Overflow device of tank container

Abstract

The utility model provides an overflow device of a tank container, which comprises an overflow device main body, a damping support component and a connecting piece, and an overflow box body used for overflow bearing and protection is arranged at the lower end of the internal composition of the overflow device main body. Compared with the prior art, the overflow device has the advantages that the overflow device body and the damping supporting assembly are additionally arranged, the box cover is lifted in the using process, positioning at any position is achieved through the effect of the damping telescopic rod, overflow liquid is guided to the rear side through the concentration bottom plate and guided out through the guiding and conveying hole, and the overflow liquid collecting bag is connected with the quick connector; according to the overflow device, overflow liquid is guided into the overflow liquid collecting bag to be collected, the overflow liquid collecting bag is pressed by the arc-shaped pressing plate, so that the overflow liquid can be conveniently collected, the overflow device body, the damping supporting assembly and the connecting piece are additionally arranged, the rotating block is connected through the connecting piece, and the damping supporting assembly can be conveniently disassembled and assembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of tank containers, and particularly relates to an overflow device for a tank container. Background Art

[0002] Tank container, also known as tank box or liquid cargo container, is a special container specially designed for transporting liquid cargo (such as chemicals, food-grade liquids, oil, etc.). Its structural features are a sturdy metal shell and a sealed container suitable for transporting and storing liquid cargo. The overflow device is a commonly used functional accessory on the tank container. It is often installed on the top of the tank container to play a protective and anti-theft role. Liquid cargo overflowed or scattered during top loading and unloading can be gathered on both sides of the bottom of the overflow box and discharged through an external overflow pipe. The overflow device is usually connected with a collection bag for collecting overflow liquid. Most of the collection bags and other structures used for collection are fixed on the outside of the tank container. After the collection is full, it is discharged by drainage to the outside. When draining to the outside, it is necessary to connect a collection device separately, and it is necessary to open and close the pipeline and docking operations, which leads to certain inconveniences in the overall collection and acceptance.

[0003] In summary, there are some problems in the use of the overflow device of the fixed collection container, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an overflow device for a tank container to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: an overflow device of a tank container, comprising: an overflow device body, a damping support assembly and a connecting piece, wherein the overflow device body is provided with an overflow box for receiving and protecting overflow at the lower end thereof, guide holes for guiding overflow liquid are provided on the inner side surfaces at both left and right ends of the rear lower end of the overflow box, guide pipes are provided on the left and right sides of the guide holes, a conveying pipe for conveying overflow is provided between two groups of the guide pipes, a box cover for sealing protection is provided above the overflow box, upper mounting seats for installing damping support assemblies are fixedly connected on the left and right sides of the box cover, lower mounting seats are fixedly connected on the left and right sides of the overflow box, damping support assemblies for supporting at any position are provided between the upper mounting seat and the lower mounting seat, and connecting pieces are provided on the side of the upper mounting seat and the lower mounting seat away from the center of the overflow box.

[0006] As a preferred embodiment, a damping telescopic rod is provided in the middle position of the internal composition of the damping support assembly, a sealing groove for auxiliary sealing is provided on the inner periphery of the upper surface of the overflow box body, and a sealing ring is fixedly connected to the lower surface of the box cover.

[0007] As a preferred embodiment, when the box cover is closed with the overflow box body, the sealing ring and the sealing groove are mutually extruded and fitted. A tempered glass for observation during use is installed at the middle position inside the box cover. A centralized bottom plate for concentrating the overflow liquid is fixedly provided on the upper surface at the lower end of the overflow box body. When the box cover and the overflow box body are closed, the sealing ring and the sealing groove are fitted, and the internal situation can be observed through the tempered glass without opening the box cover.

[0008] As a preferred embodiment, the cross-section of the centralized bottom plate is a trapezoidal structure with the right side higher and the left side lower. The lower right end of the conveying pipe is fixedly connected with an external conveying pipe, and a quick-connect joint for connecting with an overflow liquid collection bag is provided below the external conveying pipe.

[0009] As a preferred embodiment, two groups of spaced rotating seats are fixedly connected to the lower front ends on both the left and right sides of the overflow box body. An arc-shaped pressing plate for pressing the overflow liquid collection bag is rotatably connected between the two groups of rotating seats, so that the overflow liquid collection bag is attached to the outer side of the tank container, and the overflow liquid collection bag is connected to the quick-connect joint, and the arc-shaped pressing plate presses the overflow liquid collection bag.

[0010] As a preferred embodiment, rotating blocks are provided at both the upper and lower ends of the internal composition of the damping support assembly. A rotating hole is opened on the side of the lower mounting seat away from the center of the overflow box body, and connecting threaded holes are opened on both the left and right side surfaces of the overflow box body and the side surface of the upper mounting seat away from the center of the overflow box body.

[0011] As a preferred embodiment, an external connecting thread is provided on the outer side surface of the connecting member near the center of the overflow box body. The external connecting thread is in threaded fit with the connecting threaded hole, and the rotating blocks are connected through the connecting member, which can facilitate the disassembly and assembly of the damping support assembly.

[0012] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: By adding the overflow device main body and the damping support assembly, the box cover is lifted during use and positioned at any position through the action of the damping telescopic rod. The overflow liquid is guided to the rear through the centralized bottom plate and discharged through the guiding holes. The overflow liquid collection bag is connected to the quick-connect joint, so that the overflow liquid is introduced into the overflow liquid collection bag for collection, and the arc-shaped pressing plate presses the overflow liquid collection bag, thereby facilitating the collection of the overflow liquid. By adding the overflow device main body, the damping support assembly and the connecting member, and connecting the rotating blocks through the connecting member, it can facilitate the disassembly and assembly of the damping support assembly. Description of the Drawings

[0013] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of an overflow device of a tank container.

[0015] Figure 2 It is a schematic diagram of the rear structure of an overflow device main body in an overflow device of a tank container according to the utility model.

[0016] Figure 3 It is a front structural schematic diagram of an overflow device main body in an overflow device of a tank container according to the utility model.

[0017] Figure 4 The utility model is a schematic structural diagram of a damping support assembly in an overflow device of a tank container.

[0018] In the figure, 100-overflow device body, 101-overflow box, 102-rotating seat, 103-arc pressure plate, 104-sealing groove, 105-box cover, 106-tempered glass, 107-sealing ring, 108-upper mounting seat, 109-lower mounting seat, 110-connecting threaded hole, 111-guiding hole, 112-centralized bottom plate, 113-transport pipe, 114-external delivery pipe, 115-quick connector;

[0019] 200-damping support assembly, 201-rotating block, 202-damping telescopic rod;

[0020] 300-Connector DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: an overflow device for a tank container, comprising: an overflow device body 100, a damping support assembly 200 and a connecting piece 300, wherein the overflow device body 100 has an overflow box 101 at the lower end thereof for receiving and protecting overflow;

[0023] On the inner sides of the left and right ends of the lower rear end of the overflow box body 101, there are delivery holes 111 for delivering overflow liquid. On both sides of the delivery holes 111, there are delivery pipes. Between the two groups of delivery pipes, there is a delivery pipe 113 for transporting the overflow. Above the overflow box body 101, there is a box cover 105 for sealing and protection.

[0024] On both sides of the box cover 105, there are upper mounting seats 108 for installing the damping support assembly 200. On both sides of the overflow box body 101, there are lower mounting seats 109. Between the upper mounting seats 108 and the lower mounting seats 109, there are damping support assemblies 200 for supporting use at any position. On the side of the upper mounting seats 108 and the lower mounting seats 109 away from the center of the overflow box body 101, there are connecting pieces 300.

[0025] In the middle position of the internal composition of the damping support assembly 200, there is a damping telescopic rod 202. An inner peripheral sealing groove 104 for auxiliary sealing is provided on the upper surface of the overflow box body 101. A sealing ring 107 is fixedly connected to the lower surface of the box cover 105.

[0026] When the box cover 105 is closed with the overflow box body 101, the sealing ring 107 and the sealing groove 104 are mutually extruded and fitted. In the middle position of the inner side of the box cover 105, there is a toughened glass 106 for observation use. A centralized bottom plate 112 for concentrating the overflow liquid is fixedly provided on the upper surface of the lower end of the overflow box body 101. When the box cover 105 and the overflow box body 101 are closed, the sealing ring 107 and the sealing groove 104 are fitted, and the internal situation can be observed through the toughened glass 106 without opening the box cover 105.

[0027] The cross-section of the centralized bottom plate 112 is a trapezoidal structure with the right side higher than the left side. The lower right end of the delivery pipe 113 is fixedly connected with an external delivery pipe 114. Below the external delivery pipe 114, there is a quick connector 115 for connecting with an overflow liquid collection bag.

[0028] On the front lower ends of both sides of the overflow box body 101, there are two groups of spaced rotating seats 102 fixedly connected. Between the two groups of rotating seats 102, there is an arc-shaped pressing plate 103 for pressing the overflow liquid collection bag, so that the overflow liquid collection bag is attached to the outside of the tank container, and the overflow liquid collection bag is connected with the quick connector 115, and the arc-shaped pressing plate 103 presses the overflow liquid collection bag.

[0029] Please refer to Figures 1 - 4, as the first embodiment of the present utility model: First, during use, the user lifts the lid 105 and realizes positioning at any position through the action of the damping telescopic rod 202. When the lid 105 is closed with the overflow box body 101, the sealing ring 107 is fitted with the sealing groove 104, and the internal situation can be observed through the tempered glass 106 without opening the lid 105. Secondly, the overflow liquid is guided to the rear by the centralized bottom plate 112 and discharged through the guiding hole 111, so that the overflow liquid collection bag is attached to the outside of the tank container, and the overflow liquid collection bag is connected to the quick-connect joint 115, and the arc-shaped pressing plate 103 presses the overflow liquid collection bag, thereby facilitating the collection of the overflow liquid.

[0030] Both the upper and lower ends of the internal composition of the damping support assembly 200 are provided with rotating blocks 201. A rotating hole is opened on the side of the lower mounting seat 109 away from the center of the overflow box body 101, and connecting threaded holes 110 are opened on both the left and right side surfaces of the overflow box body 101 and on the side of the upper mounting seat 108 away from the center of the overflow box body 101.

[0031] The outer side surface of one end of the connecting member 300 close to the center of the overflow box body 101 is provided with an external connecting thread, and the external connecting thread is in threaded fit connection with the connecting threaded hole 110. The rotating block 201 is connected through the connecting member 300, which is convenient for the disassembly and assembly of the damping support assembly 200.

[0032] Please refer to Figures 1 - 4 , as the second embodiment of the present utility model: Based on the above first embodiment, the damping support assembly 200 is a consumable component. After long-term use, the damping support effect of the damping telescopic rod 202 will weaken, resulting in inconvenience in opening and closing the lid 105, and manual assistance is required for support. The rotating block 201 is connected through the connecting member 300, and the external connecting thread is in threaded fit connection with the connecting threaded hole 110, thereby facilitating the disassembly and assembly of the damping support assembly 200.

[0033] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An overflow device for a tank container, comprising: An overflow device body (100), a damping support assembly (200) and a connecting piece (300), characterized in that: the overflow device body (100) has an overflow box (101) at the lower end thereof for receiving and protecting overflow; The inner side surfaces of the left and right ends of the rear lower end of the overflow box (101) are both provided with guide holes (111) for guiding overflow liquid, and the left and right sides of the guide hole (111) are both provided with guide pipes, and a conveying pipe (113) for conveying overflow is provided between the two groups of the guide pipes, and a box cover (105) for sealing protection is provided above the overflow box (101); The box cover (105) is fixedly connected to upper mounting seats (108) for mounting a damping support assembly (200) on both left and right sides, and the overflow box body (101) is fixedly connected to lower mounting seats (109) on both left and right sides. A damping support assembly (200) for supporting at any position is provided between the upper mounting seat (108) and the lower mounting seat (109). A connecting piece (300) is provided on the side of the upper mounting seat (108) and the lower mounting seat (109) away from the center of the overflow box body (101).

2. The overflow device of a tank container according to claim 1, characterized in that: The damping support assembly (200) has a damping telescopic rod (202) at a middle position in its internal composition, a sealing groove (104) for auxiliary sealing is provided on the inner periphery of the upper surface of the overflow box (101), and a sealing ring (107) is fixedly connected to the lower surface of the box cover (105).

3. The overflow device of a tank container according to claim 2, wherein: When the box cover (105) is closed with the overflow box body (101), the sealing ring (107) and the sealing groove (104) are pressed and engaged with each other, a tempered glass (106) for observation is installed at the middle position of the inner side of the box cover (105), and a concentrating bottom plate (112) for concentrating overflow liquid is fixedly provided on the upper surface of the lower end of the overflow box body (101).

4. The overflow device of a tank container according to claim 3, characterized in that: The cross section of the centralized bottom plate (112) is a trapezoidal structure with the right side higher and the left side lower. The lower right end of the delivery pipe (113) is fixedly connected to an external delivery pipe (114). A quick-connect joint (115) for connecting to an overflow liquid collection bag is provided below the external delivery pipe (114).

5. The overflow device of a tank container according to claim 4, characterized in that: Two groups of rotating seats (102) arranged at intervals are fixedly connected to the front lower ends of the left and right sides of the overflow box (101), and an arc-shaped pressing plate (103) for pressing the overflow liquid collection bag is rotatably connected between the two groups of rotating seats (102).

6. The overflow device of a tank container as described in claim 1, characterized in that: The damping support assembly (200) has a rotating block (201) at both the upper and lower ends of its internal components, a rotating hole is provided on the side of the end of the lower mounting seat (109) away from the center of the overflow box (101), and connecting threaded holes (110) are provided on the left and right side surfaces of the overflow box (101) and the side of the end of the upper mounting seat (108) away from the center of the overflow box (101).

7. The overflow device of a tank container according to claim 6, characterized in that: The connecting piece (300) is provided with a connecting external thread on the outer side surface of one end close to the center of the overflow box (101), and the connecting external thread is threadably matched with the connecting threaded hole (110).

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