Anti-falling buckle device for liquefied gas loading pipeline

Abstract

The utility model discloses an anti-falling buckle device for a liquefied gas loading pipeline, which belongs to the technical field of buckle equipment and comprises a transport vehicle for loading the liquefied gas pipeline, two opening type buckle shells are mounted on the side surface of a bottom plate, two positioning buckles are mounted at one end of an auxiliary component, and the other end of the auxiliary component is provided with an anti-falling buckle. Through type positioning holes are formed in the side face of the positioning buckle and the side face of the buckle shell, a guide rod is fixedly connected to the inner side of the positioning buckle, two adjusting blocks connected with the inner wall of the positioning buckle are slidably connected to the periphery of the guide rod, and an extrusion spring is installed between the two adjusting blocks. The reverse faces of the two adjusting blocks are fixedly connected with positioning rods used in cooperation with the positioning holes, the side faces of the adjusting blocks are hinged to movable rods through hinges, and the ends, away from the adjusting blocks, of the movable rods are hinged to supporting columns. According to the anti-falling buckle device for the liquefied gas loading pipeline, the liquefied gas pipeline can be quickly bundled and fastened, and time and labor are saved in the pipeline transportation process of the device.

Description

TECHNICAL FIELD

[0001] The utility model belongs to buckle equipment technical field, especially a kind of anti-drop buckle device for liquefied gas loading pipeline. BACKGROUND

[0002] Liquefied gas pipeline refers to the trunk pipeline for transporting liquefied petroleum gas and liquefied natural gas, and liquefied petroleum gas refers to the hydrocarbon mixture of propane, butane, propylene and butylene in liquid state. In order to prevent the pipeline from falling during loading and transportation, the pipeline is fixed on the transport vehicle by binding rope, to ensure the stability of pipeline transportation. Although the stability of pipeline transportation can be ensured, the two ends of the binding rope need to be tied on the transport vehicle, and the binding rope needs to be tightened, which causes time-consuming and labor-consuming during pipeline loading and transportation.

[0003] Therefore, in view of the above situation, it is urgent to design and produce an anti-drop buckle device for liquefied gas loading pipeline. INVENTION CONTENTS

[0004] The utility model aims at providing an anti-drop buckle device for liquefied gas loading pipeline to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-drop buckle device for liquefied gas loading pipeline, comprising a transport vehicle for loading liquefied gas pipeline, a bottom plate is arranged on the side of the transport vehicle, an auxiliary assembly is mounted on the side of the bottom plate, two open buckle housings are mounted on the side of the bottom plate, one end of the auxiliary assembly is provided with two positioning buckles, the side of the positioning buckle and the side of the buckle housing are provided with through positioning holes, the inner side of the positioning buckle is fixedly connected with a guide rod, the outer periphery of the guide rod is slidably connected with two adjusting blocks connected with the inner wall of the positioning buckle, an extrusion spring is mounted between the two adjusting blocks, the reverse surface of the two adjusting blocks is fixedly connected with a positioning rod used in cooperation with the positioning hole, the side of the adjusting block is hingedly connected with a movable rod, the end of the movable rod away from the adjusting block is hingedly connected with a support column, and one end of the support column is fixedly connected with an adjusting disc.

[0006] Preferably, the auxiliary assembly comprises a mounting box mounted on the side of the bottom plate and a screw rod fixedly connected to the inner side of the mounting box.

[0007] Preferably, one end of the screw rod is fixedly connected with an adjusting wheel through the mounting box, and the outer periphery of the screw rod is slidably connected with two symmetrical moving blocks.

[0008] Preferably, one end of the moving block is fixedly connected with a fixed plate with anti-slip pattern through the limiting groove arranged on the side of the mounting box.

[0009] Preferably, the top end of the installation box is fixedly connected with an installation box, and the inner side of the installation box is rotatably connected with a driving shaft.

[0010] Preferably, a driving motor for providing power for the driving shaft is mounted on the side of the installation box, and two winding rollers are mounted on the outer periphery of the driving shaft.

[0011] Preferably, the outer periphery of the winding roller is fixedly connected with a connecting rope, and one end of the connecting rope is fixedly connected with the positioning buckle through the installation box.

[0012] Compared with the prior art, the technical effects and advantages of the present application are:

[0013] The liquefied gas loading pipeline anti-falling buckle device, thanks to the design of the adjusting disc and the auxiliary assembly, when the pipeline is loaded and bundled, the positioning buckle is embedded in the buckle by pulling, and the adjusting disc needs to be pulled before embedding, the adjusting disc drives the movable rod on the side of the supporting column to adjust, the adjustment of the movable rod drives the two adjusting blocks to move towards each other, so that the positioning rod is embedded in the positioning buckle, and when the positioning buckle is embedded in the buckle shell, the pulling force on the adjusting disc is released, and the positioning rod is positioned in cooperation with the positioning hole under the elastic force of the compression spring. Compared with the bundling method of the prior art, the device is convenient for bundling operation, the transportation process of the device is time-saving and labor-saving, and the design of the auxiliary assembly can facilitate the installation and disassembly of the device, and can tighten the connecting rope, greatly increasing the practicality of the device.

[0014] The liquefied gas loading pipeline anti-falling buckle device can quickly bundle and tighten the liquefied gas pipeline, so that the pipeline transportation process of the device is time-saving and labor-saving. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0016] Fig. 1 It is a structural schematic view of the present application;

[0017] Fig. 2 It is a connection sectional view of the positioning buckle of the present application;

[0018] Fig. 3 It is a connection sectional view of the auxiliary assembly of the present application.

[0019] EXPLANATION OF REFERENCE NUMERALS:

[0020] In the figure: 1. Transport vehicle; 2. Bottom plate; 3. Snap shell; 4. Auxiliary components; 41. Installation box; 42. Installation box; 43. Drive motor; 44. Active shaft; 45. Winding roller; 46. Connecting rope; 47. Moving block; 48. Screw; 49. Fixed plate; 50. Adjusting wheel; 5. Positioning buckle; 6. Guide rod; 7. Movable rod; 8. Support column; 9. Adjusting disk; 10. Adjusting block; 11. Positioning rod; 12. Extrusion spring. DETAILED DESCRIPTION

[0021] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0022] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0023] The connection method can be existing methods such as bonding, welding, bolt connection, etc., which shall be based on actual needs. The technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, where appropriate, the technologies, methods and equipment should be regarded as part of the specification, and the proportions of the devices in the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0024] Examples, such as Figs. 1 to 3 As shown, the side of the transport vehicle 1 is provided with a base plate 2, and an auxiliary component 4 is installed on the side of the base plate 2, two open-type snap shells 3 are installed on the side of the base plate 2, and two positioning buckles 5 are installed on one end of the auxiliary component 4, and the side of the positioning buckle 5 and the side of the snap shell 3 are provided with through-type positioning holes. The positioning holes cooperate with the positioning rod 11 to position the connecting rope 46. The design of the connecting rope 46 can prevent the pipeline from detaching. The inner side of the positioning buckle 5 is fixedly connected to the guide rod 6, and the outer periphery of the guide rod 6 is slidably connected to two adjustment blocks 10 connected to the inner wall of the positioning buckle 5 A squeezing spring 12 is installed between the two adjusting blocks 10. The squeezing spring 12 is arranged on the outer periphery of the guide rod 6 and is not connected to the guide rod 6. The reverse surfaces of the two adjusting blocks 10 are fixedly connected with a positioning rod 11 used in conjunction with the positioning hole. The side of the adjusting block 10 is hingedly connected to a movable rod 7 through a hinge. The end of the movable rod 7 away from the adjusting block 10 is hingedly connected to the support column 8, and one end of the support column 8 is fixedly connected to an adjusting disk 9. By adjusting the adjusting disk 9, the two positioning rods 11 can be driven to adjust their positions, thereby facilitating the use of the snap shell 3.

[0025] The auxiliary assembly 4 comprises a mounting box 41 mounted on the side of the base plate 2 and a screw rod 48 fixedly connected to the inner side of the mounting box 41, the screw rod 48 is designed in two sections and can drive two moving blocks 47 to move towards each other, one end of the screw rod 48 is fixedly connected with an adjusting wheel 50 penetrating through the mounting box 41, the two fixed plates 49 can be moved towards each other by rotating the adjusting wheel 50, so as to fix the mounting box 41 on one end of the transport vehicle 1, the transport vehicle 1 is an existing device and is determined according to actual conditions, and the outer periphery of the screw rod 48 is slidably connected with two symmetrical moving blocks 47, one end of the moving block 47 is fixedly connected with a fixed plate 49 with anti-skid lines penetrating through the limiting groove arranged on the side of the mounting box 41.

[0026] The top end of the mounting box 41 is fixedly connected with a mounting box 42, the inner side of the mounting box 42 is rotatably connected with a driving shaft 44, and the side of the mounting box 42 is provided with a driving motor 43 for providing power for the driving shaft 44, the driving motor 43 is started to drive the winding roller 45 on the side of the driving shaft 44 to rotate, so as to tighten the connecting rope 46, the outer periphery of the driving shaft 44 is provided with two winding rollers 45, the outer periphery of the winding roller 45 is fixedly connected with the connecting rope 46, and one end of the connecting rope 46 is connected and fixed with the positioning buckle 5 penetrating through the mounting box 42.

[0027] The driving motor 43 is a conventional instrument, and its working principle, size and model are irrelevant to the function of the present application, so it will not be described in detail, and it is controlled by a remote control switch, the control mode of the present application is controlled by a controller, the control circuit of the controller can be realized by simple programming of the controller, and the power supply also belongs to the common knowledge in the art, and the present application is mainly used for protecting mechanical devices, therefore, the control mode and circuit connection of the present application will not be explained in detail, and the proportion of the drawings is only for reference, and can be adjusted to a certain extent according to the actual use.

[0028] Working principle

[0029] The liquefied gas loading pipeline anti-dropping buckle device is used in use, the adjusting wheel 50 is rotated according to the actual situation to drive the screw rod 48 to rotate, so that the fixed plate 49 is fixed on the transport vehicle 1, the pipeline is loaded, the positioning buckle 5 is pulled into the buckle shell 3 after loading, the adjusting disc 9 needs to be pulled before embedding, the adjusting disc 9 drives the movable rod 7 on the side of the supporting column 8 to adjust, the adjustment of the movable rod 7 drives the two adjusting blocks 10 to move towards each other, so that the positioning rod 11 is embedded in the positioning buckle 5, when the positioning buckle 5 is embedded in the buckle shell 3, the pulling force on the adjusting disc 9 is released, the positioning rod 11 is positioned in cooperation with the positioning hole under the elastic force of the compression spring 12, the positioning is completed, the driving motor 43 is started to drive the winding roller 45 on the outer periphery of the driving shaft 44 to rotate, so as to perform the tightening operation.

[0030] It has to be noted that, in the present document, the terms "comprising", "including", and "having" should be interpreted as specifying the presence of the stated features but not precluding the presence of one or more other features. It should also be noted that, in the present document, the term "or" should be interpreted as the logical or, i.e. requiring at least one of the presented options to be true.

[0031] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. An anti-drop buckle device for a liquefied gas loading pipeline, comprising a transport vehicle (1) for loading the liquefied gas pipeline, wherein a bottom plate (2) is provided on the side of the transport vehicle (1), and an auxiliary component (4) is installed on the side of the bottom plate (2), characterized in that: Two open-type snap-on shells (3) are installed on the side of the base plate (2), and two positioning buckles (5) are installed on one end of the auxiliary component (4), and the side of the positioning buckle (5) and the side of the snap-on shell (3) are both provided with through-type positioning holes, the inner side of the positioning buckle (5) is fixedly connected with a guide rod (6), the outer periphery of the guide rod (6) is slidably connected with two adjustment blocks (10) connected to the inner wall of the positioning buckle (5), an extrusion spring (12) is installed between the two adjustment blocks (10), and the reverse surfaces of the two adjustment blocks (10) are fixedly connected with positioning rods (11) used in conjunction with the positioning holes, the side of the adjustment block (10) is hingedly connected to a movable rod (7) through a hinge, the end of the movable rod (7) away from the adjustment block (10) is hingedly connected to a support column (8), and one end of the support column (8) is fixedly connected to an adjustment disk (9).

2. The anti-drop buckle device for a liquefied gas loading pipeline according to claim 1, characterized in that: The auxiliary component (4) comprises a mounting box (41) mounted on the side of the base plate (2) and a screw rod (48) fixedly connected to the inner side of the mounting box (41).

3. The anti-drop buckle device for a liquefied gas loading pipeline according to claim 2, characterized in that: One end of the screw rod (48) passes through the installation box (41) and is fixedly connected to the adjusting wheel (50), and the outer periphery of the screw rod (48) is slidably connected to two symmetrical moving blocks (47).

4. The anti-drop buckle device for a liquefied gas loading pipeline according to claim 3, characterized in that: One end of the moving block (47) passes through a limiting groove provided on the side of the installation box (41) and is fixedly connected to a fixing plate (49) with anti-slip grooves.

5. The anti-drop buckle device for a liquefied gas loading pipeline according to claim 4, characterized in that: The top end of the installation box (41) is fixedly connected to the installation box (42), and the inner side of the installation box (42) is rotatably connected to the driving shaft (44).

6. The anti-drop buckle device for a liquefied gas loading pipeline according to claim 5, characterized in that: A driving motor (43) for providing power to a driving shaft (44) is installed on the side of the installation box (42), and two winding rollers (45) are installed on the periphery of the driving shaft (44).

7. The anti-drop buckle device for a liquefied gas loading pipeline according to claim 6, characterized in that: The outer periphery of the winding roller (45) is fixedly connected with a connecting rope (46), and one end of the connecting rope (46) passes through the installation box (42) and is connected and fixed with the positioning buckle (5).

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