CN207173898U - A kind of automatic lifting contest navigation channel system - Google Patents
A kind of automatic lifting contest navigation channel system Download PDFInfo
- Publication number
- CN207173898U CN207173898U CN201720876401.2U CN201720876401U CN207173898U CN 207173898 U CN207173898 U CN 207173898U CN 201720876401 U CN201720876401 U CN 201720876401U CN 207173898 U CN207173898 U CN 207173898U
- Authority
- CN
- China
- Prior art keywords
- automatic lifting
- pulley
- contest
- connecting rope
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of automatic lifting contest navigation channel system, including two sets of left and right automatic lifting Floating System, often set jacking system respectively includes floating body, the floating body lower end connects the first connecting rope, first connecting rope connects the second connecting rope, connection pulley fixed plate below second connecting rope, equidistantly three fixed pulleys are fixed below the pulley fixed plate, it is connected below fixed pulley by main rope with two movable pulleys, a mass is respectively hung below the movable pulley, the main rope connects the two sets of automatic lifting Floating Systems in left and right and the 3rd connecting rope at middle part, 3rd connecting rope is connected with multiple ball floats.By the way that automatic lifting contest navigation channel system is risen or fallen in SEA LEVEL VARIATION simultaneously, the distance between movable pulley and fixed pulley change, the distance of two sets of automatic lifting Floating Systems keeps constant, ball float position on main rope keeps constant, avoid influenceing contest navigation channel ball float function because of SEA LEVEL VARIATION, operate contest channel stabilization.
Description
【Technical field】
A kind of technical field in contest navigation channel is the utility model is related to, particularly a kind of automatic lifting contest navigation channel system
Technical field.
【Background technology】
Some competitive sports waterborne in order to ensure match it is fair, safe the purpose of, it is necessary to use contest navigation channel.Make at present
Contest navigation channel is directly anchored on the bank or in stake of both sides by a main rope, and ball float is connected by connecting rope
On main rope.The position of main rope remains constant, and the connecting rope length of ball float is also constant, works as water
When position rises, water can not have ball float, cause contest navigation channel ineffective；When water level decreasing, ball float connecting rope
Distance of the length greatly with steel wire rope and the water surface, ball float will move on the water surface, and it is ineffective to also result in contest navigation channel.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of automatic lifting contest navigation channel system
System, no matter contest navigation channel system can be made not to be interfered in the case where water level rises or falls, remain stabilization
State, so as to safeguard being smoothed out for contest.
To achieve the above object, the utility model proposes a kind of automatic lifting contest navigation channel system, including two sets of left and right
Automatic lifting Floating System, often covering jacking system respectively includes floating body, and the floating body lower end connects the first connecting rope, and described first connects
Splicing connects the second connecting rope, pulley fixed plate is connected below second connecting rope, the pulley fixed plate lower section is equidistantly
Three fixed pulleys are fixed, are connected below fixed pulley by main rope with two movable pulleys, each suspension one below the movable pulley
Individual mass, the main rope connect left and right two sets of automatic lifting Floating Systems and the 3rd connecting rope at middle part, and the described 3rd
Connecting rope is connected with multiple ball floats.
Preferably, the quantity of the first connecting rope, the second connecting rope between the floating body and pulley fixed plate is respectively two
Group, every group is one.
Preferably, the floating body, fixed pulley, movable pulley, the weight-adjustable section of pulley fixed plate and mass so that floating
Body is kept afloat, and mass is not sunk to the bottom.
Preferably, there is more than 30CM distance at the distance from bottom bottom of the mass.
Preferably, the main rope both ends are fixed on the coast, centre is more around two sets of automatic lifting Floating Systems
Individual movable pulley and fixed pulley.
Preferably, the fixed pulley quantity is not limited only to three, the movable pulley quantity is not limited only to two.
The beneficial effects of the utility model：The utility model by by two sets of the left and right of automatic lifting contest navigation channel system from
Dynamic lifting floating body system, when SEA LEVEL VARIATION, two sets automatic lifting Floating Systems due to by the rising simultaneously of the same buoyancy or
Person declines, and because main rope both ends are fixed, the distance between movable pulley and fixed pulley change, two sets of automatic lifting floating bodies
The distance of system keeps constant, and middle main rope remains the state of furthering, and the ball float position on main rope is kept not
Become, avoid because SEA LEVEL VARIATION influences the situation of contest navigation channel ball float function, operated so that contest navigation channel can stablize, ensure contest
Be normally carried out.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of front view of automatic lifting contest navigation channel system of the utility model.
In figure：1- banks, 2- floating bodies, the connecting ropes of 3- first, the connecting ropes of 4- second, 5- pulleys fixed plate, 6- fixed pulleys, 7- master
Steel wire rope, 8- movable pulleys, 9- mass, 10- ball floats, the connecting ropes of 11- the 3rd.
【Embodiment】
Refering to Fig. 1, a kind of automatic lifting contest navigation channel system of the utility model, including two sets of left and right automatic lifting floating body system
System, often covering jacking system respectively includes floating body 2, and the lower end of floating body 2 connects the first connecting rope 3, and first connecting rope 3 connects the
Two connecting ropes 4, the lower section of the second connecting rope 4 connection pulley fixed plate 5, the lower section of pulley fixed plate 5 equidistantly fixes three
Individual fixed pulley 6, the lower section of fixed pulley 6 are connected by main rope 7 with two movable pulleys 8, each suspension one in the lower section of movable pulley 8
Mass 9, the main rope 7 connect left and right two sets of automatic lifting Floating Systems and the 3rd connecting rope 11 at middle part, and described the
Three connecting ropes 11 are connected with multiple ball floats 10, the first connecting rope 3, the second connecting rope between the floating body 2 and pulley fixed plate 5
4 quantity is respectively two groups, every group is one, the floating body 2, fixed pulley 6, movable pulley 8, pulley fixed plate 5 and mass 9
Weight-adjustable section so that floating body 2 is kept afloat, and mass 9 is not sunk to the bottom, the distance from bottom bottom of the mass 9 have 30CM with
On distance, the both ends of main rope 7 are fixed on bank 1, centre around two sets of automatic lifting Floating Systems multiple dynamic cunnings
Wheel 8 and fixed pulley 6, the quantity of fixed pulley 6 are not limited only to three, and the quantity of movable pulley 8 is not limited only to two.
Utility model works process：
In the course of the work, floating body 2 is positioned on the water surface for a kind of automatic lifting contest navigation channel system of the utility model, is used
Floating body 2 is connected by the first connecting rope 3, the second connecting rope 4 with pulley fixed plate 5, and fixed pulley 6 is fixed in pulley fixed plate 5,
One end of main rope 7 is fixed on bank 1, then sequentially passes through the fixed pulley 6 and movable pulley 8 of two sets of automatic lifting systems, separately
Bank 1 over there is fixed in one end, mass 9 is separately fixed on movable pulley 8, ball float 2 is fixed on by the 3rd connecting rope 11
On main rope 7, when water level rises or declines, the length of main rope 7 between mass 9 and pulley fixed plate 5
Changing therewith, floating body 2 keeps constant on the water surface, and with the position of pulley fixed plate 5 all the time, and ball float 2 is also bubbled through the water column all the time,
So as to realize navigation channel function of auto-lift.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (6)
- A kind of 1. automatic lifting contest navigation channel system, it is characterised in that：Including two sets of left and right automatic lifting Floating System, often cover and rise Drop system respectively includes floating body (2), and floating body (2) lower end connects the first connecting rope (3), the first connecting rope (3) connection the Two connecting ropes (4), the second connecting rope (4) lower section connection pulley fixed plate (5), between pulley fixed plate (5) lower section is waited Away from three fixed pulleys (6) are fixed, it is connected below fixed pulley (6) by main rope (7) with two movable pulleys (8), the dynamic cunning Take turns and a mass (9) is respectively hung below (8), the main rope (7) connects the two sets of automatic lifting floating body systems in left and right at middle part System and the 3rd connecting rope (11), the 3rd connecting rope (11) are connected with multiple ball floats (10).
- A kind of 2. automatic lifting contest navigation channel system as claimed in claim 1, it is characterised in that：The floating body (2) and pulley The quantity of the first connecting rope (3), the second connecting rope (4) between fixed plate (5) is respectively two groups, and every group is one.
- A kind of 3. automatic lifting contest navigation channel system according to claim 1, it is characterised in that：The floating body (2), slide calmly Take turns the weight-adjustable section of (6), movable pulley (8), pulley fixed plate (5) and mass (9) so that floating body (2) is kept afloat, counterweight Thing (9) is not sunk to the bottom.
- A kind of 4. automatic lifting contest navigation channel system according to claim 1, it is characterised in that：The mass (9) There is more than 30CM distance at the distance from bottom bottom.
- A kind of 5. automatic lifting contest navigation channel system according to claim 1, it is characterised in that：The main rope (7) Both ends are fixed on bank (1), and centre bypasses the multiple movable pulleys (8) and fixed pulley (6) of two sets of automatic lifting Floating Systems.
- A kind of 6. automatic lifting contest navigation channel system according to any one of claim 1 to 5, it is characterised in that：It is described Fixed pulley (6) quantity is not limited only to three, and movable pulley (8) quantity is not limited only to two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876401.2U CN207173898U (en) | 2017-07-19 | 2017-07-19 | A kind of automatic lifting contest navigation channel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876401.2U CN207173898U (en) | 2017-07-19 | 2017-07-19 | A kind of automatic lifting contest navigation channel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173898U true CN207173898U (en) | 2018-04-03 |
Family
ID=61737137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720876401.2U Active CN207173898U (en) | 2017-07-19 | 2017-07-19 | A kind of automatic lifting contest navigation channel system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071607A (en) * | 2021-03-25 | 2021-07-06 | 南京市江北新区公共工程建设中心 | Water buoy |
-
2017
- 2017-07-19 CN CN201720876401.2U patent/CN207173898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071607A (en) * | 2021-03-25 | 2021-07-06 | 南京市江北新区公共工程建设中心 | Water buoy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207173898U (en) | A kind of automatic lifting contest navigation channel system | |
| CN202175587U (en) | Ecological floating island | |
| CN104890818A (en) | Automatically resettable buoy comprising coil spring | |
| CN105271526B (en) | It is a kind of can automatic lifting biological floating island | |
| CN109518590B (en) | Suspension cable type river-crossing floating bridge | |
| CN203569547U (en) | Seepage-drainage pipe | |
| CN206955764U (en) | A kind of ecological floating island device that height regulation can be carried out with following water-level lifting | |
| CN205839648U (en) | A kind of urban road guard bar | |
| CN206394824U (en) | A kind of multi-functional port marker | |
| CN203262016U (en) | Novel fishery net cage | |
| CN201395959Y (en) | Swimming pool | |
| CN104863094B (en) | Be applicable in the reservoir of north cold area blocks ship's rigging | |
| CN206941505U (en) | Float-ball type lifting structure warning pile for river course construction | |
| CN207435151U (en) | A kind of biological floating bed fixing device | |
| CN201011153Y (en) | Safe deep water floating natatorium | |
| CN109610913A (en) | A kind of flood control parking stall | |
| CN201411031Y (en) | Mark type lifting navigation mark | |
| CN204551535U (en) | A kind of safety against overturning fills with the well lid of leakproof | |
| CN103192961A (en) | Natural outdoor bathing place and water bank anti-drowning rescue platform | |
| CN210946690U (en) | Curtain stone for decelerating and promoting siltation in pit | |
| CN208701610U (en) | A kind of second level drop overfall dam with landscape effect | |
| CN204047609U (en) | There is the deep water mesh cage of class triangle float tube framework | |
| CN204570421U (en) | A kind of floatation type swamp land garden road | |
| CN203228919U (en) | Natural bathing place and water bank drowning-preventive rescue platform | |
| CN208235356U (en) | A kind of environmental protection combined type sand-protecting barrier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |