CN114054301B - Construction process of acrylic acid adhesive for plugging of power equipment under low-temperature condition - Google Patents
Construction process of acrylic acid adhesive for plugging of power equipment under low-temperature condition Download PDFInfo
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- CN114054301B CN114054301B CN202111612786.9A CN202111612786A CN114054301B CN 114054301 B CN114054301 B CN 114054301B CN 202111612786 A CN202111612786 A CN 202111612786A CN 114054301 B CN114054301 B CN 114054301B
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- adhesive
- leakage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
- B05C11/028—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with a body having a large flat spreading or distributing surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
- B05C11/1013—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to flow or pressure of liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/10—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an adhesive surface
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention relates to the technical field of power equipment leakage stoppage, in particular to a construction process of an acrylic acid adhesive for electric equipment leakage stoppage under a low-temperature condition, which comprises the following steps: s1, storing the acrylic acid adhesive; s2, locking an acrylic acid adhesive; s3, plugging construction; s4, storing the acrylic acid adhesive; the acrylic acid adhesive for electric equipment leakage stoppage is used for performing leakage stoppage construction in a construction process under a low-temperature condition by adopting a heat-insulation leakage stopper, wherein the heat-insulation leakage stopper comprises a locking frame body, a glue gun, a wrapping assembly and a heating belt coil group. According to the invention, the acrylic adhesive is placed in a relatively closed space to synchronously glue, trowel and attach the silica gel heating belt to the leakage position of the power equipment, so that the heat loss of the acrylic adhesive can be reduced in the operation process, and the leakage stoppage effect of the power equipment is improved.
Description
Technical Field
The invention relates to the technical field of power equipment leakage stoppage, in particular to a construction process of an acrylic acid adhesive for leakage stoppage of power equipment under a low-temperature condition.
Background
The oil leakage and gas leakage phenomena of power equipment in the operation of a transformer substation generally exist, if the oil leakage and gas leakage phenomena of the equipment are not timely and effectively treated, large-area oil stains are easily attached to the leakage part of the equipment or a large amount of harmful gas sulfur hexafluoride is leaked, the appearance of the equipment is influenced, the insulation of the equipment is reduced, even more equipment power failure accidents are caused by the fact that the equipment lacks insulating media, the safe operation, the power supply reliability and the safety of the power transformation equipment are directly influenced, meanwhile, the normal safe operation of a system power grid is threatened, and therefore the oil leakage and gas leakage phenomena of the equipment are thoroughly and effectively treated as soon as possible.
The electric power equipment leakage-blocking glue is mostly acrylic acid material, and due to the characteristics of the acrylic acid material, the acrylic acid adhesive has the characteristic of rapid curing at normal temperature of 25 ℃, and generally starts to be cured within 5min, is basically cured for 1h, and has the highest strength for 24 h; but at low temperature (the temperature is lower than 10 ℃), the acrylic adhesive is extremely slow in curing, poor in fluidity and low in strength, and cannot meet the requirement for quick leakage stoppage of power equipment. And the leakage position of the power equipment is divided into the surface position of the equipment and the flange position of the power equipment connecting pipe, and particularly the leakage position of the flange of the power equipment has uneven glue application, so that the leakage stopping effect is influenced.
When the existing acrylic acid adhesive for plugging the electric power equipment is constructed at low temperature, a high-power blowing heating device is manually used for heating the plugging adhesive back and forth, and the heating time is as long as several hours; therefore, the plugging glue is directly and naturally cured at low temperature, the curing time is long, the plugging construction time is prolonged, and the requirement of rapid plugging cannot be met; the defects of uneven heating, large workload of personnel and the like exist when a high-power blowing heating device is adopted for heating and curing.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme that a construction process of an acrylic acid adhesive for plugging of power equipment under a low-temperature condition comprises the following steps:
s1, storing acrylic adhesives: before the plugging construction of the power equipment, the acrylic acid adhesive is wound by a silicon rubber heating belt and is completely wrapped, and then the acrylic acid adhesive is placed in an insulation box for heating and storage, and the temperature of the insulation box is adjusted according to the requirement;
s2, acrylic acid adhesive locking: when the plugging construction of the power equipment is needed, the acrylic acid adhesive is taken out of the heat insulation box and locked on a glue gun arranged in the heat insulation plugging device, and a heating paste is placed in the heat insulation plugging device, so that the heat insulation plugging device is at a proper temperature;
s3, plugging construction: aligning an acrylic acid adhesive outlet locked in the heat-insulation leakage stopper to equipment needing leakage stopping, plugging a leakage position on power equipment through the heat-insulation leakage stopper, wrapping the leakage position on the power equipment by using a silica gel heating belt while stopping leakage of the power equipment, and wrapping an aluminum foil on the outer layer of the silica gel heating belt;
s4, storing acrylic acid adhesive: after the plugging construction of the power equipment is completed, the residual acrylic acid adhesive is placed in the heat insulation box again so as to be used next time.
Adopt heat preservation leaking stoppage ware to carry out leaking stoppage construction in the construction process under the above-mentioned acrylic acid gluing agent low temperature condition for power equipment leaking stoppage, heat preservation leaking stoppage ware includes that locking framework, gluey rifle, package attach subassembly and heating tape roll group, and the locking framework is square frame type mechanism, and the upside of locking framework is provided with the returning face plate, and the left side of locking framework is provided with the shutoff notch, and the upper end of shutoff notch is semi-circular structure, and the lower extreme of shutoff notch is square structure, glues the rifle setting in the locking framework, and the left end of gluing the rifle passes the right side of locking framework, and the package attaches the subassembly setting in the square structure of shutoff notch, and heating tape roll group sets up the downside at the locking framework.
An acrylic adhesive is locked in the glue gun, and the position of a glue outlet of the acrylic adhesive corresponds to the position of a semicircular structure for plugging the notch.
The wrapping component comprises a floating scraper arranged in a square structure for plugging the notch, and a rolling cylinder and a leveling plate are sequentially arranged below the floating scraper; the rolling cylinder and the flat plate are both installed in a square structure of the plugging notch, a silicon rubber heating belt coil is locked on the heating belt coil group, and the silicon rubber heating belt bypasses the upper side of the rolling cylinder after being unreeled.
Preferably, both sides all are provided with the top around the left end of gluing the rifle and stretch even board, and the left surface that the top was stretched even board all stretches the elastic column through the top and connects at the left side inner wall of locking framework, and both sides all are provided with the firm post around the middle part of gluing the rifle, and the inner wall all is provided with the firm spout with firm post looks sliding fit around the locking framework.
Preferably, the turnover plate is arranged on the upper side of the locking frame body in a hinged mode, and a magnet block which is adsorbed on the locking frame body is arranged at one end, far away from the hinged connection, of the turnover plate; the lower side surface of the turnover plate is provided with a net bag, and a heating sticker which enables the locking frame body to be at a certain temperature is placed in the net bag.
Preferably, the left end of the leveling scraper is of a pointed structure; the inner wall all transversely is provided with the cylinder square groove around the square structure of shutoff notch, and both ends all are provided with square slider around the rolling section of thick bamboo, and square slider slides and sets up in the cylinder square groove, and square slider's left surface passes through the left side wall of shrink spring coupling at the cylinder square groove.
Preferably, the top of rolling cylinder and the downside that is located the floating scraper blade are provided with the pressfitting board, and the left side of pressfitting board is the convex arc structure that makes progress, and the right side of pressfitting board is convex arc structure downwards, and the pressfitting board is installed in the shutoff notch.
Preferably, the left side of levelling plate evenly is provided with along its length direction and levels and smoothes the post, and the left end that levels and smoothes the post is extending structure, and levels and smoothes the extending structure's of post left end upper side and be provided with the chamfer.
Preferably, a twisting plate is installed on the lower side of the locking frame through a torsion spring, and the heating tape coil group is installed on the twisting plate.
Preferably, an arc-shaped plate is detachably mounted on the left side surface of the locking frame body.
Preferably, the upper end and the lower end of the arc plate are provided with two limiting clamping grooves, the two limiting clamping grooves are symmetrically arranged in the front and back direction, a limiting column is installed in each limiting clamping groove through a limiting spring, and the limiting columns are in sliding fit with the limiting clamping grooves.
Preferably, spacing post is flexible regulation structure, and the wheel that rolls is installed to the left end of spacing post, and the opposite flank of the stiff end of two spacing posts of top all are provided with the ball.
The invention has the beneficial effects that:
the method comprises the steps that an acrylic adhesive is placed in a relatively closed space to carry out synchronous operation of gluing, leveling and attaching a silica gel heating belt to the leakage position of the power equipment, heat loss of the acrylic adhesive can be reduced in the operation process, and the leakage stoppage effect of the power equipment is improved; the leakage stopping device can also be used for stopping leakage of the leakage position of the surface of the power equipment and the leakage position of the flange of the connecting pipe, so that the applicability of the leakage stopping device is improved.
Secondly, a heating sticker which enables the locking frame body to be at a certain temperature is placed in the net bag of the turnover plate, so that the locking frame body can be relatively located in a closed space, heat preservation can be carried out on acrylic acid adhesive through the closed space, and the adhesive material cannot be rapidly cooled when the acrylic acid adhesive is discharged, so that the leakage stoppage effect of the turnover plate on power equipment is improved.
The rubber heating belt can be positioned by matching the arc-shaped structure at the left end of the pressing plate with the rolling cylinder, and when plugging construction is carried out on electric equipment, the pressing plate and the rolling cylinder cannot generate extrusion force on the rubber heating belt, so that the rubber heating belt can be attached to the acrylic acid adhesive under the action of the rolling cylinder.
The limiting columns can be respectively attached to the front side and the rear side of the flange plate, the rolling wheels are abutted to a pipeline of the power equipment, and the left side face of the arc-shaped plate is attached to the outer side face of the flange plate by adjusting the length of the limiting columns, so that the acrylic adhesive can uniformly coat the rubber material on the annular face of the flange.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a heat-insulating leak stopper in example 1 of the present invention;
FIG. 2 is a schematic sectional view showing the structure of the heat-insulating leakage stopper in example 1 of the present invention;
fig. 3 is a cross-sectional view between the locking frame body and the glue gun on the heat-insulating leak stopper in embodiment 1 of the present invention;
FIG. 4 is a first cross-sectional view schematically illustrating the middle of the thermal insulation plugging device in embodiment 1 of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at Z;
FIG. 6 is a second cross-sectional view schematically illustrating the middle part of the thermal insulation plugging device in embodiment 1 of the present invention;
FIG. 7 is a schematic structural view of the heat-insulating leak stopper in example 2 of the present invention;
fig. 8 is a schematic structural view of an arc-shaped plate in the heat-insulating leakage stopper in embodiment 2 of the invention;
fig. 9 is a schematic structural view of the heat-insulating leakage stopper of the embodiment 2 of the present invention for stopping leakage of a flange on an electrical device;
FIG. 10 is a flow chart of the construction process of the acrylic adhesive under low temperature conditions.
In the figure: 1. locking the frame body; 11. a turnover plate; 12. blocking the notch; 13. twisting the rotating plate; 2. a glue gun; 21. jacking and extending the connecting plate; 22. extending the elastic column; 23. a stabilizing column; 3. a wrapping component; 31. a leveling scraper; 32. rolling cylinders; 33. leveling the plate; 34. a roller square groove; 35. a square slider; 36. a retraction spring; 37. pressing the plywood; 4. heating the tape roll set; 5. an arc-shaped plate; 51. a limiting clamp groove; 52. a limiting spring; 53. a limiting column; 54. a rolling wheel.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Example 1
Referring to fig. 10, a construction process of an acrylic acid adhesive for plugging a power device under a low temperature condition, the construction process of the acrylic acid adhesive under the low temperature condition, comprises the following steps:
s1, storing acrylic acid adhesive: before the plugging construction of the power equipment, the acrylic acid adhesive is wound by a silicon rubber heating belt and is completely wrapped, and then the acrylic acid adhesive is placed in an insulation box for heating and storage, and the temperature of the insulation box is adjusted according to the requirement;
s2, acrylic acid adhesive locking: when the plugging construction of the power equipment is needed, the acrylic acid adhesive is taken out of the heat insulation box and locked on a glue gun arranged in the heat insulation plugging device, and a heating paste is placed in the heat insulation plugging device, so that the heat insulation plugging device is at a proper temperature;
s3, plugging construction: aligning an acrylic acid adhesive outlet locked in the heat-insulation leakage stopper to equipment needing leakage stopping, plugging a leakage position on power equipment through the heat-insulation leakage stopper, wrapping the leakage position on the power equipment by using a silica gel heating belt while stopping leakage of the power equipment, and wrapping an aluminum foil on the outer layer of the silica gel heating belt;
s4, storing acrylic acid adhesive: after the plugging construction of the power equipment is completed, the residual acrylic acid adhesive is placed in the heat insulation box again so as to be used next time.
Referring to fig. 1, 2 and 4, in the construction process under the low temperature condition of the acrylic adhesive for plugging the electrical equipment, a heat-insulating plugging device is adopted for plugging construction, and comprises a locking frame body 1, a glue gun 2, a wrapping component 3 and a heating belt coil group 4, wherein the locking frame body 1 is a square frame type mechanism, a turnover plate 11 is arranged on the upper side of the locking frame body 1, a plugging notch 12 is formed in the left side of the locking frame body 1, the upper end of the plugging notch 12 is of a semicircular structure, the lower end of the plugging notch 12 is of a square structure, the glue gun 2 is arranged in the locking frame body 1, the left end of the glue gun 2 penetrates through the right side of the locking frame body 1, the acrylic adhesive is locked in the glue gun 2, and the position of a glue outlet of the acrylic adhesive corresponds to the position of the semicircular structure of the plugging notch 12; the glue gun 2 can be a manual glue gun or an electric glue gun, the acrylic acid adhesive can be uniformly discharged from a glue outlet through the glue gun 2, the coating component 3 is arranged in a square structure of the blocking notch 12, the heating belt coil group 4 is arranged at the lower side of the locking frame body 1, a silicon rubber heating belt coil is locked on the heating belt coil group 4, and the silicon rubber heating belt is wound around the upper side of the rolling cylinder 32 after being unreeled, the invention can carry out synchronous operation of gluing, leveling and attaching the silicon rubber heating belt on the leakage position of the power equipment, when the leakage blocking construction of the power equipment is required, the silicon rubber heating belt is wound around the coating component 3, the acrylic acid adhesive is extruded at the leakage position of the power equipment by moving the locking frame body 1, meanwhile, the coating component 3 flattens the acrylic acid adhesive, and the coating component 3 attaches the silicon rubber heating belt on the acrylic acid adhesive, and the operation is carried out in a relatively closed space, so that a certain heat preservation effect can be achieved on the acrylic adhesive, and the solidification efficiency of the acrylic adhesive and the leakage stoppage effect of power equipment are improved.
The locking frame body 1 can be relatively positioned in a closed space, the acrylic adhesive can be insulated through the closed space, and the adhesive material cannot be rapidly cooled when the acrylic adhesive is discharged, so that the leakage stoppage effect of the leakage stoppage device on power equipment is improved.
Referring to fig. 2-3, the front side and the rear side of the left end of the glue gun 2 are provided with top extension connecting plates 21, the left side of each top extension connecting plate 21 is connected to the inner wall of the left side of the locking frame 1 through a top extension elastic column 22, the front side and the rear side of the middle of the glue gun 2 are provided with stabilizing columns 23, the front inner wall and the rear inner wall of the locking frame 1 are provided with stabilizing chutes in sliding fit with the stabilizing columns 23, and the top extension elastic columns 22 are in a top extension state, so that the stabilizing columns 23 can abut against the right side wall of the stabilizing chutes, thereby increasing the stability of the glue gun 2.
Referring to fig. 6, the turnover plate 11 is hinged to the upper side of the locking frame 1, and a magnet block for being adsorbed on the locking frame 1 is disposed at one end of the turnover plate 11 away from the hinged end; the returning face plate 11 can adsorb on locking framework 1 under the effect of magnet piece to returning face plate 11 is in stable state under the effect of no external force, and the downside of returning face plate 11 is provided with the string bag, has placed the heating subsides that make locking framework 1 be in the uniform temperature in the string bag, and when this embodiment specifically set up, transparent material such as resin glass all can be set to the left end of locking framework 1 and returning face plate 11, and the glueing of power equipment and the condition of laying the rubber heating tape can clearly be seen in this kind of setting when manual operation.
Referring to fig. 4, a twisting plate 13 is installed on the lower side of the locking frame 1 through a torsion spring, and the heating tape roll set 4 is installed on the twisting plate 13 and turned over by pulling the twisting plate 13 downward, so as to rapidly replace the rubber heating tape roll on the heating tape roll set 4.
Referring to fig. 4-5, the wrapping assembly 3 includes a leveling scraper 31 disposed in the square structure of the blocking slot 12, the left end of the leveling scraper 31 is a pointed structure, and the pointed structure of the leveling scraper 31 can increase the leveling effect of the leveling scraper on the acrylic adhesive; and rolling cylinders 32 and a leveling plate 33 are sequentially arranged below the leveling scraper 31, and the rolling cylinders 32 and the leveling plate 33 are both arranged in the square structure of the blocking notch 12.
Referring to fig. 4-5, the front and rear inner walls of the square structure of the blocking slot 12 are both transversely provided with a roller square groove 34, the front and rear ends of the roller cylinder 32 are both provided with square sliders 35, the square sliders 35 are slidably arranged in the roller square groove 34, and the left side surface of each square slider 35 is connected to the left side wall of the roller square groove 34 through a retraction spring 36; a pressing plate 37 is arranged above the rolling cylinder 32 and on the lower side of the leveling scraper 31, the left side of the pressing plate 37 is of an upward convex arc structure, the right side of the pressing plate 37 is of a downward convex arc structure, the pressing plate 37 is installed in the blocking notch 12, the square sliding block 35 is pulled by a contraction spring 36 in an initial state, so that the left end of the rolling cylinder 32 protrudes out of the locking frame body 1, a rubber heating belt bypasses the upper side surface of the rolling cylinder 32, the arc structure at the left end of the pressing plate 37 is matched with the rolling cylinder 32 to position the rubber heating belt, when the leakage blocking construction is carried out on the electric equipment, the left side surface of the locking frame body 1 is attached to the electric equipment, the rolling cylinder 32 can move towards the right side due to the fact that the left end of the rolling cylinder 32 protrudes out of the locking frame body 1, at the moment, the pressing plate 37 and the rolling cylinder 32 cannot generate extrusion force on the rubber heating belt, and then when the locking frame body 1 moves along the leakage position of the electric equipment, rubber heating tape can laminate on acrylic acid gluing agent under the effect of rolling cylinder 32, plays the heat preservation effect to acrylic acid gluing agent, and heating tape book group 4 can unreel automatically simultaneously, and the arc structure of pressfitting board 37 right-hand members can lead to rubber heating tape.
Referring to fig. 4, the left surface of leveling plate 33 evenly is provided with along its length direction and levels and smoothes the post, and the left end of leveling the post is extending structure, and levels and smoothes the extending structure's of post left end upper side and be provided with the chamfer, and leveling plate 33 can shakeout the rubber heating tape of package on acrylic acid gluing agent, levels and smoothes the post and can stretch out and draw back automatically according to power equipment's surface structure to increase the shakeout effect of rubber heating tape.
The heat-preservation leakage stopper of the embodiment can perform leakage stopping construction on the power equipment with the leakage position on the surface, and comprises the following steps:
first step, at first will open returning face plate 11, place the heating subsides in returning face plate 11's string bag, then place pipy acrylic acid gluing agent on glue gun 2, the play jiao kou of acrylic acid gluing agent is just to the semi-circular structure of shutoff notch 12, later will twist revolving plate 13 and pull downwards, and place rubber heating coil on heating tape book group 4, the silicon rubber heating tape is walked around the leading-in face of roller 32, the arc structure of pressfitting board 37 left end cooperatees with roller 32 and can be fixed a position the rubber heating tape.
And secondly, attaching the left side surface of the locking frame body 1 to the position needing plugging of the power equipment, wherein the left end of the rolling cylinder 32 protrudes out of the locking frame body 1 to enable the rolling cylinder 32 to move towards the right side, the pressing plate 37 and the rolling cylinder 32 cannot generate extrusion force on the rubber heating belt, and the rolling cylinder 32 extrudes the rubber heating belt on the power equipment.
Thirdly, the glue gun 2 is pressed leftwards to adjust the distance between a glue outlet of the acrylic acid adhesive and the power equipment, the adjustment can change the glue application amount of the acrylic acid adhesive, so that the flexible adjustment of the glue application amount of the invention is increased, then when the locking frame body 1 moves along the leakage position of the power equipment, the rubber heating belt can be attached to the acrylic acid adhesive under the action of the rolling cylinder 32 to play a role in heat preservation of the acrylic acid adhesive, meanwhile, the heating belt rolling group 4 can be automatically rolled, and the arc-shaped structure at the right end of the pressing plate 37 can guide the rubber heating belt; leveling plate 33 can shakeout the rubber heating area of package on the acrylic acid gluing agent, levels and smooths the post and can stretch out and draw back automatically according to power equipment's surface structure to increase the shakeout effect of rubber heating area.
And fourthly, after the plugging of the leakage position of the power equipment is completed, manually cutting off the rubber heating belt, and then wrapping an aluminum foil on the outer side of the rubber heating belt to increase the plugging effect of the power equipment.
According to the method, the acrylic adhesive is placed in a relatively closed space to synchronously glue, trowel and attach the silica gel heating belt to the leakage position of the power equipment, so that the heat loss of the acrylic adhesive can be reduced in the operation process, and the leakage stoppage effect of the power equipment is improved.
Example 2
In this embodiment, an arc plate 5 is added on the basis of the heat-insulating leakage stopper in embodiment 1, referring to fig. 7 to 8, the locking frame 1 can perform leakage stopping treatment on the flange position of the pipeline in the power equipment through the arc plate 5, the arc plate 5 is sleeved on the left side of the locking frame 1, and the arc plate 5 and the locking frame 1 are locked with each other through bolts, it should be noted that the rolling cylinder 32 and the left end of the leveling plate 33 are both located on the left side of the arc plate 5, so that the installation of the arc plate 5 does not affect the laying of the rubber heating belt.
Referring to fig. 7-8, the upper and lower ends of the arc plate 5 are provided with two limiting clamp grooves 51, the two limiting clamp grooves 51 are symmetrically arranged in front and back, a limiting post 53 is mounted in each limiting clamp groove 51 through a limiting spring 52, and the limiting post 53 is in sliding fit with the limiting clamp groove 51; the limiting columns 53 are of telescopic adjusting structures, rolling wheels 54 are installed at the left ends of the limiting columns 53, balls are arranged on the opposite side surfaces of the fixed ends of the two upper limiting columns 53 and the opposite side surfaces of the fixed ends of the two upper limiting columns 53, after the arc plate 5 is locked on the locking frame body 1, the limiting columns 53 can be attached to the front side and the rear side of the flange plate respectively, the rolling wheels 54 abut against a pipeline of the electric power equipment, the left side surface of the arc plate 5 is attached to the outer side surface of the flange plate through adjusting the length of the limiting columns 53, it needs to be noted that when bolts are arranged on the flange plate of the electric power equipment, the balls of different models can be replaced through the fixed ends of the limiting columns 53, and the bolts on the flange plate cannot influence rotation of the electric power equipment on the flange plate.
When heat preservation leak stopper carries out the leaking stoppage to the ring flange in this embodiment and handles, level and smooth post on the leveling plate 33 can stretch out and draw back so that flatten the middle part of rubber heating area automatically, and the both sides of rubber heating area are folded attached in the front and back side of ring flange, further increase the heat preservation effect of acrylic acid gluing agent.
Referring to fig. 9, the heat preservation leak stopper of the present embodiment can perform leak stopping treatment on a flange position of a pipeline in electrical equipment, and the steps of the heat preservation leak stopper are different from those of embodiment 1 in the second step: establish the arc 5 cover in the left side of locking frame 1, and lock each other through the bolt, the left surface laminating of locking frame 1 is in the flange department of power equipment pipeline, through the length of adjusting spacing post 53, make the left surface of arc 5 paste on the lateral surface of ring flange, spacing post 53 can laminate the front and back both sides at the ring flange respectively, and roll wheel 54 supports on power equipment's pipeline, because the left end protrusion locking frame 1 of roller 32 makes roller 32 can move to the right side, pressfitting board 37 and roller 32 can not produce the extrusion force to the rubber heating area this moment, and roller 32 extrudes the rubber heating area on power equipment.
The remaining steps are the same as in embodiment 1 and thus are not described again.
The embodiment can perform uniform glue application and leakage stoppage aiming at the leakage position of the surface of the power equipment and the leakage position of the flange of the connecting pipe, and improves the applicability of the invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A construction process of an acrylic acid adhesive for plugging electric equipment under a low-temperature condition is characterized by comprising the following steps of: the construction process of the acrylic acid adhesive under the low-temperature condition comprises the following steps:
s1, storing acrylic acid adhesive: before the plugging construction of the power equipment, the acrylic acid adhesive is wound by a silicon rubber heating belt and is completely wrapped, and then the acrylic acid adhesive is placed in an insulation box for heating and storage, and the temperature of the insulation box is adjusted according to the requirement;
s2, acrylic acid adhesive locking: when the plugging construction of the power equipment is needed, the acrylic acid adhesive is taken out of the heat insulation box and locked on a glue gun arranged in the heat insulation plugging device, and a heating paste is placed in the heat insulation plugging device, so that the heat insulation plugging device is at a proper temperature;
s3, plugging construction: aligning an acrylic acid adhesive outlet locked in the heat-insulation leakage stopper to equipment needing leakage stopping, plugging a leakage position on power equipment through the heat-insulation leakage stopper, wrapping the leakage position on the power equipment by using a silica gel heating belt while stopping leakage of the power equipment, and wrapping an aluminum foil on the outer layer of the silica gel heating belt;
s4, storing acrylic acid adhesive: after the plugging construction of the power equipment is completed, the residual acrylic acid adhesive is placed in the heat insulation box again for the next use;
the acrylic acid adhesive for electric power equipment leakage stoppage is used for performing leakage stoppage construction under the low-temperature condition by adopting a heat-insulation leakage stopper, the heat-insulation leakage stopper comprises a locking frame body (1), a glue gun (2), a wrapping component (3) and a heating tape coil group (4), the locking frame body (1) is a square frame type mechanism, a turnover plate (11) is arranged on the upper side of the locking frame body (1), a blocking notch (12) is formed in the left side of the locking frame body (1), the upper end of the blocking notch (12) is of a semicircular structure, the lower end of the blocking notch (12) is of a square structure, the glue gun (2) is arranged in the locking frame body (1), the left end of the glue gun (2) penetrates through the right side of the locking frame body (1), the wrapping component (3) is arranged in the square structure of the blocking notch (12), and the heating tape coil group (4) is arranged on the lower side of the locking frame body (1);
an acrylic acid adhesive is locked in the glue gun (2), and the glue outlet position of the acrylic acid adhesive corresponds to the semicircular structure position of the blocking notch (12);
the wrapping component (3) comprises a floating scraper (31) arranged in a square structure of the plugging notch (12), and a rolling cylinder (32) and a leveling plate (33) are sequentially arranged below the floating scraper (31); the rolling cylinder (32) and the flat plate (33) are both installed in a square structure of the blocking notch (12), a silicon rubber heating belt coil is locked on the heating belt coil group (4), and the silicon rubber heating belt bypasses the upper side of the rolling cylinder (32) after being uncoiled.
2. The construction process of the acrylic adhesive for plugging the power equipment according to claim 1 under the low-temperature condition is characterized in that: glue both sides all to be provided with the top around the left end of rifle (2) and stretch even board (21), the left surface that the top was stretched even board (21) all stretches elastic column (22) through the top and connects the left side inner wall at locking framework (1), glue both sides all to be provided with around the middle part of rifle (2) and stabilize post (23), the inner wall all is provided with the firm spout with firm post (23) looks sliding fit around locking framework (1).
3. The construction process of the acrylic adhesive for plugging the power equipment according to claim 1 under the low-temperature condition is characterized in that: the turnover plate (11) is arranged on the upper side of the locking frame body (1) in a hinged mode, and a magnet block which is adsorbed on the locking frame body (1) is arranged at one end, far away from the hinged connection, of the turnover plate (11); the lower side surface of the turnover plate (11) is provided with a net bag, and a heating paste for keeping the locking frame body (1) warm is placed in the net bag.
4. The construction process of the acrylic adhesive for plugging the power equipment according to claim 1 under the low-temperature condition is characterized in that: the left end of the floating scraper (31) is of a pointed structure; the front inner wall and the rear inner wall of the square structure of the blocking notch (12) are transversely provided with a roller square groove (34), the front end and the rear end of each roller cylinder (32) are respectively provided with a square sliding block (35), each square sliding block (35) is arranged in the corresponding roller square groove (34) in a sliding mode, and the left side face of each square sliding block (35) is connected to the left side wall of the corresponding roller square groove (34) through a contraction spring (36).
5. The construction process of the acrylic adhesive for plugging the power equipment according to claim 4 under the low-temperature condition is characterized in that: the utility model discloses a pressure plate, including rolling cylinder (32), the downside that just is located trowelling scraper blade (31) in the top of rolling cylinder (32) is provided with pressure plate (37), and the left side of pressure plate (37) is the convex arc structure that makes progress, and the right side of pressure plate (37) is the convex arc structure downwards, and pressure plate (37) are installed in shutoff notch (12).
6. The construction process of the acrylic adhesive for plugging the power equipment according to claim 1 under the low-temperature condition is characterized in that: the left side of levelling plate (33) evenly is provided with along its length direction and levels and smooths the post, levels and smooths the left end of post and be extending structure, and levels and smooths the extending structure's of post left end upper side and be provided with the chamfer.
7. The construction process of the acrylic adhesive for plugging the electric power equipment, according to claim 1, is characterized in that: the lower side of the locking frame body (1) is provided with a twisting rotating plate (13) through a torsion spring, and the heating belt coil group (4) is arranged on the twisting rotating plate (13).
8. The construction process of the acrylic adhesive for electrical equipment leakage stoppage under the low-temperature condition according to any one of claims 1 to 7, which is characterized in that: the left side face of the locking frame body (1) is provided with an arc-shaped plate (5) in a detachable mode.
9. The construction process of the acrylic adhesive for plugging the electric power equipment, according to claim 8, is characterized in that: the upper end and the lower end of the arc-shaped plate (5) are respectively provided with two limiting clamp grooves (51), the two limiting clamp grooves (51) are symmetrically arranged front and back, a limiting column (53) is arranged in each limiting clamp groove (51) through a limiting spring (52), and the limiting columns (53) are in sliding fit with the limiting clamp grooves (51).
10. The construction process of the acrylic adhesive for plugging the power equipment according to claim 9 under the low-temperature condition is characterized in that: spacing post (53) are flexible regulation structure, and the left end of spacing post (53) is installed and is rolled wheel (54), and the opposite flank of the stiff end of two spacing posts (53) in top all are provided with the ball.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985004417A1 (en) * | 1984-04-03 | 1985-10-10 | Simmons, James, W. | Pure chymopapain b: industrial process and therapeutic composition |
| CN105238372A (en) * | 2015-09-02 | 2016-01-13 | 中国石油集团渤海钻探工程有限公司 | High-molecular gel plugging agent and preparation method thereof |
| CN206046396U (en) * | 2016-08-29 | 2017-03-29 | 优利康达（天津）科技有限公司 | A kind of gluing device |
| DE102016104981A1 (en) * | 2016-03-17 | 2017-09-21 | Vorwerk & Co. Interholding Gmbh | Hot glue gun |
| CN207271544U (en) * | 2017-08-30 | 2018-04-27 | 嘉兴市恒泰化工科技有限公司 | One kind is based on fluid pressure type PUR thermosol gelguns |
| CN110984237A (en) * | 2019-12-19 | 2020-04-10 | 江苏鼎达建筑新技术有限公司 | Deformation joint composite leaking stoppage sealing system and construction method thereof |
| CN111649241A (en) * | 2020-06-18 | 2020-09-11 | 杭州偶耀智能科技有限公司 | Equipment capable of automatically overhauling water leakage of geothermal coil |
| CN212921889U (en) * | 2021-03-08 | 2021-04-09 | 中海油能源发展股份有限公司采油服务分公司 | Plugging device suitable for leakage of liquid cargo pump flange of small LNG transport ship |
-
2021
- 2021-12-27 CN CN202111612786.9A patent/CN114054301B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985004417A1 (en) * | 1984-04-03 | 1985-10-10 | Simmons, James, W. | Pure chymopapain b: industrial process and therapeutic composition |
| CN105238372A (en) * | 2015-09-02 | 2016-01-13 | 中国石油集团渤海钻探工程有限公司 | High-molecular gel plugging agent and preparation method thereof |
| DE102016104981A1 (en) * | 2016-03-17 | 2017-09-21 | Vorwerk & Co. Interholding Gmbh | Hot glue gun |
| CN206046396U (en) * | 2016-08-29 | 2017-03-29 | 优利康达（天津）科技有限公司 | A kind of gluing device |
| CN207271544U (en) * | 2017-08-30 | 2018-04-27 | 嘉兴市恒泰化工科技有限公司 | One kind is based on fluid pressure type PUR thermosol gelguns |
| CN110984237A (en) * | 2019-12-19 | 2020-04-10 | 江苏鼎达建筑新技术有限公司 | Deformation joint composite leaking stoppage sealing system and construction method thereof |
| CN111649241A (en) * | 2020-06-18 | 2020-09-11 | 杭州偶耀智能科技有限公司 | Equipment capable of automatically overhauling water leakage of geothermal coil |
| CN212921889U (en) * | 2021-03-08 | 2021-04-09 | 中海油能源发展股份有限公司采油服务分公司 | Plugging device suitable for leakage of liquid cargo pump flange of small LNG transport ship |
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| CN114054301A (en) | 2022-02-18 |
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