CN209462072U - A kind of power supply architecture of detection device - Google Patents

Abstract

The utility model discloses a kind of power supply architectures of detection device, including transmitter, receiver and mobile power source, transmitter is connect with pipe-line communication to be measured, and receiver is connect with pipe-line communication to be measured, and the output end of mobile power source is separately connected the input terminal of transmitter and the input terminal of receiver；Mobile power source includes main body case, the surface of main body case is fixedly connected with hot box, the surface of hot box is fixedly connected with heat dissipation tank, the upper surface of heat dissipation tank is fixedly connected with reflection and heat insulation film, the surface of heat dissipation tank is provided with Heat-insulation device, Heat-insulation device includes supporting block, and the inner wall of main body case is provided with radiator, and radiator includes collecting plate.Utility model has the advantages that providing a kind of mobile power source of detection outside transmitter and receiver room, luminous energy is efficiently used, while easy to carry.

Description

A power supply structure of a detection device

technical field

The utility model relates to the field of pipeline path detection, in particular to a power supply structure of a detection device.

Background technique

At present, the use of cables in Huaibei urban area is relatively common, and more than 60% of the distribution lines in the main urban area are cable lines. However, due to the incomplete data of cable routes in the early stage and the lack of unified management, it will bring great trouble to the later inspection and maintenance of cables and fault finding. , Seriously affecting the reliability of power supply and the timely rate of emergency repairs, it is also easy to cause customer complaints. In recent years, with the rapid development of urban construction, power cable power supply has been widely used, and the workload of cable maintenance has doubled. Due to the unsatisfactory cable path information, the detection of cable paths and identification of cables have become an extremely important part of cable maintenance. If the cable path cannot be clearly defined, the incidence of accidents that damage the power supply cable during construction will increase; without knowing the specific direction of the cable, it is impossible to find the fault point of the cable, which affects the speed of emergency repair and the time to restore power supply.

Most of the cable path detection is outdoors. During the detection process, there are requirements for the power supply used by the transmitter and receiver. If it is heavy and bulky, it is not easy to carry, and if there is no power, you have to return to the base to charge the power supply. For outdoor To detect this special situation, it is very necessary to design a mobile power supply by converting light energy into electrical energy, and to improve the power supply of the cable path detection device.

Utility model content

The technical problem to be solved by the utility model is that the power supply of the cable path detection device in the prior art is not easy to carry, and it is inconvenient to supply power in an outdoor environment.

The utility model solves the above-mentioned technical problems through the following technical solutions: including a transmitter, a receiver and a mobile power supply, the transmitter is connected to the pipeline to be tested by communication, the receiver is connected to the pipeline to be tested by communication, and the output ends of the mobile power supply are respectively connected to the transmitter The input end of the machine and the input end of the receiver; the mobile power supply includes a main body box (1), and the surface of the main body box (1) is fixedly connected with a heat insulation box (2), and the heat insulation box (2) The surface is fixedly connected with a heat dissipation box (3), the upper surface of the heat dissipation box (3) is fixedly connected with a reflective heat insulation film, the surface of the heat dissipation box (3) is provided with a temperature insulation device, and the temperature insulation device includes a support block (4), the inner wall of the main body box (1) is provided with a heat dissipation device, and the heat dissipation device includes a heat collecting plate (5).

As a preferred solution, the upper surfaces of the plurality of support blocks (4) are all fixedly connected to the lower surface of the heat dissipation box (3), and the lower surfaces of the support blocks (4) are fixedly connected with spacer blocks (41).

As a preferred solution, an anti-skid block (42) is fixedly connected to the lower surface of the spacer block (41).

As a preferred solution, the upper surface of the heat dissipation box (3) is fixedly connected with a fixed column (43), and the surfaces of the two fixed columns (43) are fixedly connected with an insertion column (44). The surfaces of the fixing columns (43) are all provided with limiting holes, and the inner walls of the limiting holes are slidably inserted into the limiting rods (45).

As a preferred solution, the surfaces of the two insertion columns (44) are movably socketed with a movable cylinder (46), and the surface of the movable cylinder (46) is fixedly connected with a bearing plate (47), and the bearing plate The inside of (47) is provided with a heat insulation cavity, the inner wall of the heat insulation cavity is fixedly connected with a heat insulation board (48), and the surfaces of the two bearing plates (47) are fixedly connected with isolation columns (49).

As a preferred solution, the lower surface of the heat collecting plate (5) is fixedly connected to the inner bottom wall of the main body box (1), the surface of the heat collecting plate (5) is electroplated with a layer of nickel, and the main body box (1) The inner bottom of the wall is provided with heat transfer holes, and the inner walls of a plurality of the heat transfer holes are fixedly connected with heat transfer columns (51), and one end of the heat transfer columns (51) is fixed to the lower surface of the heat collecting plate (5). The other end of the heat transfer column (51) is fixedly connected with the inner bottom wall of the heat dissipation box (3).

As a preferred solution, the inner wall of the main body box (1) is provided with a ventilation opening, the inner wall of the ventilation opening penetrates and extends to the surface of the heat dissipation box (3), and the inner walls of the two ventilation openings are fixedly connected with ventilation openings. A cylinder (52), the inner wall of the ventilation cylinder (52) is threadedly connected with a sealing plug (53), and the surface of the heat dissipation box (3) is fixedly connected with a dry-humidity thermometer (54).

The beneficial effects in the utility model are:

(1) Taking advantage of the special environment in outdoor detection, the mobile power supply is designed, which is easy to carry, supplies power for the transmitter and receiver, and has a compact structure. On the one hand, it solves the power supply problem of the transmitter and receiver. When the battery is out of power, a solar panel is installed above the load plate, and the solar panel is used to convert solar energy into electrical energy to charge the battery to ensure the power supply of the transmitter and receiver. On the other hand, in response to the country's new energy strategy, it effectively utilizes light energy and saves electricity.

(2), by arranging support blocks, the upper surfaces of a plurality of said support blocks are fixedly connected with the lower surface of the cooling box, and the lower surfaces of said support blocks are fixedly connected with spacer blocks, so that the device has better insulation Thermal effect, in actual use, we can install photoelectric conversion modules such as solar panels on the upper surface of the cooling box and the surface of the bearing plate that is fixedly connected with the isolation column. When receiving sunlight, the solar panels, cooling box The temperature of the upper surface and the surface of the bearing plate will rise, and there are many gaps inside the heat insulation board, and the air in the gaps is difficult to flow, which has a good heat insulation effect, and the reflective heat insulation film can reflect heat to avoid a large amount of heat from the sun. to the radiator.

(3), by setting the heat collecting plate, the lower surface of the heat collecting plate is fixedly connected with the inner bottom wall of the main body box, in the actual use process, we can arrange the electronic components on the heat collecting plate, the heat collecting plate The surface is electroplated with nickel and the heat collecting plate itself has metal material copper, which can use the characteristics of fast heat absorption and strong heat conduction ability of copper and nickel to absorb a large amount of heat generated by electronic components and transfer it through multiple heat transfer columns For the cooling box, the cooling box increases the heat dissipation area, and most of the received heat will be taken away with the air flow. At the same time, we can judge the environment of the device by observing the dry and wet thermometer on the surface of the cooling box. If the humidity is small, the sealing plug can be taken out as appropriate, so that the air inside and outside the device can be convected to increase the heat dissipation effect, so that the device has a better heat dissipation effect.

(4), by setting the heat dissipation box, the upper surface of the heat dissipation box is fixedly connected with a fixed column, and the surfaces of the two fixed columns are fixedly connected with a plug-in column, so that the device can increase the light receiving area and save energy. The effect of space, in the actual use process, the limit rod limits the flip angle of the bearing plate. When the device is running to receive solar energy, the surface of the bearing plate with the isolation column is horizontally facing upwards, and the solar energy installed on the surface of the bearing plate The battery board receives sunlight for charging. After the charging is completed, we turn over the bearing plate so that the surface on which the isolation column is fixed on the bearing plate is horizontally facing the upper surface of the heat sink. At this time, the isolation column limits the direct contact between the load plate and the upper surface of the heat sink. At the same time, the solar battery panel is folded and put away, and then the limiting rod is pulled out from the limiting hole and placed separately, so that the device has the effect of increasing the light receiving area and saving space.

Description of drawings

Fig. 1 is a schematic diagram of a power supply structure of a detection device disclosed in an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a mobile power supply of a power supply structure of a detection device disclosed in an embodiment of the present invention;

Fig. 3 is an appearance perspective view of a mobile power supply of a power supply structure of a detection device disclosed in an embodiment of the present invention;

Fig. 4 is a cross-sectional view of the structure of the movable cylinder in the mobile power supply of the power supply structure of the detection device disclosed in the embodiment of the utility model;

Fig. 5 is a cross-sectional view of the structure of the heat shield in the mobile power supply of the power supply structure of the detection device disclosed in the embodiment of the utility model;

Fig. 6 is a perspective view of the structure of the limit rod in the mobile power supply of the power supply structure of the detection device disclosed in the embodiment of the utility model.

In the figure: 1. Main body box; 2. Heat insulation box; 3. Cooling box; 4. Support block; 5. Heat collecting plate; ; 45, limit rod; 46, movable cylinder; 47, bearing plate; 48, heat insulation plate; 49, isolation column; 51, heat transfer column; 52, ventilator; 53, sealing plug;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

As shown in Figure 1, a power supply structure of a detection device includes a transmitter, a receiver, and a mobile power supply. The input terminal of the transmitter and the input terminal of the receiver; the transmitter sends a signal to the pipeline to be tested, the receiver receives the signal traveling along the pipeline, and the mobile power supplies power for the transmitter and receiver; it should be noted that the utility model adopts The structure and working principle of the transmitter and receiver are all prior art, and the utility model only provides a power supply structure of an underground pipeline path comprehensive detection device. The structure of the mobile power supply will be described in detail below through specific embodiments.

As shown in FIGS. 2-5 , the mobile power supply includes a main body box 1 , a heat insulation box 2 , a heat dissipation box 3 , a support block 4 and a heat collecting plate 5 .

The surface of the main body box 1 is fixedly connected with a thermal insulation box 2, and the material of the thermal insulation box 2 includes silica airgel, and the surface of the thermal insulation box 2 is fixedly connected with a heat dissipation box 3, and the production material of the heat dissipation box 3 includes aluminum alloy . The upper surface of the heat dissipation box 3 is fixedly connected with a reflective heat insulation film, and the surface of the heat dissipation box 3 is provided with a temperature insulation device. The temperature insulation device includes a support block 4, and the upper surfaces of a plurality of support blocks 4 are fixedly connected with the lower surface of the heat dissipation box 3. .

The lower surface of the support block 4 is fixedly connected with an isolating block 41 , and the material of the isolating block 41 includes glass fiber, and the lower surface of the isolating block 41 is fixedly connected with an anti-skid block 42 . The anti-skid block 42 is made of natural rubber. The upper surface of the cooling box 3 is fixedly connected with a fixed column 43 , and the surfaces of the two fixed columns 43 are fixedly connected with an inserting column 44 . The surfaces of the two fixing columns 43 are provided with limiting holes, and the inner walls of the limiting holes are slidably inserted into the limiting rods 45 . A movable cylinder 46 is movably socketed on the surfaces of the two insertion columns 44 , and a bearing plate 47 is fixedly connected to the surface of the movable cylinder 46 . The interior of the bearing plate 47 is provided with a heat insulation chamber, and the inner wall of the heat insulation chamber is fixedly connected with a heat insulation board 48, and the material of the heat insulation board 48 includes rock wool. Spacer posts 49 are fixedly connected to the surfaces of the two bearing plates 47 . By setting the supporting blocks 4, the upper surfaces of the plurality of supporting blocks 4 are fixedly connected with the lower surface of the cooling box 3, and the lower surfaces of the supporting blocks 4 are fixedly connected with the spacer 41, so that the device has better heat insulation effect.

In actual use, we can arrange photoelectric conversion modules such as solar panels on the upper surface of the cooling box 3 and the surface of the bearing plate 47 that is fixedly connected with the isolation column 49. When receiving sunlight, the solar panels, cooling box, etc. 3 The surface temperature of the upper surface and the carrier plate 47 will increase. The heat insulation board 48 is made of rock wool, and there are many internal voids, and the air in the voids is difficult to flow, so it has a good heat insulation effect, and the reflective heat insulation film can reflect heat, preventing a large amount of heat from the sun from being transferred to the cooling box 3 , and the heat shield box 2 is made of silica airgel, which also has extremely low thermal conductivity, which can effectively prevent the external heat of the device from entering the main body box 1 . Simultaneously, the manufacturing material of the insulating block 41 includes glass fiber, and the glass fiber has a large amount of pores, which has a good temperature insulation effect like rock wool, and prevents the ground heat from being transmitted to the cooling box 3 through the anti-skid block 42, the insulating block 41 and the support block 4 in large quantities. , so that the device has better heat insulation effect.

The inner wall of the main body box 1 is provided with a heat dissipation device, the heat dissipation device includes a heat collector plate 5, the lower surface of the heat collector plate 5 is fixedly connected with the inner bottom wall of the main body box 1, the material of the heat collector plate 5 includes copper, and the heat collector plate 5 The surface is electroplated with a layer of nickel, and the inner bottom wall of the main body box 1 is provided with heat transfer holes, and the inner walls of the multiple heat transfer holes are fixedly connected with heat transfer columns 51, and one end of the heat transfer column 51 is fixedly connected with the lower surface of the heat collecting plate 5 , the other end of the heat transfer column 51 is fixedly connected with the inner bottom wall of the cooling box 3, the inner wall of the main body box 1 is provided with a vent, the inner wall of the vent runs through and extends to the surface of the cooling box 3, and the inner walls of the two vents are fixed. Connected with a ventilator 52, the inner wall of the ventilator 52 is threadedly connected with a sealing plug 53, and the surface of the cooling box 3 is fixedly connected with a dry-wet thermometer 54, and the model of the dry-wet thermometer 54 is TB-130S.

It should be noted that the power terminals of the transmitter and the receiver are connected to the solar panel on the surface of the bearing plate 47, and the solar panel receives sunlight for charging.

The working process of the utility model is: by setting the heat collecting plate 5, the lower surface of the heat collecting plate 5 is fixedly connected with the inner bottom wall of the main body box 1, and the manufacturing material of the heat collecting plate 5 includes copper, so that the device has better Heat dissipation effect. In actual use, we can place electronic components on the heat collector 5. The material of the heat collector 5 includes copper, and the surface is electroplated with nickel. Two metals, copper and nickel, can be used to absorb heat by themselves. The characteristics of fast and strong heat conduction ability absorb a large amount of heat generated by electronic components and transmit it to the heat dissipation box 3 through multiple heat transfer columns. The heat dissipation box 3 increases the heat dissipation area, and most of the received heat will be absorbed by the air flow. take away. Simultaneously, we can judge the environment of the device by observing the wet and dry thermometer 54 on the surface of the cooling box 3. If the external humidity is small, the sealing plug 53 can be taken out as appropriate, so that the air inside and outside the device can be convected to increase the heat dissipation effect, thereby making the device The device has a better heat dissipation effect. By setting the heat dissipation box 3, the upper surface of the heat dissipation box 3 is fixedly connected with a fixed column 43.

The surfaces of the two fixed columns 43 are fixedly connected with the plug-in columns 44, so that the device has the effect of increasing the light receiving area and saving space. In actual use, the limit rod 45 limits the turning angle of the bearing plate 47 , when the device is running to receive solar energy, the surface level of the isolation column 49 fixedly installed on the bearing plate 47 faces upward, and the solar battery panel arranged on the surface of the bearing plate 47 receives sunlight for charging. After charging is completed, we turn over the bearing plate 47 , so that the surface horizontally mounted with the spacer column 49 on the carrier plate 47 faces the upper surface of the heat dissipation box 3, at this time, the spacer column 49 limits the direct contact between the carrier plate 47 and the upper surface of the heat dissipation box 3, and the solar cell panel is folded and packed up simultaneously, and then The limiting rod 45 is pulled out from the limiting hole and placed separately, thereby having the effect of increasing the light receiving area of the device and saving space.

Through the above technical solutions, the power supply structure of a detection device provided by the utility model can detect the path of underground pipelines, and its mobile power supply can use solar energy to convert electrical energy to charge solar panels when there is no electricity, thereby preventing During the large-scale outdoor detection process, the power supply devices of the transmitter and receiver were out of power and had to return to the base to charge, which affected the progress of the project.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. a kind of power supply architecture of detection device, which is characterized in that including transmitter, receiver and mobile power source, transmitter It is connect with pipe-line communication to be measured, receiver is connect with pipe-line communication to be measured, and the output end of mobile power source is separately connected transmitter The input terminal of input terminal and receiver；

The mobile power source includes main body case (1), and the surface of the main body case (1) is fixedly connected with hot box (2), described heat-insulated The surface of case (2) is fixedly connected with heat dissipation tank (3), and the upper surface of the heat dissipation tank (3) is fixedly connected with reflection and heat insulation film, described The surface of heat dissipation tank (3) is provided with Heat-insulation device, and the Heat-insulation device includes supporting block (4), and the inner wall of the main body case (1) is set It is equipped with radiator, the radiator includes collecting plate (5).

2. a kind of power supply architecture of detection device according to claim 1, it is characterised in that: multiple supporting blocks (4) Upper surface be fixedly connected with heat dissipation tank (3) lower surface, the lower surface of the supporting block (4) is fixedly connected with spacing block (41)。

3. a kind of power supply architecture of detection device according to claim 2, it is characterised in that: under the spacing block (41) Surface is fixedly connected with non-slipping block (42).

4. a kind of power supply architecture of detection device according to claim 1, it is characterised in that: the heat dissipation tank (3) it is upper Surface is fixedly connected with fixed column (43), and the surface of two fixed columns (43) is fixedly connected to inserting column (44), and two The surface of the fixed column (43) offers limit hole, and the inner wall sliding plug of the limit hole has gag lever post (45).

5. a kind of power supply architecture of detection device according to claim 4, it is characterised in that: two inserting columns (44) The equal movable sleeve in surface be connected to movable cylinder (46), it is described activity cylinder (46) surface be fixedly connected with loading plate (47), it is described to hold The inside of support plate (47) offers heat-insulation chamber, and the inner wall of the heat-insulation chamber is fixedly connected with thermal insulation board (48), two carryings The surface of plate (47) is fixedly connected to insulated column (49).

6. a kind of power supply architecture of detection device according to claim 1, it is characterised in that: under the collecting plate (5) Surface is fixedly connected with the interior bottom wall of main body case (1), and the electroplating surface of the collecting plate (5) has one layer of nickel, the main body case (1) Interior bottom wall offers heat transfer hole, and the inner wall in multiple heat transfer holes is fixedly connected to heat transfer pole (51), the heat transfer pole (51) One end be fixedly connected with collecting plate (5) lower surface, the other end of the heat transfer pole (51) and heat dissipation tank (3) interior bottom wall is fixed connects It connects.

7. a kind of power supply architecture of detection device according to claim 1, it is characterised in that: the main body case (1) it is interior Side wall offers ventilation opening, and the inner wall of the ventilation opening runs through and extend to heat dissipation tank (3) surface, two ventilation openings it is interior Wall is fixedly connected to ventilator (52), and the inner thread of the ventilator (52) is connected with sealing-plug (53), the heat dissipation tank (3) surface is fixedly connected with psychrometer (54).