CN218300895U - Assembled cable pit unit and cable pit - Google Patents

Abstract

The utility model relates to an electric power infrastructure field especially relates to an assembled cable pit unit and cable pit, and this assembled cable pit unit includes apron and cell body, and the cell body includes bottom plate and sets up two relative sideboard on the bottom plate, and the sideboard keeps away from the one end of bottom plate and has seted up the step, and the apron lid closes in the step; the side of the cover plate far away from the bottom plate is provided with at least two threaded through holes, when the cover plate is opened, the threaded through holes are connected with external hoisting equipment through external bolts so as to hoist the cover plate away from the groove body, one side of the side plate far away from the bottom plate is provided with a step, the cover plate can be attached to the butt joint groove body when the cover plate is closed, and the bolt holes are through holes, so that the two sides of the cover plate can be hoisted in butt joint with bolts, and when the cover plate is used daily, the threaded through holes can drain water, so that accumulated water on the road surface is avoided.

Description

Assembled cable pit unit and cable pit

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electric power infrastructure field especially relates to an assembled cable pit unit and cable pit.

[ background of the invention ]

Along with the popularization of electric power facilities, the use of cables is more and more, and along with the use of cables is more and more, the use that leads to the cable pit also increases thereupon, and present cable pit apron is because the degree of difficulty is big during hoist and mount, has the component spoilage such as the bolt of apron high and the shortcoming that can not used repeatedly when hoist and mount transportation, causes the construction inconvenient to when the cable pit is in daily use, apron department can not the drainage, thereby often leads to surface gathered water.

[ Utility model ] A method for manufacturing a semiconductor device

High and the non-used repeatedly of component spoilage such as bolt of apron when solving current assembled cable trench unit and cable trench cover and having hoist and mount transportation to when the cable trench is daily to use, apron department can not the drainage, thereby often leads to the shortcoming of surface gathered water, the utility model provides an assembled cable trench unit and cable trench.

The utility model provides a scheme of solving the technical problem provides an assembled cable pit unit, including apron and cell body, the cell body includes bottom plate and sets up two relative sideboard on the bottom plate, the sideboard is kept away from the one end of bottom plate and is seted up the step, the apron lid closes in the step department; at least two threaded through holes are formed in one side, away from the bottom plate, of the cover plate, and when the cover plate is opened, the threaded through holes are connected with external hoisting equipment through external bolts so as to hoist the cover plate away from the tank body.

Preferably, the cover plate further comprises a plurality of angle steels, and the angle steels are arranged on the edges of the cover plate and used for protecting the edges of the cover plate.

Preferably, the cover plate further comprises at least two nuts corresponding to the at least two threaded through holes, and the nuts are correspondingly embedded in the threaded through holes.

Preferably, at least one drainage groove is formed in a bottom plate of the groove body, and the projection of the threaded through hole on the bottom plate corresponds to the drainage groove.

Preferably, the trough body further comprises a plurality of cable racks and a plurality of fixing pieces, and part of the cable racks are arranged on the inner wall of the side plate through the fixing pieces.

Preferably, the projection of the cable rack on the base plate avoids the drainage channel.

Preferably, the cell body still includes the baffle, the baffle with the sideboard is parallel, the baffle sets up two between the sideboard on the bottom plate, the baffle includes respectively with two the relative lateral wall face of inner wall of sideboard, part the cable frame sets up on the lateral wall face of baffle.

Preferably, at least one end of the side panel and/or the bottom panel is coated with a waterproof strip that swells upon contact with water.

Preferably, a hole is formed in one end of the bottom plate and/or the side plate, and a reinforcing steel bar is arranged at the other end of the bottom plate and/or the side plate opposite to the bottom plate and/or the side plate. The utility model discloses a solve above-mentioned problem and still provide a cable pit, including at least two as above assembled cable pit unit, one of them the hole and another of assembled cable pit unit bottom plate and/or sideboard the reinforcing bar interference fit of assembled cable pit unit bottom plate and/or sideboard connects.

Compared with the prior art, the utility model discloses an assembled cable pit unit and cable pit have following advantage:

1. the assembled cable trench unit of the utility model comprises a cover plate and a trench body, wherein the trench body comprises a bottom plate and two opposite side plates arranged on the bottom plate, one end of each side plate, which is far away from the bottom plate, is provided with a step, and the cover plate covers the step; the apron is kept away from and is seted up two at least screw through-holes on bottom plate one side, and when the apron was opened, the screw through-hole passed through outside bolted connection outside equipment of lifting by crane to with the apron hang from the cell body, one side that the bottom plate was kept away from to the sideboard is provided with the step, can be when closed apron, make apron laminating butt cell body, because the bolt hole is the through-hole, consequently the both sides of apron all can be with the bolt butt joint hoist, and when daily use, the screw through-hole can be discharged water, avoids surface ponding.

2. The utility model discloses an apron in assembled cable pit unit still includes a plurality of angle steel, and the angle steel setting is used for protecting the edge of apron on the edge of apron. The angle steel is in an L shape and wraps the edge of the cover plate, and when the angle steel is hoisted or assembled, the condition of the installation environment is complex, so that the cover plate can be protected from being damaged when the angle steel edge covers the cover plate.

3. The utility model discloses an apron in assembled cable pit unit still includes two at least nuts, and the nut is built-in the screw thread through-hole. The nut is arranged in the threaded through hole as an embedded part when the cover plate is produced, and the nut and the cover plate are integrated, so that the steps of hoisting the cover plate can be simplified.

4. The utility model discloses an at least water drainage tank is set up on the cell body bottom plate in the assembled cable pit unit. The projection of screw thread through-hole on the bottom plate corresponds with the water drainage tank, and water accessible screw thread through-hole flows into the water drainage tank, and the water drainage tank of cell body bottom plate is used for the drainage for the difficult ponding of cell body.

5. The utility model discloses a cell body in assembled cable pit unit still includes a plurality of cable holders and a plurality of mounting, part the cable holder passes through the mounting sets up on the inner wall of sideboard, the mounting setting is used for fixed cable holder on the cable holder for the cable holder can not swing at will or rock, and the cable holder can be used for placing the cable.

6. The utility model discloses a water drainage tank is avoided in the projection of the rack on the bottom plate among the assembled cable pit unit, and water mainly flows in water drainage tank through the screw thread through-hole, and the projection of rack on the bottom plate is avoided water drainage tank and can be so that water flows in water drainage tank smoothly and can not damage the cable.

7. The utility model discloses a cell body of assembled cable pit unit still includes the baffle, and the baffle is parallel with the sideboard, and the baffle setting is put at the central point of bottom plate, and the baffle includes the lateral wall face relative with the inner wall of two sideboard respectively, and partial cable frame sets up on the lateral wall face of baffle, can set up the cable frame on two lateral wall faces of baffle, has the assembled cable pit unit of baffle to erect more cables promptly, improves the rate of utilization in space.

8. The utility model discloses an at least one end of sideboard and/or bottom plate in the assembled cable pit unit scribbles meets water and is the expanded waterproof strip, and waterproof strip is paintd along the cross section of sideboard one end, and waterproof strip is for meeting water and be expanded, and this kind of setting makes the leakproofness between cell body and the cell body good, and the outside is difficult for permeating through the clearance between cell body and the cell body.

9. The utility model discloses a hole has been seted up to bottom plate and/or sideboard one end of assembled cable pit unit, and the bottom plate and/or the sideboard other end are provided with this kind of mode of setting up of reinforcing bar and make things convenient for the connection between the assembled cable pit unit.

10. The utility model discloses a cable pit includes two at least as above assembled cable pit units, the hole of one of them assembled cable pit unit bottom plate and/or sideboard is connected with the reinforcing bar interference fit of another assembled cable pit unit bottom plate and/or sideboard, is favorable to the cable pit to connect more firmly. The assembled cable duct unit has the same beneficial effects as the assembled cable duct unit, and the details are not repeated herein.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is an exploded schematic view of a fabricated cable trench unit according to a first embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of a fabricated cable trench unit according to a first embodiment of the present invention.

Fig. 3 is a schematic diagram of another explosion structure of the assembled cable trench unit according to the first embodiment of the present invention.

Fig. 4 is a block diagram of a cable trench according to a second embodiment of the present invention.

The attached drawings indicate the following:

1. an assembled cable trench unit; 2. a cable trench;

10. a cover plate; 11. a trough body;

100. a threaded through hole; 101. angle steel; 102. an edge; 103. a nut; 110. a base plate; 111. a sideboard; 112. a cable rack; 113. a fixing member; 114. a partition plate;

1110. a step; 1101. a water discharge tank; 1111. a waterproof strip; 1112. a hole; 1113. and (5) reinforcing steel bars.

[ detailed description ] A

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 and 2, a first embodiment of the present invention provides an assembled cable duct unit 1, where the assembled cable duct unit 1 includes a cover plate 10 and a duct body 11, the duct body 11 includes a bottom plate 110 and two opposite side plates 111 disposed on the bottom plate 110, one end of the side plate 111 far away from the bottom plate 110 is provided with a step 1110, and the cover plate 10 covers the step 1110, so that the cover plate 10 is abutted to the duct body 11; at least two threaded through holes 100 are formed in the cover plate 10, and when the cover plate 10 is opened, the threaded through holes 100 are connected with external hoisting equipment through external bolts so as to hoist the cover plate 10 away from the tank body 11. Because the bolt hole is the through-hole, consequently both sides of apron 10 all can with the bolt butt joint hoist to when daily use, the screw thread through-hole can the drainage, avoids surface of the road ponding. It will be appreciated that the channel 11 comprises two side plates 111 and a base plate 110 forming a shape similar to "U", the bolt being an eye bolt, the eye bolt eye being circular, rectangular or oval.

Further, the cover plate 10 further comprises a plurality of angle steels 101, the angle steels 101 are arranged on the edges 102 of the cover plate 10 and used for protecting the edges 102 of the cover plate 10, the shape of the angle steels 101 is L-shaped and wraps the edges 102 of the cover plate 10, when the cover plate is hoisted or assembled, due to the fact that the installation environment is complex, the cover plate 10 can be protected from being damaged when the edge steels 101 are wrapped in collision, understandably, the angle steels 101 can wrap all the edges 102 to protect the edges 102, the angle steels 101 can also wrap a plurality of edges 102 matched with the groove body 11 to protect the edges 102, the angle steels wrapping herein can be understood that the edge 102 of the cover plate 10 can be provided with the angle steels 101, when the edges 102 of the cover plate 10 are curved or linear, the linear type of the angle steels 101 can wrap the edges 102 of the cover plate 10 according to the shape of the edges 102 to protect the edges 102.

Further, the cover plate 10 comprises at least two nuts 103, the nuts 103 are embedded in the threaded through holes 100, the nuts 103 are used as embedded parts to be arranged in the threaded through holes 100 when the cover plate 10 is produced, and the nuts 103 and the cover plate 10 are integrated, so that the steps of hoisting the cover plate 10 can be simplified. It will be appreciated that the number of through-threaded holes 100 is determined by a balance calculation based on the weight at the time of production of the cover plate 10 and the bearing capacity of the individual bolts. Optionally, the number of threaded through holes 100 is 2-4, preferably 2 or 4.

Further, at least one drainage groove 1101 is formed in the bottom plate 110 of the tank body 11, and the projection of the threaded through hole 100 on the bottom plate 110 and the drainage groove 1101 on the bottom plate 110 correspond to the drainage groove 1101, so that water is not easily accumulated in the tank body 11. It is understood that one or more drainage grooves 1101 may be provided according to the area size of the bottom plate 110, and the shape of the drainage groove 1101 includes, but is not limited to, a straight line type or a curved line type. It will also be appreciated that, further, the side walls of the drainage channel 1101 are smoothly curved with respect to the base plate 110, thereby allowing moisture entering the threaded through-hole 100 to better enter the drainage channel 1101.

Further, the tank 11 further includes a plurality of cable holders 112 and a plurality of fixing members 113, a portion of the cable holders 112 is disposed on the inner wall of the side plate 111 through the fixing members 113, and the fixing members 113 are disposed on the cable holders 112 for fixing the cable holders 112, so that the cable holders 112 do not swing or shake at will, and the cable holders 112 can be used for holding cables. It is understood that the cable holder 112 may be "E" shaped or "F" shaped or "L" shaped and is disposed on the inner wall of the side plate 111, and the cable holder 112 is made of metal or alloy material.

Further, the projection of the cable holder 112 on the bottom plate 110 avoids the drainage groove 1101, and the projection of the threaded through hole 100 on the bottom plate 110 corresponds to the drainage groove 1101, it can be understood that water mainly flows into the drainage groove 1101 through the threaded through hole 100, and the projection of the cable holder 112 on the bottom plate 110 avoids the drainage groove 1101 so that water can smoothly flow into the drainage groove 1101 without damaging the cable.

Furthermore, the trough body 11 may further include a partition plate 114, the partition plate 114 is parallel to the side plates 111, the partition plate 114 is disposed on the bottom plate 110 and spaced apart from the side plates 111, the partition plate 114 includes side wall surfaces respectively opposite to inner walls of the two side plates 111, and a part of the cable rack 112 is disposed on the side wall surface of the partition plate 114, that is, the assembled cable duct unit 1 with the partition plate 114 can rack more cables, thereby improving the utilization rate of space. It is understood that one or more partitions 114 may be provided according to the area size of the base plate 110, and the partitions 114 may have a rectangular shape or a curved surface.

Further, at least one end of the side plate 111 and/or the bottom plate 110 in the assembled cable trench unit 1 is coated with a waterproof strip 1111 that expands when meeting water, the waterproof strip 1111 is coated along the cross section of one end of the side plate 111, and the waterproof strip 1111 expands when meeting water, so that the sealing property between the tank body 11 and the tank body 11 is good, and external water is not easy to permeate through a gap between the tank body 11 and the tank body 11. It is understood that the waterproof strip 1111 may be a PN (BW) waterproof strip, which is coated on one or both ends of the side plate 111 or the bottom plate 110 of the assembled cable duct unit 1, and the waterproof strip 1111 may expand when it encounters water, so as to achieve the effect of "stopping water with water".

Further, referring to fig. 1 and 3, the tank 11 is a standard component or a special-shaped component, the side plate 111 and the bottom plate 110 of the standard component are both rectangular, the side plate 111 of the special-shaped component is a curved surface, and the bottom plate 110 of the special-shaped component is an arc. It is understood that the standard components can be applied to the straight lines, the arc-shaped tank body 11 can be applied to the lines arranged at the corners, and different tank body 11 components can be applied to different assembly environments.

Further, the bottom plate 110 and the side plate 111 both include opposite ends, and the bottom plate 110 and/or the side plate 111 have a hole 1112 opened at one end thereof and reinforcing bars 1113 arranged at the opposite end thereof, which is favorable for connection between the assembled cable duct units.

Referring to fig. 4, a cable trench 2 according to a second embodiment of the present invention includes at least two assembled cable trench units 1 according to the first embodiment, wherein holes 1112 of the bottom plate 110 and/or the side plate 111 of one assembled cable trench unit 1 are connected with reinforcements 1113 of the bottom plate 110 and/or the side plate 111 of another assembled cable trench unit 1 in an interference fit manner.

Compared with the prior art, the utility model discloses an assembled cable pit unit and cable pit has following advantage:

1. the assembled cable trench unit of the utility model comprises a cover plate and a trench body, wherein the trench body comprises a bottom plate and two opposite side plates arranged on the bottom plate, one end of each side plate, which is far away from the bottom plate, is provided with a step, and the cover plate covers the step; at least two threaded through holes are formed in the cover plate, when the cover plate is opened, the threaded through holes are connected with external hoisting equipment through external bolts, so that the cover plate is hoisted away from the groove body, a step is arranged on one side, away from the bottom plate, of the side plate, the bolt holes can be used for enabling the cover plate to be attached to the butt joint groove body when the cover plate is closed, and the bolt holes are through holes, so that the two sides of the cover plate can be hoisted in butt joint with bolts, and in daily use, the threaded through holes can drain water, and accumulated water on the road surface is avoided.

2. The utility model discloses an apron in assembled cable pit unit still includes a plurality of angle steel, and the angle steel setting is used for protecting the edge of apron on the edge of apron. The angle steel is concave and wraps up the edge of apron, when hoist and mount or assembly, because the condition of installation environment is comparatively complicated, consequently the angle steel is bordured and can be protected the apron and not damaged when colliding with.

3. The utility model discloses an apron in assembled cable pit unit still includes two at least nuts, and the nut is built-in the screw thread through-hole. The nut is arranged in the threaded through hole as an embedded part when the cover plate is produced, and the nut and the cover plate are integrated, so that the steps of hoisting the cover plate can be simplified.

4. The utility model discloses an at least water drainage tank is set up on the cell body bottom plate in the assembled cable pit unit. The drainage channel of the bottom plate of the tank body is used for draining water, so that water is not easy to accumulate in the tank body.

5. The utility model discloses a cell body in assembled cable pit unit still includes a plurality of cable holders and a plurality of mounting, part the cable holder passes through the mounting sets up on the inner wall of sideboard, the mounting setting is used for fixed cable holder on the cable holder for the cable holder can not swing at will or rock, and the cable holder can be used for placing the cable.

6. The utility model discloses a water drainage tank is avoided in the projection of the cable frame on the bottom plate among the assembled cable pit unit, and water mainly flows in water drainage tank through the screw thread through-hole, and the projection of cable frame on the bottom plate is avoided water drainage tank and can be so that water flows in water drainage tank smoothly and can not damage the cable.

7. The utility model discloses a cell body of assembled cable pit unit still includes the baffle, and the baffle is parallel with the sideboard, and the baffle setting is put at the central point of bottom plate, and the baffle includes the lateral wall face relative with the inner wall of two sideboard respectively, and partial cable frame sets up on the lateral wall face of baffle, can set up the cable frame on two lateral wall faces of baffle, has the assembled cable pit unit of baffle promptly to erect more cables, improves the rate of utilization in space.

8. The utility model discloses an at least one end of sideboard among assembled cable pit unit scribbles the waterproof strip that meets water and be inflation, and waterproof strip is paintd along the cross section of sideboard one end, and waterproof strip is for meeting water and be inflation, and this kind of setting makes the leakproofness between cell body and the cell body good, and the outside is difficult for permeating through the clearance between cell body and the cell body.

9. The utility model discloses a hole has been seted up to bottom plate and/or sideboard one end of assembled cable pit unit, and the bottom plate and/or the sideboard other end are provided with this kind of mode of setting up of reinforcing bar and make things convenient for the connection between the assembled cable pit unit.

10. The utility model discloses a cable pit includes two at least as above assembled cable pit units, the hole of one of them assembled cable pit unit bottom plate and/or sideboard is connected with the reinforcing bar interference fit of another assembled cable pit unit bottom plate and/or sideboard, is favorable to the cable pit to connect more firmly. The assembled cable trench unit has the same beneficial effects as the assembled cable trench unit, and the details are not repeated herein.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides an assembled cable pit unit which characterized in that: the assembly type cable trench unit comprises a cover plate and a trench body, wherein the trench body comprises a bottom plate and two opposite side plates arranged on the bottom plate, one end of each side plate, far away from the bottom plate, is provided with a step, and the cover plate covers the step; at least two threaded through holes are formed in one side, away from the bottom plate, of the cover plate, and when the cover plate is opened, the threaded through holes are connected with external hoisting equipment through external bolts so that the cover plate can be hoisted away from the tank body.

2. The fabricated cable trench unit of claim 1, wherein: the apron still includes a plurality of angle steel, the angle steel sets up be used for protecting on the edge of apron.

3. The fabricated cable trench unit of claim 1, wherein: the cover plate further comprises at least two nuts corresponding to the at least two threaded through holes, and the nuts are correspondingly arranged in the threaded through holes.

4. The fabricated cable trench unit of claim 1, wherein: at least one drainage channel is arranged on the bottom plate of the tank body, and the projection of the threaded through hole on the bottom plate corresponds to the drainage channel.

5. The fabricated cable trench unit of claim 4, wherein: the groove body further comprises a plurality of cable racks and a plurality of fixing pieces, and part of the cable racks are arranged on the inner wall of the side plate through the fixing pieces.

6. The fabricated cable trench unit of claim 5, wherein: the projection of the cable frame on the bottom plate avoids the drainage groove.

7. The fabricated cable trench unit of claim 5, wherein: the cell body still includes the baffle, the baffle sets up on the bottom plate and set up with the sideboard interval, the baffle includes respectively with two the relative lateral wall face of inner wall of sideboard, part the cable rack sets up on the lateral wall face of baffle.

8. The fabricated cable trench unit of claim 1, wherein: at least one end of the sideboard and/or the soleplate is coated with a waterproof strip which can expand when meeting water.

9. The fabricated cable trench unit of claim 1, wherein: the bottom plate and/or curb plate one end is seted up the hole, the bottom plate and/or the relative other end of curb plate is provided with the reinforcing bar.

10. A cable trench, characterized in that: the assembled cable trench unit of claim 9, wherein the hole of one of the assembled cable trench unit bottom plate and/or the side plate is in interference fit connection with the steel bar of the other assembled cable trench unit bottom plate and/or the side plate.

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