CN213978705U

CN213978705U - Hydraulic fast lifting highway height limiting frame

Info

Publication number: CN213978705U
Application number: CN202022696613.7U
Authority: CN
Inventors: 王燕
Original assignee: Jinan Qingyun Machinery Equipment Co ltd
Current assignee: Jinan Qingyun Machinery Equipment Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-17
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a hydraulic pressure quick lift highway height limit frame, including first fixed beam, support column and limit for height roof beam, the bottom fixed mounting of support column has the base, the inside fixed mounting of support column has the hydraulic pressure post, there is the sliding seat at the top of hydraulic pressure post through support frame movable mounting, there are spacing seat and the sliding sleeve that extends the support column both sides of sliding seat fixed mounting respectively, the limited height roof beam of fixed mounting between the spacing seat, through sliding column slidable mounting between sliding sleeve and the support column, the top fixed mounting of support column has the second fixed beam. The utility model discloses a limited jowar of fixed mounting between spacing seat utilizes the hydraulic pressure post to drive the sliding seat and reciprocates to conveniently drive the limited jowar through spacing seat and reciprocate and carry out height-adjusting, have the traveller through one side fixed mounting at the support column, make the sliding seat slide from top to bottom on the traveller through the sliding sleeve, improved the stability when reciprocating.

Description

Hydraulic fast lifting highway height limiting frame

Technical Field

The utility model relates to an elevation limit frame technical field specifically is a hydraulic pressure fast rising highway elevation limit frame.

Background

The highway height limiting frame is a measure for limiting large-scale ultrahigh vehicles to pass through a specific road section, is used for protecting the road section or a bridge from collapse and collapse due to overweight, and improves safety, so the height limiting frame is generally required to be arranged on some important road sections for limiting.

The existing hydraulic fast lifting highway height limiting frame has the following defects:

1. most of the existing height limiting frames are fixed, and have no good lifting structure, so that the height of the height limitation is not required to be adjusted according to the height limitation requirement, and the practicability is reduced;

2. the structural stability is relatively poor, and when the lifting is carried out, the height limiting frame is easy to shake, so that the stability is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure fast rising highway limit for height frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic pressure quick lift highway limit for height frame, includes first fixed beam, support column and limit for height roof beam, the bottom fixed mounting of support column has the base, the inside fixed mounting of support column has the hydraulic pressure post, there is the sliding seat at the top of hydraulic pressure post through support frame movable mounting, there are spacing seat and the sliding sleeve that extends the support column both sides difference fixed mounting of sliding seat, the limited roof beam of fixed mounting between the spacing seat, through traveller slidable mounting between sliding sleeve and the support column, the top fixed mounting of support column has the second fixed beam, the top fixed mounting of second fixed beam has first fixed beam.

Preferably, all through fixed disk fixed mounting between support column and base and the second fixed beam, be equipped with fixing bolt on the base.

Preferably, the support frame is fixed with the movable seat through a second fixed seat, and sliding openings matched with the movable seat are arranged on two sides of the support column.

Preferably, the sliding column and the supporting column are fixedly installed through a fixing component, and the limiting seat and the height limiting beam are fixedly installed through a first fixing seat.

Preferably, the height limiting beams are fixedly mounted through fixing columns, and the first fixing beam and the second fixing beam are fixedly mounted through fixing frames and supporting seats respectively.

Preferably, the front of the supporting column is provided with scale marks, and the front of the limiting seat is provided with a pointer corresponding to the scale marks.

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

1. the utility model discloses a limited jowar of fixed mounting between spacing seat can utilize the inside hydraulic pressure post of support column to drive the sliding seat and reciprocate to can be comparatively convenient drive the limited jowar through spacing seat and reciprocate, thereby can be comparatively convenient adjust the height of limit for height, convenient and fast.

2. The utility model discloses a fixed mounting has the traveller in one side of support column, can make the sliding seat slide about can going on the traveller through the sliding sleeve when reciprocating, stability when can effectual improvement reciprocate to can make the difficult emergence of limit for height roof beam rock convenient and practical.

3. The utility model discloses a be equipped with the scale mark in the front of support column, the pointer that can cooperate on the spacing seat can be comparatively convenient master the height of lift, has improved the convenience.

4. The utility model discloses a top fixed mounting at the support column has first fixed beam and the fixed beam of second, can utilize first fixed beam and the fixed beam of second can effectual improvement this device structural stability.

Drawings

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

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

fig. 3 is a schematic view of a first partial structure of the present invention;

fig. 4 is a schematic view of a second partial structure of the present invention.

In the figure: 1. a first fixed beam; 101. a fixed mount; 102. a supporting seat; 2. a second fixed beam; 3. a support pillar; 301. a fixing assembly; 302. a sliding port; 303. fixing the disc; 304. scale lines; 4. a height limiting beam; 401. fixing a column; 5. a traveler; 6. a limiting seat; 601. a first fixed seat; 602. a pointer; 7. a movable seat; 701. a sliding sleeve; 8. a support frame; 801. a second fixed seat; 9. a hydraulic column; 10. a base; 1001. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning 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, the present invention provides an embodiment: a hydraulic fast lifting highway height limiting frame comprises a first fixed beam 1, a support column 3 and a height limiting beam 4, wherein the bottom of the support column 3 is fixedly provided with a base 10 through a fixed disc 303 by bolts, the base 10 is provided with a fixed bolt 1001 which can fix the base 10 on the ground by the fixed bolt 1001, the device can be conveniently and fixedly installed, the inside of the support column 3 is fixedly provided with a hydraulic column 9 by bolts, the top of the hydraulic column 9 is movably provided with a movable seat 7 by bolts through a support frame 8, the support frame 8 and the movable seat 7 are fixed by bolts through a second fixed seat 801, two sides of the support column 3 are both provided with sliding openings 302 matched with the movable seat 7, a push rod on the hydraulic column 9 can be utilized to drive the movable seat 7 to move up and down along the sliding openings 302 by the support frame 8, two sides of the movable seat 7 are respectively and fixedly provided with a limit seat 6 and a sliding sleeve 701 extending out of the support column 3 by bolts, the height limiting beam 4 is fixedly arranged between the limiting seats 6 through the first fixing seat 601 by using bolts, the height limiting beam 4 can be driven to move up and down through the limiting seats 6 by using the movable seat 7, so that height limiting height adjustment can be conveniently carried out, convenience is improved, the height limiting beam 4 is fixedly arranged through the fixing column 401 by using bolts, the stability of the structure of the height limiting beam 4 can be improved, the sliding sleeve 701 and the support column 3 are slidably arranged through the sliding column 5, the sliding column 5 and the support column 3 are fixedly arranged through the fixing component 301, the movable seat 7 can slide up and down along the sliding column 5 while moving up and down, and the stability of the height limiting beam 4 during lifting is effectively improved;

the front surface of the supporting column 3 is provided with the scale marks 304, the pointer 602 corresponding to the scale marks 304 is welded on the front surface of the limiting seat 6, so that the height of an operator can be conveniently adjusted by using the pointer 602 corresponding to the scale marks 304, and the operation is convenient and rapid; the top of support column 3 uses the bolt to pass through fixed disk 303 fixed mounting to have second fixed beam 2, the top of second fixed beam 2 uses bolt fixed mounting to have first fixed beam 1, use the bolt to pass through mount 101 and supporting seat 102 fixed mounting respectively between first fixed beam 1 and the second fixed beam 2, can make the structure between first fixed beam 1 and the second fixed beam 2 more firm, can effectually improve the stability of this device structure through first fixed beam 1 and second fixed beam 2.

The working principle is as follows: when using this hydraulic pressure highway limit for height frame that goes up and down fast, at first use fixing bolt 1001 to fix this device in the suitable position on ground through base 10, through starting hydraulic column 9, make the push rod on the hydraulic column 9 pass through support frame 8 and drive sliding seat 7 and reciprocate, thereby can drive limit for height roof beam 4 through spacing seat 6 and reciprocate, then according to pointer 602 cooperation support column 3 positive scale mark 304 can be comparatively convenient adjust the height of limit for height according to the demand, convenient and fast, it slides from top to bottom on sliding column 5 to drive sliding sleeve 701 through sliding seat 7, stability when can effectually improving limit for height roof beam 4 and go up and down, utilize first fixed beam 1 and second fixed beam 2 can effectual stability that improves this device structure, the service life is prolonged, a series of operations of this hydraulic pressure highway limit for height frame that goes up and down fast more just to accomplish.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 hydraulic pressure fast lifting highway limit for height frame, includes first fixed beam (1), support column (3) and limit for height roof beam (4), its characterized in that: the bottom fixed mounting of support column (3) has base (10), the inside fixed mounting of support column (3) has hydraulic pressure post (9), there are sliding seat (7) at the top of hydraulic pressure post (9) through support frame (8) movable mounting, there are spacing seat (6) and sliding sleeve (701) that extend support column (3) in the both sides difference fixed mounting of sliding seat (7), the limited jowar (4) of fixed mounting between spacing seat (6), through traveller (5) slidable mounting between sliding sleeve (701) and support column (3), the top fixed mounting of support column (3) has second fixed beam (2), the top fixed mounting of second fixed beam (2) has first fixed beam (1).

2. The hydraulic fast lifting highway height limiting frame according to claim 1, wherein: all through fixed disk (303) fixed mounting between support column (3) and base (10) and second fixed beam (2), be equipped with fixing bolt (1001) on base (10).

3. The hydraulic fast lifting highway height limiting frame according to claim 1, wherein: the supporting frame (8) and the movable seat (7) are fixed through a second fixing seat (801), and sliding openings (302) matched with the movable seat (7) are formed in two sides of the supporting column (3).

4. The hydraulic fast lifting highway height limiting frame according to claim 1, wherein: the sliding column (5) and the supporting column (3) are fixedly installed through a fixing component (301), and the limiting seat (6) and the height limiting beam (4) are fixedly installed through a first fixing seat (601).

5. The hydraulic fast lifting highway height limiting frame according to claim 1, wherein: the height limiting beams (4) are fixedly mounted through fixing columns (401), and the first fixing beam (1) and the second fixing beam (2) are fixedly mounted through a fixing frame (101) and a supporting seat (102).

6. The hydraulic fast lifting highway height limiting frame according to claim 1, wherein: the front of support column (3) is equipped with scale mark (304), and the front of spacing seat (6) is equipped with pointer (602) that corresponds with scale mark (304).