Rain shelter for reconstruction of roof of non-stop railway station house

Abstract

The utility model discloses a canopy for reconstruction of a roof of a non-stop railway station house, which comprises a moving unit arranged above the roof of the railway station house; the shielding plate structure does not completely cover the roof of the railway station house; the moving unit and the shielding plate structure are arranged in the mode that the shielding plate structure can move along an annular track under driving of the moving unit. Therefore, when construction is carried out under severe weather such as wind blowing, rain, snow, hail and the like, the shielding plate structure can be moved to a construction area of a railway station roof through the moving unit, and rain and snow are prevented from entering a waiting room; normal construction can be guaranteed, damage to construction materials due to weather can be reduced, and construction safety of constructors can be improved. Moreover, the baffle plate structure does not need to be set to completely cover the roof of the railway station house, so that the use amount of the baffle plate structure can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rain shelter reconstruction, in particular to a rain shelter used for the reconstruction of the roof of a railway station without stopping operation. Background Art

[0002] Railway station roof renovation generally cannot be completed in a short time because it involves a large area, is located at a high position, and is under the condition of operating line construction without stopping operation. Therefore, some problems are often encountered in the actual operation process, especially when construction is carried out in bad weather such as wind, rain, snow, hail, etc., not only the construction materials may be damaged or the performance may be degraded due to weather reasons, but also the construction progress may be affected, and the risk of operating line construction may be increased. Utility Model Content

[0003] In order to solve at least one of the above problems, according to one aspect of the utility model, a rain shelter for roof renovation of railway station without stopping operation is provided.

[0004] The rain shelter for the renovation of the roof of a railway station without stopping operation comprises a moving unit, which is arranged above the roof of the railway station; a shielding plate structure, which does not completely cover the roof of the railway station; the moving unit and the shielding plate structure are arranged so that the shielding plate structure can move along a circular track under the drive of the moving unit.

[0005] Therefore, when construction is carried out under severe weather conditions such as wind, rain, snow, and hail, the shielding plate structure can be moved to the construction area of ​​the railway station roof through the mobile unit to prevent rain and snow from entering the waiting room and affecting the passengers' waiting; it can not only ensure the normal progress of the construction, but also reduce the damage of construction materials due to weather reasons, and improve the construction safety of construction personnel, thereby realizing the renovation of the railway station roof without stopping the railway station; moreover, since the movement trajectory of the shielding plate structure is annular, the shielding plate structure does not need to be set to a size that completely covers the railway station roof. It only needs to move along the annular trajectory driven by the mobile unit to cover all different positions of the railway station roof in turn, thereby effectively solving the problem that circular working conditions cannot be applied when renovating railway station houses on straight railway tracks while reducing the amount of shielding plate structure used.

[0006] In some embodiments, the shielding plate structure includes at least two shielding plates, all shielding plates of the shielding plate structure are arranged along a circular track, and at least two shielding plates can be estimated to move along the circular track through a moving unit. Since the shielding plate structure is composed of multiple shielding plates, and the moving units connected to each shielding plate are different, the size and position of the shielding plate structure can be adjusted as needed.

[0007] In some embodiments, the shielding plate structure located on the inner side of the annular track is arranged above the adjacent shielding plate located on the outer side of the annular track; and / or the height of the shielding plate structure decreases along the radial increasing direction of the annular track. Thus, even if the shielding plate structure is composed of a plurality of shielding plates, it can still play a rainproof effect.

[0008] In some embodiments, the mobile units are arranged to have at least two groups, and the diameters of the circular tracks of each group of mobile units driving the shielding plate structure to move are different and coaxially distributed. Furthermore, both ends of each baffle along the radial direction of the circular track are respectively arranged on the railway station roof through a group of mobile units. Thus, the large-span shielding plate structure can be stably supported by the mobile units arranged along the radial direction of the circular track; and because the two ends of the baffle along the radial direction of the circular track are arranged on different mobile units, the shaking of the baffle can be reduced.

[0009] In some embodiments, the shield plate structure is a steel plate, thereby, with the help of the moving function of the shield plate structure, it can be used as a transport plate for horizontally transporting materials for renovating the roof of the railway station, so that the shield plate structure becomes a multifunctional structure with both shielding and transportation functions, thereby resolving the safety risks of mechanical and material intrusions that may occur when a crane transports materials; and / or the cross-section of the shield plate structure is a fan-shaped structure, thereby, the shield plate structure can complete the sequential shielding of all the roofs of the railway station with a minimum number of movements, thereby improving operational efficiency.

