CN207879141U - A kind of belt wheel bottom plate - Google Patents
A kind of belt wheel bottom plate Download PDFInfo
- Publication number
- CN207879141U CN207879141U CN201721806577.7U CN201721806577U CN207879141U CN 207879141 U CN207879141 U CN 207879141U CN 201721806577 U CN201721806577 U CN 201721806577U CN 207879141 U CN207879141 U CN 207879141U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- pulley
- hole
- plastic shell
- belt wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 claims abstract description 22
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 5
- 239000004917 carbon fiber Substances 0.000 claims abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 239000003351 stiffener Substances 0.000 abstract description 2
- 239000002775 capsule Substances 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model is related to a kind of electric extension door belt wheel bottom plates, including plastic mat shell, pour bottom-plate body, the bottom plate plastic shell is equipped with mounting hole, square hole, reinforced hole, mounting screw on reinforced hole, it is fixed with nut outside plastic shell, the horizontal vertically arranged stiffener of cooperation inside plastic shell, the cement concrete of added carbon fiber, which pours to build up, pours bottom-plate body, it pours bottom-plate body surface and is provided with bituminous seal layer, the bottom plate quadrangle is equipped with mobile pulley, the pulley bracket is fixed on across mounting hole on bottom plate by screw, bearing is installed inside the pulley bracket, the pulley drive axis of mobile pulley is mounted on by whistle clamp spring buckle on pulley bracket bearing, there are one gears for welding on pulley drive axis between the pulley bracket.It is the belt wheel base plate quality weight that is obtained using the structure, intensity height, shock resistance, corrosion-resistant, at low cost, while the weight of mobile door can be undertaken.
Description
Technical field
The utility model is related to a kind of improved technologies of electric extension door electric baseboard, are poured more particularly, to a kind of belt wheel
The improved technology of plastic bottom board.
Background technology
Electric extendable door, which is exactly door body, can stretch and move freely, to control door opening size, control pedestrian or vehicle
A kind of door for intercepting and letting pass.Retractable door is to drive entire door body stretching operation, therefore head bottom plate by head drive part
Weight and intensity it is particularly important.There are three types of bottom plates currently on the market：Cement bottom plate, thin iron bottom plate, cast iron bottom plate.Cement bottom plate
There are weight but no intensity；Thin iron bottom plate has intensity but no weight and gets rusty easily not corrosion-resistant；The cast iron bottom plate of super thick
Existing weight has intensity again but consumables cost is high and not corrosion-resistant.Therefore, it is high, anti-that a kind of quality weight, intensity how to be produced
The target that impact, corrosion-resistant, cost and low mobile door bottom plate are pursued at people.
Utility model content
The purpose of this utility model is to provide a kind of quality weight, intensity height, shock resistance, mobile door corrosion-resistant, at low cost
Bottom plate.
The technical solution of the utility model is as follows：A kind of belt wheel bottom plate, including plastic mat shell, bottom-plate body is poured, institute
The bottom plate plastic shell stated is equipped with mounting hole, square hole, reinforced hole, and mounting hole and square hole are located at the four of bottom plate plastic shell
Angle, bottom plate plastic shell side have a rectangular notch, and mounting screw on reinforced hole is fixed outside plastic shell with nut,
The horizontal vertically arranged stiffener of cooperation inside plastic shell, the cement concrete of added carbon fiber, which pours to build up, pours bottom plate
Body pours bottom-plate body surface and is provided with bituminous seal layer, and wherein mounting hole and square hole is through hole, the bottom plate quadrangle installation
There are mobile pulley, the pulley bracket to be fixed on bottom plate across mounting hole by screw, installation inside the pulley bracket
There is bearing, the pulley drive axis of mobile pulley is mounted on by whistle clamp spring buckle on pulley bracket bearing, in the pulley
There are one gears for welding on pulley drive axis between holder.
Preferred as one of which, the gear is arranged in the surface of bottom plate square hole.
Preferred as one of which, being located at tool on the pulley bracket of bottom plate plastic shell rectangular notch both sides, there are one load-bearing
Foot, the supporting foot are located at the bottom of pulley bearings holder.
A kind of belt wheel bottom plate of the utility model, using plastic bottom board shell after improvement, the inside is provided with square hole, installation
Hole and reinforced hole, square hole and mounting hole are the through-hole with plastic cement fence, meanwhile, mounting hole, square hole, reinforced hole it
Between there is height less than the plastic cement lattice column of half diaphragm capsule rectangular edges height and cylindrical plastic cement column, mounting screw on mounting hole, and
Reinforcing bar is added in plate shell, adds carbon fiber in joints cement concrete, these structures, which increase, pours plastic bottom board
Intensity, bituminous seal layer increases the surface strength and aesthetic appeal of bottom plate, while the plastic cement material of plate shell also increases
The shock resistance of bottom plate and corrosion resistance, there are one supporting foots for pulley bracket bottom tool, and the load-bearing for moving door body is made
With the gear on pulley drive axis drives wheel rotation for motor.
Description of the drawings：
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram that the utility model bottom plate does not pour；
Fig. 2 is the utility model bottom slab concreting schematic diagram；
Fig. 3 is the structural schematic diagram of the utility model belt wheel bottom plate
Wherein, 1, half diaphragm capsule；2, rectangular notch；3, mounting hole；4, square hole；5, reinforced hole；6, lug；7, rectangle plastic cement
Fence；8, circular plastic fence；9, plastic cement lattice column；10, cylindrical plastic cement column；11, screw；12, reinforcing bar；13, coagulating cement
Soil；14 bituminous seal layers；15, pulley；16, pulley bracket；17, bearing；18, pulley drive axis；19, gear；20, supporting foot.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by this theorys below by way of specific specific example
Content disclosed by bright book understands other advantages and effect of the utility model easily.
As shown in Figure 1-Figure 3, a kind of belt wheel bottom plate, including plastic mat shell, plastic mat shell is by symmetrical
Two and half diaphragm capsules 1 are spliced, and half diaphragm capsule 1 is that there are one the rectangles of rectangular notch 2 for one jiao of tool, and it is splicing to have rectangular notch end
End, 1 the inside of each half diaphragm capsule have four groups of holes, respectively have two groups of installations being correspondingly arranged two-by-two at two complete angles of half diaphragm capsule 1
Hole 3 has a pair of symmetrical square hole 4 in the centre of the mounting hole 3, is respectively provided with and is arranged in pairs in the both sides of square hole 4
Reinforced hole 5 has a pair of of reinforced hole 5 by the side of half diaphragm capsule, 1 rectangular edges, the other side tool far from half diaphragm capsule, 1 rectangular edges
There are two pairs of reinforced holes 5, one pair of which mounting hole 3 to be located among these two pair reinforced hole 5.
The rectangular notch 2 of half one jiao of diaphragm capsule is arranged on the outside there are one lug 6, and symmetrical square hole 4 is a through-hole, surrounding tool
There is the rectangle plastic cement fence 7 contour with half diaphragm capsule, 1 rectangular edges, the thickness of rectangle plastic cement fence is 4-8mm herein, and mounting hole 3 is
Surrounding has the through-hole of circular plastic fence 8, and the thickness of circular plastic fence is 5-12mm herein, and mounting hole 3, adds square hole 4
There is plastic cement lattice column 9 of the height less than half diaphragm capsule, 1 rectangular edges height and cylindrical plastic cement column 10, herein plastic cement lattice between strong hole 5
The thickness on column is identical as the thickness of half diaphragm capsule rectangular edges, is 4-8mm, a diameter of 8-12mm of cylindrical plastic cement column.
Mounting screw 11 is distinguished on reinforced hole 5,11 height of screw is not higher than the height of plastic shell, leans on half diaphragm capsule, 1 rectangle
It is also respectively provided with reinforcing bar 12 between the reinforced hole 5 of edge side, reinforcing bar is additionally provided on the symmetrical axis of plastic mat shell
12, the reinforcing bar 12 is U-shaped in inward at both ends band hook, and the plastic mat housings pour the cement of full addition carbon fiber
Concrete 13,13 outside of cement concrete are additionally provided with bituminous seal layer 14.
Bottom plate quadrangle is equipped with mobile pulley 15, and pulley bracket 16 is fixed on across mounting hole on bottom plate by screw, sliding
16 the inside of wheel support is equipped with bearing 17, and the pulley drive axis 18 of mobile pulley 15 is mounted on pulley branch by whistle clamp spring buckle
On frame bearing 17, there are one gears 19, the gear to set for welding on the pulley drive axis 18 between the pulley bracket 16
It sets in the surface of bottom plate square hole 4, there are one hold tool on the pulley bracket 16 of bottom plate plastic shell rectangular notch both sides
Weight foot 20, the supporting foot 20 are located at the bottom of pulley bearings holder 16.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of belt wheel bottom plate, including plastic mat shell, bottom-plate body is poured, bottom plate plastic shell is equipped with mounting hole, four directions
Hole, reinforced hole, mounting hole and square hole are located at the quadrangle of bottom plate plastic shell, and bottom plate plastic shell side is lacked with a rectangle
Mouthful, mounting screw on reinforced hole is fixed outside plastic shell with nut, the horizontal vertically arranged reinforcement of cooperation inside plastic shell
Reinforcing bar, the cement concrete of added carbon fiber, which pours to build up, pours bottom-plate body, pours bottom-plate body surface and is provided with bituminous seal
Layer, wherein mounting hole and square hole are through hole, it is characterised in that：The bottom plate quadrangle is equipped with mobile pulley, pulley bracket
It is fixed on bottom plate across mounting hole by screw, bearing is installed inside the pulley bracket, the pulley of mobile pulley passes
Moving axis is mounted on by whistle clamp spring buckle on pulley bracket bearing, is welded on the pulley drive axis between the pulley bracket
Gear there are one connecing.
2. a kind of belt wheel bottom plate according to claim 1, it is characterised in that：The gear be arranged bottom plate square hole just
Top.
3. a kind of belt wheel bottom plate according to claim 1, it is characterised in that：Positioned at bottom plate plastic shell rectangular notch both sides
Pulley bearings holder on tool there are one supporting foot, the supporting foot is located at the bottom of pulley bearings holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806577.7U CN207879141U (en) | 2017-12-21 | 2017-12-21 | A kind of belt wheel bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806577.7U CN207879141U (en) | 2017-12-21 | 2017-12-21 | A kind of belt wheel bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879141U true CN207879141U (en) | 2018-09-18 |
Family
ID=63502979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721806577.7U Expired - Fee Related CN207879141U (en) | 2017-12-21 | 2017-12-21 | A kind of belt wheel bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879141U (en) |
-
2017
- 2017-12-21 CN CN201721806577.7U patent/CN207879141U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |