CN213460978U

CN213460978U - Metal pipeline bridge

Info

Publication number: CN213460978U
Application number: CN202022592985.5U
Authority: CN
Inventors: 唐小丽; 张晓莉
Original assignee: Wuhan Fuhongtai Technology Co ltd
Current assignee: Wuhan Fuhongtai Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-15
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a metal pipeline crane span structure, which comprises a pipe body, the body upper wall is equipped with the detachable tube cap, the body lateral wall runs through and is equipped with a plurality of louvres, four telescopic links of bottom fixedly connected with in the body, four the common fixedly connected with lifter plate in telescopic link upper end, a plurality of spacing framves of lifter plate upper wall fixedly connected with, be equipped with the control mechanism who is used for controlling the lifter plate height on the body. The utility model discloses can adjust the pipeline height, make the pipeline can be in on same horizontal position to guarantee the toughness and the stability of pipe connection department, can also avoid metal pipeline to appear rocking in the course of the work, thereby avoid the junction between the pipeline to take place not hard up, the slipmat can increase the frictional force between spacing and the pipeline, thereby the pipeline is fixed more firm, the stability of device overall structure is improved.

Description

Metal pipeline bridge

Technical Field

The utility model relates to a pipeline crane span structure technical field especially relates to a metal pipeline crane span structure.

Background

The bridge is divided into structures such as a groove type bridge, a tray type bridge, a ladder type bridge, a grid bridge and the like, is composed of a support, a supporting arm, an installation accessory and the like, can be independently erected and also can be laid on various buildings and pipe gallery supports, and the bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.

When the building construction, use the crane span structure to set up the metal pipeline usually, current crane span structure when setting up the metal pipeline, the majority all reaches height-adjusting's purpose through the quantity that changes the cushion, not only wastes time and energy, can't make the natural gas line be in same horizontal position moreover, height-adjusting inaccuracy, influences the toughness of pipeline and the stability of connection, so, need design a metal pipeline crane span structure and solve above-mentioned problem.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a metal pipeline bridge.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a metal pipeline crane span structure, includes the body, the body upper wall is equipped with the detachable tube cap, the body lateral wall runs through and is equipped with a plurality of louvres, four telescopic links of bottom fixedly connected with in the body, four the common fixedly connected with lifter plate in telescopic link upper end, a plurality of spacing framves of lifter plate upper wall fixedly connected with, be equipped with the control mechanism who is used for controlling the lifter plate height on the body.

Preferably, control mechanism includes the control box of fixed connection at the body lower wall, control box inner wall sliding connection has the slide, control box lateral wall threaded connection has the screw rod, the one end that the screw rod is located the control box rotates with the slide lower wall to be connected, a plurality of flexible gasbags of bottom fixedly connected with in the body, it is a plurality of the equal lifter plate lower wall fixed connection in flexible gasbag upper end, the control box is linked together through a plurality of connecting pipes and a plurality of flexible gasbags.

Preferably, the lower end of the screw is fixedly connected with a rotating rod, and an anti-skid sleeve is sleeved on the side wall of the rotating rod.

Preferably, it is a plurality of the spacing all is the semicircular structure, and is a plurality of the spacing all welds at the lifter plate upper wall.

Preferably, the side walls of the limiting frames are fixedly connected with anti-slip pads, and the anti-slip pads are made of rubber materials.

Preferably, the pipe body is made of an aluminum alloy material, and the pipe cover is made of an aluminum alloy material.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up control mechanism, when needing to adjust the pipeline height in the process of setting up the pipeline, rotate the bull stick, the bull stick drives the screw rod and rotates, can drive the slide and move upwards, the slide can extrude the gas in the control box into a plurality of connecting pipes in the in-process of moving upwards, then get into a plurality of flexible gasbags, make a plurality of flexible gasbags can take place to expand, thereby drive the lifter plate and move upwards, can adjust the pipeline height, make the pipeline can be in same horizontal position, thereby guarantee the toughness and the stability of pipeline junction;

2. the utility model discloses a set up a plurality of spacing to set up the slipmat at a plurality of spacing lateral walls, spacing can play limiting displacement to metal pipeline, avoid metal pipeline to appear rocking in the course of the work, thereby avoid the junction between the pipeline to take place not hard up, the slipmat can increase the frictional force between spacing and the pipeline, thereby the pipeline is fixed to more firm, the stability of improving device overall structure.

Drawings

Fig. 1 is a schematic structural view of a metal pipeline bridge frame according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of a metal pipeline bridge frame provided by the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a metal pipeline bridge frame according to the present invention.

In the figure: the device comprises a pipe body 1, a pipe cover 2, heat dissipation holes 3, a control box 4, a limiting frame 5, a non-slip mat 6, a lifting plate 7, an expansion rod 8, a sliding plate 9, a screw rod 10, a connecting pipe 11, an expansion air bag 12 and a rotating rod 13.

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.

Referring to fig. 1-3, a metal pipeline bridge comprises a pipe body 1, a detachable pipe cover 2 is arranged on the upper wall of the pipe body 1, a crown cover 2 can be connected with the upper wall of the pipe body 1 through a plurality of bolts, the pipe body 1 is made of aluminum alloy, the pipe cover 2 is made of aluminum alloy, the aluminum alloy has strong structural characteristics and can increase the stability of the device, a plurality of heat dissipation holes 3 are arranged on the side wall of the pipe body 1 in a penetrating manner, four telescopic rods 8 are fixedly connected with the bottom of the pipe body 1, a lifting plate 7 is fixedly connected with the upper ends of the four telescopic rods 8 together, a plurality of limiting frames 5 are fixedly connected with the upper wall of the lifting plate 7, the plurality of limiting frames 5 are in semi-annular structures and can limit the metal pipeline to avoid the metal pipeline from shaking, the plurality of limiting frames 5 are welded on the upper wall of the lifting plate 7, anti-skid pads 6 are fixedly connected with the side, the friction between the limiting frame 5 and the metal pipeline can be increased.

Be equipped with the control mechanism who is used for controlling 7 heights of lifter plate on body 1, control mechanism includes control box 4 of fixed connection at 1 lower wall of body, 4 inner wall sliding connection of control box have slide 9, 4 lateral wall threaded connection of control box have screw rod 10, the one end that screw rod 10 is located control box 4 rotates with slide 9 lower wall to be connected, screw rod 10 lower extreme fixedly connected with

bull stick

13, 13 lateral wall covers of bull stick are equipped with the antiskid cover, make things convenient for the staff to rotate screw rod 10, a plurality of flexible gasbags 12 of bottom fixedly connected with in 1 body, 7 lower wall fixed connection of the equal lifter plate in a plurality of flexible gasbags 12 upper ends, control box 4 is linked together with a plurality of flexible gasbags 12 through a plurality of connecting pipes.

When the pipeline height needs to be adjusted at the in-process of setting up the pipeline, rotate bull stick 13, bull stick 13 drives screw rod 10 and rotates, can drive slide 9 rebound, and slide 9 rebound's in-process can be with the gas extrusion in the control box 4 into a plurality of connecting pipes 11, in getting into a plurality of flexible gasbags 12 after that for inflation can take place for a plurality of flexible gasbags 12, thereby drives lifter plate 7 rebound, can adjust the pipeline height.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal pipeline crane span structure, includes body (1), its characterized in that, body (1) upper wall is equipped with detachable tube cap (2), body (1) lateral wall runs through and is equipped with a plurality of louvres (3), four telescopic link (8), four of bottom fixedly connected with in body (1) the common fixedly connected with lifter plate (7) in telescopic link (8) upper end, a plurality of spacing (5) of lifter plate (7) upper wall fixedly connected with, be equipped with the control mechanism who is used for controlling lifter plate (7) height on body (1).

2. The metal pipeline bridge stand of claim 1, wherein the control mechanism comprises a control box (4) fixedly connected to the lower wall of the pipe body (1), a sliding plate (9) is slidably connected to the inner wall of the control box (4), a screw (10) is connected to the side wall of the control box (4) in a threaded manner, one end of the screw (10) located in the control box (4) is rotatably connected to the lower wall of the sliding plate (9), a plurality of telescopic airbags (12) are fixedly connected to the bottom of the pipe body (1), the upper ends of the plurality of telescopic airbags (12) are fixedly connected to the lower wall of the lifting plate (7), and the control box (4) is communicated with the plurality of telescopic airbags (12) through a plurality of connecting pipes (11).

3. The metal pipeline bridge stand of claim 2, wherein a rotating rod (13) is fixedly connected to the lower end of the screw (10), and an anti-skid sleeve is sleeved on the side wall of the rotating rod (13).

4. The metal pipeline bridge stand of claim 2, wherein a plurality of the limiting frames (5) are in a semi-annular structure, and a plurality of the limiting frames (5) are welded on the upper wall of the lifting plate (7).

5. The metal pipeline bridge stand of claim 4, wherein the side walls of the plurality of limiting frames (5) are fixedly connected with non-slip pads (6), and the plurality of non-slip pads (6) are made of rubber materials.

6. The metal pipeline bridge stand of claim 2, wherein the tube body (1) is made of an aluminum alloy material, and the tube cover (2) is made of an aluminum alloy material.