Auxiliary equipment for signboard installation

Abstract

The utility model relates to auxiliary equipment for signboard installation, which comprises a movable base, a telescopic supporting rod is fixedly arranged on the movable base, a signboard frame is rotatably arranged at the top end of the telescopic supporting rod, a placing groove is fixedly arranged at the bottom of the signboard frame, and clamping blocks are symmetrically arranged on the signboard frame in a sliding mode. A screw rod is rotatably arranged in an inner cavity of the identification frame, the clamping blocks are slidably connected with the screw rod, a threaded rod is arranged on one side of the movable base in a penetrating mode, and a fixing plate is arranged at the bottom end of the threaded rod, so that the stability of the movable base when the movable base stops can be improved, the stability of installation of the auxiliary equipment is improved, and the situation of movement during use is effectively prevented; the screw rod is manually rotated to enable the clamping and fixing blocks to move relatively, then the top position of the signboard is fixed, the mounting and fixing effect of the signboard can be completed, operation is simpler and more convenient, meanwhile, the height and angle of the signboard frame can be adjusted, people can clearly observe the signboard better, and the practicability of the signboard is improved.

Description

Technical Field

[0001] The utility model relates to auxiliary equipment for installing a sign board, and belongs to the technical field of installing a sign board. Background Art

[0002] The application of signboards in modern society is very common, especially in public places and places with large flow of people and vehicles, where signboards are indispensable; the utility model with patent number 202321718280.0 provides an auxiliary installation device for public transportation signboards. The utility model, through the design of a base, a machine base, a support rod, a carrier plate, an electromagnet, a slider, a slide rail, a drive motor and a ball screw, can enable the staff to use the auxiliary installation device to adsorb and lift the public transportation signboard to a suitable height during installation, and move the auxiliary installation device on the ground so that the signboard can fit the carrier plate, and then the installer can take the external lifting equipment to conveniently and quickly fix the signboard with bolts, without the need to stabilize the signboard during the screwing process, thereby reducing the labor of the installer and improving the installation efficiency; however, during the installation of the existing signboard, the fixed installation location cannot adjust the height and angle of the signboard, and in places without a fixed installation location, the auxiliary equipment of the mounting frame is required for support, but the existing mounting frame is not stable outdoors and is easy to move during use, resulting in displacement of the signboard. Utility Model Content

[0003] In view of the problems in the related technology, the utility model proposes an auxiliary device for installing a sign to overcome the above technical problems existing in the existing related technology.

[0004] To this end, the specific technical solutions adopted by the utility model are as follows:

[0005] An auxiliary device for installing a signboard comprises a mobile base, a telescopic support rod is fixedly provided on the mobile base, a sign frame is rotatably provided on the top of the telescopic support rod, a placement groove is fixedly provided on the bottom of the sign frame, clamping blocks are symmetrically slidably provided on the sign frame, a screw rod is rotatably provided in the inner cavity of the sign frame, the clamping blocks are all slidably connected to the screw rod, a threaded rod is passed through one side of the mobile base, and a fixing plate is provided at the bottom end of the threaded rod.

[0006] Preferably, movable wheels with brake pads are fixedly provided at the four corners of the bottom of the movable base, a storage drawer is slidably provided inside the movable base, and reflective stickers are provided on the surface of the telescopic support rod and the identification frame.

[0007] Preferably, the telescopic support rod comprises a fixed support rod and an adjusting sleeve rod, the top end of the fixed support rod is embedded in the adjusting sleeve rod, and positioning holes are formed on the fixed support rod and the adjusting sleeve rod, and a positioning pin rod is fixed in the positioning hole.

[0008] Preferably, the threads on the screw rod are symmetrically arranged with the middle as the axis, and one end of the screw rod passes through the identification frame and is fixed with a rotating handle, both ends of the screw rod are sleeved with moving blocks, and the clamping block is fixedly arranged on the moving block.

[0009] Preferably, a rectangular through hole for movement of the moving block is provided on the identification frame, the clamping block is arranged in an L-shape, the placement groove is located below the clamping block, and the placement groove is arranged obliquely.

[0010] Preferably, a winding wheel is rotatably provided at the bottom of the inner cavity of the identification frame, a connecting rope is wound around the winding wheel, a positioning rod is slidably provided above the rotating rod of the winding wheel, grooves are evenly opened on one side of the winding wheel, and one end of the positioning rod is inserted into the groove.

[0011] Preferably, a rotating cylinder is fixedly provided at the bottom of the identification frame, the rotating cylinder is sleeved on the top of the support rod, and a positioning bolt is passed through the rotating cylinder. The two sides of the bottom of the rotating cylinder are connected to the two sides of the bottom of the identification frame through diagonal support rods.

[0012] Preferably, a threaded hole is opened on one side of the movable base, the threaded rod is arranged in the threaded hole, and an anti-slip pad is fixedly provided on the bottom of the fixed plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. By setting up a telescopic support rod, the height of the sign frame can be adjusted by the telescopic support rod when in use, so that the height can be adjusted according to the actual location where the sign is installed, thereby ensuring that people can clearly observe the sign;

[0015] 2. By setting the clamping block, when installing the sign, you can directly place the bottom of the sign in the placement slot, and manually rotate the screw rod to make the clamping block move relatively, and then fix the top position of the sign, so that the installation and fixing of the sign can be completed, and the operation is simpler and more convenient;

[0016] 3. By setting up a fixed plate, the mobile base can be moved to the location where the sign is to be installed, and then the threaded rod can be rotated to allow the fixed plate to contact the ground, thereby improving the stability of the installation auxiliary equipment, effectively preventing movement during use, and improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0018] Figure 1This is a schematic diagram of the overall structure of an auxiliary device for installing a signboard according to the utility model;

[0019] Figure 2 It is a cross-sectional schematic diagram of a telescopic support rod of an auxiliary device for installing a signboard according to the utility model;

[0020] Figure 3 This is a schematic diagram of the identification frame structure of an auxiliary device for installing identification plates in the utility model;

[0021] Figure 4 This is a structural schematic diagram of a threaded rod of an auxiliary device for installing a signboard according to the utility model;

[0022] Numbers in the figure: 1. Mobile base; 2. Telescopic support rod; 3. Identification frame; 4. Placement slot; 5. Clamping block; 6. Screw rod; 7. Threaded rod; 8. Fixed plate; 9. Mobile wheel; 10. Fixed support rod; 11. Adjustment sleeve rod; 12. Positioning hole; 13. Positioning pin rod; 14. Mobile block; 15. Rectangular through hole; 16. Rotating cylinder; 17. Diagonal support rod; 18. Threaded hole; 19. Winding wheel; 20. Connecting rope; 21. Positioning rod. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, an auxiliary device for installing a sign is provided.

[0025] Embodiment 1

[0026] like Figure 1-4As shown, according to an embodiment of the utility model, an auxiliary device for installing a signboard includes a mobile base 1, on which a telescopic support rod 2 is fixedly provided, a logo frame 3 is rotatably provided at the top of the telescopic support rod 2, a placement slot 4 is fixedly provided at the bottom of the logo frame 3, a clamping block 5 is symmetrically slidably provided on the logo frame 3, a screw rod 6 is rotatably provided in the inner cavity of the logo frame 3, and the clamping blocks 5 are all slidably connected to the screw rod 6, a threaded rod 7 is passed through one side of the mobile base 1, and a fixing plate 8 is provided at the bottom end of the threaded rod 7, and the four corners of the bottom of the mobile base 1 are fixed A mobile wheel 9 with a brake pad is provided, a storage drawer is slidably provided inside the mobile base 1, and reflective stickers are provided on the surfaces of the telescopic support rod 2 and the identification frame 3, so that the mobile base 1 can be conveniently moved to the installation site, and the identification plate can be placed in the storage drawer for subsequent replacement. A threaded hole 18 is provided on one side of the mobile base 1, and the threaded rod 7 is arranged in the threaded hole 18. An anti-slip pad is fixedly provided at the bottom of the fixing plate 8. When the mobile base 1 stops, the threaded rod 7 can be rotated to allow the fixing plate 8 to move downward and contact the ground, thereby ensuring the stability of the mobile base 1 when in use.

[0027] Embodiment 2

[0028] like Figure 1-4 As shown, according to an embodiment of the utility model, an auxiliary device for installing a signboard includes a mobile base 1, on which a telescopic support rod 2 is fixedly provided, a logo frame 3 is rotatably provided at the top of the telescopic support rod 2, a placement slot 4 is fixedly provided at the bottom of the logo frame 3, a clamping block 5 is symmetrically slidably provided on the logo frame 3, a screw rod 6 is rotatably provided in the inner cavity of the logo frame 3, and the clamping blocks 5 are all slidably connected to the screw rod 6, a threaded rod 7 is penetrated on one side of the mobile base 1, and a fixing plate 8 is provided at the bottom end of the threaded rod 7, the telescopic support rod 2 includes a fixed support rod 10 and an adjusting sleeve rod 11, and the top end of the fixed support rod 10 is embedded in the adjusting sleeve rod 11, The fixed support rod 10 and the adjusting sleeve rod 11 are both provided with a positioning hole 12, and a positioning pin rod 13 is fixed in the positioning hole 12. During installation, the adjusting sleeve rod 11 can be moved up and down on the fixed support rod 10 to adjust the height of the identification frame 3. A rotating cylinder 16 is fixedly provided at the bottom of the identification frame 3. The rotating cylinder 16 is sleeved on the top of the telescopic support rod 2, and a positioning bolt is passed through the rotating cylinder 16. The two sides of the bottom of the rotating cylinder 16 are connected to the two sides of the bottom of the identification frame 3 through diagonal support rods 17. The rotating cylinder 16 can be rotated according to the actual location, and the angle of the identification frame 3 can be adjusted. It can be applied to more occasions and its practicality is improved.

[0029] Embodiment 3

[0030] like Figure 1-4As shown, according to an embodiment of the utility model, an auxiliary device for installing a signboard includes a mobile base 1, a telescopic support rod 2 is fixedly provided on the mobile base 1, a logo frame 3 is rotatably provided on the top of the telescopic support rod 2, a placement slot 4 is fixedly provided on the bottom of the logo frame 3, a clamping block 5 is symmetrically and slidably provided on the logo frame 3, a screw rod 6 is rotatably provided in the inner cavity of the logo frame 3, and the clamping blocks 5 are all slidably connected with the screw rod 6, a threaded rod 7 is passed through one side of the mobile base 1, and a fixing plate 8 is provided at the bottom end of the threaded rod 7, the threads on the screw rod 6 are symmetrically arranged with the middle as the axis, and one end of the screw rod 6 passes through the logo frame 3 and is fixed with a rotating handle, both ends of the screw rod 6 are sleeved with moving blocks 14, the clamping block 5 is fixedly arranged on the moving block 14, and a threaded rod 6 is provided on the logo frame 3 for moving The rectangular through hole 15 for the block 14 to move, the clamping block 5 is set in an L shape, the placement groove 4 is located below the clamping block 5, and the placement groove 4 is set obliquely. When the bottom of the sign is placed in the placement groove 4, the two moving blocks 14 can be moved relative to each other by manually rotating the screw rod 6, so that the clamping block 5 can clamp the two sides of the top of the sign to complete the installation of the sign, and the operation is simpler and more convenient. A winding wheel 19 is rotatably provided at the bottom of the inner cavity of the sign frame 3, and a connecting rope 20 is wound around the winding wheel 19. A positioning rod 21 is slidably provided above the rotating rod of the winding wheel 19, and grooves are evenly opened on one side of the winding wheel 19, and one end of the positioning rod 21 is inserted into the groove. When encountering strong winds, the connecting rope 20 can be pulled out and connected to other objects or the ground to ensure that the sign will not fall over.

[0031] In summary, with the help of the above-mentioned technical solution of the utility model, when this device is in use, the mobile base 1 is moved to the installation location, and the threaded rod 7 is rotated to make the fixed plate 8 contact with the ground, so as to improve the stability of the mobile base 1 when it stops, and effectively prevent it from moving during use. The bottom of the sign is directly placed in the placement groove 4, and then the screw rod 6 is manually rotated to make the clamping block 5 move relatively, and then the top position of the sign is fixed, so that the installation and fixing of the sign can be completed, and the operation is simpler and more convenient. According to the actual location where the sign is installed, the height and angle of the sign frame 3 are adjusted by the telescopic support rod 2, so as to ensure that people can clearly observe the sign, thereby improving its practicality.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary device for installing a sign, comprising a mobile base (1), characterized in that: A telescopic support rod (2) is fixedly provided on the mobile base (1); an identification frame (3) is rotatably provided on the top of the telescopic support rod (2); a placement groove (4) is fixedly provided on the bottom of the identification frame (3); a clamping block (5) is symmetrically slidably provided on the identification frame (3); a screw rod (6) is rotatably provided in the inner cavity of the identification frame (3); the clamping blocks (5) are all slidably connected to the screw rod (6); a threaded rod (7) is passed through one side of the mobile base (1), and a fixing plate (8) is provided at the bottom end of the threaded rod (7).

2. The auxiliary device for installing a sign according to claim 1, characterized in that: The four corners of the bottom of the mobile base (1) are fixed with mobile wheels (9) with brake pads, a storage drawer is slidably provided inside the mobile base (1), and the surfaces of the telescopic support rod (2) and the identification frame (3) are provided with reflective stickers.

3. The auxiliary device for installing a sign according to claim 2, characterized in that: The telescopic support rod (2) comprises a fixed support rod (10) and an adjusting sleeve rod (11); the top end of the fixed support rod (10) is embedded in the adjusting sleeve rod (11); both the fixed support rod (10) and the adjusting sleeve rod (11) are provided with positioning holes (12); and a positioning pin rod (13) is fixed in the positioning hole (12).

4. The auxiliary device for installing a sign according to claim 3, characterized in that: The threads on the screw rod (6) are symmetrically arranged with the middle as the axis, and one end of the screw rod (6) passes through the identification frame (3) and is fixedly provided with a rotating handle, and both ends of the screw rod (6) are sleeved with moving blocks (14), and the clamping block (5) is fixedly arranged on the moving block (14).

5. The auxiliary device for installing a sign according to claim 4, characterized in that: The identification frame (3) is provided with a rectangular through hole (15) for the moving block (14) to move; the clamping block (5) is arranged in an L shape; the placement groove (4) is located below the clamping block (5); and the placement groove (4) is arranged obliquely.

6. The auxiliary device for installing a sign according to claim 5, characterized in that: A reel (19) is rotatably provided at the bottom of the inner cavity of the identification frame (3), a connecting rope (20) is wound around the reel (19), a positioning rod (21) is slidably provided above the rotating rod of the reel (19), grooves are evenly provided on one side of the reel (19), and one end of the positioning rod (21) is inserted into the groove.

7. The auxiliary device for installing a sign according to claim 6, characterized in that: A rotating cylinder (16) is fixedly provided at the bottom of the identification frame (3), the rotating cylinder (16) is sleeved on the top of the telescopic support rod (2), and a positioning bolt is passed through the rotating cylinder (16), and two sides of the bottom of the rotating cylinder (16) are connected to two sides of the bottom of the identification frame (3) through diagonal support rods (17).

8. The auxiliary device for installing a sign according to claim 7, characterized in that: A threaded hole (18) is provided on one side of the movable base (1), the threaded rod (7) is arranged in the threaded hole (18), and an anti-slip pad is fixedly provided on the bottom of the fixing plate (8).

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