CN218062204U - Surface layer casing pipe integrated platform - Google Patents
Surface layer casing pipe integrated platform Download PDFInfo
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- CN218062204U CN218062204U CN202222072556.4U CN202222072556U CN218062204U CN 218062204 U CN218062204 U CN 218062204U CN 202222072556 U CN202222072556 U CN 202222072556U CN 218062204 U CN218062204 U CN 218062204U
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Abstract
The utility model provides a top layer lower casing integration platform, include: a base; the operation tables are fixedly arranged at the tops of the protected bases, the number of the bases is two, and connecting pins are arranged inside the bases on two sides; the tail rope piles are fixedly arranged on the outer sides of the tops of the two bases; the guardrails are fixedly arranged on the outer sides of the tops of the two bases; the cantilever crane is fixedly arranged at the top of the base. The utility model provides a pair of top layer lower casing pipe integration platform can make platform self have two cantilever cranes and can be convenient for the later stage and carry out self-discharging work through mutually supporting between operation panel, base, connecting pin, guardrail, tail rope stake, cantilever crane isotructure, has avoided needing to use first crane and a self-discharging crane and two transport vechicles to act as the tail rope stake of casing tongs and back-up tong and lead to the problem that the working costs increases and increase the cross operation risk.
Description
Technical Field
The utility model relates to a probing field especially relates to top layer lower casing pipe integration platform.
Background
Drilling or exploration is the mechanical engineering technology of deep drilling to exploit the natural resources of the ground or seabed, or to take the section of the stratum live, to capture the physical sample, for providing the experiment to get the relevant data.
When drilling, in order to conveniently drill, a rotary drilling machine can be used, and after the rotary drilling machine is used for drilling, a sleeve can be conveniently placed in a hole, so that the surface layer lower sleeve is required to be integrally flat.
When the existing integrated platform for casing running under the surface layer is constructed, a crane is matched, a self-unloading crane is used, two transport vehicles serve as tail rope piles of casing tongs and back-up tongs, cost increase and cross operation are caused, and risks are increased.
Therefore, it is necessary to provide a surface casing integrated platform to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a top layer lower casing integration platform when having solved construction among the prior art, will cooperate a crane, and a self-discharging hangs, and two transport vechicles act as the tail rope stake of casing tongs and back-up tong, cause expense increase and cross operation, the problem of risk increase.
In order to solve the technical problem, the utility model provides a pair of top layer lower casing pipe integration platform, include: a base;
the operation tables are fixedly arranged at the tops of the protected bases, the number of the bases is two, and connecting pins are arranged inside the bases on two sides;
the tail rope piles are fixedly arranged on the outer sides of the tops of the two bases;
the guardrails are fixedly arranged on the outer sides of the tops of the two bases;
the cantilever crane is fixedly arranged at the top of the base.
Preferably, the number of the tail rope piles is two.
Preferably, the bottom of cantilever crane is provided with the linking arm, the inside of linking arm is provided with accomodates the chamber, the equal fixedly connected with fixed block in both sides of linking arm bottom, the top fixed mounting of fixed block has first telescopic link.
Preferably, the output end of the first telescopic rod is fixedly connected with the top of the outer side of the cantilever crane through a connecting plate, a fixing plate is fixedly mounted at the bottom of the connecting arm, and a fixing seat is rotatably connected to the bottom of the fixing plate.
Preferably, an installation cavity is formed in the fixing seat, a motor is fixedly installed in the installation cavity, and the top of the motor output shaft and the bottom of the fixing plate are fixedly installed.
Preferably, the top of the fixing seat is located the fixing groove is formed in the outer side of the mounting cavity, limiting holes are formed in two sides of the inner portion of the fixing plate, and inserting rods are arranged in the limiting holes.
Preferably, a second telescopic rod is fixedly mounted at the top of the inserted link through a connecting ring, and the top of the second telescopic rod and the bottom of the fixing block are fixedly mounted.
