CN220199148U - Rubble conveyer for tunnel excavation - Google Patents
Rubble conveyer for tunnel excavation Download PDFInfo
- Publication number
- CN220199148U CN220199148U CN202321447406.5U CN202321447406U CN220199148U CN 220199148 U CN220199148 U CN 220199148U CN 202321447406 U CN202321447406 U CN 202321447406U CN 220199148 U CN220199148 U CN 220199148U
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- CN
- China
- Prior art keywords
- storage box
- side end
- tunnel excavation
- box
- fixedly arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000004575 stone Substances 0.000 claims abstract description 31
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims description 55
- 238000000151 deposition Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 abstract description 16
- 239000002351 wastewater Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model relates to a crushed stone conveying device for tunnel excavation, which comprises a bottom frame, wherein a storage box is fixedly arranged on the bottom frame, a mounting column is fixedly arranged at the side end of the bottom frame, wheels are rotatably arranged on the mounting column, mounting grooves are formed in two sides of the storage box, a baffle plate is detachably arranged in the mounting grooves, crushed stones are stored through a closed structure formed by the storage box and the baffle plate, the baffle plate is slidably connected with the mounting grooves, a lifting structure is arranged at the side end of the storage box, a spraying structure is detachably arranged at the side end of the baffle plate by lifting or lowering the baffle plate through the lifting structure, dust fall in the loading process is realized through the spraying structure, a water storage tank is fixedly arranged at the lower end of the storage box, a water inlet is formed in the position of the storage box, and the storage box is communicated with the water storage tank, so that waste water generated by dust fall is stored through the water storage tank.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to a broken stone conveying device for tunnel excavation.
Background
The tunnel is an engineering building embedded in the stratum, is a form of utilizing underground space by human, can produce a large amount of rubble in the tunnel excavation process of building, need transport rubble out of the tunnel fast in construction just can guarantee going on smoothly of tunnel excavation, therefore need use rubble conveyer to transport the rubble that the body produced of digging, but current conveyer is generally the transport truck, lift one side of car hopper through hydraulic means when unloading, unload, therefore can't carry out unloading in the position of unable lift car hopper and need lift car hopper one side simultaneously, the gravitational potential energy of rubble has been improved, the rubble rolls and falls to have certain danger when unloading, simultaneously in the rubble transportation process, need spray the dust fall to the rubble, spray and produce waste water and can discharge outside the car through the gap of vehicle, cause the pollution to external environment, simultaneously, not accord with the transportation requirement, thereby bring inconvenience to the transportation of rubble.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a crushed stone conveying device for tunnel excavation, which aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rubble conveyer for tunnel excavation, includes the chassis, fixedly is provided with on the chassis and deposits the case, chassis side is fixed to be provided with the erection column, rotationally be provided with the wheel on the erection column, erection column and wheel all are provided with a plurality of, the mounting groove has all been seted up to the both sides of depositing the case, detachably is provided with the baffle in the mounting groove, deposits the rubble through the enclosed construction that deposits case and baffle formation, sliding connection between baffle and the mounting groove, the side of depositing the case is provided with the lifting structure, will baffle lifting or descend through the lifting structure the side detachably of baffle is provided with spray structure, realizes the dust fall of loading the in-process through spray structure, the fixed water tank that is provided with of depositing the case lower extreme, the lower extreme that is located the water tank of depositing the case has seted up the water inlet, deposit the intercommunication between case and the water tank to store the waste water that the dust fall produced through depositing the water tank.
Preferably, the lifting structure comprises a hydraulic rod and a lifting frame, hydraulic control equipment is arranged at the side end of the hydraulic rod, the lifting frame is fixedly arranged on the hydraulic rod, a mounting plate is fixedly arranged at the side end of the storage box, the hydraulic rod is fixedly arranged on the mounting plate, and the lifting structure is provided with two groups, so that the lifting frame is driven to ascend or descend through the extension and contraction of the hydraulic rod.
In a further preferred embodiment, the two ends of the lifting frame are provided with fixing holes, the baffle is provided with fixing columns matched with the fixing holes, the fixing columns are provided with a plurality of fixing columns, the fixing columns are provided with threads, and the fixing columns are connected with the lifting frame through matching with nuts, so that the lifting frame and the baffle are convenient to connect.
In a further preferred embodiment, the spraying structure includes a spraying box, a connecting pipe and a spray head, an extension plate is fixedly arranged at the side end of the baffle, the spraying box is placed on the extension plate, a positioning column is fixedly arranged at the side end of the baffle, and a positioning hole matched with the positioning column is formed at the side end of the spraying box, so that the spraying box is convenient to install.
In a further preferred embodiment, the positioning column is provided with threads, so that the spray box and the baffle are connected through the cooperation of the positioning column and the nut, the spray head is arranged at the upper end of the baffle and is connected with the baffle through bolts, the connecting pipe is arranged between the spray head and the spray box, the spray head and the spray box are communicated through the connecting pipe, and the water pump is arranged in the spray box, so that clean water is pumped into the spray head through the connecting pipe by the water pump to spray dust.
In a further preferred aspect, the storage box is detachably provided with an inclined table, two ends of the inclined table are fixedly provided with sliding blocks, the side wall of the storage box is provided with sliding grooves matched with the sliding blocks, the inclined table is provided with water permeable holes, and a plurality of broken stones slide down along the inclined table, so that the broken stones are conveniently discharged.
In a further preferred embodiment, the side end of the water storage tank is provided with a water outlet, waste water in the water storage tank is discharged through the water outlet, the side end of the water storage tank is fixedly provided with a reinforcing frame, the reinforcing frame is provided with a plurality of reinforcing frames, and the connection between the storage tank and the water storage tank is reinforced through the reinforcing frames, and meanwhile the storage tank is supported.
(III) beneficial effects
Compared with the prior art, the utility model provides the crushed stone conveying device for tunnel excavation, which has the following beneficial effects:
1. according to the utility model, the baffle plate arranged in the mounting groove formed in the side end of the storage box is arranged, the lifting frame is driven to ascend through the extension of the hydraulic rod, so that the baffle plate is driven to ascend along the mounting groove through the connection of the lifting frame and the baffle plate, and the inclined table is arranged in the storage box, so that broken stone can slide off from the two sides of the storage box along the inclined table conveniently, the broken stone can be discharged conveniently, the broken stone can be used in a position with a narrower space conveniently, and meanwhile, the broken stone storage box is safer.
2. According to the utility model, the water storage tank at the lower end of the storage tank is arranged, so that water sprayed out through the spraying structure is mixed with dust and then passes through the water permeable hole formed in the inclined table, so that the water inlet formed at the lower end of the storage tank enters the water storage tank, and is stored through the water storage tank, thereby reducing outflow of waste water, being convenient for protecting surrounding environment and being convenient for transporting broken stones.
3. According to the utility model, the spraying structure on the baffle plate is arranged, the spraying box is arranged on the extension plate at the side end of the baffle plate through the matching of the positioning column and the positioning hole, and the spraying box is supported through the extension plate, so that when the baffle plate rises along with the lifting structure, the spraying structure also rises along with the baffle plate, the loading and unloading of stones on the whole conveying device are not influenced, and the crushed stone is conveniently loaded and conveyed.
Drawings
FIG. 1 is a schematic view of a closed overall structure of a crushed stone transportation device for tunnel excavation;
FIG. 2 is a schematic view showing the overall structure of a broken stone transportation device for tunnel excavation according to the present utility model;
FIG. 3 is a schematic diagram of the cooperation structure of a storage box, a spraying structure and a lifting structure of the crushed stone conveying device for tunnel excavation;
FIG. 4 is a schematic diagram of the cooperation structure of a ramp and a storage box of the crushed stone conveying device for tunnel excavation;
fig. 5 is a schematic structural view of a storage box of a crushed stone transportation device for tunnel excavation in the present utility model.
In the figure: 1. a chassis; 2. a storage case; 3. a mounting column; 4. a wheel; 5. a mounting groove; 6. a baffle; 7. a water storage tank; 8. a water inlet; 9. a hydraulic rod; 10. lifting the frame; 11. a mounting plate; 12. a fixing hole; 13. fixing the column; 14. a spray box; 15. a connecting pipe; 16. a spray head; 17. an extension plate; 18. positioning columns; 19. positioning holes; 20. a ramp; 21. a slide block; 22. a chute; 23. a water permeable hole; 24. a water outlet; 25. and a reinforcing frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-5, a crushed stone transporting device for tunnel excavation comprises a bottom frame 1, a storage box 2 is fixedly arranged on the bottom frame 1, a mounting column 3 is fixedly arranged at the side end of the bottom frame 1, wheels 4 are rotatably arranged on the mounting column 3, a plurality of mounting columns 3 and wheels 4 are arranged on the mounting column 3, mounting grooves 5 are respectively arranged at two sides of the storage box 2, a baffle plate 6 is detachably arranged in the mounting grooves 5, crushed stone is stored through a closed structure formed by the storage box 2 and the baffle plate 6, the baffle plate 6 is slidably connected with the mounting grooves 5, a lifting structure is arranged at the side end of the storage box 2, the baffle plate 6 is lifted or put down by the lifting structure, a spraying structure is detachably arranged at the side end of the baffle plate 6, dust fall in the loading process is realized through the spraying structure, a storage box 7 is fixedly arranged at the lower end of the storage box 2, a water inlet 8 is arranged at the position of the storage box 7 at the lower end of the storage box 2, the storage box 2 and the water storage box 7 are communicated, thereby the waste water generated by dust fall is stored through the water storage box 7, an inclined table 20 is detachably arranged in the storage box 2, sliding blocks 21 are fixedly arranged at two ends of the inclined table 20, sliding grooves 22 matched with the sliding blocks 21 are formed in the side wall of the storage box 2, water permeable holes 23 are formed in the inclined table 20, broken stone slides down along the inclined table 20, thereby facilitating the unloading of broken stone, a water outlet 24 is formed at the side end of the water storage box 7, the waste water in the water storage box 7 is discharged through a water outlet, a reinforcing frame 25 is fixedly arranged at the side end of the water storage box 7, a plurality of reinforcing frames 25 are arranged, the connection between the storage box 2 and the water storage box 7 is reinforced through the reinforcing frames 25, and the storage box 2 is supported at the same time, thereby the whole broken stone transportation device is formed through each part, is convenient for transporting the crushed stone.
Referring to fig. 1-5, in this embodiment, the lifting structure includes a hydraulic rod 9 and a lifting frame 10, the lifting frame 10 is fixedly arranged on the hydraulic rod 9, a mounting plate 11 is fixedly arranged at the side end of a storage box 2, the hydraulic rod 9 is fixedly arranged on the mounting plate 11, the lifting structure is provided with two groups, thereby the lifting frame 10 is driven to ascend or descend by the extension and contraction of the hydraulic rod 9, the two ends of the lifting frame 10 are provided with fixing holes 12, a baffle 6 is provided with fixing columns 13 matched with the fixing holes 12, the fixing columns 13 are provided with a plurality of fixing columns 13, threads are arranged on the fixing columns 13, the fixing columns 13 are connected with the lifting frame 10 through the matching with nuts, thereby the lifting frame 10 is connected with a baffle 6, the spraying structure comprises a spray box 14, a connecting pipe 15 and a spray head 16, the side end of the baffle 6 is fixedly provided with an extension plate 17, the spray box 14 is placed on the extension plate 17, the side end of the baffle 6 is fixedly provided with a positioning column 18, the side end of the spray box 14 is provided with a positioning hole 19 matched with the positioning column 18, thereby the spray box 14 is convenient to install, the fixing columns 18 is provided with threads, the fixing columns 13 are matched with the spray box 16, the spray box is connected with the spray head 16 through the matching nuts, the spray box 16 is connected with the spray head 16 through the connecting pipe 16, the spray box through the matching with the spray head 16, the spray head 16 is connected with the spray head 16, the spray box is connected with the spray box through the spray head 16, the spray head is connected with the spray head 16, the dust is connected with the dust through the spray box through the spray head through the water through the matching 16, the spray head is connected with the spray head through the spray head 16, the spray head is connected with the spray box is connected with the dust through the spray box is connected through the dust through the spray box is and the dust through the dust.
Example 2:
to sum up, when loading the rubble, make hydraulic stem 9 shrink, let baffle 6's bottommost and deposit the lower extreme contact of case 2, thereby make baffle 6 and deposit case 2 and constitute a seal structure, deposit case 2 inside putting into the rubble from depositing case 2 upper end through external loading equipment, in loading process, supply water for shower nozzle 16 through setting up the spray box 14 in baffle 6 side, place the water pump in the spray box 14, send the water in the spray box 14 into shower nozzle 16 through the connection of water pump and connecting pipe 15, realize the dust fall to loading the in-process through shower nozzle 16, be convenient for load the rubble, the waste water that sprays the production gets into the case 2 bottom through offering the hole 23 that permeates water on the sloping bench 20, deposit case 7 through depositing the water inlet 8 that the case 2 bottom was offered, store the waste water through depositing case 7, after the waste water stores fully, discharge waste water through delivery port 24, thereby accomplish the loading to the rubble.
Example 3:
to sum up, after the rubble is loaded, be connected with transport vehicle through whole conveyer, transport the rubble to the position of unloading, when unloading the rubble, the hydraulic stem 9 that sets up on the mounting panel 11 through depositing case 2 side stretches and drives lifting frame 10 and rise, drive the mounting groove 5 that the baffle 6 was seted up on depositing case 2 through the cooperation between fixed orifices 12 and the fixed column 13 between lifting frame 10 and the baffle 6, thereby open the enclosed construction that deposits case 2 and baffle 6 formed, the rubble slides down on the slope of the sloping platform 20 that deposits case 2 inside, thereby discharge the rubble from depositing case 2, thereby accomplish the unloading to the rubble, thereby be convenient for unload the rubble in the lower environment of height, realize whole conveyer's transportation and the function of unloading.
In summary, in all the above mentioned embodiments, the welding, the bolt and nut matching connection, the bolt or screw connection or other known connection modes may be selected according to the actual situation, and are not described in detail herein, where the above description refers to a fixed connection with writing, and the welding is the priority, although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rubble conveyer for tunnel excavation, includes chassis (1), its characterized in that, fixedly on chassis (1) is provided with deposits case (2), chassis (1) side is fixedly provided with erection column (3), rotationally be provided with wheel (4) on erection column (3), erection column (3) and wheel (4) all are provided with a plurality of, install bin (5) have all been seted up to the both sides of depositing case (2), detachably is provided with baffle (6) in install bin (5), sliding connection between baffle (6) and install bin (5), the side of depositing case (2) is provided with the lifting structure, the side of baffle (6) detachably is provided with spray structure, deposit case (2) lower extreme fixedly be provided with deposit case (7), the lower extreme of depositing case (2) is located the position of depositing case (7) and has seted up water inlet (8), communicate between depositing case (2) and the deposit case (7).
2. The crushed stone conveying device for tunnel excavation according to claim 1, wherein the lifting structure comprises a hydraulic rod (9) and a lifting frame (10), the lifting frame (10) is fixedly arranged on the hydraulic rod (9), a mounting plate (11) is fixedly arranged at the side end of the storage box (2), the hydraulic rod (9) is fixedly arranged on the mounting plate (11), and the lifting structure is provided with two groups.
3. The crushed stone conveying device for tunnel excavation according to claim 2, wherein fixing holes (12) are formed in two ends of the lifting frame (10), fixing columns (13) matched with the fixing holes (12) are arranged on the baffle plate (6), a plurality of fixing columns (13) are arranged, threads are arranged on the fixing columns (13), and the fixing columns (13) are connected with the lifting frame (10) through matching with nuts.
4. The crushed stone conveying device for tunnel excavation according to claim 1, wherein the spraying structure comprises a spraying box (14), a connecting pipe (15) and a spray nozzle (16), an extension plate (17) is fixedly arranged at the side end of the baffle plate (6), the spraying box (14) is placed on the extension plate (17), a positioning column (18) is fixedly arranged at the side end of the baffle plate (6), and a positioning hole (19) matched with the positioning column (18) is formed in the side end of the spraying box (14).
5. The crushed stone conveying device for tunnel excavation according to claim 4, wherein the positioning column (18) is provided with threads, the spray head (16) is arranged at the upper end of the baffle plate (6) and is connected with the baffle plate (6) through bolts, the connecting pipe (15) is arranged between the spray head (16) and the spray box (14), and the spray head (16) is communicated with the spray box (14) through the connecting pipe (15).
6. The crushed stone conveying device for tunnel excavation according to claim 1, wherein an inclined table (20) is detachably arranged in the storage box (2), sliding blocks (21) are fixedly arranged at two ends of the inclined table (20), sliding grooves (22) matched with the sliding blocks (21) are formed in the side walls of the storage box (2), water permeable holes (23) are formed in the inclined table (20), and a plurality of water permeable holes (23) are formed.
7. The crushed stone conveying device for tunnel excavation according to claim 1, wherein a water outlet (24) is formed in the side end of the water storage tank (7), a reinforcing frame (25) is fixedly arranged at the side end of the water storage tank (7), and a plurality of reinforcing frames (25) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447406.5U CN220199148U (en) | 2023-06-08 | 2023-06-08 | Rubble conveyer for tunnel excavation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447406.5U CN220199148U (en) | 2023-06-08 | 2023-06-08 | Rubble conveyer for tunnel excavation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220199148U true CN220199148U (en) | 2023-12-19 |
Family
ID=89147603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321447406.5U Active CN220199148U (en) | 2023-06-08 | 2023-06-08 | Rubble conveyer for tunnel excavation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220199148U (en) |
-
2023
- 2023-06-08 CN CN202321447406.5U patent/CN220199148U/en active Active
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