CN204438983U - A kind of device clamp pitch-row rapid measurement device - Google Patents
A kind of device clamp pitch-row rapid measurement device Download PDFInfo
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- CN204438983U CN204438983U CN201520169664.0U CN201520169664U CN204438983U CN 204438983 U CN204438983 U CN 204438983U CN 201520169664 U CN201520169664 U CN 201520169664U CN 204438983 U CN204438983 U CN 204438983U
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- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000012946 outsourcing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Abstract
In order to overcome, device clamp pitch-row is located, measuring process is loaded down with trivial details, the problem of the easy deflection of pitch-row, and the utility model provides a kind of brand-new device clamp pitch-row rapid measurement device.Device clamp pitch-row rapid measurement device of the present utility model, three matrix pattern telescopic frames by geometric center having center pit: gear-type chi frame, centralized positioning frame and scale-type chi frame are applied in successively on center-pole and assemble, gear-type chi frame is outer rim is square matrix pattern framework, be provided with at least 2 length and width conversion gears, the interior stretchable sheet of scale-type chi frame four outer rim is marked with scale.Use device of the present utility model can accurately, the center of quick position device clamp, ensure that pitch-row is measured with wire clamp center for benchmark, greatly improve the efficiency that wire clamp pitch-row is measured.By gear-type chi frame Quick Measurement common hole distance; Use scale-type chi frame to measure other pitch-rows, one-piece construction adopts frame-type design, alleviates the weight of device greatly, is easy to carry.
Description
Technical field
The invention belongs to electrical equipment, mainly in order to overcome on device clamp line determine bolt hole distance time, metering system is loaded down with trivial details, pitch-row location is inaccurate, and the loose contact caused, junction easily causes heating and other problems, relates in particular to a kind of device clamp pitch-row rapid measurement device.
Background technology
" the emphasis measure about preventing conductor and conductor joint heating " requires when erection bolt joint, and bolt specification, quantity and bore size must not be changed arbitrarily, ensure that bolt imposes on the pressure of surface of contact in suitable scope.The measurement of current device clamp pitch-row utilizes steel ruler to measure form.Each wire clamp needs to measure with steel ruler that it is long and wide, calculates the position at its center, the position new according to center calculating bolt hole, determines respectively with two straight lines parallel with length and width.This method needs the position of computing center and each point on the one hand, more loaded down with trivial details, easy not; When bolt hole distance is determined in line, straight line is easy to both sides not parallel on the other hand, easily occurs the problem of deflection, contact that can not be qualified, good with terminal block, easily cause heating and other problems during such wire clamp overlap joint.
Patent CN104175306A, disclose a kind of positioning device of hole gap of device clamp, this device uses the main scale of band vernier and line body to measure, and needs the position first measured between two holes of web joint during use, record numerical value, then on main scale, this numerical value is located with vernier, locking vernier, parallel release main scale utilizes the line body corresponding with vernier to rule on device clamp, at least records two groups of numerical value, device clamp draws well wordline, and point of crossing is the position of machining hole.This method needs repetitive measurement to locate, and the error brought is comparatively large, and need during operation to draw many position lines in length and breadth on wire clamp, process is also more loaded down with trivial details.
Patent CN203672267U, disclose a kind of wire clamp punching positioning measuring device, this device is primarily of main scale and attachable mechanical stage composition, during use, wire clamp is stuck between main scale and location-plate, the longitudinal direction of attachable mechanical stage on ruler and transversal displacement is utilized to determine the position of punching, it is inaccurate to there is centre distance location in this method, and the defect such as error that multiple bearing produces.
Above two kinds of methods fundamentally still do not depart from the restriction using ruler line to measure this method of thinking.
Summary of the invention
The object of the invention is to overcome that device clamp pitch-row location, measuring process are loaded down with trivial details, the problem of the easy deflection of pitch-row, a kind of device clamp pitch-row rapid measurement device of brand-new type is provided, adopts the design concept of science, carry out revolutionary technical renovation.
To achieve these goals, the present invention is by the following technical solutions:
A kind of device clamp pitch-row quick position measurement mechanism, comprise: centralized positioning frame, gear-type chi frame, scale-type chi frame and center-pole, described gear-type chi frame, centralized positioning frame and scale-type chi frame are matrix pattern telescopic frame geometric center having center pit, described matrix pattern telescopic frame is made up of four telescopic outer rim and central cross bracing frame, and the stretching structure of outer rim and cross supporting frame is matched by outsourcing frame and interior stretchable sheet and realized; Gear-type chi frame, centralized positioning frame and scale-type chi frame are applied on center-pole successively through center pit, and when running through, the plane at framework place is vertical with center-pole; Described gear-type chi frame is outer rim is the matrix pattern framework that foursquare length and width are stretched in proportion, and is at least provided with two length and width conversion gears; The interior stretchable sheet of described scale-type chi frame four outer rim is marked with scale.
Further, described gear-type chi frame has three length and width conversion gears, and three gears adapt to pitch-row measurement and the location of 60*60mm, 80*80mm, 100*100mm respectively.
Further, four drift angles of described gear-type chi frame are provided with the groove of convenient described point on device clamp.
Beneficial effect of the present invention is:
1, the present invention adopts three matrix pattern telescopic frame concentricity running through to fix design, size by changing centralized positioning frame during use makes it to adapt with device clamp size, get final product accurate, that quick position goes out device clamp central point, also make gear-type chi frame and scale-type chi frame and device clamp concentricity simultaneously, ensure that pitch-row is measured with wire clamp center as benchmark, substantially reduce pitch-row measure required for consuming time, improve wire clamp pitch-row and measure efficiency; 2, gear-type chi frame is at least preset two conventional square wire clamps and is measured gear, only need can Fast Labeling punch position at corner described point during use; 3, scale-type chi frame adopts stretching structure, from a scale, can require described point on wire clamp, be applicable to the demand of various different size device clamp during use according to pitch-row; 4, one-piece construction adopts frame-type design, alleviates the weight of device greatly, is easy to carry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is overall package schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Device clamp pitch-row rapid measurement device as shown in Figure 1 and Figure 2, comprise centralized positioning frame 1, gear-type chi frame 2, scale-type chi frame 3 and center-pole 4, gear-type chi frame 2, centralized positioning frame 1 and scale-type chi frame 3 are the telescopic frame of matrix pattern geometric center having center pit, they are applied on center-pole 4 through center pit successively, and when running through, the plane at framework place is vertical with center-pole 4.
Matrix pattern telescopic frame 1 is made up of four telescopic outer rim and central cross bracing frame, the stretching structure of outer rim and cross supporting frame is matched by outsourcing frame a and interior stretchable sheet b and realized, and interior expansion link b can slip into and skids off thus change the size of framework in outsourcing frame a.Gear-type chi frame 2 is outer rim is the matrix pattern framework that foursquare length and width are stretched in proportion, be provided with three length and width conversion gears, three gears adapt to pitch-row measurement and the location of 60*60mm, 80*80mm, 100*100mm respectively, and four drift angles of gear-type chi frame are provided with the grooves d of convenient described point on device clamp; The interior expansion link of scale-type chi frame is marked with scale c.
During use, the length and width of centralized positioning frame 1 are adjusted to the size same with device clamp, are alignd by the frame 1 of centralized positioning frame with the outward flange of device clamp, the position at center-pole 4 place is the central point of device clamp.Meanwhile, because the geometric center of three frameworks is fixedly stacked together, the pitch-row therefore measured is all is benchmark with the center of device clamp.When measuring the pitch-row of foursquare wire clamp, use gear-type chi frame 2, according to the size of desired aperture distance, the gear adapted to it is selected to regulate complete, then the framework of centralized positioning frame 1 is alignd with the limit of wire clamp, through the corner grooves d of gear-type chi frame, described point determination punch position on wire clamp.When measuring the pitch-row of other form, use the scale-type chi frame 3 of lower floor, directly according to pitch-row requirement, at boost line described point on wire clamp of scale c, confirm pitch-row.
Claims (3)
1. a device clamp pitch-row quick position measurement mechanism, it is characterized in that comprising: centralized positioning frame, gear-type chi frame, scale-type chi frame and center-pole, described gear-type chi frame, centralized positioning frame and scale-type chi frame are matrix pattern telescopic frame geometric center having center pit, described matrix pattern telescopic frame is made up of four telescopic outer rim and central cross bracing frame, and the stretching structure of outer rim and cross supporting frame is matched by outsourcing frame and interior stretchable sheet and realized; Gear-type chi frame, centralized positioning frame and scale-type chi frame are applied on center-pole successively through center pit, and when running through, the plane at framework place is vertical with center-pole; Described gear-type chi frame is outer rim is the matrix pattern framework that foursquare length and width are stretched in proportion, and is at least provided with two length and width conversion gears; The interior stretchable sheet of described scale-type chi frame four outer rim is marked with scale.
2. a kind of device clamp pitch-row quick position measurement mechanism according to claim 1, is characterized in that, described gear-type chi frame has three length and width conversion gears, and three gears adapt to pitch-row measurement and the location of 60*60mm, 80*80mm, 100*100mm respectively.
3. a kind of device clamp pitch-row quick position measurement mechanism according to claim 1, is characterized in that, four drift angles of described gear-type chi frame are provided with the groove of convenient described point on wire clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169664.0U CN204438983U (en) | 2015-03-25 | 2015-03-25 | A kind of device clamp pitch-row rapid measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169664.0U CN204438983U (en) | 2015-03-25 | 2015-03-25 | A kind of device clamp pitch-row rapid measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438983U true CN204438983U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169664.0U Expired - Fee Related CN204438983U (en) | 2015-03-25 | 2015-03-25 | A kind of device clamp pitch-row rapid measurement device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204438983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677247A (en) * | 2015-03-25 | 2015-06-03 | 国家电网公司 | Equipment wire clamp hole distance rapid measurement device |
-
2015
- 2015-03-25 CN CN201520169664.0U patent/CN204438983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677247A (en) * | 2015-03-25 | 2015-06-03 | 国家电网公司 | Equipment wire clamp hole distance rapid measurement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20180325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |