CN217201669U - Hoisting accessory is used in assembled steel construction building construction - Google Patents
Hoisting accessory is used in assembled steel construction building construction Download PDFInfo
- Publication number
- CN217201669U CN217201669U CN202220141722.9U CN202220141722U CN217201669U CN 217201669 U CN217201669 U CN 217201669U CN 202220141722 U CN202220141722 U CN 202220141722U CN 217201669 U CN217201669 U CN 217201669U
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- China
- Prior art keywords
- wall
- connecting rod
- fixedly connected
- casing
- rack
- 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 - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000009435 building construction Methods 0.000 title claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000003351 stiffener Substances 0.000 abstract description 8
- 238000005728 strengthening Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The application provides an assembled steel construction hoisting accessory for construction, which comprises a housing, the casing symmetry is provided with two sets ofly, the spout has been seted up to the casing lateral wall, still includes: the clamping assembly comprises an air cylinder fixedly connected to the top end of the shell, a control rod fixedly connected to the output end of the air cylinder and a connecting rod part rotatably connected to the inner wall of the shell; the input end of the connecting rod parts is rotationally connected with the control rod, and the connecting rod parts are symmetrically arranged in two groups relative to the cylinder; the strengthening assembly, the strengthening assembly includes connecting block and the stiffener of fixed connection between two sets of connecting blocks of sliding connection in the spout inner wall, the connecting block links to each other with the control lever is fixed, and this application is through centre gripping subassembly, splint and the stiffener that sets up, stability that can effectual control steel construction to make the steel construction get the rebound by the clamp more when pressing from both sides and draw more tight, thereby improve the security of this device.
Description
Technical Field
The utility model relates to a hoisting accessory technical field particularly, relates to a hoisting accessory for assembly type steel construction building construction.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, adopts rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like because the components or parts are usually connected by welding seams, bolts or rivets due to light dead weight and simple and convenient construction.
The steel construction is when assembling, often can use hoisting accessory to remove it to appointed place to the assembly is accomplished to the cooperation steel construction, but hoisting accessory structure among the prior art is generally comparatively simple, and the mode that adopts the hawser mostly is fixed the steel construction that needs to lift by crane, then lifts by crane, consequently the easy emergence of lifting by crane the in-process is rocked and is leaded to the fixed unstable condition, thereby cause the emergence of potential safety hazard, consequently the assembled steel construction among the prior art still has certain weak point with hoisting accessory for the construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: when the steel structure that exists at present is being hoisted up the in-process, probably can appear rocking because of the great production of steel structure self bodily form to make the steel structure can't be fastened and drop, cause the steel structure to damage.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
the hoisting device for the construction of the fabricated steel structure building is used for improving the problems.
The present application is specifically such that:
including the casing, the casing symmetry is provided with two sets ofly, the spout has been seted up to the casing lateral wall, still includes:
the clamping assembly comprises an air cylinder fixedly connected to the top end of the shell, a control rod fixedly connected to the output end of the air cylinder and a connecting rod part rotatably connected to the inner wall of the shell;
the input ends of the connecting rod parts are rotationally connected with the control rod, and the connecting rod parts are symmetrically arranged in two groups relative to the air cylinder;
the reinforcing assembly comprises connecting blocks connected in the inner wall of the sliding groove in a sliding mode and reinforcing rods fixedly connected between the two sets of connecting blocks, and the connecting blocks are fixedly connected with the control rod.
As the preferred technical scheme of this application, the connecting block passes through the spout and links to each other with the casing is slided, the top of stiffener is equipped with fixed connection's rings, rings pass through lifting rope and crane and cooperate.
As the preferred technical scheme of this application, the connecting rod part is including connecting rod group, sector gear and rack, sector gear rotates and connects on the casing inner wall, connecting rod group one end rotates with the control lever and links to each other, and the other end links to each other with sector gear is fixed, rack sliding connection is in the inner wall of casing, sector gear meshes with the rack mutually, the both sides of casing seted up with rack assorted second open slot.
As the preferred technical scheme of this application, the diapire fixedly connected with clamping jaw of rack, and two sets of the clamping jaw is mutually supported, anti-skidding groove has been seted up on the inner wall of clamping jaw.
As the preferred technical scheme of this application, the bottom of casing is equipped with fixed connection's dead lever, the dead lever is provided with two sets ofly about the cylinder symmetry, the outer wall of dead lever is equipped with sliding connection's splint, the spacing groove of mutually supporting is all seted up with the splint outer wall to the dead lever outer wall.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of the application:
1. through the arranged cylinder, the clamping assembly, the clamping jaw and the clamping plate, the contraction of the cylinder can be controlled, the cylinder drives the control rod to move upwards, so that the control rod controls the sector gear to rotate through the connecting rod group, so that the sector gear controls the rack to move in opposite directions, so that the rack drives the clamping jaw to move synchronously, the clamping jaw can effectively clamp the steel structure, the steel structure is kept stable, then the clamping plate is moved to fix the top of the steel structure, then the clamping plate and the fixing rod are kept stable through the pin shaft, so that the steel structure is prevented from shaking when being hoisted, and the safety of the steel structure in the transportation process is ensured;
2. through the stiffener that sets up, can cooperate through rings and lifting rope and crane to make hoisting accessory when being hoisted, upwards stimulate rings through the lifting rope, thereby exert an ascending power to the stiffener, and make the stiffener pass through the connecting block and exert an ascending pulling force to the control lever, thereby make hoisting accessory move more upwards and press from both sides more stably, thereby improve the security of this device.
Drawings
FIG. 1 is a schematic structural diagram of a hoisting device for assembly steel structure building construction provided by the present application;
FIG. 2 is a schematic structural view of a first clamping jaw and a second clamping jaw of the hoisting device for the assembly type steel structure building construction provided by the application in a closed state;
FIG. 3 is a schematic cross-sectional view of a housing of a hoisting device for an assembly steel structure building construction according to the present application;
fig. 4 is a schematic structural diagram of a connecting rod component of a hoisting device for assembly steel structure building construction provided by the present application.
The following are marked in the figure:
1. a housing; 11. a chute; 12. fixing the rod; 13. a splint; 14. a second open slot; 2. a reinforcing bar; 21. a hoisting ring; 22. connecting blocks; 3. a cylinder; 31. a control lever; 32. a connecting rod group; 33. a sector gear; 34. a rack; 4. a clamping jaw; 41. and (4) an anti-slip groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
The embodiment is as follows:
as shown in fig. 1 to 4, the present embodiment provides a hoisting device for assembly steel structure building construction, including a casing 1, two sets of casings 1 are symmetrically arranged, a sliding groove 11 is provided on a side wall of the casing 1, and the hoisting device further includes:
the clamping assembly comprises a cylinder 3 fixedly connected to the top end of the machine shell 1, a control rod 31 fixedly connected to the output end of the cylinder 3 and a connecting rod part rotatably connected to the inner wall of the machine shell 1;
wherein, the input end of the connecting rod components is rotationally connected with the control rod 31, and the connecting rod components are symmetrically arranged in two groups relative to the cylinder 3;
the reinforcing component comprises connecting blocks 22 which are connected in the inner wall of the sliding groove 11 in a sliding mode and reinforcing rods 2 which are fixedly connected between the two groups of connecting blocks 22, and the connecting blocks 22 are fixedly connected with the control rod 31.
The connecting block 22 is connected with the casing 1 in a sliding manner through the sliding chute 11, the top end of the reinforcing rod 2 is provided with a hanging ring 21 which is fixedly connected, and the hanging ring 21 is matched with a crane through a hanging rope; through the connecting block 22 that is equipped with, can make the stiffener 2 pass through connecting block 22 with the external force that self received on transmitting to control lever 31 to make the stiffener 2 conveniently cooperate with the connecting rod part.
The connecting rod part comprises a connecting rod group 32, a sector gear 33 and a rack 34, the sector gear 33 is rotationally connected to the inner wall of the machine shell 1, one end of the connecting rod group 32 is rotationally connected with the control rod 31, the other end of the connecting rod group is fixedly connected with the sector gear 33, the rack 34 is slidably connected into the inner wall of the machine shell 1, the sector gear 33 is meshed with the rack 34, and the two sides of the machine shell 1 are provided with second open grooves 14 matched with the rack 34; through the connecting rod part that is equipped with, can be through the shrink of control cylinder 3, make cylinder 3 drive control lever 31 upward movement to make control lever 31 control sector gear 33 through connecting rod group 32 and rotate, thereby make sector gear 33 control rack 34 move in opposite directions, thereby make rack 34 drive clamping jaw 4 carry out synchronous motion, thereby clamping jaw 4 can effectually press from both sides the steel construction and get, thereby make the steel construction remain stable.
The bottom wall of the rack 34 is fixedly connected with the clamping jaws 4, the two groups of clamping jaws 4 are mutually matched, and the inner walls of the clamping jaws 4 are provided with anti-skidding grooves 41; through the clamping jaw 4 that is equipped with, can be when the steel construction is got by the clamp, can increase the frictional force between clamping jaw 4 and the steel construction through the antiskid groove 41 that is equipped with to avoid the steel construction to drop, and this device is when the less article of the hoisting bodily form, through the claw groove 42 that is equipped with, can make two sets of clamping jaws 4 carry out the closure, thereby improve the suitability of device.
The bottom end of the casing 1 is provided with fixed connecting fixing rods 12, the fixing rods 12 are symmetrically arranged in two groups about the cylinder 3, the outer wall of each fixing rod 12 is provided with a clamping plate 13 in sliding connection, and the outer wall of each fixing rod 12 and the outer wall of each clamping plate 13 are both provided with mutually matched limiting grooves; through the splint 13 that is equipped with, can be got the back at the steel construction by the clamp, through removing splint 13, make splint 13 fix the top of steel construction, then make splint 13 and dead lever 12 remain stable through using the round pin axle to the messenger rocks when avoiding the steel construction to be hoisted, thereby ensures the security of steel construction in the transportation.
Specifically, this hoisting accessory for assembled steel construction building construction is when using: the device can be connected with a crane through a lifting rope, then the lifting rope is retracted through the crane to enable the device to be positioned above a steel structure, then the cylinder 3 is enabled to drive the control rod 31 to move upwards through controlling the retraction of the cylinder 3, so that the control rod 31 controls the sector gear 33 to rotate through the connecting rod group 32, so that the sector gear 33 controls the rack 34 to move towards each other, so that the rack 34 drives the clamping jaw 4 to move synchronously, so that the clamping jaw 4 can effectively clamp the steel structure, the steel structure is kept stable, then the clamping jaw 13 is enabled to fix the top of the steel structure by moving the clamping jaw 13, then the clamping jaw 13 and the fixing rod 12 are kept stable through using a pin shaft, so that the steel structure is prevented from shaking when being lifted, the safety of the steel structure in the transportation process is ensured, and the lifting rope and the crane are matched through the lifting ring 21, therefore, when the lifting device is lifted, the lifting ring 21 is pulled upwards through the lifting rope, so that an upward force is applied to the reinforcing rod 2, the reinforcing rod 2 applies an upward pulling force to the control rod 31 through the connecting block 22, the lifting device moves upwards, and the clamping is more stable, and the safety of the device is improved.
Claims (5)
1. The utility model provides an assembled steel construction hoisting accessory for construction, includes casing (1), casing (1) symmetry is provided with two sets ofly, its characterized in that, spout (11) have been seted up to casing (1) lateral wall, still include:
the clamping assembly comprises a cylinder (3) fixedly connected to the top end of the machine shell (1), a control rod (31) fixedly connected to the output end of the cylinder (3) and a connecting rod part rotatably connected to the inner wall of the machine shell (1);
the input ends of the connecting rod parts are rotationally connected with a control rod (31), and the connecting rod parts are symmetrically arranged in two groups relative to the cylinder (3);
the reinforcing component comprises connecting blocks (22) which are connected in the inner wall of the sliding groove (11) in a sliding mode and reinforcing rods (2) which are fixedly connected between the two groups of connecting blocks (22), and the connecting blocks (22) are fixedly connected with the control rod (31).
2. The hoisting device for the assembly type steel structure building construction according to claim 1, wherein the connecting block (22) is slidably connected with the casing (1) through a sliding chute (11), the top end of the reinforcing rod (2) is provided with a fixedly connected hanging ring (21), and the hanging ring (21) is matched with a crane through a hanging rope.
3. The hoisting device for the assembly type steel structure building construction according to claim 1, wherein the connecting rod component comprises a connecting rod set (32), a sector gear (33) and a rack (34), the sector gear (33) is rotatably connected to the inner wall of the machine shell (1), one end of the connecting rod set (32) is rotatably connected with the control rod (31), the other end of the connecting rod set is fixedly connected with the sector gear (33), the rack (34) is slidably connected to the inner wall of the machine shell (1), the sector gear (33) is meshed with the rack (34), and second open slots (14) matched with the rack (34) are formed in two sides of the machine shell (1).
4. The assembled steel structure hoisting device for building construction according to claim 3, wherein the bottom wall of the rack (34) is fixedly connected with the clamping jaws (4), the two groups of clamping jaws (4) are mutually matched, and the inner wall of the clamping jaws (4) is provided with an anti-skid groove (41).
5. The hoisting device for the assembly type steel structure building construction as claimed in claim 1, wherein the bottom end of the casing (1) is provided with fixedly connected fixing rods (12), the fixing rods (12) are symmetrically arranged in two groups with respect to the cylinder (3), the outer wall of the fixing rods (12) is provided with clamping plates (13) in sliding connection, and the outer wall of the fixing rods (12) and the outer wall of the clamping plates (13) are provided with mutually matched limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220141722.9U CN217201669U (en) | 2022-01-19 | 2022-01-19 | Hoisting accessory is used in assembled steel construction building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220141722.9U CN217201669U (en) | 2022-01-19 | 2022-01-19 | Hoisting accessory is used in assembled steel construction building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217201669U true CN217201669U (en) | 2022-08-16 |
Family
ID=82791757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220141722.9U Expired - Fee Related CN217201669U (en) | 2022-01-19 | 2022-01-19 | Hoisting accessory is used in assembled steel construction building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217201669U (en) |
-
2022
- 2022-01-19 CN CN202220141722.9U patent/CN217201669U/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: 20220816 |