CN219547641U - Highway isolating device convenient to adjust - Google Patents

Abstract

The utility model discloses a highway isolation device convenient to adjust, which comprises a base, a fixed rod and a positioning clamping seat, wherein the lower end of the front surface of the fixed rod is movably connected with a rotating rod through a bearing, the rear side of the rotating rod is fixedly connected with a second gear, the bottom of an inner cavity of the fixed rod is movably connected with an adjusting threaded rod through a bearing, the lower end of the outer surface of the adjusting threaded rod is fixedly connected with a first gear, and the outer surface of the adjusting threaded rod is in threaded connection with an adjusting sleeve. According to the utility model, through the functions of the fixed rod, the transverse plate, the buffer sleeve, the connecting rod, the adjusting block, the adjusting threaded rod, the adjusting sleeve, the first gear, the rotating rod, the rotating block, the second gear and the positioning clamping seat, the problems that the existing highway isolation guardrail cannot be adjusted in height according to different road sections, does not have a guiding buffer structure, is easy to deform and damage when accidental collision occurs, and reduces the service life of the highway isolation guardrail are solved.

Description

Highway isolating device convenient to adjust

Technical Field

The utility model relates to the technical field of highway traffic facilities, in particular to a highway isolation device convenient to adjust.

Background

The highway isolation facility is a simple structure provided on a road surface for separating opposite traffic, vehicles, non-vehicles, pedestrians, and the like, and plays an important role in ensuring highway traffic safety, reducing accident severity, smoothing traffic flow, and improving driving comfort as one of important tools for traffic safety facilities.

At present, along with the rapid development of social economy, the living standard of people is improved, the automobile is driven into thousands of households, the traffic on the road is continuously increased, the variety and performance of traffic safety facilities are also continuously improved, but the existing highway isolation guardrail cannot be adjusted in height according to different road sections and does not have a guiding buffer structure, deformation and damage are easily caused when accidental collision occurs, and the service life of the highway isolation guardrail is reduced.

Disclosure of Invention

The utility model aims to provide a highway isolation device convenient to adjust, which has the advantages of convenient height adjustment and a guide buffer structure, and solves the problems that the prior highway isolation guardrail cannot adjust the height according to different road sections, does not have the guide buffer structure, is easy to deform and damage when accidental collision occurs, and reduces the service life of the highway isolation guardrail.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a highway isolating device convenient to adjust, includes base and dead lever and location cassette, the lower extreme on dead lever front surface has the dwang through bearing swing joint, the rear side fixedly connected with second gear of dwang, the bottom of dead lever inner chamber has the regulation threaded rod through bearing swing joint, the lower extreme fixedly connected with first gear of regulation threaded rod surface, the surface threaded connection of regulation threaded rod has the adjustment sleeve, the top fixedly connected with regulating block of adjustment sleeve, fixedly connected with diaphragm between the location cassette, one side of diaphragm is through bearing swing joint rotary rod, one side fixedly connected with buffer sleeve of rotary rod, the inboard of buffer sleeve is provided with the connecting rod, the equal fixedly connected with spacing ring of upper and lower both ends of connecting rod surface.

Preferably, the top fixedly connected with dead lever of base, the lower extreme fixedly connected with go-between of dead lever front surface, the outside threaded connection of go-between has the lag, and the surface of lag is provided with the non slipping spur.

Preferably, the front surface of the rotating rod is fixedly connected with a rotating block, and the outer surface of the rotating block is provided with anti-skid patterns.

Preferably, the front and back sides of the adjusting block and the front and back sides of the lower end of the fixing rod are respectively provided with a connecting threaded hole.

Preferably, the internal surface threaded connection of connecting screw hole has connecting bolt, the one end of regulating block and dead lever is all through connecting bolt fixed mounting has the location cassette.

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

according to the road isolation guardrail, through the functions of the fixed rod, the transverse plate, the buffer sleeve, the connecting rod, the adjusting block, the adjusting threaded rod, the adjusting sleeve, the first gear, the rotating rod, the rotating block, the second gear and the positioning clamping seat, the purpose of facilitating height adjustment and guiding the buffer structure is achieved, and the problems that the existing road isolation guardrail cannot be adjusted in height according to different road sections and is not provided with the guiding buffer structure, deformation and damage are easy to cause when accidental collision occurs, and the service life of the road isolation guardrail is shortened are solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the mating structure of the buffer sleeve and the connecting rod of the present utility model;

fig. 3 is a schematic sectional view of the fixing rod of the present utility model in a front view.

In the figure: 1. a base; 2. a connecting threaded hole; 3. a protective sleeve; 4. a fixed rod; 5. a connecting bolt; 6. a cross plate; 7. a rotating rod; 8. a buffer sleeve; 9. a connecting rod; 10. a limiting ring; 11. an adjusting block; 12. adjusting a threaded rod; 13. an adjusting sleeve; 14. a first gear; 15. a rotating lever; 16. a rotating block; 17. a second gear; 18. a connecting ring; 19. positioning the clamping seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The base 1, the connecting threaded hole 2, the protective sleeve 3, the fixing rod 4, the connecting bolt 5, the transverse plate 6, the rotating rod 7, the buffer sleeve 8, the connecting rod 9, the limiting ring 10, the adjusting block 11, the adjusting threaded rod 12, the adjusting sleeve 13, the first gear 14, the rotating rod 15, the rotating block 16, the second gear 17, the connecting ring 18 and the positioning clamping seat 19 are all universal standard components or components known to a person skilled in the art, and the structure and the principle of the base are all known to the person through technical manuals or through a routine experiment method.

Referring to fig. 1-3, a highway isolating device convenient to adjust, including base 1 and dead lever 4 and location cassette 19, the lower extreme on dead lever 4 front surface is through bearing swing joint has dwang 15, the rear side fixedly connected with second gear 17 of dwang 15, the bottom of dead lever 4 inner chamber is through bearing swing joint has adjusting threaded rod 12, the lower extreme fixedly connected with first gear 14 of adjusting threaded rod 12 surface, adjusting threaded rod 12's surface threaded connection has adjusting sleeve 13, adjusting sleeve 13's top fixedly connected with regulating block 11, fixedly connected with diaphragm 6 between the location cassette 19, one side of diaphragm 6 is through bearing swing joint rotary rod 7, one side fixedly connected with buffer sleeve 8 of rotary rod 7, the inboard of buffer sleeve 8 is provided with connecting rod 9, the upper and lower both ends of connecting rod 9 surface are all fixedly connected with spacing ring 10.

The top fixedly connected with dead lever 4 of base 1, the lower extreme fixedly connected with go-between 18 of dead lever 4 front surface, the outside threaded connection of go-between 18 has lag 3, and the surface of lag 3 is provided with the non slipping spur.

The front surface of the rotating rod 15 is fixedly connected with a rotating block 16, and the outer surface of the rotating block 16 is provided with anti-skid patterns.

The front and back sides of the adjusting block 11 and the front and back sides of the lower end of the fixed rod 4 are respectively provided with a connecting threaded hole 2.

The internal surface threaded connection of connecting screw hole 2 has connecting bolt 5, and adjusting block 11 and the one end of dead lever 4 are all through connecting bolt 5 fixed mounting has location cassette 19.

During the use, under the cooperation of connecting screw hole 2 and connecting bolt 5, can install location cassette 19, and under the cooperation of rotary rod 7 and cushion collar 8, can play the ability of direction buffering when unexpected collision, when needs height-adjusting, after the lag 3 is revolved off in the outside of go-between 18, can drive dwang 15 and second gear 17 rotation through dwang 16, and under the cooperation of meshing first gear 14 of being connected, can drive adjusting threaded rod 12 and rotate, and then make adjusting collar 13 at adjusting threaded rod 12's surface up-and-down motion, simultaneously, can drive adjusting block 11 motion, and under the cooperation of location cassette 19 and diaphragm 6, through the assistance of connecting rod 9, thereby adjusted this isolating device's height, people's use has been made things convenient for.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Highway isolating device convenient to adjust, including base (1) and dead lever (4) and location cassette (19), its characterized in that: the lower extreme on dead lever (4) front surface is through bearing swing joint has dwang (15), the rear side fixedly connected with second gear (17) of dwang (15), the bottom of dead lever (4) inner chamber is through bearing swing joint has adjusting threaded rod (12), the lower extreme fixedly connected with first gear (14) of adjusting threaded rod (12) surface, the surface threaded connection of adjusting threaded rod (12) has adjusting sleeve (13), the top fixedly connected with regulating block (11) of adjusting sleeve (13), fixedly connected with diaphragm (6) between location cassette (19), one side of diaphragm (6) is through bearing swing joint rotary rod (7), one side fixedly connected with buffer cover (8) of rotary rod (7), the inboard of buffer cover (8) is provided with connecting rod (9), the equal fixedly connected with spacing ring (10) of upper and lower both ends of connecting rod (9) surface.

2. A road isolation unit for facilitating adjustment according to claim 1, wherein: the anti-skid base is characterized in that the top of the base (1) is fixedly connected with a fixing rod (4), the lower end of the front surface of the fixing rod (4) is fixedly connected with a connecting ring (18), the outer side of the connecting ring (18) is in threaded connection with a protecting sleeve (3), and the outer surface of the protecting sleeve (3) is provided with an anti-skid block.

3. A road isolation unit for facilitating adjustment according to claim 1, wherein: the front surface of the rotating rod (15) is fixedly connected with a rotating block (16), and the outer surface of the rotating block (16) is provided with anti-skid patterns.

4. A road isolation unit for facilitating adjustment according to claim 1, wherein: the front side and the rear side of the adjusting block (11) and the front side and the rear side of the lower end of the fixing rod (4) are respectively provided with a connecting threaded hole (2).

5. The easy-to-adjust highway isolation device of claim 4 wherein: the inner surface threaded connection of connecting screw hole (2) has connecting bolt (5), the one end of regulating block (11) and dead lever (4) is all through connecting bolt (5) fixed mounting has location cassette (19).