Photovoltaic power generation station installs basic construction mechanism
Technical Field
The utility model relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic power station installation foundation construction mechanism.
Background
The photovoltaic power station is a power generation system which is formed by utilizing solar energy and adopting special materials such as a crystalline silicon plate, an inverter and other electronic elements, is connected with a power grid and transmits power to the power grid. Before the photovoltaic power station is built, a foundation construction device is required to be built, namely, a base or foundation for installing the photovoltaic panel is required to be built, so that the phenomenon that the photovoltaic panel is easy to topple after installation due to uneven ground is avoided, and a base with a proper size is required to be built for installing the photovoltaic panel support frame before the photovoltaic power station is built.
In the prior art, for example, a photovoltaic power station installation foundation construction device disclosed by publication No. CN210839422U is recorded, and the foundation construction device is formed by arranging a fixing sleeve and pouring concrete together, so that the connection between the fixing sleeve and the concrete is very firm, and meanwhile, a limiting saw tooth is arranged in an inner cavity of the fixing sleeve, so that after an embedded rod is sleeved into the fixing sleeve, the position of the embedded rod is fixed by utilizing the engagement of a buckle on two sides of the embedded rod and the limiting saw tooth, the stability of the device is ensured, and meanwhile, a pushing rod is arranged and can drive a steel wire rope to shrink, so that the buckle is shrunk, the disassembly and the installation are convenient, and the practicability of the device is improved.
In actual use, the embedded part and the connecting part of the device are fixed through the buckle, the sleeve is required to be opened firstly for the detachment of the buckle part, the sliding block is pulled to retract the steel wire rope, the buckle is retracted, the operation steps are more, the detachment is inconvenient, in addition, the transverse and longitudinal errors are unavoidable when the embedded part is placed, the supporting position cannot be adjusted when the top plate is installed, the supporting force born by the top plate is unbalanced, and the top plate is easy to topple.
Disclosure of utility model
(One) solving the technical problems
The problem of unable quick assembly disassembly between built-in fitting and the connecting piece to when having solved the built-in fitting and produced the position error, inconvenient adjustment roof mounted position's problem.
(II) technical scheme
In order to achieve the aim, the utility model provides the technical scheme that the photovoltaic power station installation foundation construction mechanism comprises an embedded part, wherein a round groove is formed in the inner side of the embedded part, a sliding groove is formed in the inner side of the embedded part, and a fixing groove is formed in the inner side of the embedded part;
The connecting structure is provided with quick disassembly and assembly;
The connecting structure comprises an outer barrel movably connected in the embedded part, a guide rail fixed on the outer barrel, a through hole formed in the bottom of the outer barrel, a mounting thread arranged on the upper part of the outer barrel, a rotating shaft rotatably connected to the inner side of the outer barrel and a handle fixed on the upper side of the rotating shaft.
Preferably, the lower side of the rotating shaft is fixedly connected with a gear, a fixed block is arranged in the outer cylinder, and one side of the fixed block is fixedly connected with a rack.
Preferably, a connecting sleeve is arranged on the upper side of the outer cylinder, and a square sleeve is fixedly connected to the upper side of the connecting sleeve.
Preferably, the inner side of the square sleeve is movably connected with a bolt, one side of the bolt is connected with a round sleeve in a threaded manner, and the inner side of the square sleeve is provided with a supporting structure.
Preferably, the supporting structure comprises a supporting rod arranged in the square sleeve, a supporting block fixed on the supporting rod, and a movable sliding rod movably connected to the supporting rod, wherein a supporting rod groove is formed in the movable sliding rod.
Preferably, a screw rod is arranged on the movable slide rod, a jacking block is fixedly connected to the lower side of the screw rod, and a top plate is arranged on the movable slide rod.
(III) beneficial effects
Compared with the prior art, the utility model provides a photovoltaic power station installation foundation construction mechanism, which has the following beneficial effects:
1. The connecting structure moves into the fixing groove through the fixing block to fix the device, the process can be completed by only rotating the rotating shaft through the handle, the operation steps are few and simple, the operation is convenient, and the connecting structure also has the function of quick assembly and disassembly, so that the installation process is convenient and quick;
2. The support structure adjusts the position of the top plate on the support rod through the externally connected movable slide rod, and the installation of the top plate and the use of the top plate are not affected when errors are generated in the embedding of the embedded part.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the connecting structure and the embedded part of the present utility model;
FIG. 3 shows an outer cylinder of the present utility model an inner and outer structure schematic diagram;
FIG. 4 is a schematic view of the bottom side structure of the spindle according to the present utility model;
FIG. 5 is a schematic view of a connecting sleeve structure and a connecting structure according to the present utility model;
FIG. 6 is a schematic view of a support structure according to the present utility model.
1, An embedded part, 11, a round groove, 12, a sliding groove, 13, a fixed groove, 21, an outer cylinder, 22, a guide rail, 23, a through hole, 24, a mounting thread, 25, a rotating shaft, 26, a handle, 27, a gear, 28, a fixed block, 29, a rack, 3, a connecting sleeve, 31, a square sleeve, 32, a bolt, 33, a round sleeve, 41, a supporting rod, 42, a supporting block, 43, a movable sliding rod, 44, a supporting rod groove, 45, a screw rod, 46, a jacking block and 5, a top plate.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Example 1
Referring to fig. 1-5, for a first embodiment of the present utility model, a foundation construction mechanism for installing a photovoltaic power station is provided, including an embedded part 1, a circular groove 11 is formed on the inner side of the embedded part 1, the circular groove 11 is used for placing a connection structure, a sliding groove 12 is formed on the inner side of the embedded part 1, the sliding groove 12 is used for placing a guide rail 22, a displacement direction of the connection structure can be limited, a fixing groove 13 is formed on the inner side of the embedded part 1, and a fixing block 28 enters and is fixed in the fixing groove 13;
The connecting structure is provided with quick disassembly and assembly;
The connecting structure comprises an outer cylinder 21 movably connected in the embedded part 1, the outer cylinder 21 is slidably connected in the embedded part 1 through a guide rail 22 and a sliding groove 12 in a matching way, the guide rail 22 is fixed on the outer cylinder 21, a through hole 23 is formed in the bottom of the outer cylinder 21, a mounting thread 24 is arranged on the upper part of the outer cylinder 21, the mounting thread 24 can be meshed with the thread at the bottom of the connecting sleeve 3, the connecting sleeve 3 is arranged on the connecting structure and is rotationally connected with a rotating shaft 25 on the inner side of the outer cylinder 21, the rotating shaft 25 is rotationally connected in the outer cylinder 21 through shaft bodies at the upper end and the lower end of a gear 27, and a handle 26 is fixed on the upper side of the rotating shaft 25.
The gear 27 is fixedly connected to the lower side of the rotating shaft 25, the gear 27 has a certain thickness, six racks 29 can be meshed simultaneously, the thickness of the rack 29 with a special thickness at the center position is twice that of the racks 29 with other thicknesses, two racks 29 with ordinary thicknesses are fixedly arranged on the other two fixing blocks 28, the fixing blocks 28 are arranged in the outer cylinder 21, the racks 29 are fixedly connected to one side of the fixing blocks 28, the length of the fixing blocks 28 is twice greater than the sum of the depths of the through holes 23 and the fixing grooves 13, and therefore, when the fixing blocks 28 enter the fixing grooves 13, a part of the fixing blocks still stays in the through holes 23, and the outer cylinder 21 is fixed in the embedded part 1.
The upper side of urceolus 21 is provided with adapter sleeve 3, and the screw thread that can be fit with installation screw thread 24 is installed to the inboard lower part of adapter sleeve 3, and the upside fixedly connected with square cover 31 of adapter sleeve 3, square cover 31 is last to be seted up the round hole, can supply bolt 32 to pass.
The inside swing joint of square cover 31 has bolt 32, and one side threaded connection of bolt 32 has circle cover 33, and circle cover 33 is used for fixed bolt 32, and the inboard of square cover 31 is provided with bearing structure.
In the use process, firstly, the embedded part 1 is embedded in cement concrete, then the outer cylinder 21 is placed in the embedded part 1 through the guide rail 22 and the sliding groove 12, after the outer cylinder 21 enters the embedded part 1, the fixing groove 13 corresponds to the position of the through hole 23, at the moment, the handle 26 is rotated, because the handle 26 is fixedly connected with the rotating shaft 25, the gear 27 fixedly connected with the rotating shaft 25 is driven to rotate, when the rotating shaft 25 rotates anticlockwise, the gear 27 drives the rack 29 to move outwards, so that the fixing block 28 is pushed into the fixing groove 13, the fixing of the outer cylinder 21 and the embedded part 1 is completed, when the rotating shaft 25 rotates clockwise, the gear 27 drives the rack 29 to move inwards, so that the fixing block 28 is retracted into the through hole 23, the separation between the outer cylinder 21 and the embedded part 1 is completed, after the connecting structure is installed, the connecting sleeve 3 can be installed through the installation of the installation thread 24 on the outer cylinder 21, and the subsequent structure can be continuously installed.
Example 2
Referring to fig. 1 to 6, in a second embodiment of the present utility model, unlike the first embodiment, the support structure includes a support bar 41 installed in a square sleeve 31, a circular hole having the same diameter as the circular hole formed in the square sleeve 31 is formed at the lower portion of the support bar 41, the support bar 41 and the square sleeve 31 are fixed by using a pin 32 and a circular sleeve 33 through the support bar 41, a support block 42 fixed to the support bar 41 is provided, the support block 42 is connected to both sides of the uppermost end of the support bar 41, a screw 45 and a tightening block 46 are also provided in the support block 42 for fixing the top plate 5, a moving slide bar 43 movably connected to the support bar 41 is provided with a support bar groove 44, and a square having the same shape as the cross section of the support bar groove 44 is provided at the upper side of the support bar 41 to slide in the support bar groove 44.
The movable slide bar 43 is provided with a screw rod 45, the lower side of the screw rod 45 is fixedly connected with a tightening block 46, the upper side of the screw rod 45 is fixedly connected with an adjusting rod, the movable slide bar 43 is provided with a top plate 5, and the top plate 5 is provided with a groove for sliding connection of the movable slide bar 43.
In the use process, firstly, the movable slide bar 43 slides on the top plate 5, the position of the movable slide bar 43 on the top plate 5 is adjusted, then, the position of the support bar groove 44 on the movable slide bar 43 is aligned with the support bar 41, the support bar 41 slides into the support bar groove 44, then, the screw rod 45 on the support block 42 is rotated, the top plate 5 is pressed by the pressing block 46, the fixation of the support bar 41 on the bottom of the top plate 5 is completed, then, the pressing block 46 on the upper side of the movable slide bar 43 is fixed in the same way, and the upper and lower groups of pressing blocks 46 can not only fix the position of the top plate 5, but also provide sufficient supporting force.
The rest of the structure is the same as that of embodiment 1.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.