CN208401490U - A kind of pouring bus groove with high safeguard function - Google Patents
A kind of pouring bus groove with high safeguard function Download PDFInfo
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- CN208401490U CN208401490U CN201821035010.9U CN201821035010U CN208401490U CN 208401490 U CN208401490 U CN 208401490U CN 201821035010 U CN201821035010 U CN 201821035010U CN 208401490 U CN208401490 U CN 208401490U
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Abstract
The utility model discloses a kind of pouring bus grooves with high safeguard function, including fire-retardant partition, expansion plate is fixedly connected at the top of the fire-retardant partition, the lower surface of expansion plate is fixedly connected with the upper surface of fire-retardant partition, the upper surface of expansion plate is fixedly connected with top plate, rubber cushion blocks are fixedly connected on the inside of the top plate, the rubber cushion blocks are fixedly connected with side plate far from the one side of top plate, and the fire-retardant partition is fixedly connected away from face with the opposite face of two blocks of side plates.Push rod is arranged by the outer wall in expansion plate in the pouring bus groove with high safeguard function, it temperature raising can make that push rod is made to push baffle when expansion plate expanded by heating in fire-retardant partition, thermovent is set to open heat dissipation, it effectively changes existing thermovent and is in an open state the status for causing bus duct poor to the protective performance of water and dust for a long time, the protective performance that bus duct can effectively be promoted avoids excessive dust and water from entering the service life of bus duct influence bus duct.
Description
Technical field
The utility model relates to bus duct technical field, specially a kind of pouring bus groove with high safeguard function.
Background technique
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used to be each element of decentralized system
Distribute relatively high power.Indoors more and more instead of wire and cable in the power Transmission trunk project project of low pressure.With
Emerging in large numbers for modernization project facility and equipment, the fast increasing of the electricity consumption of all trades and professions, especially numerous skyscrapers and large size
The appearance of plant floor, the traditional cable as transmission pressure have been unable to meet requirement, Multi-path electricity in high current transportation system
The used in parallel of cable brings inconvenience to in-site installation construction connection.Plug type bus duct is as a kind of new distribution conducting wire
It comes into being, compared with traditional cable, its superiority is fully demonstrated in high current conveying, simultaneously because using new
Technology, new process, contact resistance and the temperature rise of the bus duct both ends junction and branching port splicing position that substantially reduce, and in mother
The insulating materials of high quality has been used in wire casing, to improve the security reliability of bus duct, keeps whole system more perfect,
It in device operation, with the raising of bus duct internal temperature, needs to radiate to bus duct, existing majority bus duct dissipates
Hot mouth is in an open state for a long time, causes the protective of bus duct poor, and water and dust are easy to enter bus duct by thermovent
Inside influences the normal of device in bus duct, or even causes safety accident.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pouring bus groove with high safeguard function, solution
Existing most bus duct thermovents of having determined are in an open state for a long time, the problem for causing the protective of bus duct poor.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of casting with high safeguard function is female
Wire casing, including fire-retardant partition, are fixedly connected with expansion plate at the top of the fire-retardant partition, the lower surface of the expansion plate with it is fire-retardant
The upper surface of partition is fixedly connected, and the upper surface of the expansion plate is fixedly connected with top plate, is fixedly connected on the inside of the top plate
Have a rubber cushion blocks, the rubber cushion blocks are fixedly connected with side plate far from the one side of top plate, the fire-retardant partition away from face with
The opposite face of two blocks of side plates is fixedly connected, and the bottom of the fire-retardant partition is fixedly connected with bottom plate, between the bottom plate and side plate
It is fixedly connected by rubber cushion blocks, the outer wall of the top plate offers thermovent, and the quantity of the thermovent is two, two institutes
It states thermovent and is provided with the outer wall that top plate deviates from face, the bottom of the thermovent inner wall is hinged with baffle by articulated shaft, described
Fixed plate is fixedly connected at the top of thermovent inner wall, the outer wall of the expansion plate is fixedly connected with push rod, and the push rod is separate
One end of expansion plate is flexibly connected with the outer wall of baffle, and the fixed plate is fixedly connected with limit bullet far from the one side of expansion plate
Spring, one end of the limit spring are fixedly connected with the outer wall of fixed plate, the other end of the limit spring and the outer wall of baffle
It is fixedly connected, the outer wall of the top plate is fixedly connected with water fender, and the lower surface of the top plate is fixedly connected with first sleeve, institute
The upper surface for stating bottom plate is fixedly connected with the second casing, and the outer wall of the first sleeve and the second casing offers through-hole, institute
The inside for stating first sleeve and the second casing is connected with limit plate, and the outer wall of the limit plate is connected with rubber
Circle, the outer wall of the rubber ring are flexibly connected with the inner wall of first sleeve and the second casing respectively, the opposite face of the limit plate
It is fixedly connected with support rod, the outer wall of the support rod is flexibly connected with the inner wall of through-hole.
Preferably, the quantity of the side plate is two pieces, and two blocks of side plates are symmetrical arranged by symmetry axis of the center line of top plate.
Preferably, the expansion plate is aluminium sheet.
Preferably, the bottom end of the water fender is higher than the height of thermovent half.
Preferably, the shape of the side plate is U-shaped.
Preferably, the upper surface of the top plate is fixedly connected with waterproof layer.
(3) beneficial effect
The utility model provides a kind of pouring bus groove with high safeguard function, has following the utility model has the advantages that this reality
Push rod is set with the novel outer wall by expansion plate, temperature raising can make to make when expansion plate expanded by heating in fire-retardant partition
Push rod pushes baffle, so that thermovent is opened heat dissipation, effectively changing existing thermovent and being in an open state for a long time leads to bus
The slot status poor to the protective performance of water and dust, can effectively promote the protective performance of bus duct, avoid excessive ash
Dirt and water enter the service life of bus duct influence bus duct, reduce the maintenance cost of bus duct.
Detailed description of the invention
Fig. 1 is the utility model front view；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the utility model thermovent side view.
In figure: 1 fire-retardant partition, 2 expansion plates, 3 top plates, 4 rubber cushion blocks, 5 side plates, 6 bottom plates, 7 thermovents, 8 baffles, 9 are consolidated
Fixed board, 10 push rods, 11 limit springs, 12 water fenders, 13 first sleeves, 14 second casings, 15 through-holes, 16 limit plates, 17 rubber
Circle, 18 support rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of casting bus with high safeguard function
Slot, including fire-retardant partition 1, the top of fire-retardant partition 1 are fixedly connected with expansion plate 2, and expansion plate 2 is aluminium sheet, the thermal expansion of aluminium sheet
Coefficient is the most obvious in a metal, and when the component work in bus duct generates heat, heat rising is passed to by fire-retardant partition 1
Expansion plate 2,2 expanded by heating of expansion plate of aluminium sheet material make push rod 10 push baffle 8 move, the lower surface of expansion plate 2 with it is fire-retardant
The upper surface of partition 1 is fixedly connected, and the upper surface of expansion plate 2 is fixedly connected with top plate 3, and the upper surface of top plate 3 is fixedly connected with
Waterproof layer can effectively prevent water flow from being penetrated into inside device by top, effectively by the way that waterproof layer is arranged at the top of top plate 3
Lifting device protective, the inside of top plate 3 is fixedly connected with rubber cushion blocks 4, one side of the rubber cushion blocks 4 far from top plate 3
It is fixedly connected with side plate 5, the shape of side plate 5 can effectively promote side by the way that side plate 5 is shaped to U-shaped for U-shaped
Being completely embedded property between plate 5 and top plate 3 and bottom plate 6 avoids the generation in gap, and the quantity of side plate 5 is two pieces, two blocks of side plates 5
It is symmetrical arranged by symmetry axis of the center line of top plate 3, by the way that two blocks of side plates 5 are arranged, top plate 3 and bottom plate 6 can be cooperated to fire-retardant
Partition 1 is gone along with sb. to guard him, the effective protective for promoting bus duct, extends the service life of bus duct, and fire-retardant partition 1 deviates from face
It is fixedly connected with the opposite face of two blocks of side plates 5, the bottom of fire-retardant partition 1 is fixedly connected with bottom plate 6, leads between bottom plate 6 and side plate 5
It crosses rubber cushion blocks 4 to be fixedly connected, the outer wall of top plate 3 offers thermovent 7, and the quantity of thermovent 7 is two, two thermovents 7
It is provided with the outer wall that top plate 3 deviates from face, the bottom of 7 inner wall of thermovent is hinged with baffle 8 by articulated shaft, by the way that baffle 8 is arranged,
Baffle 8 can be made to block thermovent 7 when bus duct internal temperature is not high, change existing thermovent 7 is for a long time
The status that opening state causes bus duct poor to the protective performance of water and dust, the effective protective for promoting bus duct, dissipates
Fixed plate 9 is fixedly connected at the top of hot 7 inner wall of mouth, the outer wall of expansion plate 2 is fixedly connected with push rod 10, and push rod 10 is far from expansion
One end of plate 2 is flexibly connected with the outer wall of baffle 8, and fixed plate 9 is fixedly connected with limit spring far from the one side of expansion plate 2
11, one end of limit spring 11 is fixedly connected with the outer wall of fixed plate 9, and the other end of limit spring 11 and the outer wall of baffle 8 are solid
Fixed connection, the outer wall of top plate 3 are fixedly connected with water fender 12, and the bottom end of water fender 12 is higher than the height of 7 half of thermovent,
Enter thermovent 7 after capable of effectively preventing water flow from being flowed down by top plate 3, effectively thermovent 7 is protected, improves bus duct
Protective, push rod 10 is arranged by the outer wall in expansion plate 2, temperature raising expansion plate 2 can be kept heated in fire-retardant partition 1
So that push rod 10 is pushed baffle 8 when expansion, thermovent 7 is made to open heat dissipation, effectively change existing thermovent 7 is to open for a long time
The status that state causes bus duct poor to the protective performance of water and dust can effectively promote the protective performance of bus duct,
It avoids excessive dust and water from entering the service life of bus duct influence bus duct, reduces the maintenance cost of bus duct, top plate 3
Lower surface is fixedly connected with first sleeve 13, and the upper surface of bottom plate 6 is fixedly connected with the second casing 14, first sleeve 13 and second
The outer wall of casing 14 offers through-hole 15, and the inside of first sleeve 13 and the second casing 14 is connected with limit plate 16,
The outer wall of limit plate 16 is connected with rubber ring 17, the outer wall of rubber ring 17 respectively with first sleeve 13 and the second casing 14
Inner wall is flexibly connected, and the opposite face of limit plate 16 is fixedly connected with support rod 18, the outer wall of support rod 18 and the inner wall of through-hole 15
It is flexibly connected, by the way that support rod 18 is arranged, power effectively can be transmitted into limit plate 16 in 3 stress of top plate, make limit plate 16
Gas in compression first sleeve 13 and the second casing 14 achievees the effect that damping, avoids artificial damage bus duct.
In conclusion the utility model is matched by setting expansion plate 2, baffle 8 and water fender 12, baffle 8 when use
It is close to fixed plate 9 under the action of limit spring 11, it is closed thermovent 7, prevents water and dust from entering bus by thermovent 7
The inside of slot, when the component work in bus duct generates heat, heat, which rises, passes to expansion plate 2 by fire-retardant partition 1, expands
Plate 2 is aluminium sheet, and the thermal expansion coefficient of aluminium sheet is the most obvious in a metal, and 2 expanded by heating of expansion plate of aluminium sheet material makes push rod 10
It pushes baffle 8 to move, thermovent 7 is made to open heat dissipation, effectively changing existing thermovent 7 and being in an open state for a long time leads to mother
The wire casing status poor to the protective performance of water and dust, while by setting support rod 18, it can be effective in 3 stress of top plate
Power is transmitted into limit plate 16, so that limit plate 16 is compressed the effect that the gas in first sleeve 13 and the second casing 14 reaches damping
Fruit avoids artificial damage bus duct, can effectively promote the protective performance of bus duct, and excessive dust and water is avoided to enter mother
Wire casing influences the service life of bus duct, reduces the maintenance cost of bus duct.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pouring bus groove with high safeguard function, including fire-retardant partition (1), it is characterised in that: the fire-retardant partition
(1) it is fixedly connected at the top of expansion plate (2), the fixed company in the lower surface of the expansion plate (2) and the upper surface of fire-retardant partition (1)
It connects, the upper surface of the expansion plate (2) is fixedly connected with top plate (3), is fixedly connected with rubber cushion blocks on the inside of the top plate (3)
(4), the rubber cushion blocks (4) are fixedly connected with side plate (5) far from the one side of top plate (3), and fire-retardant partition (1) deviates from
Face is fixedly connected with the opposite face of two pieces of side plates (5), and the bottom of the fire-retardant partition (1) is fixedly connected with bottom plate (6), the bottom
It is fixedly connected between plate (6) and side plate (5) by rubber cushion blocks (4), the outer wall of the top plate (3) offers thermovent (7), institute
The quantity for stating thermovent (7) is two, and two thermovents (7) are provided with the outer wall that top plate (3) deviate from face, the thermovent
(7) bottom of inner wall is hinged with baffle (8) by articulated shaft, is fixedly connected with fixed plate at the top of thermovent (7) inner wall
(9), the outer wall of the expansion plate (2) is fixedly connected with push rod (10), the push rod (10) one end and gear far from expansion plate (2)
The outer wall of plate (8) is flexibly connected, and the fixed plate (9) is fixedly connected with limit spring (11) far from the one side of expansion plate (2),
One end of the limit spring (11) is fixedly connected with the outer wall of fixed plate (9), the other end and gear of the limit spring (11)
The outer wall of plate (8) is fixedly connected, and the outer wall of the top plate (3) is fixedly connected with water fender (12), the lower surface of the top plate (3)
It is fixedly connected with first sleeve (13), the upper surface of the bottom plate (6) is fixedly connected with the second casing (14), the first sleeve
(13) it is offered through-hole (15) with the outer wall of the second casing (14), the inside of the first sleeve (13) and the second casing (14)
It is connected with limit plate (16), the outer wall of the limit plate (16) is connected with rubber ring (17), the rubber ring
(17) outer wall is flexibly connected with the inner wall of first sleeve (13) and the second casing (14) respectively, the limit plate (16) it is opposite
Face is fixedly connected with support rod (18), and the outer wall of the support rod (18) is flexibly connected with the inner wall of through-hole (15).
2. a kind of pouring bus groove with high safeguard function according to claim 1, it is characterised in that: the side plate
(5) quantity is two pieces, and two pieces of side plates (5) are symmetrical arranged by symmetry axis of the center line of top plate (3).
3. a kind of pouring bus groove with high safeguard function according to claim 1, it is characterised in that: the expansion plate
It (2) is aluminium sheet.
4. a kind of pouring bus groove with high safeguard function according to claim 1, it is characterised in that: the water fender
(12) bottom end is higher than the height of thermovent (7) half.
5. a kind of pouring bus groove with high safeguard function according to claim 1, it is characterised in that: the side plate
(5) shape is U-shaped.
6. a kind of pouring bus groove with high safeguard function according to claim 1, it is characterised in that: the top plate
(3) upper surface is fixedly connected with waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035010.9U CN208401490U (en) | 2018-07-02 | 2018-07-02 | A kind of pouring bus groove with high safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035010.9U CN208401490U (en) | 2018-07-02 | 2018-07-02 | A kind of pouring bus groove with high safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401490U true CN208401490U (en) | 2019-01-18 |
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ID=65130751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821035010.9U Active CN208401490U (en) | 2018-07-02 | 2018-07-02 | A kind of pouring bus groove with high safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064140A (en) * | 2019-12-26 | 2020-04-24 | 安徽华瑞桥架有限公司 | Ventilative type fire-resistant cable testing bridge |
| CN111130033A (en) * | 2019-12-26 | 2020-05-08 | 安徽华瑞桥架有限公司 | Fire-resistant cable bridge |
| CN112258811A (en) * | 2020-10-22 | 2021-01-22 | 江西慧易显科技有限公司 | Integrated ultra-high definition video and audio playing device |
-
2018
- 2018-07-02 CN CN201821035010.9U patent/CN208401490U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064140A (en) * | 2019-12-26 | 2020-04-24 | 安徽华瑞桥架有限公司 | Ventilative type fire-resistant cable testing bridge |
| CN111130033A (en) * | 2019-12-26 | 2020-05-08 | 安徽华瑞桥架有限公司 | Fire-resistant cable bridge |
| CN112258811A (en) * | 2020-10-22 | 2021-01-22 | 江西慧易显科技有限公司 | Integrated ultra-high definition video and audio playing device |
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