CN212477633U

CN212477633U - Self-adaptive hinge movable dam

Info

Publication number: CN212477633U
Application number: CN202020941706.9U
Authority: CN
Inventors: 祁涛; 柳波; 余尚凯
Original assignee: Anhui Yuhua Technology Co ltd
Current assignee: Anhui Yuhua Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-05
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to an activity dam equipment technical field just discloses an adaptive type hinge activity dam, the on-line screen storage device comprises a base, the rotation recess has been seted up in the left side of base. This self-adaptation type hinge movable dam, make the shrink of hydraulic pressure post through with hydraulic pressure post circular telegram work, the bracing piece moves right under the effect of hydraulic pressure post this moment, the bracing piece moves the back and drives the baffle and use the fixed axle to rotate as the center, make the baffle angle change this moment, and through connecting spring, the installation piece, the combined action of guide bar and well cavity, make the baffle can move right when receiving great impact and cushion, thereby make the baffle can cushion the impact of rivers, the effectual life that has increased the device, and through connecting spring, the installation piece, the combined action of guide bar and well cavity makes the baffle have the ability of certain self-adaptation, make the baffle at the angle of the different time baffle of size of rivers different, can be according to the regulation of rivers by oneself.

Description

Self-adaptive hinge movable dam

Technical Field

The utility model relates to an activity dam equipment technical field specifically is a self-adaptation type hinge activity dam.

Background

The dam can be divided into a fixed dam and a movable dam according to whether the dam body can move or not, the dam refers to the fixed dam for many times, actually, since ancient times, particularly after 17 th century, the movable dam can be called as a wind-driven world, the structural form of the movable dam is dazzlingly jumbled, even today, the movable dam is widely applied in China, America, Russia and other countries, the structural form of the movable dam is further improved, such as a movable dam with a new structure like a water conservancy landscape movable dam, a hinge movable dam, a concrete hydraulic pressure lifting dam and the like, a landscape movable dam is a newly-developed low-water-head retaining dam, the movable dam is the most advanced movable dam in the water conservancy industry through years of practice, and is suitable for mountain areas with fast flood and settlement, ecological fish corridors, hydropower stations for increasing capacity, irrigation in arid and water shortage areas, underground water level restoration in water storage areas, water storage in cold and freezing areas in winter and the like, the application range is wide, is a great invention of water conservancy science and technology.

The movable dam on the market has numerous advantages when in use, but the movable dam directly bears large impact force when facing a river with turbulent water flow, so that the movable dam is easy to damage after being used for a long time, and the service life of the movable dam is short, and therefore the self-adaptive hinge movable dam is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a self-adaptation type hinge movable dam possesses advantages such as long service life, has solved the problem that life is short.

(II) technical scheme

In order to realize the purpose of the service life, the utility model provides a following technical scheme: a self-adaptive hinge movable dam comprises a base, wherein a rotating groove is formed in the left side of the base, a fixed shaft is fixedly connected between the front side wall and the rear side wall in the rotating groove, a baffle plate which penetrates through the rotating groove and extends to the upper side of the base is sleeved outside the fixed shaft, a movable groove is formed in the top of the base, a guide shaft is fixedly connected between the left side wall and the right side wall in the movable groove, a movable block positioned inside the movable groove is sleeved outside the guide shaft, a rotating block which is in contact with the bottom wall in the movable groove is embedded at the bottom of the movable block, a stabilizing spring which is sleeved outside the guide shaft and connected with the right side wall in the movable groove is fixedly connected on the right side of the movable block, a supporting rod is fixedly connected on the top of the supporting rod, a hollow cavity is formed in the mounting block, a guide rod which penetrates through the hollow cavity and, the inside of guide bar is inlayed and is equipped with the movable block that is located well cavity inside and contacts with well cavity intracavity lateral wall, the left side fixedly connected with of installation piece cup joints the connecting spring outside the guide bar and be connected with baffle right side wall, the top swing joint of base has the hydraulic column with bracing piece swing joint.

Preferably, the number of the rotating grooves is four, and the four rotating grooves are distributed at equal intervals.

Preferably, the shifting chute is total four, four the shifting chute is the equidistance and distributes, four the shifting chute and four the rotation recess is the relation of one-to-one, and the shifting chute is the rectangular channel, and the groove width at shifting chute inslot top is less than the groove width of shifting chute inslot diapire.

Preferably, the number of the support rods is four, the four support rods correspond to the four moving grooves one to one, the support rods are rectangular rods, and the left side walls of the support rods are arc-shaped surfaces.

Preferably, the movable block is a spherical movable block, and the diameter of the movable block is equal to that of the hollow cavity.

Preferably, the rotating blocks are spherical, the number of the rotating blocks is eight, the eight rotating blocks are divided into four groups, and the two rotating blocks in one group are symmetrically distributed.

(III) advantageous effects

Compared with the prior art, the utility model provides a self-adaptation type hinge movable dam possesses following beneficial effect:

this self-adaptation type hinge movable dam, make the shrink of hydraulic pressure post through with hydraulic pressure post circular telegram work, the bracing piece moves right under the effect of hydraulic pressure post this moment, the bracing piece moves the back and drives the baffle and use the fixed axle to rotate as the center, make the baffle angle change this moment, and through connecting spring, the installation piece, the combined action of guide bar and well cavity, make the baffle can move right when receiving great impact and cushion, thereby make the baffle can cushion the impact of rivers, the effectual life that has increased the device, and through connecting spring, the installation piece, the combined action of guide bar and well cavity makes the baffle have the ability of certain self-adaptation, make the baffle at the angle of the different time baffle of size of rivers different, can be according to the regulation of rivers by oneself.

Drawings

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

fig. 2 is an enlarged schematic view of a position a in the structure diagram 1 of the present invention.

In the figure: the device comprises a base 1, a rotating groove 2, a fixed shaft 3, a baffle 4, a moving groove 5, a guide shaft 6, a stabilizing spring 7, a hydraulic column 8, a moving block 9, a rotating block 10, a supporting rod 11, an installing block 12, a hollow cavity 13, a guide rod 14, a movable block 15 and a connecting spring 16.

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. 1-2, a self-adaptive hinge movable dam comprises a base 1, a rotating groove 2 is formed on the left side of the base 1, four rotating grooves 2 are formed, four rotating grooves 2 are distributed at equal intervals, a fixed shaft 3 is fixedly connected between the front side wall and the rear side wall in the rotating groove 2, a baffle plate 4 penetrating through the rotating grooves 2 and extending to the upper side of the base 1 is sleeved outside the fixed shaft 3, a moving groove 5 is formed on the top of the base 1, four moving grooves 5 are formed, four moving grooves 5 are distributed at equal intervals, the four moving grooves 5 are in one-to-one correspondence with the four rotating grooves 2, the moving groove 5 is a rectangular groove, the width of the top in the moving groove 5 is smaller than that of the bottom wall in the moving groove 5, a guide shaft 6 is fixedly connected between the left side wall and the right side wall in the moving groove 5, a moving block 9 positioned in the moving groove 5 is sleeved, the bottom of the moving block 9 is embedded with rotating blocks 10 which are contacted with the bottom wall in the groove of the moving groove 5, the rotating blocks 10 are spherical rotating blocks, the rotating blocks 10 are eight in total, the eight rotating blocks 10 are divided into four groups, two rotating blocks 10 are symmetrically distributed, the right side of the moving block 9 is fixedly connected with a stabilizing spring 7 which is sleeved outside the guide shaft 6 and is connected with the right side wall in the groove of the moving groove 5, the top of the moving block 9 is fixedly connected with supporting rods 11, the supporting rods 11 are four in total, the four supporting rods 11 are in one-to-one correspondence with the four moving grooves 5, the supporting rods 11 are rectangular rods, the left side wall of the supporting rod 11 is an arc-shaped surface, the top of the supporting rod 11 is fixedly connected with an installation block 12, a hollow cavity 13 is arranged inside the installation block 12, the inside of the hollow cavity 13 is movably connected with a guide rod 14, a movable block 15 which is positioned inside the hollow cavity 13 and is contacted with the inner side wall of the cavity of the hollow cavity 13 is embedded inside the guide rod 14, the movable block 15 is a spherical movable block, the diameter of the movable block 15 is equal to that of the diameter mounting block 12 of the hollow cavity 13, the left side of the movable block 15 is fixedly connected with a connecting spring 16 which is sleeved outside the guide rod 14 and is connected with the right side wall of the baffle 4, the top of the base 1 is movably connected with a hydraulic column 8 which is movably connected with the support rod 11, the type of the hydraulic column 8 can be DW3.5, the hydraulic column 8 is contracted through electrifying the hydraulic column 8, the support rod 11 moves rightwards under the action of the hydraulic column 8, the baffle 4 is driven to rotate by taking the fixed shaft 3 as the center after the support rod 11 moves, the angle of the baffle 4 is changed, and the baffle 4 can move rightwards for buffering through the combined action of the connecting spring 16, the mounting, thereby make baffle 4 can cushion the impact of rivers, the effectual life that increases the device, and make baffle 4 have certain self-adaptation's ability through the combined action of connecting spring 16, installation piece 12, guide bar 14 and middle cavity 13 for baffle 4 is different at the angle of baffle 4 when the size of rivers is different, can be according to the regulation of rivers are proper motion.

In conclusion, according to the self-adaptive hinge movable dam, the hydraulic column 8 is contracted by electrifying the hydraulic column 8, at the moment, the support rod 11 moves rightwards under the action of the hydraulic column 8, the support rod 11 moves to drive the baffle 4 to rotate around the fixed shaft 3, at the moment, the angle of the baffle 4 is changed, and through the combined action of the connecting spring 16, the mounting block 12, the guide rod 14 and the hollow cavity 13, the baffle 4 can move rightwards to buffer when being subjected to large impact, so that the baffle 4 can buffer the impact of water flow, the service life of the device is effectively prolonged, the baffle 4 has certain self-adaptive capacity through the combined action of the connecting spring 16, the mounting block 12, the guide rod 14 and the hollow cavity 13, the angles of the baffle 4 are different when the sizes of the baffle 4 are different, and the self-adjustment according to the water flow is realized, the problem of short service life has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a self-adaptation type hinge movable dam, includes base (1), its characterized in that: a rotating groove (2) is formed in the left side of the base (1), a fixed shaft (3) is fixedly connected between the front side wall and the rear side wall in the groove of the rotating groove (2), a baffle plate (4) which penetrates through the rotating groove (2) and extends to the upper side of the base (1) is sleeved outside the fixed shaft (3), a moving groove (5) is formed in the top of the base (1), a guide shaft (6) is fixedly connected between the left side wall and the right side wall in the groove of the moving groove (5), a moving block (9) which is positioned inside the moving groove (5) is sleeved outside the guide shaft (6), a rotating block (10) which is in contact with the bottom wall in the groove of the moving groove (5) is embedded in the bottom of the moving block (9), a stabilizing spring (7) which is sleeved outside the guide shaft (6) and is connected with the right side wall in the groove of the moving groove (5) is fixedly connected to the, top fixedly connected with installation piece (12) of bracing piece (11), well cavity (13) have been seted up to the inside of installation piece (12), and the inside swing joint of well cavity (13) has guide bar (14) that runs through well cavity (13) and with baffle (4) right side wall swing joint, and the inside of guide bar (14) is inlayed and is equipped with and is located cavity (13) inside and with the movable block (15) that well cavity (13) intracavity lateral wall contacted, the left side fixedly connected with of installation piece (12) cup joints connecting spring (16) outside guide bar (14) and be connected with baffle (4) right side wall, the top swing joint of base (1) has hydraulic column (8) with bracing piece (11) swing joint.

2. The adaptive hinge moveable dam of claim 1, wherein: the rotary grooves (2) are four in number, and the rotary grooves (2) are distributed at equal intervals.

3. The adaptive hinge-type movable dam of claim 2, wherein: moving slot (5) is total four, four moving slot (5) is the equidistance and distributes, four moving slot (5) and four rotate recess (2) and be the relation of one-to-one, and moving slot (5) are the rectangular channel, and the groove width at moving slot (5) inslot top is less than the groove width of moving slot (5) inslot diapire.

4. The adaptive hinge-type movable dam of claim 3, wherein: the number of the support rods (11) is four, the support rods (11) and the four moving grooves (5) are in one-to-one correspondence, the support rods (11) are rectangular rods, and the left side wall of each support rod (11) is an arc-shaped surface.

5. The adaptive hinge moveable dam of claim 1, wherein: the movable block (15) is a spherical movable block, and the diameter of the movable block (15) is equal to that of the hollow cavity (13).

6. The adaptive hinge moveable dam of claim 1, wherein: the rotary blocks (10) are spherical rotary blocks, the number of the rotary blocks (10) is eight, the eight rotary blocks (10) are divided into a front group and a rear group, and the two rotary blocks (10) in one group are symmetrically distributed.