CN115217351A - Rainproof device of drilling equipment - Google Patents
Rainproof device of drilling equipment Download PDFInfo
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- CN115217351A CN115217351A CN202110408097.XA CN202110408097A CN115217351A CN 115217351 A CN115217351 A CN 115217351A CN 202110408097 A CN202110408097 A CN 202110408097A CN 115217351 A CN115217351 A CN 115217351A
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- rainshelter
- rain gutter
- outlet side
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- 238000005553 drilling Methods 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000002351 wastewater Substances 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
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- 230000007797 corrosion Effects 0.000 description 2
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- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
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- 238000005406 washing Methods 0.000 description 2
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- 239000006260 foam Substances 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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Classifications
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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
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1238—Shelters for engines, e.g. electrical meter housings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
- E04D13/0641—Gutter ends
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
- E04D13/072—Hanging means
- E04D13/0722—Hanging means extending mainly under the gutter
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The present disclosure provides a drilling equipment rain insensitive device, including rainshelter, confluence subassembly and drain pipe. Wherein, the subassembly that converges is including connecing the rain gutter, connects the rain gutter setting to extend in the play water side department of rainshelter and along the play water side of rainshelter for collect the rainwater that flows from the play water side of rainshelter, connect the rain gutter to have the notch towards the play water side of rainshelter, and the partly play water side that is close to the rainshelter of notch is located the play water side below of rainshelter, and the play water side that the rainshelter was kept away from to the another part of notch is located the play water side top of rainshelter. One end of the drain pipe is connected to the rain gutter, and the other end of the drain pipe extends downwards to the ground. The rain-proof device for the drilling equipment can effectively protect the drilling equipment and reduce the amount of drilling wastewater formed by flushing a drilling operation surface with rainwater, and can collect rainwater and prevent rainwater from splashing.
Description
Technical Field
The disclosure relates to oil and gas drilling well site equipment, in particular to a rainproof device of drilling equipment.
Background
The rain-proof and waterproof device of the main equipment for oil and gas exploration drilling can effectively protect equipment, reduce the rapid aging of the equipment caused by corrosion, avoid related potential safety hazards, effectively reduce the rainwater to wash the drilling operation surface, and form and increase the amount of drilling wastewater. The existing rain shelter on the drilling site mainly has a rain-proof function, the structural strength of the rain shelter can be guaranteed by a steel structure, the service life is long, the maintenance is simple, and the rain shelter is applied to the waterproof and rain-proof engineering of main equipment on the drilling site in a large amount. However, such a canopy has a single function, and usually has only a rain-proof and water-retaining function, rainwater flows directly to the ground along the edge of the ceiling, and sewage is formed on the ground inside the well site, and the sewage is deposited due to the hollow of the ground in the well site; a large amount of rainwater is changed into industrial wastewater from non-pollutants, so that the increase of sewage discharge is easily caused, the sewage disposal and distribution in the production process and the emission reduction are not facilitated, and other environmental protection accidents and potential safety hazards are easily caused.
The inventor discovers that the problem of collecting rain-proof of the main equipment for oil-gas exploration drilling is solved if the rain-proof can be on the basis of the original rain-proof shed mature in application, so that rainwater can be collected and concentrated to be discharged into a well site clear water ditch or a clear water collecting pool, and meanwhile, the rain-proof shed has the characteristics of simple and easy construction and low cost, and has considerable practical significance for oil-gas exploration and development.
The Chinese patent application with the publication number of CN205382729U, in 2016, 7, 13, discloses a table board wind and rain shielding shed for a drilling machine, which comprises a wind shielding wall, a rain shielding shed, a triangular truss, an adjustable pull rod and a fixed pull rod, wherein the wind shielding wall is vertically arranged on the table board of the drilling machine around a derrick of the drilling machine in a surrounding way, and the upper part of the wind shielding wall is fixedly connected with the derrick through the fixed pull rod; a rain shed is arranged between the derrick close to one side of the wellhead and the wind-break wall, one end of the rain shed is hinged with the derrick through a triangular truss, the other end of the rain shed is hinged with the wind-break wall through an ear seat and a pin shaft, and an adjustable pull rod is arranged between the triangular truss and the rain shed. The rainproof shed can play a role in integrally protecting the platform surface of the drilling machine, is favorable for operation in wind and rain days and extremely cold days, and has the advantages of simple structure, firmness, reliability, convenience in disassembly and adjustment, attractiveness and practicability. But the rain-proof canopy shelters from the area limited, can not collect the rainwater, realizes the rain-proof function on drilling operation face is whole.
Chinese patent application No. CN210264061U, 07/04/2020 discloses a movable Fang Jingchi rainshelter, which comprises a rail part arranged at a square well mouth, wherein the rail part is provided with a moving part, the moving part can move along the rail part, the moving part is provided with a support part, and the support part is provided with a rainshelter body; the rain shelter body is provided with a first working position, and the well mouth is positioned in an orthographic projection surface of the rain shelter body on the ground; the canopy body also has a second working position, at which the well head is located outside the orthographic projection of the canopy body on the ground. This movable Fang Jingchi rainshelter, fang Jingchi that the rainfall was prevented to invade the well head through the first operating position of rainshelter body, guarantee the safety in production of oil and gas well, but this movable Fang Jingchi rainshelter installation is complicated, the rainfall is in the great and wind and rain of rainfall handover time of rainfall volume, need open the rain-proof curtain, in order to avoid the oblique rain to invade the square well pond of well head, but when being used for the rain-proof of drilling equipment, this movable Fang Jingchi rainshelter can have the height to be restricted, it is not enough to hide the rain area, and the normal operating of drilling equipment can be influenced in the existence of rain-proof curtain.
Disclosure of Invention
The present disclosure is directed to addressing at least one of the above-identified deficiencies in the prior art. For example, one of the objectives of the present disclosure is to provide a rain protection device for well drilling equipment, which effectively protects the well drilling equipment and reduces the amount of well drilling wastewater generated by rainwater washing the well drilling operation surface, and can collect and discharge rainwater to a designated position, thereby preventing rainwater from splashing. It is another object of the present disclosure to provide a rain shield for a well drilling equipment that can collect rainwater and prevent rainwater from splashing even when the amount of rain is large, and can prevent a reduction in life span due to long-term rainwater washing.
In order to achieve the above objects, the present disclosure provides a rain protection device for drilling equipment, comprising a rain shelter, a flow converging assembly and a drain pipe. Wherein, the subassembly that converges is including connecing the rain gutter, connects the rain gutter setting to locate and extend along the play water side of rainshelter in the play water side of rainshelter for collect the rainwater that flows from the play water side of rainshelter, connect the rain gutter to have the notch towards the play water side of rainshelter, and a part of notch is close to the play water side of rainshelter and is located the play water side below of rainshelter, and the play water side of rainshelter is kept away from to another part of notch and is located the play water side top of rainshelter. One end of the drain pipe is connected to the rain gutter, and the other end of the drain pipe extends downwards to the ground.
In one exemplary embodiment of the present disclosure, the rain gutter may have any one of a circular shape, an oval shape, a raindrop shape, a trapezoidal shape, a triangular shape, a square shape, and a polygonal shape having a notch in a cross section.
In one exemplary embodiment of the present disclosure, the rain gutter may have an arc-shaped bottom surface extending along the outlet side, and the cross-section of the rain gutter may be formed in a circular arc shape exceeding 1/2 of the circumference.
In one exemplary embodiment of the present disclosure, the cross-section of the rain gutter may be formed in a circular arc shape of 3/4 circumference.
In one exemplary embodiment of the present disclosure, the first end of the rain gutter may be connected with a drain pipe, and a blocking plate having a shape corresponding to a cross-section of the rain gutter is provided at the second end of the rain gutter.
In an exemplary embodiment of the present disclosure, the bus bar assembly may further include a connector for mounting the rain gutter to the canopy, the connector including a support portion for fixedly supporting the rain gutter and a connection portion connected to the support portion and detachably connected to the canopy.
In one exemplary embodiment of the present disclosure, the support part may be formed in a circular arc shape corresponding to the outer shape of the rain gutter, and the circular arc length of the support part may not exceed 1/2 circumference.
In an exemplary embodiment of the disclosure, the distance that the water outlet side of the canopy exceeds a portion of the slot may be greater than 2cm.
In an exemplary embodiment of the present disclosure, the drilling equipment flashing may further comprise a top tension beam. The top straining beam is arranged parallel to the horizontal plane and extends to the water outlet side of the rain shelter, the two ends of the top straining beam are connected with the rain shelter, and the included angle between the top straining beam and the rain shelter is 3-5 degrees.
In an exemplary embodiment of the present disclosure, the upper surface of the canopy may be alternated with channels extending towards the outlet side of the canopy.
Compared with the prior art, the beneficial effects of the present disclosure can include at least one of the following:
1) The well drilling equipment is effectively protected, the amount of well drilling wastewater formed and increased by flushing a well drilling operation surface with rainwater is reduced, rainwater can be collected and discharged to a specified position, and rainwater is prevented from splashing;
2) Rainwater can be collected and prevented from splashing when the rainfall is large;
3) The service life of the rainproof device can be prevented from being shortened due to long-term rain wash;
4) The construction is simple and easy, and the device is very suitable for rain prevention on a drilling operation site.
Drawings
FIG. 1 illustrates a left side view of a rig rain guard of an exemplary embodiment of the present disclosure;
FIG. 2 illustrates a front view of a rig apparatus rain guard of an exemplary embodiment of the present disclosure;
FIG. 3 illustrates a top view of a rig apparatus rain guard of an exemplary embodiment of the present disclosure;
FIG. 4 illustrates a cross-sectional view of a first type of junction assembly of the rig apparatus rain guard of an exemplary embodiment of the present disclosure;
FIG. 5 illustrates a cross-sectional view of a second type of junction assembly of a rig apparatus rain guard of an exemplary embodiment of the present disclosure.
The reference numerals are explained below:
1-a rainshelter, 11-a diversion trench, 2-a convergence component, 21-a rain receiving trench, 211-a part of a notch, 212-another part of a notch, 22-a connecting piece, 221-a supporting part, 222-a connecting part, 3-a drainage pipe, 4-a support unit, 41-a first upright post, 42-a second upright post, 43-a connecting rod, 44-a first fixing rod, 45-a second fixing rod, 5-a top tension beam and 6-a branch pipe column.
Detailed Description
Hereinafter, the rainproof device of the drilling equipment of the present disclosure will be described in detail with reference to exemplary embodiments. Herein, "first," "second," and the like are for convenience of description and for convenience of distinction only and are not to be construed as indicating or implying relative importance or order of any strict order.
In a first exemplary embodiment of the present disclosure, a drilling equipment flashing apparatus includes a canopy, a flow manifold assembly, and a drain.
Wherein, the subassembly that converges is including connecing the rain gutter, connects the rain gutter setting to locate and extend along the play water side of rainshelter in the play water side of rainshelter for collect the rainwater that flows from the play water side of rainshelter, connect the rain gutter to have the notch towards the play water side of rainshelter, and a part of notch is close to the play water side of rainshelter and is located the play water side below of rainshelter, and the play water side of rainshelter is kept away from to another part of notch and is located the play water side top of rainshelter. One end of the drain pipe is connected to the rain gutter, and the other end of the drain pipe extends downwards to the ground.
Wherein, the notch faces the play water side of rainshelter to make and connect the rainwater groove and can connect the rainwater that the play water side of rainshelter flows down smoothly. Compare in will connecing the whole setting of rain gutter in rainshelter below, the rainwater can form spattering in connecing the rain gutter, and too much rainfall also can influence the smooth accurate inflow of rainwater and connect the rain gutter, can't solve the problem of spilling over that too much rainfall leads to. The other end of the drain pipe can also extend to a clean water ditch of a well site or a clean water collecting pool.
The rain gutter may have a cross section of any one of a circular shape, an oval shape, a raindrop shape, a trapezoidal shape, a triangular shape, a square shape, and a polygonal shape having a notch. For example, the rain gutter has an arc-shaped bottom surface extending along the outlet side. For another example, the section of the rain receiving groove is formed into an arc shape exceeding 1/2 of the circumference, if the rain receiving groove is a 3/4 closed cylindrical PVC pipeline with the diameter of 110mm, the rain receiving groove can directly cut 1/3 of the cylindrical PVC pipeline along the length direction of the cylindrical PVC pipeline during field processing, and the PVC pipe can be directly used, and is convenient and practical.
In this embodiment, the rain-proof device of the drilling equipment can effectively protect the drilling equipment and reduce the amount of drilling wastewater formed by flushing the drilling operation surface with rainwater, the confluence component is formed on the water outlet side of the canopy and can receive rainwater flowing to the water outlet side of the canopy and collect and discharge the rainwater to a specified position (such as a clean water ditch of a well site); connect the partly below that is located the play water side of rainshelter of the rain gutter notch near the play water side of rainshelter, connect the rain gutter notch to keep away from the other part of the play water side of rainshelter to be located the play water side top of rainshelter, so set up the rainwater that enables the play water side of rainshelter and flow to smoothly connect the rain gutter, prevent that the rainwater from the eminence of rainshelter from dripping to spatter ground.
FIG. 1 shows a left side view of a rig rain guard of the present disclosure; FIG. 2 illustrates a front view of the drilling rig rain guard of the present disclosure; FIG. 3 illustrates a top view of the rig rain guard of the present disclosure; FIG. 4 illustrates a cross-sectional view of a first manifold assembly of the drilling rig rain guard of the present disclosure; FIG. 5 illustrates a cross-sectional view of a second bus assembly of the drilling equipment rain guard of the present disclosure.
In a second exemplary embodiment of the present disclosure, as shown in fig. 1, 2, 3 and 4, the drilling equipment rain shield includes a canopy 1, a confluence assembly 2, and a drain pipe 3.
Wherein, the assembly 2 that converges includes connects the rain gutter 21, connects the rain gutter 21 to set up in the play water side department of rainshelter 1 and extend along the play water side of rainshelter 1, that is to say, the length direction who connects the rain gutter 21 is parallel with the length direction of rainshelter 1 for collect the rainwater that flows out from the play water side of rainshelter 1, connect the rain gutter 21 to have the notch towards the play water side of rainshelter 1, and a part 211 of notch is close to the play water side of rainshelter 1 and is located the play water side below of rainshelter 1, another part 212 of notch is kept away from the play water side of rainshelter 1 and is located the play water side top of rainshelter 1. One end of the drain pipe 3 is connected to the rain gutter 21, and the other end of the drain pipe 3 extends downward to the ground.
The canopy 1 may be rectangular in shape, and in particular, the rectangle may be 25m long and 12.5m wide. The rain shelter can include three-layer about in the upper and lower, and upper and lower two-layer is various steel contour plate, and the intermediate level is the foam interlayer, and the various steel contour plate of lower floor is a smooth surface, and the various steel contour plate of upper strata has a plurality of archs 65mm, high 15mm, constitutes the guiding gutter between adjacent archs. The awning may be secured to the frame unit (described in more detail below) by welding or rivets.
As shown in fig. 4, the rain gutter 21 may be formed in a cross section in a circular arc shape of 3/4 of the circumference. That is, the gutter 21 may have a C-shaped cross-sectional shape.
According to the design area and historical meteorological conditions of the drilling site rain shelter, the drift diameter of the rain receiving groove 21 can be determined according to the situation and is generally not less than 110cm, so that the problem that the width of the rain receiving groove 21 is too narrow, rainwater drops are easy to splash when the rainfall is large, and rainwater flowing out of the shelter cover cannot be completely collected by the too narrow rain receiving groove is solved. The opening of the rain gutter 21 should also not be smaller than the wall on the outlet side of the canopy 1, i.e. the wall on the outlet side of the canopy 1 should be able to extend into the opening of the rain gutter 21. As shown in fig. 4, the distance d of a part of the outlet side of the awning 1 exceeding the notch is larger than 2cm, ensuring that the rain water flows completely into the rain gutter.
In the present embodiment, as shown in fig. 1 and 4, the bus bar assembly 2 may further include a connection member 22. The attachment 22 is used for attaching the gutter 21 to the awning 1. The attachment 22 may comprise a support part 221 and a connection part 222. The support part 221 is used for fixedly supporting the gutter 21. The connection part 222 is connected to the support part 221 and detachably connected (e.g. bolted) to the awning 1.
Wherein, the support part 221 may be formed in a circular arc shape corresponding to the outer shape of the rain gutter 21, and the circular arc length of the support part 221 does not exceed 1/2 circumference. As shown in fig. 4, the arc length of the support portion 221 is 1/2 circumference. The connecting portion 222 and the supporting portion 221 may also be formed as an integral structure to facilitate installation and fixation. After the support part 221 is formed in a circular arc shape corresponding to the outer shape of the rain gutter 21, the rain gutter 21 may be fixed to the support part by means of a snap groove. For better fixation, the support part 221 may be connected to the rain gutter 21 by means of heat bonding or welding.
In order to avoid that the force bearing points of the rain gutter supporting frame fixedly relying on the rain gutter 21 and the house frame are less, the long-term rain wash causes the corrosion and the metal fatigue of the rain gutter supporting frame, and the service life is shortened. Preferably, can set up a plurality of connecting pieces 22, a plurality of connecting pieces 22 distribute along the length direction of rain gutter 21, can make the stress point of rain gutter 21 even through a plurality of connecting pieces 22, connecting piece 22 is sheltered from by canopy 1 and rain gutter 21, also is difficult to receive the corruption of rainwater, increases connecting piece 22's life, in addition, also is convenient for change when rain gutter 21 corrodes seriously and connects rain gutter 21.
In a third exemplary embodiment of the present disclosure, on the basis of any of the above-described exemplary embodiments, as shown in fig. 3, a first end of the rain gutter 21 (a right end of the rain gutter 21 in fig. 2) is connected to the drain pipe 3.
At the second end of the rain gutter 21 (e.g. the left end of the rain gutter 21 in fig. 2) a blanking plate is arranged, which has a shape corresponding to the cross-section of the rain gutter 21, e.g. the blanking plate may be made of PVC material, and the shape of the blanking plate is a 3/4 closed circle with the same diameter as the rain gutter 21.
The drain pipe 3 may be a cylindrical PVC pipe having the same diameter as the rain gutter 21. The drain pipe 3 may be a PVC pipe, the upper end of the drain pipe 3 is connected to the first end of the rain gutter 21 by means of heating and bonding, the blocking plate may be a PVC water baffle plate, and the blocking plate may be connected to the second end of the rain gutter 21 by means of heating and bonding, but the disclosure should not be limited thereto, and the drain pipe 3 and the blocking plate may also be connected to the first end and the second end of the rain gutter 21 by other means (such as welding). The lower end of the drain pipe may extend down to the surface and the outlet at the lower end is connected to a wellsite clean water trench or to a clean water collection basin.
The first end of the rain gutter 21 may be lower than the second end of the rain gutter 21, and the drain pipe 3 is connected to the first end of the rain gutter 21. The first end of the rain gutter 21 is lower than the second end of the rain gutter 21, so that rainwater flows to the first end of the rain gutter 21 under the action of gravity, and then flows to the drain pipe 3 smoothly. The drain pipe 3 may be a commercially available drain pipe 3, and preferably, the drain pipe 3 may extend to the second end of the rain gutter 21 and block a portion of the second end of the rain gutter 21, so that rainwater in the rain gutter 21 can flow to the drain pipe 3 smoothly and without splashing.
In this embodiment, the rain protection device may also comprise two sets of drain pipes 3, and the two sets of drain pipes 3 are connected with the first end and the second end of the rain gutter 21, respectively. At this time, the rain receiving groove 21 does not need to be provided with a blocking plate, does not need to be high at one end and low at the other end, can smoothly discharge rainwater to the drain pipes 3, and can effectively prevent rainwater from overflowing out of the rain receiving groove 21 when the rainwater is not discharged in time by one drain pipe 3 when the rainfall is large.
In a fourth exemplary embodiment of the present disclosure, on the basis of any of the above exemplary embodiments, as shown in fig. 1, the drilling equipment rain guard may further include a top tension beam 5. The top straining beam 5 is arranged parallel to the horizontal plane and extends towards the water outlet side of the rain shelter, and the two ends of the top straining beam 5 are connected with the rain shelter 1. Wherein, two or more top tension beams 5 can be arranged and can be fixed with the rain shelter 1 through welding or rivets. The roof lintel 5 may also be detachably connected to the awning 1, for example, as shown in fig. 1, by means of a number of pipe branch pipes 6 connected to the roof lintel 5 and the awning 1, respectively. Set up top straining beam 5 to can dismantle with rainshelter 1 through top straining beam 5 and be connected, can make support unit and 1 part separation of rainshelter, conveniently build, also make things convenient for a part to break down the back and only need dismantle this part, can continue to use after the trouble of solving this part. The connecting portion 222 of the connecting member 22 may also be fixed (e.g., detachably connected by rivets, bolts, etc.) to the roof rail 5.
As shown in fig. 1, the canopy 1 may have an angle α of 3 ° to 5 ° with the top tension beam 5. The rain shelter 1 is arranged at a certain angle, so that rainwater can effectively flow to the water outlet side of the rain shelter 1, but the angle is not too large. The contained angle alpha of 1 and the top straining beam 5 of rainshelter can make 1's of rainshelter surface area utilization reduce, and 1's of rainshelter surface area is big but the area that can shelter from is smaller promptly to 1's of rainshelter lower surface and the contained angle alpha of horizontal plane too big also can make 1's of rainshelter center be partial to certain one side, make one side atress of support unit too much and influence the life-span of using.
Further, as shown in fig. 2 and 3, the upper surface of the canopy 1 is alternately formed with a plurality of channels 11, each channel 11 extending toward the water discharge side of the canopy 1. For example, in a direction perpendicular to the water outlet side of the canopy 1 (the width direction of the canopy 1), from the side where the canopy 1 is positioned high to the side where the canopy 1 is positioned low (i.e., the water outlet side), i.e., from above to below as shown in fig. 3, to the rain gutter 21. The guiding gutter 11 that the rainshelter 1 formed mainly plays the drainage about, can effectually make the rainwater on the rainshelter 1 converge the back flow direction to the play water side of rainshelter 1.
As shown in fig. 1 and 2, the drilling equipment rain guard may further include a rack unit 4. The support unit 4 is used for fixedly supporting the canopy 1 and supporting the canopy 1 to a certain height. The holder unit 4 may comprise at least two sets of support members, each set being arranged in parallel and interconnected. For example, as shown in fig. 2, each set of support assemblies is interconnected two by providing a plurality of branch pipes. For another example, each set of support members is uniformly arranged, so that the bracket unit 4 can stably fix and support the canopy 1.
Wherein each set of support assemblies comprises a first upright 41, a second upright 42 and a connecting rod 43. The first upright 41 is arranged longitudinally, and the lower end is fixedly connected with the ground. The second upright post 42 is arranged longitudinally, and the lower end is fixedly connected with the ground. And a connecting rod 43 disposed parallel to the horizontal plane and connecting the first vertical column 41 and the second vertical column 42. The first upright column 41 and the second upright column 42 are various tubular columns capable of supporting a certain weight, such as steel tubes or galvanized tubes with shapes of round, square, etc., and will not be described in detail herein. Each set of support assemblies may also include a first fixed bar 44 and a second fixed bar 45. Two ends of the first fixing rod 44 are respectively connected with the lower end of the first upright post 41 and the connecting rod 43; both ends of the second fixing rod 45 are connected with the lower end of the second upright post 42 and the connecting rod 43, respectively. The arrangement of the first fixing rod 44 and the second fixing rod 45 can stabilize the bracket structure, and the support assembly is not easy to deform. For example, the rack unit 4 includes 4 sets of support members, the first upright 41 and the second upright 42 have 8 members and are 6-inch galvanized pipes with a length of 5.5m, and the first fixing rod 44 and the second fixing rod 45 are 4-inch galvanized pipes.
In this embodiment, as shown in fig. 5, a portion of the rain gutter 21 near the outlet side of the canopy 1 can be in close contact or sealed contact with the lower portion of the outlet side of the canopy 1, preventing rainwater from leaking out of a portion of the rain gutter 21 near the outlet side of the canopy 1 when the amount of rain is large.
According to this disclosed drilling equipment rain insensitive device, the rain groove that connects in the subassembly that converges that includes can be formed by the processing of PVC pipe, simple structure, easily acquirees to its mounted position and special structural design can collect the rainwater that flows on the rainshelter effectively, avoid the rainwater to drip to spatter, and will collect rainwater drainage and advance the flood discharge ditch outflow, satisfy the rain-proof waterproof of drilling site equipment and produce the demand that the site pollutant reduces discharging.
In summary, the beneficial effects of the rain guard of the drilling equipment of the present disclosure may include at least one of the following:
(1) The rainwater shielding shed is arranged at a certain angle, so that rainwater can effectively flow to the water outlet side of the rainwater shielding shed, and can be collected and discharged to a specified position, thereby preventing rainwater from splashing;
(2) The special arrangement of the rain receiving groove can lead the rain-proof device of the drilling equipment to collect rainwater when the rainfall is large, thereby discharging the rainwater to a designated position;
(3) The arrangement of the connecting piece can lead the stress points of the rain receiving groove to be uniform, the connecting piece is shielded by the rain shelter 1 and the rain receiving groove, the connecting piece is not easy to be corroded by rainwater, the service life of the connecting piece is prolonged, and in addition, the rain receiving groove is convenient to replace when the rain receiving groove is seriously corroded;
(4) The rain shelter is simple to build, the size of the rain shelter can be flexibly selected according to the rain sheltering area, other parts of the rain gutter are convenient to select, and the rain shelter is very suitable for preventing rain on a drilling operation site.
Although the present disclosure has been described above in connection with exemplary embodiments and the accompanying drawings, it will be apparent to those of ordinary skill in the art that various modifications may be made to the above-described embodiments without departing from the spirit and scope of the claims.
Claims (10)
1. A rain protection device for drilling equipment, characterized in that the rain protection device comprises a rain shelter, a confluence assembly and a drain pipe, wherein,
the flow converging assembly comprises a rain receiving groove, the rain receiving groove is arranged at the water outlet side of the rainshelter, extends along the water outlet side of the rainshelter and is used for collecting rainwater flowing out of the water outlet side of the rainshelter, the rain receiving groove is provided with a notch facing the water outlet side of the rainshelter, one part of the notch is close to the water outlet side of the rainshelter and is positioned below the water outlet side of the rainshelter, and the other part of the notch is far away from the water outlet side of the rainshelter and is positioned above the water outlet side of the rainshelter;
one end of the drain pipe is connected to the rain gutter, and the other end of the drain pipe extends downwards to the ground.
2. The rain protection device of claim 1, wherein the rain gutter has a cross section of any one of a circle, an ellipse, a raindrop, a trapezoid, a triangle, a square, and a polygon with a notch.
3. Rain protection as claimed in claim 2, characterized in that the rain gutter has an arc-shaped bottom surface extending along the outlet side, the rain gutter being formed in cross-section in the shape of a circular arc over 1/2 of the circumference.
4. Rain protection as claimed in claim 2, characterized in that the rain gutter is formed in cross-section in the shape of a circular arc of 3/4 of the circumference.
5. Rain protection as claimed in claim 2, characterized in that a first end of the rain gutter is connected to the drain pipe and that a closure plate is arranged at a second end of the rain gutter, which closure plate has a shape corresponding to the cross-section of the rain gutter.
6. The flashing apparatus of claim 3, wherein the junction assembly further comprises:
a connecting member for mounting the rain gutter to the canopy, the connecting member including a support portion for fixedly supporting the rain gutter and a connecting portion connected with the support portion and detachably connected with the canopy.
7. The rain protection device as claimed in claim 6, wherein the support portion is formed in a circular arc shape corresponding to an outer shape of the rain gutter, and the circular arc length of the support portion is not more than 1/2 circumference.
8. Flashing device as claimed in claim 1, wherein the outlet side of the canopy extends over a part of the slot by a distance of more than 2cm.
9. The flashing apparatus of claim 1, wherein the drilling equipment flashing apparatus further comprises: the top straining beam is arranged in parallel to the horizontal plane and extends towards the water outlet side of the rain shelter, two ends of the top straining beam are connected with the rain shelter, and the included angle between the top straining beam and the rain shelter is 3-5 degrees.
10. The flashing device of claim 1, wherein the upper surface of the canopy is alternately formed with channels extending towards the outlet side of the canopy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110408097.XA CN115217351A (en) | 2021-04-15 | 2021-04-15 | Rainproof device of drilling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110408097.XA CN115217351A (en) | 2021-04-15 | 2021-04-15 | Rainproof device of drilling equipment |
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| CN115217351A true CN115217351A (en) | 2022-10-21 |
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| DE202011103823U1 (en) * | 2011-07-28 | 2012-01-17 | Cornelis Jacobus Antonius Verberk | rain protection |
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| CN205476124U (en) * | 2016-01-06 | 2016-08-17 | 文登蓝岛建筑工程有限公司 | Firm type house roof rainwater guiding device that rain -proof water splashes |
| CN206737481U (en) * | 2017-04-18 | 2017-12-12 | 中铁十二局集团第二工程有限公司 | A kind of environmentally friendly rain shade for subway work |
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| CN210887408U (en) * | 2019-09-05 | 2020-06-30 | 四川昆仑石油设备制造有限公司 | Drainage device is collected to well site weather enclosure rainwater |
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2021
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| DE202011103823U1 (en) * | 2011-07-28 | 2012-01-17 | Cornelis Jacobus Antonius Verberk | rain protection |
| CN205476124U (en) * | 2016-01-06 | 2016-08-17 | 文登蓝岛建筑工程有限公司 | Firm type house roof rainwater guiding device that rain -proof water splashes |
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| CN206737481U (en) * | 2017-04-18 | 2017-12-12 | 中铁十二局集团第二工程有限公司 | A kind of environmentally friendly rain shade for subway work |
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