CN220504724U

CN220504724U - Safety protection device for hydraulic engineering

Info

Publication number: CN220504724U
Application number: CN202321698455.6U
Authority: CN
Inventors: 俞文泽; 陶洪昶; 吕崇伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-20
Anticipated expiration: 2033-06-30

Abstract

The utility model belongs to the technical field of hydraulic engineering, and discloses a safety protection device for hydraulic engineering, which comprises a baffle and a rolling machine, wherein the rolling machine is fixedly arranged at the center of the back of the baffle, a protection component is arranged on the rolling machine and comprises a positioning seat and a rotary table, a plurality of clamping grooves are formed in an equidistant circumferential array on the inner side wall of the positioning seat, two clamping hooks and a rotary seat are rotatably arranged at the other end of the rotary table, a convex column is integrally formed on one clamping hook, a first connecting rod is rotatably arranged on the convex column, a spring is fixedly connected between the other end of the first connecting rod and the rotary seat, and a second connecting rod is rotatably arranged between the two clamping hooks; the safety protection device is suitable for hydraulic engineering construction, combines the isolation baffle and the winding machine, is convenient to install and firm, has the winding emergency braking function, and is safe and reliable.

Description

Safety protection device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a safety protection device for hydraulic engineering.

Background

Hydraulic engineering needs to build different types of hydraulic structures such as dams, dykes, spillways, sluice gates, water inlets, channels, raft channels, fishways and the like so as to realize the aims of controlling water flow, preventing flood disasters and adjusting and distributing water quantity. In the hydraulic engineering construction process, a worker needs to stand on slopes with different inclinations to operate, in order to ensure that the worker can tie a retractable traction rope on the body, and then install an isolation baffle on the slopes. The traditional isolating baffle and the winding machine for winding the traction rope are separately installed, the isolating plate is troublesome, the isolating plate only has a simple warning effect, the structure is unstable and firm, and emergency braking cannot be performed under the condition that the winding machine is damaged, so that the safety protection device which is used by combining the isolating baffle with the winding machine in hydraulic engineering and is safer and more reliable is urgently required.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a safety protection device for hydraulic engineering, which comprises a baffle and a rolling machine, wherein the rolling machine is fixedly arranged at the center of the back of the baffle, a protection component is arranged on the rolling machine and comprises a positioning seat and a rotary table, a plurality of clamping grooves are formed in an equidistant circumferential array on the inner side wall of the positioning seat, two clamping hooks and a rotary seat are rotatably arranged at the other end of the rotary table, a convex column is integrally formed on one clamping hook, a first connecting rod is rotatably arranged on the convex column, a spring is fixedly connected between the other end of the first connecting rod and the rotary seat, and a second connecting rod is rotatably arranged between the two clamping hooks.

As a preferable technical scheme of the utility model, a plurality of first ground nails are fixedly welded at the bottom of the baffle, two telescopic rods are symmetrically and rotatably arranged at two sides of the back of the baffle, and a second ground nail is rotatably arranged at one end, far away from the baffle, of each telescopic rod.

As a preferable technical scheme of the utility model, a portable rod and a controller are fixedly arranged at the top of the baffle, a plurality of photovoltaic plates are fixedly arranged at the front end of the baffle, and a plurality of storage batteries are arranged in the baffle.

As a preferable technical scheme of the utility model, the controller is integrated with an audible and visual alarm, a wireless signal receiving and transmitting module and a GPS positioning module.

As a preferable technical scheme of the utility model, the positioning seat is fixedly arranged on the back of the baffle, a shaft lever is integrally formed at the center of one end of the turntable, and the shaft lever is fixedly connected with the output end of the winding machine through a coupler.

As a preferable technical scheme of the utility model, the two hooks are arranged in a double mirror image mode from top to bottom to left and right.

The beneficial effects achieved by the utility model are as follows:

the device is suitable for hydraulic engineering construction, combines the isolation baffle and the winding machine, is convenient to install and is firmer; and when the tractor damages, the haulage rope can rotate fast because of workman's weight reason to drive the carousel through the shaft coupling and rotate, the carousel high-speed rotation drives two pothooks outwards open and block in the draw-in groove in the positioning seat under the effect of centrifugal force, and utilize the elasticity effect of spring to brake, prevent to supply the ramp to roll down because of the tractor damages the workman and cause the casualties, promoted the safety protection function of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a hydraulic engineering safety device according to the present utility model;

fig. 2 is a schematic structural diagram of a safety device for hydraulic engineering according to the second embodiment of the present utility model;

FIG. 3 is a schematic structural view of a protection component in a hydraulic engineering safety device according to the present utility model;

fig. 4 is a schematic view of a part of a protection component in a hydraulic engineering safety protection device according to the present utility model.

In the figure: 1. a baffle; 101. a first ground spike; 102. a hand lever; 103. a controller; 104. a photovoltaic panel; 105. a telescopic rod; 106. a second ground spike; 2. a winding machine; 3. a protective assembly; 301. a positioning seat; 302. a turntable; 303. a clamping groove; 304. a shaft lever; 305. a clamping hook; 306. a rotating seat; 307. a convex column; 308. a first link; 309. a spring; 310. and a second link.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, a safety protection device for hydraulic engineering comprises a baffle 1 and a winder 2, wherein the winder 2 is fixedly arranged at the center of the back of the baffle 1, the winder 2 is used for pulling and winding a traction rope connected with a worker, a protection component 3 is arranged on the winder 2, the protection component 3 comprises a positioning seat 301 and a rotary table 302, the positioning seat 301 is fixedly arranged at the back of the baffle 1, a shaft lever 304 is integrally formed at the center of one end of the rotary table 302, the shaft lever 304 is fixedly connected with the output end of the winder 2 through a coupler, a plurality of clamping grooves 303 are formed in an equidistant circumferential array on the inner side wall of the positioning seat 301, two clamping hooks 305 and a rotating seat 306 are rotatably arranged at the other end of the rotary table 302, a convex column 307 is integrally formed on one clamping hook 305, a first connecting rod 308 is rotatably arranged on the convex column 307, a spring 309 is fixedly connected between the other end of the first connecting rod 308 and the rotating seat 306, and a second connecting rod 310 is rotatably arranged between the two clamping hooks 305, when the tractor is damaged, the traction rope can rapidly rotate due to the fact that the worker rotates, and the rotary table 302 is driven by the coupler to rotate, the rotary table 302 at high speed, the clamping hooks 305 are driven by the coupler to rotate, and the rotary table 305 and the clamping hooks are driven by the centrifugal force and the clamping hooks 305 to rotate outwards due to the clamping grooves to the effect of the clamping grooves to the clamping grooves, and the elastic protection device is prevented from being damaged by the safety protection device;

a plurality of first ground nails 101 are fixedly welded at the bottom of the baffle plate 1, two telescopic rods 105 are symmetrically arranged on two sides of the back of the baffle plate 1 in a rotating mode, and a second ground nail 106 is rotatably arranged at one end, far away from the baffle plate 1, of each telescopic rod 105, wherein the whole length of a rod body is adjusted through the telescopic action of each telescopic rod 105, and the first ground nails 101 and the second ground nails 106 are utilized for positioning, so that the baffle plate 1, the telescopic rods 105 and a ramp form a triangular structure, and the bearing capacity is improved; a portable rod 102 and a controller 103 are fixedly arranged at the top of the baffle plate 1, a plurality of photovoltaic plates 104 are fixedly arranged at the front end of the baffle plate 1, a plurality of storage batteries are arranged in the baffle plate 1, and the photovoltaic plates 104 can convert light energy into electric energy to be stored in the storage batteries for supplying power to the device, so that the energy is saved; the controller 103 is integrated with an audible and visual alarm, a wireless signal receiving and transmitting module and a GPS positioning module, wherein the audible and visual alarm can be carried out through the audible and visual alarm when the tractor fails, abnormal data are sent to an external monitoring terminal through the wireless signal receiving and transmitting module, accurate positioning is carried out through the GPS positioning module, and quick first aid can be carried out if an accident occurs; the two hooks 305 are arranged in a double mirror image manner up and down and left and right.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering's safety device, includes baffle (1) and rolling machine (2), its characterized in that: the utility model discloses a baffle, including baffle (1) back center department fixed mounting has rolling machine (2), be equipped with protection component (3) on rolling machine (2), protection component (3) are including positioning seat (301) and carousel (302), a plurality of draw-in grooves (303) have been seted up to positioning seat (301) inside wall equidistance circumference array, carousel (302) other end rotation is installed two pothooks (305) and is rotated seat (306), one of them integrated into one piece has projection (307) on pothook (305), rotate on projection (307) and install first connecting rod (308), fixedly connected with spring (309) between first connecting rod (308) other end and the rotation seat (306), two rotate between pothook (305) and install second connecting rod (310).

2. The hydraulic engineering safety protection device according to claim 1, wherein: a plurality of first ground nails (101) are fixedly welded at the bottom of the baffle (1), two telescopic rods (105) are symmetrically arranged at two sides of the back of the baffle (1) in a rotating mode, and one end, far away from the baffle (1), of each telescopic rod (105) is provided with a second ground nail (106) in a rotating mode.

3. The hydraulic engineering safety protection device according to claim 1, wherein: the portable intelligent solar panel is characterized in that a portable rod (102) and a controller (103) are fixedly arranged at the top of the baffle (1), a plurality of photovoltaic panels (104) are fixedly arranged at the front end of the baffle (1), and a plurality of storage batteries are arranged in the baffle (1).

4. A hydraulic engineering safety device according to claim 3, wherein: and the controller (103) is integrated with an audible and visual alarm, a wireless signal receiving and transmitting module and a GPS positioning module.

5. The hydraulic engineering safety protection device according to claim 1, wherein: the positioning seat (301) is fixedly arranged on the back of the baffle plate (1), a shaft lever (304) is integrally formed at the center of one end of the rotary table (302), and the shaft lever (304) is fixedly connected with the output end of the winding machine (2) through a coupler.

6. The hydraulic engineering safety protection device according to claim 1, wherein: the two hooks (305) are arranged in a double mirror image mode up and down and left and right.