CN211258468U

CN211258468U - Power maintenance ladder

Info

Publication number: CN211258468U
Application number: CN201921484020.5U
Authority: CN
Inventors: 乔水贞
Original assignee: China Power Investment Xinjiang Energy Chemical Group Hetian Co Ltd
Current assignee: China Power Investment Xinjiang Energy Chemical Group Hetian Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-14
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a power maintenance ladder, the mounting panel comprises a mounting plate, the equal fixedly connected with backplate in both sides of mounting panel bottom, the inboard of backplate is equipped with the horizontal pole, the equal swing joint in both sides of horizontal pole has the bearing, the bearing is kept away from one side of horizontal pole and the junction fixed connection of backplate, the surperficial cover of horizontal pole is equipped with fixed cover, the top fixedly connected with connecting rod of fixed cover, the top of connecting rod and the junction fixed connection of mounting panel. The utility model discloses a set up safety rope, bottom plate, dead lever, backplate, connecting rod, fixed cover, horizontal pole, footboard, fixed frame, bayonet lock, removal handle, bayonet lock, draw-in groove and spring, solved on the current market that the ladder for power maintenance does not possess the function that the location effect is good, can't fix two legs of ladder when using, easily take place to rock the influence and use when using, have very big potential safety hazard, be unfavorable for the problem that the user used.

Description

Power maintenance ladder

Technical Field

The utility model relates to a power maintenance technical field specifically is a power maintenance ladder.

Background

In an electric power system, a power plant converts natural primary energy into electric energy and transmits the electric energy to a remote electric power user, and in order to reduce electric energy loss and line impedance voltage drop on an electric transmission line, the voltage needs to be increased; in order to meet the safety requirement of power users, the voltage needs to be reduced and distributed to each user, which needs a substation capable of increasing and reducing the voltage and distributing the electric energy, so the substation is an electrician device for converting the voltage, receiving and distributing the electric energy in the power system, which is an intermediate link for connecting a power plant and the power users, and simultaneously, the power grids of various voltage grades are connected through the substation, the substation is used for converting the voltage, transmitting and distributing the electric energy, and the substation consists of a power transformer, a power distribution device, a secondary system and necessary auxiliary equipment.

Need use the ladder to ascend a height the operation in power maintenance, power maintenance does not possess the effectual function of location with the ladder in the existing market, can't fix two legs of ladder when using, easily takes place to rock when using and influences the use, has very big potential safety hazard, is unfavorable for user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power maintenance ladder possesses the effectual advantage in location, has solved the problem that the power maintenance ladder does not possess the effectual function in location on the current market.

In order to achieve the above object, the utility model provides a following technical scheme: a power maintenance ladder comprises a mounting plate, both sides of the bottom of the mounting plate are fixedly connected with guard plates, the inner sides of the guard plates are provided with transverse rods, both sides of the transverse rods are movably connected with bearings, one side of each bearing, far away from the transverse rods, is fixedly connected with the connecting part of the guard plates, a fixing sleeve is sleeved on the surface of each transverse rod, a connecting rod is fixedly connected with the top of each fixing sleeve, the top of each connecting rod is fixedly connected with the connecting part of the mounting plate, a fixing frame is fixedly connected with the surface of the fixing sleeve, a clamping pin is arranged in an inner cavity of the fixing frame, the left side of the clamping pin penetrates through the fixing frame and is fixedly connected with a moving handle, a sliding rod is fixedly connected with the top and the bottom of the surface of the clamping pin, a spring is sleeved on the surface of the clamping pin, the clamping groove used by being meshed with the clamping pin is formed in the surface of the cross rod, and fixing rods are fixedly connected to the two sides of the bottom of the cross rod.

Preferably, the bottom of the fixing rod is fixedly connected with a bottom plate, and the bottom of the bottom plate is fixedly connected with an anti-slip mat.

Preferably, the inner side of the fixing rod is fixedly connected with a pedal, and the top of the pedal is fixedly connected with a rubber plate.

Preferably, the top fixedly connected with cotton protection pad of mounting panel, the fixed surface of dead lever is connected with solid fixed ring, gu fixed surface is connected with the safety rope.

Preferably, one side fixedly connected with slider that the bayonet lock is kept away from to the slide bar, the spout that uses with the slider cooperation is all seted up to the top and the bottom of fixed frame inner chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up safety rope, bottom plate, dead lever, backplate, connecting rod, fixed cover, horizontal pole, footboard, fixed frame, bayonet lock, removal handle, through-hole, draw-in groove and spring, can make the device reach the function that the location effect is good, solved on the current market that the ladder for power maintenance does not possess the function that the location effect is good, can't fix two legs of ladder when using, easily take place to rock the influence when using and use, there is very big potential safety hazard, be unfavorable for the problem that the user used.

2. The phenomenon that the use is influenced by sliding when the device is used can be effectively avoided through the anti-slip mat, and the stability of the device when the device is used is improved;

the rubber plate can effectively avoid the phenomenon that a user steps on the ladder in the air and slides when using the ladder, and the safety of the device in use is ensured;

through the fixing ring and the safety rope, double guarantee can be effectively carried out when the device is used, the phenomenon of accidents caused by breakage of the device when the device is used is avoided, and the safety of a user when the device is used is guaranteed;

through slider and spout, can effectively avoid the device to appear the jamming phenomenon of influence use when using, the smoothness nature when having promoted the device use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a sectional view of the fixing sleeve of the present invention;

fig. 4 is a sectional view of the fixing frame of the present invention.

In the figure: the device comprises a mounting plate 1, a cotton protection pad 2, a safety rope 3, a non-slip mat 4, a bottom plate 5, a fixing rod 6, a fixing ring 7, a protection plate 8, a connecting rod 9, a fixing sleeve 10, a cross rod 11, a pedal 12, a rubber plate 13, a bearing 14, a fixing frame 15, a bayonet 16, a moving handle 17, a through hole 18, a clamping groove 19, a spring 20, a sliding groove 21, a sliding block 22 and a sliding rod 23.

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 be referred 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", "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 in specific cases to those skilled in the art.

Referring to fig. 1-4, a power maintenance ladder comprises a mounting plate 1, a cotton protection pad 2 fixedly connected to the top of the mounting plate 1, a fixing ring 7 fixedly connected to the surface of a fixing rod 6, a safety rope 3 fixedly connected to the surface of the fixing ring 7, and a cross bar 11 arranged on the inner side of the protection plate 8, wherein the fixing ring 7 and the safety rope 3 can effectively perform double guarantee to the device during use, thereby avoiding the occurrence of accidents caused by fracture of the device during use and ensuring the safety of users during use, both sides of the bottom of the mounting plate 1 are fixedly connected with a protection plate 8, both sides of the cross bar 11 are movably connected with bearings 14, one side of the bearings 14 far away from the cross bar 11 is fixedly connected with the connection part of the protection plate 8, a fixing sleeve 10 is sleeved on the surface of the cross bar 11, a connecting bar 9 is fixedly connected to the top of the fixing sleeve 10, and the top, the surface of the fixed sleeve 10 is fixedly connected with a fixed frame 15, an inner cavity of the fixed frame 15 is provided with a bayonet 16, the left side of the bayonet 16 penetrates through the fixed frame 15 and is fixedly connected with a movable handle 17, the top and the bottom of the surface of the bayonet 16 are both fixedly connected with a slide rod 23, one side of the slide rod 23 far away from the bayonet 16 is fixedly connected with a slide block 22, the top and the bottom of the inner cavity of the fixed frame 15 are both provided with slide grooves 21 matched with the slide block 22 for use, the phenomenon that the clamping stagnation affects the use of the device in the use process can be effectively avoided through the slide block 22 and the slide grooves 21, the smoothness of the device in the use process is improved, the surface of the bayonet 16 is sleeved with a spring 20, the right side of the bayonet 16 penetrates through the fixed frame 15 and the fixed sleeve 10 and extends to the inner cavity, the equal fixedly connected with dead lever 6 in both sides of horizontal pole 11 bottom, the bottom fixedly connected with bottom plate 5 of dead lever 6, the bottom fixedly connected with slipmat 4 of bottom plate 5, through slipmat 4, can effectively avoid the device to appear sliding when using and influence the phenomenon of using, stability when having promoted the device and using, the inboard fixedly connected with footboard 12 of dead lever 6, the top fixedly connected with rubber slab 13 of footboard 12, through rubber slab 13, can effectively avoid the user to appear stepping on empty smooth phenomenon of stepping on when using the ladder, the security when having ensured the device to use.

When the ladder is used, the moving handle 17 is moved by a user, the moving handle 17 drives the bayonet 16 to move, the moving of the bayonet 16 drives the sliding rod 23 to move, the sliding rod 23 drives the sliding block 22 to slide in the inner cavity of the sliding groove 21, the sliding rod 23 moves to deform the spring 20, the bayonet 16 moves to be separated from the meshing state with the clamping groove 19 and release the clamping state, the user rotates the fixed sleeve 10 to adjust the placing angle of the fixed rod 6 and then loosens the moving handle 17, the bayonet 16 recovers the clamping state with the clamping groove 19 through the elasticity of the spring 20 to finish fixing, the ladder can achieve the function of good positioning effect through the matching of the structures, the problem that the ladder for power maintenance on the market does not have the function of good positioning effect is solved, the two legs of the ladder cannot be fixed when the ladder is used, and the ladder is easy to shake and affect the use when the ladder is used is solved, has great potential safety hazard, is not beneficial to the use of users, and is suitable for popularization and use.

In summary, the following steps: this power maintenance ladder, through safety rope 3, bottom plate 5, dead lever 6, backplate 8, connecting rod 9, fixed cover 10, horizontal pole 11, footboard 12, fixed frame 15, bayonet lock 16, remove 17, through-hole 18, draw-in groove 19 and spring 20, it does not possess the effectual function of location to have solved the ladder for power maintenance on the current market, can't fix two legs of ladder when using, easily take place to rock when using and influence the use, there is very big potential safety hazard, be unfavorable for the problem that the user used.

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. A power maintenance ladder, includes mounting panel (1), its characterized in that: the equal fixedly connected with backplate (8) in both sides of mounting panel (1) bottom, the inboard of backplate (8) is equipped with horizontal pole (11), the equal swing joint in both sides of horizontal pole (11) has bearing (14), the junction fixed connection of one side and backplate (8) of horizontal pole (11) is kept away from in bearing (14), the surface cover of horizontal pole (11) is equipped with fixed cover (10), the top fixedly connected with connecting rod (9) of fixed cover (10), the top of connecting rod (9) and the junction fixed connection of mounting panel (1), the fixed frame (15) of fixed cover (10) of fixed surface fixedly connected with, the inner chamber of fixed frame (15) is equipped with bayonet lock (16), the left side of bayonet lock (16) runs through fixed frame (15) and fixedly connected with removes (17), the top and the equal fixedly connected with slide bar (23) in bottom on bayonet lock (16) surface, the surface cover of bayonet lock (16) is equipped with spring (20), the right side of bayonet lock (16) runs through fixed frame (15) and fixed cover (10) and extends to the inner chamber department of fixed cover (10), through-hole (18) that use with bayonet lock (16) cooperation are seted up on the surface of fixed cover (10), draw-in groove (19) that use with bayonet lock (16) meshing are seted up on the surface of horizontal pole (11), the equal fixedly connected with dead lever (6) in both sides of horizontal pole (11) bottom.

2. A power maintenance ladder as defined in claim 1, wherein: the bottom of the fixed rod (6) is fixedly connected with a bottom plate (5), and the bottom of the bottom plate (5) is fixedly connected with an anti-slip mat (4).

3. A power maintenance ladder as defined in claim 1, wherein: the inner side of the fixing rod (6) is fixedly connected with a pedal (12), and the top of the pedal (12) is fixedly connected with a rubber plate (13).

4. A power maintenance ladder as defined in claim 1, wherein: the cotton protection pad (2) of top fixedly connected with of mounting panel (1), the fixed surface of dead lever (6) is connected with solid fixed ring (7), the fixed surface of solid fixed ring (7) is connected with safety rope (3).

5. A power maintenance ladder as defined in claim 1, wherein: slide bar (23) keep away from one side fixedly connected with slider (22) of bayonet lock (16), spout (21) that use with slider (22) cooperation are all seted up to the top and the bottom of fixed frame (15) inner chamber.