CN211717312U - Wire model specification measuring tool - Google Patents
Wire model specification measuring tool Download PDFInfo
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- CN211717312U CN211717312U CN201922451652.8U CN201922451652U CN211717312U CN 211717312 U CN211717312 U CN 211717312U CN 201922451652 U CN201922451652 U CN 201922451652U CN 211717312 U CN211717312 U CN 211717312U
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- 239000012212 insulator Substances 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 10
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000005340 laminated glass Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000004513 sizing Methods 0.000 claims 4
- 238000005259 measurement Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of measuring device technique and specifically relates to a wire model specification measuring tool is related to. The utility model provides a wire model specification measuring tool, include the insulator spindle connector and have the main part of standing groove, the one end in the main part is fixed to the insulator spindle connector, one side rotation that the insulator spindle connector was kept away from to the main part is connected with pivot means, it is connected with a plurality of slide caliper rules to rotate on the pivot means, be provided with a plurality of not unidimensional measuring grooves along length direction on the slide caliper rule, it all is provided with the signal piece that is used for showing the measuring groove size that corresponds to correspond every measuring groove on the slide caliper rule, it all is provided with stop device to correspond every slide caliper. The utility model discloses can measure the wire of live wire way to convenient operation, measurement of efficiency is high, and measuring result's accurate nature is high.
Description
Technical Field
The utility model belongs to the technical field of measuring device technique and specifically relates to a wire model specification measuring tool is related to.
Background
With the continuous development of power systems, the original data of part of old lead models may be lost, or the stored data may not be matched with the actual line model obviously, or cannot be confirmed, so that power personnel often need to update and collect data of the power grid transmission and distribution line.
The traditional wire measurement mode needs the distribution lines to have a power failure after survey and drawing work group just can carry out the data measurement of wire model specification, but the circuit has a power failure too much temporarily and has not only lost the power supply volume, still can influence resident's normal life and production power consumption, has brought great negative effects and economic loss for the society, and current measuring tool operates inconveniently when using in addition, not only influences measurement of efficiency, and measuring result's accuracy is not high moreover.
For example, Chinese patent publication numbers are: CN207379421U, in the electrified wire of 2018 annual announcement, ground wire model measuring apparatu, a serial communication port, including insulating bar, the wire of connection on insulating bar embraces chuck mechanism, it can be connected in the pivoted semicircle support hinge in the plane with dividing left and right sides to embrace chuck mechanism, one side is single support, the opposite side is double-end support, it anchors on the bow back tail section of support to be equipped with its tail end of elastic cord, both sides elastic cord rear end is connected with the adhesion piece respectively, the utility model provides an electrified wire, ground wire model measuring apparatu, though can be under the condition that does not change transmission line running mode or before the circuit maintenance has a power failure accurate measurement transmission line wire, the ground wire model, but the operation is inconvenient when using, not only influence measurement of efficiency, and measuring result's precision is not high.
Disclosure of Invention
The utility model discloses it is inconvenient mainly to operate when using to current wire specification model measuring tool, not only influences measurement of efficiency, and the not high problem of accurate nature of measuring result provides one kind and can measure the wire of electrified line moreover to convenient operation, measurement of efficiency is high, the wire specification measuring tool that the accurate nature of measuring result is high.
The purpose of the utility model is mainly realized by the following scheme: a wire model specification measuring tool comprises an insulating rod connector and a main body with a placing groove, wherein the insulating rod connector is fixed at one end of the main body, one side of the main body, far away from the insulating rod connector, is rotatably connected with a rotating shaft device, the rotating shaft device is rotatably connected with a plurality of calipers, a plurality of measuring grooves with different sizes are arranged on the calipers along the length direction, an indicating block used for displaying the size of the corresponding measuring groove is arranged on each measuring groove on the calipers, a limiting device is arranged on the main body corresponding to each calipers and comprises a sliding groove arranged on the main body, a sliding rod is arranged in the sliding groove, an operating block used for driving the sliding rod to move is arranged at one end of the sliding rod, far away from the main body, an ejecting hole is correspondingly arranged at the bottom of the sliding groove, and a clamping rod positioned in the ejecting hole is arranged at the bottom of the sliding rod, the slide bar is arranged on the slide bar, the slide bar is arranged on the slide groove, and the slide bar is arranged on the slide groove. The insulation rod connector can be directly connected with a common insulation operating rod for use, the insulation rod connector is fixed at one end of the main body, one side of the main body, which is far away from the insulation rod connector, is rotatably connected with a rotating shaft device, a plurality of calipers are rotatably connected on the rotating shaft device, the calipers are stored in the placing grooves when not in use, the calipers can rotate along the rotating shaft device, a plurality of measuring grooves with different sizes are arranged on the calipers along the length direction, an indicating block for displaying the size of the corresponding measuring groove is arranged on each measuring groove on the calipers, the indicating block can record the size of the corresponding measuring groove or the data of a measuring lead, the identification and the recording of a worker are facilitated, a limiting device is arranged on each caliper corresponding to the main body, the limiting device can prevent the calipers from moving randomly, the limiting device comprises a sliding groove, when the caliper is not used, a worker needs to put the caliper into the placing groove, the worker firstly moves the operating block, so that the operating block can drive the sliding rod to move after overcoming the spring force of the ejection spring in the sliding groove, the sliding rod can drive the clamping rod to move simultaneously when moving, so that the movement of the caliper is not influenced by the clamping rod, and when the caliper is placed in place in the placing groove, the worker loosens the operating block, so that the sliding rod moves under the action of the ejection spring, the slide bar can drive the ejector rod to move simultaneously when moving, the ejector rod can enter the clamping hole on the corresponding caliper after moving, so that the caliper is limited, the caliper is prevented from rotating randomly, when a worker needs to use a proper caliper, the worker can remove the limitation on the caliper by moving the operation block corresponding to the caliper, the operation is very convenient, a plurality of caliper grooves with different sizes are arranged on the caliper, and the worker can conveniently and accurately measure the conducting wire; the staff links to each other main part and insulating bar through the insulator spindle connector, then selects behind the suitable slide caliper rule, and the rethread is handheld insulating bar and is measured the wire, and measurement efficiency is high.
Preferably, the body is made of an epoxy laminated glass cloth sheet. The main part is made by epoxy laminated glass cloth board, ageing resistance, corrosion-resistant, long service life, and insulating properties is strong to the safety of personnel is gathered for measuring provides the guarantee.
Preferably, the insulation rod connecting head is made of stainless steel materials. The insulating rod connecting head is made of stainless steel materials, so that the connection stability is guaranteed, and the use convenience is also guaranteed.
As preferred, the pivot mechanism including rotate the axis of rotation of connection in the main part, the axis of rotation in be provided with the gas storage chamber, the surface of axis of rotation on surround and be provided with the inflation layer, the inflation layer on correspond the axis of rotation and be provided with the inflation chamber, the axis of rotation on be provided with a plurality of air guide holes that are used for intercommunication inflation chamber and gas storage chamber, gas storage intracavity sliding connection have a piston, the one end of piston and gas storage chamber be connected with reset spring, the one end of keeping away from reset spring of axis of rotation be provided with the locating piece that has the internal thread hole, locating piece internal thread connection have the external screw thread pole that is used for driving the piston and removes. The rotating shaft device comprises a rotating shaft which is rotatably connected to the main body, a gas storage cavity is arranged in the rotating shaft, an expansion layer is arranged on the outer surface of the rotating shaft in a surrounding mode, the expansion layer is made of elastic materials, an expansion cavity is arranged on the expansion layer corresponding to the rotating shaft, a plurality of gas guide holes for communicating the expansion cavity with the gas storage cavity are formed in the rotating shaft, a piston is connected in the gas storage cavity in a sliding mode, a return spring is connected to one end of the piston and one end of the gas storage cavity, a positioning block with an internal thread hole is arranged at one end, far away from the return spring, of the rotating shaft, an external threaded rod for driving the piston to move is connected in the internal thread of the positioning block, the caliper is likely to rotate during measurement, measurement of workers is not facilitated, and the external threaded rod is rotated after the caliper is, the piston can pass through the gas of gas storage intracavity and extrude into the inflation intracavity behind the gas guide hole when removing to make inflation layer inflation, the inflation layer after the inflation can play certain chucking limiting displacement to the slide caliper rule, thereby can prevent that slide caliper rule from taking place uncontrollable rotation when measuring, stability when improving the measurement.
Preferably, the expansion layer is made of a rubber material. The expansion layer is made of rubber materials, and the rubber materials have good elasticity and are convenient to expand after being subjected to gas pressure.
Preferably, an adjusting block is arranged at one end of the external thread rod far away from the piston. The end of the external thread rod, which is far away from the piston, is provided with an adjusting block, and the adjusting block is convenient for a worker to control the rotation of the external thread rod.
Preferably, the adjusting block is in a cuboid shape. The regulating block is cuboid shape, the staff's operation of being convenient for.
Therefore, the utility model discloses a wire model specification measuring tool possesses following advantage: the utility model discloses can measure the wire of live wire way to convenient operation, measurement of efficiency is high, and measuring result's accurate nature is high, and the staff is high, stability is high when measuring the wire.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic view of the present invention.
Fig. 4 is a cross-sectional view of the middle stop device of the present invention.
Fig. 5 is a sectional view of the transfer shaft device of the present invention.
Illustration of the drawings: 1-insulating rod connector, 2-mounting block, 3-main body, 4-fastening bolt, 5-adjusting block, 6-sliding groove, 7-clamping rod, 8-caliper, 9-rotating shaft device, 10-operating block, 11-placing groove, 12-measuring groove, 13-indicating block, 14-sliding rod, 15-ejection spring, 16-ejection hole, 17-rotating shaft, 18-expansion layer, 19-air storage cavity, 20-air guide hole, 21-positioning block, 22-external threaded rod, 23-internal threaded hole, 24-piston, 25-reset spring, 26-expansion cavity and 27-clamping hole.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1:
as shown in figures 1, 2, 3 and 4, a wire model specification measuring tool comprises an insulating rod connector 1 and a main body 3 with a placing groove 11, wherein the main body 3 is made of epoxy laminated glass cloth plate, and is anti-aging, corrosion-resistant, long in service life and strong in insulating property, so that the safety of measurement and collection personnel is guaranteed, the insulating rod connector 1 can be directly connected with a common insulating operating rod for use, the insulating rod connector 1 is made of stainless steel material, not only the connection stability is guaranteed, but also the use convenience is guaranteed, the insulating rod connector 1 is fixed at one end of the main body 3 through an installation block 2, the installation block 2 is fixed on the main body 3 through a fastening bolt 4, the connection is stable, the disassembly and replacement are very convenient, a rotating shaft device 9 is rotatably connected to one side of the main body 3, which is far away from the insulating rod connector 1, and a plurality of calipers 8 are rotatably connected on the rotating, the caliper rule 8 is stored in a placing groove 11 when not in use, the caliper rule 8 can rotate along a rotating shaft device 9, a plurality of measuring grooves 12 with different sizes are arranged on the caliper rule 8 along the length direction, an indicating block 13 used for displaying the size of each corresponding measuring groove 12 is arranged on each caliper rule 8 corresponding to each measuring groove 12, the indicating block 13 can record the size of each corresponding measuring groove 12 or data of a measuring lead, the identifying and recording of workers are facilitated, a limiting device is arranged on a main body 3 corresponding to each caliper rule 8 and can prevent the caliper rule 8 from moving randomly, the limiting device comprises a sliding groove 6 arranged on the main body 3, a sliding rod 14 is arranged in the sliding groove 6, an operating block 10 used for driving the sliding rod 14 to move is arranged at one end, far away from the main body 3, of the sliding rod 14, an ejecting hole 16 is arranged at the bottom of the sliding groove 6 corresponding to the caliper rule 8, and a clamping rod 7 positioned, one end of the clamping rod 7, which is far away from the sliding rod 14, extends out of the ejection hole 16, one end of the caliper 8, which is far away from the rotating shaft device 9, is provided with a clamping hole 27 corresponding to the clamping rod 7, an ejection spring 15 is arranged between the sliding rod 14 and the side wall of the sliding groove 6, when the caliper 8 is not used, a worker needs to put the caliper 8 into the placing groove 11, the worker firstly moves the operating block 10, so that the operating block 10 can drive the sliding rod 14 to move in the sliding groove 6 after overcoming the spring force of the ejection spring 15, the sliding rod 14 can drive the clamping rod 7 to move simultaneously when moving, so that the clamping rod 7 cannot influence the movement of the caliper 8, when the caliper 8 is placed in place in the placing groove 11, the worker loosens the operating block 10, so that the sliding rod 14 moves under the action of the ejection spring 15, the sliding rod 14 can drive the ejection rod to move simultaneously when moving, and the ejection rod can enter the corresponding clamping hole 27, therefore, the caliper rule 8 is limited, the caliper rule 8 is prevented from rotating randomly, when a worker needs to use a proper caliper rule 8, the worker moves the operation block 10 corresponding to the caliper rule 8 to relieve the limitation on the caliper rule 8, the operation is very convenient, and the plurality of caliper rules 8 are provided with a plurality of measurement grooves 12 of different sizes, so that the worker can measure a lead accurately; the staff links to each other main part 3 and insulating bar through insulator spindle connector 1, then selects suitable slide caliper rule 8 after, and the handheld insulating bar of rethread is measured the wire, and measurement efficiency is high.
As shown in fig. 5, the rotating shaft device 9 includes a rotating shaft 17 rotatably connected to the main body 3, a gas storage cavity 19 is provided in the rotating shaft 17, an expansion layer 18 is provided around the outer surface of the rotating shaft 17, the expansion layer 18 is made of rubber material, the rubber material has good elasticity and is convenient for expansion after being subjected to gas pressure, an expansion cavity 26 is provided on the expansion layer 18 corresponding to the rotating shaft 17, a plurality of gas guide holes 20 for communicating the expansion cavity 26 with the gas storage cavity 19 are provided on the rotating shaft 17, a piston 24 is slidably connected in the gas storage cavity 19, a return spring 25 is connected to one end of the piston 24 and the gas storage cavity 19, a positioning block 21 having an internal threaded hole 23 is provided at one end of the rotating shaft 17 away from the return spring 25, an external threaded rod 22 for driving the piston 24 to move is connected in the positioning block 21, an adjusting block 5 is provided, adjusting block 5 set up the rotation of staff control external screw thread pole 22 of being convenient for, adjusting block 5 is the cuboid shape, the staff's operation of being convenient for, because slide caliper 8 is probably rotatory when measuring, be unfavorable for staff's measurement like this, consequently, when the staff with slide caliper 8 rotatory back of targetting in place, can drive external screw thread pole 22 through rotating adjusting block 5 and rotate, thereby make external screw thread pole 22 top remove on piston 24 and drive piston 24 and overcome reset spring 25's spring force after, piston 24 can pass through the gas guide hole 20 back with the gas in the gas storage chamber 19 when removing and extrude in the inflation chamber 26, thereby make inflation layer 18 inflation, inflation layer 18 after the inflation can play certain chucking limiting displacement to slide caliper 8, thereby can prevent that slide caliper 8 from taking place uncontrollable rotation when measuring, improve the stability when measuring.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (7)
1. A wire model specification measuring tool is characterized by comprising an insulating rod connector and a main body with a placing groove, wherein the insulating rod connector is fixed at one end of the main body, one side of the main body, far away from the insulating rod connector, is rotatably connected with a rotating shaft device, the rotating shaft device is rotatably connected with a plurality of calipers, the calipers are provided with a plurality of measuring grooves with different sizes along the length direction, each caliper is provided with an indicating block for displaying the size of the corresponding measuring groove corresponding to each measuring groove, the main body is provided with a limiting device corresponding to each caliper, the limiting device comprises a chute arranged on the main body, a sliding rod is arranged in the chute, one end, far away from the main body, of the sliding rod is provided with an operating block for driving the sliding rod to move, the bottom of the chute is provided with an ejecting hole corresponding to the caliper, the slide bar bottom be provided with the kelly that is located ejection hole, the slide caliper rule one end of keeping away from the pivot device be provided with the kelly corresponding to the kelly and block the hole, the slide bar and the lateral wall of spout between be provided with ejection spring.
2. The wire sizing tool of claim 1, wherein the body is made of an epoxy laminated glass cloth sheet.
3. The wire sizing tool of claim 1, wherein the insulator rod connector is made of a stainless steel material.
4. The wire model specification measuring tool of claim 1, 2 or 3, characterized in that, the pivot mechanism include the axis of rotation connection in the main part, the axis of rotation in be provided with the gas storage chamber, the surface of axis of rotation on the surrounding expansion layer that is provided with, the expansion layer on correspond the axis of rotation and be provided with the expansion chamber, the axis of rotation on be provided with a plurality of air guide holes that are used for communicateing expansion chamber and gas storage chamber, gas storage intracavity sliding connection have the piston, the one end of piston and gas storage chamber be connected with reset spring, the one end of keeping away from reset spring of axis of rotation be provided with the locating piece that has the internal thread hole, locating piece internal thread connection have the external screw rod that is used for driving the piston removal.
5. The wire sizing tool of claim 4, wherein said expandable layer is made of a rubber material.
6. The wire sizing tool of claim 5, wherein the externally threaded rod is provided with an adjustment block at an end remote from the piston.
7. The wire type specification measuring tool of claim 6, wherein the adjusting block is rectangular parallelepiped in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451652.8U CN211717312U (en) | 2019-12-27 | 2019-12-27 | Wire model specification measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451652.8U CN211717312U (en) | 2019-12-27 | 2019-12-27 | Wire model specification measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211717312U true CN211717312U (en) | 2020-10-20 |
Family
ID=72821236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922451652.8U Active CN211717312U (en) | 2019-12-27 | 2019-12-27 | Wire model specification measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211717312U (en) |
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2019
- 2019-12-27 CN CN201922451652.8U patent/CN211717312U/en active Active
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