CN218597802U

CN218597802U - Collision buffer protection mechanism

Info

Publication number: CN218597802U
Application number: CN202222555777.7U
Authority: CN
Inventors: 王志刚
Original assignee: Jinyue Construction Engineering Co ltd
Current assignee: Jinyue Construction Engineering Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-10
Anticipated expiration: 2032-09-27

Abstract

The utility model provides a collision buffer protection mechanism, which relates to the technical field of constructional engineering and aims to solve the problem that the sliding distance of a spring is limited, so that the spring is easy to touch the bottom, thereby damaging the articles to be protected at the bottom, and comprises a fixed structure, a limit structure and a reciprocating structure; the top of the fixed structure is fixedly connected with a connecting structure, and the inside of the connecting structure is movably connected with an adjusting mechanism; the limiting structure is connected with the connecting structure in a sliding mode and is movably connected with the adjusting mechanism at the same time, the adjusting mechanism comprises a driven gear A, a driven gear B and an adjusting rod, the driven gear A is meshed with the driven gear B respectively, and the driven gear B is fixedly connected to the bottom of the adjusting rod; reciprocating structure respectively with fixed knot structure, connection structure sliding connection, and reciprocating structure overlap joint is at limit structure's top, and the position of overlap joint piece is adjusted, is convenient for adjust the sliding distance of fixed plate, increases the buffer distance of fixed plate.

Description

Collision buffer protection mechanism

Technical Field

The utility model relates to a building engineering technical field especially relates to collision buffer protection mechanism.

Background

The building engineering refers to a general name of various buildings and engineering facilities which provide material and technical foundations for human life and production, various collisions are easy to occur in the construction process, and the safety during collision needs to be improved through a protection machine.

The inventor finds that when the conventional collision buffer protection mechanism is used, most of the conventional buffer mechanisms adopt springs to reduce impact force caused by collision, but the sliding distance of the springs cannot be limited, so that the springs are easy to bottom, and articles required to be protected at the bottom are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collision buffering protection mechanism to the sliding distance of the spring that proposes among the solution above-mentioned background art limits, leads to the spring to touch the end easily, thereby destroys the problem of the required article of protecting in bottom.

The purpose and the efficacy of the collision buffer protection mechanism are achieved by the following specific technical means:

a collision buffer protection mechanism comprises a fixed structure, a limit structure and a reciprocating structure; the top of the fixed structure is fixedly connected with a connecting structure, and the inside of the connecting structure is movably connected with an adjusting mechanism; the limiting structure is connected with the connecting structure in a sliding mode and is movably connected with the adjusting mechanism at the same time, the adjusting mechanism comprises a driven gear A, a driven gear B and an adjusting rod, the driven gear A is meshed with the driven gear B respectively, and the driven gear B is fixedly connected to the bottom of the adjusting rod; the reciprocating structure is respectively connected with the fixed structure and the connecting structure in a sliding mode, and the reciprocating structure is connected to the top of the limiting structure in a lap joint mode.

Further, the fixing structure includes: link, connecting block, thread groove A, bolt, the link all around respectively fixedly connected with connecting block, and the inside of connecting block is equipped with thread groove A, and the connecting block passes through thread groove A and bolt looks bolt joint, and the inside fretwork setting of link, its effect does, can fix the link on the object through connecting block and bolt.

Further, the connection structure includes: the connecting plate is fixedly connected to the top of the connecting frame, and the hollow groove is formed in the connecting plate; the rotating grooves are respectively arranged at the bottom of the connecting plate, sliding grooves are respectively arranged on the periphery of the connecting plate, the hollow grooves are arranged in a ladder shape, and the lifting plate can be limited through the hollow grooves.

Further, limit structure includes: the lifting plate is connected inside the hollow groove in a sliding mode; the lapping block is jointed with the connecting plate through the sliding groove; thread groove B sets up respectively in the both sides of lifter plate, and one side of overlap joint piece is equipped with the slope, and its effect does, through the slope that overlap joint piece one side set up, can carry out spacingly to the fixed plate through the overlap joint piece.

Further, the reciprocating structure includes: the base plate is fixedly connected to the top of the fixed plate, the base plate and the fixed plate are respectively provided with a through hole, and the base plate and the fixed plate are in lap joint with the lap joint blocks through the through holes; the sliding rods are respectively and fixedly connected to the periphery of the bottom of the fixing plate, and the bottom ends of the sliding rods are fixedly connected with the sliding rods; elastic component swing joint is on the slide bar, and the both ends of elastic component laminate with connecting plate, connecting plate respectively mutually, and the backing plate adopts the rubber material, and its effect does, and produced noise when can reducing the striking through the backing plate, and the elastic component adopts the spring simultaneously, and its effect does, can exert certain pressure to the fixed plate through the elastic component, can play good cushioning effect when the striking.

Further, the adjusting mechanism further comprises: the connecting plate comprises a knob, a bevel gear A, a bevel gear B and a linkage shaft, wherein one end of the knob is fixedly connected with the bevel gear A, and the knob is rotatably connected to the bottom of the connecting plate through a rotating groove; the bevel gear A is meshed with the bevel gear B, the bevel gear B is fixedly connected to the linkage shaft, and two ends of the linkage shaft are respectively and fixedly connected with the driven gear A; the regulation pole is two sets of settings, and two sets of regulation poles rotate respectively and connect in the inside of connecting plate, and adjust the pole and pass through thread groove B and lifter plate threaded connection, are equipped with the screw thread on the regulation pole, and its effect does, when adjusting the pole and rotate, can control the lifter plate and go up and down.

Compare down with current structure, the utility model has the advantages of as follows:

1. the utility model discloses adjustment mechanism's setting when adjusting the pole and rotating, can control the lifter plate and go up and down, the lifter plate can be adjusted the position of overlap joint piece after going up and down, is convenient for adjust the sliding distance of fixed plate, increases the buffer distance of fixed plate.

2. The utility model discloses reciprocating structure's setting, the fixed plate can slide to the bottom automatically when the striking, and can exert certain pressure to the fixed plate through elasticity, can play good cushioning effect when the striking, produced noise when can reducing the striking through the backing plate simultaneously.

3. The utility model discloses limit structure's setting, through the slope that overlap joint piece one side set up, can carry on spacingly to the fixed plate through the overlap joint piece, can carry out good support to the fixed plate simultaneously, avoid the fixed plate to continue to slide to the bottom, prevent to cause the damage to the article protected after the striking.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic sectional view of the connection structure of the present invention;

fig. 4 is a schematic structural view of the fixing structure of the present invention;

FIG. 5 is a schematic view of the reciprocating structure of the present invention;

fig. 6 is a schematic structural view of the limiting structure of the present invention;

fig. 7 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure:

1. a fixed structure; 101. a connecting frame; 102. connecting blocks; 103. a thread groove A; 104. a bolt;

2. a connecting structure; 201. a connecting plate; 202. hollowing out the grooves; 203. a rotating groove; 204. a sliding groove;

3. a limiting structure; 301. a lifting plate; 302. a lapping block; 303. a thread groove B;

4. a reciprocating structure; 401. a backing plate; 402. a through hole; 403. a fixing plate; 404. a slide bar; 405. a limiting plate; 406. an elastic member;

5. an adjustment mechanism; 501. a knob; 502. a bevel gear A; 503. a bevel gear B; 504. a linkage shaft; 505. a driven gear A; 506. a driven gear B; 507. and adjusting the rod.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with the exemplary embodiment, it will be understood that this description is not intended to limit the invention to this exemplary embodiment. On the contrary, the invention is to cover not only the exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.

Referring to fig. 1 to 7, a collision buffer protection mechanism includes a fixed structure 1, a limit structure 3 and a reciprocating structure 4; the top of the fixed structure 1 is fixedly connected with a connecting structure 2, and the inside of the connecting structure 2 is movably connected with an adjusting mechanism 5; the limiting structure 3 is connected with the connecting structure 2 in a sliding manner, the limiting structure 3 is movably connected with the adjusting mechanism 5 at the same time, the adjusting mechanism 5 comprises a driven gear A505, a driven gear B506 and an adjusting rod 507, the driven gear A505 is respectively meshed with the driven gear B506, and the driven gear B506 is fixedly connected to the bottom of the adjusting rod 507; reciprocating structure 4 respectively with fixed knot construct 1, connection structure 2 sliding connection, and reciprocating structure 4 overlap joint is at limit structure 3's top.

As shown in fig. 4, wherein the fixing structure 1 includes: the connecting device comprises a connecting frame 101, connecting blocks 102, a thread groove A103 and a bolt 104, wherein the connecting blocks 102 are fixedly connected to the periphery of the connecting frame 101 respectively, the thread groove A103 is formed in the connecting blocks 102, and the connecting blocks 102 are bolted to the bolt 104 through the thread grooves A103.

As shown in fig. 3, wherein the connection structure 2 includes: the connecting plate 201 is fixedly connected to the top of the connecting frame 101, and the hollow groove 202 is formed in the connecting plate 201; the rotating grooves 203 are respectively arranged at the bottom of the connecting plate 201, and the sliding grooves 204 are respectively arranged around the connecting plate 201.

As shown in fig. 6, the limiting structure 3 includes: the lifting plate 301, the lapping block 302 and the thread groove B303, wherein the lapping block 302 is fixedly connected to the top of the lifting plate 301, and the lifting plate 301 is connected to the inside of the hollow groove 202 in a sliding manner; the lapping block 302 is jointed with the connecting plate 201 through the sliding groove 204; thread groove B303 sets up respectively in the both sides of lifter plate 301, through the slope that overlap joint piece 302 one side set up, can carry on spacingly to fixed plate 403 through overlap joint piece 302, can carry out good support to fixed plate 403 simultaneously, avoids fixed plate 403 to continue to slide to the bottom, prevents to cause the damage to the article protected after the striking.

As shown in fig. 5, the reciprocating structure 4 includes: the device comprises a base plate 401, a through hole 402, a fixing plate 403, a sliding rod 404, a limiting plate 405 and an elastic piece 406, wherein the base plate 401 is fixedly connected to the top of the fixing plate 403, the base plate 401 and the fixing plate 403 are respectively provided with the through hole 402, and the base plate 401 and the fixing plate 403 are lapped with a lapping block 302 through the through hole 402; the sliding rods 404 are respectively and fixedly connected to the periphery of the bottom of the fixing plate 403, and the bottom ends of the sliding rods 404 are fixedly connected with the sliding rods 404; elastic component 406 swing joint is on slide bar 404, and the both ends of elastic component 406 respectively with connecting plate 201, connecting plate 201 laminating mutually, fixed plate 403 can slide to the bottom automatically when the striking, and can exert certain pressure to fixed plate 403 through elasticity 406, can play good cushioning effect when the striking, can reduce the produced noise when the striking through backing plate 401 simultaneously.

As shown in fig. 7, the adjusting mechanism 5 further includes: the rotary knob 501, a bevel gear A502, a bevel gear B503 and a linkage shaft 504, wherein one end of the rotary knob 501 is fixedly connected with the bevel gear A502, and the rotary knob 501 is rotatably connected to the bottom of the connecting plate 201 through a rotating groove 203; the bevel gear A502 is meshed with the bevel gear B503, the bevel gear B503 is fixedly connected to the linkage shaft 504, and two ends of the linkage shaft 504 are respectively and fixedly connected with the driven gears A505; adjust the pole 507 and be two sets of settings, and two sets of poles 507 rotate respectively and connect in the inside of connecting plate 201, and adjust pole 507 and pass through thread groove B303 and lifter plate 301 threaded connection, when adjusting pole 507 and rotate, can control lifter plate 301 and go up and down, lifter plate 301 is after going up and down, can adjust the position of overlap joint piece 302, is convenient for adjust the sliding distance of fixed plate 403, increases the buffer distance of fixed plate 403.

The working principle of the embodiment is as follows:

in this implementation is novel, at first fix connecting block 102 and link 101 in the top of the required protection object through bolt 104 and thread groove a103, rotate knob 501, it rotates to drive universal driving shaft 504 through bevel gear a502 and bevel gear B503, when universal driving shaft 504 rotates, can drive regulation pole 507 through driven gear a505 and driven gear B506 and rotate, regulation pole 507 is when rotating, can adjust lifter plate 301, control lifter plate 301 goes up and down, adjust the pole 507 after stall simultaneously, can fix lifter plate 301, and control overlap joint piece 302, when taking place the striking, fixed plate 403 can slide to the bottom through slide bar 404 perpendicularly, and exert pressure to fixed plate 403 through elastic component 406, and provide the buffering when the striking takes place through fixed plate 403, fixed plate 403 is after sliding to the certain distance, can carry out spacing and fixed to fixed plate 403 through overlap joint piece 302, be convenient for protect the article, simultaneously when taking place the striking, the noise that produces when can effectual reduction striking through backing plate 401.

The details of the present invention are well known to those skilled in the art.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A collision buffer protection mechanism is characterized in that: comprises a fixed structure (1), a limit structure (3) and a reciprocating structure (4); the top of the fixed structure (1) is fixedly connected with a connecting structure (2), and the inside of the connecting structure (2) is movably connected with an adjusting mechanism (5); the limiting structure (3) is connected with the connecting structure (2) in a sliding mode, the limiting structure (3) is movably connected with the adjusting mechanism (5) at the same time, the adjusting mechanism (5) comprises a driven gear A (505), a driven gear B (506) and an adjusting rod (507), the driven gear A (505) is meshed with the driven gear B (506) respectively, and the driven gear B (506) is fixedly connected to the bottom of the adjusting rod (507); reciprocating structure (4) respectively with fixed knot construct (1), connection structure (2) sliding connection, and reciprocating structure (4) overlap joint is at the top of limit structure (3).

2. A crash cushion protection mechanism according to claim 1, wherein: the fixing structure (1) comprises: the connecting structure comprises a connecting frame (101), connecting blocks (102), threaded grooves A (103) and bolts (104), wherein the connecting blocks (102) are fixedly connected to the periphery of the connecting frame (101) respectively, the threaded grooves A (103) are formed in the connecting blocks (102), and the connecting blocks (102) are bolted to the bolts (104) through the threaded grooves A (103).

3. A crash cushion protection mechanism according to claim 2, wherein: the connection structure (2) includes: the connecting plate (201), the hollow groove (202), the rotating groove (203) and the sliding groove (204), the connecting plate (201) is fixedly connected to the top of the connecting frame (101), and the hollow groove (202) is arranged inside the connecting plate (201); the rotating grooves (203) are respectively arranged at the bottom of the connecting plate (201), and sliding grooves (204) are respectively arranged on the periphery of the connecting plate (201).

4. A crash cushion protection mechanism according to claim 3, wherein: the limit structure (3) comprises: the lifting plate (301), the lap joint blocks (302) and the thread groove B (303), wherein the lap joint blocks (302) are fixedly connected to the top of the lifting plate (301), and the lifting plate (301) is connected to the inside of the hollow groove (202) in a sliding mode; the lapping block (302) is jointed with the connecting plate (201) through the sliding groove (204); the thread grooves B (303) are respectively arranged on both sides of the lifting plate (301).

5. The crash cushion protection mechanism according to claim 4, wherein: the reciprocating structure (4) comprises: the device comprises a base plate (401), a through hole (402), a fixing plate (403), a sliding rod (404), a limiting plate (405) and an elastic piece (406), wherein the base plate (401) is fixedly connected to the top of the fixing plate (403), the base plate (401) and the fixing plate (403) are respectively provided with the through hole (402), and the base plate (401) and the fixing plate (403) are in lap joint with a lap joint block (302) through the through hole (402); the sliding rods (404) are respectively and fixedly connected to the periphery of the bottom of the fixing plate (403), and the bottom ends of the sliding rods (404) are fixedly connected with the sliding rods (404); the elastic piece (406) is movably connected to the sliding rod (404), and two ends of the elastic piece (406) are respectively attached to the connecting plate (201) and the connecting plate (201).

6. The crash cushion protection mechanism according to claim 5, wherein: the adjusting mechanism (5) further comprises: the connecting plate comprises a knob (501), a bevel gear A (502), a bevel gear B (503) and a linkage shaft (504), wherein one end of the knob (501) is fixedly connected with the bevel gear A (502), and the knob (501) is rotatably connected to the bottom of the connecting plate (201) through a rotating groove (203); the bevel gear A (502) is meshed with the bevel gear B (503), the bevel gear B (503) is fixedly connected to the linkage shaft (504), and two ends of the linkage shaft (504) are respectively and fixedly connected with the driven gears A (505); the two groups of adjusting rods (507) are arranged, the two groups of adjusting rods (507) are respectively connected in the connecting plate (201) in a rotating mode, and the adjusting rods (507) are in threaded connection with the lifting plate (301) through thread grooves B (303).