CN205243029U - Reaction wall loading hole draws instrument outward - Google Patents
Reaction wall loading hole draws instrument outward Download PDFInfo
- Publication number
- CN205243029U CN205243029U CN201521103509.5U CN201521103509U CN205243029U CN 205243029 U CN205243029 U CN 205243029U CN 201521103509 U CN201521103509 U CN 201521103509U CN 205243029 U CN205243029 U CN 205243029U
- Authority
- CN
- China
- Prior art keywords
- hole
- screw rod
- loading hole
- nut
- counter force
- 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.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a reaction wall loading hole draws instrument outward, including screw rod, loading hole backup pad and nut, be equipped with one calorie of hole in the loading hole backup pad, the nut card is located the card hole, the screw rod passes through the nut is connected to the loading hole backup pad, a tip of screw rod is equipped with the end board, overcomes the not enough of existing tools, effectively adjusts the reaction wall loading hole roughness to it is reasonable to have simple structure, adjusts effectually, efficient, with low costs, and the simple and convenient advantage of manual operation reaches the laborsaving high efficiency that saves time, thereby improves reaction wall loading hole construction quality.
Description
Technical field
The utility model relates to a kind of outer pull tool, refers in particular to a kind of counter force wall and loads pull tool outside hole.
Background technology
Armored concrete counter force wall be in engineering structure laboratory, carry out various structural materials, structural elements andThe plan static(al) of structural system or the critical facility of pseudo, be embedded in the flat of loading hole in counter force wall in advanceWhole degree control is very strict, and controlling well and loading the flatness in hole is the key link that ensures construction quality. OrderBefore, it is less that the whole nation has the engineering structure laboratory of counter force wall, do not have special counter force wall to load hole smoothDegree adjustment instrument, adopts the efficient tools such as square steel tube or waddy sled or jack top pressure substantially, and effort is taken a lot of workAnd effect is poor.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of counter force wall to load pull tool outside hole,Easy to use, make simple.
The utility model is achieved in that a kind of counter force wall loads pull tool outside hole, comprises screw rod, addsCarry hole gripper shoe and nut, described loading hole gripper shoe is provided with a hole clipping, and described nut is arranged in instituteState hole clipping, described screw rod is connected to described loading hole gripper shoe, one end of described screw rod by described nutPortion is provided with end plate.
Further, also comprise one handle, described handle is connected to the other end of described screw rod.
Further, described end plate is arc, and described end plate outside is connected to described screw rod one end,Described end plate is used for propping up counter force wall vertically or horizontal reinforcement.
The utility model has the advantage of: a kind of counter force wall of the utility model loads pull tool outside hole, overcomesThe deficiency of existing instrument, effectively adjusts pedestal and loads hole flatness, and has simple and reasonablely, adjustsEffective, efficiency is high, and cost is low, and the advantage that manual operation is easy reaches laborsaving time-saving and efficiency, therebyImprove counter force wall and load hole construction quality.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the structural representation that a kind of counter force wall of the utility model loads pull tool outside hole.
Detailed description of the invention
Refer to shown in Fig. 1, the utility model counter force wall loads pull tool outside hole, comprises handle 1, screw rod2, end plate 3, loading hole gripper shoe 4 and nut 5, described loading hole gripper shoe 4 is provided with a hole clipping(not shown), described nut 5 is arranged in described hole clipping, and described screw rod 2 connects by described nut 5To described loading hole gripper shoe 4, described end plate 3 is located at an end of described screw rod 2, described handle 1Be connected to the other end of described screw rod 2, described end plate 3 is arc, and described end plate 3 outsides connectTo described screw rod 2 one ends, (figure is not for propping up the vertical or horizontal reinforcement of counter force wall for described end plate 3Show).
Counter force wall loads pull tool outside hole and comprises handle 1, screw rod 2, arced terminus plate 3, loads hole supportPlate 4, nut 5; Handle 1 adopts external diameter 3cm steel pipe manufacturing, the about 25cm of length; Screw rod 2 adopts M24Shank of bolt is made, and length is advisable with handled easily, and screw rod 2 welds with handle 1; Arced terminus plate 3 adoptsAbout 1cm steel plate is made, and welds with screw rod 2, and size is suitable, and radian is vertical wrapping counter force wallOr horizontal reinforcement is advisable; Load hole gripper shoe 4 and adopt the about 1cm steel plate of the about 15cm thickness of the length of side to make, inThe embedded nut 5 in heart place; Nut 5 adopts M24, and welds with loading hole gripper shoe 4.
Instrument specific operation process of the present invention is as follows: (1) arced terminus plate 3 entangles counter force wall vertically or waterFlat reinforcing bar; (2) rotate and load hole gripper shoe 4, make to load hole gripper shoe 4 and withstand in the end plate of loading holeSide; (3) turning handle 1, makes to load outside hole and draws, and meets designing requirement until load hole flatness; (4)Adopt bar dowel and counter force wall vertically or horizontal reinforcement be welded and fixed and load hole.
Although more than described detailed description of the invention of the present utility model, be familiar with the skill of the artArt personnel should be appreciated that our described specific embodiment is illustrative, instead of for rightThe restriction of scope of the present utility model, those of ordinary skill in the art are according to spirit of the present utility modelEquivalent modification and the variation done, all should be encompassed in that claim of the present utility model protectsIn scope.
Claims (3)
1. counter force wall loads a pull tool outside hole, it is characterized in that: comprise screw rod, load hole supportPlate and nut, described loading hole gripper shoe is provided with a hole clipping, and described nut is arranged in described hole clipping,Described screw rod is connected to described loading hole gripper shoe by described nut, and an end of described screw rod is provided with endPlate.
2. a kind of counter force wall as claimed in claim 1 loads pull tool outside hole, it is characterized in that: also bagDraw together one handle, described handle is connected to the other end of described screw rod.
3. a kind of counter force wall as claimed in claim 1 loads pull tool outside hole, it is characterized in that: described inEnd plate is arc, and described end plate outside is connected to described screw rod one end, described end plate be used for toLive the vertical or horizontal reinforcement of counter force wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103509.5U CN205243029U (en) | 2015-12-28 | 2015-12-28 | Reaction wall loading hole draws instrument outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103509.5U CN205243029U (en) | 2015-12-28 | 2015-12-28 | Reaction wall loading hole draws instrument outward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243029U true CN205243029U (en) | 2016-05-18 |
Family
ID=55942109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103509.5U Expired - Fee Related CN205243029U (en) | 2015-12-28 | 2015-12-28 | Reaction wall loading hole draws instrument outward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243029U (en) |
-
2015
- 2015-12-28 CN CN201521103509.5U patent/CN205243029U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |