CN114991469A - Mounting structure and mounting method of wall column template - Google Patents
Mounting structure and mounting method of wall column template Download PDFInfo
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- CN114991469A CN114991469A CN202210745747.4A CN202210745747A CN114991469A CN 114991469 A CN114991469 A CN 114991469A CN 202210745747 A CN202210745747 A CN 202210745747A CN 114991469 A CN114991469 A CN 114991469A
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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
- E04G17/005—Strips for covering joints between form sections, e.g. to avoid burring or spilling of laitance
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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
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The mounting structure comprises a sealing strip and angle steel, wherein the sealing strip is used for being attached to a concrete floor surface or the ground; the angle steel comprises a first folded plate and a second folded plate which are vertically connected, and the side surface of the first folded plate is attached to and fixedly connected with the sealing strip; the outer side surface of the wall column template is fixedly provided with a keel, the lower end surface of the wall column template is lower than the lower end surface of the keel, the side surface of the second folded plate is attached to the outer side surface of the lower end of the wall column template, and the side edge of the second folded plate is abutted against the lower end surface of the keel. The application also discloses an installation method of the wall column template. Through setting up the sealing strip in this application, can form sealedly between the concrete floor face of unevenness and angle steel, the sealed effect through the sealing strip can significantly reduce because the not tight hourglass thick liquid phenomenon that leads to of wall post template root shutoff, and then honeycomb, pitted skin and crack phenomenon appear on the concrete surface that reduces wall post root.
Description
Technical Field
The application relates to the technical field of constructional engineering, in particular to a mounting structure of a wall column template and a mounting method thereof.
Background
The wall column is a basic component of a concrete building, in the process of casting the wall column in situ by concrete, a wall column template with a double-layer structure is firstly arranged, the wall column template with the double-layer structure comprises an inner side plate and an outer side plate which are arranged in parallel at intervals, the inner side plate is fixedly connected with the outer side plate, and keels are usually fixedly arranged on the outer side surfaces of the inner side plate and the outer side plate for reinforcing support; and then pouring concrete in the interlayer cavity of the wall column template to form a wall column structure by solidification, and finally removing the wall column template. When the wall post template was established to carry out on cast-in-place concrete floor face, because the wall post template is the preparation of same size unloading and forms, the back end opening all is the parallel and level after the installation of wall post template, and cast-in-place concrete floor face or ground inevitable existence certain error when the construction, make floor face or ground not completely smooth, this will lead to floor face or ground and wall post template end opening to have certain gap, this gap can lead to the wall post concrete to produce when pouring and leak the thick liquid, a large amount of concrete surface that leaks thick liquid can make wall post foot root appears the honeycomb, the pitted skin, intensity is not enough, phenomenons such as crack, influence the building quality.
Among the correlation technique, generally adopt cement mortar to carry out the shutoff to the gap of wall post template root, after the wall post template mounting reinforcement is accomplished, with cement mortar shutoff in the outside of wall post template root, because there are reinforcement system structures such as battens of consolidating the use at wall post template root department back, often can produce the hindrance to the shutoff construction, the operation is comparatively difficult, the cement mortar shutoff that leads to artifical caulking is not in place, arouse the wall post root because of running the thick liquid mashed root, secondary repair work volume is big after the mashed root, cause the material, resources such as manual work are wasted.
In addition, when the cement mortar is used for plugging the root of the wall column template, if the flatness error of the cast-in-place floor surface is large, the cement mortar used for plugging is easy to damage under the impact of toppling over of wall column concrete, so that the effect of preventing slurry leakage is lost.
Disclosure of Invention
In order to effectively reduce the hourglass thick liquid phenomenon of wall post template root and promote the building quality, this application provides a mounting structure of wall post template.
The application provides a mounting structure of wall post template adopts following technical scheme:
a mounting structure for a wall stud formwork, comprising:
the sealing strip is used for being attached to the surface of a concrete floor or the ground;
the angle steel comprises a first folded plate and a second folded plate which are fixedly connected or integrally formed, and the side surface of the first folded plate is attached to and fixedly connected with the sealing strip;
the outer side surface of the wall column template is fixedly provided with a keel, the lower end face of the wall column template is lower than the lower end face of the keel, the side surface of the second folded plate is attached to the outer side surface of the lower end of the wall column template, and the side edge of the second folded plate abuts against the lower end face of the keel.
The wall column template comprises an inner side plate and an outer side plate which are attached to the inner side and the outer side of the wall column after the wall column is finally molded, the inner side plate and the outer side plate are usually fixedly connected through a split screw, the angle steel and the sealing strip in the application are installed at the lower end of the inner side plate, or the lower end of the outer side plate, or the angle steel and the sealing strip in the application are installed at the lower ends of the inner side plate and the outer side plate according to requirements; the sealing strip has a certain thickness and can deform in the thickness direction, the sealing strip is attached to the surface of the concrete floor, the angle steel is installed on the sealing strip, when the lower ends of the inner side plate and the outer side plate are placed on the angle steel, the surfaces of the inner side plate, the outer side plate and the angle steel are smooth, and the inner side plate and the outer side plate can be well attached and sealed with the angle steel; the inboard, the outer panel can give angle steel and the decurrent pressure of sealing strip because self action of gravity for the sealing strip produces and warp, thereby form sealedly between the concrete floor face of unevenness or ground and angle steel, can significantly reduce because the not tight hourglass thick liquid phenomenon that leads to of wall post template root shutoff through the sealing effect of sealing strip, and then honeycomb appears on the concrete surface that reduces the wall post root, pitted skin, intensity is not enough and crack phenomenon. Simultaneously, the angle steel in this application still plays the limiting displacement of wall post template location and outside skew, effectively avoids the skew of wall post template to produce the gap that leaks thick liquid, and then has promoted the shutoff effect.
By adopting the technical scheme, the strength and the appearance quality of the wall column are ensured, the smoothness of the bottom sections of structural members such as the wall and the column can be ensured, the construction quality is not influenced, and the installation and the operation are simple; can freely assemble according to the actual conditions on site, can reduce the work load of plugging personnel simultaneously, save plugging material, still guarantee construction quality and building quality.
Optionally, the inner side plate and the outer side plate of the wall column template are arranged in parallel at intervals, an interlayer cavity is formed between the inner side plate and the outer side plate, and the inner side plate and the outer side plate of the wall column template are fixedly connected through a plurality of groups of pull rods; the pull rod positioned in the interlayer cavity is sleeved with a conical sleeve, and two ends of the conical sleeve are respectively abutted against the inner side surface of the inner side plate and the inner side surface of the outer side plate.
Through adopting above-mentioned technical scheme, toper sleeve pipe rigidity is big, can effectively play the inboard supporting role of wall post template, and the inboard board and the outer panel of restriction wall post template squint in to the wall, especially prevent the hourglass thick liquid phenomenon that the gap that causes after inboard board and the outer panel lower extreme squint leads to. The conical sleeve and the pull rod are matched with each other for limiting, so that the stable reliability and the accuracy of the assembly of the inner side plate and the outer side plate of the wall column template are ensured, and the flatness and the uniformity of the surface of the wall column are improved; meanwhile, the stability and reliability of the assembly of the wall column template and the angle steel can be guaranteed, the generation of gaps is reduced, and the plugging effect is improved.
Optionally, the pull rod is a counter-pull screw rod, and two ends of the pull rod respectively penetrate through the inner side plate and the outer side plate of the wall column template, and the keel fixedly connected to the inner side plate and the keel fixedly connected to the outer side plate; the both ends of pull rod all have connect lock nut, lie in on the pull rod lock nut with it is equipped with the backing plate still to overlap between the lateral surface of fossil fragments.
By adopting the technical scheme, the stability and the reliability of the assembly of the inner side plate and the outer side plate are further ensured, the attractiveness of the formed wall column is ensured, and the slurry leakage gap is avoided.
Optionally, each of the inner sides of the base plates is provided with two transverse rollers, the two rollers are arranged on the upper side and the lower side of the pull rod side by side, and the peripheral surfaces of the rollers are attached to the outer side surfaces of the keels.
Through adopting above-mentioned technical scheme, during the installation wall post template, through the effect of gyro wheel, the position control of the interior plate of being convenient for and outer panel to improve the convenience of assembly and the accurate nature of its assembly dimension.
Optionally, the first folded plate is perpendicular to the second folded plate, an outer side surface of the first folded plate and an outer side surface of the second folded plate form a right-angle transition, and an inner side surface of the first folded plate and an inner side surface of the second folded plate form an arc curved surface transition; a through hole is formed in the first folded plate, and a fixing bolt used for being fixed on the surface of a concrete floor or the ground is arranged in the through hole in a penetrating mode.
Through adopting above-mentioned technical scheme, the angle steel passes through fixing bolt to be fixed in concrete floor face or subaerial to guarantee that the angle steel plays stable support and limiting displacement to the wall post template, avoid appearing damaging or breaking away from under the impact that the wall post concrete emptys, and then also guaranteed the reliability of angle steel shutoff.
Optionally, the angle steel is made of glass fiber reinforced plastics, and the sealing strip is made of a sponge strip.
The angle steel can adopt polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics, phenolic aldehyde glass fiber reinforced plastics and the like, and has the advantages of light weight, hardness, non-conductivity, stable performance, high mechanical strength and corrosion resistance. Through adopting above-mentioned technical scheme, the angle steel can effectively play outrigger and limiting displacement to the wall column template, can have enough to meet the need, convenient to use, the cost is lower.
Optionally, the width of the sealing strip is equal to the width of the first folded plate, and the height difference H between the lower end face of the wall column template and the lower end face of the keel is equal to or slightly smaller than the width L of the second folded plate.
Through adopting above-mentioned technical scheme, have reliable and stable connection between sealing strip and angle steel, angle steel and the wall post template, and guaranteed the leakproofness, and then promoted the reliable and stable nature of shutoff and location.
In a second aspect, the present application further provides an installation method of a wall column formwork, where the installation method adopts the following technical scheme:
a method for installing a wall column formwork comprises the following steps:
s1, positioning: determining the installation position on the concrete floor surface or the ground according to the positioning line and the matched mould drawing of the wall column template;
s2, pasting a sealing strip: affixing a sealing tape at the mounting position determined in step S1;
s3, mounting angle steel: laying angle steel on the sealing strip;
s4, mounting a wall column template: and installing the wall column template according to the positioning line and the template matching drawing of the wall column template, wherein the lower end of the wall column template is attached to the upper surface of the angle steel.
By adopting the technical scheme, the angle steel is combined with the sealing strip in the sealing process, the positioning line is combined with the template distribution diagram according to the wall column template, the set bit line is laid on the structural plane in advance, the sealing strip is pasted along the positioning line, the angle steel is laid before the wall column template is erected, secondary labor caused by the fact that mortar is not in place plugged is avoided through combined use of the angle steel and the sealing strip, and the quality risk of root rot of the wall column is reduced.
The sponge strip is pasted on the root of the wall column of the cast-in-place floor, is suitable for the uneven part of the local closed surface of the root and the foot of the floor, can form a closed bin body by combining with angle steel, and effectively prevents slurry leakage. Through using angle steel, sealing strip, taper sleeve pipe in this application, make the accurate income position of wall post template, compare the mode of back shutoff in the traditional operation, the structure of shutoff is under construction before formwork process in this application, owing to do not construct and hinder, the installation of block structure is swift and tight, has reduced the mashed radical quality risk of wall post, and the angle steel can have enough to meet the need the use simultaneously, compares traditional shutoff operation, has reduced material, artificial wasting of resources.
Alternatively, in step S3, the angle steel may be fixed to the concrete floor surface or the ground surface by a fixing bolt.
Through adopting above-mentioned technical scheme, utilize fixing bolt to be fixed in the angle steel on the concrete floor face or subaerial, guarantee that the angle steel plays stabilizing support and limiting displacement to the wall post template, avoid appearing damaging or breaking away from under the impact that the wall post concrete topples over, and then also guaranteed the reliability of angle steel shutoff.
Optionally, in step S4, after the inner side plate and the outer side plate of the wall stud template are placed in place, the tapered sleeves are placed between the inner side plate and the outer side plate of the wall stud template, and then the pull rods are penetrated through the tapered sleeves, the pull rods and the tapered sleeves are arranged in a one-to-one correspondence manner, one ends of the pull rods extend into the interlayer cavity between the inner side plate and the outer side plate from one side of the wall stud template, extend out from the other side of the wall stud template after penetrating through the corresponding tapered sleeves, and the two ends of the pull rods are screwed with the locking nuts.
Through adopting above-mentioned technical scheme, the toper sleeve pipe can keep the uniformity of interval between interior plate and the outer panel to can effectively play the inboard supporting role of interior plate and outer panel, limit wall post template's interior plate and outer panel skew in to the wall, especially prevent the leak thick liquid phenomenon that the gap that causes after interior plate and the skew of outer panel lower extreme leads to. The conical sleeve and the pull rod are matched with each other for limiting, so that the stable reliability and the accuracy of the assembly of the inner side plate and the outer side plate of the wall column template are ensured, and the flatness and the uniformity of the surface of the wall column are improved; meanwhile, the stability and the reliability of the assembly of the wall column template and the angle steel can be ensured, the generation of gaps is reduced, and the plugging effect is improved.
Optionally, the angle steel is made of glass fiber reinforced plastics, and the sealing strip is made of a sponge strip.
The angle steel can adopt polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics, phenolic aldehyde glass fiber reinforced plastics and the like, and has the advantages of light weight, hardness, non-conductivity, stable performance, high mechanical strength and corrosion resistance. Through adopting above-mentioned technical scheme, the angle steel can effectively play outrigger and limiting displacement to the wall column template, can have enough to meet the need, convenient to use, the cost is lower.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through setting up the sealing strip in this application, can form sealedly between the concrete floor face of unevenness or ground and angle steel, the sealed effect through the sealing strip can significantly reduce because the not tight hourglass thick liquid phenomenon that leads to of wall post template root shutoff, and then the concrete surface that reduces wall post root appears honeycomb, pitted skin, intensity not enough and crack phenomenon.
2. Angle steel in this application still plays the limiting displacement of wall post template location and outside skew, effectively avoids the skew production of wall post template to leak thick liquid gap, and then has promoted the shutoff effect.
3. Through setting up the taper sleeve pipe in this application, it can play the supporting role to the inboard of wall post template, limits the inboard board and the outer panel of wall post template and to the skew in the wall, especially prevents the hourglass thick liquid phenomenon that the gap that causes after inboard board and the skew of outer panel lower extreme leads to.
4. The assembly stability, reliability and accuracy of the inner side plate and the outer side plate of the wall column template are ensured through the mutual matching and limiting of the conical sleeve and the pull rod, so that the flatness and the uniformity of the surface of the wall column are improved; meanwhile, the stability and reliability of the assembly of the wall column template and the angle steel can be guaranteed, the generation of gaps is reduced, and the plugging effect is improved.
5. The strength and the appearance quality of the wall column are ensured, the smoothness of the bottom sections of structural members such as the wall and the column can be ensured, the construction quality is not influenced, and the installation and the operation are simple; can freely assemble according to the actual conditions on site, can reduce the work load of plugging personnel simultaneously, save plugging material, guarantee construction quality and building quality.
Drawings
Fig. 1 is a schematic view of an installation structure of a wall column formwork in the present application.
Fig. 2 is a schematic view of a part a of fig. 1.
Fig. 3 is a plan view of the angle steel of the present application.
Fig. 4 is a top view of a wall stud form in the present application.
Fig. 5 is a flow chart of the installation process of the wall stud formwork in the present application.
In the figure, 1, a sealing strip; 2. angle steel; 21. a first folded plate; 21a, a through hole; 22. a second folded plate; 3. wall column formwork; 31. an inner side plate; 32. an outer panel; 33. an interlayer cavity; 4. a keel; 5. a pull rod; 6. a tapered sleeve; 7. locking the nut; 8. a backing plate; 9. and a roller.
Detailed Description
The present application is described in further detail below with reference to fig. 1-5.
Referring to fig. 1, the wall stud formwork 3 includes an inner side plate 31 and an outer side plate 32, the inner side plate 31 and the outer side plate 32 of the wall stud formwork 3 are arranged in parallel at intervals, an interlayer cavity 33 is formed between the inner side plate 31 and the outer side plate 32, the interlayer cavity 33 is used for pouring concrete, the inner side plate 31 and the outer side plate 32 are finally attached to the inner side and the outer side of the wall stud after the wall stud is formed, the inner side plate 31 and the outer side plate 32 are fixedly connected through a plurality of groups of pull rods 5, and the pull rods 5 are preferably split screws. Keels 4 are fixedly arranged on the outer side surfaces of the inner side plate 31 and the outer side plate 32 and used for reinforcing and supporting the inner side plate 31 and the outer side plate 32. The pull rod 5 in the interlayer cavity 33 is sleeved with a conical sleeve 6, and two ends of the conical sleeve 6 respectively abut against the inner side surface of the inner side plate 31 and the inner side surface of the outer side plate 32. Specifically, two ends of the pull rod 5 respectively penetrate through an inner side plate 31 and an outer side plate 32 of the wall column template 3, and a keel 4 fixedly connected to the inner side plate 31 and a keel 4 fixedly connected to the outer side plate 32; both ends of the pull rod 5 are respectively connected with a locking nut 7, and a base plate 8 is further sleeved on the pull rod 5 and positioned between the locking nuts 7 and the outer side face of the keel 4. Furthermore, the inner side of each cushion plate 8 is provided with two transverse rollers 9, the two rollers 9 are arranged on the upper side and the lower side of the pull rod 5 side by side, and the peripheral surfaces of the rollers 9 are attached to the outer side surfaces of the keels 4. The mounting structure of the wall column formwork in this embodiment includes the sealing strip 1 and the angle iron 2.
Referring to fig. 2, the sealing strip 1 is used for being attached to a concrete floor surface or a ground surface; the angle steel 2 comprises a first folded plate 21 and a second folded plate 22 which are fixedly connected or integrally formed, and the side surface of the first folded plate 21 is attached to and fixedly connected with the sealing strip 1; the lower extreme terminal surface of wall post template 3 is less than the lower extreme terminal surface of fossil fragments 4, and the side of second folded plate 22 pastes on the lateral surface of wall post template 3 lower extreme, and the side of second folded plate 22 leans on with the lower extreme terminal surface counterbalance of fossil fragments 4.
Further, referring to fig. 2 and 3, the first folded plate 21 is perpendicular to the second folded plate 22, the outer side surface of the first folded plate 21 is in right-angle transition with the outer side surface of the second folded plate 22, and the inner side surface of the first folded plate 21 is in circular arc curved surface transition with the inner side surface of the second folded plate 22; the first folded plate 21 is provided with a through hole 21a, and a fixing bolt for fixing on a concrete floor surface or the ground is arranged in the through hole 21a in a penetrating manner; the width of the sealing strip 1 is equal to that of the first folded plate 21, and the height difference H between the lower end face of the wall column template 3 and the lower end face of the keel 4 is equal to or slightly smaller than the width value L of the second folded plate 22; sufficient area of contact between sealing strip 1 and angle steel 2, angle steel 2 and wall post template 3 to form reliable and stable connection, and guaranteed the leakproofness, promoted the reliable and stable nature of shutoff and location.
The implementation principle is as follows: the angle steel 2 and the sealing strip 1 in the application are arranged at the lower end of the inner side plate 31, or the lower end of the outer side plate 32, or the angle steel 2 and the sealing strip 1 in the application are arranged at the lower ends of the inner side plate 31 and the outer side plate 32 according to requirements; the sealing strip 1 has a certain thickness and can deform in the thickness direction, the sealing strip 1 is attached to a concrete floor surface, the angle steel 2 is installed on the sealing strip 1, the angle steel 2 is fixed on the concrete floor surface or the ground through a fixing bolt, when the lower ends of the inner side plate 31 and the outer side plate 32 are arranged on the angle steel 2, the angle steel 2 plays a role in stably supporting and limiting the wall column template 3, the surfaces of the inner side plate 31, the outer side plate 32 and the angle steel 2 are smooth, and the inner side plate 31 and the outer side plate 32 can be well attached and sealed with the angle steel 2; the inboard 31, the outboard panel 32 can give angle steel 2 and the decurrent pressure of sealing strip 1 because self action of gravity for sealing strip 1 produces and warp, thereby form sealedly between the concrete floor face of unevenness or ground and angle steel 2, can significantly reduce because the not tight hourglass thick liquid phenomenon that leads to of 3 root shutoff of wall post template through the sealed effect of sealing strip 1, and then the honeycomb appears on the concrete surface that reduces the wall post root, pitted skin, intensity is not enough and crack phenomenon. Simultaneously, angle steel 2 in this application still plays the limiting displacement of location and outside skew to wall post template 3, effectively avoids wall post template 3's skew to produce the gap that leaks thick liquid, and then has promoted the shutoff effect.
By arranging the installation structure, the strength and the appearance quality of the wall column are ensured, the smoothness of the bottom sections of structural members such as the wall and the column can be ensured, the construction quality is not influenced, and the installation operation is simple; can freely assemble according to the actual conditions on site, can reduce the work load of plugging personnel simultaneously, save plugging material, still guarantee construction quality and building quality.
Through setting up the big taper sleeve 6 of rigidity in this application, can effectively play the inboard supporting role of wall post template 3, the inboard board 31 and the outer panel 32 of restriction wall post template 3 skew in to the wall, especially prevent the hourglass thick liquid phenomenon that the gap that causes after inboard board 31 and the outer panel 32 lower extreme skew leads to. The conical sleeve 6 and the pull rod 5 are matched with each other for limiting, so that the stability, reliability and accuracy of the assembly of the inner side plate 31 and the outer side plate 32 of the wall column template 3 are ensured, and the flatness and the uniformity of the surface of the wall column are improved; meanwhile, the stability and reliability of the assembly of the wall column template 3 and the angle steel 2 can be guaranteed, the generation of gaps is reduced, and the plugging effect is improved.
Carry out optimal design through the connection structure to inside plate 31 and outer panel 32 in this application, further assurance stability and the reliability of inside plate 31 and outer panel 32 assembly, both guaranteed the aesthetic property of the wall post after the shaping, avoided the production in hourglass thick liquid gap again. Through setting up gyro wheel 9, when installation wall post template 3, the position adjustment of the interior plate 31 and the outer panel 32 of being convenient for to improve the convenience of assembly and the accurate nature of its assembly dimension.
As preferred scheme in this application, angle steel 2 adopts the glass steel to make, and sealing strip 1 adopts the sponge strip or makes. In this embodiment, the angle steel 2 may be made of polyester glass fiber reinforced plastic, epoxy glass fiber reinforced plastic, phenolic glass fiber reinforced plastic, etc., and has light weight, hardness, non-conductivity, stable performance, high mechanical strength, and corrosion resistance. Angle steel 2 can effectively play outrigger and limiting displacement to wall column template 3, can have enough to meet the need, convenient to use, the cost is lower.
In this embodiment, a method for installing a wall stud formwork is further provided, which, as shown in fig. 4 and 5, includes the following steps:
s1, positioning: determining the installation position on the concrete floor surface or the ground according to the positioning line and the matched mould drawing of the wall column template 3;
s2, pasting the sealing strip 1: affixing the sealing tape 1 at the mounting position determined in step S1; the sealing strip 1 is made of sponge strips;
s3, mounting of angle steel 2: laying angle steel 2 on the sealing strip 1; the angle steel 2 is made of glass fiber reinforced plastics, such as polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics, phenolic aldehyde glass fiber reinforced plastics and the like, and the angle steel 2 is fixed on a concrete floor surface or the ground through a fixing bolt;
s4, mounting the wall column template 3: installing the wall column template 3 according to the positioning line and the template matching drawing of the wall column template 3, wherein the lower end of the wall column template 3 is attached to the upper surface of the angle steel 2; furthermore, after the inner side plate 31 and the outer side plate 32 of the wall stud template 3 are placed in place in the step, the tapered sleeves 6 are placed between the inner side plate 31 and the outer side plate 32 of the wall stud template 3, then the pull rods 5 are arranged in a penetrating manner, the pull rods 5 and the tapered sleeves 6 are arranged in a one-to-one correspondence manner, one ends of the pull rods 5 extend into interlayer cavities 33 between the inner side plate 31 and the outer side plate 32 from one side of the wall stud template 3, extend out from the other side of the wall stud template 3 after penetrating through the corresponding tapered sleeves 6, and two ends of the pull rods 5 are in threaded connection with the locking nuts 7.
The implementation principle is as follows: according to the plugging process of the angle steel 2 combined with the sealing strip 1 in the embodiment, a set bit line is laid on a structural plane in advance according to a positioning line combined with a template layout of a wall column template 3, the sealing strip 1 is pasted along the positioning line, the angle steel 2 is laid before the wall column template 3 is erected, secondary labor caused by poor mortar caulking is avoided through combined use of the angle steel 2 and the sealing strip 1, and the quality risk of wall column root rot is reduced. The sponge strip is pasted on the root of the wall column of the cast-in-place floor, is suitable for the uneven part of the local closed surface of the root and the foot of the floor, can form a closed bin body by combining with the angle steel 2, and effectively prevents slurry leakage. Through using angle steel 2, sealing strip 1, taper sleeve 6 in this application, make the accurate income position of wall post template 3, compare the mode of back shutoff in the traditional operation, the structure of construction shutoff before formwork process in this application, owing to not having the construction to obstruct, the installation of block structure is swift and tight, has reduced the quality risk of the mashed root of wall post, and angle steel 2 can have enough to meet the need the use simultaneously, compares traditional shutoff operation, has reduced material, artificial wasting of resources.
Utilize fixing bolt to be fixed in angle steel 2 on the concrete floor face or subaerial in this embodiment, guarantee that angle steel 2 plays stable support and limiting displacement to wall post template 3, avoid appearing damaging or breaking away from under the impact that the wall post concrete emptys, and then also guaranteed the reliability of angle steel 2 shutoff.
The tapered sleeve 6 is utilized in the embodiment to keep the consistency of the distance between the inner side plate 31 and the outer side plate 32, and can effectively play a role in supporting the inner side of the inner side plate 31 and the outer side plate 32, so as to limit the inner side plate 31 and the outer side plate 32 of the wall stud template 3 from shifting towards the inside of the wall, and particularly prevent the slurry leakage phenomenon caused by the gap after the lower ends of the inner side plate 31 and the outer side plate 32 are shifted. The conical sleeve 6 and the pull rod 5 are matched with each other for limiting, so that the stable reliability and the accuracy of the assembly of the inner side plate 31 and the outer side plate 32 of the wall column template 3 are ensured, and the flatness and the uniformity of the surface of the wall column are improved; meanwhile, the stability and the reliability of the assembly of the wall column template 3 and the angle steel 2 can be ensured, the generation of gaps is reduced, and the plugging effect is improved.
The angle steel 2 made of the glass fiber reinforced plastics in the embodiment is light and hard, non-conductive, stable in performance, high in mechanical strength and corrosion-resistant. Angle steel 2 can effectively play outrigger and limiting displacement to wall column template 3, can have enough to meet the need, convenient to use, the cost is lower.
The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A mounting structure of wall post template, its characterized in that, mounting structure includes:
the sealing strip (1), the said sealing strip (1) is used for attaching to the concrete floor or ground;
the angle steel (2) comprises a first folded plate (21) and a second folded plate (22) which are fixedly connected or integrally formed, and the side surface of the first folded plate (21) is attached to and fixedly connected with the sealing strip (1);
the outer side surface of the wall column template (3) is fixedly provided with a keel (4), the lower end face of the wall column template (3) is lower than the lower end face of the keel (4), the side surface of the second folded plate (22) is attached to the outer side surface of the lower end of the wall column template (3), and the side edge of the second folded plate (22) is abutted to the lower end face of the keel (4).
2. The wall column template mounting structure according to claim 1, wherein the inner side plate (31) and the outer side plate (32) of the wall column template (3) are arranged in parallel at intervals, an interlayer cavity (33) is formed between the inner side plate (31) and the outer side plate (32) of the wall column template (3), and the inner side plate (31) and the outer side plate (32) of the wall column template (3) are fixedly connected through a plurality of groups of pull rods (5); the pull rod (5) in the interlayer cavity (33) is sleeved with a conical sleeve (6), and two ends of the conical sleeve (6) are respectively abutted against the inner side surface of the inner side plate (31) and the inner side surface of the outer side plate (32).
3. The mounting structure of the wall column template according to claim 1 or 2, wherein the pull rod (5) is a counter-pull screw rod, and two ends of the pull rod (5) respectively penetrate through an inner side plate (31) and an outer side plate (32) of the wall column template (3) and a keel (4) fixedly connected on the inner side plate (31) and a keel (4) fixedly connected on the outer side plate (32); the both ends of pull rod (5) all have connect lock nut (7), lie in on pull rod (5) lock nut (7) with it is equipped with backing plate (8) still to overlap between the lateral surface of fossil fragments (4).
4. A wall column form mounting structure according to claim 3, characterized in that the inner side of each backing plate (8) is provided with two transverse rollers (9), the two rollers (9) are arranged side by side up and down on the upper and lower sides of the pull rod (5), and the outer peripheral surface of the roller (9) abuts against the outer side surface of the keel (4).
5. A wall stud form mounting arrangement as claimed in claim 1 or claim 2, wherein the first flap (21) is perpendicular to the second flap (22), the outer side of the first flap (21) being in right angle transition with the outer side of the second flap (22), and the inner side of the first flap (21) being in arcuate transition with the inner side of the second flap (22); a through hole (21a) is formed in the first folded plate (21), and a fixing bolt used for being fixed on a concrete floor surface or the ground surface penetrates through the through hole (21 a).
6. The mounting structure of a wall column formwork according to claim 1 or 2, characterized in that the angle steel (2) is made of glass fiber reinforced plastic, and the sealing strip (1) is made of sponge strip or sponge strip.
7. A wall stud form mounting arrangement according to claim 1 or claim 2, wherein the strip (1) has a width equal to the width of the first flap (21) and the height difference H between the lower end face of the wall stud form (3) and the lower end face of the keel (4) is equal to or slightly less than the width L of the second flap (22).
8. A method for installing a wall column formwork is characterized by comprising the following steps:
s1, positioning: determining the installation position on the concrete floor surface or the ground according to the positioning line and the template distribution diagram of the wall column template (3);
s2, attaching the sealing strip (1): affixing a weather strip (1) at the mounting position determined in step S1;
s3, mounting angle steel (2): laying angle steel (2) on the sealing strip (1);
s4, mounting the wall column template (3): and installing the wall column template (3) according to the positioning line and the template matching drawing of the wall column template (3), and enabling the lower end of the wall column template (3) to be attached to the upper surface of the angle steel (2).
9. The method of installing a wall pillar form according to claim 8, wherein the angle steel (2) is fixed to the concrete floor surface or the ground surface by means of fixing bolts in step S3.
10. The method of claim 8 or 9, wherein in step S4, after the inner side plate (31) and the outer side plate (32) of the wall stud form (3) are placed in place, the tapered sleeves (6) are placed between the inner side plate (31) and the outer side plate (32) of the wall stud form (3), then the pull rods (5) are inserted, the pull rods (5) and the tapered sleeves (6) are arranged in a one-to-one correspondence, one end of each pull rod (5) extends from one side of the wall stud form (3) into the interlayer cavity (33) between the inner side plate (31) and the outer side plate (32), extends from the other side of the wall stud form (3) after passing through the corresponding tapered sleeve (6), and both ends of each pull rod (5) are screwed with the locking nuts (7).
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| CN202210745747.4A CN114991469B (en) | 2022-06-29 | 2022-06-29 | Wall column template mounting structure and mounting method thereof |
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| CN202210745747.4A CN114991469B (en) | 2022-06-29 | 2022-06-29 | Wall column template mounting structure and mounting method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116657772A (en) * | 2023-07-06 | 2023-08-29 | 北京住总第二开发建设有限公司 | Waterproof double-layer protective layer for basement outer wall |
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| CN116657772A (en) * | 2023-07-06 | 2023-08-29 | 北京住总第二开发建设有限公司 | Waterproof double-layer protective layer for basement outer wall |
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| CN114991469B (en) | 2023-05-23 |
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