CN216482960U

CN216482960U - Theodolite for geological survey

Info

Publication number: CN216482960U
Application number: CN202123106942.2U
Authority: CN
Inventors: 张丽燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-10
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a theodolite for geological survey, including equipment body and carrying handle, the carrying handle sets up in equipment body's top, the equal fixedly connected with locating piece in both sides of carrying handle bottom, the constant head tank that uses with the locating piece cooperation is seted up to one side that equipment body top is close to the locating piece. Through setting up fixed establishment, the fixed slot, spacing groove and control mechanism's cooperation is used, the control post drives the slider in the gliding of spout inner chamber, the slider drives the regulating plate through spacing post and rotates, the regulating plate drives the fixed block through the fixed column and slides and extrude the spring at the inner chamber in activity groove, the user puts the carrying handle at the top of equipment body, it is not convenient for to install the carrying handle to have solved current theodolite, current theodolite carrying handle is fixed through the bolt mostly, need be with the help of mounting tool during the installation, and the carrying handle operating space when the installation is less, install comparatively troublesome problem.

Description

Theodolite for geological survey

The technical field is as follows:

the utility model belongs to the technical field of reconnaissance equipment manufacturing, concretely relates to theodolite for geology reconnaissance.

Background art:

the theodolite is a measuring instrument for measuring horizontal angles and vertical angles designed according to the goniometry principle, and is divided into an optical theodolite and an electronic theodolite, and the electronic theodolite is the most commonly used instrument: chinese patent 2017214426723 discloses a theodolite, which comprises a shell, wherein a display screen is arranged on the shell, and the theodolite adopts the technical scheme that a shielding component for shielding light near the display screen is arranged on the shell, the shielding component comprises a horizontal shielding plate, a left shielding plate and a right shielding plate which are respectively connected to a machine shell in a sliding manner, the left shielding plate and the right shielding plate are respectively positioned at two sides of the horizontal shielding plate, and the light near the display screen is shielded by the shielding component, so that a measurer can conveniently read data on the display screen, and the reading accuracy is improved; chinese patent 2019214000344 discloses a theodolite for surveying and mapping, which comprises a theodolite main body and a fiber-optic gyroscope arranged on one side of the theodolite main body, wherein a base is fixed at the lower end of the theodolite main body, the lower end of the base is connected with an installation base through a spring damper, a control device is arranged on the base, an LED display screen is arranged on the control device, voice broadcasting devices are arranged on two sides of the LED display screen, a control button and a data transmission module are arranged below the LED display screen, a storage battery is arranged in the theodolite main body, a solar cell panel is electrically connected to the periphery of the storage battery, a telescope is connected between the theodolite main bodies in a penetrating manner through a connecting rotating shaft, a handle is fixed at the top end of the theodolite main body, a cooling fan is arranged between the theodolite main body and the fiber-optic gyroscope, and a driving motor is arranged behind the fiber-optic gyroscope, so that the theodolite main body is suitable for field surveying and mapping, and convenient to carry, accurate measurement and high automation degree; chinese patent 2020228488680 discloses a theodolite for architectural design investigation, which comprises a mounting seat, mounting holes, supporting legs, ground sockets, a base, a riveting seat, a nut, a connecting polished rod and a calibration part, wherein three mounting holes penetrate through the circumference of the mounting seat in the vertical direction at equal angles, three supporting legs are hinged with the circumference of the bottom of the mounting seat at equal angles, the bottom of each supporting leg is respectively hinged with a horizontal supporting leg, one end of each supporting leg is respectively fixed with a horizontal ground socket, the design of the rotatable supporting legs and the ground sockets of the warp and weft knitting machine not only increases the contact area and ensures the stability, but also can adapt to the ground with various hardness, and the calibration ball capable of carrying out spherical adjustment not only simplifies the step of horizontal calibration, but also shortens the calibration time, and finally penetrates through the calibration holes to inject into the glass hemisphere by adjusting the position of the laser beam, the accuracy of horizontal calibration can be ensured; chinese patent 2020115241542 discloses a theodolite for geological survey, which comprises a measuring mechanism and a bearing mechanism, wherein the bearing mechanism is installed at the bottom end of the measuring mechanism, the theodolite is connected with the bearing mechanism at the bottom end of a rotary drum, three groups of moving parts are arranged on the outer wall of a positioning table, two ends of the moving parts are connected with a movable structure, and an angle-shaped underframe is installed at the bottom end of the movable structure, so that when the theodolite is used, the bottom end of the measuring mechanism can be firstly inserted into a slot through an inserted rod, the positioning table is lifted to a certain height at the same time, sliding blocks at two sides of a fork-shaped rod are synchronously moved by the moving parts to move upwards for a certain distance in the slot, thereby achieving the purpose of height adjustment, if the geodetic terrain is low, the positioning table can be pressed downwards, the sliding blocks at two sides of the fork-shaped rod are synchronously moved by the moving parts to slide downwards for a certain distance in the slot, thereby achieving the purpose of height adjustment, and compared with the traditional tripod supporting mode, the adjustment is more flexible, and meanwhile, the angle-shaped underframe at the bottom of the adjustable angle-shaped underframe is of an equilateral triangle structure, so that the adjustable angle-shaped underframe is more stable in supporting; the theodolite in the prior art and the patent products is inconvenient to install the carrying handle, most of the existing theodolite carrying handles are fixed through bolts, an installation tool is needed during installation, the operating space for installing the carrying handle is small, and the installation is troublesome; therefore, the theodolite for geological survey is researched and designed, has a scientific and reasonable structure, is convenient and quick to install and use, reduces the labor intensity of operators, is favorable for saving cost and improving the working efficiency, and has good use value and popularization prospect.

The invention content is as follows:

the utility model aims to overcome the shortcoming that exists among the prior art, the design provides a theodolite for geological survey, possess the advantage of being convenient for carry out the installation to the carrying handle, it is not convenient for install the carrying handle to have solved current theodolite, current theodolite carrying handle is fixed through the bolt mostly, need be with the help of mounting tool during the installation, and the operating space of carrying handle when the installation is less, install comparatively troublesome problem, its structure scientific and reasonable, installation convenient to use is swift, reduce operator intensity of labour, be favorable to saving of cost and work efficiency's improvement.

In order to achieve the above object, the main structure of the present invention comprises: the lifting handle is arranged at the top of the equipment body, the two sides of the bottom of the lifting handle are fixedly connected with the positioning blocks, one side of the top of the equipment body, which is close to the positioning block, is provided with a positioning groove matched with the positioning block, the inner cavity of the positioning block is provided with a movable groove, the inner cavity of the movable groove is provided with the fixing mechanism, the right side of the positioning groove at the right side is provided with the fixing groove matched with the fixing mechanism, the bottom of the lifting handle is provided with the limiting groove, the inner cavity of the limiting groove is provided with the control mechanism matched with the fixing mechanism, and the rear side of the inner cavity of the limiting groove is provided with the sliding groove matched with the control mechanism, the top of spacing groove is seted up with the first through-hole that control mechanism cooperation was used, and the second through-hole that uses with control mechanism cooperation is all seted up to the top of activity groove and the bottom of spacing groove.

As the utility model discloses preferred, the fixed establishment includes the spring, and the spring is close to one side fixedly connected with fixed block of fixed slot, and one side that the spring was kept away from to the fixed block runs through the locating piece and extends to the inner chamber of fixed slot, the top and the equal fixedly connected with stopper in bottom of fixed block, and the fixed block is kept away from one side of fixed slot and has been seted up the adjustment tank, the inner chamber fixedly connected with of adjustment tank and the fixed column that control mechanism cooperation was used.

As the utility model discloses preferred, control mechanism includes the slider, and the top fixedly connected with control post of slider, the top of control post are passed first through-hole and are extended to the outside of spacing groove, the spacing post of front side fixedly connected with of slider, and the surface cover of spacing post is equipped with the regulating plate, and the bottom of regulating plate is passed the second through-hole and is extended to the inner chamber of regulating groove.

As the utility model discloses preferred, the locating piece is close to one side of constant head tank inner wall and the inner wall contact of constant head tank, and the activity groove is close to one side of fixed slot and seted up the third through-hole that uses with the fixed block cooperation.

As the utility model discloses preferred, the fixed block is close to one side of fixed slot inner wall and the inner wall contact of fixed slot, and the stopper is close to one side of activity inslot wall and the inner wall contact in activity groove, and one side of fixed block and the inner wall fixed connection in activity groove are kept away from to the spring.

As the utility model discloses it is preferred, the slider is close to the inner wall contact of one side of spout inner wall and spout, the control post is close to one side of first through-hole inner wall and the inner wall contact of first through-hole, fourth through-hole and the fifth through-hole that uses with spacing post and fixed column cooperation are seted up respectively to the top and the bottom of regulating plate, the regulating plate is through the inner wall swing joint in pivot and second through-hole, spacing post and fixed column are close to one side of fourth through-hole and fifth through-hole inner wall respectively with the inner wall contact of fourth through-hole and fifth through-hole.

The utility model relates to a when theodolite is used in the geology reconnaissance, the user stimulates the control post, the control post drives the slider in the gliding while of spout inner chamber, the slider drives the regulating plate through spacing post and rotates, the regulating plate passes through the fixed column and drives the fixed block and slide and extrude the spring at the inner chamber of movable groove, the user will carry the top of putting at the equipment body, make the locating piece get into behind the inner chamber of constant head tank, loosen the control post, the power of release promotes fixed block reverse slip and gets into the fixed slot inner chamber after the spring extrusion when, the fixed block passes through the fixed column and drives the regulating plate reverse rotation, make the regulating plate drive the slider at the inner chamber reverse slip of spout and reset through spacing post, accomplish the installation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixed establishment, the fixed slot, spacing groove and control mechanism's cooperation is used, the control post drives the slider in the gliding while of spout inner chamber, the slider drives the regulating plate through spacing post and rotates, the regulating plate drives the fixed block through the fixed column and slides and extrude the spring at the inner chamber of activity groove, the user will carry the top of putting at the equipment body, it is not convenient for to install the carrying handle to have solved current theodolite, current theodolite carrying handle is fixed through the bolt mostly, need be with the help of mounting tool during the installation, and the operating space of carrying handle when the installation is less, install comparatively troublesome problem.

2. The utility model discloses a set up fixed establishment, can play the fixed action to the carrying handle, the person of facilitating the use installs the carrying handle.

3. The utility model discloses a set up control mechanism, can play the control action to fixed establishment, the person of facilitating the use uses fixed establishment.

4. The utility model discloses a set up locating piece and constant head tank, can play the positioning action to the carrying handle, through setting up the third through-hole, can play limiting displacement to the fixed block.

5. The utility model discloses a set up fixed block and fixed slot, can play the fixed action to the carrying handle, through setting up the stopper, can play limiting displacement to the fixed block, through setting up the spring, can play the reset action to the fixed block.

6. The utility model discloses a set up the slider, can drive the regulating plate through spacing post and rotate, through setting up the control post, can drive the slider and slide in the inner chamber of spout, through setting up the regulating plate, can drive the fixed block through the fixed column and slide and extrude the spring in the inner chamber of activity groove.

Description of the drawings:

fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial cross-sectional view of an embodiment of the invention providing a front view;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

The specific implementation mode is as follows:

the present invention will be further described by way of examples with reference to the accompanying drawings.

Example 1:

as shown in the figure, the main structure of the present embodiment includes: the device comprises a device body 1, a carrying handle 2, a positioning block 3, a positioning groove 4, a movable groove 5, a fixing mechanism 6, a fixing groove 7, a limiting groove 8, a control mechanism 9, a sliding groove 10, a first through hole 11, a second through hole 12, a third through hole 13, a fourth through hole 14, a fifth through hole 15, a spring 601, a fixing block 602, a limiting block 603, an adjusting groove 604, a fixing column 605, a sliding block 901, a control column 902, a limiting column 903 and an adjusting plate 904; carrying handle 2 sets up in the top of equipment body 1, the equal fixedly connected with locating piece 3 in both sides of carrying handle 2 bottom, constant head tank 4 that uses with the cooperation of locating piece 3 has been seted up near one side of locating piece 3 in equipment body 1 top, movable groove 5 has been seted up to the inner chamber of locating piece 3, movable groove 5's inner chamber is provided with fixed establishment 6, fixed slot 7 that uses with the cooperation of fixed establishment 6 has been seted up on right side constant head tank 4's right side, spacing groove 8 has been seted up to carrying handle 2's bottom, spacing groove 8's inner chamber is provided with the control mechanism 9 that uses with the cooperation of fixed establishment 6, spout 10 that uses with the cooperation of control mechanism 9 has been seted up to the rear side of spacing groove 8 inner chamber, first through-hole 11 that uses with the cooperation of control mechanism 9 has been seted up at spacing groove 8's top, second through-hole 12 that uses with the cooperation of control mechanism 9 has all been seted up to movable groove 5's top and spacing groove 8 bottom.

Fixing mechanism 6 includes spring 601, and spring 601 is close to one side fixedly connected with fixed block 602 of fixed slot 7, and one side that spring 601 was kept away from to fixed block 602 runs through locating piece 3 and extends to the inner chamber of fixed slot 7, and the equal fixedly connected with stopper 603 in top and the bottom of fixed block 602, and the adjustment tank 604 has been seted up to one side that fixed block 602 kept away from fixed slot 7, and the inner chamber fixedly connected with of adjustment tank 604 cooperates fixed column 605 of using with control mechanism 9. Through setting up fixed establishment 6, can play the fixed action to handle 2, the person of facilitating the use installs handle 2.

The control mechanism 9 comprises a sliding block 901, a control column 902 is fixedly connected to the top of the sliding block 901, the top of the control column 902 penetrates through a first through hole 11 and extends to the outer side of the limiting groove 8, a limiting column 903 is fixedly connected to the front side of the sliding block 901, an adjusting plate 904 is sleeved on the surface of the limiting column 903, and the bottom of the adjusting plate 904 penetrates through a second through hole 12 and extends to the inner cavity of the adjusting groove 604. Through setting up control mechanism 9, can play the control effect to fixed establishment 6, the person of facilitating the use uses fixed establishment 6.

One side of the positioning block 3 close to the inner wall of the positioning groove 4 is in contact with the inner wall of the positioning groove 4, and one side of the movable groove 5 close to the fixed groove 7 is provided with a third through hole 13 matched with the fixing block 602 for use. Through setting up locating piece 3 and constant head tank 4, can play the positioning action to carrying handle 2, through setting up third through-hole 13, can play limiting displacement to fixed block 602.

One side of the fixed block 602 close to the inner wall of the fixed groove 7 is in contact with the inner wall of the fixed groove 7, one side of the limiting block 603 close to the inner wall of the movable groove 5 is in contact with the inner wall of the movable groove 5, and one side of the spring 601 far away from the fixed block 602 is fixedly connected with the inner wall of the movable groove 5. Through setting up fixed block 602 and fixed slot 7, can play the fixed action to carrying handle 2, through setting up stopper 603, can play limiting displacement to fixed block 602, through setting up spring 601, can play the effect of resetting to fixed block 602.

One side of the slider 901 close to the inner wall of the sliding chute 10 is in contact with the inner wall of the sliding chute 10, one side of the control column 902 close to the inner wall of the first through hole 11 is in contact with the inner wall of the first through hole 11, the top and the bottom of the adjusting plate 904 are respectively provided with a fourth through hole 14 and a fifth through hole 15 which are matched with the limiting column 903 and the fixing column 605 for use, the adjusting plate 904 is movably connected with the inner wall of the second through hole 12 through a rotating shaft, and one sides of the limiting column 903 and the fixing column 605 close to the inner walls of the fourth through hole 14 and the fifth through hole 15 are respectively in contact with the inner walls of the fourth through hole 14 and the fifth through hole 15. Through setting up slider 901, can drive regulating plate 904 through spacing post 903 and rotate, through setting up control column 902, can drive slider 901 and slide in the inner chamber of spout 10, through setting up regulating plate 904, can drive fixed block 602 and slide and extrude spring 601 in the inner chamber of activity groove 5 through fixed column 605.

When the theodolite for geological survey that this embodiment relates to uses, the user pulls control post 902, control post 902 drives slider 901 at the gliding while of spout 10 inner chamber, slider 901 drives regulating plate 904 through spacing post 903 and rotates, regulating plate 904 drives fixed block 602 through fixed column 605 and slides and extrudees spring 601 at the inner chamber of activity groove 5, the user puts carrying handle 2 at the top of equipment body 1, make behind locating piece 3 entering the inner chamber of constant head tank 4, loosen control post 902, the power of release after the extrusion of spring 601 pushes fixed block 602 reverse slip and gets into the inner chamber of fixed slot 7, fixed block 602 drives regulating plate 904 reverse rotation through fixed column 605, make regulating plate 904 drive slider 901 through spacing post 903 and at the inner chamber reverse slip of spout 10 and reset, accomplish the installation.

To sum up: this theodolite is used in geological survey, through setting up fixed establishment 6, fixed slot 7, spacing groove 8 and control mechanism 9's cooperation is used, control post 902 drives slider 901 in the gliding of spout 10 inner chamber, slider 901 drives regulating plate 904 through spacing post 903 and rotates, regulating plate 904 drives fixed block 602 through fixed column 605 and slides and extrude spring 601 at the inner chamber of activity groove 5, the user puts carrying handle 2 at the top of equipment body 1, it is not convenient for install the carrying handle to have solved current theodolite, current theodolite carrying handle is fixed mostly through the bolt, need be with the help of mounting tool during the installation, and the operating space when the carrying handle is installed is less, install comparatively troublesome problem.

Claims

1. The utility model provides a theodolite for geological survey, includes equipment body (1) and carrying handle (2), carrying handle (2) set up in the top of equipment body (1), its characterized in that: the lifting handle is characterized in that positioning blocks (3) are fixedly connected to two sides of the bottom of the lifting handle (2), one side, close to the positioning blocks (3), of the top of the equipment body (1) is provided with positioning grooves (4) matched with the positioning blocks (3), an inner cavity of each positioning block (3) is provided with a movable groove (5), an inner cavity of each movable groove (5) is provided with a fixing mechanism (6), the right side of each positioning groove (4) is provided with a fixing groove (7) matched with the fixing mechanism (6) for use, the bottom of the lifting handle (2) is provided with a limiting groove (8), an inner cavity of each limiting groove (8) is provided with a control mechanism (9) matched with the fixing mechanism (6) for use, the rear side of the inner cavity of each limiting groove (8) is provided with a sliding groove (10) matched with the control mechanism (9) for use, the top of each limiting groove (8) is provided with a first through hole (11) matched with the control mechanism (9) for use, and the top of the movable groove (5) and the bottom of the limiting groove (8) are provided with second through holes (12) matched with the control mechanism (9).

2. A theodolite for geological survey according to claim 1, characterized in that: fixing mechanism (6) include spring (601), one side fixedly connected with fixed block (602) that spring (601) are close to fixed slot (7), the inner chamber that locating piece (3) and extended to fixed slot (7) are run through to one side that spring (601) were kept away from in fixed block (602), the equal fixedly connected with stopper (603) in top and the bottom of fixed block (602), adjustment tank (604) have been seted up to one side that fixed slot (7) were kept away from in fixed block (602), the inner chamber fixedly connected with of adjustment tank (604) and fixed column (605) that control mechanism (9) cooperation was used.

3. A theodolite for geological survey according to claim 2, characterized in that: the control mechanism (9) comprises a sliding block (901), a control column (902) is fixedly connected to the top of the sliding block (901), the top of the control column (902) penetrates through a first through hole (11) and extends to the outer side of a limiting groove (8), a limiting column (903) is fixedly connected to the front side of the sliding block (901), an adjusting plate (904) is sleeved on the surface of the limiting column (903), and the bottom of the adjusting plate (904) penetrates through a second through hole (12) and extends to the inner cavity of the adjusting groove (604).

4. A theodolite for geological survey according to claim 2, characterized in that: one side that locating piece (3) are close to constant head tank (4) inner wall contacts with the inner wall of constant head tank (4), third through-hole (13) that use with fixed block (602) cooperation are seted up to one side that activity groove (5) are close to fixed slot (7).

5. A theodolite for geological survey according to claim 2, characterized in that: one side that fixed block (602) are close to fixed slot (7) inner wall contacts with the inner wall of fixed slot (7), one side that stopper (603) are close to activity groove (5) inner wall contacts with the inner wall of activity groove (5), one side that fixed block (602) were kept away from in spring (601) and the inner wall fixed connection in activity groove (5).

6. A theodolite for geological survey according to claim 3, characterized in that: one side, close to the inner wall of the sliding chute (10), of the sliding block (901) is in contact with the inner wall of the sliding chute (10), one side, close to the inner wall of the first through hole (11), of the control column (902) is in contact with the inner wall of the first through hole (11), a fourth through hole (14) and a fifth through hole (15) which are matched with the limiting column (903) and the fixing column (605) in use are respectively formed in the top and the bottom of the adjusting plate (904), the adjusting plate (904) is movably connected with the inner wall of the second through hole (12) through a rotating shaft, and one sides, close to the inner walls of the fourth through hole (14) and the fifth through hole (15), of the limiting column (903) and the fixing column (605) are in contact with the inner walls of the fourth through hole (14) and the fifth through hole (15) respectively.