CN115254586A

CN115254586A - Debris treatment facility when cable pit covers soil

Info

Publication number: CN115254586A
Application number: CN202210560757.0A
Authority: CN
Inventors: 杨帅; 徐志伟; 师红亮; 简青彪; 程世洪
Original assignee: Huaneng Ningnan Wind Power Co ltd
Current assignee: Huaneng Ningnan Wind Power Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-01
Also published as: LU503690B1

Abstract

The invention discloses a device for processing sundries when covering soil in a cable trench, which relates to the technical field of cable trenches and comprises: the middle part of the side wall of the box body is provided with a driving mechanism; a filtering mechanism; a shaking mechanism; according to the invention, through the work of the driving mechanism, the filling soil accumulated on the top of the filtering mechanism is shifted inwards and outwards, and the filling soil is turned, so that the filling soil accumulated on the top of the filtering mechanism can be in a motion state all the time, when the filling soil is subjected to fluctuation turning, hard stones and plastic bags with different sizes in the filling soil are clamped on the through holes through the through holes with different apertures, and when the filling soil is subjected to fluctuation, the filling soil can be deeply filtered by utilizing the through holes with smaller apertures due to the accumulation extrusion of the filling soil, impurities accumulated on the top of the filter screen and incapable of being filtered can be treated, the filter screen is prevented from being blocked, the quality of the filling soil entering a cable trench is ensured, the filtering effect of the filling soil is achieved, and the burden of personnel is reduced.

Description

Debris treatment facility when cable pit covers soil

Technical Field

The invention relates to the technical field of cable ducts, in particular to a device for processing sundries when covering soil in a cable duct.

Background

The cable trench is an underground pipeline for laying and replacing electric power or telecommunication cable facilities, is also an enclosure structure of laid cable facilities, and has pipeline structure forms of rectangle, circle, arch and the like. Cable trenches are typically constructed of concrete or brick and covered at the top with a cover plate. The cover plate surface can be flush with the ground, so that the cover plate is convenient to open, and the cover plate is slightly lower than the ground to be painted with a layer of cement so as to prevent the cover plate from being uneven with the ground and prevent rainwater from entering the cable trench. According to different numbers of laid cables, the cables can be placed at the bottom of the cable trench in a single layer mode, and the cables can also be placed on the supports of the cable trench in a layered mode, and most of the cables are in the latter mode. The cables laid in layers are left with longitudinal and transverse spacing. The cable support can be installed in the unilateral of cable pit or both sides according to the quantity of laying cable. A channel with a certain width is reserved between the brackets on the two sides or between the bracket and the side wall (the single-side bracket) of the cable trench, and yellow sand is filled in some cable trenches for fire prevention. The advantages of cable trench laying are similar to cable duct laying, and need not go into the well, have reduced the investment. The shortcoming is that the apron bearing strength is relatively poor, can not use on the roadway, and the cable pit is too close to ground, has reduced the current-carrying capacity of cable. Cable trench laying was earlier used in power plants and substations. The uk has used the cable heat of the street cable trench to melt the snow on the sidewalk. In the 70 s of the 20 th century, china began to use a small amount of sidewalk cable trenches.

At present, when covering soil for a cable trench, a situation that a waste plate in the filling soil is required to be cleaned up, the waste plate is corrosive and has a sharp hard object is required to be cleaned up, and then the waste plate is tamped in layers, but the existing sundries treatment equipment cannot rapidly and effectively filter impurities in the filling soil when the filling soil is treated, the quality and the efficiency of the filling soil are influenced, the workload of personnel is increased, and therefore the sundries treatment equipment for covering soil for the cable trench is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the problems that impurities in filling cannot be quickly and effectively filtered when the filling is treated in the prior art, the quality and the efficiency of the filling are influenced, and the workload of personnel is increased, and provides the impurity treatment equipment for covering soil in a cable trench.

In order to achieve the purpose, the invention adopts the following technical scheme:

a debris treatment facility when cable pit overburden soil includes:

the device comprises a box body, wherein four moving legs are fixedly connected to two sides of the bottom of the box body, and a driving mechanism is arranged in the middle of the side wall of the box body and used for driving the device to work;

the filtering mechanism is used for filtering filled soil, and the top of the filtering mechanism is attached to the outer side wall of the driving mechanism;

the shaking mechanism is arranged inside the side wall of the box body and driven by the driving mechanism, and the shaking mechanism is used for driving the filtering mechanism to shake.

Preferably, the driving mechanism comprises a driving motor, a rotating shaft, a conveying sheet and a through hole; the output end of the driving motor is fixedly connected with one end of the rotating shaft, the outer side wall of the rotating shaft is fixedly connected with the side wall of the conveying sheet, and the through hole is formed in the conveying sheet.

Preferably, the filtering mechanism comprises a filter screen, a vibration spring, a fixed block and a connector; four angles in bottom of filter screen with vibrating spring's top fixed connection, vibrating spring's bottom with the top fixed connection of fixed block, the bottom of connector with four angle fixed connection in top of filter screen.

Preferably, the shaking mechanism comprises a rotary disc, a connecting rod, a sleeve rod and a slide rod; the opposite sides of the rotary table are rotatably connected with the two ends of the connecting rod, the outer side wall of the connecting rod is slidably connected with the inner side wall of the loop bar, and the two ends of the bottom of the loop bar are fixedly connected with the top of the sliding bar.

Preferably, driving motor fixed connection be in on the lateral wall of box, the pivot is kept away from driving motor's one end with the inside rotation of lateral wall of box is connected, the pivot runs through the lateral wall of box and extends to the box is kept away from driving motor's inside wall, the through-hole is followed the axis of pivot is the annular array setting, the aperture of through-hole is multiple.

Preferably, the lateral wall of filter screen with the inside wall sliding connection of box, the lateral wall of fixed block with four angle fixed connection in the inside wall bottom of box, the top of filter screen with carry the outside wall of piece to laminate mutually, the outside wall of filter screen with the inside wall of box laminates mutually, the outside wall of connector with the inside sliding connection of lateral wall of box.

Preferably, the outer side wall of the rotary disc is connected with the inner part of the side wall of the box body in a sliding mode, and the outer side wall of the loop bar is connected with the inner part of the side wall of the box body in a sliding mode.

Preferably, the carousel fixed connection be in the both ends of pivot, the lateral wall bottom of litter with the inside wall sliding connection of connector, the carousel is followed the axis of box is the symmetry setting.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the work of the driving mechanism, the filling soil accumulated on the top of the filtering mechanism is shifted inwards and outwards, and the filling soil is turned, so that the filling soil accumulated on the top of the filtering mechanism can be in a motion state all the time, when the filling soil is subjected to fluctuation turning, hard stones and plastic bags with different sizes in the filling soil are clamped on the through holes through the through holes with different apertures, and when the filling soil is subjected to fluctuation, the filling soil can be deeply filtered by utilizing the through holes with smaller apertures due to the accumulation extrusion of the filling soil, impurities accumulated on the top of the filter screen and incapable of being filtered can be treated, the filter screen is prevented from being blocked, the quality of the filling soil entering a cable trench is ensured, the filtering effect of the filling soil is achieved, and the burden of personnel is reduced.

2. The invention drives the shaking mechanism to work through the work of the driving mechanism, so that the shaking mechanism circularly pushes the filtering mechanism to move up and down, the filtering mechanism is in a vertical shaking state, and then the filled soil accumulated on the top of the filter screen is in a vertical shaking state.

Drawings

FIG. 1 is a schematic three-dimensional structure of a sundries treatment device when a cable trench is covered with soil according to the present invention;

FIG. 2 is a schematic view of a three-dimensional top structure of a debris handling device according to the present invention when covering soil in a cable trench;

FIG. 3 is a schematic view of a three-dimensional bottom structure of the debris handling device when covering soil in a cable trench according to the present invention;

FIG. 4 is a schematic three-dimensional structure diagram of a driving mechanism, a filtering mechanism and a shaking mechanism of the debris processing device when the cable trench is covered with soil according to the present invention;

FIG. 5 is a schematic view of the middle-cut three-dimensional structure of the sundries treatment device in FIG. 4 when the cable trench is covered with soil according to the present invention;

fig. 6 is an enlarged schematic structural diagram of a position a in fig. 5 of the sundries treatment equipment when the cable trench is covered with soil according to the invention.

In the figure: the device comprises a box body 1, a moving leg 2, a driving mechanism 3, a driving motor 31, a rotating shaft 32, a conveying sheet 33, a through hole 34, a filtering mechanism 4, a filtering screen 41, a vibration spring 42, a fixed block 43, a connecting head 44, a shaking mechanism 5, a rotating disc 51, a connecting rod 52, a loop rod 53 and a slide rod 54.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, a device for treating foreign materials when covering soil in a cable trench includes:

the device comprises a box body 1, wherein four moving legs 2 are fixedly connected to two sides of the bottom of the box body 1, a driving mechanism 3 is arranged in the middle of the side wall of the box body 1, and the driving mechanism 3 is used for driving the device to work;

the filtering mechanism 4 is used for filtering the filled soil, and the top of the filtering mechanism 4 is attached to the outer side wall of the driving mechanism 3;

the shaking mechanism 5 is installed inside the side wall of the box body 1, the shaking mechanism 5 is driven by the driving mechanism 3, and the shaking mechanism 5 is used for driving the filtering mechanism 4 to shake;

through the setting of above-mentioned structure, the realization is handled the accumulational unable filterable impurity in filter screen 41 top, the jam of filter screen 41 has been prevented, thereby the quality of the interior banket of entering cable pit has been guaranteed, and to the filter effect of banket, personnel's burden has been alleviateed, make the banket can be in the state of reciprocating and controlling, and then guaranteed filter mechanism 4 to the filtration efficiency of banket, the follow-up quality and the efficiency of ramming to the banket have been guaranteed, certain degree of protection has been carried out to ramming equipment, the personnel of being convenient for use.

Wherein, the driving mechanism 3 comprises a driving motor 31, a rotating shaft 32, a conveying sheet 33 and a through hole 34; the output end of the driving motor 31 is fixedly connected with one end of the rotating shaft 32, the outer side wall of the rotating shaft 32 is fixedly connected with the side wall of the conveying sheet 33, and the through hole 34 is formed in the conveying sheet 33;

in addition, it should be noted that the directions of the transportation pieces 33 are opposite to each other, the directions of the transportation pieces 33 with the transverse section of the rotating shaft 32 as the middle boundary line are opposite, and the directions of the transportation pieces 33 with the longitudinal section of the rotating shaft 32 as the middle boundary line are opposite, so that the relative and opposite movement of the soil filled on the top of the filter screen 41 is ensured;

through the setting of above-mentioned structure, the drive to this equipment has been realized, and utilize opposite direction's the work of carrying piece 33 to realize the relative and undulant in opposite directions to filter screen 41 top banket, make the banket can be in the motion state, can also realize the stirring operation to the banket, can also realize handling the accumulational unable filterable impurity in filter screen 41 top, filter screen 41's jam has been prevented, thereby the quality of banket in the entering cable pit has been guaranteed, and to the filter effect of banket, personnel's burden has been alleviateed.

Wherein, the filtering mechanism 4 comprises a filter screen 41, a vibration spring 42, a fixed block 43 and a connector 44; four corners at the bottom of the filter screen 41 are fixedly connected with the top of the vibration spring 42, the bottom of the vibration spring 42 is fixedly connected with the top of the fixed block 43, and the bottom of the connector 44 is fixedly connected with four corners at the top of the filter screen 41;

through the setting of above-mentioned structure, realized the effective filtration to the banket to through vibrating spring 42's setting, make filter mechanism 4 can be in the state of shake from top to bottom under the effect of shake mechanism 5, and then make the banket can be in the motion state, make filter screen 41 can carry out effectual filtration to the banket.

Wherein, the shaking mechanism 5 comprises a turntable 51, a connecting rod 52, a loop bar 53 and a slide bar 54; the opposite sides of the rotating disc 51 are rotatably connected with the two ends of the connecting rod 52, the outer side wall of the connecting rod 52 is slidably connected with the inner side wall of the loop bar 53, and the two ends of the bottom of the loop bar 53 are fixedly connected with the top of the sliding rod 54;

through the setting of above-mentioned structure, realized the transmission to the drive power that actuating mechanism 3 produced to can drive filter mechanism 4 and shake from top to bottom, thereby guaranteed filter mechanism 4's filter effect.

The driving motor 31 is fixedly connected to the side wall of the box body 1, one end of the rotating shaft 32, which is far away from the driving motor 31, is rotatably connected with the inside of the side wall of the box body 1, the rotating shaft 32 penetrates through the outer side wall of the box body 1 and extends to the inner side wall of the box body 1, which is far away from the driving motor 31, the through holes 34 are arranged in an annular array along the central axis of the rotating shaft 32, and the aperture of the through holes 34 is various;

through-hole 34's through different apertures setting, when the stirring that fluctuates is carried out the banket soil, through-hole 34 through the different apertures that set up will fill up in the soil not unidimensional stereoplasm stone and plastic bag card on through-hole 34 to when fluctuating, because the piling up extrusion of banket soil can utilize the less through-hole 34 in aperture, carry out the deep filtration to the banket soil, guaranteed filtration quality and the efficiency to the banket soil.

Wherein, the lateral wall of filter screen 41 and the inside wall sliding connection of box 1, four corner fixed connection in lateral wall and the inside wall bottom of box 1 of fixed block 43, the top of filter screen 41 and the laminating of the lateral wall of carrying piece 33 mutually, the lateral wall of filter screen 41 and the laminating of the inside wall of box 1 mutually, the inside sliding connection of lateral wall and the lateral wall of box 1 of connector 44.

Wherein, the outer side wall of the turntable 51 is connected with the inner part of the side wall of the box body 1 in a sliding way, and the outer side wall of the loop bar 53 is connected with the inner part of the side wall of the box body 1 in a sliding way.

Wherein, the rotary table 51 is fixedly connected to both ends of the rotating shaft 32, the bottom of the outer side wall of the slide rod 54 is slidably connected to the inner side wall of the connector 44, and the rotary table 51 is symmetrically arranged along the central axis of the box body 1.

In the invention, when in use, the moving legs 2 of the device are firstly placed at two sides of the cable trench, then the filling soil is poured into the box body 1, so that the filling soil is accumulated at the top of the filter screen 41, when the filling soil falls into the top of the filter screen 41, the kinetic energy of the filling soil during entering is absorbed through the vibration spring 42, the internal structure of the device is protected to a certain degree, the driving motor 31 and the moving legs 2 can be started, the rotating shaft 32 is driven to work through the work of the driving motor 31, and then the conveying sheets 33 are driven to work, so that the conveying sheets 33 arranged in opposite directions push the filling soil accumulated at the top of the filter screen 41 to the middle or to two sides, and in the pushing process, the conveying sheets 33 can also carry out soil turning operation on the filling soil, when the soil is turned and pushed, the hard stones and the garbage in the filling soil are filtered through the through holes 34 arranged in different apertures, the hard stones and the garbage generated by filtering can be partially clamped in the through holes 34 in different apertures, and the through holes 34 with the smallest aperture can also push the squeezing action on the filling soil, so that the filling soil can enter the cable trench with smaller particle size;

when the rotating shaft 32 rotates, the rotating disc 51 is driven to rotate, so that the connecting rod 52 revolves along the central axis of the rotating shaft 32, because the outer side wall of the connecting rod 52 is slidably connected with the inner side wall of the sleeve rod 53, when the connecting rod 52 rotates from top to bottom, the sleeve rod 53 moves from top to top, and then the sliding rod 54 is pushed to move downwards, so that the sliding rod 54 pushes the filter screen 41 to move downwards through the connecting head 44, and the vibration spring 42 is squeezed, and when the connecting rod 52 rotates from bottom to top, the sleeve rod 53 pulls the sliding rod 54 to move upwards, because the outer side wall bottom of the sliding rod 54 is slidably connected with the inner side wall of the connecting head 44 and the vibration spring 42 is in a stretching state, the filter screen 41 will move upwards under the elastic force of the vibration spring 42, so that the soil filled at the top of the filter screen 41 is in a vertical moving state;

therefore, the filling soil at the top of the filter screen 41 is in a state of moving up and down and moving left and right in the operation, so that the filter screen 41 can be fully and effectively filtered, after the filling soil of the cable trench is completed, the driving motor 31 can be closed and the moving legs 2 can be moved, hard stones and garbage clamped in the through holes 34 can be cleaned, and then the secondary use can be carried out, the operation is simple, convenient and fast, the intelligent degree is high, and the use is convenient for people.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a debris treatment facility when cable pit covers soil which characterized in that includes:

the device comprises a box body (1), wherein four moving legs (2) are fixedly connected to two sides of the bottom of the box body (1), a driving mechanism (3) is installed in the middle of the side wall of the box body (1), and the driving mechanism (3) is used for driving the device to work;

the filtering mechanism (4) is used for filtering filled soil, and the top of the filtering mechanism (4) is attached to the outer side wall of the driving mechanism (3);

the shaking mechanism (5) is installed inside the side wall of the box body (1), the shaking mechanism (5) is driven by the driving mechanism (3), and the shaking mechanism (5) is used for driving the filtering mechanism (4) to shake.

2. The device for treating the sundries when the cable trench is covered with the soil as claimed in claim 1, wherein the driving mechanism (3) comprises a driving motor (31), a rotating shaft (32), a conveying sheet (33) and a through hole (34); the output end of the driving motor (31) is fixedly connected with one end of the rotating shaft (32), the outer side wall of the rotating shaft (32) is fixedly connected with the side wall of the conveying sheet (33), and the through hole (34) is formed in the conveying sheet (33).

3. The device for treating sundries when covering soil on a cable trench is characterized in that the filtering mechanism (4) comprises a filter screen (41), a vibration spring (42), a fixing block (43) and a connecting head (44); four angles in bottom of filter screen (41) with the top fixed connection of vibrating spring (42), the bottom of vibrating spring (42) with the top fixed connection of fixed block (43), the bottom of connector (44) with four angle fixed connection in top of filter screen (41).

4. The device for treating sundries when covering soil in a cable trench as claimed in claim 1, wherein the shaking mechanism (5) comprises a turntable (51), a connecting rod (52), a loop bar (53) and a slide bar (54); the opposite sides of the rotary disc (51) are rotatably connected with the two ends of the connecting rod (52), the outer side wall of the connecting rod (52) is slidably connected with the inner side wall of the sleeve rod (53), and the two ends of the bottom of the sleeve rod (53) are fixedly connected with the top of the sliding rod (54).

5. The device for treating the sundries when the cable trench is covered with soil according to claim 2, wherein the driving motor (31) is fixedly connected to the side wall of the box body (1), one end, far away from the driving motor (31), of the rotating shaft (32) is rotatably connected with the inside of the side wall of the box body (1), the rotating shaft (32) penetrates through the outer side wall of the box body (1) and extends to the inner side wall, far away from the driving motor (31), of the box body (1), the through holes (34) are arranged in an annular array along the central axis of the rotating shaft (32), and the through holes (34) are multiple in aperture.

6. The debris treatment device during cable trench covering soil according to claim 3, wherein the outer side wall of the filter screen (41) is slidably connected with the inner side wall of the box body (1), the outer side wall of the fixing block (43) is fixedly connected with four corners at the bottom of the inner side wall of the box body (1), the top of the filter screen (41) is attached to the outer side wall of the conveying piece (33), the outer side wall of the filter screen (41) is attached to the inner side wall of the box body (1), and the outer side wall of the connector (44) is slidably connected with the inside of the side wall of the box body (1).

7. The device for treating sundries when covering soil on a cable trench as claimed in claim 4, wherein the outer side wall of the rotary disc (51) is slidably connected with the inner part of the side wall of the box body (1), and the outer side wall of the loop bar (53) is slidably connected with the inner part of the side wall of the box body (1).

8. The equipment for treating the sundries when the cable duct is covered with the soil as claimed in claim 4, wherein the rotary discs (51) are fixedly connected to two ends of the rotating shaft (32), the bottom of the outer side wall of the sliding rod (54) is in sliding connection with the inner side wall of the connector (44), and the rotary discs (51) are symmetrically arranged along the central axis of the box body (1).