CN202829214U - Personnel and material construction hoist provided with driving mechanisms at tops of suspension coops - Google Patents
Personnel and material construction hoist provided with driving mechanisms at tops of suspension coops Download PDFInfo
- Publication number
- CN202829214U CN202829214U CN 201220383792 CN201220383792U CN202829214U CN 202829214 U CN202829214 U CN 202829214U CN 201220383792 CN201220383792 CN 201220383792 CN 201220383792 U CN201220383792 U CN 201220383792U CN 202829214 U CN202829214 U CN 202829214U
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- guide rail
- cage
- suspension
- rail bracket
- coops
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Abstract
The utility model relates to a personnel and material construction hoist provided with driving mechanisms at the tops of suspension coops, and belongs to the technical field of construction lifting equipment. The hoist comprises the driving mechanisms, the suspension coops, guide rail frames, limiting devices, guiding devices, safety hooks, racks, suspension coop fixing frames and the like, wherein the racks are mounted in the middles of two opposite sides of the guide rail frames; two suspension coops are fixedly mounted on the suspension coop fixing frames, and are symmetrically arranged on two sides of the guide rail frames; the driving mechanisms are mounted on the suspension coop fixing frames which are formed at the tops of the suspension coops; the driving mechanisms and the suspension coops are fixedly mounted to form an integrated structure through the suspension coop fixing frames; and the guiding devices and the safety hooks are mounted at the upper parts and the lower parts of the suspension coop fixing frames respectively. The hoist has the advantages of simple structure, simplicity in production, more simplicity in precision control, and effective weight reduction of the suspension coops due to number reduction of guiding pulleys and the safety hooks under the condition of safety guarantee. And in addition, the hoist solves problems of heavy weights due to separated arrangement of the driving mechanisms and the suspension coops, high driving power and high requirements to production precision in the existing hoist.
Description
Technical field
The utility model relates to the dual-purpose building hoist of people's goods that a kind of driver train places the cage top, belongs to building operation jacking equipment technical field.
Background technology
Traditional dual-purpose building hoist of people's goods, its structure are that driver train and cage mechanism are split type absolute construction, connect with the pin type weight sensor between two mechanisms; Driver train drives cage along vertical guide rail frame up-and-down movement, realizes manned and goods purpose up and down.Because driver train and the cage mechanism of this elevator are split-type structural, driver train and cage must be installed separately the parts such as guide pulley device and hook with safety tong, cause himself Heavy Weight, and driving power is large; Accuracy of manufacture requires high, and manufacture difficulty is large; And the parallelism of two mechanisms is difficult to regulate and puts in place when installing, and easily produces vibration during operation and causes the serial faults such as the threaded connection place is loosening, and potential safety hazard is obvious.
Summary of the invention
The purpose of this utility model is, provides a kind of driver train to be installed on the cage top, and driver train and cage are integral structure, and is connected with guide rail bracket by guide piece, drives driver train and cage along the guide rail bracket vertical up and down movement by the rack-and-gear transmission; And simple in structure, manufacturing, installation, maintenance conveniently use safe driver train to place the dual-purpose building hoist of people's goods at cage top.
The utility model is to realize by the following technical solutions above-mentioned purpose:
This driver train places the dual-purpose building hoist of people's goods at cage top by underframe, the lift trunk protective fence, driver train, cage, guide rail bracket, wall-attached frame, electric control system, inhibiting device, guide piece, hook with safety tong, circular guideway, output gear, tooth bar, cage fixed mount and suspension rod consist of, wall-attached frame is installed on the guide rail bracket, one side of guide rail bracket is fixed with suspension rod, the bottom of guide rail bracket is equipped with the lift trunk protective fence, it is characterized in that: described guide rail bracket is installed on the underframe, guide rail bracket is rectangular configuration, four circular guideways of angle for being made into by round steel pipe, tooth bar is equipped with at the middle part of the corresponding both sides of guide rail bracket, two cages are installed on the cage fixed mount and are symmetrically placed in the both sides of the tooth bar end of guide rail bracket, on the cage fixed mount at cage top driver train is installed, driver train and cage are loaded into an integral structure by the cage fixed mount, and driver train meshes by the tooth bar on output gear and the guide rail bracket; Guide piece and hook with safety tong are equipped with respectively in the upper and lower of cage fixed mount, and the cage fixed mount is connected on the circular guideway of guide rail bracket by guide piece; Described guide piece is by head pulley device and side roller installation composition, the head pulley device is made of two pulleys up and down, two pulleys can swing around the anchor shaft between it, and the side roller device is made of a pulley, is installed in the above and below of head pulley device; Above the top of cage electric control system is housed, the guide rail bracket upper and lower side is equipped with inhibiting device.
The utility model beneficial effect compared with prior art is:
This driver train places the dual-purpose building hoist of people's goods at cage top that driver train is united two into one into an integral body with cage mechanism, and is connected with guide rail bracket by guide piece, compares its advantage with existing building hoist and is:
1, simplified block construction, make easier, precision be more prone to control.
2, reduced the quantity of the parts such as leading sheave, hook with safety tong in the situation that guarantee safety, structure is optimized more, so that cage weight is effectively alleviated, has not only saved manufacturing cost, the corresponding consumption of power that reduced also, thus more energy-conservation.
3, because driver train and cage mechanism are integral structure, adopt frock control during manufacturing, the parallelism of assembly pulley has obtained good control up and down, so that cage moves more stationarity, noise is lower, vibrates less.
4, cage fixed mount top and the bottom are fixed with hook with safety tong, guarantee that cage can not break away from tooth bar with the assurance output gear by getaway all the time.
5, the front disposable bug check that dispatches from the factory puts in place, and on-the-spot directly the installation need not 2 debugging, reduced the difficulty that on-the-spot driver train and cage are installed separately debugging.
Description of drawings
Fig. 1 is the perspective view that driver train places the dual-purpose building hoist of people's goods at cage top;
Fig. 2 is the structural representation of facing of the driver train dual-purpose building hoist of people's goods that places the cage top;
Fig. 3 is the left TV structure schematic diagram that driver train places the dual-purpose building hoist of people's goods at cage top;
Fig. 4 is the A place enlarged diagram of guide rail bracket;
Fig. 5 is the B place partial enlarged drawing of output gear of head pulley device, side roller device and the driver train of cage guide piece;
Among the figure: 1, underframe, 2, the lift trunk protective fence, 3, driver train, 4, guide rail bracket, 5, cage, 6, electric control system, 7, inhibiting device, 8, head pulley device, 9, the side roller device, 10, hook with safety tong, 11, circular guideway, 12, output gear, 13, tooth bar, 14, the cage fixed mount, 15, pulley, 16, anchor shaft, 17, suspension rod, 18, wall-attached frame, 19, building.
The specific embodiment
This driver train places the dual-purpose building hoist of people's goods at cage top to be made of underframe 1, lift trunk protective fence 2, driver train 3, guide rail bracket 4, cage 5, electric control system 6, inhibiting device 7, hook with safety tong 10, circular guideway 11, output gear 12, tooth bar 13, cage fixed mount 14, suspension rod 17, wall-attached frame 18 and guide piece, wall-attached frame 18 is installed on the guide rail bracket 4, one side of guide rail bracket 4 is fixed with suspension rod 17, be used for the Assembly ﹠Disassembly standard knot, the bottom of guide rail bracket 4 is equipped with lift trunk protective fence 2.Described guide rail bracket 4 is installed on the underframe 1, guide rail bracket 4 is rectangular configuration, four circular guideways 11 of angle for being made into by round steel pipe, tooth bar 13 is equipped with at the middle part of guide rail bracket 4 corresponding both sides, two cages 5 are installed on the cage fixed mount 14 and are symmetrically placed in the both sides of tooth bar 13 ends on the guide rail bracket 4, on the cage fixed mount 14 at cage 5 tops driver train 3 is installed, driver train 3 and cage 5 are loaded into an integral structure by cage fixed mount 14, and driver train 3 is by tooth bar 13 engagements on output gear 12 and the guide rail bracket 4.Guide piece and hook with safety tong 10 are equipped with respectively in the upper and lower of cage fixed mount 14, cage fixed mount 14 is connected to by guide piece on the circular guideway 11 of guide rail bracket 4, and hook with safety tong 10 works to guarantee that cage fixed mount 14 does not break away from circular guideway 11 and guarantees that output gear 12 does not break away from tooth bar.Described guide piece is comprised of head pulley device 8 and side roller device 9, head pulley device 8 is made of two pulleys 15 up and down, two pulleys 15 can swing around the anchor shaft 16 between it, two pulleys 15 and the circular guideway 11 of guide rail bracket 4 can well be fitted, side roller device 9 is made of a pulley 15, is installed in the above and below of head pulley device 8; Electric control system 6 is housed above the top of cage 5, and the upper and lower side of guide rail bracket 4 is equipped with inhibiting device 7(referring to accompanying drawing 1～5).
Described guide rail bracket 4 is bearing systems of elevator, forms steel structure formula truss structure by shaped steel and solid drawn pipe Combination Welding; Guide rail bracket 4 is comprised of epimerite, coxopodite and standard knot, and guide rail bracket 4 links to each other with building 19 by wall-attached frame 18, and rigidity is better; Guide rail bracket 4 supernumerary segments increase by suspension rod 17 and self ancillary system to be finished.The setting of described wall-attached frame 18 is after the antenna height of the guide rail bracket 4 of building hoist surpasses the free height of design code, in order to guarantee its stability and squareness, with a cover wall-attached frame 18 guide rail bracket 4 and building 19 is coupled together at a certain distance.
This driver train places the dual-purpose building hoist of people's goods at cage top directly cage 5 to be promoted, and has simplified the structure of cage 5, has reduced the quantity of pulley 15 and the quantity of hook with safety tong 10, and structure is optimized more, make easier, precision be more prone to control; So that the weight of cage 5 is effectively alleviated, not only saved manufacturing cost, the corresponding consumption of power that reduced also, thus more energy-conservation.In addition, because driver train 3 is integral structure with cage 5, control by frock during manufacturing, the parallelism of head pulley device 8 and side roller device 9 has obtained good control, so that cage moves more stationarity, noise is lower, vibrates less; The front disposable bug check that dispatches from the factory puts in place, and on-the-spot directly the installation need not the secondary debugging, reduced the difficulty that on-the-spot driver train and cage 3 are installed separately debugging.
The above is the specific embodiment of this utility model, above-mentioned casehistory is not construed as limiting flesh and blood of the present utility model, the person of an ordinary skill in the technical field can make an amendment or is out of shape the above-mentioned specific embodiment after having read this specification sheets, and does not deviate from essence of the present utility model and scope.
Claims (1)
1. a driver train places the dual-purpose building hoist of people's goods at cage top, it is by underframe (1), lift trunk protective fence (2), driver train (3), guide rail bracket (4), cage (5), electric control system (6), inhibiting device (7), guide piece, hook with safety tong (10), circular guideway (11), output gear (12), tooth bar (13), cage fixed mount (14) and suspension rod (17) and wall-attached frame (18) consist of, wall-attached frame (18) is installed on the guide rail bracket (4), one side of guide rail bracket (4) is fixed with suspension rod (17), and the bottom of guide rail bracket (4) is equipped with lift trunk protective fence (2); It is characterized in that: described guide rail bracket (4) is installed on the underframe (1), guide rail bracket (4) is rectangular configuration, four circular guideways (11) of angle for being made into by round steel pipe, tooth bar (13) is equipped with at the middle part of the corresponding both sides of guide rail bracket (4), two cages (5) are installed in cage fixed mount (14) upward and are symmetrically placed in the both sides of tooth bar (13) end of guide rail bracket (4), on the cage fixed mount (14) at cage (5) top driver train (3) is installed, driver train (3) and cage (5) are loaded into an integral structure by cage fixed mount (14), and driver train (3) is by the engagement of the tooth bar (13) on output gear (12) and the guide rail bracket (4); Guide piece and hook with safety tong (10) are equipped with respectively in the upper and lower of cage fixed mount (14), and cage fixed mount (14) is connected on the circular guideway (11) of guide rail bracket (4) by guide piece; Described guide piece is comprised of head pulley device (8) and side roller device (9), head pulley device (8) is made of two pulleys (15) up and down, two pulleys (15) can swing around the anchor shaft between it (16), side roller device (9) is made of a pulley (15), is installed in the above and below of head pulley device (8); Electric control system (6) is housed above the top of cage (5), and guide rail bracket (4) upper and lower side is equipped with inhibiting device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383792 CN202829214U (en) | 2012-08-05 | 2012-08-05 | Personnel and material construction hoist provided with driving mechanisms at tops of suspension coops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383792 CN202829214U (en) | 2012-08-05 | 2012-08-05 | Personnel and material construction hoist provided with driving mechanisms at tops of suspension coops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202829214U true CN202829214U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220383792 Expired - Fee Related CN202829214U (en) | 2012-08-05 | 2012-08-05 | Personnel and material construction hoist provided with driving mechanisms at tops of suspension coops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202829214U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765651A (en) * | 2012-08-05 | 2012-11-07 | 荆州市荆工机械有限公司 | People-goods dual-purpose construction lifter provided with driving mechanism on top of suspension coops and forming integral structure with suspension coop |
| CN105197743A (en) * | 2015-10-15 | 2015-12-30 | 海宁虎霸重工有限公司 | Pulling-down-preventing limiting construction lifter |
| CN105775958A (en) * | 2016-05-10 | 2016-07-20 | 李文明 | Hydraulic drive construction hoist |
| CN108217383A (en) * | 2018-01-02 | 2018-06-29 | 杜涛 | A kind of rigid track formula elevator |
| CN112374328A (en) * | 2020-10-26 | 2021-02-19 | 高空机械工程技术研究院有限公司 | Building site lift transportation platform |
-
2012
- 2012-08-05 CN CN 201220383792 patent/CN202829214U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765651A (en) * | 2012-08-05 | 2012-11-07 | 荆州市荆工机械有限公司 | People-goods dual-purpose construction lifter provided with driving mechanism on top of suspension coops and forming integral structure with suspension coop |
| CN105197743A (en) * | 2015-10-15 | 2015-12-30 | 海宁虎霸重工有限公司 | Pulling-down-preventing limiting construction lifter |
| CN105197743B (en) * | 2015-10-15 | 2017-12-15 | 海宁虎霸重工有限公司 | One kind is anti-down to pull out spacing building hoist |
| CN105775958A (en) * | 2016-05-10 | 2016-07-20 | 李文明 | Hydraulic drive construction hoist |
| CN108217383A (en) * | 2018-01-02 | 2018-06-29 | 杜涛 | A kind of rigid track formula elevator |
| CN112374328A (en) * | 2020-10-26 | 2021-02-19 | 高空机械工程技术研究院有限公司 | Building site lift transportation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |