Temperature and wind speed monitoring and intelligent control device

Abstract

The utility model discloses a temperature and wind speed monitoring and intelligent control device, and relates to the technical field of power station monitoring. The system comprises a control terminal and a sensing terminal, wherein the sensing terminal comprises a smoke sensor, a temperature sensor, a gas detector, a wind speed sensor and a mounting rack; according to the utility model, after the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor are assembled on the U-shaped mounting plate, the height of the equipment disc can be adjusted according to the mounting heights of the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor under the action of the adjusting assembly, so that the convenience of mounting operation is improved; meanwhile, the assembly operation requirements of power station underground workshops with different heights can be met; through the arrangement of the wiring assembly, wiring harnesses of a smoke sensor, a temperature sensor, a gas detector and a wind speed sensor can penetrate through the equipment disc, the stand column rod and the base disc, hidden wiring of the wiring harnesses is achieved, the wiring harnesses are prevented from being exposed outside, and therefore the wiring harnesses are prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to power station monitoring technical field, concretely is a temperature, wind speed monitoring and intelligent control device. BACKGROUND

[0002] The power station underground powerhouse is located at the head of the power station water diversion system, is the core part of the power station power generation, through the water turbine or generator converts the water energy into the electric energy, provides the stable power supply for the city and industry, the power station underground powerhouse has strong emergency standby capacity, can provide the power guarantee when the city has the sudden accident or natural disaster, ensures the basic operation of the city is not influenced,

[0003] The power station underground powerhouse generally passes through the equipment such as installation dehumidifier, can effectively control humidity, prevents the equipment rust and mould breeding, guarantees the normal operation of electrical equipment and the overall safety of power station,

[0004] At present, usually assemble control device in the power station underground powerhouse, the smoke, temperature, gas and wind speed in the powerhouse are monitored, and the ventilator, air conditioner, alarm in the powerhouse are controlled to realize the intelligent monitoring and management and control of the power station underground powerhouse, however, the existing technology still has some defects when installing the sensing equipment of control device:

[0005] 1, the sensing equipment of control device is installed in the existing technology, and the sensing equipment is mostly assembled in the position below 30-100cm of the top of the powerhouse through the mounting bracket, and the corresponding mounting bracket is selected according to the different installation height, so that the installation of sensing equipment is relatively inconvenient, and the assembly requirement of sensing equipment can not be realized according to the height of the powerhouse,

[0006] 2, at the same time, after the assembly of the sensing equipment of the existing technology, the wire harness of the sensing equipment is mostly exposed in the external environment, so that the wire harness is easily damaged. UTILITY MODEL CONTENT

[0007] In order to solve the above problems, the utility model aims at providing a temperature, wind speed monitoring and intelligent control device.

[0008] In order to solve the above technical problems, the utility model adopts the following technical scheme: a temperature, wind speed monitoring and intelligent control device, the intelligent control device includes control terminal and sensing terminal, the sensing terminal includes smoke sensor, temperature sensor, gas detector, wind speed sensor and mounting bracket, the smoke sensor, temperature sensor, gas detector and wind speed sensor are assembled on the mounting bracket,

[0009] The mounting frame comprises a base disc, a column rod and a device disc, one end of the column rod is fixedly connected with the upper surface of the base disc, and the device disc is detachably arranged at the other end of the column rod, a plurality of support plates are fixedly arranged on the outer wall of the device disc in a ring array, one end of each of the plurality of support plates is fixedly provided with a U-shaped mounting plate, a plurality of assembly holes are uniformly arranged on each of the plurality of U-shaped mounting plates, and the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor are fixed on the U-shaped mounting plate through bolts.

[0010] An adjusting assembly is arranged between the device disc and the column rod, and wiring assemblies are arranged on the device disc, the column rod and the base disc.

[0011] The adjusting assembly comprises a plurality of fixing plates, the plurality of fixing plates are fixedly arranged on the lower surface of the device disc in a ring array, a locking screw is threadedly rotatably arranged on each of the plurality of fixing plates, a plurality of threaded holes are arranged on the column rod in a ring array from top to bottom, and one end of the locking screw is threadedly rotatably connected with the inner wall of the threaded hole.

[0012] Preferably, a plurality of lug blocks are fixedly arranged on the outer wall of the base disc in a ring array, and an installation hole is arranged on each of the plurality of lug blocks.

[0013] Preferably, a hexagonal seat is fixedly arranged at the other end of each of the plurality of locking screws.

[0014] Preferably, a hexagonal groove is arranged on one side of each of the plurality of hexagonal seats.

[0015] Preferably, the wiring assembly comprises a plurality of channel plates, the plurality of channel plates are fixedly arranged in the interior of the device disc in a ring array, a wiring cavity is arranged in each of the plurality of support plates, one end of the wiring cavity is in communication with the U-shaped mounting plate, the other end of the wiring cavity is in communication with the inner cavity of the channel plate, a plurality of communication grooves are arranged on the column rod in a ring array from top to bottom, the channel plate is in communication with the communication groove, and a collection channel is fixedly arranged on the base disc.

[0016] Preferably, a plurality of V-shaped guide plates are fixedly arranged on the inner wall of the column rod in a ring array from top to bottom, and the V-shaped guide plates correspond to the communication grooves.

[0017] Preferably, a plurality of cover plates are detachably arranged on the upper surface of the base disc in a ring array through bolts.

[0018] Compared with the prior art, the device has the advantages that:

[0019] 1. The utility model discloses a height of smoke sensor, temperature sensor, gas detector and wind speed sensor can be adjusted according to the installation height of smoke sensor, temperature sensor, gas detector and wind speed sensor through the action of adjusting component after assembling smoke sensor, temperature sensor, gas detector and wind speed sensor on the U type mounting plate, thereby improve the convenience of installation operation, can satisfy the assembly operation requirement of different height power station underground powerhouse simultaneously.

[0020] 2. The utility model discloses a wiring assembly is set up, can make the wire harness of smoke sensor, temperature sensor, gas detector and wind speed sensor passes through equipment tray, stand column and base tray, realizes the hidden wiring of wire harness, avoids the wire harness bare outside, thereby avoids the damage of wire harness. ACCURACY

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be to the drawing needed to be used in the embodiment or prior art description simple introduction, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0022] Figure 1 It is the front view of the mounting bracket of the utility model.

[0023] Figure 2 It is the top view of the mounting bracket of the utility model.

[0024] Figure 3 It is the overall structure schematic view of the mounting bracket of the utility model.

[0025] Figure 4 It is the cut structure schematic view of base tray, stand column and equipment tray of the utility model.

[0026] Figure 5 It is the A part enlarged schematic view in the utility model Figure 4 .

[0027] Figure 6 It is the B part enlarged schematic view in the utility model Figure 4 .

[0028] Figure 7 It is the C part enlarged schematic view in the utility model Figure 4 .

[0029] In the diagram: 10. Mounting bracket; 1. Base plate; 2. Column rod; 3. Equipment plate; 31. Support plate; 32. U-shaped mounting plate; 33. Assembly hole; 11. Ear block; 12. Mounting hole; 4. Adjustment assembly; 41. Fixing plate; 42. Locking screw; 43. Threaded hole; 44. Hexagonal seat; 45. Hexagonal slot; 5. Wiring assembly; 51. Channel plate; 52. Wiring cavity; 53. Connecting slot; 54. V-shaped guide plate; 55. Converging channel; 56. Cover plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example: Figures 1-7 As shown, this utility model provides a temperature and wind speed monitoring and intelligent control device. The intelligent control device includes a control terminal and a sensing terminal. The sensing terminal includes a smoke detector, a temperature sensor, a gas detector, a wind speed sensor, and a mounting bracket 10. The control terminal adopts a PLC and is connected to the sensing terminal via an RS485 interface. It is also connected to the ventilation fan, audible and visual alarm, and air conditioner via an RS485 interface. The control terminal is connected to the host computer and slave computer via an Ethernet communication bus to control fire protection and centralized control. The smoke detector, temperature sensor, gas detector, and wind speed sensor are mounted on the mounting bracket 10. The smoke detector reads the smoke in the underground power plant. The temperature sensor monitors the temperature in the underground power plant in real time. The gas detector monitors the toxic and harmful gases in the underground power plant in real time to detect potential dangers in time. The wind speed sensor monitors the wind speed and flow in the underground power plant. Together with the control terminal, the device fully understands the situation in the underground power plant and makes intelligent analysis and judgment to control the ventilation fans, air conditioners, and alarm devices distributed in various indoor areas to achieve the purpose of intelligent control.

[0032] The mounting rack 10 comprises a base disc 1, a column rod 2 and a device disc 3, one end of the column rod 2 is fixedly connected with the upper surface of the base disc 1, and the device disc 3 is detachably arranged at the other end of the column rod 2; a plurality of ear blocks 11 are fixedly arranged on the outer wall of the base disc 1 in a ring array, and a mounting hole 12 is formed in each of the ear blocks 11; the ear blocks 11 and the mounting holes 12 can facilitate an operator to assemble the mounting rack 10 on the ground of the underground powerhouse of the power station; a plurality of supporting plates 31 are fixedly arranged on the outer wall of the device disc 3 in a ring array, one end of each of the supporting plates 31 is fixedly provided with a U-shaped mounting plate 32, a plurality of assembly holes 33 are uniformly arranged on each of the U-shaped mounting plates 32, and the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor are fixedly arranged on the U-shaped mounting plate 32 by means of bolts; the U-shaped mounting plate 32 and the assembly holes 33 can facilitate an operator to assemble the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor on the device disc 3.

[0033] An adjusting assembly 4 is arranged between the device disc 3 and the column rod 2, and a wiring assembly 5 is arranged on the device disc 3, the column rod 2 and the base disc 1; the adjusting assembly 4 can facilitate an operator to adjust the height of the device disc 3, so as to adjust the height of the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor, thereby meeting the monitoring requirements; the wiring assembly 5 can facilitate the hidden wiring of the wire harness of the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor, so as to avoid the wire harness exposed outside and damaged.

[0034] The adjusting assembly 4 comprises a plurality of fixed plates 41, the fixed plates 41 are fixedly arranged on the lower surface of the device disc 3 in a ring array, a locking screw 42 is threadedly rotatably arranged on each of the fixed plates 41, a plurality of threaded holes 43 are arranged on the column rod 2 in a ring array from top to bottom, one end of the locking screw 42 is threadedly rotatably connected with the inner wall of the threaded hole 43; when the device disc 3 is slid to the position of the threaded hole 43 at the corresponding height, the locking screw 42 can be threadedly rotated into the threaded hole 43, so as to fix the device disc 3, thereby adjusting the height of the device disc 3; the other end of each of the locking screws 42 is fixedly provided with a hexagonal seat 44, a hexagonal groove 45 is formed in one side of each of the hexagonal seats 44; the hexagonal seat 44 can be manually rotated to rotate the locking screw 42, or a hexagonal wrench can be inserted into the hexagonal groove 45 to rotate the hexagonal seat 44.

[0035] The wiring assembly 5 comprises a plurality of passage plates 51 arranged in a circular array and fixedly arranged in the interior of the equipment disc 3, a wiring cavity 52 is formed in each of the plurality of support plates 31, one end of the wiring cavity 52 is in communication with the U-shaped mounting plate 32, the other end of the wiring cavity 52 is in communication with the inner cavity of the passage plate 51, a plurality of communication grooves 53 are arranged in a circular array and formed in the inner wall of the stand column 2 from top to bottom, the passage plate 51 is in communication with the communication grooves 53, a plurality of V-shaped guide plates 54 are fixedly arranged in a circular array on the inner wall of the stand column 2 from top to bottom, the V-shaped guide plates 54 correspond to the communication grooves 53, and the base disc 1 is fixedly provided with a collection passage 55, by arranging the passage plate 51, the wiring cavity 52, the communication groove 53, the V-shaped guide plate 54 and the collection passage 55, when the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor are assembled on the equipment disc 3, the wire harness of the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor can enter the passage plate 51 through the wiring cavity 52, pass through the communication groove 53 after the passage plate 51, be guided by the V-shaped guide plate 54, penetrate the stand column 2 downward to enter the base disc 1, and then be discharged through the collection passage 55.

[0036] The upper surface of the base disc 1 is detachably provided with a plurality of cover plates 56 arranged in a circular array by bolts, by arranging the cover plates 56, when the wire harness reaches the interior of the base disc 1, the cover plates 56 can be removed, the end of the wire harness is pulled, the wire harness enters the collection passage 55, and wiring operation is facilitated.

[0037] Working principle: when it is necessary to install the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor, the operator first puts the equipment disc 3 on the top end of the stand column 2 according to the height of the underground powerhouse of the power station, then moves the equipment disc 3 downward according to the assembly height requirement of the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor, the equipment disc 3 slides downward on the stand column 2, when the height of the equipment disc 3 meets the requirement and the locking screw 42 is horizontally corresponding to the threaded hole 43, the operator rotates the hexagonal seat 44, so that the locking screw 42 enters the threaded hole 43, the height of the equipment disc 3 is limited and fixed, then the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor are assembled on the U-shaped mounting plate 32 through the assembly hole 33 and the assembly bolts of the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor;

[0038] Subsequently, the cover plates 56 are manually removed, the wire harness of the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor is inserted into the wiring cavity 52, the wire harness is pushed, the wire harness passes through the communication groove 53 after the passage plate 51, is guided by the V-shaped guide plate 54, penetrates the stand column 2 downward to enter the base disc 1, the end of the wire harness is pulled at the position of the cover plate 56, a plurality of wire harnesses are collected to the collection passage 55, the wire harness is discharged through the collection passage 55, and the plurality of wire harnesses are assembled on the interface of the RS485 interface of the control terminal.

[0039] It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application cover modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

Claims

1. A temperature, wind speed monitoring and intelligent control device, characterized in that, The intelligent control device comprises a control terminal and a sensing terminal, the sensing terminal comprises a smoke sensor, a temperature sensor, a gas detector, a wind speed sensor and a mounting rack (10), and the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor are assembled on the mounting rack (10); The mounting rack (10) comprises a base disc (1), a column rod (2) and a device disc (3), one end of the column rod (2) is fixedly connected with the upper surface of the base disc (1), and the device disc (3) is detachably arranged at the other end of the column rod (2); a plurality of branch plates (31) are fixedly arranged on the outer wall of the device disc (3) in a ring array; one end of each of the branch plates (31) is fixedly provided with a U-shaped mounting plate (32); a plurality of assembly holes (33) are formed on the U-shaped mounting plate (32) in a uniform distribution; and the smoke sensor, the temperature sensor, the gas detector and the wind speed sensor are fixed on the U-shaped mounting plate (32) by bolts. An adjusting assembly (4) is arranged between the device disc (3) and the column rod (2), and a wiring assembly (5) is arranged on the device disc (3), the column rod (2) and the base disc (1). The adjusting assembly (4) comprises a plurality of fixed plates (41), the fixed plates (41) are fixedly arranged on the lower surface of the device disc (3) in a ring array, a locking screw (42) is threadedly rotatably installed on each of the fixed plates (41), a plurality of threaded holes (43) are formed on the column rod (2) in a ring array from top to bottom, and one end of the locking screw (42) is threadedly rotatably connected with the inner wall of the threaded hole (43).

2. The temperature, wind speed monitoring and intelligent control device of claim 1, wherein, A plurality of lug blocks (11) are fixedly arranged on the outer wall of the base disc (1) in a ring array, and a mounting hole (12) is formed in each of the lug blocks (11).

3. The temperature, wind speed monitoring and intelligent control device of claim 1, wherein, The other end of each of the locking screws (42) is fixedly provided with a hexagonal seat (44).

4. The temperature, wind speed monitoring and intelligent control device of claim 3, wherein, A hexagonal groove (45) is formed in one side of each of the hexagonal seats (44).

5. The temperature, wind speed monitoring and intelligent control device of claim 1, wherein, The wiring assembly (5) comprises a plurality of channel plates (51), the channel plates (51) are fixedly arranged in the interior of the device disc (3) in a ring array, a wiring cavity (52) is formed in each of the branch plates (31), one end of the wiring cavity (52) is in communication with the U-shaped mounting plate (32), the other end of the wiring cavity (52) is in communication with the inner cavity of the channel plate (51), a plurality of communication grooves (53) are formed on the column rod (2) in a ring array from top to bottom, the channel plate (51) is in communication with the communication groove (53), and a collection channel (55) is fixedly arranged on the base disc (1).

6. The temperature, wind speed monitoring and intelligent control device of claim 5, wherein, A plurality of V-shaped guide plates (54) are fixedly arranged on the inner wall of the column rod (2) in a ring array from top to bottom, and the V-shaped guide plates (54) correspond to the communication grooves (53).

7. The temperature, air velocity monitoring and intelligent control device of claim 5, wherein, A plurality of cover plates (56) are detachably mounted on the upper surface of the base disc (1) in a ring array by bolts.

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