CN217872186U

CN217872186U - Water conservancy construction safety device

Info

Publication number: CN217872186U
Application number: CN202221920707.0U
Authority: CN
Inventors: 李跃
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-11-22
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses a water conservancy construction safety device, the on-line screen storage device comprises a base, the universal wheel is installed to the base bottom, passes the base and keep away from one side of universal wheel and install fixed establishment, the bracing piece is installed to the base symmetry, install the fixed plate between the bracing piece one, install anticollision institution on the fixed plate, install follower on the fixed plate, bracing piece one is the cavity structure, a bracing piece internally mounted has elevating system. The utility model discloses a water conservancy construction safety device, the pedestal mounting has the universal wheel, can remove at will difficultly, has the regulation handle on the support frame can, can adjust the height of rail, and the guard plate is installed to the rail bottom, and to a great extent can receive the damage after avoiding receiving the striking, and the taper pin on the base can be followed closely subaerial when fixed, improves stability, simple structure, and convenient transportation and carrying, and the safety protection performance is good.

Description

Water conservancy construction safety device

Technical Field

The utility model relates to a construction safety technical field, in particular to water conservancy construction safety device.

Background

When carrying out water conservancy construction, have some danger areas and need prevent people to get into, can install safety protection plate around the building site often, come to protect the job site, and current safety device for water conservancy construction is most for ordinary guard plate, and the protecting effect is relatively poor, receives the damage very easily when receiving the striking to greatly reduced its barrier propterty and life.

Most of the existing safety protection devices for water conservancy construction are ordinary protection plates, and the Chinese patent application with the application number of CN202020605479.2 just discloses an adjustable fence for hydraulic engineering convenient to install, and the base top is connected with the dead lever bottom, and dead lever top and slide bar bottom sliding connection are two sets of dead lever front side top spiro union has the second bolt, makes this fence possess height-adjusting's function, through the cooperation of dead lever, first fixed block and second fixed block to and the cooperation of pinhole and round pin axle, make and be convenient for splice each other between the multiunit fence.

However, the existing adjustable fence has certain defects, and although the height of the fence can be adjusted, the fence is not firm in fixation and poor in protection effect, and is easily damaged when being impacted, so that the protection performance and the service life of the fence are greatly reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art's the utility model provides a water conservancy construction safety device, its purpose is solved the protective effect relatively poor, receives the damage very easily when receiving the striking to greatly reduced its barrier propterty and life scheduling problem.

In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that: a water conservancy construction safety protection device comprises a base, universal wheels are mounted at the bottom of the base, a fixing mechanism is mounted on one side, which penetrates through the base and is far away from the universal wheels, first support rods are symmetrically mounted on the base, a fixing plate is mounted between the first support rods, an anti-collision mechanism is mounted on the fixing plate, a driven mechanism is mounted on the fixing plate, the first support rods are of a cavity structure, and a lifting mechanism is mounted inside the first support rods;

the fixing mechanism comprises a nail collecting box arranged on one side of the base, a reinforcing plate is arranged inside the nail collecting box, a limiting nut is arranged at the top of the nail collecting box, a lead screw is connected to the limiting nut in a threaded manner, the lead screw penetrates through the reinforcing plate to be connected in a rotating manner, and a conical head is fixedly arranged at the bottom of the lead screw;

the lifting mechanism comprises a second supporting rod installed on the first supporting rod, a warning lamp is installed on the second supporting rod, a fixing seat is installed inside the second supporting rod, a rack is fixedly installed on the fixing seat, a rotating shaft is installed on the first supporting rod, a gear is installed in the rotating shaft, the gear and the rack are meshed with each other, a rotating handle is installed at one end of the rotating shaft, a limiting insertion rod is arranged on the first supporting rod, and the limiting insertion rod penetrates through one side of the first supporting rod and is connected with the gear.

Furthermore, anticollision institution is including installing the fixing base one at the fixed plate, install the spring on the fixing base one, fixing base two is installed to the other end of spring, two fixed mounting of fixing base have the guard plate.

Further, the driven mechanism is including installing fixing base three on the fixed plate, square pipe one is installed to fixing base three, be equipped with square pipe two on the square pipe one, fixing base four is installed to the one end of square pipe two, the connecting rod is installed to fixing base four, the both ends of connecting rod are connected with bracing piece two.

Furthermore, the protection plate is made of sponge.

The beneficial effects of the utility model are that:

the utility model discloses a water conservancy construction safety device, the pedestal mounting has the universal wheel, can remove effortlessly at will, convenient and fast, there is the adjustment handle on the support frame can, can adjust the height of rail, the guard plate is installed to the rail bottom, when receiving the foreign object striking, under the effect of spring, the guard plate can carry out the absorption of certain degree to the impact force, to a great extent can receive the damage after avoiding receiving the striking, the barrier propterty and the life of device have been increased substantially, the taper pin on the base, can follow closely subaerial when fixed, and high stability, moreover, the steam generator is simple in structure, the convenience is transported and is carried, and the safety protection performance is good.

Drawings

Fig. 1 is a front view of the water conservancy construction safety protection device of the utility model;

FIG. 2 is a right side view of an anti-collision mechanism of the water conservancy construction safety protection device of the present invention;

FIG. 3 is a front view of the lifting mechanism of the water conservancy construction safety device of the present invention;

fig. 4 is a cross-sectional view of the lifting mechanism of the water conservancy construction safety protection device of the present invention;

fig. 5 is the utility model discloses a water conservancy construction safety device's fixed establishment's front view.

Reference numerals comparison table:

1. a base; 2. a universal wheel; 3. a fixing mechanism; 301. a nail collecting box; 302. a limit nut; 303. a screw rod; 304. a conical head; 305. a reinforcing plate; 4. a first supporting rod; 5. a fixing plate; 6. an anti-collision mechanism; 601. a first fixed seat; 602. a spring; 603. a second fixed seat; 604. a protection plate; 7. a driven mechanism; 701. a connecting rod; 702. a fourth fixed seat; 703. a third fixed seat; 704. a first square pipe; 705. a second square pipe; 8. a lifting mechanism; 801. a second supporting rod; 802. a fixed seat; 803. a rack; 804. a rotating shaft; 805. rotating the handle; 806. a gear; 807. a limiting inserted rod; 808. a warning light;

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1 to 5, the water conservancy construction safety protection device comprises a base 1, universal wheels 2 are mounted at the bottom of the base 1, a fixing mechanism 3 is mounted on one side, which penetrates through the base 1 and is far away from the universal wheels 2, supporting rods I4 are symmetrically mounted on the base 1, a fixing plate 5 is mounted between the supporting rods I4, an anti-collision mechanism 6 is mounted on the fixing plate 5, a driven mechanism 7 is mounted on the fixing plate 5, the supporting rods I4 are of a cavity structure, and a lifting mechanism 8 is mounted inside the supporting rods I4;

specifically, universal wheel 2 is installed to base 1 bottom, can remove through universal wheel 2, and convenient and fast has saved the time of staff's transport.

The fixing mechanism 3 comprises a nail collecting box 301 arranged on one side of the base 1, a reinforcing plate 305 is arranged inside the nail collecting box 301, a limiting nut 302 is arranged at the top of the nail collecting box 301, a screw rod 303 is connected to the limiting nut 302 in a threaded manner, the screw rod 303 penetrates through the reinforcing plate 305 to be connected in a rotating manner, and a conical head 304 is fixedly arranged at the bottom of the screw rod 303;

specifically, when the protective device is moved, the conical head 304 can be retracted into the nail collecting box 301 through the screw rod 303, so that the conical head 304 is prevented from scratching workers, and the ground is prevented from being knocked when the conical head 304 climbs a slope during walking. When the base is used, the screw rod 303 is rotated, and the base is fixed by smashing the conical head 304 into the ground.

The lifting mechanism 8 comprises a second supporting rod 801 installed on the first supporting rod 4, a warning light 808 is installed on the second supporting rod 801, a fixing seat 802 is installed inside the second supporting rod 801, a rack 803 is fixedly installed on the fixing seat 802, a rotating shaft 804 is installed on the first supporting rod 4, a gear 806 is installed on the rotating shaft 804, the gear 806 is meshed with the rack 803, a rotating handle 805 is installed at one end of the rotating shaft 804, a limiting insertion rod 807 is arranged on the first supporting rod 4, and the limiting insertion rod 807 penetrates through one side of the first supporting rod 4 to be connected with the gear 806.

Specifically, the handle 805 is rotated by shaking, so that the gear 806 on the rotating shaft 804 is driven to rotate, the gear 806 is meshed with the rack 803, the gear 806 drives the rack 803 to move up and down, the second supporting rod 801 is driven to move, and when the second supporting rod rises to a proper position, the gear 806 is limited to rotate by the limiting insertion rod 807, and positioning is performed.

The anti-collision mechanism 6 comprises a first fixing seat 601 installed on the fixing plate 5, a spring 602 is installed on the first fixing seat 601, a second fixing seat 603 is installed at the other end of the spring 602, and a protection plate 604 is fixedly installed on the second fixing seat 603.

Specifically, the protection plate 604 is made of sponge, when the protection plate is impacted by an object, the protection plate 604 can absorb the impact force to a certain extent under the action of the spring 602, and the protection plate can be damaged after being prevented from being impacted to a large extent, so that the protection performance and the service life of the device are greatly improved.

The driven mechanism 7 comprises a third fixed seat 703 arranged on the fixed plate 5, the third fixed seat 703 is provided with a first square pipe 704, a second square pipe 705 is arranged on the first square pipe 704, one end of the second square pipe 705 is provided with a fourth fixed seat 702, the fourth fixed seat 702 is provided with a connecting rod 701, and two ends of the connecting rod 701 are connected with a second support rod 801.

Concretely, two 801 of bracing pieces reciprocate and drive connecting rod 701, and connecting rod 701 is installed to four 702 fixing bases to drive two 705 displacements of square pipe, realize the height and adjust, simple structure, convenient transportation and carry, and the safety protection performance is good.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. A water conservancy construction safety protection device comprises a base (1) and is characterized in that universal wheels (2) are mounted at the bottom of the base (1), a fixing mechanism (3) is mounted on one side, which penetrates through the base (1) and is far away from the universal wheels (2), of the base (1), first supporting rods (4) are symmetrically mounted on the base, a fixing plate (5) is mounted between the first supporting rods (4), an anti-collision mechanism (6) is mounted on the fixing plate (5), a driven mechanism (7) is mounted on the fixing plate (5), the first supporting rods (4) are of a cavity structure, and a lifting mechanism (8) is mounted inside the first supporting rods (4);

the fixing mechanism (3) comprises a nail collecting box (301) arranged on one side of the base (1), a reinforcing plate (305) is arranged inside the nail collecting box (301), a limiting nut (302) is arranged at the top of the nail collecting box (301), a lead screw (303) is connected to the limiting nut (302) in a threaded mode, the lead screw (303) penetrates through the reinforcing plate (305) to be connected in a rotating mode, and a conical head (304) is fixedly arranged at the bottom of the lead screw (303);

elevating system (8) are including installing two (801) bracing pieces on bracing piece (4), install warning light (808) on two (801) bracing pieces, two (801) internally mounted of bracing piece have fixing base (802), fixed mounting has rack (803) on fixing base (802), install pivot (804) on bracing piece (4), install gear (806) on pivot (804), mesh mutually between gear (806) and rack (803), rotation handle (805) are installed to the one end of pivot (804), be equipped with spacing inserted bar (807) on bracing piece (4), spacing inserted bar (807) pass bracing piece (4) one side and are connected with gear (806).

2. The water conservancy construction safety device of claim 1, characterized in that: anticollision institution (6) is including installing fixing base (601) in fixed plate (5), install spring (602) on fixing base (601), two (603) of fixing base are installed to the other end of spring (602), two (603) fixed mounting of fixing base have guard plate (604).

3. The water conservancy construction safety device of claim 1, characterized in that: driven mechanism (7) are including installing fixing base three (703) on fixed plate (5), square pipe one (704) is installed in fixing base three (703), be equipped with square pipe two (705) on square pipe one (704), fixing base four (702) are installed to the one end of square pipe two (705), connecting rod (701) are installed to fixing base four (702), the both ends of connecting rod (701) are connected with bracing piece two (801).

4. The water conservancy construction safety device of claim 2, characterized in that: the protection plate (604) is made of sponge.