CN217877670U

CN217877670U - A protection device for measuring apparatu for building level detects

Info

Publication number: CN217877670U
Application number: CN202221602988.5U
Authority: CN
Inventors: 国金亮; 雷国荣; 余林; 张泽银; 赵锐; 何博文; 袁洪昆
Original assignee: Yunnan Daxin Construction Engineering Quality Inspection Co ltd
Current assignee: Yunnan Daxin Construction Engineering Quality Inspection Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-22
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a protection device for measuring apparatu for building level detects, including protective housing, base, conical support, baffle and measuring apparatu body, protective housing's bottom surface laminating connection is provided with the base of circular form, the inside both sides inner wall that is close to the intermediate position of protective housing is connected between and is provided with the baffle, the top of baffle is provided with the measuring apparatu body, protective housing is close to the both sides surface symmetry on top and is provided with the handle. This a protection device for measuring apparatu for building level detects is provided with threaded rod and connecting block, rotates through the screw thread between threaded rod and the connecting block and is connected, cooperates the block sliding connection between stopper and the spacing simultaneously for only need control threaded rod's direction of rotation, can make the connecting block can drive the measuring apparatu body and stretch out protective housing and withdrawal, convenient to use, make whole integration setting, the protectiveness is better, the convenience is high.

Description

A protection device for measuring apparatu for building level detects

Technical Field

The utility model relates to a building measuring equipment technical field specifically is a protection device for measuring apparatu for building level detects.

Background

The level gauge is a commonly used measuring tool for measuring small angles, and 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 can be divided into the following parts according to different appearances of the level gauge: universal gradienter, cylindrical gradienter, integrated gradienter, mini gradienter, camera gradienter, frame gradienter and ruler gradienter; the fixing mode of the water level can be divided into: adjustable spirit levels and non-adjustable spirit levels.

The existing level meter is directly exposed outside in the using process, does not have a certain protection structure, cannot well protect the body of the level meter, is inconvenient to carry, is easy to collide to cause damage, and reduces the overall private service life of the level meter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device for measuring apparatu for building level detects to solve the in-process that the current spirit level that provides among the above-mentioned background art directly exposes outside using, not and certain protective structure, can't carry out fine protection to its body, whole comparatively inconvenient at the in-process that carries simultaneously, produce the collision easily and lead to damaging, reduce its holistic private life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection device for measuring apparatu for building level detects, includes protective housing, base, toper support, baffle and measuring apparatu body, protective housing's bottom surface laminating connection is provided with the base of circular form, the inside both sides inner wall that is close to the intermediate position of protective housing connects between and is provided with the baffle, and is divided into two through setting up of baffle protective housing's inner space to the space of protective housing inside upper end is greater than the space of lower extreme, the top of baffle is provided with the measuring apparatu body, and the output of measuring apparatu body is towards protective housing's top, the below of baffle is provided with the installation disc, protective housing is close to the both sides surface symmetry on top and is provided with the handle.

Preferably, conical supports are longitudinally arranged on the outer surface of the bottom end of the mounting disc at equal intervals in a surrounding mode, connecting blocks are symmetrically arranged on the outer surfaces of the two sides of the mounting disc, limiting blocks are connected to one ends, far away from the mounting disc, of the connecting blocks, and limiting strips are symmetrically and longitudinally arranged on the inner walls, close to the limiting blocks, of the two sides of the protective shell;

adopt above-mentioned technical scheme to make the setting through conical support can adapt to different situation ground, guarantee the stability of whole placing.

Preferably, a clamping groove is formed in the limiting strip, the inner wall of the clamping groove is attached to the outer surface of the limiting block, the limiting block is connected with the limiting strip in a sliding clamping mode, a rack is longitudinally and vertically arranged in the middle of the outer surface of the top end of the mounting disc, a driving motor is transversely connected to the inner wall of one side, close to the rack, of the protective shell, and the output end of the driving motor is connected with a gear;

adopt above-mentioned technical scheme to make gear revolve can drive and steadily install disc and conical support and stretch out and draw back for it is more convenient to switch, is convenient for withdraw and stretch out.

Preferably, the gear and the rack are in meshed connection, touch switches are symmetrically arranged on the outer surface of the top end and the outer surface of the bottom end of the driving motor, the outer surface of one side of the top end of the rack and the outer surface of one side of the top end of the mounting disc are both provided with contact blocks, and the contact blocks and the center lines of the touch switches are on the same vertical line;

adopt above-mentioned technical scheme to make and can control the outage through touch-off piece and touch switch after the gear rotation reaches the certain degree, guarantee the stability of operation.

Preferably, the outer surface of the measuring instrument body close to the bottom end is fitted with a limiting frame in a fitting manner, the limiting frame is in rotating clamping connection with the measuring instrument body, connecting blocks are symmetrically arranged on the outer surfaces of two sides of the limiting frame, one end of each connecting block, far away from the limiting frame, is connected with a limiting block, and limiting strips are longitudinally connected and arranged on the inner walls of two sides of the protective shell, close to the limiting block;

adopt above-mentioned technical scheme to make the angle of adjustment that the measuring apparatu body can rotate freedom, it is more convenient to use.

Preferably, a clamping groove is formed in the limiting strip, the inner wall of the clamping groove is attached to the outer surface box of the limiting block, the limiting block is connected with the limiting strip in a sliding clamping mode, a stepping motor is arranged on the outer surface of one side of the bottom end of the partition plate in an attached mode, the output end of the stepping motor faces the top end of the protective shell, a threaded rod is longitudinally connected and arranged at the output end of the stepping motor, one end of the threaded rod penetrates through the connecting block on one side in a rotating mode, a rotating cover plate is symmetrically and rotatably arranged in the top end of the protective shell, the outer surface of one side of the bottom end of the rotating cover plate is symmetrically connected and provided with extension springs, and the other ends of the extension springs are installed in the inner wall of the protective shell in an embedded mode;

adopt above-mentioned technical scheme to make the rotation of threaded rod can drive the body of measuring apparatu and stretch out and draw back to be convenient for and withdraw and stretch out, whole protection effect is better.

Compared with the prior art, the beneficial effects of the utility model are that: this a protection device for measuring apparatu for building level detects:

1. the measuring instrument body is provided with the threaded rod and the connecting block, the threaded rod is rotatably connected with the connecting block through threads, and the limiting block is matched with the limiting strip to be in sliding connection, so that the connecting block can drive the measuring instrument body to extend out of the protective shell and retract only by controlling the rotating direction of the threaded rod, the use is convenient, the whole measuring instrument body is integrally arranged, the protective performance is better, and the convenience is high;

2. the conical support is provided with a gear and a rack, the gear and the rack are connected with a limiting block in a sliding clamping manner, and the gear and the rack are meshed and connected at the same time, so that the conical support can be controlled to extend out and retract by controlling the forward and reverse rotation of the gear, and when the conical support is placed on the earth ground or uneven ground, the whole arrangement is more stable through the conical support;

3. be provided with and rotate apron and protective housing, through protective housing's setting, can guarantee the security of inside measuring apparatu body, can not bump the damage at the in-process that carries, prolong its holistic life, make when the measuring apparatu body stretches out and retracts through rotating apron and extension spring's setting simultaneously, rotate the apron and can conflict automatic opening and closing, it is more convenient wholly to use.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the installation, depression and cross-sectional structure of the measuring instrument body and the limiting frame of the present invention;

fig. 5 is the schematic view of the sectional structure of the connecting block and the spacing strip.

In the figure: 1. a protective housing; 2. a base; 3. installing a disc; 4. connecting blocks; 5. a conical support; 6. a limiting block; 7. a limiting strip; 8. a rack; 9. a drive motor; 10. a gear; 11. a touch switch; 12. a contact block; 13. a partition plate; 14. a gauge body; 15. a limiting frame; 16. a stepping motor; 17. a threaded rod; 18. rotating the cover plate; 19. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a protection device for measuring apparatu for building level detects, including protective housing 1, base 2, installation disc 3, connecting block 4, conical support 5, stopper 6, spacing 7, rack 8, driving motor 9, gear 10, touch switch 11, conflict piece 12, baffle 13, measuring apparatu body 14, spacing frame 15, step motor 16, threaded rod 17, rotating cover 18 and extension spring 19, protective housing 1's bottom surface laminating connection is provided with circular form base 2, protective housing 1 is inside to be close to connecting between the both sides inner wall of intermediate position and is provided with baffle 13, and the inner space of protective housing 1 is divided into two through the setting of baffle 13, and the space of protective housing 1 inside upper end is greater than the space of lower extreme, the top of baffle 13 is provided with measuring apparatu body 14, and the output of measuring apparatu body 14 is towards protective housing 1's top, the below of baffle 13 is provided with installation disc 3, protective housing 1 is close to the both sides surface symmetry on top and is provided with the handle.

Conical supports 5 are longitudinally arranged on the outer surface of the bottom end of the mounting disc 3 at equal intervals in a surrounding mode, connecting blocks 4 are symmetrically arranged on the outer surfaces of two sides of the mounting disc 3, limiting blocks 6 are connected to one ends, far away from the mounting disc 3, of the connecting blocks 4, and limiting strips 7 are symmetrically and longitudinally arranged on the inner walls, close to the limiting blocks 6, of two sides of the protective shell 1; a clamping groove is formed in the limiting strip 7, the inner wall of the clamping groove is attached to the outer surface of the limiting strip 6, the limiting strip 6 is connected with the limiting strip 7 in a sliding clamping mode, a rack 8 is longitudinally and vertically arranged in the middle of the outer surface of the top end of the mounting disc 3, a driving motor 9 is transversely connected to the inner wall of one side, close to the rack 8, of the protective shell 1, and the output end of the driving motor 9 is connected with a gear 10; the gear 10 and the rack 8 are connected in a meshing manner, the outer surface of the top end and the outer surface of the bottom end of the driving motor 9 are symmetrically provided with touch switches 11, the outer surface of one side of the top end of the rack 8 and the outer surface of one side of the top end of the installation disc 3 are both provided with touch blocks 12, and the center lines of the touch blocks 12 and the touch switches 11 are on the same vertical line, when the device is used, when the device is integrally placed on the earth ground or uneven ground, the conical support 5 needs to be stretched out to ensure the stability of the integral placement, meanwhile, the outer surface of the protection shell 1 is provided with a control switch, firstly, the driving motor 9 is controlled to be started by pressing the outer surface press switch, the gear 10 is driven to simultaneously rotate by the rotation of the output shaft of the driving motor 9, then the rack 8 on one side is driven to simultaneously rotate highly by the rotation of the gear 10, at the moment, the rack 8 starts to move towards one side of the base 2, thereby pushing the mounting disc 3 and the conical support 5 to move towards the outer side of the base 2, meanwhile, the limiting blocks 6 at two sides of the mounting disc 3 also move in the limiting strips 7, meanwhile, the outer surface of the bottom end of the base 2 is provided with through holes corresponding to the conical support 5, thereby being convenient for the conical support 5 to extend out, when the rack 8 moves to a certain position, the conical support 5 extends out, meanwhile, the touch switch 11 at the top end of the driving motor 9 is attached to the touch block 12 at the top end of the rack 8, at the moment, the driving motor 9 stops rotating, then, the device is limited integrally through the extension of the conical support 5, the stability of integral placement is ensured, when the device needs to be retracted, only the reversing switch is pressed, then the conical support 5 can be retracted, meanwhile, the driving motor 9 at the position is a band-type brake motor, so that the output shaft can not rotate after power failure, so that the conical support 5 is not retracted and has higher stability.

The outer surface of the measuring instrument body 14 close to the bottom end is fitted and sleeved with a limiting frame 15, the limiting frame 15 and the measuring instrument body 14 are in rotating clamping connection, the outer surfaces of two sides of the limiting frame 15 are symmetrically provided with connecting blocks 4, one end of each connecting block 4 far away from the limiting frame 15 is connected and provided with a limiting block 6, and the inner walls of two sides of the protective shell 1 close to the limiting block 6 are longitudinally connected and provided with limiting strips 7; the inside of spacing 7 is provided with the draw-in groove, and the inner wall of draw-in groove is laminated with the surface case of spacing 6 mutually, and be connected for the slip block between spacing 6 and the spacing 7, the laminating of bottom one side surface of baffle 13 is provided with step motor 16, and step motor 16 output is towards the top of protective housing 1, step motor 16's output longitudinal connection is provided with threaded rod 17, and the inside of one side connecting block 4 is run through in the rotation of one end of threaded rod 17, the inside symmetry in top of protective housing 1 rotates and is provided with rotating cover 18, and the bottom one side surface symmetry of rotating cover 18 is connected and is provided with extension spring 19, and extension spring 19's the other end all embedded installation is in protective housing 1's inner wall, when needing to use measuring apparatu body 14, at first the control switch of step motor 16 of protective housing 1 surface control, step motor 16 output shaft begins to rotate this moment, it rotates simultaneously to drive threaded rod 17 through the rotation of output shaft, make connecting block 4 of one side of spacing frame 15 because the block 6 conflicts spacing 7 spacing, thereby drive measuring apparatu body 14 slowly to rise simultaneously, the rotation of one end of measuring apparatu 18, the cover 18 rotates this moment, the measuring apparatu 18 can make things convenient for the measuring apparatu 18 after the whole use the measuring apparatu body 14 that the measuring apparatu 18 that the top that the extension spring 18 that uses slowly rises.

The working principle is as follows: when using this a protection device for measuring apparatu for building level detects, after measuring apparatu body 14 uses the completion, need press the switch of withdrawing of protective housing 1 surface, step motor 16 and original direction antiport this moment, make connecting block 4 slowly drive measuring apparatu body 14 and slowly descend, after descending, it closes to rotate apron 18 this moment, later close step motor 16, it is more convenient to make whole operation, simultaneously accessible measuring apparatu body 14 and spacing frame 15 between rotate to be connected, thereby make measuring apparatu body 14 can carry out arbitrary direction and rotate, the angle is measured in the adjustment, need not to remove whole, it is more convenient to use, whole practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection device for measuring apparatu for building level detects, includes protective housing (1), base (2), tapered bracket (5), baffle (13) and measuring apparatu body (14), its characterized in that: the utility model discloses a measuring instrument, including protective housing (1), protection casing (1), baffle (13), and the space of protective housing (1) inside upper end is greater than the space of lower extreme, the top of baffle (13) is provided with measuring instrument body (14), and the output of measuring instrument body (14) towards the top of protective housing (1), the below of baffle (13) is provided with installation disc (3), the both sides surface symmetry that protective housing (1) is close to the top is provided with the handle.

2. The protection device for the measuring instrument for detecting the building level as claimed in claim 1, wherein: the bottom surface of installation disc (3) encircles equidistant vertical cone-shaped support (5) that is provided with, the both sides surface symmetry of installation disc (3) is provided with connecting block (4), and connecting block (4) keep away from the one end of installation disc (3) and all connect and be provided with stopper (6), protection casing (1) is close to on the both sides inner wall of stopper (6) equal symmetry vertically is provided with spacing (7).

3. A protection device for a measuring gauge for building level detection according to claim 2, characterized in that: the inside of spacing (7) is provided with the draw-in groove, and the inner wall of draw-in groove laminates with the surface of spacing (6) mutually to constitute the slip block between spacing (6) and spacing (7) and be connected, the top surface intermediate position of installation disc (3) vertically is provided with rack (8), transverse connection is provided with driving motor (9) on the one side inner wall of rack (8) that protective housing (1) is close to, and the output of driving motor (9) is connected and is provided with gear (10).

4. A protection device for a measuring gauge for building level detection according to claim 3, characterized in that: constitute the meshing between gear (10) and rack (8) and be connected, the top surface and the bottom surface symmetry of driving motor (9) are provided with touch switch (11), top one side surface of rack (8) and the top one side surface of installation disc (3) all are provided with conflict piece (12), and conflict piece (12) and touch switch (11) the central line on same vertical line.

5. The protection device for the measuring instrument for detecting the building level as claimed in claim 1, wherein: the outer surface laminating cover that measuring apparatu body (14) are close to the bottom is equipped with spacing (15), and is connected for rotating the block between spacing (15) and measuring apparatu body (14), the both sides surface symmetry of spacing (15) is provided with connecting block (4), and connecting block (4) keep away from the one end connection of spacing (15) and be provided with stopper (6), longitudinal connection is provided with spacing (7) on the inner wall of the both sides that this department stopper (6) is close to in protective housing (1).

6. A protection device for a measuring instrument for building level detection according to claim 5, characterized in that: the inside of spacing (7) is provided with the draw-in groove, and the inner wall of draw-in groove laminates with the surface case of spacing (6) mutually to be connected for the slip block between spacing (6) and spacing (7), the laminating of bottom one side surface of baffle (13) is provided with step motor (16), and step motor (16) output towards the top of protective housing (1), the output longitudinal joint of step motor (16) is provided with threaded rod (17), and the inside of running through one side connecting block (4) is rotated to the one end of threaded rod (17), the inside symmetrical rotation in top of protective housing (1) is provided with rotates apron (18), and rotates the bottom one side surface symmetrical connection of apron (18) and is provided with extension spring (19) to the other end of extension spring (19) is all embedded to be installed in the inner wall of protective housing (1).