CN209835360U - Structure optimization type elevator car roof - Google Patents
Structure optimization type elevator car roof Download PDFInfo
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- CN209835360U CN209835360U CN201920193616.3U CN201920193616U CN209835360U CN 209835360 U CN209835360 U CN 209835360U CN 201920193616 U CN201920193616 U CN 201920193616U CN 209835360 U CN209835360 U CN 209835360U
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- chair
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Abstract
The utility model discloses a configuration optimization type elevator sedan-chair top, the sedan-chair roof is by preceding roof, middle roof and back roof pile up the concatenation in proper order around the limit of bending and form, the front-mounted of preceding roof has a quick-witted mount pad of door, the both sides front and back end of sedan-chair roof is all installed the front side and is protected sole and the back side and protect the sole, the back sole is installed to the rear side of sedan-chair roof, parallel welding has two vertical wire casings on the sedan-chair roof, it has strengthening rib and horizontal wire casing to weld respectively around still on the sedan-chair roof, the left and right ends of strengthening rib and horizontal wire casing all weld perpendicularly in the rear portion medial surface of two vertical wire. The utility model discloses a sedan-chair roof piles up the concatenation in proper order by three roof front and back and forms, has both guaranteed the seamless pleasing to the eye of sedan-chair roof, can improve sedan-chair roof intensity simultaneously, and the electric wire can be put to the wire casing to ensure that the electric wire is not damaged, the sedan-chair top is clean and tidy and maintainer's safety, the wire casing apron adopts calabash hole structure, installs and removes the convenience, and toe guard upper end is equipped with the limit of bending, can ensure that the maintainer is not cut wounded, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the elevator, concretely relates to configuration optimization type elevator sedan-chair top.
Background
The car roof is one of important parts of the car, and the car roof is required to bear the trampling of a car roof maintainer while ensuring the safety of passengers in the car, so that the strength and the safety of the car roof are very important. The existing car roof adopts one top plate, so that the processing is inconvenient, the strength is low, the car roof is easy to deform, and for the problem, some car roofs adopt three top plates to be spliced into the car roof plate, so that the strength of the car roof plate is improved, but the car roofs adopt a side-by-side splicing mode, so that the problems of exposed seams and light leakage are easy to occur; the existing elevator car roof convenient to overhaul is improved on a car roof toe guard, the mounting position of the improved toe guard is adjustable, the universality is improved, the strength of the toe guard is enhanced, the safety of car roof maintainers is improved, but wires or cables are scattered on the car roof, the elevator car roof is not beautiful, and the elevator car roof is exposed to the sun or trampled by wind for a long time, so that the danger of electric leakage is easy to appear or the maintainers are easy to trip over, in order to solve the problem that the wires or cables are exposed, some car roofs adopt wire groove type reinforcing ribs, but wire groove covers are not easy to open or close, and the overhaul efficiency is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a sedan-chair roof intensity height, do not have the dew seam, clean and tidy pleasing to the eye, wire casing lid open and close conveniently, easy access's structural optimization type elevator sedan-chair top.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does: a structure-optimized elevator car roof comprises a car roof plate, wherein the car roof plate is formed by sequentially stacking and splicing a front roof plate, a middle roof plate and a rear roof plate front and back through bending edges, a gantry crane installation seat is installed at the front part of the front roof plate, a front side foot guard plate and a rear side foot guard plate are respectively installed at the front end and the rear end of the car roof plate, the front side foot guard plate and the rear side foot guard plate are symmetrically installed at the left side and the right side of the car roof plate, the rear side foot guard plate extends backwards to the inner side surface of the rear foot guard plate, the rear foot guard plate is installed at the rear side of the car roof plate, two longitudinal wire grooves are welded on the car roof plate in parallel, the longitudinal wire grooves extend backwards to the rear foot guard from the gantry crane installation seat, transverse wire grooves are also welded on the car roof plate, the left end and the right end of each transverse wire groove are vertically welded on the inner side surfaces of the, and is distributed in parallel with the transverse wire grooves.
In order to optimize the technical scheme, the specific measures adopted further comprise: the front side foot protecting plate, the rear side foot protecting plate and the rear foot protecting plate are all fixed on the car top plate through bolts.
The upper and lower ends of the front side foot protection plate, the rear side foot protection plate and the rear foot protection plate are respectively provided with a bend in an extending manner, the strength of the foot protection plate can be enhanced by the bends, meanwhile, maintainers can be prevented from being cut by sharp corners at the edge of the foot protection plate, and the safety is ensured.
