CN219571506U

CN219571506U - Engineering detection tripod

Info

Publication number: CN219571506U
Application number: CN202320203360.6U
Authority: CN
Inventors: 高传波; 丁邦国; 安传明; 侯孟琪; 张文斌
Original assignee: Qingdao Mingxu Engineering Technology Co ltd
Current assignee: Qingdao Mingxu Engineering Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-08-22
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses an engineering detection tripod, which relates to the technical field of tripods and comprises a mounting seat and connecting legs, wherein a mounting cylinder is fixedly connected to the bottom of the mounting seat. According to the utility model, through the cooperation of the limiting plate and the extruding plate, after the user finishes fixing the three supporting legs, the user can drive the screw nut moving rod to move downwards through the rotating shaft, the screw nut moving rod can drive the limiting plate to move downwards, the limiting plate can extrude the spring through the gradient of the ground in the downward moving process, then the spring can change according to the gradient of the ground, when the bottom of the limiting plate is contacted with the ground and enters the ground, the user can connect the positioning block with the positioning groove through rotating the first threaded rod, so that the stability of the limiting plate can be ensured, the user can quickly improve the stability of the tripod in contact connection with the ground, and further the follow-up engineering measurement efficiency is improved.

Description

Engineering detection tripod

Technical Field

The utility model relates to the technical field of tripods, in particular to an engineering detection tripod.

Background

The tripod is a supporting frame for stabilizing objects to achieve certain stabilizing effects. Its main effect is just stable article to reach certain effect, engineering operation carries out when marking the operation such as dig soil in earlier stage, can utilize tripod and spirit level etc. to measure and detect altitude, punctuation etc. can be according to the level of ground slope regulation spirit level simultaneously through the tripod, thereby make the user can guarantee measuring precision in the in-process of using.

According to the patent application number CN202022038619.5, the utility model discloses an engineering detection tripod, which comprises a supporting table, wherein at least three connecting columns are rotatably arranged on the supporting table, supporting legs are arranged at the lower ends of the connecting columns, shock absorption grooves are formed in the supporting legs, the connecting columns are inserted in the shock absorption grooves, fixing plates are arranged on the supporting legs, screw holes and sliding holes are respectively formed in the fixing plates, screw rods and sliding rods are respectively inserted in the screw holes and the sliding holes, a stabilizing block is sleeved on the supporting legs, through holes and grooves are respectively formed in the stabilizing block, the supporting legs penetrate through the through holes, the screw rods are rotatably arranged in the grooves, and one end of each sliding rod is arranged on the stabilizing block. The lead screw rotates to be connected in the recess on stabilizing the piece, and the slide bar lower extreme is installed on stabilizing the piece, when needs are fixed to the stabilizer blade, only need rotate the knob, makes the lead screw remove in the wire hole to drive stabilizing the piece and move down until contact ground, increased the area of contact of stabilizer blade and ground, improved the firm effect when its is placed.

This tripod uses when engineering ground, when the ground is rugged, the angle of stabilizer blade is adjusted to the user this moment, after the stabilizer blade angle modulation finishes, firm piece can not adjust this moment according to the slope of soil, and then can influence the area of bottom shock pad and ground contact, thereby can influence the stability of equipment to a certain extent, simultaneously after stabilizer blade and ground contact, the user needs the outside spin of three stabilizer blade of rotatory respectively this moment, thereby just can make shock pad and ground contact, can take more time at the in-process of adjusting, and then can lead to engineering measurement efficiency to reduce.

Disclosure of Invention

The utility model aims to provide an engineering detection tripod so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an engineering detects tripod, includes the mount pad, the connecting leg, articulated in the mount pad outer wall, just the connecting leg quantity is three, mount pad bottom fixedly connected with mount pad section of thick bamboo, the inside fixedly connected with supporting shoe of mount pad section of thick bamboo, the supporting shoe bottom rotates and is connected with ball screw, the outside cover of ball screw is equipped with the lead screw nut dwang of looks adaptation, ball screw top runs through and extends to the supporting shoe top, ball screw top fixedly connected with driven gear, lead screw nut dwang bottom fixedly connected with installation piece, the mounting groove has been seted up to the installation piece inside, a plurality of limiting plates of inside equidistance sliding connection of mounting groove, a plurality of limiting plate bottom all runs through and extends to the installation piece bottom, a plurality of the equal fixedly connected with spring in limiting plate top, spring top and installation piece fixed connection.

Further, the installation section of thick bamboo one end rotates and is connected with the pivot, the pivot other end runs through and extends to inside the installation section of thick bamboo, pivot outer wall fixedly connected with and driven gear engagement's driving gear, through the meshing between driving gear and the driven gear, when the rotatory pivot of user, the pivot can drive the driving gear and make driven gear rotatory this moment, and then makes things convenient for the height of adjusting screw-nut movable rod, and then makes things convenient for the user to adjust the height of limiting plate to convenience of customers is with limiting plate bottom and ground contact.

Further, two sliders are symmetrically and fixedly connected to the outer wall of the screw-nut moving rod, a sliding groove matched with the sliders is formed in the mounting cylinder, the screw-nut moving rod is in sliding connection with the sliding groove through the sliders, and the screw-nut moving rod can have stability in the moving process through the cooperation of the sliders and the sliding groove.

Further, the inside sliding connection of mounting groove has the stripper plate, the one end equidistance fixedly connected with multiunit locating piece that the stripper plate is close to the stripper plate, a plurality of the constant head tank of looks adaptation has been seted up to the one end equipartition that the stripper plate is close to the stripper plate, locating piece outer wall size and constant head tank inner wall size looks adaptation, when the locating piece is connected with the constant head tank, can guarantee the stability of stripper plate this moment to can guarantee the stability of stripper plate and ground connection, thereby can improve the stability of tripod.

Further, installation piece one end threaded connection has first threaded rod, the first threaded rod other end runs through and extends to the mounting groove inside, the first threaded rod other end rotates with the stripper plate to be connected, and the user can make locating piece and constant head tank be connected through rotatory first threaded rod to can guarantee the stability that limiting plate and ground are connected.

Further, the guide way has been seted up to inside the spread spectrum of connecting leg, the inside sliding connection of guide way has the supporting leg, the outside wall threaded connection of connecting leg has the second threaded rod, the second threaded rod other end extends to inside the guide way, a plurality of spacing grooves with second threaded rod looks adaptation have been seted up to supporting leg surface equidistance, and the user can be through pulling the supporting leg to convenience of customers is according to the level of ground altitude mixture control tripod, and the user can fix the position of supporting leg through rotatory second threaded rod simultaneously, thereby can guarantee the stability when the supporting leg uses.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the cooperation of the limiting plate and the extruding plate, after the user finishes fixing the three supporting legs, the user can drive the screw nut moving rod to move downwards through the rotating shaft, the screw nut moving rod can drive the limiting plate to move downwards, the limiting plate can extrude the spring through the gradient of the ground in the downward moving process, then the spring can change according to the gradient of the ground, when the bottom of the limiting plate is contacted with the ground and enters the ground, the user can connect the positioning block with the positioning groove through rotating the first threaded rod, so that the stability of the limiting plate can be ensured, the user can quickly improve the stability of the tripod in contact connection with the ground, and further the follow-up engineering measurement efficiency is improved.

2. According to the utility model, through the cooperation of the supporting legs and the second threaded rod, when a user needs to adjust the horizontal height of the mounting seat, the user can firstly adjust the position of the supporting legs according to the gradient of the ground, firstly, the user rotates the second threaded rod anticlockwise, so that one end of the second threaded rod is moved out of the limiting groove, then the user can adjust the extending length of the supporting legs according to the height of the ground, then the user can press the pedal on the outer wall of the bottom of the supporting legs, so that the tip of the bottom of the supporting legs can be inserted into the ground, and then the user can rotate the second threaded rod clockwise, so that the user can quickly adjust the level of the tripod, and further engineering measurement is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;

FIG. 2 is an enlarged view of the structure at A of FIG. 1;

FIG. 3 is an enlarged view of the structure at B of FIG. 1;

fig. 4 is a schematic top view of a mounting block of the present utility model.

In the figure: 1. a mounting base; 2. a connecting leg; 3. a mounting cylinder; 4. a support block; 5. a ball screw; 6. a feed screw nut moving rod; 7. a driven gear; 8. a mounting block; 9. a mounting groove; 10. a limiting plate; 11. a spring; 12. a rotating shaft; 13. a drive gear; 14. a slide block; 15. a chute; 16. an extrusion plate; 17. a positioning block; 18. a positioning groove; 19. a first threaded rod; 20. a guide groove; 21. support legs; 22. a second threaded rod; 23. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an engineering detection tripod, which comprises a mounting seat 1, connecting legs 2 hinged on the outer wall of the mounting seat 1, and the number of the connecting legs 2 is three, a mounting cylinder 3 is fixedly connected at the bottom of the mounting seat 1, one end of the mounting cylinder 3 is rotatably connected with a rotating shaft 12, the other end of the rotating shaft 12 penetrates through and extends into the mounting cylinder 3, a driving gear 13 meshed with a driven gear 7 is fixedly connected on the outer wall of the rotating shaft 12, a supporting block 4 is fixedly connected inside the mounting cylinder 3, a ball screw 5 is rotatably connected at the bottom of the supporting block 4, a screw nut moving rod 6 matched with the ball screw is sleeved outside the ball screw 5, two sliding blocks 14 are symmetrically and fixedly connected on the outer wall of the screw nut moving rod 6, sliding grooves 15 matched with the sliding blocks 14 are formed inside the mounting cylinder 3, the screw nut moving rod 6 is slidably connected with the sliding grooves 15 through the sliding blocks 14, the top of the ball screw 5 penetrates through and extends to the top of the supporting block 4, the top of the ball screw 5 is fixedly connected with a driven gear 7, the bottom of the screw nut moving rod 6 is fixedly connected with a mounting block 8, one end of the mounting block 8 is in threaded connection with a first threaded rod 19, the other end of the first threaded rod 19 penetrates through and extends to the inside of the mounting groove 9, the other end of the first threaded rod 19 is in rotational connection with the extrusion plate 16, the mounting groove 9 is internally provided with the extrusion plate 16 in a sliding manner, one end of the extrusion plate 16 close to the limiting plate 10 is fixedly connected with a plurality of groups of positioning blocks 17 in equal intervals, one end of the plurality of limiting plates 10 close to the extrusion plate 16 is provided with a positioning groove 18 in equal intervals, the outer wall size of the positioning blocks 17 is matched with the inner wall size of the positioning groove 18, the inside of the mounting groove 9 is provided with a plurality of limiting plates 10 in an equal interval sliding manner, the bottoms of the plurality of the limiting plates 10 penetrate through and extend to the bottom of the mounting block 8, the top of a plurality of limiting plates 10 is all fixedly connected with spring 11, spring 11 top and installation piece 8 fixed connection, and guide way 20 has been seted up to the inside guide way 20 that has been seted up of connecting leg 2, and guide way 20 inside sliding connection has supporting leg 21, and connecting leg 2 outer wall threaded connection has second threaded rod 22, and the second threaded rod 22 other end extends to inside the guide way 20, and a plurality of spacing grooves 23 with second threaded rod 22 looks adaptation have been seted up to supporting leg 21 surface equidistance.

The specific implementation mode is as follows: when the user needs to adjust the horizontal height of the mounting seat 1, the user can firstly adjust the position of the supporting leg 21 according to the gradient of the ground, firstly the user rotates the second threaded rod 22 anticlockwise, so that one end of the second threaded rod 22 is moved out of the inside of the limit groove 23, then the user can adjust the extending length of the supporting leg 21 according to the height of the ground, then the user can press the pedal on the outer wall of the bottom of the supporting leg 21, so that the tip of the bottom of the supporting leg 21 can be inserted into the ground, then the user can rotate the second threaded rod 22 clockwise, so that one end of the second threaded rod 22 can enter the inside of the limit groove 23, so that the position of the supporting leg 21 is fixed again, when all three supporting legs 21 are adjusted, the mounting seat 1 is in a horizontal state at this time, then the user can drive the driving gear 13 to rotate by rotating the rotating shaft 12, then the driving gear 13 can drive the driven gear 7 to rotate through rotation, the driven gear 7 can drive the ball screw 5 to rotate in the rotating process, the ball screw 5 can drive the screw nut moving rod 6 to move in the rotating process, at the moment, the screw nut moving rod 6 can move along the sliding groove 15 through the sliding block 14, at the moment, the screw nut moving rod 6 can move downwards, the screw nut moving rod 6 can drive the mounting block 8 and the limiting plate 10 to move downwards in the downwards moving process, then the bottom of the limiting plate 10 can be contacted with the ground, then the limiting plate 10 can squeeze the spring 11 to shrink, at the moment, the spring 11 can automatically stretch and retract according to the gradient of the ground, at the same time, along with the continuous rotation of the rotating shaft 12 of a user, at the moment, the bottom of the limiting plate 10 can be continuously contacted with the ground in a squeezing mode, thereby make limiting plate 10 can get into ground, and then improve the stability of tripod, the user can drive stripper plate 16 through rotatory first threaded rod 19 and remove afterwards, stripper plate 16 can drive the constant head tank 18 of locating piece 17 case limiting plate 10 one end and remove this moment, at last locating piece 17 can get into the inside of constant head tank 18, thereby can fix the position of limiting plate 10, thereby can guarantee the stability when limiting plate 10 uses, thereby guarantee the stability of tripod, the user can stabilize the position of tripod fast simultaneously.

The working principle of the utility model is as follows:

referring to fig. 1 to 4, through the cooperation use of limiting plate 10 and stripper plate 16, after the user finishes fixing three supporting legs 21, the user can drive screw nut movable rod 6 through rotatory pivot 12 and remove down this moment, screw nut movable rod 6 can drive limiting plate 10 and remove down this moment, limiting plate 10 can extrude spring 11 through the slope of ground at the in-process of removing down, afterwards spring 11 can change according to the slope of ground, after the bottom and the ground of limiting plate 10 contact and get into ground, the user is through rotatory first threaded rod 19 this moment, thereby make locating piece 17 and constant head tank 18 be connected, thereby can guarantee the stability of limiting plate 10, thereby make the user can improve tripod and ground contact connection's stability fast, and then be favorable to improving follow-up engineering measurement efficiency.

Through the cooperation of supporting leg 21 and second threaded rod 22, when the user need adjust the level of mount pad 1, firstly the user can be according to the slope of ground regulation supporting leg 21's position, firstly the user anticlockwise rotates second threaded rod 22 to make the one end of second threaded rod 22 follow-up from spacing groove 23 inside shift out, then the user can be according to the height adjustment supporting leg 21 of ground the length that stretches out, then the user can be through stepping on the footboard of supporting leg 21 bottom outer wall, thereby make the pointed end of supporting leg 21 bottom can insert ground, then the user can clockwise rotation second threaded rod 22, thereby make the user can adjust the level of tripod fast, and then make things convenient for follow-up engineering measurement.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An engineering detection tripod comprises a mounting seat (1);

the connecting legs (2) are hinged to the outer wall of the mounting seat (1), and the number of the connecting legs (2) is three;

the method is characterized in that:

the utility model provides a mounting seat (1) bottom fixedly connected with installation section of thick bamboo (3), inside fixedly connected with supporting shoe (4) of installation section of thick bamboo (3), supporting shoe (4) bottom rotates and is connected with ball screw (5), ball screw (5) outside cover is equipped with lead screw nut movable rod (6) of looks adaptation, ball screw (5) top runs through and extends to supporting shoe (4) top, ball screw (5) top fixedly connected with driven gear (7), lead screw nut movable rod (6) bottom fixedly connected with installation piece (8), installation groove (9) have been seted up to installation piece (8) inside, inside equidistance sliding connection of installation groove (9) has a plurality of limiting plates (10), a plurality of limiting plates (10) bottom all runs through and extends to installation piece (8) bottom, a plurality of limiting plates (10) top equal fixedly connected with spring (11), spring (11) top and installation piece (8) fixedly connected with.

2. An engineering inspection tripod according to claim 1, wherein: one end of the installation cylinder (3) is rotationally connected with a rotating shaft (12), the other end of the rotating shaft (12) penetrates through and extends to the inside of the installation cylinder (3), and the outer wall of the rotating shaft (12) is fixedly connected with a driving gear (13) meshed with the driven gear (7).

3. An engineering inspection tripod according to claim 1, wherein: two sliding blocks (14) are symmetrically and fixedly connected to the outer wall of the screw nut moving rod (6), sliding grooves (15) matched with the sliding blocks (14) are formed in the mounting cylinder (3), and the screw nut moving rod (6) is in sliding connection with the sliding grooves (15) through the sliding blocks (14).

4. An engineering inspection tripod according to claim 1, wherein: the installation groove (9) is internally connected with an extrusion plate (16) in a sliding manner, one end, close to the limiting plate (10), of the extrusion plate (16) is fixedly connected with a plurality of groups of positioning blocks (17) at equal intervals, a plurality of positioning grooves (18) are formed in the end, close to the extrusion plate (16), of the limiting plate (10) at equal intervals, and the outer wall size of each positioning block (17) is matched with the inner wall size of each positioning groove (18).

5. An engineering inspection tripod according to claim 4 wherein: the installation piece (8) one end threaded connection has first threaded rod (19), the other end of first threaded rod (19) runs through and extends to inside mounting groove (9), the other end of first threaded rod (19) is connected with stripper plate (16) rotation.

6. An engineering inspection tripod according to claim 1, wherein: guide way (20) have been seted up to inside connecting leg (2), inside sliding connection of guide way (20) has supporting leg (21), connecting leg (2) outer wall threaded connection has second threaded rod (22), second threaded rod (22) other end extends to inside guide way (20), a plurality of spacing grooves (23) with second threaded rod (22) looks adaptation have been seted up to supporting leg (21) surface equidistance.