CN215419430U

CN215419430U - Assembled light-duty crane span structure that convenient transportation was carried

Info

Publication number: CN215419430U
Application number: CN202121763694.6U
Authority: CN
Inventors: 郭道林
Original assignee: Zhenjiang Xinghao Electric Co ltd
Current assignee: Zhenjiang Xinghao Electric Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-04
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an assembled light bridge convenient to transport and carry, which comprises a bottom plate, wherein clamping blocks are arranged on the left side edge and the right side edge of the bottom plate, first threaded holes are formed in the two sides of the top of the bottom plate, a pulling plate is arranged in the middle of the bottom plate, side plates are arranged on the left side and the right side of the pulling plate, clamping grooves are formed in the bottoms of the side plates, and sliding grooves are formed in the tops of the side plates. The cable trough structure is formed by splicing the bottom plate and the two side plates, the bottom plate, the side plates and the cover plate are transported in a stacking and storing mode during transportation, the occupied space is reduced, the cable trough structure is convenient to assemble and disassemble, the loading and disassembling efficiency is improved, the two side plates and the cover plate are buckled on the pull plate in a buckling mode, the pull plate is pulled to carry the bottom plate, the side plates and the cover plate to move, constructors can conveniently move the cable trough to a construction site for assembly, the labor intensity is reduced, and the construction efficiency is improved.

Description

Assembled light-duty crane span structure that convenient transportation was carried

Technical Field

The utility model relates to the technical field of cable bridges, in particular to an assembled light bridge which is convenient to transport and carry.

Background

The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and comprises a bracket, a supporting arm, an installation accessory and the like; the steel plate can be independently erected and also can be laid on various buildings (structures) and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized and installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the steel plate must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.

The wire casing of current crane span structure is monolithic basically, can't carry out the split equipment, and the crane span structure not only can occupy great space when the transportation, and the loading and unloading of being not convenient for, the crane span structure is also comparatively inconvenient when carrying moreover, therefore the above-mentioned problem is solved to the light-duty crane span structure of assembled that a convenient transportation carried that needs a urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembled light bridge convenient to transport and carry so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a light-duty crane span structure of assembled that convenient transportation was carried, includes the bottom plate, bottom plate left and right sides limit all is provided with the fixture block, first screw hole has all been seted up to bottom plate top both sides, the bottom plate middle part is provided with the arm-tie, and the arm-tie left and right sides all is provided with the curb plate, the draw-in groove has been seted up to the curb plate bottom, the spout has been seted up at the curb plate top, two the outside of curb plate all is provided with locking mechanical system, the arm-tie top is provided with the apron, and the apron left and right sides all is provided with the slider.

Preferably, the locking mechanism comprises an angle plate, a second threaded hole and a bolt, the angle plate is fixedly arranged on the outer side of each of the two side plates, the second threaded hole is formed in the bottom of each angle plate, and the bolt is connected to the inner portion of each second threaded hole in a threaded mode.

Preferably, the side plates and the cover plate are provided with square holes in the middle, and the square holes are matched with the pull plate.

Preferably, the left side edge and the right side edge of the bottom plate and the bottom of the side plate are inclined planes, the inclination of each inclined plane is 45 degrees, and the bottom plate and the side plate are perpendicular to each other when the inclined planes of the bottom plate and the inclined planes of the side plates are spliced.

Preferably, the cross section of the clamping block is in an inverted trapezoid shape, and the clamping block is matched with the clamping groove.

Preferably, the number of the first threaded holes arranged on one side of the top of the bottom plate is 2-4.

Preferably, the number of the angle plates is the same as that of the first threaded holes arranged on one side of the top of the bottom plate, the second threaded holes are arranged on the same straight line with the round mandrels of the first threaded holes when the bottom plate is spliced with the side plate, and the second threaded holes are identical to the internal threads of the first threaded holes.

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

1. according to the utility model, the bottom plate and the two side plates are spliced to form the wire groove structure, and the bottom plate, the side plates and the cover plate are transported in a stacking and storing manner during transportation, so that the occupied space is reduced, the loading and unloading are convenient, and the loading and unloading efficiency is improved;

2. according to the utility model, the two side plates and the cover plate are buckled on the pull plate, and then the pull plate is pulled to carry the bottom plate, the side plates and the cover plate to move, so that a constructor can conveniently move the bridge frame to a construction site for assembly, the labor intensity is reduced, and the construction efficiency is improved;

3. according to the utility model, the two side plates are spliced with the bottom plate, the bolt is rotated to connect the bolt with the bottom plate, and the cover plate is inserted into the sliding groove at the top of the side plate to complete bridge assembly.

Drawings

FIG. 1 is a schematic perspective view of a splicing state of the present invention;

FIG. 2 is a schematic perspective view of the present invention in a disassembled state;

FIG. 3 is a schematic perspective view of the present invention when carried;

FIG. 4 is a schematic view of the sectional structure of the assembled state of the present invention;

FIG. 5 is an enlarged schematic view of the utility model at A of FIG. 2;

fig. 6 is an enlarged structural view at B in fig. 4 according to the present invention.

In the figure: 1. a base plate; 2. a clamping block; 3. a first threaded hole; 4. pulling a plate; 5. a side plate; 6. a card slot; 7. a chute; 8. a cover plate; 9. a slider; 10. a gusset; 11. a second threaded hole; 12. a bolt; 13. and (4) square holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an assembled light bridge convenient for transportation and carrying comprises a bottom plate 1, clamping blocks 2 are arranged on the left side and the right side of the bottom plate 1, first threaded holes 3 are formed in the two sides of the top of the bottom plate 1, a pulling plate 4 is arranged in the middle of the bottom plate 1, side plates 5 are arranged on the left side and the right side of the pulling plate 4, clamping grooves 6 are formed in the bottoms of the side plates 5, sliding grooves 7 are formed in the tops of the side plates 5, locking mechanisms are arranged on the outer sides of the two side plates 5, a cover plate 8 is arranged above the pulling plate 4, and sliding blocks 9 are arranged on the left side and the right side of the cover plate 8.

Specifically, locking mechanical system includes scute 10, second screw hole 11 and bolt 12, and the outside of two curb plates 5 is all fixed and is equipped with scute 10, and second screw hole 11 has been seted up to scute 10 bottom, and the internal thread of second screw hole 11 is connected with bolt 12, and locking mechanical system is used for restricting the curb plate 5 and removes.

Specifically, square hole 13 has all been seted up with 8 middle parts of apron to curb plate 5, and square hole 13 sets up with the cooperation of arm-tie 4 for inside arm-tie 4 can insert square hole 13, with

curb plate

5 and 8 buckles of apron on arm-tie 4, the carrying of crane span structure of being convenient for through pulling arm-tie 4.

Specifically, the left side edge and the right side edge of the bottom plate 1 and the bottom of the side plate 5 are inclined planes, the inclination of each inclined plane is 45 degrees, and the bottom plate 1 and the side plate 5 are perpendicular to each other when the inclined planes of the bottom plate 1 and the inclined planes of the side plate 5 are spliced. So that the bottom plate 1 and the side plate 5 are in a groove-shaped structure when being spliced.

Specifically, the cross section of fixture block 2 is for invering trapezoidally, and fixture block 2 sets up with the cooperation of draw-in groove 6 for inside fixture block 2 can only be gone into draw-in groove 6 through horizontal effort card, and vertical effort is difficult to break off being connected between fixture block 2 and draw-in groove 6, makes to have stronger joint strength between bottom plate 1 and the curb plate 5.

Specifically, the number of the first threaded holes 3 arranged on one side of the top of the bottom plate 1 is 2-4, and different numbers of the first threaded holes 3 are selected according to specific implementation conditions.

Specifically, the quantity that scute 10 set up is the same with the quantity that first screw hole 3 established in bottom plate 1 top one side, and second screw hole 11 is on the same straight line with the circle mandrel of first screw hole 3 when bottom plate 1 and curb plate 5 amalgamation, and second screw hole 11 is the same with the internal thread of first screw hole 3 for when bottom plate 1 and curb plate 5 amalgamation, rotate bolt 12, can be with bolt 12 threaded connection inside first screw hole 3, be used for restricting curb plate 5 and remove.

The working principle is as follows:

when the assembling device is specifically assembled, the two side plates 5 are arranged at one end of the bottom plate 1, the bottoms of the side plates 5 are flush with the two sides of the bottom plate 1, the side plates 5 are pushed, the clamping blocks 2 are inserted into the clamping grooves 6, when the end parts of the side plates 5 are flush with the end parts of the bottom plate 1, the bolts 12 are rotated, the bolts 12 are screwed into the first threaded holes 3, the side plates 5 are fixed with the bottom plate 1, the cover plate 8 is arranged at one end of the side plates 5, the sliding blocks 9 are aligned with the sliding grooves 7 at the tops of the side plates 5, the cover plate 8 is pushed until the end parts of the cover plate 8 are flush with the end parts of the side plates 5, and the assembling is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a light-duty crane span structure of assembled that convenient transportation was carried, includes bottom plate (1), its characterized in that: bottom plate (1) left and right sides limit all is provided with fixture block (2), first screw hole (3) have all been seted up to bottom plate (1) top both sides, bottom plate (1) middle part is provided with arm-tie (4), and the arm-tie (4) left and right sides all is provided with curb plate (5), draw-in groove (6) have been seted up to curb plate (5) bottom, spout (7), two have been seted up at curb plate (5) top the outside of curb plate (5) all is provided with locking mechanical system, arm-tie (4) top is provided with apron (8), and the apron (8) left and right sides all is provided with slider (9).

2. The assembled light bridge convenient to transport and carry as claimed in claim 1, wherein: the locking mechanism comprises angle plates (10), second threaded holes (11) and bolts (12), the angle plates (10) are fixedly arranged on the outer sides of the two side plates (5), the second threaded holes (11) are formed in the bottoms of the angle plates (10), and the bolts (12) are connected with the inner portions of the second threaded holes (11) in a threaded mode.

3. The assembled light bridge convenient to transport and carry as claimed in claim 1, wherein: the middle parts of the side plates (5) and the cover plate (8) are provided with square holes (13), and the square holes (13) are matched with the pulling plate (4).

4. The assembled light bridge convenient to transport and carry as claimed in claim 1, wherein: the left side edge and the right side edge of the bottom plate (1) and the bottom of the side plate (5) are inclined planes, the inclination of each inclined plane is 45 degrees, and the bottom plate (1) and the side plate (5) are perpendicular to each other when the inclined planes of the bottom plate (1) and the side plates (5) are spliced.

5. The assembled light bridge convenient to transport and carry as claimed in claim 1, wherein: the cross section of the clamping block (2) is inverted trapezoid, and the clamping block (2) is matched with the clamping groove (6).

6. The assembled light bridge convenient to transport and carry as claimed in claim 1, wherein: the number of the first threaded holes (3) arranged on one side of the top of the bottom plate (1) is 2-4.

7. The assembled light bridge convenient to transport and carry as claimed in claim 2, wherein: the quantity that scute (10) set up is the same with the quantity that first screw hole (3) were established in bottom plate (1) top one side, second screw hole (11) and the round center axle of first screw hole (3) are on same straight line when bottom plate (1) and curb plate (5) amalgamation, second screw hole (11) are the same with the internal thread of first screw hole (3).