Street lamp construction supporting device

Abstract

The utility model discloses a street lamp construction supporting device. The street lamp construction supporting device comprises two clamping mechanisms and a connecting assembly for connecting the two clamping mechanisms. The clamping mechanism comprises a base, universal wheels, a sliding rail, a sliding block, a cross beam, a jack, a supporting block, an inclined sliding groove, a spring, an inclined sliding block and a clamping jaw, the universal wheels are arranged at the bottom of the base, the sliding rail is vertically arranged at the top of the base, the sliding block is in sliding fit with the sliding rail, the cross beam is fixedly installed on the sliding block, and the jack is arranged on the base so that the height of the cross beam can be adjusted; a supporting block is connected to the cross beam through an adjusting structure, the face, away from the adjusting structure, of the supporting block is an inclined face, and at least two inclined sliding grooves are formed in the inclined face in the direction of the inclined face. The sliding groove inclining towards the street lamp and the inclined sliding block matched with the sliding groove are adopted, when the street lamp rises, the inclined sliding block can obliquely slide towards the street lamp in the sliding groove due to the dead weight, the clamping force for clamping the street lamp becomes higher and higher, and the situation that the street lamp falls off due to insufficient clamping force is avoided.

Description

Technical Field

[0001] This application relates to the field of construction tools technology, and in particular to a street light construction support device. Background Technology

[0002] Streetlights serve as roadside lighting devices, and their connection to the ground includes bolted connections. In this type, a base exists on the ground, and the connection between the streetlight pole and the base is established through flange bolts. During installation, the streetlight pole needs to be straightened and the streetlight kept upright. At the same time, the position of the streetlight also needs to be adjusted so that the bolts are aligned for easy installation.

[0003] Therefore, a street light construction support device is needed to assist in street light construction. Existing street light construction support devices do not have self-weight fastening measures, which makes it easy for the street light to fall off the clamping mechanism when the clamping force is insufficient after it is lifted off the ground. Summary of the Invention

[0004] The purpose of this application is to provide a street light construction support device to solve the above problems. It adopts a self-weight clamping mechanism. When the street light is off the ground, it will be pulled by the weight of the street light, so that the clamping force of the street light will become higher and higher, thus avoiding the street light falling off due to insufficient clamping force.

[0005] This application achieves the above objectives through the following technical solutions:

[0006] A street light construction support device includes two sets of clamping mechanisms and a connecting assembly connecting the two sets of clamping mechanisms. The clamping mechanism includes a base, casters, a slide rail, a slider, a crossbeam, a jack, a support block, an inclined slide groove, a spring, an inclined slider, and grippers. The casters are located at the bottom of the base, the slide rail is vertically located at the top of the base, the slider slides in cooperation with the slide rail, the crossbeam is fixedly installed on the slider, the jack is located on the base to adjust the height of the crossbeam, and a support block is connected to the crossbeam through an adjustment structure. The side of the support block facing away from the adjustment structure is an inclined surface, and at least two inclined slide grooves are provided on the inclined surface. Springs are installed in the inclined slide grooves, the inclined slider slides in cooperation with the inclined slide grooves, and the other end of each is fixedly connected to the grippers.

[0007] Furthermore, the adjustment structure includes a screw, a slide bar, and a handle. The screw and the slide bar are arranged side by side. The screw passes through the crossbeam and is screwed to the crossbeam. The slide bar passes through the crossbeam and is slidably engaged with the crossbeam. The first end of the screw is rotatably connected to the support block, the second end of the screw is fixedly connected to the handle, and the first end of each slide bar is fixedly connected to the support block.

[0008] Furthermore, the connecting components are in two sets; the connecting components include a first connecting piece, a second connecting piece, and a pin. The first connecting piece is fixedly connected to the base of one set of clamping mechanisms, the second connecting piece is fixedly connected to the base of another set of clamping mechanisms, and the pin passes through the first connecting piece and the second connecting piece.

[0009] Furthermore, a reinforcing rib is provided on the side of the slide rail facing away from the slider.

[0010] Furthermore, a guide rod is provided inside the inclined slide groove. One end of the guide rod is fixedly connected to the bottom of the inclined slide groove, and the guide rod is arranged along the length of the inclined slide groove. A spring is sleeved on the outside of the guide rod, and a hole adapted to the guide rod is opened on the inclined slide block.

[0011] Furthermore, the side of the inclined slider that contacts the street light is equipped with a gripper.

[0012] Furthermore, the inclined surface of the support block tilts from top to bottom toward the side opposite to the adjustment structure.

[0013] Compared to existing technologies, this application uses a chute that is inclined toward the street light and a sliding block that cooperates with the chute. When the street light is raised, its own weight can cause the sliding block to slide in the chute toward the street light, thereby increasing the clamping force on the street light and preventing the street light from falling off due to insufficient clamping force. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present application and form part of the specification. They are used together with the following detailed description to explain the present application, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the structure of this application;

[0016] Figure 2 This is a schematic diagram of the structure of this application;

[0017] Figure 3 This is a structural diagram of this application.

[0018] The annotations in the attached figures are explained as follows:

[0019] 1. Base; 2. Casters; 3. First connecting piece; 4. Second connecting piece; 5. Pin; 6. Reinforcing rib; 7. Slide rail; 8. Slider; 9. Crossbeam; 10. Jack; 11. Support block; 12. Angled slide; 13. Guide rod; 14. Spring; 15. Screw; 16. Slide rod; 17. Handle; 18. Angled slider; 19. Gripper; 20. Rubber pad. Detailed Implementation

[0020] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0021] In the description of this application, it should be understood that the terms "upper," "lower," "front," "back," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the appendix. Figure 1 This description is provided for the convenience of describing this application and for the purpose of simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0022] like Figure 1-3 As shown, a street light construction support device includes two sets of clamping mechanisms and a connecting assembly connecting the two sets of clamping mechanisms. The clamping mechanism includes a base 1, casters 2, a slide rail 7, a slider 8, a crossbeam 9, a jack 10, a support block 11, an inclined slide groove 12, a spring 14, an inclined slider 18, and a gripper 19. The casters 2 are located at the bottom of the base 1, the slide rail 7 is vertically located at the top of the base 1, the slider 8 is slidably engaged with the slide rail 7, the crossbeam 9 is fixedly mounted on the slider 8, the jack 10 is located on the base 1 to adjust the height of the crossbeam 9, and the support block 11 is connected to the crossbeam 9 through an adjustment structure. The side of the support block 11 facing away from the adjustment structure is an inclined surface, and at least two inclined slide grooves 12 are provided on the inclined surface. A spring 14 is installed in the inclined slide groove 12, the inclined slider 18 is slidably engaged with the inclined slide groove 12, and the other end of each is fixedly connected to the gripper 19.

[0023] Specifically, each base 1 is equipped with two casters 2 at its bottom. The slide rail 7 supports the lifting and lowering of the slider 8 to keep the crossbeam 9 vertical, which in turn keeps the support block 11 vertical. When the two grippers 19 hold the street lamp, the height of the crossbeam 9 is adjusted by the jack 10 to lift the held street lamp. After lifting, the grippers 19 and the inclined slider 18 will fall with the weight of the street lamp. At this time, the inclined slider 18 slides towards the street lamp side inside the inclined groove 12, so that the inclined slider 18 and the grippers 19 have a greater clamping force to hold the street lamp and prevent the street lamp from falling off. The spring 14 can help the inclined slider 18 return to the high position of the inclined groove 12 so that there is enough space to slide downward.

[0024] Furthermore, the adjustment structure includes a screw 15, a slide rod 16, and a handle 17. The screw 15 and the slide rod 16 are arranged side by side. The screw 15 passes through the crossbeam 9 and is screwed to the crossbeam 9. The slide rod 16 passes through the crossbeam 9 and is slidably engaged with the crossbeam 9. The first end of the screw 15 is rotatably connected to the support block 11, and the second end of the screw 15 is fixedly connected to the handle 17. The first ends of the slide rods 16 are all fixedly connected to the support block 11.

[0025] Specifically, both the screw 15 and the slide bar 16 are horizontally positioned, which allows the support block 11 to move horizontally, making it easier to clamp the street light.

[0026] Furthermore, the connecting components are in two sets; the connecting components include a first connecting piece 3, a second connecting piece 4, and a pin 5. The first connecting piece 3 is fixedly connected to the base 1 of a clamping mechanism, and the second connecting piece 4 is fixedly connected to the base 1 of another clamping mechanism. The pin 5 passes through the first connecting piece 3 and the second connecting piece 4.

[0027] Specifically, the two sets of indirect components can make the clamping components tightly connected, preventing the two sets of clamping components from separating during operation. At the same time, when the pin 5 in one set of connecting components is pulled out, the pin 5 in the other set of clamping components can support the rotation of the first connecting piece 3 and the second connecting piece 4 to adjust the angle between the base 1, which is convenient for clamping the street light.

[0028] Furthermore, a reinforcing rib plate 6 is provided on the side of the slide rail 7 away from the slider 8 to support 7.

[0029] Furthermore, a guide rod 13 is provided inside the inclined slide 12. One end of the guide rod 13 is fixedly connected to the bottom of the inclined slide 12, and the guide rod 13 is arranged along the length direction of the inclined slide 12. The spring 14 is sleeved on the outside of the guide rod 13, and the inclined slider 18 has a hole adapted to the guide rod 13.

[0030] Specifically, the spring 14 is sleeved on the guide rod 13. When the inclined slider 18 compresses the spring 14, the spring 14 pushes the inclined slider 18 back to its original position through elastic force. At the same time, the guide rod 13 can ensure the direction of the spring 14's push.

[0031] Furthermore, the side of the inclined slider 18 that contacts the street lamp is provided with a gripper 19 to increase friction and at the same time avoid damaging the street lamp.

[0032] Furthermore, the inclined surface of the support block 11 is tilted from top to bottom toward the side opposite to the adjustment structure, so that the sliding direction of the inclined slide groove 12 can be toward the street lamp, and the two sets of grippers 19 can clamp the street lamp.

[0033] In the above structure, when installing the street light, first, the street light is erected, and the pin 5 is pulled out to separate the first connecting piece 3 and the second connecting piece 4. The two bases 1 are then separated and their angles changed. The bases 1 are then moved using the casters 2 to position the street light between the two grippers 19. The two bases 1 are then reset, and the pin 5 is inserted back in. At this point, the grippers 19 hold the street light, keeping it upright. Then, the jack 10 is used to raise the height of the crossbeam 9, lifting the street light off the ground to facilitate moving it and adjusting its installation position. Simultaneously, when the street light is raised, its own weight causes it to drop, at which point the grippers... The claw 19 and the inclined slider 18 follow the descent. Then, the inclined slider 18 slides down inside the inclined groove 12. The inclined groove 12 on the two support blocks 11 is tilted, so that the distance between the inclined sliders 18 decreases as they descend. Therefore, the inclined sliders 18 and the claw 19 on the two support blocks 11 will hold the street lamp more firmly and prevent the street lamp from falling off. The distance between the support blocks 11 can be adjusted by twisting the screw 15 to extend and retract on the crossbeam 9, so as to facilitate holding the street lamp. The inclined slider 18 can be pulled out from the inside of the inclined groove 12 for easy replacement, and the claw 19 can be replaced to adapt to street lamps of different shapes.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this application. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this application. Various changes and modifications can be made to this application without departing from the spirit and scope thereof, and all such changes and modifications fall within the scope of this application as claimed. The scope of protection of this application is defined by the appended claims and their equivalents.

Claims

1. A street light construction support device, characterized by: The utility model relates to a road lamp fixing device, including two sets of clamping mechanisms and the connecting assembly of connecting two sets of clamping mechanisms, the clamping mechanism includes base (1), universal wheel (2), slide rail (7), sliding block (8), crossbeam (9), jack (10), supporting block (11), inclined slide groove (12), spring (14), inclined sliding block (18), clamping jaw (19), universal wheel (2) sets up at the bottom of base (1), slide rail (7) sets up vertically at the top of base (1), sliding block (8) is slidably connected with slide rail (7), crossbeam (9) is fixedly installed on sliding block (8), jack (10) sets up on base (1) to height of crossbeam (9) can be adjusted, crossbeam (9) is connected with supporting block (11) through adjusting structure, the side of supporting block (11) away from adjusting structure is inclined plane, at least two inclined slide grooves (12) are set up on the inclined plane, spring (14) is arranged in inclined slide groove (12), inclined sliding block (18) is slidably connected with inclined slide groove (12), and the other end is fixedly connected with clamping jaw (19).

2. The construction support device for a street lamp according to claim 1, characterized by: The adjusting structure includes screw rod (15), slide rod (16), handle (17), screw rod (15) and slide rod (16) are arranged side by side, screw rod (15) penetrates crossbeam (9) and is screw connected with crossbeam (9), slide rod (16) penetrates crossbeam (9) and is slidably connected with crossbeam (9), the first end of screw rod (15) is rotatably connected with supporting block (11), the second end of screw rod (15) is fixedly connected with handle (17), and the first end of slide rod (16) is fixedly connected with supporting block (11).

3. The construction support device for a street light according to claim 1, characterized by: The connecting assembly is two sets, and the connecting assembly includes first connecting sheet (3), second connecting sheet (4) and bolt (5), the first connecting sheet (3) is fixedly connected with the base (1) of one set of clamping mechanisms, the second connecting sheet (4) is fixedly connected with the base (1) of another set of clamping mechanisms, and the bolt (5) penetrates the first connecting sheet (3) and the second connecting sheet (4).

4. The construction support system for street lights as claimed in claim 1 wherein: The side, away from the sliding block (8), of the slide rail (7) is provided with a reinforcing rib plate (6).

5. The construction support system for street lights as claimed in claim 1 wherein: The inclined slide groove (12) is provided with a guide rod (13), one end of the guide rod (13) is fixedly connected with the bottom of the inclined slide groove (12), the guide rod (13) is arranged along the length direction of the inclined slide groove (12), the spring (14) is sleeved outside the guide rod (13), and the inclined sliding block (18) is provided with a hole matched with the guide rod (13).

6. The construction support system for street lights as claimed in claim 1 wherein: The side, contacting the road lamp, of the inclined sliding block (18) is provided with the clamping jaw (19).

7. The construction support system for street lights as claimed in claim 1 wherein: The inclined surface of the supporting block (11) is inclined from top to bottom away from the adjusting structure.

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