CN211344676U - Mapping device is used in engineering construction that conveniently carries - Google Patents
Mapping device is used in engineering construction that conveniently carries Download PDFInfo
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- CN211344676U CN211344676U CN201922345787.6U CN201922345787U CN211344676U CN 211344676 U CN211344676 U CN 211344676U CN 201922345787 U CN201922345787 U CN 201922345787U CN 211344676 U CN211344676 U CN 211344676U
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- adjusting bolt
- engineering construction
- mapping device
- adjusting
- tripod
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Abstract
The utility model relates to a surveyor's level technical field especially relates to a mapping device is used in engineering construction who conveniently carries. The nut is fixedly arranged on one side of the bottom of the supporting leg; the adjusting bolt is obliquely arranged, the cushion block is arranged below the adjusting bolt, the top of the cushion block is in spherical hinge connection with the bottom of the adjusting bolt, the cushion block can be attached to the ground by rotating the adjusting bolt after the triangular support is opened, the contact surface between the triangular support and the ground is increased, the triangular support is firmly fixed, and the leveling instrument cannot generate lateral deviation; the adjusting disk below is provided with the slide bar in vertical direction, the slide bar runs through sliding connection at the sleeve pipe middle part, can supply the lifting height to the surveyor's level through the slide bar, and the tripod landing leg can be designed shorter, and the tripod is not only occupation space little, lighter moreover, uses and carries more conveniently.
Description
Technical Field
The utility model relates to a surveyor's level technical field especially relates to a mapping device is used in engineering construction who conveniently carries.
Background
The level is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the leveling principle. The main components are hopeful to be a telescope, a tube level gauge (or compensator), a vertical shaft, a base and a foot screw.
When the tripod is used, the three supports are opened, the height is adjusted to be proper according to personal requirements, then the tripod is installed in a level, and the tripod is roughly adjusted to be horizontal by adjusting the three telescopic legs of the supports; the entire level is then fully leveled by a careful adjustment knob on the level.
When the tripod is installed, the bottom corners of the bottom of the supporting legs are inserted into soil by treading the pedal on one side of the supporting legs of the tripod, the tripod is fixed only through the three bottom corners, the tripod is not firm in fixation, and lateral deviation is easy to occur when the tripod is used.
The existing tripod is long and is very convenient to use and carry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technical defects exist, and provides a portable mapping device for engineering construction, which comprises a nut fixedly arranged on one side of the bottom of a supporting leg; the adjusting bolt is obliquely arranged, the cushion block is arranged below the adjusting bolt, the top of the cushion block is in spherical hinge connection with the bottom of the adjusting bolt, the cushion block can be attached to the ground by rotating the adjusting bolt after the triangular support is opened, the contact surface between the triangular support and the ground is increased, the triangular support is firmly fixed, and the leveling instrument cannot generate lateral deviation; the adjusting disk below is provided with the slide bar in vertical direction, the slide bar runs through sliding connection at the sleeve pipe middle part, can supply the lifting height to the surveyor's level through the slide bar, and the tripod landing leg can be designed shorter, and the tripod is not only occupation space little, lighter moreover, uses and carries more conveniently.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a fixed disc, an adjusting disc, a support, a supporting leg, a level gauge and an adjusting bolt; three connecting seats are uniformly arranged on the periphery of the fixed disc; the rotating shaft at the top of the support is connected to the connecting seat; guide rods are arranged below two sides of the support; a jacket is arranged below the two guide rods; a fastening knob is arranged on one side of the jacket; a guide seat is arranged above the supporting leg; the guide seat is connected between the two guide rods in a sliding manner.
Further optimizing the technical scheme, a nut is fixedly arranged on one side of the bottom of the supporting leg; the adjusting bolt is in threaded connection with the nut; the adjusting bolt is obliquely arranged.
Further optimizing the technical scheme, a cushion block is arranged below the adjusting bolt; the top of the cushion block is in ball hinge joint with the bottom of the adjusting bolt.
Further optimizing the technical scheme, the adjusting disc is arranged above the fixed disc; the level gauge is fixedly arranged above the adjusting disc.
Further optimizing the technical scheme, a sleeve is arranged below the middle part of the fixed disc in the vertical direction; a sliding rod is arranged below the adjusting disc in the vertical direction; the sliding rod penetrates through the middle of the sleeve in a sliding connection mode.
Further optimizing the technical scheme, one side of the sleeve is provided with a threaded hole; a set screw is arranged at the position of the threaded hole; the sleeve and the sliding rod are fixedly locked through a fastening screw; and a fastening knob is arranged on one side of the fastening screw.
Further optimizing the technical scheme, the length of the sliding rod is equal to that of the guide rod.
Compared with the prior art, the utility model has the advantages of it is following:
1. open behind the tripod accessible and rotate adjusting bolt and attach the cushion on ground, increased the contact surface of tripod and ground and connect, the tripod is fixed more firm, and the surveyor's level can not take place the sideslip, has solved current surveyor's level when the installation, inserts the base angle of landing leg bottom inside the soil through stepping on the footboard of tripod landing leg one side, and the tripod only is fixed through three base angle, and the tripod is fixed insecure, takes place the problem of sideslip very easily when using.
2. The adjusting disk below is provided with the slide bar in vertical direction, the slide bar runs through sliding connection at the sleeve pipe middle part, can supply the lifting height to the surveyor's level through the slide bar, and the tripod landing leg can be designed shorter, and the tripod is not only occupation space little, lighter moreover, uses and carries more conveniently.
3. A jacket is arranged below the two guide rods; and a fastening knob is arranged on one side of the jacket, and the fixing and loosening actions of the supporting legs can be realized through the fastening knob.
4. One side of the sleeve is provided with a threaded hole; a set screw is arranged at the position of the threaded hole; the fixing and loosening actions of the sliding rod can be realized through the tightening knob.
Drawings
Fig. 1 is a perspective view showing an opened state of the overall structure of a portable surveying and mapping device for construction work.
FIG. 2 is a partial cross-sectional view of a middle sleeve portion mounting structure of a portable surveying and mapping device for construction.
Fig. 3 is a partially enlarged view of a supporting leg portion mounting structure of a portable surveying and mapping apparatus for engineering construction.
Fig. 4 is a schematic folding state diagram of a portable surveying and mapping device for engineering construction.
In the figure: 1. fixing the disc; 101. a connecting seat; 102. a sleeve; 103. a threaded hole; 2. an adjusting disk; 201. a slide bar; 3. supporting; 301. a guide bar; 302. a jacket; 303. fastening a knob; 4. a support leg; 401. a guide seat; 5. a level gauge; 6. adjusting the bolt; 601. cushion blocks; 7. a nut; 8. tightening the screw; 801. and tightening the knob.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: with reference to fig. 1-4, a portable mapping device for engineering construction is characterized in that: the device comprises a fixed disc 1, an adjusting disc 2, a support 3, a supporting leg 4, a level gauge 5 and an adjusting bolt 6; three connecting seats 101 are uniformly arranged on the periphery of the fixed disc 1; the rotating shaft at the top of the support 3 is connected to the connecting seat 101; guide rods 301 are arranged below two sides of the support 3; a jacket 302 is arranged below the two guide rods 301; a fastening knob 303 is arranged on one side of the jacket 302; a guide seat 401 is arranged above the supporting leg 4; the guide base 401 is slidably connected between the two guide rods 301.
Preferably, a nut 7 is fixedly arranged on one side of the bottom of the supporting leg 4; the adjusting bolt 6 is in threaded connection with the nut 7; the adjusting bolt 6 is arranged obliquely.
Preferably, a cushion block 601 is arranged below the adjusting bolt 6; the top of the cushion block 601 is in ball hinge joint with the bottom of the adjusting bolt 6.
Preferably, the adjusting disk 2 is arranged above the fixed disk 1; the level 5 is fixedly arranged above the adjusting disk 2.
Preferably, a sleeve 102 is arranged below the middle part of the fixed disc 1 in the vertical direction; a sliding rod 201 is arranged below the adjusting disc 2 in the vertical direction; the sliding rod 201 is connected in a penetrating and sliding mode in the middle of the sleeve 102.
Preferably, a threaded hole 103 is formed in one side of the sleeve 102; a set screw 8 is arranged at the position of the threaded hole 103; the sleeve 102 and the sliding rod 201 are fixedly locked through a set screw 8; a fastening knob 801 is arranged on one side of the fastening screw 8.
Preferably, the length of the sliding rod 201 is equal to that of the guide rod 301.
When in use, in the first step, as shown in fig. 1-4, the support 3 is pulled outwards, and the support 3 can rotate outwards around the connecting seat 101 on the periphery of the upper fixed seat; when the support 3 rotates outwards, the support legs 4 are driven to move together, and the jacket 302 is arranged below the two guide rods 301; the clamping knob 303' is arranged on one side of the clamping sleeve 302, so that when the clamping knob 303 is rotated anticlockwise after the support 3 is opened, the state that the clamping of the two guide rods 301 is released by the clamping of the two guide seats 401 on the tops of the supporting legs 4 is released, the guide seats 401 on the supporting legs 4 can slide up and down along the guide rods 301, when the supporting legs 4 are pulled outwards, the supporting legs 4 extend to be opened, and when the supporting legs 4 are pushed inwards, the supporting legs 4 are retracted to be closed.
When the supporting leg 4 is opened to a certain degree, the fastening knob 303 is rotated to push the clamping sleeve 302 to be locked, so that the two guide rods 301 are pulled towards the middle part under the action of the clamping sleeve 302, the guide seat 401 above the supporting leg 4 is fixedly locked under the action of the two guide rods 301, and the length of the supporting leg 4 is fixed.
The leg 4 is turned to a proper angle and placed in the measuring work area, and the bottom corner of the bottom of the leg 4 is inserted into the soil through the step on the side of the bottom of the leg 4.
The nut 7 is fixedly arranged on one side of the bottom of the supporting leg 4; the adjusting bolt 6 is in threaded connection with the nut 7; the adjusting bolt 6 is obliquely arranged, and a cushion block 601 is arranged below the adjusting bolt 6; the top of the cushion block 601 is in spherical hinge joint with the bottom of the adjusting bolt 6, so that the cushion block 601 can be pushed to the surface of the earth by rotating the adjusting bolt 6; cushion 601 is attached on ground, has increased the contact surface that tripod and ground and has connect, and the tripod is fixed more firm, and the lateral deviation can not take place for surveyor's level 5, has solved current surveyor's level when the installation, inserts the base angle of landing leg bottom inside the soil through stepping on the footboard of tripod landing leg one side, and the tripod is fixed only through three base angle, and the tripod is fixed insecure, takes place the problem of lateral deviation very easily when using.
Step two, as shown in fig. 1-4, when the bottom of the tripod is fixed and then the height is adjusted, the sleeve 102 is vertically arranged below the middle part of the fixed disc 1; a sliding rod 201 is arranged below the adjusting disc 2 in the vertical direction; the sliding rod 201 is connected to the middle of the sleeve 102 in a penetrating and sliding manner; a threaded hole 103 is formed in one side of the sleeve 102; a set screw 8 is arranged at the position of the threaded hole 103; the sleeve 102 and the sliding rod 201 are fixedly locked through a set screw 8; the tightening knob 801' is arranged on one side of the tightening screw 8, so when the tightening knob 801 is rotated anticlockwise, the tightening knob 801 can drive the tightening screw 8 to move out of the threaded hole 103, the locking state of the sliding rod 201 and the sleeve 102 is relieved, when the sliding rod 201 is pushed upwards, the sliding rod 201 pushes the level gauge 5 to be lifted, when the sliding rod 201 is put down, the level gauge 5 falls and is lowered, the level gauge 5 can be adjusted to a proper height according to requirements, and finally, the sleeve 102 and the sliding rod 201 are fixedly locked through the tightening screw 8.
The lifting height of the level 5 can be supplemented through the sliding rod 201 to supplement the overall height of the tripod, the tripod supporting leg 4 can be designed to be shorter, and the designed tripod not only occupies small space, but also is lighter and more convenient to use and carry; the folded length of the tripod is half of that of the traditional tripod; the size of the folded cross section is the same as that of a traditional tripod.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a mapping device is used in engineering construction who conveniently carries which characterized in that: comprises a fixed disc (1), an adjusting disc (2), a support (3), a supporting leg (4), a level gauge (5) and an adjusting bolt (6); three connecting seats (101) are uniformly arranged on the periphery of the fixed disc (1); the rotating shaft at the top of the support (3) is connected to the connecting seat (101); guide rods (301) are arranged below two sides of the support (3); a jacket (302) is arranged below the two guide rods (301); a fastening knob (303) is arranged on one side of the jacket (302); a guide seat (401) is arranged above the supporting leg (4); the guide seat (401) is connected between the two guide rods (301) in a sliding mode.
2. The portable surveying and mapping device for engineering construction according to claim 1, characterized in that: a nut (7) is fixedly arranged on one side of the bottom of the supporting leg (4); the adjusting bolt (6) is in threaded connection with the nut (7); the adjusting bolt (6) is obliquely arranged.
3. The portable surveying and mapping device for engineering construction according to claim 1, characterized in that: a cushion block (601) is arranged below the adjusting bolt (6); the top of the cushion block (601) is in ball hinge joint with the bottom of the adjusting bolt (6).
4. The portable surveying and mapping device for engineering construction according to claim 1, characterized in that: the adjusting disc (2) is arranged above the fixed disc (1); the level gauge (5) is fixedly arranged above the adjusting disc (2).
5. The portable surveying and mapping device for engineering construction according to claim 1, characterized in that: a sleeve (102) is arranged below the middle part of the fixed disc (1) in the vertical direction; a sliding rod (201) is arranged below the adjusting disc (2) in the vertical direction; the sliding rod (201) is connected to the middle of the sleeve (102) in a penetrating and sliding mode.
6. The portable surveying and mapping device for engineering construction according to claim 5, wherein: a threaded hole (103) is formed in one side of the sleeve (102); a set screw (8) is arranged at the position of the threaded hole (103); the sleeve (102) and the sliding rod (201) are fixedly locked through a set screw (8); and a fastening knob (801) is arranged on one side of the fastening screw (8).
7. The portable surveying and mapping device for engineering construction according to claim 5, wherein: the length of the sliding rod (201) is equal to that of the guide rod (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345787.6U CN211344676U (en) | 2019-12-24 | 2019-12-24 | Mapping device is used in engineering construction that conveniently carries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345787.6U CN211344676U (en) | 2019-12-24 | 2019-12-24 | Mapping device is used in engineering construction that conveniently carries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211344676U true CN211344676U (en) | 2020-08-25 |
Family
ID=72098352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922345787.6U Expired - Fee Related CN211344676U (en) | 2019-12-24 | 2019-12-24 | Mapping device is used in engineering construction that conveniently carries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211344676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309962A (en) * | 2021-05-27 | 2021-08-27 | 陈萍 | High-rise building warp and detects and uses surveyor's level |
| CN114486538A (en) * | 2022-04-02 | 2022-05-13 | 深圳市盛业建筑科技(集团)有限公司 | Anti-pulling test measuring device for foundation pit anchor rod |
-
2019
- 2019-12-24 CN CN201922345787.6U patent/CN211344676U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309962A (en) * | 2021-05-27 | 2021-08-27 | 陈萍 | High-rise building warp and detects and uses surveyor's level |
| CN114486538A (en) * | 2022-04-02 | 2022-05-13 | 深圳市盛业建筑科技(集团)有限公司 | Anti-pulling test measuring device for foundation pit anchor rod |
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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: 20200825 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |