CN213537187U

CN213537187U - Hydraulic engineering is with overhauing cat ladder

Info

Publication number: CN213537187U
Application number: CN202021026860.XU
Authority: CN
Inventors: 李勤; 段美贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2021-06-25
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses an overhaul crawling ladder for hydraulic engineering, which comprises a vertical rod, wherein a fixed frame is welded on the back surface of the vertical rod, a top frame is welded on the top of the vertical rod, a cross rod is welded on the inner side of the vertical rod, a rack is fixedly connected on the front surface of the vertical rod, a moving groove is formed on one side of the vertical rod, the vertical rod is movably connected with a fixed bottom plate through the moving groove, a fence is fixedly connected on the top of the fixed bottom plate, a bottom box is fixedly connected with the bottom of the fixed bottom plate, a fixed plate is fixedly connected inside the bottom box, a driving motor is fixedly connected on one side of the fixed plate, the driving end of the driving motor is rotatably connected with a driving shaft, and a gear is fixedly connected with the driving shaft. The staff is labour saving and time saving more when the climbing, has still improved the safeguard of device through the rail.

Description

Hydraulic engineering is with overhauing cat ladder

Technical Field

The utility model relates to a cat ladder technical field specifically is a hydraulic engineering is with overhauing cat ladder.

Background

As an accessory facility for checking hydraulic engineering, ladder materials are made of 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.

But current maintenance cat ladder needs the staff to climb from top to bottom, leads to the staff to waste time and energy when the climbing, and safety protection measure is low when the climbing, leads to the staff problem of safety to appear easily, for this reason we provide a hydraulic engineering with overhauing cat ladder.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic engineering is with overhauing cat ladder to propose the staff and waste time and energy and the problem that safety protection measure is low when the climbing in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydraulic engineering is with overhauing cat ladder, including the pole setting, the back welding of pole setting has the mount, the top welding of pole setting has the roof-rack, the inboard welding of pole setting has the horizontal pole, the positive fixedly connected with rack of pole setting, the shifting chute has been seted up to one side of pole setting, the pole setting has PMKD through shifting chute swing joint, PMKD's top fixedly connected with rail, PMKD bottom fixedly connected with under casing, the inside fixedly connected with fixed plate of under casing, one side fixedly connected with driving motor of fixed plate, driving motor's drive end rotates and is connected with the drive shaft, drive shaft fixedly connected.

Further preferably, the rack is provided with a plurality of, and a plurality of racks are the equidistance respectively and arrange, and rack and pole setting formula structure as an organic whole.

Further preferably, the vertical rods are two, the two vertical rods are the same in length, and the vertical rods are connected with the top frame in a welded mode.

Further preferably, the cross rods are provided with a plurality of cross rods, the plurality of cross rods are spaced by forty centimeters respectively, and the cross rods are connected with the vertical rods in a welded mode.

Further preferably, the fixing plate comprises a driving motor at one side of the fixing plate, a driving shaft at the driving end of the driving motor, and a gear connected with the driving shaft, and the gear is fixedly connected with the driving shaft.

Preferably, the fixing frames are eight, and four fixing frames are a group and are welded with the vertical rods.

(III) advantageous effects

The utility model provides a hydraulic engineering is with overhauing cat ladder possesses following beneficial effect:

(1) this kind of hydraulic engineering is with overhauing cat ladder, through the rail that sets up, the rack, driving motor and gear, when using the maintenance cat ladder, the staff stands at PMKD, hold the rail, then staff starting drive, at this moment driving motor drives the drive shaft rotatory, when the drive shaft is rotatory, the gear also can rotate, and will drive PMKD with the identical rack of gear and remove, so that staff labour saving and time saving more when the climbing, the safeguard of device has still been improved through the rail.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial structure of the vertical rod of the present invention;

fig. 3 is a sectional view of the bottom case of the present invention.

In the figure: 1. a top frame; 2. erecting a rod; 3. a moving groove; 4. a cross bar; 5. a fixed mount; 6. a rack; 7. Fixing the bottom plate; 8. a bottom box; 801. a drive motor; 802. a fixing plate; 803. a drive shaft; 804. a gear; 9. and (4) fencing.

The utility model provides an instrument all can obtain through market purchase and private customization:

driving a motor: VGF 160.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic engineering is with overhauing cat ladder, including pole setting 2, the back welding of pole setting 2 has mount 5, the top welding of pole setting 2 has roof-rack 1, the inboard welding of pole setting 2 has horizontal pole 4, the positive fixedly connected with rack 6 of pole setting 2, shifting chute 3 has been seted up to one side of pole setting 2, pole setting 2 has PMKD 7 through 3 swing joint in shifting chute, PMKD 7's top fixedly connected with rail 9, PMKD 7 bottom fixedly connected with under casing 8, the inside fixedly connected with fixed plate 802 of under casing 8, one side fixedly connected with driving motor 801 of fixed plate 802, driving motor 801's drive end rotates and is connected with drive shaft 803, drive shaft 803 fixedly connected with gear 804.

In this embodiment, specifically, the plurality of racks 6 are provided, the plurality of racks 6 are respectively arranged at equal intervals, the racks 6 and the upright rod 2 are of an integrated structure, and the rack 6 engaged with the gear 804 can better enable the fixed base plate 7 to move up and down.

In this embodiment, specifically, pole setting 2 is provided with two, and two pole settings 2's length is the same, and pole setting 2 and roof-rack 1 welded connection make the reciprocating of PMKD 7 can be better through pole setting 2.

In this embodiment, it is concrete, horizontal pole 4 is provided with many, and many horizontal poles 4 interval forty centimeters respectively, horizontal pole 4 and pole setting 2 welded connection, through horizontal pole 4 under the circumstances of not having the electricity, the staff also can use the cat ladder.

In this embodiment, specifically, the fixing plate 802 includes a driving motor 801 on one side of the fixing plate 802, a driving shaft 803 at a driving end of the driving motor 801, and a gear 804 connected to the driving shaft 803, the gear 804 is fixedly connected to the driving shaft 803, the driving shaft 803 is driven by the driving motor 801 to rotate, when the driving shaft 803 rotates, the gear 804 also rotates, and the rack 6 engaged with the gear 804 drives the fixing base plate 7 to move.

In this embodiment, specifically, the mount 5 is provided with eight, and eight mounts 5 four are a set of, and mount 5 and pole setting 2 welded connection make the fixed more steady firm of device through mount 5.

The working principle is as follows: the utility model discloses after having installed, at first inspect the utility model discloses an installation is fixed and safety protection, when using the maintenance cat ladder, the staff stands at PMKD 7, holds rail 9, then staff starting drive, at this moment driving motor 801 drives drive shaft 803 rotatory, and when drive shaft 803 was rotatory, gear 804 also can rotate, and will drive PMKD 7 with the identical rack 6 of gear 804 and remove, just so accomplished right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering is with overhauing cat ladder, includes pole setting (2), its characterized in that: the back of the upright stanchion (2) is welded with a fixed mount (5), the top of the upright stanchion (2) is welded with a top frame (1), a cross bar (4) is welded on the inner side of the upright rod (2), a rack (6) is fixedly connected with the front side of the upright rod (2), a moving groove (3) is arranged on one side of the upright rod (2), the upright rod (2) is movably connected with a fixed bottom plate (7) through the moving groove (3), the top of the fixed bottom plate (7) is fixedly connected with a fence (9), the bottom of the fixed bottom plate (7) is fixedly connected with a bottom box (8), a fixed plate (802) is fixedly connected inside the bottom box (8), one side of the fixed plate (802) is fixedly connected with a driving motor (801), the driving end of the driving motor (801) is rotatably connected with a driving shaft (803), and the driving shaft (803) is fixedly connected with a gear (804).

2. The overhaul ladder stand for the hydraulic engineering according to claim 1, characterized in that: the rack (6) is provided with a plurality of, and is a plurality of rack (6) is the equidistance respectively and arranges, rack (6) and pole setting (2) formula structure as an organic whole.

3. The overhaul ladder stand for the hydraulic engineering according to claim 1, characterized in that: the two upright rods (2) are arranged, the length of each upright rod (2) is the same, and the upright rods (2) are connected with the top frame (1) in a welded mode.

4. The overhaul ladder stand for the hydraulic engineering according to claim 1, characterized in that: the cross rods (4) are arranged in a plurality of positions, the intervals between the cross rods (4) are forty centimeters respectively, and the cross rods (4) are connected with the vertical rods (2) in a welded mode.

5. The overhaul ladder stand for the hydraulic engineering according to claim 1, characterized in that: the fixing plate (802) comprises a driving motor (801) on one side of the fixing plate (802), a driving shaft (803) at the driving end of the driving motor (801), and a gear (804) connected with the driving shaft (803), wherein the gear (804) is fixedly connected with the driving shaft (803).

6. The overhaul ladder stand for the hydraulic engineering according to claim 1, characterized in that: the fixing frame (5) is provided with eight, eight four of fixing frame (5) are a set of, fixing frame (5) and pole setting (2) welded connection.