CN206865049U - A kind of good fireproof bridge frame of ventilation effect - Google Patents
A kind of good fireproof bridge frame of ventilation effect Download PDFInfo
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- CN206865049U CN206865049U CN201720776474.4U CN201720776474U CN206865049U CN 206865049 U CN206865049 U CN 206865049U CN 201720776474 U CN201720776474 U CN 201720776474U CN 206865049 U CN206865049 U CN 206865049U
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- seat
- bridge frame
- fireproof bridge
- support body
- ventilation effect
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Abstract
The utility model discloses a kind of good fireproof bridge frame of ventilation effect, it is related to electrical equipment technical field.The good fireproof bridge frame of the ventilation effect, including support body, fixed seat is fixedly mounted at the top of the support body, the plywood being adapted with fixed seat is installed at the top of the fixed seat, the inwall bottom of the support body is installed with pole, and bearing is installed with the top of the pole.The good fireproof bridge frame of the ventilation effect, pass through the setting to air inlet seat, connecting seat and Ventilated seat, make whole fireproof bridge frame during use, with good result of ventilating heat dissipation, and when the temperature in fireproof bridge frame is too high, thermal expansion block can expand, so move downward connecting rod, so that baffle plate opens bigger angle, so as to effectively raise the ventilation and heat ability in fireproof bridge frame, so as to ensure that what fireproof bridge frame can be well carries out the transport of electric power, the stability of power transmission is improved.
Description
Technical field
It the utility model is related to electrical equipment technical field, the good fireproof bridge frame of specially a kind of ventilation effect.
Background technology
Fireproof bridge frame is applied to below 10KV power cables, and the aerial electricity in the indoor and outdoor such as control cable, illumination distribution
The laying of cable ditch, tunnel.There is frosted sense on fireproof bridge frame, surface, are typically used in fire-fighting equipment distribution line, including fire-fighting control
Room, fire pump, Fire lift, smoke controlling blower fan and automatic fire alarm system processed, in addition to automatic fire alarm system other
Distribution line can use fire-resisting cable, without using fireproof bridge frame.Fireproof bridge frame is mainly by fiber glass reinforcement and nothing
The compound fire-proof plate of machine binder and metallic framework are compound and other fireproof substrates form.Fireproof bridge frame is in underground garage
It is required that fire resistance period is more than 1h.
Fireproof bridge frame is during use, because circuit can produce certain heat during transport, however it is existing
The ventilation effect of some fireproof bridge frames is poor, can so make the temperature in fireproof bridge frame too high, so as to have a strong impact on electric power
Transport, the serious generation for causing fire, have impact on the safety of life and property of people.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of good fireproof bridge frame of ventilation effect, solves
The problem of existing fireproof bridge frame ventilation effect is poor.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of ventilation effect is good
Fireproof bridge frame, including support body, be fixedly mounted on fixed seat at the top of the support body, be provided with the top of the fixed seat with it is fixed
The plywood that seat is adapted, the inwall bottom of the support body are installed with pole, bearing are installed with the top of the pole,
It is symmetrically installed with cable tray at the top of the bearing, the bottom of the support body and is communicated with connecting tube positioned at the both sides of pole,
The bottom of the connecting tube is provided with air inlet seat, and the bottom of the connecting tube through air inlet seat and extends to the inside of air inlet seat,
The inwall both sides of the air inlet seat are installed with U-shaped frame, and are fixedly connected between two U-shaped frames by filter, described
The bottom of connecting seat offers through hole.
The both sides of the plywood are inlaid with connecting seat, the side of the connecting seat and ft connection positioned at plywood has
The position of tracheae, the side of the connecting seat and corresponding escape pipe is provided with screening glass, and the inside of the connecting seat is fixedly mounted
There is dividing plate, be inlaid with screen pack on the dividing plate, the side of the connecting seat and be communicated with Ventilated seat positioned at the inside of plywood, institute
The inside for stating Ventilated seat is installed with fix bar, and baffle plate is connected with by rotating shaft in the fix bar, the baffle plate
One end is provided with bull stick, and connecting rod is connected with the bull stick, thermal expansion block is installed with the top of the connecting rod,
The top of the thermal expansion block and the inwall top contact of Ventilated seat, the bottom of the contiguous block are installed with fixed block, institute
The bottom for stating fixed block is installed with support spring, and the bottom of the support spring contacts with the inwall bottom of Ventilated seat.
Preferably, the side of the fixed seat is installed with swash plate, the swash plate one end and support body away from fixed seat
Inwall bottom be fixedly connected.
Preferably, it is installed with deflector at the top of the inwall of the plywood.
Preferably, at the top of the inwall of the air inlet seat and position of corresponding connecting tube is provided with consolidating of being adapted with connecting tube
Determine ring.
Preferably, the bottom of the support body and it is installed with protection board positioned at the both sides of air inlet seat.
（Three）Beneficial effect
The utility model provides a kind of good fireproof bridge frame of ventilation effect.Possesses following beneficial effect：
（1）, the good fireproof bridge frame of the ventilation effect, by the setting to air inlet seat, connecting seat and Ventilated seat, make whole
Fireproof bridge frame has good result of ventilating heat dissipation during use, and when the temperature in fireproof bridge frame is too high, heat
Expanding block can expand, and so move downward connecting rod, so that baffle plate opens bigger angle, it is anti-so as to effectively raise
Ventilation and heat ability in firebridge frame, so as to ensure that what fireproof bridge frame can be well carries out the transport of electric power, improve electric power
The stability of transmission.
（2）, the good fireproof bridge frame of the ventilation effect, by the setting to deflector, escape pipe and swash plate, air is existed
Fireproof bridge frame internal flow is more unobstructed, so as to improve the ventilation effect of fireproof bridge frame, while by screen pack and filtering
The setting of plate, the dust for enabling fireproof bridge frame to cross in air filtering, the cleaning of fireproof bridge frame is ensured, has improved fireproof bridge frame
Stability.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of the utility model Ventilated seat；
Fig. 3 is the structural representation of the utility model connecting seat；
Fig. 4 is the structural representation of the utility model air inlet seat.
In figure：1 support body, 2 fixed seats, 3 plywood, 4 poles, 5 bearings, 6 cable trays, 7 connecting tubes, 8 air inlet seats, 9 U-shaped frames,
10 filters, 11 through holes, 12 connecting seats, 13 escape pipes, 14 screening glass, 15 dividing plates, 16 screen packs, 17 Ventilated seats, 18 fix bars,
19 rotating shafts, 20 baffle plates, 21 bull sticks, 22 connecting rods, 23 thermal expansion blocks, 24 fixed blocks, 25 support springs, 26 swash plates, 27 deflectors,
28 retainer rings, 29 protection boards.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of good fireproof bridge frame of ventilation effect, bag
Support body 1 is included, the top of support body 1 is fixedly mounted on fixed seat 2, and the top of fixed seat 2 is provided with the plywood being adapted with fixed seat 2
3, the side of fixed seat 2 is installed with swash plate 26, and the one end of swash plate 26 away from fixed seat 2 and the inwall bottom of support body 1 are fixed
Connect, swash plate 26 has the function that water conservancy diversion, enables air to radiate to cable, and the inwall bottom of support body 1 is installed with
Pole 4, the top of pole 4 are installed with bearing 5, and the top of bearing 5 is symmetrically installed with cable tray 6, the bottom and position of support body 1
Connecting tube 7 is communicated with the both sides of pole 4, and the bottom of connecting tube 7 is provided with air inlet seat 8, the bottom of support body 1 and is located at air inlet
The both sides of seat 8 are installed with protection board 29, protection board 29 has the function that protection connecting seat 8, are using connecting seat 8
During it is more stable, the bottom of connecting tube 7 through air inlet seat 8 and extends to the inside of air inlet seat 8, the inwall top of air inlet seat 8
Portion and the position of corresponding connecting tube 7 are provided with the retainer ring 28 being adapted with connecting tube 7, and the inwall both sides of air inlet seat 8 are fixed
U-shaped frame 9 is installed, and is fixedly connected between two U-shaped frames 9 by filter 10, the bottom of connecting seat 12 offers through hole 11.
The both sides of plywood 3 are inlaid with connecting seat 12, the side of the connecting seat 12 and ft connection positioned at plywood 3 has outlet
Pipe 13, the inwall top of plywood 3 are installed with deflector 27, and deflector 27 is easy to the flowing of air, so as to improve ventilation
The position of effect, the side of connecting seat 12 and corresponding escape pipe 13 is provided with screening glass 14, and the inside of connecting seat 12 is fixedly mounted
There is dividing plate 15, be inlaid with screen pack 16 on dividing plate 15, the side of connecting seat 12 and be communicated with Ventilated seat positioned at the inside of plywood 3
17, the inside of Ventilated seat 17 is installed with fix bar 18, and baffle plate 20, baffle plate are connected with by rotating shaft 19 in fix bar 18
20 one end is provided with bull stick 21, is connected with connecting rod 22 on bull stick 21, and it is swollen that the top of connecting rod 22 is installed with heat
Expansion block 23, thermal expansion block 23 have the function that good expanded by heating, the top of thermal expansion block 23 and the inwall top of Ventilated seat 17
Portion contacts, and the bottom of contiguous block is installed with fixed block 24, and the bottom of fixed block 24 is installed with support spring 25, support
The bottom of spring 25 contacts with the inwall bottom of Ventilated seat 17, and support spring 25 and thermal expansion block 23 can be in the tables of Ventilated seat 17
Slide in face.
In summary, the good fireproof bridge frame of the ventilation effect, by air inlet seat 8, connecting seat 12 and Ventilated seat 17
Set, make whole fireproof bridge frame during use, there is good result of ventilating heat dissipation, and when the temperature in fireproof bridge frame
When spending high, thermal expansion block 23 can expand, and so move downward connecting rod 22, so that baffle plate 20 opens bigger angle,
So as to effectively raise the ventilation and heat ability in fireproof bridge frame, so as to ensure carry out electric power that fireproof bridge frame can be good
Transport, improve the stability of power transmission.
Moreover, by the setting to deflector 27, escape pipe 13 and swash plate 26, make air in fireproof bridge frame internal flow more
Add unobstructed, so as to improve the ventilation effect of fireproof bridge frame, while by the setting to screen pack 16 and filter 10, make fire prevention
Crane span structure can cross the dust in air filtering, ensure the cleaning of fireproof bridge frame, improve the stability of fireproof bridge frame.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good fireproof bridge frame of ventilation effect, including support body（1）, it is characterised in that：The support body（1）Top fix
Installed in fixed seat（2）, the fixed seat（2）Top be provided with and fixed seat（2）The plywood being adapted（3）, the support body
（1）Inwall bottom be installed with pole（4）, the pole（4）Top be installed with bearing（5）, the bearing（5）
Top be symmetrically installed with cable tray（6）, the support body（1）Bottom and be located at pole（4）Both sides be communicated with connecting tube
（7）, the connecting tube（7）Bottom air inlet seat is installed（8）, the connecting tube（7）Bottom run through air inlet seat（8）And extend
To air inlet seat（8）Inside, the air inlet seat（8）Inwall both sides be installed with U-shaped frame（9）, and two U-shaped frames（9）
Between pass through filter（10）It is fixedly connected, the connecting seat（12）Bottom offer through hole（11）；
The plywood（3）Both sides be inlaid with connecting seat（12）, the connecting seat（12）Side and be located at plywood（3）It is outer
Portion is communicated with escape pipe（13）, the connecting seat（12）Side and corresponding escape pipe（13）Position screening glass is installed
（14）, the connecting seat（12）Inside be installed with dividing plate（15）, the dividing plate（15）On be inlaid with screen pack（16）, institute
State connecting seat（12）Side and be located at plywood（3）Inside be communicated with Ventilated seat（17）, the Ventilated seat（17）Inside consolidate
Dingan County is equipped with fix bar（18）, the fix bar（18）On pass through rotating shaft（19）It is connected with baffle plate（20）, the baffle plate
（20）One end bull stick is installed（21）, the bull stick（21）On be connected with connecting rod（22）, the connecting rod（22）'s
Top is installed with thermal expansion block（23）, the thermal expansion block（23）Top and Ventilated seat（17）Inwall top contact,
The bottom of the contiguous block is installed with fixed block（24）, the fixed block（24）Bottom be installed with support spring
（25）, the support spring（25）Bottom and Ventilated seat（17）Inwall bottom contact.
A kind of 2. good fireproof bridge frame of ventilation effect according to claim 1, it is characterised in that：The fixed seat（2）
Side be installed with swash plate（26）, the swash plate（26）Away from fixed seat（2）One end and support body（1）Inwall bottom consolidate
Fixed connection.
A kind of 3. good fireproof bridge frame of ventilation effect according to claim 1, it is characterised in that：The plywood（3）'s
Deflector is installed with the top of inwall（27）.
A kind of 4. good fireproof bridge frame of ventilation effect according to claim 1, it is characterised in that：The air inlet seat（8）
Inwall at the top of and corresponding connecting tube（7）Position be provided with and connecting tube（7）The retainer ring being adapted（28）.
A kind of 5. good fireproof bridge frame of ventilation effect according to claim 1, it is characterised in that：The support body（1）'s
Bottom and it is located at air inlet seat（8）Both sides be installed with protection board（29）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776474.4U CN206865049U (en) | 2017-06-30 | 2017-06-30 | A kind of good fireproof bridge frame of ventilation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776474.4U CN206865049U (en) | 2017-06-30 | 2017-06-30 | A kind of good fireproof bridge frame of ventilation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865049U true CN206865049U (en) | 2018-01-09 |
Family
ID=60828636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720776474.4U Active CN206865049U (en) | 2017-06-30 | 2017-06-30 | A kind of good fireproof bridge frame of ventilation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865049U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-06-30 CN CN201720776474.4U patent/CN206865049U/en active Active
Cited By (1)
| 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 |
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