CN206865051U - A kind of fireproof bridge frame of high intensity - Google Patents
A kind of fireproof bridge frame of high intensity Download PDFInfo
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- CN206865051U CN206865051U CN201720776725.9U CN201720776725U CN206865051U CN 206865051 U CN206865051 U CN 206865051U CN 201720776725 U CN201720776725 U CN 201720776725U CN 206865051 U CN206865051 U CN 206865051U
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- plate
- bridge frame
- high intensity
- expansion link
- support
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Abstract
The utility model discloses a kind of fireproof bridge frame of high intensity, it is related to electrical equipment technical field.The fireproof bridge frame of the high intensity, including bottom plate, support body is installed with the top of the bottom plate, the bottom plate has been symmetrically mounted at the bottom of snubber block, and the bottom of the snubber block is installed with installing plate, and the top of the support body is interspersed to be provided with cover plate.The fireproof bridge frame of the high intensity, by to support spring, supporting plate, hydraulic fluid tank, conduit, the setting of compensation box and expansion link, when cover plate is impacted by the external world, make have good buffering between cover plate and L shaped plate by the elastic force of support spring, when impacting excessive, cushion contacts with baffle plate, the hydraulic oil in hydraulic fluid tank is so set to be back to by conduit in compensation box, so as to serve good cushioning effect to expansion link, improve the intensity of whole device, preventing the impact in the external world is damaged the internal structure of fireproof bridge frame, so as to ensure the stable transmission of cable.
Description
Technical field
Electrical equipment technical field is the utility model is related to, specially a kind of fireproof bridge frame of high intensity.
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.
But intensity of the existing fireproof bridge frame during use is relatively low, the use of so serious fireproof bridge frame,
So make cable highly unstable during use, easily damaged by external substance, so as to which serious have impact on electricity
The normal work of cable.
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 fireproof bridge frame of high intensity, solves existing
Fireproof bridge frame is the intensity deficiency during use the problem of.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of anti-firebridge of high intensity
Frame, including bottom plate, are installed with support body at the top of the bottom plate, and the bottom plate has been symmetrically mounted at the bottom of snubber block, described
The bottom of snubber block is installed with installing plate, and the top of the support body is interspersed to be provided with cover plate, and peace is fixed at the top of the cover plate
Equipped with top plate, the inwall both sides of the support body are installed with the position of L shaped plate, the bottom of the cover plate and corresponding L shaped plate
Cushion block is installed with, the bottom of the cushion block is installed with support spring, and the bottom of the support spring is installed with
Supporting plate, the inwall of the support body have been symmetrically mounted at the bottom of cable frame, the inwall bottom of the support body and are located at two cable frames
Between be installed with support case, the inwall bottom of the support case is installed with hydraulic fluid tank, and the both sides of the hydraulic fluid tank are equal
Flowline is communicated with, the top of the hydraulic fluid tank is interspersed to be provided with expansion link, and the top of the expansion link through support case and extends
To the top of support case, baffle plate is installed with the top of the expansion link.
Compensation box is installed with the top of the inwall of the support case and positioned at the both sides of expansion link, the compensation box
Block is installed with the top of inwall, the block has been symmetrically mounted at the bottom of back-moving spring, and the bottom of the back-moving spring is consolidated
Dingan County is equipped with the piston being adapted with compensation box, and the bottom of the compensation box is communicated with return duct, and the return duct passes through conduit
Connected with flowline.
Preferably, the bottom of the cover plate and it is installed with cushion between two cushion blocks.
Preferably, it is described to support the top of case and the position of corresponding expansion link to be inlaid with the sleeve being adapted with expansion link.
Preferably, the preceding surface of the snubber block is fixedly connected by fix bar with the preceding surface of bottom plate.
Preferably, the preceding surface inserting of the support body has heat sink.
Preferably, opened up at the top of the cable frame fluted.
（Three）Beneficial effect
The utility model provides a kind of fireproof bridge frame of high intensity.Possesses following beneficial effect：
（1）, the high intensity fireproof bridge frame, by support spring, supporting plate, hydraulic fluid tank, conduit, compensation box and flexible
The setting of bar, when cover plate is impacted by the external world, make to have between cover plate and L shaped plate by the elastic force of support spring good
Buffering, when impacting excessive, cushion contacts with baffle plate, the hydraulic oil in hydraulic fluid tank is back to compensation box by conduit
It is interior, so as to serve good cushioning effect to expansion link, the intensity of whole device is improved, preventing the impact in the external world makes fire prevention
The internal structure of crane span structure is damaged, so as to ensure the stable transmission of cable.
（2）, the high intensity fireproof bridge frame, by the setting to snubber block, installing plate and fix bar, whole device is existed
It is more stable during use, and triangle is formed between fix bar and bottom plate, so make whole device more stable, prevent
The only loosening of fireproof bridge frame, so as to ensure the intensity of whole device.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the internal structure side view of the utility model support body；
Fig. 3 is the structural representation that the utility model supports case；
Fig. 4 is the structural representation of the utility model compensation box.
In figure：1 bottom plate, 2 support bodys, 3 snubber blocks, 4 installing plates, 5 cover plates, 6 top plates, 7 L shaped plates, 8 cushion blocks, 9 support springs,
10 supporting plates, 11 cable frames, 12 support casees, 13 hydraulic fluid tanks, 14 flowlines, 15 expansion links, 16 baffle plates, 17 compensation boxes, 18 blocks,
19 back-moving springs, 20 pistons, 21 return ducts, 22 conduits, 23 cushions, 24 sleeves, 25 fix bars, 26 heat sinks.
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 fireproof bridge frame of high intensity, including bottom plate
1, the top of bottom plate 1 is installed with support body 2, and the preceding surface inserting of support body 2 has heat sink 26, and heat sink 26 has good dissipate
Thermal effect, the stability of fireproof bridge frame is ensured, bottom plate 1 has been symmetrically mounted at the bottom of snubber block 3, and snubber block 3 has good
Damping and cushioning effect, the preceding surface of snubber block 3 are fixedly connected by fix bar 25 with the preceding surface of bottom plate 1, the bottom of snubber block 3
Portion is installed with installing plate 4, and the top of support body 2 is interspersed to be provided with cover plate 5, and the top of cover plate 5 is installed with top plate 6, support body 2
Inwall both sides be installed with L shaped plate 7, L shaped plate 7 has the function that to support cover plate 5, makes cover plate 5 during use
More stable, the position of the bottom of cover plate 5 and corresponding L shaped plate 7 is installed with cushion block 8, the bottom of cover plate 5 and positioned at two pads
Cushion 23 is installed between block 8, cushion 23 has good cushioning effect, and the bottom of cushion block 8 is installed with branch
Spring 9 is supportted, the bottom of support spring 9 is installed with supporting plate 10, and the inwall of support body 2 has been symmetrically mounted at the bottom of cable frame 11,
The top of cable frame 11 opens up fluted, and groove has the function that fixed cable, the inwall bottom of support body 2 and is located at two cables
Support case 12 is installed between frame 11, the inwall bottom of support case 12 is installed with hydraulic fluid tank 13, and the two of hydraulic fluid tank 13
Side is communicated with flowline 14, and the top of hydraulic fluid tank 13 is interspersed to be provided with expansion link 15, and the top of expansion link 15 is through support case 12
And the top of support case 12 is extended to, support the top of case 12 and the position of corresponding expansion link 15 to be inlaid with and fitted with the phase of expansion link 15
The sleeve 24 matched somebody with somebody, sleeve 24 have the function that support telescopic bar 15, make expansion link 15 more stable, the top of expansion link 15 is fixed
Baffle plate 16 is installed.
Support at the top of the inwall of case 12 and be installed with compensation box 17 positioned at the both sides of expansion link 15, compensation box 17
Block 18 is installed with the top of inwall, block 18 has been symmetrically mounted at the bottom of back-moving spring 19, and back-moving spring 19 will can be mended
Repay the hydraulic oil pressure in case 17 to return in hydraulic fluid tank 13, so as to ensure the stability of whole equipment, the bottom of back-moving spring 19 is consolidated
Dingan County is equipped with the piston 20 being adapted with compensation box 17, and the bottom of compensation box 17 is communicated with return duct 21, and return duct 21 is by leading
Pipe 22 connects with flowline 14.
In summary, the fireproof bridge frame of the high intensity, by support spring 9, supporting plate 10, hydraulic fluid tank 13, conduit 22,
The setting of compensation box 17 and expansion link 15, when cover plate 5 is impacted by the external world, by the elastic force of support spring 9 make cover plate 5 with
There is good buffering between L shaped plate 7, when impacting excessive, cushion 23 contacts with baffle plate 16, so makes in hydraulic fluid tank 13
Hydraulic oil is back in compensation box 17 by conduit 22, so as to serve good cushioning effect to expansion link 15, is improved whole
The intensity of individual device, preventing the impact in the external world is damaged the internal structure of fireproof bridge frame, so as to ensure the stable transmission of cable.
Moreover, by the setting to snubber block 3, installing plate 4 and fix bar 25, make whole device during use more
Add stabilization, and triangle is formed between fix bar 25 and bottom plate 1, so make whole device more stable, prevent fireproof bridge frame
Loosening, so as to ensure the intensity of whole device.
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 (6)
1. a kind of fireproof bridge frame of high intensity, including bottom plate（1）, it is characterised in that：The bottom plate（1）Top be installed with
Support body（2）, the bottom plate（1）Be symmetrically mounted at the bottom of snubber block（3）, the snubber block（3）Bottom be installed with peace
Loading board（4）, the support body（2）Top interspersed be provided with cover plate（5）, the cover plate（5）Top be installed with top plate（6）,
The support body（2）Inwall both sides be installed with L shaped plate（7）, the cover plate（5）Bottom and corresponding L shaped plate（7）Position
Put and be installed with cushion block（8）, the cushion block（8）Bottom be installed with support spring（9）, the support spring（9）'s
Bottom is installed with supporting plate（10）, the support body（2）Inwall be symmetrically mounted at the bottom of cable frame（11）, the support body
（2）Inwall bottom and be located at two cable frames（11）Between be installed with support case（12）, the support case（12）It is interior
Wall bottom is installed with hydraulic fluid tank（13）, the hydraulic fluid tank（13）Both sides be communicated with flowline（14）, the hydraulic fluid tank
（13）Top interspersed be provided with expansion link（15）, the expansion link（15）Top through support case（12）And extend to support case
（12）Top, the expansion link（15）Top be installed with baffle plate（16）,
The support case（12）Inwall at the top of and be located at expansion link（15）Both sides be installed with compensation box（17）, it is described
Compensation box（17）Inwall at the top of be installed with block（18）, the block（18）Be symmetrically mounted at the bottom of back-moving spring
（19）, the back-moving spring（19）Bottom be installed with and compensation box（17）The piston being adapted（20）, the compensation box
（17）Bottom be communicated with return duct（21）, the return duct（21）Pass through conduit（22）With flowline（14）Connection.
A kind of 2. fireproof bridge frame of high intensity according to claim 1, it is characterised in that：The cover plate（5）Bottom and
Positioned at two cushion blocks（8）Between be installed with cushion（23）.
A kind of 3. fireproof bridge frame of high intensity according to claim 1, it is characterised in that：The support case（12）Top
And corresponding expansion link（15）Position be inlaid with and expansion link（15）The sleeve being adapted（24）.
A kind of 4. fireproof bridge frame of high intensity according to claim 1, it is characterised in that：The snubber block（3）Preceding table
Face passes through fix bar（25）With bottom plate（1）Preceding surface be fixedly connected.
A kind of 5. fireproof bridge frame of high intensity according to claim 1, it is characterised in that：The support body（2）Preceding surface
It is inlaid with heat sink（26）.
A kind of 6. fireproof bridge frame of high intensity according to claim 1, it is characterised in that：The cable frame（11）Top
Open up fluted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776725.9U CN206865051U (en) | 2017-06-30 | 2017-06-30 | A kind of fireproof bridge frame of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776725.9U CN206865051U (en) | 2017-06-30 | 2017-06-30 | A kind of fireproof bridge frame of high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865051U true CN206865051U (en) | 2018-01-09 |
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ID=60829430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720776725.9U Active CN206865051U (en) | 2017-06-30 | 2017-06-30 | A kind of fireproof bridge frame of high intensity |
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| Country | Link |
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| CN (1) | CN206865051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864663A (en) * | 2020-08-05 | 2020-10-30 | 安徽铭泰仪表有限公司 | Mounting structure of crane span structure |
-
2017
- 2017-06-30 CN CN201720776725.9U patent/CN206865051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864663A (en) * | 2020-08-05 | 2020-10-30 | 安徽铭泰仪表有限公司 | Mounting structure of crane span structure |
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