CN219732559U - Quick detach formula photovoltaic ceiling fixed fastener - Google Patents

Abstract

The utility model discloses a quick-dismantling type photovoltaic ceiling fixing fastener, which comprises a supporting frame and is characterized in that: the utility model relates to a ceiling device, which comprises a support frame, wherein a limiting slideway is fixedly connected to the outer wall of the top of the support frame, a fixing assembly is arranged on the support frame, the fixing assembly comprises a reinforcing strip which is in sliding connection with the outer wall of the top of the support frame, a driving rod is rotationally connected to one side of the outer wall of the top of the support frame, a sliding groove is formed in the driving rod, one end of the driving rod is fixedly connected with an extension column, the extension column is slidingly connected to the sliding groove, the other end of the driving rod is positioned in the inner space of the limiting slideway, and the reinforcing assembly is arranged on the support frame.

Description

Quick detach formula photovoltaic ceiling fixed fastener

Technical Field

The utility model relates to the technical field of fixing fasteners, in particular to a quick-release type photovoltaic ceiling fixing fastener.

Background

Solar energy is utilized in two modes of photo-thermal conversion and photoelectric conversion, solar power generation is an emerging renewable energy source, and a solar photovoltaic power generation panel is usually arranged on a ceiling.

Through searching, the utility model of Chinese patent publication No. CN211377931U discloses a structure solar photovoltaic support ceiling, which comprises a support ceiling, wherein a plurality of groups of L-shaped limiting blocks are arranged at the lower end of the support ceiling, a solar photovoltaic panel is arranged at the upper end of the L-shaped limiting blocks, a plurality of groups of U-shaped limiting blocks are arranged at the upper end of the solar photovoltaic panel, a drainage groove is formed in the position, below the U-shaped limiting blocks, of the support ceiling, and the drainage groove extends over the whole support ceiling.

When the device is put into use, as the solar panel is installed on the ceiling and the ceiling is always arranged in an inclined state, the solar panel can continuously generate inclined-phase tensile force to the ceiling, the ceiling can be damaged along with the increase of the service time, the ceiling is always connected in a welding mode, and if the ceiling is damaged, the maintenance work is more complicated.

Disclosure of Invention

The utility model aims to provide a quick-release type photovoltaic ceiling fixing fastener so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detach formula photovoltaic ceiling fixed fastener, includes the support frame, its characterized in that: the utility model discloses a support frame, including support frame top outer wall, fixed subassembly is installed on the support frame, fixed subassembly includes sliding connection's reinforcement strip on the support frame top outer wall, support frame top outer wall one side rotates and is connected with the actuating lever, the spout has been seted up on the actuating lever, actuating lever one end fixedly connected with extends the post, extend post sliding connection in the middle of the spout, the actuating lever other end is in the middle of the spacing slide inner space.

The fixture block at the top of the ceiling body can push one end of the driving rod along with the movement, the driving rod can rotate on the supporting frame, the extension column on the driving rod can slide in the sliding groove, and then the reinforcing strip can be driven to approach the top of the ceiling body, and the state of the ceiling body can be further fixed at the moment

As the further preferred of this technical scheme, install the reinforcement subassembly on the support frame, the reinforcement subassembly includes four lugs of fixed connection on the outer wall of support frame both sides, one side is two the lug rotates and is connected with same screw rod, two screw rod threaded connection has same fixing clip, the slide is connected with the ceiling body between fixing clip and the spacing slide, be provided with on the ceiling body with the fixture block of fixing clip and spacing slide looks adaptation.

As a further preferable mode of the technical scheme, two belt wheels are rotatably connected to the outer wall of the bottom of the supporting frame, the two belt wheels are respectively and coaxially fixed with the two screw rods, and the same belt is sleeved between the two belt wheels.

As a further preferable mode of the technical scheme, a handle is coaxially fixed on the outer wall of the bottom of one of the pulleys.

The handle is rotated to drive one of them band pulley and rotates, and this band pulley then can drive another band pulley synchronous rotation through the belt, and two band pulleys will drive two screw rods synchronous rotation, and two screw rods cooperate down can drive the fixing clip and move down, and the fixing clip can down oppress the fixture block of ceiling body bottom, can play the reinforcement effect to because the position of fixing clip can change, make this device can fix the ceiling body of different models, improved the suitability of device.

