CN217232913U - Self-propelled mobile workshop for gantry crane construction in beam yard - Google Patents
Self-propelled mobile workshop for gantry crane construction in beam yard Download PDFInfo
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- CN217232913U CN217232913U CN202220576403.0U CN202220576403U CN217232913U CN 217232913 U CN217232913 U CN 217232913U CN 202220576403 U CN202220576403 U CN 202220576403U CN 217232913 U CN217232913 U CN 217232913U
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Abstract
The utility model relates to a beam yard is used for self-propelled workshop that removes of portal crane construction, including portal crane and workshop body, portal crane includes walking support and portal crane crossbearer, and the walking support includes first walking support and second walking support, and portal crane crossbearer connects and sets up between first walking support and second walking support, and the portal crane bottom is equipped with the first track that supplies the walking support to remove. The workshop body is arranged between the first walking support and the second walking support and comprises side frames and a shed roof, the side frames comprise a first side frame and a second side frame, the shed roof is connected and arranged between the first side frame and the second side frame, and a second rail for the side frames to move is arranged at the bottom of the workshop body; the first rail and the second rail are arranged in parallel. The utility model discloses a beam yard is used for self-propelled workshop that removes of portal crane construction, material, equipment and the operation personnel that can guarantee the construction avoid the weather factor to influence, whole simple structure moreover, and the cost is low, and fund input pressure is little.
Description
Technical Field
The utility model relates to a beam yard portal crane construction equipment technical field especially relates to a beam yard is used for self-propelled mobile workshop of portal crane construction.
Background
With the continuous development of bridge engineering, the quality requirement on bridge construction is higher and higher, and the standard construction requirement on a beam yard is higher. Materials and equipment are stacked in the open in most precast beam field in traditional construction, adopt the waterproof cloth to cover, prevent to shine the rain, nevertheless often can be because of covering not in place, mechanical damage or steel corrosion, can't guarantee case roof beam construction quality. Meanwhile, the construction of operators is greatly influenced by weather factors, and the construction period is often delayed due to rainy and snowy weather. Moreover, if the indoor fixed beam yard is directly built, the construction cost is very high, the investment of one-time expenditure is large, great burden is brought to enterprises, and the normal operation of capital is influenced. In addition, the problem that fixed plants cannot be built exists in the temporarily rented field, money and time are wasted, and the temporary rented field is very inconvenient.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a self-propelled mobile workshop for gantry crane construction in a beam yard aiming at the problem that the operation environment is limited by weather and capital in the construction of the gantry crane in the beam yard, which can ensure that the materials, equipment and operators in construction are not affected by the weather factors, and has the advantages of simple whole structure, low manufacturing cost and small capital investment pressure.
The technical scheme is as follows:
in one aspect, a self-propelled mobile workshop for gantry crane construction is provided for a beam yard, comprising:
the gantry crane comprises a travelling support and a gantry crane cross frame, the travelling support comprises a first travelling support and a second travelling support, the gantry crane cross frame is connected and arranged between the first travelling support and the second travelling support, and a first track for the travelling support to move is arranged at the bottom of the gantry crane;
the workshop body is arranged between the first walking support and the second walking support and comprises side frames and a shed roof, the side frames comprise a first side frame and a second side frame, the shed roof is connected and arranged between the first side frame and the second side frame, and a second rail for the side frames to move is arranged at the bottom of the workshop body; the first rail is arranged in parallel with the second rail.
The technical solution is further explained below:
in one embodiment, the device further comprises a driving mechanism, wherein the driving mechanism comprises a gantry driving mechanism used for driving a gantry crane to move on the first rail and a workshop driving mechanism used for driving the workshop body to move on the second rail.
In one embodiment, the bottom of the walking bracket is provided with a first walking wheel, and the gantry driving mechanism is in driving connection with the first walking wheel so as to drive the first walking wheel to move on the first track.
In one embodiment, the first travelling wheel comprises a plurality of first driving wheels and first driven wheels, and the gantry driving mechanism is in driving connection with the first driving wheels.
In one embodiment, a second travelling wheel is arranged at the bottom of the side frame, and the workshop driving mechanism is in driving connection with the second travelling wheel so as to drive the second travelling wheel to move on the second track.
In one embodiment, the second road wheels comprise a plurality of second driving wheels and second driven wheels, and the workshop driving mechanism is in driving connection with the second driving wheels.
In one embodiment, the side frame comprises a plurality of upright posts which are vertically arranged, and the upright posts are connected through purlins.
In one embodiment, the purlins comprise transverse purlins and inclined purlins, the transverse purlins are perpendicular to the vertical columns, and the inclined purlins are arranged obliquely relative to the vertical columns.
In one embodiment, the purlins are provided with wall panels.
In one embodiment, the ceiling is "" shaped, and the height of the middle part of the ceiling is gradually reduced along the direction of the walking brackets at two sides.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a beam yard is used for self-propelled mobile workshop of portal crane construction, forms the workshop body through first side bearer, second side bearer and shed roof combination, both can rain-proof snow and sun-proof in the beam yard construction, simple structure moreover, the fund input is little, makes things convenient for gantry crane jack-up hoist and mount mechanical equipment and construction supplies. The workshop body is arranged in the gantry crane and is limited by the field for a short time, and meanwhile, workers can be prevented from being troubled by rain, snow and sunshine, so that the field operation construction is facilitated, and the construction progress of box girder operation in a girder yard is ensured. Further, the workshop body and the gantry crane are respectively movably arranged on the first rail and the second rail which are parallel to each other, so that the workshop body can move together with the movement of the gantry crane, the in-process of continuously hoisting a construction moving field is avoided, the workshop body is repeatedly disassembled and assembled to cause complexity in engineering, construction cost is increased, construction cost reduction is facilitated, and meanwhile operation efficiency is also improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a self-propelled mobile workshop for gantry crane construction in one embodiment of a beam yard;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
fig. 3 is a side view of the vehicle body in fig. 1.
Description of reference numerals:
100. a gantry crane; 111. a first walking frame; 112. a second traveling support; 120. a gantry crane cross frame; 130. a first track; 140. a first running wheel; 200. a workshop body; 211. a first side frame; 212. a second side frame; 213. a column; 214. a purlin; 2141. a transverse purlin; 2142. an inclined purlin; 220. a shed roof; 230. a second track; 240. a second road wheel; 300. a drive mechanism; 310. a gantry drive mechanism; 320. a workshop driving mechanism.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1 to 2, in one embodiment, a self-propelled mobile workshop for gantry crane construction in a beam yard is provided, which comprises a gantry crane 100 and a workshop body 200, wherein the gantry crane 100 comprises a traveling bracket and a gantry crane cross frame 120, the traveling bracket comprises a first traveling bracket 111 and a second traveling bracket 112, the gantry crane cross frame 120 is connected and arranged between the first traveling bracket 111 and the second traveling bracket 112, and a first rail 130 for the traveling bracket to move is arranged at the bottom of the gantry crane 100. The workshop body 200 is arranged between the first walking bracket 111 and the second walking bracket 112, the workshop body 200 comprises side frames and a shed roof 220, the side frames comprise a first side frame 211 and a second side frame 212, the shed roof 220 is connected and arranged between the first side frame 211 and the second side frame 212, and the bottom of the workshop body 200 is provided with a second rail 230 for the side frames to move; the first rail 130 is disposed in parallel with the second rail 230.
In this embodiment, the workshop body 200 is formed by combining the first side frame 211, the second side frame 212 and the shed roof 220, so that the workshop body can prevent rain, snow and sunlight in the construction of a beam yard, has a simple structure and low capital investment, and facilitates the hoisting of mechanical equipment and construction materials by the gantry crane 100. The workshop body 200 is arranged in the portal crane 100, is slightly limited by a site, can prevent workers from being troubled by rain, snow and sunshine, is convenient for field operation and construction, and ensures the construction progress of box girder operation in a girder yard.
Further, the shop body 200 and the gantry crane 100 are movably disposed on the first rail 130 and the second rail 230, respectively, which are parallel to each other, so that the shop body 200 can be moved together with the movement of the gantry crane 100. The gantry crane 100 moves on the first rail 130 through the first traveling support 111 and the second traveling support 112 on the two sides, and the workshop body 200 moves on the second rail 230 through the first side frame 211 and the second side frame 212 on the two sides, so that in the process of continuously hoisting a construction moving field, the workshop body 200 is repeatedly disassembled and assembled to cause engineering complexity and increase construction cost, the construction cost is reduced, and meanwhile, the operation efficiency is improved.
In one embodiment, the driving mechanism 300 is further included, and the driving mechanism 300 includes a gantry driving mechanism 310 for driving the gantry crane 100 to move on the first rail 130, and a plant driving mechanism 320 for driving the plant body 200 to move on the second rail 230. Specifically, the driving mechanism 300 is a driving motor, and in practical applications, a diesel engine or other devices may be used for driving.
In one embodiment, the first traveling wheel 140 is disposed at the bottom of the traveling carriage, and the gantry driving mechanism 310 is drivingly connected to the first traveling wheel 140 to drive the first traveling wheel 140 to move on the first rail 130. Further, the first traveling wheels 140 include a plurality of first driving wheels and first driven wheels, and the gantry driving mechanism 310 is in driving connection with the first driving wheels, and drives the first driven wheels to move together on the first rail 130 through the first driving wheels.
In one embodiment, a second road wheel 240 is provided at the bottom of the side frame, and the car-to-car driving mechanism 320 is in driving connection with the second road wheel 240 to drive the second road wheel 240 to move on the second rail 230. Further, the second road wheel 240 includes a plurality of second driving wheels and second driven wheels, and the workshop driving mechanism 320 is in driving connection with the second driving wheels, and drives the second driven wheels to move together on the second rail 230 through the second driving wheels.
In the actual operation, after the case roof beam steel reinforcement cage ligature of beam yard steel reinforcement region was accomplished, remove workshop body 200 to another position through second track 230 for steel reinforcement cage ligature district is open-air, then hoist by operating personnel's operation portal crane, remove material or steel reinforcement cage to beam yard prefabrication district case beam formwork in through the gantry crane crossbearer 120 back of hoisting, after the loading and unloading is accomplished, move workshop body 200 back to the steel reinforcement district through second track 230 once more, make things convenient for the staff's operation to be under construction once more.
As shown in FIG. 3, in one embodiment, the side frame comprises a plurality of upright posts 213 which are vertically arranged, the second travelling wheels 240 are arranged at the bottoms of the upright posts 213, and the upright posts 213 are connected through purlins 214. Further, the purlins 214 include horizontal purlins 2141 and inclined purlins 2142, the horizontal purlins 2141 are perpendicular to the vertical columns 213, and the inclined purlins 2142 are arranged obliquely relative to the vertical columns 213. Through the cross fit connection between a plurality of columns 213 and purlins 214, the strength of the side frame is enhanced, and the stability of the workshop body 200 is ensured. Furthermore, in practical applications, a plurality of wall panels (not shown) are installed on the purlins 214, and the wall panels cover the entire side frame, so as to further protect against rain, snow and the like, protect equipment and equipment in the plant body 200 from external environment, and protect operators in the plant body 200 from external environment.
In one embodiment, the shed roof 220 is "" shaped, and the height of the middle part of the shed roof 220 is gradually reduced along the direction of the two side walking brackets.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a beam yard is used for self-propelled workshop that removes of portal crane construction which characterized in that includes:
the gantry crane comprises a gantry crane (100), wherein the gantry crane (100) comprises a walking bracket and a gantry crane cross frame (120), the walking bracket comprises a first walking bracket (111) and a second walking bracket (112), the gantry crane cross frame (120) is connected and arranged between the first walking bracket (111) and the second walking bracket (112), and the bottom of the gantry crane (100) is provided with a first track (130) for the walking bracket to move;
the workshop body (200) is arranged between the first walking support (111) and the second walking support (112), the workshop body (200) comprises side frames and a shed roof (220), the side frames comprise a first side frame (211) and a second side frame (212), the shed roof (220) is connected and arranged between the first side frame (211) and the second side frame (212), and a second rail (230) for the side frames to move is arranged at the bottom of the workshop body (200); the first rail (130) is disposed in parallel with the second rail (230).
2. A beam yard self-propelled mobile workshop for gantry crane construction according to claim 1, further comprising a driving mechanism (300), wherein the driving mechanism (300) comprises a gantry driving mechanism (310) for driving a gantry crane (100) to move on the first rail (130), and a workshop driving mechanism (320) for driving the workshop body (200) to move on the second rail (230).
3. A beam yard self-propelled mobile workshop for gantry crane construction according to claim 2, characterized in that the bottom of the travelling support is provided with a first travelling wheel (140), and the gantry drive mechanism (310) is in driving connection with the first travelling wheel (140) to drive the first travelling wheel (140) to move on the first track (130).
4. A beam yard self-propelled mobile workshop for gantry crane construction according to claim 3, characterized in that the first travelling wheels (140) comprise a number of first driving wheels and first driven wheels, and the gantry drive mechanism (310) is in driving connection with the first driving wheels.
5. A self-propelled mobile workshop for gantry crane construction of a beamyard according to claim 2, characterized in that the bottom of the side frame is provided with a second road wheel (240), and the workshop drive mechanism (320) is drivingly connected with the second road wheel (240) to drive the second road wheel (240) to move on the second rail (230).
6. A beam yard self-propelled mobile workshop for gantry crane construction according to claim 5, characterized in that the second road wheels (240) comprise a plurality of second driving wheels and second driven wheels, and the workshop drive mechanism (320) is in driving connection with the second driving wheels.
7. The self-propelled mobile workshop for gantry crane construction of a beam yard according to claim 1, characterized in that the side frames comprise a plurality of vertically arranged columns (213), and the columns (213) are connected with each other through purlins (214).
8. The self-propelled mobile workshop for gantry crane construction of a beam yard according to claim 7, characterized in that the purlins (214) comprise transverse purlins (2141) and oblique purlins (2142), the transverse purlins (2141) are perpendicular to the vertical columns (213), and the oblique purlins (2142) are obliquely arranged relative to the vertical columns (213).
9. A self-propelled mobile workshop for gantry crane construction of a beam yard according to claim 7, characterized in that wall panels are mounted on the purlins (214).
10. The self-propelled mobile workshop for gantry crane construction of a beam yard as claimed in claim 1, characterized in that the ceiling (220) is "" shaped, and the middle part of the ceiling (220) is gradually lowered in height along the direction of the walking brackets on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220576403.0U CN217232913U (en) | 2022-03-15 | 2022-03-15 | Self-propelled mobile workshop for gantry crane construction in beam yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220576403.0U CN217232913U (en) | 2022-03-15 | 2022-03-15 | Self-propelled mobile workshop for gantry crane construction in beam yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217232913U true CN217232913U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220576403.0U Active CN217232913U (en) | 2022-03-15 | 2022-03-15 | Self-propelled mobile workshop for gantry crane construction in beam yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217232913U (en) |
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2022
- 2022-03-15 CN CN202220576403.0U patent/CN217232913U/en active Active
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