CN208915209U - A kind of adjustable Hand-cart for transporting of switchgear - Google Patents
A kind of adjustable Hand-cart for transporting of switchgear Download PDFInfo
- Publication number
- CN208915209U CN208915209U CN201821396902.1U CN201821396902U CN208915209U CN 208915209 U CN208915209 U CN 208915209U CN 201821396902 U CN201821396902 U CN 201821396902U CN 208915209 U CN208915209 U CN 208915209U
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- plummer
- height adjustment
- pedestal
- gear
- cart
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Handcart (AREA)
Abstract
The utility model discloses a kind of adjustable Hand-cart for transporting of switchgear, are related to switchgear field operation in electric system.It is characterized in that the adjustable Hand-cart for transporting of switchgear includes car body and the plummer for being mounted on body inner side, car body includes pedestal, height adjustment rack gear and the slider roller for being mounted on pedestal, height adjustment rack gear is fixedly mounted on pedestal, height adjustment rack gear vertical feet and direction is upward；Being provided on plummer can be with the height adjustment gear of engagement height adjusting gear rack and the transmission device that height adjustment gear can be driven to rotate, height adjustment gear can be rotated around the center of itself, and plummer is moved up and down by the rotation of height adjustment gear along height adjustment rack gear.It by using the structure that height adjustment rack gear is meshed with height adjustment gear, is moved up and down to adjust plummer, handcart can be loaded and unloaded, a lower height of switch cabinet handcart is set.
Description
Technical field
The utility model relates to a kind of adjustable Hand-cart for transporting, more specifically, it relates to which a kind of adjustable carrying of switchgear pushes away
Vehicle.
Background technique
High-tension switch cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection, electric equipment products of the voltage class in 3.6kV-550kV.High-tension switch cabinet manufacturing industry is power transmission and transforming equipment manufacture
The important component of industry, plays a very important role in the entire power industry.Switchgear is big by cabinet body and breaker two
Part forms.Existing handcart type high voltage switch cabinet breaker therein is essentially handcart structure, when needing to repair, Yao Yongyu
The cart of the corresponding height of switch cabinet handcart height carries out.The switchgear substation of middle circuit breaker cart is equipped with due to more
Kind reason, needs to configure the switchgear of Multiple Type and function, every kind of switchgear requires the transportation trolley of maintenance, makes power transformation
There are various types of transportation trolleys in standing, in order to which by circuit breaker cart, push-in is pulled out out of switch.Switchgear was being carried
Cheng Zhongxu stablizes it and keeps horizontality, is mostly by artificial in the prior art without the handling device for being exclusively used in switchgear
It is transported on common trolley, subsequent push to emptying point, then put by manually moving down switchgear to designated place.It is removing
Multiple person cooperational is needed to carry out in fortune, uninstall process, it is time-consuming, laborious.
Notification number is that the Chinese patent of CN204713141U discloses a kind of adjustable handcart of 10kV switchgear, including bottom
, it is installed with intersection expansion bracket on the pedestal, is fixed with plummer, the plummer bottom surface both side intersecting expansion bracket upper end
It is connected with support rod, also work is connected with baffle in plummer two sides, is plugged with slide plate in the baffle.This application structure is simple,
It is very convenient when loading and relief switch cabinet to be made by the mobilizable slide plate of setting, and by being arranged, adjustable height is adjustable to be held
Microscope carrier can be loaded and unload to switchgear in different height position.During loading and unloading using artificial few, province
When, laborsaving, less manpower.But such structure will lead to plummer and ground due to being provided with intersection expansion bracket on the downside of plummer
Excessive height between face is not available when in face of a lower height of switchgear of some handcarts setting.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of adjustable Hand-cart for transporting of switchgear, having can
To load and unload the advantages of a lower height of switch cabinet handcart is arranged in handcart.
To achieve the above object, the utility model provides following technical solution: a kind of adjustable Hand-cart for transporting of switchgear, institute
The switchgear stated is adjustable, and Hand-cart for transporting includes car body and the plummer for being mounted on body inner side, and car body includes pedestal, height adjustment
Rack gear and the slider roller for being mounted on pedestal, height adjustment rack gear are fixedly mounted on pedestal, height adjustment rack gear vertical feet
And direction is upward；Being provided on plummer can be the height adjustment gear of engagement height adjusting gear rack and can drive height adjustment
The transmission device of gear rotation, plummer are moved up and down by the rotation of height adjustment gear along height adjustment rack gear.
By using above-mentioned technical proposal, by using the structure that height adjustment rack gear is meshed with height adjustment gear,
It moves up and down to adjust plummer, is held compared to using the structure for intersecting expansion bracket in plummer lowering to least significant end
The height on microscope carrier upper surface and ground is lower, can load and unload handcart and a lower height of switch cabinet handcart is arranged.
The utility model is further arranged to: the plane where the pedestal is parallel to ground, and pedestal is by three straight-bars
Composition, respectively two cradling pieces and a horizontal axis bar composition, one end of two cradling pieces are connected to the both ends of horizontal axis bar,
And the other end of two cradling pieces is located at the same side of horizontal axis bar, plummer can be set in the frame that pedestal is formed.
By using above-mentioned technical proposal, pedestal is arranged to the frame like structure being made of three straight-bars, plummer can be with
Be arranged in base frames, further decrease plummer in lowering to least significant end plummer upper surface between ground at a distance from.
The utility model is further arranged to: the plummer is a rectangular platform, loads and unloads handcart on plummer
Edge to chassis outer side downwardly convex formation inclined plate at a certain angle, three other sides are raised vertically downward on plummer
Form baffle；The bottom surface of baffle and the bottom surface of inclined plate are respectively positioned on same plane, when plummer is moved to bottom, the bottom of baffle
Plane where the minimum point of face and universal wheel is same plane.
By using above-mentioned technical proposal, the edge by loading and unloading handcart on plummer is provided at an angle oblique
Plate can make switch cabinet handcart transport upper plummer and unload the process held stationary of plummer by inclined plate, protect hand
Vehicle will not cause the damage of handcart component because of jolting caused by manpower transport in cargo handling process.
The utility model is further arranged to: being fixedly installed on the cradling piece of the pedestal perpendicular to pedestal and side
To upward support post, support post surface is recessed inwardly to form guiding rail, is provided on plummer and support post number
The equal guide post of mesh, the guide post on plummer can be embedded in guiding rail and slide up and down along guiding rail.
By using above-mentioned technical proposal, by being vertically installed with support post on the cradling piece of pedestal, and propping up
The guide post of guiding rail can be embedded in by supportting setting on the upper setting guiding rail and plummer of column, make plummer on carrying out
It is limited, can smoothly be moved up and down along height adjustment rack gear, guarantee will not be sent out by guiding rail when lower mobile
The phenomenon that raw rollover.
The utility model is further arranged to: the height adjustment gear is arranged on baffle, height adjustment gear
Side is parallel with baffle and height adjustment gear diameter is less than the height of baffle, at the center of height adjustment gear to outside plummer
Side convexes to form limited post.It is equipped on pedestal perpendicular to the upward spacing column of pedestal and direction, spacing column is close to carrying
The perpendicularly inward recess in the side of platform forms limiting slot, and the top adjustment rack gear is located at the side of limiting slot and side court with teeth
To the direction of limiting slot, the limited post at height adjustment gear centre is embedded in limiting slot just.
By using above-mentioned technical proposal, by outwardly protruding height adjustment gear centre to form limited post, in pedestal
On the upward spacing column of vertical feet and direction is installed, limiting slot is provided in spacing column, limited post is embedded in limiting slot
Interior, setting in this way can be such that height adjustment gear is only can be carried out on vertical in the plane where spacing column and rack gear
Lower movement, then by being arranged height adjustment gear on baffle, height adjustment gear is clipped between baffle and spacing column, is made
Height adjustment gear is without departing from height adjustment rack gear, while plummer is meshed by rack and pinion, reduces skidding
Phenomenon.
The utility model is further arranged to: the plummer upper surface is provided with protection side plate, and protection side plate is vertical
Plummer upper surface and along the edge of the not set inclined plate in plummer upper surface install.
It can protect on push-in plummer by using above-mentioned technical proposal by the way that fender rod is arranged on plummer
Handcart will not slide in the edge for not installing inclined plate of plummer and be damaged.
The utility model is further arranged to: the transmission device includes driving motor.
By using above-mentioned technical proposal, can be opened and closed by control driving motor, to control height adjustment tooth
The rotation of wheel, so as to easily adjust the height of plummer.
The utility model is further arranged to: the slider roller is set on the base the two sides of cradling piece.
By using above-mentioned technical proposal, slider roller is arranged in the two sides of cradling piece, reduce pedestal and ground it
Between distance, thus reduce in plummer lowering to least significant end, the height of plummer upper surface and ground.
In conclusion the utility model has the following beneficial effects:
1, the handcart that lower switchgear is arranged in some handcart height can be loaded and unloaded；
2, carry out the lifting of control switch cabinet by using driving motor, the height of plummer can be controlled in time, facilitate tune
Control plummer stops in the height of needs.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of adjustable Hand-cart for transporting of switchgear；
Fig. 2 is the structural schematic diagram of loading plate；
Fig. 3 is the bottom view of loading plate；
Fig. 4 is the enlarged drawing in Fig. 1 at A.
Appended drawing reference: 1, car body；11, pedestal；111, cradling piece；112, horizontal axis bar；2, plummer；21, baffle；22, tiltedly
Plate；23, driving motor；3, slider roller；4, spacing column；41, limiting slot；5, height adjustment rack gear；51, height adjustment tooth
Wheel；52, limited post；6, support post；61, guiding rail；62, guide post；7, side plate is protected；8, rotary shaft.
Specific embodiment
Referring to attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of adjustable Hand-cart for transporting of switchgear, including car body 1 and the plummer 2 being mounted in car body 1.Vehicle
Body 1 includes pedestal 11 and the slider roller 3 for being mounted on 11 side of pedestal.Pedestal 11 is square and is located at same by three cross sections
The metallic rod of plane forms, respectively two cradling pieces 111 and a horizontal axis bar 112.The both ends of horizontal axis bar 112 are connected to
On one end of two cradling pieces 111, two cradling pieces 111 are parallel to each other, and horizontal axis bar 112 is perpendicular to cradling piece 111, two brackets
One end that bar 111 is not connected with horizontal axis bar 112 is located at the same side, and the plane where pedestal 11 is parallel to ground.
As shown in Figures 2 and 3, plummer 2 is the rectangular platform for being parallel to 11 place plane of pedestal, plummer 2
Size is can be set just in the frame that pedestal 11 is formed.The downside of plummer 2 is close to cradling piece 111 and horizontal axis bar 112
Three sides convex to form baffle 21 vertically downward, side of the plummer 2 far from cradling piece 111 and horizontal axis bar 112 is downwardly convex
It rises and forms inclined plate 22, towards 2 outside of plummer, the height of inclined plate 22 is identical with the height of baffle 21 in the direction of inclined plate 22.
As depicted in figs. 1 and 2, it on two cradling pieces 111, is fixedly installed with respectively perpendicular to cradling piece 111 and direction
Spacing column 4 upward, the cross section of spacing column 4 are square；As shown in connection with fig. 4, spacing column 4 is close to the side of plummer 2
Vertical recess forms limiting slot 41 on face, and height adjustment rack gear 5 is welded on the side of plummer 2 in spacing column 4, high
Degree adjusting gear rack 5 is parallel to limiting slot 41 and the direction where with teeth one facing towards limiting slot 41.In plummer 2 close to limit
In two block baffles 21 of column 4, it is separately installed with height adjustment gear 51, the side of height adjustment gear 51 is parallel to cradling piece
It 111 and is meshed with height adjustment rack gear 5, height adjustment gear 51 can be rotated along the center point.Height adjustment gear
The vertical outwardly convex of 51 the center point, forms limited post 52, and limited post 52 is located exactly in limiting slot 41.It is limited by setting
Column 52 can make height adjustment gear 51 without departing from height adjustment rack gear 5, and because height adjustment gear 51 is arranged in baffle
21 on the side of height adjustment rack gear 5, makes height adjustment gear 51 that can only carry out moving down along height adjustment rack gear 5
It is dynamic.
As shown in figures 1 and 3, a driving motor 23 is installed, driving motor 23 is fixedly mounted on 2 downside of plummer
In 2 lower surface of plummer, it is provided with gear on the column spinner of driving motor 23, offers through-hole on baffle 21, in plummer 2
Downside is provided with rotary shaft 8, and the both ends of rotary shaft 8 pass through through-hole, are fixedly mounted at the center of two height adjustment gears 51,
Transmission gear is provided in rotary shaft 8, the gear of column spinner is meshed with the transmission gear in rotary shaft 8 on driving motor 23.
By starting driving motor 23, rotary shaft 8 can be driven to be rotated, rotated to control height adjustment gear 51, adjust height
Section gear 51 moves up and down on height adjustment rack gear 5, so that plummer 2 be made to carry out up and down along height adjustment rack gear 5
It is mobile；The rotation for stopping driving motor 23, allows plummer 2 to stop at the desired position.
As depicted in figs. 1 and 2, plummer 2 is provided with outside vertically plummer 2 on the baffle 21 of cradling piece 111
The guide post 62 of side, four is equipped on pedestal 11 perpendicular to the upward support post 6 of pedestal 11 and direction, as shown in connection with fig. 4,
Recess forms guiding rail 61 on support post 6, and the opening direction vertical support frame bar 111 of guiding rail 61 is led towards plummer 2
It can be slided up and down in guiding rail 61 and along guiding rail 61 just to column 62.Setting in this way, makes
Plummer 2, by the effect of guiding rail 61 and the guide post 62 being arranged on baffle 21, limits plummer when moving up and down
2 position makes plummer 2 not ensure that plummer 2 can be stable moves up and down there is a phenomenon where turning on one's side.
As shown in Fig. 2, being equipped with protection side plate 7 on plummer 2, protection side plate 7 is prevented perpendicular to the upper surface of plummer 2
Edge plate 7, which is mounted on plummer 2, to be had on the edge of baffle 21.By setting protection side plate 7 can protect switch cabinet handcart along
When inclined plate is pushed into plummer 2, the damage of switch cabinet handcart will not be slid and caused from edge.
When needing to transport the switch cabinet handcart on certain altitude, by starting driving motor 23, driving motor 23 is driven
Dynamic height adjustment gear 51 rotates, and moves up height adjustment gear 51 along height adjustment rack gear 5, to make plummer 2
It is moved up along height adjustment rack gear 5.When the height of 22 bottom end of inclined plate on plummer 2 and the height of switch cabinet handcart bottom end
When identical, start brake, remain stationary plummer 2 in current location.Switch cabinet handcart is pulled out, along the oblique of plummer 2
Plate 22 is pushed into Hand-cart for transporting, and being then then turned on driving motor 23 rotates backward height adjustment gear 51, height adjustment gear 51
It is moved down along height adjustment rack gear 5, plummer 2 is made slowly to drop to ground, pushed down along the inclined plate 22 of plummer 2.
Assigned direction in this specific embodiment is intended merely to facilitate between each component of statement positional relationship and mutually
The relationship of cooperation.This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of adjustable Hand-cart for transporting of switchgear, which is characterized in that the switchgear is adjustable Hand-cart for transporting includes car body (1) and
The plummer (2) being mounted on the inside of car body (1), car body (1) include pedestal (11), height adjustment rack gear (5) and are mounted on pedestal
(11) slider roller (3), height adjustment rack gear (5) are fixedly mounted on pedestal (11), height adjustment rack gear (5) vertical feet
(11) and direction is upward；Being provided on plummer (2) can be with the height adjustment gear (51) of engagement height adjusting gear rack (5) and can
With the transmission device for driving height adjustment gear (51) to rotate, plummer (2) by the rotation of height adjustment gear (51) along
Height adjustment rack gear (5) moves up and down.
2. the adjustable Hand-cart for transporting of a kind of switchgear according to claim 1, which is characterized in where the pedestal (11)
Plane be parallel to ground, pedestal (11) You Sangen straight-bar composition, respectively two cradling pieces (111) and a horizontal axis bar
(112) it forms, one end of two cradling pieces (111) is connected to the both ends of horizontal axis bar (112), and two cradling pieces (111)
The other end be located at the same side of horizontal axis bar (112), plummer (2) can be set in the frame that pedestal (11) are formed.
3. the adjustable Hand-cart for transporting of a kind of switchgear according to claim 2, which is characterized in that the plummer (2) is
One rectangular platform loads and unloads the edge of handcart on plummer (2) to downwardly convex formation at a certain angle on the outside of pedestal (11)
Inclined plate (22), three other sides convex to form baffle (21) vertically downward on plummer (2)；The bottom surface of baffle (21) and tiltedly
The bottom surface of plate (22) is respectively positioned on same plane, when plummer (2) is moved to bottom, the bottom surface of baffle (21) and universal wheel
Plane where minimum point is same plane.
4. the adjustable Hand-cart for transporting of a kind of switchgear according to claim 3, which is characterized in that the branch of the pedestal (11)
It is fixedly installed on hack lever (111) perpendicular to the upward support post (6) of pedestal (11) and direction, support post (6) surface
Be recessed inwardly to be formed guiding rail (61), be provided on plummer (2) with support post (6) guide post equal in number (62),
Guide post (62) on plummer (2) can be embedded in guiding rail (61) and slide up and down along guiding rail (61).
5. the adjustable Hand-cart for transporting of a kind of switchgear according to claim 4, which is characterized in that the height adjustment gear
(51) it is arranged on baffle (21), the side of height adjustment gear (51) is parallel with baffle (21) and height adjustment gear (51) is straight
Diameter is less than the height of baffle (21), to convexing to form limited post on the outside of plummer (2) at the center of height adjustment gear (51)
(52)；It is equipped on pedestal (11) perpendicular to the upward spacing column (4) of pedestal (11) and direction, spacing column (4) is close to holding
The perpendicularly inward recess in the side of microscope carrier (2) is formed limiting slot (41), and the height adjustment rack gear (5) is located at limiting slot (41)
Towards the direction of limiting slot (41), the limited post (52) at height adjustment gear (51) center is just embedding for side and side with teeth
In limiting slot (41).
6. the adjustable Hand-cart for transporting of a kind of switchgear according to claim 5, which is characterized in that on the plummer (2)
Surface be provided with protection side plate (7), protect side plate (7) vertical bearing platform (2) upper surface and along plummer (2) upper surface not
The edge installation of inclined plate (22) is set.
7. the adjustable Hand-cart for transporting of a kind of switchgear according to claim 1, which is characterized in that the transmission device includes
Driving motor (23).
8. the adjustable Hand-cart for transporting of a kind of switchgear according to claim 1, which is characterized in that the slider roller (3)
It is arranged in the two sides of pedestal (11) upper bracket bar (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396902.1U CN208915209U (en) | 2018-08-28 | 2018-08-28 | A kind of adjustable Hand-cart for transporting of switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396902.1U CN208915209U (en) | 2018-08-28 | 2018-08-28 | A kind of adjustable Hand-cart for transporting of switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208915209U true CN208915209U (en) | 2019-05-31 |
Family
ID=66704443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821396902.1U Expired - Fee Related CN208915209U (en) | 2018-08-28 | 2018-08-28 | A kind of adjustable Hand-cart for transporting of switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208915209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849243A (en) * | 2021-03-25 | 2021-05-28 | 淮北五星铝业有限公司 | Transfer equipment for power distribution cabinet and use method thereof |
| CN115352518A (en) * | 2022-08-04 | 2022-11-18 | 国网河北省电力有限公司保定供电分公司 | Cubical switchboard handcart device and cubical switchboard subassembly |
-
2018
- 2018-08-28 CN CN201821396902.1U patent/CN208915209U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849243A (en) * | 2021-03-25 | 2021-05-28 | 淮北五星铝业有限公司 | Transfer equipment for power distribution cabinet and use method thereof |
| CN112849243B (en) * | 2021-03-25 | 2022-01-11 | 淮北五星铝业有限公司 | Transfer equipment for power distribution cabinet and use method thereof |
| CN115352518A (en) * | 2022-08-04 | 2022-11-18 | 国网河北省电力有限公司保定供电分公司 | Cubical switchboard handcart device and cubical switchboard subassembly |
| CN115352518B (en) * | 2022-08-04 | 2024-03-01 | 国网河北省电力有限公司保定供电分公司 | Switchgear handcart units and switchgear components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20210828 |