CN212000784U

CN212000784U - Security fence for highway maintenance

Info

Publication number: CN212000784U
Application number: CN202020086541.1U
Authority: CN
Inventors: 吴明华
Original assignee: Nanan Weisu Electronic Technology Co Ltd
Current assignee: Nanan Weisu Electronic Technology Co Ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-24
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a security fence is used in highway maintenance, including supporting mechanism, railing mechanism, the last connection of supporting mechanism railing mechanism still constructs and is used for changing including the warning mechanism that is used for the warning elevating system of railing mechanism height and is used for connecting the coupling mechanism of supporting mechanism and railing mechanism. The utility model discloses the utilization can generate electricity and can be from bright warning mechanism, has improved the result of use in evening, has guaranteed the security, utilizes railing mechanism and elevating system, makes the horizontal pole is convenient for accomodate and install, convenient transportation and accomodate.

Description

Security fence for highway maintenance

Technical Field

The utility model relates to a highway maintenance field especially relates to a security fence for highway maintenance.

Background

"road maintenance" is the maintenance and repair of roads, the maintenance side is focused on the overall maintenance from the building of a traffic vehicle, and the maintenance side is focused on the repair of damaged parts. At present, vehicles come and go on a road at present, and when workers maintain the road, the flying vehicles often bring potential safety hazards to the workers.

In the construction process, some fences can be repaired within a few days, but the warning strips on the common fence can effectively remind the user under the irradiation of strong light, the warning tape is difficult to illuminate by the weak light, accidents are caused, and the large fence is very troublesome to transport.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safety fence for highway maintenance in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a safety fence for highway maintenance, includes supporting mechanism, railing mechanism, the last connection of supporting mechanism railing mechanism still including the warning mechanism that is used for the warning with be used for changing the elevating system of railing mechanism height and be used for connecting the coupling mechanism of supporting mechanism and railing mechanism.

Preferably: the connecting mechanism comprises a button, a first linkage rod, a button reset spring and a conical block, the button is connected with the lifting mechanism, the button is connected with the lifting seat, the first linkage rod is connected with the button through threads, the button reset spring is arranged outside the first linkage rod, the upper end of the first linkage rod is connected with the conical block, a transverse moving rod is connected with the conical block, one end of the transverse moving rod is connected with the first reset spring, the other end of the transverse moving rod is connected with a first fixed latch, and the first fixed latch is connected with the lifting mechanism.

According to the arrangement, when the height of the transverse rod needs to be adjusted, the button is pressed, the button drives the first linkage rod, the first linkage rod drives the transverse moving rod and the first fixing latch, the first fixing latch is separated from the sliding rail latch, so that the height of the lifting seat and the height of the transverse rod are adjusted, the button is loosened, the first reset spring pushes the transverse moving rod and the first fixing latch, the sliding rail latch is clamped by the first fixing latch, and the transverse rod is fixed.

Preferably: coupling mechanism includes button, button reset spring, second trace, movable rod, the button is connected elevating system the lift seat, connect on the button the second trace, the second trace outside is provided with button reset spring, second trace upper end is connected the movable rod, second reset spring is connected to movable rod one end, the fixed latch of second is connected to the movable rod other end, the movable rod upper end is provided with the spring board, the fixed latch of second is connected elevating system.

So set up, when needs adjustment during the height of horizontal pole, press the button, the button drives the second trace, the second trace drives the movable rod with the fixed latch of second, the fixed latch of second with the slide rail latch breaks away from, thereby the adjustment the lift seat with the height of horizontal pole loosens the button, second reset spring with the spring plate promotes the fixed latch of second makes the fixed latch of second blocks the slide rail latch is fixed the horizontal pole.

Preferably: the supporting mechanism comprises a stand column, a base and a containing groove, the containing groove is formed in the stand column, and the lower end of the stand column is connected with the base.

So set up, the stand with the base plays supporting role, it takes in the effect to accomodate the groove.

Preferably: the reminding mechanism comprises a warning lamp, a solar light panel and a storage battery, the warning lamp is connected with the cross rod of the railing mechanism and the stand column of the supporting mechanism, the solar light panel is connected with the cross rod of the railing mechanism, and the storage battery is connected with the supporting mechanism and inside the base.

So set up, the solar light panel plays the electricity generation effect, the warning light plays and lights and plays the warning effect evening.

Preferably: the railing mechanism comprises a connecting block and a cross rod, the connecting block is connected with the upright post of the supporting mechanism, the cross rod is connected with the rotating seat of the lifting mechanism, and the connecting block is connected with the cross rod through a buckle.

So set up, the connecting block with the horizontal pole cooperation can assemble a plurality of devices and carry out the rail.

Preferably: the lifting mechanism comprises a fixing seat, a rotating seat, a lifting seat and a sliding rail, the fixing seat is connected with the lifting seat, the rotating seat is connected with the railing mechanism, the fixing seat is connected with the rotating seat in a rotating mode, the lifting seat is connected with the sliding rail in a sliding mode, and sliding rail clamping teeth are formed on the sliding rail.

So set up, the roating seat with the fixing base cooperation can make the horizontal pole with the seat that goes up and down is connected, thereby adjusts the height of horizontal pole.

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

1. by utilizing the reminding mechanism which can generate power and can self-brighten, the use effect at night is improved, and the safety is ensured;

2. utilize railing mechanism and elevating system, the horizontal pole that makes is convenient for accomodate and install, convenient transportation and accomodate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a first structural schematic view of a safety fence for highway maintenance of the present invention;

fig. 2 is a second structural schematic view of the safety fence for highway maintenance of the present invention;

fig. 3 is a schematic view of the structure of a storage groove of the safety fence for highway maintenance of the present invention;

fig. 4 is a schematic structural view of a storage battery of the safety fence for highway maintenance of the present invention;

fig. 5 is a schematic structural view of a lifting mechanism of the safety fence for highway maintenance of the present invention;

fig. 6 is a schematic structural view of a first fixing latch of the safety fence for highway maintenance of the present invention;

fig. 7 is the utility model discloses a safety rail for highway maintenance's fixed latch structure sketch map of second.

The reference numerals are explained below:

1. a support mechanism; 2. a reminder mechanism; 3. a railing mechanism; 4. a lifting mechanism; 5. a connecting mechanism; 11. a column; 12. a base; 13. a receiving groove; 21. a warning light; 22. a solar light panel; 23. a storage battery; 31. connecting blocks; 32. a cross bar; 41. a fixed seat; 42. a rotating base; 43. a lifting seat; 44. a slide rail; 45. a slide rail latch; 51. a button; 52. a first linkage rod; 53. a button return spring; 54. a conical block; 55. a traversing rod; 56. a first return spring; 57. a first fixed latch; 511. a second linkage rod; 512. a movable rod; 513. a second return spring; 514. a second fixed latch; 515. a spring plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides a safety fence for highway maintenance, includes supporting mechanism 1, railing mechanism 3, connects railing mechanism 3 on the supporting mechanism 1, still includes the reminding mechanism 2 that is used for the warning and is used for changing 3 high elevating system 4 of railing mechanism and is used for connecting supporting mechanism 1 and the coupling mechanism 5 of railing mechanism 3.

Example 1

As shown in fig. 1-6, the connecting mechanism 5 includes a button 51, a first linkage rod 52, a button return spring 53, and a tapered block 54, the button 51 is connected to the lifting seat 43 of the lifting mechanism 4, the button 51 is connected to the first linkage rod 52 through a thread, the button return spring 53 is disposed outside the first linkage rod 52, the upper end of the first linkage rod 52 is connected to the tapered block 54, the tapered block 54 is connected to a traverse rod 55, one end of the traverse rod 55 is connected to the first return spring 56, the other end of the traverse rod 55 is connected to a first fixed latch 57, the first fixed latch 57 is connected to the slide rail latch 45 of the lifting mechanism 4, when the height of the cross bar 32 needs to be adjusted, the button 51 is pressed, the button 51 drives the first linkage rod 52, the first linkage rod 52 drives the traverse rod 55 and the first fixed latch 57, the first fixed latch 57 is separated from the slide rail latch 45, so as to adjust the heights of the lifting seat 43 and the cross bar 32, when the button 51 is released, the first return spring 56 pushes the transverse moving rod 55 and the first fixed latch 57, so that the first fixed latch 57 latches the slide rail latch 45 and fixes the transverse rod 32; the supporting mechanism 1 comprises an upright post 11, a base 12 and a containing groove 13, wherein the containing groove 13 is formed in the upright post 11, the lower end of the upright post 11 is connected with the base 12, the upright post 11 and the base 12 play a supporting role, and the containing groove 13 plays a containing role; the reminding mechanism 2 comprises a warning lamp 21, a solar light panel 22 and a storage battery 23, the warning lamp 21 is connected with a cross rod 32 of the railing mechanism 3 and an upright post 11 of the supporting mechanism 1, the solar light panel 22 is connected with the upper end of the cross rod 32 of the railing mechanism 3, the storage battery 23 is connected inside a base 12 of the supporting mechanism 1, the solar light panel 22 plays a role in power generation, and the warning lamp 21 lights at night to play a warning role; the railing mechanism 3 comprises a connecting block 31 and a cross rod 32, the connecting block 31 is connected with the upright post 11 of the supporting mechanism 1, the cross rod 32 is connected with a rotating seat 42 of the lifting mechanism 4, the connecting block 31 is connected with the cross rod 32 through a buckle, and the connecting block 31 is matched with the cross rod 32 and can be assembled with a plurality of devices for enclosure; elevating system 4 includes fixing base 41, roating seat 42, lift seat 43, slide rail 44, and fixing base 41 connects lift seat 43, and railing mechanism 3 is connected to roating seat 42, and fixing base 41 rotates and connects roating seat 42, and lift seat 43 sliding connection slide rail 44, the shaping has slide rail latch 45 on the slide rail 44, and roating seat 42 and the cooperation of fixing base 41 can make horizontal pole 32 and lift seat 43 connect to adjust the height of horizontal pole 32.

The working principle is as follows: when the device is needed to be used, the three cross rods 32 are opened by utilizing the rotary seat 42, then the height of the cross rods 32 is adjusted, the button 51 is pressed, the button 51 drives the first linkage rod 52, the first linkage rod 52 drives the transverse moving rod 55 and the first fixing latch 57, the first fixing latch 57 is separated from the slide rail latch 45, so that the heights of the lifting seat 43 and the cross rods 32 are adjusted, the button 51 is loosened, the transverse moving rod 55 and the first fixing latch 57 are pushed by the first reset spring 56, the slide rail latch 45 is clamped by the first fixing latch 57, the cross rods 32 are fixed, then the cross rods 32 are clamped on the connecting block 31 on another device, the solar light panel 22 is utilized for power generation, the warning lamp 21 is automatically started at night, and the warning effect is improved.

Example 2

Referring to fig. 7, the difference between embodiment 2 and embodiment 1 is that the connection mechanism 5 includes a button 51, a button return spring 53, a second linkage 511, and a movable rod 512, the button 51 is connected to the lifting seat 43 of the lifting mechanism 4, the button 51 is connected to the second linkage 511, the button return spring 53 is disposed outside the second linkage 511, the movable rod 512 is connected to the upper end of the second linkage 511, one end of the movable rod 512 is connected to the second return spring 513, the other end of the movable rod 512 is connected to the second fixed latch 514, the upper end of the movable rod 512 is provided with a spring plate 515, the second fixed latch 514 is connected to the lifting mechanism 4, when the height of the crossbar 32 needs to be adjusted, the button 51 is pressed, the button 51 drives the second linkage 511, the second linkage 511 drives the movable rod 512 and the second fixed latch 514, the second fixed latch 514 is disengaged from the slide latch 45, so as to adjust the heights of the lifting seat 43 and the crossbar 32, when the button 51 is released, the second return spring 513 and the spring plate 515 push the second fixed latch 514, so that the second fixed latch 514 catches the slide rail latch 45 to fix the cross bar 32.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a security fence for highway maintenance, includes supporting mechanism (1), railing mechanism (3), connect on supporting mechanism (1) railing mechanism (3), its characterized in that: the safety guardrail device is characterized by further comprising a reminding mechanism (2) for warning, a lifting mechanism (4) for changing the height of the railing mechanism (3) and a connecting mechanism (5) for connecting the supporting mechanism (1) and the railing mechanism (3).

2. A safety rail for road maintenance as claimed in claim 1, wherein: the connecting mechanism (5) comprises a button (51), a first linkage rod (52), a button reset spring (53) and a conical block (54), the button (51) is connected with the lifting mechanism (4), the button (51) is connected with the first linkage rod (52), the button reset spring (53) is arranged on the outer side of the first linkage rod (52), the conical block (54) is connected to the upper end of the first linkage rod (52), a transverse moving rod (55) is connected to the conical block (54), one end of the transverse moving rod (55) is connected with the first reset spring (56), the other end of the transverse moving rod (55) is connected with a first fixed clamping tooth (57), and the first fixed clamping tooth (57) is connected with the lifting mechanism (4).

3. A safety rail for road maintenance as claimed in claim 1, wherein: coupling mechanism (5) are including button (51), button reset spring (53), second trace (511), movable rod (512), button (51) are connected elevating system (4), connect on button (51) second trace (511), second trace (511) outside is provided with button reset spring (53), connect on second trace (511) movable rod (512), second reset spring (513) is connected to movable rod (512) one end, the fixed latch of second (514) is connected to the movable rod (512) other end, movable rod (512) upper end is provided with spring board (515), the fixed latch of second (514) is connected.

4. A safety rail for road maintenance as claimed in claim 1, wherein: the supporting mechanism (1) comprises a stand column (11), a base (12) and a containing groove (13), wherein the stand column (11) is formed with the containing groove (13), and the lower end of the stand column (11) is connected with the base (12).

5. A safety rail for road maintenance as claimed in claim 1, wherein: reminding mechanism (2) including warning light (21), solar light panel (22), battery (23), warning light (21) are connected railing mechanism (3) with supporting mechanism (1), solar light panel (22) are connected railing mechanism (3) upper end, battery (23) are connected inside supporting mechanism (1).

6. A safety rail for road maintenance as claimed in claim 1, wherein: railing mechanism (3) are including connecting block (31), horizontal pole (32), connecting block (31) are connected supporting mechanism (1), horizontal pole (32) are connected elevating system (4), connecting block (31) are through buckle connection horizontal pole (32).

7. A safety rail for road maintenance as claimed in claim 1, wherein: elevating system (4) are including fixing base (41), roating seat (42), lift seat (43), slide rail (44), fixing base (41) are connected lift seat (43), roating seat (42) are connected railing mechanism (3), fixing base (41) are rotated and are connected roating seat (42), lift seat (43) sliding connection slide rail (44), the shaping has slide rail latch (45) on slide rail (44).