CN211773029U - Movable easy dismouting's municipal construction uses interim protector - Google Patents

Abstract

The utility model discloses a movable and easily disassembled temporary protection device for municipal construction, which comprises a vertical column, a mounting seat is arranged at the bottom of the vertical column, a groove is arranged on the bottom surface of the mounting seat, and the groove is arranged in the groove. The support rod is hinged, the support rod is connected to the universal wheel, the side of the mounting seat is provided with a through hole, the through hole runs through the groove, the through hole is provided with a limit rod, and the column is a One side is provided with a plurality of mounting holes, and the other side is provided with a second mounting hole. The vertical columns are connected with a cross bar, and one end of the cross bar close to the mounting hole one is provided with a protrusion, and the mounting hole one There is a groove 1 matched with the protrusion, the inner side wall of the installation hole is provided with a limit groove, the limit groove communicates with the groove 1, and a plurality of connecting pieces are arranged between the cross bars, so The connecting piece described above is connected to the warning sign through the mounting piece. The utility model has the advantages that the installation is simple, the collection is convenient, and the utility model is suitable for temporary construction and use in municipal construction.

Description

A movable and easily disassembled temporary protective device for municipal construction

technical field

The utility model relates to the field of municipal construction, in particular to a movable and easily disassembled temporary protective device for municipal construction.

Background technique

In my country, municipal facilities refer to various buildings, structures, equipment, etc., which are set up within the planning and construction scope of urban areas, towns and villages, and provide residents with paid or unpaid public products and services based on government responsibilities and obligations. Various public infrastructure constructions supporting urban life belong to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, Shangshui, reclaimed water, and parts outside the red line of power , telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all belong to the category of municipal engineering.

In the process of municipal construction, urban guardrails can be seen everywhere, but the general guardrail only has a single isolation function, its own structure is cumbersome, it is very troublesome to assemble, the protection is poor, and it is not easy to move. The weather is easy to dump with the entire guardrail. Therefore, it is necessary to study a temporary protective device for municipal construction that can be easily disassembled and assembled.

Utility model content

The technical problem to be solved by the utility model is to overcome the above technical defects and provide a movable and easily disassembled temporary protective device for municipal construction.

In order to solve the above-mentioned technical problems, the technical solution provided by the present utility model is: a movable and easily disassembled temporary protective device for municipal construction, comprising a vertical column, the bottom of the vertical column is provided with a mounting seat, and the bottom surface of the mounting seat is provided with a mounting seat. There is a groove, the support rod is hinged in the groove, the support rod is connected with the universal wheel, the groove can accommodate the support rod and the universal wheel, and the side of the mounting seat is provided with a through hole , the through hole runs through the groove, the through hole is provided with a limit rod, one side of the column is provided with a plurality of mounting holes, and the other side is provided with a mounting hole two opposite to the mounting hole one, The vertical columns are connected to the horizontal rod through the first mounting hole and the second mounting hole. The one end of the horizontal rod close to the first mounting hole is provided with a protrusion, and the first mounting hole is provided with a groove matching the protrusion. First, the inner side wall of the first installation hole is provided with a limit groove, the limit groove communicates with the first groove, and a plurality of connecting pieces are arranged between the cross bars, and the connecting pieces are connected to the warning signs through the mounting pieces. .

Compared with the prior art, the advantages of the utility model compared with the prior art are: in the device provided by the utility model, a guardrail composed of a plurality of uprights and crossbars is used. Fixed, easy to disassemble, suitable for temporary construction, and the number of used can be adjusted according to the size of the construction site; the bottom of the column is moved by the universal wheel, when fixed, the universal wheel is tightened in the groove, which is easy to move, safe and stable . The whole device is easy to install and easy to collect, and is suitable for temporary construction in municipal construction.

As an improvement, the limit rod includes a support rod and two connecting rods, and the connecting rods are hinged at both ends of the support rod, so that the limit rod is used to prevent the universal wheel from automatically retracting to the concave position when moving. In the groove, which affects the use, it is only necessary to bend the connecting rods at both ends to complete the fixation, and the operation is simple.

As an improvement, the upright column and the horizontal bar are covered with reflective strips, which is designed to serve as a warning when used at night and improve the safety factor.

As an improvement, the connecting piece has a C-shaped structure, which is designed to facilitate installation when connecting the warning sign, and only need to clamp the connecting piece on the crossbar.

As an improvement, the installation piece is connected to the warning sign by means of screws, which is convenient for connection.

As an improvement, the warning sign sound is provided with a plurality of ventilation holes, and in the windy weather, the ventilation holes on the warning sign can be ventilated, which can reduce the damage of the wind force to the device.

Description of drawings

Figure 1 is a schematic structural diagram of a movable and easily disassembled temporary protective device for municipal construction according to the present invention.

2 is a schematic structural diagram of a connecting piece of a movable and easily disassembled temporary protective device for municipal construction of the present invention.

3 is a schematic structural diagram of the first installation hole of a movable and easily disassembled temporary protective device for municipal construction according to the present invention.

As shown in the picture: 1. Upright column, 2. Mounting seat, 3. Groove, 4. Support rod, 5. Universal wheel, 6. Through hole, 7. Limit rod, 8. Mounting hole 1, 9. Installation Hole 2, 10, Crossbar, 11, Protrusion, 12, Slot 1, 13, Limiting slot, 14, Connecting piece, 15, Mounting piece, 16, Warning sign, 17, Support rod, 18, Connecting rod, 19 ,Vents.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

A movable and easy-to-disassemble temporary protective device for municipal construction, comprising a column 1, the bottom of the column 1 is provided with a mounting seat 2, the bottom surface of the mounting seat 2 is provided with a groove 3, and the groove 3 The support rod 4 is hinged inside, the support rod 4 is connected with the universal wheel 5, the groove 3 can accommodate the support rod 4 and the universal wheel 5, and the side of the mounting seat 2 is provided with a through hole 6, The through hole 6 runs through the groove 3, the through hole 6 is provided with a limit rod 7, one side of the column 1 is provided with a plurality of mounting holes 1 8, and the other side is provided with a mounting hole 1 8 The opposite mounting hole two 9, the vertical column 1 is connected to the cross bar 10 through the mounting hole one 8 and the mounting hole two 9. The end of the cross bar 10 close to the mounting hole one 8 is provided with a protrusion 11. The mounting hole one 8 is provided with a slot one 12 which is matched with the projection 11, the inner side wall of the mounting hole one 8 is provided with a limit slot 13, the limit slot 13 communicates with the slot one 12, and the horizontal A plurality of connecting pieces 14 are arranged between the rods 10 , and the connecting pieces 14 are connected to the warning signs 16 through the mounting pieces 15 .

The limit rod 7 includes a support rod 17 and two connecting rods 18 , and the connecting rods 18 are hinged at both ends of the support rod 17 .

The upright column 1 and the horizontal bar 10 are covered with reflective strips.

The connecting piece 14 has a C-shaped structure.

The mounting piece 15 is fixedly connected to the warning sign 16 by means of screws.

The warning sign 16 is provided with a plurality of ventilation holes 19 .

The working principle of the utility model: take out the support rod 4 and the universal wheel 5 from the groove 3, install the limit post 7 into the through hole 6, bend the connecting rod 18 to make it close to the mounting seat 2, move After reaching the appropriate position, remove the limit rod 7, retract the universal wheel 5 and the support column 4 into the groove 3, use the installation hole 1 8 and the installation hole 2 9 to install the crossbar 10, and the protrusion on the crossbar After 11 is installed against the groove one 12, rotate the cross bar 10 so that the protrusion 11 is located in the limit groove 13, that is, the installation of the cross bar 10 is completed, and the connecting piece 13 is buckled on the cross bar 10, using the mounting piece 15 Connect the warning sign 16.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (6)

1. A movable and easily disassembled temporary protective device for municipal construction, comprising a column (1), characterized in that: the bottom of the column (1) is provided with a mounting seat (2), and the mounting seat (2) ) The bottom surface is provided with a groove (3), the support rod (4) is hinged inside the groove (3), the support rod (4) is connected to the universal wheel (5), and the groove (3) The support rod (4) and the universal wheel (5) can be accommodated, the side of the mounting seat (2) is provided with a through hole (6), and the through hole (6) penetrates the groove (3), so The through hole (6) is provided with a limit rod (7), one side of the column (1) is provided with a plurality of mounting holes (8), and the other side is provided with a mounting hole (8) opposite. Mounting hole two (9), the vertical column (1) is connected to the cross bar (10) through the mounting hole one (8) and the mounting hole two (9), and the cross bar (10) is close to the mounting hole one ( 8) One end is provided with a protrusion (11), the mounting hole one (8) is provided with a groove one (12) matched with the protrusion (11), and the inner side wall of the mounting hole one (8) A limit slot (13) is provided, the limit slot (13) communicates with the first slot (12), a plurality of connecting pieces (14) are arranged between the cross bars (10), and the connecting pieces ( 14) Connect the warning sign (16) through the mounting piece (15). 2. A movable and easily disassembled temporary protective device for municipal construction according to claim 1, characterized in that: the limit rod (7) comprises a support rod (17) and two connecting rods (18) ), the connecting rod (18) is hinged at both ends of the strut (17). 3. A movable and easily disassembled temporary protective device for municipal construction according to claim 1, characterized in that: said upright column (1) and cross bar (10) are covered with reflective strips. 4 . The movable and easily disassembled temporary protective device for municipal construction according to claim 1 , wherein the connecting piece ( 14 ) has a C-shaped structure. 5 . 5 . The movable and easily disassembled temporary protective device for municipal construction according to claim 1 , wherein the installation piece ( 15 ) is fixedly connected to the warning sign ( 16 ) by means of screws. 6 . 6 . The movable and easily disassembled temporary protective device for municipal construction according to claim 1 , wherein the warning sign ( 16 ) is provided with a plurality of ventilation holes ( 19 ). 7 .

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