CN209566293U - Extension type fire-proof mud plastic device - Google Patents
Extension type fire-proof mud plastic device Download PDFInfo
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- CN209566293U CN209566293U CN201821874699.4U CN201821874699U CN209566293U CN 209566293 U CN209566293 U CN 209566293U CN 201821874699 U CN201821874699 U CN 201821874699U CN 209566293 U CN209566293 U CN 209566293U
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- 238000009434 installation Methods 0.000 claims description 10
- 241001656951 Protheca Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 19
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to power communication fireproof blocking technical fields, it is a kind of extension type fire-proof mud plastic device, including the first hornblock, the second hornblock, third hornblock, fourth angle block, front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod, first hornblock is L-shaped, corresponding first hornblock right bit installs second hornblock symmetrical with it, and it is in the symmetrical third hornblock in front and back that corresponding first hornblock rear position, which is equipped with it,.The utility model reasonable and compact in structure, it is skillfully constructed, by the way that the fire-proof mud to moulding is placed in the realization quick moulding of fire-proof mud in the region that the first hornblock, the second hornblock, third hornblock, fourth angle block, front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod are enclosed；Realize that moulding area change in size has the characteristics that efficient, quick and easy to realize the fire-proof mud moulding of different size requirements by adjusting front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod.
Description
Technical field
The utility model relates to power communication fireproof blocking technical fields, are a kind of extension type fire-proof mud plastic devices.
Background technique
Fire-resistant plugging device is mainly used for blocking the various objects, such as cable, air hose, oil pipe, tracheae of running through across wall (storehouse)
A kind of device of the fire separation of the various openings and cable testing bridge that are formed when wall, building (first) plate.Fire-resistant plugging device need to match
It closes fire proofing material to use, common fire proofing material is fire-proof mud.When carrying out fireproof blocking operation, need to will be prevented fires by operation maintenance personnel
Moulding is carried out after mud softening, but the fire-proof mud after operation maintenance personnel shaped by hand is unable to reach electricity usually since thickness is less than 10mm
The problem of cable fireproof blocking standard, or because fire-proof mud thickness it is blocked up caused by fire-proof mud waste the problem of.In addition, shaped by hand
Fire-proof mud is not only uneven, but also in shape also unsightly.
Summary of the invention
The utility model provides a kind of extension type fire-proof mud plastic device, overcomes the defects of the prior art,
It can effectively solve the fire-proof mud after current operation maintenance personnel shaped by hand because thickness low LCL does not meet Cable Fireproof Plugging standard, or
Because of the blocked up wasting problem of thickness.
The technical solution of the utility model is realized by following measures: a kind of extension type fire-proof mud plasticity dress
It sets, including the first hornblock, the second hornblock, third hornblock, fourth angle block, front stretching bar, rear telescopic rod, left telescopic rod and the right side are flexible
Bar, the first hornblock is L-shaped, and corresponding first hornblock right bit installs second hornblock symmetrical with it, first jiao corresponding
It is in the symmetrical third hornblock in front and back that block rear position, which is equipped with it, and corresponding second hornblock rear position is equipped with third hornblock in a left side
Right symmetrical fourth angle block；The expansion joint assembly being fixedly mounted between first hornblock right end and the second hornblock left end is front stretching
Bar, the expansion joint assembly being fixedly mounted between third hornblock right end and fourth angle block left end is rear telescopic rod, after the first hornblock
Holding is left telescopic rod the expansion joint assembly being fixedly mounted between third hornblock front end, before the second hornblock rear end and fourth angle block
The expansion joint assembly being fixedly mounted between end is right telescopic rod；First hornblock, the second hornblock, third hornblock and fourth angle block
Thickness is at least 10mm.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution:
Above-mentioned front stretching bar may include preceding suit interior bar and preceding suit outer cylinder, and preceding suit outer cylinder left end, which is equipped with, can make preceding suit
The preceding slippage slot of interior bar left and right sliding in it, the first hornblock right end are fixedly installed togather with preceding suit interior bar left end, protheca
Before dress interior bar right end is sleeved in slippage slot, preceding suit outer cylinder right end is fixedly installed togather with the second hornblock left end；The right side is flexible
Bar includes right suit interior bar and right suit outer cylinder, and right suit outer cylinder front end, which is equipped with, can make the front and back sliding in it of right suit interior bar
Right slippage slot, the second hornblock rear end are fixedly installed togather with right suit interior bar front end, and right suit interior bar rear end cap is mounted in right cunning
It moves in slot, the outer tube rear end of right suit is fixedly installed togather with fourth angle block front end；Rear telescopic rod is set with interior bar with after after including
It is set with outer cylinder, rear to be set with rear slippage slot of the outer cylinder right end equipped with suit interior bar left and right sliding in it after making, third hornblock is left
End is fixedly installed togather with the rear interior bar right end that is set with, and the rear interior bar left end that is set with is sleeved in rear slippage slot, rear to be set with an outer cylinder left side
End is fixedly installed togather with third hornblock right end；Left telescopic rod includes left suit interior bar and left suit outer cylinder, left suit outer cylinder
Rear end, which is equipped with, can make the left suit interior bar left slippage slot that front and back slides in it, and rod rear end is solid in third hornblock front end and left suit
Dingan County is fitted together, and left suit interior bar front end sleeve in left slippage slot, fix with the first hornblock rear end by left suit outer cylinder front end
It is installed together.
Above-mentioned first hornblock right end, the second hornblock rear end, third hornblock front end and fourth angle block left end can be equipped with bar and pacify
Counterbore is filled, rod rear end is fixed respectively in preceding suit interior bar left end, right suit interior bar front end, rear suit interior bar right end and left suit pacifies
In corresponding bar installation counterbore；First hornblock rear end, the second hornblock left end, third hornblock right end and fourth angle block front end are equal
Counterbore, front end after the outer tube rear end of preceding suit outer cylinder right end, right suit, rear suit outer cylinder left end and left suit outer cylinder are installed equipped with cylinder
It is respectively and fixedly installed in corresponding cylinder installation counterbore.
It is above-mentioned to may also include the outer land of land in front limit, front limit, the interior land of rear limit and the rear outer land of limit, protheca
It fills interior bar right end and is equipped with the outer land of front limit, preceding suit outer cylinder left end, which is equipped with, can prevent preceding suit interior bar right end out of preceding slippage slot
Land in the front limit of slippage；The outer land of limit after suit interior bar left end is equipped with afterwards, the rear outer cylinder right end that is set with is equipped with after capable of preventing
Land in the rear limit that suit interior bar left end is slipped out of rear slippage slot.
It is above-mentioned may also include the outer land of land in left limit, left limit, land and the outer land of right limit in right limit, left set
It fills interior bar front end and is equipped with the outer land of left limit, the outer tube rear end of left suit, which is equipped with, can prevent left suit interior bar front end out of left slippage slot
Land in the left limit of slippage；Rod rear end is equipped with the outer land of right limit in right suit, and right suit outer cylinder front end, which is equipped with, can prevent the right side
Land in the right limit that rod rear end is slipped out of right slippage slot in being set with.
Suit interior bar upper end, rear suit interior bar upper end, left suit interior bar upper end and right suit interior bar upper end before above-mentioned
Equipped with scale.
Above-mentioned first hornblock, the second hornblock, third hornblock, fourth angle block, front stretching bar, rear telescopic rod, left telescopic rod and
The region that right telescopic rod is enclosed can be in rectangle.
The utility model reasonable and compact in structure, is skillfully constructed, by the way that the fire-proof mud to moulding is placed in the first hornblock,
In the region that two hornblocks, third hornblock, fourth angle block, front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod are enclosed
Realize the quick moulding of fire-proof mud；Moulding area size is realized by adjusting front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod
Variation, to realize the fire-proof mud moulding of different size requirements, has the characteristics that efficient, quick and easy.
Detailed description of the invention
Attached drawing 1 is schematic diagram of main cross-sectional structure of embodiment one.
Attached drawing 2 is the overlooking structure diagram of attached drawing 1.
Attached drawing 3 is the vertical view schematic cross-sectional view of embodiment two.
Attached drawing 4 is the vertical view schematic cross-sectional view of embodiment three.
Coding in attached drawing is respectively as follows: 1 for the first hornblock, and 2 be the second hornblock, and 3 be third hornblock, and 4 be fourth angle block, and 5
For preceding suit interior bar, 6 be preceding suit outer cylinder, and 7 be right suit interior bar, and 8 be right suit outer cylinder, 9 be after be set with interior bar, 10 be rear enclosure
Fill outer cylinder, 11 be left suit interior bar, and 12 be left suit outer cylinder, and 13 be the outer land of front limit, 14 be after the outer land of limit, 15 be left
Outer land is limited, 16 be the outer land of right limit.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to specification
The Butut mode of attached drawing 1 is described, such as: front, rear, top, and bottom, left and right positional relationship be according to Figure of description
Butut direction determine.
The utility model is further described below with reference to examples and drawings:
Embodiment one: as shown in attached drawing 1,2, which includes the first hornblock 1, the second hornblock
2, third hornblock 3, fourth angle block 4, front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod, the first hornblock 1 is L-shaped, right
Answer 1 right bit of the first hornblock to install second hornblock 2 symmetrical with it, corresponding first hornblock, 1 rear position be equipped with
It is in the symmetrical third hornblock 3 in front and back, and corresponding second hornblock, 2 rear position is equipped with fourth symmetrical with third hornblock 3
Hornblock 4；The expansion joint assembly being fixedly mounted between 2 left end of first hornblock, 1 right end and the second hornblock is front stretching bar, the third angle
The expansion joint assembly being fixedly mounted between 4 left end of 3 right end of block and fourth angle block is rear telescopic rod, 1 rear end of the first hornblock and the
The expansion joint assembly being fixedly mounted between 3 front end of corner block is left telescopic rod, 2 rear end of the second hornblock and 4 front end of fourth angle block
Between the expansion joint assembly that is fixedly mounted be right telescopic rod；First hornblock 1, the second hornblock 2, third hornblock 3 and fourth angle block 4
Thickness be at least 10mm.In use, by the first hornblock 1, the second hornblock 2, third hornblock 3, fourth angle block 4, preceding
The region that telescopic rod, rear telescopic rod, left telescopic rod and right telescopic rod are enclosed becomes moulding area, by the fire prevention for needing moulding
Mud is placed in moulding area and realizes the quick moulding of fire-proof mud；It is real by adjusting front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod
Existing moulding area change in size, to realize the fire-proof mud moulding of different size requirements.According to demand, the first hornblock 1, the second hornblock
2, the thickness of third hornblock 3 and fourth angle block 4 can be 10mm, so that the fire-proof mud thickness after moulding be made to meet cable fire-proof envelope
Stifled standard, and avoid fire-proof mud thickness is blocked up from causing to waste.Above-mentioned extension type fire-proof mud plasticity can be filled according to actual needs
It sets and makes further optimization and/or improvements:
As shown in attached drawing 1,2, front stretching bar includes preceding suit interior bar 5 and preceding suit outer cylinder 6, and preceding 6 left end of suit outer cylinder is set
There is the preceding slippage slot of suit interior bar 5 left and right sliding in it before capable of making, 1 right end of the first hornblock is fixed with preceding 5 left end of suit interior bar
It is installed together, before preceding 5 right end of suit interior bar is sleeved in slippage slot, preceding 6 right end of suit outer cylinder is fixed with 2 left end of the second hornblock
It is installed together；Right telescopic rod includes right suit interior bar 7 and right suit outer cylinder 8, and right 8 front end of suit outer cylinder, which is equipped with, can make right suit
The right slippage slot that front and back slides in it of interior bar 7,2 rear end of the second hornblock are fixedly installed togather with right 7 front end of suit interior bar, right
7 rear end cap of interior bar is set in right slippage slot, right 8 rear end of suit outer cylinder is fixedly installed togather with 4 front end of fourth angle block；Afterwards
Telescopic rod is set with interior bar 9 and afterwards suit outer cylinder 10 after including, rear suit 10 right end of outer cylinder is equipped with after capable of making and is set with interior bar 9 in it
The rear slippage slot of left and right sliding, 3 left end of third hornblock are fixedly installed togather with rear suit 9 right end of interior bar, and it is left to be set with interior bar 9 afterwards
In rear slippage slot, rear 10 left end of outer cylinder that is set with is fixedly installed togather end cap with 3 right end of third hornblock；Left telescopic rod includes
Left suit interior bar 11 and left suit outer cylinder 12, left 12 rear end of suit outer cylinder, which is equipped with, can make the front and back sliding in it of left suit interior bar 11
Left slippage slot, 3 front end of third hornblock is fixedly installed togather with left 11 rear end of suit interior bar, left 11 front end of suit interior bar suit
In left slippage slot, left 12 front end of suit outer cylinder is fixedly installed togather with 1 rear end of the first hornblock.In use, can divide
Not will, the first hornblock 1, preceding suit interior bar 5 and left suit outer cylinder 12 form the first whole, the second hornblock 2, right 7 and of suit interior bar
Preceding suit outer cylinder 6 forms the second entirety, and third hornblock 3, left suit interior bar 11 and rear suit outer cylinder 10 formation third are whole, and the 4th
Hornblock 4, afterwards suit interior bar 9 and right suit outer cylinder 8 form the 4th entirety, and the first entirety, the second entirety, third is whole and the 4th is whole
Body structure can be identical, convenient for connection, fixed and processing.
As shown in attached drawing 1,2,1 right end of the first hornblock, 2 rear end of the second hornblock, 3 front end of third hornblock and fourth angle block 4 are left
End is equipped with bar installation counterbore, and preceding 5 left end of suit interior bar, is set in 9 right end of interior bar and left suit right 7 front end of suit interior bar afterwards
11 rear end of bar is respectively and fixedly installed in corresponding bar installation counterbore；First hornblock, 1 rear end, 2 left end of the second hornblock, third hornblock
3 right ends and 4 front end of fourth angle block are equipped with cylinder installation counterbore, and preceding 6 right end of suit outer cylinder, right 8 rear end of suit outer cylinder, rear suit are outer
Front end is respectively and fixedly installed in corresponding cylinder installation counterbore behind 10 left ends of cylinder and left suit outer cylinder 12.In use, may be used
The first hornblock 1 is wholely set with preceding suit interior bar 5 and left suit outer cylinder 12 respectively according to demand, by the second hornblock 2 respectively with
Right suit interior bar 7 and preceding suit outer cylinder 6 are wholely set, and third hornblock 3 is set with outer cylinder 10 with left suit interior bar 11 and afterwards respectively
It is wholely set, fourth angle block 4 is wholely set with rear suit interior bar 9 and right suit outer cylinder 8 respectively, convenient for connection and fix.
Embodiment two: as shown in attached drawing 1,2,3, further include land in front limit, the outer land 13 of front limit, limit inner ring afterwards
Platform and the rear outer land 14 of limit, preceding 5 right end of suit interior bar are equipped with the outer land 13 of front limit, and preceding 6 left end of suit outer cylinder, which is equipped with, to prevent
Land in the front limit that suit 5 right end of interior bar is slipped out of preceding slippage slot before only；Suit 9 left end of interior bar limits outer ring after being equipped with afterwards
Platform 14, rear 10 right end of outer cylinder that is set with is equipped with land in the rear limit that suit 9 left end of interior bar is slipped out of rear slippage slot after capable of preventing.
In use, setting in this way can be such that the utility model is composed of two opposite Qian shapes of opening, convenient for connecting
It connects and fixes.
Embodiment three: further including land in left limit, left limit outer land 15, right limit inner ring as shown in attached drawing 1,2,4
Platform and the outer land 16 of right limit, left 11 front end of suit interior bar are equipped with the outer land 15 of left limit, and left 12 rear end of suit outer cylinder is equipped with energy
Land in the left limit for preventing left suit 11 front end of interior bar from slipping out of left slippage slot；Right 7 rear end of suit interior bar is equipped with right limit
Outer land 16, right suit 8 front end of outer cylinder are equipped with the right limit inner ring that can prevent right suit 7 rear end of interior bar from slipping out of right slippage slot
Platform.In use, setting in this way can be such that the utility model is composed of two opposite Qian shapes of opening, be convenient for
It connects and fixed.
As shown in attached drawing 1,2,3,4, preceding 5 upper end of suit interior bar, rear suit 9 upper end of interior bar, left 11 upper end of suit interior bar and
Right 7 upper end of suit interior bar is equipped with scale.In use, by the way that scale is arranged, it is convenient for fire-proof mud moulding at required
Size.
As shown in attached drawing 1,2,3,4, the first hornblock 1, the second hornblock 2, third hornblock 3, fourth angle block 4, front stretching bar, after
The region that telescopic rod, left telescopic rod and right telescopic rod are enclosed is in rectangle.In use process, the good fire-proof mud of moulding is often in square
Shape, therefore setting in this way is convenient for fire-proof mud moulding being in rectangle.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (10)
1. a kind of extension type fire-proof mud plastic device, it is characterised in that including the first hornblock, the second hornblock, third hornblock,
Four hornblocks, front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod, the first hornblock is L-shaped, corresponding first hornblock right bit
Second hornblock symmetrical with it is installed, it is in the symmetrical the third angle in front and back that corresponding first hornblock rear position, which is equipped with it,
Block, corresponding second hornblock rear position are equipped with the fourth angle block symmetrical with third hornblock；First hornblock right end and second
The expansion joint assembly being fixedly mounted between hornblock left end is front stretching bar, solid between third hornblock right end and fourth angle block left end
The expansion joint assembly of Dingan County's dress is rear telescopic rod, the flexible company being fixedly mounted between the first hornblock rear end and third hornblock front end
Connected components are left telescopic rod, and the expansion joint assembly being fixedly mounted between the second hornblock rear end and fourth angle block front end is right flexible
Bar；First hornblock, the second hornblock, third hornblock and fourth angle block thickness be at least 10mm.
2. extension type fire-proof mud plastic device according to claim 1, it is characterised in that front stretching bar includes preceding suit
Interior bar and preceding suit outer cylinder, preceding suit outer cylinder left end are equipped with the preceding slippage slot of suit interior bar left and right sliding in it before capable of making, the
One hornblock right end is fixedly installed togather with preceding suit interior bar left end, before preceding suit interior bar right end is sleeved in slippage slot, protheca
Dress outer cylinder right end is fixedly installed togather with the second hornblock left end；Right telescopic rod includes right suit interior bar and right suit outer cylinder, the right side
Suit outer cylinder front end, which is equipped with, can make the right suit interior bar right slippage slot that front and back slides in it, in the second hornblock rear end and right suit
Bar front end is fixedly installed togather, and right suit interior bar rear end cap is in right slippage slot, the outer tube rear end of right suit and fourth angle block
Front end is fixedly installed togather；Rear telescopic rod is set with interior bar and rear suit outer cylinder after including, rear suit outer cylinder right end is equipped with and can make
The rear slippage slot of suit interior bar left and right sliding in it afterwards, third hornblock left end and rear suit interior bar right end are fixedly mounted on one
It rises, the rear interior bar left end that is set with is sleeved in rear slippage slot, and the rear outer cylinder left end that is set with is fixedly installed togather with third hornblock right end；
Left telescopic rod includes left suit interior bar and left suit outer cylinder, and the outer tube rear end of left suit, which is equipped with, can make left suit interior bar front and back in it
The left slippage slot of sliding, third hornblock front end are fixedly installed togather with rod rear end in left suit, left suit interior bar front end suit
In left slippage slot, left suit outer cylinder front end is fixedly installed togather with the first hornblock rear end.
3. extension type fire-proof mud plastic device according to claim 2, it is characterised in that the first hornblock right end, second jiao
Block rear end, third hornblock front end and fourth angle block left end are equipped with bar installation counterbore, before preceding suit interior bar left end, right suit interior bar
Rod rear end is respectively and fixedly installed in corresponding bar installation counterbore in end, rear suit interior bar right end and left suit；After first hornblock
End, the second hornblock left end, third hornblock right end and fourth angle block front end are equipped with cylinder installation counterbore, preceding suit outer cylinder right end, the right side
Front end is respectively and fixedly installed to corresponding cylinder installation counterbore after being set with outer tube rear end, afterwards suit outer cylinder left end and left suit outer cylinder
It is interior.
4. extension type fire-proof mud plastic device according to claim 2 or 3, it is characterised in that further include front limit inner ring
Land and the rear outer land of limit in the outer land of platform, front limit, rear limit, preceding suit interior bar right end is equipped with land outside front limit, preceding
Suit outer cylinder left end is equipped with land in the front limit that suit interior bar right end is slipped out of preceding slippage slot before capable of preventing；After be set with interior bar
The outer land of limit after left end is equipped with, it is rear to be set with what outer cylinder right end was slipped out of rear slippage slot equipped with suit interior bar left end after preventing
Land in limiting afterwards.
5. extension type fire-proof mud plastic device according to claim 2 or 3, it is characterised in that further include left limit inner ring
Land and the outer land of right limit in the outer land of platform, left limit, right limit, left suit interior bar front end is equipped with the outer land of left limit, left
It is set with outer tube rear end and is equipped with land in the left limit that can prevent left suit interior bar front end from slipping out of left slippage slot；Right suit interior bar
Rear end is equipped with the outer land of right limit, and right suit outer cylinder front end, which is equipped with, can prevent the rod rear end in right suit from slipping out of right slippage slot
Land in right limit.
6. extension type fire-proof mud plastic device according to claim 4, it is characterised in that further include land in left limit,
Land and the outer land of right limit, left suit interior bar front end are equipped with the outer land of left limit, left suit in the outer land of left limit, right limit
Outer tube rear end is equipped with land in the left limit that can prevent left suit interior bar front end from slipping out of left slippage slot；Rod rear end in right suit
Equipped with land outside right limit, right suit outer cylinder front end, which is equipped with, can prevent the right limit that rod rear end is slipped out of right slippage slot in right suit
Land in position.
7. according to extension type fire-proof mud plastic device described in Claims 2 or 3 or 6, it is characterised in that in preceding suit interior bar
End, rear suit interior bar upper end, left suit interior bar upper end and right suit interior bar upper end are equipped with scale.
8. extension type fire-proof mud plastic device according to claim 4, it is characterised in that preceding suit interior bar upper end, rear enclosure
Dress interior bar upper end, left suit interior bar upper end and right suit interior bar upper end are equipped with scale.
9. extension type fire-proof mud plastic device according to claim 5, it is characterised in that preceding suit interior bar upper end, rear enclosure
Dress interior bar upper end, left suit interior bar upper end and right suit interior bar upper end are equipped with scale.
10. extension type fire-proof mud plastic device described according to claim 1 or 2 or 3 or 6 or 8 or 9, it is characterised in that the
One hornblock, the second hornblock, third hornblock, fourth angle block, front stretching bar, rear telescopic rod, left telescopic rod and right telescopic rod enclose shape
At region be in rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874699.4U CN209566293U (en) | 2018-11-14 | 2018-11-14 | Extension type fire-proof mud plastic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874699.4U CN209566293U (en) | 2018-11-14 | 2018-11-14 | Extension type fire-proof mud plastic device |
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| Publication Number | Publication Date |
|---|---|
| CN209566293U true CN209566293U (en) | 2019-11-01 |
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ID=68320633
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821874699.4U Active CN209566293U (en) | 2018-11-14 | 2018-11-14 | Extension type fire-proof mud plastic device |
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| CN (1) | CN209566293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435026A (en) * | 2018-11-14 | 2019-03-08 | 国网新疆电力有限公司信息通信公司 | Extension type fire-proof mud plastic device |
-
2018
- 2018-11-14 CN CN201821874699.4U patent/CN209566293U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435026A (en) * | 2018-11-14 | 2019-03-08 | 国网新疆电力有限公司信息通信公司 | Extension type fire-proof mud plastic device |
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