CN217563222U

CN217563222U - Impact deformation resistant combined bridge

Info

Publication number: CN217563222U
Application number: CN202221155680.0U
Authority: CN
Inventors: 贡华山; 单传经; 凌志祥
Original assignee: Anhui Jindi Electric Appliances Co ltd
Current assignee: Anhui Jindi Electric Appliances Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-11
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses an impact deformation resistant combined type crane span structure, including the bottom plate, the both ends of bottom plate all are provided with the curb plate, and the one end that the bottom plate was kept away from to the curb plate is provided with the connecting plate, and the slide bar, slide bar set up in the top of solid fixed cylinder, relate to combined type crane span structure field. Including being connected connecting plate top and wall, the connecting plate passes through the layer board with the curb plate and is connected, the shape of layer board is triangle-shaped, can increase the intensity of bottom plate through the layer board, the curb plate, the bottom plate, make up into stable triangle-shaped structure between solid fixed cylinder and the slide bar, the slide bar is located the inside of solid fixed cylinder and passes through the slider spacing, the slider bottom is provided with the rubber material and the shape is semicircular slider, can reduce and collide with the solid fixed cylinder is inside, the slider passes through buffer spring and is connected with solid fixed cylinder, the resilience ability through spring self can cushion the deformation that curb plate and bottom plate received and strike, holistic resistant deformation ability of strikeing has been improved, holistic life has been increased.

Description

Impact deformation resistant combined bridge

Technical Field

The utility model relates to a combination formula crane span structure technical field specifically is a shock-resistant deformation's combination formula crane span structure.

Background

Along with the development of society, power system is also in continuous development, the quantity of cable is also more and more, separate the wiring in the face of the cable of difference, the crane span structure can independently erect in the building, also can lay on various building (structure) and piping lane support, wherein the combination formula crane span structure has characteristics such as simple structure and easy maintenance, generally be used for cable laying, current combination formula crane span structure is comparatively single, when placing more cable in the crane span structure is inside, lead to the curb plate to warp easily, cause the crane span structure to damage easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses an impact deformation resistant combination formula crane span structure to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an impact deformation resistant composite bridge frame, comprising:

the device comprises a bottom plate, side plates are arranged at two ends of the bottom plate, a connecting plate is arranged at one end of each side plate, which is far away from the bottom plate, and fixing cylinders are arranged at two ends of the top of the bottom plate;

the sliding rod is arranged at the top of the fixed cylinder, a hinge groove is formed in the top of the sliding rod, a connecting block is hinged inside the hinge groove, and a first connecting piece is mounted at one end of the connecting block;

the buffer assembly is arranged inside the fixed cylinder and comprises a sliding block, a buffer block is installed at the bottom of the sliding block, a buffer spring is installed at the top of the sliding block, and the top of the buffer spring is fixedly connected with the inside of the fixed cylinder.

Preferably, the opposite ends of the side plates are both provided with grooves, the two ends of the bottom plate are located inside the grooves, and the top of the fixed cylinder is provided with a sliding hole.

Preferably, the bottom of the slide bar extends to the inside of the fixed cylinder through the slide hole and is fixedly connected with the top of the slide block, the outer side of the slide bar is sleeved on the inner side of the buffer spring, and the outer side of the slide block is slidably connected with the inner wall of the fixed cylinder.

Preferably, the top and the bottom of first connecting piece one end are all through first bolt and curb plate fixed connection, the outside of fixed cylinder bottom articulates there is the mount pad, the bottom fixed mounting of mount pad has the second connecting piece.

Preferably, both ends of the top of the second connecting sheet are fixedly connected with both ends of the top of the bottom plate through second bolts, the bottom of one end, opposite to the connecting plate, of the connecting plate is provided with a supporting plate, and the bottom of the supporting plate is fixedly connected with the bottom of one end of the connecting plate through third bolts.

Preferably, the top of layer board is through the both ends fixed connection of fourth bolt and bottom plate bottom, the stationary blade is installed at the top of the relative one end of connecting plate, the bottom of stationary blade and the top of curb plate laminate each other.

The utility model discloses a resistant impact deformation's combination formula crane span structure, its beneficial effect who possesses as follows:

1. the utility model discloses a be connected connecting plate top and wall, the connecting plate passes through the layer board with the curb plate and is connected, the shape of layer board is triangle-shaped, can increase the intensity of bottom plate through the layer board, the curb plate, the bottom plate, make up into stable triangle-shaped structure between solid fixed cylinder and the slide bar, the slide bar is located the inside of solid fixed cylinder and passes through the slider spacing, the slider bottom is provided with rubber material and shape and is semicircular slider, can reduce and collide with the inside of solid fixed cylinder, the slider passes through buffer spring and is connected with solid fixed cylinder, the resilience ability through spring self can cushion the deformation impact that curb plate and bottom plate received, whole shock-resistant deformability has been improved, the holistic life of has been increased.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixing cylinder of the present invention;

fig. 3 is a schematic view of the connection structure of the support plate, the third bolt and the fourth bolt of the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. a connecting plate; 4. a fixed cylinder; 5. a slide bar; 6. a first connecting piece; 7. a second connecting sheet; 8. connecting blocks; 9. a first bolt; 10. a second bolt; 11. a slider; 12. a buffer block; 13. a buffer spring; 14. a support plate; 15. a third bolt; 16. and a fourth bolt.

Detailed Description

The embodiment of the utility model discloses impact deformation resistant combined type crane span structure, as shown in fig. 1-3, include:

the wall-mounted building wall comprises a bottom plate 1, wherein side plates 2 are arranged at two ends of the bottom plate 1, a connecting plate 3 is arranged at one end, away from the bottom plate 1, of each side plate 2, a fixing cylinder 4 is arranged at two ends of the top of the bottom plate 1, the bottom plate 1 and the side plates 2 are perpendicular to each other, and the top of the connecting plate 3 can be connected with a wall body;

the opposite ends of the side plates 2 are both provided with grooves, the two ends of the bottom plate 1 are positioned in the grooves, the top of the fixed cylinder 4 is provided with a sliding hole, the side plates 2 are C-shaped, and the grooves can increase the contact area with the bottom plate 1;

the sliding rod 5 is arranged at the top of the fixed cylinder 4, a hinge groove is formed in the top of the sliding rod 5, a connecting block 8 is hinged inside the hinge groove, a first connecting piece 6 is installed at one end of the connecting block 8, and the first connecting piece 6 can be connected with the sliding rod 5 through the connecting block 8;

the top and the bottom of one end of the first connecting piece 6 are fixedly connected with the side plate 2 through a first bolt 9, the outer side of the bottom of the fixed cylinder 4 is hinged with an installation seat, a second connecting piece 7 is fixedly installed at the bottom of the installation seat, the fixation of the first connecting piece 6 and the side plate 2 can be increased through the first bolt 9, and the connection between the fixed cylinder 4 and the second connecting piece 7 can be realized through the installation seat;

the buffer assembly is arranged inside the fixed cylinder 4 and comprises a sliding block 11, a buffer block 12 is arranged at the bottom of the sliding block 11, a buffer spring 13 is arranged at the top of the sliding block 11, the top of the buffer spring 13 is fixedly connected with the inside of the fixed cylinder 4, and the buffer block 12 is made of rubber, so that the collision with the inside of the fixed cylinder 4 can be reduced, and a certain buffer effect is achieved;

the bottom of the sliding rod 5 extends into the fixed cylinder 4 through a sliding hole and is fixedly connected with the top of the sliding block 11, the inner side of the buffer spring 13 is sleeved on the outer side of the sliding rod 5, the outer side of the sliding block 11 is slidably connected with the inner wall of the fixed cylinder 4, the sliding rod 5 can be limited through the sliding hole, and the sliding block 11 can play a certain buffering role in sliding in the fixed cylinder 4;

the two ends of the top of the second connecting piece 7 are fixedly connected with the two ends of the top of the bottom plate 1 through second bolts 10, the bottom of one end, opposite to the connecting plate 3, of the supporting plate 14 is arranged at the bottom of the other end of the connecting plate 3, the bottom of the supporting plate 14 is fixedly connected with the bottom of one end of the connecting plate 3 through third bolts 15, the connection between the second connecting piece 7 and the bottom plate 1 can be increased through the second bolts 10, and the supporting plate 14 is triangular in shape, so that the stability between the connecting plate 3 and the bottom plate 1 can be increased;

the top of layer board 14 passes through the both ends fixed connection of fourth bolt 16 with bottom plate 1 bottom, and the stationary blade is installed at the top of the relative one end of connecting plate 3, and the bottom of stationary blade and the top of curb plate 2 laminate each other, stationary blade and connecting plate 3 mutually perpendicular are parallel to each other with the top of curb plate 2, can spacing curb plate 2 through the stationary blade.

The working principle is as follows: reference is made to figures 1 to 3 in use;

the first step of operation is implemented, during installation, the two ends of the bottom plate 1 are respectively placed with the side plates 2, the grooves of the side plates 2 are mutually attached to the two ends of the bottom plate 1, then the fixed cylinders 4 are placed at the two ends of the top of the bottom plate 1, the fixed cylinders 4 and the sliding rods 5 are inclined, the first connecting sheets 6 are fixedly connected with the opposite ends of the side plates 2 through the first bolts 9, the second connecting sheets 7 are fixedly connected with the tops of the two ends of the bottom plate 1 through the second bolts 10, and the side plates 2, the bottom plate 1, the fixed cylinders 4 and the sliding rods 5 are combined into a stable triangular structure;

placing two groups of supporting plates 14 at two ends of the bottom plate 1, fixedly connecting the two groups of supporting plates with two ends of the bottom plate 1 through fourth bolts 16, placing two connecting plates 3 at two ends of the side plates 2, fixedly connecting the two groups of supporting plates with the bottoms of the connecting plates 3 through third bolts 15, enabling the bottoms of the fixing pieces to be attached to the tops of the side plates 2, and connecting the tops of the connecting plates 3 with a wall;

implement second step operation, when receiving external force deformation, curb plate 2 drives slide bar 5 through second connection piece 7 and connecting block 8 and slides at the slide opening at fixed cylinder 4 top, slide in-process and drive slider 11 and slide in the inside of fixed cylinder 4, slider 11 drives buffer block 12 and removes, and slider 11 drives buffer spring 13 simultaneously and stretches, and the deformation that receives is strikeed in the elasticity buffering through buffer spring 13 self, and the layer board 14 of curb plate 2 bottom can increase the intensity of bottom plate 1 simultaneously.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combination formula crane span structure of resistant impact deformation which characterized in that includes:

the device comprises a bottom plate (1), wherein side plates (2) are arranged at two ends of the bottom plate (1), a connecting plate (3) is arranged at one end, away from the bottom plate (1), of each side plate (2), and fixing cylinders (4) are arranged at two ends of the top of the bottom plate (1);

the sliding rod (5) is arranged at the top of the fixed cylinder (4), a hinge groove is formed in the top of the sliding rod (5), a connecting block (8) is hinged inside the hinge groove, and a first connecting piece (6) is installed at one end of the connecting block (8);

the buffer assembly, the buffer assembly sets up in the inside of solid fixed cylinder (4), the buffer assembly includes slider (11), buffer block (12) are installed to the bottom of slider (11), buffer spring (13) are installed at the top of slider (11), the inside fixed connection of the top of buffer spring (13) and solid fixed cylinder (4).

2. The impact deformation resistant composite bridge frame of claim 1, wherein: the opposite ends of the side plates (2) are both provided with grooves, the two ends of the bottom plate (1) are located inside the grooves, and the top of the fixed cylinder (4) is provided with a sliding hole.

3. The impact deformation resistant composite bridge frame of claim 1, wherein: the bottom of slide bar (5) passes through the inside that the slide opening extended to fixed cylinder (4), and with the top fixed connection of slider (11), the outside of slide bar (5) is located to the inboard cover of buffer spring (13), the outside of slider (11) and the inner wall sliding connection of fixed cylinder (4).

4. The impact deformation resistant composite bridge frame of claim 1, wherein: the top and the bottom of first connecting piece (6) one end all pass through first bolt (9) and curb plate (2) fixed connection, the outside of fixed cylinder (4) bottom articulates there is the mount pad, the bottom fixed mounting of mount pad has second connecting piece (7).

5. The impact deformation resistant combined bridge frame of claim 4, wherein: the two ends of the top of the second connecting piece (7) are fixedly connected with the two ends of the top of the bottom plate (1) through second bolts (10), the bottom of one end, opposite to the connecting plate (3), of the connecting plate (3) is provided with a supporting plate (14), and the bottom of the supporting plate (14) is fixedly connected with the bottom of one end of the connecting plate (3) through third bolts (15).

6. The impact deformation resistant composite bridge frame of claim 5, wherein: the top of layer board (14) passes through the both ends fixed connection of fourth bolt (16) and bottom plate (1) bottom, the stationary blade is installed at the top of the relative one end of connecting plate (3), the bottom of stationary blade is laminated with the top of curb plate (2) each other.