CN213511595U

CN213511595U - Special U type bolt of photovoltaic energy support

Info

Publication number: CN213511595U
Application number: CN202022250381.2U
Authority: CN
Inventors: 张俊奎; 王凤艳; 薛印梅
Original assignee: Tianjin Xinyueda Industry And Trade Co ltd
Current assignee: Tianjin Xinyueda Industry And Trade Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-22
Anticipated expiration: 2030-10-12

Abstract

The utility model belongs to the technical field of bolts, in particular to a special U-shaped bolt for a photovoltaic energy bracket, which comprises a first connecting rod and a second connecting rod, wherein one side wall of the first connecting rod is provided with six limiting grooves, the other side wall of the first connecting rod is provided with a positioning groove, and the second connecting rod is fixedly connected with an adjusting rod; when adjusting, deviate from among the draw-in groove with the locating piece pulling, later press the stopper to the inboard direction of ejector pad, make the stopper deviate from among the spacing groove, the setting through six spacing grooves realizes the regulation to the width, adjust the pole pulling regulation back, the pressure spring kick-backs again and pushes away the stopper spacing inslot, remove the pulling to the locating piece this moment, among the extension spring shrink drives the draw-in groove after the locating piece gets into the regulation, accomplish the regulation, this scheme is more succinct than in the fixed regulation mode operation of spiro union, thereby effectively improved regulation efficiency, and the practicality is increased.

Description

Special U type bolt of photovoltaic energy support

Technical Field

The utility model belongs to the technical field of the bolt, concretely relates to special U type bolt of photovoltaic energy support.

Background

The photovoltaic energy is that solar energy is converted into electric energy, and at present, the energy scarcity is one of the best modes for solving the energy scarcity, renewable solar energy is utilized, and the photovoltaic energy bracket is an important part forming the conversion device, and when the photovoltaic energy bracket is connected, the photovoltaic energy bracket can be connected more conveniently by using a U-shaped bolt.

The chinese patent discloses a special U type bolt of photovoltaic can support (notice No. CN209856189U), this patent technique can make U type bolt be applicable to the connecting piece of different length, but this scheme is through first connecting rod, the second threaded rod, first through-hole, first bolt, design such as first wrong movable block, through the position of adjusting the second threaded rod, the first bolt fastening of reuse, the operating means that can make U type bolt be applicable to the connecting piece of different width is too complicated, make efficiency of regulation receive direct influence during in-service use, thereby the practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a special U type bolt of photovoltaic ability support.

In order to achieve the above object, the utility model provides a following technical scheme: a U-shaped bolt special for a photovoltaic energy bracket comprises a first connecting rod and a second connecting rod, wherein one side wall of the first connecting rod is provided with six limiting grooves, the other side wall of the first connecting rod is provided with a positioning groove, the second connecting rod is fixedly connected with an adjusting rod, six clamping grooves are arranged on the bottom wall of the adjusting rod, the adjusting rod is connected to the inner side of the first connecting rod in a sliding manner, one end of the adjusting rod is fixedly connected with a push block, the inner side of the push block is connected with a limiting block in a sliding way, the limiting block penetrates through the limiting groove and is connected with the limiting groove in a sliding manner, the bottom of the first connecting rod is fixedly connected with a fixing block, the inner side of the fixed block is connected with a positioning block in a sliding way, one end of the positioning block penetrates through the positioning groove, and one end of the positioning block is positioned in the clamping groove, and the first connecting rod and the second connecting rod are fixedly connected with threaded rods.

Preferably, the first connecting rod is provided with an installation groove, and the adjusting rod is slidably connected in the installation groove.

Preferably, the push block is provided with a sliding groove, and the limit block is connected in the sliding groove in a sliding manner.

Preferably, the bottom wall of the limiting block is fixedly connected with a pressure spring, and one end of the pressure spring is fixedly connected in the sliding groove.

Preferably, the fixed block is provided with a through groove, and the positioning block is connected in the through groove in a sliding manner.

Preferably, a tension spring is fixedly connected between the positioning block and the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that: when the width between the first connecting rods is adjusted, an operator pulls the positioning block to be separated from the clamping groove, then presses the limiting block towards the inner side direction of the push block, so that the limiting block is separated from the limiting groove, at the moment, the adjusting rod is pulled, so that the distance between the first connecting rod and the second connecting rod is increased, the adjustment of the width between the first connecting rod and the second connecting rod is realized through the arrangement of six limiting grooves, after the adjusting rod is pulled and adjusted, the limiting block is positioned at the adjusted limiting groove again and is not extruded by the inner wall of the first connecting rod, at the moment, the limiting block is pushed into the limiting groove again through the resilience of the pressure spring, at the moment, the pulling of the positioning block is released, the tension spring is contracted to drive the positioning block to enter the adjusted clamping groove, the positioning of the adjusting rod is realized, and the first connecting rod and the second, accomplish the regulation, this scheme is more succinct in the fixed regulation mode operation of spiro union relatively to effectively improved regulation efficiency, increased the practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic view of the structure of the mounting groove and the limiting groove of the first connecting rod of the present invention.

In the figure: 1. a first connecting rod; 101. mounting grooves; 11. a limiting groove; 12. positioning a groove; 13. a threaded rod; 2. a second connecting rod; 21. adjusting a rod; 211. a card slot; 22. a push block; 221. a chute; 23. a limiting block; 231. a pressure spring; 3. a fixed block; 301. a through groove; 31. positioning blocks; 311. a tension spring.

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 the following technical solutions: a special U-shaped bolt for a photovoltaic energy bracket comprises a first connecting rod 1 and a second connecting rod 2, wherein one side wall of the first connecting rod 1 is provided with six limiting grooves 11, the other side wall of the first connecting rod 1 is provided with a positioning groove 12, the second connecting rod 2 is fixedly connected with an adjusting rod 21, the bottom wall of the adjusting rod 21 is provided with six clamping grooves 211, the adjusting rod 21 is slidably connected with the inner side of the first connecting rod 1, one end of the adjusting rod 21 is fixedly connected with a push block 22, the inner side of the push block 22 is slidably connected with a limiting block 23, the limiting block 23 penetrates through the limiting grooves 11 and is slidably connected with the limiting grooves 11, the bottom of the first connecting rod 1 is fixedly connected with a fixing block 3, the inner side of the fixing block 3 is slidably, and one end of the positioning block 31 is located in the clamping groove 211, and the first connecting rod 1 and the second connecting rod 2 are fixedly connected with the threaded rod 13.

In this embodiment: when the width between the first connecting rods 1 and the second connecting rods is adjusted, an operator pulls the positioning block 31 on the inner side of the through groove 301 to extend the tension spring 311, at this time, the positioning block 31 is separated from the clamping groove 211, then the limiting block 23 is pressed towards the inner side direction of the push block 22 to separate the limiting block 23 from the limiting groove 11, so that the limiting of the adjusting rod 21 is released, at this time, the adjusting rod 21 is pulled to increase the distance between the first connecting rod 1 and the second connecting rod 2, the adjustment of the width between the first connecting rod 1 and the second connecting rod 2 is realized through the interval arrangement of the six limiting grooves 11, after the adjusting rod 21 is pulled and adjusted, the limiting block 23 is positioned at the position of the adjusted limiting groove 11 again and is not extruded by the inner wall of the first connecting rod 1, at this time, the limiting block 23 is pushed into the limiting groove 11 again due to the resilience of the pressure spring 231, at this, drive among locating piece 31 gets into the draw-in groove 211 after adjusting through the shrink of extension spring 311, realize the location to adjusting lever 21, make head rod 1 and second connecting rod 2 overall stability, accomplish the regulation, this scheme is more succinct than the regulation mode operation of spiro union fixed, thereby effectively improved regulation efficiency, the practicality has been increased, adjust and peg graft threaded rod 13 fixed with head rod 1 and second connecting rod 2 in the connecting piece mounting hole after accomplishing, later through twist the nut connect realize fixed can.

In fig. 1 and 4: the first connecting rod 1 is provided with a mounting groove 101, and the adjusting rod 21 is connected in the mounting groove 101 in a sliding manner; the mounting groove 101 serves as a sliding limit for the adjustment lever 21 and provides a space for contraction adjustment of the adjustment lever 21.

In fig. 3: the push block 22 is provided with a sliding groove 221, the limiting block 23 is connected in the sliding groove 221 in a sliding manner, the bottom wall of the limiting block 23 is fixedly connected with a pressure spring 231, and one end of the pressure spring 231 is fixedly connected in the sliding groove 221; a sliding and contracting space is provided for the limiting block 23 through the sliding groove 221, and when the push block 22 is pushed upwards when rebounding through the pressure spring 231, the sliding groove 221 plays a role in limiting the sliding of the push block 22, and the overall stability is improved.

In fig. 2: a through groove 301 is formed in the fixing block 3, the positioning block 31 is connected in the through groove 301 in a sliding manner, and a tension spring 311 is fixedly connected between the positioning block 31 and the fixing block 3; when the tension spring 311 contracts to drive the positioning block 31 in the positioning groove 12 to slide towards the clamping groove 211, the through groove 301 plays a role in limiting the sliding of the positioning block 31, and the stability of the positioning block 31 in sliding towards the clamping groove 211 is improved.

The utility model discloses a theory of operation and use flow: when the width between the first connecting rods 1 and the second connecting rods is adjusted, an operator pulls the positioning block 31 on the inner side of the through groove 301 to extend the tension spring 311, at this time, the positioning block 31 is separated from the clamping groove 211, then the limiting block 23 is pressed towards the inner side direction of the push block 22 to separate the limiting block 23 from the limiting groove 11, so that the limiting of the adjusting rod 21 is released, at this time, the adjusting rod 21 is pulled to increase the distance between the first connecting rod 1 and the second connecting rod 2, the adjustment of the width between the first connecting rod 1 and the second connecting rod 2 is realized through the interval arrangement of the six limiting grooves 11, after the adjusting rod 21 is pulled and adjusted, the limiting block 23 is positioned at the position of the adjusted limiting groove 11 again and is not extruded by the inner wall of the first connecting rod 1, at this time, the limiting block 23 is pushed into the limiting groove 11 again due to the resilience of the pressure spring 231, at this, the contraction of the tension spring 311 drives the positioning block 31 to enter the adjusted clamping groove 211, so that the adjustment rod 21 is positioned, the whole of the first connecting rod 1 and the second connecting rod 2 is stable, the adjustment is completed, and the scheme is simpler in operation in a fixed adjusting mode of screw connection, so that the adjusting efficiency is effectively improved, and the practicability is increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special U type bolt of photovoltaic energy support which characterized in that: comprises a first connecting rod (1) and a second connecting rod (2), wherein six limiting grooves (11) are formed in one side wall of the first connecting rod (1), one positioning groove (12) is formed in the other side wall of the first connecting rod (1), a regulating rod (21) is fixedly connected with the second connecting rod (2), six clamping grooves (211) are formed in the bottom wall of the regulating rod (21), the regulating rod (21) is connected to the inner side of the first connecting rod (1) in a sliding manner, a push block (22) is fixedly connected to one end of the regulating rod (21), a limiting block (23) is connected to the inner side of the push block (22) in a sliding manner, the limiting block (23) penetrates through the limiting grooves (11) and is connected with the limiting grooves (11) in a sliding manner, a fixing block (3) is fixedly connected to the bottom of the first connecting rod (1), and a positioning block (31) is connected, one end of the positioning block (31) penetrates through the positioning groove (12), one end of the positioning block (31) is located in the clamping groove (211), and the first connecting rod (1) and the second connecting rod (2) are fixedly connected with threaded rods (13).

2. The special U-shaped bolt for the photovoltaic energy bracket as recited in claim 1, wherein: the first connecting rod (1) is provided with a mounting groove (101), and the adjusting rod (21) is connected in the mounting groove (101) in a sliding manner.

3. The special U-shaped bolt for the photovoltaic energy bracket as recited in claim 1, wherein: the push block (22) is provided with a sliding groove (221), and the limiting block (23) is connected in the sliding groove (221) in a sliding mode.

4. The special U-shaped bolt for the photovoltaic energy bracket as recited in claim 3, wherein: the diapire fixedly connected with pressure spring (231) of stopper (23), the one end fixed connection of pressure spring (231) in spout (221).

5. The special U-shaped bolt for the photovoltaic energy bracket as recited in claim 1, wherein: the fixing block (3) is provided with a through groove (301), and the positioning block (31) is connected in the through groove (301) in a sliding mode.

6. The special U-shaped bolt for the photovoltaic energy bracket as recited in claim 1, wherein: a tension spring (311) is fixedly connected between the positioning block (31) and the fixing block (3).