CN219977413U - Positioning measurement device for engineering construction - Google Patents
Positioning measurement device for engineering construction Download PDFInfo
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- CN219977413U CN219977413U CN202321260187.XU CN202321260187U CN219977413U CN 219977413 U CN219977413 U CN 219977413U CN 202321260187 U CN202321260187 U CN 202321260187U CN 219977413 U CN219977413 U CN 219977413U
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- rod
- engineering construction
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- sleeve
- measuring instrument
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000005259 measurement Methods 0.000 title claims description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a positioning and measuring device for engineering construction, and belongs to the technical field of engineering construction. The device mainly comprises a foldable supporting rod, an installation table, a screw rod, a thread bush, a sleeve, a connecting rod and a measuring instrument, wherein the foldable supporting rod is uniformly distributed along the circumferential direction of the installation table, the top end of the foldable supporting rod is hinged to the bottom of the installation table, the top of the screw rod is fixed in the middle of the bottom surface of the installation table, the thread bush is in threaded connection with the screw rod, the sleeve is axially limited and installed on the thread through a bearing, the two ends of the connecting rod are respectively hinged to the foldable supporting rod and the sleeve, and the measuring instrument is installed on the installation table; the measuring instrument can be stably placed through the support of the foldable and telescopic support rod conveniently in cooperation with the supporting rod; the folding and telescopic type portable storage rack is convenient to move, store and carry, and is convenient for daily storage and management; the telescopic structure is arranged, the length of the supporting rod can be finely adjusted according to the ground condition, the supporting stability is guaranteed, the leveling adjustment is convenient, and the operation is simple.
Description
Technical Field
The utility model belongs to the technical field of engineering construction, and particularly relates to a positioning and measuring device for engineering construction.
Background
Municipal infrastructure refers to various buildings, structures, equipment, etc. which are arranged in the planning construction range of urban areas and towns (villages), and provide paid or gratuitous public products and services for residents based on government responsibility and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering, and great convenience is provided for life and rest of people.
In the municipal engineering construction process, workers are required to hold the total station to carry out positioning measurement so as to provide reference for building construction, and the building construction is completed well; the existing positioning measurement device is poor in support stretching and folding effects, is simple to stretch or fold, is large in overall size, is unfavorable for accommodating the positioning measurement device by workers, and is inconvenient for the workers to carry and move in the working process.
Disclosure of Invention
In order to overcome the problems that the existing positioning measurement device bracket is poor in telescopic and folding effects, is simply telescopic or folded, is large in overall size, is not beneficial to accommodating the positioning measurement device by workers, and is inconvenient for the workers to carry and move in the working process, the utility model provides the positioning measurement device for engineering construction; the measuring instrument can be stably placed through the support of the foldable and telescopic support rod conveniently in cooperation with the supporting rod; the folding and telescopic type portable storage rack is convenient to move, store and carry, and is convenient for daily storage and management; the telescopic structure is arranged, the length of the supporting rod can be finely adjusted according to the ground condition, the supporting stability is guaranteed, the leveling adjustment is convenient, and the operation is simple.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a positioning measurement device for engineering construction mainly includes collapsible bracing piece 1, mount table 2, lead screw 3, thread bush 4, sleeve 5, connecting rod 6, measuring apparatu 7, collapsible bracing piece 1 follow mount table 2 circumference evenly distributed, collapsible bracing piece 1 top articulates in mount table 2 bottom, lead screw 3 top is fixed in mount table 2 bottom surface middle part, thread bush 4 threaded connection installs on lead screw 3, sleeve 5 passes through the axial spacing of bearing and installs on thread bush 4, connecting rod 6 both ends articulate respectively on collapsible bracing piece 1 and sleeve 5, measuring apparatu 7 installs on mount table 2, collapsible bracing piece 1 include pendulum rod 11, folding rod 12, telescopic link 13, pendulum rod 11 top articulated in mount table 2 bottom, be equipped with folding rod 12 assorted caulking groove 14 on the pendulum rod 11, folding rod 12 top articulates on pendulum rod 11, folding rod 12 can imbeds caulking groove 14 after folding for the pendulum rod 11, folding rod 12 be equipped with hollow screw hole, telescopic link 13 threaded connection inserts in folding rod 12's screw hole, folding rod 12 bottom be equipped with rotatable C type clamp 15.
Further, measuring apparatu 7 install on mount table 2 through elevating platform 8 and threaded rod 81, elevating platform 8 fix at threaded rod 81 top, be equipped with the through-hole on the mount table 2, be equipped with the screw thread through-hole in the lead screw 3, threaded rod 81 threaded connection is in the screw thread through-hole of lead screw 3.
Further, the measuring instrument 7 is arranged on the lifting table 8 through a rotary table 9, the rotary table 9 is arranged on the lifting table 8 through a thrust bearing, and the lifting table 8 is fixedly connected with the rotary table 9 through a pin shaft.
Further, the mounting table 2 is embedded with a bubble level 10.
Further, the threaded sleeve 4 is provided with a square section convenient to adjust.
Further, the telescopic rod 13 is provided with a square section convenient to adjust.
Further, the turntable 9 is provided with external threads 16, the upper cover of the measuring instrument 7 is provided with a protective cover 17, the protective cover 17 is in threaded connection with the external threads 16, the bottom end of the mounting table 2 is provided with a threaded ring 18, the foldable supporting rod 1 is sleeved with a protective shell 19, and the protective shell 19 is in threaded connection with the threaded ring 18.
Further, the protective cover 17 and the protective shell 19 are provided with telescopic carrying belts.
The utility model has the beneficial effects that:
the utility model is supported by the foldable and telescopic support rod, so that the measuring instrument can be conveniently and cooperatively placed stably; the folding and telescopic type portable storage rack is convenient to move, store and carry, and is convenient for daily storage and management; the telescopic structure is arranged, the length of the supporting rod can be finely adjusted according to the ground condition, the supporting stability is guaranteed, the leveling adjustment is convenient, and the operation is simple.
Drawings
Fig. 1 is a schematic perspective view of the working state of the utility model.
Fig. 2 is a perspective view of the retracted state of the utility model.
Fig. 3 is an enlarged schematic view of a portion of fig. 2 at a.
Fig. 4 is a perspective view showing a folded state of the present utility model.
Fig. 5 is a perspective view showing a storage state of the present utility model.
Fig. 6 is a schematic cross-sectional view of the connection structure of the screw, the threaded sleeve and the sleeve of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses a positioning and measuring device for engineering construction, which mainly comprises a foldable supporting rod 1, an installation table 2, a screw rod 3, a threaded sleeve 4, a sleeve 5, a connecting rod 6 and a measuring instrument 7, wherein the foldable supporting rod 1 is uniformly distributed along the circumferential direction of the installation table 2, the top end of the foldable supporting rod 1 is hinged at the bottom of the installation table 2, the top of the screw rod 3 is fixed at the middle part of the bottom surface of the installation table 2, the threaded sleeve 4 is in threaded connection with the screw rod 3, the sleeve 5 is axially and limitedly arranged on the threaded sleeve 4 through a bearing, the threaded sleeve 4 and the sleeve 5 can relatively rotate, the sleeve 5 can meet the requirement that the rotating threaded sleeve 4 moves on the screw rod 3, two ends of the connecting rod 6 are respectively hinged on the foldable supporting rod 1 and the sleeve 5, the connecting rod 6 can be moved along the screw rod 3 through the adjusting threaded sleeve 4, the measuring instrument 7 is arranged on the installation table 2, the foldable supporting rod 1 comprises an 11, a folding rod 12 and a telescopic rod 13, the top end of the 11 is hinged at the bottom of the installation table 2, the 11 is provided with a threaded hole 12, a threaded hole is formed in the hollow groove 12, and is embedded in the hollow 12 groove 12, and is embedded in the threaded groove 12, and is inserted into the threaded groove 12, and is folded 12, and screwed 15. The measuring instrument can be stably placed through the support of the foldable and telescopic support rod conveniently in cooperation with the supporting rod; the folding and telescopic type portable storage rack is convenient to move, store and carry, and is convenient for daily storage and management; the telescopic structure is arranged, the length of the supporting rod can be finely adjusted according to the ground condition, the supporting stability is guaranteed, the leveling adjustment is convenient, and the operation is simple.
The measuring instrument 7 is installed on the installation table 2 through the lifting table 8 and the threaded rod 81, the lifting table 8 is fixed at the top of the threaded rod 81, a through hole is formed in the installation table 2, a threaded through hole is formed in the screw rod 3, the threaded rod 81 is in threaded connection with the threaded through hole of the screw rod 3, and after fixed support adjustment, the height of the measuring instrument 7 can be finely adjusted through the lifting table 8 and the threaded rod 81 so as to facilitate measurement operation.
The measuring instrument 7 is arranged on the lifting table 8 through the turntable 9, the turntable 9 is arranged on the lifting table 8 through a thrust bearing, the lifting table 8 is fixedly connected with the turntable 9 through a pin shaft, and the angle of the measuring instrument 7 can be changed through the turntable 9 under the condition that the height of the measuring instrument 7 is not changed, so that the measuring instrument is convenient to operate and measure.
The mounting table 2 is embedded with a bubble level 10, so that leveling is facilitated.
The thread bush 4 is provided with a square section convenient to adjust. The telescopic rod 13 is provided with a square section convenient to adjust.
The rotary table 9 is provided with external threads 16, the measuring instrument 7 is covered with a protective cover 17, the protective cover 17 is in threaded connection with the external threads 16, the bottom end of the mounting table 2 is provided with a threaded ring 18, the foldable supporting rod 1 is sleeved with a protective shell 19, and the protective shell 19 is in threaded connection with the threaded ring 18; can be folded and stored when not in use, is convenient to carry and store and manage, and avoids damage.
The protective cover 17 and the protective shell 19 are provided with telescopic carrying belts.
The working process comprises the following steps:
according to the measuring position, the adjusting screw sleeve 4 moves along the screw rod 3, the foldable support rod 1 is unfolded by a proper angle through the connecting rod 6, after the folding rod 12 is unfolded relative to the swing rod 11, the C-shaped clamp 15 is rotated to limit the folding rod 12, the extending length of the telescopic rods 13 can be adjusted according to the required supporting height of the measuring instrument 7, and the extending length of each telescopic rod 13 is finely adjusted by observing the bubble level 10 so as to facilitate leveling; the height of the measuring instrument 7 can be adjusted through the lifting table 8 and the threaded rod 81, and in the measuring process, the angle of the measuring instrument 7 can be changed through the turntable 9 under the condition that the height of the measuring instrument 7 is not changed, so that a plurality of angles can be measured, and the measuring instrument can be stably placed through the supporting of the foldable telescopic supporting rod; the folding and telescopic type portable storage rack is convenient to move, store and carry, and is convenient for daily storage and management; the telescopic structure is arranged, the length of the supporting rod can be finely adjusted according to the ground condition, the supporting stability is guaranteed, the leveling adjustment is convenient, and the operation is simple.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a positioning measurement device for engineering construction which characterized in that: the positioning measurement device for engineering construction comprises a foldable support rod (1), a mounting table (2), a screw rod (3), a thread bush (4), a sleeve (5), a connecting rod (6) and a measuring instrument (7), wherein the foldable support rod (1) is uniformly distributed along the circumferential direction of the mounting table (2), the top end of the foldable support rod (1) is hinged at the bottom of the mounting table (2), the top of the screw rod (3) is fixed in the middle of the bottom surface of the mounting table (2), the thread bush (4) is installed on the screw rod (3) in a threaded connection manner, the sleeve (5) is axially limited and installed on the thread bush (4) through a bearing, two ends of the connecting rod (6) are respectively hinged on the foldable support rod (1) and the sleeve (5), the measuring instrument (7) is installed on the mounting table (2), the foldable support rod (1) comprises a swinging rod (11), a folding rod (12) and a telescopic rod (13), the top end of the swinging rod (11) is hinged at the bottom of the mounting table (2), a groove (14) matched with the folding rod (12) is formed in the top of the swinging rod (11), the folding rod (12) is hinged at the top of the swinging rod (11), the swinging rod (11) is hinged at the top of the bottom of the mounting table (2), the swinging rod (12) and the folding rod (12) is embedded in the hollow threaded groove (12), the telescopic rod (13) is inserted into a threaded hole of the folding rod (12), and a rotatable C-shaped clamp (15) which is limited in the axial direction is sleeved at the bottom end of the folding rod (12).
2. The positioning and measuring device for engineering construction according to claim 1, wherein: the measuring instrument (7) is installed on the installation table (2) through the lifting table (8) and the threaded rod (81), the lifting table (8) is fixed at the top of the threaded rod (81), a through hole is formed in the installation table (2), a threaded through hole is formed in the screw rod (3), and the threaded rod (81) is in threaded connection with the screw rod (3).
3. The positioning and measuring device for engineering construction according to claim 2, wherein: the measuring instrument (7) is arranged on the lifting table (8) through a rotary table (9), the rotary table (9) is arranged on the lifting table (8) through a thrust bearing, and the lifting table (8) is fixedly connected with the rotary table (9) through a pin shaft.
4. A positioning measurement device for engineering construction according to any one of claims 1-3, wherein: the mounting table (2) is embedded with a bubble level (10).
5. A positioning measurement device for engineering construction according to any one of claims 1-3, wherein: the thread sleeve (4) is provided with a square section convenient to adjust.
6. A positioning measurement device for engineering construction according to any one of claims 1-3, wherein: the telescopic rod (13) is provided with a square section convenient to adjust.
7. A positioning measurement device for engineering construction according to claim 3, wherein: the rotary table (9) on be equipped with external screw thread (16), the cover is equipped with protection casing (17) on measuring apparatu (7), protection casing (17) and external screw thread (16) threaded connection, mount table (2) bottom is equipped with screwed ring (18), the cover is equipped with protecting crust (19) on collapsible bracing piece (1), protecting crust (19) and screwed ring (18) threaded connection.
8. The positioning and measuring device for engineering construction according to claim 7, wherein: the protective cover (17) and the protective shell (19) are provided with telescopic carrying belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260187.XU CN219977413U (en) | 2023-05-23 | 2023-05-23 | Positioning measurement device for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260187.XU CN219977413U (en) | 2023-05-23 | 2023-05-23 | Positioning measurement device for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219977413U true CN219977413U (en) | 2023-11-07 |
Family
ID=88598421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321260187.XU Active CN219977413U (en) | 2023-05-23 | 2023-05-23 | Positioning measurement device for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219977413U (en) |
-
2023
- 2023-05-23 CN CN202321260187.XU patent/CN219977413U/en active Active
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