CN213354599U - Track type cart for bridge construction - Google Patents

Abstract

The utility model relates to a bridge construction technical field just discloses a track type shallow is used in bridge construction, which comprises a track, the rail groove has been seted up to orbital inside, the inside roll connection in rail groove has the gyro wheel, the medial surface of gyro wheel rotates through changeing the round pin and is connected with the automobile body, the side welded fastening of automobile body has the push handle, the outer welded fastening who pushes away the handle upside has the antiskid cover, the surface that pushes away the handle is located welded fastening between the antiskid cover and is had the controller, the last surface welded fastening of automobile body has the urceolus, the inside sliding connection of urceolus has a regulation section of thick bamboo, the surface of adjusting a section of thick bamboo rotates through the fixed knot and is connected with main rocking arm, the surface of main rocking arm is provided with adjusts fastener. This track type shallow for bridge construction through place tubular steel isolated column in the inside of adjusting a section of thick bamboo to can carry the isolated column of different length through adjusting fastener.

Description

Track type cart for bridge construction

Technical Field

The utility model relates to a bridge construction technical field specifically is a track type shallow is used in bridge construction.

Background

Along with the continuous development of the infrastructure technology of our country, more and more steel construction is widely used in each field, such as in bridge construction, people tubular steel construction commonly used is as isolation barrier, support pylon etc. at the in-process of tubular steel construction transport, people steel cable commonly used twines tubular steel construction and carries through the loop wheel machine, but because of isolation barrier length is shorter, the quality is lighter, the steel cable is difficult for binding up and lifts by crane, the shallow transportation of so commonly used, the shallow of present stage is most all fixed the use, can not come nimble regulation according to the length of tubular isolation barrier, and then inconvenient use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a track type shallow is used in bridge construction has solved the problem that bridge construction track shallow carried.

(II) technical scheme

For the purpose that realizes that above-mentioned bridge construction track shallow carries, the utility model provides a following technical scheme: the utility model provides a track type shallow is used in bridge construction, includes the track, the track groove has been seted up to orbital inside, the inside roll connection in track groove has the gyro wheel, the medial surface of gyro wheel rotates through the commentaries on classics round pin and is connected with the automobile body, the side welded fastening of automobile body has the handle that pushes away, the outer welded fastening who pushes away the handle upside has the antiskid cover, the surface that pushes away the handle is located welded fastening between the antiskid cover and is had the controller, the last welded fastening of automobile body has the urceolus, the inside sliding connection of urceolus has a regulation section of thick bamboo, the surface of a regulation section of thick bamboo rotates through the fixed knot and is connected with main rocking arm, the surface of main rocking arm is.

Preferably, the adjusting and fastening device comprises a heightening arm, a bolt, an outer ring plate, an inner spring and an outer spring, the outer ring plate is welded and fixed on the outer surface of the main rocker arm, the inner ring plate is slidably connected to the end surface of the outer ring plate, the inner spring is welded and fixed on the end surface of the outer ring plate and located on the inner side of the inner ring plate, the outer spring is welded and fixed on the end surface of the outer ring plate and located on the outer side of the inner ring plate, the heightening arm is slidably connected to the outer surface of the main rocker arm and located above the outer ring plate, the bolt is in threaded connection with the side surface of the heightening arm, the outer ring plate and the inner ring plate can be slid with each other by pulling the outer ring plate and the inner ring plate outwards respectively, the diameter of a ring formed by the outer ring plate and the inner ring plate is increased, the inner spring and the outer spring are both in an extended state, the tubular isolation guardrail is placed inside the, and then can fasten tubular isolation barrier, in addition, can make the hydraulic stem drive the regulation section of thick bamboo through the controller and slide from top to bottom in the inside of urceolus, and then the focus of adjustable tubular barrier prevents that the automobile body from turning on one's side to through this device when conveniently carrying, also can fasten tubular isolation barrier fast, and then the follow-up bridge construction of being convenient for is used.

Preferably, both ends of the inner spring and the outer spring are welded and fixed with the outer ring plates at both sides, so that the outer ring plates at both sides can drive the inner spring and the outer spring to extend and contract conveniently.

Preferably, the inner spring and the outer spring are respectively connected with the inner side surface and the outer side surface of the inner ring plate in a sliding mode, so that the inner spring and the outer spring are limited through the inner side surface and the outer side surface of the inner ring plate.

Preferably, the bolt is movably connected with the main rocker arm, the bottom end of the side face of the main rocker arm is in threaded connection with the bolt, the tubular isolation fence can be prevented from shaking at the top end by sliding the heightening arm and locking the bolt, the main rocker arm can be fastened by locking the bottom end of the side face of the main rocker arm, the outer ring plate and the inner ring plate are prevented from sliding, and the tubular isolation guardrail can be transported more stably.

Preferably, the bottom surface of the interior of the outer barrel is provided with a hydraulic rod, the top end of the hydraulic rod is fixedly welded with the adjusting barrel, and the controller is convenient to drive the adjusting barrel to move up and down through the hydraulic rod.

Preferably, the controller is electrically connected with the hydraulic rod through a wire, so that the adjusting cylinder can be conveniently adjusted by holding the controller by a person.

Compared with the prior art, the utility model provides a track type shallow is used in bridge construction possesses following beneficial effect:

1. this track type shallow is used in bridge construction, can make its mutual slip through outwards pulling outer crown plate and interior crown plate respectively, and the ring diameter that outer crown plate and interior crown plate are constituteed strengthens, inner spring and outer spring are the state of stretching this moment, place the inside at the regulation section of thick bamboo with the tubulose isolation guardrail simultaneously, not hard up outer crown plate and interior crown plate and then inner spring and outer spring shrink make the ring diameter shrink that outer crown plate and interior crown plate are constituteed this moment, and then can fasten the tubulose isolation guardrail, in addition, can make the hydraulic stem drive through the controller and adjust a section of thick bamboo and slide from top to bottom in the inside of urceolus, and then the focus of adjustable tubulose guardrail, prevent that the automobile body from turning on one's side, thereby be in the convenient transport through this device, also can fasten the tubulose isolation guardrail fast, and then be convenient for follow-up bridge.

2. This track type shallow is used in bridge construction, bolt and main rocking arm swing joint, and the side bottom threaded connection of main rocking arm has the bolt, increases the arm through sliding and locking the bolt and can prevent that the top of tubulose isolated column from taking place to rock, can fasten main rocking arm through the side bottom bolt of locking main rocking arm, and then prevents that outer crown plate and interior crown plate from sliding, and then can be to the transportation that tubulose isolated column is more firm.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a top view of the present invention.

Wherein: 1. a track; 2. a rail groove; 3. a roller; 4. a vehicle body; 5. pushing the handle; 6. an anti-slip sleeve; 7. a controller; 8. an outer cylinder; 9. an adjusting cylinder; 10. a main rocker arm; 11. a heightening arm; 12. a bolt; 13. an outer ring plate; 14. an inner ring plate; 15. an inner spring; 16. an outer spring.

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.

Referring to fig. 1-3, the present invention provides a track type cart for bridge construction, comprising a track 1, a track groove 2 is formed inside the track 1, a roller 3 is connected to the inside of the track groove 2 in a rolling manner, the inner side end surface of the roller 3 is connected to a cart body 4 in a rotating manner through a rotating pin, a push handle 5 is welded and fixed to the side surface of the cart body 4, an anti-slip cover 6 is welded and fixed to the outer surface of the upper side of the push handle 5, a controller 7 is welded and fixed to the outer surface of the push handle 5 and between the anti-slip covers 6, an outer cylinder 8 is welded and fixed to the upper surface of the cart body 4, an adjusting cylinder 9 is connected to the inside of the outer cylinder 8 in a sliding manner, a main rocker arm 10 is connected to the outer surface of the adjusting cylinder 9 in a rotating manner through a fixed joint, an adjusting and fastening device is provided on the outer surface of the main rocker, an outer ring plate 13 is welded and fixed on the outer surface of the main rocker arm 10, an inner ring plate 14 is connected on the end surface of the outer ring plate 13 in a sliding manner, an inner spring 15 is welded and fixed on the end surface of the outer ring plate 13 and is positioned on the inner side of the inner ring plate 14, an outer spring 16 is welded and fixed on the end surface of the outer ring plate 13 and is positioned on the outer side of the inner ring plate 14, a heightening arm 11 is connected on the outer surface of the main rocker arm 10 in a sliding manner and is positioned above the outer ring plate 13, a bolt 12 is connected on the side surface of the heightening arm 11 in a threaded manner, the outer ring plate 13 and the inner ring plate 14 can be pulled outwards respectively to enable the outer ring plate 13 and the inner ring plate 14 to slide mutually, the diameter of a circular ring formed by the outer ring plate 13 and the inner ring plate 14 is enlarged, the inner spring 15 and the outer spring 16 are both in an extending state, meanwhile, the tubular, and then can fasten the tubular isolation guardrail, in addition, can make the hydraulic stem drive and adjust the tube 9 and slide up and down in the inside of the outer cylinder 8 through the controller 7, and then the centre of gravity of the adjustable tubular guardrail, prevent the car body 4 from turning on one's side, thus through this apparatus while facilitating the transport, can fasten the tubular isolation guardrail fast, and then facilitate the subsequent bridge construction to use, both ends of inner spring 15 and outer spring 16 are welded and fixed with outer crown plate 13 of both sides, facilitate the outer crown plate 13 of both sides to drive inner spring 15 and outer spring 16 to stretch and contract, inner spring 15 and outer spring 16 are connected with inner ring plate 14 inboard surface and outside surface slidably respectively, facilitate through inner ring plate 14 inboard surface and outside surface limit inner spring 15 and outer spring 16, the bolt 12 is connected with the main rocker 10 activity, and the side bottom thread of the main rocker 10 has the bolt 12, increase the arm and locking bolt 12 through sliding and can prevent that the top of tubulose isolated column from taking place to rock, side bottom bolt 12 through locking main rocking arm 10 can fasten main rocking arm 10, and then prevent that outer crown plate 13 and inner ring plate 14 from sliding, and then can keep apart the transportation that the guardrail is more firm to the tubulose, the inside bottom surface of urceolus 8 is provided with the hydraulic stem, and the top and the regulation section of thick bamboo 9 welded fastening of hydraulic stem, it reciprocates to be convenient for controller 7 to drive regulation section of thick bamboo 9 through the hydraulic stem, controller 7 is connected through wire and hydraulic stem electricity, be convenient for hold controller 7 through the people and adjust regulation section of thick bamboo 9.

When the device is used, the outer ring plate 13 and the inner ring plate 14 can be pulled outwards to slide mutually, the diameter of a ring formed by the outer ring plate 13 and the inner ring plate 14 is increased, at the moment, the inner spring 15 and the outer spring 16 are in an extended state, meanwhile, the tubular isolation guardrail is placed inside the adjusting cylinder 9, at the moment, the outer ring plate 13 and the inner ring plate 14 are loosened, the inner spring 15 and the outer spring 16 contract, the diameter of the ring formed by the outer ring plate 13 and the inner ring plate 14 is contracted, and the tubular isolation guardrail can be fastened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 track type shallow is used in bridge construction, includes track (1), its characterized in that: the track structure is characterized in that a track groove (2) is formed in the track (1), idler wheels (3) are connected to the track groove (2) in a rolling mode, the inner side end face of each idler wheel (3) is connected with a vehicle body (4) in a rotating mode through a rotating pin, a pushing handle (5) is welded and fixed to the side face of each vehicle body (4), an anti-skidding sleeve (6) is welded and fixed to the outer surface of the upper side of each pushing handle (5), a controller (7) is welded and fixed to the outer surface of each pushing handle (5) and located between the anti-skidding sleeves (6), an outer barrel (8) is welded and fixed to the upper surface of each vehicle body (4), an adjusting barrel (9) is connected to the inner sliding portion of each outer barrel (8), a main rocker arm (10) is connected to the outer surface of each adjusting barrel (9) in.

2. A track-type cart for bridge construction according to claim 1, wherein: the adjusting and fastening device comprises a heightening arm (11), a bolt (12), an outer ring plate (13), an inner ring plate (14), an inner spring (15) and an outer spring (16), wherein the outer ring plate (13) is fixedly welded on the outer surface of the main rocker arm (10), the inner ring plate (14) is connected to the end surface of the outer ring plate (13) in a sliding mode, the inner spring (15) is fixedly welded on the end surface of the outer ring plate (13) and located on the inner side of the inner ring plate (14), the outer spring (16) is fixedly welded on the end surface of the outer ring plate (13) and located on the outer side of the inner ring plate (14), the heightening arm (11) is connected to the outer surface of the main rocker arm (10) in a sliding mode and located above the outer ring plate (13), and the bolt (12) is connected to the.

3. A track-type cart for bridge construction according to claim 2, wherein: and the two ends of the inner spring (15) and the outer spring (16) are welded and fixed with the outer ring plates (13) at the two sides.

4. A track-type cart for bridge construction according to claim 2, wherein: the inner spring (15) and the outer spring (16) are respectively connected with the inner side surface and the outer side surface of the inner ring plate (14) in a sliding mode.

5. A track-type cart for bridge construction according to claim 2, wherein: the bolt (12) is movably connected with the main rocker arm (10), and the bolt (12) is connected to the bottom end of the side face of the main rocker arm (10) in a threaded mode.

6. A track-type cart for bridge construction according to claim 1, wherein: the bottom surface of the inner part of the outer cylinder (8) is provided with a hydraulic rod, and the top end of the hydraulic rod is welded and fixed with the adjusting cylinder (9).

7. A track-type cart for bridge construction according to claim 6, wherein: the controller (7) is electrically connected with the hydraulic rod through a lead.

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