CN213455481U - Measuring apparatu of installation is convenient for to engineering survey and drawing - Google Patents
Measuring apparatu of installation is convenient for to engineering survey and drawing Download PDFInfo
- Publication number
- CN213455481U CN213455481U CN202022776406.2U CN202022776406U CN213455481U CN 213455481 U CN213455481 U CN 213455481U CN 202022776406 U CN202022776406 U CN 202022776406U CN 213455481 U CN213455481 U CN 213455481U
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- block
- plug
- spring
- groove
- butt joint
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Abstract
The utility model discloses a measuring instrument convenient to install for engineering surveying and mapping, which comprises a support rod, a plug and a limiting block, wherein the top of the support rod is connected with a butt joint block, and the top of the butt joint block is fixedly connected with a clamping block; the fixture block outer wall swing joint has the draw-in groove, draw-in groove outer wall fixedly connected with mount pad, plug one end through connection has the mount pad, plug outer wall fixedly connected with barb, barb one side is connected with first spring, first spring outer wall is connected with the mounting groove. This engineering survey and drawing is with measuring apparatu of being convenient for installation, draw-in groove size and butt joint piece and fixture block size phase-match, with the plug to one side pulling, then will butt joint piece and fixture block installation into the draw-in groove inside, get into the inside back of draw-in groove completely when butt joint piece and fixture block, from opening the plug this moment, the plug can reset under the effect of first spring, thereby make the plug dock with the fixture block, the organism just can be installed on the butt joint piece and the fixture block at branch top through the mount pad like this, thereby it is very convenient to make holistic installation.
Description
Technical Field
The utility model relates to a measuring apparatu technical field specifically is an engineering survey and drawing is with measuring apparatu of being convenient for installation.
Background
The measuring instrument for engineering surveying and mapping is a measuring instrument, and is used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement in planning design, construction and operation management stages of engineering construction.
The measuring apparatu of present engineering survey and drawing usefulness can assemble it at the survey scene in the in-process that uses, but because whole butt joint requires highly, and still need carry out accurate butt joint during the installation, consequently makes holistic on-the-spot equipment become very inconvenient, in order to change the not enough of current equipment, needs improve it to satisfy the demand of in-service use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering survey and drawing is with measuring apparatu of being convenient for installation to solve the in-process that present engineering survey and drawing that above-mentioned background art provided and can assemble it at the measurement scene, but because whole butt joint requires highly, and still need carry out accurate butt joint during the installation, consequently make holistic on-the-spot equipment become very inconvenient, in order to change the not enough of existing equipment, need improve it, in order to satisfy the problem of the demand of in-service use.
In order to achieve the above object, the utility model provides a following technical scheme: a measuring instrument convenient to install for engineering surveying and mapping comprises a supporting rod, a plug and a limiting block, wherein the top of the supporting rod is connected with a butt joint block, and the top of the butt joint block is fixedly connected with a clamping block;
the outer wall of the clamping block is movably connected with a clamping groove, the outer wall of the clamping groove is fixedly connected with an installation seat, one end of the plug bolt is connected with the installation seat in a penetrating manner, the outer wall of the plug bolt is fixedly connected with a barb, one side of the barb is connected with a first spring, the outer wall of the first spring is connected with an installation groove, the outer walls of two sides of the installation seat are fixedly connected with adjusting seats, and the outer wall of the adjusting seat is connected with a connecting bolt;
the utility model discloses a novel extension pole, including organism, tie bolt, extension pole, organism, connecting bolt outer wall swing joint has the turning block, turning block one end fixedly connected with shrink post, shrink post internal connection has the second spring, stopper one side fixedly connected with second spring, the second spring one end fixedly connected with extension pole is kept away from to the stopper, the organism is connected at the extension pole top, organism one side is connected with first clamp splice, first clamp splice bottom is connected with horizontal pearl, horizontal pearl bottom is connected with the second clamp splice.
Preferably, the opening end of the clamping groove is of a T-shaped structure, the inner size of the clamping groove is matched with the size of the butt joint block and the size of the clamping block, and the butt joint block and the clamping block are connected in a clamping mode through the clamping groove and the butt joint block.
Preferably, the barb is provided with two, and two barbs are symmetrical with each other about the transverse bisector of the plug, and the plug, the barb and the first spring form an elastic telescopic structure.
Preferably, the adjusting seats are two and are located at two ends of the transverse center parting line of the mounting seat, the adjusting seats are of U-shaped structures, and the inner walls of the adjusting seats are tangent to the outer walls of the rotating blocks.
Preferably, the contraction column is of a hollow structure, a second spring, a limiting block and an extension rod are arranged inside the contraction column, and the longitudinal vertical size of the limiting block is larger than the longitudinal vertical length of the extension rod.
Preferably, the first clamping block and the second clamping block are parallel to each other, the first clamping block and the second clamping block are provided with inward concave notches at longitudinal central axes, and the notches of the first clamping block and the second clamping block are positioned on the same longitudinal vertical line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this engineering survey and drawing is with draw-in groove size and butt joint piece and the fixture block size phase-match of the measuring apparatu of being convenient for installation, with the plug to one side pulling, then will butt joint piece and fixture block installation into the draw-in groove inside, get into the inside back of draw-in groove completely when butt joint piece and fixture block, from opening the plug this moment, the plug can reset under the effect of first spring, thereby make the plug dock with the fixture block, the organism just can be installed on the butt joint piece and the fixture block at branch top through the mount pad like this, thereby it is very convenient to make holistic installation.
2. The outer wall of the turning block of this engineering survey and drawing is with measuring apparatu of being convenient for installation is tangent with adjusting a seat inner wall, will connect the bolt during use and loosen, and the turning block just can rotate adjusting a seat inside, and the shrink post just can drive the extension rod like this and remove bottom of the body, finally makes the extension rod form effectual support to bottom of the body to it is more stable when making the organism use.
3. This engineering survey and drawing is with first clamp splice and the relative one side of second clamp splice of the measuring apparatu of being convenient for installation have been seted up the notch, during the use with the notch of horizontal bead installation into first clamp splice and second clamp splice, just so can look over the organism through observing the horizontal bead when using whether be in parallel state to satisfy in-service use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the mounting base of the present invention;
FIG. 3 is a schematic view of the connection structure of the retractable column of the present invention;
fig. 4 is an enlarged schematic view of the utility model a.
In the figure: 1. a strut; 2. a butt joint block; 3. a clamping block; 4. a card slot; 5. a mounting seat; 6. plugging; 7. a barb; 8. a first spring; 9. mounting grooves; 10. an adjusting seat; 11. a connecting bolt; 12. rotating the block; 13. a contracting column; 14. a second spring; 15. a limiting block; 16. an extension rod; 17. a body; 18. a first clamping block; 19. horizontal beads; 20. and a second clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a measuring instrument convenient to mount for engineering surveying and mapping comprises a supporting rod 1, a butt joint block 2, a clamping block 3, a clamping groove 4, a mounting seat 5, a plug 6, a barb 7, a first spring 8, a mounting groove 9, an adjusting seat 10, a connecting bolt 11, a rotating block 12, a shrinkage column 13, a second spring 14, a limiting block 15, an extension rod 16, an instrument body 17, a first clamping block 18, a horizontal bead 19 and a second clamping block 20, wherein the top of the supporting rod 1 is connected with the butt joint block 2, and the top of the butt joint block 2 is fixedly connected with the clamping block 3;
the outer wall of the clamping block 3 is movably connected with a clamping groove 4, the opening end of the clamping groove 4 is of a T-shaped structure, the inner size of the clamping groove 4 is matched with the sizes of the butt joint block 2 and the clamping block 3, the butt joint block 2 and the clamping block 3 are connected with each other in a clamping mode through the clamping groove 4 and the butt joint block 2, the butt joint block 2 and the clamping block 3 are installed inside the clamping groove 4, the supporting rod 1 can be installed at the bottom of the installation seat 5, the installation seat 5 is fixedly connected to the outer wall of the clamping groove 4, one end of the plug 6 is connected with the installation seat 5 in a penetrating mode, the outer wall of the plug 6 is fixedly connected with a barb 7, the barb 7 is provided with two barbs 7, the two barbs 7 are mutually symmetrical about a transverse middle dividing line of the plug 6, an elastic telescopic structure is formed among the plug 6, the barb 7 and the first spring 8, and the plug 6 can extrude the first spring, one side of the barb 7 is connected with a first spring 8, the outer wall of the first spring 8 is connected with an installation groove 9, the outer walls of two sides of the installation seat 5 are fixedly connected with two adjusting seats 10, the two adjusting seats 10 are arranged at two ends of a transverse midline of the installation seat 5, the adjusting seats 10 are of a U-shaped structure, the inner walls of the adjusting seats 10 are tangent to the outer walls of the rotating blocks 12, so that when the connecting bolt 11 is screwed, the inner walls of openings of the adjusting seats 10 can firmly fix the rotating blocks 12 inside the adjusting seats 10, and the outer walls of the adjusting seats 10 are connected with the connecting bolt 11 in a penetrating manner;
the outer wall of the connecting bolt 11 is movably connected with a rotating block 12, one end of the rotating block 12 is fixedly connected with a contraction column 13, the contraction column 13 is of a hollow structure, a second spring 14, a limiting block 15 and an extension rod 16 are arranged inside the contraction column 13, the longitudinal vertical dimension of the limiting block 15 is larger than the longitudinal vertical length of the extension rod 16, so that the extension rod 16 can be adjusted inside the contraction column 13 according to the actual use length during use to meet the actual use requirement, the second spring 14 is connected inside the contraction column 13, the second spring 14 is fixedly connected to one side of the limiting block 15, the extension rod 16 is fixedly connected to one end, far away from the second spring 14, of the limiting block 15, the top of the extension rod 16 is connected with a machine body 17, one side of the machine body 17 is connected with a first clamping block 18, and the first clamping block 18 and the second clamping block 20 are parallel to, and the longitudinal central axis positions of the first clamping block 18 and the second clamping block 20 are provided with sunken notches, and the notches of the first clamping block 18 and the second clamping block 20 are positioned on the same longitudinal vertical line, when in use, the horizontal bead 19 is arranged in the notches of the first clamping block 18 and the second clamping block 20, so that whether the machine body 17 is in a parallel state or not can be checked by observing the horizontal bead 19 when in use, the bottom of the first clamping block 18 is connected with the horizontal bead 19, and the bottom of the horizontal bead 19 is connected with the second clamping block 20.
The working principle is as follows: when the measuring instrument which is convenient to install and used for engineering surveying and mapping is used, firstly, the size of a clamping groove 4 is matched with the size of a butt joint block 2 and a clamping block 3, a plug 6 is pulled to one side, then the butt joint block 2 and the clamping block 3 are installed in the clamping groove 4, after the butt joint block 2 and the clamping block 3 completely enter the clamping groove 4, the plug 6 is opened, the plug 6 can reset under the action of a first spring 8, so that the plug 6 is in butt joint with the clamping block 3, a machine body 17 can be installed on the butt joint block 2 and the clamping block 3 at the top of a support rod 1 through an installation seat 5, the whole installation is very convenient, the outer wall of a rotating block 12 of the measuring instrument is tangent to the inner wall of an adjusting seat 10, the connecting bolt 11 is loosened during use, the rotating block 12 can rotate in the adjusting seat 10, so that a shrinkage column 13 can drive an extension rod 16 to move at the bottom of the machine body 17, and finally the extension rod, therefore, the machine body 17 is more stable in use, in addition, a notch is formed in one side, opposite to the first clamping block 18 and the second clamping block 20, of the machine body, when the measuring instrument is used, the horizontal bead 19 is installed in the notches of the first clamping block 18 and the second clamping block 20, therefore, when the measuring instrument is used, whether the machine body 17 is in a parallel state or not can be checked through observing the horizontal bead 19, the actual use is met, the measuring instrument is the characteristic of the measuring instrument which is convenient to install for engineering surveying and mapping, and the content which is not described in detail in the description belongs to the prior art which is known by professionals in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an engineering survey and drawing is with measuring apparatu of installation of being convenient for, includes branch (1), plug (6) and stopper (15), its characterized in that: the top of the support rod (1) is connected with a butt-joint block (2), and the top of the butt-joint block (2) is fixedly connected with a clamping block (3);
the outer wall of the clamping block (3) is movably connected with a clamping groove (4), the outer wall of the clamping groove (4) is fixedly connected with an installation seat (5), one end of a plug (6) is connected with the installation seat (5) in a penetrating mode, the outer wall of the plug (6) is fixedly connected with a barb (7), one side of the barb (7) is connected with a first spring (8), the outer wall of the first spring (8) is connected with an installation groove (9), the outer walls of two sides of the installation seat (5) are fixedly connected with adjusting seats (10), and the outer wall of the adjusting seat (10) is connected with a connecting bolt (11);
connect bolt (11) outer wall swing joint to have turning block (12), turning block (12) one end fixedly connected with shrink post (13), shrink post (13) internal connection has second spring (14), stopper (15) one side fixedly connected with second spring (14), second spring (14) one end fixedly connected with extension rod (16) are kept away from in stopper (15), organism (17) is connected at extension rod (16) top, organism (17) one side is connected with first clamp splice (18), first clamp splice (18) bottom is connected with horizontal pearl (19), horizontal pearl (19) bottom is connected with second clamp splice (20).
2. The measuring instrument convenient to install for engineering surveying and mapping according to claim 1, characterized in that: the open end of draw-in groove (4) is "T" type structure, and draw-in groove (4) internal dimension and butt joint piece (2) and fixture block (3) size phase-match to butt joint piece (2) and fixture block (3) constitute the block between draw-in groove (4) and butt joint piece (2) and are connected.
3. The measuring instrument convenient to install for engineering surveying and mapping according to claim 1, characterized in that: the two barbs (7) are arranged, the two barbs (7) are symmetrical with each other about the transverse parting line of the plug (6), and an elastic telescopic structure is formed among the plug (6), the barbs (7) and the first spring (8).
4. The measuring instrument convenient to install for engineering surveying and mapping according to claim 1, characterized in that: the adjusting seats (10) are arranged in two numbers, the two adjusting seats (10) are located at two ends of a transverse center parting line of the mounting seat (5), the adjusting seats (10) are of U-shaped structures, and the inner walls of the adjusting seats (10) are tangent to the outer walls of the rotating blocks (12).
5. The measuring instrument convenient to install for engineering surveying and mapping according to claim 1, characterized in that: the telescopic column (13) is of a hollow structure, a second spring (14), a limiting block (15) and an extension rod (16) are arranged inside the telescopic column (13), and the longitudinal vertical size of the limiting block (15) is larger than the longitudinal vertical length of the extension rod (16).
6. The measuring instrument convenient to install for engineering surveying and mapping according to claim 1, characterized in that: the first clamping block (18) and the second clamping block (20) are parallel to each other, inwards concave notches are formed in the longitudinal central axis positions of the first clamping block (18) and the second clamping block (20), and the notches of the first clamping block (18) and the second clamping block (20) are located on the same longitudinal vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776406.2U CN213455481U (en) | 2020-11-26 | 2020-11-26 | Measuring apparatu of installation is convenient for to engineering survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776406.2U CN213455481U (en) | 2020-11-26 | 2020-11-26 | Measuring apparatu of installation is convenient for to engineering survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213455481U true CN213455481U (en) | 2021-06-15 |
Family
ID=76302845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022776406.2U Expired - Fee Related CN213455481U (en) | 2020-11-26 | 2020-11-26 | Measuring apparatu of installation is convenient for to engineering survey and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213455481U (en) |
-
2020
- 2020-11-26 CN CN202022776406.2U patent/CN213455481U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 Termination date: 20211126 |