CN214531092U - Concrete crack control construction device for storage tank - Google Patents
Concrete crack control construction device for storage tank Download PDFInfo
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- CN214531092U CN214531092U CN202120624410.9U CN202120624410U CN214531092U CN 214531092 U CN214531092 U CN 214531092U CN 202120624410 U CN202120624410 U CN 202120624410U CN 214531092 U CN214531092 U CN 214531092U
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Abstract
The utility model provides a regulation pond concrete crack control construction equipment belongs to concrete construction technical field, including elevating system, supporting platform and toggle mechanism, go up and down through elevating system drive supporting platform, make the prestressing steel rise to suitable height, the discharge end of the stock guide of being convenient for is arranged in concrete formwork top and is convenient for throw the material in the die carrier, and last drive toggle mechanism stirs prestressing steel and moves on to the guide plate, and then drops into the concrete formwork in, together be under construction with concrete placement to finally can play the fissured effect of control concrete. The utility model provides a regulation pond concrete crack control construction equipment has to the prestressed reinforcement transport convenient operation when constructing regulation pond concrete placement back fissured control, and intensity of labour is little, can together be under construction and satisfy construction requirement and control concrete fissured technological effect with concrete placement.
Description
Technical Field
The utility model belongs to the technical field of the concrete construction, more specifically say, relate to a regulation pond concrete crack control construction equipment.
Background
After the concrete is poured and constructed, due to factors such as internal stress of the concrete, cracks can be generated after the concrete is hardened, the number of the cracks can be one or more, the form of the cracks is various, and the cracks need to be controlled in order to avoid the cracks generated after the concrete is poured and hardened. One of the control modes is as follows: a plurality of prestressed reinforcements are added into the concrete, the prestressed reinforcements have prestress, and the prestressed reinforcements are placed into the poured concrete, so that concrete cracks can be avoided or the generation of cracks can be reduced to a certain extent. Prestressed reinforcement length can the adaptability intercepting use according to different operating modes, and under the normal condition, when the prestressed reinforcement is placed or is under construction to the concrete inside of pouring, need the manual work to carry the prestressed reinforcement to the concrete die carrier inside, the layering is placed, the layering is pour, forms integral type structure with the concrete. The construction of the prestressed reinforcement has the following defects: firstly, the labor intensity of manually carrying prestressed reinforcements is high, and multiple persons are often required to work simultaneously; secondly, hoist and mount prestressed reinforcement through the hoist, fixed position, swing arm position, the hoist prestressed reinforcement position etc. of hoist also can receive the concrete form influence, influence the hoist and mount of prestressed reinforcement, lead to having inconvenient, the big problem of intensity of labour to the construction of concrete crack control.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a regulation pond concrete crack control construction equipment aims at solving and operates inconvenient, the big technical problem of intensity of labour to prestressed reinforcement transport when the cracked control is under construction to regulation pond concrete placement back.
In order to achieve the above object, the utility model adopts the following technical scheme: the construction device comprises a lifting mechanism, a supporting platform and a shifting mechanism, wherein the lifting mechanism is arranged on one side of the formwork and can lift and descend in the vertical direction; the supporting platform is arranged at the upper end of the lifting mechanism and used for containing a plurality of prestressed reinforcements, the placing length direction of the prestressed reinforcements is parallel to the length direction of the die carrier, the height of the supporting platform is adjusted by means of the lifting mechanism, and a guide plate for guiding the prestressed reinforcements into the die carrier is inserted into the discharging side of the supporting platform; the shifting mechanism is arranged at the upper end of the supporting platform and used for shifting the prestressed reinforcements on the supporting platform to the material guide plate, and the prestressed reinforcements are used for controlling concrete cracks in the concrete after the concrete is added.
As another embodiment of this application, elevating system upper end is equipped with rotary mechanism, supporting platform arranges in rotary mechanism upper end, rotary mechanism can drive in the horizontal plane supporting platform circumferential direction is rotatory.
As another embodiment of this application, rotary mechanism upper end is equipped with a plurality of draw-in grooves, the supporting platform lower extreme be equipped with a plurality ofly be used for with a plurality of the card of draw-in groove interfitting joint is protruding, protruding joint of card is in the draw-in groove and can dismantle each other.
As another embodiment of the application, the shifting mechanism comprises a rotating platform, a lifting rod, a cross beam, a sliding rail and a shifting rod, wherein the rotating platform is fixedly arranged at the upper end of the supporting platform and can circumferentially rotate in a horizontal plane; the lifting rod is fixedly arranged at the rotating end of the rotating platform and can be lifted and lowered in the vertical direction for adjustment; one end of a cross beam is fixedly arranged at the upper end of the lifting rod, the other end of the cross beam is a free end, the cross beam is horizontally arranged, the height of the cross beam is adjusted by the aid of the lifting rod, and the rotating angle is adjusted by the aid of the rotating table; the sliding rail is arranged at the bottom end of the cross beam along the length direction of the cross beam, the cross beam and the sliding rail are both provided with elongated through holes, and the two elongated through holes are vertically communicated and aligned and can form an integrated structure; the poke rod is vertically arranged, the upper end of the poke rod is connected with the upper end and the lower end of the slide rail in a sliding mode to form free ends, and the poke rod slides along the slide rail and is used for poking prestressed steel bars located on the supporting platform to roll on the material guide plate.
As another embodiment of this application, the crossbeam upper end is equipped with the driver, driver power take off end is equipped with the actuating lever, the actuating lever is vertical to be passed rectangular shape through-hole, and the lower extreme with poker rod slip end concreties, the actuating lever is used for the drive poker rod slides.
As another embodiment of this application, it is equipped with the hoist still to slide on the slide rail, the hoist is used for the hoist and mount to be located the outside prestressing steel of supporting platform extremely the supporting platform upper end, the hoist with the connection of driver power take off end and the sliding position is controlled by the driver, the hoist with alternate operation between the poker rod.
As another embodiment of this application, the poker rod includes the sliding connection first flexible slide bar on the slide rail, locates the shifting block of first flexible slide bar lower extreme, the high help of shifting block first flexible slide bar is flexible to be adjusted, the shifting block is the arc structure and is used for stirring the prestressing steel removal.
As another embodiment of this application, the hoist includes the sliding connection and is in the flexible slide bar of second on the slide rail is located the electromagnet of the flexible slide bar lower extreme of second, electromagnet's high with the help of the flexible regulation of the flexible slide bar of second, electromagnet's suction end is indent arc, and is used for attracting prestressed reinforcement.
As another embodiment of this application, regulation pond concrete crack control construction equipment still includes mobilizable automobile body, elevating system is fixed to be arranged in the automobile body upper end.
As another embodiment of this application, regulation pond concrete crack control construction equipment still includes the controller, the controller respectively with rotary mechanism the revolving stage with the driver electricity is connected, and is used for controlling the operation respectively.
The utility model provides a regulation pond concrete crack control construction equipment's beneficial effect lies in: compared with the prior art, the utility model discloses regulation pond concrete crack control construction equipment for add prestressed reinforcement in to regulation pond concrete die carrier, and cooperate concreting together to be under construction in advance, including elevating system, supporting platform and toggle mechanism, through elevating system drive supporting platform lift, make prestressed reinforcement rise to suitable height, the discharge end of the baffle of being convenient for is placed in concrete die carrier top and is convenient for throw the material in the die carrier, drive toggle mechanism at last, stir prestressed reinforcement and move to the deflector, and then drop into concrete die carrier in, construct with concrete pouring together, and finally can play the effect of controlling the concrete crack; the utility model provides a to prestressed reinforcement transport operation inconvenient when constructing to storage tank concrete placement back fissured control, the big technical problem of intensity of labour has to prestressed reinforcement transport convenient operation when constructing to storage tank concrete placement back fissured control, and intensity of labour is little, can together construct and satisfy construction requirements and the fissured technological effect of control concrete with concrete placement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a regulating reservoir concrete crack control construction device provided by an embodiment of the present invention (a small circle in the figure represents a prestressed reinforcement);
FIG. 2 is a schematic structural diagram of a part of a toggle mechanism of the storage tank concrete crack control construction device shown in FIG. 1;
fig. 3 is a schematic view of a construction state in which the regulating reservoir concrete crack control construction device provided by the embodiment of the present invention is located on the regulating reservoir concrete template side;
fig. 4 is an exploded view of the concrete formwork of the storage tank in fig. 3.
In the figure: 1. a lifting mechanism; 11. a first sleeve; 12. a second sleeve; 13. a telescopic column; 2. a support platform; 3. a toggle mechanism; 31. a rotating table; 32. a lifting rod; 33. a cross beam; 34. a slide rail; 35. a poke rod; 351. a first telescoping slide bar; 352. shifting blocks; 36. a strip-shaped through hole; 37. a driver; 38. a drive rod; 39. a spreader; 391. a second telescoping slide bar; 392. an electromagnetic chuck; 4. a material guide plate; 5. a mold frame; 6. a locking member; 7. a rotation mechanism; 71. a hollow plate; 72. a rotating plate; 73. a drive member; 731. a reduction motor; 732. a gear; 733. a face gear; 74. a ball bearing; 75. a card slot; 76. clamping convex; 8. a vehicle body; 9. and a controller.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4 together, the concrete crack control construction device for the storage tank of the present invention will now be described. The construction device for controlling the cracks of the concrete of the storage tank is used for adding prestressed reinforcements into a concrete formwork 5 of the storage tank and is matched with precast concrete to carry out construction together, and comprises a lifting mechanism 1, a supporting platform 2 and a shifting mechanism 3, wherein the lifting mechanism 1 is arranged on one side of the formwork 5 and can lift in the vertical direction; the supporting platform 2 is arranged at the upper end of the lifting mechanism 1 and used for containing a plurality of prestressed reinforcements, the placing length direction of the prestressed reinforcements is parallel to the length direction of the die carrier 5, the height of the supporting platform 2 is adjusted by means of the lifting mechanism 1, and a guide plate 4 used for guiding the prestressed reinforcements into the die carrier 5 is inserted into the discharging side of the supporting platform 2; the toggle mechanism 3 is arranged at the upper end of the supporting platform 2 and used for toggling the prestressed steel bars on the supporting platform 2 to the material guide plate 4, and the prestressed steel bars are used for controlling concrete cracks in the concrete after the concrete is added.
The utility model provides a regulation pond concrete crack control construction equipment, compared with the prior art, the utility model discloses regulation pond concrete crack control construction equipment is used for adding prestressed reinforcement in to regulation pond concrete die carrier 5 to the cooperation is concreted in advance and is together under construction, including elevating system 1, supporting platform 2 and toggle mechanism 3, through elevating system 1 drive supporting platform 2 lift, makes prestressed reinforcement rise to suitable height, the discharge end of the stock guide 4 of being convenient for is arranged in concrete die carrier 5 top and is convenient for throw the material in the die carrier 5, drives toggle mechanism 3 at last, stirs prestressed reinforcement and moves on to the stock guide 4, and then drops into concrete die carrier 5 in, constructs with concrete placement is together, and finally can play the effect of controlling the concrete crack; the utility model provides a to prestressed reinforcement transport operation inconvenient when constructing to storage tank concrete placement back fissured control, the big technical problem of intensity of labour has to prestressed reinforcement transport convenient operation when constructing to storage tank concrete placement back fissured control, and intensity of labour is little, can together construct and satisfy construction requirements and the fissured technological effect of control concrete with concrete placement.
The guide plate 4 is inserted into the side part of the supporting platform 2 and can be detached from each other, and the guide plate 4 is of a bent arc-shaped structure, so that prestressed steel bars falling on the guide plate 4 can be conveyed into the concrete formwork 5. The material guide plate 4 is parallel to the length direction of the die carrier 5 in the conveying process and falls in the die carrier 5 in a parallel state. After the prestressed reinforcement freely falls into the concreted, a strip-shaped pit is probably hammered into the concrete, the reinforcement can stop in the pit, the arrangement position of the reinforcement is possibly different from the arrangement position of the original design, the concrete pouring construction cannot be influenced, and the effect of controlling the concrete cracks can be achieved.
The storage pond concrete mold frame 5 is placed on the hardened ground, a locking part 6 is arranged at the bottom of the concrete mold frame 5, the locking part 6 is spliced with the mold frame 5 and is in threaded connection with the ground, and the mold supporting position of the mold frame 5 can be locked to prevent displacement in the concrete pouring process. After the concrete and the prestressed reinforcement are constructed together, the locking piece 6 can be detached after the concrete and the prestressed reinforcement are hardened.
As a specific implementation manner of the utility model provides a regulation pond concrete crack control construction equipment, please refer to fig. 1 to 4, 1 upper end of elevating system is equipped with rotary mechanism 7, and rotary mechanism 7 upper end is arranged in to supporting platform 2, and rotary mechanism 7 can drive 2 circumferential direction of supporting platform in the horizontal plane.
Specifically, the rotating mechanism 7 includes a hollow plate 71 and a rotating plate 72 rotatably disposed at the upper end of the hollow plate 71, a plurality of sets of driving members 73 are disposed inside the hollow plate 71, a plurality of circles of circular grooves aligned vertically are disposed at the upper end of the hollow plate 71 and the lower end of the rotating plate 72, a plurality of balls 74 are uniformly disposed in the circular grooves, the rotating plate 72 rotates with the hollow plate 71 by means of the balls 74, the driving members 73 include a speed reduction motor 731 disposed inside the hollow plate 71, a gear 732 connected to a power output end of the speed reduction motor 731, and a face gear 733 disposed at the bottom end of the rotating plate 72 and engaged with the gear 732 in a transmission manner, the gear 732 is disposed outside the hollow plate 71, the power output end of the speed reduction motor 731 passes through the hollow plate 71, the rotating plate 72 and the hollow plate 71 are circular thick plates, and the outer diameter of the rotating plate 72 is larger than the outer diameter of the hollow plate 71. The support platform 2 is provided at the upper end of the rotating plate 72.
As the utility model provides a concrete crack control construction equipment's of regulation pond concrete embodiment please refer to fig. 1 to 4, and rotary mechanism 7 upper end is equipped with a plurality of draw-in grooves 75, and 2 lower extremes of supporting platform are equipped with a plurality of protruding 76 of card that are used for mutually supporting the joint with a plurality of draw-in grooves 75, and protruding 76 joints of card just can dismantle each other in to draw-in groove 75. The plurality of clamping grooves 75 are formed in the upper end of the rotating plate 72, and the clamping protrusions 76 are connected with the clamping grooves 75 in a matched mode, so that the supporting platform 2 does not slip on the upper end of the rotating plate 72 and is easy to detach from each other. When the supporting platform 2 is not used, the supporting platform 2 can be directly pulled upwards from the upper end of the rotating plate 72 to be taken out.
As a specific implementation manner of the storage tank concrete crack control construction device provided by the present invention, please refer to fig. 1 to 4, the toggle mechanism 3 includes a rotary table 31, a lifting rod 32, a cross beam 33, a slide rail 34 and a toggle rod 35, the rotary table 31 is fixedly disposed at the upper end of the supporting platform 2 and can circumferentially rotate in a horizontal plane; the lifting rod 32 is fixedly arranged at the rotating end of the rotating platform 31 and can be lifted and lowered in the vertical direction for adjustment; one end of the beam 33 is fixedly arranged at the upper end of the lifting rod 32, the other end of the beam 33 is a free end, the beam 33 is horizontally arranged, the height of the beam 33 is adjusted by the lifting rod 32, and the rotating angle is adjusted by the rotating platform 31; the slide rail 34 is arranged at the bottom end of the cross beam 33 along the length direction of the cross beam 33, the cross beam 33 and the slide rail 34 are both provided with elongated through holes 36, and the two elongated through holes 36 are vertically aligned and run through to form an integrated structure; the poke rod 35 is vertically arranged, the upper end of the poke rod is slidably connected to the upper end and the lower end of the slide rail 34 to form a free end, and the poke rod 35 slides along the slide rail 34 and is used for poking the prestressed reinforcement steel bars on the supporting platform 2 to roll on the material guide plate 4.
In this embodiment, the structure of this lifter 32 is the same as the structure of elevating system 1, all include first sleeve 11, second sleeve 12 and flexible post 13, threaded connection is in first sleeve 11 and second sleeve 12 respectively at the both ends of flexible post 13, the both ends of flexible post 13 are equipped with the external screw thread that revolves to opposite, be equipped with the internal thread that revolves to opposite in first sleeve 11 and second sleeve 12 respectively, revolve flexible post 13 through threaded connection and clockwise anticlockwise soon, just can adjust the interval between first sleeve 11 and the second sleeve 12, and then the overall height of adjustable elevating system 1 or the overall height of lifter 32.
Specifically, the rotating table 31 is an electric rotating table 31, which can rotate circumferentially after being powered on, and the rotating angle can be adjusted and controlled, and the electric rotating table 31 is a product in the prior art and can be directly applied.
As a specific implementation manner of the utility model provides a regulation pond concrete crack control construction equipment, please refer to fig. 1 to 4, crossbeam 33 upper end is equipped with driver 37, and driver 37 power take off end is equipped with actuating lever 38, and actuating lever 38 is vertical to be passed rectangular shape through-hole 36, and the lower extreme concreties with poker rod 35 slip end, and actuating lever 38 is used for driving poker rod 35 to slide.
In this embodiment, the driver 37 includes a motor, a driving wheel, a driven wheel and a chain, the driving wheel and the driven wheel are both chain wheels, the chain is wrapped around the driving wheel and the driven wheel, the power output end of the motor is connected with the driving wheel to drive the rotation of the chain, and the upper end of the driving rod 38 is fixedly connected to the chain, so as to drive the driving rod 38 to slide in the elongated through hole 36 and drive the poke rod 35 to slide. It is noted that the rotation of the chain is limited, i.e. the forward and reverse rotation of the motor drives the forward or reverse sliding of the shift lever, and the motor is not permanently forward or reverse.
As the utility model provides a concrete crack control construction equipment's of regulation pond concrete embodiment please refer to fig. 1 to fig. 4, still slide on the slide rail 34 and be equipped with hoist 39, hoist 39 is used for the hoist and mount to be located 2 outside prestressed reinforcement of supporting platform to the 2 upper ends of supporting platform, and hoist 39 is connected with driver 37 power take off end and sliding position is controlled by driver 37, and alternate operation between hoist 39 and the poker rod 35.
The sliding end of the lifting appliance 39 and the sliding end of the poking rod 35 are respectively detachably connected with the power output end of the driver 37, when the lifting appliance 39 needs to be used, the sliding end of the poking rod 35 and the power output end of the driver 37 are detached from each other, namely, are disconnected, only the lifting appliance 39 is used, and the lifting of the steel bars by the lifting appliance 39 is facilitated. When the poke rod 35 needs to be used, the sliding end of the lifting appliance 39 is disconnected with the power output end of the driver 37, and at the moment, only the poke rod 35 is used, so that the steel bar is conveniently poked.
As the utility model provides a concrete crack control construction equipment's of regulation pond concrete embodiment please refer to fig. 1 to 4, poker rod 35 includes the first flexible slide bar 351 of sliding joint on slide rail 34, locates the shifting block 352 of first flexible slide bar 351 lower extreme, and the high flexible regulation of first flexible slide bar 351 of the help of shifting block 352, and the shifting block 352 is the arc structure and is used for stirring the prestressing steel removal. The arc-shaped structure of the shifting block 352 can be matched with the outer arc of the steel bar, so that the contact area between the shifting block 352 and the steel bar is increased, and the steel bar can be conveniently shifted. The arcuate structure of the finger 352 is oriented toward the outer arcuate wall of the reinforcement and is engageable with the outer arcuate wall of the reinforcement.
As the utility model provides a concrete crack control construction equipment's of regulation pond a specific implementation way please refer to fig. 1 to 4, hoist 39 includes the flexible slide bar 391 of second of sliding joint on slide rail 34, locates the electromagnetic chuck 392 of the flexible slide bar 391 lower extreme of second, and electromagnetic chuck 392 highly adjusts with the help of the flexible slide bar 391 of second, and electromagnetic chuck 392's suction end is the indent arc, and is used for attracting the prestressing steel.
When the prestressed reinforcement is absent on the supporting platform 2, the actuator 37 drives the spreader 39 to slide, thereby hoisting the prestressed reinforcement onto the supporting platform 2. The electromagnetic chuck 392 has larger suction force, and the concave arc shape can be matched with the outer arc shape of the reinforcing steel bar, so that the contact area between the concave arc shape and the reinforcing steel bar is increased, and the reinforcing steel bar can be effectively sucked to the supporting platform 2.
The first telescopic slide rod 351 and the second telescopic slide rod 391 are structurally identical and function to: firstly, the sliding plate can slide on the sliding rail 34; and the telescopic slide rod can vertically extend and retract, is an electric telescopic push rod or a telescopic rod piece, can extend and retract after being electrified, and has adjustable extension length.
As the utility model provides a concrete crack control construction equipment's of regulation pond concrete embodiment please refer to fig. 1 to 4, and regulation pond concrete crack control construction equipment still includes mobilizable automobile body 8, and 8 upper ends of automobile body are arranged in to elevating system 1 is fixed. Through removing automobile body 8, can be in different positions to the construction of prestressing steel, with the orderly concrete die carrier 5 of putting into of reinforcing bar, construct when a position, remove automobile body 8, the construction of next position can be carried out to the side, has greatly improved the construction progress of reinforcing bar and has improved the efficiency of the together construction of reinforcing bar and concrete.
As the utility model provides a concrete crack control construction equipment's of regulation pond a specific implementation way please refer to fig. 1 to 4, and regulation pond concrete crack control construction equipment still includes controller 9, and controller 9 is connected with rotary mechanism 7, revolving stage 31 and driver 37 electricity respectively to be used for controlling the operation respectively. This controller 9 can adopt controller 9 or the remote controller among the prior art, is equipped with a plurality of modules on controller 9, and the operation of the rotary mechanism 7 of respective one-to-one control, revolving stage 31 and driver 37, and can realize through electric connection each other, and the correspondence is equipped with a plurality of control button on controller 9, through pressing control button, can control the operation of rotary mechanism 7, revolving stage 31 and driver 37 respectively. Meanwhile, the controller 9 can also adopt a product in the prior art and can be directly used after being connected through a wire harness.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Regulation pond concrete crack control construction equipment for add prestressing steel in to regulation pond concrete die carrier to the cooperation is concreting together construction in advance, its characterized in that includes:
the lifting mechanism is arranged on one side of the die carrier and can lift in the vertical direction;
the supporting platform is arranged at the upper end of the lifting mechanism and used for containing a plurality of prestressed reinforcements, the placing length direction of the prestressed reinforcements is parallel to the length direction of the die carrier, the height of the supporting platform is adjusted by means of the lifting mechanism, and a guide plate used for guiding the prestressed reinforcements into the die carrier is inserted into the discharging side of the supporting platform; and
and the shifting mechanism is arranged at the upper end of the supporting platform and used for shifting the prestressed steel bars on the supporting platform to the material guide plate, and the prestressed steel bars are used for controlling concrete cracks in the concrete after the concrete is added.
2. The apparatus for controlling construction of concrete cracks in a storage tank according to claim 1, wherein a rotating mechanism is provided at an upper end of the lifting mechanism, the support platform is disposed at an upper end of the rotating mechanism, and the rotating mechanism can drive the support platform to rotate circumferentially in a horizontal plane.
3. The storage tank concrete crack control construction device according to claim 2, wherein a plurality of clamping grooves are formed in the upper end of the rotating mechanism, a plurality of clamping protrusions for being matched and clamped with the plurality of clamping grooves are formed in the lower end of the supporting platform, and the clamping protrusions are clamped in the clamping grooves and are mutually detachable.
4. The apparatus for regulating reservoir concrete crack control construction as claimed in claim 2, wherein the toggle mechanism comprises:
the rotating platform is fixedly arranged at the upper end of the supporting platform and can rotate in the circumferential direction in a horizontal plane;
the lifting rod is fixedly arranged at the rotating end of the rotating platform and can be lifted and lowered in the vertical direction for adjustment;
one end of the cross beam is fixedly arranged at the upper end of the lifting rod, the other end of the cross beam is a free end, the cross beam is horizontally arranged, the height of the cross beam is adjusted by the aid of the lifting rod, and the rotating angle is adjusted by the aid of the rotating table;
the sliding rail is arranged at the bottom end of the cross beam along the length direction of the cross beam, the cross beam and the sliding rail are both provided with elongated through holes, and the two elongated through holes are vertically communicated and aligned and can form an integrated structure; and
and the poke rod is vertically arranged, the upper end of the poke rod is connected with the upper end and the lower end of the slide rail in a sliding manner and is a free end, and the poke rod slides along the slide rail and is used for poking the prestressed steel bars positioned on the supporting platform to roll on the material guide plate.
5. The storage tank concrete crack control construction device according to claim 4, wherein a driver is arranged at the upper end of the cross beam, a driving rod is arranged at the power output end of the driver, the driving rod vertically penetrates through the elongated through hole, the lower end of the driving rod is fixedly connected with the sliding end of the poking rod, and the driving rod is used for driving the poking rod to slide.
6. The storage tank concrete crack control construction device according to claim 5, wherein a lifting appliance is further slidably disposed on the slide rail, the lifting appliance is used for lifting prestressed reinforcements outside the supporting platform to the upper end of the supporting platform, the lifting appliance is connected with the power output end of the driver, the sliding position of the lifting appliance is controlled by the driver, and the lifting appliance and the poke rod alternately operate.
7. The storage pond concrete crack control construction equipment of claim 4, characterized in that the poke rod comprises a first telescopic slide rod connected with the slide rail in a sliding manner, and a poking block arranged at the lower end of the first telescopic slide rod, wherein the height of the poking block is adjusted by means of the first telescopic slide rod in a telescopic manner, and the poking block is of an arc-shaped structure and is used for poking the prestressed reinforcement to move.
8. The storage pond concrete crack control construction device according to claim 6, wherein the hanger comprises a second telescopic slide rod connected to the slide rail in a sliding manner, an electromagnetic chuck is arranged at the lower end of the second telescopic slide rod, the height of the electromagnetic chuck is adjusted by means of the second telescopic slide rod in a telescopic manner, and the suction end of the electromagnetic chuck is in a concave arc shape and is used for sucking the prestressed reinforcement.
9. The apparatus for construction of regulation pool concrete crack control as claimed in claim 1, wherein the apparatus further comprises a movable body, and the elevating mechanism is fixedly disposed at an upper end of the body.
10. The storage tank concrete crack control construction device according to claim 5, further comprising a controller electrically connected to the rotation mechanism, the rotation table, and the driver, respectively, and configured to control operation of the storage tank concrete crack control construction device, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120624410.9U CN214531092U (en) | 2021-03-26 | 2021-03-26 | Concrete crack control construction device for storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120624410.9U CN214531092U (en) | 2021-03-26 | 2021-03-26 | Concrete crack control construction device for storage tank |
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| Publication Number | Publication Date |
|---|---|
| CN214531092U true CN214531092U (en) | 2021-10-29 |
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| CN202120624410.9U Active CN214531092U (en) | 2021-03-26 | 2021-03-26 | Concrete crack control construction device for storage tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569445A (en) * | 2024-01-15 | 2024-02-20 | 北京市建筑工程研究院有限责任公司 | Super-long seamless slow-bonding prestressed concrete structure and construction method |
-
2021
- 2021-03-26 CN CN202120624410.9U patent/CN214531092U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569445A (en) * | 2024-01-15 | 2024-02-20 | 北京市建筑工程研究院有限责任公司 | Super-long seamless slow-bonding prestressed concrete structure and construction method |
| CN117569445B (en) * | 2024-01-15 | 2024-03-29 | 北京市建筑工程研究院有限责任公司 | Super-long seamless slow-bonding prestressed concrete structure and construction method |
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