CN207714726U - A kind of slidingtype dam maintenance ladder - Google Patents
A kind of slidingtype dam maintenance ladder Download PDFInfo
- Publication number
- CN207714726U CN207714726U CN201820027580.7U CN201820027580U CN207714726U CN 207714726 U CN207714726 U CN 207714726U CN 201820027580 U CN201820027580 U CN 201820027580U CN 207714726 U CN207714726 U CN 207714726U
- Authority
- CN
- China
- Prior art keywords
- grillage
- lifting
- slidingtype
- decelerating motor
- dam
- 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
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Abstract
The utility model discloses a kind of slidingtype dam maintenance ladder, including decelerating motor and lifting grillage, decelerating motor output end is connect by rope with lifting grillage, the side for lifting grillage is equipped with multiple guiding grillages, the side for being oriented to grillage is equipped with slot guide, and three face positions are installed on multiple rollers in the slot of slot guide, and slot guide coordinates with guide rail, rail welding is coated with one group of foundation bolt on floor board framing, on floor board framing；The other side of lifting grillage is welded with handrail, it lifts grillage lower end and is equipped with right angle grillage close to the position of handrail, lifting grillage be welded with connection ring on the position of handrail homonymy, connection ring is coordinated by junction button and stretch cord, and one end of stretch cord is connected with bandage；The utility model is improved the structure of maintenance ladder, and be powered manipulation, and descending operation is simple, and the safety of staff can be protected, and can significantly save the muscle power of staff, simple in structure, reduces cost.
Description
Technical field
The utility model is related to dam repair apparatus fields, in particular to a kind of slidingtype dam maintenance ladder.
Background technology
Water generating is a kind of generation mode that is environmentally friendly, meeting the strategy of sustainable development, reservoir of the China for power generation
There are many dam quantity, cat ladder generally are equipped on dam, dam is due to height height, and staff is in dam service work and water intaking
Need the distance climbed remote when sample works, physical demands is big and lacks protection, is easy to happen the danger to fall in the water, now needs one
Novel dam cat ladder is planted to solve the above problems.
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of slidingtype dam maintenance ladders, to maintenance ladder
Structure is improved, and be powered manipulation, and descending operation is simple, and the safety of staff can be protected, and can significantly save
The muscle power of staff is saved, it is simple in structure, reduce cost.
The utility model is in order to solve the above technical problems, used technical solution is：A kind of slidingtype dam maintenance ladder,
Including decelerating motor and lifting grillage, the decelerating motor output end is connect by rope with lifting grillage, the lifting grillage
Side be equipped with multiple guiding grillages, the side for being oriented to grillage is equipped with slot guide, three faces in the slot of the slot guide
Position is installed on multiple rollers, and the slot guide coordinates with guide rail, and the rail welding is on floor board framing, the floor board framing
On be coated with one group of foundation bolt；The other side of the lifting grillage is welded with handrail, and the lifting grillage lower end is close to handrail
Position be equipped with right angle grillage, the lifting grillage with connection ring, the connection ring are welded on the position of handrail homonymy
Coordinated by junction button and stretch cord, one end of the stretch cord is connected with bandage.
Preferably, the decelerating motor and reel coordinate, and described rope one end is wound on reel, the other end with connect
Snap fit is closed, and junction button coordinates with joint hinge, and the joint hinge is screwed onto lifter plate top of the trellis.
Preferably, the lifting grillage and be oriented between grillage, be oriented between grillage and slot guide, lifting grillage with it is straight
It is to be detachably connected between gusset frame.
Preferably, the decelerating motor is equipped with motor cabinet, and the decelerating motor is fixed on by motor cabinet at the top of dam, institute
State decelerating motor of the decelerating motor selection equipped with band-type brake.
Preferably, the side of junction button is equipped with opening, and open at one end is coordinated by torsion axis and pivoted arm.
Preferably, it is described be oriented to grillage top position be equipped with connection step, the connection step by connect bolt and
It is detachably connected to lift grillage, the slot guide is detachably connected by connecting bolt and the guiding grillage.
The beneficial effects of the utility model：The utility model is improved by the structure to maintenance ladder, when in use, bottom
Grillage is connect by foundation bolt with dam slope surface, and slot guide coordinates with guide rail, and slot guide is sliding on guide rail by roller
It is dynamic, on right angle grillage in loins, then bandage is tied up to the operator station for being overhauled or being sampled below dam under needing
Another staff unreels or winds to reel in dam crest operation decelerating motor, when reel unreels, then rope quilt
It releases, lifting grillage can glide along guide rail under the effect of gravity, then staff of the station on right angle grillage is with lifter plate
To below dam under frame, staff can buttress handrail to keep stable, prevent from falling right angle grillage falling into water, tie up simultaneously
Band can protect staff, even if staff's disequilibrium can be held if falling by stretch cord, to prevent staff
Fall into the water and be difficult to return on right angle grillage, such design ensure that the personal safety of staff, by decelerating motor into
The lifting action of row lifting grillage avoids staff and needs to move in dam slope surface by climbing, greatly saves
The muscle power of staff so that carry out service work that staff can be full of spirit and energy；The present apparatus, which is powered, to be manipulated, lifting behaviour
Make simply, the safety of staff can be protected, and the muscle power of staff can be significantly saved, simple in structure, system
It is not high to make cost.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of slidingtype dam maintenance ladder；
Fig. 2 is a kind of vertical view of slidingtype dam maintenance ladder；
Fig. 3 is a kind of structural schematic diagram of junction button in slidingtype dam maintenance ladder；
In figure, decelerating motor 1, guide rail 2 lifts grillage 3, reel 4, rope 5, junction button 6, floor board framing 7, foundation bolt
8, it is oriented to grillage 9, slot guide 10, roller 11, handrail 12, right angle grillage 13, reinforcing rib 14, connection ring 15, stretch cord 16 ties up
Band 17, joint hinge 18 connect step 19, connect bolt 20, motor cabinet 21, torsion axis 22, pivoted arm 23.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1 to Figure 3, a kind of slidingtype dam maintenance ladder, including decelerating motor 1 and lifting grillage 3, the deceleration
1 output end of motor is connect by rope 5 with lifting grillage 3, and the side of the lifting grillage 3 is equipped with multiple guiding grillages 9, described
The side for being oriented to grillage 9 is equipped with slot guide 10, and three face positions are installed on multiple rollers 11 in the slot of the slot guide 10,
The slot guide 10 coordinates with guide rail 2, and the guide rail 2 is welded on floor board framing 7, one group is coated on the floor board framing 7
Foot bolt 8；The other side of the lifting grillage 3 is welded with handrail 12, and lifting 3 lower end of grillage is on the position of handrail 12
Equipped with right angle grillage 13, the lifting grillage 3 with connection ring 15, the connection ring 15 are welded on the position of 12 homonymy of handrail
Coordinated by junction button 6 and stretch cord 16, one end of the stretch cord 16 is connected with bandage 17.
Preferably, the decelerating motor 1 and reel 4 coordinate, and 5 one end of the rope is wound on reel 4, the other end with
Junction button 6 coordinates, and junction button 6 coordinates with joint hinge 18, and the joint hinge 18 is screwed onto 3 top of lifting grillage.
Preferably, it the lifting grillage 3 and is oriented between grillage 9, is oriented between grillage 9 and slot guide 10, lifter plate
It is to be detachably connected between frame 3 and right angle grillage 13.
Preferably, the decelerating motor 1 is equipped with motor cabinet 21, and the decelerating motor 1 is fixed on dam by motor cabinet 21
Top, the decelerating motor 1 select the decelerating motor equipped with band-type brake.
Preferably, the side of junction button 6 is equipped with opening, and open at one end is coordinated by torsion axis 22 and pivoted arm 23.
Preferably, the top position for being oriented to grillage 9 is equipped with connection step 19, and the connection step 19 is by connecting spiral shell
Bolt 20 and lifting grillage 3 are detachably connected, and the slot guide 10 is detachable with the guiding grillage 9 by connecting bolt 20
Ground connects.
The present embodiment operation principle is as follows：When using the slidingtype dam maintenance ladder, floor board framing 7 passes through foundation bolt 8
It is connect with dam slope surface, slot guide 10 coordinates with guide rail 2, and slot guide 10 is slided by roller 11 on guide rail 2, under needing
To the operator station for being overhauled or being sampled below dam on right angle grillage 13, bandage 17 is tied up in loins, it is then another
A staff unreels or winds to reel 4 in dam crest operation decelerating motor 1, when reel 4 unreels, then 5 quilt of rope
It releases, lifting grillage 3 can glide along guide rail 2 under the effect of gravity, then staff of the station on right angle grillage 13 is with liter
Grillage 3 time drops to dam lower section, and staff can buttress handrail 12 to keep stable, prevent from falling right angle grillage 13 falling into water
In, while bandage 17 can protect staff, even if staff's disequilibrium can be drawn if falling by stretch cord 16
Firmly, it falls into the water and is difficult to return on right angle grillage 13 to prevent staff, it is such to design the person peace that ensure that staff
Entirely, the lifting action that lifting grillage 3 is carried out by decelerating motor 1 avoids staff and needs by climbing come on dam slope
It is moved on face, greatly saves the muscle power of staff so that the carry out service work that staff can be full of spirit and energy.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, mutually can be combined arbitrarily.This practicality is new
Technical characteristic in the technical solution that the protection domain of type should be recorded with claim, including the technical solution of claim record
Equivalents are protection domain.Equivalent replacement i.e. within this range is improved, also the scope of protection of the utility model it
It is interior.
Claims (6)
1. a kind of slidingtype dam maintenance ladder, including decelerating motor（1）With lifting grillage（3）, it is characterised in that：The deceleration electricity
Machine（1）Output end passes through rope（5）With lifting grillage（3）Connection, the lifting grillage（3）Side be equipped with multiple guiding grillages
（9）, the guiding grillage（9）Side be equipped with slot guide（10）, the slot guide（10）Slot in three face positions pacify
Equipped with multiple rollers（11）, the slot guide（10）With guide rail（2）Cooperation, the guide rail（2）It is welded on floor board framing（7）On,
The floor board framing（7）On be coated with one group of foundation bolt（8）；The lifting grillage（3）The other side be welded with handrail（12）, institute
State lifting grillage（3）Lower end is close to handrail（12）Position be equipped with right angle grillage（13）, the lifting grillage（3）With handrail
（12）It is welded with connection ring on the position of homonymy（15）, the connection ring（15）Pass through junction button（6）With stretch cord（16）Cooperation,
The stretch cord（16）One end be connected with bandage（17）.
2. a kind of slidingtype dam maintenance ladder according to claim 1, it is characterised in that：The decelerating motor（1）With volume
Line wheel（4）Cooperation, the rope（5）One end is wound on reel（4）On, the other end and junction button（6）Cooperation, junction button（6）With
Joint hinge（18）Cooperation, the joint hinge（18）It is screwed onto lifting grillage（3）Top.
3. a kind of slidingtype dam maintenance ladder according to claim 1, it is characterised in that：The lifting grillage（3）With lead
To grillage（9）Between, be oriented to grillage（9）With slot guide（10）Between, lifting grillage（3）With right angle grillage（13）Between be
It is detachably connected.
4. a kind of slidingtype dam maintenance ladder according to claim 1, it is characterised in that：The decelerating motor（1）It is equipped with
Motor cabinet（21）, the decelerating motor（1）Pass through motor cabinet（21）It is fixed at the top of dam, the decelerating motor（1）Selection is matched
Have the decelerating motor of band-type brake.
5. a kind of slidingtype dam maintenance ladder according to claim 1 or 2, it is characterised in that：Junction button（6）Side set
There are opening, open at one end to pass through torsion axis（22）With pivoted arm（23）Cooperation.
6. a kind of slidingtype dam maintenance ladder according to claim 1, it is characterised in that：The guiding grillage（9）Top
Position has installed connection step（19）, the connection step（19）By connecting bolt（20）With lifting grillage（3）Removably
Connection, the slot guide（10）By connecting bolt（20）With the guiding grillage（9）It is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027580.7U CN207714726U (en) | 2018-01-08 | 2018-01-08 | A kind of slidingtype dam maintenance ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027580.7U CN207714726U (en) | 2018-01-08 | 2018-01-08 | A kind of slidingtype dam maintenance ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714726U true CN207714726U (en) | 2018-08-10 |
Family
ID=63054971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820027580.7U Expired - Fee Related CN207714726U (en) | 2018-01-08 | 2018-01-08 | A kind of slidingtype dam maintenance ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714726U (en) |
-
2018
- 2018-01-08 CN CN201820027580.7U patent/CN207714726U/en not_active Expired - Fee Related
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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: 20180810 Termination date: 20190108 |