CN201276383Y - Hydraulic elevating table - Google Patents
Hydraulic elevating table Download PDFInfo
- Publication number
- CN201276383Y CN201276383Y CNU2008201155527U CN200820115552U CN201276383Y CN 201276383 Y CN201276383 Y CN 201276383Y CN U2008201155527 U CNU2008201155527 U CN U2008201155527U CN 200820115552 U CN200820115552 U CN 200820115552U CN 201276383 Y CN201276383 Y CN 201276383Y
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- China
- Prior art keywords
- floor
- door
- armstrong
- table top
- workplatform
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a hydraulic lift platform, comprising a working platform, an arm rest, a hydraulic cylinder, a hydraulic station and a guide rail, wherein, a manual gate is arranged on one surface above the working platform, and platform surface protecting nets are arranged on other three surfaces; and the manual gate is electrically interlocked with the hydraulic station. The hydraulic lift platform also comprises a floor protecting net and a floor manual and mechanical electric interlocking door, wherein, the floor manual and mechanical electric interlocking door or a floor automatic door is arranged on each floor ground of the building and is corresponding to the manual gate of the working platform; the floor protecting net is arranged on each floor ground of the building and is corresponding to the platform surface protecting nets of the working platform. The hydraulic lift platform can operate between floors, the stability and the safety are good, and the carrying capacity is strong.
Description
Technical field
The utility model relates to a kind of hydaulic lift platform, particularly relate to a kind of can be at the hydaulic lift platform of floor gap operation.
Background technology
Present employed hydaulic lift platform since do not have the door, do not have guardrail, in the lifting process on the workplatform goods drop out easily, have the place of shearing to hurt sb.'s feelings easily; Owing to there is not guide rail, workplatform is easy to generate and waves in the lifting process, and stability, safety are all relatively poor, can not be as the special-purpose bay-lift of floor gap.
The utility model content
The purpose of this utility model provides a kind of can the operation at floor gap, good stability, and safety is good, the hydaulic lift platform that load carrying ability is big.
In order to address the above problem, the utility model provides a kind of hydaulic lift platform, comprises workplatform, jib, hydraulic actuating cylinder, Hydraulic Station, also comprises guide rail, described guide rail is fixedly connected on the building, and described workplatform is provided with the roller that is complementary with described guide rail.
As preferably, the top of described workplatform simultaneously is provided with a kind of in manual winding gate, table top armstrong's patent electric interlocking door, electric rolling gate door or the table top automatically-controlled door, and its excess-three face is provided with the table top protecting wire net.
As further preferred, described manual winding gate, table top armstrong's patent electric interlocking door, electric rolling gate door or table top automatically-controlled door and described Hydraulic Station electric interlocking.
As further preferred, described hydraulic elevating platform also comprises floor protecting wire net and floor armstrong's patent electric interlocking door or floor automatically-controlled door, described floor armstrong's patent electric interlocking door or floor automatically-controlled door are installed on each floor ground of building, and corresponding with manual winding gate, table top armstrong's patent electric interlocking door, electric rolling gate door or the table top automatically-controlled door of described workplatform; Described floor protecting wire net is installed on each floor ground of building, and corresponding with the table top protecting wire net of described workplatform.
As further preferred, described workplatform side is provided with the latch projection; But described floor armstrong's patent electric interlocking door is provided with the latch pulley, have connecting rod, mechanical lock, contact switches that the level of retracing spring moves back and forth and the push rod that can move back and forth up and down; Described latch pulley and described latch projection coupling, described latch pulley is arranged on the end of described connecting rod, and the other end of described connecting rod is positioned at the top of described mechanical lock and leaves the gap with the upper surface of described mechanical lock; Described mechanical lock is arranged on first door leaf, and can rotate around lock shaft; The bottom of described mechanical lock is provided with first hook portion; Described contact switches comprises first contact and the second wafer, and described first contact is arranged on the mechanical lock, and described the second wafer is arranged on the contact switches box on second door leaf; The bottom of described contact switches box is provided with second hook portion; Described first hook portion and described second hook portion coupling; Described contact switches and described Hydraulic Station electric interlocking; The upper end of described push rod and the lower surface of described mechanical lock are touched.
The problem that workplatform waved easily when the utility model adopted orbit to solve the hydaulic lift platform lift work makes the hydaulic lift platform operation stability strengthen greatly, thereby has also improved load carrying ability; On workplatform, install protecting wire net, manually winding gate or automatically-controlled door and with the Hydraulic Station electric interlocking, make when having only manual winding gate or automatically-controlled door to close that workplatform can lifting; On floor ground, install manual electric Interlocking door or automatically-controlled door and with the Hydraulic Station electric interlocking, after making workplatform leave level position, floor armstrong's patent electric interlocking door or automatically-controlled door can not be opened outside, avoid personnel to be strayed into falling into hoistway or shearing is hurted sb.'s feelings.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the hydaulic lift platform of a preferred embodiment of the utility model;
Fig. 2 is the left TV structure scheme drawing of hydaulic lift platform among Fig. 1;
Fig. 3 be among Fig. 2 hydaulic lift platform along the sectional structure scheme drawing of I-I;
Fig. 4 is that hydaulic lift platform is removed structural representation behind floor protecting wire net and the floor armstrong's patent Interlocking door among Fig. 3;
Fig. 5 is that hydaulic lift platform is removed structural representation behind floor protecting wire net and the floor armstrong's patent Interlocking door among Fig. 2;
Fig. 6 is the main TV structure scheme drawing of the floor armstrong's patent Interlocking door of hydaulic lift platform shown in Fig. 1;
Fig. 7 is the right TV structure scheme drawing of floor armstrong's patent Interlocking door among Fig. 6;
Fig. 8 is the backsight structural representation of floor armstrong's patent Interlocking door among Fig. 6;
Fig. 9 is the plan structure scheme drawing of floor armstrong's patent Interlocking door among Fig. 8;
Figure 10 is the perspective view of floor armstrong's patent Interlocking door among Fig. 6;
Figure 11 is the structural representation of the mechanical electric interlock mechanism of the Interlocking door of floor armstrong's patent shown in Fig. 6;
Figure 12 is the partial enlarged drawing of the B shown in Fig. 3;
Figure 13 is the partial enlarged drawing of the A shown in Fig. 3.
Description of reference numerals
1-workplatform 2-jib 3-hydraulic actuating cylinder 4-floor
The manual winding gate 8-of 5-guide rail 6-roller 7-table top protecting wire net
9-floor protecting wire net 10-floor armstrong's patent electric interlocking door 11-latch projection
12-latch pulley 13-retracing spring 14-connecting rod 15-mechanical lock
The 16-the second wafer 17-first contact 18-contact switches 19-push rod
The 20-first door leaf 21-second door leaf 22-lock shaft 23-first hook portion
The 24-second hook portion 25-contact switches box 26-pusher grip
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1 to Figure 13 shows a preferred embodiment of the present utility model.
As Fig. 1 and shown in Figure 13, the utility model hydaulic lift platform comprises workplatform 1, jib 2, hydraulic actuating cylinder 3, Hydraulic Station (not shown), also comprise guide rail 5, described guide rail 5 is fixedly connected on the building, and workplatform 1 is provided with the roller 6 that is complementary with guide rail 5.As shown in Figure 3 and Figure 4, the top of workplatform 4 simultaneously is provided with manual winding gate 7, and its excess-three face is provided with table top protecting wire net 8.Manual winding gate 7 and Hydraulic Station electric interlocking.Promptly when manual winding gate 7 was opened, Hydraulic Station can not be worked, and workplatform 1 can not lifting.As Fig. 1, Fig. 2 and shown in Figure 3, hydraulic elevating platform in the present embodiment also comprises floor protecting wire net 9 and floor armstrong's patent electric interlocking door 10, floor armstrong's patent electric interlocking door 10 is installed on the ground of each floor 4 of building, and corresponding with the manual winding gate 7 of workplatform 1; Floor protecting wire net 9 is installed on the ground of each floor 4 of building, and corresponding with the table top protecting wire net 8 of workplatform 1.To shown in Figure 12, workplatform 1 side is provided with latch projection 11 as Fig. 3, Fig. 6; But floor armstrong's patent electric interlocking door 10 is provided with latch pulley 12, have connecting rod 14, mechanical lock 15, contact switches 18 that the level of retracing spring 13 moves back and forth and the push rod 19 that can move back and forth up and down; Latch pulley 12 and latch projection 11 couplings, latch pulley 12 is arranged on the end of connecting rod 14, and the other end of connecting rod 14 is positioned at the top of mechanical lock 15 and leaves the gap with the upper surface of mechanical lock; Mechanical lock 15 is arranged on first door leaf 20, and can rotate around lock shaft 22; The bottom of mechanical lock 15 is provided with first hook portion 23; Contact switches 18 comprises that first contact 17 and the second wafer 16, the first contacts 17 are arranged on the mechanical lock 15, and the second wafer 16 is arranged on the contact switches box 25 on second door leaf 21; The bottom of contact switches box 25 is provided with second hook portion 24; First hook portion 23 and second hook portion, 24 couplings; Contact switches 18 and Hydraulic Station electric interlocking; The lower surface of the upper end of push rod 19 and mechanical lock 15 is touched.
Rise to selected height when flushing when workplatform 1 in the use with the second layer ground of floor 4, Hydraulic Station shuts down, the latch projection 11 that is arranged on workplatform 1 side this moment is pushed latch pulley 12 to the outside, latch pulley 12 drivening rods 14 outwards move, the other end of connecting rod 14 leaves the top of mechanical lock 15, and mechanical lock 15 can be rotated around lock shaft 22.The operating personal that be positioned on the workplatform 1 this moment is opened manual winding gate 7.Because manual winding gate 7 and Hydraulic Station electric interlocking, so when manual winding gate 7 was opened, Hydraulic Station can not be worked, workplatform 1 can not lifting.Operating personal upwards promotes push rod 19 with hand then, and push rod 19 backs down mechanical lock 15, and first contact 17 in the contact switches 18 is thrown off with the second wafer 16.Because contact switches 18 and Hydraulic Station electric interlocking, the circuit of Hydraulic Station will disconnect this moment, guarantee that workplatform 1 can not rise or descend.First hook portion 23 and second hook portion 24 on the mechanical lock 15 also thrown off simultaneously, and pull grip handle this moment, first door leaf 20 and second door leaf 21 can be opened unloading.
Floor armstrong's patent electric interlocking door 10, the first hook portions 23 and second hook portion 24 interlock are again shut in discharged, and first contact 17 contacts again with the second wafer 16.The operating personal manual winding gate 7 that closes, Hydraulic Station can be worked.Behind the position that workplatform 1 leaves with floor ground flushes, latch pulley 12 combines with 11 disengagings of latch projection, and connecting rod 14 is homing under the effect of retracing spring 13, and the other end of connecting rod 14 is positioned at the top of mechanical lock 15, make mechanical lock 15 not open, guaranteed safety.When in particular cases desiring to open floor armstrong's patent electric interlocking door 10 on floor ground, an available instrument upwards promotes pusher grip 26, next can open floor armstrong's patent electric interlocking door 10.
More than described a preferred embodiment of the present utility model, but the utility model is not limited thereto, but can carries out variations and modifications.
As, the manual winding gate 7 of going up setting of workplatform 1 can replace with table top armstrong's patent electric interlocking door, electric rolling gate door or table top automatically-controlled door.Described table top armstrong's patent electric interlocking door and floor armstrong's patent electric interlocking door 10 are similar; The automatically-controlled door of described table top automatically-controlled door and conventional lift is similar.
And for example, floor armstrong's patent electric interlocking door 10 can replace with the floor automatically-controlled door, and the automatically-controlled door of described floor automatically-controlled door and conventional lift is similar.
The above only is part embodiment of the present utility model and preferred embodiment, and all equivalent arrangements of being done according to the utility model claim change, all in protection domain of the present utility model.
Claims (5)
1, a kind of hydaulic lift platform comprises workplatform, jib, hydraulic actuating cylinder, Hydraulic Station, it is characterized in that also comprising guide rail, and described guide rail is fixedly connected on the building, and described workplatform is provided with the roller that is complementary with described guide rail.
2, hydaulic lift platform according to claim 1, the top that it is characterized in that described workplatform simultaneously is provided with a kind of in manual winding gate, table top armstrong's patent electric interlocking door, electric rolling gate door or the table top automatically-controlled door, and its excess-three face is provided with the table top protecting wire net.
3, hydaulic lift platform according to claim 2 is characterized in that described manual winding gate, table top armstrong's patent electric interlocking door, electric rolling gate door or table top automatically-controlled door and described Hydraulic Station electric interlocking.
4, according to claim 2 or 3 described hydaulic lift platforms, it is characterized in that also comprising floor protecting wire net and floor armstrong's patent electric interlocking door or floor automatically-controlled door, described floor armstrong's patent electric interlocking door or floor automatically-controlled door are installed on each floor ground of building, and corresponding with manual winding gate, table top armstrong's patent electric interlocking door, electric rolling gate door or the table top automatically-controlled door of described workplatform; Described floor protecting wire net is installed on each floor ground of building, and corresponding with the table top protecting wire net of described workplatform.
5, hydaulic lift platform according to claim 4 is characterized in that described workplatform side is provided with the latch projection; But described floor armstrong's patent electric interlocking door is provided with the latch pulley, have connecting rod, mechanical lock, contact switches that the level of retracing spring moves back and forth and the push rod that can move back and forth up and down; Described latch pulley and described latch projection coupling, described latch pulley is arranged on the end of described connecting rod, and the other end of described connecting rod is positioned at the top of described mechanical lock and leaves the gap with the upper surface of described mechanical lock; Described mechanical lock is arranged on first door leaf, and can rotate around lock shaft; The bottom of described mechanical lock is provided with first hook portion; Described contact switches comprises first contact and the second wafer, and described first contact is arranged on the mechanical lock, and described the second wafer is arranged on the contact switches box on second door leaf; The bottom of described contact switches box is provided with second hook portion; Described first hook portion and described second hook portion coupling; Described contact switches and described Hydraulic Station electric interlocking; The upper end of described push rod and the lower surface of described mechanical lock are touched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201155527U CN201276383Y (en) | 2008-07-21 | 2008-07-21 | Hydraulic elevating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201155527U CN201276383Y (en) | 2008-07-21 | 2008-07-21 | Hydraulic elevating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276383Y true CN201276383Y (en) | 2009-07-22 |
Family
ID=40893964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201155527U Expired - Fee Related CN201276383Y (en) | 2008-07-21 | 2008-07-21 | Hydraulic elevating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276383Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477719A (en) * | 2014-12-12 | 2015-04-01 | 贵州森瑞新材料股份有限公司 | Guide rail type elevator combined safety railing |
| CN107191027A (en) * | 2017-07-12 | 2017-09-22 | 张格� | A kind of double flat balance system automobile elvator |
| TWI635998B (en) * | 2013-10-09 | 2018-09-21 | 美商Ｂｄ史丹佛有限責任公司 | Apparatus for providing safety netting on manlifts |
| CN108640032A (en) * | 2018-06-08 | 2018-10-12 | 新兴移山（天津）重工有限公司 | Logistics electric lifting platform |
| CN109368447A (en) * | 2018-12-14 | 2019-02-22 | 湖州职业技术学院 | A kind of moveable elevator |
-
2008
- 2008-07-21 CN CNU2008201155527U patent/CN201276383Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI635998B (en) * | 2013-10-09 | 2018-09-21 | 美商Ｂｄ史丹佛有限責任公司 | Apparatus for providing safety netting on manlifts |
| CN104477719A (en) * | 2014-12-12 | 2015-04-01 | 贵州森瑞新材料股份有限公司 | Guide rail type elevator combined safety railing |
| CN107191027A (en) * | 2017-07-12 | 2017-09-22 | 张格� | A kind of double flat balance system automobile elvator |
| CN108640032A (en) * | 2018-06-08 | 2018-10-12 | 新兴移山（天津）重工有限公司 | Logistics electric lifting platform |
| CN109368447A (en) * | 2018-12-14 | 2019-02-22 | 湖州职业技术学院 | A kind of moveable elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20130721 |