As a further preferable mode of the technical scheme, the outer wall of the bottom of the reinforcing strip is fixedly connected with an anti-slip pad.

The static friction force between the reinforcing strips and the ceiling body can be increased, and the reinforcing effect is further improved.

As a further preferred aspect of the present utility model, the lead angle of the screw flights is smaller than the equivalent friction angle.

The screw rod has self-locking property, so that the position of the fixing clamp is ensured not to be changed.

The utility model provides a quick-dismantling type photovoltaic ceiling fixing fastener, which has the following beneficial effects:

(1) According to the utility model, the fixing assembly is arranged, after the ceiling body slides into the limiting slide way, the reinforcing strip can be driven by the driving rod to be extruded on the top of the ceiling body, so that the stability of the device is ensured, the device is convenient to detach and convenient to maintain and replace, the clamping block on the top of the ceiling body can push one end of the driving rod along with the movement, the driving rod can rotate on the supporting frame, the extending column on the driving rod can slide in the slide groove, the reinforcing strip can be driven to approach to the top of the ceiling body, and the state of the ceiling body can be further fixed at the moment, so that the state of the ceiling body is more stable.

(2) According to the utility model, the reinforcing assembly is arranged, the handle is rotated to drive one belt wheel to rotate, the belt wheel drives the other belt wheel to synchronously rotate through the belt, the two belt wheels drive the two screw rods to synchronously rotate, the fixing clamp can be driven to move downwards by the two screw rods in cooperation, the fixing clamp can downwards press the clamping block at the bottom of the ceiling body, the reinforcing effect can be achieved, and the positions of the fixing clamp can be changed, so that the device can fix ceiling bodies of different models, and the applicability of the device is improved.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

in the figure: 1. a support frame; 2. limiting slide ways; 3. a ceiling body; 4. a fixing assembly; 5. a reinforcement assembly; 401. reinforcing strips; 402. a chute; 403. a driving rod; 404. an extension column; 501. a bump; 502. a screw; 503. a fixing clip; 504. a belt wheel; 505. a belt; 506. a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1 and fig. 3, in this embodiment, a quick-release type photovoltaic ceiling fixing fastener includes a supporting frame 1, and is characterized in that: the utility model discloses a spacing slide 2 of fixedly connected with on the outer wall of support frame 1 top, install fixed subassembly 4 on the support frame 1, fixed subassembly 4 includes sliding connection's on the outer wall of support frame 1 top reinforcement strip 401, and support frame 1 top outer wall one side rotates and is connected with actuating lever 403, has seted up spout 402 on the actuating lever 403, and actuating lever 403 one end fixedly connected with extends post 404, extends post 404 sliding connection in the middle of spout 402, and the actuating lever 403 other end is in the middle of spacing slide 2 inner space.

The fixture block above the ceiling body 3 will push one end of the driving rod 403 along with moving, the driving rod 403 will rotate on the supporting frame 1, the extension column 404 on the driving rod 403 will slide in the middle of the chute 402, and then the reinforcing strip 401 can be driven to approach the top of the ceiling body 3, at this moment, the state of the ceiling body 3 can be further fixed, so that the state of the ceiling body 3 can be more stable, the device stability is ensured, and the device is convenient to detach and convenient to maintain and replace.

As shown in fig. 2 and fig. 4, the support frame 1 is provided with the reinforcing component 5, the reinforcing component 5 comprises four protruding blocks 501 fixedly connected with the outer walls of two sides of the support frame 1, one side of the two protruding blocks 501 is rotatably connected with one screw 502, two screws 502 are in threaded connection with one fixing clamp 503, a slide way between the fixing clamp 503 and the limiting slide way 2 is connected with the ceiling body 3, and a clamping block matched with the fixing clamp 503 and the limiting slide way 2 is arranged on the ceiling body 3.

As shown in fig. 1 and 2, a reinforcement component 5 is installed on a support frame 1, the reinforcement component 5 comprises four protruding blocks 501 fixedly connected to the outer walls of two sides of the support frame 1, one side of each protruding block 501 is rotatably connected with one screw rod 502, two screw rods 502 are in threaded connection with one fixing clamp 503, a ceiling body 3 is connected between the fixing clamp 503 and a limiting slide 2 in a slide way, a clamping block matched with the fixing clamp 503 and the limiting slide 2 is arranged on the ceiling body 3, two belt wheels 504 are rotatably connected to the outer wall of the bottom of the support frame 1, the two belt wheels 504 are respectively coaxially fixed with the two screw rods 502, one belt 505 is sleeved between the two belt wheels 504, and a handle 506 is coaxially fixed to the outer wall of the bottom of one belt wheel 504.

The handle 506 is rotated to drive one of the pulleys 504, and the other pulley 504 is driven to synchronously rotate by the belt 505, and the two pulleys 504 can drive the two screws 502 to synchronously rotate, so that the two screws 502 can drive the fixing clamp 503 to move downwards when being matched, the fixing clamp 503 can downwards press the clamping block at the bottom of the ceiling body 3, the reinforcing effect can be achieved, and the positions of the fixing clamp 503 can be changed, so that the device can fix the ceiling bodies 3 of different models, and the applicability of the device is improved.

Fixedly connected with slipmat on the outer wall of reinforcement strip 401 bottom can increase the static friction force between reinforcement strip 401 and the ceiling body 3, has further improved the reinforcement effect, and the lead angle of two screw rod 502 screw threads is less than equivalent friction angle for screw rod 502 has the auto-lock nature, and then guarantees that the position of fixing clip 503 can not change.

The utility model provides a quick-dismantling type photovoltaic ceiling fixing fastener, which has the following specific working principle:

firstly, the clamping block on the ceiling body 3 slides to the middle of the limiting slide way 2, the ceiling body 3 can be primarily fixed by matching the clamping block with the limiting slide way 2, then the clamping block can push one end of the driving rod 403 along with the movement, the driving rod 403 can rotate on the supporting frame 1, the extending column 404 on the driving rod 403 can slide in the middle of the sliding groove 402, the reinforcing strip 401 can be driven to approach the top of the ceiling body 3, the state of the ceiling body 3 can be further fixed at the moment, so that the state of the ceiling body 3 can be more stable, then the rotating handle 506 drives one of the belt pulleys 504 to rotate, the belt pulley 504 can drive the other belt pulley 504 to synchronously rotate through the belt 505, the two belt pulleys 504 can drive the two screw rods 502 to synchronously rotate, the two screw rods 502 can drive the fixing clamp 503 to move downwards under the cooperation, the fixing clamp 503 can downwards press the clamping blocks at the bottom of the ceiling body 3, the reinforcing effect can be achieved, and the positions of the fixing clamp 503 can be changed, so that the ceiling bodies 3 of different models can be fixed, and the applicability of the device is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a quick detach formula photovoltaic ceiling fixed fastener, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), fixed subassembly (4) are installed on support frame (1), fixed subassembly (4) are including fixed strip (401) of sliding connection on support frame (1) top outer wall, support frame (1) top outer wall one side rotates and is connected with actuating lever (403), spout (402) have been seted up on actuating lever (403), actuating lever (403) one end fixedly connected with extension post (404), extension post (404) sliding connection is in the middle of spout (402), the actuating lever (403) other end is in the middle of spacing slide (2) inner space.

2. The quick release photovoltaic ceiling fastener of claim 1, wherein: install on support frame (1) and consolidate subassembly (5), consolidate four lugs (501) of fixed connection on subassembly (5) including support frame (1) both sides outer wall, one side is two lug (501) rotate and are connected with same screw rod (502), two screw rod (502) threaded connection has same fixing clip (503), slide connection has ceiling body (3) between fixing clip (503) and spacing slide (2), be provided with on ceiling body (3) with fixing clip (503) and spacing slide (2) looks adaptation fixture block.

3. The quick release photovoltaic ceiling fastener of claim 2, wherein: two belt pulleys (504) are rotatably connected to the outer wall of the bottom of the supporting frame (1), the two belt pulleys (504) are respectively coaxially fixed with the two screw rods (502), and the same belt (505) is sleeved between the two belt pulleys (504).

4. The quick release photovoltaic ceiling fastener of claim 3, wherein: a handle (506) is coaxially fixed on the outer wall of the bottom of one belt wheel (504).

5. The quick release photovoltaic ceiling fastener of claim 1, wherein: and the outer wall of the bottom of the reinforcing strip (401) is fixedly connected with an anti-slip pad.

6. The quick release photovoltaic ceiling fastener of claim 2, wherein: the lead angle of the threads of the two screws (502) is smaller than the equivalent friction angle.