CN214575676U - A separation device that is used for different model concrete placement of beam column joint - Google Patents
A separation device that is used for different model concrete placement of beam column joint Download PDFInfo
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- CN214575676U CN214575676U CN202120420072.7U CN202120420072U CN214575676U CN 214575676 U CN214575676 U CN 214575676U CN 202120420072 U CN202120420072 U CN 202120420072U CN 214575676 U CN214575676 U CN 214575676U
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- angle steel
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Abstract
The utility model discloses a separation device for beam column connects different model concrete placement, including angle steel crossbeam and sponge, outer end one side of angle steel crossbeam is provided with carries the pull handle, and carries the top lower extreme of pull handle and be provided with anti-skidding tooth cover, the inner wall of angle steel crossbeam is provided with the draw-in groove all around, and is provided with the screw hole on one side of the inside of draw-in groove, the inside surperficial gomphosis of screw hole has the screw thread mouth, and outer end one side of screw thread mouth is provided with the separation tooth, the outside surface coating of separation tooth has rust-resistant lubrication layer. This highway rail guard curing means is provided with the sponge, and the outside parcel of sponge has the one deck transparent film, can protect the sponge not receive concrete pollution when carrying out concrete placement, is pulling out the back with the separation device, then takes out the rotatory upper end from the angle steel crossbeam of separation tooth, cleans the separation tooth through the sponge for separation tooth repeatedly usable, comparatively resources are saved.
Description
Technical Field
The utility model relates to a construction technical field specifically is a separation device that is used for different model concrete placement of beam column joint.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object in a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.
Separation device on the market all adopts wire net or the net that easily closes up soon as isolation material usually, but connects quality and joint angle difficult to control to cause the problem that the barrier layer was broken through to the concrete in-process concrete that vibrates easily, make the unable used repeatedly of separation device, comparatively extravagant resource, for this reason, we propose a separation device that is used for the different model concrete placement of beam column joint.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a separation device for beam column connects different model concrete placement to propose the separation device on the market among the above-mentioned background art and all adopt wire net or the net that easily closes up soon as the barrier material usually, but connect quality and joint angle uncontrollable, thereby cause the problem that the barrier layer was broken through easily to the concrete among the concrete vibration process concrete, make the unable used repeatedly of separation device, the problem of comparatively extravagant resource.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a separation device for different model concrete placement of beam column connects, includes angle steel crossbeam and sponge, outer end one side of angle steel crossbeam is provided with carries the pull handle, and carries the top lower extreme of pull handle and be provided with anti-skidding tooth cover, the inner wall of angle steel crossbeam is provided with the draw-in groove all around, and inside one side of draw-in groove is provided with the screw hole, the inside surperficial gomphosis of screw hole has the screw thread mouth, and outer end one side of screw thread mouth is provided with the separation tooth, the outside surface coating of separation tooth has rust-resistant lubricating layer, the laminating of outside one end of angle steel crossbeam has the backing plate, the sponge sets up in the outside surface of backing plate, the surface all around of sponge is provided with transparent film, and transparent film's upper and lower both sides are provided with the fixed screw, the laminating of the outside lower extreme of angle steel crossbeam has the roof beam to indulge the muscle, the other end of screw thread mouth is provided with the nut.
Preferably, the blocking teeth and the threaded opening are welded into a whole, and the blocking teeth and the nut form a threaded structure through the threaded opening.
Preferably, the base plate and the angle steel cross beam are attached to each other, and the base plate and the angle steel cross beam form a detachable structure through fixing screws.
Preferably, the lifting handle is movably connected with the anti-skidding gear sleeve, and the anti-skidding gear sleeve is concave-convex.
Preferably, the sponge and the backing plate are fixedly connected, and the sponge and the blocking teeth are tightly attached.
Preferably, the threaded holes are symmetrically distributed along the horizontal central axis of the clamping groove, and six groups of the threaded holes are arranged.
Compared with the prior art, the beneficial effects of the utility model are as follows: this a separation device for different model concrete placement of beam column connects is provided with the separation tooth, the separation tooth passes through the screw thread mouth and constitutes helicitic texture with the nut, the separation tooth can adopt reinforcing bar diameter 12mm ~ 16mm round steel or screw-thread steel, the difficult barrier layer that breaks through of concrete, the top welding of separation tooth has the screw thread mouth, pass through screw thread mouth spiral installation with the separation tooth in the inside screw hole of angle steel crossbeam, then cooperate the screw thread mouth with the screw hole and be connected the installation with the nut, carry out the effect that a restriction was supported to the separation tooth through the nut, the stress point increases when extracting the separation device and makes the convenience of taking out work more.
Be fixed connection between sponge and the backing plate, with sponge fixed mounting on the surface of backing plate, the inside of backing plate is provided with the preparation hole groove with the same quantity of screw hole, the screw thread mouth on separation tooth top is kept away and is used, the outside parcel of sponge has the one deck transparent film simultaneously, can protect the sponge not receive concrete pollution when carrying out concrete placement, after pulling out the separation device, then take out the rotatory upper end from the angle steel crossbeam of separation tooth, clean the separation tooth through the sponge, make separation tooth repeatedly usable, comparatively resources are saved.
The screw hole is followed draw-in groove horizontal axis symmetric distribution, indulges the difference of muscle interval according to the roof beam, adjusts separation tooth position at any time, can adjust the quantity of separation tooth according to the different models of beam column joint simultaneously, has solved because of the different specifications of muscle stirrup position and the criss-cross problem of separation tooth are indulged to the roof beam, and the outside surface parcel of separation tooth has rust-resistant lubricating layer simultaneously, makes the separation device more in the same direction as sliding laborsaving when the pull through rust-resistant lubricating layer.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a partial structure of the threaded opening of the present invention;
fig. 4 is the left structure schematic diagram of the angle steel beam of the present invention.
In the figure: 1. angle steel cross beams; 2. an anti-slip gear sleeve; 3. lifting the handle; 4. a beam longitudinal bar; 5. blocking teeth; 6. a card slot; 7. a nut; 8. a threaded opening; 9. a threaded hole; 10. an antirust lubricating layer; 11. a sponge; 12. a transparent film; 13. a base plate; 14. and fixing the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a separation device for concrete pouring of different types of beam column joints comprises an angle steel beam 1, an anti-skidding tooth sleeve 2, a lifting handle 3, a beam longitudinal rib 4, separation teeth 5, a clamping groove 6, a screw cap 7, a threaded hole 8, a threaded hole 9, an anti-rust lubricating layer 10, sponge 11, a transparent film 12, a backing plate 13 and a fixing screw 14, wherein the lifting handle 3 is arranged on one side of the outer end of the angle steel beam 1, the anti-skidding tooth sleeve 2 is arranged at the lower end of the top of the lifting handle 3, the clamping groove 6 is arranged on the periphery of the inner wall of the angle steel beam 1, the threaded hole 9 is arranged on one side of the inner portion of the clamping groove 6, the threaded hole 8 is embedded in the inner surface of the threaded hole 9, the separation teeth 5 are arranged on one side of the outer end of the threaded hole 8, the anti-rust lubricating layer 10 wraps the outer surface of the separation teeth 5, the backing plate 13 is attached to one end of the outer side of the angle steel beam 1, the sponge 11 is arranged on the outer surface of the backing plate 13, the transparent film 12 is arranged on the peripheral surface of the sponge 11, the fixing screws 14 are arranged on the upper side and the lower side of the transparent film 12, the beam longitudinal ribs 4 are attached to the lower end of the outer portion of the angle steel cross beam 1, and the screw cap 7 is arranged at the other end of the threaded opening 8;
the separation teeth 5 and the threaded holes 8 are welded into a whole, the separation teeth 5 and the screw cap 7 form a threaded structure through the threaded holes 8, round steel or threaded steel with the diameter of a steel bar being 12-16 mm can be adopted as the separation teeth 5, the concrete is not easy to break through the separation layer, the threaded holes 8 are welded at the top ends of the separation teeth 5, the separation teeth 5 are spirally installed in threaded holes 9 in the angle steel cross beam 1 through the threaded holes 8, then the threaded holes 8 are matched with the threaded holes 9 to be connected with the screw cap 7 for installation, the separation teeth 5 are limited and supported through the screw cap 7, and stress points are increased when the separation device is pulled out, so that the separation work is more convenient;
the base plate 13 is attached to the angle steel beam 1, the base plate 13 and the angle steel beam 1 form a detachable structure through the fixing screws 14, the base plate 13 is attached to one side surface of the angle steel beam 1 and is fixedly installed through the fixing screws 14, and the fixing screws 14 are symmetrically installed along the horizontal central axis of the base plate 13 in multiple groups, so that the base plate 13 is more stable, and the problem that the base plate 13 falls off when the base plate is not used properly is solved;
the lifting handle 3 is movably connected with the anti-skidding gear sleeve 2, the anti-skidding gear sleeve 2 is concave-convex, the lifting handle 3 is arranged at the end part of the angle steel cross beam 1, the anti-skidding gear sleeve 2 is arranged at the lower end of the top of the lifting handle 3, the contact area between the hand of a user and the lifting handle 3 is increased, lifting is convenient to carry out, before concrete of a beam column joint is poured, after the blocking teeth 5 are adjusted according to different positions of a beam rib and a stirrup, the blocking device is obliquely inserted and fixed on the beam rib by 45 degrees through the lifting handle 3, a blocking space is formed by the blocking device and the beam rib, air is convenient to discharge, and air drying of concrete is faster;
the sponge 11 is fixedly connected with the backing plate 13, the sponge 11 is tightly attached to the blocking teeth 5, the sponge 11 is fixedly installed on the surface of the backing plate 13, the backing plate 13 is internally provided with prepared hole grooves with the same number as the threaded holes 9, threaded openings 8 at the top ends of the blocking teeth 5 are reserved for use, meanwhile, a layer of transparent film 12 wraps the outside of the sponge 11, the sponge 11 can be protected from being polluted by concrete during concrete pouring, after the blocking device is pulled out, the blocking teeth 5 are rotated and pulled out from the upper end of the angle steel beam 1, and the blocking teeth 5 are wiped through the sponge 11, so that the blocking teeth 5 can be repeatedly used, and resources are saved;
threaded hole 9 is along the horizontal axis symmetric distribution of draw-in groove 6, and threaded hole 9 is provided with six groups, indulge the difference of muscle 4 intervals according to the roof beam, adjust 5 positions of separation tooth at any time, can adjust the quantity of separation tooth 5 according to the different models of roof beam column joint simultaneously, solved because of the roof beam indulges the stirrup position of 4 different specifications of muscle and the criss-cross problem of separation tooth 5, the outside surface coating of separation tooth 5 has rust-resistant lubricating layer 10 simultaneously, it is laborsaving to make the separation device more in the same direction as sliding when the pull through rust-resistant lubricating layer 10.
The working principle is as follows: for the separation device for pouring concrete of different types of beam-column joints, firstly, the separation device needs to be assembled, sponge 11 is fixedly installed on the surface of a backing plate 13, then the backing plate 13 is attached to the outer side surface of an angle steel beam 1 through a fixing screw 14, prepared hole grooves with the same number as that of threaded holes 9 are formed in the backing plate 13, threaded holes 8 at the top ends of separation teeth 5 are reserved for use, a layer of transparent film 12 is wrapped outside the sponge 11, the sponge 11 can be protected from concrete pollution during concrete pouring, then the position for installing the separation teeth 5 is adjusted according to the specification of a beam longitudinal rib 4, meanwhile, a lifting handle 3 is arranged at the end part of the angle steel beam 1, an anti-skid concrete tooth sleeve 2 is arranged at the lower end of the top of the lifting handle 3, the contact area between a hand of a user and the lifting handle 3 is increased, lifting is convenient, and before the beam-column joints are poured, after the separation teeth 5 are adjusted according to different positions of the beam ribs and the stirrups, the separation device is obliquely inserted and fixed onto the beam ribs at an angle of 45 degrees through the lifting handle 3, when concrete is poured, high-strength concrete of the columns is poured firstly, low-strength concrete of the beam plates is poured later, the lifting handle 3 is held by hand to pull out the separation device after the concrete is poured and before initial setting, and the joint parts are guaranteed to be effectively fused by utilizing the flowing and self-compacting performance of the concrete to form a whole.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a separation device that is used for different model concrete placement of beam column joint, includes angle steel crossbeam (1) and sponge (11), its characterized in that: the angle steel beam comprises an angle steel beam (1), wherein a lifting handle (3) is arranged on one side of the outer end of the angle steel beam (1), an anti-skidding tooth sleeve (2) is arranged at the lower end of the top of the lifting handle (3), clamping grooves (6) are formed in the periphery of the inner wall of the angle steel beam (1), a threaded hole (9) is formed in one side of the inner portion of each clamping groove (6), a threaded hole (8) is formed in the inner surface of each threaded hole (9) in an embedded mode, blocking teeth (5) are arranged on one side of the outer end of each threaded hole (8), an anti-rust lubricating layer (10) wraps the outer surface of each blocking tooth (5), a base plate (13) is attached to one end of the outer side of the angle steel beam (1), a sponge (11) is arranged on the surface of the outer side of each base plate (13), a transparent film (12) is arranged on the periphery surface of each sponge (11), fixing screws (14) are arranged on the upper side and the lower side of the transparent film (12), a beam longitudinal rib (4) is attached to the lower end of the outer portion of the angle steel beam (1), and a nut (7) is arranged at the other end of the threaded opening (8).
2. A barrier device for pouring concrete of different types of beam-column joints according to claim 1, wherein: the separation teeth (5) and the threaded opening (8) are welded into a whole, and the separation teeth (5) form a threaded structure through the threaded opening (8) and the nut (7).
3. A barrier device for pouring concrete of different types of beam-column joints according to claim 1, wherein: the base plate (13) is attached to the angle steel cross beam (1), and the base plate (13) and the angle steel cross beam (1) form a detachable structure through a fixing screw (14).
4. A barrier device for pouring concrete of different types of beam-column joints according to claim 1, wherein: the lifting handle (3) is movably connected with the anti-slip tooth sleeve (2), and the anti-slip tooth sleeve (2) is concave-convex.
5. A barrier device for pouring concrete of different types of beam-column joints according to claim 1, wherein: the sponge (11) is fixedly connected with the backing plate (13), and the sponge (11) is tightly attached to the blocking teeth (5).
6. A barrier device for pouring concrete of different types of beam-column joints according to claim 1, wherein: the threaded holes (9) are symmetrically distributed along the horizontal central axis of the clamping groove (6), and six groups of threaded holes (9) are arranged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420072.7U CN214575676U (en) | 2021-02-26 | 2021-02-26 | A separation device that is used for different model concrete placement of beam column joint |
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|---|---|---|---|
| CN202120420072.7U CN214575676U (en) | 2021-02-26 | 2021-02-26 | A separation device that is used for different model concrete placement of beam column joint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116220345A (en) * | 2023-04-03 | 2023-06-06 | 吴曦民 | Reusable barrier for pouring concrete of different types of beam-column joints |
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2021
- 2021-02-26 CN CN202120420072.7U patent/CN214575676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116220345A (en) * | 2023-04-03 | 2023-06-06 | 吴曦民 | Reusable barrier for pouring concrete of different types of beam-column joints |
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