CN214819502U - Intelligent bridge erecting equipment for entering and exiting concrete product still kettle - Google Patents

Abstract

The utility model relates to an discrepancy concrete goods evaporates intelligent bridging equipment of pressure cauldron, it sets up in the pit, has the operation interval between cauldron door and pit lateral wall, evaporates the inside cauldron track that is equipped with of pressure cauldron, the outside terrace of operation interval be equipped with the cauldron in the corresponding cauldron outer track of track, intelligent bridging equipment sets up in the operation interval, it includes: the device comprises a gap bridge track, a rotating part, a supporting part and a walking part, wherein the gap bridge track can be connected with an inner kettle track and an outer kettle track; the rotating piece comprises a rotating shaft and a rotating driving piece, and the rotating driving piece is used for driving the rotating shaft to rotate; the support part keeps the rotating shaft in a vertical upward state; the walking part can enable the supporting part to move in the pit along the direction vertical to the track in the kettle. The whole bridge crossing track of the bridge erecting equipment is not required to be manually carried during installation and disassembly, and the working efficiency is high; the working process is programmed and accurate in operation, and the autoclave is not damaged; the whole process does not need workers to operate on the maintenance site of the still kettle, and the personal safety of operators is not damaged.

Description

Intelligent bridge erecting equipment for entering and exiting concrete product still kettle

Technical Field

The utility model relates to a evaporate the pressure cauldron field, concretely relates to discrepancy concrete goods evaporate intelligent bridge equipment that presses cauldron.

Background

The still kettle is also called as a steam curing kettle and a pressure curing kettle, is a large pressure container with large volume and heavy weight, has wide application, and is widely applied to steam curing of building materials such as aerated concrete blocks, concrete pipe piles and the like. In actual production, usually, several still kettles are arranged side by side to work in a pit, the end part of each still kettle is provided with a kettle door, the opening and closing of the kettle door needs a certain space, and a steel rail in each still kettle usually has a certain height difference from the lowest point of the inner wall of each still kettle, so that a certain distance needs to be reserved from the kettle door to the end part of a terrace steel rail at the position where an external truck is installed, the kettle door is used for providing a space for opening and closing the kettle door, concrete products for maintaining the still kettles are usually stacked on the kettle truck, the kettle truck is pulled into the still kettles along the steel rail, and bridge rail equipment must be erected at the position between the kettle door and the terrace steel rail to connect the steel rails inside and outside the still kettles into a group of complete rails, so that the kettle truck can smoothly enter and exit the still kettles along the steel rails.

In the prior art, a steel pipe hole is embedded in each side of a concrete foundation terrace of a pit, a steel upright post is installed in the steel pipe hole, a flat flange is welded on the upper end face of the steel upright post, a gap bridge steel rail is inserted into a gap between a steel rail in an autoclave and a steel rail of a loading terrace, the joint of the steel rails is connected through a manual bolt, the steel rails are manually operated and carried, the labor intensity is high, the potential safety hazards are more, and the efficiency is low; the steel rails are obliquely placed on the trolley, the trolley is manually pushed to be in place, the gap bridge steel rails on the trolley are manually carried and then embedded into the pit gap, and then the trolley is manually inserted into the positioning sleeves at the ends of the steel rails through pins for positioning connection, so that the whole gap bridge track needs manual participation in installation and disassembly, the labor intensity is high, the efficiency is low, and workers easily bump into the autoclave door in the process of operating the gap bridge track, and the loss of personnel and equipment is caused; moreover, the manual steel rail transportation requires workers to operate on the maintenance site of the autoclave, but the autoclave has high temperature, high risk of a pressure container, poor visibility due to the spread of the discharged steam at the end of the autoclave, poor environment, easy occurrence of safety accidents and great risk.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligent bridging device for entering and exiting a concrete product autoclave, the whole bridging track is assembled and disassembled without manual transportation, and the working efficiency is high; the working process is programmed and accurate in operation, and the autoclave is not damaged; the whole process does not need workers to operate on the maintenance site of the still kettle, the personal safety of operators is not damaged, and the technical problem is solved.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:

the utility model provides an discrepancy concrete goods evaporates intelligent bridging equipment of pressure cauldron, its sets up in the pit, is equipped with in the pit and evaporates pressure cauldron, evaporates and forms the operation interval between the cauldron door of pressure cauldron and the pit lateral wall, evaporates the inside track in the cauldron that is equipped with of pressure cauldron, the outside terrace of operation interval be equipped with the cauldron in the corresponding outer track of cauldron of track, intelligent bridging equipment sets up in the operation interval, it includes: the kettle comprises a gap bridge track, a rotating part, a supporting part and a walking part, wherein the length of the gap bridge track is not more than the distance between an inner kettle track and an outer kettle track, and the gap bridge track can be connected with the inner kettle track and the outer kettle track; the rotating part comprises a rotating shaft and a rotating driving part, the rotating shaft is connected with the bottom of the gap bridge track, the rotating driving part is connected with the rotating shaft, and the rotating driving part is used for driving the rotating shaft to rotate so as to enable the gap bridge track to have a first state and a second state; in the first state, the gap bridge track is vertical to the track in the kettle; in a second state, the gap bridge track is parallel to the kettle inner track, so that two ends of the gap bridge passageway are respectively connected with the kettle inner track and the kettle outer track; the supporting piece is connected with the rotating shaft, so that the rotating shaft is kept in a vertical upward state; the top of the walking part is provided with a supporting part, and the walking part can enable the supporting part to move in the pit along the direction vertical to the track in the kettle.

The utility model adopts the structure to ensure that the whole gap bridge track can be assembled and disassembled without manual transportation, and the working efficiency is high; the working process is programmed and accurate in operation, and the autoclave is not damaged; workers do not need to operate on the curing site of the still kettle, and the personal safety of operators is not damaged.

In a preferred implementation, there are two sets of rotating members; in the second state, the length of the gap bridge track between the two rotating shafts is smaller than the shortest straight line distance of the same horizontal plane between the two rotating shafts, so that the gap bridge track does not interfere with each other in the rotating process along the rotating shafts.

In preferred implementation, the distance of track direction in the perpendicular to cauldron is followed to two pivots is the same as the linear distance between the track in two kettles, two pivots are along being on a parallel with the crisscross setting of track direction in the cauldron, and two pivots are along the orbital distance center bilateral symmetry setting outside the cauldron of track in the cauldron and the cauldron, pivot and the orbital hookup location of bridge crossing are established to the rotation center, the orbital rotation center both sides of bridge crossing are formed with long-distance section and short-distance section, when first state changed into the second state, long-distance section and short-distance section rotate 90 degrees along the pivot respectively.

The distance between the two rotating shafts in the direction perpendicular to the inner rails of the kettles is the same as the linear distance between the two inner rails of the kettles, so that the two rotating shafts can be simultaneously positioned at the positions corresponding to the two groups of inner rails of the kettles and the outer rails of the kettles after being positioned once, the efficiency is high, and the positioning is accurate; the two rotating shafts are arranged in a staggered manner along the direction parallel to the rails in the kettle, so that the two gap bridge rails do not interfere with each other in the rotating process, and the rotating process is smoother and more stable; and two pivots are symmetrically arranged along the two sides of the distance center between the inner track and the outer track of the kettle, so that the length difference between the long distance section and the short distance section formed when the connecting position of the pivots and the gap bridge track is used as the rotating center is smaller, and the state of the gap bridge track is more balanced and stable.

In a preferred implementation, there are two sets of rotating members; in the second state, the length of the gap bridge track between the two rotating shafts is larger than the shortest straight line distance of the same horizontal plane between the two rotating shafts, so that the gap bridge tracks interfere with each other in the rotating process along the rotating shafts.

In preferred implementation, this intelligence bridging equipment still includes the lift, and the lift includes guide part and lift driving piece, and support piece and pivot are connected respectively to the both ends of guide part, and pivot and guide part rotate to be connected, and lift driving piece and guide part link to each other, can make the guide part remove along vertical direction, make the track of passing a bridge along vertical direction motion.

The setting of piece goes up and down for under the condition that the in-process mutual interference is rotated along the pivot at the bridge crossing track, can adjust the orbital height of bridge crossing in a flexible way, misplace on vertical direction of height between the track in order to form two bridge crossings, can rotate the in-process at both and effectively avoid colliding mutually.

In a preferred implementation mode, the guide portion is set as a telescopic cylinder, the lifting driving member is arranged at the bottom of the telescopic cylinder, the lifting member is provided with a through hole for the lifting driving member to pass through, and the movable end of the lifting driving member is connected with the movable portion of the telescopic cylinder after passing through the through hole.

In a preferred embodiment, the lifting drive is designed as a cylinder, a cylinder or an electric ram.

In a preferred implementation mode, the intelligent bridge erecting equipment further comprises a positioning part, wherein the positioning part comprises a positioning part, a positioning pin and a push-pull part, the push-pull part is connected with the positioning pin, so that the positioning pin reciprocates along the laying direction of the inner track and the outer track of the kettle, and the positioning part is provided with a pin hole matched with the positioning pin; positioning pins and push-pull pieces are arranged at two ends of the gap bridge rail, and positioning parts are respectively arranged at corresponding positions of the inner rail and the outer rail of the kettle; or both ends of the gap bridge rail are provided with positioning parts, and the corresponding positions of the inner rail and the outer rail of the kettle are respectively provided with a positioning pin and a push-pull piece.

When the gap bridge rail is assembled with the kettle inner rail and the kettle outer rail, the push-pull piece in the positioning piece can push the positioning pin to enter the pin hole of the positioning portion, so that the gap bridge rail is more stable in cooperation with the kettle inner rail and the kettle outer rail, dislocation after rail splicing can not occur, and smooth operation of the kettle vehicle on the rail can be guaranteed.

In a preferred implementation mode, a V-shaped groove for accommodating the gap bridge rail is further arranged at one end, connected with the gap bridge rail, of the inner rail and the outer rail of the kettle.

The V-shaped groove can accommodate the track in the kettle and the gap bridge track, and can provide a certain guiding function for the gap bridge track in the assembling process of the gap bridge track; after the assembly is finished, the V-shaped groove has a limiting effect on the connected in-kettle track and the gap bridge track, and the stability of the track is improved.

In preferred implementation, this intelligence equipment of building a bridge still includes limit switch, and limit switch sets up along the orbital direction in the perpendicular to cauldron, and under first state, intelligence equipment of building a bridge moves under the walking piece drives, can trigger limit switch, makes the track both ends of crossing a bridge correspond track and the outer track of cauldron in the cauldron respectively.

According to the structure, automation of the intelligent bridging equipment is realized, the limit switch can be triggered after the intelligent bridging equipment reaches the designated position, the whole assembling process of the bridging track is started, the whole process is completed by the intelligent bridging equipment, manual participation is not needed, the working efficiency is high, and the safety is high.

The walking piece comprises a motor, the motor is connected with a driving shaft, the driving shaft is connected with a walking wheel, when the intelligent bridging equipment triggers a limit switch, the limit switch sends a signal to a controller, the controller receives and processes the signal, and controls the motor to stop rotating. The brake structure can directly adopt the prior art, and utilizes the electric brake technology, which is not described herein.

Further, limit switch can set up speed reduction switch and parking switch, intelligent bridging equipment is at the motion in-process, at first can trigger speed reduction switch, the stop signal is sent for the motor to the controller this moment, the motor stalls, but intelligent bridging equipment can continue to move forward because of inertia, speed reduction switch predetermine in advance reserves the stroke for the inertial sliding of intelligent bridging equipment, when the track of crossing the bridge moves to the position that corresponds track in the cauldron and track outside the cauldron, intelligent bridging equipment triggers parking switch, the controller controls the brake structure action this moment, steadily lock intelligent bridging equipment in corresponding position.

The utility model adopts the above structure beneficial effect is: the whole gap bridge track is mounted and dismounted without manual carrying, and the working efficiency is high; the working process is programmed and accurate in operation, and the autoclave is not damaged; workers do not need to operate on the curing site of the still kettle, and the personal safety of operators is not damaged.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic view of the structure of the medium bridge track in the first state.

Fig. 2 is the structure schematic diagram of the intelligent bridge erecting equipment of the present invention.

Fig. 3 is a schematic structural diagram of the intermediate bridge track in the first state under the condition that the intermediate bridge track does not interfere with each other in the rotating process of the rotating shaft.

Fig. 4 is a schematic structural diagram of the intermediate bridge track in the second state when the intermediate bridge track rotates along the rotating shaft without interfering with each other.

Fig. 5 is the structural schematic diagram of the intermediate bridge track in the first state under the condition of mutual interference in the rotating process of the intermediate bridge track along the rotating shaft.

Fig. 6 is the utility model discloses under well gap bridge track rotates the in-process condition of interfering mutually along the pivot, the gap bridge track accomplish after going up and down and be in the schematic structure of first state.

Fig. 7 is the utility model discloses under well bridge track rotates the in-process condition of interfering mutually along the pivot, the structure sketch map of bridge track in the second state.

Fig. 8 is an enlarged schematic view of the positioning member of the present invention.

Fig. 9 is a partial cross-sectional enlarged view of the rail in the kettle according to the present invention.

Fig. 10 is a schematic structural view of the medium bridge track of the present invention in the second state.

In the figure, the position of the upper end of the main shaft,

1. a still kettle; 101. a kettle door; 102. a track in the kettle; 103. a V-shaped groove;

2. a terrace; 201. an outer track of the kettle; 202. a pit;

3. intelligent bridge erecting equipment; 301. a bridge rail; 302. a rotating member; 3021. a rotating shaft; 3022. a rotary drive member; 303. a support member; 304. a walking member; 3041. a motor; 3042. a drive shaft; 3043. a traveling wheel; 305. a lifting member; 3051. a guide portion; 3052. a lifting drive member; 306. a positioning member; 3061. a positioning part; 3062. positioning pins; 3063. a push-pull member; 307. and a limit switch.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with 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, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

As shown in fig. 1-10: the utility model provides an discrepancy concrete goods evaporate cauldron's intelligent bridging equipment, its sets up in pit 202, is equipped with in pit 202 and evaporates cauldron 1, forms the operation interval between the cauldron door 101 of evaporating cauldron 1 and the pit 202 lateral wall, evaporates the inside track 102 in the cauldron that is equipped with of cauldron 1, the outside terrace 2 of operation interval be equipped with the cauldron track 201 outside the cauldron that track 102 is corresponding in the cauldron, intelligent bridging equipment 3 sets up in the operation interval, and it includes: the kettle cover comprises a gap bridge track 301, a rotating part 302, a supporting part 303 and a walking part 304, wherein the length of the gap bridge track 301 is not more than the distance between the kettle inner track 102 and the kettle outer track 201, and the gap bridge track 301 can be connected with the kettle inner track 102 and the kettle outer track 201;

the rotating member 302 comprises a rotating shaft 3021 and a rotating driver 3022, the rotating shaft 3021 is connected with the bottom of the bridge rail 301, the rotating driver 3022 is connected with the rotating shaft 3021, a rolling bearing is arranged between the rotating driver 3022 and the rotating shaft 3021, and the rotating driver 3022 is used for driving the rotating shaft 3021 to rotate, so that the bridge rail 301 has a first state and a second state; in a first state, the bridge rail 301 is perpendicular to the in-tank rail 102, i.e. the states shown in fig. 3, 5 and 6 are shown; in a second state, the bridge crossing track 301 and the kettle inner track 102 are parallel, that is, the states in fig. 4 and 7 are the states, so that two ends of the bridge crossing aisle 301 are respectively connected with the kettle inner track 102 and the kettle outer track 201; the support 303 is connected with the rotating shaft 3021, so that the rotating shaft 3021 is kept in a vertically upward state; the top of the walking member 304 is provided with a support member 303, and the walking member 304 enables the support member 303 to move in the pit 202 in a direction perpendicular to the rails 102 in the tank.

The utility model adopts the structure to ensure that the whole gap bridge track 301 is assembled and disassembled without manual transportation, and the working efficiency is high; the working process is programmed and accurate, and the autoclave 1 cannot be damaged; workers do not need to operate on the maintenance site of the still kettle 1, and the personal safety of operators is not damaged.

As shown in fig. 2 and 3, the rotary members 302 are provided in two sets; in the second state, the length of the bridge rail 301 between the two rotating shafts 3021 is smaller than the shortest linear distance of the same horizontal plane between the two rotating shafts 3021, so that the bridge rail 301 does not interfere with each other during the rotation process along the rotating shafts 3021.

As shown in fig. 2, fig. 3, and fig. 4, the distance between the two rotating shafts 3021 in the direction perpendicular to the inner rails 102 is the same as the linear distance between the two inner rails 102, the two rotating shafts 3021 are arranged in a staggered manner in the direction parallel to the inner rails 102, the two rotating shafts 3021 are symmetrically arranged along the two sides of the distance center between the inner rails 102 and the outer rails 201, the connecting position between the rotating shafts 3021 and the bridge rail 301 is set as the rotating center, and the long distance section and the short distance section are formed on the two sides of the rotating center of the bridge rail 301, and when the first state is changed to the second state, that is, when fig. 3 is changed to the state in fig. 4 and fig. 10, the long distance section and the short distance section are respectively rotated by 90 degrees along the rotating shafts.

The distance between the two rotating shafts 3021 in the direction perpendicular to the inner kettle rails 102 is the same as the linear distance between the two inner kettle rails 102, so that after the rotating shafts 3021 are positioned once, the two rotating shafts 3021 can be simultaneously positioned at the positions corresponding to the two sets of inner kettle rails 102 and the outer kettle rails 201, the efficiency is high, and the positioning is accurate; the two rotating shafts 3021 are arranged in a staggered manner along the direction parallel to the rails 102 in the kettle, so that the two gap bridge rails 301 are not interfered with each other in the rotating process, and the rotating process is smoother and more stable; and the two rotating shafts 3021 are symmetrically arranged along the two sides of the distance center between the inner tank track 102 and the outer tank track 201, so that the length difference between the long distance section and the short distance section formed when the bridge track 301 uses the connecting position of the rotating shafts 3021 and the bridge track 301 as the rotating center is smaller, and the state of the bridge track 301 is more balanced and stable.

As shown in fig. 2, 5, 6, and 7, the rotary member 302 is provided with two sets; in the second state, the length of the bridge rail 301 between the two rotating shafts 3021 is greater than the shortest linear distance of the same horizontal plane between the two rotating shafts 3021, so that the bridge rails 301 interfere with each other during the rotation along the rotating shafts 3021.

As shown in fig. 1 and 2, the intelligent bridging apparatus 3 further includes a lifting member 305, the lifting member 305 includes a guide part 3051 and a lifting driving member 3052, two ends of the guide part 3051 are respectively connected to the support member 303 and the rotating shaft 3021, the rotating shaft 3021 is rotatably connected to the guide part 3051, and the lifting driving member 3052 is connected to the guide part 3051, so that the guide part 3051 can move in the vertical direction, and the bridging track 301 can move in the vertical direction. The connection position of the rotating shaft 3021 and the bridge passing rail 301 is set as the rotation center, a long distance section and a short distance section are formed on both sides of the rotation center of the bridge passing rail 301, when the first state is changed to the second state, that is, when fig. 5 is changed to the state in fig. 7, because the length of the long distance section in the counter-clockwise rotating bridge passing rail 301 is greater than the shortest linear distance of the same horizontal plane between the two rotating shafts 3021, the counter-clockwise rotating bridge passing rail 301 in the bridge passing rail is hindered by the rotating member 302 connected to the clockwise rotating bridge passing rail 301 during the rotation process, at this time, the counter-clockwise rotating bridge passing rail 301 is lifted to a certain height by the lifting member 305, the two bridge passing rails 301 form a height difference in the vertical direction, that is, the two bridge passing rails are changed to the state in fig. 6, and do not interfere with each other during the rotation process, at this time, after the long distance section and the short distance section of the two bridge passing rails 301 are respectively rotated by 90 degrees along the rotating shafts, after the previous ascending bridge rail 301 descends to be at the same level with the other bridge rail 301, the state in fig. 7 and 10 is changed, and the assembly is completed.

The lifting piece 305 is arranged, so that the height of the gap bridge rail 301 can be flexibly adjusted under the condition that the gap bridge rail 301 interferes with each other in the rotating process along the rotating shaft 3021, the gap bridge rails 301 are staggered in the vertical height direction, and mutual collision can be effectively avoided in the rotating process of the gap bridge rails 301.

As shown in fig. 2, the guide part 3051 is a telescopic cylinder, the lifting driving member 3052 is disposed at the bottom of the telescopic cylinder, the lifting member 305 is provided with a through hole for the lifting driving member 3052 to pass through, and the movable end of the lifting driving member 3052 is connected to the movable part of the telescopic cylinder after passing through the through hole.

Preferably, the lifting driving member is configured as a cylinder, a cylinder or an electric push rod.

As shown in fig. 1 and 8, the intelligent bridging apparatus 3 further includes a positioning part 306, the positioning part 306 includes a positioning part 3061, a positioning pin 3062 and a push-pull part 3063, the push-pull part 3063 is connected with the positioning pin 3062, so that the positioning pin 3062 reciprocates along the laying direction of the inner tank track 102 and the outer tank track 201, and the positioning part 3061 is provided with a pin hole matched with the positioning pin 3062; two ends of the bridge-crossing track 301 are provided with a positioning pin 3062 and a push-pull piece 3063, and the corresponding positions of the kettle inner track 102 and the kettle outer track 201 are respectively provided with a positioning part 3061; or both ends of the bridge rail 301 are provided with positioning parts 3061, and the corresponding positions of the kettle inner rail 102 and the kettle outer rail 201 are respectively provided with a positioning pin 3062 and a push-pull piece 3063.

When the gap bridge rail 301 is assembled with the kettle inner rail 102 and the kettle outer rail 201, the push-pull piece 3063 in the positioning piece 306 pushes the positioning pin 3062 to enter the pin hole of the positioning part 3061, so that the gap bridge rail 301 is more stable in matching with the kettle inner rail 102 and the kettle outer rail 201, dislocation after rail splicing can not occur, and the kettle vehicle can be guaranteed to smoothly run on the rails.

As shown in fig. 9, one end of the inner tank rail 102 and the outer tank rail 201 connected to the bridge rail 301 is further provided with a V-shaped groove 103 for accommodating the bridge rail 301.

The V-shaped groove 103 can accommodate the in-kettle track 102 and the bridge rail 301, and the V-shaped groove 103 can provide a certain guiding function for the bridge rail 301 in the assembling process of the bridge rail 301; after the assembly is finished, the V-shaped groove 103 has a limiting effect on the connected in-kettle track 102 and the gap bridge track 301, and the stability of the tracks is improved.

As shown in fig. 3, 5 and 6, the intelligent bridging device 3 further includes a limit switch 307, the limit switch 307 is disposed along a direction perpendicular to the inner tank track 102, and in the first state, the intelligent bridging device 3 is driven by the walking member 304 to move, and the limit switch 307 can be triggered, so that two ends of the bridge passing track 301 respectively correspond to the inner tank track 102 and the outer tank track 201.

By means of the structure, automation of the intelligent bridging equipment 3 is achieved, the limit switch 307 can be triggered after the intelligent bridging equipment reaches the designated position, the whole assembling process of the bridge crossing track 301 is started, the whole process is completed by the intelligent bridging equipment 3, manual participation is not needed, the working efficiency is high, and the safety is high.

As shown in fig. 2, fig. 3, fig. 5, and fig. 6, the traveling member 304 includes a motor 3041, the motor 3041 is connected to a driving shaft 3042, the driving shaft 3042 is connected to a traveling wheel 3043, when the intelligent bridge erecting device 3 triggers the limit switch 307, the limit switch 307 sends a signal to the controller, the controller receives and processes the signal, and the motor 3041 is controlled to stop rotating. The brake structure can directly adopt the prior art, and utilizes the electric brake technology, which is not described herein.

Further, the limit switch 307 may be provided with a speed reduction switch and a parking switch, the speed reduction switch may be triggered first by the intelligent bridge building device 3 during the movement process, at this time, the controller sends a stop signal to the motor 3041, the motor 3041 stops, but the intelligent bridge building device 3 may continue to move forward due to inertia, the speed reduction switch preset in advance reserves a stroke for the inertial sliding of the intelligent bridge building device 3, when the bridge passing rail 301 moves to the position corresponding to the in-kettle rail 102 and the out-kettle rail 201, the intelligent bridge building device 3 triggers the parking switch, and at this time, the controller controls the brake structure to act, so as to stably lock the intelligent bridge building device 3 at the corresponding position.

The technical solution protected by the present invention is not limited to the above embodiments, and it should be noted that the technical solution of any one embodiment is combined with the technical solution of one or more other embodiments in the protection scope of the present invention. Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. The utility model provides an discrepancy concrete goods evaporate intelligent bridging equipment of pressure cauldron which sets up in the pit, be equipped with in the pit evaporate pressure cauldron, evaporate the cauldron door of pressure cauldron with form the operation interval between the pit lateral wall, evaporate the inside track in the cauldron that is equipped with of pressure cauldron, the outside terrace of operation interval be equipped with the outer track of the cauldron that the track is corresponding in the cauldron, its characterized in that, intelligent bridging equipment set up in the operation interval, it includes: the length of the gap bridge track is not more than the distance between the kettle inner track and the kettle outer track, and the gap bridge track can be connected with the kettle inner track and the kettle outer track;

the rotating part comprises a rotating shaft and a rotating driving part, the rotating shaft is connected with the bottom of the gap bridge track, the rotating driving part is connected with the rotating shaft, and the rotating driving part is used for driving the rotating shaft to rotate so as to enable the gap bridge track to have a first state and a second state; in the first state, the gap bridge track is vertical to the track in the kettle; in the second state, the gap bridge track is parallel to the kettle inner track, so that two ends of the gap bridge track are respectively connected with the kettle inner track and the kettle outer track;

the supporting piece is connected with the rotating shaft, so that the rotating shaft is kept in a vertical upward state;

the top of the walking part is provided with the supporting part, and the walking part can enable the supporting part to move in the pit along the direction vertical to the inner track of the kettle.

2. The intelligent bridging device for entering and exiting a concrete product still kettle according to claim 1, wherein two groups of rotating members are arranged; in the second state, the length of the gap bridge track between the two rotating shafts is smaller than the shortest linear distance of the same horizontal plane between the two rotating shafts, so that the gap bridge track does not interfere with each other in the rotating process along the rotating shafts.

3. The intelligent bridging device for entering and exiting a concrete product still kettle according to claim 2, wherein the distance between the two rotating shafts in the direction perpendicular to the rails in the kettle is equal to the linear distance between the two rails in the kettle, the two rotating shafts are arranged in a staggered manner in the direction parallel to the rails in the kettle, the two rotating shafts are symmetrically arranged along two sides of the distance between the rails in the kettle and the rails outside the kettle, the connecting position of the rotating shafts and the bridging rails is set as a rotating center, a long distance section and a short distance section are formed on two sides of the rotating center of the bridging rails, and when the first state is changed into the second state, the long distance section and the short distance section respectively rotate 90 degrees along the rotating shafts.

4. The intelligent bridging device for entering and exiting a concrete product still kettle according to claim 1, wherein two groups of rotating members are arranged; in the second state, the length of the gap bridge track between the two rotating shafts is larger than the shortest linear distance of the same horizontal plane between the two rotating shafts, so that the gap bridge tracks interfere with each other in the rotating process along the rotating shafts.

5. The intelligent bridging device for entering and exiting a concrete product still kettle according to claim 4, further comprising a lifting member, wherein the lifting member comprises a guide part and a lifting driving member, two ends of the guide part are respectively connected with the support member and the rotating shaft, the rotating shaft is rotatably connected with the guide part, and the lifting driving member is connected with the guide part, so that the guide part can move in the vertical direction, and the bridge crossing rail can move in the vertical direction.

6. The intelligent bridge erecting equipment for entering and exiting a concrete product still kettle according to claim 5, wherein the guiding portion is a telescopic cylinder, the lifting driving member is arranged at the bottom of the telescopic cylinder, the lifting member is provided with a through hole for the lifting driving member to pass through, and a movable end of the lifting driving member is connected with a movable portion of the telescopic cylinder after passing through the through hole.

7. The intelligent bridge erection equipment for entering and exiting a concrete product still kettle according to claim 5, wherein the lifting driving member is an oil cylinder, an air cylinder or an electric push rod.

8. The intelligent bridge erection equipment for entering and exiting the concrete product still kettle according to claim 1, further comprising a positioning part, wherein the positioning part comprises a positioning part, a positioning pin and a push-pull part, the push-pull part is connected with the positioning pin so as to enable the positioning pin to reciprocate along the laying direction of the inner track and the outer track of the kettle, and the positioning part is provided with a pin hole matched with the positioning pin;

positioning pins and push-pull pieces are arranged at two ends of the gap bridge rail, and the positioning parts are respectively arranged at corresponding positions of the inner rail and the outer rail of the kettle;

or the two ends of the gap bridge rail are provided with the positioning parts, and the positioning pins and the push-pull piece are respectively arranged at the corresponding positions of the inner rail and the outer rail of the kettle.

9. The intelligent bridge erecting equipment for the concrete product autoclave kettle according to claim 8, wherein one end of the inner kettle track and the outer kettle track, which is connected with the bridge rail, is further provided with a V-shaped groove for accommodating the bridge rail.

10. The intelligent bridging device for the concrete product autoclave of claim 1, further comprising a limit switch, wherein the limit switch is arranged in a direction perpendicular to the inner rails of the autoclave, and in a first state, the intelligent bridging device is driven by the traveling member to move, and the limit switch can be triggered, so that two ends of the bridging rails respectively correspond to the inner rails of the autoclave and the outer rails of the autoclave.

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