CN218646185U - Checking gauge for concrete test block - Google Patents
Checking gauge for concrete test block Download PDFInfo
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- CN218646185U CN218646185U CN202223314562.2U CN202223314562U CN218646185U CN 218646185 U CN218646185 U CN 218646185U CN 202223314562 U CN202223314562 U CN 202223314562U CN 218646185 U CN218646185 U CN 218646185U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model relates to a measure technical field, provide a check rule for concrete test block, contain the ruler rule body, the one end of ruler rule body is provided with first fixed head and second fixed head, slide on the ruler rule body and be provided with first removal head and second removal head, first removal head is followed the ruler rule body slide with the parallel butt of first fixed head, the second removes the head and follows the ruler rule body slide with the parallel butt of second fixed head, equidistant scale mark that is provided with on the ruler rule body. Based on this, this application process need not to adjust the position that first removal head and second removed the head, can whether rapid survey test block satisfies standard size, whole convenient operation, efficiency promotes.
Description
Technical Field
The application relates to the technical field of measurement, in particular to an inspection gauge for a concrete test block.
Background
The method is characterized in that the sample sending of the civil engineering test is a main way for showing the quality of the civil engineering, and whether the sample sending of the concrete test block is qualified or not is an important detection procedure before the civil engineering is started.
When the concrete test block is detected, the size of the concrete test block is required, and the size of the conventional concrete test block is 149-151mm, so that the concrete test block needs to be tested by using a vernier caliper when the concrete test block to be detected is detected.
The traditional vernier caliper mainly comprises two measuring structures, wherein one part is used for measuring the outer diameter, the other part is used for measuring the inner diameter, one end of each measuring structure is in a fixed state, the other end of each measuring structure is in a movable state, and when the size of a test block to be measured meets the standard within the size interval of 149-151mm, the movable end needs to be regularly adjusted to observe whether the test block meets the standard size, so that the whole operation is inconvenient, and the efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the movable end needs to be adjusted frequently when measuring, influence efficiency, the purpose of this application is to provide the check gauge for the concrete test block.
The application provides an inspection rule for concrete test block adopts following technical scheme:
a check rule for concrete test block contains the rule body, the one end of rule body is provided with first fixed head and second fixed head, it is provided with first removal head and second removal head to slide on the rule body, first removal head is followed the rule body slide with the parallel butt of first fixed head, the second removal head is followed the rule body slide with the parallel butt of second fixed head, the rule body is equidistant to be provided with the scale mark.
By adopting the technical scheme, the first moving head and the first fixing head as well as the second moving head and the second fixing head are used for measuring the outer diameter of the test block, the first moving head and the first fixing head are used for measuring the upper limit value of the test block, the second moving head and the second fixing head are used for measuring the lower limit value of the test block, when the space between the first moving head and the first fixing head can accommodate the test block, and the space between the second moving head and the second fixing head can not accommodate the test block, the test block size is qualified in the interval range; when the space between the first moving head and the first fixing head can accommodate the test block, and the space between the second moving head and the second fixing head can also accommodate the test block, the size of the test block is smaller than the lower limit value; when the space between the first moving head and the first fixing head can not accommodate the test block, and the space between the second moving head and the second fixing head can not accommodate the test block, the size of the test block is higher than the upper limit value, and the size is larger. Through setting up the external diameter that two measurement structure all were used for measuring the test block, the interval between fixed first locomotive and the first fixed head simultaneously, the interval between second locomotive and the second fixed head can be measured the test block through location upper limit or lower limit size standard fast and whether satisfy qualified size, and the process need not to adjust the position of first locomotive and second locomotive, whole convenient operation, and efficiency promotes.
Optionally, the ruler body is provided with a first chute in a sliding area of the first moving head, and the first moving head is provided with a first boss matched with the first chute.
Through adopting above-mentioned technical scheme, first removal head slides in first spout through first boss for first removal head can not break away from the ruler body, can the horizontal centre gripping test block measure.
Optionally, a first pushing block is arranged on the first moving head.
Through adopting above-mentioned technical scheme, utilize first ejector pad, increase the area of contact of finger and first removal head, first removal head of better control moves along first spout.
Optionally, a first fastener is arranged on the first movable head, the first fastener is in threaded connection with the first movable head, and an end of the first fastener abuts against the ruler body.
Through adopting above-mentioned technical scheme, utilize first fastener, be convenient for fix first moving head on the chi rule body, make it can not produce and slide, realize the standard size location between first moving head and the first fixed head, the test block of being convenient for tests fast.
Optionally, the ruler body is provided with a second chute in a sliding area of the second moving head, and the second moving head is provided with a second boss matched with the second chute.
Through adopting above-mentioned technical scheme, the second removes the head and slides in the second spout through the second boss for the second removes the head and can not break away from the ruler body, can the horizontal centre gripping test block measure.
Optionally, a second pushing block is arranged on the second moving head.
Through adopting above-mentioned technical scheme, utilize the second ejector pad, increase the area of contact of finger and second locomotive, better control second locomotive moves along the second spout and removes.
Optionally, a second fastener is arranged on the second moving head, the second fastener is in threaded connection with the second moving head, and an end of the second fastener abuts against the ruler body.
Through adopting above-mentioned technical scheme, utilize the second fastener, be convenient for fix the second and remove the head on the chi rule body, make it can not produce and slide, realize the standard size location between second removal head and the second fixed head, the test block of being convenient for tests fast.
Optionally, the scale marks include a first area scale mark and a second area scale mark, the first area scale mark is close to the first moving head, the first moving head is provided with a first mark line, the first mark line points to any position of the first area scale mark, the second area scale mark is close to the second moving head, the second moving head is provided with a second mark line, and the second mark line points to any position of the second area scale mark.
By adopting the technical scheme, the first moving head points to the specific positioning size on the first area scale mark through the first mark line and is used for quickly positioning the upper limit value standard of the test block, and the test block is placed between the first moving head and the first fixed head to quickly identify the size range; the second moving head points to the specific positioning size on the second area scale mark through the second mark line and is used for quickly positioning the lower limit value standard of the test block, and the test block is placed between the second moving head and the second fixing head to quickly identify the size range.
In summary, the present application includes at least one of the following advantages:
1. by arranging two measuring structures which are used for measuring the outer diameter of the test block and fixing the distance between the first moving head and the first fixing head and the distance between the second moving head and the second fixing head, whether the test block meets the qualified size can be quickly measured by positioning the upper limit or the lower limit size standard, the positions of the first moving head and the second moving head are not required to be adjusted in the process, the whole operation is convenient, the efficiency is improved, and the practicability is high;
2. by utilizing the first sliding groove and the second sliding groove, the first moving head or the second moving head cannot be separated from the ruler body, so that the test block is horizontally clamped for measurement;
3. the first push block and the second push block are utilized to increase the contact area of the fingers and the first moving head or the second moving head, so that the pushing is better controlled;
4. the first fastener and the second fastener are used for limiting the sliding position of the first moving head or the second moving head 300, and the upper limit standard size or the lower limit standard size is better positioned.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is a rear view of the present application.
Description of reference numerals:
100. a ruler body; 110. a first fixed head; 120. a second fixed head; 130. a first chute; 140. a second chute; 200. a first moving head; 210. a first boss; 220. a first push block; 230. a first fastener; 240. a first marking line; 300. a second moving head; 310. a second boss; 320. a second push block; 330. a second fastener; 340. a second marking line; 400. scale lines; 410. a first zone tick mark; 420. second zone tick marks.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Example 1: the checking gauge for the concrete test block, referring to fig. 1 and 2, comprises a gauge body 100, wherein the gauge body 100 is a linear long structure. The first fixed head 110 and the second fixed head 120 are arranged at one end of the ruler body 100, the first fixed head 110 is located at the lower portion of the second fixed head 120, the ruler body 100 is provided with the first moving head 200 and the second moving head 300 in a sliding mode, the first moving head 200 is located at the lower portion of the second moving head 300, the first moving head 200 and the first fixed head 110 are on the same side, the second moving head 300 and the second fixed head 120 are on the same side, the first moving head 200 slides on the lower edge of the ruler body 100, the second moving head 300 slides on the upper edge of the ruler body 100, the opposite surfaces of the first fixed head 110 and the first moving head 200 are parallel surfaces, the opposite surfaces of the second fixed head 120 and the second moving head 300 are parallel surfaces, the space between the first moving head 200 and the first fixed head 110, the space between the second moving head 300 and the second fixed head 120 are used for measuring the outer diameter size of the test block, the space between the first moving head 200 and the first fixed head 110 is used for measuring the upper limit value of the test block, and the space between the second moving head 300 and the second fixed head 120 is used for measuring the lower limit value of the test block.
Referring to fig. 1 and 2, the ruler body 100 is provided with scale marks 400 at equal intervals, the range of the scale marks 400 satisfies the range of the size interval of the block to be tested, and the unit of the range size of the scale marks 400 is centimeter. It should be noted that, according to the standard requirement of the actual size of the test block, the range of the scale mark 400 on the ruler body 100 in this embodiment can be designed correspondingly, and the range can meet the range of the measured size. The graduation mark 400 comprises a first area graduation mark 410 and a second area graduation mark 420, the first area graduation mark 410 is close to the first moving head 200, the first moving head 200 is provided with a first marking line 240, and the first moving head 200 points to a specific positioning size on the first area graduation mark 410 through the first marking line 240 for quickly positioning an upper limit value standard of a test block.
Similarly, the second area scale mark 420 is close to the second moving head 300, the second moving head 300 is provided with a second mark line 340, and the second moving head 300 points to the specific positioning size on the second area scale mark 420 through the second mark line 340, so as to be used for quickly positioning the lower limit value standard of the test block.
Referring to fig. 2 and 3, specifically, the ruler body 100 is provided with a first sliding groove 130 in a sliding area of the first moving head 200, the first moving head 200 is provided with a first boss 210 adapted to the first sliding groove 130, and the first moving head 200 slides in the first sliding groove 130 through the first boss 210, so that the first moving head 200 does not separate from the ruler body 100 and can horizontally clamp a test block for measurement. In order to better control the movement of the first moving head 200 in the first sliding slot 130, the first moving head 200 is provided with a first pushing block 220, and the shape design of the first pushing block 220 conforms to the shape engineering design of human fingers, so that the fingers can be comfortably attached to the first pushing block 220, and the contact area between the fingers and the first moving head 200 is increased.
The first moving head 200 is provided with a first fastening member 230, the first fastening member 230 is connected with the first moving head 200 in a threaded manner, and the end of the first fastening member 230 abuts against the ruler body 100. In this embodiment, the first fastening member 230 is a knob bolt. By using the first fastener 230, the first moving head 200 can be conveniently fixed on the ruler body 100, so that the first moving head does not slide, the upper limit value standard size positioning between the first moving head 200 and the first fixing head 110 is realized, and the test block can be conveniently and rapidly tested.
Referring to fig. 2 and 3, the ruler body 100 is provided with a second chute 140 in a sliding area of the second movable head 300, the second movable head 300 is provided with a second boss 310 adapted to the second chute 140, and the second movable head 300 slides in the second chute 140 through the second boss 310, so that the second movable head 300 does not separate from the ruler body 100 and can horizontally clamp a test block for measurement. In order to better control the movement of the second moving head 300 in the second chute 140, the second pushing block 320 is disposed on the second moving head 300, and the shape design of the second pushing block 320 conforms to the shape engineering design of human fingers, so that the fingers can be comfortably attached to the second pushing block 320, and the contact area between the fingers and the second moving head 300 is increased.
The second moving head 300 is provided with a second fastening member 330, the second fastening member 330 is in threaded connection with the second moving head 300, and the end of the second fastening member 330 abuts against the ruler body 100. In this embodiment, the second fastening member 330 is a knob bolt. By using the second fastening member 330, the second moving head 300 can be fixed on the ruler body 100 conveniently, so that the second moving head does not slide, the lower limit standard size positioning between the second moving head 300 and the second fixing head 120 is realized, and the test block can be tested quickly.
The implementation principle of the embodiment of the application is as follows: when the distance between the first moving head 200 and the first fixed head 110 can accommodate a test block and the distance between the second moving head 300 and the second fixed head 120 cannot accommodate the test block, it is indicated that the size of the test block is qualified in the interval range; when the space between the first moving head 200 and the first fixed head 110 can accommodate the test block, and the space between the second moving head 300 and the second fixed head 120 can also accommodate the test block, it indicates that the size of the test block is smaller than the lower limit value; when the space between the first moving head 200 and the first fixed head 110 cannot accommodate the test block, and the space between the second moving head 300 and the second fixed head 120 cannot accommodate the test block, it indicates that the size of the test block is larger than the upper limit value.
The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A check gauge for concrete test block, its characterized in that: contain ruler rule body (100), the one end of ruler rule body (100) is provided with first fixed head (110) and second fixed head (120), slide on ruler rule body (100) and be provided with first removal head (200) and second removal head (300), first removal head (200) are followed ruler rule body (100) slide with the parallel butt of first fixed head (110), second removal head (300) are followed ruler rule body (100) slide with the parallel butt of second fixed head (120), equidistant scale mark (400) that is provided with on ruler rule body (100).
2. The check gauge for a concrete test block of claim 1, wherein: the ruler and gauge body (100) is provided with a first sliding groove (130) in a sliding area of the first moving head (200), and the first moving head (200) is provided with a first boss (210) matched with the first sliding groove (130).
3. The check gauge for a concrete test block of claim 1, wherein: the first moving head (200) is provided with a first push block (220).
4. The check gauge for a concrete test block of claim 1, wherein: the first moving head (200) is provided with a first fastening piece (230), the first fastening piece (230) is in threaded connection with the first moving head (200), and the end part of the first fastening piece abuts against the ruler body (100).
5. The check gauge for a concrete test block of claim 1, wherein: the ruler and gauge body (100) is provided with a second sliding groove (140) in a sliding area of the second moving head (300), and the second moving head (300) is provided with a second boss (310) matched with the second sliding groove (140).
6. The check gauge for a concrete test block of claim 1, wherein: the second moving head (300) is provided with a second push block (320).
7. The check gauge for a concrete test block of claim 1, wherein: the second moving head (300) is provided with a second fastening piece (330), the second fastening piece (330) is in threaded connection with the second moving head (300), and the end part of the second fastening piece is abutted to the ruler body (100).
8. The check gauge for a concrete test block of claim 1, wherein: the graduation mark (400) comprises a first area graduation mark (410) and a second area graduation mark (420), the first area graduation mark (410) is close to the first moving head (200), a first marking line (240) is arranged on the first moving head (200), the first marking line (240) points to any position of the first area graduation mark (410), the second area graduation mark (420) is close to the second moving head (300), a second marking line (340) is arranged on the second moving head (300), and the second marking line (340) points to any position of the second area graduation mark (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223314562.2U CN218646185U (en) | 2022-12-08 | 2022-12-08 | Checking gauge for concrete test block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223314562.2U CN218646185U (en) | 2022-12-08 | 2022-12-08 | Checking gauge for concrete test block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218646185U true CN218646185U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223314562.2U Active CN218646185U (en) | 2022-12-08 | 2022-12-08 | Checking gauge for concrete test block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218646185U (en) |
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2022
- 2022-12-08 CN CN202223314562.2U patent/CN218646185U/en active Active
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