CN103556637A - Liftable pump pipe support trolley - Google Patents
Liftable pump pipe support trolley Download PDFInfo
- Publication number
- CN103556637A CN103556637A CN201310453232.8A CN201310453232A CN103556637A CN 103556637 A CN103556637 A CN 103556637A CN 201310453232 A CN201310453232 A CN 201310453232A CN 103556637 A CN103556637 A CN 103556637A
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- pump line
- turbine
- base
- liftable
- screw mandrel
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Abstract
The invention discloses a liftable pump pipe support trolley comprising a pipe jockey pulley, a lifting jacket and a base. The lifting jacket is located between the pipe jockey pulley and the base, arranged uprightly and used for supporting the pump pipe jockey pulley, and an adjusting hand wheel is arranged on one side of the lifting jacket. Height of the liftable pump pipe support trolley can be adjusted randomly according to changes of height of a pump pipe distant from the ground to enable the liftable pump pipe support trolley to support the pump pipe all the time.
Description
Technical field
The present invention relates to a kind of Support bracket, particularly a kind of liftable pump line supporting trolley.
Background technology
Along with the development of concrete technology, the technology of concrete tubular pile reaches its maturity, and is widely used in bridge, harbour, building.The fields such as hydraulic engineering.
In carrying out the process of concrete tubular pile generation, need in pipe die, feed concrete by pump line, because the length of pile tube is longer, therefore.The length of its pump line is also longer, bracket support need to be set and carry its weight.
At present, for supporting the bracket of pump line, be fixed high bracket, it is highly fixing, can not free adjustment.And while producing the pile tube of different inner diameters size, need to regulate pump line apart from the height on ground, so that pump line is positioned near pipe die axial location all the time.Therefore, the bracket of level altitude can not meet its Production requirement.
Summary of the invention
The object of the present invention is to provide a kind of height-adjustable liftable pump line supporting trolley.
To achieve these goals, liftable pump line supporting trolley provided by the invention comprises: pump line support roller, lifting casing and base, and lifting casing is between pump line support roller and base, and lifting casing vertically arranges, support pump line support roller, lifting casing one side is provided with adjusting handle.Thus, by rotation adjusting handle, control the lifting of lifting casing.
In some embodiments, lifting cover box cavity is provided with screw mandrel and worm gearing; Worm gearing comprises worm screw and turbine, and the axis of worm screw is positioned at horizontal plane, turbine and gear on worm engagement, and its axis is positioned at vertical direction; The endoporus of turbine is provided with internal thread, and screw mandrel periphery is provided with the external screw thread matching with internal thread, and screw mandrel is arranged in turbine endoporus, and screw mandrel is threaded with turbine.Thus, by worm gearing, transmit the power between alternating axis, meanwhile, turbine is connected with wire rod thread, thereby in turbine rotation, worm gearing rises or declines on screw mandrel surface.
In some embodiments, lifting casing comprises outer case and internal box, and outer case is sheathed on outside internal box, outer case is connected with pump line support roller, and internal box is connected with base, and worm gearing is connected in outer case, screw mandrel one end is connected in base, and adjusting handle is connected with worm screw.Thus, when rotating handwheel, scroll bar rotates thereupon, by worm gearing, transmit the power between alternating axis, make worm gearing rise or decline on screw mandrel surface, thereby the outer case being connected with worm gearing rise or decline with respect to screw mandrel, with respect to base, rise or decline, thereby reach the object of lifting.
In some embodiments, base bottom is provided with roller.Thus, facilitate its translation.
Liftable pump line supporting trolley of the present invention, can arbitrarily regulate its height apart from the height change on ground according to pump line, makes it hold all the time pump line.
Accompanying drawing explanation
Fig. 1 is the structural representation of the liftable pump line supporting trolley of one embodiment of the present invention;
Fig. 2 is the connection diagram of the worm gearing of the liftable pump line supporting trolley shown in Fig. 1.
The specific embodiment
Explanation that the present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Fig. 1 and Fig. 2 have schematically shown the liftable pump line supporting trolley according to one embodiment of the present invention.
As shown in Figure 1, liftable pump line supporting trolley of the present invention comprises: pump line support roller 10, lifting casing 20 and base 30.As shown in the figure, lifting casing 20 is between pump line support roller 10 and base 30, and lifting casing 20 vertically arranges, and supports pump line support roller 10, and pump line support roller 10 is connected with lifting casing 20 by rotating shaft.Lifting casing 20 1 sides are provided with adjusting handle 40.Base 30 two ends, bottom are provided with roller 301.
As shown in Figure 1, lifting casing 20 comprises outer case 201 and internal box 202, and outer case 201 is sheathed on outside internal box 202, and outer case 201 is connected with pump line support roller 10, and internal box 202 is connected with base 30.
As depicted in figs. 1 and 2, in lifting casing 20 inner chambers, be provided with screw mandrel 21 and worm gearing 22.Screw mandrel 21 vertically arranges, and its lower end is connected in base 30; Worm gearing 22 is sheathed on outside screw mandrel 21, and is connected with outer case 201.
As shown in Figure 2, worm gearing 22 comprises worm screw 221 and turbine 222, and the axis of worm screw 221 is positioned at horizontal plane, turbine 222 and worm screw 221 gears engagements, and its axis is positioned at vertical direction, and the diaxon alternate angle of worm screw 221 and turbine 222 is 90 °; The endoporus of turbine 222 is provided with internal thread, and screw mandrel 21 peripheries are provided with the external screw thread matching with turbine 222 internal threads, and screw mandrel 21 is threaded with turbine 222.
Adjusting handle 40 is connected with the worm screw 221 of worm gearing 22.
In sum, liftable pump line supporting trolley of the present invention, when rotating handwheel, scroll bar rotates thereupon, thus, worm gearing transmits the power between alternating axis, and turbine is rotated around its axle, thereby makes worm gearing rise or decline on screw mandrel surface, therefore, the outer case being connected with worm gearing rises or declines with respect to screw mandrel, and outer case rises or declines with respect to internal box, thereby reaches the object of lifting.
Claims (4)
1. liftable pump line supporting trolley, it is characterized in that, comprise: pump line support roller (10), lifting casing (20) and base (30), described lifting casing (20) is positioned between described pump line support roller (10) and base (30), described lifting casing (20) vertically arranges, support described pump line support roller (10), described lifting casing (20) one sides are provided with adjusting handle (40).
2. liftable pump line supporting trolley according to claim 1, is characterized in that, described lifting casing (20) inner chamber is provided with screw mandrel (21) and worm gearing (22);
Described worm gearing (22) comprises worm screw (221) and turbine (222), and the axis of described worm screw (221) is positioned at horizontal plane, described turbine (222) and the engagement of described worm screw (221) gear, and its axis is positioned at vertical direction;
The endoporus of described turbine (222) is provided with internal thread, described screw mandrel (21) periphery is provided with the external screw thread matching with described internal thread, described screw mandrel (21) is arranged in described turbine (222) endoporus, and described screw mandrel (21) is threaded with described turbine (222).
3. liftable pump line supporting trolley according to claim 2, it is characterized in that, described lifting casing (20) comprises outer case (201) and internal box (202), described outer case (201) is sheathed on outside described internal box (202), described outer case (201) is connected with described pump line support roller (10), described internal box (202) is connected with described base (30), described worm gearing (22) is connected in described outer case (201), described screw mandrel (21) one end is connected in described base (30), described adjusting handle (40) is connected with described worm screw (221).
4. according to the liftable pump line supporting trolley described in claim 1 or 3, it is characterized in that, described base (30) bottom is provided with roller (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453232.8A CN103556637A (en) | 2013-09-29 | 2013-09-29 | Liftable pump pipe support trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453232.8A CN103556637A (en) | 2013-09-29 | 2013-09-29 | Liftable pump pipe support trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103556637A true CN103556637A (en) | 2014-02-05 |
Family
ID=50010974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310453232.8A Pending CN103556637A (en) | 2013-09-29 | 2013-09-29 | Liftable pump pipe support trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103556637A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321854C2 (en) * | 1983-06-16 | 1985-11-28 | Pfaff-Silberblau Hebezeugfabrik Gmbh, 8904 Friedberg | Spindle lifting or thrust gear |
| SE470403B (en) * | 1993-01-08 | 1994-02-14 | Arnesson Per O | Lifting device for controlled movement in vertical joints of objects, such as chandeliers |
| CN201702027U (en) * | 2010-01-26 | 2011-01-12 | 天地科技股份有限公司唐山分公司 | Lifting device for tailings flashboard of flotation machine |
| CN102337819A (en) * | 2010-07-28 | 2012-02-01 | 姜堰市中源船舶机械制造有限公司 | Lift device for opening and closing of oil tank hatchcover |
| CN202558547U (en) * | 2012-03-05 | 2012-11-28 | 杭州航天变速机有限公司 | Elevator |
| CN202925910U (en) * | 2012-11-28 | 2013-05-08 | 中天建设集团有限公司天津分公司 | Pump pipe support |
| CN203583491U (en) * | 2013-09-29 | 2014-05-07 | 国鼎(南通)管桩有限公司 | Liftable pump pipe supporting trolley |
-
2013
- 2013-09-29 CN CN201310453232.8A patent/CN103556637A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321854C2 (en) * | 1983-06-16 | 1985-11-28 | Pfaff-Silberblau Hebezeugfabrik Gmbh, 8904 Friedberg | Spindle lifting or thrust gear |
| SE470403B (en) * | 1993-01-08 | 1994-02-14 | Arnesson Per O | Lifting device for controlled movement in vertical joints of objects, such as chandeliers |
| CN201702027U (en) * | 2010-01-26 | 2011-01-12 | 天地科技股份有限公司唐山分公司 | Lifting device for tailings flashboard of flotation machine |
| CN102337819A (en) * | 2010-07-28 | 2012-02-01 | 姜堰市中源船舶机械制造有限公司 | Lift device for opening and closing of oil tank hatchcover |
| CN202558547U (en) * | 2012-03-05 | 2012-11-28 | 杭州航天变速机有限公司 | Elevator |
| CN202925910U (en) * | 2012-11-28 | 2013-05-08 | 中天建设集团有限公司天津分公司 | Pump pipe support |
| CN203583491U (en) * | 2013-09-29 | 2014-05-07 | 国鼎(南通)管桩有限公司 | Liftable pump pipe supporting trolley |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140205 |