CN216839032U

CN216839032U - Mobile device is used in road bridge tunnel construction

Info

Publication number: CN216839032U
Application number: CN202220319970.8U
Authority: CN
Inventors: 邱庆耿; 金浩; 候轩; 武洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-06-28
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a moving device for road, bridge and tunnel construction, which comprises a protective cover, wherein a transmission device is arranged inside the protective cover; through the transmission that sets up in the inside of protection casing, remove the device to the local back that needs were under construction, rotate the mobile jib through the handle, two initiative bevel gears that the mobile jib drove outside fixed connection begin to rotate, the driven bevel gear that the initiative bevel gear all drove outside meshing connection begins to rotate, driven bevel gear all drives linkage bevel gear through the connecting rod and begins to rotate, linkage bevel gear all drives the rotation bevel gear that outside meshing is connected and begins to rotate, the equal fixedly connected with double-screw bolt in bottom of rotation bevel gear, the double-screw bolt will begin to rotate, the equal threaded connection in outside of double-screw bolt has the landing leg, the landing leg just can support ground like this, make the device rise, make the removal wheel leave ground, fix the device in current position, be convenient for construct, reach the effect of outrigger.

Description

Mobile device is used in road bridge tunnel construction

Technical Field

The utility model relates to a road bridge tunnel construction technical field, concretely relates to mobile device is used in road bridge tunnel construction.

Background

The traffic construction plays an important leading role in the national economic development, and in the construction of highways, railways and urban traffic, various structural structures such as bridges, tunnels and the like need to be built for crossing rivers, deep valleys and straits or crossing mountains and water bottoms.

Construction often need be in the aerial work in road bridge tunnel, and the workman can put up the scaffold sometimes in the aerial work, perhaps uses the hanging flower basket car, but the scaffold is generally put up complicacy, and inconvenient removal carries out work, leads to the workman to carry it, and the hanging flower basket car is because the volume is too big, and work in the inconvenient narrow bridge tunnel that gets into, so need a mobile device for road bridge tunnel construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the scaffold frame that prior art exists and generally building complicacy, and inconvenient removal carries out work, lead to the workman to carry it, the hanging flower basket car is because the volume is too big, inconvenient entering narrow little bridge tunnel in the problem of work, provides a mobile device is used in road bridge tunnel construction, this mobile device is used in road bridge tunnel construction has the removal of being convenient for, the effect of adjustable use height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mobile device is used in road, bridge and tunnel construction, includes the protection casing, the inside of protection casing is provided with transmission, the top of protection casing is provided with the roof, the top symmetry of roof is provided with first curb girder, the top symmetry of first curb girder is provided with the second curb girder, one side sliding connection that first curb girder is close to each other has first bracing piece, one side that first curb girder is close to each other is rotated and is connected with the second bracing piece, first bracing piece rotates and connects in one side that second curb girder is close to each other, second bracing piece sliding connection is in one side that second curb girder is close to each other, the bottom of first bracing piece is rotated and is connected with the rotation post, the outside of rotating the post is rotated and is connected with the slider, the inboard threaded connection of slider has adjusting screw.

Preferably, transmission includes mobile jib, initiative bevel gear, driven bevel gear, connecting rod, linkage bevel gear and rotation bevel gear, two initiative bevel gears of outside fixedly connected with of mobile jib, the equal symmetrical meshing in outside of initiative bevel gear is connected with driven bevel gear, the equal fixedly connected with connecting rod in the middle of driven bevel gear, the equal fixedly connected with linkage bevel gear of the other end of connecting rod, the equal meshing in outside of linkage bevel gear is connected with rotation bevel gear.

Preferably, the mobile jib all rotates to be connected in the one side that the protection casing is close to each other, the connecting rod all rotates to be connected in the one side that the protection casing kept away from each other.

Preferably, the outer sides of the connecting rods are rotatably connected with hanging plates, and the hanging plates are fixedly connected to the bottom end of the inner portion of the protective cover.

Preferably, the bottom end of the rotary bevel gear is fixedly connected with a stud, the outer side of the stud is in threaded connection with a supporting leg, and the stud is rotatably connected to the bottom end of the inner portion of the protective cover.

Preferably, the outer side of the adjusting screw is rotatably connected with a fixing plate, and the fixing plate is arranged at the top end of the top plate.

Preferably, a pedal is provided at a top end of the second side member.

Preferably, the bottom symmetry of protection casing is provided with the crossbeam strut, the bottom of crossbeam strut is provided with removes the wheel, it is provided with four to remove the wheel.

Preferably, the top end of the top plate is provided with a sliding groove, and the sliding block is connected to the inner side of the sliding groove in a sliding manner.

Preferably, waist notches are formed in the side, close to each other, of the first side beam and the second side beam.

Compared with the prior art, the utility model provides a mobile device is used in road, bridge and tunnel construction possesses following beneficial effect:

1. the utility model discloses a transmission that sets up in the inside of protection casing, after removing the device to the place that needs the construction, rotate the mobile jib through the handle, two initiative bevel gears that the mobile jib drove outside fixed connection begin to rotate, the initiative bevel gear all drives the driven bevel gear that outside meshing is connected and begins to rotate, driven bevel gear all drives linkage bevel gear through the connecting rod and begins to rotate, linkage bevel gear all drives the rotation bevel gear that outside meshing is connected and begins to rotate, the bottom of rotation bevel gear all fixedly connected with double-screw bolt, the double-screw bolt will begin to rotate, the equal threaded connection in outside of double-screw bolt has the landing leg, thus the landing leg can support ground, make the device rise, make the travelling wheel leave ground, fix the device in current position, be convenient for construct, reach the effect of stable support;

2. the utility model discloses a roof that sets up on the top of protection casing, first side roof beam is provided with at the top symmetry of roof, the one side sliding connection that first side roof beam is close to each other has first bracing piece, the one side that first side roof beam is close to each other rotates and is connected with the second bracing piece, the centre of first bracing piece and second bracing piece is connected through the pivot post rotation, top one side of second bracing piece all sliding connection has the second curb girder, first bracing piece rotates and is connected in the one side that second side roof beam is close to each other, rotate and be connected with the rotation post in the bottom of first bracing piece, the outside of rotation post rotates and is connected with the slider, the inboard threaded connection of slider has adjusting screw, rotate adjusting screw through the handle, the slider just can drive the rotation post and remove, thereby drive first bracing piece and remove, make the distance between first bracing piece and the second bracing piece close, can rise the height of footboard like this, the effect of adjusting the use height can be achieved.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

Fig. 1 is a schematic perspective view of a mobile device for road, bridge and tunnel construction according to the present invention;

fig. 2 is a schematic view of the upper and lower axial measurement structures of the moving device for road, bridge and tunnel construction provided by the utility model;

fig. 3 is a schematic view of a partially exploded three-dimensional structure of the moving device for road, bridge and tunnel construction provided by the present invention;

fig. 4 is the utility model provides a road, bridge and tunnel construction uses transmission's explosion spatial structure sketch map in mobile device.

Description of the reference numerals

The device comprises a protective cover 1, a first side beam 2, a second side beam 3, pedals 4, a cross beam support frame 5, a moving wheel 6, supporting legs 7, a first supporting rod 8, a second supporting rod 9, a fixing plate 10, an adjusting screw rod 11, a rotating column 12, a main rod 13, a driving bevel gear 14, a driven bevel gear 15, a connecting rod 16, a linkage bevel gear 17, a rotating bevel gear 18, a stud 19 and a hanging plate 20.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the 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 be referred 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 a fixed connection, a detachable connection, or an integral connection; 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 a technical solution: the utility model provides a mobile device is used in road, bridge and tunnel construction, including protection casing 1, the inside of protection casing 1 is provided with transmission, the top of protection casing 1 is provided with the roof, the top symmetry of roof is provided with first curb girder 2, the top symmetry of first curb girder 2 is provided with second curb girder 3, one side sliding connection that first curb girder 2 is close to each other has first bracing piece 8, one side that first curb girder 2 is close to each other is rotated and is connected with second bracing piece 9, first bracing piece 8 rotates and connects in one side that second curb girder 3 is close to each other, second bracing piece 9 sliding connection is in one side that second curb girder 3 is close to each other, the bottom of first bracing piece 8 is rotated and is connected with rotation post 12, the outside of rotation post 12 is rotated and is connected with the slider, the inboard threaded connection of slider has adjusting screw 11.

The utility model discloses in, it is preferred, transmission includes mobile jib 13, drive bevel gear 14, driven bevel gear 15, connecting rod 16, linkage bevel gear 17 and rotation bevel gear 18, two drive bevel gears 14 of the outside fixedly connected with of mobile jib 13, the equal symmetrical meshing in the outside of drive bevel gear 14 is connected with driven bevel gear 15, the equal fixedly connected with connecting rod 16 in the middle of driven bevel gear 15, the equal fixedly connected with linkage bevel gear 17 of the other end of connecting rod 16, the equal meshing in the outside of linkage bevel gear 17 is connected with rotation bevel gear 18, transmission can reach the supporting effect through making four landing legs 7, the stability of high-speed device.

The utility model discloses in, preferred, mobile jib 13 all rotates to be connected in the one side that protection casing 1 is close to each other, and connecting rod 16 all rotates to be connected in the one side that protection casing 1 kept away from each other.

The utility model discloses in, preferred, the outside of connecting rod 16 is all rotated and is connected with hanger plate 20, hanger plate 20 fixed connection in the inside bottom of protection casing 1, and hanger plate 20 can stabilize connecting rod 16's rotation.

The utility model discloses in, preferred, the equal fixedly connected with double-screw bolt 19 in bottom of rotating bevel gear 18, the equal threaded connection in outside of double-screw bolt 19 has landing leg 7, and double-screw bolt 19 rotates to be connected in the inside bottom of protection casing 1, can rise the height of device like this, makes to remove wheel 6 and leaves ground, prevents to remove, also can heighten the stability of device at the current position.

The utility model discloses in, preferred, adjusting screw 11's outside is rotated and is connected with fixed plate 10, and fixed plate 10 sets up in the top of roof, and adjusting screw 11's rotation can be stabilized to fixed plate 10, prevents the skew turned position of 11 skew adjusting screw of adjusting screw 11.

The utility model discloses in, preferred, the top of second side rail 3 is provided with footboard 4.

The utility model discloses in, preferred, the bottom symmetry of protection casing 1 is provided with crossbeam strut 5, and crossbeam strut 5's bottom is provided with removes wheel 6, removes wheel 6 and is provided with four, the removal of the device of being convenient for, and crossbeam strut 5 can strengthen the stability between the first side rail 2.

The utility model discloses in, preferred, the spout has been seted up on the top of roof, and slider sliding connection is in the inboard of spout, the removal of the slider of being convenient for, the use height of regulation footboard 4 that like this can be better. .

The utility model discloses in, preferred, the waist notch has all been seted up to one side that first side rail 2 and second side rail 3 are close to each other, the slip of the first bracing piece 8 and the second bracing piece 9 of being convenient for like this.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, after the device is moved to a place needing construction through a transmission device arranged in the protective cover 1, the main rod 13 is rotated through the handle, the main rod 13 drives the two driving bevel gears 14 fixedly connected with the outer sides to rotate, the driving bevel gears 14 all drive the driven bevel gears 15 connected with the outer sides in a meshed mode to rotate, the driven bevel gears 15 all drive the linkage bevel gears 17 to rotate through the connecting rods 16, the linkage bevel gears 17 all drive the rotating bevel gears 18 connected with the outer sides in a meshed mode to rotate, the bottom ends of the rotating bevel gears 18 are all fixedly connected with the studs 19, the studs 19 can rotate, the outer sides of the studs 19 are all in threaded connection with the supporting legs 7, therefore, the supporting legs 7 can support the ground, the device is lifted, the moving wheels 6 are separated from the ground, the device is fixed at the current position, construction is convenient, the stable supporting effect is achieved, and then, the top plate arranged at the top end of the protective cover 1, the top end of the top plate is symmetrically provided with first side beams 2, one side of the first side beams 2, which is close to each other, is connected with a first supporting rod 8 in a sliding manner, one side of the first side beams 2, which is close to each other, is connected with a second supporting rod 9 in a rotating manner, the middles of the first supporting rod 8 and the second supporting rod 9 are connected in a rotating manner through shaft columns, one side of the top end of the second supporting rod 9 is connected with a second side beam 3 in a sliding manner, the first supporting rod 8 is connected to one side of the second side beam 3, which is close to each other, in a rotating manner, the bottom end of the first supporting rod 8 is connected with a rotating column 12 in a rotating manner, the outer side of the rotating column 12 is connected with a sliding block in a rotating manner, the inner side of the sliding block is connected with an adjusting screw rod 11 in a threaded manner, the sliding block can drive the rotating column 12 to move by rotating the adjusting screw rod 11 through a handle, so as to drive the first supporting rod 8 to move, the distance between the first supporting rod 8 and the second supporting rod 9 is close to enable the height of the pedal 4 to be increased, can reach the effect of adjusting use height, and the installation is simple, only need with first side roof beam 2 and the device of first side roof beam 2 top install on the roof can, be convenient for it removes the use.

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a mobile device is used in road bridge tunnel construction, includes protection casing (1), its characterized in that: a transmission device is arranged in the protective cover (1), a top plate is arranged at the top end of the protective cover (1), the top end of the top plate is symmetrically provided with a first side beam (2), a second side beam (3) is symmetrically arranged above the first side beam (2), one side of the first side beam (2) close to each other is connected with a first supporting rod (8) in a sliding way, one side of the first side beam (2) close to each other is rotatably connected with a second supporting rod (9), the first supporting rod (8) is rotatably connected to one side of the second side beam (3) close to each other, the second supporting rod (9) is connected with one side of the second side beam (3) close to each other in a sliding way, the bottom end of the first supporting rod (8) is rotatably connected with a rotating column (12), the outer side of the rotating column (12) is rotatably connected with a sliding block, and the inner side of the sliding block is in threaded connection with an adjusting screw rod (11).

2. The moving device for road, bridge and tunnel construction according to claim 1, wherein the transmission device comprises a main rod (13), a driving bevel gear (14), a driven bevel gear (15), a connecting rod (16), a linkage bevel gear (17) and a rotating bevel gear (18), two driving bevel gears (14) are fixedly connected to the outer side of the main rod (13), the driven bevel gears (15) are symmetrically and meshingly connected to the outer side of the driving bevel gears (14), the connecting rod (16) is fixedly connected to the middle of the driven bevel gears (15), the linkage bevel gear (17) is fixedly connected to the other end of the connecting rod (16), and the rotating bevel gear (18) is meshingly connected to the outer side of the linkage bevel gear (17).

3. The moving device for road, bridge and tunnel construction according to claim 2, wherein the main rods (13) are rotatably connected to the sides of the protection covers (1) close to each other, and the connecting rods (16) are rotatably connected to the sides of the protection covers (1) far away from each other.

4. The moving device for road, bridge and tunnel construction according to claim 2, wherein the outer sides of the connecting rods (16) are rotatably connected with hanging plates (20), and the hanging plates (20) are fixedly connected to the bottom ends of the interiors of the protective covers (1).

5. The moving device for road, bridge and tunnel construction according to claim 2, wherein the bottom end of the rotating bevel gear (18) is fixedly connected with a stud (19), the outer side of the stud (19) is connected with a support leg (7) in a threaded manner, and the stud (19) is rotatably connected with the inner bottom end of the protective cover (1).

6. The moving device for road, bridge and tunnel construction according to claim 1, wherein a fixing plate (10) is rotatably connected to the outer side of the adjusting screw (11), and the fixing plate (10) is arranged at the top end of the top plate.

7. The moving device for road, bridge and tunnel construction according to claim 1, wherein the top end of the second side beam (3) is provided with a pedal (4).

8. The moving device for road, bridge and tunnel construction according to claim 1, wherein the bottom end of the protective cover (1) is symmetrically provided with a cross beam support frame (5), the bottom end of the cross beam support frame (5) is provided with moving wheels (6), and the number of the moving wheels (6) is four.

9. The moving device for road, bridge and tunnel construction according to claim 1, wherein a sliding groove is formed at the top end of the top plate, and the sliding block is slidably connected to the inner side of the sliding groove.

10. The moving device for road, bridge and tunnel construction according to claim 1, wherein the side of the first side beam (2) and the side of the second side beam (3) close to each other are provided with waist notches.