CN218060634U

CN218060634U - Cable trench water passing groove for solving problem of accumulation of sundries

Info

Publication number: CN218060634U
Application number: CN202221994594.9U
Authority: CN
Inventors: 罗小东; 陈海兵; 尹将帅; 杜伟; 何琪; 董岗; 徐姣
Original assignee: China City Environment Protection Engineering Ltd
Current assignee: China City Environment Protection Engineering Ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-16
Anticipated expiration: 2032-07-27

Abstract

The utility model provides a solve cable pit of debris pile up problem and cross basin, include the cable pit that sets up on the slope and set up in the apron on cable pit roof and cross the basin, cross the both ends in basin and the both sides of apron and all be provided with the outsourcing groove, be provided with the sealing layer between the inboard in outsourcing groove and the ditch roof of cable pit both sides, the tank bottom of crossing the basin is close ground, crosses and is provided with vertical grate on the both ends in basin, and the vertical grate slope that is located high relief sets up in crossing the basin. The utility model discloses a set up sealed outsourcing groove in apron both sides and cross the basin both ends, set up the vertical grate of slope in the one end of crossing the basin high relief, the cooperation is close the basin tank bottom of crossing on ground, makes the cable pit that is located on the slope cross the basin and set up the slope filtering surface on the rainwater flows through the route of crossing the basin, the increase and the area of contact of rainwater, reduced debris and blockked up the emergence probability that leads to rivers not smooth, avoided the rainwater to flow backward simultaneously and led to the condition of cable short circuit.

Description

Cable trench water passing groove for solving problem of sundry accumulation

Technical Field

The utility model belongs to the technical field of the cable pit crosses the basin, concretely relates to solve cable pit that debris pile up problem and cross basin.

Background

In the design of current cable pit, for preventing that the rainwater from flowing backward into cable pit and causing accidents such as cable short circuit, there can be 100mm difference in height for cable pit roof design elevation and outdoor terrace elevation, will block the drainage in the place of cable pit both sides and link up like this, and place rain drainage can only be alleviated through measures such as setting up the basin.

The basin of crossing that has now set up filtration in cable pit both sides, chinese utility model patent that application number is CN202220094591.3 discloses a take factory cable channel of basin, through crossing basin top surface and having laid the filter screen, be convenient for in time with this internal water in channel in time discharge and to filtering the debris in the rainwater, nevertheless this cable channel will cross the basin and set up in the bottom of cable channel, the inside cable mounting frame of channel contacts earlier debris in rainwater and the rainwater than the filter screen in the use of reality, there is the risk of cable short circuit.

The basin and filtering mechanism all set up in the cable pit of ditch top both sides will be crossed to the current, chinese utility model patent with application number CN202123101930.0 discloses a violently indulge cable channel vertical crossing structure, set up the basin in the ditch top both sides of cable open drain, set up upright rainwater grate in the both sides of crossing the basin, prevent in the place granule such as rubble from gathering and leading to crossing the water function failure in crossing the basin, nevertheless this rainwater grate is because vertical setting, the filtering surface is very little, the filter effect to debris is limited, produce the debris jam easily and lead to the not smooth condition of rivers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a solve cable pit that debris piled up problem and cross basin, aim at solving the current problem that leads to the rivers not smooth of vertical grate filter effect on crossing the basin limited, debris block up filtering mechanism easily.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a solve cable pit of debris problem of piling up and cross basin, includes the cable pit that sets up on the slope and set up in the apron on cable pit roof and cross the basin, cross the both ends of basin with the both sides of apron all are provided with the outsourcing groove, the inboard in outsourcing groove with be provided with the sealing layer between the roof of cable pit both sides, the tank bottom of crossing the basin is close ground, cross and be provided with vertical grate on the both ends of basin, be located high relief vertical grate slope set up in cross in the basin.

In some embodiments, a connecting grate is arranged between the vertical grates at the two ends of the water passing groove and is arranged at the top end of the water passing groove.

Further, in some embodiments, the connecting grate is detachably mounted at the top end of the water passing groove.

Further, in some embodiments, the top end of the vertical grate is rotatably provided with an expansion grate.

Further, in some embodiments, the top of the cable trench is 100mm higher than the ground, and the top end of the vertical grate is at least 100mm higher than the top end of the water tank.

In some embodiments, the water passing groove is obliquely arranged at the top of the cable trench, so that the groove bottoms at two ends of the water passing groove are respectively close to the ground at two sides of the cable trench.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up sealed outsourcing groove in apron both sides and water groove both ends, set up the vertical grate of slope in the one end of crossing the high relief of water groove, the cooperation is close to the water groove tank bottom of crossing on ground, make the cable pit that is located the slope cross the basin and set up the slope filtering surface on the route that the rainwater flows through the water groove, increase the area of contact with the rainwater, the emergence probability that debris jam leads to rivers not smooth has been reduced, the cleaning cycle of vertical grate and water groove has been prolonged, the maintenance cost of crossing the daily use of water groove has been reduced, the condition that the rainwater has avoided pouring backward simultaneously and has leaded to the cable short circuit.

2. Vertical and inclined vertical combs are respectively arranged at two ends of the water passing tank, a connecting comb is arranged between the two combs and matched with the expansion comb, so that a multistage filtering surface is formed in a limited space in the water passing tank by the two vertical combs and the connecting comb, impurities are filtered in a grading manner, the filtering effect on the impurities in water is improved, the blocking of the filtering surface is further avoided, and the manufacturing cost is reduced.

Drawings

Fig. 1 is a schematic view of an overall structure of a cable trench water passing groove provided in an embodiment of the present invention;

FIG. 2 is a schematic view of the vertical perforated strainer and the connecting perforated strainer provided in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of fig. 2 corresponding to letter a.

Wherein, 1, cable trench; 2. a cover plate; 3. passing through a water tank; 301. a first vertical grate; 3011. expanding the perforated strainer; 302. a second vertical grate; 303. connecting the grates; 304. mounting grooves; 305. wrapping a groove; 3051. a sealing layer; 4. and (5) constructing a slope surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.

The utility model provides a solve cable pit water passing groove of debris pile up problem, include the cable pit 1 that sets up on the slope and set up in the apron 2 on 1 ditch top of cable pit and cross water tank 3, the both ends of crossing water tank 3 and the both sides of apron 2 all are provided with outsourcing groove 305, be provided with sealing layer 3051 between the inboard of outsourcing groove 305 and the ditch top of 1 both sides of cable pit, the tank bottom of crossing water tank 3 is close ground, it is provided with filter mechanism on water tank 3 to cross, filter mechanism is including installing in the vertical grate of crossing 3 both ends of water tank, the vertical grate slope that is located high relief sets up in crossing water tank 3.

As shown in fig. 1 to 3, the two sides of the cover plate 2 and the two ends of the water passing groove 3 are provided with the outer covering grooves 305 for sealing the groove top of the cable trench 1, and the gap between the groove top of the cable trench 1 and the cover plate 2 and the gap between the groove top of the cable trench 1 and the water passing groove 3 are subjected to sealing and waterproof treatment to prevent the cable short circuit caused by rainwater reverse irrigation, as shown in fig. 2, a water accumulating gap is formed between the sloping ground and one side of the groove of the cable trench 1 at a higher terrain, when accumulated water flows into the water passing groove 3, the first vertical grate 301 in the figure 2 is contacted with the vertical grate at the high terrain first, the first vertical grate 301 is installed at the high terrain at the bottom of the water passing groove 3 and is inclined towards the bottom of the water passing groove 3, compared with the conventional vertical grate, the first vertical grate 301 has a larger filtering area with the accumulated water, the occurrence probability of unsmooth water flow caused by blockage of the accumulated water by sundries in the first vertical grate 301 is reduced, meanwhile, the sundries are blocked on the first vertical grate 301, the cleaning period and the water passing groove 3 is prolonged, and the daily maintenance cost of the water passing groove 3 is reduced.

In some preferred embodiments, a drain pipe is connected to one end of the water passing groove 3 in a low terrain, rainwater on a slope flows downwards, flows through the height of the cable trench 1 through the water passing groove 3 and flows into the drain pipe, and drainage communication of the fields on two sides of the cable trench 1 is achieved.

In some preferred embodiments, the filtering mechanism further includes a connecting grate 303, the connecting grate 303 is disposed at the top end of the water passing tank 3 and is connected to the vertical grates at two ends, as shown in fig. 2, two ends of the connecting grate 303 contact the side surfaces of the two vertical grates, and when an operator determines the installation position of the connecting grate 303 during installation, the operator adjusts the length of the connecting grate 303 according to the actual gradient of a construction site, so as to adjust the inclination angle of the first vertical grate 301, thereby achieving the best impurity removal effect.

In some specific extended embodiments, the connection perforated strainer 303 is detachably mounted at the top end of the water passing tank 3, as shown in fig. 1 and fig. 2, a mounting groove 304 perpendicular to the second vertical perforated strainer 302 is formed in the top end of the water passing tank 3, the connection perforated strainer 303 can be mounted by inserting into the mounting groove 304, the connection perforated strainer 303 with different lengths can be conveniently replaced by an operator in a detachable mounting manner, and the connection perforated strainer 303 is more convenient to clean.

In some specific expanded embodiments, the expanded perforated strainer 3011 is rotatably installed at the top end of the vertical perforated strainer, so that the length of the first vertical perforated strainer 301 can be adjusted to adjust the inclination angle of the first vertical perforated strainer 301.

In some specific extended embodiments, the sizes of the filtering holes of the first vertical grate 301, the connecting grate 303 and the second vertical grate 302 are sequentially reduced, so that the two vertical grates and the connecting grate 303 form a multi-stage filtering surface in a limited space in the water passing tank 3, and impurities are filtered in a grading manner, thereby improving the filtering effect of the impurities in water, further avoiding the blockage of the filtering surface, improving the filtering performance without increasing redundant structures, and reducing the manufacturing cost of the filtering mechanism.

In some specific expansion embodiments, the top of the cable trench 1 is 100mm higher than the ground, and the top of the vertical grate is at least 100mm higher than the top of the water channel 3, as shown in fig. 2, by arranging the top of two sides of the cable trench 1 which are at least 100mm higher than the ground and the bottom of the water channel 3 which is close to the ground respectively, the gap between the top of the cable trench 1 and the cover plate 2 is far away from the water accumulation gap, the accumulated water in the water accumulation gap flows to the bottom of the water channel 3 which is close to the ground, and flows through the cable trench 1 through the water channel 3.

In some specific expansion embodiments, the water passing groove 3 is obliquely arranged at the top of the cable trench 1, so that the bottoms of the two ends of the water passing groove 3 are respectively close to the ground at the two sides of the cable trench 1, accumulated water in the water collecting seam can quickly enter the water passing groove 3 through the bottom of one end of the water passing groove 3 positioned in a high terrain, excessive rainwater is prevented from being accumulated in the water collecting seam, and the possibility of rainwater backflow is reduced as much as possible.

The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.

Claims

1. The utility model provides a solve cable pit of debris problem of piling up and cross basin, its characterized in that, include the cable pit that sets up on the slope and set up in the apron on cable pit top and cross the basin, cross the both ends of basin with the both sides of apron all are provided with the outsourcing groove, the inboard in outsourcing groove with be provided with the sealing layer between the ditch top of cable pit both sides, the tank bottom of crossing the basin is close ground, cross and be provided with vertical grate on the both ends of basin, be located high relief vertical grate slope set up in cross in the basin.

2. The cable trench water passing tank for solving the problem of sundries accumulation according to claim 1, characterized in that a connecting grate is arranged between vertical grates at two ends of the water passing tank, and the connecting grate is arranged at the top end of the water passing tank.

3. The cable trench water passing groove for solving the problem of sundries accumulation according to claim 2, wherein the connecting grate is detachably mounted at the top end of the water passing groove.

4. The cable trench water trough for solving the problem of sundries accumulation as recited in claim 2, wherein an expansion grate is rotatably installed at the top end of the vertical grate.

5. The cable trench water passing groove for solving the problem of sundries accumulation according to claim 1, wherein the top of the cable trench is 100mm higher than the ground, and the top end of the vertical grate is at least 100mm higher than the top end of the water passing groove.

6. The cable trench water passing groove for solving the problem of sundries accumulation according to claim 1, wherein the water passing groove is obliquely arranged at the top of the cable trench so that the groove bottoms at two ends of the water passing groove are respectively close to the ground at two sides of the cable trench.