CN210710717U - Self priming pump oil tank goes out oil pipe mounting structure - Google Patents
Self priming pump oil tank goes out oil pipe mounting structure Download PDFInfo
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- CN210710717U CN210710717U CN201921817710.8U CN201921817710U CN210710717U CN 210710717 U CN210710717 U CN 210710717U CN 201921817710 U CN201921817710 U CN 201921817710U CN 210710717 U CN210710717 U CN 210710717U
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- outlet pipe
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- pipe
- oil outlet
- manhole
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Abstract
The utility model relates to a filling station's equipment field, more specifically say, it relates to a self priming pump oil tank goes out oil pipe mounting structure, including manhole well and the jar body of setting in the manhole well, be provided with the manhole on the jar body, the manhole upper cover is equipped with the manhole cover, has seted up the mounting hole on the manhole cover, wears to be equipped with out oil pipe in the mounting hole, goes out oil pipe and goes up the fixed spark arrester that is provided with, and the spark arrester includes casing and back-fire relief layer, casing and play oil pipe fixed connection, and the back-fire relief layer sets up in the. Through being provided with out oil pipe in jar internal, go out oil pipe and go up the fixed spark arrester that is provided with, in the use, can appear leaking or under the gaseous condition that spills over in an oil pipe through the spark arrester, avoid the outside oil pipe of oil tank to have the hidden danger that causes the explosion after being lighted, make the explosion-proof performance reinforcing of oil tank, back-fire relief performance increase.
Description
Technical Field
The utility model relates to a filling station's equipment field, more specifically say, it relates to a self priming pump oil tank goes out oil pipe mounting structure.
Background
A tank is a container that stores crude oil or other petroleum products. In refineries, oil fields, oil depots, and other industries. The tank farm is comprised of a plurality of tanks, each of which typically stores one oil product. The steel oil tank has vertical (including arched top and floating top cylinder), spherical shell (spherical) and horizontal (cylinder), the vertical arched top oil tank is composed of spherical top and vertical cylinder wall, and is mainly used for storing oil products with non-volatile medium, such as diesel oil and similar oil products; the spherical oil tank can bear the working pressure of 0.45-3 MPa, the capacity is 50-2000 m generally, and the spherical oil tank is commonly used for storing liquefied petroleum gas; the horizontal oil tank is composed of an end cover and a horizontal circular or oval tank wall and is generally used in production links or gas stations, the capacity of the horizontal oil tank is generally smaller than 100m in full-length production, and an oil tank outlet pipe is a pipeline for discharging oil in a tank body from the tank body for use.
Chinese patent with publication number CN201367202Y discloses a direct-buried horizontal oil tank for gas station, which comprises a tank body, end sockets connected to two sides of the tank body, an oil inlet pipe and an oil outlet pipe installed on the tank body, wherein oil is fed into the tank body through the oil inlet pipe, and is discharged from the tank body through the oil outlet pipe, an oil outlet bottom valve is arranged on an oil outlet of the oil outlet pipe of the horizontal oil tank, and is connected with the oil outlet pipe through a bolt.
SUMMERY OF THE UTILITY MODEL
An it is not enough to prior art existence, the utility model aims to provide a self priming pump oil tank goes out oil pipe mounting structure, through at the internal oil pipe that is provided with of jar, goes out oil pipe and goes up the fixed spark arrester that is provided with, in the use, can avoid the outside oil pipe of oil tank to have the hidden danger that causes the explosion after being lighted under the circumstances that weeping or gaseous overflow can appear in oil pipe through the spark arrester, makes the explosion-proof performance reinforcing of oil tank, back-fire relief performance increase.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a self priming pump oil tank goes out oil pipe mounting structure, includes manhole well and the jar body of setting in the manhole well, be provided with the manhole on the jar body, the manhole upper cover is equipped with the manhole cover, the manhole is covered and has been seted up the mounting hole, wear to be equipped with out oil pipe in the mounting hole, the fixed spark arrester that is provided with on the play oil pipe, the spark arrester includes casing and back-fire relief layer, casing and play oil pipe fixed connection, the back-fire relief layer sets up in the casing.
Through the technical scheme, the manhole is covered and has been seted up the mounting hole, wears to be equipped with out oil pipe in the mounting hole, carries jar external portion to use through the oil pipe with jar internal fluid, and the fixed spark arrester that is provided with on the play oil pipe, in the use, can appear leaking or under the gaseous condition that spills over through the spark arrester in an oil pipe, avoid the outside play oil pipe of oil tank to have and be lighted then cause the hidden danger of explosion, make the explosion-proof performance reinforcing of oil tank, the back-fire relief performance increase.
The utility model discloses further set up to: the two ends of the shell are fixedly provided with a first flange plate, and the shell is fixedly connected with the oil outlet pipe through the first flange plate.
Through the technical scheme, the first flange plate is fixedly arranged at the two ends of the shell, the shell is fixedly connected with the oil outlet pipe through the first flange plate, and the shell and the oil outlet pipe can be fixedly installed, so that the fire arrester can be installed on the oil outlet pipe, and the hidden danger of explosion caused by the ignited oil outlet pipe outside the oil tank is avoided.
The utility model discloses further set up to: the fire-retardant layer is internally provided with a plurality of layers of fire-retardant plates, the shell is internally fixedly provided with a slide rail, the fire-retardant plates are embedded in the slide rail, and the fire-retardant plates are in sliding fit with the slide rail.
Through above-mentioned technical scheme, be provided with the multilayer fire retardant board in the back-fire relief layer, can avoid the outside oil pipe of oil tank to have the hidden danger that causes the explosion after being lighted through the fire retardant board under the circumstances that oil pipe can appear weeping or gaseous spill over, the internal fixed slide rail that is provided with simultaneously, the fire retardant board inlays in the slide rail, and fire retardant board and slide rail sliding fit make the fire retardant board after using a period, when needing to change, it is more convenient.
The utility model discloses further set up to: offer on the casing and be used for carrying out the change mouth of convenient change with the back-fire relief plate, it is equipped with the connecting plate to change mouthful upper cover, the connecting plate can be dismantled with the casing and be connected.
Through above-mentioned technical scheme, offer on the casing and change the mouth and should be equipped with the connecting plate on changing the mouth, the connecting plate can be dismantled with the casing and be connected to when opening the connecting plate, can change the back-fire relief plate in changing the mouth, it is more convenient to make the back-fire relief plate install and dismantle in the casing.
The utility model discloses further set up to: and a bottom valve is fixedly arranged at one end of the oil outlet pipe, which is far away from the manhole cover in the vertical direction.
Through above-mentioned technical scheme, the fixed bottom valve that is provided with of one end of keeping away from the manhole cover in the vertical direction of oil pipe makes fluid can carry in the oil pipe from the bottom valve, when need not carrying fluid, can avoid the interior fluid refluence of oil pipe through the setting of bottom valve.
The utility model discloses further set up to: the bottom valve is fixedly provided with a single-head thread nipple, and is in threaded connection with the oil outlet pipe through the single-head thread nipple.
Through the technical scheme, the single-end thread nipple is fixedly arranged on the bottom valve, the bottom valve is in threaded connection with the oil outlet pipe through the single-end thread nipple, and the bottom valve and the oil outlet pipe are convenient to install and detach and simple to operate.
The utility model discloses further set up to: the end portion of the oil outlet pipe close to the manhole well is fixedly provided with a detection pipe, a detection joint is fixedly connected between the detection pipe and the oil outlet pipe, a detection liquid tank is fixedly connected to the detection pipe, and the detection liquid tank is communicated with the detection pipe.
Through above-mentioned technical scheme, the fixed detection tube that is provided with on oil pipe, fixedly connected with detection joint between detection tube and the oil pipe, fixedly connected with detection fluid reservoir on the detection tube carries out leakproofness detection, simple operation to fluid through detecting the fluid reservoir.
The utility model discloses further set up to: the oil outlet pipe is fixedly provided with a second flange plate, the manhole cover is fixedly provided with an installation pipe, and the oil outlet pipe is fixedly connected with the installation pipe through the second flange plate.
