CN209760409U - protective net device for water supply and drainage well cover - Google Patents

Abstract

the utility model relates to the technical field of water supply and drainage well covers, and discloses a water supply and drainage well cover protection net device, which comprises a well ring, wherein the inner side wall of the well ring is fixedly connected with a plurality of connecting columns, the outer side walls of the connecting columns are fixedly connected with baffle rings, and one side of the outer side wall of each connecting column, which is close to the baffle ring, is slidably connected with a second lantern ring; the lantern ring is installed to the lateral wall at the spliced pole, upper surface near the second lantern ring sets up keeps off the ring, be connected with the arc hook at the rear of two lantern rings, and the lantern ring can slide on the spliced pole, the double-screw bolt is riveted to the pressure has still been set up, after the double-screw bolt is riveted to the dismantlement pressure, the lantern ring can slide, thus, two lantern rings just slide simultaneously, slide the laminating in first lantern ring when keeping off ring one side, the second lantern ring just separates with the spliced pole, and then the well lid net on the arc hook can be taken down, the operator can collude a plurality of buckles and mention on hand, at this moment, well lid net and debris above-mentioned just are mentioned, make things convenient for the operator to clear.

Description

Protective net device for water supply and drainage well cover

Technical Field

The utility model relates to a for drainage well lid technical field specifically is a for drainage well lid protection network device.

Background

The water supply and drainage well cover is a closure arranged on the top of an access of the ground surface to the underground facility, is used for circulating rainwater or domestic drainage, and is provided with a protective net device. Generally, the well cover is required to be installed in the places where the public facilities such as tap water, electric power, gas, heat, fire protection, sanitation and the like are installed. The shape, specification and material of the well cover are different.

The prior art has the following problems:

(1) The protective net device on the water supply and drainage well cover can not only prevent pedestrians from falling into a channel caused by stealing the well cover, but also prevent large objects from blocking a pipeline, but generally needs an operator to clean when more sundries are stored in the water supply and drainage protective net device, and the protective net device is very troublesome to disassemble once being installed and is not beneficial to cleaning garbage;

(2) And dim light at night, the pedestrian hardly differentiates whether the well cover is stolen for drainage, thus, the pedestrian easily falls into the protective screening device, and lures the messenger to cause the health to be injured.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a well head protection network device gives drainage has solved the protection network device and has dismantled very trouble in case after the installation, is unfavorable for the problem of clearance rubbish, has still solved the pedestrian and has fallen into the protection network device easily in, can cause the injured problem of health sometimes.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a water supply and drainage well cover protection net device comprises a well ring, wherein a plurality of connecting columns are fixedly connected to the inner side wall of the well ring, a plurality of retaining rings are fixedly connected to the outer side wall of each connecting column, a second lantern ring is slidably connected to one side, close to the retaining rings, of the outer side wall of each connecting column, a first lantern ring is slidably connected to one side, far away from the retaining rings, of the outer side wall of each connecting column, an arc-shaped hook is welded to the rear surface of each first lantern ring and the rear surface of each second lantern ring, a through groove is formed in the outer side wall of each connecting column, a riveting stud is detachably connected to the inner portion of each connecting column, a well cover net is detachably connected to the outer side wall of each arc-shaped hook, a connecting rope is fixedly connected to the outer side wall of each well cover net, a retaining ring is fixedly connected to one end, the outer side wall of the shaft rod is rotatably connected with two clockwork springs which are arranged on the same straight line, a supporting rod is arranged between the two clockwork springs and on the outer side wall of the shaft rod, the supporting rod is fixedly connected with the shaft rod, and a reflective strip is fixedly connected to the left side of the supporting rod.

preferably, a plurality of the connecting columns are uniformly distributed on the inner side wall of the well ring in a circumferential mode.

Preferably, the first collar and the second collar are of the same gauge.

preferably, the number of the retaining rings is six, the six retaining rings are uniformly distributed on the outer side wall of the well cover net, and each retaining ring is fixedly connected with the well cover net through the connecting rope.

Preferably, the length between the first sleeve ring and the retaining ring is greater than the length between the side, close to the press riveting stud, of the connecting column and the retaining ring.

Preferably, the two spring springs are symmetrical about a horizontal center line of the support bar.

(III) advantageous effects

The utility model provides a well lid protection network device gives and drains possesses following beneficial effect:

(1) The utility model discloses a first lantern ring of lateral wall installation and the second lantern ring at the spliced pole, upper surface near the second lantern ring has set up the fender ring, should keep off the ring and fix on the spliced pole, be connected with the arc hook at the rear of two lantern rings, and the lantern ring can slide on the spliced pole, still set up detachable and press and rivet the double-screw bolt, after dismantling the press and rivet the double-screw bolt, can slide the lantern ring, thus, two lantern rings just slide simultaneously, slide the laminating in first lantern ring when keeping off ring one side, the second lantern ring just separates with the spliced pole, and then the well lid net on the arc hook can be taken down, still set up a plurality of buckles and connect the rope, the operator can collude a plurality of buckles and mention on hand, at this moment, the well lid net and debris above that are just mentioned, make things convenient for the operator to clear up rubbish, and be favorable to carry out manual mediation operation to.

(2) The utility model discloses a set up the recess on the well ring, the recess in-connection has the axostylus axostyle, be connected with two clockwork spring and bracing piece on the axostylus axostyle, the one end of bracing piece is fixed with reflection of light strip, when the well lid is installed on the well ring, clockwork spring receives the oppression and then makes the laminating of bracing piece level on the well lid, when one end well lid is stolen, clockwork spring pressure release, and then make the bracing piece bounce, the bracing piece is vertical state, reflection of light strip appears on the road surface, thereby warn the pedestrian and notice the.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic left side view of the structure of fig. 2 according to the present invention;

Fig. 4 is an enlarged schematic structural view of the position B of the present invention;

Fig. 5 is an enlarged schematic structural diagram of the position C in the present invention.

In the figure: 1. a well ring; 2. a well cover net; 3. a light-reflecting strip; 4. connecting columns; 5. a first collar; 6. a baffle ring; 7. a second collar; 8. pressing and riveting the stud; 9. an arc-shaped hook; 10. a through groove; 11. connecting ropes; 12. a retaining ring; 13. a shaft lever; 14. a clockwork spring; 15. a groove; 16. a support rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a water supply and drainage well lid protection net device comprises a well ring 1, the inner side wall of the well ring 1 is fixedly connected with a plurality of connecting columns 4, the outer side wall of the connecting columns 4 is fixedly connected with a baffle ring 6, one side, close to the baffle ring 6, of the outer side wall of each connecting column 4 is connected with a second sleeve ring 7 in a sliding mode, one side, far away from the baffle ring 6, of the outer side wall of each connecting column 4 is connected with a first sleeve ring 5 in a sliding mode, the rear surfaces of the first sleeve ring 5 and the second sleeve rings 7 are welded with arc-shaped hooks 9, the outer side wall of each connecting column 4 is provided with a through groove 10, the inside of each connecting column 4 is detachably connected with a riveting stud 8, the outer side walls of the arc-shaped hooks 9 are detachably connected with a well lid net 2, the outer side wall of the well lid net 2 is fixedly connected with connecting ropes 11, one end, far, the lateral wall of axostylus axostyle 13 rotates and is connected with two clockwork spring 14, two clockwork spring 14 are on same straight line, the lateral wall that just is located axostylus axostyle 13 between two clockwork spring 14 is equipped with bracing piece 16, bracing piece 16 and axostylus axostyle 13 fixed connection, the left side fixedly connected with reflection of light strip 3 of bracing piece 16, reflection of light strip 3 can reflect light on every side at night, thereby play certain warning effect to passerby and driver, logical groove 10 is circular recess, recess 15 is rectangular groove.

Further, a plurality of spliced poles 4 are circumference evenly distributed at the inside wall of well ring 1, and the curved hook 9 on a plurality of spliced poles 4 hooks well lid net 2 jointly, and well lid net 2 is worked out by firm material, can bear the weight of a hundred jin.

Further, first lantern ring 5 is the same with 7 specifications of second lantern ring, and two lantern rings all are the ring form, and the material is stainless steel metal, at the lateral wall spraying paint of the lantern ring, can improve life, reduces to be corroded.

Further, the quantity of buckle 12 is six, and six buckles 12 evenly distributed are at the lateral wall of well lid net 2, and every buckle 12 is through connecting rope 11 and well lid net 2 fixed connection, and when the operator held a plurality of buckles 12, can mention well lid net 2, is convenient for clear up the debris on the well lid net 2, and a plurality of buckles 12 evenly distributed can make well lid net 2 can be balanced when mentioning, reduces and rocks.

Further, the length between the first lantern ring 5 and the retaining ring 6 is greater than the length between the connecting column 4 and the retaining ring 6 when the first lantern ring 5 slides to the joint on the retaining ring 6, the second lantern ring 7 is separated from the connecting column 4, and thus the well cover net 2 on the arc-shaped hook 9 can be detached, the operation is simple, the well cover net 2 is convenient to mount again, and the use of an external tool is avoided.

Furthermore, the two spiral springs 14 are symmetrical about the horizontal center line of the support rod 16, one end of each spiral spring 14 is fixed, and after the other end of each spiral spring acts on torque, the material is subjected to bending moment to generate bending elastic deformation, so that the spring generates torsion on the plane of the spring, when the pressure of the spiral springs 14 is released and is not subjected to torsion, the support rod 16 is made to bounce, and the light reflecting strips 3 appear on the road surface, so that pedestrians are warned to notice the front.

To sum up, the utility model discloses a work flow: when the well cover net 2 is disassembled, the press riveting studs 8 on each connecting column 4 can be pulled out, the lantern rings are slid, so that the two lantern rings slide simultaneously, when the first lantern ring 5 is in sliding fit with one side of the baffle ring 6, the second lantern ring 7 is separated from the connecting column 4, and the well cover net 2 on the arc-shaped hook 9 can be taken down, then, the operator can lift the plurality of buckles 12 hooked on the hand, at the moment, the well cover net 2 and sundries on the well cover net are lifted, the operator can clean the garbage conveniently, the manual dredging operation of the sewer can be performed in the future, when the well lid is arranged on the well ring 1, the clockwork spring 14 is pressed to enable the support rod 16 to be horizontally attached to the well lid, when the well lid at one end is stolen, the pressure of the clockwork spring 14 is released, and then make the bracing piece 16 bounce, the reflection of light strip 3 appears on the road surface to warning the pedestrian and paying attention to the place ahead, can reduce the hidden danger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a plumbing well lid protection network device, includes well ring (1), its characterized in that: the inner side wall of the well ring (1) is fixedly connected with a plurality of connecting columns (4), the outer side wall of each connecting column (4) is fixedly connected with a retaining ring (6), the outer side wall of each connecting column (4) is close to one side of the retaining ring (6) and is slidably connected with a second sleeve ring (7), one side of the outer side wall of each connecting column (4) far away from the retaining ring (6) is slidably connected with a first sleeve ring (5), the rear surfaces of the first sleeve ring (5) and the second sleeve ring (7) are welded with an arc-shaped hook (9), the outer side wall of each connecting column (4) is provided with a through groove (10), the inner part of each connecting column (4) is detachably connected with a rivet pressing stud (8), the outer side wall of each arc-shaped hook (9) is detachably connected with a well cover net (2), and the outer side wall of each well cover net, the well lid net is characterized in that one end of the connecting rope (11) far away from the well lid net (2) is fixedly connected with a retaining ring (12), a groove (15) is formed in the front surface of the well ring (1), a shaft rod (13) is connected to the inside of the well ring (1) in a rotating mode, the outer side wall of the shaft rod (13) is connected with two clockwork springs (14) in a rotating mode, the two clockwork springs (14) are arranged on the same straight line, the two clockwork springs (14) are arranged between the two clockwork springs (14) and located on the outer side wall of the shaft rod (13) and are provided with a supporting rod (16), the supporting rod (16) is fixedly connected with the.

2. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the connecting columns (4) are uniformly distributed on the inner side wall of the well ring (1) in a circumferential mode.

3. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the first collar (5) and the second collar (7) are of the same size.

4. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the quantity of buckle (12) is six, six buckle (12) evenly distributed be in the lateral wall of well lid net (2), every buckle (12) pass through connect rope (11) with well lid net (2) fixed connection.

5. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the length between the first lantern ring (5) and the retaining ring (6) is greater than the length between one side of the connecting column (4) close to the press riveting stud (8) and the retaining ring (6).

6. the water supply and drainage well cover protection net device according to claim 1, characterized in that: the two spring springs (14) are symmetrical about a horizontal center line of the support bar (16).