CN218409105U - Movable lifting communication platform - Google Patents
Movable lifting communication platform Download PDFInfo
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- CN218409105U CN218409105U CN202221776901.6U CN202221776901U CN218409105U CN 218409105 U CN218409105 U CN 218409105U CN 202221776901 U CN202221776901 U CN 202221776901U CN 218409105 U CN218409105 U CN 218409105U
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- 238000004891 communication Methods 0.000 title claims abstract description 71
- 238000010008 shearing Methods 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The embodiment of the utility model provides a portable lift communication platform, including portable lift platform, lower branch and last branch, be equipped with the bearing surface with adjustable height on the portable lift platform, the one end of lower branch is equipped with connecting portion, and lower branch passes through connecting portion and bearing surface fixed connection, and the other end of lower branch is equipped with the portion of acceping, accepts at least partly of the other end of upper branch through the portion of acceping, and the one end of upper branch is used for installing emergent communication equipment to install emergent communication equipment on portable lift communication platform. The utility model discloses in, portable lift communication platform comprises last branch, lower branch and portable lift platform, simple structure, is convenient for make, and low in manufacturing cost is honest and clean, at the in-process of transportation, will go up branch and portable lift platform and tear open to can't reach scene and indoor scene with portable lift communication platform transportation vehicle, satisfy the emergent communication demand that the vehicle can't reach scene and indoor scene.
Description
Technical Field
The utility model relates to a communication facilities technical field especially relates to a portable lift communication platform.
Background
With the vigorous development of new infrastructure in China, each operator gradually promotes network construction, and the network coverage area is full-scale. The existing base station communication has the characteristics of large capacity, short transmission distance, high base station density and high coverage difficulty, and meanwhile, the communication requirement of emergency blind-repairing is brought.
At present, a large emergency communication vehicle is generally adopted to meet the emergency communication guarantee requirements of various types of activities. However, large emergency communication vehicles are complex to manufacture, are expensive to manufacture, and cannot meet the emergency communication requirements of the vehicle in inaccessible and indoor scenarios.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a portable lift communication platform to it is complicated to solve large-scale emergency communication car and make, and the cost is high, and can't satisfy the problem of the emergent communication demand that the vehicle can't reach scene and indoor scene.
The embodiment of the utility model discloses portable lift communication platform, include:
the movable lifting platform is provided with a bearing surface with adjustable height;
one end of the upper supporting rod is used for mounting emergency communication equipment;
the lower supporting rod is provided with a connecting part at one end and an accommodating part at the other end; the lower supporting rod is fixedly connected with the bearing surface through the connecting part, and at least one part of the other end of the upper supporting rod is accommodated in the accommodating part, so that the upper supporting rod is detachably mounted on the movable lifting platform.
Optionally, a screw hole is formed in a side wall of the accommodating portion, and when the accommodating portion accommodates at least a part of the other end of the upper support rod, a bolt is assembled through the screw hole to fix at least a part of the other end of the upper support rod in the accommodating portion.
Optionally, the connecting portion and the bearing surface are provided with through holes, and fasteners are assembled through the through holes to fixedly connect the lower support rod on the bearing surface.
Optionally, a welding surface is arranged at the bottom of the connecting portion, and the welding surface is welded with the bearing surface to fixedly connect the lower support rod to the bearing surface.
Optionally, the movable lifting platform is further provided with a lifting device and a moving platform, the bearing surface is arranged at the top of the lifting device, the moving platform is arranged at the bottom of the lifting device, and the lifting device is used for adjusting the height of the bearing surface.
Optionally, the mobile platform is provided with a hand-push handrail and a plurality of rollers, the hand-push handrail is arranged on the mobile platform and is located at one end of the mobile platform, and the plurality of rollers are arranged at the bottom of the mobile platform.
Optionally, the lifting device comprises:
the bottom of the scissor type supporting frame is connected with the mobile platform, and the top of the scissor type supporting frame is connected with the bearing surface;
the hydraulic cylinder is provided with a telescopic arm and is arranged on the mobile platform, and the telescopic arm of the hydraulic cylinder is connected with the scissor type supporting frame;
the hydraulic pump is arranged at the bottom of the movable platform and is connected with the hydraulic cylinder;
the descending handle is arranged on the hand-push handrail and is connected with the hydraulic cylinder through a hydraulic pipe, and the descending handle is used for controlling the telescopic arm of the hydraulic cylinder to shorten;
the ascending stepping rod is arranged at one end of the mobile platform, is connected with the hydraulic pump and is used for controlling the extension of a telescopic arm of the hydraulic cylinder;
when the lifting stepping rod is stepped, the telescopic arm of the hydraulic cylinder extends to drive the scissor-type support frame to expand along the vertical direction, so that the height of the bearing surface is increased; when the descending handle is pressed, the telescopic arm of the hydraulic cylinder is shortened to drive the descending support to be folded along the vertical direction, and the height of the bearing surface is reduced.
Optionally, the number of the scissor-type support frames is two, and the two scissor-type support frames are arranged on the left side and the right side between the bearing surface and the mobile platform in a one-to-one correspondence manner;
the scissor-fork type support frame comprises an outer upper scissor-fork rod, an inner upper scissor-fork rod, an outer lower scissor-fork rod and an inner lower scissor-fork rod; the outer upper scissors fork rod and the inner upper scissors fork rod are rotatably crossed, the outer lower scissors fork rod and the inner lower scissors fork rod are rotatably crossed, the bottom end of the outer upper scissors fork rod is rotatably connected with the top end of the inner lower scissors fork rod, and the bottom end of the inner upper scissors fork rod is rotatably connected with the top end of the outer lower scissors fork rod; the top end of the outer upper shearing fork rod and the bottom end of the inner lower shearing fork rod are correspondingly arranged at the bottom of the bearing surface and the top of the movable platform one by one; the top end of the inner upper shearing fork rod and the bottom end of the outer lower shearing fork rod are arranged in the sliding groove at the bottom of the bearing surface and the sliding groove at the top of the movable platform in a one-to-one correspondence manner.
Optionally, the inner lower scissor rods of the two scissor-type support frames are connected through a cross rod, a connecting block is arranged on the cross rod, and the connecting block is connected with the telescopic arm of the hydraulic cylinder;
when the telescopic arm of the hydraulic cylinder extends or shortens, the connecting block drives the cross rod to move back and forth, the scissor-type supporting frame is controlled to be opened or closed along the vertical direction, and the height of the bearing surface is adjusted.
Optionally, the emergency communication equipment is fixed to the upper support rod through a pole mounting kit, and the pole mounting kit is used for adjusting the pitch angle of the emergency communication equipment.
The embodiment of the utility model provides a include following advantage: the movable lifting communication platform is formed by assembling an upper support rod, a lower support rod, emergency communication equipment and the movable lifting platform, and has the advantages of simple structure, low research investment cost, convenience in manufacturing and low production cost; in the transportation process, the upper supporting rod, the emergency communication equipment and the movable lifting platform can be detached, and the height of the bearing surface on the movable lifting platform is reduced for transportation, so that the movable lifting communication platform can be transported to a scene where the vehicle cannot reach and an indoor scene, the emergency communication requirements that the vehicle cannot reach the scene and the indoor scene are met, the comprehensiveness and flexibility of emergency communication guarantee are improved, and the emergency communication guarantee cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a movable lifting communication platform provided in an embodiment of the present invention.
Reference numerals are as follows:
100-movable lifting platform, 110-bearing surface, 120-lifting device, 121-scissor support frame, 1211-outer upper scissor rod, 1212-inner upper scissor rod, 1213-outer lower scissor rod, 1214-inner lower scissor rod, 1215-cross rod, 1216-connecting block, 122-descending handle, 123-ascending stepping rod, 124-hydraulic cylinder, 130-movable platform, 131-hand push handrail and 132-idler wheel;
200-lower support rod, 210-connecting part, 300-upper support rod and 400-bolt.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the following detailed description.
Referring to fig. 1, a schematic structural diagram of a movable lifting communication platform provided in an embodiment of the present invention is shown. The embodiment of the utility model provides a portable lift communication platform includes portable lift platform 100, lower branch 200 and goes up branch 300.
The movable lifting platform 100 can be moved by manual pushing of workers, and a bearing surface 110 with adjustable height is arranged on the movable lifting platform 100; one end of the lower supporting rod 200 is provided with a connecting part 210, and the lower supporting rod 200 is fixedly connected with the top of the bearing surface 110 through the connecting part 210, so that the lower supporting rod 200 is fixed on the bearing surface 110 of the movable lifting platform; the other end of the lower support rod 200 is provided with an accommodating part for accommodating at least a part of the other end of the upper support rod 300, so that the upper support rod 300 can be detachably mounted on the movable lifting platform 100, the upper support rod 300 can be detached to facilitate transportation and installation, one end of the upper support rod 300 is used for mounting emergency communication equipment, and the emergency communication equipment is further mounted on the movable lifting platform.
Emergent communication equipment can be emergent communication equipment such as 5G, 4G, the embodiment of the utility model provides an it does not restrict to emergent communication equipment.
When the movable lifting communication platform needs to be used, the upper supporting rod 300, the emergency communication equipment and the movable lifting platform 100 can be assembled, and the height of the bearing surface 110 on the movable lifting platform 100 is increased, so that the emergency communication requirement can be met through the emergency communication equipment installed on the upper supporting rod 300.
As an example, the length of the upper support bar 300 may be 1.5 meters, and the height of the bearing surface 110 in the movable lifting platform 100 is raised up to 3.5 meters, so that the height of the emergency communication device pressed on the upper support bar 300 reaches 5 meters. It should be noted that, the length of the upper supporting rod 300 and the height of the supporting surface 110 in the movable lifting platform 100 can be set according to actual needs, and the present invention is not limited to this, for example, the length of the upper supporting rod 300 can be 2 meters, and the height of the supporting surface 110 in the movable lifting platform 100 can be up to 3 meters.
When the movable lifting communication platform is not needed, the upper supporting rod 300, the emergency communication equipment and the movable lifting platform 100 can be detached, the height of the bearing surface 110 on the movable lifting platform 100 is reduced, the movable lifting communication platform is convenient to transport, the movable lifting communication platform is transported to a scene where a vehicle cannot reach and an indoor scene, and the emergency communication requirement that the vehicle cannot reach the scene and the indoor scene is met.
In the embodiment of the utility model, the movable lifting communication platform is formed by assembling the upper support rod 300, the lower support rod 200, the emergency communication equipment and the movable lifting platform 100, and has simple structure, low research investment cost, convenient manufacture and low production cost; in the transportation process, the upper supporting rod 300, the emergency communication equipment and the movable lifting platform 100 can be detached, and the height of the bearing surface 110 on the movable lifting platform 100 is reduced for transportation, so that the movable lifting platform can be transported to a scene where a vehicle cannot reach and an indoor scene, the emergency communication requirement that the vehicle cannot reach the scene and the indoor scene is met, the comprehensiveness and flexibility of emergency communication guarantee are improved, and the emergency communication guarantee cost is reduced.
It should be noted that, instead of the upper rod 300 being able to be mounted on the bearing surface 110 of the movable platform 100 through the upper rod 300, the upper rod 300 may be mounted on the bearing surface 110 of the movable platform 100 in other manners, for example, a receiving portion is provided on the bearing surface 110 of the movable platform 100, and at least a portion of the other end of the upper rod 300 is received through the receiving portion. Or the upper supporting rod 300 may be directly integrated with the carrying surface 110 of the movable platform 100, which is not limited in the embodiment of the present invention.
In an embodiment of the present invention, the side wall of the receiving portion is provided with a screw hole, so that when the receiving portion receives at least a portion of the other end of the upper rod 300, the screw hole is engaged with the bolt 400 to fix at least a portion of the other end of the upper rod 300 in the receiving portion.
The lower support bar 200 and the upper support bar 300 may be long bars having a circular, square, or triangular cross section, and the receiving portion of the lower support bar 200 may be a through hole having a circular, square, or triangular cross section, so as to be adapted to the cross section of the upper support bar 300, and receive at least a portion of the other end of the upper support bar 300 in the receiving portion. For example, in the embodiment of the present invention, the cross section of the lower strut 200, the cross section of the upper strut 300, and the cross section of the receiving portion are not limited, and the receiving portion of the lower strut 200 is a through hole having a circular cross section, and the inner diameter of the through hole is approximately equal to the outer diameter of the upper strut 300, so that at least a part of the other end of the upper strut 300 can be received in the receiving portion.
The screw hole can be a threaded hole, a bolt 400 can be assembled in the screw hole, and the bolt 400 abuts against the upper support rod 300 in the accommodating part, so that at least one part of the other end of the upper support rod 300 is fixed in the accommodating part; the screw can also be the through-hole, and upper strut 300 also can be equipped with the through-hole, can assemble bolt 400 on the through-hole of lower strut 200 and upper strut 300 to fix at least a part of the other end of upper strut 300 in the portion of acceping, the embodiment of the utility model provides an in not restricting the mode of fixing at least a part of the other end of upper strut 300 in the portion of acceping.
The lower supporting rod 200 may be fixedly connected to the bearing surface 110 through the connecting portion 210 in various ways, specifically as follows:
in an embodiment of the present invention, the connecting portion 210 of the lower supporting rod 200 and the supporting surface 110 are provided with through holes, and the lower supporting rod 200 can be fixedly connected to the supporting surface 110 by assembling fasteners through the through holes. Wherein the fastener can be a bolt 400, a screw, a stud or other connecting pieces
In another embodiment of the present invention, the bottom of the connecting portion 210 of the lower supporting rod 200 may be provided with a welding surface, and the welding surface is welded to the supporting surface 110, so that the lower supporting rod 200 may be fixedly connected to the supporting surface 110.
In an embodiment of the present invention, the movable lifting platform 100 is further provided with a lifting device 120 and a moving platform 130, the supporting surface 110 is disposed on the top of the lifting device 120, the moving platform 130 is disposed on the bottom of the lifting device 120, and can be moved by pushing the moving platform 130, and the height of the supporting surface 110 is adjusted by the lifting device 120.
In an embodiment of the present invention, the mobile platform 130 is provided with a hand push handrail 131 and a plurality of rollers 132, the hand push handrail 131 is disposed on the mobile platform 130 and located at one end of the mobile platform 130, and the plurality of rollers 132 are disposed at the bottom of the mobile platform 130. Wherein, the quantity of gyro wheel 132 can set up according to actual need, for example the quantity of gyro wheel 132 can be 4, 6, 8 etc. the utility model discloses do not restrict this.
When the movable liftable communication platform is used, a worker can hold the hand push handrail 131 to push the movable platform 130, and the rollers 132 at the bottom of the movable platform 130 roll on the ground, thereby pushing the movable liftable communication platform to move,
it should be noted that the present invention provides a portable lifting platform 100, which is illustrated by using a manual scissor hydraulic lifting platform as an example, but the present invention is not limited thereto, and the portable lifting platform 100 can be a telescopic aluminum alloy lifting platform, a folding lifting platform, a chain elevator, etc.
In one embodiment of the present invention, the lifting device 120 includes a scissor-type support frame 121, a hydraulic cylinder 124 with a telescopic arm, a hydraulic pump, a lowering handle 122, and an ascending stepping bar 123.
The bottom of the scissor-type supporting frame 121 is connected with the moving platform 130, the top of the scissor-type supporting frame 121 is connected with the bearing surface 110, the hydraulic cylinder 124 with the telescopic arm is arranged on the moving platform 130, the telescopic arm of the hydraulic cylinder 124 is connected with the scissor-type supporting frame 121, the hydraulic pump is arranged at the bottom of the moving platform 130 and is connected with the hydraulic cylinder 124, the descending handle 122 is arranged on the hand-push handrail 131 and is connected with the hydraulic cylinder 124 through a hydraulic pipe, the descending handle 122 is used for controlling the telescopic arm of the hydraulic cylinder 124 to be shortened, the ascending treading rod 123 is arranged at one end of the moving platform 130, the ascending treading rod 123 is connected with the hydraulic pump, and the ascending treading rod 123 is used for controlling the telescopic arm of the hydraulic cylinder 124 to be extended.
Specifically, the lifting device 120 utilizes a hydraulic transmission principle, transmits motion through a change of a sealed volume, and transmits power through pressure inside oil, so that the telescopic arm of the hydraulic cylinder 124 pushes the scissor-type support frame 121 to unfold and fold, thereby lifting the bearing surface 110. As an example, when the worker steps on the lifting stepping rod 123 with his foot, hydraulic oil is delivered to the hydraulic cylinder 124 through the hydraulic pump, the telescopic arm is pushed to extend, the worker repeatedly steps on the lifting stepping rod 123, and the hydraulic cylinder 124 pushes the scissor-type support frame 121 to expand in the vertical direction, thereby raising the height of the carrying surface 110. When the worker presses the descending handle 122, the hydraulic cylinder 124 is decompressed, so that the telescopic arm of the hydraulic cylinder 124 is shortened, the descending support is driven to be folded in the vertical direction, and the height of the bearing surface 110 is reduced.
In an embodiment of the present invention, there are two scissor-type support frames 121, two scissor-type support frames 121 are disposed on the left and right sides between the carrying surface 110 and the moving platform 130 in a one-to-one correspondence, and the scissor-type support frame 121 includes an outer upper scissor bar 1211, an inner upper scissor bar 1212, an outer lower scissor bar 1213 and an inner lower scissor bar 1214.
The outer upper scissor rod 1211 and the inner upper scissor rod 1212 are rotatably crossed, the outer lower scissor rod 1213 and the inner lower scissor rod 1214 are rotatably crossed, the bottom end of the outer upper scissor rod 1211 is rotatably connected with the top end of the inner lower scissor rod 1214, the bottom end of the inner upper scissor rod 1212 is rotatably connected with the top end of the outer lower scissor rod 1213, the top end of the outer upper scissor rod 1211 and the bottom end of the inner lower scissor rod 1214 are correspondingly arranged at the bottom of the bearing surface 110 and the top of the moving platform 130 one by one, the top end of the inner upper scissor rod 1212 and the bottom end of the outer lower scissor rod 1213 are correspondingly arranged in the sliding groove at the bottom of the bearing surface 110 and the sliding groove at the top of the moving platform 130 one by one, and the top end of the inner upper scissor rod 1212 and the bottom end of the outer lower scissor rod 1213 can slide in the sliding grooves. As an example, the top end of the inner upper scissor bar 1212 and the bottom end of the outer lower scissor bar 1213 may be provided with pulleys, and the top end of the inner upper scissor bar 1212 and the bottom end of the outer lower scissor bar 1213 are disposed in the sliding groove at the bottom of the carrying surface 110 and the sliding groove at the top of the movable platform 130 through the pulleys in a one-to-one correspondence manner, so that the top end of the inner upper scissor bar 1212 and the bottom end of the outer lower scissor bar 1213 may slide in the sliding grooves.
It should be noted that the scissor support bracket 121 in the present embodiment is composed of an outer upper scissor bar 1211, an inner upper scissor bar 1212, an outer lower scissor bar 1213, and an inner lower scissor bar 1214, but the present embodiment is not limited thereto, and for example, the scissor support bracket 121 may be composed of an outer scissor bar and an inner scissor bar.
In an embodiment of the present invention, the inner lower scissor rods 1214 of the two scissor-type support frames 121 are connected by the cross rod 1215, the cross rod 1215 is provided with a connecting block 1216, and the connecting block 1216 is connected with the telescopic arm of the hydraulic cylinder 124.
When the telescopic arm of the hydraulic cylinder 124 extends or shortens, the connecting block 1216 drives the cross bar 1215 to move back and forth, so that the top end of the upper scissor bar and the bottom end of the outer lower scissor bar 1213 slide in the sliding groove, and the scissor-type support 121 can be controlled to open or close in the vertical direction, and the height of the support surface 110 can be adjusted.
The utility model relates to an embodiment, emergency communication equipment is fixed through embracing pole installation external member installation on going up branch 300, embracing the every single move angle that pole installation external member can adjust emergency communication equipment.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A mobile lift communications platform, comprising:
the movable lifting platform is provided with a bearing surface with adjustable height;
one end of the upper supporting rod is used for mounting emergency communication equipment;
the lower supporting rod is provided with a connecting part at one end and an accommodating part at the other end; the lower supporting rod is fixedly connected with the bearing surface through the connecting part, and at least one part of the other end of the upper supporting rod is accommodated through the accommodating part, so that the upper supporting rod can be detachably arranged on the movable lifting platform.
2. A movable lifting communication platform according to claim 1, wherein the side wall of the receiving portion is provided with a screw hole through which a bolt is fitted to fix at least a part of the other end of the upper pole in the receiving portion when the receiving portion receives at least a part of the other end of the upper pole.
3. The movable hoisted or lowered communication platform of claim 1, wherein said connecting portion and said bearing surface are provided with through holes through which fasteners are fitted to fixedly connect said lower support rods to said bearing surface.
4. The movable lifting communication platform of claim 1, wherein the bottom of the connecting portion is provided with a welding surface, and the welding surface is welded to the bearing surface to fixedly connect the lower support rod to the bearing surface.
5. The movable lifting communication platform according to any one of claims 1 to 4, wherein the movable lifting platform is further provided with a lifting device and a moving platform, the bearing surface is arranged at the top of the lifting device, the moving platform is arranged at the bottom of the lifting device, and the lifting device is used for adjusting the height of the bearing surface.
6. A movable lifting communication platform according to claim 5, wherein the movable platform is provided with a hand push handrail and a plurality of rollers, the hand push handrail is arranged on the movable platform and is located at one end of the movable platform, and the plurality of rollers are arranged at the bottom of the movable platform.
7. The mobile lift telecommunication platform of claim 5, wherein the lift apparatus comprises:
the bottom of the scissor type supporting frame is connected with the mobile platform, and the top of the scissor type supporting frame is connected with the bearing surface;
the hydraulic cylinder is provided with a telescopic arm and is arranged on the mobile platform, and the telescopic arm of the hydraulic cylinder is connected with the scissor type supporting frame;
the hydraulic pump is arranged at the bottom of the movable platform and is connected with the hydraulic cylinder;
the descending handle is arranged on the hand-push handrail and is connected with the hydraulic cylinder through a hydraulic pipe, and the descending handle is used for controlling the telescopic arm of the hydraulic cylinder to shorten;
the ascending stepping rod is arranged at one end of the mobile platform, is connected with the hydraulic pump and is used for controlling the extension of a telescopic arm of the hydraulic cylinder;
when the lifting stepping rod is stepped, the telescopic arm of the hydraulic cylinder extends to drive the scissor-type support frame to expand along the vertical direction, so that the height of the bearing surface is increased; when the descending handle is pressed, the telescopic arm of the hydraulic cylinder is shortened to drive the descending support to be folded along the vertical direction, and the height of the bearing surface is reduced.
8. The movable lifting communication platform of claim 7, wherein the number of the scissor-type support frames is two, and the two scissor-type support frames are arranged on the left side and the right side between the bearing surface and the movable platform in a one-to-one correspondence manner;
the scissor-fork type support frame comprises an outer upper scissor-fork rod, an inner upper scissor-fork rod, an outer lower scissor-fork rod and an inner lower scissor-fork rod; the outer upper scissors fork rod and the inner upper scissors fork rod are rotatably crossed, the outer lower scissors fork rod and the inner lower scissors fork rod are rotatably crossed, the bottom end of the outer upper scissors fork rod is rotatably connected with the top end of the inner lower scissors fork rod, and the bottom end of the inner upper scissors fork rod is rotatably connected with the top end of the outer lower scissors fork rod; the top end of the outer upper shearing fork rod and the bottom end of the inner lower shearing fork rod are correspondingly arranged at the bottom of the bearing surface and the top of the movable platform one by one; the top end of the inner upper shearing fork rod and the bottom end of the outer lower shearing fork rod are arranged in the sliding groove at the bottom of the bearing surface and the sliding groove at the top of the movable platform in a one-to-one correspondence manner.
9. The movable lifting communication platform of claim 8, wherein the inner lower scissor bars of the two scissor support brackets are connected by a cross bar, the cross bar is provided with a connecting block, and the connecting block is connected with a telescopic arm of the hydraulic cylinder;
when the telescopic arm of the hydraulic cylinder extends or shortens, the connecting block drives the cross rod to move back and forth, the scissor-type supporting frame is controlled to be opened or closed along the vertical direction, and the height of the bearing surface is adjusted.
10. The movable lifting communication platform according to claim 1, wherein the emergency communication equipment is fixedly mounted on the upper support rod through a pole mounting kit, and the pole mounting kit is used for adjusting a pitch angle of the emergency communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221776901.6U CN218409105U (en) | 2022-07-11 | 2022-07-11 | Movable lifting communication platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221776901.6U CN218409105U (en) | 2022-07-11 | 2022-07-11 | Movable lifting communication platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218409105U true CN218409105U (en) | 2023-01-31 |
Family
ID=85012195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221776901.6U Active CN218409105U (en) | 2022-07-11 | 2022-07-11 | Movable lifting communication platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218409105U (en) |
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2022
- 2022-07-11 CN CN202221776901.6U patent/CN218409105U/en active Active
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