Compared with the prior art, the utility model provides a top layer lower casing pipe integration platform has following beneficial effect:
the utility model provides a top layer lower casing pipe integration platform, thereby can make platform self have two cantilever cranes and can be convenient for the later stage and carry out self-discharging work through mutually supporting between operation panel, base, connecting pin, guardrail, tail rope stake, cantilever crane isotructure, avoided using first crane and a self-discharging crane and two transport vechicles to act as the tail rope stake of casing tongs and back-up tong and lead to the problem that the use cost increases and increase the cross operation risk.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a surface casing integrated platform provided by the present invention;
FIG. 2 is a schematic view of the top of the base shown in FIG. 1;
FIG. 3 is a schematic structural view of the front side of the base shown in FIG. 1;
FIG. 4 is a schematic view of the front side of the jib crane shown in FIG. 1;
fig. 5 is a schematic structural diagram of a second embodiment of the surface-layer casing-pipe-running integrated platform provided by the present invention.
The reference numbers in the figures: 1. the operation panel, 2, the base, 3, the connecting pin, 4, the guardrail, 5, the tail rope stake, 6, the cantilever crane, 7, the linking arm, 8, accomodate the chamber, 9, the fixed block, 10, first telescopic link, 11, the fixed plate, 12, the fixing base, 13, the installation cavity, 14, the motor, 15, spacing hole, 16, inserted bar, 17, the fixed slot, 18, the second telescopic link.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a first embodiment of a surface casing integrated platform according to the present invention; FIG. 2 is a schematic view of the top of the base shown in FIG. 1; FIG. 3 is a schematic structural view of the front side of the base shown in FIG. 1; fig. 4 is a schematic view of the structure of the front side of the jib crane shown in fig. 1. A surface casing integrated platform comprising: a base 2;
the operating table 1 is fixedly arranged at the top of the protected base 2, the number of the base 2 is two, and connecting pins 3 are arranged inside the base 2 at two sides;
the tail rope piles 5 are fixedly arranged on the outer sides of the tops of the two bases 2;
the guardrails 4 are fixedly arranged on the outer sides of the tops of the two bases 2;
and the cantilever crane 6 is fixedly arranged at the top of the base 2.
The number of the tail rope piles 5 is two.
The base 2 has good structure and integral strength, can bear the weight of a 100-meter 24-inch sleeve without deformation
When the base 2 is placed on a horizontal ground, the flatness tolerance is less than 4mm within any range of 1 square meter.
The base 2 should be impervious to rain and have a certain strength.
The bottom surface of the platform is smooth and bright and is 1m at will after the platform is installed on site 2 The flatness tolerance of the plane is less than 6mm.
The tolerance of the longitudinal straightness of the surface of the platform is not more than 3mm within the range of 1m, and is not more than 12mm within the full-length range.
The offset between the longitudinal central plane of the platform and the longitudinal central plane of the underframe is not more than 6mm.
When the integral structures need to be welded, welding seams cannot have the welding defects of incomplete penetration, erosion, slag, pores, welding leakage, incomplete welding and the like; butt welding steel and assembling and welding components, wherein a V-shaped groove is required to be formed, and two to three welding processes are required to be carried out for forming; after welding, if welding slag exists in a welding line, welding slip exists, and the welding line is polished to be flat when unevenness exists; the tank body should be smooth and even
The utility model provides a theory of operation of top layer lower casing pipe integration platform as follows:
base 2: the platform consists of two sets of bases through connecting pins, the main beam adopts 300 channel steel, the cross beam and the longitudinal beam adopt 28I-steel, and the square grid of the base is not more than 1600 x 1000mm; the platform bottom plate is made of 20mm steel plates and is flush with the channel steel after full welding.
An operation table 1: the anti-skid rubber pad is formed by two 1000X 2000X 30 steel plates in two, the middle opening 560 is used for lowering the surface sleeve, the positioning blocks are welded on the four sides to ensure that the anti-skid rubber pad does not move in use, and the anti-skid rubber pad is matched on the surface.
The cantilever crane 6: two (L =800 mm) 146 × 10 seamless steel pipes are welded at the positions which are 1500mm away from the left and right sides of the center of the platform and are close to the transverse and longitudinal lacing wires, and the seamless steel pipes are reinforced by using 20mm steel plates. As a cantilever crane base, a 121 × 10 seamless pipe (L1 =2000mm, L2= 6000mm) is inserted oppositely to serve as a cantilever crane upright post, and 28 h-shaped steel is used as a sliding groove at the top end of the upright post to match with a 3T hoist to hang a casing clamp and a back clamp. So that it can move left and right and back and forth.
Tail rope pile 5: two (L =800 mm) 146 x 10 seamless steel pipes are welded on the base at the position 160mm away from the center of the left lower corner and the right upper corner of the platform, and a 20mm steel plate is used for reinforcing the seamless steel pipes to be used as a casing tongs and a back tongs tail rope pile.
And (4) a guardrail: the platform is all around the convertible guardrail of whole preparation, and railing height 1100mm is carrying on the safety protection work to the staff on the whole platform through guardrail 4.
Compared with the prior art, the utility model provides a top layer lower casing pipe integration platform has following beneficial effect:
through the cooperation each other between operation panel 1, base 2, connecting pin 3, guardrail 4, tail rope stake 5, cantilever crane 6 isotructures thereby can make platform self have two cantilever cranes can be convenient for the later stage and carry out self-discharging work, avoided need use first crane and a self-discharging to hang and two transport vechicles act as the tail rope stake of casing tongs and back-up wrench and lead to the problem that the use cost increases and increase the cross operation risk.
Second embodiment
Referring to fig. 5, based on the integrated platform of surface layer casing pipe provided in the first embodiment of the present application, a second embodiment of the present application provides another integrated platform of surface layer casing pipe. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the top layer lower sleeve pipe integration platform that the second embodiment of this application provided lies in, top layer lower sleeve pipe integration platform, the bottom of cantilever crane 6 is provided with linking arm 7, the inside of linking arm 7 is provided with accomodates chamber 8, the equal fixedly connected with fixed block 9 in both sides of linking arm 7 bottom, the top fixed mounting of fixed block 9 has first telescopic link 10.
The receiving cavity 8 is prismatic in shape, and the cantilever crane 6 can enter the inside of the receiving cavity 8, so that the shape of the cantilever crane 6 is matched with the receiving cavity.
The output end of the first telescopic rod 10 is fixedly connected with the top of the outer side of the cantilever crane 6 through a connecting plate, the bottom of the connecting arm 7 is fixedly provided with a fixing plate 11, and the bottom of the fixing plate 11 is rotatably connected with a fixing seat 12.
An installation cavity 13 is formed in the fixed seat 12, a motor 14 is fixedly installed in the installation cavity 13, and the top of an output shaft of the motor 14 is fixedly installed at the bottom of the fixed plate 11.
Fixing slot 17 has been seted up at the top of fixing base 12 and is located the outside of installation cavity 13, spacing hole 15 has all been seted up to the inside both sides of fixed plate 11, the inside in spacing hole 15 is provided with inserted bar 16.
The number of fixed slots 17 is a plurality and uses the center of fixed plate 11 as the even distribution of centre of a circle around it, and because the number of fixed slots 17 be a plurality so can make its inserted bar 16 have more and different and carry out the fixed state of position to its fixed plate 11 after rotating different positions.
The top of the inserted link 16 is fixedly provided with a second telescopic link 18 through a connecting ring, and the top of the second telescopic link 18 is fixedly arranged with the bottom of the fixed block 9.
The utility model provides a theory of operation of top layer lower casing pipe integration platform as follows:
when the cantilever crane 6 needs to change the using direction when in use, the second telescopic rod 18 is started, the inserting rod 16 is driven upwards through the retracting operation of the second telescopic rod 18, the inserting rod 16 is driven to move in the limiting hole 15, meanwhile, the inserting rod 16 is gradually separated from the fixing groove 17 until completely separated, so that the fixing plate 11 and the fixing seat 12 lose the state of fixing the relative position, the motor 14 is started again, the fixing plate 11 is driven to rotate through the rotation of the motor 14, the connecting arm 7 and the cantilever crane 6 are driven to rotate through the rotation of the fixing plate 11, the inserting rod 16 is driven to synchronously rotate while the fixing plate 11 rotates until the fixing plate rotates to the proper direction, and meanwhile, the fixing groove 17 at the position after the rotation of the inserting rod 16 and other positions are in the aligned state, if the fixing groove 17 is not aligned, the motor 14 can be started again, so that the corresponding structure is driven to rotate until the inserting rod 16 and the nearest fixing groove 17 are in the aligned state.
After the fixing plate 11 and the fixed base 12 are in a fixed state relative to each other, the fixing plate 16 and the fixed base 12 can be rotated to a proper position by pushing the insertion rod 16 downwards by starting the second telescopic rod 18, so that the insertion rod 16 is inserted into the fixed groove 17, and then the operation is performed by using the cantilever crane 6.
When the using height of the cantilever crane 6 needs to be changed, the cantilever crane 6 is driven to move up and down by starting the first telescopic rod 10 and through the extending or retracting work of the first telescopic rod 10, and the cantilever crane 6 at the moment retracts or extends out of the inner part of the accommodating cavity 8.
Compared with the prior art, the utility model provides a top layer lower casing pipe integration platform has following beneficial effect:
through the connecting arm 7, accomodate between the structure such as chamber 8, fixed block 9, first telescopic link 10, fixed plate 11, fixing base 12, installation cavity 13, motor 14, spacing hole 15, inserted bar 16, fixed slot 17, second telescopic link 18 mutually support and thereby can adjust the service direction and the use height that the cantilever hung 6 according to the in service behavior of reality to can improve holistic practicality, and simple structure convenient operation.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. Sleeve pipe integration platform under top layer, its characterized in that includes: a base;
the operating tables are fixedly mounted at the tops of the protected bases, the number of the bases is two, and connecting pins are arranged inside the bases on two sides;
the tail rope piles are fixedly arranged on the outer sides of the tops of the two bases;
the guardrails are fixedly arranged on the outer sides of the tops of the two bases;
the cantilever crane is fixedly arranged at the top of the base.
2. The surface-running casing integrated platform of claim 1, wherein the number of tail rope piles is two.
3. The surface casing integrated platform according to claim 1, wherein a connecting arm is arranged at the bottom of the cantilever crane, a containing cavity is arranged inside the connecting arm, fixed blocks are fixedly connected to two sides of the bottom of the connecting arm, and a first telescopic rod is fixedly mounted at the top of each fixed block.
4. The integrated platform for casing running under surface layer according to claim 3, wherein the output end of the first telescopic rod is fixedly connected with the top of the outer side of the cantilever crane through a connecting plate, a fixing plate is fixedly installed at the bottom of the connecting arm, and a fixing seat is rotatably connected to the bottom of the fixing plate.
5. The integrated platform for casing running under a surface layer as claimed in claim 4, wherein a mounting cavity is formed in the fixing base, a motor is fixedly mounted in the mounting cavity, and the top of the output shaft of the motor is fixedly mounted with the bottom of the fixing plate.
6. The surface casing integrated platform according to claim 5, wherein a fixing groove is formed in the top of the fixing seat and located on the outer side of the mounting cavity, limiting holes are formed in two sides of the inside of the fixing plate, and an inserting rod is arranged inside the limiting holes.
7. The surface layer casing pipe integrated platform according to claim 6, wherein a second telescopic rod is fixedly installed at the top of the inserting rod through a connecting ring, and the top of the second telescopic rod is fixedly installed with the bottom of the fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222072556.4U CN218062204U (en) | 2022-08-08 | 2022-08-08 | Surface layer casing pipe integrated platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222072556.4U CN218062204U (en) | 2022-08-08 | 2022-08-08 | Surface layer casing pipe integrated platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218062204U true CN218062204U (en) | 2022-12-16 |
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ID=84403705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222072556.4U Active CN218062204U (en) | 2022-08-08 | 2022-08-08 | Surface layer casing pipe integrated platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218062204U (en) |
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2022
- 2022-08-08 CN CN202222072556.4U patent/CN218062204U/en active Active
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