CN220172775U - Cable fireproof groove box assembled on site - Google Patents
Cable fireproof groove box assembled on site Download PDFInfo
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- CN220172775U CN220172775U CN202321417035.6U CN202321417035U CN220172775U CN 220172775 U CN220172775 U CN 220172775U CN 202321417035 U CN202321417035 U CN 202321417035U CN 220172775 U CN220172775 U CN 220172775U
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- groove box
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- cardboard
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- 230000002265 prevention Effects 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a field assembled cable fireproof groove box, which belongs to the technical field of cable fireproof groove boxes and comprises a first groove box and a second groove box, wherein groove box covers are clamped at the tops of the first groove box and the second groove box, connecting blocks are fixedly connected to the tops and the bottoms of the two sides of the first groove box, mounting holes are formed in the connecting blocks, fixing plates are fixedly connected to the two sides of the second groove box, inserting plates are fixedly connected to the tops and the bottoms of the fixing plates, movable inserting holes are formed in the connecting blocks, clamping plates are arranged between the connecting blocks, and inserting rods are movably sleeved inside the tops of the clamping plates. This cable fire prevention groove box that scene was assembled, through cooperation between fixed plate, connecting block, mounting hole, cardboard, inserted bar, first draw-in groove, the second draw-in groove, make two groove boxes can the quick connect, easy operation laborsaving, simple structure, low in manufacturing cost is favorable to using widely.
Description
Technical Field
The utility model belongs to the technical field of cable fireproof groove boxes, and particularly relates to a cable fireproof groove box assembled on site.
Background
The cable fireproof groove box is used for protecting cables in power engineering, has the characteristics of good heat insulation, fire resistance, incombustibility, explosion resistance, water resistance, oil resistance, chemical corrosion resistance, good weather resistance, no toxicity, good mechanical strength, light weight, large bearing capacity, safety and reliability, the heat insulation cushion blocks or the backing plates are filled in the groove box, the two ends and the interface of the groove box are tightly blocked by fireproof materials, and a fire blocking section is formed after the cover is covered, so that even if the cables in the groove box catch fire, the air in the groove is limited, and the groove is not easy to extend.
Through searching, the Chinese published patent application number: 202122263631.0 a cable fire prevention groove box that scene was assembled is disclosed, including first groove box and second groove box, first groove box is located the right side of second groove box and laminates with it, the top of first groove box and second groove box all is provided with the groove box lid that extends to its front and back both sides. The cable fireproof groove box spliced on site can improve the working efficiency of a user when splicing the cable fireproof groove box. But the inside connection structure of this cable trough box is complicated, occupies the inner space of trough box more, and manufacturing cost is higher, is unfavorable for using widely.
Disclosure of Invention
The utility model aims to provide a cable fireproof groove box assembled on site, and aims to solve the problems of complex structure and high manufacturing cost of the cable fireproof groove box assembled on site in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable fire prevention groove box of scene assembly, includes first groove box and second groove box, the top card of first groove box and second groove box is equipped with the groove lid, the equal fixedly connected with connecting block in both sides top and the bottom of first groove box, the inside of connecting block is provided with the mounting hole, the equal fixedly connected with fixed plate in both sides of second groove box, the equal fixedly connected with picture peg in top and bottom of fixed plate, be provided with movable jack on the connecting block, be provided with the cardboard between the connecting block, the inside movable sleeve in top of cardboard is equipped with the inserted bar, be provided with coil spring between inserted bar and the cardboard, the bottom surface is provided with the second draw-in groove under the picture peg that is located the fixed plate top, the picture peg upper surface that is located the fixed plate bottom is provided with first draw-in groove, first draw-in groove and second draw-in groove respectively with cardboard and inserted bar looks adaptation.
As one preferable mode of the utility model, the middle part of the fixing plate is connected with the ejector rod in a threaded manner, and the clamping plate is fixedly connected with the resisting plate.
Preferably, a groove is formed on one side of the retaining plate, which is close to the ejector rod.
As one preferable mode of the utility model, connecting grooves are formed in the tops of two sides of the first groove box and the second groove box, L-shaped plug-ins are fixedly connected to two sides of the bottom of the groove box cover, and the L-shaped plug-ins are matched with the connecting grooves.
As one preferable mode of the utility model, two spiral springs are arranged between the clamping plate and the inserted link, and the two spiral springs are symmetrically distributed.
Compared with the prior art, the utility model has the beneficial effects that:
1. this cable fire prevention groove box that scene was assembled, through cooperation between fixed plate, connecting block, mounting hole, cardboard, inserted bar, first draw-in groove, the second draw-in groove, make two groove boxes can the quick connect, easy operation laborsaving, simple structure, low in manufacturing cost is favorable to using widely.
2. This cable fire prevention groove box that scene was assembled through the cooperation between fixed plate, cardboard, inserted bar and the butt plate, can make the connection between the groove box inseparabler, reduces the gap of assembling between the groove box, is favorable to promoting the stability of groove box.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the connecting block and the clamping plate according to the present utility model;
fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.
In the figure: 1. a first slot box; 2. a tank cover; 3. a fixing plate; 4. inserting plate; 5. a connecting block; 6. a push rod; 7. a clamping plate; 8. a movable jack; 9. a retaining plate; 10. a second slot box; 11. a first clamping groove; 12. a second clamping groove; 13. a rod; 14. a coil spring; 15. a mounting hole; 16. an L-shaped insert; 17. and a connecting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a cable fire prevention groove box of scene assembly, including first groove box 1 and second groove box 10, the top card of first groove box 1 and second groove box 10 is equipped with groove box cover 2, the equal fixedly connected with connecting block 5 in both sides top and the bottom of first groove box 1, the inside of connecting block 5 is provided with mounting hole 15, the equal fixedly connected with fixed plate 3 in both sides of second groove box 10, the equal fixedly connected with picture peg 4 in top and the bottom of fixed plate 3, be provided with movable jack 8 on the connecting block 5, be provided with cardboard 7 between the connecting block 5, the inside movable sleeve in top of cardboard 7 is equipped with inserted bar 13, be provided with coil spring 14 between inserted bar 13 and the cardboard 7, the picture peg 4 lower bottom surface that is located the fixed plate 3 top is provided with second draw-in groove 12, the picture peg 4 upper surface that is located the fixed plate 3 bottom is provided with first draw-in groove 11, first draw-in groove 11 and second draw-in groove 12 respectively with cardboard 7 and inserted bar 13 looks adaptation.
In the specific embodiment of the utility model, when the cable fire-proof slot box is assembled, the first slot box 1 and the second slot box 10 are connected end to end, the plugboard 4 on one side of the fixed plate 3 enters the corresponding mounting hole 15, then the plugboard 13 is pressed, the spiral spring 14 is compressed under force, one end of the plugboard 13 enters the inside of the clamping board 7, at the moment, the whole length of the clamping board 7 and the plugboard 13 is shortened, the clamping board 7 and the plugboard 13 are placed between the connecting blocks 5, the bottom of the clamping board 7 is inserted into the first clamping slot 11 through the movable jack 8, then the plugboard 13 is loosened, the spiral spring 14 drives the plugboard 13 to reset, the plugboard 13 enters the second clamping slot 12 through the movable jack 8, the plugboard 4 is limited by the plugboard 13 and the clamping board 7, the connection of the first slot box 1 and the second slot box 10 is more reliable, and then the cable fire-proof slot box is assembled by inserting the slot box cover 2 into the top of the first slot box 1 and the second slot box 10.
Specifically, the middle part threaded connection of fixed plate 3 has ejector pin 6, is connected with the butt plate 9 on the cardboard 7 fixedly connected with.
In this embodiment: after cardboard 7 and inserted bar 13 installation are accomplished, rotatory ejector pin 6 makes ejector pin 6 to being close to one side of connecting block 5 and remove, and the tip of ejector pin 6 is to extrusion butt plate 9, makes cardboard 7 and inserted bar 13 drive picture peg 4 and remove in mounting hole 15, can make the connection between the frid inseparabler, reduces the gap of assembling between the frid, is favorable to promoting the stability of frid.
Specifically, a groove is provided on one side of the retaining plate 9 close to the ejector rod 6.
In this embodiment: the end part of the ejector rod 6 is limited by the groove, so that the combination of the retaining plate 9 and the ejector rod 6 is more stable.
Specifically, the tops of two sides of the first tank box 1 and the second tank box 10 are respectively provided with a connecting groove 17, two sides of the bottom of the tank cover 2 are respectively fixedly connected with an L-shaped plug-in unit 16, and the L-shaped plug-in unit 16 is matched with the connecting grooves 17.
In this embodiment: when the first and second casing 1, 10 are connected, the L-shaped plug-in unit 16 is inserted from one end of the connecting groove 17, so that the casing cover 2 can be assembled.
Specifically, two coil springs 14 are arranged between the clamping plate 7 and the inserting rod 13, and the two coil springs 14 are symmetrically distributed.
In this embodiment: by arranging the two spiral springs 14 which are symmetrically distributed, the stress of the clamping plate 7 is more uniform, and the stability of the clamping plate 7 during working is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a cable fire prevention groove box that scene was assembled, includes first groove box (1) and second groove box (10), its characterized in that: the top card of first groove box (1) and second groove box (10) is equipped with groove lid (2), both sides top and bottom of first groove box (1) all fixedly connected with connecting block (5), the inside of connecting block (5) is provided with mounting hole (15), both sides of second groove box (10) all fixedly connected with fixed plate (3), both tops and bottom of fixed plate (3) all fixedly connected with picture peg (4), be provided with movable jack (8) on connecting block (5), be provided with cardboard (7) between connecting block (5), the inside movable cover in top of cardboard (7) is equipped with inserted bar (13), be provided with coil spring (14) between inserted bar (13) and cardboard (7), be located the picture peg (4) lower bottom surface at fixed plate (3) top is provided with second draw-in groove (12), is located picture peg (4) upper surface of fixed plate (3) bottom is provided with first draw-in groove (11), first draw-in groove (11) and second draw-in groove (12) respectively with cardboard (7) and inserted bar (13) looks adaptation.
2. A field spliced cable fire trough as defined in claim 1, wherein: the middle part threaded connection of fixed plate (3) has ejector pin (6), fixedly connected with on cardboard (7) is held against board (9).
3. A field spliced cable fire trough as claimed in claim 2, wherein: and a groove is formed in one side, close to the ejector rod (6), of the retaining plate (9).
4. A field spliced cable fire trough as claimed in claim 3, wherein: the utility model discloses a groove box, including first groove box (1) and second groove box (10), both sides top of first groove box (1) and second groove box (10) all is provided with spread groove (17), the bottom both sides of groove box lid (2) all fixedly connected with L shape plug-in components (16), L shape plug-in components (16) and spread groove (17) looks adaptation.
5. A field spliced cable fire trough as defined in claim 1, wherein: two spiral springs (14) are arranged between the clamping plate (7) and the inserting rod (13), and the two spiral springs (14) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417035.6U CN220172775U (en) | 2023-06-06 | 2023-06-06 | Cable fireproof groove box assembled on site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417035.6U CN220172775U (en) | 2023-06-06 | 2023-06-06 | Cable fireproof groove box assembled on site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220172775U true CN220172775U (en) | 2023-12-12 |
Family
ID=89062293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321417035.6U Active CN220172775U (en) | 2023-06-06 | 2023-06-06 | Cable fireproof groove box assembled on site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220172775U (en) |
-
2023
- 2023-06-06 CN CN202321417035.6U patent/CN220172775U/en active Active
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