阅读说明：本技术 一种道路桥梁施工装置及使用方法 (Road and bridge construction device and use method ) 是由 高修彦 杜宗刚 高宗科 张东升 吕遵涛 赵贤慧 杨磊 董百绪 俞继业 于 2019-09-17 设计创作，主要内容包括：本发明公开了一种道路桥梁施工装置及使用方法,包括收集箱、筛选箱和进料斗,所述收集箱的顶部与筛选箱的底部之间通过支撑块固定连接,并且筛选箱的顶部与进料斗的底部连通,所述筛选箱的一侧通过支撑板固定连接有第一振动电机,所述第一振动电机的输出端贯穿筛选箱并延伸至筛选箱的内腔,本发明涉及道路桥梁技术领域。该道路桥梁施工装置及使用方法,能够对道路桥梁施工时的沙土进行自动化筛选,且可以对沙土中的杂质进行复筛,便于使用者将筛选后的杂质取出,大大的提高了整体的筛选效率,保证了沙土筛选的质量,降低了工作人员的劳动强度,整体实用性强,能够辅助收集箱内部的物料快速的排出,避免了收集箱内部的堵塞。(the invention discloses a road and bridge construction device and a using method thereof, and the road and bridge construction device comprises a collection box, a screening box and a feed hopper, wherein the top of the collection box is fixedly connected with the bottom of the screening box through a supporting block, the top of the screening box is communicated with the bottom of the feed hopper, one side of the screening box is fixedly connected with a first vibration motor through a supporting plate, and the output end of the first vibration motor penetrates through the screening box and extends to the inner cavity of the screening box. This road and bridge construction equipment and application method can carry out automatic screening to the sand and soil when road and bridge construction, and can carry out the rescreen to the impurity in the sand and soil, and the impurity after convenient to use person will filter takes out, great improvement holistic screening efficiency, guaranteed the quality of sand and soil screening, reduced staff's intensity of labour, whole practicality is strong, can assist the quick discharge of the inside material of collecting box, avoided the inside jam of collecting box.)

1. The utility model provides a road and bridge construction equipment, includes collecting box (1), screening case (2) and feeder hopper (3), through supporting shoe fixed connection between the top of collecting box (1) and the bottom of screening case (2) to the top of screening case (2) and the bottom intercommunication of feeder hopper (3), its characterized in that: one side of the screening box (2) is fixedly connected with a first vibrating motor (4) through a supporting plate, the output end of the first vibrating motor (4) penetrates through the screening box (2) and extends to the inner cavity of the screening box (2), one end of the first vibrating motor (4) extending to the inner cavity of the screening box (2) is fixedly connected with a first screening frame (5), one side of the first screening frame (5) is communicated with a discharging frame (6), the other side of the screening box (2) is provided with an opening (7), one side of the discharging frame (6) far away from the first vibrating motor (4) penetrates through the screening box (2) and extends to the other side of the screening box (2), the bottom of the discharging frame (6) is in contact with the inner wall of the opening (7), and a first material guide hopper (8) is fixedly connected between the two sides of the inner cavity of the screening box (2) and positioned at the bottom of the first screening frame (5), the bottom of first guide hopper (8) runs through screening case (2) and collecting box (1) in proper order and extends to the inner chamber of collecting box (1), the opposite side of screening case (2) just is located the bottom fixedly connected with of opening (7) and sieves case (9) again, the surface of sieve case (9) again is through backup pad fixedly connected with second vibrating motor (10), the output of second vibrating motor (10) runs through sieve case (9) again and extends to the inner chamber of sieve case (9) again to one end fixedly connected with second screening frame (11) that second vibrating motor (10) extended to sieve case (9) inner chamber again, fixedly connected with second guide hopper (12) between the both sides of sieve case (9) inner chamber again.

2. The road and bridge construction device of claim 1, wherein: the bottom intercommunication of second guide hopper (12) has row material pipe (13), the bottom of arranging material pipe (13) runs through collecting box (1) and extends to the inner chamber of collecting box (1).

3. The road and bridge construction device of claim 1, wherein: the surface of one side of the screening box (2) is rotatably connected with a box door (14) through a movable piece, and the surface of the box door (14) is fixedly connected with a handle.

4. the road and bridge construction device of claim 1, wherein: two discharge ports (15) are formed in the bottom of the surface of the collecting box (1), and a sliding groove (16) is formed in the surface of one side of the collecting box (1).

5. A road and bridge construction apparatus as claimed in claim 4, wherein: the bottom fixedly connected with drive case (17) of collecting box (1) one side, backup pad fixedly connected with servo motor (18) is passed through to one side of drive case (17) inner chamber to the output shaft of servo motor (18) passes through shaft coupling fixedly connected with threaded rod (19), the one end that servo motor (18) were kept away from in threaded rod (19) passes through the bearing rotation with the opposite side of drive case (17) inner chamber and is connected to the surperficial threaded connection of threaded rod (19) has screw block (20), just be located top fixedly connected with slide bar (21) of threaded rod (19) between the front and the back of drive case (17) inner chamber to the surperficial sliding connection of slide bar (21) has sliding sleeve (22), soldering tin fixed connection is passed through with the bottom of sliding sleeve (22) at the top of screw block (20.

6. The road and bridge construction device of claim 5, wherein: the top of sliding sleeve (22) is through fixed block (23) fixedly connected with bent plate (24), the top of bent plate (24) runs through drive box (17) and collecting box (1) in proper order and extends to the inner chamber of collecting box (1) to the bottom of bent plate (24) and the inner wall sliding connection of spout (16), the fixed surface that bent plate (24) extended to collecting box (1) inner chamber is connected with actuating lever (25) to the bottom fixedly connected with scraping wings (26) of actuating lever (25), the bottom of scraping wings (26) and the bottom contact of collecting box (1) inner chamber.

7. The road and bridge construction device of claim 1, wherein: the surface of the screening box (2) is fixedly connected with a control button.

8. The road and bridge construction device of claim 6, wherein: the top of the driving box (17) is provided with a through hole which is matched with the curved plate (24) for use.

9. a road and bridge construction device according to any one of claims 1 to 8, wherein: the using method specifically comprises the following steps:

S1, sand can be firstly introduced into an inner cavity of the screening box (2) through the feed hopper (3) by a user, the first vibration motor (4) is started after the sand is introduced, the first vibration motor (4) can drive the first screening frame (5) to vibrate after being started, so that the sand entering the screening box (2) can be screened by the first screening frame (5), the screened materials are discharged through the first guide hopper (8), and because the first screening frame (5) is designed in an inclined mode, impurities which cannot pass through the screen holes can enter the discharge frame (6);

S2, guiding the materials into the interior of the re-screening box (9) through the discharging frame (6), starting a second vibration motor (10) by a user, driving the second screening frame (11) to vibrate after the second vibration motor (10) is started, enabling the sand and soil subjected to re-screening to enter a second material guide hopper (12), then entering the collecting box (1) through a discharging pipe (12), and enabling the materials passing through the first material guide hopper (8) to also enter the collecting box (1);

s3, after the screening is finished, a user can start the servo motor (18), the servo motor (18) can drive the threaded rod (19) to rotate after being started, and further drives the threaded block (20) to rotate, due to the limiting effect of the sliding rod (21) and the sliding sleeve (22), the threaded block (20) can drive the sliding sleeve (22) to linearly move on the sliding rod (21), and further drives the fixing block (23) to move, and further drives the curved plate (24) to move, so that the driving rod (25) is driven to move, so that the driving rod (25) can drive the pushing plate (26) to move, the pushing plate (26) can guide the materials collected in the collecting box (1) out of the collecting box (1) through the discharge holes (15) on the two sides, and a certain auxiliary effect is achieved;

S4, the user can open the box door (14) at regular time and then maintain the elements in the screening box (2).

Technical Field

The invention relates to the technical field of roads and bridges, in particular to a road and bridge construction device and a using method thereof.

Background

The road and bridge generally comprises a plurality of parts such as a roadbed, a road surface, a bridge, tunnel engineering, traffic engineering facilities and the like, along with the development of traffic industry, the number of high-grade highways mainly comprising expressways and first-grade highways is increased year by year, the high-grade highways are particularly designed with attention paid to linear shape, the linear continuity is kept, and passengers have physiological and psychological safety and comfort. In the process of road and bridge construction, materials such as sand and soil need to be used, the sand and soil material needs to be screened before being used, so when road and bridge construction, there is the staff to screen the impurity in the sand and soil, chinese publication is CN 108526015A's application document, "a sand sieving mechanism is used in road and bridge construction", still need the manual work to take out the material after screening in the use, because material weight is great, the mode that the manual work was taken out is efficient and the screening incasement portion is easy to remain, staff intensity of labour is big, the progress of road and bridge construction has been influenced.

Traditional road and bridge construction sand sieving mechanism, sand when can not be under construction to road and bridge carries out automatic screening, and can not carry out the rescreen to the impurity in the sand, the impurity of the person of not being convenient for after will screening takes out, great reduction holistic screening efficiency, be difficult to guarantee the quality of sand screening, staff's intensity of labour has been increased, whole practicality is not strong, can not assist the quick discharge of the inside material of collecting box, the inside easy jam of collecting box, the staff of not being convenient for operates.

disclosure of Invention

aiming at the defects of the prior art, the invention provides a road and bridge construction device and a using method thereof, and solves the problems of poor sand screening effect and low efficiency of the road and bridge construction device.

In order to achieve the purpose, the invention is realized by the following technical scheme: a road and bridge construction device comprises a collection box, a screening box and a feeding hopper, wherein the top of the collection box is fixedly connected with the bottom of the screening box through a supporting block, the top of the screening box is communicated with the bottom of the feeding hopper, one side of the screening box is fixedly connected with a first vibration motor through a supporting plate, the output end of the first vibration motor penetrates through the screening box and extends to the inner cavity of the screening box, one end of the first vibration motor extending to the inner cavity of the screening box is fixedly connected with a first screening frame, one side of the first screening frame is communicated with a discharging frame, the other side of the screening box is provided with an opening, one side of the discharging frame, far away from the first vibration motor, penetrates through the screening box and extends to the other side of the screening box, the bottom of the discharging frame is in contact with the inner wall of the opening, a first guide hopper is fixedly connected between the two sides of the inner cavity of the screening box and positioned, the bottom of first guide fill runs through screening case and collecting box in proper order and extends to the inner chamber of collecting box, the opposite side of screening case just is located the compound sieve case of open-ended bottom fixedly connected with, the surface of compound sieve case passes through backup pad fixedly connected with second vibrating motor, the output of second vibrating motor runs through compound sieve case and extends to the inner chamber of compound sieve case to the one end fixedly connected with second screening frame that second vibrating motor extended to compound sieve incasement chamber, fixedly connected with second guide fill between the both sides of compound sieve incasement chamber.

Preferably, the bottom intercommunication of second guide hopper has row material pipe, arrange the bottom of material pipe and run through the collecting box and extend to the inner chamber of collecting box.

Preferably, the surface of one side of the screening box is rotatably connected with a box door through a movable piece, and the surface of the box door is fixedly connected with a handle.

Preferably, the bottom of the surface of the collecting box is provided with two discharge ports, and the surface of one side of the collecting box is provided with a chute.

Preferably, the bottom fixedly connected with drive case of collecting box one side, backup pad fixedly connected with servo motor is passed through to one side of drive incasement chamber to servo motor's output shaft passes through shaft coupling fixedly connected with threaded rod, servo motor's one end is kept away from to the threaded rod passes through the bearing rotation with the opposite side of drive incasement chamber and is connected, and the surperficial threaded connection of threaded rod has the screw thread piece, just be located the top fixedly connected with slide bar of threaded rod between the front of drive incasement chamber and the back to the surface sliding connection of slide bar has the sliding sleeve, soldering tin fixed connection is passed through with the bottom of sliding sleeve in the top of screw thread piece.

Preferably, the top of sliding sleeve is through fixed block fixedly connected with bent plate, the top of bent plate runs through drive case and collecting box in proper order and extends to the inner chamber of collecting box to the bottom of bent plate and the inner wall sliding connection of spout, the fixed surface that bent plate extends to the collecting box inner chamber is connected with the actuating lever, and the bottom fixedly connected with scraping wings of actuating lever, the bottom of scraping wings and the bottom contact of collecting box inner chamber.

preferably, the surface of the screening box is fixedly connected with a control button.

Preferably, the top of the driving box is provided with a through hole matched with the curved plate for use.

The invention also discloses a use method of the road and bridge construction device, which specifically comprises the following steps:

S1, a user can firstly guide sandy soil into an inner cavity of the screening box through the feed hopper, the first vibrating motor is started after the sandy soil is guided into the inner cavity, the first vibrating motor can drive the first screening frame to vibrate after being started, so that the first screening frame can screen sandy soil entering the screening box, screened materials are discharged through the first material guide hopper, and because the first screening frame is designed in an inclined mode, impurities which cannot pass through the screen holes can enter the discharging frame;

S2, guiding the materials into the interior of the re-screening box through the discharging frame, starting a second vibrating motor by a user, driving the second screening frame to vibrate after the second vibrating motor is started, enabling the sand and soil after re-screening to enter a second material guide hopper, then entering a collecting box through a discharging pipe, and enabling the materials passing through the first material guide hopper to also enter the collecting box;

S3, after the screening is finished, a user can start a servo motor, the servo motor can drive a threaded rod to rotate after being started, and further drives a threaded block to rotate, due to the limiting effect of a sliding rod and a sliding sleeve, the threaded block can drive the sliding sleeve to linearly move on the sliding rod, further the fixed block is driven to move, and further the curved plate is driven to move, so that the driving rod is driven to move, the driving rod can drive a material pushing plate to move, the material collected in the collecting box can be guided out of the collecting box through the discharge holes on the two sides by the material pushing plate, and a certain auxiliary effect is achieved;

S4, the user can open the box door at regular time and then perform maintenance on the components inside the screening box.

Advantageous effects

The invention provides a road and bridge construction device and a using method thereof. Compared with the prior art, the method has the following beneficial effects:

(1) This road and bridge construction equipment and application method, through the opposite side at the screening case and be located the open-ended bottom fixedly connected with case of sieving again, can carry out the secondary screening to the impurity in the sand, the impurity that the person of being convenient for will screen takes out, great improvement holistic screening efficiency, guaranteed the quality of sand screening, reduced staff's intensity of labour, whole practicality is strong.

(2) according to the road and bridge construction device and the using method, the driving box is fixedly connected to the bottom of one side of the collecting box, and the material pushing plate is fixedly connected to the bottom end of the driving rod, so that the rapid discharge of materials in the collecting box can be assisted, and the blockage in the collecting box is avoided.

(3) This road and bridge construction equipment and application method, fixed surface through the screening case is connected with control button, the through-hole that uses with bent plate cooperation is seted up at the top of drive case, the surface of screening case one side is rotated through the moving part and is connected with the chamber door, and the fixed surface of chamber door is connected with the handle, pass through supporting shoe fixed connection between the top of collecting box and the bottom of screening case, and the top of screening case and the bottom intercommunication of feeder hopper, the first vibrating motor of backup pad fixedly connected with is passed through to one side of screening case, the output of first vibrating motor runs through the screening case and extends to the inner chamber of screening case, the staff of being convenient for operates, and overall stability is strong.

(4) This road and bridge construction equipment and application method, through supporting shoe fixed connection between the top of collecting box and the bottom of screening case, and the top of screening case and the bottom intercommunication of feeder hopper, one side intercommunication of first screening frame has the ejection of compact frame, the opening has been seted up to the opposite side of screening case, one side that first vibrating motor was kept away from to the ejection of compact frame runs through the screening case and extends to the opposite side of screening case, degree of automation is high, further reduce operating personnel's intensity of labour, improved work efficiency.

Drawings

FIG. 1 is a perspective view of the right-hand side of the present invention;

FIG. 2 is a perspective view of the left viewing structure of the present invention;

FIG. 3 is a cross-sectional view of a screen box structure of the present invention;

FIG. 4 is a cross-sectional view of a prescreening box configuration of the present invention;

FIG. 5 is a perspective view of the structure of the collection box of the present invention;

FIG. 6 is a cross-sectional view of the collection box structure of the present invention;

Fig. 7 is a sectional view showing the structure of the driving case of the present invention.

in the figure: 1. a collection box; 2. a screening box; 3. a feed hopper; 4. a first vibration motor; 5. a first screening frame; 6. discharging the material frame; 7. an opening; 8. a first material guide hopper; 9. a secondary screening box; 10. a second vibration motor; 11. a second screening frame; 12. a second material guide hopper; 13. a discharge pipe; 14. a box door; 15. a discharge port; 16. a chute; 17. a drive box; 18. a servo motor; 19. a threaded rod; 20. a thread block; 21. a slide bar; 22. a sliding sleeve; 23. a fixed block; 24. a curved plate; 25. a drive rod; 26. a material pushing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

referring to fig. 1-7, the present invention provides a technical solution: a road and bridge construction device comprises a collection box 1, a screening box 2 and a feed hopper 3, wherein the top of the collection box 1 is fixedly connected with the bottom of the screening box 2 through a supporting block, the top of the screening box 2 is communicated with the bottom of the feed hopper 3, one side of the screening box 2 is fixedly connected with a first vibrating motor 4 through a supporting plate, the output end of the first vibrating motor 4 penetrates through the screening box 2 and extends to the inner cavity of the screening box 2, one end of the first vibrating motor 4 extending to the inner cavity of the screening box 2 is fixedly connected with a first screening frame 5, one side of the first screening frame 5 is communicated with a discharging frame 6, the other side of the screening box 2 is provided with an opening 7, one side of the discharging frame 6 far away from the first vibrating motor 4 penetrates through the screening box 2 and extends to the other side of the screening box 2, the bottom of the discharging frame 6 is contacted with the inner wall of the opening 7, a first guide hopper 8 is fixedly connected between the two sides of the inner cavity of the screening, the bottom of first guide hopper 8 runs through screening case 2 and collecting box 1 in proper order and extends to the inner chamber of collecting box 1, the opposite side of screening case 2 just is located the compound sieve case 9 of bottom fixedly connected with of opening 7, backup pad fixedly connected with second vibrating motor 10 is passed through on the surface of compound sieve case 9, the output of second vibrating motor 10 runs through compound sieve case 9 and extends to the inner chamber of compound sieve case 9, and second vibrating motor 10 extends to the one end fixedly connected with second screening frame 11 of compound sieve case 9 inner chamber, fixedly connected with second guide hopper 12 between the both sides of compound sieve case 9 inner chamber.

In the invention, the bottom of the second material guide hopper 12 is communicated with a material discharge pipe 13, and the bottom end of the material discharge pipe 13 penetrates through the collection box 1 and extends to the inner cavity of the collection box 1.

in the invention, the surface of one side of the screening box 2 is rotatably connected with the box door 14 through a movable part, and the surface of the box door 14 is fixedly connected with the handle, so that a user can open the box door 14 through the handle and then maintain the elements in the screening box 2.

In the invention, two discharge ports 15 are arranged at the bottom of the surface of the collecting box 1, and a chute 16 is arranged on the surface of one side of the collecting box 1.

According to the invention, the bottom of one side of the collecting box 1 is fixedly connected with a driving box 17, one side of an inner cavity of the driving box 17 is fixedly connected with a servo motor 18 through a supporting plate, an output shaft of the servo motor 18 is fixedly connected with a threaded rod 19 through a coupler, one end, far away from the servo motor 18, of the threaded rod 19 is rotatably connected with the other side of the inner cavity of the driving box 17 through a bearing, the surface of the threaded rod 19 is in threaded connection with a threaded block 20, a sliding rod 21 is fixedly connected between the front side and the back side of the inner cavity of the driving box 17 and positioned at the top of the threaded rod 19, the surface of the sliding rod 21 is in sliding connection.

In the invention, the top of the sliding sleeve 22 is fixedly connected with a curved plate 24 through a fixed block 23, the top of the curved plate 24 sequentially penetrates through the driving box 17 and the collecting box 1 and extends to the inner cavity of the collecting box 1, the bottom of the curved plate 24 is in sliding connection with the inner wall of the sliding groove 16, the surface of the curved plate 24 extending to the inner cavity of the collecting box 1 is fixedly connected with a driving rod 25, the bottom end of the driving rod 25 is fixedly connected with a material pushing plate 26, and the bottom of the material pushing plate 26 is in contact with the bottom of the inner cavity.

In the invention, the surface of the screening box 2 is fixedly connected with a control button, a user can start the first vibration motor 4, the second vibration motor 10 and the servo motor 18 through the control button, and the servo motor 18 is a forward and reverse rotation motor and can drive the threaded rod 19 to rotate forward and reverse.

in the invention, the top of the driving box 17 is provided with a through hole matched with the curved plate 24 for use.

The invention also discloses a use method of the road and bridge construction device, which specifically comprises the following steps:

s1, a user can firstly guide sandy soil into an inner cavity of the screening box 2 through the feed hopper 3, the first vibrating motor 4 is started after the sandy soil is guided, the first vibrating motor 4 can drive the first screening frame 5 to vibrate after being started, so that the first screening frame 5 can screen sandy soil entering the screening box 2, screened materials are discharged through the first guide hopper 8, and impurities which cannot pass through the screen holes can enter the discharge frame 6 because the first screening frame 5 is designed obliquely;

s2, guiding the materials into the re-screening box 9 through the discharging frame 6, starting a second vibrating motor 10 by a user, driving the second screening frame 11 to vibrate after the second vibrating motor 10 is started, enabling the sand and soil subjected to re-screening to enter a second material guide hopper 12, then entering the collecting box 1 through a discharging pipe 13, and enabling the materials passing through the first material guide hopper 8 to enter the collecting box 1;

S3, after the screening is finished, a user can start the servo motor 18, the servo motor 18 can drive the threaded rod 19 to rotate after being started, and further drives the threaded block 20 to rotate, due to the limiting effect of the sliding rod 21 and the sliding sleeve 22, the threaded block 20 can drive the sliding sleeve 22 to linearly move on the sliding rod 21, and further drives the fixing block 23 to move, and further drives the curved plate 24 to move, so that the driving rod 25 is driven to move, the driving rod 25 can drive the material pushing plate 26 to move, and the material pushing plate 26 can guide the material collected in the collecting box 1 out of the collecting box 1 through the discharge holes 15 on the two sides, so that a certain auxiliary effect is achieved;

s4, the user can open the door 14 at regular intervals and then perform maintenance on the components inside the screening box 2.

it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.