CN215592405U - Tool type gantry lifting equipment - Google Patents
Tool type gantry lifting equipment Download PDFInfo
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- CN215592405U CN215592405U CN202121056721.6U CN202121056721U CN215592405U CN 215592405 U CN215592405 U CN 215592405U CN 202121056721 U CN202121056721 U CN 202121056721U CN 215592405 U CN215592405 U CN 215592405U
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Abstract
The utility model provides a tool type gantry lifting device, wherein a left gantry and a right gantry are vertically arranged and are arranged along the front-back direction, the left gantry, the right gantry and a support frame are arranged at intervals along the left-right direction, left front and back upright columns of the left gantry are arranged at intervals along the front-back direction, a left longitudinal beam is arranged along the front-back direction, is positioned between the top ends of the left front and back upright columns and is respectively connected with the left front and back upright columns, right front and back upright columns of the right gantry are arranged at intervals along the front-back direction, a right longitudinal beam is arranged along the front-back direction, is positioned between the top ends of the right front and back upright columns and is respectively connected with the right front and back upright columns, a track beam is arranged along the left-right direction, the left end and the middle part are respectively positioned below the left longitudinal beam and are respectively connected with the left longitudinal beam, the right end is arranged on a support frame, and an electric block is positioned below the track beam and is movably connected with the track beam along the left-right direction. The utility model can realize horizontal transportation and vertical transportation of materials, saves construction period, reduces energy consumption, has obvious economic benefit, ingenious design, simple structure, simple and convenient manufacture and low cost, and is suitable for large-scale popularization and application.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to the technical field of horizontal and vertical transportation of construction materials, specifically to a tool type gantry lifting device, which is particularly suitable for material transportation in urban rail transit confined spaces.
Background
In urban rail transit construction of engineering construction, for example, in urban rail transit underground tunnel construction, a crane mounted on a steel structure factory shed upright column rail beam is often adopted to transport muck and construction materials. The crane equipment is limited by narrow space of the vertical shaft, the transportation capacity of the construction material is greatly limited, the transportation material occupies slag tapping time, slag accumulation is caused, and the construction period is limited.
The traditional small electric hoist gantry lifting equipment is suitable for horizontal transportation of hoisted objects, and is limited in lifting at a vertical height.
It is therefore desirable to provide a tool-type gantry lifting apparatus that can achieve horizontal and vertical transport of materials, save construction time, reduce energy consumption, and provide significant economic benefits.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, an object of the present invention is to provide a tool type gantry lifting apparatus, which can achieve horizontal transportation and vertical transportation of materials, save construction period, reduce energy consumption, have significant economic benefits, and is suitable for large-scale popularization and application.
The utility model also aims to provide the tool type gantry lifting equipment which is ingenious in design, simple in structure, simple and convenient to manufacture, low in cost and suitable for large-scale popularization and application.
In order to achieve the above object, the present invention provides a tool type gantry lifting apparatus, which is characterized by comprising a left gantry, a right gantry, an electric block, a track beam and a support frame, wherein:
the left door frame and the right door frame are both vertically arranged and arranged along the front-back direction, the left door frame, the right door frame and the support frame are arranged at intervals along the left-right direction, the left portal comprises a left front upright post, a left rear upright post and a left longitudinal beam, the left front upright post and the left rear upright post are arranged at intervals along the front-back direction, the left longitudinal beam is arranged along the front-back direction and is positioned between the top end of the left front upright post and the top end of the left rear upright post and is respectively connected with the top end of the left front upright post and the top end of the left rear upright post, the right portal frame comprises a right front upright post, a right rear upright post and a right longitudinal beam, the right front upright post and the right rear upright post are arranged at intervals along the front-back direction, the right longitudinal beam is arranged along the front-back direction, is positioned between the top end of the right front upright post and the top end of the right rear upright post and is respectively connected with the top end of the right front upright post and the top end of the right rear upright post;
the track roof beam is followed left right direction sets up, the left end and the middle part of track roof beam do not are located under left side longeron with right side longeron and connect respectively left side longeron with right side longeron, the right-hand member setting of track roof beam is in on the support frame, electric block is located under the track roof beam and follow left right direction movable connection the track roof beam.
Preferably, electric block is 2T electric block, the track roof beam is I-steel track roof beam, left side front column left side rear column right side front column with right side rear column is the I-steel stand, left side longeron with right side longeron is the I-steel longeron.
Preferably, the distance between the left door frame and the right door frame is 5m, the distance between the right door frame and the support frame is 6.2m, and the distance between the left front upright post and the left rear upright post and the distance between the right front upright post and the right rear upright post are both 6.2 m.
Preferably, the tool type gantry lifting apparatus further includes a left support member, a right support member, a front support member and a rear support member, the left support member is disposed along the front-rear direction and is located between the middle lower portion of the left front column and the middle lower portion of the left rear column and is respectively connected to the middle lower portion of the left front column and the middle lower portion of the left rear column, the right support member is disposed along the front-rear direction and is located between the middle lower portion of the right front column and the middle lower portion of the right rear column and is respectively connected to the middle lower portion of the right front column and the middle lower portion of the right rear column, the front support member is disposed along the left-right direction and is located between the middle lower portion of the left front column and the middle lower portion of the right front column and is respectively connected to the middle lower portion of the left front column and the middle lower portion of the right front column, the rear support member is disposed along the left-right direction and is located between the middle lower portion of the left rear column and the middle lower portion of the right rear column And are respectively connected with the middle-lower part of the left rear upright post and the middle-lower part of the right rear upright post.
Preferably, the left support member comprises a left longitudinal support and a left cross support, the left longitudinal support is arranged along the front-back direction, is positioned between the middle part of the left front upright and the middle part of the left rear upright and is respectively connected with the middle part of the left front upright and the middle part of the left rear upright, and the left cross support is arranged along the front-back direction, is positioned between the lower part of the left front upright and the lower part of the left rear upright and is respectively connected with the lower part of the left front upright and the lower part of the left rear upright; the right support piece comprises a right longitudinal support and a right cross support, the right longitudinal support is arranged along the front-back direction, is positioned between the middle part of the right front upright post and the middle part of the right rear upright post and is respectively connected with the middle part of the right front upright post and the middle part of the right rear upright post, the right cross support is arranged along the front-back direction, is positioned between the lower part of the right front upright post and the lower part of the right rear upright post and is respectively connected with the lower part of the right front upright post and the lower part of the right rear upright post; the front supporting piece comprises a front cross brace and a front cross brace, the front cross brace is arranged along the left-right direction, is positioned between the middle part of the left front upright post and the middle part of the right front upright post and is respectively connected with the middle part of the left front upright post and the middle part of the right front upright post, the front cross brace is arranged along the left-right direction, is positioned between the lower part of the left front upright post and the lower part of the right front upright post and is respectively connected with the lower part of the left front upright post and the lower part of the right front upright post; the back support piece includes back stull and back bridging, the back stull is followed left right side direction sets up and is located the middle part of left side back stand with just connect respectively between the middle part of right back stand the middle part of left side back stand with the middle part of right back stand, back bridging is followed left right side direction sets up and is located the lower part of left side back stand with just connect respectively between the lower part of right back stand the lower part of left side back stand with the lower part of right back stand.
Preferably, the tool-type gantry lifting apparatus further comprises a left cross diagonal, a left longitudinal diagonal, a right cross diagonal and a right longitudinal diagonal, the left cross diagonal is disposed along the left-right direction and located at the left side of the left rear column, the right end of the left cross diagonal is higher than the left end of the left cross diagonal, the right end of the left cross diagonal is connected to the left rear column, the left longitudinal diagonal is disposed along the front-rear direction and located at the rear side of the left rear column, the front end of the left longitudinal diagonal is higher than the rear end of the left longitudinal diagonal, the front end of the left longitudinal diagonal is connected to the left rear column, the right cross diagonal is disposed along the left-right direction and located at the right side of the right rear column, the left end of the right cross diagonal is higher than the right end of the right cross diagonal, the left end of the right cross diagonal is connected to the left rear column, the right longitudinal diagonal is disposed along the front-rear direction and located at the rear side of the right rear column, the front end of the right longitudinal inclined strut is higher than the rear end of the right longitudinal inclined strut, and the front end of the right longitudinal inclined strut is connected with the right rear upright post.
Preferably, the support frame includes a support column, the left portal frame, the right portal frame and the support column are arranged at intervals along the left-right direction, and the right end of the track beam is arranged on the support column.
More preferably, the support columns are i-steel columns.
Preferably, the support frame still includes the splayed pole, the splayed pole props including fore-stock and after-bracing, the fore-stock with after-bracing all follows the fore-and-aft direction sets up and follows the fore-and-aft direction becomes the splayed setting each other, the support post is located the fore-stock with after-bracing between and connect respectively the fore-stock with after-bracing.
Further, the distance between the lower end of the front support and the lower end of the rear support is 4 m.
The utility model has the following beneficial effects:
1. the left and right gantries of the tool type gantry lifting equipment are vertically arranged and arranged along the front and back direction, the left and right gantries and the supporting frames are arranged at intervals along the left and right direction, the left and right upright posts of the left gantry are arranged at intervals along the front and back direction, the left longitudinal beam is arranged along the front and back direction and is positioned between the top ends of the left and right upright posts and is respectively connected with the left and right upright posts, the right front and back upright posts of the right gantry are arranged at intervals along the front and back direction, the right longitudinal beam is arranged along the front and back direction and is positioned between the top ends of the right front and back upright posts and is respectively connected with the right and front upright posts, the track beam is arranged along the left and right direction, the left and middle parts are respectively positioned under the left and right longitudinal beams and are respectively connected with the left and right longitudinal beams, the right ends are arranged on the supporting frames, and the electric block is positioned under the track beam and can movably connected with the track beam along the left and right direction, therefore, the horizontal transportation and vertical transportation of materials can be realized, the construction period can be saved, the energy consumption can be reduced, the economic benefit is obvious, is suitable for large-scale popularization and application.
2. The left and right portal frames of the tool type portal frame lifting equipment of the utility model are vertically arranged and arranged along the front and back direction, the left and right portal frames and the supporting frame are arranged along the left and right direction at intervals, the left and right upright posts of the left portal frame are arranged along the front and back direction at intervals, the left longitudinal beam is arranged along the front and back direction and is positioned between the top ends of the left and right upright posts and is respectively connected with the left and right upright posts, the right front and back upright posts of the right portal frame are arranged along the front and back direction at intervals, the right longitudinal beam is arranged along the front and back direction and is positioned between the top ends of the right front and back upright posts and is respectively connected with the right and front upright posts, the track beam is arranged along the left and right direction, the left end and the middle part are respectively positioned under the left and right longitudinal beam and are respectively connected with the left and right longitudinal beams, the right end is arranged on the supporting frame, the electric block is positioned under the track beam and is movably connected with the track beam along the left and right direction, therefore, the novel LED lamp is ingenious in design, simple in structure, simple and convenient to manufacture, low in cost and suitable for large-scale popularization and application.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description and accompanying drawings, wherein like reference numerals refer to like parts throughout the several views, and wherein like reference numerals refer to like parts throughout.
Drawings
Fig. 1 is a schematic top view of an embodiment of the inventive tool gantry lifting apparatus disposed on an arch transport.
Fig. 2 is a schematic cross-sectional view at the position a-a in fig. 1.
Fig. 3 is a schematic cross-sectional view at the position B-B in fig. 1.
Fig. 4 is a schematic cross-sectional view at the position C-C in fig. 1.
(symbol description)
1, a left portal frame; 2, a right portal frame; 3, an electric hoist; 4, a track beam; 5, supporting a frame; 6 left front column; 7 left rear column; 8, a left longitudinal beam; 9 right front column; 10 right rear pillar; 11 a right longitudinal beam; 12 a right support member; 13 front support members; 14 rear support piece; 15, right longitudinal bracing; 16 right scissor supports; 17 front cross braces; 18 rear cross brace; 19 rear scissor supports; 20 left cross diagonal bracing; 21 left longitudinal diagonal bracing; 22 right transverse diagonal bracing; 23, a right longitudinal diagonal bracing; 24 supporting the upright post; 25 splayed support; 26 front support; 27 rear support; 28 shafts; 29 arch frame transportation port; 30, a slag outlet; 31 dregs storehouse.
Detailed Description
In order to clearly understand the technical contents of the present invention, the following examples are given in detail.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, the tool type gantry lifting apparatus includes a left gantry 1, a right gantry 2, an electric block 3, a track beam 4 and a support frame 5, wherein:
left side portal 1 with right side portal 2 is all vertical to be set up and sets up along the fore-and-aft direction, left side portal 1 right side portal 2 with support frame 5 sets up along controlling the mutual interval of direction, left side portal 1 includes left front column 6, left back column 7 and left longeron 8, left side front column 6 with left back column 7 is followed the mutual interval of fore-and-aft direction sets up, left side longeron 8 is followed the fore-and-aft direction sets up and is located left side front column 6 the top with between the top of left back column 7 and connect respectively left front column 6 the top with the top of left back column 7, right side portal 2 includes right front column 9, right back column 10 and right longeron 11, right front column 9 with right back column 10 is followed the mutual interval of fore-and-aft direction sets up, right side longeron 11 is followed fore-and-aft direction sets up and is located the top of right front column 9 with between the top of right back column 10 and connect respectively right front column 10 The top end of the post 9 and the top end of the right rear upright post 10;
The electric hoist 3 may be an electric hoist of any suitable type, the track beam 4, the left front upright 6, the left rear upright 7, the right front upright 9, the right rear upright 10, the left longitudinal beam 8 and the right longitudinal beam 11 may be made of any suitable material, as shown in fig. 1 to 3, in a specific embodiment of the present invention, the electric hoist 3 is a 2T electric hoist, the track beam 4 is an i-steel track beam 4, the left front upright 6, the left rear upright 7, the right front upright 9 and the right rear upright 10 are all i-steel uprights, and the left longitudinal beam 8 and the right longitudinal beam 11 are all i-steel longitudinal beams.
The distance between the left portal frame 1 and the right portal frame 2, the distance between the right portal frame 2 and the support frame 5, the distance between the left front upright 6 and the left rear upright 7, and the distance between the right front upright 9 and the right rear upright 10 may be determined as required, and in a specific embodiment of the present invention, the distance between the left portal frame 1 and the right portal frame 2 is 5m, the distance between the right portal frame 2 and the support frame 5 is 6.2m, and the distance between the left front upright 6 and the left rear upright 7, and the distance between the right front upright 9 and the right rear upright 10 are both 6.2 m.
In order to make the left gantry 1 and the right gantry 2 more stable, referring to fig. 1 to 3, in an embodiment of the present invention, the tool-type gantry lifting apparatus further includes a left support (not shown), a right support 12, a front support 13 and a rear support 14, the left support is disposed along the front-rear direction and is located between the middle-lower portion of the left front upright 6 and the middle-lower portion of the left rear upright 7 and is respectively connected with the middle-lower portion of the left front upright 6 and the middle-lower portion of the left rear upright 7, the right support 12 is disposed along the front-rear direction and is located between the middle-lower portion of the right front upright 9 and the middle-lower portion of the right rear upright 10 and is respectively connected with the middle-lower portion of the right front upright 9 and the middle-lower portion of the right rear upright 10, the front support 13 is disposed along the left-right direction and is located between the middle-lower portion of the left front upright 6 and the middle-lower portion of the right front upright 9 and is respectively connected with the middle-lower portion of the right rear upright 10 The rear support 14 is disposed along the left-right direction and located between the middle-lower portion of the left rear pillar 7 and the middle-lower portion of the right rear pillar 10, and connects the middle-lower portion of the left rear pillar 7 and the middle-lower portion of the right rear pillar 10, respectively.
The left support member, the right support member 12, the front support member 13 and the rear support member 14 may have any suitable structure, as shown in fig. 1 to 3, in an embodiment of the present invention, the left support member includes a left vertical support and a left scissor support, the left vertical support is disposed along the front-rear direction and is located between the middle portion of the left front upright 6 and the middle portion of the left rear upright 7 and is respectively connected to the middle portion of the left front upright 6 and the middle portion of the left rear upright 7, the left scissor support is disposed along the front-rear direction and is located between the lower portion of the left front upright 6 and the lower portion of the left rear upright 7 and is respectively connected to the lower portion of the left front upright 6 and the lower portion of the left rear upright 7; the right support 12 comprises a right longitudinal support 15 and a right cross support 16, the right longitudinal support 15 is arranged along the front-back direction, is positioned between the middle part of the right front upright post 9 and the middle part of the right rear upright post 10 and is respectively connected with the middle part of the right front upright post 9 and the middle part of the right rear upright post 10, and the right cross support 16 is arranged along the front-back direction, is positioned between the lower part of the right front upright post 9 and the lower part of the right rear upright post 10 and is respectively connected with the lower part of the right front upright post 9 and the lower part of the right rear upright post 10; the front support 13 comprises a front cross brace 17 and a front cross brace (not shown in the figure), the front cross brace 17 is arranged along the left-right direction, is positioned between the middle part of the left front upright 6 and the middle part of the right front upright 9 and is respectively connected with the middle part of the left front upright 6 and the middle part of the right front upright 9, the front cross brace is arranged along the left-right direction, is positioned between the lower part of the left front upright 6 and the lower part of the right front upright 9 and is respectively connected with the lower part of the left front upright 6 and the lower part of the right front upright 9; rear support 14 includes back stull 18 and back bridging 19, back stull 18 is followed left right direction sets up and is located the middle part of left side rear column 7 with just connect respectively between the middle part of right back column 10 the middle part of left side rear column 7 with the middle part of right back column 10, back bridging 19 is followed left right direction sets up and is located the lower part of left side rear column 7 with just connect respectively between the lower part of right back column 10 the lower part of left side rear column 7 with the lower part of right back column 10.
In order to make the left gantry 1 and the right gantry 2 more stable, please refer to fig. 1 to 3, in an embodiment of the present invention, the tool-type gantry lifting apparatus further includes a left cross brace 20, a left longitudinal brace 21, a right cross brace 22, and a right longitudinal brace 23, the left cross brace 20 is disposed along the left-right direction and is located at the left side of the left rear upright 7, the right end of the left cross brace 20 is higher than the left end of the left cross brace 20, the right end of the left cross brace 20 is connected to the left rear upright 7, the left longitudinal brace 21 is disposed along the front-back direction and is located at the rear side of the left rear upright 7, the front end of the left longitudinal brace 21 is higher than the rear end of the left longitudinal brace 21, the front end of the left longitudinal brace 21 is connected to the left rear upright 7, the right cross brace 22 is disposed along the left-right direction and is located at the right side of the right rear upright 10, the left end that the bracing 22 is violently propped on the right side is higher than the right-hand member that the bracing 22 is violently propped on the right side, the left end that the bracing 22 is violently propped on the right side connect left side rear column 7, the bracing 23 is indulged on the right side is followed the fore-and-aft direction sets up and is located the rear side of right rear column 10, the front end that the bracing 23 is indulged on the right side is higher than the rear end that the bracing 23 is indulged on the right side, the right side the front end that the bracing 23 is indulged connect right rear column 10.
The supporting frame 5 may have any suitable structure, as shown in fig. 1 to 2 and 4, in an embodiment of the present invention, the supporting frame 5 includes a supporting column 24, the left gantry 1, the right gantry 2 and the supporting column 24 are disposed at an interval along the left-right direction, and the right end of the track beam 4 is disposed on the supporting column 24.
The support posts 24 may be made of any suitable material, and in one embodiment of the present invention, as shown in fig. 1, the support posts 24 are i-beam posts.
In order to make the supporting upright 24 more stable, please refer to fig. 1-2 and 4, in an embodiment of the present invention, the supporting frame 5 further includes a splayed strut 25, the splayed strut 25 includes a front strut 26 and a rear strut 27, the front strut 26 and the rear strut 27 are both disposed along the front-rear direction and are disposed in a splayed manner along the front-rear direction, and the supporting upright 24 is located between the front strut 26 and the rear strut 27 and respectively connects the front strut 26 and the rear strut 27.
The distance between the lower end of the front support 26 and the lower end of the rear support 27 can be determined according to the requirement, and in a specific embodiment of the present invention, the distance between the lower end of the front support 26 and the lower end of the rear support 27 is 4 m.
When in use, the left portal frame 1 and the right portal frame 2 are installed on an arch frame conveying port 29 of the vertical shaft 28, the arch frame conveying port 29 is positioned behind a slag hole 30, the support frame 5 is installed between the vertical shaft 28 and a slag soil bin 31, the slag soil bin 31 is positioned on the right side of the vertical shaft 28, and the installation process is briefly described as follows:
1. and (3) column construction: chiseling a main structural steel bar protective layer to leak main bars, welding steel plates on the main bars, and welding upright posts on the steel plates;
2. installing a left longitudinal beam 8, a right longitudinal beam 11, a support piece and an inclined strut;
3. and (3) installing the track beam 4: the track beam 4 is welded below the left longitudinal beam 8 and the right longitudinal beam 11, and the contact surface of the track beam 4 and the left longitudinal beam 8 and the right longitudinal beam 11 is reinforced by adopting a method of welding steel plates;
4. installing an electric hoist 3, walking and limiting and the like;
5. and (6) trial hoisting and adjusting.
The right part of the utility model is an arch hoisting area, the left part is an arch vertical transportation area, after the arch is transported to the site, the arch is unloaded by manual work and is stacked to the arch hoisting area, after the electric hoist 3 moves to the arch hoisting area, the arch is bound and is horizontally transported to the arch vertical transportation area, and then the arch is transported to the vertical shaft 28 by vertical transportation.
The electric hoist belongs to a steel wire rope electric hoist, and has the characteristics of compact structure, light dead weight, small volume, convenient operation, easy maintenance and the like. Compared with the prior art, the utility model has the following advantages:
1. the utility model has light structure, well realizes the horizontal and vertical transportation of materials, is used as auxiliary equipment of a vertical shaft crane, and improves the tunnel construction efficiency by more than 30 percent;
2. the method is safe, reliable and easy to operate;
3. the maintenance cost is low and the cost is low;
4. compared with a crane, the hoisting operation has the characteristics of high speed and flexibility;
5. small occupied space and easy popularization and application.
Therefore, the utility model can realize the horizontal transportation of materials and the vertical transportation of materials, realize the reasonable utilization of small-sized mechanical equipment, save the construction period, consume less energy, have obvious economic benefit and have strong popularization capability.
In conclusion, the tool type gantry lifting equipment can realize horizontal transportation and vertical transportation of materials, saves the construction period, reduces energy consumption, has obvious economic benefit, is ingenious in design, simple in structure, simple and convenient to manufacture and low in cost, and is suitable for large-scale popularization and application.
It will thus be seen that the objects of the utility model have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments may be modified without departing from the principles. Therefore, this invention includes all modifications encompassed within the spirit and scope of the claims.
Claims (10)
1. The utility model provides an instrument formula portal lifting means, its characterized in that includes left portal, right portal, electric block, track roof beam and support frame, wherein:
the left door frame and the right door frame are both vertically arranged and arranged along the front-back direction, the left door frame, the right door frame and the support frame are arranged at intervals along the left-right direction, the left portal comprises a left front upright post, a left rear upright post and a left longitudinal beam, the left front upright post and the left rear upright post are arranged at intervals along the front-back direction, the left longitudinal beam is arranged along the front-back direction and is positioned between the top end of the left front upright post and the top end of the left rear upright post and is respectively connected with the top end of the left front upright post and the top end of the left rear upright post, the right portal frame comprises a right front upright post, a right rear upright post and a right longitudinal beam, the right front upright post and the right rear upright post are arranged at intervals along the front-back direction, the right longitudinal beam is arranged along the front-back direction, is positioned between the top end of the right front upright post and the top end of the right rear upright post and is respectively connected with the top end of the right front upright post and the top end of the right rear upright post;
the track roof beam is followed left right direction sets up, the left end and the middle part of track roof beam do not are located under left side longeron with right side longeron and connect respectively left side longeron with right side longeron, the right-hand member setting of track roof beam is in on the support frame, electric block is located under the track roof beam and follow left right direction movable connection the track roof beam.
2. The tool-type gantry lifting apparatus of claim 1, wherein the electric hoist is a 2T electric hoist, the rail beam is an i-steel rail beam, the left front upright, the left rear upright, the right front upright, and the right rear upright are i-steel uprights, and the left longitudinal beam and the right longitudinal beam are i-steel longitudinal beams.
3. The tool-type mast lift apparatus of claim 1, wherein a spacing between said left mast and said right mast is 5m, a spacing between said right mast and said support frame is 6.2m, and a spacing between said left front column and said left rear column and a spacing between said right front column and said right rear column are both 6.2 m.
4. The tool-type mast lifting apparatus according to claim 1, further comprising a left support member disposed in the front-rear direction and located between a middle-lower portion of the left front column and a middle-lower portion of the left rear column and respectively connecting the middle-lower portion of the left front column and the middle-lower portion of the left rear column, a right support member disposed in the front-rear direction and located between a middle-lower portion of the right front column and a middle-lower portion of the right rear column and respectively connecting the middle-lower portion of the right front column and the middle-lower portion of the right rear column, a front support member disposed in the left-right direction and located between the middle-lower portion of the left front column and the middle-lower portion of the right front column and respectively connecting the middle-lower portion of the left front column and the middle-lower portion of the right front column, the rear supporting piece is arranged along the left-right direction, is positioned between the middle lower part of the left rear upright post and the middle lower part of the right rear upright post and is respectively connected with the middle lower part of the left rear upright post and the middle lower part of the right rear upright post.
5. The tool-type mast lifting apparatus according to claim 4, wherein said left support member comprises a left longitudinal brace and a left cross brace, said left longitudinal brace being disposed along said fore-and-aft direction and being located between and connecting a middle portion of said left front mast and a middle portion of said left rear mast, respectively, said left cross brace being disposed along said fore-and-aft direction and being located between and connecting a lower portion of said left front mast and a lower portion of said left rear mast, respectively; the right support piece comprises a right longitudinal support and a right cross support, the right longitudinal support is arranged along the front-back direction, is positioned between the middle part of the right front upright post and the middle part of the right rear upright post and is respectively connected with the middle part of the right front upright post and the middle part of the right rear upright post, the right cross support is arranged along the front-back direction, is positioned between the lower part of the right front upright post and the lower part of the right rear upright post and is respectively connected with the lower part of the right front upright post and the lower part of the right rear upright post; the front supporting piece comprises a front cross brace and a front cross brace, the front cross brace is arranged along the left-right direction, is positioned between the middle part of the left front upright post and the middle part of the right front upright post and is respectively connected with the middle part of the left front upright post and the middle part of the right front upright post, the front cross brace is arranged along the left-right direction, is positioned between the lower part of the left front upright post and the lower part of the right front upright post and is respectively connected with the lower part of the left front upright post and the lower part of the right front upright post; the back support piece includes back stull and back bridging, the back stull is followed left right side direction sets up and is located the middle part of left side back stand with just connect respectively between the middle part of right back stand the middle part of left side back stand with the middle part of right back stand, back bridging is followed left right side direction sets up and is located the lower part of left side back stand with just connect respectively between the lower part of right back stand the lower part of left side back stand with the lower part of right back stand.
6. The tool-type gantry lifting apparatus of claim 1, further comprising a left cross brace, a left longitudinal brace, a right cross brace, and a right longitudinal brace, wherein the left cross brace is disposed along the left-right direction and located at the left side of the left rear column, the right end of the left cross brace is higher than the left end of the left cross brace, the right end of the left cross brace is connected to the left rear column, the left longitudinal brace is disposed along the front-back direction and located at the rear side of the left rear column, the front end of the left longitudinal brace is higher than the rear end of the left longitudinal brace, the front end of the left longitudinal brace is connected to the left rear column, the right cross brace is disposed along the left-right direction and located at the right side of the right rear column, the left end of the right cross brace is higher than the right end of the right cross brace, the left end of the right cross brace is connected to the left rear column, the bracing is indulged on the right side is followed the fore-and-aft direction sets up and is located the rear side of right back stand, the front end that the bracing was indulged on the right side is higher than the rear end that the bracing was indulged on the right side, the front end that the bracing was indulged on the right side connect right back stand.
7. The tool-type mast lift apparatus of claim 1, wherein said support frame includes a support column, said left mast, said right mast and said support column being spaced apart from one another in said left-right direction, a right end of said track beam being disposed on said support column.
8. The tool mast lift apparatus of claim 7, wherein said support columns are i-steel columns.
9. The tool-type mast lift apparatus of claim 7, wherein said support frame further comprises a splay brace, said splay brace comprising a front brace and a rear brace, said front brace and said rear brace both disposed along said fore-aft direction and disposed in a splayed arrangement with respect to each other along said fore-aft direction, said support column being positioned between and connecting said front brace and said rear brace, respectively.
10. The tool mast lift apparatus of claim 9, wherein a spacing between a lower end of said front support and a lower end of said rear support is 4 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056721.6U CN215592405U (en) | 2021-05-18 | 2021-05-18 | Tool type gantry lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056721.6U CN215592405U (en) | 2021-05-18 | 2021-05-18 | Tool type gantry lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592405U true CN215592405U (en) | 2022-01-21 |
Family
ID=79873269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121056721.6U Active CN215592405U (en) | 2021-05-18 | 2021-05-18 | Tool type gantry lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592405U (en) |
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2021
- 2021-05-18 CN CN202121056721.6U patent/CN215592405U/en active Active
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