CN114961143A - Auxiliary pouring device for large-angle inclined roof and construction method of auxiliary pouring device - Google Patents
Auxiliary pouring device for large-angle inclined roof and construction method of auxiliary pouring device Download PDFInfo
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- CN114961143A CN114961143A CN202210734378.9A CN202210734378A CN114961143A CN 114961143 A CN114961143 A CN 114961143A CN 202210734378 A CN202210734378 A CN 202210734378A CN 114961143 A CN114961143 A CN 114961143A
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- fixing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
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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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/08—Forming boards or similar elements, which are collapsible, foldable, or able to be rolled up
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides an auxiliary pouring device for a large-angle inclined roof, which comprises: the device comprises a fixed support, a guide rail, a moving motor, a template slide rail and a sliding template; the number of the guide rails is two, and the fixed support is arranged below the guide rails; each guide rail is provided with a moving motor which is connected with the guide rails in a sliding way; a template slide rail is connected between the two moving motors, a plurality of sliding templates are mounted on the template slide rail, and the sliding templates are detachably sleeved on the outer side of the template slide rail; the movable motor is also provided with a template mounting and dismounting groove so as to realize the mounting and dismounting operation of the sliding template on the template sliding rail. The invention also provides a construction method of the large-angle inclined roof based on the auxiliary pouring device, which can timely disassemble redundant sliding templates from the side surface of the device when the pouring interval is reduced, and avoids the problems of template clamping, protruding two sides of the template and the like. The method is simple to operate and convenient to construct, ensures the flatness of roof construction, and improves the integral casting quality.
Description
Technical Field
The invention belongs to the technical field of concrete pouring construction auxiliary devices, and particularly relates to an auxiliary pouring device for a large-angle inclined roof, and a construction method for the large-angle inclined roof.
Background
The existing building market in China has been developed from the past to the current steady, safe and stable development, but some problems still exist in some special building construction procedures. Taking the pouring construction of a large-angle inclined roof as an example, the currently adopted pouring mode is mainly single-side formwork pouring, and due to the large roof angle and the complex vibrating environment, the method has the problems that concrete is easy to collapse and pile, and the like, and the pouring quality of the roof often has the defects of honeycombs, exposed ribs, unevenness and the like.
In addition, the single-side shape of the large-angle inclined roof is not a rectangle but a trapezoid, and because the widths of the upper bottom and the lower bottom of the single-side of the roof are different, the net width of a pouring range can be changed along with the difference of the longitudinal height of the roof in the construction and pouring process. In some existing construction methods, a customized template is adopted for construction of a large-angle roof, however, as the pouring distance of the trapezoidal roof is gradually reduced, redundant templates protrude towards two sides to cause template clamping, so that pouring quality is affected, and potential safety hazards exist; in addition, unnecessary work load is increased by the dismantling work of the redundant formworks, and further the construction efficiency is influenced.
Based on this, provide the supplementary device of pouring that is applicable to the oblique roofing of wide-angle of a structure safety, the easy dismouting of template to reduce the concrete and vibrate the degree of difficulty, ensure the roof roughness, improve the quality of pouring of the oblique roofing of wide-angle, be the technical problem who needs to solve urgently.
Disclosure of Invention
The invention aims to provide an auxiliary pouring device which is easy to disassemble, assemble and move a template, safe in structure and suitable for a large-angle inclined roof.
The second purpose of the invention is to provide a construction method of the large-angle inclined roof, which can reduce the concrete vibration difficulty, ensure the roof flatness and improve the pouring quality.
The technical scheme adopted by the invention for realizing one of the purposes is as follows: the utility model provides a supplementary device of pouring of wide-angle oblique roofing, it includes: the device comprises a fixed support, a guide rail, a moving motor, a template slide rail and a sliding template;
the number of the guide rails is two, and the fixed support is arranged below the guide rails;
each guide rail is provided with a moving motor, and the moving motor is connected with the guide rails in a sliding manner;
a template sliding rail is connected between the two moving motors, a plurality of sliding templates are mounted on the template sliding rail, and the sliding templates are detachably sleeved on the outer side of the template sliding rail;
the movable motor is also provided with a template mounting and dismounting groove so as to realize the mounting and dismounting operation of the sliding template on the template sliding rail.
On the basis of the technical scheme, the sliding template comprises a first base plate and a second base plate, wherein an opening-closing movable page is arranged on one side of the joint of the first base plate and the second base plate, an opening-closing fixing bolt is arranged on the other side of the joint of the first base plate and the second base plate, and a sliding groove for a template sliding rail to penetrate through is formed between the first base plate and the second base plate.
On the basis of the technical scheme, the mobile motor comprises a motor sliding fixing device, a first mounting plate, a second mounting plate and a connecting plate;
the first mounting plate set up in motor slip fixing device top to seted up the sliding template and reserved the wearing groove, the second mounting plate is equipped with template slide rail mounting hole, form template installation and removal groove between first mounting plate, connecting plate and the second mounting plate.
On the basis of the technical scheme, the motor sliding fixing device is installed above the guide rail through the motor fixing groove, and the first mounting plate is provided with the motor sliding bottom wheel for allowing the motor to slide along the guide rail.
On the basis of the technical scheme, the guide rail is provided with a guide rail moving gear groove for the sliding bottom wheel of the motor to slide; and guide rail motor fixing convex rails matched with the motor fixing grooves are arranged on two sides of the guide rail.
On the basis of the technical scheme, the guide rail comprises a first end guide rail, a second end guide rail and a plurality of middle guide rails.
On the basis of the technical scheme, a guide rail bracket with adjustable height is further arranged below the guide rail, and a guide rail bracket fixing hole is formed in the bottom of the guide rail bracket.
On the basis of the technical scheme, the fixing support comprises a fixing base, a fixing top plate and an adjustable supporting assembly arranged between the fixing base and the fixing top plate; the fixed base is provided with a base fixing hole, and the fixed top plate is provided with a support guide rail fixing hole.
On the basis of the technical scheme, the template slide rail is formed by assembling a plurality of template slide rail sections, and the template slide rail sections are connected through slide rail connecting parts.
The second technical scheme adopted for achieving the purpose of the invention is as follows: the construction method of the auxiliary pouring device for the large-angle sloping roof, which is one of the purposes of the invention, comprises the following steps:
s1, installing a formwork support of the lower formwork and the steel bars, and hoisting the auxiliary pouring device to the roof;
s2, mounting a fixed support according to the size of the roof, and fixedly connecting the fixed support with the lower template by using bolts;
s3, mounting the guide rails on the fixed support, and enabling the pair of guide rails to be respectively arranged on two sides of the roof;
s4, respectively installing moving motors on the guide rails on the two sides, and respectively connecting the two ends of the template slide rail with the moving motors on the two sides of the template slide rail;
s5, mounting the sliding template on the template slide rail through the template mounting and dismounting groove of the mobile motor, sliding the sliding template along the horizontal direction, and mounting other sliding templates;
s6, concrete pouring: fixing the poured concrete by using a double-layer template formed by the sliding template and the lower template from the opening position at the upper part of the sliding template, and after fully vibrating the concrete, completing the pouring of a layer of concrete in the horizontal direction; then starting a moving motor to drive the sliding template to move upwards to a position where the lower opening of the template is overlapped with the concrete poured by the steel, and repeating the pouring step until the pouring construction of the whole roof is completed;
in the step S6, when the net width of the casting range gradually decreases in the upward movement process of the moving motor, the template mounting and dismounting groove of the moving motor is used to dismount the redundant sliding template.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the auxiliary pouring device for the large-angle inclined roof, the detachable sliding template slides along the template sliding rail in the horizontal direction, and the movable motor drives the template sliding rail, so that the sliding template moves upwards or downwards, and the pouring requirements of different parts of the large-angle inclined roof can be met.
(2) According to the auxiliary pouring device for the large-angle inclined roof, the sliding template is of a detachable structure, the movable motors positioned on the guide rails on the two sides are respectively provided with the template mounting and dismounting grooves, when the pouring interval is smaller, the redundant sliding template can be timely dismounted from the side surface of the auxiliary pouring device by means of the template mounting and dismounting grooves on the movable motors, the burden of the device and the complexity of operation are reduced, the problems that the template is blocked, the two sides of the template protrude and the like due to the fact that the pouring interval is smaller are solved, and the smooth operation of later roof pouring is ensured.
(2) According to the construction method of the large-angle inclined roof, the auxiliary pouring device is used for construction, the construction at the same angle with the slope of the roof is realized by installing the guide rail, and the sliding template can move up and down in the inclined angle direction. The guide rail and the template slide rail are of the split mounting type structure, so that the construction of roofs with different sizes and heights can be adapted, the heights of the fixed support and the guide rail support can be adjusted, and the concrete pouring requirements with different thicknesses can be met.
Drawings
Fig. 1 is a schematic overall structure diagram of an auxiliary pouring device for a large-angle sloping roof according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a sliding template according to an embodiment of the present invention;
fig. 3 is a schematic overall structure diagram of a moving motor according to an embodiment of the present invention;
FIG. 4 is a side view of a mobile motor provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural view of a first end rail provided in accordance with an embodiment of the present invention;
FIG. 6 is a schematic structural view of a second end rail provided in accordance with an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an intermediate rail according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a track bracket according to an embodiment of the present invention;
FIG. 9 is a front view of a mounting bracket provided in accordance with an embodiment of the present invention;
FIG. 10 is a side view of a mounting bracket provided in accordance with an embodiment of the present invention;
FIG. 11 is a top view of a mounting bracket provided in accordance with an embodiment of the present invention;
fig. 12 is a schematic structural view of a template slide rail segment according to an embodiment of the present invention;
wherein, 1-fixing the bracket; 11-a stationary base; 12-fixing the top plate; 13-an adjustable support assembly; 14-base fixing holes; 15-support guide rail fixing holes; 16-a base stretch rod; 17-a base stretch link; 18-sliding fixing buckle; 19-base stretch rod rotation screw; 2-a guide rail; 21-guide rail moving gear groove; 22-fixing the convex rail by a guide rail motor; 23-a first end rail; 24-a second end rail; 25-a middle guide rail; 26-a rail bracket; 27-rail bracket fixing holes; 3-moving the motor; 30-template mounting and dismounting groove; 31-motor slide fixing device; 32-a first mounting plate; 33-a second mounting plate; 34-a connecting plate; 35-reserving a through groove on the sliding template; 36-template slide rail mounting holes; 37-motor fixing groove; 38-motor sliding bottom wheel; 4-template slide rail; 41-template slide rail segment; 42-a slide rail connection; 5-sliding the template; 51-a first substrate; 52-a second substrate; 53-open and close the active page; 54-opening and closing the fixing bolt; 55-sliding groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
Example 1
Referring to fig. 1, the present embodiment provides an auxiliary pouring device for a large-angle sloping roof, which includes: the device comprises a fixed support 1, a guide rail 2, a mobile motor 3, a template slide rail 4 and a sliding template 5;
the number of the guide rails 2 is two, and the fixed support 1 is arranged below the guide rails 2; each guide rail 2 is provided with a moving motor 3, and the moving motor 3 is connected with the guide rail 2 in a sliding manner; a template slide rail 4 is connected between the two mobile motors 3, a plurality of sliding templates 5 are mounted on the template slide rail 4, and the sliding templates 5 are detachably sleeved on the outer side of the template slide rail 4; the moving motor 3 is further provided with a template mounting and dismounting groove 30 so as to realize mounting and dismounting operations of the sliding template 5 on the template sliding rail 4.
In this embodiment, the plurality of sliding formworks 5 are sleeved on the formwork slide rails 4, and the sliding formworks 5 are moved in the horizontal direction, so that the pouring of concrete at different positions on the same horizontal plane can be adapted. A pair of mobile motor 3 drives the sliding formwork 5 through the formwork slide rail 4 and upwards or downwards moves, and pouring construction of the whole large-angle inclined roof is easily achieved through a layered pouring mode.
In addition, in the embodiment, the detachable sliding formwork 4 is matched with the moving motor 3 provided with the formwork mounting and dismounting groove 30, so that the problems of formwork clamping, formwork two-side protrusion and the like caused by the fact that the casting distance of the casting position is reduced due to vertical sliding in the roof casting process can be effectively solved. By adopting the auxiliary pouring device provided by the embodiment, after the pouring distance is shortened to reach the distance of one template, an operator can install and detach the detaching groove 30 through the template arranged on the moving motor 3, so that the redundant sliding template 5 can be detached from the side surface of the auxiliary pouring device in time, the burden of the device and the complexity of operation are reduced, and the smooth operation of later-stage roof pouring work is ensured.
Referring to fig. 2, the sliding template 5 provided in this embodiment includes a first substrate 51 and a second substrate 52, an opening/closing movable leaf 53 is disposed on one side of a joint between the first substrate 51 and the second substrate 52, an opening/closing fixing bolt 54 is disposed on the other side, a sliding slot 55 for the template sliding rail 4 to pass through is formed between the first substrate 51 and the second substrate 52, and the shape of the sliding slot 55 matches that of the template sliding rail 4. When the sliding template 5 needs to be mounted or dismounted, the connection position of one side of the first base plate 51 and the second base plate 52 can be opened by opening and closing the fixing bolt 54, and then the sliding template 5 is dismounted from the template slide rail 4. Preferably, the adjacent sliding formworks 5 are connected in a socket type fixing mode.
Referring to fig. 3 and 4, the moving motor 3 provided in this embodiment includes a motor sliding fixing device 31, a first mounting plate 32, a second mounting plate 33, and a connecting plate 34; the first mounting plate 32 is arranged above the motor sliding fixing device 31, a sliding template reserved through groove 35 is formed in the first mounting plate, template sliding rail mounting holes 36 are formed in the second mounting plate 33, and template mounting and dismounting grooves 30 are formed among the first mounting plate 32, the connecting plate 34 and the second mounting plate 33.
When the sliding template 5 needs to be disassembled, the sliding template 5 firstly passes through the pre-arranged sliding template through groove 35 and enters the template mounting and dismounting groove 30, and an operator opens the opening and closing fixing bolts 54 of the sliding template 5 in the template mounting and dismounting groove 30 and removes the sliding template from the template slide rails 4. Because the mobile motor 3 is positioned on two sides of the auxiliary pouring device, an operator can disassemble the template from the side surface of the device, the adverse effect of directly disassembling the template from the roof on the construction pouring process is avoided, the difficulty of template disassembly is greatly reduced, and the construction quality and the construction safety are ensured.
Further, the motor sliding fixing device 31 is installed above the guide rail 2 through a motor fixing groove 37, and a motor sliding bottom wheel 38 for the motor 3 to slide along the guide rail 2 is arranged below the first mounting plate 32. Wherein, the motor fixing groove 37 can improve the stability of the moving motor 3, and the motor sliding bottom wheel 38 can help to realize the up-and-down movement of the moving motor 3 along the guide rail 2.
Referring to fig. 5-7, the guide rail 2 is provided with a guide rail moving gear groove 21 for the sliding bottom wheel 38 of the motor to slide. And guide rail motor fixing convex rails 22 matched with the motor fixing grooves 37 are arranged on two sides of the guide rail 2. In the present embodiment, the rails include a first end rail 23, a second end rail 24, and a number of intermediate rails 25. Because the general size of wide-angle pitched roof is great, holistic guide rail has the inconvenience of hoist and mount, removal, consequently, this embodiment has adopted the guide rail structure of pin-connected panel, not only can reduce the construction degree of difficulty, assembles according to the roofing actual dimension on the spot moreover, and the operation is more nimble, and application scope is wider.
Referring to fig. 8, a height-adjustable guide rail bracket 26 is further disposed below the guide rail 2, and a guide rail bracket fixing hole 27 is formed at the bottom of the guide rail bracket 26. In the work progress, utilize guide rail bracket fixed orifices 27 to be connected the guide rail with lower part template is stable, ensure supplementary pouring device's overall stability, through the height of adjusting guide rail bracket 26, realize the regulation to the distance between sliding formwork 5 and the lower part template, can satisfy the demand of pouring of the concrete of different thickness. In the present embodiment, the rail bracket 26 is height-adjustable by means of a support with several adjustment holes.
