CN111910682B - Horizontal conveying device used in underground comprehensive pipe gallery - Google Patents
Horizontal conveying device used in underground comprehensive pipe gallery Download PDFInfo
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- CN111910682B CN111910682B CN202010818657.4A CN202010818657A CN111910682B CN 111910682 B CN111910682 B CN 111910682B CN 202010818657 A CN202010818657 A CN 202010818657A CN 111910682 B CN111910682 B CN 111910682B
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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Abstract
The invention discloses a horizontal transportation device used in an underground comprehensive pipe gallery, and belongs to the technical field of facility workers in the pipe gallery. The device comprises a suspension mechanism, a transportation mechanism and a traction mechanism, wherein the suspension mechanism comprises a hanger and a pulley; the hanging tool is connected with the reserved hanging ring of the pipe gallery through a hook, and the pulley is arranged on the hanging tool; the transportation mechanism comprises a transportation frame, a transportation rope and a lifting hook, the transportation frame is fixed with the transportation rope, the transportation rope can move under the coordination of a pulley and a traction mechanism, the materials to be transported are connected with the lifting hook to realize transportation, the ground transportation is changed into air transportation, and the labor cost is reduced and the efficiency is improved by virtue of the traction mechanism; transport mechanism still includes auxiliary frame and gyro wheel, and the auxiliary frame is installed in transport frame both sides, and the gyro wheel is installed on the auxiliary frame and can be walked along the piping lane top, and when the uneven trend that leads to transport frame production slope of material weight when the transportation, the auxiliary frame and the gyro wheel of both sides withstood the piping lane top, prevent this kind of trend and reduce frictional force.
Description
Technical Field
The invention relates to the technical field of facility construction in a pipe gallery, in particular to a horizontal transportation device used in an underground comprehensive pipe gallery.
Background
Along with the popularization of utility tunnel construction, the horizontal transportation becomes a difficult problem of each piping lane construction unit in the piping lane, because buttress and building material's influence in the piping lane at present, construction face vertical direction space restriction can't use transport machinery such as fork truck, makes the horizontal transportation mainly lean on the people to shoulder the lever in the piping lane to lead to horizontal transportation cost of labor in the piping lane to increase, still reduced the efficiency of construction, there is great influence to the construction progress.
Through search, the Chinese patent number ZL2017105188909, the invention and creation name is as follows: a top dress slide rail formula horizontal transportation device for reverse construction method construction, the grant bulletin date is 3 6.2018, this application includes track, slider, lifting rope and transport vechicle installed on the lower bottom surface of reverse construction method construction upper floor, the transport vechicle passes through the lifting rope hoist and mount on slider, slider install in the track and can move along the track. According to the application, the track needs to be additionally arranged in the pipe gallery, so that the labor amount is increased, the track can possibly obstruct other construction operations after transportation is completed, and the dismantling work is troublesome; and if the cable is damaged in the transportation process, the cable is not easy to maintain.
Disclosure of Invention
1. Technical problem to be solved by the invention
In order to solve the problems that the space of the underground comprehensive pipe gallery is limited and materials are inconvenient to transport in the underground comprehensive pipe gallery during construction, the invention provides a horizontal transport device for the underground comprehensive pipe gallery.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention relates to a horizontal transportation device used in an underground comprehensive pipe gallery, which comprises a plurality of hanging rings, a hanging mechanism, a transportation mechanism and a traction mechanism, wherein the hanging rings are reserved at the top end of the pipe gallery, the hanging mechanism is fixed on the hanging rings, the transportation mechanism is movably connected with the hanging mechanisms, and the hanging mechanisms are matched with the hanging mechanisms under the traction of the traction mechanism and move in the pipe gallery in a reciprocating manner.
As a further improvement of the invention, the transportation mechanism comprises a main transportation part and an auxiliary transportation part, the main transportation part is movably connected with the suspension mechanism, the auxiliary transportation part comprises two auxiliary frames and rollers, the two auxiliary frames are respectively fixed at two ends of the main transportation part, and the rollers are arranged on the auxiliary frames and can walk along the top of the pipe gallery.
As a further improvement of the invention, the main body transportation part comprises a transportation rope, a transportation frame and a lifting hook, the transportation rope is movably connected with the suspension mechanism, the transportation frame is fixed with the transportation rope and moves along with the transportation rope, and the lifting hook is arranged below the transportation frame for hooking and transporting materials.
As a further improvement of the invention, the suspension mechanism comprises a hook, a hanger and pulleys, the pulleys are arranged on two sides of the hanger, the hanger is connected with the hanging ring through the hook, and the transportation rope is wound on the pulleys and moves under the traction of the traction mechanism.
As a further improvement of the invention, the hanger is I-shaped, pulleys are arranged at four ends of the hanger, the conveying rope rounds the pulleys at the upper end, the traction mechanism and the pulleys at the lower end to form a closed conveying path, and the conveying frame moves by utilizing the pulleys at the lower end and the conveying rope.
As a further improvement of the invention, the pulley at the upper end is connected with the upper end of the hanging tool through a groove, and the transportation rope passes through the groove and the pulley.
As a further improvement of the invention, the transportation frame is a rectangular frame with an opening at one side frame part, the inside of the transportation frame is connected with a triangular structure, a plurality of lantern rings are fixed on the transportation rope, and frames at two sides of the opening of the transportation frame are inserted into the lantern rings and move along with the transportation rope.
As a further improvement of the invention, the auxiliary frame comprises a triangular structure and a connecting rod, the triangular structure is inversely arranged at one end of the transport frame, one end of the connecting rod is connected to the frame at the opening of the transport frame, the other end of the connecting rod is connected to the middle part of the cross rod of the triangular structure, and the rollers are arranged at two ends of the cross rod.
As a further improvement of the invention, the traction mechanism adopts a winch.
As a further improvement of the invention, the transportation rope adopts a steel wire rope; the hanging ring is formed by bending round steel.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) according to the horizontal transportation device used in the underground comprehensive pipe gallery, the hanging rings are preset in the pipe gallery, the hanging mechanism and the transportation mechanism are installed on the hanging rings, materials are bound with the transportation mechanism, and the materials can move in the pipe gallery along with the transportation mechanism, so that ground horizontal transportation is changed into air transportation, the labor cost is reduced, the efficiency is improved, and the transportation is not easily influenced by conditions of uneven places, stacked materials and the like.
(2) According to the horizontal transportation device used in the underground comprehensive pipe gallery, the auxiliary frames are arranged at the two ends of each transportation frame, the rollers are arranged on the auxiliary frames and can contact the top of the pipe gallery, when the weight of transported materials is not uniformly distributed, the transportation frames tend to incline towards one side, and the auxiliary frames and the rollers can prop against the top of the pipe gallery to prevent the inclination tendency; in addition, the rollers can be extruded when the transportation frame inclines, and friction can be reduced due to the rolling of the rollers, so that smooth transportation is guaranteed.
(3) The horizontal transportation device for the underground comprehensive pipe gallery adopts the I-shaped hanger, the pulleys and the transportation rope can be arranged on the upper part and the lower part of the I-shaped hanger, the I-shaped hanger is matched with the traction mechanism to form a closed transportation path, the length of the transportation rope is fixed, the phenomenon of falling in the transportation process is not easy to occur, and compared with the use of a single transportation rope, the length of the transportation rope is not required to be controlled with great care.
(4) The upper transportation rope cannot be forced to fall down in the transportation process, and the risk of slipping from the pulley exists. And the hanging tool is hooked on the hanging ring, and when the pulley is damaged, the hanging tool can be conveniently taken down for maintenance and replacement.
Drawings
Fig. 1 is a schematic structural view of a horizontal transportation device used in an underground comprehensive pipe gallery in the invention;
fig. 2 is a schematic view of the connection of the transport rope and the transport frame according to the present invention.
The reference numerals in the schematic drawings illustrate:
1. hanging a ring; 2. hooking; 3. a hanger; 4. a pulley; 5. a transport rope; 6. a transport rack; 7. a hook; 8. an auxiliary frame; 9. and a roller.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Example 1
With reference to fig. 1, the horizontal transportation device for the underground comprehensive pipe gallery of the present embodiment includes a suspension mechanism, a transportation mechanism, a traction mechanism, and a suspension loop 1; the hanging ring 1 is formed by bending phi 22 round steel, and a plurality of hanging rings are reserved at the top end of the pipe gallery; the suspension mechanism is fixed on the suspension ring 1, the transportation mechanism is movably connected with the suspension mechanism, and the transportation mechanism reciprocates among the suspension mechanisms under the traction of the traction mechanism. Bind material and transport mechanism, can realize the transportation of material, this embodiment changes ground horizontal transport into air transport, has reduced the cost of labor and raises the efficiency, still is difficult for being influenced the transportation by the circumstances such as the place is uneven or stack material.
The hanging mechanism comprises a hook 2, a hanger 3 and pulleys 4, the hanger 3 is I-shaped, the pulleys 4 are arranged at four ends of the hanger, the two pulleys 4 positioned at the lower part are arranged by taking the I-shaped hanger 3 as a shaft, and the two pulleys 4 positioned at the upper part are arranged on the hanger 3 through grooves; couple 2 sets up at 3 tops of hanger for be connected with link 1, when the condition such as pulley 4 damage appears, can be convenient take off hanger 3 to maintain the change.
Transport mechanism include transportation rope 5, transportation frame 6, lifting hook 7, auxiliary frame 8 and gyro wheel 9, based on above-mentioned I-shaped hanger 3, transportation rope 5 can form confined transport route around pulley 4, drive mechanism on upper portion and pulley 4 of lower part, its transportation rope 5's length is fixed, is difficult for producing the phenomenon of tenesmus in the transportation, and compares in using single transportation rope 5, needn't worry the length of controlling transportation rope 5. The traction mechanism in this embodiment employs a JK12.5 winch.
The transportation frame 6 is a rectangular frame with an opening in the middle of the upper frame, and a triangular structure is connected inside the transportation frame to increase the supporting capacity of the transportation frame 6; a plurality of lantern rings are arranged on the transport rope 5 wound on the lower pulley 4, and the side frames at the two sides of the opening of the transport frame 6 are inserted into the lantern rings and move along with the transport rope 5, which is shown in fig. 2. The lantern ring is arranged on the lower transportation rope 5 and directly passes through the lower pulley 4, so that the movement of the transportation rope 5 is not influenced; and the transportation rope 5 on upper portion can not receive the power of tenesmus in the transportation, has the risk of slippage from among the pulley 4, passes the transportation rope 5 on upper portion from the space between recess and pulley 4, plays certain limiting displacement to transportation rope 5, guarantees its steady movement. The lifting hook 7 is arranged below the transportation frame 6 and used for hooking the needed transportation materials to transport the transportation materials to the destination.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (5)
1. The utility model provides a horizontal conveyer for in utility tunnel, includes link (1), link (1) be provided with a plurality ofly, all reserve in the piping lane top, its characterized in that: the pipe rack is characterized by further comprising a suspension mechanism, a transportation mechanism and a traction mechanism, wherein the suspension mechanism is fixed on the suspension ring (1), the transportation mechanism is movably connected with the suspension mechanism, and under the traction of the traction mechanism, the transportation mechanism is matched with a plurality of suspension mechanisms and reciprocates in the pipe rack;
the conveying mechanism comprises a main body conveying part and an auxiliary conveying part, the main body conveying part is movably connected with the suspension mechanism, the auxiliary conveying part comprises two auxiliary frames (8) and rollers (9), the two auxiliary frames (8) are respectively fixed at two ends of the main body conveying part, and the rollers (9) are installed on the auxiliary frames (8) and can walk along the top of the pipe rack;
the main body transportation part comprises a transportation rope (5), a transportation frame (6) and a lifting hook (7), the transportation rope (5) is movably connected with the suspension mechanism, the transportation frame (6) is fixed with the transportation rope (5) and moves along with the transportation rope (5), and the lifting hook (7) is arranged below the transportation frame (6) for hooking and transporting materials;
the hanging mechanism comprises a hook (2), a hanging tool (3) and pulleys (4), the pulleys (4) are arranged on two sides of the hanging tool (3), the hanging tool (3) is connected with a hanging ring (1) through the hook (2), and a conveying rope (5) is wound on the pulleys (4) and moves under the traction of the traction mechanism;
the hanger (3) is I-shaped, pulleys (4) are arranged at four ends of the hanger, a conveying rope (5) rounds the pulley (4) at the upper end, the traction mechanism and the pulley (4) at the lower end to form a closed conveying path, and the conveying frame (6) moves by utilizing the pulley (4) at the lower end and the conveying rope (5);
the pulley (4) at the upper end is connected with the upper end of the hanger (3) through a groove, and the conveying rope (5) penetrates through the groove and the pulley (4).
2. The horizontal transportation device for the underground utility tunnel according to claim 1, characterized in that: the transportation frame (6) is a rectangular frame with a side frame part with a split opening, the inside of the transportation frame is connected with a triangular structure, a plurality of lantern rings are fixed on the transportation rope (5), and the frames on two sides of the opening of the transportation frame (6) are inserted into the lantern rings and move along with the transportation rope (5).
3. The horizontal transportation device for the underground utility tunnel according to claim 2, characterized in that: auxiliary frame (8) including triangle structure and connecting rod, the one end at transportation frame (6) is adorned to the triangle structure upside-down, connecting rod one end is connected on transportation frame (6) opening part frame, the other end is connected to the mid portion of triangle structure horizontal pole, gyro wheel (9) install at the horizontal pole both ends.
4. A horizontal transport means for use in an underground utility tunnel according to claim 3, characterized in that: the traction mechanism adopts a winch.
5. A horizontal transportation device for use in an underground utility tunnel according to claim 4, characterized in that: the transportation rope (5) adopts a steel wire rope; the hanging ring (1) is formed by bending round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010818657.4A CN111910682B (en) | 2020-08-14 | 2020-08-14 | Horizontal conveying device used in underground comprehensive pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010818657.4A CN111910682B (en) | 2020-08-14 | 2020-08-14 | Horizontal conveying device used in underground comprehensive pipe gallery |
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| Publication Number | Publication Date |
|---|---|
| CN111910682A CN111910682A (en) | 2020-11-10 |
| CN111910682B true CN111910682B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010818657.4A Active CN111910682B (en) | 2020-08-14 | 2020-08-14 | Horizontal conveying device used in underground comprehensive pipe gallery |
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| CN (1) | CN111910682B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH084307A (en) * | 1994-06-16 | 1996-01-09 | Shimizu Corp | Ropeway system for horizontal transportation |
| CN107416704A (en) * | 2017-10-09 | 2017-12-01 | 中国二十二冶集团有限公司 | Underground pipe gallery pipe level transporting equipment and its construction method |
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