CN109680713B - Fine adjustment frame gallery trolley - Google Patents
Fine adjustment frame gallery trolley Download PDFInfo
- Publication number
- CN109680713B CN109680713B CN201811602111.4A CN201811602111A CN109680713B CN 109680713 B CN109680713 B CN 109680713B CN 201811602111 A CN201811602111 A CN 201811602111A CN 109680713 B CN109680713 B CN 109680713B
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- China
- Prior art keywords
- fine adjustment
- supporting part
- auxiliary
- trolley
- frame
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- 230000000694 effects Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
Abstract
The invention discloses a fine adjustment frame gallery trolley, which comprises an outer trolley assembly and a fine adjustment assembly; the outer trolley component comprises an upper beam frame, at least one lifting device and an auxiliary traction device; the upper beam frame comprises an upper beam frame and a supporting part; the hoisting equipment is transversely and slidably connected to the upper beam frame; the auxiliary traction device is arranged on the supporting part; the fine adjustment assembly comprises at least one auxiliary crown block, an auxiliary supporting plate, a fine adjustment device and at least one fine adjustment longitudinal beam; at least one auxiliary crown block is arranged on the upper beam frame; the fine tuning device is embedded on the fine tuning longitudinal beam; the auxiliary supporting plate is arranged on the supporting part; the fine adjustment longitudinal beam is placed below the auxiliary crown block; according to the invention, through the combined action of the outer trolley assembly and the fine adjustment assembly, a worker can adjust the position of the placed object, so that the placed object can be accurately abutted, and the fine adjustment frame gallery trolley is integrally controlled through the control device, so that the operation is simple, and the time cost is saved.
Description
Technical Field
The invention relates to the technical field of comprehensive pipe rack construction equipment, in particular to a fine-tuning rack gallery trolley.
Background
The fine-tuning frame gallery trolley is a movable formwork nonstandard device which is used for a tunnel or a pipe gallery and other long and narrow-shaped structures and has the same section of a reinforced concrete structure. The purpose is to replace traditional form support mode, use the template construction equipment of design to once only prop up the mould in place to carry out reinforcement, concrete placement.
The existing pipe gallery is prefabricated by site cast-in-place, small-section prefabricated assembly, block assembly and overlapped assembly type construction, and temporary mature technology is not available in China for the integral prefabricated installation of the large pipe gallery.
Disclosure of Invention
The invention provides a fine-tuning frame gallery trolley which has the advantages of high availability, simplicity in operation and low time cost. The specific technical scheme is as follows.
A fine adjustment frame gallery trolley comprises an outer trolley component and a fine adjustment component;
the outer trolley component comprises an upper beam frame, at least one lifting device and an auxiliary traction device;
the upper beam frame comprises an upper beam frame and a supporting part, and two ends of the upper beam frame are respectively hinged with a first supporting part and a second supporting part; the bottom of the second supporting part is higher than the first supporting part in relative height; the hoisting equipment is transversely and slidably connected to the upper beam frame; the auxiliary traction device is arranged on the first supporting part, and the traction direction is from inside to outside relative to the upper beam frame;
the fine adjustment assembly comprises at least one auxiliary crown block, an auxiliary supporting plate, a fine adjustment device and at least two fine adjustment longitudinal beams;
the upper beam frame is provided with at least one auxiliary crown block, and the auxiliary crown block is longitudinally and slidably connected to the upper beam frame; the fine tuning device is embedded on the fine tuning longitudinal beam; the auxiliary supporting plate is arranged on the supporting part; the fine adjustment longitudinal beam is arranged below the auxiliary crown block.
Further, the upper beam frame is further provided with at least one driving mechanism, and the driving mechanism is used for driving the hoisting equipment and the auxiliary crown block to slide on the upper beam frame.
Further, the first supporting part is Y-shaped; the first supporting part is hinged with the center of the rectangular mobile platform; fixed supporting devices are respectively arranged at the opposite inner sides of the four corners of the rectangular mobile platform; the second supporting part is shaped like a Chinese character 'kou'; the bottom of the second supporting part is provided with a plurality of travelling wheels; the lower side of the second supporting part facing the first supporting part is provided with a traction mechanism.
Further, the auxiliary supporting plate comprises a slideway plate and a pulley mechanism; the slideway plate is arranged on the front side of the second supporting part; the pulley mechanism can be connected to the first supporting part in an up-down sliding way; the upper side surface of the pulley mechanism is provided with a plurality of pulley blocks, and the sliding direction of the pulley blocks is parallel to the upper beam frame; the sliding horizontal plane in the slideway plate and the horizontal plane of the upper side surface of the pulley mechanism are positioned on the same horizontal plane.
Further, the fine adjustment device comprises a lifting jack, a fine adjustment jack, a traction jack and a control module; the control module is used for controlling and braking the lifting jack, the fine adjustment jack and the traction jack; the lifting jack is vertically embedded in the fine adjustment longitudinal beam; the fine adjustment jack is arranged on the side face of the fine adjustment longitudinal beam; the traction jack is embedded into the side surfaces of the two ends of the fine adjustment longitudinal beam, and is detachably connected with the lower side of the second supporting part; the combination effect of the fine adjustment device and the auxiliary crown block and the auxiliary traction device is used for adjusting the position of the placed object.
Further, the auxiliary traction device comprises a mounting frame, a motor and a traction cable; the motor and the traction cable are arranged on the mounting frame, and the motor brakes the traction cable to rotate; the auxiliary traction device is connected to the first supporting part in an up-and-down sliding mode.
Specifically, the fine-tuning frame gallery trolley further comprises a carrying vehicle, wherein the bottom of the carrying vehicle is provided with a plurality of travelling wheels for carrying required objects; the upper side surface of the carrier is provided with a plurality of steering columns, and the steering columns are paved on the upper side surface of the carrier.
Specifically, the fine adjustment frame trolley further comprises a control device, wherein the control device is connected with the inner trolley assembly and the outer trolley assembly in a wireless or/and wired mode and is used for controlling braking of all parts of the fine adjustment frame trolley.
The invention has the beneficial effects that: according to the invention, the outer trolley component, the fine adjustment component and the control device form the fine adjustment frame corridor trolley, the lifting equipment is connected to the upper beam frame in a sliding manner, and the lifting equipment is connected to the longitudinal beam in a sliding manner, so that a worker can adjust the position of a placed object.
Drawings
Fig. 1 is a schematic perspective view of a fine adjustment rack corridor trolley according to an embodiment of the present invention;
fig. 2 is another schematic perspective view of a fine adjustment rack corridor trolley according to an embodiment of the present invention.
Icon: the auxiliary crown block 1, a slideway supporting plate 21, a pulley mechanism 22, a pulley block 221, a lifting jack 31, a fine adjustment jack 32, a traction jack 33, a rack 4, an upper beam 41, a supporting part, a first supporting part 421, a second supporting part 422, travelling wheels 4221, a rectangular movable platform 4211, a fixed supporting device 4212, lifting equipment 5, an auxiliary traction device 6 and a fine adjustment longitudinal beam 7.
Detailed Description
The following is a further description of embodiments of the invention, taken in conjunction with the accompanying drawings:
as shown in fig. 1 to 2, the present embodiment provides a fine adjustment rack corridor trolley, which includes an outer trolley component and a fine adjustment component;
the outer trolley assembly comprises an upper beam frame 4, at least one lifting device 5 and an auxiliary traction device 6;
the fine adjustment assembly comprises at least one auxiliary crown block 1, an auxiliary supporting plate, a fine adjustment device and at least one fine adjustment longitudinal beam 7;
the rack 4 comprises an upper beam frame 42 and a supporting part, the supporting part comprises a first supporting part 421 and a second supporting part 422, and two ends of the upper beam frame 42 are respectively hinged with the first supporting part 421 and the second supporting part 422; the bottom of the second supporting portion 422 is higher than the first supporting portion 421, and in the embodiment of the present invention, the second supporting portion walks on the upper surface of the placed object; the lifting equipment 5 is transversely and slidably connected to the upper beam frame 4; the auxiliary traction device 6 is arranged on the first supporting part 421 and the traction direction is from inside to outside relative to the upper beam 41; the upper beam frame 41 is further provided with at least one driving mechanism for driving the lifting device 5 and the auxiliary crown block 1 to slide on the upper beam frame 41; further, the first supporting portion 421 has a "Y" shape; the first support portion includes a rectangular moving platform 4211; the first supporting part 421 is hinged with the center of the rectangular moving platform 4211; fixed supporting devices 4212 are respectively arranged at opposite inner sides of four corners of the rectangular mobile platform 4211; the second supporting portion 422 is shaped like a Chinese character 'kou'; a plurality of travelling wheels are arranged at the bottom of the second supporting part 422; the lower side of the second supporting portion 422 facing the first supporting portion 421 is provided with a traction mechanism 4222.
In the embodiment of the invention, two lifting devices are arranged, namely a first lifting device 5 and a second lifting device auxiliary crown block 1.
The upper beam frame is provided with at least one auxiliary crown block 1, and the auxiliary crown block 1 is longitudinally and slidably connected to the upper beam frame 41; the fine tuning device is embedded on the fine tuning longitudinal beam 7; the auxiliary supporting plate is arranged on the supporting part; the fine tuning longitudinal beam 7 is placed below the auxiliary crown block 1; further, the auxiliary pallet includes a chute plate 21 and a pulley mechanism 22; the slideway plate 21 is arranged at the front side of the second supporting part 422; the pulley mechanism 22 is slidably connected to the first supporting portion 421; the upper side of the pulley mechanism 42 is provided with a plurality of pulley blocks 221, and the sliding direction of the pulley blocks is parallel to the upper beam 41; the sliding horizontal plane in the slideway plate 21 is on the same horizontal plane with the horizontal plane of the upper side surface of the pulley mechanism 22; the fine adjustment device comprises a lifting jack 31, a fine adjustment jack 312, a traction jack 33 and a control module; the control module is used for controlling and braking the lifting jack 31, the fine adjustment jack 32 and the traction jack 33; the lifting jack 31 is vertically embedded in the fine adjustment longitudinal beam 7; the fine adjustment jack 32 is arranged on the side surface of the fine adjustment longitudinal beam 7 facing the second supporting part 422; the traction jacks 33 are embedded into the side surfaces of the two ends of the fine adjustment longitudinal beam 7, and the traction jacks 33 are detachably connected with the lower side of the second supporting part 422; the combination effect of the fine adjustment device and the lifting equipment 5 as well as the auxiliary traction device 6 is used for adjusting the position of the placed object; the auxiliary traction device 6 comprises a mounting frame, a motor and a traction cable; the motor and the traction cable are arranged on the mounting frame, and the motor brakes the traction cable to rotate; the auxiliary traction device 6 is slidably connected to the first supporting portion 421.
In the embodiment of the invention, two lifting devices are arranged, namely a first lifting device 5 and a second lifting device auxiliary crown block 1; the driving mechanism drives the lifting device 5 and the auxiliary crown block 1; the two lifting jacks are respectively vertically embedded in the fine adjustment longitudinal beam 7, and the up and down positions of the placed objects and the fine adjustment longitudinal beam 7 are regulated and controlled; the fine adjustment jack 32 is disposed on a side surface of the fine adjustment longitudinal beam facing the second support portion 422, and adjusts and controls the left and right positions of the placed object; the traction jack 33 is embedded in the side surface of the rear end of the fine adjustment longitudinal beam 7, and the traction jack 33 is detachably connected with the lower side of the second supporting portion 422, so that the placed objects are firmly connected.
In the embodiment of the invention, the fine adjustment frame gallery trolley further comprises a carrying trolley, wherein the bottom of the carrying trolley is provided with a plurality of travelling wheels for carrying required objects; the upper side surface of the carrier is provided with a plurality of steering columns, and the steering columns are paved on the upper side surface of the carrier.
In the embodiment of the invention, the fine adjustment frame trolley further comprises a control device which is connected with the fine adjustment assembly and the outer trolley assembly in a wireless or/and wired mode and used for controlling braking of all parts of the whole fine adjustment frame trolley.
The specific implementation mode is as follows:
a worker controls the whole fine adjustment frame gallery trolley by using the control device 9, the carrying trolley 8 conveys the placed object to a position which is appointed to be close to the outer trolley assembly and is positioned on the second supporting part 422, then the lifting device 5 is controlled to slide above the carrying trolley 8, the first lifting device is controlled to connect the placed object, meanwhile, the auxiliary traction device 6 is controlled to connect the corresponding hanging part on the placed object through the traction cable 63, the placed object is moved to the first supporting part 421 for a certain period of position under the combined action of the first lifting device, the auxiliary traction device 6 and the steering column 81 on the upper side surface of the carrying trolley 8, the second lifting device is connected with the placed object, then the placed object is moved to the set position and is lowered for a certain distance, the auxiliary traction device 6 is released to pull the placed object, then the fine adjustment jack 32 on the fine adjustment longitudinal beam 7 is braked simultaneously, and the position of the placed object is horizontally adjusted; after the adjustment is completed, the auxiliary crown block 5 drops the placed object to the foundation, then the first and second auxiliary crown blocks lift the first and second fine adjustment longitudinal beams, place the first and second fine adjustment longitudinal beams above the placed object and make the first and second fine adjustment longitudinal beams respectively fit on the respective auxiliary supporting plates, control the lifting jack 31 to raise the current placed object 1-2cm away from the ground, and pull the first and second fine adjustment longitudinal beams on the slideway plate 21 and the pulley mechanism 22 respectively by the traction mechanism 4222 connected with the lower side of the second supporting part 422 through the traction jack 33 until the direction of the current placed object is fit with the previous placed object; after the adjustment is completed, the fine adjustment assembly releases control over the current placed object, the fine adjustment frame gallery trolley integrally moves to one side, and then the next placed object is placed.
In summary, the fine adjustment rack corridor trolley designed by the invention is slidingly connected on the upper beam frame and the auxiliary crown block is slidingly connected on the upper beam frame through the design of the lifting equipment, so that a worker can adjust the position of a placed object, and the fine adjustment device arranged on the fine adjustment longitudinal beam plays a role in positioning due to the sliding adjustment effect of the lifting equipment, so that the placed object can be accurately abutted.
The above embodiments are merely for fully disclosing the present invention, but not limiting the present invention, and should be considered as the scope of the disclosure of the present application based on the substitution of equivalent technical features of the inventive subject matter without creative work.
Claims (5)
1. The fine adjustment rack corridor trolley is characterized by comprising an outer trolley component and a fine adjustment component;
the outer trolley component comprises a trolley frame, at least one lifting device and an auxiliary traction device;
the rack comprises an upper beam frame and a supporting part, wherein the supporting part comprises a first supporting part and a second supporting part; the two ends of the upper beam frame are respectively hinged with a first supporting part and a second supporting part; the bottom of the second supporting part is higher than the first supporting part in relative height; the hoisting equipment is transversely and slidably connected to the upper beam frame; the auxiliary traction device is arranged on the first supporting part, and the traction direction is from inside to outside relative to the upper beam frame;
the fine adjustment assembly comprises at least one auxiliary crown block, an auxiliary supporting plate, a fine adjustment device and at least two fine adjustment longitudinal beams;
the upper beam frame is provided with at least one auxiliary crown block, and the auxiliary crown block is longitudinally connected to the upper beam frame in a sliding manner; the fine tuning device is embedded on the fine tuning longitudinal beam; the auxiliary supporting plate is arranged on the supporting part; the fine adjustment longitudinal beam is arranged below the auxiliary crown block;
the first supporting part is Y-shaped; the first supporting part is hinged with the center of the rectangular mobile platform; fixed supporting devices are respectively arranged at the opposite inner sides of the four corners of the rectangular mobile platform; the second supporting part is shaped like a Chinese character 'kou'; the bottom of the second supporting part is provided with a plurality of travelling wheels; a traction mechanism is arranged on the lower side of the second supporting part facing the first supporting part;
the auxiliary supporting plate comprises a slideway plate and a pulley mechanism; the slideway plate is arranged on the front side of the second supporting part; the pulley mechanism is connected to the first supporting part in a vertically sliding way; the upper side surface of the pulley mechanism is provided with a plurality of pulley blocks, and the sliding direction of the pulley blocks is parallel to the upper beam frame; the sliding horizontal plane in the slideway plate and the horizontal plane of the upper side surface of the pulley mechanism are positioned on the same horizontal plane;
the fine adjustment device comprises a lifting jack, a fine adjustment jack, a traction jack and a control module; the control module is used for controlling and braking the lifting jack, the fine adjustment jack and the traction jack; the lifting jack is vertically embedded in the fine adjustment longitudinal beam; the fine adjustment jack is arranged on the side face of the fine adjustment longitudinal beam; the traction jack is embedded into the side surfaces of the two ends of the fine adjustment longitudinal beam, and is detachably connected with the lower side of the second supporting part; the combination effect of the fine adjustment device and the auxiliary crown block and the auxiliary traction device is used for adjusting the position of the placed object;
after adjustment is completed, the auxiliary crown block drops the placed object to a foundation, then the first and second auxiliary crown blocks lift the first and second fine adjustment longitudinal beams, the first and second fine adjustment longitudinal beams are placed above the placed object and respectively fit on the auxiliary supporting plates of the first and second fine adjustment longitudinal beams, the lifting jack is controlled to lift the current placed object off the ground, and the traction mechanism connected with the lower side of the second supporting part through the traction jack pulls the first and second fine adjustment longitudinal beams to slide on the slideway plate and the pulley mechanism respectively to adjust positions until the direction of the current placed object is matched with the previous placed object; after the adjustment is completed, the fine adjustment assembly releases control over the current placed object, and the pipe gallery with the fine adjustment assembly erects the trolley to move to one side integrally, and then places the next placed object.
2. The fine tuning frame gallery trolley of claim 1, wherein the upper beam frame is further provided with at least one drive mechanism for driving the lifting apparatus and auxiliary crown blocks to slide on the upper beam frame.
3. The fine tuning frame gallery trolley of claim 1, wherein the auxiliary traction device comprises a mounting bracket, a motor, and a traction cable; the motor and the traction cable are arranged on the mounting frame, and the motor brakes the traction cable to rotate; the auxiliary traction device is connected to the first supporting part in an up-and-down sliding mode.
4. A fine tuning frame pallet truck according to any one of claims 1 to 3, further comprising a carrier truck, the bottom of which is provided with wheels for carrying the desired object; the upper side surface of the carrier is provided with a plurality of steering columns, and the steering columns are paved on the upper side surface of the carrier.
5. A fine tuning frame trolley according to any one of claims 1 to 3, further comprising control means which wirelessly or/and wiredly connects the fine tuning assembly and the outer trolley assembly for controlling the braking of the individual components of the entire fine tuning frame trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602111.4A CN109680713B (en) | 2018-12-26 | 2018-12-26 | Fine adjustment frame gallery trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602111.4A CN109680713B (en) | 2018-12-26 | 2018-12-26 | Fine adjustment frame gallery trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109680713A CN109680713A (en) | 2019-04-26 |
| CN109680713B true CN109680713B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811602111.4A Active CN109680713B (en) | 2018-12-26 | 2018-12-26 | Fine adjustment frame gallery trolley |
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| CN (1) | CN109680713B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509622B (en) * | 2020-04-22 | 2021-03-26 | 中国二十冶集团有限公司 | Cable laying method in comprehensive pipe rack |
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