Steel structure reinforced sentry box

Abstract

The utility model relates to the technical field of sentry boxes, in particular to a steel structure reinforced sentry box which comprises a sentry box body and a sentry box cover, the upper end of the sentry box body is fixedly connected with the sentry box cover, the inner side of the sentry box body is provided with a supporting assembly, the inner side of the sentry box body is provided with a bottom frame assembly, the sentry box body comprises a cover plate, and the lower end of the cover plate is fixedly connected with an under-plate clamping block. A triangular column is arranged on one side of the square stand column. The inner side of the square stand column is spirally connected with an inter-column bolt. The inner side of the square stand column is slidably connected with a locking supporting block. The lower end of the square stand column is fixedly connected with an under-column clamping block. The inner side of the square stand column is provided with an inter-column threaded through groove. According to the utility model, while the internal space of the sentry box is saved, a certain prestress is applied to the device, and the situation that the service performance of the device is poor due to a single structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sentry boxes, in particular to a steel structure reinforced sentry box. Background Art

[0002] A steel structure reinforced sentry box is a sentry box that uses steel structure materials to improve stability and safety, ensuring that the sentry box has sufficient strength and durability. It is widely used in residential areas, commercial areas, industrial parks, parking lots and other places to provide convenience for people.

[0003] When the steel structure reinforced sentry box is produced, in order to save the internal space of the sentry box, too many supporting or auxiliary components cannot be added. The form of single beam or column support cannot apply a certain prestress to the overall structure, resulting in poor service performance of the structure, and the wind resistance and impact resistance cannot meet certain requirements, leading to potential safety hazards. Therefore, a steel structure reinforced sentry box is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a steel structure reinforced sentry box to solve the problem that a certain prestress cannot be applied to the overall structure.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A steel structure reinforced sentry box includes a box body and a box cover. The box cover is fixedly connected to the upper end of the box body. A support assembly is arranged inside the box body, and a bottom frame assembly is arranged inside the box body. The box body includes a cover plate, and a lower clamping block is fixedly connected to the lower end of the cover plate. The support assembly includes a square column. A column clamping groove is opened at the upper end of the square column. A triangular column is arranged on one side of the square column. An inter-column bolt is spirally connected inside the square column. A locking support block is slidably connected inside the square column. A lower column clamping block is fixedly connected to the lower end of the square column. An inter-column threaded through groove is opened inside the square column. A bolt head threaded groove is opened inside the triangular column. An arc through groove is opened inside the square column. The bottom frame assembly includes a fixing bolt. A limiting member is spirally connected to the outside of the fixing bolt. A fixing threaded groove is opened inside the limiting member. A support leg is arranged on one side of the fixing threaded groove. A vertical groove is opened at the upper end of the support leg. A frame bar assembly is arranged on one side of the support leg. The frame bar assembly includes a bar body. An inter-bar threaded groove is opened at the upper end of the bar body. An inter-bar clamping groove is opened at the upper end of the bar body. A connecting groove is opened on one side of the bar body. A lock plug bar assembly is arranged on one side of the support leg. The lock plug bar assembly includes a cross bar. A triangular groove is opened at the upper end of the cross bar. A limiting block is fixedly connected to one side of the cross bar. A locking threaded groove is opened inside the limiting block. A connecting bolt is spirally connected inside the frame bar assembly.

[0007] As a further optimized content of the present utility model, wherein: the included angle formed between the support component and the pavilion cover is 90°, the included angle formed between the support component and the bottom frame component is 90°, a plurality of support components are provided, and each of the support components is parallel to each other, and the bottom end surface of the bottom frame component and the bottom end surface of the pavilion body are on the same horizontal plane.

[0008] As a further optimized content of the present utility model, wherein: the projection of the square column in the vertical direction is a rectangle, the inner side of the column card slot is attached to the outer side of the lower board block, the included angle formed between the lower board block and the upper end surface of the square column is 90°, the projection of the triangular column in the vertical direction is a triangle, and the rear end surface of the square column is parallel to the front end surface of the triangular column.

[0009] As a further optimized content of the present utility model, wherein: the included angle formed between the inter-column bolt and the square column is 90°, the included angle formed between the inter-column bolt and the triangular column is 90°, the central axis of the inter-column bolt and the central axis of the inter-column thread through groove are on the same straight line, the central axis of the inter-column bolt and the central axis of the bolt head thread groove are on the same straight line, the outer side of the locking support block is attached to the inner side of the arc through groove, and the rear end surface of the locking support block and the front end surface of the bolt head thread groove are on the same plane.

[0010] As a further optimized content of the present utility model, wherein: the included angle formed between the fixing bolt and the limiting member is 90°, the upper end surfaces of the fixing bolt and the limiting member are on the same horizontal plane, the lower end surfaces of the fixing bolt and the limiting member are not on the same horizontal plane, the height of the limiting member is equal to the height of the support leg, the height of the support leg is equal to the height of the frame rod component, and the height of the frame rod component is equal to the height of the lock plug rod component.

[0011] As a further optimized content of the present utility model, wherein: one side of the support leg is attached to the frame rod component, one side of the support leg is attached to the lock plug rod component, the inner side of the vertical groove is attached to the outer side of the lower column block, the height of the vertical groove is equal to the height of the rod between card slots, the inner side of the rod between card slots is attached to the outer side of the lower column block, the height of the vertical groove is equal to the height of the triangular groove, and the inner side of the triangular groove is attached to the outer side of the lower column block.

[0012] As a further optimized content of the present utility model, wherein: the central axis of the rod between thread grooves and the central axis of the connecting bolt are collinear, the central axis of the locking thread groove and the central axis of the connecting bolt are collinear, a plurality of connecting bolts are provided, and each of the connecting bolts is parallel to each other, and the inner side of the connecting groove is attached to the outer side of the limiting block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, through the provided support assembly and bottom frame assembly, while saving the internal space of the sentry box, a certain prestress can be applied to the device, improving the poor service performance of the device caused by a single structure, enhancing the wind resistance and impact resistance of the device, and reducing the potential safety hazards when the wind is strong or when it is impacted. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is an exploded schematic diagram of the overall structure of the present utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the pavilion cover of the present utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the support assembly of the present utility model;

[0019] Figure 5 It is an exploded schematic diagram of the support assembly of the present utility model;

[0020] Figure 6 It is an exploded schematic diagram of the bottom frame assembly of the present utility model;

[0021] Figure 7 It is a schematic diagram of the frame rod assembly of the present utility model;

[0022] Figure 8 It is a schematic diagram of the lock plug rod assembly of the present utility model.

[0023] In the figure: 1, the pavilion body;

[0024] 2, the pavilion cover; 21, the cover plate; 22, the under-plate clamping block;

[0025] 3, the support assembly; 31, the square column; 32, the column clamping groove; 33, the triangular column; 34, the inter-column bolt; 35, the locking support block; 36, the column bottom clamping block; 37, the inter-column threaded through groove; 38, the bolt head threaded groove; 39, the arc through groove;

[0026] 4, the bottom frame assembly; 41, the fixing bolt; 42, the limiting member; 43, the fixing threaded groove; 44, the support leg; 45, the vertical groove; 46, the frame rod assembly; 461, the rod body; 462, the inter-rod threaded groove; 463, the inter-rod clamping groove; 464, the connection groove; 47, the lock plug rod assembly; 471, the cross bar; 472, the triangular groove; 473, the limiting block; 474, the locking threaded groove; 48, the connection bolt. Detailed Implementation Modes

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Please refer to Figure 1-8 , the present utility model provides a technical solution:

[0030] A steel structure reinforced sentry box, comprising a sentry box body 1 and a sentry box cover 2. The sentry box cover 2 is fixedly connected to the upper end of the sentry box body 1. A support assembly 3 is arranged inside the sentry box body 1, and a bottom frame assembly 4 is arranged inside the sentry box body 1. The sentry box body 1 includes a cover plate 21, and a lower clamping block 22 is fixedly connected to the lower end of the cover plate 21. The support assembly 3 includes a square column 31, a column clamping groove 32 is opened at the upper end of the square column 31, a triangular column 33 is arranged on one side of the square column 31, an inter-column bolt 34 is spirally connected inside the square column 31, a locking support block 35 is slidably connected inside the square column 31, a lower column clamping block 36 is fixedly connected to the lower end of the square column 31, an inter-column threaded through groove 37 is opened inside the square column 31, a bolt head threaded groove 38 is opened inside the triangular column 33, and an arc-shaped through groove 39 is opened inside the square column 31. The bottom frame assembly 4 includes a fixing bolt 41, a limiting member 42 is spirally connected to the outside of the fixing bolt 41, a fixing threaded groove 43 is opened inside the limiting member 42, a support leg 44 is arranged on one side of the fixing threaded groove 43, a vertical groove 45 is opened at the upper end of the support leg 44, a frame rod assembly 46 is arranged on one side of the support leg 44. The frame rod assembly 46 includes a rod body 461, a rod-interval threaded groove 462 is opened at the upper end of the rod body 461, a rod-interval clamping groove 463 is opened at the upper end of the rod body 461, a connection groove 464 is opened on one side of the rod body 461, a lock plug rod assembly 47 is arranged on one side of the support leg 44. The lock plug rod assembly 47 includes a cross bar 471, a triangular groove 472 is opened at the upper end of the cross bar 471, a limiting block 473 is fixedly connected to one side of the cross bar 471, a locking threaded groove 474 is opened inside the limiting block 473, and a connection bolt 48 is spirally connected inside the frame rod assembly 46.

[0031] As a further implementation of this solution, the included angle between the support component 3 and the pavilion cover 2 is 90°, the included angle between the support component 3 and the bottom frame component 4 is 90°, there are several support components 3, and each support component 3 is parallel to each other. The bottom end surface of the bottom frame component 4 and the bottom end surface of the pavilion body 1 are on the same horizontal plane. Such a setting can strengthen the mutual support between components and improve the stability of the device;

[0032] As a further implementation of this solution, the projection of the square column 31 in the vertical direction is a rectangle, the inner side of the column card slot 32 fits with the outer side of the under-board card block 22, the included angle between the under-board card block 22 and the upper end surface of the square column 31 is 90°, the projection of the triangular column 33 in the vertical direction is a triangle, and the rear end surface of the square column 31 is parallel to the front end surface of the triangular column 33. Such a design can make the device structure more reasonable, make the components fit tightly, and improve the stability of the device;

[0033] As a further implementation of this solution, the included angle between the inter-column bolt 34 and the square column 31 is 90°, the included angle between the inter-column bolt 34 and the triangular column 33 is 90°, the central axis of the inter-column bolt 34 and the central axis of the inter-column threaded through groove 37 are on the same straight line, the central axis of the inter-column bolt 34 and the central axis of the bolt head threaded groove 38 are on the same straight line, the outer side of the locking support block 35 fits with the inner side of the arc-shaped through groove 39, and the rear end surface of the locking support block 35 and the front end surface of the bolt head threaded groove 38 are on the same plane. Such a design can effectively control the device structure and improve the operation accuracy of the device.

[0034] As a further implementation of this solution, the included angle between the fixing bolt 41 and the limiting part 42 is 90°, the upper end surfaces of the fixing bolt 41 and the limiting part 42 are on the same horizontal plane, the lower end surfaces of the fixing bolt 41 and the limiting part 42 are not on the same horizontal plane, the height of the limiting part 42 is equal to the height of the support leg 44, the height of the support leg 44 is equal to the height of the frame rod component 46, and the height of the frame rod component 46 is equal to the height of the lock plug rod component 47. Such a setting is more reasonable, which is conducive to the device being placed flat and improves the stability of the device;

[0035] As a further implementation of this solution, one side of the support leg 44 fits with the frame rod component 46, one side of the support leg 44 fits with the lock plug rod component 47, the inner side of the vertical groove 45 fits with the outer side of the under-column card block 36, the height of the vertical groove 45 is equal to the height of the rod-between card slot 463, the inner side of the rod-between card slot 463 fits with the outer side of the under-column card block 36, the height of the vertical groove 45 is equal to the height of the triangular groove 472, and the inner side of the triangular groove 472 fits with the outer side of the under-column card block 36. Such a design can make the device structure more reasonable, make the components fit tightly, make the force evenly distributed, and strengthen the structural strength of the device;

[0036] As a further implementation plan of this solution, the central axes of the threaded grooves 462 between the rods and the central axis of the connecting bolt 48 are collinear, the central axis of the locking threaded groove 474 and the central axis of the connecting bolt 48 are collinear, and a plurality of connecting bolts 48 are provided. Each connecting bolt 48 is parallel to each other. The inner side of the connecting groove 464 is in contact with the outer side of the limiting block 473. Such a design can make the device structure more reasonable, make the components fit closely, and improve the stability of the device.

[0037] Working process: During the use of the device, the frame rod assembly 46 and the lock plug rod assembly 47 are spliced together. At this time, the connecting groove 464 and the limiting block 473 are in contact with each other. Rotate the connecting bolt 48 so that the connecting bolt 48 passes through the threaded groove 462 between the rods and the locking threaded groove 474 to fix the frame rod assembly 46 and the lock plug rod assembly 47 together. Place the support foot 44 above the frame rod assembly 46 so that the support foot 44 is in contact with both the frame rod assembly 46 and the lock plug rod assembly 47 at the same time. At this time, the vertical groove 45, the threaded groove 463 between the rods and the triangular groove 472 will merge into a rectangular groove. Place the limiting member 42 from above the support foot 44 to one side of the support foot 44. Pass the fixing bolt 41 through the fixing threaded groove 43 and connect it to the ground. At this time, the limiting member 42 will squeeze the support foot 44 to connect the support foot 44 with the frame rod assembly 46 and the lock plug rod assembly 47. Rotate the locking support block 35 by 90° and insert it into the arc-shaped through groove 39. When the latter half of the locking support block 35 passes through the arc-shaped through groove 39, then rotate the locking support block 35 back by 90° and insert the front half of the locking support block 35 into the arc-shaped through groove 39. At this time, rotate the bolt 34 between the columns so that the bolt 34 between the columns enters the bolt head threaded groove 38 through the threaded through groove 37 between the columns. By rotating the bolt 34 between the columns, the triangular column 33 is subjected to a pulling force towards the column card slot 32 direction. The pavilion body 1 covers the bottom frame assembly 4 from above. Place the support assembly 3 into the pavilion body 1 from the inside. When the lower column card block 36 is in contact with the vertical groove 45, at the same time, the lower column card block 36 is also in contact with the threaded groove 463 between the rods and the triangular groove 472. This can enable the bottom frame assembly 4 to provide better support for the support assembly 3, and at the same time make the overall frame of the device more firm. At this time, the upper end surface of the support assembly 3 and the upper end surface of the pavilion body 1 are on the same plane. Place the pavilion cover 2 on the upper end surface of the support assembly 3 so that the lower plate card block 22 is in contact with the column card slot 32. When the lower plate card block 22 is in contact with the column card slot 32, the upper end surface of the pavilion body 1 is in contact with the pavilion cover 2, and the device assembly is completed.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure reinforced sentry box, comprising a box body (1) and a box cover (2), characterized in that: A pavilion cover (2) is fixedly connected to the upper end of the pavilion body (1). A support assembly (3) is provided inside the pavilion body (1), and a bottom frame assembly (4) is provided inside the pavilion body (1). The pavilion body (1) includes a cover plate (21). A lower clamping block (22) is fixedly connected to the lower end of the cover plate (21). The support assembly (3) includes a square column (31). A column clamping groove (32) is opened at the upper end of the square column (31). A triangular column (33) is arranged on one side of the square column (31). An inter-column bolt (34) is screwed inside the square column (31). A locking support block (35) is slidably connected inside the square column (31). A lower column clamping block (36) is fixedly connected to the lower end of the square column (31). An inter-column threaded through groove (37) is opened inside the square column (31). A bolt head threaded groove (38) is opened inside the triangular column (33). An arc-shaped through groove (39) is opened inside the square column (31). The bottom frame assembly (4) includes a fixing bolt (41). A limiting member (42) is screwed outside the fixing bolt (41). A fixing threaded groove (43) is opened inside the limiting member (42). A supporting leg (44) is arranged on one side of the fixing threaded groove (43). A vertical groove (45) is opened at the upper end of the supporting leg (44). A frame rod assembly (46) is arranged on one side of the supporting leg (44). The frame rod assembly (46) includes a rod body (461). A rod-interval threaded groove (462) is opened at the upper end of the rod body (461). A rod-interval clamping groove (463) is opened at the upper end of the rod body (461). A connecting groove (464) is opened on one side of the rod body (461). A lock plug rod assembly (47) is arranged on one side of the supporting leg (44). The lock plug rod assembly (47) includes a cross bar (471). A triangular groove (472) is opened at the upper end of the cross bar (471). A limiting block (473) is fixedly connected to one side of the cross bar (471). A locking threaded groove (474) is opened inside the limiting block (473). A connecting bolt (48) is screwed inside the frame rod assembly (46).

2. The steel structure reinforced sentry box according to claim 1, characterized in that: The included angle between the support assembly (3) and the pavilion cover (2) is 90°. The included angle between the support assembly (3) and the bottom frame assembly (4) is 90°. A plurality of support assemblies (3) are provided, and each support assembly (3) is parallel to each other. The bottom end surface of the bottom frame assembly (4) is on the same horizontal plane as the bottom end surface of the pavilion body (1).

3. A steel structure reinforced sentry box according to claim 1, characterized in that: The projection of the square column (31) in the vertical direction is a rectangle. The inner side of the column clamping groove (32) fits with the outer side of the lower clamping block (22). The included angle between the lower clamping block (22) and the upper end surface of the square column (31) is 90°. The projection of the triangular column (33) in the vertical direction is a triangle. The rear end surface of the square column (31) is parallel to the front end surface of the triangular column (33).

4. A steel structure reinforced sentry box according to claim 1, characterized in that: The included angle between the column-to-column bolt (34) and the square column (31) is 90°, the included angle between the column-to-column bolt (34) and the triangular column (33) is 90°, the central axis of the column-to-column bolt (34) and the central axis of the column-to-column threaded groove (37) are on the same straight line, the central axis of the column-to-column bolt (34) and the central axis of the bolt head threaded groove (38) are on the same straight line, the outer side of the locking support block (35) is in contact with the inner side of the arc-shaped through groove (39), and the rear end face of the locking support block (35) and the front end face of the bolt head threaded groove (38) are on the same plane.

5. A steel structure reinforced sentry box according to claim 1, characterized in that: The included angle between the fixing bolt (41) and the limiting member (42) is 90°, the upper end face of the fixing bolt (41) and the upper end face of the limiting member (42) are on the same horizontal plane, the lower end face of the fixing bolt (41) and the lower end face of the limiting member (42) are not on the same horizontal plane, the height of the limiting member (42) is equal to the height of the support leg (44), the height of the support leg (44) is equal to the height of the frame rod assembly (46), and the height of the frame rod assembly (46) is equal to the height of the lock plug rod assembly (47).

6. The steel structure reinforced sentry box according to claim 1, characterized in that: One side of the support leg (44) is in contact with the frame rod assembly (46), one side of the support leg (44) is in contact with the lock plug rod assembly (47), the inner side of the vertical groove (45) is in contact with the outer side of the column bottom block (36), the height of the vertical groove (45) is equal to the height of the rod-to-rod card slot (463), the inner side of the rod-to-rod card slot (463) is in contact with the outer side of the column bottom block (36), the height of the vertical groove (45) is equal to the height of the triangular groove (472), and the inner side of the triangular groove (472) is in contact with the outer side of the column bottom block (36).

7. A steel structure reinforced sentry box according to claim 1, characterized in that: The central axis of the rod-to-rod threaded groove (462) and the central axis of the connecting bolt (48) are collinear, the central axis of the locking threaded groove (474) and the central axis of the connecting bolt (48) are collinear, there are several connecting bolts (48), and each of the connecting bolts (48) is parallel to each other. The inner side of the connecting groove (464) is in contact with the outer side of the limiting block (473).

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