Bearing frame

Abstract

The utility model relates to the technical field of building construction, and discloses a bearing frame which comprises a base, bearing assemblies are welded to the periphery of the base, connecting assemblies are welded to the periphery of the bottom face of the base, fixing assemblies are welded to the periphery of the top face of the base, and a lifting assembly is fixedly connected to the top face of the base. A bottom plate is welded to the top face of the lifting assembly. According to the bearing frame, through the arrangement of the handrail assembly, the limiting assembly and the shielding assembly, when the bearing frame is used, a fence plate is clamped on a fixing cylinder, the fence plate is rotated to the limiting cylinder, a limiting block is inserted into the limiting cylinder, a constructor can conveniently go up and down a bottom plate and transport goods, a clamping block is inserted into a buckle, and a protective cover is fixed to a connecting rod; the construction personnel on the bearing are prevented from being injured by objects falling from high altitude during use, so that the personal safety of the construction personnel is improved, meanwhile, the construction personnel can be shielded from the sun in hot weather, and the comfort of the construction personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a bearing frame. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. Construction is a production activity carried out by people using various building materials and mechanical equipment to build various building products in a certain space and time according to specific design blueprints. It includes the entire production process from construction preparation, groundbreaking to project completion acceptance. Usually, a load-bearing frame is needed in the process of construction.

[0003] When the existing load-bearing frame is actually used, the base load-bearing area is small, which is not convenient for improving the stability of the load-bearing frame.

[0004] After searching the existing Chinese patents: A construction load-bearing frame (publication number: CN215254416U), the utility model includes a support ladder, a mounting rod and a protective assembly having the following characteristics: in the folded state, the support ladder is parallel to the bottom of the support plate, the protective assembly is arranged in the empty slot, the mounting rod is parallel to the top of the support plate, and the first slide groove covers the protective assembly; in the unfolded state, the support ladder is inclined to the bottom of the support plate, the mounting rod is vertically arranged to the top of the support plate, the protective assembly is arranged in the first slide groove and is parallel to the top of the support plate; its convenience of use can be improved by switching between the folded state and the unfolded state.

[0005] Although the above-mentioned Chinese patent improves the ease of use by switching between a folded state and an unfolded state, when the carrier is in use, objects falling from a high altitude can easily injure construction workers, making it inconvenient to protect the lives and health of construction workers.

[0006] Therefore, it is necessary to invent a supporting frame to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a bearing frame which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is inconvenient to protect the life and health of construction workers.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a load-bearing frame, including a base, the base is welded with load-bearing components on all four sides, the bottom surface of the base is welded with connecting components on all four sides, the top surface of the base is welded with fixing components on all four sides, the top surface of the base is fixedly connected to a lifting component, the top surface of the lifting component is welded with a bottom plate, the top surface of the bottom plate is welded with a fence, one end of the fence is fixedly connected to a railing component, the other end of the fence is fixedly connected to a limiting component, and the top surface of the fence is welded with a shielding component.

[0011] The bearing assembly is welded to hydraulic rods around the base, one end of the hydraulic rod is provided with a threaded hole, the inner thread of the threaded hole is connected with a bearing plate, and the bearing plate is used to increase the contact area;

[0012] The fixing assembly comprises fixing rods welded to the top surface of the base, the fixing rods are slidably connected to the lifting rods, the fixing rods are provided with holes on their surfaces, the holes are internally threadedly connected to threaded columns, and one side of the lifting rods is provided with a plurality of groups of limiting holes, the limiting holes are adapted to the threaded columns, and the threaded columns are used to fix the fixing rods and the lifting rods;

[0013] The lifting assembly includes a motor box fixedly connected to the top surface of the base, a servo motor is fixedly connected inside the motor box, a transmission rod is splined to the output end of the servo motor, a threaded barrel is fixedly connected to the top of the transmission rod, a threaded rod is threadedly connected to the inside of the threaded barrel, and the threaded rod is used to cooperate with the threaded barrel to adjust the height of the device;

[0014] The railing assembly includes two fixing tubes fixedly connected to one end of the fence, and the two fixing tubes are both clamped with guardrails inside, and the guardrails are used to enclose the gap of the fence;

[0015] The limiting assembly includes a limiting cylinder fixedly connected to the other end of the fence, one side of the limiting cylinder is fixedly connected to a limiting block, and the limiting hole is used to fix the railing and the limiting cylinder;

[0016] The shielding assembly includes several groups of connecting rods welded to the top surface of the fence, one side of each group of connecting rods is welded with a buckle, a block is inserted into the surface of the buckle, and a protective cover is welded on one side of the block, and the protective cover is used for protection.

[0017] (III) Beneficial effects

[0018] The utility model provides a bearing frame, which has the following beneficial effects:

[0019] 1. The bearing frame is provided with a bearing component, a fixing component and a lifting component. When in use, the external power supply is connected, and the servo motor is turned on. The servo motor drives the transmission rod to drive the threaded barrel to rotate, so that the threaded rod drives the bottom plate to rise to a suitable height. The threaded column is screwed to fix the fixing rod and the lifting rod, so that the construction personnel can operate the device to a suitable operating height and use it conveniently. The hydraulic rod is turned on and adjusted to a suitable position. The bearing plate is tightened to fix it on the ground, which increases the contact area between the device and the bottom surface, avoids shaking of the base and the bottom plate, and greatly improves the stability of the device.

[0020] 2. The load-bearing frame, through the setting of the railing assembly, the limit assembly and the shielding assembly, when in use, the railing is clamped on the fixed cylinder, the railing is rotated to the limit cylinder, and the limit block is inserted into the limit cylinder, which is convenient for construction workers to get on and off the base plate and transport goods. The clamping block is inserted into the buckle so that the protective cover is fixed on the connecting rod to prevent objects falling from high altitude from injuring the construction workers on the load during use, thereby improving the life safety of the construction workers. At the same time, when the weather is hot, it can block the sun for the construction workers, improving the comfort of the construction workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the load-bearing component and the lifting component of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the handrail assembly, the limit assembly and the shielding assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the fixed component of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the connection component of the utility model.

[0026] In the figure: 1. base; 2. bearing assembly; 201. hydraulic rod; 202. bearing plate; 3. connecting assembly; 301. connecting cylinder; 302. universal wheel; 303. spring; 304. gasket; 305. buffer cylinder; 4. fixing assembly; 401. fixing rod; 402. lifting rod; 403. threaded column; 5. lifting assembly; 501. motor box; 502. servo motor; 503. transmission rod; 504. threaded cylinder; 505. threaded rod; 6. bottom plate; 7. fence; 8. railing assembly; 801. fixing cylinder; 802. guardrail; 9. limit assembly; 901. limit cylinder; 902. limit block; 10. shielding assembly; 1001. connecting rod; 1002. buckle; 1003. block; 1004. protective cover. DETAILED DESCRIPTION

[0027] 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. 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.

[0028] See also Figures 1 to 5 The utility model provides a technical solution: a bearing frame includes a base 1, a bearing assembly 2 is welded on all sides of the base 1, a connecting assembly 3 is welded on all sides of the bottom surface of the base 1, a fixing assembly 4 is welded on all sides of the top surface of the base 1, and a lifting assembly 5 is fixedly connected to the top surface of the base 1. Through the arrangement of the bearing assembly 2, the fixing assembly 4 and the lifting assembly 5, when in use, an external power supply is connected, a servo motor 502 is turned on, the servo motor 502 drives the transmission rod 503 to drive the threaded cylinder 504 to rotate, so that the threaded rod 505 drives the bottom plate 6 to rise to a suitable height, the threaded column 403 is screwed, the fixing rod 401 and the lifting rod 402 are fixed, so that the construction personnel can operate the device to a suitable operating height and use it conveniently, the hydraulic rod 201 is turned on, the hydraulic rod 201 is adjusted to a suitable position, and the bearing plate 202 is tightened to fix it on the ground, so as to increase the contact area between the device and the bottom surface and avoid the base 1 and the bottom plate 6 shake, which greatly improves the stability of the device. The top surface of the lifting component 5 is welded with the bottom plate 6, and the top surface of the bottom plate 6 is welded with a fence 7. One end of the fence 7 is fixedly connected with a railing component 8, and the other end of the fence 7 is fixedly connected with a limiting component 9. The top surface of the fence 7 is welded with a shielding component 10. Through the settings of the railing component 8, the limiting component 9 and the shielding component 10, when in use, the guardrail 802 is clamped on the fixed cylinder 801, the guardrail 802 is rotated to the limiting cylinder 901, and the limiting block 902 is inserted into the limiting cylinder 901, which is convenient for construction personnel to get on and off the bottom plate 6 and transport goods. The clamping block 1003 is plugged into the buckle 1002, so that the protective cover 1004 is fixed on the connecting rod 1001, so as to avoid objects falling from a high altitude from hitting the construction personnel on the load during use, thereby improving the life safety of the construction personnel. At the same time, when the weather is hot, the sun can be blocked for the construction personnel, thereby improving the comfort of the construction personnel;

[0029] The bearing assembly 2 includes hydraulic rods 201 welded to the periphery of the base 1. A threaded hole is provided at one end of the hydraulic rod 201. The inner thread of the threaded hole is connected to a bearing plate 202. The bearing assembly 2 increases the contact area.

[0030] The fixing assembly 4 includes fixing rods 401 welded to the top surface of the base 1, and the fixing rods 401 are slidably connected to the lifting rods 402. The surface of the fixing rods 401 is provided with holes, and the internal threads of the holes are connected to the threaded columns 403. One side of the lifting rods 402 is provided with a plurality of groups of limiting holes, and the limiting holes are adapted to the threaded columns 403. Through the setting of the fixing assembly 4, a fixing effect is achieved;

[0031] The lifting assembly 5 includes a motor box 501 fixedly connected to the top surface of the base 1, a servo motor 502 is fixedly connected inside the motor box 501, a transmission rod 503 is splinedly connected to the output end of the servo motor 502, a threaded barrel 504 is fixedly connected to the top of the transmission rod 503, and a threaded rod 505 is threadedly connected to the inside of the threaded barrel 504. The lifting assembly 5 plays a lifting role;

[0032] The railing assembly 8 includes two fixed cylinders 801 fixedly connected to one end of the fence 7, and the two fixed cylinders 801 are both clamped with railings 802 inside. The railing assembly 8 plays a protective role.

[0033] The limiting assembly 9 includes a limiting cylinder 901 fixedly connected to the other end of the fence 7, and one side of the limiting cylinder 901 is fixedly connected to a limiting block 902. The setting of the limiting assembly 9 plays a role of limiting.

[0034] See also Figure 3 The shielding assembly 10 includes several groups of connecting rods 1001 welded to the top surface of the fence 7, one side of each group of connecting rods 1001 is welded with a buckle 1002, the surface of the buckle 1002 is plugged with a block 1003, and one side of the block 1003 is welded with a protective cover 1004. The setting of the shielding assembly 10 plays a role of shielding and protection.

[0035] Embodiment 1:

[0036] See also Figure 1 The connection assembly 3 includes connection tubes 301 welded to the bottom surface of the base 1, and the bottom surface of the connection tube 301 is fixedly connected with a universal wheel 302. The interior of the universal wheel 302 is fixedly installed with a brake pad, and the setting of the connection assembly 3 facilitates movement;

[0037] Embodiment 2:

[0038] See also Figure 5 The connecting component 3 includes a connecting tube 301 welded to the bottom surface of the base 1, a spring 303 is fixedly connected to the bottom surface of the connecting tube 301, a gasket 304 is clamped inside the spring 303, and a buffer tube 305 is sleeved on the surface of the spring 303. Through the setting of the connecting component 3, a buffering effect is played.

[0039] In the utility model, the working steps of the device are as follows:

[0040] Step 1: When in use, connect the external power supply, turn on the servo motor 502, the servo motor 502 drives the transmission rod 503 to drive the threaded cylinder 504 to rotate, so that the threaded rod 505 drives the bottom plate 6 to rise to a suitable height, screw the threaded column 403, fix the fixed rod 401 and the lifting rod 402, so that the construction personnel can operate the device to a suitable operating height, and the construction personnel can use it conveniently, open the hydraulic rod 201, adjust the hydraulic rod 201 to a suitable position, and tighten the bearing plate 202 to fix it on the ground;

[0041] The second step: when in use, clamp the guardrail 802 on the fixed cylinder 801, rotate the guardrail 802 to the limiting cylinder 901, insert the limiting block 902 into the limiting cylinder 901, so as to facilitate the construction personnel to get on and off the base plate 6 and transport goods, and plug the clamping block 1003 into the buckle 1002, so that the protective cover 1004 is fixed on the connecting rod 1001.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] Although 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 support frame, comprising a base (1), characterized in that: The base (1) is welded with a bearing assembly (2) on all four sides, the bottom surface of the base (1) is welded with a connecting assembly (3) on all four sides, the top surface of the base (1) is welded with a fixing assembly (4) on all four sides, the top surface of the base (1) is fixedly connected with a lifting assembly (5), the top surface of the lifting assembly (5) is welded with a bottom plate (6), the top surface of the bottom plate (6) is welded with a fence (7), one end of the fence (7) is fixedly connected with a railing assembly (8), the other end of the fence (7) is fixedly connected with a limiting assembly (9), and the top surface of the fence (7) is welded with a shielding assembly (10), The bearing assembly (2) includes hydraulic rods (201) welded to the periphery of the base (1), one end of the hydraulic rod (201) is provided with a threaded hole, and the inner thread of the threaded hole is connected to a bearing plate (202); The fixing assembly (4) comprises fixing rods (401) which are welded to the top surface of the base (1) at four sides, the fixing rods (401) are slidably connected to the lifting rods (402) inside, the fixing rods (401) are provided with holes on the surface, the inside of the holes are threadedly connected to threaded columns (403), and one side of the lifting rods (402) is provided with a plurality of groups of limiting holes, the limiting holes being matched with the threaded columns (403); The lifting assembly (5) comprises a motor box (501) fixedly connected to the top surface of the base (1); a servo motor (502) is fixedly connected inside the motor box (501); a transmission rod (503) is splined at the output end of the servo motor (502); a threaded barrel (504) is fixedly connected to the top of the transmission rod (503); and a threaded rod (505) is threadedly connected inside the threaded barrel (504); The railing assembly (8) comprises two fixing tubes (801) fixedly connected to one end of the fence (7), and the insides of the two fixing tubes (801) are both clamped with guardrails (802); The limiting assembly (9) comprises a limiting cylinder (901) fixedly connected to the other end of the fence (7), and one side of the limiting cylinder (901) is fixedly connected to a limiting block (902); The shielding assembly (10) comprises a plurality of groups of connecting rods (1001) welded to the top surface of the fence (7), a buckle (1002) is welded on one side of the plurality of groups of connecting rods (1001), a clamping block (1003) is inserted on the surface of the clamping block (1002), and a protective cover (1004) is welded on one side of the clamping block (1003).

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