CN214301417U

CN214301417U - Road pile structure for road construction

Info

Publication number: CN214301417U
Application number: CN202022727157.8U
Authority: CN
Inventors: 周治
Original assignee: Guangdong Dingyu Construction Engineering Co ltd
Current assignee: Guangdong Dingyu Engineering Construction Management Co.,Ltd.
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-28
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a road pile structure for road construction, including burying underground the concrete groove, the inner wall in concrete groove is provided with the fixed slot, and the bottom inner wall of fixed slot has the pneumatic cylinder through the fix with screw, the one end of pneumatic cylinder piston rod has the sliding plate through the fix with screw, and the top outer wall of sliding plate has the pile body that the equidistance distributes through the fix with screw, the top of fixed slot both sides inner wall is provided with the dog, and the top outer wall of dog has seted up the slip hole, the pile body forms sliding fit with the inner wall in slip hole, the fixed slot is located the both sides inner wall of sliding plate below and has all seted up the sliding tray, and the sliding plate forms sliding fit with the inner wall of sliding tray. The utility model discloses when not using, the shrink of control pneumatic cylinder piston rod, the pile body gets into to the dog in, the pile body has just lost the effect that blocks this moment to can not influence construction machinery yet and get into the place, the project organization is reasonable, satisfies people's user demand.

Description

Road pile structure for road construction

Technical Field

The utility model relates to a road pile technical field refers in particular to a road pile structure for road construction.

Background

The road pile is the common name of cylindricality roadblock, often adopts rubber, PVC, PE through the blow molding, the steel pipe forms with moulding plastics, has good warning, pliability, anti car roll extrusion, mainly used city crossing lane, highway maintenance, traffic police law enforcement, road administration law enforcement, hotel, district, airport, bank, school, trade and business center, sports field, danger area, road construction site section etc. there are two to the authentication standard of anti-terrorism roadblock internationally at present: i, English PAS68 certification; and secondly, DOS certification of the safety agency of the United states department of external transaction, testing that a 7.5T truck impacts at a speed of 80KM/H, the truck is prevented from being in place, and the roadblock works normally.

The road pile is often required to be arranged in the road construction process, large vehicles are prevented from entering a construction site, the existing road pile is simple in structure and cannot be lifted, the construction machinery is influenced to enter the site, and the use requirements of people cannot be met obviously.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a road pile structure for road construction, control pneumatic cylinder piston rod extension or shorten and to control the pile body and shrink, can be ejecting from the sliding hole with the pile body when using, and when not using, control pneumatic cylinder piston rod shrink, the pile body enters into to the dog in, the pile body has just lost the effect that blocks this moment to can not influence construction machinery yet and get into the place, the project organization is reasonable.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a road pile structure for road construction, is including burying underground the concrete groove, the inner wall in concrete groove is provided with the fixed slot, and the bottom inner wall of fixed slot has the pneumatic cylinder through the fix with screw, the one end of pneumatic cylinder piston rod has the sliding plate through the fix with screw, and the top outer wall of sliding plate has the pile body that the equidistance distributes through the fix with screw, the top of fixed slot both sides inner wall is provided with the dog, and the top outer wall of dog has seted up the slip hole, the pile body forms sliding fit with the inner wall in slip hole, the sliding tray has all been seted up to the both sides inner wall that the fixed slot is located the sliding plate below, and the sliding plate forms sliding fit with the inner wall in sliding tray.

Preferably, the buffer slot has been seted up to the both sides outer wall of pile body, and the inner wall of buffer slot is provided with buffer spring, and buffer spring keeps away from the one end of buffer slot and is provided with the buffer board.

Preferably, the outer wall of the buffer board is provided with a mounting groove, and the inner wall of the mounting groove is provided with a reflective membrane.

Preferably, the top outer wall of the pile body is provided with a transparent cover, and the bottom inner wall of the transparent cover is provided with a lighting lamp.

Preferably, the inside of pile body is provided with the reinforcing bar, and has poured the concrete around the reinforcing bar.

Preferably, trapezoidal holes are formed in the outer wall of the top of the sliding plate and distributed equidistantly, and water leakage holes are formed in the inner wall of the bottom of the fixing groove and distributed equidistantly.

The utility model discloses beneficial effect:

1. the utility model discloses a be provided with pneumatic cylinder and dog, control pneumatic cylinder piston rod extension or shorten and to control the pile body and contract, can be ejecting from the sliding hole with the pile body when using, when not using, control pneumatic cylinder piston rod shrink, the pile body gets into to the dog in, the pile body has just lost the effect that blocks this moment to can not influence construction machinery yet and get into the place, the project organization is reasonable, satisfies people's user demand.

2. The utility model discloses a through being provided with light and buffer spring, buffer spring can play good buffering effect, can prevent effectively that the pedestrian from colliding with and causing the condition of injury to take place, and the light can play good illumination effect, can warn the pedestrian when night here and be provided with the road pile, avoids the road pile to trip the condition emergence of pedestrian, has improved the security that the road pile used;

drawings

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

fig. 2 is a schematic diagram of the pile structure of the present invention;

fig. 3 is a perspective view of the structure of the body of the present invention.

In the figure: 1. a concrete tank; 2. a trapezoidal hole; 3. a hydraulic cylinder; 4. fixing grooves; 5. a water leakage hole; 6. a sliding groove; 7. a sliding plate; 8. a stopper; 9. a pile body; 10. an illuminating lamp; 11. a transparent cover; 12. a buffer spring; 13. a buffer plate; 14. reinforcing steel bars; 15. a light-reflecting film.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the utility model discloses a road pile structure for road construction, including burying underground concrete groove 1 underground, concrete groove 1's inner wall is provided with fixed slot 4, and the bottom inner wall of fixed slot 4 has pneumatic cylinder 3 through the fix with screw, the one end of pneumatic cylinder 3 piston rod has sliding plate 7 through the fix with screw, and sliding plate 7's top outer wall has the pile body 9 that the equidistance distributes through the fix with screw, the top of fixed slot 4 both sides inner wall is provided with dog 8, and dog 8's top outer wall has seted up the slip hole, pile body 9 forms sliding fit with the inner wall in slip hole, sliding groove 6 has all been seted up to the both sides inner wall that fixed slot 4 is located sliding plate 7 below, and sliding plate 7 forms sliding fit with the inner wall in sliding groove 6.

Specifically, the buffer slots are formed in the outer walls of the two sides of the pile body 9, the buffer springs 12 are arranged on the inner walls of the buffer slots, and the buffer plates 13 are arranged at the ends, far away from the buffer slots, of the buffer springs 12.

Specifically, the outer wall of the buffer plate 13 is provided with a mounting groove, and the inner wall of the mounting groove is provided with a reflective film 15.

Specifically, the top outer wall of the pile body 9 is provided with a transparent cover 11, and the bottom inner wall of the transparent cover 11 is provided with an illuminating lamp 10.

Specifically, the inside of pile body 9 is provided with reinforcing bar 14, and concrete has been pour around reinforcing bar 14.

Specifically, the outer wall of the top of the sliding plate 7 is provided with trapezoidal holes 2 distributed at equal intervals, and the inner wall of the bottom of the fixed groove 4 is provided with water leakage holes 5 distributed at equal intervals.

The utility model discloses a theory of operation: during the use, 3 piston rods of control pneumatic cylinder extend or shorten and to control pile body 9 and contract, can be ejecting from the sliding hole with pile body 9 when using, when not using, 3 piston rods of control pneumatic cylinder contract, pile body 9 gets into to in the dog 8, pile body 9 has just lost the effect that blocks this moment, thereby can not influence construction machinery and get into the place yet, buffer spring 12 can play good buffering effect, can prevent effectively that the pedestrian from colliding with and causing the emergence of injured's condition, light 10 can play good illumination effect, can warn the pedestrian when night and be provided with the road pile here, avoid the road pile to take place the condition that the pedestrian stumbled.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a road pile structure for road construction, is including burying underground concrete groove (1), its characterized in that: the concrete trough is characterized in that a fixing groove (4) is formed in the inner wall of the concrete trough (1), a hydraulic cylinder (3) is fixed to the bottom inner wall of the fixing groove (4) through screws, a sliding plate (7) is fixed to one end of a piston rod of the hydraulic cylinder (3) through screws, pile bodies (9) distributed equidistantly on the outer wall of the top of the sliding plate (7) through screws, a stop block (8) is arranged at the top end of the inner wall of the two sides of the fixing groove (4), a sliding hole is formed in the outer wall of the top of the stop block (8), the pile bodies (9) are in sliding fit with the inner wall of the sliding hole, sliding grooves (6) are formed in the inner walls of the two sides, located below the sliding plate (7), of the fixing groove (4), and the sliding plate (7) is in sliding fit with the inner wall of the sliding grooves (6).

2. The road pile structure for road construction according to claim 1, characterized in that: the buffer slot has been seted up to the both sides outer wall of pile body (9), and the inner wall of buffer slot is provided with buffer spring (12), and the one end that buffer spring (12) kept away from the buffer slot is provided with buffer board (13).

3. The road pile structure for road construction according to claim 2, wherein: the outer wall of buffer board (13) has seted up the mounting groove, and the inner wall of mounting groove is provided with reflective membrane (15).

4. The road pile structure for road construction according to claim 1, characterized in that: the top outer wall of the pile body (9) is provided with a transparent cover (11), and the bottom inner wall of the transparent cover (11) is provided with a lighting lamp (10).

5. The road pile structure for road construction according to claim 1, characterized in that: reinforcing steel bars (14) are arranged inside the pile body (9), and concrete is poured around the reinforcing steel bars (14).

6. The road pile structure for road construction according to claim 1, characterized in that: the outer wall of the top of the sliding plate (7) is provided with trapezoidal holes (2) distributed at equal intervals, and the inner wall of the bottom of the fixed groove (4) is provided with water leakage holes (5) distributed at equal intervals.