CN111119478A - Bidirectional locker, keel locking structure, keel hooping system and building template system - Google Patents
Bidirectional locker, keel locking structure, keel hooping system and building template system Download PDFInfo
- Publication number
- CN111119478A CN111119478A CN202010047643.7A CN202010047643A CN111119478A CN 111119478 A CN111119478 A CN 111119478A CN 202010047643 A CN202010047643 A CN 202010047643A CN 111119478 A CN111119478 A CN 111119478A
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- adjusting
- longitudinal
- transverse
- screw rod
- pair
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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
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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
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a bidirectional locker which comprises a pair of single bodies arranged at intervals in the transverse direction and a transverse screw rod adjusting mechanism connected with the single bodies, wherein each single body comprises a connecting part and an adjusting part which are arranged along the longitudinal direction, each single body is connected with an adjusting block and a longitudinal screw rod adjusting mechanism, the adjusting part is connected with the adjusting block and limits the adjusting block to move along the transverse direction relative to the single body, the longitudinal screw rod adjusting mechanism is connected with the adjusting part and can push the adjusting block to move along the longitudinal direction relative to the single bodies, and the transverse screw rod adjusting mechanisms are respectively arranged in the pair of adjusting blocks in a penetrating mode. According to the technical scheme, the keels are flexibly connected at the end parts of the wall body, materials are saved, and the production cost is reduced.
Description
Technical Field
The present invention relates generally to the field of construction, and more particularly to a bi-directional locking device, a keel locking structure, a keel tightening system, and a building formwork system.
Background
In the construction engineering industry, the formwork technique is the most common construction technique, is closely related to the pouring quality of concrete, and can ensure that the structure and the size of a pouring workpiece can completely meet established construction requirements and standards. In the traditional formwork technology, a wooden formwork, a plastic formwork or an aluminum alloy formwork is adopted to enclose a poured wall body shape, longitudinal secondary keels are fixed on the formwork at intervals, and transverse main keels are hooped on the peripheries of the secondary keels, so that formwork fixing is completed. In recent years, the assembly type formwork technology is gradually popularized, a connecting plate of a formwork section material replaces a longitudinal secondary keel, and a transverse main keel is hooped at the end part of the assembled connecting plate of the formwork section material.
In the different formwork technologies, the transverse main keels, also called keels, are needed, in order to improve the on-site installation efficiency of the formwork, the transverse main keels are processed into standard sizes in advance by a construction party, and only the standard size keels need to be connected at the end parts on site. Due to the fact that transverse sizes of the poured wall are diversified, the requirement cannot be met only by adopting standard-size keels, particularly, the transverse main keels on the two sides of the shear wall cannot be flexibly connected at the unconstrained end of the shear wall, such as the position of a door opening, on-site construction efficiency is low, material waste is caused due to a complex connection mode, and production cost is increased.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a bidirectional locker, a keel locking structure, a keel hooping system and a building template system, which can realize flexible connection of keels at the unconstrained end of a building wall, save materials and reduce production cost.
The invention aims to solve the technical scheme that the bidirectional locker comprises a pair of monomers arranged at intervals in the transverse direction and a transverse screw rod adjusting mechanism connected with the monomers, each monomer comprises a connecting part and an adjusting part which are arranged along the longitudinal direction, each monomer is connected with an adjusting block and a longitudinal screw rod adjusting mechanism, the adjusting part is connected with the adjusting block and limits the adjusting block to move along the transverse direction relative to the monomer, the longitudinal screw rod adjusting mechanism is connected with the adjusting part and can push the adjusting block to move along the longitudinal direction relative to the monomer, and the transverse screw rod adjusting mechanisms are respectively arranged in the pair of adjusting blocks in a penetrating mode.
The transverse screw adjusting mechanism is used for adjusting transverse spacing of the pair of monomers and matching the outer edges of the formwork secondary keels on the two sides of the wall body, the end portions of the keels on the two sides of the wall body are respectively connected with the connecting portions of the pair of monomers, the adjusting block is pushed to move longitudinally through the longitudinal screw adjusting mechanism, so that the transverse screw adjusting mechanism is enabled to move longitudinally relative to the monomers to compress the formwork secondary keels on the end portions of the wall body, the keels are flexibly connected to the end portions of the wall body, materials are saved.
Further, the connecting portion of the bidirectional locking device of the present invention includes a plurality of connecting holes formed along a longitudinal direction.
Furthermore, according to the bidirectional locker, a longitudinal limiting boss is formed at the intersection of the adjusting part and the connecting part.
Further, according to the bidirectional locker disclosed by the invention, the pair of top walls of the adjusting part are respectively provided with the longitudinal sliding grooves, the adjusting block is arranged in the adjusting part, the upper end and the lower end of the adjusting block are respectively embedded into the longitudinal sliding grooves, so that the adjusting block can longitudinally move relative to the single body along the longitudinal sliding grooves, and the longitudinal sliding grooves limit the adjusting block to move along the transverse direction relative to the single body.
Further, according to the bidirectional locker disclosed by the invention, the pair of side walls of the adjusting part are respectively provided with a transverse through groove, and the transverse screw adjusting mechanism penetrates through the transverse through grooves and penetrates through the adjusting block.
Further, in the bidirectional locker of the present invention, the transverse screw adjusting mechanism includes a transverse adjusting screw, a pair of transverse adjusting nuts are screwed on the transverse adjusting screw, the adjusting block is provided with a transverse through connecting hole, and when the transverse adjusting screw passes through the transverse through groove and passes through the adjusting block through the connecting hole, the pair of transverse adjusting nuts are respectively located on the outer sides of the side walls of the pair of monomers that are far away from each other.
Furthermore, according to the bidirectional locker, the rear end wall of the adjusting part is provided with a longitudinal adjusting screw hole, and the longitudinal screw adjusting mechanism is connected with the single body through the longitudinal adjusting screw hole.
Further, in the bidirectional locker of the present invention, the longitudinal screw adjusting mechanism includes a longitudinal adjusting screw, and when the longitudinal adjusting screw passes through the longitudinal adjusting screw hole, one end of the longitudinal adjusting screw pushes the adjusting block to move in the longitudinal direction relative to the single body by screwing the longitudinal adjusting screw.
Further, according to the bidirectional locker of the present invention, the longitudinal adjusting screw is further screwed with a lock nut, and when the longitudinal adjusting screw passes through the longitudinal adjusting screw hole, the lock nut is located inside the adjusting portion.
The keel locking structure comprises the bidirectional locking device, and connecting parts of the bidirectional locking device are respectively connected with keels.
The invention also aims to complete the technical scheme that the keel tightening system comprises the keel locking structure.
The object of the invention is also achieved by a construction formwork system comprising a formwork and a keel tightening system with stirrups at the periphery of the formwork.
Through the technical scheme, the invention can realize the following effects:
according to the technical scheme, the two-way locking device is used for performing two-way adjustment and locking on the keels on the two sides of the end part of the wall body through the transverse screw rod adjusting mechanism and the longitudinal screw rod adjusting mechanism, so that the keels are flexibly connected at the end part of the wall body, materials are saved, and the production cost is reduced.
Drawings
The above and other objects, features and advantages of embodiments of the present invention will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
FIG. 1 shows a perspective view of the bi-directional load binder of the present invention;
fig. 2 shows an exploded view of the two-way locker of the present invention;
fig. 3 shows a perspective view of the building template system of the present invention.
In the drawings, like or corresponding reference numerals designate like or corresponding parts throughout the several views:
1-single body, 11-connecting part, 12-adjusting part, 121-top longitudinal limiting boss, 122-side longitudinal limiting boss, 123-longitudinal sliding groove, 124-transverse through groove, 125-longitudinal adjusting screw hole, 2-transverse screw rod adjusting mechanism, 21-transverse adjusting screw rod, 22-transverse adjusting nut, 23-transverse gasket, 3-longitudinal screw rod adjusting mechanism, 31-longitudinal adjusting screw rod, 32-locking nut, 4-adjusting block, 41-connecting hole, 5-template and 6-keel.
Detailed Description
The principles and spirit of the present invention will be described with reference to a number of exemplary embodiments. It is understood that these embodiments are given solely for the purpose of enabling those skilled in the art to better understand and to practice the invention, and are not intended to limit the scope of the invention in any way.
It should be noted that although the terms "first", "second", etc. are used herein to describe various elements of embodiments of the invention, the terms "first", "second", etc. are used merely to distinguish between the various elements and do not indicate a particular order or importance. Indeed, the terms "first," "second," and the like are fully interchangeable.
For the purposes of uniform definition of directional terms appearing herein, the directional term "longitudinal" refers to a direction extending along the studs on both sides of the wall, and "transverse" refers to a direction extending horizontally along the end surfaces of the wall and perpendicular to the surfaces on both sides of the wall.
As shown in fig. 1-3, the bidirectional locking device of the present invention includes a pair of single bodies 1, a pair of longitudinal screw rod adjusting mechanisms 3, a pair of adjusting blocks 4 and a transverse screw rod adjusting mechanism 2, which are transversely spaced, each single body 1 is used in combination with one longitudinal screw rod adjusting mechanism 3 and one adjusting block 4, respectively, and one transverse screw rod adjusting mechanism 2 is used to connect a pair of single bodies 1, so as to form a set of bidirectional locking device.
In the embodiment of the present invention, each single body 1 includes a connecting portion 11 and an adjusting portion 12 fixedly connected along a longitudinal direction, and the connecting portion 11 and the adjusting portion 12 may be integrally formed or may be separately processed and then assembled. In this embodiment, the connecting portion 11 is a rectangular frame structure, the rectangular frame includes two top walls parallel to each other, the top walls are rectangular, and the pillars are welded at four corners of the rectangular along the up-down direction. In the invention, the wall structures of the parts which are far away from the ground and close to the ground after being installed are both top walls. Three connecting holes are correspondingly formed in the two top walls respectively, the space between the three connecting holes is the same, and the end part of the connected keel 6 is provided with the connecting hole aligned and locked with the keel.
In the embodiment of the present invention, the adjusting portion 12 is a rectangular frame structure, and the rectangular frame includes a pair of top walls arranged in parallel up and down, a pair of side walls arranged in parallel left and right, and a rear end wall perpendicular to both the top walls and the side walls. The pair of top walls are respectively and correspondingly provided with a longitudinal sliding groove 123, the pair of side walls are respectively and correspondingly provided with a transverse through groove 124, and the rear end wall is provided with a longitudinal adjusting screw hole 125. Regulating block 4 sets up in the rectangular frame of regulating part 12, and regulating block 4 middle part is seted up and is run through connecting hole 41 of regulating block 4, and both ends are location portion respectively about regulating block 4, and location portion imbeds vertical spout 123 respectively for slider 4 can move for monomer 1 along the extending direction of vertical spout 123, and vertical spout 123 restriction slider 4 moves for monomer 1 along the transverse direction.
In this embodiment, the transverse screw adjusting mechanism 2 includes a transverse adjusting screw 21, a pair of transverse adjusting nuts 22 are screwed on the transverse adjusting screw 21, a pair of transverse spacers 23 are further disposed on opposite sides of the pair of transverse adjusting nuts 22, the transverse adjusting screw 21 transversely passes through the transverse through grooves 124 of the pair of adjusting portions 12 and the connecting holes 41 of the pair of connecting blocks 4, respectively, so that the transverse adjusting screw 21 is connected with the adjusting blocks 4, thereby connecting the transverse adjusting screw 21 with the pair of single bodies 1, and the transverse adjusting screw 21 can move freely in the transverse direction relative to the connecting holes 41. The pair of transverse adjusting nuts 22 and the transverse gaskets 23 are respectively positioned on the outer sides of the side walls, far away from each other, of the pair of single bodies 1, the distance between the pair of single bodies 1 is manually adjusted, and the transverse gaskets 23 abut against the side walls of the adjusting portion 12 by screwing the transverse adjusting nuts 22, so that the distance between the pair of single bodies 1 is adjusted and locked.
In this embodiment, each longitudinal screw adjusting mechanism 3 includes a longitudinal adjusting screw 31, the longitudinal adjusting screw 31 is connected to the adjusting portion 12 through a longitudinal adjusting screw hole 125 in a threaded manner, by screwing the longitudinal adjusting screw 31, the longitudinal adjusting screw 31 can move relative to the single body 1 in the longitudinal direction due to the thread effect, and one end of the longitudinal adjusting screw 31 can push the adjusting block 4 to move along the longitudinal sliding slot 123, so as to drive the transverse screw adjusting mechanism 2 to move relative to the single body 1 in the longitudinal direction as a whole. In this embodiment, a screw operation portion may be provided at the other end of the longitudinal adjustment screw 31, so as to facilitate screwing the longitudinal adjustment screw 31 manually or with a tool. In this embodiment, the locking nut 32 can be screwed on the part of the longitudinal adjusting screw 31 extending into the rectangular frame of the adjusting part 12, so as to prevent the longitudinal adjusting screw 31 from being separated from the single body 1, and prevent the loss of parts during transportation.
In this embodiment, a longitudinal limiting boss is formed at the intersection of the adjusting portion 12 and the connecting portion 11, and the longitudinal limiting boss is composed of an upper top longitudinal limiting boss 121, a lower top longitudinal limiting boss 121, and a side longitudinal limiting boss 122. The top longitudinal limiting boss 121 extends out of the connecting portion 11 from the upper direction and the lower direction, and the side longitudinal limiting boss 122 extends out of the connecting portion 11 from the transverse direction, so that when the end portion of the keel is connected with the connecting portion 11, longitudinal positioning of the keel is achieved through the longitudinal limiting bosses. In this embodiment, the longitudinal limiting boss is a separately provided protruding structure. In other embodiments, the projection profile of the rectangular frame section of the adjusting part 12 is larger than that of the rectangular frame of the connecting part 11, and the larger part of the projection profile directly constitutes the longitudinal limit boss without separately providing a convex structure. In this embodiment, the size that stretches out connecting portion 11 of vertical spacing boss is the same with the cross-section wall thickness that fossil fragments correspond for behind the connection fossil fragments, the high parallel and level of fossil fragments wall surface and vertical spacing boss. Those skilled in the art will appreciate that the number of top longitudinal stop bosses 121 may be one, and the number of side longitudinal stop bosses 122 may be two. In this embodiment, the quantity of the longitudinal limit boss 122 of the lateral part is only one, and the longitudinal limit boss is not arranged at another lateral part, so that when the keel which is in a shape of an opening at one side is connected with the cross section of the end part, the keel is connected correspondingly, the outer surface of the lateral wall at the opening side is flush with the outer surface of the connecting part 11, and the opening part is not provided with the lateral wall, so that the longitudinal limit boss is not additionally arranged for longitudinal limit, the material cost is saved, the weight of the bidirectional locker is reduced, and the transportation is convenient.
The process of installing and removing the building formwork system using the bi-directional lockers of the present invention is described as follows: after a building template is installed according to the size of the free end part of a shear wall to be poured, most keels are positioned on the periphery of a template secondary keel along the surfaces of two sides of the wall, the distance between a pair of single bodies 1 is roughly adjusted to meet the requirement of the distance between the keels 6 on the two sides of the wall, the last pair of keels 6 close to the free end parts on the surfaces of the two sides of the wall are installed and positioned, connecting holes at the end parts of the keels 6 are aligned with connecting holes on connecting parts 11 of the pair of single bodies 1, after the single bodies are fixedly locked by connecting pieces such as pins and the like, a transverse adjusting nut 22 is screwed to ensure that a front end gasket pushes the pair of single bodies 1 to drive the pair of keels 6 to clamp a template 5, a longitudinal adjusting screw 31 is screwed to ensure that the end part of the adjusting block 4 pushes the transverse adjusting screw 21 to move towards the template at the, therefore, the locking of the whole keel hooping system on the two sides of the wall and on the end surface of the wall is realized.
The foregoing description of the implementation of the invention has been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the invention to the precise form disclosed, and modifications and variations are possible in light of the above teachings or may be acquired from practice of the invention. The embodiments were chosen and described in order to explain the principles of the invention and its practical application to enable one skilled in the art to utilize the invention in various embodiments and with various modifications as are suited to the particular use contemplated.
Claims (12)
1. The utility model provides a two-way locker, includes monomer (1) and the connection that a pair of horizontal interval set up horizontal screw rod adjustment mechanism (2) of monomer (1), every monomer (1) is including connecting portion (11) and regulation portion (12) along vertical setting, every monomer (1) is connected with regulating block (4) and vertical screw rod adjustment mechanism (3), regulation portion (12) with regulating block (4) are connected and are restricted regulating block (4) for monomer (1) removes along the transverse direction, vertical screw rod adjustment mechanism (3) with regulation portion (12) are connected and can be promoted regulating block (4) for monomer (1) removes along the longitudinal direction, horizontal screw rod adjustment mechanism (2) are worn to locate a pair of respectively regulating block (4).
2. The bi-directional load binder of claim 1 wherein: the connecting part (11) comprises a plurality of connecting holes which are arranged along the longitudinal direction.
3. The bi-directional load binder of claim 1 wherein: the intersection of the adjusting part (12) and the connecting part (11) is provided with a longitudinal limiting boss.
4. The bi-directional load binder of claim 1 wherein: vertical spout (123) have been seted up on a pair of roof of regulation portion (12) respectively, regulating block (4) set up in regulation portion (12), the upper and lower both ends of regulating block (4) are embedded into respectively vertical spout (123), make regulating block (4) can be followed vertical spout (123) for monomer (1) longitudinal movement, just vertical spout (123) restriction regulating block (4) for monomer (1) move along the transverse direction.
5. The bi-directional load binder of claim 1 wherein: and a pair of side walls of the adjusting part (12) are respectively provided with a transverse through groove (124), and the transverse screw adjusting mechanism (2) penetrates through the transverse through grooves (124) and penetrates through the adjusting block (4).
6. The bi-directional load binder of claim 5, wherein: the transverse screw rod adjusting mechanism (2) comprises a transverse adjusting screw rod (21), a pair of transverse adjusting nuts (22) are screwed on the transverse adjusting screw rod (21), the adjusting block (4) is provided with a transverse through connecting hole (41), and when the transverse adjusting screw rod (21) penetrates through the transverse through groove (124) and penetrates through the connecting hole (41) to be arranged on the adjusting block (4), the pair of transverse adjusting nuts (22) are respectively positioned on the outer sides of the side walls, far away from each other, of the pair of monomers (1).
7. The bi-directional load binder of claim 1 wherein: the rear end wall of the adjusting part (12) is provided with a longitudinal adjusting screw hole (125), and the longitudinal screw adjusting mechanism (3) is connected with the single body (1) through the longitudinal adjusting screw hole (125).
8. The bi-directional load binder of claim 7 wherein: the longitudinal screw rod adjusting mechanism (3) comprises a longitudinal adjusting screw rod (31), and when the longitudinal adjusting screw rod (31) penetrates through the longitudinal adjusting screw hole (125), one end of the longitudinal adjusting screw rod (31) can push the adjusting block (4) to move along the longitudinal direction relative to the single body (1) by screwing.
9. The bi-directional load binder of claim 8, wherein: and a locking nut (32) is further screwed on the longitudinal adjusting screw rod (31), and when the longitudinal adjusting screw rod (31) passes through the longitudinal adjusting screw hole (125), the locking nut (32) is positioned inside the adjusting part (12).
10. A fossil fragments locking structure which characterized in that: comprising a bi-directional locker according to any one of claims 1 to 9 having a keel (6) attached to each connecting portion (11).
11. A keel tightening system is characterized in that: including a keel lock as defined in claim 10.
12. A building template system, characterized by: comprising a formwork and a keel tightening system as claimed in claim 10 tightened around the periphery of said formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010047643.7A CN111119478A (en) | 2020-01-16 | 2020-01-16 | Bidirectional locker, keel locking structure, keel hooping system and building template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010047643.7A CN111119478A (en) | 2020-01-16 | 2020-01-16 | Bidirectional locker, keel locking structure, keel hooping system and building template system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111119478A true CN111119478A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010047643.7A Pending CN111119478A (en) | 2020-01-16 | 2020-01-16 | Bidirectional locker, keel locking structure, keel hooping system and building template system |
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| Country | Link |
|---|---|
| CN (1) | CN111119478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962955A (en) * | 2021-02-24 | 2021-06-15 | 重庆拓达建设（集团）有限公司 | Kitchen and bathroom concrete waterproof guide wall pouring template and construction method |
-
2020
- 2020-01-16 CN CN202010047643.7A patent/CN111119478A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962955A (en) * | 2021-02-24 | 2021-06-15 | 重庆拓达建设（集团）有限公司 | Kitchen and bathroom concrete waterproof guide wall pouring template and construction method |
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Address after: 101100 310, 3 / F, building 46, Zhuanchang Nanli, Tongzhou District, Beijing Applicant after: Yidezhu Technology Group Co.,Ltd. Address before: 101100 310, 3 / F, building 46, Zhuanchang Nanli, Tongzhou District, Beijing Applicant before: Beijing Dezhu Technology Co.,Ltd. |
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