CN112525582A - Insulator salt density and ash density sampling device in operation - Google Patents
Insulator salt density and ash density sampling device in operation Download PDFInfo
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- CN112525582A CN112525582A CN202011264228.3A CN202011264228A CN112525582A CN 112525582 A CN112525582 A CN 112525582A CN 202011264228 A CN202011264228 A CN 202011264228A CN 112525582 A CN112525582 A CN 112525582A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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Abstract
The invention discloses a sampling device for salt density and ash density of an insulator in operation, which comprises a base, wherein a sleeve rod is fixedly connected to the base, a first supporting rod is fixed to the base, one end of the first supporting rod is fixedly connected with the base, the other end of the first supporting rod is fixedly connected with the sleeve rod, a first knob and a second knob are rotatably connected to the outside of the sleeve rod, sawteeth are arranged at the upper end of the first knob and the lower end of the second knob, and the sawteeth of the first knob are matched with the sawteeth of the second knob in profile. When the device is used, a worker can sample the insulator at the high position at the low position, so that high-altitude operation is avoided, the safety is improved, and the parts of the device are all made of insulating materials, so that the safety is further improved while the worker samples the insulator at the high position at the low position.
Description
Technical Field
The invention relates to the technical field of insulator detection equipment, in particular to a sampling device for salt density and ash density of an insulator in operation.
Background
In order to ensure safe power supply, a line department must perform salt density and ash density sampling detection on insulator strings along the line according to a preset period so as to monitor the insulation condition. Under the actual operation condition, most of insulator chains are located at a high position, and workers need to perform high-altitude operation for sampling, so that the safety is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a sampling device for the salt density and the ash density of an insulator in operation.
In order to achieve the purpose, the invention adopts the following technical scheme:
a running insulator salt density and ash density sampling device comprises a base, wherein a sleeve rod is fixedly connected onto the base, a first supporting rod is fixed onto the base, one end of the first supporting rod is fixedly connected with the base, the other end of the first supporting rod is fixedly connected with the sleeve rod, a first knob and a second knob are rotatably connected outside the sleeve rod, sawteeth are arranged at the upper end of the first knob and the lower end of the second knob, the sawteeth of the first knob are matched with the sawteeth of the second knob in outline, a spring is arranged between the first knob and the second knob and is sleeved on the sleeve rod, a lead screw is arranged in the sleeve rod, an internal thread matched with the second lead screw is arranged on the second knob, a functional block is rotatably connected at the upper end of the lead screw, a water valve is fixedly connected onto the base, a water hose is arranged on the functional block, one end of the water hose is communicated with the water valve, the other end of the functional block is communicated with a first spray head, a cavity is arranged on the functional block, an opening is formed in one side of the cavity, the first spray head is fixedly connected to the functional block and located above the cavity, a flow controller is arranged on the first spray head, a collecting box is arranged on the functional block, and the collecting box is located below the first spray head.
Preferably, the circumferential outer wall of the first knob is provided with a plurality of grooves.
Preferably, the base is fixedly connected with a reel, and the hose is wound on the reel.
Preferably, the function block is fixedly connected with a booster water pump, the soft water pipe on the function block is divided into two sections, one section of the soft water pipe is communicated with the water valve and the input end of the booster water pump, and the other section of the soft water pipe is communicated with the output end of the booster water pump and the first spray head.
Preferably, the base both sides all are equipped with the second spout, sliding connection has the fly leaf on the second spout, sliding connection has the backup pad in the fly leaf, the upper end of backup pad and the bottom surface fixed connection of function block, one of them be equipped with first spout on the fly leaf, be located the fixedly connected with lug in the backup pad on this fly leaf, lug and first spout sliding connection, and with this fly leaf sliding connection's on the second spout sliding connection have the slider, the also fixedly connected with lug of slider, two rotate on the lug and be connected with same connecting plate, be equipped with holding screw on the slider, just fixedly connected with third knob on the holding screw.
Preferably, a first fixing rod is fixedly connected to the function block, a balancing weight is hung on the first fixing rod, a signal transmitter is arranged at the bottom of the balancing weight, a second fixing rod is fixedly connected to the movable plate and located below the first fixing rod, a receiver is fixedly connected to the upper surface of the second fixing rod and located under the balancing weight, and an indicator lamp is fixedly connected to one side of the second fixing rod.
Preferably, the ratio of the total amount of the components is set to be zero.
The invention has the beneficial effects that:
1. the sampling device for the salt density and the ash density of the insulator in operation, which is provided by the invention, is provided with the base, when in use, the first knob and the second knob are pushed upwards to enable the first knob to be meshed with the saw teeth on the second knob, then the first knob is rotated, the lifting of the screw rod is controlled through the internal thread of the second knob, namely, the lifting of the function block is controlled, the base is moved after the position of the function block is adjusted, so that the insulator to be tested enters the cavity from the opening of the cavity, the water valve is opened, then the insulator is cleaned by quantitative distilled water through the flow controller, and the cleaning solution is collected in the collecting box for measuring the salt density and ash density, so that the worker can sample the insulator at the high position at the low position, thereby avoiding high-altitude operation and improving the safety, and the shells of the parts of the device are made of insulating materials, the safety is further improved when the worker samples the insulator at the high position at the low position.
2. According to the sampling device for the salt density and ash density of the insulator in operation, due to the fact that the second sliding groove is formed, when the sampling device is used, the set screw is released, the movable plate is driven by the fixed block to move rightwards while the function block is lifted, the supporting plate can correspondingly lift, after the function block is adjusted to be at a proper height, the set screw is screwed, the function block is supported through the matching of the two convex blocks and the connecting plate, the function block is kept horizontal, meanwhile, the function block is limited through the set screw, and smooth sampling is guaranteed.
3. According to the sampling device for the salt density and ash density of the insulator in operation, the second spray head is arranged, when the sampling device is used, the cleaning effect can be improved by the aid of the bristles of the second spray head through rotation of the second spray head, so that the sampling and measuring results are more accurate, the collected solution is divided equally through the partition plate, one part of the collected solution is used for measuring the salt density, the other part of the collected solution is used for measuring the ash density, the salt density and the ash density can be measured through single sampling, and convenience is brought to workers.
Drawings
Fig. 1 is a schematic structural diagram of an operating insulator salt density and ash density sampling device according to embodiment 1;
fig. 2 is an enlarged view of a portion a of a schematic structural diagram of an operating insulator salt density and ash density sampling device according to embodiment 1;
fig. 3 is an enlarged view of a portion B of a schematic structural diagram of an operating insulator salt density and ash density sampling device according to embodiment 1;
fig. 4 is a schematic structural diagram of a movable plate of an operating insulator salt density and ash density sampling device according to embodiment 1;
fig. 5 is a schematic structural diagram of a second nozzle of the operating insulator salt density and ash density sampling device according to embodiment 2.
In the figure: 1. the device comprises a base 2, a loop bar 3, a first supporting rod 4, a first knob 5, a spring 6, a second knob 7, a screw rod 8, a functional block 9, a booster water pump 10, a first fixing rod 11, a balancing weight 12, a supporting plate 13, a movable plate 14, a first chute 15, a water valve 16, a reel 17, a third knob 18, a second chute 19, a sliding block 20, a flow controller 21, a first spray head 22, a collecting box 23, a second fixing rod 24, an indicator light 25, a receiver 26, a second spray head 27, a partition plate 28 and a paper filter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, an in-operation insulator salt density and ash density sampling device comprises a base 1, a loop bar 2 is fixedly connected to the base 1, a first supporting bar 3 is fixed to the base 1, one end of the first supporting bar 3 is fixedly connected to the base 1, the other end of the first supporting bar 3 is fixedly connected to the loop bar 2, a first knob 4 and a second knob 6 are rotatably connected to the outside of the loop bar 2, sawteeth are arranged at the upper end of the first knob 4 and the lower end of the second knob 6, the sawteeth of the first knob 4 are matched with the sawteeth of the second knob 6 in shape, a spring 5 is arranged between the first knob 4 and the second knob 6, the spring 5 is sleeved on the loop bar 2, a lead screw 7 is arranged in the loop bar 2, an internal thread matched with the second lead screw 7 is arranged on the second knob 6, a functional block 8 is rotatably connected to the upper end of the lead screw 8, fixedly connected with water valve 15 on the base 1, be equipped with the hose on the function block 8, this hose one end and water valve 15 intercommunication, other end intercommunication have first shower nozzle 21, be equipped with the cavity on the function block 8, one side of this cavity is equipped with the opening, first shower nozzle 21 fixed connection is on function block 8, just first shower nozzle 21 is located the cavity top, be equipped with flow controller 20 on the first shower nozzle 21, be equipped with on the function block 8 and collect box 22, it is located the below of first shower nozzle 21 to collect box 22.
In the invention, the circumferential outer wall of the first knob 4 is provided with a plurality of grooves.
Wherein, fixedly connected with reel 16 on base 1, the last rolling of reel 16 has the hose.
Wherein, fixedly connected with booster water pump 9 on the function block 8, the hose on the function block 8 divide into two sections, and one of them section hose intercommunication water valve 5 and booster water pump 9's input, another section hose intercommunication booster water pump 9's output and first shower nozzle 21.
Wherein, base 1 both sides all are equipped with second spout 18, sliding connection has fly leaf 13 on the second spout 18, sliding connection has backup pad 12 in fly leaf 13, the upper end of backup pad 12 and the bottom surface fixed connection of function block 8, one of them be equipped with first spout 14 on the fly leaf 13, be located fixedly connected with lug on the backup pad 12 on this fly leaf 13, lug and first spout 14 sliding connection, and with sliding connection has slider 19 on this fly leaf 13 sliding connection's the second spout 18, the also fixedly connected with lug of slider 19, two sliding connection has same connecting plate on the lug, be equipped with holding screw on the slider 19, just fixedly connected with third knob 17 on the holding screw.
The functional block 8 is fixedly connected with a first fixing rod 10, a balancing weight 11 is hung on the first fixing rod 10, a signal transmitter is arranged at the bottom of the balancing weight 11, one of the movable plates 13 is fixedly connected with a second fixing rod 23, the second fixing rod 23 is located below the first fixing rod 10, a receiver 25 is fixedly connected to the upper surface of the second fixing rod 23, the receiver 25 is located under the balancing weight 11, and an indicator light 24 is fixedly connected to one side of the second fixing rod 23.
The working principle is as follows: when the device is used, the first knob 4 and the second knob 6 are pushed upwards to enable the first knob 4 to be meshed with saw teeth on the second knob 6, then the first knob 4 is rotated, the lifting of the screw rod 7 is controlled through the internal thread of the second knob 6, namely the lifting of the function block 8 is controlled, the base 1 is moved after the position of the function block 8 is adjusted, an insulator to be tested enters a cavity from an opening of the cavity, the water valve 5 is opened, the insulator is cleaned by quantitative distilled water through the flow controller 20, cleaning solution is collected in the collection box 22 to be used for measuring salt density and ash density, at the moment, a worker can sample the insulator at a high position at a low position, high-altitude operation is avoided, safety is improved, part shells of the device are made of insulating materials, the safety is further improved when the worker samples the insulator at the high position at the low position, and during use, release holding screw, when rising function block 8, the fixed block area fly leaf 13 moves right, backup pad 12 also can be corresponding rises, adjust suitable high back at function block 8, screw up holding screw, support function block 8 through the cooperation of two lugs and connecting plate, make it keep the level, it is spacing to function block 8 through holding screw simultaneously, guarantee that the sample goes on smoothly, balancing weight 11 is perpendicular downwards all the time, when the device is ageing to lead to function block 8 to take place the slope, signal transmitter and receiver 25 on the balancing weight 11 take place the dislocation, pilot lamp 24 can light and remind the staff.
Example 2
Referring to fig. 5, a dense grey sampling device of insulator salt density in service, this embodiment compares in embodiment 1, first shower nozzle 21 bottom intercommunication has second shower nozzle 26, the second shower nozzle rotates with first shower nozzle 21 to be connected, just second shower nozzle 26 inboard is equipped with a plurality of nozzles and brush hair, be equipped with the baffle on the collection box 22, the baffle bottom is equipped with the delivery port, fixedly connected with baffle 27 in the collection box 22, baffle 27 will collect box 22 and delivery port and divide equally, one of them side fixedly connected with filter paper board 28 of baffle 27.
The working principle is as follows: during the use, through the rotation of second shower nozzle 26, can improve the cleaning performance with the help of the brush hair of second shower nozzle 26 for the result that the sample was surveyed is more accurate, divides the solution of collecting equally through baffle 27, and one of them is used for measuring the salt density, and another is used for measuring the ash density, and single sample can be measured the salt density ash density, has made things convenient for the staff.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An insulator salt density and ash density sampling device in operation comprises a base (1) and is characterized in that a sleeve rod (2) is fixedly connected to the base (1), a first supporting rod (3) is fixed to the base (1), one end of the first supporting rod (3) is fixedly connected to the base (1), the other end of the first supporting rod is fixedly connected to the sleeve rod (2), a first knob (4) and a second knob (6) are rotatably connected to the outer side of the sleeve rod (2), sawteeth are arranged at the upper end of the first knob (4) and the lower end of the second knob (6), the sawteeth of the first knob (4) are matched with the sawteeth of the second knob (6), a spring (5) is arranged between the first knob (4) and the second knob (6), the spring (5) is sleeved on the sleeve rod (2), and a lead screw (7) is arranged in the sleeve rod (2), just be equipped with the internal thread with second lead screw (7) looks adaptation on second knob (6), the upper end of lead screw (8) is rotated and is connected with function block (8), fixedly connected with water valve (15) are gone up in base (1), be equipped with the hose on function block (8), this hose one end and water valve (15) intercommunication, other end intercommunication have first shower nozzle (21), be equipped with the cavity on function block (8), one side of this cavity is equipped with the opening, first shower nozzle (21) fixed connection is on function block (8), just first shower nozzle (21) are located the cavity top, be equipped with flow controller (20) on first shower nozzle (21), be equipped with on function block (8) and collect box (22), it is located the below of first shower nozzle (21) to collect box (22).
2. An in-service insulator salt density and ash density sampling device as claimed in claim 1, wherein the circumferential outer wall of said first knob (4) is provided with a plurality of grooves.
3. An insulator salt density and ash density sampling device in operation according to claim 2, wherein a reel (16) is fixedly connected to the base (1), and a flexible water pipe is wound on the reel (16).
4. The operating insulator salt density and ash density sampling device according to claim 3, wherein the function block (8) is fixedly connected with a booster water pump (9), the soft water pipe on the function block (8) is divided into two sections, one section of the soft water pipe is communicated with the water valve (5) and the input end of the booster water pump (9), and the other section of the soft water pipe is communicated with the output end of the booster water pump (9) and the second spray nozzle (21).
5. The operating insulator salt density and ash density sampling device according to claim 4, wherein the two sides of the base (1) are respectively provided with a second sliding groove (18), the second sliding grooves (18) are slidably connected with a movable plate (13), the movable plate (13) is slidably connected with a support plate (12), the upper end of the support plate (12) is fixedly connected with the bottom surface of the function block (8), one of the movable plates (13) is provided with a first sliding groove (14), the support plate (12) on the movable plate (13) is fixedly connected with a convex block, the convex block is slidably connected with the first sliding groove (14), the second sliding groove (18) slidably connected with the movable plate (13) is slidably connected with a sliding block (19), the sliding block (19) is also fixedly connected with a convex block, and the two convex blocks are rotatably connected with the same connecting plate, and a set screw is arranged on the sliding block (19), and a third knob (17) is fixedly connected to the set screw.
6. The operating insulator salt density and ash density sampling device according to claim 5, wherein a first fixing rod (10) is fixedly connected to the functional block (8), a counterweight (11) is hung on the first fixing rod (10), a signal transmitter is arranged at the bottom of the counterweight (11), a second fixing rod (23) is fixedly connected to one of the movable plates (13), the second fixing rod (23) is located below the first fixing rod (10), a receiver (25) is fixedly connected to the upper surface of the second fixing rod (23), the receiver (25) is located right below the counterweight (11), and an indicator lamp (24) is fixedly connected to one side of the second fixing rod (23).
7. The operating insulator salt density and ash density sampling device according to claim 6, wherein a second spray head (26) is communicated with the bottom of the first spray head (21), the second spray head is rotatably connected with the first spray head (21), a plurality of nozzles and bristles are arranged on the inner side of the second spray head (26), a baffle plate is arranged on the collection box (22), a water outlet is arranged at the bottom of the baffle plate, a partition plate (27) is fixedly connected in the collection box (22), the collection box (22) and the water outlet are divided into equal parts by the partition plate (27), and a filter plate (28) is fixedly connected on one side of the partition plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011264228.3A CN112525582A (en) | 2020-11-12 | 2020-11-12 | Insulator salt density and ash density sampling device in operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011264228.3A CN112525582A (en) | 2020-11-12 | 2020-11-12 | Insulator salt density and ash density sampling device in operation |
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| CN112525582A true CN112525582A (en) | 2021-03-19 |
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| CN202011264228.3A Pending CN112525582A (en) | 2020-11-12 | 2020-11-12 | Insulator salt density and ash density sampling device in operation |
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Application publication date: 20210319 |
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