CN212203836U

CN212203836U - Engineering detection tripod

Info

Publication number: CN212203836U
Application number: CN202020808682.XU
Authority: CN
Inventors: 赵田霞; 赵祥新; 范博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-22
Anticipated expiration: 2030-05-15

Abstract

The utility model provides an engineering detects tripod. The engineering detection tripod comprises a base; the three cavities are all arranged in the base and are uniformly distributed in an annular shape; the three first through grooves are formed in the top of the base and are respectively communicated with the three cavities; the groove is formed in the top of the base; the three screw rods are respectively and rotatably arranged in the three cavities, and one ends of the three screw rods extend into the grooves; the three screw sleeves are respectively sleeved on the three screw rods. The utility model provides an engineering detects tripod has convenient to use, can improve work efficiency's advantage.

Description

Engineering detection tripod

Technical Field

The utility model relates to an engineering detects technical field, especially relates to an engineering detects tripod.

Background

Engineering detection is to guarantee the safety of the constructed, constructed and to-be-constructed building engineering, and is an important work for testing the foundation, building materials, construction process and building structure related to a building in the whole construction process, and the engineering detection usually needs more auxiliary tools to assist in measurement, such as a tripod for engineering detection.

Therefore, there is a need to provide a new engineering inspection tripod to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use can improve work efficiency's engineering detection tripod.

For solving the technical problem, the utility model provides an engineering detection tripod includes: a base; the three cavities are all arranged in the base and are uniformly distributed in an annular shape; the three first through grooves are formed in the top of the base and are respectively communicated with the three cavities; the groove is formed in the top of the base; the three screw rods are respectively and rotatably arranged in the three cavities, and one ends of the three screw rods extend into the grooves; the three screw sleeves are respectively sleeved on the three screw rods; the three first connecting blocks are respectively arranged in the three first through grooves, the bottoms of the three first connecting blocks are respectively fixedly connected with the outer walls of the three screw sleeves, and the tops of the three first connecting blocks extend to the upper part of the base; the three second through grooves are respectively formed in the inner walls of the bottoms of the three cavities; the three second connecting blocks are respectively arranged in the three second through grooves, and the tops of the three second connecting blocks are respectively fixedly connected with the outer walls of the three screw sleeves; the three limiting rods are fixedly arranged on the inner walls of the two sides of the three second through grooves respectively, and are connected with the three second connecting blocks in a sliding mode respectively; the three first fixing blocks are fixedly arranged at the tops of the three first connecting blocks respectively; the three connecting rods are respectively hinged on the three first fixing blocks; the mounting table is arranged above the base; the three second fixed blocks are fixedly arranged on the outer wall of the mounting table and are respectively hinged with one ends, far away from the first fixed block, of the three connecting rods; the fixing plate is fixedly arranged at the top of the base and is positioned above the groove; the dwang, the dwang rotates to be installed on the fixed plate, just the bottom of dwang extends to in the recess, just the top of dwang extends to the top of fixed plate.

Preferably, three the equal fixed mounting of one end of lead screw has first bearing, and is three the bearing groove has all been seted up on one side inner wall of cavity, the outer lane of first bearing and the inner wall fixed connection of bearing groove.

Preferably, the three screw rods are respectively sleeved with a second bearing, the inner wall of one side of each cavity is provided with a first bearing hole, the first bearing holes are communicated with the grooves, the screw rods penetrate through the first bearing holes, and the outer rings of the second bearings are fixedly connected with the inner wall of the first bearing holes.

Preferably, through holes are formed in the outer wall of one side of each of the three second connecting blocks, and the three limiting rods penetrate through the three through holes respectively and are connected with the inner walls of the through holes in a sliding mode.

Preferably, a second bearing hole is formed in the top of the fixing plate, a third bearing is sleeved on the rotating rod, the outer ring of the third bearing is fixedly connected with the inner wall of the second bearing hole, and a rotating wheel is fixedly mounted at the top end of the rotating rod.

Preferably, it is three the lead screw is located the equal fixed mounting of one end in the recess has first conical gear, the bottom fixed mounting of dwang has second conical gear, and is three first conical gear all with second conical gear meshing mutually.

Preferably, the bottom of the base is fixedly provided with three supporting seats.

Compared with the prior art, the utility model provides an engineering detects tripod has following beneficial effect:

during the use, remove the measuring position with the base, and make the base reach balanced state, when needing to carry out not co-altitude measurement, only need to rotate the runner, through the dwang, second bevel gear and three first bevel gear rotate, it rotates to drive three lead screw simultaneously, thereupon respectively through three silk cover, three first connecting block and three first fixed block drive three connecting rod horizontal migration simultaneously, it moves to drive the mount table from top to bottom to adjust again, thereby avoid when adjusting the mount table height, need adjust three connecting rod one by one, and need adjust the level of mount table once more, measuring time has been accelerated, and the measuring efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an engineering inspection tripod according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a top cross-sectional view of the base shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a cavity; 3. a first through groove; 4. a groove; 5. a screw rod; 6. sleeving the silk; 7. a first connection block; 8. a second through groove; 9. a second connecting block; 10. a limiting rod; 11. a first fixed block; 12. a connecting rod; 13. an installation table; 14. a second fixed block; 15. a fixing plate; 16. rotating the rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a tripod for engineering inspection according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a top cross-sectional view of the base shown in fig. 1. Engineering detects tripod includes: a base 1; the three cavities 2 are all arranged in the base 1, and the three cavities 2 are uniformly distributed in an annular shape; the three first through grooves 3 are all formed in the top of the base 1, and the three first through grooves 3 are respectively communicated with the three cavities 2; the groove 4 is formed in the top of the base 1; the three screw rods 5 are respectively and rotatably arranged in the three cavities 2, and one ends of the three screw rods 5 extend into the grooves 4; the three screw sleeves 6 are respectively sleeved on the three screw rods 5; the three first connecting blocks 7 are respectively arranged in the three first through grooves 3, the bottoms of the three first connecting blocks 7 are respectively fixedly connected with the outer walls of the three thread sleeves 6, and the tops of the three first connecting blocks 7 extend to the upper part of the base 1; the three second through grooves 8 are respectively formed in the inner walls of the bottoms of the three cavities 2; the three second connecting blocks 9 are respectively arranged in the three second through grooves 8, and the tops of the three second connecting blocks 9 are respectively fixedly connected with the outer walls of the three thread sleeves 6; the three limiting rods 10 are respectively and fixedly installed on the inner walls of the two sides of the three second through grooves 8, and the three limiting rods 10 are respectively in sliding connection with the three second connecting blocks 9; the three first fixing blocks 11 are respectively and fixedly arranged at the tops of the three first connecting blocks 7; the three connecting rods 12 are respectively hinged on the three first fixing blocks 11; the mounting table 13 is arranged above the base 1; the three second fixed blocks 14 are all fixedly mounted on the outer wall of the mounting table 13, and the three second fixed blocks 14 are respectively hinged with one ends, far away from the first fixed block 11, of the three connecting rods 12; the fixing plate 15 is fixedly arranged at the top of the base 1, and the fixing plate 15 is positioned above the groove 4; dwang 16, dwang 16 rotates to be installed on fixed plate 15, just the bottom of dwang 16 extends to in the recess 4, just the top of dwang 16 extends to the top of fixed plate 15.

The equal fixed mounting of one end of three lead screw 5 has first bearing, and is three the bearing groove has all been seted up on one side inner wall of cavity 2, the outer lane of first bearing and the inner wall fixed connection of bearing groove.

The three screw rods 5 are all sleeved with second bearings, first bearing holes are formed in the inner wall of one side of the cavity 2, the first bearing holes are communicated with the grooves 4, the screw rods 5 penetrate through the first bearing holes, and the outer rings of the second bearings are fixedly connected with the inner walls of the first bearing holes.

Through holes are formed in the outer wall of one side of each of the three second connecting blocks 9, and the limiting rods 10 penetrate through the through holes respectively and are connected with the inner walls of the through holes in a sliding mode.

Second bearing hole has been seted up at the top of fixed plate 15, the cover is equipped with the third bearing on the dwang 16, the outer lane of third bearing with the inner wall fixed connection in second bearing hole, the top fixed mounting of dwang 16 has the runner.

It is three the equal fixed mounting of one end that lead screw 5 is located in recess 4 has first conical gear, the bottom fixed mounting of dwang 16 has second conical gear, and is three first conical gear all with second conical gear meshing mutually.

The bottom of the base 1 is fixedly provided with three supporting seats.

