Protective support for constructional engineering

Abstract

The utility model belongs to the technical field of protective supports, and particularly relates to a constructional engineering protective support which comprises an installation frame, a protective frame is connected in a limiting groove in a clamped mode, four sets of second through holes are symmetrically formed in the protective frame, nuts are symmetrically arranged on the protective frame, five sets of first through holes are symmetrically formed in the installation frame, and the first through holes are communicated with the nuts. Two sets of push plates are arranged on the front face of the mounting frame, screws are arranged on the push plates, and sliding columns are fixedly arranged on the push plates. According to the utility model, the device is provided; when the constructional engineering protection support is installed, after the protection frame enters the installation frame, the first through holes correspond to the second through holes, then a worker rotates the threaded rod to drive the push plate to move, meanwhile, the push plate drives the four sets of sliding columns to penetrate through the first through holes and the second through holes, and therefore the protection frame is fixed; the technical problems that the disassembly and assembly of the protective support are tedious, and the time required for disassembly and assembly of the device is increased are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective brackets, in particular to a protective bracket for construction projects. Background Art

[0002] Construction engineering protective supports are equipment used to provide safety protection and support structures. They are usually used during construction to protect the safety of workers, reduce the occurrence of accidents, and ensure the stability of the building structure. During construction, appropriate protective supports should be selected according to actual conditions, and installed and used in accordance with relevant safety regulations.

[0003] Patent document CN216406241U discloses a construction engineering protective support, "including a column, two protective plates, an intermediate support assembly and a side support assembly, wherein two columns are provided; the intermediate support assembly is arranged on the top surface of the column; the side support assembly is symmetrically arranged on the side of the column; the two protective plates are symmetrically arranged on the left and right sides of the two columns, and the inner ends of the two protective plates are fixedly connected to the top end of the intermediate support rod of the intermediate support assembly through steel wire ropes, and the outer ends of the two protective plates are hinged to the top end of the side support rod of the side support assembly, and the top end of the intermediate support rod is lower than the top end of the side support rod. The two protective plates arranged in a V-shape in this application can effectively prevent the fallen heavy objects from falling into the outside of the protective plates under rebound, forming secondary falling objects and causing harm to pedestrians. Under this structure, the falling objects will rebound inward, and the protective effect is good. "

[0004] However, the construction engineering protection bracket disclosed in the above-mentioned public document does not take into account the problem that most of the existing protection brackets cannot be quickly disassembled and assembled during use, and the disassembly and assembly are rather cumbersome, which increases the time required for disassembly and assembly of the device. Therefore, it is necessary to develop a construction engineering protection bracket that can solve the problems raised above. Utility Model Content

[0005] The utility model aims to provide a construction engineering protection bracket to solve the technical problem that the protection bracket proposed in the above background technology is complicated to disassemble and assemble, which increases the time required for disassembly and assembly of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering protection bracket, including a mounting frame, a strip groove is provided on one side of the mounting frame, a limiting groove is provided in the mounting frame, a protection frame is snap-connected in the limiting groove, four groups of second through holes are symmetrically provided on the protection frame, nuts are symmetrically provided on the protection frame, five groups of first through holes are symmetrically provided on the mounting frame, two groups of push plates are provided on the front side of the mounting frame, screws are provided on the push plates, and the screws pass through the first through holes and are connected to the nuts, a sliding column is fixedly provided on the push plate, and the other end of the sliding column passes through the first through hole and is connected to the second through hole.

[0007] Preferably, four groups of mounting grooves are symmetrically provided on the mounting frame, and springs are fixedly arranged in the mounting grooves.

[0008] Preferably, a connecting block is fixedly provided on the top end of the spring, and a slip ring is fixedly connected to the connecting block.

[0009] Preferably, a support frame is provided inside the slip ring, and two groups of support frames are provided in total.

[0010] Preferably, a plurality of groups of support columns are fixedly disposed in the protection frame.

[0011] Preferably, a protective net is fixedly disposed in the protective frame, and the protective net is located on one side of the supporting column.

[0012] Preferably, a bearing is fixedly provided on the push plate, and the push plate is connected with the bearing inside the bearing.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is used to improve the efficiency of disassembly and assembly of the protective bracket by installing a strip groove, a limit groove, a first through hole, a second through hole, a nut, a screw, a push plate and a slide column. When installing the protective bracket of the construction project, the strip groove is provided to play the role of installing the protective frame into the installation frame. The limit groove is used to limit and fix the installation of the protective frame. After the protective frame enters the installation frame, the first through hole will correspond to the second through hole. Then the personnel rotates the screw, and one end of the screw will be connected to the nut. Through the fixed connection effect of the nut, the push plate will be driven to move. At the same time, the push plate drives four groups of slide columns to pass through the first through hole and the second through hole, thereby forming a fixing effect of the protective frame, which effectively solves the technical problem that the disassembly and assembly of the protective bracket of the construction project is more cumbersome and increases the time required for disassembly and assembly of the device.

[0015] 2. The utility model is equipped with mounting grooves, springs, connecting blocks, slip rings and support frames. When the construction engineering protection bracket is used to connect the mounting frame, four sets of slip rings are provided to connect with the support frame. The mounting grooves are provided to fix the mounting springs internally. The connecting blocks are used to fix the connecting springs and the slip rings. When the angles of the slip rings and the support frame become misaligned, the elastic stretching effect of the springs can avoid the problem of misalignment and inconvenience in installation between the support frame and the slip rings, thereby effectively improving the practicability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the installation frame structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the protective frame structure of the utility model;

[0019] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure in the middle;

[0020] Figure 5 For the utility model Figure 2 A magnified schematic diagram of structure B in the middle.

[0021] In the figure: 1. mounting frame; 11. mounting groove; 111. spring; 112. connecting block; 113. slip ring; 114. supporting frame; 12. strip groove; 121. limiting groove; 13. first through hole; 2. protection frame; 21. supporting column; 211. protection net; 212. second through hole; 213. nut; 3. push plate; 31. bearing; 311. screw; 312. sliding column. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A construction engineering protection bracket comprises a mounting frame 1, a strip groove 12 is provided on one side of the mounting frame 1, a limiting groove 121 is provided in the mounting frame 1, a protection frame 2 is engaged and connected in the limiting groove 121, four groups of second through holes 212 are symmetrically provided on the protection frame 2, nuts 213 are symmetrically provided on the protection frame 2, five groups of first through holes 13 are symmetrically provided on the mounting frame 1, two groups of push plates 3 are provided on the front side of the mounting frame 1, a screw rod 311 is provided on the push plate 3, and the screw rod 311 passes through the first through hole 13 and is connected with the nut 213, a sliding column 312 is fixedly provided on the push plate 3, and the other end of the sliding column 312 passes through the first through hole 13 and is connected with the second through hole 212.

[0024] When installing the protective support for the construction project, the strip groove 12 is provided to play the role of installing the protective frame 2 into the installation frame 1, and the limit groove 121 is used to limit and fix the installation of the protective frame 2. After the protective frame 2 enters the installation frame 1, the first through hole 13 will correspond to the second through hole 212. Then the personnel rotates the screw rod 311, and one end of the screw rod 311 will be connected to the nut 213. Through the fixed connection effect of the nut 213, the push plate 3 will be driven to move. At the same time, the push plate 3 drives the four groups of sliding columns 312 to pass through the first through hole 13 and the second through hole 212, thereby forming a fixing effect of the protective frame 2, which effectively solves the technical problem that the protective support is more cumbersome during disassembly and assembly, and increases the time required for disassembly and assembly of the device.

[0025] See also Figure 1 , Figure 2 and Figure 4 Four groups of mounting grooves 11 are symmetrically provided on the mounting frame 1, a spring 111 is fixedly provided in the mounting groove 11, a connecting block 112 is fixedly provided at the top of the spring 111, a slip ring 113 is fixedly connected to the connecting block 112, a support frame 114 is provided in the slip ring 113, and there are two groups of support frames 114 in total.

[0026] When the construction engineering protection bracket is used to connect the installation frame 1, four groups of slip rings 113 are provided for connecting with the support frame 114. The installation groove 11 plays the role of internally fixing the installation spring 111. The connecting block 112 is used to fix the connection spring 111 and the slip ring 113. When the angles of the slip ring 113 and the support frame 114 become misaligned, the elastic stretching effect of the spring 111 can avoid the problem of misalignment and inconvenience in installation between the support frame 114 and the slip ring 113, thereby effectively improving the practicability of the overall device.

[0027] See also Figure 1 , Figure 2 and Figure 5A plurality of groups of support columns 21 are fixedly arranged in the protection frame 2, a protection net 211 is fixedly arranged in the protection frame 2, and the protection net 211 is located on one side of the support columns 21, a bearing 31 is fixedly arranged on the push plate 3, and the bearing 31 is connected with the bearing 31, the protection net 211 is used to prevent stones from flying to the outside, the support columns 21 prevent larger stones from penetrating the protection net 211 and flying to the outside, and can improve the use strength of the protection net 211, and the bearing 31 provides a stable rotation of the screw 311.

[0028] Working principle: when installing the protective bracket of the construction project, the strip groove 12 is provided to play the role of installing the protective frame 2 into the installation frame 1, and the limiting groove 121 is used to limit and fix the installation of the protective frame 2. After the protective frame 2 enters the installation frame 1, the first through hole 13 will correspond to the second through hole 212. Then the personnel rotates the screw rod 311, and one end of the screw rod 311 will be connected to the nut 213. Through the fixed connection effect of the nut 213, the push plate 3 will be driven to move. At the same time, the push plate 3 drives the four groups of sliding columns 312 to pass through the first through hole 13 and the second through hole 212, thereby forming a fixing effect of the protective frame 2, which effectively solves the problem of protective The bracket is more complicated to disassemble and assemble, which increases the time required for disassembly and assembly of the device. When the construction engineering protection bracket is used to connect the installation frame 1, a total of four groups of slip rings 113 are provided for connecting with the support frame 114. The installation groove 11 plays the role of internally fixing the installation spring 111. The connecting block 112 is used to fix the connection spring 111 and the slip ring 113. When the angles of the slip ring 113 and the support frame 114 become non-corresponding and offset, the elastic stretching effect of the spring 111 can avoid the problem of non-correspondence and inconvenience in installation between the support frame 114 and the slip ring 113, which effectively improves the practicality of the overall device.

[0029] 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.

Claims

1. A construction engineering protection support, comprising a mounting frame (1), characterized in that: A strip groove (12) is provided on one side of the installation frame (1), a limiting groove (121) is provided in the installation frame (1), a protective frame (2) is snap-connected in the limiting groove (121), four groups of second through holes (212) are symmetrically provided on the protective frame (2), a nut (213) is symmetrically provided on the protective frame (2), five groups of first through holes (13) are symmetrically provided on the installation frame (1), two groups of push plates (3) are provided on the front side of the installation frame (1), a screw rod (311) is provided on the push plate (3), and the screw rod (311) passes through the first through hole (13) and is connected to the nut (213), a sliding column (312) is fixedly provided on the push plate (3), and the other end of the sliding column (312) passes through the first through hole (13) and is connected to the second through hole (212).

2. A construction engineering protection bracket according to claim 1, characterized in that: Four groups of installation grooves (11) are symmetrically provided on the installation frame (1), and springs (111) are fixedly arranged in the installation grooves (11).

3. A construction engineering protection bracket according to claim 2, characterized in that: A connecting block (112) is fixedly provided on the top end of the spring (111), and a slip ring (113) is fixedly connected to the connecting block (112).

4. A construction engineering protection bracket according to claim 3, characterized in that: A support frame (114) is arranged inside the slip ring (113), and two groups of support frames (114) are arranged in total.

5. A construction engineering protection bracket according to claim 1, characterized in that: A plurality of groups of support columns (21) are fixedly arranged in the protection frame (2).

6. A construction engineering protection bracket according to claim 5, characterized in that: A protection net (211) is fixedly arranged inside the protection frame (2), and the protection net (211) is located on one side of the support column (21).

7. A construction engineering protection bracket according to claim 1, characterized in that: A bearing (31) is fixedly arranged on the push plate (3).

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