CN211436931U

CN211436931U - Sand rapid sieving equipment for bridge construction

Info

Publication number: CN211436931U
Application number: CN201921920599.5U
Authority: CN
Inventors: 杨斌; 李凤香
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-08
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a sand rapid screening device for bridge construction, which structurally comprises a bottom plate, wherein a first fixed block, a collecting frame, a right frame and a swinging device are arranged on the bottom plate, the first fixed block is connected with the upper surface of the bottom plate through a rivet, the collecting frame is arranged on the upper surface of the bottom plate, the right frame is connected with the right side of the upper surface of the bottom plate through a rivet, and the swinging device is connected with the left side of the right frame through a rivet; the first fixed block is connected with the fixed rod through a hinged part, the upper end of the fixed rod is connected with the second fixed block through a hinged part, the second fixed block is provided with a screen frame, and the screen frame is provided with a discharge port, a third fixed block and a wave plate. The utility model discloses quicken the speed when sieving the inside coarse sand of frame and flowing from the discharge gate, avoided sieving the inside remaining phenomenon of sand that appears of frame, improved the efficiency of equipment that sieves when sieving the sand.

Description

Sand rapid sieving equipment for bridge construction

Technical Field

The utility model relates to an equipment technical field that sieves specifically is a sand equipment of sieving fast for bridge construction.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

According to patent 201710499277.7, a sand rapid sieving device for bridge construction comprises a bottom plate, a first fixed block, a collecting frame, a right frame, a swinging device, a feeding device, a knocking device, a conveying device, a hinged component, a first connecting rod, a second fixed block, a third fixed block, a sieving frame, a first discharge port, a fixed plate and a support, wherein the conveying device is arranged on the left side of the top of the bottom plate, the first fixed block is welded on the left side of the top of the bottom plate, the first connecting rod is hinged and connected onto the first fixed block through the hinged component, the second fixed block is hinged and connected onto the upper end of the first connecting rod through the hinged component, the sieving frame is welded on the upper end of the second fixed block, the first discharge port is welded on the left side of the sieving frame, the third fixed block is welded on the right wall of the sieving frame, the collecting frame is placed in the, the welding of bottom plate top right side has right side frame, and the welding of right side frame left side middle part has the fixed plate, and fixed plate top left side is provided with knocking device, and the welding of right side frame left side upper portion has the support, and the welding of support left side has feeding device, and feeding device is located directly over knocking device.

At present, the existing sand rapid screening equipment for bridge construction has some defects, such as; 1. speed when the inside coarse sand of sieve frame that crosses on the equipment of sieving fast for current bridge construction flows from the discharge gate is slower, and the inside remaining phenomenon of sand that appears of sieve frame has reduced the efficiency of the equipment that sieves when sieving sand, 2, the inside blocking sand of sieve frame that crosses on the equipment of sieving fast for current bridge construction appears easily and can not leak the phenomenon of collecting the frame from the frame that sieves, has slowed down the speed when sand spills. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand equipment of sieving fast for bridge construction has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the sand rapid screening equipment for bridge construction comprises a bottom plate, wherein a first fixed block, a collecting frame, a right frame and a swinging device are arranged on the bottom plate, the first fixed block is connected with the upper surface of the bottom plate through a rivet, the collecting frame is placed on the upper surface of the bottom plate, the right frame is connected with the right side of the upper surface of the bottom plate through a rivet, and the swinging device is connected with the left side of the right frame through a rivet;

the dead lever is connected through articulated parts to first fixed block, the second fixed block is connected through articulated parts to the upper end of dead lever, be provided with the reel on the second fixed block, be provided with discharge gate, third fixed block and ripples board on the reel, the discharge gate pass through the rivet with the left end of crossing the reel is connected, the third fixed block pass through the rivet with the right-hand member of crossing the reel is connected, the ripples board pass through the rivet with the upper end on the frame right side that sieves is connected, be provided with the wave motor on the frame on the right side, the left end of wave motor is provided with motor shaft, motor shaft's left end is provided with the clapper.

As a preferred embodiment of the present invention, the screen frame is made of stainless steel and forms a 15-degree angle with the horizontal plane.

As a preferred embodiment of the utility model, articulated part through the rivet respectively with first fixed block and second fixed block are connected, the dead lever through the rivet with articulated part is connected.

As a preferred embodiment of the present invention, the right end of the motor shaft is embedded in the interior of the wave motor, and the left end of the motor shaft is connected to the clapper through a rivet.

As a preferred embodiment of the present invention, the clapper is made of rubber and is L-shaped, and the wave plate is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. through designing into the frame that will sieve and personally submitting the angle with the level, the effectual speed that has accelerated when sieving the inside coarse sand of frame and flowing from the discharge gate has avoided the inside remaining phenomenon of sand that appears of frame that sieves, has improved the efficiency of equipment that sieves when sieving sand.

2. The utility model discloses a combination of heave plate, surge motor, motor shaft and beating plate, when the frame that sieves filters the sand, the surge motor drives the beating plate through motor shaft and rotates, and the beating plate can strike the heave plate, can produce vibrations to the frame that sieves when the heave plate receives external force, then cross the inside sand of reel and drop, and the effectual inside blocking sand of frame that has avoided sieving can not leak the phenomenon of collecting the frame from the frame that sieves for speed when spilling the sand.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the sand rapid sieving device for bridge construction of the present invention;

fig. 2 is the utility model relates to a bridge construction is with motor shaft front view of sand equipment of sieving fast.

In the figure: the device comprises a bottom plate 1, a first fixing block 2, a collecting frame 3, a right frame 4, a swinging device 5, a hinged component 6, a fixing rod 7, a second fixing block 8, a sieving frame 9, a discharge port 10, a third fixing block 11, a wave plate 12, a wave motor 13, a motor rotating shaft 14 and a beating plate 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-2, the present invention provides a technical solution: the sand rapid screening equipment for bridge construction comprises a bottom plate 1, wherein a first fixed block 2, a collecting frame 3, a right frame 4 and a swinging device 5 are arranged on the bottom plate 1, the first fixed block 2 is connected with the upper surface of the bottom plate 1 through rivets, the collecting frame 3 is arranged on the upper surface of the bottom plate 1, the right frame 4 is connected with the right side of the upper surface of the bottom plate 1 through rivets, and the swinging device 5 is connected with the left side of the right frame 4 through rivets;

the first fixing block 2 is connected with a fixing rod 7 through a hinge component 6, the upper end of the fixing rod 7 is connected with a second fixing block 8 through the hinge component 6, a sieving frame 9 is arranged on the second fixing block 8, a discharging port 10, a third fixing block 11 and a wave plate 12 are arranged on the sieving frame 9, the discharging port 10 is connected with the left end of the sieving frame 9 through a rivet, the third fixing block 11 is connected with the right end of the sieving frame 9 through a rivet, the wave plate 12 is connected with the upper end of the right side of the sieving frame 9 through a rivet, a wave motor 13 is arranged on the right frame 4, a motor rotating shaft 14 is arranged at the left end of the wave motor 13, a beating plate 15 is arranged at the left end of the motor rotating shaft 14, in the embodiment (as shown in figures 1 and 2), the sieving frame 9 is designed to form an angle of 15 degrees with the horizontal plane, so that the speed of coarse sand in the sieving frame 9 when flowing out from the discharging port 10 is effectively, avoided the inside sand remaining phenomenon that appears of frame 9 that sieves, the efficiency of equipment that sieves when sieving the sand is improved, through wave plate 12, wave motor 13, motor shaft 14 and beating plate 15's combination, when frame 9 that sieves screens filters the sand, wave motor 13 drives beating plate 15 through motor shaft and rotates, beating plate 15 can strike wave plate 12, can produce vibrations to frame 9 that sieves when wave plate 12 receives external force, then cross the inside sand of frame 9 and drop, the effectual sand of having avoided the inside blocking of frame 9 that sieves can not leak the phenomenon of collecting frame 3 from frame 9 that sieves, speed when the sand spills has been accelerated.

In this embodiment (see fig. 1), the screen frame 9 is made of stainless steel and forms an angle of 15 degrees with the horizontal plane, which can effectively improve the wear resistance and oxidation resistance of the screen frame 9 during use.

In this embodiment (see fig. 1), the hinge member 6 is connected to the first fixing block 2 and the second fixing block 8 by rivets, and the fixing rod 7 is connected to the hinge member 6 by rivets, which can effectively improve the flexibility of the fixing rod 7 during rotation.

In this embodiment (see fig. 2), the right end of the motor shaft 14 is embedded in the wave motor 13, and is connected to the left end of the motor shaft 14 through a rivet and the beating plate 15, so that the effect of effectively realizing wave motion of the sieving frame 9 is improved.

In this embodiment (see fig. 2), the clapper 15 is made of rubber and is L-shaped, and the heave plate 12 is made of rubber, which can effectively improve the wear resistance of the clapper 15 and the heave plate 12 during use.

It should be noted that the utility model relates to a sand rapid sieving equipment for bridge construction, which comprises a bottom plate 1, a first fixed block 2, a collecting frame 3, a right frame 4, a wiggler 5, a hinged part 6, a fixed rod 7, a second fixed block 8, a sieving frame 9, a discharge port 10, a third fixed block 11, a wave plate 12, a wave motor 13, a motor shaft 14, a beating plate 15 and other parts are all universal standard parts or parts known by technicians in the field, the structure and principle of the equipment are all known by technical manuals or conventional experimental methods, when the sand rapid sieving equipment for bridge construction is used, the sieving frame 9 is designed to form an angle of 15 degrees with the horizontal plane, the speed of coarse sand in the sieving frame 9 flowing out from the discharge port 10 is effectively accelerated, the phenomenon of sand residue in the sieving frame 9 is avoided, the efficiency of the sieving equipment for sand sieving is improved, through fluctuating plate 12, fluctuating motor 13, the combination of motor shaft 14 and beating plate 15, when frame 9 that sieves filters the sand, fluctuating motor 13 drives beating plate 15 through motor shaft and rotates, beating plate 15 can strike fluctuating plate 12, can produce vibrations to frame 9 that sieves when fluctuating plate 12 receives external force, then cross the inside sand of frame 9 and drop, the effectual inside blocking sand of frame 9 that has avoided sieving can not leak the phenomenon of collecting frame 3 from frame 9 that sieves, speed when the sand spills has been accelerated.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bridge construction is with sand equipment of sieving fast, includes bottom plate (1), its characterized in that: the collecting device is characterized in that a first fixing block (2), a collecting frame (3), a right frame (4) and a swinging device (5) are arranged on the bottom plate (1), the first fixing block (2) is connected with the upper surface of the bottom plate (1) through a rivet, the collecting frame (3) is placed on the upper surface of the bottom plate (1), the right frame (4) is connected with the right side of the upper surface of the bottom plate (1) through a rivet, and the swinging device (5) is connected with the left side of the right frame (4) through a rivet;

the first fixed block (2) is connected with a fixed rod (7) through a hinged component (6), the upper end of the fixed rod (7) is connected with a second fixed block (8) through a hinged component (6), a screen frame (9) is arranged on the second fixed block (8), a discharge hole (10), a third fixed block (11) and a wave plate (12) are arranged on the screen frame (9), the discharge hole (10) is connected with the left end of the screen frame (9) through a rivet, the third fixed block (11) is connected with the right end of the screen frame (9) through a rivet, the fluctuating plate (12) is connected with the upper end of the right side of the screen frame (9) through a rivet, the electric wave motor is characterized in that a wave motor (13) is arranged on the right frame (4), a motor rotating shaft (14) is arranged at the left end of the wave motor (13), and a beating plate (15) is arranged at the left end of the motor rotating shaft (14).

2. The sand rapid screening device for bridge construction according to claim 1, wherein: the screen frame (9) is made of stainless steel and forms an angle of 15 degrees with the horizontal plane.

3. The sand rapid screening device for bridge construction according to claim 1, wherein: the hinge component (6) is connected with the first fixing block (2) and the second fixing block (8) through rivets respectively, and the fixing rod (7) is connected with the hinge component (6) through rivets.

4. The sand rapid screening device for bridge construction according to claim 1, wherein: the right end of the motor rotating shaft (14) is embedded in the wave motor (13), and is connected with the left end of the motor rotating shaft (14) through a rivet and the beating plate (15).

5. The sand rapid screening device for bridge construction according to claim 1, wherein: the beating plate (15) is made of rubber and is L-shaped, and the wave plate (12) is made of rubber.