Hose fixing mechanism

Abstract

The utility model provides a hose fixing mechanism. The hose fixing mechanism comprises a base plate; the vertical rib is arranged in the length direction of the base plate, a plurality of openings are formed in the top of the vertical rib, and the openings comprise the first opening and the second opening which are different in size; one end of the upper cover is rotatably connected with the vertical rib, the upper cover is provided with a first fixing groove and a second fixing groove, and the upper cover can rotate to be parallel to the vertical rib, so that the first fixing groove is matched with the first opening to form a first arc position for a hose to penetrate through and be fixed, and the second fixing groove is matched with the second opening to form a second arc position for a hose to penetrate through. The second fixing groove is matched with the second opening to form a second arc position through which a hose passes and is fixed; the fixing piece comprises a fixing pin and a connecting block. According to the hose fixing mechanism, the first arc position and the second arc position can be rapidly opened and closed through cooperation of the upper cover, the vertical ribs and the fixing pins, the purpose of rapidly assembling and disassembling the hose can be achieved, and the hose fixing mechanism is simple in structure, low in weight, small in occupied space and capable of achieving good light weight of products.

Description

Technical Field

[0001] The utility model relates to the technical field of tank truck hose storage, in particular to a hose fixing mechanism. Background Art

[0002] Tank trucks and tank containers are generally used to transport liquids, liquefied gases, cryogenic liquids and gas storage and transportation equipment. During the loading and unloading process, a hose is usually required to connect the tank truck, tank container and the storage tank. For ease of use, many tank trucks and tank containers fix the hose on the tank truck or tank container after loading and unloading, carry it with the vehicle, and take it down for use at the next loading and unloading location.

[0003] At present, the diameter of the hose is generally DN15 to 150 mm, and the length is several meters. The hose is usually fixed in a long cylindrical or rectangular hose box, or the hose is fixed to the tank truck or tank container by bolt connection using a bolt fixing frame. However, when using it, all the bolts of the bolt fixing frame need to be removed to take out the hose, which makes the loading and unloading of the hose more cumbersome and takes a long time to load and unload the hose; however, the long cylindrical or rectangular hose box needs to accommodate hoses with a diameter of DN15 to 150 mm and a length of several meters. The size and weight of the hose box are large, which is not conducive to the lightweighting of tank trucks and tank containers.

[0004] In view of this, it is indeed necessary to provide a technical solution to the above problems. Utility Model Content

[0005] The utility model aims to provide a hose fixing mechanism to solve the problem that the fixing frame for the hose is complicated to install and remove, resulting in a long time for installing and removing the hose.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A hose fixing mechanism, comprising:

[0008] substrate;

[0009] Vertical ribs, the vertical ribs are arranged along the length direction of the base plate, and a plurality of openings are opened on the top of the vertical ribs, including first openings and second openings of different sizes;

[0010] An upper cover, one end of which is rotatably connected to the vertical rib, the upper cover having a first fixing groove and a second fixing groove, the upper cover being rotatable to be parallel to the vertical rib, so that the first fixing groove cooperates with the first opening to form a first arc position for a hose to pass through and be fixed, and the second fixing groove cooperates with the second opening to form a second arc position for a hose to pass through and be fixed;

[0011] The fixing part includes a fixing pin and a connecting block, wherein the fixing pin is slidably connected to the vertical rib, the connecting block is arranged on the upper cover and has a limiting hole, after the upper cover is parallel to the vertical rib, the connecting block abuts against the base plate, and the fixing pin can be slidably inserted into the limiting hole.

[0012] As an improvement of the hose fixing mechanism, the fixing member also includes a support seat and an elastic member, the support seat is arranged on the vertical rib, the fixing pin is slidably arranged on the support seat, the vertical rib is provided with a through hole for the fixing pin to pass through and can slide, and the two ends of the elastic member are respectively connected to the fixing pin and the support seat.

[0013] As an improvement of the hose fixing mechanism, one end of the upper cover has a shaft sleeve, a rotating shaft is installed in the shaft sleeve, and the rotating shaft is connected to the vertical ribs so that the upper cover can rotate on the vertical ribs.

[0014] As an improvement to the hose fixing mechanism, the first fixing groove and the second fixing groove are both formed by bending the upper cover portion.

[0015] As an improvement to the hose fixing mechanism, the groove walls of the first fixing groove and the second fixing groove are both provided with a plurality of protrusions, and the protrusions are evenly spaced.

[0016] As an improvement of the hose fixing mechanism, there are at least two vertical ribs, both of which are arranged on the base plate, and the two vertical ribs are parallel.

[0017] As an improvement to the hose fixing mechanism, a bevel is provided on the edge of the port of the limiting hole close to the fixing pin to form a first bevel, and a bevel is also provided on the edge of one end of the fixing pin close to the connecting block to form a second bevel, and the first bevel cooperates with the second bevel.

[0018] As an improvement to the hose fixing mechanism, the support seat and the vertical rib are detachably connected.

[0019] As an improvement to the hose fixing mechanism, the elastic member is a compression spring, which is sleeved on the fixing pin.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1) The utility model can realize the rapid opening and closing of the first arc position and the second arc position through the cooperation of the upper cover, the vertical ribs and the fixing pins, so as to achieve the purpose of rapid loading and unloading of the hose and improve the efficiency of loading and unloading of the hose. In addition, the hose fixing mechanism has a simple structure, low weight and small space occupation, thus achieving lightweight of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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.

[0023] Figure 1 This is a front view of a hose fixing mechanism provided by the utility model.

[0024] Figure 2 The utility model is a top view of a hose fixing mechanism provided by the utility model.

[0025] Figure 3 The utility model is a side view of a hose fixing mechanism provided by the utility model.

[0026] Figure 4 The utility model is a structural schematic diagram of a hose fixing mechanism installed at the rear of a tank truck.

[0027] In the figure: A1, hose fixing mechanism; 1, base plate; 2, vertical ribs; 21, first opening; 22, second opening; 3, upper cover; 31, first fixing groove; 32, second fixing groove; 33, rotating shaft; 4, fixing member; 41, connecting block; 411, limiting hole; 42, fixing pin; 421, second inclined surface; 43, supporting seat; 44, elastic member; 5, first arc position; 6, second arc position; 7, hose. DETAILED DESCRIPTION

[0028] In order to make the technical solution and advantages of the utility model clearer, the utility model and its beneficial effects will be further described in detail below in combination with specific implementation methods and drawings of the specification, but the implementation methods of the utility model are not limited thereto.

[0029] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0031] like Figures 1 to 4 As shown, a hose fixing mechanism comprises: a base plate 1; a vertical rib 2, which is arranged along the length direction of the base plate 1, and a plurality of openings are opened on the top of the vertical rib 2, including a first opening 21 and a second opening 22 of different sizes; an upper cover 3, one end of the upper cover 3 is rotatably connected to the vertical rib 2, the upper cover 3 has a first fixing groove 31 and a second fixing groove 32, the upper cover 3 can be rotated to be parallel to the vertical rib 2, so that the first fixing groove 31 cooperates with the first opening 21 to form a first arc position 5 for the hose 7 to pass through and be fixed, and the second fixing groove 32 cooperates with the second opening 22 to form a second arc position 6 for the hose 7 to pass through and be fixed; a fixing member 4, comprising a fixing pin 42 and a connecting block 41, the fixing pin 42 is slidably connected to the vertical rib 2, the connecting block 41 is arranged on the upper cover 3 and has a limiting hole 411, after the upper cover 3 is parallel to the vertical rib 2, the connecting block 41 abuts against the base plate 1, and the fixing pin 42 can be slidably inserted into the limiting hole 411.

[0032] Specifically, the shape and size of the first opening 21 match the shape and size of the first fixing groove 31, the shape and size of the second opening 22 match the shape and size of the second fixing groove 32, the right end of the upper cover 3 is rotatably connected to the vertical rib 2, and the connecting block 41 is arranged at the lower left part of the upper cover 3. When it is necessary to fix the hose 7 on the tank truck, first pull the fixing pin 42 outward, the fixing pin 42 moves out of the limiting hole 411, and is out of contact with the connecting block 41, then the upper cover 3 is rotated upward, the first arc position 5 and the second arc position 6 are in an open state, and the first arc position 5 and the second arc position 6 are both placed with a hose 7 of a corresponding diameter, and the upper cover 3 is rotated downward to reset until the limiting hole 411 is aligned with the fixing pin 42, and the fixing pin 42 is pushed to be inserted into the limiting hole 411, and a clamping connection is formed between the connecting block 41 and the vertical rib 2, at this time, the first arc position 5 and the second arc position 6 are in a fixed state, and the hose 7 of the first arc position 5 and the second arc position 6 is clamped and fixed through the cooperation of the upper cover 3 and the vertical rib 2, thereby achieving the purpose of fixing the hose 7 on the tank truck or tank container. When it is necessary to take out the hose 7 in the first arc position 5 and the second arc position 6, first pull the fixing pin 42 out of the limiting hole 411, and push the upper cover 3 upward to open the first arc position 5 and the second arc position 6, so that the hose 7 in the first arc position 5 and the second arc position 6 can be taken out. The utility model can realize the rapid opening and closing of the first arc position 5 and the second arc position 6 through the cooperation of the upper cover 3, the vertical rib 2 and the fixing pin 42, so as to achieve the purpose of rapid loading and unloading of the hose 7, improve the loading and unloading efficiency of the hose 7, and the hose fixing mechanism A1 of the utility model has a simple structure, low weight and small space occupation, so as to achieve good lightweight of the product.

[0033] It should be noted that, for fixing the hose 7, the hose fixing mechanism A1 is generally provided on the front and rear sides of the tank truck or tank container, the spacing between the hose fixing mechanisms A1 on both sides is less than the length of the hose 7, the two ends of the hose 7 are respectively fixed by the hose fixing mechanisms A1 on both sides, and the middle part of the hose 7 is supported by the structure on the tank truck or tank container.

[0034] In some embodiments of the present application, the fixing member 4 further includes a support seat 43 and an elastic member 44. The support seat 43 is arranged on the vertical rib 2, the fixing pin 42 is slidably arranged on the support seat 43, the vertical rib 2 is provided with a through hole for the fixing pin 42 to pass through and can slide, and the two ends of the elastic member 44 are respectively connected to the fixing pin 42 and the support seat 43. Specifically, the support seat 43 is arranged on the left front side of the vertical rib 2, the fixing pin 42 is installed on the support seat 43, and the fixing pin 42 passes through the through hole and is inserted into the limiting hole 411. The fixing pin 42 is pulled out of the limiting hole 411, and when it is out of contact with the connecting block 41, the elastic member 44 is squeezed and deformed. When the hose 7 is placed in the first arc position 5 and the second arc position 6 and the upper cover 3 is rotated downward to be parallel to the base plate 1, the connecting block 41 abuts against the base plate 1, and the limiting hole 411 is aligned with the through hole on the vertical rib 2. Then the fixing pin 42 is released, and the elastic member 44 is reset by the rebound force, driving the fixing pin 42 to move and reset, and then pass through the through hole and insert into the limiting hole 411, and again the connecting block 41 is clamped and fixed to the vertical rib 2, completing the fixation of the hose 7 without manual operation.

[0035] In some embodiments of the present application, one end of the upper cover 3 has a sleeve, and a rotating shaft 33 is installed in the sleeve, and the rotating shaft 33 is connected to the vertical rib 2, so that the upper cover 3 can rotate on the vertical rib 2. Specifically, the rotating shaft 33 is fixedly connected to the vertical rib 2, and the sleeve is rotatably connected to the rotating shaft 33. The upper cover 3 can rotate on the vertical rib 2 with the rotating shaft 33 as the center through the cooperation between the sleeve and the rotating shaft 33, so that the upper cover 3 can rotate upward to open the first arc position 5 and the second arc position 6 for the hose 7 to be placed, and the upper cover 3 can rotate downward to be parallel to the base plate 1, and the first arc position 5 and the second arc position 6 are closed, so as to achieve the purpose of tightening and fixing the hose 7.

[0036] In some embodiments of the present application, the first fixing groove 31 and the second fixing groove 32 are both formed by bending a portion of the upper cover 3. Specifically, the upper cover 3 and the corresponding portions of the first opening 21 and the second opening 22 are bent upward to form the first fixing groove 31 and the second fixing groove 32, and the upper cover 3 is an integrally formed structure with high strength, thereby ensuring the firmness of the hose 7 after tightening and fixing.

[0037] In some embodiments of the present application, the groove walls of the first fixing groove 31 and the second fixing groove 32 are both provided with a plurality of protrusions, and the protrusions are evenly spaced. Specifically, by providing a plurality of protrusions on the groove walls of the first fixing groove 31 and the second fixing groove 32, and the plurality of protrusions are evenly distributed along the groove wall array, the friction resistance between the upper cover 3 and the hose 7 is increased, and the hose 7 is prevented from easily slipping after being tightened and fixed, and the fixing effect of the fixing mechanism on the hose 7 is further improved, and a good user experience is provided.

[0038] In some embodiments of the present application, there are two vertical ribs 2, both of which are arranged on the base plate 1, and the two vertical ribs 2 are parallel. Specifically, the two vertical ribs 2 are respectively located on the front and rear sides of the top of the base plate 1, and are arranged along the edge of the base plate 1. The two vertical ribs 2 provide multi-point support to one end of the hose 7, so as to avoid excessive force exerted by a single vertical rib 2 on the hose 7, which may cause certain damage to the hose 7 due to long-term fixation. In addition, the two vertical ribs 2 tighten and fix one end of the hose 7, so that the hose 7 can be quickly loaded and unloaded, and the fixing effect and stability of the fixing mechanism on the hose 7 are improved.

[0039] In some embodiments of the present application, a bevel is provided at the edge of the port of the limiting hole 411 near the fixing pin 42 to form a first bevel, and a bevel is also provided at the edge of one end of the fixing pin 42 near the connecting block 41 to form a second bevel 421, and the first bevel cooperates with the second bevel 421. Specifically, by providing bevels at the edge of the mouth of the limiting hole 411 and the edge of the end of the fixing pin 42, the first bevel and the second bevel 421 are formed respectively. When the fixing pin 42 is inserted into the limiting hole 411, the first bevel first contacts the second bevel 421, and the fixing pin 42 is guided to the center through the cooperation of the first bevel and the second bevel 421, so as to assist the fixing pin 42 in aligning and positioning with the limiting hole 411, and improve the accuracy of the fixing pin 42 inserted into the limiting hole 411.

[0040] In some embodiments of the present application, the support seat 43 is detachably connected to the vertical rib 2. Specifically, the support seat 43 is disposed on the vertical rib 2 located in the front, and is detachably connected to the vertical rib 2 by bolt connection, so that the fixing pin 42 can be easily disassembled for maintenance or replacement, thereby preventing the fixing pin 42 from being poorly lubricated and inconveniently maintained after long-term use.

[0041] In some embodiments of the present application, the elastic member 44 is a compression spring, which is sleeved on the fixing pin 42. Specifically, in other embodiments, the elastic member 44 can also be configured as an elastic sheet, which is connected to the fixing pin 42 and the support seat 43 through the two ends of the elastic sheet.

[0042] According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the above specific implementation, and any obvious improvement, replacement or modification made by the technicians in this field on the basis of the utility model belongs to the protection scope of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of explanation and do not constitute any limitation to the utility model.

Claims

1. A hose fixing mechanism, characterized in that: include: substrate; Vertical ribs, the vertical ribs are arranged along the length direction of the base plate, and a plurality of openings are opened on the top of the vertical ribs, including first openings and second openings of different sizes; An upper cover, one end of which is rotatably connected to the vertical rib, the upper cover having a first fixing groove and a second fixing groove, the upper cover being rotatable to be parallel to the vertical rib, so that the first fixing groove cooperates with the first opening to form a first arc position for a hose to pass through and be fixed, and the second fixing groove cooperates with the second opening to form a second arc position for a hose to pass through and be fixed; The fixing part includes a fixing pin and a connecting block, wherein the fixing pin is slidably connected to the vertical rib, the connecting block is arranged on the upper cover and has a limiting hole, after the upper cover is parallel to the vertical rib, the connecting block abuts against the base plate, and the fixing pin can be slidably inserted into the limiting hole.

2. A hose fixing mechanism according to claim 1, characterized in that: The fixing member also includes a support seat and an elastic member. The support seat is arranged on the vertical rib, and the fixing pin is slidably arranged on the support seat. A through hole for the fixing pin to pass through and can slide is opened on the vertical rib, and both ends of the elastic member are respectively connected to the fixing pin and the support seat.

3. A hose fixing mechanism according to claim 2, characterized in that: One end of the upper cover is provided with a shaft sleeve, a rotating shaft is installed in the shaft sleeve, and the rotating shaft is connected to the vertical ribs so that the upper cover can rotate on the vertical ribs.

4. A hose fixing mechanism according to claim 3, characterized in that: The first fixing groove and the second fixing groove are both formed by bending the upper cover portion.

5. A hose fixing mechanism according to claim 4, characterized in that: The groove walls of the first fixing groove and the second fixing groove are both provided with a plurality of protrusions, and the protrusions are evenly spaced.

6. A hose fixing mechanism according to any one of claims 1 to 5, characterized in that: There are at least two vertical ribs, both of which are arranged on the base plate, and the two vertical ribs are parallel.

7. A hose fixing mechanism according to claim 6, characterized in that: The edge of the port of the limiting hole close to the fixing pin is provided with a bevel to form a first bevel, and the edge of one end of the fixing pin close to the connecting block is also provided with a bevel to form a second bevel, and the first bevel cooperates with the second bevel.

8. A hose fixing mechanism according to claim 2, characterized in that: The support seat and the vertical ribs are detachably connected.

9. A hose fixing mechanism according to claim 2, characterized in that: The elastic member is a compression spring, which is sleeved on the fixing pin.

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