CN203402880U - Detachable hoist frame - Google Patents
Detachable hoist frame Download PDFInfo
- Publication number
- CN203402880U CN203402880U CN201320485061.2U CN201320485061U CN203402880U CN 203402880 U CN203402880 U CN 203402880U CN 201320485061 U CN201320485061 U CN 201320485061U CN 203402880 U CN203402880 U CN 203402880U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- hoist frame
- bar
- clamping plate
- oblique fulcrum
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a detachable hoist frame which comprises a fixing plate module and a pull rod. The fixing plate module is fixedly arranged on the ground, one end of the pull rod is fixedly connected with the fixing plate module, a hoisting device is fixedly arranged on the pull rod, the pull rod is perpendicular to the ground, one end of an inclined supporting rod is fixedly connected with the fixing plate module, the other end of the inclined supporting rod is fixedly connected with the pull rod, and the inclined supporting rod, the pull rod and the fixing plate module form a triangular structure. By the adoption of the detachable hoist frame, extra bolts do not need using, the use cost is reduced, the pull rod, and the inclined supporting rod and the ground form a stable triangular structure, so that the hoist frame is stable in structure and safe and reliable to use; the hoist frame is formed by a plurality of components, is convenient to carry and install and extremely wide in use occasions and is not subjected to limitation of installation sites; the components are connected through pin shafts and are extremely quick and convenient to install and dismantle; and a level block serving as the hoisting device has the advantages of being safe, reliable, simple and convenient to operate and capable of achieving self locking.
Description
Technical field
The utility model relates to weight-lifting equipment technical field, and particularly Manual hoisting equipment technical field, specifically refers to a kind of removable hoist frame.
Background technology
Hoist frame is the common equipment for lifting heavy, in order to guarantee the firm of himself, the volume of hoist frame and quality are generally all very large, the occasion of using has certain limitation, especially need to be when indoor or the occasion that space is less be used weight-lifting equipment,, because the volume of traditional hoist frame is excessive, caused the inconvenience of using.When fixed core is installed, the body of rod of horizontal positioned need to be turned to vertical position, when body of rod quality is larger, need to be undertaken by weight-lifting equipment, lease weight-lifting equipment price is higher, and if the body of rod when indoor, large-scale hoist frame cannot enter, and traditional hoist frame is for integral type designs, and is unfavorable for carrying and carrying, manufacturing cost is also higher.
Utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provide a kind of low cost of manufacture, can hand disassembly, carry convenient, volume and less, practical, the safe and reliable removable hoist frame of quality.
For realizing above-mentioned object, removable hoist frame of the present utility model has following formation:
This removable hoist frame, its principal feature is, comprise adapter plate assembly and pull bar, this adapter plate assembly is fixedly installed on ground, and one end of described pull bar is fixedly connected with described fixation kit, and described pull bar is fixedly installed bont, and this pull bar is perpendicular to ground, one end of oblique fulcrum bar is fixedly connected with described adapter plate assembly, and the other end of this oblique fulcrum bar is fixedly connected with described pull bar, and described oblique fulcrum bar and described pull bar form triangular structure by described fixation kit.
Before adapter plate assembly in this removable hoist frame comprises, draw high clamping plate and after draw high clamping plate, draw high clamping plate after described to be connected with described pull bar, draw high clamping plate before described to be connected with described oblique fulcrum bar.
The free end of the pull bar in this removable hoist frame is provided with pulley, and this pulley and described pull bar are for being rotationally connected.
Bont in this removable hoist frame is Lever Blocks, and steel rope one end of this Lever Blocks is fixedly connected with described pull bar by described pulley, and the other end of the steel rope of this Lever Blocks is connected with described Lever Blocks.
Connecting panel in this removable hoist frame and described before to draw high clamping plate hinged, this connecting panel has connecting bore.
Pull bar in this removable hoist frame has at least one fixed via, and the axis direction of this fixed via is vertical with the axis direction of described pull bar, and described fixed via is along the axial distribution of pull bar.
Pull bar in this removable hoist frame with described after draw high clamping plate and be connected by bearing pin, described oblique fulcrum bar is connected by bearing pin with described pull bar, described oblique fulcrum bar with described before draw high clamping plate and all by bearing pin, be connected.
The quantity of the oblique fulcrum bar in this removable hoist frame is 2, and the oblique fulcrum bar described in 2 is arranged at respectively the both sides of described pull bar.
Adopt the removable hoist frame of this structure, utilized the holding-down bolt fixed frame being connected with the body of rod thereafter, without extra practical bolt, reduced use cost.Pull bar and oblique fulcrum bar and ground have formed stable triangular structure, make hoist frame Stability Analysis of Structures, safe and reliable.Hoist frame consists of a plurality of parts, and the quality of single parts is very little, is convenient to carrying and installs, and use occasion is very extensive, is not subject to the restriction of place of erection.Between all parts, all by bearing pin, connect, Assembly &Disassembly is very quick and easy.Lever Blocks is bont, and that Lever Blocks has is safe and reliable, easy and simple to handle, feature that can self-locking.Lever Blocks is connected with the body of rod by movable pulley, makes to promote the body of rod more laborsaving, can adjustable height higher, the body of rod that quality is larger.
Accompanying drawing explanation
Fig. 1 is the structural representation of removable hoist frame of the present utility model.
Fig. 2 is the scheme of installation of removable hoist frame of the present utility model.
Fig. 3 is the scheme of installation of removable hoist frame of the present utility model.
Partial schematic diagram when Fig. 4 is removable hoist frame use of the present utility model.
Schematic diagram when Fig. 5 is removable hoist frame use of the present utility model.
Fig. 6 is the schematic diagram of the body of rod of the present utility model while being in place.
Number in the figure is described as follows:
1 front stretching clamping plate
2 after drawing clamping plate
3 pull bars
31 pulleys
32 fixed vias
4 oblique fulcrum bars
5 Lever Blocks
51 steel ropes
6 connecting panels
61 connecting bores
7 bearing pins
8 holding-down bolts
9 ground
10 bodies of rod
11 movable pulleys
12 draw ear
13 connection arm assemblies
The specific embodiment
In order more clearly to understand technology contents of the present utility model, especially exemplified by following examples, describe in detail.
Refer to Fig. 1 and Fig. 4, it is the structural representation of removable hoist frame of the present utility model, this removable hoist frame comprises adapter plate assembly and pull bar 3, before adapter plate assembly comprises, draw high clamping plate 1 and after draw high clamping plate 2, before draw high clamping plate 1 and after draw high clamping plate 2 and be fixedly installed on ground 9, one end of pull bar 3 with after draw high clamping plate 2 and be fixedly connected with by bearing pin 7, pull bar 3 is fixedly installed Lever Blocks 5, and this pull bar 3 is perpendicular to ground, one end of oblique fulcrum bar 4 with front draw high clamping plate 1 and be fixedly connected with by bearing pin 7, the other end of this oblique fulcrum bar 4 is fixedly connected with pull bar 3, the quantity of oblique fulcrum bar 4 is 2, 2 oblique fulcrum bars are arranged at the both sides of pull bar 3, this kind of structure can be guaranteed the sound construction of hoist frame.Oblique fulcrum bar 4, pull bar 3 and adapter plate assembly form triangular structure.The free end of pull bar 3 is provided with pulley 31, and this pulley 31 can relatively rotate with pull bar 3.Steel rope 51 one end are fixedly connected with pull bar 3 by pulley 11, and the other end of steel rope 51 is connected with Lever Blocks 5.Connecting panel 6 is with front to draw high clamping plate 1 hinged, and connecting panel 6 can relatively rotate with front drawing high plate 1, and this connecting panel 6 has connecting bore 61, can the fixing body of rod 10 be installed with needs be connected by this connecting bore 61.Pull bar 3 has at least one fixed via 32, the axis direction of this fixed via 32 is vertical with the axis direction of pull bar 3, and fixed via 32 is along the axial distribution of pull bar, interval between fixed via 32 can determine according to the size of pull bar 3, draw ear 12 to be connected by the fixed via 32 of bearing pin 7 and pull bar 3, draw ear 12 to be fixedly connected with by bearing pin 7 with Lever Blocks 5, Lever Blocks 5 can be fixed on the differing heights position of pull bar 3, and convenient operation personnel using and operating.
Hoist frame of the present utility model can be for mounting rod body 10, and the body of rod 10 that is about to horizontal positioned winches to vertical state, refers to Fig. 2, and ground has holding-down bolt 8, and holding-down bolt 8 is for the bottom of fixed core 10.Front first will the installation of the installation body of rod 10, fix removable hoist frame of the present utility model, first by front draw high clamping plate 1 and after to draw high clamping plate 2 fixing with ground 9 by holding-down bolt 8, guarantee the steadiness of hoist frame, without the extra bolt of rear end plate that uses other, reduced cost, by pull bar 3 by bearing pin 7 with after draw high clamping plate 2 and be connected, connection arm assembly 13 is fixedly connected with pull bar 3 by bearing pin 7, refer to Fig. 3, then pull bar 3 is gone to behind position perpendicular to the ground, one end of oblique fulcrum bar 4 is connected with connection arm assembly 13 by bearing pin 7, the other end of oblique fulcrum bar 4 with front draw high clamping plate 1 and be connected by bearing pin 7.Pull bar 3, oblique fulcrum bar 4 by front draw high clamping plate 1 and after draw high clamping plate 2 and form stable triangular structure with ground, and owing to there being 2 oblique fulcrum bars 4, the structure of this hoist frame is very stable.Refer to Fig. 4, pull bar 3 is connected by bearing pin 7 with La Er 12, due to along a plurality of fixed vias 32 of axially having of pull bar 3, therefore draw ear 12 can be fixed on the diverse location of pull bar 3, by bearing pin 7, will draw ear 12 and Lever Blocks 5 to fix, thereby make Lever Blocks 5 can be installed on the differing heights of pull bar 3, convenient operation personnel's use, one end of the steel rope 51 of Lever Blocks 5 is fixing with pull bar 3 by pulley 31, the other end is connected with Lever Blocks 5, can change the extension elongation of steel rope 51 by the spanner of operation Lever Blocks 5.Lever Blocks 5 is a kind of novel, efficient, safe, durable Manual hoisting instruments, and matching used steel rope 51 has extra high rupture pull force and resistance to abrasion.The bottom of the body of rod 10 is fixedly connected with connecting panel 6 thereafter, the body of rod 10 by connecting panel 6 can with front draw high clamping plate 1 and relatively rotate.Refer to Fig. 5, the steel rope 51 of Lever Blocks 5 is connected with the middle part of the body of rod 10 by movable pulley 11, handles the spanner of Lever Blocks 5, and the length of steel rope 51 shortens gradually, and the body of rod 10 rotates, until perpendicular to the ground, specifically refer to Fig. 6.Remove afterwards hoist frame, and the body of rod 10 is fixing with the holding-down bolt 8 on ground.
Adopt the removable hoist frame of this structure, utilized the holding-down bolt fixed frame being connected with the body of rod thereafter, without extra practical bolt, reduced use cost.Pull bar and oblique fulcrum bar and ground have formed stable triangular structure, make hoist frame Stability Analysis of Structures, safe and reliable.Hoist frame consists of a plurality of parts, and the quality of single parts is very little, is convenient to carrying and installs, and use occasion is very extensive, is not subject to the restriction of place of erection.Between all parts, all by bearing pin, connect, Assembly &Disassembly is very quick and easy.Lever Blocks is bont, and that Lever Blocks has is safe and reliable, easy and simple to handle, feature that can self-locking.Lever Blocks is connected with the body of rod by movable pulley, makes to promote the body of rod more laborsaving, can adjustable height higher, the body of rod that quality is larger.
In this specification sheets, the utility model is described with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1. a removable hoist frame, it is characterized in that, comprise adapter plate assembly and pull bar, this adapter plate assembly is fixedly installed on ground, one end of described pull bar is fixedly connected with described adapter plate assembly, described pull bar is fixedly installed bont, and this pull bar is perpendicular to ground, one end of oblique fulcrum bar is fixedly connected with described adapter plate assembly, the other end of this oblique fulcrum bar is fixedly connected with described pull bar, and described oblique fulcrum bar and described pull bar form triangular structure by described adapter plate assembly and ground.
2. removable hoist frame according to claim 1, is characterized in that, before described adapter plate assembly comprises, draw high clamping plate and after draw high clamping plate, draw high clamping plate after described to be connected with described pull bar, draw high clamping plate before described to be connected with described oblique fulcrum bar.
3. removable hoist frame according to claim 1, is characterized in that, the free end of described pull bar is provided with pulley, and this pulley and described pull bar are for being rotationally connected.
4. removable hoist frame according to claim 3, is characterized in that, described bont is Lever Blocks, and one end of the steel rope of this Lever Blocks is fixedly connected with described pull bar by described pulley, and the other end is connected with described Lever Blocks.
5. removable hoist frame according to claim 2, is characterized in that, connecting panel and described before to draw high clamping plate hinged, this connecting panel has connecting bore.
6. removable hoist frame according to claim 1, it is characterized in that, described pull bar has at least one fixed via, and the axis direction of this fixed via is vertical with the axis direction of described pull bar, and described fixed via is along the axial distribution of described pull bar.
7. removable hoist frame according to claim 2, it is characterized in that, described pull bar with described after draw high clamping plate and be connected by bearing pin, described oblique fulcrum bar is connected by bearing pin with described pull bar, described oblique fulcrum bar with described before draw high clamping plate and all by bearing pin, be connected.
8. removable hoist frame according to claim 1, is characterized in that, the quantity of described oblique fulcrum bar is 2, and the oblique fulcrum bar described in 2 is arranged at respectively the both sides of described pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485061.2U CN203402880U (en) | 2013-08-08 | 2013-08-08 | Detachable hoist frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485061.2U CN203402880U (en) | 2013-08-08 | 2013-08-08 | Detachable hoist frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402880U true CN203402880U (en) | 2014-01-22 |
Family
ID=49938819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485061.2U Expired - Lifetime CN203402880U (en) | 2013-08-08 | 2013-08-08 | Detachable hoist frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516474A (en) * | 2018-06-13 | 2018-09-11 | 安徽骏达起重机械有限公司 | Crane |
| CN109292667A (en) * | 2018-11-12 | 2019-02-01 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of portable disassembling lifting device |
-
2013
- 2013-08-08 CN CN201320485061.2U patent/CN203402880U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516474A (en) * | 2018-06-13 | 2018-09-11 | 安徽骏达起重机械有限公司 | Crane |
| CN109292667A (en) * | 2018-11-12 | 2019-02-01 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of portable disassembling lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202181179U (en) | Crane balance weight self disassembling and assembling device | |
| CN203402880U (en) | Detachable hoist frame | |
| CN202829453U (en) | Lift used for arch camber of motor-driven center pivot sprinkling machine | |
| CN202431656U (en) | Rapid locking connection device | |
| CN102672670B (en) | Rama for mechanical maintenance | |
| CN201006822Y (en) | Plane type grandstand plate hanging special-purpose tool | |
| CN201756422U (en) | Two-head-suspension tower crane | |
| CN203903928U (en) | Boom lifting device | |
| CN201882881U (en) | Simple repairing bracket for motorcycle | |
| CN201038931Y (en) | Large motor axis tile pulling and drawing structure | |
| CN201266132Y (en) | Dropping testing bench | |
| CN203655151U (en) | Core drilling machine | |
| CN204265302U (en) | One can dismounting loop wheel machine flexibly | |
| CN205123512U (en) | Install dedicated dismouting device of motor perpendicularly | |
| CN202245725U (en) | Electrical hoisting six-bar linkage sling | |
| CN202731409U (en) | Large-span composite door frame structure | |
| CN102344090A (en) | Double-head suspension tower crane | |
| CN201881337U (en) | Shaft plugging and pulling device and mobile crane provided with same | |
| CN201620634U (en) | Collapsible tent bracket connecting device | |
| CN214329850U (en) | Steel pipe connecting support | |
| CN220283311U (en) | Pile foundation construction gallows device | |
| CN216504815U (en) | Large-scale water pump motor shaft coupling extracting tool | |
| CN219585665U (en) | Detachable vacuum pump repair and maintenance dual-purpose lifting appliance device | |
| CN108975154B (en) | Fan blade lifting appliance | |
| CN212689960U (en) | Derrick power rope anticreep device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |