CN115463366B - Fire-fighting water tank and assembly process thereof - Google Patents
Fire-fighting water tank and assembly process thereof Download PDFInfo
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- CN115463366B CN115463366B CN202211213928.9A CN202211213928A CN115463366B CN 115463366 B CN115463366 B CN 115463366B CN 202211213928 A CN202211213928 A CN 202211213928A CN 115463366 B CN115463366 B CN 115463366B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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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
Abstract
The invention discloses a fire-fighting water tank which is made of glass fiber reinforced plastic, and comprises a tank body, an inner partition plate, a reinforcing member and a pipeline, wherein the inner partition plate is arranged in the tank body, the reinforcing member is arranged at the joint of all plates and is positioned in the tank body, the pipeline is positioned in the tank body and penetrates through the corresponding inner partition plate, and the tank body and the inner partition plate are assembled pieces. The water tank is simple to assemble, high in production efficiency and good in sealing performance. The invention also provides an assembly process of the fire-fighting water tank.
Description
Technical Field
The invention belongs to the technical field of fire control, and particularly relates to a fire-fighting water tank and an assembly process thereof.
Background
The fire-fighting water tank is a fire-fighting facility which provides water source for fire-fighting departments in fire-fighting and rescue activities. Has the advantages of good water quality, cleanness, no pollution, high strength, light weight, and the like. But the existing fire-fighting water tank has heavy products, small effective volume, complex assembly process, high labor cost and easy water leakage.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the fire-fighting water tank which is simple in structure and convenient to use, and also provides an assembly process of the fire-fighting water tank.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the utility model provides a fire hose, fire hose is glass steel material, and fire hose includes box, interior baffle, reinforcement and pipeline, and interior baffle sets up in the box, and the reinforcement setting just is located the box in junction between each board, and the pipeline is located the box and passes corresponding interior baffle, and box and interior baffle are the piece of assembling.
Further, the box includes front bezel, back plate, left board, right board, upper plate and bottom plate, and front bezel, right board, back plate and left board pass through hand paste operation end to end and connect and constitute the framework structure, and front bezel, right board, back plate and left board are connected together and are formed the frame board all around of box, and the bottom of frame board all around is connected on the bottom plate through the sealant.
Further, the reinforcing piece comprises a plurality of L-shaped pieces and T-shaped pieces, and the L-shaped pieces are stuck on right angles between the front plate, the rear plate, the left plate, the right plate, the upper plate and the bottom plate in the box body for reinforcing connection; the middle positions of the peripheral plates in the box body are pasted with T-shaped pieces by hands to form a frame body structure for reinforcing the peripheral plates, and the T-shaped pieces are adhered to the middle parts of the front plate, the right plate, the rear plate and the left plate.
Further, interior baffle includes a plurality of longitudinal baffle and diaphragm, and longitudinal baffle and diaphragm crisscross dress are in the box, are equipped with the grafting mouth of pegging graft each other on longitudinal baffle and the diaphragm, and longitudinal baffle and diaphragm are in the same place through the grafting mouth dress of pegging graft, set up L type spare in the crossing right angle department of longitudinal baffle and diaphragm, and the right angle department of the frame plate handing-over all around of longitudinal baffle and diaphragm and box sets up L type spare, and the right angle department of longitudinal baffle and diaphragm and upper plate and bottom plate handing-over sets up L type spare.
Further, the diaphragm plate comprises a transverse frame I, a transverse frame II and a transverse frame III, anti-swing holes are formed in the transverse frame I and the transverse frame II, the transverse frame III is a whole flat plate, and a sealing area is formed between the transverse frame III and the front plate; the longitudinal partition plate comprises a longitudinal frame I, a longitudinal frame II, a longitudinal frame III and a longitudinal frame IV, anti-swing holes are formed in the longitudinal frame I, the longitudinal frame II, the longitudinal frame III and the longitudinal frame IV are arranged between a transverse frame III and a front plate, the area between the transverse frame III and the front plate is divided into three areas, the longitudinal frame I and the longitudinal frame II are arranged between a transverse frame III and a rear plate and are connected with the transverse frame I and the transverse frame II in a mutually inserting mode, and the area between the transverse frame III and the rear plate is divided into nine areas.
Further, the pipeline is glass steel, the pipeline includes outer water injection pipeline, big gun liquid supply pipeline, the back inlet tube, foam pipette, the water pitcher overflow pipe, foam overflow breather pipe, threading pipe I and threading pipe II, horizontal frame I, horizontal frame II and horizontal frame III will indulge the space between frame I and indulge frame II, indulge the space between frame III and indulge frame IV and cut apart into first cavity, the second cavity, third cavity and fourth cavity, big gun liquid supply pipeline and back inlet tube set up in first cavity, outer water injection pipeline passes horizontal frame I and sets up in first cavity and second cavity, the water pitcher overflow pipe sets up in the second cavity, big gun liquid supply pipeline passes the back plate in proper order, horizontal frame I, horizontal frame II and horizontal frame III run through first cavity, the second cavity, the third cavity is terminated in fourth cavity, foam overflow breather pipe sets up in fourth cavity, still be equipped with in the fourth cavity and wear to take turns to the pipe I to set up in first cavity.
Further, the inner partition plate also comprises a small partition frame, a supporting plate for supporting the rear water inlet pipe and a pressing plate, one end of the pressing plate is connected to the bottom plate, and the other end of the pressing plate is connected to an L-shaped piece at the joint of the longitudinal partition plate and the bottom plate; the bottom of the supporting plate is fixedly connected to the bottom plate, the top of the supporting plate is provided with an arc clamping groove for clamping the rear water inlet pipe, and the rear water inlet pipe is clamped in the arc clamping groove; the small bulkhead is arranged in the first chamber and used for supporting the gun liquid supply pipeline.
Based on the fire-fighting water tank, the invention also relates to an assembly process of the fire-fighting water tank, which comprises the following steps:
s1, cutting a front plate, a rear plate, a left plate, a right plate, an upper plate and a bottom plate according to design dimensions, carrying out perforation and edge cutting, and engraving positions of a longitudinal partition plate and a transverse partition plate on the bottom plate;
s2, connecting the front plate, the right plate, the rear plate and the left plate end to end through manual pasting operation to form a frame structure, and connecting the front plate, the right plate, the rear plate and the left plate together to form a peripheral frame plate of the box body;
s3, connecting a peripheral frame plate formed by the front plate, the right plate, the rear plate and the left plate with the bottom plate, smearing sealant at right angles of four sides, and performing watertight test; performing first watertight inspection on the tank body, firstly sealing the hole position of the water tank, initially filling the tank body with water by adopting a sealing rubber strip method, and checking the water leakage condition of the tank body once when a period of time is added;
s4, reinforcing connection is carried out on hand pasting L-shaped parts at right angles between a front plate, a rear plate, a left plate, a right plate, an upper plate and a bottom plate in the box body; pasting T-shaped pieces at the middle positions of the peripheral plates in the box body to form a box body structure for reinforcing the peripheral plates, wherein the T-shaped pieces are adhered to the middle parts of the front plate, the right plate, the rear plate and the left plate; a pressing plate is connected to the bottom plate and the L-shaped piece, one end of the pressing plate is connected to the bottom plate, and the other end of the pressing plate is connected to the L-shaped piece at the joint of the longitudinal partition plate and the bottom plate;
s5, assembling a longitudinal frame I and a longitudinal frame II in the box body, and forming an L-shaped part at a right angle formed by the longitudinal frame I and the longitudinal frame II and the box body by adopting a hand pasting process;
s6, installing an external water injection pipeline, a gun liquid supply pipeline, a rear water inlet pipe and a threading pipe I; checking the sealing effect of the flange positions of all the pipelines connected with the peripheral frame plates; assembling a small spacer frame and manually pasting an L-shaped part on the top of the small spacer frame;
s7, assembling a transverse frame I, a transverse frame II and a transverse frame III, enabling the foam liquid suction pipe to transversely penetrate through the transverse frame III all the time from the rear plate, the transverse frame I and the transverse frame II, and smearing sealant at the penetrating position of the foam liquid suction pipe; then water is added between the front frame and the transverse frame III for watertight test;
s8, assembling a longitudinal frame III and a longitudinal frame IV: the positions of the vertical frames III and IV are positioned according to drawing scribing, after the positions are fixed, the vertical frames III and IV are fixedly supported by a supporting rod, and then hand pasting of L-shaped materials is carried out;
s9, assembling a water tank overflow pipe, a foam overflow vent pipe, a threading pipe I and a threading pipe II, aligning the pipelines with holes on a bottom plate, measuring the height of the pipelines according to a drawing, fixing the positions by adopting hot melt adhesive, and pasting a lower end face flange by hand;
s10, assembling an upper plate: in order to improve the bonding strength of the upper plate, bonding the L-shaped parts of the finished products at the bottoms of all the transverse frames and the longitudinal frames, polishing and cleaning the right-angle outer surfaces of the L-shaped parts, smearing structural adhesive at bonding positions, and pressurizing by adopting a C-shaped clamp after bonding in place; before the upper plate is hoisted and assembled, a glue gun is adopted to smear structural glue on the upper surface of the finished L-shaped part; the upper plate adopts a hoisting mode, penetrates through holes of all pipelines from top to bottom, and vertically falls in alignment with the installation position.
Further, the specific operation of connecting the front plate, the right plate, the rear plate and the left plate in the step S2 is as follows: a. two adjacent plates are connected by using a right-angle machine, the tightening and anti-loosening treatment of the right-angle machine is noted, inspection is needed in the operation process to see whether looseness exists, and a gasket with good rigidity is needed on the pressing surface of the right-angle machine; b. after the four-side plates are connected in place by using a right angle device, measuring the length, the width and the diagonal positions and comparing the length, the width and the diagonal positions with target values until the four-side plates are adjusted in place; c. the four plates are connected at right angles by adopting a manual pasting process, and the positions of the front plate, the rear plate, the left plate and the right plate are marked on the surface of the connecting plate, so that subsequent dislocation is avoided; d. after the integral frame plates are connected, hoisting and transferring the plates to the bottom plate, and paying attention to the hoisting point to keep vertical as much as possible in the hoisting process, so as to avoid bending the connected plates;
the concrete operation of connecting the peripheral frame plates with the bottom plate in the step S3 is as follows: a. the front, back, left and right of the bottom plate is parallel to the surrounding frame plates, and the travelling crane lifts the surrounding frame plates and keeps stable; b. after the bottom plate is lifted, placing the bottom plate under the bottom plate by using a plastic film, then transporting the bottom plate to the position right below the peripheral frame plates, and then slowly falling the peripheral frame plates until the peripheral frame plates are aligned with the position of the bottom plate; c. after the peripheral frame plates and the bottom plate are positioned in place, smearing sealant at right angles of four sides, performing watertight test, and then connecting hand pasting L-shaped parts;
further, in the step S7, the transverse frame I and the transverse frame II are crossed with the longitudinal frame I and the longitudinal frame II, the plug-in ports on the transverse frame I and the transverse frame II are aligned with the plug-in ports on the longitudinal frame I and the longitudinal frame II at the same time, the plug-in ports penetrate through the bottom from top to bottom, the gaps between the left edge and the right edge are uniformly adjusted, and the height positions of the frames are required to be equal to those of the frames Liang Jiping; the end surfaces of the longitudinal frame I and the longitudinal frame II are required to be flush, the position of the transverse frame III can be guaranteed, a stay bar with a fixed size is adopted, the distance between the transverse frame III and the front plate is supported, and sealing glue is smeared at the bottom of the transverse frame III and the left and right gap positions.
The technical scheme of the invention has the advantages that:
1. the fire-fighting water tank and the inner partition board are made of glass fiber reinforced plastic, all the plates forming the tank body are adhered by hand pasting technology and glue, and the tank body and the inner partition board are assembled pieces; the pipeline in the water tank can also be made of glass fiber reinforced plastic material and can be arranged in the water tank through a manual pasting process and cementing; the water tank has the advantages of simple assembly, light weight, large effective volume, good sealing performance and high production efficiency.
2. The fire-fighting water tank is made of glass fiber reinforced plastic, has flame retardant and heat insulation effects, and improves the heat resistance of the fire-fighting water tank; the L-shaped parts are arranged at the joints between the plates forming the box body and between the inner partition plate and the box body, so that the connection strength between the parts can be increased, the stability is light, the T-shaped parts are arranged in the middle of the four side plates of the box body, the structural strength of the box body is increased, the L-shaped parts and the T-shaped parts play a role of reinforcing ribs, the structural strength of the water tank can be improved, the service life of the water tank is prolonged, and the structural arrangement can enable the fire-fighting water tank to reduce the weight by more than 40% while the bearing capacity is increased; in addition, the thickness of each plate of the water tank structure can be reduced by more than 70%, and the plates are connected in a glue bonding mode, so that the effective volume of the fire-fighting water tank can be increased.
Drawings
The invention is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a schematic view of the internal structure of the fire hose of the present invention;
FIG. 2 is a schematic view of the overall structure of the fire fighting water tank of the present invention;
FIG. 3 is an enlarged schematic view of a portion of the interior of the fire hose of the present invention;
fig. 4 is a schematic diagram of the fire hose of the present invention from the side.
The labels in the above figures are respectively: 1. a case; 11. a front plate; 12. a rear plate; 13. a left plate; 14. a right plate; 15. an upper plate; 16. a bottom plate; 20. a support plate; 21. a transverse frame I; 22. a transverse frame II; 23. a transverse frame III; 24. an anti-swing hole; 25. a longitudinal frame I; 26. a longitudinal frame II; 27. a vertical frame III; 28. a vertical frame IV; 29. a small spacer; 31. an L-shaped member; 32. a T-piece; 41. an external water injection pipeline; 42. a gun liquid supply pipeline; 43. a rear water inlet pipe; 44. a foam pipette; 45. an overflow pipe of the water tank; 46. foam overflow vent pipe; 47. a threading pipe I; 48. a threading pipe II; 01. a first chamber; 02. a second chamber; 03. a third chamber; 04. and a fourth chamber.
Detailed Description
In the present invention, it is to be understood that the term "length"; "width"; "go up"; "Down"; "front"; "rear"; "left"; "right"; "vertical"; "horizontal"; "roof"; "bottom", "inner"; "outside"; "clockwise"; "counterclockwise"; "axial"; "planar orientation"; the orientation or positional relationship indicated by "circumferential" or the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification of description, and is not indicative or implying that the apparatus or element to be referred to must have a specific orientation; constructed and operated in a particular orientation and therefore should not be construed as limiting the invention.
As shown in fig. 1 to 4, the invention provides a fire-fighting water tank, which is made of glass fiber reinforced plastic, and comprises a tank body 1, an inner partition plate, a reinforcing member and a pipeline, wherein the inner partition plate is arranged in the tank body 1, the reinforcing member is arranged at the joint between the plates and is positioned in the tank body 1, the pipeline is positioned in the tank body 1 and penetrates through the corresponding inner partition plate, and the tank body 1 and the inner partition plate are assembled pieces. The water tank is simple to assemble, high in production efficiency and good in sealing performance.
The box body 1 comprises a front plate 11, a rear plate 12, a left plate 13, a right plate 14, an upper plate 15 and a bottom plate 16, wherein the front plate 11, the right plate 14, the rear plate 12 and the left plate 13 are all-around plates of the box body 1, after the four-around plates of a right angle device are connected in place, the length, the width and the diagonal positions are measured and compared with target values until the target values are adjusted in place, the target values are dimension values actually designed for a water tank, the front plate 11, the right plate 14, the rear plate 12 and the left plate 13 are connected end to end through manual pasting operation to form a frame body structure, the front plate 11, the right plate 14, the rear plate 12 and the left plate 13 are connected together to form four-around frame plates of the box body, the bottoms of the four-around frame plates are connected to the bottom plate 16 through sealant, and the right-angle positions of the four-around frame plates are smeared with sealant.
The reinforcing part comprises a plurality of L-shaped parts 31 and T-shaped parts 32, and the L-shaped parts 31 are reinforced and connected at right angles between the front plate 11, the rear plate 12, the left plate 13, the right plate 14, the upper plate 15 and the bottom plate 16 in the box body 1; the T-shaped pieces 32 are stuck on the middle parts of the plates around the inside of the box body 1 to form a frame body structure for reinforcing the plates around, and the T-shaped pieces 32 are stuck on the middle parts of the front plate 11, the right plate 14, the rear plate 12 and the left plate 13. The L-shaped piece 31 and the T-shaped piece 32 play a role of reinforcing ribs, so that the structural strength of the water tank can be improved, and the service life of the water tank can be prolonged.
The inner partition plate comprises a plurality of longitudinal partition plates and transverse partition plates, the longitudinal partition plates and the transverse partition plates are longitudinally and transversely assembled in the box body 1, the longitudinal partition plates and the transverse partition plates are provided with mutually-inserted inserting ports, the longitudinal partition plates and the transverse partition plates are assembled together through the inserting ports, L-shaped pieces 31 are arranged at the right-angle positions of the intersections of the longitudinal partition plates and the transverse partition plates and the surrounding frame plates of the box body, and L-shaped pieces 31 are arranged at the right-angle positions of the intersections of the longitudinal partition plates and the transverse partition plates with the upper plate 15 and the bottom plate 16.
The diaphragm plate comprises a transverse frame I21, a transverse frame II 22 and a transverse frame III 23, anti-swing holes 24 are formed in the transverse frame I21 and the transverse frame II 22, the transverse frame III 23 is a whole flat plate, and a sealing area (also called a foam cavity for containing foam) is formed between the transverse frame III 23 and the front plate 11; the longitudinal partition plate comprises a longitudinal frame I25, a longitudinal frame II 26, a longitudinal frame III 27 and a longitudinal frame IV 28, wherein the longitudinal frame I25, the longitudinal frame II 26, the longitudinal frame III 27 and the longitudinal frame IV 28 are respectively provided with an anti-swing hole 24, the longitudinal frame III 27 and the longitudinal frame IV 28 are arranged between a transverse frame III 23 and the front plate 11, the area between the transverse frame III 23 and the front plate 11 is divided into three areas, the longitudinal frame I25 and the longitudinal frame II 26 are arranged between the transverse frame III 23 and the rear plate 12 and are mutually connected with the transverse frame I21 and the transverse frame II 22 in an inserting mode, and the area between the transverse frame III 23 and the rear plate 12 is divided into nine areas. The interior of the case 1 is divided into 12 areas by a vertical partition and a horizontal partition.
The pipeline is made of glass fiber reinforced plastic, the pipeline comprises an outer water injection pipeline 41, a gun liquid supply pipeline 42, a rear water inlet pipe 43, a foam liquid suction pipe 44, a water tank overflow pipe 45, a foam overflow vent pipe 46, a threading pipe I47 and a threading pipe II 48, a transverse frame I21, a transverse frame II 22 and a transverse frame III 23 divide a space between a longitudinal frame I25 and a longitudinal frame II 26 and a space between a longitudinal frame III 27 and a longitudinal frame IV 28 into a first chamber 01, a second chamber 02, a third chamber 03 and a fourth chamber 04, the gun liquid supply pipeline 42 and the rear water inlet pipe 43 are arranged in the first chamber 01, the outer water injection pipeline 41 is arranged in the first chamber 01 and the second chamber 02 through the transverse frame I21, the water tank overflow pipe 45 is arranged in the second chamber 02, the gun liquid supply pipeline 42 sequentially penetrates through the rear plate 12, the transverse frame I21, the transverse frame II 22 and the transverse frame III 23 to penetrate through the first chamber 01, the second chamber 02, the third chamber 03 to terminate in the fourth chamber 04, the foam overflow vent pipe 46 is arranged in the fourth chamber 04, and the threading pipe 47 is also arranged in the fourth chamber 04.
The inner partition plate also comprises a small partition frame 29, a supporting plate 20 for supporting a rear water inlet pipe 43 and a pressing plate 5, one end of the pressing plate 5 is connected to the bottom plate 16, and the other end of the pressing plate 5 is connected to an L-shaped piece 31 at the joint of the longitudinal partition plate and the bottom plate; the bottom of the supporting plate 20 is fixedly connected to the bottom plate 16, the top of the supporting plate 20 is provided with an arc clamping groove for clamping the rear water inlet pipe 43, and the rear water inlet pipe 43 is clamped in the arc clamping groove; the small bulkhead 29 is arranged in the first chamber 01 and used for supporting the gun liquid supply pipeline 42, the end part of one end, connected with the upper plate, of the gun liquid supply pipeline 42 is attached to the small bulkhead 29, and the bottom surface of the flange connection at the upper end of the gun liquid supply pipeline 42 is attached to the top surface of the small bulkhead 29.
The fire-fighting water tank is externally provided with a water spray gun for spraying water, and the gun liquid supply pipeline 42 is used for conveying the liquid pumped out from the water tank to the water spray gun for spraying water, and because the liquid pressure in the pipeline at the end is more than ten kilograms, the PP or glass reinforced plastic pipe is not normally subjected to such a large pressure, and the gun liquid supply pipeline 42 adopts a steel pipe.
Based on the fire-fighting water tank, the invention further provides an assembly process of the fire-fighting water tank, wherein the assembly process comprises the following steps:
s1, cutting a front plate 11, a rear plate 12, a left plate 13, a right plate 14, an upper plate 15 and a bottom plate 16 according to design dimensions, carrying out perforation and edge cutting, and engraving positions of a longitudinal partition plate and a transverse partition plate on the bottom plate 16; if the base plate in actual demand requires the oversize, then the base plate needs the concatenation, and the base plate is by two 8mm thick plates concatenation, adopts the heavy object to flatten splice seam position. After curing, paving a layer of glass fiber cloth and a layer of carbon fiber cloth on the upper surface and the lower surface of the whole plate, and preparing the whole bottom plate by adopting a manual pasting process; then carrying out perforation and edge cutting according to the drawing, and engraving the positions of each longitudinal frame and each transverse frame on the bottom plate.
S2, connecting the front plate 11, the right plate 14, the rear plate 12 and the left plate 13 end to end through manual pasting operation to form a frame structure, and connecting the front plate 11, the right plate 14, the rear plate 12 and the left plate 13 together to form a peripheral frame plate of the box body; specific: selecting a place with proper space position, length and width not smaller than 5m and traveling transportation capacity, and connecting peripheral frame plates; two adjacent plates are connected by using a right-angle machine, the tightening and anti-loosening treatment of the right-angle machine is noted, inspection is needed in the operation process to see whether looseness exists, and a gasket with good rigidity is needed on the pressing surface of the right-angle machine; after the four-side plates are connected in place by using a right-angle machine, measuring the length, the width and the diagonal positions, and comparing the measured length, the width and the diagonal positions with target values, wherein the target values are dimension values actually designed for the water tank until the water tank is adjusted in place; the four plates are connected at right angles by adopting a manual pasting process; marking the positions of the front plate, the rear plate, the left plate and the right plate on the surface of the connecting plate, so as to avoid subsequent dislocation; after the integral frame plates are connected, the whole frame plates are hoisted and transferred to the bottom plate, and the hoisting points are kept vertical as much as possible in the hoisting process, so that the connected plates are prevented from being stretch-bent.
S3, peripheral frame plates formed by the front plate 11, the right plate 14, the rear plate 12 and the left plate 13 are connected with the bottom plate, sealant is smeared at right-angle positions of four sides, and watertight tests are carried out, specifically: the front, back, left and right of the bottom plate is parallel to the surrounding frame plates, and the height of the surrounding frame plates is lifted by the travelling crane according to the situation, and the bottom plate is stable; after the bottom plate is lifted, placing the bottom plate under the bottom plate by using a plastic film, then transporting the bottom plate to the position right below the peripheral frame plates, and then slowly falling the peripheral frame plates until the peripheral frame plates are aligned with the position of the bottom plate; after the peripheral frame plates and the bottom plate are positioned in place, smearing sealant at right angles of four sides, performing watertight test, and then connecting hand pasting L-shaped parts; note that: and the left positions are designed at the clamping positions of the right angle devices of the peripheral frame plates for cutting and polishing. The first watertight inspection is carried out on the box body, the hole position of the water tank is sealed, the box body is filled with water by adopting a sealing adhesive tape method (other methods can be adopted), and the water leakage condition of the box body can not be fully filled in inspection once every time when a period of time is added, so that the leakage point is found very passively;
s4, reinforcing connection is carried out on hand pasting L-shaped pieces 31 at right angles between the front plate 11, the rear plate 12, the left plate 13 and the right plate 14 and adjacent two plates of the upper plate 15 and the bottom plate 16 in the box body 1; pasting T-shaped pieces 32 on the middle positions of the peripheral plates in the box body 1 to form a frame structure for reinforcing the peripheral plates, wherein the T-shaped pieces 32 are adhered to the middle parts of the front plate 11, the right plate 14, the rear plate 12 and the left plate 13;
a pressing plate is connected to the bottom plate and the L-shaped piece 31, one end of the pressing plate 5 is connected to the bottom plate 16, and the other end of the pressing plate 5 is connected to the L-shaped piece 31 at the joint of the longitudinal partition plate and the bottom plate; specifically, use M14 bolt to be connected bottom plate and clamp plate, scribble structural adhesive after polishing the clearance with the junction surface, then use bolted connection pressurization, use glass cloth hand to paste 3 layers of cloth connection, wait for the resin solidification after, dismantle connecting bolt.
S5, assembling a longitudinal frame I25 and a longitudinal frame II 26 in the box body, and forming an L-shaped part at a right angle formed by the longitudinal frame I25, the longitudinal frame II 26 and the box body by adopting a hand lay-up process; specific: the positions of the vertical frames I25 and II 26 are accurately positioned in a scribing mode, and the height, width and length are detected; using stay bars with equal length, and bonding the stay bars at positions needing to be fixed by using 502 quick-drying adhesive; the method for checking whether the vertical frame I25 and the vertical frame II 26 are at the same height with the left and right frame plates comprises the following steps: hanging by adopting a weight tied at two ends of the string, observing whether the longitudinal frame I25 and the longitudinal frame II 26 are in contact with the string, and checking the height by adopting the same method; the area is free from being filled with sealant, and an L-shaped angle material, namely an L-shaped piece, is formed at a right angle by adopting a hand lay-up process;
s6, an outer water injection pipeline 41, a gun liquid supply pipeline 42, a rear water inlet pipe 43 and a threading pipe I47 are arranged: the flanges at all pipeline joint positions are required to be smeared with sealant, then hand lay-up molding is carried out, one end of the rear water inlet pipe 43 is connected to the bottom plate, the other end of the rear water inlet pipe 43 is connected to the rear plate, two ends of the rear water inlet pipe 43 are required to be positioned accurately, and a supporting plate is arranged to support the rear water inlet pipe 43; the small bulkhead 29 is added to support the gun liquid supply pipeline 42 because the gun liquid supply pipeline 42 is suspended, one end of the gun liquid supply pipeline 42 is connected to the rear plate through a flange, and the other end of the gun liquid supply pipeline 42 is connected to the upper plate through a finished product flange; the two ends of the outer water injection pipeline 41 are required to be positioned firstly when being assembled, the middle T-shaped interface position is aligned with the position of the opening on the transverse frame 1, and the outer water injection pipeline 41 is not assembled into a fixed position temporarily at present; mounting a threading pipe I47; checking the sealing effect of the flange positions of all the pipelines connected with the peripheral frame plates; and assembling the small spacer frame and manually pasting an L-shaped piece on the top of the small spacer frame.
S7, assembling a transverse frame I21, a transverse frame II 22 and a transverse frame III 23, wherein the transverse frame I21 and the transverse frame II 22 are crossed with a longitudinal frame I25 and a longitudinal frame II 26, the plug-in ports on the transverse frame I21 and the transverse frame II 22 are simultaneously aligned with the plug-in ports on the longitudinal frame I25 and the longitudinal frame II 26, the plug-in ports penetrate to the bottom from top to bottom, the gaps between the left edge and the right edge are uniformly adjusted, and the height positions of the plug-in ports are required to be the frames and Liang Jiping; firstly, the transverse frame I21 is assembled and then the transverse frame II 22 is assembled, and the method specifically comprises the following steps: the transverse frame I21 is crossed with the longitudinal frames I25 and II 26, the plug-in ports on the transverse frame I21 are aligned with the plug-in ports on the longitudinal frames I25 and II 26 at the same time, the plug-in ports penetrate through the bottom from top to bottom, the gaps at the left edge and the right edge are uniformly adjusted, and the height positions of the plug-in ports are equal to those of the frames Liang Jiping; the foam pipette 44 traverses the back plate, the transverse frame I21, the transverse frame II 22 and the transverse frame III 23, and when the position of the transverse frame I21 is adjusted, the foam pipette 44 passes through the back plate and smoothly passes through the transverse frame I21. After the position is confirmed, the hand lay-up L-shaped material is carried out at the right angle position. The transverse frame I21 is provided with two hanging rings, the positioning and the structure fixing of the position can be adjusted according to requirements, the position of the groove is recommended to be carved on the frame plate, so that the position accuracy can be ensured, and the hanging strength is better.
The horizontal frame II 22 is crossed with the vertical frame I25 and the vertical frame II 26, the plug-in ports on the horizontal frame II 22 are aligned with the plug-in ports on the vertical frame I25 and the vertical frame II 26 at the same time, the horizontal frame II passes through the bottom from top to bottom, the gap adjustment of the left edge and the right edge is uniform, and the height positions of the horizontal frame II and the vertical frame II are required to be the frames and Liang Jiping. The foam pipette 44 crossing the rear plate, the transverse frame I21 and the transverse frame II 22 can pass through, so that the accurate positioning of the transverse frame II 22 is indicated; the bottom of the transverse frame II 22 is provided with three small rectangular openings on the left, middle and right.
The end surfaces of the longitudinal frame I25 and the longitudinal frame II 26 are required to be flush, the position of the transverse frame III 23 can be guaranteed, a stay bar 648mm with a fixed size is adopted to prop the distance between the transverse frame III 23 and the front plate, and then the foam pipette 44 transversely passes through the transverse frame III 23 from the rear plate, the transverse frame I21 and the transverse frame II 22, namely the position of the transverse frame III 23 is positioned. The bottom of the transverse frame III 23 and the left and right gap positions are coated with sealant, and the foam pipette 44 passes through the positions and is coated with sealant; then water is added between the front frame and the transverse frame III 23, a watertight test is carried out, and after the watertight test is passed, hand pasting L-shaped parts are carried out everywhere.
S8, assembling a longitudinal frame III 27 and a longitudinal frame IV 28: the positions of the vertical frames III 27 and IV 28 are positioned according to drawing scribing, after the positions are fixed, the vertical frames III 27 and IV 28 are fixedly supported by a supporting rod, and then hand pasting of L-shaped materials is carried out; small holes are needed to be opened at the bottom L-shaped material positions of the vertical frames III 27 and IV 28.
S9, assembling a water tank overflow pipe 45, a foam overflow vent pipe 46, a threading pipe I47 and a threading pipe II 48, aligning the pipelines with holes on a bottom plate, measuring the height of the pipelines according to a drawing, fixing the positions by adopting hot melt adhesive, and pasting a lower end face flange by hand;
s10, assembling an upper plate: in order to improve the bonding strength of the upper plate, bonding a finished L-shaped piece at the bottoms of all the transverse frames and all the longitudinal frames, and polishing and cleaning the right-angle outer surfaces of the L-shaped pieces; smearing structural adhesive at the bonding position, and pressurizing by adopting a C-shaped clamp after bonding in place; before the upper plate is hoisted and assembled, a glue gun is adopted to smear structural glue on the upper surface of the finished L-shaped part; the upper plate is in a hanging mode, penetrates through holes of all pipelines from top to bottom, and then vertically falls down in alignment with the installation position.
Before S10, fixing the finished L-shaped material in place in advance, observing whether the L-shaped material is on the same horizontal plane by adopting a rope straightening method, and then coating structural adhesive and adjusting in a gasket mode; and then bonding the finished L-shaped parts at the bottoms of all the transverse frames and the longitudinal frames.
In the assembly process, the position processing process requiring hand lay-up is operated by the following steps: 1. marking the area needing hand pasting; 2. polishing the marked areas by using 80# abrasive paper until all areas are whitened; 3. cleaning the surface by using solvents such as ethyl acetate and the like; 4. and (5) waiting for the surface solvent to volatilize, and performing manual pasting operation after the surface solvent is volatilized completely.
All manual operations are performed according to manual operation instruction, and will not be described in detail in this document. The assembly process of all parts is pre-assembled and positioned firstly, and the positioning work of hand lay-up forming is carried out after the dimension is confirmed to be free of problems according to the drawing.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified in various ways, or of being applied to other applications without modification, without departing from the scope of the invention.
Claims (5)
1. A fire fighting water tank, characterized in that: the fire-fighting water tank is made of glass fiber reinforced plastic, and comprises a tank body (1), an inner partition plate, a reinforcing part and a pipeline, wherein the inner partition plate is arranged in the tank body (1), the reinforcing part is arranged at the joint of the plates and is positioned in the tank body (1), the pipeline is positioned in the tank body (1) and penetrates through the corresponding inner partition plate, and the tank body (1) and the inner partition plate are assembled pieces; the box body (1) comprises a front plate (11), a rear plate (12), a left plate (13), a right plate (14), an upper plate (15) and a bottom plate (16), wherein the front plate (11), the right plate (14), the rear plate (12) and the left plate (13) are connected end to end through manual pasting operation to form a frame body structure, the front plate (11), the right plate (14), the rear plate (12) and the left plate (13) are connected together to form a peripheral frame plate of the box body, and the bottoms of the peripheral frame plates are connected to the bottom plate (16) through sealant; the reinforcing piece comprises a plurality of L-shaped pieces (31) and T-shaped pieces (32), and the L-shaped pieces (31) are reinforced and connected at right angles between the front plate (11), the rear plate (12), the left plate (13), the right plate (14), the upper plate (15) and the bottom plate (16) in the box body (1); the middle positions of the peripheral plates in the box body (1) are pasted with T-shaped pieces (32) by hands to form a frame body structure for reinforcing the peripheral plates, and the T-shaped pieces (32) are adhered to the middle parts of the front plate (11), the right plate (14), the rear plate (12) and the left plate (13); the inner partition plate comprises a plurality of longitudinal partition plates and transverse partition plates, and further comprises a small partition frame (29), a supporting plate (20) for supporting a rear water inlet pipe (43) in a pipeline and a pressing plate (5), one end of the pressing plate (5) is connected to the bottom plate (16), and the other end of the pressing plate (5) is connected to an L-shaped piece (31) at the joint of the longitudinal partition plates and the bottom plate; the bottom of the supporting plate (20) is fixedly connected to the bottom plate (16), the top of the supporting plate (20) is provided with an arc clamping groove for clamping the rear water inlet pipe (43), and the rear water inlet pipe (43) is clamped in the arc clamping groove; the small bulkhead (29) is arranged in the first chamber (01) and is used for supporting a gun liquid supply pipeline (42) in the pipeline; the longitudinal partition plates and the transverse partition plates are vertically and horizontally spliced in the box body (1), the longitudinal partition plates and the transverse partition plates are provided with mutually spliced inserting ports, the longitudinal partition plates and the transverse partition plates are spliced together through the inserting ports, L-shaped pieces (31) are arranged at the right-angle crossing positions of the longitudinal partition plates and the transverse partition plates and the peripheral frame plates of the box body, and L-shaped pieces (31) are arranged at the right-angle crossing positions of the longitudinal partition plates and the transverse partition plates, the upper plate (15) and the bottom plate (16); the diaphragm plate comprises a transverse frame I (21), a transverse frame II (22) and a transverse frame III (23), anti-swing holes (24) are formed in the transverse frame I (21) and the transverse frame II (22), the transverse frame III (23) is a whole flat plate, and a sealing area is formed between the transverse frame III (23) and the front plate (11); the longitudinal partition plate comprises a longitudinal frame I (25), a longitudinal frame II (26), a longitudinal frame III (27) and a longitudinal frame IV (28), wherein the longitudinal frame I (25), the longitudinal frame II (26), the longitudinal frame III (27) and the longitudinal frame IV (28) are respectively provided with an anti-swing hole (24), the longitudinal frame III (27) and the longitudinal frame IV (28) are arranged between the transverse frame III (23) and the front plate (11), the area between the transverse frame III (23) and the front plate (11) is divided into three areas, the longitudinal frame I (25) and the longitudinal frame II (26) are arranged between the transverse frame III (23) and the rear plate (12) and are connected with the transverse frame I (21) and the transverse frame II (22) in a mutually inserted mode, and the area between the transverse frame III (23) and the rear plate (12) is divided into nine areas.
2. A fire hose as claimed in claim 1, wherein: the pipeline is made of glass fiber reinforced plastic, and comprises an external water injection pipeline (41), a gun liquid supply pipeline (42), a rear water inlet pipe (43), a foam liquid suction pipe (44), a water tank overflow pipe (45), a foam overflow vent pipe (46), a threading pipe I (47) and a threading pipe II (48), a transverse frame I (21), a transverse frame II (22) and a transverse frame III (23) divide the space between a longitudinal frame I (25) and a longitudinal frame II (26) and the space between a longitudinal frame III (27) and a longitudinal frame IV (28) into a first chamber (01), a second chamber (02), a third chamber (03) and a fourth chamber (04), the gun liquid supply pipeline (42) and the rear water inlet pipe (43) are arranged in the first chamber (01), the external water injection pipeline (41) passes through the transverse frame I (21) and the second chamber (02), the water tank (45) is arranged in the second chamber (02), the gun liquid supply pipeline (42) sequentially passes through the rear plate (12), the transverse frame I (21), the frame II (22) and the fourth chamber (04), the gun liquid supply pipeline (42) passes through the first chamber (01) and the second chamber (02), the third chamber (03) and the fourth chamber (04) and the overflow pipeline (46) and the third chamber (01) to be arranged in the fourth chamber (02), and a threading pipe II (48) is further arranged in the fourth chamber (04), and the threading pipe I (47) is arranged in the first chamber (01).
3. An assembly process of a fire-fighting water tank is characterized by comprising the following steps of: based on a fire hose as claimed in claim 2, the assembly process is:
s1, cutting a front plate (11), a rear plate (12), a left plate (13), a right plate (14), an upper plate (15) and a bottom plate (16) according to design dimensions, perforating and cutting edges, and engraving positions of a longitudinal partition plate and a transverse partition plate on the bottom plate (16);
s2, connecting the front plate (11), the right plate (14), the rear plate (12) and the left plate (13) end to end through manual pasting operation to form a frame body structure, and connecting the front plate (11), the right plate (14), the rear plate (12) and the left plate (13) together to form a peripheral frame plate of the box body;
s3, connecting a peripheral frame plate formed by a front plate (11), a right plate (14), a rear plate (12) and a left plate (13) with a bottom plate, smearing sealant at right angles on four sides, and performing watertight test; performing first watertight inspection on the tank body, firstly sealing the hole position of the water tank, initially filling the tank body with water by adopting a sealing rubber strip method, and checking the water leakage condition of the tank body once when a period of time is added;
s4, reinforcing connection is carried out on right-angle hand pasting L-shaped parts (31) between a front plate (11), a rear plate (12), a left plate (13), a right plate (14) and two adjacent plates of an upper plate (15) and a bottom plate (16) in the box body (1); the middle positions of the peripheral plates in the box body (1) are pasted with T-shaped pieces (32) by hands to form a frame body structure for reinforcing the peripheral plates, and the T-shaped pieces (32) are adhered to the middle parts of the front plate (11), the right plate (14), the rear plate (12) and the left plate (13); a pressing plate is connected to the bottom plate and the L-shaped piece (31), one end of the pressing plate (5) is connected to the bottom plate (16), and the other end of the pressing plate (5) is connected to the L-shaped piece (31) at the joint of the longitudinal partition plate and the bottom plate;
s5, assembling a longitudinal frame I (25) and a longitudinal frame II (26) in the box body, and forming an L-shaped part at a right angle formed by the longitudinal frame I (25) and the longitudinal frame II (26) and the box body by adopting a hand pasting process;
s6, an outer water injection pipeline (41), a gun liquid supply pipeline (42), a rear water inlet pipe (43) and a threading pipe I (47) are arranged; checking the sealing effect of the flange positions of all the pipelines connected with the peripheral frame plates; assembling a small spacer frame and manually pasting an L-shaped part on the top of the small spacer frame;
s7, assembling a transverse frame I (21), a transverse frame II (22) and a transverse frame III (23), and coating sealant on the passing positions of the foam liquid suction pipe (44) from the rear plate, the transverse frame I (21) and the transverse frame II (22) to the transverse frame III (23); then water is added between the front frame and the transverse frame III (23) for watertight test;
s8, assembling a longitudinal frame III (27) and a longitudinal frame IV (28): the positions of the vertical frames III (27) and IV (28) are positioned according to drawing scribing, after the positions are fixed, the vertical frames III (27) and IV (28) are fixedly supported by a supporting rod, and then hand pasting L-shaped materials are carried out;
s9, assembling a water tank overflow pipe (45), a foam overflow vent pipe (46), a threading pipe I (47) and a threading pipe II (48), aligning the pipelines with holes on a bottom plate, measuring the height of the pipelines according to a drawing, fixing the positions by adopting hot melt adhesive, and pasting a lower end face flange by hand;
s10, assembling an upper plate: in order to improve the bonding strength of the upper plate, bonding the L-shaped parts of the finished products at the bottoms of all the transverse frames and the longitudinal frames, polishing and cleaning the right-angle outer surfaces of the L-shaped parts, smearing structural adhesive at bonding positions, and pressurizing by adopting a C-shaped clamp after bonding in place; before the upper plate is hoisted and assembled, a glue gun is adopted to smear structural glue on the upper surface of the finished L-shaped part; the upper plate adopts a hoisting mode, penetrates through holes of all pipelines from top to bottom, and vertically falls in alignment with the installation position.
4. A fire hose assembly process according to claim 3, wherein: the concrete operation of connecting the peripheral frame plates with the bottom plate in the step S3 is as follows: a. the front, back, left and right of the bottom plate is parallel to the surrounding frame plates, and the travelling crane lifts the surrounding frame plates and keeps stable; b. after the bottom plate is lifted, placing the bottom plate under the bottom plate by using a plastic film, then transporting the bottom plate to the position right below the peripheral frame plates, and then slowly falling the peripheral frame plates until the peripheral frame plates are aligned with the position of the bottom plate; c. after the peripheral frame plates and the bottom plate are positioned in place, sealant is smeared at right angles of four sides, watertight test is carried out, and then hand pasting L-shaped piece connection is carried out.
5. A fire hose assembly process as claimed in claim 4, wherein: in the S7, the transverse frame I (21) and the transverse frame II (22) are crossed with the longitudinal frame I (25) and the longitudinal frame II (26), the plug-in ports on the transverse frame I (21) and the transverse frame II (22) are aligned with the plug-in ports on the longitudinal frame I (25) and the longitudinal frame II (26) at the same time, the plug-in ports penetrate to the bottom from top to bottom, and the gap adjustment of the left edge and the right edge is uniform; the end surfaces of the longitudinal frame I (25) and the longitudinal frame II (26) are required to be flush, the position of the transverse frame III (23) can be guaranteed, a stay bar with a fixed size is adopted, the distance between the transverse frame III (23) and the front plate is supported, and sealing glue is smeared at the bottom of the transverse frame III (23) and the left and right gap positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211213928.9A CN115463366B (en) | 2022-09-30 | 2022-09-30 | Fire-fighting water tank and assembly process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211213928.9A CN115463366B (en) | 2022-09-30 | 2022-09-30 | Fire-fighting water tank and assembly process thereof |
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| Publication Number | Publication Date |
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| CN115463366A CN115463366A (en) | 2022-12-13 |
| CN115463366B true CN115463366B (en) | 2023-09-29 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127942Y (en) * | 1992-03-26 | 1993-03-10 | 国家建筑材料工业局玻璃钢研究设计院 | Nontoxic sheet shape moulding plastics combined water tank |
| CA2944939A1 (en) * | 2015-10-13 | 2017-04-13 | Fold-Da-Tank Company | Foldable tank with extended capacity |
| CN111053616A (en) * | 2019-12-30 | 2020-04-24 | 王皓 | Medical treatment storage and transportation case |
| CN112796373A (en) * | 2019-11-14 | 2021-05-14 | 邵阳千两新型环保建材有限公司 | Glass fiber reinforced plastic fire water tank |
-
2022
- 2022-09-30 CN CN202211213928.9A patent/CN115463366B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127942Y (en) * | 1992-03-26 | 1993-03-10 | 国家建筑材料工业局玻璃钢研究设计院 | Nontoxic sheet shape moulding plastics combined water tank |
| CA2944939A1 (en) * | 2015-10-13 | 2017-04-13 | Fold-Da-Tank Company | Foldable tank with extended capacity |
| CN112796373A (en) * | 2019-11-14 | 2021-05-14 | 邵阳千两新型环保建材有限公司 | Glass fiber reinforced plastic fire water tank |
| CN111053616A (en) * | 2019-12-30 | 2020-04-24 | 王皓 | Medical treatment storage and transportation case |
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| CN115463366A (en) | 2022-12-13 |
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