CN216038073U - Collapsible ceiling structure of well ladder - Google Patents
Collapsible ceiling structure of well ladder Download PDFInfo
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- CN216038073U CN216038073U CN202122308151.1U CN202122308151U CN216038073U CN 216038073 U CN216038073 U CN 216038073U CN 202122308151 U CN202122308151 U CN 202122308151U CN 216038073 U CN216038073 U CN 216038073U
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Abstract
The utility model discloses a foldable ceiling structure of a hoistway ladder, which comprises a frame rod and a supporting component, wherein the frame rod is connected with the supporting component; frame rod: the two frame rods are symmetrically provided, ceiling components are symmetrically arranged on the two frame rods respectively, each ceiling component comprises a hinge, a ceiling plate and an opening and closing piece, and each ceiling component also comprises an open slot; a support component: including branch, first bolt and horizontal pole, branch symmetry fixed connection is in the bottom surface both sides of hack lever, first bolt threaded connection is in the threaded hole of branch side, the both ends of horizontal pole respectively with the relative side fixed connection of the branch of both sides, supporting component still includes down tube and third bolt, the bottom of down tube is passed through the third bolt and is fixed at the side upside of branch, and has the contained angle between the top of down tube and branch, and this hoistway ladder collapsible ceiling structure is easy to assemble dismantlement, has saved the time to but normal installation jib after the mountable is accomplished has saved the manpower and the time of installation elevator, and the practicality is stronger.
Description
Technical Field
The utility model relates to the technical field of hoistway ladders, in particular to a foldable ceiling structure of a hoistway ladder.
Background
In order to ensure the safety and the comfort of the elevator in long-term operation, objects need to be prevented from falling from the upper side to damage the elevator, so that the elevator ceiling needs to be used for protection, the steps of dismounting and mounting the common elevator ceiling are complex and time-consuming and labor-consuming, a hanger rod is not convenient to mount at the top of the elevator after part of the elevator ceiling is mounted, the labor and time cost for mounting the elevator is increased, and therefore the foldable hoistway elevator ceiling structure is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, provide a hoistway ladder foldable ceiling structure, facilitate the installation and disassembly, save the time, and the hanger rod can be normally installed after the installation is completed, so that the manpower and the time for installing the elevator are saved, the practicability is strong, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a foldable ceiling structure of a hoistway ladder comprises a frame rod and a support assembly;
frame rod: two frame rods are symmetrically arranged, and ceiling components are symmetrically arranged on the two frame rods respectively;
a support component: the support rod is symmetrically and fixedly connected to two sides of the bottom surface of the frame rod, the first bolt is in threaded connection with a threaded hole in the side surface of the support rod, and two ends of the cross rod are fixedly connected with opposite side surfaces of the support rods on two sides respectively.
Further, the supporting component further comprises an inclined rod and a third bolt, the bottom end of the inclined rod is fixed to the upper side of the side face of the supporting rod through the third bolt, an included angle is formed between the top of the inclined rod and the top of the supporting rod, the supporting component can fix the supporting rod and the rack rod on a fence at the top of the car, the top end of the inclined rod is fixed to the rack plate through the bolts, and supporting of the rack plate can be achieved.
Further, the ceiling component comprises hinges, two ceiling plates and an opening and closing piece, the hinges are symmetrically arranged in two numbers, the fixing sides of the two hinges are fixedly connected to two sides of the surface of the frame rod respectively, the two ceiling plates are hinged through the opening and closing piece, and one side of each ceiling plate close to the frame rod is fixedly connected with the movable side of each hinge.
Further, the ceiling component further comprises open slots, the open slots are symmetrically arranged on opposite side faces between two opposite ceiling plates on the two side frame rods, the open slots on the two opposite ceiling plates on the two sides can be combined into a complete closed square groove, the hinge of the ceiling component can be utilized, the hinge between the ceiling plates and the frame rods can be realized, the ceiling plates on the two side frame rods can be conveniently opened and closed, and meanwhile, the folding between the ceiling plates can be realized through the hinge of the opening and closing part between the ceiling plates.
Further, the ceiling assembly further comprises a second bolt, the second bolt is evenly arranged between two opposite shed plates on the two side frame rods, the two opposite shed plates on the two sides are connected through the second bolt, the two opposite shed plates on the two side frame rods are connected through the second bolt, and the two opposite shed plates on the two side frame rods can be connected more firmly and safely.
Compared with the prior art, the utility model has the beneficial effects that: this collapsible ceiling structure of well ladder has following benefit:
1. this collapsible ceiling structure's of well ladder supporting component accessible is fixed branch and hack lever on the rail at car top, and the top of down tube is fixed with the decking through the bolt, can realize the support to the decking.
2. This usable hinge of ceiling subassembly of collapsible ceiling structure of well ladder can realize the articulated between decking and the hack lever, and the decking on the hack lever of both sides of being convenient for opens and shuts, and simultaneously, it is articulated through opening and shutting between each decking, can realize the folding between each decking, and the decking on the hack lever of both sides expandes the back completely, and the open slot on the relative decking of both sides just merges and becomes a complete square groove, the installation of the jib of being convenient for.
3. This collapsible ceiling structure of well ladder when dismantling, only needs to be used for the bolt fixed between down tube top and the decking to and two relative second bolts between the decking pull down on the hack lever of both sides, and demolish the hinge, can be convenient pull down the decking, realize the quick installation of decking and dismantle.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: the frame rod 1, the support component 2, the support rod 21, the first bolt 22, the cross rod 23, the diagonal rod 24, the third bolt 25, the ceiling component 3, the hinge 31, the shed plate 32, the opening and closing component 33, the opening groove 34 and the second bolt 4.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, the present embodiment provides a technical solution: a collapsible ceiling structure of a hoistway ladder comprises a frame rod 1 and a support component 2;
a rack rod 1: the two frame rods 1 are symmetrically provided, the two frame rods 1 are respectively symmetrically provided with a ceiling component 3, each ceiling component 3 comprises a hinge 31, a ceiling plate 32 and an opening and closing part 33, the two hinges 31 are symmetrically provided, the fixed sides of the two hinges 31 are respectively and fixedly connected to the two sides of the surface of each frame rod 1, the two ceiling plates 32 are hinged through the opening and closing parts 33, one side of each ceiling plate 32 close to each frame rod 1 is fixedly connected with the movable side of each hinge 31, each ceiling component 3 further comprises an open slot 34, the open slots 34 are symmetrically arranged on the opposite side surfaces between the two opposite ceiling plates 32 on the frame rods 1 on the two sides, and the open slots 34 on the two opposite ceiling plates 32 on the two sides can be combined into a complete closed square slot;
the supporting component 2: including branch 21, first bolt 22 and horizontal pole 23, branch 21 symmetry fixed connection is in the bottom surface both sides of hack lever 1, and first bolt 22 threaded connection is in the threaded hole of branch 21 side, and the both ends of horizontal pole 23 respectively with the relative side fixed connection of the branch 21 of both sides, and supporting component 2 still includes down tube 24 and third bolt 25, and the bottom of down tube 24 is passed through third bolt 25 and is fixed at the side upside of branch 21, and has the contained angle between the top of down tube 24 and branch 21.
Wherein: the two opposite shed plates 32 on the two side frame rods 1 are uniformly arranged between the two opposite shed plates 4, and the two opposite shed plates 32 on the two sides are connected through the second bolts 4.
The folding of opening and shutting can be realized through the piece 33 that opens and shuts between each decking 32, and the decking 32 passes through hinge 31 and articulates between hack lever 1, can be convenient for opening and shutting of decking 32 on both sides hack lever 1.
The working principle of the foldable ceiling structure of the hoistway ladder provided by the utility model is as follows: at first fix branch 21 and hack lever 1 on the rail at car top, the top of down tube 24 is fixed with deck 32 after expanding through the bolt, can realize the support to deck 32, accessible opening and shutting piece 33 realizes opening and shutting folding between each deck 32, deck 32 passes through hinge 31 and is articulated between hack lever 1, the opening and shutting of deck 32 on the both sides hack lever 1 of can being convenient for, deck 32 on the both sides hack lever 1 expandes the back completely, open slot 34 on the both sides deck 32 just merges into a complete square groove, the jib of easy to assemble, when dismantling, only need be used for the bolt fixed between 24 tops of down tube and the deck 32, and second bolt 4 between the both sides deck 32 on the both sides hack lever 1 is torn down, and dismantle hinge 31, can be convenient pull down deck 32.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a collapsible ceiling structure of well ladder which characterized in that: comprises a hack lever (1) and a supporting component (2);
frame bar (1): two frame rods (1) are symmetrically arranged, and ceiling components (3) are symmetrically arranged on the two frame rods respectively;
support assembly (2): the support rod assembly comprises support rods (21), first bolts (22) and a cross rod (23), wherein the support rods (21) are symmetrically and fixedly connected to two sides of the bottom surface of a support rod (1), the first bolts (22) are in threaded connection with threaded holes in the side surfaces of the support rods (21), and two ends of the cross rod (23) are fixedly connected with the opposite side surfaces of the support rods (21) on two sides respectively.
2. The hoistway ladder collapsible ceiling structure of claim 1, wherein: the supporting component (2) further comprises an inclined rod (24) and a third bolt (25), the bottom end of the inclined rod (24) is fixed on the upper side of the side face of the supporting rod (21) through the third bolt (25), and an included angle is formed between the top portions of the inclined rod (24) and the supporting rod (21).
3. The hoistway ladder collapsible ceiling structure of claim 1, wherein: ceiling subassembly (3) are including hinge (31), canopy plate (32) and opening and shutting piece (33), hinge (31) symmetry is equipped with two, and the fixed side of two hinge (31) is fixed connection respectively in the surperficial both sides of hack lever (1), it is articulated through opening and shutting piece (33) between canopy plate (32), and be close to one side of canopy plate (32) of hack lever (1) and the activity side fixed connection on hinge (31).
4. The hoistway ladder collapsible ceiling structure of claim 3, wherein: the ceiling component (3) further comprises open grooves (34), the open grooves (34) are symmetrically arranged on opposite side surfaces between the two opposite ceiling plates (32) on the two side frame rods (1), and the open grooves (34) on the two opposite ceiling plates (32) on the two sides can be combined into a complete closed square groove.
5. The hoistway ladder collapsible ceiling structure of claim 3, wherein: the two opposite shed plates (32) on the two side frame rods (1) are uniformly arranged between the second bolts (4), and the two opposite shed plates (32) on the two sides are connected through the second bolts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308151.1U CN216038073U (en) | 2021-09-24 | 2021-09-24 | Collapsible ceiling structure of well ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308151.1U CN216038073U (en) | 2021-09-24 | 2021-09-24 | Collapsible ceiling structure of well ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216038073U true CN216038073U (en) | 2022-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122308151.1U Active CN216038073U (en) | 2021-09-24 | 2021-09-24 | Collapsible ceiling structure of well ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216038073U (en) |
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2021
- 2021-09-24 CN CN202122308151.1U patent/CN216038073U/en active Active
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