CN104746529B - A kind of pre-buried channel-section steel installation tool - Google Patents
A kind of pre-buried channel-section steel installation tool Download PDFInfo
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- CN104746529B CN104746529B CN201510143186.0A CN201510143186A CN104746529B CN 104746529 B CN104746529 B CN 104746529B CN 201510143186 A CN201510143186 A CN 201510143186A CN 104746529 B CN104746529 B CN 104746529B
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- section steel
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- nuts
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Abstract
The invention discloses a kind of pre-buried channel-section steel installation tool, including door frame, before concrete surface is provided with, after, left, right four columns, a described left side, the upper and lower of right column is respectively equipped with, sill, on this, sill is respectively equipped with the screwed hole matched with fixing bolt and vertical adjustment bolt and relative with the lower surface on the upper side wall surface of channel-section steel and the two side of channel-section steel respectively, upper, a left side between sill, right column is respectively equipped with the screwed hole matched with horizontal adjusting bolt, and it is relative with the sidewall of channel-section steel respectively, the horizontal rod of door frame is placed between lower surface, channel-section steel two side and the vertical nuts adjusting bolt, the bottom of described nuts is provided with and turns, with the bulb vertically adjusting bolt end and horizontal adjusting bolt termination, the ball-and-socket joined mutually, the top of this nuts is plane.The present invention has precision height, the remarkable advantage that efficiency of construction is high and material turnover utilization rate is high.
Description
Technical field
The present invention relates to a kind of construction and installation instrument, particularly a kind of pre-buried channel-section steel installation tool.
Background technology
In transformer station's building course, it is necessary to pre-buried substantial amounts of channel-section steel in basis, by channel-section steel, equipment and basis are attached.Channel-section steel need to be carried out horizontal location during pre-buried channel-section steel, find axis accurately after channel-section steel point be welded on the horizontal support reinforcing bar in basis fixed.The horizontal location of above-mentioned channel-section steel and axis is manual repeated measurement, mobile beam channel carries out, this construction method has the drawback that, measurement error is relatively big, and efficiency of construction is low, the cycle is long, and material turnover utilization rate is low.
Summary of the invention
It is an object of the present invention to provide a kind of channel-section steel installation site precision high, the pre-buried channel-section steel installation tool of one that efficiency of construction is high and material turnover utilization rate is high.
nullThe technical scheme realizing the object of the invention is a kind of pre-buried channel-section steel installation tool，Including door frame，It is characterized in that: before being provided with on concrete surface、After、Left、Right four columns，A described left side、The upper and lower of right column is respectively equipped with、Sill，On this、Sill is respectively equipped with the screwed hole matched with fixing bolt and vertical adjustment bolt and relative with the lower surface on the upper side wall surface of channel-section steel and the two side of channel-section steel respectively，Upper、A left side between sill、Right column is respectively equipped with the screwed hole matched with horizontal adjusting bolt，And it is relative with the sidewall of channel-section steel respectively，The horizontal rod of door frame is placed between lower surface, channel-section steel two side and the vertical nuts adjusting bolt，The bottom of described nuts is provided with and turns, with the bulb vertically adjusting bolt end and horizontal adjusting bolt termination, the ball-and-socket joined mutually，The top of this nuts is plane.
The present invention has precision height compared with the prior art, the remarkable advantage that efficiency of construction is high and material turnover utilization rate is high.
Accompanying drawing illustrates:
Fig. 1 is the front view of the present invention；Fig. 2 is the top view of Fig. 1；Fig. 3 is the side view of Fig. 1；Fig. 4 is Figure 1A place close-up schematic view.
Detailed description of the invention:
In conjunction with following embodiment, the present invention is elaborated, 4, front, rear, left and right column 2 is supported on the upper surface of horizontal base 1, two sills 3 are separately fixed at the bottom of described front column and rear column with attachment screw 5, two entablatures 4 are fixed on the top of forward and backward column with attachment screw, being respectively provided with two screwed holes on described upper and lower crossbeam to match with vertical adjustment bolt 6 and fixing bolt 8 respectively, the middle part (locating between upper and lower crossbeam) of described front and back column is equipped with lateral threaded holes and matches with horizontal adjusting bolt 7 respectively.The door frame 10 being made up of 2 perpendicular rods and a horizontal rod, the horizontal rod of two door frames 10 is respectively placed on the vertical end face adjusting bolt on forward and backward sill, the lower surface of channel-section steel 9 two side is respectively placed on the horizontal rod of above-mentioned door frame, and the termination of the horizontal adjusting bolt on left and right pillar contacts with the wall outer surface of channel-section steel respectively.Above-mentioned vertical adjustment bolt, horizontal adjusting bolt and the termination of fixing bolt are that spheroplast turns mutually with the ball-and-socket on nuts 11 body and joins, and the top of this nuts is plane (referring to Fig. 3).
Operation principle and the operational approach of the present invention are, first four columns are placed on the surface of lower concrete foundation, distance and the distance of forward and backward column between left and right column are determined according to channel-section steel width and length, with attachment screw, upper and lower crossbeam is fixed on above-mentioned column, twisting in the screwed hole of upper, lower horizontal and column by vertical adjust bolt, horizontal adjusting bolt and fixing bolt again, door frame is placed on the vertical nuts adjusting bolt on forward and backward crossbeam.The axis (longitudinal direction) being made channel-section steel by front, rear, left and right horizontal adjusting bolt is not skewed, finally with the fixing bolt in front, rear, left and right, channel-section steel is fixed on the door frame of front and back, now being connected by the horizontal rod of the lower end of channel-section steel two side Yu door frame with spot welding, the left and right perpendicular rod binding of door frame or spot welding and concrete reinforcement are connected.The first half on placing concrete basis is got final product after finally removing column and crossbeam, channel-section steel is fixed on by dowel 12 uniform on lower surface, two side and is anchored on concrete surface in concrete, and high and the absolute altitude of channel-section steel, axis and levelness the precision of the quick efficiency of this guiding mechanism adjustment is high.If the length of channel-section steel is bigger, front and back column can set more than three pairs.
Claims (1)
1. a pre-buried channel-section steel installation tool, including door frame, it is characterized in that: before being provided with on concrete surface, after, left, right four columns, a described left side, the upper and lower of right column is respectively equipped with, sill, on this, sill is respectively equipped with the screwed hole matched with fixing bolt and vertical adjustment bolt and relative with the lower surface on the upper side wall surface of channel-section steel and the two side of channel-section steel respectively, upper, a left side between sill, right column is respectively equipped with the screwed hole matched with horizontal adjusting bolt, and it is relative with the sidewall of channel-section steel respectively, the horizontal rod of door frame is placed between lower surface, channel-section steel two side and the vertical nuts adjusting bolt, the bottom of described nuts is provided with and turns, with the bulb vertically adjusting bolt end and horizontal adjusting bolt termination, the ball-and-socket joined mutually, the top of this nuts is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143186.0A CN104746529B (en) | 2015-03-30 | 2015-03-30 | A kind of pre-buried channel-section steel installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143186.0A CN104746529B (en) | 2015-03-30 | 2015-03-30 | A kind of pre-buried channel-section steel installation tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104746529A CN104746529A (en) | 2015-07-01 |
| CN104746529B true CN104746529B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510143186.0A Active CN104746529B (en) | 2015-03-30 | 2015-03-30 | A kind of pre-buried channel-section steel installation tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN104746529B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297769A (en) * | 2015-12-02 | 2016-02-03 | 国电大渡河流域水电开发有限公司 | Screeder used for installation of foundation |
| CN109339087B (en) * | 2018-10-08 | 2023-10-27 | 贺州通号装配式建筑有限公司 | Infrastructure system of low-rise building |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005207130A (en) * | 2004-01-23 | 2005-08-04 | Hitachi Ltd | Frame for equipment |
| CN201170420Y (en) * | 2008-03-18 | 2008-12-24 | 河南省第二建筑工程有限责任公司 | Concrete inserted bolt/bolt sleeve positioning device |
| CN201560432U (en) * | 2009-11-17 | 2010-08-25 | 武汉一冶钢结构有限责任公司 | Elevation and levelness adjusting device of pre-embedded steel sheet |
| CN102505585B (en) * | 2011-12-07 | 2013-12-11 | 山西四建集团有限公司 | Construction process of rocket sled |
| CN202730967U (en) * | 2012-06-06 | 2013-02-13 | 包头市神润高新材料股份有限公司 | Toothed dovetail groove embedded part |
| CN204530750U (en) * | 2015-03-30 | 2015-08-05 | 河南省第二建筑工程发展有限公司 | A kind of pre-buried channel-section steel erecting tools |
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2015
- 2015-03-30 CN CN201510143186.0A patent/CN104746529B/en active Active
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| Publication number | Publication date |
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| CN104746529A (en) | 2015-07-01 |
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