CN213956408U - Construction site measuring device - Google Patents
Construction site measuring device Download PDFInfo
- Publication number
- CN213956408U CN213956408U CN202120302065.7U CN202120302065U CN213956408U CN 213956408 U CN213956408 U CN 213956408U CN 202120302065 U CN202120302065 U CN 202120302065U CN 213956408 U CN213956408 U CN 213956408U
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- Prior art keywords
- fixedly connected
- frame
- measuring device
- fixed cylinder
- sleeve
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- 238000010276 construction Methods 0.000 title abstract description 16
- 239000007787 solid Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a construction site measuring device, which belongs to the technical field of construction measurement and comprises a base, wherein the outer side of the base is hinged with three brackets, the inner part of the base is fixedly connected with a fixed cylinder, the inner side of the fixed cylinder is slidably connected with an adjusting column, the left side and the right side of the adjusting column are both provided with fixed grooves which are arranged at equal intervals, and the left side and the right side of the fixed cylinder are respectively provided with a fixed groove; the equal fixedly connected with high fixed establishment in both sides, the top fixedly connected with frame of regulation post, the interior diapire of frame rotates and is connected with the pivot, the worm wheel has been cup jointed in the outside of pivot, the left side of frame inner wall is rotated and is connected with the worm with worm wheel back meshing. The utility model discloses a, possess the height-adjusting of being convenient for in turned angle, convenient to use's advantage has solved measuring instrument and can not carry out altitude mixture control according to user's height when using, can not rotate measuring instrument's direction in a flexible way, awkward problem.
Description
Technical Field
The utility model relates to a construction survey technical field, more specifically say, relate to a job site measuring device.
Background
The construction survey refers to the measurement work carried out in the construction stage of the project, and is the important content of the construction survey, including the establishment of a construction control network, the lofting of a building, the completion survey, the deformation observation during the construction and the like, the construction survey and the topographic map survey are all used for researching and determining the mutual relation of point locations on the ground, the mapping is to have some points on the ground and then measure the relation between the points, the lofting is to calculate the distance, the direction and the height difference between the point locations from a design drawing and then to set the point locations on the ground through the measurement work, therefore, the distance measurement, the angle measurement and the elevation measurement are also the basic content of the construction survey.
The construction measuring device is simple in structure, generally adopts a tripod to support on the ground, the measuring instrument is installed on the tripod, different users are different in height when measuring, the measuring instrument is different in use height, the direction of the measuring instrument cannot be flexibly rotated, and the problems of inconvenience in height adjustment and angle adjustment exist.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a job site measuring device possesses the height-adjusting of being convenient for in turned angle, and convenient to use's advantage has solved measuring instrument and can not carry out altitude mixture control according to user's height when using, can not rotate measuring instrument's direction in a flexible way, awkward problem.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A measuring device for a construction site comprises a base, wherein three supports are hinged to the outer side of the base, a fixed cylinder is fixedly connected to the inner side of the base, an adjusting column is connected to the inner side of the fixed cylinder in a sliding mode, fixing grooves which are arranged equidistantly are formed in the left side and the right side of the adjusting column, and the left side and the right side of the fixed cylinder are provided with fixing grooves; the equal high fixed establishment of fixedly connected with in both sides, the top fixedly connected with frame of regulation post, the interior diapire of frame rotates and is connected with the pivot, the worm wheel has been cup jointed in the outside of pivot, the left side of frame inner wall is rotated and is connected with the worm with worm wheel back meshing, the right-hand member of worm runs through and extends to the outside and the fixedly connected with adjustment disk of frame, the top of pivot runs through and extends to the outside and the fixedly connected with mounting panel of frame, the top fixedly connected with measuring apparatu main part of mounting panel.
Preferably, two high fixed establishment all includes with solid fixed cylinder fixed connection's sleeve, two telescopic inside all is provided with the inserted bar, two the inside that the inserted bar is relative one end all runs through and extends to solid fixed cylinder and pegs graft with the fixed slot, two the one end that the inserted bar carried on the back mutually all runs through and extends to telescopic outside and fixedly connected with pull ring, two the outside of inserted bar all cup joints the slide with sleeve inner wall sliding connection, two equal fixedly connected with cover locates the spring in the sleeve outside between the one side that the slide carried on the back mutually and the telescopic inner wall.
Preferably, the left side fixedly connected with pointer of mounting panel, the pointer is located the same axis with the measuring apparatu main part, the top of frame is provided with the scale mark.
Preferably, the equal fixedly connected with bracing piece in both sides of mounting panel bottom, annular spout, two have been seted up at the top of frame the bottom of bracing piece extend to the inboard of annular spout and with the inner wall sliding connection of annular spout.
Preferably, the right side threaded connection of adjusting disk has spacing bolt, the left end of spacing bolt runs through and extends to the left side of adjusting disk, the left end of spacing bolt and the right side contact of frame.
Preferably, the outer side of the adjusting disk is provided with friction protrusions distributed annularly.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this job site measuring device, through the pulling pull ring, make the inserted bar outwards remove, the inserted bar drives the slide and makes the compression of spring atress, the inside of fixed slot can be walked away to the inserted bar, it can unrestricted slide about the solid fixed cylinder inboard to adjust the post, carry out altitude mixture control, when adjusting to needs height, loosen the pull ring, elasticity through the spring promotes the slide and drives the inserted bar and peg graft with the fixed slot that corresponds, can make the regulation post carry out altitude mixture control, thereby accomplish the regulation of measuring apparatu main part height, can make things convenient for the personnel of different heights to use.
(2) This job site measuring device drives the worm through the rotation regulation dish and rotates, through the meshing of worm and worm wheel, can drive the worm wheel when the worm rotates and rotate, and the worm wheel drives the pivot rotation, and the pivot drives the mounting panel and makes the measuring apparatu main part of mounting panel top installation rotate, according to the accurate angle of the position control of the directional scale mark of pointer, screws spacing bolt after the regulation and prescribes a limit to, can realize angle modulation, facilitates the use.
(3) This job site measuring device rotates through the mounting panel and drives the bracing piece and slide in annular spout, restricts the rotation of mounting panel by the cooperation of annular spout and bracing piece, improves mounting panel pivoted stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is a top view of the frame of the present invention;
fig. 4 is a side view of the adjusting plate of the present invention.
The reference numbers in the figures illustrate:
1. a base; 2. a support; 3. a fixed cylinder; 4. an adjustment column; 5. fixing grooves; 6. a height fixing mechanism; 61. a sleeve; 62. inserting a rod; 63. a pull ring; 64. a slide plate; 65. a spring; 7. a frame; 8. a rotating shaft; 9. a worm gear; 10. a worm; 11. an adjusting disk; 12. mounting a plate; 13. a meter body; 14. a pointer; 15. scale lines; 16. a support bar; 17. an annular chute; 18. a limit bolt; 19. and (4) rubbing the protrusions.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, a measuring device for a construction site comprises a base 1, three supports 2 are hinged to the outer side of the base 1, a fixed cylinder 3 is fixedly connected to the inner side of the base 1, an adjusting column 4 is slidably connected to the inner side of the fixed cylinder 3, fixing grooves 5 which are arranged at equal intervals are formed in the left side and the right side of the adjusting column 4, and the left side and the right side of the fixed cylinder 3 are respectively provided with a groove for fixing the measuring device; the equal high fixed establishment of fixedly connected with 6 in both sides, adjust the top fixedly connected with frame 7 of post 4, the interior diapire of frame 7 rotates and is connected with pivot 8, worm wheel 9 has been cup jointed in the outside of pivot 8, the left side of frame 7 inner wall is rotated and is connected with the worm 10 with worm wheel 9 back mesh, the right-hand member of worm 10 runs through and extends to the outside and the fixedly connected with adjustment disk 11 of frame 7, the top of pivot 8 runs through and extends to the outside and the fixedly connected with mounting panel 12 of frame 7, the top fixedly connected with measuring apparatu main part 13 of mounting panel 12.
Furthermore, each of the two height fixing mechanisms 6 includes a sleeve 61 fixedly connected with the fixed cylinder 3, the two sleeves 61 are provided with an insertion rod 62 inside, one end of each of the two insertion rods 62 opposite to each other penetrates and extends into the fixed cylinder 3 and is inserted into the fixed groove 5, one end of each of the two insertion rods 62 opposite to each other penetrates and extends to the outer side of the sleeve 61 and is fixedly connected with a pull ring 63, the outer sides of the two insertion rods 62 are sleeved with sliding plates 64 slidably connected with the inner wall of the sleeve 61, a spring 65 sleeved on the outer side of the sleeve 61 is fixedly connected between one side of each of the two sliding plates 64 opposite to each other and the inner wall of the sleeve 61, the insertion rods 62 are moved outwards by pulling the pull ring 63, the insertion rods 62 drive the sliding plates 64 to compress the spring 65 under stress, the insertion rods 62 can move away from the inside of the fixed groove 5, the height of the adjusting column 4 can be adjusted without limitation, and when the pull ring is adjusted to a required height, the pull ring 63 is loosened, the sliding plate 64 is pushed by the elasticity of the spring 65 and drives the inserted bar 62 to be inserted into the corresponding fixing groove 5, and the height of the adjusting column 4 can be adjusted.
Furthermore, the left side fixedly connected with pointer 14 of mounting panel 12, pointer 14 and measuring apparatu main part 13 are located the same axis, and the top of frame 7 is provided with scale mark 15, can drive pointer 14 through the rotation of mounting panel 12 and rotate, by the scale mark 15 at pointer 14 directional frame 7 top, can make angle modulation more accurate.
Further, the equal fixedly connected with bracing piece 16 in both sides of mounting panel 12 bottom, annular spout 17 has been seted up at the top of frame 7, the bottom of two bracing pieces 16 extend to annular spout 17 the inboard and with annular spout 17's inner wall sliding connection, rotate through mounting panel 12 and drive bracing piece 16 and slide in annular spout 17, restrict mounting panel 12's rotation by annular spout 17 and bracing piece 16's cooperation, improve mounting panel 12 pivoted stability.
Further, the right side threaded connection of adjustment disk 11 has limit bolt 18, and limit bolt 18's left end runs through and extends to the left side of adjustment disk 11, and limit bolt 18's left end and frame 7's right side contact make it contradict with frame 7 through rotatory limit bolt 18, can prescribe a limit to adjustment disk 11, avoids angle modulation back adjustment disk 11 to produce the rotation, appears the angle change and reduces the accuracy nature of angle modulation.
Furthermore, friction bulges 19 distributed in an annular shape are arranged on the outer side of the adjusting disk 11, and friction force on the outer side of the adjusting disk 11 is increased through the friction bulges 19, so that hand slip is avoided.
The working principle is as follows: when the utility model is used, the bracket 2 is placed on a construction site, the measurement is carried out through the measuring instrument main body 13, when the measurement height needs to be adjusted, the inserted link 62 is moved outwards by pulling the pull ring 63, the inserted link 62 drives the sliding plate 64 to compress the spring 65, the inserted link 62 can move away from the inside of the fixed groove 5, the adjusting column 4 can slide up and down without being limited on the inner side of the fixed cylinder 3 to carry out height adjustment, when the required height is adjusted, the pull ring 63 is loosened, the sliding plate 64 is pushed by the elasticity of the spring 65 and the inserted link 62 is driven to be inserted into the corresponding fixed groove 5, the adjustment of the height of the measuring instrument main body 13 can be completed, when the measurement angle needs to be adjusted, the worm 10 is driven to rotate by rotating the adjusting disc 11, the worm 10 is meshed with the worm wheel 9 by the worm 10, the worm wheel 9 can drive the worm wheel 9 to rotate, the measuring instrument 8 drives the rotating shaft 8 to rotate, the mounting plate 12 is driven by the rotating shaft 8 to rotate the mounting plate 13 installed at the top of the mounting plate 12, according to the position that pointer 14 points to scale mark 15, adjust the back and tighten spacing bolt 18 and inject, can realize angle modulation, facilitate the use, solved measuring instrument and can not carry out height control according to user's height when using, can not rotate the direction of measuring instrument in a flexible way, awkward problem.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A job site measuring device, includes base (1), its characterized in that: the three supports (2) are hinged to the outer side of the base (1), a fixed cylinder (3) is fixedly connected to the inner side of the base (1), an adjusting column (4) is connected to the inner side of the fixed cylinder (3) in a sliding mode, fixing grooves (5) which are arranged equidistantly are formed in the left side and the right side of the adjusting column (4), and the left side and the right side of the fixed cylinder (3) are arranged; high fixed establishment (6) of equal fixedly connected with in both sides, adjust top fixedly connected with frame (7) of post (4), the interior diapire of frame (7) rotates and is connected with pivot (8), worm wheel (9) have been cup jointed in the outside of pivot (8), the left side of frame (7) inner wall is rotated and is connected with worm (10) with worm wheel (9) back meshing, the right-hand member of worm (10) runs through and extends to outside and fixedly connected with adjustment disc (11) of frame (7), the top of pivot (8) runs through and extends to outside and fixedly connected with mounting panel (12) of frame (7), the top fixedly connected with measuring apparatu main part (13) of mounting panel (12).
2. A job site measuring device according to claim 1, wherein: two height fixing mechanism (6) all include with solid fixed cylinder (3) fixed connection's sleeve (61), two the inside of sleeve (61) all is provided with inserted bar (62), two the inside that inserted bar (62) is relative all runs through and extends to solid fixed cylinder (3) and pegs graft with fixed slot (5), two the one end that inserted bar (62) carried on the back mutually all runs through and extends to the outside and fixedly connected with pull ring (63) of sleeve (61), two slide (64) with sleeve (61) inner wall sliding connection have all been cup jointed in the outside of inserted bar (62), two equal fixedly connected with cover spring (65) in the sleeve (61) outside between the one side that slide (64) carried on the back mutually and the inner wall of sleeve (61).
3. A job site measuring device according to claim 1, wherein: the left side fixedly connected with pointer (14) of mounting panel (12), pointer (14) and measuring apparatu main part (13) are located the same axis, the top of frame (7) is provided with scale mark (15).
4. A job site measuring device according to claim 1, wherein: the equal fixedly connected with bracing piece (16) in both sides of mounting panel (12) bottom, annular spout (17), two have been seted up at the top of frame (7) the bottom of bracing piece (16) extend to the inboard of annular spout (17) and with the inner wall sliding connection of annular spout (17).
5. A job site measuring device according to claim 1, wherein: the right side threaded connection of adjusting disk (11) has spacing bolt (18), the left end of spacing bolt (18) runs through and extends to the left side of adjusting disk (11), the left end of spacing bolt (18) and the right side contact of frame (7).
6. A job site measuring device according to claim 1, wherein: and friction bulges (19) which are distributed annularly are arranged on the outer side of the adjusting disc (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302065.7U CN213956408U (en) | 2021-02-02 | 2021-02-02 | Construction site measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302065.7U CN213956408U (en) | 2021-02-02 | 2021-02-02 | Construction site measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213956408U true CN213956408U (en) | 2021-08-13 |
Family
ID=77198612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120302065.7U Expired - Fee Related CN213956408U (en) | 2021-02-02 | 2021-02-02 | Construction site measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213956408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183661A (en) * | 2021-11-24 | 2022-03-15 | 顾守军 | Horizontal adjusting mechanism for surveying and mapping visual angle for land surveying and mapping |
-
2021
- 2021-02-02 CN CN202120302065.7U patent/CN213956408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183661A (en) * | 2021-11-24 | 2022-03-15 | 顾守军 | Horizontal adjusting mechanism for surveying and mapping visual angle for land surveying and mapping |
| CN114183661B (en) * | 2021-11-24 | 2023-11-10 | 顾守军 | Surveying and mapping visual angle horizontal adjustment mechanism for land surveying and mapping |
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Legal Events
| 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: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |