Building construction support

Abstract

The building construction support comprises a base plate, a supporting plate, a lifting assembly, a supporting column, a top plate, a protection assembly and a protection frame, the lifting assembly is arranged on the upper side of the base plate, a hydraulic cylinder is started to drive a fixing rod to move, so that the fixing rod drives connecting rods on the inner side and the outer side to start to move, and the supporting frame drives the supporting plate to do lifting motion; the terrain clearance of the device is adjusted, the flexibility of the device is improved, and different construction requirements are met; a protection assembly is arranged on the upper side of a top plate, a falling object can be preliminarily blocked through a protection plate, then impact force is transmitted to a sliding block through a connecting rod, the sliding block begins to slide along a guide rod, a buffer spring is extruded to generate counter-acting force, and therefore the impact force is buffered, and the protection capacity of the device is improved; and in cooperation with a protection frame and an electric push rod, the protection effect can be further enhanced, and the personnel are prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering construction equipment, in particular to a building construction bracket. Background Art

[0002] Civil engineering refers to various technical works such as survey, planning, design, construction, installation and maintenance for the construction, renovation or expansion of various types of buildings, structures and related supporting facilities, in addition to housing construction, and the completed engineering entities. During the construction process, it is often necessary to use construction supports to perform auxiliary work. The construction support described in the authorization announcement No. CN218843677U has a second support plate, a connecting rod assembly, a connecting assembly and a walking assembly. When the construction worker steps on the second support plate, the connecting rod assembly can be driven downward by the worker, and the walking wheel can be driven upward and off the ground so that the base frame contacts the ground, thereby improving the stability of the support. However, the existing technology still has the following defects:

[0003] 1. The existing technology has a general protective effect on users. When there are objects falling from high altitude during the construction of external walls and other locations, it is easy to cause injuries to people standing on the second support plate;

[0004] 2. The existing technology cannot adjust the height of the device and has certain limitations. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a building construction bracket.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is a construction support, comprising:

[0007] A base plate, with four moving wheels fixedly connected to the lower side of the base plate;

[0008] a support plate, the support plate being located above the base plate;

[0009] A lifting assembly, which is used in conjunction with the support plate and is arranged on the upper side of the base plate. The lifting assembly includes a base, a support frame, a connecting rod, a fixed rod, a hydraulic cylinder and a roller. The base is fixedly connected to the upper side of the base plate, the bottom end of the support plate is fixedly connected to the support frame, four connecting rods used in conjunction with the base and the support frame are arranged above the base, four fixed rods used in conjunction with the connecting rods are arranged above the base, two hydraulic cylinders used in conjunction with the fixed rods are arranged above the base plate, and one end of each connecting rod is rotatably connected to a roller;

[0010] Support columns, four of which are fixedly connected to the upper side of the support plate;

[0011] A top plate, the top plate being fixedly connected to the upper ends of the support columns;

[0012] A protection component is provided at the upper end of the top plate;

[0013] The protective frame is located above the supporting plate.

[0014] As an improvement, the protection component includes:

[0015] Guide rods, three of which are fixedly connected to the upper end of the top plate;

[0016] Slide blocks, wherein the six slide blocks are respectively sleeved on the three guide rods, and the slide blocks are slidably connected to the upper side of the top plate;

[0017] Buffer springs, six of which are used in conjunction with six sliders and sleeved on the guide rod;

[0018] Connecting rods, the six connecting rods being rotatably connected to the upper ends of the six sliders respectively;

[0019] A protective plate is rotatably connected to the upper end of the connecting rod.

[0020] As an improvement, four electric push rods for use with the protective frame are fixedly connected to the upper side of the support plate, a controller for use with the hydraulic cylinder is fixedly connected to the inner wall of the rear side of the protective frame, and several telescopic rods for use with the support plate are fixedly connected to the lower side of the protective frame.

[0021] As an improvement, a climbing ladder is fixedly connected to one end of the upper side of the support plate.

[0022] As an improvement, a baffle is hinged on one side of the protective frame.

[0023] As an improvement, the controller is electrically connected to the four electric push rods.

[0024] The advantages of the present invention compared with the prior art are: 1. A lifting assembly is provided on the upper side of the base plate of the present invention. By starting the hydraulic cylinder, the fixed rod can be driven to move, so that the inner and outer connecting rods can start to move, and the support frame can drive the support plate to move up and down, thereby adjusting the height of the device from the ground, improving the flexibility of the device, and facilitating users to reach various heights to meet different construction needs.

[0025] 2. The utility model is provided with a protective component on the upper side of the top plate. The protective plate can initially block falling objects, and then the connecting rod transmits the impact force to the slider, allowing the slider to start sliding along the guide rod, so that the buffer spring is squeezed and begins to generate a reaction force, thereby buffering the impact force, improving the protection capability of the device, and preventing falling objects from injuring users. In conjunction with the protective frame and the electric push rod, the protection effect can be further enhanced to prevent people from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional schematic diagram of the utility model Figure 1 .

[0027] Figure 2 This is a three-dimensional schematic diagram of the utility model Figure 2 .

[0028] Figure 3 It is a front view of the present utility model.

[0029] Figure 4 It is a right view of the present utility model.

[0030] Figure 5 It is an exploded view of the lifting assembly of the utility model.

[0031] As shown in the figure:

[0032] 1. Substrate;

[0033] 2. Support plate;

[0034] 3. Lifting assembly; 31. Base; 32. Support frame; 33. Connecting rod; 34. Fixing rod; 35. Hydraulic cylinder; 36. Roller;

[0035] 4. Climbing ladder;

[0036] 5. Support column;

[0037] 6. Top plate;

[0038] 7. Protective assembly; 71. Guide rod; 72. Slider; 73. Buffer spring; 74. Connecting rod; 75. Protective plate;

[0039] 8. Electric linear actuator;

[0040] 9. Protective frame; 91. Baffle;

[0041] 10. Controller;

[0042] 11. Telescopic rod. DETAILED DESCRIPTION

[0043] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0044] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0045] Example 1:

[0046] like Figures 1 to 5 As shown, this embodiment proposes a construction support, including: a base plate 1, a support plate 2, a lifting assembly 3, a support column 5, a top plate 6, a protective assembly 7 and a protective frame 9. Four moving wheels are fixedly connected to the lower side of the base plate 1. The moving wheels have a certain off-road capability and are easy to move within the construction site.

[0047] Among them, the support plate 2 is located above the base plate 1, the four support columns 5 are fixedly connected to the upper side of the support plate 2, the top plate 6 is fixedly connected to the upper end of the support column 5, and the protective frame 9 is located above the support plate 2. A baffle 91 is hinged on one side of the protective frame 9 to facilitate opening the baffle 91 so that the staff can stand on the upper side of the support plate 2. A climbing ladder 4 is fixedly connected to one end of the upper side of the support plate 2 to facilitate climbing by the staff.

[0048] The lifting assembly 3 is used in conjunction with the support plate 2 and is arranged on the upper side of the base plate 1. The lifting assembly 3 includes a base 31, a support frame 32, a connecting rod 33, a fixing rod 34, a hydraulic cylinder 35 and a roller 36. The base 31 is fixedly connected to the upper side of the base plate 1, and the bottom end of the support plate 2 is fixedly connected to the support frame 32. Four connecting rods 33 used in conjunction with the base 31 and the support frame 32 are provided above the base 1. The upper ends of the two outer connecting rods 33 are rotatably connected to the support frame 32, and the lower ends of the two inner connecting rods 33 are rotatably connected to the base 31. The opposite sides of the inner and outer connecting rods 33 are rotatably connected to each other. Four fixing rods 34 used in conjunction with the connecting rods 33 are provided above the base 31. The two ends of the fixing rods 34 are fixedly connected to the connecting rods 33. Two fixing rods 34 used in conjunction with the connecting rods 33 are provided above the base 1. The hydraulic cylinder 35 used by the fixed rod 34 has its upper and lower ends rotatably connected to the two fixed rods 34 respectively. The hydraulic cylinder 35 in the equipment is connected to an external hydraulic system. Since the hydraulic system is common knowledge in this field and does not belong to the improved technical point of this case, it will not be described here in detail. One end of the connecting rod 33 is rotatably connected to a roller 36, and the four rollers 36 are movably connected to the opposite side of the base 31 and the support frame 32 respectively. By starting the hydraulic cylinder 35, the fixed rod 34 can be driven to move, so that it drives the inner and outer connecting rods 33 to start moving, and the support frame 32 drives the support plate 2 to move up and down, and the height of the device from the ground can be adjusted, thereby improving the flexibility of the device and facilitating users to reach various heights to meet different civil engineering construction needs.

[0049] When the locking cam 75 is in the unlocking state, the locking cam 73 is locked and the locking cam 73 is locked.

[0050] Example 2:

[0051] The solution in Example 1 is further introduced below in conjunction with a specific working method, as described below:

[0052] Four electric push rods 8 for use with the protective frame 9 are fixedly connected to the upper side of the support plate 2, and a controller 10 for use with the hydraulic cylinder 35 is fixedly connected to the inner wall of the rear side of the protective frame 9. The controller 10 is a prior art and its connection method is not repeated here. The controller 10 is electrically connected to the four electric push rods 8 to maintain the synchronization of the movement of the four electric push rods 8 to prevent the protective frame 9 from tilting. Several telescopic rods 11 for use with the support plate 2 are fixedly connected to the lower side of the protective frame 9. The telescopic rods 11 do not have any drive and can only move up and down with the protective frame 9 to prevent staff from falling from under the protective frame 9. By starting the electric push rods 8, the protective frame 9 provides protection for staff of different heights, further enhancing the protection effect and preventing people from falling.

[0053] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0054] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A construction support, characterized in that: include: A base plate (1), wherein four moving wheels are fixedly connected to the lower side of the base plate (1); A support plate (2), the support plate (2) being located above the base plate (1); A lifting assembly (3), the lifting assembly (3) is used in conjunction with the support plate (2) and is arranged on the upper side of the base plate (1), the lifting assembly (3) comprises a base (31), a support frame (32), a connecting rod (33), a fixing rod (34), a hydraulic cylinder (35) and a roller (36), the base (31) is fixedly connected to the upper side of the base plate (1), the bottom end of the support plate (2) is fixedly connected to the support frame (32), four connecting rods (33) used in conjunction with the base (31) and the support frame (32) are arranged above the base (1), four fixing rods (34) used in conjunction with the connecting rods (33) are arranged above the base (31), two hydraulic cylinders (35) used in conjunction with the fixing rods (34) are arranged above the base plate (1), and one end of each connecting rod (33) is rotatably connected to the roller (36); Support columns (5), four of the support columns (5) are fixedly connected to the upper side of the support plate (2); A top plate (6), wherein the top plate (6) is fixedly connected to the upper end of the support column (5); A protective component (7), wherein the protective component (7) is arranged at the upper end of the top plate (6); A protective frame (9), the protective frame (9) is located above the support plate (2).

2. A construction support according to claim 1, characterized in that: The protection component (7) comprises: Guide rods (71), wherein three guide rods (71) are fixedly connected to the upper end of the top plate (6); Slide blocks (72), six of the slide blocks (72) are respectively sleeved on the three guide rods (71), and the slide blocks (72) are slidably connected to the upper side of the top plate (6); Buffer springs (73), six of the buffer springs (73) are used in conjunction with the six sliders (72) and are sleeved on the guide rod (71); Connecting rods (74), the six connecting rods (74) are rotatably connected to the upper ends of the six sliders (72) respectively; A protective plate (75) is rotatably connected to the upper end of the connecting rod (74).

3. A construction support according to claim 1, characterized in that: Four electric push rods (8) used in conjunction with the protective frame (9) are fixedly connected to the upper side of the support plate (2); a controller (10) used in conjunction with the hydraulic cylinder (35) is fixedly connected to the inner wall of the rear side of the protective frame (9); and a plurality of telescopic rods (11) used in conjunction with the support plate (2) are fixedly connected to the lower side of the protective frame (9).

4. A construction support according to claim 1, characterized in that: A climbing ladder (4) is fixedly connected to one end of the upper side of the support plate (2).

5. The construction support according to claim 1, characterized in that: A baffle (91) is hingedly connected to one side of the protection frame (9).

6. A construction support according to claim 3, characterized in that: The controller (10) is electrically connected to the four electric push rods (8).

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