CN214780345U - Crane bridge for building construction - Google Patents
Crane bridge for building construction Download PDFInfo
- Publication number
- CN214780345U CN214780345U CN202120047251.0U CN202120047251U CN214780345U CN 214780345 U CN214780345 U CN 214780345U CN 202120047251 U CN202120047251 U CN 202120047251U CN 214780345 U CN214780345 U CN 214780345U
- Authority
- CN
- China
- Prior art keywords
- sliding
- cross beam
- bracket
- block
- steel wire
- 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
Links
- 238000009435 building construction Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
A crane bridge for building construction comprises a slide rail, a bracket, a cross beam and a regulating and transporting device; the two slide rails are arranged in parallel at intervals along the transverse direction; two ends of each sliding rail are respectively provided with a limiting block; the two supports are respectively arranged on the two slide rails, and each support is in an A shape; the bottom of the bracket is provided with a sliding block, and the bracket is connected to the sliding rail in a sliding manner through the sliding block; the cross beam is connected to the tops of the two supports, and longitudinal sliding grooves are formed in the two sides of the cross beam respectively; the allocation and transportation device comprises a hoisting device and a steel wire rope; the hoisting device is connected to the cross beam in a sliding manner; the steel wire rope is connected to the bottom of the hoisting device, and a sliding wheel is arranged at the bottom of the steel wire rope; the bottom of the cross beam is provided with a leveling device; a level measuring device is arranged on the limiting block. The utility model provides a traditional hoist size weight all great, can not dismantle move reuse, hoist frame in the use atress uneven and cause the technical problem of the quick wearing and tearing of machinery.
Description
Technical Field
The utility model relates to a hoist technical field, in particular to crane span structure for construction.
Background
With the rapid development of economy in China, the demand on the crane is more and more, and the gantry crane is widely used in engineering construction and cargo handling as one of the cranes. The crane landing leg is gantry crane's important component, has outstanding effect, and present crane size weight is all great, and all adopts the welded mode to install, consequently can not dismantle and remove reuse, causes very big waste, can not hold the balance of adjusting the crane span structure simultaneously, consequently can cause the jack-up frame atress inhomogeneous in the use, causes mechanical quick wearing and tearing.
Therefore, it is necessary to provide a crane span structure for building construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a crane span structure for construction will solve traditional hoist size weight and all great, can not dismantle the technical problem who removes inhomogeneous and cause the mechanical quick wearing and tearing of atress in reuse, the crane rack use.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A crane bridge for building construction comprises a slide rail, a bracket, a cross beam and a regulating and transporting device; the two slide rails are arranged in parallel at intervals along the transverse direction; two ends of each sliding rail are respectively provided with a limiting block; the two supports are respectively arranged on the two sliding rails, and each support is in an A shape; the bottom of the bracket is provided with a sliding block, and the bracket is connected to the sliding rail in a sliding manner through the sliding block; the cross beam is connected to the tops of the two supports, and longitudinal sliding grooves are formed in the two sides of the cross beam respectively; the allocation and transportation device comprises a hoisting device and a steel wire rope; the hoisting device is connected to the cross beam in a sliding manner; the steel wire rope is connected to the bottom of the hoisting device, and a sliding wheel is arranged at the bottom of the steel wire rope; the bottom of the cross beam is provided with a leveling device; a level measuring device is arranged on the limiting block.
Preferably, the bracket comprises a left inclined rod, a right inclined rod and a horizontal support; top connecting blocks are respectively arranged at the tops of the left diagonal rod and the right diagonal rod; and bottom connecting blocks are respectively arranged at the bottoms of the left diagonal rod and the right diagonal rod.
Preferably, the top surface part of the top connecting block is provided with a fixing pile; two fixing piles are arranged at the top of each bracket at intervals, and the two fixing piles are respectively clamped at two sides of the cross beam; the support is connected with the sliding block through a bottom connecting block.
Preferably, the hoisting device is clamped on the cross beam, and clamping blocks are arranged on two sides of the hoisting device and at positions corresponding to the sliding grooves; the clamping block is embedded in the sliding groove.
Preferably, the upper end of the steel wire rope is connected to the bottom of the cross beam through a fixing buckle; and a hook is arranged below the sliding wheel.
Preferably, the lower part of the sliding block is provided with a bearing, and the bearing is arranged in a groove of the sliding rail.
Compared with the prior art, the utility model has the following characteristics and beneficial effect.
1. The crane bridge for building construction of the utility model has light weight, is convenient to disassemble and assemble again, and can detect the balance state of the device in real time and quickly carry out balance adjustment in the using process; the utility model discloses a stress is even in this kind of design makes the crane rack use, has reduced the wearing and tearing of machinery, increase of service life.
2. The utility model discloses a can dismantle between support, crossbeam and the slide rail office, solved traditional hoist size weight all great, can not dismantle the technical problem who removes reuse.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the crane span structure for building construction of the present invention.
Fig. 2 is a schematic view of the connection structure of the middle cross beam and the allocation and transportation device of the present invention.
Fig. 3 is a schematic structural diagram of the middle slide rail of the present invention.
Reference numerals: the device comprises a sliding rail 1, a support 2, a left inclined rod 2.1, a right inclined rod 2.2, a horizontal support 2.3, a cross beam 3, a limiting block 4, a sliding block 5, a sliding chute 6, a hoisting device 7, a steel wire rope 8, a sliding wheel 9, a leveling device 10, a horizontal measuring device 11, a top connecting block 12, a bottom connecting block 13, a fixing pile 14, a fixture block 15, a hook 16 and a fixing buckle 17.
Detailed Description
As shown in fig. 1-3, the crane bridge for building construction comprises a slide rail 1, a bracket 2, a cross beam 3 and a regulating and transporting device; the two slide rails 1 are arranged in parallel at intervals along the transverse direction; two ends of each sliding rail 1 are respectively provided with a limiting block 4; the number of the brackets 2 is two, the brackets are respectively arranged on the two slide rails 1, and each bracket 2 is A-shaped; a sliding block 5 is arranged at the bottom of the bracket 2, and the bracket 2 is connected to the sliding rail 1 in a sliding manner through the sliding block 5; the cross beam 3 is connected to the tops of the two brackets 2, and longitudinal sliding grooves 6 are respectively formed in two sides of the cross beam 3; the allocation and transportation device comprises a hoisting device 7 and a steel wire rope 8; the hoisting device 7 is connected to the cross beam 3 in a sliding manner; the steel wire rope 8 is connected to the bottom of the hoisting device 7, and a sliding wheel 9 is arranged at the bottom of the steel wire rope 8; the bottom of the cross beam 3 is provided with a leveling device 10; a level measuring device 11 is arranged on the limiting block 4.
Preferably, the bracket 2 comprises a left inclined rod 2.1, a right inclined rod 2.2 and a horizontal support 2.3; top connecting blocks 12 are respectively arranged at the tops of the left inclined rod 2.1 and the right inclined rod 2.2; bottom connecting blocks 13 are respectively arranged at the bottoms of the left inclined rod 2.1 and the right inclined rod 2.2.
Preferably, the top surface part of the top connecting block 12 is provided with a fixing pile 14; two fixing piles 14 are arranged at the top of each bracket 2 at intervals, and the two fixing piles 14 are respectively clamped at two sides of the cross beam 3; the support 2 is connected with the sliding block 5 through a bottom connecting block 13.
Preferably, the lifting device 7 is clamped on the cross beam 3, and clamping blocks 15 are arranged on two sides of the lifting device 7 and at positions corresponding to the sliding grooves 6; the latch 15 is embedded in the sliding groove 6.
Preferably, the upper end of the steel wire rope 8 is connected to the bottom of the cross beam 3 through a fixing buckle 17; a hook 16 is arranged below the sliding wheel 9.
Preferably, a bearing is mounted at the lower part of the sliding block 5, and the bearing is arranged in the groove of the sliding rail 1.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate, but not limit the scope of the present invention, and all applications coming from the simple changes of the present invention fall within the scope of the present invention.
Claims (6)
1. The utility model provides a crane span structure for construction which characterized in that: comprises a slide rail (1), a bracket (2), a cross beam (3) and a regulating and transporting device; the two sliding rails (1) are arranged in parallel at intervals along the transverse direction; two ends of each sliding rail (1) are respectively provided with a limiting block (4); the number of the brackets (2) is two, the brackets are respectively arranged on the two sliding rails (1), and each bracket (2) is A-shaped; a sliding block (5) is arranged at the bottom of the support (2), and the support (2) is connected to the sliding rail (1) in a sliding manner through the sliding block (5); the cross beam (3) is connected to the tops of the two brackets (2), and longitudinal sliding grooves (6) are respectively formed in two sides of the cross beam (3); the allocation and transportation device comprises a hoisting device (7) and a steel wire rope (8); the hoisting device (7) is connected to the cross beam (3) in a sliding manner; the steel wire rope (8) is connected to the bottom of the hoisting device (7), and a sliding wheel (9) is arranged at the bottom of the steel wire rope (8); the bottom of the cross beam (3) is provided with a leveling device (10); a level measuring device (11) is arranged on the limiting block (4).
2. The crane span structure for building construction of claim 1, wherein: the bracket (2) comprises a left inclined rod (2.1), a right inclined rod (2.2) and a horizontal support (2.3); top connecting blocks (12) are respectively arranged at the tops of the left inclined rod (2.1) and the right inclined rod (2.2); bottom connecting blocks (13) are respectively arranged at the bottoms of the left inclined rod (2.1) and the right inclined rod (2.2).
3. The crane span structure for building construction of claim 2, wherein: the top surface part of the top connecting block (12) is provided with a fixing pile (14); two fixing piles (14) are arranged at the top of each bracket (2) at intervals, and the two fixing piles (14) are respectively clamped at two sides of the cross beam (3); the support (2) is connected with the sliding block (5) through a bottom connecting block (13).
4. The crane span structure for building construction of claim 1, wherein: the hoisting device (7) is clamped on the cross beam (3), and clamping blocks (15) are arranged on two sides of the hoisting device (7) and at positions corresponding to the sliding grooves (6); the clamping block (15) is embedded in the sliding groove (6).
5. The crane span structure for building construction of claim 1, wherein: the upper end of the steel wire rope (8) is connected to the bottom of the cross beam (3) through a fixing buckle (17); a hook (16) is arranged below the sliding wheel (9).
6. The crane span structure for building construction of claim 1, wherein: and a bearing is arranged at the lower part of the sliding block (5), and the bearing is arranged in a groove of the sliding rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120047251.0U CN214780345U (en) | 2021-01-08 | 2021-01-08 | Crane bridge for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120047251.0U CN214780345U (en) | 2021-01-08 | 2021-01-08 | Crane bridge for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780345U true CN214780345U (en) | 2021-11-19 |
Family
ID=78746547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120047251.0U Expired - Fee Related CN214780345U (en) | 2021-01-08 | 2021-01-08 | Crane bridge for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214780345U (en) |
-
2021
- 2021-01-08 CN CN202120047251.0U patent/CN214780345U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201943007U (en) | Constant amplitude frame beam crane capable of being used in combination with movable support frame | |
| CN205932941U (en) | A device for handling of precast box girder template | |
| CN201172574Y (en) | Precast beam reinforced bar hoisting rack | |
| CN214740171U (en) | Ancient building wall body hoist and mount migration device | |
| CN214780345U (en) | Crane bridge for building construction | |
| CN201901516U (en) | Detachable steel structural hoisting fixture | |
| CN101913534B (en) | Fixed double-suspending point cantilever track type purlin suspender | |
| CN102926330B (en) | Installation method of hanging basket suitable for bridge construction | |
| CN105460774A (en) | Suspensory rigging for hoisting of land modules | |
| CN103058045B (en) | Large-size test-run cradle for crane | |
| CN103743581B (en) | Internal-climbing tower crane test platform device and test method | |
| CN213239481U (en) | Precast beam static load test device | |
| CN201052950Y (en) | Crane | |
| CN204495448U (en) | A kind of steel billet meausring apparatus of steel rolling production-line | |
| CN204689351U (en) | A kind of H profile steel structural elements suspender | |
| CN201952736U (en) | Auxiliary pier movable bracket for assisting invariable-amplitude beam erecting crane in erecting steel box girder | |
| CN209214936U (en) | A kind of electric hoist test bench | |
| CN206108702U (en) | A hoist for high accuracy guide rail | |
| CN202358822U (en) | Hoisting structure for oil field skid block | |
| CN202296798U (en) | Lifting sling for acceptance inspection of large-scale traveling crane | |
| CN205023729U (en) | Gallows frame | |
| CN101457516B (en) | Multilayer horizontal stay fixing method | |
| CN214780249U (en) | Fixing device for hoisting precast beam | |
| CN212082851U (en) | Vertical static load test structure of bridge floor crane | |
| CN108358040A (en) | A kind of crane hanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |