Movable storage shed convenient to fix

Abstract

The utility model discloses a movable storage shed convenient to fix, and particularly relates to the technical field, the movable storage shed convenient to fix comprises a shed roof, a shed roof frame and supporting legs, the shed roof frame is welded and fixed with the bottom surface of the shed roof, two storage sheds can be assembled and connected through a fixing mechanism according to needs, one end of a fixing rod is directly inserted into the inner side of a connecting seat, and the supporting legs are fixedly connected with the connecting seat. The second inclined surface on the fixing rod extrudes and pushes the first inclined surface on the inserting rod, so that the inserting rod drives the transmission rod to move towards the relative outer side, the transmission rod drives the connecting rod to further drive the gear and the rotating rod to rotate until the inserting rod moves to the outer side of the fixing rod and corresponds to the inserting hole, the inserting rod is reset and inserted into the inserting hole under the torsion of the torsion spring, and assembling is completed. The connecting seat and the fixing rod can be conveniently and quickly connected and fixed, and the practicability is higher; through the positioning mechanism, the pressing plate can make contact with the ground, positioning and limiting of the greenhouse are achieved, when the device is moved, the pressing plate can be conveniently separated from the ground, and the position of the greenhouse can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a mobile storage shed which is convenient to fix. Background Art

[0002] Logistics warehousing is the use of self-built or leased warehouses and sites to store, keep, load and unload, and distribute goods. The traditional definition of warehousing is given from the perspective of material reserves. Modern "warehousing" is not a "warehouse" or "warehouse management" in the traditional sense, but warehousing in the context of economic globalization and supply chain integration. It is warehousing in the modern logistics system, among which storage sheds are indispensable storage spaces in logistics warehousing. Most of the existing storage sheds are formed by a metal structure frame combined with a rain shelter, and some movable sheds are equipped with multiple mobile wheels to make them movable.

[0003] Patent publication number CN216517123U, a mobile structural shed. It includes a gable roof, a roof frame and support legs. The roof frame is welded and fixed to the bottom surface of the gable roof, and the top of the support legs is welded and fixed to the roof frame. There are four support legs in total, which are vertically arranged. Each support leg is provided with a movable wheel at the bottom. A water collection eave is fixedly provided below one of the straight bottom edges of the gable roof, and the length of the water collection eave is longer than the length of the straight bottom edge of the gable roof. The device has good mobility and can be used in a turnover manner at the construction site to meet the combined use of multiple structural sheds. At the same time, it ensures the waterproofness of the roof and the positioning stability of the structural shed, and can provide effective protection for materials or equipment. The utility model is mainly used in mobile structural sheds.

[0004] During use, the above-mentioned greenhouse structure realizes assembly connection and fixation between two greenhouses through connecting plates and bolts to change their sizes. However, this connection and fixation method is cumbersome to operate, inconvenient to use, and relatively poor in practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile storage shed which is easy to fix, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a mobile storage shed that is easy to fix, including a shed roof, a shed roof frame and support legs, the shed roof frame is welded and fixed to the bottom surface of the shed roof, the top of the support leg is welded and fixed to the shed roof frame, a total of four support legs are provided, the support legs are vertically arranged, and a movable wheel is provided at the bottom of each support leg, a water collection eave is fixedly provided below one of the straight bottom edges of the shed roof, and corresponding positions of the outer walls of the support legs on the left and right sides are respectively fixedly installed with fixing rods and connecting seats, and the connecting seats are concave-shaped, and the connecting wheels are connected to the shed roof frame. A fixing mechanism connected to the fixing rod is provided in the connecting seat, and a positioning mechanism is provided at the bottom of the supporting leg. The fixing mechanism includes a sliding rod, and a chamber is opened inside the connecting seat. The sliding rod is installed in the chamber. A transmission rod is movably sleeved on the outer side of the sliding rod. An insertion rod is connected to one end of the two transmission rods on the opposite inner sides. The lower end of the insertion rod is inserted into the insertion hole opened on the outer wall of the fixing rod. The positioning mechanism includes a connecting sleeve, and the connecting sleeve is movably sleeved on the outer side of the supporting leg. The outer wall of the connecting sleeve and the outer wall of the lower end of the supporting leg are respectively sleeved with baffle one and baffle two, and baffle one is rotatably connected to the connecting sleeve.

[0007] Furthermore, the fixing mechanism also includes a rotating rod, which is rotatably installed in a symmetrical position in the chamber, and is located on the side of the sliding rod away from the fixing rod. One end of the upper rotating rod is connected to a handle outside the connecting seat, and the outer wall of the rotating rod is sleeved with gears in the chamber, and the two gears are meshed. One side of the gear is movably connected to one end of the transmission rod through a connecting rod, and one side of the connecting seat is sleeved with a sleeve on the outer side of the upper rotating rod, and a torsion spring is sleeved in the sleeve on the outer side of the rotating rod, and the two ends of the torsion spring are respectively fixedly connected to the outer wall of the rotating rod and the inner wall of the sleeve. Through the fixing mechanism, the two sheds can be conveniently and quickly connected and fixed, so that the number of storage sheds can be added or reduced as needed to adapt to the needs of different sizes, which is more practical.

[0008] Furthermore, the positioning mechanism also includes a threaded sleeve, which is fixedly installed on the top of baffle two, and the threaded sleeve is located on the outside of the supporting leg, the inner wall of the threaded sleeve and the outer wall of the lower end of the connecting sleeve are respectively provided with internal threads and external threads that match each other, the bottom of baffle one is symmetrically provided with support rods, and the lower end of the support rods passes through baffle two and is connected with a pressure plate, and a spring is sleeved on the outside of the support rod between baffle one and baffle two, and the outer wall of the upper end of the connecting sleeve is movably connected with a limiting rod at symmetrical positions, and the outer wall of the supporting leg is sleeved with a limiting ring that matches the limiting rod. Through the positioning mechanism, the equipment can be conveniently limited and fixed so that it can be used more stably. It is also convenient to adjust the separation of the pressure plate from the ground, and convenient to shift the storage shed.

[0009] Furthermore, a first bevel is provided at the lower end of the insertion rod near the fixing rod, and a second bevel matched with the first bevel is symmetrically provided at one end of the fixing rod near the connecting seat to assist the fixing rod in being inserted into the inner side of the connecting seat for quick and convenient connection.

[0010] Furthermore, the transmission rod is L-shaped, and both ends of the connecting rod are respectively hinged to the transmission rod and the gear so as to transmit power and drive the transmission rod to move.

[0011] Furthermore, the limit rod is L-shaped, and the lower end of the limit rod is hinged to the connecting sleeve. The limit rod is symmetrically equipped with pull rings relative to the outer side. The pressure plate is annular, and a plurality of positioning cones are provided at the bottom of the pressure plate to transmit power. The setting of the positioning cones increases the friction between the pressure plate and the ground, thereby improving the positioning effect.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model can assemble and connect two storage sheds according to needs through the fixing mechanism. One end of the fixing rod is directly inserted into the inner side of the connecting seat, so that the second inclined surface on the fixing rod squeezes and pushes the first inclined surface on the insertion rod, so that the insertion rod drives the transmission rod to move relatively outward, so that the transmission rod drives the connecting rod and then drives the gear and the rotating rod to rotate, until the insertion rod moves to the outside of the fixing rod and corresponds to the insertion hole. Under the torsion of the torsion spring, the insertion rod is reset and inserted into the insertion hole to complete the assembly, so that the connecting seat and the fixing rod can be connected and fixed conveniently and quickly, which is convenient to use and more practical.

[0014] 2. The utility model can make the pressing plate contact with the ground through the positioning mechanism to realize the positioning and limitation of the greenhouse. When the equipment is moved, the pressing plate can be easily separated from the ground to adjust the position of the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 3 This is a structural schematic diagram of the connecting seat and the fixing rod of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure between the torsion spring, the sleeve, the connecting seat and the fixing rod of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure between the connecting sleeve and the baffle plate 1 of the utility model;

[0021] In the figure: 1. roof; 2. roof frame; 3. supporting legs; 4. connecting seat; 5. fixing rod; 6. sliding rod; 7. transmission rod; 8. plug rod; 9. rotating rod; 10. gear; 11. connecting rod; 12. sleeve; 13. torsion spring; 14. connecting sleeve; 15. threaded sleeve; 16. baffle 1; 17. baffle 2; 18. support rod; 19. pressure plate; 20. spring; 21. limit ring; 22. limit rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] like Figure 1 - Figure 5The mobile storage shed shown in the figure is easy to fix, including a roof 1, a roof frame 2 and support legs 3. The roof frame 2 is welded and fixed to the bottom surface of the roof 1, and the top of the support leg 3 is welded and fixed to the roof frame 2. There are four support legs 3 in total, and the support legs 3 are vertically arranged. A movable wheel is arranged at the bottom of each support leg 3. A water collection eaves is fixedly arranged below one of the straight bottom edges of the roof 1. A fixing rod 5 and a connecting seat 4 are fixedly installed at corresponding positions on the outer walls of the support legs 3 on the left and right sides, respectively, and the connecting seat 4 is concave in shape, and a fixing rod 5 connected to the fixing rod 5 is arranged inside the connecting seat 4. A fixing mechanism is provided at the bottom of the supporting leg 3, the fixing mechanism includes a sliding rod 6, a chamber is opened inside the connecting seat 4, the sliding rod 6 is installed in the chamber, a transmission rod 7 is movably sleeved on the outer side of the sliding rod 6, and an insertion rod 8 is connected to the opposite inner end of the two transmission rods 7, and the lower end of the insertion rod 8 is inserted into the insertion hole opened on the outer wall of the fixing rod 5. The positioning mechanism includes a connecting sleeve 14, and the connecting sleeve 14 is movably sleeved on the outer side of the supporting leg 3, and the outer wall of the connecting sleeve 14 and the outer wall of the lower end of the supporting leg 3 are respectively sleeved with a baffle 16 and a baffle 2 17, and the baffle 16 is rotatably connected to the connecting sleeve 14. In this example, the fixing mechanism also includes a rotating rod 9, which is rotatably installed in a symmetrical position in the chamber, and the rotating rod 9 is located on the side of the sliding rod 6 away from the fixing rod 5. One end of the upper rotating rod 9 is connected to a handle outside the connecting seat 4. The outer wall of the rotating rod 9 is sleeved with a gear 10 in the chamber, and the two gears 10 are meshed. One side of the gear 10 is movably connected with one end of the transmission rod 7 through a connecting rod 11. One side of the connecting seat 4 is sleeved with a sleeve 12 on the outer side of the upper rotating rod 9. The outer side of the rotating rod 9 is sleeved with a torsion spring 13 in the sleeve 12, and the two ends of the torsion spring 13 are respectively fixedly connected to the outer wall of the rotating rod 9 and the inner wall of the sleeve 12. Through the fixing mechanism, the two sheds can be conveniently and quickly connected and fixed, so that the number of storage sheds can be increased or decreased as needed to adapt to the needs of different sizes, which is more practical. In this example, the positioning mechanism also includes a threaded sleeve 15, which is fixedly installed on the top of baffle 2 17, and the threaded sleeve 15 is located on the outside of the support leg 3. The inner wall of the threaded sleeve 15 and the outer wall of the lower end of the connecting sleeve 14 are respectively provided with internal threads and external threads that match each other. A support rod 18 is symmetrically provided at the bottom of baffle 1 16, and the lower end of the support rod 18 passes through baffle 2 17 and is connected to a pressure plate 19. A spring 20 is sleeved on the outside of the support rod 18 between baffle 1 16 and baffle 2 17. The outer wall of the upper end of the connecting sleeve 14 is movably connected with a limiting rod 22 at symmetrical positions. The outer wall of the supporting leg 3 is sleeved with a limiting ring 21 that matches the limiting rod 22. Through the positioning mechanism, the equipment can be conveniently limited and fixed so that it can be used more stably. At the same time, it is also convenient to adjust the pressure plate 19 to separate from the ground, which is convenient for shifting the storage shed.

[0024] In this example, the lower end of the insertion rod 8 is provided with a bevel 1 near the side of the fixing rod 5, and the fixing rod 5 is symmetrically provided with a bevel 2 adapted to the bevel 1 at one end near the connecting seat 4, so as to assist the fixing rod 5 to be inserted into the inner side of the connecting seat 4 for convenient and quick connection. In this example, the transmission rod 7 is L-shaped, and the two ends of the connecting rod 11 are respectively hinged to the transmission rod 7 and the gear 10 to transmit power and drive the transmission rod 7 to move. In this example, the limit rod 22 is L-shaped, and the lower end of the limit rod 22 is hinged to the connecting sleeve 14. The limit rod 22 is symmetrically installed with pull rings relative to the outer side. The pressure plate 19 is annular, and a plurality of positioning cones are provided at the bottom of the pressure plate 19 to transmit power. The setting of the positioning cone increases the friction between the pressure plate 19 and the ground, so that its positioning effect is better.

[0025] The working principle of the utility model is as follows: when it is necessary to assemble and connect two storage sheds, it is only necessary to insert one end of the fixing rod 5 provided in one storage shed into the inner side of the connecting seat 4 in the other storage shed, so that the inclined surface 2 at one end of the fixing rod 5 fits with the inclined surface 1 on the insertion rod 8, thereby squeezing and pushing the insertion rod 8 to move relatively outward, so that the insertion rod 8 will drive the connected transmission rod 7 to slide along the sliding rod 6, and at the same time the transmission rod 7 will drive the connecting rod 11, thereby driving the gear 10 and the rotating rod 9 to rotate, and at the same time the upper rotating rod 9 will torsion the torsion spring 13, and when the relatively inner end of the insertion rod 8 moves to the outer side of the fixing rod 5, the two gears 10 will no longer rotate. Continue to push the fixing rod 5 into the connecting seat 4. When the insertion rod 8 corresponds to the insertion hole on the fixing rod 5, the rotating rod 9 connected thereto is driven to reset and rotate under the torsion of the torsion spring 13, thereby driving the connected gear 10 to reset and rotate, and the upper gear 10 drives the lower gear 10 meshing with it to rotate, so that the gear 10 will drive the connecting rod 11, and then drive the connected transmission rod 7, so that the transmission rod 7 drives the insertion rod 8 to move inwardly, so that the relatively inner end of the insertion rod 8 is inserted into the insertion hole, completing the connection and fixing between the connecting seat 4 and the fixing rod 5, making it convenient to assemble and connect; when the connection between the connecting seat 4 and the fixing rod 5 is disassembled, When the storage shed is connected and fixed, the handle can be twisted to drive the connected rotating rod 9 to rotate, thereby driving the connecting gear 10 and driving the other gear 10 to rotate, and then the transmission drive is used to move the two plug rods 8 to the relative outside and move them out of the insertion hole. Then the fixing rod 5 can be pulled out from the inside of the connecting seat 4 to complete its disassembly, which is convenient to use and more practical. When the storage shed is used for positioning, the pull ring can be pulled to drive the connected limit rod 22 to move up, and the connection sleeve 14 can be driven to drive the baffle 16 to stretch the spring 20. At the same time, the baffle 16 will drive the support rod 18 and the pressure plate 19 to move up, and then the pull ring can be pulled outward to make the limit rod 22 The upper end moves to the outside of the limit ring 21, and then the pulling force applied to the pull ring is released, thereby restoring the movement under the elastic force of the spring 20, so that the baffle 16 drives the support rod 18 and then drives the pressure plate 19 to move downward, so that the positioning cone at the bottom of the pressure plate 19 contacts the ground, thereby realizing the positioning of the greenhouse, and then the limit rod 22 can be applied with force as needed to drive the connected connecting sleeve 14 to drive the connecting sleeve 14 to rotate, so that the lower end of the connecting sleeve 14 is connected to the inner wall of the threaded sleeve 15, thereby generating a downward pressure acting on the baffle 16, and then transmitted to the pressure plate 19, thereby increasing the force of the pressure plate 19 pressing on the ground, so as to improve the positioning and fixing effect, and be more practical.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mobile storage shed that is easy to fix, comprising a shed roof (1), a shed roof frame (2) and support legs (3), wherein the shed roof frame (2) is welded and fixed to the bottom surface of the shed roof (1), and the top of the support legs (3) is welded and fixed to the shed roof frame (2), and there are four support legs (3) in total, which are vertically arranged, and each support leg (3) is provided with a movable wheel at the bottom, and a water collection eave is fixedly arranged below one of the straight bottom edges of the shed roof (1), characterized in that: A fixing rod (5) and a connecting seat (4) are fixedly installed at corresponding positions on the outer walls of the supporting legs (3) on the left and right sides, and the connecting seat (4) is concave-shaped. A fixing mechanism connected to the fixing rod (5) is arranged inside the connecting seat (4). A positioning mechanism is arranged at the bottom of the supporting leg (3). The fixing mechanism comprises a sliding rod (6). A chamber is provided inside the connecting seat (4). The sliding rod (6) is installed in the chamber. A transmission rod (7) is movably sleeved on the outer side of the sliding rod (6). An insertion rod (8) is connected to one end of the two transmission rods (7) on the opposite inner side. The lower end of the insertion rod (8) is inserted into a socket provided on the outer wall of the fixing rod (5). The positioning mechanism comprises a connecting sleeve (14), and the connecting sleeve (14) is movably sleeved on the outer side of the supporting leg (3). A baffle plate 1 (16) and a baffle plate 2 (17) are respectively sleeved on the outer wall of the connecting sleeve (14) and the outer wall of the lower end of the supporting leg (3), and the baffle plate 1 (16) is rotatably connected to the connecting sleeve (14).

2. The mobile storage shed that is easy to fix according to claim 1 is characterized by: The fixing mechanism also includes a rotating rod (9), which is rotatably installed at a symmetrical position in the chamber, and the rotating rod (9) is located on the side of the slide rod (6) away from the fixing rod (5). One end of the upper rotating rod (9) is connected to a handle outside the connecting seat (4). The outer wall of the rotating rod (9) is sleeved with a gear (10) in the chamber, and the two gears (10) are meshed. One side of the gear (10) is movably connected to one end of the transmission rod (7) through a connecting rod (11). One side of the connecting seat (4) is sleeved with a sleeve (12) on the outer side of the upper rotating rod (9). The outer side of the rotating rod (9) is sleeved with a torsion spring (13) in the sleeve (12), and the two ends of the torsion spring (13) are respectively fixedly connected to the outer wall of the rotating rod (9) and the inner wall of the sleeve (12).

3. The mobile storage shed that is easy to fix according to claim 1 is characterized by: The positioning mechanism also includes a threaded sleeve (15), the threaded sleeve (15) is fixedly mounted on the top of the second baffle (17), and the threaded sleeve (15) is located on the outside of the support leg (3), the inner wall of the threaded sleeve (15) and the outer wall of the lower end of the connecting sleeve (14) are respectively provided with internal threads and external threads that match each other, the bottom of the first baffle (16) is symmetrically provided with a support rod (18), and the lower end of the support rod (18) passes through the second baffle (17) and is connected to a pressure plate (19), the outer side of the support rod (18) is sleeved with a spring (20) between the first baffle (16) and the second baffle (17), the upper end outer wall of the connecting sleeve (14) is movably connected to a limit rod (22) at symmetrical positions, and the outer wall of the support leg (3) is sleeved with a limit ring (21) that matches the limit rod (22).

4. The mobile storage shed that is easy to fix according to claim 2 is characterized by: The lower end of the insertion rod (8) is provided with a first inclined surface on one side close to the fixing rod (5), and the fixing rod (5) is symmetrically provided with a second inclined surface matched with the first inclined surface on one end close to the connecting seat (4).

5. The mobile storage shed that is easy to fix according to claim 2 is characterized by: The transmission rod (7) is L-shaped, and the two ends of the connecting rod (11) are respectively hinged to the transmission rod (7) and the gear (10).

6. The mobile storage shed that is easy to fix according to claim 3 is characterized by: The limiting rod (22) is L-shaped, and the lower end of the limiting rod (22) is hinged to the connecting sleeve (14). The limiting rod (22) is symmetrically provided with a pull ring relative to the outer side. The pressing plate (19) is annular, and a plurality of positioning cones are provided at the bottom of the pressing plate (19).

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