CN206916687U

CN206916687U - A kind of hydraulic engineering device that cleaves

Info

Publication number: CN206916687U
Application number: CN201720787871.1U
Authority: CN
Inventors: 唐霄
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-30
Filing date: 2017-06-30
Publication date: 2018-01-23
Anticipated expiration: 2027-06-30

Abstract

The utility model discloses a kind of hydraulic engineering device that cleaves, belong to hydraulic engineering field, casing including lateral opening, the openend of the casing is provided with buffer subsystem, box house is horizontally disposed multiple rotating shafts, the rotating shaft is parallel with the end face of box opening, multigroup cutting part is provided with rotating shaft, along rotating shaft, axially evenly distributed the first cut-off blade forms each group of cutting part by multiple, one group of rotating part is provided with rotating shaft between every group of cutting part, each group of rotating part is included along several symmetrical cutting axis of shaft axis, it is evenly arranged along the axial on the cutting axis to have several the second cut-off blades, the bottom half is provided with discharge opening.The utility model can cut wave from vertical and horizontal, and wave is separated into some, reduces its kinetic energy, rotating shaft is rotatable to uninstall part of impact force, avoids rotating shaft and cut-off blade from directly being impacted by wave, the rotating shaft of extension and the service life of cut-off blade.

Description

A kind of hydraulic engineering device that cleaves

Technical field

Hydraulic engineering field is the utility model is related to, more particularly to a kind of hydraulic engineering device that cleaves.

Background technology

During construction of hydro project, in order to protect the hydraulic engineering in work progress, hydraulic engineering is prevented Wrecked because stormy waves is excessive, it usually needs the circle protector of setting one on the periphery of hydraulic engineering, but existing protection Device shock-absorbing capacity is poor, it is impossible to effectively the wave in water cracked, thus the impulsive force being subject to is larger, so being easy to damage Bad, service life is short.

Utility model content

In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of water conservancy work The journey device that cleaves.

To achieve the above object, the utility model provides a kind of hydraulic engineering device that cleaves, including lateral opening Casing, the openend of the casing are provided with buffer subsystem, and box house is horizontally disposed to be had and multiple form a line and rotatably turn Axle, the rotating shaft is parallel with the end face of box opening, multigroup cutting part is provided with rotating shaft, each group of cutting part is by multiple edges The axial evenly distributed first cut-off blade composition of rotating shaft, first cut-off blade are annularly held around in rotating shaft outer peripheral face, often One group of rotating part is provided with rotating shaft between group cutting part, and each group of rotating part is included along symmetrical some of shaft axis Individual cutting axis, evenly arranged along the axial on the cutting axis to have several the second cut-off blades, second cut-off blade is in ring Shape is held around is provided with discharge opening in cutting axis outer peripheral face, the bottom half.

Above structure, the openend of wave towards casing, which is gushed, to be come, and first passes around buffer subsystem buffering, then by the beginning of a row rotating shaft Step cutting, wave is cut in the first cut-off blade by rotating shaft and the second cut-off blade and reduces its kinetic energy, wherein first cuts It is longitudinally cutting to cut blade, the second cut-off blade transverse cuts, the wave after cutting flows out casing by discharge opening.

Preferably, cushion wall is provided with side wall relative with its openend in the casing, if the cushion wall includes Dry vertically disposed buffer board, the buffer board are slidably located on buffer shaft, and the buffer shaft is fixed on casing and opened In the relative side wall in mouth end, spring, the both ends of the spring difference are cased with the buffer shaft between the buffer board and wall box It is fixed on buffer board and wall box.Wave after cutting is struck in the side wall of casing, is coordinated by buffer board and spring Mechanical energy is absorbed, further buffers wave.

Preferably, the buffer board in circular arc towards spring curving.

Preferably, it is provided with multiple first apopores in the casing side wall relative with its openend.

Preferably, the casing top is provided with the second delivery port.

The beneficial effects of the utility model are：The utility model by the first cut-off blade and the second cut-off blade respectively from Vertical and horizontal cut wave, and wave is separated into some, reduces its kinetic energy；Wave after cutting passes through buffer board and bullet Spring, which coordinates, absorbs mechanical energy, further buffers wave, and being also prevented from wave by the protection of buffer board directly impacts wall box, damage Bad casing；The current part for impacting side wall is flow to outside casing from the first apopore, plays cushioning effect, protects case-side Wall, extend its service life；Second delivery port can equally make part current outflow casing, the impact at the top of buffer box body, extend Its service life；Rotating shaft is rotatable, wave stroke to during rotating shaft, the rotation of rotating shaft stress it is off-loadable fall part of impact force, avoid turning Axle and cut-off blade are directly impacted by wave, the rotating shaft of extension and the service life of cut-off blade.

Brief description of the drawings

Fig. 1 is the utility model structure diagram.

Fig. 2 is pivot structure schematic diagram.

Fig. 3 is Fig. 2 left view structural representations.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples：

As shown in Figure 1 to Figure 3, the present embodiment label is as follows：

Casing 1, buffer subsystem 2, rotating shaft 3, the first cut-off blade 4, cutting axis 5, the second cut-off blade 6, buffer board 7, buffering Axle 8, spring 9, discharge opening 10, the first apopore 11, the second delivery port 12.

As shown in Figure 1 to Figure 3, the left side of casing 1 is open, and its opening is provided with buffer subsystem 2, and buffer subsystem can be iron wire Net, for its mesh size preferably in the range of 5-8cm, the bottom of casing 1 is provided with discharge opening 10, and the top of casing 1 is provided with Second delivery port 12, multiple first apopores 11 is provided with the right side wall of the casing 1, the inner horizontal of casing 1 is provided with more Rotating shaft 3 that is individual and forming a line, rotating shaft are rotatably fixed on casing front-rear side walls by bearing and bearing block, described turn Axle 3 is parallel with the end face of the opening of casing 1, multigroup cutting part is provided with rotating shaft 3, each group of cutting part is by multiple along rotating shaft 3 Axially evenly distributed the first cut-off blade 4 is formed, and first cut-off blade 4 is annularly held around in the outer peripheral face of rotating shaft 3, every group One group of rotating part is provided with rotating shaft between cutting part, each group of rotating part includes three along the distribution of the axisymmetrical of rotating shaft 3 Cutting axis 5, evenly arranged along the axial on the cutting axis 5 to have multiple second cut-off blades 6, second cut-off blade 6 is in ring Shape is held around in the outer peripheral face of cutting axis 5.Cushion wall is provided with right side wall inside casing 1, the cushion wall is perpendicular including several To the buffer board 7 of arrangement, the buffer board 7 is slidably located on buffer shaft 8, and the buffer shaft 8 is fixed on the right side of casing In side wall, spring 9 is cased with the buffer shaft 8 between the buffer board 7 and wall box, the both ends of spring 9 are separately fixed at On buffer board 7 and wall box, wherein buffer board 7 in circular arc towards the curving of spring 9.

Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.

Claims

A kind of 1. hydraulic engineering device that cleaves, it is characterised in that：Casing (1) including lateral opening, casing (1) is opened Mouthful end is provided with buffer subsystem (2), casing (1) inner horizontal be provided with it is multiple form a line and rotatable rotating shaft (3), described turn Axle (3) is parallel with the end face of casing (1) opening, multigroup cutting part is provided with rotating shaft (3), each group of cutting part is by multiple edges Evenly distributed the first cut-off blade (4) composition in rotating shaft (3) axial direction, first cut-off blade (4) are annularly held around in rotating shaft (3) outer peripheral face, one group of rotating part is provided with the rotating shaft between every group of cutting part, each group of rotating part is included along rotating shaft (3) axle Several symmetrical cutting axis (5) of line, it is evenly arranged along the axial on the cutting axis (5) to have several the second cut-off blades (6), annular in shape hold around of second cut-off blade (6) is provided with sluicing in cutting axis (5) outer peripheral face, casing (1) bottom Mouth (10).
2. a kind of hydraulic engineering device that cleaves as claimed in claim 1, it is characterized in that：It is open in the casing (1) with it Hold and cushion wall is provided with relative side wall, the cushion wall includes several vertically disposed buffer boards (7), the buffer board (7) slidably it is located on buffer shaft (8), the buffer shaft (8) is fixed in the relative side wall in box opening end, described slow Punching (7) is cased with spring (9) on the buffer shaft (8) between wall box, spring (9) both ends are separately fixed at buffer board (7) and on wall box.
3. a kind of hydraulic engineering device that cleaves as claimed in claim 2, it is characterized in that：The buffer board (7) is in circular arc And towards spring (9) curving.
4. a kind of hydraulic engineering device that cleaves as described in claim 1-3 any one, it is characterized in that：The casing (1) Multiple first apopores (11) are provided with the side wall relative with its openend.
5. a kind of hydraulic engineering device that cleaves as claimed in claim 4, it is characterized in that：It is provided with the top of the casing (1) Second delivery port (12).