CN217681753U - Novel bow member installation and excavation platform truck - Google Patents
Novel bow member installation and excavation platform truck Download PDFInfo
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- CN217681753U CN217681753U CN202221221254.2U CN202221221254U CN217681753U CN 217681753 U CN217681753 U CN 217681753U CN 202221221254 U CN202221221254 U CN 202221221254U CN 217681753 U CN217681753 U CN 217681753U
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Abstract
The utility model discloses a novel bow member installation and excavation platform truck, include: the main body frame is a frame with an inner closed space formed by welding I-shaped steel, the outer outline of the main body frame is an inverted U-shaped frame, and the main body frame is divided into a first frame, a second frame and a vertical frame; a plurality of vertical frames with the same outline size as the first frame and the second frame are arranged in parallel between the first frame and the second frame; the first frame, the second frame and the plurality of vertical frames are detachably connected; the safe crawling ladder is arranged on the side face of the first frame, an operating platform is arranged on the rear side of the safe crawling ladder, the inner closed space of the first frame is a main air pipe, and an air inlet and a plurality of air outlets are formed in the main air pipe. The utility model provides a mixed and disorderly and unable problem of adjusting operation panel height of wind pipeline in traditional tunnel excavation construction.
Description
Technical Field
The utility model relates to a tunnel construction mechanical equipment technical field, concretely relates to novel bow member installation and excavation platform truck.
Background
Excavation construction trolley is a traditional tunnel excavation construction tool, and its characteristics are big in self weight, and spare part is simple, and structure safety and stability often causes unnecessary interference because the more mixed and disorderly of geomantic omen pipeline during the use, causes the safe risk great, and whole outward appearance is relatively poor. The operation is difficult during the service life, the walking is inconvenient, and the effective construction time is delayed. When the construction is started and ended every time, the loading and unloading workload of the wind and water pipelines and the hand-driven pneumatic drill is large, the requirement on a storage site is large, and the pipe is difficult to be protected.
When tunnel excavation construction, generally all build the excavation platform truck according to the on-the-spot tunnel condition temporarily, can't satisfy the multi-purpose condition of whole car basically, in order to solve above-mentioned problem, specially propose a novel bow member installation and excavation platform truck in this application.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel bow member installation and excavation platform truck solves the mixed and disorderly problem of unable adjustment operation panel height of wind pipeline in traditional tunnel excavation construction.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel bow member installation and excavation platform truck, includes:
the main body frame is a frame with an inner closed space formed by welding H-shaped steel, the outer outline of the main body frame is an inverted U-shaped frame, the main body frame is divided into a first frame, a second frame and a vertical frame, and the first frame and the second frame are arranged in parallel; a plurality of vertical frames with the same outline size as the first frame and the second frame are arranged in parallel between the first frame and the second frame;
the tops of the first frame, the first frame and the plurality of vertical frames are detachably connected with a top surface platform, and fences are arranged on the periphery of the top surface platform;
the first frame, the second frame and the plurality of vertical frames are detachably connected;
the safety crawling ladder is arranged on the side face of the first frame, an operating platform is arranged on the rear side of the safety crawling ladder, and the operating platform is symmetrically arranged relative to the vertical center line of the main body frame;
the winch is arranged on the back of the second frame in a frame mode;
the utility model discloses a hoist engine, including first frame, second frame, main air pipe, main body water pipe, water inlet, water outlet, valve, wire, a plurality of block terminals with electric wire electric connection, the hoist engine with the block terminal passes through electric wire electric connection.
Preferably, the operation platform with the main body frame passes through the support arm and is connected, wherein support arm one end can be dismantled with the outside of main body frame and be connected, the other end with the operation platform can be dismantled and be connected, support arm, operation platform with form the triangle-shaped structure between the main body frame.
Preferably, the operating platform comprises a first operating platform and a second operating platform, and the first operating platform and the second operating platform are parallel.
Preferably, the first operating platform and the second operating platform comprise a fixed platform and a movable platform, and the fixed platform is detachably connected to the side surface of the main body frame;
the utility model discloses a hydraulic power distribution box, including fixed platform, recess, movable platform, fixed platform's inside is equipped with the caulking groove, be equipped with horizontally first hydraulic rod in the recess, first hydraulic rod's expansion end with movable platform fixed connection, the movable platform adaptation is inserted in the caulking groove, first hydraulic rod passes through electric wire electric connection with the block terminal.
Preferably, the outer walls of the side surfaces of the first frame, the second frame and the vertical frame are fixedly provided with connecting rings at equal intervals from top to bottom, one end of the fixed platform, which is close to the first frame and the second frame, is provided with a connecting hook, and the connecting hook is matched with the connecting rings;
the first frame with same high position equidistant first slot that is equipped with on the lateral wall of second frame, fixed platform's bottom is equipped with the second slot, the both ends of support arm respectively with first slot and second slot adaptation.
Preferably, the bottom ends of the first frame and the second frame are provided with wheels of a traveling platform; the first frame with the bottom of second frame is equipped with second hydraulic push rod simultaneously, second hydraulic push rod's below is equipped with the support, second hydraulic push rod with the block terminal passes through electric wire electric connection.
Preferably, the top end of the top surface platform is provided with a pushing hydraulic system.
The utility model discloses beneficial effect does:
1. the utility model uses the I-steel combination for the main body frame, and uses the structural characteristics of the I-steel, the whole body is welded and communicated, the welding airtight requirement of the I-steel is good, the whole frame is used as the main air pipe for construction, the material use of the air pipe is saved, the construction space is saved, the space effect is good when the air pipe is used, the unnecessary interference is reduced, and the unnecessary time waste is avoided; can also practice thrift the investment, effectively save construction cost, the utility model discloses can repeat repetitious usage, and recoverable, the wasting of resources is few, has shortened the removal time, has improved the efficiency of construction.
2. The I-shaped steel is welded and assembled into a whole to serve as a main air pipe, the main water pipe is welded in the I-shaped steel, and when construction is conducted, the main air and water pipelines exist, so that uniform distribution of air and water is facilitated, and force instability caused by uneven distribution of the air and water is avoided.
3. The utility model discloses set up rationally, unnecessary interference during reducible construction, the security performance increases, dismantlement, simple to operate save time when the platform truck uses.
4. The utility model discloses in, the go-between of first frame, second frame and grudging post side and fixed platform's hookup setting can be according to the height in different tunnels to adjust fixed platform's height, then insert the first slot and the second slot of adaptation through the support arm in, reach height-adjustable's purpose.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a cross-sectional view of a first frame air duct of the present invention;
FIG. 4 is a cross-sectional view showing the distribution of water tubes of the second frame of the present invention;
FIG. 5 is a schematic diagram of the circuit distribution outside the second frame according to the present invention;
FIG. 6 is an enlarged view of the position A of the present invention;
fig. 7 is a schematic view of the connection between the fixing platform and the main body frame of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6 and 7, a new arch installing and excavating trolley comprises:
the main body frame is a frame with an inner closed space formed by welding H-shaped steel, the outer outline of the main body frame is an inverted U-shaped frame, the main body frame is divided into a first frame 1 and a second frame 2, and the first frame 1 and the second frame 2 are arranged in parallel; a plurality of vertical frames 3 with the same outline size as the first frame 1 and the second frame 2 are arranged in parallel between the first frame 1 and the second frame 2;
the top of the first frame 1, the top of the first frame 1 and the top of the plurality of vertical frames 3 are detachably connected with a top surface platform 4, and the periphery of the top surface platform 4 is provided with a fence 27;
the first frame 1 and the second frame 2 are detachably connected with a plurality of stands 3;
the safety crawling ladder 5 is arranged on the side face of the first frame 1, an operation platform is arranged on the rear side of the safety crawling ladder 5, and the operation platform is symmetrically arranged relative to the vertical central line of the main body frame;
a hoist 6, the hoist 6 being mounted on the back surface of the second frame 2;
the internal closed space of the first frame 1 is a main air pipe, the main air pipe is provided with an air inlet 7 and a plurality of air outlets 8, the air outlets 8 are provided with valves, the internal closed space of the second frame 2 is welded with a main water pipe, two ends of the main water pipe are used as water inlets 9, the main water pipe is provided with a plurality of water outlets 10, the plurality of air outlets 8 and the water outlets 9 are provided with valves, an electric wire 11 is laid in an I-shaped steel groove on the outer wall of the second frame 2, the second frame 2 is provided with a distribution box 12, the distribution box 12 is electrically connected with the electric wire 11, and the winch 6 is electrically connected with the distribution box 12 through the electric wire 11; first frame 1 is equipped with a plurality of lamp boards, the lamp board with block terminal 12 electric connection.
It should be noted that, in this application, first frame 1 and second frame 2 adopt the I-steel welding to become inside to have a closed structure, have the notched structure on the outer wall simultaneously, form first frame 1 and second frame 2 through adopting the I-steel welding, wholly be the profile of falling the U-shaped, utilize the confined space in first frame 1 inside respectively as the main part tuber pipe, at the same time at second frame 2 inside confined space welding diameter 10 cm's steel pipe as the main part water pipe, guarantee that its leakproofness is good, practice thrift the tuber pipe, water pipe material, guarantee space utilization simultaneously, when carrying out the construction, be connected the use with corresponding air outlet 8 and delivery port 10 with the hand seam brill, air outlet 8 and delivery port 10 that do not use utilize the valve shutoff, it is very tedious when having avoided conventional tuber pipe and water pipe wiring, and waste time and energy.
Simultaneously first frame 1 and second frame 2 and grudging post 3 are parallel to be set up, and first frame 1 is at the forefront, and second frame 2 is at the rearmost, and the centre can dismantle the connection through the link, also can dismantle the connection through operation platform, plays the fixed between first frame 1, second frame 2 and the grudging post 3.
The safe crawling ladder 5 can be used for conveniently lifting the top surface platform 4 and the operating platform when a worker uses the excavation trolley.
The fence 27 around the top platform 4 ensures the safety of the workers.
The setting of lamp tablet is thrown light on and is warned the effect when this excavation platform truck work.
Operation platform with main body frame passes through support arm 13 and connects, wherein 13 one end of support arm can dismantle with main body frame's the outside and be connected, the other end with operation platform can dismantle and be connected, support arm 13, operation platform with form the triangular structure between the main body frame.
The main body frame composed of the first frame 1 and the second frame 2 is detachably connected, and the stability of the main body frame and the stability of the operation platform can be guaranteed by the stability of the triangular structure.
The operation platform comprises a first operation platform 14 and a second operation platform 15, and the first operation platform 14 and the second operation platform 15 are parallel.
The first operating platform 14 and the second operating platform 15 are symmetrically arranged along the vertical center line of the main body frame, and the first operating platform 14 and the second operating platform 15 are arranged so that a worker can conveniently operate the operating space of the worker on the side surface of the main body frame as much as possible when operating, and it should be noted that the first operating platform 14 and the second operating platform 15 are not arranged in specific quantities.
The first operating platform 14 and the second operating platform 15 comprise a fixed platform 16 and a movable platform 17, and the fixed platform 16 is detachably connected to the side surface of the main body frame;
according to fig. 6, the inside of fixed platform 16 is equipped with caulking groove 18, be equipped with the first hydraulic rod 19 of horizontally in the recess, first hydraulic rod 19's expansion end with movable platform 17 fixed connection, movable platform 17 adaptation is inserted in caulking groove 18, first hydraulic rod 19 passes through electric wire 11 electric connection with block terminal 12.
For the convenience of the tunnel operation, in order to adapt to the tunnel operation with different widths, in a specific embodiment, if the width of the tunnel is large, the first hydraulic push rod 19 in the caulking groove 18 in the fixed platform 16 can be used for pushing the movable platform 17 which is also embedded in the caulking groove 18, so that the movable platform 17 can extend out of the caulking groove 18, the operation of workers on the movable platform 17 is more convenient, when the width of the tunnel is small, the movable platform 17 is pulled back into the caulking groove 18 of the fixed platform 16, the excavation trolley is convenient to get in and out of the tunnel, and meanwhile, in order to protect the fixed platform 16 and the movable platform 17, the movable platform 17 is preferably not required to be integrally pushed out of the caulking groove 18.
As shown in fig. 7, the outer walls of the side surfaces of the first frame 1, the second frame 2 and the vertical frame 3 are fixedly provided with connecting rings 20 at equal intervals from top to bottom, one end of the fixed platform 16 close to the first frame 1 and the second frame 2 is provided with a connecting hook 21, and the connecting hook 21 is adapted to the connecting rings 20;
the first frame 1 and the second frame 2 are provided with first slots 22 at the same height position at equal intervals on the side walls, the bottom end of the fixed platform 16 is provided with a second slot (not shown in the figure), and two ends of the supporting arm 13 are respectively matched with the first slot 22 and the second slot.
The connecting rings 20 are arranged on the side walls of the first frame 1, the second frame 2 and the vertical frame 3, the connecting hooks 21 are arranged on the fixed platform 16, the purpose that the connecting hooks 21 are inserted into the connecting rings 20 to be conveniently detached and connected is achieved, in order to enable the fixed platform 16 to be stable, the two ends of the supporting arm 13 are respectively inserted into the first slot 22 and the second slot, the stability is achieved under the action of the self gravity of the fixed platform 16, and the first slot 22 and the second slot can be wedge-shaped.
The bottom ends of the first frame 1 and the second frame 2 are provided with walking table wheels 23; first frame 1 with the bottom of second frame 2 is equipped with second hydraulic push rod 24 simultaneously, second hydraulic push rod 24's below is equipped with support 25, second hydraulic push rod 24 with block terminal 12 passes through electric wire 11 electric connection.
The walking trolley wheels 23 facilitate the trolley to move in the tunnel, the walking trolley wheels 23 select solid rubber wheels, and meanwhile the second hydraulic push rod 24 can extend out of the support 25 when the trolley stops moving and needs to operate, so that the support 25 supports the ground, and the trolley is guaranteed not to move in the operation process.
The top end of the top surface platform 4 is provided with a pushing hydraulic system 26. When the winch 6 transports the materials to the top end, the jacking hydraulic system 26 is used for jacking the materials to the top of the tunnel for fixing operation.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a novel bow member installation and excavation platform truck which characterized in that includes:
the main body frame is a frame of an inner closed space formed by welding I-shaped steel, the outer outline of the main body frame is an inverted U-shaped frame, the main body frame is divided into a first frame, a second frame and a vertical frame, and the first frame and the second frame are arranged in parallel; a plurality of vertical frames with the same outline size as the first frame and the second frame are arranged in parallel between the first frame and the second frame;
the tops of the first frame, the second frame and the plurality of vertical frames are detachably connected with a top surface platform, and fences are arranged on the periphery of the top surface platform;
the first frame, the second frame and the plurality of vertical frames are detachably connected;
the safety crawling ladder is arranged on the side face of the first frame, an operating platform is arranged on the rear side of the safety crawling ladder, and the operating platform is symmetrically arranged relative to the vertical central line of the main body frame;
the winch is arranged on the back of the second frame in a rack mode;
the utility model discloses a hoist engine, including first frame, second frame, main air pipe, main body water pipe, water inlet, water outlet, valve, wire, a plurality of block terminals with electric wire electric connection, the hoist engine with the block terminal passes through electric wire electric connection.
2. The new arch installing and excavating trolley according to claim 1, characterized in that: the operation platform with main body frame passes through the support arm connection, wherein support arm one end can be dismantled with main body frame's the outside and be connected, the other end with operation platform can dismantle and connect, support arm, operation platform with form the triangle-shaped structure between the main body frame.
3. The new arch installing and excavating trolley according to claim 1, characterized in that: the operating platform comprises a first operating platform and a second operating platform, and the first operating platform and the second operating platform are parallel.
4. The new arch installing and excavating trolley according to claim 3, characterized in that: the first operating platform and the second operating platform comprise a fixed platform and a movable platform, and the fixed platform is detachably connected to the side surface of the main body frame;
the utility model discloses a hydraulic power distribution box, including fixed platform, recess, movable platform, fixed platform's inside is equipped with the caulking groove, be equipped with horizontally first hydraulic rod in the recess, first hydraulic rod's expansion end with movable platform fixed connection, the movable platform adaptation is inserted in the caulking groove, first hydraulic rod passes through electric wire electric connection with the block terminal.
5. The new arch installing and excavating trolley according to claim 2, characterized in that: connecting rings are fixedly arranged on the outer walls of the side surfaces of the first frame, the second frame and the vertical frame at equal intervals from top to bottom, and connecting hooks are arranged at one ends of the fixed platforms, which are close to the first frame and the second frame, and are matched with the connecting rings;
the first frame with same high position equidistant is equipped with first slot on the lateral wall of second frame, fixed platform's bottom is equipped with the second slot, the both ends of support arm respectively with first slot and second slot adaptation.
6. The new arch installing and excavating trolley according to claim 1, characterized in that: the bottom ends of the first frame and the second frame are provided with walking table wheels; the first frame with the bottom of second frame is equipped with second hydraulic push rod simultaneously, second hydraulic push rod's below is equipped with the support, second hydraulic push rod with the block terminal passes through electric wire electric connection.
7. The new arch installing and excavating trolley according to claim 1, characterized in that: and a pushing hydraulic system is arranged at the top end of the top surface platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221221254.2U CN217681753U (en) | 2022-05-20 | 2022-05-20 | Novel bow member installation and excavation platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221221254.2U CN217681753U (en) | 2022-05-20 | 2022-05-20 | Novel bow member installation and excavation platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217681753U true CN217681753U (en) | 2022-10-28 |
Family
ID=83741757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221221254.2U Active CN217681753U (en) | 2022-05-20 | 2022-05-20 | Novel bow member installation and excavation platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217681753U (en) |
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2022
- 2022-05-20 CN CN202221221254.2U patent/CN217681753U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Yong Inventor after: Xiang Bing Inventor after: Li Guanyong Inventor after: Shu Xiangzhong Inventor after: Yuan Lei Inventor after: Zhang Qingming Inventor after: Peng Baohua Inventor before: Zhang Qingming |
|
| CB03 | Change of inventor or designer information |