Protective supporting structure for construction

Abstract

The utility model discloses a protective support structure for construction, which comprises a support column, an extension rod is slidably mounted at the top end of the support column, U-shaped plates are fixedly mounted at the ends, far away from each other, of the support column and the extension rod, and a locking mechanism is arranged on the support column. The locking mechanism comprises a threaded section, a first limiting hole, a first limiting rod, a placement groove and a hoop; when the device is used, firstly, a worker can clamp U-shaped plates fixedly mounted on a supporting column and an extension rod to the upper end and the lower end of a window frame correspondingly, and then the extension rod slidably mounted in the supporting column is fixed through an arranged locking mechanism; according to the device, through the arrangement of the telescopic frame and the reinforcing rod, the device can adapt to and be installed on window frames of different heights, the actual usability of the device is higher, in addition, through the arrangement of the telescopic frame and the reinforcing rod, the safety protection effect provided by the device during use is better, and the device is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction support structure technical field, concretely is a construction protection support structure. BACKGROUND

[0002] Construction is the production activity in the implementation stage of engineering construction, is the building process of all kinds of buildings,

[0003] It can also be said that the various lines on the design drawings are changed into real objects at the specified site. The place of construction work is called "building construction site" or "construction site", also called construction site. It includes outer wall construction, roof construction and other high work areas. In these places, safety nets, safety scaffolds and safety railings need to be installed to provide a safe platform and protection for workers.

[0004] However, many existing safety structure protections are steel pipe fastener type protections. During the setting process, different construction layers need to be manually removed, which is not convenient for installation and is more difficult for narrow space construction. Some construction units even give up setting protection in narrow spaces, resulting in safety hazards in the construction site.

[0005] Therefore, the utility model provides a construction protection support structure to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiency of prior art, the utility model provides a construction protection support structure, which solves the above problems.

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: a construction protection support structure, comprising a support column, the support column top end is slidably installed with an extension rod, the support column and the extension rod are fixedly installed with U-shaped plates away from each other, the support column is provided with a locking mechanism, the locking mechanism comprises a threaded section, a first limiting hole, a first limiting rod, a placing groove and a clamp, the support column outer wall top end is provided with a threaded section, the extension rod is vertically and equidistantly arrayed and penetrates a plurality of groups of first limiting holes, the support column top end is provided with a placing groove, the placing groove is provided with a first limiting rod inside, the first limiting rod is slidably connected with the first limiting hole, the threaded section is installed with two clamps, and the two clamps are fixedly connected through a connecting piece.

[0008] Preferably, the connecting piece is a bolt.

[0009] Preferably, the support column front end outer wall is fixedly installed with a connecting rod, the connecting rod other end is slidably installed with a net bag framework, the net bag framework and the sliding connection part of the connecting rod are equidistantly arrayed and provided with a plurality of groups of second limiting holes, and the second limiting hole is slidably installed with a second limiting rod inside.

[0010] Preferably, the net skeleton is slidably installed with telescopic frames on both sides, a plurality of groups of third limiting holes are arranged at equal distances on the sliding connection positions of the net skeleton and the telescopic frames, and third limiting rods are slidably installed on the third limiting holes.

[0011] Preferably, the net skeleton and the telescopic frame are fixedly installed with a close-meshed net bag.

[0012] Preferably, a reinforcing rod is rotatably installed on the support column below the connecting rod, and the other end of the reinforcing rod is rotatably connected with the bottom end of the connecting rod.

[0013] Beneficial effects

[0014] The utility model provides a construction protection support structure. Compared with prior art, the utility model has the following beneficial effects:

[0015] When using the device, first, the staff can respectively clamp the U-shaped plates fixedly installed on the support column and the extension rod on the upper and lower ends of the window frame, and then fix the extension rod slidably installed in the support column through the locking mechanism, so that the device can be adapted to and installed on the window frame of different heights, and the actual usability of the device is higher. In addition, in the device, the telescopic frame and the reinforcing rod are provided, so that the safety protection effect provided by the device during use is better and more stable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the structure schematic diagram of the utility model;

[0017] Figure 2 is the utility model Figure 1 A place enlarged structure schematic diagram in the utility model;

[0018] Figure 3 is the utility model explosion structure schematic diagram;

[0019] Figure 4 is the utility model Figure 3 B place enlarged structure schematic diagram in the utility model.

[0020] In the drawing: 1, support column; 2, extension rod; 3, U-shaped plate; 4, threaded section; 5, first limiting hole; 6, first limiting rod; 7, placing groove; 8, clamp; 801, bolt; 9, connecting rod; 10, net skeleton; 11, second limiting hole; 12, second limiting rod; 13, telescopic frame; 14, close-meshed net bag; 15, reinforcing rod. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Embodiment one:

[0023] Please refer to Figures 1-4 A protective support structure for construction, comprising a support column 1, the top end of the support column 1 is slidably installed with an extension rod 2, the ends of the support column 1 and the extension rod 2 away from each other are fixedly installed with a U-shaped plate 3, the support column 1 is provided with a locking mechanism, the locking mechanism comprises a threaded section 4, a first limiting hole 5, a first limiting rod 6, a placing groove 7 and a hoop 8, the top end of the outer wall of the support column 1 is provided with the threaded section 4, a plurality of groups of first limiting holes 5 are vertically and equidistantly arrayed through the extension rod 2, the top end of the support column 1 is provided with the placing groove 7, the first limiting rod 6 is arranged inside the placing groove 7, the first limiting rod 6 is slidably connected with the first limiting hole 5, two hoops 8 are installed on the threaded section 4, and the two hoops 8 are fixedly connected through a connecting piece; the connecting piece is a bolt 801.

[0024] The outer wall of the front end of the support column 1 is fixedly installed with a connecting rod 9, the other end of the connecting rod 9 is slidably installed with a net bone frame 10, a plurality of groups of second limiting holes 11 are equidistantly arrayed through the sliding connection of the net bone frame 10 and the connecting rod 9, and a second limiting rod 12 is slidably installed inside the second limiting hole 11.

[0025] The two sides of the net bone frame 10 are slidably installed with telescopic frames 13, a plurality of groups of third limiting holes are equidistantly arrayed through the sliding connection of the net bone frame 10 and the telescopic frame 13, and a third limiting rod is slidably installed on the third limiting hole; the net bone frame 10 and the telescopic frame 13 are fixedly installed with a close-mesh net 14.

[0026] In use of the device, first, the staff can respectively clamp the U-shaped plate 3 fixedly installed on the support column 1 and the extension rod 2 at the upper and lower ends of the window frame, then slide the extension rod 2 to move to the appropriate position, then insert the first limiting rod 6 into the first limiting hole 5 in the corresponding position, so as to limit the position of the extension rod 2, then further limit the position of the extension rod 2 through the setting of the hoop 8, so that the stability of the device in use is higher, then in the device, the position of the net cage framework 10 can be conveniently adjusted through the setting of the connecting rod 9, the net cage framework 10, the second limiting hole 11 and the second limiting rod 12, so that the practicability of the device is higher, in addition, in the device, the laying area of the mesh net cage 14 can be conveniently adjusted through the setting of the telescopic frame 13, the third limiting rod and the third limiting hole, so as to further improve the practicability of the device.

[0027] Embodiment two:

[0028] Please refer to Figures 1-4 The embodiment provides a technical scheme based on the embodiment one: the reinforcing rod 15 is rotationally installed below the connecting rod 9 on the support column 1, and the other end of the reinforcing rod 15 is rotationally connected with the bottom end of the connecting rod 9.

[0029] In the device, the stability of the device in use is higher through the setting of the reinforcing rod 15, and the safety protection effect provided by the device in use is further improved, and the device is more stable

[0030] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0031] It should be noted that, in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A protective support structure for construction work, comprising a support column (1), characterised in that: The support column (1) top end sliding installation has the extension rod (2), the support column (1) with the extension rod (2) are away from each other one end fixedly installed U-shaped board (3), the support column (1) is provided with locking mechanism, the locking mechanism includes threaded section (4), first limit hole (5), first limit rod (6), placement slot (7) and hoop (8), the support column (1) outer wall top is provided with threaded section (4), the extension rod (2) is vertically and equally arrayed and is provided with a plurality of groups of first limit hole (5), the support column (1) top is provided with placement slot (7), the placement slot (7) is provided with first limit rod (6) inside, the first limit rod (6) with the first limit hole (5) slidingly connected, the threaded section (4) is installed two hoops (8), and two the hoop (8) between through connecting piece fixed connection.

2. A protective support structure for construction according to claim 1, characterized in that: The connecting piece is a bolt (801).

3. The construction protection support structure according to claim 1, wherein: The support column (1) front end outer wall is fixedly installed with connecting rod (9), the other end of the connecting rod (9) is slidingly installed with net bone frame (10), the net bone frame (10) and the sliding connection of the connecting rod (9) are all provided with a plurality of groups of second limit hole (11) at equal distance array, the second limit hole (11) is slidingly installed with second limit rod (12) inside.

4. A protective support structure for use in construction according to claim 3, wherein: The net bone frame (10) both sides are slidingly installed with telescopic frame (13), the net bone frame (10) and the sliding connection of the telescopic frame (13) are all provided with a plurality of groups of third limit hole at equal distance array, the third limit hole is slidingly installed with third limit rod.

5. A protective support structure for use in construction according to claim 4, wherein: The net bone frame (10) and the telescopic frame (13) are all fixedly installed with dense mesh net (14).

6. A protective support structure for construction according to claim 3, wherein: The support column (1) is rotatably installed with reinforcing rod (15) below the connecting rod (9), the other end of the reinforcing rod (15) is rotatably connected with the bottom end of the connecting rod (9).

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