CN207244496U - A kind of petroleum pipeline is laid with the warning sign with instruction function - Google Patents

A kind of petroleum pipeline is laid with the warning sign with instruction function Download PDF

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Publication number
CN207244496U
CN207244496U CN201721191757.9U CN201721191757U CN207244496U CN 207244496 U CN207244496 U CN 207244496U CN 201721191757 U CN201721191757 U CN 201721191757U CN 207244496 U CN207244496 U CN 207244496U
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China
Prior art keywords
installing plate
bearing
groove
warning
bolt
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Expired - Fee Related
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CN201721191757.9U
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Chinese (zh)
Inventor
张俊伟
魏义昕
罗明才
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张俊伟
魏义昕
罗明才
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Application filed by 张俊伟, 魏义昕, 罗明才 filed Critical 张俊伟
Priority to CN201721191757.9U priority Critical patent/CN207244496U/en
Application granted granted Critical
Publication of CN207244496U publication Critical patent/CN207244496U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of warning sign is the utility model is related to, more particularly to a kind of petroleum pipeline is laid with the warning sign with instruction function.The petroleum pipeline that instruction is adjusted, had the function of the technical problem to be solved by the present invention is to provide a kind of direction is laid with the warning sign with instruction function.In order to solve the above-mentioned technical problem, the utility model provides such a warning sign of the petroleum pipeline laying with instruction function, includes installing plate etc.;Installing plate bottom is symmetrically set with strut, and rotating device is provided with installing plate, and lifting gear is provided with the top of rotating device, warning panel is provided with the top of lifting gear.The utility model has reached towards effect that is adjustable, having the function of instruction, because the effect of lifting gear, warning panel can be made to be moved to higher height, make warning panel more eye-catching, at the same time when installing warning panel, because warning panel is highly low so that the installation of warning panel is just more convenient for.

Description

A kind of petroleum pipeline is laid with the warning sign with instruction function
Technical field
A kind of warning sign is the utility model is related to, more particularly to a kind of petroleum pipeline is laid with the warning with instruction function Board.
Background technology
Warning sign is the conventional jury rig on automobile, appearance state generally triangular in shape, so also known as triangular warning Board.Warning sign must be in strict accordance with《The law on road traffic safety》It is required that the passive refractive body made by plastics reflectorized material.Principle When being that car owner on the way runs into burst traffic accident, using the reflective function of warning sign, other vehicles are reminded to pay attention to avoiding, in order to avoid Generation second accident.
Need to use petroleum pipeline laying warning sign during petroleum pipeline is laid with, existing petroleum pipeline is laid with With warning sign exist towards it is unadjustable, lack the shortcomings that instruction function, therefore there is an urgent need for research and development it is a kind of towards it is adjustable, there is finger Show that the petroleum pipeline of function is laid with the warning sign with instruction function.
Utility model content
(1)Technical problems to be solved
The utility model in order to overcome existing petroleum pipeline laying warning sign exist towards it is unadjustable, lack instruction The shortcomings that function, adjust, have the function of the oil of instruction the technical problem to be solved by the present invention is to provide a kind of direction Pipeline is laid with the warning sign with instruction function.
(2)Technical solution
In order to solve the above-mentioned technical problem, the utility model provides such a petroleum pipeline and is laid with indicated work The warning sign of energy, includes installing plate, strut, rotating device, lifting gear and warning panel, installing plate bottom is symmetrical set There is strut, rotating device is provided with installing plate, lifting gear is provided with the top of rotating device, police is provided with the top of lifting gear Show plate.
Preferably, rotating device includes baffle, clutch shaft bearing, bearing block, shaft, worm gear, second bearing, worm screw and shakes Handle, the top center of installing plate are provided with the first groove, and the first groove internal upper part is provided with baffle, and baffle center is provided with first axle Hold, bottom is provided with bearing block in the first groove, and shaft is provided with bearing block, and shaft passes through clutch shaft bearing, and top connection rises Falling unit, is provided with worm gear in the middle part of shaft, is provided with second bearing on the installing plate on front side of the first groove, is set in second bearing There are worm screw, worm and wheel engagement, worm gear front end is provided with rocking handle, and rocking handle is on front side of installing plate.
Preferably, lifting gear includes installing frame, slide, sliding block, connecting rod, spring, the first bolt and the first nut, peace Frame up and be connected at the top of shaft, two walls of left and right are both provided with slide in installing frame, and slidingtype is provided with sliding block on slide, sliding block with Slide coordinates, and is connected with connecting rod between sliding block, connecting rod bottom centre is provided with the second groove, and the second groove inner top is provided centrally with Spring, spring are in compressive state, and spring top is connected to two wall top of the second groove top, installing frame or so and connecting rod top Through hole is provided with, placing two modes being connected through a screw thread of the first bolt, the first bolt or so in through hole is connected with first Nut.
Preferably, demarcation strip, storage battery, light bulb, photosensitive sensor, controller and transparent pipe, installing plate top have been further included It is provided with transparent pipe on the left of portion, bottom is provided with storage battery in transparent pipe, and lower part is provided with demarcation strip in transparent pipe, in transparent pipe Light bulb is evenly arranged with, storage battery is connected with light bulb by circuit, and transparent pipe inner top is provided with photosensitive sensor, in transparent pipe Right wall top is provided with controller, passes through circuit and electric power storage by connection, controller between photosensitive sensor and controller Pond connects.
Preferably, the second nut, indicating arm and the second bolt have been further included, installing plate top right side is provided with the second spiral shell Bolt, the mode being connected through a screw thread on the second bolt are connected with the second nut, indicating arm are provided with the right side of the second nut.
Preferably, strut material is stainless steel.
Operation principle:Strut is inserted into ground by staff, fixes warning sign on the ground, then passes through rotating device Lifting gear rotation is driven, lifting gear drives warning panel to rotate, when warning panel is rotated to the angle of needs, passes through rotating dress Put keep warning panel position, warning panel is then moved upwards up to by highest point by lifting gear, when need remove warning sign When, warning panel is moved down and returns to elemental height by staff by lifting gear, and strut then is transferred to ground, you can is moved Except warning sign.
Because rotating device includes baffle, clutch shaft bearing, bearing block, shaft, worm gear, second bearing, worm screw and rocking handle, The top center of installing plate is provided with the first groove, and the first groove internal upper part is provided with baffle, and baffle center is provided with clutch shaft bearing, Bottom is provided with bearing block in first groove, and shaft is provided with bearing block, and shaft passes through clutch shaft bearing, top connection lifting dress Put, be provided with worm gear in the middle part of shaft, be provided with second bearing on the installing plate on front side of the first groove, snail is provided with second bearing Bar, worm and wheel engagement, worm gear front end are provided with rocking handle, and rocking handle is on front side of installing plate.When needing to rotate warning panel, work Personnel's rocking-turn rocking handle, rocking handle drive worm screw to rotate, and worm screw drives worm gear to rotate, and worm gear drives shaft to rotate, and shaft passes through lifting Device drives warning panel to rotate, and when warning panel turns to the angle of needs, stop operating rocking handle.
Because lifting gear includes installing frame, slide, sliding block, connecting rod, spring, the first bolt and the first nut, installation Frame is connected at the top of shaft, and two walls of left and right are both provided with slide in installing frame, and slidingtype is provided with sliding block, sliding block and cunning on slide Rail coordinates, and is connected with connecting rod between sliding block, connecting rod bottom centre is provided with the second groove, and the second groove inner top is provided centrally with bullet Spring, spring are in compressive state, and spring top is connected to two wall top of the second groove top, installing frame or so and connecting rod top is equal Through hole is provided with, placing two modes being connected through a screw thread of the first bolt, the first bolt or so in through hole is connected with the first spiral shell It is female.After warning panel is inserted on the ground, staff backs out the first nut from the first bolt, then extracts the first bolt, Extend this spring in contraction state, for connecting rod because the effect of spring moves up, connecting rod drives warning panel to move up To eminence.When needing to remove warning sign, connecting rod is pressed into installing frame by staff, connecting rod compression spring, when connecting rod is to moving down Move after returning to elemental height, then by the first bolt through installing frame and the through hole of connecting rod, finally in the first bolt left and right ends First nut is screwed on, the first bolt can not be left through hole, the equipment can be removed with that.Because the work of lifting gear With, warning panel can be made to be moved to higher height, make warning panel more eye-catching, while when installing warning panel, because warning panel height It is low so that the installation of warning panel is just more convenient for.
Because having further included demarcation strip, storage battery, light bulb, photosensitive sensor, controller and transparent pipe, installing plate top left Side is provided with transparent pipe, and bottom is provided with storage battery in transparent pipe, and lower part is provided with demarcation strip in transparent pipe, in transparent pipe uniformly Light bulb is provided with, storage battery is connected with light bulb by circuit, and transparent pipe inner top is provided with photosensitive sensor, transparent pipe inner right wall Top is provided with controller, is connected between photosensitive sensor and controller by connection, controller by circuit and storage battery Connect.At dark, the signal of darkness is transmitted to controller by photosensitive sensor, and controller control storage battery power supply is bright to light bulb, light bulb Rise, warning panel is illuminated.At day, the signal of daybreak is transmitted to controller, controller control storage battery by photosensitive sensor Stop power supply, light bulb stops shining.Because the effect of light bulb, warning sign is set to play a role well at dark.
Because having further included the second nut, indicating arm and the second bolt, installing plate top right side is provided with the second bolt, the The mode being connected through a screw thread on two bolts is connected with the second nut, and indicating arm is provided with the right side of the second nut.Pacify in warning sign After installing, staff rotates the second nut, and the second nut drives indicating arm to rotate, and indicating arm is directed toward current road.Cause For the effect of indicating arm, warning sign is set to carry indicative function.
The control mode of the utility model is automatically controlled by controller, and the control circuit of controller passes through this area Technical staff's simple programming can be achieved, belong to the common knowledge of this area, and the utility model is mainly used to protect machine Tool device, so the utility model is not explained control mode and is connected with circuit.
(3)Beneficial effect
The utility model reached towards it is adjustable, there is the effect indicated, can be with because the effect of lifting gear Warning panel is moved to higher height, make warning panel more eye-catching, while when installing warning panel, because warning panel is highly low so that The installation of warning panel is just more convenient for, and drives warning panel to rotate by rotating device so that warning panel can find one most Good angle so that pedestrian can preferably see, along with the effect of light bulb, make warning sign at dark can also be well Play a role.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the main structure diagram of the utility model rotating device.
Fig. 3 is the main structure diagram of the utility model lifting gear.
Fig. 4 is the first part main structure diagram of the utility model.
Fig. 5 is second of part main structure diagram of the utility model.
Mark in attached drawing for:1- installing plates, 2- struts, 3- rotating devices, the first grooves of 31-, 32- baffles, 33- first Bearing, 34- bearing blocks, 35- shafts, 36- worm gears, 37- second bearings, 38- worm screws, 39- rocking handles, 4- lifting gears, 41- installations Frame, 42- slides, 43- sliding blocks, 44- connecting rods, the second grooves of 45-, 46- springs, 47- through holes, the first bolts of 48-, the first spiral shells of 49- Mother, 5- warning panels, 6- demarcation strips, 7- storage batteries, 8- light bulbs, 9- photosensitive sensors, 10- controllers, 11- transparent pipes, 12- second Nut, 13- indicating arms, the second bolts of 14-.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of petroleum pipeline is laid with the warning sign for indicating function, as shown in Figs. 1-5, includes installing plate 1, strut 2nd, rotating device 3, lifting gear 4 and warning panel 5,1 bottom of installing plate are symmetrically set with strut 2, are provided with installing plate 1 Rotating device 3, the top of rotating device 3 are provided with lifting gear 4, and the top of lifting gear 4 is provided with warning panel 5.
Embodiment 2
A kind of petroleum pipeline is laid with the warning sign for indicating function, as shown in Figs. 1-5, includes installing plate 1, strut 2nd, rotating device 3, lifting gear 4 and warning panel 5,1 bottom of installing plate are symmetrically set with strut 2, are provided with installing plate 1 Rotating device 3, the top of rotating device 3 are provided with lifting gear 4, and the top of lifting gear 4 is provided with warning panel 5.
Rotating device 3 includes baffle 32, clutch shaft bearing 33, bearing block 34, shaft 35, worm gear 36, second bearing 37, snail Bar 38 and rocking handle 39, the top center of installing plate 1 are provided with the first groove 31, and 31 internal upper part of the first groove is provided with baffle 32, gear Plate 32 is provided centrally with clutch shaft bearing 33, and bottom is provided with bearing block 34 in the first groove 31, and shaft is provided with bearing block 34 35, shaft 35 passes through clutch shaft bearing 33, top connection lifting gear 4, and the middle part of shaft 35 is provided with worm gear 36, before the first groove 31 Second bearing 37 is provided with the installing plate 1 of side, worm screw 38 is provided with second bearing 37, worm screw 38 engages with worm gear 36, snail Take turns 36 front ends and be provided with rocking handle 39, rocking handle 39 is in the front side of installing plate 1.
Embodiment 3
A kind of petroleum pipeline is laid with the warning sign for indicating function, as shown in Figs. 1-5, includes installing plate 1, strut 2nd, rotating device 3, lifting gear 4 and warning panel 5,1 bottom of installing plate are symmetrically set with strut 2, are provided with installing plate 1 Rotating device 3, the top of rotating device 3 are provided with lifting gear 4, and the top of lifting gear 4 is provided with warning panel 5.
Rotating device 3 includes baffle 32, clutch shaft bearing 33, bearing block 34, shaft 35, worm gear 36, second bearing 37, snail Bar 38 and rocking handle 39, the top center of installing plate 1 are provided with the first groove 31, and 31 internal upper part of the first groove is provided with baffle 32, gear Plate 32 is provided centrally with clutch shaft bearing 33, and bottom is provided with bearing block 34 in the first groove 31, and shaft is provided with bearing block 34 35, shaft 35 passes through clutch shaft bearing 33, top connection lifting gear 4, and the middle part of shaft 35 is provided with worm gear 36, before the first groove 31 Second bearing 37 is provided with the installing plate 1 of side, worm screw 38 is provided with second bearing 37, worm screw 38 engages with worm gear 36, snail Take turns 36 front ends and be provided with rocking handle 39, rocking handle 39 is in the front side of installing plate 1.
Lifting gear 4 includes installing frame 41, slide 42, sliding block 43, connecting rod 44, spring 46, the first bolt 48 and first Nut 49, installing frame 41 are connected to the top of shaft 35, and two walls of left and right are both provided with slide 42 in installing frame 41, are slided on slide 42 Formula is provided with sliding block 43, and sliding block 43 coordinates with slide 42, and connecting rod 44 is connected between sliding block 43, and 44 bottom centre of connecting rod is provided with Two grooves 45,45 inner top of the second groove are provided centrally with spring 46, and spring 46 is in compressive state, and 46 top of spring is connected to The top of second groove 45,41 or so two wall top of installing frame and 44 top of connecting rod are provided with through hole 47, and first is placed in through hole 47 Bolt 48, the first 48 or so two, bolt mode being connected through a screw thread are connected with the first nut 49.
Embodiment 4
A kind of petroleum pipeline is laid with the warning sign for indicating function, as shown in Figs. 1-5, includes installing plate 1, strut 2nd, rotating device 3, lifting gear 4 and warning panel 5,1 bottom of installing plate are symmetrically set with strut 2, are provided with installing plate 1 Rotating device 3, the top of rotating device 3 are provided with lifting gear 4, and the top of lifting gear 4 is provided with warning panel 5.
Rotating device 3 includes baffle 32, clutch shaft bearing 33, bearing block 34, shaft 35, worm gear 36, second bearing 37, snail Bar 38 and rocking handle 39, the top center of installing plate 1 are provided with the first groove 31, and 31 internal upper part of the first groove is provided with baffle 32, gear Plate 32 is provided centrally with clutch shaft bearing 33, and bottom is provided with bearing block 34 in the first groove 31, and shaft is provided with bearing block 34 35, shaft 35 passes through clutch shaft bearing 33, top connection lifting gear 4, and the middle part of shaft 35 is provided with worm gear 36, before the first groove 31 Second bearing 37 is provided with the installing plate 1 of side, worm screw 38 is provided with second bearing 37, worm screw 38 engages with worm gear 36, snail Take turns 36 front ends and be provided with rocking handle 39, rocking handle 39 is in the front side of installing plate 1.
Lifting gear 4 includes installing frame 41, slide 42, sliding block 43, connecting rod 44, spring 46, the first bolt 48 and first Nut 49, installing frame 41 are connected to the top of shaft 35, and two walls of left and right are both provided with slide 42 in installing frame 41, are slided on slide 42 Formula is provided with sliding block 43, and sliding block 43 coordinates with slide 42, and connecting rod 44 is connected between sliding block 43, and 44 bottom centre of connecting rod is provided with Two grooves 45,45 inner top of the second groove are provided centrally with spring 46, and spring 46 is in compressive state, and 46 top of spring is connected to The top of second groove 45,41 or so two wall top of installing frame and 44 top of connecting rod are provided with through hole 47, and first is placed in through hole 47 Bolt 48, the first 48 or so two, bolt mode being connected through a screw thread are connected with the first nut 49.
Demarcation strip 6, storage battery 7, light bulb 8, photosensitive sensor 9, controller 10 and transparent pipe 11, installing plate 1 are further included Top left side is provided with transparent pipe 11, and bottom is provided with storage battery 7 in transparent pipe 11, and lower part is provided with demarcation strip in transparent pipe 11 6, light bulb 8 is evenly arranged with transparent pipe 11, and storage battery 7 is connected with light bulb 8 by circuit, and 11 inner top of transparent pipe is provided with light Dependent sensor 9,11 inner right wall top of transparent pipe are provided with controller 10, pass through circuit between photosensitive sensor 9 and controller 10 Connection, controller 10 are connected by circuit with storage battery 7.
The second nut 12,13 and second bolt 14 of indicating arm are further included, 1 top right side of installing plate is provided with the second bolt 14, the mode being connected through a screw thread on the second bolt 14 is connected with the second nut 12, and the right side of the second nut 12 is provided with indicating arm 13。
2 material of strut is stainless steel.
Operation principle:Strut 2 is inserted into ground by staff, fixes warning sign on the ground, then passes through rotating dress Put 3 drive lifting gears 4 to rotate, lifting gear 4 drives warning panel 5 to rotate, and when the rotation of warning panel 5 to the angle needed, leads to The position that rotating device 3 keeps warning panel 5 is crossed, warning panel 5 is then moved upwards up to by highest point by lifting gear 4, when need When removing warning sign, warning panel 5 is moved down and returns to elemental height by staff by lifting gear 4, then by strut 2 Transfer to ground, you can remove warning sign.
Because rotating device 3 includes baffle 32, clutch shaft bearing 33, bearing block 34, shaft 35, worm gear 36, second bearing 37th, worm screw 38 and rocking handle 39, the top center of installing plate 1 are provided with the first groove 31, and 31 internal upper part of the first groove is provided with baffle 32, baffle 32 is provided centrally with clutch shaft bearing 33, and bottom is provided with bearing block 34 in the first groove 31, is provided with bearing block 34 Shaft 35, shaft 35 pass through clutch shaft bearing 33, and top connection lifting gear 4, the middle part of shaft 35 is provided with worm gear 36, the first groove Second bearing 37 is provided with the installing plate 1 of 31 front sides, worm screw 38 is provided with second bearing 37, worm screw 38 nibbles with worm gear 36 Close, 36 front end of worm gear is provided with rocking handle 39, and rocking handle 39 is in the front side of installing plate 1.When needing to rotate warning panel 5, staff shakes Turn rocking handle 39, rocking handle 39 drives worm screw 38 to rotate, and worm screw 38 drives worm gear 36 to rotate, and worm gear 36 drives shaft 35 to rotate, shaft 35 drive warning panel 5 to rotate by lifting gear 4, and when warning panel 5 turns to the angle of needs, stop operating rocking handle 39.
Because lifting gear 4 includes installing frame 41, slide 42, sliding block 43, connecting rod 44, spring 46,48 and of the first bolt First nut 49, installing frame 41 are connected to the top of shaft 35, and two walls of left and right are both provided with slide 42 in installing frame 41, on slide 42 Slidingtype is provided with sliding block 43, and sliding block 43 coordinates with slide 42, connecting rod 44 is connected between sliding block 43,44 bottom centre of connecting rod opens There is the second groove 45,45 inner top of the second groove is provided centrally with spring 46, and spring 46 is in compressive state, and 46 top of spring connects The top of the second groove 45 is connected on, 41 or so two wall top of installing frame and 44 top of connecting rod are provided with through hole 47, are placed in through hole 47 First bolt 48, the first 48 or so two, bolt mode being connected through a screw thread are connected with the first nut 49.When warning panel 5 is inserted After on the ground, staff backs out the first nut 49 from the first bolt 48, then extracts the first bolt 48, makes originally to be in The spring 46 of contraction state extends, and for connecting rod 44 because the effect of spring 46 moves up, connecting rod 44 drives warning panel 5 to move up To eminence.When needing to remove warning sign, connecting rod 44 is pressed into installing frame 41 by staff, and connecting rod 44 compresses spring 46, when even Bar 44 moves down return to elemental height after, the then through hole 47 by the first bolt 48 through installing frame 41 and connecting rod 44, finally The first nut 49 is screwed in 48 left and right ends of the first bolt, the first bolt 48 can not be left through hole 47, can move with that Except the equipment.Because the effect of lifting gear 4, can make warning panel 5 be moved to higher height, make warning panel 5 more eye-catching, at the same time When installing warning panel 5, because warning panel 5 is highly low so that the installation of warning panel 5 is just more convenient for.
Because having further included demarcation strip 6, storage battery 7, light bulb 8, photosensitive sensor 9, controller 10 and transparent pipe 11, installation 1 top left side of plate is provided with transparent pipe 11, and bottom is provided with storage battery 7 in transparent pipe 11, and lower part is provided with point in transparent pipe 11 Partition plate 6, is evenly arranged with light bulb 8 in transparent pipe 11, and storage battery 7 is connected with light bulb 8 by circuit, and 11 inner top of transparent pipe is set There is photosensitive sensor 9,11 inner right wall top of transparent pipe is provided with controller 10, passes through between photosensitive sensor 9 and controller 10 Connection, controller 10 are connected by circuit with storage battery 7.At dark, the signal of darkness is transmitted to control by photosensitive sensor 9 Device 10, controller 10 control storage battery 7 to supply electricity to light bulb 8, and light bulb 8 lights, and warning panel 5 is illuminated.At day, photosensitive biography The signal of daybreak is transmitted to controller 10 by sensor 9, and controller 10 controls storage battery 7 to stop power supply, and light bulb 8 stops shining.Because The effect of light bulb 8, makes warning sign to play a role well at dark.
Because having further included the second nut 12,13 and second bolt 14 of indicating arm, 1 top right side of installing plate is provided with second Bolt 14, the mode being connected through a screw thread on the second bolt 14 are connected with the second nut 12, and the right side of the second nut 12 is provided with finger Show bar 13.After warning sign installs, staff rotates the second nut 12, and the second nut 12 drives indicating arm 13 to rotate, makes Indicating arm 13 is directed toward current road.Because the effect of indicating arm 13, warning sign is set to carry indicative function.
The control mode of the utility model is automatically controlled by controller 10, and the control circuit of controller 10 passes through this Technical staff's simple programming in field can be achieved, and belong to the common knowledge of this area, and the utility model is mainly used to protect Mechanical device is protected, so the utility model is not explained control mode and is connected with circuit.
Embodiment described above only expresses the preferred embodiment of the utility model, its description is more specific and detailed, But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (6)

1. a kind of petroleum pipeline is laid with the warning sign with instruction function, it is characterised in that includes installing plate(1), strut (2), rotating device(3), lifting gear(4)And warning panel(5), installing plate(1)Bottom is symmetrically set with strut(2), peace Loading board(1)Inside it is provided with rotating device(3), rotating device(3)Top is provided with lifting gear(4), lifting gear(4)Top is set It is equipped with warning panel(5).
2. a kind of petroleum pipeline according to claim 1 is laid with the warning sign with instruction function, it is characterised in that rotation Rotary device(3)Include baffle(32), clutch shaft bearing(33), bearing block(34), shaft(35), worm gear(36), second bearing (37), worm screw(38)And rocking handle(39), installing plate(1)Top center be provided with the first groove(31), the first groove(31)On interior Portion is provided with baffle(32), baffle(32)It is provided centrally with clutch shaft bearing(33), the first groove(31)Interior bottom is provided with bearing Seat(34), bearing block(34)Inside it is provided with shaft(35), shaft(35)Through clutch shaft bearing(33), top connection lifting gear (4), shaft(35)Middle part is provided with worm gear(36), the first groove(31)The installing plate of front side(1)On be provided with second bearing (37), second bearing(37)Inside it is provided with worm screw(38), worm screw(38)With worm gear(36)Engagement, worm gear(36)Front end, which is provided with, shakes Handle(39), rocking handle(39)In installing plate(1)Front side.
3. a kind of petroleum pipeline according to claim 2 is laid with the warning sign with instruction function, it is characterised in that is risen Falling unit(4)Include installing frame(41), slide(42), sliding block(43), connecting rod(44), spring(46), the first bolt(48)With First nut(49), installing frame(41)It is connected to shaft(35)Top, installing frame(41)Two walls of interior left and right are both provided with slide (42), slide(42)Upper slidingtype is provided with sliding block(43), sliding block(43)With slide(42)Coordinate, sliding block(43)Between be connected with Connecting rod(44), connecting rod(44)Bottom centre is provided with the second groove(45), the second groove(45)Inner top is provided centrally with spring (46), spring(46)In compressive state, spring(46)Top is connected to the second groove(45)Top, installing frame(41)Left and right two Wall top and connecting rod(44)Top is provided with through hole(47), through hole(47)The first bolt of interior placement(48), the first bolt(48)It is left Right two modes being connected through a screw thread are connected with the first nut(49).
4. a kind of petroleum pipeline according to claim 3 is laid with the warning sign with instruction function, it is characterised in that also Include demarcation strip(6), storage battery(7), light bulb(8), photosensitive sensor(9), controller(10)And transparent pipe(11), installing plate (1)Top left side is provided with transparent pipe(11), transparent pipe(11)Interior bottom is provided with storage battery(7), transparent pipe(11)Interior lower part It is provided with demarcation strip(6), transparent pipe(11)Inside it is evenly arranged with light bulb(8), storage battery(7)With light bulb(8)Connected by circuit, Transparent pipe(11)Inner top is provided with photosensitive sensor(9), transparent pipe(11)Inner right wall top is provided with controller(10), it is photosensitive Sensor(9)With controller(10)Between pass through connection, controller(10)Pass through circuit and storage battery(7)Connection.
5. a kind of petroleum pipeline according to claim 4 is laid with the warning sign with instruction function, it is characterised in that also Include the second nut(12), indicating arm(13)With the second bolt(14), installing plate(1)Top right side is provided with the second bolt (14), the second bolt(14)On the mode that is connected through a screw thread be connected with the second nut(12), the second nut(12)Right side is set There is indicating arm(13).
6. a kind of petroleum pipeline according to claim 5 is laid with the warning sign with instruction function, it is characterised in that branch Bar(2)Material is stainless steel.
CN201721191757.9U 2017-09-18 2017-09-18 A kind of petroleum pipeline is laid with the warning sign with instruction function Expired - Fee Related CN207244496U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721191757.9U CN207244496U (en) 2017-09-18 2017-09-18 A kind of petroleum pipeline is laid with the warning sign with instruction function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721191757.9U CN207244496U (en) 2017-09-18 2017-09-18 A kind of petroleum pipeline is laid with the warning sign with instruction function

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Publication Number Publication Date
CN207244496U true CN207244496U (en) 2018-04-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109267511A (en) * 2018-10-23 2019-01-25 陈新 Bridge construction safety alarm device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109267511A (en) * 2018-10-23 2019-01-25 陈新 Bridge construction safety alarm device
CN109267511B (en) * 2018-10-23 2020-11-20 东阳市晨旭建筑工程设计有限公司 Safety warning device is used in bridge construction

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