CN111535542A - Paving method for overhead ground - Google Patents

Paving method for overhead ground Download PDF

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Publication number
CN111535542A
CN111535542A CN202010380656.6A CN202010380656A CN111535542A CN 111535542 A CN111535542 A CN 111535542A CN 202010380656 A CN202010380656 A CN 202010380656A CN 111535542 A CN111535542 A CN 111535542A
Authority
CN
China
Prior art keywords
hot water
water pipe
main body
body plate
grooves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010380656.6A
Other languages
Chinese (zh)
Inventor
武建振
安德亮
魏泽雨
笱欢
熊奘
江海兵
郭成文
李金辉
贾鹏飞
余天江
钱泽军
李宏伟
彭明琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiwei Yiju Hebei Prefabricated Building Technology Co ltd
Beijing Taiwei Yiju Decoration Engineering Co ltd
Original Assignee
Taiwei Yiju Hebei Prefabricated Building Technology Co ltd
Beijing Taiwei Yiju Decoration Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiwei Yiju Hebei Prefabricated Building Technology Co ltd, Beijing Taiwei Yiju Decoration Engineering Co ltd filed Critical Taiwei Yiju Hebei Prefabricated Building Technology Co ltd
Priority to CN202010380656.6A priority Critical patent/CN111535542A/en
Publication of CN111535542A publication Critical patent/CN111535542A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/024Sectional false floors, e.g. computer floors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/024Sectional false floors, e.g. computer floors
    • E04F15/02447Supporting structures
    • E04F15/02464Height adjustable elements for supporting the panels or a panel-supporting framework
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181Insulating layers integrally formed with the flooring or the flooring elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/12Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/141Tube mountings specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/02Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
    • E04F2290/023Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating

Abstract

The invention relates to a paving method of an overhead ground, which comprises the following steps: the ground of treating the floor of mating formation is measured, unwrapping wire and location, places adjustable lower margin subassembly, judges whether to have ground heating demand and lays the main part board that has the hot water pipe socket and turn die head or lay the main part board that does not have the hot water pipe socket, carries out the adjustment of main part board levelness through adjusting lower margin subassembly, carries out fixed connection with lower margin subassembly and main part board, and the installation layering judges whether there is the hot water pipe socket on the main part board, lays floor surface course finish material between the main part board. The method is adopted to pave the overhead ground, the pavement of the floor and the adjustment of the levelness are simple, convenient and easy to operate, and the whole operation process is dry construction; the material of the raised floor can be prefabricated in batches, so that the field construction process is simplified, and meanwhile, the field operation is free of welding, sawing, floating dust and environmental protection.

Description

Paving method for overhead ground
Technical Field
The invention relates to the field of building decoration, in particular to a paving method for an overhead ground.
Background
The assembly type decoration means that parts, components and the like required by decoration are prefabricated and then assembled on site, so that the procedures of measurement, cutting and the like during site construction operation are reduced. Compared with the traditional decoration operation, the assembly type decoration construction operation is more concise and convenient, the operation efficiency can be improved, the material waste can be reduced, the cleanness of the operation site can be kept as far as possible, and the assembly type decoration operation mode is a more green and environment-friendly decoration mode.
The pavement of the existing building indoor ground is that a floor surface layer is usually installed after a leveling layer and a supporting layer are arranged on a concrete floor plate, and sometimes a sound insulation layer, a heat insulation layer and the like are additionally arranged according to specific requirements. If the mode of heating supply warms up, then the pavement of indoor ground, multilayer structures such as with supporting layer, puigging, heat preservation, heat accumulation layer, heat-conducting layer are compound usually, and the supporting layer or the bottom in the module of warming up directly contacts with floor structural layer, and the heat accumulation layer adopts materials such as polyphenyl granule, XPS extruded sheet more. The floor heating module comprises a floor heating main body plate and/or a floor heating end plate, wherein the floor heating main body plate is provided with a base layer, a first pipe embedding groove is formed in the base layer of the floor heating main body plate, an arc-shaped groove is formed in the base layer of the floor heating end plate, heat conducting coatings are arranged on the surfaces of the base layer, the first pipe embedding groove and the arc-shaped groove of the floor heating main body plate and the floor heating end plate, and the base layer comprises a heat storage layer and a heat insulation layer which are arranged from top to bottom. The basic unit bottom in this patent application directly contacts with floor structure, and each layer column structure must guarantee that its levelness satisfies the requirement of construction operation in the construction operation process.
In the prior art, an indoor overhead ground system mostly adopts a metal or wooden frame to set up a floor keel. When the metal material is erected, a rectangular pipe is generally adopted to weld the frame; when wooden materials are erected, steps such as blanking, cutting, stapling and the like are generally performed. The requirement on welding technology is high in the process of erecting the metal frame, and a high-level welding technology worker is required for operation; the connection part between the woods in the wooden frame erection is easy to loosen to influence the whole levelness. No matter the frame laying form of metal materials or wood materials is adopted, the construction period is long, the loss of field materials is large, and the environmental pollution is large. The complicated operation flow can not realize standardized operation, batch production and industrialized installation; and before the facing layer material is laid, a balance layer is laid to adjust the flatness.
It can be seen from the foregoing prior art that the paving of the floor in the living room, especially the paving of the floor in the living room adopting the floor heating mode and the paving of the raised floor system mainly have the following problems: the levelness of the original floor plate has great influence on the levelness of the paved floor, and a leveling layer needs to be arranged in advance for leveling; the levelness of each layered structure of the paved floor is difficult to control in the compounding process, and the levelness of the layered structures is influenced; the functional layers such as sound insulation, heat preservation, heat storage and the like are made of materials with low strength, and are easy to deform at the place where the floor load is concentrated; the keel laying site of the raised floor system has large material loss, long construction period and much material waste, and a balance layer is required to be arranged after laying.
Disclosure of Invention
The invention aims to provide a paving method of an overhead ground to solve the defects in the prior art, and the technical problem to be solved by the invention is realized by the following technical scheme.
The improvement of the paving method for the overhead ground is that the paving method comprises the following steps:
firstly, measuring, paying off and positioning the ground of a floor to be paved;
placing an adjustable foundation assembly according to the positioning point;
step three, judging whether a floor heating requirement exists or not; if so, laying a main body plate with a hot water pipe groove and a turning die head; if not, laying a main body plate without a hot water pipe groove;
adjusting the levelness of the main body plate by adjusting the foot margin assembly;
fifthly, fixedly connecting the foundation assembly with the main body plate;
sixthly, mounting pressing strips between the main body plates;
step seven, judging whether a hot water pipe groove is formed on the main body plate; if yes, laying a hot water pipe and carrying out a hydrostatic test; if not, skipping the step;
and step eight, paving the floor surface layer facing material.
Preferably, the structure of the foot assembly in the second step is as follows: the supporting leg comprises supporting legs, a screw rod connected with the supporting legs, a connecting sleeve connected with the screw rod, and a supporting block connected with the connecting sleeve, wherein a threaded connecting part is arranged at the upper end of the connecting sleeve, a connecting hole penetrating through the supporting block is formed in the supporting block, at least the lower part of the connecting hole is provided with an internal thread used for being connected with the threaded connecting part, a through hole penetrating through the connecting sleeve is formed in the connecting sleeve, at least the lower part of the through hole is provided with an internal thread used for being connected with the screw rod, the upper end part of the screw rod is provided with a screwing part, and the upper part of the; the length of the screw rod satisfies: the upper end face of the screwing part is not higher than the upper end face of the supporting block when the supporting block moves downwards, and the upper end face of the screwing part is not lower than the upper end face of the threaded connecting part when the supporting block moves upwards.
Preferably, the structure of the connecting part is one of the following structures:
the structure I is as follows: the connecting part is two clamping grooves which are positioned at the upper part of the supporting block and symmetrically arranged at two sides of the connecting hole, the outer sides of the two clamping grooves are butt surfaces which are butted with the main body plate, the middle part of the two clamping grooves is a non-butt surface, and the butt surfaces are not higher than the non-butt surfaces;
the structure II is as follows: the connecting part is a clamping groove which is positioned at the upper part of the supporting block and is positioned at one side of the connecting hole, one side of the clamping groove is an abutting surface which is abutted with the main body plate, the other side of the clamping groove is a non-abutting surface, the abutting surface is not higher than the non-abutting surface, and the width of the abutting surface is larger than that of the non-abutting surface;
the structure is three: the connecting part is a boss positioned on the upper part of the support block, the boss and the support block form a step, and the connecting hole penetrates through the boss.
Preferably, the method for adjusting the levelness of the main body plate by adjusting the foot assembly in the fourth step is one or a combination of the following methods:
the method comprises the following steps: the connection sleeve moves up and down by screwing the convex edge part at the lower part of the connection sleeve, the support block connected with the connection sleeve moves up and down along with the connection sleeve, and the main body plate connected with the support block moves up and down along with the connection sleeve, so that the levelness of the main body plate is adjusted below the main body plate;
the second method comprises the following steps: the supporting block is rotated relative to the screw rod through the tool rotating and screwing part, so that the supporting block moves up and down relative to the screw rod, the main body plate connected with the supporting block also moves up and down, and the levelness of the main body plate is adjusted above the main body plate.
Preferably, the structure of the main body plate in step three is as follows: the main body plate is U-shaped in cross section in the horizontal and vertical planes, a filling body is filled in the U-shaped cavity, and two sides of the main body plate are provided with erecting rails connected with the foot margin assemblies.
Preferably, the lower surface of the main body plate is provided with at least two grooves which are sunken upwards, and the at least two grooves are uniformly and equidistantly distributed or non-uniformly and equidistantly distributed along the transverse direction or the longitudinal direction of the main body plate.
Preferably, the filling body is made of a polyurethane material, and at least two hot water pipe grooves or no hot water pipe groove is arranged on the filling body.
Preferably, the number of the hot water pipe grooves on the filling body is two, and the turning die head is a first turning die head; the first bending die head is provided with a hot water pipe bending groove for accommodating a hot water pipe and enabling the hot water pipe to bend; one of the two hot water pipe grooves on the filling body is a hot water inlet pipe groove, and the other one is a hot water outlet pipe groove; the distribution of the hot water pipe turning grooves on the first turning die head is matched with the arrangement of the hot water pipe grooves; and the water inlet and the water outlet of the hot water pipe are positioned on the same first turning die.
Preferably, the number of the hot water pipe grooves on the filling body is three, and the turning die head is a second turning die head; the second turning die head is provided with a hot water pipe turning groove for accommodating a hot water pipe and turning the hot water pipe; among the three hot water pipe grooves on the filling body, two adjacent hot water pipe grooves are hot water inlet pipe grooves, the third hot water pipe grooves are hot water outlet pipe grooves, or two adjacent hot water pipe grooves are hot water outlet pipe grooves, and the third hot water pipe grooves are hot water inlet pipe grooves; the distribution of the hot water pipe turning grooves on the second turning die head is matched with the arrangement of the hot water pipe grooves; and the water inlet and the water outlet of the hot water pipe are positioned on the same second turning die head.
Preferably, in step eight, before the floor surface finishing material is laid, an insulation film is laid on the upper surface of the main body board.
In the invention, the erecting track is used for laying the main body plate on the foundation assembly, and the hot water pipe groove is used for laying the subsequent hot water pipe; the supporting legs are used for supporting the main body plate and the floor, and the screw and the connecting sleeve are matched with each other to adjust the height of the supporting block, so that the levelness of the main body plate and the floor is adjusted; the supporting block is used for supporting the main body plate, and the connecting portion is used for clamping the device and erecting a track to fixedly connect the main body plate and the supporting block.
The invention adopts the form of combining the main body plate and the filler body to replace a multilayer composite structure in the prior art, simplifies the structure layer structure in the prior art and simplifies the production and construction processes; the ground pin assembly of the invention can form an overhead ground system and simultaneously can more easily realize the adjustment of the levelness of the floor; the polyurethane material selected for the filler has the advantages of low heat conductivity coefficient, good hot processing performance and higher strength, can reduce the probability of deformation at the concentrated part of the floor load, and has the effects of sound insulation, heat preservation and moisture prevention; the arrangement of the turning die head enables the hot water pipe to form a water inlet loop and a water outlet loop in the indoor space range.
The invention can be used for paving the overhead ground in the building room, the integral paving and the pavement of the floor can be realized by splicing the main body plates in the modes of abutting, butting and the like, and the overhead ground can be formed in the room after the construction is finished. According to the invention, the replacement of a multilayer composite structure in the prior art is realized through the main body plate and the filling bodies in the main body plate, and the structure of the floor structural layer is simplified, so that the control on the levelness of the floor is improved, the dependence on the levelness of the floor structure is reduced, and meanwhile, the proper filling bodies are selected to enhance the supporting strength of the main body plate. The leveling modes of upper adjustment, lower adjustment and upper and lower joint adjustment can be realized by arranging the foot margin assembly, so that the levelness of the floor is easier to adjust; the foundation assembly is used for replacing the original leveling layer and the balance layer, so that the leveling layer and the balance layer are not required to be arranged in advance, the dependence on the levelness of the original floor plate is reduced, the operation procedures can be reduced, and the operation efficiency can be improved; the facing material can be directly paved on the main body plate, so that the height of the indoor ground can be reduced, and the operation process can be simplified. In addition, can also set up the main part plate structure of two kinds of forms according to having or not having the demand of ground heating to satisfy the demand that different areas dwellings live in.
Compared with the prior art, the method for paving the overhead ground has the advantages that the floor is simple and convenient to pave and adjust the levelness, and the operation is easy; the field installation is all dry operation construction, so that the structure of the original multilayer composite structure and the complex construction and installation processes are simplified; the arrangement of the foundation assembly enables the horizontal adjustment in operation construction to be realized more easily, labor cost is saved, and meanwhile, the construction period can be effectively shortened; the material of the raised floor can be prefabricated in batches, so that the field construction process is simplified, and meanwhile, the field operation is free of welding, sawing, floating dust and environmental protection.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a first structural schematic diagram of laying an overhead ground heating floor according to the invention;
FIG. 3 is a schematic structural diagram II of laying an overhead ground heating floor according to the invention;
FIG. 4 is a schematic structural diagram of laying a non-floor heating overhead ground surface according to the invention;
FIG. 5 is a schematic perspective view of a foot assembly according to the present invention;
FIG. 6 is an exploded view of a foot assembly of the present invention;
FIG. 7 is a schematic top view of an anchor assembly according to the present invention;
FIG. 8 is a schematic perspective view of another anchor assembly of the present invention;
FIG. 9 is a schematic top view of another anchor assembly of the present invention;
FIG. 10 is a schematic perspective view of another anchor assembly of the present invention;
FIG. 11 is a first schematic structural view of a screw according to the present invention;
FIG. 12 is a second schematic structural view of a screw according to the present invention;
FIG. 13 is a third schematic structural view of a screw according to the present invention;
FIG. 14 is a fourth schematic structural view of a screw according to the present invention;
FIG. 15 is a schematic view of the configuration of the first turning die of the present invention mated with a body plate;
FIG. 16 is a schematic view of the engagement of a second turning die with a body plate in accordance with the present invention;
the reference numbers in the drawings are, in order: 1. the main part board, 2, the obturator, 3, the recess, 4, the heat preservation membrane, 5, hot water pipe groove, 6, lower margin subassembly, 7, the saddle, 8, the draw-in groove, 9, connect the external member, 10, the screw rod, 11, the supporting legs, 12, the rubber pad, 13, the connecting hole, 14, the deep-punched hole, 15, first turn die head, 16, the hot-water line, 17, the water inlet, 18, the delivery port, 19, second turn die head, 20, revolve the portion of twisting, 21, non-butt face, 22, butt face, 23, boss.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1:
referring to fig. 1, the improvement of the paving method for the overhead ground is that the paving method comprises the following steps:
firstly, measuring, paying off and positioning the ground of a floor to be paved;
placing the adjustable foundation assembly 6 according to the positioning points;
step three, judging whether a floor heating requirement exists or not; if so, laying a main body plate 1 with a hot water pipe groove and a turning die head; if not, laying a main body plate without a hot water pipe groove;
step four, adjusting the levelness of the main body plate 1 by adjusting the foot margin assembly 6;
fifthly, fixedly connecting the foundation assembly 6 with the main body plate 1;
sixthly, mounting pressing strips between the main body plates 1;
step seven, judging whether a hot water pipe groove 5 is formed on the main body plate 1; if yes, laying a hot water pipe and carrying out a hydrostatic test; if not, skipping the step;
and step eight, paving the floor surface layer facing material.
Defining: with the direction and position shown in fig. 2 as references, the horizontal direction in fig. 2 is set as the lateral direction, the vertical direction in fig. 2 is set as the vertical direction, and the direction perpendicular to the width of fig. 2 is set as the longitudinal direction.
The embodiment can be used for paving the floor in a building room, the floor is integrally paved and paved by splicing modes such as abutting and butting of the main body plates 1, and the built-on floor can be formed in the room after construction. In the embodiment, the ground pin assembly 6 is arranged, so that the levelness of the floor is easier to adjust, the ground pin assembly is used for replacing the original leveling layer and the balance layer, the leveling layer and the balance layer are not required to be arranged in advance, the dependence on the levelness of the original floor plate is reduced, the operation procedures are reduced, and the operation efficiency is improved; the main body plate 1 can be directly paved with the facing material, so that the height of the indoor ground can be reduced and the operation process can be simplified. In addition, this embodiment can also set up the main part board 1 structure of two kinds of forms according to having or not having the demand of ground heating to satisfy the demand that different area dwellings live in.
The method of the embodiment is adopted to pave the overhead ground, the pavement of the floor and the adjustment of the levelness are simple, convenient and easy to operate, and the whole operation process is dry construction; the material of the raised floor can be prefabricated in batches, so that the field construction process is simplified, and meanwhile, the field operation is free of welding, sawing, floating dust and environmental protection.
Further, in the fifth step, self-tapping screws are adopted to fix the main body plate 1 on the foundation assembly 6.
Further, the pressing strip in the sixth step is an SPC stone-plastic pressing strip.
And further, the floor surface layer finishing material in the step eight is selected from wood floors, ceramic tiles, stone or PVC plates.
Example 2:
referring to fig. 5 to 14, the foot assembly 6 in step two is configured as follows based on embodiment 1: the supporting leg comprises supporting legs 11, screws 10 connected with the supporting legs 11, a connecting sleeve 9 connected with the screws 10, and a supporting block 7 connected with the connecting sleeve 9, wherein a threaded connecting part is arranged at the upper end of the connecting sleeve 9, a connecting hole 13 penetrating through the supporting block 7 is formed in the supporting block 7, internal threads used for being connected with the threaded connecting part are arranged at least on the lower part of the connecting hole 13, a through hole penetrating through the connecting sleeve 9 is formed in the connecting sleeve 9, internal threads used for being connected with the screws 10 are arranged at least on the lower part of the through hole, a screwing part 20 is arranged at the upper end part of the screws 10, and a connecting part used for being connected with a main body plate 1 is arranged; the length of the screw 10 satisfies: the upper end surface of the screwing part 20 is not higher than the upper end surface of the supporting block 7 when the supporting block 7 moves downwards, and the upper end surface of the screwing part 20 is not lower than the upper end surface of the threaded connection part when the supporting block 7 moves upwards.
Further, referring to fig. 11 to 14, the screw part 20 is a straight groove, a cross groove, an inner quadrangular hole, an inner hexagonal hole, a quadrangular prism or a hexagonal prism provided at an upper end of the screw 10. As shown in fig. 11, the screw part 20 is a straight groove, and the screw 10 can be screwed by a straight screwdriver to move the holder 7 up and down; as shown in fig. 12, the screwing part 20 is a cross-shaped groove, and a cross screwdriver can be used for screwing the screw 11 so as to realize the up-and-down movement of the holding block 7; in fig. 13, the screw part 20 is an inner quadrangular hole, and in fig. 14, the screw part 20 is a hexagonal prism.
Further, the supporting foot 11 is a cylindrical member; further, the supporting foot 11 is a thin cylindrical member.
Further, the supporting leg 11 and the screw 10 are integrally formed.
Further, the section of the support block 7 in the horizontal plane is square, and the support block 7 is made of plastic materials; furthermore, the supporting block 7 is made of S material in plastic.
Further, the length of the screw 10 is 4-10 cm; further, the length of the screw 10 is 6 cm. The length of the screw 10 determines the upward and downward strokes of the connecting sleeve 9 and the supporting block 7, and the length of the screw 10 is set to be 6cm, so that the adjustment of the overall levelness of the floor can be basically met.
Further, the lower part of the connecting sleeve 9 is provided with a rib part for screwing. Through setting up protruding arris portion, can conveniently twist soon and connect external member 9 to be convenient for carry out the regulation of levelness from the below of main part board 1.
Furthermore, a reinforcing rib is arranged at the lower part of the supporting block 7. By arranging the reinforcing ribs, the support of the support block 7 on the main body plate 1 can be strengthened, and the stability of the support block 7 in supporting the main body plate 1 can be enhanced.
Example 3:
in example 2, referring to fig. 5 to 7, the connecting portion is two card slots 8 located at the upper portion of the holder 7 and symmetrically provided at both sides of the connecting hole 13, the outer sides of the two card slots 8 are abutting surfaces 22 abutting against the main body plate 1, the middle portion is a non-abutting surface 21, and the abutting surfaces 22 are not higher than the non-abutting surface 21.
Further, the width of the locking groove 8 matches with the thickness of the connecting portion of the main body board 1, and the distance between the locking groove 8 and the edge of the supporting block 7 matches with the width of the connecting portion of the main body board 1, so that the main body board 1 can be firmly lapped on the foot assembly 6 and locked in the locking groove 8.
Furthermore, the contact surface 22 is provided with a deep punched hole 14. The main body panels 1 and the anchor assemblies 6 are fixedly coupled by tapping screws through the coupling portions of the main body panels 1 and the deep punched holes 14.
Further, the deep punched holes 14 are symmetrically formed at both sides of the coupling hole 13. The fixed connection of the holding block 7 and the main body plate 1 can be strengthened through the connection of deep punching and self-tapping screws.
Example 4:
in example 2, referring to fig. 8 and 9, the connecting portion is a card slot 8 located at the upper portion of the holder 7 and at the side of the connecting hole 13, one side of the card slot 8 is a contact surface 22 contacting the main body panel 1, the other side is a non-contact surface 21, the contact surface 22 is not higher than the non-contact surface 21, and the width of the contact surface 22 is larger than the width of the non-contact surface 21.
The eccentric clamping mode of this embodiment mainly used is close to the floor of side elevation basement department and lays, because eccentric settings, can avoid the main part board 1 that causes owing to the slope of lower margin subassembly 6 among the symmetrical arrangement etc. to sink and warp. The connecting part of the main body plate 1 is provided with a through hole corresponding to the connecting hole 13, a tool can pass through the through hole, and the screwing part 20 is screwed by the tool, so that the screw rod 10 can be rotated, and the height of the supporting block 7 can be adjusted.
Further, the width of the locking groove 8 matches with the thickness of the connecting portion of the main body board 1, and the distance between the locking groove 8 and the edge of the supporting block 7 matches with the width of the connecting portion of the main body board 1, so that the main body board 1 can be firmly lapped on the foot assembly 6 and locked in the locking groove 8.
Furthermore, the contact surface 22 is provided with a deep punched hole 14. The fixed connection of the holding block 7 and the main body plate 1 can be strengthened through the connection of deep punching and self-tapping screws.
Example 5:
in addition to embodiment 2, referring to fig. 10, the connecting portion is a boss 23 located at an upper portion of the holder 7, the boss 23 and the holder 7 form a step, and the connecting hole 13 penetrates through the boss 23.
The present embodiment adopts a connection manner of plugging, that is, the main body board 1 is fixedly mounted on the supporting block 7 by the matching of the plugging hole preset on the connection portion of the main body board 1 and the boss 23. Due to the adoption of the splicing connection mode, the lug boss 23 not only plays a role in splicing connection, but also can play a role in limiting, namely after the main body plate 1 is spliced on the foundation assembly 6, the main body plate 1 cannot displace relative to the foundation assembly 6; in addition, due to the plug connection of the lug bosses 23, a technical means for strengthening the fixed connection between the main body plate 1 and the support block 7 can be omitted, namely, the fixed connection between the main body plate 1 and the support block 2 does not need to be strengthened by tapping screws and deep punching holes 14, so that the construction procedures are reduced. In this embodiment, because a lower margin subassembly 6 only supports a main part board 1 to can avoid an lower margin subassembly 6 to support the mutual influence to the levelness between two main part boards 1 when 1 to two main part boards.
Further, the cross section of the boss 23 in the horizontal plane is square, and the boss 23 and the holder 7 are integrally formed.
Example 6:
on the basis of any one of embodiments 2-5, the method for adjusting the levelness of the main body plate 1 by adjusting the foot assembly 6 in the fourth step is one or a combination of the following methods:
the method comprises the following steps: the up-and-down movement of the connecting sleeve 9 is realized by screwing the convex edge part at the lower part of the connecting sleeve 9, the support block 7 connected with the connecting sleeve 9 also moves up and down, and the main body plate 1 connected with the support block 7 also moves up and down, so that the levelness of the main body plate 1 is adjusted below the main body plate 1;
the second method comprises the following steps: the rotation of the support block 7 relative to the screw 10 is realized by rotating the screwing part 20 through a tool, so that the support block 7 moves up and down relative to the screw 10, the main body plate 1 connected with the support block 7 also moves up and down along with the support block, and the levelness of the main body plate 1 is adjusted above the main body plate 1.
In this embodiment, the height of the supporting block 7 can be adjusted by the connecting kit 9. When the height of the supporting block 7 is adjusted through the connecting sleeve 9, the rib part at the lower part of the connecting sleeve 9 is screwed to realize the up-and-down movement of the connecting sleeve 9, and the supporting block 7 connected with the connecting sleeve 9 moves up and down along with the rib part. The height of the supporting block 7 is adjusted by screwing the connecting sleeve 9, and the height of the supporting block 7 is adjusted below the main body plate 1. The adjusting mode can be used for adjusting the levelness of the single main body plate 1 when the single main body plate 1 is paved in the process of paving the overhead ground.
In this embodiment, the height of the support block 7 can be adjusted by the screw part 20. When the height of the support block 7 is adjusted by the screwing part 20, the support block 7 rotates relative to the screw 10 by rotating the screwing part 20 by a tool, so that the support block 7 moves up and down relative to the screw 10. The rotary screw part 20 adjusts the height of the support block 7, and the height of the support block 7 is adjusted above the main body plate 1. This mode of regulation can be used to in laying the operation of making somebody a mere figurehead ground, and the whole levelness of laying the back of accomplishing to single main part board 1 is adjusted or is finely tuned to main part board 1. This adjustment method can also be used to adjust or fine-tune the levelness of a single main body panel 1 when laying a single main body panel 1 in an overhead ground work.
In this embodiment, the levelness of the single main body plate and/or the whole raised floor can be adjusted by the cooperation of the connection sleeve 9 and the screwing part 20. For example, in the work of laying an overhead ground, the height of the pad 7 is adjusted by the connection kit 9 to realize coarse adjustment of the levelness of the single main body panel 1, and the height of the pad 7 is adjusted by the screwing part 20 to realize fine adjustment of the levelness of the single main body panel 1. For example, in the work of laying the raised floor, the height of the supporting block 7 is adjusted by the connecting kit 9, so that the levelness of the single main body plate 1 is roughly adjusted, and after the laying is finished, the height of the supporting block 7 is adjusted by the screwing part 20, so that the levelness of the single main body plate 1 and the raised floor as a whole is finely adjusted.
Example 7:
on the basis of any of the foregoing embodiments, referring to fig. 2 to 4, the structure of the main body plate 1 in step three is as follows: the cross section of the main body plate 1 in the horizontal and vertical planes is U-shaped, a filling body 2 is filled in the U-shaped cavity, and two sides of the main body plate 1 are provided with erecting rails connected with the foot margin assemblies 6.
Further, the main body plate 1 is made of galvanized steel plate with the thickness of 1-1.2 mm.
Further, the main body plate 1 and the erection rail are integrally formed.
Further, the upper surface of the filling body 2 is flush with the upper surface of the main body plate 1, or slightly lower than the upper surface of the main body plate 1.
Example 8:
on the basis of any of the foregoing embodiments, as shown in fig. 2 to 4, the lower surface of the main body plate 1 is provided with at least two grooves 3 recessed upward, and the at least two grooves 3 are uniformly and equidistantly distributed or non-uniformly and equidistantly distributed along the transverse direction or the longitudinal direction of the main body plate 1.
In this embodiment, through setting up recess 3, can effectively increase the bulk rigidity of main part board 1 for main part board 1 non-deformable, thereby reduce the downward sunken possibility of main part board 1.
Further, the number of the grooves 3 is two or three.
Further, the grooves 3 are uniformly and equidistantly distributed along the transverse direction of the main body plate 1.
Example 9:
on the basis of embodiment 7 or 8, the filling body 2 is made of polyurethane material, and at least two hot water pipe grooves 5 are arranged on the filling body 2 or the hot water pipe grooves 5 are not arranged.
In this embodiment, the polyurethane material is selected to be used for the filler 2 because the polyurethane material has a low thermal conductivity, a good thermal processability and a high strength. The multilayer composite structure in the prior art is replaced by the filling body 2 made of polyurethane material, so that the possibility of deformation of the concentrated floor load can be reduced, the effects of sound insulation, heat preservation and moisture prevention are achieved, and the structure of the multilayer composite structure is further simplified.
Further, the cross section of the hot water pipe groove 5 in the horizontal and vertical planes is U-shaped or omega-shaped. The hot water pipe trough 5 is used for the subsequent laying of hot water pipes 16.
Furthermore, the depth of the hot water pipe groove 5 is required to be satisfied, and after the hot water pipe 16 is paved, the upper edge of the hot water pipe 16 is flush with the upper surface of the filling body 2.
Further, the number of the hot water pipe slots 5 is two or three.
Example 10:
on the basis of example 9, referring to fig. 15, the hot water pipe slots 5 on the filler 2 are two, and the turning die head is a first turning die head 15; the first bending die head 15 is provided with a hot water pipe bending groove for accommodating the hot water pipe 16 and enabling the hot water pipe 16 to bend; one of the two hot water pipe grooves 5 on the filling body 2 is a hot water inlet pipe groove, and the other one is a hot water outlet pipe groove; the distribution of the hot water pipe turning grooves on the first turning die head 15 is matched with the arrangement of the hot water pipe grooves 5; the water inlet 17 and the water outlet 18 of the hot water pipe 16 are located on the same first bending die head 15.
In this embodiment, the arrangement of the first bending die head 15 can realize that the hot water pipe 16 forms a water inlet and outlet loop in the indoor space range.
Example 11:
on the basis of example 9, referring to fig. 16, the hot water pipe groove 5 on the filling body 2 is three-way, and the turning die head is a second turning die head 19; the second turning die head 19 is provided with a hot water pipe turning groove for accommodating the hot water pipe 16 and turning the hot water pipe 16; in the three hot water pipe grooves 5 on the filling body 2, two adjacent hot water pipe grooves are hot water inlet pipe grooves, the third hot water pipe grooves are hot water outlet pipe grooves, or two adjacent hot water pipe grooves are hot water outlet pipe grooves, and the third hot water pipe grooves are hot water inlet pipe grooves; the distribution of the hot water pipe turning grooves on the second turning die head 19 is matched with the arrangement of the hot water pipe grooves 5; the water inlet 17 and the water outlet 18 of the hot water pipe 16 are positioned on the same second turning die head 19.
In this embodiment, the second turning die head 19 is arranged to form a water inlet and outlet loop of the hot water pipe 16 in the indoor space range.
Example 12:
in addition to any of the above embodiments, referring to fig. 2 to 4, in step eight, before the floor surface finishing material is laid, the heat insulating film 4 is laid on the upper surface of the main body panel 1.
In this embodiment, the heat loss can be reduced by applying the heat insulating film 4.
Further, the material of the heat-insulating film 4 is aluminum foil.
Example 13:
on the basis of any of the above embodiments, referring to fig. 6, the supporting foot 11 is provided with a rubber pad 12, and the rubber pad 12 is sleeved on the supporting foot 11 or attached to the lower surface of the supporting foot 11.
In this embodiment, wrap up supporting legs 11 through rubber pad 12, utilize rubber pad 12 to produce shock attenuation, syllable-dividing effect to play skid-proof effect.
Further, a plurality of circular protrusions are arranged on the bottom of the rubber pad 12. In this embodiment, through setting up a plurality of circular archs, further reinforcing antiskid effect.
Further, the diameter of the circular bulge is 1 mm.
Further, the circular protrusions are uniformly distributed on the bottom of the rubber pad 12.
It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or otherwise described herein.
Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented in other different ways, such as by rotating it 90 degrees or at other orientations, and the spatially relative descriptors used herein interpreted accordingly.
In the foregoing detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The paving method of the overhead ground is characterized by comprising the following steps:
firstly, measuring, paying off and positioning the ground of a floor to be paved;
secondly, placing an adjustable foundation assembly (6) according to the positioning points;
step three, judging whether a floor heating requirement exists or not; if so, laying a main body plate (1) with a hot water pipe groove and a turning die head; if not, laying a main body plate without a hot water pipe groove;
step four, adjusting the levelness of the main body plate (1) by adjusting the foot margin assembly (6);
fifthly, fixedly connecting the foundation assembly (6) with the main body plate (1);
sixthly, mounting pressing strips between the main body plates (1);
step seven, judging whether a hot water pipe groove (5) is formed in the main body plate (1); if yes, laying a hot water pipe and carrying out a hydrostatic test; if not, skipping the step;
and step eight, paving the floor surface layer facing material.
2. A method for paving an overhead ground according to claim 1, wherein the structure of the foot assembly (6) in the second step is as follows: the connecting device comprises supporting legs (11), a screw rod (10) connected with the supporting legs (11), a connecting sleeve member (9) connected with the screw rod (10), and a supporting block (7) connected with the connecting sleeve member (9), wherein a threaded connecting part is arranged at the upper end of the connecting sleeve member (9), a connecting hole (13) penetrating through the supporting block (7) is formed in the supporting block (7), at least the lower part of the connecting hole (13) is provided with an internal thread used for being connected with the threaded connecting part, a through hole penetrating through the connecting sleeve member (9) is formed in the connecting sleeve member (9), at least the lower part of the through hole is provided with an internal thread used for being connected with the screw rod (10), the upper end part of the screw rod (10) is provided with a screwing part (20), and the upper part of the supporting block (7; the length of the screw (10) satisfies: the upper end face of the screwing part (20) is not higher than the upper end face of the supporting block (7) when the supporting block (7) moves downwards, and the upper end face of the screwing part (20) is not lower than the upper end face of the threaded connection part when the supporting block (7) moves upwards.
3. A method of paving an overhead floor as claimed in claim 2, wherein: the structure of the connecting part is one of the following structures:
the structure I is as follows: the connecting parts are two clamping grooves (8) which are positioned at the upper part of the supporting block (7) and symmetrically arranged at two sides of the connecting hole (13), the outer sides of the two clamping grooves (8) are abutting surfaces (22) abutted against the main body plate (1), the middle part of the two clamping grooves is a non-abutting surface (21), and the abutting surfaces (22) are not higher than the non-abutting surfaces (21);
the structure II is as follows: the connecting part is a clamping groove (8) which is positioned at the upper part of the supporting block (7) and is positioned at one side of the connecting hole (13), one side of the clamping groove (8) is an abutting surface (22) abutting against the main body plate (1), the other side of the clamping groove is a non-abutting surface (21), the abutting surface (22) is not higher than the non-abutting surface (21), and the width of the abutting surface (22) is larger than that of the non-abutting surface (21);
the structure is three: the connecting part is a boss (23) positioned on the upper part of the support block (7), the boss (23) and the support block (7) form a step, and the connecting hole (13) penetrates through the boss (23).
4. A method of laying an overhead floor according to claim 2 or 3, wherein: in the fourth step, the method for adjusting the levelness of the main body plate (1) by adjusting the foot margin assembly (6) is one of the following methods or a combination of the following methods:
the method comprises the following steps: the up-and-down movement of the connecting sleeve (9) is realized by screwing the convex edge part at the lower part of the connecting sleeve (9), the supporting block (7) connected with the connecting sleeve (9) moves up and down along with the connecting sleeve, and the main body plate (1) connected with the supporting block (7) moves up and down along with the connecting sleeve, so that the levelness of the main body plate (1) is adjusted below the main body plate (1);
the second method comprises the following steps: the support block (7) rotates relative to the screw (10) through the tool rotating and screwing part (20), so that the support block (7) moves up and down relative to the screw (10), the main body plate (1) connected with the support block (7) moves up and down along with the support block, and the levelness of the main body plate (1) is adjusted above the main body plate (1).
5. A method of paving an overhead floor as claimed in claim 1, wherein: the structure of the main body plate (1) in the third step is as follows: the cross section of the main body plate (1) in the horizontal and vertical planes is U-shaped, a filling body (2) is filled in the U-shaped cavity, and two sides of the main body plate (1) are provided with erecting rails connected with the foot margin assemblies (6).
6. A method of laying an overhead floor according to claim 5, wherein: the lower surface of the main body plate (1) is provided with at least two grooves (3) which are sunken upwards, and the at least two grooves (3) are uniformly and equidistantly distributed or non-uniformly and equidistantly distributed along the transverse direction or the longitudinal direction of the main body plate (1).
7. A method of laying an overhead floor according to claim 5 or 6, wherein: the filling body (2) is made of polyurethane materials, and at least two hot water pipe grooves (5) or no hot water pipe groove is arranged on the filling body (2).
8. A method of paving an overhead floor as claimed in claim 7, wherein: the hot water pipe grooves (5) on the filling body (2) are divided into two parts, and the turning die head is a first turning die head (15); the first turning die head (15) is provided with a hot water pipe turning groove for accommodating the hot water pipe (16) and turning the hot water pipe (16); one of the two hot water pipe grooves (5) on the filling body (2) is a hot water inlet pipe groove, and the other one is a hot water outlet pipe groove; the distribution of the hot water pipe turning grooves on the first turning die head (15) is matched with the arrangement of the hot water pipe grooves (5); the water inlet (17) and the water outlet (18) of the hot water pipe (16) are positioned on the same first bending die head (15).
9. A method of paving an overhead floor as claimed in claim 7, wherein: the hot water pipe grooves (5) on the filling body (2) are divided into three, and the turning die head is a second turning die head (19); the second turning die head (19) is provided with a hot water pipe turning groove for accommodating the hot water pipe (16) and turning the hot water pipe (16); in the three hot water pipe grooves (5) on the filling body (2), two adjacent hot water pipe grooves are hot water inlet pipe grooves, the third hot water pipe groove is hot water outlet pipe grooves, or two adjacent hot water pipe grooves are hot water outlet pipe grooves, and the third hot water pipe groove is hot water inlet pipe grooves; the distribution of the hot water pipe turning grooves on the second turning die head (19) is matched with the arrangement of the hot water pipe grooves (5); the water inlet (17) and the water outlet (18) of the hot water pipe (16) are positioned on the same second turning die head (19).
10. A method of laying an overhead floor according to any one of claims 1 to 9, wherein: and step eight, before laying the floor surface layer facing material, laying a heat preservation film (4) on the upper surface of the main body plate (1).
CN202010380656.6A 2020-05-08 2020-05-08 Paving method for overhead ground Pending CN111535542A (en)

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