CN208932870U - Jack fulcrum telescoping shoring column - Google Patents
Jack fulcrum telescoping shoring column Download PDFInfo
- Publication number
- CN208932870U CN208932870U CN201821480140.3U CN201821480140U CN208932870U CN 208932870 U CN208932870 U CN 208932870U CN 201821480140 U CN201821480140 U CN 201821480140U CN 208932870 U CN208932870 U CN 208932870U
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- China
- Prior art keywords
- jack
- bracket
- square tube
- fixed
- diesel engine
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- 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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Abstract
Jack fulcrum telescoping shoring column, it is that the installation of oil drilling calculator room equipment is secured in position technology, it compensates for the defect of the prior art, it includes follower bolt fixing groove, bracket fixing card, pin, bracket, jack, diesel engine lifting pipe, the follower bolt fixing groove is welded on the fixed pedestal of calculator room equipment, and is fixed by bracket fixing card；Bracket is fixed in follower bolt fixing groove, and very heavy top/bottom part is propped up in cantilever tip, and jack top branch can realize the longitudinal movement of diesel engine on diesel engine lifting pipe by jack.
Description
Technical field
The utility model relates to the installations of oil drilling calculator room equipment to be secured in position technology, and especially jack fulcrum is scalable
Bracket.
Background technique
In oil drilling computer room relocation equipment installation process, one of link is calculator room equipment correction work in place,
Gear and diesel engine is needed to pass through belt (or universal shaft) joint transmission by universal shaft joint transmission, gear and gear,
By air bag brake hubs joint transmission, air compressor machine passes through belt joint transmission etc. with gear for gear and energy-saving electric machine.It bores
After machine is fixed, other equipment such as gear and drilling well are by chain (or universal shaft) joint transmission, and this requires correction No.1 connection
The depth of parallelism (or universal shaft axis couples error) of motivation and drilling machine sprocket wheel.After No.1 gear is fixed, other gears, diesel oil
The equipment such as machine are according to being corrected fixation on the basis of No.1 gear.
The fixed work of all these corrections will be realized by jack mobile gear or diesel engine etc..
Jack, which will move these equipment, must fixed fulcrum, and calculator room equipment pedestal does not design and produce ready-made
Jack fulcrum only realizes fulcrum by the pressing plate groove for fixing these equipment, can when gear moves in the axial direction
Using pressing plate groove as jack base fulcrum, when gear, diesel engine etc. are moved along gear etc. perpendicular to axis direction,
There is no fixture to make fulcrum, is to be stuck in pressing plate groove using follower bolt in the past, between follower bolt and pressing plate groove
Gap forms lever when follower bolt inclination and makees fulcrum.Due to follower bolt intensity be it is certain, used as jack fulcrum
After, it will be bent, damage and be not available.In addition, the device location on crane lifting to computer room pedestal can not be with reality
So coincidence when use, sometimes tripping board slot have relatively large distance, especially diesel engine it is mobile when particularity, large labor intensity,
Working efficiency is low, bolt easy to damage, and there are security risks in use, and therefore, the improvement and innovation on pivot point apparatus are imperative.
About the longitudinal movement of diesel engine, that is, be parallel to the universal axis direction of diesel engine it is mobile when, fixed diesel engine
Follower bolt slot is fixed on calculator room equipment pedestal perpendicular to universal shaft axis direction, when vertically moving diesel engine, on jack
Fulcrum is withstood on diesel engine lifting pipe, if lower fulcrum branch is on the outer edge of fixation clip bolt slot, 10T jack is (common
Tool) stroke fall short of sometimes, it is sometimes desirable to jack stroke is all stretched out, such efficiency is very low, and jack is not
Vertical stress is easy to damage.
Summary of the invention
Safe, high-efficient jack fulcrum telescoping shoring column is used the purpose of the utility model is to provide a kind of, it is more
The defect of the prior art is mended, the purpose of this utility model is achieved in that it includes that follower bolt fixing groove, bracket are fixed
Card, pin, bracket, jack, diesel engine lifting pipe, the follower bolt fixing groove are welded on the fixed pedestal of calculator room equipment
On, and fixed by bracket fixing card；Bracket is fixed in follower bolt fixing groove, and very heavy top/bottom part is propped up in cantilever tip, and thousand
Jin top top branch can realize the longitudinal movement of diesel engine on diesel engine lifting pipe by jack.
The bracket is in triangular shape, and bottom edge is large aperture square tube, and horizontal direction is provided with perpendicular to square tube center in square tube
The cross through hole of line.
The bracket fixing card is formed by clamp and one section of small-bore square tubes soldering, is provided with and is corresponded to greatly in the square tube of small-bore
Aperture square tube with diameter adjusting hole, small-bore square tube be inserted into large aperture square tube in, can by deeply and pull out small-bore square tube,
Make adjusting hole to just, be inserted into pin, is fixed by pin insertion adjusting hole.
After small-bore square tube adjusting hole corresponds to large aperture square tube with the adjusting hole of diameter, it is inserted into pin 3, is inserted by pin
Clamp and bracket are fixed as an entirety by adjusting hole.
The meaning of the utility model: by telescoping shoring column, the stroke for realizing jack can be quickly selected, pressure thousand is reduced
Jin bar number, it is laborsaving time saving；According to the parallelogram law of power, which improves the bottom position of jack, and such thousand
The component of jin top vertically upward reduces, and horizontal component increases, and horizontal displacement also increases, and improves efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of jack fulcrum telescoping shoring column, and 1, follower bolt fixing groove 2, bracket are solid in figure
Surely card 3,4 bracket 5 of pin, jack 6, diesel engine lifting pipe.
Specific embodiment
The utility model includes follower bolt fixing groove 1, bracket fixing card 2, pin 3, bracket 4, jack 5, diesel engine
Pipe 6 is lifted, the follower bolt fixing groove 1 is welded on the fixed pedestal of calculator room equipment, and fixed by bracket fixing card 2；Branch
Frame 4 is fixed in follower bolt fixing groove 1, and 5 bottom of jack is propped up on 4 top of bracket, and 5 top of jack branch is hung in diesel engine
In tubulature 6, the longitudinal movement of diesel engine can be realized by jack 5.
The bracket 4 is in triangular shape, and bottom edge is large aperture square tube, and horizontal direction is provided with perpendicular to square tube center in square tube
The cross through hole of line.
The bracket fixing card 2 is formed by clamp and one section of small-bore square tubes soldering, is provided with and is corresponded in the square tube of small-bore
Large aperture square tube with diameter adjusting hole, small-bore square tube be inserted into large aperture square tube in, can pass through deeply and pull out small-bore side
Pipe makes adjusting hole to pin 3 just, is inserted into, is inserted into adjusting hole by pin 3 and is fixed.
After small-bore square tube adjusting hole corresponds to large aperture square tube with the adjusting hole of diameter, it is inserted into pin 3, is inserted by pin 3
Enter adjusting hole, clamp and bracket are fixed as an entirety.
Claims (3)
1. jack fulcrum telescoping shoring column, it includes follower bolt fixing groove (1), bracket fixing card (2), pin (3), bracket
(4), jack (5), diesel engine lifting pipe (6) are consolidated it is characterized in that: the follower bolt fixing groove (1) is welded on calculator room equipment
On fixed pedestal, and it is fixed by bracket fixing card (2)；It is inner that bracket (4) is fixed on follower bolt fixing groove (1), jack (5) bottom
Portion is propped up on bracket (4) top, and jack (5) top branch lifts on pipe (6) in diesel engine, can realize bavin by jack (5)
The longitudinal movement of oil machine.
2. jack fulcrum telescoping shoring column according to claim 1, it is characterized in that: the bracket (4) is in triangular shape,
Bottom edge is large aperture square tube, and horizontal direction is provided with the cross through hole perpendicular to square tube center line in square tube.
3. jack fulcrum telescoping shoring column according to claim 1, it is characterized in that: the bracket fixing card (2) is by card
Son and one section of small-bore square tubes soldering form, and the adjusting hole corresponding to large aperture square tube with diameter is provided in the square tube of small-bore, small
Aperture square tube is inserted into the square tube of large aperture, adjusting hole can be made to just, be inserted into pin by going deep into and pulling out small-bore square tube
(3), it is fixed by pin (3) insertion adjusting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480140.3U CN208932870U (en) | 2018-09-11 | 2018-09-11 | Jack fulcrum telescoping shoring column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480140.3U CN208932870U (en) | 2018-09-11 | 2018-09-11 | Jack fulcrum telescoping shoring column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208932870U true CN208932870U (en) | 2019-06-04 |
Family
ID=66720471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821480140.3U Expired - Fee Related CN208932870U (en) | 2018-09-11 | 2018-09-11 | Jack fulcrum telescoping shoring column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208932870U (en) |
-
2018
- 2018-09-11 CN CN201821480140.3U patent/CN208932870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20200911 |