CN217948864U

CN217948864U - Protector is used in hydraulic engineering construction

Info

Publication number: CN217948864U
Application number: CN202222049600.XU
Authority: CN
Inventors: 黄日宇
Original assignee: Guangdong Baiqianyuan Construction Engineering Co ltd
Current assignee: Guangdong Baiqianyuan Construction Engineering Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-02
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a protector is used in hydraulic engineering construction, including the under casing, the fixedly connected with servo motor of center department of under casing inner chamber bottom, servo motor's output fixedly connected with threaded rod, the top of threaded rod is passed through the bearing with the top of under casing inner chamber and is rotated and be connected, the surface threaded connection of threaded rod has the thread bush, the equal fixedly connected with loading board in the left and right sides of thread bush, the top fixedly connected with backup pad of loading board, the concave type frame of top fixedly connected with of backup pad, through setting up servo motor, the threaded rod, the thread bush, loading board and backup pad, can drive concave type frame and warning sign and reciprocate, highly adjust the warning sign, through setting up the bracing piece, locating piece and pin, can consolidate concave type frame, and then consolidate protector, avoid protector to receive the strong wind to influence and take place to empty, through setting up above structure, possess the fixed effectual advantage to protector.

Description

Protector is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering construction technical field specifically is protector is used in hydraulic engineering construction.

Background

The water conservancy project is used for controlling and allocating surface water and underground water in the nature, and the project is built for achieving the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the requirement of human, and water flow can be controlled only by building the water conservancy project, flood disasters are prevented, and water quantity regulation and distribution are carried out, so as to meet the requirement of people on water resources in life and production.

Through the retrieval, chinese patent discloses a novel protector for hydraulic engineering construction, its application publication number is CN215052333U, this patent passes through control panel control telescopic link and promotes the backup pad, adjust the warning sign to suitable show height after, restart motor drives the meshing of initiative bevel gear and connects driven bevel gear, make the support column drive warning mechanism at the uniform velocity rotatory, the warning sign carries out omnidirectional warning operation, the pedestrian in different position of being convenient for observes, improve warning protective effect, but this patent is relatively poor to protector's fixed effect, and do not carry on spacingly to the universal wheel, if meet the strong wind weather protection device and be blown down by the strong wind easily, or be blown by the wind, change position, use still has the defect, for this reason we propose protector for hydraulic engineering construction, solve above proposed problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used in hydraulic engineering construction possesses the fixed effectual advantage to protector, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: protector is used in hydraulic engineering construction, including the under casing, the fixedly connected with servo motor is located at the center of under casing inner chamber bottom, servo motor's output fixedly connected with threaded rod, the top of threaded rod is passed through the bearing with the top of under casing inner chamber and is rotated and be connected, the surface threaded connection of threaded rod has the thread bush, the equal fixedly connected with loading board in the left and right sides of thread bush, the top fixedly connected with backup pad of loading board, the concave type frame of top fixedly connected with of backup pad, the center department of concave type frame inner chamber bottom is rotated through the bearing and is connected with the pivot, concave type frame and fixed connection warning sign are run through at the top of pivot, the left and right sides at the concave type frame back all has the bracing piece through loose axle swing joint, the one end fixedly connected with locating piece of concave type frame is kept away from to the bracing piece, the top swing joint of locating piece has the pin.

Preferably, the bottom of the left side and the bottom of the bottom box are fixedly connected with positioning plates, the top of each positioning plate is in threaded connection with a screw rod, the top of each screw rod is fixedly connected with a rotating handle, and the bottom of each screw rod is fixedly connected with a base plate.

Preferably, the slide has all been seted up to the left and right sides of under casing inner chamber, the surface sliding connection of the surface of loading board and slide.

Preferably, the top of the outer surface of the rotating shaft is in threaded connection with a nut, and the bottom of the nut is tightly attached to the top of the concave frame.

Preferably, the left and right sides at the top of the bottom box are provided with through grooves, and the inner surfaces of the through grooves are connected with the outer surfaces of the supporting plates in a sliding manner.

Preferably, the left side of the bottom of the inner cavity of the concave frame is fixedly connected with a battery box, and an inner cavity of the battery box is provided with a storage battery.

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

the utility model discloses during the use, remove protector to the appointed place, rotate the turning handle again, the turning handle drives the screw rod and rotates, the screw rod drives the backing plate downstream, make backing plate and ground contact, fix the removal wheel, then start servo motor's control switch, servo motor drives the threaded rod and rotates, the threaded rod drives the thread bush and reciprocates, the thread bush drives the loading board and reciprocates, the loading board drives the backup pad and reciprocates, the backup pad drives concave type frame and reciprocates, and then drive the warning sign and reciprocate, highly adjust the warning sign, contact bracing piece and ground after adjusting, then pound the pin into soil with the iron hammer, consolidate the support to the warning sign, avoid protector to receive the strong wind influence and take place to empty, through setting up above structure, possess the fixed effectual advantage to protector.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

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

fig. 4 is a partial enlarged view of a position a in the structure diagram 2 of the present invention.

In the figure: 1. a bottom box; 2. a servo motor; 3. a threaded rod; 4. a threaded sleeve; 5. a carrier plate; 6. a support plate; 7. a concave frame; 8. a rotating shaft; 9. a warning board; 10. a support bar; 11. positioning blocks; 12. a pin; 13. positioning a plate; 14. a screw; 15. a handle is rotated; 16. a base plate; 17. a slideway; 18. and (4) a nut.

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.

Example (b):

please refer to fig. 1-4, the protector is used in hydraulic engineering construction, including the under casing 1, fixedly connected with servo motor 2 is located at the center of under casing 1 inner chamber bottom, servo motor 2's output fixedly connected with threaded rod 3, the top of threaded rod 3 is connected through bearing rotation with the top of under casing 1 inner chamber, the surface threaded connection of threaded rod 3 has thread bush 4, equal fixedly connected with loading board 5 in the left and right sides of thread bush 4, the top fixedly connected with backup pad 6 of loading board 5, the top fixedly connected with concave frame 7 of backup pad 6, the center of concave frame 7 inner chamber bottom is connected with pivot 8 through bearing rotation, the top of pivot 8 runs through concave frame 7 and fixed connection warning sign 9, the left and right sides at the back of concave frame 7 all has bracing piece 10 through loose axle swing joint, the one end fixedly connected with locating piece 11 that concave frame 7 was kept away from to bracing piece 10, the top swing joint of locating piece 11 has pin 12, through setting up servo motor 2, threaded rod 3, thread bush 4, loading board 5 and backup pad 6 can drive concave frame 7 and warning sign 9 and reciprocate, the height of warning sign 9 is adjusted, and then through setting up and strengthening pin 12, can strengthen the protection device, the protection device to prevent the effect of preventing the occurrence.

Specifically, the equal fixedly connected with locating plate 13 in the bottom of the 1 left and right sides of under casing, the top threaded connection of locating plate 13 has screw rod 14, the top fixedly connected with turning handle 15 of screw rod 14, the bottom fixedly connected with backing plate 16 of screw rod 14 through setting up locating plate 13, turning handle 15, screw rod 14 and backing plate 16, can carry on spacingly to removing the wheel, avoids removing the wheel and produces the removal.

Specifically, slide 17 has all been seted up to the left and right sides of under casing 1 inner chamber, and the surface of loading board 5 and the internal surface sliding connection of slide 17 through setting up slide 17, can play the effect of direction to the removal of loading board 5, also carries on spacingly to the removal of loading board 5 simultaneously.

Specifically, the top threaded connection of 8 surfaces of pivot has nut 18, and the bottom of nut 18 closely laminates with the top of concave type frame 7, through setting up nut 18, can conveniently fix pivot 8, avoids pivot 8 to produce the rotation, and then fixes spacingly to the angle of warning sign 9.

Specifically, logical groove has all been seted up to the left and right sides at under casing 1 top, and leads to the internal surface of groove and the surface sliding connection of backup pad 6, through setting up logical groove, can make things convenient for backup pad 6 to remove.

Specifically, the left side fixedly connected with battery box of concave type frame 7 inner chamber bottom, and the inner chamber of battery box is provided with the battery, and warning sign 9's front is provided with the lamp area, and the right side of concave type frame 7 inner chamber bottom is provided with control switch, and the equal swing joint in four corners of under casing 1 bottom has the removal wheel, through setting up battery box and battery, can supply power to servo motor 2 and lamp area, removes the wheel through setting up, can make things convenient for the device to remove.

The principle of the embodiment is as follows:

when the safety device is used, the safety device is moved to a designated place, the rotating handle 15 is rotated, the rotating handle 15 drives the screw rod 14 to rotate, the screw rod 14 drives the base plate 16 to move downwards, the base plate 16 is in contact with the ground, the moving wheel is fixed, then the control switch of the servo motor 2 is started, the servo motor 2 drives the screw rod 3 to rotate, the screw rod 3 drives the threaded sleeve 4 to move up and down, the threaded sleeve 4 drives the bearing plate 5 to move up and down, the bearing plate 5 drives the supporting plate 6 to move up and down, the supporting plate 6 drives the concave frame 7 to move up and down, further, the warning board 9 is driven to move up and down, the height of the warning board 9 is adjusted, the supporting rod 10 is in contact with the ground after adjustment is completed, then the pin 12 is hammered into the soil by an iron hammer, the warning board 9 is reinforced and supported, the safety device is prevented from being toppled by strong wind, and the safety device has the advantage of good fixing effect by the structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Protector is used in hydraulic engineering construction, including bottom case (1), its characterized in that: fixedly connected with servo motor (2) is located at the center of under casing (1) inner chamber bottom, output fixedly connected with threaded rod (3) of servo motor (2), the top of threaded rod (3) is passed through the bearing with the top of under casing (1) inner chamber and is rotated and be connected, the surface threaded connection of threaded rod (3) has thread bush (4), the equal fixedly connected with loading board (5) in the left and right sides of thread bush (4), the top fixedly connected with backup pad (6) of loading board (5), the concave type frame (7) of top fixedly connected with of backup pad (6), the center department of concave type frame (7) inner chamber bottom is rotated through the bearing and is connected with pivot (8), concave type frame (7) and fixed connection warning sign (9) are run through at the top of pivot (8), the left and right sides at the concave type frame (7) back all has bracing piece (10) through loose axle swing joint, the one end fixedly connected with locating piece (11) of concave type frame (7) are kept away from to bracing piece (10), the top swing joint of locating piece (11) has pin (12).

2. The protector is used in hydraulic engineering construction according to claim 1, characterized in that: the bottom of the left side and the right side of the bottom box (1) are fixedly connected with positioning plates (13), the top of each positioning plate (13) is in threaded connection with a screw (14), the top of each screw (14) is fixedly connected with a rotating handle (15), and the bottom of each screw (14) is fixedly connected with a base plate (16).

3. The protector is used in hydraulic engineering construction according to claim 1, characterized in that: slide (17) have all been seted up to the left and right sides of under casing (1) inner chamber, the surface of loading board (5) and the internal surface sliding connection of slide (17).

4. The protector is used in hydraulic engineering construction according to claim 1, characterized in that: the top threaded connection of pivot (8) surface has nut (18), the bottom of nut (18) and the top of concave type frame (7) closely laminate.

5. The protector is used in hydraulic engineering construction according to claim 1, characterized in that: the left side and the right side of the top of the bottom box (1) are both provided with through grooves, and the inner surfaces of the through grooves are in sliding connection with the outer surfaces of the supporting plates (6).

6. The protector is used in hydraulic engineering construction according to claim 1, characterized in that: the left side of the bottom of the inner cavity of the concave frame (7) is fixedly connected with a battery box, and a storage battery is arranged in the inner cavity of the battery box.