CN207801312U - A kind of drawer structure of low-tension switch cabinet - Google Patents
A kind of drawer structure of low-tension switch cabinet Download PDFInfo
- Publication number
- CN207801312U CN207801312U CN201820200172.7U CN201820200172U CN207801312U CN 207801312 U CN207801312 U CN 207801312U CN 201820200172 U CN201820200172 U CN 201820200172U CN 207801312 U CN207801312 U CN 207801312U
- Authority
- CN
- China
- Prior art keywords
- drawer
- bending part
- plate
- backboard
- bottom board
- 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.)
- Active
Links
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a kind of drawer structures of low-tension switch cabinet, including drawer-bottom board, drawer left plate, drawer right plate, the drawer backboard being fixed together, and drawer door-plate and drawer left plate or drawer right plate are hinged.The upper edge of drawer backboard is equipped with the first bending part of flanging backward, left lateral, the right portion and lower portion not She You the second bending part of flanging, third bending part and the 4th bending part forward, the second bending part and drawer left plate, third bending part and drawer right plate and the 4th bending part with drawer-bottom board is detachable respectively is fixedly connected；Drawer backboard and drawer-bottom board are equipped with several convex bubbles for banding fixed bundle of conics, and drawer-bottom board is equipped with multiple rows of T-type mounting hole.The setting of the first bending part of the utility model, convex bubble and T-type mounting hole improves safety convenient for the arrangement of bundle of conics, the installation of banding fixed and component.
Description
Technical field
The utility model is related to low-tension switch cabinet technical field more particularly to a kind of drawer structures of low-tension switch cabinet.
Background technology
As drawer Push Technology is in the extensive use of low-voltage distribution industry, the type and pattern of drawer also become a variety of more
Sample, but main body sheet metal structural does not have larger difference.
First, the rear plate part of existing low-voltage distribution drawer mostly uses processing method of four sides to a direction bending,
Although the processing method ensure that the integral strength of drawer backboard, but be often unfavorable for after top fold edge forming secondary in drawer
The bending of harness, bundle of conics arrangement are inconvenient；And a busbar is made due to the limitation on top fold side in high current drawer
It has that safe distance is inadequate when upwardly extending, and needs additional processing to extend to drawer door-plate along drawer backboard vertical
To busbar is extended, in order to avoid the limitation on top fold side, it is ensured that safe distance when one time busbar upwardly extends, though in this way
Right safe distance ensure that, but undoubtedly increase cost, and reduce the installation space of drawer.
Secondly, the unspecial fixed point of the bundle of conics of drawer, mostly uses adhesive sucker and is sticked in drawer at present
Portion, with the growth of the cycle of operation, adhesive sucker aging adhesive force weakens, and bundle of conics is easy to fall off, and bundle of conics is caused to arrange
Cloth is unstable, is unfavorable for equipment safety.
Mounting hole on the bottom plate of existing low-voltage distribution drawer for component installation, the mostly row of modularization punching
Hole cannot meet the installation dimension of all kinds of components to greatest extent, there is the case where needs individually punch, waste of time.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model to provide a kind of drawer knot of low-tension switch cabinet
Structure, in order to the installation of the arrangement of bundle of conics, banding fixed and component.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of drawer of low-tension switch cabinet
Structure, including：Drawer-bottom board, drawer left plate, drawer right plate, drawer backboard and drawer door-plate, it is the drawer-bottom board, described
Drawer left plate, the drawer right plate, the drawer backboard are fixed together, and the drawer door-plate is left with the drawer
Side plate or the drawer right plate are hinged；The upper edge of the drawer backboard is equipped with the first bending part of flanging backward, the pumping
The left lateral of drawer back plate is equipped with the second bending part of flanging forward, and the right portion of the drawer backboard is equipped with the third of flanging forward
Bending part, the lower edge of the drawer backboard are equipped with the 4th bending part of flanging forward, second bending part and the drawer
Left plate, the third bending part are distinguished with the drawer right plate and the 4th bending part with the drawer-bottom board removable
The formula of unloading is fixedly connected；The drawer backboard and the drawer-bottom board are equipped with several for the convex of banding fixed bundle of conics
Bubble；The drawer-bottom board is equipped with several row's T-type mounting holes for component installation, and the T-type mounting hole includes front-rear direction
The lateral slot hole that the longitudinal slot hole and left and right directions of extension extend, the longitudinal direction slot hole are communicated with the lateral slot hole, and adjacent two
The T-type mounting hole is arranged at positive and negative alternate to be arranged.
