CN216709148U - Pipeline horizontal transport trolley in long and narrow space - Google Patents
Pipeline horizontal transport trolley in long and narrow space Download PDFInfo
- Publication number
- CN216709148U CN216709148U CN202220301933.4U CN202220301933U CN216709148U CN 216709148 U CN216709148 U CN 216709148U CN 202220301933 U CN202220301933 U CN 202220301933U CN 216709148 U CN216709148 U CN 216709148U
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- Prior art keywords
- square steel
- clamp
- pipeline
- steel pipe
- semicircle
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 75
- 239000010959 steel Substances 0.000 claims abstract description 75
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a horizontal travelling bogie of pipeline in long and narrow space, include tire and the bearing of connection between two tires, still including fixing the skeleton on the bearing, the skeleton includes two parallel interval, isometric, the square steel pipe of laying misplaces from top to bottom, and locate on every square steel pipe, the support nozzle stub of weak point in square steel pipe length, on the support nozzle stub, be equipped with two at least arc mouth semicircle clamps up side by side along supporting nozzle stub length direction, the semicircle clamp spanes and fixes on both sides support nozzle stub, all install the locking clamp through the bolt butt joint on every semicircle clamp, space between locking clamp and the semicircle clamp is pipeline clamp space, semicircle clamp arc inside wall upper berth is equipped with the rubber cushion. The utility model can horizontally transport the long-line pipeline in the limited space, and effectively solves the problem of horizontal transportation of the long-line pipeline in the long and narrow space by well combining the front traction device with the transportation trolley.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a horizontal transportation trolley for pipelines in a long and narrow space.
Background
The pipe gallery generally belongs to underground structure and buries deeply, receives the feedwater of all kinds of diameters and recycled water pipeline in the gallery. All pipelines are transported to the gallery interior mode and are generally hoisted by pipeline hoisting port positions, the pipeline installation in the comprehensive pipe gallery belongs to operation in a limited space, and the pipe gallery is long and narrow. The pipeline is difficult to transport and install in sections (the diameter of the pipeline is generally between 400 and 600mm, and the length of each section of the pipeline is 6 to 8 meters), and particularly the horizontal transportation of the long-line pipeline in a long and narrow space is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pipeline horizontal transport trolley in a long and narrow space, which is used for enhancing the bearing capacity of the trolley and transporting pipeline sections on the premise of narrowing the width of the trolley as much as possible.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a pipeline horizontal transport trolley in a long and narrow space comprises tires and a bearing connected between the two tires, and is characterized in that: still including fixing the skeleton on the bearing, the skeleton includes two parallel interval, isometric, the square steel pipe that the dislocation was laid from top to bottom to and locate every square steel pipe on, short in the support nozzle stub of square steel pipe length, on supporting the nozzle stub, be equipped with two at least arc mouth semicircle clamps up side by side along supporting nozzle stub length direction, the semicircle clamp spanes and fixes on both sides support nozzle stub, all installs the locking clamp through the bolt butt joint on every semicircle clamp, the space between locking clamp and the semicircle clamp is the pipeline clamp space, semicircle clamp arc inside wall upper berth is equipped with the rubber cushion.
Further preferably, the left side the length that the lower tip of square steel pipe stretches right side square steel pipe end portion is 400~500mm, the right side the length that the upper end of square steel pipe stretches out left side square steel pipe end portion is 400~500 mm.
Further, the locking clamp is semicircle or minor arc, and semicircle clamp and locking clamp are formed by the band iron preparation that the width is 5~10mm, all include both sides horizontal part and middle part hunch-up, the horizontal part is equipped with the perforation, the gim peg includes shank of bolt and nut, and shank of bolt length is not less than 10cm, and horizontal part length is 50~60 mm.
Further, the semicircle clamp supports on U type reinforcement, U type reinforcement includes the relative vertical channel-section steel of both sides notch and spanes the portion channel-section steel on the support nozzle stub of both sides, portion channel-section steel notch sets up, semicircle clamp bottom and both sides are fixed with the web of portion channel-section steel and the vertical channel-section steel of both sides respectively, the both sides pterygoid lamina of vertical channel-section steel respectively with be equipped with between the pterygoid lamina of portion channel-section steel both sides and strengthen the bracing.
More preferably, the square steel tube and the support short tube are both made of 50 × 5mm square steel tubes, the model is Q235, the support short tube is 800-900 mm long, and the square steel tube is 1400-1500 mm long; the diameter of the tire is 500mm, the width of the tire is 100mm, the space between the square steel pipes on the two sides of the tire is 200mm, the space between the outer side surfaces of the two tires is 540mm, and the bearing is exposed outside the tire by 20 mm.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
the utility model can horizontally transport the long-line pipeline in the limited space, and the transportation trolley is well combined with the front traction device for use, thereby effectively solving the problem of horizontal transportation of the long-line pipeline in the long and narrow space.
Drawings
FIG. 1 is a schematic structural view of a horizontal transportation cart for pipelines in a long and narrow space according to the present invention;
FIG. 2 is a schematic structural view of a U-shaped reinforcing member according to the present invention;
fig. 3 is a schematic view of the connection of a semicircular clip and a locking clip according to the present invention.
Reference numerals: 1-a tire; 2-a bearing; 3-a framework; 31-square steel tube; 32-support stub; 4-semicircular clamping hoop; 5-clamping the bolt; 6, locking a clamp; 7-U-shaped reinforcement; 71-vertical channel steel; 72-transverse section channel steel; 73-strengthen the brace strut.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention is further described below.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The utility model provides a horizontal travelling bogie of pipeline in long and narrow space, as shown in fig. 1~3, including tire 1 and the bearing 2 of connection between two tires 1, still including fixing skeleton 3 on bearing 2, skeleton 3 includes two parallel intervals, isometric, the square steel pipe 31 that upper and lower dislocation was laid, and locate on every square steel pipe, be short in the support nozzle stub 32 of square steel pipe length, support on the nozzle stub 32, be equipped with two at least arc mouth semicircle clamps 4 up side by side along supporting nozzle stub 32 length direction, semicircle clamp 4 spanes and fixes on both sides support nozzle stub 32, all install locking clamp 6 through 5 butt joints of bayonet catch on every semicircle clamp 4, the space between locking clamp 6 and the semicircle clamp 4 is the pipeline clamp space, 4 arc inside wall upper berth of semicircle clamp is equipped with the rubber cushion.
The length that 31 tip of right side square steel pipe were stretched to 31 lower tip in left side square steel pipe is 400~500mm, the length that 31 tip in left side square steel pipe was stretched out to 31 upper end in right side square steel pipe is 400~500mm, locking clamp 6 is semicircle or minor arc, semicircle clamp 4 and locking clamp 6 are formed by the band iron preparation that the width is 5~10mm, all include both sides horizontal part and middle part hunch-up, the horizontal part is equipped with the perforation, the bolt 5 includes shank of bolt and nut, shank of bolt length is not less than 10cm, horizontal part length is 50~60 mm.
The square steel tube 31 and the support short tube 32 are both made of 50 × 5mm square steel tubes, the model is Q235, the support short tube 32 is 800-900 mm long, and the square steel tube 31 is 1400-1500 mm long; the diameter of the tire 1 is 500mm, the width of the tire is 100mm, the distance between the square steel pipes 31 on the two sides is 200mm, the distance between the outer side surfaces of the two tires 1 is 540mm, and the bearing 2 is exposed out of the tire 1 by at least 20 mm.
The following provides specific embodiments of the utility model:
the whole framework of the trolley is formed by welding two layers of square steel pipes of 50mm by 5mm, in order to meet the overweight transportation of a long pipeline, the tyres of the trolley adopt wheels with the diameter of 500mm and the tyre width of 100mm, the wheels are connected by wheel bearings, and the welding parts of the square steel pipe framework and the wheel bearings are welded by reinforcing steel pipes. Two staple bolt devices of symmetry welding on the travelling bogie skeleton, the staple bolt device can adjust the size according to the pipeline diameter, utilizes the card to tie with the staple bolt device fixed in the pipeline transportation, avoids the pipeline to appear sliding the obscission in the transportation, causes the destruction to the pipeline.
The whole framework of the trolley is assembled by welding square steel pipes up and down, the length of an upper layer steel pipe is 800mm, the length of a bottom layer steel pipe is 1400mm, both sides of the bottom layer square steel pipe are exposed by 100mm and 500mm, the upper layer square steel pipe and the lower layer square steel pipe are fully welded, the diameter of a wheel is ensured to be 500mm, the width of the wheel is 100mm, the distance between two wheels connected through a bearing is 540mm, the welding distance between the two sides of the square steel pipes is 300mm, a tire axle is exposed by 20mm, the same exposed length of the two sides of the square steel pipes is balanced and placed, the square steel pipes are firmly connected with the wheel axle, a steel pipe with the diameter of 50mm Q235B is additionally arranged at the wheel axle and welded with the wheel axle and the steel pipe framework, the overall stability of the framework is ensured, a pipeline hoop is welded above the steel pipe framework, the hoop is made of flat steel with the thickness of 5mm and the width of 50mm, clamping bolt devices are placed on both sides in an exposed manner, and the sliding and falling off in the pipeline transportation process is prevented.
The specific working method comprises the following steps:
(1) and conveying the pipeline material to a hoisting port, and vertically hoisting and transporting the pipeline into the gallery by using a truck crane.
(2) And the chain block is arranged at the position of the top plate hanging ring, and after the trolley is in place, the pipeline is placed on the transport trolley by pulling the chain block and is reinforced by the hoop.
(3) The electric vehicle is placed in the trolley transportation direction to serve as a traction device, and the pipeline is transported in the horizontal direction through traction of the electric vehicle.
The parts not involved in the present invention are the same as or can be implemented using the prior art.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A horizontal transportation trolley for pipelines in a long and narrow space comprises tires (1) and a bearing (2) connected between the two tires (1), and is characterized in that: still including fixing skeleton (3) on bearing (2), skeleton (3) include two parallel interval, isometric, the square steel pipe (31) that the dislocation was laid from top to bottom to and locate every square steel pipe on, short in support nozzle stub (32) of square steel pipe length, support nozzle stub (32) on, be equipped with two at least arcs semicircle clamp (4) up side by side along support nozzle stub (32) length direction, semicircle clamp (4) span fix on both sides support nozzle stub (32), all install locking clamp (6) through gim peg (5) butt joint on every semicircle clamp (4), the space between locking clamp (6) and semicircle clamp (4) is pipeline clamp space, semicircle clamp (4) arc inside wall upper berth is equipped with the rubber cushion.
2. The pipeline horizontal transport trolley in an elongated space as claimed in claim 1, wherein: the left side the length that right side square steel pipe (31) tip is stretched to tip is 400~500mm under square steel pipe (31), the right side the length that left side square steel pipe (31) tip is stretched out to tip is 400~500mm on square steel pipe (31).
3. The pipeline horizontal transport trolley in an elongated space as claimed in claim 1, wherein: locking clamp (6) are semicircle or minor arc, and semicircle clamp (4) and locking clamp (6) are formed by the band iron preparation that the width is 5~10mm, all include both sides horizontal part and middle part hunch-up, the horizontal part is equipped with the perforation, the gim peg (5) are including shank of bolt and nut, and shank of bolt length is not less than 10cm, and horizontal part length is 50~60 mm.
4. The pipeline horizontal transport trolley in an elongated space as claimed in claim 1, wherein: semicircle clamp (4) support on U type reinforcement (7), U type reinforcement (7) include vertical channel-section steel (71) that the both sides notch is relative and span horizontal channel-section steel (72) on both sides support nozzle stub (32), horizontal channel-section steel (72) notch sets up, semicircle clamp (4) bottom and both sides are fixed with the web of horizontal channel-section steel and the vertical channel-section steel of both sides respectively, the both sides pterygoid lamina of vertical channel-section steel (71) respectively with horizontal channel-section steel (72) both sides pterygoid lamina between be equipped with enhancement bracing (73).
5. The pipeline horizontal transport trolley in an elongated space as claimed in claim 1, wherein: the square steel tube (31) and the support short tube (32) are both made of 50 × 5mm square steel tubes, the model is Q235, the support short tube (32) is 800-900 mm long, and the square steel tube (31) is 1400-1500 mm long; the diameter of the tire (1) is 500mm, the width of the tire is 100mm, the distance between the square steel pipes (31) on the two sides of the tire is 200mm, the distance between the outer side surfaces of the two tires (1) is 540mm, and the bearing (2) is exposed out of the tire (1) by 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220301933.4U CN216709148U (en) | 2022-02-15 | 2022-02-15 | Pipeline horizontal transport trolley in long and narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220301933.4U CN216709148U (en) | 2022-02-15 | 2022-02-15 | Pipeline horizontal transport trolley in long and narrow space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216709148U true CN216709148U (en) | 2022-06-10 |
Family
ID=81873884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220301933.4U Expired - Fee Related CN216709148U (en) | 2022-02-15 | 2022-02-15 | Pipeline horizontal transport trolley in long and narrow space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216709148U (en) |
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2022
- 2022-02-15 CN CN202220301933.4U patent/CN216709148U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |