CN210658151U

CN210658151U - Highway engineering construction rail guard device

Info

Publication number: CN210658151U
Application number: CN201920927620.8U
Authority: CN
Inventors: 谢海洋; 赵煜东; 何刚; 程柏燃
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-06-02
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a highway engineering construction rail guard device, including first mounting panel, base, cowl, U type mounting panel and extension spring, first mounting panel is installed at the top of base, and installs U type mounting panel in one side of first mounting panel, the inboard intermediate position department of U type mounting panel installs the arc mount, the both ends of arc mount all are connected with first mounting panel, the second connecting rod is evenly installed to one side that first mounting panel was kept away from to the arc mount, and the one end that the arc mount was kept away from to the second connecting rod is connected with U type mounting panel. The utility model discloses the design has mutual articulated cowl, and cooperation slider and extension spring can alleviate partly impact force when cowl receives the striking, installs spring and slide bar between first mounting panel and the second mounting panel simultaneously, can receive the power that the transmission was given the second mounting panel when striking at cowl and further cushion.

Description

Highway engineering construction rail guard device

Technical Field

The utility model relates to a rail guard technical field specifically is a highway engineering construction rail guard device.

Background

Along with the development of economy, vehicles are continuously increased, the highway is inevitably required to be expanded or maintained, in order to remind coming and going vehicles to pay attention to construction safety, highway engineering construction protective guards are produced at the same time, most of the current highway engineering construction protective guard devices only have the functions of surrounding construction sections and reminding coming and going vehicles, and cannot deal with vehicles accidentally impacting the devices, so that the protective guards cannot maximally reduce impact force of impact, and the damage to personnel and vehicles is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering construction rail guard device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a highway engineering construction protective guard device comprises a first mounting plate, a base, an arc-shaped baffle, a U-shaped mounting plate and tension springs, wherein the first mounting plate is mounted at the top of the base, the U-shaped mounting plate is mounted on one side of the first mounting plate, an arc-shaped fixing frame is mounted at the middle position of the inner side of the U-shaped mounting plate, two ends of the arc-shaped fixing frame are connected with the first mounting plate, a second connecting rod is uniformly mounted on one side of the arc-shaped fixing frame, away from the first mounting plate, one end of the second connecting rod, away from the arc-shaped fixing frame, is connected with the U-shaped mounting plate, springs are mounted at four corners of the first mounting plate, away from one side of the U-shaped mounting plate, one end of each spring, away from the first mounting plate, is mounted with a second mounting plate, a sliding rod is arranged on the inner, the rubber water bag is installed to one side that first mounting panel is close to the second mounting panel, and the bottom of rubber water bag one end is provided with the rubber buffer, the inboard of rubber buffer is provided with the filler, the top and the bottom at second mounting panel outside both ends all are provided with the spout, and the inside of spout is provided with the slider, the extension spring is installed to the inboard of slider, the extension spring is kept away from the one end of slider and is connected with the most inboard of spout, the connecting block is installed at the top of slider, and installs cowl with the top of one end connecting block, and two sets of cowl adjacent one end are passed through the articulated shaft and are articulated each other.

Preferably, the intermediate position department at second mounting panel top is provided with the standing groove, and the inside of standing groove is inserted and is equipped with warning board, warning board's both ends evenly are provided with the fixed slot, the both ends at second mounting panel top articulate have with fixed slot matched with L type mount, the handle is installed at warning board's top, one side that warning board is close to cowl is provided with reflector layer and warning words.

Preferably, the fixed rods are installed at the two ends of the inner side of the arc-shaped baffle, the first connecting rods are evenly installed on one sides, close to the arc-shaped baffle, of the fixed rods, and one ends, far away from the fixed rods, of the first connecting rods are connected with the arc-shaped baffle.

Preferably, the silencing plate is mounted on the outer side of the U-shaped mounting plate.

Preferably, slots are arranged at two ends of the top of the first mounting plate, and a U-shaped connecting frame is inserted into the slots.

Preferably, the base has a trapezoidal cross section.

Compared with the prior art, the beneficial effects of the utility model are that: the highway engineering construction protective guard device is provided with arc-shaped baffle plates which are hinged with each other, a sliding block and a tension spring are matched, when the arc-shaped baffle plates are impacted, part of impact force can be relieved, meanwhile, a spring and a sliding rod are arranged between a first mounting plate and a second mounting plate, the force transmitted to the second mounting plate can be further buffered when the arc-shaped baffle plates are impacted, a rubber water bag is further arranged on one side, close to the second mounting plate, of the first mounting plate, when the second mounting plate is stressed to move towards the first mounting plate, the spring can firstly buffer part of force, then when the second mounting plate collides with the rubber water bag, the rest impact force of the second mounting plate is transmitted to the rubber water bag and clean water in the rubber water bag, if the second mounting plate is stressed too much, the rubber water bag is stressed to burst, and clean water in the rubber water bag can be scattered around, the device takes away a part of impact force, the last limit block can collide the inner side of the U-shaped mounting plate, the limit block is blocked by the U-shaped mounting plate which is reinforced by the arc-shaped fixing frame and the second connecting rod in a matching way, the last residual impact force is transmitted to the U-shaped mounting plate through the limit block and then transmitted to the first mounting plate and the whole device by the U-shaped mounting plate, the damage to the device when the vehicle collides can be reduced to the maximum extent by the multi-group buffer structure, in addition, because the two ends of the top part of the first mounting plate are provided with the slots, the U-shaped connecting frames are inserted in the slots, and through the matching of the U-shaped connecting frames and the slots, a plurality of groups of the devices can be connected into a whole, so that the stress capacity of the device is greatly increased, and the device is not easy to collide, the safety of constructors and drivers is greatly protected, meanwhile, most of noise generated by construction can be absorbed, and the influence on the judgment of the coming and going vehicle drivers on the road is avoided.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a side cross-sectional view of the present invention;

FIG. 6 is an enlarged view of the present invention at FIG. 3A;

fig. 7 is an enlarged view of fig. 5B according to the present invention.

In the figure: 1. a handle; 2. a warning board; 3. fixing grooves; 4. an L-shaped fixing frame; 5. a chute; 6. a first mounting plate; 7. a second mounting plate; 8. a base; 9. an arc-shaped baffle plate; 10. a U-shaped connecting frame; 11. fixing the rod; 12. a first connecting rod; 13. a placement groove; 14. a rubber water bag; 15. a U-shaped mounting plate; 16. a sound-absorbing panel; 17. an arc-shaped fixing frame; 18. a second connecting rod; 19. a limiting block; 20. a slot; 21. a spring; 22. A slider; 23. connecting blocks; 24. a slide bar; 25. a water filling port; 26. a rubber plug; 27. a tension spring.

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. 1-7, the present invention provides an embodiment: a highway engineering construction protective guard device comprises a first mounting plate 6, a base 8, an arc baffle 9, a U-shaped mounting plate 15 and a tension spring 27, wherein the first mounting plate 6 is mounted at the top of the base 8, the U-shaped mounting plate 15 is mounted on one side of the first mounting plate 6, an arc fixing frame 17 is mounted at the middle position of the inner side of the U-shaped mounting plate 15, two ends of the arc fixing frame 17 are connected with the first mounting plate 6, second connecting rods 18 are uniformly mounted on one side, far away from the first mounting plate 6, of the arc fixing frame 17, one end, far away from the arc fixing frame 17, of each second connecting rod 18 is connected with the U-shaped mounting plate 15, springs 21 are mounted at four corners of one side, far away from the U-shaped mounting plate 15, of each spring 21 is mounted with a second mounting plate 7, one end, far away from the first mounting plate 6, of each spring 7 is provided with, stopper 19 is installed through first mounting panel 6 to the other end of extension spring 27, rubber water pocket 14 is installed to one side that first mounting panel 6 is close to second mounting panel 7, and the bottom of 14 one end of rubber water pocket is provided with rubber buffer 26, rubber buffer 26's inboard is provided with filler 25, the top and the bottom at 7 outside both ends of second mounting panel all are provided with spout 5, and the inside of spout 5 is provided with slider 22, extension spring 27 is installed to slider 22's inboard, extension spring 27 keeps away from slider 22's one end and the most inboard of spout 5 and is connected, connecting block 23 is installed at slider 22's top, and cowl 9 is installed at the top with one end connecting block 23, the adjacent one end of two sets of cowl 9 is passed through the articulated shaft.

In the embodiment, a placing groove 13 is arranged at the middle position of the top of a second mounting plate 7, a warning plate 2 is inserted in the placing groove 13, fixing grooves 3 are uniformly arranged at the two ends of the warning plate 2, an L-shaped fixing frame 4 matched with the fixing grooves 3 is hinged at the two ends of the top of the second mounting plate 7, a handle 1 is arranged at the top of the warning plate 2, a reflecting layer and warning words are arranged at one side of the warning plate 2 close to an arc-shaped baffle plate 9, the warning plate 2 can be conveniently pulled out, the warning plate 2 is displayed for people or vehicles, warning is carried out through the warning patterns and the reflecting layer on the warning plate 2, fixing rods 11 are arranged at the two ends of the inner side of the arc-shaped baffle plate 9, first connecting rods 12 are uniformly arranged at one side of the fixing rods 11 close to the arc-shaped baffle plate 9, one end of the first connecting rods 12 far away from the fixing rods 11 is connected with, avoid the too big damage of atress, acoustical panel 16 is installed to the outside of U type mounting panel 15, helps reducing a large amount of noises that produce in the highway engineering work progress, and the both ends at first mounting panel 6 top all are provided with slot 20, and the inside of a set of slot 20 is inserted and is equipped with U type link 10, helps connecting into a whole with multiunit this device, improves the ability of anti-impact force, and the transversal trapezoidal form of base 8 helps improving the stability of device.

The working principle is as follows: when the device is used, a plurality of road construction road sections are enclosed by a plurality of groups of road engineering construction protective guard devices, one side of each group of road engineering construction protective guard devices, which is provided with the arc baffle 9, faces the outer side of a construction position, then the adjacent two groups of road engineering construction protective guards are connected by the U-shaped connecting frame 10, the plurality of groups of road engineering construction protective guard devices are connected into a whole, the capacity of the device to be impacted is improved, then the water filling port 25 is manually opened, clean water is filled into the rubber plug 26 through the water pipe, when the clean water in the rubber water bag 14 is filled to a certain degree, the water filling port 25 is used for plugging the rubber plug 26, then the warning plate 2 is manually pulled up through the handle 1, the L-shaped fixing frame 4 is manually rotated, one end, far away from the hinge joint, of the L-shaped fixing frame 4 is clamped into one group of fixing grooves 3 at, because the warning board 2 is provided with the reflective layer and the warning sign at one side close to the arc-shaped baffle plate 9, the warning board can play a role in warning and reminding the coming and going vehicles, a large amount of noise generated in the road construction is absorbed and weakened through the sound-absorbing board 16, the influence on the judgment of the coming and going vehicle drivers on the road is avoided, when the running vehicles collide onto the device, the vehicles firstly collide the outer side of the arc-shaped baffle plate 9, when the arc-shaped baffle plate 9 is collided, the second mounting plate 7 not only bears a transverse force, but also bears a longitudinal force, the middle position of the inner side of the arc-shaped baffle plate 9 can be close to the second mounting plate 7, in the process, the ends, far away from each other, of the two groups of arc-shaped baffle plates 9 can move towards the two ends of the second mounting plate 7, so as to drive the connecting block 23 and the sliding block 22 to move towards the, the tension spring 27 is subjected to tension to give an opposite tension to the slider 22, the slider 22 is limited to continuously slide outwards, so that a part of transverse impact force applied to the arc-shaped baffle 9 is absorbed, the longitudinal impact force applied to the second mounting plate 7 can enable the second mounting plate 7 to move towards the first mounting plate 6, the spring 21 is stressed and extruded in the process to buffer a part of force, then when the second mounting plate 7 collides with the rubber water bag 14, the impact force applied to the second mounting plate 7 is transmitted to a part of clean water inside the rubber water bag 14 and the rubber water bag 14, if the second mounting plate 7 is subjected to excessive force, the rubber water bag 14 is subjected to excessive force to burst, meanwhile, the clean water inside the rubber water bag 14 can fall to the four places to take away a part of impact force, finally the limiting block 19 collides with the inner side of the U-shaped mounting plate 15 and then is transmitted to the first mounting plate 6 by the U-shaped mounting plate 15, the first mounting plate 6 transmits the force to the base 8, and then the whole device is stressed, so that the damage to the device caused by vehicle collision can be reduced to the greatest extent through the buffer structures, and the safety of personnel and the device is protected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a highway engineering construction rail guard device, includes first mounting panel (6), base (8), cowl (9), U type mounting panel (15) and extension spring (27), its characterized in that: the top of base (8) is installed first mounting panel (6), and U type mounting panel (15) is installed to one side of first mounting panel (6), U type mounting panel (15) inboard intermediate position department installs arc mount (17), the both ends of arc mount (17) all are connected with first mounting panel (6), one side that first mounting panel (6) were kept away from to arc mount (17) evenly installs second connecting rod (18), and the one end that arc mount (17) were kept away from to second connecting rod (18) is connected with U type mounting panel (15), spring (21) are all installed in the four corners that U type mounting panel (15) one side was kept away from to first mounting panel (6), second mounting panel (7) are installed to the one end that first mounting panel (6) were kept away from to spring (21), the inboard of spring (21) is provided with slide bar (24), and the one end of slide bar (24) is connected with second mounting panel (7), stopper (19) are installed through first mounting panel (6) to the other end of extension spring (27), first mounting panel (6) are close to one side of second mounting panel (7) and install rubber water pocket (14), and the bottom of rubber water pocket (14) one end is provided with rubber buffer (26), the inboard of rubber buffer (26) is provided with filler (25), the top and the bottom at second mounting panel (7) outside both ends all are provided with spout (5), and the inside of spout (5) is provided with slider (22), extension spring (27) are installed to the inboard of slider (22), extension spring (27) are kept away from the one end of slider (22) and are connected with the most inboard of spout (5), connecting block (23) are installed at the top of slider (22), and arc baffle (9) are installed at the top of same end connecting block (23), the adjacent ends of the two groups of arc-shaped baffles (9) are hinged with each other through a hinge shaft.

2. A road engineering construction guard rail device according to claim 1, characterized in that: intermediate position department at second mounting panel (7) top is provided with standing groove (13), and the inside of standing groove (13) is inserted and is equipped with warning board (2), the both ends of warning board (2) evenly are provided with fixed slot (3), the both ends at second mounting panel (7) top articulate have with fixed slot (3) matched with L type mount (4), handle (1) are installed at the top of warning board (2), one side that warning board (2) are close to cowl (9) is provided with reflector layer and warning words.

3. A road engineering construction guard rail device according to claim 1, characterized in that: dead lever (11) are installed at the both ends of cowl (9) inboard, and one side that dead lever (11) are close to cowl (9) evenly installs head rod (12), the one end that dead lever (11) were kept away from in head rod (12) is connected with cowl (9).

4. A road engineering construction guard rail device according to claim 1, characterized in that: and a sound-absorbing plate (16) is arranged on the outer side of the U-shaped mounting plate (15).

5. A road engineering construction guard rail device according to claim 1, characterized in that: the two ends of the top of the first mounting plate (6) are provided with slots (20), and U-shaped connecting frames (10) are inserted into the slots (20).

6. A road engineering construction guard rail device according to claim 1, characterized in that: the cross section of the base (8) is trapezoidal.