Building construction bearing frame convenient to assemble

Abstract

The building construction bearing frame convenient to assemble comprises a bottom quick release device, a stand column arranged at the top of the bottom quick release device in a sliding mode, a movable groove formed in the stand column, a quick clamping mechanism fixedly arranged in the movable groove and a transverse column, and the interiors of the left end and the right end of the stand column are connected with the left end and the right end of the transverse column in a clamped mode; the transverse columns are connected with the left side and the right side of the bearing plate in a clamped mode. The through groove is formed in the stand column; the bottom quick dismounting device is arranged, quick mounting and dismounting of the quick dismounting device and the stand column are achieved through a base fixing column, a connecting block, a rotating clamping wheel and an ejector rod, meanwhile, the contact area between the bottom plate and the ground is increased, and the stability of the device is improved; and meanwhile, a quick clamping mechanism is arranged, and the effect of quickly assembling and disassembling the bearing frame is achieved through a second fixing block, a spring and a fixing rod.

Description

Technical Field

[0001] The utility model relates to the field related to building construction, in particular to a building construction bearing frame which is easy to assemble. Background Art

[0002] Building construction refers to the production activities during the implementation phase of a project. It is the process of constructing various buildings. It can also be said to be the process of transforming the various lines on the design drawings into physical objects at the designated location. It includes foundation construction, main structure construction, roof construction, and decorative construction.

[0003] The prior art publication number CN114737737A discloses a device including a base, wherein a lifting frame is provided inside the base, and the lifting frame includes a top plate and a rear side plate; a connecting plate is slidably connected to the lower surface of the top plate of the lifting frame, and a step is fixedly connected to the front side of the connecting plate; an inner cavity is opened on the front side of the top plate of the lifting frame, and a moving block is slidably connected in the inner cavity, and a movable guardrail is hinged to the front end of the moving block through a hinge shaft; the construction load-bearing frame of the present invention is used to change the current situation in which general guardrails only protect three sides, thereby improving the safety of construction; when the steps are slid out, it is convenient for construction workers to climb onto the top plate with tools; when the steps are retracted, the space occupied by the construction load-bearing frame is reduced.

[0004] Although the above-mentioned existing technology has certain advantages in improving the safety of construction and reducing the space occupied by construction load-bearing frames, it still has certain shortcomings. Although the above-mentioned existing technology is provided with a ladder that slides out to facilitate construction workers to climb onto the top plate with tools, it may be difficult to achieve rapid assembly and disassembly of the load-bearing frame. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a construction bearing frame that is easy to assemble.

[0006] The utility model is realized by constructing a construction load-bearing frame that is easy to assemble. The device includes a bottom quick-release device, a column slidably arranged on the upper end of the bottom quick-release device, a horizontal column fixedly arranged on the left and right side columns; a load-bearing plate, and a load-bearing plate clamped to the horizontal column;

[0007] It is characterized by: further comprising:

[0008] The first movable groove, the first movable groove on the right end surface of the column,

[0009] A quick-clamping mechanism is fixedly arranged inside the first movable groove;

[0010] A through groove is provided inside the vertical column on the left side of the horizontal column;

[0011] A second spring is fixedly provided on the left inner wall of the through slot.

[0012] Preferably, the bottom quick-release device includes:

[0013] A bottom plate is fixedly provided at the lower end of the column;

[0014] Base fixing columns, three of which are equidistantly arranged on the top surface of the base plate;

[0015] A first fixing block, wherein the top of the base fixing column is fixedly connected to the bottom of the first fixing block;

[0016] Connecting blocks, with three groups of connecting blocks equidistantly arranged on the outer surface of the first fixing block;

[0017] A fixed disk, the top surface of the fixed block being fixedly connected to the fixed disk;

[0018] The clamping jaws are connected to the inner surface of the connecting block in a rotational manner with the front and rear sides of the clamping jaws.

[0019] Preferably, the bottom quick-release device further includes:

[0020] A tension spring, wherein the upper portion of the inner surface of the clamping jaw is fixedly connected to the left end of the tension spring, and the right end of the tension spring is fixedly connected to the upper portion of the left end surface of the fixed block;

[0021] a second movable groove, wherein the first fixed block is provided with a second movable groove;

[0022] A positioning pin is slidably provided inside the second movable groove, and the bottom of the fixed plate is fixedly connected to the top of the positioning pin.

[0023] Preferably, the bottom quick-release device further includes:

[0024] A worm gear is rotatably disposed inside the first fixed block;

[0025] A worm, wherein the right end of the worm wheel is meshed with the left end face of the worm, and the rear end of the worm passes through the front end face of the first fixed block and is rotatably connected to the first fixed block;

[0026] A handwheel, the front end of the handwheel passes through the rear end surface of the first fixed block and is rotatably connected to the rear end of the worm.

[0027] Preferably, the bottom quick release device further includes:

[0028] A rotating wheel, wherein the top of the worm wheel is fixedly connected to the bottom of the rotating wheel;

[0029] A rotating clamping wheel, wherein the top of the rotating wheel is fixedly connected to the bottom of the rotating clamping wheel;

[0030] Through slots are provided on the left and right sides of the first fixing block;

[0031] A push rod is slidably arranged inside the through slot, and the left and right end surfaces of the push rod are fixedly connected to the inner surface of the clamping claw.

[0032] Preferably, a slot is provided at the right end of the horizontal column;

[0033] The second and third movable grooves are provided on the upright column on the right side of the horizontal column;

[0034] a second fixed block, wherein the second fixed block is slidably arranged inside the second and third movable grooves;

[0035] A support rod, wherein the top surface of the second fixing block is fixedly connected to the lower end of the support rod;

[0036] A spring is wound around the outer surface of the support rod and the lower end of the spring is fixedly connected to the top surface of the second fixed block, and the top of the second and third movable grooves is fixedly connected to the upper end of the spring.

[0037] Preferably, the bottom quick-release device further includes:

[0038] A rotating joint, wherein the upper end of the support rod is rotatably connected to the left end of the rotating joint;

[0039] A fixed rod, wherein the right end of the rotary joint is rotatably connected to the left end of the fixed rod;

[0040] A third fixing block is fixedly provided at the middle of the fixing rod, and the inner walls on both sides of the first movable groove are rotatably connected to the front and rear ends of the third fixing block.

[0041] The utility model has the following advantages: the utility model provides a construction load-bearing frame that is easy to assemble through improvement, and compared with similar equipment, it has the following improvements:

[0042] The utility model discloses a construction bearing frame which is easy to assemble, and is provided with a bottom quick-release device. The base fixing column, connecting block, rotating clamping wheel and top rod are used to realize the quick installation and disassembly of the quick-release device and the column. At the same time, the bottom plate is used to increase the contact area with the ground to increase the stability of the device. At the same time, a quick clamping mechanism is provided, and the second fixing block, spring and fixing rod are used to realize the effect of quick assembly and disassembly of the bearing frame.

[0043] The utility model discloses a construction load-bearing frame which is easy to assemble. By arranging a quick clamping mechanism, the second fixing block, the spring and the fixing rod are utilized to achieve the effect of quick assembly and disassembly of the load-bearing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the structure of the utility model;

[0045] Figure 2 It is a front view of the utility model;

[0046] Figure 3 It is a front view of the bottom quick release device of the utility model;

[0047] Figure 4 It is a top view of the bottom quick release device of the utility model;

[0048] Figure 5 It is a structural schematic diagram of the bottom quick-release device of the utility model;

[0049] Figure 6 This utility model Figure 2 A partial enlarged view of area A in the middle;

[0050] Figure 7 It is a structural diagram of the quick clamping mechanism of the utility model.

[0051] Among them: bottom quick-release device-1, column-2, first movable groove-3, quick clamping mechanism-4, cross column-5, bearing plate-6, bottom plate-11, base fixing column-12, fixing block-13, connecting block-14, fixing plate-15, clamping claw-16, tension spring-17, second movable groove-18, positioning pin-19, worm gear-110, worm-111, handwheel-112, rotating wheel-113, rotating clamping wheel-114, through slot-115, push rod-116, clamping slot-40, third movable groove-41, second fixed block-42, support rod-43, spring-44, rotating joint-45, fixing rod-46, third fixed block-47, through slot-7, second spring-8. DETAILED DESCRIPTION

[0052] The following is combined with Figures 1 to 7 The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0053] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0055] Example 1:

[0056] See also Figures 1 to 7 The utility model is a construction load-bearing frame that is easy to assemble, including a bottom quick-release device 1, a column 2 slidingly arranged at the upper end of the bottom quick-release device 1, a horizontal column 5 fixedly arranged on the left and right side columns 2, and a load-bearing plate 6 clamped on the left and right sides of the horizontal column 5. A first movable groove 3 is opened on the right end surface of the column 2, and a quick clamping mechanism 4 is fixedly arranged inside the first movable groove 3. A through groove 7 is opened inside the left column 2, and a second spring 8 is fixedly arranged on the left inner wall of the through groove 7.

[0057] A base plate 11 is fixedly provided at the lower end of the column 2, and three base fixing columns 12 are equidistantly arranged on the top surface of the base plate 11. The top of the base fixing column 12 is fixedly connected to the bottom of the first fixed block 13. There are three groups of connecting blocks 14 equidistantly arranged on the outer surface of the first fixed block 13. The top surface of the fixed block 13 is fixedly connected to the fixed disk 15, and the inner surface of the connecting block 14 is rotatably connected to the front and rear sides of the clamping jaw 16.

[0058] The upper inner surface of the clamping jaw 16 is fixedly connected to the left end of the tension spring 17, and the right end of the tension spring 17 is fixedly connected to the upper left end surface of the fixed block 13. A second movable groove 18 is opened inside the first fixed block 13, and a positioning pin 19 is slidingly arranged inside the second movable groove 18, and the bottom of the fixed plate 15 is fixedly connected to the top of the positioning pin 19.

[0059] A worm gear 110 is rotatably provided inside the first fixed block 13. The right end of the worm gear 110 is engaged with the left end face of the worm 111. The rear end of the worm 111 passes through the front end face of the first fixed block 13 and is rotatably connected to the first fixed block 13. The front end of the handwheel 112 passes through the rear end face of the first fixed block 13 and is rotatably connected to the rear end of the worm 111.

[0060] The working principle of a construction load-bearing frame that is easy to assemble based on Example 1 is as follows:

[0061] First, the worker brings the materials for assembling the construction load-bearing frame to the designated work area, fixes the bottom quick-release device 1 on the floor of the work area, and installs the column 2 on the fixing plate 15 .

[0062] Second, the staff shakes the handwheel 112, and the shaking of the handwheel 112 drives the worm 111 to rotate. The rotation of the worm 111 drives the worm wheel 110 to rotate. The rotation of the worm wheel 110 drives the rotating wheel 113 to rotate. The rotation of the rotating wheel 113 drives the rotating clamping wheel 114 to rotate. The rotation of the rotating clamping wheel 114 causes the ejector rod 116 to be pushed outward. The ejection of the ejector rod 116 drives the clamping claw 16 to clamp downward. The clamping claw 16 clamps downward and pulls the tension spring 17, causing the tension spring 17 to generate deformation and store energy.

[0063] Third, when the staff reverses the hand wheel 112, the worm 111 reverses and drives the worm wheel 110 to reverse, the worm wheel 110 reverses and drives the rotating wheel 113 to rotate, the rotating wheel 113 rotates and drives the rotating clamping wheel 114 to rotate, and the rotating clamping wheel 114 reverses so that the push rod 116 retreats into the movable groove 115 along the slope of the convex angle of the rotating clamping wheel 114. At the same time, during the retreat process, it is stuck and limited by the convex angle of the rotating clamping wheel 114. When the push rod 116 retreats into the movable groove 115, it drives the clamping jaw 16 to release the clamping upward, and the clamping jaw 16 releases the clamping upward, driving the tension spring to release the stored energy and reset.

[0064] Example 2:

[0065] See also Figures 1 to 7 The utility model is a construction load-bearing frame that is easy to assemble. Compared with the first embodiment, the present embodiment further includes a quick clamping mechanism 4, which includes:

[0066] The rotating wheel 113, the top of the worm gear 110 is fixedly connected to the bottom of the rotating wheel 113, the top of the rotating wheel 113 is fixedly connected to the bottom of the rotating clamping wheel 114, and a through groove 115 is opened on the left and right sides of the first fixed block 13. A push rod 116 is slidably arranged inside the through groove 115, and the left and right end faces of the push rod 116 are fixedly connected to the inner surface of the clamping jaw 16.

[0067] A card slot 40 is provided at the right end of the horizontal column 5, and a second and third movable slots 41 are provided at the vertical column 2 on the right side of the horizontal column 5. A second fixed block 42 is slidably provided inside the second and third movable slots 41, and the top surface of the second fixed block 42 is fixedly connected to the lower end of the support rod 43. A spring 44 is wrapped around the outer surface of the support rod 43 and the lower end of the spring 44 is fixedly connected to the top surface of the second fixed block 42, and the top inside the second and third movable slots 41 is fixedly connected to the upper end of the spring 44.

[0068] The upper end of the support rod 43 is rotatably connected to the left end of the rotating joint 45, and the right end of the rotating joint 45 is rotatably connected to the left end of the fixed rod 46. A third fixed block 47 is fixedly provided in the middle of the fixed rod 46, and the inner walls on the front and rear sides of the first movable groove 3 are rotatably connected to the front and rear ends of the third fixed block 47.

[0069] The working principle of this embodiment is:

[0070] First, the staff inserts the left end of the horizontal column 5 into the through slot 7, so that the second spring 8 is pressed inward by the horizontal column 5 to generate deformation and energy storage. The staff inserts the right end of the horizontal column 5 into the second and third movable slots 41. The right end of the horizontal column 5 is pushed by the deformation and energy storage of the second spring 8 and moves forward into the second and third movable slots 41.

[0071] The second and second fixing blocks 42 slide along the slope of the right end of the horizontal column 5 and reach the top of the slope, so that the spring 44 is compressed to generate deformation energy storage. When the right end of the horizontal column 5 continues to move into the second and third movable grooves 41, the second fixing block 42 is driven by the spring 44 to release the stored energy to clamp and limit the horizontal column 5, so that the right end of the horizontal column 5 is clamped with the right end column 2.

[0072] Third, when the staff member wants to dismantle the support frame, they use one hand to press down the fixing rod 46 so that the fixing rod 46, connected to the support rod 43 via the rotating joint 45, lifts the second fixing block 42. The second fixing block 42 is lifted upward, thereby releasing the right end of the crossbar 5 from the second fixing block 42 and compressing the spring 44, causing the spring 44 to deform and store energy. With the other hand, when the crossbar 5 is released from the restraint, the staff member pulls out the crossbar 5, thus removing the crossbar 5. After the crossbar 5 and the upright 2 are installed, the staff member installs the support plate 6 onto the crossbar 5, so that the retaining blocks on the left and right ends of the support plate 6 lock the crossbar 5.

[0073] The utility model provides an improved construction bearing frame that is easy to assemble. A bottom quick-release device 1 is provided. The base fixing column 12, the connecting block 14, the rotating clamping wheel 114 and the top rod 116 are used to realize the quick installation and disassembly of the quick-release device 1 and the column 2. At the same time, the bottom plate 11 is used to increase the contact area with the ground to increase the stability of the device. At the same time, a quick clamping mechanism 4 is provided, which utilizes the second fixing block 42, the spring 44 and the fixing rod 46 to realize the effect of quick assembly and disassembly of the bearing frame.

[0074] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0075] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A construction load-bearing frame that is easy to assemble, comprising a bottom quick-release device (1), a column (2) slidably arranged on the upper end of the bottom quick-release device (1), a horizontal column (5) fixedly arranged on the left and right side columns (2); a load-bearing plate (6), and a load-bearing plate (6) that is clamped to the horizontal column (5); Its characteristics are: Also includes: A first movable groove (3), the first movable groove (3) on the right end surface of the column (2), A quick-clamping mechanism (4), wherein the quick-clamping mechanism (4) is fixedly arranged inside the first movable groove (3); A through groove (7) is provided inside the vertical column (2) on the left side of the horizontal column (5); A second spring (8) is fixedly provided on the left inner wall of the through slot (7).

2. The easy-to-assemble construction bearing frame according to claim 1, characterized in that: The bottom quick-release device (1) comprises: A bottom plate (11), wherein the bottom plate (11) is fixedly provided at the lower end of the column (2); Base fixing columns (12), three base fixing columns (12) are equidistantly arranged on the top surface of the bottom plate (11); A first fixed block (13), wherein the top of the base fixing column (12) is fixedly connected to the bottom of the first fixed block (13); Connecting blocks (14), with three groups of connecting blocks (14) equidistantly arranged on the outer surface of the first fixing block (13); A fixed disk (15), wherein the top surface of the fixed block (13) is fixedly connected to the fixed disk (15); The clamping jaw (16) is rotatably connected to the inner surface of the connecting block (14) and the front and rear sides of the clamping jaw (16).

3. The easy-to-assemble construction bearing frame according to claim 2, characterized in that: The bottom quick-release device (1) further comprises: A tension spring (17), wherein the upper portion of the inner surface of the clamping jaw (16) is fixedly connected to the left end of the tension spring (17), and the right end of the tension spring (17) is fixedly connected to the upper portion of the left end surface of the fixed block (13); A second movable groove (18), wherein the first fixed block (13) is provided with a second movable groove (18); A positioning pin (19) is slidably provided inside the second movable groove (18), and the bottom of the fixed plate (15) is fixedly connected to the top of the positioning pin (19).

4. The easy-to-assemble construction bearing frame according to claim 3, characterized in that: The bottom quick-release device (1) further comprises: A worm gear (110), wherein the first fixed block (13) is internally provided with a worm gear (110); A worm (111), wherein the right end of the worm wheel (110) is meshed with the left end face of the worm (111), and the rear end of the worm (111) passes through the front end face of the first fixing block (13) and is rotatably connected to the first fixing block (13); A hand wheel (112) has a front end that passes through a rear end surface of the first fixed block (13) and is rotatably connected to a rear end of the worm (111).

5. The easy-to-assemble construction bearing frame according to claim 4, characterized in that: The bottom quick-release device (1) further comprises: A rotating wheel (113), wherein the top of the worm wheel (110) is fixedly connected to the bottom of the rotating wheel (113); A rotating clamping wheel (114), wherein the top of the rotating wheel (113) is fixedly connected to the bottom of the rotating clamping wheel (114); Through slots (115), with through slots (115) being provided on the left and right sides of the first fixing block (13); A push rod (116) is slidably provided inside the through slot (115), and the left and right end surfaces of the push rod (116) are fixedly connected to the inner surface of the clamping claw (16).

6. The easy-to-assemble construction bearing frame according to claim 5, characterized in that: The quick-clamping mechanism (4) comprises: A card slot (40), wherein the right end of the horizontal column (5) is provided with a card slot (40); The second and third movable grooves (41) are provided on the upright column (2) on the right side of the horizontal column (5); A second fixed block (42), wherein the second and third movable grooves (41) are slidably provided with a second fixed block (42); A support rod (43), wherein the top surface of the second fixing block (42) is fixedly connected to the lower end of the support rod (43); A spring (44) is wound around the outer surface of the support rod (43), and the lower end of the spring (44) is fixedly connected to the top surface of the second fixed block (42), and the inner top of the second third movable groove (41) is fixedly connected to the upper end of the spring (44).

7. The easy-to-assemble construction bearing frame according to claim 6, characterized in that: The bottom quick-release device (1) further comprises: A rotating joint (45), wherein the upper end of the support rod (43) is rotatably connected to the left end of the rotating joint (45); A fixed rod (46), wherein the right end of the rotating joint (45) is rotatably connected to the left end of the fixed rod (46); A third fixed block (47) is fixedly provided at the middle of the fixed rod (46), and the inner walls on both front and rear sides of the first movable groove (3) are rotatably connected to the front and rear ends of the third fixed block (47).

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