Referring to fig. 9-11, the fixing bracket 1 includes a fixing base 11, a fixing top plate 12, and an adjustable supporting assembly 13 disposed therebetween; the fixed base 11 is provided with a base fixing hole 14, and the fixed top plate 12 is provided with a support guide rail fixing hole 15. Further, the adjustable supporting assembly 13 includes a base stretching rod 16, a base stretching connecting rod 17, a sliding fixing buckle 18, and a base stretching rod rotating screw 19. In the embodiment, the fixed support 1 adopts the rotary adjustable stretching device, the support can be folded through stretching, and the space is saved in the transferring process of the device; in the use process, the fixing base 11 extends into the reinforcing mesh by stretching left and right, and is fixedly connected with the lower template, so that the upper device is stably supported.
Referring to fig. 12, in the present embodiment, the formwork slide rail 4 is formed by assembling a plurality of formwork slide rail segments 41, and the formwork slide rail segments 41 are connected by a slide rail connecting portion 42. Similar with pin-connected panel guide rail structure's effect, the template slide rail 4 of pin-connected panel structure can reduce the construction degree of difficulty, and length is adjustable, and application scope is wider.
Example 2
The embodiment of the invention provides a construction method of an auxiliary pouring device for a large-angle inclined roof, which is based on the embodiment 1 of the invention, and the construction method comprises the following steps:
s1, installing a formwork support of the lower formwork and the steel bars, and hoisting the auxiliary pouring device to the roof;
s2, installing a fixed support 1 according to the size of the roof, and fixedly connecting the fixed support 1 with a lower template by using bolts;
s3, mounting the guide rails 2 on the fixed support 1, and enabling the pair of guide rails 2 to be respectively arranged on two sides of the roof;
s4, respectively installing a mobile motor 3 on the guide rails 2 at the two sides, and respectively connecting the two ends of the template slide rail 4 with the mobile motors 3 at the two sides;
s5, mounting the sliding template 5 on the template slide rail 4 through the template mounting and dismounting groove 30 of the moving motor 3, sliding the sliding template 5 along the horizontal direction, and mounting other sliding templates 5;
s6, concrete pouring: fixing poured concrete by using a double-layer template formed by the sliding template 5 and a lower template from an opening position at the upper part of the sliding template 5, and completing horizontal one-layer concrete pouring after the concrete is sufficiently vibrated; then starting the moving motor 3 to drive the sliding template 5 to move upwards to the position where the lower opening of the template is in lap joint with the concrete poured by the steel, and repeating the pouring step until the pouring construction of the whole roof is completed;
in the step S6, when the net width of the pouring range gradually decreases while the moving motor 3 moves upward, the extra slide die plates 5 are removed by the die plate attaching and removing grooves 30 of the moving motor 3.
Further, in step S1, before the construction, various preparation works are performed, including: checking and accepting the installed template support and the installed steel bars, cleaning unnecessary objects on the roof, carrying out technical and safe bottom-meeting on field operators, and the like.
Further, in step S2, the mounting stability of the fixing bracket 1 is checked.
Further, in the step S3, the length of the guide rail 2 is calculated according to the size of the roof, the appropriate guide rail 2 sections are selected for assembly, the butt slots arranged at the head and the tail of the guide rail sections are utilized, and then the bolts penetrate through the fixing hole positions, so that the integral assembly of the guide rail 2 is realized. Then, the guide rail 2 is hoisted to the fixed support 1, the guide rail 2 is aligned with the bolt hole of the fixed support 1, then the guide rail is screwed up and fixed by the bolt, and the joint of the guide rail is reinforced.
Further, in the step S4, the sections of the template slide rail 4 are assembled according to the construction size, the screw end of one template slide rail section 41 is aligned with the screw end of the other template slide rail section 41, after the screw ends are tightly connected in a rotating manner, the screw ends are reinforced by the reinforcing ring and fixed by the bolts, and the assembled template slide rail 4 is assembled and pushed section by section from the position of the template slide rail mounting hole 36 of the mobile motor on one side until the screw ends are connected with the template slide rail mounting hole 36 of the motor on the other side.
Further, in the step S5, the first base plate 51 and the second base plate 52 are fixed to the outer sides of the template slide rails 4 by the open/close fixing bolts 54 of the slide template 5, so as to realize the movement of the slide template 5 along the template slide rails 4 in the horizontal direction.
Furthermore, in the step S6, by using the auxiliary pouring device provided by the invention, a bottom-up pouring mode is adopted, so that the concrete can be effectively prevented from collapsing and sliding down, the purpose of reducing the vibrating difficulty is achieved, the flatness of the construction of the large-angle inclined roof is ensured, and the integral pouring quality is further improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a supplementary device of pouring of oblique roofing of wide-angle which characterized in that includes: the device comprises a fixed support (1), a guide rail (2), a moving motor (3), a template slide rail (4) and a sliding template (5);
the number of the guide rails (2) is two, and the fixed support (1) is arranged below the guide rails (2);
each guide rail (2) is provided with a moving motor (3), and the moving motor (3) is connected with the guide rails (2) in a sliding manner;
a template slide rail (4) is connected between the two mobile motors (3), a plurality of sliding templates (5) are mounted on the template slide rail (4), and the sliding templates (5) are detachably sleeved on the outer side of the template slide rail (4);
the movable motor (3) is also provided with a template mounting and dismounting groove (30) so as to realize the mounting and dismounting operations of the sliding template (5) on the template sliding rail (4).
2. The auxiliary pouring device for the large-angle inclined roof is characterized in that the sliding template (5) comprises a first base plate (51) and a second base plate (52), an opening and closing movable leaf (53) is arranged on one side of the joint of the first base plate (51) and the second base plate (52), an opening and closing fixing bolt (54) is arranged on the other side of the joint, and a sliding groove (55) for a template sliding rail (4) to pass through is formed between the first base plate (51) and the second base plate (52).
3. Auxiliary pouring device for large-angle sloping roofs according to claim 2, wherein the moving motor (3) comprises a motor sliding fixture (31), a first mounting plate (32), a second mounting plate (33) and a connecting plate (34);
first mounting panel (32) set up in motor slip fixing device (31) top to seted up the sliding template and reserved groove (35) of wearing, second mounting panel (33) are equipped with template slide rail mounting hole (36), form template installation and removal groove (30) between first mounting panel (32), connecting plate (34) and second mounting panel (33).
4. The auxiliary pouring device for the large-angle inclined roof is characterized in that the motor sliding fixing device (31) is installed above the guide rail (2) through a motor fixing groove (37), and a motor sliding bottom wheel (38) for the motor (3) to slide along the guide rail (2) is arranged below the first installation plate (32).
5. The auxiliary pouring device for the large-angle sloping roof as claimed in claim 4, wherein the guide rail (2) is provided with a guide rail moving gear groove (21) for the sliding bottom wheel (38) of the motor to slide; and guide rail motor fixing convex rails (22) matched with the motor fixing grooves (37) are arranged on two sides of the guide rail (2).
6. Auxiliary pouring device for large-angle sloping roofs according to claim 5, wherein the rails (2) comprise a first end rail (23), a second end rail (24) and several intermediate rails (25).
7. The auxiliary pouring device for the large-angle inclined roof is characterized in that a guide rail bracket (26) with adjustable height is further arranged below the guide rail (2), and a guide rail bracket fixing hole (27) is formed in the bottom of the guide rail bracket (26).
8. The auxiliary pouring device for the large-angle inclined roof is characterized in that the fixing support (1) comprises a fixing base (11), a fixing top plate (12) and an adjustable supporting component (13) arranged between the fixing base and the fixing top plate; the fixed base (11) is provided with a base fixing hole (14), and the fixed top plate (12) is provided with a support guide rail fixing hole (15).
9. The auxiliary pouring device for large-angle sloping roofs of claim 1, wherein said formwork slide rails (4) are assembled from a plurality of formwork slide rail sections (41), said formwork slide rail sections (41) being connected by means of slide rail connection portions (42).
10. A construction method of the auxiliary pouring device for the large-angle inclined roof as claimed in any one of claims 1 to 9, comprising the following steps:
s1, installing a formwork support of the lower formwork and the steel bars, and hoisting the auxiliary pouring device to the roof;
s2, mounting a fixed support (1) according to the size of the roof, and fixedly connecting the fixed support (1) with a lower template by using bolts;
s3, mounting the guide rails (2) on the fixed support (1) to enable the pair of guide rails (2) to be respectively arranged on two sides of the roof;
s4, respectively installing a mobile motor (3) on the guide rails (2) at the two sides, and respectively connecting the two ends of the template slide rail (4) with the mobile motors (3) at the two sides;
s5, installing the sliding template (5) on the template slide rail (4) through the template installation and disassembly groove (30) of the mobile motor (3), sliding the sliding template (5) along the horizontal direction, and installing other sliding templates (5);
s6, concrete pouring: fixing poured concrete by using a double-layer template formed by the sliding template (5) and a lower template from an opening position at the upper part of the sliding template (5), and completing the pouring of a layer of concrete in the horizontal direction after the concrete is fully vibrated; then starting a moving motor (3) to drive a sliding template (5) to move upwards to a position where the lower opening of the template is in lap joint with the concrete poured by the steel, and repeating the pouring step until the pouring construction of the whole roof is completed;
in the step S6, when the net width of the pouring range gradually decreases in the upward movement process of the moving motor (3), the excess sliding formworks (5) are disassembled by using the formwork mounting and disassembling grooves (30) of the moving motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210734378.9A CN114961143B (en) | 2022-06-27 | 2022-06-27 | Auxiliary pouring device for large-angle inclined roof and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210734378.9A CN114961143B (en) | 2022-06-27 | 2022-06-27 | Auxiliary pouring device for large-angle inclined roof and construction method thereof |
Publications (2)
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Citations (7)
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| CN201172921Y (en) * | 2008-03-05 | 2008-12-31 | 中建三局建设工程股份有限公司 | Slideway on oblique roof and pulley system |
| AU2009225338A1 (en) * | 2008-10-14 | 2010-04-29 | Nickolaos Alevris | An adjustable roof platform support device |
| CN208105699U (en) * | 2018-03-29 | 2018-11-16 | 中煤建工集团有限公司 | A kind of construction operation device suitable for inclined roof |
| CN209397838U (en) * | 2018-12-18 | 2019-09-17 | 中建四局第六建筑工程有限公司 | A kind of 70 ° of tilt angle or more roof structures |
| CN110835983A (en) * | 2019-10-23 | 2020-02-25 | 江苏兴厦建设工程集团有限公司 | Method for pouring concrete on large-angle sloping roof |
| CN214462414U (en) * | 2020-12-31 | 2021-10-22 | 中交路桥华南工程有限公司 | Slope roofing construction operation platform |
| CN114412166A (en) * | 2022-01-06 | 2022-04-29 | 上海二十冶建设有限公司 | Integrally-moving type cast-in-place concrete roof formwork support and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201172921Y (en) * | 2008-03-05 | 2008-12-31 | 中建三局建设工程股份有限公司 | Slideway on oblique roof and pulley system |
| AU2009225338A1 (en) * | 2008-10-14 | 2010-04-29 | Nickolaos Alevris | An adjustable roof platform support device |
| CN208105699U (en) * | 2018-03-29 | 2018-11-16 | 中煤建工集团有限公司 | A kind of construction operation device suitable for inclined roof |
| CN209397838U (en) * | 2018-12-18 | 2019-09-17 | 中建四局第六建筑工程有限公司 | A kind of 70 ° of tilt angle or more roof structures |
| CN110835983A (en) * | 2019-10-23 | 2020-02-25 | 江苏兴厦建设工程集团有限公司 | Method for pouring concrete on large-angle sloping roof |
| CN214462414U (en) * | 2020-12-31 | 2021-10-22 | 中交路桥华南工程有限公司 | Slope roofing construction operation platform |
| CN114412166A (en) * | 2022-01-06 | 2022-04-29 | 上海二十冶建设有限公司 | Integrally-moving type cast-in-place concrete roof formwork support and using method thereof |
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| CN114961143B (en) | 2023-05-16 |
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