CN216474692U

CN216474692U - High-strength compression-resistant anti-collision block

Info

Publication number: CN216474692U
Application number: CN202123072942.5U
Authority: CN
Inventors: 吴善尚; 张萍; 吴卫芬
Original assignee: Zhejiang Dingtian Transportation Facilities Co ltd
Current assignee: Zhejiang Dingtian Transportation Facilities Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-10
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a high strength resistance to compression type anticollision piece, its technical scheme main points are including: the device comprises a main body, a handle and a handle, wherein a cavity is arranged in the main body; the filling port is arranged on the main body and is communicated with the cavity; the cap is connected to the filling port; compression-resistant pellets filled in the cavity; foretell anticollision piece makes the inside compact bulk strength that has promoted the main part of main part through pack resistance to compression spherulite in the cavity, and the shock attenuation resistance to compression is realized to the power that the intracavity resistance to compression spherulite can disperse anticollision piece and receive when anticollision piece atress, the utility model is suitable for an anticollision piece technical field.

Description

High-strength compression-resistant anti-collision block

Technical Field

The utility model relates to an anticollision piece technical field, in particular to anticollision piece of high strength resistance to compression.

Background

The existing anti-collision block is mostly of a solid structure, the force applied cannot be well dispersed due to the solid structure when the anti-collision block is stressed, so that the anti-collision block cannot play a role in effective buffering and pressure resistance, and a hollow structure is adopted, but the buffering performance of the hollow structure is poor, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high strength resistance to compression type anticollision piece, a serial communication port, include:

the device comprises a main body, a handle and a handle, wherein a cavity is arranged in the main body;

the filling port is arranged on the main body and is communicated with the cavity;

the cap is connected to the filling port;

compression-resistant pellets filled in the cavity.

Further, the method also comprises the following steps:

the fixing hole runs through the main body, and one end of the fixing hole is set to be a wide end, and the other end of the fixing hole is set to be a narrow end.

Further, the method also comprises the following steps:

the elastic support rod is arranged in the cavity.

Further, the elastic support rod includes:

a core bar;

the sleeve rod is sleeved on the core rod;

and the spring is arranged between the core rod and the sleeve rod.

Furthermore, the outer end of the core rod is in threaded connection with the cap, and the outer end of the sleeve rod is sleeved with a rubber sleeve.

Furthermore, the pressure-resistant spherulites are made of rubber and are of hollow structures.

Further, the method also comprises the following steps:

the connecting lugs are arranged on the peripheries of the bottom surface and the top surface of the main body respectively, and connecting holes are formed in the connecting lugs.

Furthermore, the connecting hole is provided with an internal thread.

Further, the method also comprises the following steps:

a through groove provided on a side surface of the body.

Through the technical scheme, the method has the following advantages: the anti-collision block enables the interior of the main body to be compact by filling the pressure-resistant spherical particles in the main body, so that the overall strength of the main body is improved; the resistance to compression spherulite is hollow rubber ball, and the resistance to compression spherulite can disperse the power that the anticollision piece received when anticollision piece atress realizes the shock attenuation resistance to compression in its cavity, and while in the cavity elastic support pole can receive extrusion back shrink along with the main part, and the elastic support pole is ejecting recovers the anticollision piece of deformation after the atress disappears, has further promoted compressive capacity.

Drawings

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

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1;

the reference numbers in the figures are: 1. a main body; 2. capping; 3. compression-resistant spherical particles; 4. a fixing hole; 5. a core bar; 6. a loop bar; 7. a spring; 8. a rubber sleeve; 9. connecting lugs; 10. a through hole.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1

The utility model aims at providing a high strength resistance to compression type anticollision piece, include:

the device comprises a main body 1, wherein a cavity is arranged in the main body 1;

the filling port is formed in the main body 1 and is communicated with the cavity;

the cap 2 is connected to the filling port;

pressure-resistant pellets 3, the pressure-resistant pellets 3 being filled in the cavity.

The pressure-resistant spherulites 3 are placed into the cavity through the filling port, and gaps are inevitably formed between the pressure-resistant spherulites 3 after the pressure-resistant spherulites 3 are filled, so that the pressure-resistant spherulites 3 can disperse impact force when the main body 1 is impacted, and play a role in buffering;

the filling port is provided with the cap 2, the cap 28 is connected with the filling port through screw threads, and the cavity becomes a closed cavity after the cap 2 is matched with the filling port, so that the pressure-resistant spherulites 3 can not flow out.

Example 2

In this embodiment, in addition to the structural features of the foregoing embodiment, the method further includes:

and the fixing hole 4 penetrates through the main body 1, one end of the fixing hole 4 is a wide end, and the other end of the fixing hole is a narrow end.

The fixing hole 4 is a through hole 10, the wide end of the fixing hole 4 can pass through the whole bolt, the narrow end can clamp the head of the bolt, and then the main body 1 is fixed through the thread matching of the other end of the bolt and the contact surface; wherein the side of the filling opening on the main body 1 is the bottom side, and when the main body 1 is fixed on a wall surface, the filling opening is effectively blocked.

Example 3

the elastic supporting rod is arranged in the cavity;

the elastic support rod includes:

a core bar 5;

the sleeve rod 6 is sleeved on the core rod 5;

and the spring 7 is arranged between the core rod 5 and the sleeve rod 6.

The elastic support rod is used for playing an elastic support role at two ends of the main body 1, when the elastic support rod is impacted, the spring 7 plays a certain buffering effect left and right, and after the impact, the elastic support rod also plays a restoring role in the structure of the main body 1.

Example 4

In this embodiment, in addition to the structural features of the previous embodiment, the outer end of the core rod 5 is screwed with the cap 2, and the outer end of the sleeve rod 6 is sleeved with a rubber sleeve 8.

The cap 2 can be provided with an inner hexagonal groove which can be conveniently disassembled and assembled when in use, the cap 2 is matched with the core rod 5 through screw threads, when the cap 2 blocks the filling opening, the elastic supporting rod can enter the cavity, and meanwhile, the elastic supporting rod is fixed due to the screw threads of the elastic supporting rod and the cap 2;

the rubber sleeve 8 can play a further elastic buffering role on the end part of the loop bar 6, and increase the stress area, so that when the rubber sleeve is impacted, the end part of the loop bar 6 damages the main body 1, and the damage to the impacted object is reduced.

At the during operation, main part 1 receives the striking and takes place deformation, and the elastic support pole can contract, and resistance to compression spherulite 3 can absorb the shock attenuation to the impact that receives, and after the striking, the elastic support pole resumes the normal position under spring 7's effect to push back original shape with the cavity, avoided the anticollision can be because the too big unable condemned condition that can't recover after leading to deformation of impact.

Example 5

the pressure-resistant pellets 3 are of rubber material, and the pressure-resistant pellets 3 are hollow.

The compression-resistant spherulites 3 are hollow rubber balls, and the hollow structure of the compression-resistant spherulites 3 improves the deformation capacity and reduces the weight.

Example 6

and the connecting lugs 9 are respectively arranged on the peripheral edges of the top surface and the bottom surface of the main body 1, and connecting holes are formed in the connecting lugs 9.

Eight connecting lugs 9 are arranged on the main body 1 and are respectively arranged at the center positions of four sides of the top surface and the bottom surface of the main body 1, the connecting lugs 9 are rectangular bulges, and the connecting lugs 9 are used for connecting adjacent anti-collision blocks.

Example 7

the connecting hole is provided with an internal thread.

The connecting hole is a threaded hole, and the connecting hole is matched with two identical anti-collision blocks through bolts to fix the two identical anti-collision blocks together, so that the single anti-collision block is changed into a combined body which can be applied to more occasions.

Example 8

and the through groove is arranged on the side surface of the main body 1.

The two through grooves are respectively arranged on two sides of the main body 1, and the wall thickness can be reduced by arranging the through grooves, so that the main body 1 is easier to deform, and the energy absorption effect is achieved.

Claims

1. The utility model provides a high strength resistance to compression type anticollision piece which characterized in that includes:

the device comprises a main body (1), wherein a cavity is arranged in the main body (1);

the filling port is arranged on the main body (1) and is communicated with the cavity;

the cap (2), the said cap (2) is connected to the filling port;

pressure-resistant pellets (3), the pressure-resistant pellets (3) being filled in the cavity.

2. The high strength compression resistant crash block recited in claim 1, further comprising:

the fixing hole (4), fixing hole (4) link up main part (1), and fixing hole (4) one end is established to the wide end, and the other end is established to the narrow end.

3. The high strength compression resistant crash block recited in claim 1, further comprising:

the elastic support rod is arranged in the cavity.

4. The high strength compression resistant crash block recited in claim 3 wherein said resilient support bar comprises:

a core bar (5);

the sleeve rod (6) is sleeved on the core rod (5);

and the spring (7) is arranged between the core rod (5) and the sleeve rod (6).

5. A high-strength compression-resistant bumper block as claimed in claim 4, wherein the outer end of the core rod (5) is in threaded connection with the cap (2), and the outer end of the loop bar (6) is sleeved with a rubber sleeve (8).

6. A high strength anti-crash block according to claim 1, wherein said anti-crash pellets (3) are made of rubber, and the anti-crash pellets (3) have a hollow structure.

7. The high strength compression resistant crash block recited in claim 1, further comprising:

the connecting lugs (9) are respectively arranged on the periphery of the bottom surface and the top surface of the main body (1), and connecting holes are formed in the connecting lugs (9).

8. The high strength compression resistant crash block of claim 7,

and an internal thread is arranged on the connecting hole.

9. The high strength compression resistant crash block recited in claim 1, further comprising:

a through groove provided on a side surface of the body (1).