Through the technical scheme, the oil outlet pipe is fixedly provided with the second flange plate, the manhole cover is fixedly provided with the installation pipe, the oil outlet pipe and the installation pipe are fixed through the second flange plate, so that the oil outlet pipe can be installed, and the oil outlet pipe is fixed to the manhole cover and is used, and the structure is simple.
The utility model discloses further set up to: the manhole cover is provided with a connecting hole, a stud bolt penetrates through the connecting hole, and the manhole cover is fixedly connected with the tank body through the stud bolt.
Through the technical scheme, the manhole cover is provided with the connecting hole, the stud bolts penetrate through the connecting hole, and the manhole cover is fixedly connected with the tank body through the stud bolts, so that the manhole cover is fixedly connected onto the tank body, and the structure is simple.
To sum up, the utility model discloses following beneficial effect has:
(1) the oil outlet pipe is arranged in the tank body, and the fire arrester is fixedly arranged on the oil outlet pipe, so that the hidden danger that the oil outlet pipe outside the oil tank is ignited to cause explosion can be avoided under the condition that liquid leakage or gas overflow occurs in the oil outlet pipe through the fire arrester in the using process, and the explosion-proof performance and the fire-retardant performance of the oil tank are enhanced;
(2) through being provided with the multilayer back-fire relief plate in the back-fire relief layer, can appear under the condition that weeping or gaseous overflowing can appear in producing oil pipe through the back-fire relief plate, avoid the outside oil pipe of oil tank to have the hidden danger that causes the explosion after being lighted, while internal fixation is provided with the slide rail, the back-fire relief plate inlays in the slide rail, and back-fire relief plate and slide rail sliding fit, make the back-fire relief plate after using a period, when needing to be changed, open the connecting plate, can change the back-fire relief plate in changing the mouth, it is more convenient to make the back-fire relief plate install and dismantle in.
Drawings
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
fig. 4 is a cross-sectional view of the flame arrestor of the present invention.
Reference numerals: 1. a manhole well; 2. a tank body; 3. a manhole; 4. a manhole cover; 41. installing a pipe; 42. connecting holes; 43. a stud bolt; 5. mounting holes; 6. an oil outlet pipe; 61. a bottom valve; 62. a single-start threaded nipple; 63. a detection tube; 64. detecting the joint; 65. detecting the liquid tank; 66. a second flange plate; 7. a flame arrestor; 8. a housing; 81. a first flange plate; 82. a slide rail; 83. replacing the port; 84. a connecting plate; 9. a fire barrier layer; 91. a fire retardant panel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A self priming pump oil tank outlet pipe mounting structure, as shown in figure 1 and figure 2, includes manhole well 1 and the jar body 2 of setting in manhole well 1, has seted up manhole 3 on the jar body 2, should be equipped with manhole cover 4 on the manhole 3 for seal manhole 3. The manhole cover 4 is provided with a connecting hole 42, a stud 43 penetrates through the connecting hole 42, and the manhole cover 4 is fixedly connected with the tank body 2 through the stud 43. Seted up mounting hole 5 on the manhole cover 4, wear to be equipped with out oil pipe 6 in the mounting hole 5, go out oil pipe 6 and go up the fixed spark arrester 7 that is provided with, in the use of going out oil pipe 6, can appear the weeping or under the gaseous condition that spills over in oil pipe 6 through spark arrester 7, avoid jar external portion of body 6 to go out oil pipe 6 to have and be ignited the hidden danger that causes the explosion, make jar explosion-proof performance reinforcing, the back-fire relief performance of body 1 increase.
As shown in fig. 2 and 4, the flame arrester 7 comprises a shell 8 and a flame retardant layer 9, the shell 8 is fixedly connected with the oil outlet pipe 6, the flame retardant layer 9 is arranged in the shell 8, a flange plate 81 is fixedly arranged at each of two ends of the shell 8, the shell 9 is fixedly connected with the oil outlet pipe 6 through the flange plate 81, and therefore the flame arrester 7 can be installed on the oil outlet pipe 6 and is simple in installation structure. Be provided with multilayer fire retardant board 91 in the back-fire relief layer 9, the casing 8 internal fixation is provided with slide rail 82, and fire retardant board 91 inlays in slide rail 82, and fire retardant board 91 and slide rail 82 sliding fit make fire retardant board 91 can slide in slide rail 82, and fire retardant board 91 uses after a period, when needing to be changed, makes the dismouting of fire retardant board 91 in casing 8, changes more convenient.
As shown in fig. 2 and 4, a replacement opening 83 for conveniently replacing the fire retardant plate 91 is formed in the shell 8, a connecting plate 84 is covered on the replacement opening 83, the connecting plate 84 is detachably connected with the shell 8, and the connecting plate 84 is fixedly connected with the shell 8 through bolts. Fire retardant plate 91 is after using a period, when needing to be changed, unscrews the bolt, makes connecting plate 84 open, then with fire retardant plate 91 from changing the interior pulling of mouth 83, makes fire retardant plate 91 slip out in slide rail 82, changes fire retardant plate 91, makes fire retardant plate 91 installation and dismantlement more convenient in casing 8.
As shown in fig. 1 and 3, a bottom valve 61 is fixedly arranged at one end of the oil outlet pipe 6, which is far away from the manhole cover 4 in the vertical direction, so that oil can be conveyed from the oil outlet pipe 6 through the bottom valve 61, and when the oil does not need to be conveyed, the oil in the oil outlet pipe 6 can be prevented from flowing backwards through the bottom valve 61. The fixed single thread nipple 62 that is provided with on the bottom valve 61, bottom valve 61 pass through single thread nipple 62 and play oil pipe 6 threaded connection, through in screwing in play oil pipe 6 with single thread nipple 62, can realize installing on play oil pipe 6 bottom valve 61, make the installation of bottom valve 61 on play oil pipe 6 simultaneously and dismantle the simple operation. Go out the fixed flange dish two 66 that is provided with on the oil pipe 6, fixed being provided with installation pipe 41 on the manhole cover 4, go out oil pipe 6 through flange dish two 66 and installation pipe 41 fixed connection to can install oil pipe 6, fix oil pipe 6 and use in manhole cover 4 department, simple structure is through carrying out fixed connection with two oil pipe 6 and using simultaneously, and corresponding single installation that goes out oil pipe 6 is more convenient.
As shown in fig. 1, a detection pipe 63 is fixedly arranged on the end portion of the oil outlet pipe 6 close to the manhole well 1, a detection joint 64 is fixedly connected between the detection pipe 63 and the oil outlet pipe 6, a detection liquid tank 65 is fixedly connected to the detection pipe 63, the detection liquid tank 65 is communicated with the detection pipe 63, and detection liquid is filled in the detection liquid tank 65 or the sealing performance of the oil outlet pipe 6 is detected through the detection liquid tank 65. When the leaked detection liquid exists outside the oil outlet pipe 6, the oil outlet pipe 6 leaks, the sealing performance of the oil outlet pipe 6 is poor, and when the leaked detection liquid does not exist outside the oil outlet pipe 6, the air tightness of the oil outlet pipe 6 is good.
The implementation principle of the embodiment is as follows: will be earlier through in the single-end screw nipple 62 twists oil pipe 6, install bottom valve 61 on oil pipe 6, then in oil pipe 6 put into mounting hole 5, fix the installation pipe 41 that sets up in manhole cover 4 department, oil pipe 6 passes through two 66 and installation pipe 41 fixed connection of ring flange to can install oil pipe 6, fix oil pipe 6 in manhole cover 4 department, later with manhole cover 4 and jar body 2 fixed connection through stud 43. Carry out fixed mounting with detecting tube 63, detection joint 64 and detection fluid reservoir 65, install back on oil pipe 6 spark arrester 7 after the installation is accomplished, can appear leaking or under the gaseous condition that spills over at oil pipe 6 through spark arrester 7, avoid jar external oil pipe 6 of body 1 to have the hidden danger that causes the explosion after being lighted, make the explosion-proof performance reinforcing of jar body 1, the back-fire relief performance increase.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a self priming pump oil tank goes out oil pipe mounting structure, includes manhole well (1) and the jar body (2) of setting in manhole well (1), its characterized in that, be provided with manhole (3) on jar body (2), manhole (3) upper cover is equipped with manhole cover (4), mounting hole (5) have been seted up on manhole cover (4), wear to be equipped with out oil pipe (6) in mounting hole (5), go out oil pipe (6) and go up fixed being provided with spark arrester (7), spark arrester (7) include casing (8) and back-fire relief layer (9), casing (8) and play oil pipe (6) fixed connection, back-fire relief layer (9) set up in casing (8).
2. The oil outlet pipe mounting structure of the self-priming pump oil tank is characterized in that two ends of the shell (8) are fixedly provided with first flange plates (81), and the shell (8) is fixedly connected with the oil outlet pipe (6) through the first flange plates (81).
3. The oil outlet pipe mounting structure of the self-priming pump oil tank, as claimed in claim 2, wherein a multi-layer fire retardant plate (91) is provided in the fire retardant layer (9), a slide rail (82) is provided in the housing (8), the fire retardant plate (91) is embedded in the slide rail (82), and the fire retardant plate (91) is slidably fitted to the slide rail (82).
4. The oil outlet pipe mounting structure of the self-priming pump oil tank is characterized in that a replacing opening (83) for conveniently replacing the fire retardant plate (91) is formed in the shell (8), a connecting plate (84) is arranged on the replacing opening (83) in a covering mode, and the connecting plate (84) is detachably connected with the shell (8).
5. The oil outlet pipe mounting structure of the self-priming pump oil tank is characterized in that a bottom valve (61) is fixedly arranged at one end of the oil outlet pipe (6) which is far away from the manhole cover (4) in the vertical direction.
6. The oil outlet pipe mounting structure of the self-priming pump oil tank is characterized in that a single-end threaded nipple (62) is fixedly arranged on the bottom valve (61), and the bottom valve (61) is in threaded connection with the oil outlet pipe (6) through the single-end threaded nipple (62).
7. The oil outlet pipe mounting structure of the self-priming pump oil tank is characterized in that a detection pipe (63) is fixedly arranged at the end part of the oil outlet pipe (6) close to the manhole well (1), a detection joint (64) is fixedly connected between the detection pipe (63) and the oil outlet pipe (6), a detection liquid tank (65) is fixedly connected to the detection pipe (63), and the detection liquid tank (65) is communicated with the detection pipe (63).
8. The oil outlet pipe mounting structure of the self-priming pump oil tank, as recited in claim 1, wherein the oil outlet pipe (6) is fixedly provided with a second flange (66), the manhole cover (4) is fixedly provided with a mounting pipe (41), and the oil outlet pipe (6) is fixedly connected with the mounting pipe (41) through the second flange (66).
9. The oil outlet pipe mounting structure of the self-priming pump oil tank is characterized in that a connecting hole (42) is formed in the manhole cover (4), a stud bolt (43) is arranged in the connecting hole (42) in a penetrating mode, and the manhole cover (4) is fixedly connected with the tank body (2) through the stud bolt (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817710.8U CN210710717U (en) | 2019-10-23 | 2019-10-23 | Self priming pump oil tank goes out oil pipe mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817710.8U CN210710717U (en) | 2019-10-23 | 2019-10-23 | Self priming pump oil tank goes out oil pipe mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210710717U true CN210710717U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921817710.8U Active CN210710717U (en) | 2019-10-23 | 2019-10-23 | Self priming pump oil tank goes out oil pipe mounting structure |
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| Country | Link |
|---|---|
| CN (1) | CN210710717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145115A (en) * | 2020-11-10 | 2020-12-29 | 延安大学 | Oil recovery well head connecting device |
-
2019
- 2019-10-23 CN CN201921817710.8U patent/CN210710717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145115A (en) * | 2020-11-10 | 2020-12-29 | 延安大学 | Oil recovery well head connecting device |
| CN112145115B (en) * | 2020-11-10 | 2022-10-25 | 延安大学 | Oil recovery well head connecting device |
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