CN210685900U - Fishing support frame for well repairing well mouth - Google Patents
Fishing support frame for well repairing well mouth Download PDFInfo
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- CN210685900U CN210685900U CN201921574016.8U CN201921574016U CN210685900U CN 210685900 U CN210685900 U CN 210685900U CN 201921574016 U CN201921574016 U CN 201921574016U CN 210685900 U CN210685900 U CN 210685900U
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Abstract
The utility model relates to a workover well head is with salvage support frame, including two support bases and two first backup pads, two bolted connection is passed through at two top outer walls that support the base to the bottom outer wall of first backup pad, two first recess has all been seted up to the middle part outer wall of the adjacent one side of first backup pad, and the inner wall of two first recesses all is connected with claw type inserted bar through the bearing, is provided with two sleeves between two first backup pads, and two sheathed tube outer walls of keeping away from one side each other have all seted up claw type recess. The utility model provides a pair of salvage support frame for workover well head is provided with set-square, second bracing piece and annular supporting shoe through the bottom at the haulage rope to triangle-shaped all is provided with the couple in the bottom of set-square, can bind the hang-up by three couple to the article in shaft bottom, can realize the stability of hang-up according to triangle-shaped's stability, reduces rocking of article, has improved the stability and the security of salvaging.
Description
Technical Field
The utility model relates to a support frame technical field, concretely relates to workover is salvage support frame for well head.
Background
Well repair generally refers to the maintenance of tubular wells such as water source wells, geothermal wells, oil wells, brine wells and the like, and in recent years, except the major repair engineering of oil and gas wells by oil operating teams. Locally speaking, well repair mostly refers to the maintenance work of a geothermal well and a water source well, and the well repair mainly detects and repairs a series of faults such as insufficient water, water temperature reduction, sand gushing, water quality deterioration and the like of pipe wells such as the geothermal well, the water source well and the like.
In the well workover, need salvage the residue in the shaft bottom, consequently need use a salvage support frame, and the structural dimension of support frame is big, and is very inconvenient at the in-process of transport, construction installation and dismantlement, has increased constructor's work load, consequently needs design a neotype salvage support frame for well workover well head of being convenient for the dismouting to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes at least a defect among the prior art, provides a salvage support frame for workover well head.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
a salvaging support frame for a well head of a workover well comprises two support bases and two first support plates, wherein the bottom outer walls of the two first support plates are connected with the top outer walls of the two support bases through bolts, the middle outer walls of the adjacent sides of the two first support plates are respectively provided with a first groove, the inner walls of the two first grooves are respectively connected with claw-shaped insert rods through bearings, two sleeves are arranged between the two first support plates, the outer walls of the sides, far away from each other, of the two sleeves are respectively provided with claw-shaped grooves, the two claw-shaped insert rods are inserted into the two claw-shaped grooves, the circumferential inner walls of the two sleeves are sleeved with the same first support rod, the outer walls of the two sides of the top of the first support rod are respectively provided with first threaded holes, the outer walls of the tops of the two sleeves are respectively provided with first jacks arranged at equal intervals, the inner walls of the two first threaded holes are respectively provided with the, the outer wall of the middle part of the circumference of the first supporting rod is sleeved with two adjacent limiting discs through bolts, and the outer wall of the middle part of the circumference of the first supporting rod is wound with a traction rope.
Preferably, the outer wall of the bottom of the traction rope is fixedly provided with a triangular plate, and the outer wall of the top triangular plate is fixedly provided with a second supporting rod.
Preferably, the outer wall of the circumference bottom of the haulage rope is fixedly provided with an annular supporting block, the outer walls of the tops of the three second supporting rods are respectively connected to the outer wall of the circumference of the annular supporting block through bolts and annular arrays, and the outer walls of the bottom triangles of the triangular plate are fixedly provided with hooks.
Preferably, the outer wall of the middle part of one side of one of the first supporting plates is connected with a rotating disc through a bearing, and the outer wall of one side of the rotating disc is connected with one of the claw-shaped inserted rods through a bolt.
Preferably, one of them one side bottom outer wall of first backup pad has seted up the mounting groove, and the inner wall fixed mounting of mounting groove has the rotation motor, and the output shaft that rotates the motor has cup jointed same driving belt with the circumference outer wall of rolling disc, the rotation motor has the switch through wire electric connection, and the switch has the power through wire electric connection.
Preferably, two the equal fixed mounting of bottom outer wall of support base has the spud pile that the equidistance set up.
Preferably, two the bottom four corners outer wall of support base has all seted up the second recess, and the top central authorities outer wall of second recess has all seted up the second screw hole, the inner wall of second screw hole all has the threaded rod through threaded connection, and the equal fixed mounting in top outer wall of threaded rod has the rotation handle, the equal fixed mounting in bottom outer wall of threaded rod has the universal wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a salvaging support frame for a well head of a workover well, which is provided with a sleeve and a claw-shaped inserted bar, and the sleeve is provided with a claw-shaped groove matched with the claw-shaped inserted bar, the sleeve can be conveniently inserted on the claw-shaped inserted bar and rotates along with the claw-shaped inserted bar, the convenience of the disassembly and the assembly of the sleeve is improved, by arranging the same first support rod in the two sleeves and arranging the first threaded hole on the first support rod, the first jacks are equidistantly arranged on the sleeve, and the same fixing bolt is arranged in the corresponding first jack and the first threaded hole, so that the first support rod and the sleeve can be conveniently disassembled and assembled, can also realize simultaneously that the length that stretches into in the sleeve to first bracing piece carries out convenient regulation to adapt to the well head of different bores, the aforesaid sets up the convenience and the scope of use that have improved the device dismouting.
2. The utility model provides a pair of salvage support frame for workover well head is provided with set-square, second bracing piece and annular supporting shoe through the bottom at the haulage rope to triangle-shaped all is provided with the couple in the bottom of set-square, can bind the hang-up by three couple to the article in shaft bottom, can realize the stability of hang-up according to triangle-shaped's stability, reduces rocking of article, has improved the stability and the security of salvaging.
3. The utility model provides a pair of salvage support frame for workover well head, in embodiment 2, all be provided with the universal wheel through the bottom at two support bases to be provided with the threaded rod and rotate the handle at the top of universal wheel, can rotate the threaded rod by rotating the handle, and then the length of stretching into of adjusting threaded rod in the second threaded hole, and then can be convenient ejecting and pack up the universal wheel, made things convenient for the removal and the fixed of device, improved the convenience that the device used.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a main view structure of an embodiment 1 of a fishing support frame for a well head for workover according to the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of a fishing support frame for a well head of the utility model;
fig. 3 is a schematic side view of a casing and a claw-shaped insert rod of the fishing support frame for a workover wellhead according to the present invention;
fig. 4 is the utility model provides a well workover is embodiment 2 of salvage support frame for well head support base front cross-sectional structure sketch map.
In the figure: the device comprises a support base 1, a first support plate 2, a sleeve 3, a fixing bolt 4, a limiting disc 5, a traction rope 6, a first support rod 7, a rotating disc 8, a transmission belt 9, a rotating motor 10, a hook 11, a triangle 12, a second support rod 13, a claw-shaped inserted rod 14, a rotating handle 15, a threaded rod 16 and a universal wheel 17.
Detailed Description
Example 1
Referring to fig. 1-3, a fishing support frame for a well repairing mouth comprises two support bases 1 and two first support plates 2, the bottom outer walls of the two first support plates 2 are connected with the top outer walls of the two support bases 1 through bolts, the middle outer walls of the adjacent sides of the two first support plates 2 are respectively provided with a first groove, the inner walls of the two first grooves are respectively connected with a claw-shaped inserted rod 14 through bearings, two sleeves 3 are arranged between the two first support plates 2, the outer walls of the sides, far away from each other, of the two sleeves 3 are respectively provided with a claw-shaped groove, the two claw-shaped inserted rods 14 are inserted into the two claw-shaped grooves, the circumferential inner walls of the two sleeves 3 are sleeved with the same first support rod 7, the outer walls of the two sides of the top of the first support rod 7 are respectively provided with a first threaded hole, the outer walls of the top of the two sleeves 3 are, the inner walls of the two first threaded holes are respectively provided with the same fixing bolt 4 together with the inner walls of the two corresponding first jacks, the outer wall of the middle part of the circumference of the first supporting rod 7 is sleeved with two adjacent limiting discs 5 through bolts, and the outer wall of the middle part of the circumference of the first supporting rod 7 is connected with a traction rope 6 in a winding manner.
In the utility model, the bottom outer wall of the traction rope 6 is connected with a triangular plate 12 through a bolt, the top triangular outer wall of the triangular plate 12 is connected with a second support rod 13 through a bolt, the circumference bottom outer wall of the traction rope 6 is connected with an annular support block through a bolt, the top outer walls of the three second support rods 13 are respectively connected with the circumference outer wall of the annular support block through bolts and annular arrays, the bottom triangular outer wall of the triangular plate 12 is connected with a hook 11 through a bolt, the middle outer wall of one side of one first support plate 2 is connected with a rotating disc 8 through a bearing, the outer wall of one side of the rotating disc 8 is connected with one claw-shaped inserted bar 14 through a bolt, the bottom outer wall of one side of the first support plate 2 is provided with a mounting groove, the inner wall of the mounting groove is connected with a rotating motor 10 through a bolt, the output shaft of the rotating motor 10 and the, the rotating motor 10 is electrically connected with a switch through a wire, the switch is electrically connected with a power supply through a wire, and the outer walls of the bottoms of the two supporting bases 1 are both connected with fixing piles arranged equidistantly through bolts.
Example 2
Referring to fig. 1-4, a salvage support frame for workover well head, still include the second recess of seting up at two support base 1 bottom four corners outer walls, and the second screw hole has all been seted up to the top central authorities outer wall of second recess, the inner wall of second screw hole all has threaded rod 16 through threaded connection, and threaded rod 16's top outer wall all has rotation handle 15 through bolted connection, threaded rod 16's bottom outer wall all has universal wheel 17 through bolted connection, can be rotated threaded rod 16 by rotating handle 15, and then the length of stretching into of adjusting threaded rod 16 in the second screw hole, and then can be convenient ejecting and pack up universal wheel 17, made things convenient for the removal and the fixing of device, the convenience of device use has been improved.
The utility model discloses a theory of operation: during the use, will rotate motor 10 and connect in the power of adaptation, then remove two support base 1 to the both sides of well head, adjust the degree of depth that first bracing piece 7 inserted in sleeve pipe 3 according to the size of well head, then use fixing bolt 4 to fix sleeve pipe 3 and first bracing piece 7, insert two sleeve pipes 3 on two claw type inserted bars 14 after that, and make two support base 1 be close to each other, it presss from both sides tightly to come sleeve pipe 3 and first bracing piece 7, then squeeze into the underground with the spud pile on two support base 1, the realization is effectual fixed to the device, then alright stretch into in the well with haulage rope 6, and bind the material in the well bottom with three couple 11 and hang, and use rotation motor 10 to drive first bracing piece 7 and rotate, salvage the material.
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 (7)
1. A fishing support frame for a well repairing mouth comprises two support bases (1) and two first support plates (2), and is characterized in that the outer walls of the bottoms of the two first support plates (2) are connected to the outer walls of the tops of the two support bases (1) through bolts, first grooves are formed in the outer walls of the middle parts of the adjacent sides of the two first support plates (2), claw-shaped inserted rods (14) are connected to the inner walls of the two first grooves through bearings, two sleeves (3) are arranged between the two first support plates (2), claw-shaped grooves are formed in the outer walls of the sides, far away from each other, of the two sleeves (3), the two claw-shaped inserted rods (14) are inserted into the two claw-shaped grooves, the same first support rod (7) is sleeved on the inner circumferential walls of the two sleeves (3), and first threaded holes are formed in the outer walls of the two sides of the top of the first support rod (7), two the first jack that the equidistance set up is all seted up to the top outer wall of sleeve pipe (3), two same fixing bolt (4) are installed respectively with two first jack inner walls that correspond to the inner wall of first screw hole, the spacing dish (5) of two adjacent settings have been cup jointed through the bolt to the circumference middle part outer wall of first bracing piece (7), the circumference middle part outer wall of first bracing piece (7) has around having connect haulage rope (6).
2. The fishing support frame for the workover wellhead according to claim 1, wherein a triangular plate (12) is fixedly mounted on the outer wall of the bottom of the traction rope (6), and a second support rod (13) is fixedly mounted on the outer wall of the top triangular of the triangular plate (12).
3. The fishing support frame for the workover wellhead according to claim 2, wherein an annular supporting block is fixedly mounted on the outer wall of the bottom of the circumference of the traction rope (6), the outer walls of the tops of the three second supporting rods (13) are respectively connected to the outer wall of the circumference of the annular supporting block through bolts in an annular array, and hooks (11) are fixedly mounted on the outer walls of the bottom triangles of the triangular plate (12).
4. A fishing support frame for well workover wellheads according to claim 1, characterized in that the outer wall of the middle part of one side of one of the first support plates (2) is connected with a rotating disc (8) through a bearing, and the outer wall of one side of the rotating disc (8) is connected with one of the claw-shaped inserted rods (14) through a bolt.
5. The fishing support frame for the workover wellhead according to claim 4, wherein one side bottom outer wall of one of the first support plates (2) is provided with a mounting groove, a rotating motor (10) is fixedly mounted on the inner wall of the mounting groove, the output shaft of the rotating motor (10) and the circumferential outer wall of the rotating disc (8) are sleeved with the same transmission belt (9), the rotating motor (10) is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through a wire.
6. The fishing support frame for the workover wellhead according to claim 1, wherein the outer wall of the bottom of each of the two support bases (1) is fixedly provided with fixing piles arranged at equal intervals.
7. The fishing support frame for the workover wellhead according to claim 1, wherein the outer walls of four corners of the bottom of each of the two support bases (1) are provided with a second groove, the outer wall of the center of the top of each of the second grooves is provided with a second threaded hole, the inner wall of each of the second threaded holes is connected with a threaded rod (16) through a thread, the outer wall of the top of each of the threaded rods (16) is fixedly provided with a rotating handle (15), and the outer wall of the bottom of each of the threaded rods (16) is fixedly provided with a universal wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574016.8U CN210685900U (en) | 2019-09-21 | 2019-09-21 | Fishing support frame for well repairing well mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574016.8U CN210685900U (en) | 2019-09-21 | 2019-09-21 | Fishing support frame for well repairing well mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210685900U true CN210685900U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921574016.8U Expired - Fee Related CN210685900U (en) | 2019-09-21 | 2019-09-21 | Fishing support frame for well repairing well mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210685900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151035A (en) * | 2021-12-06 | 2022-03-08 | 山东省国土空间生态修复中心 | Vacuum negative pressure well washing equipment and use method thereof |
-
2019
- 2019-09-21 CN CN201921574016.8U patent/CN210685900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151035A (en) * | 2021-12-06 | 2022-03-08 | 山东省国土空间生态修复中心 | Vacuum negative pressure well washing equipment and use method thereof |
| CN114151035B (en) * | 2021-12-06 | 2023-02-28 | 山东省国土空间生态修复中心 | Vacuum negative pressure well washing equipment and use method thereof |
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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: 20200605 Termination date: 20210921 |