CN215728561U - Verifying attachment for block terminal - Google Patents
Verifying attachment for block terminal Download PDFInfo
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- CN215728561U CN215728561U CN202120601827.3U CN202120601827U CN215728561U CN 215728561 U CN215728561 U CN 215728561U CN 202120601827 U CN202120601827 U CN 202120601827U CN 215728561 U CN215728561 U CN 215728561U
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Abstract
The utility model belongs to the technical field of distribution box detection equipment, and provides a detection device for a distribution box, which comprises a test box body, wherein the test box body is sequentially provided with a test wire placing cabinet, a measuring instrument placing cabinet, a first test instrument placing bin and a second test instrument placing bin from bottom to top; a first side door is hinged to one side of the test box body, and an incoming cable plug and a single-phase test plug, a single-phase power plug, a three-phase test plug and a three-phase power plug which are connected with the incoming cable plug are arranged on the outer side of the first side door. The device is convenient to use, and the type test of the distribution box is carried out through the device, so that the test operation is simple and convenient, the test requirement of the distribution box is met, and the test efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of distribution box detection equipment, in particular to a detection device for a distribution box.
Background
The low-voltage complete switch equipment and control equipment are commonly called low-voltage switch cabinets and low-voltage distribution boxes, and are formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement; when in normal operation, the circuit can be switched on or switched off by a manual or automatic switch; the circuit is cut off or the alarm is given by the aid of a protective electrical appliance when the fault or abnormal operation occurs; the measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality. With the construction and implementation of smart power grids and infrastructures, the investment of manufacturing industry and the development of new energy industry, the distribution box is more and more widely applied.
After the production and processing of the distribution box are finished, a type test needs to be carried out on the distribution box, and whether the distribution box can meet all requirements of technical specifications or not is verified, so that the normal operation and the safe use after leaving a factory are ensured. At present, the type test of block terminal still does not have special check-out test set, and it passes through partial type test set to accomplish each item inspection respectively more, complex operation, transport move inconvenient, the test efficiency is low. Therefore, the development of the inspection device for the distribution box has urgent research value and also has good economic benefit and industrial application potential, which is the basis and the impetus for completing the utility model.
SUMMERY OF THE UTILITY MODEL
The present inventors have conducted intensive studies to overcome the above-identified drawbacks of the prior art, and as a result, have completed the present invention after having made a great deal of creative efforts.
Specifically, the technical problems to be solved by the present invention are: the utility model provides a verifying attachment for block terminal to solve the experimental loaded down with trivial details inconvenience of the type of present block terminal, the technical problem that efficiency of the test is low.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a testing device for a distribution box comprises a testing box body, wherein the testing box body is sequentially provided with a testing wire placing cabinet, a measuring instrument placing cabinet, a first testing instrument placing bin and a second testing instrument placing bin from bottom to top, a three-phase voltage regulator is arranged on one side of the measuring instrument placing cabinet, a voltage-withstanding tester is arranged in the first testing instrument placing bin, a grounding on-resistance tester is arranged in the second testing instrument placing bin, and a voltage regulator voltage display is arranged on one side of the second testing instrument placing bin;
first side door is installed in one side of experimental box is articulated, the outside of first side door be equipped with the incoming cable plug and with single-phase test plug, single-phase power consumption plug, the experimental plug of three-phase and the three-phase power consumption plug that the incoming cable plug links to each other, the incoming cable plug single-phase test plug single-phase power consumption plug with the three-phase power consumption plug all in the setting is arranged in proper order to the bottom of first side door.
As an improved technical proposal, the inner side of the first side door is provided with a main breaker, a single-phase test breaker, a single-phase power consumption breaker, a three-phase test breaker and a three-phase power consumption breaker, a first fuse and a second fuse are arranged between the breakers and the plug, the inlet cable plug is connected with the inlet wire end of the main breaker, the outlet wire end of the main breaker is respectively connected with the inlet wire ends of the single-phase test breaker, the single-phase electric breaker, the three-phase test breaker and the three-phase electric breaker, the outlet end of the single-phase test circuit breaker is connected with the single-phase test plug through the first fuse, the leading-out terminal of single-phase power consumption circuit breaker with single-phase power consumption plug links to each other, the leading-out terminal of three-phase test circuit breaker passes through the second fuse with the three-phase test plug links to each other, the leading-out terminal of three-phase power consumption circuit breaker with the three-phase power consumption plug links to each other.
As a modified technical scheme, the inboard of first side door is equipped with the mounting panel, main circuit breaker single-phase experimental circuit breaker single-phase power consumption circuit breaker three-phase experimental circuit breaker with three-phase power consumption circuit breaker passes through mounting panel fixed mounting in the top of first side door, first fuse with the second fuse passes through the mounting panel is close to the bottom fixed mounting of first side door.
As an improved technical scheme, a wiring groove mounting plate is further arranged on the inner side of the first side door.
As an improved technical scheme, an operation window is arranged on the first side door and corresponds to the installation positions of the circuit breakers and the fuses respectively.
As an improved technical scheme, the test line placing cabinet and the measuring instrument placing cabinet are both installed on the test box body in a sliding mode in a drawer mode, and the voltage withstanding tester and the grounding on-resistance tester are fixedly installed in the first test instrument placing cabin and the second test instrument placing cabin respectively.
As an improved technical scheme, a single-phase power strip connected with a wire outlet end of the single-phase power consumption circuit breaker is further arranged in the test box body, and the single-phase power strip is respectively connected with the voltage-resistant tester and the grounding on-resistance tester;
the three-phase voltage regulator is connected with the wire outlet end of the three-phase power circuit breaker.
As an improved technical scheme, the other side of the test box body is provided with a test wiring isolation area, and the other side of the test box body is hinged with a second side door.
As an improved technical scheme, the bottom of the back of the test box body is also provided with a cable winding support.
As an improved technical scheme, the bottom of the test box body is provided with a locking universal wheel, and the outer sides of the first side door and the second side door are respectively provided with a push-pull handrail.
After the technical scheme is adopted, the utility model has the beneficial effects that:
(1) this verifying attachment for block terminal, it is convenient to remove, each power consumption plug and test plug satisfy the experimental power consumption demand of block terminal, the cabinet is placed to the test line and the cabinet is placed to the measuring utensil is placed to the cabinet and is used for realizing placing of test line and measuring utensil respectively, it is convenient to get to use, the dielectric strength that the block terminal was realized to the withstand voltage tester is experimental, ground connection on-resistance tester realizes the electric shock protection of block terminal and protection circuit's integrality, the three-phase voltage regulator realizes the electric current, the accurate control of voltage carries out the visual display of data through voltage regulator voltage display appearance. The type test of block terminal is carried out through this verifying attachment for block terminal not only makes experimental operation simple and convenient, satisfies the experimental demand of block terminal, and test efficiency improves greatly.
(2) The circuit breaker and the fuse that are equipped with for the power consumption is safer, and the inboard of first side door still is equipped with the wiring groove mounting panel for realize the installation of wiring groove, realize walking the line wiring through the wiring groove, and the winding displacement wiring is neat orderly.
(3) The test wiring isolation region is arranged on the other side of the test box body and used for realizing wiring of instrument equipment, separating a circuit from each test instrument, and opening the second side door to repair and maintain the circuit, so that convenience and safety are realized.
(4) The cable winding support that experimental box back bottom was equipped with for the winding that realizes connecting the cable between inlet wire cable plug and the power is accomodate, avoids the cable mixed and disorderly, convenient and practical.
(5) The locking universal wheel that experimental bottom of the case portion was equipped with to and the push-and-pull handrail that first side door and second side every outside all were equipped with, facilitate for the device's removal.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the right view structure of the present invention;
FIG. 3 is a schematic view of the inside structure of the first side door of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a rear view of the present invention;
FIG. 6 is a schematic circuit diagram of the present invention;
reference numerals: 1-test box body; 2-test line placement cabinet; 3-measuring appliance placing cabinet; 4-voltage resistance tester; 5-a ground on resistance tester; 6-a three-phase voltage regulator; 7-voltage regulator voltage display instrument; 8-a first side door; 801-operation window; 9-incoming cable plug; 10-single phase test plug; 11-single-phase plug; 12-three phase test plug; 13-three-phase electric plug; 14-a main circuit breaker; 15-single phase test circuit breaker; 16-single phase power circuit breaker; 17-three phase test circuit breaker; 18-three-phase power utilization circuit breakers; 19-a first fuse; 20-a second fuse; 21-emergency button; 22-a wiring duct mounting plate; 23-a test wiring isolation region; 24-a second side door; 25-a cable winding support; 26-locking universal wheels; 27-push-pull handrails; 28-heat dissipation window.
Detailed Description
The utility model is further illustrated by the following specific examples. The use and purpose of these exemplary embodiments are to illustrate the present invention, not to limit the actual scope of the present invention in any way, and not to limit the scope of the present invention in any way.
As shown in fig. 1 to 6, this embodiment provides an inspection device for block terminal, including experimental box 1, experimental box 1 is equipped with the test wire from bottom to top in proper order and places cabinet 2, measure the utensil and place cabinet 3, first experimental utensil is placed the storehouse and the storehouse is placed to the second experimental utensil, one side that the measuring utensil was placed cabinet 3 is equipped with three-phase voltage regulator 6, first experimental utensil is placed and is equipped with withstand voltage tester 4 in the storehouse, the second experimental utensil is placed and is equipped with ground connection on-resistance tester 5 in the storehouse, and one side that the storehouse was placed to the second experimental utensil is equipped with the voltage regulator voltage display appearance 7 that links to each other with three-phase voltage regulator 6. In this embodiment, the voltage withstand tester 4, the ground on-resistance tester 5, the three-phase voltage regulator 6, and the voltage regulator voltage display 7 may be commercially available products, which are well known to those skilled in the art, and therefore, are not described herein again.
In this embodiment, the test wire holding cabinet 2 and the measuring instrument holding cabinet 3 are both installed on the test box 1 in a drawer-type sliding manner, and the voltage withstanding tester 4 and the ground conduction resistance tester 5 are respectively and fixedly installed in the first test instrument holding bin and the second test instrument holding bin, and are arranged in an open manner, so that the test wire holding cabinet and the measuring instrument holding cabinet are convenient to use in a type test.
In this embodiment, test wire placing cabinet 2 is cut apart into a plurality of test wire placing grids through the baffle, is convenient for place the test wire classification of difference, seeks to take the convenience.
A main breaker 14, a single-phase test breaker 15 and a single-phase power breaker 16 are arranged on the inner side of the first side door 8, the three-phase test circuit breaker 17 and the three-phase electric circuit breaker 18 are arranged, a first fuse 19 and a second fuse 20 are arranged between the circuit breaker and the plug, an incoming cable plug 9 is connected with an incoming line end of a main circuit breaker 14, a leading-out end of the main circuit breaker 14 is respectively connected with incoming line ends of a single-phase test circuit breaker 15, a single-phase electric circuit breaker 16, the three-phase test circuit breaker 17 and the three-phase electric circuit breaker 18, a leading-out end of the single-phase test circuit breaker 15 is connected with a single-phase test plug 10 through the first fuse 19, a leading-out end of the single-phase electric circuit breaker 16 is connected with a single-phase electric plug 11, a leading-out end of the three-phase test circuit breaker 17 is connected with a three-phase test plug 12 through the second fuse 20, and a leading-out end of the three-phase electric circuit breaker 18 is connected with a three-phase electric plug 13; the wiring connection is realized through the breaker and the fuse that are equipped with for it is safer to use electricity. In this embodiment, still be equipped with the emergency button 21 that is used for controlling main circuit breaker 14 break-make on experimental box 1, emergency button 21 is located the positive upper right corner position of experimental box 1, is convenient for press emergency button 21 under emergency, cuts off main circuit breaker 14.
In order to realize the installation of the circuit breaker and the fuse, an installation plate is arranged on the inner side of the first side door 8 and is fixedly installed on the first side door 8 in a welding mode, the main circuit breaker 14, the single-phase test circuit breaker 15, the single-phase electric circuit breaker 16, the three-phase test circuit breaker 17 and the three-phase electric circuit breaker 18 are fixedly installed on the top of the first side door 8 through the installation plate, and the first fuse 19 and the second fuse 20 are fixedly installed close to the bottom of the first side door 8 through the installation plate; in this embodiment, the mounting plate is not shown in the drawings.
In this embodiment, the inboard of first side door 8 still is equipped with wire casing mounting panel 22, and wire casing mounting panel 22 passes through welding mode fixed mounting on first side door 8 for realize the installation of wire casing, realize the wiring through the wire casing, the winding displacement wiring is neat orderly.
In this embodiment, operation window 801 has been seted up on first side door 8, and operation window 801 corresponds the setting with the mounted position of each circuit breaker, fuse, does not open first side door 8 alright realize the operation to corresponding circuit breaker, fuse through operation window 801, convenient and practical.
The test box body 1 is also internally provided with a single-phase socket connected with a leading-out terminal of the single-phase electric breaker 16, and the single-phase socket is respectively connected with the voltage-resistant tester 4 and the grounding on-resistance tester 5; the three-phase voltage regulator 6 is connected with the outlet end of the three-phase electric breaker 18.
A test wiring isolation area 23 is arranged on the other side of the test box body 1, and a second side door 24 is hinged to the other side of the test box body 1; the test wiring isolation area 23 is arranged for realizing wiring of instrument equipment, separating a circuit from each test instrument, and opening the second side door 24 to carry out maintenance of the circuit, so that convenience and safety are realized.
In this embodiment, the back bottom of test box 1 still is equipped with cable winding support 25 and heat dissipation window 28, and cable winding support 25 is used for realizing that the winding of connecting the cable between inlet wire cable plug 9 and the power is accomodate, avoids the cable to be disorderly, and heat dissipation window 28 plays the heat dissipation function, realizes the heat dissipation to each components and parts in test box 1.
In this embodiment, the bottom of the test box 1 is provided with a locking universal wheel 26, and the outsides of the first side door 8 and the second side door 24 are provided with a push-pull handrail 27; the locking universal wheels 26 and the push-pull handrails 27 are arranged, so that the device is convenient to move, and the push-pull handrails 27 also have an anti-collision function.
This verifying attachment for block terminal based on above-mentioned structure, it is convenient to remove, each power consumption plug and test plug satisfy the experimental power consumption demand of block terminal, the test wire is placed cabinet 2 and is measured the utensil and place cabinet 3 and be used for realizing placing of test wire and measurement utensil respectively, it is convenient to take to use, the dielectric strength that the block terminal was realized to the withstand voltage tester is experimental, ground connection on-resistance tester 5 realizes the electric shock protection of block terminal and protection circuit's integrality, three-phase voltage regulator 6 realizes the electric current, the accurate control of voltage carries out the visual display of data through voltage regulator voltage display appearance 7. The type test of block terminal is carried out through this verifying attachment for block terminal not only makes experimental operation simple and convenient, satisfies the experimental demand of block terminal, and test efficiency improves greatly.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (10)
1. The utility model provides a verifying attachment for block terminal which characterized in that: the test box is sequentially provided with a test wire placing cabinet, a measuring instrument placing cabinet, a first test instrument placing bin and a second test instrument placing bin from bottom to top, wherein a three-phase voltage regulator is arranged on one side of the measuring instrument placing cabinet, a voltage-withstanding tester is arranged in the first test instrument placing bin, a grounding on-resistance tester is arranged in the second test instrument placing bin, and a voltage regulator voltage display is arranged on one side of the second test instrument placing bin;
first side door is installed in one side of experimental box is articulated, the outside of first side door be equipped with the incoming cable plug and with single-phase test plug, single-phase power consumption plug, the experimental plug of three-phase and the three-phase power consumption plug that the incoming cable plug links to each other, the incoming cable plug single-phase test plug single-phase power consumption plug with the three-phase power consumption plug all in the setting is arranged in proper order to the bottom of first side door.
2. The testing device of claim 1, wherein: the inner side of the first side door is provided with a main breaker, a single-phase test breaker, a single-phase power consumption breaker, a three-phase test breaker and a three-phase power consumption breaker, a first fuse and a second fuse are arranged between the breakers and the plug, the inlet cable plug is connected with the inlet wire end of the main breaker, the outlet wire end of the main breaker is respectively connected with the inlet wire ends of the single-phase test breaker, the single-phase electric breaker, the three-phase test breaker and the three-phase electric breaker, the outlet end of the single-phase test circuit breaker is connected with the single-phase test plug through the first fuse, the leading-out terminal of single-phase power consumption circuit breaker with single-phase power consumption plug links to each other, the leading-out terminal of three-phase test circuit breaker passes through the second fuse with the three-phase test plug links to each other, the leading-out terminal of three-phase power consumption circuit breaker with the three-phase power consumption plug links to each other.
3. The testing device of claim 2, wherein: the inboard of first side door is equipped with the mounting panel, main circuit breaker single-phase test circuit breaker single-phase power consumption circuit breaker three-phase test circuit breaker with three-phase power consumption circuit breaker passes through mounting panel fixed mounting in the top of first side door, first fuse with the second fuse passes through the mounting panel is close to the bottom fixed mounting of first side door.
4. The testing device of claim 3, wherein: the inboard of first side door still is equipped with the wire casing mounting panel.
5. The testing device of claim 4, wherein: an operation window is arranged on the first side door and corresponds to the installation positions of the circuit breakers and the fuses respectively.
6. The testing device of claim 5, wherein: the test wire placing cabinet and the measuring appliance placing cabinet are both installed on the test box body in a drawer type sliding mode, and the voltage withstanding tester and the grounding on-resistance tester are fixedly installed in the first test appliance placing cabin and the second test appliance placing cabin respectively.
7. The testing device of claim 6, wherein: the test box body is internally provided with a single-phase power strip connected with a wire outlet end of the single-phase power consumption circuit breaker, and the single-phase power strip is respectively connected with the voltage-resistant tester and the grounding on-resistance tester;
the three-phase voltage regulator is connected with the wire outlet end of the three-phase power circuit breaker.
8. The inspection device for electric distribution boxes of any one of claims 1 to 7, wherein: the opposite side of experimental box is equipped with experimental wiring isolation region, just the articulated second side door that installs of opposite side of experimental box.
9. The testing device of claim 8, wherein: and a cable winding support is further arranged at the bottom of the back of the test box body.
10. The testing device of claim 9, wherein: the bottom of the test box body is provided with a locking universal wheel, and the outer sides of the first side door and the second side door are provided with push-pull handrails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120601827.3U CN215728561U (en) | 2021-03-24 | 2021-03-24 | Verifying attachment for block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120601827.3U CN215728561U (en) | 2021-03-24 | 2021-03-24 | Verifying attachment for block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215728561U true CN215728561U (en) | 2022-02-01 |
Family
ID=80013583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120601827.3U Active CN215728561U (en) | 2021-03-24 | 2021-03-24 | Verifying attachment for block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215728561U (en) |
-
2021
- 2021-03-24 CN CN202120601827.3U patent/CN215728561U/en active Active
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