CN210833531U

CN210833531U - Combined level tester

Info

Publication number: CN210833531U
Application number: CN201921771853.XU
Authority: CN
Inventors: 宋蛟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-23
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a level bar technical field especially relates to combination formula level tester. Comprises a box body, a combination body and a connecting pin; the middle part of the box body is provided with a combination body; support columns are symmetrically arranged on two sides below the box body, and limit handles are arranged on two sides above the box body; the combination comprises a central body and a lateral body; the middle of the intermediate body is provided with a plurality of first liquid level columns, sliding rods are symmetrically arranged on two sides of the intermediate body, and two sides of the intermediate body are respectively connected with side position bodies; the left side of the side positioning body is in contact with the right side face of the middle body, a connecting hole is formed in the left side of the side positioning body and is connected with the sliding rod in a sliding mode, and a plurality of second liquid level columns are arranged on the right side of the side positioning body; the utility model provides a combination formula horizontal tester, can the split be the multipart to satisfy the narrow and small condition in space and use, after finishing using simultaneously, can put into the box, prevent the scratch and the condition of colliding with from appearing.

Description

Combined level tester

Technical Field

The utility model relates to a level bar technical field especially relates to combination formula level tester.

Background

In the engineering construction process, need use measuring tool such as level bar, traditional level bar structure as an organic whole when meetting the narrow and small condition in space, need utilize the level bar of small dimension just can accomplish the measurement, and it is inconvenient to use, and the level bar does not have the bin that corresponds after finishing using simultaneously, causes the scratch to the liquid level post easily and collides with, reduces the live time of level bar.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides combination formula horizontal tester, can the split be many parts to satisfy the narrow and small condition in space and use, after finishing using simultaneously, can put into the box, prevent the scratch and the condition of colliding with appear.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a box body, a combination body and a connecting pin; the middle part of the box body is provided with a combination body; support columns are symmetrically arranged on two sides below the box body, and limit handles are arranged on two sides above the box body;

the combination comprises a central body and a lateral body; the middle of the intermediate body is provided with a plurality of first liquid level columns, sliding rods are symmetrically arranged on two sides of the intermediate body, and two sides of the intermediate body are respectively connected with side position bodies; side position body left side and midbody right flank contact, side position body left side is equipped with the connecting hole, connecting hole and slide bar sliding connection, side position body right side is equipped with a plurality of second liquid level posts, the connecting hole right side is equipped with first through-hole on the side position body, first through-hole cup joints with the connecting pin, first through-hole and connecting hole mutually perpendicular, the connecting hole below is equipped with heavy groove on the side position body.

Preferably, the support column comprises a sliding column, an end cover and a spring; the sliding column penetrates through the lower part of the box body, a limiting disc is arranged in the middle of the sliding column, and a contact head is arranged at the upper end of the sliding column; the end cover is connected with the box body through screws, a second through hole is formed in the center of the end cover, and the second through hole is sleeved with the sliding column; the spring is sleeved below the sliding column, one end of the spring is in surface contact with the box body, and the other end of the spring is in surface contact with the end cover.

Preferably, the contact head is made of plastic, and the sliding column is bonded with the contact head.

Preferably, the sliding rod is provided with a notch, the notch is concentric with the first through hole, and the notch is in surface contact with the connecting pin.

Preferably, the length of the connecting pin is equal to the height of the side retainer.

Preferably, the two sides in the box body are provided with storage strips, the upper parts of the storage strips are in a round-cornered shape, and the storage strips are made of metal or plastic.

Compared with the prior art, the utility model has the advantages of it is following: 1. the support column can support the combined body, after the combined body is placed in the box body, the combined body is completely fixed by matching with the limiting handle, and meanwhile, a pretightening force is applied to prevent the combined body from shaking in the box body; 2. the plastic material of the contact head can reduce the stress applied to the surface of the combined body when the contact head is contacted with the combined body; 3. the connecting pin and the side position body have the same height, and the connecting pin is convenient to disassemble and use due to the matched sinking groove; 4. the box both sides are equipped with deposits the strip, when the assembly was put into, can play spacing and alignment's effect, through the selection of material, further reduce the friction between the two.

Drawings

FIG. 1 is a schematic view of the overall structure of the combination level tester;

FIG. 2 is a schematic diagram of the assembly of the combination level tester;

FIG. 3 is a view showing the internal structure of the combination level meter;

FIG. 4 is a schematic view of the interior of the housing of the combination level tester;

fig. 5 is a schematic diagram of a support column structure of the combined level tester.

In the figure: 1. a box body; 2. an assembly; 3. a connecting pin; 4. a support pillar; 5. an intermediate; 6. a lateral body; 101. a limiting handle; 102. storing the strips; 401. a sliding post; 402. an end cap; 403. a spring; 404. A limiting disc; 405. a contact head; 406. a second through hole; 501. a first liquid level column; 502. a slide bar; 503. A notch; 601. connecting holes; 602. a second liquid level column; 603. a first through hole; 604. and (5) sinking the tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: as shown in fig. 1-5, the combined level tester is characterized in that: comprises a box body 1, a combination body 2 and a connecting pin 3; the middle part of the box body 1 is provided with a combination body 2; support columns 4 are symmetrically arranged on two sides below the box body 1, and limit handles 101 are arranged on two sides above the box body 1; the assembly 2 comprises a middle body 5 and a lateral body 6; a plurality of first liquid level columns 501 are arranged in the middle of the intermediate body 5, sliding rods 502 are symmetrically arranged on two sides of the intermediate body 5, and two sides of the intermediate body 5 are respectively connected with the side position bodies 6; the left side of the side body 6 is in contact with the right side of the middle body 5, a connecting hole 601 is formed in the left side of the side body 6, the connecting hole 601 is connected with the sliding rod 502 in a sliding mode, a plurality of second liquid level columns 602 are arranged on the right side of the side body 6, a first through hole 603 is formed in the side body 6 on the right side of the connecting hole 601, the first through hole 603 is sleeved with the connecting pin 3, the first through hole 603 is perpendicular to the connecting hole 601, and a sunken groove 604 is formed in the side body 6 below the connecting hole 601; the support column 4 comprises a sliding column 401, an end cover 402 and a spring 403; the sliding column 401 penetrates through the lower part of the box body 1, a limiting disc 404 is arranged in the middle of the sliding column 401, and a contact head 405 is arranged at the upper end of the sliding column 401; the end cover 402 is connected with the box body 1 through screws, a second through hole 406 is formed in the center of the end cover 402, and the second through hole 406 is sleeved with the sliding column 401; the spring 403 is sleeved below the sliding column 401, one end of the spring 403 is in surface contact with the box body 1, and the other end of the spring 403 is in surface contact with the end cover 402; the contact head 405 is made of plastic, and the sliding column 401 is bonded with the contact head 405; a notch 503 is arranged on the sliding rod 502, the notch 503 is concentric with the first through hole 603, and the notch 503 is in surface contact with the connecting pin 3; the length of the connecting pin 3 is equal to the height of the side retainer 6; the storage strips 102 are arranged on two sides inside the box body 1, the upper portions of the storage strips 102 are in a round-cornered shape, and the storage strips 102 are made of metal or plastic.

When the device is used, as shown in fig. 2 and 3, in the engineering construction process, when a narrow space is touched, measurement is inconvenient, at the moment, the connecting pin 3 at the position of the sinking groove 604 is pressed by a hand, the other end of the connecting pin 3 is exposed out of the side body 6, then the connecting pin 3 is grabbed and pulled out, the connecting pin 3 is separated from the first through hole 603 and is separated from the notch 503 on the sliding rod 502, after the connecting pin is pulled out, the side body 6 moves rightwards to realize separation from the middle body 5, the size of the detached side body 6 is smaller, the device can be applied to measurement of the narrow space, after the device is used, the connecting hole 601 at the left side of the side body 6 is penetrated on the sliding rod 502, the middle body 5 is completely contacted with the side body 6, and then the connecting pin 3 is penetrated to realize fixation quickly; for convenience of use, the first liquid level column 501 in the same horizontal state can be arranged on the side position body 6, the right side second liquid level column 602 is used in combination, and the connecting pin 3 can be partially pressed out by fingers due to the design of the sinking groove 604, so that the connecting pin 3 can be conveniently pulled out from the other side, and the disassembly and assembly are convenient.

Step two, as shown in fig. 1, 4 and 5, after the assembly 2 is used, the assembly 2 is placed inside the box body 1, two sides of the assembly 2 are in contact with the storage strips 102, then the assembly 2 is continuously pressed downwards by hands, the sliding columns 401 are pushed below the assembly 2 to overcome the elastic force of the springs 403, so that the upper side of the assembly 2 is lower than or flush with the upper surface of the box body 1, the limiting handles 101 on two sides of the box body 1 are rotated, the limiting handles 101 are in contact with the upper side of the assembly 2, so that the assembly 2 is positioned, and after the hands are released, the elastic force of the springs 403 exerts a pretightening force on the assembly 2 through the sliding columns 401, so that the assembly 2 is prevented from shaking inside the box body; wherein, deposit strip 102 and adopt metal or plastics material preparation, the preferred plastics material polyethylene that is, can reduce the friction between the two when contacting with assembly 2, and the metal material is great with the frictional force that assembly 2 produced when contacting, and the contact 405 chooses for use the PVC material, can reduce the contact stress when contacting with assembly 2, plays the effect of protection, and the assembly 2 after putting into places the condition that the in-process can not receive scratch and collision and appears.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. Modular horizontal tester, its characterized in that: comprises a box body (1), a combination body (2) and a connecting pin (3); the middle part of the box body (1) is provided with a combination body (2); support columns (4) are symmetrically arranged on two sides below the box body (1), and limit handles (101) are arranged on two sides above the box body (1);

the assembly (2) comprises a central body (5) and a lateral body (6); the middle of the intermediate body (5) is provided with a plurality of first liquid level columns (501), sliding rods (502) are symmetrically arranged on two sides of the intermediate body (5), and two sides of the intermediate body (5) are respectively connected with the side position bodies (6); side position body (6) left side and midbody (5) right flank contact, side position body (6) left side is equipped with connecting hole (601), connecting hole (601) and slide bar (502) sliding connection, side position body (6) right side is equipped with a plurality of second liquid level posts (602), connecting hole (601) right side is equipped with first through-hole (603) on side position body (6), first through-hole (603) cup joint with connecting pin (3), first through-hole (603) and connecting hole (601) mutually perpendicular, connecting hole (601) below is equipped with heavy groove (604) on side position body (6).

2. The combination level meter of claim 1, wherein: the supporting column (4) comprises a sliding column (401), an end cover (402) and a spring (403); the sliding column (401) penetrates through the lower part of the box body (1), a limiting disc (404) is arranged in the middle of the sliding column (401), and a contact head (405) is arranged at the upper end of the sliding column (401); the end cover (402) is connected with the box body (1) through screws, a second through hole (406) is formed in the center of the end cover (402), and the second through hole (406) is sleeved with the sliding column (401); the spring (403) is sleeved below the sliding column (401), one end of the spring (403) is in surface contact with the box body (1), and the other end of the spring (403) is in surface contact with the end cover (402).

3. The combination level meter of claim 2, wherein: the contact head (405) is made of plastic, and the sliding column (401) is bonded with the contact head (405).

4. The combination level meter of claim 1, wherein: the sliding rod (502) is provided with a notch (503), the notch (503) is concentric with the first through hole (603), and the notch (503) is in surface contact with the connecting pin (3).

5. The combination level meter of claim 1, wherein: the length of the connecting pin (3) is equal to the height of the side retainer (6).

6. The combination level meter of claim 1, wherein: the storage strips (102) are arranged on two sides of the interior of the box body (1), the upper portions of the storage strips (102) are in a round-cornered shape, and the storage strips (102) are made of metal or plastic.