CN215593812U

CN215593812U - High-strength concrete isolation pier

Info

Publication number: CN215593812U
Application number: CN202121656417.5U
Authority: CN
Inventors: 刘玉军
Original assignee: Shanghai Baiaoheng New Material Co ltd
Current assignee: Shanghai Baiaoheng New Material Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-21
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a high-strength concrete hard shoulder, which comprises a hard shoulder body, a threaded rod and rollers, wherein the threaded rod is movably arranged inside the hard shoulder body, an insert block is movably arranged inside a sleeve, the top of the insert block is fixedly provided with a rotating wheel, the periphery of the hard shoulder body on two sides of the rotating wheel is fixedly provided with a reinforcing plate, the bottom of the hard shoulder body on two ends of a threaded cylinder is fixedly provided with a fixed seat, a protection plate is movably arranged between the fixed seats on two sides of the threaded cylinder, the rollers are movably arranged inside the protection plate through a first spring, and a second spring is fixedly arranged between the protection plates. The utility model can increase the strength and stability of the whole device in the using process by arranging a series of structures, and can easily move the device according to the requirement of workers under the condition of not increasing the occupied area and stability of the device.

Description

High-strength concrete isolation pier

Technical Field

The utility model relates to the technical field of road traffic, in particular to a high-strength concrete hard shoulder.

Background

The hard shoulder is called the water horse again, can divide into: the cement isolation pier, the glass fiber reinforced plastic isolation pier and the plastic isolation pier are main traffic facilities, are mainly used for the traffic facilities, play a role in protection, and can be used for isolation and blocking work in dangerous areas and important areas, so that the life safety of personnel is ensured, and the use is very wide.

The existing concrete hard shoulder has the defects that:

1. the existing concrete isolation pier is not ideal in strength and stability, is easy to damage or displace when being impacted by foreign objects, is poor in protection performance and is very inconvenient;

2. the existing concrete hard shoulder has large dead weight, cannot easily move under the condition of increasing the occupied area of the device and the protection effect, is very inconvenient, and provides a high-strength concrete hard shoulder for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-strength concrete hard shoulder that solves the problems set forth above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete hard shoulder of high strength, includes hard shoulder body, threaded rod and gyro wheel, the inside movable mounting of hard shoulder body has the threaded rod, and the top of threaded rod runs through hard shoulder body fixed mounting and has the sleeve, telescopic inside movable mounting has the inserted block, the top fixed mounting of inserted block has the runner, the peripheral fixed mounting of hard shoulder body of runner both sides has the reinforcing plate, the peripheral movable mounting of threaded rod has a screw thread section of thick bamboo, the hard shoulder body bottom fixed mounting at screw thread section of thick bamboo both ends has the fixing base, movable mounting has the guard plate between the fixing base of screw thread section of thick bamboo both sides, the inside of guard plate has the gyro wheel through first spring movable mounting, fixed mounting has the second spring between the guard plate.

Preferably, the top of the reinforcing plate is fixedly provided with a handle, and the surface of the handle is provided with anti-skid grains.

Preferably, a reinforcing plate is fixedly installed between the reinforcing plates at the two ends of the hard shoulder body, and a fixing bolt is fixedly installed between the reinforcing plate and the reinforcing plate.

Preferably, warning plates are fixedly mounted on the surfaces of the two ends of the isolation pier body between the reinforcing plates, and the surfaces of the warning plates are coated with anti-oxidation layers.

Preferably, a protection cavity is fixedly installed on the inner side of the protection plate on the periphery of the second spring, and a baffle is fixedly installed on the surface of the inner side of the protection plate inside the protection cavity.

Preferably, a telescopic column is fixedly installed between the roller inside the first spring and the protection plate, and a poking block is fixedly installed on the surface of the outer side of the protection plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model has the advantages that the rotating wheel is fixedly arranged at the top of the insert block, the thread cylinder is movably arranged at the periphery of the thread rod, when the device is used, a worker can move the device to a working place, the rotating wheel is rotated, the thread rod is driven to rotate by the rotating wheel, so that the thread cylinder is driven to synchronously rotate, the position of the thread cylinder is limited by the isolation pier body and can not rotate, the thread cylinder can move up and down under the rotation of the thread rod, the thread cylinder is inserted into the soil, the contact area between the device and the ground is increased, the integral strength and firmness of the device are increased, the work can be enhanced under the condition of not increasing the occupied area of the device, simultaneously the insert block can be separated from the sleeve after the worker finishes the work, the rotating wheel is taken down, the condition that the strength of the device is reduced due to the fact that external non-worker rotates the rotating wheel without permission is avoided, and the safety of the device is increased, and can connect external power device according to staff's needs and drive the threaded rod and rotate, labour saving and time saving, the staff of being convenient for selects, and the reinforcing plate can increase the intensity and the anti striking function of device.

2. According to the utility model, the roller wheels are movably arranged in the protection plates through the first springs, the second springs are fixedly arranged between the protection plates, when a worker needs to move the device, the descending device can be lifted to a certain height under the condition of pressing the protection plates, so that the protection plates are separated from the isolation pier body, the second springs spread the protection plates due to no extrusion force after separation, the support area of the protection plates is increased, then the worker places the isolation pier body on the protection plates through the fixed seats, the first springs can buffer the descending impact force during placement, meanwhile, the damping work can be carried out during movement, the damage of the roller wheels caused by the isolation pier body is avoided, meanwhile, the protection plates can protect the first springs and the roller wheels, the unstable installation condition caused by damage due to direct exposure outside is avoided, and the worker can lift the device after the movement is finished, then press two guard plates together through dialling the piece and reduce area occupied, then loosen the device, the fender clamp can be pressed the guard plate between the fixing base with the fender body descends, and the second spring can extrude the fixing base through the guard plate because of the extrusion force to fix the position of guard plate through frictional force, the staff of being convenient for uses next time, increases the practicality of device.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

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

fig. 4 is a partial structural view of a second spring according to the present invention.

In the figure: 1. a hard shoulder body; 2. a handle; 3. a reinforcing plate; 4. a warning board; 5. a reinforcing plate; 6. a fixed seat; 7. a rotating wheel; 8. fixing the bolt; 9. a protection plate; 10. a sleeve; 11. a threaded barrel; 12. inserting a block; 13. a threaded rod; 14. a first spring; 15. a telescopic column; 16. a roller; 17. a second spring; 18. a baffle plate; 19. a protective cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a high-strength concrete isolation pier comprises an isolation pier body 1, a threaded rod 13 and rollers 16, wherein the threaded rod 13 is movably mounted inside the isolation pier body 1, a sleeve 10 is fixedly mounted at the top of the threaded rod 13 and penetrates through the isolation pier body 1, an insert 12 is movably mounted inside the sleeve 10, a runner 7 is fixedly mounted at the top of the insert 12, reinforcing plates 3 are fixedly mounted on the periphery of the isolation pier body 1 on two sides of the runner 7, a threaded cylinder 11 is movably mounted on the periphery of the threaded rod 13, when a worker uses the high-strength concrete isolation pier, the high-strength concrete isolation pier can move to a working place, the runner 7 is rotated, the runner 7 can drive the threaded rod 13 to rotate, so as to drive the threaded cylinder 11 to synchronously rotate, the position of the threaded cylinder 11 is limited by the isolation pier body 1 and cannot rotate, the threaded cylinder can move up and down under the rotation of the threaded rod 13, so as to insert the threaded cylinder 11 into the soil, so as to increase the contact area between the device and the ground, the strength and the firmness of the whole device are improved, the device can be reinforced without increasing the occupied area of the device, meanwhile, after the work is finished, a worker can separate the insert block 12 from the sleeve 10, so that the rotating wheel 7 is taken down, the condition that the strength of the device is reduced due to the fact that external non-workers rotate the rotating wheel 7 without permission is avoided, the safety of the device is improved, the external electric device can be connected to drive the threaded rod 13 to rotate according to the needs of the worker, time and labor are saved, the worker can conveniently select, the strength and the anti-collision function of the device can be improved by the reinforcing plate 3, the fixing seats 6 are fixedly arranged at the bottoms of the isolation pier bodies 1 at the two ends of the threaded barrel 11, the protection plates 9 are movably arranged between the fixing seats 6 at the two sides of the threaded barrel 11, the rollers 16 are movably arranged in the protection plates 9 through the first springs 14, and the second springs 17 are fixedly arranged between the protection plates 9, when a worker needs to move the device, the descending device can be lifted to a certain height under the condition that the protection plate 9 is pressed, so that the protection plate 9 is separated from the hard shoulder body 1, the protection plate 9 is spread out due to no extrusion force of the second spring 17 after separation, the supporting area of the protection plate 9 is increased, then the worker places the hard shoulder body 1 on the protection plate 9 through the fixing seat 6, the first spring 14 can buffer the descending impact force during placement, meanwhile, the damping work can be carried out during movement, the damage to the roller 16 caused by the hard shoulder body 1 is avoided, meanwhile, the protection plate 9 can protect the first spring 14 and the roller 16, the unstable installation condition caused by the direct exposure of the damage is avoided, the stability and the safety of the device are improved, the worker can lift the device after movement is finished, and then the two protection plates 9 are pressed together through the poking block to reduce the occupied area, then unclamp the device, the reduction of hard shoulder body 1 can press from both sides guard plate 9 between fixing base 6, and second spring 17 can extrude fixing base 6 through guard plate 9 because of the extrusion force to fix the position of guard plate 9 through frictional force, the staff of being convenient for uses next time, increases the practicality of device.

Further, the top fixed mounting of reinforcing plate 3 has handle 2, and the surface of handle 2 is provided with anti-skidding line, and the staff can carry out lifting of device through handle 2 and remove work, increases the flexibility and the portability of device, and anti-skidding line can increase the frictional force between handle 2 and the staff hand to stability when using through frictional force increase staff.

Further, fixed mounting has gusset plate 5 between the reinforcing plate 3 at 1 both ends of hard shoulder body, and fixed mounting has fixing bolt 8 between gusset plate 5 and the reinforcing plate 3, and gusset plate 5 can further increase the intensity of reinforcing plate 3, and the staff of being convenient for uses, and the staff can install gusset plate 5 on reinforcing plate 3 through fixing bolt 8.

Further, the fixed surface of 1 both ends of hard shoulder body between the reinforcing plate 3 installs warning board 4, and the surface of warning board 4 scribbles the oxidation barrier, and warning board 4 can warn external non-staff, avoids it to be traded and is close to, and the oxidation barrier can increase warning board 4's durability, prolongs its life.

Further, the inboard fixed mounting of the peripheral guard plate 9 of second spring 17 has protection chamber 19, and the inside fixed surface mounting of guard plate 9 in protection chamber 19 has baffle 18, and the second spring 17 shrink is bounced and is carried out the during operation that receive and releases of guard plate 9, and baffle 18 can slide in protection chamber 19 to the one is always protected second spring 17, avoids it to expose the condition that leads to the damage outward.

Further, fixed mounting has flexible post 15 between the inside gyro wheel 16 of first spring 14 and guard plate 9, and the fixed surface in the guard plate 9 outside installs and dials the piece, and flexible post 15 can be injectd its position when first spring 14 cushions shock attenuation during operation, avoids taking place the condition of displacement at the during operation, and the staff can be through stirring to press to dial the use that the piece carries out guard plate 9 and pack up work.

The working principle is as follows: runner 7 can drive threaded rod 13 and rotate, thereby increase the area of contact between device and the ground in inserting the threaded cylinder 11 into soil, the staff can lift the take the altitude in the condition descender that presses guard plate 9 when needing to remove the device, make guard plate 9 break away from hard shoulder body 1, thereby second spring 17 does not spread out guard plate 9 because of there being the extrusion force after breaking away from, then the staff places hard shoulder body 1 on guard plate 9 through fixing base 6, first spring 14 can cushion the impact force that descends when placing, guard plate 9 can protect first spring 14 and gyro wheel 16 simultaneously, the staff can lift up the device after the removal, then press two guard plates 9 through stirring the piece and reduce area occupied together, hard shoulder body 1 descends and can press guard plate 9 between fixing base 6.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concrete hard shoulder of high strength, includes hard shoulder body (1), threaded rod (13) and gyro wheel (16), its characterized in that: a threaded rod (13) is movably arranged in the isolation pier body (1), the top of the threaded rod (13) penetrates through the isolation pier body (1) and is fixedly provided with a sleeve (10), an insert block (12) is movably arranged in the sleeve (10), the top of the insert block (12) is fixedly provided with a rotating wheel (7), the periphery of the hard shoulder body (1) at the two sides of the rotating wheel (7) is fixedly provided with a reinforcing plate (3), the periphery of the threaded rod (13) is movably provided with a threaded cylinder (11), the bottoms of the hard shoulder bodies (1) at the two ends of the threaded cylinder (11) are fixedly provided with fixed seats (6), a protective plate (9) is movably arranged between the fixed seats (6) at the two sides of the threaded cylinder (11), the inside of guard plate (9) has gyro wheel (16) through first spring (14) movable mounting, fixed mounting has second spring (17) between guard plate (9).

2. A high strength concrete hard shoulder according to claim 1, characterized in that: the top fixed mounting of reinforcing plate (3) has handle (2), and the surface of handle (2) is provided with anti-skidding line.

3. A high strength concrete hard shoulder according to claim 1, characterized in that: reinforcing plates (5) are fixedly mounted between the reinforcing plates (3) at the two ends of the hard shoulder body (1), and fixing bolts (8) are fixedly mounted between the reinforcing plates (5) and the reinforcing plates (3).

4. A high strength concrete hard shoulder according to claim 1, characterized in that: the surface of the two ends of the isolation pier body (1) between the reinforcing plates (3) is fixedly provided with warning plates (4), and the surfaces of the warning plates (4) are coated with anti-oxidation layers.

5. A high strength concrete hard shoulder according to claim 1, characterized in that: the protection plate (9) on the periphery of the second spring (17) is fixedly provided with a protection cavity (19) on the inner side, and a baffle plate (18) is fixedly arranged on the surface of the inner side of the protection plate (9) in the protection cavity (19).

6. A high strength concrete hard shoulder according to claim 1, characterized in that: a telescopic column (15) is fixedly mounted between the roller (16) inside the first spring (14) and the protection plate (9), and a poking block is fixedly mounted on the surface of the outer side of the protection plate (9).