A tank protection device for oil and gas transportation

Abstract

The application provides an oil tank protection device for oil and gas transportation, and belongs to the field of transportation devices.The device comprises a base assembly, a protection assembly, a locking component, a matching locking component and a vibration sensing component.The base assembly is arranged at the bottom of the device, the protection assembly is arranged above the base assembly, the locking component is arranged between the protection assembly and the base assembly, the matching locking component is arranged on the locking component, and the vibration sensing component is arranged on the base assembly.The device can effectively absorb and disperse various impact forces received by the oil tank during transportation, reduce the degree of violent shaking of the liquid in the oil tank, and reduce the risk of leakage caused by vibration.The device reduces the external impact on the oil tank, improves the stability of the storage and transportation of the oil tank, facilitates the quick installation and disassembly of the oil tank, improves the efficiency of installation and disassembly, has a convenient locking and unlocking mechanism and a response vibration early warning function, and improves the safety coefficient of transportation.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of transportation devices, in particular to an oil tank protection device for oil and gas transportation. BACKGROUND

[0002] Oil and gas tank transportation uses tank trucks as transportation tools. Tank trucks for liquefied petroleum gas transportation are called transport tank trucks. Large transport tank trucks have a tank capacity of 7.5-27.5 tons, and small transport tank trucks have a tank capacity of 2-5 tons. The tank body of the tank truck is provided with a manhole, a safety valve, a liquid level gauge, a ladder and a platform, and the inside of the tank body is provided with a wave baffle. The valve box is provided with a pressure gauge, a thermometer, a flow meter, liquid phase and gas phase valves. The outlets of the liquid phase pipe and the gas phase pipe are provided with overflow valves and emergency shut-off valves. The rear of the vehicle frame is provided with a buffer device to prevent collision. The bottom of the gas tank of the tank truck is provided with a grounding chain for preventing static electricity, and the tank truck is equipped with a dry powder fire extinguisher and a no-smoking sign.

[0003] At present, most of the transport vehicles for oil and gas transportation have a certain buffer structure, but when the car passes through a bumpy section or makes an emergency brake, the buffer effect of the oil tank is very small, and the installed oil tank will shake due to inertia. When the shaking is too large, safety hazards are likely to occur, therefore, there is an urgent need to design an oil tank protection device for oil and gas transportation to protect the tank truck. SUMMARY

[0004] The purpose of the present application is to provide an oil tank protection device for oil and gas transportation, which can effectively absorb and disperse various impact forces received by the oil tank during transportation, reduce the degree of shaking of the liquid in the oil tank, and reduce the risk of leakage caused by vibration; reduce the external impact on the oil tank, improve the stability of the storage and transportation of the oil tank; facilitate the quick installation and disassembly of the oil tank, improve the efficiency of installation and disassembly, and have a convenient locking and unlocking mechanism and a response to vibration warning, and improve the safety factor of transportation.

[0005] To achieve the above purpose, the present application provides the following technical scheme:

[0006] An oil tank protection device for oil and gas transportation, characterized in that it comprises a base assembly, a protection assembly, a locking component, a cooperating locking component and a vibration sensing component.

[0007] The base assembly is arranged at the bottom of the device, the protection assembly is arranged above the base assembly, the locking component is arranged between the protection assembly and the base assembly, the cooperating locking component is arranged on the locking component, and the vibration sensing component is arranged on the base assembly.

[0008] Further, the base assembly comprises a support frame, a placing groove arranged on one end face of the support frame and a reinforcing rib, and the reinforcing rib is arranged on the protection assembly.

[0009] Further, the protection assembly comprises a bottom plate and a buffer plate arranged at the upper end of the bottom plate, the reinforcing ribs are arranged on the bottom plate, and the support frame is connected with the bottom plate through bolts.

[0010] Further, the buffer plate is provided with a protection component, the protection component comprises an oil tank arranged on the bottom plate and a placement disc symmetrically arranged at both ends of the oil tank, the placement disc is detachably connected with the placement groove, arc-shaped grooves and positioning grooves are formed in the end face of the placement disc, and the arc-shaped grooves and the positioning grooves are communicated.

[0011] Further, the buffer plate is provided with a protection component, the protection component comprises an oil tank arranged on the bottom plate and a placement disc symmetrically arranged at both ends of the oil tank, the placement disc is detachably connected with the placement groove, arc-shaped grooves and positioning grooves are formed in the end face of the placement disc, and the arc-shaped grooves and the positioning grooves are communicated.

[0012] The buffer piece comprises a receiving plate arranged on the buffer plate and a plurality of buffer blocks arranged on the receiving plate, a plurality of spherical grooves are formed in the receiving plate, a rotating ball cooperating with the spherical grooves is arranged at the lower end of the buffer block, a spring is arranged between the rotating ball and the spherical groove, and a buffer layer is arranged on the surface of the plurality of buffer blocks.

[0013] Further, the cooperating rod and the support frame are provided with a locking component, the locking component comprises a special-shaped plate sleeved on the outer wall of the cooperating rod and a first ratchet slot arranged on the outer side of the special-shaped plate, a control groove communicated with the placement groove is formed in the support frame, a resisting plate is slidably connected in the control groove, a limiting plate is rotatably connected in the control groove, and a second ratchet slot is formed in the end face of the limiting plate.

[0014] Further, the cooperating locking component comprises a first acting block arranged on the other end face of the limiting plate, a reset protrusion is arranged on the outer wall of the limiting plate, a second acting block and a recessed groove are arranged at one end of the resisting plate close to the limiting plate, and the first acting block is located above the recessed groove.

[0015] Further, the cooperating locking component further comprises a first clamping slot, a second clamping slot and an elastic piece arranged on the end face of the resisting plate respectively, the outer wall of the elastic piece is provided with clamping protrusions capable of cooperating with the first clamping slot and the second clamping slot respectively, a starting rod is movably arranged on the inner wall of the control groove, one end of the starting rod extends to the outside of the support frame, a clamping shaft is arranged in the control groove, and a first fixed block and a second fixed block are arranged on the outer wall of the clamping shaft.

[0016] Further, the vibration sensing component is arranged on the support frame, the vibration sensing component comprises a trigger rod arranged horizontally on the oil tank and a trigger ball arranged at the end of the trigger rod, an acceptance rod is rotatably connected on the support frame, a first inclined surface is arranged at the end of the acceptance rod, a second inclined surface corresponding to the first inclined surface is arranged at the rear end of the starting rod, and a clamping piece is arranged between the starting rod and the support frame.

[0017] Further, the clamping piece comprises a locking plate arranged on the support frame and a clamping hole arranged on the starting rod.

[0018] Advantages of the present application:

[0019] The device is convenient to fix the two sides below the storage and transportation oil tank, the buffer piece on the buffer plate forms buffer protection, which can effectively absorb and disperse various impact forces received by the oil tank during transportation, reduce the degree of liquid shaking in the oil tank, reduce the leakage risk caused by vibration, protect the oil tank, the setting of the buffer block further reduces the vibration transmitted from the outside to the oil tank, thereby synchronously reducing the external force impact on the oil tank, improving the protection of the oil tank, improving the stability of the storage and transportation oil tank transportation, the protection part is convenient for quick installation and disassembly of the oil tank, improves the loading and unloading efficiency, has convenient locking and unlocking mechanism and responds to vibration warning, improves the transportation safety coefficient. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic diagram of the present application.

[0021] Figure 2 It is a whole structure front view schematic diagram of the present application.

[0022] Figure 3 It is a buffer plate schematic diagram of the present application.

[0023] Figure 4 It is an explosion schematic diagram of the buffer piece of the present application.

[0024] Figure 5 It is a locking part front view schematic diagram of the present application.

[0025] Figure 6 It is a locking part and starting rod schematic diagram of the present application.

[0026] Figure 7 It is a locking part and starting rod schematic diagram of the present application. Figure 6 It is an enlarged schematic diagram of A part of the present application.

[0027] In the figure: 100, base assembly; 101, support frame; 102, placing groove; 103, reinforcing rib; 200, protection assembly; 201, bottom plate; 202, buffer plate; 203, protection component; 203a, oil tank; 203b, seating disc; 203c, arc-shaped groove; 203d, positioning groove; 204, matching rod; 205, buffer piece; 205a, receiving plate; 205e, buffer block; 205b, spherical groove; 205c, rotating ball; 205d, spring; 300, locking component; 301, special-shaped plate; 302, first pawl groove; 303, control groove; 304, abutting plate; 305, limiting plate; 306, second pawl groove; 400, matching locking component; 401, first acting block; 402, reset protrusion; 403, second acting block; 404, recessed groove; 405, first clamping groove; 406, second clamping groove; 407, elastic piece; 408, starting rod; 409, clamping shaft; 409a, first fixed block; 409b, second fixed block; 410, clamping protrusion; 500, vibration sensing component; 501, trigger rod; 502, trigger ball; 503, receiving rod; 504, first inclined surface; 505, second inclined surface; 506, clamping piece; 506a, locking plate; 506b, bayonet. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application.

[0029] As shown in the figure, an oil tank protection device for oil and gas transportation includes a base assembly 100, a protection assembly 200, a locking component 300, a matching locking component 400 and a vibration sensing component 500. Figures 1 to 7 The base assembly 100 is arranged at the bottom of the device, the protection assembly 200 is arranged above the base assembly 100, the locking component 300 is arranged between the protection assembly 200 and the base assembly 100, the matching locking component 400 is arranged on the locking component 300, and the vibration sensing component 500 is arranged on the base assembly 100.

[0030]

[0031] ​As a preferred embodiment of the present application, the base assembly 100 comprises a support frame 101, a placing groove 102 arranged on one end surface of the support frame 101, and a reinforcing rib 103 arranged on the protection assembly 200.

[0032] As a preferred embodiment of the present application, the protection assembly 200 comprises a bottom plate 201 and a buffer plate 202 arranged on the upper end of the bottom plate 201, the reinforcing rib 103 is arranged on the bottom plate 201, and the support frame 101 is connected with the bottom plate 201 through bolts.

[0033] As a preferred embodiment of the present application, the buffer plate 202 is provided with a protection component 203, the protection component 203 comprises an oil tank 203a arranged on the bottom plate 201 and a placing disc 203b symmetrically arranged on both ends of the oil tank 203a, the placing disc 203b is detachably connected with the placing groove 102, and an arc-shaped groove 203c and a positioning groove 203d are arranged on the end surface of the placing disc 203b.

[0034] In the use state, the placing disc 203b is arranged on the two end surfaces of the oil tank 203a respectively, and is used for protecting the oil tank 203a during transportation. The longitudinal two ends of the oil tank 203a are clamped by the protection assembly 200, the oil tank 203a is supported and protected, the two ends of the oil tank 203a are protected by the placing disc 203b, and the damage from the outside is prevented.

[0035] As a preferred embodiment of the present application, the buffer plate 202 is provided with a matching rod 204 matched with the arc-shaped groove 203c on both ends, and a plurality of buffer members 205 are arranged on the buffer plate 202.

[0036] The buffer member 205 comprises a bearing plate 205a arranged on the buffer plate 202 and a plurality of buffer blocks 205e arranged on the bearing plate 205a, a plurality of spherical grooves 205b are arranged on the bearing plate 205a, a rotating ball 205c matched with the spherical groove 205b is arranged on the lower end of the buffer block 205e, a spring 205d is arranged between the rotating ball 205c and the spherical groove 205b, and a buffer layer is arranged on the surface of the plurality of buffer blocks 205e. In the embodiment, the buffer layer is made of rubber having a buffering performance.

[0037] One end of the spring 205d is fixed on the rotating ball 205c, and the other end is connected with the inner wall of the spherical groove 205b. The spring 205d is provided in multiple and surrounds the outside of the rotating ball 205c. When the rotating ball 205c is impacted by external force, the rotating ball 205c will vibrate and deviate, and the vibration deviation angle is not fixed. Then, the spring 205d which is externally provided is used to play a buffering role at any angle.

[0038] As a preferred embodiment of the present application, the matching rod 204 and the support frame 101 are provided with a locking component 300. The locking component 300 comprises a special-shaped plate 301 sleeved on the outer wall of the matching rod 204 and a first pawl groove 302 provided on the outer side of the special-shaped plate 301. The support frame 101 is provided with a control groove 303 communicated with the placing groove 102. A resisting plate 304 is slidably connected in the control groove 303. A limiting plate 305 is rotatably connected in the control groove 303. The end surface of the limiting plate 305 is provided with a second pawl groove 306.

[0039] In the initial state, when the special-shaped plate 301 is rotated counterclockwise to the other end surface of the arc-shaped groove 203c, the first pawl groove 302 will cooperate with the second pawl groove 306, so that the clockwise rotation of the special-shaped plate 301 is limited, becoming unidirectional rotation. The excessive counterclockwise rotation of the special-shaped plate 301 is limited due to the arrangement of the arc-shaped groove 203c. At this time, the matching rod 204 is fixed.

[0040] As a preferred embodiment of the present application, the matching locking component 400 comprises a first acting block 401 provided on the other end surface of the limiting plate 305. The outer wall of the limiting plate 305 is provided with a reset protrusion 402. The resisting plate 304 is provided with a second acting block 403 and a recess groove 404 at one end close to the limiting plate 305. The first acting block 401 is located above the recess groove 404. In the initial state, the first acting block 401 is located directly above the recess groove 404.

[0041] As a preferred embodiment of the present application, the matching locking component 400 further comprises a first clamping groove 405, a second clamping groove 406 and an elastic member 407 respectively provided on the end surface of the resisting plate 304. The outer wall of the elastic member 407 is provided with a clamping protrusion 410 which can cooperate with the first clamping groove 405 and the second clamping groove 406 respectively. When the resisting plate 304 slides forward, the clamping protrusion 410 will slide outward from the position of the first clamping groove 405, and then move into the second clamping groove 406, so as to limit the resisting plate 304.

[0042] The inner wall of the control groove 303 is movably provided with a starting rod 408, one end of the starting rod 408 extends to the outside of the support frame 101, and in the initial state, the clamping protrusion 410 is located in the first clamping groove 405, and pushing the starting rod 408 will cause the displacement of the abutting plate 304.

[0043] The control groove 303 is internally provided with a clamping shaft 409, and the outer wall of the clamping shaft 409 is respectively provided with a first fixed block 409a and a second fixed block 409b. The clamping shaft 409 is used for resetting the abutting plate 304 after displacement, or releasing the clamping of the first ratchet groove 302 and the second ratchet groove 306.

[0044] When the first ratchet groove 302 and the second ratchet groove 306 are disengaged by rotating the clamping shaft 409, the recessed groove 404 is used to provide a movable channel for the first acting block 401, avoiding the interference of the abutting plate 304 to the movement of the limiting plate 305.

[0045] Operation process: after the first ratchet groove 302 contacts the second ratchet groove 306, the operator can push the starting rod 408 to drive the abutting plate 304 to displace in the control groove 303, and since the limiting plate 305 cannot displace, only rotational movement can occur, at this time the elastic member 407 will deform by itself, so that the clamping protrusion 410 enters from the first clamping groove 405 to the second clamping groove 406, completing the fixation of the abutting plate 304 after displacement.

[0046] And in the movement process of the abutting plate 304, the second acting block 403 will contact the first acting block 401, the first ratchet groove 302 and the second ratchet groove 306 will be lifted up, so that the cooperation rod 204 enters the positioning groove 203d, which further lifts the buffer plate 202, and the buffer plate 202 is closer to the oil tank 203a, and then the buffer member 205 on the buffer plate 202 is used to protect the oil tank 203a, and the setting of the buffer block 205e further reduces the vibration transmitted to the oil tank 203a from the outside, thereby synchronously reducing the external force impact on the oil tank 203a.

[0047] As a preferred embodiment of the present application, the vibration sensing component 500 is arranged on the support frame 101, and the vibration sensing component 500 includes a trigger rod 501 horizontally arranged on the oil tank 203a and a trigger ball 502 arranged at the end of the trigger rod 501, when the oil tank 203a vibrates forward and backward due to external transportation, it will synchronously drive the trigger rod 501 to move forward and backward.

[0048] The support frame 101 is rotationally connected with an accepting rod 503, the accepting rod 503 is provided with a first inclined surface 504 at the end, the starting rod 408 is provided with a second inclined surface 505 corresponding to the first inclined surface 504, the accepting rod 503 and the starting rod 408 form a 90° angle when viewed from the top, and the starting rod 408 and the support frame 101 are provided with a clamping piece 506.

[0049] As a preferred embodiment of the present application, the clamping piece 506 comprises a locking plate 506a arranged on the support frame 101 and a clamping hole 506b arranged on the starting rod 408. When the accepting rod 503 slides forward due to vibration, the first inclined surface 504 or the second inclined surface 505 will push the starting rod 408 to slide forward, and the starting rod 408 will be clamped by the clamping piece 506 after sliding forward.

[0050] The present application can conveniently fix the lower two sides of the storage and transportation oil tank 203a, and the buffer piece 205 on the buffer plate 202 can form buffer protection, effectively absorb and disperse various impact forces received by the oil tank 203a during transportation, reduce the degree of liquid shaking in the oil tank 203a, reduce the risk of leakage caused by vibration, protect the oil tank 203a, and the setting of the buffer block 205e further reduces the vibration transmitted from the outside to the oil tank 203a, thereby reducing the external force impact on the oil tank 203a, improving the protection of the oil tank 203a, improving the stability of the storage and transportation oil tank 203a, and the protection part 203 facilitates the quick installation and disassembly of the oil tank 203a, improves the installation and disassembly efficiency, and has the convenient locking and unlocking mechanism and the response vibration early warning, improves the transportation safety factor.

[0051] The above is only a preferred embodiment of the present application and is not intended to limit the present application, and those skilled in the art can still adjust the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Therefore, if these modifications and variations of the present application are within the scope of the claims of the present application and equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A tank protection device for oil and gas transportation, characterized in that: It includes a base assembly (100), a protective assembly (200), a locking component (300), a mating locking component (400), and a vibration sensing component (500). The base assembly (100) is disposed at the bottom of the device, the protective assembly (200) is disposed above the base assembly (100), a locking component (300) is disposed between the protective assembly (200) and the base assembly (100), the cooperating locking component (400) is disposed on the locking component (300), and the vibration sensing component (500) is disposed on the base assembly (100); The protective component (200) includes a base plate (201) and a buffer plate (202) disposed on the upper end of the base plate (201). The buffer plate (202) is provided with a protective component (203). The protective component (203) includes an oil tank (203a) disposed on the base plate (201) and a placement plate (203b) symmetrically disposed at both ends of the oil tank (203a). The placement plate (203b) is detachably connected to the placement groove (102). The end face of the placement plate (203b) is provided with an arc-shaped groove (203c) and a positioning groove (203d), which are connected. The buffer plate (202) is provided with mating rods (204) at both ends that cooperate with the arc grooves (203c). The buffer plate (202) is provided with a plurality of buffer components (205). The buffer component (205) includes a receiving plate (205a) provided on the buffer plate (202) and a plurality of buffer blocks (205e) provided on the receiving plate (205a). The receiving plate (205a) is provided with a plurality of spherical grooves (205b). The lower end of the buffer block (205e) is provided with a rotating ball (205c) that cooperates with the spherical groove (205b). A spring (205d) is provided between the rotating ball (205c) and the spherical groove (205b). The surface of the plurality of buffer blocks (205e) is provided with a buffer layer.

2. The oil tank protection device for oil and gas transportation according to claim 1, characterized in that: The base assembly (100) includes a support frame (101), a placement groove (102) disposed on one end face of the support frame (101), and a reinforcing rib (103), wherein the reinforcing rib (103) is disposed on the protective assembly (200).

3. The oil tank protection device for oil and gas transportation according to claim 2, characterized in that: The reinforcing rib (103) is set on the base plate (201), and the support frame (101) is connected to the base plate (201) by bolts.

4. The oil tank protection device for oil and gas transportation according to claim 3, characterized in that: A locking component (300) is provided between the mating rod (204) and the support frame (101). The locking component (300) includes a shaped plate (301) sleeved on the outer wall of the mating rod (204) and a first pawl groove (302) provided on the outer side of the shaped plate (301). A control groove (303) communicating with the placement groove (102) is provided in the support frame (101). An abutment plate (304) is slidably connected in the control groove (303). A limiting plate (305) is rotatably connected in the control groove (303). A second pawl groove (306) is provided on the end face of the limiting plate (305).

5. A tank protection device for oil and gas transportation according to claim 4, characterized in that: The locking component (400) includes a first action block (401) disposed on the other end face of the limiting plate (305), a reset protrusion (402) disposed on the outer wall of the limiting plate (305), and a second action block (403) and a recessed groove (404) disposed on the end of the abutment plate (304) near the limiting plate (305), with the first action block (401) located above the recessed groove (404).

6. A tank protection device for oil and gas transportation according to claim 5, characterized in that: The locking component (400) further includes a first slot (405), a second slot (406), and an elastic element (407) respectively disposed on the end face of the contact plate (304). The outer wall of the elastic element (407) is provided with a locking protrusion (410) that can cooperate with the first slot (405) and the second slot (406) respectively. The inner wall of the control groove (303) is provided with an actuating rod (408), one end of which extends to the outside of the support frame (101). The control groove (303) is provided with a locking shaft (409), and the outer wall of the locking shaft (409) is provided with a first fixing block (409a) and a second fixing block (409b) respectively.

7. A tank protection device for oil and gas transportation according to claim 6, characterized in that: The vibration sensing component (500) is mounted on the support frame (101). The vibration sensing component (500) includes a trigger rod (501) horizontally mounted on the oil tank (203a) and a trigger ball (502) mounted at the end of the trigger rod (501). A receiving rod (503) is rotatably connected to the support frame (101). A first inclined surface (504) is provided at the end of the receiving rod (503). A second inclined surface (505) corresponding to the first inclined surface (504) is provided at the rear end of the starting rod (408). A locking element (506) is provided between the starting rod (408) and the support frame (101).

8. A tank protection device for oil and gas transportation according to claim 7, characterized in that: The locking device (506) includes a locking plate (506a) disposed on the support frame (101) and a locking slot (506b) disposed on the starter rod (408).

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