CN211287485U - Communication equipment overhauls uses cat ladder - Google Patents
Communication equipment overhauls uses cat ladder Download PDFInfo
- Publication number
- CN211287485U CN211287485U CN201821621733.7U CN201821621733U CN211287485U CN 211287485 U CN211287485 U CN 211287485U CN 201821621733 U CN201821621733 U CN 201821621733U CN 211287485 U CN211287485 U CN 211287485U
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- Prior art keywords
- fixed
- ladder
- cat ladder
- base
- communication equipment
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- Expired - Fee Related
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Abstract
The utility model discloses a communication equipment overhauls and uses cat ladder, including removing the base, remove four corners in base bottom and all install the universal wheel, and the one end of universal wheel is provided with locking mechanism, remove base top both ends and all install fixed cat ladder, fixed cat ladder top is provided with the loading board, and loading board top both sides all are provided with the base, the base top is connected with power support through the bolt firmware, and power support's one end installation is connected with long blank pipe through the activity pivot, long blank pipe internally mounted has the pneumatic cylinder, and the one end of pneumatic cylinder is connected with lift platform through hydraulic telescoping rod, be fixed with the ladder roof beam on the fixed cat ladder, and the bottom of fixed cat ladder is fixed mutually with removing the base through the welding piece. The utility model discloses a connecting elements department at the cat ladder is provided with the strengthening rib, can improve the structural strength and the stability of cat ladder, combines cat ladder and lift platform simultaneously, and the operating personnel of being convenient for overhaul the operation.
Description
Technical Field
The utility model relates to a communication overhauls technical field, specifically is a communication equipment overhauls uses cat ladder.
Background
As an accessory facility of a city inspection well, a ladder stand material is manufactured by steel bars for a long time. However, the traditional metal ladder stand is extremely easy to rust on occasions such as inspection wells, tunnels, chemical enterprises, rainy and humid occasions and the like under a plurality of severe environmental conditions, so that the use safety is influenced, and the service life is short. With the rapid development of economy and urban infrastructure in China, the demand for various new building materials is increasingly strengthened. As an accessory facility of a city inspection well, a ladder stand material is manufactured by steel bars for a long time. However, the traditional metal ladder stand is extremely easy to rust on occasions such as inspection wells, tunnels, chemical enterprises, rainy and humid occasions and the like under a plurality of severe environmental conditions, so that the use safety is influenced, and the service life is short. According to the service property of cat ladder product, the novel high-end composite material who uses widely in the world develops and produces the thermosetting FRP combined material cat ladder of reinforcing, has overcome a lot of defects of metal cat ladder completely.
Current communication equipment overhauls uses cat ladder structure unstability, and the lift height of cat ladder is limited simultaneously, leads to operating personnel maintenance operation to have some limitations, therefore the market urgently needs to develop a neotype communication equipment overhauls and solves current problem with the cat ladder.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a communication equipment overhauls uses cat ladder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a communication equipment overhauls and uses cat ladder, includes the removal base, the universal wheel is all installed to four corners in removal base bottom, and the one end of universal wheel is provided with locking mechanism, remove base top both ends and all install fixed cat ladder, and fixed through the crossbeam between the fixed cat ladder, fixed cat ladder top is provided with the loading board, and loading board top both sides all are provided with the base, the base top is connected with power support through the bolt firmware, and power support's one end installation is connected with the sky line through the activity pivot, sky line internally mounted has the pneumatic cylinder, and the one end of pneumatic cylinder is connected with lift platform through hydraulic telescoping rod, be fixed with the ladder roof beam on the fixed cat ladder, and the bottom of fixed cat ladder is fixed mutually with the removal base through the welding piece.
Preferably, a fixed clamping ring is arranged at the hinged position of the fixed ladder stand and the cross beam.
Preferably, a reinforcing rib is arranged at the joint of the fixed crawling ladder and the bearing plate.
Preferably, the long hollow pipe is welded with one end of the power bracket through the elastic component.
Preferably, one side of the power bracket is connected with the base through a support frame.
Compared with the prior art, the beneficial effects of the utility model are that: the equipment is provided with the universal wheels, so that the equipment is convenient to move, the maneuvering performance of the ladder stand is improved, meanwhile, the locking mechanism can lock the wheels, and the stability of the ladder stand during operation is improved; the reinforcing ribs are arranged at the connecting parts of the fixed crawling ladder and the bearing plate, so that the structural strength and the stability of the crawling ladder can be improved, the situation that the crawling ladder is loosened is prevented, and the stability of an operator during operation is improved; through being provided with the loading board at the cat ladder top, install hydraulic pressure elevating system on the loading board, make things convenient for operating personnel to go up and down to overhaul the operation, improved the nimble operational capability of this equipment, the last movable rotating shaft that installs of elevating system conveniently carries out angle modulation, and elastic component plays and supports the cushioning effect, has improved the stability when elevating system operation.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B of the present invention;
fig. 4 is a schematic view of the structure of the fixed ladder of the present invention.
In the figure: 1. a lifting platform; 2. a hydraulic telescopic rod; 3. a long hollow pipe; 4. a base; 5. fixing the crawling ladder; 6. moving the base; 7. a universal wheel; 8. a locking mechanism; 9. a carrier plate; 10. a cross beam; 11. fixing the snap ring; 12. an elastic component; 13. a hydraulic cylinder; 14. a movable rotating shaft; 15. a power bracket; 16. a support frame; 17. reinforcing ribs; 18. a ladder beam; 19. and (7) welding the blocks.
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 end", "rear end", "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 description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a communication equipment overhauls and uses cat ladder, including moving base 6, moving base 6 bottom four corners all installs universal wheel 7, and the one end of universal wheel 7 is provided with locking mechanism 8, moving base 6 top both ends all install fixed cat ladder 5, and it is fixed through crossbeam 10 between the fixed cat ladder 5, fixed cat ladder 5 top is provided with loading board 9, and loading board 9 top both sides all are provided with base 4, base 4 top is connected with power support 15 through the bolt firmware, and the one end installation of power support 15 is connected with long hollow tube 3 through activity pivot 14, 3 internally mounted have pneumatic cylinder 13 in the long hollow tube, and the one end of pneumatic cylinder 13 is connected with lift platform 1 through hydraulic telescoping rod 2, be fixed with ladder 18 on the fixed cat ladder 5, and the bottom of fixed cat ladder 5 is fixed mutually with moving base 6 through welded block 19.
Further, the fixed crawling ladder 5 is provided with the fixed snap ring 11 with the articulated department of crossbeam 10, and fixed snap ring 11 is convenient to be fixed and cup jointed to crossbeam 10, possesses the convenient advantage of installation dismantlement.
Further, the junction of fixed cat ladder 5 and loading board 9 is provided with strengthening rib 17, and strengthening rib 17 can improve the structural strength and the stability of cat ladder, prevents that not hard up condition from taking place, stability when improving the operation of operating personnel.
Further, the long hollow pipe 3 is welded with one end of the power support 15 through the elastic component 12, the elastic component 12 plays a role in supporting and buffering, and the stability of the lifting mechanism during operation is improved.
Furthermore, one side of the power bracket 15 is connected with the base 4 through a support frame 16, and the support frame 16 plays a role in supporting the power bracket 15 in a triangular mode.
The working principle is as follows: when in use, the universal wheels 7 are respectively arranged at four corners of the bottom of the movable base 6, one end of each universal wheel 7 is provided with the locking mechanism 8, the whole equipment has stronger maneuverability, the universal wheels 7 are convenient to move and transfer, the wheels can be locked by the locking mechanisms 8, the stability of the ladder stand during operation is improved, the fixed ladder stands 5 are respectively arranged at two ends above the movable base 6, the fixed ladder stands 5 are fixed by the cross beam 10, the hinging part of the fixed ladder stand 5 and the cross beam 10 is provided with the fixed snap ring 11, the fixed snap ring 11 is convenient to fixedly sleeve the cross beam 10, the ladder stand has the advantage of convenient installation and disassembly, the reinforcing ribs 17 are arranged at the connecting part of the fixed ladder stand 5 and the bearing plate 9, the reinforcing ribs 17 can improve the structural strength and the stability of the ladder stand, the occurrence of loosening of the fixed ladder stand 5 is prevented, the stability of, 4 tops of base are connected with power support 15 through the bolt firmware, the one end installation of power support 15 is connected with long hollow tube 3 through activity pivot 14, activity pivot 14 conveniently rotates angle regulation, 3 internally mounted on long hollow tube have pneumatic cylinder 13, the one end of pneumatic cylinder 13 is connected with lift platform 1 through hydraulic telescoping rod 2, pneumatic cylinder 13 drives hydraulic telescoping rod 2 and goes up and down to lift platform 1, make things convenient for operating personnel to go up and down to overhaul the operation, the nimble operation ability of this equipment has been improved.
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 (5)
1. The utility model provides a communication equipment overhauls uses cat ladder, includes removal base (6), its characterized in that: the lifting device is characterized in that universal wheels (7) are mounted at four corners of the bottom of the movable base (6), a locking mechanism (8) is arranged at one end of each universal wheel (7), fixed ladder stands (5) are mounted at two ends of the upper portion of the movable base (6), the fixed ladder stands (5) are fixed through cross beams (10), a bearing plate (9) is arranged at the top of each fixed ladder stand (5), bases (4) are arranged on two sides of the upper portion of the bearing plate (9), the upper portion of each base (4) is connected with a power support (15) through bolt fasteners, one end of each power support (15) is connected with a long hollow pipe (3) through a movable rotating shaft (14), a hydraulic cylinder (13) is mounted inside each long hollow pipe (3), one end of each hydraulic cylinder (13) is connected with the lifting platform (1) through a hydraulic telescopic rod (2), and a ladder beam (18) is fixed on each fixed, and the bottom of the fixed ladder stand (5) is fixed with the movable base (6) through a welding block (19).
2. The ladder stand for overhauling communication equipment as claimed in claim 1, wherein: and a fixed snap ring (11) is arranged at the hinged position of the fixed ladder (5) and the cross beam (10).
3. The ladder stand for overhauling communication equipment as claimed in claim 1, wherein: and reinforcing ribs (17) are arranged at the joints of the fixed crawling ladder (5) and the bearing plate (9).
4. The ladder stand for overhauling communication equipment as claimed in claim 1, wherein: the long hollow pipe (3) is welded with one end of the power support (15) through the elastic component (12).
5. The ladder stand for overhauling communication equipment as claimed in claim 1, wherein: one side of the power support (15) is connected with the base (4) through a support frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621733.7U CN211287485U (en) | 2018-09-30 | 2018-09-30 | Communication equipment overhauls uses cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621733.7U CN211287485U (en) | 2018-09-30 | 2018-09-30 | Communication equipment overhauls uses cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211287485U true CN211287485U (en) | 2020-08-18 |
Family
ID=72030876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621733.7U Expired - Fee Related CN211287485U (en) | 2018-09-30 | 2018-09-30 | Communication equipment overhauls uses cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211287485U (en) |
-
2018
- 2018-09-30 CN CN201821621733.7U patent/CN211287485U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210813 Address after: 430000 room 14-1, 6 / F, building D-14, building D-12, 13 and 14, China Optical Valley Cultural and Creative Industrial Park (d), No. 52, Liufang Avenue, East Lake New Technology Development Zone, Wuhan, Hubei Patentee after: Wuhan Yixintong Electromechanical Engineering Co.,Ltd. Address before: 300457 Tianjin University of science and technology, No. 29, 13th Street, TEDA Development Zone, Binhai New Area, Tianjin Patentee before: Wang Zhongyan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |