CN208396648U - A kind of hydraulic engineering maintenance ladder - Google Patents
A kind of hydraulic engineering maintenance ladder Download PDFInfo
- Publication number
- CN208396648U CN208396648U CN201820744291.9U CN201820744291U CN208396648U CN 208396648 U CN208396648 U CN 208396648U CN 201820744291 U CN201820744291 U CN 201820744291U CN 208396648 U CN208396648 U CN 208396648U
- Authority
- CN
- China
- Prior art keywords
- support column
- bolt
- groups
- ladder
- hydraulic engineering
- 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 hydraulic engineerings to overhaul ladder, including support column A and support column B, handrail is horizontally installed between the support column A and support column B, the support column A and support column B left side top and bottom are equipped with connecting rod laterally to the left, connecting plate is mounted on the left of four groups of connecting rods, the top and bottom of four groups of connecting plates laterally offer bolt hole B, inserted with bolt B in eight groups of bolt hole B, the support column A left bottom upper end is equipped with control panel, the control panel bottom is connected with power supply line, the bottom support column A upper end offers bolt hole A.The utility model motor drives reel to rotate and reverse by shaft, making reel by connecting line band movable slider, B rises or falls along the chute, sliding block is set to drive tool box to move up and down along support column B by support plate, the working strength of service personnel can be effectively reduced, save the physical strength of service personnel, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to hydraulic engineering appliance technology, in particular to ladder is overhauled in a kind of hydraulic engineering.
Background technique
In hydraulic engineering field, it is often necessary to carry out repair and maintenance to equipment, but some equipment volumes are bigger, height
It is higher, ladder can be installed on the outer wall of equipment and used for service personnel, but service personnel also needs to carry a large amount of maintenance
Tool climbs ladder, extremely wastes the physical strength of service personnel in this way, reduces the inspection speed of service personnel, and some unrelated
Personnel can also be climbed by ladder to equipment, be easy to damage equipment, and be easy to happen danger.Therefore, Wo Menti
Ladder is overhauled in a kind of hydraulic engineering out.
Utility model content
The main purpose of the utility model is to provide a kind of hydraulic engineerings to overhaul ladder, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of hydraulic engineering maintenance ladder, including support column A and support column B, it is horizontal between the support column A and support column B
To handrail is equipped with, the support column A and support column B left side top and bottom are equipped with connecting rod, four groups of companies laterally to the left
It is mounted on connecting plate on the left of extension bar, the top and bottom of four groups of connecting plates laterally offer bolt hole B, eight groups of bolt hole B
Inside inserted with bolt B, the support column A left bottom upper end is equipped with control panel, and the control panel bottom is connected with
Power supply line, the bottom support column A upper end offer bolt hole A, and the bolt hole A is interior inserted with bolt A, and the bolt A is left
Limiting slot is offered outside side, the bolt A left hand external is equipped with lantern ring, and limiting tooth is equipped with inside the lantern ring, described
Collar footprint is equipped with crank, and the support column B top left side is equipped with motor, and the motor right side central is connected by shaft
There is reel, the right side the support column B offers sliding slot B, and sliding block, installation on the right side of the sliding block are equipped in the sliding slot B
There is support plate, the slider top is connect by connecting line with reel, and the support column A and support column B leading flank bottom are equal
Sliding slot A vertically is offered, draw runner is mounted on inside two groups of sliding slot A, is mounted on mobile bar, two groups of movements at the top of two groups of draw runners
It is connected between bar by handrail.
Further, the support column B is located on the right side of support column A.
Further, the limiting tooth is engaged with limiting slot.
Further, the reel is located inside the top support column B.
Further, the electrical energy inputs of the electric energy output end of the power supply line and motor connect, the control panel
The connection of the signal input part of signal output end and motor.
Further, the model 6IK250RGN-CF of the motor.
Compared with prior art, the utility model has the following beneficial effects:
1. ladder is overhauled in a kind of hydraulic engineering of the utility model, by offering bolt hole in the bottom support column A upper end
Inserted with bolt A in A, bolt hole A, in use, being first aligned limiting tooth with limiting slot, ring set then will be covered on the left of bolt A
Then outside rotates crank, crank is made to drive bolt A rotation by lantern ring, makes on the right side of bolt A through rotation retraction bolt hole A
It is interior, so that two groups of draw runners is driven the handrail whereabouts A along the chute by mobile bar, then be raised above mobile bar by handrail, makes two
Group mobile bar drives draw runner, and A rises along the chute, then rotates backward crank again, so that crank is driven bolt A rotation by lantern ring, makes
Bolt hole A is stretched out on the right side of bolt A, makes to block draw runner on the right side of bolt A, anti-non-slip nosing falls, finally again takes lantern ring from bolt A
It is lower, it can effectively prevent irrelevant personnel and climbed by handrail to water conservancy equipment being damaged or occurred on water conservancy equipment
It is dangerous.
2. ladder is overhauled in a kind of hydraulic engineering of the utility model, by being equipped with sliding slot B, sliding slot B in support column B right side opening
Sliding block is inside installed, support plate is installed on the right side of sliding block, staff can put in the tool box of maintenance on the supporting plate, so
Afterwards by control panel control motor start to rotate and reverse, make motor by shaft drive reel rotate and reverse, make around
By connecting line band movable slider, B rises or falls line wheel along the chute, and sliding block is made to drive tool box along support column B by support plate
Lower movement, can effectively reduce the working strength of service personnel, save the physical strength of service personnel, improve the inspection of service personnel
Repair speed.
Detailed description of the invention
Fig. 1 is the forward sight overall structure diagram that ladder is overhauled in the utility model hydraulic engineering；
Fig. 2 is the support column B left view the schematic diagram of the section structure that ladder is overhauled in the utility model hydraulic engineering；
Fig. 3 is the support column A left view the schematic diagram of the section structure that ladder is overhauled in the utility model hydraulic engineering；
Fig. 4 is that the support column A and support column B of ladder are overhauled in the utility model hydraulic engineering and the section of looking up of mobile bar connects
Connect structural schematic diagram；
Fig. 5 is that the section connection structure of looking up of support column B and sliding block that ladder is overhauled in the utility model hydraulic engineering are illustrated
Figure；
Fig. 6 is that the lantern ring of ladder and the left view attachment structure schematic diagram of bolt A are overhauled in the utility model hydraulic engineering.
In figure: 1, sliding slot A；2, support column A；3, power supply line；4, control panel；5, bolt hole A；6, bolt A；7, mobile
Bar；8, motor；9, shaft；10, reel；11, handrail；12, support column B；13, support plate；14, sliding block；15, sliding slot B；16,
Bolt hole B；17, bolt B；18, connecting rod；19, lantern ring；20, crank；21, draw runner；22, limiting tooth；23, limiting slot；24, even
Fishplate bar；25, connecting line.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in figures 1 to 6, ladder, including support column A2 and support column B12, the support column A2 are overhauled in a kind of hydraulic engineering
Be horizontally installed with handrail 11 between support column B12, the support column A2 and support column B12 left side top and bottom laterally to
A left side is equipped with connecting rod 18, and connecting plate 24 is mounted on the left of four groups of connecting rods 18, and the top and bottom of four groups of connecting plates 24 are equal
Laterally bolt hole B16 is offered, inserted with bolt B 17, the support column A2 left bottom upper end peace in eight groups of bolt hole B16
Equipped with control panel 4,4 bottom of control panel is connected with power supply line 3, and the bottom support column A2 upper end offers bolt hole
Inserted with bolt A6 in A5, the bolt hole A5, the bolt A6 left hand external offers limiting slot 23, the left side bolt A6
Outside is equipped with lantern ring 19, limiting tooth 22 is equipped with inside the lantern ring 19,19 bottom of lantern ring is equipped with crank 20, described
Support column B12 top left side is equipped with motor 8, and 8 right side central of motor is connected with reel 10, the branch by shaft 9
The right side dagger B12 offers sliding slot B15, and sliding block 14 is equipped in the sliding slot B15, is equipped with support on the right side of the sliding block 14
Plate 13 is connect by connecting line 25 with reel 10 at the top of the sliding block 14, the support column A2 and support column B12 leading flank bottom
Portion vertically offers sliding slot A1, and draw runner 21 is mounted on inside two groups of sliding slot A1, is mounted on movement at the top of two groups of draw runners 21
Bar 7 is connected by handrail 11 between two groups of mobile bars 7.
Wherein, the support column B12 is located on the right side of support column A2.
Wherein, the limiting tooth 22 is engaged with limiting slot 23.
Wherein, the reel 10 is located inside the top support column B12.
Wherein, the electric energy output end of the power supply line 3 is connect with the electrical energy inputs of motor 8, the letter of the control panel 4
Number output end is connect with the signal input part of motor 8.
Wherein, the model 6IK250RGN-CF of the motor 8.
Working principle: support column A2 is connected with support column B12 with bolt B 17 by the bolt hole B16 on connecting plate 24
To water conservancy equipment outer wall, in use, first limiting tooth 22 is aligned with limiting slot 23, then by 19 sets of lantern ring on the left of bolt A6
Then outside rotates crank 20, crank 20 is made to drive bolt A6 rotation by lantern ring 19, makes on the right side of bolt A6 through rotation retraction
In bolt hole A5, so that two groups of draw runners 21 is driven the whereabouts A1 along the chute of handrail 11 by mobile bar 7, lead to service personnel
It crosses in the climbing to water conservancy equipment of handrail 11 and repairs, the tool box of maintenance can be placed in support plate 13 by staff,
Then it controls motor 8 by control panel 4 to start to work, motor 8 drives reel 10 to rotate forward by shaft 9, makes reel 10
By connecting line 25, with movable slider 14, B15 rises along the chute, makes sliding block 14 that tool box are transported to support column by support plate 13
At the top of B12, after staff is completed in maintenance to get off from handrail 11, motor 8 is controlled by control panel 4 and is started to work, is made
Motor 8 drives reel 10 to invert by shaft 9, and so that support plate 13 is driven tool box, B15 declines along the chute, makes staff can
To take down tool box from support plate 13, mobile bar 7 is then raised above by handrail 11 again, drives two groups of mobile bars 7
A1 rises draw runner 21 along the chute, then rotates backward crank 20 again, so that crank 20 is driven bolt A6 rotation by lantern ring 19, makes spiral shell
Bolt hole A5 is stretched out on the right side of bolt A6, makes to block draw runner 21 on the right side of bolt A6, and anti-non-slip nosing 21 falls, finally again by lantern ring 19 from spiral shell
It is removed on bolt A6.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. ladder, including support column A (2) and support column B (12) are overhauled in a kind of hydraulic engineering, it is characterised in that: the support column A
(2) be horizontally installed between support column B (12) handrail (11), the support column A (2) and support column B (12) left side top and
Bottom is equipped with connecting rod (18) laterally to the left, is mounted on connecting plate (24) on the left of four groups of connecting rods (18), four groups of connections
The top and bottom of plate (24) laterally offer bolt hole B (16), inserted with bolt B (17) in eight groups of bolt hole B (16),
Support column A (2) the left bottom upper end is equipped with control panel (4), and control panel (4) bottom is connected with power supply line
(3), support column A (2) the bottom upper end offers bolt hole A (5), inserted with bolt A (6), institute in the bolt hole A (5)
It states bolt A (6) left hand external to offer limiting slot (23), bolt A (6) left hand external is equipped with lantern ring (19), the set
It is equipped with limiting tooth (22) inside ring (19), lantern ring (19) bottom is equipped with crank (20), at the top of the support column B (12)
Left side is equipped with motor (8), and motor (8) right side central is connected with reel (10) by shaft (9), the support column B
(12) right side offers sliding slot B (15), is equipped with sliding block (14) in the sliding slot B (15), installation on the right side of the sliding block (14)
Have support plate (13), connect by connecting line (25) with reel (10) at the top of the sliding block (14), the support column A (2) and
Support column B (12) leading flank bottom vertically offers sliding slot A (1), is mounted on draw runner (21) inside two groups of sliding slot A (1), two
It is mounted on mobile bar (7) at the top of group draw runner (21), is connected between two groups of mobile bars (7) by handrail (11).
2. ladder is overhauled in a kind of hydraulic engineering according to claim 1, it is characterised in that: the support column B (12) is located at
On the right side of support column A (2).
3. ladder is overhauled in a kind of hydraulic engineering according to claim 1, it is characterised in that: the limiting tooth (22) and limit
Slot (23) engagement.
4. ladder is overhauled in a kind of hydraulic engineering according to claim 1, it is characterised in that: the reel (10) is located at branch
Inside dagger B (12) top.
5. ladder is overhauled in a kind of hydraulic engineering according to claim 1, it is characterised in that: the electric energy of the power supply line (3)
Output end is connect with the electrical energy inputs of motor (8), and the signal of the signal output end and motor (8) of the control panel (4) is defeated
Enter end connection.
6. ladder is overhauled in a kind of hydraulic engineering according to claim 1, it is characterised in that: the model of the motor (8)
6IK250RGN-CF。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744291.9U CN208396648U (en) | 2018-05-18 | 2018-05-18 | A kind of hydraulic engineering maintenance ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744291.9U CN208396648U (en) | 2018-05-18 | 2018-05-18 | A kind of hydraulic engineering maintenance ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396648U true CN208396648U (en) | 2019-01-18 |
Family
ID=65135960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744291.9U Expired - Fee Related CN208396648U (en) | 2018-05-18 | 2018-05-18 | A kind of hydraulic engineering maintenance ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396648U (en) |
-
2018
- 2018-05-18 CN CN201820744291.9U patent/CN208396648U/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 |
Granted publication date: 20190118 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |