An assembled asphalt storage

Abstract

The utility model relates to bitumen storage technical field, concretely is a kind of assembly type bitumen library, including base, tank body, guardrail, discharge end, feed end, exhaust pipe and protective device, the tank body is fixedly connected in the upper surface of base, the guardrail is fixedly connected in the upper surface of tank body, the discharge end is fixedly connected in tank body outer surface near base one end, the feed end is fixedly connected in the upper surface of tank body, the exhaust pipe is fixedly connected in the upper surface of tank body, the protective device is installed and is arranged in the upper end of exhaust pipe, the protective device includes mounting head and connecting column, the mounting head is covered in the upper surface of exhaust pipe, the connecting column is fixedly connected in the upper surface of mounting head, the upper end of connecting column is fixedly connected with protective cap. The utility model protective device, through the mutual cooperation between mounting head, connecting column, protective cap, connecting frame and protective net etc. Component, the foreign matter entering inside exhaust pipe is realized to block, and the practicability of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of asphalt storage technology, and in particular to a prefabricated asphalt storage silo. Background Technology

[0002] Traditional asphalt silos typically require on-site pouring during construction, resulting in long construction periods and difficulty in relocation. After completion, they often have to be abandoned, leading to resource waste. Furthermore, the heating, insulation, and safety protection systems of traditional asphalt silos have certain limitations. Therefore, a prefabricated asphalt silo is used for rapid installation. Prefabricated asphalt silos are usually composed of several steel plate units. These plate units are fabricated in a factory and then transported to the site for assembly. The units are connected and secured with high-strength bolts. Special structures and sealing materials are used at the connection and securing points to ensure their strength and sealing performance.

[0003] However, the existing equipment has the following shortcomings: when the existing equipment is in use, foreign objects are easy to enter the exhaust pipe, causing blockage inside the exhaust pipe. At the same time, foreign objects can easily enter the tank through the exhaust pipe, causing contamination of the materials inside the tank.

[0004] Therefore, we propose a prefabricated asphalt silo to address the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to solve the shortcomings of the existing technology, such as the easy entry of foreign objects into the exhaust pipe of the equipment, which causes blockage and makes it difficult to exhaust normally. Therefore, a prefabricated asphalt silo is proposed.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a prefabricated asphalt storage tank, comprising a base, a tank body, a guardrail, a discharge end, a feed end, an exhaust pipe, and a protective device. The tank body is fixedly connected to the upper surface of the base, the guardrail is fixedly connected to the upper surface of the tank body, the discharge end is fixedly connected to the outer surface of the tank body near the base, the feed end is fixedly connected to the upper surface of the tank body, the exhaust pipe is fixedly connected to the upper surface of the tank body, and the protective device is installed at the upper end of the exhaust pipe. The protective device includes an installation head and a connecting column. The installation head is fitted onto the upper surface of the exhaust pipe, the connecting column is fixedly connected to the upper surface of the installation head, a protective cap is fixedly connected to the upper end of the connecting column, a connecting frame is installed on the surface of the connecting column, a protective net is fixedly connected inside the connecting frame, a connecting block is fixedly connected to the outer surface of the installation head, and a connecting ring is installed inside the installation head.

[0007] Furthermore, a contact block is fixedly connected to one end of the connecting ring near the exhaust pipe, and the contact block is in contact with the surface of the exhaust pipe. A sliding rod is fixedly connected to the other end of the connecting ring away from the contact block. By setting the sliding rod, the connecting ring can be moved, reducing the difficulty of moving the connecting ring during use.

[0008] Furthermore, the slide rod is slidably connected inside the connecting block, a pull plate is fixedly connected to the end of the slide rod away from the connecting ring, and a first spring is sleeved and connected to the surface of the slide rod.

[0009] Furthermore, one end of the first spring is fixedly connected to the surface of the pull plate, and the other end of the first spring away from the pull plate is fixedly connected to the surface of the connecting block. The first spring is provided to facilitate the application of a restoring force to the slide rod.

[0010] Furthermore, a replacement device is fixedly provided on the surface of the connecting frame. The replacement device includes a first mounting block and a second mounting block. The first mounting block is fixedly connected to the surface of the connecting frame, and the second mounting block is fixedly connected to the surface of the connecting frame. An insert plate is fixedly connected to the side of the first mounting block, and the insert plate is inside the second mounting block. A groove is formed on the surface of the second mounting block, and a moving rod is slidably connected inside the groove. A positioning groove is formed on the upper surface of the insert plate, and a positioning rod is fixedly connected to the lower surface of the moving rod near the positioning groove. By setting the insert plate, the connecting frame can be connected, reducing the difficulty of limiting the position of the connecting frame during use.

[0011] Furthermore, the positioning rod is inserted into the inside of the positioning groove, and a protrusion is fixedly connected to the surface of the moving rod.

[0012] Furthermore, a second spring is fixedly connected to the end of the moving rod away from the positioning rod, and the end of the second spring away from the moving rod is fixedly connected inside the groove. The second spring is provided to facilitate the application of a restoring force to the moving rod.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, a protective device is installed to effectively protect the exhaust pipe, preventing foreign objects from entering the exhaust pipe. This reduces the risk of foreign objects entering the exhaust pipe during operation, which can cause blockages and contaminate the contents of the tank. This protective device, through the cooperation of components such as the mounting head, connecting column, protective cap, connecting frame, and protective net, effectively blocks foreign objects from entering the exhaust pipe, thus improving the practicality of the equipment.

[0014] In this invention, a replacement device is provided to effectively replace the protective netting, thereby reducing the problem of clogged protective netting that is difficult to vent during long-term use. Traditionally, protective netting is connected to mounting heads with bolts, requiring tools for replacement, which is cumbersome and inefficient. This replacement device enables rapid replacement of the protective netting, improving user efficiency. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a prefabricated asphalt silo is provided for this utility model; Figure 2 A side view structural diagram of a prefabricated asphalt silo is provided for this utility model; Figure 3 A schematic diagram of the exhaust pipe structure of a prefabricated asphalt storage tank is provided for this utility model; Figure 4 This utility model proposes a prefabricated asphalt silo. Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This utility model proposes a prefabricated asphalt silo. Figure 3 Enlarged structural diagram at point B.

[0016] Legend: 1. Base; 2. Tank body; 3. Guardrail; 4. Discharge end; 5. Feed end; 6. Exhaust pipe; 7. Protective device; 71. Mounting head; 72. Protective cap; 73. Connecting column; 74. Connecting frame; 75. Protective net; 76. Connecting ring; 77. Contact block; 78. Connecting block; 79. Slide rod; 710. Pull plate; 711. First spring; 8. Replacement device; 81. First mounting block; 82. Second mounting block; 83. Insert plate; 84. Positioning groove; 85. Positioning rod; 86. Moving rod; 87. Protrusion; 88. Pull groove; 89. Second spring. Detailed Implementation

[0017] Please see Figures 1-5 This utility model provides a technical solution: a prefabricated asphalt storage tank, including a base 1, a tank body 2, a guardrail 3, a discharge end 4, a feed end 5, an exhaust pipe 6, and a protective device 7. The tank body 2 is fixedly connected to the upper surface of the base 1, the guardrail 3 is fixedly connected to the upper surface of the tank body 2, the discharge end 4 is fixedly connected to the outer surface of the tank body 2 near the base 1, the feed end 5 is fixedly connected to the upper surface of the tank body 2, and the exhaust pipe 6 is fixedly connected to the upper surface of the tank body 2.

[0018] The base 1 is made of high-strength reinforced concrete, with anti-slip textures and embedded parts on the bottom to enhance friction and stability with the ground and withstand the enormous weight of the tank 2 and the materials inside. The tank 2 is composed of steel plates, with the inner layer made of high-temperature and corrosion-resistant special alloy steel and the outer layer wrapped with heat-insulating material to effectively maintain the asphalt storage temperature and reduce heat loss. The guardrail 3 is welded from stainless steel pipes, with a height that meets safety standards and an anti-corrosion surface treatment to reduce the risk of accidental falls by operators. The discharge end 4 is equipped with a high-temperature resistant valve and pipe to facilitate control of the asphalt output flow. The inlet end 5 is equipped with a sealing cover and filter screen to prevent debris from entering the tank 2. The exhaust pipe 6 uses a high-temperature resistant and anti-aging special pipe to discharge excess waste gas and steam from the tank.

[0019] The specific settings and functions of its protective device 7 and replacement device 8 will be explained in detail below.

[0020] In this implementation scheme: the protective device 7 is installed at the upper end of the exhaust pipe 6. The protective device 7 includes an installation head 71 and a connecting post 73. The installation head 71 is fitted onto the upper surface of the exhaust pipe 6. The installation head 71 is a ring structure made of high-temperature resistant and corrosion-resistant alloy material. The inner wall is smooth and has a sealing ring, which can fit tightly against the exhaust pipe 6. The connecting post 73 is a hollow cylinder made of lightweight high-strength alloy, which ensures strength while reducing weight. Its interior can serve as a gas flow channel. The connecting post 73 is fixedly connected to the upper surface of the installation head 71. A protective cap 72 is fixedly connected to the upper end of the connecting post 73. A connecting frame 74 is installed on the surface of the connecting post 73. A protective net 75 is fixedly connected inside the connecting frame 74. The protective net 75 is made of stainless steel wire mesh. The mesh size is scientifically designed to effectively block larger foreign objects while ensuring smooth gas discharge. A connecting block 78 is fixedly connected to the outer surface of the installation head 71. A connecting ring 76 is installed inside the installation head 71.

[0021] Specifically, a contact block 77 is fixedly connected to one end of the connecting ring 76 near the exhaust pipe 6. The contact block 77 is made of high-temperature resistant rubber with anti-slip texture on the surface, which can fit tightly against the surface of the exhaust pipe 6 to enhance the sealing. The contact block 77 is in close contact with the surface of the exhaust pipe 6. A slide rod 79 is fixedly connected to one end of the connecting ring 76 away from the contact block 77.

[0022] In this embodiment, by setting the slide bar 79, the connecting ring 76 can be moved, reducing the difficulty of moving the connecting ring 76 during use.

[0023] Specifically, the slide rod 79 is slidably connected inside the connecting block 78, and a pull plate 710 is fixedly connected to the end of the slide rod 79 away from the connecting ring 76. A first spring 711 is sleeved and connected to the surface of the slide rod 79.

[0024] Specifically, one end of the first spring 711 is fixedly connected to the surface of the pull plate 710, and the other end of the first spring 711 away from the pull plate 710 is fixedly connected to the surface of the connecting block 78. The first spring 711 is provided to facilitate the application of a restoring force to the slide rod 79.

[0025] In this embodiment: a replacement device 8 is fixedly installed on the surface of the connecting frame 74. The replacement device 8 includes a first mounting block 81 and a second mounting block 82. The first mounting block 81 is fixedly connected to the surface of the connecting frame 74, and the second mounting block 82 is fixedly connected to the surface of the connecting frame 74. An insert plate 83 is fixedly connected to the side of the first mounting block 81. The insert plate 83 is inside the second mounting block 82. A groove 88 is opened on the surface of the second mounting block 82. A moving rod 86 is slidably connected inside the groove 88. A positioning groove 84 is opened on the upper surface of the insert plate 83. The insert plate 83 is a rectangular elastic plate with a moderate thickness for connecting and fixing the protective net 75. A positioning rod 85 is fixedly connected to the lower surface of the moving rod 86 near the positioning groove 84.

[0026] In this embodiment, by setting the insert plate 83, the connecting frame 74 can be connected, reducing the difficulty of limiting the position of the connecting frame 74 when the device is in use.

[0027] Specifically, the positioning rod 85 is inserted into the positioning groove 84, and the surface of the moving rod 86 is fixedly connected with a protrusion 87.

[0028] Specifically, a second spring 89 is fixedly connected to the end of the moving rod 86 away from the positioning rod 85. The end of the second spring 89 away from the moving rod 86 is fixedly connected to the inside of the pull groove 88. The second spring 89 is provided to facilitate the application of a reset spring force to the moving rod 86.

[0029] Working principle: When using the equipment, the user puts the material into the tank 2 through the feed end 5 for metal storage. When needed, the material is discharged through the discharge end 4, and excess exhaust gas is discharged through the exhaust pipe 6. When disassembling the mounting head 71, the user pulls the pull plate 710 to the side away from the mounting head 71. When the pull plate 710 moves, it drives the slide rod 79 to move inside the connecting block 78. When the slide rod 79 moves, it drives the first spring 711 to stretch and generate elastic force. The movement of the slide rod 79 drives the connecting ring 76 to move inside the mounting head 71. When the connecting ring 76 moves, it drives the contact block 77 to move away from the surface of the exhaust pipe 6. When the mounting head 71 is released from its restraint and detaches from the surface of the exhaust pipe 6, the protective device 7 effectively protects the exhaust pipe 6, preventing foreign objects from entering the exhaust pipe 6. This reduces the risk of foreign objects entering the exhaust pipe 6 during operation, which could cause blockages and contaminate the materials inside the tank 2. The protective device 7, through the cooperation of the mounting head 71, connecting column 73, protective cap 72, connecting frame 74, and protective net 75, effectively prevents foreign objects from entering the exhaust pipe 6, thus improving the practicality of the equipment.

[0030] When replacing the protective net 75, the user moves the protrusion 87 to drive the moving rod 86 to move inside the groove 88. When the moving rod 86 moves, it drives the second spring 89 to stretch and generate elastic force. When the moving rod 86 moves, it drives the positioning rod 85 to move and disengage from the positioning groove 84. Then the insert plate 83 is unrestrained and moves away from the second mounting block 82, allowing the connecting frame 74 to be replaced. By setting the replacement device 8, the protective net 75 can be replaced effectively, thus reducing the problem of the protective net 75 becoming clogged and difficult to vent after long-term use. Generally, the protective net 75 is connected to the mounting head 71 with bolts, and replacement requires the use of tools, which is too cumbersome and results in low user replacement efficiency. This replacement device 8 enables the rapid replacement of the protective net 75, improving the user's work efficiency.

Claims

1. A prefabricated asphalt silo, comprising a base (1), a tank body (2), a guardrail (3), a discharge end (4), a feed end (5), an exhaust pipe (6), and a protective device (7), characterized in that: The tank (2) is fixedly connected to the upper surface of the base (1), the guardrail (3) is fixedly connected to the upper surface of the tank (2), the discharge end (4) is fixedly connected to the outer surface of the tank (2) near the base (1), the feed end (5) is fixedly connected to the upper surface of the tank (2), and the exhaust pipe (6) is fixedly connected to the upper surface of the tank (2). The protective device (7) is installed at the upper end of the exhaust pipe (6). The protective device (7) includes an installation head (71) and a connecting post (73). The installation head (71) is sleeved on the upper surface of the exhaust pipe (6). The connecting post (73) is fixedly connected to the upper surface of the installation head (71). A protective cap (72) is fixedly connected to the upper end of the connecting post (73). A connecting frame (74) is installed on the surface of the connecting post (73). A protective net (75) is fixedly connected inside the connecting frame (74). A connecting block (78) is fixedly connected to the outer surface of the installation head (71). A connecting ring (76) is installed inside the installation head (71).

2. The prefabricated asphalt silo according to claim 1, characterized in that: The connecting ring (76) is fixedly connected to a contact block (77) at one end near the exhaust pipe (6), the contact block (77) is in contact with the surface of the exhaust pipe (6), and the connecting ring (76) is fixedly connected to a slide rod (79) at the other end away from the contact block (77).

3. A prefabricated asphalt silo according to claim 2, characterized in that: The slide rod (79) is slidably connected inside the connecting block (78), and a pull plate (710) is fixedly connected to the end of the slide rod (79) away from the connecting ring (76). A first spring (711) is sleeved and connected to the surface of the slide rod (79).

4. A prefabricated asphalt silo according to claim 3, characterized in that: One end of the first spring (711) is fixedly connected to the surface of the pull plate (710), and the other end of the first spring (711) away from the pull plate (710) is fixedly connected to the surface of the connecting block (78).

5. A prefabricated asphalt silo according to claim 1, characterized in that: A replacement device (8) is fixedly provided on the surface of the connecting frame (74). The replacement device (8) includes a first mounting block (81) and a second mounting block (82). The first mounting block (81) is fixedly connected to the surface of the connecting frame (74), and the second mounting block (82) is fixedly connected to the surface of the connecting frame (74). A plug plate (83) is fixedly connected to the side of the first mounting block (81). The plug plate (83) is inside the second mounting block (82). A groove (88) is opened on the surface of the second mounting block (82). A moving rod (86) is slidably connected inside the groove (88). A positioning groove (84) is opened on the upper surface of the plug plate (83). A positioning rod (85) is fixedly connected to the lower surface of the moving rod (86) near the positioning groove (84).

6. A prefabricated asphalt silo according to claim 5, characterized in that: The positioning rod (85) is inserted into the positioning groove (84), and the surface of the moving rod (86) is fixedly connected with a protrusion (87).

7. A prefabricated asphalt silo according to claim 6, characterized in that: The end of the moving rod (86) away from the positioning rod (85) is fixedly connected to a second spring (89), and the end of the second spring (89) away from the moving rod (86) is fixedly connected to the inside of the groove (88).

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