Mounting mechanism and scaffold detection device

Abstract

The utility model discloses a mounting mechanism and a scaffold detection device, and relates to the technical field of electric power facility maintenance equipment.The mounting mechanism comprises a fixing piece, an upper buckle, a lower buckle, a nut and a first stud, one end of the upper buckle is hinged to one end of the lower buckle, and the other end of the upper buckle is hinged to the other end of the lower buckle; one end of the first stud is hinged to the other end of the upper buckle, and the nut is in threaded fit with the first stud; the mounting piece comprises a connecting block and a pull rod, the connecting block is fixedly connected with the upper buckle, and one end of the pull rod is fixedly connected with the connecting block. By establishing a comprehensive scaffold safety detection system, safety risk points are avoided, the safety state of engineering is monitored and fed back in time, and the construction safety of the scaffold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power facility maintenance equipment, in particular to an installation mechanism and a scaffolding detection device. Background Art

[0002] Scaffolding is an indispensable temporary structure in power operation projects. Its stability and safety are directly related to the life safety of construction workers and the smooth progress of the project. However, existing scaffolding detection methods and devices have some limitations and shortcomings, which limit the efficiency and accuracy of scaffolding safety management to a certain extent. First of all, the existing scaffolding detection methods are mostly manual visual inspection or simple manual measurement. This manual-dependent method is not only inefficient, but also easily affected by subjective judgment, resulting in inaccurate detection results. In complex construction sites, manual inspection is difficult to fully cover every key part of the scaffolding, which increases safety hazards.

[0003] Furthermore, existing detection devices also have limitations in data collection and analysis. Many devices can only provide qualitative or semi-quantitative data, lacking in-depth analysis and prediction of the stress state of the scaffolding. This makes it difficult for the construction team to make accurate judgments and decisions based on the test results, and it is also difficult to effectively predict and control the stability of the scaffolding. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the existing technical problems, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is how to improve the construction safety of the scaffold.

[0007] In order to solve the above technical problems, the first purpose of the utility model is to provide an installation mechanism, which includes a fixing part, including an upper buckle, a lower buckle, a nut, and a first stud, one end of the upper buckle is hinged to one end of the lower buckle, one end of the first stud is hinged to the other end of the upper buckle, and the nut is threadedly matched with the first stud; a mounting part, including a connecting block and a pull rod, the connecting block is fixedly connected to the upper buckle, and one end of the pull rod is fixedly connected to the connecting block.

[0008] As a preferred solution of the installation mechanism of the utility model, a second stud is fixedly provided on the upper buckle, and the second stud is threadedly matched with the connecting block.

[0009] As a preferred solution of the installation mechanism of the utility model, wherein: the connecting block is a cube and a first threaded hole is provided on each surface, and the connecting block is threadably matched with the second stud through the first threaded hole.

[0010] As a preferred solution of the installation mechanism of the utility model, the connection block is a cube and each surface is provided with a socket, the socket at the bottom of the connection block is not threaded, and the other sockets are provided with internal threads.

[0011] As a preferred solution of the installation mechanism of the utility model, wherein: a third stud is provided at one end of the pull rod, and a second threaded hole is provided at the other end, and the pull rod is threadably matched with the connecting block through the third stud.

[0012] As a preferred solution of the installation mechanism of the utility model, an adjusting nut is also provided on the second stud.

[0013] The beneficial effect of the installation mechanism of the utility model is to realize the requirements of different heights of the pull rod by adjusting the nut, so that the whole device is in a suitable position.

[0014] The second object of the utility model is to provide a scaffold detection device, comprising the above-mentioned mounting mechanism, and also comprising a control box and a sensor; the control box comprises a circuit board, an upper cover, and a lower cover, and the circuit board is arranged in a containing space formed by the upper cover and the lower cover.

[0015] As a preferred solution of the scaffolding detection device of the utility model, a protrusion is further provided at one end of the lower cover, and the protrusion is fixedly connected to the connecting block by bolts.

[0016] As a preferred solution of the scaffold detection device of the utility model, wherein: fourth threaded columns are respectively arranged on both sides of the sensor, the sensor cooperates with the pull rod thread through the fourth threaded columns, and the sensor is electrically connected to the circuit board.

[0017] As a preferred solution of the scaffolding detection device of the utility model, wherein: the circuit board is integrated with a sensor interface module, a microcontroller unit, a power management module, a communication module and a memory, the sensor is electrically connected to the sensor interface module, and the power management module supplies power to each module.

[0018] The beneficial effects of the utility model are as follows: the detection and statistics of scaffold bending data are realized through the microcontroller unit module and the sensor, which can effectively avoid safety risk points and improve the construction safety of the scaffold. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a structural diagram of the installation mechanism.

[0021] Figure 2 This is the structural diagram of the scaffolding detection device.

[0022] Figure 3 This is a diagram of the location of sensors in the scaffolding detection device.

[0023] Figure 4 This is a circuit board structure diagram of the scaffolding detection device.

[0024] Figure 5 Flow chart of the circuit module of the scaffolding detection device DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1 , which is the first embodiment of the utility model, provides a mounting mechanism, and the mounting mechanism includes a fixing member 100 and a mounting member 200.

[0030] Specifically, the fixing member 100 includes an upper buckle 101 and a lower buckle 102. The upper buckle 101 and the lower buckle 102 are provided in two groups and are respectively installed at the two ends of the scaffolding steel pipe. The upper buckle 101 and the lower buckle 102 are made of aluminum alloy.

[0031] Preferably, one end of the upper buckle 101 is hinged to one end of the lower buckle 102, the other end of the upper buckle 101 is hinged to one end of the first stud 104, and the other end of the lower buckle 102 has a slot. When the first stud 104 is placed in the slot, tightening the nut 103 can fix the upper buckle 101 and the lower buckle 102. Loosen the nut 103 and remove the first stud 104 from the slot. At this time, the upper buckle 101 and the lower buckle 102 can be separated at the end away from the hinge for installation and placement of the scaffolding steel pipe.

[0032] The mounting member 200 includes a connecting block 201 and a pull rod 202. Two connecting blocks 201 are provided, which are located on one side of the two upper buckles 101. The connecting block 201 is a cube in this embodiment, and each surface is provided with a first threaded hole 201a of the same size. In addition, a second stud 101a is fixedly provided on the upper side of the upper buckle 101, and the connecting block 201 forms a threaded fit with the second stud 101a through the first threaded hole 201a on the bottom side.

[0033] The pull rod 202 is cylindrical and is provided with two, respectively located at the two ends of the sensor 400. The pull rod 202 is made of aluminum alloy. A third stud 202a is provided at one end of the pull rod 202 close to the connecting block 201, and a second threaded hole 202b is provided at the other end. The pull rod 202 is threadedly matched with the connecting block 201 through the third stud 202a.

[0034] An adjusting nut 203 is also provided between the connecting block 201 and the second stud 101a. The adjusting nut 203 is used to shorten the protruding length of the second stud 101a to prevent it from exceeding the central axis of the connecting block 201 after installation and colliding with the possibly longer third stud 202a.

[0035] When in use, rotate the nut 103, separate one end of the lower buckle 102 from one end of the upper buckle 101, place the scaffold to be tested in the buckle, and then tighten the nut 103 to fix the upper buckle 101 and the lower buckle 102. Then screw the adjustment nut 203 on the second stud 101a and screw it to a suitable position. The mechanism can be flexibly installed on the scaffold steel pipe through the cooperation of the upper buckle and the lower buckle. Then screw the connecting block 201 on the second stud 101a, and then screw one end of the pull rod 202 on the connecting block 201. Finally, install the sensor 400 between the two pull rods 202.

[0036] Example 2

[0037] Reference Figure 2 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0038] Different from the previous embodiment, the connection block 201 is a cube and each face is provided with a socket 201b. The socket 201b at the bottom of the connection block 201 is not threaded, and the other sockets 201b are provided with internal threads. The connection block 201 is connected to the second stud 101a through the socket 201b at the bottom. The connection block 201 is raised or lowered by rotating the adjustment nut 203. The height of the pull rod 202 is adjusted by rotating the adjustment nut 203. The rest of the structure is the same as that of embodiment 1.

[0039] When in use, the adjusting nut 203 is rotated, and the connecting block 201 will rise or fall accordingly, so as to adjust the height of the tie rod 202 to adapt to different working environments. Under the condition of the same deformation degree of the steel pipe, the tie rod 202 can have different heights by adjusting the nut 203, so as to obtain different strain degrees to meet the needs of different measurement accuracies. For example, when the tie rod 202 has a higher position, that is, the farther the tie rod is from the scaffolding steel pipe, the higher the strain degree of the tie rod is, and the higher the measurement accuracy is.

[0040] Example 3

[0041] Reference Figure 3 to Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0042] This embodiment provides a scaffold detection device, which includes the installation mechanism as described in Embodiment 1 and further includes a control box 300 and a sensor 400.

[0043] Specifically, the control box 300 includes a circuit board 301, an upper cover 302 and a lower cover 303. The circuit board 301 is disposed in a receiving space formed by the upper cover 302 and the lower cover 303.

[0044] The upper cover 302 and the lower cover 303 are fixedly connected by screws 304 and nuts 305 to form a control box 300. A protrusion 303a is also provided at one end of the lower cover 303, and the protrusion 303a is fixedly connected to the connecting block 201 by a bolt 500, that is, the bolt 500 fixes the control box 300 and the connecting block 201 together.

[0045] Screw 304 uses full top forging hexagonal head machine M-M3×0.5×13, nut 305 uses hexagonal thin M3×0.5, and bolt 500 uses pan head M10×12-H bolt.

[0046] The sensor 400 is located at one side of the control box 300 . Fourth threaded columns 401 are respectively provided on both sides of the sensor 400 . The sensor 400 is threadedly matched with the pull rod 202 via the fourth threaded columns 401 . The sensor 400 is electrically connected to the circuit board 301 .

[0047] The circuit board 301 integrates a sensor interface module 301a, a microcontroller unit 301b, a power management module 301c, a communication module 301d and a memory 301e. The sensor 400 is electrically connected to the sensor interface module 301a, and the power management module 301c supplies power to each module.

[0048] It is worth mentioning that sensor 400 uses Honeywell PX3 Series pressure sensor to monitor the load of the scaffolding to ensure that the designed maximum load capacity is not exceeded.

[0049] Circuit board 301 is the core processing unit of the scaffold detection device, responsible for controlling the entire system. It has built-in:

[0050] The model of the microcontroller unit 301b is STM32F407VG, which is responsible for processing the collection, calculation and analysis of sensor data to achieve real-time control and response.

[0051] The model of memory 301e is Micron MT47H64M16HR-3IT, which is used to temporarily store sensor data and other information required during system operation to ensure data processing efficiency and speed.

[0052] The communication module 301d uses a low-power wireless communication chip to transmit data to an external monitoring system or display device wirelessly.

[0053] The power management module 301c uses Texas Instruments TPS54331 to manage the power supply of various parts of the system.

[0054] When in use, the upper cover 302 is fixedly connected to the lower cover 303, the control box 300 and the connecting block 201 are fixed with bolts 500, and the two ends of the sensor 400 are connected to the pull rod 202 to form a scaffolding detection device. When the scaffolding is bent and deformed, the pressure sensor receives part of the vertical force from the mounting part and outputs an analog signal. The analog front end receives the analog signal and amplifies it and then outputs it to the analog converter. The analog converter converts the amplified and filtered analog signal into a digital signal. The microcontroller unit receives and processes the digital signal and transmits it to an external device.

[0055] By detecting and recording the bending data through these modules, the staff can conduct in-depth analysis and prediction of the stress state of the scaffolding steel pipes to prevent accidents.

[0056] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0057] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0058] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A mounting mechanism, characterized in that: include, A fixing member (100) comprises an upper buckle (101), a lower buckle (102), a nut (103), and a first stud (104), wherein one end of the upper buckle (101) is hinged to one end of the lower buckle (102), one end of the first stud (104) is hinged to the other end of the upper buckle (101), and the nut (103) is threadedly matched with the first stud (104); The mounting member (200) comprises a connecting block (201) and a pull rod (202), wherein the connecting block (201) is fixedly connected to the upper buckle (101), and one end of the pull rod (202) is fixedly connected to the connecting block (201).

2. The mounting mechanism according to claim 1, characterized in that: A second stud (101a) is also fixedly provided on the upper buckle (101), and the second stud (101a) is threadably matched with the connection block (201).

3. The mounting mechanism according to claim 2, characterized in that: The connection block (201) is a cube and each surface is provided with a first threaded hole (201a); the connection block (201) is threadably matched with the second stud (101a) through the first threaded hole.

4. The mounting mechanism according to claim 3, characterized in that: The connection block (201) is a cube and is provided with a socket (201b) on each face; the socket (201b) at the bottom of the connection block (201) has no threads, and the remaining sockets (201b) are provided with internal threads.

5. The mounting mechanism according to claim 4, characterized in that: One end of the pull rod (202) is provided with a third stud (202a), and the other end is provided with a second threaded hole (202b), and the pull rod (202) is threadably matched with the connection block (201) via the third stud (202a).

6. The mounting mechanism according to claim 5, characterized in that: The second stud (101a) is also provided with an adjusting nut (203).

7. A scaffold detection device, characterized in that: It comprises the installation mechanism as claimed in any one of claims 1 to 6, and further comprises a control box (300) and a sensor (400); The control box (300) comprises a circuit board (301), an upper cover (302), and a lower cover (303); the circuit board (301) is arranged in a containing space formed by the upper cover (302) and the lower cover (303).

8. The scaffolding detection device according to claim 7, characterized in that: A protrusion (303a) is also provided at one end of the lower cover (303), and the protrusion (303a) is fixedly connected to the connection block (201) via a bolt (500).

9. The scaffold detection device according to claim 8, characterized in that: Fourth threaded columns (401) are respectively provided on both sides of the sensor (400), and the sensor (400) is threadably matched with the pull rod (202) via the fourth threaded columns (401), and the sensor (400) is electrically connected to the circuit board (301).

10. The scaffold detection device according to claim 9, characterized in that: The circuit board (301) is integrated with a sensor interface module (301a), a microcontroller unit (301b), a power management module (301c), a communication module (301d) and a memory (301e); the sensor (400) is electrically connected to the sensor interface module (301a); and the power management module (301c) supplies power to each module.

Images