CN209109800U - A kind of safety type combined ventilating cabinet - Google Patents
A kind of safety type combined ventilating cabinet Download PDFInfo
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- CN209109800U CN209109800U CN201821460147.9U CN201821460147U CN209109800U CN 209109800 U CN209109800 U CN 209109800U CN 201821460147 U CN201821460147 U CN 201821460147U CN 209109800 U CN209109800 U CN 209109800U
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- cabinet body
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- plate placement
- lower cabinet
- safety type
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Abstract
The utility model discloses a kind of safety type combined ventilating cabinets, including upper cabinet body and lower cabinet body, the lower cabinet body inner cavity is equipped with vertical fixed frame, vertical groove is provided on the vertical fixed frame, screw rod is equipped in the vertical groove, rotary electric machine, slide, the lower cabinet body inner cavity is equipped with adjustable plate placement mechanism and it is by vertically oriented frame, vertical chute, plate placement, elongated slot, locating rod, reset spring, locating slot and traction rope composition, the plate placement upper end is equipped with clamping mechanism and it includes protective plate, horizontal concrete chute, sliding seat, screw hole, positioning bolt, telescopic rod, movable block and locating rack.
Description
Technical field
The utility model relates to vent cabinet fields, and in particular to a kind of safety type combined ventilating cabinet.
Background technique
Vent cabinet is often used in the lab, and there is also certain on manufacturing and designing operation for vent cabinet now
Problem, such as: vent cabinet volume now is big, heavy, it has not been convenient to shift；Equipment can occupy big quantity space when not in use, make
At the waste in space；Combined ventilating cabinet now is usually to be equipped with interlayer in bottom end inner cavity, be placed between interlayer drug storage box body,
Freeze box body etc., since interlayer is fixed setting, so that the space length between interlayer is certain, when box body is too small in equal volume
When, it will cause the waste in interior of the cabinet space, when box body is excessive in equal volume, can that box body can not be installed between interlayer；Every
It is placed with box body between layer, since box body is usually on-fixed setting, in vent cabinet transfer process, position may occur for box body
Situations such as offset, mutual collision, therefore a kind of safety type combined ventilating cabinet is needed now.
Summary of the invention
To solve the above problems, the utility model discloses a kind of safety type combined ventilating cabinet, the universal wheel being equipped with is convenient for
The position height of the transfer of equipment, upper cabinet body is controllable, and when upper cabinet body without using that can be placed in lower cabinet body inner cavity by equipment, reduction is empty
Between occupancy, which is combined vent cabinet, and various box bodys are placed on plate placement, the adjustable placed side being equipped with
The position height of the controllable plate placement of trigger structure, reduces the waste in interior of the cabinet space, and the clamping mechanism being equipped with is used for box body
The simple fixation of position, so as to avoid the generation in vent cabinet transfer process the problems such as box body positional shift, mutual collision.
In order to reach the goals above, the utility model provides the following technical solutions: a kind of safety type combined ventilating cabinet, including
Upper cabinet body and lower cabinet body, lower cabinet body inner cavity left and right sides end middle part and rear end middle part are respectively equipped with vertical fixed frame, described
The vertical groove along its short transverse is had in the middle part of vertical fixed frame, is respectively equipped with screw rod in the vertical groove, it is described
Screw rod bottom end is connected separately with rotary electric machine, and slide is respectively equipped in the vertical groove, and the lower cabinet body inner cavity is equipped with adjustable
Jie Shi plate placement mechanism, the adjustable plate placement mechanism are set respectively by end and rear end at left and right sides of the lower cabinet body
It is respectively arranged in the middle part of the vertically oriented frame that has, vertically oriented frame and along vertical chute, the sliding end that its short transverse has
In the elongated slot being connected to vertical chute inner cavity that plate placement, plate placement sliding end in vertical chute have, elongated slot
Bottom end difference in the reset spring that is respectively equipped between bottom end and locating rod in the locating rod that is respectively equipped with, elongated slot, vertical chute
The locating slot being provided with and the traction rope connecting with locating rod composition, the plate placement upper end are equipped with clamping mechanism, the detent
Mechanism includes protective plate, horizontal concrete chute, sliding seat, screw hole, positioning bolt, telescopic rod, movable block and locating rack.Upper cabinet body can insert
Enter in lower cabinet body, the position of the rotation regulation upper cabinet body of screw rod, the height of adjustable plate placement mechanism regulation plate placement
Position, for placing drug storage box body, refrigeration box body, heating box body, sewage collecting box body etc. on plate placement, clamping mechanism is used for
The positioning of various box body positions on plate placement.
As a kind of improvement of the utility model, lower cabinet body bottom end four corners are respectively equipped with universal wheel, the lower cabinet
Body top end opening, the upper cabinet body are inserted into along the vertical direction in the lower cabinet body, and length is less than the upper cabinet body along the vertical direction
The lower cabinet body cavity heights, upper cabinet body side bottom are fixedly welded with the slide respectively.Universal wheel is convenient for equipment
Transfer, upper cabinet body can be inserted into lower cabinet body, the position of the rotation regulation upper cabinet body of screw rod.
As a kind of improvement of the utility model, the screw rod is stretched out through the slide sliding end, outside the screw rod
Connection component is respectively equipped between slide through part inner end, the connection component is the shifting by being cased with outside the screw rod
Steel inner ring, the steel outer ring set on slide through part inner end and the steel inner ring being cased with outside dynamic nut, travelling nut
The roller composition that equal radians are uniformly provided between steel outer ring.Travelling nut is placed on outside screw rod, and steel inner ring is placed on movement
Outside nut, steel outer ring be set to slide through part inner end, roller be set between steel inner ring and steel outer ring, travelling nut with
It is designed between screw rod using prior art ball screw principle, the rotation of screw rod is so that travelling nut is past along its length
Movement is returned, the rotation of screw rod realizes slide along screw rod length direction back and forth movement by connection component.
As a kind of improvement of the utility model, the upper cabinet body left and right sides outer tip end and rear side outer tip end difference are equal
Even inverted L-shaped fixture block, the lower cabinet body left and right sides and rear side panel top and the corresponding inverted L-shaped fixture block position of being equipped with has
Card slot.The determination for realizing upper and lower cabinet body position is inserted into card slot at inverted L-shaped fixture block on-fixed end.
As a kind of improvement of the utility model, the vertically oriented frame is respectively arranged on the vertical fixed rack position two
Side, the locating slot corresponds to the locating rod position and uniformly opens up along the vertical chute vertical direction is equidistant, described to put
It sets panel inner cavity and is provided with threading groove, the plate placement front center is provided with the threading hole being connected to the threading groove, described to lead
Messenger one end is connect with the locating rod, and the other end is stretched out by threading groove, threading hole, and extension end is connected with pull ring.Positioning
Bar is inserted into locating slot the determination for realizing plate placement position, and pull ring regulates and controls the position of locating rod by traction rope, reset spring.
As a kind of improvement of the utility model, on rear side of the plate placement upper end and it is provided along its length described anti-
Backplate offers in the middle part of the protective plate and along its length the horizontal concrete chute, and the sliding seat of gig is in described horizontal sliding
In slot, the positioning bolt is screwed into the horizontal concrete chute by the screw hole.The determination of positioning bolt realization sliding seat position.
As a kind of improvement of the utility model, the placement hinged with described telescopic rod one end outside the sliding seat
It is provided in the middle part of panel front end face and along its length sliding groove, the movable block is set in the sliding groove and along the sliding
The sliding of slot length direction, the movable block external articulation have the locating rack, and the locating rack non-articulated end is provided with limited bayonet.
Telescopic rod non-articulated end can be inserted into limited bayonet, and plate placement, movable block, sliding seat quantity are several.
As a kind of improvement of the utility model, the lower cabinet body front end is equipped with single open-door body, sets outside the lower cabinet body
There are control assembly and operation panel.Placement of the single open-door body for various box bodys on plate placement, control assembly and operation panel
Entirety for equipment manipulates.
Compared with the existing technology, the utility model has the advantages that the universal wheel being equipped with is convenient for the transfer of equipment, is equipped with
Position height for upper cabinet body of rotary electric machine, screw rod, slide regulate and control, when equipment is without using can be placed in lower cabinet body for upper cabinet body
Inner cavity reduces the occupancy in space, which is combined vent cabinet, and various box bodys are placed on plate placement, and what is be equipped with can
The position height of the controllable plate placement of adjustable type plate placement mechanism reduces the waste in interior of the cabinet space, the detent being equipped with
Mechanism is used for the simple fixation of box body position, so as to avoid box body positional shift, mutually collision etc. in vent cabinet transfer process
The generation of problem.
Detailed description of the invention
Fig. 1 is a kind of safety type combined ventilating cabinet plane schematic diagram of the utility model；
Fig. 2 is the sledge position floor map；
Fig. 3 is the adjustable plate placement mechanism partial schematic plan view；
Fig. 4 is locating rod plan-position schematic diagram；
Fig. 5 is the clamping mechanism plane partial schematic diagram；
Fig. 6 is the locating rack floor map；
Reference signs list: 1, upper cabinet body；2, lower cabinet body；3, vertical fixed frame；4, vertical groove；5, screw rod；6, slide；
7, adjustable plate placement mechanism；8, vertically oriented frame；9, vertical chute；10, plate placement；11, elongated slot；12, locating rod；
13, reset spring；14, locating slot；15, traction rope；16, clamping mechanism；17, protective plate；18, horizontal concrete chute；19, sliding seat；
20, screw hole；21, positioning bolt；22, telescopic rod；23, movable block；24, locating rack；25, inverted L-shaped fixture block；26, card slot.
Specific embodiment
Embodiment 1: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, now to a kind of safety type group provided by the utility model
It closes vent cabinet to be illustrated, including upper cabinet body 1 and lower cabinet body 2, at left and right sides of 2 inner cavity of lower cabinet body in the middle part of end and in the middle part of rear end
It is respectively equipped with vertical fixed frame 3, the vertical groove 4 along its short transverse is had in the middle part of the vertical fixed frame 3, it is described perpendicular
It is respectively equipped with screw rod 5 in straight groove 4,5 bottom end of screw rod is connected separately with rotary electric machine, sets respectively in the vertical groove 4
There is slide 6,2 inner cavity of lower cabinet body is equipped with adjustable plate placement mechanism 7, and the adjustable plate placement mechanism 7 is
The vertically oriented frame 8 that is respectively equipped with by 2 left and right sides end of lower cabinet body and rear end, 8 middle part of vertically oriented frame and along its height
Vertical chute 9, the sliding end that direction has are respectively arranged on plate placement 10 in vertical chute 9, plate placement 10 slides
Hold the elongated slot 11 being connected to 9 inner cavity of vertical chute having, the locating rod 12 being respectively equipped in elongated slot 11, bottom in elongated slot 11
Hold the reset spring 13 being respectively equipped between locating rod 12, the locating slot 14 that bottom end has in vertical chute 9 and with it is fixed
The traction rope 15 that position bar 12 connects forms, and 10 upper end of plate placement is equipped with clamping mechanism 16, and the clamping mechanism 16 includes
Protective plate 17, horizontal concrete chute 18, sliding seat 19, screw hole 20, positioning bolt 21, telescopic rod 22, movable block 23 and locating rack 24.
Embodiment 2: referring to Fig. 1, Fig. 2, being now illustrated a kind of safety type combined ventilating cabinet provided by the utility model,
The 2 bottom end four corners of lower cabinet body are respectively equipped with universal wheel, and 2 top end opening of lower cabinet body, the upper cabinet body 1 is along the vertical direction
It is inserted into the lower cabinet body 2, length is less than 2 cavity heights of lower cabinet body, the upper cabinet body to the upper cabinet body 1 along the vertical direction
1 side bottom is fixedly welded with the slide 6 respectively.
Embodiment 3: referring to fig. 2, being now illustrated a kind of safety type combined ventilating cabinet provided by the utility model, described
Screw rod 5 is stretched out through 6 sliding end of slide, the company of being respectively equipped between 5 outside of screw rod and 6 through part inner end of the slide
Connected components, the connection component are by the travelling nut being cased with outside the screw rod 5, the steel being cased with outside travelling nut
Circle, radians are uniformly provided between the steel outer ring and steel inner ring and steel outer ring of the 6 through part inner end of slide etc.
Roller composition.
Embodiment 4: referring to Fig. 1, Fig. 2, being now illustrated a kind of safety type combined ventilating cabinet provided by the utility model,
The 1 left and right sides outer tip end of upper cabinet body and rear side outer tip end are uniformly provided with inverted L-shaped fixture block 25 respectively, and the lower cabinet body 2 is left
Right side and rear side panel top and corresponding 25 position of inverted L-shaped fixture block has card slot 26.
Embodiment 5: referring to Fig. 3, Fig. 4, being now illustrated a kind of safety type combined ventilating cabinet provided by the utility model,
The vertically oriented frame 8 is respectively arranged on the 3 position two sides of vertical fixed frame, and the locating slot 14 corresponds to described locating rod 12
It sets and uniformly opens up along 9 vertical direction of vertical chute is equidistant, 10 inner cavity of plate placement is provided with threading groove, described to put
It sets 10 front center of panel and is provided with the threading hole being connected to the threading groove, described 15 one end of traction rope and the locating rod 12 connect
It connects, the other end is stretched out by threading groove, threading hole, and extension end is connected with pull ring.
Embodiment 6: referring to Fig. 3, Fig. 5, being now illustrated a kind of safety type combined ventilating cabinet provided by the utility model,
On rear side of 10 upper end of plate placement and it is provided along its length the protective plate 17,17 middle part of protective plate and along its length
Degree direction offers the horizontal concrete chute 18, and the sliding seat 19 is located in the horizontal concrete chute 18, and the positioning bolt 21 is logical
The screw hole 20 is crossed to be screwed into the horizontal concrete chute 18.
Embodiment 7: referring to Fig. 3, Fig. 5, Fig. 6, now to a kind of safety type combined ventilating cabinet progress provided by the utility model
Illustrate, 19 outside of sliding seat is hinged with described 22 one end of telescopic rod, in the middle part of 10 front end face of plate placement and along its length
Degree direction is provided with sliding groove, and the movable block 23 is set in the sliding groove and slides along the sliding groove length direction, described
23 external articulation of movable block has the locating rack 24, and 24 non-articulated end of locating rack is provided with limited bayonet.
Embodiment 8: referring to Fig. 1, being now illustrated a kind of safety type combined ventilating cabinet provided by the utility model, described
2 front end of lower cabinet body is equipped with single open-door body, is equipped with control assembly and operation panel outside the lower cabinet body 2.
The utility model can also be by least one of described technical characteristic of embodiment 2,3,4,5,6,7,8 and embodiment
1 combination forms new embodiment.
Working principle: upper cabinet body is inserted into lower cabinet body, and the running of rotary electric machine drives screw rod rotation, and screw rod drives slide edge
Vertical groove length direction back and forth movement, slide are fixedly welded with upper cabinet body bottom end, to realize the tune of upper cabinet body position height
Control.When equipment when not in use, upper cabinet body is fully inserted into lower cabinet body, in the inverted L shape fixture block that is equipped with insertion card slot, to realize
Upper and lower cabinet body integration.The adjustable plate placement mechanism being equipped with is used for the regulation of plate placement position height, pulls draw manually
Ring, pull ring drive locating rod to withdraw from from locating slot by traction rope, adjust plate placement height, unclamp pull ring, are resetting bullet
Spring acts in lower locating rod insertion locating slot, to realize the determination of plate placement position.Plate placement is equipped with clamping mechanism,
Positioning bolt is screwed into horizontal concrete chute by screw hole, to realize the fastening of sliding seat position, movable block can be along sliding slot length
Direction sliding, telescopic rod one end is hinged, and the other end is inserted into limited bayonet, to realize each box body position on plate placement
Positioning.The universal wheel that lower cabinet body bottom end is equipped with is convenient for the transfer of equipment.
Technological means disclosed in the utility model is not limited only to technological means disclosed in above embodiment, also
Including technical solution consisting of any combination of the above technical features.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (8)
1. a kind of safety type combined ventilating cabinet, including upper cabinet body (1) and lower cabinet body (2), which is characterized in that the lower cabinet body (2)
It is respectively equipped with vertical fixed frame (3) in the middle part of end and in the middle part of rear end at left and right sides of inner cavity, is opened respectively in the middle part of the vertical fixed frame (3)
There is the vertical groove (4) along its short transverse, is respectively equipped with screw rod (5) in the vertical groove (4), screw rod (5) bottom end
It is connected separately with rotary electric machine, is respectively equipped with slide (6) in the vertical groove (4), lower cabinet body (2) inner cavity is equipped with adjustable
Jie Shi plate placement mechanism (7), the adjustable plate placement mechanism (7) be by end at left and right sides of the lower cabinet body (2) and
The vertical chute having in the middle part of vertically oriented frame (8) that rear end is respectively equipped with, vertically oriented frame (8) and along its short transverse
(9), sliding end is respectively arranged in vertical chute (9) plate placement (10), plate placement (10) sliding end have with
The elongated slot (11) of vertical chute (9) inner cavity connection, the locating rod (12) being respectively equipped in elongated slot (11), elongated slot (11) interior bottom end with
Locating slot (14) that the reset spring (13) that is respectively equipped between locating rod (12), vertical chute (9) interior bottom end have and
Traction rope (15) composition connecting with locating rod (12), plate placement (10) upper end are equipped with clamping mechanism (16), the card
Position mechanism (16) includes protective plate (17), horizontal concrete chute (18), sliding seat (19), screw hole (20), positioning bolt (21), telescopic rod
(22), movable block (23) and locating rack (24).
2. a kind of safety type combined ventilating cabinet according to claim 1, it is characterised in that: lower cabinet body (2) bottom end four
Universal wheel, lower cabinet body (2) top end opening are respectively equipped at angle, the upper cabinet body (1) is inserted into the lower cabinet along the vertical direction
In body (2), length is less than the lower cabinet body (2) cavity heights, upper cabinet body (1) side to the upper cabinet body (1) along the vertical direction
End bottom is fixedly welded with the slide (6) respectively.
3. a kind of safety type combined ventilating cabinet according to claim 1, it is characterised in that: the screw rod (5) is through described
Slide (6) sliding end stretches out, and is respectively equipped with connection component between screw rod (5) outside and slide (6) the through part inner end,
The connection component is by the travelling nut being cased with outside the screw rod (5), the steel inner ring being cased with outside travelling nut, is set to
The set of rollers that equal radians are uniformly provided between the steel outer ring and steel inner ring and steel outer ring of slide (6) the through part inner end
At.
4. a kind of safety type combined ventilating cabinet according to claim 2, it is characterised in that: upper cabinet body (1) left and right sides
Outer tip end and rear side outer tip end are uniformly provided with inverted L-shaped fixture block (25) respectively, lower cabinet body (2) left and right sides and rear side panel
Top and corresponding inverted L-shaped fixture block (25) position has card slot (26).
5. a kind of safety type combined ventilating cabinet according to claim 1, it is characterised in that: the vertically oriented frame (8) point
Not She Yu vertical fixed frame (3) the position two sides, corresponding locating rod (12) position of the locating slot (14) and along described
Vertical chute (9) vertical direction is equidistant uniformly to be opened up, and plate placement (10) inner cavity is provided with threading groove, the plate placement
(10) front center is provided with the threading hole being connected to the threading groove, and described traction rope (15) one end and the locating rod (12) are even
It connects, the other end is stretched out by threading groove, threading hole, and extension end is connected with pull ring.
6. a kind of safety type combined ventilating cabinet according to claim 1, it is characterised in that: plate placement (10) upper end
It rear side and is provided along its length the protective plate (17), opens up in the middle part of the protective plate (17) and along its length
It states horizontal concrete chute (18), the sliding seat (19) is located in the horizontal concrete chute (18), and the positioning bolt (21) passes through described
Screw hole (20) is screwed into the horizontal concrete chute (18).
7. a kind of safety type combined ventilating cabinet according to claim 6, it is characterised in that: the sliding seat (19) it is external with
Described telescopic rod (22) one end is hinged, is provided in the middle part of plate placement (10) front end face and along its length sliding groove, institute
Movable block (23) are stated in the sliding groove and are slided along the sliding groove length direction, movable block (23) external articulation
Have the locating rack (24), locating rack (24) non-articulated end is provided with limited bayonet.
8. a kind of safety type combined ventilating cabinet according to claim 1, it is characterised in that: lower cabinet body (2) front end is set
There is single open-door body, is equipped with control assembly and operation panel outside the lower cabinet body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460147.9U CN209109800U (en) | 2018-09-07 | 2018-09-07 | A kind of safety type combined ventilating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460147.9U CN209109800U (en) | 2018-09-07 | 2018-09-07 | A kind of safety type combined ventilating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109800U true CN209109800U (en) | 2019-07-16 |
Family
ID=67198012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460147.9U Active CN209109800U (en) | 2018-09-07 | 2018-09-07 | A kind of safety type combined ventilating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109800U (en) |
-
2018
- 2018-09-07 CN CN201821460147.9U patent/CN209109800U/en active Active
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