CN215749013U - Novel portable on-spot maintenance work platform of insulation - Google Patents

Abstract

The utility model provides a novel insulated portable field maintenance workbench, which relates to the technical field of power grid maintenance, and comprises a workbench body, an installation inner cavity, operation panels and extension plates, wherein the operation panels and the extension plates are distributed relatively; the extension assembly is contained in the installation inner cavity and comprises a lifting rod hinged with the extension plate, the extension assembly drives the two operation panels to be separated, and the lifting rod pushes the extension plate to ascend to a position between the two operation panels along the inner wall of the installation inner cavity. Through with the extension board concatenation between two operating panel, can extend the operation mesa of operation panel body, make the area of the operation mesa of operation panel body bigger, the article that can place are more, and the practicality is better.

Description

Novel portable on-spot maintenance work platform of insulation

Technical Field

The utility model relates to the technical field of power grid maintenance, in particular to a novel insulated portable field maintenance workbench.

Background

In recent years, when a power grid is overhauled, the site needs to be scheduled, and the operation and maintenance and reconstruction and extension are carried out; based on actual working conditions, in the installation and debugging processes of field equipment, the use area of the operation table top of the existing field maintenance workbench is often insufficient, and the operation table top needs to be extended so as to improve the practicability.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a novel insulated portable field maintenance workbench.

The utility model solves the technical problems through the following technical means: a novel insulated portable on-site maintenance workbench comprises a workbench body, wherein an installation inner cavity is formed inside the workbench body, operation panels which are distributed oppositely are arranged at the top end of the workbench body, and an extension plate is arranged inside the installation inner cavity; the extension assembly is contained in the installation inner cavity and comprises a lifting rod hinged with the extension plate, one of the operation panels moves towards one side far away from the operation table body to drive the other operation panel to be far away from the operation table body, and the lifting rod pushes the extension plate to ascend to a position between the two operation panels along the inner wall of the installation inner cavity.

Furthermore, the extension assembly further comprises two gear-lacking wheels which are meshed with each other, one ends of the two gear-lacking wheels which are deviated from each other are hinged to the outer surface of the operating platform body, a second connecting rod and a third connecting rod are fixed to the ends of the two gear-lacking wheels which are deviated from each other, the top end of the second connecting rod is hinged to the operating panel, and the top end of the third connecting rod is hinged to the bottom end of the lifting rod.

Furthermore, the extension assembly further comprises a first connecting rod hinged to one side surface of the operating panel, which is far away from the second connecting rod, and the bottom end of the first connecting rod is hinged to the surface of the operating table body, which corresponds to the missing gear.

Furthermore, one side fixed surface that the extension board is close to operating panel is connected with spacing slider, the installation inner chamber has seted up spacing spout for spacing slider's lateral wall, spacing slider and spacing spout looks adaptation.

Furthermore, the two operation panels are detachably connected to the adjacent side through the connecting assembly.

Furthermore, coupling assembling is including seting up in the inner chamber that holds of two operation panel surface in opposite directions, one of them the inside that holds the inner chamber slides and wears to be equipped with the inserted bar, the fixed surface of inserted bar is connected with the shifting block, the top of shifting block runs through the corresponding inner wall that holds the inner chamber and extends to operation panel's surface, the inserted bar can be dismantled with the inner wall that holds the inner chamber and be connected.

Furthermore, the outside fixedly connected with joint ring that the inserted bar is close to shifting block place end, two the inner wall that holds the inner chamber has seted up the joint groove, joint ring and joint groove looks joint.

The utility model has the beneficial effects that:

according to the utility model, the extension plate is spliced between the two operation panels, so that the operation table top of the operation table body can be extended, the area of the operation table top of the operation table body is larger, more articles can be placed, and the practicability is better.

Drawings

FIG. 1 is a schematic front view of a worktable according to the present invention;

FIG. 2 is a schematic cross-sectional view of the extension assembly of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view of a connection assembly of the present invention.

In the figure: 10. an operation table body; 11. an operation panel; 12. installing an inner cavity; 121. a limiting chute; 13. a stretching plate; 131. a limiting slide block; 20. an extension assembly; 21. a gear is missing; 22. a first link; 23. a third link; 24. lifting the rod; 25. a second link; 30. a connecting assembly; 31. an accommodating cavity; 32. shifting blocks; 33. a plug rod; 34. a snap ring; 35. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Examples

As shown in fig. 1, fig. 2 and fig. 4, the novel insulated portable on-site maintenance workbench according to the present embodiment includes a workbench body 10, an installation inner cavity 12 is formed inside the workbench body 10, operation panels 11 are arranged at the top end of the workbench body 10 and are distributed oppositely, and an extension plate 13 is arranged inside the installation inner cavity 12; the extension assembly 20 is accommodated in the installation inner cavity 12, the extension assembly 20 comprises a lifting rod 24 hinged with the extension plate 13, when one operation panel 11 moves to one side far away from the operation table body 10, the other operation panel 11 is driven to be far away from the operation table body 10, and the lifting rod 24 pushes the extension plate 13 to ascend to the position between the two operation panels 11 along the inner wall of the installation inner cavity 12; the two operation panels 11 are located on the same plane;

that is, the extending assembly 20 drives the two operation panels 11 apart, and the lifting rod 24 pushes the extending plate 13 to rise along the inner wall of the installation cavity 12 to between the two operation panels 11.

When the operation table top of the operation table body 10 is small, the operation table top of the operation table body 10 needs to be extended, one of the operation panels 11 is pushed to move to the outer side of the operation table body 10, and under the transmission action of the extension assembly 20, the lifting rod 24 pushes the extension plate 13 to lift along the height direction of the operation table body 10 until the extension plate 13 is lifted between the two operation panels 11; through splicing extension board 13 between two operating panel 11, can extend the operation mesa of operation panel body 10, make the area of the operation mesa of operation panel body 10 bigger, the article that can place are more, and the practicality is better.

Referring to fig. 2, the extension assembly 20 includes a third link 22, a third link 23, a third link 24, and a third gear 21;

the extension assembly 20 further comprises two gear-lacking wheels 21 which are meshed with each other, one ends of the gear-lacking wheels 21 which are deviated from each other are hinged to the outer surface of the operating platform body 10, a second connecting rod 25 and a third connecting rod 23 are fixed to the opposite ends of the two gear-lacking wheels 21, the top end of the second connecting rod 25 is hinged to the operating panel 11, and the top end of the third connecting rod 23 is hinged to the bottom end of the lifting rod 24.

During the use, with one of them operating panel 11 to driving second connecting rod 25 rotation when keeping away from one side of operation panel body 10 and moving, and then drive third connecting rod 23 and lack the gear 21 and rotate, drive another and lack gear 21 and rotate under the meshing effect between the gear, another lacks gear 21 and rotates through driving corresponding third connecting rod 23, second connecting rod 25 to make and lift pole 24 and promote the extension board 13 and rise, two operating panel 11 all move to the direction of keeping away from operation panel body 10.

Referring to fig. 2, the extension assembly 20 further includes a first link 22 hinged to a side surface of the operation panel 11 away from the second link 25, and a bottom end of the first link 22 is hinged to a surface of the operation table body 10 corresponding to the missing gear 21.

When the operation table is used, the first connecting rod 22 is arranged between the operation panel 11 and the surface of the operation table body 10, so that the operation panel 11 can be limited, and the sliding stroke of the operation panel 11 is prevented from being too large.

Referring to fig. 3, a limiting sliding block 131 is fixedly connected to a surface of one side of the extending plate 13 close to the operating panel 11, a limiting sliding groove 121 is formed in the side wall of the installation inner cavity 12 opposite to the limiting sliding block 131, and the limiting sliding block 131 is matched with the limiting sliding groove 121.

When in use, the limiting slide block 131 slides along the inside of the limiting slide groove 121, so that the extending plate 13 can be limited.

Referring to fig. 4, the two operation panels 11 are detachably connected to each other at one side close to each other by a connection assembly 30, wherein the connection assembly 30 includes an accommodating cavity 31, a shifting block 32, a plug rod 33, a clamping ring 34, and a clamping groove 35;

the connecting assembly 30 comprises accommodating inner cavities 31 arranged on opposite side surfaces of the two operation panels 11, wherein an insertion rod 33 penetrates through the inside of one of the accommodating inner cavities 31 in a sliding manner, a shifting block 32 is fixedly connected to the surface of the insertion rod 33, the top end of the shifting block 32 penetrates through the inner wall of the corresponding accommodating inner cavity 31 and extends to the surface of the operation panel 11, and the insertion rod 33 is detachably connected with the inner wall of the accommodating inner cavity 31;

referring to fig. 4, the outer side of the end of the insertion rod 33 close to the shifting block 32 is fixedly connected with a clamping ring 34, two inner walls of the accommodating cavity 31 are provided with clamping grooves 35, and the clamping ring 34 is clamped with the clamping grooves 35.

When the two operation panels 11 are required to be fixedly connected together, the plugging rod 33 is utilized to drive the clamping ring 34 to extend into the other accommodating inner cavity 31, and the clamping ring 34 is clamped with the corresponding clamping groove 35, at this time, the two operation panels 11 are connected together; after two operating panel 11 expand mutually, stir joint ring 34, withdraw plug rod 33 to corresponding holding in the inner chamber 31 to make joint ring 34 and the joint groove 35 block that corresponds be connected, through utilizing the block connection between joint ring 34 and the joint groove 35, can play between two operating panel 11 and connect and fixed effect, avoid operating panel 11 to expand because careless slip, improve operating panel 11's stability.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides a novel portable on-spot maintenance work platform of insulating, includes operation panel body (10), the inside of operation panel body (10) is formed with installation inner chamber (12), its characterized in that: the top end of the operating table body (10) is provided with operating panels (11) which are distributed oppositely, and an extension plate (13) is arranged inside the installation inner cavity (12); the extension assembly (20) is contained in the installation inner cavity (12), the extension assembly (20) comprises a lifting rod (24) hinged with the extension plate (13), the extension assembly (20) drives the two operation panels (11) to be separated, and the lifting rod (24) pushes the extension plate (13) to ascend to the position between the two operation panels (11) along the inner wall of the installation inner cavity (12).

2. The novel insulated portable field maintenance workbench according to claim 1, characterized in that: the extension assembly (20) further comprises two meshed gear-lacking wheels (21), two gear-lacking wheels (21) are hinged to the outer surface of the operation table body (10), two gear-lacking wheels (21) are fixed to a second connecting rod (25) and a third connecting rod (23) at opposite ends, the top end of the second connecting rod (25) is hinged to the operation panel (11), and the top end of the third connecting rod (23) is hinged to the bottom end of the lifting rod (24).

3. The novel insulated portable field maintenance workbench according to claim 2, characterized in that: the extension assembly (20) further comprises a first connecting rod (22) hinged to one side surface of the operating panel (11) far away from the second connecting rod (25), and the bottom end of the first connecting rod (22) is hinged to the surface, corresponding to the gear lack (21), of the operating table body (10).

4. The novel insulated portable field maintenance workbench according to claim 1, characterized in that: one side fixed surface that extension board (13) are close to operating panel (11) is connected with spacing slider (131), spacing spout (121) have been seted up for the lateral wall of spacing slider (131) in installation inner chamber (12), spacing slider (131) and spacing spout (121) looks adaptation.

5. The novel insulated portable field maintenance workbench according to claim 4, characterized in that: the two operation panels (11) are detachably connected to each other at the side close to each other through a connecting component (30).

6. The novel insulated portable field maintenance workbench according to claim 5, characterized in that: coupling assembling (30) including set up in two operating panel (11) one side surface in opposite directions hold inner chamber (31), one of them the inside of holding inner chamber (31) slides and wears to be equipped with peg graft pole (33), the fixed surface of peg graft pole (33) is connected with shifting block (32), the top of shifting block (32) runs through the corresponding inner wall that holds inner chamber (31) and extends to the surface of operating panel (11), peg graft pole (33) can be dismantled with the inner wall that holds inner chamber (31) and be connected.

7. The novel insulated portable field maintenance workbench according to claim 6, characterized in that: the outer side of the end, close to the shifting block (32), of the insertion rod (33) is fixedly connected with a clamping ring (34), the inner wall of the accommodating inner cavity (31) is provided with a clamping groove (35), and the clamping ring (34) is clamped with the clamping groove (35).

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