Natural gas collecting device convenient to move

Abstract

The utility model discloses a natural gas collection device convenient to move, and relates to the technical field of gas collection. The natural gas collecting device comprises a natural gas collecting device body, an operating handle is arranged above the left side of a fixed base in the natural gas collecting device body, universal wheels are fixed to the front end and the rear end of the lower wall of the left side of the fixed base, driving motors are arranged at the front end and the rear end of the lower wall of the right side of the fixed base, and idler wheels are fixed to power output shafts of the driving motors; supporting assemblies are arranged at the four corners of the fixed base, each supporting assembly comprises a screw rod, the outer portion of each screw rod is in threaded connection with a rotating plate, a connecting rod is fixed to the lower wall of the outer end of each rotating plate, and a bottom plate is fixed to the lower end of each connecting rod. According to the natural gas collecting device convenient to move, the rolling wheels are driven to rotate through the driving motor, the natural gas collecting device convenient to move moves under the action of the universal wheels so as to improve the flexibility in use, the supporting area of the fixed base is enlarged through the four supporting assemblies, and the stability in the collecting process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas collection, and particularly relates to a mobile natural gas collection device. Background Art

[0002] Gas is a general term for gaseous fuels, which can burn and release heat for use by residents and industrial enterprises. There are many types of gas, mainly natural gas, artificial gas, liquefied petroleum gas, biogas, and coal-to-gas. Among them, natural gas can not only be used as fuel, but also can be used to make carbon black, chemicals and liquefied petroleum gas. Propane and butane produced from natural gas are important raw materials for modern industry. At this stage, when collecting natural gas, natural gas collection devices can be used to collect natural gas and perform preliminary filtration.

[0003] After searching, the authorization announcement number CN212204021U and the authorization announcement date 2020.12.22 disclose a mobile natural gas collection device, which relates to the field of natural gas extraction technology. The mobile natural gas collection device includes a fixed base, a pressure box is fixedly connected to the top of the fixed base, a storage mechanism is arranged on the top of the fixed base, a bottom wheel is fixedly connected to the bottom of the fixed base, and there are two sets of bottom wheels and they are symmetrically installed, a mobile hook is fixedly connected to the outer wall of one side of the fixed base, and a feed pipe is fixedly connected to the bottom of the pressure box, and the feed pipe passes through the bottom of the fixed base and extends outside the fixed base. This device can quickly store natural gas, speed up the entry of natural gas into the storage box and the discharge of natural gas for use, improve the working efficiency, and can also temporarily store the belongings and tools used by the staff, and can also warn people in the distance that there is a natural gas operation here, thereby improving safety.

[0004] However, the existing technology has the following shortcomings:

[0005] 1. When the above-mentioned portable natural gas collection device is used, it is connected to a car through a mobile hook, and the device is towed to the work site to carry out the natural gas collection operation, that is, it needs to be moved with the help of external mobile tools, resulting in low flexibility;

[0006] 2. When the above-mentioned mobile natural gas collection device is used, it is towed by a car to the operating area for natural gas collection operations. Since the bottom wheels are in contact with the ground of the operating area, the support area formed by the four bottom wheels on the fixed base is small, resulting in poor collection stability in actual use. Utility Model Content

[0007] The purpose of the utility model is to provide a natural gas collection device that is easy to move. The roller is driven by a driving motor to rotate, and the universal wheel is used to move the natural gas collection device that is easy to move to improve flexibility during use. The four supporting components are used to expand the supporting area of ​​the fixed base to improve stability during collection. This solves the problem that the prior art needs to rely on external moving tools to move, resulting in low flexibility, and the prior art has a small supporting area formed by the four bottom wheels on the fixed base, resulting in poor collection stability during actual use.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a natural gas collection device that is easy to move, comprising a natural gas collection device body, an operating handle is arranged above the left side of a fixed base in the natural gas collection device body, universal wheels are fixed to the front and rear ends of the left lower wall of the fixed base, a driving motor is arranged to the front and rear ends of the right lower wall of the fixed base, and a roller is fixed to the power output shaft of the driving motor;

[0010] Support components are arranged at the four corner positions of the fixed base. The support components include a screw rod, the external thread of the screw rod is connected to a rotating plate, a connecting rod is fixed to the lower wall of the outer end of the rotating plate, and a bottom plate is fixed to the lower end of the connecting rod.

[0011] Furthermore, fixed plates are provided outside both ends of the operating handle, and the lower wall of the fixed plate is fixedly connected to the fixed base, and the operating handle is rotatably connected to the fixed plate via a bearing.

[0012] Furthermore, side plates are fixed to both ends of the operating handle, bolts are threadedly connected to the lower sides of the side plates, and the threaded ends of the bolts are inserted into the interior of the corresponding fixing plates.

[0013] Furthermore, an anti-slip sleeve is fixed to the outside of the operating handle.

[0014] Furthermore, a mounting plate is provided between the driving motor and the corresponding roller, and the driving motor is fixedly connected to the corresponding mounting plate, and an upper wall of the mounting plate is fixedly connected to the fixed base.

[0015] Furthermore, the screw is rotatably connected to the fixed base via a bearing, a circular plate is fixed to the upper end of the screw, and an operating rod is fixed along the edge of the upper wall of the circular plate.

[0016] Furthermore, a non-slip pad is fixed to the lower wall of the bottom plate, a battery is arranged below the fixed base, a mounting box is arranged outside the battery, and the mounting box is fixedly connected to the fixed base by screws.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model provides a roller, a driving motor and a universal wheel, and utilizes the driving motor to drive the roller to rotate, so that the fixed base moves with the cooperation of the universal wheel, so that the portable natural gas collection device can be moved a short distance to change its position, and the moving mode of the portable natural gas collection device is increased, so that the portable natural gas collection device has better flexibility, and solves the problem that the prior art needs to rely on external moving tools to move, resulting in low flexibility.

[0019] 2. The utility model sets a support assembly. When collecting, the rotating plate is rotated toward the outer end, and the screw is used to drive the rotating plate to move until the anti-slip pads fixed on the lower walls of the four bottom plates are in contact with the ground. At this time, the support assembly can be used to expand the support area of ​​the fixed base, which has better stability during collection and solves the problem of poor collection stability in actual use due to the small support area formed by the four bottom wheels on the fixed base in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0021] Figure 1 The overall structure diagram of a natural gas collection device that is easy to move;

[0022] Figure 2 It is a rear view structural diagram of a natural gas collection device that is easy to move;

[0023] Figure 3 It is a right view structural diagram of a natural gas collection device that is easy to move;

[0024] Figure 4 This is an exploded view of some structures in a mobile natural gas collection device.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Operating handle; 101. Anti-slip cover; 102. Side panel; 1021. Bolt; 2. Natural gas collection device body; 201. Fixed base; 2011. Mounting plate; 2012. Universal wheel; 2013. Fixed plate; 2014. Mounting box; 3. Driving motor; 301. Roller; 4. Support assembly; 401. Rotating plate; 402. Anti-slip pad; 403. Connecting rod; 404. Screw; 405. Bottom plate; 406. Round plate; 407. Operating rod; 5. Battery. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figures 1 to 2 As shown, the utility model is a natural gas collection device that is easy to move, including a natural gas collection device body 2, an operating handle 1 is arranged above the left side of a fixed base 201 in the natural gas collection device body 2, and the natural gas collection device that is easy to move can be controlled to move by controlling the operating handle 1, and universal wheels 2012 are fixed to the front and rear ends of the left lower wall of the fixed base 201, so that the natural gas collection device that is easy to move can be turned, and a driving motor 3 is arranged at the front and rear ends of the right lower wall of the fixed base 201. The driving motor 3 is electrically connected to the battery through a conductive wire. The driving motor 3 is a prior art, and its model is not limited here, and a roller 301 is fixed to the power output shaft of the driving motor 3;

[0029] When the above arrangement is used, when the driving motor 3 is used to move the natural gas collection device that is easy to move, the operating handle 1 is controlled and the power of the driving motor 3 is turned on. The driving motor 3 drives the roller 301 to rotate, and the fixed base 201 is moved under the action of the universal wheel 2012, so that the natural gas collection device that is easy to move is moved. When the vehicle is used for towing, the bolt 1021 is loosened to separate the bolt 1021 from the corresponding fixed plate 2013. At this time, the operating handle 1 is rotated 90 degrees counterclockwise and the operating handle 1 is hung on the hook of the vehicle. The vehicle is driven to move, and the natural gas collection device that is easy to move is driven to move.

[0030] A fixing plate 2013 is disposed outside both ends of the operating handle 1, and the lower wall of the fixing plate 2013 is fixedly connected to the fixed base 201. The operating handle 1 is rotatably connected to the fixing plate 2013 via a bearing. The above arrangement enables the operating handle 1 to rotate;

[0031] Both ends of the operating handle 1 are fixed with side plates 102, and the lower side of the side plate 102 is threadedly connected with a bolt 1021, and the threaded end of the bolt 1021 is inserted into the corresponding fixed plate 2013. In the above arrangement, when the threaded end of the bolt 1021 is located in the corresponding fixed plate 2013, the operating handle 1 cannot be rotated, and the driving motor 3 can be used to move it. When the threaded end of the bolt 1021 is separated from the corresponding fixed plate 2013, the operating handle 1 is rotated, and the car is used for towing;

[0032] An anti-slip cover 101 is fixed to the outside of the operating handle 1 to increase the friction between the hand and the operating handle 1 and increase the comfort when controlling the operating handle 1;

[0033] A mounting plate 2011 is provided between the driving motor 3 and the corresponding roller 301 , and the driving motor 3 is fixedly connected to the corresponding mounting plate 2011 , and an upper wall of the mounting plate 2011 is fixedly connected to the fixed base 201 .

[0034] See also Figure 1 , 3 As shown in FIG. 4 , support assemblies 4 are provided at the four corners of the fixed base 201. The support assemblies 4 include screw rods 404. The external threads of the screw rods 404 are connected to the rotating plate 401, so that the position of the rotating plate 401 remains unchanged. At this time, the rotation of the screw rods 404 can drive the height of the rotating plate 401 to change. A connecting rod 403 is fixed to the lower wall of the outer end of the rotating plate 401, and a bottom plate 405 is fixed to the lower end of the connecting rod 403.

[0035] When the above arrangement is used, the rotating plate 401 is operated to rotate outwards, and the horizontal angle of the rotating plate 401 remains unchanged, so that the screw rod 404 rotates to drive the rotating plate 401 to move downward, and drives the connecting rod 403, the bottom plate 405 and the anti-skid pad 402 to move downward until the anti-skid pad 402 contacts the ground. At this time, the four support components 4 provide a larger support area for the fixed base 201 to improve the stability during collection;

[0036] The screw rod 404 is rotatably connected to the fixed base 201 through a bearing, so that the screw rod 404 can rotate relative to the fixed base 201. A circular plate 406 is fixed to the upper end of the screw rod 404, and an operating rod 407 is fixed to the edge of the upper wall of the circular plate 406. With the above arrangement, the operating rod 407 is controlled to rotate to drive the circular plate 406 to rotate, so that the screw rod 404 can rotate to adjust the height of the rotating plate 401.

[0037] A non-slip pad 402 is fixed to the lower wall of the base plate 405 to increase the friction between the support assembly 4 and the ground. A battery 5 is arranged below the fixed base 201 to provide power for the drive motor 3. An installation box 2014 is arranged outside the battery 5, and the installation box 2014 is fixedly connected to the fixed base 201 by screws. The installation box 2014 is located outside the battery 5 to provide protection for the battery 5.

[0038] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A portable natural gas collection device, comprising a natural gas collection device body (2), characterized in that: An operating handle (1) is arranged above the left side of the fixed base (201) in the natural gas collection device body (2); universal wheels (2012) are fixed to the front and rear ends of the left side lower wall of the fixed base (201); a driving motor (3) is arranged to the front and rear ends of the right side lower wall of the fixed base (201); a roller (301) is fixed to the power output shaft of the driving motor (3); Support assemblies (4) are provided at the four corner positions of the fixed base (201), and the support assembly (4) comprises a screw rod (404), the external thread of the screw rod (404) is connected to a rotating plate (401), a connecting rod (403) is fixed to the lower wall of the outer end of the rotating plate (401), and a bottom plate (405) is fixed to the lower end of the connecting rod (403).

2. A mobile natural gas collection device according to claim 1, characterized in that: Fixed plates (2013) are provided outside both ends of the operating handle (1), and the lower wall of the fixed plate (2013) is fixedly connected to the fixed base (201), and the operating handle (1) is rotatably connected to the fixed plate (2013) via a bearing.

3. The portable natural gas collection device according to claim 2, characterized in that: Both ends of the operating handle (1) are fixed with side plates (102), the lower side of the side plate (102) is threadedly connected with a bolt (1021), and the threaded end of the bolt (1021) is inserted into the inside of the corresponding fixing plate (2013).

4. The portable natural gas collection device according to claim 3 is characterized in that: An anti-slip sleeve (101) is fixed to the outside of the operating handle (1).

5. The portable natural gas collection device according to claim 1, characterized in that: A mounting plate (2011) is provided between the drive motor (3) and the corresponding roller (301), and the drive motor (3) is fixedly connected to the corresponding mounting plate (2011), and the upper wall of the mounting plate (2011) is fixedly connected to the fixed base (201).

6. The portable natural gas collection device according to claim 1, characterized in that: The screw rod (404) is rotatably connected to the fixed base (201) via a bearing, a circular plate (406) is fixed to the upper end of the screw rod (404), and an operating rod (407) is fixed along the edge of the upper wall of the circular plate (406).

7. The portable natural gas collection device according to claim 1, characterized in that: An anti-slip pad (402) is fixed to the lower wall of the bottom plate (405), a battery (5) is arranged below the fixed base (201), an installation box (2014) is arranged outside the battery (5), and the installation box (2014) is fixedly connected to the fixed base (201) by screws.

Images