A wraparound box

Abstract

The present invention discloses an embracing box, including a chassis, the chassis including a main box, a containing cavity is arranged in the main box, an opening communicating with the containing cavity is arranged on the first side of the main box, and a box door is connected to the opening; a main box groove penetrating the top and bottom surfaces of the main box is arranged on the second side of the main box; the chassis also includes a coaxial positioning unit, the coaxial positioning unit includes a coaxial fixing part, the coaxial fixing part is detachably connected to the main box, a plurality of fixing part threaded through holes are arranged on the coaxial fixing part, each fixing part threaded through hole is respectively threadedly connected with a fixing part adjusting bolt, and the fixing part adjusting bolt extends into the main box groove. The embracing box provided by the present invention can be arranged to embrace a fixed pole such as a telephone pole, and the embracing box is fixed by the coaxial fixing unit, which is not only firmly fixed and not easy to deviate, but also suitable for fixing poles of different diameters, and has strong versatility.

Description

Technical Field

[0001] The present invention relates to the technical field of communication equipment, and in particular to an embracing box. Background Art

[0002] At present, the supporting construction of micro base stations mostly adopts floor-standing integrated cabinets, floor-standing small UPS (Uninterruptible Power System / Uninterruptible Power Supply, uninterruptible power supply), hanging small power cabinets and other methods. There are problems such as high supporting construction costs, disharmony with the environment, and low recognition from the municipal government and the public.

[0003] Chinese utility model patent 201320576581.4 discloses a multifunctional power line protection box, which is formed by two rectangular boxes being fixed together. A semicircular groove that runs through the box wall on the side of the two boxes is provided on the central axis. After the two boxes are joined together, the two semicircular grooves form a cylinder, and the box is provided with a door facing away from the box wall on the side of the two boxes. This type of box can be set around common fixed poles on the street, such as electric poles and street light poles, which is more harmonious with the environment, easy to install and safer.

[0004] However, this type of box can only set the diameter of the cylinder according to the fixed rod to be installed, that is, the product can only be installed on a fixed rod of a specific diameter, and has poor versatility. If the diameter of the cylinder does not match the diameter of the fixed rod, problems such as failure to install normally or easy displacement of the box will occur. Summary of the invention

[0005] The purpose of the present invention is to provide an embracing box to solve the above technical problems.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] An enveloping box, comprising a chassis, the chassis comprising a main box, the main box being provided with a containing cavity, an opening communicating with the containing cavity being provided on a first side surface of the main box, and a box door being connected to the opening;

[0008] A main box groove is provided on the second side surface of the main box body, which passes through the top and bottom surfaces of the main box body; the chassis also includes a coaxial positioning unit, the coaxial positioning unit includes a coaxial fixing piece, the coaxial fixing piece is detachably connected to the main box body, and a plurality of fixing piece threaded through holes are provided on the coaxial fixing piece, each of the fixing piece threaded through holes is respectively threadedly connected to a fixing piece adjusting bolt, and the fixing piece adjusting bolt extends into the main box body groove.

[0009] Optionally, the coaxial positioning unit further comprises a plurality of box adjusting bolts, each of which is located in the accommodating cavity; a plurality of box threaded through holes connected to the main box groove are provided in the accommodating cavity, each of which is threadedly connected to a box adjusting bolt; the box adjusting bolt extends into the main box groove;

[0010] Each of the fixing member adjusting bolts corresponds to each of the box body adjusting bolts one by one, and the corresponding fixing member adjusting bolts and box body adjusting bolts are arranged opposite to each other.

[0011] Optionally, the main box groove is a "U"-shaped groove, which is composed of a rectangular sub-groove and an isosceles trapezoidal sub-groove; the groove bottom of the rectangular sub-groove is the notch of the isosceles trapezoidal sub-groove, and the notch area of ​​the isosceles trapezoidal sub-groove is larger than the groove bottom area; the projection shape of the main box groove on the top surface of the main box is a combination of a rectangle and an isosceles trapezoid;

[0012] The coaxial positioning unit comprises two box adjusting bolts, each of which is located on a groove wall of the isosceles trapezoidal sub-groove;

[0013] A fixing groove is provided on one surface of the coaxial fixing member facing the bottom of the groove of the main housing, the fixing groove passes through the top and bottom surfaces of the coaxial fixing member, and the projection shape of the fixing groove on the top surface of the coaxial fixing member is an isosceles trapezoid;

[0014] The coaxial positioning unit comprises two fixing member adjusting bolts, and each fixing member adjusting bolt is respectively located on a groove wall of the fixing member groove.

[0015] Optionally, the chassis further comprises a case cover, and the case cover is detachably connected to the second side surface of the main case body;

[0016] The box cover comprises a box cover sealing layer and a box cover ventilation plate, the box cover sealing layer is detachably connected to the main box body, and the box cover ventilation plate is fixedly arranged on a side of the box cover sealing layer away from the main box body; the box door comprises a box door sealing layer and a box door ventilation plate, the box door ventilation plate is hinged to the main box body, and the box door sealing layer is fixedly arranged on a side of the box door ventilation plate facing the main box body;

[0017] A main box ventilation plate is fixedly connected to the third side surface and the fourth side surface of the main box body respectively; the first side surface and the second side surface of the main box body are two opposite side surfaces, the third side surface and the fourth side surface of the main box body are two opposite side surfaces, and the first side surface and the third side surface of the main box body are two adjacent side surfaces;

[0018] The box door ventilation plate, the box cover ventilation plate and the two main box body ventilation plates are all provided with a plurality of ventilation holes, and the bottoms of the box door ventilation plate, the box cover ventilation plate and the two main box body ventilation plates are all provided with a plurality of drainage holes;

[0019] The bottom surfaces of the box door sealing layer and the box cover sealing layer are both provided with a plurality of drainage holes for ventilation and drainage; the second side surface of the main box body is provided with a plurality of dustproof ventilation holes connected to the accommodating cavity; the box door sealing layer is also provided with a box door sealing notch on the side facing the main box body, a waterproof board is fixed at the box door sealing notch, and a plurality of waterproof ventilation holes are provided on the top surface of the waterproof board.

[0020] Optionally, a plurality of box cover mounting holes are provided on a side of the box cover sealing layer facing the main box body, and each of the box cover mounting holes is hidden behind a corresponding ventilation hole; a plurality of box cover fixing members are fixedly connected to the second side surface of the main box body, and the box cover fixing members are provided with box cover fixing holes;

[0021] The chassis further comprises a plurality of anti-theft bolts for the box cover, each of which passes through a corresponding box cover mounting hole and is threadedly connected to a box cover fixing hole; the box cover anti-theft bolt is matched with a specific anti-theft bolt removal tool;

[0022] Two door locks are installed one above and one below on one side of the door sealing layer facing the main box body; the lock cores of the two door locks are different, and the lock holes of the two door locks are hidden behind one of the ventilation holes.

[0023] Optionally, the enveloping box body further comprises a top cover, and the top cover is fixedly connected to the top surface of the chassis;

[0024] The top cover comprises a first top cover and a second top cover, the first top cover and the second top cover are detachably connected, the first top cover is fixedly connected to the box cover; the second top cover is fixedly connected to the main box body;

[0025] A first top cover groove penetrating the top and bottom surfaces of the first top cover is provided on the surface of the first top cover facing the second top cover, and a second top cover groove penetrating the top and bottom surfaces of the second top cover is provided on the surface of the second top cover facing the first top cover; both the first top cover groove and the second top cover groove are semicircular grooves, and when the first top cover and the second top cover are connected, the first top cover groove and the second top cover groove form a circular top cover through hole.

[0026] Optionally, a circle of annular elastic members for covering the circular top cover through hole is fixedly connected around the top of the circular top cover through hole, and a plurality of elastic member spacing grooves are spaced apart on the edge surface of the annular elastic member facing the center of the circular top cover through hole, and the elastic member spacing grooves pass through the top surface and the bottom surface of the annular elastic member;

[0027] The top surface area of ​​the top cover is smaller than the bottom surface area of ​​the top cover, forming an inclined side surface.

[0028] Optionally, the enveloping box further comprises a base, and the base is fixedly connected to the bottom surface of the chassis;

[0029] The base includes a first base and a second base, the first base and the second base are detachably connected, and the first base and the second base are both detachably connected to the main box;

[0030] A first base groove penetrating the top and bottom surfaces of the first base is provided on one surface of the first base facing the second base, and a second base groove penetrating the top and bottom surfaces of the second base is provided on one surface of the second base facing the first base; both the first base groove and the second base groove are semicircular grooves, and when the first base and the second base are connected, the first base groove and the second base groove form a circular base through hole;

[0031] The bottom surface of the base is fixedly connected with four height-adjustable support feet; the outer side surface of the base is provided with a plurality of base holes connected with the circular base through hole; the edge of the base hole is fixedly connected with a base hole connecting piece by a plurality of connecting strips, and a plurality of spaced-apart connecting piece disassembly gaps are formed between the edge of the base hole and the base hole connecting piece.

[0032] Optionally, the chassis is cylindrical; the main box body is shaped as follows: a first part and a second part are cut off from opposite sides of the cylinder, respectively; a cross section formed by cutting off the first part of the cylinder is the first side surface of the main box body; a cross section formed by cutting off the second part of the cylinder is the second side surface of the main box body; the box door is the same shape as the cut-off first part; and the box cover is the same shape as the cut-off second part;

[0033] The top surface size of the base, the bottom surface size of the chassis and the bottom surface size of the top cover are the same.

[0034] Optionally, two cable fixing heads communicating with the bottom surface of the main box body are fixedly provided in the accommodating cavity; a plurality of power distribution fixings for installing a power distribution board are fixedly provided in the accommodating cavity;

[0035] A battery support plate and a battery fixing plate are fixedly provided one above and one below in the accommodating cavity, and a plurality of battery fixing holes for fixing the battery pack are provided on the battery support plate and the battery fixing plate; a power supply support plate and a power supply fixing plate are fixedly provided one above and one below in the accommodating cavity, and a plurality of power supply fixing holes for fixing the power supply module are provided on the power supply support plate and the power supply fixing plate;

[0036] The coaxial fixing piece is also provided with a fiber splicing installation hole for installing the fiber splicing tray.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] The embracing box provided by the present invention can be arranged to embrace a fixed pole such as a utility pole, and the embracing box is fixed by a coaxial fixing unit. It is not only firmly fixed and not prone to displacement, but also suitable for fixed poles of different diameters and has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0040] Figure 1 A schematic diagram of the installation of an enveloping box provided in an embodiment of the present invention.

[0041] Figure 2 Another installation schematic diagram of the enveloping box provided in an embodiment of the present invention.

[0042] Figure 3 A schematic diagram of the partial structure of a chassis of an enveloping box body provided in an embodiment of the present invention.

[0043] Figure 4 A schematic diagram of another part of the structure of the enveloping box body provided in an embodiment of the present invention.

[0044] Figure 5 A schematic structural diagram of a chassis of an enveloping box body provided in an embodiment of the present invention.

[0045] Figure 6 A schematic structural diagram of a top cover of an enveloping box body provided in an embodiment of the present invention.

[0046] Figure 7 A schematic structural diagram of a base of an enveloping box provided in an embodiment of the present invention.

[0047] In the figure: 1, chassis; 11, main box; 111, accommodating cavity; 1111, cable fixing head; 1112, power distribution fixing piece; 1113, battery support plate; 1114, battery fixing plate; 1115, power supply support plate; 1116, power supply fixing plate; 112, main box groove; 113, fixing buckle; 114, box adjusting bolt; 115, main box ventilation plate; 116, box cover fixing piece; 1161, box cover fixing hole; 12, box door; 121, box door sealing layer; 1211, box door sealing gap; 122, box door ventilation plate; 123, box door lock; 124, waterproof board; 1241, waterproof ventilation hole; 13, box cover; 131, box cover sealing layer; 1311, box cover mounting hole; 13 2. Ventilation plate of box cover; 14. Coaxial fixing piece; 141. Fixing piece card; 142. Fixing piece threaded through hole; 143. Fixing piece adjusting bolt; 144. Fixing piece groove; 145. Fiber fusion installation hole; 151. Ventilation hole; 152. Drainage hole; 153. Drainage hole; 154. Dustproof ventilation hole; 2. Top cover; 21. First top cover; 211. First top cover groove; 22. Second top cover; 221. Second top cover groove; 23. Circular elastic piece; 231. Elastic piece spacing groove; 3. Base; 31. First base; 311. First base groove; 32. Second base; 321. Second base groove; 33. Support foot; 34. Base hole connecting piece; 341. Disassemble the connecting piece to open the gap; 4. Fixing rod. DETAILED DESCRIPTION

[0048] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0050] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centrally arranged component.

[0051] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0052] The present invention provides an enveloping box that can be fixed on a fixed pole 4 in an enveloping manner. The fixed pole 4 can be a telephone pole, a street light pole, a monitoring pole, etc. A power system can be installed in the enveloping box to be used as a supporting power cabinet for micro base station construction. It is understandable that the enveloping box can also be used for other functions such as tool storage.

[0053] Please refer to Figure 1 The present embodiment provides an embracing box body, including a chassis 1 fixed on a fixing rod 4, the top surface of the chassis 1 is fixedly connected to a top cover 2, and the bottom surface of the chassis 1 is fixedly connected to a base 3.

[0054] Please refer to Figure 2 The case 1 comprises a main case body 11, a case door 12 and a case cover 13. A receiving chamber 111 for receiving articles is provided in the main case body 11. An opening communicating with the receiving chamber 111 is provided on a first side surface of the main case body 11, and the case door 12 for closing the opening is hingedly connected to the opening.

[0055] The second side of the main box body 11 facing away from the opening is detachably connected to the box cover 13, and the first side and the second side are opposite sides. The second side of the main box body 11 is also provided with a main box body groove 112, which passes through the top and bottom surfaces of the main box body 11. The fixing rod 4 can enter the main box body groove 112 from the notch of the main box body groove 112, so that the main box body 11 is sleeved on the fixing rod 4.

[0056] In this embodiment, the case 1 is cylindrical. The main case 11 is shaped as a cylinder with the first and second parts cut off from opposite sides of the cylinder. The cross section formed by cutting off the first part of the cylinder is the first side, and the cross section formed by cutting off the second part is the second side. Both the first side and the second side are parallel to the one-axis cross section of the cylinder. The case door 12 is the same shape as the cut-off first part, and the case cover 13 is the same shape as the cut-off second part. The combination of the main case 11, the case door 12 and the case cover 13 is cylindrical.

[0057] The overall shape of the enveloping box is similar to a cylinder, and the top surface size of the base 3, the top surface size of the chassis 1 and the bottom surface size of the top cover 2 are the same.

[0058] The chassis 1 also includes a coaxial positioning unit, which includes a coaxial fixing member 14, and the coaxial fixing member 14 is detachably connected to the second side of the main box body 11. Specifically, two fixing member buckles 113 arranged opposite to each other are fixedly connected to the second side of the main box body 11, and the main box body groove 112 is located between the two fixing member buckles 113. A fixing member card 141 is fixedly provided on opposite sides of the coaxial fixing member 14. The fixing member buckle 113 and the second side of the main box body 11 form a limiting slide groove with openings on two sides (top surface and one side surface), and the fixing member card 141 can be inserted into the limiting slide groove from the top surface opening of the limiting slide groove. As a result, the coaxial fixing member 14 is detachably connected to the main box body 11.

[0059] The coaxial fixing member 14 is provided with a plurality of fixing member threaded through holes 142, each fixing member threaded through hole 142 is respectively threadedly connected with a fixing member adjusting bolt 143, and the fixing member adjusting bolt 143 extends into the main housing groove 112. The fixing rod 4 is located between the coaxial fixing member 14 and the bottom of the main housing groove 112. By adjusting the fixing member adjusting bolt 143, the screw of the fixing member adjusting bolt 143 can be made to support the fixing rod 4, so that the main housing 11 is fixed on the fixing rod 4. Therefore, the enveloping housing can adapt to fixing rods 4 of different diameters, and has strong versatility.

[0060] In this embodiment, the coaxial positioning unit also includes a plurality of box adjusting bolts 114, each of which is disposed in the accommodating cavity 111. The accommodating cavity 111 is provided with a plurality of box threaded through holes connected to the main box groove 112, and each box threaded through hole is respectively threadedly connected to a box adjusting bolt 114.

[0061] Each fixing member adjusting bolt 143 corresponds to each box body adjusting bolt 114, and a corresponding fixing member adjusting bolt 143 and a box body adjusting bolt 114 form an adjusting bolt group. In the adjusting bolt group, the fixing member adjusting bolt 143 and the box body adjusting bolt 114 are arranged opposite to each other, and the fixing rod 4 is located between the fixing member adjusting bolt 143 and the box body adjusting bolt 114.

[0062] Through each adjusting bolt group, the corresponding fixing member adjusting bolt 143 and the box body adjusting bolt 114 can respectively press against the fixing rod 4 from two opposite directions to adjust the position of the fixing rod 4 in the main box body groove 112. Thus, the coaxiality between the chassis 1 and the fixing rod 4 can be adjusted through the adjusting bolt group, so that the chassis 1 can be fixed on the fixing rod 4 in a more beautiful manner.

[0063] In this embodiment, the main housing groove 112 is a "U"-shaped groove, which is composed of a rectangular sub-groove and an isosceles trapezoidal sub-groove. The bottom of the rectangular sub-groove is the notch of the isosceles trapezoidal sub-groove, and the notch area of ​​the isosceles trapezoidal sub-groove is larger than the area of ​​its bottom. That is, the projection shape of the main housing groove 112 on the top surface of the main housing 11 is a combination of a rectangle and an isosceles trapezoid. The provision of the isosceles trapezoidal sub-groove can reduce the total volume of the main housing groove 112, thereby expanding the volume of the accommodating cavity 111 and increasing the utilization rate of the main housing 11.

[0064] The coaxial positioning unit includes two box adjusting bolts 114, each of which is located on a groove wall of the isosceles trapezoidal sub-groove. Compared with a rectangle, the shape of an isosceles trapezoid is more similar to an arc, and can better engage the fixing rod 4. The two box adjusting bolts 114 make the main box 11 more firmly fixed on the fixing rod 4.

[0065] Similarly, a fixing groove 144 is provided on one side of the coaxial fixing member 14 facing the bottom of the main housing groove 112, and the fixing groove 144 passes through the top and bottom surfaces of the coaxial fixing member 14. The projection of the fixing groove 144 on the top surface of the coaxial fixing member 14 is an isosceles trapezoid. The coaxial positioning unit includes two fixing adjustment bolts 143, and each fixing adjustment bolt 143 is located on a groove wall of the fixing groove 144.

[0066] Specifically, the enveloping box includes two coaxial positioning units arranged in parallel one above the other. The two coaxial positioning units can make the main box 11 more firmly fixed on the fixing rod 4, less likely to deviate, and can more accurately adjust the coaxiality of the box 1 and the fixing rod 4.

[0067] In this embodiment, a main box ventilation plate 115 is fixedly disposed on the third side and the fourth side of the main box 11. The third side and the fourth side are two opposite side surfaces, and the first side and the third side are two adjacent side surfaces.

[0068] The box cover 13 includes a box cover sealing layer 131 and a box cover ventilation plate 132 . The box cover ventilation plate 132 is fixedly arranged on a side of the box cover sealing layer 131 facing away from the main box body 11 . The box cover sealing layer 131 is fixedly connected to a second side surface of the main box body 11 .

[0069] The door 12 includes a door sealing layer 121 and a door ventilation plate 122 . The door sealing layer 121 is fixed to a side of the door ventilation plate 122 facing the main box body 11 . The door ventilation plate 122 is hinged to a first side surface of the main box body 11 .

[0070] A plurality of ventilation holes 151 are provided on the box cover ventilation plate 132, the box door ventilation plate 122 and the two main box body ventilation plates 115, and a plurality of drainage holes 152 are provided at the bottom of the box cover ventilation plate 132, the box door ventilation plate 122 and the two main box body ventilation plates 115. The main box body 11, the box cover sealing layer 131 and the box door sealing layer 121 form a sealed box, and the box cover ventilation plate 132, the box door ventilation plate 122 and the two main box body ventilation plates 115 form a ventilation layer, which is arranged on the outer surface of the sealed box.

[0071] When a power system or other facilities are installed in the accommodating cavity 111, the power system or other facilities may release heat. The provision of the ventilation layer can protect the sealed box and improve the heat dissipation performance of the sealed box.

[0072] Four box cover mounting holes 1311 are provided on the side of the box cover sealing layer 131 facing the main box body 11, and four box cover fixing members 116 are fixedly provided on the second side surface of the main box body 11, and each box cover fixing member 116 has a box cover fixing hole 1161. The case 1 also includes four box cover anti-theft bolts, each box cover anti-theft bolt passes through a box cover mounting hole 1311 and is threadedly connected to a box cover fixing hole 1161, so that the box cover 13 and the main box body 11 can be detachably connected. The model of the box cover anti-theft bolt is not a universal model, and a matching anti-theft bolt removal tool is required to remove it. Each box cover mounting hole 1311 is hidden behind a corresponding ventilation hole 151.

[0073] The box cover anti-theft bolt can improve the anti-theft performance of the box cover 13. Hiding the box cover mounting hole 1311 behind the ventilation hole 151 can reduce the presence of the box cover anti-theft bolt and does not affect the removal and installation of the box cover anti-theft bolt.

[0074] Two door locks 123 are installed on the side of the door sealing layer 121 facing the main box body 11, and the lock holes of each door lock 123 are hidden behind a corresponding ventilation hole 151. The two door locks 123 are arranged one above and one below, so that the door 12 is more secure when closed. The two door locks 123 have different lock cores, which improves the anti-theft performance of the door 12. Hiding the lock holes of the door locks 123 behind the ventilation hole 151 can reduce the presence of the lock holes and does not affect the insertion of the key into the lock holes.

[0075] A plurality of drainage holes 153 are also provided on the bottom surface of the door sealing layer 121, which have the function of ventilation and drainage. That is, the air circulation in the accommodating chamber 111 is ensured, and it is also used to remove the possible accumulated water. A door sealing notch 1211 is also provided on the side of the door sealing layer 121 facing the main box body 11 to further improve the air circulation in the accommodating chamber 111. A waterproof plate 124 is fixedly provided at the door sealing notch 1211, and a plurality of waterproof ventilation holes 1241 are provided on the top surface of the waterproof plate 124. The existence of the waterproof plate 124 can prevent water from entering the accommodating chamber 111 from the door sealing notch 1211 without affecting the air circulation.

[0076] The bottom surface of the box cover sealing layer 131 is also provided with a plurality of through holes 153, and the second side surface of the main box body 11 is provided with a plurality of dustproof ventilation holes 154 connected to the accommodating chamber 111. Thus, the ventilation performance in the accommodating chamber 111 is further improved.

[0077] In this embodiment, two cable fixing heads 1111 are fixed in the accommodating chamber 111, and the cable fixing heads 1111 are connected to the bottom surface of the main box body 11. A plurality of distribution fixings 1112 for installing the distribution board are also fixed in the accommodating chamber 111. A battery support plate 1113 and a battery fixing plate 1114 are also fixed one above and one below in the accommodating chamber 111, and the battery can be installed between the battery support plate 1113 and the battery fixing plate 1114. A plurality of battery fixing holes for fixing the battery pack are provided on the battery support plate 1113 and the battery fixing plate 1114, thereby facilitating the installation of battery packs of different sizes. Similarly, a power supply support plate 1115 and a power supply fixing plate 1116 for installing the power supply module are also fixed one above and one below in the accommodating chamber 111, and a plurality of power supply fixing holes are provided on the power supply support plate 1115 and the power supply fixing plate 1116.

[0078] The space between the box cover sealing layer 131 and the second side surface of the main box body 11 can also be used to install / store items. Specifically, the coaxial fixing member 14 is further provided with a fiber splicing installation hole 145 for installing a fiber splicing tray.

[0079] The top cover 2 includes a first top cover 21 and a second top cover 22, which are detachably connected via a buckle structure. The first top cover 21 is fixedly connected to the box cover 13 via screws, and the second top cover 22 is fixedly connected to the main box body 11 via screws.

[0080] A first top cover groove 211 is provided on the side of the first top cover 21 facing the second top cover 22, and passes through the top and bottom surfaces of the first top cover 21. Similarly, a second top cover groove 221 is also provided on the side of the second top cover 22 facing the first top cover 21, and passes through the top and bottom surfaces of the second top cover 22. The first top cover groove 211 and the second top cover groove 221 are semicircular grooves with the same diameter. When the first top cover 21 and the second top cover 22 are engaged and connected, the two semicircular grooves form a circular top cover through hole for the fixing rod 4 to pass through.

[0081] A ring elastic member 23 for covering the circular top cover through hole is fixedly connected around the top of the circular top cover through hole. When the fixing rods 4 of different diameters are located in the circular top cover through hole, the ring elastic member 23 can be deformed to resist the fixing rod 4. Therefore, when the diameter of the fixing rod 4 is smaller than the circular top cover through hole, the gap left between the fixing rod 4 and the circular top cover through hole can be blocked by the ring elastic member 23 to prevent pedestrians from throwing garbage into the gap.

[0082] The edge surface of the annular elastic member 23 facing the center of the circular top cover through hole is spaced apart with a plurality of elastic member spacing grooves 231, and the elastic member spacing grooves 231 penetrate the top surface and the bottom surface of the annular elastic member 23, so that the edge surface is in a multi-finger shape as a whole. The multi-finger annular elastic member is more likely to deform. Specifically, the material of the annular elastic member is rubber.

[0083] The top surface area of ​​the top cover 2 is smaller than the bottom surface area of ​​the top cover 2, forming an inclined side surface. The inclined side surface can prevent pedestrians from sitting on the enveloping box body.

[0084] The top cover 2 can, firstly, block rain, further prevent rainwater from entering the space between the box cover 13 and the main box body 11, and can also serve as a canopy when the box door 12 is opened to prevent rainwater from entering the accommodating cavity 111. Secondly, it can block the gap between the main box body 11 and the fixing rod 4 to prevent pedestrians from throwing garbage. Thirdly, it can prevent pedestrians from sitting on the top surface of the box 1. Fourthly, it makes the enveloping box more beautiful.

[0085] The base 3 is placed on the ground to raise the height of the chassis 1 to prevent the chassis 1 from directly contacting the ground, so as to prevent ground water from seeping into the accommodating cavity 111. The base 3 includes a first base 31 and a second base 32, and the first base 31 and the second base 32 are detachably connected by screws. The first base 31 and the second base 32 are both detachably connected to the main box body 11 by screws.

[0086] A first base groove 311 penetrating the top and bottom surfaces of the first base 31 is provided on the surface of the first base 31 facing the second base 32. Similarly, a second base groove 321 penetrating the top and bottom surfaces of the second base 32 is also provided on the surface of the second base 32 facing the first base 31. The first base groove 311 and the second base groove 321 are semicircular grooves with the same diameter. When the first base 31 and the second base 32 are connected, the two semicircular grooves form a circular base through hole for the fixing rod 4 to pass through.

[0087] Four height-adjustable support feet 33 are fixedly connected to the bottom surface of the base 3 so that the base 3 can adapt to uneven ground. The outer side of the base 3 is provided with a plurality of base holes connected to the circular base through holes, and the ground wire can pass through the base hole and enter the accommodating cavity 111 through the cable fixing head 1111.

[0088] Specifically, the base hole is in an inverted U shape. A base hole connecting piece 34 is fixedly provided in the base hole, and the base hole connecting piece 34 is fixedly connected to the edge of the base hole through a plurality of connecting strips, and a plurality of spaced connecting piece disassembly gaps 341 are formed between the base hole connecting piece 34 and the edge of the base hole. The connecting piece disassembly gaps 341 make it easy to disassemble the base hole connecting piece 34 from the base 3, and the customer can disassemble the base hole connecting piece 34 from the base 3 to form a base hole according to actual needs.

[0089] The specific steps for installing the enveloping box provided in this embodiment on the fixing rod 4 are as follows: pre-fix the first top cover 21 to the box cover 13 by screws, and fix the second top cover 22 to the main box 11 by screws; firstly, the first base 31 and the second base 32 are used to surround the fixing rod 4 through the first base groove 311 and the second base groove 321, and the first base 31 and the second base 32 are fixedly connected by screws; then, the main box 11 is sleeved on the fixing rod 4 through the main box groove 112, and the main box 11 is fixed to the first base 31 and the second base 32 by screws; then, the coaxial fixing member 14 is clamped on the main box 11, and the main box 11 is fixed on the fixing rod 4 by adjusting the bolt group, and the coaxiality of the chassis 1 and the fixing rod 4 is adjusted; finally, the box cover 13 is fixed to the main box 11 by the box cover anti-theft bolts.

[0090] The enveloping box provided in this embodiment has the following main beneficial effects:

[0091] 1. The coaxial fixing member 14 and the fixing member adjusting bolt 143 can adapt to fixing rods 4 of different diameters, and the versatility is strong; the coaxiality between the chassis 1 and the fixing rod 4 can be adjusted by the joint action of the box adjusting bolt 114 and the fixing member adjusting bolt 143, so that the overall embracing box is beautiful and not easy to deviate.

[0092] 2. The anti-theft performance of the surrounding box is enhanced by hiding the lock hole and the like behind the ventilation hole 151 and using the box cover anti-theft bolts and the like.

[0093] 3. Through the structures such as the ventilation plate, the dustproof ventilation hole 154 and the waterproof plate 124, the ventilation effect of the accommodating chamber 111 is ensured, and the possibility of accumulated water infiltrating into the accommodating chamber 111 is reduced.

[0094] 4. A top cover 2 is provided on the top surface of the chassis 1 to protect against rain, block the gap between the main box body 11 and the fixing rod 4, prevent pedestrians from sitting on the top surface of the chassis 1, and improve the appearance.

[0095] 5. A base 3 is provided on the bottom surface of the chassis 1 to raise the height of the chassis 1 and prevent water on the ground from seeping into the accommodating cavity 111 .

[0096] 6. The overall design of the wraparound box is beautiful and easy to install. It does not require additional land and blends in with the environment.

[0097] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An enveloping box, comprising a chassis, the chassis comprising a main box, the main box having a containing cavity, an opening communicating with the containing cavity is formed on a first side surface of the main box, and a box door is connected to the opening; It is characterized in that The second side surface of the main box body is provided with a main box body groove penetrating the top surface and the bottom surface of the main box body; the chassis further comprises a coaxial positioning unit, the coaxial positioning unit comprises a coaxial fixing piece, the coaxial fixing piece is detachably connected to the main box body, a plurality of fixing piece threaded through holes are provided on the coaxial fixing piece, each of the fixing piece threaded through holes is respectively threadedly connected with a fixing piece adjusting bolt, and the fixing piece adjusting bolt extends into the main box body groove; The coaxial positioning unit further comprises a plurality of box adjusting bolts, each of which is located in the accommodating cavity; a plurality of box threaded through holes connected to the main box groove are provided in the accommodating cavity, each of which is threadedly connected to a box adjusting bolt; the box adjusting bolt extends into the main box groove; Each of the fixing member adjusting bolts corresponds to each of the box body adjusting bolts one by one, and the corresponding fixing member adjusting bolts and box body adjusting bolts are arranged opposite to each other; Two cable fixing heads communicating with the bottom surface of the main box body are fixedly arranged in the accommodating cavity; a plurality of power distribution fixing parts for installing the power distribution board are fixedly arranged in the accommodating cavity; A battery support plate and a battery fixing plate are fixedly provided one above and one below in the accommodating cavity, and a plurality of battery fixing holes for fixing the battery pack are provided on the battery support plate and the battery fixing plate; a power supply support plate and a power supply fixing plate are fixedly provided one above and one below in the accommodating cavity, and a plurality of power supply fixing holes for fixing the power supply module are provided on the power supply support plate and the power supply fixing plate; The coaxial fixing piece is also provided with a fiber splicing installation hole for installing the fiber splicing tray.

2. The enveloping box according to claim 1, It is characterized in that The main box groove is a "U"-shaped groove, which is composed of a rectangular sub-groove and an isosceles trapezoidal sub-groove; the bottom of the rectangular sub-groove is the notch of the isosceles trapezoidal sub-groove, and the notch area of ​​the isosceles trapezoidal sub-groove is larger than the bottom area; the projection shape of the main box groove on the top surface of the main box is a combination of a rectangle and an isosceles trapezoid; The coaxial positioning unit comprises two box adjusting bolts, each of which is located on a groove wall of the isosceles trapezoidal sub-groove; A fixing groove is provided on one surface of the coaxial fixing member facing the bottom of the groove of the main housing, the fixing groove passes through the top and bottom surfaces of the coaxial fixing member, and the projection shape of the fixing groove on the top surface of the coaxial fixing member is an isosceles trapezoid; The coaxial positioning unit comprises two fixing member adjusting bolts, and each fixing member adjusting bolt is respectively located on a groove wall of the fixing member groove.

3. The enveloping box according to claim 1, It is characterized in that The case further comprises a case cover, which is detachably connected to the second side surface of the main case body; The box cover comprises a box cover sealing layer and a box cover ventilation plate, the box cover sealing layer is detachably connected to the main box body, and the box cover ventilation plate is fixedly arranged on a side of the box cover sealing layer away from the main box body; the box door comprises a box door sealing layer and a box door ventilation plate, the box door ventilation plate is hinged to the main box body, and the box door sealing layer is fixedly arranged on a side of the box door ventilation plate facing the main box body; A main box ventilation plate is fixedly connected to the third side surface and the fourth side surface of the main box body respectively; the first side surface and the second side surface of the main box body are two opposite side surfaces, the third side surface and the fourth side surface of the main box body are two opposite side surfaces, and the first side surface and the third side surface of the main box body are two adjacent side surfaces; The box door ventilation plate, the box cover ventilation plate and the two main box body ventilation plates are all provided with a plurality of ventilation holes, and the bottoms of the box door ventilation plate, the box cover ventilation plate and the two main box body ventilation plates are all provided with a plurality of drainage holes; The bottom surfaces of the box door sealing layer and the box cover sealing layer are both provided with a plurality of drainage holes for ventilation and drainage; the second side surface of the main box body is provided with a plurality of dustproof ventilation holes connected to the accommodating cavity; the box door sealing layer is also provided with a box door sealing notch on the side facing the main box body, a waterproof board is fixed at the box door sealing notch, and a plurality of waterproof ventilation holes are provided on the top surface of the waterproof board.

4. The enveloping box according to claim 3, It is characterized in that A plurality of box cover mounting holes are provided on one side of the box cover sealing layer facing the main box body, and each of the box cover mounting holes is hidden behind a corresponding ventilation hole; a plurality of box cover fixing members are fixedly connected to the second side surface of the main box body, and the box cover fixing members are provided with box cover fixing holes; The chassis further comprises a plurality of anti-theft bolts for the box cover, each of which passes through a corresponding box cover mounting hole and is threadedly connected to a box cover fixing hole; the box cover anti-theft bolt is matched with a specific anti-theft bolt removal tool; Two door locks are installed one above and one below on one side of the door sealing layer facing the main box body; the lock cores of the two door locks are different, and the lock holes of the two door locks are hidden behind one of the ventilation holes.

5. The enveloping box according to claim 3, It is characterized in that The enveloping box body also includes a top cover, which is fixedly connected to the top surface of the chassis; The top cover comprises a first top cover and a second top cover, the first top cover and the second top cover are detachably connected, the first top cover is fixedly connected to the box cover; the second top cover is fixedly connected to the main box body; A first top cover groove penetrating the top and bottom surfaces of the first top cover is provided on the surface of the first top cover facing the second top cover, and a second top cover groove penetrating the top and bottom surfaces of the second top cover is provided on the surface of the second top cover facing the first top cover; both the first top cover groove and the second top cover groove are semicircular grooves, and when the first top cover and the second top cover are connected, the first top cover groove and the second top cover groove form a circular top cover through hole.

6. The enveloping box according to claim 5, It is characterized in that A ring elastic member for covering the circular top cover through hole is fixedly connected around the top of the circular top cover through hole, and a plurality of elastic member spacing grooves are spaced apart on the edge surface of the circular top cover through hole toward the center of the circular top cover through hole, and the elastic member spacing grooves pass through the top surface and the bottom surface of the circular elastic member; the material of the circular elastic member is rubber; The top surface area of ​​the top cover is smaller than the bottom surface area of ​​the top cover, forming an inclined side surface.

7. The enveloping box according to claim 5, It is characterized in that The enveloping box body also includes a base, and the base is fixedly connected to the bottom surface of the chassis; The base includes a first base and a second base, the first base and the second base are detachably connected, and the first base and the second base are both detachably connected to the main box; A first base groove penetrating the top and bottom surfaces of the first base is formed on one surface of the first base facing the second base, and a second base groove penetrating the top and bottom surfaces of the second base is formed on one surface of the second base facing the first base; The first base groove and the second base groove are both semicircular grooves, and when the first base and the second base are connected, the first base groove and the second base groove form a circular base through hole; The bottom surface of the base is fixedly connected with four height-adjustable support feet; the outer side surface of the base is provided with a plurality of base holes connected with the circular base through hole; the edge of the base hole is fixedly connected with a base hole connecting piece by a plurality of connecting strips, and a plurality of spaced-apart connecting piece disassembly gaps are formed between the edge of the base hole and the base hole connecting piece.

8. The enveloping box according to claim 7, It is characterized in that The case is cylindrical; the main case is shaped as follows: the first part and the second part are cut off from opposite sides of the cylinder, the cross section formed by cutting off the first part of the cylinder is the first side of the main case, and the cross section formed by cutting off the second part of the cylinder is the second side of the main case, the case door is the same shape as the cut-off first part, and the case cover is the same shape as the cut-off second part; The top surface size of the base, the bottom surface size of the chassis and the bottom surface size of the top cover are the same.

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