CN217689386U - Detector with strong external interference prevention performance - Google Patents

Abstract

The utility model discloses a prevent external disturbance performance strong detector relates to building engineering and detects technical field, the utility model discloses a casing, the inside intermediate position department of casing is equipped with anti-interference detection subassembly, the inside supporting component that is equipped with of casing, anti-interference detection subassembly is including setting up the first pipe inside the casing, first inside cavity, first pipe middle part activity is equipped with the second pipe, the inside cavity of second pipe, second pipe middle part activity is equipped with the third pipe, third pipe upper portion is equipped with the base, base upper portion is equipped with length detection appearance and two anti-interference surveyors, two anti-interference surveyors are located length detection appearance lateral part and bottom respectively, the base mainly used supports length detection appearance and two anti-interference surveyors, length detection appearance adopts high accuracy laser range finder, effectively reduce the interference when building ground unevenness measures building length to length detection appearance. The utility model relates to a prevent detector that external interference performance is strong, the interference killing feature is strong, and it is high to detect the precision.

Description

Detector with strong external interference prevention performance

Technical Field

The utility model relates to a building engineering detects technical field, in particular to prevent external interference performance strong detector.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object in a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction site is called a construction site or a construction site, also called a construction site, and in order to ensure the accuracy of building construction in the construction process, the construction engineering is often required to be detected, and in the construction engineering detection process, the length and distance detection is most common, so that a detector is required.

However, the existing building construction length detector usually measures the length by using the laser range finder in the using process, but the existing measuring equipment has the problem that the measuring accuracy of the laser range finder is interfered due to uneven ground of a building site, and the measuring angle of the laser range finder is inclined due to uneven ground, so that the error of the measuring result is large, and therefore a new solution is necessary to be provided.

In order to solve the problem of interference of uneven ground on a detection instrument and the defect of poor measurement precision of the existing building engineering length detection instrument, a detector with strong external interference resistance is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a prevent detector that external interference performance is strong, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the detector with strong external interference prevention performance comprises a shell, wherein the shell is hollow, an anti-interference detection assembly is arranged at the middle position in the shell, and a support assembly is arranged at the top angle position in the shell;

the anti-interference detection subassembly is including setting up the first pipe of locating at the inside central point of casing, first intraduct cavity, first pipe middle part activity is equipped with the second pipe, and the second pipe slides about the first pipe is middle and upper, realizes stretching out and drawing back, reaches the purpose of adjusting the base height, the inside cavity of second pipe, the activity of second pipe middle part is equipped with the third pipe, and the third pipe slides from top to bottom in the second pipe, realizes stretching out and drawing back, reaches the purpose of adjusting the base height, third pipe upper portion is equipped with the base, base upper portion is equipped with length detector and two anti-interference surveyors, two the anti-interference surveyors are located respectively length detector lateral part and bottom, and two the anti-interference surveyors mutually perpendicular each other, base mainly used for supporting length detector and two anti-interference surveyors, length detector adopt high accuracy laser range finder, and two anti-interference surveyors are in the horizontal direction when guaranteeing length detector measurement building length and distance, effectively reduce the interference of building ground unevenness when measuring building length to length detector.

Preferably, the upper part of the shell is connected with a shell cover through a hinge, the side wall of the outer part of the shell is oppositely provided with connecting blocks, a handle belt is arranged between the connecting blocks, and the handle belt is mainly used for carrying equipment in the process of moving the equipment.

Preferably, the supporting component is including setting up the square post of the inside apex angle position department of casing, the inside cavity of square post, and the lower extreme link up the casing base, square post internalization is equipped with the landing leg, the inside rectangle through-hole that has seted up of square post, the landing leg slides in the rectangle through-hole, just landing leg bottom cross-section is the structure of falling the triangle, and the structure of falling the triangle is convenient for the landing leg to insert in the soil, and the landing leg slides from top to bottom in square post is inside.

Preferably, the side wall of the square column is provided with a strip-shaped through hole, a handle rod is movably arranged in the strip-shaped through hole, one end of the handle rod is connected with the side wall of the supporting leg, the other end of the handle rod is provided with a rotating shaft, a movable rod is sleeved on the rotating shaft, and the handle rod is mainly used for conveniently pushing and pulling the supporting leg up and down.

Preferably, shells inner wall is equipped with spacing post, a plurality of draw-in grooves have been seted up on the spacing post, and is a plurality of draw-in groove equidistant array distributes, the movable rod with draw-in groove mutual adaptation, when the landing leg reachs required height, and when making the base level simultaneously, rotates the movable rod for the movable rod is located corresponding the draw-in groove, realizes spacing the landing leg.

Preferably, the casing lateral wall is equipped with the lock shell, the activity is equipped with the lock core in the lock shell, lock core one end is equipped with the lug, the circular arc is handled to the lug corner, the inside lateral wall of lock shell is equipped with the track, the activity is equipped with the slider in the track, the slider with be connected with the spring between the track lateral wall, slider one end is connected with the tapered end, the tapered end passes the lock shell, be equipped with the keyway piece on the cap, the tapered end with the mutual adaptation of keyway piece, the slider slides in the track, and then supplementary tapered end slides, when the tapered end is located when the keyway piece is inside, accomplishes locking casing and cap.

Preferably, the first pipe with the second pipe upper end lateral part is seted up threaded through hole, threaded through hole internal thread connects has the bolt, bolt one end is equipped with the turning block, when bolt one end hugs closely second pipe and third pipe, realizes injecing the height of second pipe and third pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up anti-interference detection subassembly, at first use the key to rotate the lock core in the use, the lock core drives the lug rotatory for the lug is not supporting the tapered end, and the slider drives the tapered end and slides under the spring tension effect, and the tapered end is not inside being located the keyway piece, realizes opening the cap, realizes guaranteeing the security of the inside high accuracy length detection instrument of casing through the tapered end, and uses the handle area, makes equipment remove more convenient.

The utility model discloses in, upwards pull out third pipe and second pipe in proper order for the base reachs and sets for the height, and manual rotatory turning block drives the bolt rotation, and when second pipe and third pipe were hugged closely to bolt one end, the height of second pipe and third pipe was prescribed a limit to in the realization, through setting up scalable first pipe, second pipe and the third pipe that can be spacing, makes the length detection appearance can detect the building engineering length of different high position departments, no longer need handheld raising.

The utility model discloses in, use handle bar push-and-pull landing leg, make the structure of falling triangle be convenient for the landing leg insert in the soil, observe simultaneously whether level of two anti-interference level instruments, after the base level, rotate the movable rod, make the movable rod be located corresponding the draw-in groove, the realization is spacing to the landing leg, if the movable rod can't place in the draw-in groove make anti-interference level instrument level, then in placing the draw-in groove with the movable rod nearby, the degree of depth through the fine setting structure of falling triangle-shaped landing leg insertion earth of being convenient for, make anti-interference level instrument level, carry out length detection's purpose at the use length detector, reduce the interference of engineering ground unevenness to length detection, improve length detection precision.

Drawings

Fig. 1 is a schematic view of the overall structure of the detector with strong external interference prevention performance;

fig. 2 is a schematic view of a top view structure of the detector with strong external interference prevention performance according to the present invention;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2 according to the present invention;

fig. 5 is a schematic view of a partial enlarged structure at C in fig. 3 according to the present invention;

fig. 6 is a schematic view of a partial enlarged structure at D in fig. 4 according to the present invention;

fig. 7 is a schematic top view of the detector of the present invention with strong external interference prevention performance;

fig. 8 is a schematic view of a part of an enlarged structure at E in fig. 7 according to the present invention.

In the figure: 1. a housing; 2. a first tube; 3. a second tube; 4. a third tube; 5. a base; 6. a length detector; 7. an anti-interference level gauge; 8. a shell cover; 9. connecting blocks; 10. a handle strap; 11. a square column; 12. a support leg; 13. a handle bar; 14. a rotating shaft; 15. a movable rod; 16. a limiting column; 17. a lock cylinder; 18. a bump; 19. a track; 20. a slider; 21. a spring; 22. a lock head; 23. a lock groove block; 24. A bolt; 25. rotating the block; 26. a lock shell.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-8, the present invention relates to a detector with strong external interference prevention performance, which comprises a casing 1, wherein the casing 1 is hollow, an anti-interference detection component is arranged at a middle position inside the casing 1, and a support component is arranged at a vertex angle position inside the casing 1;

the anti-interference detection assembly comprises a first pipe 2 arranged at the center position inside a shell 1, the first pipe 2 is hollow inside, a second pipe 3 is movably arranged in the middle of the first pipe 2, the second pipe 3 slides up and down in the first pipe 2 to achieve stretching and retraction, the purpose of adjusting the height of a base 5 is achieved, the second pipe 3 is hollow inside, a third pipe 4 is movably arranged in the middle of the second pipe 3, the third pipe 4 slides up and down in the second pipe 3 to achieve stretching and retraction, the purpose of adjusting the height of the base 5 is achieved, a base 5 is arranged on the upper portion of the third pipe 4, a length detector 6 and two anti-interference levels 7 are arranged on the upper portion of the base 5, the two anti-interference levels 7 are respectively located on the side portion and the bottom portion of the length detector 6, the two anti-interference levels 7 are perpendicular to each other, the base 5 is mainly used for supporting the length detector 6 and the two anti-interference levels 7, the length detector 6 adopts a high-precision laser range finder, the two anti-interference levels 7 are used for guaranteeing that the length detector 6 is located in the horizontal direction and effectively reducing the interference of the building when the length detector 6 is used for measuring the building.

Wherein, casing 1 upper portion has a cap 8 through hinged joint, and casing 1 outside lateral wall is equipped with connecting block 9 relatively, is equipped with handle area 10 between connecting block 9, and handle area 10 mainly used mobile device in-process can hand-held equipment.

Wherein, supporting component is including setting up square post 11 in 1 inside apex angle position department of casing, the inside cavity of square post 11, and the lower extreme link up 1 base of casing, and 11 internalizations of square post are equipped with landing leg 12, and square post 11 is inside to have seted up the rectangle through-hole, and landing leg 12 slides in the rectangle through-hole, and the 12 bottom cross-sections of landing leg are the structure of falling the triangle, and the structure of falling the triangle is convenient for landing leg 12 and inserts in the soil, and landing leg 12 slides from top to bottom in square post 11 is inside.

Wherein, the bar through-hole has been seted up to square post 11 lateral wall, and bar through-hole internalization is equipped with handle bar 13, and handle bar 13 one end is connected with landing leg 12 lateral wall, and the handle bar 13 other end is equipped with pivot 14, and the cover is equipped with movable rod 15 on the pivot 14, and handle bar 13 primary function is the landing leg 12 of being convenient for push-and-pull from top to bottom.

Wherein, 1 inner wall of casing is equipped with spacing post 16, has seted up a plurality of draw-in grooves on the spacing post 16, and a plurality of draw-in grooves equidistant array distributes, and the movable rod 15 and the mutual adaptation of draw-in groove, when landing leg 12 reachs required height, and when making base 5 level simultaneously, rotate movable rod 15 for movable rod 15 is located corresponding the draw-in groove, realizes spacing landing leg 12.

Wherein, 1 lateral wall of casing is equipped with lock shell 26, the activity is equipped with lock core 17 in the lock shell 26, lock core 17 one end is equipped with lug 18, the circular arc is handled to the 18 corners of lug, the inside lateral wall of lock shell 26 is equipped with track 19, the activity is equipped with slider 20 in the track 19, be connected with spring 21 between slider 20 and the track 19 lateral wall, slider 20 one end is connected with tapered end 22, tapered end 22 passes lock shell 26, be equipped with keyway piece 23 on the cap 8, tapered end 22 and keyway piece 23 mutual adaptation, slider 20 slides in track 19 is inside, and then supplementary tapered end 22 slides, when tapered end 22 is located keyway piece 23 inside, accomplish locking casing 1 and cap 8.

Wherein, the threaded through hole has been seted up with second pipe 3 upper end lateral part to first pipe 2, and threaded through hole internal thread is connected with bolt 24, and bolt 24 one end is equipped with turning block 25, when bolt 24 one end hugs closely second pipe 3 and third pipe 4, realizes injecing the height of second pipe 3 and third pipe 4.

The utility model discloses a theory of operation does: please refer to fig. 1-8, the utility model relates to a prevent detector that external disturbance performance is strong, at first, use the key to rotate lock core 17, lock core 17 drives lug 18 rotatory, make lug 18 not support tapered end 22, slider 20 drives tapered end 22 and slides under the tensile force of spring 21, tapered end 22 no longer is located inside the keyway piece, realize opening cap 8, upwards pull out third pipe 4 and second pipe 3 in proper order, make base 5 reach the settlement height, manual rotatory turning block 25, it is rotatory to drive bolt 24, when bolt 24 one end is hugged closely second pipe 3 and third pipe 4, realize prescribing a limit to the height of second pipe 3 and third pipe 4, use handle bar 13 push-and-pull landing leg 12, make the triangle structure of falling convenient for landing leg 12 to insert in the soil, observe simultaneously whether two anti-interference level instruments 7 are level, after base 5 is horizontal, rotate movable bar 15, make movable bar 15 be located corresponding the draw-in groove, realize spacing landing leg 12, if make the level of falling convenient for instrument 7 level in the draw-in groove 15, then place the movable bar 15 in the triangle structure of falling convenient for the triangle in the detection of the depth, make anti-interference level detection instrument 7, make the anti-interference detection instrument 6, the anti-interference depth detection instrument of falling in the depth.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a prevent external interference performance strong detector which characterized in that: the anti-interference detection device comprises a shell (1), wherein the shell (1) is hollow, an anti-interference detection assembly is arranged at the middle position in the shell (1), and a supporting assembly is arranged at the top angle position in the shell (1);

anti-interference determine module is including setting up first pipe (2) of locating at casing (1) inside central point, first pipe (2) inside cavity, first pipe (2) middle part activity is equipped with second pipe (3), second pipe (3) inside cavity, second pipe (3) middle part activity is equipped with third pipe (4), third pipe (4) upper portion is equipped with base (5), base (5) upper portion is equipped with length detection appearance (6) and two anti-interference surveyor's level (7), two anti-interference surveyor's level (7) are located respectively length detection appearance (6) lateral part and bottom, and two anti-interference surveyor's level (7) mutually perpendicular each other.

2. The detector of claim 1, wherein the detector is capable of preventing external interference, and comprises: the improved multifunctional electric wrench is characterized in that the upper part of the shell (1) is connected with a shell cover (8) through a hinge, connecting blocks (9) are oppositely arranged on the outer side wall of the shell (1), and handle belts (10) are arranged between the connecting blocks (9).

3. The detector of claim 1, wherein the detector further comprises: the supporting component comprises a square column (11) arranged at the position of an internal vertex angle of the shell (1), the square column (11) is hollow, the lower end of the square column penetrates through the bottom edge of the shell (1), and a supporting leg (12) is movably arranged in the square column (11).

4. The detector of claim 3, wherein the detector further comprises: the square column (11) is internally provided with a rectangular through hole, the supporting leg (12) slides in the rectangular through hole, and the cross section of the bottom end of the supporting leg (12) is of an inverted triangular structure.

5. The detector of claim 4, wherein the detector is capable of preventing external interference, and comprises: the square column is characterized in that a bar-shaped through hole is formed in the side wall of the square column (11), a handle rod (13) is movably arranged in the bar-shaped through hole, one end of the handle rod (13) is connected with the side wall of the supporting leg (12), a rotating shaft (14) is arranged at the other end of the handle rod (13), and a movable rod (15) is sleeved on the rotating shaft (14).

6. The detector of claim 5, wherein the detector is capable of preventing external interference, and comprises: casing (1) inner wall is equipped with spacing post (16), a plurality of draw-in grooves have been seted up on spacing post (16), and is a plurality of the equidistant array distribution of draw-in groove, movable rod (15) with draw-in groove mutual adaptation.

7. The detector of claim 2, wherein the detector further comprises: the improved lock is characterized in that a lock shell (26) is arranged on the side wall of the shell (1), a lock cylinder (17) is movably arranged in the lock shell (26), a convex block (18) is arranged at one end of the lock cylinder (17), the corners of the convex block (18) are processed in an arc mode, a track (19) is arranged on the side wall inside the lock shell (26), a sliding block (20) is movably arranged in the track (19), a spring (21) is connected between the sliding block (20) and the side wall of the track (19), one end of the sliding block (20) is connected with a lock head (22), the lock head (22) penetrates through the lock shell (26), a lock groove block (23) is arranged on the shell cover (8), and the lock head (22) and the lock groove block (23) are matched with each other.

8. The detector of claim 1, wherein the detector is capable of preventing external interference, and comprises: the first pipe (2) with second pipe (3) upper end lateral part is seted up the screw thread through-hole, screw thread through-hole internal thread is connected with bolt (24), bolt (24) one end is equipped with turning block (25).

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