CN209819022U - Fixing device of petroleum equipment - Google Patents
Fixing device of petroleum equipment Download PDFInfo
- Publication number
- CN209819022U CN209819022U CN201920592155.7U CN201920592155U CN209819022U CN 209819022 U CN209819022 U CN 209819022U CN 201920592155 U CN201920592155 U CN 201920592155U CN 209819022 U CN209819022 U CN 209819022U
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- CN
- China
- Prior art keywords
- guide grooves
- fixing device
- cylinder
- fixing ring
- petroleum equipment
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Abstract
The utility model discloses a fixing device of petroleum equipment, which belongs to the field of petroleum fixing devices and comprises a fixing ring, wherein the fixing ring consists of two semi-rings, one ends of the two semi-rings are rotationally connected, and the other ends of the two semi-rings are connected through screws; the fixing ring is uniformly provided with a plurality of guide grooves along the circumferential direction, the guide grooves are sleeved with supporting blocks, the supporting blocks are provided with through holes in clearance fit with the guide grooves, springs are arranged in the guide grooves, one ends of the springs are connected with the guide grooves, and the other ends of the springs are connected with the supporting blocks; a plurality of supporting columns are uniformly arranged on the lower edge of the fixing ring along the circumferential direction, and sleeves are arranged on the columns; the utility model discloses can make the adaptability adjustment according to the pipe diameter of oil pipeline and the figure of cable, avoid fixing device's not hard up landing, make cable job stabilization.
Description
Technical Field
The utility model belongs to oil fixing device field relates to a fixing device of oil equipment.
Background
The oil-submersible electric pump oil production is a common oil well lifting process for offshore oil fields. The technology is characterized in that the submersible electric pump is lowered to the designed depth in the oil well through the oil pipeline, and the power cable bound outside the oil pipeline is used for providing power for the submersible electric pump. The liquid in the well is sucked and pressurized by the submersible oil electric pump, overcomes the gravity and the frictional resistance and is output to the ground gathering flow through an oil pipeline. When the electric submersible pump is used for oil extraction, the cable needs to be conveyed from the ground to the underground to provide electric energy for the electric submersible pump.
The submarine cable used by the existing marine oil collection equipment adopts the hoop to fix the submarine cable, the hoop can only fix the cable on one side of an oil pipeline, if a plurality of cables are adopted, a plurality of hoops are needed, the waste of the hoop is easily caused, and the adaptability is not strong; the existing plurality of cables are fixed into one strand and are installed in the hoop, so that inconvenience is brought to maintenance; and because the thermal expansion and cold contraction of oil pipeline, the staple bolt appears becoming flexible easily, leads to unable fixed of accomplishing the cable.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a fixing device of petroleum equipment, solved current staple bolt and can't carry out adaptability adjustment according to the change of cable figure and the transform of oil pipeline pipe diameter, and be difficult to the problem of overhauing.
The utility model adopts the technical scheme as follows:
the fixing device of the petroleum equipment comprises a fixing ring, wherein the fixing ring consists of two semi-rings, one ends of the two semi-rings are connected in a rotating mode, and the other ends of the two semi-rings are connected through screws; the fixing ring is uniformly provided with a plurality of guide grooves along the circumferential direction, the guide grooves are sleeved with supporting blocks, the supporting blocks are provided with through holes in clearance fit with the guide grooves, springs are arranged in the guide grooves, one ends of the springs are connected with the guide grooves, and the other ends of the springs are connected with the supporting blocks; the utility model discloses a solid fixed ring, including solid fixed ring, first cylinder, second cylinder and third cylinder, solid fixed ring is last, gu evenly be provided with a plurality of support column along circumference under the fixed ring, the support column includes first cylinder, second cylinder and third cylinder, be provided with the rotation axis between first cylinder and the third cylinder, the second cylinder cup joints on the rotation axis, be provided with the sleeve on the second cylinder, telescopic axis is parallel with the axis of support column.
The submarine cable used by the existing marine oil collection equipment adopts the hoop to fix the submarine cable, the hoop can only fix the cable on one side of an oil pipeline, if a plurality of cables are adopted, a plurality of hoops are needed, the waste of the hoop is easily caused, and the adaptability is not strong; the existing plurality of cables are fixed into one strand and are installed in the hoop, so that inconvenience is brought to maintenance; and because the thermal expansion and cold contraction of oil pipeline, the staple bolt appears becoming flexible easily, leads to unable fixed of accomplishing the cable. The utility model relates to a fixing device of petroleum equipment installs solid fixed ring on oil pipeline. The fixing ring is provided with a guide groove, and the guide groove is arranged in the middle of the guide groove and is in clearance fit with the through hole of the supporting block, so that the supporting block can move in parallel along the guide groove; and moving the supporting blocks to the position, closest to the center of the fixing ring, on the guide groove, wherein the circumferential diameter of one end, close to the circle center of the fixing ring, of the supporting blocks is smaller than the pipe diameter of an oil pipeline of the existing marine oil production equipment, and the spring is located at an initial position. When the utility model relates to a fixing device of oil equipment installs on oil pipeline, and the supporting shoe slides on the guide slot, makes the adaptability adjustment according to oil pipeline's pipe diameter, and the spring is compressed, and the supporting shoe utilizes spring elastic deformation's restoring force to fasten the centre gripping to oil pipeline. When the oil pipeline deforms due to expansion caused by heat and contraction caused by cold, the supporting block slides on the guide groove, and adaptive adjustment is performed according to the pipe diameter of the oil pipeline.
The support column is arranged below the fixing ring and used for further fixing the position of the fixing ring on the oil pipeline. And the submarine cable passes through the sleeve to complete the fixation. The plurality of support columns correspond to the plurality of sleeves, so that the installation and fixation of a plurality of cables can be completed; the inconvenience of installing in the staple bolt for overhauing bringing is all fixed into one to avoid current many cables, and many cable dispersion installations can make things convenient for constructor's maintenance. Be provided with the rotation axis between the first cylinder of support column and the third cylinder, the second cylinder can be rotatory around the rotation axis, and consequently the sleeve also can rotate along with the rotation of second cylinder, can make the adaptability adjustment according to the installation demand of cable.
Furthermore, one end of the supporting block, which is close to the circle center of the fixing ring, is provided with a shock absorption block. The buffering block is made of rubber materials or buffering sponge and can buffer vibration of an oil pipeline in the ocean oil production process to a certain extent.
Further, the edge of sleeve is provided with the rubber circle. The rubber ring is used for protecting the cable, and the cable is prevented from being easily bent at the edge of the sleeve, so that the cable is prevented from being damaged, and the oil extraction work is prevented from being influenced.
Further, the support column is a magnet support column. Adopt the magnet support column, make the support column can adsorb on the flange of oil pipeline pipe wall, further fix the utility model relates to a fixing device of petroleum equipment.
Further, the sleeve is a metal grid sleeve. The telescopic quality of metal graticule mesh compares metal sealing sleeve quality light, and the installation of being convenient for is fixed.
Furthermore, a prompt lamp is arranged on the supporting block. The warning light adopts paster lamp pearl, is used for the utility model relates to a fixing device's of oil equipment maintenance. Because the visibility is lower in the sea, the warning light can illuminate a certain range of water area, and convenience is brought to constructors to check and maintain equipment.
Furthermore, the number of the guide grooves is at least four. The number of the guide grooves is at least four, and the number of the corresponding supporting blocks is at least four, so that the device can be stably fixed on an oil pipeline.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model relates to a fixing device of petroleum equipment, through setting up a plurality of supporting shoes with spring coupling, when oil pipeline produced deformation because of the shrinkage that rises with heat, can make the adaptability adjustment according to oil pipeline's pipe diameter, avoid fixing device's not hard up landing, make cable job stabilization.
2. The utility model relates to a fixing device of petroleum equipment, which can complete the installation and fixation of a plurality of cables by arranging a plurality of rotatable sleeves; the inconvenience of installing in the staple bolt for overhauing bringing is all fixed into one to avoid current many cables, and many cable dispersion installations can make things convenient for constructor's maintenance.
3. The utility model relates to a fixing device of petroleum equipment through setting up the bradyseism piece, can have certain buffering to the vibrations of oil pipeline among the ocean oil recovery process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:
fig. 1 is a schematic view of the overall structure of a fixing device of an oil equipment according to the present invention;
fig. 2 is a schematic structural diagram of the support column of the present invention.
The labels in the figure are: 1-fixed ring, 2-guide groove, 201-spring, 3-supporting block, 301-shock absorption block, 302-indicator light, 4-supporting column, 400-rotating shaft, 401-first column, 402-second column, 403-third column and 5-sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The features and properties of the present invention will be described in further detail with reference to the following examples.
Example one
The fixing device for the petroleum equipment provided by the preferred embodiment of the utility model comprises a fixing ring 1, wherein the fixing ring 1 consists of two semi-rings, one ends of the two semi-rings are connected in a rotating way, and the other ends of the two semi-rings are connected through screws; a plurality of guide grooves 2 are uniformly arranged on the fixing ring 1 along the circumferential direction, supporting blocks 3 are sleeved on the guide grooves 2, through holes in clearance fit with the guide grooves 2 are formed in the supporting blocks 3, springs 201 are arranged in the guide grooves 2, one ends of the springs 201 are connected with the guide grooves 2, and the other ends of the springs 201 are connected with the supporting blocks 3; the utility model discloses a fixed ring 1 is last, including solid fixed ring 4, first cylinder 401, second cylinder 402 and third cylinder 403, be provided with rotation axis 400 between first cylinder 401 and the third cylinder 403, second cylinder 402 cup joints on rotation axis 400, be provided with sleeve 5 on the second cylinder 402, the axis of sleeve 5 is parallel with the axis of solid fixed ring 4.
The fixing ring 1, the guide groove 2 and the supporting block 3 are all made of 316 stainless steel.
The submarine cable used by the existing marine oil collection equipment adopts the hoop to fix the submarine cable, the hoop can only fix the cable on one side of an oil pipeline, if a plurality of cables are adopted, a plurality of hoops are needed, the waste of the hoop is easily caused, and the adaptability is not strong; the existing plurality of cables are fixed into one strand and are installed in the hoop, so that inconvenience is brought to maintenance; and because the thermal expansion and cold contraction of oil pipeline, the staple bolt appears becoming flexible easily, leads to unable fixed of accomplishing the cable.
As shown in figure 1, the utility model relates to a fixing device of petroleum equipment installs solid fixed ring 1 on oil pipeline. The fixing ring 1 is provided with a guide groove 2, the guide groove 2 is arranged in the middle of the guide groove 2 and is in clearance fit with a through hole of the supporting block 3, so that the supporting block 3 can move in parallel along the guide groove 2; the supporting blocks 3 are moved to the positions, closest to the center of the fixing ring 1, on the guide groove 2, at the moment, the circumferential diameter of one end, close to the circle center of the fixing ring 1, of the supporting blocks 3 is smaller than the pipe diameter of an oil pipeline of the existing ocean oil production equipment, and the springs 201 are located at initial positions. When the utility model relates to a fixing device of oil equipment installs on oil pipeline, and supporting shoe 3 slides on guide slot 2, makes the adaptability adjustment according to oil pipeline's pipe diameter, and spring 201 is compressed, and supporting shoe 3 utilizes the restoring force of spring 201 elastic deformation to fasten the centre gripping to oil pipeline. When the oil pipeline deforms due to expansion caused by heat and contraction caused by cold, the supporting block 3 slides on the guide groove 2, and the adaptability adjustment is performed according to the pipe diameter of the oil pipeline.
As shown in fig. 1 and 2, a supporting column 4 is disposed below the fixing ring 1, and the supporting column 4 is used for further fixing the position of the fixing ring 1 on the oil pipeline. The submarine cable passes through the sleeve 5 to complete the fixation. And support column 4 has a plurality ofly, corresponds a plurality of sleeves 5, and consequently can accomplish the installation of many cables fixed, avoids current many cables all to fix into one, installs in the staple bolt, brings inconvenience for the maintenance, and the maintenance that can make things convenient for constructor of many cable dispersion installations. A rotating shaft 400 is arranged between the first cylinder 401 and the third cylinder 403 of the supporting column 4, and the second cylinder 402 can rotate around the rotating shaft 400, so that the sleeve 5 can also rotate along with the rotation of the second cylinder 402, and the adaptability adjustment can be made according to the installation requirement of the cable.
Example two
In this embodiment, on the basis of the first embodiment, a shock absorption block 301 is disposed at one end of the supporting block 3 close to the center of the fixing ring 1.
The shock absorption block 301 is made of EPDM ethylene propylene diene monomer rubber, and can absorb shock of an oil pipeline in the marine oil extraction process to a certain extent.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalents and improvements made by those skilled in the art within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A fixing device of petroleum equipment is characterized in that: the fixing ring comprises a fixing ring (1), wherein the fixing ring (1) consists of two semi-rings, one ends of the two semi-rings are rotatably connected, and the other ends of the two semi-rings are connected through screws; the fixing ring (1) is uniformly provided with a plurality of guide grooves (2) along the circumferential direction, the guide grooves (2) are sleeved with supporting blocks (3), the supporting blocks (3) are provided with through holes in clearance fit with the guide grooves (2), springs (201) are arranged in the guide grooves (2), one ends of the springs (201) are connected with the guide grooves (2), and the other ends of the springs (201) are connected with the supporting blocks (3); the utility model discloses a support column, including solid fixed ring (1) lower edge circumference evenly be provided with a plurality of support column (4), support column (4) include first cylinder (401), second cylinder (402) and third cylinder (403), be provided with rotation axis (400) between first cylinder (401) and third cylinder (403), second cylinder (402) cup joint on rotation axis (400), be provided with sleeve (5) on second cylinder (402), the axis of sleeve (5) is parallel with the axis of support column (4).
2. The petroleum equipment fixing device according to claim 1, characterized in that: and a shock absorption block (301) is arranged at one end of the supporting block (3) close to the circle center of the fixing ring (1).
3. The petroleum equipment fixing device according to claim 1, characterized in that: the edge of the sleeve (5) is provided with a rubber ring.
4. The petroleum equipment fixing device according to claim 1, characterized in that: the supporting column (4) is a magnet supporting column.
5. The petroleum equipment fixing device according to claim 1, characterized in that: the sleeve (5) is a metal grid sleeve.
6. The petroleum equipment fixing device according to claim 1, characterized in that: and a prompt lamp (302) is arranged on the supporting block (3).
7. The petroleum equipment fixing device according to claim 1, characterized in that: the number of the guide grooves (2) is at least four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920592155.7U CN209819022U (en) | 2019-04-28 | 2019-04-28 | Fixing device of petroleum equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920592155.7U CN209819022U (en) | 2019-04-28 | 2019-04-28 | Fixing device of petroleum equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819022U true CN209819022U (en) | 2019-12-20 |
Family
ID=68881748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920592155.7U Expired - Fee Related CN209819022U (en) | 2019-04-28 | 2019-04-28 | Fixing device of petroleum equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819022U (en) |
-
2019
- 2019-04-28 CN CN201920592155.7U patent/CN209819022U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |