CN218508865U - Multi-section electric telescopic railing protective device for platform - Google Patents
Multi-section electric telescopic railing protective device for platform Download PDFInfo
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- CN218508865U CN218508865U CN202221906494.6U CN202221906494U CN218508865U CN 218508865 U CN218508865 U CN 218508865U CN 202221906494 U CN202221906494 U CN 202221906494U CN 218508865 U CN218508865 U CN 218508865U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The utility model discloses a platform multi-section type electric telescopic railing protective device, which comprises a first telescopic rod bracket, a first multi-section telescopic rod, a second telescopic rod bracket and a second multi-section telescopic rod; the first telescopic rod bracket and the second multi-section telescopic rod are spaced at a certain distance and are fixedly arranged on the side surface of the platform side by side; one end of the first multi-section telescopic rod is fixedly arranged on the first telescopic rod bracket, and the other end of the first multi-section telescopic rod is a telescopic end and can be telescopic in multiple stages; one end of the second multi-section telescopic rod is fixedly arranged on the second telescopic rod bracket, and the other end of the second multi-section telescopic rod is a telescopic end which can be telescopic in multiple stages; the telescopic end of the first multi-section telescopic rod and the telescopic end of the second multi-section telescopic rod are reliably combined together when extending out. During operation, the multi-section type electric telescopic railing is contracted, and during non-operation, the multi-section type electric telescopic railing is lifted, so that the safety of personnel during platform movement is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the protector technique and specifically relates to a protector of cigarette finished product loading and unloading platform, more specifically relates to an electronic flexible railing protector of platform multistage formula.
Background
Currently, a tobacco industry enterprise as an upstream finished product supplier of a tobacco business enterprise realizes the delivery service of finished cigarette products through a park and platform combination mode, completes the last link of a cigarette supply chain, and ensures the efficient operation of material outflow and warehousing. At present, after research, cigarette finished product loading and unloading platforms adopted by logistics centers of various companies are all open platforms, as shown in fig. 1, which specifically includes a door opening 100, a wall 200, a telescopic conveyor 300 and a platform 5. The platform 5 and the telescopic conveyor 300 are used without a safety guard rail. According to the tobacco enterprise safety production standardization (YC/T384-2011), the loading and unloading platform 1 has a height of 1.2 m from the ground, and potential hazards such as falling of the platform and the like exist when operating personnel and a hydraulic forklift are in operation on the platform, so that the operation requirements are not met.
The prior art has the following disadvantages:
the manual lifting platform is arranged on the platform in the prior art, so that the automation degree is low, the manual operation service is complex, the working efficiency is low, the labor cost is high, the device is frequently operated in the peak period of warehouse entry and exit, the service life of the device is shortened, the warehouse entry and exit operation efficiency is influenced, the cost for modifying the platform in use is high, and the platform is repeatedly moved and is inconvenient to use and operate.
Therefore, how to provide a multi-stage electric telescopic balustrade protection device for a platform becomes a technical problem to be solved urgently in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a platform multistage formula electric telescopic railing protector.
According to the utility model, a platform multi-section type electric telescopic railing protective device is provided, which comprises a first telescopic rod bracket, a first multi-section telescopic rod, a second telescopic rod bracket and a second multi-section telescopic rod;
the first telescopic rod bracket and the second multi-section telescopic rod are spaced at a certain distance and are fixedly arranged on the side surface of the platform side by side; one end of the first multi-section telescopic rod is fixedly arranged on the first telescopic rod bracket, and the other end of the first multi-section telescopic rod is a telescopic end which can be telescopic in multiple stages; one end of the second multi-section telescopic rod is fixedly arranged on the second telescopic rod bracket, and the other end of the second multi-section telescopic rod is a telescopic end which can be telescopic in multiple stages; the telescopic end of the first multi-section telescopic rod and the telescopic end of the second multi-section telescopic rod are reliably combined together when extending out.
Optionally, first telescopic link support includes four at least horizontal poles and two montants, specifically is: the first cross bar, the second cross bar, the third cross bar, the fourth cross bar, the first vertical bar and the second vertical bar are supported; the lower ends of the first support cross rod and the second support cross rod are respectively fixed on the platform, and the first support cross rod is respectively fixedly connected with the upper ends of the first support cross rod and the second support cross rod; and the second cross rod, the third cross rod and the fourth cross rod are respectively and fixedly arranged between the first cross rod and the second cross rod.
Optionally, the first telescopic rod support and the second telescopic rod support are identical in structure.
Optionally, the first multi-section telescopic rod comprises a first telescopic rod, a second telescopic rod, a third telescopic rod, a first vertical rod and a second vertical rod;
the first telescopic rod comprises a first telescopic rod front rod and a first telescopic rod rear rod; one end of the rear rod of the first telescopic rod penetrates through the second vertical rod of the support, is sleeved on the second cross rod of the support and can stretch in the second cross rod of the support, and the front rod of the first telescopic rod is sleeved on the rear rod of the first telescopic rod and can stretch in the first telescopic rod;
the second telescopic rod comprises a second telescopic rod front rod and a second telescopic rod rear rod; one end of the rear rod of the second telescopic rod penetrates through the second vertical rod of the support, is sleeved on the third cross rod of the support and can stretch in the third cross rod, and the front rod of the second telescopic rod is sleeved on the rear rod of the second telescopic rod and can stretch in the rear rod of the second telescopic rod;
the third telescopic rod comprises a third telescopic rod front rod and a third telescopic rod rear rod; one end of the rear rod of the third telescopic rod penetrates through the second vertical rod of the support, is sleeved on the fourth cross rod of the support and can stretch in the fourth cross rod of the support, and the front rod of the third telescopic rod is sleeved on the rear rod of the third telescopic rod and can stretch in the third telescopic rod;
the first vertical rod is provided with 3 holes, and the extending ends of the first telescopic rod front rod, the second telescopic rod front rod and the third telescopic rod front rod respectively penetrate through the 3 holes in the first vertical rod and are fixedly connected with the first vertical rod;
the second vertical rod is provided with 3 holes, and the other ends of the first telescopic rod rear rod, the second telescopic rod rear rod and the third telescopic rod rear rod respectively penetrate through the 3 holes in the second vertical rod and are fixedly connected with the second vertical rod.
Optionally, the second telescopic rod is a driving rod, and the second telescopic rod is arranged between the first telescopic rod and the third telescopic rod; the second telescopic link can drive the first telescopic link and the third telescopic link to stretch out and draw back.
Optionally, the second multi-segment telescopic rod has the same structure as the first multi-segment telescopic rod.
Optionally, the platform further comprises a pedal, the pedal is a cross rod, the pedal is arranged between the first telescopic rod support and the second telescopic rod support, and the mounting position of the pedal is lower than the upper surface of the platform.
Optionally, the platform further comprises a plurality of cushions, and the cushions are mounted on the side surfaces of the platform.
Optionally, the electric telescopic railing protective device is a plurality of groups, and support rods are arranged between the groups of electric telescopic railing protective devices.
Optionally, the number of the cushions is 3, and the cushions are made of rubber materials.
According to the technical content disclosed by the utility model, following beneficial effect has: the utility model provides a platform multistage formula electric telescopic railing protector, the device is at the installation of platform edge, during the warehouse operation, contracts the electronic telescopic railing of multistage formula, arranges telescopic conveyor and accomplishes a cigarette and goes out the warehouse entry operation, and during non-operation, the electronic telescopic railing of multistage formula risees, and safety when guarantee personnel's platform removed. Through the multistage formula cutting and the decomposition to electronic flexible railing, can handle the use of whole platform freight train and conveyer in a flexible way, realize the same frequency resonance management of delivery operation and safety prevention and control.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic view of a prior art cigarette end product loading and unloading station;
fig. 2 is a schematic view of a multi-section electric retractable balustrade guard for a docking station according to an embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a right side view of a multi-section electric telescopic balustrade shielding apparatus for a docking station according to an embodiment;
fig. 5 is a schematic view illustrating an opened state of a multi-section electric telescopic balustrade shielding apparatus for a docking station according to an embodiment;
fig. 6 is a perspective view of a multi-section electric retractable balustrade guard for a docking station according to an embodiment;
description of the reference numerals:
100-door opening
200-wall body
300-telescopic conveyor
1-first telescopic rod support
11-bracket first cross bar
12-bracket second cross bar
13-third Cross Bar of Stand
14-bracket fourth Cross Bar
15-first vertical rod of support
16-bracket second vertical rod
2-buffer pad
3-first multi-section telescopic rod
31-first telescopic rod
311-first telescopic rod front rod
312-first telescopic rod rear rod
32-second telescopic rod (electric telescopic rod)
321-front rod of second telescopic rod
322-second telescopic rod rear rod
33-third telescopic rod
331-third telescopic rod front rod
332-third Telescopic rod rear rod
34-first vertical rod
35-second vertical bar
4-foot pedal
5-station
6-second telescopic rod support
7-second multi-section telescopic rod
71-first vertical rod of second multi-section telescopic rod
8-support bar.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
According to the utility model provides an electronic flexible railing protector of platform multistage formula especially uses on cigarette finished product loading and unloading platform, as shown in fig. 1, include: the telescopic rod support comprises a first telescopic rod support 1, a first multi-section telescopic rod 3, a second telescopic rod support 6 and a second multi-section telescopic rod 7; the first telescopic rod bracket 1 and the second multi-section telescopic rod 7 are spaced at a certain distance and are fixedly arranged on the side surface of the platform 5 side by side; one end of the first multi-section telescopic rod 3 is fixedly arranged on the first telescopic rod bracket 1, and the other end is a telescopic end which can be telescopic in multiple stages; one end of the second multi-section telescopic rod 7 is fixedly arranged on the second telescopic rod bracket 6, and the other end is a telescopic end which can be telescopic in multiple stages; the telescopic end of the first multi-section telescopic rod 3 and the telescopic end of the second multi-section telescopic rod 7 are reliably combined together when extending out.
The first telescopic rod support 1 comprises at least four cross rods and two vertical rods,
certainly, 5 or 6 or even more cross bars can be provided, and according to specific requirements, 2 vertical bars are generally enough, and if the cross bars are longer, 3 or 4 vertical bars can be added to keep the stability of the whole structure, specifically, the size and the stability are considered. In some specific embodiments, the common transverse rods and the vertical rods are all aluminum alloy section steel or aluminum alloy round tubes or square tubes, and the aluminum alloy section steel is light, low in price and good in economic effect.
In some embodiments, with four cross bars and two vertical bars distance, in particular comprising: a first support cross bar 11, a second support cross bar 12, a third support cross bar 13, a fourth support cross bar 14, a first support vertical bar 15 and a second support vertical bar 16; the lower ends of the first support cross rod 11 and the second support cross rod 12 are respectively fixed on the platform, and the first support cross rod 11 is respectively fixedly connected with the upper ends of the first support cross rod 11 and the second support cross rod 12; the bracket second cross bar 12, the bracket third cross bar 13 and the bracket fourth cross bar 14 are respectively and fixedly arranged between the bracket first cross bar 11 and the bracket second cross bar 12.
The first telescopic rod support 1 and the second telescopic rod support 6 are identical in structure.
The first telescopic rod 31, the second telescopic rod 32 and the third telescopic rod 33 respectively penetrate through the bracket second vertical rod 16 and are inserted into the bracket second cross rod 12, the bracket third cross rod 13 and the bracket fourth cross rod 14;
as shown in fig. 2, in particular, the first multi-section telescopic rod 3 comprises a first telescopic rod 31, a second telescopic rod 32, a third telescopic rod 33, a first vertical rod 34 and a second vertical rod 35;
the first telescopic rod 31 comprises a first telescopic rod front rod 311 and a first telescopic rod rear rod 312; one end of the first telescopic rod rear rod 312 passes through the bracket second vertical rod 16, is sleeved on the bracket second cross rod 12 and can be stretched in the bracket second cross rod, and the first telescopic rod front rod 311 is sleeved on the first telescopic rod rear rod 312 and can be stretched in the first telescopic rod rear rod 312;
the second telescopic rod 32 comprises a second telescopic rod front rod 321 and a second telescopic rod rear rod 322; one end of the second telescopic rod rear rod 322 passes through the support second vertical rod 16, is sleeved on the support third cross rod 13 and can be stretched in the support third cross rod, and the second telescopic rod front rod 321 is sleeved on the second telescopic rod rear rod 322 and can be stretched in the second telescopic rod rear rod;
the third telescopic rod 33 comprises a third telescopic rod front rod 331 and a third telescopic rod rear rod 332; one end of the rear rod 332 of the third telescopic rod passes through the second vertical rod 16 of the bracket, is sleeved on the fourth cross rod 14 of the bracket and can be stretched in the bracket, and the front rod 331 of the third telescopic rod is sleeved on the rear rod 332 of the third telescopic rod and can be stretched in the third telescopic rod;
the first vertical rod 34 is provided with 3 holes, and the extending ends of the first telescopic rod front rod 311, the second telescopic rod front rod 321 and the third telescopic rod front rod 331 respectively penetrate through the 3 holes on the first vertical rod 34 and are fixedly connected with the first vertical rod 34;
the second vertical rod 35 is provided with 3 holes, and the other ends of the first telescopic rod rear rod 312, the second telescopic rod rear rod 322 and the third telescopic rod rear rod 332 respectively penetrate through the 3 holes in the second vertical rod 35 and are fixedly connected with the second vertical rod 35.
The second telescopic rod 32 is a driving rod, and the second telescopic rod 32 is arranged between the first telescopic rod 31 and the third telescopic rod 33; the second telescopic rod 32 can drive the first telescopic rod 31 and the third telescopic rod 33 to extend and retract.
The second multi-section telescopic rod 7 has the same structure as the first multi-section telescopic rod 3. As shown in fig. 3, the second multi-section telescopic rod 7 includes a first vertical rod 71 of the second multi-section telescopic rod, and the first vertical rod 71 of the second multi-section telescopic rod and the first vertical rod 34 are closely attached together to complete the closing of the electric telescopic railing protective device, as shown in fig. 2. The opening distance of loading and unloading passageway has effectively been promoted through using the multistage connecting rod is flexible, has solved the position of the unable fixed main railing of installation of distance weak point between storehouse door and the portal, and the device can link with telescopic conveyor, and telescopic conveyor can not concertina movement prevent the collision of telescopic machine and railing when realizing that the gate is not opened.
The first telescopic rod 31, the third telescopic rod 33, the first vertical rod 34 and the second vertical rod 35 are driven to stretch by the second telescopic rod 32, and when the first telescopic rod is retracted into the first telescopic rod support 1, as shown in fig. 5, the whole device is in an open state, namely an operation state, and can complete the loading and other actions of cigarette finished products; the device is installed at the edge of the platform, the multi-section type electric telescopic railing is contracted during warehouse operation, the telescopic conveyor is arranged to finish the operation of putting cigarette in and out of a warehouse, and the multi-section type electric telescopic railing is stretched out during non-operation, so that the safety of personnel when the platform moves is guaranteed. Through the multistage formula cutting and the decomposition to electronic flexible railing, can handle the use of whole platform freight train and conveyer in a flexible way, realize the same frequency resonance management of delivery operation and safety prevention and control.
During the operation, after the system location is poured into to the freight train, the operation personnel start the button of opening the pole, red warning light is closed after audible-visual annunciator 3 seconds, flexible railing carries out automatic opening the pole when green pilot lamp lights, issue the instruction through PLC after flexible railing is opened completely and give flexible conveyer PLC, flexible conveyer can stretch out and draw back the operation this moment, the action can't be closed to the telescopic link, after loading and unloading operation is accomplished, flexible conveyer withdrawal is put in place, the operation personnel start behind the button of closing the pole, red warning light is closed after audible-visual annunciator 3 seconds, flexible railing automatic closure when green pilot lamp lights. The life safety of the operating personnel when the operating personnel operate on the loading and unloading platform is effectively protected.
Powering on the equipment, opening the electric cabinet, closing the air switch and lighting a yellow warning lamp; the truck and the platform start to be butted; after the truck is in butt joint with a platform, after an 'automatic retraction' button is clicked, the PLC receives an opening instruction of the retractable door, the PLC sends an instruction to the warning lamp to light the green alarm lamp and send a warning sound at the same time, the PLC performs delay control to attract the electromagnetic coil of the intermediate relay after the green indicator lamp is lit for 3 seconds, the retractable door starts to perform 'opening' action, when the retractable door touches the limit device of the bracket, the limit device sends a stop instruction to the PLC, the retractable door is automatically stopped, and the green warning lamp extinguishes the warning sound and stops;
after the loading and unloading operation, click "automatic after stretching" button, PLC receives flexible door closure instruction, PLC sends out the green alarm lamp of instruction and lights and send the prompt tone simultaneously to the warning light, through PLC delayed control 3 seconds after the green pilot lamp lights the actuation auxiliary relay solenoid, flexible door begins to carry out "closed" action, after flexible door touches the support stopper, the stopper sends the stop command to PLC, flexible door auto-stop green warning lamp extinguishes the warning prompt tone simultaneously and stops.
According to the scheme, the platform further comprises a pedal 4, wherein the pedal 4 is a cross rod, the pedal 4 is arranged between the first telescopic rod support 1 and the second telescopic rod support 6, and the mounting position of the pedal 4 is lower than the upper surface of the platform; on the one hand, the pedal 4 is used for fixing and strengthening the stability between the first telescopic rod support 1 and the second telescopic rod support 6, and is used for manual treading to conveniently get on and off the platform.
As shown in fig. 4, the platform further comprises a plurality of cushions 2, the cushions 2 are installed on the side surfaces of the platform, the number of the cushions 2 is 3, and the cushions are made of rubber materials. When loading or backing a car, give the vehicle a buffering, prevent the damage of vehicle or platform.
As shown in fig. 6, the electric telescopic railing protective devices are multiple groups, and a support rod 8 is arranged between the multiple groups of electric telescopic railing protective devices.
To sum up, the utility model provides an electronic flexible railing protector of platform multistage formula can effectively protect the operation personnel to step on empty, the risk of falling from the platform to carry out the interlocking with telescopic conveyor, protective apparatus operation safety. The flexible part and the fixed part ratio of the electronic flexible railing of multistage are 1.2, have solved the storehouse door interval and have promoted the opening distance of carriage and loading and unloading passageway effectively through the flexible railing of multistage to form the interlocking in telescopic conveyor, effective protective apparatus's safety. Prevent operators from stepping on the platform and falling off the platform when operating on the loading and unloading platform.
Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. The utility model provides an electronic flexible railing protector of platform multistage formula which characterized in that includes: the telescopic rod comprises a first telescopic rod support, a first multi-section telescopic rod, a second telescopic rod support and a second multi-section telescopic rod;
the first telescopic rod bracket and the second multi-section telescopic rod are separated by a preset distance and are fixedly arranged on the side surface of the platform side by side; one end of the first multi-section telescopic rod is fixedly arranged on the first telescopic rod bracket, and the other end of the first multi-section telescopic rod is a telescopic end and can be telescopic in multiple stages; one end of the second multi-section telescopic rod is fixedly arranged on the second telescopic rod bracket, and the other end of the second multi-section telescopic rod is a telescopic end and can be telescopic in multiple stages; the flexible end of first multistage telescopic link with reliably be in the same place when the flexible end of second multistage telescopic link stretches out.
2. The platform multi-section electric telescopic rail guard of claim 1, wherein the first telescopic rail bracket includes at least four cross bars and two vertical bars, specifically: the first cross bar, the second cross bar, the third cross bar, the fourth cross bar, the first vertical bar and the second vertical bar are supported; the lower ends of the first support cross rod and the second support cross rod are respectively fixed on the platform, and the first support cross rod is respectively fixedly connected with the upper ends of the first support cross rod and the second support cross rod; and the second cross rod, the third cross rod and the fourth cross rod are respectively and fixedly arranged between the first cross rod and the second cross rod.
3. The platform multi-section electric telescopic rail guard of claim 2, wherein the first telescopic rail bracket and the second telescopic rail bracket are identical in structure.
4. The platform multi-section electric telescopic balustrade guard of claim 3, wherein the first multi-section telescopic link comprises a first telescopic link, a second telescopic link, a third telescopic link, a first vertical rod and a second vertical rod;
the first telescopic rod comprises a first telescopic rod front rod and a first telescopic rod rear rod; one end of the rear rod of the first telescopic rod penetrates through the second vertical rod of the support, is sleeved on the second cross rod of the support and can stretch in the second cross rod of the support, and the front rod of the first telescopic rod is sleeved on the rear rod of the first telescopic rod and can stretch in the first telescopic rod;
the second telescopic rod comprises a second telescopic rod front rod and a second telescopic rod rear rod; one end of the rear rod of the second telescopic rod penetrates through the second vertical rod of the support, is sleeved on the third cross rod of the support and can stretch in the third cross rod, and the front rod of the second telescopic rod is sleeved on the rear rod of the second telescopic rod and can stretch in the rear rod of the second telescopic rod;
the third telescopic rod comprises a third telescopic rod front rod and a third telescopic rod rear rod; one end of the rear rod of the third telescopic rod penetrates through the second vertical rod of the support, is sleeved on the fourth cross rod of the support and can stretch in the fourth cross rod, and the front rod of the third telescopic rod is sleeved on the rear rod of the third telescopic rod and can stretch in the third telescopic rod;
the first vertical rod is provided with 3 holes, and the extending ends of the first telescopic rod front rod, the second telescopic rod front rod and the third telescopic rod front rod respectively penetrate through the 3 holes in the first vertical rod and are fixedly connected with the first vertical rod;
the second vertical rod is provided with 3 holes, and the other ends of the first telescopic rod rear rod, the second telescopic rod rear rod and the third telescopic rod rear rod respectively penetrate through the 3 holes in the second vertical rod and are fixedly connected with the second vertical rod.
5. The platform multi-section electric telescopic balustrade guard of claim 4, wherein the second telescopic bar is a driving bar, the second telescopic bar is disposed between the first telescopic bar and the third telescopic bar; the second telescopic link can drive the first telescopic link and the third telescopic link to stretch.
6. The platform multi-section electric telescopic balustrade guard of claim 5, wherein the second multi-section telescopic bar is the same structure as the first multi-section telescopic bar.
7. The multi-section electric telescopic balustrade guard of claim 6, further comprising a foot rest, wherein the foot rest is a cross bar, the foot rest is disposed between the first telescopic bracket and the second telescopic bracket, and the foot rest is installed at a position lower than the upper surface of the platform.
8. The platform multi-section electric telescopic balustrade guard of claim 7, further comprising a plurality of cushions mounted on the sides of the platform.
9. The multi-stage electric retractable balustrade guard of claim 8, wherein the electric retractable balustrade guard has a plurality of sets, and a support rod is disposed between the plurality of sets of electric retractable balustrade guards.
10. The platform multi-section electric telescopic balustrade guard of claim 8, wherein there are 3 buffering pads, the buffering pads are made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221906494.6U CN218508865U (en) | 2022-07-19 | 2022-07-19 | Multi-section electric telescopic railing protective device for platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221906494.6U CN218508865U (en) | 2022-07-19 | 2022-07-19 | Multi-section electric telescopic railing protective device for platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218508865U true CN218508865U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221906494.6U Active CN218508865U (en) | 2022-07-19 | 2022-07-19 | Multi-section electric telescopic railing protective device for platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218508865U (en) |
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2022
- 2022-07-19 CN CN202221906494.6U patent/CN218508865U/en active Active
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