CN212174240U - Culvert pipe overhead hoist for construction - Google Patents
Culvert pipe overhead hoist for construction Download PDFInfo
- Publication number
- CN212174240U CN212174240U CN201922085758.0U CN201922085758U CN212174240U CN 212174240 U CN212174240 U CN 212174240U CN 201922085758 U CN201922085758 U CN 201922085758U CN 212174240 U CN212174240 U CN 212174240U
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- culvert pipe
- adjustable
- limiting
- supplementary
- rope
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Abstract
The utility model discloses a culvert pipe overhead hoist for construction, including arm, mount pad, supplementary jack-up structure, adjustable lifting rope limit structure, adjustable horizontal pole structure and the supplementary limit structure of pipeline, the arm is telescopic jib loading boom, mount pad fixed mounting is close to its flexible end department below in the arm, supplementary jack-up structure fixed mounting is in the lower extreme surface of mount pad, adjustable lifting rope limit structure installs in the both sides of supplementary jack-up structure, the both ends and the supplementary jack-up structural connection of adjustable horizontal pole structure, just be detachable connection design between the both ends of adjustable horizontal pole structure and the supplementary jack-up structure. The utility model discloses at the in-process of handling culvert pipe, it is better to the spacing fixed effect of culvert pipe for the culvert pipe is translated and is appeared rocking, thereby has avoided the accidental injury to the staff, has reduced the potential safety hazard, simultaneously, is convenient for carry out handling work to the culvert pipe of obstructed length, and the practicality is higher.
Description
Technical Field
The utility model relates to a architectural equipment field specifically is a culvert pipe overhead hoist for construction.
Background
The culvert pipe is a pipeline buried under the ground surface, is formed by casting reinforced concrete and is commonly called a cement pipe. The small culvert pipe is also made of metal materials. Under the full-section cofferdam, a diversion pipeline is used, and under the ordinary condition, a water delivery pipeline is used. At present, water supply and drainage pipelines in most cities in China use multipurpose cement pipes as culvert pipes, and hoisting devices are needed in the short-distance transferring and installing process of the culvert pipes.
However, the existing hoisting device has the following disadvantages:
1. in the process of handling the culvert pipe, great rocking easily appears in the culvert pipe, leads to probably accidentally injuring the staff, and the potential safety hazard is higher.
2. The length of hang lever is not convenient for adjust, leads to being not suitable for the culvert pipe of different length, and is not convenient for carry out further supplementary spacing work to the culvert pipe of different length, and the practicality is lower.
Disclosure of Invention
An object of the utility model is to provide a culvert pipe overhead hoist for construction to solve traditional overhead hoist at the in-process of handling culvert pipe, great rocking easily appears in the culvert pipe, leads to probably accidentally injuring the staff, and the potential safety hazard is higher, and simultaneously, the length of hang lever is not convenient for adjust, leads to being not suitable for the culvert pipe of different length, and is not convenient for carry out further supplementary spacing work to the culvert pipe of different length, the lower problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a culvert pipe overhead hoist for construction, includes that arm, mount pad, supplementary jack-up structure, adjustable lifting rope limit structure, adjustable horizontal pole structure and the supplementary limit structure of pipeline, the arm is telescopic jib loading boom, mount pad fixed mounting is close to its flexible end department below in the arm, supplementary jack-up structure fixed mounting is in the lower extreme surface of mount pad, adjustable lifting rope limit structure installs in the both sides of supplementary jack-up structure, the both ends and the supplementary jack-up structural connection of adjustable horizontal pole structure, just be detachable connection design between the both ends of adjustable horizontal pole structure and the supplementary jack-up structure, the supplementary limit structure of pipeline is installed in the upper end surface both sides of adjustable horizontal pole structure.
Preferably, supplementary jack-up structure includes pneumatic cylinder, mounting panel, connecting block and connects the rope, pneumatic cylinder fixed mounting is in the lower extreme surface of mount pad, just the flexible end orientation of pneumatic cylinder is in the below of mount pad, the flexible fixed connection of mounting panel and pneumatic cylinder, the connecting block is provided with two, two connecting block fixed mounting is in the lower extreme surface of mounting panel, it is provided with two, two to connect the rope the one end of connecting the rope respectively with two connecting block fixed connection.
Preferably, adjustable lifting rope limit structure includes two first limiting plates, the inside of mounting panel is being close to its both sides department and all sets up the mounting groove that runs through, two first limiting plate runs through respectively and installs in the inside of two mounting grooves, two the both sides of first limiting plate are close to its upper end position and are vertically provided with a plurality of connecting holes, the both sides of mounting panel are provided with the connecting hole fixed connection of the bolt that runs through and two first limiting plates, two first limiting plate is being close to its bottom department and is being provided with spacing hole, two connect the rope and pass two spacing holes respectively.
Preferably, adjustable horizontal pole structure includes two mobile masts and a connecting rod, two connecting piece and two connecting rope fixed connection are passed through to one side that the mobile jib was kept away from each other, two the inside of mobile jib all is provided with the installation cavity, the lower extreme all is provided with first spout on the inside of mobile jib, the length and the length phase-match that two mobile masts add of connecting rod, the both ends of connecting rod extend to the inside of two mobile masts respectively, just the both ends of connecting rod respectively with the inside first spout swing joint of two mobile masts through connecting, the connecting rod is the quarter of connecting rod length at the inside maximum displacement of mobile jib.
Preferably, the pipeline auxiliary limiting structure comprises two second limiting plates, two second sliding grooves are transversely formed in the upper end of the outer portion of the main rod and are movably connected with the two second sliding grooves through connecting pieces respectively, and limiting blocks are arranged on the second sliding grooves on one sides, far away from each other, of the two second limiting plates.
Preferably, the two second limiting plates are attached to one side, close to each other, of the second limiting plate, and an anti-skid cushion layer is installed on the other side of the second limiting plate.
The utility model provides a culvert pipe overhead hoist for construction possesses following beneficial effect:
(1) the utility model is provided with an auxiliary hoisting structure, an adjustable lifting rope limiting structure and an adjustable cross bar structure, which comprises a hydraulic cylinder, a mounting plate, a connecting block, connecting ropes, a first limiting plate, main rods and connecting rods, so that when the culvert pipe is hoisted, the hydraulic cylinder can be moved downwards by starting the hydraulic cylinder, when the hydraulic cylinder is moved to a proper position, the hydraulic cylinder is closed, the connection between one of the connecting ropes and one of the main rods is opened, the two main rods and the connecting rods penetrate through the through hole inside the culvert pipe, then the connecting ropes and the main rods are fixedly connected again, meanwhile, bolts at the two sides of the mounting plate are opened according to the length of the connecting ropes, the first limiting plate is moved downwards or moved upwards, so that the limiting holes at the bottom of the first limiting plate can effectively limit the connecting ropes, after the position of the first limiting plate is adjusted, the two first, at last, the hydraulic cylinder is started to move upwards, the mechanical arm is matched, stable hoisting work can be carried out on the culvert pipe, the culvert pipe is effectively prevented from shaking greatly and irregularly in the hoisting process, accordingly, workers are effectively prevented from being accidentally injured in the hoisting process, and potential safety hazards are effectively reduced.
(2) The utility model is provided with an adjustable cross bar structure, which comprises a main rod, a connecting rod and a second limiting plate, so that when the culvert pipes with different lengths are hoisted, the total length of the two main rods and the connecting rod can be adjusted to the longest length, then the main rods and the connecting rod penetrate through the inner through holes of the culvert pipes, then the main rods are fixedly connected with the connecting ropes, at the moment, the total length of the main rods and the connecting rod is manually adjusted until the main rods and the connecting rod are adjusted to the proper position, then two limiting blocks are opened, two second limiting plates are moved until the two second limiting plates are contacted with the two sides of the culvert pipes, the second limiting plates are fixed through the limiting blocks, finally, the hydraulic cylinder is started, in the process that the hydraulic cylinder moves upwards, the two connecting ropes are in the trend of being close to each other due to bearing, thereby driving the two second limiting plates to be, then form supplementary spacing fixed work to the culvert pipe, make to be convenient for carry out handling work to the culvert pipe of different length on the whole, and carry out the in-process of handling to the culvert pipe, can assist spacing work to the culvert pipe through two second limiting plates and anti-skidding bed course, avoid it to appear removing the condition about moving, further improved the stability of culvert pipe removal in-process then to and improved handling device's practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the installation of the first limiting plate of the present invention;
fig. 3 is a schematic view of a first limiting plate of the present invention mounted in a plan view;
fig. 4 is a schematic view of the internal structure of the main rod of the present invention;
fig. 5 is a schematic view of the connecting rod of the present invention.
In the figure: 1. a mechanical arm; 2. a mounting seat; 3. a hydraulic cylinder; 4. mounting a plate; 5. connecting blocks; 6. connecting ropes; 7. a first limit plate; 8. mounting grooves; 9. connecting holes; 10. a bolt; 11. a limiting hole; 12. a main rod; 13. a connecting rod; 14. a first chute; 15. a second limiting plate; 16. a second chute; 17. a limiting block; 18. an anti-slip mat layer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, a culvert pipe overhead hoist for building construction comprises a mechanical arm 1, a mounting seat 2, an auxiliary hoisting structure, an adjustable hoisting rope limit structure, an adjustable cross rod structure and a pipeline auxiliary limit structure, wherein the mechanical arm 1 is a telescopic crane boom, the mounting seat 2 is fixedly mounted below the position, close to the telescopic end, of the mechanical arm 1, the auxiliary hoisting structure is fixedly mounted on the surface of the lower end of the mounting seat 2, the adjustable hoisting rope limit structure is mounted on two sides of the auxiliary hoisting structure, two ends of the adjustable cross rod structure are connected with the auxiliary hoisting structure, the two ends of the adjustable cross rod structure are detachably connected with the auxiliary hoisting structure, and the pipeline auxiliary limit structure is mounted on two sides of the surface of the upper end of the adjustable cross rod structure.
The auxiliary hoisting structure comprises a hydraulic cylinder 3, a mounting plate 4, two connecting blocks 5 and two connecting ropes 6, wherein the hydraulic cylinder 3 is fixedly mounted on the lower end surface of the mounting seat 2, the telescopic end of the hydraulic cylinder 3 faces the lower part of the mounting seat 2, the mounting plate 4 is fixedly connected with the telescopic end of the hydraulic cylinder 3, the two connecting blocks 5 are fixedly mounted on the lower end surface of the mounting plate 4, the two connecting ropes 6 are provided, and one ends of the two connecting ropes 6 are respectively and fixedly connected with the two connecting blocks 5, so that the hydraulic cylinder 3 is started to drive the connecting ropes 6 to move downwards or upwards, the adjustable cross rod structure connected with the connecting ropes 6 is driven to move upwards or downwards, and the culvert pipe is hoisted by matching with the mechanical arm 1;
the adjustable lifting rope limiting structure comprises two first limiting plates 7, through mounting grooves 8 are respectively formed in the mounting plate 4 near the two sides of the mounting plate, the two first limiting plates 7 are respectively installed in the two mounting grooves 8 in a through manner, a plurality of connecting holes 9 are vertically formed in the positions, near the upper ends of the two first limiting plates 7, of the two sides of each first limiting plate 7, the two sides of the mounting plate 4 are provided with through bolts 10 which are fixedly connected with the connecting holes 9 of the two first limiting plates 7, the two first limiting plates 7 are provided with limiting holes 11 near the bottoms of the two first limiting plates, the two connecting ropes 6 respectively pass through the two limiting holes 11, so that the bolts 10 can be opened according to actual conditions, the positions of the two first limit plates 7 can be adjusted, the limit holes 11 at the bottom ends of the two first limit plates 7 are matched, the two connecting ropes 6 are limited, so that the culvert pipe is prevented from shaking greatly in the hoisting process;
the adjustable cross bar structure comprises two main bars 12 and a connecting rod 13, one sides of the two main bars 12, which are far away from each other, are fixedly connected with two connecting ropes 6 through connecting pieces, mounting cavities are formed in the two main bars 12, first sliding chutes 14 are formed in the upper ends and the lower ends of the interiors of the main bars 12, the length of the connecting rod 13 is matched with the sum length of the two main bars 12, two ends of the connecting rod 13 extend into the interiors of the two main bars 12 respectively, the two ends of the connecting rod 13 are movably connected with the first sliding chutes 14 in the interiors of the two main bars 12 respectively through connection, and the maximum moving distance of the connecting rod 13 in the interiors of the main bars 12 is one fourth of the length of the connecting rod 13, so that culvert pipes with different lengths can be hoisted by adjusting the overall length of the main;
the pipeline auxiliary limiting structure comprises two second limiting plates 15, two second sliding grooves 16 are transversely arranged at the upper ends of the outer parts of the two main rods 12, the two second limiting plates 15 are respectively movably connected with the two second sliding grooves 16 through connecting pieces, and limiting blocks 17 are respectively arranged on the sides, away from each other, of the two second limiting plates 15 of the second sliding grooves 16, so that the two sides of the culvert pipe can be effectively limited and fixed through the two second limiting plates 15, and the stability of the culvert pipe in the hoisting process is further improved;
two the second limiting plate 15 is close to one side each other and is laminated and install anti-skidding bed course 18 for the frictional force between second limiting plate 15 and the culvert pipe both sides has been improved.
The working principle is as follows: when the culvert pipe is hoisted, the hydraulic cylinder 3 can be started to enable the hydraulic cylinder 3 to move downwards, when the culvert pipe moves downwards to a proper position, the hydraulic cylinder 3 is closed, one of the connecting ropes 6 is opened to be connected with one of the main rods 12, the two main rods 12 and the connecting rod 13 penetrate through a through hole in the culvert pipe, then the connecting rope 6 is fixedly connected with the main rods 12 again, meanwhile, bolts 10 on two sides of the mounting plate 4 are opened according to the length of the connecting rope 6, the first limiting plate 7 moves downwards or upwards, so that the limiting hole 11 at the bottom of the first limiting plate 7 can effectively limit the connecting rope 6, after the position of the first limiting plate 7 is adjusted, the two first limiting plates 7 are fixed again through the bolts 10, finally, the hydraulic cylinder 3 is started to move upwards to match with the mechanical arm 1, stable hoisting work can be carried out on the culvert pipe, and when the culvert pipes with different lengths are hoisted, can be earlier with two mobile jib 12 and the total length regulation of connecting rod 13 to the longest, then run through the inside through-hole of culvert pipe with mobile jib 12 and connecting rod 13, then with mobile jib 12 and the 6 fixed connection of connecting rope, this moment, the total length of manual adjustment mobile jib 12 and connecting rod 13, until adjusting to suitable position, then, open two stopper 17, remove two second limiting plate 15, until two second limiting plate 15 are close to the skid resistant pad layer 18 of one side each other and the both sides contact of culvert pipe, rethread stopper 17 is fixed second limiting plate 15, at last pneumatic cylinder 3 restarts, the in-process that moves on pneumatic cylinder 3, two connect rope 6 because the bearing is the trend that is close to each other, thereby drive the both sides butt of two second limiting plate 15 and culvert pipe, then form supplementary spacing fixed work to the culvert pipe.
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 culvert pipe overhead hoist for construction, includes arm (1), mount pad (2), supplementary hoisting structure, adjustable lifting rope limit structure, adjustable horizontal pole structure and the supplementary limit structure of pipeline, its characterized in that: the adjustable lifting rope type crane is characterized in that the mechanical arm (1) is a telescopic lifting arm, the mounting seat (2) is fixedly mounted below the position, close to the telescopic end, of the mechanical arm (1), the auxiliary lifting structure is fixedly mounted on the surface of the lower end of the mounting seat (2), the adjustable lifting rope limiting structures are mounted on the two sides of the auxiliary lifting structure, the two ends of the adjustable transverse rod structure are connected with the auxiliary lifting structure, the two ends of the adjustable transverse rod structure are detachably connected with the auxiliary lifting structure, and the pipeline auxiliary limiting structures are mounted on the two sides of the upper end surface of the adjustable transverse rod structure.
2. The culvert pipe overhead hoist for construction of claim 1, characterized in that: supplementary jack-up structure includes pneumatic cylinder (3), mounting panel (4), connecting block (5) and connects rope (6), pneumatic cylinder (3) fixed mounting is in the lower extreme surface of mount pad (2), just the flexible end orientation in the below of mount pad (2) of pneumatic cylinder (3), the flexible fixed connection of mounting panel (4) and pneumatic cylinder (3), connecting block (5) are provided with two, two connecting block (5) fixed mounting is in the lower extreme surface of mounting panel (4), it is provided with two, two to connect rope (6) the one end of connecting rope (6) respectively with two connecting block (5) fixed connection.
3. The culvert pipe overhead hoist for construction of claim 2, characterized in that: adjustable lifting rope limit structure includes two first limiting plates (7), the inside of mounting panel (4) is being close to its both sides department and all sets up mounting groove (8) that run through, two first limiting plate (7) run through respectively and install in the inside of two mounting grooves (8), two the both sides of first limiting plate (7) are close to its upper end position and are vertically provided with a plurality of connecting holes (9), the both sides of mounting panel (4) are provided with connecting hole (9) fixed connection of bolt (10) and two first limiting plates (7) that run through, two first limiting plate (7) are being close to its bottom department and are provided with spacing hole (11), two connect rope (6) and pass two spacing hole (11) respectively.
4. The culvert pipe overhead hoist for construction of claim 1, characterized in that: adjustable horizontal pole structure includes two mobile jib (12) and a connecting rod (13), two one side that mobile jib (12) kept away from each other is through connecting piece and two connection rope (6) fixed connection, two the inside of mobile jib (12) all is provided with the installation cavity, the lower extreme all is provided with first spout (14) on the inside of mobile jib (12), the length of connecting rod (13) and the length phase-match that two mobile jib (12) add, the both ends of connecting rod (13) extend to the inside of two mobile jib (12) respectively, just the both ends of connecting rod (13) are through connecting respectively with two inside first spout (14) swing joint of mobile jib (12), connecting rod (13) are the quarter of connecting rod (13) length at the inside maximum displacement of mobile jib (12).
5. The culvert pipe overhead hoist for construction of claim 4, characterized in that: the pipeline auxiliary limiting structure comprises two second limiting plates (15), two second sliding grooves (16) are transversely formed in the upper end of the outer portion of the main rod (12), the second limiting plates (15) are movably connected with the two second sliding grooves (16) through connecting pieces respectively, and limiting blocks (17) are arranged on the sides, far away from each other, of the second sliding grooves (16) in the two second limiting plates (15).
6. The culvert pipe overhead hoist for construction of claim 5, characterized in that: and an anti-skid cushion layer (18) is attached to one side, close to each other, of the second limiting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922085758.0U CN212174240U (en) | 2019-11-28 | 2019-11-28 | Culvert pipe overhead hoist for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922085758.0U CN212174240U (en) | 2019-11-28 | 2019-11-28 | Culvert pipe overhead hoist for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212174240U true CN212174240U (en) | 2020-12-18 |
Family
ID=73762516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922085758.0U Expired - Fee Related CN212174240U (en) | 2019-11-28 | 2019-11-28 | Culvert pipe overhead hoist for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212174240U (en) |
-
2019
- 2019-11-28 CN CN201922085758.0U patent/CN212174240U/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 |
Granted publication date: 20201218 Termination date: 20211128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |