CN218036947U

CN218036947U - Response time measuring device of power generation control system

Info

Publication number: CN218036947U
Application number: CN202221763696.XU
Authority: CN
Inventors: 杨银洁
Original assignee: Beijing Jingneng Clean Energy Power Co ltd Southwest Branch
Current assignee: Beijing Jingneng Clean Energy Power Co ltd Southwest Branch
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-13
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a power generation control system response time survey device, including underframe and ventilation assembly, left part fixedly connected with mainboard in the underframe, and middle part fixedly connected with detector in the underframe, right part fixedly connected with inductor in the underframe, the air outlet has been seted up to underframe rear surface and right surface, and air outlet top fixedly connected with baffle, the underframe top is provided with the top cap, and top cap top fixedly connected with buckler, the surface fixedly connected with bounding wall under the underframe is used for the heat dissipation the ventilation assembly sets up in the top cap middle part, the ventilation assembly includes vent, dust screen, fixed frame, fan and air intake, vent upper portion fixedly connected with dust screen, and vent below fixedly connected with fixed frame, fixedly connected with fan in the fixed frame, and the air intake has been seted up to fixed frame upper surface. The utility model discloses a cooperation between each partial part can ventilate inside during the use device, avoids the heat to pile up.

Description

Response time measuring device of power generation control system

Technical Field

The utility model relates to a power generation control system technical field specifically is a power generation control system response time survey device.

Background

The control system is an important part of the whole power generation system and is used for controlling the operation of the power generation device, and when the power generation control system is operated, the response speed of the power generation device to a control signal must meet requirements, otherwise, the power generation device fails to operate normally, so that the response time of the power generation device needs to be measured by using a measuring device.

The conventional measuring device may be heated due to long-time operation in the using process, and therefore, a response time measuring device of a power generation control system is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power generation control system response time survey device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power generation control system response time survey device, includes underframe and ventilation subassembly, left part fixedly connected with mainboard in the underframe, and middle part fixedly connected with detector in the underframe, right part fixedly connected with inductor in the underframe, the air outlet has been seted up on underframe rear surface and right surface, and air outlet top fixedly connected with baffle, the underframe top is provided with the top cap, and top cap top fixedly connected with buckler, the surface fixedly connected with bounding wall under the underframe for it is radiating the ventilation subassembly sets up in the top cap middle part, the ventilation subassembly includes vent, dust screen, fixed frame, fan and air intake, vent upper portion fixedly connected with dust screen, and the fixed frame of vent below fixedly connected with, fixedly connected with fan in the fixed frame, and the air intake has been seted up to fixed frame upper surface.

Furthermore, the top cap passes through the bounding wall and is connected with the underframe block, and the air outlet is arranged at underframe surface equidistance, the baffle is at underframe surface downward sloping.

Furthermore, the air inlet is circumference equidistance distribution on fixed frame upper surface, and fixed frame sets up in the underframe lower surface.

Furthermore, underframe left side fixed surface is connected with the waterproof board, and the waterproof board right side is provided with the display screen.

Furthermore, two through holes are formed in the front surface of the bottom frame, a sealing plate is fixedly connected in front of the through holes, and the connecting wire penetrates through the center of the sealing plate and penetrates through the through holes to be connected with the detector and the inductor respectively.

Further, the top cap left and right sides symmetry is provided with the fixed subassembly that is used for fixed top cap, fixed subassembly is including calorie chamber, draw-in groove, jump ring, fixture block, kelly and cardboard, the draw-in groove has been seted up to one side that the card chamber is close to the underframe, and blocks intracavity fixedly connected with jump ring, the jump ring is close to the one end fixedly connected with fixture block of draw-in groove, and the inboard laminating of jump ring is provided with the kelly, the kelly keeps away from the one end fixedly connected with cardboard of fixture block.

Furthermore, the clamping rod is fixedly connected with the clamping block, the clamping block is elastically connected with the clamping cavity through a clamping spring, the clamping block is clamped and connected with the bottom frame through a clamping groove, and the clamping plate is connected with the top cover in an embedded mode through the clamping cavity.

The utility model provides a power generation control system response time survey device possesses following beneficial effect: according to the response time measuring device of the power generation control system, through the matching of parts of each part, the inside can be ventilated when the device is used, and heat accumulation is avoided;

1. the utility model has the advantages that through the arrangement of the ventilation component, when the device is used, the fan can drive air to enter the bottom frame from the ventilation opening through the air inlet and then flow out of the air outlet, so as to take away heat in the bottom frame, avoid the heat from being accumulated in the bottom frame, and the dust screen can filter dust in the air, thereby avoiding the dust from attaching to an internal element to cause short circuit damage of a line;

2. the utility model, through the arrangement of the waterproof cover, when water is carelessly scattered on the device, the water can flow down along the inclined planes of the waterproof cover and the top cover, and can not be sucked into the bottom frame from the vent by air flow, thereby causing the damage of elements in the bottom frame, and the baffle can prevent dust from entering the bottom frame from the air outlet while blocking running water;

3. the utility model discloses a setting of fixed subassembly for when the operative installations, can be through the bounding wall with the top cap block on the underframe, the fixture block accessible is fixed the top cap with the draw-in groove gomphosis, avoids the top cap not hard up in the use, and only needs the pulling cardboard when maintaining the device, alright take the fixture block out from the draw-in groove through the kelly, removes the fixed to the top cap.

Drawings

Fig. 1 is a schematic sectional front view structure diagram of the present invention;

fig. 2 is a schematic cross-sectional left side view structure diagram of the present invention;

fig. 3 is a schematic view of the top cover three-dimensional structure of the present invention.

In the figure: 1. a bottom frame; 2. a main board; 3. a detector; 4. an inductor; 5. an air outlet; 6. a baffle plate; 7. a top cover; 8. a waterproof cover; 9. enclosing plates; 10. a ventilation assembly; 1001. a vent; 1002. a dust screen; 1003. a fixing frame; 1004. a fan; 1005. an air inlet; 11. a waterproof sheet; 12. a display screen; 13. a through hole; 14. a sealing plate; 15. a connecting wire; 16. a fixing assembly; 1601. a card cavity; 1602. a card slot; 1603. a clamp spring; 1604. a clamping block; 1605. a clamping rod; 1606. and (4) clamping the board.

Detailed Description

As shown in figures 1, 2 and 3, the device for measuring the response time of the power generation control system comprises a bottom frame 1 and ventilation components 10, wherein a mainboard 2 is fixedly connected to the left part in the bottom frame 1, a detector 3 is fixedly connected to the middle part in the bottom frame 1, an inductor 4 is fixedly connected to the right part in the bottom frame 1, air outlets 5 are formed in the rear surface and the right surface of the bottom frame 1, a baffle 6 is fixedly connected above the air outlets 5, a top cover 7 is arranged above the bottom frame 1, a waterproof cover 8 is fixedly connected above the top cover 7, a surrounding plate 9 is fixedly connected to the lower surface of the bottom frame 1, the ventilation components 10 for dissipating heat are arranged in the middle part of the top cover 7, the top cover 7 is connected with the bottom frame 1 in a clamping manner through the surrounding plate 9, and the air outlets 5 are arranged on the surface of the bottom frame 1 at equal intervals, baffle 6 is at underframe 1 surface downward sloping, underframe 1 left side fixed surface is connected with waterproof board 11, and waterproof board 11 right side is provided with display screen 12, underframe 1 front surface is provided with two through-holes 13, and through-hole 13 the place ahead fixedly connected with closing plate 14, connecting wire 15 runs through closing plate 14 central authorities and passes through-hole 13 respectively with detector 3, inductor 4 is connected, setting through buckler 8, make when spilling water on the device carelessly, water can flow down along the inclined plane of buckler 8 and top cap 7, can not be inhaled underframe 1 from vent 1001 by the air current, thereby cause the component damage in underframe 1, and baffle 6 is when blockking the flowing water, also can avoid having the dust to get into underframe 1 from air outlet 5.

As shown in fig. 1 and 2, the ventilation assembly 10 includes a ventilation opening 1001, a dust screen 1002, a fixing frame 1003, a fan 1004 and an air inlet 1005, the dust screen 1002 is fixedly connected to the upper portion of the ventilation opening 1001, the fixing frame 1003 is fixedly connected to the lower portion of the ventilation opening 1001, the fan 1004 is fixedly connected to the inside of the fixing frame 1003, the air inlet 1005 is formed in the upper surface of the fixing frame 1003, the air inlet 1005 is circumferentially and equidistantly distributed on the upper surface of the fixing frame 1003, the fixing frame 1003 is arranged on the lower surface of the bottom frame 1, and the ventilation assembly 10 is arranged, so that when the device is used, the fan 1004 can drive air to enter the bottom frame 1 from the ventilation opening 1001 through the air inlet 1005 and then flow out from the air outlet 5, take away heat in the bottom frame 1, and prevent the heat from being accumulated in the bottom frame 1, the dust screen 1002 can filter dust in the air, and prevent the dust from being attached to internal components to cause short circuit damage.

As shown in fig. 1 and 2, top cap 7 left and right sides symmetry is provided with the fixed subassembly 16 that is used for fixed top cap 7, fixed subassembly 16 includes card chamber 1601, draw-in groove 1602, jump ring 1603, fixture block 1604, kelly 1605 and cardboard 1606, card chamber 1601 is close to one side of underframe 1 and has seted up draw-in groove 1602, and fixedly connected with jump ring 1603 in the card chamber 1601, jump ring 1603 is close to the one end fixedly connected with fixture block 1604 of draw-in groove 1602, and the inboard laminating of jump ring 1603 is provided with kelly 1605, one end fixedly connected with cardboard 1606 that fixture block 1604 is kept away from to clamp 1605, kelly 1605 and fixture block 1604 fixed connection, and fixture block 1604 passes through jump ring 1603 and card chamber 1601 elastic connection, fixture block 1604 passes through draw-in groove 1602 and underframe 1 block connection, cardboard 1606 is connected with top cap 7 gomphosis through card chamber 1601, through the setting of fixed subassembly 16, make when using the device, top cap 7 block can be through bounding wall 9 with the top cap block 1602 alright fix, avoid not hard up 7 in the use, and pull out the top cap 1602 from fixed roof 1602, just need remove the top cap 1602 from the fixed cardboard 1602, the top cap 1602.

In summary, in the response time measuring device of the power generation control system, when in use, the connecting lines 15 are connected with the control system and the power generation device respectively according to the structure shown in fig. 1, fig. 2 and fig. 3, then the top cover 7 is installed on the bottom frame 1, when the top cover 7 is installed, the clamping block 1604 is pressed into the clamping cavity 1601 and compresses the clamping spring 1603, after the top cover 7 is clamped with the bottom frame 1 through the enclosing plate 9, the fixture block 1604 rebounds under the action of the clamp spring 1603, the fixture block 1604 fixes the top cover 7 through being embedded with the clamping groove 1602, the top cover 7 is prevented from loosening in the use process, when the device is used, the fan 1004 can drive air to enter the bottom frame 1 from the ventilation opening 1001 through the air inlet 1005 and then flow out from the air outlet 5, so as to take away heat in the bottom frame 1, avoid heat accumulation in the bottom frame 1, filter dust in the air through the dust screen 1002, avoid the dust attaching to internal elements to cause short circuit damage of lines, when water is inadvertently sprayed onto the device, the water may run down the sloping surfaces of the waterproof cover 8 and the top cover 7, not being sucked into the base frame 1 from the ventilation openings 1001 by the air flow, thereby causing the damage of the elements in the bottom frame 1, preventing dust from entering the bottom frame 1 from the air outlet 5 while the baffle 6 blocks the flowing water, sending signals to the mainboard 2 after the sensor 4 senses the input of the control signals (the sensor 4 is a current sensor, and the model is AKH-0.66/SM) when the response time is measured, when the detector 3 detects the voltage change of the power generation device (the detector 3 is a voltage sensor, and the model is MIK-SDJU), a signal is sent to the mainboard 2, and the mainboard 2 displays the input time difference of the two signals on the display screen 12, so that the response time of the control system is measured.

Claims

1. The utility model provides a power generation control system response time survey device, includes underframe (1) and ventilation subassembly (10), its characterized in that, left part fixedly connected with mainboard (2) in underframe (1), and middle part fixedly connected with detector (3) in underframe (1), right part fixedly connected with inductor (4) in underframe (1), air outlet (5) have been seted up to underframe (1) rear surface and right surface, and air outlet (5) top fixedly connected with baffle (6), underframe (1) top is provided with top cap (7), and top cap (7) top fixedly connected with buckler (8), underframe (1) lower fixed surface is connected with bounding wall (9), is used for the heat dissipation ventilation subassembly (10) set up in top cap (7) middle part, ventilation subassembly (10) includes vent (1001), dust screen (1002), fixed frame (1003), fan (1004) and air intake (1005), vent (1001) upper portion fixedly connected with dust screen (1002), and vent (1001) below fixedly connected with fixed frame (1003), fan (1003), fixed frame (1004) and air intake (1005) have been seted up.

2. The response time measuring device of the power generation control system according to claim 1, characterized in that the top cover (7) is connected with the bottom frame (1) in a snap-fit manner through a surrounding plate (9), the air outlets (5) are arranged at equal intervals on the surface of the bottom frame (1), and the baffle plate (6) is inclined downwards on the surface of the bottom frame (1).

3. The device for measuring the response time of the power generation control system according to claim 1, wherein the air inlets (1005) are circumferentially and equidistantly distributed on the upper surface of the fixed frame (1003), and the fixed frame (1003) is arranged on the lower surface of the bottom frame (1).

4. The response time measuring device of the power generation control system according to claim 1, wherein a waterproof board (11) is fixedly connected to the left side surface of the bottom frame (1), and a display screen (12) is arranged on the right side of the waterproof board (11).

5. The response time measuring device of the power generation control system according to claim 1, wherein the bottom frame (1) is provided with two through holes (13) on the front surface, a sealing plate (14) is fixedly connected in front of the through holes (13), and the connecting wire (15) penetrates through the center of the sealing plate (14) and penetrates through the through holes (13) to be connected with the detector (3) and the inductor (4) respectively.

6. The device for measuring the response time of the power generation control system according to claim 1, wherein the top cover (7) is symmetrically provided with fixing components (16) for fixing the top cover (7) at the left side and the right side, the fixing components (16) comprise a clamping cavity (1601), a clamping groove (1602), a clamping spring (1603), a clamping block (1604), a clamping rod (1605) and a clamping plate (1606), the clamping groove (1602) is formed in one side, close to the bottom frame (1), of the clamping cavity (1601), the clamping spring (1603) is fixedly connected in the clamping cavity (1601), one end, close to the clamping groove (1602), of the clamping spring (1603) is fixedly connected with the clamping block (1604), the clamping rod (1605) is arranged on the inner side of the clamping spring (1603) in an attaching mode, and one end, far away from the clamping block (1604), of the clamping rod (1605) is fixedly connected with the clamping plate (1606).

7. The device for measuring the response time of the power generation control system according to claim 6, wherein the clamping rod (1605) is fixedly connected with the clamping block (1604), the clamping block (1604) is elastically connected with the clamping cavity (1601) through the clamping spring (1603), the clamping block (1604) is connected with the bottom frame (1) in a clamping mode through the clamping groove (1602), and the clamping plate (1606) is connected with the top cover (7) in a fitting mode through the clamping cavity (1601).