6) is coaxially and fixedly connected to the inner wall of the notch, a plurality of threaded holes communicated with the outer side wall of the connecting pipe body (1) are formed in the inner wall of the notch, a bolt (7) is connected to the threaded holes in a threaded manner, and a clamping plate (8) is rotatably connected to one end, located in the notch, of the bolt (7).

3. The municipal sewer anti-blocking dredging device according to claim 2, wherein the clamping plate (8) is arc-shaped with the axis of the connecting pipe body (1) as the center.

4. The municipal sewer anti-blocking dredging device according to claim 1, wherein one end of the auxiliary drainage pipe (3) far away from the limiting mechanism (5) is in an arc shape expanding outwards towards the inner wall of the connecting pipe body (1).

5. The municipal sewer anti-blocking dredging device according to claim 1, characterized in that dredging mechanism (4) comprises two through holes arranged on the lateral wall of one end port of drainage auxiliary pipe (3), two the through holes are symmetrically arranged in the horizontal direction, a first telescopic rod (9) fixedly connected with the inner bottom of the through hole, a protective pipe (10) is arranged outside the first telescopic rod (9), the outer side wall of the protective pipe (10) is in close contact with the inner wall of the through hole, a first spring (12) is sleeved on the first telescopic rod (9), one end of the first telescopic rod (9) penetrates through the through hole and is fixedly connected with a fixed block (13), the fixed block (13) is fixedly connected with the protective pipe (10), and the fixed block (13) is connected with the same filter screen (14) in a rotating manner between the fixed block (13).

6. The municipal sewer anti-blocking dredging device according to claim 5, wherein the limiting mechanism (5) comprises a groove arranged on the inner top surface of the connecting pipe body (1), a plurality of second telescopic rods (15) are fixedly connected to the inner top surface of the groove, a second spring (16) is sleeved on each second telescopic rod (15), a plurality of limiting blocks (11) are fixedly connected to the lower ends of the second telescopic rods (15), one end of each limiting block (11) close to the filter screen (14) is in a vertical cross-section shape, and the other end of each limiting block (11) is in an arc shape.