CN212535293U

CN212535293U - Drowned structure of preventing of waterfront view

Info

Publication number: CN212535293U
Application number: CN202021026685.4U
Authority: CN
Inventors: 刘飞; 毕国栋; 井菁
Original assignee: Jinan Landscape Architecture Development & Construction Group Co ltd
Current assignee: Jinan Landscape Architecture Development & Construction Group Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-12
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a drowned structure of preventing of waterfront view relates to waterfront view safety device technical field. Including building in the revetment of water and land juncture, building in the guardrail of the upper end of revetment, prevent drowned subassembly including driving piece, screw rod, elevator, chain, guard plate, cat ladder, the upper end of revetment is equipped with the screw rod of vertical setting, the upper end of screw rod pass through the driving piece with the guardrail rotates to be connected, elevator and guardrail sliding connection, the elevator be equipped with screw rod complex screw, the one end and the elevator of chain are connected, the other end and the guard plate of chain are connected, the guard plate sets up along the trend of revetment, and the guard plate level is located the below of the normal water level of water, guard plate and revetment sliding connection, the revetment is equipped with the cat ladder, guard plate and cat ladder sliding connection in the one side that is close to the water. The utility model discloses can improve the security of waterfront view.

Description

Drowned structure of preventing of waterfront view

Technical Field

The utility model relates to a waterfront view safety facility technical field, concretely relates to drowned structure of preventing of waterfront view.

Background

In the design and construction of the waterfront landscape, revetments are built, wherein the revetments are facilities built at the junction of a water body and land and used for protecting the water body. The upper end of the revetment is built with a guardrail for protection.

Although the guard rail is constructed at the upper end of the revetment, the guard rail has a limited height, so that the guard rail has a limited protection effect. Particularly, under the condition that the ground is wet and slippery (for example, after rain or watering of grasslands), passerby easily slips and falls into water, and because the waterfront landscape has no safety facilities for preventing drowning, the passerby falling into water is difficult to be rescued in time, and drowning accidents are easily caused.

Therefore, how to improve the safety of the waterfront landscape is a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to the above-mentioned that prior art exists, provides a drowned structure of preventing of waterfront view, the utility model discloses can improve the security of waterfront view.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a waterfront landscape prevent drowned structure, includes to build in the revetment of water and land juncture, builds in guardrail, the prevent drowned subassembly of the upper end of revetment, prevent that drowned subassembly includes driving piece, screw rod, elevator block, chain, guard plate, cat ladder, the upper end of revetment is equipped with the screw rod of vertical setting, the upper end of screw rod pass through the driving piece with the guardrail rotates to be connected, elevator block and guardrail sliding connection, the elevator block be equipped with screw rod complex screw, the one end and the elevator block of chain are connected, the other end and the guard plate of chain are connected, the guard plate sets up along the trend of revetment, and the guard plate level is located the below of the normal water level of water, guard plate and revetment sliding connection, the revetment is equipped with the cat ladder in the one side that is close to the water.

Furthermore, the upper end of guardrail is equipped with and is used for sheltering from the safety cover of driving piece.

Furthermore, the guardrail is provided with a lifting dovetail groove matched with the lifting block.

Further, the guard plate includes protection network and frame, and the frame is connected with the border of protection network, the frame with the chain is connected, the frame be equipped with cat ladder complex cat ladder dovetail.

Further, the lower extreme of cat ladder is equipped with the backup pad, and the lower terminal surface of backup pad is equipped with the bracing piece, backup pad and bracing piece all with the revetment is connected.

Further, the upper end of revetment is equipped with the leading wheel subassembly, and the leading wheel subassembly includes two mounting panels that set up side by side and locates the leading wheel between two mounting panels, and the leading wheel rotates with the mounting panel to be connected, and the mounting panel is connected with the revetment, the clearance between leading wheel and the revetment with the chain cooperation.

The utility model discloses beneficial effect who has:

1. on one hand, the utility model can avoid drowning of the drowned passerby by submerging too deeply; on the other hand, the passerby falling into water can be exposed out of the water surface, so that the passerby falling into water can breathe normally, the safety of the passerby falling into water is guaranteed, and the passerby falling into water can be rescued without the need of rescue workers to launch, so that the rescue workers can rescue the passerby falling into water conveniently; on the other hand, the self-rescue channel can be provided for the passerby falling into water. Thereby improving the safety of the waterfront landscape.

2. The utility model can avoid the exposure of the driving piece by arranging the protective cover, and plays a role in protecting the driving piece, thereby reducing the manpower and material resources consumed by maintaining the driving piece and reducing the maintenance cost; meanwhile, the driving piece is prevented from being exposed, the guardrail is more tidy and attractive, and the ornamental value of the waterfront landscape is improved.

3. The utility model discloses a set up protection network and frame, can let the passerby who falls into water receive the flexible bearing of protection network to reduce the passerby's that falls into water injured probability, further improved the utility model discloses a security.

4. The utility model discloses a set up backup pad and bracing piece, can let the cat ladder under the condition that receives the support of revetment, can also receive the support of backup pad and bracing piece for the cat ladder is more firm stable, thereby has improved the utility model discloses a security and reliability.

5. The utility model discloses a set up the leading wheel subassembly, can reduce the chain length of the surface of water that exposes the water to the influence of chain to the sight of waterfront view has been reduced.

Drawings

FIG. 1 is a schematic structural view of a drowning prevention structure of a waterfront landscape;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a right side view of the structure of FIG. 1;

FIG. 4 is a top view of the structure of FIG. 1;

FIG. 5 is a schematic view showing the use of a drowning prevention structure of a waterfront landscape;

fig. 6 is a schematic diagram of the use of the drowning prevention structure of the waterfront landscape.

Description of reference numerals:

1-water body, 2-revetment, 3-guardrail, 3-1-lifting dovetail groove, 4-screw rod, 5-lifting block, 5-1-screw hole, 6-chain, 7-protection plate, 7-1-protection net, 7-2-frame, 7-2-1-ladder dovetail groove, 8-ladder, 9-protection cover, 10-support plate, 11-support rod, 12-mounting plate, 13-guide wheel and 14-mounting shaft.

Detailed Description

For a better understanding of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings. It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

as shown in fig. 1-6, a drowning prevention structure for waterfront landscape comprises a revetment 2 built at the junction of a water body 1 and land, a guardrail 3 built at the upper end of the revetment 2, and a drowning prevention assembly.

As shown in fig. 1, the drowning prevention assembly comprises a driving piece (not shown), a screw rod 4, a lifting block 5, a chain 6, a protection plate 7 and a ladder stand 8.

As shown in fig. 1 and 2, the guardrail 3 is provided with a lifting dovetail groove 3-1, the upper end of the revetment 2 is provided with a vertically arranged screw 4, and the screw 4 is arranged in the lifting dovetail groove 3-1. The lower end of the screw rod 4 is fixed at the upper end of the revetment 2 through a bolt. The upper end of screw rod 4 through the driving piece with 3 rotations of guardrail are connected, specific: the driving piece adopts the motor, and the quick-witted case of motor passes through the fix with screw in the upper end of guardrail 3, and the output shaft and the screw rod 4 welded fastening of motor.

As shown in fig. 1, a protective cover 9 having a hemispherical shell shape is provided at an upper end of the guard rail 3 to which the motor is mounted, the protective cover 9 covers the motor, and the protective cover 9 is fixed to the upper end of the guard rail 3 to which the motor is mounted by means of screws.

As shown in FIG. 2, the lifting block 5 is matched with the lifting dovetail groove 3-1, the lifting block 5 can slide up and down along the lifting dovetail groove 3-1, and the lifting block 5 is provided with a screw hole 5-1 matched with the screw rod 4.

As shown in fig. 1, a ladder stand 8 is provided on the side of the revetment 2 close to the water body 1, and the ladder stand 8 is fixed to the revetment 2 by a screw.

As shown in fig. 3, a support plate 10 is provided at the lower end of the ladder stand 8, the support plate 10 is welded to the ladder stand 8, and the support plate 10 is fixed to the revetment 2 by screws. The lower terminal surface of backup pad 10 is equipped with bracing piece 11, and the upper end and the backup pad 10 welded fastening of bracing piece 11, and the lower extreme of bracing piece 11 passes through the screw to be fixed with revetment 2.

As shown in fig. 6, the protection plate 7 is disposed along the direction of the revetment 2 (the direction indicated by an arrow in fig. 1 or 4 is the direction of the revetment 2), and as shown in fig. 5, the protection plate 7 is horizontally disposed below the normal water level of the water body 1. The protection plate 7 comprises a protection net 7-1 and a frame 7-2, the frame 7-2 is arranged along the edge of the protection net 7-1, and the protection net 7-1 is fixed with the frame 7-2 through bolts. The frame 7-2 is provided with a ladder climbing dovetail groove 7-2-1 matched with the ladder climbing 8, and the protection plate 7 can slide up and down along the ladder climbing 8.

As shown in fig. 1, the upper end of revetment 2 is equipped with the leading wheel subassembly, as shown in fig. 2, the leading wheel subassembly includes two mounting panels 12 that set up side by side and locates the leading wheel 13 between two mounting panels 12, and mounting panel 12 is fixed with revetment 2 through the screw, and leading wheel 13 rotates with mounting panel 12 to be connected, and is specific: the installation shaft 14 is arranged between the two installation plates 12 which are arranged side by side, two ends of the installation shaft 14 are welded and fixed with the installation plates 12, the guide wheel 13 is sleeved outside the installation shaft 14, and the guide wheel 13 can rotate around the installation shaft 14.

As shown in fig. 1 and 2, one end of the chain 6 is welded and fixed to the elevator block 5. The other end of the chain 6 is welded and fixed with the frame 7-2 after passing through the gap between the guide wheel 13 and the revetment 2.

When a passerby falls into water carelessly: on one hand, the passerby falling into water can be supported by the protective net 7-1 of the protective plate 7, and the passerby falling into water is prevented from being drowned due to deep submergence. On the other hand, the rescue worker can start the motor firstly, so that the output shaft of the motor rotates and rotates with the screw rod 4 fixed by welding with the output shaft of the motor, the lifting block 5 moves upwards along the screw rod 4 in the lifting dovetail groove 3-1, the lifting block 5 moving upwards pulls the chain 6 to move upwards together, the chain 6 can pull the protection plate 7 to move upwards together due to the fixed length of the chain 6, and in the process of moving upwards the protection plate 7, the protection plate 7 supports the passerby falling into water to be exposed out of the water surface, so that the passerby falling into water can breathe normally, and the safety of the passerby falling into water is guaranteed; then the rescue personnel climb down the ladder 8 to support the passerby falling into the water to the safety zone on the revetment 2, thereby realizing the rescue of the passerby falling into the water. On the other hand, if the passerby who falls into water can calm down as early as possible, the passerby who falls into water can climb to the safety zone on the revetment 2 through the cat ladder 8 and realize saving oneself.

Through the above process; according to the drowning prevention structure of the waterfront landscape, on one hand, a passerby falling into water can be prevented from being drowned due to the fact that the passerby is submerged too deeply; on the other hand, the passerby falling into water can be exposed out of the water surface, so that the passerby falling into water can breathe normally, the safety of the passerby falling into water is guaranteed, and the passerby falling into water can be rescued without the need of rescue workers to launch, so that the rescue workers can rescue the passerby falling into water conveniently; on the other hand, the self-rescue channel can be provided for the passerby falling into water. Thereby improving the safety of the waterfront landscape.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a waterfront landscape prevent drowned structure, includes the revetment of building in water and land juncture and builds the guardrail in the upper end of revetment, its characterized in that still includes prevents drowned subassembly, prevents that drowned subassembly includes driving piece, screw rod, elevator block, chain, guard plate, cat ladder, the upper end of revetment is equipped with the screw rod of vertical setting, the upper end of screw rod pass through the driving piece with the guardrail rotates to be connected, elevator block and guardrail sliding connection, the elevator block be equipped with screw rod complex screw, the one end and the elevator block of chain are connected, the other end and the guard plate of chain are connected, the guard plate sets up along the trend of revetment, and the guard plate level is located the below of the normal water level of water, guard plate and revetment sliding connection, the revetment is equipped with the cat ladder in the one side that is close to the water, guard plate.

2. The drowning prevention structure of waterfront landscape according to claim 1, wherein a protective cover for shielding the driving member is arranged at the upper end of the guardrail.

3. The drowning prevention structure of the waterfront landscape according to claim 1, wherein the guardrail is provided with a lifting dovetail groove matched with the lifting block.

4. The drowning prevention structure of the waterfront landscape according to claim 1, wherein the protection plate comprises a protection net and a frame, the frame is connected with the edge of the protection net, the frame is connected with the chain, and the frame is provided with a ladder dovetail groove matched with the ladder.

5. The structure of claim 1, wherein the lower end of the ladder stand is provided with a support plate, the lower end surface of the support plate is provided with a support rod, and the support plate and the support rod are both connected with the revetment.

6. The structure of claim 1, wherein the revetment is provided with a guide wheel assembly at the upper end thereof, the guide wheel assembly comprises two side-by-side mounting plates and a guide wheel arranged between the two mounting plates, the guide wheel is rotatably connected with the mounting plates, the mounting plates are connected with the revetment, and the gap between the guide wheel and the revetment is matched with the chain.