CN114809338A - Foamed concrete insulation board - Google Patents
Foamed concrete insulation board Download PDFInfo
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- CN114809338A CN114809338A CN202210449422.1A CN202210449422A CN114809338A CN 114809338 A CN114809338 A CN 114809338A CN 202210449422 A CN202210449422 A CN 202210449422A CN 114809338 A CN114809338 A CN 114809338A
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- switch
- clamping mechanism
- hole
- cavity
- splint
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- 238000009413 insulation Methods 0.000 title claims abstract description 23
- 239000011381 foam concrete Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 210000005056 cell body Anatomy 0.000 claims description 26
- 239000000428 dust Substances 0.000 claims description 25
- 239000004567 concrete Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 12
- 238000005187 foaming Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 238000001125 extrusion Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 11
- 239000012141 concentrate Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/049—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres completely or partially of insulating material, e.g. cellular concrete or foamed plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/386—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls
- H02G3/388—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls in modular walls, e.g. wall panels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention relates to the field of insulation boards, in particular to a foamed concrete insulation board which comprises a board body, wherein a first groove body used for installing a switch cassette is arranged in the middle of one side of the board body, a first through hole for a circuit to pass through is arranged in the board body along the horizontal direction, the first through hole passes through two side walls of the first groove body in the vertical direction, a transverse clamping mechanism and a longitudinal clamping mechanism used for clamping the switch cassette are respectively and symmetrically arranged on the side walls of the first groove body in the vertical direction and the horizontal direction, and a limiting mechanism used for preventing the circuit from excessively displacing is arranged in the transverse clamping mechanism; the matching of the transverse clamping mechanism and the longitudinal clamping mechanism is used, when the switch cassette is installed, the switch cassette only needs to be placed into the first groove body, the transverse clamping mechanism and the longitudinal clamping mechanism can clamp the switch cassette, the switch cassette is prevented from moving, the installation is simple, the switch cassette can adapt to switch cassettes of different sizes, and the application range is wider.
Description
Technical Field
The invention relates to the field of insulation boards, in particular to a foamed concrete insulation board.
Background
The foaming concrete is a bubble-shaped heat insulation material, the foaming agent capable of reducing the surface tension of the liquid and generating a large amount of bubbles is used, the cement is stirred and poured to prepare the foaming concrete heat insulation plate, the heat insulation and waterproof effects are achieved by utilizing the non-combustible characteristic of the cement and a large amount of closed air holes in the concrete, and meanwhile, the foaming concrete heat insulation plate has the light characteristic and is convenient to use in home decoration. Along with the development of social economy and the improvement of material level, the transformation that many old districts need to prevent fires and thermal insulation performance promotes is urgent, and many households all can select to use the foaming concrete heated board, and not only the transformation cost is lower, and the effect after the transformation is also very obvious.
Some problems also can be met when indoor installation foaming concrete heated board, for example, when installing the switch magazine additional on the heated board, at first need slot on the heated board, then use cement to fix the switch magazine at the heated board, such mounting means construction volume is very big, and simultaneously, because the switch magazine generally uses the PVC material, long-time use takes place to take place deformation, including the concrete friction of switch magazine and heated board fluting department, lead to the concrete breakage to drop, and then lead to the switch magazine to fall out, circuit in the switch magazine exposes, can produce very big potential safety hazard, in order to solve this problem, generally use fillers such as foaming adhesive to glue the switch magazine again in wall body fluting department now, but this kind of way not only can influence pleasing to the eye degree, still difficult operation.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a foamed concrete insulation board.
The technical scheme adopted by the invention for solving the technical problems is as follows: a foamed concrete insulation board comprises a board body, wherein a first groove body used for installing a switch cassette is arranged in the middle of one side of the board body, a first through hole for a circuit to pass through is arranged in the board body along the horizontal direction, the first through hole passes through two side walls of the first groove body in the vertical direction, a transverse clamping mechanism and a longitudinal clamping mechanism used for clamping the switch cassette are respectively and symmetrically arranged on the side walls of the first groove body in the vertical direction and the horizontal direction, and a limiting mechanism used for preventing the circuit from excessively displacing is arranged in the transverse clamping mechanism; the transverse clamping mechanism comprises a first fixing block, a first supporting rod, a first reset spring, a first limiting shell and a first clamping plate, wherein first grooves are formed in two sides of the first groove body in the vertical direction, a first fixing block is fixedly mounted in the first grooves, a second through hole in the horizontal direction is formed in the first fixing block, one end of the second through hole is communicated with the first through hole, symmetrical first supporting rods are fixedly mounted on one side, facing the middle part of the first groove body, of the first fixing block, the first supporting rod is arranged on two sides of the first through hole, the first clamping plate can be more stable due to the symmetrically arranged first supporting rod, the first reset spring is sleeved at the top end of the first supporting rod, the top of the first supporting rod extends into the first limiting shell, and a first lug arranged on the side surface of the first supporting rod is abutted against a second lug arranged in an opening of the first limiting shell under the elastic action of the first reset spring, one end fixedly connected with of first spacing shell is the first splint of vertical state, the middle part of first splint is equipped with the first logical groove that is used for supplying the circuit to pass through. When installing the switch magazine, pass first through-hole with the electric wire earlier, first logical groove on second through-hole and the first splint is placed in the switch magazine, then insert the switch magazine in first cell body, the first splint of lateral wall extrusion of switch magazine, and simultaneously, first splint conflict first reset spring makes it compressed, the first splint on arranging first cell body left side and right side in under first reset spring's elastic force effect at the tight switch magazine of horizontal direction clamp, can fix the switch magazine, not only the installation is simple, can also adapt to not unidimensional switch magazine, application scope is wider.
Specifically, vertical clamping mechanism includes second fixed block, second bracing piece, second reset spring, the spacing shell of second and second splint, first cell body is equipped with the second recess along the both sides of horizontal direction, fixed mounting has the second fixed block in the second recess, the second fixed block has the second bracing piece of symmetry towards one side fixed mounting at first cell body middle part, the top cover of second bracing piece is equipped with second reset spring, just in the top of second bracing piece stretches into the spacing shell of second, under second reset spring's spring action, the third lug that is equipped with to the side of the second bracing piece is inconsistent with the fourth lug that is equipped with in the spacing shell opening of second, the one end fixedly connected with of the spacing shell of second is the second splint of horizontality. When installing the switch magazine, pass first through-hole with the electric wire earlier, first logical groove on second through-hole and the first splint is placed in the switch magazine, then insert the switch magazine in first cell body, the lateral wall extrusion second splint of switch magazine, and simultaneously, second splint conflict second reset spring makes it compressed, the second splint of placing first cell body top and bottom in press from both sides tight switch magazine at the horizontal direction under the spring action of second reset spring, can fix the switch magazine, not only the installation is simple, can also adapt to not unidimensional switch magazine, application scope is wider.
Specifically, stop gear includes first briquetting, first roof and square spring, be equipped with first cavity in the first splint, first cavity and first logical groove intercommunication, first roof is installed to the symmetry in the first cavity, the transversal parallelogram of personally submitting of first roof, the cover is equipped with the square spring that plays the effect of restoring to the throne on the first roof, first briquetting sets up in the opening of first splint towards first cell body center one side, the top of first roof slope is inconsistent with one side of the slope of first briquetting, the opposite side of first briquetting also is the tilt state, can make things convenient for the switch magazine to insert first cell body. When installing the switch magazine, pass first through-hole with the electric wire earlier, first logical groove on second through-hole and the first splint is placed in the switch magazine, then insert the switch magazine in first groove, first briquetting on the first splint receives the extrusion of switch magazine and removes first roof simultaneously to first cavity, the first roof that the symmetry set up receives the extrusion and stretches into first logical groove and closed each other, can play the effect of pressing from both sides tight circuit, prevent that the excessive displacement of part of circuit in the wall, reduced the circuit and taken place the possibility of contact failure.
Specifically, the fixed bonding in top of second bracing piece has first gasbag, be equipped with first logical chamber in the second splint, first logical chamber communicates through the aperture of first logical chamber bottom with first gasbag, first both sides that lead to the chamber all are equipped with the gas pocket, install the dust screen in the gas pocket.
Specifically, the both sides of the second recess of first cell body bottom are equipped with the collecting vat that is used for collecting dust, the equal fixed mounting in both sides of the opening part of first recess and second recess has the dustproof piece that is used for reducing dust entering. When installing the switch magazine, the second splint that the symmetry set up receive the extrusion of switch magazine respectively upwards and remove downwards, and simultaneously, the first gasbag of second bracing piece extrusion makes the air in the first gasbag loop through the aperture, first logical chamber and gas pocket are discharged, increase the air flow in the first cell body, raise the piece of dust and concrete, fall to in the collecting vat at last, can prevent like this that the dust from excessively piling up, make the installation switch magazine easier, also be convenient for concentrate clearance dust and concrete piece simultaneously.
Specifically, the top of first roof bonding has a plurality of evenly distributed's hemisphere rubber convex block, and when first roof presss from both sides tight electric wire, hemisphere rubber convex block increases the frictional force of electric wire and roof, also utilizes the elasticity of rubber to prevent simultaneously that the electric wire from being pressed from both sides badly.
When the switch cassette is installed, firstly, an electric wire passes through the first through hole, the second through hole and the first through groove on the first clamping plate and is placed in the switch cassette, then the switch cassette is inserted into the first groove body, the side wall of the switch cassette extrudes the first clamping plate, meanwhile, the first clamping plate props against the first reset spring to enable the first reset spring to be compressed, the first clamping plate placed on the left side and the right side of the first groove body clamps the switch cassette in the horizontal direction under the elastic force action of the first reset spring, meanwhile, the top wall and the bottom wall of the switch cassette extrude the second clamping plate, the second clamping plate props against the second reset spring to enable the second reset spring to be compressed, the second clamping plate placed on the top and the bottom of the first groove body clamps the switch cassette in the horizontal direction under the elastic force action of the second reset spring, the switch cassette can be fixed, the installation is simple, the switch cassette can adapt to switch cassettes with different sizes, and the application range is wider; in addition, first briquetting on the first splint receives the extrusion of switch magazine to remove simultaneously first roof in first cavity, and the first roof that the symmetry set up receives the extrusion and stretches into first logical groove and closed each other, can play the effect of pressing from both sides tight circuit, prevents that the excessive displacement of part of circuit in the wall body has reduced the possibility that contact failure takes place for the circuit. In addition, when the roof and the diapire of switch magazine extrude the second splint, the first gasbag of second bracing piece extrusion makes the air in the first gasbag loop through the aperture, first logical chamber and gas pocket are discharged, increases the air flow in the first cell body, lifts the piece of dust and concrete, falls to in the collecting vat at last, can prevent like this that the dust from excessively piling up for the installation switch magazine is easier, also is convenient for concentrate clearance dust and concrete piece simultaneously.
The invention has the beneficial effects that:
(1) according to the foamed concrete insulation board, the transverse clamping mechanism and the longitudinal clamping mechanism are used in a matched mode, when a switch cassette is installed, only the switch cassette needs to be placed into the first groove, the first clamping plates symmetrically arranged on the transverse clamping mechanism and the second clamping plates symmetrically arranged on the longitudinal clamping mechanism clamp the switch cassette under the elastic force action of the first return spring and the second return spring, the switch cassette is prevented from moving, the installation is simple, the foamed concrete insulation board can adapt to switch cassettes of different sizes, and the application range is wider.
(2) According to the foamed concrete insulation board, the limiting mechanism is used, the switch cassette is arranged in the first groove body, one end of an electric wire in the wall body penetrates through the first through hole, the second through hole and the first through groove and is placed in the switch cassette, the switch cassette is inserted into the first groove body at the moment, the first pressing block on the first clamping plate is extruded by the switch cassette to move in the first cavity and extrude the first top plate, the symmetrically arranged first top plates extend into the first through groove and are mutually closed, the effect of clamping a circuit can be achieved, the part of the circuit in the wall body is prevented from being excessively displaced, and the possibility of poor contact of the circuit is reduced.
(3) According to the foamed concrete insulation board, the collecting tank and the first air bag are used in a matched mode, when the switch cassette is installed, the second clamping plates which are symmetrically arranged are extruded by the switch cassette to move upwards and downwards respectively, meanwhile, the second supporting rod extrudes the first air bag, so that air of the first air bag is discharged through the small holes, the first through cavity and the air holes in sequence, air flow in the first tank body is increased, dust and concrete fragments are lifted, and finally the dust and the concrete fragments fall into the collecting tank, so that excessive accumulation of the dust can be prevented, the switch cassette is easier to install, and meanwhile, the dust and the concrete fragments can be conveniently cleaned in a centralized mode.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is an overall schematic view of a foamed concrete insulation board provided by the invention;
FIG. 2 is a cross-sectional view of the overall structure shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 3;
FIG. 5 is an enlarged view of the portion C shown in FIG. 3;
fig. 6 is a schematic structural view of the limiting mechanism shown in fig. 3.
In the figure: 1. the plate body, 2, a first groove body, 21, a first groove, 22, a second groove, 23, a collecting groove, 3, a first through hole, 4, a transverse clamping mechanism, 41, a first fixing block, 411, a second through hole, 42, a first supporting rod, 421, a first bump, 43, a first return spring, 44, a first limiting shell, 441, a second bump, 45, a first clamping plate, 451, a first cavity, 452, a first through groove, 5, a longitudinal clamping mechanism, 51, a second fixing block, 52, a second supporting rod, 521, a third bump, 53, a second return spring, 54, a second limiting shell, 541, a fourth bump, 55, a second clamping plate, 551, a first through cavity, 552, a small hole, 553, an air hole, 6, a limiting mechanism, 61, a first pressing block, 62, a first top plate, 621, a rubber bump, 63, a square spring, 7, a first air bag, 8 and a dust-proof block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the foamed concrete insulation board according to the present invention includes a board body 1, a first groove body 2 for installing a switch cassette is disposed in the middle of one side of the board body 1, a first through hole 3 for a circuit to pass through is disposed in the board body 1 along a horizontal direction, the first through hole 3 passes through two side walls of the first groove body 2 in a vertical direction, a transverse clamping mechanism 4 and a longitudinal clamping mechanism 5 for clamping the switch cassette are respectively and symmetrically installed on the side walls of the first groove body 2 in the vertical direction and the horizontal direction, and a limiting mechanism 6 for preventing the circuit from excessively displacing is installed in the transverse clamping mechanism 4; the transverse clamping mechanism 4 comprises a first fixing block 41, a first supporting rod 42, a first return spring 43, a first limiting shell 44 and a first clamping plate 45, wherein two sides of the first trough body 2 along the vertical direction are provided with first grooves 21, the first fixing block 41 is fixedly installed in the first grooves 21, a second through hole 411 along the horizontal direction is arranged in the first fixing block 41, one end of the second through hole 411 is communicated with the first through hole 3, symmetrical first supporting rods 42 are fixedly installed on one side, facing the middle part of the first trough body 2, of the first fixing block 41, the first supporting rods 42 are arranged on two sides of the first through hole 3, the first clamping plate 45 can be more stable due to the symmetrical first supporting rods 42, the top end of the first supporting rod 42 is sleeved with the first return spring 43, and the top of the first supporting rod 42 extends into the first limiting shell 44, under the action of the elastic force of the first return spring 43, the first bump 421 arranged on the side surface of the first supporting rod 42 is abutted against the second bump 441 arranged in the opening of the first limiting shell 44, one end of the first limiting shell 44 is fixedly connected with a first clamping plate 45 in a vertical state, and the middle of the first clamping plate 45 is provided with a first through groove 452 for a circuit to pass through. When installing the switch magazine, pass first through-hole 3 with the electric wire earlier, first logical groove 452 on second through-hole 411 and the first splint 45 is placed in the switch magazine, then insert the switch magazine in first cell body 2, the first splint 45 of lateral wall extrusion of switch magazine, and simultaneously, first splint 45 contradicts first reset spring 43 and makes it compressed, first splint 45 on placing in first cell body 2 left side and right side presss from both sides tight switch magazine at the horizontal direction under the spring action of first reset spring 43, can fix the switch magazine, not only the installation is simple, can also adapt to not unidimensional switch magazine, application scope is wider.
Specifically, as shown in fig. 3, the longitudinal clamping mechanism 5 includes a second fixed block 51, a second support rod 52, a second return spring 53, a second limit shell 54 and a second clamping plate 55, two sides of the first tank body 2 along the horizontal direction are provided with second grooves 22, a second fixed block 51 is fixedly arranged in the second grooves 22, a symmetrical second support rod 52 is fixedly arranged on one side of the second fixed block 51 facing the middle part of the first tank body 2, the top of the second support rod 52 is sleeved with a second return spring 53, and the top of the second support rod 52 extends into a second limit shell 54, under the action of the elastic force of the second return spring 53, the third bump 521 arranged on the side surface of the second support rod 52 is abutted against the fourth bump 541 arranged in the opening of the second limit shell 54, one end of the second limiting shell 54 is fixedly connected with a second clamping plate 55 in a horizontal state. When installing the switch magazine, pass first through-hole 3 with the electric wire earlier, first logical groove 452 on second through-hole 411 and the first splint 45 is placed in the switch magazine, then insert the switch magazine in first cell body 2, the lateral wall extrusion second splint 55 of switch magazine, and simultaneously, second splint 55 conflict second reset spring 53 makes it compressed, the second splint 55 of placing in first cell body 2 top and bottom presss from both sides tight switch magazine at the horizontal direction under second reset spring 53's spring action, can fix the switch magazine, not only the installation is simple, can also adapt to not unidimensional switch magazine, application scope is wider.
Specifically, stop gear 6 includes first briquetting 61, first roof 62 and square spring 63, be equipped with first cavity 451 in the first splint 45, first cavity 451 and first logical groove 452 intercommunication, first roof 62 is installed to the symmetry in the first cavity 451, the parallelogram is personally submitted to first roof 62 transversal, the cover is equipped with the square spring 63 that plays the effect of restoring to the throne on the first roof 62, first briquetting 61 sets up in the opening of first splint 45 towards first cell body 2 center one side, the top of first roof 62 slope is inconsistent with one side of the slope of first briquetting 61, the opposite side of first briquetting 61 also is the tilt state, can make things convenient for switch magazine to insert first cell body 2. When the switch cassette is installed, firstly, an electric wire passes through the first through hole 3, the second through hole 411 and the first through groove 452 on the first clamping plate 45 and is placed in the switch cassette, then the switch cassette is inserted into the first groove body 2, the first pressing block 61 on the first clamping plate 45 is pressed by the switch cassette to move in the first cavity 451 and press the first top plate 62, and the symmetrically arranged first top plates 62 are pressed to extend into the first through groove 452 and are mutually closed, so that the effect of clamping a circuit can be achieved, the part of the circuit in a wall body is prevented from being excessively displaced, and the possibility of poor contact of the circuit is reduced; when the switch cassette is taken out, the first pressing block 61 is not extruded by the side wall of the switch cassette any more, the first top plates 62 which are symmetrically arranged move upwards and downwards respectively and are separated under the elastic action of the first return spring 43, the circuit is not clamped, and the circuit and the switch cassette are convenient to overhaul.
Specifically, the top end of the second support rod 52 is fixedly adhered with a first air bag 7, a first through cavity 551 is arranged in the second clamping plate 55, the first through cavity 551 is communicated with the first air bag 7 through a small hole 552 at the bottom end of the first through cavity 551, air holes 553 are arranged on two sides of the first through cavity 551, and a dust screen 554 is arranged in the air holes 553.
Specifically, the both sides of the second recess 22 of first cell body 2 bottom are equipped with the collecting vat 23 that is used for collecting dust, the equal fixed mounting in both sides of the opening part of first recess 21 and second recess 22 has the dustproof piece 8 that is used for reducing the dust entering. When installing the switch cassette, the second splint 55 that the symmetry set up receives the extrusion of switch cassette respectively upwards and remove downwards, simultaneously, second bracing piece 52 extrudees first gasbag 7 and makes the air in first gasbag 7 loop through aperture 552, first logical chamber 551 and gas hole 553 are discharged, increase the air flow in the first cell body 2, raise the piece of dust and concrete, fall to the collecting vat 23 in at last, can prevent like this that the dust from excessively piling up, make the installation switch cassette easier, also be convenient for simultaneously concentrate clearance dust and concrete piece.
Specifically, the top end of the first top board 62 is adhered with a plurality of uniformly distributed hemispherical rubber bumps 621, and when the first top board 62 clamps the electric wire, the hemispherical rubber bumps 621 increase the friction force between the electric wire and the top board, and meanwhile, the elasticity of the rubber is utilized to prevent the electric wire from being damaged by clamping.
When the switch cassette is installed, firstly, the electric wire passes through the first through hole 3, the second through hole 411 and the first through groove 452 on the first clamping plate 45 and is placed in the switch cassette, then the switch cassette is inserted into the first groove body 2, the side wall of the switch cassette extrudes the first clamping plate 45, meanwhile, the first clamping plate 45 props against the first return spring 43 to compress the first return spring, the first clamping plate 45 placed at the left side and the right side of the first groove body 2 clamps the switch cassette in the horizontal direction under the elastic force of the first return spring 43, simultaneously, the top wall and the bottom wall of the switch cassette extrude the second clamping plate 55, the second clamping plate 55 props against the second return spring 53 to compress the second clamping plate, the second clamping plate 55 placed at the top and the bottom of the first groove body 2 clamps the switch cassette in the horizontal direction under the elastic force of the second return spring 53 to fix the switch cassette, the switch cassette is not only simple to install, but also can adapt to switch cassettes with different sizes, the application range is wider; in addition, the first pressing block 61 on the first clamping plate 45 is pressed by the switch cassette to move in the first cavity 451 and press the first top plate 62, the first top plates 62 which are symmetrically arranged are pressed to extend into the first through groove 452 and are mutually closed, the effect of clamping the circuit can be achieved, the part of the circuit in the wall body is prevented from being excessively displaced, and the possibility that the circuit is in poor contact is reduced. In addition, when the top wall and the bottom wall of switch magazine extrude second splint 55, second bracing piece 52 extrudes first gasbag 7 and makes the air in first gasbag 7 loop through aperture 552, first logical chamber 551 and gas pocket 553 and be discharged, increases the air flow in first cell body 2, lifts the piece of dust and concrete, falls to in the collecting vat 23 at last, can prevent like this that the dust from excessively piling up for the installation switch magazine is easier, also is convenient for concentrate clearance dust and concrete piece simultaneously.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A foaming concrete heated board which characterized in that: the utility model provides a switch structure, its structure comprises a plate body (1), plate body (1) one side middle part is equipped with first cell body (2) that are used for installing the switch magazine, the inside of plate body (1) is equipped with first through-hole (3) that supply the circuit to pass along the horizontal direction, just two lateral walls of first cell body (2) vertical direction are passed in first through-hole (3), respectively the symmetry install horizontal clamping mechanism (4) and vertical clamping mechanism (5) that are used for pressing from both sides the switch magazine on the lateral wall of first cell body (2) vertical direction and horizontal direction, install stop gear (6) that are used for preventing the excessive displacement of circuit in horizontal clamping mechanism (4), wherein:
the transverse clamping mechanism (4) comprises a first fixing block (41), a first supporting rod (42), a first reset spring (43), a first limiting shell (44) and a first clamping plate (45), wherein the first groove body (2) is provided with first grooves (21) along the two sides of the vertical direction, the first fixing block (41) is fixedly arranged in the first grooves (21), a second through hole (411) along the horizontal direction is formed in the first fixing block (41), one end of the second through hole (411) is communicated with the first through hole (3), the first fixing block (41) is fixedly provided with symmetrical first supporting rods (42) towards one side of the middle part of the first groove body (2), the top end of the first supporting rod (42) is sleeved with the first reset spring (43), the top of the first supporting rod (42) extends into the first limiting shell (44), and one end of the first limiting shell (44) is fixedly connected with the first clamping plate (45) in the vertical state, the middle part of the first clamping plate (45) is provided with a first through groove (452) for a circuit to pass through.
2. The foamed concrete insulation board according to claim 1, characterized in that: vertical clamping mechanism (5) include second fixed block (51), second bracing piece (52), second reset spring (53), the spacing shell of second (54) and second splint (55), first cell body (2) are equipped with second recess (22) along the both sides of horizontal direction, fixed mounting has second fixed block (51) in second recess (22), second fixed block (51) have second bracing piece (52) of symmetry towards one side fixed mounting at first cell body (2) middle part, the top cover of second bracing piece (52) is equipped with second reset spring (53), just in the top of second bracing piece (52) stretches into the spacing shell of second (54), the one end fixedly connected with of the spacing shell of second (54) is second splint (55) of horizontality.
3. The foamed concrete insulation board according to claim 2, characterized in that: stop gear (6) include first briquetting (61), first roof (62) and square spring (63), be equipped with first cavity (451) in first splint (45), first cavity (451) and first logical groove (452) intercommunication, first roof (62) are installed to first cavity (451) internal symmetry, the transversal parallelogram of personally submitting of first roof (62), the cover is equipped with square spring (63) that play the effect of restoring to the throne on first roof (62), first briquetting (61) set up in the opening of first splint (45) towards first cell body (2) center one side, the top of first roof (62) slope is inconsistent with one side of the slope of first briquetting (61), the opposite side of first briquetting (61) also is the tilt state.
4. The foamed concrete insulation board according to claim 2, characterized in that: the top end of the second supporting rod (52) is fixedly adhered with a first air bag (7), a first through cavity (551) is arranged in the second clamping plate (55), the first through cavity (551) is communicated with the first air bag (7) through a small hole (552) at the bottom end of the first through cavity (551), air holes (553) are formed in two sides of the first through cavity (551), and a dust screen (554) is installed in the air holes (553).
5. The foamed concrete insulation board according to claim 1, characterized in that: the both sides of second recess (22) of first cell body (2) bottom are equipped with collecting vat (23) that are used for collecting dust, the equal fixed mounting in both sides of the opening part of first recess (21) and second recess (22) has dustproof piece (8) that are used for reducing dust and get into.
6. The foamed concrete insulation board according to claim 3, characterized in that: the top end of the first top plate (62) is adhered with a plurality of hemispherical rubber bumps (621) which are uniformly distributed.
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| CN202210449422.1A CN114809338B (en) | 2022-04-26 | 2022-04-26 | Foaming concrete heated board |
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| CN202210449422.1A CN114809338B (en) | 2022-04-26 | 2022-04-26 | Foaming concrete heated board |
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