CN213769920U - Tank container ladder stand - Google Patents
Tank container ladder stand Download PDFInfo
- Publication number
- CN213769920U CN213769920U CN202022899741.1U CN202022899741U CN213769920U CN 213769920 U CN213769920 U CN 213769920U CN 202022899741 U CN202022899741 U CN 202022899741U CN 213769920 U CN213769920 U CN 213769920U
- Authority
- CN
- China
- Prior art keywords
- ladder
- seat
- spring
- spring pin
- ladder stand
- 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.)
- Withdrawn - After Issue
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Abstract
The tank container ladder stand is arranged on the container frame body and comprises an upper ladder stand and a lower ladder stand, and the width of the lower ladder stand is larger than that of the upper ladder stand; a rotating plate is connected between the side supporting rods of the upper crawling ladder and the lower crawling ladder through a pin shaft; the bottom of the upper beam of the container frame body is connected with a supporting seat, and one side of the supporting seat is convexly connected with a fixed shaft; a hook plate is connected to the side supporting rod of the upper crawling ladder, and a channel is formed in the hook plate; two sides of a lower cross beam of the container frame body are connected with spring pin bases, and spring pins penetrate through the spring pin bases; a check ring is integrally processed on the spring pin, and a spring is sleeved on the spring pin between the spring pin seat and the check ring; a positioning hole is processed on the outer side of a side supporting rod of the lower crawling ladder, and a spring pin is inserted into the positioning hole. The utility model discloses a transport can be dismantled to the cat ladder to the container all around, and the cat ladder can overturn down to go up the cat ladder and be connected with the jack seat with cat ladder accessible spring bolt seat down, simple and practical realizes that it is convenient to inspect all around the container.
Description
Technical Field
The utility model relates to a container accessory field specifically indicates a tank container cat ladder.
Background
Tank container generally is provided with the cat ladder at the afterbody, because the cat ladder adopts fixed form, can only follow the climbing of container afterbody to container top, when container loading back, need inspect its week, when not having suitable instrument around, simultaneously because the fixed unable dismantlement of cat ladder, can't accomplish careful inspection to container side eminence.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide a tank container cat ladder. In order to solve the technical problem, the utility model discloses a technical scheme is:
the tank container ladder stand is arranged on the container frame body and comprises an upper ladder stand and a lower ladder stand, and the width of the lower ladder stand is larger than that of the upper ladder stand; a rotating plate is connected between the side supporting rods of the upper crawling ladder and the lower crawling ladder through a pin shaft; the bottom of the upper beam of the container frame body is connected with a supporting seat, and one side of the supporting seat is convexly connected with a fixed shaft; a hook plate is connected to the side supporting rod of the upper crawling ladder, and a channel is formed in the hook plate; two sides of a lower cross beam of the container frame body are connected with spring pin bases, and spring pins penetrate through the spring pin bases; a check ring is integrally processed on the spring pin, and a spring is sleeved on the spring pin between the spring pin seat and the check ring; a positioning hole is processed on the outer side of a side supporting rod of the lower crawling ladder, and a spring pin is inserted into the positioning hole.
Further, the channel on the hook plate is an L-shaped opening.
Further, a spring bolt seat is arranged on the surface of a side supporting rod of the upper crawling ladder, and a bolt is arranged on the spring bolt seat; the lateral supporting rod surface mounting of lower cat ladder has the jack seat, has seted up the jack on the jack seat.
Compared with the prior art, the utility model relates to a tank container cat ladder can be dismantled and transport to container all around, and cat ladder can overturn down to go up cat ladder and cat ladder accessible spring bolt seat down and be connected with the jack seat, simple and practical realizes that it is convenient to inspect all around to the container.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the hook plate of the present invention;
the device comprises an upper ladder stand, a lower ladder stand, a rotating plate, a cross beam, a support seat, a fixing shaft, a hook plate, a groove, a lower cross beam, a spring pin seat, a spring pin, a spring pin seat, a spring pin, a spring pin 13, a spring pin seat, a jack seat and a jack seat, wherein the upper ladder stand, the lower ladder stand, the rotating plate, the upper cross beam, the support seat, the fixing shaft, the hook plate, the groove, the lower cross beam, the spring pin seat and the jack seat are sequentially arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 and 2, the tank container ladder stand is arranged on a container frame body and comprises an upper ladder stand 1 and a lower ladder stand 2, wherein the width of the lower ladder stand 2 is larger than that of the upper ladder stand 1; a rotating plate 3 is connected between the side supporting rods of the upper crawling ladder 1 and the lower crawling ladder 2 through a pin shaft, so that the lower crawling ladder 2 can be turned to the position below the upper crawling ladder 1; the bottom of an upper cross beam 4 on the periphery of the container frame body is connected with a plurality of supporting seats 5, and one side of each supporting seat 5 is convexly connected with a fixed shaft 6; a hook plate 7 is connected to a side support rod of the upper ladder stand 1, a channel 8 is formed in the hook plate 7, the channel 8 is an L-shaped opening, and the fixing shaft 6 enters from the opening of the channel 8 and is clamped above the channel 8; two sides of a lower beam 9 of the container frame body are connected with spring pin bases 10, and spring pins 11 penetrate through the spring pin bases 10; a retainer ring is integrally processed on the spring pin 11, and a spring 12 is sleeved on the spring pin 11 between the spring pin seat 10 and the retainer ring; and a positioning hole is processed on the outer side of a side supporting rod of the lower ladder stand 2, and the spring pin 11 is inserted into the positioning hole.
A spring bolt seat 13 is arranged on the surface of a side supporting rod of the upper ladder stand 1, and a bolt is arranged on the spring bolt seat 13; the lateral supporting rod surface of the lower ladder stand 2 is provided with a jack seat 14, and a jack is arranged on the jack seat 14.
The working principle is as follows: when the ladder stand is used, the channel 8 on the hook plate 7 is aligned with the fixed shaft and inserted, the upper ladder stand 2 is turned over to the lower ladder stand 1 and supported on the ground, then the bolt on the spring bolt seat 13 is inserted into the jack of the jack seat 14 to be fixed, after the ladder stand is used, the lower ladder stand 2 is folded, and the spring bolt 11 is inserted into the positioning hole on the side surface of the lower ladder stand 2 to be fixed.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (3)
1. Tank container cat ladder sets up in the container framework, its characterized in that: the ladder stand comprises an upper ladder stand and a lower ladder stand, wherein the width of the lower ladder stand is larger than that of the upper ladder stand; a rotating plate is connected between the side supporting rods of the upper crawling ladder and the lower crawling ladder through a pin shaft; the bottom of the upper beam of the container frame body is connected with a supporting seat, and one side of the supporting seat is convexly connected with a fixed shaft; a hook plate is connected to the side supporting rod of the upper crawling ladder, and a channel is formed in the hook plate; two sides of a lower cross beam of the container frame body are connected with spring pin bases, and spring pins penetrate through the spring pin bases; a check ring is integrally processed on the spring pin, and a spring is sleeved on the spring pin between the spring pin seat and the check ring; a positioning hole is processed on the outer side of a side supporting rod of the lower crawling ladder, and a spring pin is inserted into the positioning hole.
2. The ladder stand for tank containers of claim 1, wherein: the channel on the hook plate is an L-shaped opening.
3. The ladder stand for tank containers of claim 1, wherein: a spring bolt seat is arranged on the surface of a side supporting rod of the upper crawling ladder, and a bolt is arranged on the spring bolt seat; the lateral supporting rod surface mounting of lower cat ladder has the jack seat, has seted up the jack on the jack seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899741.1U CN213769920U (en) | 2020-12-02 | 2020-12-02 | Tank container ladder stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899741.1U CN213769920U (en) | 2020-12-02 | 2020-12-02 | Tank container ladder stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213769920U true CN213769920U (en) | 2021-07-23 |
Family
ID=76896624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022899741.1U Withdrawn - After Issue CN213769920U (en) | 2020-12-02 | 2020-12-02 | Tank container ladder stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213769920U (en) |
-
2020
- 2020-12-02 CN CN202022899741.1U patent/CN213769920U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210723 Effective date of abandoning: 20220308 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210723 Effective date of abandoning: 20220308 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |