CN112482689A - Armored seam adjusting device and construction method thereof - Google Patents
Armored seam adjusting device and construction method thereof Download PDFInfo
- Publication number
- CN112482689A CN112482689A CN202011319309.9A CN202011319309A CN112482689A CN 112482689 A CN112482689 A CN 112482689A CN 202011319309 A CN202011319309 A CN 202011319309A CN 112482689 A CN112482689 A CN 112482689A
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- seam
- armor
- rail upright
- upright columns
- seams
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
- E04F15/14—Construction of joints, e.g. dividing strips
-
- 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
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an armor seam adjusting device and a construction method thereof, and the armor seam adjusting device comprises a door-type supporting frame arranged over an armor seam in a spanning mode, wherein the door-type supporting frame comprises rail upright columns vertically arranged on two sides and a connecting cross beam between the two rail upright columns, the rail upright columns are arranged on a terrace foundation cushion layer through a supporting base, the cylinder axes of the two rail upright columns are respectively provided with a ball screw, the ball screws are rotatably connected with a supporting base plate through mounting seats, the top ends of screw shafts of the ball screws extend to the outer sides of the rail upright columns, supporting frames are fixedly arranged on ball nuts of the ball screws, and the supporting frames are correspondingly arranged on one sides, close to the two rail upright columns, and are respectively in sliding. The invention has simple structure, light equipment, ingenious design, easy operation and convenient turnover, can conveniently realize the accurate adjustment of the verticality and the flatness of the armor seam, and improves the construction quality and the construction efficiency.
Description
Technical Field
The invention relates to the technical field of armored seam installation construction, in particular to an armored seam adjusting device and a construction method thereof.
Background
For the levelness and the straightness that guarantee the installation often adopt the fixed mode of spacer bar when the installation terrace armor seam of job site, this kind of construction mode need pre-buried spacer bar when terrace base layer construction or bury the spacer bar in the drilling of terrace base layer construction completion back, and need two spacer bar cooperations to use, one is used for the vertical fixation, another carries out altitude mixture control, the location process need guarantee once fix a position accurately, in case can not change in survival, the fault-tolerant rate is low, and the spacer bar of adjusting fixed armor seam can only be with one side height-adjusting, the roughness of armor seam installation is adjusted very inconveniently.
Disclosure of Invention
The invention aims to provide an armor seam adjusting device and a construction method thereof, and aims to solve the technical problems in the background art.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
an armor seam adjusting device is arranged at intervals along the arrangement direction of armor seams and comprises a door type supporting frame which is arranged above the armor seams in a crossing mode in the direction perpendicular to the arrangement direction of the armor seams, the door type supporting frame comprises rail upright columns which are vertically arranged on two sides and a connecting cross beam between the two rail upright columns, the rail upright columns are C-shaped cylinders, the top ends of the rail upright columns are arranged on a ground level foundation cushion layer through a supporting base, a sealing gasket is fixedly arranged at the top ends of the rail upright columns, installation through holes are formed in the middle of the sealing gasket, openings of the two rail upright columns are oppositely arranged, ball screws are respectively arranged on the axes of the two rail upright columns, the ball screws are rotatably connected with a supporting bottom plate through mounting seats, the top ends of screw shafts of the ball screws penetrate through the installation through holes and extend to the outer sides of the sealing gasket to form bent handle parts, and are respectively connected with the corresponding rail upright posts in a sliding way.
Preferably, in order to facilitate the rotation of the screw shaft and further the adjustment of the height of the support frame, the handle part and the screw shaft are integrally Z-shaped.
Preferably, the support frame includes holding in the palm the fagging, hold in the palm the fagging and be the L type, its riser is on a parallel with the medial surface setting of track stand, and its diaphragm extends to offside track stand direction, holds in the palm to the design elevation place with the biography power steel sheet of armor seam.
