CN213740678U

CN213740678U - Engineering construction indicating device

Info

Publication number: CN213740678U
Application number: CN202021880794.2U
Authority: CN
Inventors: 黄子曙
Original assignee: Individual
Current assignee: Wuhan Luyuantong Engineering Design Consulting Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-20
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an engineering construction indicating device, the utility model relates to an indicating device technical field, engineering construction indicating device, including sign, lifter and supporting mechanism, the sign is cross, and the sign surface embedding has eight display screens, and fixed mounting has the block terminal in the middle of the sign upper surface, and the fixed surface of block terminal is connected with the pilot lamp, and the lifter pegs graft in the middle of the lower surface of sign, and the lower extreme of lifter has cup jointed the sleeve, and telescopic surface left side threaded connection has the chucking knob; the beneficial effects of the utility model reside in that: make the device more striking through cross sign, the warning nature is stronger, can satisfy the altitude demand under the different situation through adjusting the lifter, makes this indicating device's bottom stability greatly increased through retractable strutting arrangement, has stronger anti-wind ability, can save a large amount of spaces when collecting up completely, makes things convenient for the construction side to carry and remove.

Description

Engineering construction indicating device

Technical Field

The utility model belongs to the technical field of the indicating device technique and specifically relates to an engineering construction indicating device is related to.

Background

The safety has the important role in the engineering construction process, and the placement of the engineering construction indicating device is beneficial to improving the safety awareness of field construction personnel and can remind passers-by to pay attention to the safety on the construction site. The existing engineering construction indicating device is generally not striking enough, has weak warning performance, is mostly fixed, is inconvenient to transport and has poor adjustability, and the general engineering construction indicating device has poor wind resistance and is easy to topple over to cause economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned exists with not enough, provide one kind and make the device more striking through cross sign, make the sign convenient adjust from top to bottom through the lifter, make indicating device anti-wind ability reinforcing through retractable strutting arrangement, be difficult for empting, be convenient for moreover the engineering construction indicating device of transportation and removal.

In order to achieve the purpose, the adopted technical scheme is as follows:

an engineering construction indicating device comprises an indicating plate, a lifting rod and a supporting mechanism, wherein the indicating plate is cross-shaped, eight display screens are embedded in the surface of the indicating plate, a distribution box is fixedly installed in the middle of the upper surface of the indicating plate, and an indicating lamp is fixedly connected to the upper surface of the distribution box;

the lower end of the lifting rod is connected with a sleeve in a sleeved mode, the left side of the surface of the sleeve is connected with a clamping knob in a threaded mode, the lower surface of the sleeve is fixedly connected with a sleeve, the sleeve is hollow, and the lower end of the lifting rod extends through the interior of the sleeve;

the supporting mechanism is located the sheathed tube lower extreme, just supporting mechanism is including activity panel, center tube and bottom plate, the activity panel is equipped with four, four the upper end of activity panel articulate in sheathed tube surperficial lower extreme, the center tube is inside to be the cavity form, just the center tube with the sleeve pipe meets and inside communicates with each other, the lower extreme of lifter extends to inside the center tube, the bottom plate is equipped with four, and four the lower extreme of bottom plate articulate in the surperficial lower extreme of center tube, just the outer end of four bottom plates supports the bottom inboard of four movable panels respectively.

Furthermore, the surface of the display screen is composed of a plurality of LED lamp belts.

Further, the distribution box respectively with the pilot lamp with the display screen passes through inside wire electric connection.

Furthermore, the front, back, left and right outer walls and the upper surface of the indication board are all bonded with reflective strips.

Furthermore, the surface of the central tube is provided with four grooves matched with the bottom plate.

Further, the maximum spreading angle of the movable display board is thirty degrees spreading upwards, and the maximum spreading angle of the bottom board is ninety degrees spreading downwards.

By adopting the technical scheme, the beneficial effects are as follows:

the height of the indicator can be adjusted at will by the arrangement of the lifting rod, the requirement of constructors on the height of the indicator under different conditions is met, the defect that the height of the indicator of a fixed indicating device is not adjustable is overcome, the red indicator light can attract more attention, the warning performance is improved, the cross-shaped indicator can be observed in any angle, the observability of the indicator is enhanced, the reflective strips adhered on the outer wall of the indicating board can be easily observed at night, the capacity of the indicating board for working at night is improved, the retractable supporting mechanism is adopted to ensure that the supporting mechanism of the indicating board occupies small volume for convenient transportation when being retracted, meanwhile, the supporting mechanism is matched with the movable display board by the bottom board when being unfolded, so that the wind resistance and the anti-tilting capability of the indicating board are greatly enhanced, and the trouble of wind prevention by using sand bags or other balancing weights is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the open-state three-dimensional structure of the supporting mechanism of the present invention;

fig. 3 is a schematic view of the overall main plane structure of the present invention.

The labels in the figure are: a signboard 1; a display screen 101; an indicator light 102; a distribution box 103; a reflective strip 104; a lifting rod 2; a sleeve 201; a clamping knob 202; a sleeve 203; a support mechanism 3; a movable display board 301; a center tube 302; a base plate 303.

Detailed Description

In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.

Referring to fig. 1 to 3, the engineering construction indicating device comprises an indicating plate 1, a lifting rod 2 and a supporting mechanism 3, wherein the indicating plate 1 is cross-shaped, eight display screens 101 are embedded in the surface of the indicating plate 1, a distribution box 103 is fixedly installed in the middle of the upper surface of the indicating plate 1, and an indicating lamp 102 is fixedly connected to the upper surface of the distribution box 103;

the lifting rod 2 is inserted in the middle of the lower surface of the sign 1, the lower end of the lifting rod 2 is sleeved with a sleeve 201, the left side of the surface of the sleeve 201 is in threaded connection with a clamping knob 202, the lower surface of the sleeve 201 is fixedly connected with a sleeve 203, the sleeve 203 is hollow, and the lower end of the lifting rod 2 extends through the interior of the sleeve 203;

the supporting mechanism 3 is positioned at the lower end of the sleeve 203, the supporting mechanism 3 comprises four movable display boards 301, a central pipe 302 and a base plate 303, the movable display boards 301 are provided with four movable display boards 301, the upper ends of the four movable display boards 301 are hinged at the lower end of the surface of the sleeve 203, the interior of the central pipe 302 is hollow, the central pipe 302 is connected with the sleeve 203 and communicated with the interior, the lower end of the lifting rod 2 extends into the central pipe 302, the base plate 303 is provided with four movable display boards, the lower ends of the four base plates 303 are hinged at the lower end of the surface of the central pipe 302, the outer ends of the four base plates 303 respectively support against the inner sides of the bottom ends of the four movable display boards 301, the surface of the display screen 101 is composed of a plurality of LED lamp belts, the indicator lamp 102 and the display screen 101 are respectively and electrically connected with the indicator lamp 102 and the display screen 101 through internal conducting wires, the front, rear, left, right and upper surfaces of the indicator board 1 are respectively bonded with the reflective strips 104, the surface of the central pipe 302 is provided with grooves matched with the four base plates 303, the maximum unfolding angle of the movable display board 301 is thirty degrees upwards, and the maximum unfolding angle of the bottom board 303 is ninety degrees downwards;

specifically, before construction, a constructor transports the indicating device to a designated position, firstly, the four movable display boards 301 are unfolded upwards to thirty degrees, then, the four bottom plates 303 in the groove at the lower end of the surface of the central tube 302 are unfolded downwards to ninety degrees, the outer ends of the four bottom plates 303 are respectively propped against the inner sides of the bottom ends of the four movable display plates 301, after the stability of the bottom plates 303 is checked, the clamping knob 202 is unscrewed, then holding the lifting rod 2 to lift upwards until the indicator 1 rises to the required height and then stopping, screwing the clamping knob 202 at the moment, wherein the head end of the clamping knob 202 is propped against the surface of the lifting rod 2, the position of the lifting rod 2 is fixed through the friction force between the clamping knob 202 and the surface of the lifting rod 2, and the height of the sign 1 can be adjusted freely through the arrangement of the lifting rod 2, so that the requirement of a constructor on the height of the sign 1 under different conditions is met, and the defect that the height of the sign 1 of a fixed type indicating device is not adjustable is overcome;

the power distribution box 103 is electrified, a storage battery is arranged in the power distribution box 103 to supply power to the whole indicating device, the indicating lamp 102 lights a red lamp, the LED lamp strip on the surface of the display screen 101 lights, a constructor can combine the LED lamp strip on the surface of the display screen 101 into a warning slogan according to requirements, the red indicating lamp 102 can attract more attention, the warning performance is improved, the cross-shaped sign 1 can be observed in any angle, the observability of the sign 1 is enhanced, the reflecting strip 104 bonded on the outer wall of the sign 1 enables the sign to be easily observed in a night state, the capacity of the sign 1 to work at night is improved, the retractable supporting mechanism 3 enables the supporting mechanism 3 of the sign 1 to occupy a small size when being retracted and convenient to transport, and meanwhile, the bottom plate 303 and the movable display plate 301 are matched to enable the wind resistance and the anti-falling capability of the sign 1 to be greatly enhanced when the supporting mechanism 3 is unfolded, avoided using sand bag or other balancing weights to prevent wind the trouble, the construction is accomplished the back, with indicating device's bottom plate 303 income recess, again with activity panel 301 packing up downwards, unscrew behind the chucking knob 202 with the lifter 2 all slide in sleeve pipe 203 and central tube 302 inside, the indicating device's that significantly reduces volume, be convenient for transportation and storage.

In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other. Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides an engineering construction indicating device, includes sign (1), lifter (2) and supporting mechanism (3), its characterized in that:

the indicating board (1) is cross-shaped, eight display screens (101) are embedded into the surface of the indicating board (1), a distribution box (103) is fixedly installed in the middle of the upper surface of the indicating board (1), and an indicating lamp (102) is fixedly connected to the upper surface of the distribution box (103);

the lifting rod (2) is inserted in the middle of the lower surface of the indication board (1), the lower end of the lifting rod (2) is sleeved with a sleeve (201), the left side of the surface of the sleeve (201) is in threaded connection with a clamping knob (202), the lower surface of the sleeve (201) is fixedly connected with a sleeve (203), the sleeve (203) is hollow, and the lower end of the lifting rod (2) extends through the inside of the sleeve (203);

supporting mechanism (3) are located the lower extreme of sleeve pipe (203), just supporting mechanism (3) are including activity panel (301), center tube (302) and bottom plate (303), activity panel (301) are equipped with four, four the upper end of activity panel (301) articulate in the surperficial lower extreme of sleeve pipe (203), center tube (302) inside is the cavity form, just center tube (302) with sleeve pipe (203) meet and inside communicates with each other, the lower extreme of lifter (2) extends to inside center tube (302), bottom plate (303) are equipped with four, and four the lower extreme of bottom plate (303) articulate in the surperficial lower extreme of center tube (302), just the outer end of four bottom plates (303) supports the bottom inboard of four movable panels (301) respectively.

2. An engineering construction indicating device according to claim 1, characterized in that: the surface of the display screen (101) is composed of a plurality of LED lamp belts.

3. An engineering construction indicating device according to claim 1, characterized in that: the distribution box (103) is electrically connected with the indicator lamp (102) and the display screen (101) through internal wires.

4. An engineering construction indicating device according to claim 1, characterized in that: the front, back, left and right outer walls and the upper surface of the indication board (1) are all bonded with reflective strips (104).

5. An engineering construction indicating device according to claim 1, characterized in that: the surface of the central pipe (302) is provided with grooves matched with the four bottom plates (303).

6. An engineering construction indicating device according to claim 1, characterized in that: the maximum unfolding angle of the movable display board (301) is thirty degrees upwards, and the maximum unfolding angle of the bottom board (303) is ninety degrees downwards.