CN216190154U - Safety maintenance frame for elevator maintenance - Google Patents
Safety maintenance frame for elevator maintenance Download PDFInfo
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- CN216190154U CN216190154U CN202122578583.4U CN202122578583U CN216190154U CN 216190154 U CN216190154 U CN 216190154U CN 202122578583 U CN202122578583 U CN 202122578583U CN 216190154 U CN216190154 U CN 216190154U
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Abstract
The utility model discloses a safety maintenance frame for elevator maintenance, which comprises a base, wherein a first hydraulic cylinder is fixedly connected inside the base, the output end of the first hydraulic cylinder is fixedly connected with a first telescopic rod, one end of the first telescopic rod, which is far away from the first hydraulic cylinder, is fixedly connected with a pressing plate, a workbench is arranged above the base, the upper surface of the workbench is fixedly connected with a supporting rod, and one end of the supporting rod, which is far away from the base, is fixedly connected with a top plate. According to the lifting device, the first telescopic rod and the pressing plate are arranged to fix the maintenance frame, so that the phenomenon of falling in the lifting process is avoided, the stability of the lifting device is improved, the limiting rod, the limiting block and the limiting groove are arranged to stabilize the workbench, the phenomenon of shaking is avoided, the stability of the workbench is improved, the top plate and the supporting frame are arranged to block falling objects at high altitude, the injury of the falling objects at high altitude to workers is avoided, and the safety of the lifting device is improved.
Description
Technical Field
The utility model relates to the field of elevator installation and maintenance auxiliary tools, in particular to a safety maintenance frame for elevator maintenance.
Background
Along with rapid development of economy and continuous deepening of urbanization process, the elevator industry in China is undergoing a high-speed development period, and elevators are commonly used in residential buildings, commercial buildings, hospitals, schools and other areas. The installation of the elevator is a very important link for ensuring the design quality of the elevator to reach the standard, and the superiority of the design and manufacture quality of the elevator is directly reflected. After the elevator is installed, the careful debugging and testing of the elevator are indispensable key steps for ensuring the safe and reliable operation of the elevator. The elevator also needs to be maintained regularly to prolong the service life of the elevator, reduce elevator faults and prevent potential safety hazards of the elevator in time. When the elevator breaks down, timely maintenance is needed. The installation and maintenance frame is required for the operation related to the elevators.
The steadiness of a present elevator maintenance is with safe maintenance frame is relatively poor, leads to the maintenance frame phenomenon of easily taking place to topple over to the workstation on some maintenance frames is relatively poor in aerial stability, takes place the phenomenon of rocking easily, and some maintenance frames do not block the device of high altitude junk moreover, also lead to the staff injured very easily like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a safety maintenance frame for elevator maintenance.
In order to achieve the purpose, the utility model adopts the following technical scheme: the safety maintenance frame for elevator maintenance comprises a base, wherein a first hydraulic cylinder is fixedly connected inside the base, a first telescopic rod is fixedly connected to the output end of the first hydraulic cylinder, a pressing plate is fixedly connected to one end, far away from the first hydraulic cylinder, of the first telescopic rod, and a workbench is arranged above the base;
the upper surface of the workbench is fixedly connected with a supporting rod, one end of the supporting rod, which is far away from the base, is fixedly connected with a top plate, the lower surface of the top plate is fixedly connected with a supporting frame, and the right side surface of the supporting frame is fixedly connected with a cross rod;
the upper surface fixedly connected with gag lever post of base, the side surface swing joint of gag lever post has the change, the side surface fixedly connected with stopper of change, the side surface of change and the top threaded connection who is located the stopper have the commentaries on classics handle, the spacing groove has been seted up to the upper surface of workstation.
As a further description of the above technical solution:
the inside of base just is located the rear side fixedly connected with second pneumatic cylinder of first pneumatic cylinder, the output end fixedly connected with second telescopic link of second pneumatic cylinder.
As a further description of the above technical solution:
one end of the second telescopic rod, far away from the second hydraulic cylinder, extends to the outside of the base and is fixedly connected with the lower surface of the workbench.
As a further description of the above technical solution:
one end of the first telescopic rod, which is far away from the first hydraulic cylinder, extends to the outside of the base.
As a further description of the above technical solution:
the one end that the base was kept away from to the gag lever post runs through the workstation, and extends to the top of workstation.
As a further description of the above technical solution:
the limiting block is embedded with the limiting groove.
As a further description of the above technical solution:
the lower fixed surface of base is connected with the auxiliary frame, the inside swing joint of auxiliary frame has the removal wheel.
As a further description of the above technical solution:
the side surface of the supporting rod is fixedly connected with a first gear rod, and the side surface of the first gear rod is fixedly connected with a second gear rod.
The utility model has the following beneficial effects:
1. compared with the prior art, this safety maintenance frame is used in elevator maintenance can fix the maintenance frame through setting up first telescopic link and clamp plate, avoids taking place the phenomenon of empting at the in-process that rises, improves the device's steadiness.
2. Compared with the prior art, this safety maintenance frame is used in elevator maintenance can stabilize the workstation through setting up gag lever post, stopper, spacing groove, avoids taking place the phenomenon of rocking, improves the stability of workstation.
3. Compared with the prior art, this safety maintenance frame is used in elevator maintenance can block the high altitude junk through setting up roof, support frame, avoids the high altitude junk to cause the injury to the staff, improves the device's security.
Drawings
Fig. 1 is a schematic view of the overall structure of a safety maintenance frame for elevator maintenance according to the present invention;
fig. 2 is a schematic view of the internal structure of the safety maintenance frame for elevator maintenance according to the present invention;
fig. 3 is a front view of a safety maintenance frame for elevator maintenance according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a base; 2. a first hydraulic cylinder; 3. a first telescopic rod; 4. pressing a plate; 5. a second hydraulic cylinder; 6. a second telescopic rod; 7. a work table; 8. a support bar; 9. a top plate; 10. a support frame; 11. a cross bar; 12. a limiting rod; 13. a limiting groove; 14. a limiting block; 15. rotating the ring; 16. and (4) turning the handle.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a safety maintenance frame for elevator maintenance: comprises a base 1, an auxiliary frame is fixedly connected to the lower surface of the base 1, a movable wheel is convenient to install and move, the movable wheel is movably connected inside the auxiliary frame and is convenient for the device to move, a second hydraulic cylinder 5 is fixedly connected inside the base 1 and positioned at the rear side of a first hydraulic cylinder 2 and is used as a power source for ascending and descending of a workbench 7, a second telescopic rod 6 is fixedly connected to the output end of the second hydraulic cylinder 5, one end, far away from the second hydraulic cylinder 5, of the second telescopic rod 6 extends to the outside of the base 1 and is fixedly connected with the lower surface of the workbench 7, the first hydraulic cylinder 2 is fixedly connected inside the base 1, a first telescopic rod 3 is fixedly connected to the output end of the first hydraulic cylinder 2, one end, far away from the first hydraulic cylinder 2, of the first telescopic rod 3 extends to the outside of the base 1, and one end, far away from the first hydraulic cylinder 2, of the first telescopic rod 3 is fixedly connected with a pressing plate 4, be convenient for support the wall, the top of base 1 is provided with workstation 7.
Through setting up this structure, set up first telescopic link 3 and clamp plate 4, can fix the maintenance frame, avoid taking place the phenomenon of empting at the in-process that rises, improve the device's steadiness.
The last fixed surface of workstation 7 is connected with bracing piece 8, the first grade pole of side surface fixedly connected with of bracing piece 8, the side surface fixedly connected with second grade pole of first grade pole, first grade pole and second grade pole cross arrangement, avoid the staff to drop, the one end fixedly connected with roof 9 of base 1 is kept away from to bracing piece 8, avoid high altitude junk to cause the injury to the staff, the lower fixed surface of roof 9 is connected with support frame 10, the right flank fixedly connected with horizontal pole 11 of support frame 10, can keep 10 of support frame can not take place crooked phenomenon.
Through setting up this structure, set up roof 9, support frame 10, can block the high altitude junk, avoid the high altitude junk to cause the injury to the staff, improve the device's security.
Fixed surface is connected with gag lever post 12 on base 1, be convenient for stabilize workstation 7, the side surface swing joint of gag lever post 12 has swivel 15, be convenient for rotate on gag lever post 12, the side surface fixedly connected with stopper 14 of swivel 15, stopper 14 inlays with spacing groove 13, swivel 15's side surface and the top threaded connection who is located stopper 14 have a commentaries on classics 16, be convenient for fasten swivel 15, spacing groove 13 has been seted up to the upper surface of workstation 7, be convenient for inlay with stopper 14.
Through setting up this structure, set up gag lever post 12, stopper 14, spacing groove 13, can stabilize workstation 7, avoid taking place the phenomenon of rocking, improve workstation 7's stability.
The working principle is as follows: when using, can remove the device to appointed position through removing the wheel, moving clamp plate 4 to both sides through first pneumatic cylinder 2, make it closely laminate with the wall, be convenient for stabilize the device, the staff stands on workstation 7, rethread second pneumatic cylinder 5 drives workstation 7 and rises, when reaching the assigned height, twist and move commentaries on classics handle 16, change 15 the downstream with swivel on gag lever post 12, make stopper 14 inlay with spacing groove 13 on workstation 7, rethread rotates commentaries on classics handle 16 and rotates swivel 15, make stopper 14 card in spacing groove 13, change handle 16 through twisting, make swivel 15 fix on gag lever post 12, can avoid high altitude junk to injure the personnel through roof 9 at last, strengthen the steadiness of roof 9 through support frame 10.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. Elevator maintenance is with safe maintenance frame, including base (1), its characterized in that: a first hydraulic cylinder (2) is fixedly connected inside the base (1), a first telescopic rod (3) is fixedly connected to the output end of the first hydraulic cylinder (2), a pressing plate (4) is fixedly connected to one end, far away from the first hydraulic cylinder (2), of the first telescopic rod (3), and a workbench (7) is arranged above the base (1);
a supporting rod (8) is fixedly connected to the upper surface of the workbench (7), a top plate (9) is fixedly connected to one end, far away from the base (1), of the supporting rod (8), a supporting frame (10) is fixedly connected to the lower surface of the top plate (9), and a cross rod (11) is fixedly connected to the right side surface of the supporting frame (10);
the upper surface fixedly connected with gag lever post (12) of base (1), the side surface swing joint of gag lever post (12) has swivel (15), the side surface fixedly connected with stopper (14) of swivel (15), the top threaded connection that the side surface of swivel (15) just is located stopper (14) has commentaries on classics handle (16), spacing groove (13) have been seted up to the upper surface of workstation (7).
2. The safety maintenance frame for elevator maintenance according to claim 1, characterized in that: the inside of base (1) just is located rear side fixedly connected with second pneumatic cylinder (5) of first pneumatic cylinder (2), the output fixedly connected with second telescopic link (6) of second pneumatic cylinder (5).
3. The safety maintenance frame for elevator maintenance according to claim 2, characterized in that: one end, far away from the second hydraulic cylinder (5), of the second telescopic rod (6) extends to the outside of the base (1) and is fixedly connected with the lower surface of the workbench (7).
4. The safety maintenance frame for elevator maintenance according to claim 1, characterized in that: one end, far away from the first hydraulic cylinder (2), of the first telescopic rod (3) extends to the outside of the base (1).
5. The safety maintenance frame for elevator maintenance according to claim 1, characterized in that: one end, far away from the base (1), of the limiting rod (12) penetrates through the workbench (7) and extends to the upper portion of the workbench (7).
6. The safety maintenance frame for elevator maintenance according to claim 1, characterized in that: the limiting block (14) is embedded with the limiting groove (13).
7. The safety maintenance frame for elevator maintenance according to claim 1, characterized in that: the lower surface of base (1) is fixedly connected with the auxiliary frame, the inside swing joint of auxiliary frame has the removal wheel.
8. The safety maintenance frame for elevator maintenance according to claim 1, characterized in that: the side surface of the supporting rod (8) is fixedly connected with a first gear lever, and the side surface of the first gear lever is fixedly connected with a second gear lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122578583.4U CN216190154U (en) | 2021-10-26 | 2021-10-26 | Safety maintenance frame for elevator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122578583.4U CN216190154U (en) | 2021-10-26 | 2021-10-26 | Safety maintenance frame for elevator maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190154U true CN216190154U (en) | 2022-04-05 |
Family
ID=80889507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122578583.4U Active CN216190154U (en) | 2021-10-26 | 2021-10-26 | Safety maintenance frame for elevator maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190154U (en) |
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2021
- 2021-10-26 CN CN202122578583.4U patent/CN216190154U/en active Active
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