CN215930904U - Measuring instrument supporting device for engineering cost - Google Patents
Measuring instrument supporting device for engineering cost Download PDFInfo
- Publication number
- CN215930904U CN215930904U CN202122299496.5U CN202122299496U CN215930904U CN 215930904 U CN215930904 U CN 215930904U CN 202122299496 U CN202122299496 U CN 202122299496U CN 215930904 U CN215930904 U CN 215930904U
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- cylinder
- supporting plate
- sleeve
- limiting
- groove
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- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 206010063659 Aversion Diseases 0.000 abstract 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring instrument supporting device for engineering cost, which comprises a tripod and a protective layer, wherein a supporting plate is fixedly arranged at the top end of the tripod, a containing groove is formed in the supporting plate, a positioning groove is formed in the top surface of the supporting plate, a limiting hole is formed in the right side surface of the supporting plate, a lead screw is arranged in the supporting plate, the right end of the lead screw penetrates through the supporting plate to be fixedly connected with a cylinder, a limiting strip is arranged on the outer surface of the cylinder, a turntable is fixedly arranged on the right side of the cylinder, and a sleeve is sleeved on the outer side of the cylinder. This a measuring instrument strutting arrangement for engineering cost, the lead screw is carrying out the rotatory in-process, can drive and move piece, spliced pole and splint and carry out steady aversion, conveniently carries out the fixed work of clamping, and staff's accessible spliced pole simultaneously and move the threaded connection between the piece can change the type of splint, conveniently adapts to the measuring instrument of different grade type.
Description
Technical Field
The utility model relates to the technical field of construction cost, in particular to a measuring instrument supporting device for construction cost.
Background
The engineering cost is mainly used for estimating the actual expenditure or the estimated expenditure of the construction cost of the engineering project, so that the engineering project can be comprehensively summarized, a measuring instrument is required to be used in the engineering cost process, and meanwhile, the measuring instrument needs to be placed through a supporting device, so that the measurement is convenient, but the supporting device of the measuring instrument in the current market has the following problems:
1. the operation of clamping the measuring instrument is not convenient enough, and the positioning work needs to be carried out through various different operation steps, so that the whole assembly operation is not convenient enough, and the whole use work is influenced;
2. after the measuring instrument is fixed by simple working clamping, the connecting position of the measuring instrument is easy to loosen during subsequent use or displacement operation, so that the whole measuring instrument is unstable.
Aiming at the problems, the novel design is carried out on the basis of the original measuring instrument supporting device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a measuring instrument supporting device for engineering cost, and aims to solve the problems that the operation of clamping a measuring instrument is not convenient enough, the positioning operation needs to be carried out through various different operation steps, the integral assembling operation is not convenient enough, and the integral using operation is influenced in the conventional measuring instrument supporting device in the market in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a measuring instrument supporting device for engineering cost comprises a tripod and a protective layer, wherein a supporting plate is fixedly mounted at the top end of the tripod, a containing groove is formed in the supporting plate, a positioning groove is formed in the top surface of the supporting plate, a limiting hole is formed in the right side surface of the supporting plate, a lead screw is mounted in the supporting plate, the right end of the lead screw penetrates through the supporting plate and is fixedly connected with a cylinder, a limiting strip is arranged on the outer surface of the cylinder, a turntable is fixedly mounted on the right side of the cylinder, a sleeve is sleeved on the outer side of the cylinder, a limiting groove is formed in the inner wall of the sleeve and is connected with the limiting strip, anti-skid patterns are arranged on the outer surface of the sleeve, a limiting rod is fixedly mounted on the left side of the sleeve, a connecting spring is fixedly mounted on the right side of the sleeve, a moving block is sleeved on the outer surface of the lead screw, and move the inside that the piece is located the storage groove, the top center of moving the piece is provided with the spliced pole, and the spliced pole passes the bottom surface fixed connection of constant head tank and splint, the surface bonding of splint has the inoxidizing coating.
Preferably, the diameter of the cylinder is smaller than that of the turntable, and limit strips are distributed on the cylinder at equal angles.
Preferably, the sleeve forms a sliding structure with the cylinder through a limiting groove, and anti-slip threads are distributed on the sleeve at equal angles.
Preferably, the limiting rod is distributed on the sleeve at equal angles, and the connecting mode of the limiting rod and the limiting hole is clamping connection.
Preferably, the moving block is connected with the screw rod in a threaded manner, the screw rod is connected with the support plate in a rotating manner, and the moving block is connected with the accommodating groove in a sliding manner.
Preferably, the connection mode of the connecting column and the positioning groove is sliding connection, and the connection mode of the connecting column and the moving block is threaded connection.
Compared with the prior art, the utility model has the beneficial effects that: the measuring instrument supporting device for the construction cost,
1. the screw rod can drive the moving block, the connecting column and the clamping plate to stably move in the rotating process, so that the clamping fixing work is facilitated, and meanwhile, workers can replace the type of the clamping plate through the threaded connection between the connecting column and the moving block, so that the clamping device is convenient to adapt to measuring instruments of different types;
2. the clamping connection between the limiting rod and the limiting hole can fix the positions of the sleeve, the cylinder and the screw rod, the phenomenon that rotation is not loose after clamping is carried out subsequently is prevented, the stability of the whole body is improved, meanwhile, subsequent workers can be positioned and removed through pulling, and pulling and rotation can be carried out simultaneously, so that the clamping connection is convenient and quick.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic front sectional view of a support plate according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a left side view of the sleeve of the present invention;
FIG. 5 is a side view of a cross-sectional structure of the support plate of the present invention;
FIG. 6 is a schematic view of a connection structure of a cylinder and a limiting strip according to the present invention.
In the figure: 1. a tripod; 2. a support plate; 3. a receiving groove; 4. positioning a groove; 5. a limiting hole; 6. a screw rod; 7. a cylinder; 8. a limiting strip; 9. a turntable; 10. a sleeve; 11. a limiting groove; 12. anti-skid lines; 13. a limiting rod; 14. a connecting spring; 15. moving the block; 16. connecting columns; 17. a splint; 18. and (4) a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a measuring instrument supporting device for engineering cost comprises a tripod 1 and a protective layer 18, wherein a supporting plate 2 is fixedly installed at the top end of the tripod 1, a containing groove 3 is formed in the supporting plate 2, a positioning groove 4 is formed in the top surface of the supporting plate 2, a limiting hole 5 is formed in the right side surface of the supporting plate 2, a lead screw 6 is installed in the supporting plate 2, the right end of the lead screw 6 penetrates through the supporting plate 2 and is fixedly connected with a cylinder 7, a limiting strip 8 is arranged on the outer surface of the cylinder 7, a turntable 9 is fixedly installed on the right side of the cylinder 7, a sleeve 10 is sleeved on the outer side of the cylinder 7, a limiting groove 11 is formed in the inner wall of the sleeve 10, the limiting groove 11 is connected with the limiting strip 8, anti-slip patterns 12 are formed in the outer surface of the sleeve 10, a limiting rod 13 is fixedly installed on the left side of the sleeve 10, and a connecting spring 14 is fixedly installed on the right side of the sleeve 10, the outer surface of the screw rod 6 is sleeved with a moving block 15, the moving block 15 is located inside the accommodating groove 3, a connecting column 16 is arranged at the center of the top end of the moving block 15, the connecting column 16 penetrates through the positioning groove 4 to be fixedly connected with the bottom surface of the clamping plate 17, and a protective layer 18 is adhered to the outer surface of the clamping plate 17.
The diameter of cylinder 7 is less than the diameter of carousel 9, and the equal angle distribution has spacing 8 on the cylinder 7, is favorable to subsequent shrink operation, conveniently fixes a position simultaneously through spacing 8.
The sleeve 10 forms a sliding structure with the cylinder 7 through the limiting groove 11, and the anti-slip patterns 12 are distributed on the sleeve 10 at equal angles, so that the sleeve 10 can be operated and used by workers through the anti-slip patterns 12, and can slide on the cylinder 7 but cannot rotate.
The limiting rod 13 is distributed at equal angles on the sleeve 10, the limiting rod 13 is connected with the limiting hole 5 in a clamping mode, integral positioning work can be conducted, looseness after subsequent clamping is prevented, and stability is improved.
The connection mode of the moving block 15 and the screw rod 6 is threaded connection, the connection mode of the screw rod 6 and the support plate 2 is rotational connection, and the connection mode of the moving block 15 and the accommodating groove 3 is sliding connection, so that the screw rod 6 can drive the moving block 15 to perform translation in the rotating process.
The connecting mode of the connecting column 16 and the positioning groove 4 is sliding connection, and the connecting mode of the connecting column 16 and the moving block 15 is threaded connection, so that the threaded connection between the connecting column 16 and the moving block 15 is facilitated, and the subsequent replacement operation can be performed according to measuring instruments of different types.
The working principle is as follows: according to the figures 1-2, firstly, a worker can unfold the tripod 1 for supporting work, and then can place a measuring instrument at the center of the top surface of the supporting plate 2;
according to the figures 2-6, the worker can pull the sleeve 10 through the anti-slip threads 12, so that the sleeve 10 can slide on the cylinder 7 through the limiting groove 11 and the limiting strip 8 smoothly, the sleeve 10 pushes the connecting spring 14 to shrink and operate, meanwhile, the sleeve 10 drives the limiting rod 13 to separate from the limiting hole 5, the integral positioning work is removed, then, the sleeve 10 is manually rotated, the cylinder 7 and the lead screw 6 are driven to rotate, then, the lead screw 6 drives the moving block 15 in threaded connection to slide and shift in the accommodating groove 3, the moving block 15 drives the connecting column 16 to slide through the positioning groove 4, so that the connecting column 16 drives the clamping plate 17 to move, the clamping and fixing work of the measuring instrument through the protective layer 18 can be conveniently carried out by the clamping plate 17, the subsequent use is convenient, after the clamping is completed, the sleeve 10 can be manually loosened, and the sleeve 10 can be pushed by the elasticity of the connecting spring 14 to carry out the resetting work, the limiting rod 13 can slide into the limiting hole 5 again for fixing, so as to prevent loosening, and the clamping plate 17 can be replaced through the threaded connection of the connecting column 16 and the moving block 15, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is known by the technicians in the field.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A gauge support for construction costs, comprising a tripod (1) and a protective layer (18), characterized in that: the top end of the tripod (1) is fixedly provided with a supporting plate (2), a containing groove (3) is formed in the supporting plate (2), a positioning groove (4) is formed in the top surface of the supporting plate (2), a limiting hole (5) is formed in the right side surface of the supporting plate (2), a lead screw (6) is arranged in the supporting plate (2), the right end of the lead screw (6) penetrates through the supporting plate (2) and is fixedly connected with a cylinder (7), a limiting strip (8) is arranged on the outer surface of the cylinder (7), a turntable (9) is fixedly arranged on the right side of the cylinder (7), a sleeve (10) is sleeved and installed on the outer side of the cylinder (7), a limiting groove (11) is formed in the inner wall of the sleeve (10), the limiting groove (11) is connected with the limiting strip (8), and anti-slip patterns (12) are arranged on the outer surface of the sleeve (10), and the left side fixed mounting of sleeve (10) has gag lever post (13) to the right side fixed mounting of sleeve (10) has coupling spring (14), the surface of lead screw (6) is cup jointed and is installed and move piece (15), and moves piece (15) and be located the inside of accomodating groove (3), the top center that moves piece (15) is provided with spliced pole (16), and spliced pole (16) passes the bottom surface fixed connection of constant head tank (4) and splint (17), the surface bonding of splint (17) has inoxidizing coating (18).
2. A gauge support apparatus for construction costs according to claim 1, wherein: the diameter of the cylinder (7) is smaller than that of the turntable (9), and the cylinder (7) is distributed with limit strips (8) at equal angles.
3. A gauge support apparatus for construction costs according to claim 1, wherein: the sleeve (10) and the cylinder (7) form a sliding structure through a limiting groove (11), and anti-slip grains (12) are distributed on the sleeve (10) at equal angles.
4. A gauge support apparatus for construction costs according to claim 1, wherein: the limiting rod (13) is distributed on the sleeve (10) at equal angles, and the limiting rod (13) is connected with the limiting hole (5) in a clamping manner.
5. A gauge support apparatus for construction costs according to claim 1, wherein: the moving block (15) is in threaded connection with the screw rod (6), the screw rod (6) is in rotary connection with the support plate (2), and the moving block (15) is in sliding connection with the accommodating groove (3).
6. A gauge support apparatus for construction costs according to claim 1, wherein: the connecting mode of the connecting column (16) and the positioning groove (4) is sliding connection, and the connecting mode of the connecting column (16) and the moving block (15) is threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122299496.5U CN215930904U (en) | 2021-09-22 | 2021-09-22 | Measuring instrument supporting device for engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122299496.5U CN215930904U (en) | 2021-09-22 | 2021-09-22 | Measuring instrument supporting device for engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215930904U true CN215930904U (en) | 2022-03-01 |
Family
ID=80413899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122299496.5U Expired - Fee Related CN215930904U (en) | 2021-09-22 | 2021-09-22 | Measuring instrument supporting device for engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215930904U (en) |
-
2021
- 2021-09-22 CN CN202122299496.5U patent/CN215930904U/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: 20220301 |