CN214611217U - Steel construction engineering substructure hoist device - Google Patents
Steel construction engineering substructure hoist device Download PDFInfo
- Publication number
- CN214611217U CN214611217U CN202120439984.9U CN202120439984U CN214611217U CN 214611217 U CN214611217 U CN 214611217U CN 202120439984 U CN202120439984 U CN 202120439984U CN 214611217 U CN214611217 U CN 214611217U
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- Prior art keywords
- connecting rod
- support frame
- sliding sleeve
- base
- roof
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000008859 change Effects 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a steel construction engineering substructure hoisting device, which comprises a base, the second spout has been seted up to the upper surface bilateral symmetry of base, the bottom first connecting rod and second connecting rod are all articulated mutually with first support frame through first connecting axle, the bottom first support frame is with the one end looks rigid coupling of connecting block, first pneumatic cylinder and base looks rigid coupling. This steel construction engineering substructure hoist device, through first connecting rod, the second connecting rod, first connecting axle, first support frame, the cooperation of connecting block and first pneumatic cylinder, make the motion of first pneumatic cylinder drive connecting block, thereby drive first support frame change position, with control first connecting rod and the motion of second connecting rod, and then realize the position control of roof, through the crossbeam, the second connecting axle, the second support frame, the second pneumatic cylinder, the cooperation of rope and lifting hook, make second pneumatic cylinder drive crossbeam use the second connecting axle to rotate as the axle, with the position that changes the lifting hook, thereby realize the hoist and mount operation.
Description
Technical Field
The utility model relates to a steel construction engineering technical field specifically is a steel construction engineering substructure hoist device.
Background
Steel structure engineering is a structure mainly made of steel, mainly composed of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all members or components are usually connected by welding seams, bolts or rivets, which is one of the main building structure types. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, bridge, venue, superelevation layer.
In the steel structure engineering work progress, need use steel structure engineering substructure hoist device to hoist steel construction material, current steel structure engineering substructure hoist device structural strength is general, leads to the time spent, easily takes place to damage for life reduces.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction engineering substructure hoisting device to current steel construction engineering substructure hoisting device structural strength who proposes in solving above-mentioned background art is general, leads to the time spent, easily takes place to damage, makes life reduce problem.
In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for a secondary structure of steel structure engineering comprises a base, wherein second sliding grooves are symmetrically formed in the left and right sides of the upper surface of the base, and a lifting mechanism is arranged on the upper surface of the base;
the lifting mechanism comprises a first connecting rod, a second connecting rod, a first connecting shaft, a first support frame, a connecting block and a first hydraulic cylinder;
the middle position of the first connecting rod is crossed and attached with the middle position of the second connecting rod, the first connecting rod is connected with the second connecting rod end to end, the first connecting rod is hinged with the second connecting rod through a first connecting shaft, the bottom end of the first connecting rod and the second connecting rod are hinged with a first support frame through a first connecting shaft, the top end of the first connecting rod and the second connecting rod are hinged with the first support frame through a first connecting shaft, the first support frame is in sliding sleeve joint with the base through a second sliding groove, the bottom end of the first support frame is fixedly connected with one end of a connecting block, the other end of the connecting block is fixedly connected with the movable part of a first hydraulic cylinder, and the first hydraulic cylinder is fixedly connected with the base.
Preferably, a plurality of balls are uniformly nested on one side of the first support frame away from the first connecting shaft.
Preferably, a supporting mechanism is arranged above the base;
the supporting mechanism comprises a first sliding sleeve, a second sliding sleeve, a top plate, a sleeve, a sliding rod and a first sliding groove;
the bottom of first sliding sleeve is passed through bolt and the upper surface looks rigid coupling of base, the inside of first sliding sleeve is provided with the second sliding sleeve, the inner wall of first sliding sleeve and the outer wall of second sliding sleeve slip cup joint, the top of second sliding sleeve is provided with the roof, the top of second sliding sleeve is passed through bolt and roof looks rigid coupling, first spout has been seted up to the lower surface intermediate position of roof, be provided with sleeve and slide bar between roof and the base, telescopic inner wall cup joints mutually with the outer wall of slide bar, bolt and base looks rigid coupling are passed through to telescopic bottom, bolt and roof looks rigid coupling are passed through to the top of slide bar.
Preferably, the first sliding groove is slidably sleeved with the first support frame.
Preferably, the upper surface of the top plate is provided with a hoisting mechanism;
the hoisting mechanism comprises a beam, a second connecting shaft, a second supporting frame, a second hydraulic cylinder, a rope and a lifting hook;
the left end of crossbeam is articulated mutually through the top of second connecting axle with the second support frame, the bottom of second support frame and the left end rigid coupling of roof, be provided with the second pneumatic cylinder between crossbeam and the roof, the one end of second pneumatic cylinder is articulated mutually through the upper surface of first connecting axle with the roof, the movable part of second pneumatic cylinder is articulated mutually with the crossbeam through first connecting axle, the right side bottom of crossbeam and the one end looks rigid coupling of rope, the other end and the lifting hook looks rigid coupling of rope.
Preferably, the side wall of the first sliding sleeve is uniformly and fixedly connected with a plurality of hoisting rings.
Compared with the prior art, the beneficial effects of the utility model are that: this steel construction engineering substructure hoist device, through first connecting rod, the second connecting rod, first connecting axle, first support frame, the cooperation of connecting block and first pneumatic cylinder, make first pneumatic cylinder drive connecting block motion, thereby drive first support frame change position, with control first connecting rod and second connecting rod motion, and then realize the position control of roof, through first sliding sleeve, the second sliding sleeve, the roof, the sleeve, the cooperation of slide bar and first spout, make first sliding sleeve and second sliding sleeve increase the stability of roof, and further improve the stability of roof under the effect of sleeve and slide bar, through the crossbeam, the second connecting axle, the second support frame, the second pneumatic cylinder, the cooperation of rope and lifting hook, make second pneumatic cylinder drive crossbeam use the second connecting axle to rotate as the axle, with the position that changes the lifting hook, thereby realize the hoist and mount operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
fig. 4 is a schematic structural diagram at C of fig. 1.
In the figure: 1. the lifting mechanism comprises a base, 2, a lifting mechanism, 201, a first connecting rod, 202, a second connecting rod, 203, a first connecting shaft, 204, a first supporting frame, 205, a connecting block, 206, a first hydraulic cylinder, 3, a supporting mechanism, 301, a first sliding sleeve, 302, a second sliding sleeve, 303, a top plate, 304, a sleeve, 305, a sliding rod, 306, a first sliding groove, 4, a hoisting mechanism, 401, a cross beam, 402, a second connecting shaft, 403, a second supporting frame, 404, a second hydraulic cylinder, 405, a rope, 406, a lifting hook, 5, a second sliding groove, 6, a ball, 7 and a hoisting ring.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a steel structure engineering secondary structure hoisting device comprises a base 1, wherein second sliding grooves 5 are symmetrically formed in the left and right of the upper surface of the base 1, and a lifting mechanism 2 is arranged on the upper surface of the base 1; the lifting mechanism 2 comprises a first connecting rod 201, a second connecting rod 202, a first connecting shaft 203, a first support frame 204, a connecting block 205 and a first hydraulic cylinder 206; the middle position of the first connecting rod 201 is crossed and attached with the middle position of the second connecting rod 202, the first connecting rod 201 is connected with the second connecting rod 202 end to end, the first connecting rod 201 is hinged with the second connecting rod 202 through a first connecting shaft 203, the first connecting rod 201 and the second connecting rod 202 at the bottom end are hinged with a first support frame 204 through the first connecting shaft 203, the first connecting rod 201 and the second connecting rod 202 at the top end are hinged with the first support frame 204 through the first connecting shaft 203, the first support frame 204 is in sliding sleeve joint with the base 1 through a second sliding chute 5, the first support frame 204 at the bottom end is fixedly connected with one end of a connecting block 205, the other end of the connecting block 205 is fixedly connected with the movable part of a first hydraulic cylinder 206, and the first hydraulic cylinder 206 is fixedly connected with the base 1. The side of the first support frame 204 far away from the first connecting shaft 203 is uniformly nested with a plurality of balls 6. Lubricating oil is filled between the ball 6 and the first support frame 204 to further reduce the friction force.
A supporting mechanism 3 is arranged above the base 1; the supporting mechanism 3 comprises a first sliding sleeve 301, a second sliding sleeve 302, a top plate 303, a sleeve 304, a sliding rod 305 and a first sliding chute 306; the bottom end of the first sliding sleeve 301 is fixedly connected with the upper surface of the base 1 through a bolt, the second sliding sleeve 302 is arranged inside the first sliding sleeve 301, the inner wall of the first sliding sleeve 301 is slidably connected with the outer wall of the second sliding sleeve 302, a top plate 303 is arranged above the second sliding sleeve 302, the top end of the second sliding sleeve 302 is fixedly connected with the top plate 303 through a bolt, a first sliding groove 306 is formed in the middle position of the lower surface of the top plate 303, a sleeve 304 and a sliding rod 305 are arranged between the top plate 303 and the base 1, the inner wall of the sleeve 304 is connected with the outer wall of the sliding rod 305 in a sleeved mode, the bottom end of the sleeve 304 is fixedly connected with the base 1 through a bolt, and the top end of the sliding rod 305 is fixedly connected with the top plate 303 through a bolt. The first sliding groove 306 is slidably sleeved with the first support frame 204.
The upper surface of the top plate 303 is provided with a hoisting mechanism 4; the hoisting mechanism 4 comprises a beam 401, a second connecting shaft 402, a second supporting frame 403, a second hydraulic cylinder 404, a rope 405 and a hook 406; the left end of the cross beam 401 is hinged to the top end of the second support frame 403 through a second connecting shaft 402, the bottom end of the second support frame 403 is fixedly connected to the left end of the top plate 303, a second hydraulic cylinder 404 is arranged between the cross beam 401 and the top plate 303, one end of the second hydraulic cylinder 404 is hinged to the upper surface of the top plate 303 through a first connecting shaft 203, the movable portion of the second hydraulic cylinder 404 is hinged to the cross beam 401 through the first connecting shaft 203, the right bottom end of the cross beam 401 is fixedly connected to one end of a rope 405, and the other end of the rope 405 is fixedly connected to a hook 406. The side wall of the first sliding sleeve 301 is uniformly and fixedly connected with a plurality of hoisting rings 7. The models of the first hydraulic cylinder 206 and the second hydraulic cylinder 404 are selected according to the processing cost and the use work requirement, and the work requirement is met.
When the lifting device is used, the movable part of the first hydraulic cylinder 206 is controlled to contract, so that the connecting plate 205 is driven to synchronously move along with the movable part of the first hydraulic cylinder 206, the first supporting frame 204 below is driven to slide in the second sliding groove 5, the first connecting rod 201 and the second connecting rod 202 are further driven to rotate around the first connecting shaft 203, the plurality of first connecting rods 201 and the plurality of second connecting rods 202 synchronously move, the top plate 303 is pushed to move upwards, during the period, the second sliding sleeve 302 slides in the first sliding sleeve 301, so that the stability of the top plate 303 is improved, meanwhile, the sliding rod 305 slides in the sleeve 304, the stability of the top plate 303 is further improved, the height of the lifting mechanism 4 is changed, the position of the movable part of the second hydraulic cylinder 404 is controlled, the cross beam 401 is driven to rotate around the second connecting shaft 402, so that the height of the right end of the cross beam 401 is changed, and the position of the lifting hook 406 is changed, so as to realize the hoisting operation.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel construction engineering substructure hoist device which characterized in that: the lifting device comprises a base (1), wherein second sliding grooves (5) are symmetrically formed in the left and right of the upper surface of the base (1), and a lifting mechanism (2) is installed on the upper surface of the base (1);
the lifting mechanism (2) comprises a first connecting rod (201), a second connecting rod (202), a first connecting shaft (203), a first support frame (204), a connecting block (205) and a first hydraulic cylinder (206);
the middle position of the first connecting rod (201) is crossed and jointed with the middle position of the second connecting rod (202), the first connecting rod (201) is connected with the second connecting rod (202) end to end, the first connecting rod (201) is hinged with the second connecting rod (202) through a first connecting shaft (203), the first connecting rod (201) and the second connecting rod (202) at the bottom end are both hinged with a first support frame (204) through a first connecting shaft (203), the first connecting rod (201) and the second connecting rod (202) at the top end are hinged with the first support frame (204) through the first connecting shaft (203), the first support frame (204) is in sliding sleeve joint with the base (1) through a second sliding chute (5), the first support frame (204) at the bottom end is fixedly connected with one end of the connecting block (205), the other end of the connecting block (205) is fixedly connected with the movable part of a first hydraulic cylinder (206), and the first hydraulic cylinder (206) is fixedly connected with the base (1).
2. The hoisting device for the secondary structure of the steel structure engineering according to claim 1, characterized in that: the side of the first support frame (204) far away from the first connecting shaft (203) is uniformly nested with a plurality of balls (6).
3. The hoisting device for the secondary structure of the steel structure engineering according to claim 1, characterized in that: a supporting mechanism (3) is arranged above the base (1);
the supporting mechanism (3) comprises a first sliding sleeve (301), a second sliding sleeve (302), a top plate (303), a sleeve (304), a sliding rod (305) and a first sliding groove (306);
the bottom of first sliding sleeve (301) is passed through the upper surface looks rigid coupling of bolt and base (1), the inside of first sliding sleeve (301) is provided with second sliding sleeve (302), the inner wall of first sliding sleeve (301) and the outer wall sliding sleeve of second sliding sleeve (302) cup joint, the top of second sliding sleeve (302) is provided with roof (303), the top of second sliding sleeve (302) is passed through bolt and roof (303) looks rigid coupling, first spout (306) have been seted up to the lower surface intermediate position of roof (303), be provided with sleeve (304) and slide bar (305) between roof (303) and base (1), the inner wall of sleeve (304) and the outer wall of slide bar (305) cup joint mutually, the bottom of sleeve (304) is passed through bolt and base (1) looks rigid coupling, the top of slide bar (305) is passed through bolt and roof (303) looks rigid coupling.
4. The hoisting device for the secondary structure of the steel structure engineering according to claim 3, wherein: the first sliding groove (306) is in sliding sleeve connection with the first support frame (204).
5. The hoisting device for the secondary structure of the steel structure engineering according to claim 3, wherein: a hoisting mechanism (4) is mounted on the upper surface of the top plate (303);
the hoisting mechanism (4) comprises a cross beam (401), a second connecting shaft (402), a second supporting frame (403), a second hydraulic cylinder (404), a rope (405) and a lifting hook (406);
the left end of crossbeam (401) is articulated mutually through the top of second connecting axle (402) with second support frame (403), the bottom of second support frame (403) and the left end rigid coupling of roof (303), be provided with second pneumatic cylinder (404) between crossbeam (401) and roof (303), the one end of second pneumatic cylinder (404) is articulated mutually through the upper surface of first connecting axle (203) with roof (303), the movable part of second pneumatic cylinder (404) is articulated mutually through first connecting axle (203) and crossbeam (401), the right side bottom of crossbeam (401) and the one end rigid coupling of rope (405), the other end and the lifting hook (406) of rope (405) are the rigid coupling mutually.
6. The hoisting device for the secondary structure of the steel structure engineering according to claim 3, wherein: the side wall of the first sliding sleeve (301) is uniformly and fixedly connected with a plurality of hoisting rings (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439984.9U CN214611217U (en) | 2021-03-01 | 2021-03-01 | Steel construction engineering substructure hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439984.9U CN214611217U (en) | 2021-03-01 | 2021-03-01 | Steel construction engineering substructure hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611217U true CN214611217U (en) | 2021-11-05 |
Family
ID=78392037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120439984.9U Expired - Fee Related CN214611217U (en) | 2021-03-01 | 2021-03-01 | Steel construction engineering substructure hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214611217U (en) |
-
2021
- 2021-03-01 CN CN202120439984.9U patent/CN214611217U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |