CN217758634U - Balance buoyancy tank for floating blocking device - Google Patents

Abstract

The utility model discloses a balanced flotation tank for blocking float device, including the equipment principal, the equipment principal includes: the floating pieces are used for playing a role in suspension, a plurality of groups of floating pieces are arranged, and the floating pieces are sleeved outside the binding ropes; the positioning piece is used for connecting the floating piece with the binding rope and arranged on the floating piece; the balancing piece is used for stabilizing the floating piece and preventing the floating piece from rotating, and the balancing piece is arranged in the floating piece; through setting up the balancing piece, the balancing post in the balancing piece is because its metal material quality is great, receives the usable slide bar of gravity influence to slide in the spout, when flotation tank self constantly rocks, provides reaction force, plays effectual buffering effect to rocking of flotation tank, guarantees the normal use of outside hanging grid, effectively strengthens the practicality of device.

Description

Balance buoyancy tank for floating blocking device

Technical Field

The utility model relates to a block and float technical field that uses among the hydraulic and hydroelectric engineering specifically is a balanced flotation tank for blocking and float device.

Background

Buoyancy tanks are devices for providing buoyancy on the water surface, and are generally used in the fields of water surface work, fish resource fishing and the like. The floating stopping device is usually arranged at a water inlet of a hydropower station or in front of a dam and used for stopping floating objects on a river and preventing the floating objects from entering a hydraulic turbine set so as to ensure the normal operation of the hydraulic turbine set. In the floating stopping device, a hanging grid structure is generally used for floating and stopping floating objects, and a corresponding buoyancy tank structure is needed for providing buoyancy for realizing the floating of the hanging grid.

Current flotation tank structure, when using, penetrate the bundle rope outside with the flotation tank in proper order, utilize the bundle rope to connect the flotation tank then arrange the aquatic in, however, in long-time use, there is the condition of flotation tank damage to take place, if the flotation tank damaged condition takes place at the mid portion, the user is difficult to dismantle this flotation tank alone and maintains etc. to it, and under strong wind or the great condition of rivers, the flotation tank can constantly rock along the bundle rope on the surface of water and rotate even, influence the normal use of hanging bars structure, the practicality of device is relatively poor. The following chinese patents previously disclosed some improvements to the counterbalanced pontoons for a float retaining apparatus from all sides.

China CN201721066153.1 discloses a balance buoyancy tank for a float blocking device, belongs to the field of hydraulic and hydroelectric engineering, and is used for solving the problems that a buoyancy tank in the existing float blocking device is poor in balance and prone to overturning. The balance buoyancy tank for the floating stopping device comprises a main buoyancy tank, an auxiliary buoyancy tank and a barrier, wherein connecting ends are respectively arranged at two ends of the main buoyancy tank; the barrier sets up the upstream side at main flotation tank, the supplementary flotation tank set up the downstream side at main flotation tank and with leave the interval between the main flotation tank, through connecting piece fixed connection between supplementary flotation tank and the main flotation tank. The utility model discloses a set up main flotation tank and assist the flotation tank structure, can improve the holistic balanced effect of flotation tank, through will assisting the flotation tank setting simultaneously and being located main flotation tank one side relative with the barrier, so not only the accessible is assisted the flotation tank and is realized the balanced effect in order to improve the atress balance of main flotation tank to the barrier gravity, still can provide corresponding buoyancy by assisting the flotation tank simultaneously and further improve holistic antidumping effect. Chinese CN201721066435.1 discloses a self-floating stop device, which belongs to the field of hydraulic and hydroelectric engineering and is used for solving the problems that a self-floating anchor head structure in the existing floating stop device is not beneficial to the sensitive floating adjustment of an anchor head along with the change of water level and a floating tank in the existing floating stop device has poor balance and is easy to overturn. The self-floating type float blocking device comprises self-floating anchor head structures connected with banks on two sides of a river channel or a dam body, and a plurality of balance buoyancy tanks are sequentially arranged between the self-floating anchor head structures on the two ends in series; the self-floating anchor head structure comprises a sliding chute, a pulley and an end buoyancy tank; the balance buoyancy tank comprises a main buoyancy tank, an auxiliary buoyancy tank and a barrier. The utility model can improve the stability of the whole end buoyancy tank and the pulley in working, reduce the unbalanced resistance between the pulley and the chute, and is beneficial to the sensitive floating adjustment of the whole anchor head along with the change of the water level; in addition, the integral balance effect and the anti-overturning effect of the balance buoyancy tank can be improved. Chinese patent No. CN202121447046.X discloses a counterweight balancing device for a float interception row, which comprises a structure frame, a pulley block, a steel wire rope and a counterweight, wherein the structure frame is arranged on a platform at the top of guide grooves at two ends of the float interception row, the counterweight is suspended on the structure frame, and the counterweight is connected in series with a support structure at the end part of the float interception row in the guide grooves through the pulley block by the steel wire rope so as to partially balance the dead weight of the support structure at the end part of the float interception row and lift in the opposite direction along with the lifting of the support structure along with the change of water level. The utility model discloses a balancing unit, convenient operation, simple, operation safe and reliable are used for partial balance bearing structure dead weight, control to block an effective measure of floating row transition flotation tank size, and the counter weight suspends the position distance in midair and blocks floating row unrestricted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balanced flotation tank for blocking float device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a balance pontoon for a float retaining device, comprising an apparatus body, the apparatus body comprising:

the floating pieces are used for playing a role in suspension, a plurality of groups of floating pieces are arranged, and the floating pieces are sleeved outside the binding ropes;

the positioning piece is used for connecting the floating piece with the binding rope and arranged on the floating piece; and

the balancing piece is used for stabilizing the floating piece and avoiding the floating piece from rotating, and the balancing piece is arranged in the floating piece.

Further, the floating piece comprises a floating box, an extension groove is formed in the top end of the floating box downwards, and a rope threading groove corresponding to the binding rope is formed in the bottom end of the extension groove.

Furthermore, the buoyancy tank is made of high-density polyethylene.

Further, the right-hand member upper portion of flotation tank is provided with the installation department, the installation department includes the mounting groove, the left end longitudinal symmetry of mounting groove is provided with two sets of mounting holes, mounting hole and extending groove intercommunication, still be provided with two sets of mount pads of longitudinal symmetry on the mounting groove, be provided with the perforation corresponding with the mounting hole on the mount pad.

Furthermore, a positioning portion is arranged at the upper portion of the left end of the floating box and comprises two groups of counterbores which are symmetrically arranged front and back, positioning holes corresponding to the mounting holes are formed in the right ends of the counterbores, and the right ends of the positioning holes are communicated with the extension grooves.

Further, an inflation cavity is arranged on the lower side of the inner part of the buoyancy tank.

Further, be provided with the sliding part in the inflation chamber, the sliding part includes two sets of sliding seats that the longitudinal symmetry set up, sliding seat fixed connection is in the inside bottom in inflation chamber, be provided with the spout on the sliding seat.

Further, the outside of flotation tank is provided with the crash pad, the material of crash pad is polyurethane.

Further, the setting element includes the pull handle, the left end front and back symmetry of pull handle is provided with two sets of locating levers, the locating lever passes perforation, mounting hole and locating hole in proper order, the outside intermediate position of locating lever is provided with the mounting disc, the right-hand member of mounting disc is provided with the spring, the spring cup joints in the outside of locating lever, the right-hand member fixed connection of spring is in the left end of mount pad.

Further, the balancing piece includes the balancing post, the material of balancing post is the metal, both ends symmetry is provided with the slide bar around the balancing post, slide bar sliding connection is in the spout on the sliding seat.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up the equipment main part, the user utilizes the wire rope handling groove to establish ties the flotation piece in the restraint outside in proper order, and install the grille on the flotation tank, evenly arrange the surface of water in it afterwards, because the flotation tank is inside to be provided with the inflation chamber, can ensure that the flotation tank floats at the surface of water, utilize the grille in its outside to block the floater of the surface of water, when using for a long time, under the condition that the flotation tank appears damaging, the user can stimulate the pull handle to the right side, the pull handle drives the locating lever and removes to the right side, the spring is compressed, the locating lever no longer blocks the restraint rope in the extension tank, the user can be fast convenient takes off the flotation tank, and change new flotation tank, the quick replacement effect to single flotation tank in the multiunit flotation tank has been realized, need not to demolish whole group flotation tank, easy operation is convenient, effective reinforcing apparatus's practicality, make things convenient for the user to use, under strong wind and rivers great condition, the utility model discloses be provided with the balancing piece in the flotation tank, the balancing post is great quality is great because its metal material, receive the usable slide bar of gravity to influence in the internal slip, rock when flotation tank self, provide the effective reinforcing apparatus outside of the effective reinforcing, rock, the effective use of effectual utility model, the effective reinforcing apparatus of the effective use of the effective grille of the outside of the buffering, the buffering effect of the buffering is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the main structure of the apparatus of the present invention;

FIG. 2 is a schematic view of the internal structure of the floating member of the present invention;

fig. 3 is the schematic diagram of the internal structure of the device main body of the present invention.

In the figure: 1. an apparatus main body; 2. a float member; 21. a buoyancy tank; 211. an extension groove; 212. rope threading grooves; 213. an inflation cavity; 22. an installation part; 221. mounting grooves; 2211. mounting holes; 222. a mounting seat; 2221. perforating; 23. a positioning part; 231. reaming; 232. positioning holes; 24. a sliding part; 241. a sliding seat; 242. a chute; 25. an anti-collision pad; 3. a positioning member; 31. pulling a handle; 32. positioning a rod; 321. installing a disc; 33. a spring; 4. a balance member; 41. a balancing column; 42. a slide bar.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Example one

Referring to fig. 1-3, the utility model provides a balance buoyancy tank technical scheme for blocking floating device: a balance pontoon for a floating obstructing device, comprising an apparatus body 1, the apparatus body 1 comprising:

the floating part 2 is used for playing a role in suspension, the floating part 2 is provided with a plurality of groups, the floating part 2 is sleeved outside the binding rope, the floating part 2 comprises a floating box 21, the top end of the floating box 21 is downwards provided with an extension groove 211, the bottom end of the extension groove 211 is provided with a rope threading groove 212 corresponding to the binding rope, the floating box 21 is made of high-density polyethylene, the structural strength of the floating box 21 can be ensured, the mass of the floating box 21 can be smaller, the floating box has larger buoyancy, the upper part of the right end of the floating box 21 is provided with an installation part 22, the installation part 22 comprises an installation groove 221, the left end of the installation groove 221 is symmetrically provided with two groups of installation holes 2211 in front and back, the installation holes 2211 are communicated with the extension groove 211, the installation groove 221 is also provided with two groups of installation seats 222 which are symmetrical in front and back, the installation seat 222 is provided with a through hole 2221 corresponding to the installation hole 2211, the upper part of the left end of the floating box 21 is provided with a positioning part 23, the positioning part 23 comprises two groups of counterbores 231 which are symmetrically arranged in the front and back direction, the right end of the counterbores 231 is provided with positioning holes 232 corresponding to the mounting holes 2211, the right ends of the positioning holes 232 are communicated with the extension grooves 211, the lower side in the floating box 21 is provided with an inflation cavity 213, so that the floating box 21 has enough buoyancy, the inflation cavity 213 is internally provided with a sliding part 24, the sliding part 24 comprises two groups of sliding seats 241 which are symmetrically arranged in the front and back direction, the sliding seats 241 are fixedly connected to the bottom end in the inflation cavity 213, the sliding seats 241 are provided with sliding grooves 242, the outer side of the floating box 21 is provided with the crash pad 25, the crash pad 25 is made of polyurethane, the polyurethane material is wear-resistant and has certain elasticity, when sharp objects such as branches are arranged in a floating object on the water surface, an effective protection effect can be achieved on the floating box 21, the damage of the floating box 21 is prevented, and the service life of the floating box 21 is effectively prolonged;

example two

The positioning piece 3 is used for connecting the floating piece 2 with the binding rope, the positioning piece 3 is arranged on the floating piece 2, the positioning piece 3 comprises a pull handle 31, two groups of positioning rods 32 are symmetrically arranged at the front and back of the left end of the pull handle 31, the positioning rods 32 sequentially penetrate through a through hole 2221, an installation hole 2211 and a positioning hole 232, an installation disc 321 is arranged at the middle position of the outer side of each positioning rod 32, a spring 33 is arranged at the right end of the installation disc 321, the spring 33 is sleeved on the outer side of each positioning rod 32, the right end of the spring 33 is fixedly connected to the left end of the installation seat 222, when the floating box 21 is damaged during long-time use, a user can pull the pull handle 31 to the right side, the pull handle 31 drives the positioning rods 32 to move to the right side, the spring 33 is compressed, the positioning rods 32 do not block the binding rope in the extension grooves 211 any more, the user can quickly and conveniently take off the floating box 21 and replace a new floating box 21, the effect of a single floating box 21 in a plurality of the floating boxes 21 is achieved, the whole floating box 21 group is not needed to be disassembled, the floating box 21 is simple and convenient to operate, and the practicability of the device is effectively enhanced;

EXAMPLE III

And be used for playing stabilizing action to float 2 and avoiding its pivoted balancing piece 4, balancing piece 4 sets up in floating 2, balancing piece 4 includes balancing column 41, the material of balancing column 41 is the metal, both ends symmetry is provided with slide bar 42 around balancing column 41, slide bar 42 sliding connection is in spout 242 on sliding seat 241, balancing column 41 is great because its metal material quality, it slides in spout 242 to receive the usable slide bar 42 of gravity influence, when flotation tank 21 self constantly rocks, provide reaction force, rock and play effectual buffering effect to flotation tank 21, guarantee the normal use of outside hanging grid.

The utility model discloses a set up equipment main part 1, the user utilizes rope passing groove 212 to establish ties floater 2 in proper order in the restraint outside, and install the hanging grid on flotation tank 21, evenly arrange its surface of water in afterwards, because flotation tank 21 is inside to be provided with inflatable chamber 213, can ensure that flotation tank 21 floats at the surface of water, the hanging grid that utilizes its outside blocks the floater of the surface of water, when using for a long time, flotation tank 21 appears under the circumstances of damaging, the user can pull handle 31 to the right side pulling, handle 31 drives locating lever 32 and removes to the right side, spring 33 is compressed, locating lever 32 no longer blocks restraint rope in extension groove 211, the user can be convenient take off flotation tank 21 fast, and change new flotation tank 21, the quick replacement effect to single flotation tank 21 in multiunit flotation tank 21 has been realized, need not to demolish whole group flotation tank 21, easy operation is convenient, effectively strengthen the practicality of device, make things convenient for the user to use, under strong wind and great condition, the utility model discloses be provided with balance 4 in flotation tank 21, the balancing column 41 is because its continuous metal material plays the great influence, the usable buffer bar that the flotation tank 21 that the usable effect of sliding can rock when the flotation tank 21, the effective usable buffer device that the effective messenger self provides the usable effect, the usable buffer handle that the flotation tank 21, the usable effect of self, the usable buffer handle that rocks when the flotation tank 21, the useful effect of sliding effect itself, the utility model provides.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a balanced flotation tank for blocking float device, includes equipment main part (1), its characterized in that: the apparatus main body (1) includes:

the floating pieces (2) are used for playing a role in suspension, a plurality of groups of floating pieces (2) are arranged, and the floating pieces (2) are sleeved on the outer sides of the binding ropes;

the positioning piece (3) is used for connecting the floating piece (2) with the binding rope, and the positioning piece (3) is arranged on the floating piece (2); and

a balancing member (4) for stabilizing the floating member (2) against rotation, the balancing member (4) being arranged in the floating member (2).

2. The balance pontoon for a float retaining device according to claim 1, wherein: the floating piece (2) comprises a floating box (21), an extension groove (211) is arranged at the top end of the floating box (21) downwards, and a rope threading groove (212) corresponding to the binding rope is arranged at the bottom end of the extension groove (211).

3. The balance pontoon for a floating arrester as claimed in claim 2, wherein: the buoyancy tank (21) is made of high-density polyethylene.

4. A balance pontoon for a float retaining device according to claim 3, wherein: the utility model discloses a floating box, including mounting groove (221), mounting groove (2211) and extending groove (211), the right-hand member upper portion of flotation tank (21) is provided with installation department (22), installation department (22) include mounting groove (221), the left end front and back symmetry of mounting groove (221) is provided with two sets of mounting holes (2211), mounting hole (2211) and extending groove (211) intercommunication, still be provided with two sets of mount pads (222) of front and back symmetry on mounting groove (221), be provided with on mount pad (222) and perforate (2221) corresponding with mounting hole (2211).

5. The balance pontoon for a floating arrester according to claim 4, characterized in that: the left end upper portion of flotation tank (21) is provided with location portion (23), location portion (23) are including two sets of counterbores (231) that the front and back symmetry set up, the right-hand member of counterbore (231) is provided with locating hole (232) corresponding with mounting hole (2211), the right-hand member and extension groove (211) intercommunication of locating hole (232).

6. The balance pontoon for a floating arrester according to claim 5, characterized in that: an inflation cavity (213) is arranged on the lower side of the interior of the buoyancy tank (21).

7. The balance pontoon for a floating arrester according to claim 6, characterized in that: be provided with sliding part (24) in aerifing chamber (213), sliding part (24) are including two sets of sliding seat (241) that the longitudinal symmetry set up, sliding seat (241) fixed connection is in the inside bottom of aerifing chamber (213), be provided with spout (242) on sliding seat (241).

8. The balance pontoon for a floating arrester as claimed in claim 7, wherein: the outside of flotation tank (21) is provided with crashproof pad (25), the material of crashproof pad (25) is polyurethane.

9. The balance pontoon for a floating arrester as claimed in claim 8, wherein: the locating piece (3) comprises a pull handle (31), two sets of locating rods (32) are symmetrically arranged around the left end of the pull handle (31), the locating rods (32) sequentially penetrate through holes (2221), mounting holes (2211) and locating holes (232), a mounting disc (321) is arranged at the middle position of the outer side of each locating rod (32), a spring (33) is arranged at the right end of each mounting disc (321), the spring (33) is sleeved on the outer side of each locating rod (32), and the right end of each spring (33) is fixedly connected to the left end of the corresponding mounting seat (222).

10. The balance pontoon for a floating arrester as claimed in claim 9, wherein: the balance piece (4) comprises a balance column (41), the balance column (41) is made of metal, sliding rods (42) are symmetrically arranged at the front end and the rear end of the balance column (41), and the sliding rods (42) are connected to sliding grooves (242) in the sliding seat (241) in a sliding mode.

Images