A mobile protective barrier

Abstract

The application provides a mobile protective fence, which comprises a plurality of protective devices, the protective device comprises a bottom support (1), a side support (2), a safety net (3) and a moving part (4), the side support (2) has two; wherein the two side supports (2) are connected with two ends of the bottom support (1) respectively, the safety net (3) is connected with the bottom support (1), the two side supports (2) and the moving part (4) respectively, and two ends of the moving part (4) are connected with two protective devices respectively; the scheme of the application can realize rapid splicing and disassembly of a proper number of protective devices according to the size of a protection range, is convenient for rapid movement, and can greatly reduce the workload of construction personnel when the fence is laid.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of construction auxiliary equipment, in particular to a mobile protective fence. BACKGROUND

[0002] In the process of engineering construction, the site edge protection is very important, for example, the edge protection of a construction site, so the protective fence is often needed to be laid in the construction site of the construction site. However, the traditional protective fence adopts the expansion screw fixed on the edge of the trestle by the protective net, which is time-consuming and laborious to install and remove. SUMMARY

[0003] In order to at least solve the technical problems existing in the background art, the present application provides a mobile protective fence.

[0004] The first aspect of the present application provides a mobile protective fence, comprising a plurality of protective devices, the protective device comprising a bottom support (1), a side support (2), a safety net (3), a moving part (4), the side support (2) has two;

[0005] Wherein, two side supports (2) are respectively connected with two ends of the bottom support (1), the safety net (3) is respectively connected with the bottom support (1), two side supports (2), and two ends of the moving part (4) are respectively connected with two protective devices.

[0006] Optionally, the moving part (4) comprises a moving wheel (401), a support plate (402), a connecting part (403), and a vertical rod (404), and the moving wheel (401) is provided with two;

[0007] Wherein, two ends of the support plate (402) are respectively provided with one moving wheel (401), and the middle part of the support plate (402) is transversely provided with the connecting part (403) and vertically provided with the vertical rod (404);

[0008] The connecting part (403) is used for connecting with the bottom support (1), and the vertical rod (404) is used for connecting with the side support (2).

[0009] Optionally, the moving wheel (401) is a one-way wheel or a universal wheel.

[0010] Optionally, when the moving wheel (401) is a one-way wheel, the moving part (4) further comprises a folding limiting part (405), one end of the folding limiting part (405) is fixedly connected with the moving wheel (401), and the other end is foldably connected with the support plate (402).

[0011] Optionally, the folding limiting part (405) comprises a driving motor and a mounting part, one end of the mounting part is rotationally connected with the driving motor, and the other end is fixedly connected with the moving wheel (401); the driving motor is fixedly connected with the support plate (402).

[0012] Optionally, the protection device further comprises a communication part and a control part.

[0013] The communication part is used for interactive transmission of real-time data of the protection device.

[0014] The control part is used for determining the working data of the driving motor according to the real-time data, and controlling the driving motor according to the working data.

[0015] Optionally, the real-time data comprises the ID of the connected protection device and the working data of the driving motor.

[0016] Then the control part is used for determining the working data of the driving motor according to the real-time data, comprising:

[0017] The control part determines the number of protection devices according to the ID of the connected protection device, determines the orientation angle of the moving wheel (401) of each protection device according to the working data of the driving motor, and determines the orientation angle of the moving wheel (401) of the protection device according to the number and the orientation angle.

[0018] Optionally, the real-time data further comprises the connection angle of the connecting part (403) and the bottom support (1).

[0019] Then the control part is used for determining the working data of the driving motor according to the real-time data, comprising:

[0020] The control part determines the number and connection relationship of each protection device according to the ID of the connected protection device, and determines the queue in which the protection device is located according to the connection angle of each protection device.

[0021] The number of protection devices in the queue is determined, the orientation angle of the moving wheel (401) of each protection device in the queue is determined according to the working data of the driving motor, and the orientation angle of the moving wheel (401) of the protection device is determined according to the number and the orientation angle in the queue.

[0022] Optionally, the protection device further comprises a brake part (5).

[0023] The brake part (5) includes a bottom plate (501), a mounting rod (502), a limiting piece (503), a brake tooth (504), and a pedal (505); the mounting rod (502) penetrates the bottom support (1) and is vertically mounted on the bottom plate (501); the limiting piece (503) and the pedal (505) are mounted on the mounting rod (502) in opposite directions; and the brake tooth (504) is mounted at the bottom of the bottom plate (501).

[0024] The side support (2) is provided with a limiting hole matched with the limiting piece (503).

[0025] Optionally, the mounting mode between the bottom support (1), the side support (2), and the safety net (3) is any one of welding, riveting, and screwing.

[0026] The mobile protective fence provided by the scheme of the present application comprises a plurality of protective devices, the protective device comprises a bottom support (1), a side support (2), a safety net (3), and a moving part (4), the side support (2) has two; the two side supports (2) are connected with two ends of the bottom support (1) respectively, the safety net (3) is connected with the bottom support (1), the two side supports (2), and the moving part (4) respectively, and two ends of the moving part (4) are connected with two protective devices respectively. The scheme of the present application can realize rapid splicing and dismounting of a proper number of protective devices according to the size of a protection range, is convenient for rapid movement, and can greatly reduce the workload of construction personnel when laying a fence. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0028] Figure 1 is a whole structure schematic view of a mobile protective fence disclosed by the embodiments of the present application;

[0029] Figure 2 is a structure schematic view of a moving part disclosed by the embodiments of the present application;

[0030] Figure 3 is a structure schematic view of a folding limiting part disclosed by the embodiments of the present application;

[0031] Figure 4 is a structure schematic view of a protective device disclosed by the embodiments of the present application;

[0032] Figure 5 is a structural schematic view of the brake part disclosed by the embodiment of the present application. DETAILED DESCRIPTION

[0033] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0034] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be understood as the usual meanings understood by the skilled person in the field to which the present application belongs.

[0035] In the description of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0036] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing", "head", "tail" and other terms should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] It should be noted that the features in the embodiments of the present application can be combined with each other without conflict.

[0038] Embodiment one

[0039] Please refer to Figure 1 , Figure 1 is a main body structure schematic view of a mobile protective fence disclosed by the embodiment of the present application. As Figure 1 shown, the mobile protective fence of the embodiment of the present application comprises a plurality of protective devices, the protective device comprises a bottom support (1), a side support (2), a safety net (3), and a moving part (4), the side support (2) has two;

[0040] Among them, two side supports (2) are respectively connected with both ends of the bottom support (1), the safety net (3) is respectively connected with the bottom support (1), two side supports (2), and both ends of the moving part (4) are respectively connected to two protective devices.

[0041] In the embodiment of the present application, compared with the fixedly installed protective fence in the prior art, the present application provides a mobile protective fence which is composed of a plurality of protective devices and has a moving part (4), so that the mobile protective fence of the present application can realize rapid splicing and disassembly of a proper number of protective devices according to the size of the protection range, and is also convenient for rapid movement, which can greatly reduce the workload of the construction personnel when laying the fence.

[0042] Optionally, the moving part (4) comprises a moving wheel (401), a support plate (402), a connecting part (403) and a vertical rod (404), and the moving wheel (401) is provided with two;

[0043] The two ends of the support plate (402) are respectively provided with one moving wheel (401), and the middle part of the support plate (402) is provided with the connecting part (403) in the transverse direction and the vertical rod (404) in the vertical direction;

[0044] The connecting part (403) is used for connecting with the bottom support (1), and the vertical rod (404) is used for connecting with the side support (2).

[0045] In the embodiment of the present application, in order to realize rapid disassembly and movement at the same time, the present application is provided with a moving part (4), as shown in Figure 2 The connecting part (403) in the moving part (4) can be respectively detachably connected with the bottom supports (1) of two protective devices, so as to realize rapid disassembly between the two protective devices, and further realize rapid construction of the protective fence. In addition, the moving part (4) in the present application further comprises a vertical rod (404) which can be connected with the side support (2), so as to further improve the stability of the protective fence.

[0046] It should be noted that the connecting part (403) can be fixedly connected to one end of the protective device, and only needs to be detachably connected with the other end of the other protective device without the connecting part (403) during splicing. In addition, the connecting part (403) can be separately provided, and only needs to be detachably connected with the ports of the two protective devices during splicing. Various setting forms can make the mobile protective fence in the present application have stronger adaptability.

[0047] Optionally, the moving wheel (401) is a one-way wheel or a universal wheel.

[0048] In the embodiment of the present application, the mobile wheel (401) can be a unidirectional wheel, and can also be a universal wheel for the convenience of movement. The universal wheel can have a range limit of angle change, i.e. the universal wheel can change direction within 360 degrees. The limit of the angle change is a conventional means in the art, and will not be described herein.

[0049] Optionally, when the mobile wheel (401) is a unidirectional wheel, the moving part (4) further comprises a folding limiting part (405), one end of which is fixedly connected with the mobile wheel (401), and the other end is foldably connected with the support plate (402).

[0050] In the embodiment of the present application, when the mobile wheel (401) is a unidirectional wheel, in order to enhance the positioning stability of the protective fence, the folding limiting part (405) is additionally arranged between the mobile wheel (401) and the support plate (402). The folding limiting part (405) can change the included angle with the support plate (402), and thus change the orientation of the mobile wheel (401). As shown in FIG. 4, when the folding limiting part (405) is parallel to the support plate (402), the protective device can move longitudinally, and when the folding limiting part (405) is adjusted to be perpendicular to the support plate (402), the protective device can only move transversely because the mobile wheel (401) is a unidirectional wheel. Thus, the present application realizes the unidirectional limiting of the protective device by changing the included angle of the mobile wheel (401) relative to the support plate (402), and thus enhances the stability. Figure 3

[0051] In addition, for the assembled protective fence, the orientation of the mobile wheel (401) of each protective device can be manually changed, and the number of the mobile wheels (401) in each orientation can be changed, so as to realize the overall limiting of multiple angles, and thus realize the positioning stability of the protective fence.

[0052] Optionally, the folding limiting part (405) comprises a driving motor and a mounting part, one end of the mounting part is rotatably connected with the driving motor, and the other end is fixedly connected with the mobile wheel (401); and the driving motor is fixedly connected with the support plate (402).

[0053] In the embodiment of the present application, the driving motor and the mounting part are arranged, and the rotation of the driving motor drives the rotation of the mounting part, and thus adjusts the orientation of the mobile wheel (401).

[0054] It should be noted that the folding limiting part (405) can also adopt a purely mechanical folding mechanism to change the orientation of the mobile wheel (401) by driving force. Since the mechanical folding mechanism is a mature prior art, it will not be described herein.

[0055] ​Optionally, the protection device further comprises a communication unit and a control unit.

[0056] The communication unit is configured to interactively transmit real-time data of the protection device.

[0057] The control unit is configured to determine the working data of the driving motor of the protection device according to the real-time data, and to control the driving motor of the protection device according to the working data.

[0058] In the embodiments of the present application, the protection device is equipped with a communication unit and a control unit (not shown in the drawings), wherein the communication unit can realize communication between the protection devices, i.e., the protection devices exchange their real-time data, and the control unit can calculate the driving motor control scheme of the protection device according to the real-time data.

[0059] Optionally, the real-time data comprises the ID of the connected protection device and the working data of the driving motor.

[0060] The control unit is configured to determine the working data of the driving motor of the protection device according to the real-time data, comprising:

[0061] The control unit determines the number of protection devices according to the ID of the connected protection device, determines the orientation angle of the moving wheel (401) of each protection device according to the working data of the driving motor, and determines the orientation angle of the moving wheel (401) of the protection device according to the number and the orientation angle.

[0062] In the embodiments of the present application, as described above, the angle of the moving wheel (401) can be adjusted to make the protection fence have stronger positioning stability, however, the protection fence is usually composed of multiple protection devices, and if the angle is adjusted one by one by manpower, a lot of manpower is needed. Therefore, the present application is provided, wherein the protection devices can exchange the ID of the connected protection device and the working data of the driving motor through communication, and the number of protection devices in the protection fence and the orientation angle of the moving wheel (401) of each protection device can be determined according to the real-time data, and the orientation angle of the moving wheel (401) of the protection device can be determined according to the number and the orientation angle. For example, there are 30 protection devices in the protection fence, among which 18 are 90 degrees (refer to Figure 3 , for example, oriented to the right), and 12 are -90 degrees (refer to Figure 3 , for example, oriented to the left), and thus the control unit can determine that the orientation angle of the moving wheel (401) of the protection device is -90 degrees, so that the moving wheels (401) with different orientations are as close as possible to make the positioning stability of the protection fence better.

[0063] Optionally, the real-time data further comprises the connection angle of the connecting unit (403) and the bottom support (1).

[0064] The control unit is configured to determine the operation data of the driving motor according to the real-time data, comprising:

[0065] The control unit determines the number and connection relationship of each protective device according to the ID of the connected protective device, and determines the queue in which the protective device is located according to the connection angle of each protective device.

[0066] The number of each protective device in the queue is determined, the orientation angle of the moving wheel (401) of each protective device in the queue is determined according to the operation data of the driving motor, and the orientation angle of the moving wheel (401) of the protective device is determined according to the number and the orientation angle in the queue.

[0067] In the embodiment of the present application, the protective fence can be single-sided, multi-sided, or even closed, so as to realize the positioning stability of the entire protective fence, the positioning stability of each single-sided protective fence is taken as the implementation target, that is, the high positioning stability of the single-sided protective fence is realized to indirectly realize the high positioning stability of the entire protective fence. Specifically, the connection angle between each protective device and the bottom support (1) is also interacted in the present application, and the connection corner can be determined according to the connection angle, and then it can be determined which protective devices belong to the same side, and the orientation angle of the moving wheel (401) of the protective device is determined based on the number of single-sided protective devices and the orientation angle of the moving wheel (401).

[0068] Optionally, the protective device further comprises a brake portion (5);

[0069] The brake portion (5) comprises a bottom plate (501), a mounting rod (502), a limiting piece (503), a brake tooth (504), and a stepping plate (505); the mounting rod (502) penetrates the bottom support (1) vertically and is mounted on the bottom plate (501); the limiting piece (503) and the stepping plate (505) are mounted on the mounting rod (502) in opposite directions; and the brake tooth (504) is mounted at the bottom of the bottom plate (501).

[0070] Among them, the side support (2) is provided with a limiting hole matched with the limiting piece (503).

[0071] In the embodiment of the present application, with reference to Figures 4-5The application further provides a brake part (5), when the protection device is moved to a designated position, a user can step on the pedal (505), then the brake part (5) is lowered, the limiting part (503) is clamped into the limiting hole on the side support (2), at this time, the brake tooth (504) is just in contact with the ground, so that the brake of the protection device is realized, and the positioning stability of the protection document is further ensured.

[0072] It should be noted that two limiting holes with different heights can be arranged on the side support (2), corresponding to the brake / unlock state respectively, and the limiting part (503) can be arranged to be telescopic and adjustable, so as to be pulled out of the limiting hole to switch the state. In addition, the brake part (5) can further include a return spring (not shown in the figure), for example, two ends of the return spring are connected with the bottom plate (501) and the bottom support (1) respectively, and the specific return mode is not described herein.

[0073] Optionally, the mounting mode between the bottom support (1), the side support (2) and the safety net (3) is any one of welding, riveting and screwing.

[0074] In the embodiment of the application, for the constituting mode of the main body structure of a single protection device, various modes such as welding, riveting and screwing can be used to realize the fixed connection between the bottom support (1), the side support (2) and the safety net (3). Of course, in addition to the above fixing modes, modes such as one-piece forming can also be used, and the application will not be described herein.

[0075] The methods involved in the above-described solutions herein can be implemented in digital electronic circuitry, integrated circuitry, field programmable gate array (FPGA), application specific integrated circuit (ASIC), application specific standard product (ASSP), system on chip (SOC), complex programmable logic device (CPLD), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include implementation in one or more computer programs that are executable and / or interpretable on a programmable system including at least one programmable processor, which can be special or general purpose, can receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.

[0076] Program code for carrying out methods of the present disclosure can be written in any combination of one or more programming languages. The program code can be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing system to produce a machine, such that the program code, when executed by the processor or controller, causes the machine to perform the functions / acts specified in the flow diagrams and / or block diagrams. The program code can execute entirely on a machine, partly on a machine, as a stand-alone software package, partly on a machine and partly on a remote machine or entirely on a remote machine or server.

[0077] In the description of the present application, numerous specific details are set forth. However, it is understood that embodiments of the application can be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Claims

1. A mobile protective barrier comprising a plurality of protective devices, characterised in that: The protection device comprises a bottom support (1), a side support (2), a safety net (3), and a moving part (4), and the side support (2) has two; The two side supports (2) are respectively connected with two ends of the bottom support (1), the safety net (3) is connected with the bottom support (1) and the two side supports (2), and the two ends of the moving part (4) are respectively connected with two protection devices; The moving part (4) comprises a moving wheel (401), a support plate (402), a connecting part (403), and a vertical rod (404), and the moving wheel (401) is provided with two; The two ends of the support plate (402) are respectively provided with one moving wheel (401), the middle part of the support plate (402) is transversely provided with the connecting part (403) and vertically provided with the vertical rod (404); The connecting part (403) is used for connecting with the bottom support (1), and the vertical rod (404) is used for connecting with the side support (2); The moving wheel (401) is a one-way wheel; When the moving wheel (401) is a one-way wheel, the moving part (4) further comprises a folding limiting part (405), one end of the folding limiting part (405) is fixedly connected with the moving wheel (401), and the other end is foldably connected with the support plate (402); The folding limiting part (405) comprises a driving motor and a mounting part, one end of the mounting part is rotationally connected with the driving motor, and the other end is fixedly connected with the moving wheel (401); and the driving motor is fixedly connected with the support plate (402); The protection device further comprises a communication part and a control part; The communication part is used for interactive transmission of real-time data of the protection device; The control part is used for determining the working data of the driving motor according to the real-time data, and applying control to the driving motor according to the working data; The real-time data comprises an ID of a connected protection device and working data of the driving motor; The control part is used for determining the working data of the driving motor according to the real-time data, comprising: The control part determines the number of protection devices according to the ID of the connected protection device, determines the orientation angle of the moving wheel (401) of each protection device according to the working data of the driving motor, and determines the orientation angle of the moving wheel (401) of the protection device according to the number and the orientation angle; The protection device further comprises a brake part (5); The brake part (5) comprises a bottom plate (501), a mounting rod (502), a limiting piece (503), a brake tooth (504), and a stepping plate (505), the mounting rod (502) penetrates through the bottom support (1) and is vertically installed on the bottom plate (501), the limiting piece (503) and the stepping plate (505) are installed on the mounting rod (502) in opposite directions, and the brake tooth (504) is installed at the bottom of the bottom plate (501); The side support (2) is provided with a limiting hole matched with the limiting piece (503).

2. A mobile protective barrier according to claim 1, wherein: The real-time data further includes a connection angle of the connecting part (403) and the bottom support (1); The control part is configured to determine working data of the driving motor according to the real-time data, including: The control part determines the number and connection relationship of each protective device according to the ID of the connected protective device, and determines a queue in which the control part is located according to the connection angle of each protective device; The control part determines the number of each protective device in the queue, determines an orientation angle of the moving wheel (401) of each protective device in the queue according to the working data of the driving motor, and determines the orientation angle of the moving wheel (401) of the control part according to the number and the orientation angle in the queue; The mounting mode between the bottom support (1), the side support (2) and the safety net (3) is any one of welding, riveting and screwing.

Images