CN209488040U - Drawer-type switch cabinet - Google Patents
Drawer-type switch cabinet Download PDFInfo
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- CN209488040U CN209488040U CN201920328956.2U CN201920328956U CN209488040U CN 209488040 U CN209488040 U CN 209488040U CN 201920328956 U CN201920328956 U CN 201920328956U CN 209488040 U CN209488040 U CN 209488040U
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- drawer
- guide groove
- pushing tow
- far
- type switch
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Abstract
The utility model relates to a kind of drawer-type switch cabinets, including cabinet body, multiple placing grooves are offered in cabinet body, the internal slide of placing groove is connected between drawer and internal side and drawer far from open end and is provided with compression assembly, limiting slot is offered vertically on the bottom wall of placing groove, the lower surface of drawer offers guide groove, the position of limiting slot and the position of guide groove are corresponding, the section that guide groove crosses center line is T shape and is internally provided with locking device, locking device includes spacer pin and pushing tow component, the bottom of spacer pin and limiting slot cooperate, block is fixedly connected at the top of spacer pin, block is arranged inside guide groove, guide groove is internally provided with reset spring, one end of reset spring is connected on the roof of guide groove and the other end is connected to the upper surface of block, it is oriented on the side wall of trench bottom in the position far from compression assembly It sets and offers pushing tow hole, pushing tow component is arranged in pushing tow hole.The utility model has the effect of that staff facilitates operation locking device.
Description
Technical field
The utility model relates to switchgear technical fields, more particularly, to a kind of drawer-type switch cabinet.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs.The main function of switchgear be generated electricity in electric system, transmitted electricity, the mistake of distribution and electric energy conversion
Cheng Zhong is opened and closed, controlled and is protected electrical equipment, and the component in switchgear mainly has breaker, disconnecting switch, load to open
The composition such as pass, operating mechanism, mutual inductor and various protective devices, is primarily adapted for use in power plant, substation, petrochemical industry, smelting
The various different occasions such as golden steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper.
Authorization Notice No. is that the patent of invention of CN106998043B discloses a kind of drawer-type switch cabinet, including is vertically arranged
Cabinet body, interior of the cabinet level offers multiple placing grooves, and placing groove internal slide is connected with drawer, and the inside of placing groove is separate
Compression assembly is provided between the side and drawer of open end, the side of cabinet body is provided with the locking device of locked drawer.
In above structure, drawer-type switch cabinet outward can push drawer a distance by compression assembly to convenient
It opens, but the side of cabinet body is arranged in locking device, staff needs the side of drawer-type switch cabinet when opening drawer
Locking device is manipulated, drawer-type switch cabinet is generally multiple arranged side by side under actual conditions, between adjacent drawer formula switchgear
Gap is extremely narrow, thus very inconvenient when operating locking device.
Utility model content
The purpose of the utility model is to provide a kind of drawer-type switch cabinets, facilitate operation locking device with staff
Effect.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of drawer-type switch cabinet, including the cabinet body being vertically arranged, interior of the cabinet level offers multiple placing grooves, each
The inside of placing groove slidably connects a horizontally disposed drawer, and the inside of placing groove is far from the side of open end and drawer
Between be provided with compression assembly, limiting slot is offered vertically in the position close to open end on the bottom wall of placing groove, under drawer
Surface offers guide groove far from the position of compression assembly vertically, and the position of limiting slot and the position of guide groove are corresponding, guiding
The section that slot crosses center line is T shape and is internally provided with locking device, and locking device includes pushing tow component and the limit that is vertically arranged
Position pin, the bottom of spacer pin and limiting slot cooperate, and horizontally disposed block is fixedly connected at the top of spacer pin, and block setting exists
Inside guide groove, guide groove is internally provided with reset spring, and one end of reset spring is connected on the roof of guide groove and another
One end is connected to the upper surface of block, is oriented on the side wall of trench bottom and offers pushing tow hole in the position far from compression assembly, pushes up
Push away the inside that pushing tow hole is arranged in component.
By using above-mentioned technical proposal, interior of the cabinet level offers multiple placing grooves, and the inside of each placing groove is equal
Slidably connect a horizontally disposed drawer, the inside of placing groove is far from being provided with compression between the side of open end and drawer
Component, the setting of compression assembly outward can push drawer a distance to facilitating staff to open, the bottom of placing groove
Limiting slot is offered on wall, the lower surface of drawer offers guide groove, and the position of limiting slot and the position of guide groove are corresponding, lead
The section for crossing center line to slot is T shape and is internally provided with locking device, and locking device includes pushing tow component and is vertically arranged
Spacer pin, the bottom of spacer pin and limiting slot cooperate, and horizontally disposed block, block setting are fixedly connected at the top of spacer pin
Inside guide groove, so that spacer pin is the guide groove of T shape without departing from section under the action of block, make the knot of locking device
Structure is more reasonable, and guide groove is internally provided with reset spring, and one end of reset spring is connected on the roof of guide groove and another
One end is connected to the upper surface of block, is oriented on the side wall of trench bottom and offers pushing tow hole in the position far from compression assembly, pushes up
The inside that pushing tow hole is arranged in component is pushed away, when staff needs to open drawer, operation pushing tow component makes it jack up block, gear
Block is fixed on the top of spacer pin, so that spacer pin is also jacked up and the bottom of spacer pin is detached from limiting slot, staff passes through
It pulls hand-held part and can be easier to open drawer with the help of compression assembly, when staff needs drawer to push in
When, spacer pin is jacked up by pushing tow component, after promoting drawer, the bottom for putting down pushing tow component spacer pin at this time is embedded into limiting slot
In, the position between drawer and cabinet body is fixed, and drawer-type switch cabinet is generally multiple and arranged side by side in actual use,
Gap between adjacent drawer formula switchgear is extremely narrow, and the opening of placing groove is arranged in the locking device in drawer-type switch cabinet
End, whole process staff only need cabinet body previous action can and pushing tow component setting so that locking device structure
More rationally, and then drawer-type switch cabinet has the effect of that staff facilitates operation locking device.
The utility model is further arranged to: the pushing tow component includes propulsion arm, and propulsion arm passes through horizontally disposed hinge
Extension bar one is hinged on the inside in pushing tow hole, and propulsion arm is in lower surface and the guide groove that block is arranged in the part in guide groove
Between bottom wall, propulsion arm reaches on the outside of pushing tow hole far from one end of guide groove.
By using above-mentioned technical proposal, pushing tow component includes propulsion arm, and propulsion arm passes through horizontally disposed hinge bar one
It is hinged on the inside in pushing tow hole, so that propulsion arm can be moved in perpendicular, drawer-type switch cabinet in actual use
Generally multiple and arranged side by side, the gap between adjacent drawer formula switchgear is extremely narrow, and propulsion arm is in guide groove
Part is arranged between the lower surface of block and the bottom wall of guide groove, and propulsion arm reaches outside pushing tow hole far from one end of guide groove
Work as needs so that staff can operate the pushing tow component in locking device before drawer-type switch cabinet in side
When opening drawer, operator pushes down on propulsion arm to which the other end of propulsion arm can jack up spacer pin, the bottom of spacer pin
It is detached from from limiting slot, drawer can be extracted out, and when needing to close drawer, operator pushes down on propulsion arm, propulsion arm
The other end jacks up spacer pin, and the bottom that propulsion arm spacer pin at this time is put down after pushing in is embedded into limiting slot, drawer and cabinet body
Between position fixed, and then drawer-type switch cabinet have the effect of staff facilitate operation locking device.
The utility model is further arranged to: the side of the bottom of the spacer pin towards compression assembly is provided with camber and draws
Guide face.
By using above-mentioned technical proposal, the side of bottom towards the compression assembly of spacer pin is provided with camber guide surface,
The setting of camber guide surface is so that staff when closing drawer, without pushing down on propulsion arm, only need to inwardly push hand-held
Portion after spacer pin can rise automatically under the guidance of camber guide surface when close to limiting slot and be directed at limiting slot, is resetting bullet
It is automatically fallen off under the active force of spring and the bottom of spacer pin is embedded into limiting slot, to make the structure more adduction of locking device
Reason.
The utility model is further arranged to: it is V-shaped that the propulsion arm is in the part in guide groove.
By using above-mentioned technical proposal, it is V-shaped that propulsion arm is in the part in guide groove, and propulsion arm is jacking up spacer pin
It is more easier when the block at top and motion process that block is jacked up is more steady reliable, to makes the structure of locking device more
Adduction reason.
The utility model is further arranged to: the propulsion arm reaches one end outside pushing tow hole and passes through the hinge being vertically arranged
Extension bar two is hinged with handle.
By using above-mentioned technical proposal, propulsion arm reaches one end outside pushing tow hole and passes through the hinge bar two being vertically arranged
It is hinged with handle, hinge bar two is vertically arranged to which handle can be moved in horizontal plane, and the setting of handle can be with
The part for reaching propulsion arm on the outside of pushing tow hole turns down, when not needing to open drawer, the rotation of handle horizontal direction
To axis and the axis of propulsion arm close to vertical, then when needing to open drawer, horizontal direction rotating handle make its axis with
The axis of propulsion arm is overlapped, and then vertical direction driving handle drives propulsion arm movement that it is made to jack up spacer pin, to make
The structure of locking device is more reasonable and drawer-type switch cabinet has the effect of that staff facilitates operation locking device.
The utility model is further arranged to: the drawer is rotatably connected to protective shell, hand far from the side of compression assembly
The inside of protective shell is arranged in handle.
By using above-mentioned technical proposal, drawer is rotatably connected to protective shell, handle setting far from the side of compression assembly
In the inside of protective shell, when staff does not need to open or close drawer, handle horizontal direction, which carries out rotation, makes its axis
With the axis of propulsion arm close to vertical, the outside that protective shell makes it that handle be arranged in then is put down, can be missed to avoid other staff
Encountering handle opens drawer, to keep the structure of drawer-type switch cabinet more reasonable.
The utility model is further arranged to: offering anti-skid chequer on the outer wall of the handle.
By using above-mentioned technical proposal, anti-skid chequer is offered on the outer wall of handle, the setting of anti-skid chequer is so that work people
Member be more easier in horizontal or vertical direction rotating handle, can be caused to avoid rubber sleeve it is inconvenient, to make locking device
Structure it is more reasonable.
The utility model is further arranged to: the compression assembly includes fixed plate, and fixed plate is fixedly connected on placing groove
On the side of interior separate open end, fixed plate is fixedly connected with multiple horizontally disposed sets towards the side of placing groove open end
Pipe, the center line of multiple casings is parallel to each other and the length direction of center line is consistent with the direction of motion of drawer, and inside pipe casing is sliding
Dynamic to be connected with guide rod, guide rod is fixedly connected with push plate, the surface of push plate and the surface phase of fixed plate far from one end of casing
Mutually parallel, side of the push plate far from fixed plate is bonded with the side of drawer, and the outer sheath of casing is equipped with compression spring, compression spring
One end be connected to side of the fixed plate towards open end and the other end the be connected to push plate side far from open end, compression spring
Initial length be greater than casing and guide rod entirety shortest length.
By using above-mentioned technical proposal, compression assembly includes fixed plate, and fixed plate is fixedly connected on separate in placing groove
On the side of open end, fixed plate is fixedly connected with multiple horizontally disposed casings towards the side of placing groove open end, multiple
The center line of casing is parallel to each other and the length direction of center line is consistent with the direction of motion of drawer, and inside pipe casing slidably connects
Guide rod, guide rod are fixedly connected with push plate far from one end of casing, and the surface of push plate and the surface of fixed plate are parallel to each other, push away
Side of the plate far from fixed plate is bonded with the side of drawer, and the outer sheath of casing is equipped with compression spring, and one end of compression spring is supported
It connects in side of the fixed plate towards open end and the other end the be connected to push plate side far from open end, the initial length of compression spring
Degree is greater than the shortest length of casing and guide rod entirety, and compression spring can be squeezed and shortens a small distance drawer when closed,
Staff can push a distance outward under the action of compression spring when opening to being easier to open, guide rod and
The setting of casing can generate to avoid compression spring in stretching or extruding other than deformation and long-term axis other than axis direction
Deformation compression spring can be damaged, and then keep the structure of compression assembly more reasonable.
The utility model is further arranged to: the section that the guide rod crosses center line with casing is T shape and phase interworking
It closes.
By using above-mentioned technical proposal, since the compression spring in drawer when closed compression assembly can be extruded contraction
A distance, for staff when opening drawer, compression spring can push drawer a distance outward, in this course spring
Length when can have more than original length, the section that guide rod and casing cross center line is T shape and mutual cooperation, thus
Guide rod always can some move in inside pipe casing so as to avoiding guide rod from being detached from from casing, and then make compression group
The structure of part is more reasonable.
In conclusion advantageous effects of the invention are as follows:
1. interior of the cabinet level offers multiple placing grooves, the inside of each placing groove slidably connects a level and sets
The drawer set, the inside of placing groove is far from being provided with compression assembly, the setting of compression assembly between the side of open end and drawer
Drawer can be pushed a distance outward to facilitate staff to open, limiting slot is offered on the bottom wall of placing groove, taken out
The lower surface of drawer offers guide groove, and the position of limiting slot and the position of guide groove are corresponding, and guide groove crosses the section of center line
For T shape and it is internally provided with locking device, locking device includes pushing tow component and the spacer pin that is vertically arranged, the bottom of spacer pin
Cooperate with limiting slot, horizontally disposed block is fixedly connected at the top of spacer pin, block is arranged inside guide groove, to limit
Position pin is the guide groove of T shape without departing from section under the action of block, keeps the structure of locking device more reasonable, guide groove
It is internally provided with reset spring, one end of reset spring is connected on the roof of guide groove and the other end is connected to the upper table of block
Face is oriented on the side wall of trench bottom and offers pushing tow hole in the position far from compression assembly, and pushing tow hole is arranged in pushing tow component
Inside, when staff needs to open drawer, operation pushing tow component makes it jack up block, and block is fixed on the top of spacer pin
Portion, so that spacer pin is also jacked up and the bottom of spacer pin is detached from limiting slot, staff is by pulling hand-held part and compressing
It can be easier to open drawer with the help of component, when staff needs drawer to push in, be jacked up by pushing tow component
Spacer pin, after promoting drawer, the bottom for putting down pushing tow component spacer pin at this time is embedded into limiting slot, between drawer and cabinet body
Position is fixed, and drawer-type switch cabinet is generally multiple and arranged side by side in actual use, adjacent drawer formula switchgear it
Between gap it is extremely narrow, the locking device in drawer-type switch cabinet is arranged in the open end of placing groove, and whole process works people
Member only need cabinet body previous action can and pushing tow component setting so that the structure of locking device is more reasonable, and then drawer
Formula switchgear has the effect of that staff facilitates operation locking device；
2. pushing tow component includes propulsion arm, propulsion arm is hinged on the inside in pushing tow hole by horizontally disposed hinge bar one,
To which propulsion arm can be moved in perpendicular, drawer-type switch cabinet is generally multiple and sets side by side in actual use
It sets, the gap between adjacent drawer formula switchgear is extremely narrow, and propulsion arm is in the part in guide groove and is arranged under block
Between surface and the bottom wall of guide groove, propulsion arm reaches on the outside of pushing tow hole far from one end of guide groove, so that staff can
To be operated before drawer-type switch cabinet to the pushing tow component in locking device, when needing to open drawer, operator
Member pushes down on propulsion arm to which the other end of propulsion arm can jack up spacer pin, and the bottom of spacer pin is detached from from limiting slot, is taken out
Drawer can be extracted out, and when needing to close drawer, operator pushes down on propulsion arm, and the other end of propulsion arm jacks up spacer pin,
The bottom that propulsion arm spacer pin at this time is put down after pushing in is embedded into limiting slot, and the position between drawer and cabinet body is consolidated
It is fixed, and then drawer-type switch cabinet has the effect of that staff facilitates operation locking device；
3. the side of the bottom of spacer pin towards compression assembly is provided with camber guide surface, the setting of camber guide surface so that
Staff is when closing drawer, without pushing down on propulsion arm, only need to inwardly push hand-held part, spacer pin is close to limiting slot
When can be risen automatically under the guidance of camber guide surface and be directed at limiting slot after, automatically fallen off under the active force of reset spring and
The bottom of spacer pin is embedded into limiting slot, to keep the structure of locking device more reasonable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the schematic cross-sectional view of compression assembly；
Fig. 4 is the structural schematic diagram of drawer；
Fig. 5 is the schematic cross-sectional view in the face A-A in Fig. 4.
In figure, 1, cabinet body；11, placing groove；111, limiting slot；112, open end；12, sliding rail；13, heat release hole；14, it compresses
Component；141, fixed plate；142, casing；143, guide rod；144, push plate；145, compression spring；2, drawer；21, sliding block；22,
Hand-held part；23, support plate；24, shape of the mouth as one speaks frame；241, baffle；25, guide groove；251, pushing tow hole；26, locking device；261, it limits
Position pin；2611, camber guide surface；262, block；263, reset spring；264, pushing tow component；2641, propulsion arm；2642, hinged
Bar one；2643, hinge bar two；2644, handle；27, protective shell.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of drawer-type switch cabinet disclosed by the utility model, including the cabinet body 1 being vertically arranged, cabinet body 1
Inner horizontal offers multiple placing grooves 11, and the inside of each placing groove 11 slidably connects a horizontally disposed drawer 2,
In conjunction with Fig. 2 and Fig. 4, drawer 2 includes horizontally disposed support plate 23 and the shape of the mouth as one speaks frame for being fixedly connected on 23 upper surface of support plate
24, shape of the mouth as one speaks frame 24 is formed by four interconnections of the baffle being vertically arranged 241 and the lower surface of each baffle 241 is fixed connects
Connect and be fixedly connected to sliding rail 12 on the upper surface of support plate 23, the inner wall of 11 two sides of placing groove, the two sides of drawer 2 with cunning
The corresponding position of rail 12 is fixedly connected with sliding block 21, sliding block 21 and sliding rail 12 cooperate and sliding block 21 and sliding rail 12 open up direction with
The direction of motion of drawer 2 is consistent, and the outside of the baffle 241 of close 11 open end 112 of placing groove is fixedly connected with hand-held in drawer 2
Portion 22 offers heat release hole 13 on the side wall of cabinet body 1.
Referring to Fig. 2 and Fig. 3, compression assembly 14 includes fixed plate 141, and fixed plate 141 is fixedly connected in placing groove 11 far
On side from open end 112, fixed plate 141 is fixedly connected with multiple levels towards the side of 11 open end 112 of placing groove and sets
The center line of the casing 142 set, multiple casings 142 is parallel to each other and the direction of motion one of the length direction of center line and drawer 2
It causes, 142 internal slide of casing is connected with guide rod 143, and the section that guide rod 143 crosses center line with casing 142 is T shape and phase
Mutually cooperation, guide rod 143 are fixedly connected with push plate 144, surface and the fixed plate 141 of push plate 144 far from one end of casing 142
Surface is parallel to each other, and side of the push plate 144 far from fixed plate 141 is bonded with the side of baffle 241 in drawer 2, outside casing 142
Side is arranged with compression spring 145, and one end of compression spring 145 is connected to side of the fixed plate 141 towards drawer 2 and the other end supports
It connects and is located remote from the side of 11 open end 112 of slot in push plate 144, the initial length of compression spring 145 is greater than guide rod 143 and set
The whole shortest length of pipe 142.
Referring to Fig.1, limiting slot 111 is offered vertically in the position close to open end 112 on the bottom wall of placing groove 11, in conjunction with
The lower surface of Fig. 4 and Fig. 5, the baffle 241 in drawer 2 far from compression assembly 14 offer guide groove 25 vertically, limiting slot 111
Open up that position is corresponding with the position of guide groove 25, the section that guide groove 25 crosses center line is T shape and is internally provided with locking dress
26 are set, locking device 26 includes the spacer pin 261 being vertically arranged, and the side of bottom towards the push plate 144 of spacer pin 261 is provided with
Camber guide surface 2611, the bottom of spacer pin 261 and limiting slot 111 cooperate, and the top of spacer pin 261 is fixedly connected with level and sets
The block 262 set, the setting of block 262 is in 25 inside of guide groove and can be slided inside guide groove 25, guide groove 25
It is internally provided with reset spring 263, one end of reset spring 263 is connected on the roof of guide groove 25 and the other end is connected to gear
The upper surface of block 262 offers pushing tow hole 251, pushing tow hole in the position far from push plate 144 on the side wall of 25 bottom of guide groove
251 are internally provided with pushing tow component 264.
Referring to Fig. 5, pushing tow component 264 includes propulsion arm 2641, and propulsion arm 2641 passes through horizontally disposed hinge bar one
2642 are hinged on the inside in pushing tow hole 251, and the part that propulsion arm 2641 is in guide groove 25 is V-shaped and is arranged in baffle 241
Lower surface and guide groove 25 bottom wall between, propulsion arm 2641 reaches the outside of pushing tow hole 251 far from one end of guide groove 25
And the hinge bar 2 2643 by being vertically arranged is hinged with handle 2644, offers anti-skid chequer on handle 2644, in conjunction with Fig. 1, takes out
The outside of baffle 241 in drawer 2 far from push plate 144 is rotatably connected to protective shell 27, and handle 2644 is arranged in protective shell 27
Portion.
When drawer 2 is in close state in drawer-type switch cabinet, the bottom of spacer pin 261 is embedded into limiting slot 111, and
Close to vertical, the setting of protective shell 27 prevents other in 2644 outside of handle for the axis of handle 2644 and the axis of propulsion arm 2641
Personnel accidentally encounter handle 2644, and compression spring 145, which is squeezed, at this time shrinks a distance, when staff needs to open drawer 2
When, open protective shell 27, horizontal direction rotational handle 2644 is overlapped its axis and the axis of propulsion arm 2641, then vertically to
Lower driving handle 2644, propulsion arm 2641 jack up the block 262 at 261 top of spacer pin, limit far from the other end of handle 2644
The bottom of pin 261 is detached from from limiting slot 111, and staff pulls hand-held part 22 and the compression spring 145 in compression assembly 14
Under the action of be easy to pull out drawer 2, when staff needs to close drawer 2, push hand-held part 22, in pushing course due to
The presence of 261 bottom camber guide surface 2611 of spacer pin, spacer pin 261 can lift automatically, when spacer pin 261 is directed at limiting slot
After 111, spacer pin 261 can be automatically fallen into limiting slot 111 under the action of reset spring 263, at this time drawer 2 and cabinet body 1
Position fixed.In actual use, drawer-type switch cabinet is generally multiple and arranged side by side, adjacent drawer formula switchgear it
Between gap it is extremely narrow, since the position of 11 open end 112 of placing groove is arranged in locking device 26, staff need to only stand
1 previous action of cabinet body, so that drawer-type switch cabinet has the effect of that staff facilitates operation locking device 26.
The embodiment of present embodiment is the preferred embodiment of the utility model, not limits guarantor of the invention according to this
Range is protected, therefore: the equivalence changes that all structures under this invention, shape, principle are done should all be covered by protection scope of the present invention
Within.
Claims (9)
1. a kind of drawer-type switch cabinet, including the cabinet body (1) being vertically arranged, cabinet body (1) inner horizontal offers multiple placing grooves
(11), the inside of each placing groove (11) slidably connects a horizontally disposed drawer (2), on drawer (2) outside side wall
The inside of hand-held part (22) and placing groove (11) is fixedly connected with far from being arranged between the side of open end (112) and drawer (2)
There are compression assembly (14), it is characterised in that: offer vertically on the bottom wall of placing groove (11) in the position close to open end (112)
The lower surface of limiting slot (111), drawer (2) offers guide groove (25), limiting slot far from the position of compression assembly (14) vertically
(111) position is corresponding with the position of guide groove (25), and the section that guide groove (25) crosses center line is T shape and is internally provided with
Locking device (26), locking device (26) include pushing tow component (264) and the spacer pin (261) being vertically arranged, spacer pin (261)
Bottom and limiting slot (111) cooperate, be fixedly connected with horizontally disposed block (262), block at the top of spacer pin (261)
(262) setting is internal in guide groove (25), and guide groove (25) is internally provided with reset spring (263), reset spring (263)
One end is connected on the roof of guide groove (25) and the other end is connected to the upper surface of block (262), guide groove (25) bottom
It is offered pushing tow hole (251) on side wall in the position far from compression assembly (14), pushing tow component (264) is arranged in pushing tow hole
(251) inside.
2. drawer-type switch cabinet according to claim 1, it is characterised in that: the pushing tow component (264) includes propulsion arm
(2641), propulsion arm (2641) is hinged on the inside of pushing tow hole (251), propulsion arm by horizontally disposed hinge bar one (2642)
(2641) part being in guide groove (25) is arranged between the lower surface of block (262) and the bottom wall of guide groove (25), top
Push rod (2641) reaches on the outside of pushing tow hole (251) far from the one end of guide groove (25).
3. drawer-type switch cabinet according to claim 1, it is characterised in that: the bottom direction pressure of the spacer pin (261)
The side of contracting component (14) is provided with camber guide surface (2611).
4. drawer-type switch cabinet according to claim 2, it is characterised in that: the propulsion arm (2641) is in guide groove
(25) part in is V-shaped.
5. drawer-type switch cabinet according to claim 2, it is characterised in that: the propulsion arm (2641) reaches pushing tow hole
(251) one end outside is hinged with handle (2644) by the hinge bar two (2643) being vertically arranged.
6. drawer-type switch cabinet according to claim 5, it is characterised in that: the drawer (2) is far from compression assembly (14)
Side be rotatably connected to protective shell (27), handle (2644) be arranged protective shell (27) inside.
7. drawer-type switch cabinet according to claim 5, it is characterised in that: offered on the outer wall of the handle (2644)
Anti-skid chequer.
8. drawer-type switch cabinet according to claim 1, it is characterised in that: the compression assembly (14) includes fixed plate
(141), fixed plate (141) is fixedly connected on the side in placing groove (11) far from open end (112), fixed plate (141) face
Multiple horizontally disposed casings (142), multiple casings (142) are fixedly connected with to the side of placing groove (11) open end (112)
Center line be parallel to each other and the length direction of center line is consistent with the direction of motion of drawer (2), casing (142) internal slide connects
It is connected to guide rod (143), guide rod (143) is fixedly connected with push plate (144) far from the one end of casing (142), push plate (144)
The surface on surface and fixed plate (141) is parallel to each other, the side of side and drawer (2) of the push plate (144) far from fixed plate (141)
The outer sheath of fitting, casing (142) is equipped with compression spring (145), and one end of compression spring (145) is connected to fixed plate (141)
Side and the other end towards open end (112) are connected to the side of push plate (144) far from open end (112), compression spring
(145) initial length is greater than the shortest length of casing (142) and guide rod (143) entirety.
9. drawer-type switch cabinet according to claim 8, it is characterised in that: the guide rod (143) and casing (142) mistake
The section of center line is T shape and mutual cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328956.2U CN209488040U (en) | 2019-03-14 | 2019-03-14 | Drawer-type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328956.2U CN209488040U (en) | 2019-03-14 | 2019-03-14 | Drawer-type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488040U true CN209488040U (en) | 2019-10-11 |
Family
ID=68134440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920328956.2U Expired - Fee Related CN209488040U (en) | 2019-03-14 | 2019-03-14 | Drawer-type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488040U (en) |
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| CN114148602A (en) * | 2021-12-28 | 2022-03-08 | 河北省建筑科学研究院有限公司 | Building detects uses multi-functional toolbox |
| CN114920043A (en) * | 2022-05-18 | 2022-08-19 | 赣南科技学院 | Engineering cost statistics auxiliary device capable of automatically scanning list |
| CN114974926A (en) * | 2022-06-15 | 2022-08-30 | 南宁职业技术学院 | Ultracapacitor system module and for module apron device |
| CN115459120A (en) * | 2022-10-07 | 2022-12-09 | 方青 | Heat insulation and dissipation mechanism of power distribution cabinet |
| CN115776047A (en) * | 2022-11-29 | 2023-03-10 | 浙江江山华宁电器有限公司 | Self-locking switch cabinet inner sliding frame and use method thereof |
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2019
- 2019-03-14 CN CN201920328956.2U patent/CN209488040U/en not_active Expired - Fee Related
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| CN111934218A (en) * | 2020-07-29 | 2020-11-13 | 滁州鑫汇龙电气有限公司 | Low-voltage draw-out type complete switch installation structure and installation method thereof |
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| CN114920043A (en) * | 2022-05-18 | 2022-08-19 | 赣南科技学院 | Engineering cost statistics auxiliary device capable of automatically scanning list |
| CN114974926A (en) * | 2022-06-15 | 2022-08-30 | 南宁职业技术学院 | Ultracapacitor system module and for module apron device |
| CN114974926B (en) * | 2022-06-15 | 2023-10-20 | 南宁职业技术学院 | Super capacitor module and cover plate device for module |
| CN115459120A (en) * | 2022-10-07 | 2022-12-09 | 方青 | Heat insulation and dissipation mechanism of power distribution cabinet |
| CN115776047A (en) * | 2022-11-29 | 2023-03-10 | 浙江江山华宁电器有限公司 | Self-locking switch cabinet inner sliding frame and use method thereof |
| CN115776047B (en) * | 2022-11-29 | 2024-06-04 | 浙江江山华宁电器有限公司 | Self-locking type switch cabinet inner sliding frame and application method thereof |
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Granted publication date: 20191011 |