CN218498753U

CN218498753U - Bridge bending and splicing assembly

Info

Publication number: CN218498753U
Application number: CN202222085625.5U
Authority: CN
Inventors: 董健; 张贤; 包新玉
Original assignee: Jiangsu Haiwei Group Co ltd
Current assignee: Jiangsu Haiwei Group Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-02-17
Anticipated expiration: 2032-08-09

Abstract

The application discloses concatenation subassembly is buckled to crane span structure relates to crane span structure technical field, including first connecting plate, the bottom of first connecting plate articulates there is the second connecting plate, the one end that the second connecting plate was kept away from to first connecting plate is installed first crane span structure body, the one end that first connecting plate was kept away from to the second connecting plate is installed the second crane span structure body, the one end that first crane span structure body and second crane span structure body are close to first connecting plate and second connecting plate is connected with the locating piece respectively, the constant head tank that matches each other with the locating piece is all seted up to the top of first connecting plate and one side of second connecting plate. This application sets up through the cooperation of first connecting plate, second connecting plate, movable rod, movable block and casing to can adjust the contained angle of buckling between first crane span structure body and the second crane span structure body, thereby realized the nimble transformation of first crane span structure body and second crane span structure body, make this subassembly can make the change of buckling, the practicality of this subassembly according to the condition of actually erectting.

Description

Bridge bending and splicing assembly

Technical Field

The application relates to the technical field of crane span structure, especially, relate to a crane span structure concatenation subassembly of buckling.

Background

The bridge is a support for supporting and discharging cables, the cable bridge is divided into a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like, can be erected independently and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts are required to be subjected to galvanizing treatment, and due to the fact that the service environments of the bridge are different, the service length of the bridge can be different, and therefore splicing needs to be carried out between the bridges.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the splicing of the adjacent bridges by the existing splicing assembly is basically a straight-through type or a fixed corner type, the straight-through type bridges need to be bent for auxiliary installation when needing to turn, and are inconvenient, and the bending angle of the fixed corner type is certain, so that the requirements can not be met due to the complexity and the changeability of the actual situation.

Disclosure of Invention

In order to improve the above-mentioned current concatenation subassembly and be through type or fixed corner formula basically to the concatenation between the adjacent crane span structure, through type crane span structure needs the return bend to assist the installation when needs turn round, and is more inconvenient, and the bending angle of fixed corner formula is certain, because actual conditions's complicacy is changeable, can not satisfy the problem of its demand, this application provides a crane span structure concatenation subassembly of buckling.

The application provides a crane span structure concatenation subassembly of buckling adopts following technical scheme:

the utility model provides a crane span structure concatenation subassembly of buckling, includes first connecting plate, the bottom of first connecting plate articulates there is the second connecting plate, first connecting plate is kept away from first crane span structure body is installed to the one end of second connecting plate, the second connecting plate is kept away from the one end of first connecting plate is installed second crane span structure body, first crane span structure body with second crane span structure body is close to first connecting plate with the one end of second connecting plate is connected with the locating piece respectively, the top of first connecting plate with one side of second connecting plate all seted up with the constant head tank that the locating piece matches each other, the top of second connecting plate articulates there is the casing, the movable block is installed to the inner chamber of casing, the movable block is kept away from the movable rod is installed to the one end of second connecting plate, the movable rod is kept away from the one end of movable block with first connecting plate is articulated each other.

Through adopting above-mentioned technical scheme, with the locating piece cartridge respectively in the constant head tank on first crane span structure body and the second crane span structure body, thereby can foresee quick concatenation between second connecting plate and the second crane span structure body with first crane span structure body, when needs are adjusted the angle of buckling between first crane span structure body and the second crane span structure body, it slides in the casing to drive the movable block through the movable rod, thereby can adjust the contained angle between first connecting plate and the second connecting plate, and then can adjust the angle of buckling between first crane span structure body and the second crane span structure body, make first crane span structure body and second crane span structure body can make the change according to the condition of actually erectting.

Optionally, the surfaces of the first bridge body and the second bridge body are respectively provided with air holes at equal intervals.

Through adopting above-mentioned technical scheme to can dispel the heat to the inside cable of first crane span structure body and second crane span structure body.

Optionally, a locking assembly is arranged at the top of one side of the shell and comprises a locking bolt, the locking bolt is installed at the top of one side of the shell, one end, close to the second connecting plate, of the locking bolt extends into the inner cavity of the movable rod, and screw holes matched with the locking bolt are formed in the surface of the movable rod at equal intervals.

Through adopting above-mentioned technical scheme, twist the locking bolt in the screw to can lock the movable rod, avoid the movable rod gliding condition to appear as far as possible.

Optionally, one side of first connecting plate with the top of second connecting plate sets up spacing subassembly respectively, spacing subassembly includes two sets of support bodies, and is two sets of the support body is installed respectively one side of first connecting plate with the top of second connecting plate, and is two sets of the inner chamber of support body all is connected with positioning spring, positioning spring is close to first connecting plate with the one end of second connecting plate all is connected with the mounting panel, and is two sets of the mounting panel is kept away from positioning spring's one end all is connected with the gag lever post, and is two sets of the spacing groove that matches each other has all been seted up on the surface of locating piece with the gag lever post.

Through adopting above-mentioned technical scheme, under positioning spring's elastic force effect, the mounting panel can drive the gag lever post cartridge at the spacing inslot to can lock the locating piece, fasten more when making constant head tank and locating piece connect.

Optionally, one end of the limiting rod is connected with a pull rod, and the other end of the limiting rod is connected with a rubber ball.

Through adopting above-mentioned technical scheme, can stimulate the pull rod through handheld rubber ball and remove, can drive the mounting panel through the pull rod and remove.

Optionally, the mounting panel with be provided with the slip subassembly between the support body, the slip subassembly includes two sets of sliders, and is two sets of the slider is installed respectively the both ends of mounting panel, the slide rail has all been seted up to the both sides of support body inner chamber, and is two sets of the slider is with two sets of be sliding connection between the slide rail.

Through adopting above-mentioned technical scheme, can drive the slider and slide in the slide rail when the mounting panel removes to make the mounting panel more smooth and easy when removing.

In summary, the present application includes at least one of the following benefits:

(1) Through the cooperation setting of first connecting plate, second connecting plate, movable rod, movable block and casing to can adjust the contained angle of buckling between first crane span structure body and the second crane span structure body, thereby realized the nimble transformation of first crane span structure body and second crane span structure body, make this subassembly can make the change of buckling, the practicality of this subassembly according to the condition of actually erectting.

(2) Through the cooperation setting of support body, positioning spring, mounting panel, gag lever post and spacing groove to can be to locating piece locking, it is more firm when making first crane span structure body and first connecting plate and second connecting plate and this body coupling of second crane span structure, the condition of slippage is avoided appearing as far as possible, and then has improved the result of use of this subassembly.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic view of the structure at A in FIG. 1 of the present application;

fig. 3 is a schematic structural diagram at B in fig. 1 of the present application.

In the figure: 1. a first bridge body; 2. air holes are formed; 3. positioning a groove; 4. positioning a block; 5. a first connecting plate; 6. a second connecting plate; 7. a second bridge body; 8. a movable rod; 9. a movable block; 10. a housing; 11. a locking assembly; 1101. a screw hole; 1102. locking the bolt; 12. a limiting component; 1201. a frame body; 1202. a positioning spring; 1203. mounting a plate; 1204. a limiting rod; 1205. a limiting groove; 13. a sliding assembly; 1301. a slider; 1302. a slide rail; 14. a pull rod; 15. a rubber ball.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 of the drawings, the present application provides an embodiment: the utility model provides a crane span structure concatenation subassembly of buckling, includes first connecting plate 5, and the bottom of first connecting plate 5 articulates there is second connecting plate 6, and first crane span structure body 1 is installed to the one end that second connecting plate 6 was kept away from to first connecting plate 5, and second connecting plate 6 is kept away from the one end of first connecting plate 5 and is installed second crane span structure body 7, and bleeder vent 2 has been seted up on the surface of first crane span structure body 1 and second crane span structure body 7 equidistant respectively. So that the heat of the cables inside the first and

second bridge bodies

1 and 7 can be dissipated.

Please refer to fig. 1 and 2 of the drawings of the specification, one ends of the first and

second bridge bodies

1 and 7, which are close to the first and

second connection plates

5 and 6, are respectively connected with a positioning block 4, positioning grooves 3 which are mutually matched with the positioning blocks 4 are respectively formed at the top of the first connection plate 5 and one side of the second connection plate 6, and the positioning blocks 4 are inserted into the positioning grooves 3, so that the first and

second bridge bodies

1 and 7 can be quickly spliced with the first and

second connection plates

5 and 6, respectively. The top of second connecting plate 6 articulates there is casing 10, and movable block 9 is installed to the inner chamber of casing 10, and movable rod 8 is installed to the one end that second connecting plate 6 was kept away from to movable block 9.

Please refer to fig. 1 and fig. 2 in the drawings of the specification, one end of the movable rod 8, which is far away from the movable block 9, is hinged to the first connecting plate 5, a locking assembly 11 is disposed at the top of one side of the housing 10, the locking assembly 11 includes a locking bolt 1102, the locking bolt 1102 is mounted at the top of one side of the housing 10, one end of the locking bolt 1102, which is close to the second connecting plate 6, extends into an inner cavity of the movable rod 8, and screw holes 1101, which are matched with the locking bolt 1102, are formed on the surface of the movable rod 8 at equal intervals. The locking bolt 1102 is screwed into the screw hole 1101, so that the movable rod 8 can be locked, and the sliding of the movable rod 8 is avoided as much as possible.

Please refer to fig. 1 and fig. 3 in the drawings of the specification, a limiting component 12 is respectively disposed on one side of the first connecting plate 5 and the top of the second connecting plate 6, the limiting component 12 includes two sets of frame bodies 1201, the two sets of frame bodies 1201 are respectively mounted on one side of the first connecting plate 5 and the top of the second connecting plate 6, inner cavities of the two sets of frame bodies 1201 are respectively connected with a positioning spring 1202, one end of the positioning spring 1202 close to the first connecting plate 5 and the second connecting plate 6 is respectively connected with a mounting plate 1203, one end of the two sets of mounting plates 1203 far away from the positioning spring 1202 is respectively connected with a limiting rod 1204, and a limiting groove 1205 matched with the limiting rod 1204 is respectively disposed on the surface of the two sets of positioning blocks 4. Under the elastic action of the positioning spring 1202, the mounting plate 1203 can drive the limiting rod 1204 to be inserted into the limiting groove 1205, so that the positioning block 4 can be locked, and the positioning groove 3 and the positioning block 4 are more tightly connected.

Referring to fig. 3 in the drawings of the specification, the ends of the two sets of mounting plates 1203 far away from the limiting rod 1204 are both connected with pull rods 14, and the ends of the two sets of pull rods 14 far away from the mounting plates 1203 extend out of the frame body 1201 and are both provided with rubber balls 15. The pull rod 14 can be pulled to move through the handheld rubber ball 15, and the mounting plate 1203 can be driven to move through the pull rod 14.

Referring to fig. 3 in the drawings of the specification, a sliding assembly 13 is disposed between the mounting plate 1203 and the frame body 1201, the sliding assembly 13 includes two sets of sliding blocks 1301, the two sets of sliding blocks 1301 are respectively mounted at two ends of the mounting plate 1203, sliding rails 1302 are disposed on two sides of an inner cavity of the frame body 1201, and the two sets of sliding blocks 1301 and the two sets of sliding rails 1302 are slidably connected. When the mounting plate 1203 moves, the sliding block 1301 can be driven to slide in the sliding rail 1302, so that the mounting plate 1203 moves more smoothly.

The working principle is as follows: when the assembly is used, the positioning blocks 4 on the first bridge body 1 and the second bridge body 7 are respectively inserted into the positioning grooves 3, so that the first bridge body 1 and the first connecting plate 5 as well as the second connecting plate 6 and the second bridge body 7 can be quickly spliced, when the bending angle between the first bridge body 1 and the second bridge body 7 needs to be adjusted, the locking bolts 1102 are screwed out from the screw holes 1101, the fixing action of the movable rods 8 is unlocked, the movable rods 8 drive the shell movable blocks 9 to slide in the shell 9, so that the included angle between the first connecting plate 5 and the second connecting plate 6 can be adjusted, the bending angle between the first bridge body 1 and the second bridge body 7 can be adjusted, and the first bridge body 1 and the second bridge body 7 can be changed according to the actual erection condition.

In the connection process of constant head tank 3 and locating piece 4, under positioning spring 1202's elasticity effect, mounting panel 1203 removes towards the direction of first connecting plate 5 and second connecting plate 6, thereby can drive gag lever post 1204 cartridge in spacing groove 1205, thereby can lock locating piece 4, make during the connection of constant head tank 3 and locating piece 4 fastening more, thereby can avoid first crane span structure body 1 and second crane span structure body 7 the condition of slippage to appear from the subassembly as far as possible, the result of use of this subassembly has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a crane span structure concatenation subassembly of buckling, includes first connecting plate (5), its characterized in that: the bottom of first connecting plate (5) articulates there is second connecting plate (6), first connecting plate (5) are kept away from the one end of second connecting plate (6) is installed first crane span structure body (1), second connecting plate (6) are kept away from the one end of first connecting plate (5) is installed second crane span structure body (7), first crane span structure body (1) with second crane span structure body (7) are close to first connecting plate (5) with the one end of second connecting plate (6) is connected with locating piece (4) respectively, the top of first connecting plate (5) with one side of second connecting plate (6) all seted up with locating piece (4) constant head tank (3) that match each other, the top of second connecting plate (6) articulates there is casing (10), movable block (9) is installed to the inner chamber of casing (10), movable block (9) are kept away from the one end of second connecting plate (6) is installed movable rod (8), movable rod (8) are kept away from the one end of movable block (9) with first connecting plate (5) are articulated each other.

2. The bridge bend splice assembly of claim 1, wherein: the surfaces of the first bridge frame body (1) and the second bridge frame body (7) are respectively provided with air holes (2) at equal intervals.

3. The bridge bend splice assembly of claim 1, wherein: the top of casing (10) one side is provided with locking Assembly (11), locking Assembly (11) are including locking bolt (1102), locking bolt (1102) are installed the top of casing (10) one side, locking bolt (1102) are close to the one end of second connecting plate (6) stretches into the inner chamber of movable rod (8), the surface of movable rod (8) equidistant seted up with screw (1101) that locking bolt (1102) matches each other.

4. The bridge bend splice assembly of claim 1, wherein: one side of first connecting plate (5) with the top of second connecting plate (6) sets up spacing subassembly (12) respectively, spacing subassembly (12) are including two sets of support bodies (1201), and are two sets of support body (1201) are installed respectively one side of first connecting plate (5) with the top of second connecting plate (6), and are two sets of the inner chamber of support body (1201) all is connected with positioning spring (1202), positioning spring (1202) are close to first connecting plate (5) with the one end of second connecting plate (6) all is connected with mounting panel (1203), and are two sets of mounting panel (1203) are kept away from the one end of positioning spring (1202) all is connected with gag lever post (1204), and are two sets of spacing groove (1205) that match each other with gag lever post (1204) have all been seted up on the surface of locating piece (4).

5. The bridge bend splice assembly of claim 4, wherein: two sets of mounting panels (1203) are kept away from the one end of gag lever post (1204) all is connected with pull rod (14), and is two sets of pull rod (14) are kept away from the one end of mounting panel (1203) all stretches out support body (1201) and install rubber ball (15).

6. The bridge bend splice assembly of claim 4, wherein: the mounting panel (1203) with be provided with between support body (1201) sliding assembly (13), sliding assembly (13) include two sets of slider (1301), and are two sets of slider (1301) are installed respectively the both ends of mounting panel (1203), slide rail (1302) have all been seted up to the both sides of support body (1201) inner chamber, and are two sets of slider (1301) and two sets of be sliding connection between slide rail (1302).