CN212427215U

CN212427215U - Assembled functional well for water supply and drainage engineering

Info

Publication number: CN212427215U
Application number: CN202020805703.2U
Authority: CN
Inventors: 陈梓薇
Original assignee: Guangdong Zhongli Construction Co ltd
Current assignee: Chang Yong
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-29
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to a municipal works technical field aims at providing a water supply and drainage engineering is with assembled function well, and it includes the pit shaft, and the top lid of pit shaft is equipped with the well lid, has seted up the wash port on the well lid, and the below position of the inherent well lid of pit shaft is provided with the interception net, and the pit shaft inner wall is provided with the drive interception net and slides to the actuating mechanism of pit shaft top position along the pit shaft inner wall. The problem of rubbish or granule type impurity in the aquatic get into can cause the damage to the inner wall of pit shaft in the function well, need the staff regularly to get into and clean the maintenance in the well, inconvenient operation is solved. The utility model discloses have the effect of rubbish or granule type impurity drive to pit shaft top position on the interception net, the staff need not to get into can clean rubbish or granule type impurity on the interception net in the well, convenient operation.

Description

Assembled functional well for water supply and drainage engineering

Technical Field

The utility model belongs to the technical field of the municipal works technique and specifically relates to a water supply and drainage engineering is with assembled function well is related to.

Background

At present, the assembled functional well is generally formed by well covers, well shafts, well seats and other structures which are built by red bricks or brickwork according to design drawings and then poured by concrete. Water supply and drainage work is carried out by arranging the assembly type functional wells underground, and the drainage pipes are arranged among the assembly type functional wells, so that water on the ground is drained into the underground in order.

The existing assembled functional well does not have a filtering function on discharged water, garbage or particle type impurities in the water are discharged along with the water, the well cover is often easily blocked due to garbage or particle type objects, the drainage of the functional well is not smooth, and meanwhile, the garbage or particle type impurities in the water enter a shaft and also can damage the inner wall of the assembled functional well.

The above prior art solutions have the following drawbacks: rubbish or granule type impurity in aquatic get into can cause the damage to the inner wall of pit shaft in the function well, need the staff regularly to get into and clean the maintenance in the well, the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be not enough to prior art exists, the utility model aims at providing a water supply and drainage engineering uses assembled function well, it has the damage that rubbish or granule type impurity that reduces the aquatic caused the pit shaft inner wall and with rubbish or the effect of granule type impurity drive to pit shaft top position on the interception net, the staff need not to get into and can clean convenient operation in the well.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a water supply and drainage engineering is with assembled function well, includes the pit shaft, the top lid of pit shaft is equipped with the well lid, the wash port has been seted up on the well lid, its characterized in that: the well shaft is internally provided with an intercepting net below the well cover, and the inner wall of the well shaft is provided with a driving mechanism for driving the intercepting net to slide to the top of the well shaft along the inner wall of the well shaft.

By adopting the technical scheme, water is drained into the shaft from the drain hole on the well cover, and garbage or granular objects in the water are intercepted on the intercepting net so as to reduce the damage of the garbage or granular impurities in the water to the inner wall of the shaft; when rubbish or granule type impurity on the net is blocked to needs cleanness, open the well lid, slide to pit shaft top position along the pit shaft inner wall with the help of actuating mechanism drive interception net, in order to make things convenient for the direct rubbish or granule type object on the interception net of staff to clean, and then water supply and drainage engineering has the damage that rubbish or granule type impurity that reduce the aquatic caused to the pit shaft inner wall and drives rubbish or granule type impurity on the interception net to the effect of pit shaft top position, the staff need not to get into in the pit shaft can clean rubbish or granule type impurity, and convenient operation.

The present invention may be further configured in a preferred embodiment as: the driving mechanism comprises a screw rod, a guide rod, a slide block and a rotary table for driving the screw rod to rotate and located at the upper end part of the shaft, slide grooves extending to the upper end part of the shaft are formed in the inner wall of the shaft at the position of the intercepting net, the number of the slide blocks is the same as that of the slide grooves, the slide blocks are connected in the slide grooves in a sliding mode, the screw rod is connected in one of the slide grooves in a vertical rotating mode and is in threaded connection with the slide blocks in the slide grooves, the guide rod is vertically fixed in the slide grooves right facing the screw rod and transversely penetrates through the slide blocks in the slide grooves, and the intercepting net is fixed on the slide blocks.

Through adopting above-mentioned technical scheme, open the well lid, manual rotation carousel makes the carousel drive the lead screw and rotates, and under the guide effect of guide bar, the slider slides along the length direction of lead screw, drives the interception net and slides along the section of thick bamboo wall of pit shaft together, and all the other sliders slide along the spout to realize the purpose that the motion of drive interception net to pit shaft upper end.

The present invention may be further configured in a preferred embodiment as: the end part of the screw rod is fixedly provided with a first bevel gear, the first bevel gear is vertically meshed with a second bevel gear, the first bevel gear and the second bevel gear are rotatably connected inside the shaft, and the turntable and the second bevel gear are fixed in the axis direction.

Through adopting above-mentioned technical scheme, the carousel rotates, drives second bevel gear and rotates, and second bevel gear drives first bevel gear and rotates, and first bevel gear drives the lead screw and rotates, plays drive lead screw pivoted effect, and simultaneously, first bevel gear and second bevel gear play the effect of turning to for the carousel can set up in the inside of pit shaft, avoids the installation of carousel influence well lid or exposes in function well top, design science.

The present invention may be further configured in a preferred embodiment as: the blocking net is fixed with an insertion block which is matched with the insertion slot in an inserting mode, a first through hole is formed in the insertion slot, a second through hole communicated with the first through hole is formed in the insertion block, and a bolt nut penetrates through the first through hole and the second through hole.

Through adopting above-mentioned technical scheme, the cooperation of pegging graft of inserted block on the interception net and the slot on the slider, make the bolt pass first through-hole and second through-hole again to screw up the nut, in order to fix the interception net on the slider, fixed connection can be dismantled with the slider to the inserted block simultaneously, is favorable to changing or clean the interception net.

The present invention may be further configured in a preferred embodiment as: the intercepting net is sleeved with a steel wire ring along the circumferential direction, and the steel wire ring is arranged along the circumferential direction of the inner wall of the shaft and is connected to the inner wall of the shaft in a sliding mode.

Through adopting above-mentioned technical scheme, the steel wire winding sets up and sliding connection on the pit shaft inner wall along the inner wall circumference of pit shaft, plays the effect of location interception net, makes the inside water passageway of pit shaft of interception net cover as much as possible, and then the rubbish or the granule type object that the aquatic of intercepting through the pit shaft has as much as possible, and the filter effect of interception net is better.

The present invention may be further configured in a preferred embodiment as: the spout has four and along the inner wall interval distribution of pit shaft.

By adopting the technical scheme, the four sliding grooves distributed at intervals along the inner wall of the shaft have better positioning effect on the interception net, the interception net is favorable for better covering a water channel in the shaft, garbage or particle-type objects in water flowing through the shaft are intercepted as much as possible, and the filtering effect of the interception net is better.

The present invention may be further configured in a preferred embodiment as: and an interception grid is arranged in the drainage hole.

Through adopting above-mentioned technical scheme, the interception bars plays the interception effect to rubbish or granule type object in the aquatic to reduce the quantity that gets into rubbish or granule type object in the pit shaft, make the quantity of rubbish or granule type object of interception on the interception net reduce, alleviate staff's cleaning load, be convenient for the staff to the cleanness of interception net.

The present invention may be further configured in a preferred embodiment as: the intercepting grid is formed by vertically and horizontally intersecting a plurality of cross rods and a plurality of vertical rods, and the cross rods are connected in the vertical rods in a sliding mode or the vertical rods are connected in the cross rods in a sliding mode.

Through adopting above-mentioned technical scheme, a plurality of horizontal pole sliding connection are in the montant or a plurality of montant sliding connection are in the horizontal pole for interval between adjacent horizontal pole or the adjacent montant is adjustable, and then can adjust the water passageway size of interception bars according to the actual use condition, and the using-way is nimble.

To sum up, the utility model discloses a following at least one useful technological effect:

the assembled functional well for the water supply and drainage engineering has the effects of reducing the damage of garbage or granular impurities in water to the inner wall of a shaft and driving the garbage or granular impurities on the interception net to the top of the shaft, so that workers can clean the garbage or granular impurities without entering the shaft, and the operation is convenient;

the rotary table drives the screw rod to rotate, and meanwhile, the first bevel gear and the second bevel gear play a steering role, so that the rotary table can be arranged on the inner wall of the shaft, the rotary table is prevented from influencing the installation of the well cover or being exposed out of the top of the functional well, and the design is scientific;

the inserting block is detachably and fixedly connected with the sliding block, so that the interception net can be replaced or cleaned conveniently;

the steel wire ring plays a role in positioning the interception net and enabling the interception net to cover the water channel in the shaft as much as possible, so that the interception net intercepts garbage or particle-type objects carried in water flowing through the shaft as much as possible, and the filtering effect of the interception net is better;

the four sliding chutes distributed at intervals along the inner wall of the shaft have better positioning effect on the interception net, so that the interception net can better cover a water channel in the shaft, and can intercept garbage or particle-type objects in water flowing through the shaft as much as possible, and the interception net has better filtering effect;

the interception grid has an interception function on garbage or particle-type objects in water so as to reduce the quantity of the garbage or particle-type objects entering a shaft and facilitate cleaning of an interception net by workers;

the distance between adjacent horizontal poles or adjacent montant is adjustable to adjust the water passageway size of interception bars according to actual use condition, the using-way is nimble.

Drawings

FIG. 1 is a schematic view of an assembled functional well for water supply and drainage works in its entirety;

FIG. 2 is a schematic view of the structure of a barrier;

FIG. 3 is a cross-sectional view of a fabricated functional well for water supply and drainage works;

FIG. 4 is a schematic diagram showing the positional relationship among the intercepting net, the lead screw, the guide bar, the slider and the turntable.

In the figure, 1, a well cover; 2. a wellbore; 3. a well base; 4. a drain hole; 5. an intercepting net; 6. a screw rod; 7. a guide bar; 8. a slider; 9. a chute; 10. a turntable; 11. a first bevel gear; 12. a second bevel gear; 13. a slot; 14. inserting a block; 15. a first through hole; 16. a second through hole; 17. a bead ring; 18. an interception gate; 181. a cross bar; 182. a vertical rod; 19. an adjustment groove; 20. a limiting sheet; 21. and (4) mounting the groove.

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 water supply and drainage engineering is with assembled function well, including pit shaft 2, the top lid of pit shaft 2 is equipped with well lid 1, and the bottom of pit shaft 2 is sealed has well seat 3 (see fig. 3), has seted up wash port 4 on the well lid 1, and wash port 4 has threely and along well lid 1's axis direction interval distribution, and equal fixed mounting has interception bars 18 in the wash port 4, and interception bars 18 covers the space that wash port 4 formed completely.

Referring to fig. 2, the intercepting gate 18 is formed by vertically and horizontally intersecting a plurality of cross bars 181 and a plurality of montants 182, a plurality of cross bars 181 are parallel arrangement, the cross bar 181 has seted up the adjustment tank 19 along length direction, the notch of adjustment tank 19 has link up the setting along the direction of perpendicular to cross bar 181, a plurality of cross bars 181 are parallel arrangement, montant 182 crosses the adjustment tank 19 on a plurality of cross bars 181 simultaneously and slides along the length direction of adjustment tank 19 and sets up, so that the interval between the adjacent montants 182 is adjustable, the both ends of cross bar 181 all are fixed with spacing piece 20, spacing piece 20 joint is in the notch position department of adjustment tank 19.

Referring to fig. 3, the interception net 5 is arranged at the position below the well lid 1 on the upper part of the inner wall of the shaft 2, and the inner wall of the shaft 2 is provided with a driving mechanism for driving the interception net 5 to move to the upper end part of the shaft 2.

The driving mechanism comprises a screw rod 6, a guide rod 7, slide blocks 8 and a rotary table 10, wherein the inner wall of the shaft 2 is provided with four slide grooves 9 extending from the position of the interception net 5 to the upper end part of the shaft 2 along the depth direction, the slide grooves 9 are at least two, in the embodiment, the slide grooves 9 are distributed on the inner wall of the shaft 2 at intervals, the notches of the slide grooves 9 face the inner wall of the shaft 2, the slide blocks 8 are four and are respectively connected in the slide grooves 9 in a sliding manner, the screw rod 6 is vertically connected in one slide groove 9 in a rotating manner and is in threaded connection with the slide blocks 8 in the slide grooves 9 in the two opposite slide grooves 9, and the guide rod 7 is vertically fixed in the other slide groove 9 and transversely penetrates through.

Referring to fig. 4, the intercepting net 5 is fixed with a bead ring 17 along the circumferential direction, the bead ring 17 is arranged along the circumferential direction of the inner wall of the shaft 2 and is connected to the inner wall of the shaft 2 in a sliding manner, and four insertion blocks 14 are fixed on the bead ring 17 along the circumferential direction at intervals.

Referring to fig. 3 and 4, the slider 8 is partially exposed out of the sliding groove 9, the portion of the slider 8 exposed out of the sliding groove 9 is provided with slots 13 with upward notches, the insertion block 14 is in insertion fit with the slots 13, the slots 13 are symmetrically provided with first through holes 15, the insertion block 14 is provided with symmetrical second through holes 16 communicated with the first through holes 15, and bolts and nuts are arranged between the two first through holes 15 and the two second through holes 16 in a penetrating manner to fix the relative positions of the insertion block 14 and the slider 8.

Referring to fig. 3, the inner wall of the shaft 2 is provided with a mounting groove 21 with a notch facing the inner wall of the shaft 2 at a position corresponding to the upper position of the sliding groove 9 where the screw rod 6 is located.

Referring to fig. 4, a first bevel gear 11 is fixed at the end of the screw rod 6, the first bevel gear 11 is rotatably connected in the mounting groove 21, a second bevel gear 12 is vertically engaged with the first bevel gear 11, the second bevel gear 12 is rotatably connected in the mounting groove 21, the axis direction of the second bevel gear 12 is fixedly connected with the rotary table 10, and the rotary table 10 is rotatably connected in the mounting groove 21 and located at the upper end of the inner wall of the shaft 2.

The implementation principle of the embodiment is as follows: when water enters the shaft 2 from the position of the drain hole 4 of the well cover 1, garbage or particle type impurities in the water flow along with the water and are partially intercepted to the upper surface of the interception grating 18 by the interception grating 18.

The residual garbage or particle type impurities continuously flow along with water, enter the shaft 2 and are meshed by the interception net 5, so that the assembled functional well for the water supply and drainage engineering has the function of reducing the damage of the garbage or particle type impurities in the water to the inner wall of the shaft 2.

When the staff need clean the rubbish or the granule type impurity in the pit shaft 2, take off well lid 1, rotate the carousel 10 in the mounting groove 21, drive second bevel gear 12 and rotate, second bevel gear 12 drives first bevel gear 11 and rotates, and first bevel gear 11 drives lead screw 6 and rotates.

Under the guiding action of the guide rod 7, the sliding block 8 in threaded connection with the screw rod 6 slides along the length direction of the screw rod 6, so that the insertion block 14 fixed with the sliding block 8 is driven to move, the insertion block 14 drives the steel wire ring 17 to move, and the steel wire ring 17 drives the intercepting net 5 to move.

Make interception net 5 slide to the opening at pit shaft 2 top along the inner wall of pit shaft 2, until rubbish and granule type impurity on the interception net 5 remove to the top position of pit shaft 2, the staff need not to get into in the pit shaft 2 can clean rubbish and granule type impurity convenient operation.

When the intercepting net 5 needs to be taken down for cleaning or replacing the intercepting net 5, the nut on the bolt is loosened, the bolt is separated from the first through hole 15 and the second through hole 16, the bolt is taken down, the sliding block 8 and the inserting block 14 are detachable, and the intercepting net 5 is taken down.

And after the interception net 5 is cleaned or replaced, sequentially inserting and matching the four insertion blocks 14 on the steel wire ring 17 with the slots 13 of the sliding blocks 8 in the four sliding grooves 9, penetrating bolts between the two first through holes 15 and the two second through holes 16, screwing nuts to fix the relative positions of the insertion blocks 14 and the sliding blocks 8, and fixing the interception net 5 on the sliding blocks 8.

And the rotating disc 10 is rotated reversely to drive the second bevel gear 12 to rotate reversely, the second bevel gear 12 drives the first bevel gear 11 to rotate reversely, the first bevel gear 11 drives the screw rod 6 to rotate reversely, and under the guiding action of the guide rod 7, the slide block 8 moves towards the direction close to the well seat 3 along the length direction of the screw rod 6 to drive the interception net 5 to slide along the inner wall of the shaft 2.

And stopping rotating the rotary table 10 until the sliding block 8 slides to one end of the sliding groove 9 close to the well seat 3, and sealing the well lid 1 on the top of the shaft 2.

When the drain hole 4 on the well lid 1 is blocked by garbage or particle type impurities, the garbage and the particle type impurities are directly cleaned, or the vertical rods 182 are shifted to adjust the position between the adjacent vertical rods 182, so that the channel of the interception gate 18 is widened, and the intercepted garbage or particle type impurities fall onto the interception net 5 in the shaft 2.

After the drain holes 4 are dredged, the vertical rods 182 are shifted, and the positions between the adjacent vertical rods 182 are adjusted according to actual conditions, so that the channel of the interception gate 18 is narrowed, and the interception function on the garbage or particle type impurities in the water is achieved.

When the accumulated water around the well lid 1 is more, the vertical rod 182 is shifted to widen the channel of the interception gate 18 to a state without the function of intercepting the garbage and the particle type impurities in the water, so that the drainage is smooth.

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. The utility model provides a water supply and drainage engineering is with assembled function well, includes pit shaft (2), the top lid of pit shaft (2) is equipped with well lid (1), wash port (4), its characterized in that have been seted up on well lid (1): the well shaft (2) is internally provided with an intercepting net (5) below the well cover (1), the inner wall of the well shaft (2) is provided with a driving mechanism for driving the intercepting net (5) to slide along the inner wall of the well shaft (2) to the top of the well shaft (2).

2. The fabricated functional well for water supply and drainage engineering of claim 1, wherein: the driving mechanism comprises a screw rod (6), a guide rod (7), a sliding block (8) and a rotary table (10) which drives the screw rod (6) to rotate and is positioned at the upper end part of the shaft (2), the inner wall of the shaft (2) is provided with a sliding chute (9) extending to the upper end part of the shaft (2) at the position of the interception net (5), the number of the sliding grooves (9) is at least two, the number of the sliding blocks (8) is the same as that of the sliding grooves (9), the sliding blocks (8) are connected in the sliding grooves (9) in a sliding manner, the screw rod (6) is vertically and rotatably connected in one of the sliding grooves (9) and is in threaded connection with the sliding blocks (8) in the sliding grooves (9), the guide rod (7) is vertically fixed in the sliding groove (9) opposite to the screw rod (6) and transversely penetrates through the sliding block (8) in the sliding groove (9), and the intercepting net (5) is fixed on the sliding block (8).

3. The fabricated functional well for water supply and drainage engineering of claim 2, wherein: the end part of the screw rod (6) is fixedly provided with a first bevel gear (11), the first bevel gear (11) is vertically meshed with a second bevel gear (12), the first bevel gear (11) and the second bevel gear (12) are rotatably connected inside the shaft (2), and the turntable (10) and the second bevel gear (12) are fixed in the axis direction.

4. The fabricated functional well for water supply and drainage engineering of claim 2, wherein: the novel intercepting net is characterized in that a slot (13) is formed in the sliding block (8), an inserting block (14) which is matched with the slot (13) in an inserting mode is fixed on the intercepting net (5), a first through hole (15) is formed in the slot (13), a second through hole (16) communicated with the first through hole (15) is formed in the inserting block (14), and a bolt and a nut are arranged on the first through hole (15) and the second through hole (16) in a penetrating mode.

5. The fabricated functional well for water supply and drainage engineering of claim 1, wherein: the intercepting net (5) is sleeved with a steel wire ring (17) along the circumferential direction, and the steel wire ring (17) is arranged along the circumferential direction of the inner wall of the shaft (2) and is connected to the inner wall of the shaft (2) in a sliding mode.

6. The fabricated functional well for water supply and drainage engineering of claim 2, wherein: the four sliding chutes (9) are distributed at intervals along the inner wall of the shaft (2).

7. The fabricated functional well for water supply and drainage engineering of claim 1, wherein: an interception grid (18) is arranged in the drain hole (4).

8. The fabricated functional well for water supply and drainage engineering of claim 7, wherein: the intercepting grid (18) is formed by vertically and horizontally intersecting a plurality of cross rods (181) and a plurality of vertical rods (182), and the cross rods (181) are connected in the vertical rods (182) in a sliding mode or the vertical rods (182) are connected in the cross rods (181) in a sliding mode.