CN211313213U

CN211313213U - Fixing mechanism of steel guardrail top cap

Info

Publication number: CN211313213U
Application number: CN201921703898.3U
Authority: CN
Inventors: 蔡锡强
Original assignee: Jiangyin Lifan Environmental Protection New Material Industry Co ltd
Current assignee: Jiangyin Lifan Environmental Protection New Material Industry Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-21
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a fixed establishment of steel guardrail top cap, which comprises a guardrail, the equal fixedly connected with stand in both sides of guardrail, the top cover on stand surface is equipped with the top cap, the top on top cap right side is provided with according to the piece, according to the first dead lever of left side fixedly connected with of piece, the inside that the top cap and extend to the top cap is run through in the left side of first dead lever, the surface cover of first dead lever is equipped with first fixed block. The utility model discloses a set up guardrail, stand, top cap, press the piece, first dead lever, first fixed block, first fixed column, transfer line, second fixed column, third fixed column, second dead lever, third dead lever, slide bar and kelly the cooperation is used, has solved the inconvenient dismantlement of current top cap in the use and has installed to cause and use inconvenient problem, this steel guardrail top cap's fixed establishment possesses the advantage that facilitates the use, has improved the practicality of top cap.

Description

Fixing mechanism of steel guardrail top cap

Technical Field

The utility model relates to a guardrail technical field specifically is a fixed establishment of steel guardrail top cap.

Background

The guardrail is an industrial guardrail, is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, and is visible everywhere in our lives.

The guardrail need be used in road construction, and the top cap need be used in the guardrail installation, but the inconvenient dismantlement of current top cap in the use and installation to cause and use inconvenient phenomenon, reduced the practicality of top cap.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed establishment of steel guardrail top cap possesses the advantage that facilitates the use, has solved the inconvenient dismantlement and the installation of current top cap in the use to cause and use inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing mechanism of a steel guardrail top cover comprises a guardrail, wherein two sides of the guardrail are fixedly connected with stand columns, the top of the surface of each stand column is sleeved with a top cover, the top of the right side of the top cover is provided with a pressing block, the left side of the pressing block is fixedly connected with a first fixing rod, the left side of the first fixing rod penetrates through the top cover and extends into the top cover, the surface of the first fixing rod is sleeved with a first fixing block, the top of the first fixing block is fixedly connected with the top of the inner wall of the top cover, the left side of the front side of the first fixing rod is fixedly connected with a first fixing column, the surface of the first fixing column is sleeved with a transmission rod, the interior of the transmission rod is movably connected with a second fixing column, the back side of the second fixing column is fixedly connected with the back side of the inner wall of the top cover, the bottom, the bottom fixedly connected with third dead lever of first dead lever, the equal swing joint in inside of second dead lever and third dead lever has the slide bar, the slide bar is close to one side of top cap and the inner wall fixed connection of top cap, the equal fixedly connected with kelly in bottom of second dead lever and third dead lever, one side that the kelly is close to the stand runs through the stand and extends to the inside of stand.

Preferably, one side fixedly connected with second fixed block that the top cap was kept away from to the slide bar, the surface cover of slide bar is equipped with the spring, one side that the spring is close to the second fixed block is connected with the fixed surface of second fixed block, one side that the second fixed block was kept away from to the spring is connected with the fixed surface of second dead lever and third dead lever respectively.

Preferably, a first sliding groove matched with the first fixing column for use is formed in the top of the interior of the transmission rod, and a second sliding groove matched with the third fixing column for use is formed in the bottom of the interior of the transmission rod.

Preferably, the surface cover of first dead lever is equipped with the sealing washer, the surface of sealing washer and the inside fixed connection of top cap, the equal fixedly connected with third fixed block in both sides of top cap inner wall.

Preferably, the top of the front surface and the back surface of the upright post are provided with first reflective marks, and the top of the top cover is provided with a second reflective mark.

Preferably, the both sides of stand inner wall all are seted up the draw-in groove that the cooperation kelly used, the quantity of draw-in groove is a plurality of, and evenly distributed is at the inner wall of stand.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up guardrail, stand, top cap, press the piece, first dead lever, first fixed block, first fixed column, transfer line, second fixed column, third fixed column, second dead lever, third dead lever, slide bar and kelly the cooperation is used, has solved the inconvenient dismantlement of current top cap in the use and has installed to cause and use inconvenient problem, this steel guardrail top cap's fixed establishment possesses the advantage that facilitates the use, has improved the practicality of top cap.

2. The utility model can avoid the phenomenon that the second fixed rod and the third fixed rod are separated from the slide rod by arranging the second fixed block and the spring, the second fixed rod and the third fixed rod are prevented from being stuck, the spring can facilitate the reset of the second fixed rod and the third fixed rod, the first fixed column can be facilitated to drive the transmission rod to move by arranging the first chute and the second chute, the second chute can be facilitated to drive the third fixed column to move by the transmission rod, the transmission of the structure is facilitated, the sticking of the structure is avoided, the abrasion between the first fixed rod and the top cover can be reduced by arranging the sealing ring and the third fixed block, the service life of the first fixed rod is prolonged, the third fixed block can limit the device, the sticking of the device is avoided, the user can conveniently observe the position of the device by arranging the first reflecting mark and the second reflecting mark, the damage of the device is reduced, the use of the convenient user can effectively increase the flexibility of the clamping rod fixing stand column by arranging the clamping groove, the use of the convenient user is facilitated, and the use stability of the device is improved.

Drawings

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

FIG. 2 is a front view of the structural top cover of the present invention;

fig. 3 is a partial enlarged view of the structure a of the present invention.

In the figure: the device comprises a guardrail 1, a stand column 2, a top cover 3, a pressing block 4, a first fixing rod 5, a first fixing block 6, a first fixing column 7, a transmission rod 8, a second fixing column 9, a third fixing column 10, a second fixing rod 11, a third fixing rod 12, a sliding rod 13, a clamping rod 14, a second fixing block 15, a spring 16, a first sliding groove 17, a second sliding groove 18, a sealing ring 19, a third fixing block 20, a first reflective mark 21, a second reflective mark 22 and a clamping groove 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a fixing mechanism for a steel guardrail top cover comprises a guardrail 1, wherein two sides of the guardrail 1 are fixedly connected with upright posts 2, the top of the surface of each upright post 2 is sleeved with a top cover 3, the top of the front surface and the back surface of each upright post 2 are respectively provided with a first reflective mark 21, the top of each top cover 3 is provided with a second reflective mark 22, the first reflective marks 21 and the second reflective marks 22 are arranged, so that a user can conveniently observe the position of a device, the damage of the device is reduced, the use of the user is facilitated, the top of the right side of each top cover 3 is provided with a pressing block 4, the left side of each pressing block 4 is fixedly connected with a first fixing rod 5, the left side of each first fixing rod 5 penetrates through the top cover 3 and extends into the top cover 3, the surface of each first fixing rod 5 is sleeved with a sealing ring 19, the surface of each sealing ring, by arranging the sealing ring 19 and the third fixing block 20, the abrasion between the first fixing rod 5 and the top cover 3 can be reduced, the service life of the first fixing rod 5 is prolonged, the third fixing block 20 can limit the device and avoid the device from being stuck, the surface of the first fixing rod 5 is sleeved with the first fixing block 6, the top of the first fixing block 6 is fixedly connected with the top of the inner wall of the top cover 3, the left side of the front side of the first fixing rod 5 is fixedly connected with the first fixing column 7, the surface of the first fixing column 7 is sleeved with the transmission rod 8, the inner part of the transmission rod 8 is movably connected with the second fixing column 9, the back of the second fixing column 9 is fixedly connected with the back of the inner wall of the top cover 3, the bottom of the inner part of the transmission rod 8 is movably connected with the third fixing column 10, the top of the inner part of the transmission rod 8 is provided with the first chute 17 matched with the first, through the arrangement of the first sliding chute 17 and the second sliding chute 18, the first fixing column 7 can be conveniently driven to drive the transmission rod 8 to move, the second sliding chute 18 can be conveniently driven by the transmission rod 8 to drive the third fixing column 10 to move, the transmission of the structure is convenient, the locking of the structure is avoided, the back surface of the third fixing column 10 is fixedly connected with the second fixing rod 11, the bottom of the first fixing rod 5 is fixedly connected with the third fixing rod 12, the interiors of the second fixing rod 11 and the third fixing rod 12 are movably connected with the sliding rod 13, one side of the sliding rod 13 close to the top cover 3 is fixedly connected with the inner wall of the top cover 3, one side of the sliding rod 13 far away from the top cover 3 is fixedly connected with the second fixing block 15, the surface of the sliding rod 13 is sleeved with the spring 16, one side of the spring 16 close to the second fixing block 15 is fixedly connected with the surface of the second fixing block 15, through setting up second fixed block 15 and spring 16, can avoid second dead lever 11 and third dead lever 12 the phenomenon that breaks away from slide bar 13 to appear, it dies to avoid second dead lever 11 and third dead lever 12 card, spring 16 can make things convenient for the reseing of second dead lever 11 and third dead lever 12, the equal fixedly connected with kelly 14 in bottom of second dead lever 11 and third dead lever 12, one side that kelly 14 is close to stand 2 runs through stand 2 and extends to the inside of stand 2, draw-in groove 23 that cooperation kelly 14 used is all seted up to the both sides of stand 2 inner wall, the quantity of draw-in groove 23 is a plurality of, and evenly distributed is at the inner wall of stand 2, through setting up draw-in groove 23, can effectively increase the flexibility of kelly 14 fixed column 2, convenience of customers's use, the stability of device use has been improved.

When the top cover 3 is needed to be disassembled by a user, the pressing block 4 is moved leftwards, the pressing block 4 drives the first fixing rod 5 to move leftwards, the first fixing rod 5 drives the first fixing column 7 to move leftwards, the first fixing column 7 drives the transmission rod 8 to move by sliding in the transmission rod 8, so that the transmission rod 8 rotates around the second fixing column 9 as a circle center, the transmission rod 8 drives the third fixing column 10 to slide in the transmission rod 8, the third fixing rod 12 drives the second fixing rod 11 to move rightwards, the first fixing rod 5 drives the third fixing rod 12 to move leftwards, the second fixing rod 11 and the third fixing rod 12 respectively drive the clamping rods 14 to move, so that the clamping rods 14 approach each other, when the clamping rods 14 are separated from the inside of the upright post 2, the top cover 3 is moved upwards, so that the upright post 2 is completely separated from the top cover 3, the disassembly of the top cover 3 is completed, when the top, make the bottom of third fixed block 20 and the top contact of stand 2, loosen and press piece 4, spring 16 rebounds second dead lever 11 and third dead lever 12 respectively, and second dead lever 11 and third dead lever 12 drive kelly 14 respectively and remove, make kelly 14 keep away from each other, when kelly 14 card goes into the inside of stand 2, accomplish the fixed of device, improved the practicality of top cap.

In summary, the following steps: this fixed establishment of steel guardrail top cap through setting up guardrail 1, stand 2, top cap 3, press piece 4, first dead lever 5, first fixed block 6, first fixed column 7, transfer line 8, second fixed column 9, third fixed column 10, second dead lever 11, third dead lever 12, slide bar 13 and card pole 14's cooperation use, has solved the inconvenient dismantlement of current top cap in the use and installation to cause and use inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed establishment of steel guardrail top cap, includes guardrail (1), its characterized in that: the guardrail comprises a guardrail body and is characterized in that upright columns (2) are fixedly connected to two sides of the guardrail (1), a top cover (3) is sleeved on the top of the surface of each upright column (2), a pressing block (4) is arranged on the top of the right side of each top cover (3), a first fixing rod (5) is fixedly connected to the left side of each pressing block (4), the left side of each first fixing rod (5) penetrates through each top cover (3) and extends into each top cover (3), a first fixing block (6) is sleeved on the surface of each first fixing rod (5), the top of each first fixing block (6) is fixedly connected with the top of the inner wall of each top cover (3), a first fixing column (7) is fixedly connected to the left side of the front side of each first fixing rod (5), a transmission rod (8) is sleeved on the surface of each first fixing column (7), a second fixing column (9) is movably connected to the inside of each transmission rod (8), and the, the utility model discloses a top cap of a vehicle roof, including transfer line (8), the inside bottom swing joint of transfer line (8) has third fixed column (10), the back fixedly connected with second dead lever (11) of third fixed column (10), the bottom fixedly connected with third dead lever (12) of first dead lever (5), the equal swing joint in inside of second dead lever (11) and third dead lever (12) has slide bar (13), the inner wall fixed connection of one side and top cap (3) that slide bar (13) are close to top cap (3), the equal fixedly connected with kelly (14) in bottom of second dead lever (11) and third dead lever (12), one side that kelly (14) are close to stand (2) runs through stand (2) and extends to the inside of stand (2).

2. The steel guard rail cap fixing mechanism of claim 1, wherein: one side fixedly connected with second fixed block (15) of top cap (3) are kept away from in slide bar (13), the surface cover of slide bar (13) is equipped with spring (16), one side that spring (16) are close to second fixed block (15) is connected with the fixed surface of second fixed block (15), one side that second fixed block (15) were kept away from in spring (16) is connected with the fixed surface of second dead lever (11) and third dead lever (12) respectively.

3. The steel guard rail cap fixing mechanism of claim 1, wherein: the top inside the transmission rod (8) is provided with a first sliding groove (17) matched with the first fixing column (7) for use, and the bottom inside the transmission rod (8) is provided with a second sliding groove (18) matched with the third fixing column (10) for use.

4. The steel guard rail cap fixing mechanism of claim 1, wherein: the surface cover of first dead lever (5) is equipped with sealing washer (19), the inside fixed connection of the surface of sealing washer (19) and top cap (3), the equal fixedly connected with third fixed block (20) in both sides of top cap (3) inner wall.

5. The steel guard rail cap fixing mechanism of claim 1, wherein: the top at the front and the back of the upright post (2) is provided with a first reflective mark (21), and the top of the top cover (3) is provided with a second reflective mark (22).

6. The steel guard rail cap fixing mechanism of claim 1, wherein: the clamping grooves (23) matched with the clamping rods (14) for use are formed in the two sides of the inner wall of the stand column (2), the clamping grooves (23) are a plurality of and are evenly distributed on the inner wall of the stand column (2).