Municipal works are with construction notice board
Technical Field
The utility model relates to a notice board technical field especially relates to a municipal works are with construction notice board.
Background
Municipal engineering (municipal engineering) refers to municipal infrastructure construction engineering.
In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
Municipal works must establish the notice board during the construction, and suggestion vehicle and personnel notice construction safety past, and current notice board exists that stability is relatively poor, be difficult to fix, can not adjust height and horizontally shortcoming, and the unevenness of most ground of job site, and the notice board is placed and has the risk that the slope falls.
Therefore, it is necessary to provide a construction notice board for municipal engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a municipal works are with construction notice board.
In order to solve the technical problem, the utility model provides a municipal works are with construction notice board, include: the two prompt boards are both LED displays; the fixed plate is arranged between the two prompting boards and fixedly connected with the two prompting boards; the lifting mechanism is arranged below the fixed plate and comprises a fixed seat, two screw rods are arranged on the fixed seat in a threaded manner, nuts are arranged on the two screw rods in a threaded manner, and the two screw rods penetrate through the fixed plate and are in sliding connection with the fixed plate; four horizontal adjustment mechanism, four horizontal adjustment mechanism all locates on the fixing base, horizontal adjustment mechanism includes the mounting box, be equipped with the slide bar in the mounting box, slide bar top fixed mounting has the installation piece, installation piece one side fixed mounting has the lifter plate, the lifter plate with mounting box sliding connection, the one end of lifter plate extends to the mounting box is outer and fixed mounting has the backup pad, the cover is equipped with the spring on the slide bar, the top of spring with installation piece fixed connection, the bottom of spring with mounting box fixed connection, the bottom of slide bar extends to the below and the sliding mounting of mounting box have the movable plate, the screw is installed to movable plate one side screw thread, the one end of screw with the slide bar contacts.
Preferably, a sliding groove is formed in one side of the mounting box, and the lifting plate penetrates through the sliding groove and is in sliding connection with the sliding groove.
Preferably, a battery placing groove is formed in the fixing seat, and a battery is fixedly mounted in the battery placing groove.
Preferably, the top end of the fixed seat is provided with a gravel placing groove.
Preferably, the bottom end of the sliding rod is fixedly provided with a conical block.
Preferably, the top of the fixing plate is fixedly provided with a mounting seat, and the mounting seat is provided with a lightning rod in a threaded manner.
Preferably, a plurality of reflective strips are adhered to the periphery of the fixing seat.
Preferably, four universal wheels are fixedly mounted at the bottom of the fixing seat, and the four universal wheels are distributed in a rectangular array.
Compared with the prior art, the utility model provides a municipal works are with construction notice board has following beneficial effect:
(1) through setting up two notice boards for the notice board is observed that vehicle and the personnel of two positive and negative directions can both be clear, has increased vehicle and personnel's security past, sets up elevating system and level adjustment mechanism, makes this device can be suitable for different job sites, has improved the utilization ratio of this device greatly.
(2) Set up the grit standing groove for this device is more stable firm, even under the weather of strong wind, also is difficult for the slope or fall down, has improved the security of this device greatly.
(3) Through setting up the mount pad, realized the quick installation and the dismantlement of lightning rod, set up the lightning rod for this device is placed and is met when thunder and rain weather at the eminence, also can not suffer the thunder and lightning attack.
Drawings
FIG. 1 is a schematic view of a front view structure of a construction notice board for municipal engineering provided by the utility model;
FIG. 2 is a schematic view of an elevational cross-sectional structure of the municipal construction notice board provided by the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic side view of the construction notice board for municipal engineering according to the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is the utility model provides a municipal works are with a side view sectional structure schematic diagram of construction notice board.
Reference numbers in the figures: 1. the warning board, 2, the fixed plate, 3, the fixing base, 4, the lead screw, 5, the mounting box, 6, the slide bar, 7, the installation piece, 8, the lifter plate, 9, the backup pad, 10, the spring, 11, the movable plate, 12, the screw, 13, the spout, 14, the battery standing groove, 15, the battery, 16, the grit standing groove, 17, the awl piece, 18, the mount pad, 19, the lightning rod, 20, the reflection of light strip, 21, the universal wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-6 in combination, in an embodiment of the present invention, a construction notice board for municipal engineering includes: the two prompting boards 1 are both LED displays; the fixing plate 2 is arranged between the two prompting boards 1, and the fixing plate 2 is fixedly connected with the two prompting boards 1; the lifting mechanism is arranged below the fixed plate 2 and comprises a fixed seat 3, two screw rods 4 are arranged on the fixed seat 3 in a threaded manner, nuts are arranged on the two screw rods 4 in a threaded manner, and the two screw rods 4 penetrate through the fixed plate 2 and are connected with the fixed plate 2 in a sliding manner; four horizontal adjusting mechanisms which are all arranged on the fixed seat 3 and comprise a mounting box 5, a slide bar 6 is arranged in the mounting box 5, a mounting block 7 is fixedly mounted at the top end of the slide bar 6, a lifting plate 8 is fixedly mounted on one side of the mounting block 7, the lifting plate 8 is connected with the mounting box 5 in a sliding way, one end of the lifting plate 8 extends out of the mounting box 5 and is fixedly provided with a supporting plate 9, the slide bar 6 is sleeved with a spring 10, the top end of the spring 10 is fixedly connected with the mounting block 7, the bottom end of the spring 10 is fixedly connected with the mounting box 5, the bottom end of the sliding rod 6 extends to the lower part of the mounting box 5 and is provided with a moving plate 11 in a sliding way, a screw 12 is installed on one side of the moving plate 11 in a threaded manner, and one end of the screw 12 is in contact with the sliding rod 6.
Through setting up two notice boards 1 for the vehicle of positive and negative two directions and the observation that personnel can both be clear notice board 1 have increased vehicle and personnel's of passing safety, set up elevating system and level (l) ing mechanism, make this device can be suitable for different job sites, have improved the utilization ratio of this device greatly.
A sliding groove 13 is formed in one side of the mounting box 5, and the lifting plate 8 penetrates through the sliding groove 13 and is in sliding connection with the sliding groove 13.
A battery placing groove 14 is formed in the fixing seat 3, and a battery 15 is fixedly mounted in the battery placing groove 14.
Through setting up battery 15, realized the power supply to two notice boards 1 for this device also can play the effect that suggestion passing vehicle and personnel noticed safety night
The top end of the fixed seat 3 is provided with a sand and stone placing groove 16.
Through setting up grit standing groove 16 for this device is more stable firm, even under the weather of strong wind, also is difficult for the slope or fall down, has improved the security of this device greatly.
The bottom end of the sliding rod 6 is fixedly provided with a conical block 17.
The slide rod 6 is easier to insert into the ground by the conical block 17.
And a mounting seat 18 is fixedly mounted at the top of the fixing plate 2, and a lightning rod 19 is mounted on the mounting seat 18 through threads.
Through setting up mount pad 18, realized lightning rod 19's quick installation and dismantlement, set up lightning rod 19 for this device is placed and is met thunder and rain weather at the eminence and time, also can not suffer the thunder and lightning attack.
A plurality of reflective strips 20 are adhered around the fixed seat 3.
Through setting up a plurality of reflection of light strips 20 for this device can be more obvious when meetting illumination night, improves passing vehicle and personnel's security greatly.
The bottom of the fixing seat 3 is fixedly provided with four universal wheels 21, and the four universal wheels 21 are distributed in a rectangular array.
Through setting up four universal wheels 21 for this device can the quick travel.
The utility model provides a municipal works are as follows with construction notice board's theory of operation:
when the device is used, firstly, the device is pushed to a place to be placed, four supporting plates 9 are knocked downwards by a hammer respectively, the four supporting plates 9 move downwards to drive the corresponding lifting plates 8 to move downwards, the lifting plates 8 move downwards to drive the corresponding mounting blocks 7 to move downwards, the mounting blocks 7 move downwards to drive the corresponding sliding rods 6 to move downwards, the sliding rods 6 move downwards to drive the corresponding conical blocks 17 to move downwards, the distance of the conical blocks 17 inserted into the ground is adjusted according to the field working environment, so that the device can be placed horizontally, after the device is horizontally adjusted, the four screws 12 are screwed, the four screws 12 are respectively locked with the corresponding sliding rods 6, when the position of the notice board 1 is higher, the two screw caps are rotated to move downwards, when the two screw caps move downwards, the fixing plate 2 moves downwards under the action of gravity, the fixing plate 2 moves downwards to drive the two notice boards 1 to move downwards, when notice board 1 position is lower, two nuts of reverse rotation, two nut upward movements can drive 2 upward movements of fixed plate to drive two notice board 1 upward movements, after this device horizontal position and the height adjustment of notice board 1 are good, fill into the grit in to grit standing groove 16, make this device more stable.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.