Rainproof shed installed at low position

Abstract

The utility model relates to the technical field of building construction, and discloses a low-position installation rain-proof shed which comprises a foundation pier and a plurality of outer stand columns, a plurality of square grooves are formed in the top wall of the foundation pier at equal intervals, the bottoms of the outer stand columns are clamped with the corresponding square grooves respectively, the front side and the rear side of each outer stand column are each provided with two fixing grooves, and the outer stand columns are fixed to the foundation pier through the fixing grooves. Two expansion bolts are arranged on the front side and the rear side of the outer stand column in a threaded and penetrating mode, inner stand columns are fixedly connected to the adjacent sides of the multiple expansion bolts, a connecting plate is fixedly connected to the left side of the outer stand column, and fixing plates are fixedly connected to the left side of the connecting plate and the right side of the outer stand column. According to the utility model, the outer stand column is installed in the corresponding square groove, the plurality of rotating shells are rotated, and the threaded rotating column in the rotating shells slides, so that the outer stand column is in threaded connection with the locking bottom plate, and therefore, the outer stand column can be stably connected from two directions, and the situation that the outer stand column cannot be well supported is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a low-position installation rain shelter. Background Art

[0002] A rain shelter is a structure installed outside a building or above other facilities for shielding rain and providing shelter. This structure is usually made of sturdy materials and is designed to protect people or items from rain during rainy days. The rain shelter can not only protect the entrance or open area from rain intrusion but also provide a certain degree of sun protection when the sun is strong.

[0003] After retrieval, the Chinese patent publication number is: CN213269115U, which discloses an integral rain shelter for a drilling winch, relating to the technical field of oil drilling and production machinery and equipment. It is used for overall rain protection of the winch, with low-position connection, integral assembly, and split transportation. It consists of a roof, columns, a connecting device, and a mounting seat. The rain shelter is installed on the winch base tabletop, and a column is installed at each of the four corners. The column is flange-connected to the roof and the mounting seat, and the mounting seat is welded to the winch base. A square hole is opened in the front of the middle of the roof, and the whole is inclined backward. The rain shelter has the advantages of simple structure, light weight, small space occupied during transportation, and easy and fast moving. However, in actual use, the height of the column is relatively high, so there will be an unstable situation after installation by bolts, and the column cannot be stably supported well, thus affecting the normal use of the device. Content of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a low-position installation rain shelter, aiming to improve the problem that the height of the column is relatively high, so there will be an unstable situation after installation by bolts, and the column cannot be stably supported well, thus affecting the normal use of the device.

[0005] To achieve the above object, the utility model adopts the following technical solutions: A rain shelter is installed at a low position, including a base pier and a plurality of outer columns. A plurality of square grooves are equidistantly formed on the top wall of the base pier, and the bottom parts of the plurality of outer columns are respectively engaged with the corresponding square grooves. Two fixing grooves are formed on the front and rear sides of each outer column, and two expansion bolts are respectively threadedly penetrated through the front and rear sides of each outer column. An inner column is fixedly connected to the adjacent side of the plurality of expansion bolts. A connecting plate is fixedly connected to the left side of the outer column, and fixing plates are fixedly connected to the left side and the right side of the connecting plate. A rotating shaft is fixedly connected to the top of one side of the fixing plate, and a rotating shell is rotatably connected to one side of the rotating shaft. A convex shell is formed inside the rotating shell. A threaded locking member is fixedly connected to the bottom of one side of the fixing plate, and a threaded rotating column is threadedly connected to the inside of the threaded locking member. One end of the threaded rotating column is slidably connected to the convex shell. A plurality of locking bottom plates are equidistantly fixedly connected to the top wall of the base pier, and the middle part of the threaded rotating column is threadedly connected to the top of the locking bottom plate. A ceiling is arranged at the top of the inner column, and main beams are fixedly connected to the left and right sides of the bottom wall of the ceiling. An installation mechanism is arranged at the bottom of the main beam.

[0006] Through the above technical solutions: The outer column fixedly installs the inner column thereto through the expansion bolt, improving the use height of the column. Rotate a plurality of rotating shells, slide the threaded rotating column into the bottom locking bottom plate and rotate it to threadedly lock it with the locking bottom plate, so that the outer column can be stably connected from two directions, avoiding the situation that the outer column cannot be well supported.

[0007] As a further description of the above technical solutions:

[0008] The installation mechanism includes a plurality of side beams. The bottom parts of the plurality of side beams are respectively placed on the tops of the corresponding inner columns. The front and rear sides of the bottom of the side beam are fixedly connected to the corresponding inner columns through a plurality of U-shaped frames. Two steel part bolts are respectively threadedly penetrated through the left and right sides of the inner top wall of the side beam. A plurality of locking grooves are equidistantly formed on the bottom walls of the two main beams. The tops of the plurality of steel part bolts are respectively threadedly connected to the corresponding locking grooves.

[0009] Through the above technical solutions: The inner column is fixedly connected to the side beam through a plurality of U-shaped frames, and at the same time, the steel part bolts are rotated to be fixedly connected to the main beam, thereby improving the fixing effect of the top of the rain shelter, facilitating the disassembly and transportation of the rain shelter, and avoiding the situation that the fixing structure occupies more space when the rain shelter is stored.

[0010] As a further description of the above technical solutions:

[0011] Rubber pads are fixedly connected to one side of the plurality of threaded locking members and the plurality of locking bottom plates, and arc surfaces are arranged inside the plurality of rubber pads.

[0012] Through the above technical solution, the service life of the threaded locking member and the locking base plate is improved.

[0013] As a further description of the above technical solution:

[0014] The installation mechanism further includes a plurality of stabilizing rods, and the plurality of stabilizing rods are respectively fixedly connected to the left and right sides of the inner wall of the corresponding side beam, and the plurality of stabilizing rods are all designed symmetrically.

[0015] Through the above technical solution, the stability of the side beam is improved.

[0016] As a further description of the above technical solution:

[0017] A plurality of through grooves are equidistantly formed in the interiors of the two main beams, and the plurality of through grooves are all designed in a square shape.

[0018] Through the above technical solution, the toughness of the main beam is improved.

[0019] As a further description of the above technical solution:

[0020] A slope is provided on the left side of the top wall of the ceiling, and a plurality of guiding grooves are equidistantly formed on the left side of the top wall of the ceiling.

[0021] Through the above technical solution, it is convenient to guide and slide the rainwater.

[0022] As a further description of the above technical solution:

[0023] Engaging grooves are formed on the front and rear sides of the top walls of the plurality of side beams, and the bottoms of the two main beams are respectively engaged with the corresponding engaging grooves.

[0024] Through the above technical solution, the firmness effect of the connection between the main beam and the side beam is improved.

[0025] As a further description of the above technical solution:

[0026] Limit plates are fixedly connected to the right sides of the plurality of locking base plates, and grooves are formed on one sides of the plurality of limit plates.

[0027] Through the above technical solution, the excessive rotation of the rotating shell is avoided.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the present utility model, by installing the outer column in the corresponding square groove, pulling the inner column and fixing it to the outer column through expansion bolts, the use height of the column is increased. Rotating a plurality of rotating shells and sliding the threaded studs inside them, so that they are threadedly connected to the locking bottom plate, thus enabling stable connection of the outer column from two directions, reducing the possibility of the outer column shaking, and avoiding the situation where the outer column cannot be well supported.

[0030] 2. In the present utility model, the side beam is clamped and fixed to the top of the inner column through a U-shaped frame, which improves the connection effect. Then, the bottom of the main beam is fixed to the top of the side beam through steel bolts, which improves the stability during connection, and further achieves the purpose of facilitating installation and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a three-dimensional view of the low-position installation rain shelter proposed by the present utility model;

[0032] Figure 2 is a structural schematic diagram of the outer column of the low-position installation rain shelter proposed by the present utility model;

[0033] Figure 3 is the Figure 2 enlarged view at A of the low-position installation rain shelter proposed by the present utility model;

[0034] Figure 4 is a split view of the installation mechanism of the low-position installation rain shelter proposed by the present utility model.

[0035] Legend Explanation:

[0036] 1. Foundation pier; 2. Installation mechanism; 201. Side beam; 202. U-shaped frame; 203. Steel bolt; 204. Clamping groove; 205. Locking groove; 206. Stabilizing rod; 207. Through groove; 3. Outer column; 4. Inner column; 5. Fixed groove; 6. Expansion bolt; 7. Fixed plate; 8. Rotating shaft; 9. Rotating shell; 10. Convex shell; 11. Threaded locking member; 12. Threaded stud; 13. Locking bottom plate; 14. Connecting plate; 15. Rubber pad; 16. Roof; 17. Main beam; 18. Guide groove; 19. Limiting plate; 20. Square groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0038] Refer toFigure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model: a rain shelter with a low installation position, including a base pier 1 and a plurality of outer columns 3. A plurality of square grooves 20 are equidistantly formed in the top wall of the base pier 1. The bottom parts of the plurality of outer columns 3 are respectively engaged with the corresponding square grooves 20. Two fixing grooves 5 are formed on the front and rear sides of each outer column 3. Two expansion bolts 6 are respectively threaded through the front and rear sides of each outer column 3. An inner column 4 is fixedly connected to the adjacent side of each of the plurality of expansion bolts 6. A connecting plate 14 is fixedly connected to the left side of each outer column 3. Fixing plates 7 are fixedly connected to the left side and the right side of the connecting plate 14 and the outer column 3 respectively. A rotating shaft 8 is fixedly connected to the top of one side of each fixing plate 7. A rotating shell 9 is rotatably connected to one side of the rotating shaft 8. A convex shell 10 is formed inside the rotating shell 9. A threaded locking member 11 is fixedly connected to the bottom of one side of each fixing plate 7. A threaded rotating column 12 is threadedly connected to the inside of the threaded locking member 11. One end of the threaded rotating column 12 is slidably connected to the convex shell 10. A plurality of locking bottom plates 13 are equidistantly fixedly connected to the top wall of the base pier 1. The middle part of the threaded rotating column 12 is threadedly connected to the top of the locking bottom plate 13. A ceiling 16 is arranged at the top of the inner column 4. Main beams 17 are fixedly connected to the left and right sides of the bottom wall of the ceiling 16;

[0039] Specifically, by installing the outer column 3 in the corresponding square groove 20, its position can be quickly fixed. Then, pull the inner column 4 and align the bottom of the inner column 4 with the fixing groove 5 inside the outer column 3. The inner column 4 and the outer column 3 are fixedly installed through the expansion bolt 6. This can increase the use height of the column and enable it to adapt to higher operation requirements. Rotate the threaded rotating column 12 to disengage it from the inside of the threaded locking member 11. Then, rotate the plurality of rotating shells 9 and slide the threaded rotating column 12 inside it, so that the middle part of the threaded rotating column 12 is threadedly connected to the inside of the locking bottom plate 13, which can stably support the outer column 3 from the left and rear sides, greatly reducing the possibility of the outer column 3 shaking and avoiding the situation where the outer column 3 cannot be well supported, thereby ensuring the safety of the operation and also extending the service life of the column.

[0040] Referring to Figure 1 and Figure 4 , an installation mechanism 2 is arranged at the bottom of the main beam 17. The installation mechanism 2 includes a plurality of side beams 201. The bottom parts of the plurality of side beams 201 are respectively placed on the top of the corresponding inner columns 4. The front and rear sides of the bottom of each side beam 201 are fixedly connected to the corresponding inner columns 4 through a plurality of U-shaped frames 202. Two steel bolts 203 are respectively threaded through the left and right sides of the inner top wall of each side beam 201. A plurality of locking grooves 205 are equidistantly formed in the bottom wall of the two main beams 17. The top parts of the plurality of steel bolts 203 are respectively threadedly connected to the corresponding locking grooves 205;

[0041] Specifically, by adopting multiple U-shaped frames 202, the bottom of the side beam 201 is clamped and fixed to the top of the inner column 4, improving the connection effect between the column and the side beam 201. At the same time, the main beam 17 and the ceiling 16 are also fixedly installed, which further enhances the stability of the entire structure. By using steel bolts 203 to fix the bottom of the main beam 17 to the top of the side beam 201, not only is the connection stability ensured, but also the space utilization rate is improved during storage and arrangement, which is not only convenient for installation but also for transportation, achieving the purpose of improving work efficiency and reducing costs.

[0042] Refer to Figure 3 , on one side of each of the multiple threaded locking members 11 and the multiple locking bottom plates 13, a rubber pad 15 is fixedly connected, and an arc surface is provided inside each of the multiple rubber pads 15; on the right side of each of the multiple locking bottom plates 13, a limiting plate 19 is fixedly connected, and a groove is formed on one side of each of the multiple limiting plates 19;

[0043] Specifically, the rubber pad 15 improves the service life of the threaded locking member 11 and the locking bottom plate 13 and reduces wear, and the limiting plate 19 can prevent the over-rotation of the rotating shell 9.

[0044] Refer to Figure 1 and Figure 4 , on the left side of the top wall of the ceiling 16, there is an inclined surface, and a plurality of guiding grooves 18 are equidistantly arranged on the left side of the top wall of the ceiling 16; engaging grooves 204 are formed on the front and rear sides of the top walls of the multiple side beams 201, and the bottoms of the two main beams 17 are respectively engaged with the corresponding engaging grooves 204; the installation mechanism 2 further includes a plurality of stabilizing rods 206, and the plurality of stabilizing rods 206 are respectively fixedly connected to the left and right sides of the inner walls of the corresponding side beams 201, and the plurality of stabilizing rods 206 are all symmetrically designed; a plurality of through grooves 207 are equidistantly arranged inside the two main beams 17, and the plurality of through grooves 207 are all square-shaped;

[0045] Specifically, the guiding long grooves 18 and the inclined surface increase the speed of rainwater sliding and avoid water accumulation, the stabilizing rods 206 improve the stability of the side beam 201, and the through grooves 207 improve the toughness of the main beam 17, thereby facilitating installation and use.

[0046] Working principle: When starting to use, install the outer column 3 in the corresponding square groove 20, pull the inner column 4 and align the bottom of it with the fixed groove 5 inside the outer column 3, and fix and install the inner column 4 and the outer column 3 through the expansion bolt 6, which increases the use height of the column. Rotate the threaded stud 12 to disengage it from the inside of the threaded locking member 11, and then rotate multiple rotating shells 9 to slide the threaded stud 12 inside them, so that the middle part of the threaded stud 12 is threadedly connected to the inside of the locking bottom plate 13, and thus the outer column 3 can be stably supported from the left and rear sides, reducing the possibility of the outer column 3 shaking and avoiding the situation where the outer column 3 cannot be well supported, improving the stability of the column during use. And by using multiple U-shaped frames 202 to snap and fix the bottom of the side beam 201 to the top of the inner column 4, the connection effect between the column and the side beam 201 is improved. At the same time, the main beam 17 and the ceiling 16 are fixedly installed, and then the bottom of the main beam 17 is fixed to the top of the side beam 201 through the steel part bolt 203, improving the stability during connection. The space utilization rate is improved during storage and sorting, and thus the purpose of facilitating installation and transportation is achieved.

[0047] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A low-mounted rain shelter comprises a base (1) and a plurality of external columns (3), characterized in that: The top wall of the base (1) is provided with a plurality of square grooves (20) at equal intervals, the bottoms of the plurality of outer columns (3) are respectively engaged with the corresponding square grooves (20), the front and rear sides of the outer column (3) are provided with two fixing grooves (5), the front and rear sides of the outer column (3) are threaded with two expansion bolts (6), the adjacent sides of the plurality of expansion bolts (6) are fixedly connected to the inner column (4), the left side of the outer column (3) is fixedly connected to a connecting plate (14), the left side of the connecting plate (14) and the right side of the outer column (3) are fixedly connected to a fixing plate (7), the top of one side of the fixing plate (7) is fixedly connected to a rotating shaft (8), and one side of the rotating shaft (8) is rotatably connected to a rotating shaft (8). A housing (9) is provided with a convex housing (10) inside the rotating housing (9); a threaded locking member (11) is fixedly connected to the bottom of one side of the fixing plate (7); a threaded rotating column (12) is threadedly connected to the inside of the threaded locking member (11); one end of the threaded rotating column (12) is slidably connected to the convex housing (10); a plurality of locking bottom plates (13) are fixedly connected to the top wall of the base pier (1) at equal intervals; the middle portion of the threaded rotating column (12) is threadedly connected to the top of the locking bottom plate (13); a ceiling (16) is provided on the top of the inner column (4); main beams (17) are fixedly connected to the left and right sides of the bottom wall of the ceiling (16); and a mounting mechanism (2) is provided at the bottom of the main beam (17).

2. The low-mounted rain shelter according to claim 1 is characterized in that: The mounting mechanism (2) comprises a plurality of side beams (201), the bottoms of the plurality of side beams (201) are respectively placed on the tops of the corresponding inner columns (4), the front and rear sides of the bottoms of the side beams (201) are fixedly connected to the corresponding inner columns (4) via a plurality of U-shaped frames (202), two steel bolts (203) are threadedly penetrated on the left and right sides of the inner top walls of the side beams (201), the bottom walls of the two main beams (17) are equidistantly provided with a plurality of locking grooves (205), and the tops of the plurality of steel bolts (203) are respectively threadedly connected to the corresponding locking grooves (205).

3. The low-mounted rain shelter according to claim 1 is characterized in that: One side of the plurality of threaded locking members (11) and the plurality of locking base plates (13) is fixedly connected to a rubber pad (15), and the interior of the plurality of rubber pads (15) is provided with an arc surface.

4. The low-mounted rain shelter according to claim 2, characterized in that: The mounting mechanism (2) further comprises a plurality of stabilizing rods (206), wherein the plurality of stabilizing rods (206) are respectively fixedly connected to the left and right sides of the inner wall of the corresponding side beam (201), and the plurality of stabilizing rods (206) are all symmetrically designed.

5. The low-mounted rain shelter according to claim 1 is characterized in that: A plurality of through slots (207) are provided at equal intervals inside the two main beams (17), and the plurality of through slots (207) are all square in design.

6. The low-mounted rain shelter according to claim 1, characterized in that: The left side of the top wall of the ceiling (16) is provided with an inclined surface, and the left side of the top wall of the ceiling (16) is provided with a plurality of guide grooves (18) at equal intervals.

7. The low-mounted rain shelter according to claim 2, characterized in that: The front and rear sides of the top walls of the plurality of side beams (201) are provided with engaging grooves (204), and the bottoms of the two main beams (17) are respectively engaged with the corresponding engaging grooves (204).

8. The low-mounted rain shelter according to claim 1, characterized in that: The right sides of the plurality of locking base plates (13) are all fixedly connected to a limiting plate (19), and one side of the plurality of limiting plates (19) is provided with a groove.

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