CN210074427U

CN210074427U - Lightning arrester for preventing accumulated water and dust on bottom side

Info

Publication number: CN210074427U
Application number: CN201921180182.XU
Authority: CN
Inventors: 王娟
Original assignee: Suqian Anyi Security Technology Development Co Ltd
Current assignee: Suqian Anyi Security Technology Development Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-02-14
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a prevent arrester of bottom side ponding laying dust, including base and plummer, the base bottom left and right sides all is provided with the auto-lock gyro wheel, and the base up end is fixed with the crown plate, be fixed with the pillar on the base, and the pillar setting is in the inboard of crown plate, and the upside of pillar is fixed with the traveller simultaneously, the traveller runs through the sleeve, and the sleeve bottom left and right sides all seted up flutedly, be provided with the bracing piece in the recess, and the top of bracing piece rotates through first axostylus axostyle and connects on the sleeve, the bottom of bracing piece rotates through the second axostylus axostyle and is connected with the cushion, and the cushion is placed on the base, the plummer sets up at telescopic upside, and the threaded rod has all been run through to telescopic up end and the bottom of plummer, and the top of plummer is. This prevent arrester of bottom side ponding laying dust, rainwater and dust accessible through-hole discharge to subaerial to play certain ponding of preventing and laying dust's effect.

Description

Lightning arrester for preventing accumulated water and dust on bottom side

Technical Field

The utility model relates to an arrester technical field specifically is an arrester that prevents bottom side ponding laying dust.

Background

An arrester is an electric appliance for protecting electric equipment from high transient overvoltage, limiting follow current time and normally limiting follow current amplitude.

Present arrester is placed the unstability and can takes place the slope to influence its work, and when it was placed for a long time, can produce the phenomenon of ponding laying dust on the base, thereby influence the device clean and tidy nature, it is convenient inadequately to use, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent arrester of bottom side ponding laying dust to the current arrester of proposing places the unstability and can take place the slope in solving above-mentioned background art, thereby influences its work, and when it was placed for a long time, can produce the phenomenon of ponding laying dust on the base, thereby influences the problem of the clean and tidy nature of the device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent arrester of bottom side ponding laying dust, includes base and plummer, the base bottom left and right sides all is provided with the auto-lock gyro wheel, and the base up end is fixed with the crown plate, has seted up the through-hole on the base simultaneously, be fixed with the pillar on the base, and the pillar setting is in the inboard of crown plate, and the upside of pillar is fixed with the traveller simultaneously, the traveller runs through the sleeve, and the sleeve bottom left and right sides all seted up the recess, be provided with the bracing piece in the recess, and the top of bracing piece rotates through first axostylus axostyle and connects on the sleeve, the bottom of bracing piece rotates through the second axostylus axostyle and is connected with the cushion, and the cushion is placed on the base, the plummer sets up at telescopic upside, and the bottom of telescopic up end and plummer all runs through the threaded rod.

Preferably, the through holes are uniformly distributed on the base.

Preferably, the connection mode between the sliding column and the sleeve is sliding connection.

Preferably, the sleeve is connected in a rotating manner through the first shaft rod and the support rod, and the support rod is connected in a rotating manner through the second shaft rod and the cushion block.

Preferably, the number of the supporting rods is four, and the four supporting rods are uniformly distributed at the bottom of the sleeve.

Preferably, the connection mode between plummer and the threaded rod is threaded connection, and the connection mode between threaded rod and the sleeve is for rotating the connection, and the threaded rod symmetry sets up simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the lightning arrester for preventing water and dust accumulation on the bottom side,

(1) the device is provided with a base, a self-locking roller, a supporting rod, a cushion block and a first shaft lever, wherein the self-locking roller can drive the device to move to a required place, and then the supporting rod can be rotated outwards under the action of the first shaft lever until the cushion block is separated from the base, so that subsequent supporting work is facilitated;

(2) the device is provided with a sleeve, a supporting rod, a cushion block, a second shaft lever and a threaded rod, the sleeve and the supporting rod can be driven to move downwards when the threaded rod is rotated downwards until the cushion block is contacted with the ground, the supporting rod is in an inclined state at the moment, and meanwhile, the cushion block can be rotated to be in a horizontal state under the action of the second shaft lever, and the supporting rod can play a certain reinforcing role on the device at the moment to prevent the device from being placed unstably;

(3) the through holes are arranged, rainwater and dust can be discharged to the ground through the through holes, and therefore certain effects of preventing water accumulation and dust accumulation are achieved.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the lightning arrester comprises a base, 2, a self-locking roller, 3, a ring plate, 4, a through hole, 5, a support column, 6, a sliding column, 7, a sleeve, 8, a groove, 9, a supporting rod, 10, a first shaft rod, 11, a cushion block, 12, a second shaft rod, 13, a bearing platform, 14, a threaded rod, 15, a lightning arrester main body, 16 and a stud.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prevent arrester of bottom side ponding laying dust, it is shown according to figure 1, the base 1 bottom left and right sides all is provided with auto-lock gyro wheel 2, and base 1 up end is fixed with crown plate 3, through-hole 4 has been seted up on the base 1 simultaneously, through-hole 4 evenly distributed is on base 1, rainwater and dust all can be arranged subaerially through-hole 4, thereby reach the purpose of preventing ponding and laying dust, be fixed with pillar 5 on the base 1, and pillar 5 sets up the inboard at crown plate 3, the upside of pillar 5 is fixed with traveller 6 simultaneously, connected mode between traveller 6 and the sleeve 7 is sliding connection, sleeve 7 can slide down under traveller 6's effect, thereby drive bracing piece 9 downstream, with this makes things convenient for subsequent supporting work.

According to the figures 1 and 2, the sliding column 6 penetrates through the sleeve 7, the left side and the right side of the bottom of the sleeve 7 are respectively provided with a groove 8, the sleeve 7 is rotatably connected with the supporting rod 9 through a first shaft rod 10, the supporting rod 9 is rotatably connected with a cushion block 11 through a second shaft rod 12, the supporting rod 9 can rotate outwards under the action of the first shaft rod 10 to be in an inclined state, after the cushion block 11 is contacted with the ground, the cushion block 11 can be in a horizontal state under the action of the second shaft rod 12 to be better supported, the supporting rods 9 are arranged in the grooves 8, the top of the supporting rod 9 is rotatably connected with the sleeve 7 through the first shaft rod 10, the number of the supporting rods 9 is four, the four supporting rods 9 are uniformly distributed at the bottom of the sleeve 7, the four supporting rods 9 can better support the device, and the front, back, left and right sides of the device are uniformly stressed, thereby preventing it from toppling over.

According to fig. 1 and 3, the bottom of the supporting rod 9 is rotatably connected with a cushion block 11 through a second shaft rod 12, the cushion block 11 is placed on the base 1, a bearing platform 13 is arranged on the upper side of the sleeve 7, a threaded rod 14 penetrates through the upper end surface of the sleeve 7 and the bottom of the bearing platform 13, the top of the bearing platform 13 is connected with a lightning arrester main body 15 through a stud 16, the bearing platform 13 is in threaded connection with the threaded rod 14, the threaded rod 14 is in rotational connection with the sleeve 7, the threaded rod 14 is symmetrically arranged, and the bearing platform sleeve 7 can be driven to move downwards by rotating the threaded rod 14 downwards, so that the supporting rod 9 is driven to move downwards, and the supporting rod can play a supporting role.

The working principle is as follows: when the lightning arrester for preventing water accumulation and dust accumulation at the bottom side is used, the lightning arrester is moved to a required place through the self-locking roller 2, the supporting rod 9 is rotated outwards under the action of the first shaft lever 10, then the threaded rod 14 is rotated downwards to drive the sleeve 7 to move downwards, the sliding column 6 plays a certain auxiliary role in the downward movement process of the sleeve 7, after the cushion block 11 is contacted with the ground, the cushion block 11 is rotated to be in a horizontal state under the action of the second shaft lever 12 to be attached to the ground, at the moment, the four supporting rods 9 all play a certain supporting role on the lightning arrester, finally the stud 16 is screwed, so that the lightning arrester main body 15 is installed on the bearing platform 13, at the moment, the lightning arrester main body 15 can be stably placed under the supporting role of the base 1 and the reinforcing role of the four supporting rods 9, and rainwater and dust can be discharged to the ground through the through hole 4, so as to achieve the purposes of preventing water, this completes the work and is within the skill of the art, not described in detail in this specification.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent arrester of bottom side ponding laying dust, includes base (1) and plummer (13), its characterized in that: the self-locking type bearing platform is characterized in that self-locking rollers (2) are arranged on the left side and the right side of the bottom of the base (1), a ring plate (3) is fixed on the upper end face of the base (1), a through hole (4) is formed in the base (1), a support column (5) is fixed on the base (1), the support column (5) is arranged on the inner side of the ring plate (3), a sliding column (6) is fixed on the upper side of the support column (5), the sliding column (6) penetrates through the sleeve (7), grooves (8) are formed in the left side and the right side of the bottom of the sleeve (7), a support rod (9) is arranged in each groove (8), the top of each support rod (9) is rotatably connected to the sleeve (7) through a first shaft rod (10), the bottom of each support rod (9) is rotatably connected with a cushion block (11) through a second shaft rod (12), the cushion blocks (11) are placed on the base (1, and the upper end face of the sleeve (7) and the bottom of the bearing platform (13) are both penetrated by a threaded rod (14), and the top of the bearing platform (13) is connected with the lightning arrester main body (15) through a stud bolt (16).

2. The arrester of claim 1, wherein the arrester comprises: the through holes (4) are uniformly distributed on the base (1).

3. The arrester of claim 1, wherein the arrester comprises: the sliding column (6) and the sleeve (7) are connected in a sliding manner.

4. The arrester of claim 1, wherein the arrester comprises: the sleeve (7) is in rotary connection with the supporting rod (9) through a first shaft rod (10), and the supporting rod (9) is in rotary connection with the cushion block (11) through a second shaft rod (12).

5. The arrester of claim 1, wherein the arrester comprises: the number of the supporting rods (9) is four, and the four supporting rods (9) are uniformly distributed at the bottom of the sleeve (7).

6. The arrester of claim 1, wherein the arrester comprises: the connection mode between plummer (13) and threaded rod (14) is threaded connection, and the connection mode between threaded rod (14) and sleeve (7) is for rotating the connection, and threaded rod (14) symmetry sets up simultaneously.