CN103427356A - Handcart transfer trolley applicable to centrally installed switchgears in various kinds of width specifications - Google Patents
Handcart transfer trolley applicable to centrally installed switchgears in various kinds of width specifications Download PDFInfo
- Publication number
- CN103427356A CN103427356A CN2012101791078A CN201210179107A CN103427356A CN 103427356 A CN103427356 A CN 103427356A CN 2012101791078 A CN2012101791078 A CN 2012101791078A CN 201210179107 A CN201210179107 A CN 201210179107A CN 103427356 A CN103427356 A CN 103427356A
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- pallet
- handcart
- guiding rail
- movable guiding
- transfer car
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Abstract
A handcart transfer trolley applicable to centrally installed switchgears in various kinds of width specifications is provided. The handcart transfer trolley is composed of a height-adjustable fixed-type tray with strip holes, and moving guide rails which are in bilateral symmetry; two parallel strip holes along a horizontal direction are formed on both sides of the tray; and two moving guide rails which are welded with countersunk head bolts and are connected through butterfly nuts are arranged at the left and right sides of the tray; the two moving guide rails can translationally move leftwards and rightwards such that the interval between the two guide rails can be adjusted; with the locking of the butterfly nuts realized, a handcart can be transferred; positioning piles at the front end of the tray are arranged according to positioning holes of a middle separation plate of a switchgear with the smallest width, such that a requirement for universal consistency of the transfer trolley can be satisfied; and therefore, the transfer of handcarts of switchgears in various kinds of width specifications can be realized conveniently. The handcart transfer trolley is advantageous in simplicity, convenience and material/cost-saving properties.
Description
Technical field: belong to the supporting machinery device in high pressure power transmission and distribution field, the H02B class
Background technology: present high voltage mid-placed cabinet great majority are 800mm and the wide cabinet of 1000mm, configure corresponding used for handcart transfer car, transfer car(buggy) does not have versatility, two kinds of wide need of cabinet are joined two kinds of transfer car(buggy)s, some patent scheme adjustable support dish width or height, but structure is more numerous and diverse and structural stability is not high, as the following table patent 1., situation about 2. being introduced.
Summary of the invention:
The present invention program's purpose is to provide a kind of universal transfer car(buggy) of handcart that can be adjusted according to cabinet width difference.
The present invention program's technical characterstic is: provide a kind of simple in structure, convenient, practical plurality of specifications cabinet wide used for handcart transfer car, by the widest transfer car(buggy) (adjustment height) transformation of the way, formed, the pallet left and right sides arranges respectively 2 cross direction profiles and parallel cylindrical void, the another left and right of establishing on pallet is symmetrical movable guiding rail, movable guiding rail respectively is provided with 2 dormant bolts, screw mandrel is through the cylindrical void of pallet, with butterfly nut, with pallet, be connected, the bar hole width is greater than the screw mandrel diameter, the bar hole length is greater than half of the maximum and wide difference of chest
Unscrew butterfly nut, by movable guiding rail left and right, left and right transverse translation, can regulate two guide rail widths, to adapt to different wide cabinets and handcart, after adjusting width, butterfly nut is tightened, can park or pass handcart, movable guiding rail is unequal-sided L shape angle bar, its vertical edge height is less than the horizontal sides width, the vertical edge height is greater than pallet vertical edge height, to facilitate the translation of finger push guide rail, location hole under the guide pile of the pallet front end handcart wide with chest on horizontal baffle is apart from being as the criterion unified size, to realize consistency, the used for handcart transfer car could adapt to the general of multiple wide cabinet and handcart, pallet front end left and right corner gap, when transfer car(buggy) is used for narrower cabinet, to dodge this cabinet and right adjacent cabinet door.The inboard gap of the front end horizontal sides of movable guiding rail, and have groove convenient in order to the push-pull operation of handcart, the pallet front is provided with 2 blocks, in case the handcart landing.
Beneficial effect: the transfer car(buggy) of this new departure can be realized the demand of cabinet and the used for handcart transfer of many specifications width quickly, simple to operation, highly versatile, and structural stability is high, saves material.
