Electric adjustable telescopic movable protective shed
By designing an electrically adjustable telescopic mobile protective shed, the problem of poor flexibility of protective sheds has been solved, realizing flexible adjustment and reuse of the protective shed. It is suitable for dust control and garbage transportation in construction, and has the characteristics of high flexibility, low cost and environmental protection.
Patent Information
- Application Number
- CN202423036073.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing protective sheds lack flexibility in construction and cannot be adjusted, making dust control difficult, hindering the transportation of construction waste, and preventing their reuse.
An electrically adjustable telescopic mobile protective shed was designed, including a protective shed frame, a cross telescopic rod assembly, a slide rail support, a rolling assembly, and a transmission gearbox. The adjustment and movement of the protective shed are achieved by motor drive, which solves the problem of flexibility of the protective shed.
It achieves the adjustability of the protective shed, improves the flexibility and strength of the construction site, reduces costs, has energy-saving and environmental protection features, can be widely used in building construction, and can be reused repeatedly.
Smart Images
Figure CN223497637U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of civil engineering construction technology, and in particular to an electrically adjustable telescopic mobile protective shed. Background Technology
[0002] During construction, temporary storage of construction waste is a crucial aspect of on-site safety and civilized construction management. Most construction waste storage areas lack or have minimal protective sheds, while construction waste generates significant dust, making dust control at construction sites more challenging. Currently, ordinary protective sheds are limited by their poor flexibility and can hinder the transport of construction waste, resulting in limited effectiveness in engineering applications. Furthermore, the varying dimensions of protective sheds at different construction sites prevent conventional sheds from being adjusted and reused. Utility Model Content
[0003] In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide an electrically adjustable telescopic mobile protective shed that is adjustable and can be reused repeatedly.
[0004] This utility model is achieved by the following technical solution:
[0005] An electrically adjustable telescopic mobile protective shed includes a protective shed frame, a cross telescopic rod assembly, a slide rail support, a rolling assembly, a motor, and a transmission gearbox. The protective shed frame includes a fixed protective truss and a movable protective truss. The fixed protective truss is fixedly connected to an adjacent movable protective truss via square steel connecting rods. The fixed protective truss and multiple movable protective trusses are vertically fixed to the rolling assembly mounted on the slide rail support via longitudinal uprights. Each longitudinal upright of the movable protective truss is equipped with a cross telescopic rod assembly, and the bottoms of adjacent movable protective trusses are connected via the cross telescopic rod assembly. The corresponding longitudinal uprights of the fixed protective truss and adjacent movable protective trusses are fixedly connected via a transmission gearbox mounted on the rolling assembly, one of which is equipped with a motor for driving the transmission gearbox to move on the slide rail support. A protective cloth cover is provided on the protective shed frame.
[0006] Furthermore, the cross telescopic rod assembly includes scissor rods; each scissor rod has a ring head bolt at one end, and connecting holes at the middle and the other end; the scissor rods are connected by a movable pin in the connecting hole in the middle, and the other end is movably connected to another scissor rod by a fixing bolt passing through the connecting hole; multiple scissor rods are cross-connected to form a cross telescopic rod assembly with the ring head bolts located on the same vertical plane.
[0007] Furthermore, the cross telescopic rod assembly is located on both sides inside the protective canopy, and the ring of the circular head bolt is vertically fitted onto the longitudinal upright of the movable protective truss.
[0008] Furthermore, the cross telescopic rod assembly is located on the upper surface inside the protective canopy, and the ring of the circular head bolt is horizontally fitted onto the transverse support beam of the movable protective truss.
[0009] Furthermore, the slide rail support includes an I-beam, a slide rail guide bar, angle iron, and a baffle; the upper surface of the I-beam is provided with a slide rail guide bar, and angle irons are evenly provided on both lower edges; a baffle connected to the end face of the slide rail guide bar is fixed on the upper surface of the end of the I-beam closest to the movable protective truss.
[0010] Furthermore, the rolling assembly includes a support plate, a large pulley, a support shaft, a locking rod, and small pulleys; the large pulley is connected to the middle of the U-shaped support plate via the support shaft, and small pulleys are connected to both sides of the support plate via locking rods; the large pulley is in contact with the guide bar of the slide rail; the small pulleys are in contact with the two side edges of the I-beam.
[0011] Furthermore, the transmission gearbox includes a gearbox, a transmission gear disk, a driving gear, and a driven pulley; both the transmission gear disk and the driving gear are located inside the gearbox, and the driving gear and the transmission gear disk mesh for transmission; the driven pulley is in contact with the slide rail guide bar; the motor drives the driving gear, which in turn moves the transmission gear disk, causing the driven pulley located below the gearbox to slide on the slide rail guide bar.
[0012] In summary, this utility model has the following beneficial effects: This utility model, through an electrically adjustable telescopic mobile protective shed, can adjust the coverage area, solving the problems of dust generated by construction waste pile-up and the conflict between construction waste transportation and protection. Due to its adjustability, it has the characteristics of high flexibility, high strength, low cost, energy saving and environmental protection, and can be widely used in most application occasions in construction. It can be reused repeatedly. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.
[0014] Figure 2 This is a schematic diagram of the main structure of this utility model.
[0015] Figure 3 This is a top view of the structure of this utility model.
[0016] Figure 4 This is a side view of the structure of this utility model.
[0017] Figure 5 This is a schematic diagram of the slide rail support structure of this utility model.
[0018] Figure 6 This is a schematic diagram of the cross telescopic rod assembly of this utility model.
[0019] Figure 7 This is a schematic diagram of the transmission gearbox structure of this utility model.
[0020] Figure 8 This is a schematic diagram of the rolling component structure of this utility model.
[0021] The components include: 1. Protective canopy frame; 2. Cross telescopic rod assembly; 3. Slide rail support; 4. Rolling assembly; 5. Motor; 6. Transmission gearbox; 101. Fixed protective truss; 102. Movable protective truss; 103. Square steel connecting rod; 104. Longitudinal upright; 201. Scissor bar; 202. Movable pin; 203. Fixing bolt; 204. Ring head bolt; 301. I-beam; 302. Slide rail guide bar; 303. Angle iron; 304. Baffle; 401. Support plate; 402. Large pulley; 403. Support shaft; 404. Locking rod; 405. Small pulley; 601. Gearbox; 602. Transmission gear disc; 603. Driven gear; 604. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0023] like Figures 1 to 8As shown, an electrically adjustable telescopic mobile protective shed includes a protective shed frame 1, a cross telescopic rod assembly 2, a slide rail support 3, a rolling assembly 4, a motor 5, and a transmission gearbox 6. The protective shed frame 1 includes a fixed protective truss 101 and a movable protective truss 102. The fixed protective truss 101 is fixedly connected to the adjacent movable protective truss 102 via square steel connecting rods 103. The fixed protective truss 101 and multiple movable protective trusses 102 are vertically fixed to the rolling assembly 4 mounted on the slide rail support 3 via longitudinal uprights 104. The longitudinal uprights 104 under the movable protective truss 102 are... Each of the protective trusses 102 is equipped with a cross-telescopic rod assembly 2, and the bottoms of adjacent movable protective trusses 102 are connected by the cross-telescopic rod assembly 2. The longitudinal uprights 104 of the fixed protective truss 101 and the adjacent movable protective truss 102 are fixedly connected by a transmission gearbox 6 set on the rolling assembly 4. One of the transmission gearboxes 6 is equipped with a motor 5 for driving the transmission gearbox 6 to move on the slide rail support 3. The number of cross-telescopic rod assemblies 2 is reasonably arranged according to the span of the protective shed 1. Finally, the protective cloth cover is installed on the protective shed 1 with fixing nails. The protective shed 1 is equipped with a protective cloth cover. The electrically adjustable telescopic movable protective shed can adjust the coverage area, solving the problems of dust generated by construction waste pile-up and the conflict between construction waste transportation and protection. Due to its adjustability, it has the characteristics of high flexibility, high strength, low cost, energy saving and environmental protection. It can be widely used in most application occasions in construction and can be reused.
[0024] As a preferred embodiment, such as Figure 6 As shown, the cross telescopic rod assembly 2 includes scissor rods 201; each scissor rod 201 has a ring head bolt 204 at one end, and connecting holes at the middle and the other end; the scissor rods 201 are connected by a movable pin 202 in the connecting hole in the middle, and the other end is movably connected to another scissor rod 201 by a fixing bolt 203 passing through the connecting hole; multiple scissor rods 201 are cross-connected to form a cross telescopic rod assembly 2 with the ring head bolts 204 located on the same vertical plane.
[0025] As a preferred embodiment, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the cross telescopic rod assembly 2 is located on both sides inside the protective canopy 1, and the ring of the circular head bolt 204 is vertically fitted onto the longitudinal upright 104 of the movable protective truss 102. The cross telescopic rod assembly 2 is deformed by the longitudinal upright 104 of the protective canopy 1 to adjust the spacing and the protective coverage area.
[0026] As a preferred embodiment, such as Figure 1, Figure 2 , Figure 3 and Figure 6 As shown, the cross telescopic rod assembly 2 is located on the upper surface inside the protective canopy 1. The ring of the circular head bolt 204 is horizontally fitted on the transverse support beam of the movable protective truss 102. The top of the protective canopy 1 can also be linked, which facilitates the movement and retraction of the cross telescopic rod assembly 2 and makes the whole easier to control.
[0027] As a preferred embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the slide rail support 3 includes an I-beam 301, a slide rail guide bar 302, an angle iron 303, and a baffle 304. The slide rail guide bar 302 is provided on the upper surface of the I-beam 301, and angle irons 303 are evenly provided on the lower edges of both sides. A baffle 304 connected to the end face of the slide rail guide bar 302 is fixed on the upper surface of the I-beam 301 near the movable protective truss 102 to limit the movement and ensure the safety of operation.
[0028] As a preferred embodiment, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 8 As shown, the rolling assembly 4 includes a support plate 401, a large pulley 402, a support shaft 403, a locking rod 404, and a small pulley 405. The large pulley 402 is connected to the middle of the U-shaped support plate 401 through the support shaft 403, and the small pulleys 405 are connected to both sides of the support plate 401 through the locking rod 404. The large pulley 402 is in contact with the guide bar 302. The small pulleys 405 are in contact with the two side edges of the I-beam 301, and the small pulleys 405 play a role in preventing derailment.
[0029] As a preferred embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, the transmission gearbox 6 includes a gearbox 601, a transmission gear disk 602, a driving gear 603, and a driven pulley 604. The transmission gear disk 602 and the driving gear 603 are both located inside the gearbox 601, and the driving gear 603 and the transmission gear disk 602 mesh together. The driven pulley 604 is in contact with the slide rail guide bar 302. The motor 5 drives the driving gear 603, causing the transmission gear disk 602 to move, so that the driven pulley 604 located below the gearbox 601 slides on the slide rail guide bar 302. The motor 5 is controlled by a control button to drive the transmission gearbox 6 to slide on the slide rail guide bar 302, thereby moving the longitudinal uprights 104 of the movable protective truss 102 and adjusting the coverage area of the protective canopy 1.
[0030] Although the specific embodiments of this utility model have been described and explained in detail above, it should be noted that various equivalent changes and modifications can be made to the above embodiments based on the concept of this utility model. As long as the resulting functions do not exceed the spirit covered by the specification, they should all be within the protection scope of this utility model.
Claims
1. An electrically adjustable telescopic mobile protective shed, comprising a protective shed frame, a cross telescopic rod assembly, a slide rail support, a rolling assembly, a motor, and a transmission gearbox; the protective shed frame includes a fixed protective truss and a movable protective truss; the fixed protective truss is fixedly connected to an adjacent movable protective truss via square steel connecting rods; the fixed protective truss and multiple movable protective trusses are vertically fixed to the rolling assembly mounted on the slide rail support via longitudinal uprights; each longitudinal upright of the movable protective truss is provided with a cross telescopic rod assembly, and the bottoms of adjacent movable protective trusses are connected via the cross telescopic rod assembly; the corresponding longitudinal uprights of the fixed protective truss and adjacent movable protective trusses are fixedly connected via a transmission gearbox mounted on the rolling assembly, wherein one of the transmission gearboxes is provided with a motor for driving the transmission gearbox to move on the slide rail support.
2. The electrically adjustable telescopic mobile protective shed according to claim 1, characterized in that: The cross telescopic rod assembly includes scissor rods; each scissor rod has a ring head bolt at one end, and connecting holes at the middle and the other end; the scissor rods are connected by a movable pin in the connecting hole in the middle, and the other end is movably connected to another scissor rod by a fixing bolt passing through the connecting hole; multiple scissor rods are cross-connected to form a cross telescopic rod assembly with the ring head bolts located on the same vertical plane.
3. The electrically adjustable telescopic mobile protective shed according to claim 2, characterized in that: The cross telescopic rod assembly is located on both sides inside the protective canopy, and the ring of the circular head bolt is vertically fitted onto the longitudinal upright of the movable protective truss.
4. The electrically adjustable telescopic mobile protective shed according to claim 2, characterized in that: The cross telescopic rod assembly is located on the upper surface inside the protective canopy, and the ring of the circular head bolt is horizontally fitted onto the transverse support beam of the movable protective truss.
5. The electrically adjustable telescopic mobile protective shed according to claim 1, characterized in that: The slide rail support includes an I-beam, a slide rail guide bar, angle iron, and a baffle. The upper surface of the I-beam is provided with a slide rail guide bar, and angle irons are evenly provided on both lower edges. A baffle connected to the end face of the slide rail guide bar is fixed on the upper surface of the I-beam near the movable protective truss.
6. The electrically adjustable telescopic mobile protective shed according to claim 5, characterized in that: The rolling assembly includes a support plate, a large pulley, a support shaft, a locking rod, and small pulleys; the large pulley is connected to the middle of the U-shaped support plate through the support shaft, and small pulleys are connected to both sides of the support plate through locking rods; the large pulley is in contact with the guide bar of the slide rail; the small pulleys are in contact with the two side edges of the I-beam.
7. The electrically adjustable telescopic mobile protective shed according to claim 5, characterized in that: The transmission gearbox includes a gearbox, a transmission gear disk, a driving gear, and a driven pulley; the transmission gear disk and the driving gear are both located inside the gearbox, and the driving gear and the transmission gear disk mesh for transmission; the driven pulley is in contact with the slide rail guide bar; the motor drives the driving gear, which in turn moves the transmission gear disk, causing the driven pulley located below the gearbox to slide on the slide rail guide bar.
8. The electrically adjustable telescopic mobile protective shed according to claim 1, characterized in that: The protective canopy is equipped with a protective cloth cover.