CN104326413A - Novel punching rack supporting and jacking structure - Google Patents
Novel punching rack supporting and jacking structure Download PDFInfo
- Publication number
- CN104326413A CN104326413A CN201410574081.6A CN201410574081A CN104326413A CN 104326413 A CN104326413 A CN 104326413A CN 201410574081 A CN201410574081 A CN 201410574081A CN 104326413 A CN104326413 A CN 104326413A
- Authority
- CN
- China
- Prior art keywords
- outer tube
- inner sleeve
- strut bar
- groove
- frame supports
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/43—Pyrotechnical jacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
- B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/26—Adaptations or arrangements of pistons
- B66F3/28—Adaptations or arrangements of pistons telescopic
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to the field of architectural decoration, in particular to a novel punching rack supporting and jacking structure, which comprises a supporting base and a supporting rod inserted into the supporting base, wherein the supporting base comprises a base plate and an outer sleeve vertically arranged on the base plate, and the supporting rod is inserted into the outer sleeve along the axial direction of the outer sleeve; a hydraulic oil cavity for jacking the supporting rod is arranged at the bottom of the inside of the outer sleeve, and the outer sleeve is also provided with a hydraulic cavity communicated with the hydraulic oil cavity; a piston rod which is used for pressing oil in the hydraulic cylinder into the hydraulic oil cavity to jack the supporting rod is inserted into the hydraulic cylinder. The supporting rod can be lifted up along a through groove through a handle so as to jack a hole puncher at the top of the supporting rod, and the piston rod is stepped to be pressed down so as to press the hydraulic oil in the piston rod into the hydraulic oil cavity so as to jack the supporting rod; the operation is diverse and convenient, the supporting rod rises stably, and the punching is safer.
Description
Technical field
The present invention relates to building decoration field, be specifically related to a kind of novel holing frame and support climbing structure.
Background technology
The Structural layer on existing interior space top or finishing room, be the needs of indoor beauty and insulation, majority is provided with ceiling (furred ceiling), hidden for the Structural layer of roofing, with the operating needs of satisfied indoor.At present, the ceiling operations such as a lot of engineering indoor suspended ceiling, crane span structure, light fixture all need punching to install suspension rod (screw rod), and need two people's operations when punching, one of them cat ladder, a staircase also coordinates the people of cat ladder aloft work, its inconvenience of constructing, efficiency is low, has construction safety hidden danger.In order to address this problem, China Patent No. be 201120157482.3 Simple punching frame adopt have support flitch, execute standing tree square box two and their hinged beams square become the support of parallelogram sturcutre, tapping and plugging machine is connected to and executes standing tree side and obtain top, in terrestrial operation force, beam side can realize high-altitude punching, high-altitude drilling operation easy construction, efficiency is high, and avoids the potential safety hazard of high-altitude construction existence.
Summary of the invention
The object of the invention is to provide a kind of for the problems referred to above place firm and both also can support climbing structure with the foot-operated novel holing frame carrying out tapping and plugging machine lifting with manual.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of novel holing frame supports climbing structure, comprises base for supporting and is inserted in the strut bar on base for supporting, and described base for supporting comprises bed plate and is vertically installed in the outer tube on bed plate; Described strut bar is axially inserted in outer tube along outer tube, described outer tube inner bottom part is provided with the fluid chamber for jacking strut bar, described outer tube is also provided with the hydraulic actuating cylinder communicated with fluid chamber outward, described hydraulic actuating cylinder is inserted with the piston rod that the oil pressure in hydraulic actuating cylinder can be entered fluid chamber and be used for jacking strut bar.
As preferably, described base for supporting also comprises and to be axially inserted in outer tube and the inner sleeve that can slide up and down along outer tube along outer tube, it is fluid chamber between described bed plate and inner sleeve lower surface, described inner sleeve lower end is arranged with seal ring, the correspondence position of described inner sleeve and outer tube is provided with groove vertically, described strut bar is inserted with and passes from groove the handle extended to outer tube.
As preferably, described strut bar is provided with some jacks from top to bottom vertically, described handle is removable installed on described jack.
The application both upwards mentioned strut bar thus jacking is arranged on the tapping and plugging machine of support bar top by handle along groove, again by pressure trample pressure piston rod thus by piston rod hydraulic oil press-in fluid chamber in thus jacking inner sleeve, the rising of inner sleeve drives strut bar to rise, operate various and facilitate, strut bar rises firm, punches safer.
Arranging of multiple jack facilitates operating personal ground strut bar can be transferred to proper height to the greatest extent under the prerequisite being convenient to the portable handle of personnel according to indoor floor height, as floor height comparatively higher position need strut bar to carry stretch higher, just need handle to be inserted in for convenience of operation jack strut bar is positioned at compared with bottom, otherwise be then inserted in the jack compared with top.
As preferably, in the tube chamber of described inner sleeve and outer tube, upper end is installed with linear bearing.
The effect of protection sleeve had both been played in the setting of linear bearing, ensured smooth and easy when sliding up and down of strut bar and inner sleeve simultaneously.
As preferably, on the groove cell wall of described inner sleeve, inwardly sleeve body extends to form the location translot of the handle of stopping for frame axially arranged perpendicular to groove at least partially, the horizontal bore of groove on described outer tube is greater than the horizontal bore of groove on inner sleeve, and the translot inner distance to the groove axle of inner sleeve in described location is less than and is positioned at the distance of the groove cell wall on the outer tube of the same side to the groove axle of inner sleeve with location translot.
Varying in size thus ensure that outer tube can not shelter from location translot of groove, ensure that location translot can realize its function.
Handle to be inserted in jack again along inner sleeve circumference turning handle in use, handle is proceeded in the translot of location, slip out of the hand like this and also can position strut bar, be convenient to human users, if the position that strut bar is reserved has navigated to comparatively close to the position of corresponding punching, operating personal can directly adopt the whole inner sleeve of foot-operated jacking to promote strut bar thus to punch, what during known level punching, operating personal all needed comparatively to exert oneself pushes down tapping and plugging machine, the power that upward perforating needs more is greater than level punching, carrying out punching by foot-operated mode can be comparatively firm and more upwards beat and rise tapping and plugging machine, thus also hand can be freed.
Adopt this dual lifting, step-type mode particularly adopts the mode jacking strut bar of internal and external casing layer by layer, and jacking is more firm, and whole support climbing structure is also more firm.
As preferably, inner sleeve outside face is provided with the spacing rank moving up and down scope for limiting inner sleeve.
As preferably, described spacing rank are arranged at below the linear bearing on described outer tube, and when inner sleeve upward sliding withstands on linear bearing lower surface to rank spacing during most significant bit.
The setting on spacing rank causes the hydraulic oil in inner sleeve bottom surface and fluid chamber to be thrown off in case inner sleeve transition upwards draws high, affect the hydraulic effect of fluid chamber, simultaneously long stroke is arranged also too greatly will increase the weight of equipment by more for needs hydraulic oil, therefore need the stroke limiting inner sleeve, be also can effectively prevent inner sleeve from deviating from when not using this device, damaging again, be not easy to management.
As preferably, described bed plate is provided with there is externally threaded stud pipe, the lower end inner wall of described outer tube is provided with the adaptive negative thread that to be spirally connected with stud pipe.
As preferably, the outside concave limited shape in described outer sleeve inner wall bottom becomes limit journey rank, described inner sleeve outer wall projection is formed and to be positioned at below limit journey rank and to slide up and down the gear of stroke range by rank with limit journey rank for limiting inner sleeve, the inwall of described outer tube and the outer wall of inner sleeve is axially respectively arranged with adaptive guide groove along outer tube and leads muscle.
The effect that will reach that arranges on above-mentioned spacing rank realizes by rank by arranging limit journey rank and keeping off equally.Bed plate adopts the mode be spirally connected to be fixed on strut bar, is convenient to self processing and installation, is also convenient to the installation of inner sleeve simultaneously.
As preferably, be inserted with the inner piston rod for jacking strut bar in described fluid chamber, described fluid chamber upper end is provided with the seal ring be sheathed on inner piston rod, the lower surface of the corresponding described strut bar in described inner piston rod upper surface.
The application can also realize the object of foot-operated jacking by the mode only arranging outer tube, strut bar and inner piston rod, parts are few, easily foot-operated, laborsaving, use safer, compare existing strut bar jacking more firmly, but the internal and external casing step wise jacking of comparing above slightly owes firm.
In sum, the present invention has following beneficial effect:
1, the application both upwards mentioned strut bar thus jacking is arranged on the tapping and plugging machine of support bar top that (tapping and plugging machine can be fixed on existing punching stand by handle along groove, again punching stand and strut bar are fixed), again by pressure trample pressure piston rod thus by piston rod hydraulic oil press-in fluid chamber in thus jacking inner sleeve, the rising of inner sleeve drives strut bar to rise, operate various and facilitate, strut bar rises firm, punches safer.
2, the application can adopt handle and foot-operated mode jacking strut bar of simultaneously going forward side by side, and can the more laborsaving structure very high to some intensity punch.
3, the application's stabilized structure, top lift not easily offsets, total not prone to tip over, uses safer, and operation more just.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention on band limited location rank;
Fig. 3 is the structural representation of the present invention being with limited journey rank.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present invention.
Embodiment one:
A kind of novel holing frame supports climbing structure, comprises base for supporting and is inserted in the strut bar 11 on base for supporting, the outer tube 102 that described base for supporting comprises bed plate 101 and is vertically installed on bed plate; Described strut bar is axially inserted in outer tube along outer tube, described outer tube inner bottom part is provided with the fluid chamber 104 for jacking strut bar, described outer tube is also provided with the hydraulic actuating cylinder 105 communicated with fluid chamber outward, described hydraulic actuating cylinder is inserted with the piston rod 106 that the oil pressure in hydraulic actuating cylinder can be entered fluid chamber and be used for jacking strut bar.In the tube chamber of described inner sleeve and outer tube, upper end is installed with linear bearing 109.
Described base for supporting also comprises and to be axially inserted in outer tube and the inner sleeve 103 that can slide up and down along outer tube along outer tube, it is fluid chamber 104 between described bed plate and inner sleeve lower surface, described inner sleeve lower end is arranged with seal ring, the correspondence position of described inner sleeve and outer tube is provided with groove 107 vertically, described strut bar is inserted with and passes from groove the handle 108 extended to outer tube.Described strut bar is provided with some jacks from top to bottom vertically, and described handle is removable installed on described jack.
On the groove cell wall of described inner sleeve, inwardly sleeve body extends to form the location translot 110 of the handle of stopping for frame axially arranged perpendicular to groove at least partially, the horizontal bore of groove on described outer tube is greater than the horizontal bore of groove on inner sleeve, and the translot inner distance to the groove axle of inner sleeve in described location is less than and is positioned at the distance of the groove cell wall on the outer tube of the same side to the groove axle of inner sleeve with location translot.
Inner sleeve outside face is provided with the spacing rank 111 moving up and down scope for limiting inner sleeve.Described spacing rank are arranged at below the linear bearing on described outer tube, and when inner sleeve upward sliding withstands on linear bearing lower surface to rank spacing during most significant bit.
Embodiment two:
Different from above-described embodiment be in be provided with on described bed plate there is externally threaded stud pipe 112, the lower end inner wall of described outer tube being provided with the adaptive negative thread that to be spirally connected with stud pipe, stud tube wall having the through hole for being communicated with fluid chamber and hydraulic actuating cylinder.
Embodiment three:
Be in different from above-described embodiment becomes to limit journey rank 113 in the outside concave limited shape in described outer sleeve inner wall bottom, and described inner sleeve outer wall projection is formed and to be positioned at below limit journey rank and to slide up and down the gear of stroke range by rank 114 with limit journey rank for limiting inner sleeve.The inwall of described outer tube and the outer wall of inner sleeve are axially respectively arranged with along outer tube and adaptive lead muscle (115) and guide groove.Thus for preventing inner sleeve from circumferentially rotating in outer tube, outer tube is interior to be covered in order to avoid location translot proceeds to can not to drive inner sleeve when guaranteeing handle rotary supporting rod, also can play directional tagging, make total move more firm simultaneously.
Embodiment four:
Differently from above-described embodiment be in the inner piston rod be inserted with in described fluid chamber for jacking strut bar, described fluid chamber upper end is provided with the seal ring be sheathed on inner piston rod, the lower surface of the corresponding described strut bar in described inner piston rod upper surface.
Handle to be inserted in jack again along inner sleeve circumference turning handle in use, handle is proceeded in the translot of location, slip out of the hand like this and also can position strut bar, be convenient to human users, if the position that strut bar is reserved has navigated to comparatively close to the position of corresponding punching, operating personal can directly adopt the whole inner sleeve of foot-operated jacking to promote strut bar thus to punch, what during known level punching, operating personal all needed comparatively to exert oneself pushes down tapping and plugging machine, the power that upward perforating needs more is greater than level punching, carrying out punching by foot-operated mode can be comparatively firm and more upwards beat and rise tapping and plugging machine, thus also hand can be freed.
This structure can land placement, and structure, jacking are firm, and operating mode is various, convenient, operates more laborsaving.
Claims (10)
1. novel holing frame supports a climbing structure, it is characterized in that: comprise base for supporting and be inserted in the strut bar (11) on base for supporting, described base for supporting comprises bed plate (101) and is vertically installed in the outer tube (102) on bed plate; Described strut bar is axially inserted in outer tube along outer tube, described outer tube inner bottom part is provided with the fluid chamber (104) for jacking strut bar, described outer tube is also provided with the hydraulic actuating cylinder (105) communicated with fluid chamber outward, described hydraulic actuating cylinder is inserted with the piston rod (106) that the oil pressure in hydraulic actuating cylinder can be entered fluid chamber and be used for jacking strut bar.
2. a kind of novel holing frame supports climbing structure according to claim 1, it is characterized in that: described base for supporting also comprises and to be axially inserted in outer tube and the inner sleeve (103) that can slide up and down along outer tube along outer tube, it is fluid chamber (104) between described bed plate and inner sleeve lower surface, described inner sleeve lower end is arranged with seal ring, the correspondence position of described inner sleeve and outer tube is provided with vertically groove (107), described strut bar is inserted with and passes from groove the handle (108) extended to outer tube.
3. a kind of novel holing frame supports climbing structure according to claim 2, and it is characterized in that: described strut bar is provided with some jacks from top to bottom vertically, described handle is removable installed on described jack.
4. a kind of novel holing frame supports climbing structure according to claim 2, it is characterized in that: in the tube chamber of described inner sleeve and outer tube, upper end is installed with linear bearing (109).
5. a kind of novel holing frame supports climbing structure according to claim 3, it is characterized in that: on the groove cell wall of described inner sleeve, inwardly sleeve body extends to form the location translot (110) of the handle of stopping for frame axially arranged perpendicular to groove at least partially, the horizontal bore of groove on described outer tube is greater than the horizontal bore of groove on inner sleeve, and the translot inner distance to the groove axle of inner sleeve in described location is less than and is positioned at the distance of the groove cell wall on the outer tube of the same side to the groove axle of inner sleeve with location translot.
6. according to claim 4 or 5, a kind of novel holing frame supports climbing structure, it is characterized in that: inner sleeve outside face is provided with the spacing rank (111) moving up and down scope for limiting inner sleeve.
7. a kind of novel holing frame supports climbing structure according to claim 6, it is characterized in that: described spacing rank are arranged at below the linear bearing on described outer tube, and when inner sleeve upward sliding withstands on linear bearing lower surface to rank spacing during most significant bit.
8. according to claim 4 or 5, a kind of novel holing frame supports climbing structure, it is characterized in that: described bed plate is provided with and has externally threaded stud pipe (112), the lower end inner wall of described outer tube is provided with the adaptive negative thread that to be spirally connected with stud pipe.
9. a kind of novel holing frame supports climbing structure according to claim 8, it is characterized in that: the outside concave limited shape in described outer sleeve inner wall bottom becomes limit journey rank (113), described inner sleeve outer wall projection is formed and to be positioned at below limit journey rank and to slide up and down the gear of stroke range by rank (114) with limit journey rank for limiting inner sleeve, the inwall of described outer tube and the outer wall of inner sleeve is axially respectively arranged with adaptive guide groove along outer tube and leads muscle (115).
10. a kind of novel holing frame supports climbing structure according to claim 1, it is characterized in that: in described fluid chamber, be inserted with the inner piston rod for jacking strut bar, described fluid chamber upper end is provided with the seal ring be sheathed on inner piston rod, the lower surface of the corresponding described strut bar in described inner piston rod upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574081.6A CN104326413B (en) | 2014-10-24 | Novel punching frame supports jacking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574081.6A CN104326413B (en) | 2014-10-24 | Novel punching frame supports jacking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104326413A true CN104326413A (en) | 2015-02-04 |
| CN104326413B CN104326413B (en) | 2017-01-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188085A (en) * | 2017-07-14 | 2017-09-22 | 上海宏信设备工程有限公司 | A kind of aerial lift device large arm dismounts hydraulic elevator |
| CN107777606A (en) * | 2016-05-30 | 2018-03-09 | 衢州市易凡设计有限公司 | A kind of telescopic supporting rod of the quick supporting heavy of semipermanent |
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|---|---|---|---|---|
| JPH06182677A (en) * | 1992-12-21 | 1994-07-05 | Supiide Fastener Kk | Ceiling driller |
| KR20080089057A (en) * | 2007-03-31 | 2008-10-06 | 김한택 | Go up and down device for a hammer drill |
| CN201396074Y (en) * | 2009-04-01 | 2010-02-03 | 中十冶集团有限公司 | Safe drilling stand |
| CN201579770U (en) * | 2009-12-25 | 2010-09-15 | 李传伟 | Perforating machine for aerial perforation |
| CN101913139A (en) * | 2010-08-09 | 2010-12-15 | 周辉林 | Lifting electric hammer perforator |
| CN201883934U (en) * | 2010-12-21 | 2011-06-29 | 王兵超 | Hydraulic lifting type roof punching machine |
| CN203541623U (en) * | 2013-11-07 | 2014-04-16 | 浙江乔兴建设集团有限公司 | Novel punching frame |
| CN204198372U (en) * | 2014-10-24 | 2015-03-11 | 浙江乔兴建设集团有限公司 | A kind of novel holing frame supports climbing structure |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182677A (en) * | 1992-12-21 | 1994-07-05 | Supiide Fastener Kk | Ceiling driller |
| KR20080089057A (en) * | 2007-03-31 | 2008-10-06 | 김한택 | Go up and down device for a hammer drill |
| CN201396074Y (en) * | 2009-04-01 | 2010-02-03 | 中十冶集团有限公司 | Safe drilling stand |
| CN201579770U (en) * | 2009-12-25 | 2010-09-15 | 李传伟 | Perforating machine for aerial perforation |
| CN101913139A (en) * | 2010-08-09 | 2010-12-15 | 周辉林 | Lifting electric hammer perforator |
| CN201883934U (en) * | 2010-12-21 | 2011-06-29 | 王兵超 | Hydraulic lifting type roof punching machine |
| CN203541623U (en) * | 2013-11-07 | 2014-04-16 | 浙江乔兴建设集团有限公司 | Novel punching frame |
| CN204198372U (en) * | 2014-10-24 | 2015-03-11 | 浙江乔兴建设集团有限公司 | A kind of novel holing frame supports climbing structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777606A (en) * | 2016-05-30 | 2018-03-09 | 衢州市易凡设计有限公司 | A kind of telescopic supporting rod of the quick supporting heavy of semipermanent |
| CN107777607A (en) * | 2016-05-30 | 2018-03-09 | 衢州市易凡设计有限公司 | A kind of telescopic supporting rod of the semipermanent supporting heavy of fast self-locking |
| CN107777608A (en) * | 2016-05-30 | 2018-03-09 | 衢州市易凡设计有限公司 | A kind of telescopic supporting rod of the supporting heavy of quick semipermanent injecting glue |
| CN107973240A (en) * | 2016-05-30 | 2018-05-01 | 衢州市易凡设计有限公司 | A kind of telescopic supporting rod of permanent quick supporting heavy |
| CN107188085A (en) * | 2017-07-14 | 2017-09-22 | 上海宏信设备工程有限公司 | A kind of aerial lift device large arm dismounts hydraulic elevator |
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