CN210075142U

CN210075142U - Detachable ground photovoltaic support that structure is firm

Info

Publication number: CN210075142U
Application number: CN201921039872.3U
Authority: CN
Inventors: 王荣兴
Original assignee: Jingjiang Xinda Photovoltaic Technology Co Ltd
Current assignee: Jingjiang Xinda Photovoltaic Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-02-14
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a detachable ground photovoltaic support that structure is firm, including telescopic link, connecting plate, first fixed plate and unable adjustment base, the top of telescopic link articulates there is the connecting plate, the left side fixed surface of telescopic link is connected with the rack, the spacing groove has been seted up on the right side surface of telescopic link, the support column has been cup jointed on the bottom surface of telescopic link, and the support column is close to the surface on top and be connected with the locating pin, the left side of locating pin is inserted and is established inside the support column, first fixed block has been cup jointed on the surface of locating pin, the left side of first fixed block is connected with the right side of extrusion spring, and extrudees the spring left side and be connected with the second fixed block, the. The utility model discloses a be provided with positioning bolt and unable adjustment base, can effectively increase the device's stability, and the device can realize the quick dismantlement of photovoltaic support through being provided with first fixed plate and constant head tank.

Description

Detachable ground photovoltaic support that structure is firm

Technical Field

The utility model relates to the technical field of supports, specifically be a detachable ground photovoltaic support that structure is firm.

Background

With the continuous development of society and the continuous progress of science, most enterprises implement a photovoltaic power generation mode, and photovoltaic power generation has the advantages of no pollution, no noise, zero emission, wide resources, flexible scale, renewability and the like, and is a future alternative energy source for human beings.

The existing photovoltaic support adopts a traditional mounting method, the mounting and dismounting speed is too low, meanwhile, special equipment is required for construction, the mounting cost is relatively high, the field construction is not easy to carry out, and the problem of insufficient stability exists when the traditional photovoltaic support meets the strong wind weather. Therefore, a detachable ground photovoltaic support with stable structure is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable ground photovoltaic support that structure is firm to solve the traditional photovoltaic support that proposes in the above-mentioned background art and will use the professional equipment installation, be difficult for carrying out the site operation, and traditional photovoltaic support when meeting with strong wind weather, can have the not enough problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable ground photovoltaic support with a stable structure comprises a telescopic rod, a connecting plate, a first fixing plate and a fixing base, wherein the top end of the telescopic rod is hinged with the connecting plate, a rack is fixedly connected to the left surface of the telescopic rod, a limiting groove is formed in the right surface of the telescopic rod, a supporting column is sleeved on the bottom surface of the telescopic rod, a positioning pin is connected to the surface, close to the top end, of the supporting column, the left side of the positioning pin is inserted into the supporting column, a first fixing block is sleeved on the surface of the positioning pin, the left side of the first fixing block is connected with the right side of an extrusion spring, the left side of the extrusion spring is connected with a second fixing block, a gear is meshed with the left side of the rack, a connecting rod is inserted into the center of the gear, a rotating, and compression spring's bottom is connected on the top of first fixed plate, the bottom of first fixed plate is contradicted there is the constant head tank, unable adjustment base's internal connection has spacing slide rail, and the right side of spacing slide rail is connected with the spiral seat, the inside of spiral seat is inserted and is equipped with positioning bolt, spacing spout has been seted up to unable adjustment base's bottom is inside, the surface of spacing spout is contradicted there is the spacing slide rail, the right side fixed surface of spacing spout has the spacing piece.

Preferably, the size of the gap of the rack is the same as that of the gap of the gear, and the rack is meshed with the gear.

Preferably, the inner diameter of the limiting groove is the same as the surface diameter of the positioning pin, and the positioning pin can be inserted into the limiting groove.

Preferably, the front and the back of the inner wall of the support column are provided with grooves, the front and the back of the telescopic rod are connected with bumps, the grooves in the inner wall of the support column are the same as the bumps on the surface of the telescopic rod, the bumps on the surface of the telescopic rod are inserted into the grooves in the inner wall of the support column, and the bumps on the surface of the telescopic rod and the grooves in the inner wall of the support column can form a sliding structure.

Preferably, the surface diameter of the first fixing plate is the same as the inner diameter of the positioning groove, and the first fixing plate can be inserted into the positioning groove.

Preferably, the inner wall of the spiral seat is provided with threads, the threads on the inner wall of the spiral seat and the threads on the surface of the positioning bolt are the same in size, and the spiral seat and the positioning bolt can form a thread type structure.

Compared with the prior art, the beneficial effects of the utility model are that: the detachable ground photovoltaic support that this structure is firm can effectively increase the device's stability through being provided with positioning bolt and unable adjustment base, and the device can realize the quick dismantlement of photovoltaic support through being provided with first fixed plate and constant head tank.

(1) The device can be very big increase the device's stability through being provided with positioning bolt and unable adjustment base, through expandeing spacing slide rail, can effectively increase the area of contact of this device and ground, through with positioning bolt screw in ground, can effectively increase the device's stability.

(2) The device is through being provided with first fixed plate and constant head tank, enables the device's installation process and becomes more succinct, through putting into first fixed plate the constant head tank, rethread location hook and screw rod are fixed with it, make the device need not to use professional equipment also can install.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the right side of the structure of the gear and the connecting rod of the present invention;

fig. 3 is a schematic top sectional view of the structure of the positioning pin and the extrusion spring according to the present invention;

fig. 4 is a front view of the gear and the rotary handle of the present invention.

In the figure: 1. a telescopic rod; 2. a connecting plate; 3. a rack; 4. a limiting groove; 5. positioning pins; 6. a support pillar; 7. a gear; 8. a compression spring; 9. a first fixing plate; 10. rotating the handle; 11. a fixed base; 12. positioning a groove; 13. a limiting slide rail; 14. a limiting block; 15. a screw seat; 16. positioning the bolt; 17. a first fixed block; 18. a compression spring; 19. a second fixed block; 20. a connecting rod; 21. and a limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a detachable ground photovoltaic support that structure is firm, including telescopic link 1, connecting plate 2, first fixed plate 9 and unable adjustment base 11, telescopic link 1's top articulates there is connecting plate 2, telescopic link 1's left side fixed surface is connected with rack 3, rack 3's gap size and gear 7 gap size are the same, and rack 3 and gear 7 mesh mutually, make gear 7 can not produce the skew when 3 surface movements of rack, spacing groove 4 has been seted up on telescopic link 1's right side surface, spacing groove 4's inside diameter size and locating pin 5's surface diameter size are the same, and locating pin 5 can insert and establish inside spacing groove 4, make locating pin 5 can not take place the phenomenon of rocking when fixed telescopic link 1, support column 6 has been cup jointed on telescopic link 1's bottom surface.

The front and the back of the inner wall of the supporting column 6 are provided with grooves, the front and the back of the telescopic rod 1 are connected with bumps, the grooves on the inner wall of the supporting column 6 and the bumps on the surface of the telescopic rod 1 have the same shape and size, and the surface convex block of the telescopic rod 1 is inserted on the surface of the inner wall groove of the supporting column 6, the surface convex block of the telescopic rod 1 and the inner wall groove of the supporting column 6 can form a sliding structure, the surface convex block of the telescopic rod 1 and the inner wall groove of the supporting column 6 can play a role of assisting in supporting the telescopic rod 1, and the surface of the supporting column 6 close to the top end is connected with a positioning pin 5, the left side of the positioning pin 5 is inserted in the supporting column 6, the surface of the positioning pin 5 is sleeved with a first fixing block 17, the left side of the first fixing block 17 is connected with the right side of an extrusion spring 18, and the left side of the extrusion spring 18 is connected with a second fixed block 19, the left side of the rack 3 is engaged with the gear 7, and the center of the gear 7 is inserted with a connecting rod 20.

The front of the connecting rod 20 is welded with a rotating handle 10, the bottom end of the telescopic rod 1 is connected with the top end of a compression spring 8, the bottom end of the compression spring 8 is connected with the top end of a first fixing plate 9, the surface diameter of the first fixing plate 9 is the same as the inner diameter of a positioning groove 12, the first fixing plate 9 can be inserted into the positioning groove 12, the first fixing plate 9 and the positioning groove 12 can be fixed through a screw rod, the connecting process is more convenient, the bottom end of the first fixing plate 9 is abutted against the positioning groove 12, the fixing base 11 is internally connected with a limiting sliding rail 13, the right side of the limiting sliding rail 13 is connected with a spiral base 15, the inner wall of the spiral base 15 is provided with threads, the threads on the inner wall of the spiral base 15 and the surface threads of a positioning bolt 16 are the same in size, the spiral base 15 and the positioning bolt 16 can form a thread, photovoltaic support is more firm with being connected on ground, and the inside of screw seat 15 is inserted and is equipped with positioning bolt 16, and fixed base 11's bottom is inside to be seted up spacing spout 21, and spacing slide rail 13 is contradicted on the surface of spacing spout 21, and the right side fixed surface of spacing spout 21 has spacing piece 14.

The working principle is as follows: during the use, at first put into constant head tank 12 with first fixed plate 9, the rethread screw rod is connected it, after the screw rod connection finishes, be connected the location hook and the first fixed plate 9 of constant head tank 12 both sides again, after first fixed plate 9 is connected the completion with constant head tank 12, begin height-adjusting, it is rotatory to pull open at first locating pin 5 and drive gear 7 through rotatory handle 10, rotation through gear 7 makes telescopic link 1 rise, because the bottom of telescopic link 1 is connected with compression spring 8, it becomes more laborsaving to enable the process of rising, through locating pin 5 when telescopic link 1 rises to suitable height with its highly fixed, then, adjust the height of another group's telescopic link 1, make photovoltaic cell can accept the biggest sunshine.

When meeting with strong wind weather, then need pull open the inside spacing slide rail 13 of unable adjustment base 11, will be located the inside positioning bolt 16 screw in ground of spiral seat 15, increase the depth of contact of photovoltaic support and ground, can effectively improve the stability of photovoltaic support.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a detachable ground photovoltaic support that structure is firm, includes telescopic link (1), connecting plate (2), first fixed plate (9) and unable adjustment base (11), its characterized in that: the top end of the telescopic rod (1) is hinged with a connecting plate (2), a rack (3) is fixedly connected to the left surface of the telescopic rod (1), a limiting groove (4) is formed in the right surface of the telescopic rod (1), a supporting column (6) is sleeved on the bottom surface of the telescopic rod (1), a positioning pin (5) is connected to the surface, close to the top end, of the supporting column (6), the left side of the positioning pin (5) is inserted into the supporting column (6), a first fixing block (17) is sleeved on the surface of the positioning pin (5), the left side of the first fixing block (17) is connected with the right side of an extrusion spring (18), the left side of the extrusion spring (18) is connected with a second fixing block (19), a gear (7) is meshed to the left side of the rack (3), a connecting rod (20) is inserted in the center of the gear (7), a rotary handle (10, the bottom of telescopic link (1) is connected with the top of compression spring (8), and the bottom of compression spring (8) is connected on the top of first fixed plate (9), the bottom of first fixed plate (9) is contradicted and is had constant head tank (12), the internal connection of unable adjustment base (11) has spacing slide rail (13), and the right side of spacing slide rail (13) is connected with spiral seat (15), the inside of spiral seat (15) is inserted and is equipped with positioning bolt (16), spacing spout (21) have been seted up to the bottom inside of unable adjustment base (11), the surface conflict of spacing spout (21) has spacing slide rail (13), the right side fixed surface of spacing spout (21) has spacing piece (14).

2. The structurally sound detachable floor photovoltaic support of claim 1, further comprising: the size of the gap of the rack (3) is the same as that of the gap of the gear (7), and the rack (3) is meshed with the gear (7).

3. The structurally sound detachable floor photovoltaic support of claim 1, further comprising: the inner diameter of the limiting groove (4) is the same as the surface diameter of the positioning pin (5), and the positioning pin (5) can be inserted into the limiting groove (4).

4. The structurally sound detachable floor photovoltaic support of claim 1, further comprising: the inner wall of support column (6) openly sets up flutedly with the back, and the front and the back connection of telescopic link (1) have the lug, the recess of support column (6) inner wall is the same with the lug shape size on telescopic link (1) surface, and telescopic link (1) surface lug inserts the surface of establishing at support column (6) inner wall recess, and telescopic link (1) surface lug can constitute slidingtype structure with support column (6) inner wall recess.

5. The structurally sound detachable floor photovoltaic support of claim 1, further comprising: the surface diameter of the first fixing plate (9) is the same as the inner diameter of the positioning groove (12), and the first fixing plate (9) can be inserted into the positioning groove (12).

6. The structurally sound detachable floor photovoltaic support of claim 1, further comprising: the inner wall of the spiral seat (15) is provided with threads, the threads on the inner wall of the spiral seat (15) and the threads on the surface of the positioning bolt (16) are the same in size, and the spiral seat (15) and the positioning bolt (16) can form a thread type structure.