Isolation fence for civil engineering

Abstract

The utility model belongs to the technical field of isolation fences, and particularly relates to an isolation fence for civil engineering, which aims at solving the problems of inconvenience in carrying, high replacement cost and difficulty in transferring things in the background technology, and adopts the following scheme that the isolation fence comprises a central fence group and side fence groups arranged on two sides of the central fence group, symmetrically-distributed stand columns are arranged in the center fence set and the side fence sets, plate removing grooves distributed at equal intervals are formed in the outer walls of one sides of the stand columns, and baffles distributed at equal intervals are slidably connected between the two stand columns. According to the isolation fence, the split type design is adopted, the baffles between the two stand columns are connected in a spliced mode, disassembly and assembly are convenient, carrying is convenient, by means of limiting between the limiting plate and the turning plate, personnel cannot push the turning plate away from the outside, the isolation effect is guaranteed, meanwhile, the turning plate can be controlled to rotate only by pushing the limiting plate upwards, and the operation is convenient. The opening state of the observation opening is achieved, and operators can conveniently deliver articles mutually.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of isolation fence, especially to a kind of isolation fence for civil engineering. BACKGROUND

[0002] Isolation fence is a kind of safety equipment for isolating people or things, mainly used to restrict personnel or vehicles from entering or approaching dangerous areas, so as to protect the safety of personnel and equipment. Isolation fence is widely used in various places, including factories, highways, railways, airports, etc.

[0003] As a kind of safety isolation structure, isolation fence is widely used, and in civil construction, corresponding isolation fence is also often needed, but the conventional fence has some problems:

[0004] Firstly, the isolation fence is usually an integral structure, and the components are welded together, which leads to large occupied area during transportation, and is not convenient to carry. Moreover, if there is damage in the fence, the whole fence needs to be replaced, resulting in high replacement cost.

[0005] In addition, once the isolation fence is assembled, the personnel on both sides of the isolation fence cannot directly communicate, which leads to that in some areas where things need to be delivered, the goods can only be delivered by throwing, which is more troublesome and easy to damage the goods. INVENTION CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides an isolation fence for civil engineering, which overcomes the deficiencies of the prior art and effectively solves the problems of inconvenient carrying, high replacement cost and difficult delivery of things.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] An isolation fence for civil engineering, comprising a center fence group and a side fence group arranged on both sides of the center fence group, wherein the center fence group and the side fence group are internally provided with symmetrically distributed upright columns, and the outer wall of one side of the upright column is provided with equidistantly distributed unhooking grooves, and the two upright columns are slidably connected with equidistantly distributed baffles.

[0009] One of the baffles in the center fence group is provided with symmetrically distributed sockets, and the two sockets are slidably connected with a limiting plate, and the outer wall of one side of the baffle is rotatably connected with a flap, and the outer wall of one side of the baffle is provided with an observation port on one side of the flap.

[0010] Preferably, the limiting plate is tightly attached to the outer wall of one side of the flap.

[0011] Preferably, the outer wall of one side of the column is welded with a baffle, and the baffle slot is arranged on the outer wall of the baffle, and the outer wall of both sides of the baffle is provided with a side piece, and the side piece is slidingly connected to the inner wall of the baffle.

[0012] Preferably, the top and bottom of the baffle are respectively provided with a groove and a convex strip, and the groove and the convex strip are matched with each other.

[0013] Preferably, the bottom and top between the two columns are respectively fixedly connected with a bottom cross arm and a top cross arm through screws, and the baffle is arranged between the bottom cross arm and the top cross arm.

[0014] Preferably, the center fence group and the side fence group are provided with symmetrically distributed connecting pieces, and the connecting pieces include a connecting piece welded to the outer wall of the column and a shaft pin fixedly connected to the inner wall of the connecting piece.

[0015] Preferably, the outer wall of the bottom of the center fence group and the side fence group is fixedly connected with a base through screws, and the base and the column are fixedly connected with a reinforcing inclined rod through screws.

[0016] The beneficial effects of the utility model are:

[0017] 1. The isolation fence for civil engineering has the advantages that the isolation fence is designed in a split type, the baffles between the two columns are connected in a splicing mode, if the baffle is damaged during use, the corresponding baffle can be removed, the isolation fence is convenient to disassemble and assemble, occupies a small area before assembly, is convenient to carry, has low replacement cost, and saves production materials.

[0018] 2. The isolation fence for civil engineering has the advantages that a center fence group can be designed in the isolation fence, a baffle provided with an observation port is spliced in the center fence group, the limit between the limit plate and the flap prevents personnel from pushing away the flap from the outside, the isolation effect is ensured, the limit plate needs to be pushed up to control the rotation of the flap, the open state of the observation port is realized, and it is convenient for operators to deliver articles to each other. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model provides a kind of overall structure front view of isolation fence for civil engineering;

[0020] Figure 2 The utility model provides a kind of overall structure rear view of isolation fence for civil engineering;

[0021] Figure 3 The utility model provides a kind of center fence group connecting structure schematic view of isolation fence for civil engineering;

[0022] Figure 4The utility model provides a kind of civil engineering is used to isolate fence's A part enlarged structure schematic view;

[0023] Figure 5 The utility model provides a kind of civil engineering is used to isolate fence's flap overturning structure schematic view.

[0024] In the drawing: 1, center fence group;2, side fence group;3, stand;4, off plate slot;5, baffle;6, card seat;7, limiting plate;8, flap;9, observation port;10, baffle edge;11, side piece;12, recess;13, convex strip;14, bottom cross arm;15, top cross arm;16, connecting piece;17, reinforcing diagonal. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment one, refer to Figure 1 With Figure 3 A kind of civil engineering is used to isolate fence, including center fence group 1 and the side fence group 2 being set to the both sides of center fence group 1, center fence group 1 and side fence group 2 inside are all provided with the stand 3 of symmetrical distribution, and equal distance distribution off plate slot 4 is opened in the outer wall of one side of stand 3, equal distance distribution baffle 5 is slidably connected between two stands 3.

[0027] In the embodiment, the baffle 5 between the two stands 3 is connected in the form of splicing, and if the baffle 5 is damaged during use, only the corresponding baffle 5 needs to be removed, which is convenient to disassemble and assemble, occupies a small area before assembling the isolation fence, is convenient to carry, and has low replacement cost, saves production materials.

[0028] Embodiment two, refer to Figures 4-5 A kind of civil engineering is used to isolate fence, and one of the baffle 5 in center fence group 1 is installed with the card seat 6 of symmetrical distribution, and limiting plate 7 is slidably connected between two card seats 6, flap 8 is rotatably connected with the outer wall of one side of baffle 5, and observation port 9 is opened in the outer wall of one side of baffle 5 on the side of flap 8.

[0029] In the embodiment, a group of center fence groups 1 can be designed in the isolation fence, by splicing a baffle 5 provided with an observation port 9 therein, and relying on the limiting between limiting plate 7 and flap 8, personnel cannot push away the flap 8 from the outside, which ensures the isolation effect, and only needs to push up the limiting plate 7 to control the rotation of the flap 8, to realize the open state of the observation port 9, which is convenient for operators to deliver goods to each other.

[0030] With reference to Figure 5 The limiting plate 7 is tightly attached to one side of the outer wall of the flap 8.

[0031] With reference to Figures 3-4 The side edge 10 is welded to one side of the outer wall of the stand 3, and the dismounting groove 4 is arranged on the outer wall of the side edge 10. The side pieces 11 are arranged on both sides of the outer wall of the baffle 5, and the side pieces 11 are slidingly connected to the inner wall of the side edge 10. The side edge 10 is used to block the baffle 5 to prevent the baffle 5 from falling off. When the damaged baffle 5 is removed, the top crossbar 15 can be removed first, and then the baffle 5 can be directly taken out along the dismounting groove 4.

[0032] With reference to Figure 4 The top and bottom of the baffle 5 are respectively provided with the groove 12 and the convex strip 13, and the groove 12 and the convex strip 13 are matched with each other. The groove 12 at the bottom of the upper baffle 5 can be directly slid into the groove 12 at the top of the lower baffle 5, and the two baffles 5 are connected together in this way.

[0033] With reference to Figure 3 The bottom and top between the two stands 3 are respectively fixedly connected with the bottom crossbar 14 and the top crossbar 15 through screws, and the baffle 5 is arranged between the bottom crossbar 14 and the top crossbar 15.

[0034] With reference to Figures 1-3 The connecting pieces are symmetrically arranged between the center fence group 1 and the side fence group 2, and the connecting pieces include the connecting pieces 16 welded to the outer wall of the stand 3 and the shaft pins fixedly connected to the inner wall of the connecting pieces 16.

[0035] With reference to Figure 2 The bottom outer walls of the center fence group 1 and the side fence group 2 are fixedly connected with the bases through screws, and the bases and the stands 3 are fixedly connected with the reinforcing inclined rods 17 through screws. The reinforcing inclined rods 17 are used to improve the anti-collision performance of the whole isolation fence, so as to reduce the damage degree of the isolation fence caused by the impact.

[0036] Working principle: The isolation fence is divided into the center fence group 1 and the side fence group 2, the center fence group 1 and the side fence group 2 are connected with each other through the connecting pieces, the whole isolation fence is designed in a split type, and the two stands 3, the bottom crossbar 14 and the top crossbar 15 are used as the basis. The baffles 5 inside the isolation fence are connected in a splicing manner, and are convenient to disassemble and assemble.

[0037] The center fence group 1 can be installed in an area where things need to be delivered. The personnel located inside the isolation fence need to push up the limiting plate 7 to control the rotation of the flap 8, so that the observation port 9 is in an open state, thereby facilitating the mutual delivery of goods between the operators.

[0038] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A civil engineering isolation fence comprising a center fence group (1) and a side fence group (2) provided on both sides of the center fence group (1), characterized in that, The center fence group (1) and the side fence group (2) are internally provided with symmetrically distributed upright columns (3), and the outer wall of one side of the upright column (3) is provided with equidistantly distributed unclamping grooves (4), and the equidistantly distributed baffle plates (5) are slidably connected between the two upright columns (3). One of the baffle plates (5) located in the center fence group (1) is provided with symmetrically distributed clamping seats (6), and the two clamping seats (6) are slidably connected with a limiting plate (7), and the outer wall of one side of the baffle plate (5) is rotatably connected with a flap (8), and the outer wall of one side of the baffle plate (5) is provided with an observation port (9) on one side of the flap (8).

2. A barrier fence for civil engineering according to claim 1, characterised in that, The limiting plate (7) is tightly attached to the outer wall of one side of the flap (8).

3. A civil engineering barrier according to claim 1, wherein The outer wall of one side of the upright column (3) is welded with a baffle (10), and the unclamping groove (4) is provided on the outer wall of the baffle (10), and the outer walls of both sides of the baffle plate (5) are provided with side pieces (11), which are slidably connected to the inner wall of the baffle (10).

4. A barrier fence for civil engineering according to claim 1, characterised in that, The top and bottom of the baffle plate (5) are respectively provided with grooves (12) and convex strips (13), and the grooves (12) and convex strips (13) are mutually matched.

5. A civil engineering barrier according to claim 1, wherein The bottom and top between the two upright columns (3) are respectively fixedly connected with a bottom cross arm (14) and a top cross arm (15) through screws, and the baffle plate (5) is arranged between the bottom cross arm (14) and the top cross arm (15).

6. A civil engineering barrier according to claim 1, wherein The center fence group (1) and the side fence group (2) are provided with symmetrically distributed connecting pieces, and the connecting pieces comprise connecting pieces (16) welded on the outer wall of the upright column (3) and shaft pins fixedly connected to the inner wall of the connecting piece (16).

7. A civil engineering barrier according to claim 1, wherein The outer wall of the bottom of the center fence group (1) and the side fence group (2) is fixedly connected with a base through screws, and the base and the upright column (3) are fixedly connected with a reinforcing inclined rod (17) through screws.

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