CN203367936U - Cable trench - Google Patents
Cable trench Download PDFInfo
- Publication number
- CN203367936U CN203367936U CN 201320445560 CN201320445560U CN203367936U CN 203367936 U CN203367936 U CN 203367936U CN 201320445560 CN201320445560 CN 201320445560 CN 201320445560 U CN201320445560 U CN 201320445560U CN 203367936 U CN203367936 U CN 203367936U
- Authority
- CN
- China
- Prior art keywords
- cable
- base plate
- cable trough
- wall
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cable trench which solves the problem that maintenance and unkeeping of a cable are inconvenient. The cable trench comprises a cable trench base, a base plate, walls and a cover plate, wherein the base plate is flatly laid on the bottom of the cable trench base, the walls are attached to the trench walls of the cable trench base and connected with the base plate, and the cover plate is laterally placed on the upper surface of the walls at both sides. A pre-embedded flat iron is arranged on the walls, and at least one cross bar for disposing cables is arranged on the pre-embedded flat iron. Since the cable trench is provided with a pre-embedded flat iron, where at least one cross bar for disposing cables is arranged, cables can be classified and arranged on the cross bar in batches. In this way, the cable can be arranged orderly, and maintenance and unkeeping are convenient.
Description
Technical field
The utility model relates to the electric power infrastructure device, especially a kind of cable trough that facilitates the cable inspection and maintenance.
Background technology
Along with the continuous increase of people's need for electricity, the layout of cable is more and more.For guaranteeing environment and preventing cable bad, the cable major part is embedded in cable trough, yet existing cable trough major part is a simple cavity, and various cables are placed on wherein intricately, safeguards and overhauls all cumbersome.
The utility model content
Technical problem to be solved in the utility model is: a kind of cable trough that facilitates the cable inspection and maintenance is provided.
The utility model solves technical scheme that its technical problem adopts: cable trough, comprise cable trough basis, base plate, body of wall and cover plate, base plate is laid on the bottom surface on cable trough basis, body of wall attaches the furrow bank on cable trough basis, and be connected with base plate, cover plate is horizontal to be ridden on the upper surface of both sides body of wall; Be provided with pre-buried band iron on described body of wall, be provided with at least one for placing the cross bar of cable on this pre-buried band iron.
For prevent cable when laying by the scratch of cross bar end, the end of described cross bar is provided with protective sleeve.
More steady for cover plate is installed, trample without sound of movement, be provided with and bear down on one between the upper surface of described body of wall and cover plate, on bearing down on one upper surface, this along the cable arragement direction, is provided with the press strip seam, be combined with rubber strip in this press strip seam.
For preventing that settlement of foundation from damaging cable trough, described base plate, body of wall and bear down on one on be provided with the consistent subsiding crack of fracture.
For cost-saving, described base plate is built up by concrete, and described body of wall is by brick one-tenth, and described cover plate is made by armored concrete.
For convenience of draining, on described base plate, be provided with tank.
The beneficial effects of the utility model are: owing to being provided with pre-buried band iron, on this pre-buried band iron, be provided with for placing the cross bar of cable, the cable classification can be arranged on cross bar while arranging cable in batches, cable be arranged quite regular, maintenance and maintenance are all quite convenient; Because the end of cross bar is provided with protective sleeve, avoided cable when laying by the scratch of cross bar end; Owing on the upper surface that bears down on one, along the cable arragement direction, being provided with the press strip seam, be combined with rubber strip in this press strip seam, make cover plate install more steady, trample without sound of movement; Be provided with the consistent subsiding crack of fracture due to base plate, body of wall and on bearing down on one, avoided settlement of foundation to damage cable trough.
The accompanying drawing explanation
Structural representation when Fig. 1 is cable trough cover plate of the present utility model;
Fig. 2 is the schematic cross-section of cable trough of the present utility model while being stamped cover plate;
In figure, 1-base plate, 2-body of wall, 3-bear down on one, 4-pre-buried band iron, 5-cross bar, 6-protective sleeve, 7-press strip seam, 8-subsiding crack, 9-cable trough basis, 10-cover plate, 11-tank.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1 and Figure 2, cable trough of the present utility model, comprise cable trough basis 9, base plate 1, body of wall 2 and cover plate 10, and base plate 1 is laid on 9 bottom surfaces, cable trough basis, and is connected with base plate 1, and cover plate 10 is horizontal to be ridden on the upper surface of both sides body of wall 2; Be provided with pre-buried band iron 4 on described body of wall 2, be provided with at least one cross bar 5 for placing cable on this pre-buried band iron 4.Owing to being provided with pre-buried band iron 4, be provided with the cross bar 5 for placing cable on this pre-buried band iron 4, while arranging cable, the cable classification can be arranged on cross bar 5 in batches, cable is arranged quite regular, maintenance and maintenance are all quite convenient.
Due to the end of cross bar 5 rib is arranged mostly, angle is arranged, jagged, for prevent cable when laying by cross bar 5 end corner angle, burr scratch, the end of described cross bar 5 is provided with protective sleeve 6.Protective sleeve 6 entangles corner angle and burr, make cable at the Shi Buhui that arranges by scratch, extended the useful life of cable.
Due to the lower surface of the upper surface of body of wall 2 and cover plate 10, to contact the standard that can not reach desirable level and smooth, some is irregular all the time for contact-making surface, make cover plate 10 steady not, when people or thing from cover plate 10 through out-of-date, cover plate 10 can rock and even send larger sound, also can damage cover plate 10 when serious, it is more steady for cover plate 10 is installed, trample without sound of movement, be provided with and bear down on one 3 between the upper surface of described body of wall 2 and cover plate 10, be provided with press strip seam 7 along the cable arragement direction on this bears down on one 3 upper surfaces, in this press strip seam 7, be combined with rubber strip.
All the time all in motion, also larger motion can occur due to the earth's crust, as earthquake etc., tend to make ground generation sedimentation, for preventing settlement of foundation, damage cable trough, described base plate 1, body of wall 2 and bear down on one on 3 and be provided with the consistent subsiding crack 8 of fracture sometimes.
Described base plate 1 is built up by concrete, and described body of wall 2 is by brick one-tenth, and described cover plate 10 is made by armored concrete.Base plate 1, body of wall 2 and cover plate 10 all can adopt the materials such as marble, armored concrete to make, but the cost factor of considering, because base plate 1 has the support of cable trough ground, build up base plate 1 by concrete and can prevent the situations such as worm ant and immersion, can reach protective effect; Because body of wall 2 has the support on cable trough basis 9, can build and form with concrete, but it be constant to construct, as be exactly preferably use brick; The weight that will bear current or other objects of end face personnel due to cover plate 10, must be solidly, so the consideration of integrated cost and load-bearing each side, and cover plate 10 is armored concrete as preferred mode.
For convenience of draining, on described base plate 1, be provided with tank 11.Rainy season, ponding is arranged in cable trough unavoidably, for preventing that ponding from affecting cable and cable bearer, affect the cable trough basis, on described base plate 1, tank 11 is set and facilitates draining, for draining more easily, the lower at tank 11 arranges catch pit usually, water in catch pit enters station district drainage system by drainage pipe, guarantees that the cable trough internal drainage is unimpeded.
Claims (6)
1. cable trough, comprise cable trough basis (9), base plate (1), tank (11), body of wall (2) and cover plate (10), base plate (1) is laid on bottom surface, cable trough basis (9), body of wall (2) attaches the furrow bank on cable trough basis (9), and be connected with base plate (1), cover plate (10) is horizontal to be ridden on the upper surface of both sides body of wall (2); It is characterized in that: be provided with pre-buried band iron (4) on described body of wall (2), be provided with at least one cross bar (5) for placing cable on this pre-buried band iron (4).
2. cable trough according to claim 1, it is characterized in that: the end of described cross bar (5) is provided with protective sleeve (6).
3. cable trough according to claim 1 and 2, it is characterized in that: between the upper surface of described body of wall (2) and cover plate (10), be provided with bear down on one (3), be provided with press strip seam (7) along the cable arragement direction on this bears down on one (3) upper surface, in this press strip seam (7), be combined with rubber strip.
4. cable trough according to claim 3 is characterized in that: on described base plate (1), body of wall (2) and bear down on one (3), be provided with the consistent subsiding crack (8) of fracture.
5. cable trough according to claim 4, it is characterized in that: described base plate (1) is built up by concrete, and described body of wall (2) is by brick one-tenth, and described cover plate (10) is made by armored concrete.
6. cable trough according to claim 5, is characterized in that: be provided with tank (11) on described base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320445560 CN203367936U (en) | 2013-07-25 | 2013-07-25 | Cable trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320445560 CN203367936U (en) | 2013-07-25 | 2013-07-25 | Cable trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367936U true CN203367936U (en) | 2013-12-25 |
Family
ID=49815655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320445560 Expired - Fee Related CN203367936U (en) | 2013-07-25 | 2013-07-25 | Cable trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482303A (en) * | 2014-10-29 | 2015-04-01 | 国家电网公司 | Stably fixed cable support |
| CN106253190A (en) * | 2016-09-12 | 2016-12-21 | 广州电力设计院 | Cable duct structure, cabling arrangements and cable laying method |
| CN114156823A (en) * | 2021-11-19 | 2022-03-08 | 国网江苏省电力有限公司连云港供电分公司 | Cable trench based on composite material and convenient to maintain cable |
-
2013
- 2013-07-25 CN CN 201320445560 patent/CN203367936U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482303A (en) * | 2014-10-29 | 2015-04-01 | 国家电网公司 | Stably fixed cable support |
| CN104482303B (en) * | 2014-10-29 | 2016-04-06 | 国家电网公司 | A kind of fixing firm cable bearer |
| CN106253190A (en) * | 2016-09-12 | 2016-12-21 | 广州电力设计院 | Cable duct structure, cabling arrangements and cable laying method |
| CN114156823A (en) * | 2021-11-19 | 2022-03-08 | 国网江苏省电力有限公司连云港供电分公司 | Cable trench based on composite material and convenient to maintain cable |
| CN114156823B (en) * | 2021-11-19 | 2024-02-13 | 国网江苏省电力有限公司连云港供电分公司 | Cable pit convenient for cable maintenance based on composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20180725 |