CN213573347U

CN213573347U - Highway construction is with portable rail guard that has alarm function

Info

Publication number: CN213573347U
Application number: CN202021740623.XU
Authority: CN
Inventors: 王翔; 王嘉培; 陈芬; 陈龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-29
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a highway construction is with portable rail guard that has alarm function, including the main support cylinder, the main tributary props the cylinder face and is provided with two, two battery bucket face has all been cup jointed on the main support cylinder, two the equal fixedly connected with triangular prism mount pad face of main support cylinder lower extreme, two triangular prism mount pad face lower extreme front portion and lower extreme rear portion all are equipped with the damping device face, four the damping device face is kept away from the equal fixedly connected with universal wheel face of one end of triangular prism mount pad face, two the main tributary props the cylinder face external surface middle part and has all cup jointed the clamping device face. The utility model discloses a portable rail guard with warning function for highway construction, battery barrel side is equipped with the switch, installs a plurality of LED lamps in the LED lamp shade, and a plurality of LED lamps are connected in parallel with the battery of battery barrel through the wire, even if one LED lamp damages, can not influence the work of other LED lamps yet; the switch controls the alarm and the LED lamp, and particularly, the warning effect on surrounding pedestrians can be achieved at night.

Description

Highway construction is with portable rail guard that has alarm function

Technical Field

The utility model relates to a highway construction technical field especially relates to a highway construction is with portable rail guard that has alarm function.

Background

In order to meet the standardized requirements of construction sites on safety civilized construction, safety protective guards are applied in a large number on site, and for some places needing temporary protection, steel pipe lapping protective guards and mesh type protective guards are mostly used on the construction sites at present; the existing steel pipe lapping protective fence has lower cost, but the protective fence has the following defects: 1. the connecting mechanism between the net sheets of the existing protective guard has a complex structure, most of the connecting mechanism is provided with parts such as screws, and the like, so that the assembly takes long time; 2. the construction road section is mostly rugged and uneven, and the existing movable protective guard has poor damping effect, is inconvenient to move and is easy to tip over.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a highway construction is with portable rail guard that has alarm function can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a movable protective guard with a warning function for highway construction comprises main support columns, wherein two main support columns are arranged, a battery barrel is sleeved at the upper end of each of two main support columns, the lower ends of the two main support columns are fixedly connected with a triangular prism mounting seat, the front parts of the lower ends and the rear parts of the lower ends of the triangular prism mounting seats are respectively provided with a damping device, one ends of the four damping devices, far away from the triangular prism mounting seat, are respectively and fixedly connected with a universal wheel, the middle parts of the outer surfaces of the two main support columns are respectively sleeved with a clamping device, the opposite surfaces of the two clamping devices are respectively provided with a connecting device, the upper parts and the lower parts of the opposite surfaces of the two connecting devices are respectively and fixedly connected with a cross rod, the opposite surfaces of the two cross rods are respectively and fixedly connected with five vertical rods, the side ends of the, a plurality of LED lamps are installed in the LED lamp shade, the LED lamps are connected with a battery of the battery barrel in parallel through a wire, the alarm is electrically connected with the battery of the battery barrel through the wire, and the alarm and the LED lamps are controlled through a switch.

Preferably, damping device includes connecting sleeve, open at connecting sleeve lower extreme middle part has the activity hole, pore wall fixedly connected with blotter on the activity hole, connecting sleeve lower extreme middle part fixedly connected with spring, connecting sleeve's one end fixedly connected with connecting seat is kept away from to the spring, connecting seat upper end middle part fixedly connected with activity post, and the activity post cup joints in the spring, four connecting sleeve upper end respectively with the lower extreme front portion and the lower extreme rear portion fixed connection of two triangular prism mount pads together, four the connecting seat lower extreme is in the same place with four universal wheel fixed connection respectively.

Preferably, the radius of the spring is larger than that of the movable hole, the radius of the movable hole is larger than that of the movable column, and the lower end of the movable hole is opposite to the upper end of the movable column.

Preferably, the clamping device comprises a clamping seat, the connecting grooves are formed in the upper portion of the front end of the clamping seat and the upper portion of the rear end of the clamping seat, the clamping grooves are formed in the front portion of the upper end of the clamping seat and the rear portion of the upper end of the clamping seat, the front clamping groove and the rear clamping groove are communicated with the front connecting groove and the rear connecting groove respectively, and the main support column penetrates through the middle of the two clamping seats from top to bottom and is fixedly sleeved with the two clamping seats.

Preferably, connecting device includes the dead lever, the dead lever is provided with two, two the equal fixedly connected with connecting block in one end middle part that the horizontal pole was kept away from to the dead lever, two the equal fixedly connected with joint piece of one end that the dead lever was kept away from to the connecting block, two the joint piece is in the same place with two joint groove joint respectively, two the connecting block is located two spread grooves respectively.

Preferably, the width of the connecting block is smaller than that of the clamping block, and the height of the connecting block is equal to that of the clamping block.

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

1. the utility model discloses in, cup joint latch device at two main tributary dagger middle parts, the net piece both ends of constituteing by connecting device, horizontal pole and montant are provided with the joint piece, through reaching the mesh piece with joint piece and joint groove joint together and installing the purpose on the main tributary dagger, and the installation is convenient with the dismantlement, need not to use mounting such as screw, and connects stably.

2. The utility model discloses in, through setting up two damping device below two main tributary daggers respectively, set up four universal wheels in four damping device below again, damping device not only can guarantee that the rail guard is not emptyd in the steady hold of when stewing, still has the shock attenuation effect when the rail guard removes.

3. A switch is arranged at the side end of the battery barrel, a plurality of LED lamps are arranged in the LED lamp shade and are connected with the battery of the battery barrel in parallel through a wire, and even if one LED lamp is damaged, the work of other LED lamps cannot be influenced; the switch controls the alarm and the LED lamp, and particularly, the warning effect on surrounding pedestrians can be achieved at night.

Drawings

Fig. 1 is a schematic view of the overall structure of a mobile protective fence with a warning function for road construction according to the present invention;

fig. 2 is a schematic structural view of a shock absorbing device of a mobile protective fence with a warning function for road construction according to the present invention;

FIG. 3 is a schematic structural view of a fastening device of a movable guard fence with a warning function for road construction according to the present invention;

fig. 4 is the utility model relates to a highway construction is with connecting device schematic structure of portable rail guard that has alarm function.

In the figure: 1. a main support column; 2. a battery barrel; 3. a triangular prism mount; 4. a damping device; 5. a universal wheel; 6. a clamping device; 7. a connecting device; 8. a cross bar; 9. a vertical rod; 10. an alarm; 11. an LED lamp shade; 12. a switch; 41. a connecting sleeve; 42. a cushion pad; 43. a spring; 44. a movable post; 45. a connecting seat; 46. a movable hole; 61. a clamping seat; 62. connecting grooves; 63. a clamping groove; 71. fixing the rod; 72. connecting blocks; 73. and a clamping block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a movable protective guard with warning function for road construction comprises two main support columns 1, two main support columns 1 are provided, battery barrels 2 are sleeved on the upper ends of the two main support columns 1, triangular prism mounting seats 3 are fixedly connected with the lower ends of the two main support columns 1, damping devices 4 are respectively provided at the front parts of the lower ends and the rear parts of the lower ends of the two triangular prism mounting seats 3, universal wheels 5 are fixedly connected with one ends of the four damping devices 4 far away from the triangular prism mounting seats 3, clamping devices 6 are sleeved in the middle parts of the outer surfaces of the two main support columns 1, connecting devices 7 are respectively provided on the opposite surfaces of the two clamping devices 6, cross bars 8 are respectively and fixedly connected on the upper parts and the lower parts of the opposite surfaces of the two connecting devices 7, five vertical bars 9 are fixedly connected on the opposite surfaces of the two cross bars 8, a switch 12 is provided at, 11 top fixedly connected with alarms 10 of LED lamp shade, a plurality of LED lamps of installation in the LED lamp shade 11, a plurality of LED lamps pass through the wire and are parallelly connected with battery 2 of battery bucket, and alarm 10 passes through the wire and links to each other with battery 2's battery electrical property, and switch 12 controls alarm 10 and LED lamp.

The damping device 4 comprises a connecting sleeve 41, a movable hole 46 is formed in the middle of the lower end of the connecting sleeve 41, a cushion pad 42 is fixedly connected to the upper hole wall of the movable hole 46, a spring 43 is fixedly connected to the middle of the lower end of the connecting sleeve 41, one end, far away from the connecting sleeve 41, of the spring 43 is fixedly connected with a connecting seat 45, a movable column 44 is fixedly connected to the middle of the upper end of the connecting seat 45, the movable column 44 is sleeved in the spring 43, the upper ends of the four connecting sleeves 41 are fixedly connected with the front part of the lower end and the rear part of the lower end of the two triangular prism mounting seats 3 respectively, and; the radius of the spring 43 is larger than that of the movable hole 46, the radius of the movable hole 46 is larger than that of the movable column 44, and the lower end of the movable hole 46 is opposite to the upper end of the movable column 44; the clamping device 6 comprises a clamping seat 61, the upper part of the front end and the upper part of the rear end of the clamping seat 61 are both provided with a connecting groove 62, the front part of the upper end and the rear part of the upper end of the clamping seat 61 are both provided with a clamping groove 63, the front clamping groove 63 and the rear clamping groove 63 are respectively communicated with the inside of the front connecting groove 62 and the rear connecting groove 62, and the two main supporting columns 1 respectively penetrate through the middle parts of the two clamping seats 61 up and down and are fixedly sleeved with the two clamping seats 61; the connecting device 7 comprises two fixing rods 71, the middle parts of the ends, far away from the cross rod 8, of the two fixing rods 71 are fixedly connected with connecting blocks 72, the ends, far away from the fixing rods 71, of the two connecting blocks 72 are fixedly connected with clamping blocks 73, the two clamping blocks 73 are respectively clamped with the two clamping grooves 63, and the two connecting blocks 72 are respectively positioned in the two connecting grooves 62; the width of the connecting block 72 is smaller than that of the clamping block 73, and the height of the connecting block 72 is equal to that of the clamping block 73; the movable protective guard for highway construction is characterized in that clamping devices 6 are sleeved in the middle of two main support columns 1, clamping blocks 73 are arranged at two ends of a net piece consisting of a connecting device 7, a cross rod 8 and a vertical rod 9, the purpose that the net piece is installed on the main support columns is achieved by clamping the clamping blocks 73 with clamping grooves 63, the movable protective guard for highway construction is convenient to install and disassemble, fixing parts such as screws are not needed, and the movable protective guard for highway construction is stable in connection; two damping devices 4 are respectively arranged below the two main supporting columns 1, and four universal wheels 5 are arranged below the four damping devices 4, so that the damping devices 4 can ensure that the guard rail keeps stable and does not topple when standing and have a damping effect when moving; a switch 12 is arranged at the side end of the battery barrel 2, a plurality of LED lamps are arranged in the LED lampshade 11 and are connected with the battery of the battery barrel 2 in parallel through a lead, and even if one LED lamp is damaged, the work of other LED lamps cannot be influenced; the switch 12 controls the alarm 10 and the LED lamps, and particularly can realize the warning effect on surrounding pedestrians at night.

It should be noted that the utility model relates to a highway construction uses the portable rail guard that has alarm function, through the cooperation setting of two main tributary daggers 1, two connecting device 7, two horizontal poles 8 and five montants 9, make this highway construction use the portable rail guard to protect the construction position, and can select the above-mentioned equipment of suitable quantity to install according to the regional area size that needs to protect; during installation, the two main supporting columns 1 are erected on a flat ground, the two clamping blocks 73 are clamped into the two clamping grooves 63 respectively, and the two connecting blocks 72 slide into the two connecting grooves 62 respectively; when the universal wheel needs to move, the brake of the universal wheel 5 is loosened, and the protective guard is pushed towards the specified direction; if a bumpy section is encountered during the pushing process, the damping device 4 acts: when the protective guard shakes up and down, the four springs 43 are compressed, the movable column 44 moves upwards to enter the movable hole 46, the cushion pad 42 is arranged to relieve the impact force of the movable column 44, the damping device 4 not only improves the stability of the protective guard during movement, but also plays a supporting role during standing of the protective guard, and the practicability of the movable protective guard for road construction is greatly improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway construction is with portable rail guard that has alarm function, includes main tributary dagger (1), its characterized in that: the main support columns (1) are provided with two main support columns (1), the upper ends of the two main support columns (1) are respectively provided with a battery barrel (2) in a sleeved mode, the lower ends of the two main support columns (1) are respectively fixedly connected with a triangular prism mounting seat (3), the front portions of the lower ends and the rear portions of the lower ends of the triangular prism mounting seats (3) are respectively provided with a damping device (4), four damping devices (4) are respectively and fixedly connected with a universal wheel (5) at one end far away from the triangular prism mounting seats (3), the middle portions of the outer surfaces of the two main support columns (1) are respectively provided with a clamping device (6), the opposite surfaces of the two clamping devices (6) are respectively provided with a connecting device (7), the upper portions and the lower portions of the opposite surfaces of the two connecting devices (7) are respectively and fixedly connected with a cross rod (8), the opposite surfaces of the two cross rods (8, LED lamp shade (11) are installed to battery bucket (2) upper end, and LED lamp shade (11) top fixedly connected with alarm (10), a plurality of LED lamps of installation in LED lamp shade (11), a plurality of LED lamps pass through the wire and connect in parallel with the battery of battery bucket (2), and alarm (10) pass through the wire and link to each other with the battery electrical property of battery bucket (2), and switch (12) control alarm (10) and LED lamp.

2. The mobile protective guard with warning function for road construction according to claim 1, characterized in that: damping device (4) are including connecting sleeve (41), open at connecting sleeve (41) lower extreme middle part has activity hole (46), pore wall fixedly connected with blotter (42) on activity hole (46), connecting sleeve (41) lower extreme middle part fixedly connected with spring (43), one end fixedly connected with connecting seat (45) of connecting sleeve (41) are kept away from in spring (43), connecting seat (45) upper end middle part fixedly connected with activity post (44), and activity post (44) cup joint in spring (43), four connecting sleeve (41) upper end respectively with the lower extreme front portion and the lower extreme rear portion fixed connection of two triangular prism mount pads (3) together, four connecting seat (45) lower extreme respectively with four universal wheel (5) fixed connection together.

3. The mobile protective guard with warning function for road construction according to claim 2, characterized in that: the radius of the spring (43) is larger than that of the movable hole (46), the radius of the movable hole (46) is larger than that of the movable column (44), and the lower end of the movable hole (46) is opposite to the upper end of the movable column (44).

4. The movable guard rail with warning function for road construction according to claim 1, wherein: clamping device (6) are including joint seat (61), joint seat (61) front end upper portion and rear end upper portion have all been opened spread groove (62), joint seat (61) upper end front portion and upper end rear portion have all been opened joint groove (63), and around two joint grooves (63) respectively with around two spread groove (62) inside communicate with each other, two main tributary strut (1) runs through two joint seat (61) middle parts respectively from top to bottom and cup joints together with two joint seat (61) are fixed.

5. The mobile protective guard with warning function for road construction according to claim 1, characterized in that: connecting device (7) are including dead lever (71), dead lever (71) are provided with two, two equal fixedly connected with connecting block (72) in the middle part of the one end that horizontal pole (8) were kept away from in dead lever (71), two the equal fixedly connected with joint piece (73) of one end that dead lever (71) were kept away from in connecting block (72) are two joint piece (73) are in the same place with two joint groove (63) joint respectively, two connecting block (72) are located two spread groove (62) respectively.