Combined floating oil suction arm
Technical Field
The utility model relates to an oil absorption arm field, in particular to modular oil absorption arm that floats.
Background
The floating oil suction device of the oil tank is suitable for the oil delivery of the storage tank, one end of the floating oil suction device is connected to an oil outlet short pipe at the bottom of the oil tank, the other end of the floating oil suction device is suspended below the liquid level with the floating barrel and floats up and down along with the lifting of the liquid level, surface layer fuel oil is extracted all the time, cleaner fuel oil can be emitted, and the service life of downstream purification equipment is prolonged.
The three-point sampling device can extract the upper, middle and lower three parts of oil products by utilizing the floating arm, thereby sampling and detecting the oil products at different levels in the oil tank.
Usually, the floating oil absorption device and the three-point sampling device are designed independently, the floating arm is arranged on the floating oil absorption device and the three-point sampling device, when the three-point sampling device and the floating oil absorption device work, the three-point sampling device and the two floating arms on the floating oil absorption device are easy to collide, and even the situation of blocking appears, so that the practical performance of the floating oil absorption device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular oil absorption arm that floats to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a combined floating oil suction arm, comprising:
the oil pipe comprises an oil outlet pipe, a connecting pipe is arranged at one end of the oil outlet pipe, an oil suction pipe is arranged at one end of the connecting pipe, and a floating barrel is fixedly connected to the side of one side of the connecting pipe and the side of one side of the oil suction pipe;
the two connecting assemblies are respectively arranged at the connecting positions of the oil outlet pipe, the connecting pipe and the oil suction pipe;
the three-point sampling assembly comprises three sampling hoses, wherein one ends of the outer walls of the three sampling hoses are fixedly provided with fixing sleeves, and one ends of the sampling hoses are fixedly connected with control valves;
and the fixing assemblies are respectively arranged on the outer walls of the oil outlet pipe, the connecting pipe and the oil suction pipe and are used for fixing the position of the sampling hose.
Preferably, the fixed component comprises two arc plates, wherein three grooves matched with the sampling hose are formed in the inner wall of one of the arc plates, and the inner wall of each groove is fixedly connected with an anti-skid gasket.
Preferably, two equal fixedly connected with fixed blocks in both sides of circular arc board, be provided with second fixing bolt on the fixed block, two are corresponding the fixed block passes through second fixing bolt fixed connection.
Preferably, coupling assembling is including the installation pipe, the both ends of installation pipe are all rotated and are provided with the connection return bend, the one end of oil pipe, the both ends of connecting pipe and the one end of inhaling oil pipe all are provided with mounting flange, the one end of oil pipe, the both ends of connecting pipe and the one end of inhaling oil pipe all pass through mounting flange respectively with four connection return bends fixed connection.
Preferably, the first connecting lantern ring of the equal fixedly connected with in both ends of installation pipe, the one end fixedly connected with position sleeve ring of connecting the return bend, the second connecting lantern ring has been cup jointed in the outer wall rotation of position sleeve ring.
Preferably, one side of the first connection lantern ring is that annular array is provided with a plurality of first fixing bolt, first connection lantern ring is through first fixing bolt and second connection lantern ring fixed connection, one side fixedly connected with of the position fixing lantern ring seals the lantern ring, annular seal groove has been seted up to one side of second connection lantern ring inner wall, the outer wall of the sealed lantern ring cup joints with the inner chamber rotation of annular seal groove.
The utility model discloses a technological effect and advantage:
(1) The utility model utilizes the matching use of the oil outlet pipe, the connecting pipe, the oil suction pipe, the connecting component and the three-point sampling component, and the three-point sampling component and the floating oil suction component share one floating system, thereby avoiding the situation of collision and clamping when the oil sampling device works, and improving the stability when the oil sampling device works;
(2) The utility model discloses utilize coupling assembling's mode that sets up, coupling assembling is including installation pipe, connecting bend, mounting flange, the first connecting sleeve ring, the locating collar ring, the second connecting sleeve ring, the sealed lantern ring and first fixing bolt, and it can make oil pipe, connecting pipe and inhale oil pipe and rotate relatively to the messenger inhales oil pipe under the effect of keg float, extracts the fuel of surface.
Drawings
Fig. 1 is a schematic view of the plane of depression structure of the present invention.
Fig. 2 is the utility model discloses the coupling assembling part is the inside structure schematic diagram of face of bowing.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is the inner structure diagram of the depression surface of the fixing sleeve of the present invention.
Fig. 5 is the overall structure schematic diagram of the arc plate of the utility model.
In the figure: 1. an oil outlet pipe; 2. a connecting pipe; 3. an oil suction pipe; 4. a connecting assembly; 41. installing a pipe; 42. connecting a bent pipe; 43. fixing the flange; 44. a first connecting collar; 45. a positioning collar; 46. a second connecting collar; 47. a sealing collar; 48. a first fixing bolt; 5. a floating barrel; 6. a three-point sampling assembly; 61. a sampling hose; 62. fixing the sleeve; 63. a control valve; 7. a fixing assembly; 71. a circular arc plate; 72. a groove; 73. a fixed block; 74. and a second fixing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a combination formula oil absorption arm that floats as shown in fig. 1-5, include:
go out oil pipe 1, go out oil pipe 1 fixed mounting on the oil is irritated, the one end of going out oil pipe 1 is provided with connecting pipe 2, the one end of connecting pipe 2 is provided with inhales oil pipe 3, the avris of 2 one sides of connecting pipe and the equal fixedly connected with flotation vat 5 of the avris of inhaling oil pipe 3 one side, two flotation vats 5, the one end that can make connecting pipe 2 and the one end of inhaling oil pipe 3 have an ascending buoyancy, thereby can make connecting pipe 2 and inhale oil pipe 3 be the triangle-shaped form in a vertical plane, thereby inhale oil pipe 3 and can inhale the oil to the oil body surface, and connecting pipe 2 and the one end of inhaling the three sampling hose 61 of oil pipe 3 outside are to the upper and lower sampling detection of oil body.
Two coupling assembling 4, it sets up respectively in oil pipe 1, the junction of connecting pipe 2 and oil absorption pipe 3, coupling assembling 4 includes installation pipe 41, the both ends of installation pipe 41 are all rotated and are provided with connection return bend 42, the one end of oil pipe 1, the both ends of connecting pipe 2 and the one end of oil absorption pipe 3 all are provided with mounting flange 43, the one end of oil pipe 1, the both ends of connecting pipe 2 and the one end of oil absorption pipe 3 all pass through mounting flange 43 respectively with four connection return bends 42 fixed connection, the equal fixedly connected with first connecting collar 44 in both ends of installation pipe 41, the one end fixedly connected with position collar 45 of connection return bend 42, the outer wall of position collar 45 rotates and has cup jointed second connecting collar 46, one side of first connecting collar 44 is annular array and is provided with a plurality of first fixing bolt 48, first connecting collar 44 passes through first fixing bolt 48 and second connecting collar 46 fixed connection, one side fixedly connected with seal ring 47 of position collar 45, annular seal groove has been seted up to one side of second connecting collar 46 inner wall, the outer wall of seal ring 47 is cup jointed with the inner cavity rotation of annular seal groove, installation pipe 41 can pass through first connecting collar 44, thereby two relative air connection collar 4 and oil absorption pipe 3 can not pass through the relative movement of oil absorption pipe connection return bend 4 and oil absorption pipe 3 and oil absorption pipe connection union coupling assembling 4, thereby can not relatively pass through the relative movement of oil absorption pipe connection return bend 4 and oil absorption pipe 4.
The three-point sampling assembly 6 comprises three sampling hoses 61, one ends of the three sampling hoses 61 are respectively arranged at two ends of the top of the connecting pipe 2 and one end of the outer wall of the oil suction pipe 3, so that the three sampling hoses 61 can correspond to the upper, middle and lower three sections of oil bodies along with the movement of the connecting pipe 2 and the oil suction pipe 3, one ends of the outer walls of the three sampling hoses 61 are fixedly provided with the fixing sleeves 62, the fixing sleeves 62 are arranged on the oil tank for use, one ends of the sampling hoses 61 are fixedly connected with the control valves 63, and the corresponding control valves 63 are opened, so that the three sampling hoses 61 can correspondingly discharge the oil bodies in the upper, middle and lower three sections of oil tank.
A plurality of fixed subassemblies 7, it sets up respectively in oil pipe 1, the outer wall of connecting pipe 2 and oil pipe 3 is inhaled to the oil, fixed subassembly 7 is used for carrying out the rigidity to sampling hose 61, fixed subassembly 7 includes two circular arc boards 71, three and sampling hose 61 assorted recess 72 have been seted up to the inner wall of one of them circular arc board 71, the inner wall fixedly connected with anti-skidding gasket of recess 72, the inside anti-skidding gasket of recess 72 can guarantee that sampling hose 61 installs the inside stability at fixed subassembly 7, thereby guarantee sampling hose 61 and corresponding oil pipe 1, connecting pipe 2 and oil pipe 3 stable connection inhale, the equal fixedly connected with fixed block 73 in both sides of two circular arc boards 71, be provided with second fixing bolt 74 on the fixed block 73, two corresponding fixed blocks 73 pass through second fixing bolt 74 fixed connection.
The utility model discloses the theory of operation: under the action of the two floating barrels 5, the connecting pipe 2 and the oil suction pipe 3 are at a certain inclination angle, one end of the oil suction pipe 3 is positioned at the top of the oil tank and then sucks the oil, and along with the descending of the surface oil body, the two floating barrels 5 descend, so that the connecting pipe 2 and the oil suction pipe 3 descend obliquely under the action of the two connecting assemblies 4, one ends of the three sampling hoses 61 descend correspondingly, and the three sampling hoses 61 perform sampling detection on the upper, middle and lower parts of the oil body.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.