CN111305613B - Quick-to-disassemble and assemble folding heat-insulation wallboard structure and installation method of low-temperature heat-insulation shed - Google Patents
Quick-to-disassemble and assemble folding heat-insulation wallboard structure and installation method of low-temperature heat-insulation shed Download PDFInfo
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- CN111305613B CN111305613B CN202010113394.7A CN202010113394A CN111305613B CN 111305613 B CN111305613 B CN 111305613B CN 202010113394 A CN202010113394 A CN 202010113394A CN 111305613 B CN111305613 B CN 111305613B
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- 238000009413 insulation Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 title abstract description 18
- 238000005553 drilling Methods 0.000 claims description 20
- 238000004321 preservation Methods 0.000 claims description 19
- 238000010009 beating Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34321—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3445—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts foldable in a flat stack of parallel panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a quick-to-disassemble and assemble folding heat-insulation wallboard structure and an installation method of a low-temperature heat-insulation shed. The low-temperature heat-insulation shed adopts the design of the folding heat-insulation wall boards, provides a heat-insulation shed installation form with a brand-new concept, greatly solves the problems of complexity and complexity in the installation of the heat-insulation shed compared with the conventional installation mode, simplifies the disassembly, forms large-scale transportation, greatly saves the manual disassembly, assembly and transportation cost, and reduces the danger of high-altitude operation.
Description
Technical Field
The invention relates to the technical field of oil drilling and production equipment, in particular to a quickly-disassembled and assembled folding heat-insulation wallboard structure and a mounting method of a low-temperature heat-insulation shed.
Background
With the continuous exploration of Russian oil and gas reserves, the oil and gas reserves respectively account for 13 percent and 35 percent of the total oil and gas reserves in the world, the recoverable period exceeds 50 years, and the drilling machine needs to be capable of normally operating at the lowest temperature of-45 ℃ or even as low as-60 ℃; the thermal insulation shed is installed when the cotton-padded clothes are worn on the drilling machine, and the drilling machine can normally perform drilling and production operation at a proper temperature no matter how harsh the external environment is; in the past, the heat preservation sheds of the drilling machines are all installed in a single piece, and are also disassembled into single pieces for transportation, so that the installation and the disassembly all need to spend a lot of manpower and material resources, waste time and labor, and increase the operation cost of the drilling machines.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a quickly-disassembled and assembled folding heat-insulation wallboard structure, which can quickly assemble and disassemble a heat-insulation structure on a drill floor and solve the problems of complicated assembling, disassembling and transporting processes and low efficiency of a heat-insulation shed on a drill floor. In addition, the invention also provides a method for installing the low-temperature heat preservation shed.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a quick-dismounting folding heat-insulation wallboard structure, which is arranged at the top of each driller deviated room on a drilling platform surface and comprises an upper folding wallboard and a lower folding wallboard, wherein the upper folding wallboard is connected with the lower folding wallboard in a vertical sliding manner, pin holes which are mutually overlapped are formed in the upper folding wallboard and the lower folding wallboard and are fixed through fixing pins, one end of each fixing pin is connected with an operation pin beating mechanism, and the operation pin beating mechanism is arranged on the lower folding wallboard and drives the fixing pins to move in and out of the pin holes.
As a preferred technical scheme, the operation pinning mechanism comprises an operation handle, a longitudinal connecting rod, a transverse connecting rod and a hinged plate, wherein the operation handle comprises a mounting seat and a handle body, the mounting seat is fixedly mounted on the lower folding wallboard, one end of the handle body is hinged to the mounting seat, the lower end of the longitudinal connecting rod is hinged to the handle body, the upper end of the longitudinal connecting rod is hinged to the hinged plate, the hinged plate is connected with the transverse connecting rod, the transverse connecting rod is horizontally arranged, and the transverse connecting rod is connected with the fixing pin.
As a preferred technical scheme, the operation pin mechanism further comprises a fixing plate, a long hole is formed in the upper end of the fixing plate, the fixing plate is connected with the lower folding wallboard shaft through the long hole, and the lower end of the fixing plate is hinged to the transverse connecting rod.
Preferably, the fixing plates are arranged in 2 groups and are respectively installed at two ends of the transverse connecting rod.
Preferably, the number of the fixing pins is 2 along the length direction of the transverse connecting rod.
As the preferred technical scheme, the upper folding wallboard is longitudinally provided with a guide slide rail, the lower folding wallboard is provided with a guide slide rail which is matched with the guide slide rail, and the upper folding wallboard is provided with 2 pin holes which are respectively arranged at the upper side and the lower side of the upper folding wallboard.
As a preferred technical scheme, the number of the driller bias rooms is 3, and the driller bias rooms are respectively arranged on the left side, the right side and the rear side of the drilling platform surface.
The wall bodies and the supporting frameworks of the upper folding wallboard and the lower folding wallboard are made of square tubes, the main bearing piece and the lug plate structure are made of Q355NE, the material of the secondary bearing piece is Q355ND, and the rest materials are not lower than B-grade steel. The low-temperature heat preservation shed can bear the wind load of 36.1m/s of the maximum land wind on the land and the load of 1 m-thick accumulated snow on the wall surface.
The second aspect of the invention provides a method for installing a low-temperature heat-preservation shed, which adopts the quickly-disassembled and quickly-assembled folding heat-preservation wallboard, and comprises the following steps:
step one, installing driller bias rooms on the left side, the right side and the rear side of a drilling platform surface to surround three circumferences of the drilling platform surface;
step two, respectively installing the folding heat-insulation wall board structures at the tops of the driller deviated rooms on the left side, the right side and the rear side, fixedly connecting the lower folding wall board and the driller deviated rooms through hinges and pin shafts, pulling out the fixing pins from the pin holes at the overlapped part of the upper folding wall board and the lower folding wall board by operating the pin beating mechanism, pulling out the upper folding wall board upwards along the guide slide rail, and pulling the pin beating mechanism to beat the fixing pins into the pin holes when the lower pin holes of the upper folding front board and the pin holes of the lower folding wall board are overlapped so as to fix the upper folding wall board and the lower folding wall board;
And step three, fixedly installing an upright wall plate and a ramp gate on the front side of the drill floor, and forming a semi-closed area with an opening at the upper part together with the low-temperature heat-preservation shed.
As a preferred technical scheme, the second step is specifically as follows: the hinge is welded with the lower folding wallboard and the corresponding position of the driller deviated room in a matching manner, the single lug plate is welded on the lower folding wallboard, the double lug plates are welded at the corresponding position of the driller deviated room, the low-temperature heat-preservation shed is inclined and overturned towards the direction of the derrick by using a crane, the single lug plate and the double lug plates are fixed through the pin shaft after the low-temperature heat-preservation shed is overturned in place, the fixed lug plates are arranged on the lower folding wallboard and the driller deviated room, and the fixed lug plates are connected through the fixed rods.
As a preferred technical scheme, the third step is followed by a step of disassembling the low-temperature heat-preservation shed, specifically, the third step includes that the upper folding wallboard is firstly pulled by a crane, a fixing rod between the lower folding wallboard and the driller's deviated room is disassembled, a fixing pin is pulled out from the upper folding wallboard and the lower folding wallboard by using an operation pinning mechanism, the upper folding wallboard is placed to a low position, a high-position pin hole of the upper folding wallboard coincides with a pin hole of the lower folding front plate at the moment, the fixing pin is punched into the pin hole, namely, the upper folding wallboard and the lower folding wallboard are fixed together, and the crane overturns the folding heat-preservation wallboard structure to one side and fixes the folding heat-preservation wallboard at the top of the driller's deviated room through a pin.
Compared with the prior art, the invention has the beneficial effects that: the low-temperature heat-insulation shed adopts the design of the folding heat-insulation wall boards, provides a heat-insulation shed installation form with a brand-new concept, greatly solves the problems of complexity and complexity in the installation of the heat-insulation shed compared with the conventional installation mode, simplifies the disassembly, forms large-scale transportation, greatly saves the manual disassembly, assembly and transportation cost, and reduces the danger of high-altitude operation.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is one of the schematic views of the installation structure of the folding heat-insulating wall panel structure and the driller's off-site room of the present invention;
FIG. 2 is a second schematic view of the installation structure of the folding heat-insulating wall panel structure and the driller's off-site room according to the present invention;
FIG. 3 is a third schematic view of the installation structure of the folding heat-insulating wall panel structure and the driller's deviated room according to the present invention;
FIG. 4 is an enlarged view of a portion of the folding insulation wall panel structure and the installation of the driller's deviated room according to the present invention;
FIG. 5 is a schematic view of the low-temperature insulation shed according to the present invention;
FIG. 6 is a second schematic view of the low-temperature thermal insulation shed according to the present invention.
Wherein the reference numerals are specified as follows: the device comprises a derrick 1, a driller bias room 2, a folding heat-insulation wall plate structure 3, an upright wall plate 4, a ramp gate 5, a ladder 6, a fixed rod 7, a fixed lug plate 8, a hinge 9, a double lug plate 10, a single lug plate 11, a pin shaft 12, a lower folding wall plate 13, an upper folding wall plate 14, a guide slide rail 15, an operating handle 16, a longitudinal connecting rod 17, a transverse connecting rod 18, a hinged plate 19, a fixed plate 20, a fixed pin 21 and a pin 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
As shown in fig. 1-6, this embodiment provides a quick assembly disassembly's folding thermal insulation wallboard structure 3, and the folding thermal insulation wallboard structure 3 of this embodiment is installed on driller bias room 2, and driller bias room 2 is installed in the left side, right side and the rear side of rig floor, encloses the rig floor and forms the space that trilateral 2.7m is high, installs folding thermal insulation wallboard structure 3 on the roof of driller bias room 2, utilizes the automatic fixed pin 21 of beating of operation pinning mechanism to beat or extract to realize folding and the expansion of folding thermal insulation wallboard structure 3. After the folding heat-insulation wall plate structure 3 is installed, the folding heat-insulation wall plate structure and the vertical wall plate 4 on the front side of the drill floor form a semi-closed wind shielding structure with the total height of the periphery of about 6 meters. This embodiment aims at fusing design with driller inclined room 2 and folding heat preservation wallboard structure 3, and the wallboard adopts foldable structure, and the operation of operation personnel operation control fixed pin 21 on the rig floor is beaten the round pin mechanism and is realized the folding and the expansion of wallboard promptly.
The structure 3 of the foldable thermal insulation wall board is specifically described below with reference to fig. 1 to 3, and includes an upper foldable wall board 14 and a lower foldable wall board 13, the upper foldable wall board 14 is connected to the lower foldable wall board 13 in a vertical sliding manner, a guide slide rail 15 is longitudinally disposed on the upper foldable wall board 14, a guide slide rail mounted in cooperation with the guide slide rail 15 is disposed on the lower foldable wall board 13, and 2 pin holes are disposed on the upper foldable wall board 14 and respectively disposed on the upper side and the lower side of the upper foldable wall board 14.
The upper folding wall plate 14 and the lower folding wall plate 13 are provided with pin holes which are mutually overlapped and fixed through fixing pins 21, and the length directions of the upper folding wall plate 14 and the lower folding wall plate 13 are set to be 2. One end of the fixing pin 21 is connected with an operation locking mechanism, and the operation locking mechanism is installed on the lower folding wall plate 13 and drives the fixing pin 21 to go in and out of the pin hole. The operating pin mechanism comprises an operating handle 16, a longitudinal connecting rod 17, a transverse connecting rod 18 and a hinged plate 19, the operating handle 16 comprises a mounting seat and a handle body, the mounting seat is fixedly mounted on the lower folding wallboard 13, one end of the handle body is hinged with the mounting seat, the lower end of the longitudinal connecting rod 17 is hinged with the handle body, the upper end of the longitudinal connecting rod 17 is hinged with the hinged plate 19, the hinged plate 19 is connected with the transverse connecting rod 18, the transverse connecting rod 18 is horizontally arranged, and the transverse connecting rod 18 is connected with a fixing pin 21. In order to improve the stability of the whole structure, the operation knock pin mechanism further comprises a fixing plate 20, the upper end of the fixing plate 20 is provided with a long hole, the fixing plate 20 is connected with the lower folding wall plate 13 shaft through the long hole, and the lower end of the fixing plate 20 is hinged with the fixing plate 20 through the transverse connecting rod 18 and is arranged into 2 groups which are respectively arranged at two ends of the transverse connecting rod 18. The folding heat preservation wallboard structure 3 of this embodiment has a remarkable characteristic that an operation pin beating mechanism is arranged, the longitudinal connecting rod 17 is driven to move downwards by pulling the handle body of the operating handle 16, the transverse connecting rod 18 is driven to move outwards by the hinged plate 19, so that the fixing pin 21 is beaten and pulled out, the operating handle 16 is arranged at a low position, and the potential safety hazard of operators is reduced.
Example 2
As shown in fig. 1 to 6, the present embodiment provides a method for installing a low-temperature thermal insulation shed, which includes the following steps:
step one, installing driller bias rooms 2 on the left side, the right side and the rear side of a drilling platform surface to surround three circumferences of the drilling platform surface;
step two, respectively installing the wallboard structures 3 at the tops of the driller deviated rooms 2 on the left side, the right side and the rear side in a heat preservation manner, fixedly connecting the lower folding wallboard 13 and the driller deviated rooms 2 with the pin shafts 12 through the hinges 9, pulling out the fixing pins 21 from the pin holes of the upper folding wallboard 14 by operating the knock-out mechanism, pulling out the upper folding wallboard 14 upwards, and pulling the knock-out mechanism to drive the fixing pins 21 into the pin holes of the upper folding wallboard 14, which are overlapped with the lower folding wallboard 13;
and step three, fixedly installing an upright wall plate 4 and a ramp gate 5 on the front side of the drilling platform surface, and forming a semi-closed area with an upper opening together with the low-temperature heat-preservation shed.
In the second step, because the three-sided folding heat-insulating wall panel structure 3 and the driller deviation room 2 are installed in the same manner, the installation of the left-sided folding heat-insulating wall panel structure 3 and the driller deviation room 2 is taken as an example for explanation, the first installation of the folding heat-insulating wall panel structure 3 should be performed before the driller deviation room 2 is not hoisted to the drill floor, the upper folding wall panel 14 of the folding heat-insulating wall panel structure 3 is fixed at a low position by using an operation pin mechanism, and then is integrally hoisted on the roof of the driller deviation room 2, the hinge 9 is respectively welded with the lower folding wall panel 13 and the corresponding position of one end of the roof of the driller deviation room 2, the single lug plate 11 is welded on the lower folding wall panel 13, the double lug plate 10 is welded on the corresponding position of the driller deviation room 2, the upper end of the upper folding wall panel 14 and the roof of the driller deviation room 2 are fixed by the pin 22, and the initial installation of the folding heat-insulating wall panel structure 3 is completed. During transportation, the folding heat-insulation wall plate structure 3 and the driller bias room 2 can be transported together, and the requirements of railways, highways and sea transportation are met. The driller bias room 2 and the folding heat-insulation wall plate structure 3 are integrally hoisted to the left side of the drilling platform surface by a crane, the roof is fixedly installed, and the pin 22 is removed. The foldable heat-insulation wall plate structure 3 is turned and inclined towards the derrick 1 by a crane, the single lug plate 11 and the double lug plates 10 are fixed by the pin shafts 12 after the foldable heat-insulation wall plate structure is turned in place, the exposed space on the upper part is reduced by inclination, the influence of strong wind and strong snow on a drilling platform is reduced, and the risk of drilling operation is reduced. The operation of the pin striking mechanism is rotated to take out the fixing pin 21, the crane is used again to stretch the upper end of the upper folding wall plate 14 to a high position along the guide slide rail 15, the operation handle 16 is rotated again to drive the fixing pin 21 into the pin hole of the lower folding wall plate 13 and the low position pin hole of the upper folding wall plate 14, and the upper folding wall plate 14 and the lower folding wall plate 13 are fixed. All be provided with fixed otic placode 8 on folding wallboard 13 and driller inclined to one side room 2 down, connect through dead lever 7 between the fixed otic placode 8. The dead lever 7 is installed to the roof on installer accessible ladder 6, and folding insulation wall panel structure 3 installation this moment targets in place, and folding insulation wall panel structure 3 mounting means on other two sides is the same as above.
The step that the low temperature heat preservation canopy was dismantled specifically is, at first hold folding wallboard 14 with the crane, dead lever 7 between folding wallboard 13 and driller's inclined to one side room 2 is demolishd down, utilize the operation to knock pin mechanism and extract fixed pin 21 from folding wallboard 14 and folding wallboard 13 down, put folding wallboard 14 on to the low level, the high-order pinhole of folding wallboard and the pinhole coincidence of folding wallboard down on this moment, squeeze into the pinhole with fixed pin 21 in, the crane is with folding thermal insulation wallboard structure 3 to one side upset and fix the top at driller's inclined to one side room 2 through pin 22.
Although the present invention has been described in detail with respect to the above embodiments, it will be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention may be made without departing from the spirit and scope of the invention, and these modifications and improvements are within the spirit and scope of the invention.
Claims (9)
1. A quickly disassembled and assembled folding heat-insulation wallboard structure is arranged at the top of each driller deviated room on a drilling platform surface and is characterized by comprising an upper folding wallboard and a lower folding wallboard, wherein the upper folding wallboard is connected with the lower folding wallboard in a vertical sliding manner, pin holes which are mutually overlapped are formed in the upper folding wallboard and the lower folding wallboard and are fixed through fixing pins, one end of each fixing pin is connected with an operation pin knocking mechanism, and the operation pin knocking mechanism is arranged on the lower folding wallboard and drives the fixing pins to go in and out of the pin holes; the operation is beaten round pin mechanism and is included operating handle, vertical connecting rod, transverse connecting rod and articulated slab, operating handle includes mount pad and handle body, mount pad fixed mounting in on the folding wallboard down, the one end of handle body with the mount pad is articulated, the lower extreme of vertical connecting rod with the handle body is articulated, the upper end of vertical connecting rod with the articulated slab is articulated, the articulated slab is connected transverse connecting rod, transverse connecting rod level sets up, transverse connecting rod connects the fixed pin.
2. The structure of claim 1, wherein the operating latch mechanism further comprises a fixing plate, the fixing plate has a long hole at its upper end, the fixing plate is connected to the lower folding wall plate shaft through the long hole, and the fixing plate has a lower end hinged to the transverse link.
3. The folding thermal insulation wallboard structure of claim 2, wherein the fixing plates are arranged in 2 groups and are respectively installed at two ends of the transverse connecting rod.
4. The folding and insulating wall panel structure of claim 1, wherein said fixing pins are provided in 2 pieces along the length direction of said transverse connecting rods.
5. The foldable thermal insulation wall panel structure capable of being disassembled and assembled quickly as claimed in claim 1, wherein the upper foldable wall panel is longitudinally provided with a guide slide rail, the lower foldable wall panel is provided with a guide slide rail installed in cooperation with the guide slide rail, and the upper foldable wall panel is provided with 2 pin holes respectively arranged at the upper side and the lower side of the upper foldable wall panel.
6. The folding thermal insulation wallboard structure of claim 1, wherein the driller's deflection room is set to 3, respectively set to the left side, right side and rear side of the driller's table surface.
7. A method of installing a low temperature insulation shelter using the quick release and install folding insulation wall panel of any one of claims 1 to 6, comprising the steps of:
step one, installing driller bias rooms on the left side, the right side and the rear side of a drilling platform surface to surround three circumferences of the drilling platform surface;
step two, respectively installing the folding heat-insulation wall plate structures at the tops of the driller deviated rooms on the left side, the right side and the rear side, fixedly connecting the lower folding wall plate and the driller deviated rooms through hinges and pin shafts, pulling out the fixing pins from the pin holes of the upper folding wall plate by operating the knock-out mechanism, pulling out the upper folding wall plate upwards, and driving the fixing pins into the pin holes at the superposition position of the upper folding wall plate and the lower folding wall plate by pulling the knock-out mechanism after reaching the extreme position;
and step three, fixedly installing an upright wall plate and a ramp gate on the front side of the drill floor, and forming a semi-closed area with an opening at the upper part together with the low-temperature heat-preservation shed.
8. The method for installing a low-temperature thermal insulation shed according to claim 7, wherein the second step is specifically: the hinge is welded with the lower folding wallboard and the corresponding position of the driller deviated room in a matching manner, the single lug plate is welded on the lower folding wallboard, the double lug plates are welded at the corresponding position of the driller deviated room, the low-temperature heat-preservation shed is inclined and overturned towards the direction of the derrick by using a crane, the single lug plate and the double lug plates are fixed through the pin shaft after the low-temperature heat-preservation shed is overturned in place, the fixed lug plates are arranged on the lower folding wallboard and the driller deviated room, and the fixed lug plates are connected through the fixed rods.
9. The method for installing a low-temperature thermal insulation shed as claimed in claim 8, wherein the method further comprises the step of disassembling the low-temperature thermal insulation shed after the third step, specifically, the upper folding wall panel is firstly pulled by a crane, the fixing rod between the lower folding wall panel and the driller's deviated house is removed, the fixing pin is pulled out from the lower folding wall panel by using the operation pin striking mechanism, the upper folding wall panel is put to the low position, the pin hole at the high position of the upper folding wall panel is coincided with the pin hole at the lower folding front panel, and the fixing pin is driven into the pin hole, namely the upper folding wall panel and the lower folding wall panel are fixed together; the crane overturns the folding heat-insulation wallboard structure to one side and fixes the folding heat-insulation wallboard structure at the top of the driller deviated room through the pin.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113394.7A CN111305613B (en) | 2020-02-24 | 2020-02-24 | Quick-to-disassemble and assemble folding heat-insulation wallboard structure and installation method of low-temperature heat-insulation shed |
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|---|---|---|---|
| CN202010113394.7A CN111305613B (en) | 2020-02-24 | 2020-02-24 | Quick-to-disassemble and assemble folding heat-insulation wallboard structure and installation method of low-temperature heat-insulation shed |
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| CN111305613A CN111305613A (en) | 2020-06-19 |
| CN111305613B true CN111305613B (en) | 2021-10-26 |
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| CN112575955A (en) * | 2020-12-15 | 2021-03-30 | 山东开杰环保科技有限公司 | Heat-insulating water-based wood-plastic wall panel |
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| US9109355B1 (en) * | 2008-02-25 | 2015-08-18 | Norris G. Strauch | Perimeter foundation wall for manufactured homes |
| CN201265155Y (en) * | 2008-09-23 | 2009-07-01 | 湖北四钻石油设备股份有限公司 | Wind screen heat preserving wall for low temperature drill floor |
| CN203208639U (en) * | 2013-03-12 | 2013-09-25 | 厦门市润泓健康科技有限公司 | Folding structure of body-building device |
| CN203856241U (en) * | 2014-05-22 | 2014-10-01 | 四川工程职业技术学院 | Integral-wallboard heat-preserving shed of drill stand |
| CN110499937A (en) * | 2019-09-17 | 2019-11-26 | 中国水利水电第四工程局有限公司 | A kind of packaged type steel bar meter booth structure |
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| CN111305613A (en) | 2020-06-19 |
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