CN217734295U - Catch basin is fallen into to prevent foreign matter - Google Patents

Abstract

The utility model relates to a prevent that foreign matter falls into rainwater well, including lower well body, well lid, well seat and anti-falling device, the well seat is fixed in the well head department of lower well body, the well lid is located on the well seat, anti-falling device demountable installation in the internal wall of well, anti-falling device includes the butt subassembly and prevents weighing down the net, the butt subassembly is located prevent weighing down the week side of net, the butt subassembly is used for being fixed in the protection network on the inner wall of lower well body, the protection network is located the well head department of lower well body just is located the well lid below. This application has the effect that prevents the foreign matter and fall into the catch basin.

Description

Catch basin is fallen into to prevent foreign matter

Technical Field

The utility model belongs to the technical field of rainwater well technique and specifically relates to a prevent that foreign matter from falling into rainwater well.

Background

Rainwater well and underground drainage pipe link to each other, and there is the infiltration pipeline of downwardly extending bottom, can supply the rainwater downwards and make unnecessary rainwater drain away through drainage pipe, can slow down ground subsidence when meeting rainy season, and rainwater well lid is the metal decking above the rainwater well, and rainwater accessible this well lid is arranged into rainwater well, discharges from underground drainage pipe again, and the design of well lid can prevent that the pedestrian from falling into rainwater well on the road simultaneously, reduces the emergence of accident.

Municipal administration rainwater well commonly used at present, including well lid and well seat, the well lid is laid on the well seat, because the well lid is ageing easily, warp under rainy season and high temperature humid weather, rolls in addition to past vehicle, causes the well lid damaged easily, can lead to rainwater well lid to be washed away because of ponding when rainy season simultaneously, and the pedestrian easily falls into rainwater well, crisis people property safety from rainwater well lid.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the existing general rainwater well has no anti-falling function in the design process, potential safety hazards exist after the rainwater well cover is damaged, and the later-stage installation and replacement of the anti-falling device are relatively laborious.

Disclosure of Invention

In order to prevent the foreign matter from falling into the rainwater well, the application provides a prevent that the foreign matter from falling into the rainwater well.

The application provides a prevent that foreign matter from falling into rainwater well adopts following technical scheme:

the utility model provides a prevent that foreign matter falls into rainwater well, includes well body, well lid, well seat and anti-falling device, the well seat is fixed in the well head department of lower well body, the well lid is located on the well seat, anti-falling device demountable installation in well body inner wall, anti-falling device includes the butt subassembly and prevents weighing down the net, the butt subassembly is located prevent weighing down the week side of net, the butt subassembly is used for being fixed in the protection network on the inner wall of lower well body, the protection network is located the well head department of lower well body just is located the well lid below.

By adopting the technical scheme, in order to prevent foreign matters from falling into the rainwater well, on the basis of the design of the original rainwater well, the anti-falling device is arranged on the inner wall of the sewer well body, the anti-falling net can be abutted against the inner wall of the sewer well body by the abutting component of the anti-falling device, so that the anti-falling net is fixed at the well mouth of the sewer well body, and after the rainwater well cover is damaged, the anti-falling net can prevent pedestrians from falling into the rainwater well carelessly to cause accidents.

Optionally, the butt subassembly includes a plurality of threaded rods, solid fixed ring and butt piece, and is a plurality of the threaded rod install in prevent weighing down the week side of net, threaded rod one end stretches into gu fixed ring rather than threaded connection, the butt piece rotates to be connected in the threaded rod and is close to the well body.

Through adopting above-mentioned technical scheme, when the installation prevents weighing down the net, rotate the threaded rod that is located solid fixed ring for the threaded rod stretches out from the solid fixed ring gradually, until the butt piece butt at the lower well body inner wall, thereby will prevent weighing down the net and fix on lower well body inner wall, the butt subassembly can make prevent weighing down the net and dismantle at any time and change, has improved the convenience that the net was prevented weighing down in the installation.

Optionally, the surface of the abutment block is provided with a plurality of barbs.

Through adopting above-mentioned technical scheme, the surface of butt piece sets up the barb, can increase the frictional force of butt piece and well body inner wall, helps improving and prevents weighing down the stability of net butt on the wall of a well.

Optionally, the inboard of well seat is equipped with a plurality of supports, and is a plurality of the circumference evenly distributed of well seat is followed to the support, the one end of butt subassembly is equipped with the centre gripping subassembly, the centre gripping subassembly is used for being connected fixedly between solid fixed ring and support.

By adopting the technical scheme, when the anti-falling net is abutted on the inner wall of the well body, the clamping assembly used for connecting the fixed support and the fixed ring is arranged at one end of the abutting assembly, the installed anti-falling net is supported to a certain extent, the anti-falling device can be further supported on the support, and the stability of the anti-falling net is improved.

Optionally, the clamping assembly comprises a connecting rod and a clamping piece, the connecting rod is fixed to the outer side wall of the fixing ring, the clamping piece is fixed to one end, away from the fixing ring, of the connecting rod, and the clamping piece is used for clamping and fixing the support.

By adopting the technical scheme, when the protective net is abutted against the inner wall of the well body, the clamping piece of the clamping assembly is clamped and fixed on the bracket on the inner side of the well seat, so that the anti-falling device is fixed on the inner side of the well seat, and the stability of the anti-falling device is further improved.

Optionally, one end of the threaded rod, which is far away from the abutting block, is welded with a rotating handle, and the rotating handle is perpendicular to the threaded rod.

By adopting the technical scheme, when the anti-falling net is abutted against the inner wall of the well body, the threaded rod can be more conveniently rotated by arranging the rotary handle, and the convenience for installing the anti-falling net is further improved.

Optionally, one side of the well lid is provided with an extraction hole.

Through adopting above-mentioned technical scheme, when rainwater well lid was opened to the needs and is examined, the setting of drawing the hole made things convenient for the well lid to easily open.

Optionally, the contact part of the edge of the well lid and the well seat is provided with a rubber pad.

Through adopting above-mentioned technical scheme, set up the rubber pad at well lid and well seat contact site and help improving the stability when well lid is placed, prevent that past vehicle process from causing vibrations, while noise reduction to the well lid.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in order to prevent foreign matters from falling into the rainwater well, on the basis of the original design of the rainwater well, the anti-falling device is arranged on the inner wall of the sewer well body, the anti-falling net can be abutted against the inner wall of the sewer well body by the abutting assembly of the anti-falling device, so that the anti-falling net is fixed at the well mouth of the sewer well body, and after the rainwater well cover is damaged, the anti-falling net can prevent pedestrians from accidentally falling into the rainwater well to cause accidents.

2. Through setting up the butt subassembly, when the net is prevented weighing down in the installation, install in solid fixed ring's threaded rod through rotating for the threaded rod stretches out in the solid fixed ring gradually, until butt piece butt at the lower well body inner wall, thereby will prevent weighing down the net and fix on well body inner wall, the butt subassembly can make prevent weighing down the net and dismantle at any time and change, has improved the installation and has prevented weighing down the convenience of net.

3. The clamping assembly is arranged at one end of the abutting assembly and can be used for fixedly connecting the fixing ring and the support, the clamping assembly is fixed on the support on the inner side of the well seat through clamping, when the anti-falling net abuts against the inner wall of the well body, the anti-falling device can be further supported on the support, and the clamping assembly further improves the stability of the anti-falling device.

Drawings

Fig. 1 is a schematic structural view illustrating a rainwater well for preventing foreign matters from falling therein according to an embodiment of the present disclosure.

Fig. 2 is a perspective sectional view illustrating an apparatus for preventing foreign matters from falling into a rainwater well according to an embodiment of the present disclosure.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a drainage well body; 2. a well cover; 3. a well base; 4. the anti-falling net; 5. an abutment assembly; 51. a fixing ring; 52. a threaded rod; 53. a butting block; 6. rotating the handle; 7. a clamping assembly; 71. a connecting rod; 72. a clamping member; 8. an extraction well; 9. and (7) a rubber pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a rainwater well is fallen into to prevent foreign matter. Referring to fig. 1 and 2, a catch basin for preventing foreign matters from falling into comprises a catch basin body 1, a well lid 2, a well base 3 and a falling prevention device, wherein the well base 3 is fixed at a well mouth of the catch basin body 1, a rotating shaft is installed at one side of the well base 3, the well lid 2 is rotatably connected with the well base 3 through the rotating shaft, a plurality of extraction holes 8 are formed at one side of the well lid 2, a plurality of drain holes are formed at the peripheral side of the well lid 2, the falling prevention device comprises an abutting component 5 and a falling prevention net 4, the abutting component 5 is arranged at the peripheral side of the falling prevention net 4, the abutting component 5 comprises a plurality of threaded rods 52, a fixing ring 51 and abutting blocks 53, the falling prevention net 4 is fixed at the inner side of the fixing ring 51, the threaded rods 52 are installed at the peripheral side of the fixing ring 51, the number of the threaded rods 52 is four, one end of the threaded rods 52 extends into the fixing ring 51 and is in threaded connection with the fixing ring 51, the one end that threaded rod 52 is close to the well body is rotated and is connected with butt piece 53, the fixed surface of butt piece 53 has the barb, the one end welding that butt piece 53 was kept away from to threaded rod 52 has rotatory handle 6, rotatory handle 6 is perpendicular with threaded rod 52, install in the threaded rod 52 of solid fixed ring 51 week side through rotating, make threaded rod 52 stretch out from solid fixed ring 51 gradually, until butt piece 53 butt at lower well body 1 inner wall, consequently, can fix the well head department at lower well body 1 with preventing weighing down net 4, butt subassembly 5 can make prevents weighing down net 4 and dismantle and change at any time, the convenience of preventing weighing down net 4 in the installation has been improved, well lid 2 edge is provided with rubber pad 9 with well seat 3 contact segment, prevent that the past vehicle process from causing vibrations to well lid 2, simultaneously the noise reduction.

Referring to fig. 3, one end of the abutting assembly 5 is provided with a clamping assembly 7, the clamping assembly 7 is used for fixedly connecting the fixing ring 51 and the support, the inner side of the well seat 3 is fixed with four supports, the supports are uniformly distributed along the circumference of the well seat 3, the clamping assembly 7 comprises a connecting rod 71 and a clamping piece 72, the connecting rod 71 is fixed on the outer side wall of the fixing ring 51, the clamping piece 72 is installed at one end, away from the fixing ring 51, of the connecting rod 71, the clamping piece 72 is of a U-shaped structure, fastening bolts are fixed on two symmetrical sides of the U-shaped clamping piece 72, when the anti-falling net 4 abuts against the inner wall of the well body, the clamping assembly 7 used for connecting the fixing support and the fixing ring 51 is arranged at one end of the abutting assembly 5, the anti-falling device can be further supported on the support, a certain supporting effect is achieved on the installed anti-falling device, and the stability of the anti-falling device is improved.

The implementation principle of preventing foreign matter from falling into rainwater well is as follows: in order to prevent foreign matters from falling into the rainwater well, on the basis of the original design of the rainwater well, the anti-falling device is arranged on the inner wall of the sewer well body 1, the threaded rod 52 arranged on the peripheral side of the fixing ring 51 is rotated to enable the threaded rod 52 to gradually extend out of the fixing ring 51 until the abutting block 53 abuts against the inner wall of the sewer well body 1, so that the anti-falling net 4 can be fixed at the well mouth of the sewer well body 1, when the anti-falling net 4 abuts against the inner wall of the well body, the clamping piece 72 is connected with the fixing support and the fixing ring 51, the anti-falling device can be further supported on the support, the stability of the anti-falling net 4 is improved, after the rainwater well cover 2 is damaged, the anti-falling net 4 can prevent pedestrians from carelessly falling into the rainwater well to cause accidents, the anti-falling device can be detached and replaced at any time, and the convenience for installing the anti-falling device is improved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a prevent that foreign matter from falling into rainwater well which characterized in that: including lower well body (1), well lid (2), well seat (3) and anti-falling device, well seat (3) are fixed in the well head department of lower well body (1), well lid (2) are located on well seat (3), anti-falling device demountable installation in lower well body (1) inner wall, anti-falling device includes butt subassembly (5) and prevents weighing down net (4), butt subassembly (5) are located prevent weighing down the week side of net (4), butt subassembly (5) are used for being fixed in the protection network on the inner wall of lower well body (1), the protection network is located well head department of lower well body (1) just is located well lid (2) below.

2. A catch basin according to claim 1, wherein: butt subassembly (5) include a plurality of threaded rods (52), solid fixed ring (51) and butt piece (53), a plurality of threaded rod (52) install in prevent weighing down the week side of net (4), threaded rod (52) one end stretches into gu fixed ring (51) and rather than threaded connection, butt piece (53) are rotated and are connected in threaded rod (52) and are close to the one end of lower well body (1) inner wall.

3. A catch basin according to claim 2, wherein: the surface of the abutting block (53) is provided with a plurality of barbs.

4. A catch basin according to claim 1, wherein: the inboard of well seat (3) is equipped with a plurality of supports, and is a plurality of the circumference evenly distributed of well seat (3) is followed to the support, the one end of butt subassembly (5) is equipped with centre gripping subassembly (7), centre gripping subassembly (7) are used for being connected fixedly between solid fixed ring (51) and support.

5. A catch basin according to claim 4, wherein: the clamping assembly (7) comprises a connecting rod (71) and a clamping piece (72), the connecting rod (71) is fixed on the outer side wall of the fixing ring (51), the clamping piece (72) is fixed at one end, far away from the fixing ring (51), of the connecting rod (71), and the clamping piece (72) is used for clamping and fixing the support.

6. A catch basin according to claim 2, wherein: one end, far away from the abutting block (53), of the threaded rod (52) is welded with a rotating handle (6), and the rotating handle (6) is perpendicular to the threaded rod (52).

7. A catch basin according to claim 1, wherein: one side of the well lid (2) is provided with an extraction hole (8).

8. A catch basin according to claim 1, wherein: the edge of the well lid (2) is provided with a rubber pad (9) with the contact part of the well seat (3).

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