CN218147698U

CN218147698U - Asphalt filling device for highway construction

Info

Publication number: CN218147698U
Application number: CN202221541689.5U
Authority: CN
Inventors: 赵爱新
Original assignee: Heilongjiang Communication And Investment Engineering Construction Co ltd; Heilongjiang Dingjie Road And Bridge Engineering Co ltd
Current assignee: Heilongjiang Communication And Investment Engineering Construction Co ltd; Heilongjiang Dingjie Road And Bridge Engineering Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-12-27
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a pitch filling device that highway construction used belongs to the highway construction field. The utility model provides a pitch filling device that highway construction used, includes first box, it has the second box to peg graft in first box inner chamber upper end, first box lower extreme slidable mounting has the bottom plate, first box and bottom plate outer end are fixed with first pivot and the second pivot that matches each other respectively, rotate between first pivot and the second pivot and install the bracing piece that is the slope setting, be fixed with the spring between first box and the second box, first box periphery is fixed with the gyro wheel. The utility model discloses can fill pitch in highway road surface pit to through the bottom plate, can seal pitch, avoid pitch to produce extravagantly.

Description

Asphalt filling device for highway construction

Technical Field

The utility model relates to a highway construction field, more specifically say, relate to a pitch filling device that highway construction used.

Background

When highway construction, need fill the device through filling, fill pitch in the pit that the road surface is little greatly, reach the effect of restoreing the road surface, can ensure vehicle and pedestrian's personal safety, and current pitch fills the mode, still needs the staff to pass through utensils such as spade, takes out pitch from storage device such as car hopper to fill it in the pit, obviously, this kind of mode of operation causes the consumption of staff's physical power, leads to work efficiency to reduce. In view of this, we propose an asphalt filling device for road construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a pitch filling device that highway construction used to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a pitch filling device that highway construction used, includes first box, it has the second box to peg graft in first box inner chamber upper end, first box lower extreme slidable mounting has the bottom plate, first box and bottom plate outer end are fixed with first pivot and the second pivot that matches each other respectively, rotate between first pivot and the second pivot and install the bracing piece that is the slope setting, be fixed with the spring between first box and the second box, first box periphery is fixed with the gyro wheel.

Preferably, a first connecting plate is fixed on the periphery of the first box body, a second connecting plate is fixed at the lower end of the first connecting plate, and an electric push rod is fixed between the first connecting plate and the second connecting plate.

Preferably, the first connecting plate and the second connecting plate are arranged in a shape of a structure of 20866, and the first connecting plate and the second connecting plate are matched with the supporting rod in position.

Preferably, the periphery of the second box body is fixed with a limiting ring matched with the inner cavity of the first box body, the spring is fixed between the first box body and the limiting ring, a limiting sleeve which is mutually spliced is fixed between the first box body and the limiting ring, and the limiting sleeve is arranged in the spring.

Preferably, the two sides of the lower end of the first box body are provided with symmetrically arranged limiting sliding grooves, and the two sides of the upper end of the bottom plate are fixed with limiting sliding blocks which are in sliding connection with the limiting sliding grooves.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses push down the second box, through the bracing piece, can drive the bottom plate and slide at first box lower extreme, thereby can open first box lower extreme, make pitch in the first box move down to the road surface pit in, loosen the second box, under the effect of spring, drive the second box and reset, and through the bracing piece, drive the bottom plate and reset at first box lower extreme, can seal the first box, and then can separate pitch, avoid the material to produce the waste, labour saving and time saving improves work efficiency;

2. the utility model discloses an electric putter can drive first box up-and-down motion in the second connecting plate for bottom plate lower extreme and road surface contact, thereby through the bottom plate of motion, can tamp pitch, further improve work efficiency.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the second box of the present invention;

FIG. 4 is a schematic view of the external structure of the first box of the present invention;

FIG. 5 is a schematic view of the external structure of the bottom plate of the present invention;

the numbering in the figures illustrates: 1. a first case; 2. a second case; 3. a support bar; 4. a first connecting plate; 5. a second connecting plate; 6. a roller; 7. a base plate; 8. a limiting ring; 9. a spring; 10. a limiting sleeve; 11. an electric push rod; 12. a limiting chute; 13. a second rotating shaft; 14. a first rotating shaft; 15. and a limiting sliding block.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a pitch filling device that highway construction used, including first box 1, it has second box 2 to peg graft in 1 inner chamber upper end of first box, 1 lower extreme slidable mounting of first box has bottom plate 7, first box 1 is fixed with first pivot 14 and the second pivot 13 that matches each other respectively with bottom plate 7 outer end, rotate between first pivot 14 and the second pivot 13 and install the bracing piece 3 that is the slope setting, be fixed with spring 9 between first box 1 and the

second box

2, 1 peripheral gyro wheel 6 that is fixed with of first box.

Specifically, a first connecting plate 4 is fixed on the periphery of the first box body 1, a second connecting plate 5 is fixed at the lower end of the first connecting plate 4, and an electric push rod 11 is fixed between the first connecting plate 4 and the second connecting plate 5.

The utility model discloses an electric putter 11 can drive second box 2 and bottom plate 7 up-and-down motion, can tamp the pitch in the pit.

Further, first connecting plate 4 all is with second connecting plate 5 for 20866the type setting, and first connecting plate 4 and second connecting plate 5 match with 3 positions of bracing piece.

The utility model discloses all be first connecting plate 4 with second connecting plate 5 \/20866the type setting, can avoid producing between the two and the bracing piece 3 and interfere, guarantee 3 steady operation of bracing piece.

Still further, the periphery of the second box body 2 is fixed with a limit ring 8 matched with the inner cavity of the first box body 1, a spring 9 is fixed between the first box body 1 and the limit ring 8, a limit sleeve 10 which is mutually spliced is fixed between the first box body 1 and the limit ring 8, and the limit sleeve 10 is arranged in the spring 9.

The utility model discloses a stop sleeve 10 can restrict 2 directions of motion of second box.

Furthermore, two sides of the lower end of the first box body 1 are provided with symmetrically arranged limiting sliding grooves 12, and two sides of the upper end of the bottom plate 7 are fixed with limiting sliding blocks 15 which are in sliding connection with the limiting sliding grooves 12.

The utility model discloses a sliding connection cooperation between spacing spout 12 and the spacing slider 15 can restrict bottom plate 7 direction of motion.

The working principle is as follows: when the device is used, the device can be moved to the upper side of the pit through the roller 6 and the handle on the outer side of the second box body 2, the second box body 2 is pressed downwards through the handle, the second box body 2 moving downwards can be driven to move outwards at the lower end of the first box body 1 through the support rod 3 under the limitation of the limiting slide block 15 and the limiting slide groove 12 on the movement direction of the bottom plate 7, the sealing effect on the lower end of the first box body 1 is relieved, the valve in the second box body 2 is started, asphalt in the second box body 2 falls into the first box body 1, the asphalt is filled in the pit, the second box body 2 is loosened, and under the reset action of the spring 9, the second box body 2 moves upwards, the second box body 2 moving upwards is opposite to the process, the bottom plate 7 can be driven to reset through the support rod 3, the lower end of the first box body 1 can be sealed, and the asphalt is prevented from continuously falling;

the electric push rod 11 is started to move in a telescopic manner, and the first connecting plate 4 and the first box body 1 are driven to move up and down repeatedly, so that the bottom plate 7 is in frequent contact with the pits, and the asphalt in the pits can be tamped.

Claims

1. The utility model provides a device is filled to pitch that highway construction used, includes first box (1), its characterized in that: the improved structure of the automobile seat is characterized in that a second box body (2) is inserted into the upper end of an inner cavity of the first box body (1), a bottom plate (7) is slidably mounted at the lower end of the first box body (1), a first rotating shaft (14) and a second rotating shaft (13) which are matched with each other are fixed to the outer ends of the first box body (1) and the bottom plate (7) respectively, a supporting rod (3) which is obliquely arranged is rotatably mounted between the first rotating shaft (14) and the second rotating shaft (13), a spring (9) is fixed between the first box body (1) and the second box body (2), and rollers (6) are fixed to the periphery of the first box body (1).

2. The asphalt filling device for road construction according to claim 1, wherein: a first connecting plate (4) is fixed on the periphery of the first box body (1), a second connecting plate (5) is fixed at the lower end of the first connecting plate (4), and an electric push rod (11) is fixed between the first connecting plate (4) and the second connecting plate (5).

3. The asphalt filling device for road construction according to claim 2, wherein: the first connecting plate (4) and the second connecting plate (5) are arranged in a 20866shape, and the first connecting plate (4) and the second connecting plate (5) are matched with the supporting rod (3) in position.

4. The asphalt filling device for road construction according to claim 1, wherein: the outer periphery of the second box body (2) is fixed with a limiting ring (8) matched with the inner cavity of the first box body (1), the spring (9) is fixed between the first box body (1) and the limiting ring (8), a limiting sleeve (10) which is mutually inserted is fixed between the first box body (1) and the limiting ring (8), and the limiting sleeve (10) is arranged in the spring (9).

5. The asphalt filling device for road construction according to claim 1, wherein: the first box (1) lower extreme both sides are seted up spacing spout (12) that the symmetry set up, bottom plate (7) upper end both sides are fixed with spacing slider (15) with spacing spout (12) sliding connection.