The utility model provides an engineering detects the theory of operation of tripod as follows:

when the device is used, the base 1 is moved to a measuring position, the base 1 is in a balanced state, when different height measurements are required, only the rotating wheel at the top of the rotating rod 16 needs to be rotated, the rotating rod 16 is driven to rotate, the second bevel gear is driven to rotate, the three first bevel gears are driven to rotate simultaneously when the second bevel gear rotates, the screw rod 5 is driven to rotate in the cavity 2 when the first bevel gear rotates, the screw sleeve 6 is driven to rotate, the screw sleeve 6 drives the first connecting block 7 and the first fixing block 11 to move horizontally under the action of the second connecting block 9 and the limiting rod 10, the three connecting rods 12 are driven to move horizontally simultaneously when the three first fixing blocks 11 move horizontally, the mounting table 13 is driven to move up and down through the three second fixing blocks 14, and therefore, the three connecting rods 12 need to be adjusted one by one when the height of the mounting table 13 is adjusted, and the level of the mounting table 13 needs to be adjusted again, so that the measuring time is shortened, and the measuring efficiency is improved.

during the use, remove measuring position with base 1, and make base 1 reach balanced state, when needs carry out not co-altitude measurement, only need rotate the runner, through dwang 16, second bevel gear and three first bevel gear rotate, drive three lead screw 5 simultaneously and rotate, thereupon respectively through three silk sleeve 6, three first connecting block 7 and three first fixed block 11 drive three connecting rod 12 horizontal migration simultaneously, it moves to drive mount table 13 from top to bottom regulation again, thereby avoid when adjusting mount table 13 height, need adjust three connecting rod 12 one by one, and need adjust the level of mount table 13 once more, measuring time has been accelerated, and the measuring efficiency is improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An engineering inspection tripod, comprising:

a base;

the three cavities are all arranged in the base and are uniformly distributed in an annular shape;

the three first through grooves are formed in the top of the base and are respectively communicated with the three cavities;

the groove is formed in the top of the base;

the three screw rods are respectively and rotatably arranged in the three cavities, and one ends of the three screw rods extend into the grooves;

the three screw sleeves are respectively sleeved on the three screw rods;

the three first connecting blocks are respectively arranged in the three first through grooves, the bottoms of the three first connecting blocks are respectively fixedly connected with the outer walls of the three screw sleeves, and the tops of the three first connecting blocks extend to the upper part of the base;

the three second through grooves are respectively formed in the inner walls of the bottoms of the three cavities;

the three second connecting blocks are respectively arranged in the three second through grooves, and the tops of the three second connecting blocks are respectively fixedly connected with the outer walls of the three screw sleeves;

the three limiting rods are fixedly arranged on the inner walls of the two sides of the three second through grooves respectively, and are connected with the three second connecting blocks in a sliding mode respectively;

the three first fixing blocks are fixedly arranged at the tops of the three first connecting blocks respectively;

the three connecting rods are respectively hinged on the three first fixing blocks;

the mounting table is arranged above the base;

the three second fixed blocks are fixedly arranged on the outer wall of the mounting table and are respectively hinged with one ends, far away from the first fixed block, of the three connecting rods;

the fixing plate is fixedly arranged at the top of the base and is positioned above the groove;

the dwang, the dwang rotates to be installed on the fixed plate, just the bottom of dwang extends to in the recess, just the top of dwang extends to the top of fixed plate.

2. The engineering detection tripod according to claim 1, wherein a first bearing is fixedly mounted at each end of the three lead screws, a bearing groove is formed in each inner wall of one side of each of the three cavities, and an outer ring of each first bearing is fixedly connected with the inner wall of each bearing groove.

3. The engineering detection tripod according to claim 1, wherein a second bearing is sleeved on each of the three screw rods, a first bearing hole is formed in one inner wall of each of the three cavities, the first bearing hole is communicated with the groove, the screw rod penetrates through the first bearing hole, and an outer ring of the second bearing is fixedly connected with the inner wall of the first bearing hole.

4. The engineering detection tripod according to claim 1, wherein through holes are formed in outer walls of one sides of the three second connecting blocks, and the three limiting rods respectively penetrate through the three through holes and are slidably connected with inner walls of the through holes.

5. The engineering detection tripod according to claim 1, wherein a second bearing hole is formed in the top of the fixing plate, a third bearing is sleeved on the rotating rod, an outer ring of the third bearing is fixedly connected with the inner wall of the second bearing hole, and a rotating wheel is fixedly mounted at the top end of the rotating rod.

6. The engineering detection tripod according to claim 1, wherein a first bevel gear is fixedly mounted at one end of each of the three screw rods located in the corresponding groove, a second bevel gear is fixedly mounted at the bottom end of the rotating rod, and the three first bevel gears are meshed with the second bevel gear.

7. An engineering inspection tripod according to claim 1, wherein three support seats are fixedly mounted to the bottom of said base.