CN204492014U - I iron fixed mount - Google Patents
I iron fixed mount Download PDFInfo
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- CN204492014U CN204492014U CN201520175704.2U CN201520175704U CN204492014U CN 204492014 U CN204492014 U CN 204492014U CN 201520175704 U CN201520175704 U CN 201520175704U CN 204492014 U CN204492014 U CN 204492014U
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- backstay
- fixed mount
- iron
- base
- backstays
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Abstract
The utility model provides a kind of i iron fixed mount, belongs to building implements field, and comprise base and spaced two backstays, described two backstays are perpendicular to the plate face of described base, and described backstay is fixedly connected with described base; Described two backstays are bolted with nut respectively; Described two backstays are also arranged with protection tube respectively, and described backstay stretches out described protection tube away from the end of described base.The utility model i iron fixed rack structure is simple, positioning stablity and registration, can reuse, save material.
Description
Technical field
The utility model relates to builds whom by field, in particular to a kind of i iron fixed mount.
Background technology
When building site being carried out the concreting of body of wall, need steel to be embedded in concrete, and then increase the intensity of body of wall, use safety and the long service life of body of wall.
Before concreting, first steel to be fixed on the position of setting, therefore need the fixed mount using steel.The fixed mount of existing installation steel mostly is and adopts inverted U-shaped anchor ring, first inverted U-shaped anchor ring concrete is fixed on the position of setting, and the opening direction of U-shaped is towards the bottom surface of body of wall.After anchor ring fixes, then steel being clamped between anchor ring, in order to make clamping better effects if, in the gap of anchor ring and steel, filling sheet material.
Inventor finds under study for action, and during existing concreting, the installation of steel at least exists following shortcoming:
The fixed mount of one, existing steel when mounted, easily produces error, and then affects the installation of steel; Two, existing fixed mount needs filling sheet material to be fixed by steel, and fixed effect is poor, and in casting process, the position change of steel, affects pouring quality; Three, existing fixed mount is embedded in body of wall, can not reuse, and the utilization rate of material is low.
Utility model content
The purpose of this utility model is to provide a kind of i iron fixed mount, fixes i iron built on the sand and the low problem of the utilization rate of i iron fixed mount to improve existing i iron fixed mount.
The utility model is achieved in that
Based on above-mentioned purpose, the utility model provides a kind of i iron fixed mount, and comprise base and spaced two backstays, described two backstays are perpendicular to the plate face of described base, and described backstay is fixedly connected with described base; Described two backstays are bolted with nut respectively;
Described two backstays are also arranged with protection tube respectively, and described backstay stretches out described protection tube away from the end of described base.
Preferably, the plate face of described base is provided with two installing holes, described two backstay one_to_one corresponding are arranged in described two installing holes, add man-hour actual, and the cross section of backstay is circular, namely adopts circular pin, is convenient to processing and location; At base, installing hole is set, the diameter of installing hole and the diameter of backstay match, backstay is inserted in installing hole, the position of backstay is more accurate, stationary positioned bar is convenient, and time fixing, backstay not easily tilts, and crudy is higher, the error of each fixed mount is little, is convenient to the use of wage steel fixed mount.
Preferably, described base is also provided with cannelure, the axis of described cannelure and the axis conllinear of described installing hole, described protection tube is inserted in described cannelure.Protection tube is directly sleeved on the periphery of backstay, and after i iron locating rack is finished using, backstay can take out from protection tube, and i iron fixed mount achieves and repeatedly uses; Convenient in order to make backstay take out; concrete can not have comparatively large contact surface to amass with backstay; namely; protection tube will can be good at playing isolation backstay and concrete effect, so, protection tube is inserted in cannelure; during concreting; the position of protection tube is less likely to occur mobile, and concrete not easily enters in protection tube, and protected effect is good.
Preferably, the screw thread matched with described nut is positioned at and stretches out on the described backstay of described protection tube, and the processing of screw thread is convenient, does not need the whole outer peripheral face machining screw at backstay, reduces difficulty of processing, save the time.
Preferably, each described backstay is bolted with respectively two described nuts, packing ring is provided with between two described nuts, two nuts are after tightening, produce axial force between nut, the frictional force between nut and bolt tooth is increased, and then the phenomenon preventing nut from automatically getting loose occurs, fixed effect is better, uses safer.
Preferably, described base is platy structure, easy to process, low cost of manufacture, the plate face of platy structure and the fiting effect of installed surface good, installation site is more accurate, uses convenient.
Preferably, described base is rectangular slab, and structure is simple, and easy to process, the symmetry of rectangular slab is good, is convenient to the installation of backstay.
Preferably, described two backstays are arranged along the length direction interval of described base, and the installation site of backstay is more reasonable, is convenient to control the distance between backstay, can saves the material of base simultaneously.
Preferably, described backstay is reinforcing bar, and the mechanical property of reinforcing bar is good, can bear larger bend loading and pressure load, and its corrosion resistance and good, long service life.
Preferably, described backstay is welded on described base, and the connected mode of welding is simple and reliable, and welding operation is flexible, time saving and energy saving.
The beneficial effects of the utility model are:
In sum, the i iron fixed mount that the utility model provides, comprise base and two backstays, backstay is fixedly installed on base, and backstay is perpendicular to the plate face of base, is convenient to i iron and is arranged between backstay, and the installation of i iron is effective, when building, the position not easily change of i iron, pouring quality is high; Simultaneously, described two backstays are bolted with nut respectively, i iron is arranged on after between two backstays, nut on the securing lever, be fixed on by i iron between backstay, i iron can not be moved on the axis direction of backstay, and that builds is effective, be threaded simple and reliable, be convenient to dismounting; Be set with protection tube on the securing lever; namely the length of protection tube is determined according to the height of i iron; ensure in casting process; concrete can not be set on the side face of backstay; after being convenient to build, backstay and base take out from body of wall, realize repeatedly using of i iron locating rack; save material, save cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of the utility model i iron fixed mount embodiment one;
Fig. 2 is the top view of the base of corresponding diagram 1;
Fig. 3 is the top view of the base of the utility model i iron fixed mount embodiment two;
Fig. 4 is that the utility model i iron fixed mount one applies schematic diagram;
Fig. 5 is the utility model i iron fixed mount Another Application schematic diagram.
Reference numeral gathers:
Base 101, backstay 102, screw thread 103, nut 104, protection tube 105, installing hole 106, cannelure 107, packing ring 108, angle steel 109;
I iron 201, concrete 202.
Detailed description of the invention
When building site being carried out the concreting of body of wall, need the steel such as i iron to be embedded in concrete, and then increase the intensity of body of wall, use safety and the long service life of body of wall.When building, needing to rely on the auxiliary equipment of i iron to position, thus being convenient to build, namely needing to use i iron fixed mount.Existing i iron fixed mount adopts inverted U-shaped anchor ring, first inverted U-shaped anchor ring concrete is fixed on the position of setting, and the opening direction of U-shaped is towards the bottom surface of body of wall.After anchor ring fixes, then steel being clamped between anchor ring, in order to make clamping better effects if, in the gap of anchor ring and steel, filling sheet material.During existing i iron fixed mount regulation i iron, easily there is the movement of position in the fixing of i iron, thus affects the quality of building built on the sand in casting process; And existing fixed mount is embedded in concrete together with i iron, can not reuse, waste material.
Given this; the utility model designer devises a kind of i iron fixed mount with protection tube; the backstay of i iron fixed mount is inserted in protection tube; in casting process; concrete can not contact with backstay; after building, backstay can skid off from protection tube, achieves repeatedly using of i iron fixed mount.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment one
Refer to Fig. 1-2 and Fig. 4-5, this embodiment offers a kind of i iron fixed mount, comprise base 101 and spaced two backstays 102, described two backstays 102 are perpendicular to the plate face of described base 101, and described backstay 102 is fixedly connected with described base 101; Described two backstays 102 are bolted with nut 104 respectively;
Described two backstays 102 are also arranged with protection tube 105 respectively, and described backstay 102 stretches out described protection tube 105 away from the end of described base 101.
This i iron fixed mount, comprise base 101 and two backstays 102, backstay 102 is fixedly installed on base 101, and backstay 102 is perpendicular to the plate face of base 101, be convenient to i iron 201 be arranged between backstay 102, and the installation of i iron 201 is effective, when building, the position not easily change of i iron 201, pouring quality is high; Simultaneously, described two backstays 102 are bolted with nut 104 respectively, i iron 201 is arranged on after between two backstays 102, nut 104 is tightened on backstay 102, i iron 201 can be fixed between two described backstays 102, i iron 201 can not be moved on the axis direction of backstay 102, and that builds is effective, be threaded simple and reliable, be convenient to dismounting; Backstay 102 is set with protection tube 105; namely the length of protection tube 105 is determined according to the height of i iron 201; ensure in casting process; concrete can not be set on the side face of backstay 102; after being convenient to build, backstay 102 and base 101 take out from body of wall, realize repeatedly using of i iron 201 locating rack; save material, save cost.
Refer to Fig. 4, when reality uses, first i iron fixed mount is placed on the position designed, by concrete 202, base 101 is fixed with a part of backstay 102 being connected base 101, i iron 201 is being placed between two backstays 102, in this operating process, the other materials such as plank or steel plate can be placed between i iron 201 and base 101, be used for adjusting the height of i iron 201, flexible operation is changeable, meet different construction environments, when practical operation, angle steel 109 is selected to be placed between i iron 201 and nut 104, good positioning effect and intensity is higher, not easily flexural deformation, after i iron 201 is adjusted, ensure that the length of protection tube 105 is greater than the thickness of building, could effectively prevent concrete from contacting with backstay 102, be convenient to the taking-up of follow-up backstay 102 and base 101, protection tube 105 can adopt pvc pipe, the cost of material is low, good corrosion resistance, is convenient to follow-up backstay 102 and takes out from pipeline, finally, nut 104 is tightened on backstay 102, in order to make fixed effect better, steel plate or angle steel steel can be worn on nut 104 backstay 102, these steel are pressed on the surface of i iron 201, and are locked between nut 104 and i iron 201, after adopting which fixing, i iron 201 position in casting process is more not easily moved, and builds better effects if.
Refer to Fig. 5, in the preferred version of this embodiment, the plate face of described base 101 is provided with two installing holes 106, described two backstay 102 one_to_one corresponding are arranged in described two installing holes 106, add man-hour actual, backstay 102 be cylindrical bar, be convenient to processing and location; At base 101, installing hole 106 is set, the diameter of installing hole 106 and the diameter of backstay 102 match, backstay 102 is inserted in installing hole 106, the position of backstay 102 is more accurate, stationary positioned bar 102 is convenient, and time fixing, backstay 102 not easily tilts, and crudy is higher, the error of each fixed mount is little, is convenient to the use of wage steel fixed mount.Meanwhile, when the end of backstay 102 is inserted in installing hole 106, do not protrude the plate face of base 101, like this, be convenient to the placement of base 101, use convenient.
In the preferred version of above-mentioned embodiment, described backstay 102 adopts reinforcing bar, and the mechanical property of reinforcing bar is good, can bear larger bend loading and pressure load, and its corrosion resistance and good, long service life; Meanwhile, backstay 102 is welded on described base 101, and the connected mode of welding is simple and reliable, two the plate faces of backstay 102 with base 101 are welded and fixed respectively, fixing more firm, after building, when needing backstay 102 and base 101 to take out from body of wall, take out convenient, directly knock backstay 102 and be exposed at end outside body of wall, when knocking, base 101 moves with backstay 102, skid off from body of wall, easy to operate.
In the preferred version of above-described embodiment; the screw thread 103 matched with described nut 104 be positioned at stretch out described protection tube 105 described backstay 102 on; the processing of screw thread 103 is convenient; do not need the whole outer peripheral face machining screw 103 at backstay 102; reduce difficulty of processing, save the time.That is, because protection tube 105 is set on backstay 102, the backstay 102 being positioned at protection tube 105 need not arrange screw thread 103, and i iron 201 can be realized equally to be fixed between nut 104 and base 101.
In the preferred version of above-described embodiment, each described backstay 102 is bolted with respectively two described nuts 104, packing ring 108 is provided with between two described nuts 104, two nuts 104 are after tightening, produce axial force between nut 104, the frictional force between nut 104 and bolt tooth is increased, and then the phenomenon preventing nut 104 from automatically getting loose occurs, fixed effect is better, uses safer.
In the preferred version of above-described embodiment, described base 101 is platy structure, easy to process, low cost of manufacture, the plate face of platy structure and the fiting effect of installed surface good, installation site is more accurate, uses convenient.Further, as the preferred version of this embodiment, described base 101 is rectangular slab, and the structure of rectangular slab is simple, easy to process, the symmetry of rectangular slab is good, be convenient to the installation site determining backstay 102, convenient during installation backstay 102, between different fixed mounts, error is little, when multiple fixed mount uses simultaneously, registration.Such as, body of wall to build area comparatively large, can use a lot of i iron 201, the arrangement of these i iron 201 is net structure, namely, multiple i iron 201, directly arranged in a crossed manner, at this moment, needs to arrange i iron fixed mount described at least two groups at crossover location, the error of different fixed mounts is little, during use, fitness is high, easy to use.
In the preferred version of this embodiment, described two backstays 102 are arranged along the length direction interval of described base 101, and the installation site of backstay 102 is more reasonable, is convenient to control the distance between backstay 102, can saves the material of base 101 simultaneously.
Embodiment two
Refer to Fig. 3, this embodiment also provides a kind of i iron fixed mount, this embodiment is the further improvement on the basis of the technical scheme of embodiment one, and the technical scheme that embodiment one describes is equally applicable to the present embodiment, the technical scheme no longer repeated description that embodiment one describes.
Described base 101 is also provided with cannelure 107, and the axis of described cannelure 107 and the axis conllinear of described installing hole 106, described protection tube 105 is inserted in described cannelure 107.Protection tube 105 is directly sleeved on the periphery of backstay 102, and after i iron 201 locating rack is finished using, backstay 102 can take out from protection tube 105, and i iron fixed mount achieves and repeatedly uses; Convenient in order to make backstay 102 take out; concrete can not have comparatively large contact surface to amass with backstay 102; namely; protection tube 105 will can be good at playing isolation backstay 102 and concrete effect, so, protection tube 105 is inserted in cannelure 107; during concreting; the position of protection tube 105 is less likely to occur mobile, and concrete not easily enters in protection tube 105, and protected effect is good.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an i iron fixed mount, is characterized in that, comprise base and spaced two backstays, described two backstays are perpendicular to the plate face of described base, and described backstay is fixedly connected with described base; Described two backstays are bolted with nut respectively;
Described two backstays are also arranged with protection tube respectively, and described backstay stretches out described protection tube away from the end of described base.
2. i iron fixed mount according to claim 1, is characterized in that, the plate face of described base is provided with two installing holes, and described two backstay one_to_one corresponding are arranged in described two installing holes.
3. i iron fixed mount according to claim 2, is characterized in that, described base is also provided with cannelure, and the axis of described cannelure and the axis conllinear of described installing hole, described protection tube is inserted in described cannelure.
4. i iron fixed mount according to claim 1, is characterized in that, the screw thread matched with described nut is positioned at and stretches out on the described backstay of described protection tube.
5. i iron fixed mount according to claim 1, is characterized in that, each described backstay is bolted with respectively two described nuts, is provided with packing ring between two described nuts.
6. the i iron fixed mount according to any one of claim 1-5, is characterized in that, described base is platy structure.
7. i iron fixed mount according to claim 6, is characterized in that, described base is rectangular slab.
8. i iron fixed mount according to claim 7, is characterized in that, described two backstays are arranged along the length direction interval of described base.
9. i iron fixed mount according to claim 6, is characterized in that, described backstay is reinforcing bar.
10. i iron fixed mount according to claim 9, is characterized in that, described backstay is welded on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175704.2U CN204492014U (en) | 2015-03-26 | 2015-03-26 | I iron fixed mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175704.2U CN204492014U (en) | 2015-03-26 | 2015-03-26 | I iron fixed mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492014U true CN204492014U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175704.2U Active CN204492014U (en) | 2015-03-26 | 2015-03-26 | I iron fixed mount |
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| Country | Link |
|---|---|
| CN (1) | CN204492014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790747A (en) * | 2022-05-09 | 2022-07-26 | 天元建设集团有限公司 | Positioning mechanism for steel sheet pile deep foundation pit support and mounting device thereof |
-
2015
- 2015-03-26 CN CN201520175704.2U patent/CN204492014U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790747A (en) * | 2022-05-09 | 2022-07-26 | 天元建设集团有限公司 | Positioning mechanism for steel sheet pile deep foundation pit support and mounting device thereof |
| CN114790747B (en) * | 2022-05-09 | 2023-12-12 | 天元建设集团有限公司 | Positioning mechanism for supporting deep foundation pit of steel sheet pile and mounting device thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |