CN213979051U

CN213979051U - Cable well lid for municipal administration

Info

Publication number: CN213979051U
Application number: CN202022432518.6U
Authority: CN
Inventors: 张建厂
Original assignee: Ningbo Haishu Foundry
Current assignee: Ningbo Haishu Foundry
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-17
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to a municipal administration technical field just discloses a cable well lid for municipal administration, including the base, one side of base and the one end fixed connection of fixed plate, the other end of fixed plate and the one end fixed connection of connecting axle, the curved surface at connecting axle middle part cup joints with the one end of connecting block, the other end of connecting block and one side fixed connection of well lid, one side of well lid lower surface and the one end fixed connection of spacing ring, the outside of the spacing ring other end and the inboard joint of anti-overflow ring upper end. This cable well lid for municipal administration, through the cooperation of toper cover that catchments, anti-overflow ring sum blow off pipe, carry out centralized processing to entering into inside rainwater etc. through the well lid, flow into sewage system through the blow off pipe, avoid cable well inside ponding to appear, cause the damage of cable facilities, reached and avoided the inside ponding that forms of cable well, the effect that protection cable equipment can not damage, solved because of cable well inside ponding appear and cause equipment damage, lead to economic loss's problem.

Description

Cable well lid for municipal administration

Technical Field

The utility model relates to a municipal administration technical field specifically is a cable well lid for municipal administration.

Background

With the acceleration of urbanization and the increasing environmental requirements of cities, most urban cables are beginning to be implemented into the ground, and in order to facilitate the maintenance and branching of the cables, a cable well is usually required to be arranged at the line branching position.

Because equipment in the cable shaft has higher requirements for waterproof performance, the cable shaft needs to be provided with a waterproof structure or a waterproof device, but the water seepage phenomenon can be usually caused at the well mouth of the cable shaft, so that accumulated water is formed in the shaft, the serious accident that the equipment runs, runs or explodes and flashes is influenced, and the existing waterproof structure or the waterproof device can not be completely avoided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable well lid for municipal administration has possessed and has avoided the inside ponding that forms of cable well, protection cable equipment can not damage, separates, prevents advantages such as sewage backflow to the impurity that aquatic volume is more, has solved because of the inside ponding that appears of cable well causes equipment to damage, lead to economic loss, the great impurity of aquatic leads to the check valve can't be closed, cause the problem that sewage flows backward.

(II) technical scheme

For realize above-mentioned avoid inside ponding, the protection cable plant of forming of cable shaft can not damage, to the impurity of aquatic volume ratio separate, prevent the purpose that sewage flows backward, the utility model provides a following technical scheme: the utility model provides a cable well lid for municipal administration, the on-line screen storage device comprises a base, the one side of base and the one end fixed connection of fixed plate, the other end of fixed plate and the one end fixed connection of connecting axle, the curved surface at connecting axle middle part cup joints with the one end of connecting block, the other end of connecting block and one side fixed connection of well lid, one side of well lid lower surface and the one end fixed connection of spacing ring, the outside of the spacing ring other end and the inboard joint of anti-overflow ring upper end, the lower extreme of anti-overflow ring and one side fixed connection of locating plate upper surface, the opposite side of locating plate and the one end fixed connection of toper water collecting cover, the outside of toper water collecting cover other end and the interior fixed surface connection of connecting pipe one end, the surface of the connecting pipe other end and the interior fixed surface connection of check valve one end, the internal surface of the check valve other end and the outer fixed surface connection of blow off pipe one end.

The opposite side of locating plate upper surface and the one end fixed connection of locating piece, one side of locating piece and one side joint of filter screen holding ring, the opposite side of filter screen holding ring and the outside fixed connection of filter screen, the upper surface of locating plate and the one end fixed connection of fixed block, the other end of fixed block cup joints with the one end of pull-up ring, the lower surface of locating plate and the surface joint of spacing groove, the inboard at the base upper end is seted up to the spacing groove, the draw-in groove has been seted up to the upper surface of spacing groove, the surface of draw-in groove and the one end joint of fixture block, the upper end of fixture block and the middle part fixed connection of locating plate lower surface.

Preferably, the number of the positioning blocks is three, and the positioning blocks are uniformly distributed on the upper surface of the positioning plate.

Preferably, the upper surface of the well lid is provided with two through holes which are symmetrically distributed.

Preferably, the number of the clamping blocks is three, and the clamping blocks are uniformly distributed on the lower surface of the positioning plate.

Preferably, the number of the fixing blocks is four, and every two fixing blocks are symmetrically distributed at two ends of the lifting ring in a group.

Preferably, the clamping coincidence width of the limiting ring and the anti-overflow ring is one centimeter, and the height of the anti-overflow ring is seventy percent of the limiting groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable well lid for municipal administration possesses following beneficial effect:

1. this cable well lid for municipal administration, through the cooperation of toper cover that catchments, anti-overflow ring sum blow off pipe, carry out centralized processing to entering into inside rainwater etc. through the well lid, flow into sewage system through the blow off pipe, avoid cable well inside ponding to appear, cause the damage of cable facilities, reached and avoided the inside ponding that forms of cable well, the effect that protection cable equipment can not damage, solved because of cable well inside ponding appear and cause equipment damage, lead to economic loss's problem.

2. This cable well lid for municipal administration through the cooperation of filter screen and check valve, can intercept the great impurity of aquatic, prevents that impurity from getting into the inside unable closure of check valve that leads to of check valve, and the check valve can also avoid the torrential rain to cause rivers in the sewage pipe to flow backward simultaneously, has reached and has separated the impurity that the aquatic volume is great, has prevented that sewage from flowing backward's effect, has solved the great impurity of aquatic and has lead to the unable closure of check valve, cause the problem that sewage flows backward.

Drawings

FIG. 1 is a schematic view of the three-dimensional front view of the structure of the present invention;

FIG. 2 is a schematic top view of the internal structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the point a of fig. 3 according to the present invention.

In the figure: 1 base, 2 fixed plates, 3 connecting shafts, 4 connecting blocks, 5 well covers, 6 through holes, 7 conical water collecting covers, 8 connecting pipes, 9 check valves, 10 sewage discharge pipes, 11 filter screens, 12 filter screen positioning rings, 13 limiting rings, 14 anti-overflow rings, 15 limiting grooves, 16 clamping grooves, 17 clamping blocks, 18 positioning blocks, 19 positioning plates, 20 fixing blocks and 21 lifting rings.

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.

Referring to fig. 1-4, a municipal cable well lid comprises a base 1, one side of the base 1 is fixedly connected with one end of a fixed plate 2, the other end of the fixed plate 2 is fixedly connected with one end of a connecting shaft 3, a curved surface in the middle of the connecting shaft 3 is sleeved with one end of a connecting block 4, the other end of the connecting block 4 is fixedly connected with one side of a well lid 5, the upper surface of the well lid 5 is provided with two through holes 6, the through holes 6 are symmetrically distributed and are convenient to open the well lid 5, one side of the lower surface of the well lid 5 is fixedly connected with one end of a limiting ring 13, the clamping coincidence width of the limiting ring 13 and an anti-overflow ring 14 is one centimeter, the height of the anti-overflow ring 14 is seventy percent of a limiting groove 15, rainwater is prevented from overflowing into a cable well to cause ponding, the outer side of the other end of the limiting ring 13 is clamped with the inner side of the upper end of the anti-overflow ring 14, the lower end of the anti-overflow ring 14 is fixedly connected with one side of the upper surface of a positioning plate 19, the other side of the positioning plate 19 is fixedly connected with one end of the conical water collecting cover 7, the outer side of the other end of the conical water collecting cover 7 is fixedly connected with the inner surface of one end of the connecting pipe 8, the outer surface of the other end of the connecting pipe 8 is fixedly connected with the inner surface of one end of the check valve 9, and the inner surface of the other end of the check valve 9 is fixedly connected with the outer surface of one end of the sewage draining pipe 10.

The other side of the upper surface of the positioning plate 19 is fixedly connected with one end of the positioning block 18, the number of the positioning blocks 18 is three, the positioning blocks 18 are uniformly distributed on the upper surface of the positioning plate 19, the filter screen 11 is positioned, the filter screen 11 is prevented from being displaced, one side of the positioning block 18 is clamped with one side of the filter screen positioning ring 12, the other side of the filter screen positioning ring 12 is fixedly connected with the outer side of the filter screen 11, the upper surface of the positioning plate 19 is fixedly connected with one end of the fixing blocks 20, the number of the fixing blocks 20 is four, every two fixing blocks 20 are symmetrically distributed at two ends of the lifting ring 21 in a group, the conical water collecting cover is convenient to be disassembled, so that a worker can enter the internal inspection equipment, the other end of the fixing block 20 is sleeved with one end of the lifting ring 21, the lower surface of the positioning plate 19 is clamped with the surface of the limiting groove 15, the limiting groove 15 is arranged on the inner side of the base 1, the upper surface of the limiting groove 15 is provided with a clamping groove 16, the surface of draw-in groove 16 and the one end joint of fixture block 17, fixture block 17 is total three, and fixture block 17 evenly distributed is at the lower surface of locating plate 19, guarantees the sealed joint in the lower extreme of toper water collecting cover 7 and the upper end of connecting pipe 8, the middle part fixed connection of the upper end of fixture block 17 and the lower surface of locating plate 19.

The working principle is as follows: the inside of cable shaft is introduced into the one end of blow off pipe 10, make the one end fixed connection of check valve 9 and blow off pipe 10, to installing filter screen holding ring 12 joint of filter screen 11 in one side of locating piece 18, through carrying pull ring 21 fix the inside of placing into draw-in groove 16 at the accurate fixture block 17 of 19 lower surfaces of locating plate, the lower extreme of toper cover 7 that catchments simultaneously can with connect the 8 inseparable joints of connecting pipe in check valve 9 one end, the inside meeting that carries out the cable shaft from the through-hole 6 of 5 inside of well lids is carried out to the rainwater, can get into sewage system through check valve 9, ponding has been avoided appearing in the cable shaft inside.

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

1. The utility model provides a cable well lid for municipal administration, includes base (1), its characterized in that: one side of base (1) and the one end fixed connection of fixed plate (2), the other end of fixed plate (2) and the one end fixed connection of connecting axle (3), the curved surface at connecting axle (3) middle part cup joints with the one end of connecting block (4), the other end of connecting block (4) and one side fixed connection of well lid (5), one side and the one end fixed connection of spacing ring (13) of well lid (5) lower surface, the outside of the spacing ring (13) other end and the inboard joint of anti-overflow ring (14) upper end, the lower extreme of anti-overflow ring (14) and one side fixed connection of locating plate (19) upper surface, the opposite side and the one end fixed connection of toper cover (7) that catchments, the outside and the interior fixed connection of connecting pipe (8) one end of toper cover (7) other end, the surface and the interior fixed connection of check valve (9) one end of connecting pipe (8) other end, the inner surface of the other end of the check valve (9) is fixedly connected with the outer surface of one end of the sewage discharge pipe (10);

the opposite side of locating plate (19) upper surface and the one end fixed connection of locating piece (18), one side of locating piece (18) and one side joint of filter screen holding ring (12), the opposite side of filter screen holding ring (12) and the outside fixed connection of filter screen (11), the upper surface of locating plate (19) and the one end fixed connection of fixed block (20), the other end of fixed block (20) cup joints with the one end of carrying-up ring (21), the lower surface of locating plate (19) and the surface joint of spacing groove (15), the inboard in base (1) upper end is seted up in spacing groove (15), draw-in groove (16) have been seted up to the upper surface of spacing groove (15), the surface of draw-in groove (16) and the one end joint of fixture block (17), the upper end of fixture block (17) and the middle part fixed connection of locating plate (19) lower surface.

2. The municipal cable well lid according to claim 1, wherein: the number of the positioning blocks (18) is three, and the positioning blocks (18) are uniformly distributed on the upper surface of the positioning plate (19).

3. The municipal cable well lid according to claim 1, wherein: through-hole (6) have been seted up to the upper surface of well lid (5), and through-hole (6) symmetric distribution has two.

4. The municipal cable well lid according to claim 1, wherein: the number of the clamping blocks (17) is three, and the clamping blocks (17) are uniformly distributed on the lower surface of the positioning plate (19).

5. The municipal cable well lid according to claim 1, wherein: the number of the fixing blocks (20) is four, and every two fixing blocks (20) are symmetrically distributed at two ends of the lifting ring (21) in a group.

6. The municipal cable well lid according to claim 1, wherein: the clamping coincidence width of the limiting ring (13) and the anti-overflow ring (14) is one centimeter, and the height of the anti-overflow ring (14) is seventy percent of the height of the limiting groove (15).