The utility model is further disposed in offering the threading hole passed through for Plastic Bandage on the convex bubble.
The utility model is further disposed in the convex bubble is one with the drawer-bottom board or with the drawer backboard
Body formula structure.
The utility model is further disposed in the first bending part bending size is less than 20mm.
The utility model be further disposed in, the drawer structure further include with the preceding edge of the drawer-bottom board,
The detachable propulsive mechanism mounting plate being fixedly connected of the drawer left plate, the drawer right plate.
By using above-mentioned technical proposal, the advantageous effect that the utility model obtains is：
Edge bends backwards to form the first bending part on drawer backboard, the space for allowing out be conducive to bundle of conics bending and
Arrangement, and after conceding space, the first bending part of drawer backboard will not upwardly extend a busbar and cause to interfere, and increase peace
Full distance is longitudinally extended busbar without independent processing, saves cost；By the bundle of conics of convex bubble banding fixed i.e. by plastics
Band passes through convex bubble threading hole, will be fixed on drawer with the bundle of conics that winding pipe wraps, physical connection never drop-off,
It ensure that the stability after bundle of conics arrangement, further ensure the safety of equipment operation.
The T-type mounting hole used on drawer-bottom board is met to the greatest extent under the premise of ensureing that drawer intensity does not subtract
The installation dimension of all kinds of components, avoids override interrupt, saves working hour, improves efficiency.
Description of the drawings
Fig. 1 is the vertical view of the utility model drawer structure；
Fig. 2 is the stereogram of the utility model drawer structure；
Fig. 3 is the structural schematic diagram of drawer backboard in Fig. 2；
Fig. 4 is the structural schematic diagram of drawer-bottom board in Fig. 2；
Fig. 5 is the schematic enlarged-scale view of Fig. 3, Fig. 4 convexity bubble；
Fig. 6 is the partial enlarged view of Fig. 3；
In figure：1- drawer-bottom boards, 2- drawer left plates, 3- drawer right plates, 4- drawer backboards, the first bending parts of 41-,
The second bending parts of 42-, 43- third bending parts, the 4th bending parts of 44-, 5- propulsive mechanism mounting plates, 6- drawer door-plates, 7-T types
Mounting hole, the convex bubbles of 8-, 81- threading holes, 9- busbars end of incoming cables plug, 10- busbar leading-out terminal plugs, 11- secondary line plugs, 12-
Drawer wheel, a- bundle of conics arrangement trend, the vertical busbar installation sites of b-, the vertical busbar installation sites of c-, the longitudinal directions d- busbar peace
Holding position, t- bending sizes.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
In the description of the utility model, it is to be understood that the descriptions such as "upper", "lower", "front", "rear", "left", "right"
Orientation or positional relationship is the orientation and position relationship when drawer structure normal mounting uses, it is only for is retouched convenient for simplification
It states, should not be understood as limiting the present invention.
As shown in Figure 1 to Figure 3, the drawer structure of low-tension switch cabinet, including drawer-bottom board 1, drawer left plate 2, drawer are right
Side plate 3, drawer backboard 4 and drawer door-plate 6,6 one end of drawer door-plate are hinged on drawer left plate 2,6 other end of drawer door-plate and pumping
Drawer right plate 3 is fixedly connected by door latch structure；The upper edge of drawer backboard 4 is equipped with the first bending part 41 of flanging backward, takes out
Left lateral, the right portion and the lower portion of drawer back plate 4 She You not the second bending part 42 of flanging, third bending part 43, forward
Four bending parts 44.The second bending part 42 and the drawer left plate 2 of the drawer backboard 4, third bending part 43 and drawer right plate 3 and
4th bending part 44 with drawer-bottom board 1 is detachable respectively is fixedly connected.In the second bending part 42, third bending part 43, the 4th
Corresponding position of the bending part 44 respectively with drawer left plate 2, drawer right plate 3, drawer-bottom board 1 opens up connecting hole.In order to
It prevents tapping screw tip oarsman, the second bending part 42, third bending part 43 and the 4th bending part 44 by connecting hole, utilizes
Aluminum Maolock and the drawer left plate 2 of corresponding position, drawer right plate 3, the riveting of drawer-bottom board 1 are fixed.In order to ensure
It is not interfered when drawer structure is installed in the cabinet of low-tension switch cabinet, by the bending ruler of the first bending part 7 of drawer backboard 4
Very little t is limited to less than 20mm.
From figure 2 it can be seen that being provided with busbar end of incoming cables plug 9 and the busbar outlet of connection busbar on drawer backboard 4
Hold plug 10, and the secondary line plug 11 for connecting secondary line.Dotted line is that the arrangement of bundle of conics ideally is walked at a
To；Edge bends backwards to form the first bending part 41 on drawer backboard 4, compared with bending forward, bends backwards rear drawer backboard 4
The space that top allows out is more advantageous to bundle of conics bending and arrangement.
Moreover, on drawer backboard 4 before edge when bending, vertical (from the direction that drawer-bottom board 1 upwardly extends) busbar and vertical
It is installed respectively in vertical busbar installation site c and longitudinal busbar to (direction extended from drawer backboard 4 to drawer door-plate 6) busbar
At the d of position combine installation to avoid the limitation that bending part upwardly extends vertical busbar forward of drawer backboard 4, come ensure safety away from
From safe distance is necessary to meet national standard；But after 4 top fold side of drawer backboard is bent backwards, 4 top of drawer backboard
The space for allowing out makes vertical busbar upwardly extend and is not limited by space, therefore no longer needs in longitudinal busbar installation site d
Place individually processes longitudinal busbar, increases safe distance, and save cost.
Drawer left plate 2, drawer right plate 3 outside be provided with drawer wheel 12.Support the propulsive mechanism peace of propulsive mechanism
Loading board 5 and the preceding edge of drawer-bottom board 1, the lower edge of 2 front end of drawer left plate, the lower edge of 3 front end of drawer right plate
It is detachably fixed connection.
As shown in Figures 3 to 5, drawer backboard 4 and drawer-bottom board 1 are equipped with several for banding fixed bundle of conics
Convex bubble 8.Threading hole 81 is offered on convex bubble 8, Plastic Bandage passes through threading hole 81, will be consolidated with the bundle of conics that winding pipe wraps
It is scheduled on drawer, convex bubble 8 is an integral structure with drawer-bottom board 1 or with drawer backboard 4, i.e., one time punching molded, convex bubble 8
Also protrusion with holes can be simply interpreted as.
As shown in figure 4, the first half of drawer-bottom board 1 still opens up mode for conventional mounting hole, that is, use modularization punching
Linear type round.And drawer-bottom board 1 is latter half of offers several row T types mounting holes 7 installed for component, T-type installation
Hole 7 includes the lateral slot hole that longitudinal slot hole that front-rear direction extends and left and right directions extend, the longitudinal direction slot hole and the transverse direction
Slot hole communicates.The design of horizontally-arranged or tandem can, but must ensure that the T-type mounting hole 7 of adjacent two rows is arranged at positive and negative alternate；It is protecting
Under the premise of card drawer intensity does not subtract, the installation dimension of all kinds of components is met to the greatest extent, avoids override interrupt, save
Working hour has been saved, efficiency is improved.
The specific embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the utility model is not
Be limited to the above embodiment, technical field those of ordinary skill within the scope of knowledge, can also not depart from
Various changes can be made under the premise of the utility model aims.
The utility model discloses a kind of drawer structures of low-tension switch cabinet, including the bottom of drawer being fixed together
Plate, drawer left plate, drawer right plate, drawer backboard, drawer door-plate and drawer left plate or drawer right plate are hinged.After drawer
The upper edge of plate is equipped with the first bending part of flanging backward, left lateral, the right portion and lower portion not She You forward flanging the
Two bending parts, third bending part and the 4th bending part, the second bending part and drawer left plate, third bending part and drawer right plate
And the 4th bending part with drawer-bottom board is detachable respectively is fixedly connected；Drawer backboard and drawer-bottom board are equipped with several use
In the convex bubble of banding fixed bundle of conics, drawer-bottom board is equipped with multiple rows of T-type mounting hole.It is the first bending part of the utility model, convex
The setting of bubble and T type mounting holes improves safety convenient for the arrangement of bundle of conics, the installation of banding fixed and component.
Claims (5)
1. a kind of drawer structure of low-tension switch cabinet, including：
Drawer-bottom board, drawer left plate, drawer right plate, drawer backboard and drawer door-plate, the drawer-bottom board, the drawer are left
Side plate, the drawer right plate, the drawer backboard are fixed together, the drawer door-plate and the drawer left plate or
The drawer right plate is hinged；It is characterized in that,
The upper edge of the drawer backboard is equipped with the first bending part of flanging backward, and the left lateral of the drawer backboard is equipped with forward
Second bending part of flanging, the right portion of the drawer backboard are equipped with the third bending part of flanging forward, the drawer backboard
Lower edge is equipped with the 4th bending part of flanging forward, second bending part and the drawer left plate, the third bending part
With the drawer right plate and the 4th bending part with the drawer-bottom board is detachable respectively is fixedly connected；
The drawer backboard and the drawer-bottom board are equipped with several convex bubbles for banding fixed bundle of conics；
The drawer-bottom board is equipped with several row's T-type mounting holes for component installation, and the T-type mounting hole includes front-rear direction
The lateral slot hole that the longitudinal slot hole and left and right directions of extension extend, the longitudinal direction slot hole are communicated with the lateral slot hole, and adjacent two
The T-type mounting hole is arranged at positive and negative alternate to be arranged.
2. the drawer structure of low-tension switch cabinet according to claim 1, which is characterized in that offered on the convex bubble for modeling
The threading hole that material band passes through.
3. the drawer structure of low-tension switch cabinet according to claim 2, which is characterized in that the convex bubble and the bottom of drawer
Plate is an integral structure with the drawer backboard.
4. the drawer structure of low-tension switch cabinet according to claim 1, which is characterized in that the first bending part bending ruler
It is very little to be less than 20mm.
5. the drawer structure of low-tension switch cabinet according to claim 1, which is characterized in that the drawer structure further include with
The detachable pusher being fixedly connected of the preceding edge of the drawer-bottom board, the drawer left plate, the drawer right plate
Structure mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200172.7U CN207801312U (en) | 2018-02-05 | 2018-02-05 | A kind of drawer structure of low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200172.7U CN207801312U (en) | 2018-02-05 | 2018-02-05 | A kind of drawer structure of low-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801312U true CN207801312U (en) | 2018-08-31 |
Family
ID=63268878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200172.7U Active CN207801312U (en) | 2018-02-05 | 2018-02-05 | A kind of drawer structure of low-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801312U (en) |
-
2018
- 2018-02-05 CN CN201820200172.7U patent/CN207801312U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207801312U (en) | A kind of drawer structure of low-tension switch cabinet | |
| CN211267409U (en) | Detachable decorates shell mounting structure | |
| CN209491825U (en) | A kind of electronic component protection pad pasting and manufacture mold | |
| CN201796895U (en) | Special terminal for quick junction box | |
| CN205017731U (en) | Rivet formula converter machine case or rack | |
| CN210393297U (en) | Switch of network cable winding device | |
| CN209544426U (en) | A kind of soft-package battery group tool set-up | |
| CN206992376U (en) | Wall inserts metal decking | |
| CN207517923U (en) | A kind of line is to the connector of plate | |
| CN201590411U (en) | Pickling sheet | |
| CN208317099U (en) | A kind of unmanned plane circuit board easy to repair | |
| CN206877792U (en) | The mounting structure of transformer core | |
| CN201913596U (en) | Memory bank inserting tool | |
| CN219095351U (en) | Gumming male die, gumming die and gumming die | |
| CN210223916U (en) | Circuit breaker lead attachment | |
| CN205069321U (en) | Integral type inductor | |
| CN210166821U (en) | Electronic tag accessory capable of being matched with hooks with various diameters | |
| CN211606914U (en) | PCB board screw hole reinforced structure | |
| CN211903230U (en) | Solidus presss from both sides and air conditioner components of a whole that can function independently machine | |
| CN206255860U (en) | A kind of water purifier fore shell mounting structure being easily installed | |
| CN218550269U (en) | Super-thick mixed-compression multilayer printed circuit board | |
| CN204257357U (en) | Plug-pin transformer | |
| CN209676600U (en) | A kind of sliceable circuit board | |
| CN219361226U (en) | Electric motor car rimq device | |
| CN206903995U (en) | A kind of water purifier magnetic valve fast-assembling buckle structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |