Gravel storage fence structure

Abstract

The utility model relates to the technical field of fence structures, in particular to a gravel storage fence structure which comprises a fence body, the fence body comprises a fence vertical plate erected on the front side and a fence base for maintaining the bottom, and the bottom of the fence vertical plate is hinged to the front end of the fence base through an overturning hinge shaft. A supporting back plate is vertically arranged on the rear side of the fence vertical plate in parallel, a containing groove corresponding to the supporting back plate is formed in the surface of the fence base, the interior of the front side of the containing groove is hinged to the bottom of the supporting back plate through an inner hinge shaft, a lower supporting cylinder is arranged on the rear side of the containing groove through a lower supporting hinge base hinge, and an upper supporting rod is in threaded connection with the interior of the lower supporting cylinder. An upper supporting head is assembled at the top end of the upper supporting rod, the upper supporting head is hinged to an upper supporting hinged support, and the upper supporting hinged support is assembled at the upper end of the supporting back plate. The fence can be conveniently combined and assembled according to the storage scale, meanwhile, the fence can be conveniently stored and flatly stacked after being used, and follow-up stacking and transferring are more convenient.

Description

Technical Field

[0001] This utility model relates to the field of enclosure structure technology, specifically to a sand and gravel storage enclosure structure. Background Technology

[0002] In construction, sand and gravel production and processing, and various scenarios involving the temporary storage of loose materials such as sand and gravel, the storage of sand and gravel is a common and important aspect. A reasonable enclosure structure is crucial to ensure the orderly and stable stacking and maintenance of sand and gravel.

[0003] In response, Chinese patent application number CN202220736245.0 discloses a prefabricated enclosure for a sand and gravel storage yard at a construction site, comprising: a base groove containing water; a counterweight seat disposed within the base groove; columns mounted on the counterweight seat; baffles installed between adjacent columns; a water distribution trough installed at the upper end of the baffles, with a water distribution pipe at the bottom end of the water distribution trough and multiple water outlets facing the surface of the baffles on the water distribution pipe; a water collection trough disposed at the top of the multiple water distribution troughs and connected to them; and a pumping pipe with a water pump at its bottom end disposed within the base groove, and the top end of the pumping pipe disposed within the water collection trough.

[0004] However, the existing fencing is inconvenient to assemble and combine according to the storage scale, and it is also inconvenient to store and stack the fencing flat after use, which affects subsequent transportation operations.

[0005] Therefore, in order to solve the above problems, a sand and gravel storage enclosure structure is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a sand and gravel storage enclosure structure to solve the problems mentioned in the background art, such as the inconvenience of assembling existing enclosures according to the storage scale, and the inconvenience of storing and stacking the enclosures flat after use, which affects subsequent transportation operations.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a sand and gravel storage enclosure structure, comprising an enclosure body, the enclosure body including an enclosure upright plate erected on the front side and an enclosure base for maintaining the bottom, wherein the bottom of the enclosure upright plate and the front end of the enclosure base are hinged by a flip hinge shaft, a support back plate is erected parallel to the rear side of the enclosure upright plate, a storage groove corresponding to the support back plate is opened on the surface of the enclosure base, the front interior of the storage groove is hinged to the bottom of the support back plate by an inner hinge shaft, a lower support cylinder is hinged to the rear side of the storage groove by a lower support hinge seat, an upper support rod is threadedly connected inside the lower support cylinder, an upper support head is fitted at the top of the upper support rod, and the upper support head is hinged to an upper support hinge seat, and the upper support hinge seat is fitted on the upper end of the support back plate.

[0008] As a further step of this solution, the front end of the enclosure base is integrally provided with an outer lower hinge seat, and the bottom of the enclosure upright plate is integrally provided with an outer upper hinge seat. The outer lower hinge seat and the outer upper hinge seat are staggered and connected by a flip hinge shaft. The lower front part of the enclosure upright plate and the front end of the enclosure base are equipped with an outer baffle plate, and a limit groove is opened on the front side of the enclosure base.

[0009] As a further step of this solution, an inner lower hinge seat is integrally provided on the front side of the storage slot, and an inner upper hinge seat is integrally provided on the bottom end of the support back plate. The inner upper hinge seat and the inner lower hinge seat are staggered and connected by an inner hinge shaft. An assembly slot corresponding to the lower support hinge seat is opened on the rear surface of the storage slot.

[0010] As a further step of this solution, the upper support head and the upper support hinge seat are internally connected by an inserted assembly horizontal shaft. The side of the assembly horizontal shaft is integrally provided with a limiting block, and the cross-section of the limiting block is hexagonal. Limiting screws are threaded into the two sides of the assembly horizontal shaft, and the two sides of the upper support hinge seat are provided with limiting grooves corresponding to the limiting blocks.

[0011] As a further improvement of this solution, an auxiliary rod head is integrally provided at the bottom of the upper support head, and a support end head is integrally provided at the top of the upper support rod. The auxiliary rod head is inserted into the support end head, and an inner retaining ring is locked inside the support end head. The inner retaining ring is fixed to the bottom end of the auxiliary rod head. The lower end of the support end head has a hexagonal cross-section. An inner threaded groove corresponding to the upper support rod is opened inside the lower support cylinder, and a limit nut is provided above the lower support cylinder. The limit nut is threaded onto the outer wall of the upper support rod.

[0012] As a further step of this solution, the fence uprights are provided with side slots on both sides, and side slots are provided through the inside of the side slots. The fence base is provided with lower insertion holes on both sides, and hidden grooves are provided through the upper end of the lower insertion holes. The fence body is spliced ​​with horizontal and corner fences that are the same as the fence body.

[0013] As a further step of this solution, splicing inserts are inserted at the joint between the main body of the fence and the horizontal fence, and insert side posts are integrally provided on both sides of the splicing inserts. The splicing inserts and insert side posts are inserted into the side slots and side grooves respectively. Similarly, corner splicing inserts are inserted at the joint between the main body of the fence and the corner fence, and corner vertical tubes are integrally provided on the outer end of the corner splicing inserts. The outer wall of the corner vertical tube is arc-shaped, and the corner vertical tube is locked on the outside of the corner splicing joint between the horizontal fence and the corner fence.

[0014] Compared with the prior art, the beneficial effects of this utility model are: this utility model is easy to assemble and combine according to the storage scale, and it is also easy to store and stack the enclosure flat after use, making subsequent stacking and transportation more convenient.

[0015] 1. This utility model, by setting up a fence upright plate and a fence base, facilitates the unfolding and flipping of the fence body under the hinge of the flip hinge shaft. At the same time, with the support of the back plate, the lower support cylinder and the upper support rod, it is easy to limit the support of the rear side of the fence upright plate. Thus, it is easy to support the fence as needed. By combining multiple fence bodies, the operation and assembly are more convenient. This design improves the convenience and practicality of the sand and gravel storage fence structure.

[0016] 2. This utility model, by setting up a fence upright plate and a support back plate, and with the hinged assembly, makes it easy to flip the fence upright plate to a horizontal state with the fence base after use. At the same time, the storage groove also makes it easy to store and hide the support back plate, so that the fence base and fence upright plate are stored on the same plane. This facilitates subsequent disassembly, storage and stacking, and also saves space when transporting and loading. It is also easy to stack reasonably. Through this design, the convenience and practicality of the sand and gravel storage fence structure are improved. Attached Figure Description

[0017] Figure 1 This is a three-dimensional side view sectional diagram of the structure of this utility model;

[0018] Figure 2 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a side-view perspective of the overall structure of the present invention when it is being stored.

[0020] Figure 4 This is a three-dimensional side view of a partial structure of the upper support rod during storage, as shown in the present invention.

[0021] Figure 5 This is a top-view perspective of the structure of this utility model during assembly;

[0022] In the diagram: 100, main body of the enclosure; 110, enclosure upright plate; 120, enclosure base; 121, flip hinge; 122, lower outer hinge seat; 123, upper outer hinge seat; 124, outer baffle plate; 125, limiting slot; 130, support back plate; 131, storage slot; 132, inner hinge shaft; 133, upper inner hinge seat; 134, lower inner hinge seat; 140, lower support cylinder; 141, lower support hinge seat; 142, assembly slot; 143, inner threaded groove; 144, limiting nut; 150, upper support. 151. Rod; 152. Upper support head; 153. Upper support hinge seat; 154. Assembly horizontal shaft; 155. Limiting side block; 156. Limiting screw; 157. Limiting side groove; 158. Auxiliary rod head; 159. Support end; 160. Inner retaining ring; 161. Side slot; 170. Lower insertion hole; 171. Hidden groove; 200. Horizontal splicing enclosure; 210. Splicing insert plate; 220. Insert plate side post; 300. Corner splicing enclosure; 310. Corner splicing insert plate; 320. Corner vertical tube. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 One embodiment provided by this utility model:

[0025] A sand and gravel storage enclosure structure includes an enclosure body 100. The enclosure body 100 includes an enclosure upright plate 110 erected on the front side and an enclosure base 120 for maintaining the bottom. The bottom of the enclosure upright plate 110 and the front end of the enclosure base 120 are hinged together by a flip hinge 121. A support back plate 130 is erected parallel to the rear side of the enclosure upright plate 110. A storage groove 131 corresponding to the support back plate 130 is opened on the surface of the enclosure base 120. The front interior of the storage groove 131 is hinged to the bottom of the support back plate 130 by an inner hinge 132. A lower support cylinder 140 is hinged to the rear side of the storage groove 131 by a lower support hinge seat 141. An upper support rod 150 is threadedly connected inside the lower support cylinder 140. An upper support head 151 is mounted on the top of the upper support rod 150. The upper support head 151 is hinged to an upper support hinge seat 152. The upper support hinge seat 152 is mounted on the upper end of the support back plate 130.

[0026] As described in more detail in this embodiment, the front end of the enclosure base 120 is integrally provided with an outer lower hinge seat 122, and the bottom of the enclosure upright plate 110 is integrally provided with an outer upper hinge seat 123. The outer lower hinge seat 122 and the outer upper hinge seat 123 are staggered and connected by a flip hinge shaft 121. The lower front part of the enclosure upright plate 110 and the front end of the enclosure base 120 are equipped with an outer baffle soft sheet 124, and a limiting groove 125 is opened on the front side of the enclosure base 120. This design facilitates the assembly and hinge connection of the enclosure upright plate 110 and the enclosure base 120. At the same time, with the assembly of the outer baffle soft sheet 124, it is convenient to cover and maintain the hinge point when unfolded. Also, with the soft material, it does not hinder storage.

[0027] As described in more detail in this embodiment, an inner lower hinge seat 134 is integrally provided on the front side of the storage slot 131, and an inner upper hinge seat 133 is integrally provided on the bottom end of the support back plate 130. The inner upper hinge seat 133 and the inner lower hinge seat 134 are staggered and connected by an inner hinge shaft 132. An assembly slot 142 corresponding to the lower support hinge seat 141 is opened on the rear surface of the storage slot 131. This design facilitates the assembly and storage of the support back plate 130 and the enclosure base 120, and facilitates subsequent operations.

[0028] As described in more detail in this embodiment, the upper support head 151 and the upper support hinge seat 152 are internally hinged by an inserted assembly horizontal shaft 153. The side of the assembly horizontal shaft 153 is integrally provided with a limiting block 154, and the limiting block 154 has a hexagonal cross section. The two sides of the assembly horizontal shaft 153 are internally threaded with limiting pins 155. The two sides of the upper support hinge seat 152 are provided with limiting grooves 156 corresponding to the limiting block 154. This design facilitates the disassembly and assembly of the upper support head 151 and the upper support hinge seat 152, and facilitates subsequent support and storage operations.

[0029] As described in more detail in this embodiment, the bottom of the upper support head 151 is integrally provided with an auxiliary rod head 157, and the top of the upper support rod 150 is integrally provided with a support end head 158. The auxiliary rod head 157 is inserted into the support end head 158, and an inner retaining ring 159 is locked inside the support end head 158. The inner retaining ring 159 is fixed to the bottom end of the auxiliary rod head 157. The lower end of the support end head 158 has a hexagonal cross section. The lower support cylinder 140 has an inner threaded groove 143 corresponding to the upper support rod 150, and a limit nut 144 is provided above the lower support cylinder 140. The limit nut 144 is threaded onto the outer wall of the upper support rod 150. This design facilitates the extension and retraction and limit support of the upper support rod 150 and the lower support cylinder 140.

[0030] As described in more detail in this embodiment, the fence upright plate 110 has side slots 160 on both sides, and a side slot 161 is provided through the inside of the side slots 160. The fence base 120 has lower insertion holes 170 on both sides, and a hidden groove 171 is provided through the upper end of the lower insertion holes 170. The fence body 100 has horizontal fences 200 and corner fences 300 that are the same as the fence body 100. This design facilitates the assembly of the fence body 100 and the limiting support after the fence body 100 is placed.

[0031] As described in more detail in this embodiment, a splicing insert plate 210 is inserted at the splicing point of the main body 100 and the horizontal splicing fence 200, and insert plate side posts 220 are integrally provided on both sides of the splicing insert plate 210. The splicing insert plate 210 and insert plate side posts 220 are correspondingly inserted into the side slot 160 and the side slot 161. Similarly, a corner splicing insert plate 310 is inserted at the splicing point of the main body 100 and the corner splicing fence 300, and a corner vertical tube 320 is integrally provided on the outer end of the corner splicing insert plate 310. The outer wall of the corner vertical tube 320 is arc-shaped, and the corner vertical tube 320 is locked on the outside of the corner splicing point of the horizontal splicing fence 200 and the corner splicing fence 300. This design facilitates auxiliary limiting connection after splicing and assembly, so that a relatively stable whole is formed after assembly.

[0032] Working principle: During assembly and use, based on the scale of sand and gravel storage, select the appropriate number of main enclosure 100, horizontal enclosure 200, and corner enclosure 300. Then, with the cooperation of the flip hinge 121 and the inner hinge 132, the enclosure upright plate 110 and the support back plate 130 are flipped and erected. Furthermore, the support back plate 130 is supported by the extension and retraction of the lower support cylinder 140 and the upper support rod 150. During operation, the support end 158 is rotated to... With the assistance of the auxiliary rod head 157, the upper support rod 150 is rotated. The threaded design facilitates the extension and retraction of the upper support rod 150, allowing the upper support head 151 to reach the interior of the upper support hinge seat 152. The assembly horizontal shaft 153 is then inserted into the upper support hinge seat 152 and the upper support head 151. Finally, the limiting side block 154 and the limiting side groove 156 are engaged to tighten the limiting screw 155, facilitating the limiting hinge connection between the upper support head 151 and the upper support hinge seat 152. Following the subsequent support, tighten the limiting nut 144 to facilitate the limiting and securing of the upper support rod 150 and the lower support cylinder 140, thereby facilitating the support back plate 130. This allows the support back plate 130 to easily support the fence upright plate 110, facilitating the enclosure around the sand and gravel. Simultaneously, by inserting steel pipes or similar devices into the lower insertion hole 170 and the hidden groove 171, the fence base 120 can be limited to prevent slippage. The side slot 160 and the side locking groove 1... With the cooperation of 61, the corresponding splicing insert 210 and corner splicing insert 310 are inserted to facilitate the combination of the spliced ​​fence main body 100, horizontal splicing fence 200 and corner splicing fence 300 into a relatively whole, which is convenient for stable use. After use, the support back plate 130 and fence upright plate 110 are also stored by flipping the hinge shaft 121 and the inner hinge shaft 132, so that the fence main body 100 is stored in a flat state, which is convenient for subsequent stacking and transportation. The operation ends here.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A sand and gravel storage enclosure structure, comprising an enclosure body (100), characterized in that: The main body (100) of the enclosure includes an enclosure upright plate (110) erected on the front side and an enclosure base (120) for maintaining the bottom. The bottom of the enclosure upright plate (110) and the front end of the enclosure base (120) are hinged together by a flip hinge (121). A support back plate (130) is erected parallel to the rear side of the enclosure upright plate (110). A storage groove (131) corresponding to the support back plate (130) is opened on the surface of the enclosure base (120). The front side of the storage groove (131) The interior is hinged to the bottom of the support back plate (130) via an inner hinge shaft (132). The rear side of the storage groove (131) is hinged to a lower support cylinder (140) via a lower support hinge seat (141). The lower support cylinder (140) is threadedly connected to an upper support rod (150). The top of the upper support rod (150) is fitted with an upper support head (151), and the upper support head (151) is hinged to an upper support hinge seat (152). The upper support hinge seat (152) is fitted to the upper end of the support back plate (130).

2. The sand and gravel storage enclosure structure according to claim 1, characterized in that: The front end of the enclosure base (120) is integrally provided with an outer lower hinge seat (122), and the bottom of the enclosure upright plate (110) is integrally provided with an outer upper hinge seat (123). The outer lower hinge seat (122) and the outer upper hinge seat (123) are staggered and connected by a flip hinge shaft (121). The lower front part of the enclosure upright plate (110) and the front end of the enclosure base (120) are equipped with an outer baffle plate (124), and a limit groove (125) is opened on the front side of the enclosure base (120).

3. The sand and gravel storage enclosure structure according to claim 1, characterized in that: The storage slot (131) is integrally provided with an inner lower hinge seat (134) on the front side, and the support back plate (130) is integrally provided with an inner upper hinge seat (133) at the bottom end. The inner upper hinge seat (133) and the inner lower hinge seat (134) are staggered and connected by an inner hinge shaft (132). The rear surface of the storage slot (131) is provided with an assembly slot (142) corresponding to the lower support hinge seat (141).

4. The sand and gravel storage enclosure structure according to claim 1, characterized in that: The upper support head (151) and the upper support hinge seat (152) are internally hinged by an inserted assembly horizontal shaft (153). The side of the assembly horizontal shaft (153) is integrally provided with a limiting block (154), and the limiting block (154) has a hexagonal cross section. The two sides of the assembly horizontal shaft (153) are internally threaded with limiting pins (155). The two sides of the upper support hinge seat (152) are provided with limiting grooves (156) corresponding to the limiting block (154).

5. The sand and gravel storage enclosure structure according to claim 1, characterized in that: The bottom of the upper support head (151) is integrally provided with an auxiliary rod head (157), and the top of the upper support rod (150) is integrally provided with a support end head (158). The auxiliary rod head (157) is inserted into the support end head (158), and an inner retaining ring (159) is inserted inside the support end head (158). The inner retaining ring (159) is fixed to the bottom of the auxiliary rod head (157). The lower end of the support end head (158) has a hexagonal cross section. The lower support cylinder (140) has an inner threaded groove (143) corresponding to the upper support rod (150) inside, and a limit nut (144) is provided above the lower support cylinder (140). The limit nut (144) is threaded onto the outer wall of the upper support rod (150).

6. The sand and gravel storage enclosure structure according to claim 1, characterized in that: The fence upright plate (110) has side slots (160) on both sides, and a side slot (161) is provided through the inside of the side slot (160). The fence base (120) has lower insertion holes (170) on both sides, and a hidden groove (171) is provided through the upper end of the lower insertion hole (170). The fence body (100) has horizontal fence (200) and corner fence (300) of the same type as the fence body (100) spliced ​​on its sides and corners.

7. The sand and gravel storage enclosure structure according to claim 6, characterized in that: A splicing insert (210) is inserted at the joint of the main body of the fence (100) and the horizontal splicing fence (200), and a side post (220) is integrally provided on both sides of the splicing insert (210). The splicing insert (210) and the side post (220) are inserted into the side slot (160) and the side slot (161) respectively. A corner splicing insert (310) is also inserted at the joint of the main body of the fence (100) and the corner splicing fence (300), and a corner vertical tube (320) is integrally provided on the outer end of the corner splicing insert (310). The outer wall of the corner vertical tube (320) is arc-shaped, and the corner vertical tube (320) is locked on the outside of the corner splicing joint of the horizontal splicing fence (200) and the corner splicing fence (300).

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