CN217283173U

CN217283173U - Safety early warning device

Info

Publication number: CN217283173U
Application number: CN202221038310.9U
Authority: CN
Inventors: 陈才程; 符平; 杜欣; 蔡琼辉
Original assignee: Huaneng Yangpu Thermal Power Co Ltd
Current assignee: Huaneng Yangpu Thermal Power Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-23
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a wisdom building site technical field, concretely relates to safety precaution device. The utility model comprises an installation cabinet, a safety early warning device is arranged inside the installation cabinet; the monitoring structure is arranged above the mounting cabinet and is in communication connection with the safety early warning equipment; the pivot, one end is rotationally connected install cashier's office in a shop, and the other end is connected the control is structural. The utility model provides a safety precaution device control angularly adjustable, the assembly of installation cabinet is simple, the maintenance of being convenient for, and it is convenient to dispel the heat simultaneously, improves the life-span of inside components and parts.

Description

Safety early warning device

Technical Field

The utility model relates to a wisdom building site technical field, concretely relates to safety precaution device.

Background

With the rapid development of network technology, especially internet of things, an intelligent construction site is well known to the public, and the supervision of the construction site is simpler and more convenient through the combination of multiple technologies such as intelligent monitoring, intelligent control, AI analysis, enterprise service and digital life. The monitoring visual angle of the monitoring mechanism of the safety early warning device of the traditional power plant management service is relatively fixed, and the angle is difficult to adjust according to the needs, so that people cannot use the monitoring visual angle conveniently.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the fixed defect of monitoring mechanism visual angle of safety precaution device among the prior art to a safety precaution device convenient to adjust monitoring mechanism angle is provided.

In order to solve the above problem, the utility model provides a safety precaution device, include:

the installation cabinet is internally provided with safety early warning equipment;

the monitoring structure is arranged above the mounting cabinet and is in communication connection with the safety early warning equipment;

one end of the rotating shaft is rotatably connected to the mounting cabinet, and the other end of the rotating shaft is connected to the monitoring structure.

Optionally, a connecting hole is formed in the top of the installation cabinet, and the rotating shaft is rotatably connected with the connecting hole.

Optionally, the power output end of the rotating shaft is connected with the power output end of the driving structure through the connecting hole.

Optionally, the monitoring device further comprises a pitching mechanism rotatably connected to the top end of the rotating shaft, the monitoring structure is connected to the pitching mechanism, and the pitching mechanism is suitable for adjusting the pitching angle of view of the monitoring structure.

Optionally, the pitch mechanism comprises:

one end of the connecting seat is rotatably connected with the top end of the rotating shaft, and the other end of the connecting seat is fixedly connected with the monitoring structure;

the adjusting piece is rotatably connected with one end of the rotating shaft and fixedly connected with the connecting seat, and the adjusting piece is suitable for adjusting the pitching visual angle of the monitoring structure.

Optionally, the top end of the rotating shaft comprises two connecting plates which are arranged oppositely and at intervals;

the connecting seat comprises a fixed frame and a fixed plate, and the fixed frame is connected with the monitoring structure; one end of the fixed plate is connected with the fixed frame, and the other end of the fixed plate is rotatably arranged between the two connecting plates;

the adjusting piece comprises a threaded rod and an adjusting nut, a nut is arranged at one end of the threaded rod, and the other end of the threaded rod penetrates through one connecting plate and the fixing plate and penetrates through the other connecting plate and the adjusting nut to be in threaded connection.

Optionally, the mounting cabinet includes:

a cabinet body;

a switch assembly;

the cabinet door is arranged on one side of the cabinet body, one end of the cabinet door is hinged with the cabinet body, and the other end of the cabinet door is connected with the switch assembly in a clamping mode, wherein the switch assembly can be opened and closed.

Optionally, a partition board is further arranged in the installation cabinet, the partition board divides the installation cabinet into a first cavity and a second cavity along the vertical direction, the driving structure is arranged in the first cavity, a sliding structure is arranged in the second cavity, and the safety early warning device is slidably arranged in the second cavity through the sliding structure.

Optionally, the sliding structure includes a pair of slide rails, which are disposed at the bottom of the partition board and the bottom of the installation cabinet, at least a pair of slide grooves are correspondingly disposed on the safety precaution device, and the slide rails are matched with the slide grooves.

Optionally, the method further includes:

a fan disposed inside the first cavity,

and the plurality of groups of ventilation openings are respectively arranged on the side wall of the installation cabinet and the partition plate.

The utility model has the advantages of it is following:

1. the utility model provides a pivot can drive the control structure and rotate at the horizontal direction, increases the degree of freedom of control structure, and the user can adjust the control visual angle as required.

2. The utility model provides a every single move mechanism can drive the control structure along vertical direction every single move, increases the degree of freedom of control structure, and the user can adjust the control visual angle as required.

3. The utility model provides an adjusting part, simple structure, convenient operation, it is with low costs.

4. The utility model provides a sliding structure, the removal of the safety precaution device of being convenient for makes things convenient for workman's installation and maintenance work.

5. The utility model provides a fan and multiunit vent increase the inside and outside gas exchange of installation cabinet, and when the components and parts in the cabinet are exothermic more, can dispel the heat sooner, avoid damaging components and parts because of high temperature.

6. The utility model provides a joint hole and extension board realize the switch of cabinet door through both joints, and are easy and simple to handle, simple structure, and are with low costs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of a safety precaution device of the present invention;

fig. 2 shows a schematic structural diagram of a safety precaution device of the present invention;

fig. 3 shows a schematic structural view of the switch assembly of the present invention;

fig. 4 shows another schematic structure of the switch assembly of the present invention.

Description of reference numerals:

1. installing a cabinet; 11. a cabinet body; 12. a switch assembly; 121. an extension plate; 1211. mounting grooves; 122. a movable block; 1221. a slide bar; 1222. a flange; 123. an elastic member; 13. a cabinet door; 131. a clamping hole; 2. a safety pre-warning device; 3. monitoring the structure; 4. a rotating shaft; 5. a pitch mechanism; 51. a connecting seat; 511. a fixing frame; 512. a fixing plate; 52. an adjustment member; 6. a partition plate; 7. a sliding structure; 8. a fan.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 4, the embodiment provides a safety precaution device, which includes an installation cabinet 1, a monitoring structure 3 and a rotating shaft 4.

The installation cabinet 1 is internally provided with a safety early warning device 2, the shape and material of the installation cabinet are not limited, and the installation cabinet is suitable for installing the safety early warning device.

Monitoring structure 3 sets up the top of installation cabinet 1, and with 2 communication connection of safety precaution device, just monitoring structure 3's data upload extremely in the safety precaution device, safety precaution device 2 can make safety precaution such as sound, vibration according to received data, perhaps safety precaution device 2 can with mobile terminal or control terminal communication connection, and monitoring structure 3's data and early warning information upload are handled to mobile terminal or control terminal. The monitoring structure 3 can be a video camera, a still camera or a video recorder, and can realize the recording function; the communication connection may be an electrical connection implemented by a wire, a network cable, or the like, or a wireless network connection implemented by 4G, 5G, or WIFI, and is not particularly limited herein.

One end of the rotating shaft 4 is rotatably connected to the installation cabinet 1, and the other end of the rotating shaft is connected to the monitoring structure 3. The material of pivot 4 here does not restrict, as long as can drive monitoring structure 3 and rotate at the horizontal direction, increases monitoring structure 3's degree of freedom, and the user can adjust the control visual angle as required, realizes 360 monitoring.

Optionally, the top of the installation cabinet 1 is provided with a connecting hole, the rotating shaft 4 is rotatably connected with the connecting hole, and the connecting hole is matched with the rotating shaft 4 and does not interfere when the rotating shaft 4 rotates.

Optionally, this embodiment still includes the drive structure, sets up the inside of installation cabinet 1, installation cabinet 1 accomodates and protects the drive structure, simplifies safety precaution device's exterior structure. One end of the rotating shaft 4 is connected with the power output end of the driving structure through the connecting hole. Specifically, the driving structure is a motor. The driving structure drives the rotating shaft to rotate, and then drives the monitoring structure 3 to rotate in the horizontal direction.

Optionally, the present embodiment further includes a pitching mechanism 5 rotatably connected to the top end of the rotating shaft 4, the monitoring structure 3 is connected to the pitching mechanism 5, and the pitching mechanism 5 is adapted to adjust the pitching angle of the monitoring structure 3. The pitching mechanism 5 can drive the monitoring structure 3 to perform pitching motion along the vertical direction, the degree of freedom of the monitoring structure 3 is increased, and a user can adjust the monitoring visual angle as required.

Optionally, the top end of the rotating shaft 4 includes two connecting plates which are opposite and spaced, and a groove is formed between the two connecting plates and is suitable for arranging the pitching mechanism 5. Here, the shape and material of the connecting plate are not further limited, and the connecting plate is suitable for mounting the pitching mechanism 5.

Optionally, the pitch mechanism 5 includes a connecting seat 51 and an adjusting member 52.

One end of the connecting base 51 is rotatably connected to the top end of the rotating shaft 4, and the other end is fixedly connected to the monitoring structure 3. The connecting seat 51 comprises a fixing frame 511 and a fixing plate 512, and the fixing frame 511 is connected with the monitoring structure 3; one end of the fixing plate 512 is connected to the fixing frame 511, and the other end is rotatably disposed between the two connecting plates. The shape and material of the fixing frame 511 and the fixing plate 512 are not further limited, and the fixing plate 512 may be a rectangular plate fixed on the adjusting member 52; the fixing frame 511 is a U-shaped frame as shown in fig. 1-2, and includes a bottom plate and limiting plates connected to two ends of the bottom plate, and the monitoring structure 3 is installed between the two limiting plates. Alternatively, the fixing frame 511 is an L-shaped frame, and includes a bottom plate and a limit plate connected to one side of the bottom plate, and the monitoring structure 3 is installed between the bottom plate and the limit plate.

The adjusting member 52 is rotatably connected to one end of the rotating shaft 4 and is fixedly connected to the connecting seat 51, and the adjusting member 52 is adapted to adjust the pitch angle of the monitoring structure 3. Specifically, the adjusting member 52 includes a threaded rod and an adjusting nut, a nut is disposed at one end of the threaded rod, and the other end of the threaded rod passes through one of the connecting plates and is in threaded connection with the fixing plate 512, and then passes through the other connecting plate and is in threaded connection with the adjusting nut. When the angle is adjusted, the adjusting nut is unscrewed, the nut is held by a hand to rotate, at the moment, the fixing frame 511 rotates along the axial direction perpendicular to the threaded rod along with the threaded rod, and then the monitoring structure 3 also rotates along with the threaded rod, so that the pitching visual angle of the monitoring structure is changed; after adjusting to the desired angle, the adjusting nut is tightened, and the fixing plate 511 is clamped by the two connecting plates to fix the monitoring structure 3 at the angle. The adjusting member 52 in this embodiment has a simple structure, low cost, and is convenient to operate.

Optionally, the mounting cabinet 1 includes a cabinet body 11, a switch assembly 12 and a cabinet door 13.

The cabinet door 13 sets up one side of the cabinet body 11, one end with the cabinet body 11 is articulated, as an embodiment, be equipped with the hinge on the cabinet body 11, the hinge of hinge with cabinet door 13 rotationally connects, two blades of hinge are connected with cabinet door 13 and the cabinet body 11 respectively, as another kind of embodiment, be equipped with the hinge on the cabinet door 13, the hinge of hinge with the cabinet body 11 rotationally connects, two blades of hinge are connected with cabinet door 13 and the cabinet body 11 respectively. The other end of the cabinet door 13 is clamped with the cabinet body 11 in an openable and closable manner through the switch assembly 12.

As one embodiment, as shown in fig. 3, the switch assembly 12 includes an extension plate 121, a movable block 122, an elastic member 123, and a catching hole 131.

The extension plate 121 is formed to extend along a side wall of the cabinet 11 in a direction away from the cabinet 11. The shape and material of the extension plate 121 are not limited herein, and may be a rectangular parallelepiped or an elliptic cylinder, as long as the shape and material are matched with the clip hole 131.

The movable block 122 is movably connected to one end of the extension plate 121 far away from the cabinet 11, and may be disposed above or below the extension plate 121.

An installation groove 1211 is arranged above or below the extension plate 121, one end of the elastic member 123 is connected with the groove bottom of the installation groove 1211, the other end of the elastic member is connected with the movable block 122, and when the movable block 122 compresses the elastic member 123, the height of the movable block 122 and the extension plate 121 after being close to each other is smaller than that of the clamping hole 131, so that the clamping hole 131 can be smoothly clamped into the middle position of the extension plate 121, the installation groove 1211 is provided with a plurality of installation grooves 1211, and one elastic member 123 is matched in each installation groove 1211. Specifically, the elastic member 123 is a spring.

In an alternative embodiment, the mounting groove 1211 may have one, and when the movable block 122 compresses the elastic member 123, the bottom of the movable block 122 does not exceed the extension plate 121, that is, the length of the movable block 122 plus the compressed length of the elastic member 123 is smaller than the height of the mounting groove 1211, so that the engaging hole 131 can be smoothly engaged with the middle position of the extension plate 121.

The clamping hole 131 is formed in the cabinet door 13, when the cabinet door 13 is closed, force is applied to the movable block 122 to enable the movable block 122 to move towards the extension plate 121, the clamping hole 131 is sleeved on the movable block 122 close to the rear and the extension plate 121 and then continuously moves to the middle position of the extension plate 121, the movable block 122 returns to the original position under the elastic force action of the elastic member 123, at this time, the movable block 122 covers the outside of the cabinet door 13, and the cabinet door 13 is closed and locked through the movable block 122; when the cabinet door 13 is opened, the force is applied to the movable block 122, so that the movable block 122 moves towards the extension plate 121, the clamping hole 131 is separated from the extension plate 121, and the cabinet door 13 is opened. Preferably, a hand-held hole is further formed in the extension plate 121 below the clamping hole 131, so that people can conveniently hold the extension plate.

As an alternative embodiment, as shown in fig. 4, a sliding rod 1221 is disposed on the movable block 122, a flange 1222 is disposed at an end of the sliding rod 1221 away from the movable block 122, the flange 1222 is slidably disposed in the mounting groove 1211, an area of the flange 1222 is larger than an area of a notch of the mounting groove 1211, one end of the elastic member 123 is connected to a groove bottom of the mounting groove 1211, and the other end is connected to the flange 1222.

Through joint hole 131 with the switch of cabinet door 13 is realized to extension board 121's joint, and is easy and simple to handle, simple structure, with low costs.

Optionally, a partition plate 6 is further arranged in the installation cabinet 1, the partition plate 6 divides the installation cabinet 1 into a first cavity and a second cavity along the vertical direction, the driving structure is arranged in the first cavity, a sliding structure 7 is arranged in the second cavity, and the safety early warning device 2 is slidably arranged in the second cavity through the sliding structure 7. Specifically, the sliding structure 7 includes a pair of sliding rails, and is disposed at the bottom of the partition board 6 and the bottom of the installation cabinet 1, at least a pair of sliding grooves are correspondingly disposed on the safety precaution device 2, and the sliding rails are matched with the sliding grooves. Through this kind of sliding construction for safety precaution equipment's removal is more convenient, makes things convenient for workman's installation and maintenance work. Carry out reasonable subregion through baffle 6 to the space in the installation cabinet 1 to carry out the subregion with safety precaution device 2 and other structures and place, mutual noninterference, and the baffle realizes driving structure's support, parts driving structure and safety precaution device 2, makes safety precaution device install alone and overhauls the work.

Optionally, the present embodiment further includes a fan 8 and a plurality of sets of vents.

The fan 8 is arranged in the first cavity, and the specific type is not limited.

And a plurality of groups of ventilation openings are respectively arranged on the side wall of the installation cabinet 1 and the partition plate 6, wherein the shapes and the number of the ventilation openings are not limited, and the ventilation openings can be long strips, round holes and the like. Preferably, a baffle is arranged above the ventilation opening on the side wall of the installation cabinet 1 to prevent water from entering when the installation cabinet is used outdoors. Fan 8 and vent cooperation set up, increase the inside and outside gas exchange of installation cabinet, and when the components and parts in the cabinet are exothermic more, can dispel the heat sooner, avoid damaging components and parts because of high temperature.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications derived therefrom are intended to be within the scope of the invention.

Claims

1. A safety precaution device, comprising:

the installation cabinet (1) is internally provided with safety early warning equipment (2);

the monitoring structure (3) is arranged above the installation cabinet (1) and is in communication connection with the safety early warning equipment (2);

and one end of the rotating shaft (4) is rotatably connected to the mounting cabinet (1), and the other end of the rotating shaft is connected to the monitoring structure (3).

2. The safety precaution device according to claim 1, characterized in that the top of the mounting cabinet (1) is provided with a connecting hole, and the rotating shaft (4) is rotatably connected with the connecting hole.

3. The safety precaution device according to claim 2, characterized by further comprising a driving structure arranged inside the mounting cabinet (1), wherein one end of the rotating shaft (4) is connected with a power output end of the driving structure through the connecting hole.

4. The safety precaution device according to claim 1, characterized by further comprising a pitching mechanism (5) rotatably connected to the top end of the shaft (4), the monitoring structure (3) being connected to the pitching mechanism (5), the pitching mechanism (5) being adapted to adjust the pitching angle of the monitoring structure (3).

5. The safety precaution device according to claim 4, characterized in that the pitching mechanism (5) comprises:

one end of the connecting seat (51) is rotatably connected with the top end of the rotating shaft (4), and the other end of the connecting seat is fixedly connected with the monitoring structure (3);

the adjusting piece (52) is rotatably connected with one end of the rotating shaft (4) and fixedly connected with the connecting seat (51), and the adjusting piece (52) is suitable for adjusting the pitching angle of the monitoring structure (3).

6. The safety precaution device according to claim 5, characterized in that the top end of the rotating shaft (4) comprises two connecting plates which are oppositely and spaced;

the connecting seat (51) comprises a fixed frame (511) and a fixed plate (512), and the fixed frame (511) is connected with the monitoring structure (3); one end of the fixing plate (512) is connected with the fixing frame (511), and the other end of the fixing plate is rotatably arranged between the two connecting plates;

the adjusting piece (52) comprises a threaded rod and an adjusting nut, a nut is arranged at one end of the threaded rod, and the other end of the threaded rod penetrates through one connecting plate and is in threaded connection with the fixing plate (512), and then penetrates through the other connecting plate and is in threaded connection with the adjusting nut.

7. The safety precaution device according to any one of claims 1-6, characterized in that the mounting cabinet (1) comprises:

a cabinet body (11);

a switch assembly (12);

the cabinet door (13) is arranged on one side of the cabinet body (11), one end of the cabinet door is hinged to the cabinet body (11), and the other end of the cabinet door is connected with the switch component (12) in a clamping mode capable of being opened and closed through the cabinet body (11).

8. The safety precaution device according to claim 3, characterized in that a partition board (6) is further arranged in the installation cabinet (1), the partition board (6) divides the installation cabinet (1) into a first cavity and a second cavity along a vertical direction, the driving structure is arranged in the first cavity, a sliding structure (7) is arranged in the second cavity, and the safety precaution device (2) is slidably arranged in the second cavity through the sliding structure (7).

9. The safety precaution device according to claim 8, characterized in that the sliding structure (7) includes a pair of sliding rails, the sliding rails are oppositely disposed at the bottom of the partition (6) and the bottom of the installation cabinet (1), at least a pair of sliding grooves are correspondingly disposed on the safety precaution device (2), and the sliding rails are matched with the sliding grooves.

10. The safety precaution device of claim 8, further comprising:

a fan (8) disposed within the first cavity,

and the plurality of groups of ventilation openings are respectively arranged on the side wall of the installation cabinet (1) and the partition plate (6).