CN213265489U - Prefabricated pipe gallery construction equipment - Google Patents
Prefabricated pipe gallery construction equipment Download PDFInfo
- Publication number
- CN213265489U CN213265489U CN202022301396.7U CN202022301396U CN213265489U CN 213265489 U CN213265489 U CN 213265489U CN 202022301396 U CN202022301396 U CN 202022301396U CN 213265489 U CN213265489 U CN 213265489U
- Authority
- CN
- China
- Prior art keywords
- pipe gallery
- prefabricated pipe
- engineering truck
- hydraulic cylinder
- truck
- 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.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model belongs to piping lane construction field specifically discloses a can improve efficiency of construction and convenient prefabricated piping lane construction equipment who shifts. According to the prefabricated pipe gallery construction equipment, the hoisting equipment and the supporting equipment are respectively arranged on the first engineering truck and the second engineering truck, so that quick transfer is facilitated; when the prefabricated pipe gallery is constructed, the first engineering truck and the second engineering truck are respectively positioned at two sides of a site to be constructed, and then the telescopic cross beam is driven to be lapped on the supporting equipment, so that the prefabricated pipe gallery can be hoisted and spliced through the hoisting mechanism arranged on the advancing mechanism; after the prefabricated pipe gallery hoisting splicing work of the specific construction point position is completed, the two trucks keep the same direction and the same speed to advance to the next construction point position, and then the prefabricated pipe gallery of the construction point position is hoisted and spliced, so that the construction efficiency of the prefabricated pipe gallery hoisting splicing can be effectively improved, and the construction operation stability is high.
Description
Technical Field
The utility model belongs to piping lane construction field specifically discloses a prefabricated piping lane construction equipment.
Background
The utility model provides a utility tunnel, be the city with the comprehensive corridor of various pipeline integrated management operations in underground, with all pipeline facilities such as water supply, drainage, heat supply, gas, electric power, communication collect in an organic whole, set up special maintenance passageway, can effectively reduce city integrated operation administrative cost. At present, underground pipe gallery main parts are generally made of reinforced concrete materials. In the underground pipe gallery construction process, the prefabricated pipe gallery is required to be transported to a construction site for assembling and combining. The existing prefabricated pipe gallery construction equipment is usually required to be assembled on site, but a large amount of time is usually required due to the fact that the mechanical structure is complicated; moreover, when the prefabricated pipe gallery hoisting device is used for construction operation, the working efficiency of hoisting the prefabricated pipe gallery is low, and the hoisting and splicing work of a group of prefabricated pipe galleries can be completed within 1-3 hours generally; in addition, current prefabricated piping lane construction equipment is difficult to ensure the stability of construction operation to there is the inconvenient problem of transfer.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can improve the efficiency of construction and the convenient prefabricated piping lane construction equipment who shifts.
The utility model provides a technical scheme that its technical problem adopted is: the prefabricated pipe gallery construction equipment comprises a first engineering truck, a second engineering truck, hoisting equipment installed on the first engineering truck and supporting equipment installed on the second engineering truck;
the hoisting equipment comprises a mounting base, a telescopic beam, a traveling mechanism and a hoisting mechanism; the two ends of the telescopic cross beam are respectively a fixed end and a connecting end; the mounting base is arranged on a first engineering truck, the fixed end of the telescopic cross beam is rotatably mounted on the mounting base, the advancing mechanism is arranged on the telescopic cross beam and can advance along the telescopic cross beam, and the hoisting mechanism is mounted on the advancing mechanism;
the supporting equipment comprises a fixed base, a first hydraulic cylinder group and a movable base, wherein the fixed base is arranged on a second engineering truck, the first hydraulic cylinder group is arranged on the fixed base and drives the first hydraulic cylinder group vertically upwards, the movable base is arranged on the driving part of the first hydraulic cylinder group, and the movable base is provided with a connecting structure which can be detachably connected with the connecting end of the telescopic cross beam.
Further, a counterweight block is arranged on the first engineering truck, and the mounting base is mounted on the counterweight block.
Further, a second hydraulic cylinder group is mounted on a chassis of each of the first engineering truck and the second engineering truck, and the second hydraulic cylinder group comprises at least three hydraulic cylinders which are vertically arranged downwards and have axes which are not on the same vertical plane.
Further, install 1 ~ 3 groups of lifting device on the first engineering truck, every group lifting device all includes two advancing mechanisms, all installs a lifting mechanism on every advancing mechanism.
Further, the hoisting equipment also comprises a driving motor arranged on the mounting base; the fixed end of the telescopic cross beam is provided with a transmission gear, and the driving end of the driving motor is provided with a driving gear meshed with the transmission gear.
Furthermore, the connecting end of the telescopic cross beam is provided with an installation block matched with the connecting structure.
Further, the fixed base and the movable base are both arranged at the center in the width direction of the second work truck in the vehicle length direction of the second work truck.
Further, the first hydraulic cylinder group comprises at least two hydraulic cylinders vertically and upwardly arranged on the fixed base, and each hydraulic cylinder in the first hydraulic cylinder group is arranged at the center of the width direction of the second construction truck along the length direction of the second construction truck.
Further, connection structure is including seting up spout and at least a set of joint part in the activity base upper surface, the joint part includes two slidable ground sets up the slip joint piece in the spout, be provided with on the slip joint piece and restrict its gliding retaining member.
Further, the locking piece is a fastening bolt which is installed on the sliding clamping block in a threaded mode, and the lower end of the fastening bolt corresponds to the movable base.
The utility model has the advantages that: according to the prefabricated pipe gallery construction equipment, the hoisting equipment and the supporting equipment are respectively arranged on the first engineering truck and the second engineering truck, so that the combination of the first engineering truck and the second engineering truck is facilitated, and the hoisting equipment and the supporting equipment can independently move to enter and exit a construction site, and quick transfer is realized; when the prefabricated pipe gallery is constructed, the first engineering truck and the second engineering truck are respectively positioned at two sides of a site to be constructed, the telescopic cross beam is driven to rotate relative to the mounting base and is stretched and lapped on the supporting equipment, the connecting end of the telescopic cross beam is fixed through the connecting structure on the movable base, the prefabricated pipe gallery can be hoisted and spliced through the hoisting mechanism on the mounting and re-advancing mechanism, and the prefabricated pipe gallery is very convenient; first engineering truck and second engineering truck keep the equidirectional, the same speed to advance to next construction position after accomplishing the prefabricated piping lane hoist and mount concatenation work of specific construction position, again to this construction position prefabricated piping lane hoist and mount concatenation can, can effectively improve the efficiency of construction of prefabricated piping lane hoist and mount concatenation, construction operation stability is high.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the working state of the present invention;
fig. 3 is a schematic structural view of the hoisting device of the present invention;
labeled as: the hydraulic lifting device comprises a first engineering truck 100, a balancing weight 110, a second engineering truck 200, a second hydraulic cylinder group 210, lifting equipment 300, a mounting base 310, a telescopic cross beam 320, a transmission gear 321, a traveling mechanism 330, a lifting mechanism 340, a driving motor 350, a driving gear 351, supporting equipment 400, a fixed base 410, a first hydraulic cylinder group 420, a movable base 430, a sliding clamping block 431 and a locking piece 432.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, the prefabricated pipe gallery construction equipment includes a first work truck 100, a second work truck 200, a lifting device 300 installed on the first work truck 100, and a supporting device 400 installed on the second work truck 200;
the hoisting device 300 comprises a mounting base 310, a telescopic beam 320, a traveling mechanism 330 and a hoisting mechanism 340; two ends of the telescopic cross beam 320 are respectively a fixed end and a connecting end; the mounting base 310 is arranged on the first engineering truck 100, the fixed end of the telescopic cross beam 320 is rotatably mounted on the mounting base 310, the travelling mechanism 330 is arranged on the telescopic cross beam 320 and can travel along the telescopic cross beam 320, and the hoisting mechanism 340 is mounted on the travelling mechanism 330;
the supporting device 400 comprises a fixed base 410, a first hydraulic cylinder group 420 and a movable base 430, the fixed base 410 is arranged on the second engineering truck 200, the first hydraulic cylinder group 420 is arranged on the fixed base 410, a driving part of the first hydraulic cylinder group is vertically upward, the movable base 430 is arranged on the driving part of the first hydraulic cylinder group 420, and a connecting structure which can be detachably connected with a connecting end of the telescopic cross beam 320 is arranged on the movable base 430.
The first engineering truck 100 and the second engineering truck 200 are conventional heavy transport vehicles, the counterweight block 110 is generally arranged on the first engineering truck 100, and the mounting base 310 is mounted on the counterweight block 110; typically, a second hydraulic cylinder group 210 is mounted on the chassis of each of the first work truck 100 and the second work truck 200, and the second hydraulic cylinder group 210 comprises at least three hydraulic cylinders which are vertically arranged downwards and the axes of the hydraulic cylinders are not in the same vertical plane. When the first and second work trucks 100 and 200 perform the construction work, the hydraulic cylinders of the second hydraulic cylinder group 210 extend and support the ground instead of the tires of the first and second work trucks 100 and 200 supporting the ground, thereby ensuring the stability of the construction work.
The hoisting equipment 300 is mainly used for hoisting the prefabricated pipe gallery; the mounting base 310 is a carrier thereof and is generally fixedly mounted at the front end of the hopper of the first engineering truck 100; the telescopic cross member 320 is a telescopic structure, and is mainly used as a track of the traveling mechanism 330; the fixed end of the telescopic beam 320 is rotatably connected with the mounting base 310 through a rotating shaft; the traveling mechanism 330 is capable of moving along the telescopic beam 320, which may be various, for example: a travelling car on a crown block, a sliding trolley on a tower crane and the like; hoisting machine mechanism 340 is mainly used for the prefabricated pipe gallery of handling and constructs.
Preferably, 1-3 groups of hoisting equipment 300 are installed on the first engineering truck 100, each group of hoisting equipment 300 comprises two traveling mechanisms 330, and each traveling mechanism 330 is provided with one hoisting mechanism 340. Through setting up multiunit lifting device 300 and being supported the operation by supporting equipment 400 simultaneously, can share prefabricated pipe gallery's whole weight, guarantee the high efficiency and the stability of prefabricated pipe gallery assembly.
In order to facilitate the rotation of the telescopic cross beam 320 to achieve the quick overlapping, as shown in fig. 1, 2 and 3, the hoisting device 300 further includes a driving motor 350 disposed on the mounting base 310; a transmission gear 321 is arranged at the fixed end of the telescopic cross beam 320, and a driving gear 351 meshed with the transmission gear 321 is arranged at the driving end of the driving motor 350. During operation, the driving gear 351 is driven by the driving motor 350 to rotate so as to drive the fixed ends of the transmission gear 321 and the telescopic cross beam 320 to stably rotate, and further drive the telescopic cross beam 320 to integrally rotate so as to be in lap joint.
On the basis, in order to effectively control the driving speed and ensure the driving stability, the number of teeth of the transmission gear 321 is generally 20 to 120 times that of the driving gear 351.
In order to fix the connecting end of the telescopic cross beam 320, a mounting block matched with the connecting structure is generally arranged on the connecting end of the telescopic cross beam 320.
The supporting device 400 is mainly used for supporting the lifting device 300, the fixed base 410 is a carrier of the lifting device, the first hydraulic cylinder group 420 is a supporting height adjusting assembly of the lifting device, and the movable base 430 is a supporting connecting component of the lifting device. In order to secure the support stability of the support apparatus 400, as shown in fig. 1 and 2, the fixed base 410 and the movable base 430 are disposed at the central position in the width direction of the second work truck 200 in the vehicle length direction of the second work truck 200.
On the basis of the above, in order to further improve the support stability and facilitate the lifting and lowering of the movable base 430, the first hydraulic cylinder group 420 includes at least two hydraulic cylinders vertically upward provided on the fixed base 410, and each hydraulic cylinder in the first hydraulic cylinder group 420 is arranged at a central position in the width direction of the second work truck 200 in the vehicle length direction of the second work truck 200.
The connection structure on the movable base 430 may be various, for example: a clamping structure, a bolt connecting structure and the like; in order to fix the connecting end of the telescopic cross beam 320, as shown in fig. 1, the connecting structure includes a chute formed in the upper surface of the movable base 430 and at least one set of clamping members, each clamping member includes two sliding clamping blocks 431 slidably disposed in the chute, and each sliding clamping block 431 is provided with a locking member 432 capable of limiting the sliding of the sliding clamping block 431. The two sliding clamping blocks 431 which are slidably arranged in the sliding grooves correspond to each other in a clamping mode, so that the telescopic cross beam 320 can be stably clamped on the supporting equipment 400, the connecting end of the telescopic cross beam 320 is stably supported by the supporting equipment 400, and the stability of cooperative operation of the first engineering truck 100, the second engineering truck 200, the hoisting equipment 300 and the supporting equipment 400 is ensured.
The locking member 432 is mainly used for locking the sliding clamping block 431 to limit the sliding thereof; the movable end of the telescopic cross beam 320 can be stably fixed by arranging the locking piece 432, so that the stability of construction operation is ensured; retaining member 432 can be a variety of, for example: a pin, a positioning block, a fixing hoop, etc., which are preferably fastening bolts threadedly mounted on the sliding clamping block 431, and the lower ends of the fastening bolts correspond to the movable base 430, and the fastening bolts are screwed to make the lower ends of the fastening bolts abut against the movable base 430 when locking is required.
The process of utilizing this prefabricated piping lane construction equipment to prefabricated piping lane construction is as follows:
1) the first engineering truck 100 and the second engineering truck 200 are driven to two sides of a pre-dug foundation pit and are kept to stop side by side, and hydraulic cylinders in the second hydraulic cylinder group 210 are controlled to extend outwards to support the first engineering truck 100 and the second engineering truck 200; note: the minimum distance between the edge of the hydraulic cylinder and the edge of the foundation pit is not less than 2 m;
2) controlling the connecting end of the telescopic cross beam 320 to rotate to the side of the second engineering truck 200, extending the telescopic cross beam 320 to enable the mounting block to be lapped on the supporting equipment 400, adjusting the height of the movable base 430 to ensure the stable support of the movable base on the telescopic cross beam 320, clamping the mounting block through the sliding clamping block 431, and locking the sliding clamping block 431 through the locking piece 432;
3) transporting the prefabricated pipe gallery through a transport truck, moving the transport truck to the open ground between the first engineering truck 100 and the second engineering truck 200, and lifting and blanking the prefabricated pipe gallery on the transport truck through a moving mechanism and a lifting mechanism matched with the transport truck;
4) then, the prefabricated pipe gallery is hoisted and conveyed into the gallery for assembling and combining through the work of the advancing mechanism 330 and the hoisting mechanism 340 which are correspondingly arranged on the telescopic cross beam 320, and the assembling construction of the prefabricated pipe gallery is completed;
5) after the hoisting and splicing work of the prefabricated pipe gallery at the specific construction point position is completed, the first engineering truck 100 and the second engineering truck 200 keep the same direction and the same speed to advance to the next construction point position, and then hoist and splice the prefabricated pipe gallery at the construction point position, and the process is circulated until the construction is completed.
Claims (10)
1. Prefabricated piping lane construction equipment, its characterized in that: comprising a first work truck (100), a second work truck (200), a lifting device (300) mounted on the first work truck (100) and a supporting device (400) mounted on the second work truck (200);
the hoisting equipment (300) comprises a mounting base (310), a telescopic beam (320), a traveling mechanism (330) and a hoisting mechanism (340); two ends of the telescopic cross beam (320) are respectively a fixed end and a connecting end; the mounting base (310) is arranged on a first engineering truck (100), the fixed end of the telescopic cross beam (320) is rotatably mounted on the mounting base (310), the travelling mechanism (330) is arranged on the telescopic cross beam (320) and can travel along the telescopic cross beam (320), and the hoisting mechanism (340) is mounted on the travelling mechanism (330);
the supporting equipment (400) comprises a fixed base (410), a first hydraulic cylinder group (420) and a movable base (430), the fixed base (410) is arranged on a second engineering truck (200), the first hydraulic cylinder group (420) is arranged on the fixed base (410) and a driving position of the first hydraulic cylinder group is vertical upwards, the movable base (430) is arranged on the driving position of the first hydraulic cylinder group (420), and the movable base (430) is provided with a connecting structure which can be detachably connected with a connecting end of a telescopic cross beam (320).
2. The prefabricated pipe gallery construction equipment of claim 1, wherein: be provided with balancing weight (110) on the first engineering truck (100), mounting base (310) is installed on balancing weight (110).
3. The prefabricated pipe gallery construction equipment of claim 1, wherein: and a second hydraulic cylinder group (210) is arranged on the chassis of each of the first engineering truck (100) and the second engineering truck (200), and each second hydraulic cylinder group (210) comprises at least three hydraulic cylinders which are vertically arranged downwards and the axes of the hydraulic cylinders are not on the same vertical plane.
4. The prefabricated pipe gallery construction equipment of claim 1, wherein: install 1 ~ 3 lifting device (300) on first engineering truck (100), every lifting device (300) of group all includes two advancing mechanism (330), all installs a lifting device (340) on every advancing mechanism (330).
5. The prefabricated pipe gallery construction equipment of claim 1, wherein: the hoisting equipment (300) further comprises a driving motor (350) arranged on the mounting base (310); a transmission gear (321) is arranged at the fixed end of the telescopic cross beam (320), and a driving gear (351) meshed with the transmission gear (321) is arranged at the driving end of the driving motor (350).
6. The prefabricated pipe gallery construction equipment of claim 1, wherein: and the connecting end of the telescopic cross beam (320) is provided with an installation block matched with the connecting structure.
7. The prefabricated pipe gallery construction equipment of claim 1, wherein: the fixed base (410) and the movable base (430) are both disposed at the center position in the width direction of the second work truck (200) in the vehicle length direction of the second work truck (200).
8. A prefabricated pipe gallery construction equipment as claimed in claim 7, wherein: the first hydraulic cylinder group (420) comprises at least two hydraulic cylinders vertically and upwards arranged on the fixed base (410), and each hydraulic cylinder in the first hydraulic cylinder group (420) is arranged at the center of the width direction of the second engineering truck (200) along the vehicle length direction of the second engineering truck (200).
9. A prefabricated pipe gallery construction equipment as claimed in any one of claims 1 to 8, wherein: connection structure is including offering the spout and the at least a set of joint part in activity base (430) upper surface, the joint part includes two slip joint blocks (431) that set up in the spout slidable, be provided with on slip joint block (431) and restrict its gliding retaining member (432).
10. A prefabricated pipe gallery construction equipment as claimed in claim 9, wherein: the locking piece (432) is a fastening bolt which is installed on the sliding clamping block (431) in a threaded mode, and the lower end of the fastening bolt corresponds to the movable base (430).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022301396.7U CN213265489U (en) | 2020-10-15 | 2020-10-15 | Prefabricated pipe gallery construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022301396.7U CN213265489U (en) | 2020-10-15 | 2020-10-15 | Prefabricated pipe gallery construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213265489U true CN213265489U (en) | 2021-05-25 |
Family
ID=75950975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022301396.7U Active CN213265489U (en) | 2020-10-15 | 2020-10-15 | Prefabricated pipe gallery construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213265489U (en) |
-
2020
- 2020-10-15 CN CN202022301396.7U patent/CN213265489U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103726421B (en) | Height and span adjustable track paver for metro construction | |
| CN111794754B (en) | Pipe piece assembled derrick and construction method thereof | |
| JP4264470B2 (en) | Bridge girder member erection method and erection device | |
| CN111255469B (en) | Modular disassembly construction method in closed narrow space of shield machine | |
| CN110685701A (en) | Translation and turning method suitable for shield machine in space-limited operated station | |
| CN111472797A (en) | Implementation method for detaching TBM in hole | |
| CN216663816U (en) | Box girder prestressed pipeline tube drawing and strand penetrating trolley | |
| CN212503692U (en) | Rail trolley for mounting railway bridge deck auxiliary facilities | |
| CN210366808U (en) | Lifting and dismantling device for rail walking | |
| CN203684019U (en) | Height and span adjustable track laying machine for subway construction | |
| CN213265489U (en) | Prefabricated pipe gallery construction equipment | |
| CN110985091B (en) | Flue plate laying machine suitable for large-diameter flue plates and laying method thereof | |
| CN113152166A (en) | Straddle type monorail track beam sliding erection tool | |
| CN110758421B (en) | Vehicle maintenance vehicle suitable for air rail transit system | |
| CN208345620U (en) | Light grade penstock mounting operation platform | |
| CN110921506A (en) | Rotary lifting beam of coal mine transportation system | |
| CN108130864B (en) | Integrally-assembled bridge whole-span beam transportation and erection equipment | |
| CN113818478B (en) | Overweight prefabricated pipe gallery installation system and construction method thereof | |
| CN110645004A (en) | Method for turning over shield tunneling machine trolley in negative two-layer of operated station | |
| CN110409233A (en) | A kind of track-laying machine of coal mine roadway and its method of laying a railway track | |
| CN212712395U (en) | Split mounting type hanger rail portal frame for subway tunnel scattered-laying frame rail construction | |
| CN111364300B (en) | Multifunctional construction vehicle for subway rail | |
| CN210066384U (en) | Urban rail scattered paving method mechanical construction equipment | |
| CN113622321A (en) | Three-dimensional thrustor capable of continuously pushing | |
| CN111270577A (en) | Assembly machine suitable for narrow space of subway underground line and overhead line cross-track section and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |