CN212452589U - Underground continuous wall guide wall template device for subway station - Google Patents
Underground continuous wall guide wall template device for subway station Download PDFInfo
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- CN212452589U CN212452589U CN202020583825.1U CN202020583825U CN212452589U CN 212452589 U CN212452589 U CN 212452589U CN 202020583825 U CN202020583825 U CN 202020583825U CN 212452589 U CN212452589 U CN 212452589U
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Abstract
The utility model provides a subway station underground continuous wall leads wall template device belongs to construction technical field, including the template frame, the steel sheet, slide rail and vibrator, the template frame is two sets of and respectively vertical establishes on leading the wall bottom plate for the butt joint is waited to pour the concrete, and the interval of two sets of template frames is adjustable, and the steel sheet is two and locates respectively on the relative interior facade of two sets of template frames, forms between two steel sheets and is used for holding the holding district of waiting to pour the concrete, and on the template frame facade was transversely located to the slide rail, the vibrator was arranged in on the slide rail and can be followed the slide rail and slided, is used for vibrating and waits to pour the concrete. The utility model provides a subway station underground continuous wall leads wall template device, template frame non-deformable leads the wall construction effectually, and it is convenient to adjust template frame interval, can vibrate the position nimble vibrator that removes as required, vibrate convenient operation.
Description
Technical Field
The utility model belongs to the technical field of the construction, more specifically say, relate to a subway station underground continuous wall leads wall template device.
Background
At present, the construction of the subway at home and abroad is rapidly developed, and the subway construction is generally applied with the advantages of rapidness, safety, high efficiency and the like. With the development of subway construction in the whole country, the geological condition is more complex, the construction process of the underground continuous wall is applied in a large range, the guide wall is a construction measure of a construction unit, the guide wall is constructed before grooving of the underground continuous wall, and the guide wall is a key for ensuring the accurate position and grooving quality of the underground continuous wall. During construction, the guide wall often bears the influence of static and dynamic loads of a reinforcement cage, a guide pipe for pouring concrete, a drilling machine and the like, and the quality of the guide wall in the early construction stage seriously influences the construction of the underground continuous wall, so the quality of the guide wall is a key factor for determining the grooving quality of the underground continuous wall.
The template that subway station guide wall construction used usually adopts the plank sheathing, erects the plank sheathing on the bottom plate vertically, and the guide wall can be pour to the side behind the formwork, but the plank sheathing rigidity is lower, very easily produces the deformation under receiving long-term lateral pressure effect, and most of plank sheathing will not reuse after the disposable, leads to the reuse rate of plank sheathing to hang down, and guide wall straightness and roughness can not guarantee in addition, and later stage is maintained the plank sheathing, still can increase maintenance cost. In addition, when in construction, constructors are inconvenient to vibrate the poured concrete, so that the concrete is not sufficiently vibrated and is not compact, and thus the honeycomb pitted surface phenomenon easily occurs, and the construction quality of the guide wall is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subway station underground continuous wall leads wall template device aims at solving the wooden formwork and uses inconvenient and the inconvenient technical problem of operation that vibrates.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a subway station underground continuous wall guide wall template device, which comprises template frames, steel plates, slide rails and vibrators, wherein the two groups of template frames are vertically supported on a guide wall bottom plate respectively and are used for abutting against concrete to be poured, and the distance between the two groups of template frames is adjustable; the two steel plates are respectively arranged on the opposite inner vertical surfaces of the two groups of template frames, and an accommodating area for accommodating concrete to be poured is formed between the two steel plates; the slide rail is transversely arranged on the outer vertical surface of the template frame; the vibrator is arranged on the slide rail and can slide along the slide rail and is used for vibrating the concrete to be poured, and the vibrating position of the vibrator is adjusted by means of the slide rail.
As another embodiment of the application, the template frame comprises a plurality of upright posts, a cross beam and a fastener, wherein the upright posts are vertically and uniformly arranged on the guide wall bottom plate respectively; the cross beams are multiple and are respectively and uniformly arranged on the outer vertical surfaces of the multiple upright posts; the fastener is a plurality of, locates many respectively the stand with many the intercrossing department of crossbeam is used for locking the stand with the crossbeam, many stand and many the crossbeam interconnect constitutes rectangular frame structure.
As another embodiment of the application, a width adjusting mechanism for adjusting the distance between the two template frames is arranged between the two template frames.
As another embodiment of the present application, the width adjusting mechanism includes a first rod, a second rod and an adjusting cylinder, one end of the first rod is fixedly connected to the cross beam of the formwork frame, and the other end is a free end; one end of the second rod is fixedly connected to the cross beam of the other group of the template frames, the other end of the second rod is a free end, and the second rod and the first rod are arranged in an aligned mode in the horizontal direction; the two ends of the adjusting cylinder are respectively connected with the first rod and the second rod, the adjusting cylinder is used for adjusting the distance between the first rod and the second rod, and the distance between the template frames is adjusted by the aid of the adjusting cylinder.
As another embodiment of this application, the free end of first pole with the second pole is equipped with the external screw thread respectively and revolves to opposite, the both ends of adjusting a section of thick bamboo are equipped with the internal thread that revolves to opposite respectively, the both ends of adjusting a section of thick bamboo respectively with first pole with second pole threaded connection, it is rotatory adjust a section of thick bamboo be used for adjusting first pole with the interval of second pole.
As another embodiment of the present application, the width adjusting mechanism further includes a driving component fixedly disposed on the first rod or the second rod for driving the adjusting cylinder to rotate.
As another embodiment of the present application, a support frame is fixedly disposed on the first rod or the second rod, the driving assembly includes a driving motor, a rotating shaft and a driving member, and the driving motor is fixedly disposed on the first rod or the second rod and can rotate in forward and reverse directions; the rotating shaft is arranged in the support frame, one end of the rotating shaft is connected with the power output end of the driving motor, the other end of the rotating shaft is rotatably connected with one end of the support frame, and the axis of the rotating shaft is parallel to the axis of the adjusting cylinder; the transmission part is fixedly arranged on the rotating shaft and used for driving the adjusting cylinder to rotate, and the adjusting cylinder is used for adjusting the distance between the first rod and the second rod by means of the positive rotation and the reverse rotation of the driving motor.
As another embodiment of the present application, the transmission member includes a driving wheel and a driven wheel, and the driving wheel is sleeved on the rotating shaft and is coaxial with the rotating shaft; the driven wheel is sleeved on the adjusting cylinder and is coaxial with the adjusting cylinder, and the driven wheel is in transmission meshing connection with the driving wheel.
As another embodiment of the present application, the slide rail is fixedly disposed on the cross beam, and the vibrator is provided with a slide block, and the slide block is slidably connected to the slide rail.
As another embodiment of the application, the sliding block is provided with a jackscrew for pushing the sliding rail, and the vibrator is limited on the sliding rail by means of the jackscrew.
The utility model provides a subway station underground continuous wall leads wall template device's beneficial effect lies in: compared with the prior art, the utility model discloses subway station underground continuous wall leads wall template device arranges two sets of template frame respectively on leading the wall bottom plate, the steel sheet sets up on the interior facade of two sets of template frame, adjust the interval of two sets of template frame in order to accord with the construction requirement, treat concrete placement to holding district back, adjust the position of vibrating of vibrator according to the concrete condition on the slide rail, vibrate to the concrete, in order to eliminate honeycomb pitted skin phenomenon, the inconvenient technical problem of operation that the wooden mould board used inconveniently and vibrates has been solved, template frame non-deformable has, it is effectual to lead the wall construction, it is convenient to adjust template frame interval, can vibrate the position nimble vibrator that removes as required, vibrate convenient operation's technological effect.
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 side structure view of a subway station underground continuous wall guide wall template device provided by the embodiment of the utility model;
fig. 2 is a schematic side structure view of a template frame of the underground continuous wall guide wall template device for the subway station provided by the embodiment of the utility model;
fig. 3 is a schematic structural view of a main vertical surface of one side of the underground continuous wall guide wall template device of the subway station provided by the embodiment of the utility model (the broken line frame in the figure represents a vibrator);
fig. 4 is a schematic structural view of another application state of the underground continuous wall guide wall template device for the subway station provided by the embodiment of the utility model;
FIG. 5 is an enlarged view taken at A in FIG. 1;
FIG. 6 is an enlarged view of FIG. 1 at B;
FIG. 7 is an enlarged view at C in FIG. 4;
fig. 8 is an enlarged view of fig. 4 at D.
In the figure: 1. a template frame; 11. a column; 12. a cross beam; 13. a fastener; 14. a hoisting ring; 2. a steel plate; 3. a slide rail; 31. a first slide bar; 32. a second slide bar; 33. carrying out top thread; 4. a vibrator; 41. a slider; 5. an accommodating area; 6. a width adjusting mechanism; 61. a first lever; 62. a second lever; 63. an adjusting cylinder; 631. a jack; 64. a drive assembly; 641. a drive motor; 642. a rotating shaft; 643. a transmission member; 6431. a driving wheel; 6432. a driven wheel; 65. a support frame; 7. 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 8, the guiding wall form apparatus for underground continuous wall of subway station according to the present invention will now be described. The subway station underground continuous wall guide wall template device comprises template frames 1, steel plates 2, slide rails 3 and vibrators 4, wherein the two groups of template frames 1 are vertically supported on a guide wall bottom plate respectively and are used for abutting against concrete to be poured, and the distance between the two groups of template frames 1 is adjustable; the two steel plates 2 are respectively arranged on the opposite inner vertical surfaces of the two groups of template frames 1, and an accommodating area 5 for accommodating concrete to be poured is formed between the two steel plates 2; the slide rail 3 is transversely arranged on the outer vertical surface of the template frame 1; the vibrator 4 is arranged on the slide rail 3 and can slide along the slide rail 3 for vibrating the concrete to be poured, and the vibrating position of the vibrator 4 is adjusted by means of the slide rail 3.
The utility model provides a subway station underground continuous wall leads wall template device, compared with the prior art, arrange two sets of template frame 1 respectively in on leading the wall bottom plate, steel sheet 2 sets up on two sets of template frame 1's interior facade, adjust two sets of template frame 1's interval in order to accord with the construction requirement, treat concrete placement to holding area 5 back, adjust vibrator 4's the position of vibrating according to the concrete condition on slide rail 3, vibrate to the concrete, in order to eliminate honeycomb pitted skin phenomenon, the inconvenient technical problem of the operation of using inconvenient and vibrating of timber formwork has been solved, template frame 1 non-deformable has, it is effectual to lead the wall construction, it is convenient to adjust template frame 1 interval, can vibrate position nimble vibrator 4 that removes according to needs, vibrate convenient operation's technological effect.
The guide wall bottom plate is a bottom plate which plays a supporting role in the concrete pouring process in the prior art, the concrete is poured on the guide wall bottom plate, after the concrete is solidified, the guide wall becomes a guide wall, and the guide wall bottom plate jointly form a guide wall system of the underground continuous wall. The utility model discloses a supporting framework is template frame 1 promptly, and this template frame 1 is detachable, and the constructor is all easier to template frame 1's equipment and dismantlement, and it is all very convenient to carry and transport moreover. The steel plate 2 can be the steel plate 2 in the prior art, is flat, is installed (detachably connected) on the inner surface of the template frame 1, can play a role in blocking precast concrete, and the plane of the steel plate 2 is flat, so that after the concrete is solidified, the steel plate 2 and the template frame 1 are detached from the concrete, and the guide wall of the underground continuous wall meeting design and construction requirements can be obtained. The plane of steel sheet 2 is the plain noodles, and is less with the adhesive force between the concrete, then after the concrete solidification, steel sheet 2 can be demolishd from the concrete, does not influence the secondary and uses, improves the rate of reuse yet. The template frame 1 is made of steel, and compared with a wood template, the template frame cannot deform and is high in repeated utilization rate. The area for pouring concrete of the accommodating area 5 is formed by pouring concrete in the accommodating area 5 through concrete pouring equipment, after the concrete pouring of the accommodating area 5 is completed, the concrete is vibrated through the vibrator 4 and uniformly stressed through the steel plate 2 and the template frame 1, after the concrete is kept standing for a period of time, the steel plate 2 and the template frame 1 are detached, and after the concrete is formed, the guide wall construction of the underground continuous wall is completed.
The erecting width of the template frames 1 can be adjusted, and then when the guide walls with different widths are poured, the distance between the two groups of template frames 1 is adjusted, and after the pouring of concrete is completed, the guide wall structure meeting the design and construction requirements can be formed. The arrangement mode of the template frame 1 is simple, the effect of shaping concrete is mainly achieved, and when the template frame 1 is used, the template frame 1 can be stabilized on a guide wall bottom plate through a jack or a cross brace and the like.
As a specific embodiment of the subway station underground continuous wall guide wall template device provided by the present invention, please refer to fig. 1 to 5 and fig. 7 to 8, the template frame 1 includes a plurality of columns 11, a beam 12 and a fastener 13, and the columns 11 are vertically and uniformly arranged on the guide wall bottom plate respectively; the cross beams 12 are multiple and are respectively and uniformly arranged on the outer vertical surfaces of the multiple upright columns 11; the fasteners 13 are respectively arranged at the intersections of the plurality of columns 11 and the plurality of beams 12 and used for locking the columns 11 and the beams 12, and the plurality of columns 11 and the plurality of beams 12 are connected with each other to form a rectangular frame structure. If one vertical column 11 and one horizontal beam 12 have 1 intersection, the multiple vertical columns 11 and the multiple horizontal beams 12 will have multiple intersections, which may also be called "nodes", and the "nodes" are arranged in a matrix form. The vertical columns 11 and the cross beams 12 are fixed on each node through fasteners 13, and the fasteners 13 are formed into a matrix form after the fixation is completed, so that the template frame 1 is fixed and kept stable.
In one embodiment, the fasteners 13 are bolts or screws, and the cross beam 12 and the upright 11 can be fixed by screwing the fasteners 13. A lifting ring 14 for lifting the formwork frame 1 is provided on the top cross member 12. The upright post 11 is provided with a blind hole, the cross beam 12 is provided with a through hole for the fastener 13 to pass through, internal threads with the same rotating direction and the same thread pitch are arranged in the through hole and the blind hole, and the through hole and the blind hole sequentially pass through the cross beam 12 and the upright post 11 through screwing of the fastener 13, so that the upright post 11 and the cross beam 12 can be fixed together.
As a specific implementation manner of the subway station underground continuous wall guide wall template device provided by the utility model, please refer to fig. 1, fig. 4, fig. 6 to fig. 7, be equipped with the width adjusting mechanism 6 that is used for adjusting the interval of two sets of template frames 1 between two sets of template frames 1. Because the width of the guide wall in actual construction has three forms of 0.8m, 1.0m and 1.2m, the adjustment of the distance between the two groups of template frames 1 can be realized by operating the width adjusting mechanism 6, and further the width of the guide wall can be adjusted.
As a specific embodiment of the subway station underground continuous wall guide wall formwork apparatus provided by the present invention, please refer to fig. 1, fig. 4, fig. 6 to fig. 7, the width adjusting mechanism 6 includes a first rod 61, a second rod 62 and an adjusting cylinder 63, one end of the first rod 61 is fixedly connected to the beam 12 of the set of formwork frames 1, and the other end is a free end; one end of the second rod 62 is fixedly connected to the cross beam 12 of the other group of the formwork frames 1, the other end is a free end, and the second rod 62 and the first rod 61 are arranged in an aligned mode in the horizontal direction; the two ends of the adjusting cylinder 63 are respectively connected with the first rod 61 and the second rod 62, the adjusting cylinder 63 is used for adjusting the distance between the first rod 61 and the second rod 62, and the distance between the two groups of template frames 1 is adjusted by means of the adjusting cylinder 63. By operating the adjusting cylinder 63 (forward and reverse rotation), the distance between the first rod 61 and the second rod 62 can be increased or decreased, and thus the distance between the two sets of formwork frames 1 can be adjusted, so that the width of the guide wall can be adjusted. Because the adjusting cylinder 63 is connected with the first rod 61 and the second rod 62 at the same time, in the action process of the adjusting cylinder 63, the first rod 61 and the second rod 62 also act at the same time, so that the two groups of formwork frames 1 can be adjusted at the same time, namely, the two groups of formwork frames move at the same time, the construction width of the guide wall can be adjusted rapidly, and the width of the guide wall meets the construction requirements.
In this embodiment, a plurality of insertion holes 631 are formed in the outer peripheral wall of the adjusting cylinder 63, the insertion holes 631 may be formed in the adjusting cylinder 63 without affecting the rotation of the first rod 61 or the second rod 62, the insertion holes 631 may also be formed in the outer wall of the adjusting cylinder 63, for example, as shown in the protruding insertion holes 631 in fig. 6, a steel operating rod or a steel bar (dotted line in fig. 6) may be manually inserted into the insertion holes 631, and the adjusting cylinder 63 is rotated forward or backward by rotating the operating rod according to the principle of leverage, so as to achieve the purpose of rotating the adjusting cylinder 63.
As a specific implementation manner of the subway station underground continuous wall guide wall formwork device, please refer to fig. 1, fig. 4, fig. 6 to fig. 7, the free ends of the first rod 61 and the second rod 62 are respectively provided with external threads and are opposite in turning direction, the two ends of the adjusting cylinder 63 are respectively provided with internal threads opposite in turning direction, the two ends of the adjusting cylinder 63 are respectively connected with the first rod 61 and the second rod 62 by threads, and the rotating adjusting cylinder 63 is used for adjusting the distance between the first rod 61 and the second rod 62. The middle part of adjusting a section of thick bamboo 63 is the cavity body, both ends opening, can understand the both ends open-ended sleeve, all with the external screw thread of first pole 61 and the external screw thread of second pole 62 and the both ends female connection who adjusts a section of thick bamboo 63, adjust a section of thick bamboo 63 through revolving, just can realize the free end of first pole 61 and the free end of second pole 62 axial displacement simultaneously in adjusting a section of thick bamboo 63, and then can adjust the interval between first pole 61 and the second pole 62, and then the adjustable width of leading the wall, the adjustment mode is simple, and convenient operation.
As a specific implementation manner of the underground diaphragm wall guide formwork device of the subway station provided by the present invention, please refer to fig. 4 and 7, the width adjusting mechanism 6 further includes a driving component 64 fixedly disposed on the first rod 61 or the second rod 62 for driving the adjusting cylinder 63 to rotate. Because the template frame 1 is made of steel, the self weight is large, and the manual labor intensity is large if the width adjusting mechanism 6 needs to be adjusted manually, the adjusting cylinder 63 can be driven to rotate by the driving assembly 64, manual operation is not needed, and the automatic adjusting function of the width adjusting mechanism 6 can be realized.
As a specific embodiment of the underground continuous wall guide wall formwork device of the subway station provided by the present invention, please refer to fig. 4 and 7, a support frame 65 is fixedly arranged on the first rod 61 or the second rod 62, the driving assembly 64 includes a driving motor 641, a rotating shaft 642 and a transmission member 643, the driving motor 641 is fixedly arranged on the first rod 61 or the second rod 62, and the driving motor 641 can rotate forward and backward; the rotating shaft 642 is arranged in the bracket 65, one end of the rotating shaft 642 is connected with the power output end of the driving motor 641, the other end of the rotating shaft 642 is rotatably connected with one end of the bracket 65, and the axis of the rotating shaft 642 is parallel to the axis of the adjusting cylinder 63; the transmission member 643 is fixed to the rotating shaft 642 for driving the adjusting cylinder 63 to rotate, and the adjusting cylinder 63 is used for adjusting the distance between the first rod 61 and the second rod 62 by means of the forward rotation and the reverse rotation of the driving motor 641. The rotating shaft 642 is tightly connected with the transmission piece 643, the transmission piece 643 is tightly connected with the adjusting cylinder 63, and the transmission piece 643 can ensure that the power of the driving motor 641 is stably transmitted to the adjusting cylinder 63, so that the adjusting cylinder 63 can be adjusted.
In this embodiment, one end of the bracket 65 is fixed on the first rod 61 or the second rod 62, the length direction of the bracket 65 is parallel to the length direction of the adjusting cylinder 63, and the purpose of the bracket 65 is to keep the rotating shaft 642 stably transmitting power, so as to drive the adjusting cylinder 63 to rotate. The output end of the driving motor 641 can also be connected with a speed reducer, so that the speed reducer can be used for reducing the speed of the adjusting cylinder 63, and the adjusting cylinder 63 can stably rotate at a low speed.
Specifically, driving motor 641 electric connection has controller 7, just can control corotation and the reversal of driving motor 641 through controller 7, still can control the rotational speed isoparametric of driving motor 641, and constructor hand-held controller 7 just can realize the automatic control's of adjusting a section of thick bamboo 63 purpose, operates through controller 7, and it is convenient to adjust a section of thick bamboo 63. The controller 7 is a programmable controller or a frequency converter, and can realize the functions of speed regulation, forward and reverse rotation and the like.
The power transmission sequence of the driving assembly 64 to the adjusting cylinder 63 is as follows: the driving motor 641 → the rotating shaft 642 → the transmission member 643 → the adjusting cylinder 63; the driving motor 641 may rotate in a forward direction or a reverse direction, and thus, the distance between the first rod 61 and the second rod 62 may be increased or decreased. The driving motor 641 is a micro motor, a servo motor or a reduction motor in the prior art, and can realize forward and reverse rotation. One end of the rotating shaft 642 is connected with the power output end of the driving motor 641 through a coupling.
As a specific embodiment of the underground continuous wall guide wall template device of the subway station provided by the present invention, please refer to fig. 4 and 7, the transmission member 643 includes a driving wheel 6431 and a driven wheel 6432, the driving wheel 6431 is sleeved on the rotating shaft 642 and is coaxial with the rotating shaft 642; the driven wheel 6432 is sleeved on the adjusting cylinder 63 and is coaxial with the adjusting cylinder 63, and the driven wheel 6432 is in transmission engagement with the driving wheel 6431. The rotating shaft 642 penetrates through the center of the driving wheel 6431, the driven wheel 6432 is sleeved on the adjusting cylinder 63, the driving wheel 6431 and the driven wheel 6432 are aligned with each other, power on the driving wheel 6431 can be transmitted to the driven wheel 6432, and then the driven wheel 6432 drives the adjusting cylinder 63 to rotate.
Specifically, the driving wheel 6431 and the driven wheel 6432 are straight edges or helical gears, power transmission can be achieved between the driving wheel 6431 and the driven wheel 6432, transmission meshing is stable, and efficiency is high.
As a specific implementation manner of the subway station underground continuous wall guide wall formwork device provided by the present invention, please refer to fig. 1, fig. 2, fig. 4 to fig. 5, and fig. 8, the sliding rail 3 is fixedly disposed on the cross beam 12, the vibrator 4 is provided with the sliding block 41, and the sliding block 41 is slidably connected to the sliding rail 3. The slide rail 3 is used for supporting the vibrator 4 to slide, the slide block 41 is not easy to slip on the slide rail 3, when the vibration of the concrete in the template frame 1 is uneven, the vibrator 4 can slide to the position needing vibration through the slide rail 3, the vibrator 4 can be vibrated after being opened, the concrete is enabled to be dense, the vibration is even, and the design and construction requirements are met.
Specifically, the two ends of the slide rail 3 are provided with limiting blocks, and the limiting blocks can limit the movement of the vibrator 4 and prevent the vibrator 4 from slipping off the slide rail 3.
The slide rail 3 is fixed on the cross beams 12, the slide rail 3 comprises a first slide bar 31 and a second slide bar 32 which are fixed on the opposite inner side surfaces of two adjacent cross beams 12, the forms of the first slide bar 31 and the second slide bar 32 are different, the section of the first slide bar 31 is in a hook shape, and the section of the second slide bar 32 is in a groove shape; the middle part of the sliding block 41 is fixed with the vibrator 4, one end of the sliding block is hung on the first sliding strip 31, the other end of the sliding block is glidingly connected in the second sliding strip 32, the sliding block 41 slides on the sliding rail 3 without slipping, the sliding block 41 slides on the sliding rail 3 smoothly and stably, and the position of the vibrator 4 can be adjusted freely.
As a specific implementation manner of the subway station underground continuous wall guide wall template device provided by the utility model, please refer to fig. 5 and 8, the top thread 33 for pushing the slide rail 3 is arranged on the slide block 41, and the vibrator 4 is limited on the slide rail 3 by means of the top thread 33. After the position that needs to vibrate is confirmed, through jackscrew 33 with vibrator 4 spacing or fix on slide rail 3, vibrator 4 also can not slide at the vibration in-process, guarantees the effect of vibrating to the concrete.
In the embodiment, the top thread 33 transversely penetrates through the sliding block 41 and is in threaded connection with the sliding block 41, the top thread 33 gradually approaches the sliding rail 3 by screwing the top thread 33, when the top thread 33 pushes or abuts against the sliding rail 3, the sliding block 41 is fixed on the sliding rail 3, and the vibrator 4 can be fixed on the sliding rail 3.
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. Subway station underground continuous wall leads wall template device, its characterized in that includes:
the two groups of template frames are vertically supported on the guide wall bottom plate respectively and are used for butting to-be-poured concrete, and the distance between the two groups of template frames is adjustable;
the two steel plates are respectively arranged on the opposite inner vertical surfaces of the two groups of template frames, and an accommodating area for accommodating concrete to be poured is formed between the two steel plates;
the sliding rail is transversely arranged on the outer vertical surface of the template frame; and
the vibrator is arranged on the slide rail and can slide along the slide rail and is used for vibrating the concrete to be poured, and the vibrating position of the vibrator is adjusted by means of the slide rail.
2. The underground diaphragm wall guide wall template device of a subway station as claimed in claim 1, wherein said template frame comprises:
the upright posts are vertically and uniformly arranged on the guide wall bottom plate;
the cross beams are uniformly arranged on the outer vertical surfaces of the upright posts in a horizontal mode; and
the fastener is a plurality of, locates many respectively the stand with many the intercrossing department of crossbeam is used for locking the stand with the crossbeam, many stand and many the crossbeam interconnect constitutes rectangular frame structure.
3. The underground continuous wall guide wall template device for the subway station as claimed in claim 2, wherein a width adjusting mechanism for adjusting the distance between two sets of said template frames is provided between two sets of said template frames.
4. The underground diaphragm wall guide wall template device for the subway station as claimed in claim 3, wherein said width adjusting mechanism comprises:
one end of the first rod is fixedly connected to the cross beams of the formwork frames, and the other end of the first rod is a free end;
one end of the second rod is fixedly connected to the cross beam of the other group of the template frames, the other end of the second rod is a free end, and the second rod and the first rod are arranged in an aligned mode in the horizontal direction; and
and the two ends of the adjusting cylinder are respectively connected with the first rod and the second rod, the adjusting cylinder is used for adjusting the distance between the first rod and the second rod, and the distance between the template frames is adjusted by the aid of the adjusting cylinder.
5. The underground diaphragm wall guide wall template device of the subway station as claimed in claim 4, wherein the free ends of said first rod and said second rod are respectively provided with external threads with opposite turning directions, the two ends of said adjusting cylinder are respectively provided with internal threads with opposite turning directions, the two ends of said adjusting cylinder are respectively in threaded connection with said first rod and said second rod, and the rotation of said adjusting cylinder is used for adjusting the distance between said first rod and said second rod.
6. The underground diaphragm wall guide wall template device of the subway station as claimed in claim 5, wherein said width adjusting mechanism further comprises a driving component fixed on said first rod or said second rod for driving said adjusting cylinder to rotate.
7. The underground diaphragm wall guide wall template device of the subway station as claimed in claim 6, wherein a support frame is fixedly arranged on said first rod or said second rod, said driving assembly comprises:
the driving motor is fixedly arranged on the first rod or the second rod and can rotate forwards and reversely;
the rotating shaft is arranged in the support frame, one end of the rotating shaft is connected with the power output end of the driving motor, the other end of the rotating shaft is rotatably connected with one end of the support frame, and the axis of the rotating shaft is parallel to the axis of the adjusting cylinder; and
and the transmission part is fixedly arranged on the rotating shaft and used for driving the adjusting cylinder to rotate, and the adjusting cylinder is used for adjusting the distance between the first rod and the second rod by means of the positive rotation and the reverse rotation of the driving motor.
8. The underground diaphragm wall guide wall template device for the subway station as claimed in claim 7, wherein said transmission member comprises:
the driving wheel is sleeved on the rotating shaft and is coaxial with the rotating shaft; and
the driven wheel is sleeved on the adjusting cylinder and is coaxial with the adjusting cylinder, and the driven wheel is in transmission meshing connection with the driving wheel.
9. The underground diaphragm wall guide wall template device of claim 2, wherein the slide rail is fixedly arranged on the cross beam, the vibrator is provided with a slide block, and the slide block is connected to the slide rail in a sliding manner.
10. The underground continuous wall guide wall template device of a subway station as claimed in claim 9, wherein said slide block is provided with a jack screw for pushing said slide rail, and said vibrator is limited on said slide rail by means of said jack screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583825.1U CN212452589U (en) | 2020-04-17 | 2020-04-17 | Underground continuous wall guide wall template device for subway station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583825.1U CN212452589U (en) | 2020-04-17 | 2020-04-17 | Underground continuous wall guide wall template device for subway station |
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| CN212452589U true CN212452589U (en) | 2021-02-02 |
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| CN202020583825.1U Expired - Fee Related CN212452589U (en) | 2020-04-17 | 2020-04-17 | Underground continuous wall guide wall template device for subway station |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653031A (en) * | 2021-09-08 | 2021-11-16 | 中建八局第二建设有限公司 | Occlusive pile guide wall template and formwork structure construction method |
| CN113756569A (en) * | 2021-09-23 | 2021-12-07 | 江苏晋陵建设发展有限公司 | Kitchen and bathroom concrete waterproof guide wall pouring template and construction method |
| CN113832963A (en) * | 2021-11-02 | 2021-12-24 | 中建八局第二建设有限公司 | Occlusive pile guide wall template and formwork structure construction method |
| CN117266547A (en) * | 2023-09-21 | 2023-12-22 | 广东省勃诚建设有限公司 | Template assembling and pouring system |
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2020
- 2020-04-17 CN CN202020583825.1U patent/CN212452589U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653031A (en) * | 2021-09-08 | 2021-11-16 | 中建八局第二建设有限公司 | Occlusive pile guide wall template and formwork structure construction method |
| CN113756569A (en) * | 2021-09-23 | 2021-12-07 | 江苏晋陵建设发展有限公司 | Kitchen and bathroom concrete waterproof guide wall pouring template and construction method |
| CN113832963A (en) * | 2021-11-02 | 2021-12-24 | 中建八局第二建设有限公司 | Occlusive pile guide wall template and formwork structure construction method |
| CN113832963B (en) * | 2021-11-02 | 2022-10-11 | 中建八局第二建设有限公司 | Occlusive pile guide wall template and formwork structure construction method |
| CN117266547A (en) * | 2023-09-21 | 2023-12-22 | 广东省勃诚建设有限公司 | Template assembling and pouring system |
| CN117266547B (en) * | 2023-09-21 | 2024-03-22 | 广东省勃诚建设有限公司 | Template assembling and pouring system |
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