CN204054036U - A kind of positioning device of hole gap of device clamp - Google Patents
A kind of positioning device of hole gap of device clamp Download PDFInfo
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- CN204054036U CN204054036U CN201420542932.4U CN201420542932U CN204054036U CN 204054036 U CN204054036 U CN 204054036U CN 201420542932 U CN201420542932 U CN 201420542932U CN 204054036 U CN204054036 U CN 204054036U
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- vernier
- main scale
- fixedly connected
- chi
- line body
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- 229910000851 Alloy steel Inorganic materials 0.000 claims description 9
- 238000012545 processing Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A positioning device of hole gap for device clamp, it relates to a kind of positioner.Porous on the device clamp used in power construction operation field needs multiple data could locate processing in process, not only exist waste time and energy, error is comparatively large, also there is the loaded down with trivial details and problem of inefficiency of job step.Described main scale and secondary chi are cuboid and vertically arrange, main scale and secondary chi are mutually vertical and the chi face of main scale and secondary chi chi face is in the same plane, one end of described main scale is fixedly connected with secondary chi and is made as one, the chi face of main scale is marked with scale, first vernier and the second vernier are all sleeved on the chi face of main scale along the length direction of main scale, the top of the first vernier is provided with the first tight lock part, the top of the second vernier is provided with the second tight lock part, first line body is fixedly connected on the bottom of the first vernier, and the second line body is fixedly connected on the bottom of the second vernier.The utility model for measure and positioning equipment wire clamp on porous.
Description
Technical field
The utility model relates to a kind of positioning device of hole gap of device clamp, belongs to workpiece scribing art.
Background technology
At present, in the real work of power construction operation field, device clamp a kind of to roll off the production line the connector be connected with the outlet terminal of electrical equipment (as transformer, breaker, transformer, isolating switch, wall bushing etc.) for bus leading, is generally rectangular slab shape.Device clamp is embodied in copper bar or aluminium row, the connecting hole of copper bar or aluminium row is at least two or more, be loose structure, first the existing pitch-row surveying work to aluminium row specifically wants the position of pitch-row on ground, a hole, hole measurement device connecting plate, then record numerical value, recycling scale is location drilling central point after aluminium row previous step step is according to measurement numerical value and with cutter setting-out mark.Locate a hole, need to go out multiple data with dipstick metering, just can orient the position of aluminium round distance, waste time and energy, inefficiency, error amount is relatively high, and porous is measured loaded down with trivial details especially.And domestic and international market does not have the special pitch-row survey tool for aluminium row now.Only have punching private station, use both complicated, carry also inconvenient.And price comparison is expensive, this is very limited in the power industry of promotion intensive management.
Utility model content
The purpose of this utility model is to provide a kind of positioning device of hole gap of device clamp, porous on the device clamp used in power construction operation field with solution needs multiple data could locate processing in process, not only exist waste time and energy, error is comparatively large, also there is the loaded down with trivial details and problem of inefficiency of job step.
The utility model is solve the problems of the technologies described above the technical scheme taked to be:
The positioning device of hole gap of described a kind of device clamp comprises main scale, secondary chi, first vernier, second vernier, first tight lock part, second tight lock part, first line body, second line body, described main scale and secondary chi are cuboid and vertically arrange, described main scale and secondary chi are mutually vertical and the chi face of main scale and secondary chi chi face is in the same plane, one end of described main scale is fixedly connected with secondary chi and is made as one, the chi face of described main scale is marked with scale, described first vernier and the second vernier are all sleeved on the chi face of main scale along the length direction of main scale, the top of described first vernier is provided with the first tight lock part, the top of described second vernier is provided with the second tight lock part, described first line body is fixedly connected on the bottom of the first vernier, described second line body is fixedly connected on the bottom of the second vernier.
The utility model has following beneficial effect:
1, the utility model novel in structural design is reasonable, improve the machining status of porous in device clamp, main scale and secondary chi are equipped with, locate by the first vernier, the second vernier on main scale and measure the position data of the pitch-row on equipment under test, the utility model accurately can not only measure the position data in hole on equipment under test, and can, accurately for the location of pitch-row central point in device clamp, use simple and convenient, also ensure that porous positional precision after processing on device clamp simultaneously.
2, the utility model can be used for the porous on batch machining device clamp, both improved engineering and operation quality, the safety coefficient improving again operating personnel reaches 50%, and the workload alleviating operating personnel reaches 50%, shorten the activity duration 30%, decrease kwh loss 30%.
3, the utility model is drawn materials conveniently, and make simple, with low cost, reliable and stable at actual tests phase measuring locating effect, error is reduced to 0.03mm, can use by popularity in power industry operation.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model, Fig. 2 is the plan structure schematic diagram of Fig. 1, Fig. 3 is the main TV structure schematic diagram of the first vernier 3, Fig. 4 is the right TV structure schematic diagram of the first vernier 3, Fig. 5 is the main TV structure schematic diagram of the second vernier 4, Fig. 6 is the right TV structure schematic diagram of the second vernier 4, Fig. 7 is the main TV structure schematic diagram of equipment under test connecting plate 10, Fig. 8 is the main TV structure schematic diagram of device clamp 11, Fig. 9 is the first using state figure of the utility model on equipment under test connecting plate 10, Figure 10 is the second using state figure of the utility model on equipment under test 10, Figure 11 is the first using state figure of the utility model on device clamp 11 (in figure, the direction of arrow represents moving direction of the present utility model), Figure 12 is the second using state figure of the utility model on device clamp 11 (in figure, the direction of arrow represents moving direction of the present utility model), Figure 13 is the main TV structure schematic diagram of the device clamp 11 after the utility model measurement and positioning pitch-row, Figure 14 is the perspective view of the first line body 7, Figure 15 is one end of main scale 1 and the end connection status figure of secondary chi 2, Figure 16 is one end of main scale 1 and the middle part connection status figure of secondary chi 2.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 illustrates present embodiment, and described in present embodiment, a kind of positioning device of hole gap of device clamp comprises main scale 1, secondary chi 2, first vernier 3, second vernier 4, first tight lock part 5, second tight lock part 6, first line body 7, second line body 8, described main scale 1 and secondary chi 2 are cuboid and vertically arrange, described main scale 1 and secondary chi 2 are mutually vertical and the chi face of main scale 1 and secondary chi 2 chi face is in the same plane, one end of described main scale 1 is fixedly connected with secondary chi 2 and is made as one, the chi face of described main scale 1 is marked with scale, described first vernier 3 and the second vernier 4 are all sleeved on the chi face of main scale 1 along the length direction of main scale 1, the top of described first vernier 3 is provided with the first tight lock part 5, the top of described second vernier 4 is provided with the second tight lock part 6, described first line body 7 is fixedly connected on the bottom of the first vernier 3, and described second line body 8 is fixedly connected on the bottom of the second vernier 4.
Main scale 1 and secondary chi 2 one-tenth 90 degree of angles in present embodiment, the range of main scale 1 is 15 centimetres, its chi face is carved with the scale of 0 to 15 centimetre, millimeter can be accurate to, main scale 1 adopts stainless steel to make, main scale 1 is set with the first vernier 3 and the second vernier 4, first vernier 3 and the second vernier 4 are slidably connected with main scale 1, vernier near secondary chi 2 is the second vernier 4, vernier away from secondary chi 2 is the first vernier 3, during measurement, the chi face of main scale 1 is vertically stood on equipment under test connecting plate 10, the edges of boards of equipment under test connecting plate 10 are close to by secondary chi 2, respectively two holes of mobile first vernier 3 and the second vernier 4 pairs of equipment under test connecting plates 10 position and measured hole apart from after, can every holes record one group of numerical value, again two other hole of equipment under test connecting plate 10 is positioned and measured hole apart from after, record one group of numerical value again, usual record two groups of data, then on device clamp 11 (as aluminium row plate), according to the numerical value of record on equipment under test connecting plate 10, locate the first vernier 3 and the second vernier 4, now secondary chi 2 need be close to the edges of boards of device clamp 11, the first tight lock part 5 is utilized to be positioned on main scale 1 by the first vernier 3, the second tight lock part 6 is utilized to be positioned on main scale 1 by the second vernier 4, main scale 1 is utilized vertically to stand on the parallel release in plate face of device clamp 11, the first line body 7 of the first vernier 3 bottom and the second vernier 4 bottom consolidation and the hardness of the second line body 8 is utilized to draw two parallel lines on the plate face of device clamp 11, in like manner, draw two lines again according to second group of numerical value and intersect with it " well " word, the pitch-row central point in hole to be processed on the plate face that crosspoint is device clamp 11, finally hole machined is carried out to the plate face of device clamp 11, in like manner, it is like this that the utility model also can be used for multiple hole, can every holes record one group of numerical value, many groups numerical value is located by porous and measured to draw.
Detailed description of the invention two: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 illustrate present embodiment, the one end on one end of main scale 1 described in present embodiment and secondary chi 2 length direction is fixedly connected to form L shape structure.Other composition and annexation identical with detailed description of the invention one.
Detailed description of the invention three: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 illustrate present embodiment, described in present embodiment, the first tight lock part 5 is the first lock-screw, and the top of described first vernier 3 is equipped with the first lock-screw; Described second tight lock part 6 is the second lock-screw, and the top of described second vernier 4 is equipped with the second lock-screw.In present embodiment, the first lock-screw and the second lock-screw all can be set to butterfly screw.Described in present embodiment, the top of the first vernier 3 is processed with the first through hole, first through-hole wall is processed with internal thread, described first lock-screw is threaded with the first vernier 3 through the first through hole of the first vernier 3, after having recorded data at equipment under test 10, the utility model is placed on device clamp 11, when sliding into assigned address according to concrete data mobile first vernier 3 on main scale 1, screw the first lock-screw until be pressed on device clamp 11, the first line body 7 is utilized to mark vestige at device clamp 11, in like manner in the second vernier 4, other composition and annexation identical with two with detailed description of the invention one.
Detailed description of the invention four: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 illustrates present embodiment, described in present embodiment, the first vernier 3 is by the first connector 3-1, two the second connector 3-2 and two the first indicating device 3-3 are formed, described first connector 3-1 is vertically arranged, the two ends of described first connector 3-1 are fixedly connected with a horizontally disposed second connector 3-2 respectively, the other end of each second connector 3-2 is fixedly connected with a first indicating device 3-3 vertically arranged, described second vernier 4 is made up of the 3rd connector 4-1, two the 4th connector 4-2 and two the second indicating device 4-3, described 3rd connector 4-1 is vertically arranged, the two ends of described 3rd connector 4-1 are fixedly connected with a horizontally disposed 4th connector 4-2 respectively, and the other end of each 4th connector 4-2 is fixedly connected with a second indicating device 4-3 vertically arranged.Other composition and annexation identical with detailed description of the invention three.
Detailed description of the invention five: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 illustrate present embodiment, the first line body 7 described in present embodiment and described second line body 8 are cone shape.Cone shape is circular cone or triangular pyramids.Other composition and annexation and detailed description of the invention one, two identical with four.
Detailed description of the invention six: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 illustrate present embodiment, the cone that described in present embodiment, the first line body 7 is made for steel alloy, the cone that described second line body 8 is made for hafnium conjunction steel.In present embodiment, the upper end of the first vernier 3 is furnished with butterfly screw, lower end is fixedly connected with the first line body 7, first line body 7 is alloy steel toe, the upper end of the second vernier 4 is furnished with butterfly screw, lower end is fixedly connected with the second line body 8, second line body 8 is alloy steel toe, and the smooth in appearance of the first line body 7 and the second line body 8 is smooth, and Practical Performance is strong.A line body 7 can be made and the second line body 8 has for the material of ruling: steel alloy, titanium alloy, magnesium alloy, aluminium alloy, tungsten alloy etc. are multiple in present embodiment.The material of its medium alloy steel from hardness, to be wear-resistingly best suited for.Steel alloy refers to outside deironing in steel, carbon, adds other element, and this steel are just steel alloy.Common straightcarbon steel basis is added one or more appropriate alloying elements and the iron-carbon alloy formed.According to the difference of Addition ofelements, and take suitable processing technology, high strength can be obtained, high tenacity, wear-resisting, corrosion-resistant, resistance to temperature range be-40 ~ 400 DEG C, the property such as nonmagnetic.Other composition and annexation identical with detailed description of the invention five.
Detailed description of the invention seven: composition graphs 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 illustrate present embodiment, described in present embodiment, a kind of positioning device of hole gap of device clamp also comprises baffle plate 9, the other end of described main scale 1 is fixedly connected with baffle plate 9, angle between described main scale 1 and baffle plate 9 is θ, and angle theta is 90 °.In present embodiment, the object that arranges of baffle plate 9 occurs sliding out from main scale 1 to stop in the process that the first vernier 3 and the second vernier 4 slide on main scale 1, simultaneously, also the width of baffle plate 9 described in demand fulfillment is greater than the length of each second connector 3-2 in the first vernier 3, in like manner the width of described baffle plate 9 is greater than the length of two the 4th connector 4-2 in the second vernier 4, and the reason arranged so more effectively prevents the first vernier 3 and the second vernier 4 from departing from main scale 1.Other composition and annexation and detailed description of the invention one, two identical with six.
In conjunction with Figure of description 9, Figure 10, Figure 11 and Figure 12, the course of work of the present utility model is described:
First, main scale 1 is vertically stood on equipment under test 10, the vertical relation between main scale 1 and secondary chi 2 is utilized to make secondary chi 2 be close to equipment under test 10, the Kong Weihou that a hole on equipment under test 10 located by mobile first vernier 3 locks the first tight lock part 5, again the first vernier 3 is located the Kong Weihou in another hole on equipment under test 10 and lock the second tight lock part 6, read the numerical value of main scale 1 and record; In like manner, read the pitch-row value between the other round of equipment under test 10 and record, on the plate face of then device clamp 11, the vertical relation between main scale 1 and secondary chi 2 is again utilized to make secondary chi 2 be close on device clamp 11, according to first group of numerical value of record, mobile first vernier 3 is located and locks, mobile second vernier 4 is located and locks, now main scale 1 vertically stands on firmly parallel release on device clamp 11, utilizes the hardness of the first line body 7 and the second line body 8 on device clamp 11, draw two parallel lines; In like manner, according to second group of numerical value locating hole apart from also setting-out, finally according to two groups of numerical value of record, the plate face of device clamp 11 draws four parallel lines and intersects " well " word between two, four crosspoints are the central point in hole to be processed.
Claims (7)
1. the positioning device of hole gap of a device clamp, it is characterized in that: the positioning device of hole gap of described a kind of device clamp comprises main scale (1), secondary chi (2), first vernier (3), second vernier (4), first tight lock part (5), second tight lock part (6), first line body (7), second line body (8), described main scale (1) and secondary chi (2) are cuboid and vertically arrange, described main scale (1) and secondary chi (2) are mutually vertical and the chi face of main scale (1) and secondary chi (2) chi face is in the same plane, one end of described main scale (1) is fixedly connected with secondary chi (2) and is made as one, the chi face of described main scale (1) is marked with scale, described first vernier (3) and the second vernier (4) are all sleeved on along the length direction of main scale (1) on the chi face of main scale (1), the top of described first vernier (3) is provided with the first tight lock part (5), the top of described second vernier (4) is provided with the second tight lock part (6), described first line body (7) is fixedly connected on the bottom of the first vernier (3), described second line body (8) is fixedly connected on the bottom of the second vernier (4).
2. the positioning device of hole gap of a kind of device clamp according to claim 1, is characterized in that: the one end on one end of described main scale (1) and secondary chi (2) length direction is fixedly connected to form L shape structure.
3. the positioning device of hole gap of a kind of device clamp according to claim 1 and 2, is characterized in that: described first tight lock part (5) is the first lock-screw, and the top of described first vernier (3) is equipped with the first lock-screw; Described second tight lock part (6) is the second lock-screw, and the top of described second vernier (4) is equipped with the second lock-screw.
4. the positioning device of hole gap of a kind of device clamp according to claim 3, it is characterized in that: described first vernier (3) is made up of the first connector (3-1), two the second connectors (3-2) and two the first indicating devices (3-3), described first connector (3-1) is vertically arranged, the two ends of described first connector (3-1) are fixedly connected with horizontally disposed second connector (3-2) respectively, and the other end of each second connector (3-2) is fixedly connected with first indicating device (3-3) vertically arranged; Described second vernier (4) is by the 3rd connector (4-1), two the 4th connectors (4-2) and two the second indicating device (4-3) components, described 3rd connector (4-1) is vertically arranged, the two ends of described 3rd connector (4-1) are fixedly connected with horizontally disposed 4th connector (4-2) respectively, and the other end of each 4th connector (4-2) is fixedly connected with second indicating device (4-3) vertically arranged.
5. the positioning device of hole gap of a kind of device clamp according to claim 1,2 or 4, is characterized in that: described first line body (7) and described second line body (8) are cone shape.
6. the positioning device of hole gap of a kind of device clamp according to claim 5, is characterized in that: the cone that described first line body (7) is made for steel alloy, the cone that described second line body (8) is made for steel alloy.
7. the positioning device of hole gap of a kind of device clamp according to claim 1,2 or 6, it is characterized in that: the positioning device of hole gap of described a kind of device clamp also comprises baffle plate (9), the other end of described main scale (1) is fixedly connected with baffle plate (9), angle between described main scale (1) and baffle plate (9) is θ, and angle theta is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542932.4U CN204054036U (en) | 2014-09-19 | 2014-09-19 | A kind of positioning device of hole gap of device clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542932.4U CN204054036U (en) | 2014-09-19 | 2014-09-19 | A kind of positioning device of hole gap of device clamp |
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| Publication Number | Publication Date |
|---|---|
| CN204054036U true CN204054036U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542932.4U Expired - Fee Related CN204054036U (en) | 2014-09-19 | 2014-09-19 | A kind of positioning device of hole gap of device clamp |
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| Country | Link |
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| CN (1) | CN204054036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175306A (en) * | 2014-09-19 | 2014-12-03 | 国家电网公司 | Hole distance locating device for equipment cable clamp |
| CN104848756A (en) * | 2015-06-10 | 2015-08-19 | 付润久 | Portable angle ruler |
| CN108917741A (en) * | 2018-07-02 | 2018-11-30 | 六安市叶集区亿源木业加工有限公司 | A kind of locator of the carpenter convenient for measurement and positioning |
-
2014
- 2014-09-19 CN CN201420542932.4U patent/CN204054036U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175306A (en) * | 2014-09-19 | 2014-12-03 | 国家电网公司 | Hole distance locating device for equipment cable clamp |
| CN104175306B (en) * | 2014-09-19 | 2016-08-24 | 国家电网公司 | A kind of positioning device of hole gap of device clamp |
| CN104848756A (en) * | 2015-06-10 | 2015-08-19 | 付润久 | Portable angle ruler |
| CN108917741A (en) * | 2018-07-02 | 2018-11-30 | 六安市叶集区亿源木业加工有限公司 | A kind of locator of the carpenter convenient for measurement and positioning |
| CN108917741B (en) * | 2018-07-02 | 2020-12-22 | 南京溧水高新创业投资管理有限公司 | Carpenter is with locator of being convenient for measurement location |
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| 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: 20141231 Termination date: 20180919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |