CN217710851U - Road inspection shaft safety drainage waterlogging device - Google Patents

Abstract

The utility model relates to a technical field of environmental protection equipment especially relates to a road inspection shaft safety drainage device, and it includes the frame, the frame is including aerial part and the underground part that sets gradually along vertical direction, the underground part is inserted and is established in the inspection shaft, aerial part bottom cover is equipped with the overlap plate, the overlap plate bottom surface is laminated with the ground of inspection shaft mouth mutually, aerial part top still is provided with audible-visual annunciator. This application has warning pedestrian and past vehicle, and the condition that reduces pedestrian or vehicle mistake income inspection shaft in the torrential rain takes place, improves the effect of drainage process security.

Description

Road inspection shaft safety drainage waterlogging device

Technical Field

The application relates to the technical field of environmental protection equipment, in particular to a road inspection shaft safe drainage device.

Background

The inspection well is an underground space for urban underground pipelines and control, public water supply and sewage channels in a city can be connected through the inspection well and underground channels thereof, and the inspection well is also an important component of a drainage system in the city. The inspection well is generally built on a road, an inspection well cover is covered at an outlet on the ground, and when the urban street is waterlogged due to heavy rain, the rainwater inspection well cover can be opened to drain the waterlogging.

At present, the part below the inspection well cover is hollow, and a ground cavity is formed after the inspection well cover is opened, so that pedestrians and passing vehicles cannot easily perceive the ground cavity in heavy rain weather and cannot avoid the ground cavity in time, certain potential safety hazards exist, and the safety of the passing pedestrians and the passing vehicles is influenced.

SUMMERY OF THE UTILITY MODEL

In order to reduce the condition that pedestrian and vehicle mistake income inspection shaft and take place in the heavy rain weather, the security of guarantee drainage waterlogging process, this application provides a road inspection shaft safety drainage waterlogging device.

The application provides a road inspection shaft safety drainage device adopts following technical scheme:

the utility model provides a road inspection shaft safety drainage waterlogging device, includes the frame, the frame is along vertical direction including aerial part and the underground part that sets gradually, the underground part is inserted and is established in the inspection shaft, aerial part bottom cover is equipped with the overlap joint board, the overlap joint board bottom surface is laminated with the ground of inspection shaft mouth mutually, aerial part top still is provided with audible-visual annunciator.

Through adopting above-mentioned technical scheme, when using, insert the underground part in the inspection shaft, lap joint plate bottom surface and inspection shaft mouth's ground laminating mutually this moment, and erect the overground part subaerial, and cage cover inspection shaft, make pedestrian and vehicle receive the hindrance of drainage device, and the condition that directly reduces the mistake and go into the inspection shaft takes place, open audible-visual annunciator simultaneously, use sound and light efficiency warning, indirectly indicate pedestrian and vehicle to notice safety, thereby through erectting the drainage device of this application in inspection shaft department, in torrential rain weather, it takes place to reduce the condition that pedestrian and vehicle mistake go into the inspection shaft of drainage.

Optionally, be provided with first filter screen in the above-ground part, first filter screen is located the inspection shaft well head.

By adopting the technical scheme, when water flows into the inspection well through the first filter screen, the first filter screen intercepts insoluble impurities while filtering water, and the occurrence of blockage in the inspection well is reduced.

Optionally, a first clamping groove is formed in the outer side wall of the overground part, a second clamping groove matched with the first clamping groove is formed in the side wall of the lapping plate, and the first clamping groove and the second clamping groove are in clamping fit.

Through adopting above-mentioned technical scheme, when the installation bridging plate, with the first draw-in groove of bridging plate and the second draw-in groove looks joint of aboveground part, can be direct, quick completion is favorable to raising the efficiency to the equipment and the use of drainage device, realizes dismantling between frame and the bridging plate simultaneously and is connected, is convenient for carry out the split after the use, accomodates.

Optionally, the number of the first filter screens is multiple, the multiple first filter screens are arranged at intervals along the vertical direction, the number of the first clamping grooves is multiple, and the first clamping grooves are arranged in one-to-one correspondence with the first filter screens;

the lap joint plate comprises a first half ring and a second half ring which are matched with each other, and the first half ring and the second half ring are detachably connected.

Through adopting above-mentioned technical scheme, when initial with drainage waterlogging device, can fix first semi-ring, second semi-ring joint on the first draw-in groove of highest place, transfer drainage waterlogging device and make first semi-ring and second semi-ring bottom surface laminate with ground mutually, the first filter screen corresponding with the first draw-in groove of highest place this moment is located the inspection shaft well head to play the effect that the impurity was stayed in the drainage.

When the impurities are accumulated and cause blockage, the first half ring and the second half ring can be moved downwards to enable the blocked first filter screen to be moved upwards, and the unblocked first filter screen below the first half ring is positioned at a well mouth to continuously filter water. Compare in the clearance mode of empting impurity, the impurity of jam in first filter screen does not get into the aquatic again in this application, reduces the impurity and blocks up the condition emergence of first filter screen again.

Optionally, the bottom surfaces of the first half ring and the second half ring are provided with anti-slip pads.

Through adopting above-mentioned technical scheme, first semi-ring, second semi-ring pass through the slipmat and laminate mutually with ground to the slipmat is pressed down in the action of gravity that receives the frame, when playing anti-skidding effect, makes difficult separation between first semi-ring, the second semi-ring, the smooth of guarantee drainage work goes on.

Optionally, a second filter screen is sleeved on the top of the first half ring and the top of the second half ring on the outer side wall of the overground part, and the aperture of the second filter screen is larger than that of the first filter screen.

Through adopting above-mentioned technical scheme, the second filter screen is detained large-scale insoluble impurity outside the drainage device, and furthest reduces the impurity volume of flowing through first filter screen, and the condition that reduces first filter screen jam takes place, and the guarantee drainage waterlogging effect.

Optionally, the outer side wall of the above-ground portion is further provided with a plurality of light reflecting strips.

Through adopting above-mentioned technical scheme, the reflection of light strip also plays the warning effect, uses with audible-visual annunciator cooperation, can furthest warn pedestrian, navigating mate, reduces the condition emergence that pedestrian and vehicle mistake got into the inspection shaft.

Optionally, the frame includes a plurality of the linkage unit, the linkage unit includes the montant, the montant tip is provided with the horizontal pole, and is a plurality of the linkage unit surrounds to be cylindricly, and is a plurality of can dismantle the connection between the linkage unit.

Through adopting above-mentioned technical scheme, when the equipment frame, can assemble the linkage unit of different quantity according to the inside diameter of inspection shaft, form the frame of different diameters and use, make the drainage device applicable in the inspection shaft of different specification models, have higher practicality.

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

1. the inspection well mouth is covered by the overground part, so that pedestrians and vehicles are directly prevented from entering the inspection well, the pedestrian is indirectly warned by sound and light by arranging the audible and visual alarm, timely avoidance is realized, the inspection well which is mistakenly placed into drainage in heavy rain weather is prevented, and the safety of the drainage process is improved;

2. by arranging the first filter screen and the second filter screen, insoluble substances are intercepted, the situation that the insoluble substances are accumulated and block the well mouth of the inspection well is reduced, and the drainage work is ensured to be smoothly carried out;

3. through setting up reflection of light strip, play the warning effect jointly with audible-visual annunciator, make the drainage device more striking, make the pedestrian notice more easily and in time dodge.

Drawings

FIG. 1 is a schematic overall structure diagram of a road inspection well safety drainage device in the embodiment of the application;

FIG. 2 is a schematic structural diagram of the embodiment of the present application with the second filter screen hidden;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic diagram of the first half ring and the second half ring according to an embodiment of the present disclosure;

fig. 5 is an enlarged view of a portion a in fig. 4.

Reference numerals: 1. a frame; 11. an above-ground portion; 12. an underground portion; 2. a lap plate; 21. a first half ring; 22. a second half ring; 3. an audible and visual alarm; 4. a first filter screen; 5. a first card slot; 6. a second card slot; 7. a non-slip mat; 8. a second filter screen; 9. a light-reflecting strip; 10. a connection unit; 101. a vertical rod; 102. a cross bar; 13. a support; 14. inserting a block; 15. a slot; 16. positioning a rod; 17. an inspection well.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses road inspection shaft safety drainage device. Referring to fig. 1, the device for safely draining the waterlogging of the road inspection well comprises a frame 1 and an audible and visual alarm 3 arranged on the frame 1. The bottom of the audible and visual alarm 3 is fixedly bonded with a support 13, the bottom end of the support 13 is fixedly bonded on the cross rod 102, and the audible and visual alarm 3 is fixed on the frame 1. After the well cover is removed, the frame 1 is placed at the well mouth of the inspection well 17, the audible and visual alarm 3 is opened, pedestrians and vehicles are warned to avoid a ground cavity, the safety is improved, and the drainage work is guaranteed to be smoothly carried out.

Referring to fig. 1 and 2, the frame 1 includes a plurality of connecting units 10, each connecting unit 10 includes a vertical rod 101, both ends of each vertical rod 101 are provided with a cross rod 102, the plurality of connecting units 10 surround to form a cylinder, and the vertical rods 101 and the cross rods 102 are fixedly connected through three-way joints, so that the plurality of connecting units 10 can be detachably connected, and the connecting units 10 with different numbers are assembled into the frame 1 for use according to the diameter of a well mouth during use.

Referring to fig. 2 and 3, the cylindrical frame 1 includes an overground part 11 and an underground part 12 which are sequentially arranged along the vertical direction, the top end of the vertical rod 101 is located above the ground, the bottom end of the vertical rod 101 is located in the inspection well 17, and the cylindrical frame 1 is divided into the overground part 11 and the underground part 12 which are sequentially arranged along the vertical direction. The montant 101 is located and has seted up first draw-in groove 5 on the periphery of aboveground part 11, and 11 bottom covers of aboveground part are equipped with lap strap 2, offer the second draw-in groove 6 with 5 looks adaptations of first draw-in groove on the 2 lateral walls of lap strap, and first draw-in groove 5, 6 joint cooperations of second draw-in groove make lap strap 2 fix on the lateral wall of aboveground part 11. The first clamping grooves 5 are arranged in a plurality of numbers, and the plurality of first clamping grooves 5 are arranged at intervals in the vertical direction.

When using, put into inspection shaft 17 with the frame 1 of assembling, make 2 bottom surfaces of overlap joint board be located subaerially, underground portion 12 is located inspection shaft 17 this moment, and is comparatively stable, and the well head is covered to the 11 cage of overground portion, hinders pedestrian and past vehicle and gets into inspection shaft 17, opens audible-visual annunciator 3 simultaneously, warns the pedestrian and in time dodges to when guarantee drainage waterlogging process goes on smoothly, reduce the condition emergence that pedestrian and vehicle probably wrongly got into inspection shaft 17 in torrential rain weather.

Referring to fig. 1 and 2, the bottom surface is provided with a plurality of locating levers 16 in the overground part 11, locating lever 16 level setting and its one end and montant 101's lateral wall fixed connection, and the overground part 11 inboard is located locating lever 16 top surface and installs first filter screen 4, and first filter screen 4 is located the well head this moment to keep stable under the action of gravity. The first filter screen 4 intercepts insoluble impurities while filtering water, and reduces the occurrence of the condition that the inspection well 17 is blocked by the impurities.

Referring to fig. 2 and 3, in the embodiment of the present application, the first filter screens 4 are provided in a plurality, and the first filter screens 4 are provided in one-to-one correspondence with the first locking grooves 5, so that when the height of the strap plate 2 is adjusted, one of the first filter screens 4 is located at a well head. Therefore, after the first filter screen 4 at the topmost layer is blocked, the frame 1 is lifted upwards, the first half ring 21 and the second half ring 22 are detached and fixed on the first clamping groove 5 at the bottom again, at the moment, the unblocked first filter screen 4 is positioned at the wellhead and has a filtering effect, and the blocked impurities are retained on the first filter screen 4 above and do not enter the water again, so that the occurrence of blockage again is reduced.

Referring to fig. 1, in the in-service use process, the insoluble substance in water is more, easily blocks up first filter screen 4 to reduce the drainage effect, consequently, still overlap on the lateral wall of frame 1 overground part 11 and be equipped with second filter screen 8, and second filter screen 8's aperture is greater than first filter screen 4. The second filter 8 is positioned on top of the first half-ring 21 and the second half-ring 22, and the second filter 8 is moved simultaneously when the first half-ring 21 and the second half-ring 22 are moved. The second filter 8 traps large insoluble materials outside the frame 1, and clogging of the second filter 8 is minimized.

Referring to fig. 4 and 5, the bridging plate 2 includes a first half ring 21 and a second half ring 22, which are mutually matched, an insertion block 14 is protruded from a side end of the first half ring 21, a slot 15 matched with the insertion block 14 is opened from a side end of the second half ring 22, the insertion block 14 is inserted into and matched with the slot 15, so as to realize detachable connection of the first half ring 21 and the second half ring 22, and the bridging plate 2 is fixed at different heights of the frame 1 through the clamping and matching of the second clamping groove 6 and the first clamping grooves 5 at different height positions, so that the height of the protruded bottom surface of the frame 1 can be adjusted.

Referring to fig. 4 and 5, non-slip mat 7 is bonded and fixed to the bottom surfaces of first half ring 21 and second half ring 22. In the embodiment of the present application, non-slip mat 7 adopts the rubber pad, has certain elastic deformation and frictional force, and first semi-ring 21, second semi-ring 22 pass through non-slip mat 7 and laminate with ground, have higher stability, and first semi-ring 21, second semi-ring 22 are difficult for sliding and separating.

Referring to fig. 1 and 2, in order to further improve the warning effect of drainage device, it is fixed with a plurality of reflection of light strips 9 to bond on the lateral wall of aboveground portion 11, reflects the light of coming and going vehicle, warns navigating mate, cooperates with audible-visual annunciator 3, furthest warns passing pedestrian and vehicle, and the condition that further reduces pedestrian and vehicle mistake and goes into inspection shaft 17 takes place.

The implementation principle of the road inspection shaft safety drainage device in the embodiment of the application is as follows: after the inspection well 17 cover is opened, the underground part 12 of the frame 1 is inserted into the inspection well 17, the anti-slip mat 7 is attached to the ground, the overground part 11 is erected at the top of a well mouth through the first half ring 21 and the second half ring 22, pedestrians and vehicles are prevented from entering the inspection well 17, the audible and visual alarm 3 is started simultaneously, pedestrians and drivers are warned, the number of the pedestrians and the drivers entering the inspection well 17 by mistake is reduced, and the safety of the drainage process 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: equivalent changes in 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 road inspection shaft safety drainage waterlogging device which characterized in that: including frame (1), frame (1) is including overground part (11) and the underground part (12) that set gradually along vertical direction, underground part (12) are inserted and are established in inspection shaft (17), overground part (11) bottom cover is equipped with overlap joint board (2), overlap joint board (2) bottom surface is laminated with the ground of inspection shaft (17) mouth mutually, overground part (11) top still is provided with audible-visual annunciator (3).

2. The road inspection well safety drainage device according to claim 1, characterized in that: be provided with first filter screen (4) in aboveground portion (11), first filter screen (4) are located inspection shaft (17) well head.

3. The device of claim 2, wherein the device comprises: the outer side wall of the overground part (11) is provided with a first clamping groove (5), the side wall of the lapping plate (2) is provided with a second clamping groove (6) matched with the first clamping groove (5), and the first clamping groove (5) and the second clamping groove (6) are in clamping fit.

4. The road inspection well safety drainage device according to claim 3, characterized in that: the number of the first filter screens (4) is multiple, the first filter screens (4) are arranged at intervals in the vertical direction, the number of the first clamping grooves (5) is multiple, and the first clamping grooves (5) are in one-to-one correspondence with the first filter screens (4);

the lap plate (2) comprises a first half ring (21) and a second half ring (22) which are matched with each other, and the first half ring (21) and the second half ring (22) are detachably connected.

5. The road inspection shaft safety drainage device of claim 4, characterized in that: the bottom surfaces of the first half ring (21) and the second half ring (22) are provided with anti-skid pads (7).

6. The road inspection well safety drainage device according to claim 4, characterized in that: the outer side wall of the overground part (11) is provided with a second filter screen (8) at the tops of the first half ring (21) and the second half ring (22), and the aperture of the second filter screen (8) is larger than that of the first filter screen (4).

7. The road inspection well safety drainage device according to claim 1, characterized in that: and the outer side wall of the overground part (11) is also provided with a plurality of light reflecting strips (9).

8. The road inspection well safety drainage device according to claim 1, characterized in that: the frame (1) comprises a plurality of connecting units (10), the connecting units (10) comprise vertical rods (101), transverse rods (102) are arranged at the end parts of the vertical rods (101), the connecting units (10) are surrounded to form a cylinder, and the connecting units (10) are detachably connected.

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