Building safety scaffold reinforcing device

Abstract

The utility model discloses a building safety scaffold reinforcing device, and relates to the technical field of building construction, the building safety scaffold reinforcing device comprises a supporting outer column, a telescopic supporting column is arranged on the inner side of the supporting outer column, fixed connecting pipes are arranged at the left end and the right end of the telescopic supporting column, and the left end and the right end of the telescopic supporting column can extend to the outer side of the supporting outer column. The telescopic supporting assembly and the telescopic control head can control the supporting threaded column to move in the supporting outer column so as to stretch out and draw back, the overall length is adjusted, all parts of the whole scaffold structure can be effectively reinforced and supported, the telescopic process of the threaded column can be smoothly supported through the buffer spring, the stability of the device is improved, and the service life of the device is prolonged. And the reinforcing device can be connected and supported between levers at different angles through the supporting rotating head, so that the rigidity of each part of the scaffold is more uniform and consistent, the risk of local damage of the structure is reduced, and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, concretely is a building safe construction frame reinforcing device. BACKGROUND

[0002] Construction frame can bear various loads in the construction process, including the weight of construction personnel, the weight of construction materials and tools and other static loads, and dynamic loads such as wind load. The construction frame is a frame structure formed by splicing of members, which is prone to deformation when bearing a large load. The reinforcing device can effectively reduce the deformation of the construction frame and maintain a good geometric shape during use, providing a stable operation platform for construction.

[0003] The existing technology has the following problems:

[0004] The reinforcing device can change the square structure composed of vertical poles and horizontal rods of the scaffold into a triangular structure to enhance the overall rigidity of the scaffold. However, the length of the reinforcing device cannot be adjusted according to the distance between the two poles when connecting and supporting the vertical poles and horizontal rods of different heights and distances, resulting in low connectivity and applicability of the reinforcing device. In addition, the reinforcing device cannot connect and support the levers between different angles, resulting in low applicability of the reinforcing device. SUMMARY

[0005] The utility model provides a building safe construction frame reinforcing device to solve the problems raised in the above background.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A building safe construction frame reinforcing device, comprising a support outer column, the support outer column is provided with a telescopic support column on the inner side, the telescopic support column is provided with a fixed connection pipe on the left and right ends, and the telescopic support column can extend to the outer side of the support outer column.

[0008] The further improvement of the utility model technical scheme is that the telescopic support column comprises a telescopic support assembly, the telescopic support assembly is fixedly connected with a support rotating head on the left and right ends, the telescopic support assembly extends to the outer side of the support outer column on the left and right ends, and the support outer column is rotatably connected with a telescopic control head on the left and right ends.

[0009] The further improvement in the technical scheme of the utility model lies in that the telescopic supporting assembly comprises a supporting connecting block, the outer surface of the supporting connecting block is fixedly connected to the middle part of the inner side of the supporting outer column, guiding columns are fixedly connected to the middle part of the left and right ends of the supporting connecting block, supporting threaded columns are slidably connected to the outer surfaces of the guiding columns, the outer surfaces of the supporting threaded columns are threadedly connected to the inner sides of the nearest telescopic control heads, supporting discs are fixedly connected to one end of the supporting threaded column close to the supporting connecting block, buffer springs are fixedly connected to the outer side of one end of the supporting disc close to the supporting threaded column, the other end of the buffer spring away from the supporting disc is fixedly connected to the inner side of the telescopic control head, and the other end of the supporting threaded column away from the supporting disc is fixedly connected to one end of the nearest supporting rotary head close to the supporting outer column.

[0010] The further improvement in the technical scheme of the utility model lies in that the length of the guiding column is half of the supporting outer column, and the inner side of the supporting threaded column always slides on the outer surface of the guiding column.

[0011] The further improvement in the technical scheme of the utility model lies in that the fixed connecting pipe comprises a fixed pipe clamp, supporting rotary columns are fixedly connected to the outer surface of the fixed pipe clamp, a plurality of fixed holes are formed in the outer surface of the supporting rotary column, and fixed screws are arranged on the side of the outer surface of the fixed pipe clamp away from the supporting rotary column.

[0012] The further improvement in the technical scheme of the utility model lies in that the supporting rotary head comprises two angle supporting blocks parallel to each other, the angle supporting blocks are fixedly connected to the outer side of the supporting threaded column at one end close to the supporting outer column, the opposite sides of the two angle supporting blocks are rotatably connected to the outer side of the supporting rotary column, and the side of the two angle supporting blocks close to the supporting threaded column is slidably connected with an unlocking column.

[0013] The further improvement in the technical scheme of the utility model lies in that the middle part of the left and right ends of the supporting threaded column is slidably connected with a fixed plug, the outer corner of the front end of the outer side of the fixed plug is a bevel, the bevel of the fixed plug is engaged with the unlocking column, two supporting springs are fixedly connected to one end of the fixed plug away from the unlocking column, the other end of the supporting spring away from the fixed plug is fixedly connected to the inside of the supporting threaded column, the front movement of the unlocking column can make the fixed plug retract into the supporting threaded column through the bevel, and the fixed plug can enter the inside of the fixed hole.

[0014] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0015] 1. The utility model provides a kind of building safety construction frame reinforcing device, by telescopic support assembly and telescopic control head can control support screw column moves inside support outer column and then telescopic, adjust overall length, so that the entire scaffold structure can be effectively reinforced and supported in each part, form a more coordinated integrated structure, improve the reinforcing effect of reinforcing device, and can be supported by buffer spring screw column telescopic process smoothly, improve the stability of device.

[0016] 2, the utility model provides a kind of building safety construction frame reinforcing device, by support swivel head can make reinforcing device can be connected and supported between different angle levers, just can adapt to these complex structure forms, for the lever connection of different angle, reinforcing device can provide suitable support force, the rigidity of each part of scaffold is more uniform, to reduce the risk of local damage of structure, increase the applicability of device. DRAWINGS

[0017] Figure 1 it is the structural diagram of the utility model;

[0018] Figure 2 it is the structural diagram of telescopic support column of the utility model;

[0019] Figure 3 it is the structural diagram of telescopic support assembly of the utility model;

[0020] Figure 4 it is the structural diagram of fixed connection pipe of the utility model;

[0021] Figure 5 it is the structural diagram of support swivel head of the utility model.

[0022] In the drawing: 1, fixed connection pipe; 11, fixed screw; 12, fixed pipe clamp; 13, support swivel column; 14, fixed hole; 2, telescopic support column; 21, support swivel head; 211, pressing plate; 212, unlocking column; 213, fixed plug; 214, support spring; 215, angle support block; 22, telescopic support assembly; 221, support screw column; 222, buffer spring; 224, support disc; 225, guide column; 226, support connecting block; 23, telescopic control head; 3, support outer column; DETAILED DESCRIPTION

[0023] To make the technical means, creative features, achieve purposes and effects of the utility model easy to understand, further expound the utility model as follows in combination with specific implementation ways:

[0024] For example, Figures 1-5As shown, the utility model provides a kind of building safety construction frame reinforcing device, including support outer column 3, retractable support column 2 is provided in support outer column 3 inner side, and the left and right ends of retractable support column 2 are provided with fixed connection pipe 1, and the left and right ends of retractable support column 2 can be extended to the outside of support outer column 3, and support outer column 3 provides support base as a whole, and the length of retractable support column 2 can be telescopic adjusted to adapt to the vertical rod cross bar of different spacing and enhance structural stability, and fixed connection pipe 1 is used to connect the vertical rod and cross bar of construction frame, and the three work together to realize the effective reinforcement of building safety construction frame.

[0025] As shown, Figure 2 The utility model provides a kind of building safety construction frame reinforcing device technical scheme: preferably, retractable support column 2 includes telescopic support assembly 22, and the left and right ends of telescopic support assembly 22 are fixedly connected with support rotary head 21, and the left and right ends of telescopic support assembly 22 extend to the outside of support outer column 3, and the left and right ends of support outer column 3 are rotatably connected with telescopic control head 23.

[0026] Telescopic support assembly 22 is used to realize length adjustment, and the support rotary head 21 at its two ends can make reinforcing device adapt to different angle connections, and support outer column 3 provides mounting base and partial support effect for telescopic support assembly 22, and telescopic control head 23 is used to control the telescopic action of telescopic support assembly 22, and the two work together to improve the reinforcing effect and adaptability of reinforcing device on building safety construction frame.

[0027] As shown, Figure 3 The utility model provides a kind of building safety construction frame reinforcing device technical scheme: preferably, telescopic support assembly 22 includes support connecting block 226, and support connecting block 226 outer surface is fixedly connected in the middle part of support outer column 3 inner side, and the middle part of the left and right ends of support connecting block 226 is fixedly connected with guide column 225, and the outer surface of guide column 225 is slidably connected with support threaded column 221, and the outer surface of support threaded column 221 is screw connected in the inner side of nearest telescopic control head 23, and one end of support threaded column 221 close to support connecting block 226 is fixedly connected with support disc 224, and the outer side of one end of support disc 224 close to support threaded column 221 is fixedly connected with buffer spring 222, and one end of buffer spring 222 away from support disc 224 is fixedly connected in the inner side of telescopic control head 23, and one end of support threaded column 221 away from support disc 224 is fixedly connected in the end of nearest support rotary head 21 close to support outer column 3.

[0028] As shown, Figure 3 The utility model provides a kind of building safety construction frame reinforcing device technical scheme: preferably, the length of guide column 225 is half of support outer column 3, and the inner side of support threaded column 221 is always slid on the outer surface of guide column 225.

[0029] The support connecting block 226 makes the telescopic support assembly 22 stable in the support outer column 3, the telescopic control head 23 is rotated, the support threaded column 221 is pushed to slide along the guide column 225 through the threaded connection thereof with the support threaded column 221, so that the support rotating head 21 is moved to realize telescoping, in the process, the support disc 224 moves along with the support threaded column 221, the buffer spring 222 is compressed or stretched between the support disc 224 and the telescopic control head 23, and the buffer function is realized, finally, the telescopic support assembly 22 can be adjusted in length, different construction frame intervals are adapted, and the structural stability is enhanced.

[0030] As shown in Figure 4 The utility model provides a kind of construction safety construction frame reinforcing device technical scheme: preferably, fixed connection pipe 1 includes fixed pipe clamp 12, fixed pipe clamp 12 outer surface is fixedly connected with support rotary column 13, support rotary column 13 outer surface is equipped with several fixed holes 14, and fixed pipe clamp 12 outer surface is provided with fixed screw 11 on the side away from support rotary column 13.

[0031] Fixed pipe clamp 12 is used to clamp the vertical pole or cross bar of construction frame, support rotary column 13 cooperates with support rotating head 21 to realize angle adjustment, and fixed hole 14 and fixed screw 11 jointly act to fixedly connect pipe 1 on vertical pole or cross bar, to ensure that reinforcing device and construction frame are connected stably and reliably.

[0032] As shown in Figure 5 The utility model provides a kind of construction safety construction frame reinforcing device technical scheme: preferably, support rotating head 21 includes two front and rear parallel angle support blocks 215, and the one end of angle support block 215 close to support outer column 3 is fixedly connected to the outside of support threaded column 221, and the opposite side of two angle support blocks 215 is jointly rotatably connected to the outside of support rotary column 13, and the side of two angle support blocks 215 close to support threaded column 221 is jointly slidably connected with unlocking column 212, and the front end of unlocking column 212 is fixedly connected with pressing plate 211.

[0033] As shown in Figure 5 The utility model provides a kind of construction safety construction frame reinforcing device technical scheme: preferably, the middle part of the left and right ends of support threaded column 221 is slidably connected with fixed plug 213, and the outward angle of the front end outside of fixed plug 213 is inclined surface, and the inclined surface of fixed plug 213 is engaged with unlocking column 212, and the one end of fixed plug 213 away from unlocking column 212 is fixedly connected with two support springs 214, and the one end of support spring 214 away from fixed plug 213 is fixedly connected to the inside of support threaded column 221, and the front movement of unlocking column 212 can make fixed plug 213 retract into support threaded column 221 through inclined surface, and fixed plug 213 can enter the inside of fixed hole 14.

[0034] When the angle of the reinforcement device needs to be adjusted, press the pressing plate 211 to move the unlocking column 212 forward. The fixed insert 213 is retracted into the support threaded column 221 by the inclined surface. At this time, the angle support block 215 and the connected parts can be rotated to adjust the angle. After adjusting to the appropriate angle, release the pressing plate 211. The support spring 214 pushes the fixed insert 213 to pop out into the fixing hole 14 of the support rotating column 13, locking the angle and realizing the connection and support of the reinforcement device between different angle levers and maintaining stability.

[0035] The working principle of this type of construction safety scaffolding reinforcement device will be explained in detail below.

[0036] like Figures 1-5 As shown, rotating the telescopic control heads 23 at both ends of the outer support column 3, through their threaded engagement with the support threaded column 221, pushes the support threaded column 221 to slide along the guide column 225, realizing the extension or shortening of the telescopic support column 2 to adapt to uprights and crossbars with different spacing. During this process, the support plate 224 moves with the support threaded column 221, and the buffer spring 222 buffers the telescopic action to ensure smooth adjustment. Pressing the pressing plate 211 on the support rotating head 21 moves the unlocking column 212 forward, causing the fixing block 213 to retract into the support threaded column 221. Rotating the angle support block 215 and connected components to the appropriate angle, releasing the pressing plate 211, the support spring 214 pushes the fixing block 213 to pop out into the fixing hole 14 of the support rotating column 13, locking the angle, using the fixing pipe clamp 12 of the fixing connecting pipe 1 to clamp the construction frame uprights or crossbars, and tightening them with fixing screws 11. At the same time, the support rotating column 13 and the support rotating head 21 cooperate to ensure that the overall connection is stable and reliable.

[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A construction safety scaffolding reinforcement device comprising a support outer column (3), characterized in that: The support outer column (3) is provided with a telescopic support column (2) inside, the left and right ends of the telescopic support column (2) are provided with fixed connection pipes (1), the left and right ends of the telescopic support column (2) can extend to the outside of the support outer column (3), the telescopic support column (2) comprises a telescopic support assembly (22), the left and right ends of the telescopic support assembly (22) are fixedly connected with support rotating heads (21), the left and right ends of the telescopic support assembly (22) extend to the outside of the support outer column (3), the left and right ends of the support outer column (3) are rotatably connected with telescopic control heads (23), the telescopic support assembly (22) comprises a support connecting block (226), the outer surface of the support connecting block (226) is fixedly connected to the middle part of the inside of the support outer column (3), the middle parts of the left and right ends of the support connecting block (226) are fixedly connected with guide columns (225), the outer surfaces of the guide columns (225) are slidably connected with support threaded columns (221), the outer surfaces of the support threaded columns (221) are threadedly connected to the inside of the nearest telescopic control head (23), one end of the support threaded column (221) close to the support connecting block (226) is fixedly connected with a support disc (224), the outer side of one end of the support disc (224) close to the support threaded column (221) is fixedly connected with a buffer spring (222), one end of the buffer spring (222) away from the support disc (224) is fixedly connected to the inside of the telescopic control head (23), one end of the support threaded column (221) away from the support disc (224) is fixedly connected to one end of the nearest support rotating head (21) close to the support outer column (3).

2. A building safety scaffolding reinforcement device according to claim 1, characterized in that: The length of the guide column (225) is half of the support outer column (3), and the inside of the support threaded column (221) always slides on the outer surface of the guide column (225).

3. A building safety scaffolding reinforcement device according to claim 2, characterized in that: The fixed connection pipe (1) comprises a fixed pipe clamp (12), the outer surface of the fixed pipe clamp (12) is fixedly connected with a support rotating column (13), a plurality of fixed holes (14) are formed in the outer surface of the support rotating column (13), and a fixed screw (11) is arranged on the side of the outer surface of the fixed pipe clamp (12) away from the support rotating column (13).

4. A building safety scaffolding reinforcement device according to claim 3, characterized in that: The support rotating head (21) comprises two front and rear parallel angle support blocks (215), one end of the angle support block (215) close to the support outer column (3) is fixedly connected to the outer side of the support threaded column (221), the opposite sides of the two angle support blocks (215) are rotatably connected to the outer side of the support rotating column (13), and the sides of the two angle support blocks (215) close to the support threaded column (221) are slidably connected with an unlocking column (212), and the front end of the unlocking column (212) is fixedly connected with a pressing plate (211).

5. A building safety scaffolding reinforcement device according to claim 4, characterized in that: The middle part of the left and right ends of the supporting threaded column (221) is slidably connected with a fixed plug (213), the outer corner of the outer side of the front end of the fixed plug (213) is a bevel, the bevel of the fixed plug (213) is engaged with an unlocking column (212), one end of the fixed plug (213) away from the unlocking column (212) is fixedly connected with two supporting springs (214), one end of the supporting spring (214) away from the fixed plug (213) is fixedly connected to the inside of the supporting threaded column (221), the forward movement of the unlocking column (212) can make the fixed plug (213) retract into the supporting threaded column (221) through the bevel, and the fixed plug (213) can enter the inside of the fixed hole (14).

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