CN208571407U - A kind of locking device of fire protection electric control drawout cubicle - Google Patents
A kind of locking device of fire protection electric control drawout cubicle Download PDFInfo
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- CN208571407U CN208571407U CN201821141878.7U CN201821141878U CN208571407U CN 208571407 U CN208571407 U CN 208571407U CN 201821141878 U CN201821141878 U CN 201821141878U CN 208571407 U CN208571407 U CN 208571407U
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- drawer
- shell
- fixedly connected
- sliding rail
- plate
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Abstract
The utility model discloses a kind of locking devices of fire protection electric control drawout cubicle, including drawer shell and layering drawer, the two sides of the drawer outer casing inner wall are respectively and fixedly provided with carriage, the drawer shell is slidably connected by carriage and layering drawer, the carriage includes sliding rail, limit shell, adjustable spring, baffle, support column, pushing plate, slide plate, rolling member and connecting plate, the sliding rail is fixedly connected on the side of drawer outer casing inner wall, the limit shell is fixedly connected on one end inside sliding rail, one end of the adjustable spring is fixedly connected with limit shell inner wall, the other end of the adjustable spring is fixedly connected with baffle, the locking device of this fire protection electric control drawout cubicle, the carriage being respectively fixedly connected with by the two sides of drawer outer casing inner wall, under the action of the telescopic spring, make to be layered production when drawer is opened Raw outside motive force, moves in sliding rail in combination with idler wheel, to reduce frictional force, staff is facilitated to operate.
Description
Technical field
The utility model relates to fire protection electrics to control drawout cubicle technical field, and specially a kind of fire protection electric controls drawout cubicle
Locking device.
Background technique
Drawer-type switch cabinet is that closure is made using steel plate, and the electric elements for passing in and out line loop are all mounted on and can extract out
Drawer in, constitute the functional unit that can complete certain a kind of power supply task.Between functional unit and bus or cable, with ground connection
Feature board made of metal plate or plastics separates, and forms three bus, functional unit and cable regions.Between each functional unit
Also there are quarantine measures.Drawer-type switch cabinet has higher reliability, safety and interchangeability, is more advanced switchgear, mesh
The switchgear of preceding production, majority are drawer-type switch cabinets.They are suitable for requiring the higher industrial and mining enterprises of power supply reliability, high level
Building, as central controlled distribution center.
The drawout cubicle of existing fire protection electric control is generally locked using common lock, when detecting drawout cubicle, is needed
It is opened manually with key, since each drawer in drawout cubicle has a large amount of electric elements, after being opened with key,
It pulls out more difficult, is not easy to detect, for this purpose, it is proposed that a kind of locking device of fire protection electric control drawout cubicle,
For this purpose, it is proposed that a kind of locking device of fire protection electric control drawout cubicle.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of locking device of fire protection electric control drawout cubicle
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of fire protection electric control drawout cubicle
Locking device, including drawer shell and layering drawer, the two sides of the drawer outer casing inner wall are respectively and fixedly provided with carriage, the pumping
Drawer shell is slidably connected by carriage and layering drawer, and the carriage includes sliding rail, limit shell, adjustable spring, gear
Plate, support column, pushing plate, slide plate, rolling member and connecting plate, the sliding rail are fixedly connected on the side of drawer outer casing inner wall, institute
One end that limit shell is fixedly connected on inside sliding rail is stated, one end of the adjustable spring is fixedly connected with limit shell inner wall, described
The other end of adjustable spring is fixedly connected with baffle, and baffle is slidably connected with limit shell inner wall, and the baffle is far from flexible bullet
One end of spring is fixedly connected with one end of support column, and the other end of the support column is fixedly connected with pushing plate, and pushing plate with
The internal slide of sliding rail connects, and the pushing plate is contacted far from the side of support column with slide plate, and the rolling member is fixed on slide plate
Bottom end, the output end of the rolling member and the bottom end inside sliding rail be slidably connected, and the slide plate is far from the side inside sliding rail
It is fixedly connected by connecting plate with the side outside layering drawer, the layering drawer is equipped with far from the side outside of drawer shell
Lockhole, the position that the drawer shell corresponds to lockhole are equipped with locked groove.
Preferably, the rolling member includes fixed plate, connecting rod and idler wheel, and there are two the fixed plate is set, and two solid
Fixed board is symmetrically fixed on the bottom end of slide plate, and the both ends of the connecting rod are fixedly connected with two fixed plates respectively, and the idler wheel turns
The dynamic outside for being socketed in connecting rod, the position that the slide plate corresponds to idler wheel open up fluted, and the idler wheel is contacted with groove, described
The bottom end of sliding rail inner wall offers sliding slot, and the bottom end of the idler wheel is located in sliding slot, and idler wheel is slidably connected with sliding slot.
Preferably, the two sides inside the limit shell are symmetrically fixed with two limited blocks.
Preferably, the connecting rod and idler wheel are equipped with multiple, and multiple idler wheels are socketed in the outside of multiple connecting rods respectively.
Preferably, the layering drawer is fixed with knob far from the side of drawer shell.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is when staff opens drawout cubicle and checks internal layering drawer, with corresponding key
Spoon is extend into lockhole, to be unlocked to layering drawer, is pulled the knob of layering drawer outside, is led to drawer outer casing inner wall
Two sides are symmetrically arranged with two sliding rails, and one end of the inside of sliding rail is fixed with limit shell, inside one end of adjustable spring and limit shell
Fixed, the other end and the baffle of adjustable spring are fixed, and baffle passes through support column and gear in limit shell internal slide connection, pushing plate
Plate is fixedly connected far from the side of adjustable spring, and pushing plate is contacted far from the side of support column with slide plate, and slide plate is located at cunning
Inside rail, slide plate passes through far from the side inside sliding rail to be fixedly connected on the outside of connecting plate and layering drawer, at this time adjustable spring
Elastic force is generated due to elastic deformation, to make pushing plate that slide plate be pushed to move out, to realize the quick of layering drawer
It opens, meanwhile, idler wheel is located at the bottom end of slide plate, and idler wheel is socketed in the outside of connecting rod, and the both ends of connecting rod are solid with two respectively
Fixed board is fixedly connected, and idler wheel is slidably connected with the bottom end inside sliding rail, and the position of slide plate idler wheel corresponding with sliding rail opens up respectively
Fluted and sliding slot, so that slide plate drives idler wheel to move in the slot of restriction while making pushing plate that slide plate be driven to move out,
During to make slide plate move in sliding rail, frictional force is reduced, so that layering drawer be promoted quickly to pop up outward, is conducive to
Detection of the staff to drawer component.
2, the utility model is symmetrically fixed with two limited blocks by the two sides inside limit shell, so that anti-baffle plate is limiting
Limit shell is detached from during movement inside the shell of position.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is this practical layering drawer top view；
Fig. 3 is this practical layering drawer side view cutaway drawing；
Fig. 4 is this practical layering drawer front sectional view；
Fig. 5 is a-quadrant enlarged drawing in Fig. 3；
Fig. 6 is B area enlarged drawing in Fig. 4.
In figure: 1- drawer shell；2- is layered drawer；3- carriage；4- sliding rail；5- limits shell；6- adjustable spring；7- gear
Plate；8- support column；9- pushing plate；10- slide plate；11- rolling member；12- connecting plate；13- lockhole；14- locked groove；15- fixed plate；
16- connecting rod；17- idler wheel；18- groove；19- sliding slot；20- limited block；21- knob.
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 are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of locking of fire protection electric control drawout cubicle
Device, including drawer shell 1 and layering drawer 2, the two sides of 1 inner wall of drawer shell are respectively and fixedly provided with carriage 3, the pumping
Drawer shell 1 is slidably connected by carriage 3 and layering drawer 2, and the carriage 3 includes sliding rail 4, limit shell 5, flexible bullet
Spring 6, baffle 7, support column 8, pushing plate 9, slide plate 10, rolling member 11 and connecting plate 12, the sliding rail 4 are fixedly connected on outside drawer
The side of 1 inner wall of shell, the limit shell 5 are fixedly connected on one end inside sliding rail 4, one end of the adjustable spring 6 and limit
5 inner wall of shell is fixedly connected, and the other end of the adjustable spring 6 is fixedly connected with baffle 7, and baffle 7 and limit 5 inner wall of shell sliding
Connection, the one end of the baffle 7 far from adjustable spring 6 are fixedly connected with one end of support column 8, the other end of the support column 8
It is fixedly connected with pushing plate 9, and pushing plate 9 is connect with the internal slide of sliding rail 4, the side of the pushing plate 9 far from support column 8
It is contacted with slide plate 10, the rolling member 11 is fixed on the bottom end of slide plate 10, inside the output end and sliding rail 4 of the rolling member 11
Bottom end is slidably connected, and the slide plate 10 is solid by connecting plate 12 and the side being layered outside drawer 2 far from the side inside sliding rail 4
Fixed connection, the layering drawer 2 are equipped with lockhole 13, the corresponding lockhole 13 of the drawer shell 1 far from the side outside of drawer shell 1
Position be equipped with locked groove 14.
The rolling member 11 includes fixed plate 15, connecting rod 16 and idler wheel 17, there are two the fixed plate 15 is set, and two
Fixed plate 15 is symmetrically fixed on the bottom end of slide plate 10, and the both ends of the connecting rod 16 are fixedly connected with two fixed plates 15 respectively,
The idler wheel 17 rotates the outside for being socketed in connecting rod 16, and the position of the corresponding idler wheel 17 of the slide plate 10 opens up fluted 18, institute
It states idler wheel 17 to contact with groove 18, the bottom end of 4 inner wall of sliding rail offers sliding slot 19, and the bottom end of the idler wheel 17 is located at sliding slot
In 19, and idler wheel 17 is slidably connected with sliding slot 19, is moved in sliding slot 19 and groove 18 respectively by idler wheel 17, to reduce
The frictional force that slide plate 10 generates in moving process.
Two sides inside the limit shell 5 are symmetrically fixed with two limited blocks 20, so that anti-baffle plate is inside limit shell 5
Limit shell 5 is detached from mobile process.
The connecting rod 16 and idler wheel 17 are equipped with multiple, and multiple idler wheels 17 are socketed in the outer of multiple connecting rods 16 respectively
Side, to make the more quick of the movement of slide plate 10.
The layering drawer 2 is fixed with knob 21 far from the side of drawer shell 1, to keep staff more convenient
Extraction layering drawout cubicle 2.
Working principle: the utility model is used when staff opens drawout cubicle and checks internal layering drawer 2
Corresponding key is extend into lockhole 13, to be unlocked to layering drawer 2, is pulled the knob 21 in 2 outside of layering drawer, is led to
The two sides of 1 inner wall of drawer shell are symmetrically arranged with two sliding rails 4, and one end of the inside of sliding rail 4 is fixed with limit shell 5, adjustable spring 6
One end and limit shell 5 inside it is fixed, the other end and baffle 7 of adjustable spring 6 are fixed, and baffle 7 connects in limit 5 internal slide of shell
It connects, pushing plate 9 is fixedly connected with baffle 7 far from the side of adjustable spring 6 by support column 8, and pushing plate 9 is far from support column 8
Side contacted with slide plate 10, and slide plate 10 is located inside sliding rail 4, and slide plate 10 passes through connecting plate far from the side inside sliding rail 4
12 are fixedly connected with the outside of layering drawer 2, and adjustable spring 6 generates elastic force due to elastic deformation at this time, to make pushing plate 9
Slide plate 10 is pushed to move out, so that the quick opening of layering drawer 2 is realized, meanwhile, idler wheel 17 is located at the bottom end of slide plate 10,
Idler wheel 17 is socketed in the outside of connecting rod 16, and the both ends of connecting rod 16 are fixedly connected with two fixed plates 15 respectively, idler wheel 17 with
Bottom end inside sliding rail 4 is slidably connected, and the position of the idler wheel 17 corresponding with sliding rail 4 of slide plate 10 offers recessed 18 slot and sliding slot respectively
19, so that slide plate 10 drives idler wheel 17 to move in the slot of restriction while making pushing plate 9 that slide plate 10 be driven to move out, from
And during moving slide plate 10 in sliding rail 4, frictional force is reduced, to promote to be layered the quickly pop-up outward of drawer 2, favorably
In detection of the staff to drawer component.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of locking device of fire protection electric control drawout cubicle, including drawer shell (1) and layering drawer (2), feature
Be: the two sides of drawer shell (1) inner wall are respectively and fixedly provided with carriage (3), and the drawer shell (1) passes through carriage
(3) it is slidably connected with layering drawer (2), the carriage (3) includes sliding rail (4), limit shell (5), adjustable spring (6), gear
Plate (7), support column (8), pushing plate (9), slide plate (10), rolling member (11) and connecting plate (12), the sliding rail (4) are fixedly connected
In the side of drawer shell (1) inner wall, limit shell (5) is fixedly connected on the internal one end of sliding rail (4), the adjustable spring
(6) one end is fixedly connected with limit shell (5) inner wall, and the other end of the adjustable spring (6) is fixedly connected with baffle (7), and
Baffle (7) is slidably connected with limit shell (5) inner wall, the baffle (7) one end and support column (8) far from adjustable spring (6)
One end is fixedly connected, and the other end of the support column (8) is fixedly connected with pushing plate (9), and pushing plate (9) and sliding rail (4)
Internal slide connection, the pushing plate (9) contact far from the side of support column (8) with slide plate (10), and the rolling member (11) is solid
It is scheduled on the bottom end of slide plate (10), the bottom end that the output end of the rolling member (11) is internal with sliding rail (4) is slidably connected, the slide plate
(10) it is fixedly connected far from sliding rail (4) internal side by connecting plate (12) side external with layering drawer (2), described point
For layer drawer (2) far from lockhole (13) are equipped on the outside of the side of drawer shell (1), the drawer shell (1) corresponds to lockhole (13)
Position is equipped with locked groove (14).
2. a kind of locking device of fire protection electric control drawout cubicle according to claim 1, it is characterised in that: the rolling
Moving part (11) includes fixed plate (15), connecting rod (16) and idler wheel (17), there are two the fixed plate (15) sets, and two fixations
Plate (15) is symmetrically fixed on the bottom end of slide plate (10), and the both ends of the connecting rod (16) are fixed with two fixed plates (15) respectively to be connected
It connects, idler wheel (17) rotation is socketed in the outside of connecting rod (16), and the position of the slide plate (10) corresponding idler wheel (17) opens up
Fluted (18), the idler wheel (17) contact with groove (18), and the bottom end of sliding rail (4) inner wall offers sliding slot (19), institute
The bottom end for stating idler wheel (17) is located in sliding slot (19), and idler wheel (17) is slidably connected with sliding slot (19).
3. a kind of locking device of fire protection electric control drawout cubicle according to claim 1, it is characterised in that: the limit
The internal two sides of position shell (5) are symmetrically fixed with two limited blocks (20).
4. a kind of locking device of fire protection electric control drawout cubicle according to claim 2, it is characterised in that: the company
Extension bar (16) and idler wheel (17) are equipped with multiple, and multiple idler wheels (17) are socketed in the outside of multiple connecting rods (16) respectively.
5. a kind of locking device of fire protection electric control drawout cubicle according to claim 1, it is characterised in that: described point
Layer drawer (2) is fixed with knob (21) far from the side of drawer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141878.7U CN208571407U (en) | 2018-07-19 | 2018-07-19 | A kind of locking device of fire protection electric control drawout cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141878.7U CN208571407U (en) | 2018-07-19 | 2018-07-19 | A kind of locking device of fire protection electric control drawout cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571407U true CN208571407U (en) | 2019-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821141878.7U Active CN208571407U (en) | 2018-07-19 | 2018-07-19 | A kind of locking device of fire protection electric control drawout cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173501A (en) * | 2020-09-01 | 2021-01-05 | 永昊环境科技(集团)有限公司 | Urban garbage collecting and transporting device and method |
| CN112535363A (en) * | 2020-12-07 | 2021-03-23 | 广州市德维尔家具有限公司 | Decorative cabinet convenient to install |
-
2018
- 2018-07-19 CN CN201821141878.7U patent/CN208571407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173501A (en) * | 2020-09-01 | 2021-01-05 | 永昊环境科技(集团)有限公司 | Urban garbage collecting and transporting device and method |
| CN112535363A (en) * | 2020-12-07 | 2021-03-23 | 广州市德维尔家具有限公司 | Decorative cabinet convenient to install |
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