CN211373585U

CN211373585U - Engineering detects uses anti-skidding level bar

Info

Publication number: CN211373585U
Application number: CN201922315811.1U
Authority: CN
Inventors: 王洁
Original assignee: Shanghai Lianheng Building Decoration Engineering Co ltd
Current assignee: Shanghai Lianheng Building Decoration Engineering Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-08-28
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses an engineering detects uses anti-skidding level bar, including level bar body, mount pad and removal cylinder, install the inner spring in the side groove that level bar body below bilateral symmetry was seted up, the mounting groove has been seted up to the upper surface bilateral symmetry of mount pad, and runs through on the lateral wall of mount pad and install the threaded rod, it rotates to remove the cylinder and installs in the mount pad, the inside of mount pad is fixed with the horizontal pole, and has all seted up the connecting hole on horizontal pole and the connecting seat, set up the inside groove on the lateral wall in side groove, and the side spring and the support interconnect of installation in the inside groove, it wears the groove to reserve on the lateral wall of level bar body. This engineering detects uses anti-skidding level bar, the mount pad can reciprocate in accomodating the groove under the drive of branch, and when the mount pad moves down, the removal cylinder of installation then can laminate with the detection plane on it, avoids the bottom of level bar body directly to laminate and appears wearing and tearing on the detection plane.

Description

Engineering detects uses anti-skidding level bar

Technical Field

The utility model relates to an engineering detects technical field, specifically is an engineering detects uses anti-skidding level bar.

Background

All aspects of the engineering construction are required to be detected after the engineering construction is finished, the engineering can be checked and accepted and put into operation on the premise that all detection data meet the standard, but all the engineering with one data not meeting the standard needs to be modified relatively, various detection tools need to be used in the engineering detection, the anti-slip level comprises an anti-slip level ruler, most of the anti-slip levels for the engineering detection are directly attached to a plane when the plane is detected, if some planes are too rough, the surface of the level ruler is abraded if the level ruler moves on the level ruler, and the attaching surface of the level ruler is uneven due to long-term abrasion, so that the condition of inaccurate data detection is caused. Aiming at the problems, the anti-skid level bar is innovatively designed on the basis of the original anti-skid level bar for engineering detection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an engineering detects uses anti-skidding level bar has solved the anti-skidding level that present majority engineering detected usefulness and is all directly laminating on the plane when examining the plane, and some planes are too coarse, if the level bar then can produce wearing and tearing to the surface of level bar when moving on it again, and long-term wearing and tearing then can make the condition of unevenness appear in the binding face of level bar to cause the problem that the unsafe condition of data detection appears.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anti-slip level bar for engineering detection comprises a level bar body, a mounting seat and a movable roller, wherein inner springs are mounted in side grooves symmetrically formed in two sides below the level bar body, the inner springs are fixed at the upper ends of supporting rods, the lower ends of the supporting rods are connected in the mounting grooves, the mounting grooves are symmetrically formed in two sides of the upper surface of the mounting seat, threaded rods penetrate through the side walls of the mounting seat, the movable roller is rotatably mounted in the mounting seat, the movable roller and the mounting seat are both placed in a containing groove, the containing groove is formed below the level bar body, a supporting rod is arranged in the containing groove, a transverse rod is fixed inside the mounting seat, connecting holes are formed in the transverse rod and the connecting seat, the inside above the connecting seat is connected with one end of the supporting rod through a connecting shaft, an inner groove is formed in the side wall of the side groove, and the side spring mounted in the inner groove is connected with a support, and the support is rotatably provided with a side roller, a through groove is reserved on the side wall of the level body, a through rod penetrating through the through groove is fixed on the supporting rod, a positioning sheet is fixed on the side wall of the through rod, and meanwhile, a positioning hole is formed in the side wall of the level body.

Preferably, the supporting rod and the side groove form an elastic telescopic structure through an inner spring, the supporting rod and the mounting seat form a dismounting and mounting structure through a mounting groove, and the position of the supporting rod corresponds to that of the threaded rod.

Preferably, the mounting seat is internally provided with moving rollers at equal intervals, the outer diameter of each moving roller is smaller than the inner height of the accommodating groove, and the cross-sectional area of the accommodating groove is larger than that of the mounting seat.

Preferably, the connecting axle is all installed at the both ends of vaulting pole, and its both ends all rotate with connecting seat and level bar body respectively through the connecting axle and be connected to the longitudinal section of connecting seat is "n" column structure, and the connecting seat is connected with the horizontal pole block simultaneously.

Preferably, the inner groove and the side roller form an elastic telescopic structure through the side spring and the bracket, the elastic telescopic structure is symmetrically attached to two sides of the supporting rod, and the inner groove is communicated with the side groove.

Preferably, the through groove and the side groove are communicated with each other, the through groove is in sliding connection with the through rod, a threaded rod is also installed in a positioning piece fixed on the through rod, the positioning piece corresponds to the positioning hole in position, and two positioning holes are symmetrically arranged on one side of the through groove.

(III) advantageous effects

The utility model provides an engineering detects uses anti-skidding level bar. The method has the following beneficial effects:

(1) this engineering detects uses anti-skidding level bar, setting through the mount pad of dismantling mounting structure, the mount pad can reciprocate in accomodating the groove under the drive of branch, when the mount pad moves down, the removal cylinder of installation then can laminate with the detection plane on it, the wearing and tearing appear in the direct laminating in bottom of avoiding the level bar body on the detection plane, and when the mount pad rebound, it also can all be accomodate in accomodating the groove with the removal cylinder, this kind of setting then can make things convenient for the device to carry, the removal cylinder also can not worn and torn when carrying and not using, practicality and flexibility are all better.

(2) This engineering detects uses anti-skidding level bar, through the setting of rotating-structure's vaulting pole, vaulting pole one end is rotated the connecting seat of connecting and can be fixed with the horizontal pole use bolt on the mount pad to can strengthen the connection compactness between mount pad and the level bar body, also make the stability of mount pad better, avoid influencing the level measurement of level bar body, be favorable to the long-term use of device.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of a partial structure of a side surface of the leveling rod of the present invention;

fig. 5 is a schematic view of the top view of the mounting base of the present invention.

In the figure: 1. a level bar body; 2. a side groove; 3. an inner spring; 4. a strut; 5. mounting grooves; 6. a mounting seat; 7. a threaded rod; 8. moving the drum; 9. a receiving groove; 10. a stay bar; 11. a cross bar; 12. a connecting seat; 13. a connecting shaft; 14. connecting holes; 15. an inner groove; 16. a side spring; 17. a support; 18. a side drum; 19. penetrating a groove; 20. penetrating a rod; 21. positioning plates; 22. and (7) positioning the holes.

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.

As shown in fig. 1-5, the utility model provides a technical solution: an anti-skid level bar for engineering detection comprises a level bar body 1, side grooves 2, inner springs 3, support rods 4, mounting grooves 5, a mounting seat 6, threaded rods 7, a movable roller 8, a containing groove 9, support rods 10, a cross rod 11, a connecting seat 12, a connecting shaft 13, a connecting hole 14, an inner groove 15, side springs 16, a support 17, a side roller 18, a penetrating groove 19, a penetrating rod 20, a positioning sheet 21 and a positioning hole 22, wherein the inner springs 3 are mounted in the side grooves 2 symmetrically formed in two sides below the level bar body 1, the inner springs 3 are fixed at the upper end of the support rods 4, the lower ends of the support rods 4 are connected in the mounting grooves 5, the mounting grooves 5 are symmetrically formed in two sides of the upper surface of the mounting seat 6, the threaded rods 7 penetrate through the side walls of the mounting seat 6, the movable roller 8 is rotatably mounted in the mounting seat 6, the movable roller 8 and the accommodating grooves 9 are both placed in the containing groove 9, and the containing groove 9 is formed below the level, meanwhile, a stay bar 10 is arranged in the accommodating groove 9, a cross bar 11 is fixed inside the mounting seat 6, connecting holes 14 are formed in the cross bar 11 and the connecting seat 12, the inside above the connecting seat 12 is connected with one end of the stay bar 10 through a connecting shaft 13, an inner groove 15 is formed in the side wall of the side groove 2, a side spring 16 mounted in the inner groove 15 is connected with a support 17, a side roller 18 is rotatably mounted on the support 17, a through groove 19 is reserved in the side wall of the level bar body 1, a through rod 20 penetrating through the through groove 19 is fixed on the support rod 4, a positioning piece 21 is fixed on the side wall of the through rod 20, and a positioning hole 22 is formed in the side wall of the level bar body 1;

the support rod 4 and the side groove 2 form an elastic telescopic structure through the inner spring 3, the support rod 4 and the mounting seat 6 form a disassembly and assembly structure through the mounting groove 5, the position of the support rod 4 corresponds to the position of the threaded rod 7, and the position of the mounting seat 6 can be adjusted through the telescopic effect of the support rod 4 in the side groove 2;

the mounting seat 6 is internally provided with moving rollers 8 at equal intervals, the outer diameter of each moving roller 8 is smaller than the inner height of the accommodating groove 9, the cross section area of each accommodating groove 9 is larger than that of the mounting seat 6, and the mounting seat 6 and the moving rollers 8 can be completely accommodated in the accommodating grooves 9 for protection when the device is not used;

connecting shafts 13 are mounted at two ends of the support rod 10, the two ends of the support rod are respectively rotatably connected with the connecting seat 12 and the level bar body 1 through the connecting shafts 13, the longitudinal section of the connecting seat 12 is of an n-shaped structure, meanwhile, the connecting seat 12 is connected with the cross rod 11 in a clamping mode, and the support rod 10 can further enhance the connection tightness between the mounting seat 6 and the level bar body 1;

the inner groove 15 and the side roller 18 form an elastic telescopic structure through a side spring 16 and a bracket 17, the elastic telescopic structure is symmetrically attached to two sides of the support rod 4, the inner groove 15 is communicated with the side groove 2, and the side roller 18 can limit and support the support rod 4 under the elastic acting force of the side spring 16;

the through groove 19 is communicated with the side groove 2, the through groove 19 is connected with the through rod 20 in a sliding mode, the threaded rod 7 is installed in a positioning piece 21 fixed on the through rod 20, meanwhile, the positioning piece 21 corresponds to the positioning hole 22 in position, two positioning holes 22 are symmetrically arranged on one side of the through groove 19, the through rod 20 can be used when sliding downwards in the through groove 19, and otherwise, the moving roller 8 can be stored after sliding upwards.

When the device is used, the threaded rod 7 connected with the positioning hole 22 on the upper side wall of the through groove 19 is unscrewed in a rotating mode, the through rod 20 is pulled downwards, the positioning piece 21 can correspond to the positioning hole 22 on the lower side, the threaded rod 7 is rotated to be in threaded connection with the positioning hole 22 on the lower side, the pull-down of the through rod 20 drives the supporting rod 4 to pull the inner spring 3 and enable the mounting seat 6 to move towards the lower side of the accommodating groove 9, the side wall of the supporting rod 4 is attached to the side roller 18 to rotate, meanwhile, the supporting rod 10 rotates through the connecting shaft 13 along with the movement of the mounting seat 6, after the positioning piece 21 is fixed, the lower surface of the movable roller 8 exceeds the lower surface of the accommodating groove 9, and therefore the movable roller 8 can be attached to a detection plane without the fact that the leveling rod body 1 is directly attached to the plane to move;

after long-time use, when the movable roller 8 is worn, the threaded rod 7 on the mounting seat 6 can be rotated to prevent the threaded rod from abutting against the supporting rod 4 for fixation, and then the bolt connected in the connecting hole 14 is taken out, so that the connecting seat 12 can be separated from the cross rod 11, the mounting seat 6 can also be separated from the supporting rod 4, at the moment, relevant parts of the mounting seat 6 can be replaced and maintained, the use is convenient, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by the professional skilled in the art.

To sum up, the anti-skid level bar for engineering inspection is characterized in that the mounting seat 6 can move up and down in the accommodating groove 9 under the driving of the supporting rod 4 by detaching the mounting seat 6 of the mounting structure, when the mounting seat 6 moves downwards, the movable roller 8 mounted on the mounting seat can be attached to the inspection plane, the bottom of the level bar body 1 is prevented from being directly attached to the inspection plane to be abraded, and when the mounting seat 6 moves upwards, the mounting seat and the movable roller 8 can be completely accommodated in the accommodating groove 9, the arrangement can facilitate the carrying of the device, the movable roller 8 cannot be abraded when the device is carried and not used, the practicability and flexibility are good, through the arrangement of the supporting rod 10 of the rotating structure, the connecting seat 12 rotationally connected with one end of the supporting rod 10 can be fixed with the cross rod 11 on the mounting seat 6 by using the bolt piece, so that the connection tightness between the mounting seat 6 and the level bar body 1 can be enhanced, also make the stability of mount pad 6 better, avoid influencing the level measurement of level bar body 1, be favorable to the long-term use of the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an engineering detects uses anti-skidding level bar, includes level bar body, mount pad and removal cylinder, its characterized in that: the horizontal ruler comprises a horizontal ruler body, a movable roller, a support rod, side edge grooves, inner springs, threaded rods, a support rod, a cross rod, connecting holes and connecting shafts, wherein the inner springs are installed in the side edge grooves symmetrically formed in two sides below the horizontal ruler body, the lower ends of the support rod are connected in the installation grooves, the installation grooves are symmetrically formed in two sides of the upper surface of the installation seat, the threaded rods penetrate through the side walls of the installation seat, the movable roller is rotatably installed in the installation seat, the movable roller and the installation seat are both placed in the containing grooves, the containing grooves are formed below the horizontal ruler body, the support rod is arranged in the containing grooves, the cross rod is fixed inside the installation seat, the cross rod and the connecting holes are both formed in the connecting seat, the upper inside of the connecting seat is connected with one end of the support rod through the connecting shafts, the side edge grooves are formed in the side walls of the side, and the penetrating rod penetrating through the penetrating groove is fixed on the supporting rod, a positioning sheet is fixed on the side wall of the penetrating rod, and meanwhile, a positioning hole is formed in the side wall of the level bar body.

2. The anti-skid level for engineering inspection according to claim 1, wherein: the supporting rod and the side groove form an elastic telescopic structure through the inner spring, the supporting rod and the mounting seat form a dismounting and mounting structure through the mounting groove, and the position of the supporting rod corresponds to that of the threaded rod.

3. The anti-skid level for engineering inspection according to claim 1, wherein: the inside of mount pad is equidistant installs and is removed the cylinder, and removes the inside height that the external diameter of cylinder is less than the groove of accomodating to the cross sectional area who accomodates the groove is greater than the cross sectional area of mount pad.

4. The anti-skid level for engineering inspection according to claim 1, wherein: the connecting shafts are installed at two ends of the supporting rod, two ends of the supporting rod are respectively connected with the connecting seat and the level ruler body in a rotating mode through the connecting shafts, the longitudinal section of the connecting seat is of an n-shaped structure, and meanwhile the connecting seat is connected with the cross rod in a clamping mode.

5. The anti-skid level for engineering inspection according to claim 1, wherein: the inner groove and the side roller form an elastic telescopic structure through a side spring and a support, the elastic telescopic structure is symmetrically attached to two sides of the supporting rod, and the inner groove is communicated with the side groove.

6. The anti-skid level for engineering inspection according to claim 1, wherein: the through groove and the side groove are communicated with each other, the through groove is in sliding connection with the through rod, a threaded rod is also installed in a positioning piece fixed on the through rod, the positioning piece corresponds to the positioning hole in position, and two positioning holes are symmetrically arranged on one side of the through groove.