The accompanying drawing explanation
Accompanying drawing 1, be the overall vertical view of transfer car(buggy) of this programme;
Accompanying drawing 2, be the movable guiding rail end view
Accompanying drawing 3, be the pallet vertical view
Accompanying drawing 4, be the movable guiding rail cutaway view
Accompanying drawing 5, be the pallet front view
Accompanying drawing 6, be the pallet front elevational view
In figure, the component names of marking is:
1. movable guiding rail; 2. pallet; 3. pallet cylindrical void; 4. guide pile; 5. dormant bolt; 6. butterfly nut; 7. movable guiding rail erects side; 8. movable guiding rail horizontal sides; 9. counter sink; 10 pallets erect side; 11. block
Specific embodiment:
Below in conjunction with accompanying drawing and example, be described further:
In Fig. 1,3, cylindrical void (3) specification is chosen as 9 * 110, the optional M6 of dormant bolt in Fig. 2 and Fig. 4 (5) * 20～25, dormant bolt (5) is welded on the counter sink (9) of movable guiding rail (1) horizontal sides (8), it is benchmark that pallet (2) be take the corresponding transfer car(buggy) pallet of the widest cabinet, the middle-placed switch cabinet (KYN28-12) that 1000mm is wide, the wide 860mm that is about of its pallet, universal transfer car(buggy) is manufactured by this width pallet, the perpendicular side (7) of movable guiding rail (1), than the highly approximately high 10mm of perpendicular side (10) of pallet (2), is convenient to pull movable guiding rail.
Claims (5)
1. be applicable to the middle-placed switch cabinet used for handcart transfer car of multiple width specifications, be symmetry shape and respectively be welded with 2 dormant bolts and formed by the movable guiding rail that butterfly nut connects by the pallet with 4 horizontal cylindrical voids and two of left and right, it is characterized in that: pallet left and right two sides laterally respectively have 2 parallel cylindrical voids, movable guiding rail is unequal-sided L shape angle bar, its horizontal sides arranges 2 dormant bolts, movable guiding rail is placed on the pallet with cylindrical void from top to bottom, is connected by butterfly nut.
2. the middle-placed switch cabinet used for handcart transfer car that is applicable to multiple width specifications according to claim 1, it is characterized in that: pallet is provided with 4 horizontal and parallel cylindrical voids, the bar hole width is greater than below movable guiding rail the dormant bolt diameter welded, and the bar hole length is greater than half of the wide and wide difference of chest of maximum cabinet.
3. the middle-placed switch cabinet used for handcart transfer car that is applicable to multiple width specifications according to claim 1, it is characterized in that: the perpendicular side height of pallet is less than the perpendicular side height of movable guiding rail, and the front end left and right sides of pallet has breach, to dodge the middle door of this cabinet and adjacent cabinet.
4. the middle-placed switch cabinet used for handcart transfer car that is applicable to multiple width specifications according to claim 1, it is characterized in that: the horizontal sides width of movable guiding rail is greater than the bar hole length on pallet, upper left or two parallel strip pitchs of holes right side of pallet equal the spacing of 2 dormant bolts of movable guiding rail, dormant bolt is axially perpendicular to the horizontal sides plane of movable guiding rail, and the horizontal sides of movable guiding rail is perpendicular to perpendicular side.
5. the middle-placed switch cabinet used for handcart transfer car that is applicable to multiple width specifications according to claim 1, it is characterized in that: the guide pile spacing of pallet front end is all pressed the wide pitch-row setting of chest, horizontal baffle location hole on cabinet under handcart also arranges by this value, to guarantee versatility, the consistency of transfer car(buggy).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101791078A CN103427356A (en) | 2012-05-24 | 2012-05-24 | Handcart transfer trolley applicable to centrally installed switchgears in various kinds of width specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101791078A CN103427356A (en) | 2012-05-24 | 2012-05-24 | Handcart transfer trolley applicable to centrally installed switchgears in various kinds of width specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103427356A true CN103427356A (en) | 2013-12-04 |
Family
ID=49651736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101791078A Pending CN103427356A (en) | 2012-05-24 | 2012-05-24 | Handcart transfer trolley applicable to centrally installed switchgears in various kinds of width specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103427356A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915716A (en) * | 2018-07-16 | 2018-11-30 | 中交第二航务工程局有限公司 | Slag-tapping device and its application method for bimodulus shield machine |
| CN110076799A (en) * | 2019-05-23 | 2019-08-02 | 厦门钛尚人工智能科技有限公司 | A kind of intelligent transfer robot |
-
2012
- 2012-05-24 CN CN2012101791078A patent/CN103427356A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915716A (en) * | 2018-07-16 | 2018-11-30 | 中交第二航务工程局有限公司 | Slag-tapping device and its application method for bimodulus shield machine |
| CN108915716B (en) * | 2018-07-16 | 2023-12-22 | 中交第二航务工程局有限公司 | Slag discharging equipment for dual-mode shield tunneling machine and using method thereof |
| CN110076799A (en) * | 2019-05-23 | 2019-08-02 | 厦门钛尚人工智能科技有限公司 | A kind of intelligent transfer robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |