CN211388585U - U-shaped taking-out device for load sensor of oil pumping unit - Google Patents
U-shaped taking-out device for load sensor of oil pumping unit Download PDFInfo
- Publication number
- CN211388585U CN211388585U CN202020004278.7U CN202020004278U CN211388585U CN 211388585 U CN211388585 U CN 211388585U CN 202020004278 U CN202020004278 U CN 202020004278U CN 211388585 U CN211388585 U CN 211388585U
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- China
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- load sensor
- polished rod
- hydraulic jack
- rod eye
- pumping unit
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- Expired - Fee Related
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Abstract
The utility model relates to a technical field is dismantled in the installation of beam-pumping unit load sensor, especially relates to a beam-pumping unit load sensor U-shaped remove device, including load sensor, load sensor's the outside is provided with U type hydraulic jack, and load sensor's height is 1-2 centimetres more than U type hydraulic jack's height, and U type hydraulic jack's bottom is provided with the polished rod eye. Be provided with hydraulic jack between embrace the card and polished rod eye, can carry oil pipe together to jack-up with embracing the card, make load sensor can follow and take out the testing and maintenance between embrace the card and the polished rod eye, when the installation, place load sensor between embracing the card and polished rod eye, cancel hydraulic jack's holding power, load sensor extrusion is between embracing the card and polished rod eye this moment, for need unload the beam-pumping unit earlier in the past, through opening the shut down many times, just can dismantle load sensor, more save time, and the beneficial effect is obvious, and is suitable for popularization.
Description
Technical Field
The utility model relates to a technical field is dismantled in the installation of beam-pumping unit load sensor, especially relates to a beam-pumping unit load sensor U-shaped remove device.
Background
With the continuous promotion of the petrochemical industry four-component construction, the beam pumping unit and the belt pumping unit applied to the prevailing oil field are generally provided with a wireless transmission load sensor, the load sensor is frequently installed and taken out according to the field work requirement, and the common operation method for installing and taking out the load sensor on the field at present is to unload the pumping unit firstly and can replace a battery, maintain and the like after starting and stopping for many times. The operation time is longer, the well opening time rate is reduced, and the yield of the oil pumping unit is influenced. Therefore, the U-shaped taking-out device for the load sensor of the oil pumping unit is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the installation and the taking-out of the load sensor in the prior art need open and stop the pumping unit many times, the longer shortcoming of operating time, and the proposed U-shaped taking-out device of the load sensor of the pumping unit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a design beam-pumping unit load sensor U-shaped remove device, includes load sensor, load sensor's the outside is provided with U type hydraulic jack, load sensor's height is 1-2 centimetres more than U type hydraulic jack's height, U type hydraulic jack's bottom is provided with the polished rod eye, the both sides of polished rod eye are through block mechanism limit connection has the hawser, the one end that the polished rod eye was kept away from to the hawser is connected with outside drive mechanism, the fixed welding of U type hydraulic jack is at the top of polished rod eye, the clamp has been placed on load sensor's top, it is equipped with oil pipe to embrace the clamp internal clamp, oil pipe passes the inside of U type hydraulic jack and passes the polished rod eye and extends to the below of polished rod eye.
Preferably, the rope hanger comprises two symmetrical clamping blocks and a fixing bolt, and the two clamping blocks are fixedly connected under the action of the fixing bolt.
Preferably, the clamping mechanism comprises a conical limiting block fixedly arranged at the bottom end of the cable, and the conical limiting block is positioned below the rope hanger and is abutted against the bottom end of the rope hanger.
Preferably, the anti-skid rubber sleeve is sleeved at the position of the crank of the U-shaped hydraulic jack.
Preferably, an anti-skid wear-resistant pad is fixedly arranged on the inner wall of the holding clamp.
The utility model provides a pair of beam-pumping unit load sensor U-shaped remove device, beneficial effect lies in: this beam-pumping unit load sensor U-shaped remove device is through placing load sensor and detecting the oil pipe load change between embracing card and polished rod eye, be provided with hydraulic jack between embracing card and polished rod eye, can carry oil pipe together jack-up with embracing the card, make load sensor can follow and take out the detection maintenance between embracing card and the polished rod eye, when the installation, place load sensor and embrace between card and polished rod eye, cancel hydraulic jack's holding power, load sensor extrusion is between embracing card and polished rod eye this moment, for in the past need unload the beam-pumping unit earlier, it stops to open the machine many times, just can dismantle load sensor, save time more, and the beneficial effect is obvious, and the device is suitable for popularization.
Drawings
Fig. 1 is a schematic front view of a U-shaped removing device for a load sensor of an oil pumping unit according to the present invention;
fig. 2 is a schematic side view of the U-shaped removing device for the load sensor of the pumping unit according to the present invention;
fig. 3 is the utility model provides a structural schematic is overlooked to pumping unit load sensor U-shaped remove device's U type hydraulic jack.
In the figure: the device comprises a load sensor 1, a 2U-shaped hydraulic jack, a 3 rope hanger, a 4 mooring rope, a 5 clamp, a 6 oil pipe, a 7 clamping block, 8 fixing bolts, 9 anti-skid rubber sleeves and 10 conical limiting blocks.
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.
Example 1
Referring to fig. 1-3, a U-shaped take-out device for a load sensor of an oil pumping unit comprises a load sensor 1, a U-shaped hydraulic jack 2 is arranged on the outer side of the load sensor 1, the height of the load sensor 1 is 1-2 cm higher than that of the U-shaped hydraulic jack 2, a rope hanger 3 is arranged at the bottom of the U-shaped hydraulic jack 2, two sides of the rope hanger 3 are in limit connection with a cable 4 through a clamping mechanism, one end, far away from the rope hanger 3, of the cable 4 is connected with an external traction mechanism, the U-shaped hydraulic jack 2 is fixedly welded at the top of the rope hanger 3, a clamp 5 is placed at the top end of the load sensor 1, an oil pipe 6 is clamped in the clamp 5, an anti-skid wear-resistant pad is fixedly arranged on the inner wall of the clamp 5, the clamp 5 fixes the position of the oil pipe 6, the oil pipe 6 passes through the inside of the U-shaped hydraulic jack 2 and extends, oil pipe 6 does not contact with U type hydraulic jack 2, polished rod eye 3 contacts, U type hydraulic jack 2's crank position department cover is equipped with anti-skidding gum cover 9, place load sensor 1 and detect oil pipe 6 load change between embracing card 5 and polished rod eye 3, be provided with U type hydraulic jack 2 between embracing card 5 and polished rod eye 3, can carry oil pipe 6 with embracing card 5 and jack up together, make load sensor 1 can follow and take out the detection maintenance between embracing card 5 and polished rod eye 3, when installing, place load sensor between embracing card 5 and polished rod eye 3, cancel U type hydraulic jack 2's holding power, load sensor 1 extrudes between embracing card 5 and polished rod eye 3 this moment, for in the past need unload the beam-pumping unit earlier, through opening the shut down many times, just can dismantle load sensor, save time more.
Example 2
Referring to fig. 1-2, as the utility model discloses a another preferred embodiment, with embodiment 1's difference lie in, polished rod eye 3 includes fixture block 7 and the fixing bolt 8 of two symmetries, two fixture blocks 7 fixed connection under fixing bolt 8's effect, block mechanism is including the fixed toper stopper 10 that sets up in hawser 4 bottom, toper stopper 10 is located polished rod eye 3's below, and offsets with polished rod eye 3's bottom, toper stopper 10 is spacing to be fixed in polished rod eye 3's below, hawser 4 drives polished rod eye 3 concerted movement this moment, and polished rod eye 3 can dismantle the installation at any time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a beam-pumping unit load sensor U-shaped remove device, includes load sensor (1), its characterized in that, the outside of load sensor (1) is provided with U type hydraulic jack (2), the height of load sensor (1) is 1-2 centimetres more than U type hydraulic jack (2), the bottom of U type hydraulic jack (2) is provided with polished rod eye (3), there is hawser (4) both sides of polished rod eye (3) through block mechanism limit connection, the one end that polished rod eye (3) were kept away from in hawser (4) is connected with outside drive mechanism, U type hydraulic jack (2) fixed welding is at the top of polished rod eye (3), the top of load sensor (1) has been placed and has been embraced card (5), it is equipped with oil pipe (6) to embrace to press from both sides in card (5), oil pipe (6) pass the inside of U type hydraulic jack (2) and pass polished rod eye (3) and extend to the below of polished rod eye (3) .
2. The U-shaped withdrawing device of the load sensor of the oil pumping unit as claimed in claim 1, wherein the rope hanger (3) comprises two symmetrical clamping blocks (7) and a fixing bolt (8), and the two clamping blocks (7) are fixedly connected under the action of the fixing bolt (8).
3. The U-shaped withdrawing device of the load sensor of the oil pumping unit as claimed in claim 1, wherein the clamping mechanism comprises a tapered limiting block (10) fixedly arranged at the bottom end of the cable (4), and the tapered limiting block (10) is positioned below the rope hanger (3) and is abutted against the bottom end of the rope hanger (3).
4. The U-shaped withdrawing device of the load sensor of the oil pumping unit as claimed in claim 1, wherein the crank position of the U-shaped hydraulic jack (2) is sleeved with an anti-skid rubber sleeve (9).
5. The U-shaped withdrawing device of the load sensor of the oil pumping unit as claimed in claim 1, wherein the inner wall of the clasping clamp (5) is fixedly provided with an anti-skid wear-resistant pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004278.7U CN211388585U (en) | 2020-01-02 | 2020-01-02 | U-shaped taking-out device for load sensor of oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004278.7U CN211388585U (en) | 2020-01-02 | 2020-01-02 | U-shaped taking-out device for load sensor of oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211388585U true CN211388585U (en) | 2020-09-01 |
Family
ID=72226391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020004278.7U Expired - Fee Related CN211388585U (en) | 2020-01-02 | 2020-01-02 | U-shaped taking-out device for load sensor of oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211388585U (en) |
-
2020
- 2020-01-02 CN CN202020004278.7U patent/CN211388585U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20220102 |