[0010] In some embodiments, the shielding plate structure is detachably mounted on the motion unit, and / or the mobile unit is detachably mounted on the roof of the railway station. Therefore, after the renovation of the railway station roof is completed, the shielding plate structure can be removed from the railway station roof and transferred to other roofs that need to be renovated, so as to realize the reuse of the rain shelter; moreover, the shielding plate welding work can be completed on the ground first, avoiding high-altitude welding operations, ensuring the installation quality and the firmness of the device itself; then, it is hoisted to the side roof away from the existing line (railway line) to complete the detachable connection between the shielding plate structure and the railway station roof, so as to avoid affecting the operation of the railway line when installing the shielding plate structure.

[0011] In some embodiments, the rain shelter for non-stop railway station roof renovation also includes an anti-falling structure to prevent the shielding plate structure from falling off the railway station roof. Thus, the anti-falling structure can ensure that the shielding plate structure has a movable function while not being easily blown over by the wind, thereby ensuring the stability of the rain shelter when used in windy weather; and / or the rain shelter for non-stop railway station roof renovation also includes a locking structure, which can lock and unlock the shielding plate structure relative to the railway station roof.

[0012] Therefore, when the shielding panel structure is moved into place under the drive of the mobile unit, it can be locked relative to the railway station roof through the locking structure to ensure the stability of the shielding panel structure. When the shielding panel structure needs to be moved to other positions, the shielding panel structure can be first unlocked from the railway station roof through the locking structure, and then it can be moved to other positions under the drive of the mobile unit.

[0013] In some embodiments, the mobile unit includes a roller hinged on the shielding plate structure; and a guide groove provided on the roof of the railway station building, the guide groove is adapted to the roller, and its extension direction is consistent with the extension direction of the circular track.

[0014] In some embodiments, the cross-section of the guide groove is an "H" shape with two sets of upper and lower grooves; the roller is arranged in the groove in the upper part of the guide groove; the shielding plate structure is connected to the roller through a first bracket; the anti-falling structure includes a limiting member arranged on the first bracket, and the limiting member is provided with an accommodating groove for accommodating the side wall of the groove in the lower part of the guide groove.

[0015] Therefore, while the roller is arranged in the groove at the upper part of the guide groove, the side walls of the groove at the lower part of the "H"-shaped guide groove are accommodated by the limit blocks arranged on the first bracket, thereby preventing the roller from falling off the groove at the upper part of the guide groove, thereby ensuring the stability of the moving unit formed by the roller in driving the shielding plate structure to move relative to the railway station roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of an unshielded state of a rain shelter for roof reconstruction of a railway station without stopping operation according to an embodiment of the utility model;

[0017] Figure 2 This is a structural diagram of the shielding state of a rain shelter for non-stop railway station roof renovation according to one embodiment of the utility model;

[0018] Figure 3 for Figure 1 The schematic diagram of the cross-sectional structure of the rain shelter used for the roof reconstruction of the railway station without stopping operation is shown;

[0019] Figure 4 for Figure 3 The enlarged structural diagram of the A position of the canopy used for the roof renovation of the railway station without stopping operation is shown;

[0020] Figure 5 This is a structural schematic diagram of a locking structure according to an embodiment of the utility model;

[0021] Figure 6 for Figure 5 A structural schematic diagram of the locking structure shown in another perspective;

[0022] Figure 7It is a schematic diagram of the plan structure of the railway station roof, rails and material transportation routes;

[0023] Figure numerals: 30, moving unit; 31, roller; 32, guide groove; 321, groove; 322, side wall; 323, positioning hole; 40, shielding plate structure; 41, baffle; 50, anti-falling structure; 51, limit member; 511, accommodating groove; 60, locking structure; 61, positioning bolt; 62, positioning bolt; 70, first bracket; 100, construction area; 200, keel; 300, clamp; 400, railway station roof; 500, rails; 600, material transportation route. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0025] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include" and "comprise" include not only those elements, but also other elements that are not explicitly listed, or also include elements inherent to such processes, methods, articles or equipment. In the absence of further restrictions, the elements defined by the statement "include..." do not exclude the existence of other identical elements in the process, method, article or equipment that includes the elements. The terms used in this article are generally commonly used terms by those skilled in the art. If they are inconsistent with commonly used terms, the terms in this article shall prevail.

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Figures 1 to 6 A rain shelter for roof reconstruction of a railway station without stopping operation according to an embodiment of the utility model is schematically shown.

[0028] like Figure 3 and Figure 4 As shown, the rain shelter for non-stop railway station roof renovation also includes a guide groove 32, a roller 31 and a shielding plate structure 40. Figure 1 and Figure 2As shown, the shielding plate structure 40 does not completely cover the railway station roof 400. Figure 4 As shown, the guide groove 32 is arranged above the roof of the railway station house. Exemplarily, the guide groove 32 is arranged on the keel 200 of the roof of the railway station house. The guide groove 32 is arranged on an annular groove. The roller 31 is adapted in the guide groove 32 and can move along the annular extension direction of the annular guide groove 32. Each group of guide grooves 32 and the roller 31 adapted therein constitute a moving unit 30 of an embodiment of the utility model, so that the moving unit 30 can drive the shielding plate structure 40 to move along a circular trajectory.

[0029] Therefore, when construction is carried out in bad weather such as wind, rain, snow, hail, etc., the shielding plate structure 40 can be moved to the construction area 100 of the railway station roof by the mobile unit 30 to ensure the normal progress of the construction, realize the construction without stopping the operation, reduce the damage of the construction materials due to weather reasons, and improve the construction safety of the construction workers; moreover, even if the shielding plate structure 40 does not completely cover the railway station roof, it can still be moved along the circular track to different positions covering the railway station roof (for example, from the mobile unit 30) driven by the mobile unit 30. Figure 1 The position of the unobstructed construction area 100 is moved to Figure 2 The annular track (i.e., the annular guide groove 32) of the utility model can be connected with the Figure 7 The circular railway station roof 400 shown is coaxially arranged so that the shielding plate structure 40 can be moved along a circular track to any position covering the railway station roof 400 under the drive of the moving unit 30 .

[0030] In some preferred embodiments, Figure 3 and Figure 4As shown, the shielding plate structure 40 includes at least two baffles 41, for example, two, four, six, seven baffles 41, etc. The number of baffles 41 included in each group of shielding plate structures 40 can be flexibly selected according to the span and bearing capacity of the roof of the railway station to be transformed, as well as the weight and flexibility of movement of a single baffle 41, as long as the span of the baffles 41 constituting the shielding plate structure 40 can make the strength of the baffles 41 meet the requirements; all baffles 41 of the shielding plate structure 40 are arranged along the radial direction of the annular track, and at least two baffles 41 can move along the extension direction of the annular track through the moving unit 30. Since the shielding plate structure 40 is composed of multiple baffles 41, and each baffle 41 is connected to a moving unit 30, the size and position of the shielding plate structure 40 can be adjusted as needed. Preferably, the baffle plate 41 of the shielding plate structure 40 located on the inner side of the circular track is arranged above the adjacent baffle plate 41 located on the outer side of the circular track; and / or the height of the shielding plate structure 40 decreases along the radial increasing direction of the circular track, that is, the shielding plate structure 40 is arranged obliquely. Therefore, the shielding plate structure 40 composed of a plurality of baffle plates 41 can still play a role in shielding rain, preventing rainwater from penetrating into the station and affecting the travel experience of passengers and the safety of the station settings. Preferably, as Figure 1 and Figure 2 As shown, there are at least two groups of mobile units 30, and the diameters of the motion trajectories of each group of moving units 30 driving the shielding plate structure 40 to move are different, and they are coaxially distributed to form a concentric ring structure. All the annular trajectories can be located in the same plane or not according to needs. Furthermore, both ends of each baffle 41 along the radial direction of the annular trajectory are respectively arranged on the railway station roof 400 through a group of mobile units 30. Thus, the large-span shielding plate structure 40 can be stably supported by the mobile units 30 arranged along the radial direction of the annular trajectory; and, since the two ends of the baffle 41 along the radial direction of the annular trajectory are arranged on different mobile units 30, the shaking of the baffle 41 can be reduced. In some embodiments, the baffle 41 is a color steel sheet, and a galvanized square tube is arranged at the bottom of the color steel sheet to improve the strength of the baffle 41; the baffle structure 40 can also be used as a transport plate by virtue of its movable function, and used to transport materials (such as solar panels) for renovating the roof of the railway station. The problem of horizontal transportation of solar panels is solved by driving the baffle structure 40 to move by the moving unit 30, and the inlet and outlet of the transportation are both arranged at the large diameter end of the baffle 41 located on the circular track. Figure 7 As shown, the material transportation route 600 for materials such as sun panels outside the awning can be set on both sides of the rail 500 to avoid affecting the normal operation of the rail 500. The material transportation route 600 can transport materials to the awning as needed, and can also transport materials on the awning out. In some preferred embodiments, such as Figure 1 and Figure 2As shown, the cross section of the shielding plate structure 40 is a fan-shaped structure, so that the shielding plate structure 40 can cover all the roofs of the railway station in sequence with the least number of movements, thereby improving the operation efficiency; the shielding plate structure 40 of the utility model can flexibly cover all positions of the roof, and can timely cover the construction area 100 for sudden rainfall. The guide groove 32 can be a single-track structure or a double-track structure. The double-track structure is suitable for connecting with adjacent baffles 41, and the single-track structure is suitable for connecting with only one baffle (for example, the baffle 41 closest to the axis of the shielding plate structure 40 and the baffle 41 farthest from the axis).

[0031] In some preferred embodiments, Figure 3 and Figure 4 As shown, the mobile unit 30 is detachably arranged on the railway station roof 400. For example, the mobile unit 30 is detachably connected to the keel 200 of the railway station roof (for example, connected to the sunshade louver bamboo structure of the railway station roof) through the clamp 300. Specifically, the guide groove 32 is detachably connected to the keel 200 of the railway station roof through the clamp. The clamp 300 can be selected from the clamp 300 commonly used in the prior art, and the utility model does not limit the specific function of the clamp 300. Therefore, after the renovation of the railway station roof is completed, the awning can be removed from the railway station roof and transported to other house roofs that need to be renovated, so as to realize the reuse of the awning. Preferably, at least two groups of clamps 300 are provided on each group of motion units 30, and all the clamps 300 are distributed along the annular motion trajectory to ensure the stability of the motion unit 30. The span of the clamps 300 distributed along the annular motion trajectory can be flexibly selected according to the requirements of the stability of the installation.

[0032] In some preferred embodiments, Figure 3 and Figure 4As shown, the cross section of the guide groove 32 is an "H"-shaped structure with grooves 321 at both the upper and lower parts, and the roller 31 is arranged in the groove 321 at the upper part of the guide groove 32. Further, a first bracket 70 is arranged on the bottom surface of the baffle 41, and the roller 31 is hinged on the first bracket 70; the first bracket 70 is also connected to a limiting member 51, and the limiting member 51 is provided with a receiving groove 511 for receiving the side wall 322 of the groove 321 at the lower part of the guide groove 32, and the limiting member 51 constitutes the anti-falling structure 50 of the utility model for preventing the shielding plate structure 40 from falling off from the railway station roof 400. Thus, while the roller 31 is arranged in the groove 321 at the upper part of the guide groove 32, the limiting blocks arranged on the first bracket 70 accommodate the side walls 322 of the groove 321 at the lower part of the "H"-shaped guide groove 32, thereby preventing the roller 31 from falling off from the groove 321 at the upper part of the guide groove 32, thereby ensuring the stability of the moving unit 30 formed by the roller 31 in driving the shielding plate structure 40 to move relative to the railway station roof 400, and not being easily overturned by the wind, thereby ensuring the stability of the awning in windy weather. Furthermore, the limiting member 51 is detachably connected to the first bracket 70 by bolts, and after the limiting member 51 is removed from the first bracket 70, the roller 31 can be removed from the guide groove 32, thereby realizing the disassembly of the shielding plate structure 40. Thus, the maintenance and replacement of the shielding plate structure 40 is facilitated. Furthermore, a positioning bolt 61 is threadedly connected to the limiting member 51. When the roller 31 is moved into position, the positioning bolt 61 is screwed to tighten the positioning bolt 61 against the guide groove 32, so that the limiting member 51 and the guide groove 32 can be locked to achieve the locking of the baffle 41 and the railway station roof 400. When the baffle 41 and the railway station roof 400 need to be unlocked, it is only necessary to loosen the positioning bolt 61. The positioning bolt 61 threadedly connected to the limiting member 51 constitutes a locking structure 60 capable of locking and unlocking the shielding plate structure 40 relative to the railway station roof 400 in one embodiment of the utility model.

[0033] In some preferred embodiments, Figure 5 and Figure 6 As shown, a plurality of positioning holes 323 are provided in the circumferential direction of the guide groove 32. After the roller 31 is moved into position, the shielding plate structure 40 can be locked by inserting the positioning bolt 62 into the positioning hole 323; when the roller 31 needs to be moved, the positioning bolt 62 only needs to be taken out of the positioning hole 323. The positioning hole 323 and the positioning bolt 62 constitute a locking structure 60 capable of locking and unlocking the shielding plate structure 40 relative to the railway station roof 400 in another embodiment of the utility model.

[0034] In some embodiments, Figure 5As shown, the roller 31 is a roller with a self-locking piece 311. The self-locking piece can be a roller with a self-locking structure commonly used in a portal scaffold in the prior art. The present invention does not limit the specific structure of the roller with the self-locking piece. Therefore, after the roller 31 is moved into position, it can be locked by the self-locking piece 311.

[0035] In the present invention, connection or installation is a fixed connection unless otherwise specified. Fixed connection can be realized as a detachable connection or a non-detachable connection commonly used in the prior art. The detachable connection can be realized by the prior art, such as threaded connection or key connection. The non-detachable connection can also be realized by the prior art, such as welding or gluing.

[0036] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A rain shelter for the renovation of railway station roofs without stopping operation, characterized in that: include: A mobile unit, which is arranged above the roof of the railway station; a shielding structure that does not completely cover the railway station roof; The moving unit and the shielding plate structure are configured such that, driven by the moving unit, the shielding plate structure can move along a circular track.

2. The rain shelter for non-stop railway station roof reconstruction according to claim 1 is characterized in that: The shielding plate structure comprises at least two baffles, all baffles of the shielding plate structure are arranged along the annular track, and at least two baffles can move along the annular track through the moving units respectively.

3. The rain shelter for non-stop railway station roof reconstruction according to claim 2 is characterized in that: The baffle plate of the shielding plate structure located on the inner side of the annular track is arranged above the adjacent baffle plate located on the outer side of the annular track; and / or The height of the shielding plate structure decreases along the radial increasing direction of the annular track.

4. The rain shelter for non-stop railway station roof reconstruction according to claim 2 is characterized in that: The moving units are arranged to have at least two groups, and the diameters of the annular tracks of the shielding plate structure driven by each group of moving units are different and coaxially distributed.

5. The rain shelter for non-stop railway station roof reconstruction according to claim 4 is characterized in that: Both ends of each baffle along the radial direction of the annular track are respectively arranged on the roof of the railway station through a group of moving units.

6. The rain shelter for non-stop railway station roof reconstruction according to claim 1 is characterized in that: The shielding plate structure is a steel plate; and / or The cross section of the shielding plate structure is a fan-shaped structure.

7. The rain shelter for non-stop railway station roof reconstruction according to any one of claims 1 to 6, characterized in that: The shielding plate structure is detachably mounted on the mobile unit, and / or the mobile unit is detachably mounted on the roof of the railway station building.

8. The rain shelter for non-stop railway station roof reconstruction according to any one of claims 1 to 6, characterized in that: It also includes an anti-falling structure for preventing the shielding plate structure from falling off from the roof of the railway station; and / or A locking structure is also included, which is capable of locking and unlocking the shielding plate structure relative to the railway station roof.

9. The rain shelter for non-stop railway station roof reconstruction according to claim 8 is characterized in that: The moving unit comprises a roller hinged on the shielding plate structure; and a guide groove arranged on the roof of the railway station building, wherein the guide groove is adapted to the roller and its extending direction is consistent with the extending direction of the annular track.

10. The rain shelter for non-stop railway station roof reconstruction according to claim 9 is characterized in that: The cross section of the guide groove is an "H" shape with two sets of upper and lower grooves; The roller is arranged in a groove at the upper part of the guide groove; The shielding plate structure is connected to the roller via a first bracket; The anti-falling structure includes a limiting member arranged on the first bracket, and the limiting member is provided with an accommodating groove for accommodating the side wall of the groove at the lower part of the guide groove.

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