CN211989664U

CN211989664U - Sand screening device for hydraulic engineering

Info

Publication number: CN211989664U
Application number: CN202020171225.4U
Authority: CN
Inventors: 谢虹
Original assignee: Tongling Blueprint Construction Engineering Co ltd
Current assignee: Tongling Blueprint Construction Engineering Co ltd
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-11-24
Anticipated expiration: 2030-02-15

Abstract

The utility model discloses a screening sand device for hydraulic engineering, the power distribution box comprises a box body, the equal fixedly connected with supporting legs in lower extreme four corners of box, the right part fixedly connected with vibrating device of tank wall down in the box, vibrating device's upper end fixedly connected with connects husky frame, connect the husky net of upper end fixedly connected with screening of husky frame, the husky frame of upper end fixedly connected with fender of screening sand net, the right side that connects husky frame and fender husky frame is open structure, the husky mouth of right-hand member fixedly connected with one number of play of screening sand net, the husky mouth of right-hand member fixedly connected with two numbers of play of the husky frame that connects. A screening sand device for hydraulic engineering, through setting up vibrating device and mobile device, can carry out abundant screening to the sand, promoted screening sand efficiency of screening sand device greatly, through setting up a sand outlet and No. two sand outlets, be convenient for go out husky, can prevent effectively that husky material from mixing easy operation, portable.

Description

Sand screening device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field, in particular to screening sand device for hydraulic engineering.

Background

Hydraulic engineering is the engineering built in order to eliminate water damage and develop and utilize the water resource, hydraulic engineering uses a lot of raw materials at the construction use, and the sand is one of indispensable raw materials, these sand often will pass through the screening sand machine before using and screen, clear up the inside debris of sand out, reuse in hydraulic engineering's construction, but current screening sand device is large-scale machinery, area is big, it is all very inconvenient to make carrying and the transport of screening sand device, and the screening sand machine can only vibrate from top to bottom, make screening sand efficiency not high, still cause the jam of screening sand net easily, be not convenient for the discharge of sand material, traditional screening sand device all is a sand outlet row material, lead to the sand material to mix easily, the result of use is extremely poor, therefore, we have proposed a screening sand device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a screening sand device for hydraulic engineering can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a screening sand device for hydraulic engineering, includes the box, the equal fixedly connected with supporting legs in lower extreme four corners of box, the right part fixedly connected with vibrating device of tank wall down in the box, vibrating device's upper end fixedly connected with connects husky frame, the upper end fixedly connected with screening sand net that connects husky frame, the upper end fixedly connected with that screens sand net keeps off husky frame, the right side that connects husky frame and keep off husky frame is open structure, the husky mouth of right-hand member fixedly connected with one number of screening sand net, the husky mouth of right-hand member fixedly connected with two numbers of the husky frame that connects.

Preferably, the right part of the upper end of the box body is provided with a sand inlet, and the middle part of the right end of the box body is provided with a moving groove.

Preferably, the vibrating device includes the fixing base, the equal fixedly connected with fixed plate in upper end left part and the upper end right part of fixing base, two the right-hand member upper portion and the right-hand member lower part of fixed plate all alternate and are connected with the spliced pole, four common fixedly connected with mobile device between the spliced pole, four the spring has all been cup jointed No. one in the middle part of spliced pole, and four springs all are located between fixed plate and the mobile device, the lower extreme of fixing base and the box inner lower tank wall's right part fixed connection.

Preferably, the mobile device includes fixed frame, two support columns of common fixedly connected with between fixed frame inner upper ledge wall and the lower frame wall, and two support columns are located the left part and the lower frame wall right part of fixed frame inner lower frame wall respectively, two the middle part of support column all alternates and is connected with the connecting plate, two No. two springs have all been cup jointed to the upper portion and the lower part of support column, and four No. two springs all are located between fixed frame and the connecting plate, two common fixedly connected with eccentric vibrator between the connecting plate, eccentric vibrator's upper end fixedly connected with backup pad, the upper end of backup pad and the lower extreme fixed connection who connects husky frame, the left end and the right-hand member of fixed frame respectively with the right-hand member of two spliced poles in left side and the left end fixed connection of two spliced.

Preferably, the fixed frame is not in contact with the fixed seat, and the upper end of the fixed frame is provided with a moving opening.

Preferably, the sand screening net is located right below the sand inlet, the first sand outlet and the second sand outlet penetrate through the moving groove and are located outside the box body, and the sand receiving frame, the sand screening net and the sand blocking frame are not in contact with the box body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the sand screening device can vibrate up and down and left and right through the first spring and the second spring by arranging the vibrating device and the moving device, sand can be sufficiently screened, sand screening efficiency is greatly improved, sand can be uniformly spread on a sand screening net, filter holes of a screen are prevented from being blocked, the sand screening efficiency is low, smooth sand screening can be ensured, and sand materials can be conveniently discharged;

two, go out husky mouth and No. two through setting up one, be convenient for go out husky for the ejection of compact does not influence each other, has avoided traditional equipment to arrange the condition that the material easily caused the compounding from an export and has appeared, alleviates staff's work load, has further improved sieve husky efficiency, and this sieve husky device volume is less, the transportation of being convenient for, and be applicable to hydraulic engineering's construction.

Drawings

Fig. 1 is a schematic sectional view of a box body of a sand sieving device for hydraulic engineering according to the present invention;

fig. 2 is a schematic view of the overall structure of a sand sieving device for hydraulic engineering of the present invention;

fig. 3 is a schematic structural view of a vibrating device of the sand sieving device for hydraulic engineering of the present invention;

fig. 4 is the utility model relates to a hydraulic engineering is with screening sand device's mobile device's schematic structure view.

In the figure: 1. a box body; 2. supporting legs; 3. a vibrating device; 4. a sand receiving frame; 5. screening a sand screen; 6. a sand blocking frame; 7. a first sand outlet; 8. a sand outlet II; 9. a sand inlet; 10. a moving groove; 31. a fixed seat; 32. a fixing plate; 33. connecting columns; 34. a first spring; 35. a mobile device; 351. a fixing frame; 352. a support pillar; 353. a connecting plate; 354. a second spring; 355. an eccentric vibrator; 356. and a support plate.

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.

As shown in fig. 1-4, a screening sand device for hydraulic engineering, including box 1, the equal fixedly connected with supporting legs 2 in lower extreme four corners of box 1, the right part fixedly connected with vibrating device 3 of box wall under in the box 1, the upper end fixedly connected with of vibrating device 3 connects husky frame 4, the upper end fixedly connected with screening sand net 5 that connects husky frame 4, the upper end fixedly connected with of screening sand net 5 keeps off husky frame 6, the right side that connects husky frame 4 and keep off husky frame 6 is open structure, the right-hand member fixedly connected with of screening sand net 5 goes out husky mouth 7 No. one, the right-hand member fixedly connected with of connecing husky frame 4 goes out husky mouth 8 No. two.

The right part of the upper end of the box body 1 is provided with a sand inlet 9, and the middle part of the right end of the box body 1 is provided with a moving groove 10; the vibrating device 3 comprises a fixed seat 31, fixed plates 32 are fixedly connected to the left portion of the upper end and the right portion of the upper end of the fixed seat 31, connecting columns 33 are connected to the upper portions of the right ends and the lower portions of the right ends of the two fixed plates 32 in an inserting mode, a moving device 35 is fixedly connected between the four connecting columns 33 together, springs 34 are sleeved in the middle of the four connecting columns 33, the four springs 34 are located between the fixed plates 32 and the moving device 35, and the lower end of the fixed seat 31 is fixedly connected with the right portion of the lower box wall in the box body 1; the moving device 35 comprises a fixed frame 351, two support columns 352 are fixedly connected between an upper frame wall and a lower frame wall in the fixed frame 351 together, the two support columns 352 are respectively positioned at the left part and the right part of the lower frame wall in the fixed frame 351, the middle parts of the two support columns 352 are respectively and alternately connected with a connecting plate 353, the upper parts and the lower parts of the two support columns 352 are respectively sleeved with a second spring 354, four second springs 354 are respectively positioned between the fixed frame 351 and the connecting plate 353, an eccentric vibrator 355 is fixedly connected between the two connecting plates 353 together, the upper end of the eccentric vibrator 355 is fixedly connected with a support plate 356, the upper end of the support plate 356 is fixedly connected with the lower end of the sand receiving frame 4, and the left end and the right end of the fixed frame 351 are respectively and fixedly connected with the right ends of the; the fixed frame 351 is not in contact with the fixed seat 31 and does not influence the movement of the fixed frame 351, so that the left and right vibration of the sand screening device is realized, and the upper end of the fixed frame 351 is provided with a moving opening; the sand screening net 5 is located under the sand inlet 9, prevents that the sand material from spilling in the box 1, and a sand outlet 7 and a sand outlet 8 all pass the moving groove 10 and are located outside the box 1, and the sand outlet of a sand outlet 7 and a sand outlet 8 is convenient for, connects sand frame 4, sand screening net 5 and sand blocking frame 6 all to be contactless with the box 1, makes the box 1 not influence the removal of connecting sand frame 4, sand screening net 5 and sand blocking frame 6.

It should be noted that, the utility model relates to a sand sieving device for hydraulic engineering, when using, the user starts the eccentric vibrator 355, then pours the sand to be sieved on the sand sieving net 5 through the sand inlet 9, the sand blocking frame 6 can prevent the sand from falling into the box body 1, at this time, the vibration generated by the eccentric vibrator 355 drives the connecting plate 353 to vibrate up and down on the supporting column 352 through the elasticity of the second spring 354, thereby driving the sand receiving frame 4 fixedly connected with the supporting plate 356 to vibrate up and down, the sand receiving frame 4 drives the sand sieving net 5 to vibrate up and down together, the vibration generated by the eccentric vibrator 355 also makes the connecting column 33 fixedly connected with the fixing frame 351 vibrate left and right on the fixing plate 32 under the elasticity of the first spring 34, thereby making the sand receiving frame 4 and the sand sieving net 5 vibrate left and right in the moving chute 10, the up and down and left and right vibration of the sand receiving frame 4 and the sand sieving net 5 makes the impurities and the massive sand in the sand discharge through the sand outlet 7, make the husky mouth 8 discharges of sand that sieves from No. two, can effectively avoid husky material to mix, alleviate staff's work load, this screening sand device for hydraulic engineering construction, screening sand is efficient, and the volume is less, convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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

1. The utility model provides a screening sand device for hydraulic engineering, includes box (1), its characterized in that: the equal fixedly connected with supporting legs in lower extreme four corners (2) of box (1), right part fixedly connected with vibrating device (3) of box wall down in box (1), the upper end fixedly connected with of vibrating device (3) connects husky frame (4), the upper end fixedly connected with of connecing husky frame (4) sieves husky net (5), the upper end fixedly connected with of screening husky net (5) keeps off husky frame (6), the right side that connects husky frame (4) and keep off husky frame (6) is open structure, the right-hand member fixedly connected with of screening husky net (5) goes out husky mouth (7) No. one, the right-hand member fixedly connected with of connecing husky frame (4) goes out husky mouth (8) No. two.

2. The sand screening device for hydraulic engineering according to claim 1, wherein: the sand inlet (9) is formed in the right part of the upper end of the box body (1), and the moving groove (10) is formed in the middle of the right end of the box body (1).

3. The sand screening device for hydraulic engineering according to claim 1, wherein: vibrating device (3) are including fixing base (31), the equal fixedly connected with fixed plate (32) in upper end left part and the upper end right part of fixing base (31), two the right-hand member upper portion and the right-hand member lower part of fixed plate (32) all alternate and are connected with spliced pole (33), four common fixedly connected with mobile device (35) between spliced pole (33), four spring (34) have all been cup jointed at the middle part of spliced pole (33), and four spring (34) all are located between fixed plate (32) and mobile device (35), the right part fixed connection of tank wall under the lower extreme of fixing base (31) and box (1).

4. The sand screening device for hydraulic engineering according to claim 3, wherein: the mobile device (35) comprises a fixed frame (351), two support columns (352) are fixedly connected between an upper frame wall and a lower frame wall in the fixed frame (351) in a common mode, the two support columns (352) are located at the left portion of the lower frame wall in the fixed frame (351) and the right portion of the lower frame wall in the fixed frame (351) respectively, the middle portions of the support columns (352) are connected with a connecting plate (353) in a penetrating mode, the two springs (354) are sleeved on the upper portion and the lower portion of the support columns (352) respectively, the four springs (354) are located between the fixed frame (351) and the connecting plate (353), the two eccentric vibrators (355) are fixedly connected between the connecting plates (353) in a common mode, a support plate (356) is fixedly connected to the upper end of the support plate (356), the lower end of the support plate (356) is fixedly connected to the lower end of a sand receiving frame (4), and the left end and the right end of the fixed frame (351) are Is fixedly connected with the left end of the connecting rod.

5. The sand screening device for hydraulic engineering according to claim 4, wherein: the fixed frame (351) is not contacted with the fixed seat (31), and the upper end of the fixed frame (351) is provided with a moving opening.

6. The sand screening device for hydraulic engineering according to claim 1, wherein: the sand screening net (5) is located under the sand inlet (9), the first sand outlet (7) and the second sand outlet (8) penetrate through the moving groove (10) and are located outside the box body (1), and the sand receiving frame (4), the sand screening net (5) and the sand blocking frame (6) are not in contact with the box body (1).