CN202382679U - Height measuring device of underground circuit board - Google Patents
Height measuring device of underground circuit board Download PDFInfo
- Publication number
- CN202382679U CN202382679U CN2011205019970U CN201120501997U CN202382679U CN 202382679 U CN202382679 U CN 202382679U CN 2011205019970 U CN2011205019970 U CN 2011205019970U CN 201120501997 U CN201120501997 U CN 201120501997U CN 202382679 U CN202382679 U CN 202382679U
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- Prior art keywords
- height
- measuring device
- slide rail
- sides
- circuit board
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present utility model discloses a height measuring device of an underground circuit board. The device can be used to overcome shortages of low efficiency and accuracy when the prior caliper, ruler or other tools are used to detect whether a circuit board and components of the circuit board exceed the interior space of underground equipment or not. The height measuring device comprises a gauge pedestal and a height gauge, a slide rail is respectively arranged on two sides of the central internal surface of the gauge pedestal, two sides of the height gauge are respectively provided with a slide part fitted with the slide rail, and a part of the height gauge, which is between the two slide parts, is an cambered surface with a top part far away from the central internal surface. An embodiment of the device can be used for judging whether the underground circuit board or the components of the circuit board exceed the interior space of the underground equipment or not, the operation is simple, accurate and reliable, and shortages of low efficiency and accuracy can be overcome when the prior caliper, ruler or other tools are used to detect.
Description
Technical field
The utility model relates to a kind of survey instrument, relates in particular to a kind of height measuring device of electric circuit in well plate.
Background technology
On the electric circuit in well of oil drilling tool, have the bigger device of some volumes.Very limited between the inner space of subsurface equipment, therefore the high equidimension of length and width to electric circuit in well has strict requirement, if size is not up to standard, then circuit board and on components and parts can interfere with the equipment circuit skeleton.
At present, the components and parts on the testing circuit plate machine whether the exceed standard method of (surpassing the subsurface equipment inner space) of size are to estimate earlier, and the instruments such as vernier caliper or ruler that re-use are measured components and parts the highest on the circuit board.
Because the skeleton overcoat is generally cylindric, so the circuit board center is different with the maximum height that both sides are allowed.Therefore, use whether superelevation of components and parts that instruments such as slide calliper rule or ruler are difficult to accurately measure different parts.So present method not only wastes time and energy, inefficiency, but also can't accurately measure the interference situation of device on the circuit board.
The utility model content
The utility model technical matters to be solved be overcome existing adopt tool detection circuit plate such as slide calliper rule or ruler and on components and parts inefficiency and the lower defective of accuracy when whether surpassing the subsurface equipment inner space.
In order to solve the problems of the technologies described above, the utility model provides a kind of height measuring device of electric circuit in well plate, comprises gauge seat and height gage, wherein:
The both sides of the central inside surface of this gauge seat respectively are provided with a slide rail; The both sides of this height gage are provided with the portion of sliding that matches with this slide rail, and this height gage slides at two and is the cambered surface of top away from this central authorities' inside surface between the portion.
Preferably, the slide rail of these gauge seat both sides is higher than this central authorities' inside surface.
Preferably, this gauge seat respectively is provided with at least one step between the slide rail of this central authorities' inside surface and both sides, and the height of those steps is between this central authorities' inside surface and slide rail.
Preferably, when this gauge seat respectively was provided with two or more step between the slide rail of this central authorities' inside surface and both sides, the height of those steps became big gradually from the mediad both sides.
Preferably, in those steps, the height of two steps that both sides are relative equates.
Preferably, these two slide rails are parallel to each other.
Preferably, the radius of the cambered surface of this height gage is consistent with the radius of the circuit skeleton urceolus that this electric circuit in well plate is set.
Preferably, the slide rail on this gauge seat is a groove shape structure, and the portion of sliding on this height gage is the fin structure; Perhaps the slide rail on this gauge seat is the fin structure, and the portion of sliding on this height gage is a groove shape structure.
Compared with prior art; The embodiment of the utility model can be used for judging the electric circuit in well plate and on components and parts whether exceed the inner space of subsurface equipment; Simple to operate and accurately and reliably, inefficiency and the lower defective of accuracy when having overcome instruments such as existing employing slide calliper rule or ruler and detecting.The utility model embodiment can measure the circuit board of different size, has good versatility.The utility model embodiment is easy and simple to handle, and testing result is intuitive and reliable, increases work efficiency greatly and accuracy.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment height measuring device.
Fig. 2 is an end face front elevation embodiment illustrated in fig. 1.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, hereinafter will combine accompanying drawing that the embodiment of the utility model is elaborated.Need to prove that under the situation of not conflicting, embodiment among the application and the characteristic among the embodiment be combination in any each other.
Fig. 1 is the perspective view of the utility model embodiment height measuring device, and Fig. 2 is an end face front elevation embodiment illustrated in fig. 1.As depicted in figs. 1 and 2, the height measuring device of the utility model embodiment mainly comprises gauge seat 1 and height gage 2.
On the xsect of gauge seat 1, the both sides of central inside surface 10 respectively are provided with a slide rail 11, and this slide rail 11 exceeds this central authorities' inside surface 10.These two slide rails 11 are parallel to each other.The length of gauge seat 1 is slightly longer than circuit board under test 5.
With the height gage 2 that this gauge seat 1 matches, both sides be provided with gauge seat 1 on the portion of sliding 21 that matches of slide rail 11.Rely on this cooperation of sliding portion 21 and this slide rail 11, height gage 2 can slidably reciprocate on this gauge seat 1.Height gage 2 slides at these two and is the cambered surface 22 of top away from the central inside surface 10 of gauge seat 1 between the portion 21; The radius of this cambered surface 22 is consistent with the radius of circuit skeleton urceolus; The distance of the central inside surface 10 from cambered surface 22 to gauge seat 1 is actual skeleton volume inside distance.
Among the embodiment of the utility model, this gauge seat 1 can set gradually at least one step 12 in the both sides of this central authorities' inside surface 10, and the height of those steps 12 is between this central authorities' inside surface and slide rail.When gauge seat 1 respectively is provided with two or more step 12 in the both sides of this central authorities' inside surface 10, side direction outermost in, the height of those steps 12 uprises gradually.
During more than a step, there are two or more height gage profiles the same but size is variant slightly accordingly.As depicted in figs. 1 and 2; The height measuring device of the utility model embodiment; This gauge seat 1 is disposed with four steps in the both sides of this central authorities' inside surface 10; And from interior side direction outermost, the height of these steps on this central authorities' inside surface 10 uprises gradually and two relative bench heights equate, forms a pair of step.In use, each to step be equivalent to a different in width with the height central inside surface, be applicable to different in width with the height circuit board 5 and on components and parts 6.
During measurement; Circuit board is placed on the central inside surface (a pair of step that perhaps is equivalent to a central inside surface) of gauge seat; Put height gage again, and height gage slidably reciprocated, if its not with circuit board and on components and parts interfere; Then prove circuit board and on the height and the width of components and parts suitable, be fit to this circuit board and on components and parts be arranged on corresponding instrument internal.
In embodiment as depicted in figs. 1 and 2, the slide rail 11 on the gauge seat 1 is the fin structure for the portion of sliding on the groove shape structure height gage 2.In other embodiment, the slide rail 11 on the gauge seat 1 also can be a fin structure and the portion of sliding on the height gage 2 is the groove shape structure of caving in.
Though the embodiment that the utility model disclosed as above, the embodiment that described content just adopts for the ease of understanding the utility model is not in order to limit the utility model.Technician under any the utility model in the technical field; Under the prerequisite of spirit that does not break away from the utility model and disclosed and scope; Can do any modification and variation what implement in form and on the details; But the scope of patent protection of the utility model still must be as the criterion with the scope that appending claims was defined.
Claims (8)
1. the height measuring device of an electric circuit in well plate is characterized in that, comprises gauge seat and height gage, wherein:
The both sides of the central inside surface of this gauge seat respectively are provided with a slide rail; The both sides of this height gage are provided with the portion of sliding that matches with this slide rail, and this height gage slides at two and is the cambered surface of top away from this central authorities' inside surface between the portion.
2. the height measuring device of electric circuit in well plate according to claim 1 is characterized in that,
The slide rail of these gauge seat both sides is higher than this central authorities' inside surface.
3. the height measuring device of electric circuit in well plate according to claim 2 is characterized in that,
This gauge seat respectively is provided with at least one step between the slide rail of this central authorities' inside surface and both sides, the height of those steps is between this central authorities' inside surface and slide rail.
4. the height measuring device of electric circuit in well plate according to claim 3 is characterized in that,
When this gauge seat respectively was provided with two or more step between the slide rail of this central authorities' inside surface and both sides, the height of those steps became big gradually from the mediad both sides.
5. the height measuring device of electric circuit in well plate according to claim 4 is characterized in that,
In those steps, the height of two steps that both sides are relative equates.
6. the height measuring device of electric circuit in well plate according to claim 1 is characterized in that,
These two slide rails are parallel to each other.
7. the height measuring device of electric circuit in well plate according to claim 1 is characterized in that,
The radius of the cambered surface of this height gage is consistent with the radius of the circuit skeleton urceolus that this electric circuit in well plate is set.
8. the height measuring device of electric circuit in well plate according to claim 1 is characterized in that,
Slide rail on this gauge seat is a groove shape structure, and the portion of sliding on this height gage is the fin structure; Perhaps
Slide rail on this gauge seat is the fin structure, and the portion of sliding on this height gage is a groove shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205019970U CN202382679U (en) | 2011-12-06 | 2011-12-06 | Height measuring device of underground circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205019970U CN202382679U (en) | 2011-12-06 | 2011-12-06 | Height measuring device of underground circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382679U true CN202382679U (en) | 2012-08-15 |
Family
ID=46631176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205019970U Expired - Lifetime CN202382679U (en) | 2011-12-06 | 2011-12-06 | Height measuring device of underground circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954187A (en) * | 2014-04-25 | 2014-07-30 | 苏州金牛精密机械有限公司 | Part welding spot confirmation jig |
| CN104180757A (en) * | 2014-09-01 | 2014-12-03 | 苏州市吴中区胥口广博模具加工厂 | Mainboard component light curtain scan frame |
-
2011
- 2011-12-06 CN CN2011205019970U patent/CN202382679U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954187A (en) * | 2014-04-25 | 2014-07-30 | 苏州金牛精密机械有限公司 | Part welding spot confirmation jig |
| CN104180757A (en) * | 2014-09-01 | 2014-12-03 | 苏州市吴中区胥口广博模具加工厂 | Mainboard component light curtain scan frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: China Oilfield Services Limited Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China Oilfield Services Limited Patentee before: China National Offshore Oil Corporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |