CN113818579A - Positioning support piece, composite structure of steel wire mesh and heat insulation board and connecting method of steel wire mesh and heat insulation board - Google Patents
Positioning support piece, composite structure of steel wire mesh and heat insulation board and connecting method of steel wire mesh and heat insulation board Download PDFInfo
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- CN113818579A CN113818579A CN202111199800.7A CN202111199800A CN113818579A CN 113818579 A CN113818579 A CN 113818579A CN 202111199800 A CN202111199800 A CN 202111199800A CN 113818579 A CN113818579 A CN 113818579A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 205
- 239000010959 steel Substances 0.000 title claims abstract description 205
- 238000009413 insulation Methods 0.000 title claims abstract description 94
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000010862 gear shaping Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 8
- 238000009415 formwork Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7608—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- Building Environments (AREA)
Abstract
The invention discloses a positioning support piece, a composite structure of a steel wire mesh and a heat insulation board and a connection method of the steel wire mesh and the heat insulation board, and belongs to the technical field of buildings. The positioning support piece comprises a support piece body, and a first positioning piece and a second positioning piece which are installed on the support piece body, wherein the inner end faces, relative to the first positioning piece and the second positioning piece, of the first positioning piece and the second positioning piece respectively form a heat insulation board abutting portion, a steel wire mesh bearing portion is arranged on the outer end face of the first positioning piece, and a first steel wire mesh clamping groove is formed in the support piece body. According to the positioning support piece, the composite structure of the steel wire mesh and the heat insulation board and the connection method of the steel wire mesh and the heat insulation board, the heat insulation board is fixed on the support piece body through the first positioning piece and the second positioning piece, and on the basis, the position of the steel wire mesh is fixed through the matching of the first steel wire mesh clamping groove and the steel wire mesh supporting part, so that the connection strength of the steel wire mesh and the heat insulation board is improved.
Description
Technical Field
The invention relates to a positioning support piece, a composite structure of a steel wire mesh and a heat insulation board and a connection method of the steel wire mesh and the heat insulation board, and belongs to the technical field of buildings.
Background
In the existing external wall external insulation cast-in-place concrete construction system, a steel wire mesh composite insulation board needs to be used, namely, steel wire meshes are arranged on one side or two sides of the insulation board, and the steel wire meshes are connected with the insulation board through positioning support pieces. The steel wire mesh composite insulation board is arranged between the outer formwork and the inner formwork and is further connected with the outer formwork and the inner formwork, and concrete can be poured in a cavity formed between the steel wire mesh composite insulation board and the inner formwork and between the steel wire mesh composite insulation board and the outer formwork. After the concrete is solidified, the steel wire mesh composite heat-insulation plate and the concrete are molded into a whole, and the steel wire mesh composite heat-insulation plate has the advantages of firm fixation, long service life, short construction period and the like.
At present, the production of the steel wire mesh composite insulation board is mainly completed manually, positioning support pieces need to be installed on the insulation board firstly, then the steel wire mesh and the positioning support pieces are placed to be connected in a welding or other mode, the labor intensity is high, and the working efficiency is low. Moreover, current location support piece can not satisfy the firm location to wire mesh and heated board, and the pouring impact force can make wire mesh and heated board take place the skew when the pouring concrete, influences wall body pouring quality, leads to the wall to appear bulging scheduling problem.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the positioning support piece, the composite structure of the steel wire mesh and the insulation board and the connection method of the steel wire mesh and the insulation board, so that the positioning accuracy and the structural strength of the steel wire mesh and the insulation board are improved, the positioning between the steel wire mesh and the first positioning piece and the support piece body can be completed simultaneously, and the assembly convenience is improved.
The invention adopts the following technical scheme to realize the purpose:
in one aspect, the present invention provides a positioning support, comprising a support body, and a first positioning member and a second positioning member mounted on the support body, wherein the support body extends linearly between a first end and a second end, the first positioning member and the second positioning member are respectively disposed adjacent to the first end and the second end of the support body, and the second positioning member is connected to the support body through a positioning mechanism to at least limit the second positioning member from moving toward the first positioning member;
the inner end faces of the first positioning piece and the second positioning piece opposite to each other form heat insulation plate abutting parts respectively, and a steel wire mesh bearing part is arranged on the outer end face of the first positioning piece;
the supporting piece body is provided with a first steel wire mesh clamping groove, the first steel wire mesh clamping groove penetrates through the end face of the second end of the supporting piece body and extends towards the first end to cross the connecting position of the first positioning piece on the supporting piece body, and the first steel wire mesh clamping groove is used for clamping a transverse wire or a vertical wire of a steel wire mesh.
Optionally, slots are respectively formed in the first positioning piece and the second positioning piece, the slots penetrate through the inner end face and the outer end face of the first positioning piece and the second positioning piece along the extending direction of the support piece body, the cross section of each slot is matched with the cross section of the support piece body, and the slots are used for allowing the support piece body to penetrate through.
In one of them embodiment, wire net piece bearing portion is including setting up a plurality of supporting seat at first locator outer end terminal surface, the slot position on the first locator is avoided to the supporting seat.
In another embodiment, the number of the supporting seats is two, and the two supporting seats are respectively located at the upper side, the lower side or the left side and the right side of the slot in the length direction.
Optionally, the side surface of the supporting seat is connected with the end surface of the outer end of the first positioning piece through a reinforcing rib; or the supporting seat is of a wedge-shaped structure, and the thicker end of the wedge-shaped structure is connected with the end face of the outer end of the first positioning piece.
In another embodiment, the steel wire mesh supporting part comprises a boss arranged on the end face of the outer end of the first positioning piece, the slot on the first positioning piece penetrates through the boss, and the boss is of a solid or hollow structure.
In another embodiment, the steel wire mesh supporting part comprises a supporting plate arranged in parallel with the outer end face of the first positioning piece, the supporting plate is connected with the outer end face of the first positioning piece through a plurality of connecting plates, the supporting table is penetrated through the slots in the first positioning piece, and the supporting plate is kept away from the slots.
In another embodiment, the steel wire mesh supporting part comprises a partition board arranged along the perpendicular bisector of the slot, and the thickness of the part, opposite to the slot, of the partition board is equal to the width of the first steel wire mesh clamping groove, so that the support piece body can ride the partition board to penetrate through the slot.
Optionally, the steel wire mesh supporting part and the first positioning piece are integrally manufactured or detachably connected.
Optionally, the outer end of the steel wire mesh supporting portion is provided with a second steel wire mesh clamping groove penetrating through the end face of the outer end of the steel wire mesh supporting portion, and the second steel wire mesh clamping groove is used for clamping transverse wires or vertical wires of the steel wire mesh.
Furthermore, the extending direction of the second steel wire mesh clamping groove is perpendicular to the length direction of the slot.
Optionally, an arc-shaped expanding portion is arranged at the bottom of the second steel wire mesh clamping groove, and the diameter of the arc-shaped expanding portion is equal to the diameter of the transverse wires or the vertical wires of the steel wire mesh.
Optionally, the inlet of the first steel wire mesh clamping groove is horn-shaped.
Optionally, the bottom of the first steel wire mesh clamping groove is communicated with a locking groove, and the locking groove is located on one side of the first steel wire mesh clamping groove in the length direction.
Optionally, the positioning mechanism includes a positioning hole formed in the support member body and a positioning pin penetrating through the positioning hole, and the positioning hole is close to the insulation board abutting portion on the second positioning member.
Optionally, a heat insulation board insertion part is arranged on the end face of the inner end of the first positioning piece opposite to the end face of the second positioning piece, and the heat insulation board insertion part is used for being inserted into the heat insulation board.
Furthermore, heated board grafting portion comprises a plurality of gear shaping with support piece body syntropy extension, the gear shaping is array distribution.
Optionally, the second end of the support member body is provided with a concrete connecting portion, and the concrete connecting portion includes a tooth socket provided at the second end of the support member body.
On the other hand, the invention also provides a composite structure of the steel wire mesh and the insulation board, which comprises the steel wire mesh, the insulation board and the positioning support piece, wherein the support piece body penetrates through the insulation board, and the abutting parts of the insulation boards on the first positioning piece and the second positioning piece abut against the two sides of the insulation board respectively;
the transverse wires or the vertical wires of the steel wire mesh are clamped into the first steel wire mesh clamping groove in the support piece body and/or supported on the steel wire mesh supporting part of the first positioning piece.
In another aspect, the invention further provides a method for connecting a steel wire mesh sheet and a heat insulation board, wherein the method adopts the positioning support piece and comprises the following steps:
(1) uniformly installing the first positioning pieces on the steel wire mesh, and clamping transverse wires of the steel wire mesh into second steel wire mesh clamping grooves in the steel wire mesh supporting part;
(2) laminating the steel wire mesh sheet provided with the first positioning piece on the heat insulation plate, so that the insertion part of the heat insulation plate is placed towards the heat insulation plate;
(3) pressing the first positioning piece to enable the insulation board insertion part to be inserted into the insulation board;
(4) aligning the inlet of a first steel mesh clamping groove on the support piece body with the transverse wire of the steel mesh clamped in a second steel mesh clamping groove, pushing the support piece body, enabling the second end of the support piece body to sequentially penetrate through the first positioning piece and the heat insulation plate, and enabling the transverse wire of the steel mesh to be clamped into the bottom of the first steel mesh clamping groove;
(5) and sleeving the second positioning part at the second end of the support part body, so that the second positioning part is connected with the support part body through the positioning mechanism.
Benefits of the present application include, but are not limited to:
according to the positioning support piece, the composite structure of the steel wire mesh and the insulation board and the connection method of the steel wire mesh and the insulation board, the insulation board is fixed on the support piece body through the first positioning piece and the second positioning piece, on the basis, the position of the steel wire mesh is fixed through the matching of the first steel wire mesh clamping groove in the support piece body and the steel wire mesh supporting part in the first positioning piece, the connection strength of the steel wire mesh and the insulation board is improved, the relative displacement between the steel wire mesh and the insulation board is avoided, the positioning accuracy and the structural strength of the steel wire mesh and the insulation board are improved, and the relative position between the steel wire mesh and the insulation board is prevented from being changed due to bumping and shaking in the transportation process, the lifting process and the installation process. Moreover, when the supporting piece body reaches the set insertion depth of the heat insulation board, the positioning between the steel wire mesh and the first positioning piece and the supporting piece body can be completed simultaneously, and the assembling convenience is improved. Furthermore, the first positioning piece is reasonably arranged on the steel wire mesh, so that the steel wire mesh can be prevented from moving up and down or left and right in the mesh surface direction.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a positioning support provided by the present invention;
FIG. 2 is a schematic structural view of a first positioning member in embodiment 1;
FIG. 3 is a schematic view of a support body;
fig. 4 is a schematic view of a connection relationship between the first positioning element and the steel wire mesh in example 1;
fig. 5 is a schematic view of another connection relationship between the first positioning element and the steel wire mesh in example 1;
FIG. 6 is a schematic structural view of a first positioning member in embodiment 2;
FIG. 7 is a schematic view showing a connection relationship between the first positioning member and the steel wire mesh in example 2;
fig. 8 is a schematic view of another connection relationship between the first positioning element and the steel wire mesh in embodiment 2;
FIG. 9 is a schematic structural view of a first positioning member in embodiment 3;
FIG. 10 is a schematic structural view of a first positioning member in embodiment 4;
FIG. 11 is a schematic structural view of a first positioning member in accordance with embodiment 5;
FIG. 12 is a schematic structural view of a first positioning member in embodiment 6;
FIG. 13 is another schematic structural view of the support body;
fig. 14 is a schematic view of a composite structure of a steel wire mesh and a heat insulation board provided by the invention;
FIG. 15 is a schematic distribution diagram of first positioning elements on a steel wire mesh;
in the figure, 100, the support body; 110. a first steel mesh clamping groove; 111. a locking groove; 121. positioning holes; 122. positioning pins; 130. a concrete joint; 200. a first positioning member; 210. a steel wire mesh supporting part; 211. a second steel mesh clamping groove; 212. a circular arc-shaped diameter-expanding part; 220. an insulation board abutting part; 230. an insulation board insertion part; 240. a slot; 300. a second positioning member; 410. a supporting seat; 411. reinforcing ribs; 420. a boss; 430. a support plate; 431. a connecting plate; 440. a partition plate; 510. a steel wire mesh sheet; 520. provided is an insulation board.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein. Therefore, the scope of the invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1 to 3, in one aspect, the present invention provides a positioning support including a support body 100 and a first positioning member 200 and a second positioning member 300 mounted on the support body 100, the support body 100 extending in a straight line between a first end and a second end, the first positioning member 200 and the second positioning member 300 being respectively disposed adjacent to the first end and the second end of the support body 100, the second positioning member 300 being interconnected with the support body 100 through a positioning mechanism to at least restrict the second positioning member 300 from moving toward the first positioning member 200.
The inner end faces of the first positioning piece 200 and the second positioning piece 300 opposite to each other respectively form a heat insulation plate abutting portion 220, and a steel wire mesh supporting portion 210 is arranged on the outer end face of the first positioning piece 200.
A first steel mesh clamping groove 110 is formed in the support piece body 100, the first steel mesh clamping groove 110 penetrates through the end face of the second end of the support piece body 100 and extends towards the first end to cross the connection position of the first positioning element 200 on the support piece body 100, and the first steel mesh clamping groove 110 is used for being clamped into transverse wires or vertical wires of the steel mesh 510. The transverse wires and the vertical wires of the steel wire mesh sheet 510 are opposite in position, and the name of the steel wire mesh sheet is adjusted according to the arrangement direction in the construction process. For convenience of description, in the drawings, the length direction of the slot 240 is taken as a vertical direction, the steel wire parallel to the vertical direction is taken as a vertical wire, the steel wire perpendicular to the vertical direction is taken as a horizontal wire, and each square is surrounded by 2 sections of horizontal wires and 2 sections of vertical wires.
During the use, make a certain section horizontal wire of wire net 510 support on wire net supporting part 210 on first locator 200, aim at this horizontal wire or other horizontal wire or vertical wire with the entry of first wire net draw-in groove 110 on support piece body 100, then move support piece body 100 forward, make the second end of support piece body 100 pass first locator 200 and heated board 520. This horizontal silk or vertical silk can get into the tank bottom of first steel mesh draw-in groove 110 gradually along with support piece body 100's removal, and the heated board of first setting element 200 supports portion 220 and also will support and lean on the surface at heated board 520 this moment, then installs second setting element 300 on support piece body 100, makes the heated board of second setting element 300 support portion 220 and support and lean on heated board 520, can be connected steel mesh 510 and heated board 520, forms (as shown in fig. 14) the composite construction of steel mesh and heated board.
In this composite construction of wire mesh and heated board, second setting element 300 can not remove to the second end of support piece body 100 under positioning mechanism's restraint, therefore heated board 520 and first setting element 200 also can not remove to the second end of support piece body 100, wire mesh supporting part 210 on first setting element 200 also can not remove to the second end of support piece body 100, and certain horizontal silk card of wire mesh 510 is at the tank bottom of first wire mesh draw-in groove 110, so wire mesh 510 can not remove to the first end of support piece body 100. Thus, under the restriction of the steel mesh 510, the first positioning element 200 cannot move towards the first end of the support element body 100, the steel mesh 510 is restricted between the first steel mesh slot 110 and the steel mesh support portion 210, and the insulation board 520 is restricted between the first positioning element 200 and the second positioning element 300.
The support body 100 has a long plate structure with a certain thickness, and the first positioning member 200 and the second positioning member 300 are most conveniently assembled with the support body 100 in a sleeving manner, and the connection area is large. Specifically, the first positioning element 200 and the second positioning element 300 are respectively provided with a slot 240, the slot 240 penetrates through the inner end surface and the outer end surface of the first positioning element 200 and the second positioning element 300 along the extending direction of the support body 100, the cross section of the slot 240 is matched with the cross section of the support body 100, and the slot 240 is used for the support body 100 to pass through. In one embodiment, the positioning mechanism includes a positioning hole 121 formed in the supporting member body 100 and a positioning pin 122 penetrating through the positioning hole 121, and the positioning hole 121 is proximate to the insulation board abutting portion 220 of the second positioning member 300.
Among traditional location support piece, the surface that heated board supports portion 220 and heated board 520 contact is the plane, and because there is not direct relation of connection between heated board support portion 220 and the heated board 520, so steel mesh and heated board composite construction receive vibrations can lead to location support piece to insert the hole of heated board 520 and appear warping and enlarging, lead to location support piece slope, lose and heated board 520 between effective location. In order to solve this problem, in a preferred embodiment, insulation board insertion portions 230 are provided on inner end surfaces of the first positioning member 200 and the second positioning member 300, and the insulation board insertion portions 230 are inserted into the insulation board 520. Further, heated board grafting portion 230 comprises a plurality of and the gear shaping of support piece body 100 syntropy extension, and the gear shaping is array distribution, and the gear shaping more does benefit to in inserting heated board 520.
The positioning support provided by the invention is mainly used for external heat insulation construction of a shear wall, so that the second end of the support body 100 is positioned in the concrete main body. In order to improve the connection strength of the second end of the support member body 100 with the concrete body, as shown in fig. 3, in a preferred embodiment, a concrete connection portion 130 is provided at the second end of the support member body 100. Generally, the concrete connection portion 130 may specifically adopt a mode of opening a tooth socket or a binding hole at the second end of the support member body 100, the tooth socket may improve the pull-out resistance of the support member body 100, and the binding hole may be used for binding with a steel reinforcement frame in the concrete body.
In order to facilitate the horizontal wires or vertical wires of the steel mesh 510 to enter the first steel mesh slot 110, an inlet of the first steel mesh slot 110 is preferably shaped like a horn.
The structure of the wire mesh sheet receiving portion 210 in the positioning support member according to the present invention will be illustrated by specific examples based on the above structure.
Example 1:
in this embodiment, the steel mesh supporting portion 210 includes a plurality of supporting seats 410 disposed on the outer end surface of the first positioning element 200, and the supporting seats 410 avoid the positions of the slots 240 on the first positioning element 200.
Specifically, as shown in fig. 2, the number of the supporting seats 410 may be two, and the two supporting seats 410 are respectively located at the left and right sides of the length direction of the slot 240, so that a certain section of the transverse wire is simultaneously supported by the two supporting seats 410 (as shown in fig. 4), or the two supporting seats 410 are respectively used for supporting two adjacent sections of the transverse wire (as shown in fig. 5).
After the transverse wires of the steel wire mesh 510 are supported on the steel wire mesh supporting portion 210, in order to further prevent the transverse wires from moving, a second steel wire mesh clamping groove 211 is preferably arranged at the outer end of the steel wire mesh supporting portion 210, the second steel wire mesh clamping groove 211 penetrates through the end face of the outer end of the steel wire mesh supporting portion 210, the extending direction of the second steel wire mesh clamping groove 211 is perpendicular to the length direction of the inserting groove 240, a certain section of the transverse wires of the steel wire mesh 510 can be clamped into the second steel wire mesh clamping groove 211, and the position of the transverse wires on the steel wire mesh supporting portion 210 is restrained.
In order to improve the strength of the supporting seat 410 and prevent the supporting seat 410 from being broken due to excessive external force during transportation or construction, in this embodiment, the supporting seat 410 is configured to be a wedge-shaped structure, and the thicker end of the wedge-shaped structure is connected to the outer end face of the first positioning element 200.
Example 2:
the difference between this embodiment and embodiment 1 is that, in this embodiment, two supporting seats 410 are respectively located at the upper and lower sides of the slot 240 in the length direction or at the same side in the length direction.
As shown in fig. 5 and 7, the two supporting seats 410 can respectively support two sections of transverse wires spaced up and down, and the transverse wire between the two sections of transverse wires is clamped into the first steel wire mesh clamping groove 110, so that the steel wire mesh 510 can be prevented from moving up and down and left and right.
As shown in fig. 8, two supporting seats 410 can respectively support two adjacent vertical wires, and the horizontal wire vertically connected to the two vertical wires is clamped into the first steel mesh clamping groove 110.
Example 3:
as shown in fig. 9, the embodiment is different from embodiment 1 in that, in this embodiment, the supporting seat 410 is a plate-shaped structure, the side surface of the supporting seat is connected to the outer end surface of the first positioning member 200 through a plurality of reinforcing ribs 411, and the reinforcing ribs 411 can share the stress of the supporting seat 410.
Example 4:
as shown in fig. 10, in this embodiment, the steel mesh supporting part 210 includes a boss 420 disposed on an outer end surface of the first positioning member 200, the slot 240 of the first positioning member 200 penetrates through the boss 420, and the boss 420 has a solid or hollow structure.
The outer end of boss 420 sets up second wire mesh draw-in groove 211, and second wire mesh draw-in groove 211 runs through boss 420's outer end terminal surface, and the extending direction of second wire mesh draw-in groove 211 is perpendicular with the length direction of slot 240.
When boss 420 is the hollow structure of tube-shape, can reduce material cost, second wire mesh draw-in groove 211 is seted up on the lateral wall of tube-shape structure can. In order to improve the strength of the cylindrical structure, it is preferable to provide a rib 411 on the outside of the cylindrical structure.
Example 5:
as shown in fig. 11, in this embodiment, the steel mesh supporting portion 210 includes a supporting plate 430 disposed parallel to the outer end surface of the first positioning member 200, the supporting plate 430 is connected to the outer end surface of the first positioning member 200 through a plurality of connecting plates 431, the slot 240 of the first positioning member 200 penetrates through the supporting plate 430, the supporting plate 430 avoids the slot 240, and the surface of the supporting plate 430 forms the steel mesh supporting portion 210.
Example 6:
as shown in fig. 12, in this embodiment, the steel mesh supporting portion 210 includes a partition 440 disposed along a perpendicular bisector of the slot 240, a second steel mesh locking groove 211 is disposed at an outer end of the partition 440, and the second steel mesh locking groove 211 penetrates through an outer end face of the partition 440. The middle portion of the partition 440 facing the slot 240 is thinner than the width of the first steel mesh slot 110, so as to ensure that the support body 100 can ride the middle portion of the partition 440 and pass through the slot 240. In this embodiment, the same horizontal or vertical wires of the steel mesh 510 are simultaneously limited by the steel mesh support portion 210 and the first steel mesh slot 110. To increase the strength of the separator 440, the separator 440 preferably has a wedge-shaped structure.
In the above embodiments 1 to 4, the groove bottom of the second steel mesh clamping groove 211 is preferably provided with the circular arc-shaped expanded diameter portion 212, the diameter of the circular arc-shaped expanded diameter portion 212 is equal to the diameter of the horizontal wires or the vertical wires of the steel mesh 510, and the horizontal wires or the vertical wires of the steel mesh 510 fall into the circular arc-shaped expanded diameter portion 212 at the groove bottom after squeezing the entrance section of the second steel mesh clamping groove 211, so as to prevent the horizontal wires or the vertical wires of the steel mesh 510 from coming out of the second steel mesh clamping groove 211.
As shown in fig. 13, in another embodiment, the locking groove 111 is communicated with the bottom of the first steel mesh clamping groove 110, the locking groove 111 is located at one side of the first steel mesh clamping groove 110 in the length direction, and the transverse wires or the vertical wires of the steel mesh 510 fall into the locking groove 111 from the bottom of the first steel mesh clamping groove 110, so that the steel mesh 510 is stressed on the locking groove 111 along the extending direction of the support body 100. In this embodiment, when assembling the steel mesh 510 and the insulation board 520, a certain section of transverse wires of the steel mesh 510 needs to be clamped into the first steel mesh clamping groove 110 on the first support body 100, and then the support body 100 passes through the first positioning element 200 and the insulation board 520, and in the process of passing through the first positioning element 200 and the insulation board 520, the section of transverse wires gradually approaches the steel mesh supporting portion 210 and finally abuts against the steel mesh supporting portion 210.
As shown in fig. 14, in another aspect, the invention further provides a composite structure of a steel mesh and a heat insulation board, which includes a steel mesh 510, a heat insulation board 520, and the positioning support member, wherein the support member body 100 penetrates through the heat insulation board 520, and the heat insulation board abutting portions 220 on the first positioning member 200 and the second positioning member 300 abut against two sides of the heat insulation board 520 respectively;
the transverse wires or vertical wires of the steel mesh 510 are clamped into the first steel mesh clamping groove 110 of the support body 100 and/or supported on the steel mesh support portion 210 of the first positioning element 200.
In another aspect, the invention further provides a method for connecting a steel wire mesh sheet and a heat insulation board, wherein the positioning support piece described in embodiments 1 to 4 is adopted, and the method comprises the following steps:
(1) uniformly installing the first positioning pieces 200 on the steel wire mesh 510, so that transverse wires of the steel wire mesh 510 are clamped into the second steel wire mesh clamping grooves 211 on the steel wire mesh supporting part 210, and if about 6 positioning supporting pieces need to be arranged per square meter, about 6 first positioning pieces 200 are arranged on each square meter of the steel wire mesh 510 in advance;
(2) laminating the steel wire mesh sheet 510 provided with the first positioning member 200 on the insulation board 520, so that the insulation board insertion part 230 is placed towards the insulation board 520;
(3) pressing the first positioning member 200 to insert the insulation board insertion part 230 into the insulation board 520;
(4) aligning the inlet of the first steel mesh clamping groove 110 on the support piece body 100 with the transverse wires of the steel mesh 510 clamped in the second steel mesh clamping groove 211, pushing the support piece body 100, so that the second end of the support piece body 100 sequentially penetrates through the first positioning piece 200 and the heat insulation board 520, and the transverse wires of the steel mesh 510 are clamped into the bottom of the first steel mesh clamping groove 110;
(5) the second positioning member 300 is sleeved on the second end of the support member body 100, so that the second positioning member 300 is connected with the support member body 100 through the positioning mechanism.
As shown in fig. 15, when the positioning support member provided in embodiment 1 is used, two steel mesh support portions 210 on a part of the first positioning member 200 respectively support two adjacent transverse wires on two sides of the same vertical wire of the steel mesh 510, and one of the steel mesh support portions 210 also abuts against the vertical wire, so that the steel mesh 510 is prevented from moving relative to the support member body 100 in the up-down, left-right directions.
Different from the use methods of the positioning support members provided in embodiments 5 and 6 in embodiments 1 to 4, the first positioning member 200 needs to be inserted onto the heat insulation board 520 according to the calculated position, and then other structures are connected.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (20)
1. A positioning support piece is characterized by comprising a support piece body, a first positioning piece and a second positioning piece, wherein the first positioning piece and the second positioning piece are installed on the support piece body, the support piece body extends between a first end and a second end along a straight line, the first positioning piece and the second positioning piece are respectively arranged close to the first end and the second end of the support piece body, and the second positioning piece is connected with the support piece body through a positioning mechanism so as to at least limit the second positioning piece to move towards the first positioning piece;
the inner end faces of the first positioning piece and the second positioning piece opposite to each other form heat insulation plate abutting parts respectively, and a steel wire mesh bearing part is arranged on the outer end face of the first positioning piece;
the supporting piece body is provided with a first steel wire mesh clamping groove, the first steel wire mesh clamping groove penetrates through the end face of the second end of the supporting piece body and extends towards the first end to cross the connecting position of the first positioning piece on the supporting piece body, and the first steel wire mesh clamping groove is used for clamping a transverse wire or a vertical wire of a steel wire mesh.
2. The positioning support member according to claim 1, wherein the first positioning member and the second positioning member are respectively provided with a slot, the slot penetrates through the inner end surface and the outer end surface of the first positioning member and the second positioning member along the extending direction of the support member body, the cross section of the slot is matched with the cross section of the support member body, and the slot is used for the support member body to pass through.
3. The positioning support member of claim 2, wherein the steel mesh supporting portion comprises a plurality of supporting seats disposed at an outer end face of the first positioning member, and the supporting seats avoid the insertion groove of the first positioning member.
4. The positioning support member of claim 3, wherein the number of the supporting seats is two, and the two supporting seats are respectively located at the upper and lower sides or the left and right sides of the slot in the length direction.
5. The positioning support member according to claim 3, wherein the side surface of the support seat is connected with the outer end surface of the first positioning member by a reinforcing rib; or the supporting seat is of a wedge-shaped structure, and the thicker end of the wedge-shaped structure is connected with the end face of the outer end of the first positioning piece.
6. The positioning support member according to claim 2, wherein the steel wire mesh supporting part comprises a boss arranged on the end face of the outer end of the first positioning member, the slot on the first positioning member penetrates through the boss, and the boss is of a solid or hollow structure.
7. The positioning support piece according to claim 2, wherein the steel wire mesh supporting part comprises a supporting plate arranged in parallel with the outer end face of the first positioning piece, the supporting plate is connected with the outer end face of the first positioning piece through a plurality of connecting plates, the slot in the first positioning piece penetrates through the supporting table, and the supporting plate avoids the position of the slot.
8. A positioning support member as claimed in claim 2, wherein the wire mesh support portion comprises a partition plate disposed along the perpendicular bisector of the slot, the thickness of the portion of the partition plate facing the slot being equal to the width of the first wire mesh slot to ensure that the support member body can ride the partition plate through the slot.
9. A positional support according to claim 2, wherein the wire mesh support is integrally formed with or releasably attached to the first positional element.
10. A positioning support member according to any one of claims 2-9, wherein the outer end of the steel mesh support part is provided with a second steel mesh clamping groove penetrating through the end surface of the outer end of the steel mesh support part, and the second steel mesh clamping groove is used for clamping transverse wires or vertical wires of the steel mesh.
11. The positioning support member of claim 10, wherein the second steel mesh locking slot extends in a direction perpendicular to the length direction of the slot.
12. The positioning support piece according to claim 10, wherein the groove bottom of the second steel wire mesh clamping groove is provided with a circular arc-shaped expanding part, and the diameter of the circular arc-shaped expanding part is equal to the diameter of the transverse wires or the vertical wires of the steel wire mesh.
13. A positioning support as claimed in claim 1, in which the inlet of the first wire mesh clamping slot is flared.
14. The positioning support piece according to claim 1, wherein the bottom of the first steel mesh clamping groove is communicated with a locking groove, and the locking groove is positioned on one side of the first steel mesh clamping groove in the length direction.
15. The positioning support member according to claim 1, wherein the positioning mechanism comprises a positioning hole formed in the support member body and a positioning pin passing through the positioning hole, and the positioning hole is adjacent to the heat-insulating plate abutting portion of the second positioning member.
16. The positioning support member according to claim 10, wherein a heat insulation board insertion part is provided on an inner end surface of the first positioning member opposite to the second positioning member, and the heat insulation board insertion part is inserted into the heat insulation board.
17. The positioning and supporting member as claimed in claim 16, wherein the heat-insulating plate insertion portion is formed by a plurality of gear shaping teeth extending in the same direction as the supporting member body, and the gear shaping teeth are distributed in an array.
18. The positioning support of claim 1, wherein the second end of the support body is provided with a concrete connection comprising a gullet opening at the second end of the support body.
19. A composite structure of a steel wire mesh and an insulation board is characterized by comprising the steel wire mesh, the insulation board and the positioning support piece according to any one of claims 1 to 18, wherein the support piece body penetrates through the insulation board, and the abutting parts of the insulation boards on the first positioning piece and the second positioning piece abut against two sides of the insulation board respectively;
the transverse wires or the vertical wires of the steel wire mesh are clamped into the first steel wire mesh clamping groove in the support piece body and/or supported on the steel wire mesh supporting part of the first positioning piece.
20. A method for connecting a steel mesh sheet with an insulation board, characterized in that the positioning support member of claim 16 is adopted, and the method comprises the following steps:
(1) uniformly installing the first positioning pieces on the steel wire mesh, and clamping transverse wires of the steel wire mesh into second steel wire mesh clamping grooves in the steel wire mesh supporting part;
(2) laminating the steel wire mesh sheet provided with the first positioning piece on the heat insulation plate, so that the insertion part of the heat insulation plate is placed towards the heat insulation plate;
(3) pressing the first positioning piece to enable the insulation board insertion part to be inserted into the insulation board;
(4) aligning the inlet of a first steel mesh clamping groove on the support piece body with the transverse wire of the steel mesh clamped in a second steel mesh clamping groove, pushing the support piece body, enabling the second end of the support piece body to sequentially penetrate through the first positioning piece and the heat insulation plate, and enabling the transverse wire of the steel mesh to be clamped into the bottom of the first steel mesh clamping groove;
(5) and sleeving the second positioning part at the second end of the support part body, so that the second positioning part is connected with the support part body through the positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111199800.7A CN113818579A (en) | 2021-10-14 | 2021-10-14 | Positioning support piece, composite structure of steel wire mesh and heat insulation board and connecting method of steel wire mesh and heat insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111199800.7A CN113818579A (en) | 2021-10-14 | 2021-10-14 | Positioning support piece, composite structure of steel wire mesh and heat insulation board and connecting method of steel wire mesh and heat insulation board |
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| Publication Number | Publication Date |
|---|---|
| CN113818579A true CN113818579A (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111199800.7A Pending CN113818579A (en) | 2021-10-14 | 2021-10-14 | Positioning support piece, composite structure of steel wire mesh and heat insulation board and connecting method of steel wire mesh and heat insulation board |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002322752A (en) * | 2001-04-25 | 2002-11-08 | Asahi Kasei Corp | Outside heat insulating reinforced-concrete wall structure and construction method therefor |
| CN210288895U (en) * | 2019-07-16 | 2020-04-10 | 河南省新盛建筑节能装饰有限公司 | Built-in heat preservation integral casting protective layer cushion block device |
| CN210857603U (en) * | 2019-09-17 | 2020-06-26 | 山西铭坤建材有限公司 | Built-in cast-in-place concrete heat preservation system |
| CN212534827U (en) * | 2020-05-19 | 2021-02-12 | 郑州一建集团有限公司 | Concrete built-in heat preservation reinforcing bar net piece cushion strutting arrangement |
| CN214006132U (en) * | 2020-05-22 | 2021-08-20 | 保定微展科技股份有限公司 | Movable connecting piece for cast-in-place concrete heat-insulation wallboard |
-
2021
- 2021-10-14 CN CN202111199800.7A patent/CN113818579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002322752A (en) * | 2001-04-25 | 2002-11-08 | Asahi Kasei Corp | Outside heat insulating reinforced-concrete wall structure and construction method therefor |
| CN210288895U (en) * | 2019-07-16 | 2020-04-10 | 河南省新盛建筑节能装饰有限公司 | Built-in heat preservation integral casting protective layer cushion block device |
| CN210857603U (en) * | 2019-09-17 | 2020-06-26 | 山西铭坤建材有限公司 | Built-in cast-in-place concrete heat preservation system |
| CN212534827U (en) * | 2020-05-19 | 2021-02-12 | 郑州一建集团有限公司 | Concrete built-in heat preservation reinforcing bar net piece cushion strutting arrangement |
| CN214006132U (en) * | 2020-05-22 | 2021-08-20 | 保定微展科技股份有限公司 | Movable connecting piece for cast-in-place concrete heat-insulation wallboard |
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