CN215160485U - Manual hoisting carrier - Google Patents
Manual hoisting carrier Download PDFInfo
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- CN215160485U CN215160485U CN202120350433.5U CN202120350433U CN215160485U CN 215160485 U CN215160485 U CN 215160485U CN 202120350433 U CN202120350433 U CN 202120350433U CN 215160485 U CN215160485 U CN 215160485U
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Abstract
The utility model provides a manual hoisting carrier, which comprises a carrier chassis, a vertical arm, a suspension arm, a hoisting hoist and a pin shaft component; one end of the vertical arm is vertically connected with the chassis of the carrier, the other end of the vertical arm is connected with one end of the suspension arm, the other end of the suspension arm is connected with the pin shaft assembly, and the pin shaft assembly is connected with the hoisting hoist; the vertical arm is a telescopic vertical arm, the suspension arm is a telescopic suspension arm, and the suspension arm can rotate around the vertical arm by 360 degrees; the carrier chassis comprises a frame for carrying objects, screw rod leg components which are respectively arranged at four corners of the frame and used for keeping the frame stable, two directional wheels arranged at the bottom of the frame and a universal wheel; the two directional wheels are arranged at the head of the frame in parallel, the universal wheel is arranged at the tail of the frame, and the universal wheel has a locking function; the tail of the frame is provided with a handrail. The arm and the suspension arm of the scheme adopt a telescopic design, so that the lifting height and distance are conveniently adjusted; the suspension arm can rotate 360 degrees to place the suspension object, can use in narrow environment, labour saving and time saving.
Description
Technical Field
The utility model relates to a carrier especially indicates a manual hoist and mount carrier.
Background
The construction hanging basket is widely applied to high-altitude operations such as outer wall construction, curtain wall installation, heat preservation construction, maintenance and cleaning and the like of high-rise buildings and mainly comprises a hanging basket frame body and a hanging device. The hanging device is usually arranged on the top layer of a building to play an anchoring role and comprises two parts, namely a hanging bracket and balancing weights, wherein the hanging bracket suspends a hanging basket frame in the air through a hanging steel wire rope, and the balancing weights are arranged on vertical rods of the hanging bracket in groups to play a role of balancing weights.
The environment of the top layer of the building is complex, and various building devices and building materials are stacked on site. When the working position of the building hanging basket is adjusted in a small range, the balancing weight needs to be moved down by hands one by one, then the support is moved by shoulder lift or crow bar, and finally the balancing weight is moved back by hands one by one; when the working position of the construction hanging basket is adjusted in a large range, the balancing weights need to be moved down by hands one by one, then the suspension support is disassembled, then the balancing weights and the suspension support are manually moved to the designated position to be installed again, and finally the balancing weights are moved back by one by hands. Each set of suspension mechanism is provided with at least 20 balancing weights, 5 balancing weights in a group, and each balancing weight is 25 KG.
Manual bare-handed transport balancing weight intensity is big, inefficiency, the expense is high, seriously influences the efficiency of construction of on-the-spot construction hanging flower basket. Therefore, a manual hoisting carrier which is suitable for complex environments of building top layers, small in size, light in dead weight, capable of rotating in situ and flexible in movement, and capable of quickly moving the balancing weights in groups, transferring the balancing weights in groups and installing the balancing weights in groups is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provided is a manual hoisting carrier which can move flexibly in a narrow environment.
In order to solve the technical problem, the utility model discloses a technical scheme be: a manual hoisting carrier comprises a carrier chassis, a vertical arm, a suspension arm, a hoisting hoist and a pin shaft assembly;
one end of the vertical arm is vertically connected with the chassis of the carrier, the other end of the vertical arm is connected with one end of the suspension arm, the other end of the suspension arm is connected with the pin shaft assembly, and the pin shaft assembly is connected with the hoisting hoist;
the vertical arm is a telescopic vertical arm, the suspension arm is a telescopic suspension arm, and the suspension arm can rotate around the vertical arm by 360 degrees;
the carrier chassis comprises a frame for carrying objects, screw rod leg components which are respectively arranged at four corners of the frame and used for keeping the frame stable, two directional wheels arranged at the bottom of the frame and a universal wheel; the two directional wheels are arranged at the head of the frame in parallel, the universal wheel is arranged at the tail of the frame, and the universal wheel has a locking function;
the tail of the vehicle frame is provided with a handrail.
Further, the handrail is a U-shaped handrail.
Furthermore, the screw rod supporting leg assembly consists of a long hollow screw rod, a screw rod nut, a screw rod base plate and a screw rod adjusting rod;
the lead screw nut is fixed on the frame through welding, the long hollow lead screw is sleeved in the lead screw nut, the lower end of the long hollow lead screw is provided with a lead screw backing plate, and the upper end of the long hollow lead screw is provided with a lead screw adjusting rod.
Furthermore, the frame is welded with a vertical arm installation pipe, and the vertical arm is installed in the vertical arm installation pipe.
Furthermore, the vertical arm comprises a lower vertical arm, an upper vertical arm and a rotating short shaft; the upper vertical arm extends into the lower vertical arm, a rotary short shaft is arranged at the upper end of the upper vertical arm, and the upper vertical arm is connected with the lower vertical arm through a pin shaft.
Furthermore, the rotating short shaft is a steel solid shaft and is welded at the upper end of the upper vertical arm.
Furthermore, the upper vertical arm is provided with a row of assembly holes for adjusting the extending height of the upper suspension arm.
Furthermore, the suspension arm consists of an inner suspension arm and an outer suspension arm; the outer suspension arm extends into the inner suspension arm, and the outer suspension arm is connected with the inner suspension arm through a pin shaft.
Furthermore, the outer suspension arm is provided with a row of assembly holes for adjusting the extension length of the outer suspension arm.
Furthermore, the inner suspension arm consists of an inner suspension arm pipe, a bearing seat, a first bearing and a second bearing, the bearing seat is welded at the front end of the inner suspension arm pipe, the outer rings of the first bearing and the second bearing are installed in the bearing seat, the inner rings of the first bearing and the second bearing are installed on a rotating short shaft, and the top of the rotating short shaft is provided with an anti-falling baffle which is fixed by screws; the inner ring and the outer ring of the first bearing and the second bearing are provided with check rings for preventing the bearing from falling off.
The beneficial effects of the utility model reside in that: screw rod supporting legs are arranged at four corners of a frame of the manual hoisting carrier, so that the hoisting stability is ensured, and a chassis of the carrier vehicle can be used as a hoisting tool for adjusting a suspension arm and can also be used as a hoisting and carrying tool for moving the suspension arm; the vertical arm and the suspension arm adopt a telescopic design, so that the lifting height and distance can be conveniently adjusted; the suspension arm can rotate 360 degrees to place the suspension object, can use in narrow environment, labour saving and time saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the mechanisms shown in the drawings without creative efforts.
Fig. 1 is a general structural diagram of a manual hoisting and transporting vehicle according to an embodiment of the present invention;
fig. 2 is a chassis shaft side view of the manual hoisting and carrying vehicle of the embodiment of the present invention;
fig. 3 is a top view of a chassis of the manual hoisting and transporting vehicle according to the embodiment of the present invention;
fig. 4 is a front view of a screw rod leg assembly of the manual hoisting and carrying vehicle according to the embodiment of the present invention;
fig. 5 is a front view of a vertical arm of the manual hoisting and carrying vehicle according to the embodiment of the present invention;
figure 6 is a boom shaft side view of the manual hoisting and carrying vehicle of the embodiment of the utility model
Fig. 7 is the utility model discloses manual hoist and mount carrier's interior davit installation section view.
The automatic lifting device comprises a carrying vehicle chassis, a 2-vertical arm, a 3-suspension arm, a 4-lifting hoist, a 5-pin shaft assembly, a 11-vehicle frame, a 12-universal wheel, a 13-directional wheel, a 14-directional wheel, a 15-lead screw supporting leg assembly, a 16-vertical pipe mounting arm, a 17-handrail, a 151-long hollow lead screw, a 152-lead screw nut, a 153-lead screw base plate, a 154-lead screw adjusting rod, a 21-lower vertical arm, a 22-upper vertical arm, a 23-rotating short shaft, a 31-inner suspension arm, a 32-outer suspension arm, a 311-inner suspension arm pipe, a 312-bearing seat, a 313-first bearing and a 314-second bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the description of the invention referring to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, an embodiment of the present invention is: a manual hoisting carrier comprises a carrier chassis 1, a vertical arm 2, a suspension arm 3, a hoisting hoist 4 and a pin shaft assembly 5;
one end of the vertical arm 2 is vertically connected with the chassis 1 of the transfer vehicle, the other end of the vertical arm 2 is connected with one end of the suspension arm 3, the other end of the suspension arm 3 is connected with a pin shaft assembly 5, and the pin shaft assembly 5 is connected with the hoisting hoist 4;
the vertical arm 2 is a telescopic vertical arm, the suspension arm 3 is a telescopic suspension arm, and the suspension arm 3 can rotate 360 degrees around the vertical arm 2;
the carrier chassis 1 comprises a frame 11 for carrying objects, a screw rod supporting leg assembly 15 respectively arranged at four corners of the frame 11 and used for keeping the frame stable, two directional wheels 13 and 14 arranged at the bottom of the frame 11 and a universal wheel 12; the two directional wheels 13 and 14 are arranged on the head of the frame 11 in parallel, the universal wheel 12 is arranged on the tail of the frame 11, and the universal wheel 12 has a locking function;
the frame 11 is provided with a handrail 17 at the rear of the vehicle, wherein the handrail 17 is a U-shaped handrail.
In the embodiment, the screw rod supporting leg assemblies 15 are arranged at four corners of a frame 11 of the manual hoisting carrier, so that the hoisting stability is ensured, and a carrier chassis 1 can be used as a hoisting tool for adjusting the suspension arm 3 and can also be used as a hoisting and carrying tool for moving the suspension arm 3; the vertical arm 2 and the suspension arm 3 adopt a telescopic design, so that the lifting height and distance can be conveniently adjusted; the suspension arm 3 can rotate 360 degrees to place a suspension object, can be used in a narrow environment, and is time-saving and labor-saving; the U-shaped handrail is convenient to push and pull for adjustment; the directional wheels 13 and 14 are large-diameter wheels so as to adapt to uneven road surfaces on site.
The hoisting hoist 4 of the embodiment adopts a manual hoist and is arranged on two lugs at the tail end of the outer hoisting arm 3 through a pin shaft assembly 5; the 4 rated lifting weights of the hand hoist are 250kg, the chain length is 3m, the structure is simple, the size is small, the carrying is convenient, a group of 5 25kg counter weights can be lifted, 2 groups on one side can be lifted simultaneously under special conditions, and the safety is high. The pin shaft assembly 5 consists of a national standard B-shaped pin shaft, a gasket and a split pin, the components are connected with each other through the national standard B-shaped pin shaft, the gasket separates the components from the split pin, and the split pin prevents the pin shaft from falling off and is used in groups.
As shown in fig. 2 and 4, in one embodiment, the lead screw leg assembly 15 is composed of a long hollow lead screw 151, a lead screw nut 152, a lead screw backing plate 153 and a lead screw adjusting rod 154;
the screw rod nut 152 is fixed on the frame 11 by welding, the long hollow screw rod 151 is sleeved in the screw rod nut 152, a screw rod backing plate 153 is arranged at the lower end of the long hollow screw rod 151, and a screw rod adjusting rod 154 is arranged at the upper end of the long hollow screw rod 151.
In this embodiment, the contact area with the ground can be increased by the screw base plate 153, the long hollow screw 151 can be lifted by screwing the screw adjustment rod 154, and the lifting stability can be ensured by the screw leg assembly 15.
As shown in fig. 1 and 5, in a specific embodiment, an upright arm mounting tube 16 is welded to the frame 11, and the upright arm 2 is mounted in the upright arm mounting tube 16.
Wherein, the vertical arm 2 comprises a lower vertical arm 21, an upper vertical arm 22 and a rotating short shaft 23; the upper vertical arm 22 extends into the lower vertical arm 21, the upper end of the upper vertical arm 22 is provided with a rotating short shaft 23, and the upper vertical arm 22 is connected with the lower vertical arm 21 through a pin shaft.
The rotating short shaft 23 is a steel solid shaft and is welded to the upper end of the upper standing arm 22.
Wherein the upper standing arm 22 is provided with a row of assembly holes for adjusting the extension height of the upper boom 22.
In this embodiment, the upper vertical arm 22 is connected to the lower vertical arm 21 by a pin, so that the height of the vertical arm 2 can be conveniently adjusted by dismounting, and meanwhile, the maintenance requirement of the structure is low.
As shown in fig. 1, 6 and 7, in a specific embodiment, the boom 3 is composed of an inner boom 31, an outer boom 32; the outer boom 32 extends into the inner boom 31, and the outer boom 32 is connected with the inner boom 31 through a pin shaft.
Wherein the outer boom 32 is provided with a row of assembly holes for adjusting the extension of the outer boom 32.
The inner suspension arm consists of an inner suspension arm pipe 311, a bearing seat 312, a first bearing 313 and a second bearing 314, the bearing seat 312 is welded at the front end of the inner suspension arm pipe 311, the outer rings of the first bearing 313 and the second bearing 314 are installed in the bearing seat 312, the inner rings of the first bearing 313 and the second bearing 314 are installed on the rotating short shaft 23, and the top of the rotating short shaft 23 is provided with an anti-falling baffle which is fixed by screws; the inner ring and the outer ring of the first bearing 313 and the second bearing 314 are provided with retaining rings for preventing the bearings from falling off.
In the embodiment, the outer boom 32 is connected with the inner boom 31 through the pin shaft, so that the length of the boom 3 can be conveniently adjusted by dismounting; the inner rings of the first bearing 313 and the second bearing 314 are attached to the rotation stub shaft 23, and the boom 3 can be more stably rotated.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a manual hoist and mount carrier which characterized in that: comprises a chassis of a carrying vehicle, a vertical arm, a suspension arm, a hoisting hoist and a pin shaft assembly;
one end of the vertical arm is vertically connected with the chassis of the carrier, the other end of the vertical arm is connected with one end of the suspension arm, the other end of the suspension arm is connected with the pin shaft assembly, and the pin shaft assembly is connected with the hoisting hoist;
the vertical arm is a telescopic vertical arm, the suspension arm is a telescopic suspension arm, and the suspension arm can rotate around the vertical arm by 360 degrees;
the carrier chassis comprises a frame for carrying objects, screw rod leg components which are respectively arranged at four corners of the frame and used for keeping the frame stable, two directional wheels arranged at the bottom of the frame and a universal wheel; the two directional wheels are arranged at the head of the frame in parallel, the universal wheel is arranged at the tail of the frame, and the universal wheel has a locking function;
the tail of the vehicle frame is provided with a handrail.
2. The manual hoist trolley of claim 1, wherein: the handrail is a U-shaped handrail.
3. The manual hoist trolley of claim 1, wherein: the screw rod landing leg assembly consists of a long hollow screw rod, a screw rod nut, a screw rod base plate and a screw rod adjusting rod;
the lead screw nut is fixed on the frame through welding, the long hollow lead screw is sleeved in the lead screw nut, the lower end of the long hollow lead screw is provided with a lead screw backing plate, and the upper end of the long hollow lead screw is provided with a lead screw adjusting rod.
4. The manual hoist trolley of claim 1, wherein: the frame is welded with a vertical arm installation pipe, and the vertical arm is installed in the vertical arm installation pipe.
5. The manual hoist trolley of claim 4, wherein: the vertical arm comprises a lower vertical arm, an upper vertical arm and a rotary short shaft; the upper vertical arm extends into the lower vertical arm, a rotary short shaft is arranged at the upper end of the upper vertical arm, and the upper vertical arm is connected with the lower vertical arm through a pin shaft.
6. The manual hoist trolley of claim 5, wherein: the rotating short shaft is a steel solid shaft and is welded at the upper end of the upper vertical arm.
7. The manual hoist trolley of claim 5, wherein: the upper vertical arm is provided with a row of assembly holes for adjusting the extension height of the upper suspension arm.
8. The manual hoist trolley of claim 5, wherein: the suspension arm consists of an inner suspension arm and an outer suspension arm; the outer suspension arm extends into the inner suspension arm, and the outer suspension arm is connected with the inner suspension arm through a pin shaft.
9. The manual hoist trolley of claim 8, wherein: the outer suspension arm is provided with a row of assembly holes for adjusting the extension length of the outer suspension arm.
10. The manual hoist trolley of claim 8, wherein: the inner suspension arm consists of an inner suspension arm pipe, a bearing seat, a first bearing and a second bearing, the bearing seat is welded at the front end of the inner suspension arm pipe, the outer rings of the first bearing and the second bearing are installed in the bearing seat, the inner rings of the first bearing and the second bearing are installed on a rotating short shaft, and the top of the rotating short shaft is provided with an anti-falling baffle which is fixed by screws; the inner ring and the outer ring of the first bearing and the second bearing are provided with check rings for preventing the bearing from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120350433.5U CN215160485U (en) | 2021-02-07 | 2021-02-07 | Manual hoisting carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120350433.5U CN215160485U (en) | 2021-02-07 | 2021-02-07 | Manual hoisting carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215160485U true CN215160485U (en) | 2021-12-14 |
Family
ID=79410749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120350433.5U Active CN215160485U (en) | 2021-02-07 | 2021-02-07 | Manual hoisting carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215160485U (en) |
-
2021
- 2021-02-07 CN CN202120350433.5U patent/CN215160485U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 3A17, Building U2, Junxiang U8 Intelligent Manufacturing Industrial Park, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong 518000 Patentee after: ZHUCHENG TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 518000 601, Huichuang space 2018 Creative Park, 93a, Gushu 1st Road, Gushu community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: ZHUCHENG TECHNOLOGY (SHENZHEN) Co.,Ltd. |