CN210342739U

CN210342739U - Building engineering pre-buried exposed steel bar rust prevention device

Info

Publication number: CN210342739U
Application number: CN201921112846.9U
Authority: CN
Inventors: 张敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-17
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a pre-buried reinforcing bar rust-resistant device that exposes of building engineering, including first protective housing and second protective housing, one side that first protective housing and second protective housing are relative is provided with the centre gripping groove, the centre gripping groove is half circular groove and link up from top to bottom, the joint post is installed in the one side both sides of second protective housing in the face of the second protective housing, the joint groove has been seted up in the face of one side both sides of second protective housing to first protective housing, the joint groove equals and the one-to-one with joint post quantity, the spliced pole mounting groove has been seted up to first protective housing and second protective housing bottom both sides, install the spliced pole in the spliced pole mounting groove, the spread groove has been seted up to first protective housing and second protective housing top both sides, the spread groove is L font groove, spread groove and spliced pole phase-match. The utility model discloses, avoid using connecting piece and instrument to carry out equipment and the dismantlement of device, facilitate the use more.

Description

Building engineering pre-buried exposed steel bar rust prevention device

Technical Field

The utility model relates to a construction technical field specifically is a pre-buried rust-resistant device of reinforcing bar that exposes of building engineering.

Background

In the building work progress, need insert the reinforcing bar in the building, nevertheless because the progress problem of construction, the reinforcing bar probably needs expose in the air for a long time, can influence the reinforcing bar and produce the corrosion, influences building quality.

The utility model discloses an applicant discovers, and current rust-resistant device of reinforcing bar mostly needs to assemble and dismantle through connecting piece and instrument, and the operation is comparatively loaded down with trivial details, causes to use inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pre-buried reinforcing bar rust preventing device that exposes of building engineering to solve among the prior art current reinforcing bar rust preventing device and mostly need assemble and dismantle through connecting piece and instrument, operate comparatively loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pre-buried reinforcing bar rust-resistant device that exposes of building engineering, includes first protective housing and second protective housing, one side that first protective housing and second protective housing are relative is provided with the centre gripping groove, the centre gripping groove is half circular groove and link up from top to bottom, the joint post is installed in the one side both sides of second protective housing in the face of the second protective housing, the joint groove has been seted up in the one side both sides of first protective housing in the face of first protective housing, the joint groove equals and the one-to-one with joint post quantity, the spliced pole mounting groove has been seted up to first protective housing and second protective housing bottom both sides, install the spliced pole in the spliced pole mounting groove, the spread groove has been seted up to first protective housing and second protective housing top both sides, the spread groove is L font groove, spread groove.

Preferably, the locating piece is installed on the top of first protective housing and second protective housing, first protective housing, second protective housing all with the locating piece veneer, the constant head tank has been seted up to the bottom of first protective housing and second protective housing, the shape of constant head tank and locating piece is the round platform shape, constant head tank and locating piece phase-match.

Preferably, a sealing plate is installed in the clamping groove, and the sealing plate is a semicircular plate and is installed in the clamping groove in a gluing mode.

Preferably, the joint post glues with the second protective housing, the joint post sets up along the direction of height equidistance of second protective housing, the joint post is L font post.

Preferably, the connecting column is an L-shaped column, one end of the connecting column is arranged in a circular arc shape, and sliding grooves are formed in two sides of the connecting column mounting groove.

Preferably, the two sides of the arc-shaped end of the connecting column are provided with sliding columns, the sliding columns are glued with the connecting column, and the sliding columns are inserted into the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the equipment of being connected realization device in joint post and joint groove, the parcel need not use other connecting pieces or instrument on the reinforcing bar, and it is more convenient to use.

2. The device is connected through spliced pole and spread groove, realizes the equipment of a plurality of devices, can install a plurality of devices according to reinforcing bar length to adapt to the reinforcing bar of different length.

3. The connecting column can be supported on the surface of a building by drawing out the connecting column at the bottommost end of the device, so that the device is more convenient to support.

4. The positioning of a plurality of devices during the assembly is realized through the positioning block and the positioning groove, so that the device assembly is more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second protective casing of the present invention;

fig. 3 is a schematic view illustrating the connection between the first protective shell and the second protective shell according to the present invention;

fig. 4 is a schematic view of the bottom structure of the present invention;

FIG. 5 is a schematic view of the installation of the connecting column of the present invention;

FIG. 6 is a schematic structural view of the mounting groove of the connecting post of the present invention;

fig. 7 is a schematic structural diagram of the present invention when two devices are connected.

In the figure: 1. positioning blocks; 2. a sealing plate; 3. a clamping groove; 4. connecting grooves; 5. a first protective case; 6. a second protective shell; 7. connecting columns; 8. a clamping column; 9. a clamping groove; 10. positioning a groove; 11. a connecting column mounting groove; 12. a sliding post; 13. a sliding groove.

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. 1-7, in the embodiment of the present invention, an anti-rust device for embedded exposed steel bars in building engineering comprises a first protective shell 5 and a second protective shell 6, a positioning block 1 is installed at the top ends of the first protective shell 5 and the second protective shell 6, both the first protective shell 5 and the second protective shell 6 are glued with the positioning block 1, a positioning groove 10 is installed at the bottom ends of the first protective shell 5 and the second protective shell 6, the positioning groove 10 and the positioning block 1 are both in a circular truncated cone shape, the positioning groove 10 is matched with the positioning block 1, positioning during assembling of a plurality of devices is realized through the positioning block 1 and the positioning groove 10, a clamping groove 3 is arranged at one side of the first protective shell 5 opposite to the second protective shell 6, the clamping groove 3 is a semicircular groove and is communicated from top to bottom, a sealing plate 2 is installed in the clamping groove 3, the sealing plate 2 is a semicircular plate and, the two sides of one surface, facing the first protective shell 5, of the second protective shell 6 are provided with clamping columns 8, the clamping columns 8 are glued with the second protective shell 6, the clamping columns 8 are equidistantly arranged along the height direction of the second protective shell 6, the clamping columns 8 are L-shaped columns, the two sides, facing the second protective shell 6, of the first protective shell 5 are provided with clamping grooves 9, the clamping grooves 9 and the clamping columns 8 are equal in number and correspond to each other one by one, the assembly of the device is realized through the connection of the clamping columns 8 and the clamping grooves 9 and is wrapped on the steel bars, connecting column mounting grooves 11 are formed in the two sides of the bottom ends of the first protective shell 5 and the second protective shell 6, connecting columns 7 are mounted in the connecting column mounting grooves 11, the connecting columns 7 are L-shaped columns, one end of each connecting column 7 is arranged in a circular arc shape, sliding grooves 13 are formed in the two sides of each connecting, during sliding column 12 inserted sliding tray 13, spread groove 4 has been seted up to first

protective housing

5 and 6 top both sides of second protective housing, and spread groove 4 is L font groove, and spread groove 4 and spliced pole 7 phase-match, the device is connected through spliced pole 7 and spread groove 4, realizes the equipment of a plurality of devices.

The utility model discloses a theory of operation and use flow: when the device is used, the first protective shell 5 and the second protective shell 6 are clamped on the steel bars, the clamping column 8 of the second protective shell 6 is clamped in the clamping groove 9 of the first protective shell 5, connection of the first protective shell 5 and the second protective shell 6 is achieved, the connecting column 7 is partially extracted and supported on the building surface, the second device is installed above the first device, positioning of the two devices is achieved through the positioning block 1 and the positioning groove 10, after installation, the connecting column 7 of the device above is completely extracted and rotated, the connecting groove 4 of the device below is inserted, and connection and fixation of the devices are achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pre-buried rust-resistant device of reinforcing bar that exposes of building engineering, includes first protective housing (5) and second protective housing (6), its characterized in that: a clamping groove (3) is arranged on one side of the first protective shell (5) opposite to the second protective shell (6), the clamping groove (3) is a semicircular groove and is communicated up and down, the two sides of one surface of the second protective shell (6) facing the first protective shell (5) are provided with clamping columns (8), the two sides of one surface of the first protective shell (5) facing the second protective shell (6) are provided with clamping grooves (9), the clamping grooves (9) are equal in number and correspond to the clamping columns (8) one by one, connecting column mounting grooves (11) are formed in two sides of the bottom ends of the first protective shell (5) and the second protective shell (6), a connecting column (7) is arranged in the connecting column mounting groove (11), connecting grooves (4) are formed in two sides of the top ends of the first protective shell (5) and the second protective shell (6), the connecting groove (4) is an L-shaped groove, and the connecting groove (4) is matched with the connecting column (7).

2. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: locating piece (1) is installed on the top of first protective housing (5) and second protective housing (6), first protective housing (5), second protective housing (6) all glue with locating piece (1), constant head tank (10) have been seted up to the bottom of first protective housing (5) and second protective housing (6), constant head tank (10) are the round platform shape with the shape of locating piece (1), constant head tank (10) and locating piece (1) phase-match.

3. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: install closing plate (2) in centre gripping groove (3), closing plate (2) are the semicircle board and install in centre gripping groove (3) through the mode of veneer.

4. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: joint post (8) and second protective housing (6) veneer, the direction of height equidistance setting of second protective housing (6) is followed in joint post (8), joint post (8) are L font post.

5. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: the connecting column (7) is an L-shaped column, one end of the connecting column (7) is arranged in a circular arc shape, and sliding grooves (13) are arranged on two sides of the connecting column mounting groove (11).

6. The embedded exposed steel bar rust prevention device for the building engineering according to claim 5, which is characterized in that: the arc-shaped connecting column is characterized in that sliding columns (12) are installed on two sides of one end of the connecting column (7) in an arc shape, the sliding columns (12) are glued with the connecting column (7), and the sliding columns (12) are inserted into sliding grooves (13).