CN213557302U

CN213557302U - Bridge tunnel construction equipment

Info

Publication number: CN213557302U
Application number: CN202021627502.4U
Authority: CN
Inventors: 林志鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-06-29
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a bridge tunnel construction equipment, which comprises a box body, the left top of the box body is provided with a crushing component, the front and back sides of the bottom of the inner cavity of the box body are fixedly connected with a support frame, a first straight rod is driven to rotate by arranging a driving motor, the first straight rod drives a driving roller to rotate, the driving roller drives a driven roller to rotate through a filter mesh belt, the crushed macadam is unloaded, the raised dust in the inner cavity of the box body is reduced by arranging a water storage box, a second pump, a second water outlet pipe, a second water inlet pipe and a water outlet nozzle, the raised dust phenomenon is avoided, the filtered water is recycled by arranging the filter box, the first water outlet pipe, the first water inlet pipe and the first pump, the waste of water resources is avoided, the structure has the advantage of reducing the raised dust phenomenon, the problem that the existing crushing mode easily generates a large amount of raised dust is solved, thereby improving the air quality in the tunnel.

Description

Bridge tunnel construction equipment

Technical Field

The utility model relates to a tunnel construction technical field specifically is a bridge tunnel construction equipment.

Background

In the excavation process of a bridge tunnel, a mountain body needs to be excavated, so that a large amount of broken stones can be generated, the broken stones are crushed in the conventional treatment mode of the broken stones and then are transported, and the problem that a large amount of dust is easily generated in the broken stone crushing process is solved in the mode, so that the air quality in the tunnel is polluted, and therefore, a bridge tunnel construction device is provided, and the problem provided above is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge tunnel construction equipment has possessed the advantage that reduces the raise dust phenomenon, has solved the problem that current broken mode easily produced a large amount of raise dusts.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge and tunnel construction device comprises a box body, wherein a crushing assembly is arranged at the top of the left side of the box body, support frames are fixedly connected to the front side and the rear side of the bottom of an inner cavity of the box body, a driving motor is fixedly connected to the back of the box body and positioned below the crushing assembly, a first straight rod is welded to the output end of the driving motor, the front side of the first straight rod penetrates through the box body and extends to the inner cavity of the box body, the front side of the first straight rod penetrates through the support frames and is rotatably connected with the joints of the support frames through bearings, a driving roller is sleeved on the surface of the first straight rod, a driven roller is connected to the outer surface of the driving roller through a filter mesh belt in a transmission manner, a second straight rod is sleeved on the inner surface of the driven roller, the joints of the second straight rod and the support frames are rotatably connected through bearings, a, the top fixedly connected with water storage box of box, the first pump of right side fixedly connected with at water storage box top, the junction intercommunication of one side and the first pump of rose box is kept away from to first outlet pipe, the left side intercommunication of first pump has first inlet tube, support fixedly connected with second pump is passed through at the top on box right side, the left side intercommunication of second pump has the second outlet pipe, the right side intercommunication of second pump has the second inlet tube, the inner chamber intercommunication that one side that the second pump was kept away from to the second inlet tube runs through the box and extends to the box has a water spray head.

Preferably, the crushing assembly comprises a crushing box, the top of the crushing box is communicated with a feed inlet, the back of the crushing box is fixedly connected with a rotating motor through a support, an output end of the rotating motor is welded with a shaft rod, the front of the shaft rod penetrates through the crushing box and is rotatably connected with the joint of the crushing box through a bearing, a driving gear is sleeved on the surface of the shaft rod and is located on the back of the crushing box, a driven gear is meshed with the surface of the driving gear, a rotating rod is sleeved on the inner surface of the driven gear, the front of the rotating rod penetrates through the crushing box and is rotatably connected with the joint of an inner cavity of the crushing box through a bearing, and crushing rollers are sleeved on the surfaces of the shaft rod and the rotating rod.

Preferably, the left side welding of broken case inner chamber has first swash plate, the hole of leaking is seted up to the bottom of broken case, the left bottom intercommunication of broken case has the discharge gate.

Preferably, the left side and the right side of the bottom of the inner cavity of the box body are fixedly connected with filter screens through screws.

Preferably, the left side and the right side of the bottom of the inner cavity of the box body are welded with second inclined plates.

Preferably, a discharge chute is formed in the right side of the box body, and the right side of the support frame penetrates through the discharge chute and extends to the outer side of the box body.

Preferably, the left side of the top of the water storage tank is communicated with a water inlet pipe, and the surface of the water inlet pipe is movably connected with a valve.

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

1. the utility model discloses a set up driving motor and drive first straight-bar and rotate, first straight-bar drives the drive roll and rotates, the drive roll leads to filter mesh belt and drives the driven voller and rotate, the rubble after the breakage is unloaded, through setting up the water storage box, the second pump, the second outlet pipe, second inlet tube and water spray head, raise dust to the box inner chamber carries out the dust fall, the raise dust phenomenon has been avoided, through setting up the rose box, first outlet pipe, first inlet tube and first pump, water after filtering is retrieved and is recycled, avoid the waste of water resource, through setting up above structure, the advantage that reduces the raise dust phenomenon has been possessed, the problem that current broken mode easily produces a large amount of raise dust has been solved, thereby the air quality in the tunnel has been improved.

2. The utility model discloses a set up the rotating electrical machines and drive the axostylus axostyle and rotate, the axostylus axostyle drives the driving gear and rotates, and the driving gear passes through the belt and drives driven gear and rotate, and driven gear drives the bull stick and rotates, and axostylus axostyle and bull stick drive crushing roller simultaneously and rotate, carry out the breakage to the rubble, and the design of feed inlet has made things convenient for the whereabouts of.

Through the arrangement of the first inclined plate and the material leaking holes, small crushed stones fall to the top of the filter screen belt through the material leaking holes, and meanwhile, due to the design of the discharge port, large unfiltered crushed stones are conveniently discharged, and accumulation of the crushed stones is avoided;

by arranging the filter screen, the water flow after dust fall is conveniently filtered, and falling of broken stones is avoided;

the second inclined plate is arranged to guide water flow, so that the water flow enters an inner cavity of the filter box;

the discharge chute is arranged, so that the crushed stones can be conveniently conveyed and discharged;

through setting up the oral siphon, made things convenient for with oral siphon and peripheral hardware water pump intercommunication, supply water to the water storage box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the box body of the present invention;

FIG. 3 is a right side view of the structure of the box body of the present invention;

fig. 4 is a top cross-sectional view of the crushing box structure of the present invention.

In the figure: 1. a box body; 2. a crushing assembly; 201. a crushing box; 202. a feed inlet; 203. a rotating electric machine; 204. a shaft lever; 205. a driving gear; 206. a driven gear; 207. a rotating rod; 208. a crushing roller; 3. a support frame; 4. a drive motor; 5. a first straight rod; 6. a drive roll; 7. a driven roller; 8. a second straight rod; 9. a filter box; 10. a first water outlet pipe; 11. a water storage tank; 12. a first pump; 13. a first water inlet pipe; 14. a second pump; 15. a second water outlet pipe; 16. a second water inlet pipe; 17. a water outlet nozzle; 18. a first sloping plate; 19. a material leaking hole; 20. a discharge port; 21. a filter screen; 22. a second swash plate; 23. a discharge chute; 24. and (4) a water inlet pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a bridge and tunnel construction device comprises a box body 1, a crushing assembly 2 is arranged at the top of the left side of the box body 1, support frames 3 are fixedly connected to the front side and the rear side of the bottom of an inner cavity of the box body 1, a driving motor 4 is fixedly connected to the back of the box body 1 and below the crushing assembly 2, a first straight rod 5 is welded to the output end of the driving motor 4, the front of the first straight rod 5 penetrates through the box body 1 and extends to the inner cavity of the box body 1, the front of the first straight rod 5 penetrates through the support frames 3 and is rotatably connected with the joints of the support frames 3 through bearings, a driving roller 6 is sleeved on the surface of the first straight rod 5, a driven roller 7 is connected to the outer surface of the driving roller 6 through a filter screen belt in a transmission manner, a second straight rod 8 is sleeved on the inner surface of the driven roller 7, the joints, the right side of the filter box 9 is communicated with a first water outlet pipe 10, the top of the box body 1 is fixedly connected with a water storage tank 11, the right side of the top of the water storage tank 11 is fixedly connected with a first pump 12, one side of the first water outlet pipe 10, far away from the filter box 9, is communicated with the joint of the first pump 12, the left side of the first pump 12 is communicated with a first water inlet pipe 13, the top of the right side of the box body 1 is fixedly connected with a second pump 14 through a support, the left side of the second pump 14 is communicated with a second water outlet pipe 15, the right side of the second pump 14 is communicated with a second water inlet pipe 16, one side of the second water inlet pipe 16, far away from the second pump 14, penetrates through the box body 1 and extends to the inner cavity of the box body 1 and is communicated with a water outlet nozzle 17, the first straight rod 5 is driven to rotate by the arrangement of a driving motor 4, the first straight rod 5 drives the driving roller 6 to, through setting up water storage box 11, second suction pump 14, second outlet pipe 15, second inlet tube 16 and play water shower nozzle 17, carry out the dust fall to the raise dust of 1 inner chamber of box, the raise dust phenomenon has been avoided, through setting up rose box 9, first outlet pipe 10, first inlet tube 13 and first suction pump 12, retrieve the water after the filtration and recycle, avoid the waste of water resource, through setting up above structure, the advantage that has possessed and reduced the raise dust phenomenon, the problem that current broken mode easily produced a large amount of raise dusts has been solved, thereby the air quality in the tunnel has been improved.

Referring to fig. 1 and 4, the crushing assembly 2 includes a crushing box 201, a feed inlet 202 is communicated with the top of the crushing box 201, a rotary motor 203 is fixedly connected to the back of the crushing box 201 through a bracket, a shaft 204 is welded to the output end of the rotary motor 203, the front of the shaft 204 penetrates through the crushing box 201 and is rotatably connected to the joint of the crushing box 201 through a bearing, a driving gear 205 is sleeved on the surface of the shaft 204 and is located on the back of the crushing box 201, a driven gear 206 is engaged with the surface of the driving gear 205, a rotating rod 207 is sleeved on the inner surface of the driven gear 206, the front of the rotating rod 207 penetrates through the crushing box 201 and is rotatably connected to the joint of the inner cavity of the crushing box 201 through a bearing, crushing rollers 208 are sleeved on the surfaces of the shaft 204 and the rotating rod 207, the shaft 204 is driven to rotate by the rotary motor 203, the driving gear 205 is driven to rotate by, driven gear 206 drives bull stick 207 and rotates, and axostylus axostyle 204 and bull stick 207 drive crushing roller 208 simultaneously and rotate, carry out the breakage to the rubble, and the design of feed inlet 202 has made things convenient for the whereabouts of material thing simultaneously.

Please refer to fig. 1, the first inclined plate 18 is welded on the left side of the inner cavity of the crushing box 201, the material leakage hole 19 is formed in the bottom of the crushing box 201, the discharge hole 20 is communicated with the left bottom of the crushing box 201, and the small crushed stones are made to fall to the top of the filter screen belt through the material leakage hole 19 by arranging the first inclined plate 18 and the material leakage hole 19, and meanwhile, due to the design of the discharge hole 20, the large unfiltered crushed stones are discharged conveniently, and the accumulation of the crushed stones is avoided.

Referring to fig. 1, the filter screens 21 are fixedly connected to the left side and the right side of the bottom of the inner cavity of the box body 1 through screws, and the filter screens 21 are arranged, so that water flow after dust fall is conveniently filtered, and falling of broken stones is avoided.

Referring to fig. 1, the left and right sides of the bottom of the inner cavity of the box body 1 are welded with the second inclined plates 22, and the second inclined plates 22 are arranged to guide water flow so that the water flow enters the inner cavity of the filter box 9.

Referring to fig. 1, a discharge chute 23 is formed in the right side of the box body 1, the right side of the support frame 3 penetrates through the discharge chute 23 and extends to the outer side of the box body 1, and the discharge chute 23 is arranged to facilitate conveying and discharging of crushed stones.

Referring to fig. 1, the left side of the top of the water storage tank 11 is communicated with a water inlet pipe 24, the surface of the water inlet pipe 24 is movably connected with a valve, and the water inlet pipe 24 is arranged to facilitate the communication between the water inlet pipe 24 and an external water pump for supplying water to the water storage tank 11.

When the device is used, the external controller is used for starting the rotary motor 203, the driving motor 4, the first pumping pump 12 and the second pumping pump 14, at this time, crushed stone is manually mixed into the feeding hole 202, at this time, the rotary motor 203 drives the driving gear 205 to rotate through the shaft rod 204, the driving gear 205 drives the driven gear 206 to rotate, the driven gear 206 drives the rotating rod 207 to rotate, the rotating rod 207 and the shaft rod 204 simultaneously drive the crushing roller 208 to rotate, the crushed stone is crushed, small crushed stone blocks pass through the separation block of the first inclined plate 18 and fall to the top of the filter screen belt in the inner cavity of the box body 1 through the material leakage hole 19, and large crushed stone blocks which cannot be filtered pass through the discharging hole 20 and are discharged to the bottom of the left side of the box body 1;

meanwhile, the driving motor 4 drives the driving roller 6 to rotate through the first straight rod 5, the driving roller 6 drives the driven roller 7 to rotate through the filter screen belt, the crushed stone is discharged, and the crushed stone is discharged to the bottom of the right side of the box body 1 through the discharge chute 23;

at the moment, the second suction pump 14 sucks the water in the inner cavity of the water storage tank 11 into the second water inlet pipe 16 through the second water outlet pipe 15, the water is discharged after passing through the water outlet spray head 17, the raised dust generated in the conveying process is sprayed, the phenomenon of large-area raised dust is avoided, the water flows through the filter mesh belt and the second inclined plate 22 and flows into the top of the filter screen 21, the water flow is filtered, the broken stone residues in the water are prevented from falling into the inner cavity of the filter tank 9, finally the first suction pump 12 sucks the water in the inner cavity of the filter tank 9 into the first water inlet pipe 13 through the first water outlet pipe 10 and then discharges the water into the water storage tank 11 for recycling, the waste of water resources is avoided, and meanwhile, the design of the water inlet pipe 24 facilitates the communication of the water inlet pipe 24 and an external water pump to supply;

through setting up above structure, possessed the advantage that reduces the raise dust phenomenon, solved the problem that current broken mode easily produced a large amount of raise dusts to the air quality in the tunnel has been improved.

The control mode of the present application is controlled by an external controller, and the control circuit of the controller can be realized by simple circuit connection of those skilled in the art, which belongs to the common knowledge in the art, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

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.

Claims

1. The utility model provides a bridge tunnel construction equipment, includes box (1), its characterized in that: the box is characterized in that a crushing assembly (2) is arranged at the left top of the box body (1), support frames (3) are fixedly connected to the front side and the rear side of the bottom of an inner cavity of the box body (1), a driving motor (4) is fixedly connected to the back side of the box body (1) and positioned below the crushing assembly (2), a first straight rod (5) is welded to the output end of the driving motor (4), the front side of the first straight rod (5) penetrates through the box body (1) and extends to the inner cavity of the box body (1), the front side of the first straight rod (5) penetrates through the support frames (3) and is rotatably connected with the joints of the support frames (3) through bearings, a driving roller (6) is sleeved on the surface of the first straight rod (5), a driven roller (7) is connected to the outer surface of the driving roller (6) through a filter mesh belt in a transmission manner, the connecting part of the second straight rod (8) and the supporting frame (3) is rotationally connected through a bearing, the bottom of the box body (1) is integrally communicated with a filter box (9), the right side of the filter box (9) is communicated with a first water outlet pipe (10), the top of the box body (1) is fixedly connected with a water storage box (11), the right side of the top of the water storage box (11) is fixedly connected with a first pump (12), one side, away from the filter box (9), of the first water outlet pipe (10) is communicated with the connecting part of the first pump (12), the left side of the first pump (12) is communicated with a first water inlet pipe (13), the top of the right side of the box body (1) is fixedly connected with a second pump (14) through a support, the left side of the second pump (14) is communicated with a second water outlet pipe (15), and the right side of the second pump (14) is communicated with a second water inlet pipe (16), one side of the second water inlet pipe (16) far away from the second pump (14) penetrates through the box body (1) and extends to the inner cavity of the box body (1) to be communicated with a water outlet spray head (17).

2. The bridge and tunnel construction equipment according to claim 1, wherein: the crushing assembly (2) comprises a crushing box (201), the top of the crushing box (201) is communicated with a feeding hole (202), the back of the crushing box (201) is fixedly connected with a rotating motor (203) through a bracket, the output end of the rotating motor (203) is welded with a shaft lever (204), the front surface of the shaft lever (204) penetrates through the crushing box (201) and is rotatably connected with the joint of the crushing box (201) through a bearing, a driving gear (205) is sleeved on the surface of the shaft rod (204) and positioned at the back of the crushing box (201), the surface of the driving gear (205) is engaged with a driven gear (206), the inner surface of the driven gear (206) is sleeved with a rotating rod (207), the front surface of the rotating rod (207) penetrates through the crushing box (201) and is rotatably connected with the connection part of the inner cavity of the crushing box (201) through a bearing, the surfaces of the shaft rod (204) and the rotating rod (207) are sleeved with crushing rollers (208).

3. A bridge and tunnel construction apparatus as claimed in claim 2, wherein: the left side welding of broken case (201) inner chamber has first swash plate (18), hourglass material hole (19) have been seted up to the bottom of broken case (201), the left bottom intercommunication of broken case (201) has discharge gate (20).

4. The bridge and tunnel construction equipment according to claim 1, wherein: the left side and the right side of the bottom of the inner cavity of the box body (1) are fixedly connected with filter screens (21) through screws.

5. The bridge and tunnel construction equipment according to claim 1, wherein: the left side and the right side of the bottom of the inner cavity of the box body (1) are welded with second inclined plates (22).

6. The bridge and tunnel construction equipment according to claim 1, wherein: discharge chute (23) have been seted up on the right side of box (1), discharge chute (23) and the outside that extends to box (1) are run through to the right side of support frame (3).

7. The bridge and tunnel construction equipment according to claim 1, wherein: the left side of the top of the water storage tank (11) is communicated with a water inlet pipe (24), and the surface of the water inlet pipe (24) is movably connected with a valve.