CN218320093U - Elevator pit is with overhauing platform - Google Patents
Elevator pit is with overhauing platform Download PDFInfo
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- CN218320093U CN218320093U CN202222370019.8U CN202222370019U CN218320093U CN 218320093 U CN218320093 U CN 218320093U CN 202222370019 U CN202222370019 U CN 202222370019U CN 218320093 U CN218320093 U CN 218320093U
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- elevator pit
- supporting plate
- car buffer
- platform
- hinge seat
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Abstract
The utility model discloses an elevator pit is with overhauing platform belongs to elevator maintenance of equipment technical field, including the operation platen, the one end of operation platen is equipped with the hinge seat, the operation platen rotates through the hinge seat and installs on the lateral wall of elevator pit, the centre of operation platen has seted up car buffer hole, one side in car buffer hole sets up the car buffer groove that corresponds with the hinge seat, car buffer groove runs through the operation platen, the detachable movable plate that is provided with in the car buffer groove, the one end of keeping away from the hinge seat on the operation platen is equipped with removable strutting arrangement, strutting arrangement fixes on the lateral wall with the contralateral elevator pit of hinge seat; the utility model has the advantages of the interval is few, reduce the staff and step on empty risk, be convenient for pack up in the middle of the platform.
Description
Technical Field
The utility model relates to an elevator maintenance of equipment technical field especially relates to an elevator pit is with overhauing platform.
Background
The normal running speed of the general elevator can not exceed 6m/s, and the pit depth is enough to ensure that installation maintenance personnel stand on the pit ground to carry out maintenance work on the elevator without a special maintenance platform. The pit depth of the elevator shaft is related to the speed of the elevator according to the relevant standards of the elevator, the pit depth being deeper the higher the elevator speed. When the speed of the elevator exceeds 6m/s, because the pit is too deep, the elevator installation and maintenance personnel cannot stand on the ground of the pit for normal maintenance.
The utility model discloses a chinese utility model patent for 201610255997.4 provides a pit overhauls platform device for elevator, it has can maintain work for the elevator maintenance and provide the promptness, the convenience, help elevator maintenance personnel overhaul the advantage of elevator part, but leave the interval between fixed module 101 and the fixed module 201, because the interval is located the intermediate position of the device, consequently, there is great empty risk of stepping on, there is certain potential safety hazard, and because this platform is fixed knot structure, consequently after the installation targets in place, when cat ladder about elevator maintenance personnel routine work, through the fixed module both sides, elevator pit inner space is limited, fixed module is unfavorable for the smooth cat ladder from top to bottom of staff, need to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the maintenance platform intermediate space position among the prior art and having had certainly to step on empty risk, there is the potential safety hazard to whole maintenance platform can influence the problem of the upper and lower cat ladder of staff, and the elevator pit that provides is with overhauing the platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an elevator pit is with overhauing platform, includes the operation platen, the one end of operation platen is equipped with the hinge seat, the operation platen passes through the hinge seat and rotates to be installed on the lateral wall of elevator pit, car buffer hole has been seted up to the centre of operation platen, the car buffer groove that corresponds with the hinge seat is seted up to one side in car buffer hole, car buffer groove runs through the operation platen, car buffer inslot detachable is provided with the movable plate, the one end of keeping away from the hinge seat on the operation platen is equipped with removable strutting arrangement, strutting arrangement fixes on the lateral wall with the contralateral elevator pit of hinge seat.
Further, the both sides of car buffer groove are equipped with the support step, the both sides of movable plate are equipped with the recess that corresponds with the support step.
Further, the supporting device comprises a supporting plate storage box which is of a groove structure with an opening in one side, a supporting plate is arranged in the supporting plate storage box, the bottom surface of the supporting plate is attached to the bottom surface of the supporting plate storage box, one end, far away from the operation bedplate, of the supporting plate is hinged to the supporting plate storage box, the height of the supporting plate storage box is larger than that of the supporting plate, and the top of the supporting plate is attached to the bottom of the operation bedplate.
Furthermore, the hinge seat comprises a side wall part of which one end is connected with the elevator pit, the other end of the side wall part is connected with one end of the bedplate part through a pin shaft, the other end of the bedplate part is connected with the operation bedplate, and the rotation angle between the bedplate part and the side wall part is larger than a certain degree.
Furthermore, auxiliary plates are hinged to two sides of the operation bedplate, the two auxiliary plates can be folded in an upward rotating mode, and the side walls of the unfolded auxiliary plates abut against the side walls of the operation bedplate.
Furthermore, one end, close to the hinge seats, of the operation bedplate is hinged with a crawling ladder cover plate, and the crawling ladder cover plate is located between the two hinge seats.
Compared with the prior art, the utility model provides an elevator pit is with overhauing platform possesses following beneficial effect:
the utility model relates to an elevator pit is with maintenance platform, the operation platen hangs on the lateral wall of one side of elevator pit through the hinge seat, rotate operation platen to horizontality during the use, keep the horizontality under strutting arrangement's supporting role, when rotating, it is downthehole that car buffer hole in the elevator pit lies in the car buffer after passing car buffer tank, after reaching the horizontality, install the car buffer tank to the movable plate in, make the operation platen form the middle complete flat plate structure who runs through the looks buffer in the middle of one, thereby reduce elevator maintenance personnel and stand and step on empty risk in the middle of the operation platen is followed, and simultaneously, when need not use this maintenance platform, demolish strutting arrangement, make the operation platen resume to pack up the state, do not influence elevator maintenance personnel and come in and go out elevator pit from top to bottom through the cat ladder in the elevator pit.
Other advantages, objects, and features of the invention will be set forth in part in the description which follows; and will be apparent to those skilled in the art, to a certain extent, upon a study of the following; or may be learned by the practice of the invention.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a car buffer groove of the present invention;
FIG. 3 is a schematic view of the internal structure of the support plate storage box of the present invention;
fig. 4 is a schematic view of the hinge seat structure of the present invention.
In the figure:
1. an operation platen; 2. an auxiliary plate; 3. a support plate; 4. a support plate storage box; 5. moving the plate; 6. a car buffer slot; 7. a car bumper aperture; 8. a ladder stand cover plate; 9. a hinge mount; 10. a deck member; 11. a side wall member.
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.
Referring to fig. 1-4, the utility model relates to an elevator pit is with overhauing platform, including operation platen 1, the front end welding of operation platen 1 has hinge seat 9, and operation platen 1 rotates through hinge seat 9 to be installed on the lateral wall of elevator pit, and when not using this detection platform, operation platen 1 hangs in the elevator pit through hinge seat 9 is vertical to be convenient for elevator maintenance personnel to have enough working space when elevator pit bottom is conventional to be overhauld;
a car buffer hole 7 is formed in the middle of the operation bedplate 1, a car buffer groove 6 corresponding to the hinge seat 9 is formed in one side, far away from the hinge seat 9, of the car buffer hole 7, the car buffer groove 6 penetrates through the operation bedplate 1, and when the operation bedplate 1 rotates through the hinge seat 9, a car buffer in the middle of the bottom of an elevator pit can enter the car buffer hole 7 through the car buffer groove 6, so that the operation bedplate 1 can be opened smoothly;
a movable plate 5 is detachably arranged in the car buffer groove 6, the movable plate 5 is arranged in the car buffer groove 6 when the operation bedplate 1 rotates to a horizontal state, and the movable plate 5 is detached from the car buffer groove 6 when the operation bedplate 1 is not used;
specifically, the support steps are processed on the two sides of the car buffer groove 6, the grooves corresponding to the support steps are formed in the two sides of the moving plate 5, the support steps are upward-opened and downward-opened, the moving plate 5 is clamped in the car buffer groove 6 from the upper side after the operation bedplate 1 rotates to the horizontal state, and the moving plate 5 and the operation bedplate 1 enclose a complete car buffer hole 7.
Keep away from the one end of hinge seat 9 on the operation platen 1 and install removable strutting arrangement, strutting arrangement fixes on the lateral wall with the contralateral elevator pit of hinge seat 9, puts in place strutting arrangement installation when needing to use operation platen 1, when need not use operation platen 1, removes strutting arrangement, packs up operation platen 1, avoids operation platen 1 to influence elevator dimension personnel climbing cat ladder.
Strutting arrangement includes backup pad receiver 4, backup pad receiver 4 is one side open-ended groove structure, 4 embedded installations are in the lateral wall of elevator pit in backup pad receiver, the opening is towards operation platen 1, install backup pad 3 in the backup pad receiver 4, the bottom surface of backup pad 3 and the laminating of the bottom surface of backup pad receiver 4, the one end of keeping away from operation platen 1 of backup pad 3 is articulated between backup pad receiver 4, the height that highly is greater than backup pad 3 of backup pad receiver 4, the top of backup pad 3 and the laminating of the bottom of operation platen 1, backup pad 3 upwards rotates to be accomodate in backup pad receiver 4, when backup pad 3 rotates downwards to the horizontality, receive the support of backup pad receiver 4 bottom and keep the horizontality, the bottom of operation platen 1 is pressed at the top of backup pad 3 one end of keeping away from backup pad receiver 4, obtain the support, keep the horizontality.
The two sides of the operation bedplate 1 are hinged with auxiliary plates 2, the two auxiliary plates 2 can rotate upwards for 180 degrees for folding, the side walls of the unfolded auxiliary plates 2 are abutted against the side walls of the operation bedplate 1, as shown in fig. 1, the auxiliary plates 2 rotate upwards for 180 degrees for folding and then are attached to the operation bedplate 1, and when the operation bedplate 1 is opened, the horizontal state of the operation bedplate is flush with the operation bedplate 1;
or, the elevator maintenance personnel can stand at the position of the elevator low-floor landing door, pull the operation bedplate 1 to be in a horizontal state by using the rope, then descend onto the operation bedplate 1 through the ladder stand of the elevator pit, and then open the auxiliary plate 2.
One end that is close to hinge seat 9 on the operation platen 1 articulates there is cat ladder apron 8, cat ladder apron 8 is located between two hinge seats 9, cat ladder apron 8 upwards rotates and opens, as shown in figure 1, after operation platen 1 rotated to the horizontality, elevator dimension protection personnel except can follow the elevator pit cat ladder and descend to on the operation platen 1, can also be with the help of taking the cat ladder certainly, from the below of operation platen 1, through taking the cat ladder to climb to cat ladder apron 8 below from, open cat ladder apron 8, elevator dimension protection personnel climb to the top on the operation platen 1, cover cat ladder apron 8 at last.
The hinge seat 9 comprises a side wall member 11 with one end connected with the side wall of the elevator pit in an embedded mode, the other end of the side wall member 11 is connected with one end of a bedplate member 10 in a rotating mode through a pin shaft, the other end of the bedplate member 10 is welded with the operation bedplate 1, as shown in fig. 4, the length of the side wall member 11 can be increased, after the side wall member 11 is fixedly embedded into the side wall of the elevator pit, an interval is kept between the bedplate member 10 and the side wall of the elevator pit, the operation bedplate 1 is prevented from extruding the side wall of the elevator pit, the rotating angle between the bedplate member 10 and the side wall member 11 is larger than 180 degrees, and a supporting device is convenient to cooperate with, after the operation bedplate 1 rotates to the horizontal state, if the operation bedplate 1 needs to rotate upwards through the bedplate member 10 for a certain angle, the support plate 3 can be rotated upwards to be lifted, the support plate 3 is folded in a support plate accommodating box 4, then the operation bedplate 1 is placed downwards, or the operation bedplate 1 can also be rotated upwards, after the operation bedplate 1 leans against the side wall of the elevator pit, the operation bedplate is fixed on the side wall of the elevator pit through a hook or a lock catch, so that the operation bedplate 1 can be opened, and the operation bedplate can rotate downwards to the horizontal state.
The working principle is as follows: the support plate storage box 4 and the side wall members 11 are respectively fixed in the side wall of an elevator pit in an embedded mode, the support plate storage box 4 and the side wall members 11 are installed oppositely, a ladder stand on the side wall of the elevator pit is located on one side close to the auxiliary plate 2, the operation bedplate 1 is hung in the elevator pit through the side wall members 11, when the maintenance platform needs to be used, an elevator maintenance worker can firstly enter the elevator pit, the support plate 3 is rotated downwards to be in a horizontal state, then the worker upwards rotates from one side of the auxiliary plate 2 to lift the operation bedplate 1, after the operation bedplate 1 is lifted up and exceeds the support plate 3, the support plate 3 also upwards rotates under the jacking effect of the operation bedplate 1, then the operation bedplate 1 falls down to be in a horizontal state, finally the operation bedplate 1 is put down, the operation bedplate 1 keeps in a horizontal state under the supporting effect of the support plate 3, and the elevator maintenance worker transfers to the operation bedplate 1 to perform maintenance operation;
of course, the elevator maintenance personnel can pull the operation bedplate 1 to be in a horizontal state from the elevator bottom hall through the rope, then enter the elevator pit from the ladder stand and move to the operation bedplate 1 from the lower part of the operation bedplate 1 by climbing upwards through the ladder stand cover plate 8 from the ladder stand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides an elevator pit is with overhauing platform, includes operation platen (1), its characterized in that, the one end of operation platen (1) is equipped with hinge seat (9), operation platen (1) rotates through hinge seat (9) and installs on the lateral wall of elevator pit, car buffer hole (7) have been seted up to the centre of operation platen (1), car buffer groove (6) that correspond with hinge seat (9) are seted up to one side of car buffer hole (7), car buffer groove (6) run through operation platen (1), detachable movable plate (5) that are provided with in car buffer groove (6), the one end of keeping away from hinge seat (9) on operation platen (1) is equipped with removable strutting arrangement, strutting arrangement fixes on the lateral wall with hinge seat (9) offside elevator pit.
2. The overhaul platform for an elevator pit according to claim 1, wherein support steps are provided on both sides of the car buffer groove (6), and grooves corresponding to the support steps are provided on both sides of the moving plate (5).
3. The maintenance platform for the elevator pit according to claim 1, characterized in that the supporting device comprises a supporting plate storage box (4), the supporting plate storage box (4) is of a groove structure with an opening on one side, a supporting plate (3) is arranged in the supporting plate storage box (4), the bottom surface of the supporting plate (3) is attached to the bottom surface of the supporting plate storage box (4), one end of the supporting plate (3) far away from the operation bedplate (1) is hinged to the supporting plate storage box (4), the height of the supporting plate storage box (4) is larger than that of the supporting plate (3), and the top of the supporting plate (3) is attached to the bottom of the operation bedplate (1).
4. The service platform for the elevator pit according to claim 3, characterized in that the hinge base (9) comprises a side wall member (11) having one end connected with the elevator pit, the other end of the side wall member (11) is connected with one end of a deck member (10) through a pin shaft, the other end of the deck member (10) is connected with the operation deck (1), and the rotation angle of the deck member (10) and the side wall member (11) is more than 180 degrees.
5. The maintenance platform for the elevator pit according to claim 1, characterized in that auxiliary plates (2) are hinged to two sides of the operation platform plate (1), the two auxiliary plates (2) can be folded upwards by rotating 180 degrees, and the side walls of the unfolded auxiliary plates (2) are abutted to the side walls of the operation platform plate (1).
6. An elevator pit maintenance platform according to claim 1, characterized in that a ladder stand cover plate (8) is hinged to one end of the working platform plate (1) close to the hinge seats (9), and the ladder stand cover plate (8) is located between the two hinge seats (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222370019.8U CN218320093U (en) | 2022-09-07 | 2022-09-07 | Elevator pit is with overhauing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222370019.8U CN218320093U (en) | 2022-09-07 | 2022-09-07 | Elevator pit is with overhauing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218320093U true CN218320093U (en) | 2023-01-17 |
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ID=84833482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222370019.8U Active CN218320093U (en) | 2022-09-07 | 2022-09-07 | Elevator pit is with overhauing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218320093U (en) |
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- 2022-09-07 CN CN202222370019.8U patent/CN218320093U/en active Active
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