Electric opening and closing type ceiling protection system

Abstract

The utility model provides an electric opening and closing type ceiling protection system which comprises a guide rail and a ceiling assembly, the ceiling assembly comprises a plurality of sets of ceiling supporting rods and folding ceiling faces, and the two ends of each ceiling supporting rod are each provided with a sliding assembly connected with the guide rail in a sliding mode. A driving module is further arranged on one side of the ceiling assembly and comprises a driving supporting rod and a driving unit, the driving unit is connected between the driving supporting rod and the ceiling supporting rod adjacent to the driving supporting rod, and the driving module drives the ceiling assembly to move. According to the utility model, transmission structural components are simplified, the transmission efficiency in the equipment operation process is improved, the operation stability between the driving module and the ceiling assembly is improved, and the problem that the ultra-wide ceiling is easy to collapse is effectively solved through an innovative structure; and under the ultra-wide size B which is more than 8m and less than 15m, the ceiling can bear self gravity and possible external pressure without a collapse phenomenon, so that the ceiling can be suitable for an ultra-wide ceiling with the span reaching 8m.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ceiling technical field especially relates to an electric open and close type ceiling protection system. BACKGROUND

[0002] Ceiling is generally used for shielding the area needing protection, and generally has a telescopic folding mechanism, which enables the ceiling to have the functions of unfolding and shrinking. With the change of the structure of the protection equipment, higher requirements are put forward for the width of the ceiling protection. For example, the ultra-wide ceiling needs to provide a protection width range of 8m-15m, which puts higher requirements on the structure and driving of the ceiling.

[0003] The telescopic folding structure of the ceiling adopts a transmission mode, which results in a long power transmission path and a complex structure. Moreover, the support rod as the main canopy structure support component does not have excellent support effect, which leads to the fact that the support strength and stability of the ceiling structure in the prior art cannot meet the requirements of constructing an ultra-wide ceiling structure, and the ceiling structure cannot be applied to the field of ultra-wide protection. UTILITY MODEL CONTENTS

[0004] The utility model provides an electric open and close type ceiling protection system, which aims to solve the problem that the support strength and stability of the ceiling structure cannot meet the requirements of constructing an ultra-wide ceiling structure, and the ceiling structure cannot be applied to the field of ultra-wide protection.

[0005] The utility model is implemented in the following manner: an electric open and close type ceiling protection system comprises:

[0006] A ceiling assembly and a guide rail, the ceiling assembly comprises a plurality of sets of ceiling support rods and a folding canopy, and the two ends of each ceiling support rod are provided with a sliding assembly connected with the guide rail in a sliding mode;

[0007] The cross-sectional structure of the ceiling support rod comprises an upper top wall, a lower bottom wall, a first side wall and a second side wall arranged between the upper top wall and the lower bottom wall, the upper top wall, the lower bottom wall, the first side wall and the second side wall are respectively provided with a first assembly inner wall, a fourth assembly inner wall, a second assembly inner wall and a third assembly inner wall;

[0008] The first side wall and the second side wall are further provided with a first connecting wall and a second connecting wall for connection, the first assembly inner wall, the second assembly inner wall and the third assembly inner wall are connected with each other, and the fourth assembly inner wall is connected with the second connecting wall;

[0009] One side of the ceiling assembly is further provided with a driving module, and the driving module drives the ceiling assembly to move back and forth.

[0010] Preferably, the first side wall comprises a first upper side wall, a first arc-shaped wall and a first lower side wall, the first upper side wall and the first lower side wall are connected by the first arc-shaped wall, the second side wall comprises a second upper side wall, a second arc-shaped wall and a second lower side wall, the second upper side wall and the second lower side wall are connected by the second arc-shaped wall.

[0011] Preferably, the upper top wall is provided with a first mounting groove, the lower bottom wall is provided with a fourth mounting groove, and the second upper side wall is provided with a second mounting groove; the second upper side wall is provided with a third mounting groove.

[0012] Preferably, the roof support rod is greater than or equal to 8 meters in length.

[0013] Preferably, the driving module comprises a driving support rod and a driving unit, the driving unit is connected between the driving support rod and the roof support rod adjacent to the driving support rod, and the driving module is fixed to one end of the guide rail unit.

[0014] Preferably, the driving module comprises a driving unit, and the driving unit is arranged between two adjacent roof support rods.

[0015] Preferably, the roof support rods are further provided with elastic connecting belts, and in the unfolding process of the folding shed surface, the adjacent roof support rods move under the traction of the elastic connecting belts, and the folding shed surface is contracted and the roof support rods are close to each other.

[0016] Preferably, the sliding assembly comprises a right-angle plate, a vertically arranged connecting rod and a side plate, the side plate slides on the side wall of the guide rail, the right-angle plate is further provided with a guide roller, and the guide roller slides on the roller sliding rail arranged on the guide rail.

[0017] Preferably, the connecting rod is fixed by bolts with the first mounting groove, the second mounting groove and the third mounting groove.

[0018] Preferably, the side plate is provided with a clamping block, the side wall of the guide rail is provided with a side guide groove, and the clamping block extends into the side guide groove.

[0019] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0020] 1. The electric opening and closing type roof protection system provided by the utility model is applied to an ultra-wide (8m

[0021] 2, The electric opening and closing type ceiling protection system driving module provided by the utility model can not only improve the operation stability effect, but also can bear its own gravity and possible external pressure under the super wide size of 8m BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an electric opening and closing type ceiling protection system provided by the utility model.

[0023] Figure 2 It is a structural schematic diagram of an electric opening and closing type ceiling protection system provided by the utility model.

[0024] Figure 3 It is a structural schematic diagram of an electric opening and closing type ceiling protection system provided by the utility model.

[0025] Figure 4 It is a structural schematic diagram of an electric opening and closing type ceiling protection system provided by the utility model.

[0026] Figure 5 It is a structural schematic diagram of an electric opening and closing type ceiling protection system provided by the utility model.

[0027] Figure 6 It is a structural schematic diagram of an electric opening and closing type ceiling protection system provided by the utility model.

[0028] Figure 7 It is a structural schematic diagram of an electric opening and closing type ceiling protection system provided by the utility model.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 100, guide rail unit; 110, sliding assembly; 111, right angle plate; 112, connecting rod; 113, side plate; 114, guide roller; 115, clamping block; 120, guide rail; 121, side guide groove; 122, roller slide rail;

[0031] 200, driving unit; 210, bearing plate; 220, driving motor; 230, driving wheel;

[0032] 300, ceiling assembly; 310, ceiling support rod; 320, driving support rod; 330, elastic connecting belt; 340, folding shed surface;

[0033] 501. Top wall; 502. First upper side wall; 503. Second upper side wall; 504. First arc-shaped wall; 505. Second arc-shaped wall; 506. First lower side wall; 507. Second lower side wall; 508. Bottom wall;

[0034] 510. First mounting slot; 520. Second mounting slot; 530. Third mounting slot; 540. Fourth mounting slot; 550. Side limiting slot;

[0035] 601. First assembly inner wall; 602. Second assembly inner wall; 603. Third assembly inner wall; 604. Fourth assembly inner wall;

[0036] 701, First connecting wall; 702, Second connecting wall. Detailed Implementation

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0038] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0039] This utility model embodiment provides an electrically operated opening and closing canopy protection system, such as Figures 1-7 As shown, the electrically operated opening and closing canopy protection system includes:

[0040] The canopy assembly 300 can be an extra-wide dimension greater than or equal to 8 meters. The canopy assembly 300 includes several sets of canopy support rods 310 and folding canopy surfaces 340. The sets of canopy support rods 310 are arranged parallel to each other and are connected by folding canopy surfaces 340. When the canopy support rods 310 are separated from each other, the folding canopy surfaces 340 unfold into a plane to shield the corresponding area. The folding canopy surfaces 340 can be soft tarpaulins or rigid structural panels with folds, and can be referenced from existing retractable canopy structures.

[0041] The guide rail unit 100 comprises a sliding assembly 110 and a guide rail 120, the guide rail 120 is arranged on the device body, the sliding assembly 110 is arranged at both ends of the ceiling support rod 310, the guide rail 120 is in sliding connection with the sliding assembly 110, and the ceiling support rod 310 changes the folding state of the folding ceiling 340 through sliding;

[0042] The cross-section structure of the ceiling support rod 310 comprises an upper top wall 101, a lower bottom wall 108 and a side wall unit arranged between the upper top wall 101 and the lower bottom wall 108, the side wall unit comprises a first side wall and a second side wall, the upper top wall 101 is provided with a first mounting groove 110, and the lower bottom wall 108 is provided with a fourth mounting groove 140;

[0043] The first side wall comprises a first upper side wall 102, a first arc-shaped wall 104 and a first lower side wall 106, the first upper side wall 102 and the first lower side wall 106 are transitionally connected through the first arc-shaped wall 104, the first upper side wall 102 is provided with a second mounting groove 120, the second side wall comprises a second upper side wall 103, a second arc-shaped wall 105 and a second lower side wall 107, the second side wall comprises the second upper side wall 103 and the second lower side wall 107 and is transitionally connected through the second arc-shaped wall 105, and the second upper side wall 103 is provided with a third mounting groove 130;

[0044] The first mounting groove 110, the second mounting groove 120, the third mounting groove 130 and the fourth mounting groove 140 are force points for connecting profiles with other structures, the inner walls of the first mounting groove 110, the second mounting groove 120 and the third mounting groove 130 are respectively formed by a first assembly inner wall 201, a second assembly inner wall 202 and a third assembly inner wall 203, and the inner wall of the fourth mounting groove 140 is a fourth assembly inner wall 204;

[0045] The first side wall and the second side wall are further provided with a first connecting wall 301 and a second connecting wall 302 for connection, the first assembly inner wall 201, the second assembly inner wall 202 and the third assembly inner wall 203 are connected with each other, and the fourth assembly inner wall 204 is connected with the second connecting wall 302;

[0046] The first assembly inner wall 201, the second assembly inner wall 202, the third assembly inner wall 203 and the fourth assembly inner wall 204 are organically combined with the first side wall, the second side wall, the first connecting wall 301 and the second connecting wall 302 to form a plurality of cavity structures, which reasonably distribute the stress and reduce the stress concentration on the structure on the basis of reducing the weight of the profile structure; by prolonging the total length of the first side wall and the second side wall, and adding the first connecting wall 301 and the second connecting wall 302 inside the first side wall and the second side wall to play a reinforcing role, the first side wall, the second side wall, the first connecting wall 301 and the second connecting wall 302 are connected and matched to form a profile structure with larger cross-sectional area and greater supporting strength, and the special profile structure effectively solves the industry problem of prone to sagging of the super-wide ceiling. Under the super-wide size of greater than or equal to 8 meters, the ceiling can withstand its own gravity and possible external pressure, and will not sag, ensuring the integrity of the ceiling and the normal play of the protection function, prolonging the service life of the ceiling, reducing maintenance costs and safety hazards, and the stable ceiling structure of the super-wide size can be widely applied to various large machine tools that need protection, providing a reliable ceiling solution for the machine tool field, widening the application range of the protective cover and meeting the diversified market demand.

[0047] It can be understood that the width of the ceiling assembly 300 is the length of the ceiling support rod 310. In some examples, the length of the ceiling support rod 310 is B, 8 meters < B < 15 meters. Specifically, the length of the ceiling support rod 310 can be set according to actual needs.

[0048] One side of the ceiling assembly 300 is also provided with a driving module, the driving module includes a driving support rod 320 and a driving unit 200, the driving unit 200 is connected between the driving support rod 320 and the ceiling support rod 310 adjacent to the driving support rod 320, and the driving module is limited at one end of the guide rail unit 100 and does not move;

[0049] The driving unit 200 includes a bearing plate 210 and a driving motor 220 provided on the bearing plate 210, the motor shaft of the driving motor 220 is provided with a driving wheel 230 at the end, the bearing plate 210 is connected between the driving support rod 320 and the ceiling support rod 310 adjacent to the driving support rod 320; the bearing plate 210 serves as a connecting piece between the driving support rod 320 and the ceiling support rod 310, and also serves as a carrier of the driving motor 220;

[0050] The driving wheel 230 is engaged with the synchronous belt provided on the guide rail 120, the synchronous belt is provided with a traction block, and the traction block is connected with the roof support rod 310 farthest from one end of the driving support rod 320; the synchronous belt moves under the action of the driving wheel 230, and the roof support rod 310 farthest from one end of the driving support rod 320 is pulled away or close to the driving module, and the folding shed surface 340 between the roof support rod 310 farthest from one end of the driving support rod 320 and the driving module is expanded or shrunk during the moving away and moving close processes.

[0051] In the embodiment, the relationship between the driving unit 200 and the transmission mechanism provided on the guide rail 120 can also adopt the above-mentioned synchronous belt transmission mode, or a rack can be configured. The rack needs to be configured with a track to accommodate the sliding of the rack, and the rack is used to pull the roof support rod 310 farthest from one end of the driving support rod 320 to move.

[0052] The end of the driving support rod 320 is also provided with a sliding assembly 110, and the driving support rod 320 is connected with the guide rail 120 through the sliding assembly 110. The end of the guide rail 120 is provided with a limiting block to limit the movement of the sliding assembly 110 at the end of the driving support rod 320, so as to ensure that the driving motor 220 does not move during loading and operation.

[0053] In the embodiment, the guide rail unit 100 serves as a guide assembly of the roof assembly 300, and the driving module is used to change the storage and expansion state of the roof assembly 300 by the driving rack 130 and the transmission mechanism on the guide rail 120. By simplifying the transmission structure components, the transmission efficiency during the operation of the equipment is improved, the roof assembly 300 reaches a super-wide width of greater than or equal to 8 meters, and better transmission efficiency can be achieved.

[0054] In some embodiments, the driving motor 220 can also be located between two adjacent roof support rods 310, reducing the design of the moving support rod in the driving module. Whether the driving module is independently arranged or the driving unit 200 is directly arranged between the two roof support rods 310, the most intuitive effect is that the size of the roof assembly 300 in the vertical direction is greatly reduced. In the traditional roof assembly layout, the driving motor 220 often needs to occupy a certain vertical space due to its large size, which leads to the size of the entire roof assembly 300 in the height direction being too large, and limits the effective use of the machine tool space. However, the driving motor 220 is precisely embedded in the gap between the adjacent roof support rods in the present application, breaking through this space limitation.

[0055] The position of the driving motor as the power source of the roof assembly directly affects the layout of the transmission mechanism, control circuit and other components connected therewith. In this design, the transmission mechanism can be connected with the driving motor in a more concise and efficient manner, reducing unnecessary bending and detours, reducing energy transmission loss and improving the operation efficiency of the entire system.

[0056] As a preferred embodiment in this embodiment, an elastic connecting belt 330 is further arranged between the roof support rods 310. Under the elastic force of the elastic connecting belt 330, the elastic connecting belt 330 will pull the corresponding roof support rods 310 to move to unfold the folding roof surface 340 during moving away from the driving module.

[0057] In this embodiment, the elastic connecting belt 330 is formed into an arc-shaped structure by bending a material with certain toughness. The two ends of the elastic connecting belt 330 are respectively connected to the two adjacent groups of roof support rods 310. Due to the elastic effect of the elastic connecting belt 330, the maximum distance between the two groups of roof support rods 310 is limited. When one group of roof support rods moves away from the driving module, the elastic connecting belt 330 pulls the roof support rods 310 to move and move away from each other to complete the unfolding of the folding roof surface 340. The elastic connecting belt 330 controls the distance between different roof support rods 310, so that the distance between the two adjacent roof support rods 310 can be controlled within a preset distance, avoiding too large distance between the two adjacent roof support rods 310.

[0058] As a preferred embodiment in this embodiment, the sliding assembly 110 includes a right-angle plate 111, a vertically arranged connecting rod 112 and a side plate 113. The side plate 113 slides on the side wall of the guide rail 120. The right-angle plate 111 is further provided with a guide roller 114 which slides on the roller sliding rail 122 provided on the guide rail 120. The connecting rod 112 is connected with the roof support rod 310. The side plate 113 is provided with a clamping block 115. The side wall of the guide rail 120 is provided with a side guide groove 121. The clamping block 115 extends into the side guide groove 121.

[0059] In this embodiment, the clamping block 115 and the guide roller 114 provided on the side plate 113 and the right-angle plate 111 of the sliding assembly 110 respectively move along the side guide groove 121 and the roller sliding rail 122 provided on the guide rail 120. The right-angle structure design between the clamping block 115 and the guide roller 114 enhances the overall strength of the sliding assembly 110 during sliding, enhances the stability of the roof structure during operation, and enables the guide rail structure to bear a larger mass of the roof structure through structural optimization.

[0060] In conclusion, the electric opening and closing type roof protection system driving module provided by the utility model is through the cooperation of the driving rack 130 and the guide rail 120 to generate a pushing effect to pull the roof assembly 300 to change the storage and expansion state, the driving module and the roof assembly 300 are synchronously moved in the moving process, the complicated structure design is reduced, the transmission efficiency in the equipment operation process is improved by simplifying the transmission structure component, the stability of the operation between the driving module and the roof assembly 300 is improved by reducing the component structure and reducing the equipment failure rate.

[0061] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, certain steps can adopt other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and units involved are not necessarily necessary for the utility model.

[0062] The above embodiments are only used to illustrate the technical scheme of the utility model, and not to limit the protection scope of the utility model. Obviously, the described embodiments are only some of the embodiments of the utility model, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope to be protected by the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the utility model according to the circumstances without creative labor in the case of no conflict, so as to obtain different other technical schemes which do not deviate from the concept of the utility model in essence, these technical schemes also belong to the scope to be protected by the utility model.

Claims

1. An electrically operated opening and closing overhead protection system, characterized in that, The utility model relates to a roof assembly and guide rail, the roof assembly includes several groups of roof support pole and folding shed surface, and the both ends of roof support pole are equipped with sliding assembly connected with the sliding connection of guide rail. The cross-section structure of the roof support pole includes an upper top wall, a lower bottom wall, a first side wall and a second side wall arranged between the upper top wall and the lower bottom wall, and the upper top wall, the lower bottom wall, the first side wall and the second side wall are respectively provided with a first assembly inner wall, a fourth assembly inner wall, a second assembly inner wall and a third assembly inner wall. The first side wall and the second side wall are further provided with a first connecting wall and a second connecting wall for connection, the first assembly inner wall, the second assembly inner wall and the third assembly inner wall are connected with each other, and the fourth assembly inner wall is connected with the second connecting wall. One side of the roof assembly is further provided with a driving module, and the driving module drives the roof assembly to move back and forth. The first side wall includes a first upper side wall, a first arc-shaped wall and a first lower side wall, the first upper side wall and the first lower side wall are transitionally connected through the first arc-shaped wall, the second side wall includes a second upper side wall, a second arc-shaped wall and a second lower side wall, and the second upper side wall and the second lower side wall are transitionally connected through the second arc-shaped wall.

2. A power operated opening and closing roof protection system as claimed in claim 1, characterized in that The upper top wall is provided with a first mounting groove, the lower bottom wall is provided with a fourth mounting groove, and the second upper side wall is provided with a second mounting groove; the second upper side wall is provided with a third mounting groove.

3. A power operated opening and closing roof protection system as claimed in claim 2, characterized in that The length of the roof support pole is greater than or equal to 8 meters.

4. A power operated opening and closing roof protection system as claimed in claim 3, characterized in that The driving module includes a driving support rod and a driving unit, the driving unit is connected between the driving support rod and the roof support pole adjacent to the driving support rod, and one end of the driving module is fixed with the guide rail unit.

5. A power operated opening and closing canopy protection system as claimed in claim 4 wherein, The driving module includes a driving unit, and the driving unit is arranged between two adjacent roof support poles.

6. A power operated opening and closing roof protection system as claimed in claim 4, characterized in that The roof support poles are further provided with an elastic connecting belt, in the unfolding process of the folding shed surface, the adjacent roof support poles move under the traction of the elastic connecting belt, and the folding shed surface is contracted and the roof support poles are close to each other.

7. A power operated opening and closing roof protection system as claimed in claim 5, wherein, The sliding assembly includes a right-angle plate, a vertically arranged connecting rod and a side plate, the side plate slides on the side wall of the guide rail, the right-angle plate is further provided with a guide roller, and the guide roller slides on the roller slide rail arranged on the guide rail.

8. A power operated opening and closing roof protection system as claimed in claim 7, characterized in that The connecting rod is fixed with the first mounting groove, the second mounting groove and the third mounting groove through bolts.

9. A power operated opening and closing roof protection system as claimed in claim 8, characterized in that The side plate is provided with a clamping block, the side wall of the guide rail is provided with a side guide groove, and the clamping block extends into the side guide groove.

10. An electrically operated opening and closing roof protection system as claimed in claim 8, characterized in that ​

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