CN215485135U

CN215485135U - A security fence for hydraulic and hydroelectric engineering

Info

Publication number: CN215485135U
Application number: CN202121011388.7U
Authority: CN
Inventors: 王钊
Original assignee: Hunan Hualing Engineering Construction Co ltd
Current assignee: Hunan Hualing Engineering Construction Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-01-11
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a safety fence for water conservancy and hydropower engineering, which comprises a shell, a top plate, a bottom plate, a telescopic assembly and a fixing assembly, wherein the shell is made of a metal material, the top plate is installed at the top end of the shell through bolts, a plurality of groups of threaded holes are formed in the surface of the top plate, the bottom plate is installed at the bottom end of the shell through bolts, and the telescopic assembly is installed in the shell. According to the utility model, the telescopic assembly is arranged, the pull plate is pulled out by using the pull ring, the pull plate drives the telescopic frame to extend outwards, the device is convenient to mount quickly, the device and the device are connected quickly by penetrating through the connecting piece through the bolt, so that safe enclosure of a large-area is realized, when the mounting angle is not proper, the driving motor is started, the transmission shaft rotates to drive the fixed plate on one side to rotate along with the fixed plate, the fixed plate rotates to drive the telescopic frame to rotate, so that the angle adjustment of the telescopic frame on one side is realized, the device and the device are convenient to connect, and enclosure of an irregular area is realized.

Description

A security fence for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to the related technical field of hydraulic and hydroelectric engineering, in particular to a safety fence for hydraulic and hydroelectric engineering.

Background

The hydraulic and hydroelectric engineering aims at controlling, allocating and utilizing water resources in the nature and achieving various kinds of engineering built with harms and interests, the hydraulic and hydroelectric engineering is long in construction period and large in investment and is greatly influenced by natural resources, geology, terrain and the like, a construction area needs to be safely enclosed during construction, unrelated personnel are prevented from entering a construction site, accidents are prevented from occurring at the same time, the construction area is protected, and therefore a safety fence is essential during the construction of the hydraulic and hydroelectric engineering.

The prior art has the following defects: the safety fence is not convenient for dismantle and transport, and often the installation scope of safety fence is very big, and the safety fence is not simple and convenient, and loaded down with trivial details needs a large amount of manpowers and insecure during the installation, causes the damage easily and collapses, causes accident's emergence, and current safety fence pattern is single, can't enclose irregular area.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety fence for water conservancy and hydropower engineering, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a security fence for hydraulic and hydroelectric engineering, includes casing, roof, bottom plate, flexible subassembly and fixed subassembly, the casing is made by metal material, the roof passes through the bolt and installs on the casing top, just multiunit screw hole has been seted up on the roof surface, the bottom plate passes through the bolt and installs in the casing bottom, flexible unit mount is in the casing, fixed subassembly installs in the casing both sides.

As a further preferred option of the technical scheme, the top end of the top plate is provided with a traction ring through a bolt, the bottom end of the bottom plate is symmetrically provided with two groups of universal wheels through bolts, and the two groups of universal wheels are made of rubber materials.

As a further preferred of this technical scheme, flexible subassembly is including flexible chamber, two sets of fixed plates, expansion bracket, arm-tie, two sets of connecting piece, pull ring and regulating part, flexible chamber has been seted up in the casing, and is two sets of the fixed plate symmetry is installed at flexible intracavity and is run through the casing and extend to the outside, the expansion bracket passes through the hinge and rotates and install in fixed plate one side, the arm-tie passes through the hinge mount and at the expansion bracket tail end, and is two sets of the connecting piece is installed respectively in top, the bottom of arm-tie one side, the pull ring passes through the bolt and installs in arm-tie one side and be located between two sets of connecting pieces, the regulating part is installed at flexible intracavity.

As a further preferred of this technical scheme, regulation portion includes driving motor, transmission shaft and mounting, driving motor passes through the bolt and installs in flexible chamber bottom, the transmission shaft rotates and installs at the driving motor output, the fixed plate cover is established and is installed outside the transmission shaft, the mounting passes through the bolt and installs at flexible chamber top inner wall, just the mounting rotates with the transmission shaft and is connected.

As a further preferred of this technical scheme, fixed subassembly includes backup pad, cylinder, actuating lever, two sets of clamp plates, two sets of deadman and supporting part, the backup pad passes through the bolt and installs at flexible intracavity, the cylinder is installed on the backup pad top, the actuating lever is installed at the cylinder output, just the actuating lever runs through the backup pad and extends to the below, and is two sets of the clamp plate passes through the bolt and installs at the actuating lever output, and is two sets of the clamp plate passes through the buckle and connects, and is two sets of the deadman passes through the bolt and installs in clamp plate one side bottom, just the deadman output is the toper, the supporting part is installed in the arm-tie.

As a further preferred of this technical scheme, the supporting part includes cavity, two sets of catch bars and supporting leg, set up the cavity in the arm-tie, it is two sets of the catch bar passes through the bolt and installs at the cavity inner wall, the supporting leg passes through the bolt and installs at the catch bar output.

As a further preferred aspect of the present technical solution, the pull ring and the traction ring are externally sleeved with anti-slip sleeves, and the single members of the expansion bracket are connected by a hinge and tightly arranged.

The utility model provides a safety fence for water conservancy and hydropower engineering, which has the following beneficial effects:

(1) according to the utility model, the telescopic assembly is arranged, the pull ring is used for pulling out the pull plate, the pull plate drives the telescopic frame to extend towards two sides, so that a single safety fence is formed, when a large-area needs to be enclosed, the device is conveniently connected with the device by penetrating through the connecting piece through the bolt, so that the large-area safety enclosure is realized, when an irregular area needs to be enclosed, the driving motor is started, the transmission shaft rotates to drive the fixing plate on one side to rotate along with the fixing plate, the fixing plate rotates to drive the telescopic frame to rotate, the angle adjustment of the telescopic frame on one side is realized, and the enclosure of the irregular area is realized.

(2) According to the device, the fixing assembly is arranged, after the device is moved to a use place, the air cylinder is started, the driving rod pushes the pressing plate to move downwards, the pressing plate drives the fixing anchor to drill downwards and penetrate into the ground, initial fixing of the device is achieved, use of the device by subsequent workers is facilitated, after the telescopic frame of the device is extended, the electric push rod is started, the push rod drives the supporting leg to extend downwards until the bottom end of the supporting leg is completely and tightly attached to the ground, the overall stability of the device is achieved, the device is prevented from being damaged and collapsed, and accidents are avoided.

Drawings

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

FIG. 2 is a schematic view of the telescoping assembly of the present invention;

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

FIG. 4 is a schematic view of the supporting portion of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a top plate; 3. a base plate; 4. a telescoping assembly; 5. a fixing assembly; 6. a threaded hole; 7. a traction ring; 8. a universal wheel; 9. a telescoping chamber; 10. a fixing plate; 11. a telescopic frame; 12. pulling a plate; 13. a connecting member; 14. a pull ring; 15. an adjustment section; 16. a drive motor; 17. a drive shaft; 18. a fixing member; 19. a support plate; 20. a cylinder; 21. a drive rod; 22. pressing a plate; 23. fixing an anchor; 24. a support portion; 25. a cavity; 26. a push rod; 27. and (5) supporting legs.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 5, the present invention provides the technical solutions: the utility model provides a security fence for hydraulic and hydroelectric engineering, includes casing 1, roof 2, bottom plate 3, flexible subassembly 4 and fixed subassembly 5, casing 1 is made by metal material, roof 2 passes through the bolt and installs on 1 top of casing, just multiunit screw hole 6 has been seted up on 2 surfaces of roof, bottom plate 3 passes through the bolt and installs in 1 bottom of casing, flexible subassembly 4 is installed in casing 1, fixed subassembly 5 is installed in 1 both sides of casing.

In this embodiment, specifically: traction ring 7 is installed through the bolt on 2 tops of roof, two sets of universal wheels 8, two sets of are installed through the bolt symmetry in 3 bottoms of bottom plate 8 are made by rubber materials, realize the convenient transportation of device.

In this embodiment, specifically: telescopic component 4 is including flexible chamber 9, two sets of fixed plates 10, expansion bracket 11, arm-tie 12, two sets of connecting piece 13, pull ring 14 and regulating part 15, flexible chamber 9 has been seted up in casing 1, and is two sets of fixed plate 10 symmetry is installed in flexible chamber 9 and is run through casing 1 and extend to the outside, expansion bracket 11 rotates through the hinge and installs in fixed plate 10 one side, arm-tie 12 passes through the hinge mount at the 11 tail ends of expansion bracket, and is two sets of connecting piece 13 is installed respectively at top, the bottom of arm-tie 12 one side, pull ring 14 passes through the bolt and installs in arm-tie 12 one side and be located between two sets of connecting piece 13, regulating part 15 is installed in flexible chamber 9, realizes convenient installation and the ductility of device.

In this embodiment, specifically: regulating part 15 includes driving motor 16, transmission shaft 17 and mounting 18, driving motor 16 passes through the bolt and installs in flexible chamber 9 bottom, transmission shaft 17 rotates and installs at driving motor 16 output, 10 covers of fixed plate are established and are installed in transmission shaft 17 outsidely, mounting 18 passes through the bolt and installs at flexible chamber 9 top inner wall, just mounting 18 rotates with transmission shaft 17 to be connected, realizes that the device has strengthened the practicality of device to changeable regional enclosure.

In this embodiment, specifically: fixed subassembly 5 includes backup pad 19, cylinder 20, actuating lever 21, two sets of clamp plates 22, two sets of anchorages 23 and supporting part 24, backup pad 19 passes through the bolt and installs in flexible chamber 9, cylinder 20 installs on backup pad 19 top, actuating lever 21 installs at the 20 output of cylinder, just actuating lever 21 runs through backup pad 19 and extends to the below, and is two sets of clamp plate 22 passes through the bolt and installs at actuating lever 21 output, and two sets of clamp plate 22 passes through the buckle and connects, and is two sets of anchorages 23 passes through the bolt and installs in clamp plate 22 one side bottom, just the 23 output of anchorages is the toper, supporting part 24 is installed in arm-tie 12, realizes the preliminary fixed to the device, makes things convenient for subsequent installation and regulation.

In this embodiment, specifically: supporting part 24 includes cavity 25, two sets of catch bars 26 and supporting leg 27, it is 25, two sets of to have seted up the cavity in the arm-tie 12 catch bars 26 pass through the bolt and install at cavity 25 inner wall, supporting leg 27 passes through the bolt and installs at catch bars 26 output, has strengthened the overall stability of device, prevents the damage and the collapse of device, prevents accident's emergence.

In this embodiment, specifically: anti-skidding sleeves are sleeved on the outer portions of the pull ring 14 and the traction ring 7, and the single members of the expansion bracket 11 are connected through hinges and are closely arranged, so that the safe enclosure of the area in the fence is realized.

The working principle is that when the device is used, the traction ring 7 is utilized to move the device to a place needing to be used, when the device is moved, the universal wheel 8 can conveniently and quickly move the device, the fixing component 5 is arranged, when the device is moved to the place needing to be used, the air cylinder 20 is started, the driving rod 21 pushes the pressing plate 22 to move downwards, the pressing plate 22 drives the fixing anchor 23 to drill downwards and penetrate into the ground, preliminary fixing of the device is realized, subsequent workers can conveniently use the device, through the arrangement of the telescopic component 4, after the device is fixed, the pulling plate 12 is pulled out through the pulling ring 14, the pulling plate 12 drives the telescopic frame 11 to extend to form a safety fence, the device and the device are quickly connected through the bolt through connecting piece 13, safe enclosing of a large-area is realized, when angle adjustment is needed, the driving motor 16 is started, the rotation of the transmission shaft 17 drives the side fixing plate 10 to rotate along with the bolt, rotation drive expansion bracket 11 of fixed plate 10 rotates, realize the angle modulation to one side expansion bracket 11, convenience of installation's use and installation, after expansion bracket 11 extends the completion, start catch bar 26, catch bar 26 drives supporting leg 27 downwardly extending, laminate completely until supporting leg 27 bottom and ground, guarantee the stability of device junction, the realization is further fixed to the device, after the installation, utilize suggestion marks such as screw hole mountable warning sign, remind and the warning effect people.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a security fence for hydraulic and hydroelectric engineering, its characterized in that, includes casing (1), roof (2), bottom plate (3), flexible subassembly (4) and fixed subassembly (5), casing (1) is made by metal material, roof (2) are installed on casing (1) top through the bolt, just multiunit screw hole (6) have been seted up on roof (2) surface, bottom plate (3) are installed in casing (1) bottom through the bolt, install in casing (1) flexible subassembly (4), install in casing (1) both sides fixed subassembly (5).

2. A safety rail for hydraulic and hydro-power engineering according to claim 1, characterised in that: the top of the top plate (2) is provided with a traction ring (7) through a bolt, the bottom end of the bottom plate (3) is provided with two groups of universal wheels (8) through bolts, and the universal wheels (8) are made of rubber materials.

3. A safety rail for hydraulic and hydro-power engineering according to claim 1, characterised in that: flexible subassembly (4) are including flexible chamber (9), two sets of fixed plate (10), expansion bracket (11), arm-tie (12), two sets of connecting piece (13), pull ring (14) and regulation part (15), flexible chamber (9), two sets have been seted up in casing (1) fixed plate (10) symmetry is installed in flexible chamber (9) and is run through casing (1) and extend to the outside, expansion bracket (11) are rotated through the hinge and are installed in fixed plate (10) one side, arm-tie (12) are installed at expansion bracket (11) tail end through the hinge, and are two sets of top, bottom in arm-tie (12) one side are installed respectively in connecting piece (13), pull ring (14) are installed in arm-tie (12) one side and are located between two sets of connecting piece (13) through the bolt, regulation part (15) are installed in flexible chamber (9).

4. A safety rail for hydraulic and hydro-power engineering according to claim 3, characterised in that: regulation portion (15) include driving motor (16), transmission shaft (17) and mounting (18), driving motor (16) are installed in flexible chamber (9) bottom through the bolt, transmission shaft (17) rotate and are installed at driving motor (16) output, fixed plate (10) cover is established and is installed in transmission shaft (17) outside, mounting (18) are installed at flexible chamber (9) top inner wall through the bolt, just mounting (18) rotate with transmission shaft (17) and are connected.

5. A safety rail for hydraulic and hydro-power engineering according to claim 1, characterised in that: fixed subassembly (5) include backup pad (19), cylinder (20), actuating lever (21), two sets of clamp plates (22), two sets of deadman (23) and supporting part (24), backup pad (19) are installed in flexible chamber (9) through the bolt, cylinder (20) are installed on backup pad (19) top, actuating lever (21) are installed at cylinder (20) output, just actuating lever (21) run through backup pad (19) and extend to the below, and are two sets clamp plate (22) are installed at actuating lever (21) output through the bolt, and are two sets clamp plate (22) are connected through the buckle, and are two sets deadman (23) are installed in clamp plate (22) one side bottom through the bolt, just deadman (23) output is the toper, supporting part (24) are installed in arm-tie (12).

6. A safety rail for water conservancy and hydropower engineering according to claim 5, characterized in that: supporting part (24) are including cavity (25), two sets of catch bars (26) and supporting leg (27), seted up cavity (25) in arm-tie (12), two sets of catch bar (26) are installed at cavity (25) inner wall through the bolt, supporting leg (27) are installed at catch bar (26) output through the bolt.

7. A safety rail for hydraulic and hydro-power engineering according to claim 3, characterised in that: the anti-skidding sleeves are sleeved on the outer portions of the pull ring (14) and the traction ring (7), and the single members of the expansion bracket (11) are connected through hinges and are arranged closely.