CN207436889U - A kind of special detachable cat ladder of hydraulic engineering - Google Patents
A kind of special detachable cat ladder of hydraulic engineering Download PDFInfo
- Publication number
- CN207436889U CN207436889U CN201721578389.3U CN201721578389U CN207436889U CN 207436889 U CN207436889 U CN 207436889U CN 201721578389 U CN201721578389 U CN 201721578389U CN 207436889 U CN207436889 U CN 207436889U
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- CN
- China
- Prior art keywords
- hand rod
- cat ladder
- hydraulic engineering
- sheath
- locking device
- 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.)
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Abstract
The utility model discloses a kind of special detachable cat ladders of hydraulic engineering, including locking device, fixed connection apparatus, pedal, hand rod, support device, the locking device is installed at the top of the hand rod, the side of the locking device is provided with the fixed connection apparatus, the surrounding of the hand rod is provided with installation set, the pedal is installed, the bottom of the hand rod is provided with the support device above the installation set.Advantageous effect is：The working depth suitable for lower-space working and high spatial operation can be met simultaneously, and cat ladder and escalator can arbitrarily switch, increase the mobility used, improve the use scope of detachable cat ladder, cat ladder can be dismounted rapidly, and in use, terraced body is not in buckling phenomenon, improves job security.
Description
Technical field
The utility model is related to hydraulic engineering fields, and in particular to a kind of special detachable cat ladder of hydraulic engineering.
Background technology
At present, hydraulic engineering is located at by-place, especially pumping plant mostly, and the design of discharge bay cat ladder uses screw-thread steel always
Component is directly embedded in armored concrete in advance.Outer due to being chronically exposed to, cat ladder is easy to get rusty, and the cat ladder after getting rusty is difficult
It repairs, also results in discharge bay exterior wall and have rusty stains very unsightly；In addition, the illegal of irrelevant personnel also often occurs for fixed ladder stands
Using or children play and cause contingency.Relatively low job space, general vertical ladder can meet use, but if operation
Position is very high, during climbing, the phenomenon that general vertical ladder is just present with terraced body bending, shakes long-drawn-out, very dangerous, and
This cat ladder carries also highly difficult.
Utility model content
The purpose of this utility model is that provides that a kind of hydraulic engineering is special detachably to climb to solve the above-mentioned problems
Ladder.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of special detachable cat ladder of hydraulic engineering, including locking device, fixed connection apparatus, pedal, hand rod, branch
Support arrangement, is equipped with the locking device at the top of the hand rod, the side of the locking device be provided with it is described it is fixed even
Connection device, the surrounding of the hand rod is provided with installation set, the pedal is equipped with above the installation set, described hand steered
The bottom of bar is provided with the support device, and the support device includes sheath, rotational support ball, support base and rubber pad,
The bottom of the sheath is equipped with the rotational support ball, and the bottom of the rotational support ball is connected with the support base, institute
It states and the rubber pad is installed below support base, the fixed connection apparatus includes hanged hook, connecting pin and fixed sheath,
The fixed sheath is internally provided with the connecting pin, and the other end of the connecting pin is equipped with the hanged hook, the lock
Tight device includes mounting bracket, check lock lever, connecting shaft and hanger bar, and the top of the mounting bracket is the check lock lever, described
The top of check lock lever is the connecting shaft, and the hanger bar is provided on the inside of the connecting shaft.
In said structure, the pedal is fixed by bolts in the middle part of the hand rod, two hand rods are first
Tail is mutually used in conjunction the fixed connection apparatus and the hand rod is fixed through the hole on the hand rod, by the hanger bar
It is rotated around the connecting shaft, the hanger bar is made to hang on the hanged hook, the check lock lever is pushed and consolidates the hand rod
It is fixed, you can be connected to become escalator, it is necessary to height it is higher can be directly connected to more hand rods, when needing cat ladder
When, it is only necessary to the pedal is installed between two escalators, in dismounting, it is necessary to pull the locking upwards
Bar removes the fixed connection apparatus, and dismounting can be rapidly completed by unscrewing the bolt on the pedal.
In order to further improve the use scope of detachable cat ladder, the locking device is welded on the hand rod, institute
It states installation set to be welded on the hand rod, the pedal is fixed by bolts in the installation set.
In order to further improve the use scope of detachable cat ladder, bolt is used between the support device and the hand rod
Connection, is bolted between the sheath and the hand rod.
In order to further improve the use scope of detachable cat ladder, the rotational support ball is welded on one with the sheath
It rises, the rotational support ball is embedded in the support base.
In order to further improve the use scope of detachable cat ladder, the rubber pad with being adhesive in the support base,
One end of the connecting pin is welded with the fixed sheath, and the other end of the connecting pin is welded with the hanged hook.
In order to further improve the use scope of detachable cat ladder, lead between the fixed connection apparatus and the hand rod
It crosses the connecting pin to be attached, the mounting bracket is welded on the hand rod.
In order to further improve the use scope of detachable cat ladder, pass through spiral shell between the mounting bracket and the check lock lever
It tethers and connects, be attached between the check lock lever and the hanger bar by the connecting shaft.
Advantageous effect is：The working depth suitable for lower-space working and high spatial operation can be met simultaneously, and
Cat ladder and escalator can arbitrarily switch, and increase the mobility used, improve the use scope of detachable cat ladder, can be rapid
Cat ladder is dismounted, and in use, terraced body is not in buckling phenomenon, improves job security.
Description of the drawings
Fig. 1 is a kind of connection structure signal of the special detachable cat ladder high spatial operation of hydraulic engineering described in the utility model
Figure；
Fig. 2 is a kind of connection structure signal of the special detachable cat ladder lower-space working of hydraulic engineering described in the utility model
Figure；
Fig. 3 is the structure diagram of locking device in a kind of special detachable cat ladder of hydraulic engineering described in the utility model；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the structure diagram of support device in a kind of special detachable cat ladder of hydraulic engineering described in the utility model；
Fig. 6 is the structure diagram of bar in a kind of special detachable cat ladder of hydraulic engineering described in the utility model；
Fig. 7 is the left view of Fig. 6；
Fig. 8 is the structural representation of fixed connection apparatus in a kind of special detachable cat ladder of hydraulic engineering described in the utility model
Figure.
The reference numerals are as follows：
1st, fixed connection apparatus；2nd, locking device；3rd, pedal；4th, installation set；5th, hand rod；6th, support device；7th, protect
Set；8th, rotational support ball；9th, support base；10th, rubber pad；11st, hanged hook；12nd, connecting pin；13rd, fixed sheath；14th, install
Stent；15th, check lock lever；16th, connecting shaft；17th, hanger bar.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 8, the special detachable cat ladder of a kind of hydraulic engineering, including locking device 2, fixed connection apparatus 1,
Pedal 3, hand rod 5, support device 6, the top of hand rod 5 are equipped with locking device 2, and locking device 2 is fixing two
Hand rod 5, the side of locking device 2 are provided with fixed connection apparatus 1, and fixed connection apparatus 1 is two hand rods 5 to be connected
Together, the surrounding of hand rod 5 is provided with installation set 4, and to fixed pedal 3, the top of installation set 4 is equipped with installation set 4
Pedal 3, pedal 3 is to foot-operated, and the bottom of hand rod 5 is provided with support device 6, and hand rod 5 props up consolidate cat ladder
Support arrangement 6 includes sheath 7, rotational support ball 8, support base 9 and rubber pad 10, and the bottom of sheath 7 is equipped with rotational support ball
8, to ensure stability when the angle on hand rod 5 Yu ground changes, the bottom of rotational support ball 8 connects rotational support ball 8
Support base 9 is connected to, for support base 9 to increase cat ladder security, the lower section of support base 9 is equipped with rubber pad 10, rubber
Pad 10 is to anti-skidding, and fixed connection apparatus 1 includes hanged hook, connecting pin 12 and fixed sheath 13, and the inside of fixed sheath 13 is set
Connecting pin 12 is equipped with, for connecting pin 12 to connect two hand rods 5, the other end of connecting pin 12 is equipped with hanged hook 11, suspension
For hook 11 to fix the relative position of two hand rods 5, locking device 2 includes mounting bracket 14, check lock lever 15,16 and of connecting shaft
Hanger bar 17, the top of mounting bracket 14 is check lock lever 15, and check lock lever 15 is to be easy for installation and removal, the top of check lock lever 15
For connecting shaft 16, for connecting shaft 16 to connect hanger bar 17 and check lock lever 15, the inside of connecting shaft 16 is provided with hanger bar 17, hangs
Hanging rod 17 is locking two hand rods 5.
In said structure, pedal 3 is fixed by bolts to 5 middle part of hand rod, two hand rods 5 are joined end to end with solid
Determine attachment device 1 hand rod 5 is fixed through the hole on hand rod 5, hanger bar 17 around connecting shaft 16 is rotated, makes to hang
Hanging rod 17 is hung on hanged hook 11, push check lock lever 15 hand rod 5 is fixed, you can be connected to become escalator, it is necessary to height
It is higher to be directly connected to more hand rods 5, when cat ladder is needed, it is only necessary to install and trample between two escalators
Plate 3 in dismounting, it is necessary to pull check lock lever 15 upwards, removes fixed connection apparatus 1, unscrews the bolt on pedal 3
Dismounting can be rapidly completed.
In order to further improve the use scope of detachable cat ladder, locking device 2 is welded on hand rod 5, and installation set 4 is welded
It being connected on hand rod 5, pedal 3 is fixed by bolts in installation set 4, is connected between support device 6 and hand rod 5,
It is bolted between sheath 7 and hand rod 5, rotational support ball 8 welds together with sheath 7, and rotational support ball 8 is embedded in
In support base 9, for rubber pad 10 with being adhesive in support base 9, one end of connecting pin 12 is welded with fixed sheath 13, connecting pin
12 other end is welded with hanged hook 11, is attached between fixed connection apparatus 1 and hand rod 5 by connecting pin 12, installation
Stent 14 is welded on hand rod 5, is bolted between mounting bracket 14 and check lock lever 15, check lock lever 15 and hanger bar 17
Between be attached by connecting shaft 16.
It should be noted that above example is only to illustrate technical solutions of the utility model rather than restriction technologies scheme,
Although applicant is explained in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art should manage
Solution, those to technical solutions of the utility model carry out modification or equivalent substitution, it is impossible to depart from the technical program objective and
Scope should all cover among the utility model claims scope.
Claims (7)
1. a kind of special detachable cat ladder of hydraulic engineering, it is characterised in that：Including locking device（2）, fixed connection apparatus（1）、
Pedal（3）, hand rod（5）, support device（6）, the hand rod（5）Top the locking device is installed（2）, it is described
Locking device（2）Side be provided with the fixed connection apparatus（1）, the hand rod（5）Surrounding be provided with installation set
（4）, the installation set（4）Top the pedal is installed（3）, the hand rod（5）Bottom be provided with the support
Device（6）, the support device（6）Including sheath（7）, rotational support ball（8）, support base（9）And rubber pad（10）, it is described
Sheath（7）Bottom the rotational support ball is installed（8）, the rotational support ball（8）Bottom be connected with the support bottom
Seat（9）, the support base（9）Lower section the rubber pad is installed（10）, the fixed connection apparatus（1）Including hanged hook
（11）, connecting pin（12）And fixed sheath（13）, the fixed sheath（13）Be internally provided with the connecting pin（12）, it is described
Connecting pin（12）The other end hanged hook is installed（11）, the locking device（2）Including mounting bracket（14）, check lock lever
（15）, connecting shaft（16）And hanger bar（17）, the mounting bracket（14）Top be the check lock lever（15）, the check lock lever
（15）Top be the connecting shaft（16）, the connecting shaft（16）Inside be provided with the hanger bar（17）.
2. a kind of special detachable cat ladder of hydraulic engineering according to claim 1, it is characterised in that：The locking device
（2）It is welded on the hand rod（5）On, the installation set（4）It is welded on the hand rod（5）On, the pedal（3）Use spiral shell
Bolt is fixed on the installation set（4）On.
3. a kind of special detachable cat ladder of hydraulic engineering according to claim 2, it is characterised in that：The support device
（6）With the hand rod（5）Between be connected with, the sheath（7）With the hand rod（5）Between be bolted.
4. a kind of special detachable cat ladder of hydraulic engineering according to claim 3, it is characterised in that：The rotational support ball
（8）With the sheath（7）Weld together, the rotational support ball（8）It is embedded in the support base（9）On.
5. a kind of special detachable cat ladder of hydraulic engineering according to claim 4, it is characterised in that：The rubber pad（10）
With being adhesive in the support base（9）On, the connecting pin（12）One end be welded with the fixed sheath（13）, the connection
Pin（12）The other end be welded with the hanged hook（11）.
6. a kind of special detachable cat ladder of hydraulic engineering according to claim 5, it is characterised in that：It is described to be fixedly connected with dress
It puts（1）With the hand rod（5）Between pass through the connecting pin（12）It is attached, the mounting bracket（14）It is welded on described
Hand rod（5）On.
7. a kind of special detachable cat ladder of hydraulic engineering according to claim 6, it is characterised in that：The mounting bracket
（14）With the check lock lever（15）Between be bolted, the check lock lever（15）With the hanger bar（17）Between pass through institute
State connecting shaft（16）It is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721578389.3U CN207436889U (en) | 2017-11-23 | 2017-11-23 | A kind of special detachable cat ladder of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721578389.3U CN207436889U (en) | 2017-11-23 | 2017-11-23 | A kind of special detachable cat ladder of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436889U true CN207436889U (en) | 2018-06-01 |
Family
ID=62287182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721578389.3U Expired - Fee Related CN207436889U (en) | 2017-11-23 | 2017-11-23 | A kind of special detachable cat ladder of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178074A (en) * | 2018-10-15 | 2019-01-11 | 潘秀兰 | Move the building Shi Pa device |
-
2017
- 2017-11-23 CN CN201721578389.3U patent/CN207436889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178074A (en) * | 2018-10-15 | 2019-01-11 | 潘秀兰 | Move the building Shi Pa device |
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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: 20180601 Termination date: 20181123 |