CN215493692U - Protection measurement and control device for electric power system maintenance - Google Patents
Protection measurement and control device for electric power system maintenance Download PDFInfo
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- CN215493692U CN215493692U CN202121168198.6U CN202121168198U CN215493692U CN 215493692 U CN215493692 U CN 215493692U CN 202121168198 U CN202121168198 U CN 202121168198U CN 215493692 U CN215493692 U CN 215493692U
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Abstract
The utility model discloses a protection measurement and control device for electric power system maintenance, which comprises a measurement and control meter body, wherein a protection outer frame is sleeved on the measurement and control meter body, sliding grooves are formed in two ends of the bottom of the inner wall of the protection outer frame, a first sliding block is arranged at one end of each of the inner walls of the two sliding grooves in a sliding mode, a second sliding block is arranged at the other end of each of the inner walls of the two sliding grooves in a sliding mode, and four separation blades are respectively in contact with two ends of two sides of the outer wall of the measurement and control meter body. According to the protection measurement and control device for power system maintenance, the protection installation structure is arranged on the device, the measurement and control meter body is clamped between the blocking pieces at the top ends of the first sliding block and the second sliding block, so that the measurement and control meter body can be fixed by the measurement and control meter body, the measurement and control meter body can be installed and taken out by moving the first handle, equipment can be clamped in the protection outer frame by covering the protection frame door, the equipment is not easy to accumulate dust and impact and damage after being installed and used for a long time, the measurement is more accurate, and the accuracy of the measurement side of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of protection measurement and control devices for power system maintenance, in particular to a protection measurement and control device for power system maintenance.
Background
The traditional protection measurement and control device for power system maintenance is mainly applied to equipment devices which are connected in an industrial circuit, and when the equipment devices are used, connecting wires in the circuit are required to be connected with connecting ports at the upper ends of the equipment devices, so that the equipment devices can monitor the current flow direction in the circuit and protect the current flow direction, and the protection measurement and control device for power system maintenance is an indispensable connecting device in circuit connection;
among the prior art, when designing this protection measurement and control device for electric power system maintenance, most of designers can focus on the detection effect of design device to guarantee that the device can monitor circuit fault phenomenon accurately when using, but need install it in circuit connection region and switch board for a long time when using this type of equipment, if the device upper end does not have certain protection mounting structure, return the accuracy nature that influences the device monitoring under the condition of long-time dust accumulation and outside striking, thereby reduce the protection quality of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protection measurement and control device for power system maintenance, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric power system maintains with protection measurement and control device, includes observes and controls the table body, the cover of observing and controlling the table body is equipped with the protection frame, and observes and controls the outer wall of table body and the inner wall interlude of protection frame to be connected, the spout has all been seted up at the both ends of protection frame inner wall bottom, two the one end of spout inner wall all slides and is equipped with first slider, two the other end of spout inner wall all slides and is equipped with the second slider, and one side on two first slider tops and one side on two second slider tops all fixes and be equipped with the separation blade, and four separation blades respectively with observe and control the both ends contact of table body outer wall both sides, one of them the fixed dead lever that is equipped with in upper end of first slider outer wall avris, and the upper end fixed connection of one end of dead lever and another first slider avris.
Preferably, a first handle is fixedly arranged at the upper end of one side of one of the second sliding blocks, and one end of the first handle is fixedly connected with the upper end of one side of the other second sliding block.
Preferably, two one side of first slider all is fixed and is equipped with the connecting rod, and the one end of two connecting rods respectively with the opposite side fixed connection of two second sliders, and the outer wall of two connecting rods alternates with the inner wall of two spouts respectively and be connected.
Preferably, the edge of one side of the top end of the protective outer frame is hinged to a protective frame door, a through groove is formed in the middle of one side of the protective frame door, and a rubber strip is fixedly arranged at the outer edge of the through groove on one side of the protective frame door.
Preferably, two edges of one side of the protective frame door are fixedly provided with clamping shafts, two edges of one side of the protective frame door are provided with clamping holes, the inner walls of the two clamping holes are connected with the outer walls of the two clamping shafts in a clamping manner, and one end of the other side of the protective frame door is fixedly provided with a second handle.
Preferably, the other side of the outer wall of the protective outer frame is fixedly provided with a protective shell, a plurality of connecting holes are formed in one side of the protective shell at equal intervals, the inner walls of the connecting holes are clamped with sealing clamping strips, and the top end of the outer wall of the protective shell is provided with a ventilation groove.
The utility model has the technical effects and advantages that:
(1) according to the utility model, the device is provided with the protection mounting structure, the structure mainly comprises a protection outer frame, a sliding chute, a first sliding block, a second sliding block, a fixed rod, a first handle, a connecting rod and the like, the measurement and control meter body is clamped between the blocking pieces at the top ends of the first sliding block and the second sliding block, so that the measurement and control meter body can be fixed by the measurement and control meter body, the first sliding block and the second sliding block are both connected in the sliding chute in a sliding manner, then the measurement and control meter body can be mounted on the device and taken out by moving the first handle, equipment can be clamped in the protection outer frame by covering the protection frame door, the measurement and control meter body is not easy to accumulate dust and is not easy to damage by impact after being mounted and used for a long time, the measurement is more accurate, and the accuracy of the measurement side of the equipment is improved;
(2) the device is provided with the external connection heat dissipation structure, the structure mainly comprises the protective shell, the connecting hole, the sealing clamping strip and the ventilation groove, a certain space is reserved at the rear part of the measurement and control meter body after the measurement and control meter body is installed through extension of the protective shell to place the connecting circuit, the connection circuit is connected with the external circuit through the connecting hole, the sealing clamping strip can seal the connecting gap, dust is not easy to enter the connection gap, heat dissipation is realized through the ventilation groove, the filter screen is arranged inside the ventilation groove to avoid internal dust deposition, and therefore the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the slider and the protective outer frame of the present invention;
fig. 3 is a schematic structural view of the connection hole and the external butt joint of the protective shell.
In the figure: 1. a measurement and control meter body; 2. a protective outer frame; 3. a chute; 4. a first slider; 5. a second slider; 6. fixing the rod; 7. a first handle; 8. a connecting rod; 9. a protective frame door; 10. a rubber strip; 11. clamping a shaft; 12. a second handle; 13. a protective shell; 14. sealing the clamping strip; 15. and (4) ventilating slots.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a protection measurement and control device for maintaining an electric power system, which comprises a measurement and control meter body 1, connecting rods 8 are fixedly arranged on one sides of two first sliding blocks 4, one end of each connecting rod 8 is fixedly connected with the other side of each second sliding block 5, the outer walls of the two connecting rods 8 are respectively inserted and connected with the inner walls of the two sliding grooves 3, the edge of one side of the top end of the protective outer frame 2 is hinged with a protective frame door 9, a through groove is formed in the middle of one side of the protective frame door 9, a rubber strip 10 is fixedly arranged at the outer edge of the through groove at one side of the protective frame door 9, clamping shafts 11 are fixedly arranged at two corners at one side of the protective frame door 9, and clamping holes are formed at two corners at one side of the protective outer frame 2, the inner walls of the two clamping holes are connected with the outer walls of the two clamping shafts 11 in a clamping manner, and a second handle 12 is fixedly arranged at one end of the other side of the protective frame door 9;
as shown in figure 2, a protective outer frame 2 is sleeved on a measurement and control meter body 1, the outer wall of the measurement and control meter body 1 is connected with the inner wall of the protective outer frame 2 in an inserting way, sliding grooves 3 are respectively arranged at two ends of the bottom of the inner wall of the protective outer frame 2, a first sliding block 4 is respectively arranged at one end of the inner wall of each sliding groove 3 in a sliding way, a second sliding block 5 is respectively arranged at the other end of the inner wall of each sliding groove 3 in a sliding way, and one side of the top ends of the two first sliding blocks 4 and one side of the top ends of the two second sliding blocks 5 are respectively fixedly provided with a baffle plate, and the four baffle plates are respectively contacted with two ends of two sides of the outer 1 wall of the measurement and control meter body, wherein the upper end of one side of the outer wall of one first slide block 4 is fixedly provided with a fixed rod 6, one end of the fixed rod 6 is fixedly connected with the upper end of one side of the other first slide block 4, a first handle 7 is fixedly arranged at the upper end of one side of one second sliding block 5, and one end of the first handle 7 is fixedly connected with the upper end of one side of the other second sliding block 5;
as shown in fig. 3, a protective shell 13 is fixedly arranged on the other side of the outer wall of the protective outer frame 2, a plurality of connecting holes are formed in one side of the protective shell 13 at equal intervals, a sealing clamping strip 14 is clamped on the inner wall of each connecting hole, and a ventilation groove 15 is formed in the top end of the outer wall of the protective shell 13.
The working principle of the utility model is as follows: when the protection measurement and control device for maintaining the power system in the design scheme is used, firstly, the measurement and control meter body 1 is required to be connected with a protection installation structure through a baffle at the upper end of the device, and the measurement and control device protection installation structure which is composed of a protection outer frame 2, a chute 3, a first slider 4, a second slider 5, a fixed rod 6, a first handle 7, a connecting rod 8 and the like is arranged in the design scheme, when the protection measurement and control device protection installation structure is used, the measurement and control meter body 1 is clamped between the baffles at the top ends of the first slider 4 and the second slider 5, so that the measurement and control meter body 1 can be fixed by the measurement and control meter body 1, the first slider 4 and the second slider 5 are both connected in the chute 3 on the inner wall of the protection outer frame 2 in a sliding manner and are fixedly connected through the fixed rod 6 and the connecting rod 8, and then the measurement and control meter body 1 can be installed on the device and taken out by moving the first handle 7, cover protection frame door 9 and can be with the equipment block in the inside of protection frame 2 down, make its long-time installation use difficult deposition and difficult quilt striking damage, make to measure more accurately, thereby improve equipment measurement side accuracy nature, and be provided with by protective housing 13 on this device, the connecting hole, the external connection heat radiation structure that sealed card strip 14 and ventilation slot 15 are constituteed, extension through protective housing 13 makes to observe and control table body 1 leave certain space after the installation at its rear portion and places interconnecting link, rethread connecting hole and external circuit are connected, and sealed card strip 14 can be sealed joint gap department, make it be difficult for advancing the ash, dispel the heat through ventilation slot 15, and the inside of ventilation slot 15 can be provided with the filter screen and avoid inside deposition, thereby improve device's practicality.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A protection measurement and control device for electric power system maintenance comprises a measurement and control meter body (1) and is characterized in that a protection outer frame (2) is sleeved on the measurement and control meter body (1), the outer wall of the measurement and control meter body (1) is connected with the inner wall of the protection outer frame (2) in an inserting mode, sliding grooves (3) are formed in two ends of the bottom of the inner wall of the protection outer frame (2), two first sliding blocks (4) are arranged at one ends of the inner walls of the sliding grooves (3) in a sliding mode, two second sliding blocks (5) are arranged at the other ends of the inner walls of the sliding grooves (3) in a sliding mode, blocking pieces are fixedly arranged on one sides of the top ends of the two first sliding blocks (4) and one side of the top ends of the two second sliding blocks (5), four blocking pieces are respectively in contact with two ends of two sides of the outer wall of the measurement and control meter body (1), a fixing rod (6) is fixedly arranged at the upper end of one side of the outer wall of the first sliding blocks (4), and one end of the fixed rod (6) is fixedly connected with the upper end of one side of the other first sliding block (4).
2. The protection measurement and control device for the maintenance of the power system as claimed in claim 1, wherein a first handle (7) is fixedly arranged at the upper end of one side of one of the second sliding blocks (5), and one end of the first handle (7) is fixedly connected with the upper end of one side of the other second sliding block (5).
3. The protection, measurement and control device for power system maintenance according to claim 2, wherein one side of each of the two first sliding blocks (4) is fixedly provided with a connecting rod (8), one end of each of the two connecting rods (8) is fixedly connected with the other side of each of the two second sliding blocks (5), and the outer walls of the two connecting rods (8) are respectively connected with the inner walls of the two sliding grooves (3) in an inserting manner.
4. The protection measurement and control device for power system maintenance according to claim 1, wherein a protection frame door (9) is hinged to an edge of one side of the top end of the protection outer frame (2), a through groove is formed in the middle of one side of the protection frame door (9), and a rubber strip (10) is fixedly arranged on one side of the protection frame door (9) and located at the outer edge of the through groove.
5. The protection measurement and control device for power system maintenance according to claim 4, wherein the two corners of one side of the protection frame door (9) are respectively and fixedly provided with a clamping shaft (11), the two corners of one side of the protection frame (2) are respectively provided with a clamping hole, the inner walls of the two clamping holes are connected with the outer walls of the two clamping shafts (11) in a clamping manner, and one end of the other side of the protection frame door (9) is fixedly provided with a second handle (12).
6. The protection measurement and control device for power system maintenance according to claim 5, wherein a protection shell (13) is fixedly arranged on the other side of the outer wall of the protection outer frame (2), a plurality of connecting holes are formed in one side of the protection shell (13) at equal intervals, a sealing clamping strip (14) is clamped and arranged on the inner wall of each connecting hole, and a ventilation groove (15) is formed in the top end of the outer wall of the protection shell (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168198.6U CN215493692U (en) | 2021-05-28 | 2021-05-28 | Protection measurement and control device for electric power system maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168198.6U CN215493692U (en) | 2021-05-28 | 2021-05-28 | Protection measurement and control device for electric power system maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215493692U true CN215493692U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121168198.6U Active CN215493692U (en) | 2021-05-28 | 2021-05-28 | Protection measurement and control device for electric power system maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215493692U (en) |
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2021
- 2021-05-28 CN CN202121168198.6U patent/CN215493692U/en active Active
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