CN213072004U - Novel cable trench support - Google Patents
Novel cable trench support Download PDFInfo
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- CN213072004U CN213072004U CN202021658824.5U CN202021658824U CN213072004U CN 213072004 U CN213072004 U CN 213072004U CN 202021658824 U CN202021658824 U CN 202021658824U CN 213072004 U CN213072004 U CN 213072004U
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- positioning block
- cable trench
- base
- cable
- connecting piece
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Abstract
The utility model discloses a novel cable pit support, include: the base, the symmetry set up in two guide bars in the base, swing joint be in a plurality of slide mechanism on the guide bar and corresponding and a plurality of slide mechanism fixed connection's a plurality of bearing mechanism. The cable trench bracket of the utility model can adjust the height through the common cooperation of the arranged bearing mechanism and the sliding mechanism, thereby well adapting to the cable laying requirements of different heights; separate the cable through the baffle, the rethread clamp plate compresses tightly to can play fine limiting displacement to the cable of different diameters, avoid the cable to drop from this novel cable pit support in laying or the use.
Description
Technical Field
The utility model relates to an electric power apparatus technical field, more specifically say so and relate to a novel cable pit support.
Background
A 500kV substation is generally a hub substation, and its main function in an electric power system is to collect trunk lines from several power plants, connect to several key points in the power grid, and connect to the power grid at the next level of voltage. In a 500kV substation, a cable trench is generally used for laying and accommodating various high-voltage cables, and a cable trench support is a support used for supporting the cables in the cable trench, however, the conventional cable trench support has the following disadvantages: firstly, the height is not adjustable, so that the cable laying requirements of different heights cannot be well met; secondly, the cable trench support does not have a structure for limiting the cable, and the cable is only erected on the cable trench support, so that the cable cannot have a good limiting effect on cables with different diameters in the process of laying or using the cable, and the cable can fall off from the cable trench support.
Therefore, how to provide a novel cable trench support which can not only meet the laying requirements of cables with different heights, but also can well limit cables with different diameters is one of the technical problems to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a cable laying requirement of adaptable co-altitude not can play fine limiting displacement's novel cable pit support to the cable of different diameters.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken:
a novel cable trench support, comprising:
a base;
the two guide rods are symmetrically arranged in the base;
the supporting mechanism comprises a plurality of sliding mechanisms movably connected to the guide rod and a plurality of supporting mechanisms correspondingly and fixedly connected with the sliding mechanisms;
each sliding mechanism comprises a sliding seat, a positioning block and an adjustable connecting piece, a guide groove is formed in the sliding seat, and the guide groove is matched with the positioning block; the positioning block is movably connected with the sliding seat through the adjustable connecting piece; one end of the positioning block is abutted against the base;
the supporting mechanism comprises a supporting plate, a plurality of partition plates, a pressing plate and a pressing connecting piece; one end of the supporting plate is fixedly connected with the sliding seat; the lower ends of the plurality of partition plates are connected with the supporting plate in a clamping manner; the upper ends of the clapboards are provided with grooves, and the pressing plates penetrate through the grooves of the clapboards; the two ends of the pressing plate are detachably connected with the two ends of the supporting plate through the pressing connecting pieces respectively.
Furthermore, one end, far away from the end connected with the sliding seat, of the positioning block of each sliding mechanism is provided with a locking tooth; correspondingly, the inner wall of the base is provided with a tooth row; and the locking teeth are mutually clamped with the tooth rows.
Furthermore, a ball head is arranged at one end of the adjustable connecting piece connected with the positioning block; correspondingly, a blind hole is formed in the positioning block, and the adjustable connecting piece is clamped in the blind hole of the positioning block through the ball head.
Furthermore, a limiting piece is arranged in the positioning block, is rotatably arranged on the inner wall of the blind hole and extends into the blind hole; the ball head is clamped behind the ball head.
Further, the cross section of the supporting plate is arranged to be T-shaped.
Further, correspondingly, the lower ends of the plurality of partition plates are provided with limit grooves; the layer board joint is with a plurality of the spacing inslot of baffle, and it is a plurality of the baffle is row form joint and is in on the layer board.
Furthermore, the lower ends of the partition plates are connected with the supporting plate in a locking mode through locking pieces.
Further, the both ends side of base still is provided with the mounting hole, just the base passes through mounting hole fixed mounting is on the both sides wall of cable pit.
Further, the adjustable connecting piece is an adjusting bolt.
Further, the compression connecting piece is a compression bolt.
Furthermore, the limiting part is a limiting bolt.
Further, the locking piece is a locking bolt.
The utility model discloses for prior art gain following technological effect:
1) the cable trench bracket of the utility model can adjust the height through the common cooperation of the arranged bearing mechanism and the sliding mechanism, thereby well adapting to the cable laying requirements of different heights;
2) separate the cable through the baffle, the rethread clamp plate compresses tightly to can play fine limiting displacement to the cable of different diameters, avoid the cable to drop from this novel cable pit support in laying or the use.
Drawings
Fig. 1 is a schematic structural view of a novel cable trench support of the present invention;
fig. 2 is a right side view of the novel cable trench support of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
fig. 5 is a partially enlarged schematic view of C in fig. 2.
Description of reference numerals: 1. a base; 11. a tooth row; 12. mounting holes; 2. a guide bar; 3. a sliding mechanism; 31. a slide base; 311. a guide groove; 32. positioning blocks; 321. a locking tooth; 322. blind holes; 323. a limiting member; 33. adjusting the connecting piece; 331. a ball head; 4. a support mechanism; 41. a support plate; 42. a partition plate; 421. a groove; 422. a limiting groove; 43. pressing a plate; 44. compressing the connecting piece; 5. a locking member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, a novel cable trench support comprises: the device comprises a base 1, two guide rods 2 symmetrically arranged in the base 1, a plurality of sliding mechanisms 3 movably connected to the guide rods 2, and a plurality of supporting mechanisms 4 correspondingly and fixedly connected with the sliding mechanisms 3;
each sliding mechanism 3 comprises a sliding seat 31, a positioning block 32 and an adjusting connecting piece 33 (which is an adjusting bolt), a guide groove 311 is arranged inside the sliding seat 31, and the guide groove 311 is matched with the positioning block 32; the positioning block 32 is movably connected with the sliding seat 31 through an adjusting connecting piece 33 (which is an adjusting bolt); one end of the positioning block 32 is abutted against the base 1; one end of the positioning block 32 of each sliding mechanism, which is far away from the end connected with the sliding seat 31, is provided with a locking tooth 321; correspondingly, the inner wall of the base 1 is provided with a tooth row 11; the locking teeth 321 are mutually clamped with the tooth row 11; a ball head 331 is arranged at one end of the adjusting connecting piece 33 (which is an adjusting bolt) connected with the positioning block 32; correspondingly, a blind hole 322 is formed in the positioning block 32, and the adjusting connecting piece 33 (which is an adjusting bolt) is clamped in the blind hole 322 of the positioning block 32 through the ball 331. A limiting member 323 (a limiting bolt) is further arranged in the positioning block 32, and the limiting member 323 (a limiting bolt) is screwed on the inner wall of the blind hole 322 and extends into the blind hole 322; is clamped behind the ball 331.
The supporting mechanism 4 comprises a supporting plate 41, a plurality of partition plates 42, a pressure plate 43 and a pressing connecting piece 44 (a pressing bolt); one end of the supporting plate 41 is fixedly connected with the sliding seat 31; the lower ends of the partition plates 42 are connected with the supporting plate 41 in a clamping manner; the upper ends of the plurality of partition plates 42 are provided with grooves 421, and the pressing plates 43 are arranged in the grooves 421 of the plurality of partition plates 42 in a penetrating manner; the two ends of the pressing plate 43 are detachably connected with the two ends of the supporting plate 41 through pressing connection pieces 44 (which are pressing bolts). The cross-section of the support plate 41 is provided in a "T" shape. Correspondingly, the lower ends of the plurality of partition plates 42 are provided with limit grooves 422; the supporting plate 41 is clamped in the limiting grooves 422 of the plurality of partition plates 42, and the plurality of partition plates 42 are clamped on the supporting plate 41 in a row shape.
In one embodiment, the lower ends of the plurality of partitions 42 are each lockingly connected to the support plate 41 by a locking member 5 (which is a locking bolt).
In another embodiment, the two end sides of the base 1 are further provided with mounting holes 12, and the base 1 is fixedly mounted on the two side walls of the cable trench through the mounting holes 12.
The utility model discloses the theory of operation:
the utility model discloses a novel cable pit support is when using, through mounting hole 12 with base 1 fixed mounting on the both sides wall of cable pit, when laying the cable, earlier according to the height of cable laying's height adjustment slide mechanism 3 and bearing mechanism 4, when the adjustment, rotate earlier regulation connecting piece 33 (for adjusting bolt), make the locking tooth 321 of locating piece 32 separately with the tooth row 11, then remove slide 31 to suitable high back, rotate regulation connecting piece 33 again (for adjusting bolt), it is fixed with 11 chunks of tooth row to make locking tooth 321. Next, the pressing connection members 44 (which are pressing bolts) and the pressing plates 43 are removed, then the locking members 5 (which are locking bolts) are unscrewed, the interval between each adjacent partition plate 42 is adjusted according to the diameter of the cable, then the cable is erected on the supporting plate 41 with the cable being respectively positioned between the adjacent partition plates 42, and then the pressing plates 43 are placed in the grooves 421 of the row of partition plates 42 and pressed on the cable, while the pressing plates 43 are pressed using the pressing connection members 44 (which are pressing bolts).
The cable trench bracket of the utility model can adjust the height through the common cooperation of the arranged bearing mechanism and the sliding mechanism, thereby well adapting to the cable laying requirements of different heights; separate the cable through the baffle, the rethread clamp plate compresses tightly to can play fine limiting displacement to the cable of different diameters, avoid the cable to drop from this novel cable pit support in laying or the use.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a novel cable pit support which characterized in that includes:
a base (1) is arranged on the base,
two guide rods (2) symmetrically arranged in the base (1);
a plurality of sliding mechanisms (3) movably connected to the guide rod (2) and a plurality of supporting mechanisms (4) correspondingly and fixedly connected with the sliding mechanisms (3);
each sliding mechanism (3) comprises a sliding seat (31), a positioning block (32) and an adjustable connecting piece (33), a guide groove (311) is formed in the sliding seat (31), and the guide groove (311) is matched with the positioning block (32); the positioning block (32) is movably connected with the sliding seat (31) through the adjustable connecting piece (33); one end of the positioning block (32) is abutted against the base (1);
the supporting mechanism (4) comprises a supporting plate (41), a plurality of partition plates (42), a pressing plate (43) and a pressing connecting piece (44); one end of the supporting plate (41) is fixedly connected with the sliding seat (31); the lower ends of the partition plates (42) are connected with the supporting plate (41) in a clamping manner; grooves (421) are formed in the upper ends of the partition plates (42), and the pressing plates (43) penetrate through the grooves (421) of the partition plates (42); and two ends of the pressing plate (43) are detachably connected with two ends of the supporting plate (41) through the pressing connecting piece (44) respectively.
2. The new cable trench support according to claim 1, characterized in that the end of the positioning block (32) of each sliding mechanism, which is far away from the end connected with the sliding base (31), is provided with a locking tooth (321); correspondingly, the inner wall of the base (1) is provided with a tooth row (11); and the locking teeth (321) are mutually clamped with the tooth row (11).
3. The novel cable trench support of claim 1, wherein a ball (331) is arranged at one end of the adjustable connecting piece (33) connected with the positioning block (32); correspondingly, a blind hole (322) is formed in the positioning block (32), and the adjustable connecting piece (33) is clamped in the blind hole (322) of the positioning block (32) through the ball head (331).
4. The novel cable trench support according to claim 3, wherein a retaining member (323) is further disposed in the positioning block (32), and the retaining member (323) is screwed on an inner wall of the blind hole (322), extends into the blind hole (322), and is clamped behind the ball head (331).
5. The new cable trench support according to claim 1, characterized in that the cross-section of the support plate (41) is provided in a "T" shape.
6. The novel cable trench support according to claim 5, wherein the lower ends of the plurality of partition plates (42) are provided with a limiting groove (422); layer board (41) joint is with a plurality of in spacing groove (422) of baffle (42), and a plurality of baffle (42) are row form joint and are in on layer board (41).
7. The new cable trench support according to claim 6, characterized in that the lower ends of a plurality of said partition boards (42) are each locked with said support plate (41) by means of a locking member (5).
8. The novel cable trench support of claim 1, wherein the base (1) is further provided with mounting holes (12) at two end sides, and the base (1) is fixedly mounted on two side walls of the cable trench through the mounting holes (12).
9. The new cable trench support according to claim 1, characterized in that the adjustable connection (33) is an adjusting bolt.
10. The new cable trench support of claim 1 wherein the compression connector (44) is a compression bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021658824.5U CN213072004U (en) | 2020-08-11 | 2020-08-11 | Novel cable trench support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021658824.5U CN213072004U (en) | 2020-08-11 | 2020-08-11 | Novel cable trench support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213072004U true CN213072004U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021658824.5U Active CN213072004U (en) | 2020-08-11 | 2020-08-11 | Novel cable trench support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213072004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359359A (en) * | 2023-12-05 | 2024-01-09 | 无锡瑞真精机股份有限公司 | End face self-positioning pressing mechanism |
-
2020
- 2020-08-11 CN CN202021658824.5U patent/CN213072004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359359A (en) * | 2023-12-05 | 2024-01-09 | 无锡瑞真精机股份有限公司 | End face self-positioning pressing mechanism |
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