CN217808423U - Municipal administration subway foundation ditch is with device that unearths perpendicularly - Google Patents
Municipal administration subway foundation ditch is with device that unearths perpendicularly Download PDFInfo
- Publication number
- CN217808423U CN217808423U CN202220210995.4U CN202220210995U CN217808423U CN 217808423 U CN217808423 U CN 217808423U CN 202220210995 U CN202220210995 U CN 202220210995U CN 217808423 U CN217808423 U CN 217808423U
- Authority
- CN
- China
- Prior art keywords
- rope
- winch
- suspension rod
- fixed
- cantilever
- 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
- 239000000725 suspension Substances 0.000 claims abstract description 24
- 239000002893 slag Substances 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000002689 soil Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a municipal administration subway foundation ditch is with device that unearths perpendicularly belongs to lifting device technical field, and it includes: a base; the rotary table is fixed with an upright post, a cantilever is fixed on the upright post, and a fixed pulley is arranged on the cantilever; the first winch is wound with a first rope, and the first rope is wound around the top of the fixed pulley; a suspension rod is arranged above the slag hopper, the middle part of the suspension rod is connected with the end part of the first rope, two ends of the suspension rod are connected with the slag hopper, and two ends of the suspension rod are provided with hanging rings; the second winch is installed in the middle of the cantilever, two second ropes are wound on the second winch, and the end of each second rope penetrates through the lifting rings at the two ends and then is connected with the outer end of the cantilever. So set up, first rope on the first hoist engine of accessible goes up and down to the dregs fill, forms the control to the both ends that hang the pole through two second ropes on the second hoist engine, prevents that the range of rocking of dregs fill is too big.
Description
Technical Field
The utility model relates to a municipal administration subway foundation ditch is with device that unearths perpendicularly belongs to lifting device technical field.
Background
The subway has the advantages of high running speed and no traffic jam, and is popularized and constructed in more and more cities. During subway construction, a foundation pit is usually dug to provide a construction space, so that the basic masonry operation is carried out at a specified position. Dregs generated in the excavation process of the foundation pit need to be transferred to the ground from the foundation pit in time, however, the subway station is usually built in an urban area with nervous land, and is limited by construction sites so as to be inconvenient to arrange a truss above the foundation pit or arrange a conveying slope in the foundation pit. Vertical unearthing can save space, but lifting equipment such as a bucket chain elevator needs to build a lifting track, resulting in increased construction cost. And although conventional reel lifting means can utilize the rope to promote the dregs fill, nevertheless the dregs fill rocks great in the promotion process, can produce great influence to construction safety, also is inconvenient to shift the dregs fill to the position of unloading soil from the foundation ditch top when the dregs fill promotes to above ground moreover.
The above description is included in the technical knowledge of the inventors, and does not necessarily constitute a prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that prior art exists, provide a municipal administration subway foundation ditch is with device of unearthing perpendicularly, can form the control to the both ends that hang the pole through two second ropes on the second hoist engine, prevent that the range of rocking of dregs fill is too big, play stabilizing action to dregs fill, rotate through the revolving stage moreover and can conveniently remove dregs fill to subaerial position of unloading.
The utility model discloses an adopt following technical scheme to realize above-mentioned purpose:
the utility model provides a municipal administration subway foundation ditch is with device that unearths perpendicularly, includes:
a base;
the rotary table is rotationally arranged on the base and driven by the driving mechanism to rotate in the vertical direction, an upright post is fixed on the rotary table, a cantilever is fixed on the upright post, a fixed pulley is arranged on the cantilever, and the axis of the fixed pulley is arranged along the horizontal direction;
the first winch is arranged on the rotary table, the axis of a winding drum of the first winch is parallel to the axis of the fixed pulley, a first rope is wound on the first winch, and the first rope is wound around the top of the fixed pulley;
the device comprises a slag bucket, a suspension rod, a first rope and a second rope, wherein the suspension rod is arranged above the middle part of the slag bucket, the middle part of the suspension rod is connected with the end part of the first rope, two ends of the suspension rod are respectively connected with the slag bucket through chains, and two ends of the suspension rod are respectively provided with a hanging ring;
the second winch is installed in the middle of the cantilever, the axis of a winding drum of the second winch is parallel to the axis of the fixed pulley, two second ropes are wound on the second winch, the end part of each second rope penetrates through the hanging rings at the two ends of the hanging rod respectively and then is fixedly connected with the outer end of the cantilever, and the two second ropes are symmetrically arranged on the two sides of the first rope.
Optionally, two opposite side edges of the slag hopper are connected with the end of the suspension rod through two symmetrically arranged chains respectively.
Optionally, the drive mechanism comprises:
the output shaft of the motor is fixed with a first gear;
a second gear fixed to an outer circumference of the turntable;
and the transmission belt is in transmission connection with the first gear and the second gear.
Optionally, the turntable is formed by joining a large-diameter section at the upper part and a small-diameter end at the lower part, a step part is formed between the large-diameter section and the small-diameter section, and the step part is supported on the base through a thrust ball bearing.
Optionally, the second winch is provided with two winding drums, and the two second ropes are wound on the two winding drums respectively.
Optionally, the utility model provides a municipal administration subway foundation ditch is with device of unearthing perpendicularly still includes the transfer car (buggy), the base is fixed on the transfer car (buggy).
Benefits of the present application include, but are not limited to:
the utility model provides a municipal administration subway foundation ditch is with device that unearths perpendicularly, the middle part of dregs fill through the chain with hang the pole and be connected, the middle part that hangs the pole is connected with the first rope on the first hoist engine, two second ropes on the second hoist engine pass respectively and hang the rings at pole both ends. So set up, first rope on the first hoist engine of accessible goes up and down to the dregs fill, and two second ropes on the second hoist engine form to hanging the both ends of pole and hold back, prevent that the range of rocking of dregs fill is too big, play the stabilizing action to the dregs fill. When the muck bucket filled with muck rises to the ground, the rotary table is controlled to rotate to drive the first winch, the upright post and other structures on the rotary table to rotate together, so that the muck bucket rotates to the upper part of the ground, and the muck in the muck bucket is conveniently discharged. And then, controlling the rotary table to rotate to enable the muck bucket to rotate to the upper part of the foundation pit, and repeating the steps to continuously transport out the muck in the foundation pit. Can with the utility model provides a municipal administration subway foundation ditch is with device of unearthing perpendicularly sets up on the transfer car (buggy), when needs change dregs transfer point, carry out the bulk movement through the transfer car (buggy) can.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural view of the vertical unearthing device for the municipal subway foundation pit provided by the utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view showing the connection state of the suspension rod with the slag hopper and the first and second ropes;
FIG. 4 is a schematic view showing the connection state between the suspension rod and the soil hopper and the connection state between the first rope and the second rope at another angle;
FIG. 5 is a schematic view of the vertical unearthing device for the municipal subway foundation pit, provided by the utility model, applied to the foundation pit;
in the figure, 100, the base; 200. a turntable; 310. a column; 320. a cantilever; 400. a fixed pulley; 510. a first winch; 520. a first rope; 610. a residue soil hopper; 620. a suspension rod; 630. a hoisting ring; 640. a chain; 710. a second hoist; 720. a second rope; 810. a motor; 820. a first gear; 830. a second gear; 840. a transmission belt; 850. a thrust ball bearing.
Detailed Description
In order to clearly explain the technical features of the present invention, the present invention will be explained in detail by the following embodiments and the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein. Accordingly, the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1-5, the utility model provides a municipal administration subway foundation ditch is with device that unearths perpendicularly, include:
a base 100;
the rotary table 200 is rotatably arranged on the base 100, the rotary table 200 is driven by the driving mechanism to rotate around the vertical direction, the upright column 310 is fixed on the rotary table 200, the cantilever 320 is fixed on the upright column 310, the fixed pulley 400 is arranged on the cantilever 320, and the axis of the fixed pulley 400 is arranged along the horizontal direction;
a first winch 510, wherein the first winch 510 is arranged on the turntable 200, the axis of the first winch 510 is parallel to the axis of the fixed pulley 400, a first rope 520 is wound on the first winch 510, and the first rope 520 is wound around the top of the fixed pulley 400;
the slag bucket 610 is characterized in that a suspension rod 620 is arranged above the middle of the slag bucket 610, the middle of the suspension rod 620 is connected with the end part of a first rope 520, two ends of the suspension rod 620 are respectively connected with the slag bucket 610 through chains 640, and two ends of the suspension rod 620 are respectively provided with a hanging ring 630;
the second winch 710 is installed in the middle of the cantilever 320, the axis of a winding drum of the second winch 710 is parallel to the axis of the fixed pulley 400, two second ropes 720 are wound on the second winch 710, the end of each second rope 720 penetrates through the hanging rings 630 at the two ends of the hanging rod 620 and then is fixedly connected with the outer end of the cantilever 320, and the two second ropes 720 are symmetrically arranged at the two sides of the first rope 520.
The end of the cantilever is attached to one side of the top of the column so that the muck bucket 610 can be suspended above the foundation pit.
In operation, the first winch 510 discharges the first rope 520 and lowers the soil hopper 610 connected to the end of the first rope 520 to the bottom of the foundation pit. In the descending process of the slag soil bucket 610, the two second ropes 720 are released, and the two second ropes 720 are used for restraining the two ends of the suspension rod 620, so that the slag soil bucket 610 is prevented from shaking too much, and the slag soil bucket 610 is stabilized. After the muck bucket 610 is filled with muck, the first winch 510 winds the first rope 520, the muck bucket 610 is gradually lifted, and meanwhile, the two second ropes 720 are also wound. After the dregs bucket 610 rises to the ground, the rotary table 200 is controlled to rotate, the first winch 510 and the upright column 310 on the rotary table 200 are driven to rotate together, so that the dregs bucket 610 rotates to the upper part of the ground, and dregs in the dregs bucket 610 can be conveniently discharged. Then, the rotary table 200 is controlled to rotate, the muck bucket 610 rotates to the upper side of the foundation pit, and the muck in the foundation pit can be continuously conveyed out by repeating the steps. When the muck transfer point needs to be changed, the whole device can be moved integrally. In order to move the base conveniently, can be with the utility model provides a municipal administration subway foundation ditch is with device of unearthing perpendicularly sets up on the transfer car (buggy), is about to base 100 and fixes on the transfer car (buggy).
As shown in fig. 3, in the preferred embodiment, two opposite sides of the residue soil bucket 610 are connected to the end of the hanging rod 620 through two symmetrically arranged chains, so that the connection point between the residue soil bucket 610 and the hanging rod 620 can be further improved, and the stability of the residue soil bucket 610 can be improved.
As shown in fig. 2, in one embodiment, the drive mechanism comprises:
a motor 810, wherein a first gear 820 is fixed on an output shaft of the motor 810;
a second gear 830, the second gear 830 being fixed to an outer circumference of the turntable 200;
and the transmission belt 840 is in transmission connection with the first gear 820 and the second gear 830.
So configured, rotation of motor 810 will drive rotation of turntable 200 via drive belt 840.
In one embodiment, the turntable 200 is formed by joining an upper large-diameter section and a lower small-diameter section, and a step is formed between the large-diameter section and the small-diameter section, and the step is supported on the base 100 by the thrust ball bearing 850.
Further, as shown in fig. 4, the second winding machine 710 is provided with two winding drums, and two second ropes 720 are wound around the two winding drums, respectively, so that the two second ropes are located at both sides of the first rope 520.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The above-mentioned embodiment can not be regarded as the restriction of the utility model discloses the scope of protection, to technical personnel in this technical field, it is right that any replacement improvement or transform that embodiment of the utility model made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are known to those skilled in the art.
Claims (6)
1. The utility model provides a municipal administration subway foundation ditch is with device that unearths perpendicularly which characterized in that includes:
a base;
the rotary table is rotatably arranged on the base and driven by the driving mechanism to rotate around the vertical direction, an upright post is fixed on the rotary table, a cantilever is fixed on the upright post, a fixed pulley is arranged on the cantilever, and the axis of the fixed pulley is arranged along the horizontal direction;
the first winch is arranged on the rotary table, the axis of the winding drum of the first winch is parallel to the axis of the fixed pulley, a first rope is wound on the first winch, and the first rope is wound from the top of the fixed pulley;
the device comprises a slag bucket, a suspension rod, a first rope, a second rope, a lifting ring and a lifting rope, wherein the suspension rod is arranged above the middle part of the slag bucket, the middle part of the suspension rod is connected with the end part of the first rope, two ends of the suspension rod are respectively connected with the slag bucket through chains, and the two ends of the suspension rod are respectively provided with the lifting ring;
the second winch is installed in the middle of the cantilever, the axis of a winding drum of the second winch is parallel to the axis of the fixed pulley, two second ropes are wound on the second winch, the end part of each second rope penetrates through the hanging rings at the two ends of the hanging rod respectively and then is fixedly connected with the outer end of the cantilever, and the two second ropes are symmetrically arranged on the two sides of the first rope.
2. The vertical unearthing device for the municipal subway foundation pit according to claim 1, wherein two opposite side edges of the muck bucket are connected with the end of the suspension rod through two symmetrically arranged chains respectively.
3. The vertical unearthing device for municipal subway foundation pits according to claim 1, characterized in that the driving mechanism comprises:
the output shaft of the motor is fixed with a first gear;
a second gear fixed to an outer circumference of the turntable;
and the transmission belt is in transmission connection with the first gear and the second gear.
4. The vertical unearthing device for the municipal subway foundation pit according to claim 1, wherein the turntable is formed by joining an upper large-diameter section and a lower small-diameter end, a step is formed between the large-diameter section and the small-diameter section, and the step is supported on the base through a thrust ball bearing.
5. The vertical unearthing device for the municipal subway foundation pit according to claim 1, wherein two winding drums are provided on the second winch, and two second ropes are wound on the two winding drums, respectively.
6. The vertical unearthing device for the municipal subway foundation pit according to claim 1, further comprising a transfer trolley, wherein the base is fixed to the transfer trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210995.4U CN217808423U (en) | 2022-01-25 | 2022-01-25 | Municipal administration subway foundation ditch is with device that unearths perpendicularly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210995.4U CN217808423U (en) | 2022-01-25 | 2022-01-25 | Municipal administration subway foundation ditch is with device that unearths perpendicularly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808423U true CN217808423U (en) | 2022-11-15 |
Family
ID=83959561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220210995.4U Active CN217808423U (en) | 2022-01-25 | 2022-01-25 | Municipal administration subway foundation ditch is with device that unearths perpendicularly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808423U (en) |
-
2022
- 2022-01-25 CN CN202220210995.4U patent/CN217808423U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4629060A (en) | Apparatus for handling bulk material | |
| JP2007119251A (en) | Mobile crane loading ballast | |
| CN108798511A (en) | A kind of crawler type hangs brill all-in-one machine | |
| CN107859023A (en) | A kind of underwater block ground mass bed ramming system | |
| CN217808423U (en) | Municipal administration subway foundation ditch is with device that unearths perpendicularly | |
| CN212374757U (en) | Tower crane stable in installation | |
| CN114933251A (en) | Mobile crane with double-rope grab bucket | |
| CN208749293U (en) | A kind of crawler type hangs brill all-in-one machine | |
| CN2191854Y (en) | Attached lift headframe tower crane | |
| JPH0233635B2 (en) | SENKAIDERITSUKU | |
| JP3712801B2 (en) | Mobile crane for pile driving | |
| CN219408961U (en) | Self-balancing main lifting mechanism of segment crane | |
| CN111792542A (en) | A remove gallows for building bridge railing construction | |
| JP2843949B2 (en) | Underground wall construction equipment | |
| CN216741607U (en) | Assembled pile hole tunneling slag stone intelligent control lifting system | |
| CN220787868U (en) | Diagonally-arranged double-rotation door hanger | |
| CN220080142U (en) | Round ground is wall foundation pit excavation system even | |
| CN216615830U (en) | Mountain pile driver | |
| CN212315450U (en) | Manual hole digging pile lifting and unearthing device | |
| CN107150963A (en) | A kind of ocean platform crane | |
| CN216971760U (en) | Heavy high stability drilling is filled operation and is used tower crane | |
| CN212607468U (en) | Hippocampus-type lifting conveyer belt/conveyer trough conveyer | |
| CN216072923U (en) | Well bucket device for shaft construction | |
| CN2477803Y (en) | Sliding drill block engineering drilling machine | |
| CN211444807U (en) | Small-size hoisting device in civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240419 Address after: 246700 Xiongzi Commercial City, Hengbu Town, Zongyang County, Anqing City, Anhui Province Patentee after: Anhui Zongyu Construction Engineering Co.,Ltd. Country or region after: China Address before: 221018 Metro Building 1608, intersection of Heping Avenue and Hanyuan Avenue, Yunlong District, Xuzhou City, Jiangsu Province Patentee before: Dong Guoming Country or region before: China |