The upper bending of the bending is shorter than the lower bending, the longer lower bending can ensure the firm connection with the foot protection plate, and the shorter upper bending can ensure the strength and save materials.
The sedan-chair roof about the side respectively the epitaxy have left outline and right outline, left outline and right outline on all install the base, the front and back end of base extends to the rear portion of front side baseboard and the front portion of rear side baseboard respectively, the upper end of base is fixed with the correction frame through the bolt, the correction frame can guarantee that the elevator moves in the car level.
The rear side edge of the front top plate, the front side edge and the rear side edge of the middle top plate and the front side edge of the rear top plate extend upwards to form bending edges, the bending edges of the front top plate and the middle top plate are spliced and transversely penetrate through the two longitudinal wire grooves to extend to the base on the left side and the right side of the car top plate, and the bending edges of the middle top plate and the rear top plate are spliced and transversely penetrate through the two longitudinal wire grooves and the rear side foot protecting plate on the left side and the right side of the car top plate.
Preceding roof and middle roof on bend the limit syntropy and pile up the concatenation, the limit antiparallel concatenation of bending down, middle roof and back roof on bend the limit syntropy and pile up the concatenation, the limit antiparallel concatenation of bending down, three roof pile up the mode concatenation, can guarantee that sedan-chair roof concatenation department is seamless, can not the light leak, overall structure is more pleasing to the eye.
Vertical wire casing and horizontal wire casing all contain box and wire casing lid at the bottom of the wire casing, the calabash hole has been seted up on the wire casing lid, the calabash hole comprises little round hole and the big round hole of intercommunication, the wire casing lid pass through fix with screw on the box at the bottom of the wire casing, the nut diameter of screw is greater than the diameter of little round hole and is less than the diameter of big round hole, works as when the screw alternates in the little round hole in calabash hole, the wire casing lid seals the opening of box at the bottom of the wire casing, slides the wire casing lid to big round hole end, when making the screw alternate in big round hole, the wire casing lid can upwards be opened to can remove the wire casing lid under the prerequisite of not demolising the screw, the maintenance and the maintenance in later stage of being convenient for.
The utility model discloses following beneficial effect has:
1) the car roof is formed by stacking and splicing 3 roof plates, and the structure not only ensures that the splicing position of the car roof plates is seamless and does not leak light, has more attractive overall structure, but also can improve the strength of the car roof plates, and has reasonable structure and convenient processing;
2) 3 top plates are bent plates, so that the sealing performance of the lift car and the attractive appearance of the lift car top are ensured;
3) the car top plate is arranged with the wire grooves, and two longitudinal wire grooves and one transverse wire groove on the car top plate basically meet the requirement that all wires on the car top are not exposed outside, so that the wires are not damaged, the car top is clean and tidy, and the safety of maintainers is ensured;
4) the wire casing cover plate adopts a gourd hole structure, so that the cover plate can be removed on the premise of not dismantling screws, later-stage maintenance and repair are facilitated, and the maintenance efficiency of maintainers is improved;
5) the upper ends of the front side foot protection plate, the rear side foot protection plate and the rear foot protection plate are bent, so that the strength of each foot protection plate can be enhanced, the maintainers can be prevented from being cut by sharp corners at the edges of the foot protection plates, and the personal safety of the maintainers is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the connection between the toe guard and the ceiling of the present invention;
FIG. 3 is a schematic diagram of the splicing of the bent edges of three top plates of the present invention;
FIG. 4 is a partial schematic structural view of the longitudinal or transverse trunking of FIG. 1;
FIG. 5 is a schematic view of the connection of the gourd hole and the screw in the closed state of the trunking cover of FIG. 4;
fig. 6 is a schematic view showing connection between a gourd hole and a screw in the open state of the wire chase cover of fig. 4.
Wherein the reference numerals are: the door frame comprises a front top plate 1, a middle top plate 2, a rear top plate 3, a door machine mounting seat 4, a front side foot protection plate 5, a rear side foot protection plate 6, a rear foot plate 7, a longitudinal wire groove 8, a transverse wire groove 9, a reinforcing rib 10, a left outer frame 11, a right outer frame 12, a base 13, a correcting frame 14, a wire groove bottom box 15, a wire groove cover 16, a gourd hole 17 and a screw 18.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
As shown in figure 1, the elevator car roof with the optimized structure comprises a car roof plate, wherein the car roof plate is formed by sequentially stacking and splicing a front roof plate 1, a middle roof plate 2 and a rear roof plate 3 in a front-back manner through bending edges, a gantry crane installation seat 4 is installed at the front part of the front roof plate 1, a front side foot protection plate 5 and a rear side foot protection plate 6 are respectively installed at the front end and the rear end of the car roof plate, the front side foot protection plate 5 and the rear side foot protection plate 6 are symmetrically installed at the left side and the right side of the car roof plate, the rear side foot protection plate 6 extends backwards to the inner side surface of the rear foot plate 7, the rear foot plate 7 is installed at the rear side of the car roof plate, two longitudinal wire grooves 8 are welded on the car roof plate in parallel, the longitudinal wire grooves 8 extend backwards to the rear foot plate 7 from the gantry crane installation seat 4, transverse wire grooves 9 are also welded on the car roof plate, the left end and the right end of the transverse wire grooves, the left end and the right end of the reinforcing rib 10 are also welded on the inner side surfaces of the two longitudinal wire grooves 8 and are distributed in parallel with the transverse wire grooves 9.
As shown in fig. 2, the front side toe guard 5, the rear side toe guard 6, and the rear toe guard 7 are fixed to the ceiling plate by bolts.
In the embodiment, the upper and lower ends of the front foot protection plate 5, the rear foot protection plate 6 and the rear foot protection plate 7 are respectively provided with a bend in an extending manner, the strength of the foot protection plates can be enhanced by the bends, meanwhile, maintainers can be prevented from being cut by sharp corners at the edges of the foot protection plates, and the safety is ensured.
As shown in fig. 2, the upper bend of the bend is shorter than the lower bend, the longer lower bend ensures a stable connection with the toe guard, and the shorter upper bend ensures both strength and material saving.
As shown in fig. 1, a left outer frame 11 and a right outer frame 12 extend from the left side and the right side of the car top plate respectively, a base 13 is mounted on each of the left outer frame 11 and the right outer frame 12, the front end and the rear end of each base 13 extend to the rear portion of the front side foot protection plate 5 and the front portion of the rear side foot protection plate 6 respectively, a correcting frame 14 is fixed to the upper end of each base 13 through bolts, and the correcting frame 14 can ensure that a car is horizontal in the running process of an elevator.
As shown in fig. 1, the rear side edge of the front top plate 1, the front and rear side edges of the middle top plate 2 and the front side edge of the rear top plate 3 are respectively extended upward to form a bent edge, wherein the bent edges of the front top plate 1 and the middle top plate 2 are spliced and transversely penetrate through the two longitudinal wire grooves 8 to extend to the base 13 on the left and right sides of the car top plate, and the bent edges of the middle top plate 2 and the rear top plate 3 are spliced and transversely penetrate through the two longitudinal wire grooves 8 and the rear side foot protection plate 6 on the left and right sides of the car top plate.
As shown in fig. 3, the limit syntropy of bending on preceding roof 1 and middle roof 2 piles up the concatenation, the limit antiparallel concatenation of bending down, the limit syntropy of bending on middle roof 2 and back roof 3 piles up the concatenation, the limit antiparallel concatenation of bending down, and three roof pile up the mode concatenation, can guarantee that sedan-chair roof concatenation department is seamless, can not the light leak, and overall structure is more pleasing to the eye.
As shown in fig. 4-6, the longitudinal wire slot 8 and the transverse wire slot 9 both include a wire slot bottom box 15 and a wire slot cover 16, a gourd hole 17 is formed on the wire slot cover 16, the gourd hole 17 is formed by a small circular hole and a large circular hole which are communicated, the wire slot cover 16 is fixed on the wire slot bottom box 15 through a screw 18, the nut diameter of the screw 18 is larger than the diameter of the small circular hole and smaller than the diameter of the large circular hole, when the screw 18 is inserted into the small circular hole of the gourd hole 17, the wire slot cover 16 seals the opening of the wire slot bottom box 15, the wire slot cover 16 slides towards the large circular hole end, so that when the screw 18 is inserted into the large circular hole, the wire slot cover 16 can be lifted upwards, thereby the wire slot cover 14 can be removed without detaching the screw 18, and the later-stage overhaul and maintenance are facilitated.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (8)
1. The elevator car roof with the optimized structure comprises a car roof plate and is characterized in that the car roof plate is formed by sequentially stacking and splicing a front roof plate (1), a middle roof plate (2) and a rear roof plate (3) in a bending manner from front to back, a door machine installation seat (4) is installed at the front portion of the front roof plate (1), a front side foot protection plate (5) and a rear side foot protection plate (6) are installed at the front end and the rear end of the car roof plate respectively, the front side foot protection plate (5) and the rear side foot protection plate (6) are symmetrically installed at the left side and the right side of the car roof plate, the rear side foot protection plate (6) extends backwards to the inner side face of the rear foot plate (7), the rear foot plate (7) is installed at the rear side of the car roof plate, two longitudinal wire grooves (8) are parallelly welded on the car roof plate, the longitudinal wire grooves (8) extend backwards to the rear foot plate (7) through the door machine installation seat (4), and a transverse wire groove (9), the left end and the right end of each transverse wire groove (9) are perpendicularly welded on the inner side surfaces of the rear parts of the two longitudinal wire grooves (8), reinforcing ribs (10) are further welded on a car top plate at the front ends of the transverse wire grooves (9), and the left end and the right end of each reinforcing rib (10) are also welded on the inner side surfaces of the two longitudinal wire grooves (8) and are distributed in parallel with the transverse wire grooves (9).
2. The structurally optimized elevator car roof of claim 1, wherein: the front side foot protecting plate (5), the rear side foot protecting plate (6) and the rear foot protecting plate (7) are all fixed on the car top plate through bolts.
3. The structurally optimized elevator ceiling of claim 2, wherein: the upper and lower ends of the front side foot protection plate (5), the rear side foot protection plate (6) and the rear foot protection plate (7) are respectively provided with a bend in an extending manner, the strength of the foot protection plate can be enhanced by the bends, meanwhile, maintainers can be prevented from being cut by sharp corners at the edge of the foot protection plate, and the safety is ensured.
4. The structurally optimized elevator ceiling of claim 3, wherein: the upper bending of the bending is shorter than the lower bending, the longer lower bending can ensure the firm connection with the foot protection plate, and the shorter upper bending can ensure the strength and save materials.
5. The structurally optimized elevator car roof of claim 1, wherein: the sedan-chair roof about the side respectively the extension have left outline (11) and right outline (12), left side outline (11) and right outline (12) on all install base (13), the front and back end of base (13) extends to the rear portion of preceding side protection sole (5) and the front portion of rear side protection sole (6) respectively, there is correction frame (14) upper end of base (13) through the bolt fastening, it can guarantee elevator operation in the car level to correct frame (14).
6. The structurally optimized elevator car roof of claim 1, wherein: the rear side of preceding roof (1), the front and back side of middle roof (2) and the front side of back roof (3) all upwards extend and have the limit of bending, wherein, the limit of bending of preceding roof (1) and middle roof (2) is spliced mutually and transversely runs through two vertical wire casing (8) and extends to base (13) on the left and right sides of sedan-chair roof, the limit of bending of middle roof (2) and back roof (3) is spliced mutually and transversely runs through two vertical wire casing (8) and the back side of sedan-chair roof left and right sides and protects sole (6).
7. The structurally optimized elevator ceiling of claim 6, wherein: preceding roof (1) and middle roof (2) on bend the limit syntropy and pile up the concatenation, the limit antiparallel concatenation of bending down, middle roof (2) and back roof (3) on bend the limit syntropy and pile up the concatenation, the limit antiparallel concatenation of bending down, three roof pile up the mode concatenation, can guarantee that sedan-chair roof concatenation department is seamless, can not the light leak, overall structure is more pleasing to the eye.
8. The structurally optimized elevator car roof of claim 1, wherein: the longitudinal wire casing (8) and the transverse wire casing (9) both comprise a wire casing bottom box (15) and a wire casing cover (16), the wire casing cover (16) is provided with a gourd hole (17), the gourd hole (17) is composed of a small round hole and a big round hole which are communicated, the wire groove cover (16) is fixed on the wire groove bottom box (15) through a screw (18), the diameter of the nut of the screw (18) is larger than that of the small round hole and smaller than that of the large round hole, when the screw (18) is inserted into the small round hole of the gourd hole (17), the wire groove cover (16) seals the opening of the wire groove bottom box (15), the wire groove cover (16) slides to the end of the large round hole, so that the wire groove cover (16) can be lifted upwards when the screw (18) is inserted into the large round hole, therefore, the wire casing cover (16) can be removed on the premise of not dismantling the screw (18), and later-stage overhaul and maintenance are facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193616.3U CN209835360U (en) | 2019-02-13 | 2019-02-13 | Structure optimization type elevator car roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193616.3U CN209835360U (en) | 2019-02-13 | 2019-02-13 | Structure optimization type elevator car roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209835360U true CN209835360U (en) | 2019-12-24 |
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ID=68903794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920193616.3U Active CN209835360U (en) | 2019-02-13 | 2019-02-13 | Structure optimization type elevator car roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209835360U (en) |
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2019
- 2019-02-13 CN CN201920193616.3U patent/CN209835360U/en active Active
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