CN217687222U - A horizontal tester for in construction - Google Patents

Abstract

The utility model discloses a horizontal tester for in construction relates to building tool technical field, including two bubble spirit levels, two bubble spirit levels's both ends are all rotated and are connected with the mounting box, and bubble spirit levels are located the inside of mounting box, two be provided with telescopic machanism between the mounting box, telescopic machanism includes sleeve, hollow pole, slide bar, compression spring and gag lever post, telescopic machanism is used for adjusting the distance between two mounting boxes, be provided with coupling assembling between telescopic machanism and two mounting boxes, the utility model discloses in, press and support the touch multitouch and make the gag lever post on the slide bar keep away from the spacing groove through the inserted bar, reset the principle and then be convenient for adjust the distance between two mounting boxes through the elasticity that sets up and utilize compression spring simultaneously, solved current horizontal tester for in the construction inconvenient measuring problem when the testee height is higher and the space is narrow.

Description

A horizontal tester for in construction

Technical Field

The utility model relates to a building tool technical field especially relates to a horizontal tester for in construction.

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 flatness and straightness of a terrace and the like in the building construction industry, and is a bubble level gauge and an electronic level gauge which are commonly used at present.

The prior patent (publication number CN 202471060U) discloses a horizontal tester for in construction, including base, base plate and gear train, the base level sets up, and the vertical setting of base plate is fixed on the base, and the gear train sets up the one side at the base plate, the gear train is by the gear wheel, leading wheel and pinion from the top down mesh in proper order and constitutes, and the gear wheel, the central point of leading wheel and pinion are on same vertical axis, and the girth of leading wheel and pinion equals, and the gear wheel diameter is 2 ~ 3 times of pinion diameter, is equipped with the pointer on the gear wheel, is provided with the plumb on the pinion, simple structure, with low costs, convenient operation, the survey levelness that can be quick accurate, made things convenient for workman's construction.

This a horizontal tester for in building construction is when using, although can measure the flatness for horizontal position, but because of the influence of its self weight of plumb, therefore the inclination of wall body or the side gradient of relevant object in the unable measurement building, consequently this a horizontal tester for in building construction has certain limitation in the use, and this a horizontal tester for in building construction can't measure the horizontal and longitudinal gradient of relevant object in the building simultaneously in the use, current bubble spirit level is when using simultaneously, need the handheld bubble spirit level of user to measure the inclination of wall body or the side gradient of relevant object in the building, there is the problem of comparatively extravagant manpower, still there is the inconvenient problem of measuring when highly higher and space is narrow.

Therefore, it is necessary to provide a level meter for use in building construction to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a horizontal tester for in construction has solved the current horizontal tester that is arranged in construction and can't measure the degree of inclination of wall body or the technical problem of the side gradient of relevant object in the building because of the influence of its self weight of vertical when using.

For solving the technical problem, the utility model provides a pair of a horizontal tester for in construction, including two bubble spirit levels, two the both ends of bubble spirit level all rotate and are connected with the mounting box, and the bubble spirit level is located the inside of mounting box, two be provided with telescopic machanism between the mounting box, telescopic machanism includes sleeve, hollow pole, slide bar, compression spring and gag lever post, telescopic machanism is used for adjusting the distance between two mounting boxes, be provided with coupling assembling between telescopic machanism and two mounting boxes.

Preferably, telescopic machanism still includes inserted bar and a plurality of spacing groove, hollow rod and telescopic inner wall sliding connection, hollow rod and sleeve are located between two mounting boxes, the inner wall sliding connection of slide bar and hollow rod, compression spring installs between hollow rod's inner wall and slide bar, the inserted bar is pegged graft with hollow rod, the bottom and the slide bar connection of inserted bar, the bottom and the slide bar connection of gag lever post, the spacing groove is seted up on telescopic inner wall, and spacing groove and gag lever post looks adaptation are pressed and are supported the touch multitouch and keep away from the spacing groove through the gag lever post on the inserted bar messenger slide bar, and the while is through setting up and utilizing compression spring's elasticity principle of resetting and then be convenient for adjust the distance between two mounting boxes, have solved the current inconvenient measuring problem of horizontal tester that is used for in the construction when the testee height is higher and the space is narrow.

Preferably, coupling assembling includes two first segments, two pivots and two second segments, first segment rotates through pivot and second segment to be connected, two first segment is connected with the one end that sleeve and hollow pole carried on the back mutually respectively, two the second segment is connected with two mounting boxes respectively, and the user rotates the position of two bubble spirit levels in the mounting box, and the horizontal and longitudinal gradient of relevant object in the convenient simultaneous measurement building is used through the cooperation of first segment, pivot, second segment and friction sleeve, conveniently rotates and two mounting boxes of fixed, and convenient user is handheld simultaneously to and be convenient for arrange two mounting boxes in the contained angle between two objects, therefore convenient simultaneous measurement building in the side gradient of one of them relevant object and the plane degree relative to horizontal position of another relevant object, promoted practicality and suitability.

Preferably, the inner wall of mounting box is provided with the rubber circle, and the material of rubber circle is rubber, and rubber is the high elasticity polymer material that has reversible deformation, is rich in elasticity, can produce great deformation under very little exogenic action, can the reconversion after detaching external force, through setting up the rubber circle and utilizing its elasticity, has not only promoted the stability of bubble spirit level in the mounting box, has certain crashproof function simultaneously, ensures that the difficult collision of bubble spirit level is impaired, and then has prolonged the life of bubble spirit level.

Preferably, the inner wall of rubber circle is integrative to be become has anti-skidding granule, through setting up anti-skidding granule, has increased the frictional force between bubble spirit level and the rubber circle, has promoted the stability of bubble spirit level in the rubber circle.

Preferably, mounting box, sleeve and hollow rod are carbon fiber material, and carbon fiber has characteristics such as the texture is light, intensity is high, high temperature resistant, corrosion-resistant and non-deformable, through mounting box, sleeve and the hollow rod that sets up to carbon fiber material, and not only weight is lighter, when facing a lot of extreme environment, can also guarantee its normal use moreover, and then has prolonged whole life.

Preferably, the outer wall of the rotating shaft is provided with a friction sleeve, and the friction force between the rotating shaft and the first and second fan-shaped blocks is increased by arranging the friction sleeve, so that the first fan-shaped block is not easy to rotate under the non-manpower condition through the rotating shaft and the second fan-shaped block.

Preferably, the contact block is installed on the top of inserted bar, through setting up the contact block, the person of facilitating the use presses the inserted bar, has promoted the comfort level when using.

Preferably, two telescopic links that are symmetrical to each other are arranged between the inner walls of the slide bar and the hollow bar, and through the arrangement of the two telescopic links, the stability of the slide bar in the movement of the hollow bar is improved.

Preferably, the balls are embedded at the two ends of the sliding rod, and the friction force between the sliding rod and the hollow rod is reduced by arranging the balls, so that the sliding rod can move more smoothly in the hollow rod.

Compared with the prior art, the utility model provides a pair of a horizontal tester for in construction has following beneficial effect:

1. the utility model discloses in, press and support the touch multitouch and make the gag lever post on the slide bar keep away from the spacing groove through the inserted bar, the elasticity principle of reseing through setting up and utilizing compression spring simultaneously and then be convenient for adjust the distance between two mounting boxes, solved the current horizontal tester that is arranged in the construction and highly higher and space inconvenient measuring problem when narrow at the testee.

2. The utility model discloses in, the position of two rotatory bubble spirit levels of user in the mounting box, the horizontal and vertical gradient of the relevant object in convenient simultaneous measurement building, use through the cooperation of first segment, the apparatus further comprises a rotating shaft, second segment and friction sleeve, two convenient rotatory and fixed mounting boxes, the person of facilitating the use is handheld simultaneously, and be convenient for arrange two mounting boxes in the contained angle between two objects, therefore the plane degree for horizontal position of the side gradient of one of them relevant object and another relevant object in convenient simultaneous measurement building, practicality and suitability have been promoted.

Drawings

FIG. 1 is a schematic view of an overall structure of a level tester used in building construction;

FIG. 2 is a schematic sectional view showing a hollow bar of a level measuring apparatus used in construction;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged view of the structure at C in fig. 2.

The reference numbers in the figures: 1. a bubble level; 2. mounting a box; 3. a rubber ring; 4. a sleeve; 5. a hollow shaft; 6. a slide bar; 7. a compression spring; 8. inserting a rod; 9. a limiting rod; 10. a limiting groove; 11. a first segment; 12. a rotating shaft; 13. a second segment; 14. a friction sleeve; 15. a contact block; 16. a telescopic rod; 17. and (4) a ball.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. They may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In a first embodiment, as shown in fig. 1 to 5, a level tester for use in building construction comprises two bubble levels 1, both ends of the two bubble levels 1 are rotatably connected to mounting boxes 2, the bubble levels 1 are located inside the mounting boxes 2, a telescoping mechanism is provided between the two mounting boxes 2, the telescoping mechanism comprises a sleeve 4, a hollow rod 5, a sliding rod 6, a compression spring 7 and a stop bar 9, the telescoping mechanism is used for adjusting the distance between the two mounting boxes 2, a connecting assembly is provided between the telescoping mechanism and the two mounting boxes 2, the telescoping mechanism further comprises an insert rod 8 and a plurality of stop grooves 10, the hollow rod 5 is slidably connected to an inner wall of the sleeve 4, the hollow rod 5 and the sleeve 4 are located between the two mounting boxes 2, the sliding rod 6 is slidably connected to an inner wall of the hollow rod 5, the compression spring 7 is mounted between the inner wall of the hollow rod 5 and the sliding rod 6, the insert rod 8 is inserted into the hollow rod 5, a bottom end of the insert rod 8 is connected to the sliding rod 6, the bottom end of the stop rod 9 is connected to the sliding rod 6, the stop groove 10 is opened to an inner wall of the sleeve 4, the stop groove 10 is adapted to the sliding rod 9, the sliding rod 10 is adapted to a second rotating assembly, a second rotating block 12 is connected to a second rotating shaft 12, a second rotating block 12 is provided on the inner wall of the rotating shaft 12, and a second rotating assembly, a second rotating block 12 is provided on the rotating shaft 12, and a second rotating block 12, and a second rotating block 12 is provided on the rotating shaft 12, the horizontal and longitudinal gradients of related objects in a building can be conveniently measured simultaneously, the first fan-shaped block 11, the rotating shaft 12, the second fan-shaped block 13 and the friction sleeve 14 are matched for use, the two mounting boxes 2 can be conveniently rotated and fixed, the abutting block 15 is pressed, the limiting rod 9 on the sliding rod 6 is far away from the limiting groove 10 through the inserted rod 8, and meanwhile, the distance between the two mounting boxes 2 can be conveniently adjusted by setting and utilizing the elastic resetting principle of the compression spring 7, so that the problem that the existing horizontal tester used in building construction is inconvenient to measure when the height of a measured object is high and the space is narrow is solved, meanwhile, the horizontal tester can be conveniently held by a user, the two mounting boxes 2 can be conveniently arranged in an included angle between the two objects, the lateral gradient of one related object in the building and the flatness of the other related object relative to the horizontal position can be conveniently measured simultaneously, and the practicability and the applicability are improved.

Embodiment two, on the basis of embodiment one, the inner wall of mounting box 2 is provided with rubber circle 3, the material of rubber circle 3 is rubber, rubber is the high elastic polymer material that has reversible deformation, be rich in elasticity, can produce great deformation under very little exogenic action, can resume the original state after detaching external force, through setting up rubber circle 3 and utilizing its elasticity, the stability of bubble spirit level 1 in mounting box 2 has not only been promoted, certain anticollision function has simultaneously, it is impaired to ensure that bubble spirit level 1 is difficult for colliding, and then the life of bubble spirit level 1 has been prolonged, the inner wall of rubber circle 3 is integrative to become there is anti-skidding granule, through setting up anti-skidding granule, the frictional force between bubble spirit level 1 and the rubber circle 3 has been increased, the stability of bubble spirit level 1 in rubber circle 3 has been promoted.

Third embodiment, on the basis of first embodiment, mounting box 2, sleeve 4 and hollow rod 5 are carbon fiber material, and carbon fiber possesses the characteristics such as light in texture, intensity height, high temperature resistant, corrosion-resistant and non-deformable, through setting up to carbon fiber material's mounting box 2, sleeve 4 and hollow rod 5, not only weight is lighter, when facing a lot of extreme environment, can also guarantee its normal use moreover, and then has prolonged whole life.

Fourth embodiment, on the basis of first embodiment, the contact block 15 is installed on the top of inserted bar 8, through setting up contact block 15, the person of facilitating the use presses inserted bar 8, has promoted the comfort level when using.

In the fifth embodiment, on the basis of the first embodiment, two mutually symmetrical telescopic rods 16 are arranged between the inner walls of the sliding rod 6 and the hollow rod 5, and the stability of the sliding rod 6 in the movement of the hollow rod 5 is improved by arranging the two telescopic rods 16.

Sixth embodiment, on the basis of the first embodiment, the balls 17 are embedded at both ends of the sliding rod 6, and by arranging the balls 17, the friction force between the sliding rod 6 and the hollow rod 5 is reduced, so that the sliding rod 6 moves more smoothly in the hollow rod 5.

The working principle is as follows:

when in use:

a user rotates the positions of two bubble gradienters 1 in the mounting boxes 2 to conveniently and simultaneously measure the transverse and longitudinal gradients of related objects in a building, the first fan-shaped block 11, the rotating shaft 12, the second fan-shaped block 13 and the friction sleeve 14 are used in a matching way to conveniently rotate and fix the two mounting boxes 2, the abutting block 15 is pressed, the limiting rod 9 on the sliding rod 6 is far away from the limiting groove 10 through the inserted rod 8, and simultaneously the distance between the two mounting boxes 2 is convenient to adjust by setting and utilizing the elastic resetting principle of the compression spring 7, so that the problem that the existing horizontal tester used in building construction is inconvenient to measure when the height of a measured object is high and the space is narrow is solved, the horizontal tester is convenient to be held by the user, and the two mounting boxes 2 are convenient to be arranged in an included angle between the two objects, thereby the lateral gradient of one related object in the building and the flatness of the other related object relative to the horizontal position are convenient to be measured simultaneously, the practicability and the applicability are improved, in the process, the rubber ring 3 is made of rubber, the rubber is a high-elasticity polymer material with reversible deformation and is rich in elasticity, can generate large deformation under the action of small external force and can recover to the original shape after the external force is removed, the stability of the bubble level meter 1 in the mounting box 2 is improved by arranging the rubber ring 3 and utilizing the elasticity of the rubber ring 3, a certain anti-collision function is realized, the bubble level meter 1 is ensured not to be easily collided and damaged, the service life of the bubble level meter 1 is further prolonged, the friction force between the bubble level meter 1 and the rubber ring 3 is increased by arranging anti-skidding particles, the stability of the bubble level meter 1 in the rubber ring 3 is improved, and the carbon fiber has the characteristics of light weight, high strength, high temperature resistance, corrosion resistance, difficult deformation and the like, through setting up to carbon fiber's mounting box 2, sleeve 4 and hollow rod 5, not only weight is lighter, and when facing a lot of extreme environment, can also guarantee its normal use, and then prolonged whole life, through setting up two telescopic links 16, the stability in the slide bar 6 moves in hollow rod 5 has been promoted, through setting up ball 17, the frictional force between slide bar 6 and the hollow rod 5 has been reduced, it is more smooth and easy to make the removal process of slide bar 6 in hollow rod 5.

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.

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 (10)

1. The utility model provides a horizontal tester for in construction, includes two bubble spirit levels (1), its characterized in that, two the both ends of bubble spirit level (1) are all rotated and are connected with mounting box (2), and bubble spirit level (1) are located the inside of mounting box (2), two be provided with telescopic machanism between mounting box (2), telescopic machanism includes sleeve (4), hollow rod (5), slide bar (6), compression spring (7) and gag lever post (9), telescopic machanism is used for adjusting the distance between two mounting box (2), be provided with coupling assembling between telescopic machanism and two mounting box (2).

2. The horizontal tester for building construction according to claim 1, wherein the telescoping mechanism further comprises an insertion rod (8) and a plurality of limiting grooves (10), the hollow rod (5) is slidably connected with the inner wall of the sleeve (4), the hollow rod (5) and the sleeve (4) are located between the two mounting boxes (2), the sliding rod (6) is slidably connected with the inner wall of the hollow rod (5), the compression spring (7) is mounted between the inner wall of the hollow rod (5) and the sliding rod (6), the insertion rod (8) is inserted into the hollow rod (5), the bottom end of the insertion rod (8) is connected with the sliding rod (6), the bottom end of the limiting rod (9) is connected with the sliding rod (6), the limiting grooves (10) are formed in the inner wall of the sleeve (4), and the limiting grooves (10) are matched with the limiting rod (9).

3. The level tester used in building construction according to claim 1, wherein the connecting assembly comprises two first segments (11), two rotating shafts (12) and two second segments (13), the first segments (11) are rotatably connected with the second segments (13) through the rotating shafts (12), the two first segments (11) are respectively connected with the ends of the sleeve (4) and the hollow rod (5) which are opposite to each other, and the two second segments (13) are respectively connected with the two mounting boxes (2).

4. The level tester for building construction according to claim 1, characterized in that the inner wall of the mounting box (2) is provided with a rubber ring (3).

5. A level gauge for use in building construction according to claim 4, wherein the inner wall of the rubber ring (3) is integrated with anti-slip particles.

6. The level measuring instrument for building construction according to claim 1, wherein the mounting box (2), the sleeve (4) and the hollow rod (5) are all made of carbon fiber.

7. A level tester as claimed in claim 3, characterised in that the outer wall of the shaft (12) is provided with a friction sleeve (14).

8. The level measuring instrument for building construction according to claim 2, wherein the top end of the insert rod (8) is mounted with a contact block (15).

9. The level tester for building construction according to claim 1, characterized in that two telescopic rods (16) symmetrical to each other are arranged between the inner walls of the sliding rod (6) and the hollow rod (5).

10. The level tester for building construction according to claim 1, characterized in that the slide bar (6) is embedded with balls (17) at both ends.

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