CN111734145A - High-precision ground one-step forming control mold - Google Patents
High-precision ground one-step forming control mold Download PDFInfo
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- CN111734145A CN111734145A CN202010495977.0A CN202010495977A CN111734145A CN 111734145 A CN111734145 A CN 111734145A CN 202010495977 A CN202010495977 A CN 202010495977A CN 111734145 A CN111734145 A CN 111734145A
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- side wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a high-precision ground one-step forming control mold, which relates to the technical field of building construction and comprises two punching rib square steels, wherein two through holes are formed in the side walls of the two punching rib square steels, screw rods are in threaded connection with the side walls of the lower ends of the four through holes, matched nuts I matched with the screw rods are arranged on the outer side walls of the four screw rods, matched nuts II matched with the screw rods are arranged on the outer side walls of the four screw rods, conical pre-embedded devices are fixedly arranged at the lower ends of the four screw rods, a thread groove is formed in the side wall of one punching rib square steel, a moving mechanism is arranged in the thread groove, a moving plate is connected between the two punching rib square steels in a sliding mode, and through the matched use among a scraping plate, the moving plate and the moving mechanism, the scraping of a poured concrete surface collecting part is realized, so that the secondary collecting work is avoided, effectively saves unnecessary waste of materials and lightens the labor capacity of workers.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a high-precision ground one-step forming control mold.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or a "construction site", also called a construction site;
traditional mode is when carrying out concrete placement to the bedroom, because the process of pouring for the first time, can appear that the concrete paints inhomogeneously, causes the condition of unevenness to take place, can carry out secondary mortar to the bedroom blank usually and receive the face and make level, and this kind of mode not only causes the waste of material, need consume a large amount of labours simultaneously, for this we have proposed a high accuracy ground one shot forming control mould, solve above problem that proposes.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a high-precision ground one-step forming control mold.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-precision ground one-step forming control mold comprises two rib square steels, wherein two through holes are formed in the side walls of the two rib square steels, the lower end side walls of the four through holes are in threaded connection with screw rods, the outer side walls of the four screw rods are provided with matched first nuts matched with the screw rods, the outer side walls of the four screw rods are provided with matched second nuts matched with the screw rods, the lower ends of the four screw rods are fixedly provided with conical pre-embedded devices, the side wall of one rib square steel is provided with a threaded groove, a moving mechanism is arranged in the threaded groove, a moving plate is connected between the two rib square steels in a sliding mode, the lower end side wall of the moving plate is fixedly connected with an installation block, the inner side wall of the installation block is in sliding connection with the inner side wall of the moving mechanism, the side walls of the moving plate are symmetrically provided with sliding grooves, and the inner side walls of the two, two the common fixedly connected with clearance mechanism of the side that deviates from of sliding block.
Preferably, the moving mechanism comprises a servo motor fixedly connected to the inner side wall of the thread groove, a first threaded rod is fixedly connected to the tail end of an output shaft of the servo motor, a first thread sleeve is connected to the outer side wall of the first threaded rod in a threaded mode, a tight supporting groove is formed in the upper end side wall of the first thread sleeve, the inner side wall of the tight supporting groove is connected with the outer side wall of the installation block in a sliding mode, a positioning mechanism is arranged on the side wall of the first thread sleeve, and the end portion of the positioning mechanism penetrates through the inner side wall of the positioning cavity and is tightly abutted to the inner side wall of the.
Preferably, the positioning mechanism comprises a positioning rod which is connected to the inner side wall of the positioning cavity in a sliding mode, a first spring is sleeved on the outer side wall of the positioning rod, one end of the positioning rod penetrates through the inner side wall of the positioning cavity and is abutted to the inner side wall of the installation block, and the other end of the positioning rod penetrates through the inner side wall of the positioning cavity and is fixedly connected with a pull rod.
Preferably, clearance mechanism is including rotating the rotor plate of connection on the sliding block lateral wall, two mounting grooves, two have been seted up to the lateral wall symmetry of rotor plate all rotate in the mounting groove and are connected with the second threaded rod, two the inside wall and the fixedly connected with second pull rod of mounting groove are all run through to the tip of second threaded rod, two the equal threaded connection of lateral wall of second threaded rod has the second thread bush.
Preferably, the inner diameter of the first thread sleeve is larger than the outer diameter of the first threaded rod, and the inner thread of the first thread sleeve is matched with the outer thread of the first threaded rod.
Preferably, the end part of the positioning rod is obliquely arranged.
Preferably, the height of toper pre-buried ware is 8.5 centimeters, the length of screw rod is 14 centimeters, the thickness of supporting nut one, supporting nut two is 1 centimeter, the screw thread precision of screw rod is 100 silks for 1 mm.
Preferably, the sliding block is rotatably connected with the rotating plate through a rotating hinge.
Preferably, the inner side wall of the through hole is provided with scales.
The invention has the beneficial effects that: according to the invention, the scraping of the cast concrete collecting surface part is realized through the matched use of the scraping plate, the movable plate and the moving mechanism, so that the secondary collecting work is avoided, the unnecessary waste of materials is effectively saved, the labor amount of workers is reduced, and the construction cost is reduced;
through the matched use among the screw rod, the matched nut I, the matched nut II and the conical pre-embedded device, the accurate adjustment of the height of the scraping plate is realized, so that an operator can freely adjust according to actual requirements, and the normal operation of the surface folding work is ensured;
through the cooperation use between clearance mechanism, sliding block, the sliding tray, realized the quick clearance to cement on the scraper blade, and then avoided piling up too much concrete on the scraper blade, to the condition that the work of receiving next time caused the influence.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Figure 2 is a side view of the construction of the square section of the present invention.
Fig. 3 is a cross-sectional view of a portion of the structure of the present invention.
Fig. 4 is a side view of the moving plate of the present invention.
Fig. 5 is an enlarged view of a portion a of the present invention.
Fig. 6 is an enlarged view of part B of the present invention.
Reference numbers in the figures: 1 reinforcement square steel, 2 through holes, 3 matching nuts I, 4 screw rods, 5 thread grooves, 6 first threaded rods, 7 servo motors, 8 first thread sleeves, 9 sliding grooves, 10 moving plates, 11 conical pre-embedded devices, 12 matching nuts II, 13 positioning cavities, 14 positioning rods, 15 mounting grooves, 16 second thread sleeves, 17 second threaded rods, 18 second pull rods, 19 rotating plates, 20 sliding blocks, 21 cleaning plates, 22 scraping plates, 23 abutting grooves, 24 first springs and 25 mounting blocks.
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.
Referring to fig. 1-6, a high-precision ground one-step forming control mold comprises two rib punching square steels 1, wherein two through holes 2 are formed in the side walls of the two rib punching square steels 1, scales are arranged on the inner side walls of the through holes 2, so that the height of a threaded rod 4 can be accurately adjusted, screw rods 4 are in threaded connection with the side walls of the lower ends of the four through holes 2, matched nuts 3 matched with the screw rods 4 are mounted on the outer side walls of the four screw rods 4, matched nuts 12 matched with the screw rods 4 are mounted on the outer side walls of the four screw rods 4, conical pre-embedding devices 11 are fixedly mounted at the lower ends of the four screw rods 4, the conical pre-embedding devices 11 penetrate through an aluminum film surface, and after engineering is completed, the conical pre-embedding devices 11 are taken out to leave holes;
the height of the conical pre-embedding device 11 is 8.5 centimeters, the length of the lead screw 4 is 14 centimeters, the thicknesses of the matched nut I3 and the matched nut II 12 are 1 centimeter, the thread accuracy of the lead screw 4 is 1mm which is 100 threads, a thread groove 5 is formed in the side wall of one punching rib square steel 1, and a moving mechanism is installed in the thread groove 5;
the moving mechanism comprises a servo motor 7 fixedly connected on the inner side wall of the threaded groove 5, the tail end of an output shaft of the servo motor 7 is fixedly connected with a first threaded rod 6, the outer side wall of the first threaded rod 6 is in threaded connection with a first threaded sleeve 8, the inner diameter of the first threaded sleeve 8 is larger than the outer diameter of the first threaded rod 6, the inner thread of the first threaded sleeve 8 is matched with the outer thread of the first threaded rod 6, the upper end side wall of the first threaded sleeve 8 is provided with a butting groove 23, the inner side wall of the butting groove 23 is in sliding connection with the outer side wall of the mounting block 25, the side wall of the first threaded sleeve 8 is provided with a positioning mechanism, the positioning mechanism comprises a positioning rod 14 which is in sliding connection with the inner side wall of the positioning cavity 13, the end part of the positioning rod 14 is obliquely arranged, the outer side wall of the positioning rod 14 is sleeved with, the other end of the positioning rod 14 penetrates through the inner side wall of the positioning cavity 13 and is fixedly connected with a pull rod, and the end part of the positioning mechanism penetrates through the inner side wall of the positioning cavity 13 and is abutted against the inner side wall of the mounting block 25;
a moving plate 10 is connected between the two punching rib square steels 1 in a sliding manner, the side wall of the lower end of the moving plate 10 is fixedly connected with an installation block 25, the inner side wall of the installation block 25 is connected with the inner side wall of the moving mechanism in a sliding manner, sliding grooves 9 are symmetrically formed in the side wall of the moving plate 10, the inner side walls of the two sliding grooves 9 are both connected with sliding blocks 20 in a sliding manner, and the opposite sides of the two sliding blocks 20 are fixedly connected with a cleaning mechanism together, so that the scraper 22 is effectively cleaned;
the cleaning mechanism comprises a rotating plate 19 which is rotatably connected to the outer side wall of a sliding block 20, the sliding block 20 is rotatably connected with the rotating plate 19 through a rotating hinge, two mounting grooves 15 are symmetrically formed in the side wall of the rotating plate 19, second threaded rods 17 are rotatably connected in the two mounting grooves 15, the end parts of the two second threaded rods 17 penetrate through the inner side wall of the mounting grooves 15 and are fixedly connected with second pull rods 18, and the outer side walls of the two second threaded rods 17 are in threaded connection with second threaded sleeves 16;
can alleviate engineering cost effectively through the device, explain through following the data, according to conventional bedroom secondary screed-coat receipts face labour cost unit price: the square meter is 14 yuan per square meter, ten buildings totally count one layer of high-precision floor room, about 300 square meters, 270 layers, 81000 square meters, and the total labor cost is: 113.4 ten thousand yuan; unit price of ready-mixed mortar: 470 yuan/m3Total required 2000m3The total material cost is as follows: 94 ten thousand yuan. The total cost is as follows: 119.9772 ten thousand yuan. The cost of secondary surface collection saved by the high-precision ground is 207.4 ten thousand yuan.
Each layer needs 0.5 working days according to the conventional secondary noodle collection, the total number of the working days is 270, and the total number of the working days is 135. The high-precision ground controller mold is applied for one-step molding, the whole construction period is shortened to 135 working days, the total of 50 manager wages, food charges, water and electricity charges, vertical transportation equipment lease charges and the like is about 100 ten thousand yuan per month, the total management cost is saved by shortening three monthly working periods and is about 300 ten thousand yuan, and therefore the scheme can effectively reduce the construction cost.
The working principle is as follows: when the device is used, the conical pre-embedding device 11 is firstly embedded in the surface of the aluminum film, the conical pre-embedding device 11 penetrates through the surface of the aluminum film, then the device is laid on a floor, concrete is poured on the surface of the aluminum film after the laying is finished, the surface of the concrete needs to be flattened, firstly, a worker needs to adjust the height of the scraping plate 22 according to actual requirements, firstly, the matching nut I3 is rotated, the matching nut I3 moves along the direction of the screw rod 4, the punching bar square steel 1 is lifted after the proper height is adjusted, then, the matching nut II 12 is rotated, the punching bar square steel 1 is abutted tightly, and the height of the scraping plate 22 is adjusted in the lifting process of the punching bar square steel 1;
after the adjustment is completed, the servo motor 7 is started, the servo motor 7 drives the first threaded rod 6 to rotate, the first threaded sleeve 8 is in threaded connection with the first threaded rod 6, meanwhile, the threaded groove 5 achieves a limiting effect on the first threaded sleeve 8, the first threaded sleeve 8 can only move along the direction of the first threaded rod 6, the moving process of the moving plate 10 is further achieved, the scraper 22 moves along with the moving plate, the concrete dough collection work is achieved, the primary ground structure is formed, secondary dough collection is omitted, the total construction period is shortened, high cost generated by secondary dough collection is saved, cost is effectively saved, and invalid cost is avoided;
after the face is collected, the outer side wall of the scraper 22 needs to be cleaned, the scraper 22 needs to be taken out at first, the first pull rod is pulled, synchronous pulling of the positioning rod 14 is achieved, in the process of pulling of the positioning rod 14, the limiting effect on the installation block 25 is lost, the movable plate 10 can be taken out later, the scraper 22 needs to be cleaned in time later, the situation that concrete is difficult to clean due to concrete caking on the scraper 22 is avoided, the rotating plate 19 rotates, when the rotating plate 19 moves to the same horizontal direction with the scraper 22, the second threaded rod 17 rotates, the second threaded sleeve 16 is moved, in the process of moving the second threaded sleeve 16, the abutting effect on the scraper 22 is achieved, and the cleaning plate 21 moves back and forth to achieve the cleaning work of concrete on the side wall of the scraper 22.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The high-precision ground one-step forming control mold comprises two rib square steel (1) and is characterized in that two through holes (2) are formed in the side walls of the two rib square steel (1), screw rods (4) are connected to the lower end side walls of the four through holes (2) in a threaded manner, matched nuts I (3) matched with the screw rods I are installed on the outer side walls of the four screw rods (4), matched nuts II (12) matched with the screw rods II are installed on the outer side walls of the four screw rods (4), conical pre-embedded devices (11) are fixedly installed at the lower ends of the four screw rods (4), a thread groove (5) is formed in the side wall of one rib square steel (1), a moving mechanism is installed in the thread groove (5), a moving plate (10) is connected between the two rib square steel (1) in a sliding manner, and a mounting block (25) is fixedly connected to the lower end side wall of the moving plate (10), the inside wall of installation piece (25) and moving mechanism's inside wall sliding connection, sliding tray (9), two have been seted up to the lateral wall symmetry of moving plate (10) the equal sliding connection of inside wall of sliding tray (9) has sliding block (20), two the common fixedly connected with clearance mechanism of the side that deviates from of sliding block (20).
2. The high-precision ground one-step forming control mold according to claim 1, wherein the moving mechanism comprises a servo motor (7) fixedly connected to the inner side wall of the thread groove (5), a first threaded rod (6) is fixedly connected to the tail end of an output shaft of the servo motor (7), a first thread sleeve (8) is in threaded connection with the outer side wall of the first threaded rod (6), a abutting groove (23) is formed in the upper end side wall of the first thread sleeve (8), the inner side wall of the abutting groove (23) is in sliding connection with the outer side wall of the mounting block (25), a positioning mechanism is formed in the side wall of the first thread sleeve (8), and the end portion of the positioning mechanism penetrates through the inner side wall of the positioning cavity (13) and abuts against the inner side wall of the mounting block (25).
3. The high-precision ground one-step forming control mold according to claim 2, wherein the positioning mechanism comprises a positioning rod (14) slidably connected to the inner side wall of the positioning cavity (13), a first spring (24) is sleeved on the outer side wall of the positioning rod (14), one end of the positioning rod (14) penetrates through the inner side wall of the positioning cavity (13) and abuts against the inner side wall of the mounting block (25), and the other end of the positioning rod (14) penetrates through the inner side wall of the positioning cavity (13) and is fixedly connected with a pull rod.
4. The high-precision ground one-step forming control mold according to claim 1, wherein the cleaning mechanism comprises a rotating plate (19) rotatably connected to the outer side wall of the sliding block (20), two mounting grooves (15) are symmetrically formed in the side wall of the rotating plate (19), a second threaded rod (17) is rotatably connected to each of the two mounting grooves (15), the end portions of the two second threaded rods (17) penetrate through the inner side wall of each mounting groove (15) and are fixedly connected with a second pull rod (18), and the outer side wall of each of the two second threaded rods (17) is in threaded connection with a second threaded sleeve (16).
5. A high precision ground one-shot forming control mold as claimed in claim 1, characterized in that the inner diameter of the first thread bushing (8) is larger than the outer diameter of the first threaded rod (6), and the inner thread of the first thread bushing (8) is matched with the outer thread of the first threaded rod (6).
6. A high precision ground one-shot forming control mold as claimed in claim 3, wherein the end of the positioning rod (14) is inclined.
7. The high-precision ground one-step forming control mold according to claim 1, wherein the height of the conical pre-embedding device (11) is 8.5 cm, the length of the screw rod (4) is 14 cm, the thickness of the first matched nut (3) and the thickness of the second matched nut (12) are both 1 cm, and the thread precision of the screw rod (4) is 1 mm-100 threads.
8. A high precision ground one-shot forming control mold as claimed in claim 4, wherein said sliding block (20) is pivotally connected to said rotating plate (19) via a pivot.
9. A high precision ground one-time forming control mold according to claim 1, characterized in that the inner side wall of the through hole (2) is provided with a scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010495977.0A CN111734145A (en) | 2020-06-03 | 2020-06-03 | High-precision ground one-step forming control mold |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010495977.0A CN111734145A (en) | 2020-06-03 | 2020-06-03 | High-precision ground one-step forming control mold |
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| CN111734145A true CN111734145A (en) | 2020-10-02 |
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| CN202010495977.0A Pending CN111734145A (en) | 2020-06-03 | 2020-06-03 | High-precision ground one-step forming control mold |
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Citations (8)
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| KR20090068877A (en) * | 2007-12-24 | 2009-06-29 | 주식회사 서영엔지니어링 | Level land working machine |
| CN201605818U (en) * | 2009-12-18 | 2010-10-13 | 广东浩和建筑有限公司 | Adjustable leveling guide track |
| CN207863485U (en) * | 2018-01-18 | 2018-09-14 | 武汉星级工长建材有限公司 | Levelling machine |
| CN208501441U (en) * | 2018-05-24 | 2019-02-15 | 广东诚创建设有限公司 | Municipal road construction vibration leveling device |
| CN208966015U (en) * | 2018-09-10 | 2019-06-11 | 中铝国际物流（天津）有限公司 | A kind of corrosion resistant type aluminum alloy mould plate |
| CN110107091A (en) * | 2019-06-18 | 2019-08-09 | 陈武豪 | A kind of adjustable flooring control device and application method |
| CN209261233U (en) * | 2018-12-29 | 2019-08-16 | 中国建筑第五工程局有限公司 | A kind of working concrete leveling device of flooring |
| CN209637812U (en) * | 2018-12-06 | 2019-11-15 | 钱四发 | A kind of protection of novel elevating conveyor and mobile improve device |
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2020
- 2020-06-03 CN CN202010495977.0A patent/CN111734145A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090068877A (en) * | 2007-12-24 | 2009-06-29 | 주식회사 서영엔지니어링 | Level land working machine |
| CN201605818U (en) * | 2009-12-18 | 2010-10-13 | 广东浩和建筑有限公司 | Adjustable leveling guide track |
| CN207863485U (en) * | 2018-01-18 | 2018-09-14 | 武汉星级工长建材有限公司 | Levelling machine |
| CN208501441U (en) * | 2018-05-24 | 2019-02-15 | 广东诚创建设有限公司 | Municipal road construction vibration leveling device |
| CN208966015U (en) * | 2018-09-10 | 2019-06-11 | 中铝国际物流（天津）有限公司 | A kind of corrosion resistant type aluminum alloy mould plate |
| CN209637812U (en) * | 2018-12-06 | 2019-11-15 | 钱四发 | A kind of protection of novel elevating conveyor and mobile improve device |
| CN209261233U (en) * | 2018-12-29 | 2019-08-16 | 中国建筑第五工程局有限公司 | A kind of working concrete leveling device of flooring |
| CN110107091A (en) * | 2019-06-18 | 2019-08-09 | 陈武豪 | A kind of adjustable flooring control device and application method |
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Application publication date: 20201002 |
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