CN214039767U - Auxiliary tool for steel tape construction measurement - Google Patents
Auxiliary tool for steel tape construction measurement Download PDFInfo
- Publication number
- CN214039767U CN214039767U CN202120262091.1U CN202120262091U CN214039767U CN 214039767 U CN214039767 U CN 214039767U CN 202120262091 U CN202120262091 U CN 202120262091U CN 214039767 U CN214039767 U CN 214039767U
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- ruler
- auxiliary tool
- steel tape
- clip
- square hole
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Abstract
The utility model relates to a measuring auxiliary tool, in particular to an auxiliary tool for steel tape construction measurement, which comprises a tape clip and a tape support, wherein the tape clip is of a 'return' shape structure with a square hole, a gap communicated with the square hole is arranged on one side edge of the tape clip, a pressing plate is arranged at the top of the tape clip, a pressing column is arranged between the square hole and the pressing plate, a lead core is arranged at the bottom of the tape clip, and two sides of the lead core are respectively provided with a connecting tenon; the two sides of the bottom plate of the ruler support are respectively provided with a clamping plate in an inclined mode, one end of the bottom plate is provided with a mortise matched with the connecting tenon, and the ruler support and the ruler clamp form a whole through the matching of the connecting tenon and the mortise. The utility model discloses rational in infrastructure simple, convenient operation improves measuring precision, improves work efficiency.
Description
Technical Field
The utility model relates to a measure appurtenance, especially a steel tape construction survey's appurtenance.
Background
In the traditional construction measurement, the steel ruler is used for drawing marks on an object by using a red and blue pencil or a marking pen, so that only rough marking points and distances can be obtained, if the number of times of guide points is small, the precision requirement can not be guaranteed, more or less deviation can occur in the construction process, the measurement precision of building construction is reduced, and the measurement standard can not be met for projects with high precision requirements.
And when traditional short distance measurement big one-man operation, need vacate a hand and go to take the pencil to make the mark after measuring the distance, if two people cooperate when measuring, alone take the chi, alone takes the pen, and the efficiency of construction is low, takes trouble hard.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a steel tape construction measuring's appurtenance that simple structure is reasonable, convenient operation, work efficiency is high.
The utility model adopts the following technical scheme:
an auxiliary tool for construction and measurement of a steel tape comprises a tape clamp and a tape support, wherein the tape clamp is of a 'return' structure with a square hole, a gap communicated with the square hole is formed in one side edge of the tape clamp, a pressing plate is arranged at the top of the tape clamp, a pressing column is arranged between the square hole and the pressing plate, a lead core is arranged at the bottom of the tape clamp, and connecting tenons are respectively arranged on two sides of the lead core; the two sides of the bottom plate of the ruler support are respectively provided with a clamping plate in an inclined mode, one end of the bottom plate is provided with a mortise matched with the connecting tenon, and the ruler support and the ruler clamp form a whole through the matching of the connecting tenon and the mortise.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses press from both sides the chi and hold in the palm together with the chi and install on the steel tape, simple structure is reasonable, uses at any time, and convenient operation has reduced the probability that human factor caused measuring error, and the short distance is measured one and can be operated conveniently fast, saves time, improves work efficiency.
Further, the utility model discloses a preferred scheme is:
the ruler clip and the pressing plate are integrally formed, and the pressing plate is obliquely arranged at the top of the ruler clip.
The included angle between the ruler clip and the pressing plate is 15-20 degrees.
The higher authority of chi clamp is vertical to be provided with the through-hole, presses the post to arrange in the through-hole, presses the top of post and presses the board joggle, presses the lower extreme of post and arranges in the square hole.
The middle position of the bottom edge of the ruler clamp is provided with a groove which is matched and connected with the lead core, and the lead core is inserted into the groove.
The connecting tenon is of an L-shaped structure, and the two connecting tenons are positioned at the same side of the clamping ruler.
A datum line is arranged on the side wall of the bottom of the square hole, and the central axis of the lead core is intersected and perpendicular to the datum line.
The included angles between the bottom plate of the ruler support and the two clamping plates are respectively 60 degrees.
The ruler clip and the ruler support are respectively made of polypropylene plastics.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the tape holder;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a top view of FIG. 2;
FIG. 5 is a schematic structural view of the ruler support;
FIG. 6 is a top view of FIG. 5;
in the figure: a ruler clip 1; a gap 2; a square hole 3; a pressing plate 4; pressing the column 5; a through hole 6; a connecting tenon 7; a lead core 8; a groove 9; a ruler support 10; a clamp plate 101; a base plate 102; a reference line 11; the mortises 12.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
An auxiliary tool for construction measurement of a steel tape comprises a tape clamp 1 and a tape support 10, wherein the tape clamp is made of polypropylene plastics. The ruler clip 1 is of a 'return' shape structure with a square hole 3, a gap 2 is transversely arranged on the left side edge or the right side edge of the top end of the ruler clip 1, the gap 2 is communicated with the square hole 3, and the width of the gap 2 can meet the requirement that a steel tape horizontally enters the square hole 3. The right end of the top of the ruler clip 1 is provided with a pressing plate 4 inclining upwards, the pressing plate 4 and the ruler clip 1 are integrally manufactured and formed, and the included angle between the ruler clip 1 and the pressing plate 4 is 15 degrees. The upper edge of the ruler clamp 1 is vertically provided with a through hole 6, the pressing column 4 is arranged in the through hole 6, and the top end of the pressing column 5 is in joggle joint with the pressing plate 4; the pressing column 5 extends into the square hole 3, and the length of the pressing column 5 is larger than the width of the square hole 3.
The bottom center of the ruler clamp 1 is provided with a groove 9, a conical lead core 8 is inserted in the groove 9, two ends of the lead core 8 are respectively provided with a connecting tenon 7 with an L-shaped structure, and the two connecting tenons 7 are arranged on the same side of the ruler clamp 1 (in the embodiment, the two connecting tenons 7 are positioned on the rear side of the ruler clamp 1). A reference line 11 is transversely arranged on the side wall of the bottom in the hole 3 above the ruler clamp 1, and the reference line 11 is intersected and vertical with the central axis of the lead core 8, so that the projection of the top point of the lead core 8 is superposed with the reference line 11.
The ruler holder 10 is composed of a bottom plate 102 and clamping plates 101 obliquely arranged on both sides of the bottom plate 102, the bottom plate 102 and the clamping plates 101 on both sides are integrally manufactured, and the included angles between the bottom plate 102 and the clamping plates 101 on both sides are respectively 60 degrees. A certain gap is provided between the top ends of the two clamping plates 101. Any end of the bottom plate 102 is provided with a mortise 12 corresponding to the connecting tenon 7 on the ruler clip 1, and the connecting tenon 7 is matched and connected with the mortise 12, so that the ruler clip 1 and the ruler support 10 are joggled and fixed together to form a whole.
When the steel tape box is applied, the end of the steel tape is firstly stretched out, the tape is plugged into the square hole 3 from the gap 2, the tape clamp 1 is sleeved on the tape of the steel tape, the tape box of the steel tape is pushed from one side of the tape support 10, and the tape box is clamped and fixed through the clamping plate 101; finally, horizontally pushing one side of the connecting tenon 7 of the ruler clip 1 to the mortise 12 and pressing the connecting tenon 7 into the mortise 12 for fixing so as to connect the ruler clip 1 and the ruler support 10 into a whole. During short-distance measurement, a constructor holds the head of the steel tape measure with one hand and holds the support with the other hand to press the pressing plate 4 of the measure clamp 1, so that the pressing column 5 fixes the measure tape and directly marks the required position, and the reference line 11 corresponds to the scale of the measure tape at the moment, namely, the distance between the marking point and the measure head.
In this embodiment, the length, width and height of the ruler clip 1 are respectively 25mm × 5mm × 10mm, the length, width and height of the square hole 3 are respectively 18mm × 4mm × 5mm, the width of the gap 2 is 2mm, the diameter of the pressing column 5 is 4mm, the aperture of the through hole 6 for installing the pressing column 5 on the ruler clip 1 is 5mm, the diameter of the groove for installing the lead core 8 at the bottom of the ruler clip 1 is 4mm, and the groove depth is 5 mm. Two connecting tenons 7 are arranged on one side close to the steel tape, the two connecting tenons 7 are symmetrically arranged about the lead core 8, and the clear distance between the inner edge lines of the two connecting tenons 7 is 10 mm.
The length, width and thickness of the bottom plate 102 of the ruler support 10 are 100mm multiplied by 60mm multiplied by 10mm respectively, the length, width and thickness of the two clamping plates 101 are 100mm multiplied by 30mm multiplied by 2mm respectively, and the clear distance between the inner edges of the two mortises 12 is 10 mm.
The utility model discloses when using, the short distance measurement can be alone quick accurate completion, and during the long distance measurement, the cooperation of two people, one person's fixed chi head, one person is holding the chi and is held 10 and is pressed down the pressure board 4 that the chi pressed from both sides 1, also can quick accurate completion measurement. The device has the advantages of simple and reasonable structure, light self weight, low cost and convenient operation, and can accelerate the working efficiency of measuring personnel, and the ruler support 10 and the ruler clamp 1 can be always arranged on the steel bar tape, can be used at any time, and is convenient and fast. And set up the reference line 11 on the tape holder 1, make the reference line 11 align with the top point of 8 lineation of the pencil core, has reduced the probability of the measuring error of the human factor assembly.
The above is only the concrete embodiment of the present invention, but the protection of the present invention is not limited to this, and all the equivalent changes or substitutions proposed to the technical features of the technical solution that can be considered by those skilled in the art are included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a steel tape construction measuring appurtenance, includes chi clamp and chi support, its characterized in that: the ruler clip is of a 'return' shape structure with a square hole, a gap communicated with the square hole is formed in one side edge of the ruler clip, a pressing plate is arranged at the top of the ruler clip, a pressing column is arranged between the square hole and the pressing plate, a lead core is arranged at the bottom of the ruler clip, and connecting tenons are arranged on two sides of the lead core respectively; the two sides of the bottom plate of the ruler support are respectively provided with a clamping plate in an inclined mode, one end of the bottom plate is provided with a mortise matched with the connecting tenon, and the ruler support and the ruler clamp form a whole through the matching of the connecting tenon and the mortise.
2. The auxiliary tool for construction measurement of the steel tape according to claim 1, wherein: the ruler clip and the pressing plate are integrally formed, and the pressing plate is obliquely arranged at the top of the ruler clip.
3. An auxiliary tool for construction measurement of a steel tape according to claim 2, wherein: the included angle between the ruler clip and the pressing plate is 15-20 degrees.
4. The auxiliary tool for construction measurement of the steel tape according to claim 1, wherein: the higher authority of chi clamp is vertical to be provided with the through-hole, presses the post to arrange in the through-hole, presses the top of post and presses the board joggle, presses the lower extreme of post and arranges in the square hole.
5. The auxiliary tool for construction measurement of the steel tape according to claim 1, wherein: the middle position of the bottom edge of the ruler clamp is provided with a groove which is matched and connected with the lead core, and the lead core is inserted into the groove.
6. The auxiliary tool for construction measurement of the steel tape according to claim 1, wherein: the connecting tenon is of an L-shaped structure, and the two connecting tenons are positioned at the same side of the clamping ruler.
7. The auxiliary tool for construction measurement of the steel tape according to claim 1, wherein: a datum line is arranged on the side wall of the bottom of the square hole, and the central axis of the lead core is intersected and perpendicular to the datum line.
8. The auxiliary tool for construction measurement of the steel tape according to claim 1, wherein: the included angles between the bottom plate of the ruler support and the two clamping plates are respectively 60 degrees.
9. The auxiliary tool for construction measurement of the steel tape according to claim 1, wherein: the ruler clip and the ruler support are respectively made of polypropylene plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120262091.1U CN214039767U (en) | 2021-01-30 | 2021-01-30 | Auxiliary tool for steel tape construction measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120262091.1U CN214039767U (en) | 2021-01-30 | 2021-01-30 | Auxiliary tool for steel tape construction measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214039767U true CN214039767U (en) | 2021-08-24 |
Family
ID=77347870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120262091.1U Active CN214039767U (en) | 2021-01-30 | 2021-01-30 | Auxiliary tool for steel tape construction measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214039767U (en) |
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2021
- 2021-01-30 CN CN202120262091.1U patent/CN214039767U/en active Active
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