Monitoring and early warning equipment for safety engineering

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By setting up a movable plate on the bottom plate of the monitoring and early warning equipment for safety engineering, and setting up support components and hoisting components between the movable plate and the bottom plate, the problem of large equipment structure is solved, and the equipment is compact, compact and convenient transportation is achieved Install.

CN222527256UActive Publication Date: 2025-02-25李聪慧

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Patent Information

Application Number: CN202421391237.2
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-06-18
Publication Date: 2025-02-25
Estimated Expiration: 2034-06-18

AI Technical Summary

Technical Problem

The existing monitoring and early warning equipment for safety engineering has a large structural volume, which is not conducive to transportation and installation.

Method used

By setting a movable plate on the bottom plate and setting a support assembly and a hoisting assembly between the movable plate and the bottom plate, the support assembly and hoisting assembly are sunkenly installed in the through groove, thereby reducing the space occupation between the movable plate and the bottom plate. , reduce the height and volume of the equipment.

Benefits of technology

It realizes the overall compactness and compactness of the equipment, simplifies the transportation and installation process, and improves the convenience of the equipment.

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Abstract

The utility model relates to the technical field of safety engineering, in particular to monitoring and early warning equipment for safety engineering, which comprises a bottom plate, a movable plate and a monitoring and early warning assembly, a first through groove and a second through groove are respectively formed in two opposite ends of the bottom plate, and a supporting assembly and a jacking assembly are respectively arranged in the two through grooves in a sinking manner; according to the utility model, the jacking assembly which jacks the movable plate to be inclined to adjust the monitoring range of the monitoring and early warning assembly is installed on the outer sides of the bottom plate and the movable plate instead of being originally installed between the bottom plate and the movable plate, and the supporting assembly and the jacking assembly are installed in the first through groove and the second through groove in a sinking mode respectively. Therefore, the occupied space between the movable plate and the bottom plate is reduced on the whole, the distance between the movable plate and the bottom plate is reduced, the height of the monitoring and early warning equipment for safety engineering is reduced on the whole, the overall size of the monitoring and early warning equipment for safety engineering is reduced, the equipment structure is more compact and smaller, and the equipment is more convenient to use. And transportation work is facilitated.

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Description

Technical Field

[0001] The utility model relates to the technical field of safety engineering, in particular to a monitoring and early warning device for safety engineering. Background Art

[0002] Monitoring and early warning equipment for safety engineering is mainly used to monitor the construction environment in real time. It evaluates potential safety risks based on various monitored parameters and promptly issues early warning signals when abnormal conditions that may endanger personnel safety or affect production operations are detected. It is widely used in mining projects.

[0003] In order to increase the monitoring range of existing monitoring and early warning equipment, the video monitoring mechanism in the equipment is driven to rotate and the video monitoring mechanism is lifted to different tilt states. However, since the lifting component for lifting the video monitoring mechanism is installed between the video monitoring mechanism and the control box, the overall height and volume of the monitoring and early warning equipment are increased. The structure of the equipment is not compact and small enough, which affects the convenience of transportation. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a monitoring and early warning device for safety engineering, so as to solve the technical problem that the monitoring and early warning device for safety engineering in the prior art has a large structure and is not conducive to transportation and installation.

[0005] The utility model is realized by the following technical solutions:

[0006] A monitoring and early warning device for safety engineering comprises a base plate and a movable plate installed above the base plate, a monitoring and early warning component is installed on the top of the movable plate, a first through slot and a second through slot are respectively provided at two opposite ends of the base plate, a supporting component for supporting relative rotation between the movable plate and the base plate, and a lifting component for lifting the movable plate are respectively sunken in the two through slots.

[0007] Furthermore, the support assembly includes an installation shaft passing through the first through groove, the bottom of the movable plate is fixedly connected with a support, the support is rotatably connected to the installation shaft, and one end of the installation shaft is provided with a limiting component for limiting the axial sliding of the installation shaft.

[0008] Furthermore, the lifting assembly includes a power source rotatably connected to the second through groove, and an output end of the power source is fixedly connected with a connecting component for connecting the movable plate.

[0009] Furthermore, a connecting hole with a diameter larger than that of the mounting shaft is provided on the side of the bottom plate, and the limiting component comprises a limiting sleeve threadedly connected to the connecting hole, and a turning handle is fixedly connected to the end surface of the limiting sleeve outside the connecting hole;

[0010] When the limiting sleeve is completely screwed into the connecting hole, the inner wall of the end of the limiting sleeve fits with the end surface of the mounting shaft.

[0011] Furthermore, a third through slot is formed at one end of the movable plate close to the second through slot, and the connecting component includes a push rod fixedly connected to the third through slot, and a first connecting member and a second connecting member are arranged outside the push rod, the first connecting member and the second connecting member are fixed with bolts, and the first connecting member is fixedly connected to the output end of the power source.

[0012] Furthermore, in a natural state, the third through slot is directly opposite to the second through slot and completely overlaps with the second through slot, so that the power source is exposed.

[0013] Furthermore, the top of the support exceeds the top of the base plate, and the top of the base plate is fixedly connected with a pillar for supporting the movable plate.

[0014] Furthermore, a rotating shaft is fixedly connected to the bottom of the base plate, a bearing is installed outside the rotating shaft, and the bearing is fixed on the top of a box.

[0015] The beneficial effects of the utility model are:

[0016] When the monitoring and early warning device for safety engineering of the present invention is in use, the lifting component that lifts the movable plate to tilt so as to adjust the monitoring range of the monitoring and early warning component is changed from being originally installed between the bottom plate and the movable plate to being installed on the outside of the bottom plate and the movable plate, and the supporting component and the lifting component are respectively installed in the first through groove and the second through groove in a sinking manner, thereby reducing the occupied space between the movable plate and the bottom plate as a whole, reducing the distance between the movable plate and the bottom plate, and reducing the height of the monitoring and early warning device for safety engineering as a whole, thereby reducing the overall volume of the monitoring and early warning device for safety engineering, making the device structure more compact and small, and facilitating transportation.

[0017] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the monitoring and early warning equipment for safety engineering of the utility model.

[0019] Figure 2 This is a structural diagram of another direction of the monitoring and early warning device for safety engineering of the utility model

[0020] Figure 3 This is a schematic diagram of the connection between the bearing and the box of the monitoring and early warning device for safety engineering of the utility model.

[0021] Figure 4 This is a schematic diagram of the connection between the limiting sleeve and the base plate of the monitoring and early warning device for safety engineering of the utility model.

[0022] In the figure: 1-bottom plate, 2-movable plate, 3-first through slot, 4-second through slot, 5-installation shaft, 6-support, 7-power source, 8-connecting hole, 9-limiting sleeve, 10-turn handle, 11-third through slot, 12-push rod, 13-first connecting piece, 14-second connecting piece, 15-pillar, 16-rotating shaft, 17-bearing, 18-box, 19-monitoring and early warning component. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the above description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "one side", "the other side", etc. is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, the term "same" does not mean that the mechanisms must be absolutely identical, but slight differences are allowed. The term "vertical" simply means that the positional relationship between the mechanisms is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0028] See also Figures 1 to 4 The utility model provides a technical solution: a monitoring and early warning device for safety engineering, comprising a base plate 1 and a movable plate 2 installed above the base plate 1, a monitoring and early warning component 19 is installed on the top of the movable plate 2, and the monitoring and early warning component 19 includes a video monitoring mechanism and a communication and emergency broadcasting mechanism, etc., to achieve remote visual monitoring and timely detect abnormal situations. The specific structure and working principle of the monitoring and early warning component 19 are existing technologies and will not be described in detail here; the first through groove 3 and the second through groove 4 are respectively opened at the opposite ends of the base plate 1, and a supporting component for supporting the relative rotation between the movable plate 2 and the base plate 1 and a lifting component for lifting the movable plate 2 are respectively sunken in the two through grooves.

[0029] When the monitoring and early warning device for safety engineering of the present invention is in use, the lifting component that lifts the movable plate 2 to tilt to adjust the monitoring range of the monitoring and early warning component 19 is changed from being originally installed between the bottom plate 1 and the movable plate 2 to being installed on the outside of the bottom plate 1 and the movable plate 2, and the supporting component and the lifting component are respectively installed in the first through groove 3 and the second through groove 4 in a sinking manner, thereby reducing the space occupied between the movable plate 2 and the bottom plate 1 as a whole, reducing the distance between the movable plate 2 and the bottom plate 1, and reducing the height of the monitoring and early warning device for safety engineering as a whole, thereby reducing the overall volume of the monitoring and early warning device for safety engineering, making the equipment structure more compact and small, and facilitating transportation.

[0030] See also Figures 2 to 4 In this embodiment, the support assembly includes an installation shaft 5 inserted into the first through groove 3, and a support 6 is fixedly connected to the bottom of the movable plate 2. The support 6 is rotatably connected to the installation shaft 5. One end of the installation shaft 5 is provided with a limiting component for limiting the sliding of the installation shaft 5 along its axial direction. The installation shaft 5 can be connected to the base plate 1 as a whole through the limiting component, thereby limiting the movement of the installation shaft 5 along its axial direction, so that the installation shaft 5 stably supports the movable plate 2.

[0031] In this solution, when the movable plate 2 is lifted, the movable plate 2 rotates with the mounting shaft 5 through the support 6, thereby supporting the movable plate 2 to rotate relative to the base plate 1 with the mounting shaft 5 as the base point, so that the lifting component lifts the other end of the movable plate 2 to adjust the monitoring range of the monitoring and early warning component 19.

[0032] See also Figure 1 and Figure 3 In this embodiment, the lifting assembly includes a power source 7 rotatably connected to the second through groove 4, the power source 7 adopts an electric telescopic rod, and the output end of the power source 7 is fixedly connected to a connecting component for connecting the movable plate 2.

[0033] A third through slot 11 is formed at one end of the movable plate 2 close to the second through slot 4, and the connecting component includes a push rod 12 fixedly connected to the third through slot 11, and a first connecting member 13 and a second connecting member 14 are arranged outside the push rod 12, and the first connecting member 13 and the second connecting member 14 are fixed with bolts, and the first connecting member 13 is fixedly connected to the output end of the power source 7, and when the first connecting member 13 and the second connecting member 14 are bolted and installed outside the push rod 12, a certain gap is formed between the connecting member and the push rod 12, so that relative rotation can be found between the connecting member and the push rod 12;

[0034] In a natural state, the third through slot 11 faces the second through slot 4 and completely overlaps with the second through slot 4, so that the power source 7 is exposed.

[0035] In this solution, when it is necessary to adjust the monitoring range of the monitoring and early warning component 19, the output end of the power source 7 extends to push the push rod 12 upward, thereby lifting one end of the movable plate 2 to adjust the monitoring range of the monitoring and early warning component 19, and because the power source 7 is installed outside the movable plate 2 and the base plate 1, the top of the power source 7 is not blocked. Compared with installing the power source 7 between the movable plate 2 and the base plate 1, when the power source 7 is damaged, it can be more convenient to maintain or disassemble and replace it.

[0036] See also Figures 1 to 4 In this embodiment, a connecting hole 8 with a diameter larger than that of the mounting shaft 5 is opened on the side of the base plate 1, and the limiting component includes a limiting sleeve 9 threadedly connected to the connecting hole 8, and the end surface of the limiting sleeve 9 outside the connecting hole 8 is fixedly connected to a turning handle 10, which facilitates the screwing of the limiting sleeve 9.

[0037] When the limiting sleeve 9 is completely screwed into the connecting hole 8 , the inner wall of the end of the limiting sleeve 9 fits with the end surface of the mounting shaft 5 .

[0038] In this solution, when the movable plate 2 is installed on the base plate 1, one end of the installation shaft 5 is inserted into the first through groove 3, and the installation shaft 5 passes through the support 6 in sequence and finally extends into the groove wall of the first through groove 3, and finally the limiting sleeve 9 is screwed into the connecting hole 8. When the limiting sleeve 9 is completely screwed into the connecting hole 8, the inner wall of the end of the limiting sleeve 9 fits with the end face of the installation shaft 5, thereby limiting the axial direction of the installation shaft 5 to prevent the installation shaft 5 from moving, so that the installation shaft 5 stably supports the movable plate 2.

[0039] See also Figure 3 In this embodiment, the top of the support 6 exceeds the top of the base plate 1 , and the top of the base plate 1 is fixedly connected with a support 15 for supporting the movable plate 2 .

[0040] In this solution, in a natural state, supported by the support 6 and the pillar 15, the movable plate 2 is installed parallel to the top of the base plate 1, and a certain distance is left between the movable plate 2 and the base plate 1, so that when the movable plate 2 and the base plate 1 rotate relative to each other, execution space is reserved for the movement of the movable plate 2 to avoid interference with the movement of the movable plate 2. At the same time, the movable plate 2 is supported by the support 6 and the pillar 15, so that the movable plate 2 remains stable, which is conducive to maintenance or disassembly and replacement of the power source 7.

[0041] See also Figures 1 to 3 In this embodiment, a rotating shaft 16 is fixedly connected to the bottom of the base plate 1 , a bearing 17 is installed outside the rotating shaft 16 , and the bearing 17 is fixed to the top of a box 18 .

[0042] In this solution, a driving mechanism (not shown) for driving the rotating shaft 16 to rotate is installed in the box 18. The driving mechanism is composed of a driving motor and a driving shaft, etc. Other mechanisms in the prior art that can achieve the same purpose can also be used. This technology is a mature prior art and will not be elaborated on here. When the rotating shaft 16 rotates, it can drive the base plate 1 to rotate synchronously, thereby further adjusting the monitoring range of the monitoring and early warning component 19.

[0043] Finally, 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 purpose 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 monitoring and early warning device for safety engineering, comprising a base plate (1) and a movable plate (2) installed above the base plate (1), wherein a monitoring and early warning component (19) is installed on the top of the movable plate (2), characterized in that: The base plate (1) is provided with a first through slot (3) and a second through slot (4) at two opposite ends thereof, and a support assembly for supporting relative rotation between the movable plate (2) and the base plate (1) and a lifting assembly for lifting the movable plate (2) are respectively provided in the two through slots.

2. The monitoring and early warning device for safety engineering according to claim 1 is characterized in that: The support assembly comprises a mounting shaft (5) passing through the first through groove (3); a support (6) is fixedly connected to the bottom of the movable plate (2); the support (6) is rotatably connected to the mounting shaft (5); and a limiting component is provided at one end of the mounting shaft (5) for limiting the sliding of the mounting shaft (5) along its axial direction.

3. The monitoring and early warning device for safety engineering according to claim 1 is characterized in that: The lifting assembly comprises a power source (7) rotatably connected to the second through groove (4), and an output end of the power source (7) is fixedly connected to a connecting component for connecting to the movable plate (2).

4. The monitoring and early warning device for safety engineering according to claim 2 is characterized in that: A connecting hole (8) having a diameter greater than that of the mounting shaft (5) is provided on the side of the bottom plate (1); the limiting component comprises a limiting sleeve (9) threadedly connected to the connecting hole (8); and a turning handle (10) is fixedly connected to the end surface of the limiting sleeve (9) outside the connecting hole (8); When the limiting sleeve (9) is completely screwed into the connecting hole (8), the inner wall of the end of the limiting sleeve (9) fits with the end surface of the installation shaft (5).

5. The monitoring and early warning device for safety engineering according to claim 3 is characterized in that: A third through slot (11) is provided at one end of the movable plate (2) close to the second through slot (4); the connecting component comprises a push rod (12) fixedly connected to the third through slot (11); a first connecting member (13) and a second connecting member (14) are arranged outside the push rod (12); the first connecting member (13) and the second connecting member (14) are fixed by bolts, and the first connecting member (13) is fixedly connected to the output end of the power source (7).

6. The monitoring and early warning device for safety engineering according to claim 5 is characterized in that: In a natural state, the third through slot (11) faces the second through slot (4) and completely overlaps with the second through slot (4), so that the power source (7) is exposed.

7. The monitoring and early warning device for safety engineering according to claim 2 is characterized in that: The top of the support (6) exceeds the top of the base plate (1), and the top of the base plate (1) is fixedly connected with a support (15) for supporting the movable plate (2).

8. The monitoring and early warning device for safety engineering according to claim 1 is characterized in that: The bottom of the base plate (1) is fixedly connected with a rotating shaft (16), a bearing (17) is installed outside the rotating shaft (16), and the bearing (17) is fixed on the top of a box (18).