CN214832764U

CN214832764U - Backfill road construction equipment

Info

Publication number: CN214832764U
Application number: CN202121633476.0U
Authority: CN
Inventors: 罗佳; 范义均; 辜志敏; 雷凯; 叶馨
Original assignee: Sichuan Oupeng Construction Engineering Co ltd
Current assignee: Sichuan Oupeng Construction Engineering Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-11-23
Anticipated expiration: 2031-07-17

Abstract

The utility model relates to a backfill road construction device belongs to the road construction field, and it includes the support frame, the bottom of support frame is provided with the gyro wheel, one side of support frame is provided with the promotion handle, the top of support frame is provided with two backfill seats, two it is provided with backfill board, one of them to slide between the backfill seat be provided with on the backfill seat and be used for driving the gliding actuating mechanism of length direction of backfill board along the backfill seat. This application has the artifical intensity of labour who is convenient for reduce backfill in-process, improves work efficiency's effect simultaneously.

Description

Backfill road construction equipment

Technical Field

The application relates to the field of road construction, in particular to a backfill road construction device.

Background

In order to meet the rapid development of urban economy, pipelines need to be additionally arranged on urban roads. Therefore, a large amount of pipeline excavation and backfilling work exists on the existing urban road. When the pipeline is laid, a pipeline groove needs to be dug on a road, then the pipeline is laid in the pipeline groove, and soil dug in the digging process is backfilled into the pipeline groove after the pipeline is laid.

At present, when a pipeline groove is backfilled, soil accumulated on one side of the pipeline groove in the excavation process is shoveled back into the pipeline groove by a shovel which is held by a worker, and then the soil shoveled into the pipeline groove is compacted.

In view of the above-mentioned related technologies, the inventor believes that there is a drawback that the labor intensity of the worker is large in the backfill process.

SUMMERY OF THE UTILITY MODEL

In order to reduce the artifical intensity of labour among the backfill process, this application provides a backfill road construction equipment.

The application provides a backfill road construction equipment adopts following technical scheme:

the utility model provides a backfill road construction device, includes the support frame, the bottom of support frame is provided with the gyro wheel, one side of support frame is provided with the promotion handle, the top of support frame is provided with two backfill seats, two it is provided with the backfill board to slide between the backfill seat, one of them be provided with on the backfill seat and be used for driving the gliding actuating mechanism of length direction of backfill board along the backfill seat.

Through adopting above-mentioned technical scheme, when need backfill the road after pipeline installation is accomplished, promote the support frame to one side of pipeline slot, and make the one side that backfills the board and keep away from the support frame towards the pipeline slot, then start actuating mechanism and drive the backfill board and remove along the length direction who backfills the seat, the backfill board can promote the earth of piling up on pipeline slot one side in the excavation process to the pipeline slot in the in-process that removes promptly, realize backfilling the road, compare in the artifical earth shovel back to the pipeline slot of staff, the labor intensity of the manual work is reduced, and the work efficiency is improved simultaneously.

Optionally, the driving mechanism includes a driving motor, a screw rod and a driving block, a sliding groove is formed in the backfill seat, the screw rod is rotatably arranged in the sliding groove along the length direction of the sliding groove, the driving motor is fixedly arranged at one end of the backfill seat, an output shaft of the driving motor is coaxially connected with the screw rod, the driving block is slidably arranged in the sliding groove, a threaded hole is formed in the driving block and is in threaded fit with the screw rod, and one side edge of the backfill plate is fixedly connected with the driving block.

Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft drives the lead screw and rotates, and the drive block of threaded sleeve on the lead screw slides along the length direction of spout at the pivoted in-process of lead screw to drive the backfill board and remove along the length direction of backfill seat, and then will pile up in the earth of pipeline slot one side promotes to the pipeline slot in.

Optionally, bearings are embedded in the two end walls of the sliding groove, and the lead screw is inserted into an inner ring of the bearing and is in interference fit with the bearing.

Through adopting above-mentioned technical scheme, through set up the bearing on the end wall at the spout, insert the lead screw and establish in the bearing, make the rotation process of lead screw more smooth and easy to reduced the required drive power that applys of screw rotation.

Optionally, the backfill plate includes a first support plate and a second support plate, a mounting groove is formed in the bottom of the first support plate, the second support plate is slidably disposed in the mounting groove along the depth direction of the mounting groove, a positioning member is disposed on the first support plate, and a plurality of positioning grooves for the positioning member to be inserted are formed in the second support plate.

Through adopting above-mentioned technical scheme, when accumulational earth is thick, lead to once only being difficult to when pushing the pipeline slot with earth in, need adjust the length of backfilling the board, along the depth direction slip second extension board of mounting groove, then insert the constant head tank of establishing corresponding position with the setting element in, realize fixed to first extension board and second extension board relative position to made things convenient for the accommodation process to backfilling board length.

Optionally, the positioning element includes a positioning bolt, the positioning bolt is arranged on the first support plate in a penetrating manner, and a tension spring is connected between the head of the positioning bolt and the first support plate.

By adopting the technical scheme, the positioning bolt is inserted into one positioning groove in the initial state, when the relative position of the second support plate and the first support plate needs to be changed, the positioning bolt is pulled out from the positioning groove, then the insertion amount of the second support plate in the first support plate is adjusted, the positioning bolt is loosened after the adjustment is completed, the positioning bolt moves towards the inside of the first support plate and is inserted into the positioning groove aligned at the moment under the elastic action of the tension spring, and the fixation of the relative position between the first support plate and the second support plate is realized again.

Optionally, one end of the backfill seat, which is far away from the support frame, is provided with a baffle plate, two sides of the top of the baffle plate are provided with sliding lantern rings, and the two sliding lantern rings are sleeved on the two backfill seats in a one-to-one correspondence manner.

Through adopting above-mentioned technical scheme, through setting up the baffle in the one side of backfilling the seat and keeping away from the support frame, the baffle plays the effect of stopping to earth at the backfill in-process, makes earth be difficult for falling outside the pipeline slot.

Optionally, a fastening bolt is arranged on the sliding sleeve ring, and the end of the fastening bolt can be abutted against the backfill seat.

By adopting the technical scheme, when the pipeline grooves with different widths are backfilled, the baffle plate slides along the length direction of the backfilling seat, then the abutting bolt is screwed down, the end part of the abutting bolt is abutted against the backfilling seat, and the baffle plate is fixed at different positions of the backfilling seat so as to adapt to the pipeline grooves with different widths.

Optionally, the bottom of the baffle is provided with a flexible baffle.

Through adopting above-mentioned technical scheme, through the bottom at the baffle sets up flexible separation blade to in the effect that blocks of improvement baffle, thereby avoided earth to a certain extent to fall out to outside the pipeline slot from the clearance between baffle and the pipeline slot lateral wall.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the method, the support frame is arranged, the backfill seat and the backfill plate are arranged on the support frame, the backfill plate is driven by the driving mechanism to move along the length direction of the backfill seat, soil accumulated on one side of the pipeline groove in the excavation process is pushed into the pipeline groove, the road is backfilled, the working efficiency in the backfilling process is improved, and meanwhile, the labor intensity is reduced;

2. the backfill plate is arranged to be the telescopic plate consisting of the first support plate and the second support plate, and the overall length of the backfill plate can be adjusted by changing the insertion amount of the second support plate in the first support plate, so that the stacked soil can be conveniently pushed at different heights;

3. this application sets up the baffle through the one end of keeping away from the support frame at the seat of backfilling to play the effect of stopping to earth at the backfill in-process, make earth be difficult for falling outside the pipeline slot.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic view of the drive mechanism and backfill plate mounting arrangement of the present application.

Fig. 3 is a schematic structural view of the drive mechanism of the present application.

Fig. 4 is a schematic structural view of the backfill plate of the present application.

Description of reference numerals: 1. a support frame; 11. a roller; 12. pushing the handle; 13. a support plate; 2. a backfill seat; 21. a chute; 22. a bearing; 3. a backfill plate; 31. a first support plate; 311. a positioning member; 3111. positioning a bolt; 3112. a tension spring; 32. a second support plate; 321. positioning a groove; 4. a drive mechanism; 41. a drive motor; 42. a lead screw; 43. a drive block; 5. a baffle plate; 51. a slip collar; 52. tightly abutting against the bolt; 53. a flexible baffle.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses backfill road construction device, refer to fig. 1, including support frame 1, gyro wheel 11 is all installed in the bottom four corners of support frame 1, and the welding of one side of support frame 1 has promotion handle 12, promotes support frame 1 through promoting handle 12, can promote support frame 1 to the assigned position promptly and backfill the construction operation. Two backfill seats 2 are welded at the top of the support frame 1, and a support plate 13 for supporting the backfill seats 2 is further welded on the support frame 1 so as to improve the stability of the backfill seats 2 after installation. The backfill plates 3 are slidably arranged between the two backfill seats 2, one backfill seat 2 is provided with a driving mechanism 4, and the backfill plates 3 are driven by the driving mechanism 4, so that the backfill plates 3 can slide along the length direction of the backfill seats 2.

Referring to fig. 2 and 3, the backfill plate 3 includes a first support plate 31 and a second support plate 32, a mounting groove is formed at the bottom of the first support plate 31, the second support plate 32 is slidably connected in the mounting groove along the depth direction of the mounting groove, a positioning member 311 is arranged on the first support plate 31, and a plurality of positioning grooves 321 for the positioning member 311 to be inserted are formed in the second support plate 32. The locating part 311 includes a locating bolt 3111 and a tension spring 3112, the locating bolt 3111 is arranged on the first support plate 31 in a penetrating manner, and one end of the locating pin extends into the first support plate 31, one end of the tension spring 3112 is fixedly connected with the head of the locating bolt 3111, and the other end of the tension spring 3112 is fixedly connected with the first support plate 31.

When the accumulated soil is thick, which causes difficulty in pushing the soil into the pipeline trench at one time, the length of the backfill plate 3 needs to be adjusted, and then the soil is backfilled in sections. The positioning pin 3111 is pulled out from the positioning groove 321, then the insertion amount of the second support plate 32 in the first support plate 31 is adjusted, the positioning pin 3111 is loosened after the adjustment is completed, the positioning pin 3111 moves towards the first support plate 31 and is inserted into the positioning groove 321 aligned at the moment under the action of the elastic force of the tension spring 3112, and the fixation of the relative position between the first support plate 31 and the second support plate 32 is realized, so that the adjustment process of the whole length of the backfill plate 3 is realized.

Referring to fig. 2 and 4, the driving mechanism 4 includes a driving motor 41, a screw rod 42 and a driving block 43, one side of each of the two backfill seats 2 close to each other is provided with a sliding groove 21 along the length direction thereof, the screw rod 42 is installed in the sliding groove 21 along the length direction of the sliding groove 21, bearings 22 are embedded on both end walls of the sliding groove 21, the screw rod 42 is inserted in the bearing 22 and is in interference fit with an inner ring of the bearing 22, the driving motor 41 is fixedly installed at one end of the backfill seat 2, an output shaft of the driving motor 41 is coaxially connected with the screw rod, the driving block 43 is slidably connected in the sliding groove 21, a threaded hole is formed in the driving block 43 and is in threaded fit with the screw rod 42, one side of the first supporting plate 31 is fixedly connected with the driving block 43, and the side of the first supporting plate 31 far from the driving block 43 is slidably connected in the other backfill seat 2.

When earth needs to be backfilled, the driving motor 41 is started, the output shaft of the driving motor 41 drives the screw rod 42 to rotate, the driving block 43 which is sleeved on the screw rod 42 in a threaded manner slides along the length direction of the sliding groove 21 in the rotating process of the screw rod 42, so that the backfilling plate 3 is driven to move along the length direction of the backfilling seat 2, and the earth accumulated on one side of the pipeline groove is pushed into the pipeline groove.

Referring to fig. 2, in order to stop soil in the backfilling process, the soil is not easy to fall out of the pipeline trench, a baffle 5 is installed at one end of the backfilling seat 2, which is far away from the support frame 1, and part of the soil which originally falls out of the pipeline trench falls into the pipeline trench again after the stopping effect of the baffle 5. The bottom fixedly connected with flexible separation blade 53 of baffle 5 to improve the effect of blockking of baffle 5, avoid earth to fall out to the pipeline slot outside from the clearance between baffle 5 and the pipeline slot lateral wall to a certain extent.

Referring to fig. 2, in order to adjust the position of the baffle 5 conveniently, sliding sleeve rings 51 are welded on two sides of the top of the baffle 5, the two sliding sleeve rings 51 are sleeved on the two backfill seats 2 in a one-to-one correspondence manner, abutting bolts 52 are arranged on the sliding sleeve rings 51 in a penetrating manner, and the end portions of the abutting bolts 52 can abut against the backfill seats 2. The baffle 5 is slid along the length direction of the backfill seat 2, then the abutting bolt 52 is screwed down, the end part of the abutting bolt 52 abuts against the backfill seat 2, and therefore the baffle 5 is fixed at different positions of the backfill seat 2 to adapt to pipeline grooves with different widths.

The implementation principle of the construction device for the backfill road in the embodiment of the application is as follows: when the road needs to be backfilled after the pipeline is installed, the supporting frame 1 is pushed to one side of the pipeline groove, one surface, far away from the supporting frame 1, of the backfilling plate 3 faces the pipeline groove, then the driving mechanism 4 is started to drive the backfilling plate 3 to move along the length direction of the backfilling seat 2, the backfilling plate 3 can push soil, accumulated on one side of the pipeline groove in the excavation process, into the pipeline groove in the moving process, backfilling of the road is achieved, the backfilling process is simple and convenient, and meanwhile the backfilling efficiency is high.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a backfill road construction equipment which characterized in that: including support frame (1), the bottom of support frame (1) is provided with gyro wheel (11), one side of support frame (1) is provided with promotes handle (12), the top of support frame (1) is provided with two backfill seats (2), two it is provided with backfill board (3) to slide between backfill seat (2), one of them be provided with on backfill seat (2) and be used for driving backfill board (3) along the gliding actuating mechanism (4) of length direction of backfill seat (2).

2. The construction equipment for a backfill road according to claim 1, characterized in that: the drive mechanism (4) comprises a drive motor (41), a lead screw (42) and a drive block (43), a sliding groove (21) is formed in the backfill seat (2), the lead screw (42) is rotatably arranged in the sliding groove (21) along the length direction of the sliding groove (21), the drive motor (41) is fixedly arranged at one end of the backfill seat (2), an output shaft of the drive motor (41) is coaxially connected with the lead screw, the drive block (43) is slidably arranged in the sliding groove (21), a threaded hole is formed in the drive block (43) and is in threaded fit with the lead screw (42), and one side edge of the backfill plate (3) is fixedly connected with the drive block (43).

3. A backfill road construction device according to claim 2, characterised in that: bearings (22) are embedded in the two end walls of the sliding groove (21), and the lead screw (42) is inserted into an inner ring of the bearing (22) and is in interference fit with the bearing (22).

4. The construction equipment for a backfill road according to claim 1, characterized in that: the backfill plate (3) comprises a first support plate (31) and a second support plate (32), wherein a mounting groove is formed in the bottom of the first support plate (31), the second support plate (32) is arranged in the mounting groove in a sliding mode along the depth direction of the mounting groove, a positioning part (311) is arranged on the first support plate (31), and a plurality of positioning grooves (321) for the insertion of the positioning part (311) are formed in the second support plate (32).

5. The backfill road construction device according to claim 4, characterized in that: the setting element (311) is including location bolt (3111), location bolt (3111) wear to establish on first extension board (31), be connected with extension spring (3112) between the head of location bolt (3111) and first extension board (31).

6. The construction equipment for a backfill road according to claim 1, characterized in that: one end of the backfill seat (2) far away from the support frame (1) is provided with a baffle (5), two sliding sleeve rings (51) are arranged on two sides of the top of the baffle (5), and the two sliding sleeve rings (51) are sleeved on the two backfill seats (2) in a one-to-one correspondence manner.

7. The construction equipment for a backfill road according to claim 6, characterized in that: and a fastening bolt (52) is arranged on the sliding collar (51), and the end part of the fastening bolt (52) can be abutted against the backfill seat (2).

8. The construction equipment for a backfill road according to claim 6, characterized in that: the bottom of the baffle (5) is provided with a flexible baffle (53).