CN207131318U - Light railway cat ladder - Google Patents
Light railway cat ladder Download PDFInfo
- Publication number
- CN207131318U CN207131318U CN201621493257.6U CN201621493257U CN207131318U CN 207131318 U CN207131318 U CN 207131318U CN 201621493257 U CN201621493257 U CN 201621493257U CN 207131318 U CN207131318 U CN 207131318U
- Authority
- CN
- China
- Prior art keywords
- plate
- cat ladder
- light railway
- hydraulic cylinder
- extension board
- 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 light railway cat ladder, including side plate, workbench, extension board, hydraulic cylinder and protective plate, bottom plate is provided with above the side plate, the side plate bottom is provided with hydraulic cylinder, expansion link is fixedly connected with above the hydraulic cylinder, protective plate is connected with above the bottom plate, the protective plate side is provided with extension board, the extension board is connected by chain with protective plate, the extension board bottom is provided with groove, workbench is provided with above the bottom plate, the table surface is provided with frosted layer, pedal is provided among the side plate, the pedal surface is provided with slipmat.The utility model is simple in construction, novel in design, has good anti-skidding, water resistance, security performance is high, it is moved easily, cat ladder height can be adjusted, improve operating efficiency, save the time, it is convenient to be linked up with ground staff, there is illumination functions, operation room list, cost is low, has preferable application value.
Description
Technical field
A kind of cat ladder is the utility model is related to, more particularly to a kind of light railway cat ladder.
Background technology
Either industrial production, railway maintenance or common construction etc., cat ladder are all indispensable in these places
One of few visual plant, but existing cat ladder structure is more complicated, builds trouble, and time-consuming, existing cat ladder function
It is less, lack security, in-convenience in use, allocation and transportation are relatively difficult, so as to influence to construct at night.
Utility model content
(1) technical problems to be solved
Main purpose of the present utility model is to provide a kind of light railway cat ladder, and the utility model is simple in construction, design
Novelty, there is good anti-skidding, water resistance, security performance is high, is moved easily, and can adjust cat ladder height, improves work effect
Rate, the time is saved, it is convenient to be linked up with ground staff, there are illumination functions, operation room list, cost is low, can effectively solve background
The problem of in technology.
(2) technical scheme
The utility model light railway cat ladder includes：It is described including side plate, workbench, extension board, hydraulic cylinder and protective plate
Bottom plate is provided with above side plate, the side plate bottom is provided with hydraulic cylinder, expansion link, the bottom are fixedly connected with above the hydraulic cylinder
Protective plate is connected with above plate, the protective plate side is provided with extension board, and the extension board is connected by chain with protective plate, institute
State extension board bottom and be provided with groove, be provided with workbench above the bottom plate, the table surface is provided with frosted layer, the side plate
Centre is provided with pedal, and the pedal surface is provided with slipmat, and the pedal side is provided with LED, and the protection plate surface is provided with
Installing plate, the installation plate surface are provided with intercom, and the platen bottom layer is provided with buffer layer, steel is provided with above the buffer layer
Plate.
Preferably, in the utility model light railway cat ladder, hydraulic cylinder both sides are equipped with can brake rotary wheel.
Preferably, in the utility model light railway cat ladder, pedal opposite side is provided with baffle plate.
Preferably, in the utility model light railway cat ladder, pedal one end is fixedly connected with support bar, and the support bar leads to
Groove is crossed to be connected with extension board.
Preferably, in the utility model light railway cat ladder, intercom side is provided with battery, and battery side is provided with liquid
Press button.
Preferably, in the utility model light railway cat ladder, intercom and LED are electrically connected with battery.
Preferably, in the utility model light railway cat ladder, battery is electrical connected with hydraulic pressure button, hydraulic pressure button and liquid
Cylinder pressure is electrically connected with.
Preferably, in the utility model light railway cat ladder, water blocking tape is provided with above steel plate.
Preferably, in the utility model light railway cat ladder, rubber blanket is filled with inside buffer layer.
Preferably, in the utility model light railway cat ladder, frosted layer surface is provided with tread plate.
(3) beneficial effect
It can be seen from the above technical proposal that the utility model light railway cat ladder at least has the advantages that wherein
One of：
(1) by the extension board of protective plate side, the ductility of effective increase cat ladder in the course of work, when need not make
During with extension board, it is only necessary to be attached the junction button of extension board and backplate both sides by chain, greatly increasing extension board makes
Use performance；
(2) if in the case where sight is dark, electric energy can be provided for LED using battery, so as to be worker
Brightness is provided, improves security, if can touch height increases, electric energy is provided for hydraulic pressure button by battery, so as to which hydraulic pressure is pressed
Button drives hydraulic cylinder, while hydraulic cylinder internal hydraulic pressure can be converted to kinetic energy, flexible motion upwards is driven, so as to increase the height of cat ladder
Degree, can be closed by hydraulic cylinder to hydraulic cylinder when not in use, improve operating efficiency；
(3) it can effectively increase the frictional property of worker and table surface by frosted layer, improve degree of safety；
(4) by can brake rotary wheel, be moved easily cat ladder, improve operating efficiency, by protective plate, can effectively prevent
Injury of the eminence high wind to worker, passes through water blocking tape, it is possible to reduce rainwater remains in table surface, avoids ponding from causing worker
Slip phenomenon occurs.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model light railway cat ladder.
Fig. 2 is the workbench partial structural diagram of light railway cat ladder shown in Fig. 1.
【Main element】
1- side plates；2- bottom plates；3- workbench；
4- chains；5- protective plates；6- installing plates；
7- frosted layers；8- extension boards；9- can brake rotary wheel；
10- pedals；11-LDE light bar；12- slipmat；
13- baffle plates；14- hydraulic cylinders；15- expansion links；
16- intercoms；17- batteries；18- hydraulic pressure buttons；
19- water blocking tapes；20- steel plates；21- buffer layers
22- grooves；23- support bars.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
In an exemplary embodiment of the present utility model, there is provided a kind of light railway cat ladder.As shown in Figure 1-2,
The present embodiment light railway cat ladder, including side plate 1, workbench 3, extension board 8, hydraulic cylinder 14 and protective plate 5, on the side plate 1
Side is provided with bottom plate 2, and the bottom of side plate 1 is provided with hydraulic cylinder 14, and the top of hydraulic cylinder 14 is fixedly connected with expansion link 15, described
The top of bottom plate 2 is connected with protective plate 5, and the side of protective plate 5 is provided with extension board 8, and the extension board 8 passes through chain 4 and protection
Plate 5 connects, and the bottom of extension board 8 is provided with groove 22, and the top of bottom plate 2 is provided with workbench 3, and the surface of workbench 3 is set
There is frosted layer 7, be provided with pedal 10 among the side plate 1, the surface of pedal 10 is provided with slipmat 12, and the side of pedal 10 is set
There is LED 11, the surface of protective plate 5 is provided with installing plate 6, and the surface of installing plate 6 is provided with intercom 16, the workbench 3
Bottom is provided with buffer layer 21, and the top of buffer layer 21 is provided with steel plate 20.
In the present embodiment light railway cat ladder, by worker when carrying out railway maintenance or construction using cat ladder, if
In the case that sight is dark, electric energy can be provided for LED using battery 17, so as to provide brightness for worker, improved
Security, it is that hydraulic pressure button 18 provides electric energy by battery 17, so as to which hydraulic pressure button 18 is with hydrodynamic if can touch height increases
Cylinder pressure 14, while the internal hydraulic pressure of hydraulic cylinder 14 can be converted to kinetic energy, flexible 15 motions upwards be driven, so as to increase the height of cat ladder
Degree, can be closed by hydraulic cylinder 14 to hydraulic cylinder 14 when not in use, improve operating efficiency, can be with by frosted layer 7
Effectively increase worker and the frictional property on the surface of workbench 3, improve degree of safety, are that intercom 16 provides electric energy by battery 17,
The radio-frequency carrier signal of transmitting is produced using phaselocked loop and voltage controlled oscillator simultaneously, by Hyblid Buffer Amplifier, encourages amplification, power amplifier,
Specified radio-frequency power is produced, by antenna low pass filter, suppresses harmonic components, is then launched by antenna, then
Using audio, audio signal is by amplification, bandpass filter, the circuit such as postemphasis, into volume control circuit and power amplification
Device amplifies, drive the speaker, so as to realize dialogue, solves worker due to certain altitude and the feelings of ground staff's communication inconvenience be present
Condition, by can brake rotary wheel 9, be moved easily cat ladder, improve operating efficiency, by protective plate 5, can effectively prevent that eminence is strong
Injury of the wind to worker, by the extension board 8 of the side of protective plate 5, the ductility of effective increase cat ladder in the course of work, when not
When needing to use extension board 8, it is only necessary to be attached the junction button of extension board 8 and the both sides of backplate 5, greatly increase extension board 8
Performance, pass through water blocking tape 19, it is possible to reduce rainwater remains in the surface of workbench 3, avoids ponding from causing worker's slip phenomenon
Occur, by steel plate 20, increase the stiffness and bearing capacity of workbench 3, by buffer layer 21, external force can be reduced to climbing
The damage of ladder, the utility model is simple in construction, novel in design, has good anti-skidding, water resistance, and security performance is high, convenient
It is mobile, cat ladder height can be adjusted, operating efficiency is improved, saves the time, it is convenient to be linked up with ground staff, there are illumination functions,
Operation room list, cost are low.
Wherein, be equipped with can brake rotary wheel 9 for the both sides of hydraulic cylinder 14.
Wherein, the opposite side of pedal 10 is provided with baffle plate 13.
Wherein, described one end of pedal 10 is fixedly connected with support bar 23, and the support bar 23 passes through groove 22 and extension board 8
Connection.
Wherein, the side of intercom 16 is provided with battery 17, and the side of battery 17 is provided with hydraulic pressure button 18.
Wherein, the intercom 16 and LED 11 are electrically connected with battery 17.
Wherein, the battery 17 is electrical connected with hydraulic pressure button 18, and the hydraulic pressure button 18 electrically connects with hydraulic cylinder 14
Connect.
Wherein, the top of steel plate 20 is provided with water blocking tape 19.
Wherein, the inside of buffer layer 21 is filled with rubber blanket.
Wherein, the surface of frosted layer 7 is provided with tread plate.
It should be noted that the utility model is a kind of light railway cat ladder, when worker is carrying out railway dimension using cat ladder
When repairing or constructing, if in the case where sight is dark, electric energy can be provided using battery 17 for LED, so as to for
Worker provides brightness, is that hydraulic pressure button 18 provides electric energy by battery 17, so as to hydraulic pressure button 18 if can touch height increases
Hydraulic cylinder 14 is driven, while the internal hydraulic pressure of hydraulic cylinder 14 can be converted to kinetic energy, drive flexible 15 motions upwards, lead to when not in use
Crossing hydraulic cylinder 14 can close to hydraulic cylinder 14, when worker station is above workbench 3, due to certain altitude be present, and institute
It is that intercom 16 provides electric energy using battery 17, while utilize phaselocked loop and VCO to link up inconvenience with ground staff
Device produces the radio-frequency carrier signal of transmitting, by Hyblid Buffer Amplifier, excitation amplification, power amplifier, specified radio-frequency power is produced, by day
Line low pass filter, suppress harmonic components, then launched by antenna, then using audio, audio signal by amplification,
Bandpass filter, the circuit such as postemphasis, and amplifies into volume control circuit and power amplifier, drive the speaker, so as to realize
Dialogue.
So far, the utility model embodiment is described in detail combined accompanying drawing.According to above description, this area
Technical staff should have clear understanding to the utility model light railway cat ladder.
In summary, the utility model is simple in construction, novel in design, has good anti-skidding, water resistance, security performance
Height, it is moved easily, cat ladder height can be adjusted, operating efficiency is improved, save the time, it is convenient to be linked up with ground staff, have and shine
Bright function, operation room list, cost is low, has preferable application value.
It should be noted that in accompanying drawing or specification text, the implementation that does not illustrate or describe is affiliated technology
Form known to a person of ordinary skill in the art, is not described in detail in field.In addition, the above-mentioned definition to each element and method is simultaneously
Various concrete structures, shape or the mode mentioned in embodiment are not limited only to, those of ordinary skill in the art can carry out letter to it
Singly change or replace.
It should also be noted that, the direction term mentioned in embodiment hereof, for example, " on ", " under ", "front", "rear",
"left", "right" etc., only it is the direction of refer to the attached drawing, is not used for limiting the scope of protection of the utility model.In addition, above-mentioned implementation
Example can based on design and reliability consideration, be mixed with each other collocation using or with other embodiment mix and match use.
It should be noted that running through accompanying drawing, identical element is represented by same or like reference.In the following description,
Some specific embodiments are only used for describing purpose, and should not be construed has any restrictions to the utility model, and simply this reality
With the example of new embodiment.When that may cause understanding of the present utility model is caused to obscure, conventional structure or structure will be omitted
Make.It should be noted that the shape and size of each part do not reflect actual size and ratio in figure, and only illustrate the utility model embodiment
Content.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
Step describes in detail, should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, it is all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc., it all should wrap
It is contained within the scope of protection of the utility model.
Claims (10)
- A kind of 1. light railway cat ladder, it is characterised in that including：Side plate (1), workbench (3), extension board (8), hydraulic cylinder (14) With protective plate (5)；It is provided with bottom plate (2) above the side plate (1), side plate (1) bottom is provided with hydraulic cylinder (14), on the hydraulic cylinder (14) Side is fixedly connected with expansion link (15), and protective plate (5) is connected with above the bottom plate (2), and protective plate (5) side, which is provided with, prolongs Plate (8) is stretched, the extension board (8) is connected by chain (4) with protective plate (5), and extension board (8) bottom is provided with groove (22) workbench (3), is provided with above the bottom plate (2), workbench (3) surface is provided with frosted layer (7), the side plate (1) Centre is provided with pedal (10), and pedal (10) surface is provided with slipmat (12), and pedal (10) side is provided with LED (11), protective plate (5) surface is provided with installing plate (6), and installing plate (6) surface is provided with intercom (16), the work Platform (3) bottom is provided with buffer layer (21), and steel plate (20) is provided with above the buffer layer (21).
- 2. light railway cat ladder according to claim 1, it is characterised in that hydraulic cylinder (14) both sides are equipped with and can made Turn wheel (9).
- 3. light railway cat ladder according to claim 1, it is characterised in that pedal (10) opposite side is provided with baffle plate (13)。
- 4. light railway cat ladder according to claim 1, it is characterised in that described pedal (10) one end is fixedly connected with branch Strut (23), the support bar (23) are connected by groove (22) with extension board (8).
- 5. light railway cat ladder according to claim 1, it is characterised in that intercom (16) side is provided with battery (17), battery (17) side is provided with hydraulic pressure button (18).
- 6. light railway cat ladder according to claim 1, it is characterised in that the intercom (16) and LED (11) are equal It is electrically connected with battery (17).
- 7. light railway cat ladder according to claim 1, it is characterised in that the battery (17) and hydraulic pressure button (18) It is electrical connected, the hydraulic pressure button (18) is electrically connected with hydraulic cylinder (14).
- 8. light railway cat ladder according to claim 1, it is characterised in that be provided with water blocking tape above the steel plate (20) (19)。
- 9. light railway cat ladder according to claim 1, it is characterised in that be filled with rubber inside the buffer layer (21) Pad.
- 10. light railway cat ladder according to claim 1, it is characterised in that frosted layer (7) surface is provided with anti-skidding Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493257.6U CN207131318U (en) | 2016-12-30 | 2016-12-30 | Light railway cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493257.6U CN207131318U (en) | 2016-12-30 | 2016-12-30 | Light railway cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131318U true CN207131318U (en) | 2018-03-23 |
Family
ID=61630126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493257.6U Expired - Fee Related CN207131318U (en) | 2016-12-30 | 2016-12-30 | Light railway cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643816A (en) * | 2018-05-21 | 2018-10-12 | 合肥亚美科技股份有限公司 | A kind of folding type climb operation ladder |
| CN108756818A (en) * | 2018-05-17 | 2018-11-06 | 王震林 | A kind of mechanical wheel type well dredging machine |
-
2016
- 2016-12-30 CN CN201621493257.6U patent/CN207131318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756818A (en) * | 2018-05-17 | 2018-11-06 | 王震林 | A kind of mechanical wheel type well dredging machine |
| CN108756818B (en) * | 2018-05-17 | 2020-09-29 | 王震林 | Mechanized wheeled tractor hoist |
| CN108643816A (en) * | 2018-05-21 | 2018-10-12 | 合肥亚美科技股份有限公司 | A kind of folding type climb operation ladder |
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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: 20180323 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |