CN111827351A - Concrete reinforcement cage ligature and conversion equipment - Google Patents
Concrete reinforcement cage ligature and conversion equipment Download PDFInfo
- Publication number
- CN111827351A CN111827351A CN202010724628.1A CN202010724628A CN111827351A CN 111827351 A CN111827351 A CN 111827351A CN 202010724628 A CN202010724628 A CN 202010724628A CN 111827351 A CN111827351 A CN 111827351A
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- reinforcement cage
- binding
- frame body
- rack
- converting device
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/063—Tunnels submerged into, or built in, open water
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Abstract
The invention discloses a concrete reinforcement cage binding and converting device, which comprises: the reinforcement binding rack comprises a rack body, wherein the bottom surface of the rack body is fixedly connected with at least four height adjusting supporting legs; the longitudinal moving trolley is fixedly arranged at the bottom ends of the height adjusting supporting legs respectively; the operation platform is fixedly arranged on the top surface of the steel bar binding rack; the safety channel is arranged between the bottom plate of the tunnel pipe joint and the operation platform; the movable reinforcement cage suspension mechanism is arranged above the reinforcement binding rack; and the operation control mechanism is electrically connected with the longitudinal moving trolley and the movable reinforcement cage suspension mechanism. The concrete reinforcement cage binding and converting device can realize synchronous operation of current pipe joint pouring and next pipe joint reinforcement cage binding, shortens the total construction period, and improves the construction efficiency and economic benefit.
Description
Technical Field
The invention relates to the technical field of tunnel pipe joint concrete reinforcement cage binding, in particular to a concrete reinforcement cage binding and converting device.
Background
With the progress of tunnel engineering technology at home and abroad, bridges across sea, rivers and lakes gradually tend to be replaced by tunnels. At present, underwater tunnel construction mainly comprises two construction methods according to engineering landforms: open cut is adopted in shallow water areas (including shoreside sections), and tunnel pipe joints (hereinafter referred to as pipe joints) are cast in situ section by section; and (3) carrying out industrial prefabrication of pipe joints section by section in the deep water area by adopting a pipe sinking method, then transporting to a construction area, and sinking to a preset position at the bottom of the water.
The manufacturing process of the cast-in-situ pipe joint adopting open cut mainly comprises the following four steps: installing a pipe joint pouring template → binding a pipe joint reinforcement cage → pouring concrete and maintaining → dismantling the template, and repeating the steps to pour the next section of pipe joint section by section. Due to the structural characteristics of the pipe joint, the steel reinforcement cage framework has large size, heavy weight and weak rigidity, and is not beneficial to pre-binding the steel reinforcement cage in advance, and then the steel reinforcement cage is integrally conveyed (lifted) to enter the pipe joint template. Therefore, the mainstream construction mode of the four main steps is linear operation, the work waiting condition of construction operators is serious, the total construction period is long, and the construction efficiency and the benefit are seriously reduced.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a concrete reinforcement cage binding and converting device which can realize the synchronous operation of current pipe joint pouring and next pipe joint reinforcement cage binding, shorten the total construction period, and improve the construction efficiency and the economic benefit.
The invention provides a concrete reinforcement cage binding and converting device which comprises a reinforcement binding rack, a longitudinal moving trolley, an operation platform, a safety channel, a movable reinforcement cage suspension mechanism and an operation control system, wherein the reinforcement binding rack is arranged on the upper portion of the concrete reinforcement cage; wherein the content of the first and second substances,
the reinforcement bar binding rack comprises a rack body, wherein the bottom surface of the rack body is fixedly connected with at least four height adjusting supporting legs;
the longitudinal moving trolley is provided with the same number of height adjusting support legs and is fixedly arranged at the bottom ends of the height adjusting support legs respectively;
the operation platform is fixedly arranged on the top surface of the reinforcement bar binding rack and is used for binding a reinforcement cage by workers;
the safety channel is arranged between the bottom plate of the tunnel pipe joint and the operation platform and is used for workers to go up and down the operation platform;
the movable reinforcement cage suspension mechanism is arranged above the reinforcement binding rack and used for suspending and binding the finished reinforcement cage;
and the operation control mechanism is electrically connected with the longitudinal moving trolley and the movable reinforcement cage suspension mechanism.
Preferably, the support body includes support body and lower support body, the top surface of support body is provided with an at least spout down, the spout perpendicular to the axis direction setting of tunnel tube coupling, the bottom surface fixedly connected with embedding of going up the support body the draw runner in the spout, it is provided with horizontal adjustment mechanism to go up between support body and the lower support body, and is adjustable go up the support body and follow the spout removes, makes the axis of going up the support body and the axis of tunnel tube coupling are located same vertical plane, horizontal adjustment mechanism is connected with operation control mechanism electricity.
Preferably, the transverse adjusting mechanism comprises at least two driving cylinders which are synchronously telescopic, the telescopic direction of each driving cylinder is perpendicular to the axis direction of the tunnel pipe joint, one end of each driving cylinder is fixedly connected with a first connecting piece, the other end of each driving cylinder is fixedly connected with a second connecting piece, the first connecting pieces are fixedly connected with the upper frame body, and the second connecting pieces are fixedly connected with the lower frame body.
Preferably, the longitudinal moving trolley comprises a trolley body, the bottom end of the trolley body is provided with a track wheel, a track wheel lock is arranged on the track wheel, and a first driving part for driving the track wheel to rotate is arranged in the trolley body; the top surface of bottom plate is fixed with two parallel tracks, the track is followed the axis direction of tunnel tube coupling sets up, rail wheel gomphosis set up in on the track.
Preferably, portable steel reinforcement cage suspends mechanism in midair includes the edge the roof beam that suspends in midair that the axis direction of tunnel tube coupling set up, the length of suspending in midair the roof beam is greater than two the length of tunnel tube coupling, suspend in midair the bottom of roof beam one end with be provided with the back landing leg between the top surface of tunnel tube coupling, suspend in midair the bottom of the roof beam other end with be provided with preceding landing leg between the top surface of bottom plate, the bottom of back landing leg and preceding landing leg all is provided with the gyro wheel, be provided with the roller lock on the gyro wheel, one side of gyro wheel is provided with the drive gyro wheel pivoted second drive unit, it follows to suspend in midair between the middle part of roof beam and the back landing leg the axis direction of tunnel tube.
Preferably, a middle supporting leg is detachably and fixedly arranged between the bottom surface of the middle of the suspension beam and the top surface of the operation platform, and inclined struts are detachably and fixedly connected between two sides of the middle supporting leg and the suspension beam.
Preferably, the safe passage comprises an inclined ladder obliquely arranged from the bottom plate to the working platform, moving wheels are arranged between the bottom end of the inclined ladder and the top surface of the bottom plate, and guard rails are arranged on two sides of the inclined ladder.
Preferably, the operation control mechanism comprises a cabinet body, a touch screen is arranged on the cabinet body, a controller is arranged in the cabinet body, and the touch screen is electrically connected with the controller.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a concrete reinforcement cage binding and converting device, which is characterized in that technical improvement is carried out on the basis of a fixed reinforcement binding rack, a longitudinal moving trolley, a height adjusting support leg and a transverse adjusting device are additionally arranged, and the concrete reinforcement cage binding and converting device can enter the next pouring station to bind a reinforcement cage in advance along with the construction process. The top is provided with a set of movable reinforcement cage suspension mechanism which is matched with a reinforcement binding rack to temporarily suspend the bound reinforcement cage, the reinforcement binding rack descends to unload and forwards open, the pipe joint template is opened from the back to the lower part of the reinforcement cage and is installed, the movable reinforcement cage suspension mechanism unloads and moves out, the reinforcement cage is placed on the pipe joint template, and the system conversion process is completed. After the method is used, except for the conventional construction steps of the initial construction process of the first section of the tunnel pipe section, the reinforcement cage binding of the tunnel pipe section and the pouring and maintenance of the previous section of the tunnel pipe section are carried out simultaneously from the second section of the tunnel pipe section to the end. Therefore, the reinforcement cage is not limited by the pipe section template which is firstly installed in place, and two construction contents can be simultaneously carried out. The construction steps are optimized, construction operators can continuously work, the total construction time is shortened, and the construction efficiency and the benefits are greatly improved.
It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of any embodiment of the invention, nor are they intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
FIG. 1 is a schematic structural view of a concrete reinforcement cage binding and converting device;
FIG. 2 is a schematic side view of a concrete reinforcement cage binding and converting apparatus;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural diagram of the concrete reinforcement cage binding and converting device after the reinforcement cage is lifted and the pipe joint template is converted.
Reference numbers in the figures: 11. a reinforcement cage; 12. a tunnel pipe section; 13. binding a steel bar rack; 14. longitudinally moving the trolley; 15. an operation platform; 16. a secure channel; 17. a movable reinforcement cage suspension mechanism; 18. a lateral adjustment mechanism; 19. a pipe joint template;
21. a base plate;
31. a height adjustment leg; 32. an upper frame body; 33. a lower frame body; 34. a chute; 35. a slide bar;
41. a vehicle body; 42. a rail wheel; 43 tracks;
61. an inclined ladder; 62. a moving wheel; 63. protecting the fence;
71. a suspension beam; 72. a rear leg; 73. a front leg; 74. a roller; 75. a suspension rigging; 76. a middle support leg; 77. bracing;
81. a driving cylinder; 82. a first connecting member; 83. a second connecting member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 4, an embodiment of the present invention provides a concrete reinforcement cage binding and converting apparatus, including a reinforcement binding rack 13, a longitudinal moving trolley 14, a working platform 15, a safe passage 16, a movable reinforcement cage suspension mechanism 17 and an operation control system; wherein the content of the first and second substances,
the steel bar binding rack 13 comprises a rack body, wherein the bottom surface of the rack body is fixedly connected with at least four height adjusting supporting legs 31;
the longitudinal moving trolley 14 is provided with the same number of height adjusting support legs 31 and is fixedly arranged at the bottom ends of the height adjusting support legs 31 respectively;
the operation platform 15 is fixedly arranged on the top surface of the reinforcement bar binding rack 13 and is used for binding the reinforcement cage 11 by workers;
the safety channel 16 is arranged between the bottom plate 21 of the tunnel pipe joint 12 and the working platform 15 and is used for workers to get on and off the working platform 15;
the movable reinforcement cage suspension mechanism 17 is arranged above the reinforcement binding rack 13 and used for suspending and binding the finished reinforcement cage 11;
and the operation control mechanism is electrically connected with the longitudinal moving trolley 14 and the movable reinforcement cage suspension mechanism 17.
In this embodiment, in the construction process of the tunnel pipe joint 12, the pouring construction of the bottom plate 21 is firstly completed section by section from the starting end, and after several or more than ten sections of the bottom plate 21 are completed, the construction of the side wall and the top plate of the tunnel pipe joint is continued after the strength of the bottom plate 21 which is constructed earliest reaches the standard.
The reinforcement cage 11 is shown only in part in its top panel and not in part in the side walls. The side wall portion of the reinforcement cage 11 can provide a part of supporting force for itself, so that the movable reinforcement cage suspension mechanism 17 can bear the weight of a part of the reinforcement cage 11.
The concrete reinforcement cage binding and converting device can enter the next pouring station to bind the reinforcement cage 11 in advance along with the construction process. The tied reinforcement cage 11 is temporarily suspended by the movable reinforcement cage suspension mechanism 17 so as not to deform and collapse. The reinforcement bar binding rack 13 is controlled to descend and unload, and is opened forwards. The tube section formwork 19 is driven into the lower part of the reinforcement cage 11 from the rear and is installed. At this time, the movable reinforcement cage suspension mechanism 17 is unloaded and moved out, and the reinforcement cage is placed on the tube section formwork 19, completing the system conversion process.
The height adjusting support legs 31 of the steel bar binding rack 13 are symmetrically arranged on two sides of the bottom surface of the steel bar binding rack 13, and the height adjusting support legs 31 can be adjusted in height so as to achieve the purpose of descending and unloading the steel bar binding rack 13. The height adjusting support leg 31 can be composed of an upper support leg and a lower support leg, the lower support leg can be nested in the upper support leg in a sliding mode, telescopic parts are symmetrically arranged on two sides between the upper support leg and the lower support leg, and the effective height of the height adjusting support leg 31 is adjusted through synchronous telescopic of the two telescopic parts. The telescopic part can be a hydraulic telescopic rod, a cylinder or an electric telescopic rod and other common parts.
The longitudinal moving carriages 14 are provided at the bottom ends of the respective height adjusting legs 31, and the reinforcement bar binding stages 13 are driven to move by synchronously driving all the longitudinal moving carriages 14 provided.
The operation platform 15 can be formed by laying steel templates on the top surface of the steel bar binding rack 13, and workers perform binding operation on the steel bar cage 11 on the top plate part on the operation platform 15. And binding the reinforcement cage 11 of the side wall part at the side surface, and connecting the embedded reinforcements of the bottom plate and the top plate part into a whole.
The movable reinforcement cage suspension mechanism 17 is used for temporarily suspending the reinforcement cage 11 to complete the conversion between the reinforcement binding rack 13 and the pipe section template 19. One end of which is supported on top of the completed tunnel section 12 and the other end of which is supported on the completed floor 21, so that the travelling reinforcement cage suspension 17 spans axially above the reinforcement cage 11.
The operation control mechanism is arranged at a place which does not influence the construction operation, and the control of each part is realized through the operation control mechanism, so that the conversion operation of the steel bar binding rack 13 and the pipe section template 19 is completed.
In a preferred embodiment, as shown in fig. 1 and 3, the frame body includes an upper frame body 32 and a lower frame body 33, the top surface of the lower frame body 33 is provided with at least one sliding groove 34, the sliding groove 34 is arranged perpendicular to the axial direction of the tunnel pipe joint 12, the bottom surface of the upper frame body 32 is fixedly connected with a sliding strip 35 embedded in the sliding groove 34, a transverse adjusting mechanism 18 is arranged between the upper frame body 32 and the lower frame body 33, the upper frame body 32 can be adjusted to move along the sliding groove 34, so that the axial line of the upper frame body 32 and the axial line of the tunnel pipe joint 12 are located in the same vertical plane, and the transverse adjusting mechanism 18 is electrically connected with.
In the present embodiment, the body of the reinforcing bar banding stand 13 is divided into the upper body 32 and the lower body 33, and the upper body 32 is made to be laterally movable relative to the lower body 33 by providing the lateral adjustment mechanism 18 between the upper body 32 and the lower body 33. The axis of the working platform 15 is aligned with the axis of the tunnel pipe joint 12, and the construction position of the quasi-tunnel pipe joint 12 is accurate.
In a preferred embodiment, as shown in fig. 1 and 2, the lateral adjusting mechanism 18 includes at least two driving cylinders 81 that extend and retract synchronously, the extending and retracting directions of the driving cylinders 81 are perpendicular to the axial direction of the tunnel pipe section 12, one end of each driving cylinder 81 is fixedly connected with a first connecting member 82, the other end of each driving cylinder 81 is fixedly connected with a second connecting member 83, the first connecting members 82 are fixedly connected with the upper frame body 32, and the second connecting members 83 are fixedly connected with the lower frame body 33.
In this embodiment, the driving cylinder 81 may be replaced by a common telescopic device such as a jack or an electric telescopic rod, so as to drive the upper frame body 32 to move relative to the lower frame body 33.
In a preferred embodiment, as shown in fig. 3, the longitudinal movable trolley 14 comprises a trolley body 41, a rail wheel 42 is arranged at the bottom end of the trolley body 41, a rail wheel lock is arranged on the rail wheel 42, and a first driving part for driving the rail wheel 42 to rotate is arranged in the trolley body 41; two parallel rails 43 are fixedly arranged on the top surface of the bottom plate 21, the rails 43 are arranged along the axial direction of the tunnel pipe joint 12, and the rail wheels 42 are embedded on the rails 43.
In this embodiment, the first driving component may be a hydraulic motor or an electric motor, etc. to drive the track wheel 42 to rotate. The rail 43 is fixedly laid on the poured bottom plate 21 through positioning and paying off, and is used for limiting the moving direction of the steel bar binding rack 13 and avoiding overlarge deviation between the axis of the rail and the axis of the tunnel pipe joint 12 to be constructed. The longitudinal movement carriage 14 may also adopt a belt type or chain type moving structure.
In a preferred embodiment, as shown in fig. 1 and 2, the movable reinforcement cage suspension mechanism 17 includes a suspension beam 71 disposed along the axial direction of the tunnel pipe joints 12, the length of the suspension beam 71 is greater than the length of two tunnel pipe joints 12, a rear leg 72 is disposed between the bottom of one end of the suspension beam 71 and the top surface of the tunnel pipe joints 12, a front leg 73 is disposed between the bottom of the other end of the suspension beam 72 and the top surface of the bottom plate 21, rollers 74 are disposed at the bottom ends of the rear leg 72 and the front leg 73, a roller lock is disposed on the roller 74, a second driving part for driving the roller 74 to rotate is disposed at one side of the roller 74, and a suspension rigging 75 is disposed between the middle of the suspension beam 71 and the rear leg 72 along the axial direction of the tunnel pipe joints 12.
In this embodiment, the length of the suspension beam 71 is greater than the length of the two tunnel pipe sections 12, so that when the reinforcement cage 11 is suspended by the suspension rigging 75, a sufficient space is left between the front leg 73 and the reinforcement cage 11, and the movement of the reinforcement binding rack 13 in the arrow direction in fig. 1 is not affected.
The suspension rigging 75 can be made up of a fixed pulley, a wire rope, and a latch. The fixed pulleys are uniformly arranged along the axial direction, the lock catches are arranged below the space between every two adjacent fixed pulleys, the steel wire ropes penetrate through the fixed pulleys and the lock catches one by one in a V shape, and the end parts of the steel wire ropes are fixedly connected to the suspension beam 71. When the suspension rigging 75 is locked with the reinforcement cage 11, a welding connection point on the reinforcement cage 11 can be adopted, and a steel wire lifting rope can be tied to the reinforcement cage 11.
In a preferred embodiment, as shown in fig. 4, a middle leg 76 is detachably and fixedly arranged between the bottom surface of the middle part of the suspension beam 71 and the top surface of the work platform 15, and diagonal braces 77 are detachably and fixedly connected between the two sides of the middle leg and the suspension beam 71.
In the present embodiment, since the suspension beam 71 has a large span, a center leg 76 is provided in the middle of the suspension beam 71 to ensure the support strength of the suspension. After the suspension beam 71 is in the suspension position and the reinforcement bar tying stand 13 is unloaded and removed, the center leg 76 is mounted to the middle of the suspension beam 71 and supported on the work platform 15. The suspension beam 71 is detachably constructed so that it does not interfere with the movement of the suspension beam 71 if the center leg 76 is not detachable and cannot move through the reinforcement cage 11.
The middle support leg 76 can also be provided with a sleeve at the mounting position of the suspension beam 71, the middle support leg 76 is accommodated in the sleeve, the middle support leg 76 is fixed in the sleeve through a pin rod and pin hole structure, and when the support is needed, the pin rod is pulled out, the middle support leg 76 is lowered, and the inclined strut 77 is installed and fixed for supporting.
In a preferred embodiment, as shown in fig. 1, the safe passage 16 includes an inclined ladder 61 obliquely arranged from the bottom plate 21 to the working platform 15, a moving wheel 62 is arranged between the bottom end of the inclined ladder 61 and the top surface of the bottom plate 21 to support the inclined ladder 61 without affecting the movement thereof, and guard rails 63 are arranged on both sides of the inclined ladder 61 to ensure the safety of workers getting on and off the working platform 15.
In a preferred embodiment, the operation control mechanism comprises a cabinet body, a touch screen is arranged on the cabinet body and used for inputting and displaying control instructions, a controller is arranged in the cabinet body, and the touch screen is electrically connected with the controller.
The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole device.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. A concrete reinforcement cage binding and converting device is characterized by comprising a reinforcement binding rack, a longitudinal moving trolley, an operation platform, a safety channel, a movable reinforcement cage suspension mechanism and an operation control system; wherein the content of the first and second substances,
the reinforcement bar binding rack comprises a rack body, wherein the bottom surface of the rack body is fixedly connected with at least four height adjusting supporting legs;
the longitudinal moving trolley is provided with the same number of height adjusting support legs and is fixedly arranged at the bottom ends of the height adjusting support legs respectively;
the operation platform is fixedly arranged on the top surface of the reinforcement bar binding rack and is used for binding a reinforcement cage by workers;
the safety channel is arranged between the bottom plate of the tunnel pipe joint and the operation platform and is used for workers to go up and down the operation platform;
the movable reinforcement cage suspension mechanism is arranged above the reinforcement binding rack and used for suspending and binding the finished reinforcement cage;
and the operation control mechanism is electrically connected with the longitudinal moving trolley and the movable reinforcement cage suspension mechanism.
2. A concrete reinforcement cage binding and converting device according to claim 1, wherein the frame body comprises an upper frame body and a lower frame body, the top surface of the lower frame body is provided with at least one sliding groove, the sliding groove is perpendicular to the axis direction of the tunnel pipe joint, the bottom surface of the upper frame body is fixedly connected with a sliding strip embedded in the sliding groove, a transverse adjusting mechanism is arranged between the upper frame body and the lower frame body, the upper frame body can be adjusted to move along the sliding groove, so that the axis of the upper frame body and the axis of the tunnel pipe joint are located in the same vertical plane, and the transverse adjusting mechanism is electrically connected with the operation control mechanism.
3. A concrete reinforcement cage binding and converting device according to claim 2, wherein said lateral adjusting mechanism comprises at least two driving cylinders which are synchronously telescopic, the telescopic direction of said driving cylinders is perpendicular to the axial direction of said tunnel pipe section, one end of said driving cylinders is fixedly connected with a first connecting piece, the other end of said driving cylinders is fixedly connected with a second connecting piece, said first connecting piece is fixedly connected with said upper frame body, said second connecting piece is fixedly connected with said lower frame body.
4. A concrete reinforcement cage binding and converting device according to claim 3, wherein said longitudinal moving trolley comprises a trolley body, a rail wheel is arranged at the bottom end of said trolley body, a rail wheel lock is arranged on said rail wheel, and a first driving part for driving said rail wheel to rotate is arranged in said trolley body; the top surface of bottom plate is fixed with two parallel tracks, the track is followed the axis direction of tunnel tube coupling sets up, rail wheel gomphosis set up in on the track.
5. A concrete reinforcement cage binding and converting device according to claim 4, wherein the movable reinforcement cage suspending mechanism comprises a suspension beam arranged along the axial direction of the tunnel pipe joints, the length of the suspension beam is greater than that of two tunnel pipe joints, a rear support leg is arranged between the bottom of one end of the suspension beam and the top surface of the tunnel pipe joints, a front support leg is arranged between the bottom of the other end of the suspension beam and the top surface of the bottom plate, rollers are arranged at the bottom ends of the rear support leg and the front support leg, a roller lock is arranged on each roller, a second driving part for driving each roller to rotate is arranged on one side of each roller, and a suspension rigging is arranged between the middle of the suspension beam and the rear support leg along the axial direction of the tunnel pipe joints.
6. The concrete reinforcement cage binding and converting device according to claim 4, wherein a middle support leg is detachably and fixedly arranged between the bottom surface of the middle part of the suspension beam and the top surface of the working platform, and inclined struts are detachably and fixedly connected between two sides of the middle support leg and the suspension beam.
7. A concrete reinforcement cage binding and converting device according to claim 4, wherein said safety channel comprises an inclined ladder obliquely arranged from said bottom plate to a working platform, moving wheels are arranged between the bottom end of said inclined ladder and the top surface of said bottom plate, and guard rails are arranged on both sides of said inclined ladder.
8. The concrete reinforcement cage binding and converting device according to claim 4, wherein the operation control mechanism comprises a cabinet body, a touch screen is arranged on the cabinet body, a controller is arranged in the cabinet body, and the touch screen is electrically connected with the controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010724628.1A CN111827351A (en) | 2020-07-24 | 2020-07-24 | Concrete reinforcement cage ligature and conversion equipment |
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| CN202010724628.1A CN111827351A (en) | 2020-07-24 | 2020-07-24 | Concrete reinforcement cage ligature and conversion equipment |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3739713A1 (en) * | 1987-11-24 | 1989-06-08 | Wolfgang Baumann | Retaining device for use when assembling cage-like reinforcements for concrete parts |
| CN105736016A (en) * | 2016-04-27 | 2016-07-06 | 中铁四局集团第一工程有限公司 | Tunnel secondary lining steel bar framework construction equipment and application thereof |
| CN207538080U (en) * | 2017-12-01 | 2018-06-26 | 中交二公局第三工程有限公司 | One kind is laid with for subway station inside wall waterproof, reinforcing steel bar-binding bench vehicle |
| CN108442255A (en) * | 2018-05-23 | 2018-08-24 | 郑州新大方重工科技有限公司 | A kind of mobile formwork bridge fabrication machine and the construction method of cast-in-place bridging |
| CN108716413A (en) * | 2018-08-30 | 2018-10-30 | 中铁局集团有限公司 | A kind of waterproof cloth is laid with and the construction method of lining cutting bar-mat reinforcement binding |
| CN109162737A (en) * | 2018-10-23 | 2019-01-08 | 中铁四局集团第二工程有限公司 | A kind of self-styled reinforcing steel bar-binding bench vehicle |
| CN109403374A (en) * | 2018-11-08 | 2019-03-01 | 中交第二航务工程局有限公司 | Factorial construction method for open trench tunnel integral tunnel lining |
| CN212835507U (en) * | 2020-07-24 | 2021-03-30 | 天津联东兴达科技有限公司 | Concrete reinforcement cage ligature and conversion equipment |
-
2020
- 2020-07-24 CN CN202010724628.1A patent/CN111827351A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3739713A1 (en) * | 1987-11-24 | 1989-06-08 | Wolfgang Baumann | Retaining device for use when assembling cage-like reinforcements for concrete parts |
| CN105736016A (en) * | 2016-04-27 | 2016-07-06 | 中铁四局集团第一工程有限公司 | Tunnel secondary lining steel bar framework construction equipment and application thereof |
| CN207538080U (en) * | 2017-12-01 | 2018-06-26 | 中交二公局第三工程有限公司 | One kind is laid with for subway station inside wall waterproof, reinforcing steel bar-binding bench vehicle |
| CN108442255A (en) * | 2018-05-23 | 2018-08-24 | 郑州新大方重工科技有限公司 | A kind of mobile formwork bridge fabrication machine and the construction method of cast-in-place bridging |
| CN108716413A (en) * | 2018-08-30 | 2018-10-30 | 中铁局集团有限公司 | A kind of waterproof cloth is laid with and the construction method of lining cutting bar-mat reinforcement binding |
| CN109162737A (en) * | 2018-10-23 | 2019-01-08 | 中铁四局集团第二工程有限公司 | A kind of self-styled reinforcing steel bar-binding bench vehicle |
| CN109403374A (en) * | 2018-11-08 | 2019-03-01 | 中交第二航务工程局有限公司 | Factorial construction method for open trench tunnel integral tunnel lining |
| CN212835507U (en) * | 2020-07-24 | 2021-03-30 | 天津联东兴达科技有限公司 | Concrete reinforcement cage ligature and conversion equipment |
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