CN216156413U

CN216156413U - Municipal works are with road removal warning device that has stability

Info

Publication number: CN216156413U
Application number: CN202121856071.3U
Authority: CN
Inventors: 侯琪
Original assignee: Tianjin Shenyuhao Municipal Engineering Co ltd
Current assignee: Tianjin Shenyuhao Municipal Engineering Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-04-01
Anticipated expiration: 2031-08-10

Abstract

The utility model provides a road moving warning device with stability for municipal engineering. Municipal works include with road removal warning device that has stability: the power box comprises a supporting rod, a power box body, an installation door, a handle and a safety protection mechanism, wherein the power box body is fixedly installed on the outer wall of one side of the supporting rod, the installation door is hinged and installed on the power box body, the handle is arranged on the installation door, and the safety protection mechanism is arranged on the power box body. The road moving warning device with stability for municipal engineering provided by the utility model can enhance the safety protection performance, further avoid the situation that the installation door is randomly opened to disorder use equipment or damage the equipment, save manpower, reduce the labor intensity and further avoid delaying the working efficiency.

Description

Municipal works are with road removal warning device that has stability

Technical Field

The utility model belongs to the technical field of municipal engineering, and particularly relates to a road moving warning device with stability for municipal engineering.

Background

The warning lamp is generally used for maintaining road safety, and is generally used for development of police cars, engineering vehicles, fire trucks, emergency vehicles, precaution management vehicles, road maintenance vehicles, tractors, emergency A, S vehicles, mechanical equipment and the like, and functions of controlling signal interlocking and the like in electrical control circuits such as machinery, electric power, machine tools, chemical engineering, telecommunication, ships, metallurgy and the like; support columns are fixed on two sides of the lower surface of the bottom plate, and rollers are mounted at the lower ends of the support columns; two first rotating shafts are symmetrically arranged on the bottom plate in a penetrating manner, and each first rotating shaft is provided with a fixed rod; a lifting rod is inserted into the top end of the support rod, and second transmission teeth are arranged on the lifting rod; a hand-operated rod box is fixed on the right side of the supporting rod, and a hand-operated rod is arranged in the hand-operated rod box; the lamp holder is provided with a warning lamp; a solar photovoltaic panel is hinged on the lamp holder; the roller wheels arranged at the bottom of the device are convenient for the device to move, the fixed rod is rotationally grounded through the first rotating shaft to fix the device, and heavy objects such as stones are placed on the heavy object bracket, so that the stability of the device is improved; the hand-operated lever is arranged, so that the height of the warning lamp can be conveniently adjusted; the method has the characteristics of simple manufacturing process, strong practicability and good stability.

However, the above structure has disadvantages, especially, the road warning device is adjusted by manpower in the using or maintaining process, the labor intensity is high, the working efficiency is low, and the safety performance of the hand-operated lever box is low, so that the hand-operated lever box is easy to be opened by others at will to use or damage the equipment.

Therefore, there is a need to provide a new road movement warning device for municipal engineering with stability to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the road moving warning device with stability for municipal engineering, which can enhance the safety protection performance, further avoid the situation that the installation door is randomly opened, the equipment is used indiscriminately or damaged, save labor, reduce the labor intensity and further avoid delaying the working efficiency.

In order to solve the technical problem, the road moving warning device with stability for municipal engineering provided by the utility model comprises: the power box is fixedly arranged on the outer wall of one side of the supporting rod, the mounting door is hinged and arranged on the power box, the handle is arranged on the mounting door, and the safety protection mechanism is arranged on the power box; the safety protection mechanism comprises a positioning block, a plurality of limiting grooves, a concave block, a sliding plate, two round rods, two compression springs, a traction cylinder, a plurality of limiting columns, a protective cover, a rotating rod, a take-up pulley, a traction rope, a protective door and a coded lock, wherein the positioning block is fixedly arranged on the inner wall of the bottom of the power box, the plurality of limiting grooves are formed in the top of the positioning block, the concave block is fixedly arranged on the installation door, the concave block is positioned above the positioning block, the top of the concave block is provided with an installation hole, the sliding plate is slidably arranged in the concave block, the two round rods are fixedly arranged in the concave block and are slidably connected with the sliding plate, the two compression springs are respectively slidably sleeved on the two round rods, the low ends of the compression springs are fixedly connected with the top of the sliding plate, and the top ends of the compression springs are fixedly connected with the inner wall of the top of the concave block, pull a section of thick bamboo fixed mounting on the mounting hole, the equal fixed mounting in the bottom of slide of a plurality of spacing posts, spacing post and spacing groove looks adaptation, safety cover fixed mounting is on one side outer wall of installation door, the dwang rotates and installs on the installation door, the one end of dwang extends to in the safety cover and fixed mounting has the rotation handle, take-up pulley fixed mounting is on the dwang, fixed winding has the haulage rope on the take-up pulley, the bottom of haulage rope extend to in the concave type piece and with the top fixed connection of slide, the haulage rope with pull a section of thick bamboo sliding connection, the guard gate is articulated to be installed on the guard shield, be equipped with the trick lock on the guard gate.

As a further scheme of the utility model, a moving assembly is arranged on the supporting rod, the moving assembly comprises a lifting rod and a transmission gear, a limiting rod is fixedly arranged in the supporting rod, a first limiting block is fixedly arranged on the inner wall of one side of the lifting rod, the first limiting block is connected with the limiting rod in a sliding manner, a second limiting block is arranged on the limiting rod in a sliding manner, the outer wall of one side of the second limiting block is fixedly connected with the supporting rod, and the outer wall of one side, far away from the supporting rod, of the second limiting block is connected with the joint of the lifting rod.

As a further scheme of the utility model, a power assembly is arranged in the power box, the power assembly comprises a rotating rod, a circular gear, a first bevel gear, a driving motor and a second bevel gear, the rotating rod is rotatably arranged in the power box, the circular gear is fixedly sleeved on the rotating rod, one side of the circular gear extends into the supporting rod and is meshed with the transmission gear, the first bevel gear is fixedly sleeved on the rotating rod, the driving motor is fixedly arranged in the power box, the second bevel gear is fixedly arranged on an output shaft of the driving motor, and the second bevel gear is meshed with the first bevel gear.

As a further scheme of the utility model, the sliding plate is provided with two sliding holes, and the round rod penetrates through the sliding holes and is in sliding connection with the inner walls of the sliding holes.

As a further scheme of the utility model, a rotating hole is formed in the outer wall of one side of the installation door, the rotating rod penetrates through the rotating hole and is rotatably connected with the inner wall of the rotating hole, and a first through hole is formed in the outer wall of one side of the protection cover and is matched with the protection door.

As a further scheme of the utility model, a second through hole is formed in the outer wall of one side of the power box, a third through hole is formed in the support rod, the second through hole is communicated with the third through hole, and the first bevel gear respectively penetrates through the second through hole and the third through hole and is movably connected with the second through hole and the third through hole.

Compared with the related art, the road moving warning device with stability for municipal engineering provided by the utility model has the following beneficial effects:

1. the safety protection mechanism is arranged, so that the safety protection performance can be enhanced, and the mounting door can be prevented from being opened randomly to use equipment randomly or damage the equipment;

2. by arranging the power assembly, the utility model has the advantages of saving labor, reducing labor intensity and further avoiding delaying working efficiency.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention in partial elevation and cross-sectional configuration;

FIG. 2 is a schematic sectional view of a portion of a front view of the power box of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an assembly view of the present invention with the door, protective cover, rotatable lever, take-up pulley and pull cord installed;

FIG. 5 is a schematic view of the protective cover of the present invention;

fig. 6 is a schematic structural view of a moving assembly and a power assembly in the present invention.

In the figure: 1. a support bar; 2. a power box; 3. installing a door; 4. a handle; 5. positioning blocks; 6. a limiting groove; 7. a concave block; 8. a slide plate; 9. a round bar; 10. a compression spring; 11. a traction drum; 12. a limiting column; 13. a protective cover; 14. rotating the rod; 15. a take-up pulley; 16. a hauling rope; 17. a protective door; 18. a coded lock; 19. a lifting rod; 20. a transmission gear; 21. a rotating rod; 22. a circular gear; 23. a first bevel gear; 24. a drive motor; 25. a second bevel gear.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic partial front sectional view structure diagram according to the present invention; FIG. 2 is a schematic sectional view of a portion of a front view of the power box of the present invention; FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an assembly view of the present invention with the door, protective cover, rotatable lever, take-up pulley and pull cord installed; FIG. 5 is a schematic view of the protective cover of the present invention; fig. 6 is a schematic structural view of a moving assembly and a power assembly in the present invention. Municipal works include with road removal warning device that has stability: the safety protection device comprises a support rod 1, a power box 2, an installation door 3, a handle 4 and a safety protection mechanism, wherein the power box 2 is fixedly installed on the outer wall of one side of the support rod 1, the installation door 3 is hinged to the power box 2, the handle 4 is arranged on the installation door 3, and the safety protection mechanism is arranged on the power box 2;

the safety protection mechanism comprises a positioning block 5, a plurality of limiting grooves 6, a concave block 7, a sliding plate 8, two round rods 9, two compression springs 10, a traction cylinder 11, a plurality of limiting columns 12, a protective cover 13, a rotating rod 14, a take-up pulley 15, a traction rope 16, a protective door 17 and a coded lock 18, wherein the positioning block 5 is fixedly arranged on the inner wall of the bottom of the power box 2, the limiting grooves 6 are arranged at the top of the positioning block 5, the concave block 7 is fixedly arranged on the installation door 3, the concave block 7 is positioned above the positioning block 5, the top of the concave block 7 is provided with an installation hole, the sliding plate 8 is slidably arranged in the concave block 7, the two round rods 9 are fixedly arranged in the concave block 7, the two round rods 9 are slidably connected with the sliding plate 8, the two compression springs 10 are respectively slidably sleeved on the two round rods 9, the low ends of the compression springs 10 are fixedly connected with the top of the sliding plate 8, compression spring 10's top and the top inner wall fixed connection of concave type piece 7, pull a 11 fixed mounting on the mounting hole, the equal fixed mounting in slide 8's of a plurality of spacing posts 12 bottom, spacing post 12 and spacing groove 6 looks adaptation, safety cover 13 fixed mounting is on one side outer wall of installation door 3, dwang 14 rotates and installs on installation door 3, the one end of dwang 14 extends to in the safety cover 13 and fixed mounting has the rotation handle, take-up pulley 15 fixed mounting is on dwang 14, the fixed winding has haulage rope 16 on the take-up pulley 15, the bottom of haulage rope 16 extend to in the concave type piece 7 and with slide 8's top fixed connection, haulage rope 16 with pull a 11 sliding connection, the guard gate 17 is articulated to be installed on safety cover 13, be equipped with trick lock 18 on the guard gate 17.

As shown in fig. 6, be equipped with the removal subassembly on bracing piece 1, the removal subassembly is including lifter 19 and driving gear 20, fixed mounting has the gag lever post in the bracing piece 1, one side inner wall fixed mounting of lifter 19 has first stopper, first stopper and gag lever post sliding connection, slidable mounting has the second stopper on the gag lever post, one side outer wall and the bracing piece 1 fixed connection of second stopper, one side outer wall and the lifter 19 department of meeting of bracing piece 1 are kept away from to the second stopper.

As shown in fig. 6, a power assembly is arranged in the power box 2, the power assembly comprises a rotating rod 21, a circular gear 22, a first bevel gear 23, a driving motor 24 and a second bevel gear 25, the rotating rod 21 is rotatably installed in the power box 2, the circular gear 22 is fixedly sleeved on the rotating rod 21, one side of the circular gear 22 extends into the supporting rod 1 and is meshed with the transmission teeth 20, the first bevel gear 23 is fixedly sleeved on the rotating rod 21, the driving motor 24 is fixedly installed in the power box 2, the second bevel gear 25 is fixedly installed on an output shaft of the driving motor 24, and the second bevel gear 25 is meshed with the first bevel gear 23.

As shown in fig. 3, the sliding plate 8 is provided with two sliding holes, and the round rod 9 penetrates through the sliding holes and is slidably connected with the inner walls of the sliding holes.

As shown in fig. 4, a rotation hole is formed in the outer wall of one side of the installation door 3, the rotation rod 14 penetrates through the rotation hole and is rotatably connected with the inner wall of the rotation hole, and a first through hole is formed in the outer wall of one side of the protection cover 13 and is matched with the protection door 17.

As shown in fig. 6, a second opening is formed in the outer wall of one side of the power box 2, a third opening is formed in the support rod 1, the second opening is communicated with the third opening, and the first bevel gear 23 respectively penetrates through the second opening and the third opening and is movably connected with the second opening and the third opening.

The working principle of the road moving warning device with stability for municipal engineering provided by the utility model is as follows:

the first step is as follows: when the installation door 3 needs to be opened, firstly, a correct password is input through the password lock 18 to open the protective door 17, then the rotating rod 14 is rotated by hands, the wire take-up pulley 15 is driven to rotate through the rotating rod 14, the traction rope 16 is wound through the wire take-up pulley 15 under the action of the traction barrel 11, the sliding plate 8 is driven to move upwards through the traction rope 16, the compression spring 10 is extruded through the sliding plate 8 under the action of the round rod 9, the limiting column 12 is driven to move upwards through the sliding plate 8, the limiting column 12 is separated from the limiting groove 6, and the installation door 3 can be opened, so that the safety protection performance is enhanced, the installation door 3 is prevented from being opened randomly, and equipment is used disorderly or damaged;

the second step is as follows: when the equipment needs to be adjusted, after the installation door 3 is opened, the driving motor 24 is started to operate, the second bevel gear 25 is driven to rotate through the output shaft of the driving motor 24, the first bevel gear 23 can be driven to rotate through the second bevel gear 25 under the meshing relation, the first bevel gear 23 drives the rotating rod 21 to rotate, the round gear 22 is driven to rotate through the rotating rod 21, and under the relation of the limiting rod, the first limiting block, the second limiting block and the meshing relation, the round gear 22 can drive the transmission gear 20 and the lifting rod 19 to move upwards, so that the adjustment work is completed, the advantages of saving manpower, reducing labor intensity and avoiding delaying work efficiency can be achieved.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, which are to be included in the scope of the utility model as defined in the claims.

Claims

1. A road movement warning device with stability for municipal works, characterized by comprising:

the power box is fixedly arranged on the outer wall of one side of the supporting rod, the mounting door is hinged and arranged on the power box, the handle is arranged on the mounting door, and the safety protection mechanism is arranged on the power box;

the safety protection mechanism comprises a positioning block, a plurality of limiting grooves, a concave block, a sliding plate, two round rods, two compression springs, a traction cylinder, a plurality of limiting columns, a protective cover, a rotating rod, a take-up pulley, a traction rope, a protective door and a coded lock, wherein the positioning block is fixedly arranged on the inner wall of the bottom of the power box, the plurality of limiting grooves are formed in the top of the positioning block, the concave block is fixedly arranged on the installation door, the concave block is positioned above the positioning block, the top of the concave block is provided with an installation hole, the sliding plate is slidably arranged in the concave block, the two round rods are fixedly arranged in the concave block and are slidably connected with the sliding plate, the two compression springs are respectively slidably sleeved on the two round rods, the low ends of the compression springs are fixedly connected with the top of the sliding plate, and the top ends of the compression springs are fixedly connected with the inner wall of the top of the concave block, pull a section of thick bamboo fixed mounting on the mounting hole, the equal fixed mounting in the bottom of slide of a plurality of spacing posts, spacing post and spacing groove looks adaptation, safety cover fixed mounting is on one side outer wall of installation door, the dwang rotates and installs on the installation door, the one end of dwang extends to in the safety cover and fixed mounting has the rotation handle, take-up pulley fixed mounting is on the dwang, fixed winding has the haulage rope on the take-up pulley, the bottom of haulage rope extend to in the concave type piece and with the top fixed connection of slide, the haulage rope with pull a section of thick bamboo sliding connection, the guard gate is articulated to be installed on the guard shield, be equipped with the trick lock on the guard gate.

2. The road movement warning device with stability for municipal engineering according to claim 1, characterized in that: be equipped with the removal subassembly on the bracing piece, it includes lifter and driving gear to remove the subassembly, fixed mounting has the gag lever post in the bracing piece, one side inner wall fixed mounting of lifter has first stopper, first stopper and gag lever post sliding connection, slidable mounting has the second stopper on the gag lever post, one side outer wall and bracing piece fixed connection of second stopper, one side outer wall and the lifter department of meeting of bracing piece are kept away from to the second stopper.

3. The road movement warning device with stability for municipal engineering according to claim 2, characterized in that: be equipped with power component in the headstock, power component is including bull stick, circular gear, first conical gear, driving motor and second conical gear, the bull stick rotates and installs in the headstock, the fixed cover of circular gear is established on the bull stick, one side of circular gear extends to in the bracing piece and meshes with the driving gear mutually, the fixed cover of first conical gear is established on the bull stick, driving motor fixed mounting is in the headstock, second conical gear fixed mounting is on driving motor's output shaft, second conical gear meshes with first conical gear mutually.

4. The road movement warning device with stability for municipal engineering according to claim 1, characterized in that: two sliding holes are formed in the sliding plate, and the round rod penetrates through the sliding holes and is connected with the inner walls of the sliding holes in a sliding mode.

5. The road movement warning device with stability for municipal engineering according to claim 1, characterized in that: the installation door is characterized in that a rotation hole is formed in the outer wall of one side of the installation door, the rotation rod penetrates through the rotation hole and is connected with the inner wall of the rotation hole in a rotating mode, a first opening is formed in the outer wall of one side of the protection cover, and the first opening is matched with the protection door.

6. The road movement warning device with stability for municipal engineering according to claim 3, characterized in that: the second opening has been seted up to one side outer wall of headstock, the third opening has been seted up on the bracing piece, the second opening communicates with each other with the third opening, first conical gear run through second opening and third opening respectively and with second opening and third opening swing joint.