Preferably, in order to avoid holding in the palm the fagging and appearing rocking in carrying out the altitude mixture control in-process, improve its stability, it is equipped with several types of sliding sleeves to hold in the palm between fagging and the track stand, several types of sliding sleeve openings are towards track stand one side and slide and paste and establish on the track stand, and wherein riser one side is fixed with the riser of holding in the palm the fagging and is laminated, and the opposite side passes through the connecting rod and ball nut is fixed links to each other.
Preferably, the track stand adopts the channel-section steel preparation with the connection crossbeam, seal the gasket and adopt the steel sheet preparation, and connect the crossbeam opening and set up down, its web top surface with seal gasket steel sheet top surface parallel and level, the support base adopts the angle steel preparation, and the web setting of track stand is hugged closely to the vertical face of support base.
Preferably, in order to reduce the self weight of the adjusting device and reduce the labor intensity of constructors, load reducing holes are formed in the rail upright post and the web plate of the connecting beam at intervals.
In addition, the invention also provides a construction method of the armor seam adjusting device, which comprises the following steps,
the method comprises the following steps: positioning and paying off, namely dividing a jumping-casting grid according to a construction drawing, and surveying and paying off on a terrace foundation cushion layer;
step two: placing the armor seams in place, and placing the armor seams on the terrace foundation cushion layer at the grid lines;
step two: the adjusting devices are in place, and the adjusting devices are placed on the extending line of the armor seam at intervals and are arranged above the armor seam in a spanning mode;
step three: the elevation is initially adjusted, and the supporting plates of all the adjusting devices are adjusted to the designed elevation through the screw shafts on the two sides of the handle part rotating door type supporting frame;
step four: mounting the armor seams, namely sequentially placing force transmission steel plates of the armor seams on supporting plates of all the adjusting devices;
step five: elevation rechecking, namely performing elevation rechecking on the mounted armored seam, and performing local fine adjustment on the part inconsistent with the designed elevation through screw shafts on the two sides of the handle part rotating door type support frame;
step six: fixing an armor seam, and mounting a plurality of positioning steel bars at intervals on one side of the armor seam close to the grid to be poured;
step seven: the adjusting devices are dismantled, after the positioning steel bars are installed, the screw shafts on the two sides of the rotating door type supporting frame enable the supporting frames of all the adjusting devices to move to the positions below the force transmission steel plates of the armored seams, all the adjusting devices are dismantled in sequence and are circulated to the positions of the square to be poured for use;
step eight: and (5) pouring concrete, namely pouring concrete in the jump pouring grids surrounded by the fixed armor seams.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has simple structure, light equipment, ingenious design and easy operation, the horizontal position of the armor seam can be conveniently adjusted by placing the armor seam on the floor foundation cushion layer through the supporting base, and the vertical position of the armor seam can be conveniently and continuously and rapidly adjusted in real time through the matching of the supporting frame, the portal type supporting frame and the ball screw, thereby not only improving the construction quality, but also improving the construction efficiency;
2. two rail upright posts of the door type support frame are respectively erected on two sides of the armor seam, so that the height of the armor seam can be adjusted from two sides of the armor seam at the same time, and the installation verticality and the flatness of the armor seam can be controlled more easily to meet the precision requirement;
3. after the construction is finished, the steel bar positioning device can be disassembled and moved to the next construction position for continuous use, the turnover rate is high, the installation density of the positioning steel bar is reduced to a certain extent, and the material consumption is reduced.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative, not limiting of the invention, and in which:
FIG. 1 is a schematic structural view of an armor seam adjusting device according to the present invention;
FIG. 2 is an exploded view of an armor joint adjusting apparatus according to the present invention;
fig. 3 is a schematic view of an installation structure of an armored seam adjusting device according to the invention.
Reference numerals: 1-supporting base, 2-door type supporting frame, 201-rail upright post, 202-connecting beam, 203-sealing gasket, 204-mounting through hole, 205-minus hole, 3-ball screw, 301-screw shaft, 302-ball nut, 303-handle part, 4-mounting base, 5-supporting frame, 501-supporting plate, 502-type sliding sleeve, 503-connecting rod and 6-armor seam.
Detailed Description
Hereinafter, an embodiment of an armoring seam adjusting apparatus and a construction method thereof of the present invention will be described with reference to the accompanying drawings. The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
In the description of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", "inner", "outer", "transverse", "vertical", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the invention. Like reference numerals are used to denote like parts.
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the invention. Preferred embodiments of the present invention are described in further detail below with reference to FIGS. 1-3:
as shown in fig. 1-3, the armor seam adjusting device preferably provided by the invention is arranged at intervals along the arrangement direction of armor seams 6, and comprises a portal type support frame 2 which is arranged above the armor seams 6 in a crossing manner and is perpendicular to the arrangement direction of the armor seams 6, the portal type support frame 2 comprises track upright columns 201 which are vertically arranged at two sides and a connecting cross beam 202 between the two track upright columns 201, the track upright columns 201 are made of 40 × 40mm channel steel, a sealing gasket 203 made of 2mm thick steel plate is fixedly welded at the top ends, a mounting through hole 204 is arranged in the middle of the sealing gasket 203, the bottom ends of the track upright columns 201 are mounted on a terrace foundation bed course through a support base 1 made of L-shaped angle steel, the notches of the two track upright columns 201 are arranged oppositely, the connecting cross beam 202 is also made of 40 × 40mm channel steel, the opening is arranged downwards, the top surface of a web plate of the support base is flush with the top surface, in order to improve the supporting stability of the adjusting device and reduce the self weight of the adjusting device and the labor intensity of constructors, the web plates of the rail upright column 201 and the connecting beam 202 are respectively provided with load reducing holes 205 at intervals;
the shaft axes of the two rail upright columns 201 are respectively provided with a ball screw 3, the diameter of the rod body of the ball screw 3 is 15mm, the bottom end of the ball screw is rotatably connected with the supporting base plate 1 through the mounting seat 4, the top end of a screw shaft 301 passes through the mounting through hole 204 and extends to the outer side of the sealing gasket 203 to form a bent handle part 303, the handle part 303 and the screw shaft 301 are integrally Z-shaped, a support frame 5 is fixedly arranged on a ball nut 302 of the ball screw 3, the support frame 5 is correspondingly arranged at one side of the two rail upright columns 201 close to each other and is respectively in sliding connection with the corresponding rail upright columns 201, the support frame 5 comprises a support plate 501, the support plate 501 is made of 50 x 50mm L-shaped angle steel, a vertical plate of the support plate is arranged parallel to the inner side surfaces of the rail upright columns 201, the horizontal plate extends towards the opposite rail upright columns 201 to support the force transmission steel, in order to avoid the support plate 501 from shaking during the height adjustment process, the stability of the support plate is improved, a plurality of types of sliding sleeves 502 are arranged between the support plate 501 and the rail upright 201, openings of the plurality of types of sliding sleeves 502 are arranged on the rail upright 201 towards one side of the rail upright 201 in a sliding manner, one side of a vertical plate at the middle part of the sliding sleeves is fixedly attached to the vertical plate of the support plate 501, and the other side of the vertical plate is fixedly connected with the ball nut 302 through a connecting rod 503.
The specific construction method of the invention comprises the following steps,
the method comprises the following steps: positioning and paying off, namely dividing a jumping-casting grid according to a construction drawing, and surveying and paying off on a terrace foundation cushion layer;
step two: placing the armor seams 6 in place, and placing the armor seams 6 on the terrace foundation cushion layer at the grid lines;
step two: the adjusting devices are in place, and a plurality of adjusting devices are arranged on the extension line of the armor seam 6 at intervals and are arranged above the armor seam 6 in a spanning mode;
step three: the elevation is initially adjusted, and the supporting plates 501 of all adjusting devices are adjusted to the designed elevation by rotating the screw shafts 301 on the two sides of the door type supporting frame 2 through the handle part 303;
step four: mounting the armored seams 6, and sequentially placing force transmission steel plates of the armored seams 6 on the supporting plates 501 of the adjusting devices;
step five: elevation rechecking, namely performing elevation rechecking on the mounted armored seam 6, and performing local fine adjustment on the part inconsistent with the designed elevation through a handle part 303 and screw shafts 301 on two sides of the revolving door type support frame 2;
step six: fixing an armored seam 6, and mounting a plurality of positioning steel bars at intervals on one side of the armored seam 6 close to the grid to be poured;
step seven: the adjusting devices are dismantled, after the positioning steel bars are installed, the screw shafts 301 on the two sides of the door type supporting frame 2 are rotated through the handle parts 303, so that the support frames 5 of all the adjusting devices move to the positions below the force transmission steel plates of the armored seams 6, all the adjusting devices are dismantled in sequence and are circulated to the positions of the squares to be poured for use;
step eight: and (5) pouring concrete, namely pouring concrete in the jump pouring grids surrounded by the fixed armor seams 6.
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 (7)
1. The utility model provides an armor seam adjusting device, lays direction interval along armor seam (6) and sets up its characterized in that: the device comprises a door type support frame (2) which is arranged above an armor seam (6) in a crossing mode in the direction perpendicular to the armor seam (6), wherein the door type support frame (2) comprises rail upright columns (201) which are vertically arranged on two sides and a connecting cross beam (202) between the two rail upright columns (201), the rail upright columns (201) are C-shaped cylinders, the top ends of the rail upright columns are arranged on a terrace foundation cushion layer through a support base (1), a sealing gasket (203) is fixedly arranged at the top ends of the rail upright columns, installation through holes (204) are formed in the middle of the sealing gasket (203), openings of the two rail upright columns (201) are oppositely arranged, a ball screw (3) is respectively arranged at the axis of the cylinders of the two rail upright columns (201), the ball screw (3) is rotatably connected with a support base plate (1) through an installation seat (4), and the top ends of screw shafts (301) extend to the outer side of the sealing gasket, a supporting frame (5) is fixedly installed on the ball nut (302), the supporting frame (5) is correspondingly arranged on one side, close to each other, of the two rail upright columns (201), and is respectively connected with the corresponding rail upright columns (201) in a sliding mode.
2. An armoring seam adjusting apparatus as claimed in claim 1, wherein: the handle part (303) and the screw shaft (301) are Z-shaped integrally.
3. An armoring seam adjusting apparatus as claimed in claim 1, wherein: the support frame (5) comprises a support plate (501), the support plate (501) is L-shaped, a vertical plate of the support plate is parallel to the inner side face of the rail upright post (201), a transverse plate of the support plate extends towards the opposite side rail upright post (201), and a force transmission steel plate of the armor seam (6) is supported to the designed elevation.
4. An armoring seam adjusting apparatus as claimed in claim 3, wherein: support and be equipped with several types sliding sleeve (502) between fagging (501) and track stand (201), several types sliding sleeve (502) opening are towards track stand (201) one side and slide and paste and establish on track stand (201), and wherein riser one side is fixed with the riser of supporting fagging (501) and is laminated, and the opposite side passes through connecting rod (503) and fixed continuous with ball nut (302).
5. An armoring seam adjusting apparatus as claimed in claim 4, wherein: track stand (201) and connection crossbeam (202) adopt the channel-section steel preparation, seal gasket (203) and adopt the steel sheet preparation, and connect crossbeam (202) opening and set up down, its web top surface with seal gasket (203) steel sheet top surface parallel and level, support base (1) and adopt the angle steel preparation, and support the vertical face of base (1) and hug closely the web setting of track stand (201).
6. An armor seam adjusting apparatus according to claim 5, wherein: and the web plates of the rail upright post (201) and the connecting cross beam (202) are provided with load reducing holes (205) at intervals.
7. A construction method using the armor joint adjusting device of claim 1, comprising the steps of,
the method comprises the following steps: positioning and paying off, namely dividing a jumping-casting grid according to a construction drawing, and surveying and paying off on a terrace foundation cushion layer;
step two: placing the armor seams (6) in place, and placing the armor seams (6) on the floor foundation cushion layer at the grid lines;
step two: the adjusting devices are in place, and the adjusting devices are placed on the extension line of the armor seam (6) at intervals and are arranged above the armor seam (6) in a spanning mode;
step three: the elevation is initially adjusted, the screw shafts (301) on the two sides of the door type supporting frame (2) are rotated, and the supporting frames (5) of all the adjusting devices are adjusted to the designed elevation;
step four: the armored seams (6) are installed, and force transmission steel plates of the armored seams (6) are sequentially placed on the supporting frames (5) of the adjusting devices;
step five: elevation rechecking, namely performing elevation rechecking on the mounted armor seam (6), and performing local fine adjustment on the place inconsistent with the designed elevation through screw shafts (301) on two sides of the revolving door type support frame (2);
step six: the armored seam (6) is fixed, and a plurality of positioning steel bars are arranged on one side of the armored seam (6) close to the grid to be poured at intervals;
step seven: the adjusting devices are dismantled, after the positioning steel bars are installed, the screw shafts (301) on the two sides of the revolving door type supporting frame (2) enable the supporting frames (5) of all the adjusting devices to move to the positions below force transmission steel plates of the armored seams (6), all the adjusting devices are dismantled in sequence and are circulated to the next square to be poured for use;
step eight: and (5) pouring concrete, namely pouring the concrete in the jump pouring grid surrounded by the fixed armor seams (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011319309.9A CN112482689A (en) | 2020-11-23 | 2020-11-23 | Armored seam adjusting device and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011319309.9A CN112482689A (en) | 2020-11-23 | 2020-11-23 | Armored seam adjusting device and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112482689A true CN112482689A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011319309.9A Pending CN112482689A (en) | 2020-11-23 | 2020-11-23 | Armored seam adjusting device and construction method thereof |
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| Country | Link |
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| CN (1) | CN112482689A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664786A (en) * | 2021-07-16 | 2021-11-19 | 北京仿真中心 | Load installation device |
| CN113998315A (en) * | 2021-10-29 | 2022-02-01 | 东风汽车底盘系统有限公司 | Logistics support structure for rolling wheel |
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| CN206737375U (en) * | 2017-04-11 | 2017-12-12 | 贾香梅 | A kind of Telescopic strut for construction frame |
| CN207420060U (en) * | 2017-11-02 | 2018-05-29 | 中铁四局集团第一工程有限公司 | A kind of positioning tool for working face pre-embedded steel slab |
| EP3455424A1 (en) * | 2016-05-09 | 2019-03-20 | Illinois Tool Works, Inc. | Joint assembly and reusable height adjustar for positioning between two concrete slabs |
| CN210421809U (en) * | 2019-07-16 | 2020-04-28 | 浩锋(天津)智能制造有限公司 | Armor seam adjusting device |
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2020
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3455424A1 (en) * | 2016-05-09 | 2019-03-20 | Illinois Tool Works, Inc. | Joint assembly and reusable height adjustar for positioning between two concrete slabs |
| CN205935706U (en) * | 2016-07-27 | 2017-02-08 | 中建八局第四建设有限公司 | A elevation controlling means for terrace construction |
| CN206737375U (en) * | 2017-04-11 | 2017-12-12 | 贾香梅 | A kind of Telescopic strut for construction frame |
| CN207420060U (en) * | 2017-11-02 | 2018-05-29 | 中铁四局集团第一工程有限公司 | A kind of positioning tool for working face pre-embedded steel slab |
| CN210421809U (en) * | 2019-07-16 | 2020-04-28 | 浩锋(天津)智能制造有限公司 | Armor seam adjusting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664786A (en) * | 2021-07-16 | 2021-11-19 | 北京仿真中心 | Load installation device |
| CN113998315A (en) * | 2021-10-29 | 2022-02-01 | 东风汽车底盘系统有限公司 | Logistics support structure for rolling wheel |
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Application publication date: 20210312 |
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