CN220752843U

CN220752843U - Hydrologic test safety zone voice warning device

Info

Publication number: CN220752843U
Application number: CN202322436451.7U
Authority: CN
Inventors: 徐永红; 杨泽润; 芦博文
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-09
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to a voice warning device for a hydrological test safety area, which effectively achieves the aim of convenient assembly and disassembly, and comprises a supporting plate and a supporting column, wherein the supporting plate is fixedly connected with the lower end of the supporting plate, and a plurality of limiting grooves are formed in the upper end of the supporting plate; during installation, the fixing frame is inserted into the limiting groove forcefully, at this moment, the fixing frame can receive the resistance of the rubber blocks at two ends during installation, the rubber blocks continue to slide downwards in the limiting groove, so that the fixing frame compresses the rubber blocks, when the fixing frame is installed at a proper position in the limiting groove, the rubber blocks at two ends reset to some extent to extrude the fixing frame in a compressed state, then the corresponding fixing frame is locked by the rotating locking mechanism, and when the fixing frame is disassembled, the fixing frame is separated from the fixing frame by the rotating locking mechanism, and then the fixing frame is pulled out of the corresponding limiting groove forcefully, and then the rubber blocks reset automatically, so that the screw rust and corrosion caused by long-time windy insolation are avoided, and finally the inconvenience in replacement is avoided.

Description

Hydrologic test safety zone voice warning device

Technical Field

The utility model relates to the technical field of hydrologic information forecasting equipment, in particular to a voice warning device for a hydrologic test safety area.

Background

The hydrologic test safety area is an area which is defined in a certain range when the hydrologic test is carried out and ensures the safety of personnel and equipment, and when the hydrologic test is carried out, the hydrologic test voice warning has a certain application value in the hydrologic field, and through the voice warning, early warning information can be timely sent to related personnel to remind the related personnel of paying attention to specific hydrologic conditions, such as rapid rise of river water level, tidal fluctuation and the like; thus, people can be helped to take corresponding countermeasures, the occurrence of hydrologic disasters is prevented or lightened, and the life and property safety of people is protected.

The conventional alarm is directly fixed on the designated supporting rod by screws, however, the screws on the alarm rust and are slowly corroded after long-term blowing and raining, so that the screws are difficult to detach when the alarm is replaced.

The utility model discloses an early warning device for hydrologic flow detection in Chinese patent publication No. CN215569305U, which comprises a stand column, a plurality of early warning broadcasters, a bolt and a fastening mechanism; the upright post is connected with a bracket, and a plurality of fastening cavities are arranged in the bracket; the early warning broadcasters are arranged on the upper sides of the brackets, and the early warning broadcasters are connected with mounting frames; the bolt penetrates through the mounting frame and is inserted on the bracket; the fastening mechanism is arranged in the fastening cavity, the fastening mechanism and the bolt are correspondingly arranged, a pair of limiting columns are arranged on the bottom wall of the fastening cavity and used for limiting the elastic piece, the elastic piece is not easy to deviate in the use process, the extrusion effect of the elastic piece on the extrusion plate is guaranteed, the bolt is arranged on the side wall of the fastening cavity and provided with a clamping groove for clamping the magnet ball, and then the magnet ball and the bolt can be fixed, so that the installation and fixation of the early warning broadcasting machine are realized.

For this related patent, the inventors consider this to be: this patent passes through the setting of corresponding mechanism, can realize the fixing of early warning broadcasting machine, reduces the early warning broadcasting machine connecting piece and is corroded by dust or rainwater's probability in long-time use, guarantees the safe in utilization of early warning broadcasting machine, also can guarantee the normal early warning of early warning broadcasting machine simultaneously to the staff in time should hydrologic flow detection's information, but through long-time wind blows rain, the rainwater can ooze into the fastening intracavity, leads to its inside zero to be corroded, and is more troublesome when dismantling.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the voice warning device for the hydrological test safety area, which has novel structure, ingenious conception and simple and convenient operation, and effectively achieves the aim of convenient installation and disassembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the voice warning device comprises a supporting plate, wherein the lower end of the supporting plate is fixedly connected with a supporting column, the upper end of the supporting plate is provided with a plurality of limiting grooves, a detachable fixing frame is arranged in each limiting groove, the upper end of the fixing frame is fixedly connected with a voice warning device, a plurality of rubber blocks are fixedly connected between each limiting groove and the fixing frame, the upper end of the supporting column is rotatably connected with a locking mechanism, and the corresponding fixing frame is limited through the locking mechanism.

Preferably, the locking mechanism comprises a sleeve rotationally connected on the support column, a plurality of limiting plates are fixedly connected to the outer side of the sleeve, limiting columns are slidably connected to the lower ends of the limiting plates, first springs are fixedly connected between each limiting column and the corresponding limiting plate, limiting holes are formed in the upper end of the fixing frame, and the sleeve, the limiting plates, the first springs and the limiting columns are matched with the limiting holes to form a limiting structure of the fixing frame.

Preferably, the upper end of each fixing frame is fixedly connected with an arc plate, and the upper end of each arc plate is fixedly connected with an alarm lamp.

Preferably, the upper end fixedly connected with bracing piece of backup pad, the upper end fixedly connected with V board of bracing piece, both ends all fixedly connected with solar panel around the V board.

Compared with the prior art, the utility model has the following technical effects:

during installation, the fixing frame is inserted into the limiting groove forcefully, at this moment, the fixing frame can receive the resistance of the rubber blocks at two ends during installation, the fixing frame continues to slide downwards in the limiting groove, so that the fixing frame compresses the rubber blocks, when the fixing frame is installed at a proper position in the limiting groove, the rubber blocks at two ends reset to extrude the fixing frame in a compressed state, meanwhile, friction force is further increased to the fixing frame, then the corresponding fixing frame is locked by the rotating locking mechanism, the rotating locking mechanism is separated from the fixing frame during disassembly, the fixing frame is pulled out of the corresponding limiting groove forcefully, and then the rubber blocks reset automatically, so that the screw rust and corrosion caused by long-time wind and insolation are avoided, and finally the fixing frame is inconvenient to replace.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is an overall schematic of the present utility model.

FIG. 2 is a schematic diagram of the whole bottom view of the present utility model.

Reference numerals:

1: a support plate; 2: a limit groove; 3: a voice warning device; 4: a rubber block; 5: an arc-shaped plate; 6: an alarm lamp; 7: a support rod; 8: a V plate; 9: a solar panel; 10: a support column; 11: a locking mechanism; 101: a sleeve; 102: a limiting plate; 103: a limit column; 104: a first spring; 105: a limiting hole; 20: and a fixing frame.

Description of the embodiments

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings, 1-2. The following examples are all referred to in the specification and drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

1-2, the utility model includes the support plate 1, the support plate 1 is circular, the lower end middle part of the support plate is fixed with the support column 10, the lower end of the support column 10 is fixed according to setting up the base as required, the upper end of the support column 10 is fixed with the circular plate, the upper end of the circular plate is fixed with the support plate 1, in order to achieve the purpose of facilitating the assembly and disassembly of the voice alarm 3, there are a plurality of spacing grooves 2 in the upper end of the support plate 1, the spacing grooves 2 are in a circumferential arrangement, the spacing grooves 2 are rectangular, each spacing groove 2 is fixed with a detachable fixing frame 20, the fixing frame 20 is in interference fit with the spacing groove 2, the fixing frame 20 can be pulled out with force, also can be inserted into the spacing groove 2, the upper end of the fixing frame 20 is fixed with the voice alarm 3, the two ends of the spacing groove 2 are fixed with a plurality of rubber blocks 4, the rubber blocks 4 are relatively protruded a bit in the spacing groove 2, facilitate the extrusion and the fixing frame 20 are fixed, the upper side of the support column 10 is rotated with a locking mechanism 11, 11 is used for spacing the fixing frame 20, the stability of the fixing frame 20 is increased;

during installation, the fixing frame 20 is inserted into the limiting groove 2 forcefully, at the moment, the fixing frame 20 can bear the resistance of the rubber blocks 4 at two ends during installation, the fixing frame 20 continues to slide downwards in the limiting groove 2, so that the fixing frame 20 compresses the rubber blocks 4, when the fixing frame 20 is installed at a proper position in the limiting groove 2, the rubber blocks 4 at two ends reset to extrude the fixing frame 20 in a compressed state, meanwhile, friction force is further increased on the fixing frame 20, then the corresponding fixing frame 20 is locked by the rotating locking mechanism 11 during disassembly, the rotating locking mechanism 11 is separated from the fixing frame 20, the fixing frame 20 is pulled out of the corresponding limiting groove 2 forcefully, and then the rubber blocks 4 reset automatically, so that the screw rust and corrosion caused by long-time wind and insolation are avoided, and finally the replacement is inconvenient.

In the second embodiment, based on the first embodiment, as shown in fig. 1-2, in order to achieve the purpose of increasing stability for locking the fixing frame 20, the sleeve 101 is rotationally connected at the upper side of the supporting column 10, three limiting plates 102 are fixed at the outer side of the sleeve 101, each limiting plate 102 is provided with an inclined surface, the lower end of each limiting plate 102 is provided with a sliding limiting post 103, the upper end of each limiting post 103 is provided with a first spring 104, the other end of each first spring 104 is fixedly connected with the corresponding limiting plate 102, the lower end of each limiting post 103 is arc-shaped, the diameter of the lower end of each limiting post 103 is slightly larger than that of the corresponding limiting hole 105, the sleeve 101, the limiting plates 102, the first springs 104 and the limiting posts 103 are matched with the limiting holes 105 to form a limiting structure of the fixing frame 20, and the matching of the limiting posts 103 and the first springs 104 avoids gaps between the limiting plates 102 and the fixing frame 20, so that the sleeve 101 rotates automatically;

after the fixing frame 20 slides into the limit groove 2, then the sleeve 101 is rotated by force, the sleeve 101 drives the limit plates 102 to rotate until the limit plates 102 rotate to the upper ends of the corresponding fixing frames 20, the limit posts 103 on the limit plates 102 are clamped into the limit holes 105, meanwhile, when the limit posts 103 are in contact with the fixing frames 20, the limit plates 102 and the limit posts 103 can press the fixing frames 20 downwards, the limit posts 103 can be extruded by the fixing frames 20 to slide upwards and compress the first springs 104, the limit posts 103 rotate above the limit holes 105 along with the continued rotation of the sleeve 101, then the first springs 104 drive the limit posts 103 to reset and clamp the limit holes 105, when limiting of the fixing frames 20 is released, the sleeve 101 drives the limit posts 103 on the limit plates 102 to be separated from the limit holes 105, at the moment, the limit posts 103 and the first springs 104 are in an extruded state until the limit plates 102 are separated from the contact with the fixing frames 20, and the first springs 104 drive the limit posts 103 to reset, and at the moment, the limit frames 20 can be pulled out from the limit groove 2.

In the third embodiment, based on the first embodiment, as shown in fig. 1-2, in order to achieve the purpose of increasing prompt for test staff, an arc plate 5 is correspondingly fixed at the upper end of each fixing frame 20, and an alarm lamp 6 is fixed in the middle of the upper end of the arc plate 5;

when the voice warning indicator 3 sounds, the warning lamp 6 flashes together, so that the water test personnel can be reminded of dangerous situations.

In the fourth embodiment, based on the first embodiment, as shown in fig. 1-2, in order to achieve the purpose of supplying power to other devices, a support rod 7 is fixed in the middle of the upper end of the support plate 1, the upper end of the support rod 7 is fixed with a V plate 8,V plate 8, the mouth of the V plate 8 faces downwards, and the front end and the rear end of the V plate 8 are both fixed with solar panels 9;

the solar panel 9 transmits electric energy to the charging controller through the cable, the charging controller transmits electric energy to the inverter, and finally the inverter transmits electric energy to the voice warning indicator 3 and the warning lamp 6, so that the voice warning indicator 3 and the warning lamp 6 start to operate and provide power supply guarantee.

The utility model is used when: the fixing frame 20 is forcibly inserted into the limiting groove 2, at the moment, the fixing frame 20 can bear the resistance of the rubber blocks 4 at two ends during installation and continuously slides downwards in the limiting groove 2, so that the fixing frame 20 compresses the rubber blocks 4, when the fixing frame 20 is installed at a proper position in the limiting groove 2, the rubber blocks 4 at two ends reset to extrude the fixing frame 20 in a compressed state, meanwhile, friction force is further increased on the fixing frame 20, then the corresponding fixing frame 20 is locked by the rotating locking mechanism 11, during disassembly, the corresponding fixing frame 20 is separated from the fixing frame 20 by rotating the locking mechanism 11, then the fixing frame 20 is pulled out of the corresponding limiting groove 2 by force, and then the rubber blocks 4 reset automatically, so that the screw rust and corrosion caused by long-time wind insolation are avoided, and finally the replacement is inconvenient.

The utility model has novel structure, ingenious conception and simple and convenient operation, and effectively achieves the aim of convenient installation and disassembly through the design.

While the present utility model has been described in detail by the foregoing description of the preferred embodiment, it should be understood that the above description should not be construed as limiting the utility model, but rather as many modifications and substitutions will become apparent to those skilled in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.

Claims

1. The utility model provides a hydrologic test safety area pronunciation warning device, includes backup pad (1), the lower extreme fixedly connected with support column (10) of backup pad (1), a serial communication port, a plurality of spacing grooves (2) have been seted up to the upper end of backup pad (1), all install detachable mount (20) in every spacing groove (2), the upper end fixedly connected with pronunciation alarm (3) of mount (20), all fixedly connected with a plurality of rubber blocks (4) between every spacing groove (2) and mount (20), the upside rotation of support column (10) is connected with locking mechanism (11), it is spacing with corresponding mount (20) through locking mechanism (11).

2. The voice warning device for the hydrological test safety area according to claim 1, wherein the locking mechanism (11) comprises a sleeve (101) rotationally connected to the supporting column (10), a plurality of limiting plates (102) are fixedly connected to the outer side of the sleeve (101), limiting columns (103) are slidably connected to the lower ends of the limiting plates (102), first springs (104) are fixedly connected between the limiting columns (103) and the corresponding limiting plates (102), limiting holes (105) are formed in the upper ends of the fixing frames (20), and the sleeve (101), the limiting plates (102), the first springs (104) and the limiting columns (103) are matched with the limiting holes (105) to form limiting structures of the fixing frames (20).

3. The voice warning device for the hydrological test safety area according to claim 1, wherein the upper end of each fixing frame (20) is fixedly connected with an arc plate (5), and the upper end of each arc plate (5) is fixedly connected with an alarm lamp (6).

4. The voice warning device for the hydrological test safety area according to claim 1, wherein the upper end of the supporting plate (1) is fixedly connected with a supporting rod (7), the upper end of the supporting rod (7) is fixedly connected with a V-shaped plate (8), and the front end and the rear end of the V-shaped plate (8) are fixedly connected with solar panels (9).