CN219298952U

CN219298952U - Inclination-adjustable metal guardrail

Info

Publication number: CN219298952U
Application number: CN202320429280.2U
Authority: CN
Inventors: 孟豪
Original assignee: Pujiang Gute Iron Art Manufacturing Co ltd
Current assignee: Pujiang Gute Iron Art Manufacturing Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-04
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a metal guardrail with adjustable inclination, which comprises the following components: guardrail bar, support column, the quantity of support column is two and sets up respectively in guardrail bar's left and right sides, the installation piece, the quantity of installation piece is two and installs respectively in guardrail bar's left and right sides, the supporting shoe, the quantity of supporting shoe is two and installs respectively in the bottom of two support columns, inclination adjustment mechanism sets up the bottom at the supporting shoe, inclination adjustment mechanism includes two kicking blocks, the kicking block sets up the bottom at the supporting shoe, the fixed slot has been seted up at the top of kicking block. According to the utility model, the inclination of the guardrail can be adjusted according to the needs by mutually matching the jacking block, the fixing groove, the connecting shaft, the fixing block, the concave block, the adjusting block, the connecting block, the fixing bolt, the stabilizing block, the sliding rod and the sliding block, so that the guardrail is suitable for different environments, the limitation in use is improved, and the adjusting process is simple and convenient.

Description

Inclination-adjustable metal guardrail

Technical Field

The utility model relates to the technical field of guardrails, in particular to a metal guardrail with adjustable inclination.

Background

The metal guardrail is used as a separation tool commonly used in the modern society, and is made of metal materials, so that the metal guardrail has good impact resistance and strength, and gradually becomes one of the main choices in the modern guardrail, and the metal guardrail plays an important role in the aspects of pavement maintenance, people flow guiding, space blocking and the like.

According to the application number: the utility model discloses a solar brightening safety barrier which comprises a barrier body, wherein a first support and a second support are respectively arranged at two ends of the barrier body, battery boxes are respectively arranged on the first support and the second support, storage batteries are respectively arranged in the battery boxes, bases are respectively arranged at the bottoms of the first support and the second support, the first support and the second support are connected through a connecting plate, a plurality of exhaust grooves are formed in the connecting plate, a solar photovoltaic panel is arranged at the top of the connecting plate, and a plurality of solar lamps are respectively arranged at two sides of the top end of the connecting plate. Because the solar lamp is arranged, the night driving lamp can illuminate and play a role in warning at night, the occurrence rate of night driving accidents is reduced, and the road can be beautified by the solar lamp, so that the driving road is not monotonous. The solar photovoltaic panel and the storage battery are arranged, so that solar energy in the daytime can be converted into electric energy to be stored in the storage battery, and the solar energy storage battery is energy-saving and environment-friendly; the guardrail of above-mentioned case row does not have the effect of inclination regulation to the convenience is applicable to different environment, has reduced the limitation when using, and the guardrail of above-mentioned case row is fixed integral type moreover, thereby leads to the very inconvenient of later stage transportation, needs occupy more space, then leads to whole guardrail to scrap when some guardrails damage easily moreover, thereby has wasted the resource.

Disclosure of Invention

The utility model aims to provide a metal guardrail with adjustable inclination, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a metal fence of adjustable slope comprising:

guard rails;

the number of the support columns is two, and the support columns are respectively arranged at the left side and the right side of the guardrail bar;

the number of the mounting blocks is two, and the mounting blocks are respectively arranged at the left side and the right side of the guardrail bar;

the number of the support blocks is two, and the support blocks are respectively arranged at the bottoms of the two support columns;

the inclination adjusting mechanism is arranged at the bottom of the supporting block and comprises two jacking blocks, the jacking blocks are arranged at the bottom of the supporting block, a fixing groove is formed in the top of each jacking block, the left side and the right side of the inner wall of each fixing groove are movably connected through a connecting shaft, the surface of each connecting shaft is provided with a fixing block, the rear side of the top of each jacking block is provided with a concave block, an adjusting block is movably connected in a groove of the inner wall of each concave block through a rotating shaft, and one side, far away from each concave block, of each adjusting block is movably connected with two connecting blocks through a rotating shaft;

the limiting and fixing mechanism is arranged on the supporting column.

Preferably, a fixing bolt in threaded connection with the top block is arranged at the top of the concave block.

Preferably, two stabilizing blocks are arranged on the left side and the right side of the top block, the two stabilizing blocks positioned on the same side are fixedly connected through a sliding rod, and the surface of the sliding rod is slidably connected with a sliding block.

Preferably, the limiting and fixing mechanism comprises two connecting grooves, the connecting grooves are formed in the supporting columns, forward threaded rods are movably connected in grooves in the inner walls of the connecting grooves through bearings, reverse threaded rods are mounted at the top ends of the forward threaded rods, and movable blocks are connected on the surfaces of the forward threaded rods and the surfaces of the reverse threaded rods in a threaded mode.

Preferably, one side of the movable block, which is close to the guardrail bar, penetrates through the connecting groove and extends to the outside of the connecting groove, limiting blocks are arranged on one sides, which are close to each other, of the two movable blocks on the same side, and limiting grooves matched with the limiting blocks are formed in the top and the bottom of the mounting block.

Preferably, the mounting block is provided with a slot on one side close to the support column, and the support column is provided with an inserting block on one side close to the slot and corresponding to the position of the slot.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the inclination of the guardrail can be adjusted according to the needs by mutually matching the jacking block, the fixing groove, the connecting shaft, the fixing block, the concave block, the adjusting block, the connecting block, the fixing bolt, the stabilizing block, the sliding rod and the sliding block, so that the guardrail is suitable for different environments, the limitation in use is improved, and the adjusting process is simple and convenient.

2. According to the utility model, the guardrail bar is conveniently disassembled and assembled through the mutual matching of the connecting groove, the forward rotation threaded bar, the reverse rotation threaded bar, the movable block, the limiting block and the limiting groove, so that the influence on the later transportation is avoided, the occupied space is reduced, the whole guardrail is prevented from being scrapped easily when a part of the guardrail is damaged, and the resource waste is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a side view of the present utility model;

FIG. 3 is a schematic perspective view of a side view of the pitch adjustment mechanism of the present utility model;

FIG. 4 is a cross-sectional view of a front view of the structure of the present utility model;

fig. 5 is an enlarged view of a portion of fig. 4 a in accordance with the present utility model.

In the figure: the device comprises a guardrail rod 1, a support column 11, a mounting block 12, a support block 13, a slope adjusting mechanism 2, a top block 21, a fixed slot 22, a connecting shaft 23, a fixed block 24, a concave block 25, an adjusting block 26, a connecting block 27, a fixed bolt 28, a stabilizing block 29, a slide bar 210, a slide block 211, a limiting and fixing mechanism 3, a connecting slot 31, a forward rotating threaded rod 32, a reverse rotating threaded rod 33, a movable block 34, a limiting block 35, a limiting slot 36, a slot 4 and a plug 5.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a metal guard rail with adjustable slope, comprising: guardrail bar 1 and support column 11, the quantity of support column 11 is two and sets up respectively in guardrail bar 1's left and right sides.

The installation piece 12, the quantity of installation piece 12 is two and installs respectively in the left and right sides of guardrail bar 1, and support column 11 is close to one side and the installation piece 12 mutual contact of installation piece 12, and slot 4 has been seted up to one side that installation piece 12 is close to support column 11, and support column 11 is close to one side of slot 4 and corresponds the position fixedly connected with inserted block 5 of slot 4, and inserted block 5 is close to one side of slot 4 and runs through slot 4 and extend to its inside and the inner wall mutual contact of slot 4.

The number of the supporting blocks 13 is two, and the supporting blocks 13 are respectively arranged at the bottoms of the two supporting columns 11.

The inclination adjustment mechanism 2, inclination adjustment mechanism 2 sets up the bottom at supporting shoe 13, inclination adjustment mechanism 2 includes two kicking blocks 21, kicking block 21 sets up the bottom at supporting shoe 13, the mounting hole has all been seted up to the left and right sides at kicking block 21 top, make kicking block 21 and ground connection through the mounting hole, fixed slot 22 has been seted up at the top of kicking block 21, fixed slot 22 inner wall left and right sides passes through connecting axle 23 swing joint, the fixed block 24 of fixed fixedly connected with surface of connecting axle 23, fixed slot 22 is run through at the top of fixed block 24 and extend to its outside, the top of fixed block 24 and the bottom fixed connection of supporting shoe 13, the rear side at kicking block 21 top is provided with concave block 25, the bottom of concave block 25 and the top sliding contact of kicking block 21, be provided with regulating block 26 through pivot swing joint in the recess of concave block 25 inner wall, one side that regulating block 26 kept away from concave block 25 has two connecting blocks 27 through pivot swing joint, one side that connecting block 27 is close to supporting column 11 and support column 11 fixed connection, the top of concave block 25 is provided with the fixed bolt 28 with threaded connection with kicking block 21.

Two firm pieces 29 are all fixedly connected with in the left and right sides at kicking block 21 top, lie in through slide bar 210 fixed connection between two firm pieces 29 of homonymy, slide bar 210's surface sliding connection has slider 211, and one side that slider 211 is close to concave piece 25 and concave piece 25 fixed connection, the bottom of concave piece 25 and the top sliding contact of kicking block 21 through setting up firm piece 29, slide bar 210 and slider 211, have improved the stability when concave piece 25 moves.

When the inclination of the guardrail bar 1 needs to be adjusted, the fixing bolt 28 is rotated, so that the fixing bolt 28 is separated from the top block 21, then the concave block 25 is pulled backwards, the concave block 25 drives the supporting column 11 to move backwards through the adjusting block 26, the supporting column 11 rotates around the connecting shaft 23 through the fixing block 24, the supporting column 11 drives the guardrail plate 11 to move backwards, when the inclination is adjusted to be suitable, the concave block 25 is connected with the top block 21 through the fixing bolt 28, and adjustment can be completed, and the inclination of the guardrail can be adjusted according to needs through the mutual matching of the top block 21, the fixing groove 22, the connecting shaft 23, the fixing block 24, the concave block 25, the adjusting block 26, the connecting block 27, the fixing bolt 28, the fixing block 29, the sliding rod 210 and the sliding block 211, so that the inclination of the guardrail bar is suitable for different environments, limitations in use are improved, and the adjustment process is simple and convenient.

The limiting and fixing mechanism 3 is arranged on the supporting column 11, the limiting and fixing mechanism 3 comprises two connecting grooves 31, the connecting grooves 31 are formed in the supporting column 11, forward rotating threaded rods 32 are movably connected in grooves in the inner walls of the connecting grooves 31 through bearings, reverse rotating threaded rods 33 are fixedly connected to the top ends of the forward rotating threaded rods 32, the top ends of the reverse rotating threaded rods 33 penetrate through the connecting grooves 31 and extend to the outer parts of the same, rotating blocks are fixedly connected to the top ends of the reverse rotating threaded rods 33, the surfaces of the forward rotating threaded rods 32 and the surfaces of the reverse rotating threaded rods 33 are in threaded connection with movable blocks 34, the surfaces of the movable blocks 34 are in sliding contact with the inner walls of the connecting grooves 31, one sides of the movable blocks 34, close to the guard rail 1, penetrate through the connecting grooves 31 and extend to the outer parts of the movable blocks 34, one sides, close to the installation blocks 12, of the two movable blocks 34, located on the same sides are fixedly connected with limiting blocks 35, the top and the bottom of the installation blocks 12 are provided with limiting grooves 36, and one sides, close to the limiting blocks 36 penetrate through the limiting grooves 36 and extend to the inner walls of the limiting grooves 36.

Through the mutually supporting of spread groove 31, corotation screw thread pole 32, reversal threaded rod 33, movable block 34, stopper 35 and spacing groove 36 to the convenience is dismantled and assembled guardrail bar 1, thereby avoids influencing the transportation at later stage, has reduced occupation space, avoids then leading to whole guardrail to scrap easily when a part guardrail damages moreover, thereby has avoided extravagant resource.

When the guardrail bar 1 is required to be disassembled and assembled, the rotating block is rotated, the rotating block drives the reverse rotation threaded rod 33 to rotate, the reverse rotation threaded rod 33 drives the forward rotation threaded rod 32 to rotate, the two movable blocks 34 positioned on the same side are far away from each other to move, the movable blocks 34 drive the limiting blocks 35 and the limiting grooves 36 to be separated, then the supporting columns 11 are pulled, and the supporting columns 11 drive the inserting blocks 5 and the inserting grooves 4 to be separated, so that the disassembly can be completed.

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

Claims

1. A metal fence of adjustable slope comprising:

a guardrail bar (1);

the number of the support columns (11) is two, and the support columns (11) are respectively arranged at the left side and the right side of the guardrail bar (1);

the number of the mounting blocks (12) is two, and the mounting blocks (12) are respectively arranged at the left side and the right side of the guardrail bar (1);

the number of the supporting blocks (13) is two, and the supporting blocks (13) are respectively arranged at the bottoms of the two supporting columns (11);

the inclination adjusting mechanism (2), inclination adjusting mechanism (2) sets up the bottom at supporting shoe (13), inclination adjusting mechanism (2) include two kicking blocks (21), kicking block (21) set up the bottom at supporting shoe (13), fixed slot (22) have been seted up at the top of kicking block (21), fixed slot (22) inner wall left and right sides is through connecting axle (23) swing joint, the surface mounting of connecting axle (23) has fixed block (24), the rear side at kicking block (21) top is provided with concave block (25), there are regulating block (26) in the recess of concave block (25) inner wall through pivot swing joint, one side that concave block (25) were kept away from to regulating block (26) is through pivot swing joint two connecting blocks (27);

the limiting and fixing mechanism (3), and the limiting and fixing mechanism (3) is arranged on the supporting column (11).

2. A metal fence of adjustable pitch as defined in claim 1 wherein: the top of the concave block (25) is provided with a fixing bolt (28) in threaded connection with the top block (21).

3. A metal fence of adjustable pitch as claimed in claim 2 wherein: two stabilizing blocks (29) are arranged on the left side and the right side of the top block (21), the two stabilizing blocks (29) located on the same side are fixedly connected through a sliding rod (210), and a sliding block (211) is connected to the surface of the sliding rod (210) in a sliding mode.

4. A metal fence of adjustable pitch as defined in claim 1 wherein: limiting fixing mechanism (3) include two spread grooves (31), the inside at support column (11) is seted up in spread groove (31), there is corotation screw rod (32) through bearing swing joint in the recess of spread groove (31) inner wall, reversal threaded rod (33) are installed on the top of corotation screw rod (32), the equal threaded connection in surface of corotation screw rod (32) and the surface of reversal threaded rod (33) has movable block (34).

5. The adjustable draft metal barrier according to claim 4 wherein: one side of the movable block (34) close to the guardrail bar (1) penetrates through the connecting groove (31) and extends to the outside of the connecting groove, limiting blocks (35) are respectively arranged on one side of the two movable blocks (34) located on the same side and close to each other, and limiting grooves (36) matched with the limiting blocks (35) are respectively formed in the top and the bottom of the mounting block (12).

6. A metal fence of adjustable pitch as defined in claim 1 wherein: the mounting block (12) is close to one side of the supporting column (11) and is provided with the slot (4), and the position of the supporting column (11) close to one side of the slot (4) and corresponding to the slot (4) is provided with the inserting block (5).