CN219240355U

CN219240355U - Road maintenance safety warning device convenient to installation

Info

Publication number: CN219240355U
Application number: CN202320372905.6U
Authority: CN
Inventors: 金光明
Original assignee: Suzhou Zhongshi Construction Engineering Co ltd
Current assignee: Suzhou Zhongshi Construction Engineering Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-06-23
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a safety warning device for road maintenance, which comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with support columns, the top of each support column is movably sleeved with a connecting rod, the bottom of the front side of each connecting rod is provided with a fixing screw in a penetrating way, a fixing rod is fixedly connected between the two connecting rods, the top of each connecting rod is inserted with a display box, the top of the front side of each connecting rod is provided with a connecting screw in a penetrating way, the front side of each display box is movably connected with a display door through a hinge, the surface of each display door is fixedly embedded with display glass, the left side and the right side of the front side of each display box are fixedly connected with limiting devices, and the inner sides of the limiting devices are in sliding contact with the display doors. The display box, the connecting rod, the supporting column, the limiting device, the connecting screw and the fixing screw are matched for use, so that the display box is convenient to install and detach, different marks can be replaced, the display box is convenient to carry, the working efficiency is improved, and the waste of manpower and material resources is avoided.

Description

Road maintenance safety warning device convenient to installation

Technical Field

The utility model relates to the technical field of road maintenance, in particular to a safety warning device convenient to install for road maintenance.

Background

The road is an infrastructure for passing various trackless vehicles and pedestrians in word sense, and is divided into a highway, an urban road, a rural road, a factory-mine road, a forestry road, an examination road, a competition road, an automobile test road, a workshop channel, a school road and the like according to the use characteristics of the road, and the road is used as a safety warning device in the maintenance process.

The utility model patent of patent application publication number CN216194231U discloses a safety warning device for road rescue, including top fixed station, warning sign and base, the warning sign set up in between top fixed station with the base, the top fixed station with both sides between the base all are provided with the lift lead screw, both sides the lift lead screw respectively the screw thread peg graft in the inside of the lead screw sheathed tube that warning sign back both sides set up, both sides the lift lead screw top all is connected with the drive shaft, both sides have all cup jointed the interlock belt on the drive shaft, both sides the interlock belt other end all cup joint in on the output of the driving motor that top fixed station inside center set up. According to the safety warning device for road rescue, the driving motor is started through the plc control panel to drive the lifting screw rods on two sides to synchronously rotate, the whole warning board is driven to ascend, after the safety warning device is used, the hydraulic push rod is started through the plc control panel to push the bottom plate out of the base, and then the whole device can be pushed to move, so that the safety warning device is more convenient to move.

However, the device still has some defects in practical use, obviously inconvenient disassembly and installation, different marks are used in the process of road maintenance, most of the devices are integrated safety warning devices, the devices are inconvenient to carry, the marks are inconvenient to replace, and a plurality of safety warning devices are needed by using different marks, so that resources of manpower and material resources are wasted.

Therefore, it is necessary to provide a safety warning device for road maintenance which is convenient to install, so as to solve the above problems.

Disclosure of Invention

The utility model aims to provide a safety warning device for road maintenance, which is convenient to install, has the advantages of convenient installation and disassembly, and solves the problems that the device is inconvenient to carry and inconvenient to replace, a plurality of safety warning devices are required by using different marks, and material resources are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road maintenance is with safety warning device convenient to installation, includes the base, the equal fixedly connected with support column in left and right sides at base top, the top movable sleeve of support column is equipped with the connecting rod, the bottom of connecting rod front side is run through and is provided with fixing screw, fixedly connected with dead lever between two connecting rods, the top of connecting rod is pegged graft there is the display box, the top of connecting rod front side is run through and is provided with connecting screw, the front side of display box has the display door through hinge swing joint, the fixed surface of display door is inlayed and is had display glass, the equal fixedly connected with stop device in left and right sides at display box front side, the left and right sides at display box top all is provided with supporting screw, the top of supporting screw has the shield through bearing swing joint, the center fixedly connected with light in shield bottom.

Preferably, the limiting device comprises a U-shaped block, a limiting rod is fixedly connected to the outer side of the inner cavity of the U-shaped block, a clamping block is arranged on the inner side sliding sleeve of the limiting rod, a limiting spring is sleeved on the surface of the limiting rod, the outer side of the limiting spring is fixedly connected with the outer side of the inner cavity of the U-shaped block, the inner side of the limiting spring is fixedly connected with the outer side of the clamping block, and the rear side of the clamping block is in sliding contact with the display door.

Preferably, the top and the bottom of U type piece have all been seted up spacing mouth, the equal fixedly connected with retainer rod in the outside of retainer piece top and bottom, the draw-in groove is all seted up in the outside of spacing mouth inner chamber front side and rear side, one side fixedly connected with screens spring of spacing mouth is kept away from to the draw-in groove inner chamber, one side fixedly connected with fixture block that the screens spring is close to spacing mouth, the surface and the inner chamber sliding contact of spacing mouth of retainer rod front side and rear side.

Preferably, the inner side of the front side of the clamping block is fixedly connected with a handle, and a window matched with the limiting rod for use is formed in the surface of the outer side of the clamping block.

Preferably, the surface of support column front side runs through and has seted up the fixed orifices that the cooperation fixing screw used, the bottom of connecting rod front side surface runs through and has seted up the fixed screw that the cooperation fixing screw used, and the quantity of fixed orifices is six, and evenly distributed is on the surface of support column front side.

Preferably, the surface at connecting rod top has seted up the demonstration notch that the cooperation was shown the box and is used, the top of connecting rod front side surface and the left and right sides that shows box front side surface bottom all run through and have seted up the connection screw that the cooperation connecting screw used, the support screw that the cooperation supporting screw used has all been seted up to the left and right sides at display box top.

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

1. the display box, the connecting rod, the supporting column, the limiting device, the connecting screw and the fixing screw are matched for use, so that the display box is convenient to install and detach, different marks can be replaced, the display box is convenient to carry, the working efficiency is improved, and the waste of manpower and material resources is avoided.

2. According to the utility model, the U-shaped block, the limiting rod, the clamping groove, the clamping block, the limiting spring, the retention rod, the clamping block, the handle, the clamping spring and the limiting opening are matched for use, so that the display door is limited, the stability of the device is improved, the mark is convenient to replace, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a bottom view of the spacing device of the present utility model;

FIG. 3 is a top view of the connecting rod structure of the present utility model.

In the figure: 1 shield, 2 supporting screw, 3 show box, 4 stop device, 401U type piece, 402 gag lever post, 403 draw-in groove, 404 fixture block, 405 spacing spring, 406 locating lever, 407 clamping piece, 408 handle, 409 clamping spring, 410 spacing mouthful, 5 connecting screw, 6 connecting rod, 7 fixing screw, 8 support column, 9 base, 10 light, 11 show glass, 12 show door, 13 dead lever.

Detailed Description

Referring to fig. 1-3, a safety warning device for road maintenance convenient to installation, including base 9, the equal fixedly connected with support column 8 in left and right sides at base 9 top, the top movable sleeve of support column 8 is equipped with connecting rod 6, the bottom of connecting rod 6 front side runs through and is provided with fixing screw 7, fixedly connected with dead lever 13 between two connecting rods 6, peg graft at the top of connecting rod 6 has display box 3, the top of connecting rod 6 front side runs through and is provided with connecting screw 5, the front side of display box 3 has display door 12 through hinge swing joint, the fixed surface of display door 12 is inlayed and is had display glass 11, the equal fixedly connected with stop device 4 in left and right sides of display box 3 front side, the left and right sides at display box 3 top all is provided with supporting screw 2, the top of supporting screw 2 is through bearing swing joint has shield 1, the center department fixedly connected with light 10 in shield 1 bottom.

The limiting device 4 comprises a U-shaped block 401, a limiting rod 402 is fixedly connected to the outer side of the inner cavity of the U-shaped block 401, a clamping block 407 is sleeved on the inner side of the limiting rod 402 in a sliding mode, a limiting spring 405 is sleeved on the surface of the limiting rod 402, the outer side of the limiting spring 405 is fixedly connected with the outer side of the inner cavity of the U-shaped block 401, the inner side of the limiting spring 405 is fixedly connected with the outer side of the clamping block 407, the rear side of the clamping block 407 is in sliding contact with the display door 12, the display door 12 can be limited through the clamping block 407, stability of equipment is improved, and operation of workers is facilitated.

Limiting ports 410 are formed in the top and the bottom of the U-shaped block 401, the outer sides of the top and the bottom of the clamping blocks 407 are fixedly connected with a retention rod 406, clamping grooves 403 are formed in the outer sides of the front side and the rear side of the inner cavity of the limiting ports 410, clamping springs 409 are fixedly connected to one sides, away from the limiting ports 410, of the inner cavities of the clamping grooves 403, clamping blocks 404 are fixedly connected to one sides, close to the limiting ports 410, of the clamping springs 409, the surfaces of the front side and the rear side of the retention rod 406 are in sliding contact with the inner cavity of the limiting ports 410, the retention rod 406 can be limited through the clamping blocks 404, the storage mark of the limiting doors can be conveniently opened, and the working efficiency is improved.

The inboard fixedly connected with handle 408 of screens piece 407 front side, the window that cooperation gag lever post 402 used is seted up on the surface in screens piece 407 outside, through handle 408, is convenient for promote screens piece 407, has made things convenient for staff's operation, has improved work efficiency.

The fixed orifices that cooperation fixing screw 7 used are run through on the surface of support column 8 front side, and the fixed screw that cooperation fixing screw 7 used is run through to the bottom of connecting rod 6 front side surface has been seted up, and the quantity of fixed orifices is six, and evenly distributed is on the surface of support column 8 front side, through the fixed orifices, can adjust the height of display box 3, makes things convenient for staff's operation.

The display notch that the cooperation was shown box 3 and was used has been seted up on the surface at connecting rod 6 top, and the top of connecting rod 6 front side surface and the left and right sides that shows box 3 front side surface bottom all run through and have been seted up the connection screw that cooperation connecting screw 5 used, and the support screw that cooperation supporting screw 2 used has all been seted up to the left and right sides at display box 3 top, through the display notch, conveniently fixes display box 3, has improved the stability of equipment.

When the display door is used, the connecting rod 6 is sleeved on the surface of the supporting column 8, the height is adjusted, the display box 3 is placed at the top of the connecting rod 6 and fixed through the connecting screw 5, the supporting screw 2 is fixed at the top of the display box 3, the handle 408 is pressed, the clamping block 407 is pushed outwards, the retaining rod 406 moves outwards in the inner cavity of the limiting opening 410, the clamping block 404 is extruded to move outwards until the retaining rod 406 moves to the outer side of the inner cavity of the limiting opening 410, the display door 12 is opened at the moment, the mark is placed in the inner cavity of the display box 3, and the clamping block 407 is pushed inwards through the handle 408, so that the clamping block 407 limits the display door 12.

To sum up: this road maintenance uses safety warning device convenient to installation through showing box 3, connecting rod 6, support column 8, stop device 4, connecting screw 5 and fixing screw 7 cooperation use, has solved inconvenient carrying, and the sign is inconvenient to change, uses different signs to need a plurality of safety warning devices, has wasted the problem of material resources.

Claims

1. The utility model provides a road maintenance is with safety warning device convenient to installation, includes base (9), its characterized in that: the utility model discloses a portable electronic device, including base (9) and support column (8), the equal fixedly connected with support column (8) in left and right sides at base (9) top, the top movable sleeve of support column (8) is equipped with connecting rod (6), the bottom of connecting rod (6) front side is run through and is provided with fixing screw (7), fixedly connected with dead lever (13) between two connecting rods (6), peg graft at the top of connecting rod (6) has display box (3), the top of connecting rod (6) front side is run through and is provided with connecting screw (5), the front side of display box (3) is through hinge swing joint to show door (12), the fixed surface of show door (12) is inlayed and is had display glass (11), the equal fixedly connected with stop device (4) in left and right sides at display box (3) front side, the left and right sides at display box (3) top all is provided with supporting screw (2), the top of supporting screw (2) is through bearing swing joint to have shield (1), center department fixedly connected with light (10) at shield (1) bottom.

2. The safety warning device for road maintenance convenient to install according to claim 1, wherein: stop device (4) are including U type piece (401), the outside fixedly connected with gag lever post (402) of U type piece (401) inner chamber, the inboard slip cap of gag lever post (402) is equipped with screens piece (407), the surface cover of gag lever post (402) is equipped with spacing spring (405), the outside of spacing spring (405) and the outside fixed connection of U type piece (401) inner chamber, the outside fixed connection of the inboard of spacing spring (405) and screens piece (407), the rear side and the display door (12) sliding contact of screens piece (407).

3. The safety warning device for road maintenance convenient to install according to claim 2, wherein: limiting ports (410) are formed in the top and the bottom of the U-shaped block (401), retaining rods (406) are fixedly connected to the outer sides of the top and the bottom of the retaining blocks (407), clamping grooves (403) are formed in the outer sides of the front side and the rear side of an inner cavity of the limiting ports (410), a retaining spring (409) is fixedly connected to one side, away from the limiting ports (410), of the inner cavity of the clamping grooves (403), a clamping block (404) is fixedly connected to one side, close to the limiting ports (410), of the retaining springs (409), and the surfaces of the front side and the rear side of the retaining rods (406) are in sliding contact with the inner cavity of the limiting ports (410).

4. The safety warning device for road maintenance convenient to install according to claim 2, wherein: the inner side of the front side of the clamping block (407) is fixedly connected with a handle (408), and a window matched with the limiting rod (402) for use is formed in the surface of the outer side of the clamping block (407).

5. The safety warning device for road maintenance convenient to install according to claim 1, wherein: the surface of support column (8) front side runs through and has seted up the fixed orifices that cooperation fixing screw (7) used, the bottom of connecting rod (6) front side surface runs through and has seted up the fixed screw that cooperation fixing screw (7) used, and the quantity of fixed orifices is six, and evenly distributed is on the surface of support column (8) front side.

6. The safety warning device for road maintenance convenient to install according to claim 1, wherein: the display notch that cooperation display box (3) used has been seted up on the surface at connecting rod (6) top, the top of connecting rod (6) front side surface and the left and right sides of display box (3) front side surface bottom all run through and have seted up the connection screw that cooperation connecting screw (5) used, the support screw that cooperation supporting screw (2) used has all been seted up to the left and right sides at display box (3) top.