CN217424367U

CN217424367U - Spirit level for house property surveying and mapping

Info

Publication number: CN217424367U
Application number: CN202221006030.XU
Authority: CN
Inventors: 王天佑
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-13
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a spirit level is used in room property survey and drawing, including roof and spirit level, the spirit level sets up on the roof, first logical groove has been seted up to both sides department on the roof, the safety cover has been passed in the first logical groove, the opening has been seted up on the safety cover, both sides border department below the roof is provided with the riser, two all set up flutedly on the side that the riser kept away from each other, the cover has the commentaries on classics board on the axostylus axostyle of recess both sides cell wall below department, one side department of keeping away from the riser below the commentaries on classics board is provided with the backup pad, the utility model discloses a first logical groove has been seted up on the roof, has passed the safety cover in first logical groove, when carrying this spirit level, utilizes the safety cover to shift up in first logical inslot, covers the outside to the spirit level with the safety cover, plays fine guard action to it, reduces unnecessary loss.

Description

Spirit level for house property surveying and mapping

Technical Field

The application relates to the technical field of gradienters, in particular to a gradienter for house property surveying and mapping.

Background

The level gauge is a common measuring tool for measuring small angles, is used for measuring an inclination angle relative to a horizontal position, the planeness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like in the mechanical industry and instrument manufacturing, and is used during house property surveying and mapping;

in the prior art, the spirit level for surveying and mapping the house property is arranged on a bracket, the bracket is used for supporting the spirit level, and then surveying and mapping work is carried out;

however, when the level is actually carried and the level is accidentally collided with the outside, the level is easily damaged, unnecessary loss is caused, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems set forth in the background art described above, the present application provides a level for real estate mapping.

The application provides a spirit level for house property survey and drawing adopts following technical scheme:

the utility model provides a spirit level for house property survey and drawing, includes roof and spirit level, the spirit level sets up on the roof, first logical groove has been seted up to both sides department on the roof, first logical groove has passed the safety cover, the opening has been seted up on the safety cover, both sides border department below the roof is provided with the riser, two all set up flutedly on the side that the riser was kept away from each other, the cover has the commentaries on classics board on the axostylus axostyle of recess both sides cell wall below department, one side department of keeping away from the riser below the commentaries on classics board is provided with the backup pad.

Through adopting above-mentioned technical scheme, when carrying this spirit level, can go up the safety cover that moves in first logical groove on the roof, utilize the safety cover to cover the spirit level, play the effect of protection to the spirit level.

Preferably, department rotates in the middle of below the roof and is connected with first threaded rod, the cover has the thread bush on the first threaded rod, be connected with the connecting rod on the thread bush, the top of connecting rod is connected on the safety cover, the through-hole that supplies first threaded rod to pass is seted up to the lower wall of safety cover, the bottom of first threaded rod is provided with first commentaries on classics cap.

Through adopting above-mentioned technical scheme, utilize first cap of changeing to rotate first threaded rod, the thread bush takes place to remove on first threaded rod, and then drives the safety cover and reciprocate easy operation, convenience.

Preferably, the rotating plate is rotatably connected with a curved bar, a second through groove for the curved bar to pass through is formed in the groove wall of the groove, and one end of the curved bar, which passes through the second through groove, is rotatably connected to the threaded sleeve.

Through adopting above-mentioned technical scheme, move the safety cover from top to bottom at the roof, when exposing the spirit level and surveying and mapping, the thread bush moves down on first threaded rod, sees through the curved bar and releases the commentaries on classics board in the recess, changes the board and drives the backup pad and rotate and support to subaerial, increases the support area, and it is higher to the stable shape of support of spirit level, when moving the safety cover on the roof, sees through the curved bar, and automatic will change the board and pull back the recess, conveniently carry.

Preferably, the middle of the upper surface of the top plate is connected with a fixing block, the fixing block is provided with a mounting groove, a T-shaped block is inserted into the mounting groove, a mounting seat is arranged on the upper surface of the T-shaped block, and the level gauge is mounted on the mounting seat.

Through adopting above-mentioned technical scheme, utilize the rotation of T-shaped piece in the mounting groove, can be when the survey and drawing, according to actual conditions's needs, adjust the survey and drawing angle of spirit level, use more nimble.

Preferably, the installation groove is movably provided with a tightly supporting plate, and the tightly supporting plate is arc-shaped.

Through adopting above-mentioned technical scheme, the T-shaped piece rotates behind the spirit level angle modulation, removes in the mounting groove and supports tight board, will support tight board and support tightly to the T-shaped piece on, fixes the T-shaped piece in the mounting groove, and then carries out the locking to the spirit level.

Preferably, the abutting plate is rotatably connected with a second threaded rod, a threaded hole for the second threaded rod to penetrate through is formed in the groove wall of the mounting groove, and a second rotating cap is sleeved on one end, penetrating out of the fixing block, of the second threaded rod.

Through adopting above-mentioned technical scheme, in the screw hole on the mounting groove cell wall, when utilizing the second to change the cap and rotate the second threaded rod, can drive to support tightly the board and support tightly to the T-shaped piece on.

To sum up, the application comprises the following beneficial technical effects:

1. the first through groove is formed in the top plate, the protective cover passes through the first through groove, when the level gauge is carried, the protective cover is covered to the outer side of the level gauge by utilizing the upward movement of the protective cover in the first through groove, so that the protective cover has a good protective effect, and unnecessary loss is reduced; the rotating plate is sleeved on the shaft lever in the groove on the vertical plate, the arc-shaped supporting plate is arranged on the rotating plate, and when the rotating plate is rotated out in the groove, the supporting plate can be driven to rotate and support the rotating plate to the ground, so that the supporting area is increased, and the supporting stability is higher;

2. the middle part below the top plate is rotatably connected with a first threaded rod, a through hole for the first threaded rod to pass through is formed in the lower wall of the protective cover, a threaded sleeve is sleeved on the first threaded rod and is connected with the protective cover through a connecting rod, the threaded sleeve is rotatably connected with the rotating plate through a bent rod, when a level is used for surveying and mapping, the first threaded rod rotates, the protective cover is driven to move downwards through the threaded sleeve and the connecting rod to expose the level, meanwhile, the rotating plate is pushed out from a groove in a vertical plate through the bent rod to drive a supporting plate on the rotating plate to be rotatably supported to the ground, when the level needs to be carried, the threaded sleeve moves upwards on the first threaded rod to push out the protective cover to protect the level, and the rotating plate is automatically pulled back into the groove through the bent rod, so that the structure is simple, and the function is practical;

3. be provided with the T-shaped piece below the spirit level on the mount pad, the T-shaped piece injects and sets up in the mounting groove on the fixed block, and the fixed block setting utilizes the rotation of T-shaped piece in the mounting groove on the roof, can be when the survey and drawing, according to actual conditions's needs, adjusts the angle of spirit level.

Drawings

FIG. 1 is a schematic structural diagram of a leveling instrument for real estate surveying and mapping in an embodiment of the present application;

FIG. 2 is a sectional view of a structure at a fixing block of a level for surveying and mapping a property according to an embodiment of the present application;

fig. 3 is a schematic view of a structure at a protective cover of a level for real estate mapping in an embodiment of the present application.

Description of reference numerals: 1. a top plate; 2. a fixed block; 3. a level gauge; 4. a mounting base; 5. a protective cover; 6. a first through groove; 7. a vertical plate; 8. rotating the plate; 9. a support plate; 10. a groove; 11. a second through groove; 12. a curved bar; 13. a first threaded rod; 14. a connecting rod; 15. a threaded sleeve; 16. a first swivel cap; 17. a T-shaped block; 18. mounting grooves; 19. a resisting plate; 20. a second threaded rod; 21. a second swivel cap; 22. and (4) opening.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses spirit level for real estate surveying and mapping. Referring to fig. 1-3, a spirit level for surveying and mapping a house property, which comprises a top plate 1 and a spirit level 3, wherein the spirit level 3 is arranged on the top plate 1, first through grooves 6 are arranged at two sides of the top plate 1, a protective cover 5 movably penetrates through the first through grooves 6, an opening 22 is arranged on the protective cover 5, vertical plates 7 are arranged at two side edges of the lower surface of the top plate 1, a groove 10 is arranged at one side surface of the two vertical plates 7 which is far away from each other, a rotating plate 8 is movably sleeved on a shaft lever at the lower part of the groove wall at two sides of the groove 10, a supporting plate 9 is arranged at one side of the lower surface of the rotating plate 8 which is far away from the vertical plate 7, the supporting plate 9 is arc-shaped, when the spirit level 3 is carried, the protective cover 5 can be moved upwards in the first through grooves 6 of the top plate 1, the spirit level 3 is covered by the protective cover 5, the spirit level 3 is protected, a fixed block 2 is connected at the middle part of the upper surface of the top plate 1, a fixed block 2 is provided with a mounting groove 18, the T-shaped block 17 is movably inserted into the mounting groove 18, the mounting seat 4 is arranged on the T-shaped block 17, the level 3 is mounted on the mounting seat 4, the rotation of the T-shaped block 17 in the mounting groove 18 can be utilized to adjust the surveying and mapping angle of the level 3 according to the requirement of actual conditions during surveying and mapping, the use is more flexible, the abutting plate 19 is movably arranged in the mounting groove 18, the abutting plate 19 is arc-shaped, after the T-shaped block 17 rotates to adjust the angle of the level 3, the abutting plate 19 is moved in the mounting groove 18 to abut against the T-shaped block 17, the T-shaped block 17 is fixed in the mounting groove 18 to further stop the level 3, the abutting plate 19 is rotatably connected with a second threaded rod 20, a threaded hole for the second threaded rod 20 to penetrate through is formed in the groove wall of the mounting groove 18, a second rotating cap 21 is sleeved on one end of the second threaded rod 20, which penetrates out of the fixing block 2, in the threaded hole on the groove wall of the mounting groove 18, when the second threaded rod 20 is rotated by using the second rotating cap 21, the abutting plate 19 can be driven to abut against the T-shaped block 17.

Referring to fig. 1 and 3, a first threaded rod 13 is rotatably connected to the middle part below a top plate 1, a threaded sleeve 15 is sleeved on the first threaded rod 13, a connecting rod 14 is connected to the threaded sleeve 15, the top end of the connecting rod 14 is connected to a protective cover 5, a through hole for the first threaded rod 13 to pass through is formed in the lower wall of the protective cover 5, a first rotating cap 16 is arranged at the bottom end of the first threaded rod 13, the first threaded rod 13 is rotated by the first rotating cap 16, the threaded sleeve 15 moves on the first threaded rod 13 to drive the protective cover 5 to move up and down, the operation is simple and convenient, a curved rod 12 is rotatably connected to a rotating plate 8, a second through groove 11 for the curved rod 12 to pass through is formed in the groove wall of the groove 10, one end of the curved rod 12, which passes through the second through groove 11, is rotatably connected to the threaded sleeve 15, the protective cover 5 is moved up and down on the top plate 1, when the level gauge 3 is exposed, the threaded sleeve 15 moves downwards on the first threaded rod 13, see through bent lever 12 and release commentaries on classics board 8 in recess 10, change board 8 and drive backup pad 9 and rotate and support to subaerial, increase the support area, it is higher to the support stable shape of spirit level 3, when moving up safety cover 5 on roof 1, see through bent lever 12, automatic will change board 8 and pull back in recess 10, conveniently carry.

The implementation principle of the spirit level for real estate surveying and mapping in the embodiment of the application is as follows: firstly, two vertical plates 7 are supported on the ground, then a first threaded rod 13 on a top plate 1 is rotated by a first rotating cap 16, a threaded sleeve 15 moves up and down on the first threaded rod 13, a protective cover 5 is driven to move down through a connecting rod 14 to expose a level 3, surveying and mapping work is carried out, and while the threaded sleeve 15 moves down, the rotating plate 8 is taken out from the groove 10 on the vertical plate 7 through the curved rod 12, the supporting plate 9 on the rotating plate 8 is supported on the ground, the supporting area is increased, the supporting stability is higher, during surveying and mapping, the T-shaped block 17 can be rotated in the mounting groove 18 according to the requirement of actual conditions, the surveying and mapping angle of the level 3 is adjusted, and after the adjustment, in the screw hole on mounting groove 18, utilize second swivel cap 21 to rotate second threaded rod 20, drive to support tight board 19 and support tightly to T-shaped piece 17 on, fix spirit level 3 after adjusting, easy operation, convenience.

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

Claims

1. The utility model provides a spirit level for house property survey and drawing, includes roof (1) and spirit level (3), spirit level (3) set up on roof (1), its characterized in that: first logical groove (6) have been seted up in both sides department on roof (1), safety cover (5) have been passed in first logical groove (6), opening (22) have been seted up on safety cover (5), both sides border department below roof (1) is provided with riser (7), two all set up on the side that riser (7) kept away from each other fluted (10), the cover has commentaries on classics board (8) on the axostylus axostyle of recess (10) both sides cell wall below department, one side department of keeping away from riser (7) below commentaries on classics board (8) is provided with backup pad (9).

2. The level for housing estate mapping of claim 1 wherein: department rotates below roof (1) in the middle of the side and is connected with first threaded rod (13), the cover has thread bush (15) on first threaded rod (13), be connected with connecting rod (14) on thread bush (15), the top of connecting rod (14) is connected on safety cover (5), the through-hole that supplies first threaded rod (13) to pass is seted up to the lower wall of safety cover (5), the bottom of first threaded rod (13) is provided with first commentaries on classics cap (16).

3. The level for housing estate mapping of claim 1 wherein: the rotary plate (8) is connected with a curved bar (12) in a rotating mode, a second through groove (11) for the curved bar (12) to penetrate is formed in the groove wall of the groove (10), and one end, penetrating through the second through groove (11), of the curved bar (12) is rotatably connected to the threaded sleeve (15).

4. The level for housing estate mapping of claim 1 wherein: the improved leveling instrument is characterized in that a fixing block (2) is connected to the middle of the upper surface of the top plate (1), a mounting groove (18) is formed in the fixing block (2), a T-shaped block (17) is inserted into the mounting groove (18), a mounting seat (4) is arranged on the upper surface of the T-shaped block (17), and the leveling instrument (3) is mounted on the mounting seat (4).

5. The level for housing estate mapping of claim 4 wherein: the installation groove (18) is movably provided with a propping plate (19), and the propping plate (19) is arc-shaped.

6. The level gauge for house property mapping of claim 5, wherein: the pressing plate (19) is rotatably connected with a second threaded rod (20), the wall of the mounting groove (18) is provided with a threaded hole for the second threaded rod (20) to pass through, and one end of the second threaded rod (20) penetrating through the fixing block (2) is sleeved with a second rotating cap (21).