CN215168224U - Positioning device - Google Patents
Positioning device Download PDFInfo
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- CN215168224U CN215168224U CN202120869770.5U CN202120869770U CN215168224U CN 215168224 U CN215168224 U CN 215168224U CN 202120869770 U CN202120869770 U CN 202120869770U CN 215168224 U CN215168224 U CN 215168224U
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- positioning
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Abstract
The utility model discloses a positioner belongs to building construction equipment field. The positioning device is provided with two positioning assemblies which are arranged at intervals along the vertical direction so as to realize the alignment of a pair of embedded sleeves in upper and lower floors, and the positioning assemblies comprise two positioning rulers which are arranged at included angles and are used for realizing the alignment of a plurality of embedded sleeves in the same floor, so that the positioning efficiency is improved, and the positioning accuracy is also improved; the positioning ruler comprises a positioning piece and a positioning piece, the positioning piece can be connected with the sleeve, positioning points are arranged on the positioning piece, the sleeve comprises a reference sleeve and an embedded sleeve, a first positioning point is arranged on the positioning piece connected with the reference sleeve, and a second positioning point is arranged on the positioning piece connected with the embedded sleeve; the alignment piece can form a straight line which is always vertical, the straight line is sent out from the first positioning point, and when the free end of the straight line is overlapped with the second positioning point, the embedded sleeve is aligned with the reference sleeve.
Description
Technical Field
The utility model relates to a construction equipment field especially relates to a positioner.
Background
In the process of building construction, in order to facilitate the installation and replacement of the drainage pipe fitting, sleeves need to be embedded in each floor slab. In actual construction, in order to ensure the construction quality, the position accuracy of the embedded sleeves in each floor slab has a high requirement, and therefore the embedded sleeves in each floor slab need to be positioned.
The principle that the straightness of laser or a plumb line is always vertical is commonly utilized at present to align the embedded sleeves on an upper floor slab and a lower floor slab so as to realize the positioning of the embedded sleeves in each floor slab. However, the common positioning device can only achieve alignment of a pair of embedded sleeves in an upper floor and a lower floor at one time, and cannot align a plurality of embedded sleeves in the same floor, so that the positioning efficiency is low, and the positioning accuracy is poor.
Therefore, it is desirable to provide a positioning device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner can solve ordinary positioner and can not aim at between a plurality of buried sleeve pipes in same floor, has improved the precision of location efficiency and location.
In order to realize the purpose, the following technical scheme is provided:
a positioning device comprises two positioning assemblies arranged at intervals along the vertical direction, wherein each positioning assembly comprises two positioning rulers arranged at an included angle; the positioning ruler comprises a ruler body, a positioning part and a positioning part, wherein the positioning part and the positioning part are arranged on the ruler body, the positioning part can be connected with the sleeve, and the positioning part is provided with a positioning point; the sleeve comprises a reference sleeve and an embedded sleeve, a first positioning point is arranged on a positioning piece connected with the reference sleeve, and a second positioning point is arranged on a positioning piece connected with the embedded sleeve; the alignment piece can form a straight line which is always vertical, and when the first positioning point and the second positioning point are both positioned on the straight line, the embedded sleeve is aligned with the reference sleeve.
As an alternative of the above positioning device, the positioning element is provided in plurality, and the positioning elements are arranged at intervals along the extending direction of the ruler body.
As an alternative to the above-described positioning device, the blade is a telescopic member.
As an alternative to the above-mentioned positioning device, the positioning element is detachably disposed on the ruler body.
As an alternative to the above-described positioning device, the positioning member includes:
the positioning rod is clamped in the sleeve along the radial direction of the sleeve;
and one end of the connecting rod is connected with the ruler body, the other end of the connecting rod is connected with the positioning rod, and the intersection point of the connecting rod and the positioning rod is the positioning point.
As an alternative to the above-mentioned positioning device, the positioning rod is detachably provided on the connecting rod.
As an alternative of the above positioning device, the ruler body is provided with a scale member.
As an alternative to the above-mentioned positioning means, the two said ruler bodies are rotatably connected.
As an alternative of the above positioning device, the positioning assembly further comprises a connecting member, the two ruler bodies are connected through the connecting member, and the length of the connecting member is adjustable.
As an alternative to the above-mentioned positioning device, the alignment member is a plumb line tray, a plumb line is provided in the plumb line tray, and a gravity member is provided at a free end of the plumb line.
Compared with the prior art, the beneficial effects of the utility model are that:
the positioning device in the utility model has two positioning components arranged at intervals along the vertical direction to realize the alignment of a pair of pre-buried sleeves in the upper and lower floors, and the positioning components comprise two positioning rules arranged at an included angle to realize the alignment between a plurality of pre-buried sleeves in the same floor, thereby not only improving the positioning efficiency, but also improving the positioning accuracy; the positioning ruler comprises a positioning piece and a positioning piece, the positioning piece can be connected with the sleeve, positioning points are arranged on the positioning piece, the sleeve comprises a reference sleeve and an embedded sleeve, a first positioning point is arranged on the positioning piece connected with the reference sleeve, and a second positioning point is arranged on the positioning piece connected with the embedded sleeve; the alignment piece can form a straight line which is always vertical, the straight line is sent out from the first positioning point, and when the free end of the straight line is overlapped with the second positioning point, the embedded sleeve is aligned with the reference sleeve.
Drawings
Fig. 1 is a schematic structural view of a positioning device in an embodiment of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
Reference numerals:
100. a positioning device;
1. a positioning assembly;
11. positioning a ruler;
111. a ruler body; 112. a positioning member; 1121. a connecting rod; 1122. a first limit plate; 1123. positioning a rod; 1124. a second limiting plate; 113. a registration member; 114. a connecting member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-2, the present embodiment provides a positioning device, which includes two positioning assemblies 1 arranged at intervals along a vertical direction, where the positioning assemblies 1 include two positioning rules 11 arranged at an included angle; the positioning ruler 11 comprises a ruler body 111, a positioning part 112 and a positioning part 113, wherein the positioning part 112 and the positioning part 113 are arranged on the ruler body 111, the positioning part 112 can be connected with the sleeve, and the positioning part 112 is provided with a positioning point; the sleeve comprises a reference sleeve and an embedded sleeve, a first positioning point is arranged on a positioning piece 112 connected with the reference sleeve, and a second positioning point is arranged on the positioning piece 112 connected with the embedded sleeve; the alignment member 113 can form a straight line which is always vertical, and when the first positioning point and the second positioning point are both located on the straight line, the embedded sleeve is aligned with the reference sleeve.
In the positioning device 100 in this embodiment, two positioning assemblies 1 arranged at intervals in the vertical direction are arranged to align a pair of embedded sleeves in upper and lower floors, and meanwhile, the positioning assemblies 1 include two positioning rules 11 arranged at an included angle to align a plurality of embedded sleeves in the same floor, so that not only is the positioning efficiency improved, but also the positioning accuracy is improved; the positioning rule 11 comprises a positioning part 112 and a positioning part 113, the positioning part 112 can be connected with a sleeve, the positioning part 112 is provided with a positioning point, the sleeve comprises a reference sleeve and an embedded sleeve, the positioning part 112 connected with the reference sleeve is provided with a first positioning point, and the positioning part 112 connected with the embedded sleeve is provided with a second positioning point; the alignment member 113 can form a straight line which is always vertical, and when the first positioning point and the second positioning point are both located on the straight line, the embedded sleeve is aligned with the reference sleeve.
Specifically, as shown in fig. 1, a plurality of positioning members 112 are provided, and the plurality of positioning members 112 are provided at intervals along the extending direction of the blade 111. The arrangement of the positioning members 112 enables the positioning device 100 to simultaneously align a plurality of pairs of embedded sleeves on the upper and lower floors, thereby further improving the positioning efficiency.
Further optionally, the ruler body 111 is a telescopic piece, so that the length of the ruler body 111 is adjustable, thereby improving the applicability of the positioning device 100. Further optionally, the ruler body 111 includes a plurality of pipe fittings sleeved in sequence, and two adjacent pipe fittings are connected in a sliding manner to achieve the extension and retraction of the ruler body 111. Further optionally, a scale member is arranged on the ruler body 111, so that the length of the ruler body 111 can be conveniently adjusted by a worker according to a drawing.
With reference to fig. 1 and fig. 2, further alternatively, the positioning members 112 are detachably disposed on the ruler body 111, on one hand, the distance between two adjacent positioning members 112 can be changed, and on the other hand, the positioning members 112 adapted to the size of the pipe in the ruler body 111 can be selected according to the size of the pipe in the ruler body 111. Referring to fig. 2, specifically, the positioning member 112 includes a positioning rod 1123 and a connecting rod 1121, the positioning rod 1123 is clamped in the sleeve along the radial direction of the sleeve to realize the connection between the sleeve and the positioning assembly 1; one end of the connecting rod 1121 is connected with the ruler body 111, the other end is connected with the positioning rod 1123, and the intersection point of the connecting rod 1121 and the positioning rod 1123 is a positioning point. Further optionally, the connecting rod 1121 is detachably disposed on the ruler body 111 to realize the detachable connection of the positioning member 112 and the ruler body 111. Specifically, two first limiting plates 1122 are disposed at one end of the connecting rod 1121, where the connecting rod is connected to the supporting rod, the two first limiting plates 1122 are disposed at intervals along the extending direction of the connecting rod 1121, and a first bolt structure is disposed between the first limiting plates 1122 and the ruler body 111, so as to detachably connect the positioning element 112 to the ruler body 111. Further, the length of locating lever 1123 equals with sheathed tube internal diameter to realize locating lever 1123 and sheathed tube joint, avoided sheathed tube removal, improved the precision of location. Further optionally, the positioning rod 1123 is detachably disposed on the connecting rod 1121, so that the worker can replace the positioning rod 1123 with different lengths according to different inner diameters of the sleeve, thereby improving the applicability of the positioning device 100. Specifically, be equipped with two second limiting plates 1124 on the locating lever 1123, two second limiting plates 1124 set up along locating lever 1123's extending direction interval, and second limiting plate 1124 passes through second bolted construction with connecting rod 1121 and is connected to realize dismantling of locating lever 1123 and connecting rod 1121.
Further optionally, the two ruler bodies 111 are rotatably connected, that is, the included angle between the two ruler bodies 111 is adjustable, so as to meet the requirement of various sleeve pipe distributions, and improve the applicability of the positioning device 100.
Specifically, the positioning assembly 1 further comprises a connecting member 114, the two ruler bodies 111 are connected through the connecting member 114, and the length of the connecting member 114 is adjustable. When the length of the connecting piece 114 is fixed, the angle between the two ruler bodies 111 is fixed, so that the angle between the two ruler bodies 111 can be adjusted by changing the length of the connecting piece 114.
In this embodiment, further optionally, the aligning member 113 is a perpendicular line disc, a plumb line is arranged in the perpendicular line disc, whether the first positioning point and the second positioning point are on the same straight line is determined according to the vertical degree of the plumb line, and the free end of the plumb line is provided with a gravity member so as to ensure that the plumb line is vertical. Further optionally, the vertical line disk can be detachably connected to the ruler body 111, so that the position of the vertical line disk on the ruler body 111 can be changed, and the vertical line disk of different models can be conveniently replaced. Or further alternatively, the vertical line disk and the ruler body 111 are integrally formed, so that the processes are reduced, and the manufacturing efficiency of the positioning device 100 is improved. In other embodiments, it is further optional that the alignment member 113 is a laser member vertically disposed at the positioning point, and the emitting end of the laser member is not limited as long as it can ensure that the emitted laser is vertical.
For ease of understanding, the present embodiment provides the following working principle and working process of the positioning apparatus 100:
determining the position of a reference sleeve on an upper floor according to a drawing;
the position of the positioning assembly 1 arranged at the upper floor is determined by the connection of the positioning rod 1123 and the reference sleeve;
vertically projecting the first fixed point on a template of a lower floor slab, and forming a round hole with the diameter of 2cm at the projection position;
the embedded sleeve is arranged on the template, and the other positioning assembly 1 is connected with the embedded sleeve through a positioning rod 1123;
the free end of the plumb line is led out by the plumb line disc, and is drawn to a first positioning point to vertically fall, so that the free end of the plumb line passes through the round hole;
and moving the positioning assembly 1 on the lower floor slab to enable the second positioning point to be in contact with the vertical line, so that the alignment of the embedded sleeve and the reference sleeve is realized.
It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The positioning device is characterized by comprising two positioning assemblies (1) which are arranged at intervals along the vertical direction, wherein each positioning assembly (1) comprises two positioning rulers (11) arranged at an included angle; the positioning ruler (11) comprises a ruler body (111), a positioning part (112) and a positioning part (113), wherein the positioning part (112) and the positioning part (113) are arranged on the ruler body (111), the positioning part (112) can be connected with the sleeve, and positioning points are arranged on the positioning part (112); the sleeve comprises a reference sleeve and an embedded sleeve, a first positioning point is arranged on a positioning piece (112) connected with the reference sleeve, and a second positioning point is arranged on the positioning piece (112) connected with the embedded sleeve; the alignment piece (113) can form a straight line which is always vertical, and when the first positioning point and the second positioning point are both positioned on the straight line, the embedded sleeve is aligned with the reference sleeve.
2. The positioning device according to claim 1, wherein a plurality of positioning members (112) are provided, and a plurality of positioning members (112) are arranged at intervals along the extending direction of the ruler body (111).
3. The positioning device according to claim 1, characterized in that the blade (111) is a telescopic element.
4. The positioning device according to claim 1, wherein the positioning member (112) is detachably arranged on the ruler body (111).
5. The positioning device according to claim 4, characterized in that the positioning member (112) comprises:
a positioning rod (1123) clamped in the sleeve along the radial direction of the sleeve;
one end of the connecting rod (1121) is connected with the ruler body (111), the other end of the connecting rod (1121) is connected with the positioning rod (1123), and the intersection point of the connecting rod (1121) and the positioning rod (1123) is the positioning point.
6. The positioning device according to claim 5, wherein the positioning rod (1123) is detachably provided on the connecting rod (1121).
7. The positioning device according to claim 1, characterized in that the ruler body (111) is provided with a scale member.
8. The positioning device according to claim 1, characterized in that said two blade bodies (111) are rotatably connected.
9. The positioning device according to claim 8, characterized in that the positioning assembly (1) further comprises a connecting member (114), the two ruler bodies (111) are connected through the connecting member (114), and the length of the connecting member (114) is adjustable.
10. Positioning device according to claim 1, characterized in that the aligning element (113) is a plumb line pan, in which a plumb line is arranged, the free end of which is provided with a weight element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120869770.5U CN215168224U (en) | 2021-04-26 | 2021-04-26 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120869770.5U CN215168224U (en) | 2021-04-26 | 2021-04-26 | Positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN215168224U true CN215168224U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120869770.5U Active CN215168224U (en) | 2021-04-26 | 2021-04-26 | Positioning device |
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| Country | Link |
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| CN (1) | CN215168224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370167A (en) * | 2022-08-19 | 2022-11-22 | 中建八局深圳科创发展有限公司 | Adjusting device for multi-pipe center alignment |
-
2021
- 2021-04-26 CN CN202120869770.5U patent/CN215168224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370167A (en) * | 2022-08-19 | 2022-11-22 | 中建八局深圳科创发展有限公司 | Adjusting device for multi-pipe center alignment |
| CN115370167B (en) * | 2022-08-19 | 2024-02-23 | 中建八局深圳科创发展有限公司 | Adjusting device for multi-tube center alignment |
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