Light support seat with C-shaped groove

Abstract

The utility model relates to a light support seat with a C-shaped groove, which belongs to the technical field of support seats and comprises a main rod and the C-shaped groove arranged on the main rod, a support seat is arranged on the top surface of the C-shaped groove, a receding groove is arranged on the top surface of the support seat, and a connecting plate is fixedly connected inside the receding groove. The bottom face of the connecting plate is fixedly connected with two positioning plates, one ends of the positioning plates extend into the C-shaped groove, two positioning grooves are formed in the C-shaped groove, and the two positioning plates extend into the two positioning grooves correspondingly. According to the light support seat with the C-shaped groove, the fixing block is driven to move through threaded connection between the driving rod and the screw rod, then the fixing block is attached to the C-shaped groove, the supporting seat is fixed to the C-shaped groove, the stability of the supporting seat is improved, meanwhile, through sliding connection between the positioning plate and the positioning groove, the supporting groove is limited, and the stability of the supporting seat is improved. And a worker can conveniently limit the supporting seat.

Description

Technical Field

[0001] The utility model relates to the technical field of bracket seats, in particular to a C-shaped groove light bracket seat. Background Art

[0002] A bracket is a frame that supports objects. Specifically, it refers to a temporary support erected when constructing a building. This support will be removed as the building is completed. The bracket is generally fixedly connected to the bracket seat to support the building. The existing bracket seat is generally fixedly installed in a C-shaped groove.

[0003] Chinese patent CN217356223U discloses a C-shaped slot lightweight bracket seat, which discloses a technical solution for convenient installation, solving the problem that when the existing bracket seat is installed in the C-shaped slot, the bracket seat needs to be pre-positioned, the operation is inconvenient, the bracket seat often falls or slides, and multiple positioning is required to succeed, resulting in low installation efficiency.

[0004] When the device is in use, it is easily installed by pressing through the use of elastic parts and sliding sheet structures, but the elastic support can easily cause the support seat to shake, and the device fixes the bracket seat on the C-shaped groove by passing screws through the locking holes, which can easily cause a large number of threaded holes on the C-shaped groove, reducing stability. Therefore, a C-shaped groove lightweight bracket seat is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a C-shaped slot lightweight bracket seat, which has the advantage of improved stability and solves the problem that the device can be easily installed by pressing through an elastic member and a sliding sheet structure when in use, but the elastic support can easily cause the support seat to shake, and the device fixes the bracket seat on the C-shaped slot by screws passing through locking holes, which can easily cause a large number of threaded holes to be generated on the C-shaped slot, reducing stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a C-shaped slot lightweight bracket seat, comprising a main rod and a C-shaped slot arranged on the main rod, a bracket seat is placed on the top surface of the C-shaped slot, a clearance groove is opened on the top surface of the bracket seat, and a connecting plate is fixedly connected to the inside of the clearance groove.

[0007] The bottom surface of the connecting plate is fixedly connected with two positioning plates, one end of which extends into the C-shaped groove. The C-shaped groove is provided with two positioning grooves, and the two positioning plates extend into the two positioning grooves respectively. The left and right sides of the two positioning plates are fixedly connected with a first rubber pad. The opposite side surfaces of the two positioning plates are rotatably connected with a driving rod having one end passing through the positioning plate through a bearing. The side surfaces of the two driving rods close to the C-shaped groove are movably connected with a screw having one end extending into the inside thereof, and the side surfaces of the two screws away from the driving rod are fixedly connected with a fixing block.

[0008] The connecting plate is provided with a driving assembly for driving the driving rod to rotate.

[0009] A limiting component is arranged inside the clearance groove to fix the driving component.

[0010] Furthermore, the two positioning plates are slidably connected to the two positioning grooves respectively, and the first rubber pad fits the positioning grooves.

[0011] Furthermore, the fixing block is an L-shaped block, the fixing block and the C-shaped groove are fitted together, and threaded holes are provided on one side of the two driving rods close to the fixing block. The two screws extend into the interior of the two threaded holes respectively and are threadedly connected thereto, and the threads of the two screws are opposite.

[0012] Further, the driving assembly includes a rotating rod, one end of which is rotatably connected to the top surface of a connecting plate through a bearing, and the other end of which penetrates the connecting plate and extends to its bottom. An active bevel gear is fixedly installed on the outer peripheral wall of the rotating rod, and a driven bevel gear meshing with the active bevel gear is fixedly installed on the outer peripheral walls of the two driving rods. The top surface of the rotating rod is fixedly connected to a rotating plate, and a limiting rod is fixedly connected between the two positioning plates. Both ends of the limiting rod penetrate the two positioning plates respectively, and the bottom surfaces of the two fixed blocks are fixedly connected to linkage plates, and the limiting rods penetrate the two positioning plates respectively.

[0013] Furthermore, through holes are provided on opposite sides of the two linkage plates, and the two ends of the limit rod respectively pass through the two through holes and are gap-matched therewith, and the length of the limit rod is smaller than the width of the top opening of the C-shaped groove.

[0014] Furthermore, the limiting assembly includes two telescopic rods, the two telescopic rods are fixedly connected to the inside of the give way groove, the opposite sides of the two telescopic rods are fixedly connected to a fixing frame, the rotating plate extends to the inside of the two fixing frames, the inner top walls and inner bottom walls of the two fixing frames are fixedly connected to a second rubber pad, the outer peripheral walls of the two telescopic rods are respectively provided with springs fixedly connected to the give way groove and the fixing frame, the top surface of the connecting plate is provided with two limiting grooves, and the bottom surfaces of the two fixing frames are fixedly connected to limiting plates with one end extending to the inside of the two limiting grooves respectively.

[0015] Furthermore, the fixing frame is a U-shaped frame, the second rubber pad is fitted with the rotating plate, and the limiting plate is slidably connected with the limiting groove.

[0016] Furthermore, the telescopic rod is composed of a sleeve and a moving rod, one end of the moving rod penetrates and extends into the interior of the sleeve, the outer side of the moving rod is fixedly connected to a limiting block located inside the sleeve, and one side of the sleeve is provided with a through hole adapted to the moving rod.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The C-shaped slot light bracket seat drives the fixed block to move through the threaded connection between the driving rod and the screw rod, so that the fixed block and the C-shaped slot fit together, and the support seat is fixed on the C-shaped slot, thereby improving the stability of the support seat. At the same time, the support slot is restricted through the sliding connection between the positioning plate and the positioning slot, which is convenient for the staff to restrict the support seat;

[0019] 2. The C-groove light bracket seat drives the driving rod to rotate through the meshing between the active bevel gear and the driven bevel gear, which is convenient for the staff to operate. The fitting between the fixed frame and the rotating plate restricts the rotating plate to improve the stability of the rotating rod. At the same time, the fixed frame is supported by the action of the spring to improve the stability of the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 for Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 3 for Figure 1 A schematic diagram of the enlarged structure of B;

[0023] Figure 4 It is a schematic diagram of the right side of the left side fixing frame in the structure of the utility model.

[0024] In the figure: 1, main rod; 2, C-shaped groove; 3, fixing block; 4, support base; 5, screw rod; 6, driving rod; 7, telescopic rod; 8, spring; 9, fixing frame; 10, rotating plate; 11, connecting plate; 12, relief groove; 13, positioning plate; 14, rotating rod; 15, driving bevel gear; 16, driven bevel gear; 17, second rubber pad; 18, limiting groove; 19, limiting plate; 20, first rubber pad; 21, positioning groove; 22, linkage plate; 23, limiting rod. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] Embodiment 1: Please refer to Figures 1 to 4 , a C-shaped groove light support base in this embodiment includes a main rod 1 and a C-shaped groove 2 provided on the main rod 1. A support base 4 is placed on the top surface of the C-shaped groove 2. A relief groove 12 is opened on the top surface of the support base 4, and a connecting plate 11 is fixedly connected inside the relief groove 12.

[0027] Two positioning plates 13 with a quantity of two and one end extending into the C-shaped groove 2 are fixedly connected to the bottom surface of the connecting plate 11. Two positioning grooves 21 are opened inside the C-shaped groove 2. The two positioning plates 13 respectively extend into the two positioning grooves 21. First rubber pads 20 are fixedly connected to the left side surface and the right side surface of the two positioning plates 13. One end of a driving rod 6 passing through the positioning plate 13 is rotatably connected to the opposite side surface of the two positioning plates 13 through bearings. One end of a screw rod 5 extending into its interior is movably connected to the side surface of the two driving rods 6 close to the C-shaped groove 2. Fixing blocks 3 are fixedly connected to the side surfaces of the two screw rods 5 far from the driving rods 6.

[0028] Among them, the two positioning plates 13 are respectively slidably connected to the two positioning grooves 21. The first rubber pads 20 are in contact with the positioning grooves 21. The fixing block 3 is an L-shaped block, and the fixing block 3 is in contact with the C-shaped groove 2. Threaded holes are opened on the side surfaces of the two driving rods 6 close to the fixing blocks 3. The two screw rods 5 respectively extend into the two threaded holes and are threadedly connected thereto. The threads of the two screw rods 5 are opposite.

[0029] Specifically, the bracket seat 4 is pushed so that the bracket seat 4 and the C-shaped groove 2 are fitted together, the positioning plate 13 is inserted into the interior of the positioning groove 21 to restrict the bracket seat 4, and the positioning plate 13 is supported by the fit between the first rubber pad 20 and the positioning groove 21 to improve the stability of the positioning plate 13, and the driving rod 6 is rotated, and the screw rod 5 drives the fixing block 3 to move through the threaded connection between the driving rod 6 and the screw rod 5, and the fixing block 3 and the C-shaped groove 2 are fitted together to fix the bracket seat 4 on the C-shaped groove 2.

[0030] Example 2: Please refer to Figures 1 to 4 In this embodiment, on the basis of the first embodiment, a driving assembly is provided on the connecting plate 11, and the driving assembly includes a rotating rod 14, one end of the rotating rod 14 is rotatably connected to the top surface of the connecting plate 11 through a bearing, and the other end thereof penetrates the connecting plate 11 and extends to the bottom thereof, and an active bevel gear 15 is fixedly installed on the outer peripheral wall of the rotating rod 14, and a driven bevel gear 16 meshing with the active bevel gear 15 is fixedly installed on the outer peripheral walls of the two driving rods 6, and a rotating plate 10 is fixedly connected to the top surface of the rotating rod 14, and a limiting rod 23 is fixedly connected between the two positioning plates 13, and the two ends of the limiting rod 23 penetrate the two positioning plates 13 respectively, and the bottom surfaces of the two fixed blocks 3 are fixedly connected with linkage plates 22, and the limiting rods 23 penetrate the two positioning plates 13 respectively.

[0031] The two linkage plates 22 have opposite sides with through holes, and the two ends of the limiting rod 23 pass through the two through holes and fit with the gaps therebetween. The length of the limiting rod 23 is smaller than the width of the top opening of the C-shaped groove 2 .

[0032] Specifically, the rotating plate 10 is rotated so that the rotating plate 10 drives the rotating rod 14 to rotate, and the rotating rod 14 drives the active bevel gear 15 to rotate. The driving bevel gear 15 and the driven bevel gear 16 are meshed with each other, and the driving rod 6 is driven to rotate. The fixed block 3 is supported by the clearance between the limit rod 23 and the linkage plate 22, thereby improving the stability of the fixed block 3.

[0033] Example 3: Please refer to Figures 1 to 4 In this embodiment, on the basis of the first and second embodiments, a limit assembly is provided inside the give way groove 12, and the limit assembly includes two telescopic rods 7, the two telescopic rods 7 are fixedly connected inside the give way groove 12, the opposite sides of the two telescopic rods 7 are fixedly connected with a fixing frame 9, the rotating plate 10 extends to the inside of the two fixing frames 9, the inner top wall and the inner bottom wall of the two fixing frames 9 are fixedly connected with a second rubber pad 17, the outer peripheral walls of the two telescopic rods 7 are respectively provided with springs 8 fixedly connected to the give way groove 12 and the fixing frame 9, the top surface of the connecting plate 11 is provided with two limit grooves 18, and the bottom surfaces of the two fixing frames 9 are fixedly connected with a limit plate 19 whose ends extend to the inside of the two limit grooves 18 respectively.

[0034] Among them, the fixing frame 9 is a U-shaped frame. The second rubber pad 17 is in contact with the rotating plate 10. The limiting plate 19 is slidably connected to the limiting groove 18. The telescopic rod 7 is composed of a sleeve bin and a moving rod. One end of the moving rod penetrates and extends into the interior of the sleeve bin. A limiting block located inside the sleeve bin is fixedly connected to the outer side of the moving rod. A through hole adapted to the moving rod is provided on one side of the sleeve bin.

[0035] Specifically, push the fixing frame 9 to move the fixing frame 9, squeeze the telescopic rod 7 and the spring 8, so that the telescopic rod 7 and the spring 8 contract. Through the sliding connection between the limiting plate 19 and the limiting groove 18, support the fixing frame 9 and improve the stability of the fixing frame 9. After the support seat 4 is fixed to the C-shaped groove 2, release the fixing frame 9. Under the action of the spring 8, push the fixing frame 9 to reset. Through the contact between the second rubber pad 17 and the rotating plate 10, fix the rotating plate 10.

[0036] The working principle of the above embodiment is as follows:

[0037] Push the fixing frame 9 to move the fixing frame 9, squeeze the telescopic rod 7 and the spring 8, so that the telescopic rod 7 and the spring 8 contract. Through the sliding connection between the limiting plate 19 and the limiting groove 18, support the fixing frame 9 and improve the stability of the fixing frame 9. Push the support seat 4 to make the support seat 4 fit with the C-shaped groove 2. The positioning plate 13 is inserted into the interior of the positioning groove 21 to limit the support seat 4. Through the contact between the first rubber pad 20 and the positioning groove 21, support the positioning plate 13 and improve the stability of the positioning plate 13. Rotate the rotating plate 10 to drive the rotating rod 14 to rotate. The rotating rod 14 drives the driving bevel gear 15 to rotate. Through the meshing between the driving bevel gear 15 and the driven bevel gear 16, drive the driving rod 6 to rotate. Through the threaded connection between the driving rod 6 and the screw rod 5 and the clearance fit between the limiting rod 23 and the linkage plate 22, make the screw rod 5 drive the fixed block 3 to move. The fixed block 3 fits with the C-shaped groove 2 to fix the support seat 4 on the C-shaped groove 2. Release the fixing frame 9. Under the action of the spring 8, push the fixing frame 9 to reset. Through the contact between the second rubber pad 17 and the rotating plate 10, fix the rotating plate 10.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A C-groove light support base, comprising a main rod (1) and a C-groove (2) arranged on the main rod (1), characterized in that: A support base (4) is placed on the top surface of the C-shaped groove (2). A relief groove (12) is formed in the top surface of the support base (4), and a connecting plate (11) is fixedly connected inside the relief groove (12). Two positioning plates (13) are fixedly connected to the bottom surface of the connecting plate (11), and one end of each of the two positioning plates (13) extends into the C-shaped groove (2). Two positioning grooves (21) are formed inside the C-shaped groove (2). The two positioning plates (13) respectively extend into the two positioning grooves (21). First rubber pads (20) are fixedly connected to both the left side surface and the right side surface of the two positioning plates (13). One end of a driving rod (6) that penetrates through the positioning plate (13) is rotatably connected to the opposite side surface of the two positioning plates (13) through a bearing. One end of a screw rod (5) that extends into its interior is movably connected to the side surface of each of the two driving rods (6) close to the C-shaped groove (2). A fixing block (3) is fixedly connected to the side surface of each of the two screw rods (5) away from the driving rod (6). A driving assembly is provided on the connecting plate (11), and a limiting assembly is provided inside the relief groove (12).

2. The C-shaped groove light support seat according to claim 1, characterized in that: The two positioning plates (13) are respectively slidably connected to the two positioning grooves (21), and the first rubber pads (20) are in contact with the positioning grooves (21).

3. The C-shaped groove light support seat according to claim 2, characterized in that: The fixing block (3) is an L-shaped block, and the fixing block (3) is in contact with the C-shaped groove (2). Threaded holes are formed in the side surface of each of the two driving rods (6) close to the fixing block (3). The two screw rods (5) respectively extend into the two threaded holes and are threadedly connected thereto. The threads of the two screw rods (5) are opposite.

4. A C-shaped groove light support seat according to claim 1, characterized in that: The driving assembly includes a rotating rod (14). One end of the rotating rod (14) is rotatably connected to the top surface of the connecting plate (11) through a bearing, and the other end thereof penetrates through the connecting plate (11) and extends to its bottom. A driving bevel gear (15) is fixedly installed on the outer peripheral wall of the rotating rod (14). Driven bevel gears (16) that are meshed with the driving bevel gear (15) are fixedly installed on the outer peripheral walls of the two driving rods (6). A rotating plate (10) is fixedly connected to the top surface of the rotating rod (14). A limiting rod (23) is fixedly connected between the two positioning plates (13). The two ends of the limiting rod (23) respectively penetrate through the two positioning plates (13). Linking plates (22) are fixedly connected to the bottom surfaces of the two fixing blocks (3). The limiting rod (23) penetrates through the two positioning plates (13).

5. A C-shaped groove light support base according to claim 4, characterized in that: Through holes are formed in the opposite side surfaces of the two linking plates (22). The two ends of the limiting rod (23) respectively penetrate through the two through holes and are in clearance fit therewith. The length of the limiting rod (23) is less than the width of the top opening of the C-shaped groove (2).

6. The C-shaped groove light support base according to claim 4, characterized in that: The limiting assembly comprises two telescopic rods (7), the two telescopic rods (7) are fixedly connected inside the displacement groove (12), the opposite side surfaces of the two telescopic rods (7) are fixedly connected with a fixing frame (9), the rotating plate (10) extends to the inside of the two fixing frames (9), the inner top wall and the inner bottom wall of the two fixing frames (9) are fixedly connected with a second rubber pad (17), the outer peripheral walls of the two telescopic rods (7) are respectively provided with a spring (8) fixedly connected to the displacement groove (12) and the fixing frame (9), the top surface of the connecting plate (11) is provided with two limiting grooves (18), and the bottom surfaces of the two fixing frames (9) are fixedly connected with a limiting plate (19) having one end extending to the inside of the two limiting grooves (18) respectively.

7. The C-shaped groove light support seat according to claim 6, characterized in that: The fixing frame (9) is a U-shaped frame, the second rubber pad (17) and the rotating plate (10) are in close contact with each other, and the limiting plate (19) and the limiting groove (18) are slidably connected.

8. The C-shaped groove light support seat according to claim 7, characterized in that: The telescopic rod (7) is composed of a sleeve and a moving rod, one end of the moving rod penetrates and extends into the sleeve, the outer side of the moving rod is fixedly connected to a limiting block located inside the sleeve, and one side of the sleeve is provided with a through hole adapted to the moving rod.

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