CN216689352U

CN216689352U - Municipal administration pipeline backfilling tamping equipment

Info

Publication number: CN216689352U
Application number: CN202220017956.2U
Authority: CN
Inventors: 宋晓光
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-07
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses municipal pipeline backfilling and tamping equipment, and particularly relates to the technical field of municipal pipelines, which comprises a support box and a hydraulic tamping mechanism, wherein a working box is fixedly installed on the top surface of the support box, a support bottom plate is arranged on the bottom surface of the working box, the top of the hydraulic tamping mechanism is fixedly installed on the bottom surface of the support bottom plate, a moving block is slidably installed on one side of the support box, one side of the support bottom plate is fixedly installed on one side of the moving block, a double-head motor is arranged inside the working box, and driving shafts are fixedly installed at two ends of the double-head motor. Among the above-mentioned scheme, through having set up hydraulic pressure tamping mechanism, when needs adjust its height, can start double-end motor, double-end motor takes the action wheel to rotate, and the action wheel takes from the driving wheel rotation, takes accommodate the lead screw rotation from the driving wheel drive to driving the supporting baseplate through the traveling sleeve area and reciprocating, adjusting hydraulic pressure tamping mechanism's height, being convenient for tamp the road surface of co-altitude not, it is more convenient to use.

Description

Municipal administration pipeline backfilling tamping equipment

Technical Field

The utility model relates to the technical field of municipal pipelines, in particular to municipal pipeline backfill tamping equipment.

Background

At present municipal pipeline backfill engineering all utilizes the machine to tamp soil basically, avoids appearing earth soft, the condition such as sinks, and in present equipment, is difficult to highly adjusting ramming mechanism, leads to running into the bottom surface of high injustice, and easy to operate is improper, is difficult to tamp smoothly and accomplishes.

It is therefore highly desirable to provide a municipal pipeline backfill compaction apparatus.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides municipal pipeline backfill compaction equipment to solve the problem that the height of the existing compaction device is difficult to adjust.

In order to solve the technical problems, the utility model provides the following technical scheme: the municipal pipeline backfilling and tamping device comprises a supporting box and a hydraulic tamping mechanism, wherein a working box is fixedly installed on the top surface of the supporting box, a supporting bottom plate is arranged on the bottom surface of the working box, the top of the hydraulic tamping mechanism is fixedly installed on the bottom surface of the supporting bottom plate, a moving block is slidably installed on one side of the supporting box, one side of the supporting bottom plate is fixedly installed on one side of the moving block, a double-end motor is arranged inside the working box, driving shafts are fixedly installed at two ends of the double-end motor, a driving wheel is fixedly sleeved at one end of each driving shaft, a rotating shaft is installed on the inner wall of the working box through sleeve rotation, a driven wheel is fixedly sleeved on the outer wall at one end of each rotating shaft, an adjusting screw rod is fixedly sleeved on the outer wall of each rotating shaft, a moving sleeve is sleeved on the outer wall of each adjusting screw rod through threads, and the outer wall of each moving sleeve is connected with the moving block through a sliding block, the supporting box is characterized in that a guide sliding groove is formed in one side of the supporting box, the sliding block is slidably mounted on the inner wall of the guide sliding groove, and the outer edge of the driving wheel is meshed with the driven wheel.

Preferably, the number of the moving blocks is two, the moving blocks are connected with the supporting bottom plate, and the bottom end of the adjusting screw rod penetrates into the supporting box.

Preferably, the outside fixed mounting of supporting box has dust removal platform, the top surface of dust removal platform is provided with suction box and negative pressure pump, the fixed intake pipe that has cup jointed in one side of negative pressure pump, communicate each other between the one end of intake pipe and the suction box, one side fixedly connected with negative pressure pipe of suction box, the one end of negative pressure pipe extends to the bottom surface of dust removal platform.

Preferably, the bottom surface of the dust removal platform is fixedly provided with a negative pressure pipe, and the bottom of the negative pressure pipe is fixedly provided with a dust collection pipe.

Preferably, the inner wall of the negative pressure pipe is provided with a filter residue net and a one-way valve, and the inner wall of the air inlet pipe is provided with a dust filter net.

The technical scheme of the utility model has the following beneficial effects:

in the scheme, the hydraulic compaction mechanism is arranged, when the height of the hydraulic compaction mechanism needs to be adjusted, the double-end motor can be started, the double-end motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel drives the adjusting screw rod to rotate, so that the supporting base plate is driven by the movable sleeve to move up and down, the height of the hydraulic compaction mechanism is adjusted, the road surfaces with different heights can be conveniently compacted, and the use is more convenient;

in the above scheme, through having set up negative pressure pump and suction box, when the in-process of ramming, produced the dust, can utilize the dust absorption pipe to inhale the suction box with the dust inside through starting negative pressure pump to realize the purpose of removing dust, avoid the dust too much, influence workman's work, when the check valve can avoid closing negative pressure pump simultaneously, the dust comes out from the suction box again.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the support box and the work box of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is a bottom view of the present invention;

fig. 5 is a schematic view of the internal structure of the negative pressure pipe of the present invention.

[ reference numerals ]

1. A support box; 2. a work box; 3. a support base plate; 4. a hydraulic tamping mechanism; 5. a guide chute; 6. a moving block; 7. a double-headed motor; 8. a drive shaft; 9. a one-way valve; 10. a driving wheel; 11. a rotating shaft; 12. a driven wheel; 13. adjusting the screw rod; 14. moving the sleeve; 15. A dust removal platform; 16. a dust collection box; 17. a negative pressure pump; 18. an air inlet pipe; 19. a negative pressure tube; 20. a dust collection pipe; 21. and (5) filtering a residue net.

Detailed Description

To make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments, and the description in this section is only exemplary and explanatory, and should not be any limitation to the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Example one

As shown in fig. 1-2, an embodiment of the present invention provides a municipal pipeline backfilling tamping device, which includes a support box 1 and a hydraulic tamping mechanism 4, a work box 2 is fixedly installed on the top surface of the support box 1, a support bottom plate 3 is installed on the bottom surface of the work box 2, the top of the hydraulic tamping mechanism 4 is fixedly installed on the bottom surface of the support bottom plate 3, a moving block 6 is slidably installed on one side of the support box 1, one side of the support bottom plate 3 is fixedly installed on one side of the moving block 6, a double-head motor 7 is installed inside the work box 2, drive shafts 8 are fixedly installed at both ends of the double-head motor 7, a driving wheel 10 is fixedly connected to one end of each drive shaft 8, a rotating shaft 11 is rotatably installed on the inner wall of the work box 2 through a sleeve, a driven wheel 12 is fixedly connected to the outer wall of the rotating shaft 11, an adjusting screw 13 is fixedly connected to the outer wall of the rotating shaft 11, a moving sleeve 14 is connected to the outer wall of the adjusting screw 13 through a screw thread, the outer wall of the movable sleeve 14 is connected with the movable block 6 through a sliding block, one side of the support box 1 is provided with a guide sliding chute 5, the sliding block is slidably mounted on the inner wall of the guide sliding chute 5, and the outer edge of the driving wheel 10 is meshed with the driven wheel 12.

Specifically, the number of the moving blocks 6 is two, and the moving blocks are connected with the supporting base plate 3, and the bottom end of the adjusting screw rod 13 penetrates into the supporting box 1.

Specifically, the two adjusting screw rods 13 have opposite thread directions, that is, the rotating directions of the adjusting screw rods 13 are opposite, but the moving directions of the moving sleeves 14 are the same, so that the two moving sleeves 14 can move up and down together.

Concretely, through having set up hydraulic compaction mechanism 4, when needs adjust its height, can start double-end motor 7, double-end motor 7 takes action wheel 10 to rotate, and action wheel 10 takes from driving wheel 12 to rotate, and two take two accommodate the lead screw 13 rotations from driving wheel 12 respectively to take supporting baseplate 3 to reciprocate through moving sleeve 14, adjust hydraulic compaction mechanism 4's height, be convenient for tamp the road surface to co-altitude not, it is more convenient to use.

Example two

As shown in fig. 1 to 5, the second embodiment is different from the first embodiment in that: a dust removal platform 15 is fixedly installed on the outer side of the support box 1, a dust collection box 16 and a negative pressure pump 17 are arranged on the top surface of the dust removal platform 15, an air inlet pipe 18 is fixedly sleeved on one side of the negative pressure pump 17, one end of the air inlet pipe 18 is communicated with the dust collection box 16, a negative pressure pipe 19 is fixedly connected on one side of the dust collection box 16, and one end of the negative pressure pipe 19 extends to the bottom surface of the dust removal platform 15; a negative pressure pipe 19 is fixedly arranged on the bottom surface of the dust removing platform 15, and a dust suction pipe 20 is fixedly arranged at the bottom of the negative pressure pipe 19.

Specifically, a dust hood is fixedly sleeved at one end of the dust suction pipe 20.

Specifically, the negative pressure pump 17 is started, and the negative pressure pump 17 sucks part of air in the dust collection box 16 to generate negative pressure, so that dust is sucked into the dust collection box 16 through the negative pressure pipe 19 and the dust collection pipe 20 respectively, and the purpose of dust collection is achieved.

The preferred embodiment is as follows: on the basis of the second embodiment, the inner wall of the negative pressure pipe 19 is provided with a filter residue net 21 and a one-way valve 9, and the inner wall of the air inlet pipe 18 is provided with a dust filter net.

Specifically, when the one-way valve 9 is arranged, the dust can be prevented from coming out of the dust suction box again and returning to the outside when the negative pressure pump 17 is closed, the filter residue net 21 can prevent large-particle residues from entering, and the filter residue net 21 can be placed on the inner wall of the bottom end of the dust suction pipe 20 during actual work.

The working process of the utility model is as follows:

this scheme, through having set up hydraulic pressure tamping mechanism 4, when needs adjust its height, can start double-end motor 7, double-end motor 7 takes action wheel 10 to rotate, action wheel 10 takes from driving wheel 12 to rotate, two take two accommodate the lead screw 13 rotations from driving wheel 12 respectively to take supporting baseplate 3 to reciprocate through moving sleeve 14, adjust hydraulic pressure tamping mechanism 4's height, be convenient for tamp the road surface to co-altitude not, it is more convenient to use.

According to the scheme, the negative pressure pump 17 is started, the negative pressure pump 17 pumps part of air out of the dust collection box 16 to generate negative pressure, and therefore dust is sucked into the dust collection box 16 through the negative pressure pipe 19 and the dust collection pipe 20 respectively, and the purpose of dust collection is achieved.

The device has effectively solved the problem that current ramming device height is difficult to the regulation to in the actual work process of ramming, can adjust the height of hydraulic pressure ramming mechanism 4 according to road surface height, the moisture more does benefit to work, also can collect at the dust that its working process produced simultaneously, avoids the too much work efficiency that influences of dust, and the practicality is strong, convenient to use.

Claims

1. The utility model provides a municipal pipeline backfilling tamping device, includes supporting box (1) and hydraulic tamping mechanism (4), its characterized in that, the top surface fixed mounting of supporting box (1) has work box (2), the bottom surface of work box (2) is equipped with supporting baseplate (3), the top fixed mounting of hydraulic tamping mechanism (4) is in the bottom surface of supporting baseplate (3), one side slidable mounting of supporting box (1) has movable block (6), one side fixed mounting of supporting baseplate (3) is in one side of movable block (6), the inside of work box (2) is equipped with double-end motor (7), the both ends of double-end motor (7) are all fixed mounting has drive shaft (8), the fixed cover of one end of drive shaft (8) has been cup jointed action wheel (10), the inner wall of work box (2) is installed axis of rotation (11) through the sleeve rotation, the outer wall of axis of rotation (11) one end is fixed to be cup jointed from driving wheel (12), the outer wall of axis of rotation (11) is fixed to be cup jointed accommodate the lead screw (13), accommodate the lead screw (13) the outer wall screw thread cup joint move movable sleeve (14), the outer wall of move movable sleeve (14) passes through the slider and is connected with movable block (6), direction spout (5) have been seted up to one side of supporting box (1), slider slidable mounting is in the inner wall of direction spout (5), the outer edge of action wheel (10) and from the meshing connection between driving wheel (12).

2. The municipal pipeline backfilling compaction device according to claim 1, wherein the number of the moving blocks (6) is two, the moving blocks are connected with the supporting base plate (3), and the bottom end of the adjusting screw rod (13) penetrates into the supporting box (1).

3. The municipal pipeline backfill compaction equipment according to claim 1, wherein a dust removal platform (15) is fixedly mounted on the outer side of the support box (1), a dust suction box (16) and a negative pressure pump (17) are arranged on the top surface of the dust removal platform (15), an air inlet pipe (18) is fixedly sleeved on one side of the negative pressure pump (17), one end of the air inlet pipe (18) is communicated with the dust suction box (16), a negative pressure pipe (19) is fixedly connected to one side of the dust suction box (16), and one end of the negative pressure pipe (19) extends to the bottom surface of the dust removal platform (15).

4. The municipal pipeline backfill compaction equipment according to claim 3, wherein a negative pressure pipe (19) is fixedly installed on the bottom surface of the dust removal platform (15), and a dust suction pipe (20) is fixedly installed at the bottom of the negative pressure pipe (19).

5. The municipal pipeline backfill compaction equipment according to claim 4, wherein a filter residue net (21) and a one-way valve (9) are arranged on the inner wall of the negative pressure pipe (19), and a dust filter net is arranged on the inner wall of the air inlet pipe (18).