CN209979737U - Distribution network line loss analysis device - Google Patents
Distribution network line loss analysis device Download PDFInfo
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- CN209979737U CN209979737U CN201920680192.3U CN201920680192U CN209979737U CN 209979737 U CN209979737 U CN 209979737U CN 201920680192 U CN201920680192 U CN 201920680192U CN 209979737 U CN209979737 U CN 209979737U
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Abstract
The utility model discloses a join in marriage net twine and decrease analytical equipment, the on-line screen storage device comprises a base, the bottom of base is provided with the supporting leg, the top of base is seted up flutedly, the spout has all been seted up to groove cavity's both sides, inner cavity's bottom fixedly connected with damping spring post, the top fixedly connected with casing of damping spring post, the equal fixedly connected with in bottom of casing both sides and the slider that the spout cooperation was used. The utility model discloses a use of apron is convenient for under the condition that does not use, shelter from the display screen, avoid it to receive the damage at the in-process of placing, and influence subsequent use, use through magnet, the cooperation of going up magnetic sheet and lower magnetic sheet, be convenient for fix the apron, solved current distribution network line loss analytical equipment when receiving the collision, damage the instrument very easily, and the monitoring that leads to the line loss can't normally go on, monitoring efficiency has been reduced, the problem of cost has still been increaseed simultaneously.
Description
Technical Field
The utility model relates to a join in marriage net twine loss monitoring technology field, specifically be a join in marriage net twine loss analytical equipment.
Background
Line loss or network loss refers to energy loss dissipated in the form of heat energy, namely active power consumed by resistance and conductance, reactive power also comprises a part of energy loss, but the part of energy loss is dissipated in the form of magnetic energy by reactance of a line, reactance of a transformer copper wire winding and inductance of a transformer iron core, namely inductive susceptance, in addition, susceptance of the line to a ground branch is capacitive, reactive power is not consumed, and reactive power can be injected into the line, the line loss monitoring and measuring of the prior art usually uses a distribution network line loss analysis device to analyze and monitor the line loss, line loss calculation of a power supply main network is an important link of a power grid, the line loss calculation directly affects the economic operation condition of the whole power grid, and line loss measurement and calculation work are carried out, so that the theoretical electric energy loss of power grid elements is calculated under the conditions of a certain power grid structure, operation mode and power flow, the power grid and equipment operation load conditions are comprehensively mastered, the power grid weak link and the technology loss reduction structure are known, the problems existing in the power grid are analyzed and searched, so that measures are taken, the existing distribution network line loss analysis device can easily damage an instrument when collision occurs, the monitoring of line loss can not be normally carried out, the monitoring efficiency is reduced, and meanwhile, the cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a join in marriage net line loss analytical equipment possesses the advantage that barrier propterty is good, has solved current net line loss analytical equipment and when receiving the collision, damages the instrument very easily, and the monitoring that leads to the line loss can't normally go on, has reduced monitoring efficiency, has still strengthened the problem of cost simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a distribution network line loss analysis device comprises a base, wherein supporting legs are arranged at the bottom of the base, a groove is formed in the top of the base, sliding grooves are formed in two sides of an inner cavity of the groove, a damping spring column is fixedly connected to the bottom of the inner cavity of the base, a shell is fixedly connected to the top of the damping spring column, sliding blocks matched with the sliding grooves are fixedly connected to the bottoms of two sides of the shell, a display screen is embedded in the left side of the front surface of the shell, a power switch is fixedly connected to the right side of the front surface of the shell, a control button is fixedly connected to the front surface of the shell and positioned between the display screen and the power switch, clamping grooves are formed in the front surface of the shell and positioned on two sides of the display screen, clamping blocks are clamped in inner cavities of the clamping grooves, a cover plate is fixedly connected to the front surface of each clamping block, an upper magnetic plate and a lower, and a magnet is embedded at the bottom of the cover plate.
Preferably, the number of the supporting legs is four, and the supporting legs are respectively positioned at four corners of the bottom of the base.
Preferably, the back side of the shell is fixedly connected with an installation door through fixing screws, the back side of the installation door is provided with a heat dissipation groove, and the number of the fixing screws is four and the fixing screws are respectively located at four corners of the back side of the installation door.
Preferably, the area of the cover plate is larger than that of the display screen, and the middle end of the top of the front face of the cover plate is fixedly connected with a handle.
Preferably, the front surfaces of the upper magnetic plate and the lower magnetic plate and the back surface of the magnet are in the same vertical plane.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a use of apron, be convenient for under the condition that does not use, shelter from the display screen, avoid it to receive the damage at the in-process of placing, and influence subsequent use, use through the cooperation of draw-in groove with the fixture block, the apron of being convenient for slides, make things convenient for people to promote, through magnet, go up the cooperation of magnetic sheet and lower magnetic sheet and use, make the apron when last pulling, magnet and last magnetic sheet actuation, magnet and lower magnetic sheet actuation when transferring, be convenient for fix the apron, use through the shock attenuation spring post, be convenient for carry out the shock attenuation to the casing, make it cushion when receiving the impact, the guard action has been played, solved current distribution network line loss analytical equipment when receiving the collision, damage the instrument very easily, and the unable normal clear of monitoring that leads to the line loss, the monitoring efficiency is reduced, the problem of cost has still been increaseed simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the housing of the present invention;
fig. 3 is a rear view of the housing of the present invention.
In the figure: the device comprises a base 1, a groove 2, a damping spring column 3, a sliding groove 4, a sliding block 5, a shell 6, a power switch 7, a control button 8, a handle 9, a cover plate 10, a magnet 11, a display screen 12, a clamping groove 13, supporting legs 14, a lower magnetic plate 15, an upper magnetic plate 16, a clamping block 17, an installation door 18 and a heat dissipation groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
The utility model provides a base 1, damping spring post 3, slider 5, casing 6, switch 7, control button 8, handle 9, apron 10, magnet 11, display screen 12, draw-in groove 13, supporting leg 14, lower magnetic sheet 15, go up magnetic sheet 16, fixture block 17 and installation door 18 part are the general standard or the part that technical staff in the field knows down, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-3, a distribution network line loss analysis device comprises a base 1, wherein the bottom of the base 1 is provided with four support legs 14, the support legs 14 are respectively positioned at four corners of the bottom of the base 1, the top of the base 1 is provided with a groove 2, two sides of an inner cavity of the groove 2 are respectively provided with a chute 4, the bottom of the inner cavity of the base 1 is fixedly connected with a damping spring column 3, the damping spring column 3 is used to conveniently damp a shell 6 so that the shell 6 can buffer when impacted and has a protection effect, the top of the damping spring column 3 is fixedly connected with a shell 6, the back side of the shell 6 is fixedly connected with an installation door 18 through fixing screws, the back of the installation door 18 is provided with a heat dissipation groove 19, the four fixing screws are respectively positioned at four corners of the back of the installation door 18, the bottoms of two sides of the shell 6 are respectively fixedly connected with sliders 5 matched with the chutes 4, a display screen 12 is embedded on the left side of the front surface of the shell 6, a power switch 7 is fixedly connected on the right side of the front surface of the shell 6, a control button 8 is fixedly connected between the display screen 12 and the power switch 7 on the front surface of the shell 6, clamping grooves 13 are respectively formed in the two sides of the display screen 12 on the front surface of the shell 6, clamping blocks 17 are clamped in inner cavities of the clamping grooves 13, the clamping grooves 13 and the clamping blocks 17 are matched for use, so that the cover plate 10 can slide conveniently and people can push the cover plate conveniently, a cover plate 10 is fixedly connected on the front surface of the clamping blocks 17, the area of the cover plate 10 is larger than that of the display screen 12, a handle 9 is fixedly connected at the middle end of the front top of the cover plate 10, the display screen 12 can be conveniently shielded under the condition of non-use through the use of the cover plate 10, the display screen 12 is prevented from being damaged in the placing process, the subsequent use is influenced, an upper magnetic plate 16 and a, magnet 11 is inlayed to the bottom of apron 10, the positive surface of going up magnetic sheet 16 and lower magnetic sheet 15 is in same perpendicular with the back of magnet 11, through magnet 11, go up magnetic sheet 16 and lower magnetic sheet 15's cooperation and use, make apron 10 when upwards pulling, magnet 11 and the actuation of last magnetic sheet 16, magnet 11 and the actuation of lower magnetic sheet 15 when transferring, be convenient for fix apron 10, it damages the instrument when receiving the collision to have solved current distribution network line loss analytical equipment, and the unable normal clear of monitoring that leads to the line loss, and the monitoring efficiency is reduced, and the problem of cost has still been increaseed simultaneously.
During the use, pull up apron 10 through handle 9, when the magnet 11 of its bottom contacts with last magnetic sheet 16, the two actuation to make apron 10 fix, display screen 12 shows out simultaneously, thereby operates it, and the back is accomplished in the operation, transfers apron 10 through handle 9, and when magnet 11 contacted with lower magnetic sheet 15, the two actuation, thereby made apron 10 shelter from display screen 12, protects it.
The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.
In summary, the following steps: the distribution network line loss analysis device is convenient for shielding a display screen 12 under the condition of nonuse through the use of a cover plate 10, avoids the display screen 12 from being damaged in the placing process and influencing subsequent use, is convenient for sliding the cover plate 10 through the matching use of a clamping groove 13 and a clamping block 17, is convenient for people to push, is convenient for people to damp a shell 6 through the matching use of a magnet 11, an upper magnetic plate 16 and a lower magnetic plate 15, ensures that the magnet 11 and the upper magnetic plate 16 attract each other when the cover plate 10 is pulled upwards, ensures that the magnet 11 and the lower magnetic plate 15 attract each other when the cover plate is placed downwards, is convenient for fixing the cover plate 10, is convenient for damping the shell 6 through the use of a damping spring column 3, can buffer when the shell is impacted, plays a protection role, solves the problem that the existing distribution network line loss analysis device is easy to damage instruments when the existing distribution network line loss analysis device is collided, so that the monitoring of line loss cannot be normally carried out, and meanwhile, the cost is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a distribution network line loss analytical equipment, includes base (1), its characterized in that: the bottom of the base (1) is provided with supporting legs (14), the top of the base (1) is provided with a groove (2), the two sides of the inner cavity of the groove (2) are provided with sliding grooves (4), the bottom of the inner cavity of the base (1) is fixedly connected with a damping spring column (3), the top of the damping spring column (3) is fixedly connected with a shell (6), the bottoms of the two sides of the shell (6) are fixedly connected with sliding blocks (5) matched with the sliding grooves (4) for use, the left side of the front surface of the shell (6) is inlaid with a display screen (12), the right side of the front surface of the shell (6) is fixedly connected with a power switch (7), the front surface of the shell (6) is positioned between the display screen (12) and the power switch (7) and is fixedly connected with a control button (8), and the front surface of the shell (6) is positioned on the two sides of the display, the inner chamber joint of draw-in groove (13) has fixture block (17), the positive fixed surface of fixture block (17) is connected with apron (10), magnetic sheet (16) and lower magnetic sheet (15) are gone up to the top and the bottom difference fixedly connected with that the positive surface of casing (6) just is located display screen (12), magnet (11) are inlayed to the bottom of apron (10).
2. The distribution network line loss analysis device of claim 1, wherein: the number of the supporting legs (14) is four, and the supporting legs are respectively positioned at four corners of the bottom of the base (1).
3. The distribution network line loss analysis device of claim 1, wherein: the back side of the shell (6) is fixedly connected with an installation door (18) through fixing screws, the back side of the installation door (18) is provided with heat dissipation grooves (19), the number of the fixing screws is four, and the fixing screws are respectively located at four corners of the back side of the installation door (18).
4. The distribution network line loss analysis device of claim 1, wherein: the area of the cover plate (10) is larger than that of the display screen (12), and the middle end of the top of the front face of the cover plate (10) is fixedly connected with a handle (9).
5. The distribution network line loss analysis device of claim 1, wherein: the front surfaces of the upper magnetic plate (16) and the lower magnetic plate (15) and the back surface of the magnet (11) are in the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680192.3U CN209979737U (en) | 2019-05-10 | 2019-05-10 | Distribution network line loss analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680192.3U CN209979737U (en) | 2019-05-10 | 2019-05-10 | Distribution network line loss analysis device |
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| Publication Number | Publication Date |
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| CN209979737U true CN209979737U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920680192.3U Active CN209979737U (en) | 2019-05-10 | 2019-05-10 | Distribution network line loss analysis device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311199A (en) * | 2021-06-15 | 2021-08-27 | 广东电网有限责任公司 | Protective line loss analysis device |
| CN114460406A (en) * | 2022-02-15 | 2022-05-10 | 国网山东省电力公司宁津县供电公司 | Line loss measuring and calculating device of power distribution network |
-
2019
- 2019-05-10 CN CN201920680192.3U patent/CN209979737U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311199A (en) * | 2021-06-15 | 2021-08-27 | 广东电网有限责任公司 | Protective line loss analysis device |
| CN114460406A (en) * | 2022-02-15 | 2022-05-10 | 国网山东省电力公司宁津县供电公司 | Line loss measuring and calculating device of power distribution network |
| CN114460406B (en) * | 2022-02-15 | 2022-08-23 | 国网山东省电力公司宁津县供电公司 | Line loss measuring and calculating device of power distribution network |
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