CN205243030U - Pedestal loading hole instrument of lifting - Google Patents
Pedestal loading hole instrument of lifting Download PDFInfo
- Publication number
- CN205243030U CN205243030U CN201521104437.6U CN201521104437U CN205243030U CN 205243030 U CN205243030 U CN 205243030U CN 201521104437 U CN201521104437 U CN 201521104437U CN 205243030 U CN205243030 U CN 205243030U
- Authority
- CN
- China
- Prior art keywords
- crotch
- screw rod
- hole
- cross bar
- loads
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model provides a pedestal loading hole instrument of lifting, including driving screw, horizontal pole, first crotch mechanism, second crotch mechanism and supporting mechanism, be equipped with an embedded nut on the horizontal pole, driving screw threaded connection extremely embedded nut, the horizontal pole both ends are connected to respectively a tip of first crotch mechanism and a tip of second crotch mechanism, the lower end connection of driving screw extremely the supporting mechanism, the supporting mechanism is used for the top to hold loading hole bottom template, and is efficient, with low costs, the simple and convenient advantage of manual operation.
Description
Technical field
The utility model relates on a kind of pedestal loading hole carries instrument.
Background technology
Armored concrete pedestal is in engineering structure laboratory, to carry out various structural materials, structural elements and knotThe plan static(al) of construction system or the critical facility of pseudo, be embedded in the flatness in the loading hole in pedestal in advanceControl very strictly, controlling well and loading the flatness in hole is the key link that ensures construction quality. At present,It is less that the whole nation has the engineering structure laboratory of pedestal, do not have special pedestal to load hole flatness and adjust workTool, adopts the efficient tools such as square steel tube or waddy sled or jack top pressure substantially, takes a lot of work and effect ratioPoor.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of pedestal to load on hole and carries instrument, effectRate is high, and cost is low, the advantage that manual operation is easy.
The utility model is achieved in that on a kind of pedestal loading hole carries instrument, comprises driving screw, horizontal strokeBar, the first crotch mechanism, the second crotch mechanism and supporting mechanism; Described cross bar is provided with an embedded nut,Described driving screw is threaded io described embedded nut, and described cross bar both ends are connected to respectively described firstOne end of one end of crotch mechanism and the second crotch mechanism, the bottom of described driving screw is connected toDescribed supporting mechanism, described supporting mechanism is used for holding bottom, loading hole template.
Further, described the first crotch mechanism comprises the first screw rod, the first fixed part and the first crotch,Described the first crotch is connected to an end of described the first screw rod, and the other end of described the first screw rod connectsTo an end of described cross bar, and by described the first fixed part, the first screw rod is fixed on to described cross barOne end.
Further, described the second crotch mechanism comprises the second screw rod, the second fixed part and the second crotch,Described the second crotch is connected to an end of described the second screw rod, and the other end of described the second screw rod connectsTo an end of described cross bar, and by described the second fixed part, the second screw rod is fixed on to described cross barOne end.
Further, described supporting mechanism comprises bearing, support bar and base, described driving screw lower endPortion is connected to described support bar one end by described bearing, described in described support bar the other end is connected toBase.
Further, also comprise one handle, described handle is connected to the upper end of described driving screw.
The utlity model has following advantage: a kind of pedestal of the utility model loads on hole carries instrument, canOvercome the deficiency of existing instrument, effectively adjust pedestal and load hole flatness, and have simple and reasonable,Adjust effectively, efficiency is high, and cost is low, and the advantage that manual operation is easy reaches laborsaving time-saving and efficiency,Thereby improve pedestal 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 that a kind of pedestal of the utility model loads the structural representation of carrying instrument on hole.
Detailed description of the invention
As shown in Figure 1, the utility model pedestal loads on hole and carries instrument, comprise driving screw 1, cross bar 2,The first crotch mechanism 3, the second crotch mechanism 4, handle 5 and supporting mechanism 6; On described cross bar 2Be provided with an embedded nut 21, described driving screw 1 is threaded io described embedded nut 21, described cross bar2 both ends are connected to respectively one of an end of described the first crotch mechanism 3 and the second crotch mechanism 4End, described handle 5 is connected to the upper end of described driving screw 1, and described supporting mechanism 6 is for holdingLoad bottom, hole template, described supporting mechanism 6 comprises support bar 61, bearing 62 and base 63, instituteState driving screw 1 bottom and be connected to described support bar 61 1 ends, described support by described bearing 62Bar 61 the other end are connected to described base 63.
Described the first crotch mechanism 3 comprises the first screw rod 31, the first fixed part 32 and the first crotch 33,Described the first crotch 33 is connected to an end of described the first screw rod 31, described the first screw rod 31 anotherOne end is connected to an end of described cross bar 2, and passes through described the first fixed part 32 by the first screw rod31 are fixed on an end of described cross bar 2, described the first fixed part 32 comprise the first nut 321 andThe first backing plate 322, first passes the first screw rod 31 by the first pad 322, afterwards by the first nut 321The first screw rod 31 is fixed on to an end of cross bar 2.
Described the second crotch mechanism 4 comprises the second screw rod 41, the second fixed part 42 and the second crotch 43,Described the second crotch 43 is connected to an end of described the second screw rod 41, described the second screw rod 41 anotherOne end is connected to the other end of described cross bar 2, and passes through described the second fixed part 42 by the second spiral shellBar 41 is fixed on the other end of described cross bar 2, and described the second fixed part 42 comprises the second nut 421And second backing plate 422, first by the second pad 422 through the second screw rod 41, afterwards by the second nutThe first screw rod 41 is fixed on the other end of cross bar 2 by 421.
Wherein driving screw 1 adopts M24 shank of bolt to make, and length is advisable with handled easily, driving screw 1Bottom length is less than bearing 62 thickness ranges and is processed into diameter and is slightly less than bearing 62 internal diameters; Cross bar 2Adopt steel plate butt welding that 2-4 piece has certain rigidity together, the about 40cm of length; Embedded nut 21 is adoptedWith M24; The first screw rod 31 and the second screw rod 41 adopt M20 screw rod to make, and length is to facilitate behaviourAs suitable, end crotch can adopt the welding of same diameter reinforcing bar; The first cushion block 322 and the second cushion block422 adopt certain size steel plate; The first nut 321 and the second nut 421 adopt M20; Handle 5Adopt external diameter 3cm steel pipe manufacturing, the about 25cm of length; Support bar 61 adopts external diameter 3cm steel pipe manufacturing,Length Ratio loads the short about 6cm of hole height; Bearing 62 adopts inner ring diameter approximately 15 plain bearings and is welded inSupport bar 61 upper ends; Base 63 adopts the about 5mm steel plate of thickness to be processed into diameter than loading hole internal diameterMore smaller, and be welded in support bar 61 bottoms; Supporting mechanism 6 total lengths are controlled at higher than loading holeSpend short 2cm left and right.
The utility model instrument specific operation process is as follows: (1) supporting mechanism 6 is carried on putting into and needingLoad in hole, hold the template that loads bottom, hole; (2) bearing 62 is inserted in driving screw 1 bottomIn; (3) position of adjustment cross bar 2 and the first crotch mechanism 3 and the second crotch mechanism 4, makes twoCrotch mechanism hooks and loads hole upper end plate; (4) turning handle 5 makes to move on cross bar 2, by support machineThe counter-force effect that structure 6 is supported in template makes to load Kong Shangti, wants until loading hole flatness meets designAsk; (5) load between hole lower end plate and template and fill in the thin steel plate washer of wedge shape in gap, fix and addCarry 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 (5)
1. pedestal loads on hole and carries an instrument, it is characterized in that: comprise driving screw, cross bar, firstCrotch mechanism, the second crotch mechanism and supporting mechanism; Described cross bar is provided with an embedded nut, described masterScrew flight is connected to described embedded nut, and described cross bar both ends are connected to respectively described the first benderOne end of one end of structure and the second crotch mechanism, the bottom of described driving screw is connected to describedSupport mechanism, described supporting mechanism is used for holding bottom, loading hole template.
2. a kind of pedestal according to claim 1 loads on hole and carries instrument, it is characterized in that: instituteState the first crotch mechanism and comprise the first screw rod, the first fixed part and the first crotch, described the first crotch connectsAn end that is connected to described the first screw rod, the other end of described the first screw rod is connected to one of described cross barEnd, and by described the first fixed part, the first screw rod is fixed on to an end of described cross bar.
3. a kind of pedestal according to claim 1 loads on hole and carries instrument, it is characterized in that: instituteState the second crotch mechanism and comprise the second screw rod, the second fixed part and the second crotch, described the second crotch connectsAn end that is connected to described the second screw rod, the other end of described the second screw rod is connected to one of described cross barEnd, and by described the second fixed part, the second screw rod is fixed on to an end of described cross bar.
4. a kind of pedestal according to claim 1 loads on hole and carries instrument, it is characterized in that: instituteState supporting mechanism and comprise bearing, support bar and base, described driving screw bottom connects by described bearingBe connected to described support bar one end, described support bar the other end is connected to described base.
5. a kind of pedestal according to claim 1 loads on hole and carries instrument, it is characterized in that: alsoComprise one handle, described handle is connected to the upper end of described driving screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104437.6U CN205243030U (en) | 2015-12-28 | 2015-12-28 | Pedestal loading hole instrument of lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104437.6U CN205243030U (en) | 2015-12-28 | 2015-12-28 | Pedestal loading hole instrument of lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243030U true CN205243030U (en) | 2016-05-18 |
Family
ID=55942110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104437.6U Withdrawn - After Issue CN205243030U (en) | 2015-12-28 | 2015-12-28 | Pedestal loading hole instrument of lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442852A (en) * | 2015-12-28 | 2016-03-30 | 福建工程学院 | Pedestal loading hole lifting tool |
-
2015
- 2015-12-28 CN CN201521104437.6U patent/CN205243030U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442852A (en) * | 2015-12-28 | 2016-03-30 | 福建工程学院 | Pedestal loading hole lifting tool |
| CN105442852B (en) * | 2015-12-28 | 2017-07-28 | 福建工程学院 | A kind of pedestal loading hole above carries instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170728 |
|
| AV01 | Patent right actively abandoned |