CN216598930U - Transformer substation cable trench with double-channel structure - Google Patents
Transformer substation cable trench with double-channel structure Download PDFInfo
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- CN216598930U CN216598930U CN202122898780.4U CN202122898780U CN216598930U CN 216598930 U CN216598930 U CN 216598930U CN 202122898780 U CN202122898780 U CN 202122898780U CN 216598930 U CN216598930 U CN 216598930U
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Abstract
The utility model relates to the technical field of transformer substation cable trenches, and discloses a transformer substation cable trench with a double-channel structure, which comprises a trench and a transverse plate, wherein the top of the trench is provided with a partition plate cover mechanism, and a fixing mechanism is arranged in the trench; the utility model discloses a cable laying device, including baffle lid mechanism, pull ring, movable plate, slide, limiting plate, spring one, half baffle two, baffle, fixed plate, apron, slide two, connecting plate, major axis, fixed establishment includes pull ring, arc clamp plate, arm-tie, pin rod, spring two, can make the apron accomplish the dismantlement under the combined action through each mechanism, and half baffle two also accomplishes the dismantlement, and then can provide operation personnel's operation activity space, satisfies personnel's construction demand, and increases detachable half baffle two in the slot, has realized having established the cable laying passageway that has independent space separately, has effectively practiced thrift the occupation of land resource to greatly reduced construction engineering.
Description
Technical Field
The utility model relates to the technical field of transformer substation cable trenches, in particular to a transformer substation cable trench with a double-channel structure.
Background
A power cable, a control cable and a communication optical cable are laid in the cable trench of the transformer substation. The cable trench is the artery and nervous system of the whole substation, and is used for transmitting energy and signal commands to each room and equipment of the substation. For safe and reliable operation of the transformer substation, common important loops such as a direct-current power supply, emergency lighting, a dual-protection device, a fire pool and the like are configured according to double sets of redundancy, and the double loops are respectively arranged in two mutually independent channels so as to avoid that the double loops in the same channel are simultaneously burnt out to cause full stop of the transformer substation when a cable channel is on fire; in order to meet the requirement that double loops are respectively arranged in two mutually independent channels in the prior art, redundant cable trench channels need to be built, or one loop of the cable trench channels bypasses a substation, but the cable laying length is increased. No matter which scheme is adopted, more land resources are occupied, the construction engineering quantity is increased, the material consumption requirement is increased, and the construction cost is greatly increased. In addition, the transformer substation is compact in arrangement, and the cable channel needs to meet the space requirements of installation and maintenance of operators on the basis of laying conditions of cables, so that the width of the cable channel is difficult to compress, and the difficulty in constructing redundant cable channel channels is greatly increased. Some transformer substations are laid in the same ditch, and the fireproof plates are used as intervals, but cannot meet the fireproof regulations of the transformer substations.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a transformer substation cable trench with a double-channel structure, and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a transformer substation cable trench with a double-channel structure comprises a trench and a transverse plate, wherein a partition plate cover mechanism is arranged at the top of the trench, and a fixing mechanism is arranged inside the trench;
the baffle lid mechanism includes handle, movable plate, slide one, limiting plate, spring one, semi-diaphragm two, baffle, fixed plate, apron, slide two, connecting plate, major axis, slide one fixed mounting is on the movable plate outer wall, just the spout sliding connection of seting up on the board inslot wall that slide one and semi-diaphragm two are inside was seted up, the quantity of movable plate is two, limiting plate fixed mounting is in the movable plate bottom, handle fixed mounting is on the movable plate top, spring one-end fixed mounting is in movable plate one side, and the spring one other end fixed mounting of telling is in another movable plate one side, the fixed cover of connecting plate is established on two outer walls of semi-diaphragm.
Preferably, the fixing mechanism comprises a pull ring, an arc-shaped pressing plate, a pull plate, a pin rod and a second spring, the pull ring is fixedly installed at the top end of the arc-shaped pressing plate, the transverse plates penetrate through two ends of the arc-shaped pressing plate, the pull plate is fixedly installed at one end of the pin rod, the pull plate is arranged, the pin rod can be conveniently pulled by personnel to move, and manpower is saved.
Preferably, the other end of the pin rod penetrates through two ends of the arc-shaped pressing plate, the other end of the pin rod is inserted into a pin groove formed in the inner wall of the groove, and the pin rod can be inserted into the pin groove by arranging the pin groove, so that the arc-shaped pressing plate is fixed, and further the arc-shaped pressing plate fixes the cable.
Preferably, one end of the second spring is fixedly installed on one side of the pulling plate, the other end of the second spring is fixedly installed on the outer wall of the arc-shaped pressing plate, the second spring is wound on the outer wall of the pin rod, and the pulling plate is enabled to move inwards under the reset acting force of the second spring by the aid of the second spring, so that the pulling plate drives the pin rod to move inwards.
Preferably, a first half partition plate is fixedly mounted on the inner wall of the plate groove formed in the bottom end of the inner wall of the groove, a mounting plate is fixedly mounted at the top end of the first half partition plate, the baffle is fixedly mounted on one side of the connecting plate and close to the top end, the fixing plate is fixedly mounted on one side of the connecting plate and close to the bottom end, a limiting effect is achieved on the cover plate through the baffle, and the cover plate is only allowed to rotate to the horizontal state.
Preferably, the long shaft is fixedly arranged on the inner side of the fixing plate, one end of the cover plate is movably sleeved on the outer wall of the long shaft, and the cover plate can be fixedly rotated through the long shaft by arranging the long shaft, so that the cover plate is convenient for personnel to use.
Preferably, two fixed mounting of slide are in the apron bottom, and the limiting groove that the limiting plate joint was seted up on the mounting panel top, ditch inslot wall bottom fixed mounting has the water conservancy diversion slope, the guiding gutter has been seted up to ditch inslot wall bottom, through setting up the water conservancy diversion slope, makes rainwater accessible water conservancy diversion slope flow to the guiding gutter in, prevents that the rainwater from piling up in the ditch groove, influences the normal use of cable.
The utility model provides a transformer substation cable trench with a double-channel structure. This transformer substation's cable pit of binary channels structure possesses following beneficial effect:
(1) the cable trench of the transformer substation with the double-channel structure has the advantages that the cover plate can be disassembled and the second half partition plate can be disassembled under the combined action of the handle, the movable plate, the first sliding plate, the limiting plate, the first spring, the second half partition plate, the baffle plate, the fixed plate, the cover plate, the second sliding plate, the connecting plate and the long shaft, so that the operation activity space of an operator can be provided, the construction requirements of the operator are met, the second detachable half partition plate is additionally arranged in the trench, the cable laying channels with independent spaces are established, the occupied space is effectively saved, and the construction engineering is greatly reduced;
(2) this binary channels structure's cable pit of transformer substation under the combined action through pull ring, arc clamp plate, arm-tie, pin rod, spring two, can fix the cable, makes the cable unify to fix on the diaphragm, prevents that the cable from dropping and touch ditch water to the ditch groove bottom to influence the normal use of cable, and make things convenient for personnel to seek the cable and maintain, improve personnel's work efficiency, the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic cross-sectional side view of a semi-diaphragm of the present invention;
FIG. 4 is a schematic side view of the cover plate according to the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 2 according to the present invention.
In the figure: 1. the groove 2, the diaphragm cover structure 3, the fixing mechanism 4, the transverse plate 5, the mounting plate 6, the first half diaphragm 7, the guide slope 201, the holding rod 202, the moving plate 203, the first sliding plate 204, the limiting plate 205, the first spring 206, the second half diaphragm 207, the baffle 208, the fixing plate 209, the cover plate 210, the second sliding plate 211, the connecting plate 212, the long shaft 301, the pull ring 302, the arc-shaped pressing plate 303, the pull plate 304, the pin rod 305 and the second spring.
Detailed Description
As shown in fig. 1 to 5, the present invention provides a technical solution: a transformer substation cable trench with a dual-channel structure comprises a trench 1 and a transverse plate 4, wherein a first half partition plate 6 is fixedly arranged on the inner wall of a slab trench arranged at the bottom end of the inner wall of the trench 1, a mounting plate 5 is fixedly arranged at the top end of the first half partition plate 6, a baffle plate 207 is fixedly arranged at one side of a connecting plate 211 close to the top end, a fixing plate 208 is fixedly arranged at one side of a connecting plate 8 close to the bottom end, a limiting effect is exerted on a cover plate 209 by arranging the baffle plate 207, only the cover plate 209 is allowed to rotate to be in a horizontal state, a partition plate cover mechanism 2 is arranged at the top of the trench 1, a fixing mechanism 3 is arranged in the trench 1, the fixing mechanism 3 comprises a pull ring 301, an arc-shaped press plate 302, a pull plate 303, a pin rod 304 and a spring II 305, the pull ring 301 is fixedly arranged at the top end of the arc-shaped press plate 302, two ends of the pull plate 303 penetrate through the transverse plate 4, the pull plate 303 is fixedly arranged at one end of the pin rod 304, and is convenient for a person to pull the pin rod 304 to move, manpower is saved, the other end of the pin rod 304 penetrates through two ends of the arc-shaped pressing plate 302, the other end of the pin rod 304 is inserted into a pin groove formed in the inner wall of the groove 1, the pin rod 304 can be inserted into the pin groove by arranging the pin groove, the arc-shaped pressing plate 302 is fixed, the arc-shaped pressing plate 302 further fixes a cable, one end of the spring II 305 is fixedly arranged on one side of the pulling plate 303, the other end of the spring II 305 is fixedly arranged on the outer wall of the arc-shaped pressing plate 302, the spring II 305 is wound on the outer wall of the pin rod 304, the pulling plate 303 moves inwards under the reset acting force of the spring II 305 by arranging the spring II 305, the pulling plate 303 further drives the pin rod 304 to move inwards, the cable can be fixed under the combined action of the pull ring 301, the arc-shaped pressing plate 302, the pulling plate 303, the pin rod 304 and the spring II 305, the cable is uniformly fixed on the transverse plate 4, and the cable is prevented from falling to the bottom of the groove 1, therefore, the normal use of the cable is influenced, the cable is convenient to search and maintain by personnel, the working efficiency of the personnel is improved, and the practicability is high;
the clapboard cover mechanism 2 comprises a handle 201, a moving plate 202, a first sliding plate 203, a limiting plate 204, a first spring 205, a second half clapboard 206, a baffle 207, a fixing plate 208, a cover plate 209, a second sliding plate 210, a connecting plate 211 and a long shaft 212, wherein the second sliding plate 210 is fixedly arranged at the bottom end of the cover plate 209, the limiting plate 204 is clamped in a limiting groove arranged at the top end of the mounting plate 5, a diversion slope 7 is fixedly arranged at the bottom end of the inner wall of the groove 1, a diversion groove is arranged at the bottom end of the inner wall of the groove 1, rainwater can flow into the diversion groove through the diversion slope 7 by arranging the diversion slope 7, the rainwater accumulation in the groove 1 is prevented, the normal use of the cable is influenced, the long shaft 212 is fixedly arranged at the inner side of the fixing plate 208, one end of the cover plate 209 is movably sleeved on the outer wall of the long shaft 212, the cover plate 209 can realize the fixed rotation of the moving plate through the long shaft 212 by arranging the long shaft 212, thereby being convenient for the personnel to use, the first sliding plate 203 is fixedly arranged on the outer wall of the moving plate 202, the first sliding plate 203 is connected with the sliding grooves arranged on the inner walls of the plate grooves arranged in the second half partition 206 in a sliding manner, the number of the moving plates 202 is two, the limiting plates 204 are fixedly arranged at the bottom ends of the moving plates 202, the handle 201 is fixedly arranged at the top ends of the moving plates 202, one end of the first spring 205 is fixedly arranged at one side of the moving plates 202, the other end of the first spring 205 is fixedly arranged at one side of the other moving plate, the connecting plate 211 is fixedly sleeved on the outer wall of the second half partition 206, the cover plate 209 can be detached and the second half partition 206 can be detached under the combined action of the handle 201, the moving plates 202, the first sliding plate 203, the limiting plate 204, the first spring 205, the second half partition 206, the baffle 207, the fixing plate 208, the cover plate 209, the second sliding plate 210, the connecting plate 211 and the long shaft 212, so that the operation activity space of operators can be provided, the construction requirements of the operators can be met, and the detachable second half partition 206 is additionally arranged in the groove 1, the cable laying channel with independent space is established, and occupied space is effectively saved, so that construction engineering is greatly reduced.
When the transformer substation cable trench with the dual-channel structure is used, the two moving plates 202 are close to each other through the handle 201, the moving plates 202 compress the first springs 205, the moving plates 202 drive the limiting plates 204 to move, the limiting plates 204 are separated from the limiting grooves formed in the top ends of the mounting plates 5, so that the second half partition plates 206 are not fixed with the mounting plates 5, at the moment, the second half partition plates 206 are lifted through the handle 201, the second half partition plates 206 drive the connecting plates 211 to move upwards, the connecting plates 211 drive the fixing plates 208 to move upwards, the fixing plates 208 drive one ends of the cover plates 209 to move upwards through the long shafts 212, the cover plates 209 rotate while moving upwards, the second sliding plates 210 at the bottom ends of the cover plates 209 close to the other ends slowly separate from the plate grooves formed in the top ends of the groove walls, when the second sliding plates 210 completely separate from the plate grooves formed in the top ends of the groove walls, the cover plates 209 are completely, and the second half partition plates 206 are also completely disassembled, the operation activity space of operators can be provided, the construction requirements of the operators are met, and the detachable second half partition plate 206 is additionally arranged in the groove 1, so that the cable laying channel with independent space is established, the occupied space is effectively saved, and the construction engineering is greatly reduced; pulling arm-tie 303, arm-tie 303 extension spring two 305, arm-tie 303 still drives round pin pole 304 and outwards removes, make round pin groove of seting up on the pin pole 304 breaks away from the slot 1 inner wall, at this moment make arc clamp plate 302 remove downwards through pull ring 301, extrude the cable, then loosen arm-tie 303, arm-tie 303 inwards removes under two 305's the effort that resets, arm-tie 303 drives round pin pole 304 and inwards removes again, make round pin pole 304 in another round pin groove of seting up on the slot 1 inner wall of inserting the below, thereby fix the cable, make the cable fix on diaphragm 4 in unison, prevent that the cable from dropping to run into the ditch water bottom of slot 1, thereby influence the normal use of cable, and make things convenient for personnel to look for the maintenance to the cable, improve personnel's work efficiency, therefore, the clothes hanger is strong in practicability.
Claims (7)
1. The utility model provides a transformer substation's cable pit of binary channels structure, includes slot (1), diaphragm (4), its characterized in that: the top of the groove (1) is provided with a partition plate cover mechanism (2), and a fixing mechanism (3) is arranged in the groove (1);
the partition plate cover mechanism (2) comprises a handle (201), a moving plate (202), a first sliding plate (203), a limiting plate (204), a first spring (205), a second semi-partition plate (206), a baffle (207), a fixing plate (208), a cover plate (209), two sliding plates (210), a connecting plate (211) and a long shaft (212), wherein the first sliding plate (203) is fixedly arranged on the outer wall of the moving plate (202), the first sliding plate (203) is in sliding connection with sliding grooves formed in inner walls of plate grooves formed in the second semi-partition plate (206), the moving plates (202) are two in number, the limiting plate (204) is fixedly arranged at the bottom end of the moving plate (202), the handle (201) is fixedly arranged at the top end of the moving plate (202), one end of the first spring (205) is fixedly arranged on one side of the moving plate (202), and the other end of the first spring (205) is fixedly arranged on one side of the other moving plate, and the connecting plate (211) is fixedly sleeved on the outer wall of the second half partition plate (206).
2. The substation cable trench of a dual channel structure of claim 1, wherein: fixing mechanism (3) include pull ring (301), arc clamp plate (302), arm-tie (303), pin pole (304), spring two (305), pull ring (301) fixed mounting is on arc clamp plate (302) top, diaphragm (4) are run through at arc clamp plate (302) both ends, arm-tie (303) fixed mounting is in pin pole (304) one end.
3. The substation cable trench of a dual channel structure of claim 2, wherein: the other end of the pin rod (304) penetrates through two ends of the arc-shaped pressing plate (302), and the other end of the pin rod (304) is inserted into a pin groove formed in the inner wall of the groove (1).
4. The substation cable trench of a dual channel structure of claim 2, wherein: one end of the second spring (305) is fixedly arranged on one side of the pulling plate (303), the other end of the second spring (305) is fixedly arranged on the outer wall of the arc-shaped pressing plate (302), and the second spring (305) is wound on the outer wall of the pin rod (304).
5. The substation cable trench of a dual channel structure of claim 1, wherein: the utility model discloses a slot, including slot (1) inner wall, baffle (207), fixed mounting, baffle (208), fixed mounting, the board groove inner wall fixed mounting that slot (1) inner wall bottom was seted up has half baffle (6), half baffle (6) top fixed mounting has mounting panel (5), baffle (207) fixed mounting is close to the top in connecting plate (211) one side, fixed plate (208) fixed mounting is close to the bottom in connecting plate (211) one side.
6. The substation cable trench of a dual channel structure of claim 1, wherein: the long shaft (212) is fixedly arranged on the inner side of the fixing plate (208), and one end of the cover plate (209) is movably sleeved on the outer wall of the long shaft (212).
7. The substation cable trench of a dual channel structure of claim 1, wherein: slide two (210) fixed mounting is in apron (209) bottom, and limiting plate (204) joint is in the spacing groove of seting up on mounting panel (5) top, slot (1) inner wall bottom fixed mounting has water conservancy diversion slope (7), the guiding gutter has been seted up to slot (1) inner wall bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122898780.4U CN216598930U (en) | 2021-11-24 | 2021-11-24 | Transformer substation cable trench with double-channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122898780.4U CN216598930U (en) | 2021-11-24 | 2021-11-24 | Transformer substation cable trench with double-channel structure |
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| Publication Number | Publication Date |
|---|---|
| CN216598930U true CN216598930U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122898780.4U Active CN216598930U (en) | 2021-11-24 | 2021-11-24 | Transformer substation cable trench with double-channel structure |
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| CN (1) | CN216598930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116388016A (en) * | 2023-03-02 | 2023-07-04 | 南通艾德森机电设备有限公司 | Prefabricated block terminal of integral type |
-
2021
- 2021-11-24 CN CN202122898780.4U patent/CN216598930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116388016A (en) * | 2023-03-02 | 2023-07-04 | 南通艾德森机电设备有限公司 | Prefabricated block terminal of integral type |
| CN116388016B (en) * | 2023-03-02 | 2024-04-30 | 南通艾德森机电设备有限公司 | Prefabricated block terminal of integral type |
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