CN109167279A - A kind of distribution box with position limiting structure pallet - Google Patents
A kind of distribution box with position limiting structure pallet Download PDFInfo
- Publication number
- CN109167279A CN109167279A CN201811355566.0A CN201811355566A CN109167279A CN 109167279 A CN109167279 A CN 109167279A CN 201811355566 A CN201811355566 A CN 201811355566A CN 109167279 A CN109167279 A CN 109167279A
- Authority
- CN
- China
- Prior art keywords
- pallet
- cabinet
- fixture block
- distribution box
- card slot
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of distribution box with position limiting structure pallet, including cabinet, pallet and it is mounted on the intracorporal gear of case；The cabinet is provided with to be connected in accommodating chamber with the matched accommodating chamber of pallet, the tray both slid；The pallet side is provided with card slot, and the wall box is provided with the fixture block with card slot corresponding matching, and when pallet is completely into cabinet, the fixture block is corresponding with groove position and can be caught in card slot；The fixture block medial surface is connected by meshing transmission with gear, and the gear, which is connected by meshing transmission, a push rod, and push rod energy band moving gear is pushed to rotate and fixture block is driven to compress；The magazine ac cavity wall is provided with a guide rod extended along tray both slid direction, and the guide rod protrudes into pallet and equipped with limited block.Limited block of the invention then can make pallet that can not depart from cabinet, and certain limit has been carried out to pallet, pallet is prevented to be completely pulled out cabinet；By the cooperation of fixture block and card slot, it is able to achieve the switching of lock collar and the two states that open the set.
Description
Technical field
The present invention relates to a kind of distribution boxs, more particularly to a kind of distribution box with position limiting structure pallet.
Background technique
Currently, distribution box is a total circuit distributor box for all electricity consumptions, distribution box will be opened by electrical wiring requirement
It closes equipment, measuring instrumentss, protection electric appliance and ancillary equipment to be assembled in closing or semiclosed metal safe or in screen width, constitutes low pressure
Power distribution equipment would generally be provided with the pallet that can accommodate tool on some distribution boxs, and pallet energy free extension goes out cabinet, still
When pull-out pallet power is excessive, pallet can be completely pulled out, cause unnecessary trouble.
Summary of the invention
The present invention is directed to solve above-mentioned technical problem at least to a certain extent.For this purpose, the present invention proposes that one kind has limit
The distribution box of bit architecture pallet.
The technical solution adopted by the present invention to solve the technical problems is: a kind of distribution box with position limiting structure pallet,
Including cabinet, pallet and it is mounted on the intracorporal gear of case；The cabinet is provided with to be slided with the matched accommodating chamber of pallet, the pallet
It is dynamic to be connected in accommodating chamber；The pallet side is provided with card slot, and the wall box is provided with the energy with card slot corresponding matching
The fixture block of elastic telescopic, when pallet is completely into cabinet, the fixture block is corresponding with groove position and can be caught in card slot；The card
Block telescopic direction is vertical with tray both slid direction, and the lateral surface of the fixture block is cambered surface, and medial surface is plane, on the inside of the fixture block
Face is connected by meshing transmission with gear, and the gear, which is connected by meshing transmission, a push rod, the push rod pushing direction and tray both slid
Direction is parallel and stretches out cabinet, and push rod energy band moving gear is pushed to rotate and fixture block is driven to compress；The magazine ac cavity wall is set
It is equipped with a guide rod extended along tray both slid direction, the guide rod protrudes into pallet and equipped with limited block.
Further, the box house side wall is provided with telescopic chute, and the fixture block is mounted in telescopic chute, the fixture block with
Flexible trench bottom is connected with second spring.
Further, the cabinet is provided with and the matched push hole of push rod.
Further, the fixture block is arranged in a staggered manner up and down with push rod.
Further: the pallet inner end is connect by the first spring for can automatically pop up pallet with cabinet wall bullet.
Further, the pallet outer end face is provided with the handle for facilitating pull-out.
Further, the limited block is threadedly coupled with guide rod.
The beneficial effects of the present invention are: limited block then can make pallet that can not depart from cabinet, certain limit has been carried out to pallet
Position, prevents pallet to be completely pulled out cabinet；By the cooperation of fixture block and card slot, can avoid stretching out cabinet by pallet lock in cabinet
It is contaminated by dust, push rod and gear can compress fixture block, so that fixture block and card slot are detached from, pallet pulled out, realize lock collar
With the switching of opening quotation two states.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is lock collar state external structure schematic diagram；
Fig. 2 is inner connecting structure top view of the present invention；
Fig. 3 is inner connecting structure front view of the present invention；
Fig. 4 is the attachment structure schematic diagram of pallet Yu guide rod and limited block；
Fig. 5 is opening quotation state internal cross section structural schematic diagram；
Fig. 6 is enlarged view at the A of Fig. 5.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Referring to figs. 1 to Fig. 6, a kind of distribution box with position limiting structure pallet of the invention, including cabinet 1 and pallet 2；Institute
It states cabinet 1 and is provided with and be slidably connected in accommodating chamber 11 with the matched accommodating chamber 11 of pallet 2, the pallet 2.For 2 energy of pallet
Automatic spring, in the present embodiment, it is preferred that 2 inner end of pallet connect by the first spring 3 with 1 inner wall bullet of cabinet and is used for energy
Automatically pallet 2 is popped up.Pallet 2 in order to facilitate the pulling of, in the present embodiment, it is preferred that 2 outer end face of pallet is provided with conveniently
The handle 22 of pull-out.
2 side of pallet is provided with card slot 21, and 1 side wall of cabinet is provided with the energy elasticity with 21 corresponding matching of card slot
Flexible fixture block 5, when pallet 2 is completely into cabinet 1, the fixture block 5 is corresponding with 21 position of card slot and can be caught in card slot 21；Institute
It is vertical with 2 glide direction of pallet to state 5 telescopic direction of fixture block, 5 telescopic direction of fixture block is preferably in the horizontal plane.The cabinet 1
Internal side wall is provided with telescopic chute 8, and the fixture block 5 is mounted in telescopic chute 8, and the fixture block 5 and telescopic chute are installed between 8 bottom
There is second spring 6.In the case where not stressing, the cambered surface of fixture block 5 partially protrudes into 1 accommodating chamber 11 of cabinet second spring 6.
The lateral surface of the fixture block 5 is cambered surface, and medial surface is plane, and 5 medial surface of fixture block and 4 engaged transmission of gear are even
It connects, 5 medial surface of fixture block is provided with a row and the matched tooth socket of gear 4.Gear 4 is rotatably connected in cabinet 1 by shaft 41.Tool
Body, as shown in fig. 6,1 side wall of cabinet is provided with the side chamber 12 of a receiving gear, side chamber 12 is sealed with plate 13 sealing together, close
Sealing plate 13 is fixed on cabinet 1 by screw, shaft 41 is provided in side chamber 12 for installing gear 4, push rod 7 protrudes into side
It is engaged in chamber 12 with gear 4, and 8 one end of telescopic chute is also to be sealed with sealing plate 13,6 one end of second spring is against sealing plate
On 13, one end is against on fixture block 5.
The gear 4, which is connected by meshing transmission, a push rod 7, and push rod 7 is cuboid, and push rod 7 is set on one side with what gear 4 cooperated
It is equipped with a row and the matched tooth socket of gear 4, push rod 7 can move in cabinet 1 along its axis.7 pushing direction of push rod and support
2 glide direction of disk is parallel and stretches out cabinet 1, pushes 7 energy band moving gear 4 of push rod to rotate and fixture block 5 is driven to compress.The cabinet 1
Be provided with the matched push hole 71 of push rod 7, push hole 71 limits push rod 7, and has the cooperation limitation and second spring of gear 4
6 elastic force pre-tightens, and push rod 7 will not voltuntary movement.As shown in figure 3, the fixture block 5 is arranged in a staggered manner with about 7 push rod.Gear 4 is high
Degree covers the height region of push rod 7 and fixture block 5, and this avoid the movement interferences of push rod 7 and fixture block 5.And push rod 7 and second
Spring 6 is all located at the side of gear 4.And push rod 7, push hole 71, fixture block 5 and 8 section of telescopic chute are rectangle, anti-7 He of throw-out lever
Fixture block 5 can relative rotation.
1 accommodating chamber of cabinet, 11 inner wall is provided with a guide rod 9 extended along 2 glide direction of pallet, described 9 one end of guide rod
It protrudes into pallet 2 and equipped with limited block 91.Specifically, being protruded on pallet 2 in cabinet 1 and perpendicular to the end face in own slip direction
Be provided with the matched guide hole of guide rod 9,9 one end of guide rod, which is connected through a screw thread, is fixed on 1 inner wall of cabinet, and one end, which passes through, guide hole and stretches
The one end for entering in pallet 2, and protruding into pallet 2 is equipped with limited block 91, and 91 sectional dimension of limited block is greater than guide rod 9 and guide hole, and
Preferably, limited block 91 is threadedly coupled with guide rod 9, easy to disassemble.When pallet 2 pull out when, can due to limited block 91 effect and
It can not be completely pulled out, therefore the length of guide rod 9 is slightly less than the length of pallet 2,9 length of guide rod is fitted the most for the 7/8 of 2 length of pallet
Preferably.
The working principle of the design is as follows:
When needing lock collar, pallet 2 is pushed into, due to the effect of 5 cambered surface of fixture block, fixture block 5 is pressed by 2 side of pallet, the
Two springs 6 are now in compressive state.Pallet 2 is smoothly pushed into, when pallet 2 is completely into cabinet 1, card slot 21 and fixture block
5 alignments, fixture block 5 is under the elastic force effect of second spring 6, and pop-up is caught in card slot again, and since the medial surface of fixture block 5 is flat
Face also can be stuck in cabinet 1 by fixture block 5 even if pallet 2 has the elastic force of the first spring 3 to push at this time, realizes to pallet 2
It is fixed.When needing to open pallet 2, push rod 7 is inwardly pushed, push rod 7 is rotated clockwise with moving gear 4, and gear 4 drives fixture block 5
It shrinks to the left, so that fixture block 5 and card slot 21 are detached from, pallet 2 is ejected under the action of the first spring 3, is realized unlock opening quotation, is pushed away
Bar 7 is as the telescopic band moving gear 4 of fixture block 5 moves to move back and forth.Handle 22 can certainly be pulled with hand
It can open the set.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (7)
1. a kind of distribution box with position limiting structure pallet, it is characterised in that: including cabinet (1), pallet (2) and be mounted on cabinet
(1) gear (4) in；The cabinet (1), which is provided with, is slidably connected at appearance with pallet (2) matched accommodating chamber, the pallet (2)
It receives intracavitary；
Pallet (2) side is provided with card slot (21), and cabinet (1) side wall is provided with and the energy of card slot (21) corresponding matching
The fixture block (5) of elastic telescopic, when pallet (2) is completely into cabinet (1), the fixture block (5) is corresponding with card slot (21) position simultaneously
Card slot (21) can be caught in；
Fixture block (5) telescopic direction is vertical with pallet (2) glide direction, and the lateral surface of the fixture block (5) is cambered surface, medial surface
For plane, fixture block (5) medial surface is connected by meshing transmission with gear (4), and the gear (4) is connected by meshing transmission and has a push rod
(7), push rod (7) pushing direction is parallel with pallet (2) glide direction and stretches out cabinet (1), pushes push rod (7) energy band movable tooth
Wheel (4) rotates and fixture block (5) is driven to compress；
The cabinet (1) accommodates cavity wall and is provided with a guide rod (9) extended along pallet (2) glide direction, the guide rod (9) one
End is protruded into pallet (2) and equipped with limited block (91).
2. the distribution box according to claim 1 with position limiting structure pallet, it is characterised in that: the cabinet (1) is internal
Side wall is provided with telescopic chute (8), and the fixture block (5) is mounted in telescopic chute (8), and the fixture block (5) and telescopic chute (8) bottom connect
It is connected to second spring (6).
3. the distribution box according to claim 1 with position limiting structure pallet, it is characterised in that: cabinet (1) setting
Have and push rod (7) matched push hole (71).
4. the distribution box according to claim 1 with position limiting structure pallet, it is characterised in that: the fixture block (5) with push away
Bar (7) is arranged in a staggered manner up and down.
5. the distribution box according to claim 1 with position limiting structure pallet, it is characterised in that: pallet (2) inner end
It is connect by the first spring (3) for can automatically pop up pallet (2) with cabinet (1) inner wall bullet.
6. the distribution box according to claim 1 with position limiting structure pallet, it is characterised in that: pallet (2) outer end
Face is provided with the handle (22) for facilitating pull-out.
7. the distribution box according to claim 1 with position limiting structure pallet, it is characterised in that: the limited block (91) with
Guide rod (9) is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811355566.0A CN109167279A (en) | 2018-11-14 | 2018-11-14 | A kind of distribution box with position limiting structure pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811355566.0A CN109167279A (en) | 2018-11-14 | 2018-11-14 | A kind of distribution box with position limiting structure pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109167279A true CN109167279A (en) | 2019-01-08 |
Family
ID=64876993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811355566.0A Withdrawn CN109167279A (en) | 2018-11-14 | 2018-11-14 | A kind of distribution box with position limiting structure pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109167279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367620A (en) * | 2019-03-22 | 2019-10-25 | 杭州冰临针织有限公司 | A kind of Shirt with warm keeping filler |
| CN113995360A (en) * | 2021-02-24 | 2022-02-01 | 郭鑫 | Cleaning device with storage structure and using method thereof |
-
2018
- 2018-11-14 CN CN201811355566.0A patent/CN109167279A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367620A (en) * | 2019-03-22 | 2019-10-25 | 杭州冰临针织有限公司 | A kind of Shirt with warm keeping filler |
| CN113995360A (en) * | 2021-02-24 | 2022-02-01 | 郭鑫 | Cleaning device with storage structure and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190108 |
|
| WW01 | Invention patent application withdrawn after publication |