CN215291801U

CN215291801U - Safety protection fence is used in hydraulic engineering construction

Info

Publication number: CN215291801U
Application number: CN202120335276.0U
Authority: CN
Inventors: 刘名功; 张雷; 尚凡鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-24
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a safety protection fence is used in hydraulic engineering construction belongs to the hydraulic technical field, including the fixing base, fixing base top fixedly connected with support column, head rod side fixedly connected with joint groove, joint groove side activity is provided with the connecting plate, and head rod top and below symmetry are provided with two. The utility model discloses a set up the slide rail and at the inside slide bar that sets up of slide rail, when needs are installed the fence, the staff promotes two push pedals relatively and then makes the push rod promote the extrusion piece, make the extrusion piece at the outside relative movement of slide bar, and then drive two joint piece while cards income joint inslot portion through the extrusion piece and then loosen the push pedal, under the effect of spring resilience force, joint piece and the firm contact in joint groove, when needs are dismantled, promote the push pedal once more with the joint piece from the joint groove withdraw from can, reach the installation and dismantle simple purpose, improve the convenience of protective fence when using.

Description

Safety protection fence is used in hydraulic engineering construction

Technical Field

The utility model belongs to the technical field of hydraulic engineering, specifically be a safety protection fence is used in hydraulic engineering construction.

Background

The hydraulic engineering is used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, and needs to play a protective role by arranging fences in the construction process, and if the fences are easy to climb, certain potential safety hazards exist.

The existing safety fence is difficult to install and disassemble when being adapted, so that the working efficiency is influenced, and the stability is poor when the safety fence is used, so that the safety fence for hydraulic engineering construction is required to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing protective fence is difficult to install and disassemble when being adapted, so that the working efficiency is influenced, and the stability is poor when the protective fence is used, the safety protective fence for hydraulic engineering construction is provided.

The utility model adopts the technical scheme as follows: the utility model provides a safety protection fence is used in hydraulic engineering construction, includes the fixing base, fixing base top fixedly connected with support column.

The support column is characterized in that a first connecting rod is fixedly connected to the side face of the support column, a clamping groove is fixedly connected to the side face of the first connecting rod, connecting plates are movably arranged on the side face of the clamping groove, and the two connecting plates are symmetrically arranged above and below the first connecting rod.

The connecting plate is characterized in that a sliding rail is arranged on one side of the connecting plate, a sliding rod is arranged inside the sliding rail in a matched mode, extrusion blocks are arranged on two sides of the outside of the sliding rod in a sliding mode, the two sides of the sliding rail are arranged in a penetrating mode, and two ends of the sliding rod extend to two sides of the outside of the sliding rail.

The extrusion block comprises extrusion blocks, push rods, a push plate and a through groove, wherein the push rods are fixedly connected to two sides of each extrusion block, the push plates are fixedly connected to the push rods together, and the through groove is formed in the push plates in a penetrating mode.

The sliding rod is externally positioned between the two extrusion blocks and fixedly connected with springs, the two extrusion blocks are respectively and fixedly connected with a clamping block, and the clamping blocks and the clamping grooves are arranged in a matched mode.

The fence base is arranged below the fence, supporting blocks are arranged below the fence base, second connecting rods are fixedly mounted on two sides of the fence base through rotating shafts, buffer springs are elastically arranged below the second connecting rods, hollow columns are arranged outside the buffer springs in an embedded mode, stabilizing blocks are arranged below the hollow columns, and the fence is arranged in a conical mode above the hollow columns.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the slide rail and setting up the slide bar inside the slide rail, when needs are installed the fence, the staff promotes two push pedals relatively and then makes the push rod promote the extrusion piece, make the extrusion piece at the outside relative movement of slide bar, and then drive two joint piece while cards income joint inslot portion through the extrusion piece and then loosen the push pedal, under the effect of spring resilience force, joint piece and the firm contact in joint groove, when needs are dismantled, promote the push pedal once more with the joint piece from the joint groove withdraw from can, reach the installation and dismantle simple purpose, improve the convenience of protective fence when using.

2. The utility model discloses in, through setting up the second connecting rod, and set up buffer spring below the second connecting rod, when fixing the fence body, place the fixing base that the fence both sides set up in required position, then with supporting shoe below and ground contact then manual rotation second connecting rod, and then place the stable piece that sets up its below in the fence both sides, stabilize the fence fixedly, prevent to appear inclining when using, improve the stability when the device uses.

Drawings

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

FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic diagram of the side structure of the middle fence according to the present invention.

The labels in the figure are: 1. a fixed seat; 2. a support pillar; 201. a first connecting rod; 202. a clamping groove; 3. a connecting plate; 301. a slide rail; 302. a slide bar; 303. extruding the block; 3031. a push rod; 304. a spring; 305. a clamping block; 4. a fence; 401. a fence base; 402. a support block; 5. a second connecting rod; 501. a buffer spring; 502. a hollow column; 503. and (6) stabilizing the block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, a safety protection fence for hydraulic engineering construction includes fixing base 1, and support column 2 is fixedly connected above fixing base 1.

In this embodiment, 2 side fixedly connected with head rod 201 of support column, head rod 201 side fixedly connected with joint groove 202, the activity of joint groove 202 side is provided with connecting plate 3, and head rod 201 top and below symmetry are provided with two, improve the fixed effect to connecting plate 3.

In this embodiment, a slide rail 301 is disposed on one side of the connecting plate 3, a slide bar 302 is disposed inside the slide rail 301 in a matching manner, squeezing blocks 303 are disposed on both sides of the outside of the slide bar 302 in a sliding manner, the two sides of the slide rail 301 are disposed in a penetrating manner, and the two ends of the slide bar 302 extend to both sides of the outside of the slide rail 301, so that the squeezing blocks 303 are prevented from sliding out of the slide bar 302 when the slide bar 302 extends to both sides of the outside of the slide rail 301.

In this embodiment, the two sides of the extrusion block 303 are both fixedly connected with push rods 3031, and a push plate is fixedly connected between the two push rods 3031, a through groove is arranged inside the push plate in a penetrating manner, and the push plate can push the push rods 3031 due to the arrangement of the through groove.

In this embodiment, the outside of the sliding rod 302 is located between the two extrusion blocks 303 and is fixedly connected with a spring 304, the clamping blocks 305 are fixedly connected above the two extrusion blocks 303, and the clamping blocks 305 and the clamping grooves 202 are arranged in a matching manner, so that the fence 4 can be conveniently installed.

In this embodiment, a fence 4 is arranged on the other side of the connecting plate 3, a fence base 401 is arranged below the fence 4 in a matching manner, a supporting block 402 is arranged below the fence base 401, second connecting rods 5 are fixedly arranged on two sides of the fence base 401 through rotating shafts, a buffer spring 501 is elastically arranged below the second connecting rods 5, hollow columns 502 are nested outside the buffer spring 501, stabilizing blocks 503 are arranged below the hollow columns 502, and the upper side of the fence 4 is in a conical arrangement to prevent people from crossing over the fence.

The working principle is as follows: use the utility model provides a pair of safety protection fence is used in hydraulic engineering construction, at first, the staff promotes two push pedals relatively and then makes push rod 3031 promote extrusion piece 303, make extrusion piece 303 at the outside relative movement of slide bar 302, and then drive two joint piece 305 through extrusion piece 303 and block into inside joint groove 202 simultaneously, then loosen the push pedal, under the effect of spring 304 resilience force, joint piece 305 and the firm contact of joint groove 202, and then accomplish the installation of fence 4, then fix the device body, place fixing base 1 that fence 4 both sides set up in required position, then with supporting shoe 402 below and ground contact, then manual rotation second connecting rod 5, and then place the steady piece 503 that sets up its below in fence 4 both sides, stabilize fence 4 and fix, accomplish the operation of device here.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a safety protection fence is used in hydraulic engineering construction, includes fixing base (1), its characterized in that: a support column (2) is fixedly connected above the fixed seat (1);

a first connecting rod (201) is fixedly connected to the side surface of the supporting column (2), a clamping groove (202) is fixedly connected to the side surface of the first connecting rod (201), a connecting plate (3) is movably arranged on the side surface of the clamping groove (202), and two connecting rods are symmetrically arranged above and below the first connecting rod (201);

a sliding rail (301) is arranged on one side of the connecting plate (3), a sliding rod (302) is arranged in the sliding rail (301) in a matched manner, extrusion blocks (303) are arranged on two outer sides of the sliding rod (302) in a sliding manner, two sides of the sliding rail (301) are arranged in a penetrating manner, and two ends of the sliding rod (302) extend to two outer sides of the sliding rail (301);

push rods (3031) are fixedly connected to two sides of the extrusion block (303), a push plate is fixedly connected between the two push rods (3031), and a through groove is arranged in the push plate in a penetrating manner;

the outside of the sliding rod (302) is located at two fixedly connected with springs (304) between the extrusion blocks (303), two clamping blocks (305) are fixedly connected above the extrusion blocks (303), and the clamping blocks (305) and the clamping grooves (202) are arranged in a matched mode.

2. A safety barrier for use in hydraulic engineering construction according to claim 1, wherein: the fence is characterized in that a fence (4) is arranged on the other side of the connecting plate (3), a fence base (401) is arranged below the fence (4) in a matched mode, a supporting block (402) is arranged below the fence base (401), second connecting rods (5) are fixedly mounted on two sides of the fence base (401) through rotating shafts, a buffer spring (501) is elastically arranged below the second connecting rods (5), hollow columns (502) are arranged outside the buffer spring (501) in a nested mode, stabilizing blocks (503) are arranged below the hollow columns (502), and the fence (4) is arranged in a conical mode.