CN207228994U - A kind of hydroenergy storage station overhaul of the equipments cat ladder - Google Patents
A kind of hydroenergy storage station overhaul of the equipments cat ladder Download PDFInfo
- Publication number
- CN207228994U CN207228994U CN201721164273.5U CN201721164273U CN207228994U CN 207228994 U CN207228994 U CN 207228994U CN 201721164273 U CN201721164273 U CN 201721164273U CN 207228994 U CN207228994 U CN 207228994U
- Authority
- CN
- China
- Prior art keywords
- ladder
- pedal
- equipments
- wedge block
- storage station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000282326 Felis catus Species 0.000 title claims abstract description 30
- 230000000694 effects Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims 1
- 230000009194 climbing Effects 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
A kind of hydroenergy storage station overhaul of the equipments cat ladder, mainly include body, pedal, motor, traction rope, further include and pedal is bolted and limited with body the limiting plate to move vertically is done along body surface, is connected with body by spring and limits pedal in the detent mechanism of fixed position, the roller of pedal corner is arranged in the open slot that body upper surface opens up, and motor is connected by traction rope with pedal；Detent mechanism includes spring, the sliding wedge being fixedly connected with spring upper end, the sliding bar being fixedly connected with sliding wedge outer surface, the interlocking lever for being distributed in body both sides and be made of respectively two parallel metal strips being connected with several sliding bars, further includes both ends end and is socketed in the U-shaped drive rod away from described body side surface.The problem of the utility model is an automatic cat ladder, solves existing ladder and climbs operation by user, and carrying instrument causes climbing to be inconvenient to be also easy to produce security risk.
Description
Technical field
A kind of hydroenergy storage station equipment is the utility model is related to, more particularly to a kind of hydroenergy storage station equipment
Overhaul cat ladder.
Background technology
The equipment of hydroenergy storage station is on the one hand due to constantly running at high speed, and on the other hand, the processing of dirt can also be set
It is standby to bring detrimental effect, so being frequently necessary to staff climbs hoistway repair apparatus.Sometimes staff was by one day
Busy, body is tired, then removes climbing cat ladder repair apparatus, and danger coefficient is high, and the quality repaired also declines to a great extent.In addition,
The cat ladder of the prior art, is only single mechanical structure, and without supporting table apparatus, this causes staff will also be with
Body carries more service kit, extremely inconvenient.
Utility model content
The utility model provides a kind of hydroenergy storage station overhaul of the equipments cat ladder, solves existing ladder by use
Person climbs operation, especially carries the problem of instrument causes climbing to be inconvenient to be also easy to produce security risk.
The utility model uses following technical scheme：A kind of hydroenergy storage station overhaul of the equipments cat ladder, including ladder sheet
Body, it is characterised in that mobile pedal is provided with the ladder body and the mobile pedal can be driven along the ladder sheet
The haulage gear that body moves up and down；
The mobile pedal includes pedal body and is fixed on the sliding panel of the pedal body side, under the sliding panel
The both sides of end face are symmetrically arranged with two row rollers, and two upright bar upper surfaces of the ladder body are symmetrically arranged with and the roller
The groove being used cooperatively；
The upright bar upper surface of the ladder body both sides is fixed with limiting plate, is provided with the limiting plate along the ladder
The long stripes through hole of body length direction, the both ends of the sliding panel are outwards inserted into the long stripes through hole；
The haulage gear includes being arranged on the motor of the ladder body back side lower end, is connected with the motor output shaft
Shaft and two traction ropes being fixedly connected with the shaft, the ladder body upper end be symmetrically arranged with two fixed pulleys,
The traction rope other end is fixedly connected through the fixed pulley with the sliding panel.
The maintenance cat ladder, which further includes, can limit the detent mechanism that the mobile pedal moves down；The detent mechanism
Including the elastic parts that several are arranged on the upright bar upper surface and the fixation for being arranged on sliding panel lower face both sides
Component；
The elastic parts include several setting upright bar upper surfaces rectangle blind hole and by spring with it is described
The movable wedge block of rectangle blind via bottom connection, the activity wedge block are identical with shape, the size of the rectangle blind hole
And it can be entirely located in the rectangle blind hole；
The fixation kit is symmetricly set on the sliding panel lower face including two and coordinates with the movable wedge block
The stationary wedge block used；The activity wedge block upper end is outwards gradually prominent upwardly, the stationary wedge block upper end towards
Lower outwards gradually prominent, the activity wedge block is identical with the angle of inclination of the stationary wedge block.
The maintenance cat ladder, which further includes, can discharge the relieving mechanism that the mobile pedal moves down；The relieving mechanism
Including be fixedly connected with the movable wedge block sliding bar, be connected and is located at the sliding bar of described ladder body the same side
Interlocking lever and the U-shaped drive rod that interlocking lever described in both sides can be pushed；The U-shaped drive rod is provided at both ends with slide opening, the company
Lever is socketed in the slide opening of the U-shaped drive rod.
The sliding panel side is provided with the sleeve being used cooperatively with the U-shaped drive rod, and the U-shaped driving boom end is worn
The sleeve is crossed to be connected with the interlocking lever.
A L-type elastic plate is fixed in the pedal body upper surface, and the elastic plate opposite side connects with the U-shaped drive rod
Connect.
The sliding panel rear end face is provided with the lantern ring of two connection traction ropes.
The upright bar top lower surface sets several U-shaped gap.
The motor is arranged on the ladder body by a shell, and the cross-sectional outer is triangular in shape.
Pedal cross section is T-shaped on ladder body, is horizontally arranged with the upright bar of ladder body and the ladder body
The T-slot that pedal is used cooperatively.
The utility model further includes the switch being connected with the motor, and the switch is arranged on the pedal body upper end
Face, wherein, the connection relation of switch and switch and motor is the prior art, and details are not described herein.
The beneficial effects of the utility model are：The utility model is an automatic cat ladder, there is provided a set of actuating unit, makes work
Make personnel and do not have to climbing, it is possible to risen or fallen with the mechanism along cat ladder, avoid various drawbacks caused by climbing, also
Devise with the matched detent mechanism of actuating unit, staff is maintained at corresponding when being raised or lowered to operating position
Service work is done in position, and the utility model also designs a workbench, repair apparatus is placed on platform, avoids work people
The heavy burden work of member.
Brief description of the drawings
Fig. 1 overhauls cat ladder schematic diagram for the utility model embodiment.
Fig. 2 overhauls cat ladder body schematic diagram for the utility model embodiment.
Fig. 3 is limiting plate schematic diagram in the utility model embodiment.
Fig. 4 is detent mechanism schematic perspective view in the utility model embodiment.
Fig. 5 is detent mechanism bottom view in the utility model embodiment.
Fig. 6 is detent mechanism and relieving mechanism operating diagram in the utility model embodiment.
Wherein, reference numeral is：1st, limiting plate；2nd, body pedal；3rd, traction rope；4th, pedal body；5th, sliding panel；5-1、
L-type elastic plate；5-2, roller；5-3, the lantern ring；6th, U-shaped drive rod；7th, fixed pulley；8th, bolt；9th, metal thick stick；10th, U-shaped gap；
11st, T-slot；12nd, relieving mechanism；12-1, interlocking lever；12-2, stationary wedge block；12-3, movable wedge block；12-4, sliding bar；
12-5, spring；13rd, upright bar；14th, shaft；15th, motor.
Embodiment
In order to more clearly illustrate the technical characterstic of this programme, below by embodiment, this programme is carried out
Illustrate.
Referring to Figures 1 and 2, the utility model uses following technical scheme：A kind of hydroenergy storage station is climbed with overhaul of the equipments
Ladder, including ladder body, mobile pedal is provided with ladder body and mobile pedal can be driven to be moved up and down along ladder body
Haulage gear；
Mobile pedal includes pedal body 4 and the sliding panel 5 for being fixed on 4 side of pedal body, and the two of 5 lower face of sliding panel
Side is symmetrically arranged with two row roller 5-2, and two 13 upper surfaces of upright bar of ladder body are symmetrically arranged with what is be used cooperatively with roller
Groove；
With reference to figure 3,13 upper surface of upright bar of ladder body both sides is fixed with limiting plate 1, is provided with limiting plate along ladder
The long stripes through hole of body length direction, the both ends of sliding panel 5 are outwards inserted into long stripes through hole；The both ends of limiting plate pass through spiral shell
Bolt 8 is fixedly connected with upright bar 13；The effect of limiting plate 1 is to maintain sliding panel 5 and is moved along long stripes through hole, prevents sliding panel from sticking up
Rise；
Haulage gear includes the shaft 14 for being arranged on the motor 15 of ladder body back side lower end, axis connection being exported with motor 15
Two fixed pulleys are symmetrically arranged with the metal thick stick 9 set with two traction ropes being fixedly connected with shaft 3, ladder body upper end
7,3 other end of traction rope is fixedly connected through fixed pulley 7 with sliding panel 5.
With reference to figure 4 and Fig. 5, maintenance cat ladder, which further includes, can limit the detent mechanism that mobile pedal moves down；Localization machine
Structure includes the elastic parts that several are arranged on 13 upper surface of upright bar and the fixation kit for being arranged on sliding panel lower face both sides；
With reference to figure 6, elastic parts includes the rectangle blind hole of several 13 upper surfaces of setting upright bar and passes through spring 12-5
Shape, the size phase of the movable wedge block 12-3 being connected with rectangle blind via bottom, movable wedge block 12-3 with rectangle blind hole
Together and it can be entirely located in rectangle blind hole；Under normal circumstances, movable wedge block chamfered portion protrusion blind hole outside, only by
During to ambient pressure, it can just enter in rectangle blind hole.
With reference to figure 6, fixation kit is symmetricly set on 5 lower face of sliding panel including two and coordinates with movable wedge block 12-3
The stationary wedge block 12-2 used；Movable wedge block 12-3 upper ends are outwards gradually prominent upwardly, stationary wedge block 12-2 upper ends
Outwards gradually prominent downwards, movable wedge block 12-3 is identical with the angle of inclination of stationary wedge block 12-2.
With reference to figure 6, maintenance cat ladder, which further includes, can discharge the relieving mechanism 12 that mobile pedal moves down；Relieving mechanism bag
Include the sliding bar 12-4 being fixedly connected with activity wedge block 12-3, be connected the company for the sliding bar 12-4 for being located at ladder body the same side
Lever 12-1 and the U-shaped drive rod 6 that both sides interlocking lever 12-1 can be pushed；U-shaped drive rod 6 is provided at both ends with slide opening, interlocking lever
12-1 is socketed in the slide opening of U-shaped drive rod 6.
5 side of sliding panel is provided with the sleeve being used cooperatively with U-shaped drive rod 6, U-shaped 6 end of drive rod through sleeve with
Interlocking lever connects.
A L-type elastic plate 5-1 is fixed in 4 upper surface of pedal body, and elastic plate opposite side is connected with U-shaped drive rod 6.
5 rear end face of sliding panel is provided with the lantern ring 5-3 of two connection traction ropes 3.
Upright bar top lower surface sets several U-shaped gap 10.
Motor 15 is arranged on ladder body by a shell, and cross-sectional outer is triangular in shape.
Pedal cross section is T-shaped on ladder body, is horizontally arranged with the upright bar 13 of ladder body and the ladder body
The T-slot that is used cooperatively of pedal 2.
The utility model further includes the removable switch being connected with motor, and removable switch is arranged on pedal body upper end
Face, wherein, the connection relation for moving switch and removable switch and motor is the prior art, and details are not described herein.
Utility model works process：
Ascent stage：By ladder slant setting, it is horizontal mobile pedal, operator station is in movable step
On, and instrument is placed on pedal；Startup power supply, opens switch, and motor drives traction rope work, and sliding panel is in traction rope
Moved up under effect, in this process, the stationary wedge block for being fixed on sliding panel bottom is contacted with movable wedge block, and constantly
Movable wedge block is squeezed into the blind hole of cat ladder body column upper surface；
Positioning stage：When sliding panel rises to corresponding operating position, turn off the switch, motor work stops, and sliding panel exists
Decline immediately after rising a distance under inertia, be fixed on the movable wedge that the stationary wedge block of sliding panel lower face is upspring at this time
Shape block blocks, and sliding panel is positioned in corresponding operating position；
The release stage：Startup power supply switchs, and approximately passes through 1-2 seconds, slams L-type elastic plate, and drive activity wedge block enters
In blind hole, adjusting motor immediately makes its reversion, at this time sliding panel slide downward under the effect of gravity, when reaching bottom, closing
Power supply, whole work process terminate.
The power set that design on the utility model maintenance cat ladder, on the one hand can to avoid the climbing process of maintenance personal,
Avoid the various hidden danger brought during climbing, on the other hand, workbench that maintenance cat ladder carries and with power set phase
The detent mechanism of cooperation additionally aids maintenance personal and carries out service work in any one position according to actual conditions；In addition, this
Utility model maintenance cat ladder is detachable mechanism, and dismounting, installation, transport are all more convenient.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, should also belong to
The scope of protection of the utility model.
Claims (9)
1. a kind of hydroenergy storage station overhaul of the equipments cat ladder, including ladder body, it is characterised in that set on the ladder body
It is equipped with mobile pedal and the haulage gear that the mobile pedal can be driven to be moved up and down along the ladder body；
The mobile pedal includes pedal body and the sliding panel for being fixed on the pedal body side, the sliding panel lower face
Both sides be symmetrically arranged with two row rollers, two upright bar upper surfaces of the ladder body are symmetrically arranged with and the roller coordinates
The groove used；
The upright bar upper surface of the ladder body both sides is fixed with limiting plate, is provided with the limiting plate along the ladder body
The long stripes through hole of length direction, the both ends of the sliding panel are outwards inserted into the long stripes through hole；
The haulage gear includes turn for being arranged on the motor of the ladder body back side lower end, being connected with the motor output shaft
Axis and two traction ropes being fixedly connected with the shaft, the ladder body upper end is symmetrically arranged with two fixed pulleys, described
The traction rope other end is fixedly connected through the fixed pulley with the sliding panel.
2. hydroenergy storage station according to claim 1 overhaul of the equipments cat ladder, it is characterised in that further including to limit
The detent mechanism that the mobile pedal moves down；The detent mechanism is arranged on the upright bar upper surface including several
Elastic parts and the fixation kit for being arranged on sliding panel lower face both sides；
The elastic parts include several setting upright bar upper surfaces rectangle blind hole and by spring with it is described rectangular
The movable wedge block of shape blind via bottom connection, wedge block is identical with shape, the size of the rectangle blind hole and energy for the activity
Enough it is entirely located in the rectangle blind hole；
The fixation kit is symmetricly set on the sliding panel lower face including two and is used cooperatively with the movable wedge block
Stationary wedge block；The activity wedge block upper end is outwards gradually prominent upwardly, the stationary wedge block upper end downwards to
Outer gradually prominent, the activity wedge block is identical with the angle of inclination of the stationary wedge block.
3. hydroenergy storage station according to claim 2 overhaul of the equipments cat ladder, it is characterised in that further including to discharge
The relieving mechanism that the mobile pedal moves down；The relieving mechanism includes the slip being fixedly connected with the movable wedge block
Bar, connection are located at the interlocking lever of the sliding bar of described ladder body the same side and can push the U of interlocking lever described in both sides
Type drive rod；The U-shaped drive rod is provided at both ends with slide opening, and the interlocking lever is socketed in the slide opening of the U-shaped drive rod.
4. hydroenergy storage station according to claim 3 overhaul of the equipments cat ladder, it is characterised in that the sliding panel side
The sleeve being used cooperatively with the U-shaped drive rod is provided with, the U-shaped driving boom end passes through the sleeve and the interlocking lever
Connection.
5. hydroenergy storage station according to claim 3 overhaul of the equipments cat ladder, it is characterised in that on the pedal body
A L-type elastic plate is fixed in end face, and the elastic plate opposite side is connected with the U-shaped drive rod.
6. according to claim 1-5 any one of them hydroenergy storage station overhaul of the equipments cat ladder, it is characterised in that the cunning
Movable plate rear end face is provided with the lantern ring of two connection traction ropes.
7. according to claim 1-2 any one of them hydroenergy storage station overhaul of the equipments cat ladder, it is characterised in that described vertical
Bar top lower surface sets several U-shaped gap.
8. according to claim 1-5 any one of them hydroenergy storage station overhaul of the equipments cat ladder, it is characterised in that the electricity
Machine is arranged on the ladder body by a shell, and the cross-sectional outer is triangular in shape.
9. according to claim 1-5 any one of them hydroenergy storage station overhaul of the equipments cat ladder, it is characterised in that ladder sheet
Pedal cross section is T-shaped on body, and the T being used cooperatively with the pedal of the ladder body is horizontally arranged with the upright bar of ladder body
Type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164273.5U CN207228994U (en) | 2017-09-12 | 2017-09-12 | A kind of hydroenergy storage station overhaul of the equipments cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164273.5U CN207228994U (en) | 2017-09-12 | 2017-09-12 | A kind of hydroenergy storage station overhaul of the equipments cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228994U true CN207228994U (en) | 2018-04-13 |
Family
ID=61861463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164273.5U Expired - Fee Related CN207228994U (en) | 2017-09-12 | 2017-09-12 | A kind of hydroenergy storage station overhaul of the equipments cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377084A (en) * | 2020-11-12 | 2021-02-19 | 贵州电网有限责任公司 | Novel overhaul and use ladder |
| CN114215470A (en) * | 2021-12-20 | 2022-03-22 | 罗益机械制造(苏州)有限公司 | Multistage connection formula metallic steel structure cat ladder structure |
-
2017
- 2017-09-12 CN CN201721164273.5U patent/CN207228994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377084A (en) * | 2020-11-12 | 2021-02-19 | 贵州电网有限责任公司 | Novel overhaul and use ladder |
| CN112377084B (en) * | 2020-11-12 | 2022-12-27 | 贵州电网有限责任公司 | Ladder for overhauling |
| CN114215470A (en) * | 2021-12-20 | 2022-03-22 | 罗益机械制造(苏州)有限公司 | Multistage connection formula metallic steel structure cat ladder structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207228994U (en) | A kind of hydroenergy storage station overhaul of the equipments cat ladder | |
| CN106276695A (en) | Movably lowering or hoisting gear | |
| CN113148535B (en) | Electric power is with overhauing device | |
| CN108448398B (en) | A kind of automatic power supply device being mounted on by hot-metal ladle and carriage | |
| CN106115572A (en) | Valve tower module inspection platform | |
| CN211877337U (en) | Building safety detection device | |
| CN204980970U (en) | Single crystal hoisting device | |
| CN113914602B (en) | Anti-falling device for lifting type climbing frame | |
| CN114751344B (en) | Aluminum alloy climbing frame auxiliary moving lifting equipment and use method | |
| CN205990204U (en) | Cable overhauls manhole cover lifting device | |
| CN102852480B (en) | Deep well fishing machine | |
| CN202644959U (en) | Attached elevating scaffold based on lead screw and screw transmission | |
| CN215254409U (en) | Scaffold for elevator well | |
| CN213742201U (en) | Operation and maintenance platform convenient for tool lifting and conveying | |
| CN215108827U (en) | Blowout preventer ram dismounting device | |
| CN214402982U (en) | Electric power iron tower convenient to overhaul | |
| CN204529240U (en) | A kind of Convenient type mobile lift | |
| CN210340029U (en) | Semi-automatic chain door | |
| CN210512654U (en) | Metal piece forging heating furnace | |
| CN208203101U (en) | A kind of quarry tipper step ladder | |
| CN210313322U (en) | Slidable lifting auxiliary device | |
| CN112239185A (en) | Lifting device for electric power overhaul | |
| CN218810216U (en) | Safety fence of workshop high-altitude welding platform | |
| CN216549514U (en) | Auxiliary disassembling tool for voltage transformer | |
| CN206219112U (en) | Cable channel cover plate hoisting machine |
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: 20180413 Termination date: 20180912 |