阅读说明：本技术 一种简易防止钢筋污染的装置及使用方法 (Simple device for preventing reinforcing steel bar from being polluted and using method ) 是由 张帅 朱鹏 孔繁锋 于 2021-08-20 设计创作，主要内容包括：本发明公开了一种简易防止钢筋污染的装置及使用方法,属于建筑钢筋防护技术领域。本发明包括用于保护钢筋外壁的防护件一和防护件二,以及用于连接防护件一和防护件二组成防护罩的连接组件中设置有防护件一和防护件二,通过连接组件将防护件一和防护件二组合成防护罩将钢筋进行包裹,进而使得钢筋头处于一个封闭地区域间内,达到有效地防护效果。省时又省力,且保证了竖向构件钢筋质量,达到了良好的效果；还可以循环使用。并且使用结构简单,经久耐用,便于操作,保障了施工质量,极大的提高施工效率。(The invention discloses a device for simply preventing reinforcing steel bar pollution and a using method thereof, belonging to the technical field of building reinforcing steel bar protection. The invention comprises a first protection part and a second protection part for protecting the outer wall of a steel bar, and a first protection part and a second protection part are arranged in a connecting component for connecting the first protection part and the second protection part to form a protection cover. Time and labor are saved, the quality of the vertical component steel bar is ensured, and a good effect is achieved; and can be recycled. And use simple structure, durable, the operation of being convenient for has ensured construction quality, very big improvement efficiency of construction.)

1. The utility model provides a device that simply prevents reinforcing bar pollution which characterized in that: the protective cover comprises a first protective piece (1) and a second protective piece (2) which are used for protecting the outer wall of the steel bar, and a connecting assembly which is used for connecting the first protective piece (1) and the second protective piece (2) to form the protective cover.

2. The apparatus for preventing reinforcing bar from being polluted according to claim 1, wherein: the protection piece I (1) and the protection piece II (2) are both made of PVC (polyvinyl chloride) pipes, a sealing layer is arranged on one side, in contact with the protection piece I (1) and the protection piece II (2), of the protection piece I (1), and a blocking sponge body (3) is arranged inside the protection piece I (1) and the protection piece II (2).

3. The apparatus for preventing reinforcing bar from being polluted according to claim 1, wherein: the connecting assembly comprises a connecting band (4) fixedly arranged on the outer sides of the first protection part (1) and the second protection part (2), and a locking piece (5) arranged at one end of the connecting band (4).

4. A simple device for preventing reinforcing steel bar from being polluted according to claim 3, wherein: the locking piece comprises a body (6) which can be freely penetrated through by the connecting belt (4), and a locking body (7) which is arranged on the body (6) and is used for preventing the connecting belt (4) from loosening.

5. The apparatus of claim 4, wherein: the locking body (7) comprises a pressing area (71) which is concave towards the inside of the body (6), and a retaining area (72) which is arranged on the body (6) and is integrally connected with the pressing area (71).

6. The apparatus of claim 5, wherein: the middle of the pressing area (71) is provided with a through hole.

7. The apparatus of claim 6, wherein: the anti-falling area (72) comprises an active releasing structure (73) which is integrally connected with the body (6) and an anti-falling tooth sheet structure which is arranged on the pressing area.

8. The apparatus of claim 7, wherein: the anti-falling tooth sheet structure comprises a guide part (74) integrally connected with the active loosening structure (73), and a tooth part (75) integrally connected with the guide part (74).

9. The method for using the simple device for preventing the reinforcing steel bar from being polluted according to the claim 8, which is characterized by comprising the following steps:

the first protection part (1) and the second protection part (2) are sequentially wrapped on the outer side of a steel bar, then the connecting band (4) penetrates through the body (6) of the locking part (5), the connecting band (4) is pulled out flatly through the pressing area (71), when the connecting band (4) is pulled, the band retreating phenomenon cannot occur under the action of the anti-falling area (72) until the connecting band (4) is pulled to the position where the sealing layers of the first protection part (1) and the second protection part (2) are in a pressing state, the steel bar is wrapped by the sponge body (3) and the first protection part (1) and the second protection part (2) in an enclosing mode, at the moment, the connecting band (4) can be stabilized at the position under the action of the tooth part (75) of the anti-falling tooth sheet structure, after the whole construction is completed, after acting force is applied to the active loosening structure (73), the guide part (74) and the tooth part (75) are driven to move towards the direction far away from the connecting band (4), until the teeth (75) are separated from the connecting band (4), the connecting band (4) can be pulled out reversely, and the device is dismantled to finish the protection work.

Technical Field

The invention relates to the technical field of construction steel bar protection, in particular to a device for simply preventing steel bars from being polluted and a using method thereof.

Background

The concrete pouring is a very key process in construction and municipal engineering construction operation, the construction of the concrete plays an important role in the quality of the structure, and the quality of the final concrete can be ensured only by strictly controlling the formwork erecting, pouring, vibrating and curing of the concrete construction; generally, reinforcing steel bars need to be bound or reserved before concrete is poured on the vertical members, construction of a next procedure is facilitated, and accordingly the reinforcing steel bars of a part of the vertical members can be polluted to a certain extent in the concrete operation process, so that damage to the quality of the reinforcing steel bars is affected, and bonding between the reinforcing steel bars and concrete is affected.

Disclosure of Invention

Compared with the prior art, the device and the using method can prevent the vertical member steel bars from being polluted in the process of pouring concrete, are time-saving and labor-saving, ensure the quality of the vertical member steel bars and achieve good effects; and can be recycled. And use simple structure, durable, the operation of being convenient for has ensured construction quality, very big improvement efficiency of construction.

In order to achieve the purpose, the invention adopts the following technical scheme:

a simple device for preventing the reinforcing steel bar from being polluted comprises a first protection piece and a second protection piece for protecting the outer wall of the reinforcing steel bar and a connecting assembly for connecting the first protection piece and the second protection piece to form a protection cover.

In the scheme of the application, preferably: the protection part I and the protection part II are both made of PVC pipes, a sealing layer is arranged on one side of the protection part I, which is in contact with the protection part II, and a blocking sponge body is arranged inside the protection part I and the protection part II.

In the scheme of the application, preferably: the connecting assembly includes a connecting band fixedly installed at the outer sides of the first and second protection parts, and a locking member installed at one end of the connecting band.

In the scheme of the application, preferably: this locking piece is including the body that can be freely run through by the connecting band to and set up on the body and be used for preventing the locking body that the connecting band pine takes off.

In the scheme of the application, preferably: the locking body comprises a pressing area sunken into the body and an anti-falling area which is arranged on the body and is integrally connected with the pressing area.

In the scheme of the application, preferably: the middle part of the pressure applying area is provided with a through hole.

In the scheme of the application, preferably: the anti-falling area comprises an active loosening structure integrally connected with the body and an anti-falling tooth sheet structure arranged on the pressing area.

In the scheme of the application, preferably: the anti-falling tooth piece structure comprises a guide part and a tooth part, wherein the guide part is integrally connected with the active loosening structure, and the tooth part is integrally connected with the guide part.

The use method of the simple device for preventing the reinforcing steel bar from being polluted comprises the following steps:

wrap up protection piece one and protection piece two in proper order in the outside of reinforcing bar, run through the body of retaining member through the connecting band afterwards, the regional connecting band of process application is leveled and is pulled out, when pulling the connecting band, the band withdrawal phenomenon can not take place under the regional effect of anticreep, until the connecting band is drawn to the sealing layer that protection piece one and protection piece two and is in the compressed state, the reinforcing bar is set up down and is wrapped up the reinforcing bar by enclosing of cavernosum and protection piece one and protection piece two this moment, the connecting band can be stabilized in this position department under the tooth portion effect of anticreep tooth piece structure, after holistic construction is accomplished, through exerting the effort to initiative release structure, drive guide part and tooth portion remove to the direction of keeping away from the connecting band, until tooth portion and connecting band separation, can reverse pull out the connecting band, dismantle the device and accomplish protection work.

Compared with the prior art, the invention has the following beneficial effects:

1. the first protection part and the second protection part are arranged in the steel bar protection device, and the first protection part and the second protection part are combined into the protection cover through the connecting component to wrap the steel bars, so that the steel bar heads are positioned in a closed area, and the effective protection effect is achieved. Time and labor are saved, the quality of the vertical component steel bar is ensured, and a good effect is achieved; and can be recycled. And use simple structure, durable, the operation of being convenient for has ensured construction quality, very big improvement efficiency of construction.

2. The connecting assembly comprises a locking part and a connecting band, wherein the connecting band penetrates through a body of the locking part, and the band is prevented from withdrawing under the action of the locking part, in the specific band withdrawing prevention process, the connecting band is reversely pressed through an anti-falling area on the connecting band, when the band needs to be withdrawn, an anti-falling tooth sheet structure is pulled out of the connecting band through an active loosening structure on the connecting band, and at the moment, the connecting band is reversely pulled, so that the connecting band can be separated from the body, and the tool dismantling work is completed.

3. In the invention, the sponge bodies and the sealing layers which can be contacted with the opposite sides are arranged in the first protection part and the second protection part, so that the reinforcing steel bars can be wrapped in a closed space, a good protection effect is achieved, and the corrosion of external factors is prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention after deployment;

FIG. 3 is a schematic view of the overall structure of another embodiment of the present invention;

FIG. 4 is a schematic view of the embodiment of FIG. 3 after the overall structure is expanded;

FIG. 5 is a schematic view showing the overall structure of the retaining member of the embodiment of FIG. 3;

fig. 6 is a sectional view showing the overall structure of the locker of the embodiment of fig. 3.

In the figure: 1. a first protection part; 2. a second protection part; 3. a sponge body; 4. a connecting belt; 5. a locking member; 6. a body; 7. a locking body; 71. a pressing area; 72. an anti-drop region; 73. actively releasing the structure; 74. a guide portion; 75. a tooth portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b): as shown in fig. 1 and 2, a simple device for preventing reinforcing steel bar pollution comprises a protection piece 1 and a protection piece 2 for protecting the outer wall of a reinforcing steel bar, wherein the protection piece 1 and the protection piece 2 are both made of PVC pipe materials, a sealing layer is arranged on the contact side of the protection piece 1 and the protection piece 2, and a blocking sponge body 3 is arranged inside the protection piece 1 and the protection piece 2. And the connecting component is used for connecting the protection piece I1 and the protection piece II 2 to form a protection cover, and the connecting component is a cable tie or a watch strap.

The protection cover formed by combining the protection part I1 and the protection part II 2 through the connecting component wraps the steel bars, and the steel bar heads are positioned in a closed area domain by combining the sponge body 3 and the sealing layer, so that the protection effect is effectively achieved, time and labor are saved, the quality of the steel bars of the vertical members is ensured, and a good effect is achieved; and can be recycled. And use simple structure, durable, the operation of being convenient for has ensured construction quality, very big improvement efficiency of construction.

On the basis of the above embodiments, in order to achieve that the protection element one 1 or the protection element two 2 is tightly wrapped on the outer side of the steel bar, the connection assembly in the above embodiments is modified as follows, as shown in fig. 3 to 6, and specifically includes: the connecting band 4 is fixedly arranged on the outer sides of the first protection part 1 and the second protection part 2, the locking part 5 is arranged at one end of the connecting band 4, the locking part comprises a body 6 which can be freely penetrated through by the connecting band 4, and a locking body 7 which is arranged on the body 6 and is used for preventing the connecting band 4 from loosening, the locking body 7 comprises a pressing area 71 which is sunken towards the inside of the body 6, a through hole is formed in the middle of the pressing area 71, and the pressing area 71 can enable the connecting band 4 to be smoothly moved in and out.

And a retaining area 72 provided on the body 6 and integrally connected to the pressing area 71, the retaining area 72 including an active releasing structure 73 integrally connected to the body 6, and a retaining tooth structure mounted on the pressing area 71. Loosening structure 73 through the initiative and can freely locking or loosen connecting band 4 with anticreep tine piece structure, anticreep tine piece structure includes and loosens the guide part 74 of structure 73 body coupling with the initiative, when loosening structure 73 to the initiative and drive the outside removal of anticreep tine piece structure and take off from tooth portion 75, can play the guide effect to and with guide part 74 body coupling's tooth portion 75, this tooth portion 75 can realize locking or separation effect to connecting band 4.

The use method of the device for simply preventing the reinforcing steel bar from being polluted comprises the following steps:

the protection piece I1 and the protection piece II 2 are sequentially wrapped on the outer side of the reinforcing steel bar, then the connection band 4 is flatly pulled out through the body 6 of the locking piece 5 by the connection band 4 passing through the pressing area 71, when the connection band 4 is pulled, the band-withdrawing phenomenon cannot occur under the action of the anti-drop area 72 until the connecting band 4 is pulled to the sealing layers of the first protection part 1 and the second protection part 2 to be in a pressing state, at the moment, the reinforcing steel bars are wrapped by the sponge body 3 and the surrounding arrangement of the first protection part 1 and the second protection part 2, at the moment, the connecting band 4 is stabilized at the position under the action of the tooth parts 75 of the anti-drop tooth sheet structure, after holistic construction is accomplished, through taking off structure 73 to the initiative and exert the effort after, drive guide part 74 and tooth portion 75 and to keeping away from the direction removal of connecting band 4, until tooth portion 75 and connecting band 4 separation, can reverse pull out connecting band 4, demolish the device and accomplish protection work.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. The technical solution and the inventive concept thereof according to the present invention should be equally replaced or changed within the protection scope of the present invention.