CN210068183U - Automatic pouring system of tunnel secondary lining concrete trolley - Google Patents
Automatic pouring system of tunnel secondary lining concrete trolley Download PDFInfo
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- CN210068183U CN210068183U CN201920181169.XU CN201920181169U CN210068183U CN 210068183 U CN210068183 U CN 210068183U CN 201920181169 U CN201920181169 U CN 201920181169U CN 210068183 U CN210068183 U CN 210068183U
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Abstract
The utility model relates to a tunnel secondary lining concrete platform truck automatic pouring system, include: the side form automatic pouring module is used for pouring the side space of the trolley, the top form automatic pouring module is used for pouring the top space of the trolley, the side form automatic pouring module is connected with a main pipeline through a branch pipe I, the top form automatic pouring module is connected with the main pipeline through a branch pipe II, the main pipeline used for providing concrete is fixedly arranged on a portal frame of the concrete trolley, the branch pipe I is provided with a valve I controlled by an oil cylinder actuating mechanism, and a valve controlled by the oil cylinder actuating mechanism is also arranged on a pipeline of the top form automatic pouring module. The utility model has the advantages that: the automatic 360-degree rotary indexing technology is adopted, the pouring with pressure of symmetrical windows on two sides can be simultaneously carried out, and the stress balance of the trolley template is realized; in the pouring process, the conversion of each pouring opening does not need manpower participation, each time of symmetrical pouring can be considered, and the construction efficiency is obviously improved.
Description
Technical Field
The utility model relates to a tunnel platform truck that uses during tunnel construction specifically is a tunnel secondary lining concrete platform truck automatic pouring system.
Background
The secondary lining is a concrete lining constructed on the inner side of a primary support in tunnel engineering construction, and forms a composite lining together with the primary support, and the construction requirement is to ensure the strength, compactness and surface flatness of concrete.
In the tunnel lining project, the secondary lining concrete pouring is a technology of introducing concrete to a pouring window on a trolley template through a pipeline and injecting the concrete into a lining space, generally adopts a pipeline chute-adding device to convey the concrete, and belongs to non-pressure pouring. The pipeline adopts a three-way joint for shunting, a valve is arranged on the shunting pipeline or a main pipeline of the three-way joint to control the pouring sequence of each window, and manual work is carried out to match and tamp concrete at the window; the top die part is used for pouring pipes at a pouring opening one by one manually, and an automatic vibrating device is adopted for the top die; therefore, the labor participation workload is large, the labor intensity is high, the danger is large, the two sides of the concrete can not be poured simultaneously, the trolley is easy to deviate, the pouring quality of the secondary lining is influenced, and the time consumption is long.
Disclosure of Invention
The utility model aims at providing a tunnel secondary lining concrete platform truck automatic pouring system, through drive rotatory pouring pipe by hydraulic motor drive reduction gears and carry out 360 degrees automatic graduation pour, realize the automatic symmetry of left and right pouring space each layer pour, and have reposition of redundant personnel adjusting device, guarantee the platform truck and pour the atress balance under the state, water and wash along with automatically, guarantee that the pipeline does not block up; the top layer is pre-connected by adopting a pipeline, and the pouring sequence is adjusted by utilizing a valve to complete the process; the efficiency and the quality of the tunnel secondary lining concrete construction are improved, and the labor intensity of workers is reduced.
The utility model discloses a following technical scheme realizes:
the utility model provides a tunnel secondary lining concrete platform truck automatic pouring system, includes: the automatic side mould pouring module is used for pouring side space of the trolley, and the automatic top mould pouring module is used for pouring top space of the trolley, the automatic side mould pouring module is connected with a main pipeline through a branch pipe I, the automatic top mould pouring module is connected with the main pipeline through a branch pipe II, the main pipeline for providing concrete is fixedly arranged on a portal frame of the concrete trolley, the branch pipe I is provided with a valve I controlled by an oil cylinder actuating mechanism, and a valve controlled by the oil cylinder actuating mechanism is also arranged on a pipeline of the automatic top mould pouring module; the automatic pouring module for the side mold comprises: base, decide tub support, lift support, runing rest, the rotatory pipe that moves, decide the pipe, the hose, the air water flushing pipe, driving motor, jacking cylinder, plane thrust bearing, back flush unit, wherein, the base passes through vibration damping mount fixed mounting on concrete platform door frame, lift support sets up in base top middle part and is connected with the base through jacking cylinder, decide tub support setting on the base and lie in the outside of lifting support, runing rest passes through plane thrust bearing and installs on lifting support, be provided with driving motor on the lifting support, driving motor passes through reduction gears drive runing rest and rotates on lifting support, rotatory pipe, air water flushing pipe all set up on runing rest, through rotatable telescopic tube connection between runing pipe and the branch pipe I, air water flushing pipe and outside air water pipe connection, decide tub support on be provided with two back flush unit, the two back washing devices are symmetrical by taking the axis of the plane thrust bearing as a center, the steam water washing pipe washes the rotating pipe through the back washing devices, the fixed pipe brackets between the two back washing devices are provided with uniformly distributed fixed pipes symmetrical to the axis of the plane thrust bearing, the upper end of each fixed pipe is provided with a funnel-shaped connecting port for connecting the rotating pipe, and the lower end of each fixed pipe is communicated with a hose for connecting template pouring ports on two sides of the trolley.
The fixed pipe support is provided with mounting holes which are uniformly distributed on the same circumference, the circumference is concentric with the plane thrust bearing, a back washing device is arranged between two adjacent mounting holes, and a fixed pipe is arranged in each mounting hole between the two back washing devices.
The rotary moving pipe is composed of a connecting pipe, a tee joint and flow dividing pipes, the upper end of the connecting pipe is communicated with the branch pipe I through a rotatable telescopic sleeve, the lower end of the connecting pipe is connected with the tee joint, the other two outlet ends of the tee joint are respectively connected with the flow dividing pipes, the two flow dividing pipes are respectively and fixedly arranged on the rotary support, each flow dividing pipe is provided with a flow adjusting mechanism, the discharge port of each flow dividing pipe and the mounting holes on the fixed pipe support are positioned on the same circumference, and the appearance of the discharge port is matched with the funnel-shaped connecting; the flow regulating mechanism is a gate valve controlled by an oil cylinder actuating mechanism.
The telescopic sleeve is composed of an upper inner tube, a lower inner tube, an outer tube, a positioning sleeve and a sealing ring, the upper end of the upper inner tube is fixedly connected with the branch tube I, the lower part of the upper inner tube is positioned at the upper part in the outer tube and is in clearance fit with the outer tube, the sealing ring is arranged between the upper inner tube and the outer tube, the upper part of the lower inner tube is arranged at the lower part in the outer tube through the positioning sleeve, and the lower end of the lower inner tube is fixedly connected with; the outer side of the upper pipe wall of the lower inner pipe is provided with an arc-shaped surface; the outer part of the pipe wall at the lower opening of the outer pipe is provided with external threads, and the inner part of the pipe wall is matched with the upper part of the arc-shaped surface of the lower inner pipe; the upper opening of the positioning sleeve is provided with an internal thread matched with the external thread of the outer pipe, and the inner wall of the lower opening of the positioning sleeve is matched with the lower part of the arc-shaped surface of the lower inner pipe.
The gas-water flushing pipe is provided with two discharge ports, each discharge port is positioned on the same circumference with the mounting holes on the fixed pipe support, each discharge port corresponds to one shunt pipe discharge port of the rotary moving pipe, and the center distance between each discharge port and the corresponding shunt pipe discharge port is equal to the center distance between two adjacent mounting holes on the fixed pipe support.
The back washing device is a U-shaped pipe, one end of the U-shaped pipe is provided with a funnel-shaped connecting port used for communicating with the discharge port of the rotary moving pipe, and the other end of the U-shaped pipe is provided with a funnel-shaped connecting port used for communicating with the discharge port of the steam-water flushing pipe.
The lower part of the lifting support is fixedly connected with a jacking oil cylinder through a flange, and an oil cylinder seat of the jacking oil cylinder is fixedly connected with a base.
The speed reducing mechanism consists of a gear and a gear ring, wherein the gear is connected with the driving motor, and the gear ring is fixedly connected with the rotating support.
The automatic top mould pouring module comprises a pipeline A, a pipeline B, a pipeline C and a pipeline D which are sequentially connected onto a branch pipe II, the pipeline A, the pipeline B, the pipeline C, the pipeline D is respectively connected with pouring openings corresponding to the top moulds, a valve II is arranged on the pipeline A, a valve IV is arranged on the pipeline B, a valve VI is arranged on the pipeline C, a valve VII is arranged on a connecting pipe between the pipeline D and the pipeline C, a valve V is arranged on a connecting pipe between the pipeline C and the pipeline B, and a valve III is arranged on a connecting pipe between the pipeline B and the pipeline A.
And the valve I, the valve II, the valve III, the valve IV, the valve V, the valve VI and the valve VII are gate valves controlled by an oil cylinder actuating mechanism.
The principle of the utility model is that: 1. the automatic pouring system for the side mold is arranged at the top of the trolley support frame, the connecting part of the rotary moving pipe and the main pipeline is in telescopic connection, and a driving motor, a speed reducing mechanism and a rotary support are arranged on the lifting support; the rotating pipe realizes the shunting of incoming materials of the main pipeline, and the flow regulating mechanism ensures the equal shunting of the two sides; 2. the pipe orifice of the fixed pipe is butted with the shunt pipe orifice of the rotary moving pipe by adopting a funnel-shaped connecting port; the opening of the air-water flushing pipe is connected with the shunt pipe opening of the rotary moving pipe in parallel to flush the hose which is just poured; 3. the hydraulic motor drives the speed reducing mechanism to drive the rotating pipe to realize 360-degree automatic rotation indexing casting, automatic symmetrical casting of each layer of the left casting space and the right casting space is realized, and the shunting adjusting device is arranged to ensure that the stress is balanced in a trolley casting state, the trolley is automatically cast and washed along with the trolley, and pipelines are not blocked; 4. the top die automatic pouring module is pre-connected by adopting a pipeline, and the pouring sequence is adjusted by utilizing a valve to complete the process.
The utility model has the advantages that: by adopting the 360-degree automatic rotation indexing technology, the under-pressure pouring of the symmetrical windows on two sides can be simultaneously carried out, the stress balance of the trolley template is realized, the trolley is prevented from deviating under the action of an unbalance loading force, and the concrete entity quality is improved; in the pouring process, the switching of each pouring opening does not need manpower, and the flow regulating device arranged at the diversion position of the rotary moving pipe can give consideration to each time of symmetrical pouring, so that the construction efficiency is obviously improved; the trunk line and the pouring hose are arranged along the trolley structure supporting frame, and normal passing of workers is not affected.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of a side-form automatic casting module.
FIG. 3 is a schematic view of a stent.
FIG. 4 is a top view of the stent.
Fig. 5 is a schematic view of the position of the hair washing device on the fixed pipe bracket.
FIG. 6 is a schematic view of a rotating tube.
FIG. 7 is a schematic view showing the positions of the pneumatic water flushing pipe and the rotary pipe.
Fig. 8 is a schematic view of a telescoping tube.
Fig. 9 is a schematic view of a top mold pour line.
In the figure, 1, a main pipeline, 2, a top die automatic pouring module, 3, a branch pipe I, 4, a branch pipe II, 5, a base, 6, a fixed pipe support, 7, a lifting support, 8, a rotary support, 9, a rotary movable pipe, 10, a fixed pipe, 11, a hose, 12, an air-water flushing pipe, 13, a driving motor, 14, a lifting oil cylinder, 15, a plane thrust bearing, 16, a backwashing device, 17, a damping base, 18, a speed reducing mechanism, 19, a telescopic sleeve, 20, a gate valve, 21, a valve I, 22, a template, 23, a portal frame, 24 and a mounting hole are arranged; 121. a discharge port;
191. an upper inner pipe 192, a lower inner pipe 193, an outer pipe 194, a positioning sleeve 195 and a sealing ring;
901. a connecting pipe, 902, a tee joint, 903, a shunt pipe, 904 and a discharge outlet;
200. the device comprises a top die 201, pipelines A and 202, pipelines B and 203, pipelines C and 204, pipelines D and 205, valves II and 206, valves IV and 207, valves VI and 208, valves VII and 209, valves V and 210 and a valve III.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, 4 and 5, an automatic pouring system for a tunnel secondary lining concrete trolley comprises: the automatic side mold pouring system comprises a side mold automatic pouring module and a top mold automatic pouring module, wherein the side mold automatic pouring module is used for pouring a side space of a trolley, the top mold automatic pouring module 2 is used for pouring a top space of the trolley, the side mold automatic pouring module is connected with a main pipeline 1 through a branch pipe I3, the top mold automatic pouring module 2 is connected with the main pipeline 1 through a branch pipe II 4, the main pipeline 1 for providing concrete is fixedly arranged on a portal frame 23 of the concrete trolley, the branch pipe I3 is provided with a valve I21 controlled through an oil cylinder actuating mechanism, and a valve controlled through the oil cylinder actuating mechanism is also arranged on a pipeline of the top mold automatic; the automatic pouring module for the side mold comprises: the concrete trolley comprises a base 5, a fixed pipe support 6, a lifting support 7, a rotary support 8, a rotary moving pipe 9, a fixed pipe 10, a hose 11, an air water flushing pipe 12, a driving motor 13, a jacking oil cylinder 14, a plane thrust bearing 15 and a backwashing device 16, wherein the base 5 is fixedly arranged on a concrete trolley portal through a damping base 17, the lifting support 7 is arranged in the middle above the base 5 and is connected with the base 5 through the jacking oil cylinder 14, the fixed pipe support 6 is arranged on the base 5 and is positioned outside the lifting support 7, the rotary support 8 is arranged on the lifting support 7 through the plane thrust bearing, the lifting support 7 is provided with the driving motor 13, the driving motor drives the rotary support 8 to rotate on the lifting support 7 through a speed reducing mechanism 18, the rotary moving pipe 9 and the air water pipe 12 are arranged on the rotary flushing support 7, the rotary moving pipe 9 is connected with a branch pipe I3 through a rotatable telescopic sleeve 19, the air water flushing pipe 12 is connected with an external air water pipeline, two backwashing devices 16 are arranged on the fixed pipe support 6, the two backwashing devices 16 are symmetrical by taking the axis of the plane thrust bearing 15 as a center, the air water flushing pipe 12 flushes the rotary pipe 9 through the backwashing devices 16, uniformly distributed fixed pipes 10 are arranged on the fixed pipe support 6 between the two backwashing devices 16 and are symmetrical to the axis of the plane thrust bearing 15, a funnel-shaped connecting port used for connecting the rotary pipe 9 is arranged at the upper end of each fixed pipe 10, and a hose 11 used for connecting pouring ports of templates 22 at two sides of the trolley is communicated with the lower end of each fixed pipe 10.
As shown in fig. 3, 4 and 5, the fixed pipe support 6 is provided with mounting holes 24 uniformly distributed on the same circumference, the circumference is concentric with the plane thrust bearing, wherein a back washing device 16 is installed between two adjacent mounting holes 24, and each mounting hole 24 between two back washing devices 16 is provided with a fixed pipe 10.
As shown in fig. 2, 4 and 6, the rotary moving pipe 9 is composed of a connecting pipe 901, a tee 902 and dividing pipes 903, the upper end of the connecting pipe 901 is communicated with the branch pipe i through a rotatable telescopic sleeve 19, the lower end of the connecting pipe is connected with the tee 902, the other two outlet ends of the tee 902 are respectively connected with the dividing pipes 903, the two dividing pipes 903 are respectively fixedly arranged on the rotary support 8, each dividing pipe 903 is provided with a flow regulating mechanism, the discharge outlet 904 of each dividing pipe 903 is positioned on the same circumference with the mounting hole 24 on the fixed pipe support, and the shape of the discharge outlet 904 is matched with the funnel-shaped connecting port of the fixed pipe 10; the flow regulating mechanism is a gate valve 20 controlled by an oil cylinder actuating mechanism.
As shown in fig. 8, the telescopic tube 19 is composed of an upper inner tube 191, a lower inner tube 192, an outer tube 193, a positioning sleeve 194, and a sealing ring 195, wherein the upper end of the upper inner tube 191 is fixedly connected with the branch tube i 3, the lower part of the upper inner tube 191 is positioned at the upper part in the outer tube 193 and is in clearance fit with the outer tube 193, the sealing ring 195 is arranged between the upper inner tube 191 and the outer tube 193, the upper part of the lower inner tube 192 is installed at the lower part in the outer tube 193 through the positioning sleeve 194, and the lower end of the lower inner tube 192; the outer side of the upper pipe wall of the lower inner pipe 192 is provided with an arc-shaped surface; the outer part of the pipe wall at the lower opening of the outer pipe 193 is provided with external threads, and the inner part of the pipe wall is matched with the upper part of the arc-shaped surface of the lower inner pipe; the upper opening of the positioning sleeve 194 is provided with an internal thread matched with the external thread of the outer pipe 193, and the inner wall of the lower opening of the positioning sleeve 194 is matched with the lower part of the arc-shaped surface of the lower inner pipe.
As shown in fig. 7, the gas-water flushing pipe 12 is provided with two discharge ports, each discharge port 121 is located on the same circumference with a mounting hole 24 on the fixed pipe support, each discharge port 121 corresponds to a discharge port 904 of a shunt pipe of the rotating pipe 9, and the center distance between the discharge port 121 and the discharge port 904 of the shunt pipe is equal to the center distance between two adjacent mounting holes 24 on the fixed pipe support 6.
The back washing device is a U-shaped pipe, one end of the U-shaped pipe is provided with a funnel-shaped connecting port used for being communicated with the discharge port 904 of the rotary moving pipe, and the other end of the U-shaped pipe is provided with a funnel-shaped connecting port used for being communicated with the discharge port 121 of the steam-water flushing pipe 12.
The lower part of the lifting support 7 is fixedly connected with a jacking oil cylinder 14 through a flange, and an oil cylinder seat of the jacking oil cylinder 14 is fixedly connected with the base 5.
The speed reducing mechanism 18 is composed of a gear and a gear ring, wherein the gear is connected with the driving motor 13, and the gear ring is fixedly connected with the rotating bracket 8.
The top die automatic pouring module 2 is composed of a pipeline A201, a pipeline B202, a pipeline C203 and a pipeline D204 which are sequentially connected onto a branch pipe II 4, the pipeline A201, the pipeline B202, the pipeline C203 and the pipeline D204 are respectively connected with pouring openings corresponding to the top die 200, a valve II 205 is arranged on the pipeline A201, a valve IV 206 is arranged on the pipeline B, a valve VI 207 is arranged on the pipeline C, a valve VII 208 is arranged on a connecting pipe between the pipeline D and the pipeline C, a valve V209 is arranged on a connecting pipe between the pipeline C and the pipeline B, and a valve III 210 is arranged on a connecting pipe between the pipeline B and the pipeline A.
The valve I21, the valve II 205, the valve III 206, the valve IV 207, the valve V208, the valve VI 209 and the valve VII 210 are gate valves controlled by an oil cylinder actuating mechanism.
The part of the utility model not detailed is prior art.
Claims (10)
1. The utility model provides a tunnel secondary lining concrete platform truck automatic pouring system which characterized by: the method comprises the following steps: the automatic side mould pouring module is used for pouring side space of the trolley, and the automatic top mould pouring module is used for pouring top space of the trolley, the automatic side mould pouring module is connected with a main pipeline through a branch pipe I, the automatic top mould pouring module is connected with the main pipeline through a branch pipe II, the main pipeline for providing concrete is fixedly arranged on a portal frame of the concrete trolley, the branch pipe I is provided with a valve I controlled by an oil cylinder actuating mechanism, and a valve controlled by the oil cylinder actuating mechanism is also arranged on a pipeline of the automatic top mould pouring module; the automatic pouring module for the side mold comprises: base, decide tub support, lift support, runing rest, the rotatory pipe that moves, decide the pipe, the hose, the air water flushing pipe, driving motor, jacking cylinder, plane thrust bearing, back flush unit, wherein, the base passes through vibration damping mount fixed mounting on concrete platform door frame, lift support sets up in base top middle part and is connected with the base through jacking cylinder, decide tub support setting on the base and lie in the outside of lifting support, runing rest passes through plane thrust bearing and installs on lifting support, be provided with driving motor on the lifting support, driving motor passes through reduction gears drive runing rest and rotates on lifting support, rotatory pipe, air water flushing pipe all set up on runing rest, through rotatable telescopic tube connection between runing pipe and the branch pipe I, air water flushing pipe and outside air water pipe connection, decide tub support on be provided with two back flush unit, the two back washing devices are symmetrical by taking the axis of the plane thrust bearing as a center, the steam water washing pipe washes the rotating pipe through the back washing devices, the fixed pipe brackets between the two back washing devices are provided with uniformly distributed fixed pipes symmetrical to the axis of the plane thrust bearing, the upper end of each fixed pipe is provided with a funnel-shaped connecting port for connecting the rotating pipe, and the lower end of each fixed pipe is communicated with a hose for connecting template pouring ports on two sides of the trolley.
2. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1, which is characterized in that: the fixed pipe support is provided with mounting holes which are uniformly distributed on the same circumference, the circumference is concentric with the plane thrust bearing, a back washing device is arranged between two adjacent mounting holes, and a fixed pipe is arranged in each mounting hole between the two back washing devices.
3. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1 or 2, which is characterized in that: the rotary moving pipe is composed of a connecting pipe, a tee joint and flow dividing pipes, the upper end of the connecting pipe is communicated with the branch pipe I through a rotatable telescopic sleeve, the lower end of the connecting pipe is connected with the tee joint, the other two outlet ends of the tee joint are respectively connected with the flow dividing pipes, the two flow dividing pipes are respectively and fixedly arranged on the rotary support, each flow dividing pipe is provided with a flow adjusting mechanism, the discharge port of each flow dividing pipe and the mounting holes on the fixed pipe support are positioned on the same circumference, and the appearance of the discharge port is matched with the funnel-shaped connecting; the flow regulating mechanism is a gate valve controlled by an oil cylinder actuating mechanism.
4. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1, which is characterized in that: the telescopic sleeve is composed of an upper inner tube, a lower inner tube, an outer tube, a positioning sleeve and a sealing ring, the upper end of the upper inner tube is fixedly connected with the branch tube I, the lower part of the upper inner tube is positioned at the upper part in the outer tube and is in clearance fit with the outer tube, the sealing ring is arranged between the upper inner tube and the outer tube, the upper part of the lower inner tube is arranged at the lower part in the outer tube through the positioning sleeve, and the lower end of the lower inner tube is fixedly connected with; the outer side of the upper pipe wall of the lower inner pipe is provided with an arc-shaped surface; the outer part of the pipe wall at the lower opening of the outer pipe is provided with external threads, and the inner part of the pipe wall is matched with the upper part of the arc-shaped surface of the lower inner pipe; the upper opening of the positioning sleeve is provided with an internal thread matched with the external thread of the outer pipe, and the inner wall of the lower opening of the positioning sleeve is matched with the lower part of the arc-shaped surface of the lower inner pipe.
5. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1, which is characterized in that: the gas-water flushing pipe is provided with two discharge ports, each discharge port is positioned on the same circumference with the mounting holes on the fixed pipe support, each discharge port corresponds to one shunt pipe discharge port of the rotary moving pipe, and the center distance between each discharge port and the corresponding shunt pipe discharge port is equal to the center distance between two adjacent mounting holes on the fixed pipe support.
6. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1, which is characterized in that: the back washing device is a U-shaped pipe, one end of the U-shaped pipe is provided with a funnel-shaped connecting port used for communicating with the discharge port of the rotary moving pipe, and the other end of the U-shaped pipe is provided with a funnel-shaped connecting port used for communicating with the discharge port of the steam-water flushing pipe.
7. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1, which is characterized in that: the lower part of the lifting support is fixedly connected with a jacking oil cylinder through a flange, and an oil cylinder seat of the jacking oil cylinder is fixedly connected with a base.
8. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1, which is characterized in that: the speed reducing mechanism consists of a gear and a gear ring, wherein the gear is connected with the driving motor, and the gear ring is fixedly connected with the rotating support.
9. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1, which is characterized in that: the automatic top mould pouring module comprises a pipeline A, a pipeline B, a pipeline C and a pipeline D which are sequentially connected onto a branch pipe II, the pipeline A, the pipeline B, the pipeline C, the pipeline D is respectively connected with pouring openings corresponding to the top moulds, a valve II is arranged on the pipeline A, a valve IV is arranged on the pipeline B, a valve VI is arranged on the pipeline C, a valve VII is arranged on a connecting pipe between the pipeline D and the pipeline C, a valve V is arranged on a connecting pipe between the pipeline C and the pipeline B, and a valve III is arranged on a connecting pipe between the pipeline B and the pipeline A.
10. The automatic pouring system of the tunnel secondary lining concrete trolley according to claim 1 or 9, which is characterized in that: and the valve I, the valve II, the valve III, the valve IV, the valve V, the valve VI and the valve VII are gate valves controlled by an oil cylinder actuating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920181169.XU CN210068183U (en) | 2019-02-01 | 2019-02-01 | Automatic pouring system of tunnel secondary lining concrete trolley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181169.XU CN210068183U (en) | 2019-02-01 | 2019-02-01 | Automatic pouring system of tunnel secondary lining concrete trolley |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555539A (en) * | 2019-02-01 | 2019-04-02 | 洛阳兴坤隧道工程机械有限公司 | A kind of Tunnel Second Lining concrete trolley automatic pouring system |
| CN109555539B (en) * | 2019-02-01 | 2024-06-07 | 洛阳兴坤隧道工程机械有限公司 | Automatic pouring system of tunnel secondary lining concrete trolley |
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2019
- 2019-02-01 CN CN201920181169.XU patent/CN210068183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555539A (en) * | 2019-02-01 | 2019-04-02 | 洛阳兴坤隧道工程机械有限公司 | A kind of Tunnel Second Lining concrete trolley automatic pouring system |
| CN109555539B (en) * | 2019-02-01 | 2024-06-07 | 洛阳兴坤隧道工程机械有限公司 | Automatic pouring system of tunnel secondary lining concrete trolley |
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