CN220285380U

CN220285380U - Movable protective frame applicable to pitched roof

Info

Publication number: CN220285380U
Application number: CN202321401013.0U
Authority: CN
Inventors: 吴鸿锐; 马建阳; 罗志斌
Original assignee: Fujian New Huaxia Construction Engineering Group Co ltd
Current assignee: Fujian New Huaxia Construction Engineering Group Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-01-02
Anticipated expiration: 2033-06-05

Abstract

The utility model belongs to the technical field of protection frames, in particular to a movable protection frame applicable to an inclined roof, which comprises a connecting box and a connecting plate, wherein the connecting box is connected with the inclined roof, a hollow plate is fixedly connected in the connecting box, a threaded pipe is rotationally connected in the hollow plate, a contact plate is connected in the connecting box in a sliding manner, a hollow fixing plate is connected in the inner wall of the top of the connecting box in a sliding manner, a motor is fixedly connected to the inner wall of the right side of the connecting box, and a gear is fixedly connected to one end of an output shaft of the motor, and the movable protection frame has the beneficial effects that: through inserting the connecting plate in the connection box, the fixed plate removes this moment, can carry out effectual fixedly to the connecting plate to make things convenient for the protection frame to use, rotate through the output shaft of control motor simultaneously, the motor can assist the guide board to remove, and the extension board in the protection frame can be assisted to the guide board removes this moment, realizes increasing the effect of whole device span of use, is convenient for use.

Description

Movable protective frame applicable to pitched roof

Technical Field

The utility model relates to the technical field of protective frames, in particular to a movable protective frame applicable to an inclined roof.

Background

In the prior art, the protection frame is used for protecting vehicles passing, pedestrian paths, street-passing protection, construction and other object isolation and the like which are independently erected outside the scaffold, and the protection frame for the inclined roof is troublesome to assemble when being used in the prior art, is unfavorable for use and lacks an effective control mechanism for auxiliary control.

However, the protection frame for the pitched roof is troublesome to assemble when in use and is unfavorable for use, so that the problem that the use span of the whole protection frame is smaller and effective movement control cannot be performed exists.

Disclosure of Invention

The utility model aims to solve the problems that the prior protective frame for the inclined roof is troublesome to assemble and is unfavorable to use when being used, and the integral protective frame has smaller use span and cannot be used for effective movement control.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a portable protection frame of being applicable to sloping roof, includes connection box and the connecting plate of being connected with sloping roof, connection box internal fixation has hollow board, and hollow inboard rotation is connected with the screwed pipe, sliding connection has the contact plate in the connection box, the inside hollow fixed plate of top inner wall sliding connection of connection box, the right side inner wall fixedly connected with motor of connection box, and the one end fixedly connected with gear of motor output shaft, the equal fixedly connected with rope of encorbelmenting of both sides around the connecting plate, and the one end fixedly connected with protection frame of rope of encorbelmenting, sliding connection has the extension board in the protection frame, and the bottom inner wall sliding connection of connection box has the guide board, and the right side of guide board extends to outside the connection box, be equipped with control mechanism in the connection box.

Preferably, the control mechanism comprises a rotating column, a sliding plate, a pulling belt, a push plate, a threaded column, a telescopic pipe, a matching plate and a movable plate, wherein the rotating column is rotationally connected to the right side inner wall of a connecting box, the sliding plate is slidingly connected to the right side inner wall of the connecting box, the pulling belt is fixedly connected to the top of the contact plate, the pulling belt is contacted with the outer wall of the rotating column, one end of the pulling belt is fixedly connected to the top of the sliding plate, the bottom of the sliding plate is fixedly connected with a first spring, one end of the first spring is fixedly connected to the top of the hollow plate, the push plate is rotationally connected to the front side of the sliding plate, the top of the push plate is rotationally connected to the front side of a fixed plate, the threaded column is in the threaded pipe, the top of the threaded column is rotationally connected to the bottom of the contact plate, the telescopic pipe is rotationally connected to the left side inner wall of the connecting box, the matching plate is slidingly connected to the left side inner wall of the connecting box, the movable plate is rotationally connected to the front side of the matching plate, and the right side of the movable plate is rotationally connected to the front side of the guide plate.

Further, the control mechanism moves through controlling the sliding plate, at the moment, the sliding plate can control the fixed plate to move through the pushing plate, then the connecting plate is fixed, meanwhile, along with the movement of the threaded column, the threaded column can control the telescopic pipe to move through the threaded pipe, at the moment, the telescopic pipe is meshed with the gear, and when the gear rotates, the telescopic pipe synchronously rotates, the effect of driving the matched plate to move is achieved, and at the moment, the matched plate can control the guide plate to move through the movable plate.

Preferably, the outer wall winding of flexible pipe inner tube has the control area, and the one end of control area and the top fixed connection of cooperation board, the bottom fixedly connected with No. three springs of cooperation board, and the one end and the bottom inner wall fixed connection of connection box of No. three springs.

Further, when the telescopic pipe rotates, the telescopic pipe can pull the matching plate to ascend through the control belt, and meanwhile, the third spring plays a role in pulling the matching plate to descend.

Preferably, the inner part of the outer tube of the telescopic tube is provided with insections, and the telescopic tube is movably meshed with the gears.

Furthermore, when the gear rotates, the gear can assist the telescopic pipe to rotate through the insection.

Preferably, the outer wall of the threaded pipe is provided with a driving plate, the outer wall of the telescopic pipe is rotatably sleeved with a rotating ring, the rotating ring is in sliding connection with the inner wall of the rear side of the connecting box, and the left side of the rotating ring is in sliding connection with the right side of the driving plate.

Further, the driving plate rotates along with the rotation of the threaded pipe, so that the rotating ring is conveniently controlled to move, and the outer pipe of the telescopic pipe is further controlled to move.

Preferably, the connecting plate is internally provided with a through hole, the fixed plate is movably connected with the through hole, the fixed plate is slidably connected with a positioning plate, the bottom of the positioning plate is fixedly connected with a second spring, one end of the second spring is fixedly connected with the inner wall of the bottom of the fixed plate, the left side of the connecting box is provided with a guide hole, and the fixed plate is movably connected with the guide hole.

Further, when the fixed plate moves, the fixed plate can penetrate through the through hole and the extension hole, the connecting plate is fixed, the guide positioning plate extends out of the connecting box, and at the moment, the positioning plate can be controlled to move through the elastic force of the second spring, so that the effect of locking the connecting plate is achieved.

Advantageous effects

1. The connecting plate is inserted into the connecting box, the connecting plate is contacted with the contact plate at the moment, the contact plate is pressed to descend, when the contact plate descends, the contact plate controls the pulling belt to move, the pulling belt drives the pushing plate to move through the sliding plate, meanwhile, the pushing plate controls the fixing plate to penetrate through the connecting plate, the fixing plate extends out of the connecting box through the extending hole, at the moment, the locating plate can be pushed to ascend through the elastic force of the second spring to contact with the left side of the connecting box, and therefore the connecting plate is fixed;

2. meanwhile, the connecting plate is in contact with the inclined roof through the cantilever rope control protection frame, the connecting plate is convenient to use, meanwhile, along with the movement of the contact plate, the contact plate presses the threaded column to descend, at the moment, the threaded column controls the threaded pipe to rotate through self threads, when the threaded pipe rotates, the threaded pipe controls the rotating ring to move through the driving plate, the telescopic pipe is further controlled to be in meshed connection with the gear, at the moment, the motor is started, an output shaft of the motor controls the telescopic pipe to rotate through the gear, at the moment, the telescopic pipe can wind up the control belt, and therefore the matching plate is pulled to ascend through the control belt;

3. when the cooperation board moves, the cooperation board promotes the guide board through the fly leaf and moves right, and the guide board contacts with the extension board this moment to control the extension board and remove, realize increasing whole span of use's effect, conveniently use.

In the utility model, the following components are added: through inserting the connecting plate in the connection box, the fixed plate removes this moment, can carry out effectual fixedly to the connecting plate to make things convenient for the protection frame to use, rotate through the output shaft of control motor simultaneously, the motor can assist the guide board to remove, and the extension board in the protection frame can be assisted to the guide board removes this moment, realizes increasing the effect of whole device span of use, is convenient for use.

Drawings

FIG. 1 is a cross-sectional view showing a connection state of a structure of a movable protective frame for a pitched roof according to the present utility model;

FIG. 2 is a side view showing the structure of a contact plate, a rotating column, a pulling belt and a sliding plate, which can be applied to a movable protective frame for a pitched roof;

FIG. 3 is a three-dimensional view of a sliding plate, a push plate, a fixed plate and a positioning plate applicable to a movable protective frame for an inclined roof;

fig. 4 is an enlarged view of a structure a of the movable protective frame for the pitched roof according to the present utility model.

In the figure: 1. a connection box; 2. a motor; 3. a gear; 4. a connecting plate; 5. a protective frame; 6. an extension plate; 7. a cantilever rope; 8. a contact plate; 9. rotating the column; 10. pulling the belt; 11. a sliding plate; 12. a push plate; 13. a fixing plate; 14. a positioning plate; 15. a second spring; 16. a hollow slab; 17. a threaded tube; 18. a threaded column; 19. a first spring; 20. a telescopic tube; 21. a control belt; 22. matching plates; 23. a third spring; 24. a movable plate; 25. and a guide plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

Referring to fig. 1-4, a movable protective frame applicable to an inclined roof comprises a connecting box 1 and a connecting plate 4 which are connected with the inclined roof, wherein a hollow plate 16 is fixedly connected in the connecting box 1, a threaded pipe 17 is rotationally connected in the hollow plate 16, a contact plate 8 is slidingly connected in the connecting box 1, the inner wall of the top of the connecting box 1 is slidingly connected with a fixing plate 13 with a hollow inside, the inner wall of the right side of the connecting box 1 is fixedly connected with a motor 2, one end of an output shaft of the motor 2 is fixedly connected with a gear 3, the front side and the rear side of the connecting plate 4 are fixedly connected with overhanging ropes 7, one end of each overhanging rope 7 is fixedly connected with a protective frame 5, an extension plate 6 is slidingly connected in the protective frame 5, the inner wall of the bottom of the connecting box 1 is slidingly connected with a guide plate 25, the right side of the guide plate 25 extends out of the connecting box 1, a control mechanism is arranged in the connecting box 1, the control mechanism comprises a rotating column 9, a sliding plate 11, a pulling belt 10, a push plate 12, a threaded column 18, a telescopic tube 20, a matching plate 22 and a movable plate 24, wherein the rotating column 9 is rotationally connected to the right inner wall of the connecting box 1, the sliding plate 11 is slidingly connected to the right inner wall of the connecting box 1, the pulling belt 10 is fixedly connected to the top of the contact plate 8, the pulling belt 10 is contacted with the outer wall of the rotating column 9, one end of the pulling belt 10 is fixedly connected to the top of the sliding plate 11, the bottom of the sliding plate 11 is fixedly connected with a first spring 19, one end of the first spring 19 is fixedly connected to the top of the hollow plate 16, the push plate 12 is rotationally connected to the front side of the sliding plate 11, the top of the push plate 12 is rotationally connected to the front side of the fixed plate 13, the threaded column 18 is in the threaded tube 17, the top of the threaded column 18 is fixedly connected to the bottom of the contact plate 8, the telescopic tube 20 is rotationally connected to the left inner wall of the connecting box 1, the cooperation board 22 sliding connection is at the left side inner wall of joint box 1, fly leaf 24 rotates the front side of connecting at cooperation board 22, and the right side of fly leaf 24 rotates with the front side of guide board 25 to be connected, control mechanism moves through control slide board 11, slide board 11 can control fixed plate 13 through push pedal 12 and remove this moment, and then fix connecting plate 4, simultaneously along with the 18 removal of screw thread post, screw thread post 18 can move through flexible pipe 20 of screw thread pipe 17 control, flexible pipe 20 and gear 3 mesh this moment, and when gear 3 rotates, flexible pipe 20 rotates in step, realize driving the effect that cooperation board 22 moved, cooperation board 22 can control guide board 25 through fly leaf 24 this moment and remove.

By the above structure: through setting up hollow plate 16, hollow plate 16 plays the effect of bearing screwed pipe 17, and supplementary screwed pipe 17 rotates simultaneously, through setting up rope 7 encorbelments, and rope 7 encorbelments plays the effect of bearing protection frame 5, through setting up guide board 25, and guide board 25 removes and can contact with extension board 6, can control extension board 6 and remove this moment, and then increases the span that protection frame 5 used.

In the utility model, the outer wall of the inner tube of the telescopic tube 20 is wound with the control band 21, one end of the control band 21 is fixedly connected with the top of the matching plate 22, the bottom of the matching plate 22 is fixedly connected with the third spring 23, one end of the third spring 23 is fixedly connected with the bottom inner wall of the connecting box 1, when the telescopic tube 20 rotates, the telescopic tube 20 can pull the matching plate 22 to ascend through the control band 21, and meanwhile, the third spring 23 plays a role of pulling the matching plate 22 to descend through the arrangement of the third spring 23.

In the utility model, the inner part of the outer tube of the telescopic tube 20 is provided with the insection, the telescopic tube 20 is movably meshed with the gear 3, and when the gear 3 rotates, the gear 3 can assist the telescopic tube 20 to rotate through the insection.

In the utility model, the outer wall of the threaded pipe 17 is provided with the driving plate, the outer wall of the telescopic pipe 20 is rotatably sleeved with the rotating ring, the rotating ring is in sliding connection with the inner wall at the rear side of the connecting box 1, the left side of the rotating ring is in sliding connection with the right side of the driving plate, the driving plate rotates along with the rotation of the threaded pipe 17, the rotating ring is conveniently controlled to move, and the outer pipe of the telescopic pipe 20 is further controlled to move.

According to the utility model, the through hole is formed in the connecting plate 4, the fixing plate 13 is movably connected with the through hole, the positioning plate 14 is slidably connected with the fixing plate 13, the second spring 15 is fixedly connected to the bottom of the positioning plate 14, one end of the second spring 15 is fixedly connected with the bottom inner wall of the fixing plate 13, the left side of the connecting box 1 is provided with the guide hole, the fixing plate 13 is movably connected with the guide hole, when the fixing plate 13 moves, the fixing plate 13 can penetrate through the through hole and the extending hole, the fixing plate 4 is fixed, the positioning plate 14 is guided to extend out of the connecting box 1, and at the moment, the positioning plate 14 can be controlled to move through the elastic force of the second spring 15, so that the locking effect of the connecting plate 4 is realized.

Working principle: during actual operation, through inserting connecting plate 4 in junction box 1, this moment connecting plate 4 is contacted with contact plate 8, press the contact plate 8 and descend, when contact plate 8 descends, contact plate 8 control pulling strip 10 moves, pulling strip 10 promotes push pedal 12 through sliding plate 11 and removes, push pedal 12 control fixed plate 13 runs through connecting plate 4 simultaneously, and fixed plate 13 extends to outside junction box 1 through the extension hole, this moment through the elasticity of No. two springs 15, can promote locating plate 14 and rise, contact with the left side of junction box 1, thereby fix connecting plate 4, simultaneously connecting plate 4 is contacted with the sloping roof through cantilever rope 7 control protection frame 5, facilitate the use, simultaneously along with contact plate 8's removal, contact plate 8 press the screw thread post 18 and descend, this moment screw thread post 18 rotates through self screw thread control screwed pipe 17, when screwed pipe 17 rotates, the time, screwed pipe 17 moves through driving board control rotation ring, and then control flexible pipe 20 and gear 3 are engaged with each other and are connected, the rolling motor 2, the output shaft of motor 2 rotates through gear 3 control flexible pipe 20 and carries out the control board 21 and carries out the extension plate 22 and carries out the extension plate 25 when carrying out the extension plate 25, thereby the extension plate is used to move the extension plate is carried out to the extension plate 25, when the whole is joined in marriage the control plate is moved, the extension plate is realized to the extension plate is moved to the extension plate is 25, and is used to the extension plate is realized to the extension plate is 25.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a portable protection frame of sloping roof that can be applied to, includes connection box (1) and connecting plate (4) of being connected with sloping roof, its characterized in that, fixedly connected with hollow board (16) in connection box (1), and hollow board (16) internal rotation is connected with screwed pipe (17), sliding connection has contact plate (8) in connection box (1), and the top inner wall sliding connection of connection box (1) has inside hollow fixed plate (13), the right side inner wall fixedly connected with motor (2) of connection box (1), and the one end fixedly connected with gear (3) of motor (2) output shaft, the front and back both sides of connecting plate (4) are all fixedly connected with rope (7) encorbelments, and the one end fixedly connected with protection frame (5) of rope (7) encorbelments, the sliding connection of protection frame (5) has extension board (6), and the bottom inner wall sliding connection of connection box (1) has guide board (25), and the right side of guide board (25) extends to outside connection box (1), be equipped with control mechanism in connection box (1).

2. The movable protective frame applicable to the pitched roof according to claim 1 is characterized in that the control mechanism comprises a rotating column (9), a sliding plate (11), a pulling belt (10), a push plate (12), a threaded column (18), a telescopic tube (20), a matching plate (22) and a movable plate (24), wherein the rotating column (9) is rotationally connected to the right inner wall of the connecting box (1), the sliding plate (11) is slidingly connected to the right inner wall of the connecting box (1), the pulling belt (10) is fixedly connected to the top of the contact plate (8), the pulling belt (10) is in contact with the outer wall of the rotating column (9), one end of the pulling belt (10) is fixedly connected to the top of the sliding plate (11), the bottom of the sliding plate (11) is fixedly connected with a first spring (19), one end of the first spring (19) is fixedly connected to the top of the hollow plate (16), the push plate (12) is rotationally connected to the front side of the sliding plate (11), the top of the push plate (12) is rotationally connected to the front side of the fixed plate (13), the threaded column (18) is in threaded connection with the bottom of the threaded column (18) at the bottom of the threaded column (1), the matching plate (22) is slidably connected to the left inner wall of the connecting box (1), the movable plate (24) is rotatably connected to the front side of the matching plate (22), and the right side of the movable plate (24) is rotatably connected to the front side of the guide plate (25).

3. The movable protective frame applicable to the pitched roof according to claim 2, wherein a control belt (21) is wound on the outer wall of the inner tube of the telescopic tube (20), one end of the control belt (21) is fixedly connected with the top of a matching plate (22), the bottom of the matching plate (22) is fixedly connected with a third spring (23), and one end of the third spring (23) is fixedly connected with the inner wall of the bottom of the connecting box (1).

4. The movable protective frame applicable to the pitched roof according to claim 2 is characterized in that the inner part of the outer tube of the telescopic tube (20) is provided with insections, and the telescopic tube (20) is movably meshed with the gear (3).

5. The movable protective frame for the pitched roof according to claim 2, wherein the driving plate is arranged on the outer wall of the threaded pipe (17), the rotating ring is sleeved on the outer wall of the telescopic pipe (20), the rotating ring is slidably connected with the inner wall of the rear side of the connecting box (1), and the left side of the rotating ring is slidably connected with the right side of the driving plate.

6. The movable protective frame applicable to the pitched roof according to claim 1 is characterized in that a through hole is formed in the connecting plate (4), the fixing plate (13) is movably connected with the through hole, a locating plate (14) is slidably connected in the fixing plate (13), a second spring (15) is fixedly connected to the bottom of the locating plate (14), one end of the second spring (15) is fixedly connected with the inner wall of the bottom of the fixing plate (13), a guide hole is formed in the left side of the connecting box (1), and the fixing plate (13) is movably connected with the guide hole.