CN217231749U

CN217231749U - Floater intercepting float for river channel treatment

Info

Publication number: CN217231749U
Application number: CN202221189605.6U
Authority: CN
Inventors: 张春华; 毛立举; 林枫; 张好丹; 贺李刚; 王祥运; 闪玉洁
Original assignee: China Construction Lianyi Engineering Construction Co ltd
Current assignee: China Construction Lianyi Engineering Construction Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-08-19
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a river course is administered and is used floater interception flotation pontoon, including the flotation pontoon body, the upside of flotation pontoon body surface is provided with the water filling port, the one end fixed mounting of flotation pontoon body has the mounting, the other end fixed mounting of flotation pontoon body has the connecting piece. This a river course is administered and is used floater interception flotation pontoon, this practicality is through the flotation pontoon body, the mounting, the connecting piece, the constant head tank, the pull ring, the water filling port, the apparatus further comprises a rotating shaft, first conical gear, second conical gear, the cross axle, the stay cord, the reel, the fixed slot, the montant, a spring, the stopper, the cooperation of locating lever and bull stick is used, traditional screw fixation compares, it is more simple to operate, in the whole installation, need not to use any appurtenance, time saving and labor saving, the in-process that uses at later stage flotation pontoon body simultaneously, damage when changing to a certain flotation pontoon body, through the setting of pull ring, can be connected between pull ring and the hull.

Description

Floater intercepting float for river channel treatment

Technical Field

The utility model relates to an interception flotation pontoon technical field specifically is a floater interception flotation pontoon is used in river course improvement.

Background

In our country, most hydropower stations, particularly riverbed radial flow hydropower stations, reservoirs and riverway water inlet trash racks are accumulated with a large amount of floaters, and the existence of the floaters not only increases the head loss of the water inlet of the hydropower station, but also seriously interferes the normal operation of a generator set, influences the power generation efficiency, particularly in the flood period, and has huge economic loss because the floaters block the unit and cannot operate at full load, so that the component of the intercepting buoy is generated in order to solve the problem.

However, in the traditional floating object intercepting pontoon for river regulation in the market, when the pontoon is installed, two adjacent pontoons are assembled through screws, and the installation and the disassembly are both complex and time-consuming and labor-consuming by adopting the screws for fixing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course is administered and is used floater interception flotation pontoon to solve the problem of proposition among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a floater intercepting float bowl for river channel treatment comprises a float bowl body, wherein a water filling port is arranged on the upper side of the outer surface of the float bowl body, a fixing piece is fixedly arranged at one end of the float bowl body, a connecting piece is fixedly arranged at the other end of the float bowl body, positioning grooves are respectively formed in the top and the bottom of the inner wall of the fixing piece, a fixing groove is formed in one side of the inner wall of the connecting piece, a vertical rod is fixedly arranged in the fixing groove, symmetrically-distributed limiting blocks are sleeved on the outer wall of the vertical rod, a spring is sleeved between the two limiting blocks on the outer wall of the vertical rod, positioning rods are fixedly arranged on the opposite sides of the two limiting blocks respectively, a transverse shaft is rotatably arranged at one end of the float bowl body, a second conical gear is fixedly arranged at one end of the transverse shaft, a winding reel is fixedly arranged at the other end of the transverse shaft, and pull ropes symmetrically distributed are wound on the winding reel, the top of flotation pontoon body inner wall one side is rotated and is installed the pivot, the top fixed mounting of pivot has the bull stick, the bottom fixed mounting of pivot has first conical gear.

As a further aspect of the present invention: the utility model discloses a float bowl, including float bowl body, one side fixedly connected with that the surface of float bowl body is located the outside fixed mounting of pivot has annular thread to keep off the cover, the surface of float bowl body is located one side fixedly connected with of annular thread fender cover and connects the rope, the one end swing joint of connecting the rope has the screw thread lid.

As a further aspect of the present invention: one side of the inside of flotation pontoon body fixed mounting has the sealed cowling.

As the utility model discloses further scheme again: the outer surface of the buoy body is fixedly provided with a pull ring at one side of the water injection port.

As a further aspect of the present invention: the top of the limiting block is provided with a sliding hole matched with the vertical rod, and the limiting block is connected with the vertical rod in a sliding mode through the sliding hole formed in the top of the limiting block.

As a further aspect of the present invention: and the top and the bottom of the connecting piece are fixedly inserted with sealing sliding sleeves.

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

1. the utility model discloses a flotation pontoon body, the mounting, the connecting piece, the constant head tank, the pull ring, the water filling port, a rotating shaft, first conical gear, second conical gear, the cross axle, the stay cord, the reel, the fixed slot, the montant, a spring, the stopper, the cooperation of locating lever and bull stick is used, traditional screw fixation compares, operate more simply, in the whole installation, need not to use any appurtenance, time saving and labor saving, the in-process that uses at later stage flotation pontoon body simultaneously, damage when changing to a certain flotation pontoon body, through the setting of pull ring, can be connected between pull ring and the hull, prevent to dismantle the flotation pontoon body that gets off and waft away along with the rivers, convenient overhaul personnel operate the change of individual flotation pontoon body on the surface of water.

2. The utility model discloses an annular thread keeps off the cover, the sealed cowling, the cooperation of screw cap and bull stick is used, setting through the sealed cowling, some structures inside the flotation pontoon body are sealed, it causes the corruption to its inner structure to place the inside water of flotation pontoon body, setting through sealed sliding sleeve, when preventing that the flotation pontoon body from placing on the surface of water, water can get into the inside of connecting piece through the slip gap between locating lever and the connecting piece, cause the corruption to the inside structural component of connecting piece, the screw cap that keeps off the cover through screw cap and annular thread closes simultaneously, play the effect of protection to the bull stick, prevent to receive external factor's influence, sealing effect through some primary structure on the flotation pontoon body, the life of flotation pontoon body has been improved greatly.

Drawings

FIG. 1 is a schematic view of a structure of a floating object intercepting float for river regulation;

FIG. 2 is a schematic structural view of a fixing member in a floating object intercepting buoy for river regulation;

FIG. 3 is an enlarged schematic view of the floating object intercepting buoy for river regulation at the position A in FIG. 1;

fig. 4 is an enlarged schematic structural diagram of a floating object intercepting buoy for river regulation at the position B in fig. 1.

In the figure: the buoy comprises a buoy body 1, a fixing piece 2, a connecting piece 3, a positioning groove 4, a pull ring 5, a water injection port 6, an annular thread blocking cover 7, a rotating shaft 8, a sealing cover 9, a first conical gear 10, a second conical gear 11, a transverse shaft 12, a pull rope 13, a winding reel 14, a fixing groove 15, a vertical rod 16, a spring 17, a threaded cover 18, a limiting block 19, a sealing sliding sleeve 20, a positioning rod 21, a rotating rod 22 and a connecting rope 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a floater intercepting float for river regulation comprises a float body 1, a water filling port 6 is disposed on the upper side of the outer surface of the float body 1, a fixing member 2 is fixedly mounted at one end of the float body 1, a connecting member 3 is fixedly mounted at the other end of the float body 1, positioning grooves 4 are disposed at the top and the bottom of the inner wall of the fixing member 2, a fixing groove 15 is disposed at one side of the inner wall of the connecting member 3, a vertical rod 16 is fixedly mounted inside the fixing groove 15, stopper 19 symmetrically distributed are sleeved on the outer wall of the vertical rod 16, the stopper 19 is slidably connected with the fixing groove 15, a spring 17 is sleeved between the two stoppers 19 on the outer wall of the vertical rod 16, positioning rods 21 are fixedly mounted on the opposite sides of the two stoppers 19, and one end of the positioning rod 21 away from the stopper 19 penetrates through the inner wall of the connecting member 3 and extends to the outside of the connecting member 3, float bowl body 1's one end is rotated and is installed cross axle 12, and the one end of cross axle 12 runs through float bowl body 1's outer wall and extends to float bowl body 1's inside, the one end fixed mounting of cross axle 12 has second bevel gear 11, the other end fixed mounting of cross axle 12 has reel 14, the stay cord 13 that is provided with symmetric distribution surrounds on the reel 14, and the one end and the corresponding stopper 19 fixed connection of stay cord 13, the top of float bowl body 1 inner wall one side is rotated and is installed pivot 8, and the top of pivot 8 runs through float bowl body 1's inner wall and extends to the outside top of float bowl body 1, the top fixed mounting of pivot 8 has bull stick 22, the bottom fixed mounting of pivot 8 has first bevel gear 10, and first bevel gear 10 meshes with second bevel gear 11 mutually.

Referring to fig. 1 and 4, in the present application, an annular thread shield 7 is fixedly installed on the outer surface of the float body 1 located on the outer side of the rotating shaft 8, a connecting rope 23 is fixedly connected to one side of the outer surface of the float body 1 located on the annular thread shield 7, a threaded cover 18 is movably connected to one end of the connecting rope 23, and the threaded cover 18 is matched with the annular thread shield 7.

Referring to fig. 1 and 3, in the present application, a sealing cover 9 is fixedly installed on one side inside the buoy body 1.

Referring to fig. 1, in the present application, a pull ring 5 is fixedly installed on one side of the water injection port 6 on the outer surface of the buoy body 1.

Referring to fig. 3, in this application, the sliding hole that matches with montant 16 is seted up at the top of stopper 19, and stopper 19 is through the sliding hole and montant 16 sliding connection that its top was seted up.

Referring to fig. 3, in this application, the top and the bottom of connecting piece 3 are all fixed the interlude and are installed sealed sliding sleeve 20, and sealed sliding sleeve 20 and locating lever 21 sliding connection.

The utility model discloses a theory of operation is:

referring to fig. 1 to 4, in use, when the buoy body 1 needs to be installed, the rotating rod 22 is rotated, the rotating rod 22 rotates to drive the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the first bevel gear 10 to rotate, the second bevel gear 11 rotates through the engagement of the first bevel gear 10 and the second bevel gear 11, the second bevel gear 11 rotates to drive the transverse shaft 12 to rotate, the transverse shaft 12 rotates to drive the winding reel 14 to rotate, the winding reel 14 rotates to simultaneously wind or dismount two pull ropes 13, when the two pull ropes 13 are wound, the two limit blocks 19 are pulled to move relatively, when the limit blocks 19 slide on the outer wall of the vertical rod 16, the springs 17 are extruded, and meanwhile, the movement of the limit blocks 19 drives the positioning rod 21 to move, so that one end of the positioning rod 21 is flush with the outer wall of the connecting part 3, then the connecting piece 3 at one end of the float body 1 is clamped into the positioning groove 4 on the other float body 1, after the connecting piece 3 and the positioning groove 4 are clamped in place, the limiting of the rotating rod 22 is loosened, under the elastic action of the spring 17, the two limiting blocks 19 are driven to move oppositely, the limiting blocks 19 can drive the pull rope 13 to be automatically detached from the winding reel 14, meanwhile, the limiting blocks 19 can drive the positioning rods 21 to be clamped into the positioning groove 4 on the fixing piece 2, so that the connecting piece 3 and the positioning groove 4 are firmly connected together, the connection between the two float bodies 1 is also completed, and the installation can be continued by the method, compared with the traditional screw fixation, the operation is simpler, in the whole installation process, any auxiliary tool is not needed, time and labor are saved, and meanwhile, in the later use process of the float body 1, when one float body 1 is damaged and replaced, through the setting of pull ring 5, can be connected between pull ring 5 and the hull, prevent to dismantle the flotation pontoon body 1 of getting off and drift along with the rivers, the change operation of the individual flotation pontoon body 1 of maintainer on the surface of water of being convenient for.

Referring to fig. 3 and 4, during the use, this flotation pontoon body 1 is at the in-process that uses, setting through sealed cowling 9, some structures inside the flotation pontoon body 1 are sealed, place the inside water of flotation pontoon body 1 and cause the corruption to its inner structure, setting through sealed sliding sleeve 20, prevent that flotation pontoon body 1 from placing when the surface of water, water can get into the inside of connecting piece 3 through the sliding gap between locating lever 21 and the connecting piece 3, cause the corruption to the inside structural component of connecting piece 3, simultaneously close through the screw lid of screw lid 18 with the screw lid of annular thread fender cover 7, play the effect of protection to bull stick 22, prevent to receive external factor's influence, through the sealed effect to some major structure on flotation pontoon body 1, the life of flotation pontoon body 1 has been improved greatly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a river course is administered and is intercepted flotation pontoon, includes flotation pontoon body (1), its characterized in that: the utility model discloses a water injection device, including flotation pontoon body (1), mounting (2), the one end fixed mounting of flotation pontoon body (1) has water filling port (6), the other end fixed mounting of flotation pontoon body (1) has connecting piece (3), constant head tank (4) have all been seted up to the top and the bottom of mounting (2) inner wall, fixed slot (15) have been seted up to one side of connecting piece (3) inner wall, the inside fixed mounting of fixed slot (15) has montant (16), the cover is equipped with the stopper (19) of symmetric distribution on the outer wall of montant (16), spring (17) have been cup jointed between two stoppers (19) on the outer wall of montant (16), two equal fixed mounting in opposite side of stopper (19) has locating lever (21), the one end of flotation pontoon body (1) is rotated and is installed cross axle (12), the one end fixed mounting of cross axle (12) has second taper gear (11), the other end fixed mounting of cross axle (12) has reel (14), around stay cord (13) that are provided with symmetric distribution on reel (14), pivot (8) are installed in the top rotation of flotation pontoon body (1) inner wall one side, the top fixed mounting of pivot (8) has bull stick (22), the bottom fixed mounting of pivot (8) has first conical gear (10).

2. The floating object intercepting float for river regulation according to claim 1, wherein: the utility model discloses a float bowl, including float bowl body (1), the surface of float bowl body (1) is located the outside fixed mounting of pivot (8) has annular thread to keep off cover (7), the surface of float bowl body (1) is located one side fixedly connected with connection rope (23) of annular thread fender cover (7), the one end swing joint of connecting rope (23) has screw cap (18).

3. The floater intercepting float for river regulation according to claim 1, wherein: one side of the inside of the buoy body (1) is fixedly provided with a sealing cover (9).

4. The floating object intercepting float for river regulation according to claim 1, wherein: the outer surface of the buoy body (1) is fixedly provided with a pull ring (5) at one side of the water injection port (6).

5. The floating object intercepting float for river regulation according to claim 1, wherein: the top of the limiting block (19) is provided with a sliding hole matched with the vertical rod (16), and the limiting block (19) is connected with the vertical rod (16) in a sliding mode through the sliding hole formed in the top of the limiting block.

6. The floater intercepting float for river regulation according to claim 1, wherein: and sealing sliding sleeves (20) are fixedly inserted at the top and the bottom of the connecting piece (3).