CN213328766U

CN213328766U - Safety warning display screen for constructional engineering

Info

Publication number: CN213328766U
Application number: CN202021429475.XU
Authority: CN
Inventors: 徐晴; 代学丽
Original assignee: Fourth Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Current assignee: Fourth Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-06-01
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to the technical field of building engineering equipment, and discloses a display screen for safety warning of building engineering, which comprises a base, wherein the inside of a slide way is slidably connected with a connecting block, the front side of the connecting block and the front side of the base are bolted with a push handle, the front side of the base is bolted with a limiting mechanism, the bottom of the inner wall of the base is provided with a chute, the inside of the chute is slidably connected with a first rotating block, and the first rotating block is bolted with the connecting block; the utility model provides a present warning display screen most all can only carry out safety warning towards fixed angle, be unfavorable for all personnel in the construction place to discover warning information like this to cause the problem of potential safety hazard and because construction place's environment is comparatively complicated, probably cause the damage to the display screen of putting, and most display screens on the market are when out of work, can not accomodate the problem of protection to the display screen.

Description

Safety warning display screen for constructional engineering

Technical Field

The utility model relates to a building engineering equipment technical field specifically is a display screen of safety warning for building engineering.

Background

At the building construction place, need settle the display screen that has the warning effect in the place for the consideration of safety factor, the distance far enough apart from the hazard source that will put moreover to play safety warning to constructor, ensure constructor's personal safety.

Present warning display screen most all can only carry out safety warning towards fixed angle, all personnel that are unfavorable for in the construction place like this can both discover warning information to cause the potential safety hazard, secondly, because the environment of construction place is comparatively complicated, can cause the damage to the display screen of putting, and most display screens on the market are when out of work, can not accomodate the protection to the display screen, for this reason, we propose a safety warning's for building engineering display screen specially.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety warning's for building engineering display screen, possess and to realize that the multi-angle shows warning information and can accomodate the advantage of protection to the display screen, it can only carry out safety warning towards fixed angle to have solved present warning display screen most, all personnel that are unfavorable for in the construction place like this can both discover warning information, thereby cause the potential safety hazard, secondly, because the environment of construction place is comparatively complicated, can cause the damage to the display screen of putting, and most display screens on the market are when out of work, can not accomodate the problem of protection to the display screen.

In order to achieve the above object, the utility model provides a following technical scheme: a safety warning display screen for constructional engineering comprises a base, wherein a slide way is arranged on the front side of the base, a connecting block is connected inside the slide way in a sliding manner, a push handle is bolted on the front side of the connecting block and is positioned on the front side of the base, a limiting mechanism is bolted on the front side of the base, a chute is arranged at the bottom of the inner wall of the base, a first rotating block is connected inside the chute in a sliding manner, the first rotating block is bolted with the connecting block, a support rod is hinged inside the first rotating block, a notch is arranged on the surface of the support rod, a positioning rod is connected inside the notch in a sliding manner, two ends of the positioning rod are respectively bolted on the front side and the rear side of the inner wall of the base, a through groove is arranged in the middle of the top of the base, one end of the support rod is positioned inside the through groove, a second rotating block is hinged on the other end of, the bottom on first display screen right side is articulated with the top of base, the front bolt of first display screen has connect the connecting pin lock, the rear side at first display screen top articulates through the hinge has the second display screen, the front side at second display screen top articulates through the hinge has the third display screen, the surface bolt of third display screen rear side has the key seat.

Preferably, stop gear includes the shell, the top bolt of shell inner wall has the spring, the other end bolt of spring has the dog, the fixed gag lever post that has cup jointed in middle part of dog, the bottom of gag lever post extends to the outside of shell bottom.

Preferably, the left side at the top of the base is hinged with a box cover, the left side of the box cover is bolted with a handle, and the surface of the handle is provided with anti-skid grains.

Preferably, the top of the box cover is bolted with a pin head, the right side of the top of the base is bolted with a bolt, and the bolt is matched with the pin head.

Preferably, the left side of the inner wall of the box cover is bonded with two protection pads.

Preferably, four corners of the base are rotatably connected with universal wheels, and brake plates are arranged inside the universal wheels.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages of displaying warning information in multiple angles by arranging the base, the first display screen, the second display screen, the third display screen, the pin lock and the pin seat, and solves the problems that most of the existing warning display screens can only carry out safety warning towards a fixed angle, which is not beneficial to the better discovery and warning of personnel in construction sites and causes potential safety hazards;

2. the utility model discloses a set up base, slide, connecting block, stop gear, first commentaries on classics piece, vaulting pole, locating lever and second commentaries on classics piece, possess and to accomodate the advantage of protection to the display screen, solved because the environment in construction place is comparatively complicated, probably cause the damage to the display screen of putting, and most of display screens on the market are when out of work, can not accomodate the problem of the effect of protection to it.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the present invention showing a partial structure;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic sectional view of the limiting mechanism of the present invention.

In the figure: 1. a base; 2. a slideway; 3. connecting blocks; 4. a push handle; 5. a limiting mechanism; 6. a chute; 7. a first rotating block; 8. a stay bar; 9. a notch; 10. positioning a rod; 11. a through groove; 12. a second rotating block; 13. a first display screen; 14. locking the pin; 15. a hinge; 16. a second display screen; 17. a third display screen; 18. a pin boss; 19. a housing; 20. a spring; 21. a stopper; 22. a limiting rod; 23. a box cover; 24. A handle; 25. a pin head; 26. a bolt; 27. a protection pad; 28. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a safety warning display screen for construction engineering comprises a base 1, a slide 2 is provided on the front surface of the base 1, a connecting block 3 is slidably connected inside the slide 2, a push handle 4 is bolted on the front surface of the connecting block 3 and on the front surface of the base 1, a limiting mechanism 5 is bolted on the front surface of the base 1, a chute 6 is provided on the bottom of the inner wall of the base 1, a first rotating block 7 is slidably connected inside the chute 6, the first rotating block 7 is bolted with the connecting block 3, a stay bar 8 is hinged inside the first rotating block 7, a notch 9 is provided on the surface of the stay bar 8, a positioning bar 10 is slidably connected inside the notch 9, two ends of the positioning bar 10 are bolted on the front side and the back side of the inner wall of the base 1 respectively, a through groove 11 is provided in the middle of the top of the base 1, one end of the stay bar 8 is located, through setting up base 1, slide 2, connecting block 3, stop gear 5, first turning block 7, vaulting pole 8, notch 9, locating lever 10, lead to groove 11 and second turning block 12, solved because the environment of construction site is comparatively complicated, can cause the damage to the display screen of putting, and most display screens on the market are when out of work, can not accomodate the problem of protection to the display screen.

The top of second commentaries on classics piece 12 has bolted first display screen 13, the bottom on first display screen 13 right side is articulated with the top of base 1, the front bolt of first display screen 13 has connecting pin lock 14, the rear side at first display screen 13 top is articulated through hinge 15 to have second display screen 16, the front side at second display screen 16 top is articulated through hinge 15 to have third display screen 17, the surface bolt of third display screen 17 rear side has key seat 18, through setting up base 1, first display screen 13, second display screen 16, third display screen 17, key lock 14 and key seat 18, it can only carry out safety warning towards fixed angle to have solved present warning display screen at most, be unfavorable for all personnel in the construction site to discover warning information like this, thereby cause the problem of potential safety hazard.

Further, stop gear 5 includes shell 19, and the top of shell 19 inner wall is bolted to have spring 20, and the other end of spring 20 is bolted to have dog 21, and the fixed gag lever post 22 that has cup jointed in middle part of dog 21, the bottom of gag lever post 22 extend to the outside of shell 19 bottom, through setting up shell 19, spring 20, dog 21 and gag lever post 22, can be fixed with connecting block 3 when promoting fixed position, lets the device be in stable operating condition.

Further, the left side at base 1 top articulates there is case lid 23, and the left side of case lid 23 has bolted the handle 24, and anti-skidding line has been seted up on the surface of handle 24, through setting up case lid 23 and handle 24, can draw in the device that forms similar to the box in the device when not using in order to play the effect of protection to the device, handle 24 can make things convenient for personnel to open case lid 23.

Furthermore, the top of the case cover 23 is bolted with a pin head 25, the right side of the top of the base 1 is bolted with a bolt 26, the bolt 26 is matched with the pin head 25, and the case cover 23 can be locked after the case cover 23 is closed by arranging the pin head 25 and the bolt 26 to keep stable.

Further, a protection pad 27 is adhered to the left side of the inner wall of the case cover 23, the number of the protection pads 27 is two, and the two protection pads 27 are arranged to prevent the display screen from being collided when the case cover 23 is closed.

Furthermore, four corners of the base 1 are rotatably connected with universal wheels 28, brake plates are arranged inside the universal wheels 28, and the universal wheels 28 and the brake plates are arranged, so that the movement or transfer of the device by workers can be facilitated.

When the device is used, firstly, after a worker moves the device to a proper position, the universal wheel 28 is fixed by using a brake plate, the whole device is kept stable, the connection between the pin head 25 and the bolt 26 is opened, the box cover 23 is lifted by the handle 24, then the push handle 4 is pushed to enable the first rotating block 7 to push the support rod 8, at the moment, the support rod 8 rotates around the positioning rod 10, because the notch 9 is formed in the surface of the support rod 8, at the moment, three display screens are in a stacked state, the movement of the support rod 8 can be ensured not to be blocked, because of the arrangement of the through groove 11, the support rod 8 can be ensured not to be blocked when being pushed upwards, the support rod 8 pushes the first display screen 13 by the second rotating block 12, when the display screens stacked together are in a vertical state, the connecting block 3 is fixed by the jacking limiting mechanism 5, at the moment, the device is kept stable in the vertical state, the third display screen 17 and the second display screen 16 are respectively rotated to form a triangle with the first display screen 13, the pin base 18 is fixed by the pin lock 14 at the moment, so that the three display screens can be kept in a stable state, when the work is finished or the device needs to be stored and protected, the display screens are stored in a stacked state by reverse operation, then the box cover 23 is closed again, and the work can be finished when the fixed position is unfolded.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a display screen of safety warning for building engineering, includes base (1), its characterized in that: the front of the base (1) is provided with a slide way (2), the inside of the slide way (2) is connected with a connecting block (3) in a sliding manner, the front of the connecting block (3) and the front of the base (1) are connected with a push handle (4) in a bolting manner, the front of the base (1) is connected with a limiting mechanism (5) in a bolting manner, the bottom of the inner wall of the base (1) is provided with a chute (6), the inside of the chute (6) is connected with a first rotating block (7) in a sliding manner, the first rotating block (7) is connected with the connecting block (3) in a bolting manner, the inside of the first rotating block (7) is hinged with a support rod (8), the surface of the support rod (8) is provided with a notch (9), the inside of the notch (9) is connected with a positioning rod (10) in a sliding manner, two ends of the positioning rod (10) are respectively bolted to the front side and, and the one end of vaulting pole (8) is located the inside of logical groove (11), the other end of vaulting pole (8) articulates there is second commentaries on classics piece (12), the top bolt of second commentaries on classics piece (12) has first display screen (13), the bottom on first display screen (13) right side is articulated with the top of base (1), the front bolt of first display screen (13) has connecting pin lock (14), the rear side at first display screen (13) top is articulated through hinge (15) have second display screen (16), the front side at second display screen (16) top articulates through hinge (15) has third display screen (17), the surface bolt of third display screen (17) rear side has round pin seat (18).

2. The display screen of safety warning for building engineering of claim 1, characterized in that: stop gear (5) include shell (19), the top bolt of shell (19) inner wall has connect spring (20), the other end bolt of spring (20) has connect dog (21), the fixed gag lever post (22) that has cup jointed in middle part of dog (21), the bottom of gag lever post (22) extends to the outside of shell (19) bottom.

3. The display screen of safety warning for building engineering of claim 1, characterized in that: the left side at base (1) top articulates there is case lid (23), the left side bolt joint of case lid (23) has handle (24), anti-skidding line has been seted up on the surface of handle (24).

4. The display screen of safety warning for building engineering of claim 3, characterized in that: the top of case lid (23) has bolted pin head (25), the right side bolt joint at base (1) top has bolt (26), bolt (26) and pin head (25) looks adaptation.

5. The display screen of safety warning for building engineering of claim 3, characterized in that: the left side of case lid (23) inner wall bonds has protection pad (27), the quantity of protection pad (27) is two.

6. The display screen of safety warning for building engineering of claim 1, characterized in that: four corners of the base (1) are rotatably connected with universal wheels (28), and brake plates are arranged in the universal wheels (28).