CN216560750U - Counter for lightning arrester convenient to installation - Google Patents
Counter for lightning arrester convenient to installation Download PDFInfo
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- CN216560750U CN216560750U CN202123028898.8U CN202123028898U CN216560750U CN 216560750 U CN216560750 U CN 216560750U CN 202123028898 U CN202123028898 U CN 202123028898U CN 216560750 U CN216560750 U CN 216560750U
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- lightning arrester
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- arrester
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Abstract
The utility model discloses a counter for an arrester, which is convenient to install and comprises an arrester counter body, wherein the bottom end of the arrester counter body is connected with an installation disc in a clamping manner, the side surface of the installation disc is fixedly connected with six positioning clamp frames, one end of each of three positioning clamp frames located at continuous adjacent positions is fixedly connected with the same end frame, the bottom of one end of each end frame is fixedly provided with a suspension, the middle part of each suspension is fixedly provided with a spring telescopic rod, the bottom end of each spring telescopic rod is fixedly provided with a connecting sheet, and the side surface of each connecting sheet is connected with a bottom frame in a clamping manner. This kind of counter for arrester convenient to installation connects chassis and suspension through the bolt, then is connected mounting disc and locator card frame through the bolt group, can accomplish like this to connect whole device and install fixedly, and the mounting means is portable, has improved the installation effectiveness of device.
Description
Technical Field
The utility model relates to the field of lightning arrester counters, in particular to a lightning arrester counter convenient to install.
Background
The lightning arrester counter is a device for recording the number of lightning strokes of an AC gapless metal oxide lightning arrester. The reliability of the action of the counter is very important for the power system, and is an important parameter for recording the statistics of the number of lightning strikes on the lightning arrester in normal operation.
However, the conventional arrester counter is inconvenient to install, and the installed structure is difficult to move, so that the practicability of the device is reduced.
Therefore, the counter for the lightning arrester is improved, and the counter for the lightning arrester is convenient to install.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the counter convenient to install for the lightning arrester comprises a lightning arrester counter body, wherein a mounting disc is connected to the bottom end of the lightning arrester counter body in a clamping mode, six positioning clamp frames are fixedly connected to the side face of the mounting disc, one end of each of three positioning clamp frames located at continuous adjacent positions is fixedly connected with an end frame of the same structure, a suspension is fixedly arranged at the bottom of one end of each end frame, a spring telescopic rod is fixedly arranged in the middle of each suspension, a connecting piece is fixedly arranged at the bottom end of each spring telescopic rod, and a bottom frame is connected to the side face of each connecting piece in a clamping mode.
As a preferable technical scheme of the utility model, a rotating rod is fixedly arranged at the bottom end of the lightning arrester counter body, and the rotating rod is rotatably connected with the mounting disc through a bearing.
As a preferable technical scheme of the utility model, the bottom end of the side surface of the mounting disc is fixedly provided with the extension rings, and the six extension rings are uniformly distributed on the side surface of the mounting disc in an annular shape.
As a preferable technical scheme of the utility model, through holes are formed in the surfaces of the extension ring and the positioning clamp frame, and the two through holes are connected with the same bolt group in a penetrating manner.
As a preferred technical scheme of the present invention, the number of the end frames is two, and the two end frames are symmetrically distributed on two sides of the bottom end of the lightning arrester counter body, and the two end frames are of a steel broken line type structure.
As a preferred technical scheme of the utility model, the connecting piece is of a circular ring structure with an I-shaped longitudinal section, one end of the underframe is provided with a clamping piece, the clamping piece is clamped in the middle of the connecting piece, and the clamping piece and the connecting piece are connected with the same bolt in a penetrating manner.
As a preferred technical scheme of the utility model, both ends of the underframe are fixedly connected with ceramic seats.
The utility model has the beneficial effects that:
1. according to the counter for the lightning arrester convenient to install, the underframe and the suspension are connected through the bolts, and then the mounting disc and the positioning clamp frame are connected through the bolt group, so that the whole device can be connected, installed and fixed, the installation mode is portable, and the installation efficiency of the device is improved;
2. when obstacles exist around the counter for the lightning arrester, one end frame can be connected with any three positioning clamp frames, so that the fixed position and the use number of the end frame can be conveniently selected according to the actual installation position, and the practicability of the counter for the lightning arrester is improved;
3. this kind of counter for arrester convenient to installation utilizes the shock-absorbing capacity of spring telescopic link after the installation, can avoid the problem that the electric part damage and the count were out of order that the arrester counter caused because of vibrations.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is an overall schematic view of a counter for lightning arrester of the present invention for easy installation;
FIG. 2 is a schematic view of the junction between the mounting plate of the counter for lightning arrester and the counter body of the lightning arrester, which is convenient to mount;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 of a counter for lightning arrester according to the present invention, which is easy to install.
In the figure:
1. a lightning arrester counter body; 101. a rotating rod;
2. mounting a disc; 201. an epitaxial ring; 202. a through hole; 2021. a bolt group;
3. positioning a clamp frame;
4. an end frame;
5. a suspension;
6. a spring telescopic rod;
7. connecting sheets;
8. a chassis; 801. a card; 802. a ceramic base.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the counter for the lightning arrester convenient to install comprises a lightning arrester counter body 1, wherein a mounting disc 2 is connected to the bottom end of the lightning arrester counter body 1 in a clamping manner, six positioning clamp frames 3 are fixedly connected to the side face of the mounting disc 2, one end of each of three positioning clamp frames 3 located at continuous adjacent positions is fixedly connected with an end frame 4 with the same structure, a suspension 5 is fixedly arranged at the bottom of one end of each end frame 4, a spring telescopic rod 6 is fixedly arranged in the middle of each suspension 5, a connecting piece 7 is fixedly arranged at the bottom end of each spring telescopic rod 6, and a bottom frame 8 is connected to the side face of each connecting piece 7 in a clamping manner.
Wherein, the bottom mounting of arrester counter body 1 is equipped with bull stick 101, and bull stick 101 passes through the bearing and is connected with the rotation of mounting disc 2, can free rotation between bull stick 101 and the bearing, and after 2 fixed completions of mounting disc, can adjust the direction of arrester counter body 1, avoid reading the dial plate reading on the arrester counter body 1.
Wherein, 2 side bottom fixings of mounting disc are equipped with epitaxial ring 201, and six epitaxial rings 201 are annular evenly distributed in the side of mounting disc 2, and when utilizing epitaxial ring 201 and locator card frame 3 to carry out the joint, can fix arrester counter body 1 from six directions, when having the barrier around simultaneously, be convenient for carry out the selective connection to epitaxial ring 201, guaranteed the stability after the device is connected.
Wherein, epitaxial ring 201 all has seted up through-hole 202 with the surface of locator card frame 3, and two through-hole 202 through connection have same bolt group 2021, utilize bolt group 2021 to fix locator card frame 3 and mounting disc 2, and three locator card frame 3 is fixed in one side of same end frame 4 simultaneously, can fix the position after locator card frame 3 and the mounting disc 2 installation.
Wherein, the quantity of end frame 4 is two and symmetric distribution in the bottom both sides of arrester counter body 1, and two end frames 4 are steel broken line type structure, utilizes end frame 4 to fix locator card frame 3, and an end frame 4 can be connected with arbitrary three locator card frame 3 simultaneously, is convenient for select the fixed position and the use quantity of end frame 4 according to the position of actual installation.
The connecting piece 7 is of an I-shaped longitudinal section circular structure, a clamping piece 801 is arranged at one end of the underframe 8 and clamped in the middle of the connecting piece 7, the clamping piece 801 and the connecting piece 7 are connected with the same bolt in a penetrating mode, the clamping piece 801 penetrates through the middle of the connecting piece 7 and is clamped with the connecting piece 7, then the bolt penetrates through the clamping piece 801 and the connecting piece 7 simultaneously, installation of the suspension 5 and the underframe 8 is completed, and installation convenience is improved.
Wherein, the both ends of chassis 8 are equal fixedly connected with ceramic seat 802, utilize the good insulating nature of ceramic seat 802, have reduced the probability that the whole device was punctured to the electric current under the strong thunder and lightning, have improved the safety in utilization of device.
The working principle is as follows:
firstly, assembling between the mounting disc 2 and the positioning clamp frames 3 is completed, one end frame 4 is selected to be connected with the three positioning clamp frames 3 at corresponding positions according to an actual mounting position, then the positioning clamp frames 3 and the mounting disc 2 can be fixed by utilizing the bolt group 2021, and the positions of the positioning clamp frames 3 and the mounting disc 2 after mounting are fixed as the three positioning clamp frames 3 are fixed on one side of the same end frame 4;
then fixing the underframe 8 and the suspension bracket 5, and simultaneously penetrating the clamping piece 801 and the connecting piece 7 by using bolts to complete the installation of the suspension bracket 5 and the underframe 8, thus completing the installation of the whole device, and finally fixing the underframe 8 on the edge of a building to be installed;
in the use, utilize the shock-absorbing capacity of spring telescopic link 6, can avoid the lightning arrester counter to damage because of the electrical part that vibrations caused, the good insulating nature of ceramic seat 802 can reduce the probability that the electric current punctures whole device under the strong thunder and lightning simultaneously, has improved the safety in utilization of device.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a counter for arrester convenient to installation, includes arrester counter body (1), its characterized in that, the bottom block of arrester counter body (1) is connected with mounting disc (2), six locator card framves (3) of side fixedly connected with of mounting disc (2), it is three to be located continuous adjacent position the same structure end frame (4) of one end fixedly connected with of locator card frame (3), the fixed suspension (5) that is equipped with in one end bottom of end frame (4), the fixed spring telescopic link (6) that is equipped with in middle part of suspension (5), the bottom mounting of spring telescopic link (6) is equipped with connection piece (7), the side block of connection piece (7) is connected with chassis (8).
2. The counter for the lightning arrester convenient to install according to claim 1 is characterized in that a rotating rod (101) is fixedly arranged at the bottom end of the lightning arrester counter body (1), and the rotating rod (101) is rotatably connected with the mounting disc (2) through a bearing.
3. The counter for the lightning arrester convenient to install according to claim 1, characterized in that, the bottom end of the side surface of the installation disc (2) is fixedly provided with an extension ring (201), and six extension rings (201) are uniformly distributed on the side surface of the installation disc (2) in an annular shape.
4. The counter for the lightning arrester convenient to install according to claim 3, characterized in that the surfaces of the extension ring (201) and the positioning clamp frame (3) are provided with through holes (202), and the two through holes (202) are connected with the same bolt group (2021) in a penetrating manner.
5. The counter for the lightning arrester convenient to install according to claim 1, characterized in that the number of the end frames (4) is two and is symmetrically distributed on two sides of the bottom end of the lightning arrester counter body (1), and the two end frames (4) are of a steel broken line type structure.
6. The counter convenient for installation of the lightning arrester according to claim 1, wherein the connecting piece (7) is a circular ring structure with an i-shaped longitudinal section, a clamping piece (801) is arranged at one end of the bottom frame (8), the clamping piece (801) is clamped in the middle of the connecting piece (7), and the clamping piece (801) and the connecting piece (7) are connected with the same bolt in a penetrating manner.
7. An arrester counter facilitating installation according to claim 1, characterised in that a ceramic seat (802) is fixedly connected to both ends of the chassis (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123028898.8U CN216560750U (en) | 2021-12-02 | 2021-12-02 | Counter for lightning arrester convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123028898.8U CN216560750U (en) | 2021-12-02 | 2021-12-02 | Counter for lightning arrester convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216560750U true CN216560750U (en) | 2022-05-17 |
Family
ID=81538860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123028898.8U Active CN216560750U (en) | 2021-12-02 | 2021-12-02 | Counter for lightning arrester convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216560750U (en) |
-
2021
- 2021-12-02 CN CN202123028898.8U patent/CN216560750U/en active Active
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