CN216839306U - Gate dam structure with buffering energy dissipation structure - Google Patents

Abstract

The utility model discloses a floodgate dam structure with buffering dissipation structure relates to hydraulic engineering technical field, the utility model discloses a main part device, elevating gear, conveyer, removal fall make an uproar device and buffer, traction block lower surface and steel sheet upper surface welding, two risers are equipped with two first through-holes respectively, and two threaded rod one end are passed two first through-holes respectively and are revolved piece normal running fit in two, a plurality of cross axle one end respectively with a plurality of amortization wheel both ends normal running fit. The utility model relates to a floodgate dam structure with buffering dissipation structure gives the rotatory power of threaded rod through setting up the conveying motor, but threaded rod and interior spiral piece normal running fit make the device seesaw, the conveying motor is fixed to the support frame, the fixed diaphragm of riser and interior spiral piece, cross axle and amortization wheel normal running fit, diaphragm help cross axle and amortization wheel are fixed, the serious staff's hearing decline phenomenons that cause of noise of gate lift in-process have been solved effectively.

Description

Gate dam structure with buffering energy dissipation structure

Technical Field

The utility model relates to a hydraulic engineering technical field, in particular to floodgate dam structure with buffering dissipation structure.

Background

The gate is a low-water-head hydraulic building which is built on a river channel and a channel and utilizes the gate to control flow and adjust water level, the gate for hydraulic engineering generally comprises a door frame, a gate plate and a driving mechanism for driving the gate plate to slide up and down, and the driving mechanism is an important component of the hydraulic building, but long-time up-and-down friction sliding can generate noise, and in severe cases, the noise can cause the deafness of workers or cause bridge resonance to cause a series of potential safety hazards.

The anti-seepage gate for hydraulic engineering in the prior art has the defects of overlarge noise, difficulty in replacing accessories due to damage of a lifting structure, incapability of buffering and energy dissipation during gate movement and the like, and therefore a gate dam structure with a buffering and energy dissipation structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a floodgate dam structure with buffering dissipation structure, can effectively solve among the background art noise too big, the difficult accessory and the gate motion of changing of elevation structure damage and can't cushion the dissipation scheduling problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a gate dam structure with a buffering and energy dissipation structure comprises a main body device, a lifting device, a conveying device, a movable noise reduction device and a buffering device, wherein the main body device comprises a frame and a steel plate, the lifting device comprises a traction block, a traction machine and a storage box, the conveying device comprises a threaded rod, an internal rotation block and a support frame, the movable noise reduction device comprises vertical plates, a transverse shaft and a noise reduction wheel, the buffering device comprises a first transverse block and a second transverse block, the lower surface of the traction block is welded with the upper surface of the steel plate, the lower surface of the traction machine and the lower surface of the storage box are both welded with the upper surface of the frame, the upper surfaces of the two support frames are both connected with the inner upper surface of the steel plate, one side surfaces of the two internal rotation blocks are respectively welded with one side surfaces of the two vertical plates, the two vertical plates are respectively provided with two first through holes, one end of the two threaded rods respectively penetrates through the two first through holes to be matched with the two internal rotation blocks in a rotating mode, and one end of the cross shaft is respectively in rotating fit with two ends of the plurality of silencing wheels, the upper surface of the first cross block is welded with the upper surface inside the frame, and the lower surface of the second cross block is welded with the upper surface of the steel plate.

Preferably, the main part device still includes sealed the pad, two sealed pad is installed respectively in steel sheet both sides surface, and the effect of frame makes things convenient for the staff to install, and the effect of steel sheet is the water proof, and the effect of sealed pad is to prevent rivers from the gap infiltration.

Preferably, elevating gear still includes go-between, belt and carousel, the go-between is installed in the traction block upper surface, the frame upper surface is equipped with the second through-hole, belt one end is passed the second through-hole and is connected with the go-between side surface, the belt other end is connected with receiver side surface, hauler one end is equipped with the rotation axis, carousel one end and rotation axis welding, belt side surface and carousel side surface normal running fit, the effect of traction block and go-between is that cooperation hauler and belt carry out the elevating movement, and the effect of hauler is the power of giving the belt motion, and the effect of receiver is that the length of control belt reaches the effect of going up and down, and the effect of carousel is more steadily orderly in making the belt motion process.

Preferably, conveyer still includes the conveying motor, two the conveying motor is installed respectively in the inside lower surface of two support frames, two conveying motor one end is equipped with two rotation axises respectively, two the threaded rod other end is connected with two rotation axises respectively, and the effect of conveying motor is the power of giving the threaded rod rotation, and the effect of threaded rod and interior spiral piece is rotatory cooperation and makes but the seesaw of device, and the effect of support frame is fixed conveying motor.

Preferably, it still includes the diaphragm, and is a plurality of to remove the device of making an uproar of falling diaphragm one end respectively with a plurality of riser opposite side surface welds, a plurality of the diaphragm other end is connected with a plurality of cross axle side surfaces respectively, and the effect of riser is fixed diaphragm and interior spiral piece, the effect of cross axle be with amortization wheel normal running fit, the effect of diaphragm is that help cross axle and amortization wheel are fixed.

Preferably, buffer still includes spring post and disc, and a plurality of spring post one end welds with two first crosspiece upper surfaces and two second crosspiece lower surfaces respectively, and a plurality of spring post other end is connected with two disc both ends respectively, and first crosspiece and second crosspiece's effect are fixed with the spring post, and the impact force that the unrestrained production of water was alleviateed to the effect of spring post, and the effect of disc is connected the spring post into a whole.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the power that the conveying motor gave the threaded rod rotatory, threaded rod and internal rotation piece normal running fit make the device can the seesaw, the conveying motor is fixed to the support frame, riser fixed diaphragm and internal rotation piece, cross axle and amortization wheel normal running fit, diaphragm help cross axle and amortization wheel fixed, solved the too big problem of noise in the gate lift process effectively, protected staff's health;

2. the utility model discloses a set up traction block and go-between cooperation hauler and belt and carry out the elevating movement, the hauler gives the power of belt motion, the effect of lift is reached to the length of receiver control belt, the carousel makes the belt motion in-process more steady and orderly, the belt belongs to the consumer in the lift process, long-time use can cause it to lose original tension and need to be changed, the receiver cooperates the go-between can conveniently accomplish this change action fast, the burden of staff's routine maintenance has been lightened, the work efficiency of gate has been increased;

3. the utility model discloses a set up first horizontal piece and second horizontal piece and fix the spring post, the rocking that produces when the spring post reduction equipment is because of the operation, the disc links into a whole with the spring post, and reasonable shock absorber structure has greatly alleviateed the impact force that the unrestrained production of water, cushions and eliminates the energy that the impact force brought the unrestrained water.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a gate dam structure with buffering energy dissipation structure of the present invention;

fig. 2 is a schematic structural view of another embodiment of a gate dam structure with buffering energy dissipation structure according to the present invention;

fig. 3 is a schematic diagram of the internal structure of the conveying device and the movable noise reduction device of the gate dam structure with the buffering and energy dissipation structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a main body device; 110. a frame; 120. a steel plate; 130. a gasket; 200. a lifting device; 210. a traction block; 220. a connecting ring; 230. a belt; 240. a traction machine; 250. a storage box; 260. a turntable; 300. a conveying device; 310. a transfer motor; 320. a threaded rod; 330. an inward turning block; 340. a support frame; 400. moving the noise reduction device; 410. a vertical plate; 420. a horizontal axis; 430. a silencing wheel; 440. a transverse plate; 500. a buffer device; 510. a first cross piece; 520. a spring post; 530. a disc; 540. and a second transverse block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

Referring to fig. 1-4, the present invention relates to a gate dam structure with buffering energy dissipation structure, including a main body device 100, a lifting device 200, a transmission device 300, a movable noise reduction device 400 and a buffering device 500, the main body device 100 includes a frame 110 and a steel plate 120, the lifting device 200 includes a traction block 210, a traction machine 240 and a storage box 250, the transmission device 300 includes a threaded rod 320, an inner rotary block 330 and a support frame 340, the movable noise reduction device 400 includes a vertical plate 410, a horizontal shaft 420 and a noise reduction wheel 430, the buffering device 500 includes a first horizontal block 510 and a second horizontal block 540, the lower surface of the traction block 210 is welded to the upper surface of the steel plate 120, the lower surface of the traction machine 240 and the lower surface of the storage box 250 are welded to the upper surface of the frame 110, the upper surfaces of the two support frames 340 are connected to the inner upper surface of the steel plate 120, one side surfaces of the two inner rotary blocks 330 are welded to one side surfaces of the two vertical plates 410 respectively, two risers 410 are equipped with two first through-holes respectively, and two threaded rod 320 one end pass two first through-holes respectively and revolve piece 330 normal running fit in two, a plurality of cross axle 420 one end respectively with a plurality of amortization wheel 430 both ends normal running fit, two first horizontal pieces 510 upper surfaces all with the inside upper surface welding of frame 110, two second horizontal pieces 540 lower surfaces all with steel sheet 120 upper surface welding.

Further, the main body device 100 further includes a sealing gasket 130, the two sealing gaskets 130 are respectively installed on two side surfaces of the steel plate 120, the frame 110 is used for facilitating installation by workers, the steel plate 120 is used for isolating water, and the sealing gasket 130 is used for preventing water from penetrating from a gap.

Further, the lifting device 200 further comprises a connection ring 220, a belt 230 and a rotary table 260, wherein the connection ring 220 is mounted on the upper surface of the traction block 210, a second through hole is formed in the upper surface of the frame 110, one end of the belt 230 penetrates through the second through hole to be connected with the side surface of the connection ring 220, the other end of the belt 230 is connected with one side surface of the storage box 250, a rotary shaft is arranged at one end of the traction machine 240, one end of the rotary table 260 is welded with the rotary shaft, the side surface of the belt 230 is rotatably matched with the side surface of the rotary table 260, the traction block 210 and the connection ring 220 are used for matching the traction machine 240 and the belt 230 to perform lifting movement, the traction machine 240 is used for providing power for movement of the belt 230, the storage box 250 is used for controlling the length of the belt 230 to achieve lifting effect, and the rotary table 260 is used for enabling the belt 230 to be more smoothly and orderly moved.

Further, the conveying device 300 further comprises conveying motors 310, the two conveying motors 310 are respectively installed on the lower surfaces of the inner portions of the two supporting frames 340, one ends of the two conveying motors 310 are respectively provided with two rotating shafts, the other ends of the two threaded rods 320 are respectively connected with the two rotating shafts, the conveying motors 310 are used for providing rotating power for the threaded rods 320, the threaded rods 320 and the inner rotating blocks 330 are used for enabling the device to move back and forth in a rotating matching mode, and the supporting frames 340 are used for fixing the conveying motors 310.

Further, the mobile noise reducer 400 further includes a horizontal plate 440, one end of the horizontal plates 440 is welded to the other side surface of the vertical plates 410, the other end of the horizontal plates 440 is connected to the side surface of the horizontal shafts 420, the vertical plates 410 are used for fixing the horizontal plates 440 and the inner rotating blocks 330, the horizontal shafts 420 are used for rotatably matching with the noise reduction wheels 430, and the horizontal plates 440 are used for fixing the horizontal shafts 420 and the noise reduction wheels 430.

Further, the buffering device 500 further includes spring columns 520 and discs 530, one ends of the spring columns 520 are respectively welded to the upper surfaces of the two first cross blocks 510 and the lower surfaces of the two second cross blocks 540, the other ends of the spring columns 520 are respectively connected to the two ends of the discs 530, the first cross blocks 510 and the second cross blocks 540 are used for fixing the spring columns 520, the spring columns 520 are used for reducing impact force generated by water waves, and the discs 530 are used for connecting the spring columns 520 into a whole.

The working principle of the utility model is as follows:

wherein, the model of the transmission motor 310 is GH40-2200-60S, the model of the traction machine 240 is MZT-MG-G250, when a person uses the steel plate, the frame 110 is installed in a suitable place, if the steel plate 120 needs to be lifted, the transmission motor 310 rotates to drive the threaded rod 320 to rotate, the threaded rod 320 is matched with the internal rotation block 330 to rotate, the rotation gives a forward or backward movement force to the internal rotation block 330, the internal rotation block 330 drives the vertical plate 410 and the transverse plate 440 to move to achieve the control of the forward and backward movement of the silencing wheel 430, then the traction machine 240 and the turntable 260 rotate to exert a force to drive the belt 230 to stretch, the storage box 250 controls the length of the external belt 230 to achieve the effect of the up and down movement of the steel plate 120, meanwhile, the first transverse block 510, the spring column 520 and the second transverse block 540 exert a force to maintain the stability of the steel plate 120 in the lifting process to achieve the buffering effect, and the silencing wheel 430 is matched with the lifting of the steel plate 120 to effectively avoid the huge noise generated by the free lifting of the steel plate 120, the protection for workers is great.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a floodgate dam structure with buffering dissipation structure, includes main body device, elevating gear, conveyer, removes and falls device and buffer of making an uproar, its characterized in that: the main body device comprises a frame and a steel plate, the lifting device comprises a traction block, a traction machine and a storage box, the conveying device comprises a threaded rod, an internal rotation block and a support frame, the mobile noise reduction device comprises vertical plates, transverse shafts and silencing wheels, the buffer device comprises a first transverse block and a second transverse block, the lower surface of the traction block is welded with the upper surface of the steel plate, the lower surface of the traction machine and the lower surface of the storage box are welded with the upper surface of the frame, the upper surfaces of the two support frames are connected with the upper surface inside the steel plate, one side surfaces of the two internal rotation blocks are respectively welded with one side surfaces of the two vertical plates, the two vertical plates are respectively provided with two first through holes, one ends of the two threaded rods respectively penetrate through the two first through holes to be in rotating fit with the two internal rotation blocks, one ends of the plurality of the transverse shafts are respectively in rotating fit with two ends of the silencing wheels, and the upper surfaces of the two first transverse blocks are both welded with the upper surface inside the frame, and the lower surfaces of the second transverse blocks are welded with the upper surface of the steel plate.

2. A gate dam structure with buffering energy dissipation structure as claimed in claim 1, wherein: the main body device further comprises sealing gaskets, and the two sealing gaskets are respectively arranged on the surfaces of the two sides of the steel plate.

3. A gate dam structure with buffering energy dissipation structure as claimed in claim 2, wherein: elevating gear still includes go-between, belt and carousel, the go-between is installed in the traction block upper surface, the frame upper surface is equipped with the second through-hole, belt one end is passed the second through-hole and is connected with the go-between side surface, the belt other end is connected with receiver side surface, hauler one end is equipped with the rotation axis, carousel one end and rotation axis welding, belt side surface and carousel side surface normal running fit.

4. A gate dam structure with buffering energy dissipation structure as claimed in claim 3, wherein: the conveying device further comprises conveying motors, the two conveying motors are respectively installed on the lower surfaces inside the two supporting frames, two rotating shafts are respectively arranged at one ends of the two conveying motors, and the other ends of the two threaded rods are respectively connected with the two rotating shafts.

5. A gate dam structure with buffering energy dissipation structure as claimed in claim 4, wherein: the movable noise reduction device further comprises a transverse plate, one end of the transverse plate is welded with the other side surfaces of the vertical plates respectively, and the other end of the transverse plate is connected with the side surfaces of the cross shafts respectively.

6. A gate dam structure with buffering energy dissipation structure as claimed in claim 5, wherein: the buffer device further comprises spring columns and discs, one ends of the spring columns are welded with the upper surfaces of the two first transverse blocks and the lower surfaces of the two second transverse blocks respectively, and the other ends of the spring columns are connected with the two ends of the discs respectively.

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