CN110344583B

CN110344583B - Wallboard formwork structure of flaw detection room and construction process thereof

Info

Publication number: CN110344583B
Application number: CN201910631404.3A
Authority: CN
Inventors: 吴杰; 冯铭伟; 马自立; 姚晨; 黄晨谊
Original assignee: Wuxi Henglifu Building Development Co ltd
Current assignee: Wuxi Henglifu Building Development Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2021-03-23
Anticipated expiration: 2039-07-12
Also published as: CN110344583A

Abstract

The invention belongs to the technical field of building construction, and discloses a flaw detection room wallboard formwork structure, which comprises a quick-connecting frame, a bracket and a plurality of formworks which are symmetrically arranged, and also comprises a plurality of slide rails arranged on the side surface of the quick-connecting frame, wherein the slide rails are arranged along the vertical direction and are connected with cross rods through fasteners, one side of each slide rail, which is back to the quick-connecting frame, is provided with a slide groove, a slide block is arranged in the slide groove in a sliding manner, one side of each slide block, which is back to the bottom of the slide groove, is positioned between two adjacent formworks, and is provided with a reverse buckling plate, and one side of each formwork, which faces to the slide block, is provided with a groove for accommodating the reverse buckling plate. The construction period is shortened.

Description

Wallboard formwork structure of flaw detection room and construction process thereof

Technical Field

The invention relates to the technical field of building construction, in particular to a wallboard formwork structure of a flaw detection room and a construction process thereof.

Background

A building panel is a temporary supporting structure, which is manufactured according to design requirements, and is used to shape a concrete structure according to a specified position and geometry and to maintain the concrete structure in a correct position, in the process of which it bears the self-weight and external loads acting thereon. The template engineering is carried out, the quality and the construction safety of the concrete engineering can be ensured, the construction progress is accelerated, and the engineering cost is reduced.

The building formwork structure commonly used at present mainly comprises three parts, namely a panel, a supporting structure and a connecting piece. The panel is a bearing plate directly contacting with newly poured concrete, the supporting structure is a temporary structure for bearing the panel, the concrete and construction load, the scaffold is taken as a main part, and the connecting piece is a fitting for connecting the panel and the supporting structure into a whole.

Chinese patent with publication number CN207260534U discloses a socket joint type dish knot formula scaffold, including four mutual parallel arrangement's pole setting, every an adjustable base is all connected to the lower extreme of pole setting, and the equipartition sets up a plurality of dish on the body of rod of pole setting and detains, and the dish is detained and is connected through dish knot connecting rod between the knot, and two dishes of same level are detained and are connected through the adapter link between the connecting rod, the adapter link includes the connecting pipe, and the connecting pipe both ends all are fixed with crossover sub.

The socket type disc buckle type scaffold is also called a quick-connecting frame, has high universality of all structures, is convenient and quick to assemble, has stable pressure bearing capacity and is increasingly widely applied.

In the actual construction process, the template is laid after the scaffold is erected, and is connected with the scaffold through the connecting piece. Because the connecting piece is located the template dorsal part, under the condition that the template is close connection, it is comparatively inconvenient to operate.

Disclosure of Invention

The invention aims to provide a wallboard formwork structure of a flaw detection room and a construction process thereof, and the wallboard formwork structure has the advantages that a formwork can be conveniently and quickly laid on a scaffold, the construction speed is increased under the condition of ensuring the construction quality, and the construction period is shortened.

The technical purpose of the invention is realized by the following technical scheme:

a flaw detection room wallboard framework structure, which comprises a quick connection frame, a bracket and a plurality of templates which are symmetrically arranged, the quick-connecting frame comprises an adjustable base, an upright stanchion, a cross bar, an inclined bar and an adjustable bracket, the bracket comprises a main keel and a secondary keel, and also comprises a plurality of slide rails arranged on the side surface of the quick-connecting frame, the slide rail is arranged along the vertical direction, the slide rail is positioned at the joint of two adjacent templates, a fastener is arranged on one side of the slide rail, which faces the quick-connection frame, the sliding rail is connected with the cross bar through a fastener, one side of the sliding rail, which is back to the quick connection frame, is provided with a sliding chute, the sliding chute is arranged along the length direction of the sliding rail, the width of the notch of the sliding chute is smaller than the width of the bottom of the chute, a sliding block is arranged in the sliding chute in a sliding way, one side of the sliding block, which is back to the bottom of the sliding chute, is positioned between two, and be equipped with the anti-pinch plate, the anti-pinch plate sets up along vertical direction, and the anti-pinch plate is parallel with the side of connecing the frame soon, the template deviates from slider one side and offers the recess that is used for holding the anti-pinch plate.

By adopting the technical scheme, the slide rail is connected with the cross rod through the fastener and erected on the side face of the quick-connecting frame, the slide blocks slide into the slide rail from top to bottom, two adjacent slide blocks at the same height are matched in pairs, the reverse buckle plates are oppositely arranged, the template slides into the space between the two reverse buckle plates from top to bottom, the reverse buckle plates are embedded into the grooves towards one side of the template, the template is prevented from moving back to the quick-connecting frame, meanwhile, the bracket supports the template, the template is prevented from moving towards the quick-connecting frame, and finally the template is stably laid on the side face of the quick-connecting frame; the template can be conveniently and quickly laid on the scaffold, the construction speed is accelerated under the condition of ensuring the construction quality, and the construction period is shortened.

Furthermore, the fastener is arranged corresponding to the cross rod on the side face of the quick-connection frame, the fastener is parallel to the cross rod, the cross section of the fastener is U-shaped, the opening of the fastener faces the cross rod, lock pins penetrate through two side walls of the fastener, and the lock pins are abutted to one side, back to the slide rail, of the cross rod.

Through adopting above-mentioned technical scheme, detain each U type fastener of slide rail dorsal part on the horizontal pole that corresponds, then penetrate the lockpin, make lockpin and horizontal pole one side counterbalance of slide rail dorsad, can link to each other slide rail and quick-connect frame.

Further, the left-handed thread portion and the right-handed thread portion are respectively arranged on the left-handed thread portion and the right-handed thread portion and are in thread fit with the two extrusion blocks.

By adopting the technical scheme, the left-handed thread part and the right-handed thread part are respectively arranged on the screw rod and are in threaded fit with the two extrusion blocks, and the screw rod is screwed, so that the two extrusion blocks can be close to or far away from each other; the extrusion block is in contact with the step surfaces on the sealing plates, and the contact surfaces are inclined surfaces, so that the two sealing plates can be propped open when the extrusion block moves, the extrusion block moves back to the screw rod and is tightly attached to the corresponding side surfaces of the templates, the sealing performance of the joint of the two adjacent templates is enhanced, and slurry leakage at the joint is prevented.

Furthermore, an elastic cushion layer is arranged on one side, back to the sliding block, of the sealing plate.

By adopting the technical scheme, when the sealing plate is tightly attached to the corresponding template, the elastic cushion layer is extruded and deformed, and a gap between the sealing plate and the template is filled, so that the sealing property of the joint of the sealing plate and the template is greatly enhanced.

Further, a limiting cylinder and a limiting rod are arranged between the sealing plates in pairs, the limiting cylinder and the limiting rod are perpendicular to the sealing plates, the limiting cylinder and the limiting rod are fixedly connected with the two sealing plates respectively, and the limiting cylinder and the limiting rod are in sliding splicing fit.

Through adopting above-mentioned technical scheme, spacing section of thick bamboo and gag lever post slip grafting cooperation do not influence the relative movement of two closing plates, can support two closing plates simultaneously, prevent its orientation slider bending deformation.

Further, the upper surface of template has seted up the seal groove, and the sealing strip has been seted up to the lower surface, seal groove and sealing strip grafting cooperation.

By adopting the technical scheme, the sealing strips of the two adjacent templates in the vertical direction are in splicing fit with the sealing grooves, so that the sealing property of the joint of the two templates can be effectively enhanced, and the slurry leakage phenomenon is reduced.

Furthermore, a frosting layer is arranged on the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, set up the dull polish layer on the inner wall of spout for the slider receives great frictional resistance when sliding in the slide rail, when the slider when top-down ground slides in the slide rail, can remove with slower speed, thereby the impact that receives when the slider that significantly reduces removes to the stroke terminal point.

A construction process for building the wallboard formwork structure of the flaw detection room comprises

S1, building a quick connection frame;

s2, mounting a slide rail, fastening the fastener on the corresponding cross bar, and then penetrating a lock pin;

s3, sliding a sliding block into each sliding rail, clamping the template between two adjacent reverse buckling plates, screwing a screw rod, and driving two extrusion blocks to prop open the two sealing plates to be tightly attached to the template;

s4, repeating the previous step, and paving the templates layer by layer;

and S5, cleaning the outer surface of the template and brushing a release agent.

Through adopting above-mentioned technical scheme, after having built the fast frame that connects, utilize fastener and lockpin can accomplish the slide rail installation fast, slide into the slide rail that corresponds earlier with the bottom slider, then insert the bottom template between the anti-pinch plate on two adjacent sliders, can accomplish the individual layer template installation, repeat above-mentioned operation, the template is laid to the successive layer, and easy and simple to handle swiftly, and template and fast connect and stably be connected between the frame, can effectively exert oneself.

In conclusion, the invention has the following beneficial effects:

1. the template can be conveniently and quickly laid on the scaffold, the construction speed is accelerated under the condition of ensuring the construction quality, and the construction period is shortened;

2. the joints of the template and the reverse buckling plate and the joints of the template and the template have better sealing performance, and the slurry leakage phenomenon can be effectively avoided.

Drawings

FIG. 1 is a schematic overall view of a formwork structure of a wall panel of a flaw detection room;

FIG. 2 is a schematic structural diagram of a minimum unit of the quick-connection frame in the embodiment;

FIG. 3 is a schematic view of the connection between the cross bar and the slide rail in the embodiment;

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is a schematic structural view of the gusset of the embodiment;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a schematic view of the connection between the gusset plate and the formwork in the embodiment.

In the figure, 1, a quick-connecting frame; 2. a bracket; 3. a template; 4. a slide rail; 5. a reverse buckle plate; 11. an adjustable base; 12. erecting a rod; 13. a cross bar; 14. a diagonal bar; 15. an adjustable bracket; 21. a main keel; 22. a secondary keel; 31. a groove; 32. a sealing groove; 33. a sealing strip; 41. a fastener; 42. a chute; 43. a slider; 44. a lock pin; 45. a connecting rod; 46. sanding layer; 51. a sealing plate; 52. extruding the block; 53. a screw; 54. a step surface; 55. an elastic cushion layer; 56. a limiting cylinder; 57. a limiting rod; 58. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a wallboard formwork structure of a flaw detection room is shown in figure 1 and comprises a quick connection frame 1, a bracket 2 and a formwork 3. Bracket 2 and template 3 all set up in the quick-witted side that connects 1, and bracket 2 is located template 3 and quick-witted 1 between, supports template 3. The two groups of structures are symmetrically arranged, concrete is poured between the templates 3, and the wall plate of the flaw detection room is formed.

As shown in fig. 1 and 2, the minimum units of the quick-connect frame 1 are composed of four vertical rods 12, eight cross rods 13 and four inclined rods 14, and two adjacent minimum units share two vertical rods 12, two cross rods 13 and one inclined rod 14, and each unit is arranged in an array.

As shown in fig. 2, a plurality of octagonal plates are welded on the vertical rod 12, and each octagonal plate is coaxial with the vertical rod 12 and is spaced by 500 mm. Eight buckle holes are formed in the octagonal plate, and U-shaped joints are fixedly connected to two ends of the cross rod 13 and two ends of the inclined rod 14. The joint is buckled on the octagonal plate, and is provided with a through combining groove which is aligned with the buckling hole. The locking pin 44 is inserted into the engaging groove and the locking hole, so that the cross bar 13 and the diagonal bar 14 can be connected to the vertical bar 12.

As shown in fig. 1, the bottom end of the upright 12 (see fig. 2) is connected with an adjustable base 11, and the top end is connected with an adjustable bracket 15.

As shown in fig. 1, the bracket 2 is composed of a plurality of main runners 21 and cross runners 22. The main keels 21 are arranged in the vertical direction, arranged in the length direction of the quick-connecting frame 1 and connected with the quick-connecting frame 1. The secondary keels 22 are arranged at intervals along the length direction of the quick-connecting frame 1, are arranged along the vertical direction and are connected with the main keels 21. The template 3 is jointed with the secondary keel 22, and the pressure is more uniformly transmitted to the quick-connection frame 1 through the secondary keel 22 and the main keel 21.

As shown in fig. 1, a plurality of slide rails 4 are arranged between the quick-connecting frame 1 and the formwork 3, the slide rails 4 are arranged parallel to the main keels 21 and located between two adjacent secondary keels 22, and the distance between two adjacent slide rails 4 is substantially equal to the width of the formwork 3.

As shown in fig. 3 and 4, a plurality of fasteners 41 are fixedly connected to one side of the slide rail 4 facing the quick-coupling frame 1 (see fig. 1), and are connected to the cross bar 13 through the fasteners 41, so as to be connected to the quick-coupling frame 1 (see fig. 1).

As shown in fig. 3 and 4, the fastener 41 is disposed parallel to the corresponding cross bar 13, the cross section thereof is U-shaped, the opening thereof faces away from the slide rail 4 and is fastened to the cross bar 13, and three surfaces of the inner wall thereof are closely attached to the cross bar 13. The lock pin 44 penetrates through two side walls of the fastener 41 along the vertical direction and abuts against one side of the cross bar 13, which is back to the slide rail 4.

As shown in fig. 3, 4 and 5, a sliding groove 42 is formed on one side of the sliding rail 4, which is opposite to the quick coupling frame 1 (see fig. 1), and the sliding groove 42 is arranged along the length direction of the sliding rail 4, and the cross section of the sliding rail is in a dovetail shape. Be equipped with a plurality of sliders 43 in every spout 42, slider 43 one side is the dovetail, and the setting that slides along vertical direction is in spout 42, and the opposite side sets firmly connecting rod 45 to through connecting

rod

45 and 5 rigid couplings of left-hand thread board.

As shown in fig. 4, the inner wall of the chute 42 is sanded to form a sanded layer 46. The slider 43 slides in the slide groove 42 with a large frictional resistance and slides at a slow speed, and when the slider is stopped from sliding to the end, the slider is not subjected to an excessive impact.

As shown in fig. 5 and 7, the left-hand buckle plate 5 is arranged in the vertical direction and parallel to the formworks 3, and is positioned between two adjacent formworks 3. The side of the template 3 facing the gusset plate 5 is provided with a groove 31, and the groove 31 is positioned on the side of the template 3 back to the quick-connecting frame 1 (see figure 1). The template 3 is in inserting fit with two adjacent reverse buckling plates 5 at the same height, and two sides of the template are limited by the reverse buckling plates 5 and cannot be separated from the quick-connecting frame 1.

As shown in fig. 5 and 6, the side of the trip plate 5 facing the slider 43 is provided with two sealing plates 51, two pressing blocks 52, and a screw 53. The sealing plates 51 are vertically arranged between two adjacent templates 3, are perpendicular to the reverse buckling plates 5, are symmetrically distributed about the sliding blocks 43, and can slide on the reverse buckling plates 5 along the width direction of the reverse buckling plates 5.

As shown in fig. 5 and 6, the pressing blocks 52 are disposed between the two sealing plates 51, and are arranged in a vertical direction. The sealing plate 51 is provided with a pair of step surfaces 54 on the side facing the pressing blocks 52, and the step surfaces 54 are arranged obliquely and located between the two pressing blocks 52. When the two pressing blocks 52 are brought close to each other, the step faces 54 are pressed to separate the two sealing plates 51 from each other.

As shown in fig. 5 and 6, the screw 53 is rotatably erected on the buckle 5, and vertically passes through the two squeezing blocks 52, the top end of the screw is connected with the handle 58, the top part of the screw is provided with a left-handed screw thread part which is in threaded fit with the squeezing block 52 at the high position, and the bottom part of the screw is provided with a right-handed screw thread part which is in threaded fit with the squeezing block 52 at the low position.

As shown in fig. 5 and 6, the connecting rods 45 are arranged in pairs on both sides of the screw 53 and between the screw 53 and the sealing plate 51, and the movement of the screw 53, the pressing block 52 and the sealing plate 51 is not affected while the buckle 5 is connected with the slider 43.

As shown in fig. 5 and 6, the stopper cylinder 56 and the stopper rod 57 are provided in pairs between the two seal plates 51, avoiding the squeeze block 52 and the connecting rod 45, and away from the rebounding plate 5, both of which are perpendicular to the seal plates 51. One end of the limiting cylinder 56 is fixedly connected with one sealing plate 51, the other end of the limiting cylinder is matched with the limiting rod 57 in a sliding and inserting manner, and one end of the limiting rod 57, which is back to the limiting cylinder 56, is fixedly connected with the other sealing plate 51.

As shown in fig. 5 and 6, an elastic cushion 55 made of rubber is laid on the side of the sealing plate 51 facing away from the slider 43, and abuts against the formwork 3 through the elastic cushion 55 for enhancing the sealing performance there.

As shown in fig. 3, the upper surface of the form 3 is provided with a sealing groove 32, and the lower surface is fixedly provided with a sealing strip 33. The sealing grooves 32 and the sealing strips 33 are arranged in the full length direction of the formwork 3, and the sealing strips 33 on the upper formwork 3 are in plug-in fit with the sealing grooves 32 on the lower formwork 3 and are tightly nested.

The specific implementation process comprises the following steps:

the slide rail 4 is connected with the cross bar 13 through a fastener 41 and is erected on the side surface of the quick-connection frame 1. The sliding blocks 43 slide into the sliding rails 4 from top to bottom, every two adjacent sliding blocks 43 at the same height are matched, and the left-hand buckle plates 5 are arranged oppositely. The template 3 slides into the space between the two reverse buckling plates 5 from top to bottom, and the reverse buckling plates 5 are embedded into the grooves 31 towards one side of the template 3 to prevent the template 3 from moving back to the quick-connection frame 1. Meanwhile, the bracket 2 supports the template 3, prevents the template 3 from moving towards the quick-connection frame 1, and finally stably lays the template 3 on the side surface of the quick-connection frame 1.

A construction process for building the wall formwork structure of the flaw detection room, as shown in figures 1 to 4, comprises

S1, building the quick-connection frame 1, positioning and paying off, arranging the adjustable base 11, installing the vertical rod 12 and the cross rod 13 on the first step distance, adjusting the elevation of the adjustable base 11 and the levelness of the cross rod 13, and then installing the inclined rod 14 on the first step distance. The above operation is repeated until the installation of the diagonal member 14 of the last step is completed. An adjustable bracket 15 is arranged at the top end of the upright 12 so as to pour the roof plate of the flaw detection room subsequently.

The main keel 21 is arranged on the side surface of the quick-connecting frame 1, and then the secondary keel 22 is lapped on the main keel 21.

S2, the slide rail 4 is installed, the fastener 41 is fastened to the corresponding rail 13, and then the latch 44 is inserted.

S3, sliding a slide block 43 into each slide rail 4, then clamping the template 3 between two adjacent reverse buckling plates 5, screwing a screw 53, and driving two extrusion blocks 52 to prop apart two sealing plates 51 to be tightly attached to the template 3.

And S4, repeating the previous step, and paving the formworks 3 layer by layer.

And S5, cleaning the outer surface of the template 3 and brushing a release agent.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a room wallboard template structure of detecting a flaw, connects frame (1), bracket (2) and a plurality of template (3) including the speed that the symmetry set up, speed connects frame (1) including adjustable base (11), pole setting (12), horizontal pole (13), down tube (14) and adjustable bracket (15), bracket (2) include main joist (21) and secondary joist (22), its characterized in that: the rapid connecting device is characterized by further comprising a plurality of slide rails (4) arranged on the side faces of the rapid connecting frame (1), wherein the slide rails (4) are arranged along the vertical direction, the slide rails (4) are positioned at the joint of two adjacent templates (3), the slide rails (4) are provided with fasteners (41) towards one side of the rapid connecting frame (1) and are connected with the cross rods (13) through the fasteners (41), one side, back to the rapid connecting frame (1), of each slide rail (4) is provided with a slide groove (42), the slide grooves (42) are arranged along the length direction of the slide rails (4), the width of the groove openings of the slide grooves (42) is smaller than that of the groove bottoms, slide blocks (43) are arranged in the slide grooves (42) in a sliding manner, one side, back to the bottom of the slide grooves (42), of each slide block (43) is positioned between two adjacent templates (3) and is provided with a reverse buckling plate (5), the reverse buckling plates (5, one side of the template (3) departing from the sliding block (43) is provided with a groove (31) for accommodating the reverse buckling plate (5).

2. The formwork structure for the wall panel of the flaw detection room according to claim 1, wherein: the fastener (41) is arranged corresponding to the cross rod (13) on the side face of the quick connection frame (1), the fastener (41) is parallel to the cross rod (13), the cross section of the fastener (41) is U-shaped, the opening of the fastener faces the cross rod (13), the lock pins (44) penetrate through two side walls of the fastener (41), and the lock pins (44) are abutted to one side, back to the slide rail (4), of the cross rod (13).

3. The formwork structure for the wall panel of the flaw detection room according to claim 2, wherein: a sealing plate (51), an extrusion block (52) and a screw rod (53) are arranged on one side of the reverse buckling plate (5) facing the sliding rail (4), the sealing plate (51) is arranged along the vertical direction, is vertical to the reverse buckle plate (5) and is arranged on the reverse buckle plate (5) in a sliding way along the width direction of the reverse buckle plate (5), the sealing plates (51) are arranged on two sides of the sliding block (43) in pairs, and is positioned between two adjacent templates (3), the extrusion blocks (52) are arranged between two sealing plates (51) in pairs, and are arranged along the vertical direction, a step surface (54) is arranged on one side of the sealing plate (51) facing the extrusion block (52), the step surface (54) is obliquely arranged, the screw rod (53) is rotationally erected on the reverse buckle plate (5), the screw rod (53) penetrates through the two extrusion blocks (52) along the vertical direction, and is respectively provided with a left-handed thread part and a right-handed thread part which are in threaded fit with the two extrusion blocks (52).

4. The formwork structure for the wall panel of the flaw detection room according to claim 3, wherein: an elastic cushion layer (55) is arranged on one side, back to the sliding block (43), of the sealing plate (51).

5. The formwork structure for the wall panel of the flaw detection room according to claim 3, wherein: the sealing plate structure is characterized in that a limiting cylinder (56) and a limiting rod (57) are arranged between the sealing plates (51) in pairs, the limiting cylinder (56) and the limiting rod (57) are perpendicular to the sealing plates (51), the limiting cylinder (56) and the limiting rod (57) are fixedly connected with the two sealing plates (51) respectively, and the limiting cylinder (56) and the limiting rod (57) are matched in a sliding insertion mode.

6. The formwork structure for the wall panel of the flaw detection room according to claim 3, wherein: seal groove (32) have been seted up to the upper surface of template (3), and sealing strip (33) have been seted up to the lower surface, seal groove (32) and sealing strip (33) cooperation of pegging graft.

7. The formwork structure for the wall panel of the flaw detection room according to claim 3, wherein: and a frosting layer (46) is arranged on the inner wall of the sliding groove (42).

8. A construction process for building the wallboard formwork structure of the flaw detection room in the claims 3-7 is characterized in that: comprises that

S1, building a quick connection frame (1);

s2, mounting the slide rail (4), fastening the fasteners (41) on the corresponding cross bars (13), and then penetrating the lock pins (44);

s3, sliding a sliding block (43) into each sliding rail (4), clamping the template (3) between two adjacent anti-buckling plates (5), screwing a screw (53), and driving two extrusion blocks (52) to prop open two sealing plates (51) and tightly attach to the template (3);

s4, repeating the previous step, and paving the templates (3) layer by layer;

s5, cleaning the outer surface of the template (3) and brushing a release agent.