CN210195160U - Telescopic suspended ceiling elevation auxiliary elastic wire marking rod - Google Patents
Telescopic suspended ceiling elevation auxiliary elastic wire marking rod Download PDFInfo
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- CN210195160U CN210195160U CN201920995620.1U CN201920995620U CN210195160U CN 210195160 U CN210195160 U CN 210195160U CN 201920995620 U CN201920995620 U CN 201920995620U CN 210195160 U CN210195160 U CN 210195160U
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- 230000001681 protective effect Effects 0.000 claims description 10
- 239000003550 marker Substances 0.000 claims description 9
- 208000029154 Narrow face Diseases 0.000 claims 2
- 238000010276 construction Methods 0.000 description 8
- 239000012141 concentrate Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a telescopic suspended ceiling elevation auxiliary elastic line marking rod, which comprises a number reducing ruler, a number adding ruler and a main ruler which are sequentially sleeved from outside to inside and are in a rectangular tubular structure, wherein the upper end of the number adding ruler and the upper end of the number reducing ruler are both provided with a fixing ring, a marking component is arranged at the upper end of the main ruler, the lower ends of the main ruler and the number adding ruler are both provided with an elastic limiting rod, the scales of the main ruler are sequentially increased from top to bottom, the uppermost scale is the sum of the height of the number reducing ruler and the distance from the marking component to the uppermost scale line, the scales of the number adding ruler are sequentially increased from top to bottom, the lowermost scale is zero, the utility model utilizes the matching of the main ruler, the number adding ruler and the number reducing ruler to measure, the scale reading position is concentrated at the middle part, and is convenient to read the scales, can be used by a single person.
Description
Technical Field
The utility model relates to a technical field of decoration furred ceiling construction tool, in particular to supplementary bullet line marker pole of telescopic furred ceiling elevation.
Background
At present, ceiling engineering construction exists in decoration and fitment, two construction workers are required to mark a ceiling finish surface before the ceiling engineering construction, and the traditional construction method consumes manpower and wastes time and has poor precision; therefore, a marking tool which is flexible and convenient, improves the accuracy and saves labor and time is particularly important.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a supplementary bullet line marker pole of telescopic furred ceiling elevation.
The technical scheme of the utility model is that: the utility model provides an auxiliary bullet line mark pole of telescopic furred ceiling elevation, include from outer to interior cup joint in proper order and be the subtracting number chi of rectangle tubular structure, add number chi and main scale, add the upper end of number chi with the retainer plate is all installed to the upper end of subtracting the number chi, the mark subassembly is installed to the upper end of main scale, the main scale with the lower extreme that adds the number chi all is equipped with the elasticity gag lever post, the scale from the top down of main scale increases in proper order and the scale of the top is the height of subtracting the number chi and the distance sum of mark subassembly to the top scale mark department, the scale from the top down that adds the number chi increases in proper order and the top scale is zero, the scale from the bottom up of subtracting the number chi increases in proper order and the scale of below is zero.
Preferably, the marking assembly is including installing the base in the main scale upper end, the top of base is fixed with annular fastening piece, the inboard of annular fastening piece is oil marker pen, one side disconnection and the both ends of annular fastening piece outwards stretch out and have the chucking piece, two be connected with the chucking bolt between the chucking piece.
Preferably, the inner side of the annular fastening piece is provided with an elastic rubber pad wrapping the oil marker pen.
Preferably, the base upwards stretches out and is located the spacing baffle of annular fastening piece one side.
Preferably, a connecting screw is arranged below the base, an end socket is arranged at the upper end of the main ruler, and the connecting screw is screwed into the end socket.
Preferably, the number adding ruler and the number reducing ruler are provided with a fixing ring at the upper end thereof respectively and are a first fixing ring and a second fixing ring, the wide surface of the first fixing ring is provided with a first limiting hole, the narrow surface of the first fixing ring is connected with a first positioning bolt, the wide surface of the second fixing ring is provided with a second limiting hole, the narrow surface of the second fixing ring is connected with a second positioning bolt, the main ruler and the elastic limiting rod at the lower end of the number adding ruler are respectively a first elastic limiting rod and a second elastic limiting rod, the number adding ruler is provided with a first through hole which is coincided with the first limiting hole and has the same size and a second through hole which is matched with the first positioning bolt, and the number reducing ruler is provided with a third through hole which is coincided with the second limiting hole and has the same size and a fourth through hole which is matched with the second positioning bolt.
Preferably, the size of the first elastic limiting rod is smaller than that of the first through hole, the size of the second elastic limiting rod is smaller than that of the third through hole, the size of the second through hole is larger than that of the first positioning bolt, and the size of the fourth through hole is larger than that of the second positioning bolt.
Preferably, the bottom of the number-reducing ruler is sleeved with a protective bottom shell, and the protective bottom shell is of a groove-shaped structure with an opening at the upper end.
Preferably, a level bubble located above the protective bottom shell is arranged below the number-reducing ruler.
The utility model has the advantages that:
the utility model discloses utilize the main scale, add the cooperation of digital scale and subtract digital scale to measure, the scale reads the position and concentrates on the middle part, conveniently reads the scale, can single use.
The utility model discloses the use material is easily drawn materials, low in cost, and this mark pole uses in a flexible way, convenient, saves time, laborsaving, the precision is high.
The utility model discloses easily promote in each construction site, make things convenient for constructor to be under construction, save construction cost, have good economy and social.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged partial view taken at B in FIG. 1;
FIG. 4 is a schematic structural diagram of a marking assembly;
fig. 5 is a schematic front view of the present invention when it is deployed;
FIG. 6 is an enlarged partial view taken at A in FIG. 5;
FIG. 7 is an enlarged partial view taken at B in FIG. 5;
fig. 8 is a schematic side view of the present invention;
FIG. 9 is an enlarged partial view taken at A in FIG. 8;
FIG. 10 is an enlarged partial view taken at B in FIG. 8;
in the figure: 1. the automatic oil level gauge comprises a main scale, 1-1 parts of a seal head, 2 parts of a number adding scale, 3 parts of a number reducing scale, 3-1 parts of a protective bottom shell, 3-2 parts of a level bubble, 4 parts of a marking assembly, 4-1 parts of a base, 4-2 parts of a connecting screw rod, 4-3 parts of an annular fastening piece, 4-3-1 parts of a clamping piece, 4-4 parts of an elastic rubber pad, 4-5 parts of an oil marker pen, 4-6 parts of a limiting baffle, 4-7 parts of a clamping bolt, 5 parts of a first fixing ring, 5-1 parts of a first limiting hole, 5-2 parts of a first positioning bolt, 6 parts of a second fixing ring, 6-1 parts of a second limiting hole, 6-2 parts of a second positioning bolt, 7 parts of a first elastic limiting rod and 8 parts of a second elastic limiting rod.
Detailed Description
The specific implementation mode of the utility model is shown in the figures 1-10:
the technical scheme of the utility model is that:
a telescopic suspended ceiling elevation auxiliary elastic line marking rod comprises a number reducing ruler 3, a number increasing ruler 2 and a main ruler 1 which are sequentially sleeved from outside to inside and are all of a rectangular tubular structure, fixing rings are arranged at the upper end of the number increasing ruler 2 and the upper end of the number reducing ruler 3, a protective bottom case 3-1 is sleeved at the bottom of the number reducing ruler 3, the protective bottom case 3-1 is of a groove-shaped structure with an open upper end, a level bubble 3-2 positioned above the protective bottom case 3-1 is arranged below the number reducing ruler 3, a marking assembly 4 is arranged at the upper end of the main ruler 1, the marking assembly 4 comprises a base 4-1 arranged at the upper end of the main ruler 1, an annular fastening piece 4-3 is fixed above the base 4-1, an oil marker 4-5 is arranged on the inner side of the annular fastening piece 4-3, an elastic rubber pad 4-4 wrapping the oil marker 4-5 is arranged on the inner side of the annular fastening piece 4-3, one side of the annular fastening piece 4-3 is disconnected, two ends of the annular fastening piece are extended outwards to form the fastening pieces 4-3-1, a clamping bolt 4-7 is connected between the two fastening pieces 4-3-1, a base 4-1 is extended upwards to form a limiting baffle 4-6 positioned on one side of the annular fastening piece 4-3, the lower ends of the main scale 1 and the counting ruler 2 are respectively provided with an elastic limiting rod, a connecting screw rod 4-2 is arranged below the base 4-1, the upper end of the main scale 1 is provided with a seal head 1-1, the connecting screw rod 4-2 is screwed into the seal head 1-1, the scales of the main scale 1 are sequentially increased from top to bottom, the uppermost scale is the sum of the height of the counting ruler 3 and the distance from the marking component 4 to the uppermost scale line, the scales of the counting ruler 2 are sequentially increased from top to bottom and are zero, the scales of the counting ruler 3 are sequentially increased from bottom to top and are zero, the scales of the main ruler 1 and the adding ruler 2 are positioned on the wide surface, the scale of the subtracting ruler 3 is positioned on the narrow surface, the fixing rings at the upper ends of the adding ruler 2 and the subtracting ruler 3 are respectively a first fixing ring 5 and a second fixing ring 6, the wide surface of the first fixing ring 5 is provided with a first limiting hole 5-1, the narrow surface is connected with a first positioning bolt 5-2, the wide surface of the second fixing ring 6 is provided with a second limiting hole 6-1, the narrow surface is connected with a second positioning bolt 6-2, the elastic limiting rods at the lower ends of the main ruler 1 and the adding ruler 2 are respectively a first elastic limiting rod 7 and a second elastic limiting rod 8, the adding ruler 2 is provided with a first through hole which is coincided with the first limiting hole 5-1 and has the same size, the second through hole which is coincided with the first limiting hole 5-1 and is matched with the first positioning bolt 5-2, the subtracting ruler 3 is provided with a third through hole which is coincided with the second limiting hole and has the same size, and a fourth through hole which is matched with, the size of the first elastic limiting rod 7 is smaller than that of the first through hole, the size of the second elastic limiting rod 8 is smaller than that of the third through hole, the size of the second through hole is larger than that of the first positioning bolt 5-2, and the size of the fourth through hole is larger than that of the second positioning bolt 6-2.
The utility model discloses utilize main scale 1, add number chi 2 and subtract number chi 3's cooperation to measure, the scale reads the position and concentrates on the middle part, conveniently reads the scale, can single use.
The measuring method comprises the following steps:
when the reference line is located on the ground: if the marking position is low, aligning the lower end of the reduction ruler 3 with the datum line, retracting the addendum ruler 2 into the reduction ruler 3, screwing the second positioning bolt 6-2 to enable the second positioning bolt to penetrate through the fourth through hole and to tightly push the addendum ruler 2, drawing the main ruler 1 out of the addendum ruler 2, screwing the first positioning bolt 5-2 to enable the first positioning bolt to penetrate through the second through hole and to tightly push the main ruler 1, directly measuring the height to be marked from the main ruler 1, and marking; if the position is high, when the measuring range of the main scale 1 is insufficient, the main scale 1 is extracted to the limit position, the first elastic limiting rod 7 extends into the first through hole, the first positioning bolt 5-2 is screwed down to enable the first positioning bolt to penetrate through the second through hole and tightly push the main scale 1, the addend scale 2 is extracted from the reduction scale 3, the maximum scale of the main scale 1 and the scale measured by the addend scale 2 are the height needing to be marked, and then marking is carried out.
When the datum line is higher than the ground: if the marking position is low, the lower end of the reduction ruler 3 is placed on the ground, the addend ruler 2 retracts into the reduction ruler 3, the second positioning bolt 6-2 is screwed down to penetrate through the fourth through hole and tightly push the addend ruler 2, the main ruler 1 is drawn out from the addend ruler 2, the first positioning bolt 5-2 is screwed down to penetrate through the second through hole and tightly push the main ruler 1, and the scale corresponding to the datum line on the reduction ruler 3 is subtracted from the scale measured on the main ruler 1 to be the height to be marked; if the position is high, when the measuring range of the main scale 1 is insufficient, the main scale 1 is extracted to the limit position, the first elastic limiting rod 7 extends into the first through hole, the first positioning bolt 5-2 is screwed down to penetrate through the second through hole and tightly push the main scale 1, the addend scale 2 is extracted from the reduction scale 3, the maximum scale of the main scale 1 and the scale measured by the addend scale 2 subtract the scale corresponding to the datum line on the reduction scale 3 to be the height needing to be marked, and then the marking is carried out.
Claims (9)
1. The utility model provides a supplementary bullet line mark pole of telescopic furred ceiling elevation which characterized in that: include from the outer to interior in proper order cup joint and be the subtracting number chi of rectangle tubular structure, add number chi and main scale, add the number chi the upper end with the retainer plate is all installed to the upper end of subtracting the number chi, the mark subassembly is installed to the upper end of main scale, the main scale with the lower extreme that adds the number chi all is equipped with the elasticity gag lever post, the scale from the top down of main scale increases in proper order and the scale of the top is the height of subtracting the number chi and the distance sum of mark subassembly to the top scale mark department, the scale from the top down that adds the number chi increases in proper order and the scale of the top is zero, the scale from the bottom up that subtracts the number chi increases in proper order and the scale of the bottom is zero.
2. The retractable ceiling elevation auxiliary elastic wire marking rod as claimed in claim 1, wherein: the marking assembly comprises a base installed at the upper end of the main ruler, an annular fastening piece is fixed above the base, an oil marker pen is arranged on the inner side of the annular fastening piece, one side of the annular fastening piece is disconnected, and two ends of the annular fastening piece extend outwards to form clamping pieces, and a clamping bolt is connected between the clamping pieces.
3. The retractable ceiling elevation auxiliary elastic wire marking rod as claimed in claim 2, wherein: and an elastic rubber pad wrapping the oil marker pen is arranged on the inner side of the annular fastening piece.
4. The retractable ceiling elevation auxiliary elastic wire marking rod as claimed in claim 3, wherein: the base upwards stretches out and is located the limit baffle of annular fastening piece one side.
5. The retractable ceiling elevation auxiliary elastic wire marking rod as claimed in claim 4, wherein: the lower part of the base is provided with a connecting screw rod, the upper end of the main scale is provided with a seal head, and the connecting screw rod is screwed into the seal head.
6. The retractable ceiling elevation auxiliary elastic wire marking rod as claimed in claim 5, wherein: the number adding ruler and the fixing ring at the upper end of the number reducing ruler are respectively a first fixing ring and a second fixing ring, the wide face of the first fixing ring is provided with a first limiting hole, the narrow face of the first fixing ring is connected with a first positioning bolt, the wide face of the second fixing ring is provided with a second limiting hole, the narrow face of the second fixing ring is connected with a second positioning bolt, the main ruler and the elastic limiting rod at the lower end of the number adding ruler are respectively a first elastic limiting rod and a second elastic limiting rod, the number adding ruler is provided with a first through hole which is coincided with the first limiting hole and has the same size, a second through hole which is matched with the first positioning bolt, and the number reducing ruler is provided with a third through hole which is coincided with the second limiting hole and has the same size, and a fourth through hole which is matched with the second positioning bolt.
7. The retractable ceiling elevation auxiliary spring wire marking rod as claimed in claim 6, wherein: the size of the first elastic limiting rod is smaller than that of the first through hole, the size of the second elastic limiting rod is smaller than that of the third through hole, the size of the second through hole is larger than that of the first positioning bolt, and the size of the fourth through hole is larger than that of the second positioning bolt.
8. The retractable ceiling elevation auxiliary elastic wire marking rod as claimed in claim 7, wherein: the bottom of the number reducing ruler is sleeved with a protective bottom shell, and the protective bottom shell is of a groove-shaped structure with an opening at the upper end.
9. The retractable ceiling elevation auxiliary elastic wire marking rod as claimed in claim 8, wherein: and a level bubble positioned above the protective bottom shell is arranged below the number-reducing ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995620.1U CN210195160U (en) | 2019-06-28 | 2019-06-28 | Telescopic suspended ceiling elevation auxiliary elastic wire marking rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995620.1U CN210195160U (en) | 2019-06-28 | 2019-06-28 | Telescopic suspended ceiling elevation auxiliary elastic wire marking rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210195160U true CN210195160U (en) | 2020-03-27 |
Family
ID=69869699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995620.1U Expired - Fee Related CN210195160U (en) | 2019-06-28 | 2019-06-28 | Telescopic suspended ceiling elevation auxiliary elastic wire marking rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210195160U (en) |
-
2019
- 2019-06-28 CN CN201920995620.1U patent/CN210195160U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |