CN211727688U

CN211727688U - Pipeline cutting equipment for bridge construction

Info

Publication number: CN211727688U
Application number: CN202020196009.5U
Authority: CN
Inventors: 李小琴
Original assignee: Yulin Tianyuan Road Industry Co ltd
Current assignee: Yulin Tianyuan Road Industry Co ltd
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-10-23
Anticipated expiration: 2030-02-23

Abstract

The utility model discloses a pipeline cutting equipment for bridge construction, which comprises a protective machine body and a metal top plate, wherein the protective machine body is fixedly arranged at the middle position of the upper end of the metal top plate, a cutting blade is arranged in the middle of the front end of the protective machine body, the outer side of the cutting blade is arranged on the protective machine body and is provided with a folding arc shell, the folding arc shell formed by folding rubber, a fixing lug, a fixing screw and a blocking shell is effectively folded and rolled for blocking protection, when in installation, the fixing lug of the folding arc shell is connected on the protective machine body through the fixing screw, so that the pipeline cutting equipment is more convenient when being fixedly disassembled, thereby effectively blocking protection is realized by blocking the outer side shape of the shell, and when in cutting, the pipeline cutting equipment is effectively changed according to the pipeline shape by folding area of the folding rubber, thus, the cutting is more convenient.

Description

Pipeline cutting equipment for bridge construction

Technical Field

The utility model belongs to the technical field of relevant bridge, concretely relates to a pipeline cutting equipment for bridge construction usefulness.

Background

The bridge refers to a building constructed for a road to cross natural or artificial barriers, and is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the bridge. The bridge generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like. The bridge is divided according to a structural system and comprises four basic systems, namely a beam bridge, an arch bridge, a rigid bridge and a suspension cable bearing (a suspension bridge and a cable-stayed bridge). When the bridge is constructed, pipeline cutting equipment for bridge construction is needed.

The prior pipeline cutting equipment technology has the following problems: the existing pipeline cutting equipment cannot change the protective shell according to the requirement when used for cutting, so that the problem of inconvenience in cutting is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline cutting equipment for bridge construction usefulness to solve the current pipeline cutting equipment that proposes in the above-mentioned background art and when the cutting was used, can not carry out the change of protective housing as required well, be not very convenient problem like this when cutting ground.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipeline cutting device for bridge construction comprises a protective machine body and a metal top plate, wherein the protective machine body is fixedly arranged at the middle position of the upper end of the metal top plate, a cutting blade is arranged in the middle of the front end of the protective machine body, the outer side of the cutting blade is positioned on the protective machine body and provided with a folding arc-shaped shell, the folding arc-shaped shell comprises folding rubber, a fixing lug, a fixing screw and a blocking shell, the middle of the upper end of the blocking shell is provided with the fixing lug, the middle of the inner part of the fixing lug is provided with the fixing screw, the lower end of the blocking shell is provided with the folding rubber, the fixing lug is connected onto the protective machine body, the outer side of the protective machine body is positioned on the metal top plate and provided with an expansion shaft block, the upper end of the expansion shaft block is provided with an operation grab handle, the inner, the utility model discloses a protection device, including metal roof, arc claw board, inboard power supply board, lower extreme corner that the arc claw board colluded, the junction of metal roof and arc claw board is provided with adjust knob, the lower extreme of arc claw board is provided with the arc claw and colludes, the junction inboard that arc claw board and arc claw colluded is provided with inboard power supply board, the lower extreme corner that the arc claw colluded is provided with eccentric runner, the protection organism passes through control switch and external power source electric connection.

Preferably, the eccentric runner includes metal jack-post, inside runner and antiskid outer pad, be provided with the metal jack-post in the middle of the both ends of inside runner, outside a week of inside runner is provided with antiskid outer pad, the metal jack-post is connected on the arc claw colludes.

Preferably, the arc claw colludes including connecting commentaries on classics piece, arc shell, inboard boss and runner fixed block, the upper end of arc shell is provided with connects the commentaries on classics piece, the inboard of arc shell is provided with inboard boss, the outside of inboard boss is located the arc shell and is provided with the runner fixed block, it connects on the arc claw board to connect the commentaries on classics piece.

Preferably, the arc-shaped claw plate and the metal top plate are fixedly connected into a whole, and the outer sides of the connection positions of the arc-shaped claw plate and the metal top plate are positioned on the same straight line.

Preferably, the arc claw plate and the arc claw hook are fixedly connected through the shaft column, and the arc claw hook is fixedly connected to the inner side of the lower end of the arc claw plate in a sleeved mode.

Preferably, the arc-shaped claw hooks are arranged in two numbers, and the arc-shaped claw hooks are symmetrically fixed at the lower end of the arc-shaped claw plate.

Preferably, the operating handle is an axial center, and two ends of the operating handle are in a symmetrical state.

Compared with the prior art, the utility model provides a pipeline cutting equipment for bridge construction usefulness possesses following beneficial effect:

the utility model discloses pipeline cutting equipment that bridge construction used is through folding rubber, fixed lug, set screw and the effective folding rolling of the folding arc shell that blocks the shell and constitute carry out the separation and protect the use, in the installation, the fixed lug of folding arc shell passes through set screw and connects on the protection organism, make more convenience when fixed dismantlement, like this through the outside shape that blocks the shell, thereby effectively block the protection, and in the cutting, through the folding region of folding rubber, make effectively fold the rolling, thereby effectively change according to the pipeline shape in the cutting, it is more convenient in the cutting like this.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a pipeline cutting device for bridge construction according to the present invention;

fig. 2 is a schematic view of the eccentric runner structure provided by the present invention;

fig. 3 is a schematic structural view of the folding arc-shaped shell provided by the utility model;

fig. 4 is a schematic structural view of the arc-shaped claw hook provided by the present invention;

in the figure: 1. protecting the body; 2. an arc-shaped claw plate; 3. an inner supply plate; 4. an arc-shaped claw hook; 41. connecting the rotary block; 42. an arc-shaped housing; 43. an inner reinforcement block; 44. a fixed block of the runner; 5. a cutting blade; 6. an eccentric runner; 61. a metal stud; 62. an inner runner; 63. an anti-slip outer pad; 7. folding the arc-shaped shell; 71. folding the rubber; 72. fixing the bump; 73. a set screw; 74. a barrier housing; 8. a control switch; 9. an operating grip; 10. a telescopic shaft block; 11. a metal top plate; 12. and adjusting the knob.

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. 1-4, the present invention provides a technical solution:

the utility model provides a pipeline cutting equipment for bridge construction usefulness, including protection organism 1 and metal roof 11, protection organism 1 installation is fixed on the upper end intermediate position of metal roof 11, be provided with cutting blade 5 in the middle of the front end of protection organism 1, cutting blade 5's the outside is located and is provided with folding arc shell 7 on protection organism 1, folding arc shell 7 is including folding rubber 71, fixing lug 72, set screw 73 and block shell 74, be provided with fixing lug 72 in the middle of the upper end of blocking shell 74, be provided with set screw 73 in the middle of fixing lug 72's the inside, the lower extreme that blocks shell 74 is provided with folding rubber 71, fixing lug 72 connects on protection organism 1. When in use, the protective machine body 1 can be well fixed and placed through the fixed connection of the metal top plate 11, when in use, the protective machine body 1 rotates, so that the cutting blade 5 can be effectively driven to rotate, so that the bridge pipeline can be effectively cut for use, and when the bridge pipeline is cut, through the protection of the folding arc-shaped shell 7, so that the folding arc-shaped shell 7 is not easy to damage, when the folding arc-shaped shell 7 is installed, the fixing lug 72 of the folding arc-shaped shell 7 is connected on the protection machine body 1 through the fixing screw 73, to facilitate the fixing and removal, by blocking the outer shape of the casing 74, thereby effectively performing the barrier protection, and when cutting, by folding the folding area of the rubber 71, effectively performing the folding and rolling, therefore, the cutting device can be effectively changed according to the shape of the pipeline during cutting, and is more convenient during cutting.

The utility model provides a pipeline cutting equipment for bridge construction usefulness, is located metal roof 11 including the outside of protection organism 1 and is provided with telescopic shaft piece 10, and the upper end of telescopic shaft piece 10 is provided with operating handle 9, and operating handle 9's inboard is provided with control switch 8, and operating handle 9 is the axle center, and operating handle 9's both ends are the symmetric state. When holding the operation, a person can well hold the handle 9 for use, and when holding the operation, the telescopic shaft block 10 can be used for telescopic area, so that the holding and use are convenient, and when operating, the use can be well controlled through the control switch 8.

The utility model provides a pipeline cutting equipment for bridge construction usefulness, is provided with arc claw plate 2 including the outer end of metal roof 11, and arc claw plate 2 and metal roof 11 are through integrative fixed connection, and the junction outside of arc claw plate 2 and metal roof 11 is in same straight line, and the junction of metal roof 11 and arc claw plate 2 is provided with adjust knob 12. When using, because of arc claw plate 2 and metal roof 11 are through integrative fixed connection to be difficult for droing, and the junction outside of arc claw plate 2 and metal roof 11 is in same straight line, can not take place to obstruct like this, and the junction of metal roof 11 and arc claw plate 2 is provided with adjust knob 12, makes and is convenient for adjust the use as required.

The utility model provides a pipeline cutting equipment for bridge construction usefulness, the lower extreme including arc claw plate 2 is provided with arc claw and colludes 4, arc claw plate 2 and arc claw collude 4 are through jack-post fixed connection, and arc claw colludes 4 cup joints fixed connection on the lower extreme inboard of arc claw plate 2, arc claw colludes 4 and is provided with two altogether, and arc claw colludes 4 symmetry and fixes on the lower extreme of arc claw plate 2, arc claw colludes 4 including connecting commentaries on classics piece 41, arc shell 42, inboard boss 43 and runner fixed block 44, the upper end of arc shell 42 is provided with connects commentaries on classics piece 41, the inboard of arc shell 42 is provided with inboard boss 43, the outside of inboard boss 43 is located and is provided with runner fixed block 44 on arc shell 42, it connects commentaries on classics piece 41 and connects on classics piece 2. When using, because of arc claw board 2 and arc claw collude 4 and pass through jack-post fixed connection, be convenient for rotate folding use like this, and when fixed, through the parcel of two arc claws colluding 4, thereby be difficult for droing, in the time of the installation, the connection commentaries on classics piece 41 of arc claw colluding 4 is connected on arc claw board 2, be convenient for use like this, and arc shell 42 is through inboard reinforcing block 43, make effectively strengthen holistic intensity, and the inboard space of runner fixed block 44, effectively fixed eccentric runner 6 uses like this.

The utility model provides a pipeline cutting equipment for bridge construction usefulness, the junction inboard that colludes 4 including arc claw board 2 and arc claw is provided with inboard confession board 3, the lower extreme corner that the arc claw colluded 4 is provided with eccentric runner 6, eccentric runner 6 includes metal jack-post 61, inside runner 62 and anti-skidding outer pad 63, be provided with metal jack-post 61 in the middle of the both ends of inside runner 62, outside a week of inside runner 62 is provided with anti-skidding outer pad 63, metal jack-post 61 is connected on the arc claw colludes 4, protection organism 1 is through control switch 8 and external power source electric connection. When using, supply board 3 can effectively carry out the rigidity through the inboard, and when the pivoted, through the roll of eccentric runner 6 for effectively rotate the cutting, and the metal jack-post 61 of eccentric runner 6 is connected on arc claw colludes 4, is convenient for rotate like this and uses, and when rolling, inside runner 62 is through the outer pad 63 of antiskid in the outside, makes effectively avoid sliding when the pivoted.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, just can take the pipeline cutting equipment who is used for bridge construction usefulness to use on the assigned position. When holding, a person can hold the handle 9 well for use, and when holding, the telescopic shaft block 10 is used for telescopic area, so that the holding and use are convenient, and when operating, the use can be controlled well by the control switch 8. After the designated position is taken, the protection machine body 1 is connected with an external power supply and is electrically connected, so that the use is convenient. When the device is used, a person hooks the arc-shaped claw hook 4 on a bridge pipeline and rotates and adjusts the arc-shaped claw hook 4 through the adjusting knob 12, so that the arc-shaped claw hook 4, the inner side supply plate 3 and the arc-shaped claw plate 2 can well wrap the pipeline. When the cutting tool moves, the arc-shaped claw hook 4 and the eccentric rotating wheel 6 at the corner of the inner side supply plate 3 can be used for rotating and cutting well. And in the cutting, through the rotation of protection organism 1, can effectively drive cutting blade 5 like this and rotate for effectively cut the bridge pipeline and use, and in the cutting, through the protection of folding arc shell 7, thereby not fragile. And folding arc shell 7 is through folding rubber 71, fixed lug 72, set screw 73 with block that shell 74 constitutes, when the installation, the fixed lug 72 of folding arc shell 7 passes through set screw 73 and connects on protection organism 1, make more convenient when fixed dismantlement ground, like this through the outside shape that blocks shell 74, thereby effectively block the protection, and in the cutting, through folding region of folding rubber 71, make effectively folding rolling, thereby effectively change according to the pipeline shape in the cutting, it is more convenient when the cutting like this.

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

1. The utility model provides a pipeline cutting equipment for bridge construction usefulness, includes protection organism (1) and metal roof (11), its characterized in that: the protective machine body (1) is fixedly arranged at the middle position of the upper end of the metal top plate (11), a cutting blade (5) is arranged in the middle of the front end of the protective machine body (1), the outer side of the cutting blade (5) is arranged on the protective machine body (1) and provided with a folding arc-shaped shell (7), the folding arc-shaped shell (7) comprises folding rubber (71), a fixing lug (72), a fixing screw (73) and a blocking shell (74), the fixing lug (72) is arranged in the middle of the upper end of the blocking shell (74), the fixing screw (73) is arranged in the middle of the inner part of the fixing lug (72), the folding rubber (71) is arranged at the lower end of the blocking shell (74), the fixing lug (72) is connected onto the protective machine body (1), the outer side of the protective machine body (1) is arranged on the metal top plate (11) and provided, the upper end of telescopic shaft piece (10) is provided with operation grab handle (9), the inboard of operation grab handle (9) is provided with control switch (8), the outer end of metal roof (11) is provided with arc claw board (2), the junction of metal roof (11) and arc claw board (2) is provided with adjust knob (12), the lower extreme of arc claw board (2) is provided with arc claw and colludes (4), the junction inboard that arc claw board (2) and arc claw colluded (4) is provided with inboard confession board (3), the lower extreme corner that the arc claw colluded (4) is provided with eccentric runner (6), protection organism (1) is through control switch (8) and external power source electric connection.

2. The pipe cutting apparatus for bridge construction according to claim 1, wherein: eccentric runner (6) are including metal jack-post (61), inside runner (62) and antiskid outer pad (63), be provided with metal jack-post (61) in the middle of the both ends of inside runner (62), outside a week of inside runner (62) is provided with antiskid outer pad (63), metal jack-post (61) are connected on arc claw colludes (4).

3. The pipe cutting apparatus for bridge construction according to claim 1, wherein: arc claw colludes (4) and changes piece (41), arc shell (42), inboard boss (43) and runner fixed block (44) including connecting, the upper end of arc shell (42) is provided with connects and changes piece (41), the inboard of arc shell (42) is provided with inboard boss (43), the outside of inboard boss (43) is located arc shell (42) and is provided with runner fixed block (44), it connects on arc claw plate (2) to connect and changes piece (41).

4. The pipe cutting apparatus for bridge construction according to claim 1, wherein: the arc-shaped claw plates (2) are fixedly connected with the metal top plate (11) in an integrated mode, and the outer sides of the connecting positions of the arc-shaped claw plates (2) and the metal top plate (11) are located on the same straight line.

5. The pipe cutting apparatus for bridge construction according to claim 1, wherein: arc claw board (2) and arc claw collude (4) and pass through jack-post fixed connection, just arc claw colludes (4) and cup joints fixed connection on the lower extreme inboard of arc claw board (2).

6. The pipe cutting apparatus for bridge construction according to claim 1, wherein: the arc-shaped claw hooks (4) are arranged in two, and the arc-shaped claw hooks (4) are symmetrically fixed on the lower end of the arc-shaped claw plate (2).

7. The pipe cutting apparatus for bridge construction according to claim 1, wherein: the operating grab handle (9) is an axial center, and two ends of the operating grab handle (9) are in a symmetrical state.