CN215052484U

CN215052484U - Guardrail easy to assemble

Info

Publication number: CN215052484U
Application number: CN202121057684.0U
Authority: CN
Inventors: 潘鑫科; 李德红; 孙盼; 尹军兵
Original assignee: Wuhan Jugong Metal Technology Co ltd
Current assignee: Wuhan Jugong Metal Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-07
Anticipated expiration: 2031-05-18

Abstract

The utility model provides a guardrail easy to assemble relates to guardrail technical field, including montant and fixing device, the terminal fixedly connected with base of two sets of montants, the inner wall sliding connection of montant has two sets of horizontal poles, and a plurality of fixing device of group set up in the inner wall of montant, and fixing device includes the fixed spring with montant inner wall fixed connection, and the one end fixedly connected with fixture block of montant inner wall, the fixed surface of fixture block are connected with the slide bar to fixed spring. The utility model discloses, through setting up fixing device, when horizontal pole and montant need be fixed, the pulling sliding block inserts the spacing groove with the stopper, and fixed spring takes place deformation, puts into the recess of montant with the horizontal pole, extracts the stopper, and spacing spring produces elasticity for struggling to get rid of the constraint and drives the fixture block and reset, and most guardrail adopts the welded mode to fix usually at present, and construction cost is high, and work efficiency is low and the construction cycle is long, the effectual practicality that improves the guardrail of the application of this device.

Description

Guardrail easy to assemble

Technical Field

The utility model relates to a guardrail technical field especially relates to a guardrail easy to assemble.

Background

Currently, guard rails are often placed on town roads to isolate multi-directional lanes and to isolate motor lanes from non-motor lanes.

Most guardrails adopt the welded mode to fix usually at present, and not only construction cost is high, and need use corresponding welding equipment cooperation user to install the guardrail, when the user did not prepare corresponding welding equipment, the user will be very difficult quick loads the guardrail, at this in-process, very big reduction the installation progress of guardrail, for this we have proposed an easy to assemble's guardrail.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a guardrail convenient to install.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a guardrail convenient to install comprises vertical rods and fixing devices, wherein the tail ends of the two groups of vertical rods are fixedly connected with a base, the inner wall of the vertical rod is connected with two groups of cross rods in a sliding way, a plurality of groups of fixing devices are arranged on the inner wall of the vertical rod, the fixing device comprises a fixing spring fixedly connected with the inner wall of the vertical rod, one end of the fixing spring far away from the inner wall of the vertical rod is fixedly connected with a clamping block, the surface of the clamping block is fixedly connected with a sliding rod which is inserted in the fixed spring and is connected with the fixed spring in a sliding way, the sliding rod penetrates through the inner wall of the vertical rod and is connected with the inner wall of the vertical rod in a sliding way, one end of the sliding rod, which is far away from the inner wall of the vertical rod, is fixedly connected with a sliding block, the sliding block runs through the montant and rather than sliding connection, the one end sliding connection that the montant was kept away from to the sliding block has the stopper, the one end fixedly connected with fixed block that the sliding block was kept away from to the sliding block.

Preferably, the end of the fixture block, far away from the sliding spring, is in sliding connection with the inner wall of the vertical rod, and the end of the fixture block, far away from the sliding spring, is in sliding connection with the inner wall of the cross rod.

Preferably, the surface of the vertical rod is provided with a limit groove, and the limit groove is matched with the limit block.

Preferably, the surface of the cross rod is provided with two groups of buffer devices.

Preferably, the buffer device (including the buffer spring fixedly connected with the cross rod, the end of the buffer spring far away from the cross rod is fixedly connected with the concave plate, the surface of the cross rod is fixedly connected with the fixing rod, the fixing rod is inserted in the buffer spring and is slidably connected with the buffer spring, the fixing rod penetrates through the concave plate and is slidably connected with the concave plate, the end of the fixing rod far away from the concave plate is fixedly connected with the abutting block, and the abutting block abuts against the concave plate.

Preferably, the fixed surface of horizontal pole is connected with the sleeve, telescopic inner wall sliding connection has the loop bar, telescopic one end fixedly connected with flange is kept away from to the loop bar, flange and concave plate looks adaptation.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up fixing device, when horizontal pole and montant need be fixed, the pulling sliding block, drive slide bar and fixture block syntropy slip, insert the spacing groove with the stopper, fixed spring takes place deformation, put into the recess of montant with the horizontal pole, extract the stopper, spacing spring produces elasticity for struggling to take off the constraint and drives the fixture block and reset, the horizontal pole links together with the montant, it is fixed to accomplish, present majority's guardrail adopts the welded mode to fix usually, construction cost is high, work efficiency is low and the construction cycle is long, the effectual practicality that improves the guardrail of application of this device.

2. The utility model discloses in, through setting up buffer, when the guardrail needs the buffering, the flange receives pressure, the loop bar contracts to the sleeve in, the recess receives the extrusion of flange, buffer spring takes place deformation, buffer spring produces elasticity for struggling to take off the constraint and drives the recess and slide to the direction of keeping away from the horizontal pole, make the flange reset, accomplish the buffering, most guardrails are not good enough owing to protective capacities and anti striking ability at present, can not bring fine protection for people's driving, guarantee navigating mate's life safety that can not be fine, the effectual ease of use that has improved equipment of application of this device.

Drawings

Fig. 1 is a schematic perspective view of a guardrail of the present invention, which is convenient to install;

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

fig. 3 is a schematic structural view of a fixing device in a guardrail convenient to install according to the present invention;

fig. 4 is the utility model provides a buffer in guardrail of easy to assemble's structural schematic diagram.

Illustration of the drawings: 1. a cross bar; 2. a base; 3. a vertical rod; 4. a fixing device; 41. a limiting groove; 42. a limiting block; 43. a slider; 44. a fixed block; 45. fixing the spring; 46. a slide bar; 47. a clamping block; 5. a buffer device; 51. a concave plate; 52. a convex plate; 53. a sleeve; 54. a resisting block; 55. fixing the rod; 56. a buffer spring; 57. a loop bar.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a guardrail easy to assemble, including montant 3 and fixing device 4, the terminal fixedly connected with base 2 of two sets of montants 3, the inner wall sliding connection of montant 3 has two sets of horizontal poles 1.

The specific arrangement and function of the fixing means 4 and the damping means 5 will be described in detail below.

As shown in fig. 1 and fig. 3, a plurality of fixing device 4 sets up in the inner wall of montant 3, fixing device 4 includes fixed spring 45 with 3 inner wall fixed connection of montant, the one end fixedly connected with fixture block 47 of 3 inner walls of montant is kept away from to fixed spring 45, the fixed surface of fixture block 47 is connected with slide bar 46, slide bar 46 inserts and establishes in fixed spring 45 and rather than sliding connection, slide bar 46 runs through montant 3 inner wall and rather than sliding connection, the one end fixedly connected with sliding block 43 of 3 inner walls of montant is kept away from to slide bar 46, slide block 43 runs through montant 3 and rather than sliding connection, the one end sliding connection that montant 3 was kept away from to slide bar 43 has stopper 42, the one end fixedly connected with fixed block 44 of sliding block 43 is kept away from to slide bar 43, the one end that slide spring was kept away from to fixture block 47 and the inner wall sliding connection of montant 3, the one end that slide spring was kept away from to fixture block 47 and horizontal pole 1.

The effect that its whole fixing device 4 reached does, through setting up fixing device 4, when horizontal pole 1 needs the fixed with montant 3, pulling sliding block 43, drive slide bar 46 and fixture block 47 syntropy slip, insert stopper 42 in spacing groove 41, deformation takes place for fixed spring 45, put into montant 3's recess with horizontal pole 1, extract stopper 42, spacing spring produces elasticity for struggling away the constraint and drives fixture block 47 and reset, horizontal pole 1 links together with montant 3, accomplish fixedly, most guardrail adopts the welded mode to fix usually at present, construction cost is high, work efficiency is low and construction cycle is long, the effectual practicality that has improved the guardrail of application of this device.

As shown in fig. 1 and 4, the surface of the cross bar 1 is provided with two groups of buffer devices 5, the buffer devices 5 (including buffer springs 56 fixedly connected with the cross bar 1, the buffer springs 56 are far away from one end of the cross bar 1 and fixedly connected with a concave plate 51, the surface of the cross bar 1 is fixedly connected with a fixing rod 55, the fixing rod 55 is inserted in the buffer springs 56 and slidably connected therewith, the fixing rod 55 penetrates through the concave plate 51 and slidably connected therewith, one end of the fixing rod 55 far away from the concave plate 51 is fixedly connected with a resisting block 54, the resisting block 54 is contacted with the concave plate 51, the surface of the cross bar 1 is fixedly connected with a sleeve 53, the inner wall of the sleeve 53 is slidably connected with a sleeve 57, one end of the sleeve 57 far away from the sleeve 53 is fixedly connected with a convex plate 52, and the convex plate 52 is matched with the concave plate 51.

The effect that its whole buffer 5 reached does, through setting up buffer 5, when the guardrail needs the buffering, protruding board 52 received pressure, loop bar 57 contracts in to sleeve 53, concave plate 51 receives the extrusion of protruding board 52, buffer spring 56 takes place deformation, buffer spring 56 produces elasticity for earning to take off the constraint and drives concave plate 51 and slide to the direction of keeping away from horizontal pole 1, make protruding board 52 reset, accomplish the buffering, most guardrail is not good enough owing to protective capacities and anti striking ability at present, can not bring fine protection for people's driving, guarantee navigating mate's life safety that can not be fine, the effectual ease of use that has improved equipment of application of this device.

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 3, a limiting groove 41 is formed on the surface of the vertical rod 3, and the limiting groove 41 is matched with the limiting block 42.

The integral working principle is that when the transverse rod 1 and the vertical rod 3 need to be fixed, the sliding block 43 is pulled to drive the sliding rod 46 and the clamping block 47 to slide in the same direction, the limiting block 42 is inserted into the limiting groove 41, the fixing spring 45 deforms, the transverse rod 1 is placed into the groove of the vertical rod 3, the limiting block 42 is pulled out, the limiting spring generates elastic force to drive the clamping block 47 to reset in order to break loose constraint, the transverse rod 1 is connected with the vertical rod 3 to complete fixation, most of guardrails at present usually adopt a welding mode for fixation, the construction cost is high, the working efficiency is low, the construction period is long, the application of the device effectively improves the practicability of the guardrail, when the guardrail needs to buffer, the convex plate 52 is pressed, the sleeve rod 57 contracts inwards the sleeve 53, the concave plate 51 is pressed by the convex plate 52, the buffer spring 56 deforms, the buffer spring 56 generates elastic force to drive the concave plate 51 to slide in the direction far away from the transverse rod 1 in order to break constraint, make flange 52 reset, accomplish the buffering, the guard rail of present majority can not bring fine protection for people's driving because protective capacities and anti striking ability are not good enough, can not be fine assurance navigating mate's life safety, the effectual ease for use that has improved equipment of application of this device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a guardrail easy to assemble, includes montant (3) and fixing device (4), its characterized in that: the tail ends of the two groups of vertical rods (3) are fixedly connected with a base (2), the inner walls of the vertical rods (3) are connected with two groups of cross rods (1) in a sliding mode, and the fixing devices (4) are arranged on the inner walls of the vertical rods (3);

fixing device (4) include with montant (3) inner wall fixed connection's fixed spring (45), the one end fixedly connected with fixture block (47) of montant (3) inner wall is kept away from in fixed spring (45), the fixed surface of fixture block (47) is connected with slide bar (46), slide bar (46) are inserted and are established in fixed spring (45) and rather than sliding connection, slide bar (46) run through montant (3) inner wall and rather than sliding connection, the one end fixedly connected with sliding block (43) of montant (3) inner wall is kept away from in slide bar (46), sliding block (43) run through montant (3) and rather than sliding connection, the one end sliding connection that montant (3) were kept away from in sliding block (43) has stopper (42), the one end fixedly connected with fixed block (44) of sliding block (43) are kept away from in sliding block (43).

2. A ready-to-install guard rail according to claim 1, wherein: one end, far away from the sliding spring, of the clamping block (47) is connected with the inner wall of the vertical rod (3) in a sliding mode, and one end, far away from the sliding spring, of the clamping block (47) is connected with the inner wall of the cross rod (1) in a sliding mode.

3. A ready-to-install guard rail according to claim 1, wherein: the surface of the vertical rod (3) is provided with a limiting groove (41), and the limiting groove (41) is matched with the limiting block (42).

4. A ready-to-install guard rail according to claim 3, wherein: the surface of the cross rod (1) is provided with two groups of buffer devices (5), and the number of the buffer devices (5) is two.

5. An easy to install guard rail according to claim 4, wherein: buffer (5) include with horizontal pole (1) fixed connection's buffer spring (56), buffer spring (56) keep away from one end fixedly connected with concave plate (51) of horizontal pole (1), the fixed surface of horizontal pole (1) is connected with dead lever (55), dead lever (55) are inserted and are established in buffer spring (56) and rather than sliding connection, dead lever (55) run through concave plate (51) and rather than sliding connection, the one end fixedly connected with of concave plate (51) is kept away from in dead lever (55) supports piece (54), support piece (54) and concave plate (51) counterbalance.

6. A ready-to-install guard rail according to claim 1, wherein: the surface fixed connection of horizontal pole (1) has sleeve (53), the inner wall sliding connection of sleeve (53) has loop bar (57), sleeve (53) is kept away from in loop bar (57) one end fixedly connected with flange (52), flange (52) and concave plate (51) looks adaptation.