Protective device for building installation

Abstract

The utility model discloses a protective device for building installation, which comprises a main stand column and an auxiliary stand column, the outer surface of the main stand column and the outer surface of the auxiliary stand column are fixedly connected with protective fences, the outer surface of the auxiliary stand column is fixedly connected with a connecting square plate and two fixing blocks respectively, the outer surface of each fixing block is provided with a threaded hole, and the outer surface of each fixing block is provided with a threaded hole. And a plurality of plugging ports are formed in the outer surface of the connecting square plate. According to the device, a fixing block and a threaded hole are formed in an auxiliary stand column, a fastening bolt can rotate in a threaded sleeve, the fastening bolt penetrates through the threaded hole to conduct threaded installation on the fixing block, a square connecting plate is inserted into an inserting groove, and an electric push rod is matched to push a bearing plate and an inserting column to move; and therefore, the effect that the inserting columns penetrate through the inserting openings to be fixed is achieved, the adjacent guardrails can be rapidly assembled, the beneficial effect that assembling operation is more convenient is achieved, and the device can play a better protection role in use.

Description

Technical Field

[0001] The utility model relates to the field of building installation, in particular to a protective device for building installation. Background Art

[0002] Building installation refers to the general term for construction, repair, installation and other engineering operations. Construction refers to the construction, reconstruction and expansion of various buildings, structures and other projects, including air conditioning and heating, sanitary ventilation, lighting and various pipeline facilities connected to the buildings, as well as the foundations, pillars, operating platforms of various equipment, various furnaces and metal structure projects.

[0003] At present, guardrails are used in the process of building installation and construction to prevent outsiders from approaching and serve as a warning. Multiple guardrails are often placed directly around for protection, but there will be gaps between adjacent guardrails, which may cause people to pass through the guardrails and cause danger. When assembling adjacent guardrails, it is difficult to assemble due to lack of tools and the operation is cumbersome, which cannot achieve the corresponding protective effect, resulting in poor protective effect. To this end, we propose a protective device for building installation to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a protective device for building installation to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A protective device for building installation comprises a main column and a secondary column, wherein the outer surfaces of the main column and the secondary column are fixedly connected with guardrails, the outer surfaces of the secondary column are respectively fixedly connected with a connecting square plate and two fixing blocks, each of the fixing blocks has a threaded hole on the outer surface, and the outer surface of the connecting square plate has a plurality of plug interfaces, a threaded sleeve is fixedly inlaid on the front surface of the main column, and a fastening bolt is connected to the internal thread of the threaded sleeve, and two partition plates are fixedly connected to the inner wall of the main column, and an electric push rod is fixedly connected to the upper surface of one of the partition plates, and the output end of the electric push rod passes through the other partition plate and is fixedly connected to a bearing plate, and a plurality of plug-in columns are fixedly connected to the upper surface of the bearing plate, and the size of the plug-in columns is adapted to the size of the plug interfaces.

[0007] In a further embodiment, a first inlet and a plurality of second inlets are provided on the outer surface of the main column, the size of the first inlet is adapted to the size of the connecting square plate, and the size of the second inlet is adapted to the size of the fixing block.

[0008] In a further embodiment, a slot is provided on the inner wall of the main column, and the slot is engaged with the connecting square plate.

[0009] In a further embodiment, the bottom surface of the main column and the bottom surface of the auxiliary column are fixedly connected with a mounting plate, and the outer surface of each mounting plate is provided with a plurality of positioning holes.

[0010] In a further embodiment, two sliding grooves are provided on the inner wall of the main column, an auxiliary sliding block is slidably connected to the interior of each sliding groove, and an outer surface of each auxiliary sliding block is fixedly connected to the outer surface of the supporting plate.

[0011] In a further embodiment, the upper surface of the main column and the upper surface of the auxiliary column are both fixedly connected with a warning tube, and the outer surface of each of the warning tubes is pasted with a reflective strip.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is assembled together by the main column, auxiliary column and guardrail, which can play a protective role during building installation and construction to avoid dangerous situations. Through the fixing block and threaded hole set on the auxiliary column, the fastening bolt can be rotated in the threaded sleeve, so that the fastening bolt passes through the threaded hole to thread the fixing block, and is inserted into the slot through the connecting square plate, and the electric push rod is used to push the bearing plate and the plug-in column to move, thereby achieving the effect of fixing the plug-in column through the plug-in interface, realizing the rapid assembly operation of adjacent guardrails, and having the advantage of more convenient assembly operation, so that the device can play a better protective role when in use, and greatly reducing the risk of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the disassembled three-dimensional structure of the protective device for building installation.

[0015] Figure 2 A top view of a protective device for building installation.

[0016] Figure 3 It is a side section view of the main column in the protective device for building installation.

[0017] Figure 4 This is a front cross-sectional view of the main column in the protective device for building installation.

[0018] In the figure: 1. Main column; 2. Secondary column; 3. Guardrail; 4. Mounting plate; 5. Positioning hole; 6. Fixing block; 7. Threaded hole; 8. Connecting square plate; 9. Plug-in interface; 10. Partition plate; 11. Electric push rod; 12. Load-bearing plate; 13. Plug-in column; 14. Sliding groove; 15. Auxiliary slider; 16. Warning tube; 17. First inlet; 18. Slot; 19. Threaded sleeve; 20. Fastening bolt; 21. Second inlet. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a protective device for building installation includes a main column 1 and a secondary column 2. The outer surfaces of the main column 1 and the secondary column 2 are fixedly connected with a guardrail 3. The outer surfaces of the secondary column 2 are respectively fixedly connected with a connecting square plate 8 and two fixing blocks 6. The outer surface of each fixing block 6 is provided with a threaded hole 7. The outer surface of the connecting square plate 8 is provided with a plurality of plug-in interfaces 9. The front of the main column 1 is fixedly inlaid with a threaded sleeve 19. The internal thread of the threaded sleeve 19 is connected with a fastening bolt 20. The inner wall of the main column 1 is fixedly connected with two partition plates 10. The upper surface of one of the partition plates 10 is fixedly connected with an electric push rod 11. The output end of the electric push rod 11 passes through the other partition plate 10 and is fixedly connected with a bearing plate 12. The upper surface of the bearing plate 12 is fixedly connected with a plurality of plug-in columns 13, and the size of the plug-in columns 13 is adapted to the size of the plug-in interface 9. By setting the main column 1 and the secondary column 2 guardrail 3, it is convenient to play a protective effect during building installation and construction, and improve the safety during installation and construction.

[0023] A first inlet 17 and a plurality of second inlets 21 are provided on the outer surface of the main column 1. The size of the first inlet 17 matches the size of the connecting square plate 8, and the size of the second inlet 21 matches the size of the fixing block 6. During assembly, it is convenient to insert the connecting square plate 8 into the main column 1, and at the same time, the fixing block 6 is inserted into the main column 1 through the second inlet 21, which facilitates the assembly operation. A slot 18 is provided on the inner wall of the main column 1, and the slot 18 is snap-fitted with the connecting square plate 8, so that the connecting square plate 8 is snap-fitted with the slot 18 during installation, thereby improving the stability of the assembly.

[0024] The bottom surfaces of the main column 1 and the auxiliary column 2 are fixedly connected with mounting plates 4, and the outer surface of each mounting plate 4 is provided with a plurality of positioning holes 5, which are convenient for installing the device at the use position and improving the convenience of installation and use. The inner wall of the main column 1 is provided with two sliding grooves 14, and the interior of each sliding groove 14 is slidably connected with an auxiliary slider 15, and the outer surface of each auxiliary slider 15 is fixedly connected to the outer surface of the bearing plate 12, and when the position of the bearing plate 12 is adjusted, the auxiliary slider 15 is driven to slide in the sliding groove 14 to improve the stability of movement. The upper surface of the main column 1 and the upper surface of the auxiliary column 2 are fixedly connected with warning tubes 16, and the outer surface of each warning tube 16 is pasted with reflective strips, which is convenient for warning outsiders and ensures safety.

[0025] The working principle of the utility model is:

[0026] When in use, the device is installed near the building installation construction, the power is turned on, the connecting square plate 8 and the fixing block 6 on the auxiliary column 2 are inserted into the main column 1 through the first inlet 17 and the second inlet 21, so that the connecting square plate 8 is engaged with the slot 18, and then the electric push rod 11 is started to push the bearing plate 12 and the plug-in column 13 to move, so that the plug-in column 13 moves upward and is inserted into the plug-in port 9, thereby completing the fixation of the connecting square plate 8, and then using the fastening bolt 20, the threaded installation is performed under the joint action of the threaded sleeve 19 and the threaded hole 7, thereby realizing the rapid assembly of multiple guardrails, avoiding the danger of people passing through the gaps in the guardrails, and improving the protection effect.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A protective device for building installation, Features: The invention comprises a main column (1) and a secondary column (2), wherein the outer surfaces of the main column (1) and the secondary column (2) are fixedly connected with a guardrail (3), the outer surfaces of the secondary column (2) are respectively fixedly connected with a connecting square plate (8) and two fixing blocks (6), the outer surface of each fixing block (6) is provided with a threaded hole (7), the outer surface of the connecting square plate (8) is provided with a plurality of plug-in interfaces (9), the front surface of the main column (1) is fixedly inlaid with a threaded sleeve (19), and the threaded sleeve ( 19) is connected to the internal thread with a fastening bolt (20), the inner wall of the main column (1) is fixedly connected to two partition plates (10), the upper surface of one of the partition plates (10) is fixedly connected to an electric push rod (11), the output end of the electric push rod (11) passes through the other partition plate (10) and is fixedly connected to a supporting plate (12), the upper surface of the supporting plate (12) is fixedly connected to a plurality of plug-in columns (13), and the size of the plug-in columns (13) is adapted to the size of the plug interface (9).

2. A protective device for building installation according to claim 1, Features: The outer surface of the main column (1) is provided with a first inlet (17) and a plurality of second inlets (21); the size of the first inlet (17) is adapted to the size of the connecting square plate (8), and the size of the second inlet (21) is adapted to the size of the fixing block (6).

3. A protective device for building installation according to claim 1, Features: The inner wall of the main column (1) is provided with a slot (18), and the slot (18) is snap-connected with the connecting square plate (8).

4. A protective device for building installation according to claim 1, Features: The bottom surface of the main column (1) and the bottom surface of the auxiliary column (2) are both fixedly connected to a mounting plate (4), and the outer surface of each mounting plate (4) is provided with a plurality of positioning holes (5).

5. A protective device for building installation according to claim 1, Features: The inner wall of the main column (1) is provided with two sliding grooves (14), the interior of each sliding groove (14) is slidably connected to an auxiliary sliding block (15), and the outer surface of each auxiliary sliding block (15) is fixedly connected to the outer surface of the bearing plate (12).

6. A protective device for building installation according to claim 1, Features: The upper surface of the main column (1) and the upper surface of the auxiliary column (2) are both fixedly connected with a warning tube (16), and the outer surface of each warning tube (16) is pasted with a reflective strip.

Images