CN217760852U - Safe convenient suspension bridge type cat ladder device suitable for unmanned platform - Google Patents
Safe convenient suspension bridge type cat ladder device suitable for unmanned platform Download PDFInfo
- Publication number
- CN217760852U CN217760852U CN202221747674.4U CN202221747674U CN217760852U CN 217760852 U CN217760852 U CN 217760852U CN 202221747674 U CN202221747674 U CN 202221747674U CN 217760852 U CN217760852 U CN 217760852U
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- shell
- cat ladder
- unmanned platform
- device suitable
- welding
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- 241000282326 Felis catus Species 0.000 title claims abstract description 45
- 239000000725 suspension Substances 0.000 title claims description 9
- 238000003466 welding Methods 0.000 claims abstract description 21
- 230000009194 climbing Effects 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000009193 crawling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The utility model relates to a technical field of unmanned platform especially relates to a safe convenient drawbridge formula cat ladder device suitable for unmanned platform. Its technical scheme includes pulley, live-rollers, cat ladder body, shell, spacing groove, fixed plate, mount and mounting bracket, the front surface welding of shell has the mount, and the inside welding of mount has the climbing rod, the lower skin weld of shell has the bottom plate, and the lower surface of shell has seted up logical groove, the spacing groove has been seted up to the inside of bottom plate, and the inside threaded connection of spacing groove has fixing bolt, the inner wall welding of shell has the dead lever, and the surface rotation of dead lever is connected with the live-rollers, the surface winding of live-rollers has the cat ladder body, the inside welding of cat ladder body has the bracing piece, the inner wall welding of shell has the mounting bracket, and the inside rotation of mounting bracket is connected with the dwang, the surface rotation of dwang is connected with the pulley. The utility model discloses can retrieve and prevent that someone from missing.
Description
Technical Field
The utility model relates to a technical field of unmanned platform specifically is a safe convenient suspension bridge type cat ladder device suitable for unmanned platform.
Background
The unmanned platform is mostly arranged at a higher position, but a ladder climbing device is needed because a person needs to go up to carry out maintenance.
The suspension bridge type ladder climbing device of the unmanned platform in the prior art is mostly fixedly installed on the unmanned platform, illegal molecules can climb on the unmanned platform through the ladder climbing to conduct illegal activities, the ladder climbing can be damaged even, serious accidents are caused, and the use is not safe enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a safe convenient drawbridge type cat ladder device suitable for unmanned platform to solve the problem that provides in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a safe convenient suspension bridge type cat ladder device suitable for unmanned platform, includes pulley, live-rollers, cat ladder body, shell, spacing groove, fixed plate, mount and mounting bracket, the lower skin weld of shell has the bottom plate, and the lower surface of shell has seted up logical groove, the inner wall welding of shell has the dead lever, and the surface rotation of dead lever is connected with the live-rollers, the surface winding of live-rollers has the cat ladder body, the inside welding of cat ladder body has the bracing piece.
When the safe and convenient suspension bridge type ladder stand device suitable for the unmanned platform is used, the rotating rollers rotate under the action of the power device and drive the ladder stand body to rotate, the rotating rollers can drive the ladder stand body to ascend or descend, the ladder stand body is put down during use and can be climbed, the ladder stand body is retracted when the ladder stand device is not used, and illegal persons can be prevented from carrying out illegal activities.
Preferably, a rotary spring is embedded and fixed in the rotating roller, and the rotary spring is designed to be elastic. The rotating spring is arranged in the rotating roller, so that the rotating roller is driven to rotate conveniently.
Preferably, the inner wall welding of shell has the mounting bracket, and the inside of mounting bracket is rotated and is connected with the dwang, the surface of dwang is rotated and is connected with the pulley. Through set up mounting bracket and pulley in the shell inner wall, be convenient for drive cat ladder body and remove.
Preferably, the bottom plate is internally provided with a limiting groove, and the limiting groove is internally and threadedly connected with a fixing bolt. The fixing bolt is arranged in the limiting groove, so that the base plate can be fixed conveniently.
Preferably, the crawling ladder body penetrates through the outer surface of the pulley, and a fixing plate is welded on the outer end face of one side of the crawling ladder body. Through setting up the fixed plate, be convenient for fix the cat ladder body.
Preferably, a fixing groove is formed in the fixing plate, and a locking bolt is connected to the inner thread of the fixing groove. Through the inside at the fixed slot set up the locking bolt, the fixed plate of being convenient for.
Preferably, the front surface of the shell is welded with a fixing frame, and the inside of the fixing frame is welded with a climbing rod. Through set up the mount and climb the pole at the shell front surface, the staff of being convenient for scrambles.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up dead lever, live-rollers and rotary spring, reached the effect of being convenient for withdraw the cat ladder body, the live-rollers rotates under power device's effect, and the live-rollers drives the cat ladder body and rotates, and the live-rollers can drive the cat ladder body and rise or descend, puts down the cat ladder body during the use, can scramble, withdraws the cat ladder body when not needing to use, can prevent that lawless persons from carrying out the act of offence.
2. The utility model discloses a set up mounting bracket, pulley and fixed plate, reached the effect of being convenient for fixed cat ladder body, place the bottom plate at unmanned platform upper surface, the fixing bolt of screwing, can fix the bottom plate at unmanned platform upper surface, the cat ladder body passes the pulley, the cat ladder body of being convenient for removes, descends the cat ladder body to ground, descends the fixed plate to ground, screws locking bolt, can fix the cat ladder body, guarantees the security.
Drawings
FIG. 1 is a schematic view of a semi-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the main sectional structure of the present invention;
fig. 4 is a schematic view of the structure of the present invention.
In the figure: 1. a pulley; 2. rotating the rod; 3. a rotating roller; 4. fixing the rod; 5. a return spring; 6. a ladder body; 7. a housing; 8. fixing the bolt; 9. a base plate; 10. a limiting groove; 11. locking the bolt; 12. a fixing plate; 13. a fixing groove; 14. a fixed mount; 15. climbing a pole; 16. a support bar; 17. a mounting frame; 18. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example one
Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides a safe convenient suspension bridge type cat ladder device suitable for unmanned platform, including pulley 1, the live-rollers 3, cat ladder body 6, shell 7, spacing groove 10, fixed plate 12, mount 14 and mounting bracket 17, the front surface welding of shell 7 has mount 14, and the inside welding of mount 14 has climbing rod 15, the lower surface welding of shell 7 has bottom plate 9, and logical groove 18 has been seted up to the lower surface of shell 7, spacing groove 10 has been seted up to the inside of bottom plate 9, and the inside threaded connection of spacing groove 10 has fixing bolt 8, the inner wall welding of shell 7 has dead lever 4, and the surface rotation of dead lever 4 is connected with live-rollers 3, the inside embedding of live-rollers 3 is fixed with gyration spring 5, and gyration spring 5 adopts elastic design, the surface winding of live-rollers 3 has cat ladder body 6, the inside welding of cat ladder body 6 has bracing piece 16.
Of course, as is well known to those skilled in the art, the turning roll 3 of the present invention also needs to provide a power device to enable it to work normally, and as is well known to those skilled in the art, the power supply is common and is conventional means or common general knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
Example two
As shown in fig. 1-4, the utility model provides a safe convenient drawbridge cat ladder device suitable for unmanned platform, compare in embodiment one, this embodiment still includes pulley 1, live-rollers 3, cat ladder body 6, shell 7, spacing groove 10, fixed plate 12, mount 14 and mounting bracket 17, the inner wall welding of shell 7 has mounting bracket 17, and the inside of mounting bracket 17 is rotated and is connected with dwang 2, the surface rotation of dwang 2 is connected with pulley 1, cat ladder body 6 passes pulley 1 surface, and the outer end face welding of one side of cat ladder body 6 has fixed plate 12, fixed slot 13 has been seted up to the inside of fixed plate 12, and the inside threaded connection of fixed slot 13 has locking bolt 11.
In this embodiment, place bottom plate 9 on unmanned platform upper surface, the fixing bolt 8 of screwing can be fixed bottom plate 9 at unmanned platform upper surface, and cat ladder body 6 passes pulley 1, and cat ladder body 6 of being convenient for removes, descends cat ladder body 6 to ground, descends fixed plate 12 to ground, screws locking bolt 11, can fix cat ladder body 6, guarantees the security.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a safe convenient drawbridge cat ladder device suitable for unmanned platform, includes pulley (1), live-rollers (3), cat ladder body (6), shell (7), spacing groove (10), fixed plate (12), mount (14) and mounting bracket (17), its characterized in that: the lower surface welding of shell (7) has bottom plate (9), and the lower surface of shell (7) has seted up logical groove (18), the inner wall welding of shell (7) has dead lever (4), and the surface rotation of dead lever (4) is connected with live-rollers (3), the surface winding of live-rollers (3) has cat ladder body (6), the inside welding of cat ladder body (6) has bracing piece (16).
2. The safe and convenient suspended bridge type ladder climbing device suitable for the unmanned platform is characterized in that: and a rotary spring (5) is embedded and fixed in the rotating roller (3), and the rotary spring (5) adopts an elastic design.
3. The safe and convenient suspended bridge type ladder climbing device suitable for the unmanned platform is characterized in that: the inner wall welding of shell (7) has mounting bracket (17), and the inside of mounting bracket (17) is rotated and is connected with dwang (2), the surface of dwang (2) is rotated and is connected with pulley (1).
4. The safe and convenient suspended bridge type ladder climbing device suitable for the unmanned platform is characterized in that: a limiting groove (10) is formed in the bottom plate (9), and a fixing bolt (8) is connected to the inner portion of the limiting groove (10) in a threaded mode.
5. The safe and convenient suspension bridge type ladder climbing device suitable for the unmanned platform as claimed in claim 1, is characterized in that: the ladder stand body (6) penetrates through the outer surface of the pulley (1), and a fixing plate (12) is welded on the outer end face of one side of the ladder stand body (6).
6. The safe and convenient suspended bridge type ladder climbing device suitable for the unmanned platform is characterized in that: fixing grooves (13) are formed in the fixing plates (12), and locking bolts (11) are connected to the inner threads of the fixing grooves (13).
7. The safe and convenient suspension bridge type ladder climbing device suitable for the unmanned platform as claimed in claim 1, is characterized in that: the front surface welding of shell (7) has mount (14), and the inside welding of mount (14) has pole-climbing (15).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221747674.4U CN217760852U (en) | 2022-07-06 | 2022-07-06 | Safe convenient suspension bridge type cat ladder device suitable for unmanned platform |
| PCT/CN2022/108595 WO2024007382A1 (en) | 2022-07-06 | 2022-07-28 | Safe and convenient suspension bridge-type ladder device suitable for unmanned platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221747674.4U CN217760852U (en) | 2022-07-06 | 2022-07-06 | Safe convenient suspension bridge type cat ladder device suitable for unmanned platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217760852U true CN217760852U (en) | 2022-11-08 |
Family
ID=83872137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221747674.4U Active CN217760852U (en) | 2022-07-06 | 2022-07-06 | Safe convenient suspension bridge type cat ladder device suitable for unmanned platform |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217760852U (en) |
| WO (1) | WO2024007382A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB115766A (en) * | 1917-10-24 | 1918-05-23 | Michael Berrill | Improvements in or relating to a Portable Fire-escape combined with or without a Dressing Table or Wash-stand. |
| CN207452685U (en) * | 2017-09-27 | 2018-06-05 | 赵孝峰 | A kind of bridge with embedded climbing structures |
| CN208763583U (en) * | 2018-06-14 | 2019-04-19 | 莆田市荔城区锋宁商贸有限公司 | A kind of maintenance suspension ladder for municipal science of bridge building |
| CN108729848A (en) * | 2018-06-14 | 2018-11-02 | 莆田市荔城区锋宁商贸有限公司 | A kind of maintenance suspension ladder for municipal science of bridge building |
| CN211524695U (en) * | 2020-01-17 | 2020-09-18 | 河南豫消建筑消防安装工程有限公司 | Energy dissipation well mounting structure |
| CN114380161A (en) * | 2020-10-16 | 2022-04-22 | 衡阳顶尚美建材有限公司 | Elevator car suspended ceiling escape device with ladder stand |
| CN215292320U (en) * | 2021-06-03 | 2021-12-24 | 苏州藤缘阁智能科技有限公司 | Suspension type electric power facility prevents mistake and climbs cat ladder |
| CN214886807U (en) * | 2021-07-13 | 2021-11-26 | 正力海洋工程有限公司 | Emergency escape and salvage rolling ladder for offshore wind power pile driving |
| CN114294628A (en) * | 2022-01-19 | 2022-04-08 | 合肥大明智联科技股份有限公司 | Auxiliary maintenance device for mobile Internet of things smart campus lighting management system |
-
2022
- 2022-07-06 CN CN202221747674.4U patent/CN217760852U/en active Active
- 2022-07-28 WO PCT/CN2022/108595 patent/WO2024007382A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024007382A1 (en) | 2024-01-11 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |