CN219751638U - Lifting device with stable structure for photovoltaic construction - Google Patents

Abstract

The utility model discloses a lifting device with a stable structure for photovoltaic construction, which comprises a base plate, wherein a movable clamping assembly is arranged on the base plate, a plurality of lifting rings are further connected on the base plate, the clamping assembly comprises two first clamping plates and two second clamping plates, connecting columns are arranged between the two first clamping plates and the two second clamping plates, the first clamping plates and the second clamping plates are connected through rack gear rings, and a fixing assembly for fixing the connecting columns is arranged on the outer side of the base plate. The beneficial effects are that: the device is through setting up fixed subassembly on the base plate, can fix the clamping assembly through fixed subassembly after the clamping assembly centre gripping photovoltaic board, only need insert the lock pin in holding ring and the spliced pole when specific operation can realize the fixed to the clamping assembly, for prior art, the step is simple, and operating time is short, and then can solve the technical problem that exists among the prior art.

Description

Lifting device with stable structure for photovoltaic construction

Technical Field

The utility model belongs to the field of photovoltaic construction, and particularly relates to a lifting device with a stable structure for photovoltaic construction.

Background

Through retrieval, the bulletin number is CN218403315U, the name is a lifting device with a stable structure for photovoltaic construction, the device drives sliding plates at two sides to move outwards or inwards through gears, so that a U-shaped clamping frame clamps two sides of a photovoltaic plate, then a clamping plate, an adjusting stud and a hand screw cap are matched to further clamp a photovoltaic plate fixing frame, fixing rings are arranged at four corners of the top of a substrate, and the lifting device is convenient to use in a falling stage and integrally moves to lift the photovoltaic plate;

but the device has some problems when using, the device needs to rotate the handle through the handle drive gear and rotate, just can make U-shaped centre gripping frame remove, its operation is very inconvenient, and be provided with a plurality of rotation handles in the device, thereby handle the photovoltaic board centre gripping at a plurality of rotation handles of operation, then thereby drive splint and support the photovoltaic board through adjusting bolt and fix, its operating procedure is more, operating time is longer, influence the hoist and mount speed of photovoltaic board, the practicality is poor, for this reason provide a photovoltaic construction with have stable structure the hoisting device and solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the problems and provide a lifting device with a stable structure for photovoltaic construction.

In order to achieve the technical purpose, the utility model provides the following technical scheme:

the utility model provides a lifting device with a stable structure for photovoltaic construction, which comprises a substrate, wherein a movable clamping assembly is arranged on the substrate, a plurality of lifting rings are connected to the substrate, the clamping assembly comprises two first clamping plates and two second clamping plates, connecting columns are arranged between the two first clamping plates and the two second clamping plates, the first clamping plates and the second clamping plates are connected through rack gear rings, a fixing assembly for fixing the connecting columns is arranged on the outer side of the substrate, the substrate comprises a mounting seat, a first cover plate and a second cover plate are respectively connected to the top and the bottom of the mounting seat, the lifting rings are connected to the top surface of the first cover plate, a first chute and a second chute with I-shaped structures are respectively arranged on the top surface and the bottom surface of the mounting seat, the first chute is perpendicular to the length direction of the second chute, the two first clamping plates are positioned in the first chute, one ends of the two first clamping plates penetrate through the side surfaces of the mounting seat, the two first clamping plates move in the second chute in opposite directions, and the two second clamping plates are positioned in the second chute.

By adopting the lifting device with the stable structure for the photovoltaic construction, the device is fixed to the connecting column through the contact of the operation fixing component when in use, then one of the first clamping plates is pulled out, the other one of the first clamping plates can be simultaneously and rapidly extended outwards under the action of the rack gear ring and the connecting column, the same is true of the second clamping plates, when the first clamping plates are required to be retracted, the first clamping plates are only required to be fixed to the inside of the base plate, after the first clamping plates are pushed to the proper positions, the connecting column is fixed through the fixing component, after the connecting column is fixed, the first clamping plates cannot be extended outwards and cannot be retracted inwards, the device can be used for rapidly clamping the photovoltaic plates through the structure, and compared with the prior art, the lifting device is quite convenient to use, when the photovoltaic plates are required to be clamped, the length of one of the first clamping plates and one of the second clamping plates is outwards extended beyond the length of the photovoltaic plates, then the first clamping plates are clamped on the outer sides of the photovoltaic plates through the fixing component, then the first clamping plates are fixed to the inside the base plate, after the second clamping plates are fixed to the second clamping plates, the second clamping plates are fixed to the first clamping plates and the second clamping plates are required to be clamped to the photovoltaic plates through the second clamping plates, and then the photovoltaic plates can be moved downwards, and the photovoltaic clamping plates can be driven to rotate, and the photovoltaic plates are downwards, and the photovoltaic clamping plates can be stably move down, and the photovoltaic clamping plates can be kept down.

Preferably, the connecting column is rotationally clamped at the center of the first sliding groove, the top of the connecting column penetrates through the base plate and extends to the upper portion of the first cover plate, the outer gear ring is installed on the outer side of the connecting column, and the rack is connected to the outer side of the first clamping plate and matched with the outer gear ring.

Preferably, the fixing component comprises a positioning ring sleeved outside the connecting column, the positioning ring is connected to the top surface of the first cover plate, positioning holes are formed in the outer side of the connecting column, a plurality of mounting holes matched with the positioning holes are formed in the outer side of the positioning ring, and bolts are arranged between the mounting holes and the positioning holes.

Preferably, a locking component for fixing the bolt on the positioning ring is connected between the bolt and the positioning ring.

Preferably, the first chute and the second chute are internally provided with limiting assemblies for limiting the first clamping plate and the second clamping plate.

Preferably, the limiting assembly comprises a limiting groove, the limiting groove is formed in one side surface, far away from the rack, of the first clamping plate, the limiting groove is strip-shaped, an installation groove is formed in the first sliding groove, close to the edge of the installation seat, and the limiting plate is installed in the installation groove to be matched with the limiting groove.

The beneficial effects are that: the device is through setting up fixed subassembly on the base plate, can fix the clamping assembly through fixed subassembly after the clamping assembly grips the photovoltaic board, only need insert the lock pin in holding ring and the spliced pole during specific operation can realize the fixed to the clamping assembly, for prior art, the step is simple, and operating time is short, and then can solve the technical problem that exists among the prior art, and the clamping assembly in the device can carry out four sides centre gripping to the photovoltaic board, improve the stability of the device when hoist and mount, improve the practicality of the device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is an enlarged view of the portion of FIG. 2A of the present utility model;

FIG. 4 is a schematic view of a partial explosion of the present utility model;

FIG. 5 is a schematic view of a mounting structure of the present utility model;

FIG. 6 is a schematic view of the fitting of the mounting base and the clamping plate of the present utility model;

FIG. 7 is an enlarged schematic view of the portion of FIG. 6B in accordance with the present utility model;

FIG. 8 is a schematic view of a connecting column structure of the present utility model;

the reference numerals are explained as follows:

1. a substrate; 101. a first cover plate; 102. a mounting base; 103. a second cover plate; 104. a first chute; 105. a second chute; 106. a mounting groove; 2. a first clamping plate; 3. a second clamping plate; 4. a hanging ring; 5. an adjusting bolt; 6. a pressing plate; 7. a connecting column; 701. positioning holes; 702. an outer ring gear; 8. a positioning ring; 801. a mounting hole; 9. a plug pin; 10. a limit groove; 11. a limiting plate; 12. a rack.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-4, the utility model provides a lifting device with a stable structure for photovoltaic construction, which comprises a base plate 1, wherein a movable clamping assembly is arranged on the base plate 1, a plurality of lifting rings 4 are also connected on the base plate 1, the clamping assembly comprises two first clamping plates 2 and two second clamping plates 3, wherein the two second clamping plates 3 are respectively provided with an adjusting bolt 5, the small ends of the adjusting bolts 5 are connected with a pressing plate 6, a rubber plate is arranged at the bottom of the pressing plate 6, the adjusting bolts 5 are arranged on the second clamping plates 3 to reduce operation steps, the lifting work efficiency is improved, the photovoltaic plates are pressed and clamped by the two adjusting bolts 5 and can be combined with the first clamping plates 2 and the second clamping plates 3 to form a stable clamping, the adjusting bolts 5 are arranged at the positions of the U-shaped blocks, connecting columns 7 are respectively arranged between the two first clamping plates 2 and the two second clamping plates 3, namely, the connecting columns 7 are arranged between the two sliding plates 2 and the second clamping plates 3, and the connecting columns 7 are fixedly connected with the outer sides of the base plate 1 through racks 12;

the device is when using the fixed subassembly contact to the fixed of spliced pole 7, then pull out one of them first grip block 2, still can outwards stretch out simultaneously under rack ring gear and spliced pole 7's effect another one first grip block 2, the same reason second grip block 3 is also the same, when needs withdraw first grip block 2, only need with first grip block 2 to inside base plate 1 can, after promoting to suitable position through fixed subassembly with spliced pole 7, after spliced pole 7 is fixed, first grip block 2 can not outwards stretch out also can't inwards withdraw, can make the device to the quick centre gripping effect of photovoltaic board through above-mentioned structure, it is very convenient to use for prior art, when needs centre gripping photovoltaic board, outwards pull out the length that surpasses the photovoltaic board with a first grip block 2 and a second grip block 3, then withdraw the card in the photovoltaic board outside with it, then through fixed subassembly with first grip block 2, then fix the second grip block 3 with first grip block 2 and second grip block 3 promptly can realize the photovoltaic board through the clamp bolt is then to the holding down stability of holding down the photovoltaic board when the photovoltaic board is kept down to the clamp plate through the regulation.

Referring to fig. 2, 5 and 6, as an alternative embodiment, the base plate 1 includes a mounting seat 102, the top and the bottom of the mounting seat 102 are respectively connected with a first cover plate 101 and a second cover plate 103, the lifting ring 4 is connected to the top surface of the first cover plate 101, so that the mounting is convenient for mounting the clamping assembly and the base plate 1, the first cover plate 101 and the second cover plate 103 are dismounted between the mounting, the practicability of the device is improved, the top surface and the bottom surface of the mounting seat 102 are respectively provided with a first sliding groove 104 and a second sliding groove 105 with I-shaped structures, the first sliding groove 104 is perpendicular to the length direction of the second sliding groove 105, the device can clamp a plurality of directions of the photovoltaic by means of the arrangement, the stability of the device during lifting is improved, and the device is more stable in use compared with the two-direction clamping in the prior art, and the practicability is stronger.

Further, two first grip blocks 2 are located first spout 104, and the side of mount pad 102 is all passed to the one end of two first grip blocks 2, and the direction of movement of two first grip blocks 2 is opposite, and two second grip blocks 3 are located second spout 105, and the setting is in order to improve the practicality of the device like this, can carry out the centre gripping on four sides to the photovoltaic board through two first grip blocks 2 cooperation first spout 104 and two second grip blocks 3 cooperation second spout 105, improves the centre gripping effect, and then improves the stability of photovoltaic board when hoist and mount.

The joint is rotated to spliced pole 7 has and is in first spout 104 central point put, the recess has been seted up at the center of specific first spout 104, rotate the joint through the bearing between spliced pole 7 and the recess, the through-hole has been seted up to the central point put of second spout 104, be provided with the bearing in the through-hole, thereby the spliced pole 7 is connected with the bearing in the through-hole and is realized rotating the joint, thereby the base plate 1 is all penetrated at the top of two spliced poles 7 extends to first apron 101 top, outer ring gear 702 is installed in the spliced pole 7 outside, first grip block 2 outside is connected with rack 12 and outer ring gear 702 cooperation, rack 12 connects in the sliding plate outside promptly, adopt above-mentioned structure when pulling a first grip block 2 (second grip block 3) and remove, can make another grip block 2 (second grip block 3) remove under the effect of outer ring gear 702 and rack 12, it is very convenient to operate.

The fixed subassembly is including the cover setting up the holding ring 8 in the spliced pole 7 outside, the holding ring 8 is connected at first apron 101 top surface, the locating hole 701 has been seted up in the spliced pole 7 outside, the locating ring 8 outside is connected with a plurality of mounting holes 801 with locating hole 701 complex, be provided with bolt 9 between mounting hole 801 and the locating hole 701, specific fixed subassembly only need take bolt 9 out when releasing fixedly, can stimulate first grip block 2 (second grip block 3) and remove this moment, thereby come quick adjustment clamping distance to use very conveniently, only need insert the bolt 9 in the locating hole 701 through the mounting hole 801 that corresponds after the clamping distance is adjusted, use simple and convenient.

Further, be connected with the hasp subassembly that is used for fixing it on holding ring 8 between bolt 9 and the holding ring 8, specific bolt 9 is by little cylinder section and big cylinder section, little cylinder section and locating hole 701 and mounting hole 801 cooperation, big cylinder section and the outside cooperation of holding ring 8, adsorb fixedly through the magnetite between big cylinder section and the holding ring 8, can fix bolt 9 in the purpose of realizing the hasp in the holding ring 8 outside under the absorbing effect of magnetite after bolt 9 inserts between holding ring 8 and spliced pole 7, avoid the device bolt 9 to drop when hoist and mount, lead to first grip block 2 (second grip block 3) not hard up, improve the practicality of device.

Limiting assemblies for limiting the first clamping plate 2 and the second clamping plate 3 are arranged in the first sliding groove 104 and the second sliding groove 105. The limiting component comprises a limiting groove 10, wherein the limiting groove 10 is formed in one side surface, far away from the rack 12, of the first clamping plate 2, namely, the limiting groove 10 is formed in the sliding plate, the limiting groove 10 is in a strip shape, a mounting groove 106 is formed in the edge, close to the mounting seat 102, of the first sliding groove 104, the limiting plate 11 is mounted in the mounting groove 106 to be matched with the limiting groove 10, the limiting component can be conveniently mounted relative to the prior art, the first clamping plate 2 (the second clamping plate 3) is inserted into the first sliding groove 104 (the second sliding groove 105) to enable the rack 12 to be matched with the outer gear 702 during mounting, then the limiting plate is connected in the mounting groove 106 through bolts and is in sliding fit with the limiting groove 10, and limiting of the first clamping plate 2 (the second clamping plate 3) is achieved under the matching of the limiting plate 11 and the limiting groove 10, so that the limiting component is quite convenient to use.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (6)

1. The utility model provides a photovoltaic construction is with hoisting device that has stable structure, includes base plate (1), be provided with the clamping component that can remove on base plate (1), still be connected with a plurality of rings (4), its characterized in that on base plate (1): the clamping assembly comprises two first clamping plates (2) and two second clamping plates (3), connecting columns (7) are arranged between the two first clamping plates (2) and the two second clamping plates (3), the first clamping plates (2) and the second clamping plates (3) are connected through rack (12) gear rings, and a fixing assembly for fixing the connecting columns (7) is arranged on the outer side of the base plate (1);

the base plate (1) comprises a mounting seat (102), a first cover plate (101) and a second cover plate (103) are respectively connected to the top and the bottom of the mounting seat (102), the hanging ring (4) is connected to the top surface of the first cover plate (101), a first sliding groove (104) and a second sliding groove (105) of an I-shaped structure are respectively formed in the top surface and the bottom surface of the mounting seat (102), and the first sliding groove (104) is perpendicular to the length direction of the second sliding groove (105);

the two first clamping plates (2) are located in the first sliding groove (104), one ends of the two first clamping plates (2) penetrate through the side face of the mounting seat (102), the moving directions of the two first clamping plates (2) are opposite, and the two second clamping plates (3) are located in the second sliding groove (105).

2. The lifting device with a stable structure for photovoltaic construction according to claim 1, wherein: the connecting column (7) is rotationally clamped at the center of the first sliding groove (104), the top of the connecting column (7) penetrates through the base plate (1) and extends to the upper portion of the first cover plate (101), an outer gear ring (702) is mounted on the outer side of the connecting column (7), and racks (12) are connected on the outer side of the first clamping plate (2) and matched with the outer gear ring (702).

3. The lifting device with a stable structure for photovoltaic construction according to claim 2, characterized in that: the fixing assembly comprises a positioning ring (8) sleeved outside a connecting column (7), the positioning ring (8) is connected to the top surface of a first cover plate (101), a positioning hole (701) is formed in the outer side of the connecting column (7), a plurality of mounting holes (801) matched with the positioning hole (701) are formed in the outer side of the positioning ring (8), and bolts (9) are arranged between the mounting holes (801) and the positioning holes (701).

4. A lifting device with stable structure for photovoltaic construction according to claim 3, characterized in that: a lock catch component used for fixing the bolt (9) on the positioning ring (8) is connected between the bolt (9) and the positioning ring (8).

5. The lifting device with a stable structure for photovoltaic construction according to claim 4, wherein: limiting components used for limiting the first clamping plate (2) and the second clamping plate (3) are arranged in the first sliding groove (104) and the second sliding groove (105).

6. The lifting device with a stable structure for photovoltaic construction according to claim 5, wherein: the limiting assembly comprises a limiting groove (10), wherein the limiting groove (10) is formed in one side surface, far away from the rack (12), of the first clamping plate (2), the limiting groove (10) is long-strip-shaped, an installation groove (106) is formed in the first sliding groove (104) close to the edge of the installation seat (102), and the limiting plate (11) is installed in the installation groove (106) to be matched with the limiting groove (10).