CN212583176U

CN212583176U - Lifting platform for building electrical construction

Info

Publication number: CN212583176U
Application number: CN202020868161.3U
Authority: CN
Inventors: 王昊
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-23
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a lifting platform for building electrical construction, which comprises a supporting structure, a lifting structure and a protective structure, wherein the supporting structure is fixedly connected with the lifting structure, the protective structure is slidably connected with the supporting structure, the protective structure comprises an arc-shaped fence, a safety protection part, a fixed column and a limiting plate, one end of the fixed column is slidably connected with the limiting plate, and the other end of the fixed column is fixedly connected with the arc-shaped fence, on the basis of the prior art, the fixed column, the limiting plate and the arc-shaped fence are additionally arranged, and the arc-shaped fence moves along with the movement of constructors on the platform by means of mutual cooperation, thereby effectively improving the effective protection range when the constructors carry out construction, reducing the operation of adjusting the position of the lifting platform by the constructors, avoiding the constructors from being separated from effective protection, the safety protection part is additionally arranged to prevent constructors from falling from high altitude when stepping on the ground, so that the safety of the lifting platform is improved.

Description

Lifting platform for building electrical construction

Technical Field

The utility model relates to a building electrical construction technical field especially relates to a lift platform that building electrical construction used.

Background

Because the building is higher, the staff need climb the height with the help of the ladder when carrying out the installation of building electrical equipment.

The operation of ascending a height under the prior art adopts lift platform to carry out high altitude construction mostly, need not the constructor climbing, prevent that constructor from stepping on aloft and falling in the work progress, harm personal safety, but current lift platform has the guardrail, but when the people is in high altitude construction, when having under construction a place and need moving the position, the walking of people can increase the danger degree, the possibility that the people fell from the high altitude has been improved, so realize that the aversion of lift platform each direction just is very important. In view of the above problems, a new solution is yet to be proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve among the prior art effective protection's during to building electrical construction scope narrower, when needs are under construction to a plurality of places, need remove lift platform again, have constructor for the picture convenience and break away from effective protection, probably lead to the high altitude to step on empty problem of falling, provide a lift platform that building electrical construction used.

The utility model provides a lift platform that building electrical construction used, includes bearing structure, elevation structure and protective structure, bearing structure with elevation structure fixed connection, and be located elevation structure's upside, protective structure with bearing structure sliding connection, and be located bearing structure's upside, protective structure includes arc rail, safety protection spare, fixed column and limiting plate, the limiting plate is followed bearing structure's length direction fixed connection in bearing structure's upside, the one end of fixed column with limiting plate sliding connection, the other end then with arc rail fixed connection, safety protection spare then fixed connection in the arc rail.

The arc fence comprises a plurality of inner rods, an iron rod net and two rings, wherein the two rings are arranged in parallel, the inner rods are welded between the rings along the vertical direction, and the iron rod net is welded on the outer peripheral side of the inner rods.

Wherein, safety guard includes safety belt and connecting band, the connecting band respectively fixed connection the ring with the safety belt.

The limiting plate and the fixing column are respectively provided with a sliding rail and a sliding block which are matched with each other, the sliding rail is arranged on one side, close to the fixing column relatively, of the limiting plate along the length extending direction of the limiting plate, and the sliding block is arranged at one end, connected with the limiting plate in a sliding mode, of the fixing column.

The supporting structure comprises an operation plate surface and a guardrail, the operation plate surface is fixedly connected to the upper side of the lifting structure, and the guardrail is perpendicular to the direction of the operation plate surface and located at the edge of the operation plate surface.

The operation panel comprises a rubber layer and a supporting layer, the rubber layer is fixedly connected between the supporting layer and the guardrail and is made of rubber materials, and the supporting layer is fixedly connected to the upper side of the lifting structure.

The lifting structure comprises a hydraulic cylinder, two groups of connecting rod groups and a bottom plate, wherein the two groups of connecting rod groups are in crossed rotary connection, the hydraulic cylinder is in rotary connection with the connecting rod groups, the connecting rod groups are parallel to each other in a vertical plane, two ends of one group of connecting rod group are respectively in sliding connection with the bottom plate and the supporting layer, two ends of one group of connecting rod group are respectively in fixed connection with the bottom plate and the supporting layer, and the bottom plate is located on the lower side of the connecting rod group.

The hydraulic cylinder is characterized in that a cross rod is rotatably connected between the intersections of the connecting rod groups at the same horizontal position, and two ends of the hydraulic cylinder are respectively rotatably connected with the cross rods at the upper and lower positions.

The utility model has the advantages that: on prior art's basis, improve lift platform's structure, add the fixed column the limiting plate with arc rail relies on mutually supporting in order to realize letting arc rail removes along with constructor's removal on the platform, can effectively improve the effective protection scope when constructor carries out the construction to reduce the operation that constructor adjusted lift platform position, avoid constructor to break away from effective protection, add again safety protection spare, avoid constructor to step on the circumstances that the time falls from the high altitude when empty, improved lift platform's security.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model relates to a lift platform's that building electrical construction used axle survey structure schematic diagram.

Fig. 2 is the utility model relates to a structural schematic is surveyed to limiting plate and arc rail's of lift platform that building electrical construction used axle.

Fig. 3 is a schematic view of the shaft measuring structure of the safety guard of the lifting platform used in the electrical construction of the building of the present invention.

Fig. 4 is the utility model discloses a sectional structure schematic diagram of the arc of lift platform that building electrical construction used.

10-support structure, 20-lifting structure, 30-protection structure, 11-working plate surface, 12-guardrail, 21-hydraulic cylinder, 22-connecting rod group, 23-bottom plate, 31-arc fence, 32-safety protection piece, 33-fixed column, 34-limit plate, 111-rubber layer, 112-support layer, 221-cross rod, 311-inner rod, 312-iron rod net, 313-ring, 321-safety belt, 322-connecting belt, 331-sliding block and 341-sliding rail.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides a technical solution:

the utility model provides a lift platform that electric construction of building used, includes bearing structure 10, elevation structure 20 and protective structure 30, bearing structure 10 with elevation structure 20 fixed connection, and be located elevation structure 20's upside, protective structure 30 with bearing structure 10 sliding connection, and be located bearing structure 10's upside, protective structure 30 includes arc rail 31, safety protection spare 32, fixed column 33 and limiting plate 34, limiting plate 34 is followed bearing structure 10's length direction fixed connection in bearing structure 10's upside, fixed column 33's one end with limiting plate 34 sliding connection, the other end then with arc rail 31 fixed connection, safety protection spare 32 then fixed connection in arc rail 31.

In the embodiment, the supporting structure 10 is used for supporting a constructor for construction, the lifting structure 20 adjusts the height of the supporting structure 10 as required, and the protection structure 30 protects the constructor, wherein the arc-shaped fence 31 surrounds the constructor to prevent the constructor from falling off the supporting structure 10, the safety protection element 32 prevents the constructor from being injured and killed by falling when the constructor falls, the fixing column 33, the arc-shaped fence 31 and the limit plate 34 are matched with each other, the fixing column 33 is slidably connected with the inner side of the limit plate 34, the fixing column 33 moves on the inner side of the limit plate 34 along with the movement of the arc-shaped fence 31, so as to achieve the purpose of improving the protection effect of the lifting platform and achieve the purpose of allowing the arc-shaped fence 31 to move along with the movement of the constructor, and restricts the path of movement of the construction personnel on the support structure 10, further reducing the likelihood of the construction personnel falling.

Further, the arc-shaped fence 31 includes a plurality of inner bars 311, an iron bar net 312 and two rings 313, two of the rings 313 are arranged in parallel, the inner bars 311 are all welded between the rings 313 along the vertical direction, and the iron bar net 312 is welded on the outer peripheral side of the inner bars 311.

In this embodiment, the arc fence 31 is arranged around the constructor, the inner rod 311 is uniformly arranged between the rings 313 along the vertical direction, and the iron rod net 312 is arranged around the inner rod, so that the protection effect of the arc fence 31 is further improved, the rings 313 are fixedly connected with the fixing columns 33, meanwhile, the stability of the arc fence 31 is also enhanced through the fixed connection between the inner rod 311 and the rings 313, the arc fence 31 is prevented from being disassembled in the using process, and the constructor can enter the arc fence 31 from the lower part or the upper part of the arc fence 31 in the using process, so that the arc fence 31 can be protected by the arc fence 31.

