CN208803782U - Explosion-proof column - Google Patents
Explosion-proof column Download PDFInfo
- Publication number
- CN208803782U CN208803782U CN201821341334.5U CN201821341334U CN208803782U CN 208803782 U CN208803782 U CN 208803782U CN 201821341334 U CN201821341334 U CN 201821341334U CN 208803782 U CN208803782 U CN 208803782U
- Authority
- CN
- China
- Prior art keywords
- stand
- support bar
- pedestal
- card slot
- inclined support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 210000002421 cell wall Anatomy 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Fencing (AREA)
Abstract
The utility model relates to a kind of explosion-proof columns, including pedestal, stand and two inclined support bars being supported between pedestal and stand, pedestal is square frame, and stand is connect by shaft and shaft seat with base rotation, pedestal includes left pedestal and right pedestal, and left pedestal and right pedestal pass through rotation connection；Stand includes the upper stand and lower stand of articulated connection, and upper stand and lower stand hinged place are equipped with stand locating part；The bottom of inclined support bar and pedestal are articulated and connected, and the top of inclined support bar and the top card of stand are solidly connected；The top of stand is equipped with card slot, and the top of inclined support bar is equipped with fixture block corresponding with card slot, and inclined support bar includes the upper support bar and lower support bar of articulated connection, and upper support bar and lower support bar hinged place are equipped with support rod locating part；Inclined support bar is equipped with pedal, and pedal left pivot movement is connected on inclined support bar, fixes in stand on the right side of pedal.Convenient for fast assembling-disassembling inclined support bar and stand, the space occupied is smaller and easy to carry.
Description
Technical field
The utility model belongs to explosion-protection equipment technical field, and in particular to a kind of explosion-proof column.
Background technique
Explosion-proof column is a kind of for playing the fence of buffer action, and existing explosion-proof column is generally carried out using bolt when assembling
Fixed, assembly type is more time-consuming and laborious.Furthermore the space occupied is still larger after explosion-proof column folds, and it is inconvenient to carry back and forth.
Utility model content
The purpose of the utility model is to provide a kind of explosion-proof columns to solve the skill that existing explosion-proof column inconvenience is folded or assembled
Art problem.
In order to achieve the goal above, the technical solution that the utility model is taken are as follows: explosion-proof column, including pedestal, stand and
Two inclined support bars being supported between pedestal and stand, pedestal are square frame, and stand passes through shaft and shaft seat and bottom
Seat rotation connection, pedestal include left pedestal and right pedestal, and left pedestal and right pedestal are rotatablely connected by the shaft and shaft seat；
Stand includes the upper stand and lower stand of articulated connection, and upper stand and lower stand hinged place are equipped with for limiting upper stand and lower vertical
The stand locating part of frame relative position；The bottom of inclined support bar and pedestal are articulated and connected, the top of inclined support bar and the top of stand
Portion fixes connection；The top of stand is equipped with the card slot for fixing inclined support bar, and the top of inclined support bar is equipped with corresponding with card slot
Fixture block, inclined support bar include articulated connection upper support bar and lower support bar, upper support bar and lower support bar hinged place are equipped with
For limiting the support rod locating part of upper support bar and lower support bar relative position；Inclined support bar is equipped with pedal, pedal left side
It is rotatably connected on inclined support bar, is fixed in stand on the right side of pedal.
The explosion-proof column of the utility model, inclined support bar and stand are connected by fixture block and card slot clamping, are convenient for fast assembling-disassembling
Inclined support bar and stand.Stand and inclined support bar include two parts of articulated connection, after stand and inclined support bar are foldable
It is transported, the space occupied is smaller.Left and right two parts of pedestal can also be folded mutually.The sky that folded explosion-proof column occupies
Between it is smaller, it is easy to carry.
Further, the stand locating part includes the stand limiting slot being arranged in lower stand and is arranged in upper stand
On stand limited block, the projection of stand limited block in the insertion in upper stand and when the opposite overturning of upper stand and lower stand folds or
Detach stand limiting slot.Stand limiting slot and stand limited block cooperate, and prevent stand fold when erecting, improve explosion-proof column
Stability.
Further, the fixture block is L-type block of the projection at the top of inclined support bar, one end of L-type block and inclined support bar one
Body formed, the other end fixes in card slot.Card slot and fixture block cooperate, and are convenient for fast assembling-disassembling inclined support bar and stand.
Further, the locking device for locking fixture block is equipped in the card slot, fixture block is equipped with and locking device pair
The locating slot answered, locking device include the locating piece for passing in and out locating slot, the connecting rod for driving locating piece to move back and forth, are set in connecting rod
On reset spring, connecting rod is threaded through on the cell wall of card slot and extends on the outside of card slot, be equipped on the outside of card slot for preventing connecting rod
It is detached from the limited block of card slot, limited block is fixedly connected with connecting rod.Locating piece can pass in and out locating slot, locating piece position under connecting rod drive
The relative position of fixture block and card slot can be limited when in locating slot, locating piece can be by stand and inclined support bar point when detaching locating slot
From.
Further, the connecting rod is equipped with the sliding block cooperated with the cell wall of card slot, is set in the cell wall of card slot and sliding block
The sliding slot of cooperation.Sliding block and sliding slot cooperate, convenient for pulling connecting rod mobile back and forth.
Further, the support rod locating part includes that the support rod limiting slot being arranged on lower support bar and setting exist
Support rod limited block on upper support bar, support rod limited block projection is on upper support bar and in upper support bar and lower support bar phase
Support rod limiting slot is caught in and removed when folding to overturning.Support rod limiting slot and support rod limited block cooperate, and prevent tiltedly
Support rod is turned down when erecting, and improves the stability on explosion-proof column.
Detailed description of the invention
Fig. 1 is explosion-proof column structural schematic diagram in embodiment 1；
Fig. 2 is enlarged drawing schematic diagram at A in Fig. 1；
Fig. 3 is fixture block and card slot fit structure schematic diagram in embodiment 1.
In figure: 1, pedestal；110, left pedestal；120, right pedestal；2, stand；210, upper stand；220, lower stand；230, it stands
Frame locating part；231, stand limiting slot；232, stand limited block；3, inclined support bar；310, upper support bar；320, lower support bar；
330, support rod locating part；331, support rod limiting slot；332, support rod limited block；4, card slot；5, fixture block；6, locating slot；7,
Locating piece；8, connecting rod；9, reset spring；10, limited block；11, sliding block；12, sliding slot；13, pedal.
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's every other embodiment obtained, all belongs to
In the range of the utility model protection.
The embodiment on explosion-proof column is as shown in Figs. 1-3 in the utility model.
Embodiment 1
The explosion-proof column of the present embodiment, including pedestal 1, stand 2 and two bearing diagonals being supported between pedestal and stand
Bar 3, pedestal 1 are square frame, and stand 2 is connect by shaft and shaft seat with base rotation, and pedestal 1 includes left pedestal 110
With right pedestal 120, left pedestal 110 is rotatablely connected with right pedestal 120 by shaft and shaft seat.
Stand 2 includes the upper stand 210 and lower stand 220 of articulated connection, and upper stand 210 and lower 220 hinged place of stand are set
There is the stand locating part 230 for limiting upper stand and lower stand relative position.The centre of stand is arranged in stand locating part 230
Position.Stand locating part 230 includes the stand limiting slot 231 being arranged in lower stand and the stand being arranged in upper stand limit
Position block 232,232 projection of stand limited block are inserted into or are detached in upper stand and when upper stand and the opposite overturning of lower stand fold
Stand limiting slot.
The bottom of inclined support bar 3 and pedestal 1 are articulated and connected, and the top of inclined support bar 3 and the top card of stand are solidly connected.It is vertical
The top of frame 2 is equipped with the card slot 4 for fixing inclined support bar 3, and the top of inclined support bar 3 is equipped with fixture block 5 corresponding with card slot 4,
Fixture block 5 is L-type block of the projection at 3 top of inclined support bar, and one end of L-type block and inclined support bar are integrally formed, and the other end fixes
In card slot.The locking device for locking fixture block is equipped in card slot 4, fixture block 5 is equipped with locating slot 6 corresponding with locking device,
Locking device includes the locating piece 7 for passing in and out locating slot, the connecting rod 8 for driving locating piece to move back and forth, the reset being set on connecting rod
Spring 9, connecting rod are threaded through on the cell wall of card slot 4 and extend to 4 outside of card slot, be equipped on the outside of card slot 4 for preventing connecting rod 8 to be detached from
The limited block 10 of card slot 4, limited block 10 are fixedly connected with connecting rod.Locating piece 7 can pass in and out locating slot under the drive of connecting rod 8, position
Block can limit the relative position of fixture block and card slot when being located in locating slot, locating piece can be by stand and bearing diagonal when detaching locating slot
Bar separation.Connecting rod 8 is equipped with the sliding block 11 cooperated with the cell wall of card slot 4, is set to the sliding slot cooperated with sliding block in the cell wall of card slot
12。
Upper support bar 310 and lower support bar 320 of the inclined support bar 3 including articulated connection, upper support bar and lower support bar
Length is the half of inclined support bar.Upper support bar and lower support bar hinged place are equipped with for limiting upper support bar and lower support bar phase
To the support rod locating part 330 of position.Support rod locating part 330 includes the support rod limiting slot 331 being arranged on lower support bar
And with the support rod limited block 332 that is arranged on upper support bar, support rod limited block projection is on upper support bar and in upper branch
Strut and lower support bar opposite overturning are caught in and remove support rod limiting slot when folding.
Inclined support bar 3 is equipped with pedal 13, and pedal left pivot movement is connected on inclined support bar, fixes on the right side of pedal in stand
On.
Fixture block between inclined support bar and stand when folding, is taken out card slot first by the explosion-proof column of the utility model.Upper branch
This is folded up by articulated structure for strut and lower support bar, and upper stand and lower stand are folded up by articulated structure.It will be left
Pedestal and right pedestal are folded up.The width on folded explosion-proof column is smaller, easy to carry.
Claims (6)
1. explosion-proof column, it is characterised in that: including pedestal, stand and two inclined support bars being supported between pedestal and stand,
Pedestal is square frame, and stand is connect by shaft and shaft seat with base rotation, and pedestal includes left pedestal and right pedestal, a left side
Pedestal and right pedestal are rotatablely connected by the shaft and shaft seat；Stand includes the upper stand and lower stand of articulated connection, on
Stand and lower stand hinged place are equipped with the stand locating part for limiting upper stand and lower stand relative position；The bottom of inclined support bar
Portion and pedestal are articulated and connected, and the top of inclined support bar and the top card of stand are solidly connected；The top of stand is equipped with for fixing tiltedly
The card slot of support rod, the top of inclined support bar are equipped with fixture block corresponding with card slot, and inclined support bar includes the upper support of articulated connection
Bar and lower support bar, upper support bar and lower support bar hinged place are equipped with for limiting upper support bar and lower support bar relative position
Support rod locating part；Inclined support bar is equipped with pedal, and pedal left pivot movement is connected on inclined support bar, fixes on the right side of pedal vertical
On frame.
2. explosion-proof column according to claim 1, it is characterised in that: the stand locating part includes being arranged in lower stand
Stand limiting slot and the stand limited block being arranged in upper stand, the projection of stand limited block in upper stand and in upper stand and
Stand limiting slot is inserted into or is detached to lower stand opposite overturning when folding.
3. explosion-proof column according to claim 1, it is characterised in that: the fixture block is L-type of the projection at the top of inclined support bar
Block, one end of L-type block and inclined support bar are integrally formed, and the other end fixes in card slot.
4. explosion-proof column according to claim 3, it is characterised in that: be equipped with the locking for locking fixture block in the card slot and fill
It sets, fixture block is equipped with locating slot corresponding with locking device, and locking device includes the locating piece for passing in and out locating slot, drives locating piece
The connecting rod moved back and forth, the reset spring being set on connecting rod, connecting rod are threaded through on the cell wall of card slot and extend on the outside of card slot,
The limited block for preventing connecting rod to be detached from card slot is equipped on the outside of card slot, limited block is fixedly connected with connecting rod.
5. explosion-proof column according to claim 4, it is characterised in that: the connecting rod is equipped with the cunning cooperated with the cell wall of card slot
Block, the cell wall of card slot is interior to be set to the sliding slot cooperated with sliding block.
6. explosion-proof column according to claim 1, it is characterised in that: the support rod locating part includes being arranged in lower support bar
On support rod limiting slot and the support rod limited block that is arranged on upper support bar, support rod limited block projection is in upper support bar
Above and when upper support bar and the opposite overturning of lower support bar fold it is caught in and removes support rod limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341334.5U CN208803782U (en) | 2018-08-20 | 2018-08-20 | Explosion-proof column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341334.5U CN208803782U (en) | 2018-08-20 | 2018-08-20 | Explosion-proof column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803782U true CN208803782U (en) | 2019-04-30 |
Family
ID=66235312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341334.5U Expired - Fee Related CN208803782U (en) | 2018-08-20 | 2018-08-20 | Explosion-proof column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295785A (en) * | 2019-06-10 | 2019-10-01 | 徐振卢 | A kind of Municipal Engineering Construction xegregating unit |
-
2018
- 2018-08-20 CN CN201821341334.5U patent/CN208803782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295785A (en) * | 2019-06-10 | 2019-10-01 | 徐振卢 | A kind of Municipal Engineering Construction xegregating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |