Broken bridge trawl device
By designing a protective structure and connecting it to a trawling net device on the lifting and sliding broken bridge, the safety hazard of actors falling during the ascent and descent process was solved, ensuring the safety of the actors' performances.
Patent Information
- Application Number
- CN202520175603.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-26
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-26
AI Technical Summary
The existing lifting and sliding broken bridge lacks a safety mechanism, which poses a risk of falls for the performers when they are climbing on and off the bridge.
A broken bridge trawling device was designed, including a lifting and translating broken bridge and a protective structure, which are connected by a connecting component. The lifting and translating broken bridge can rotate around the connecting component to be parallel with the protective structure, and drive the protective structure to move synchronously to provide protection.
During the process of actors ascending and descending the lifting and sliding bridge, the protective structure moves synchronously with the bridge to prevent actors from falling and ensure the safety of the performance.
Smart Images
Figure CN223838695U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stage machinery technology, and in particular to a thermal break drag net device. Background Technology
[0002] During stage performances, the lifting and sliding bridge rises from below the water surface at a certain angle to above the water surface and then moves horizontally along a fixed track. At the same time, the actors climb onto the lifting and sliding bridge to perform. The existing lifting and sliding bridge is not equipped with a safety mechanism and lacks protective measures for the actors. Actors may fall off the bridge and into the water during the process of climbing onto and leaving the lifting and sliding bridge, which could cause serious consequences and poses a serious safety hazard. Utility Model Content
[0003] The purpose of this invention is to provide a broken bridge trawling device to alleviate the problem that existing lifting and sliding broken bridges do not have protective mechanisms, and actors may fall off the broken bridge and into the water when climbing on and off the broken bridge.
[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:
[0005] A broken bridge trawling device includes: a lifting and translating broken bridge and a protective structure, wherein the protective structure is connected to the lifting and translating broken bridge via a connecting component;
[0006] The lifting and translating broken bridge can rotate around the connecting component to be parallel to the protective structure and drive the protective structure to move synchronously.
[0007] Furthermore, the protective structure includes a protective net, the first end of which is connected to the lifting and sliding broken bridge via a connecting component.
[0008] Furthermore, the protective net includes multiple protective frames and several protective grids disposed inside the protective frames, with the multiple protective frames arranged along the length and / or width of the protective net.
[0009] Furthermore, the bottom of the protective net is equipped with multiple protective net wheels.
[0010] Furthermore, the connecting assembly includes a first connecting block, a second connecting block, and a connecting rod. The first connecting block is connected to the lifting and sliding broken bridge, the second connecting block is connected to the first end of the protective net, and the connecting rod passes through the first connecting block and the second connecting block. The first connecting block is rotatable around the connecting rod.
[0011] Furthermore, the first connecting block is provided with a first connecting hole, and the second connecting block is provided with a second connecting hole. The connecting rod passes through the first connecting hole and the second connecting hole to connect the first connecting block and the second connecting block.
[0012] Furthermore, a set of the connecting components is provided on each side of the first end of the protective net.
[0013] Furthermore, the lifting and translating broken bridge is equipped with a drive mechanism inside, and the drive mechanism is connected to the controller via a signal.
[0014] Furthermore, the lifting and sliding broken bridge is equipped with multiple steps.
[0015] Furthermore, the bottom of the lifting and sliding broken bridge is equipped with multiple broken bridge wheels.
[0016] This utility model brings at least the following beneficial effects:
[0017] This utility model provides a broken bridge trawling device, including: a lifting and translating broken bridge and a protective structure, wherein the protective structure is connected to the lifting and translating broken bridge through a connecting component; the lifting and translating broken bridge can rotate around the connecting component to be parallel to the protective structure and drive the protective structure to move synchronously.
[0018] During stage performances, the lifting and sliding bridge rotates and rises from below the water surface to above it via connecting components. When the bridge reaches a horizontal position parallel to the protective structure, it drives the protective structure to move along a fixed track. Simultaneously, performers ascend the bridge to begin their performance. Because the protective structure and the lifting and sliding bridge are connected by components, the protective structure moves synchronously with the bridge during its movement. This protective structure ensures that performers will not fall off the bridge into the water while ascending, descending, or performing, guaranteeing their safety.
[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0021] Figure 1 Schematic diagram of the thermal break trawling net device provided in this embodiment of the utility model Figure 1 ;
[0022] Figure 2 Schematic diagram of the thermal break trawling net device provided in this embodiment of the utility model Figure 2 ;
[0023] Figure 3 Schematic diagram of the thermal break trawling net device provided in this embodiment of the utility model Figure 3 ;
[0024] Figure 4 Schematic diagram of the thermal break trawling net device provided in this embodiment of the utility model Figure 4 ;
[0025] Figure 5 A schematic diagram of the protective net provided in an embodiment of this utility model;
[0026] Figure 6 A schematic diagram of the connection component provided in an embodiment of this utility model.
[0027] icon:
[0028] 100 - Lifting and sliding broken bridge; 110 - Steps; 120 - Broken bridge traveling wheels;
[0029] 200 - Protective structure; 210 - Protective netting; 211 - Protective frame; 212 - Protective grid; 220 - Protective netting wheels;
[0030] 300 - Connecting component; 310 - First connecting block; 320 - Second connecting block; 330 - Connecting rod. Detailed Implementation
[0031] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Physical quantities in formulas, unless otherwise specified, should be understood as basic quantities of the International System of Units (SI) base units, or derived quantities derived from basic quantities through mathematical operations such as multiplication, division, differentiation, or integration.
[0034] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0036] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other. Figure 1 Schematic diagram of the thermal break trawling net device provided in this embodiment of the utility model Figure 1 ; Figure 2 Schematic diagram of the thermal break trawling net device provided in this embodiment of the utility model Figure 2 ; Figure 3 Schematic diagram of the thermal break trawling net device provided in this embodiment of the utility model Figure 3 ; Figure 4 Schematic diagram of the thermal break trawling net device provided in this embodiment of the utility model Figure 4 ; Figure 5 A schematic diagram of the protective net provided in an embodiment of this utility model; Figure 6 A schematic diagram of the connection component provided in an embodiment of this utility model.
[0037] Example 1
[0038] The existing lifting and sliding bridge lacks safety mechanisms and protective measures for performers. Performers may fall off the bridge and into the water during the process of climbing on and off the bridge, which could result in serious consequences and poses a serious safety hazard.
[0039] In view of this, the present utility model provides a broken bridge trawling device, including: a lifting and translating broken bridge 100 and a protective structure 200, wherein the protective structure 200 and the lifting and translating broken bridge 100 are connected by a connecting component 300; the lifting and translating broken bridge 100 can rotate around the connecting component 300 to be parallel to the protective structure 200 and drive the protective structure 200 to move synchronously.
[0040] During stage performances, the lifting and sliding bridge 100 moves around the connecting component 300 from... Figure 2 As shown, the water surface rotates and rises to... Figure 3 As shown above the water surface, when the lifting and sliding bridge 100 rotates to a horizontal position parallel to the protective structure 200, the lifting and sliding bridge 100 drives the protective structure 200 to move horizontally along a fixed track. Simultaneously, performers board the lifting and sliding bridge 100 to perform. Because the protective structure 200 is connected to the lifting and sliding bridge 100 via the connecting component 300, the protective structure 200 always moves synchronously with the lifting and sliding bridge 100 during its horizontal movement. The protective structure 200 ensures that performers will not fall off the bridge into the water while boarding and leaving the lifting and sliding bridge 100 and during the performance, guaranteeing the safety of the performers.
[0041] In an optional embodiment, the protective structure 200 includes a protective net 210, the first end of which is connected to the lifting and sliding broken bridge 100 via a connecting component 300.
[0042] Please see Figure 1 and Figure 4 The protective net 210 has a mesh structure, which can provide a certain degree of protection for the safety of the actors. A set of connecting components 300 is provided on each side of the first end of the protective net 210, making the operation more stable when the lifting and sliding bridge 100 rotates and rises around the connecting components 300, and when the lifting and sliding bridge 100 drives the protective net 210 to move along the fixed track, thus ensuring the normal use of the bridge trawling net device.
[0043] In an optional embodiment, the protective net 210 includes a plurality of protective frames 211 and a plurality of protective grids 212 disposed inside the protective frames 211, wherein the plurality of protective frames 211 are disposed along the length and / or width of the protective net 210.
[0044] Please see Figure 5Multiple protective frames 211 can be arranged along the length of the protective net 210, or along the width of the protective net 210. Multiple protective frames 211 can also be arranged simultaneously along both the length and width of the protective net 210. The number and layout of the protective frames 211 can be set according to the actual needs of the performance. Each protective frame 211 contains several protective grids 212. When an actor accidentally falls onto a protective grid 212, the grid 212 can provide a certain degree of cushioning, preventing serious accidents.
[0045] In an optional embodiment, the bottom of the protective net 210 is provided with multiple protective net wheels 220.
[0046] Please see Figure 1 When the lifting and translating broken bridge 100 drives the protective net 210 to move along the fixed track, the setting of the protective net traveling wheel 220 makes the translation movement of the protective net 210 more stable and natural, and extends the service life of the protective net 210.
[0047] In an optional embodiment, the connecting component 300 includes a first connecting block 310, a second connecting block 320, and a connecting rod 330. The first connecting block 310 is connected to the lifting and sliding bridge 100, the second connecting block 320 is connected to the first end of the protective net 210, and the connecting rod 330 passes through the first connecting block 310 and the second connecting block 320. The first connecting block 310 is rotatable around the connecting rod 330.
[0048] Please see Figure 6 The first connecting block 310 is connected to the end face of the lifting and sliding bridge 100, and correspondingly, the second connecting block 320 is connected to the end face of the first end of the protective net 210. The connecting rod 330 passes through the first connecting block 310 and the second connecting block 320. During stage performances, the lifting and sliding bridge 100 and the first connecting block 310 move together around the connecting rod 330 from... Figure 2 As shown, the water surface rotates and rises to... Figure 3 Above the water surface shown, the second connecting block 320 and the protective net 210 are fixed relative to each other.
[0049] In an optional embodiment, the first connecting block 310 is provided with a first connecting hole, the second connecting block 320 is provided with a second connecting hole, and the connecting rod 330 passes through the first connecting hole and the second connecting hole to connect the first connecting block 310 and the second connecting block 320.
[0050] The connecting rod 330 passes through the first connecting hole and the second connecting hole, allowing the first connecting block 310 to rotate relative to the second connecting block 320 within a certain angular range around the connecting rod 330.
[0051] In an optional embodiment, the lifting and translating broken bridge 100 is equipped with a drive mechanism, which is connected to the controller via a signal.
[0052] The controller sends control signals to the drive mechanism, which then operates to move the lifting and translating bridge 100 from... Figure 2 As shown, the water surface rotates and rises to... Figure 3 Above the water surface shown, when the lifting and sliding bridge 100 rotates to a horizontal state parallel to the protective net 210, the drive mechanism then drives the lifting and sliding bridge 100 together with the protective net 210 to move along a fixed track.
[0053] In an optional embodiment, the lifting and sliding broken bridge 100 is provided with multiple steps 110.
[0054] Please see Figure 4 Actors can ascend from the bottom step 110 of the lifting and sliding bridge 100 to the top step 110 for their stage performances. If an actor accidentally falls during the performance, they will fall from the bottom step 110 of the lifting and sliding bridge 100 onto the safety net 210, thus ensuring the safety of the performance.
[0055] In an optional embodiment, the bottom of the lifting and sliding thermal break bridge 100 is provided with multiple thermal break bridge wheels 120.
[0056] Please see Figure 1 The installation of the bridge travel wheels 120 ensures that after the lifting and translating bridge 100 rotates to a horizontal state parallel to the protective net 210, the lifting and translating bridge 100 can move along a fixed track, thus ensuring the stability of the movement.
[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A thermal break trawling net device, characterized in that, include: A lifting and translating broken bridge and a protective structure, wherein the protective structure is connected to the lifting and translating broken bridge via a connecting component; The lifting and translating broken bridge can rotate around the connecting component to be parallel to the protective structure and drive the protective structure to move synchronously.
2. The broken bridge trawling net device according to claim 1, characterized in that, The protective structure includes a protective net, the first end of which is connected to the lifting and sliding broken bridge via a connecting component.
3. The broken bridge trawling net device according to claim 2, characterized in that, The protective net includes multiple protective frames and several protective grids disposed inside the protective frames, with the multiple protective frames arranged along the length and / or width of the protective net.
4. The broken bridge trawling net device according to claim 2, characterized in that, The bottom of the protective net is equipped with multiple protective net wheels.
5. The broken bridge trawling net device according to claim 2, characterized in that, The connecting assembly includes a first connecting block, a second connecting block, and a connecting rod. The first connecting block is connected to the lifting and sliding broken bridge, the second connecting block is connected to the first end of the protective net, and the connecting rod passes through the first connecting block and the second connecting block. The first connecting block is rotatable around the connecting rod.
6. The thermal break trawling net device according to claim 5, characterized in that, The first connecting block is provided with a first connecting hole, and the second connecting block is provided with a second connecting hole. The connecting rod passes through the first connecting hole and the second connecting hole to connect the first connecting block and the second connecting block.
7. The thermal break trawling net device according to claim 5, characterized in that, A set of the connecting components is provided on each side of the first end of the protective net.
8. The thermal break trawling net device according to claim 1, characterized in that, The lifting and sliding bridge is equipped with a drive mechanism, which is connected to the controller via signals.
9. The broken bridge trawling net device according to claim 1, characterized in that, The lifting and sliding broken bridge is equipped with multiple steps.
10. The broken bridge trawling net device according to claim 1, characterized in that, The bottom of the lifting and translating broken bridge is equipped with multiple broken bridge traveling wheels.