CN108661422B - Electric power purse net support - Google Patents
Electric power purse net support Download PDFInfo
- Publication number
- CN108661422B CN108661422B CN201810777346.0A CN201810777346A CN108661422B CN 108661422 B CN108661422 B CN 108661422B CN 201810777346 A CN201810777346 A CN 201810777346A CN 108661422 B CN108661422 B CN 108661422B
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- Prior art keywords
- sliding sleeve
- supporting seat
- supporting rod
- groove
- sleeve
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- 230000008093 supporting effect Effects 0.000 claims abstract description 103
- 238000007789 sealing Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 7
- 230000009931 harmful effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Toys (AREA)
Abstract
The invention relates to the field of electric power construction tools, in particular to an electric power purse net support. Through spacing circular slot, positioning bolt, first wash port, the cooperation setting of the first carousel that is equipped with the arc wall, can prevent that first carousel from overturning, make first carousel can be in spacing circular slot stable rotation, and make ponding in spacing circular slot and the arc wall be convenient for discharge, through the setting of annular and ball on the first supporting seat, can make the smooth and easy rotation of second carousel, through the setting of ball axle sleeve, can make the smooth and easy rotation of second bracing piece in the ball axle sleeve, through the cooperation setting of sealing washer and the buckler that is equipped with first uide bushing and second uide bushing, can play waterproof effect, make the rotation between first bracing piece and the first supporting seat smooth. The whole body formed by the first supporting rod, the second rotary table, the second supporting rod and the third supporting rod and the first supporting seat and the second supporting seat rotate smoothly, so that the waterproof effect is good, and the waterproof device is convenient to use.
Description
Technical Field
The invention relates to the field of electric power construction tools, in particular to an electric power purse net support.
Background
In the temporary power construction process, it is generally necessary to provide isolation facilities at the construction site to prevent non-staff from approaching the injury. The purse seine is an isolation facility commonly used in power construction, the purse seine is required to be bound on the purse seine support to prop up the purse seine, the existing purse seine support is generally arranged outdoors, a support rod is sleeved on the support sleeve through the support sleeve, the support rod can rotate in the support sleeve to adjust the installation angle of the purse seine, but after the support rod is used for a long time, the rotation capacity of the support rod can be deteriorated, when rain is encountered, rainwater easily enters a gap between the support sleeve and the support rod, the support rod can be influenced to rotate in the support sleeve, and the use of the purse seine support becomes inconvenient.
Disclosure of Invention
The invention aims to provide an electric power purse net support.
Embodiments of the present invention are implemented as follows: the utility model provides an electric power purse net support, includes the base, the upper surface middle part of base is equipped with spacing circular slot, the inside of spacing circular slot is equipped with first carousel, the shape of first carousel with spacing circular slot agrees mutually, the symmetry is equipped with the locating bolt around on the bottom surface of spacing circular slot, the symmetry is equipped with the arc wall around on the first carousel, the middle part of locating bolt passes the arc wall, the bottom surface of spacing circular slot on with the position that the arc wall corresponds evenly is equipped with first wash port, the upper surface central part of first carousel is equipped with first supporting seat, the outside wall lower part of first supporting seat has cup jointed first slip cap, the front and back both ends of first slip cap are equipped with first screw, the first end fixedly connected with first connecting band of first slip cap, the first connecting band is kept away from the first end of first slip cap all fixedly connected with first go-between, the upper end middle part of first supporting seat has first bracing piece, the second supporting rod on the bottom surface of first circular slot corresponds with the arc wall evenly is equipped with first wash port, the first slip cap is equipped with first slip cap from the second top to second top of first slip cap, the first slip cap is equipped with first slip cap, first slip cap is connected with first top cap is equipped with first top cap, second top cap is equipped with first top cap is connected with first top cap and second top cap, the two mounting seats are fixedly connected with the upper end and the lower end of the warning plate respectively, annular grooves are formed in the upper surface of the first supporting seat and in the outer side of the first supporting rod, balls are uniformly arranged between the bottom surface of the annular grooves and the lower surface of the second rotating disc, the second supporting seat is fixedly arranged on the upper portion of the first supporting seat, grooves matched with the outer peripheral surface of the upper end of the first supporting seat are formed in the lower end of the second supporting seat, the grooves are sleeved on the outer peripheral surface of the upper end of the first supporting seat, stepped holes are formed in the central portion of the second supporting seat and in the upper side of the grooves, ball sleeves are arranged in the stepped holes, the ball sleeves are sleeved on the second supporting rod, a conical surface cover is fixedly arranged on the upper end surface of the second supporting seat, a first guide sleeve is arranged on the upper end of the waterproof cover, a second conical surface is arranged in the inner portion of the second supporting seat, a second guide sleeve is arranged on the central portion of the second conical surface, the second guide sleeve is uniformly sleeved on the upper side of the second supporting rod, the second guide sleeve is arranged on the upper side of the second guide sleeve, the second guide sleeve is uniformly sleeved on the upper side of the second guide sleeve, and the second guide sleeve is uniformly sleeved on the upper side of the second guide sleeve.
Preferably, the first support rod, the second turntable, the second support rod and the third support rod are integrally formed by adopting hard plastic materials.
Preferably, the number of the first drain holes is at least 4, and the number of the second drain holes is at least 8.
Preferably, a gap is arranged between the upper surface of the second turntable and the bottom surface of the groove, and the width of the gap is 5-10 mm.
Preferably, the sealing ring is made of rubber materials.
Preferably, the periphery of the warning board is provided with a wrapping edge, and the outer side surface of the wrapping edge is coated with fluorescent paint.
The embodiment of the invention has the beneficial effects that:
through the cooperation setting of the limit round groove, the positioning bolt, the first drain hole and the first rotary table provided with the arc groove, the first rotary table can be prevented from overturning, the first rotary table can stably rotate in the limit round groove, accumulated water in the limit round groove and the arc groove is conveniently discharged, through the cooperation setting of the first sliding sleeve, the first screw, the first connecting belt, the first connecting ring, the second sliding sleeve, the second screw, the second connecting belt and the second connecting ring, the tethers of the purse seine are conveniently connected, the regulation of the height according to different purse seines is also convenient, through the setting of the warning plate, the warning effect is conveniently achieved to avoid non-staff from entering a construction area, through the setting of the annular groove and the ball on the first supporting seat, the supporting effect can be achieved on the second rotary table, and the second rotary table can smoothly rotate, through the setting of ball axle sleeve, can make the smooth and easy rotation of second bracing piece in ball axle sleeve, through the cooperation setting of sealing washer and the buckler that is equipped with first uide bushing and second uide bushing, can avoid rainwater etc. to flow into the gap between the first bracing piece of lower part and the first supporting seat through the gap between third bracing piece and first uide bushing and the second uide bushing, make the rotation between first bracing piece and the first supporting seat smooth, avoid ponding to cause harmful effects to the rotation between first bracing piece and the first supporting seat, through the setting of first conical surface, be convenient for make the rainwater that falls to buckler upper portion flow down from the outside, through the setting of second conical surface and second wash port, be convenient for flow out in the buckler via the buckler from a small amount of rainwater of first uide bushing inflow of being convenient for has further strengthened the water-proof effect. The whole body formed by the first supporting rod, the second rotary table, the second supporting rod and the third supporting rod and the first supporting seat and the second supporting seat rotate smoothly, so that the waterproof effect is good, and the waterproof device is convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic left-hand view of the overall internal structure of the present invention;
FIG. 2 is a schematic front view of the overall exterior structure of the present invention;
FIG. 3 is a schematic view of the connection structure between the base and the first turntable;
FIG. 4 is an enlarged view at A of FIG. 1;
FIG. 5 is an enlarged view at B of FIG. 1;
FIG. 6 is an enlarged view at C of FIG. 2;
Fig. 7 is an enlarged view of fig. 2 at D.
The icons are 1-base, 2-limit round groove, 3-first rotary disk, 4-positioning bolt, 5-arc groove, 6-first water discharge hole, 7-first supporting seat, 8-first sliding sleeve, 9-first screw, 10-first connecting belt, 11-first connecting ring, 12-first supporting rod, 13-second rotary disk, 14-second supporting rod, 15-third supporting rod, 16-second sliding sleeve, 17-third sliding sleeve, 18-fourth sliding sleeve, 19-second screw, 20-second connecting belt, 21-second connecting ring, 22-third screw, 23-mounting seat, 24-warning plate, 25-ring groove, 26-ball, 27-second supporting seat, 28-groove, 29-stepped hole, 30-conical surface sleeve, 31-waterproof cover, 32-first, 33-first guide sleeve, 34-second conical surface, 35-second guide sleeve, 36-sealing ring, 37-second water discharge hole and 38-edge.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1: the utility model provides an electric power purse seine support, includes base 1, the upper surface middle part of base is equipped with spacing circular slot 2, the inside of spacing circular slot is equipped with first carousel 3, the shape of first carousel with spacing circular slot agrees mutually, first carousel can rotate in spacing circular slot, the symmetry is equipped with positioning bolt 4 around on the bottom surface of spacing circular slot, the symmetry is equipped with arc wall 5 around on the first carousel, positioning bolt's middle part passes the arc wall, positioning bolt's head just lightly pushes down first carousel, plays the effect that prevents that first carousel from taking place to topple, makes first carousel can stably rotate in spacing circular slot, the position on the bottom surface of spacing circular slot corresponding with the arc wall evenly is equipped with first water drainage hole 6, The first water draining hole is used for draining accumulated water in the limiting circular groove and the arc groove, the central part of the upper surface of the first rotary table is provided with a first supporting seat 7, the lower part of the outer side wall of the first supporting seat is sleeved with a first sliding sleeve 8, the front end and the rear end of the first sliding sleeve are provided with first screws 9, the left end and the right end of the first sliding sleeve are fixedly connected with one end of a first connecting belt 10, one end of the first connecting belt, which is far away from the first sliding sleeve, is fixedly connected with a first connecting ring 11, the first sliding sleeve can slide up and down and rotate along the outer side wall of the lower part of the first supporting seat, the first screws can be screwed down to fix the first sliding sleeve at a proper position, The first connecting ring is used for connecting the tether of the purse net, the middle part of the upper end of the first supporting seat is sleeved with a first supporting rod 12, the first supporting rod can rotate in the first supporting seat, the upper end of the first supporting rod is connected with the center part of the lower surface of the second rotary table, the center part of the upper surface of the second rotary table is connected with a second supporting rod 14, the upper end of the second supporting rod is connected with a third supporting rod 15, the third supporting rod can drive the second supporting rod, the second rotary table and the first supporting rod to rotate in sequence, the upper part of the third supporting rod is provided with a second sliding sleeve 16, a third sliding sleeve 17 and a fourth sliding sleeve 18 in sequence from top to bottom, the front end and the rear end of the second sliding sleeve are provided with second screws 19, One end of a second connecting belt 20 is fixedly connected to the left end and the right end of the second sliding sleeve, one end of the second connecting belt, which is far away from the second sliding sleeve, is fixedly connected with a second connecting ring 21, the second sliding sleeve can slide up and down and rotate along the outer side wall of the upper part of a third supporting rod, a second screw is screwed down to fix the second sliding sleeve at a proper position, the second connecting ring is used for connecting a tether of a purse net, third screws 22 are respectively arranged at the left end and the right end of the third sliding sleeve and the fourth sliding sleeve, mounting seats 23 are respectively arranged at the front end of the third sliding sleeve and the front end of the fourth sliding sleeve, the two mounting seats are respectively fixedly connected with the upper end and the lower end of a warning plate 24, The third sliding sleeve and the fourth sliding sleeve can slide up and down and rotate along the outer side wall of the upper part of the third supporting rod, the third screw is screwed down to fix the third sliding sleeve and the fourth sliding sleeve at a proper position, a warning slogan is written on the warning plate and used for playing a warning role to prevent non-staff from entering a construction area, a ring groove 25 is arranged on the upper surface of the first supporting seat and outside the first supporting rod, a ball 26 is uniformly arranged between the bottom surface of the ring groove and the lower surface of the second rotating disc, the ring groove and the ball on the first supporting seat are arranged to support the second rotating disc and enable the second rotating disc to rotate smoothly, a second supporting seat 27 is fixedly arranged on the upper part of the first supporting seat, The lower end of the second supporting seat is provided with a groove 28 which is matched with the outer peripheral surface of the upper end of the first supporting seat, the groove is sleeved with the outer peripheral surface of the upper end of the first supporting seat, the first supporting seat and the second supporting seat can be stably connected by the arrangement of the groove, the first supporting seat and the second supporting seat can be further fixedly installed together by fixing screws, the central part of the second supporting seat is provided with a stepped hole 29 at the upper side of the groove, the inside of the stepped hole is provided with a ball shaft sleeve 30, the ball shaft sleeve is sleeved with the second supporting rod, the second supporting rod can smoothly rotate in the ball shaft sleeve by the arrangement of the ball shaft sleeve, the upper end face of the second supporting seat is fixedly provided with a waterproof cover 31, the upper end of the waterproof cover is provided with a first conical surface 32, the central part of the first conical surface is provided with a first guide sleeve 33, the inside of the waterproof cover is provided with a second conical surface 34, the central part of the second conical surface is provided with a second guide sleeve 35, the first guide sleeve and the second guide sleeve are respectively sleeved with the third supporting rod, the upper opening and the lower opening of the first guide sleeve and the upper opening and the lower opening of the second guide sleeve are respectively and uniformly provided with a sealing ring 36, the outer side wall of the waterproof cover is uniformly provided with a second drain hole 37 at a position close to the upper surface of the second conical surface, sealing washer and the cooperation setting of the buckler that is equipped with first uide bushing and second uide bushing, can avoid rainwater etc. to flow into the gap between first bracing piece and the first supporting seat of lower part through the gap between third bracing piece and first uide bushing and the second uide bushing, make the rotation between first bracing piece and the first supporting seat smooth, avoid ponding to cause the harmful effects to the rotation between first bracing piece and the first supporting seat, the setting of first conical surface is convenient for make the rainwater that falls to buckler upper portion flow down from the outside, the setting of second conical surface and second wash port, be convenient for flow out from the buckler via a small amount of rainwater that the first uide bushing flowed into buckler, waterproof effect has further been strengthened.
Specifically, the first support rod, the second rotary table, the second support rod and the third support rod are made of hard plastic materials in an integrated mode, manufacturing is easy, weight is light, corrosion cannot occur, and service life is long.
Specifically, the number of the first water drain holes is at least 4, water in the limiting circular groove can be fully discharged, and the number of the second water drain holes is at least 8, so that water on the second conical surface can be fully discharged.
Specifically, a gap is formed between the upper surface of the second turntable and the bottom surface of the groove, and the width of the gap is 5-10 mm, so that the upper surface of the second turntable does not rub with the bottom surface of the groove, and the second turntable can be prevented from being inclined, and can stably and smoothly rotate.
Specifically, the sealing ring is made of rubber materials, so that the sealing ring is easy to manufacture, good in sealing effect and free from serious abrasion to the third supporting rod.
Specifically, the periphery of warning board is equipped with bordure 38, scribble fluorescent paint on the lateral surface of bordure, make the warning board more obvious, strengthen the warning effect of warning board.
Working principle: the first rotary table can rotate in the limit circular groove, the head of the positioning bolt just lightly presses the first rotary table, the effect of preventing the first rotary table from overturning is achieved, the first rotary table can stably rotate in the limit circular groove, the first drain hole is arranged for discharging accumulated water in the limit circular groove and the arc-shaped groove, the first sliding sleeve can vertically slide and rotate along the outer side wall of the lower part of the first supporting seat, the first screw is screwed down, the first sliding sleeve can be fixed at a proper position, the first connecting ring is used for connecting a tether of a purse net, the second sliding sleeve can vertically slide along the outer side wall of the upper part of the third supporting rod and rotate, the second screw is screwed down, the second sliding sleeve can be fixed at a proper position, the second connecting ring is used for connecting the tether of the purse net, the third sliding sleeve and the fourth sliding sleeve can vertically slide along the outer side wall of the upper part of the third supporting rod and rotate, the third screw can enable the third sliding sleeve and the fourth sliding sleeve to be fixed at a proper position, the warning plate is screwed down, the first screw can enable the first sliding sleeve to be written on the warning plate to be fixed at a proper position, the first supporting seat can be used for driving the first rotary table to be matched with the first rotary table, the second rotary table can be arranged, the second rotary table can be smoothly arranged with the first rotary table is arranged, the second rotary table can be matched with the first rotary table is arranged, the first rotary table can be smoothly, the rotary table can be matched with the first rotary table is arranged, the second rotary table can be matched with the first rotary table can be used to be and the second rotary table, and the rotary table can be smoothly, and the rotary table can be stably rotate, and the rotary table can be stably can be arranged, and can be stably and smoothly and can be stably and conveniently and, the rainwater and the like can be prevented from flowing into the gap between the first support rod and the first support seat at the lower part through the gap between the third support rod and the first guide sleeve and the gap between the second guide sleeve, so that the rotation between the first support rod and the first support seat is smooth, the adverse effect of accumulated water on the rotation between the first support rod and the first support seat is avoided, the arrangement of the first conical surface is convenient for the rainwater falling onto the upper part of the waterproof cover to flow down from the outer side, and the arrangement of the second conical surface and the second drain hole is convenient for a small amount of rainwater flowing into the waterproof cover through the first guide sleeve to flow out of the waterproof cover, so that the waterproof effect is further enhanced; when the novel purse net is used, the base is placed at a proper position, the first sliding sleeve, the second sliding sleeve, the third sliding sleeve and the fourth sliding sleeve are fixed at proper heights, the first rotary table and the third supporting rod are rotated respectively, the first connecting ring, the second connecting ring and the warning plate are rotated to the proper positions, and finally the tying ropes of the purse net are tied on the first connecting ring and the second connecting ring.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Electric power purse seine support, including base (1), its characterized in that: the utility model discloses a novel water-saving device, which is characterized in that a limiting circular groove (2) is arranged in the middle of the upper surface of a base (1), a first rotary disc (3) is arranged in the limiting circular groove (2), the shape of the first rotary disc (3) is matched with the limiting circular groove (2), positioning bolts (4) are symmetrically arranged on the bottom surface of the limiting circular groove (2) front and back, arc grooves (5) are symmetrically arranged on the first rotary disc (3) front and back, the middle part of each positioning bolt (4) penetrates through each arc groove (5), first water draining holes (6) are uniformly arranged on the bottom surface of the limiting circular groove (2) at positions corresponding to the corresponding arc grooves (5), The upper surface center part of the first rotary table (3) is provided with a first supporting seat (7), the lower part of the outer side wall of the first supporting seat (7) is sleeved with a first sliding sleeve (8), the front end and the rear end of the first sliding sleeve (8) are provided with first screws (9), the left end and the right end of the first sliding sleeve (8) are fixedly connected with one end of a first connecting belt (10), one end of the first connecting belt (10) far away from the first sliding sleeve (8) is fixedly connected with a first connecting ring (11), the middle part of the upper end of the first supporting seat (7) is sleeved with a first supporting rod (12), the upper end of the first supporting rod (12) is connected with the center part of the lower surface of the second rotary table (13), The center part of the upper surface of the second rotary table (13) is connected with a second supporting rod (14), the upper end of the second supporting rod (14) is connected with a third supporting rod (15), the upper part of the third supporting rod (15) is sequentially provided with a second sliding sleeve (16), a third sliding sleeve (17) and a fourth sliding sleeve (18) from top to bottom, the front end and the rear end of the second sliding sleeve (16) are provided with second screws (19), the left end and the right end of the second sliding sleeve (16) are fixedly connected with one end of a second connecting belt (20), one end of the second connecting belt (20) away from the second sliding sleeve (16) is fixedly connected with a second connecting ring (21), The left end and the right end of the third sliding sleeve (17) and the left end and the right end of the fourth sliding sleeve (18) are respectively provided with a third screw (22), the front end of the third sliding sleeve (17) and the front end of the fourth sliding sleeve (18) are respectively provided with a mounting seat (23), the two mounting seats (23) are respectively fixedly connected with the upper end and the lower end of the warning plate (24), the upper surface of the first supporting seat (7) is provided with an annular groove (25) on the outer side of the first supporting rod (12), balls (26) are uniformly arranged between the bottom surface of the annular groove (25) and the lower surface of the second rotating disc (13), the upper part of the first supporting seat (7) is fixedly provided with a second supporting seat (27), The lower end of the second supporting seat (27) is provided with a groove (28) matched with the outer peripheral surface of the upper end of the first supporting seat (7), the groove (28) is sleeved with the outer peripheral surface of the upper end of the first supporting seat (7), the central part of the second supporting seat (27) is provided with a stepped hole (29) at the upper side of the groove (28), the inside of the stepped hole (29) is provided with a ball shaft sleeve (30), the ball shaft sleeve (30) is sleeved with the second supporting rod (14), a waterproof cover (31) is fixedly arranged on the upper end surface of the second supporting seat (27), the upper end of the waterproof cover (31) is provided with a first conical surface (32), the center part of the first conical surface (32) is provided with a first guide sleeve (33), the inside of the waterproof cover (31) is provided with a second conical surface (34), the center part of the second conical surface (34) is provided with a second guide sleeve (35), the first guide sleeve (33) and the second guide sleeve (35) are respectively sleeved with the third support rod (15), the upper opening and the lower opening of the first guide sleeve (33) and the upper opening and the lower opening of the second guide sleeve (35) are respectively and uniformly provided with a sealing ring (36), and the outer side wall of the waterproof cover (31) is uniformly provided with a second drain hole (37) at a position close to the upper surface of the second conical surface (34);
The first supporting rod (12), the second rotary table (13), the second supporting rod (14) and the third supporting rod (15) are integrally formed by adopting hard plastic materials;
The number of the first water drain holes (6) is at least 4, and the number of the second water drain holes (37) is at least 8.
2. The power gird support of claim 1, wherein: a gap is arranged between the upper surface of the second turntable (13) and the bottom surface of the groove (28), and the width of the gap is 5-10 mm.
3. The power gird support of claim 1, wherein: the sealing ring (36) is made of rubber materials.
4. The power gird support of claim 1, wherein: the periphery of the warning board (24) is provided with a wrapping edge (38), and the outer side surface of the wrapping edge (38) is coated with fluorescent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777346.0A CN108661422B (en) | 2018-07-16 | 2018-07-16 | Electric power purse net support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777346.0A CN108661422B (en) | 2018-07-16 | 2018-07-16 | Electric power purse net support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108661422A CN108661422A (en) | 2018-10-16 |
| CN108661422B true CN108661422B (en) | 2024-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810777346.0A Active CN108661422B (en) | 2018-07-16 | 2018-07-16 | Electric power purse net support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108661422B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161026B (en) * | 2020-09-02 | 2022-02-22 | 阜新市三合智能制造技术有限公司 | Mechanical limiting structure of gyroscope planetary gear wheel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208586998U (en) * | 2018-07-16 | 2019-03-08 | 盐城工业职业技术学院 | A kind of electric power purse seine support |
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| GB728561A (en) * | 1953-06-03 | 1955-04-20 | Zigmund Joseph Jagiel | Improvements in and relating to sectional knock-down frames for scaffolding, fencingor the like |
| CA2278086C (en) * | 1999-07-15 | 2007-02-13 | Bert Franks | Adaptable safety rail system for flat roofs and parapets |
| US6279880B1 (en) * | 1999-08-20 | 2001-08-28 | Onsite Safety Systems | Onsite temporary fall protection system |
| AU2005201696B2 (en) * | 2004-04-30 | 2011-12-15 | Stainless Tube Mills (Aust) Pty Ltd | Railing and Balustrading System |
| US20080011994A1 (en) * | 2006-07-11 | 2008-01-17 | Rich Howe | Fence |
| KR100839344B1 (en) * | 2008-02-20 | 2008-06-17 | 장인봉 | Boundary fence |
| US8011149B2 (en) * | 2008-06-27 | 2011-09-06 | Knudsen N Eric | Post sleeve assembly |
| KR101163163B1 (en) * | 2009-04-13 | 2012-07-06 | 주식회사 세항 | Icerink fence and establishment method |
| KR101187855B1 (en) * | 2011-12-28 | 2012-10-05 | (주)한가람 | A safety fence for preventing the reservoir water |
| CN106121362B (en) * | 2016-04-22 | 2017-09-22 | 田彦同 | Protect the outer fixed protection network of net external fixer, net and its application of dictyosome |
| CN107700931A (en) * | 2017-09-22 | 2018-02-16 | 国家电网公司 | A kind of electric power purse seine support |
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| CN208586998U (en) * | 2018-07-16 | 2019-03-08 | 盐城工业职业技术学院 | A kind of electric power purse seine support |
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