CN2804045Y - Combined pole type lifter - Google Patents
Combined pole type lifter Download PDFInfo
- Publication number
- CN2804045Y CN2804045Y CN 200520071192 CN200520071192U CN2804045Y CN 2804045 Y CN2804045 Y CN 2804045Y CN 200520071192 CN200520071192 CN 200520071192 CN 200520071192 U CN200520071192 U CN 200520071192U CN 2804045 Y CN2804045 Y CN 2804045Y
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- Prior art keywords
- vertical rod
- sleeve
- formula elevator
- pole
- rod formula
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- Expired - Fee Related
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Abstract
The utility model discloses a combined pole type lifter which comprises a hanging rack, a pole, a base and a winding machine, wherein the hanging rack comprises a cross bar whose both ends are provided with pulleys. The upper part of the pole is connected with the hanging rack. The base is composed of a mandril, a sleeve and a backplane. The mandril and the sleeve are movably connected coaxially. The upper part of the mandril is connected with the lower part of the pole. The bottom of the sleeve is fixed to the backplane. The pole also comprises a rocker arm. Because the combined pole type lifter which is provided by the utility model has simple structure, the disassembly and the assembly of each component part are convenient. The height of the pole can be determined according to the height of the post. The base mandril is made into rotatable form, which is convenient for the feed charge and feed discharge. A balance bar or a support board can be adopted according to the actual condition of a worksite. A front head tank is fixed above the rocker arm for convenient control. The lifter is used for concrete post pouring. The utility model can save man power, and can enhance work efficiency. The labour protection appliance is saved, and the danger of the construction is diminished.
Description
Technical field
The utility model relates to a kind of vehicle for construction, relates in particular to a kind of combination vertical rod formula elevator.
Background technology
Present building adopts concrete frame structure mostly, it is first casting concrete column, treat that column builds top ceiling after solidifying again, in building the process of top ceiling, can not build the back and solidify preceding like this because bracing frame flexural deformation causes the generation of rough sledding such as column bending, distortion, inclination because of top ceiling.At present a lot of buildings all are when model of the column is built when column is constructed, deliberately allow template stretch out each edge, the column four direction supports with pillar and prevents from, when building, stand in each height of column by some workmens, then cement concrete is contained in the workmen that a keg the inside is delivered to highest point, by these personnel cement concrete is poured into the column the inside and then bucket is thrown away ground, by ground-surface personnel empty barreled is completely repeated aforementioned activities behind the cement concrete again, so repeatedly, simultaneously when the highest point of column has the another one workmen building, disclose the cement concrete that falls down and prevent to produce bubble or cavity with a stock, there is following rough sledding in such form of construction work: because the height of column is different, some floor is higher, the column that requires is corresponding higher, this safety for the workmen is totally unfavorable, particularly under the situation that bad weather and workmen bear a heavy burden again; In addition because each barrel cement concrete all is to put on by artificial one barrel one barrel, inefficiency, labour intensity is big.Building generally adopts each material of cantilevered elevator lifting to comprise that concreting is to improve operating efficiency, but this cantilevered elevator can not show advantage for building column, because carrying out column separately when building, cantilever elevation machine well-bucket volume is too big, own wt is also big, when floor is built, two or three people is difficult to the position of control well-bucket, let alone and stand in above the column, and the operating personal of elevator is too far away apart from column, can not allow well-bucket reach position accurately.
Summary of the invention
The purpose of this utility model provides that a kind of high efficiency, labour intensity are low, safety of operation, combination vertical rod formula elevator with low cost.
The technical solution of the utility model is such: a kind of combination vertical rod formula elevator, comprise suspension bracket, vertical rod, base and winch, described suspension bracket comprises a cross bar, the two ends of cross bar are provided with pulley, and vertical rod top is connected with suspension bracket, and described base is made up of mandrel, sleeve, base plate, mandrel and the coaxial flexible connection of sleeve, mandrel top is connected with the bottom of vertical rod, and the cover tube bottom is fixed on the base plate, and described vertical rod also comprises a rocking arm.
Preferred combinations thereof vertical rod formula elevator also comprises trammel beam, and an end of described trammel beam is fixed on the above-mentioned base plate in the mode of movable dismounting, and the other end is supported in ground.
Preferred combinations thereof vertical rod formula elevator also comprises strut bar, and an end of described strut bar is articulated in above-mentioned sleeve or the vertical rod, and the other end is supported in ground.
Preferred combinations thereof vertical rod formula elevator, described mandrel and vertical rod are integrally formed.
Preferred combinations thereof vertical rod formula elevator, described winch is fixed on the rocking arm.
Preferred combinations thereof vertical rod formula elevator has a through hole on the described rocking arm, through hole is installed with a latch, and the through hole bottom is the latching device of winch.
Preferred combinations thereof vertical rod formula elevator, described vertical rod is formed by connecting by at least 2 sleeve pipes.
Preferred combinations thereof vertical rod formula elevator, the sleeve pipe assembly that described sleeve pipe connecting bridge is a concaveconvex structure forms.
Preferred combinations thereof vertical rod formula elevator, described sleeve pipe connecting bridge coats adjacent two cannula tip by a pair of semicircle connecting plate and forms.
Because the combination vertical rod formula elevator that the utility model provides, simple in structure, each component part can break and assemble easily, and can determine the height of vertical rod according to the height of column, the base mandrel is arranged to can rotation formula, convenient charging and discharging, trammel beam or stay bearing plate are adopted in actual conditions decision according to the building site, head box is fixed on convenient control on the rocking arm, this elevator applications is built in concrete column, can save manpower, increases work efficiency, save appliances for labor protection, reduce the danger of construction.
Description of drawings
Fig. 1 is the scheme drawing of first embodiment;
Fig. 2 is the first embodiment winch front schematic view;
Fig. 3 is Figure 1A part enlarged drawing;
Fig. 4 is Figure 1B part enlarged drawing;
Fig. 5 is Fig. 1 C-C cutaway view;
Fig. 6 is the scheme drawing of second embodiment;
The specific embodiment
The utility model provides a kind of combination vertical rod formula elevator, comprise suspension bracket 1, vertical rod 2, base 3 and winch 4, described suspension bracket 1 comprises a cross bar 11, the two ends of cross bar are provided with pulley 12 and pulley 13, the pulley outside at two ends also comprises protective cover 14 and protective cover 15, prevent that steel cable 41 is in rolling, unreeling the groove that leaves pulley 12 or pulley 13 in the process causes the accident, and described cross bar 11 length can be determined even make a kind of structure that can adjust effective length according to the needs of practice of construction, stay bearing plate 16 and stay bearing plate 17 such as cross bar 11 are arranged to be movably articulated in vertical rod 2 tops, the inclination angle of adjusting cross bar 11 like this (promptly moves down the stay bearing plate 17 in vertical rod left side with that side of vertical rod 2 pivotallys attached, the stay bearing plate 16 and that laterosurtrusion of vertical rod 2 pivotallys attached on vertical rod right side, the result is that cross bar 11 is around vertical rod 2 and cross bar 11 hinge portion left-hand revolutions, suspension hook 42 just reduces with the vertical distance of vertical rod 2 like this, otherwise, then suspension hook 42 just increases with the vertical distance of vertical rod 2, but the equilibrium problem in the time of need considering to lift by crane when increasing, this will discuss in conjunction with the other parts of this combination vertical rod formula elevator in the back.Described vertical rod 2 can be a hollow tubular or solid tubes; present embodiment uses hollow tubular with expendable weight; the top of vertical rod 2 and cross bar 11 are hinged; described hinged finger cross bar 11 relatively rotates with respect to vertical rod 2 around hinge-point; but be not limited to the top of vertical rod 2 here; also can vertical rod 2 near near certain part the tops as hinge-point; can adjust the cement concrete hoisting depth among a small circle like this; when needs are adjusted the cement concrete hoisting depth on a large scale; will adopt one group of sleeve pipe to realize; embodiment one adopts sleeve pipe 21 and sleeve pipe 22 assembly to realize; with reference to figure 3; the bottom of sleeve pipe 21 is the inverted "convex" shape structure; sleeve pipe 22 tops are " recessed " font structure; concavo-convex like this assembly; present embodiment adopts a pair of semicircle connecting plate 23 by the lock screw 24 of both sides the bonding part of sleeve pipe 21 and sleeve pipe 22 to be enveloped simultaneously; further; below semicircle connecting plate 23, also have a pair of wedge shape back plate 25 to play the safety guard-safeguard effect, prevent to cause accident (this is meant that two sleeve pipes do not adopt the occasion of concaveconvex structure) just in case semicircle tile 23 becomes flexible to cause gliding.Certainly at the construction field (site), the column height varies, the adjustment at the utility model cross bar 11 inclination angles is fit to the adjustment of height among a small circle, if want large-scale height adjustment, then need the more length of casing replacing 21, thereby perhaps between sleeve pipe 22 and sleeve pipe 21, add the height that some sleeve pipes reach required lifting again,, then can realize without sleeve pipe with a vertical rod 2 if highly lower.Also be fixed with Rocker arm 5 in the vertical rod 2, the Rocker arm 5 of present embodiment is that the support of " L " shape is fixed in (with reference to figure 1) in the vertical rod 2; vertical component of Rocker arm 5 is being fixed winch 4; Fig. 2 represents the front schematic view that winch 4 cooperates with Rocker arm 5; described winch can be known steel rope rolling unwinding device, comprises motor 46, one-level reducing gear 43, double-reduction gear 44, cable drum 45.At the Rocker arm 5 vertical component one through hole 47 is arranged, latch 48 is arranged on the through hole, this latch is in order to prevent that winch 4 disengaging Rocker arm 5 when latching device is loosening from having an accident and establishing.The plane at cross bar 11 and vertical rod 2 places preferably and the plane at Rocker arm 5 place in same plane, and suspension hook 42 and Rocker arm 5 are distributed in the both sides of vertical rod 2, like this, when the lifting material, the pivoting moment that the gravity of winch 4 produces can a balance part material backward rotation moment that elevator is applied, thereby make base plate can do smallerly, perhaps strut bar can be lacked.Certainly as known technology, the unwinding and rewinding length of steel rope can be adjusted to adapt to the needs of concrete camp site accordingly according to the height of lifting.The bottom 3 of elevator is by mandrel 31, sleeve 32, base plate 34 is formed, flexibly connect (with reference to figure 4) by pair of bearings 33 between mandrel 31 and the sleeve 32, bearing 33 can be a ball bearing of main shaft, also can be cylindrical bearing or radial bearing, decide according to hoisting weight, on sleeve 32, be provided with bearing 33 positioning grooves and prevent that bearing is subjected to displacement in operational process, improve service life, the bottom of sleeve 32 is fixed on the base plate 34, for the little occasion of hoisting weight, can do base plate more greatly, effective lifting distance of cross bar 11 wants big accordingly certainly, and not so base plate 34 can be run into concrete column.The preferred mode that embodiment provides is that base plate 34 is done smallerly, and set firmly four hollow tubulars 35 at base plate 34, hollow tubular 35 is equipped with four trammel beams 36 (with reference to figure 5), can improve the stability of elevator so greatly, and when changing the place, trammel beam 36 can be dismantled and ressemble easily.Among the embodiment one, the top of mandrel 31 and vertical rod 2 can be passed through a pair of flange connection, can certainly be at a certain partial fixing of the bottom of the top of mandrel and vertical rod, perhaps can be that mandrel 31 is integrally formed with vertical rod 2, when vertical rod 2 was made up of sleeve pipe 21 and sleeve pipe 22, mandrel 31 was the other end of sleeve pipe 22.There is the gap between the bottom of mandrel 31 and the base plate 34, when vertical rod 2 is rotated, can not produce friction like this with base plate 34.In order to strengthen the connection reliability of sleeve and base plate, also comprise four support bars 38 in addition, support bar 38 1 ends are fixed on the lateral wall of sleeve 32, and the other end is fixed on (as shown in Figure 5) on the base plate.
Second enforcement is similar with first embodiment, its difference is to adopt supporting form shown in Figure 6, be that strut bar 37 1 ends are hinged in the vertical rod 2, the other end supports on the ground, so on-the-spot broken terrain can overcome by the different support angles of different strut bars 37, needs only four strut bars 37 are removed when shifting the camp site.Certainly above-mentioned strut bar 37 pin jointed ends can be located on the side arm on the sleeve 32, and this mainly is applicable to the occasion that hoisting weight is little.
It is a kind of optimal way that winch is arranged on the rocking arm, also can be arranged on the horizontal component of Rocker arm 5, or fix on the ground, does not all influence the realization of the utility model purpose.
In the utility model, cross bar 11 and vertical rod 2, between the sleeve pipe and sleeve pipe of vertical rod 2, between vertical rod 2 and the base 3 (except that mandrel 31 integrally formed with sleeve pipe 22), all be detouchable between trammel beam 36 and the base plate 34, the place transfer when very convenient so different concrete columns are built, and the utility model structure is light, can save a large amount of manpower and materials, increase work efficiency and construction safety, be a kind of column pouring construction machinery of practicality.
Claims (9)
1, a kind of combination vertical rod formula elevator, comprise suspension bracket, vertical rod, base, winch, it is characterized in that described suspension bracket comprises a cross bar, the two ends of cross bar are provided with pulley, and vertical rod top is connected with suspension bracket, and described base is made up of mandrel, sleeve, base plate, mandrel and the coaxial flexible connection of sleeve, mandrel top is connected with the bottom of vertical rod, and the cover tube bottom is fixed on the base plate, and described vertical rod also comprises a rocking arm.
2, combination vertical rod formula elevator as claimed in claim 1 is characterized in that also comprising trammel beam, and an end of described trammel beam is fixed on the above-mentioned base plate in the mode of movable dismounting, and the other end is supported in ground.
3, combination vertical rod formula elevator as claimed in claim 1 is characterized in that also comprising strut bar, and an end of described strut bar is articulated in above-mentioned sleeve or the vertical rod, and the other end is supported in ground.
4, combination vertical rod formula elevator as claimed in claim 1 is characterized in that described mandrel and described vertical rod are integrally formed.
5, combination vertical rod formula elevator as claimed in claim 1 is characterized in that described winch is fixed on the described rocking arm.
6, combination vertical rod formula elevator as claimed in claim 5 is characterized in that a through hole is arranged on the described rocking arm, and through hole is installed with a latch, and the through hole bottom is the latching device of winch.
7, combination vertical rod formula elevator as claimed in claim 1 is characterized in that described vertical rod is formed by connecting by at least 2 sleeve pipes.
8, combination vertical rod formula elevator as claimed in claim 7 is characterized in that the sleeve pipe assembly that described sleeve pipe connecting bridge is a concaveconvex structure forms.
9, combination vertical rod formula elevator as claimed in claim 7 is characterized in that described sleeve pipe connecting bridge coats adjacent two cannula tip by a pair of semicircle connecting plate and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071192 CN2804045Y (en) | 2005-04-23 | 2005-04-23 | Combined pole type lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071192 CN2804045Y (en) | 2005-04-23 | 2005-04-23 | Combined pole type lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804045Y true CN2804045Y (en) | 2006-08-09 |
Family
ID=36909342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071192 Expired - Fee Related CN2804045Y (en) | 2005-04-23 | 2005-04-23 | Combined pole type lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804045Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494861A (en) * | 2011-11-22 | 2012-06-13 | 北京交通大学 | Operating device for heavy hammer for impact vibration test of bridge substructure |
| CN103922249A (en) * | 2013-01-14 | 2014-07-16 | 国家电网公司 | Hanger |
| CN104291234A (en) * | 2014-08-25 | 2015-01-21 | 舟山中远船务工程有限公司 | Portable crane used for unloading cargo oil pump |
| CN105621270A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Structure of fuel oil pipe crane |
| CN105621298A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Sundry hoist |
| CN105621269A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Structure of marine crane |
| CN107166292A (en) * | 2017-06-30 | 2017-09-15 | 浙江海洋大学 | A kind of searchlight device of ship |
| CN107176556A (en) * | 2016-05-24 | 2017-09-19 | 江山行诚科技信息咨询服务有限公司 | The adjustable fixed crane of rope length |
| CN109969871A (en) * | 2019-04-04 | 2019-07-05 | 苏州金螳螂建筑装饰股份有限公司 | A kind of finishing wire frame at decoration construction scene |
-
2005
- 2005-04-23 CN CN 200520071192 patent/CN2804045Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494861A (en) * | 2011-11-22 | 2012-06-13 | 北京交通大学 | Operating device for heavy hammer for impact vibration test of bridge substructure |
| CN103922249A (en) * | 2013-01-14 | 2014-07-16 | 国家电网公司 | Hanger |
| CN103922249B (en) * | 2013-01-14 | 2016-08-24 | 国家电网公司 | Suspension bracket |
| CN104291234A (en) * | 2014-08-25 | 2015-01-21 | 舟山中远船务工程有限公司 | Portable crane used for unloading cargo oil pump |
| CN104291234B (en) * | 2014-08-25 | 2016-05-18 | 舟山中远船务工程有限公司 | A kind of Portable crane for Cargo Oil Pump deliver from vault |
| CN105621269A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Structure of marine crane |
| CN105621298A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Sundry hoist |
| CN105621270A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Structure of fuel oil pipe crane |
| CN105621298B (en) * | 2014-10-31 | 2018-07-06 | 无锡晟欧船舶设备有限公司 | Sundries is hung |
| CN107176556A (en) * | 2016-05-24 | 2017-09-19 | 江山行诚科技信息咨询服务有限公司 | The adjustable fixed crane of rope length |
| CN107166292A (en) * | 2017-06-30 | 2017-09-15 | 浙江海洋大学 | A kind of searchlight device of ship |
| CN107166292B (en) * | 2017-06-30 | 2020-02-07 | 浙江海洋大学 | Searchlight device for ship |
| CN109969871A (en) * | 2019-04-04 | 2019-07-05 | 苏州金螳螂建筑装饰股份有限公司 | A kind of finishing wire frame at decoration construction scene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |