CN213780354U - Portable electric energy meter measurement calibrating installation - Google Patents
Portable electric energy meter measurement calibrating installation Download PDFInfo
- Publication number
- CN213780354U CN213780354U CN202022688398.6U CN202022688398U CN213780354U CN 213780354 U CN213780354 U CN 213780354U CN 202022688398 U CN202022688398 U CN 202022688398U CN 213780354 U CN213780354 U CN 213780354U
- Authority
- CN
- China
- Prior art keywords
- wall
- sleeve
- electric energy
- energy meter
- portable electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model relates to a portable electric energy meter measurement calibrating installation, including calibrating installation body, sleeve, cutting ferrule and draw-in groove, the connecting block is all installed to calibrating installation body both sides outer wall, the storage tank has been seted up to connecting block one side outer wall, the bearing that rectangle array distributes is installed in the embedding of storage tank inner wall, the pivot is installed in the inside rotation of bearing, the sleeve is installed to pivot one end outer wall, the inside movable groove that has seted up of sleeve, movable inslot portion movable mounting has the bracing piece, the stopper is installed to bracing piece one side outer wall, the cutting ferrule is installed to sleeve one side outer wall symmetry. The utility model discloses a set up sleeve, bracing piece and support frame, reached the effect of being convenient for adjust calibrating installation body operating height, improved staff's work travelling comfort, reduced staff's work degree of fatigue.
Description
Technical Field
The utility model relates to an electric energy meter examination field, concretely relates to portable electric energy meter measurement calibrating installation.
Background
The electric energy meter calibrating device not only has all test functions of large-scale device products, but also has an expansion function, and is the most portable single-phase electric energy meter calibrating device containing a program-controlled power source in China.
Through the magnanimity retrieval, it is typical like the portable formula electric energy meter calibrating installation that publication number is CN209460394U to discover the electric energy meter device among the prior art, changes the support angle of electric energy meter calibrating installation body, makes things convenient for the calibrating personnel to observe to fixed electric energy meter calibrating installation body is observed and is operated more easily, improves work efficiency then, and the device is easy to assemble and dismantles simultaneously, and convenient to carry has improved highly convenient to operate, but equipment occupation space is great.
Traditional calibrating installation lacks table surface usually in the use, and the staff can only place and operate on ground, nevertheless leads to staff's working posture unnatural, and the staff of not being convenient for operates, and has increased staff work fatigue degree.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable electric energy meter metrological verification device has solved above technical problem.
The utility model provides a scheme as follows of above-mentioned technical problem: including calibrating installation body, sleeve, cutting ferrule and draw-in groove, the connecting block is all installed to calibrating installation body both sides outer wall, the storage tank has been seted up to connecting block one side outer wall, the bearing that rectangular array distributes is installed in the embedding of storage tank inner wall, the pivot is installed in the inside rotation of bearing, the sleeve is installed to pivot one end outer wall, the movable groove has been seted up to sleeve inside, movable inslot portion movable mounting has the bracing piece, the stopper is installed to bracing piece one side outer wall, the cutting ferrule is installed to sleeve one side outer wall symmetry.
The utility model has the advantages that: the utility model achieves the effect of conveniently adjusting the working height of the calibrating device body by arranging the sleeve, the supporting rod and the supporting frame, the sleeve is manually broken by workers, the sleeve rotates through the rotating shaft and the bearing until the sleeve is separated from the control of the rubber clamping block and the inside of the storage tank, the supporting rod is pushed by the spring elasticity to vertically move, thereby improving the working height of the calibrating device body, facilitating the operation of the calibrating device body by the working personnel, improving the working comfort of the working personnel, reducing the working fatigue of the working personnel, manually rotating the support frame by the working personnel, rotating the support frame through the cutting sleeve, therefore, the clamping groove is clamped by the buckle, the aim of controlling the working position of the support frame is fulfilled by the clamping force between the buckle and the clamping groove, the use height of the calibrating device body is ensured to meet the requirement, and the practicability of the device is improved.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the back of the storage groove is provided with rubber clamping blocks distributed in a rectangular array on the inner wall of one side of the bearing.
The beneficial effect of adopting the further scheme is that: when the sleeve is clamped into the rubber clamping block, the purpose of fixing the sleeve is achieved, and the stability of the sleeve is guaranteed.
Further, a handle is installed on one side of the outer wall of the upper end of the calibrating device body.
The beneficial effect of adopting the further scheme is that: the handle ensures that the staff is convenient to lift the calibrating device body.
Further, the supporting rod penetrates through the outer wall of one end of the movable groove and is provided with a base.
The beneficial effect of adopting the further scheme is that: the base has reached the purpose of support bracing piece and telescopic.
Furthermore, the outer wall of one side of the supporting rod is provided with clamping grooves which are distributed in parallel at equal intervals.
The beneficial effect of adopting the further scheme is that: the clamping groove is used for clamping the buckle.
Further, the cutting ferrule is internally rotatably provided with a support frame, the outer wall of one side of the support frame is provided with a buckle, and the buckle is clamped and installed inside the clamping groove.
The beneficial effect of adopting the further scheme is that: through the clamping force between the buckle and the clamping groove, the purpose of fixing the supporting rod is achieved, and the working position of the supporting rod is guaranteed to be convenient to meet the requirement.
Furthermore, a spring is arranged in the supporting rod, and the supporting rod is elastically connected with the upper end of the inner wall of the movable groove through the spring.
The beneficial effect of adopting the further scheme is that: the aim of pushing the supporting rod to move out of the movable groove is achieved through the elastic force of the spring.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic sectional view of a calibrating apparatus body of a portable electric energy meter metering calibrating apparatus according to an embodiment of the present invention;
fig. 2 is a schematic view of an appearance of a calibrating apparatus body of a portable electric energy meter metering calibrating apparatus according to an embodiment of the present invention;
fig. 3 is a schematic side sectional view of a sleeve structure of a portable electric energy meter metering and calibrating apparatus according to an embodiment of the present invention;
fig. 4 is a schematic top view of a storage tank structure of a portable electric energy meter metering and calibrating apparatus according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of a structure a in fig. 3 of a portable electric energy meter metrological verification apparatus according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a calibrating device body; 11. connecting blocks; 12. a storage tank; 13. a bearing; 14. a handle; 15. a rotating shaft; 16. a rubber clamping block; 2. a sleeve; 21. a movable groove; 22. a support bar; 23. a limiting block; 24. a spring; 25. a base; 26. a card slot; 3. a card sleeve; 31. a support frame; 32. and (5) buckling.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-5, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, the present invention provides an embodiment: a portable electric energy meter metering and calibrating device comprises a calibrating device body 1, a sleeve 2, a clamping sleeve 3 and a clamping groove 26, wherein a handle 14 is installed on one side of the outer wall of the upper end of the calibrating device body 1, the handle 14 ensures that workers can conveniently lift the calibrating device body 1, connecting blocks 11 are installed on the outer walls of two sides of the calibrating device body 1, a storage groove 12 is formed in the outer wall of one side of each connecting block 11, bearings 13 distributed in a rectangular array are embedded in the inner wall of each storage groove 12, rubber clamping blocks 16 distributed in a rectangular array are installed on the inner wall of one side, which is far away from the bearings 13, of each storage groove 12, when the sleeve 2 is clamped into each rubber clamping block 16, the aim of fixing the sleeve 2 is achieved, the stability of the sleeve 2 is ensured, a rotating shaft 15 is rotatably installed in each bearing 13, the sleeve 2 is installed on the outer wall of one end of each rotating shaft 15, a movable groove 21 is formed in each sleeve 2, a supporting rod 22 is movably installed in each movable groove 21, and a base 25 is installed on the outer wall of one end of each supporting rod 22, the base 25 has reached the purpose of supporting support bar 22 and sleeve 2, and the draw-in groove 26 of equidistance parallel distribution is seted up to bracing piece 22 one side outer wall, and bracing piece 22 is inside to be provided with spring 24, and bracing piece 22 has reached the purpose that promotes bracing piece 22 and shift out movable groove 21 through spring 24 elasticity with movable groove 21 inner wall upper end elastic connection.
The outer wall of one side of the support rod 22 is provided with a limit block 23, the outer wall of one side of the sleeve 2 is symmetrically provided with a clamping sleeve 3, the inside of the clamping sleeve 3 is rotatably provided with a support frame 31, the outer wall of one side of the support frame 31 is provided with a buckle 32, the buckle 32 is clamped and arranged inside the clamping groove 26, the purpose of fixing the support rod 22 is achieved through the clamping force between the buckle 32 and the clamping groove 26, the working position of the support rod 22 is ensured to be convenient to meet the requirement, a worker manually breaks the sleeve 2, the sleeve 2 rotates through the rotating shaft 15 and the bearing 13 until the sleeve 2 is separated from the control of the rubber clamping block 16 and is separated from the inside of the storage groove 12, the support rod 22 is pushed by the elasticity of the spring 24 to vertically move, so that the working height of the calibrating device body 1 is improved, the worker can conveniently operate the calibrating device body 1, the working comfort of the worker is improved, and the working fatigue degree of the worker is reduced, the staff rotates the support frame 31 manually, and the support frame 31 rotates through the cutting ferrule 3 to make the buckle 32 block into the draw-in groove 26 inside, through the joint force between buckle 32 and the draw-in groove 26, reached the purpose of control support frame 31 operating position, guarantee that the calibrating installation body 1 uses highly to meet the demands, thereby improved the equipment practicality.
The working principle is as follows: the sleeve 2 is manually broken by the staff, the sleeve 2 rotates through the rotating shaft 15 and the bearing 13, until the sleeve 2 is separated from the rubber clamping block 16 for control, the sleeve is separated from the inside of the storage tank 12, the supporting rod 22 is pushed by the spring 24 to move vertically, so that the working height of the calibrating device body 1 is improved, the staff can operate the calibrating device body 1 conveniently, the working comfort of the staff is improved, the working fatigue of the staff is reduced, the support frame 31 is manually rotated by the staff, the support frame 31 rotates through the clamping sleeve 3, the clamping buckle 32 is clamped into the clamping groove 26, and the purpose of controlling the working position of the support frame 31 is achieved through the clamping force between the clamping buckle 32 and the clamping groove 26.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a portable electric energy meter metrological verification device, its characterized in that, including calibrating installation body (1), sleeve (2), cutting ferrule (3) and draw-in groove (26), connecting block (11) are all installed to calibrating installation body (1) both sides outer wall, storage tank (12) have been seted up to connecting block (11) one side outer wall, bearing (13) that the rectangle array distributes are installed in storage tank (12) inner wall embedding, bearing (13) internal rotation installs pivot (15), sleeve (2) are installed to pivot (15) one end outer wall, sleeve (2) inside movable groove (21) have been seted up, movable groove (21) inside movable mounting has bracing piece (22), stopper (23) are installed to bracing piece (22) one side outer wall, cutting ferrule (3) are installed to sleeve (2) one side outer wall symmetry.
2. The portable electric energy meter metrological verification device according to claim 1, characterized in that the inner wall of the storage tank (12) at the side away from the bearing (13) is provided with rubber clamping blocks (16) distributed in a rectangular array.
3. The portable electric energy meter metering and calibrating device as claimed in claim 1, characterized in that a handle (14) is arranged on one side of the outer wall of the upper end of the calibrating device body (1).
4. The portable electric energy meter metrological verification device according to claim 1, characterized in that the supporting rod (22) is provided with a base (25) penetrating through the outer wall of one end of the movable groove (21).
5. The portable electric energy meter metrological verification device according to claim 1, characterized in that the outer wall of one side of the support bar (22) is provided with clamping grooves (26) which are equidistantly and parallelly distributed.
6. The portable electric energy meter metrological verification device according to claim 1, characterized in that a support frame (31) is rotatably mounted inside the cutting sleeve (3), a buckle (32) is mounted on the outer wall of one side of the support frame (31), and the buckle (32) is clamped and mounted inside the clamping groove (26).
7. The portable electric energy meter metrological verification device according to claim 1, characterized in that a spring (24) is arranged inside the support rod (22), and the support rod (22) is elastically connected with the upper end of the inner wall of the movable groove (21) through the spring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022688398.6U CN213780354U (en) | 2020-11-19 | 2020-11-19 | Portable electric energy meter measurement calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022688398.6U CN213780354U (en) | 2020-11-19 | 2020-11-19 | Portable electric energy meter measurement calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213780354U true CN213780354U (en) | 2021-07-23 |
Family
ID=76879597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022688398.6U Active CN213780354U (en) | 2020-11-19 | 2020-11-19 | Portable electric energy meter measurement calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213780354U (en) |
-
2020
- 2020-11-19 CN CN202022688398.6U patent/CN213780354U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213780354U (en) | Portable electric energy meter measurement calibrating installation | |
| CN210800643U (en) | Precise projector | |
| CN209281754U (en) | A kind of Mechanical Design Teaching model support | |
| CN203773164U (en) | Film reading auxiliary device for radiology department | |
| CN211552810U (en) | Reference object structure for AR ranging | |
| CN211873952U (en) | Strutting arrangement is used in building engineering construction | |
| CN205653505U (en) | Lens top flat device | |
| CN205438476U (en) | Cutting machine support | |
| CN108581426A (en) | One kind tears lid arrangement open and tears convering system open automatically automatically | |
| CN213024126U (en) | Rapid software development combination device | |
| CN210246835U (en) | Portable mobile phone support | |
| CN201098305Y (en) | Operation equipment tray stand | |
| CN215076188U (en) | Portable working frame for environmental design | |
| CN216432989U (en) | Auxiliary device for surveying and mapping | |
| CN206048087U (en) | mounting assembly | |
| CN221258218U (en) | Fast-assembling formula surveying instrument | |
| CN204889126U (en) | Books support adjusting device for desktop | |
| CN219940004U (en) | Drawing board frame for power planning design | |
| CN211317891U (en) | Comprehensive atmospheric sampler | |
| CN216121078U (en) | Toilet uses socket L type support | |
| CN219776177U (en) | Medical slide air-drying rack | |
| CN213054717U (en) | Assembly table for instrument panel production | |
| CN220354860U (en) | Portable building engineering survey and drawing frame | |
| CN212471461U (en) | Adjustable combined support for tools and appliances | |
| CN216046287U (en) | Support for communication engineering reconnaissance survey and drawing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |