Isolation belt for preventing generation of vortex in building wall
By designing an isolation strip to prevent the generation of eddies within the building walls, the problem of time-consuming, labor-intensive, and safety hazards caused by the omission of insulation paper after the steel reinforcement skeleton is tied is solved, achieving a fast and safe construction effect.
Patent Information
- Application Number
- CN202520248578.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-17
AI Technical Summary
In building construction, insulation paper is easily overlooked after the steel reinforcement cage is tied, which makes the operation time-consuming and laborious and poses safety hazards. In addition, the placement of the insulation paper needs to be carefully considered, as it affects construction efficiency and safety.
Design an isolation strip to prevent the generation of eddy currents in building walls, including an isolation strip body and binding straps. By setting through holes and binding straps on the isolation strip body, the isolation strip can be easily, quickly and safely tied to the joints of steel bars to avoid forming closed loops.
This method enables the isolation strip to be tied to the joint of the steel bars in a time-saving and labor-saving manner, avoiding the generation of eddy currents, improving construction safety and efficiency, and reducing operational complexity.
Smart Images
Figure CN223706880U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building floor internal eddy current elimination technical field, concretely relates to a kind of isolation zone for preventing building wall internal eddy current generation. BACKGROUND
[0002] At present, in construction, when single-core copper bar passes through the metal annular object of magnetic conductive material, that is, copper bar passes through the steel reinforcement cage composed of binding steel reinforcement, if the whole steel reinforcement cage forms closed loop, it will cause eddy current in the inside of steel reinforcement cage, thereby affecting the service life of building wall and causing the problem of cost increase. In this regard, the staff will place an insulating paper in the position of the steel reinforcement cage forming closed loop during construction to prevent the steel reinforcement cage from forming closed loop to avoid the generation of eddy current, thereby playing a protective role on the steel reinforcement cage and building wall. However, in the actual construction process, especially when the staff is binding, it is easy to forget to place insulating paper in some closed positions of the steel reinforcement cage due to the large number of binding positions. If the insulating paper is placed in the steel reinforcement cage for remediation after the binding of the steel reinforcement cage is completed, the operation process will be more tedious and laborious, and it is easy to cause injury to the fingers of the staff. In addition, after the insulating paper is placed in the insulating position of the steel reinforcement cage, it is necessary to deliberately place the two ends of the insulating paper in the extrusion position of the steel reinforcement cage at the same time, so that the steel reinforcement cage can press the insulating paper tightly to avoid the service life of the insulating paper being greatly reduced due to the lifting of the two ends of the insulating paper, and the insulation treatment of the steel reinforcement cage will also be affected accordingly. SUMMARY
[0003] The utility model discloses to solve the problem that the inside of steel reinforcement cage exists after binding, and the operation is time-consuming and laborious due to the need to re-insert the insulating paper, which not only has safety hazards, but also requires special attention to the placement position of the insulating paper during insertion. A kind of isolation zone for preventing building wall internal eddy current generation is provided, so that the staff can place the isolation zone in the closed position of the steel reinforcement cage without insulation treatment in a time-saving and labor-saving manner, with high safety, and without the need to pay special attention to the placement position of the isolation zone.
[0004] The technical scheme adopted by the utility model is as follows:
[0005] A kind of isolation zone for preventing building wall internal eddy current generation is provided, comprising: an isolation zone body, a side wall of which is provided with a through hole, the through hole extends along the width direction of the isolation zone body, and the two ends of the through hole are respectively located on the opposite side walls of the isolation zone body;Binding tape, located in the through hole of the isolation zone body, and the two ends of the binding tape are located outside the isolation zone body, for pulling the isolation zone body.
[0006] Optionally, a plurality of connecting holes are formed in the outer wall of the isolation belt body and communicated with the through holes, for the tying-in and tying-out of the tying belt.
[0007] Optionally, an adhesive assembly is arranged on the outer wall of the isolation belt body, and the adhesive assembly comprises a magic tape sub-belt and a magic tape mother belt.
[0008] Optionally, the thickness of the isolation belt body gradually increases along the length direction of the isolation belt body.
[0009] Optionally, a hanging opening is further formed in the outer wall of the isolation belt body, for hanging the tying iron wire.
[0010] Optionally, the number of the connecting holes is even.
[0011] Optionally, the end faces of the two ends of the isolation belt body are arc faces.
[0012] Optionally, spherical blocking portions are arranged at the two ends of the tying belt, and the outer diameter of the spherical blocking portions is greater than the inner diameter of the through hole.
[0013] Optionally, the isolation belt body is a cable skin, and the tying belt is a plastic belt.
[0014] The isolation belt body can wrap the steel bars, so that the steel bars cannot directly contact each other, and the isolation belt body is prevented from being opened to affect the subsequent construction.
[0015] 1. The isolation belt body is passed through the gap between the mutually staggered steel bars, and then the isolation belt body is bent towards the adjacent steel bars on any one side, so that the isolation belt body wraps the steel bars.
[0016] 2. The through hole is formed in the side wall of the isolation belt body, and the tying belt is passed through the through hole. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative effort.
[0018] Figure 1 A schematic view of a three-dimensional structure of the isolation belt body;
[0019] Figure 2 A side view of the isolation belt body;
[0020] Figure 3 A side view of the isolation belt body when wrapping and binding at the steel bar joint;
[0021] Figure 4 A top view of the isolation belt body when wrapping and binding at the steel bar joint.
[0022] Reference signs: 1-isolation belt body, 10-through hole, 11-binding belt, 12-connection hole, 13-hanging port, 14-spherical blocking part, 2-adhesion assembly, 20-magic tape sub-belt, 21-magic tape mother belt, 3-steel bar. DETAILED DESCRIPTION
[0023] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0024] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of a specific example are described in the following. Of course, they are only examples, and the purpose is not to limit the present application.
[0025] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0026] EMBODIMENT
[0027] As Figure 1 shown, the present embodiment discloses an isolation belt for preventing eddy current generation in a building wall, comprising:
[0028] The isolation belt body 1 is provided with a through hole 10 in the side wall, the through hole 10 extends along the width direction of the isolation belt body 1, and the two ends of the through hole 10 are respectively opened on the opposite side walls of the isolation belt body 1;
[0029] The binding belt 11 is located in the through hole 10 of the isolation belt body 1, and the two ends of the binding belt 11 are located outside the isolation belt body 1, which is used to pull the isolation belt body 1.
[0030] In use, as shown in Figure 3 and Figure 4 , by pulling the binding belt 11 in the through hole 10 on the isolation belt body 1, the binding belt 11 drives the isolation belt body 1 into the intersection of the steel bars 3, then the isolation belt body 1 is bent and wrapped on the surface of the steel bars 3, and then the binding belt 11 is wound on the isolation belt body 1, so that the isolation belt body 1 is attached to the surface of the steel bars 3, preventing the isolation belt body 1 from not being attached to the surface of the steel bars 3 in subsequent operations, resulting in the isolation of the staggered steel bars 3, thereby causing the closure of the magnetic flux path in the steel bars 3, and the eddy current is generated, finally the building wall is heated due to the heating of the steel bars 3.
[0031] In one embodiment, as shown in Figure 1 and Figure 2 , a plurality of connecting holes 12 are provided on the outer wall of the isolation belt body 1, which are communicated with the through hole 10, for the binding belt 11 to enter and exit.
[0032] In use, after the binding belt 11 enters from the through hole 10, it will pass through the plurality of connecting holes 12 in turn, and finally exit from the through hole 10 on the other side of the isolation belt body 1, the purpose is that when the isolation belt body 1 is driven to pass through the intersection of the steel bars 3 by pulling the binding belt 11, the two sides of the isolation belt body 1 are more easily pulled in by the binding belt 11 at this time, the middle part of the isolation belt body 1 will be later than the two sides to enter the intersection of the steel bars 3, which may cause damage to the isolation belt body 1, thereby affecting the isolation effect of the isolation belt body 1 on the intersection of the steel bars 3. To this end, a plurality of connecting holes 12 are provided on the isolation belt body 1, which are communicated with the through hole 10, and the binding belt 11 is passed through the through hole 10 and the connecting hole 12, so that the binding belt 11 can better pull one end of the isolation belt body 1 into the intersection of the steel bars 3, avoiding damage to the isolation belt body 1.
[0033] In one embodiment, as shown in Figure 1 and Figure 2As shown, the outer wall of the isolation belt body 1 is provided with an adhesive assembly 2, which includes a magic tape sub-belt 20 and a magic tape mother belt 21, and the magic tape sub-belt 20 and the magic tape mother belt 21 are located on both sides of the isolation belt body 1, and the magic tape sub-belt 20 is arranged at one end of the isolation belt body 1, and the magic tape mother belt 21 is arranged at the other end of the isolation belt body 1.
[0034] In use, after the isolation belt body 1 passes through the joint of the steel bar 3, the first and last ends of the isolation belt body 1 are bonded by the adhesive assembly 2, without the need for workers to manually press the isolation belt body 1 on the surface of the steel bar 3. Specifically, the adhesive assembly 2 includes a magic tape sub-belt 20 and a magic tape mother belt 21, and the magic tape sub-belt 20 and the magic tape mother belt 21 are located at both ends of the isolation belt body 1, and the magic tape sub-belt 20 and the magic tape mother belt 21 are not located on the same side of the isolation belt body 1, when the isolation belt body 1 passes through the joint of the steel bar 3, at this time, the isolation belt body 1 is wrapped around the surface of the steel bar 3, and then the magic tape sub-belt 20 and the magic tape mother belt 21 on the isolation belt body 1 are close to each other, and the isolation belt body 1 will be wrapped around the surface of the steel bar 3 as a whole, and will not be unfolded on the surface of the steel bar 3, affecting the subsequent construction operation. It is worth noting that the length of the magic tape sub-belt 20 or the magic tape mother belt 21 needs to be adjusted, and generally the length of the isolation belt body 1 can be covered, and for the steel bar 3 with small size to be wrapped, after the isolation belt body 1 is wrapped around the steel bar 3, the isolation belt body 1 needs to be tightly attached to the surface of the steel bar 3, in this case, the wrapped isolation belt body 1 will have excess length, and in the subsequent operation, the excess length of the isolation belt body 1 is easy to be driven to open the tightly attached isolation belt body 1, and the opened isolation belt body 1 is easy to fall off from the joint of the steel bar 3, thereby causing the steel bar 3 to realize closed loop communication at the joint.
[0035] In the above embodiment, the adhesive assembly 2 can also be selected as double-sided tape, which is a roll-shaped adhesive tape made of paper, cloth, plastic film, elastomer pressure-sensitive adhesive or resin pressure-sensitive adhesive, which has low cost and is more convenient and fast to operate than magic tape. In use, since the double-sided tape has adhesion on both sides, one side is adhered to the isolation belt body 1, and the other side is removed after the isolation belt body 1 passes through the joint of the steel bar 3, and then the plastic film is adhered to the other end of the isolation belt body 1.
[0036] In one of the embodiments, as shown in Figure 2 The thickness of the isolation belt body 1 gradually increases along the length direction of the isolation belt body 1.
[0037] When the isolation belt body 1 is pulled through the intersection of the steel bars 3 by the binding belt 11, if the binding belt 11 is pulled too hard, the isolation belt body 1 will be pulled through the intersection of the steel bars 3 completely, and the isolation belt body 1 needs to be pulled through the intersection of the steel bars 3 again by pulling the binding belt 11, therefore, the thickness of the isolation belt body 1 is adjusted, specifically, the thickness of the isolation belt body 1 gradually increases along the length direction of the isolation belt body 1, when the isolation belt body 1 needs to be pulled through the intersection of the steel bars 3, the end of the isolation belt body 1 with smaller thickness is directed to the intersection of the steel bars 3, then the isolation belt body 1 is pulled into the intersection of the steel bars 3 by pulling the binding belt 11, during the period when the isolation belt body 1 is pulled through the intersection of the steel bars 3, because the thickness of the isolation belt body 1 gradually increases, the isolation belt body 1 will be difficult to be pulled through the intersection of the steel bars 3 completely, avoiding that the isolation belt body 1 is pulled out of the intersection of the steel bars 3 completely by pulling the binding belt 11 too hard, and then the isolation belt body 1 needs to be pulled into the intersection of the steel bars 3 again, reducing the workload of the workers.
[0038] In one of the embodiments, as shown in Figure 1 The outer wall of the isolation belt body 1 is also provided with a hanging hole 13 for hanging the binding wire.
[0039] In use, the workers can use the binding wire together, specifically, the binding wire is pulled through the hanging hole 13 of the isolation belt body 1, the isolation belt body 1 is taken off the binding wire before the steel bars 3 are bound, then the isolation belt body 1 is pulled through the intersection of the steel bars 3, and the isolation belt body 1 can be wrapped on the surface of the steel bars 3 firmly by the cooperation of the binding belt 11 and the adhesive assembly 2, finally the binding wire is taken off and is wound around the intersection of the steel bars 3 for binding. During the process that the workers bind the steel bars 3 by the binding wire, because there are more binding positions of the steel bars 3, the number of the binding wires needed will increase, and the positions of the steel bars 3 needed to be isolated will also increase, if the number of the binding wires and the isolation belt bodies 1 carried at one time is small, the workload will be increased, therefore, the hanging hole 13 is provided on the isolation belt body 1, and the binding wire is pulled through the hanging hole 13, so that the binding wire can hang multiple isolation belt bodies 1, facilitating carrying.
[0040] In one of the embodiments, the connecting holes 12 are at least two, and the number of the connecting holes 12 is even.
[0041] In use, according to the number of connecting holes 12, there are two distribution conditions of the connecting holes 12. When the number of connecting holes 12 is two, the connecting holes 12 are located on the same side of the isolation belt body 1. Since the binding belt 11 is to be inserted from the through hole 10 on one side of the isolation belt body 1 and then inserted out of the through hole 10 on the other side of the isolation belt body 1, the two connecting holes 12 cannot be distributed on both sides of the isolation belt body 1. When the number of connecting holes 12 is more than two and even, each two adjacent and non-repeated connecting holes 12 form an adjusting group, and the two connecting holes 12 in each adjusting group are located on the same side of the isolation belt body 1. Adjacent two adjusting groups are cross-distributed on both sides of the isolation belt body 1, so that the binding belt 11 can be inserted into the connecting holes 12 from the through hole 10, then inserted between the connecting holes 12 and then inserted out of the through hole 10 on the other side of the isolation belt body 1, so as to be pulled by the binding belt 11 for subsequent use.
[0042] In one embodiment, as shown in Figure 2 , the end faces of the isolation belt body 1 are arc surfaces.
[0043] In use, the arc surfaces of the two end faces of the isolation belt body 1 facilitate the entry of the isolation belt body 1 from the joint of the reinforcing bars 3.
[0044] In one embodiment, as shown in Figure 1 and Figure 2 , the two end portions of the binding belt 11 are provided with spherical blocking portions 14, and the outer diameter of the spherical blocking portions 14 is greater than the inner diameter of the through hole 10.
[0045] In use, in order to avoid the sliding of the binding belt 11 from the through hole 10 on the isolation belt body 1, the spherical blocking portions 14 are arranged at the two end portions of the binding belt 11, and the outer diameter of the spherical blocking portions 14 is greater than the inner diameter of the through hole 10, so that the end of the binding belt 11 cannot be inserted into the through hole 10 and then slide out of the through hole 10 on the other side, resulting in the ineffective use of the isolation belt body 1.
[0046] In one embodiment, the isolation belt body 1 is a cable skin, and the binding belt 11 is a plastic belt.
[0047] In use, the isolation belt body 1 is a cable skin, and the binding belt 11 is a plastic belt. The cable skin and the plastic belt have low cost, and the overall cost will not be high after being used together. In addition, the cable skin and the plastic belt are both insulating materials, which can avoid the closed loop formed by the joint of the reinforcing bars 3.
[0048] Finally, it should be noted that the above is only the preferred embodiment of the present application, and is not intended to limit the present application, for those skilled in the art, the present application can have various changes and variations, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. An isolation strip for preventing the generation of eddy currents within building walls, characterized in that, include: The isolation belt body has a through hole on its side wall, the through hole extending along the width direction of the isolation belt body, and the two ends of the through hole are respectively located on the opposite side wall of the isolation belt body; the binding strap is located inside the through hole of the isolation belt body, and the two ends of the binding strap are located outside the isolation belt body, for pulling the isolation belt body.
2. The isolation strip for preventing eddy current generation within building walls according to claim 1, characterized in that, The outer wall of the isolation belt body is provided with multiple connecting holes that communicate with the through hole, allowing the binding strap to pass through and out.
3. The isolation strip for preventing eddy current generation within building walls according to claim 2, characterized in that, The outer wall of the isolation belt body is provided with an adhesive component, which includes a hook and loop sub-tape and a hook and loop main tape. The hook and loop sub-tape is located at one end of the isolation belt body, and the hook and loop main tape is located at the other end of the isolation belt body.
4. The isolation strip for preventing eddy current generation within building walls according to claim 1 or 3, characterized in that, The thickness of the isolation strip gradually increases along its length.
5. The isolation strip for preventing eddy current generation within building walls according to claim 4, characterized in that, The outer wall of the isolation belt body is also provided with a hanging opening for hanging binding wire.
6. The isolation strip for preventing eddy current generation within building walls according to claim 2, characterized in that, There are at least two connection holes, and the number of connection holes is even.
7. The isolation strip for preventing eddy current generation within building walls according to claim 5, characterized in that, Both ends of the isolation strip body are curved surfaces.
8. The isolation strip for preventing eddy current generation within building walls according to claim 5, characterized in that, Both ends of the binding strap are provided with spherical blocking parts, and the outer diameter of the spherical blocking parts is larger than the inner diameter of the through hole.
9. The isolation strip for preventing eddy current generation within building walls according to claim 5, characterized in that, The isolation strip body is a cable sheath, and the binding strap is a plastic strip.