CN212622684U - Distribution network data acquisition device convenient to installation - Google Patents
Distribution network data acquisition device convenient to installation Download PDFInfo
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- CN212622684U CN212622684U CN202020799508.3U CN202020799508U CN212622684U CN 212622684 U CN212622684 U CN 212622684U CN 202020799508 U CN202020799508 U CN 202020799508U CN 212622684 U CN212622684 U CN 212622684U
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Abstract
The utility model provides a distribution network data acquisition device convenient to install, which comprises a device main body, wherein the front end of the outer surface of the upper end of the device main body is provided with an operation key, the rear end of the outer surface of the upper end of the device main body is provided with a display screen, the lower ends of the outer surfaces of two sides of the device main body are fixedly provided with a fixed seat, the front end and the rear end of the outer surface of the upper end of the fixed seat are movably provided with fixed bolts, the outer surface of the front end of the device main body is provided with a joint interface, the outer surface of the front end of the device main body is movably provided with a limiting plate, a hinge is movably arranged at the upper end between the limiting plate and the device main body, the lower end of the outer surface of the rear end of the limiting plate is fixedly provided with a, avoid the circuit winding and connect and drop, can prevent simultaneously that the mistake from touching the button, the display screen is watched more clearly.
Description
Technical Field
The utility model belongs to the technical field of the data acquisition technique and specifically relates to a distribution network data acquisition device convenient to installation is related to.
Background
The power distribution network is a network in which the secondary side of the power system is directly connected with a low-voltage user, the power distribution network is also the last link of power generation, power transmission, power transformation and power distribution, and is an important position in power system automation, the two power distribution networks are an urban power distribution network and a rural power distribution network, the two networks are supplied with power by multiple ways and are flexible in operation mode, so that the power distribution networks are also complex and variable, the power distribution networks are mostly of tree-shaped structures, overhead lines account for most of the power distribution networks, and the phenomena such as equipment damage caused by severe overload of a power distribution transformer, damage of a power distribution transformer caused by severe three-phase load imbalance, waste caused by long-term light-load operation of the power distribution network and the like are caused, so that the management and the application of the intelligent power distribution;
in order to strengthen the management of distribution network, need gather distribution network data, data acquisition device can install in the distribution box usually, but current distribution network data acquisition device has certain defect: 1. the connection circuit is disordered and easy to wind, and the device is easy to separate; 2. easy mistake when operating other devices in to the block terminal touches the button on the data acquisition device, can cause certain influence to data acquisition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distribution network data acquisition device convenient to installation, this distribution network data acquisition device convenient to installation can press from both sides tightly fixedly to interconnecting link, avoids the circuit winding and connects and drops, can prevent simultaneously that the mistake from touching the button, and the display screen is watched more clearly.
The utility model provides a distribution network data acquisition device convenient to install, which comprises a device main body, wherein the front end of the outer surface of the upper end of the device main body is provided with an operation key, the rear end of the outer surface of the upper end of the device main body is provided with a display screen, the lower ends of the outer surfaces of two sides of the device main body are fixedly provided with a fixed seat, the front end and the rear end of the outer surface of the upper end of the fixed seat are movably provided with fixed bolts, the outer surface of the front end of the device main body is provided with a joint interface, the outer surface of the front end of the device main body is movably provided with a limiting plate, a hinge is movably arranged at the upper end between the limiting plate and the device main body, the lower end of the rear end outer surface of the limiting plate is fixedly provided with a clamping block, the outer surfaces of, and the outer surface of the front end of the limiting plate is positioned at two sides of the limiting groove and is provided with a clamping hole.
Preferably, the device main part's upper end surface both sides all have seted up the spout, and the inside movable mounting of spout has the slider, and is adjacent fixed mounting has the protection casing between the slider, the inside intermediate position of spout is seted up flutedly, and the inside of recess runs through there is the tray, the tray and between the recess movable mounting have the spring.
The protection casing can be at the inside back-and-forth movement of spout through the slider, can protect the operating key when the protection casing removes the top to the operating key, avoid the mistake to touch the operating key and influence data acquisition, when the protection casing removes to the display screen top, remove the protection to the operating key, simultaneously the protection casing contacts and extrudes the tray with the tray when removing to the display screen direction, utilize arcwall face on the tray can extrude the inside to the recess with the tray, spring compression deformation this moment, when the protection casing crosses the tray and removes to the display screen top, the spring resets and pops out the recess with the tray, can hold the protection casing through the tray, prevent that the protection casing from retracing.
Preferably, the protection casing is transparent material, and the upper end surface of protection casing is the arcwall face.
The protection casing is established to transparent material and is convenient for watch the display screen, and curved protection casing top facing can reduce the refraction of light simultaneously, reduces and puts the light effect, observation display screen that can be more clear.
Preferably, the upper end positions of the outer surfaces of the front end and the rear end of the support block are arc-shaped surfaces, and the lower end of the outer surface of the support block is provided with a limiting block.
The supporting block is conveniently extruded to the inside of the groove by utilizing the arc-shaped surface, and the limiting block can prevent the supporting block from being separated from the groove.
Preferably, the clamping block penetrates through the inside of the clamping groove, and the clamping beads and the inner wall of the clamping groove are mutually extruded.
The limiting plate is fixed with the device main body by inserting the clamping blocks into the clamping grooves, and the friction force between the clamping blocks and the clamping grooves is increased by mutual pressurization between the clamping beads and the clamping grooves.
Preferably, the limiting groove is communicated with the clamping hole.
The connecting wire penetrates limiting groove for limiting, and then the connecting wire is clamped into the corresponding clamping hole to be fixed, so that the connecting wire is prevented from being separated from the joint interface due to the self weight of the circuit or manual pulling.
Preferably, the operation key, the display screen and the connector interface are electrically connected with an external power supply.
The device main body is connected with a power distribution network line through the connector interface, then the device main body is operated through the operation key, and the collected data information can be watched through the display screen.
Has the advantages that:
1. the limiting plate is rotated through the hinge, the limiting plate is perpendicular to the device body, then the connecting line is connected with the device body through the joint interface, the limiting plate is rotated through the hinge after the line connection, the limiting plate is horizontal to the device body, the connecting line is clamped into the limiting groove, after the connecting line penetrates into the limiting groove to be limited, the connecting line is clamped into the corresponding clamping hole to be fixed, the connecting line is prevented from being separated from the joint interface due to the self weight of the line or manual pulling, then the clamping block on the limiting plate is clamped into the clamping groove on the device body, the limiting plate is fixed with the device body, and the friction force between the clamping block and the clamping groove is increased by means of mutual pressurization between the clamping bead and the clamping groove;
2. the protection casing can be at the inside back-and-forth movement of spout through the slider, can protect the operating key when the protection casing removes the top to the operating key, avoid the mistake to touch the operating key and influence data acquisition, when the protection casing removes to the display screen top, remove the protection to the operating key, simultaneously the protection casing contacts and extrudes the tray with the tray when removing to the display screen direction, utilize arcwall face on the tray can extrude the inside to the recess with the tray, spring compression deformation this moment, when the protection casing crosses the tray and removes to the display screen top, the spring resets and pops out the recess with the tray, can hold the protection casing through the tray, prevent that the protection casing from retracing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a view of the device body of the present invention combined with a limiting plate;
fig. 3 is a schematic diagram of a limiting plate structure of the present invention;
fig. 4 is a view of the device body and the protective cover of the present invention.
Description of reference numerals:
1. a device main body; 2. an operation key; 3. a display screen; 4. a fixed seat; 5. fixing the bolt; 6. a connector interface; 7. a limiting plate; 8. a hinge; 9. a clamping block; 10. clamping the beads; 11. a card slot; 12. a limiting groove; 13. a clamping hole; 14. a chute; 15. a protective cover; 16. a slider; 17. a groove; 18. a support block; 19. a spring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a technical solution:
a distribution network data acquisition device convenient to install is shown in figure 1 and comprises a device main body 1, wherein an operation key 2 is arranged at the front position of the outer surface of the upper end of the device main body 1, a display screen 3 is arranged at the rear position of the outer surface of the upper end of the device main body 1, fixing seats 4 are fixedly arranged at the lower ends of the outer surfaces of the two sides of the device main body 1, fixing bolts 5 are movably arranged at the front end and the rear end of the outer surface of the upper end of each fixing seat 4, and a connector interface 6 is arranged on the outer surface of the front end of the device;
as shown in fig. 2 to 3, a limiting plate 7 is movably mounted on the outer surface of the front end of the device main body 1, a hinge 8 is movably mounted at the upper end between the limiting plate 7 and the device main body 1, a clamping block 9 is fixedly mounted at the lower end of the outer surface of the rear end of the limiting plate 7, clamping beads 10 are respectively arranged on the outer surfaces of the upper end and the lower end of the clamping block 9, a clamping groove 11 is formed at the lower end of the outer surface of the front end of the device main body 1, a limiting groove 12 is formed on the outer surface of the front end of the limiting plate 7, and clamping holes 13 are formed on the outer surface of;
as shown in fig. 4, sliding grooves 14 are formed in both sides of the outer surface of the upper end of the device main body 1, sliding blocks 16 are movably mounted inside the sliding grooves 14, a protective cover 15 is fixedly mounted between the adjacent sliding blocks 16, a groove 17 is formed in the middle of the inside of each sliding groove 14, a supporting block 18 penetrates through the inside of each groove 17, and a spring 19 is movably mounted between each supporting block 18 and each groove 17.
By adopting the technical scheme, the bottom of the device main body 1 is attached to the inner wall of the distribution box, then the fixing bolt 5 penetrates into the fixing seat 4, the device main body 1 is fixed in the distribution box by the fixing bolt 5, then the limiting plate 7 is rotated by the hinge 8 to be vertical to the device main body 1, then the connecting line is connected with the device main body 1 through the joint interface 6, the limiting plate 7 is rotated by the hinge 8 after the line is connected, the limiting plate 7 is horizontal to the device main body 1, the connecting line is clamped into the limiting groove 12, after the connecting line penetrates into the limiting groove 12 for limiting, the connecting line is clamped into the corresponding clamping hole 13 to fix the connecting line, the separation of the connecting line from the joint interface 6 due to the self weight of the line or artificial pulling is avoided, and then the clamping block 9 on the limiting plate 7 is clamped into the clamping groove 11 on the device main body, the limiting plate 7 is fixed with the device main body 1, the friction force between the clamping block 9 and the clamping groove 11 is increased by mutual pressurization between the clamping bead 10 and the clamping groove 11, then the device main body 1 is operated through the operation key 2, the acquired data information can be observed through the display screen 3, the protective cover 15 can move back and forth in the sliding groove 14 through the sliding block 16, the operation key 2 can be protected when the protective cover 15 moves to the upper side of the operation key 2, the influence on data acquisition caused by mistaken touch of the operation key 2 is avoided, when the protective cover 15 moves to the upper side of the display screen 3, the protective cover 15 releases the protection of the operation key 2, simultaneously, when moving to the direction of the display screen 3, the protective cover 15 is in contact with the supporting block 18 and extrudes the supporting block 18, the supporting block 18 can be extruded to the inner part of the groove 17 through the arc-shaped surface on the supporting block 18, at the moment, the spring 19, the spring 19 is reset to eject the supporting block 18 out of the groove 17, and the protective cover 15 can be supported by the supporting block 18 to prevent the protective cover 15 from moving back.
Specifically, as shown in fig. 4, sliding grooves 14 are formed in two sides of the outer surface of the upper end of the device main body 1, sliding blocks 16 are movably mounted inside the sliding grooves 14, a protective cover 15 is fixedly mounted between the adjacent sliding blocks 16, a groove 17 is formed in the middle of the inside of each sliding groove 14, a supporting block 18 penetrates through the inside of each groove 17, and a spring 19 is movably mounted between each supporting block 18 and each groove 17.
By adopting the above technical scheme, protection casing 15 can be at the inside back-and-forth movement of spout 14 through slider 16, can protect operating key 2 when protection casing 15 moves to operating key 2's top, avoid touching operating key 2 by mistake and influence data acquisition, when protection casing 15 moves to display screen 3 top, remove the protection to operating key 2, simultaneously protection casing 15 contacts and extrudes tray 18 with tray 18 when moving to display screen 3 direction, utilize the arcwall face on tray 18 can extrude tray 18 to the inside of recess 17, spring 19 compression deformation this moment, when protection casing 15 crosses tray 18 and moves to display screen 3 top, spring 19 resets and pops out recess 17 with tray 18, can hold protection casing 15 through tray 18, prevent that protection casing 15 from retrushing.
Specifically, as shown in fig. 4, the protective cover 15 is made of a transparent material, and the outer surface of the upper end of the protective cover 15 is an arc-shaped surface.
Through adopting above-mentioned technical scheme, protection casing 15 establishes to be convenient for watch display screen 3 for transparent material, and curved 15 top facing of protection casing can reduce the refraction of light simultaneously, reduces and puts the light effect, observation display screen 3 that can be more clear.
Specifically, as shown in fig. 4, the upper ends of the outer surfaces of the front and rear ends of the supporting block 18 are arc-shaped surfaces, and the lower end of the outer surface of the supporting block 18 is provided with a limiting block.
Through adopting above-mentioned technical scheme, utilize the arcwall face to be convenient for extrude the inside to recess 17 with tray 18, the stopper can prevent that tray 18 and recess 17 break away from.
Specifically, as shown in fig. 2, the clamping block 9 penetrates through the clamping groove 11, and the clamping bead 10 and the inner wall of the clamping groove 11 are extruded with each other.
Through adopting above-mentioned technical scheme, thereby limiting plate 7 is fixed with device main part 1 through inserting fixture block 9 inside draw-in groove 11, utilizes the mutual pressurization between card pearl 10 and the draw-in groove 11 to increase the frictional force between fixture block 9 and the draw-in groove 11.
Specifically, as shown in fig. 3, the limiting groove 12 is communicated with the locking hole 13.
Through adopting above-mentioned technical scheme, the connecting wire penetrates inside spacing groove 12 and carries out spacing back, thereby fixes the connecting wire in going into the card hole 13 that corresponds with the connecting wire card again, avoids leading to the connecting wire and connecting interface 6 to break away from because of circuit self weight or artificial dragging.
Specifically, as shown in fig. 1, the operation key 2, the display screen 3 and the connector interface 6 are electrically connected to an external power source.
Through adopting above-mentioned technical scheme, connect interface 6 with device main part 1 and join in marriage electric wire netting line connection, then operate device main part 1 through operating key 2, can watch the data information of gathering through display screen 3.
The working principle is as follows: the bottom of the device body 1 is attached to the inner wall of the distribution box, then the fixing bolt 5 penetrates into the fixing seat 4, the device body 1 is fixed in the distribution box by the fixing bolt 5, then the limiting plate 7 is rotated through the hinge 8, the limiting plate 7 is perpendicular to the device body 1, then the connecting line is connected with the device body 1 through the joint interface 6, the limiting plate 7 is rotated through the hinge 8 after the line is connected, the limiting plate 7 is horizontal to the device body 1, the connecting line is clamped into the limiting groove 12, after the connecting line penetrates into the limiting groove 12 for limiting, the connecting line is clamped into the corresponding clamping hole 13 to fix the connecting line, the phenomenon that the connecting line is separated from the joint interface 6 due to the self weight of the line or artificial pulling is avoided, then the clamping block 9 on the limiting plate 7 is clamped into the clamping groove 11 on the device body 1, and the limiting plate 7 is fixed with, the friction force between the clamping block 9 and the clamping groove 11 is increased by mutual pressurization between the clamping bead 10 and the clamping groove 11, then the device main body 1 is operated through the operation key 2, the acquired data information can be observed through the display screen 3 with the model of TJ170EH05, the protective cover 15 can move back and forth in the sliding groove 14 through the sliding block 16, the operation key 2 can be protected when the protective cover 15 moves to the upper part of the operation key 2, the influence on data acquisition caused by mistaken touch of the operation key 2 is avoided, when the protective cover 15 moves to the upper part of the display screen 3, the protective cover 15 releases the protection on the operation key 2, simultaneously the protective cover 15 contacts the supporting block 18 and extrudes the supporting block 18 when moving towards the direction of the display screen 3, the supporting block 18 can be extruded to the inner part of the groove 17 by utilizing the arc-shaped surface on the supporting block 18, at the moment, the spring 19 is compressed and deformed, when the protective cover 15 moves to the upper part of the display, the supporting block 18 can support the protection cover 15 to prevent the protection cover 15 from moving back.
The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a distribution network data acquisition device convenient to installation, includes device main part (1), its characterized in that, the upper end surface front position of device main part (1) is equipped with manipulating key (2), and the upper end surface rear end position of device main part (1) is equipped with display screen (3), the equal fixed mounting in both sides surface lower extreme position of device main part (1) has fixing base (4), and both ends are equal movable mounting has fixing bolt (5) around the upper end surface of fixing base (4), the front end surface of device main part (1) is equipped with joint interface (6), the front end surface movable mounting of device main part (1) has limiting plate (7), and upper end position movable mounting has hinge (8) between limiting plate (7) and device main part (1), the rear end surface lower extreme position fixed mounting of limiting plate (7) has fixture block (9), and the upper and lower both ends surface of fixture block (9) all is equipped with card pearl (10), draw-in groove (11) have been seted up to the front end surface lower extreme position of device main part (1), spacing groove (12) have been seted up to the front end surface of limiting plate (7), and the both sides that the front end surface of limiting plate (7) is located spacing groove (12) have been seted up and have been blocked hole (13).
2. The distribution network data acquisition device convenient to install according to claim 1, wherein sliding grooves (14) are formed in two sides of the outer surface of the upper end of the device main body (1), sliding blocks (16) are movably installed inside the sliding grooves (14), a protective cover (15) is fixedly installed between every two adjacent sliding blocks (16), a groove (17) is formed in the middle of the inside of each sliding groove (14), a supporting block (18) penetrates through the inside of each groove (17), and a spring (19) is movably installed between each supporting block (18) and each groove (17).
3. The distribution network data acquisition device convenient to install according to claim 2, wherein the protective cover (15) is made of transparent material, and the outer surface of the upper end of the protective cover (15) is an arc-shaped surface.
4. The distribution network data acquisition device convenient to install according to claim 2, wherein the upper end positions of the outer surfaces of the front end and the rear end of the support block (18) are arc-shaped surfaces, and the lower end of the outer surface of the support block (18) is provided with a limiting block.
5. The distribution network data acquisition device convenient to install according to claim 1, wherein the clamping block (9) penetrates through the inside of the clamping groove (11), and the clamping bead (10) and the inner wall of the clamping groove (11) are mutually extruded.
6. The distribution network data acquisition device convenient to install according to claim 1, wherein the limiting groove (12) is communicated with the clamping hole (13).
7. The distribution network data acquisition device convenient to install according to claim 1, wherein the operation key (2), the display screen (3) and the connector interface (6) are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799508.3U CN212622684U (en) | 2020-05-14 | 2020-05-14 | Distribution network data acquisition device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799508.3U CN212622684U (en) | 2020-05-14 | 2020-05-14 | Distribution network data acquisition device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212622684U true CN212622684U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799508.3U Active CN212622684U (en) | 2020-05-14 | 2020-05-14 | Distribution network data acquisition device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212622684U (en) |
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2020
- 2020-05-14 CN CN202020799508.3U patent/CN212622684U/en active Active
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