CN110607907B - Quick accurate positioning tool assembly for embedded sleeve - Google Patents
Quick accurate positioning tool assembly for embedded sleeve Download PDFInfo
- Publication number
- CN110607907B CN110607907B CN201911013242.3A CN201911013242A CN110607907B CN 110607907 B CN110607907 B CN 110607907B CN 201911013242 A CN201911013242 A CN 201911013242A CN 110607907 B CN110607907 B CN 110607907B
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- CN
- China
- Prior art keywords
- cross
- laser pen
- sleeve
- sliding
- positioning
- 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.)
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Links
- 238000005553 drilling Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- 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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
Abstract
The invention provides a quick and accurate positioning tool assembly for a pre-buried sleeve. Comprises a laser pen support, a laser pen, an electric drill and a sleeve positioning frame; the laser pen support is arranged at the measuring position of the lower layer of the floor, and the upper part of the laser pen support is provided with a ring magnet support; the lower end of the laser pen is sleeved on the ring magnet support, and the laser pen emits laser beams vertically upwards; drilling holes on the spot where the laser pen irradiates on the template of the upper floor by an electric drill; the sleeve positioning frame comprises a cross and a positioning needle, wherein the cross is matched with the slide and is rotationally assembled at the center of the slide, the positioning needle is inserted into a hole drilled by an electric drill, the cross comprises a cross rod and a longitudinal rod, graduated scales are arranged on the cross rod and the longitudinal rod, the slide is located at the center of a positioned sleeve through measurement of the graduated scales, and fixing structures for fixing the adjusted cross relative to the sleeve are further arranged on the cross rod and the longitudinal rod. The problems that the position of the reserved sleeve is inaccurate, the construction speed is improved, and the secondary plugging of the pipeline is not tight and water leakage is solved.
Description
Technical Field
The invention relates to a quick and accurate positioning tool assembly for a pre-buried sleeve.
Background
The pipelines penetrating through the floor slab in the building engineering are various in variety and different in size, and the installation positions are very narrow in most cases. At present, many construction processes are performed in a traditional mode, such as a construction process of reserving a large hole, installing a sleeve, and blocking after installing a pipeline; some of the sleeves are pre-buried by adopting the positioning of the rolling size, so that inaccurate reservation is caused, and the sleeves are not concentric up and down. The plugging of the hole is often not compact, and the concrete causes secondary pollution to the finished product when the hole is plugged, the floor leaks, the pipeline is not in the center of the sleeve, the engineering quality is poor, and the construction period is long.
Disclosure of Invention
The invention provides a quick and accurate positioning tool assembly for a pre-buried sleeve, which can effectively solve the problem that the position of a reserved sleeve is inaccurate, improve the positioning and mounting construction speed of the sleeve, and thoroughly solve the problems of no sleeve center, non-sealing secondary plugging and water leakage of a pipeline.
The technical scheme of the invention is realized as follows: the embedded sleeve rapid and accurate positioning tool assembly comprises a laser pen support, a laser pen, an electric drill and a sleeve positioning frame;
the laser pen support is used for being arranged at the measuring position of the lower layer of the floor, and the upper part of the laser pen support is provided with a ring magnet support;
the lower end of the laser pen is sleeved on the ring magnet support, and the laser pen vertically emits laser beams upwards;
the electric drill is used for punching the spot of the laser pen irradiated on the template of the upper floor;
the sleeve positioning frame comprises a cross and a positioning needle, wherein the cross is matched with the slide in a sliding manner, the positioning needle is rotationally assembled at the center of the slide, the positioning needle is used for being inserted into a hole drilled by an electric drill, the cross comprises a cross rod and a longitudinal rod, graduated scales are arranged on the cross rod and the longitudinal rod, the slide is located at the center of a positioned sleeve through measurement of the graduated scales, and a fixing structure for fixing the adjusted cross relative to the sleeve is further arranged on the cross rod and the longitudinal rod.
Further, sliding grooves are formed in the transverse rod and the longitudinal rod along the length direction of the transverse rod and the longitudinal rod, sliding needle seats extending vertically downwards and sliding needles mounted on the sliding needle seats are arranged in the sliding grooves, the sliding needle seats are locked relative to the corresponding transverse rod or longitudinal rod through fastening bolts, and the fastening bolts, the sliding needle seats and the sliding needles form the fixing structure.
Further, the upper part of the positioning needle is connected with a crank.
Further, the positioning needle is provided with spiral tapping lines.
By adopting the technical scheme, the invention has the beneficial effects that: compared with the prior art, the method has the advantages of simple and convenient operation, convenient and quick construction and reduced construction cost; the problems that the position of the reserved sleeve is inaccurate, the positioning, mounting and construction speed of the sleeve is improved, the center of the sleeve is not sleeved in a pipeline, secondary plugging is not tight, water leakage and the like are thoroughly solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the use state of the quick and accurate positioning tool assembly for embedded sleeves of the present invention;
FIG. 2 is a top view of the sleeve positioning rack positioning the sleeve;
wherein: the floor comprises a lower floor of a 1-floor, a template of an upper floor of the 2-floor, a 3-laser pen support, a 31-ring magnet support, a 4-laser pen, a 41-laser beam, a 5-electric drill, a 6-sleeve positioning frame, a 61-cross frame, a 611-cross bar, a 612-longitudinal bar, a 62-sliding block, a 64-crank, a 651-sliding needle seat, a 653-fastening bolt, a 7-sleeve and an 8-fastening bolt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The specific embodiment of the quick and accurate positioning tool assembly for the embedded sleeve comprises the following components: as shown in fig. 1-2, the quick and accurate positioning tool assembly for the embedded sleeve comprises a laser pen support 3, a laser pen 4, an electric drill 5 and a sleeve positioning frame 6;
the laser pen support 3 is used for being installed at the measuring position of the lower floor 1, and the upper part of the laser pen support 3 is provided with a ring magnet support 31;
the laser pen 4 is sleeved on the ring magnet support 31 at the lower end, and emits laser beams vertically upwards;
an electric drill 5 for punching a spot of the laser pen 4 irradiated on the template 2 of the upper floor;
the sleeve positioning frame 6 comprises a cross 61 and a positioning needle, wherein the cross 61 is in sliding fit with the slide block 62, the positioning needle is rotationally assembled at the center of the slide block 62, the positioning needle is used for being inserted into a hole drilled by the electric drill 5, the cross 61 comprises a cross rod 611 and a longitudinal rod 612, scales are arranged on the cross rod 611 and the longitudinal rod 612, the slide block 62 is located at the center of a positioned sleeve 7 through measurement of the scales, and a fixing structure used for fixing the adjusted cross 61 relative to the sleeve 7 is further arranged on the cross rod 611 and the longitudinal rod 612.
The cross bar 611 and the vertical bar 612 are provided with sliding grooves along the length direction thereof, sliding needle seats 651 extending vertically downwards and sliding needles arranged on the sliding needle seats 651 are arranged in the sliding grooves, the sliding needle seats 651 are locked relative to the corresponding cross bar 611 or vertical bar 612 through fastening bolts 653, and the fastening bolts 653, the sliding needle seats 651 and the sliding needles form the fixing structure. The upper part of the positioning needle is connected with a crank 54. The positioning needle is provided with spiral tapping lines.
The process principle is as follows:
by utilizing the characteristic of small luminous divergence of the laser pen, vertical accurate positioning is realized, the center of the sleeve is rapidly determined by using a vertical cross-shaped frame (with scales), the tip of a drill rod at the center of the cross-shaped frame is aligned with a positioning point of a plate, and the accurate positioning and mounting of the sleeve are realized from the surface.
During the operation process:
1. preparation for construction
1.1 technicians and constructors are familiar with drawings, and the drawings are optimized.
1.2 technical delivery to operators is in place, and the use rules of the operators on tools are trained.
1.3 The materials, tools and auxiliary materials are in place on site, and temporary electricity is used for connecting the construction site.
2. Datum point location determination
And (5) drilling holes by using an electric drill according to the position of the first-layer sleeve determined after the construction drawing is optimized.
3. Laser pen support mounting
And installing the laser pen support at the position of the central hole of the first layer of the determined sleeve, and adjusting the levelness of the support by using a level ruler. And then the concentric ring magnets for fixing the laser pen are placed in the support.
Note that: the outer diameter of the circular magnet is the same as the inner diameter of the support disc.
4. Laser pen placement
The lower end of the laser pen is sleeved with a metal ring, and then the laser pen is vertically placed into the ring magnet hole.
5. Laser pen lighting and electric drill
The switch of the laser pen is turned on and kept in a light-emitting state. Marking the position of the converging point on the top plate according to laser, and then drilling holes by using an electric drill to ensure the vertical holes.
6. Accurate positioning of sleeve center
The central positioning device is placed in the sleeve, and the sliding fixing clamp on the sliding rail is adjusted according to the diameter of the sleeve until the four sides of the sliding rail are the same in size. The sliding fixing clip is then screwed down and the sleeve is clamped.
7. Sleeve mounting
The casing is generally classified into a steel casing and a direct-buried plastic casing.
The steel sleeve is welded with fixing rings (holes on the rings) inside or outside the sleeve wall for fixing conveniently, the device for fixing the sleeve is placed at the hole on the plate, the tip of the lower end of the device is aligned with the hole, the rotating handle is rotated until the tip drills out the plate, and then the sleeve is fixed by nails.
8. Unloading device
The handle is turned to rotate the tip of the lower end of the device out of the drilling hole, and then the sliding fixing clamp is screwed to take out the device entirely.
Compared with other domestic technical researches, the invention only needs 1 person to operate upstairs and is easy to install. It takes only a few seconds to complete a set of installations. Because the process construction is convenient, operators can easily master the technical requirements, the construction is quick, the installation efficiency and the success rate are high, the construction period is shortened by about 80 percent compared with other pre-buried modes, and the labor cost is saved by 50 percent.
Compared with the domestic similar research and similar technology, the technology has the advantages of simple and convenient operation, convenient and quick construction, reduced construction cost and embodying the advancement and scientificity of standard technology. The construction process of the accurate positioning device for the embedded sleeve can effectively solve the problems that the position of the reserved sleeve is inaccurate, the positioning, mounting and construction speed of the sleeve is improved, the center of the sleeve is not sleeved in a pipeline, secondary plugging is not tight, water leakage and the like.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. The quick and accurate positioning tool assembly for the embedded sleeve is characterized by comprising a laser pen support, a laser pen, an electric drill and a sleeve positioning frame;
the laser pen support is used for being arranged at the measuring position of the lower layer of the floor, and the upper part of the laser pen support is provided with a ring magnet support;
the lower end of the laser pen is sleeved on the ring magnet support, and the laser pen vertically emits laser beams upwards;
the electric drill is used for punching the spot of the laser pen irradiated on the template of the upper floor;
when in punching, marking is carried out on the converging point of the top plate according to laser, then an electric drill is used for drilling, and the perpendicularity of the hole is ensured;
the sleeve positioning frame comprises a cross and a positioning needle, wherein the cross is in sliding fit with the cross through a sliding block, the positioning needle is rotationally assembled at the center of the sliding block, the positioning needle is used for being inserted into a hole drilled by an electric drill, the cross comprises a cross rod and a longitudinal rod, graduated scales are arranged on the cross rod and the longitudinal rod, the sliding block is positioned at the center of a positioned sleeve through measurement of the graduated scales, and fixing structures for fixing the adjusted cross relative to the sleeve are further arranged on the cross rod and the longitudinal rod;
the lower end of the laser pen is sleeved with a metal ring, and then the laser pen is vertically placed into the ring magnet hole.
2. The quick and accurate positioning tool assembly for embedded sleeves according to claim 1, wherein sliding grooves are formed in the cross bars and the longitudinal bars along the length direction of the cross bars and the longitudinal bars, sliding needle seats extending vertically downwards and sliding needles mounted on the sliding needle seats are arranged in the sliding grooves, the sliding needle seats are locked relative to the corresponding cross bars or the longitudinal bars through fastening bolts, and the fastening bolts, the sliding needle seats and the sliding needles form the fixing structure.
3. The quick and accurate positioning tool assembly for embedded sleeves according to claim 1 or 2, wherein a crank is connected to the upper part of the positioning needle.
4. A quick and accurate positioning tool assembly for embedded sleeves according to claim 3, wherein the positioning pin is provided with spiral tapping lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911013242.3A CN110607907B (en) | 2019-10-23 | 2019-10-23 | Quick accurate positioning tool assembly for embedded sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911013242.3A CN110607907B (en) | 2019-10-23 | 2019-10-23 | Quick accurate positioning tool assembly for embedded sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110607907A CN110607907A (en) | 2019-12-24 |
| CN110607907B true CN110607907B (en) | 2024-03-15 |
Family
ID=68895036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911013242.3A Active CN110607907B (en) | 2019-10-23 | 2019-10-23 | Quick accurate positioning tool assembly for embedded sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110607907B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880632B (en) * | 2020-11-12 | 2022-04-29 | 兖矿东华建设有限公司 | Intelligent embedded bolt positioning method |
| CN113531219A (en) * | 2021-07-09 | 2021-10-22 | 安徽三建工程有限公司 | Installation device and method for improving laying precision of embedded sleeve |
| CN113579608B (en) * | 2021-07-19 | 2023-06-13 | 中建钢构工程有限公司 | Buried part positioning and welding device and buried part manufacturing method |
| CN115095145B (en) * | 2022-05-30 | 2023-05-19 | 山东深博建筑工程有限公司 | Pre-buried sleeve group pre-buried positioning device and pre-buried positioning method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204983657U (en) * | 2015-09-17 | 2016-01-20 | 湖南六建机电安装有限责任公司 | Floor buried sleeve positioner |
| CN206784903U (en) * | 2017-06-04 | 2017-12-22 | 中国建筑第七工程局有限公司 | The quick alignment point position of service sleeve |
| CN207363278U (en) * | 2017-09-27 | 2018-05-15 | 中建八局第一建设有限公司 | A kind of primary structure reserves casing location device |
| CN208137465U (en) * | 2018-04-28 | 2018-11-23 | 中冶建工集团有限公司 | A kind of reserved casing location device |
| CN210918233U (en) * | 2019-10-23 | 2020-07-03 | 中国建筑第七工程局有限公司 | Quick accurate positioning tool assembly for embedded sleeve |
-
2019
- 2019-10-23 CN CN201911013242.3A patent/CN110607907B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204983657U (en) * | 2015-09-17 | 2016-01-20 | 湖南六建机电安装有限责任公司 | Floor buried sleeve positioner |
| CN206784903U (en) * | 2017-06-04 | 2017-12-22 | 中国建筑第七工程局有限公司 | The quick alignment point position of service sleeve |
| CN207363278U (en) * | 2017-09-27 | 2018-05-15 | 中建八局第一建设有限公司 | A kind of primary structure reserves casing location device |
| CN208137465U (en) * | 2018-04-28 | 2018-11-23 | 中冶建工集团有限公司 | A kind of reserved casing location device |
| CN210918233U (en) * | 2019-10-23 | 2020-07-03 | 中国建筑第七工程局有限公司 | Quick accurate positioning tool assembly for embedded sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110607907A (en) | 2019-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No.267, 15th Street, Jingkai, Zhengzhou, Henan Province, 450000 Applicant after: CHINA CONSTRUCTION SEVENTH ENGINEERING DIVISION Corp.,Ltd. Address before: 450000 No. 116 Chengdong Road, Jinshui District, Henan, Zhengzhou Applicant before: CHINA CONSTRUCTION SEVENTH ENGINEERING DIVISION Corp.,Ltd. |
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