CN218596891U - Bridge protective screen with adjustable - Google Patents

Abstract

The utility model discloses a bridge protective screen with adjustable, comprising a frame body, the bottom of support body is provided with unable adjustment base, unable adjustment base's externally mounted has installation mechanism, installation mechanism's surface fixed connection has the sound insulation barrier, the lateral wall surface mounting of support body has adjustment mechanism, adjustment mechanism's surface connection has the wind-proof barrier, installation mechanism's inside is provided with movable mechanism, the utility model discloses a grip slipper that sets up, first rotation pole, rotation seat and regulating wheel make when the deflection angle that is going on the wind-proof barrier adjusts according to the wind-force size, at first through the rotation operation to the regulating wheel for first rotation pole is being connected with the regulating wheel and rotating the inside rotation spacing back of seat, can rotate the operation to the wind-proof barrier, thereby makes the wind-proof barrier carry out suitable angle after deflecting, can carry out wind vibration control to the wind-force size of difference, thereby can adapt to the attenuation operation of wind-force.

Description

Bridge protective screen with adjustable

Technical Field

The utility model relates to a protective screen device, in particular to bridge protective screen with adjustable.

Background

Along with the continuous propulsion and the innovation of china's bridge construction, the strong wind area is constantly increasing including coastal area bridge construction figure and span, wind-force is more and more obvious to the bridge crane even to the influence that the bridge structure produced, under strong wind environment, the vehicle of traveling can show the lift that receives vertical direction and the thrust of downwind direction and the resistance effect of driving direction, the bridge also can be because of the buffeting, vibration phenomena such as vortex vibration produce further influence to the bridge crane simultaneously, thereby need set up the protective screen in the both sides of bridge and attenuate wind-force, and current bridge protective screen is when using, still have some problems:

1. the existing bridge barrier often cannot adjust the wind baffle when in use, so that the wind barrier cannot adjust the angle under different wind powers, the damping efficiency of the customs when wind vibration and air circulation are received is influenced, and the effect of the barrier when wind power is damped is reduced.

2. The existing bridge windproof barrier often cannot perform noise separation operation when in use, so that the noise barrier is relatively complex to install, the difficulty of the noise barrier plate in replacement and maintenance is increased, and the practicability of the great hero bridge barrier is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge protective screen with adjustable to current bridge protective screen that proposes in solving above-mentioned background art can't carry out the regulation of angle under different wind-force, influences the problem to the decay efficiency of customs when accepting wind vibration and circulation of air.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge protective screen with adjustable, includes the support body, the bottom of support body is provided with unable adjustment base, unable adjustment base's externally mounted has installation mechanism, installation mechanism's external fixed surface is connected with sound insulation barrier, the lateral wall surface mounting of support body has adjustment mechanism, adjustment mechanism's surface connection has the protective screen of preventing wind, installation mechanism's inside is provided with the moving mechanism, adjustment mechanism includes grip slipper, first pivot pole and rotates the seat, grip slipper fixed connection is at the lateral wall surface of preventing wind the protective screen, first pivot pole fixed mounting is on a side surface of grip slipper, one side external fixed surface of first pivot pole is connected with the regulating wheel.

As an optimal technical scheme of the utility model, rotate seat fixed mounting on the side mount of support body, the inside of rotating the seat is provided with the ball.

As a preferred technical scheme of the utility model, first rotation pole passes through the ball and rotates the connection in the inside of rotating the seat, the regulating wheel passes through screw fixed mounting and at one side surface of first rotation pole.

As a preferred technical scheme of the utility model, installation mechanism is including the cover seat of establishing, cover seat of establishing fixed mounting is in unable adjustment base's outside, the inside of the cover seat of establishing is seted up and is inserted and establish the groove, the inside of inserting and establishing the groove is inserted and is equipped with and inserts and establish the pole, the outer fixed surface who inserts and establish the pole is connected with the fixed plate.

As a preferred technical scheme of the utility model, insert and establish the pole and establish the inside sliding connection in groove inserting, the outside cover of fixed plate is equipped with the sound insulation protective screen, the fixed plate welding is on inserting a side surface of establishing the pole.

As a preferred technical scheme of the utility model, the lazy susan includes the mounting panel, the mounting panel sets up the inside at the cover seat, the inside of mounting panel is provided with the stopper, one side fixed surface of stopper installs extension spring, the second dwang is installed to one side of stopper, the external connection of second dwang has the loose wheel.

As a preferred technical scheme of the utility model, the surface of movable wheel is coarse structure's rubber wheel, the movable wheel rotates with the second dwang to be connected, stopper and extension spring elastic expansion are connected.

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

1. the utility model discloses a grip slipper that sets up, first rotation pole, rotate seat and regulating wheel make when the deflection angle that is carrying out the wind-proof screen adjusts according to the wind-force size, at first through the rotation operation to the regulating wheel, make first rotation pole be connected with the regulating wheel and after rotating the inside rotation of seat spacing, can rotate the operation to the wind-proof screen, thereby make the wind-proof screen after carrying out appropriate angle deflection, can carry out the wind vibration control to the wind-force size of difference, thereby can adapt to the wind-force size of difference and operate the decay of wind-force.

2. The utility model discloses a mounting panel that sets up, the stopper, extension spring and second dwang make when carrying out the installation operation and the maintenance of sound insulation protective screen, at first establish the pole through inserting establishing inslot portion and establish, the pole is establishing inserting establishing the inside of establishing the groove and is inserting establishing spacingly to the convenience, connect through the rotation of movable wheel on the second dwang afterwards, and the elastic expansion between stopper and extension spring, conveniently insert establish the pole insert establish can reduce after inserting establishing and insert establish the pole insert establish inslot portion insert establish the frictional force when establishing, thereby greatly increased is carrying out the installation of sound insulation protective screen and dismantles the convenience when maintaining.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic view of the entire structure of the mounting mechanism of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a frame body; 2. a fixed base; 3. an installation mechanism; 301. sleeving a base; 302. inserting into a groove; 303. inserting the rod; 304. a fixing plate; 4. a sound-insulating barrier; 5. a wind barrier; 6. an adjustment mechanism; 601. a clamping seat; 602. a first rotating lever; 603. a rotating seat; 604. an adjustment wheel; 7. a movable mechanism; 701. mounting a plate; 702. a limiting block; 703. a tension spring; 704. a second rotating lever; 705. a movable wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides an adjustable bridge barrier, which comprises:

the first embodiment is as follows:

according to fig. 1, 2, 3 and 4, an adjustable bridge barrier comprises a frame body 1, a fixed base 2 is arranged at the bottom end of the frame body 1, an installation mechanism 3 is installed outside the fixed base 2, a sound insulation barrier 4 is fixedly connected to the outer surface of the installation mechanism 3, an adjusting mechanism 6 is installed on the surface of the side wall of the frame body 1, a windproof barrier 5 is connected to the outer surface of the adjusting mechanism 6, a movable mechanism 7 is arranged inside the installation mechanism 3, the adjusting mechanism 6 comprises a clamping seat 601, a first rotating rod 602 and a rotating seat 603, the clamping seat 601 is fixedly connected to the surface of the side wall of the windproof barrier 5, the first rotating rod 602 is fixedly installed on the surface of one side of the clamping seat 601, an adjusting wheel 604 is fixedly connected to the outer surface of one side of the first rotating rod 602, the rotating seat 603 is fixedly installed on the side fixing frame of the frame body 1, a ball is arranged inside the rotating rod 603, the first rotating rod 602 is rotatably connected inside the rotating seat 603 through the ball, the adjusting wheel 604 is fixedly installed on the outer surface of one side of the first rotating rod 602 through a screw, after the adjusting wheel 604 rotates, the wind vibration barrier is controlled through the rotation of the first rotating seat 602, the rotating rod 602, the windproof barrier 5, and the wind vibration control operation of the windproof barrier is performed on the wind vibration control operation of the windproof barrier 5.

When specifically using, the utility model relates to a bridge protective screen with adjustable, when the windbreak protective screen is carrying out the use, when the reduction windage of the bad weather of strong wind needs to be carried out, the deflection angle that at first carries out windbreak protective screen 5 is convenient to be adjusted according to the wind-force size, through the rotation operation to regulating wheel 604 this moment, make first rotation pole 602 be connected with regulating wheel 604 and in the spacing back of the rotation of rotating seat 603 inside, can rotate operation to windbreak protective screen 5, thereby make windbreak protective screen 5 after carrying out appropriate angle deflection, can carry out the wind vibration control to the wind-force size of difference.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and fig. 4, the mounting mechanism 3 includes a sheathing base 301, the sheathing base 301 is fixedly mounted outside the fixing base 2, an insertion groove 302 is formed in the sheathing base 301, an insertion rod 303 is inserted into the insertion groove 302, a fixing plate 304 is fixedly connected to an outer surface of the insertion rod 303, the insertion rod 303 is slidably connected to the inner surface of the insertion groove 302, a sound insulation barrier 4 is sleeved on an outer surface of the fixing plate 304, the fixing plate 304 is welded to a side surface of the insertion rod 303, the movable mechanism 7 includes a mounting plate 701, the mounting plate 701 is disposed inside the sheathing base 301, a limiting block 702 is disposed inside the mounting plate 701, a telescopic spring 703 is fixedly mounted on an outer surface of one side of the limiting block 702, a second rotating rod 704 is mounted on one side of the limiting block 702, a movable wheel 705 is connected to an outer surface of the second rotating rod 704, the movable wheel 705 is a rubber wheel of a rough structure, the movable wheel 703 is rotatably connected to the second rotating rod 704, the limiting block 702 is elastically and telescopically connected to the telescopic spring, the insertion rod 303 is inserted into the insertion groove 302, the fixing plate 304 can be conveniently operated, and the fixing plate 304 can be conveniently mounted on the fixing plate 4 through the sound insulation barrier, and the fixing plate can be conveniently mounted on the fixing plate 304.

When specifically using, the utility model relates to a bridge protective screen with adjustable, when carrying out the installation operation and the maintenance of sound insulation protective screen 4, at first establish pole 303 through inserting and establish inserting of inserting establishing the inside of groove 302 and establish, it is convenient to establish pole 303 and establish inserting and establish the inside of establishing groove 302 and insert and establish spacingly, movable wheel 705 is connected in the rotation on second dwang 704 afterwards, and the elastic expansion between stopper 702 and the extension spring 703, conveniently insert establish pole 303 and establish can reduce after inserting and establish pole 303 and establish inserting the inside frictional force of establishing the time of establishing of inserting of groove 302, make sound insulation protective screen 4 more convenient when installing.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (7)

1. The utility model provides a bridge barrier with adjustable, includes support body (1), its characterized in that: the bottom of support body (1) is provided with unable adjustment base (2), the externally mounted of unable adjustment base (2) has installation mechanism (3), the outer fixed surface of installation mechanism (3) is connected with sound insulation barrier (4), the lateral wall surface mounting of support body (1) has adjustment mechanism (6), the surface of adjustment mechanism (6) is connected with windproof barrier (5), the inside of installation mechanism (3) is provided with movable mechanism (7), adjustment mechanism (6) are including grip slipper (601), first rotation pole (602) and rotation seat (603), grip slipper (601) fixed connection is at windproof barrier's (5) lateral wall surface, first rotation pole (602) fixed mounting is on a side surface of grip slipper (601), one side outer fixed surface of first rotation pole (602) is connected with regulating wheel (604).

2. An adjustable bridge barrier according to claim 1, wherein: the rotating seat (603) is fixedly arranged on a side fixing frame of the frame body (1), and balls are arranged inside the rotating seat (603).

3. An adjustable bridge barrier according to claim 1, wherein: the first rotating rod (602) is rotatably connected inside the rotating seat (603) through a ball, and the adjusting wheel (604) is fixedly mounted on the outer surface of one side of the first rotating rod (602) through a screw.

4. An adjustable bridge barrier according to claim 1, wherein: installation mechanism (3) are including set seat (301), set seat (301) fixed mounting is in the outside of unable adjustment base (2), the inside of set seat (301) has been seted up and has been inserted and establish groove (302), insert the inside of establishing groove (302) and insert and be equipped with and insert and establish pole (303), the outer fixed surface who inserts pole (303) is connected with fixed plate (304).

5. An adjustable bridge barrier according to claim 4, wherein: the inserting rod (303) is slidably connected inside the inserting groove (302), a sound insulation barrier (4) is sleeved outside the fixing plate (304), and the fixing plate (304) is welded on one side surface of the inserting rod (303).

6. An adjustable bridge barrier according to claim 1, wherein: activity mechanism (7) include mounting panel (701), mounting panel (701) set up the inside at cover setting up seat (301), the inside of mounting panel (701) is provided with stopper (702), one side outer fixed surface of stopper (702) installs extension spring (703), second dwang (704) are installed to one side of stopper (702), the external connection of second dwang (704) has loose pulley (705).

7. An adjustable bridge barrier according to claim 6, wherein: the outer surface of the movable wheel (705) is a rubber wheel with a rough structure, the movable wheel (705) is rotatably connected with the second rotating rod (704), and the limiting block (702) is elastically and telescopically connected with the telescopic spring (703).

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