CN114892605A

CN114892605A - Protection system for torrent department of drifting tourism rivers is used

Info

Publication number: CN114892605A
Application number: CN202210697722.1A
Authority: CN
Inventors: 师清波
Original assignee: Zibo Vocational Institute
Current assignee: Zibo Vocational Institute
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-08-12

Abstract

The invention discloses a protection system for a torrential place of water flow in drifting and tourism, which comprises a diving and fixing seat and slow-falling brackets, wherein the diving and fixing seat transversely penetrates through the bottom of a riverbed at a water flow breaking area in a water flow direction, a plurality of groups of diving and fixing seats are arranged along the water flow direction, each group of diving and fixing seat is provided with the slow-falling bracket in the upward direction, the slow-falling brackets comprise passive lifting clamp supports and slow-supporting suspension cable plates, the slow-supporting suspension cable plates are arranged at two end sides of the diving and fixing seat, and a slow-supporting suspension cable plate is arranged between the two groups of passive lifting clamp supports on the same diving and fixing seat.

Description

Protection system for torrent department of drifting tourism rivers is used

Technical Field

The invention relates to the technical field of drifting safety, in particular to a protection system for a drifting tourism water flow torrential place.

Background

In summer, due to hot weather, outdoor drifting sports are gradually and widely loved by the masses, but along with coming, the safety measure of drifting places also needs to be ensured to some extent, and while guaranteeing the security, also can not lose the enjoyment of drifting. Some of the existing safety protection devices applied to the water flow turbulence emergency position adopt air bags or supporting bodies and are arranged in the river bottom for buffering the drifting ship, however, in the actual drifting process of the drifting ship, when the drifting ship passes through the water flow turbulence emergency position, along with the influence of inertia and gravity of drifting flow, the drifting ship moves in a throwing and smashing mode and tends to impact the water surface, and the air bags used for supporting are propped against the drifting ship, so that the drifting ship is prone to rollover accidents.

Accordingly, those skilled in the art have provided a protection system for use in turbulent areas of drifting tourist currents to solve the above-mentioned problems of the background art.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a protection system that drift tourism rivers torrent department was used, its includes dive solid seat, slow descending bracket, dive solid seat crosses the directional riverbed bottom of installing in rivers region department that falls absolutely of rivers, dive solid seat is set up the multiunit along the rivers direction, every group dive all install on the solid seat directional slow descending bracket, just slow descending bracket presss from both sides the support including passive lift, slowly holds in the palm suspension cable board, slowly hold in the palm suspension cable board and install at dive solid seat both ends side, be located same dive two sets of on solid seat still be equipped with between the support and slowly hold in the palm suspension cable board passively.

In the above embodiment, passive lift clamp holds in palm including passive lifting body, presss from both sides to hold in the palm and floats latent board and balancing weight, passive lifting body is the setting of square arranging, is located the outside passive lifting body upper end articulates there is scalable elastic rod, the middle part that presss from both sides to hold in the palm and floats latent board articulates on scalable elastic rod, is located the inboard the upper end of passive lifting body articulates in the lower part that presss from both sides to hold in the palm and floats latent board, just press from both sides to hold in the palm and float latent board and be hollow structure, press from both sides to hold in the palm and still install the balancing weight on the face that floats latent board near lower extreme department, press from both sides to hold in the palm and float latent board and be the outer tilt state when diving.

In the above embodiment, the inner plate surface of the clamping, supporting and floating diving plate is provided with a water flow groove which is inclined downwards along the water flow direction.

In the above embodiment, the passive lifting body includes a fixed sleeve frame, a guide sleeve and a support slide bar, the fixed sleeve frame is installed on the submersible fixed seat, the guide sleeve penetrates through and is fixed on the fixed sleeve frame, the support slide bar is embedded in the guide sleeve and is coaxially fixed with the sliding column block, the sliding column block is embedded in the inner cavity of the guide sleeve and is in sliding connection with the inner cavity of the guide sleeve, the sliding column block is connected with the bottom wall of the inner cavity of the guide sleeve through a spring, and a communication hole with a small diameter and communicated with the inner cavity is formed in the lower end head of the guide sleeve.

In the above embodiment, the communication hole is provided with the filter screen.

In the above embodiment, the compression amount of the spring in the passive vertically movable body located on the inner side is less than the compression amount of the spring in the passive vertically movable body located on the outer side when being pressed by an external force.

In the above embodiment, the length monitoring and early warning element for monitoring the length monitoring after the spring is reset and stretched is installed in the inner cylinder cavity of the guide cylinder sleeve.

In the above embodiment, the plate body at the upper end of the initial clamping and supporting floating plate is partially exposed out of the water flow surface.

In the above embodiment, the slow supporting suspension cable plate includes a hanging lug connecting supporting plate and a rope, the hanging lug connecting supporting plate is in a long strip structure, a plurality of groups of hanging lug connecting supporting plates can be hinged to form a supporting chain plate, a strip-shaped flow passing cavity is reserved between the hanging lug connecting supporting plates of the supporting chain plate, and the left and right supporting chain plates are respectively hinged to the middle parts of the left and right clamping and supporting suspension plates;

the two ends of the rope are respectively connected with the clamping, supporting and submerging plates on the two sides, at least two groups of ropes are arranged, a plurality of groups of rotating ring sleeves capable of rotating automatically are mounted on the ropes, a suspension ball is sleeved on each rotating ring sleeve, the suspension ball is a hollow ball body, and a certain amount of dust and sand can be filled in the suspension ball.

In the above embodiment, the levitation balls on the rope are symmetrically arranged, and a certain distance is reserved between the multiple groups of levitation balls arranged on the left side and the right side.

Compared with the prior art, the invention provides a protection system for a drifting tourist water flow torrent position, which has the following beneficial effects:

according to the invention, the floating ship is clamped and buffered when the floating ship passes through a water body region at a water flow turbulence emergency position, wherein under the action of the clamping and supporting floating diving plate, the side surface of the floating ship is well protected, the passive lifting body is passively stretched, the floating ship is well buffered, and meanwhile, the movement tracks of the tiltable clamping and supporting floating diving plate and the buffering suspension cable plate have good protection effect on the drifting movement safety of the floating ship, and can be used for cutting impacted water bodies, so that the secondary and repeated rebounding amplitude of the impacted water bodies is reduced, and the drifting safety in the drifting process is greatly improved.

Drawings

FIG. 1 is a schematic view of a protection system of the present invention;

FIG. 2 is an enlarged schematic view of the protective structure of the present invention;

in the figure: 1. a submerged fixing seat; 2. a slow descending bracket; 3. a passive lifting clamp support; 4. slowly supporting the suspension cable plate; 5. a passive lifting body; 6. a retractable resilient lever; 7. clamping and supporting the floating and diving board; 8. a downstream tank; 9. fixing the sleeve frame; 10. a spring; 11. a guide cylinder sleeve; 12. supporting the sliding rod; 13. a sliding column block; 14. the hanging lug is connected with the supporting plate; 15. a rope; 16. rotating the ring sleeve; 17. suspending the ball; 18. dust and sand.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a protection system for a drifting tourist water flow torrent position comprises a diving fixing seat 1 and slow-descending brackets 2, wherein the diving fixing seat 1 transversely penetrates through the bottom of a riverbed at a water flow breaking area in a water flow direction, a plurality of groups of the diving fixing seat 1 are arranged along the water flow direction, slow-descending brackets 2 pointing to the diving fixing seat 1 are arranged on each group, the slow-descending brackets 2 comprise passive lifting clamp supports 3 and slow-supporting suspension cable plates 4, the slow-supporting suspension cable plates 4 are arranged at two end sides of the diving fixing seat 1, a slow-supporting suspension cable plate 4 is arranged between the two groups of the passive lifting clamp supports 3 on the same diving fixing seat 1, specifically, the passive lifting clamp supports can buffer and cooperate with a drifting ship under the impact of the drifting ship, the drifting safety is ensured, the weightlessness impact pleasure of the drifting ship at the water flow breaking position of a drifting ship path is also ensured, and the passive lifting clamp supports can pull the slow-supporting suspension cable plates outwards, further prevent the drift ship probably dashes into rivers depths, thereby when avoiding the drift ship thereby rivers disconnected regional department to fall, receive gravity and inertial influence, impact the surface of water and dive inside the rivers to by the surface of water submerge the drift ship, dangerous situation appears.

In one embodiment, the passive lifting clamping holder 3 comprises passive lifting bodies 5, clamping holding floating diving plates 7 and balancing weights, the passive lifting bodies 5 are arranged in a square shape, the upper ends of the passive lifting bodies 5 positioned on the outer sides are hinged with telescopic elastic rods 6, the middle parts of the clamping holding floating diving plates 7 are hinged on the telescopic elastic rods 6, the upper ends of the passive lifting bodies 5 positioned on the inner sides are hinged on the lower parts of the clamping holding floating diving plates 7, the clamping holding floating diving plates 7 are of hollow structures, the balancing weights are further mounted on the plate surfaces of the clamping holding floating diving plates 7 close to the lower ends, and the clamping holding floating diving plates 7 are in an outward inclined state when floating and diving, wherein the balancing weights are used for increasing the weight of the clamping holding floating diving plates and regulating the positions of the clamping holding floating diving plates in water flow;

further, control the side press from both sides the interval of holding in the palm between the superficial latent board must be greater than the draft width of drift ship, and is concrete, can adjust according to the draft width of actual drift ship, consequently, when drift ship impact rivers department of breaking, press from both sides through the water that assaults the diffusion flow and hold in the palm the superficial latent board and lean out, and simultaneously, follow the drift ship and receive gravity and inertial dive, drive passive elevating system and descend, thereby form and cushion vertical drift ship, the side restricts the slope pendulum of drift ship, avoid the drift ship to turn on one's side, thereby improve drainage security.

Preferably, it is the rivers groove 8 that has the decline along rivers direction to set up on the interior face of pressing from both sides support snorkeling board 7, rivers groove can cross and carry out the drainage to the water, mainly take place when the drift boat oppresses the water, drift boat side and the interval that presss from both sides support snorkeling board are close to gradually and reduce, consequently, local water can be compelled to flow under the guide in rivers groove, thereby reduce the water backward flow chaotic degree after the drift boat strikes the surface of water, improve the stability of compelling the resilience after the drift boat strikes the surface of water, and reduce the resilience amplitude.

Further, the passive lifting body 5 comprises a fixed sleeve frame 9, a guide cylinder sleeve 11 and a support slide rod 12, the fixed sleeve frame 9 is installed on the submerged fixed seat 1, the guide cylinder sleeve 11 penetrates through and is fixed on the fixed sleeve frame 9, the support slide rod 12 is embedded in the guide cylinder sleeve 11 and is coaxially fixed with a slide column block 13, the slide column block 13 is embedded in an inner cylinder cavity of the guide cylinder sleeve 11 and is in sliding connection, the slide column block 13 is connected with the bottom wall of the inner cylinder cavity of the guide cylinder sleeve 11 through a spring 10, a small-caliber communication hole communicated with the inner cylinder cavity is formed in the lower end head of the guide cylinder sleeve 11, the inner cylinder cavity of the guide cylinder sleeve is communicated with an external water body through the communication hole, therefore, when the support slide rod is pressed, the support slide rod is only buffered through the spring, and when the water body in the guide cylinder sleeve is pressed to be discharged through downward movement of the slide column block, the water body acts on the thrust force of the slide column block, certainly, the buoyancy of the clamping and supporting floating and submerging plate is used as the resistance of submerging movement, so that a buffering lifting structure crossing multiple layers of water bodies is formed, and the buffering lifting process of the passive lifting body is firmer, more stable and safer.

Furthermore, a filter screen is arranged on the communicating hole, so that the communicating hole is prevented from being blocked.

Preferably, the compression amount of the spring 10 in the passive lifting body 5 positioned at the inner side is less than that of the spring 10 in the passive lifting body 5 positioned at the outer side under the application of an external force, so that the clamping floating diving board is preferentially inclined outwards and then dives downwards after being impacted.

Furthermore, a length monitoring and early warning element for monitoring the length of the spring 10 after the spring is reset and stretched is installed in the inner cylinder cavity of the guide cylinder sleeve 11, so that the operation safety condition of the passive lifting body can be controlled in time, and the drifting safety is improved.

Preferably, the initial part of the plate body at the upper end of the clamping, supporting, floating and diving plate 7 is exposed out of the water flow surface to form a observable protective structure, so that a better pre-warning effect is achieved when a water flow is cut off in a path in the drifting process, drifting personnel can make a certain anti-centrifugal confrontation posture in advance, and the safety in the drifting process is greatly improved.

In one embodiment, the slow supporting suspension cable plate 4 comprises a hanging lug connecting supporting plate 14 and ropes 15, the hanging lug connecting supporting plate 14 is in a long strip-shaped structure, a plurality of groups of hanging lug connecting supporting plates 14 can be hinged to form supporting chain plates, strip-shaped flow through cavities are reserved between the hanging lug connecting supporting plates of the supporting chain plates, and the left and right supporting chain plates are hinged to the middle parts of the left and right clamping supporting suspension plates 7 respectively;

the two ends of the rope 15 are respectively connected with the clamping and supporting floating plates 7 on the two sides, at least two groups of ropes 15 are arranged, a plurality of groups of rotating ring sleeves 16 capable of rotating automatically are mounted on the ropes 15, a suspension ball 17 is sleeved on each rotating ring sleeve 16, the suspension ball 17 is a hollow sphere, and a certain amount of dust and sand 18 can be contained in the suspension ball 17;

specifically, when pressing from both sides the support and float when diving the board slope, can drive the tractive and delay the support suspension cable board and shift up, and the water that is strikeed by the drift boat also can pass the suspension cable board that delays to support fast, and simultaneously, the water is cut apart by the suspension cable board that delays to support, and the motion trend that the differentiation water flows jointly to avoid the water to flow jointly and form great wave, and here, the dust and sand filling volume in the suspension ball is according to the required degree of depth of actual suspension, and carries out suitable filling volume.

In one embodiment, the floating balls on the ropes 15 are arranged symmetrically left and right, and a plurality of groups of floating balls 17 arranged on the left side and the right side are reserved with certain intervals, so that the guiding of the middle part of the drifting boat between the clamping and supporting diving plates on the two sides is facilitated.

When the device is specifically implemented, the local water flow breaking height difference at the position of the water flow turbulence is measured and analyzed, and the drifting track of the drifting ship during load drifting is subjected to multiple experiments, so that the positions and the number of the submerging and fixing seats, the slow-descending brackets and the width of the drifting ship are selected, the floating ship is installed after the selection is completed, the number of the balancing weights and the filling amount of dust and sand are controlled, the actually required height and the inclination angle of the exposed water surface of the clamping and supporting submerging plate are obtained, the suspension depth of a suspension ball required by a reagent is obtained, at least the length monitoring and early warning element is connected with external intelligent control, and the installed component is subjected to real-time safety monitoring in real time.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a protection system that driftage tourism rivers torrent department was used which characterized in that: the underwater self-supporting type underwater self-supporting device comprises a submerged fixing seat (1) and slow-descending brackets (2), wherein the submerged fixing seat (1) transversely penetrates through the bottom of a riverbed at the position of a water flow falling area in a water flow direction, multiple groups of the submerged fixing seat (1) are arranged along the water flow direction, each group of the submerged fixing seat (1) is provided with the slow-descending brackets (2) in the upper direction, the slow-descending brackets (2) are arranged on the two end sides of the submerged fixing seat (1) and comprise passive lifting clamping supports (3) and slow-supporting suspension cable plates (4), the slow-supporting suspension cable plates (4) are arranged on the two end sides of the submerged fixing seat (1), and the slow-supporting suspension cable plates (4) are arranged between the passive lifting clamping supports (3) on the same submerged fixing seat (1).

2. The system according to claim 1, wherein the system comprises: passive lift clamp holds in palm (3) including the passive body (5) that goes up and down, press from both sides the support and float latent board (7) and balancing weight, the passive body (5) that goes up and down is square arranging the setting, is located the outside passive body (5) upper end that goes up and down articulates there is scalable elastic rod (6), the middle part that presss from both sides the support and floats latent board (7) articulates on scalable elastic rod (6), is located the inboard the upper end of the passive body (5) that goes up and down articulates in the lower part that presss from both sides the support and floats latent board (7), just press from both sides the support and float latent board (7) and be hollow structure, press from both sides and still install the balancing weight on the face that holds in the palm the float board (7) and lean on the lower extreme department, press from both sides the support and float latent board (7) and be the outer tilt state when diving.

3. The system according to claim 2, wherein the system comprises: and a water flow groove (8) which is inclined downwards along the water flow direction is formed in the inner plate surface of the clamping, supporting and floating diving plate (7).

4. The system according to claim 2, wherein the system comprises: the passive lifting body (5) comprises a fixed sleeve frame (9), a guide cylinder sleeve (11) and a support sliding rod (12), the fixed sleeve frame (9) is installed on a submerged fixed seat (1), the guide cylinder sleeve (11) penetrates through and is fixed on the fixed sleeve frame (9), the support sliding rod (12) is embedded into the guide cylinder sleeve (11) and is coaxially fixed with a sliding column block (13), the sliding column block (13) is embedded into an inner cylinder cavity of the guide cylinder sleeve (11) and is in sliding connection, the sliding column block (13) is connected with the bottom wall of the inner cylinder cavity of the guide cylinder sleeve (11) through a spring (10), and a communicating hole which is small in diameter and communicated with the inner cylinder cavity is formed in the lower end head of the guide cylinder sleeve (11).

5. The system according to claim 4, wherein the system comprises: and a filter screen is arranged on the communicating hole.

6. The system according to claim 4, wherein the system comprises: the compression amount of the spring (10) in the passive lifting body (5) positioned at the inner side is less than the compression amount of the spring (10) in the passive lifting body (5) positioned at the outer side under the pressure exerted by an external force.

7. The system according to claim 4, wherein the system comprises: and the length monitoring and early warning element for monitoring the length of the reset and telescopic spring (10) is arranged in the inner cylinder cavity of the guide cylinder sleeve (11).

8. The system according to claim 2, wherein the system comprises: and the part of the plate body at the upper end of the initial clamping and supporting floating and diving plate (7) is exposed out of the water flow surface.

9. The system according to claim 1, wherein the system comprises: the suspension cable plate with the slow support (4) comprises a hanging lug connecting supporting plate (14) and ropes (15), the hanging lug connecting supporting plate (14) is of a long strip-shaped structure, a plurality of groups of hanging lug connecting supporting plates (14) can be hinged to form support chain plates, strip-shaped flow through cavities are reserved between the hanging lug connecting supporting plates of the support chain plates, and the support chain plates on the left side and the right side are hinged to the middle parts of the clamping, supporting and submerging plates (7) on the left side and the right side respectively;

the two ends of the rope (15) are respectively connected with the clamping and supporting floating and diving plates (7) on the two sides, at least two groups of ropes (15) are arranged, a plurality of groups of rotating ring sleeves (16) capable of rotating in a self-rotating mode are mounted on the ropes (15), a suspension ball (17) is sleeved on each rotating ring sleeve (16), each suspension ball (17) is a hollow sphere, and a certain amount of dust and sand (18) can be contained in each suspension ball (17).

10. The system according to claim 9, wherein the system comprises: the suspension ball on the rope (15) is arranged in a bilateral symmetry mode, and a plurality of groups of suspension balls (17) arranged on the left side and the right side are reserved with certain intervals.