CN204139629U - Height marker - Google Patents
Height marker Download PDFInfo
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- CN204139629U CN204139629U CN201420567454.2U CN201420567454U CN204139629U CN 204139629 U CN204139629 U CN 204139629U CN 201420567454 U CN201420567454 U CN 201420567454U CN 204139629 U CN204139629 U CN 204139629U
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Abstract
The utility model relates to building operations apparatus technical field, is specifically related to a kind of Height marker; Comprise M type pedestal, described M type pedestal is provided with two bearings, wherein a bearing is vertically installed with a screw rod in described two bearings, described screw rod is socketed with spring, describedly on screw rod and in the below of spring, be provided with a nut, described spring upper end is connected with a top cap, and top cap is also vertically installed with absolute altitude bar; Height marker location of the present utility model is firm, and height flexible adjustment, accurately can indicate desired height.
Description
Technical field
The utility model relates to building operations apparatus technical field, is specifically related to a kind of Height marker.
Background technology
The form of construction work of current building floor, all first add the construction such as template, reinforcing bar, carry out the perfusion operation of concrete grout again, when namely forming floor after concrete grout solidification, insider is in filling process, for avoiding the situation producing ground injustice, therefore generally can place multiple Height marker in template, and multiple Height marker is adjusted to level state, height by means of each Height marker indicates, pour into high reference frame as concrete grout, avoid causing that slab surfaces is uneven, the generation of the bad problem of the not first-class construction of thickness.Even if but current Height marker can not carry out regulating according to floor differing heights or adjustable, but dumb, Height marker base current in addition also fixing loosely, easily affect the accuracy of Height marker absolute altitude.
Utility model content
The utility model is in order to solve above-mentioned existing technical disadvantages, and providing can flexible modulation height, the accurately Height marker of sign height.
For achieving the above object, the utility model provides a kind of Height marker, comprise M type pedestal, described M type pedestal is provided with two bearings, wherein a bearing is vertically installed with a screw rod in described two bearings, described screw rod is socketed with spring, describedly on screw rod and in the below of spring, be provided with a nut, described spring upper end is connected with a top cap, and top cap is also vertically installed with absolute altitude bar.
Further, the two ends of described M type pedestal are inserted in the middle part of two bearings respectively, and the two ends of described two bearings are provided with indent.
Preferably, identification marking is provided with between described absolute altitude bar and top cap.
Further, described two bearings are set in parallel in the below of M type pedestal.
Preferably, described absolute altitude bar adopts plastic production to form.
The utility model has following beneficial effect: when adopting structure of the present utility model, the utility model is placed in template, and reinforcing bar is withheld in the recess of M type pedestal and the indent of bearing, nut as required under turn-knob spring thus required height can be adjusted flexibly, the utility model adopts spring connect top cap and then support absolute altitude bar simultaneously, utilizing spring to have the advantages that to recover original state after external force impact, Height marker can being avoided to indicate when affecting by external force highly inaccurate; Be provided with identification marking between absolute altitude bar and top cap in the utility model, adopt this identification marking can adjust the height of required floor exactly; Two bearings are set in parallel in the below of M type pedestal, such same reinforcing bar can be pressed in the indent of two bearings simultaneously, to fix Height marker better like this, absolute altitude bar adopts plastic production to form, because Height marker of the present utility model will be embedded in the concrete of floor in addition, because absolute altitude bar exposes floor, therefore absolute altitude bar adopts plastic production conveniently to be cut, and in sum, Height marker location of the present utility model is firm, height flexible adjustment, accurately can indicate desired height.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model Height marker structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.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.
See Fig. 1, the utility model provides a kind of Height marker, comprise M type pedestal 1, described M type pedestal 1 is provided with two bearings 2, wherein a bearing is vertically installed with a screw rod 3 in described two bearings 2, described screw rod 3 is socketed with spring 5, describedly on screw rod 3, the below of spring 5 is provided with a nut 3, described spring 5 upper end is connected with a top cap 6, and top cap 6 is also vertically installed with absolute altitude bar 8.The two ends of described M type pedestal 1 are inserted in the middle part of two bearings 2 respectively, and the two ends of described two bearings 2 are provided with indent 21.The utility model is placed in template, and reinforcing bar is withheld in the recess of M type pedestal 1 and the indent 21 of bearing, nut 4 as required up and down under turn-knob spring thus can adjust required height flexibly, the screw rod in the utility model can adopt full flight screw.In the utility model, spring is in the raw, namely without the need to pulling force and the tension force of spring, the utility model adopts spring to carry out support top cap thus supports absolute altitude bar, and object is exactly the restorability utilizing spring, because in work progress, Height marker can be encountered unavoidably, and spring have affect by external force after also can recover the feature of original state, therefore adopt spring to be connected with top cap, can prevent adjusting Height marker is highly affected by external force and cannot identify exactly highly.
As the utility model preferred embodiment, identification marking 7 is provided with between described absolute altitude bar 8 and top cap 6, this identification marking can be the scale on absolute altitude bar, also can be the stroke indicated with thick pen at absolute altitude bar in advance, have identification marking that Height marker absolute altitude will be allowed more accurate.Further, described two bearings are set in parallel in the below of M type pedestal, two bearings are set in parallel in the below of M type pedestal, object is exactly to allow same reinforcing bar be pressed onto two bearings with on indent on one side, therefore adopt two reinforcing bars to push down indent simultaneously, two bearings will be fixed firmly like this thus better firm Height marker, recess in addition on M type pedestal also presses a reinforcing bar, this root reinforcing bar can form vertical configuration with those two reinforcing bars being pressed in indent, such intersection pushes down Height marker, by allow Height marker more firm be fixed in template, for accurate absolute altitude provides good basis.As one preferred embodiment, described absolute altitude bar adopts plastic production to form, because Height marker of the present utility model needs to imbed in the concrete in floor, but absolute altitude bar can expose floor, because concrete is just filled into identification marking, after removing template, absolute altitude bar needs to extract, and absolute altitude bar adopts plastic production, then can wipe out easily, if absolute altitude bar adopts metal product to make, then need cutting tool cutting, lose time like this.In addition, top of the present utility model cap and absolute altitude bar can be one-body molded, and push up cap plastic production also can be adopted to form.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; 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 (5)
1. Height marker, it is characterized in that: comprise M type pedestal, described M type pedestal is provided with two bearings, wherein a bearing is vertically installed with a screw rod in described two bearings, described screw rod is socketed with spring, describedly on screw rod and in the below of spring, be provided with a nut, described spring upper end is connected with a top cap, and top cap is also vertically installed with absolute altitude bar.
2. Height marker according to claim 1, is characterized in that: the two ends of described M type pedestal are inserted in the middle part of two bearings respectively, and the two ends of described two bearings are provided with indent.
3. Height marker according to claim 2, is characterized in that: be provided with identification marking between described absolute altitude bar and top cap.
4. Height marker according to claim 2, is characterized in that: described two bearings are set in parallel in the below of M type pedestal.
5. Height marker according to claim 1, is characterized in that: described absolute altitude bar adopts plastic production to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567454.2U CN204139629U (en) | 2014-09-29 | 2014-09-29 | Height marker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567454.2U CN204139629U (en) | 2014-09-29 | 2014-09-29 | Height marker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139629U true CN204139629U (en) | 2015-02-04 |
Family
ID=52416324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567454.2U Active CN204139629U (en) | 2014-09-29 | 2014-09-29 | Height marker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025313A (en) * | 2018-10-11 | 2018-12-18 | 康锡川 | One kind being used for casting concrete plate thickness controller |
-
2014
- 2014-09-29 CN CN201420567454.2U patent/CN204139629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025313A (en) * | 2018-10-11 | 2018-12-18 | 康锡川 | One kind being used for casting concrete plate thickness controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |