Quickly-inserted combined scaffold for constructional engineering

Abstract

The utility model discloses a quick-plug combined scaffold for constructional engineering, and particularly relates to the technical field of scaffold assembly, the quick-plug combined scaffold comprises a device supporting plate, supporting pipes are arranged at four outward corners of the bottom end of the device supporting plate, a connecting pipe is arranged between every two supporting pipes which are closest to each other, and the connecting pipe is connected with the device supporting plate. A cross stabilizing column is arranged between every two supporting pipes which are far away from each other, and connecting and fixing supporting feet are arranged at the four outward corners of the top end of the device supporting plate and the bottom ends of the four supporting pipes. According to the quick-insertion combined type scaffold for constructional engineering, all the components can be assembled and connected together through the connecting assemblies, the fixing and clamping rotary knobs and the connecting and fixing supporting legs and can be disassembled in the transportation and movement process, transportation is convenient, the connecting mode is simple and easy, and the construction efficiency is improved. The fixing and clamping rotary knob, the connecting assembly and the connecting and fixing supporting foot are assembled in an assembled mode and can be assembled without tools, and the rapidness and the convenience degree can be improved in different environments.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffold assembly, in particular to a quick-insertion combined scaffold for construction engineering. Background Art

[0002] Scaffolding is an indispensable tool on construction sites. It is a working platform set up to ensure the smooth progress of each construction process. Scaffolding is widely used, has many types, and is relatively flexible to use.

[0003] Chinese patent document CN216428949U discloses a quick-insert modular scaffold for construction engineering, including a scaffold body, the scaffold body including a support frame, a support rod and a top plate, the outer wall of the support frame is provided with a fixing ring, a mounting block is provided on one side of the fixing ring, a fixing column and a mounting cavity are provided inside the mounting block, a supporting foot is provided at the bottom of the support frame, a mounting plate is provided on one side of the supporting foot, a movable plate is provided between the two mounting plates, and a roller is provided at the bottom of the movable plate; the above-mentioned document device is provided with a mounting block on one side of the support frame, a mounting cavity and a fixing column are provided inside the mounting block, and a limiting block is provided at the bottom of the fixing column, and a through hole is provided on the outer wall of the support rod, and the limiting block matches the through hole, so that the support rod can be installed more firmly and prevent the support rod from loosening.

[0004] Although the above-mentioned document device can increase the stability of the scaffolding, it takes up a lot of space during transportation in different usage environments, and the installation combination is cumbersome and complicated when used by different audiences, and the convenience is low. Utility Model Content

[0005] The purpose of the utility model is to provide a quick-insertion modular scaffold for construction engineering to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-insert modular scaffold for construction projects, comprising a device support plate, wherein support tubes are arranged at the four outward corners at the bottom end of the device support plate, a connecting tube is arranged between every two of the support tubes that are closest to each other, a cross stabilizing column is arranged between every two of the support tubes that are farther apart, and connecting and fixing legs are arranged at the four outward corner positions at the top end of the device support plate and the bottom ends of the four support tubes.

[0007] Preferably, the connecting and fixing support leg includes a support leg base, one side of the top end of the support leg base is fixedly connected to a connecting pillar, the side of the top end of the support leg base away from the connecting pillar is fixedly connected to a compression base, a compression block is movably connected inside the compression base, a fixing groove is opened through the middle part of the compression block from top to bottom, a compression knob is threadedly connected inside the compression base, the compression knob extends to the top end of the compression block through the fixing groove, and a movable groove is opened at one end of the compression base away from the connecting pillar.

[0008] Preferably, the compression knob includes a knob threaded rod, the bottom end of the knob threaded rod is threadedly connected to the lower side of the compression base, the top end of the knob threaded rod is fixedly connected to a knob fixing block, the top end of the knob fixing block is fixedly connected to a rotating block, and both the rotating block and the knob fixing block can pass through a fixing slot.

[0009] Preferably, the support tube comprises a square tube, the upper end of the inner part of the square tube is rotatably connected to a fixed clamping knob, the opposite sides of every two square tubes that are closest to each other are fixedly connected to a climbing ladder, the upper and lower parts of the opposite sides of every two square tubes that are far apart are fixedly connected to connecting components, the upper parts of the opposite sides of every two square tubes that are closest to each other are provided with a fixing hole for accommodating a connecting tube, and the end of the square tube away from the fixed clamping knob is fixedly connected to a branch pipe base.

[0010] Preferably, the connecting component includes a connecting and fixing block, a connecting block is movably connected inside the connecting and fixing block, one end of the connecting block extends to the outside of the connecting and fixing block, a threaded connecting rod passes through the middle of the connecting block and is rotatably connected to the left and right, the end of the threaded connecting rod away from the connecting block is threadedly connected to the square tube, the end of the threaded connecting rod away from the square tube is fixedly connected to the component knob, and a fixed beam is arranged parallel to the upper and lower ends of the connecting block away from the connecting and fixing block, and one end of the fixed beam is fixedly connected to the square tube.

[0011] Preferably, the fixed clamping knob includes a connecting beam, which is rotatably connected to the inside of the square tube, one end of the connecting beam extends to the outside of the square tube, the outside of one end of the connecting beam close to the inside of the square tube is fixedly connected to a clamping round block, and the end of the connecting beam away from the clamping round block is fixedly connected to a knob handle.

[0012] Preferably, the cross stabilizing column comprises an outer stabilizing column, the middle part of the outer stabilizing column is mortised and connected with an inner fixing column, and both ends of the outer stabilizing column and the inner fixing column are provided with connection holes through which a fixing beam can pass.

[0013] Preferably, both ends of the connecting tube are provided with convex fixing edges facing inward, and the bottom end of the device support plate is provided with a connecting groove at a position corresponding to the supporting tube, which can only accommodate the square tube to enter.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can assemble and connect various components together through connecting components, fixing clamping knobs, and connecting fixing feet. It can be disassembled during transportation and movement, which is convenient for transportation. Each component is an independent component and can be replaced more conveniently and quickly after damage, saving time for maintenance and replacement, which increases the convenience of the utility model.

[0016] 2. The utility model can be quickly connected through the connecting devices between the various components, and the connection method is simple and easy, which can reduce the time cost of assembly and improve assembly efficiency. The fixed clamping knob, connecting component and connecting fixed support foot are all assembled and can be assembled without the aid of tools, which can improve its speed and convenience in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the connecting and fixing legs of the utility model.

[0019] Figure 3 This is a schematic diagram of the compression knob structure of the utility model.

[0020] Figure 4 This is a schematic diagram of the support pipe structure of the utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the connection assembly of the utility model.

[0022] Figure 6 This is a schematic diagram of the structure of the fixed clamping knob of the utility model.

[0023] Figure 7 This is a schematic diagram of the structure of the cross stabilizing column of the utility model.

[0024] In the figure: 1. Device support plate; 2. Connecting pipe; 4. Cross stabilizing column; 41. Outer stabilizing column; 42. Inner fixing column; 5. Support pipe; 51. Fixing clamping knob; 511. Knob handle; 512. Clamping round block; 513. Connecting beam; 52. Connecting assembly; 521. Connecting fixing block; 522. Threaded connecting rod; 523. Assembly knob; 524. Connecting block; 525. Fixed beam; 53. Square tube; 54. Climbing ladder; 6. Connecting fixing legs; 61. Leg base; 62. Connecting pillar; 64. Compression knob; 641. Rotating block; 642. Knob fixing block; 643. Knob threaded rod; 65. Compression block; 66. Compression base. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1 The utility model provides a technical solution for a quick-insertion modular scaffold for construction projects: a quick-insertion modular scaffold for construction projects, comprising a device support plate 1, wherein support tubes 5 are arranged at the four outward corners at the bottom end of the device support plate 1, a connecting tube 2 is arranged between every two of the support tubes 5 that are closest to each other, a cross stabilizing column 4 is arranged between every two of the support tubes 5 that are farther apart, and connecting fixing legs 6 are arranged at the four outward corner positions at the top end of the device support plate 1 and the bottom ends of the four support tubes 5.

[0027] The support tubes 5 are fixedly connected by connecting the fixed legs 6, and then the two closest support tubes 5 are connected through the connecting tube 2, and then the two support tubes 5 that are farther apart are fixedly connected through the support tube 5, so that the entire device is connected and fixed into a stable state, and then the device support plate 1 is put on the top of the four support tubes 5 to provide a working platform.

[0028] See also Figure 2 The connecting and fixing support leg 6 includes a support leg base 61, one side of the top of the support leg base 61 is fixedly connected to a connecting pillar 62, the side of the top of the support leg base 61 away from the connecting pillar 62 is fixedly connected to a compression base 66, a compression block 65 is movably connected inside the compression base 66, a fixing groove is opened through the middle of the compression block 65 from top to bottom, a compression knob 64 is threadedly connected inside the compression base 66, the compression knob 64 extends to the top of the compression block 65 through the fixing groove, and a movable groove is opened at one end of the compression base 66 away from the connecting pillar 62.

[0029] By rotating the compression knob 64 so that it can pass through the fixing groove, the compression block 65 is rotated and lifted, and after the support tube 5 is sleeved on the outer surface of the connecting support 62, the compression block 65 is flipped and reset, and the compression block 65 is clamped and fixed to the branch pipe base by rotating the compression knob 64. Because the rotation position of the compression base 66 and the compression block 65 can be moved up and down, the fixation of the compression block 65 can be adjusted within a certain range.

[0030] See also Figure 3The compression knob 64 includes a knob threaded rod 643, the bottom end of the knob threaded rod 643 is threadedly connected to the lower side of the compression base 66, the top of the knob threaded rod 643 is fixedly connected to a knob fixing block 642, the top of the knob fixing block 642 is fixedly connected to a rotating block 641, and both the rotating block 641 and the knob fixing block 642 can pass through the fixing slot.

[0031] The compression block 65 can be clamped and fixed to the branch pipe base through the knob threaded rod 643, and the rotation block 641 and the knob fixing block 642 can flip the compression block 65 through the fixing groove, so there is a certain space to accommodate other types of square tubes 53.

[0032] See also Figure 4 The support tube 5 includes a square tube 53, the upper end of which is rotatably connected to a fixed clamping knob 51, and the opposite sides of every two square tubes 53 that are closest to each other are fixedly connected to a climbing ladder 54, and the upper and lower sides of the opposite sides of every two square tubes 53 that are far apart are fixedly connected to a connecting assembly 52, and the upper parts of the opposite sides of every two square tubes 53 that are closest to each other are provided with a fixing hole for accommodating the connecting tube 2, and the end of the square tube 53 away from the fixed clamping knob 51 is fixedly connected to a branch pipe base.

[0033] The fixed clamping knob 51 can connect the connecting pipe 2 with the square pipe 53, and the connecting assembly 52 can fix the cross stabilizing column 4 with the square pipe 53 to ensure the stability of the entire device. The fixed support foot 6 is then connected through the branch pipe base to assemble the entire device into a whole, which can better improve the overall stability. The climbing ladder 54 can provide space for staff to move upward to meet the needs of more different audiences.

[0034] See also Figure 5 The connecting component 52 includes a connecting and fixing block 521, and a connecting block 524 is movably connected inside the connecting and fixing block 521. One end of the connecting block 524 extends to the outside of the connecting and fixing block 521. A threaded connecting rod 522 is rotatably connected to the middle of the connecting block 524. The end of the threaded connecting rod 522 away from the connecting block 524 is threadedly connected to the square tube 53. The end of the threaded connecting rod 522 away from the square tube 53 is fixedly connected to the component knob 523. A fixing beam 525 is arranged parallel to the upper and lower ends of the connecting block 524 away from the connecting and fixing block 521, and one end of the fixing beam 525 is fixedly connected to the square tube 53.

[0035] The fixing beam 525 can limit and fix the position of the cross stabilizing column 4 through the connecting holes on the cross stabilizing column 4, and can fix it when connecting the cross stabilizing column 4 through the connecting block 524 connected to the fixing block 521, so that the component knob 523 can be rotated to drive the threaded connecting rod 522 to lock the square tube 53 to fix the cross stabilizing column 4.

[0036] See also Figure 6 The fixed clamping knob 51 includes a connecting beam 513, which is rotatably connected to the inside of the square tube 53. One end of the connecting beam 513 extends to the outside of the square tube 53. The outside of one end of the connecting beam 513 close to the inside of the square tube 53 is fixedly connected to a clamping block 512, and the end of the connecting beam 513 away from the clamping block 512 is fixedly connected to a knob handle 511.

[0037] See also Figure 6 Both ends of the connecting pipe 2 are provided with convex fixing edges facing inward.

[0038] The connecting beam 513 is driven to rotate by rotating the knob handle 511, and the connecting tube 2 to be connected to the square tube 53 is squeezed and fixed by the clamping circle 512 which is not co-centered with the connecting beam 513, and the convex fixing edge in the connecting tube 2 is buckled to ensure that the connecting tube 2 will not be pulled out, thereby strengthening the fixation.

[0039] See also Figure 7 The cross stabilizing column 4 includes an outer stabilizing column 41, and the middle part of the outer stabilizing column 41 is mortised and connected with an inner fixing column 42. The mortised structure can prevent the outer stabilizing column 41 and the inner fixing column 42 from displacement after mortise and tenoning, thereby improving the stability of the device. Both ends of the outer stabilizing column 41 and the inner fixing column 42 are provided with connecting holes through which the fixing beam 525 can pass. The cross stabilizing column 4 can be connected to the square tubes 53 through the connecting holes, thereby giving its own stability to the entire device.

[0040] Working principle:

[0041] First, the square tube 53 is fixedly connected to the connecting and fixing legs 6 by connecting and fixing the legs 6, and the square tube 53 can stand stably on the ground by connecting and fixing the legs 6, and then the connecting tube 2 is inserted into the fixing hole of the square tube 53, and then the two square tubes 53 are fixedly connected by turning the knob handle 511. At this time, the connecting beam 513 will rotate to buckle the raised fixing edge and squeeze the fixing connecting tube 2 to complete the vertical connection, and then the outer stabilizing column 41 and the inner fixing column 42 are mortised to each other, and the corresponding fixing beam 525 is passed through the connecting hole, and then the assembly knob 523 is turned to allow the threaded connecting rod 522 to connect and fix the outer stabilizing column 41 and the inner fixing column 42 with the connecting block 524, and finally the device support plate 1 is sleeved on the bottom end of the square tube 53.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-insert modular scaffold for construction engineering, comprising a support plate (1), characterized in that: Support tubes (5) are provided at the four outward corners at the bottom end of the device support plate (1), a connecting tube (2) is provided between every two of the support tubes (5) that are closest to each other, a cross stabilizing column (4) is provided between every two of the support tubes (5) that are farther apart, and connecting fixing feet (6) are provided at the four outward corners at the top end of the device support plate (1) and the bottom ends of the four support tubes (5).

2. The quick-insert modular scaffold for construction engineering according to claim 1, characterized in that: The connecting and fixing support leg (6) comprises a support leg base (61), one side of the top of the support leg base (61) is fixedly connected to a connecting pillar (62), the side of the top of the support leg base (61) away from the connecting pillar (62) is fixedly connected to a compression base (66), a compression block (65) is movably connected inside the compression base (66), a fixing groove is provided through the middle of the compression block (65) from top to bottom, a compression knob (64) is threadedly connected inside the compression base (66), the compression knob (64) extends to the top of the compression block (65) through the fixing groove, and a movable groove is provided inside the compression base (66) at one end away from the connecting pillar (62).

3. The quick-insert modular scaffold for construction engineering according to claim 2, characterized in that: The compression knob (64) comprises a knob threaded rod (643), the bottom end of the knob threaded rod (643) is threadedly connected to the lower side of the compression base (66), the top end of the knob threaded rod (643) is fixedly connected to a knob fixing block (642), the top end of the knob fixing block (642) is fixedly connected to a rotating block (641), and both the rotating block (641) and the knob fixing block (642) can pass through the fixing slot.

4. The quick-insert modular scaffold for construction engineering according to claim 1, characterized in that: The support tube (5) comprises a square tube (53), the upper end of the interior of the square tube (53) is rotatably connected to a fixed clamping knob (51), each two of the closest square tubes (53) are fixedly connected to the opposite sides with a climbing ladder (54), and each two of the farther-apart square tubes (53) are fixedly connected to the upper and lower sides with a connecting assembly (52).

5. The quick-insert modular scaffold for construction engineering according to claim 4, characterized in that: The connecting assembly (52) comprises a connecting and fixing block (521), wherein a connecting block (524) is movably connected inside the connecting and fixing block (521), one end of the connecting block (524) extends to the outside of the connecting and fixing block (521), a threaded connecting rod (522) is rotatably connected to the middle of the connecting block (524), one end of the threaded connecting rod (522) away from the connecting block (524) is threadedly connected to the square tube (53), and the threaded connecting rod (522) away from the connecting block (524) is threadedly connected to the square tube (53). One end of the square tube (53) is fixedly connected to a component knob (523); one end of the connection block (524) away from the connection fixing block (521) is provided with a fixing beam (525) in parallel with the upper and lower sides; one end of the fixing beam (525) is fixedly connected to the square tube (53); the upper parts of the opposite sides of each two nearest square tubes (53) are provided with fixing holes for accommodating the connection tube (2); and one end of the square tube (53) away from the fixing clamping knob (51) is fixedly connected to a branch tube base.

6. The quick-insert modular scaffold for construction engineering according to claim 4, characterized in that: The fixed clamping knob (51) comprises a connecting beam (513), wherein the connecting beam (513) is rotatably connected to the inside of the square tube (53), one end of the connecting beam (513) extends to the outside of the square tube (53), the outside of one end of the connecting beam (513) close to the inside of the square tube (53) is fixedly connected to a clamping round block (512), and the end of the connecting beam (513) away from the clamping round block (512) is fixedly connected to a knob handle (511).

7. The quick-insert modular scaffold for construction engineering according to claim 5, characterized in that: The cross stabilizing column (4) comprises an outer stabilizing column (41), the middle part of the outer stabilizing column (41) is mortised and connected with an inner fixing column (42), and both ends of the outer stabilizing column (41) and the inner fixing column (42) are provided with connection holes through which a fixing beam (525) can pass.

8. The quick-insert modular scaffold for construction engineering according to claim 1, characterized in that: Both ends of the connecting tube (2) are provided with convex fixing edges facing inwards, and the bottom end of the device support plate (1) is provided with a connecting groove at a position corresponding to the supporting tube (5), which can only accommodate the square tube (53) to enter.

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