Further, the safety guard 32 includes a safety belt 321 and a connecting belt 322, and the connecting belt 322 is fixedly connected to the ring 313 and the safety belt 321, respectively.

In this embodiment, the connecting band 322 will the safety belt 321 with the arc rail 31 is connected, the safety belt 321 is worn and is fixed on the constructor, the length of the connecting band 322 is as short as possible on the premise of not influencing the construction of the constructor, so that even if the constructor falls due to stepping empty, the connecting band 322 can be pulled, the damage to the ground due to direct falling can be avoided, and the safety of the lifting platform is improved.

Further, the limiting plate 34 and the fixed column 33 are respectively provided with a sliding rail 341 and a sliding block 331 which are engaged with each other, the sliding rail 341 is disposed on one side of the limiting plate 34, which is relatively close to the fixed column 33, along the length extending direction of the limiting plate 34, and the sliding block 331 is disposed at one end of the fixed column 33, which is slidably connected with the limiting plate 34.

In this embodiment, the function of the position-limiting plate 34 is not only to provide a track for the fixed column 33 to move, the height of the position-limiting plate 34 should be higher than that of the guardrail 12, and at the same time, the height of the slide rail 341 should be higher than that of the guardrail 12, the position-limiting plate 34 and the guardrail 12 cooperate with each other to allow a constructor to move only within a range enclosed by the position-limiting plate 34 and the guardrail 12, the position-limiting plate 34 and the fixed column 33 allow the fixed column 33 to move along with the movement of the constructor, depending on the cooperation between the slide rail 341 and the slide block 331, the slide rail 341 is a T-shaped rail, and has a length smaller than that of the position-limiting plate 34, so as to prevent the slide block 331 from falling off the slide rail 341, the slide block 331 is slidably connected to the slide rail 341, because the fixed column 33 has a certain length, when the, only linear movement is possible on the support structure 10, i.e. the curved fence 31 is moved together.

Further, the supporting structure 10 includes an operation board 11 and a guardrail 12, the operation board 11 is fixedly connected to the upper side of the lifting structure 20, and the guardrail 12 is arranged along the direction perpendicular to the operation board 11 and located at the edge of the operation board 11.

In this embodiment, the operation panel 11 is used for bearing constructors to carry out construction, and constructors can construct by standing on the operation panel 11 when constructing, and the guardrail 12 encircles the direction of the operation panel 11 along the perpendicular to, and is mutually matched with the limiting plate 34 to limit the range of motion of constructors on the operation panel 11, prevent constructors from stepping on the operation panel 11, the height of the guardrail 12 is between 0.9-1.2 meters, and the height allows constructors to need certain operation to climb over so as to prevent constructors from crossing over the guardrail 12 when attention is not concentrated.

Further, the working board 11 includes a rubber layer 111 and a supporting layer 112, the rubber layer 111 is fixedly connected between the supporting layer 112 and the guardrail 12 and is made of a rubber material, and the supporting layer 112 is fixedly connected to the upper side of the lifting structure 20.

In the present embodiment, the division of the working floor 11 into two layers is required for safety, and since there is a certain risk of leakage of electricity during the construction of the building, the use of the rubber layer 111 can prevent a constructor from getting an electric shock and forming a path with the ground, thereby improving the protection of the constructor, and the support layer 112 is used for supporting the rubber layer 111, thereby facilitating the lifting operation of the lifting structure 20.

Further, the lifting structure 20 includes a hydraulic cylinder 21, two sets of connecting rod groups 22 and a bottom plate 23, which are connected in a cross-rotating manner, the hydraulic cylinder 21 is connected with the connecting rod groups 22 in a rotating manner, the connecting rod groups 22 are parallel to each other in a vertical plane, two ends of one set of connecting rod group 22 are respectively connected to the bottom plate 23 and the supporting layer 112 in a sliding manner, two ends of one set of connecting rod group 22 are respectively connected to the bottom plate 23 and the supporting layer 112 in a fixed manner, and the bottom plate 23 is located at the lower side of the connecting rod group 22.

In this embodiment, the height of the lifting structure 20 in the vertical direction is adjusted by the cooperation of the hydraulic cylinder 21, the connecting rod group 22 and the bottom plate 23, the hydraulic cylinder 21 may be externally connected with an oil control device, when the hydraulic cylinder 21 discharges oil, the connecting rod group 22 contracts, when the hydraulic cylinder 21 takes oil, the connecting rod group 22 expands, and the bottom plate 23 is used for supporting the connecting rod group 22, that is, when construction needs to be performed, the connecting rod group 22 contracts, so that a constructor enters the arc-shaped fence 31 and wears and fixes the safety protection member 32, and then the hydraulic cylinder 21 starts to take oil, and stops after reaching a required height until the construction is completed.

Further, a cross bar 221 is rotatably connected between the intersections of the connecting rod groups 22 at the same horizontal position, and both ends of the hydraulic cylinder 21 are rotatably connected to the cross bar 221 at the upper and lower positions, respectively.

In this embodiment, the cross bar 221 provides support for the connecting rod set 22, and drives the connecting rod set 22 to move along with the movement of the hydraulic cylinder 21.

The utility model discloses improve on prior art's basis, through limiting plate 34 with fixed column 33 with mutually supporting of arc rail 31 has realized that constructor is in random removal on the operation face 11 does not reduce the safety protection effect to lift platform's application range has effectively been improved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lift platform that building electrical construction used, its characterized in that, includes bearing structure, elevation structure and protective structure, bearing structure with elevation structure fixed connection, and be located elevation structure's upside, protective structure with bearing structure sliding connection, and be located bearing structure's upside, protective structure includes arc rail, safety protection spare, fixed column and limiting plate, the limiting plate is followed bearing structure's length direction fixed connection in bearing structure's upside, the one end of fixed column with limiting plate sliding connection, the other end then with arc rail fixed connection, safety protection spare then fixed connection in arc rail.

2. The lifting platform for building electrical construction of claim 1, wherein the arc-shaped fence comprises a plurality of inner rods, an iron rod net and two rings, the two rings are arranged in parallel, the inner rods are welded between the rings along a vertical direction, and the iron rod net is welded on the outer peripheral side of the inner rods.

3. The elevating platform for electric construction of building as claimed in claim 2, wherein said safety guard comprises a safety belt and a connecting strap, said connecting strap fixedly connecting said circular ring and said safety belt, respectively.

4. The lifting platform for building electrical construction according to claim 3, wherein the limiting plate and the fixing column are respectively provided with a sliding rail and a sliding block which are engaged with each other, the sliding rail is disposed on one side of the limiting plate, which is relatively close to the fixing column, along a length extending direction of the limiting plate, and the sliding block is disposed at one end of the fixing column, which is slidably connected to the limiting plate.

5. The elevating platform for electric construction of buildings as claimed in claim 1, wherein said supporting structure comprises a working plate and a guardrail, said working plate is fixedly connected to the upper side of said elevating structure, said guardrail is disposed along the direction perpendicular to said working plate and is located at the edge of said working plate.

6. A lifting platform for use in electrical construction of buildings as claimed in claim 5 wherein the deck includes a rubber layer fixedly attached between the support layer and the balustrade and made of a rubber material and a support layer fixedly attached to the upper side of the lifting structure.

7. The elevating platform for electric construction of building as claimed in claim 6, wherein said elevating structure comprises a hydraulic cylinder, two sets of connecting rods and a bottom plate, said hydraulic cylinder is rotatably connected with said connecting rods, said connecting rods are parallel to each other in a vertical plane, two ends of one set of connecting rods are slidably connected with said bottom plate and said supporting layer, two ends of one set of connecting rods are fixedly connected with said bottom plate and said supporting layer, respectively, and said bottom plate is located at a lower side of said connecting rods.

8. The elevating platform for electric construction of buildings according to claim 7, wherein a cross bar is rotatably connected between the intersections of the connecting rod sets at the same horizontal position, and both ends of the hydraulic cylinder are rotatably connected to the cross bar at the upper and lower positions, respectively.