CN205577817U - Cat ladder of quick installation - Google Patents
Cat ladder of quick installation Download PDFInfo
- Publication number
- CN205577817U CN205577817U CN201620333267.7U CN201620333267U CN205577817U CN 205577817 U CN205577817 U CN 205577817U CN 201620333267 U CN201620333267 U CN 201620333267U CN 205577817 U CN205577817 U CN 205577817U
- Authority
- CN
- China
- Prior art keywords
- groove
- cat ladder
- draw
- pull bar
- spring
- 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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- Ladders (AREA)
Abstract
The utility model provides a cat ladder of quick installation, include: cat ladder body and installed part, the cat ladder body has the bracing piece of two vertical settings to and at least one is connected horizontal pole between the bracing piece, the installed part is two, and locate respectively two one sides that the bracing piece was carried on the back mutually, and be located same height, the installed part includes a draw -in groove, pull rod and spring, the pull rod pass through the spring with the draw -in groove runs through the setting, when during the pull rod pull -up, the open end of draw -in groove is opened, when when the pull rod puts down, the open end quilt of draw -in groove the pull rod runs through. The utility model provides a cat ladder can be according to the difference of mounted position, and adjusting device's big or small direction makes the cat ladder installation labour saving and time saving that becomes, gives equipment fixing save time, has saved artifical bolt or the welded process of going up, has also improved the security among the equipment fixing.
Description
Technical field
This utility model relates to a kind of ladder, particularly relates to a kind of cat ladder.
Background technology
Being arranged in plant equipment of cat ladder is the most common, but common cat ladder is the most with bolts, or the mode using directly welding is installed, such mounting means is wasted time and energy, if the mode using welding installs the inconvenience that also can cause dismounting, this gives equipment transition, cat ladder exchanges and causes inconvenience, the design is a kind of brand-new cat ladder erecting device quickly and easily, can be according to the difference of installation site, the size direction of adjusting means, make cat ladder install and become time saving and energy saving, to equipment, it is installed the saving time, eliminate artificial upper bolt or the process of welding, also improve the safety during equipment is installed.
Utility model content
Technical problem underlying to be solved in the utility model is to provide a kind of cat ladder, can be according to the difference of installation site, the size direction of adjusting means, make cat ladder install and become time saving and energy saving, to equipment, it is installed the saving time, eliminate artificial upper bolt or the process of welding, also improve the safety during equipment is installed.
In order to solve above-mentioned technical problem, this utility model provides the cat ladder of a kind of Fast Installation, including: cat ladder body and installed part；
Described cat ladder body has two longitudinally disposed support bars, and at least one is connected to the cross bar between described support bar；
Described installed part is two, and is respectively arranged on the one side that said two support bar is opposing, and is positioned at sustained height；Described installed part includes a draw-in groove, pull bar and spring；Described pull bar runs through setting by spring and described draw-in groove；When described pull bar pull-up, the opening of described draw-in groove is opened；When described pull bar puts down, the opening of described draw-in groove is run through by described pull bar.
In a preferred embodiment: described draw-in groove cross section be square, its one side down is described opening.
In a preferred embodiment: the front and back of described draw-in groove has a perforate in same position；Described spring is arranged between the perforate of draw-in groove, and described pull bar runs through setting through the opening of described perforate and spring and described draw-in groove.
In a preferred embodiment: the front end of described pull bar has a grip part, end has a circle boss；One end of described spring by the front inside wall contact of described draw-in groove, the other end by described boss towards the one side contact of described spring.
In a preferred embodiment: when described pull bar puts down, the one side that described boss is parallel with pull bar interferes with the material installed being placed in described draw-in groove.
Compared to prior art, the technical solution of the utility model possesses following beneficial effect:
The cat ladder of a kind of Fast Installation that this utility model provides, by the way of spring and pull bar, have only to pull bar pull-up during installation, the place connected will be needed to be inserted in connector again, put down pull bar, it is possible to realize the connection of cat ladder, according to the difference of link position, pull bar connector can be set to different shapes, extensively apply.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of cat ladder in this utility model preferred embodiment；
The structural side view of cat ladder when Fig. 2 is that in this utility model preferred embodiment, pull bar puts down；
The structural side view of cat ladder when Fig. 3 is pull bar pull-up in this utility model preferred embodiment；
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Reference Fig. 1-3, the cat ladder of a kind of Fast Installation, including: cat ladder body 1 and installed part 2；
Described cat ladder body 1 has two longitudinally disposed support bars 11, and at least one is connected to the cross bar 12 between described support bar 11；
Described installed part 2 is two, and is respectively arranged on the one side that said two support bar 11 is opposing, and is positioned at sustained height；Described installed part 2 includes a draw-in groove 21, pull bar 22 and spring 23；
Described draw-in groove 21 cross section be square, its one side down is opening.The front and back of described draw-in groove 21 has a perforate 24 in same position；
Described spring 23 is arranged between the perforate 24 of draw-in groove 21, and described pull bar 22 runs through setting through the opening of described perforate 24 and spring 23 and described draw-in groove 21.
The front end of described pull bar 22 has a grip part 221, and end has a circle boss 222；One end of described spring 23 by the front inside wall contact of described draw-in groove 21, the other end by described boss 222 towards the one side contact of described spring 23.
When described pull bar 22 pull-up, the opening of described draw-in groove 21 is opened；When described pull bar puts down, the opening of described draw-in groove is run through by described pull bar, and, described boss 222 one side parallel with pull bar 22 interferes with the material installed being placed in described draw-in groove 21.
The cat ladder of above-mentioned a kind of Fast Installation, by the way of spring and pull bar, have only to pull bar pull-up during installation, the place connected will be needed to be inserted in connector again, put down pull bar, it is possible to realize the connection of cat ladder, according to the difference of link position, pull bar connector can be set to different shapes, extensively apply.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (5)
1. the cat ladder of a Fast Installation, it is characterised in that including: cat ladder body and installed part；
Described cat ladder body has two longitudinally disposed support bars, and at least one is connected to the cross bar between described support bar；
Described installed part is two, and is respectively arranged on the one side that said two support bar is opposing, and is positioned at sustained height；Described installed part includes a draw-in groove, pull bar and spring；Described pull bar runs through setting by spring and described draw-in groove；When described pull bar pull-up, the opening of described draw-in groove is opened；When described pull bar puts down, the opening of described draw-in groove is run through by described pull bar.
The cat ladder of a kind of Fast Installation the most according to claim 1, it is characterised in that: the cross section of described draw-in groove is square, and its one side down is described opening.
The cat ladder of a kind of Fast Installation the most according to claim 2, it is characterised in that: the front and back of described draw-in groove has a perforate in same position；Described spring is arranged between the perforate of draw-in groove, and described pull bar runs through setting through the opening of described perforate and spring and described draw-in groove.
The cat ladder of a kind of Fast Installation the most according to claim 3, it is characterised in that: the front end of described pull bar has a grip part, and end has a circle boss；One end of described spring by the front inside wall contact of described draw-in groove, the other end by described boss towards the one side contact of described spring.
The cat ladder of a kind of Fast Installation the most according to claim 4, it is characterised in that: when described pull bar puts down, the described boss one side parallel with pull bar interferes with the material installed being placed in described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333267.7U CN205577817U (en) | 2016-04-20 | 2016-04-20 | Cat ladder of quick installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333267.7U CN205577817U (en) | 2016-04-20 | 2016-04-20 | Cat ladder of quick installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577817U true CN205577817U (en) | 2016-09-14 |
Family
ID=56862435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620333267.7U Expired - Fee Related CN205577817U (en) | 2016-04-20 | 2016-04-20 | Cat ladder of quick installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577817U (en) |
-
2016
- 2016-04-20 CN CN201620333267.7U patent/CN205577817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian tietuo Machinery Co.,Ltd. Address before: 362011 West Industrial Zone, Luojiang District, Fujian, Quanzhou Patentee before: FUJIAN TIETUO MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |