Clamp type photoelectric sampler for inspection

Abstract

The utility model discloses a clip type photoelectric sampler for inspection, which comprises a sampler main body and a clamping mechanism, the sampler main body is arranged at the upper end of the clamping mechanism, the clamping mechanism comprises a first clamping plate and a second clamping plate, two ends of the first clamping plate are provided with first insertion holes, and two ends of the second clamping plate are provided with second insertion holes. First inserting holes are formed in the first clamping plate, first inserting strips are arranged at the two ends of the second clamping plate, the first inserting strips correspond to the first inserting holes in a one-to-one mode, a first adjusting hole is formed in the middle of the first clamping plate, a first mounting block is arranged in the first adjusting hole, and first limiting grooves are formed in the two ends of the first adjusting hole. The first limiting groove is matched with the first mounting block, and the sampler main body is arranged at the upper end of the first mounting block. The clamp type photoelectric sampler for inspection provided by the utility model can be clamped on an electric energy meter or clamped on two sides of the electric energy meter, fixes the sampler body, is not easy to fall off, is suitable for electric energy meters of various models, and is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of inspection, and in particular relates to a clamp-type photoelectric sampler for inspection. Background Art

[0002] Photoelectric samplers for energy meter measurement are an important accessory for error calculators. Existing photoelectric samplers are not securely fixed and have high requirements for the working environment. They are also difficult to install in confined spaces. Therefore, a clip-on photoelectric sampler for inspection, which can be securely clipped onto the energy meter, resists detachment, and is compatible with a variety of energy meter models, is needed to address these issues. Summary of the Invention

[0003] In order to solve the deficiencies in the prior art, the utility model provides a clamp-type photoelectric sampler for inspection.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A clamp-type photoelectric sampler for inspection includes a sampler body and a clamping mechanism, wherein the sampler body is arranged at the upper end of the clamping mechanism, and the clamping mechanism includes a first clamping plate and a second clamping plate, first sockets are provided at both ends of the first clamping plate, first insertion strips are provided at both ends of the second clamping plate, the first insertion strips correspond one-to-one to the first sockets, a first adjustment hole is provided in the middle of the first clamping plate, a first mounting block is provided in the first adjustment hole, first limiting grooves are provided at both ends of the first adjustment hole, the first limiting grooves match the first mounting block, and the sampler body is arranged at the upper end of the first mounting block.

[0006] Furthermore, first mounting grooves are provided at both ends of the first mounting block, a second insertion strip and a first spring are provided in the first mounting groove, the first spring is arranged between the second insertion strip and the first mounting groove, a first adjustment hole is provided at the upper end of the first mounting block, the first adjustment hole is connected to the first mounting groove, a first adjustment rod is provided at the upper end of the second insertion strip, and the first adjustment rod matches the first adjustment hole.

[0007] Furthermore, a first positioning groove is provided at the bottom of the first limiting groove, a plurality of first clamping grooves are provided in the first positioning groove, and a first clamping block is provided at one end of the second insertion strip away from the first installation groove, and the first clamping block matches the first clamping groove.

[0008] Furthermore, a first threaded hole is provided at the upper end of the first clamping plate, the first threaded hole is connected to the first insertion hole, a first bolt is provided in the first threaded hole, the first bolt matches the first threaded hole, and a first pressing groove is provided at the upper end of the first insertion strip, the first bolt matches the first pressing groove.

[0009] Furthermore, the lower end of the first clamping plate is hinged with a first rotating plate, the lower end of the first rotating plate is provided with a first clamping piece through a first torsion spring, the lower end of the second clamping plate is hinged with a second rotating plate, and the lower end of the second rotating plate is provided with a second clamping piece through a second torsion spring.

[0010] The utility model discloses a clamp-type photoelectric sampler for inspection. Compared with the prior art, its beneficial effect lies in that its structure is simple and stable, it can be added to the electric energy meter, or clamped on both sides of the electric energy meter, and the sampler body is fixed, it is not easy to fall off, and it is suitable for use with various models of electric energy meters, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram from one perspective of a preferred embodiment provided by the utility model.

[0012] Figure 2 It is a structural schematic diagram of another perspective of a preferred embodiment provided by the utility model.

[0013] Figure 3 It is a structural schematic diagram from one perspective of a preferred embodiment provided by the utility model.

[0014] Figure 4 It is a structural schematic diagram from one perspective of a preferred embodiment provided by the utility model.

[0015] Figure 5 It is a structural schematic diagram from one perspective of a preferred embodiment provided by the utility model.

[0016] The figure marks include: 100, first clamping plate; 110, first insertion hole; 111, first threaded hole; 120, first adjusting hole; 130, first limiting groove; 140, first positioning groove; 141, first clamping slot; 150, first mounting block; 151, first mounting slot; 152, first clamping block; 153, first spring; 154, first adjusting hole; 155, first adjusting rod; 160, sampler body; 170, first rotating plate; 180, first clamping piece; 190, first torsion spring; 200, second clamping plate; 210, first insertion strip; 211, first pressing groove; 220, second rotating plate; 230, second clamping piece; 240, second torsion spring; 250, first bolt. DETAILED DESCRIPTION

[0017] The utility model discloses a clamp-type photoelectric sampler for inspection. The specific implementation of the utility model will be further described below in conjunction with preferred embodiments.

[0018] See attached figure Figure 1-5 , Figure 1 This is a structural diagram of a preferred embodiment provided by the utility model from one perspective. Figure 2 This is a structural diagram of another perspective of a preferred embodiment provided by the present invention. Figure 3 This is a structural diagram of a preferred embodiment provided by the utility model from one perspective. Figure 4 This is a structural diagram of a preferred embodiment provided by the utility model from one perspective. Figure 5 It is a structural schematic diagram from one perspective of a preferred embodiment provided by the utility model.

[0019] Preferred embodiment.

[0020] This embodiment provides a clamp-type photoelectric sampler for inspection, including a sampler body and a clamping mechanism, wherein the sampler body is arranged at the upper end of the clamping mechanism, and the clamping mechanism includes a first clamping plate 100 and a second clamping plate 200, wherein first insertion holes 110 are provided at both ends of the first clamping plate 100, and first insertion strips 210 are provided at both ends of the second clamping plate 200, and the first insertion strips 210 correspond one-to-one with the first insertion holes 110, and a first adjustment hole 154 is provided in the middle of the first clamping plate 100, and a first mounting block 150 is provided in the first adjustment hole 154, and first limiting grooves 130 are provided at both ends of the first adjustment hole 154, and the first limiting grooves 130 match the first mounting block 150, and the sampler body is arranged at the upper end of the first mounting block 150.

[0021] Furthermore, first mounting grooves 151 are provided at both ends of the first mounting block 150, and a second insertion strip and a first spring 153 are provided in the first mounting groove 151. The first spring 153 is arranged between the second insertion strip and the first mounting groove 151. A first adjustment hole 154 is provided at the upper end of the first mounting block 150, and the first adjustment hole 154 is connected to the first mounting groove 151. A first adjustment rod 155 is provided at the upper end of the second insertion strip, and the first adjustment rod 155 matches the first adjustment hole 154.

[0022] Furthermore, a first positioning groove 140 is provided at the bottom of the first limiting groove 130 , a plurality of first card slots 141 are provided in the first positioning groove 140 , and a first card block 152 is provided at one end of the second insertion strip away from the first installation groove 151 , and the first card block 152 matches the first card slot 141 .

[0023] Furthermore, a first threaded hole 111 is provided at the upper end of the first clamping plate 100, and the first threaded hole 111 is connected to the first insertion hole 110. A first bolt 250 is provided in the first threaded hole 111, and the first bolt 250 matches the first threaded hole 111. A first pressing groove 211 is provided at the upper end of the first insertion strip 210, and the first bolt 250 matches the first pressing groove 211.

[0024] Furthermore, the lower end of the first clamping plate 100 is hingedly provided with a first rotating plate 170, and the lower end of the first rotating plate 170 is provided with a first clamp 180 through a first torsion spring 190. The lower end of the second clamping plate 200 is hingedly provided with a second rotating plate 220, and the lower end of the second rotating plate 220 is provided with a second clamp 230 through a second torsion spring 240.

[0025] Working Principle: First, rotate the angles of the first rotating plate 170 and the second rotating plate 220 as needed, and then secure them. When clamping directly on an energy meter, the first rotating plate 170 and the second rotating plate 220 are placed vertically downward. When clamping horizontally on either side of an energy meter, the first rotating plate 170 and the second rotating plate 220 are positioned opposite each other, and the first torsion spring 190 and the second torsion spring 240 are used to press the first clamp 180 and the second clamp 230, respectively, so that the first clamp 180 and the second clamp 230 cooperate with the first rotating plate 170 and the second rotating plate 220 to clamp the energy meter on both sides.

[0026] The first inserting strip 210 needs to be inserted into the first jack 110, and the distance between the first clamping plate 100 and the second clamping plate 200 needs to be adjusted according to the size of the electric energy meter. The first bolt 250 is then tightened, and the first inserting strip 210 is fixed in place with the first pressing groove 211. Then, the first adjusting column is pulled to retract the first clamping block 152 into the first mounting groove 151, and the position of the first mounting block 150 is adjusted. The first adjusting column is then released, and the first clamping block 152 is clamped into the first clamping groove 141 by the elastic force of the first spring 153, thereby positioning the first mounting block 150. The electric energy meter can then be inspected through the sampler body 160.

[0027] It is worth mentioning that the technical features such as the first torsion spring 190 involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial arrangement method of these technical features can be selected by conventional means in the field and should not be regarded as the utility model points of this utility model patent. This utility model patent will not be further elaborated.

[0028] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A clamp-type photoelectric sampler for inspection, characterized in that: The sampler body comprises a sampler main body and a clamping mechanism, wherein the sampler main body is arranged at the upper end of the clamping mechanism, and the clamping mechanism comprises a first clamping plate (100) and a second clamping plate (200), wherein both ends of the first clamping plate (100) are provided with a first jack (110), and both ends of the second clamping plate (200) are provided with a first inserting strip (210), and the first inserting strip (210) corresponds to the first jack (110) in a one-to-one manner, and a first adjusting hole (154) is provided in the middle of the first clamping plate (100), and a first mounting block (150) is provided in the first adjusting hole (154), and first limiting grooves (130) are provided at both ends of the first adjusting hole (154), and the first limiting grooves (130) match the first mounting block (150), and the sampler body is arranged at the upper end of the first mounting block (150).

2. The clamp-type photoelectric sampler for inspection according to claim 1, characterized in that: The first mounting block (150) is provided with first mounting grooves (151) at both ends, a second insertion strip and a first spring (153) are provided in the first mounting groove (151), the first spring (153) is arranged between the second insertion strip and the first mounting groove (151), a first adjustment hole (154) is provided at the upper end of the first mounting block (150), the first adjustment hole (154) is communicated with the first mounting groove (151), a first adjustment rod (155) is provided at the upper end of the second insertion strip, and the first adjustment rod (155) matches the first adjustment hole (154).

3. The clamp-type photoelectric sampler for inspection according to claim 2, characterized in that: A first positioning groove (140) is provided at the bottom of the first limiting groove (130), a plurality of first clamping grooves (141) are provided in the first positioning groove (140), and a first clamping block (152) is provided at one end of the second insertion strip away from the first installation groove (151), and the first clamping block (152) matches the first clamping groove (141).

4. The clamp-type photoelectric sampler for inspection according to claim 3, characterized in that: A first threaded hole (111) is provided at the upper end of the first clamping plate (100), the first threaded hole (111) is communicated with the first insertion hole (110), a first bolt (250) is provided in the first threaded hole (111), the first bolt (250) matches the first threaded hole (111), and a first pressing groove (211) is provided at the upper end of the first insertion strip (210), the first bolt (250) matches the first pressing groove (211).

5. The clamp-type photoelectric sampler for inspection according to claim 4, characterized in that: The lower end of the first clamping plate (100) is hingedly provided with a first rotating plate (170), and the lower end of the first rotating plate (170) is provided with a first clamping piece (180) through a first torsion spring (190). The lower end of the second clamping plate (200) is hingedly provided with a second rotating plate (220), and the lower end of the second rotating plate (220) is provided with a second clamping piece (230) through a second torsion spring (240).

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