CN109747031B - Tool type stair mold - Google Patents
Tool type stair mold Download PDFInfo
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- CN109747031B CN109747031B CN201811618311.9A CN201811618311A CN109747031B CN 109747031 B CN109747031 B CN 109747031B CN 201811618311 A CN201811618311 A CN 201811618311A CN 109747031 B CN109747031 B CN 109747031B
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Abstract
The invention provides a tool type stair mold which comprises a step mold assembly, wherein the step mold assembly comprises a base plate, a step mold fixing position is arranged on the base plate, a plurality of step molds which are closely arranged are detachably fixed on the step mold fixing position, the base plate comprises a plurality of section plates which are fixed together through bolts, the step mold fixing position is arranged on each section plate, at least one step mold can be fixed on each section plate, support frames are arranged on two sides of the base plate, side sealing plates which can move along the width direction of the base plate are arranged on the support frames, and the lower end edges of the side sealing plates are matched with the step molds. According to the stair mold, only the step mold needs to be replaced according to the change of the shape and the size of the stair, the number of the section plates, the supporting frames and the moving frames is increased or decreased, and the matched side sealing plates are replaced.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a tool type stair mold.
Background
With the development of modern industrial technology, building houses can be made in batches and sets using fabricated structures as in machine production. The prefabricated house components are transported to a construction site to be assembled. The cast-in-place operation on site is greatly reduced.
The staircases as indispensable structures of the building can also be prefabricated in a factory and then assembled and installed. The mould that current stair were prefabricated to be adopted is whole dress welded structure usually, and according to one size, the one set of mould of model preparation, the mould is special to fixed dimension, model, and the use is compromise to multiclass, model that can not circulate, when pouring co-altitude, span stair, need change different moulds, has increased the mould cost of manufacture.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a tool type stair mold which can be used for increasing or decreasing the number of steps according to different size types of step modules, setting any pouring width, having strong universality and saving the mold manufacturing cost.
In order to achieve the technical purpose, the invention adopts the following technical scheme: the utility model provides an instrument formula stair mould, includes step mould subassembly, step mould subassembly includes the bed plate, is equipped with the fixed position of step mould on the bed plate, can dismantle fixed a plurality of step moulds near arranging on the fixed position of step mould, the bed plate includes a plurality of nodal plates that are in the same place through the bolt fastening, is equipped with the fixed position of step mould on the nodal plate, can fix a step mould on every nodal plate at least, and the both sides of bed plate are equipped with the support frame, are equipped with the side seal board that can follow the bed plate width direction and remove on the support frame, and the lower extreme edge of side seal board cooperatees with the step mould.
The step die is fixed and positioned for locating two at least mounting seams on the section plates, the bottom of the step die is provided with a threaded hole, the step die is fixed through a fixing screw penetrating through the mounting seams, and the mounting seams are connected end to end on the base plate to form continuous gaps after the plurality of section plates are fixed together.
The section plate comprises a panel, two reinforcing plates arranged along the length direction are arranged at the bottom of the panel, the reinforcing plates are flush with the edge of the panel, the mounting seam is arranged on the panel, the positions corresponding to the reinforcing plates are provided with notches, the width of each notch is larger than that of the mounting seam, and the notches can accommodate the end parts of fixing screws.
Two adjacent joint plates are fixedly connected through bolts penetrating through the reinforcing plate.
The threaded hole position of the step die bottom corresponds to the position of the mounting seam, and at least two threaded holes corresponding to each mounting seam are formed.
The tip of festival board is equipped with the socket, and the bottom of support frame is equipped with the plug with socket complex, the support frame is a plurality of.
At least two sleeves are arranged on each section of the supporting frame, guide posts inserted into the sleeves are arranged on the back faces of the side sealing plates, and positioning screws are arranged on the sleeves.
During the use, select the suitable yoke plate of quantity according to the design size and use bolt fixed connection in proper order, select the step mould of corresponding model to fix on the bedplate, select the support frame of suitable quantity to be fixed in the bedplate both sides through the plug jack, select the side seal board of suitable size, with bolt fastening on the side seal board for the guide pillar, the guide pillar inserts the sleeve and installs on the support frame, the lower edge and the step mould surface laminating of side seal board, back-and-forth movement guide pillar adjustment both sides shrouding is to suitable width of pouring.
The invention has the beneficial effects that: the stair mold can select the step molds with proper size and quantity according to design requirements to be fixed on the base plate, the base plate can also select the section plates with proper quantity according to the size requirements, the side sealing plates can select the matched lower edge shape and length according to the type of the step molds, when the shape and the size of the stair change, only the step molds need to be replaced, the number of the section plates, the number of the supporting frames and the number of the moving frames need to be increased or decreased, the matched side sealing plates need to be replaced, the combination of a plurality of components can meet the requirements of a new design scheme, the component utilization rate is high, and the waste of the mold after the design size is replaced is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic view of a joint plate connection;
FIG. 4 is a schematic view of the structure of the mounting slot on the base plate;
fig. 5 is a schematic view of the structure at the notch.
Shown in the figure: 1. the base plate, 2, step mould, 3, yoke plate, 4, support frame, 5, side seal board, 6, erection joint, 7, set screw, 8, panel, 9, reinforcing plate, 10, breach, 11, guide pillar, 12, set screw, 13, rectangular hole, 14, step mould subassembly, 15, sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to a shown instrument formula stair mould, including step mould subassembly, step mould subassembly 14 includes bed plate 1, is equipped with step mould fixed position on the bed plate 1, can dismantle fixed a plurality of step moulds 2 near arranging on the step mould fixed position, bed plate 1 includes a plurality of nodal plates 3 that are in the same place through the bolt fastening, is equipped with step mould fixed position on the nodal plate 3, can fix a step mould on every nodal plate 3 at least, and the both sides of bed plate 1 are equipped with support frame 4, are equipped with on the support frame 4 and can follow the side seal board 5 that the bed plate width direction removed, and the lower extreme edge of side seal board 5 cooperatees with step mould 2.
Step mould is fixed to be located three mounting gap 6 on the yoke plate, and the bottom of step mould 2 is equipped with the screw hole, and step mould 2 is fixed through the fixed screw 7 that passes mounting gap 6, and mounting gap 6 forms continuous gap end to end on bed plate 1 after a plurality of yoke plates 3 are fixed together.
The segment plate 3 comprises a panel 8, two reinforcing plates 9 arranged along the length direction are arranged at the bottom of the panel 8, the reinforcing plates 9 are flush with the edge of the panel 8, the mounting seam 6 is arranged on the panel 8, notches 10 are arranged at the positions corresponding to the reinforcing plates 9, the width of each notch 10 is larger than that of the mounting seam 6, and the end parts of the fixing screws 7 can be accommodated at the notches 10.
Two adjacent segment plates 3 are fixedly connected by bolts passing through the reinforcing plate 9.
The positions of the threaded holes at the bottom of the step die 2 correspond to the positions of the mounting seams 6, and at least two threaded holes corresponding to each mounting seam 6 are formed.
The tip of festival board 3 is equipped with the socket, and the bottom of support frame 4 is equipped with the plug with socket complex, support frame 4 can set up a plurality ofly according to actual size.
Two sleeves 15 are arranged on each section of the supporting frame 4, in order to ensure that the installation is firmer, the number of the sleeves 15 can be increased, guide posts 11 inserted into the sleeves 15 are arranged on the back of the side sealing plates 5, and positioning screws 12 are arranged on the sleeves 15. Side seal board 5 is divided into upper and lower two parts, and side seal board 5's first half is located to guide pillar 11, and side seal board 5's the latter half is equipped with rectangular hole 13, and side seal board 5's first half and latter half are fixed through the bolt that passes rectangular hole 13, and loosen the bolt and can follow the position of rectangular hole 13 adjustment side seal board 5 the latter half in the certain distance, make its and step mould 2 cooperate the laminating completely.
During the use, select suitable yoke plate 3 of quantity to use bolt fixed connection in proper order according to the design size, select step mould 2 of corresponding model and pass through mounting gap 6 with the fixed screw and fix on bedplate 1, select support frame 4 of suitable quantity to be fixed in bedplate 1 both sides through the plug jack, select suitable size side seal board 5, fix guide pillar 11 on side seal board 5 with the bolt, guide pillar 11 inserts the sleeve and installs on the support frame, make its lower edge and step mould surface laminating through adjusting the latter half of side seal board 5, back-and-forth movement guide pillar 11 adjusts side seal board 5 to suitable casting width.
This is implementation of embodiment technical scheme still needs end mould and needs to set up the clamp plate cooperation on stair mould upper portion, and end mould can be built temporarily according to specific design size owing to the comparison is less to with step mould subassembly cooperation fixed connection, the clamp plate can be processed according to the size. These are prior art and are not described herein.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. A tool type stair mold comprises a step mold assembly and is characterized in that the step mold assembly comprises a base plate, a step mold fixing position is arranged on the base plate, a plurality of step molds which are arranged closely are detachably fixed on the step mold fixing position, the base plate comprises a plurality of section plates which are fixed together through bolts, step mold fixing positions are arranged on the section plates, at least one step mold can be fixed on each section plate, support frames are arranged on two sides of the base plate, side sealing plates which can move along the width direction of the base plate are arranged on the support frames, the lower end edges of the side sealing plates are matched with the step molds, the step mold fixing positions are at least two mounting seams arranged on the section plates, threaded holes are formed in the bottoms of the step molds, the step molds are fixed through fixing screws penetrating through the mounting seams, and the mounting seams are connected end to end on the base plate to form continuous gaps after the plurality of section plates are fixed together, the section plate comprises a panel, two reinforcing plates arranged along the length direction are arranged at the bottom of the panel, the reinforcing plates are flush with the edge of the panel, mounting seams are arranged on the panel, notches are arranged at positions corresponding to the reinforcing plates, the width of each notch is larger than that of each mounting seam, the notches can accommodate the end parts of fixing screws, sockets are arranged at the end parts of the section plates, plugs matched with the sockets are arranged at the bottom of a support frame, a plurality of support frames are arranged, at least two sleeves are arranged on each support frame, guide pillars inserted into the sleeves are arranged on the back surfaces of the side sealing plates, positioning screws are arranged on the sleeves, the side sealing plates are divided into an upper part and a lower part, the guide pillars are arranged at the upper half parts of the side sealing plates, strip holes are arranged at the lower half parts of the side sealing plates, the upper half parts and the lower half parts of the side sealing plates are fixed through bolts penetrating through the, so that the die is completely matched and attached with the step die.
2. The tool stair mold of claim 1, wherein: two adjacent joint plates are fixedly connected through bolts penetrating through the reinforcing plate.
3. The tool stair mold of claim 1, wherein: the threaded hole position of the step die bottom corresponds to the position of the mounting seam, and at least two threaded holes corresponding to each mounting seam are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618311.9A CN109747031B (en) | 2018-12-28 | 2018-12-28 | Tool type stair mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618311.9A CN109747031B (en) | 2018-12-28 | 2018-12-28 | Tool type stair mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109747031A CN109747031A (en) | 2019-05-14 |
| CN109747031B true CN109747031B (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811618311.9A Active CN109747031B (en) | 2018-12-28 | 2018-12-28 | Tool type stair mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109747031B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392237B (en) * | 2020-11-04 | 2021-09-14 | 四川周兴和实业有限公司 | Assembled house stair assembling die |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206170285U (en) * | 2016-11-08 | 2017-05-17 | 江苏金贸科技发展有限公司 | Sliding regulation stairway width's prefabricated staircase mould |
| CN108789788A (en) * | 2018-08-27 | 2018-11-13 | 中建铝新材料河南有限公司 | The template of the adjustable riser height of precast stair |
| CN208084637U (en) * | 2018-04-03 | 2018-11-13 | 昆山中民筑友智造建筑科技有限公司 | Adjustable stairway die and stair |
-
2018
- 2018-12-28 CN CN201811618311.9A patent/CN109747031B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206170285U (en) * | 2016-11-08 | 2017-05-17 | 江苏金贸科技发展有限公司 | Sliding regulation stairway width's prefabricated staircase mould |
| CN208084637U (en) * | 2018-04-03 | 2018-11-13 | 昆山中民筑友智造建筑科技有限公司 | Adjustable stairway die and stair |
| CN108789788A (en) * | 2018-08-27 | 2018-11-13 | 中建铝新材料河南有限公司 | The template of the adjustable riser height of precast stair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109747031A (en) | 2019-05-14 |
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