CN207892447U - A kind of linkage baffle door of hook and ladder workbench - Google Patents
A kind of linkage baffle door of hook and ladder workbench Download PDFInfo
- Publication number
- CN207892447U CN207892447U CN201820196418.8U CN201820196418U CN207892447U CN 207892447 U CN207892447 U CN 207892447U CN 201820196418 U CN201820196418 U CN 201820196418U CN 207892447 U CN207892447 U CN 207892447U
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- China
- Prior art keywords
- door
- workbench
- hook
- limited block
- hinge
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses a kind of linkage baffle doors of hook and ladder workbench, it include the door-hinge on workbench, door-hinge top is rotatably connected to door one, the other side of the opposite door-hinge of door one is rotatably connected to door two, and door-hinge lower rotational is connected with door three, and Men Sanyu doors two are rotatablely connected, door three-dimensional workbench lateral protrusions, the linkage baffle door is equipped with locking member and limited block, and locking member and limited block are adapted to workbench side wall, and limited block is located on the outside of workbench.With the gear door, since limited block is located on the outside of workbench so that gear door can only be not take up platform bearer space to keying on the outside of platform, it ensure that platform carries the quantity of personnel and equipment, door three-dimensional workbench lateral protrusions, and door one, door two and portal triads are dynamic hinged so that when gear door is opened to platform outside, door two can only be reverse folded, reduce gear and open distance outdoors, reduces platform at a distance from rescue target, reduce rescue difficulty.
Description
Technical field
The utility model is related to fire-fighting equipment field, more particularly to a kind of linkage baffle door of hook and ladder workbench.
Background technology
The aerial ladder arm support end set of hook and ladder has workbench, which lifts with aerial ladder arm support, is real
The important component of existing rescue function works at the same time platform and is equipped with gear door, to ensure fire fighter and by rescue personnel with work
Safety of the platform in high aerial mobile；Door is kept off on work on hand platform to have the following problems：If it is flat to keep off door enabling direction direction
Inside platform, platform bearer space certainly will be occupied, reduces the quantity that platform carries personnel and equipment, if gear door enabling direction court
It to outside platform, easily collides, and increases at a distance from rescue target with barrier, rescue difficult increase.
Utility model content
The purpose of the utility model is to overcome door is kept off on the work on hand platform in the presence of the prior art, there are following
Problem：If keeping off door enabling direction towards platform interior, platform bearer space certainly will be occupied, reduces platform and carries personnel and set
Standby quantity is rescued if gear door enabling direction is easily collided with barrier towards outside platform, and is increased and rescued at a distance from target
Difficult increased above-mentioned deficiency is helped, a kind of linkage baffle door of hook and ladder workbench is provided.
In order to realize that above-mentioned purpose of utility model, the utility model provide following technical scheme：
A kind of linkage baffle door of hook and ladder workbench, includes the door-hinge on workbench, on the door-hinge
Portion is rotatably connected to door one, and the door one is rotatably connected to relative to the other side of the door-hinge can be towards rotation on the inside of door-hinge
Door two, the door-hinge lower rotational are connected with door three, and door two is rotatablely connected described in the Men Sanyu, the door three-dimensional workbench
Lateral protrusions, the linkage baffle door are equipped with locking member and limited block, and the locking member and the limited block are adapted to
Workbench side wall, the limited block are located on the outside of workbench.
Using the linkage baffle door of hook and ladder workbench described in the utility model, since the limited block is located at
On the outside of workbench so that gear door can only be not take up platform bearer space to keying on the outside of platform, ensure that platform carries personnel
With the quantity of equipment, the dynamic hinge of the door three-dimensional workbench lateral protrusions, and the door one, the door two and the portal triads
Connect so that for gear door to when opening on the outside of platform, the door two can only be reverse folded, reduces gear and opens distance outdoors, reduce platform with
The distance for rescuing target, reduces rescue difficulty, the stop gear is simple, practical and convenient, its is compact during opening door operation
Structure save prodigious effective rescue space, work well.
Preferably, the locking member and the limited block are set on the door two.
Preferably, the locking member and the limited block are set on the door three.
Preferably, the locking member is set on the door two, the limited block is set on the door three.
Preferably, door two described in the Men Sanyu is rotatablely connected by axis pin.
Preferably, the door one, the door two and the door three are framework junction part.
Preferably, baffle is set in the frame of the door one, the door two and the door three.
Preferably, the door one, the door two and the door three are steel construction piece.
Preferably, the door one or the door two are equipped with handle.
Preferably, the door-hinge is bending structure part.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
With the linkage baffle door of hook and ladder workbench described in the utility model, since the limited block is located at
On the outside of workbench so that gear door can only be not take up platform bearer space to keying on the outside of platform, ensure that platform carries personnel
With the quantity of equipment, the dynamic hinge of the door three-dimensional workbench lateral protrusions, and the door one, the door two and the portal triads
Connect so that for gear door to when opening on the outside of platform, the door two can only be reverse folded, reduces gear and opens distance outdoors, reduce platform with
The distance for rescuing target, reduces rescue difficulty, the stop gear is simple, practical and convenient, its is compact during opening door operation
Structure save prodigious effective rescue space, work well.
Description of the drawings
Fig. 1 is the structural schematic diagram of the linkage baffle door of hook and ladder workbench described in the utility model；
Fig. 2 is the structural schematic diagram that linkage baffle door section is opened in Fig. 1；
Fig. 3 is the structural schematic diagram that linkage baffle door fully opens in Fig. 2.
It is marked in figure：1- doors one, 2- doors two, 3- doors three, 4- locking members, 5- limited blocks.
Specific implementation mode
The utility model is described in further detail with reference to test example and specific implementation mode.But it should not be by this
The range for being interpreted as the above-mentioned theme of the utility model is only limitted to embodiment below, all to be realized based on the utility model content
Technology belongs to the scope of the utility model.
Embodiment
As shown in Figs. 1-3, the linkage baffle door of a kind of hook and ladder workbench described in the utility model, including be set to
Door-hinge on workbench.
The door-hinge is bending structure part, and the door-hinge top is rotatably connected to door 1, the relatively described door of the door 1
The other side of axis, which is rotatably connected to, to be connected with door 33 towards the door 22 of rotation on the inside of door-hinge, the door-hinge lower rotational,
The door 33 is rotatablely connected with the door 22 by axis pin, and the door 33 is to workbench lateral protrusions, on the door 22
The locking member 4 and the limited block 5 are set, and the locking member 4 and the limited block 5 are adapted to workbench side
Wall, the limited block 5 are located on the outside of workbench.
As a preferred embodiment of the present embodiment, the door 1, the door 22 and the door 33 are steel material
Framework junction part, the frame of the door 1, the door 22 and the door 33 is interior to be arranged baffle, and the door 1 is equipped with handle
Hand.
With the linkage baffle door of hook and ladder workbench described in the utility model, due to the limited block 5
On the outside of workbench so that gear door can only be not take up platform bearer space to keying on the outside of platform, ensure that platform carries people
The quantity of member and equipment, the door 33 is to workbench lateral protrusions, and the door 1, the door 22 and the door 33
It is dynamic hinged so that gear door reduces gear and open distance outdoors, reduce flat to when unlatching, the door 22 can only be reverse folded on the outside of platform
Platform with rescue target at a distance from, reduce rescue difficulty, the stop gear is simple, practical and convenient, during opening door operation its
Compact structure saves prodigious effective rescue space, works well.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of linkage baffle door of hook and ladder workbench, which is characterized in that include the door-hinge on workbench, institute
It states door-hinge top and is rotatably connected to door one (1), the other side of the relatively described door-hinge of the door one (1) is rotatably connected to being capable of direction
The door two (2) rotated on the inside of door-hinge, the door-hinge lower rotational are connected with door three (3), the door three (3) and the door two (2)
Rotation connection, the door three (3) are equipped with locking member (4) and limited block to workbench lateral protrusions, the linkage baffle door
(5), the locking member (4) and the limited block (5) are adapted to workbench side wall, and the limited block (5) is located at work
Make on the outside of platform.
2. the linkage baffle door of hook and ladder workbench according to claim 1, which is characterized in that the door two (2)
The upper setting locking member (4) and the limited block (5).
3. the linkage baffle door of hook and ladder workbench according to claim 1, which is characterized in that the door three (3)
The upper setting locking member (4) and the limited block (5).
4. the linkage baffle door of hook and ladder workbench according to claim 1, which is characterized in that the door two (2)
It is upper that the locking member (4) is set, the limited block (5) is set on the door three (3).
5. the linkage baffle door of hook and ladder workbench according to claim 1, which is characterized in that the door three (3)
It is rotatablely connected by axis pin with the door two (2).
6. the linkage baffle door of hook and ladder workbench according to claim 1, which is characterized in that the door one (1),
The door two (2) and the door three (3) are framework junction part.
7. the linkage baffle door of hook and ladder workbench according to claim 6, which is characterized in that the door one (1),
Baffle is set in the frame of the door two (2) and the door three (3).
8. the linkage baffle door of hook and ladder workbench according to claim 1, which is characterized in that the door one (1),
The door two (2) and the door three (3) are steel construction piece.
9. the linkage baffle door of hook and ladder workbench according to claim 1, which is characterized in that the door one (1)
Or the door two (2) is equipped with handle.
10. according to the linkage baffle door of claim 1-9 any one of them hook and ladder workbenches, which is characterized in that institute
It is bending structure part to state door-hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196418.8U CN207892447U (en) | 2018-02-05 | 2018-02-05 | A kind of linkage baffle door of hook and ladder workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196418.8U CN207892447U (en) | 2018-02-05 | 2018-02-05 | A kind of linkage baffle door of hook and ladder workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892447U true CN207892447U (en) | 2018-09-21 |
Family
ID=63543869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196418.8U Active CN207892447U (en) | 2018-02-05 | 2018-02-05 | A kind of linkage baffle door of hook and ladder workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207892447U (en) |
-
2018
- 2018-02-05 CN CN201820196418.8U patent/CN207892447U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |