CN213707650U - Elevating gear is used in exhibitions lamp house installation with high stability - Google Patents
Elevating gear is used in exhibitions lamp house installation with high stability Download PDFInfo
- Publication number
- CN213707650U CN213707650U CN202022833630.0U CN202022833630U CN213707650U CN 213707650 U CN213707650 U CN 213707650U CN 202022833630 U CN202022833630 U CN 202022833630U CN 213707650 U CN213707650 U CN 213707650U
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- lifting platform
- hydraulic cylinder
- hydraulic
- bolt
- platform base
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Abstract
The utility model discloses a high-stability lifting device for mounting a exhibition lamp box, which comprises a lifting platform base and a lifting platform, wherein one end of the lifting platform base is provided with a side frame, the middle part of the side frame is provided with a battery box, one side of the side frame is welded with a push-pull handle, four corners at the top of the lifting platform base are provided with a fourth hydraulic cylinder, the top of the fourth hydraulic cylinder is provided with a lifting platform, the top of the lifting platform is provided with a guardrail moving groove, the lifting device is suitable for mounting and using the lamp box in the exhibition, the whole stability is strong, the phenomenon of shaking can not occur during lifting, the safety performance is good, the lifting platform can be entered without an auxiliary tool, the illumination can be provided at night, the height of the guardrail can be adjusted according to the height of a worker, the flexibility is strong, the lifting device can be automatically stored after being used up, the floor area is saved, the installation efficiency is improved, and the safety of workers is also guaranteed.
Description
Technical Field
The utility model relates to a meeting exhibition lamp house mounting tool field specifically is a elevating gear is used in installation of meeting exhibition lamp house with high stability.
Background
When indoor exhibition is arranged, a lamp box and some lighting equipment used for exhibition are often required to be installed indoors, workers often use a herringbone ladder for operation, but some lamp boxes are too heavy and cannot stand on the herringbone ladder for safe operation, so that not only are safety risks existed, but also the operation difficulty is high, the installation efficiency is low, a large-scale crane is difficult to be arranged indoors in the exhibition room, even if the large-scale crane can be arranged indoors, the large-scale crane is moved to the inside of the exhibition room and is greatly limited, and some small-scale lifting equipment is also available in the market, but the existing lifting device has single function and poor flexibility, the workers need to climb onto a lifting platform by using an auxiliary ladder and then lift up and down, the guardrail of the lifting platform is also fixed, the height of the guardrail can not be adjusted according to the heights of different people, and the integral stability of the existing lifting platform is poor when in use, the phenomenon of rocking appears easily when installing lamp house, increases the installation degree of difficulty, and the security performance can not obtain the guarantee, provides a meeting exhibition elevating gear for lamp house installation with high stability for this reason.
Disclosure of Invention
The utility model aims at the defect of prior art, provide a meeting exhibition elevating gear for lamp house installation with high stability to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device with high stability for mounting a exhibition lamp box comprises a lifting platform base and a lifting platform, wherein a side frame is mounted at one end of the lifting platform base, a battery box is mounted in the middle of the side frame, a push-pull handle is welded at one side of the side frame, fourth hydraulic cylinders are mounted at four corners of the top of the lifting platform base, a lifting platform is mounted at the top of the fourth hydraulic cylinders, a guardrail moving groove is formed in the top of the lifting platform, guardrails are arranged in the guardrail moving groove, fixing frames are mounted at the bottoms of two sides of the lifting platform, electric telescopic rods are mounted on the fixing frames, a limiting plate is mounted at the top of each guardrail, a first LED illuminating lamp panel is mounted at the top of the limiting plate, a power switch is further mounted on each limiting plate, sliding grooves are formed in two sides of the top of the lifting platform base, and a first, the slider is installed to the one end of first pneumatic cylinder, the slider is installed on the bottom of walking ladder fly leaf, the walking ladder is installed to the top one end of walking ladder fly leaf, the curb plate is all installed to the top both sides of walking ladder fly leaf, second LED illumination lamp plate is installed to one side of curb plate, the second pneumatic cylinder is installed to the one end of second LED illumination lamp plate, first supporting steel plate is installed to the bottom of second pneumatic cylinder, the third pneumatic cylinder is all installed to four sides of elevating platform base, the second supporting steel plate is installed to the bottom of third pneumatic cylinder, the mid-mounting of elevating platform base has hydraulic oil pump and hydraulic oil tank, the truckle mount is installed to the one end of walking ladder fly leaf, foot brake formula gyro wheel is all installed to four corners in the bottom of truckle mount and elevating platform base.
As an optimal technical scheme of the utility model, the side bearer welding is served at the elevating platform base, the battery box passes through the bolt and installs on the middle part of side bearer, hydraulic oil pump and hydraulic tank all install on the elevating platform base through the bolt.
As a preferred technical scheme of the utility model, the fourth pneumatic cylinder passes through the bolt and installs four corners on the top of elevating platform base, the elevating platform passes through the bolt and installs on the top of fourth pneumatic cylinder, the mount welding is on the both sides of elevating platform.
As a preferred technical scheme of the utility model, electric telescopic handle passes through the bolt and installs on the mount, the guardrail passes through the bolt and installs on electric telescopic handle's top, the limiting plate passes through the bolt and installs on the top of guardrail, first LED illumination lamp plate passes through the bolt and installs on the top of limiting plate.
As a preferred technical scheme of the utility model, first pneumatic cylinder passes through the bolt and installs on one of spout and serve, the slider passes through the bolt and installs one of first pneumatic cylinder and serve, the welding of truckle mount is served at the walking ladder fly leaf.
As a preferred technical scheme of the utility model, the curb plate welding is on the both sides of walking ladder fly leaf, second LED illumination lamp plate and second pneumatic cylinder are all installed on the curb plate through the bolt, first support steel sheet passes through the bolt and installs on the bottom of second pneumatic cylinder.
As a preferred technical scheme of the utility model, the walking ladder passes through the bolt and installs on the walking ladder fly leaf, the third pneumatic cylinder passes through the bolt and installs on four sides of elevating platform base, the second supporting steel plate passes through the bolt and installs on the bottom of third pneumatic cylinder.
As a preferred technical scheme of the utility model, hydraulic oil pump passes through hydraulic pressure oil pipe and links to each other with hydraulic tank, first pneumatic cylinder, second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder respectively, solenoid valve is all installed with hydraulic pressure oil pipe's junction to first pneumatic cylinder, second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder.
As an optimal technical scheme of the utility model, the back mounted of side bearer has vice switch, battery box and switch and vice switch electric connection, switch and vice switch equally divide do not with first LED illumination lamp plate, electric telescopic handle, second LED illumination lamp plate and hydraulic oil pump electric connection.
The utility model has the advantages that: this elevating gear is applicable to the inside lamp house of installing the use of exhibitions, holistic stability can be strong, the phenomenon that rocks can not appear in the lift, the security performance is good, need not to get into the elevating platform with the help of appurtenance, can also provide the illumination night, can also adjust the height of guardrail according to staff's height, the flexibility is strong, make and can also accomodate automatically after using up, practice thrift area, it brings very big convenience to carry out the lamp house installation for the staff, the installation effectiveness is improved, time saving, staff's safety has also been ensured.
Drawings
Fig. 1 is a schematic view of the expanded structure of the present invention;
fig. 2 is a schematic structural view of a second supporting steel plate of the present invention.
In the figure: 1. elevating platform base, 2, side bearer, 3, elevating platform, 4, guardrail, 5, limiting plate, 6, first LED illumination lamp plate, 7, switch, 8, mount, 9, electric telescopic handle, 10, spout, 11, first pneumatic cylinder, 12, walking ladder movable plate, 13, slider, 14, curb plate, 15, second LED illumination lamp plate, 16, walking ladder, 17, second pneumatic cylinder, 18, first supporting steel plate, 19, hydraulic oil pump, 20, hydraulic oil tank, 21, third pneumatic cylinder, 22, second supporting steel plate, 23, fourth pneumatic cylinder, 24, battery box, 25, push-and-pull handle, 26, truckle mount.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: a lifting device with high stability for mounting a exhibition lamp box comprises a lifting platform base 1 and a lifting platform 3, wherein one end of the lifting platform base 1 is provided with a side frame 2, the middle part of the side frame 2 is provided with a battery box 24, one side of the side frame 2 is welded with a push-pull handle 25, four corners of the top of the lifting platform base 1 are provided with fourth hydraulic cylinders 23, the top of the fourth hydraulic cylinder 23 is provided with the lifting platform 3, the top of the lifting platform 3 is provided with a guardrail moving groove, a guardrail 4 is arranged in the guardrail moving groove, the bottoms of two sides of the lifting platform 3 are respectively provided with a fixed frame 8, the fixed frame 8 is provided with an electric telescopic rod 9, the top of the guardrail 4 is provided with a limiting plate 5, the top of the limiting plate 5 is provided with a first LED illuminating lamp plate 6, the limiting plate 5 is also provided with a power switch 7, two sides of the, slider 13 is installed to the one end of first pneumatic cylinder 11, slider 13 is installed on the bottom of walking ladder fly leaf 12, walking ladder 16 is installed to the top one end of walking ladder fly leaf 12, curb plate 14 is all installed to the top both sides of walking ladder fly leaf 12, second LED illumination lamp plate 15 is installed to one side of curb plate 14, second hydraulic cylinder 17 is installed to the one end of second LED illumination lamp plate 15, first supporting steel plate 18 is installed to the bottom of second hydraulic cylinder 17, third pneumatic cylinder 21 is all installed to four sides of elevating platform base 1, second supporting steel plate 22 is installed to the bottom of third pneumatic cylinder 21, the mid-mounting of elevating platform base 1 has hydraulic oil pump 19 and hydraulic oil tank 20, truckle mount 26 is installed to the one end of walking ladder fly leaf 12, foot brake formula gyro wheel is all installed to four corners in the bottom of truckle mount 26 and elevating platform base 1.
The side frame 2 is welded on one end of the lifting platform base 1, the battery box 24 is installed on the middle part of the side frame 2 through bolts, and the hydraulic oil pump 19 and the hydraulic oil tank 20 are both installed on the lifting platform base 1 through bolts.
Fourth pneumatic cylinder 23 passes through the bolt and installs in four corners on the top of elevating platform base 1, and elevating platform 3 passes through the bolt and installs on the top of fourth pneumatic cylinder 23, and the height degree that elevating platform 3 can be adjusted in the braking of fourth pneumatic cylinder 23, the installer of being convenient for uses in the 8 welding of mount on the both sides of elevating platform 3.
Electric telescopic handle 9 passes through the bolt and installs on mount 8, and guardrail 4 passes through the bolt and installs on electric telescopic handle 9's top, and limiting plate 5 passes through the bolt and installs on guardrail 4's top, and first LED illumination lamp plate 6 passes through the bolt and installs on limiting plate 5's top, thereby utilizes electric telescopic handle 9 braking to rise guardrail 4 or descend suitable position to improve the security performance, also can assist the lamp house installation.
The first hydraulic cylinder 11 is mounted on one end of the runner 10 by a bolt, the slider 13 is mounted on one end of the first hydraulic cylinder 11 by a bolt, and the caster mount 26 is welded on one end of the escalator movable plate 12.
The curb plate 14 welds on the both sides of walking ladder fly leaf 12, and second LED illumination lamp plate 15 and second hydraulic cylinder 17 all install on curb plate 14 through the bolt, and first support steel sheet 18 passes through the bolt to be installed on the bottom of second hydraulic cylinder 17, utilizes the braking of second hydraulic cylinder 17 and then descends first support steel sheet 18 to subaerial, improves holistic stability can.
The escalator 16 is mounted on the escalator movable plate 12 by bolts, the third hydraulic cylinders 21 are mounted on four sides of the platform base 1 by bolts, the second support steel plate 22 is mounted on the bottom of the third hydraulic cylinders 21 by bolts, and the second support steel plate 22 is lowered to the ground by braking of the third hydraulic cylinders 21, thereby serving as a support.
The hydraulic oil pump 19 is respectively connected with the hydraulic oil tank 20, the first hydraulic cylinder 11, the second hydraulic cylinder 17, the third hydraulic cylinder 21 and the fourth hydraulic cylinder 23 through hydraulic oil pipes, electromagnetic valves are respectively installed at the joints of the first hydraulic cylinder 11, the second hydraulic cylinder 17, the third hydraulic cylinder 21 and the fourth hydraulic cylinder 23 and the hydraulic oil pipes, and the hydraulic oil pump 19 is used for braking to respectively supply oil to the first hydraulic cylinder 11, the second hydraulic cylinder 17, the third hydraulic cylinder 21 and the fourth hydraulic cylinder 23 so as to brake the first hydraulic cylinder 11, the second hydraulic cylinder 17, the third hydraulic cylinder 21 and the fourth hydraulic cylinder 23.
The back of side bearer 2 is equipped with vice switch, battery box 24 and switch 7 and vice switch electric connection, switch 7 and vice switch are equallyd divide and are respectively with first LED illumination lamp plate 6, electric telescopic handle 9, second LED illumination lamp plate 15 and hydraulic oil pump 19 electric connection, utilize switch 7 and vice switch to switch on the power of first LED illumination lamp plate 6, electric telescopic handle 9, second LED illumination lamp plate 15 and hydraulic oil pump 19 respectively and make its circular telegram work.
The working principle is as follows: a lifting device with high stability for mounting a exhibition lamp box comprises a lifting platform base 1, a side frame 2, a lifting platform 3 and a guardrail 4, when in use, the whole device is moved to a position needing to be mounted through a push-pull handle 25 and a foot brake type roller and the foot brake type roller is fixed, then a secondary power switch on the side frame 2 is used for connecting a hydraulic oil pump 19 and a power supply of an electromagnetic valve on a first hydraulic cylinder 11, the hydraulic oil pump 19 supplies oil to the first hydraulic cylinder 11, the first hydraulic cylinder 11 extends a slide block 13 out of a chute 10, a walking ladder movable plate 12 extends out from the top of the lifting platform base 1 to one end, then the power supply of the electromagnetic valve on a second hydraulic cylinder 17 and a third hydraulic cylinder 21 is connected, the hydraulic oil pump 19 supplies oil to the second hydraulic cylinder 17 and the third hydraulic cylinder 21, the second hydraulic cylinder 17 and the third hydraulic cylinder 21 slowly descend, and a first support steel plate 18 and a second support steel plate 22 are extended out, utilize first supporting steel plate 18 and second supporting steel plate 22 to support ground, thereby improve holistic stability can, then the installer goes up to escalator movable plate 12 through truckle mount 26, go up to elevating platform 3 through escalator 16 on escalator movable plate 12, then reuse switch 7 of guardrail 4 on elevating platform 3 to switch on the power of electric telescopic handle 9, let electric telescopic handle 9 brake the oscilaltion, thereby adjust the height of guardrail 4 according to installer's height, improve the security performance, at the same time open the power of first LED illumination lamp plate 6 and throw light on to the installation, then open the power of solenoid valve on fourth pneumatic cylinder 23, let hydraulic pump 19 supply oil for fourth pneumatic cylinder 23, let fourth pneumatic cylinder 23 rise slowly, thereby rise elevating platform 3 to suitable position, then carry out the installation of lamp house, the lamp box can be placed on the lifting platform 3 or on the limiting plate 5 at the top of the guardrail 4, when the guardrail 4 rises, the lamp box can be lifted to a proper position, the labor-saving carrying is realized, the installation efficiency is improved, the time is saved, the flexibility is strong, after the installation is finished, the lifting platform 3 can be lowered to a proper height through the braking of the fourth hydraulic cylinder 23, then an installer goes down to the ground through the walking ladder 16, the auxiliary power switch is used for controlling the braking of the first hydraulic cylinder 11 so as to store the walking ladder movable plate 12 on the top of the lifting platform base 1, the second hydraulic cylinder 17 and the third hydraulic cylinder 21 are controlled for braking so as to store the first supporting steel plate 18 and the second supporting steel plate 22 on the bottoms of the walking ladder movable plate 12 and the lifting platform base 1 respectively, the installation is finished, when the lamp box is used at night, the power supply of the second LED illuminating lamp plate 15 can be switched on, the second LED illuminating lamp plate, is convenient for people to operate.
This elevating gear is applicable to the inside lamp house of installing the use of exhibitions, holistic stability can be strong, the phenomenon that rocks can not appear in the lift, the security performance is good, need not to get into the elevating platform with the help of appurtenance, can also provide the illumination night, can also adjust the height of guardrail according to staff's height, the flexibility is strong, make and can also accomodate automatically after using up, practice thrift area, it brings very big convenience to carry out the lamp house installation for the staff, the installation effectiveness is improved, time saving, staff's safety has also been ensured.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (9)
1. The utility model provides a elevating gear is used in exhibitions lamp house installation with high stability, includes elevating platform base (1) and elevating platform (3), its characterized in that: the LED light source lifting platform is characterized in that a side frame (2) is installed at one end of a lifting platform base (1), a battery box (24) is installed in the middle of the side frame (2), a push-pull handle (25) is welded to one side of the side frame (2), fourth hydraulic cylinders (23) are installed at four corners of the top of the lifting platform base (1), a lifting platform (3) is installed at the top of each fourth hydraulic cylinder (23), a guardrail moving groove is formed in the top of the lifting platform (3), guardrails (4) are arranged in the guardrail moving groove, fixing frames (8) are installed at the bottoms of two sides of the lifting platform (3), electric telescopic rods (9) are installed on the fixing frames (8), limiting plates (5) are installed at the tops of the guardrails (4), first LED lighting lamp plates (6) are installed at the tops of the limiting plates (5), and power switches (7) are, the lifting platform comprises a lifting platform base (1), and is characterized in that sliding grooves (10) are arranged on two sides of the top of the lifting platform base (1), first hydraulic cylinders (11) are installed at one end of the inner portions of the sliding grooves (10), sliding blocks (13) are installed at one ends of the first hydraulic cylinders (11), the sliding blocks (13) are installed at the bottom of a walking ladder movable plate (12), a walking ladder (16) is installed at one end of the top of the walking ladder movable plate (12), side plates (14) are installed on two sides of the top of the walking ladder movable plate (12), a second LED illuminating lamp plate (15) is installed at one side of each side plate (14), a second hydraulic cylinder (17) is installed at one end of the second LED illuminating lamp plate (15), first supporting steel plates (18) are installed at the bottom of the second hydraulic cylinders (17), third hydraulic cylinders (21) are installed on four sides of the lifting platform base (1), and second supporting steel plates (, the middle part of elevating platform base (1) is installed hydraulic oil pump (19) and hydraulic tank (20), truckle mount (26) are installed to the one end of walking ladder fly leaf (12), four corners in the bottom of truckle mount (26) and elevating platform base (1) all install foot brake formula gyro wheel.
2. The elevating device for the exhibition lamp box installation with high stability of claim 1, wherein: the side frame (2) is welded at one end of the lifting platform base (1), the battery box (24) is installed on the middle portion of the side frame (2) through bolts, and the hydraulic oil pump (19) and the hydraulic oil tank (20) are installed on the lifting platform base (1) through bolts.
3. The elevating device for the exhibition lamp box installation with high stability of claim 1, wherein: fourth pneumatic cylinder (23) pass through the bolt and install four corners in the top of elevating platform base (1), elevating platform (3) pass through the bolt and install on the top of fourth pneumatic cylinder (23), mount (8) welding is on the both sides of elevating platform (3).
4. The elevating device for the exhibition lamp box installation with high stability of claim 1, wherein: electric telescopic handle (9) pass through the bolt and install on mount (8), guardrail (4) pass through the bolt and install on electric telescopic handle's (9) top, limiting plate (5) pass through the bolt and install on the top of guardrail (4), first LED illumination lamp plate (6) pass through the bolt and install on the top of limiting plate (5).
5. The elevating device for the exhibition lamp box installation with high stability of claim 1, wherein: the first hydraulic cylinder (11) is installed at one end of the sliding groove (10) through a bolt, the sliding block (13) is installed at one end of the first hydraulic cylinder (11) through a bolt, and the caster fixing frame (26) is welded at one end of the walking ladder movable plate (12).
6. The elevating device for the exhibition lamp box installation with high stability of claim 1, wherein: curb plate (14) welding is on the both sides of walking ladder fly leaf (12), second LED illumination lamp plate (15) and second hydraulic cylinder (17) are all installed on curb plate (14) through the bolt, first support steel sheet (18) are installed on the bottom of second hydraulic cylinder (17) through the bolt.
7. The elevating device for the exhibition lamp box installation with high stability of claim 1, wherein: the walking ladder (16) is installed on a walking ladder movable plate (12) through bolts, the third hydraulic cylinders (21) are installed on four side surfaces of the lifting platform base (1) through bolts, and the second support steel plates (22) are installed on the bottoms of the third hydraulic cylinders (21) through bolts.
8. The elevating device for the exhibition lamp box installation with high stability of claim 1, wherein: the hydraulic oil pump (19) is respectively connected with the hydraulic oil tank (20), the first hydraulic cylinder (11), the second hydraulic cylinder (17), the third hydraulic cylinder (21) and the fourth hydraulic cylinder (23) through hydraulic oil pipes, and electromagnetic valves are arranged at the joints of the first hydraulic cylinder (11), the second hydraulic cylinder (17), the third hydraulic cylinder (21) and the fourth hydraulic cylinder (23) and the hydraulic oil pipes.
9. The elevating device for the exhibition lamp box installation with high stability of claim 1, wherein: the back mounted of side bearer (2) has vice switch, battery box (24) and switch (7) and vice switch electric connection, switch (7) and vice switch equally divide respectively with first LED illumination lamp plate (6), electric telescopic handle (9), second LED illumination lamp plate (15) and hydraulic oil pump (19) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022833630.0U CN213707650U (en) | 2020-11-30 | 2020-11-30 | Elevating gear is used in exhibitions lamp house installation with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022833630.0U CN213707650U (en) | 2020-11-30 | 2020-11-30 | Elevating gear is used in exhibitions lamp house installation with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213707650U true CN213707650U (en) | 2021-07-16 |
Family
ID=76785820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022833630.0U Expired - Fee Related CN213707650U (en) | 2020-11-30 | 2020-11-30 | Elevating gear is used in exhibitions lamp house installation with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213707650U (en) |
-
2020
- 2020-11-30 CN CN202022833630.0U patent/CN213707650U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 Termination date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |