阅读说明：本技术 一种高墩激光定位基座 (High mound laser positioning base ) 是由 陈红伟 侯玉平 王震雄 刁荣兴 霍新杰 赵振华 陈珍 万卓江 王宁 孙德福 李红 于 2021-09-23 设计创作，主要内容包括：本发明涉及一种高墩激光定位基座,涉及测试设备固定技术的领域,其包括支撑盘、位于所述支撑盘上的安装装置、防护装置以及固定装置,所述支撑盘通过固定装置固定在高墩模板上,所述安装装置用于将测量仪器固定在支撑盘上,所述防护装置用于对测量仪器进行防护,所述防护装置包括防护罩和至少三个连接机构,所述防护罩通过连接机构固定在所述支撑盘上。本发明通过防护罩,在连接机构的作用下,能够将防护罩罩设在测量仪器上,能够使对测量仪器起到一定的防护作用,减少高空中的风力和气象对测量仪器造成的影响,加强测量仪器的稳定性,提高测量仪器的检测精度。(The invention relates to a high pier laser positioning base, which relates to the field of test equipment fixing technology and comprises a supporting disk, an installation device, a protection device and a fixing device, wherein the installation device, the protection device and the fixing device are positioned on the supporting disk, the supporting disk is fixed on a high pier template through the fixing device, the installation device is used for fixing a measuring instrument on the supporting disk, the protection device is used for protecting the measuring instrument, the protection device comprises a protection cover and at least three connecting mechanisms, and the protection cover is fixed on the supporting disk through the connecting mechanisms. According to the invention, the protective cover can be covered on the measuring instrument under the action of the connecting mechanism through the protective cover, so that a certain protective effect on the measuring instrument can be achieved, the influence of wind power and weather in the high air on the measuring instrument is reduced, the stability of the measuring instrument is enhanced, and the detection precision of the measuring instrument is improved.)

1. The utility model provides a high mound laser positioning base which characterized in that: including supporting disk (1), be located installation device (2), protector (3) and fixing device (4) on supporting disk (1), supporting disk (1) is fixed on high pier plate through fixing device (4), installation device (2) are used for fixing measuring instrument on supporting disk (1), protector (3) are used for protecting measuring instrument, protector (3) are including protection casing (31) and at least three coupling mechanism (32), protection casing (31) are fixed through coupling mechanism (32) on supporting disk (1).

2. The high pier laser positioning pedestal of claim 1, wherein: the connecting mechanism (32) comprises a supporting leg (321) and a connecting piece (322), the supporting leg (321) is arranged between the protective cover (31) and the supporting disc (1), the top of the supporting leg (321) is connected with the protective cover (31), and the bottom of the supporting leg (321) is fixed on the supporting disc (1) through the connecting piece (322).

3. The high pier laser positioning pedestal of claim 1, wherein: the mounting device (2) comprises a mounting screw rod (21) and a mounting nut (22), the mounting screw rod (21) is used for penetrating through a base of the measuring instrument and a supporting disc (1) and is arranged, and the mounting nut (22) is in threaded connection with the mounting screw rod (21).

4. A high pier laser positioning pedestal according to claim 3, wherein: the mounting screw rod (21) is a hollow bolt.

5. The high pier laser positioning pedestal of claim 1, wherein: fixing device (4) include backup pad (41) and two at least mounting (42), backup pad (41) set up backup pad (1) are close to the one side of high pier match board, backup pad (41) are fixed on high pier match board through mounting (42).

6. The high pier laser positioning pedestal of claim 1, wherein: still including strengthening device (5), strengthen device (5) including two at least support frames (51) and reinforcement (52), the one end of support frame (51) with the diapire of supporting disk (1) is connected, and the other end is used for through reinforcement (52) with support frame (51) are fixed on high pier stud template.

7. The high pier laser positioning pedestal of claim 1, wherein: and a windproof baffle (311) is arranged on one side, far away from the high pier template, of the protective cover (31).

8. The high pier laser positioning pedestal of claim 1, wherein: the measuring instrument support is characterized in that a mounting groove (11) is formed in the support plate (1), and the mounting groove (11) can accommodate a base of a measuring instrument.

9. The high pier laser positioning pedestal of claim 8, wherein: and a protective pad (12) is arranged on the bottom wall of the mounting groove (11).

Technical Field

The invention relates to the field of test equipment fixing technology, in particular to a high pier laser positioning base.

Background

The verticality and the positioning of the high pier template are designed according to drawings and specified requirements, and a structure needs to be guaranteed to be completed according to a certain slope rate from the bottom to the top during construction. When the slope rate of the high pier template is measured, a measuring instrument is often required to be used for measurement.

Currently, in order to accurately perform the measurement, the measuring instrument is usually fixed on a tripod on the ground to perform the measurement. The measuring instrument is fixed by a wooden or aluminum tripod and then measured by a conventional measuring method. After the wooden tripod is used for a long time, the gap is enlarged, and the angle is easily over-limited when the measuring instrument rotates; and when the tripod is close to the observation target of the high pier, the elevation angle range of the measuring instrument is small, and the distance measurement precision is insufficient.

In view of the above-mentioned related technologies, the inventor believes that due to the large height difference of the high pier site and the complex meteorological conditions, the conventional detection method is affected by wind and environment in high altitude, and it is difficult to accurately position the measuring instrument.

Disclosure of Invention

The invention provides a high pier laser positioning base, aiming at improving the stability of a measuring instrument in high altitude and improving the detection precision of the measuring instrument.

The invention provides a high pier laser positioning base which adopts the following technical scheme:

the utility model provides a high mound laser positioning base, includes the supporting disk, is located installation device, protector and fixing device on the supporting disk, the supporting disk passes through fixing device to be fixed on high mound template, installation device is used for fixing measuring instrument on the supporting disk, protector is used for protecting measuring instrument, protector includes protection casing and at least three coupling mechanism, the protection casing passes through coupling mechanism to be fixed on the supporting disk.

By adopting the technical scheme, the mounting device is adjusted to fix the measuring instrument on the supporting disc during use. Then, the protective cover is adjusted, the protective cover is covered on the measuring instrument, and the connecting mechanism is adjusted in sequence to enable the protective cover to be fixed on the supporting plate. The supporting disk is adjusted, the supporting disk is moved to the high pier formwork, and the fixing device is adjusted to fix the supporting disk on the high pier formwork. And adjusting the high pier template, adjusting the high pier template to the top side wall of the high pier, adjusting the pull rod to enable the high pier template to move, and adjusting the opposite-pulling screw rod to fix the high pier template on the top side wall of the high pier when the downward laser of the measuring instrument is aligned to the positioning point at the bottom of the high pier. Through the protective cover, under the effect of coupling mechanism, can establish the protective cover on measuring instrument, can make to play certain guard action to measuring instrument, reduce the influence that wind-force and weather in the high air caused measuring instrument, strengthen measuring instrument's stability, improve measuring instrument's detection precision.

Optionally, the connection mechanism includes a support leg and a connection member, the support leg is disposed between the protection cover and the support plate, the top of the support leg is connected with the protection cover, and the bottom of the support leg is fixed on the support plate through the connection member.

Through adopting above-mentioned technical scheme, adjust the connecting piece in proper order, fix the supporting leg on the supporting disk, and then realize the protection casing fixed on the supporting disk. The connecting mechanism who sets up can realize being connected with dismantling of supporting disk of protection casing, is convenient for as required, changes the measuring instrument, can improve the suitability of supporting disk.

Optionally, the mounting device includes a mounting screw and a mounting nut, the mounting screw is used for penetrating through a base and a support plate of the measuring instrument, and the mounting nut is in threaded connection with the mounting screw.

Through adopting above-mentioned technical scheme, place measuring instrument on the supporting disk, then adjust the installation screw rod, run through the base and the supporting disk of measuring instrument with the installation screw rod. Then, the mounting nut is adjusted to firmly fix the measuring instrument on the support plate. The mounting device who sets up can realize the dismantled connection of measuring instrument on the supporting disk, is convenient for change the measuring instrument as required, can improve the suitability of supporting disk.

Optionally, the mounting screw is a hollow bolt.

Through adopting above-mentioned technical scheme, set up the installation screw rod into hollow bolt, can make measuring instrument's laser pass hollow bolt, make measuring instrument's laser project and carry out accurate location in the bottom of high mound.

Optionally, the fixing device includes a supporting plate and at least two fixing members, the supporting plate is disposed on one side of the supporting plate close to the high pier formwork, and the supporting plate is fixed on the high pier formwork through the fixing members.

Through adopting above-mentioned technical scheme, adjust the mounting in proper order, can fix the backup pad on high pier plate board, can realize the supporting disk and can dismantle the connection on high pier plate board. The fixing device who sets up can make the supporting disk fix on high pier templates, is convenient for change the supporting disk as required, and then improves the service quality of supporting disk.

Optionally, the device further comprises a reinforcing device, the reinforcing device comprises at least two supporting frames and a reinforcing piece, one end of each supporting frame is connected with the bottom wall of each supporting frame, and the other end of each supporting frame is used for fixing the supporting frame on the high pier template through the reinforcing piece.

Through adopting above-mentioned technical scheme, adjust the reinforcement in proper order, make the support frame firmly fix on high pier shaft template, realize that the support frame is connected in the dismantlement on high pier shaft template. The support frame that sets up can strengthen the supporting disk at the joint strength of high pier plate board, and then improves the supporting disk and to detecting instrument's support intensity. The device of strengthening that sets up can strengthen the joint strength of supporting disk on high pier plate mould, improves the stability of detecting instrument on the supporting disk, and then improves detecting instrument's detection precision.

Optionally, one side of the protective cover, which is far away from the high pier template, is provided with a windproof baffle.

Through adopting above-mentioned technical scheme, the baffle of preventing wind that sets up can weaken the impact force that the wind-force in the air of height caused the protection casing, and then improves the intensity of preventing wind of protection casing.

Optionally, a mounting groove is formed in the support plate, and the mounting groove can accommodate a base of the measuring instrument.

Through adopting above-mentioned technical scheme, the mounting groove that sets up can be fixed a position fast to the installation of measuring instrument base, can improve the installation effectiveness of measuring instrument on the supporting disk.

Optionally, a protective pad is arranged on the bottom wall of the mounting groove.

Through adopting above-mentioned technical scheme, the protection of setting is filled up, can reduce the base of test instrument and take place wearing and tearing with the diapire of mounting groove at the in-process of installation, and then improves the life between the diapire of the base of test instrument and mounting groove.

In summary, the invention includes at least one of the following beneficial technical effects:

the protective cover can be covered on the measuring instrument under the action of the connecting mechanism through the protective cover, so that a certain protective effect on the measuring instrument can be achieved, the influence of wind power and weather in the air on the measuring instrument is reduced, the stability of the measuring instrument is enhanced, and the detection precision of the measuring instrument is improved;

the connecting mechanism can realize the detachable connection of the protective cover and the supporting disc, so that the measuring instrument can be conveniently replaced according to the requirement, and the applicability of the supporting disc can be improved;

the mounting device can realize the detachable connection of the measuring instrument on the supporting disc, is convenient to replace the measuring instrument according to the requirement and can improve the applicability of the supporting disc;

the fixing device can fix the supporting disc on the high pier template, so that the supporting disc can be conveniently replaced according to the requirement, and the use quality of the supporting disc is improved;

the device of strengthening that sets up can strengthen the joint strength of supporting disk on high pier plate mould, improves the stability of detecting instrument on the supporting disk, and then improves detecting instrument's detection precision.

Drawings

Fig. 1 is a schematic overall structure diagram of a high pier laser positioning base according to an embodiment of the invention.

Fig. 2 is an exploded view of a high pier laser positioning pedestal according to an embodiment of the present invention.

Description of reference numerals: 1. a support disc; 11. mounting grooves; 12. a protective pad; 13. a protective bath; 2. a mounting device; 21. installing a screw rod; 22. mounting a nut; 23. installing a gasket; 3. a guard; 31. a protective cover; 311. a wind-proof baffle plate; 32. a connecting mechanism; 321. supporting legs; 322. a connecting member; 4. a fixing device; 41. a support plate; 42. a fixing member; 5. a reinforcement device; 51. a support frame; 52. a reinforcement.

Detailed Description

The present invention is described in further detail below with reference to FIGS. 1-2.

The embodiment of the invention discloses a high pier laser positioning base. Referring to fig. 1 and 2, the high pier laser positioning base comprises a support disc 1, a mounting device 2 located on the support disc 1, a protective device 3 and a fixing device 4, wherein the support disc 1 is fixed on a high pier template through the fixing device 4. The supporting disc 1 is provided with a mounting groove 11, the bottom wall of the mounting groove 11 is bonded with a protective pad 12, a base of the measuring instrument is placed in the mounting groove 11, and the mounting device 2 is adjusted to fix the base of the measuring instrument on the supporting disc 1. The protection device 3 can protect the measuring instrument.

Referring to fig. 2, in order to reduce the influence of wind on the top of the high pier on the precision of the measuring instrument, the detection precision of the measuring instrument is improved. The protection device 3 comprises a protection cover 31 and four connecting mechanisms 32 positioned at the bottom of the protection cover 31, and the protection cover 31 is fixed on the supporting plate 1 through the connecting mechanisms 32. One side an organic whole that high mound template was kept away from to protection casing 31 is connected with prevent wind baffle 311, prevents wind baffle 311 and is the arc setting, can weaken the wind at high mound top to protection casing 31's impact force, improves protection casing 31's prevent wind intensity. The connecting mechanism 32 comprises a supporting leg 321 and a connecting piece 322, the supporting leg 321 is arranged between the protective cover 31 and the supporting plate 1, the height of the supporting leg 321 is not less than 5cm, and the sufficient operating space of the measuring instrument can be ensured. The protective groove 13 has been seted up on supporting disk 1, and the vertical section welding of supporting leg 321 is on the diapire of protection casing 31, and the horizontal segment setting of supporting leg 321 is in protective groove 13, and connecting piece 322 sets up to protecting bolt, and protecting bolt runs through the horizontal segment setting of supporting leg 321, and protecting bolt and 1 threaded connection of supporting disk. The protection cover 31 can be fixed to the support plate 1 by adjusting the protection bolts in sequence.

Referring to fig. 2, a mounting device 2 is provided to enable mounting of various measuring instruments in order to improve the applicability of the support plate 1. The mounting device 2 comprises a mounting screw 21 and a mounting nut 22, the mounting screw 21 is used for penetrating through a base of the measuring instrument and the supporting disc 1, two mounting gaskets 23 are sleeved on the mounting screw 21, the mounting nut 22 is sleeved on the mounting screw 21, and the mounting nut 22 is in threaded connection with the mounting screw 21. The mounting nut 22 is adjusted to enable the measuring instrument to be fixed to the support plate 1. The mounting screw 21 is a hollow bolt, and the laser of the measuring instrument can be aligned to the positioning point at the bottom of the high pier through the hole in the mounting screw 21, so that the precise positioning of the measuring instrument is realized conveniently.

Referring to fig. 2, in order to improve the detachable connection of the support plate 1 on the high pier template, the fixing device 4 is provided to include a support plate 41 and two fixing members 42, the support plate 41 is provided on one side of the support plate 1 close to the high pier template, and the support plate 41 is welded on the support plate 1. The fixing member 42 is provided as a fixing bolt, and the fixing bolt is disposed to penetrate the support plate 41 and the high pier template. Fixing bolt and high pier templates threaded connection adjust fixing bolt in proper order, can make backup pad 41 fix on high pier templates, and then realize the removable connection of supporting disk 1 on high pier templates.

Referring to fig. 2, in order to enhance the stability of the support plate 1 on the high pier formwork, a reinforcing device 5 is further included. The reinforcing device 5 comprises two supporting frames 51 and a reinforcing part 52, wherein the supporting frames 51 are obliquely arranged, and the distance between the supporting frames 51 and the ground is gradually increased from the position close to the high pier formwork to the position far away from the high pier formwork. Support frame 51 top welding is on the diapire of supporting disk 1, and support frame 51's bottom is passed through reinforcement 52 and is fixed on high pier plate board, and reinforcement 52 sets up to strengthening the bolt, and strengthening the bolt and passing through threaded connection with high pier plate board. Adjust the enhancement screw rod in proper order, can fix the bottom of support frame 51 on high pier plate board, make support frame 51 strengthen the joint strength of supporting disk 1 on high pier plate board.

The implementation principle of the high pier laser positioning base provided by the embodiment of the invention is as follows: during the use, adjust supporting disk 1, with supporting disk 1 remove to high pier match board on, adjust mounting 42 in proper order, fix backup pad 41 on high pier match board, and then make supporting disk 1 fix on high pier match board. And sequentially adjusting the reinforcing parts 52 to firmly fix the support frame 51 on the high pier template and reinforce the connection strength of the support plate 1 and the high pier template.

The measuring instrument is placed on the support plate 1 with its base placed in the mounting groove 11. Then, the mounting screw 21 is adjusted, the mounting screw 21 is disposed through the base of the measuring instrument and the support plate 1, and the mounting nut 22 is adjusted to firmly fix the measuring instrument on the support plate 1. Then, the protective cover 31 is adjusted, the protective cover 31 is covered on the measuring instrument, the connecting pieces 322 are sequentially adjusted, the supporting legs 321 are fixed on the supporting plate 1, and the protective cover 31 is fixed on the supporting plate 1. And finally, adjusting the position of the high pier template on the high pier through the pull rod to enable the laser of the bottom of the measuring instrument to be aligned with the positioning point of the bottom of the high pier, and adjusting the split bolt to fix the high pier template on the high pier when the laser of the measuring instrument is aligned with the positioning point of the bottom of the high pier.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.