High-rise building external hanging device and using method thereof

Abstract

The invention relates to the technical field of external hanging platforms, and discloses a high-rise building external hanging device and a using method thereof, and the high-rise building external hanging device comprises a detector, a support main body, a connecting piece and an alarm; the support main body is attached to a wall surface, and the connecting piece penetrates through the support main body and the wall surface, so that the support main body is connected with the wall surface through the connecting piece; the detector is connected with the support body and the connecting piece and used for detecting deformation of the support body and the connecting piece. And the alarm is in electric signal connection with the detector and is used for giving an alarm to a user. When the position or the shape of the connecting piece or the support body changes, the detector can know and transmit the change to the alarm at the first time to inform a user of potential safety hazards, so that the potential safety hazards can be found at the first time, and the problems that in the prior art, potential safety hazards cannot be found in time, and safety hazards are caused are solved. The technical problems are solved, and the technical effects that potential safety hazards can be found in time, and the safety accidents are avoided are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of external hanging platforms, and in particular to an external hanging device for a high-rise building and a use method thereof. Background Art

[0002] With the development of society, prefabricated high-rise buildings are becoming increasingly popular. As a temporary working platform to ensure the safety of construction workers and prevent objects from falling, the external racks must have sufficient bearing capacity and stability, and must not deform or tilt beyond the allowable limit under the action of construction loads.

[0003] However, when subjected to uncertain construction factors such as heavy loads or bad weather, the external rack is prone to safety hazards such as unstable connection and orientation deviation, and these safety hazards cannot be discovered in time, which can easily lead to safety accidents. Summary of the invention

[0004] The purpose of the present invention is to provide a high-rise building external hanging device and a method of using the same, so as to solve the technical problem in the prior art that potential safety hazards cannot be discovered in time, thus easily causing safety accidents.

[0005] In order to solve the above technical problems, the present invention provides a high-rise building external hanging device, including a detector, a bracket body, a connecting piece and an alarm;

[0006] The bracket body is attached to the wall, and the connecting piece passes through the bracket body and the wall, so that the bracket body is connected to the wall through the connecting piece;

[0007] The detector is connected to the bracket body and the connecting member respectively, and the detector is used to detect the deformation of the bracket body and the connecting member;

[0008] The alarm is connected to the detector by electrical signals, and is used to warn the user.

[0009] In an optional embodiment, the support body includes a tripod and a scaffolding board, one side of the tripod is attached to the wall, and the other side is arranged perpendicular to the wall, and the scaffolding board is perpendicular to the wall and connected to the tripod.

[0010] In an optional embodiment, the connecting member is arranged perpendicular to the wall, and the connecting member is connected to the tripod and the wall respectively.

[0011] In an optional embodiment, the detector is fixedly connected to the tripod.

[0012] In an optional embodiment, the support body further includes a protective net and a protective fence;

[0013] The protective net is connected to the protective fence, and the protective net and the protective fence are respectively arranged parallel to the wall surface, and the protective net and the protective fence are respectively connected to the side of the scaffolding board away from the wall surface.

[0014] In an optional embodiment, two tripods are provided, the two tripods are arranged at intervals along the length direction of the scaffolding board, the two tripods are arranged on the same plane and parallel to each other, and the two tripods are respectively connected to both ends of the scaffolding board.

[0015] In an optional embodiment, the alarm includes a warning screen and a warning light;

[0016] The warning screen and the warning light are respectively connected to the detector electrical signal, the warning screen is fixedly connected to the wall, the warning light is fixedly connected to the bracket body, and the warning screen is used to display the value measured by the detector.

[0017] In an optional embodiment, the connecting member includes a through-wall bolt and a baffle;

[0018] The through-wall bolt is arranged perpendicular to the wall, the baffle and the tripod are arranged on both sides of the wall respectively, and the through-wall bolt passes through the tripod, the wall and the baffle in sequence and connects them;

[0019] The through-wall bolt is connected to the detector.

[0020] In an optional embodiment, each of the tripods is provided with a plurality of the through-wall bolts and the baffles, the plurality of the through-wall bolts are arranged at intervals along the length direction of the tripod, and the detector is connected to the through-wall bolts close to the scaffolding board.

[0021] The present invention also provides a method for using the high-rise building external hanging device, comprising the following steps:

[0022] Multiple tripods can be fixed on the wall through multiple through-wall bolts and multiple baffles;

[0023] Fix scaffolding boards, protective nets and guardrails to the ends of multiple scaffolds away from the ground;

[0024] A detector is fixed on each tripod, the detector is close to the scaffolding board and connected to the through-wall bolt, so that the detector detects the deformation of the tripod and the through-wall bolt;

[0025] The value detected by the detector is transmitted to the warning screen in the form of an electrical signal, and the warning screen displays the detection result of the detector in the form of a number;

[0026] Among them, the display receives the initial data after the detector is installed, and obtains the tolerance range between the actual data and the initial data based on the initial data and adverse loads and working conditions. If the difference between the actual data and the initial data exceeds the tolerance range, the alarm sounds an alarm and the alarm screen displays the alarm; if the difference between the actual data and the initial data is within the tolerance range, neither the alarm nor the alarm screen sounds an alarm.

[0027] The present invention provides a high-rise building external hanging device, including a detector, a bracket body, a connector and an alarm; the bracket body is attached to the wall, the connector passes through the bracket body and the wall, so that the bracket body is connected to the wall through the connector; the detector is connected to the bracket body and the connector respectively, and the detector is used to detect the deformation of the bracket body and the connector; the alarm is connected to the detector electrical signal, and the alarm is used to alarm the user. When the connector or the bracket body changes position or shape, the detector is immediately informed and transmitted to the alarm to alarm, informing the user of the safety hazard, so that the safety hazard is discovered in the first place, solving the technical problem that the safety hazard cannot be discovered in time in the prior art, which is prone to safety accidents, and achieving the technical effect that the safety hazard can be discovered in time and safety accidents can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the high-rise building external hanging device mentioned in the embodiment of the present invention;

[0029] Figure 2 A side sectional view of the external hanging device for a high-rise building mentioned in an embodiment of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the detector, warning screen and warning light mentioned in the embodiment of the present invention.

[0031] In the figure, 1-scaffolding board; 2-tripod; 3-connecting piece; 4-protective net; 5-wall; 6-detector; 7-warning screen; 8-warning light. DETAILED DESCRIPTION

[0032] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the related art, when subjected to uncertain construction factors such as heavy loads or bad weather, the external bracket is prone to safety hazards such as unstable connection and orientation deviation, and the safety hazards cannot be discovered in time, which can easily lead to safety accidents.

[0035] In view of this, if Figure 1-Figure 3 As shown, some embodiments of the present invention provide a high-rise building external hanging device, including a detector 6, a bracket body, a connector 3 and an alarm; the bracket body is attached to the wall 5, and the connector 3 passes through the bracket body and the wall 5, so that the bracket body is connected to the wall 5 through the connector 3; the detector 6 is connected to the bracket body and the connector 3 respectively, and the detector 6 is used to detect the deformation of the bracket body and the connector 3; the alarm is connected to the detector 6 by electrical signals, and the alarm is used to alarm the user.

[0036] In the above embodiment, the detector 6 may include a position detection element and may also include a deformation detection element. The detector 6 may be fixed to the bracket body by bolts or gluing. The detection end of the detector 6 may be connected to the bracket body and the connecting member 3 respectively, and the alarm may be electrically connected to the detector 6. The connection method includes but is not limited to WiFi, 5G and wires. The bracket body may be made of metal. The bracket body may be fixed to the vertical wall 5 by the connecting member 3. The bracket body may be set horizontally, thereby making the operator more stable. The connecting member 3 may be made of metal. The connecting member 3 may be fixed to the surface of the wall 5, or may be penetrated into the wall 5, or set through the wall 5.

[0037] Some embodiments of the present invention provide a high-rise building external hanging device, including a detector 6, a bracket body, a connector 3 and an alarm; the bracket body is attached to the wall 5, and the connector 3 passes through the bracket body and the wall 5, so that the bracket body is connected to the wall 5 through the connector 3; the detector 6 is connected to the bracket body and the connector 3 respectively, and the detector 6 is used to detect the deformation of the bracket body and the connector 3; the alarm is connected to the detector 6 by electrical signals, and the alarm is used to alarm the user. When the connector 3 or the bracket body changes position or shape, the detector 6 is notified at the first time and transmits it to the alarm to alarm, informing the user of the safety hazard, so that the safety hazard is discovered at the first time, which solves the technical problem that the safety hazard cannot be discovered in time in the prior art, and thus safety accidents are prone to occur, and achieves the technical effect that the safety hazard can be discovered in time and safety accidents can be avoided.

[0038] The detector 6 can be fixedly connected to a vertical side of the tripod and set away from the wall 5. The upper end of the detector 6 can abut against the horizontal side of the tripod 2, and the lower end abuts against the through-wall bolt below. The detector 6 is used to detect the position information of the tripod 2 and the through-wall bolt, and whether the tripod 2 and the through-wall bolt are deformed.

[0039] In the contact between the detector 6 and the tripod 2 and the through-wall bolt, the contact between the detector 6 and the tripod 2 can be selected as a flat contact, while the contact between the detector 6 and the through-wall bolt can be selected as a pointed contact.

[0040] The detector 6 may be provided with a wireless transceiver module, and the warning screen 7 and the warning light 8 may also be provided with a wireless transceiver module, so that the detector 6, the warning screen 7 and the warning light 8 can transmit information to the operator or other device terminals in a timely manner through wireless transmission. The device terminals may include but are not limited to computers and mobile phones.

[0041] A baffle is sleeved on the side of each through-wall bolt facing away from the tripod 2, and the through-wall bolt is fixed to the wall 5 by means of a nut and the baffle, thereby increasing the connection area with the wall 5, reducing the pressure of the through-wall bolt and the nut on the wall 5, and making the through-wall bolt more stable.

[0042] The warning screen 7 can be fixed on the wall 5, the warning screen 7 can be connected to the detector 6 by wireless connection, the warning screen 7 can have a built-in battery, the warning screen 7 can display the values ​​detected by the detector 6, and the warning screen 7 can display the deflection deformation of the tripod 2 and the deformation values ​​of the through-wall bolts detected by the detector 6.

[0043] The warning light 8 can be fixed on a protective net 4 perpendicular to the scaffolding board 1. The protective net 4 is supported by a protective rod fixed on the scaffolding board 1. The protective net 4 and the protective rod are used to protect the user and avoid falling danger. The warning light 8 is set on the side of the protective net 4 away from the wall 5. The warning light 8 can be wirelessly connected to the detector 6. When the value detected by the detector 6 exceeds the tolerance range, the warning light 8 can flash to alarm.

[0044] Some embodiments of the present invention also provide a method for using an external hanging device for a high-rise building, comprising the following steps: fixing a plurality of tripods 2 on a wall 5 by means of a plurality of through-wall bolts and a plurality of baffles; fixing a scaffolding board 1, a protective net 4 and a protective fence on one end of the plurality of scaffolds away from the ground; fixing a detector 6 on each tripod, the detector 6 being close to the scaffolding board 1 and connected to the through-wall bolts, so that the detector 6 detects the deformation of the tripod 2 and the through-wall bolts; transmitting the value detected by the detector 6 to a warning screen 7 in the form of an electrical signal, and the warning screen 7 displays the detection result of the detector 6 in digital form; wherein the display receives the initial data after the detector 6 is installed, and obtains the tolerance range between the actual data and the initial data according to the initial data and the adverse load and working conditions, and if the difference between the actual data and the initial data exceeds the tolerance range, the alarm sounds an alarm and the alarm screen displays the alarm; if the difference between the actual data and the initial data is within the tolerance range, neither the alarm nor the alarm screen sounds an alarm.

[0045] Optionally, the warning screen 7 receives and processes the initial installation data of the detector 6 to determine whether the installation position of the tripod 2 is within a predetermined error range. If it exceeds the error range, the warning light 8 sounds an alarm to guide the installer of the tripod 2 to adjust the actual installation position. If it does not exceed the error range, proceed to the next step;

[0046] The display screen monitors whether the rod deflection and deformation of the through-wall bolts of the tripod 2 under construction are within a predetermined tolerance range. If the tolerance range is exceeded, the warning screen 7 and the warning light 8 sound an alarm to guide the on-site operators to check the safety issues. After the check is completed, the next step of installation is carried out; if the tolerance range is not exceeded, the next step is continued;

[0047] Continue construction until it is completed.

[0048] Preferably, by establishing a BIM (Building Information Modeling), setting a predetermined installation position of the tripod 2 and a position of a through-wall bolt passing through the wall 5, adjusting the position to avoid interference or internal collision, and obtaining initial data of the detector 6.

[0049] Preferably, a finite element model is established according to the characteristics of the wall 5 and the tripod 2, assuming that the quality of each node is qualified, and taking a conservative perspective, taking unfavorable loads and working conditions to obtain the tolerance range of the tripod 2 position sensor.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-rise building external hanging device, characterized in that: It includes a detector, a bracket body, a connecting piece and an alarm; The bracket body is attached to the wall, and the connecting piece passes through the bracket body and the wall, so that the bracket body is connected to the wall through the connecting piece; The detector is connected to the bracket body and the connecting member respectively, and the detector is used to detect the deformation of the bracket body and the connecting member; The alarm is connected to the detector by electrical signals, and is used to warn the user.

2. The high-rise building external hanging device according to claim 1, characterized in that: The support body includes a tripod and a scaffolding board. One side of the tripod is attached to the wall, and the other side is arranged perpendicular to the wall. The scaffolding board is perpendicular to the wall and connected to the tripod.

3. The high-rise building external hanging device according to claim 2, characterized in that: The connecting piece is arranged perpendicular to the wall, and the connecting piece is connected to the tripod and the wall respectively.

4. The high-rise building external hanging device according to claim 2, characterized in that: The detector is fixedly connected to the tripod.

5. The high-rise building external hanging device according to claim 2, characterized in that: The support body also includes a protective net and a protective fence; The protective net is connected to the protective railing, and the protective net and the protective railing are respectively arranged parallel to the wall surface, and the protective net and the protective railing are respectively connected to the side of the scaffolding board away from the wall surface.

6. The high-rise building external hanging device according to claim 2, characterized in that: Two tripods are provided, and the two tripods are arranged at intervals along the length direction of the scaffolding board. The two tripods are arranged on the same plane and are parallel to each other. The two tripods are respectively connected to the two ends of the scaffolding board.

7. The high-rise building external hanging device according to claim 1, characterized in that: The alarm includes a warning screen and a warning light; The warning screen and the warning light are respectively connected to the detector electrical signal, the warning screen is fixedly connected to the wall, the warning light is fixedly connected to the bracket body, and the warning screen is used to display the value measured by the detector.

8. The high-rise building external hanging device according to claim 2, characterized in that: The connecting piece includes a through-wall bolt and a baffle; The through-wall bolt is arranged perpendicular to the wall, the baffle and the tripod are arranged on both sides of the wall respectively, and the through-wall bolt passes through the tripod, the wall and the baffle in sequence and connects them; The through-wall bolt is connected to the detector.

9. The high-rise building external hanging device according to claim 8, characterized in that: Each of the tripods is provided with a plurality of through-wall bolts and baffles, and the plurality of through-wall bolts are arranged at intervals along the length direction of the tripod, and the detector is connected to the through-wall bolts close to the scaffolding board.

10. A method for using the high-rise building external hanging device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Multiple tripods can be fixed on the wall through multiple through-wall bolts and multiple baffles; Fix scaffolding boards, protective nets and guardrails to the ends of multiple scaffolds away from the ground; A detector is fixed on each tripod, the detector is close to the scaffolding board and connected to the through-wall bolt, so that the detector detects the deformation of the tripod and the through-wall bolt; The value detected by the detector is transmitted to the warning screen in the form of an electrical signal, and the warning screen displays the detection result of the detector in the form of a number; The display receives the initial data after the detector is installed, and obtains the tolerance range between the actual data and the initial data according to the initial data and the adverse load and working conditions. If the difference between the actual data and the initial data exceeds the tolerance range, the alarm sounds an alarm, and the alarm screen displays the alarm. If the difference between the actual data and the initial data is within the tolerance range, neither the alarm nor the alarm screen will sound an alarm.

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