CN215447938U - Fixed point marking device in engineering survey - Google Patents
Fixed point marking device in engineering survey Download PDFInfo
- Publication number
- CN215447938U CN215447938U CN202120347704.1U CN202120347704U CN215447938U CN 215447938 U CN215447938 U CN 215447938U CN 202120347704 U CN202120347704 U CN 202120347704U CN 215447938 U CN215447938 U CN 215447938U
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- blanking
- placing table
- wall
- close
- barrel
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- 238000005259 measurement Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 10
- 235000011941 Tilia x europaea Nutrition 0.000 description 10
- 239000004571 lime Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a fixed point marking device in engineering measurement, which comprises a placing table, a supporting column, a supporting plate, a threaded rod, a marking assembly and a mark removing assembly, wherein the placing table is arranged in a square shape, the supporting column is arranged on one side of the bottom wall of the placing table, the supporting plate is arranged on the bottom wall of the supporting column, an operation hole is formed in the middle position of the supporting plate in a penetrating mode, the threaded rod is arranged on the top wall of the placing table in a penetrating mode, the threaded rod is in threaded connection with the placing table, a drill bit is arranged on the end wall, close to one end of the operation hole, of the threaded rod, the marking assembly is arranged on one side, close to the top wall of the placing table, of the mark removing assembly, the mark removing assembly is arranged on one side, far away from the marking assembly, of the top wall of the placing table in a penetrating mode. The utility model belongs to the technical field of engineering measurement, and particularly relates to fixed point marking equipment in engineering measurement, which is simple and easy to operate in a marking process, convenient to move and use, good in supporting and cushioning effects, capable of removing marks and modifying wrong marking points, capable of enhancing practicability and convenient to improve marking efficiency.
Description
Technical Field
The utility model belongs to the technical field of engineering measurement, and particularly relates to fixed point marking equipment in engineering measurement.
Background
The theory, method and technology of measurement in each stage of design, construction and management of engineering construction is called "engineering measurement", which is the direct application of surveying and mapping science and technology in national economy and national defense construction, is the comprehensive application of surveying and mapping science and technology, the main task of measurement in the construction stage is, the plane position and elevation of each part of the building are accurately calibrated on site according to the design requirements, and are used as the basis for construction and installation, a construction control net is generally required to be established first, then various measurement works are carried out according to the requirements of the engineering, various parameters of the construction section need to be measured in the field of engineering measurement, wherein, the method comprises that the site is marked at fixed points, and the marking is carried out by adopting a lime powder splashing mode at present, the method is easily affected by weather, lime powder can be blown away, and mark points cannot be quickly removed after the lime powder is marked by mistake.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the fixed point marking equipment in engineering measurement, the device has the advantages of simple and easy marking process, convenient movement and use, better supporting and cushioning effects, trace removal and modification of wrong marking points, enhanced practicability, convenient improvement of marking efficiency and suitability for popularization.
The technical scheme adopted by the utility model is as follows: a fixed point marking device in engineering measurement comprises a placing table, a supporting column, a supporting plate, a threaded rod, a marking assembly and a mark removing assembly, wherein the placing table is arranged in a square shape, the supporting column is arranged on one side of the bottom wall of the placing table, the supporting column is symmetrically arranged in pairs, the supporting plate is arranged on the bottom wall of the supporting column, an operation hole is formed in the middle position of the supporting plate in a penetrating mode, the threaded rod penetrates through the placing table and is arranged on the top wall of the placing table, the threaded rod is in threaded connection with the placing table, a drill bit is arranged on the end wall, close to one end of the operation hole, of the threaded rod, the marking assembly penetrates through the placing table and is arranged on one side of the top wall of the placing table, the mark removing assembly penetrates through the placing table and is arranged on one side, far away from the marking assembly, of the top wall of the placing table, the marking assembly comprises a blanking barrel, a storage barrel, a blanking funnel, a lifting rod, a telescopic rod and a supporting spring, the blanking barrel is arranged on one side of the bottom wall of the placing table, the blanking barrel is arranged in a cylindrical shape, the storage barrel is arranged on the inner side wall of one side of the blanking barrel, the storage barrel is arranged to penetrate through the blanking barrel, the blanking barrel is arranged in a cylindrical shape, the bottom wall of the blanking barrel is provided with a blanking port, the blanking port is arranged in a funnel shape, the blanking funnel is arranged on the bottom wall of the blanking barrel, the blanking funnel is communicated with the blanking barrel, the blanking funnel is arranged in an inclined funnel shape, the outlet end of the blanking funnel is arranged close to a drill bit, a blanking channel is arranged in a form of gap between the blanking barrel and the storage barrel, the lifting rod penetrates through the placing platform and is movably arranged on one side of the top wall of the placing platform close to the storage barrel, a sealing pad is arranged on the end wall of the lifting rod close to the blanking port, the sealing pad is matched with the blanking port, and a lifting handle is arranged on the end wall of the lifting rod far away from the sealing pad, the utility model discloses a portable drill bit, including telescopic link, air-discharge tube, air outlet, air-discharge tube, air outlet, telescopic link one end is located on the handle diapire, a telescopic link other end is located places the bench wall, supporting spring runs through telescopic link one and locates on a telescopic link lateral wall, the trace removal subassembly includes air-blower, exhaust pipe and air outlet, the air-blower is located and is placed the bench wall and keep away from on one side of the handle, the air-discharge tube is located the air-blower exit end, the exhaust pipe is to run through and places the setting of bench wall, the air outlet is located on the exhaust pipe is close to handle hole one end wall, the air outlet is and is close to the drill bit setting.
Further, one side, close to the support column, of the bottom wall of the support plate is provided with a second telescopic rod, the second telescopic rod is arranged in a pairwise symmetry mode, the second telescopic rod is arranged in a penetrating mode through the bottom wall of the support seat, and two outer side walls of the telescopic rod are provided with damping springs in a penetrating mode and have the effect of buffering and damping.
Further, the supporting plate bottom wall is close to two one sides of telescopic link and is equipped with the removal wheel, it is two bisymmetry settings to remove the wheel, it runs through the supporting plate bottom wall and locates on the two end walls of telescopic link to remove the wheel, is convenient for remove the transfer.
Furthermore, a rotating handle is arranged on the end wall of one end, far away from the drill bit, of the threaded rod, and rotation is facilitated.
Furthermore, a feed inlet is formed in the upper portion of the side wall of the blanking barrel close to one side of the blanking channel, and covering materials such as soil residues and the like can be conveniently placed into the feed inlet.
After adopting the structure, the utility model has the following beneficial effects: the fixed point marking device in engineering measurement can firstly punch and drill the positioning point through the threaded rod with the drill bit, can seal a feed opening better through the sealing gasket to prevent lime powder from scattering, the feed opening is funnel-shaped, so that lime powder can be conveniently fed and is not blocked, the lime powder marked on the ground can be blown off through the air blower, soil slag can be scattered through the feed passage to fill holes, error marking points are conveniently eliminated, measuring marks are not influenced, and the influence on the leveling of the ground is also avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic diagram of an overall structure of a fixed point marking apparatus in engineering measurement according to the present invention;
fig. 2 is an enlarged view of a portion of fig. 1A.
In the drawings: 1. placing table, 2, a support column, 3, a support plate, 4, a threaded rod, 5, a feed inlet, 6, a marking assembly, 7, a mark removing assembly, 8, an operation hole, 9, a drill bit, 10, a blanking barrel, 11, a storage barrel, 12, a blanking funnel, 13, a lifting rod, 14, a first telescopic rod, 15, a support spring, 16, a blanking opening, 17, a blanking channel, 18, a sealing gasket, 19, a lifting handle, 20, a blower, 21, an exhaust pipe, 22, an air outlet, 23, a second telescopic rod, 24, a damping spring, 25, a movable wheel, 26 and a rotary handle.
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.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-2, a fixed point marking device in engineering measurement comprises a placing table 1, a supporting column 2, a supporting plate 3, a threaded rod 4, a marking assembly 6 and a mark removing assembly 7, wherein the placing table 1 is arranged in a square shape, the supporting column 2 is arranged on one side of the bottom wall of the placing table 1, the supporting column 2 is arranged in a pairwise symmetry manner, the supporting plate 3 is arranged on the bottom wall of the supporting column 2, an operation hole 8 is arranged in the middle position of the supporting plate 3 in a penetrating manner, the threaded rod 4 is arranged on the top wall of the placing table 1 in a penetrating manner through the placing table 1, the threaded rod 4 is in threaded connection with the placing table 1, a drill bit 9 is arranged on the end wall of one end, close to the operation hole 8, of the threaded rod 4, the marking assembly 6 is arranged on one side of the top wall of the placing table 1 in a penetrating manner, the mark removing assembly 7 is arranged on the side, far away from the marking assembly 6, of the top wall of the placing table 1, the marking assembly 6 comprises a blanking barrel 10, a storage barrel 11, a blanking funnel 12, a lifting rod 13, a first telescopic rod 14 and a supporting spring 15, wherein the blanking barrel 10 is arranged on one side of the bottom wall of the placement platform 1, the blanking barrel 10 is arranged in a cylindrical shape, the storage barrel 11 is arranged on the inner side wall of one side of the blanking barrel 10, the storage barrel 11 is arranged to penetrate through the blanking barrel 10, the bottom wall of the blanking barrel 10 is provided with a blanking port 16, the blanking port 16 is arranged in a funnel shape, the blanking funnel 12 is arranged on the bottom wall of the blanking barrel 10, the blanking funnel 12 is communicated with the blanking barrel 10, the blanking funnel 12 is arranged in an inclined funnel shape, the outlet end of the blanking funnel 12 is arranged close to the drill bit 9, a blanking channel 17 is arranged in a form gap between the blanking barrel 10 and the storage barrel 11, the lifting rod 13 is movably arranged on one side, close to the storage barrel 11, of the top wall of the placement platform 1, the lifting rod 13 is arranged in the storage barrel 11 in a penetrating way, a sealing gasket 18 is arranged on the end wall of one end of the lifting rod 13 close to the feed opening 16, the sealing pad 18 is matched with the feed opening 16, a lifting handle 19 is arranged on the end wall of one end of the lifting rod 13 far away from the sealing pad 18, the first telescopic rod 14 is arranged on the bottom wall of the lifting handle 19, the other end of the first telescopic rod 14 is arranged on the top wall of the placing table 1, the supporting spring 15 penetrates through the first telescopic rod 14 and is arranged on the side wall of the first telescopic rod 14, the mark removing assembly 7 comprises an air blower 20, an exhaust pipe 21 and an air outlet 22, the blower 20 is arranged on the top wall of the placing table 1 far away from the lifting rod 13, the exhaust pipe 21 is arranged at the outlet end of the blower 20, exhaust pipe 21 is to run through and places 1 roof setting of platform, air outlet 22 is located exhaust pipe 21 and is close to on the 8 one end walls of handle hole, air outlet 22 is and is close to drill bit 9 setting.
The side, close to the support column 2, of the bottom wall of the support plate 3 is provided with a second telescopic rod 23, the second telescopic rods 23 are arranged in a pairwise symmetry manner, the second telescopic rods 23 penetrate through the bottom wall of the support seat, and the outer side wall of the second telescopic rod 23 is provided with a damping spring 24 in a penetrating manner, so that the damping effect is achieved; moving wheels 25 are arranged on one side, close to the second telescopic rod 23, of the bottom wall of the supporting plate 3, the moving wheels 25 are arranged in a pairwise symmetry mode, and the moving wheels 25 penetrate through the bottom wall of the supporting plate 3 and are arranged on the end wall of the second telescopic rod 23, so that moving and transferring are facilitated; a rotary handle 26 is arranged on the end wall of one end of the threaded rod 4 far away from the drill bit 9, so that the threaded rod can rotate conveniently; the upper part of the side wall of the blanking barrel 10 close to one side of the blanking channel 17 is provided with a feeding hole 5, so that covering materials such as soil slag and the like can be conveniently placed.
When the lime powder storage barrel is used specifically, a user rotates the rotating handle 26 to push the threaded rod 4 to move downwards, a small hole is drilled in the ground through the drill bit 9, the rotating handle 26 rotates after the hole is drilled to enable the drill bit 9 to move upwards to return to the original position, then the lifting handle 19 and the lifting rod 13 are pulled to pull the sealing gasket 18, lime powder in the storage barrel 11 slides to the discharging hopper 12 from the discharging opening 16, the lime powder is scattered into the hole from the discharging hopper 12 to be marked at a fixed point, after the lifting handle 19 is loosened, the supporting spring 15 contracts, the sealing gasket 18 automatically rebounds to abut against the discharging opening 16, the air blower 20 is started, the air outlet 22 aligns to the hole to blow the lime powder, then soil slag and gravel slag are placed from the feeding opening 5 to cover the hole from the discharging hopper 12, and wrong marking points are removed.
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. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A fixed point marking device in engineering measurement is characterized in that: the mark removing device comprises a placing table, a supporting column, a supporting plate, a threaded rod, a marking component and a mark removing component, wherein the placing table is arranged in a square shape, the supporting column is arranged on one side of the bottom wall of the placing table, the supporting column is arranged in a pairwise symmetry manner, the supporting plate is arranged on the bottom wall of the supporting column, an operation hole is arranged in the middle of the supporting plate in a penetrating manner, the threaded rod is arranged on the top wall of the placing table in a penetrating manner, the threaded rod is in threaded connection with the placing table, a drill bit is arranged at the end wall, close to one end of the operation hole, of the threaded rod, the marking component is arranged on one side of the top wall of the placing table in a penetrating manner, the mark removing component is arranged on the side, far away from the marking component, of the top wall of the placing table in a penetrating manner, the marking component comprises a blanking barrel, a storage barrel, a blanking funnel, a lifting rod, a telescopic rod and a supporting spring, the blanking barrel is arranged in a cylindrical shape, the storage barrel is arranged on the inner side wall of one side of the blanking barrel, the storage barrel is arranged to penetrate through the blanking barrel, the bottom wall of the blanking barrel is provided with a blanking port, the blanking port is arranged in a funnel shape, the blanking funnel is arranged on the bottom wall of the blanking barrel, the blanking funnel is communicated with the blanking barrel, the blanking funnel is arranged in an inclined funnel shape, the outlet end of the blanking funnel is arranged close to a drill bit, a blanking channel is arranged in a clearance between the blanking barrel and the storage barrel, the lifting rod penetrates through the placing platform and is movably arranged on one side, close to the storage barrel, of the top wall of the placing platform, the lifting rod is arranged in the storage barrel in a penetrating manner, a sealing gasket is arranged on the end wall of the lifting rod, close to the blanking port, the sealing gasket is matched with the blanking port, a lifting handle is arranged on the end wall of the lifting rod, far away from the sealing gasket, a first telescopic rod is arranged on the bottom wall of the lifting handle, and the other end of the top wall of the placing platform, the utility model discloses a drill bit, including telescopic link, air-blower, exhaust pipe and air outlet, supporting spring runs through telescopic link one and locates on a telescopic link lateral wall, the trace subassembly that removes includes air-blower, exhaust pipe and air outlet, the air-blower is located and is placed the bench roof and keep away from on lifting rod one side, the air-blower exit end is located to the exhaust pipe, the exhaust pipe is to run through and places the setting of bench roof, the air outlet is located on the exhaust pipe is close to handle hole one end wall, the air outlet is and is close to the drill bit setting.
2. The fixed point marking device in engineering measurement according to claim 1, characterized in that: the supporting plate bottom wall is close to supporting column one side and is equipped with two telescopic links, two telescopic links are two bisymmetry settings, two telescopic links are and run through the supporting seat bottom wall setting, the outer lateral wall of telescopic link runs through and is equipped with damping spring.
3. The fixed point marking device in engineering measurement according to claim 1, characterized in that: the utility model discloses a telescopic link, including backup pad diapire, telescopic link two, the backup pad diapire is close to one side of telescopic link and is equipped with the removal wheel, it is two bisymmetry settings to remove the wheel, it runs through the backup pad diapire and locates on the two end walls of telescopic link to remove the wheel.
4. The fixed point marking device in engineering measurement according to claim 1, characterized in that: and a rotary handle is arranged on the end wall of one end of the threaded rod, which is far away from the drill bit.
5. The fixed point marking device in engineering measurement according to claim 1, characterized in that: and a feeding hole is formed in the upper part of the side wall of one side, close to the blanking channel, of the blanking barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120347704.1U CN215447938U (en) | 2021-02-07 | 2021-02-07 | Fixed point marking device in engineering survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120347704.1U CN215447938U (en) | 2021-02-07 | 2021-02-07 | Fixed point marking device in engineering survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215447938U true CN215447938U (en) | 2022-01-07 |
Family
ID=79701749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120347704.1U Expired - Fee Related CN215447938U (en) | 2021-02-07 | 2021-02-07 | Fixed point marking device in engineering survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215447938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964188A (en) * | 2022-05-31 | 2022-08-30 | 重庆电子工程职业学院 | On-spot survey and drawing mark device of building engineering |
-
2021
- 2021-02-07 CN CN202120347704.1U patent/CN215447938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964188A (en) * | 2022-05-31 | 2022-08-30 | 重庆电子工程职业学院 | On-spot survey and drawing mark device of building engineering |
| CN114964188B (en) * | 2022-05-31 | 2023-05-19 | 重庆电子工程职业学院 | On-spot survey and drawing marking device of building engineering |
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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: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |