CN213409327U

CN213409327U - Sand sieving mechanism is used in hydraulic engineering construction

Info

Publication number: CN213409327U
Application number: CN202021050542.7U
Authority: CN
Inventors: 李晓倩; 贺毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-06-11
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a sand sieving mechanism is used in hydraulic engineering construction, including vibration damping mount, screening main part, screen cloth, unloading funnel, spring, vibrating motor and buckle, vibration damping mount is located the bottom of whole device, the vibration damping mount inboard is equipped with the compression board, compression board bottom is connected with the connecting rod, the connecting rod bottom is equipped with the fixed block, be equipped with between connecting rod and the fixed block the spring, the pillar upper end is connected with the screening main part, be equipped with in the screening main part the screen cloth, screening main part one end is equipped with the baffle, baffle one end is connected with the ramp plate, be equipped with on the baffle the buckle. The utility model discloses a vibrate under vibrating motor's the drive, screen the sand, qualified sand can leak into the second bin through the screen cloth bottom, and unqualified passes through control baffle and pours the sand into first bin, and whole device is equipped with vibration damping mount and reduces the cushion effect, extension fixture's life.

Description

Sand sieving mechanism is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering equipment technical field particularly, relates to a sand sieving mechanism for hydraulic engineering construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when water conservancy projects are built, water flow can be controlled, flood disasters are prevented, and water quantity is regulated and distributed to meet the needs of the people's life and production on water resources. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

In the construction of various hydraulic engineering facilities, the use of sand is very extensive, and for the construction of some hydraulic engineering facilities, need use a large amount of fine sand and cement to mix the stirring, be convenient for allot can resist the dykes and dams that rainwater corrodes, however in the sand of direct mining, all mix large granule sand, consequently need screen the sand of direct mining just can use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand sieving mechanism for hydraulic engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sand screening device for hydraulic engineering construction comprises a damping base, a screening main body, a screen, a discharging hopper, a spring, a vibration motor and a buckle, the damping base is positioned at the bottom end of the whole device, a compression plate is arranged at the inner side of the damping base, the bottom end of the compression plate is connected with a connecting rod, a fixed block is arranged at the bottom end of the connecting rod, the spring is arranged between the connecting rod and the fixed block, the bottom end of the fixed block is provided with a cushion block, the upper end of the damping base is provided with a second storage box, one side of the second storage box is provided with a first storage box, the upper end of the second storage box is provided with an upright post, the inner side of the upright post is provided with the vibration motor, the upper end of the upright post is connected with the screening main body, the screening main part is provided with the screen, screening main part one end is equipped with the baffle, baffle one end is connected with the ramp plate, be equipped with on the baffle the buckle.

Furthermore, the upper end of the damping base is connected with a supporting column, and the supporting column is fixedly connected with the damping base.

Furthermore, a fixing rod is connected to one end of the supporting column, and the supporting column is fixedly connected with the fixing rod.

Further, the bottom end of the discharging funnel is provided with a discharging opening, and the discharging opening is communicated with the discharging funnel.

Furthermore, the two ends of the compression plate are both provided with sliding grooves, and the compression plate is connected with the sliding grooves in a sliding mode.

Further, stand and vibration damping mount fixed connection, screening main part and stand fixed connection.

Furthermore, a clamping groove is formed in the screening main body, and the buckle is fastened with the clamping groove.

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

(1) the utility model relates to a sand sieving mechanism for hydraulic engineering construction, this device is through on putting into the unloading funnel with the sand, carry out the unloading through the unloading funnel, unloading in-process sand falls into on the screen cloth in the middle of the screening main part, vibrate under vibrating motor's drive, filter the sand, qualified sand can leak into the second bin through the screen cloth bottom, unqualified passes through control baffle and pours the sand into first bin, whole device is equipped with vibration damping mount and reduces the cushion effect, extension fixture's life.

Drawings

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

Fig. 1 is a schematic structural diagram of a sand screening device for hydraulic engineering construction according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a vibration damping mount of a sand screening device for hydraulic engineering construction according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a pillar of a sand screening device for hydraulic engineering construction according to an embodiment of the present invention;

fig. 4 is according to the utility model discloses a sand sieving mechanism's for hydraulic engineering construction structure schematic diagram of baffle.

Reference numerals:

1. a damping mount; 2. a first storage tank; 3. a second storage tank; 4. a column; 5. screening the main body; 6. Screening a screen; 7. a baffle plate; 8. a support pillar; 9. fixing the rod; 10. a discharging hopper; 11. a feeding port; 12. a compression plate; 13. a connecting rod; 14. a spring; 15. a fixed block; 16. a chute; 17. cushion blocks; 18. a vibration motor; 19. a card slot; 20. buckling; 21. a ramp plate.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-4, a sand screening device for hydraulic engineering construction according to an embodiment of the present invention includes a vibration damping mount 1, a screening main body 5, a screen 6, a discharging funnel 10, a spring 14, a vibration motor 18 and a buckle 20, wherein the vibration damping mount 1 is located at the bottom end of the whole device, a compression plate 12 is disposed inside the vibration damping mount 1, a connecting rod 13 is connected to the bottom end of the compression plate 12, a fixing block 15 is disposed at the bottom end of the connecting rod 13, the spring 14 is disposed between the connecting rod 13 and the fixing block 15, a cushion block 17 is disposed at the bottom end of the fixing block 15, a second storage box 3 is disposed at the upper end of the vibration damping mount 1, a first storage box 3 is disposed at one side of the second storage box 3, a column 4 is disposed at the upper end of the second storage box 2, a plurality of the second storage boxes 2 are distributed, the utility model discloses a screening machine, including stand 4, screening main part 5, be equipped with on the screening main part 5

screen cloth

6, 5 one end of screening main part is equipped with

baffle

7, 7 one end of baffle are connected with ramp plate 21, be equipped with on the baffle 7 buckle 20.

Through the above technical scheme of the utility model, 1 upper end of vibration damping mount is connected with support column 8,

support column

8 and 1 fixed connection of vibration damping mount, vibration damping mount 1's main effect is the vibration that reduces the device, 8 one ends of support column are connected with

dead lever

9, 8 and 9 fixed connection of dead lever, 10 bottoms of unloading funnel are equipped with feed opening 11, feed opening 11 and unloading funnel 10 intercommunication, 12 both ends of compression plate all are equipped with spout 16,

compression plate

12 and 16 sliding connection of spout, stand 4 and 1 fixed connection of vibration damping mount, screening main part 5 and stand 4 fixed connection, be equipped with draw-in groove 19 on the screening main part 5, buckle 20 and 19 lock joints of draw-in groove.

When specifically using, the utility model relates to a sand sieving mechanism for hydraulic engineering construction, this device is through putting into the sand on unloading funnel 10, carry out the unloading through unloading funnel 10, unloading in-process sand falls into on the screen cloth 6 in the middle of the screening main part 5, vibrate under vibrating motor 18's drive, screen the sand, qualified sand can leak into second bin 3 through screen cloth 6 bottom, unqualified control baffle that passes through pours the sand into first bin in 2, whole device is equipped with vibration damping mount 1 and reduces the cushion effect, extension fixture's life.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The sand screening device for the hydraulic engineering construction is characterized by comprising a shock absorption base (1), a screening main body (5), a screen (6), a discharging funnel (10), a spring (14), a vibration motor (18) and a buckle (20), wherein the shock absorption base (1) is located at the bottom end of the whole device, a compression plate (12) is arranged on the inner side of the shock absorption base (1), a connecting rod (13) is connected to the bottom end of the compression plate (12), a fixing block (15) is arranged at the bottom end of the connecting rod (13), the spring (14) is arranged between the connecting rod (13) and the fixing block (15), a cushion block (17) is arranged at the bottom end of the fixing block (15), a second storage box (3) is arranged at the upper end of the shock absorption base (1), a first storage box (2) is arranged on one side of the second storage box (3), and a stand column, stand (4) inboard is equipped with vibrating motor (18), stand (4) upper end is connected with screening main part (5), be equipped with on screening main part (5) screen cloth (6), screening main part (5) one end is equipped with baffle (7), baffle (7) one end is connected with ramp plate (21), be equipped with on baffle (7) buckle (20).

2. The sand screening device for the water conservancy engineering construction according to claim 1, wherein a supporting column (8) is connected to the upper end of the damping base (1), and the supporting column (8) is fixedly connected with the damping base (1).

3. The sand screening device for the water conservancy engineering construction according to claim 2, wherein one end of the supporting column (8) is connected with a fixing rod (9), and the supporting column (8) is fixedly connected with the fixing rod (9).

4. The sand screening device for the water conservancy engineering construction according to claim 1, wherein a feed opening (11) is formed in the bottom end of the feed hopper (10), and the feed opening (11) is communicated with the feed hopper (10).

5. The sand screening device for the hydraulic engineering construction according to claim 1, wherein sliding grooves (16) are formed in both ends of the compression plate (12), and the compression plate (12) is in sliding connection with the sliding grooves (16).

6. The sand screening device for the hydraulic engineering construction according to claim 1, wherein the upright column (4) is fixedly connected with the damping base (1), and the screening main body (5) is fixedly connected with the upright column (4).

7. The sand screening device for the water conservancy engineering construction according to claim 1, wherein a clamping groove (19) is formed in the screening main body (5), and the buckle (20) is fastened with the clamping groove (19).