CN113137899A - Bridge embedded part positioning caliper - Google Patents
Bridge embedded part positioning caliper Download PDFInfo
- Publication number
- CN113137899A CN113137899A CN202110309639.8A CN202110309639A CN113137899A CN 113137899 A CN113137899 A CN 113137899A CN 202110309639 A CN202110309639 A CN 202110309639A CN 113137899 A CN113137899 A CN 113137899A
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- China
- Prior art keywords
- reading ruler
- locking
- ruler
- embedded part
- reading
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/20—Slide gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a bridge embedded part positioning caliper, which comprises a horizontal reading ruler with scales, wherein both ends of the horizontal reading ruler are connected with fixed arms, the horizontal reading ruler is provided with an accommodating groove, a vertical reading ruler with scales is arranged in the accommodating groove, a connecting assembly is arranged between the vertical reading ruler and the horizontal reading ruler, the accommodating groove is internally provided with a fixed assembly for fixing the vertical reading ruler, the horizontal reading ruler is provided with at least two sliding blocks sliding along the length direction of the horizontal reading ruler, each sliding block is provided with a distance reading ruler with scales, the distance reading ruler is in sliding and rotating fit with the sliding block, one end of each distance reading ruler is provided with a locking assembly, and the horizontal reading ruler is provided with a locking member. The invention has the following advantages and effects: the multi-azimuth simultaneous measurement can be realized at one time, and the embedded part after the position is adjusted can be positioned, so that the installation accuracy of the embedded part is ensured, and the quality of bridge engineering is finally ensured.
Description
Technical Field
The invention relates to the technical field of bridge engineering, in particular to a positioning caliper for a bridge embedded part.
Background
The construction of highway bridges in China is developing at a high speed. The bridge is an important structural part for highway construction, the quality of bridge engineering is directly related to the effect of forming the bridge, and further the using effect of the whole highway can be influenced, so the engineering construction quality of the bridge engineering is increasingly paid attention to. In bridge engineering construction, the quality of the foundation is particularly critical, and the embedded part serving as a steel skeleton of the foundation has a remarkable influence on the quality of a finished foundation.
The embedment is a member previously installed in a concealment work. When the construction of building projects such as bridges and roads is carried out, corresponding embedded parts are required to be placed in the deep position of a pit, then concrete is poured to form a foundation, and then subsequent construction operation is carried out. The position of an embedded part placed in the pit needs to be accurately adjusted, so that the embedded part reaches a preset position. The position of the existing embedded part is adjusted by adopting a common measuring tool to measure, and then the embedded part is adjusted, because the existing common measuring tool has great limitation in the measuring process and needs to carry out measurement and registration in multiple directions, the final total data deviation is large, and the quality of bridge engineering is finally influenced.
Disclosure of Invention
The invention aims to provide a bridge embedded part positioning caliper which can realize simultaneous measurement in multiple directions at one time and can play a role in positioning an embedded part after the position is adjusted, so that the installation accuracy of the embedded part is ensured, and the quality of bridge engineering is finally ensured.
The technical purpose of the invention is realized by the following technical scheme: a positioning caliper rule for bridge embedded parts comprises a horizontal reading rule with scales, wherein both ends of the horizontal reading rule are connected with fixed arms, the horizontal reading ruler is provided with a containing groove, a vertical reading ruler with scales is arranged in the containing groove, a connecting component which can switch the vertical reading ruler between a storage state and a vertical state is arranged between the vertical reading ruler and the horizontal reading ruler, a fixing component for fixing the vertical reading ruler is arranged in the accommodating groove, at least two sliding blocks which slide along the length direction of the horizontal reading ruler are arranged on the horizontal reading ruler, a distance reading ruler with scales is arranged on each sliding block, the distance reading ruler is in sliding and rotating fit with the sliding block, one end of each distance reading ruler is provided with a locking assembly used for fixing the embedded part, and the horizontal reading ruler is provided with a locking piece used for synchronously locking the distance reading ruler and the sliding block.
Through adopting above-mentioned technical scheme, place the level reading chi behind suitable position and realize the fixed to the level reading chi through two fixed arms, carry out the ascending position measurement of horizontal direction afterwards. Be used for taking in the vertical reading chi of accomodating the inslot through coupling assembling and switch to vertical state, the vertical reading chi that is located the pit is measured the installation depth of built-in fitting. The sliding block is matched with the distance reading ruler to adjust the locking assembly to a set position, and the sliding block and the distance reading ruler are fixed through the locking piece. And then the embedded part is moved to a set position and then the embedded part reaching the position is fixed through the locking assembly. The positioning caliper can realize multi-directional simultaneous measurement and is simple and convenient to operate, and can play a positioning role in the embedded part after the position is adjusted, so that the installation accuracy of the embedded part is guaranteed, and the quality of bridge engineering is finally guaranteed.
Further setting the following steps: coupling assembling is including setting up in the main shaft of accomodating the groove and setting up in the first slide opening of vertical reading chi, first slide opening extends along the length direction of vertical reading chi, sliding normal running fit between first slide opening and the main shaft.
Through adopting above-mentioned technical scheme, vertical reading chi rotates around the main shaft under the effect of first slide opening to be used for switching vertical reading chi to vertical state from accomodating the inslot, and change the height of vertical reading chi under the effect of first slide opening, with this position measurement in vertical direction of realizing. And this kind of mode of setting up makes vertical reading chi can arrive the pit bottom naturally under the effect of gravity to it is more convenient to make the ascending measurement operation of vertical direction.
Further setting the following steps: the main shaft is arranged in the containing groove in a sliding mode along the length direction of the horizontal reading ruler.
Through adopting above-mentioned technical scheme, set the main shaft to gliding mode and can change vertical reading chi position on the horizontal direction, make vertical reading chi can be more convenient the required measuring position of searching to it is more convenient to make the measurement operation.
Further setting the following steps: the fixed subassembly includes the elastic component and sets up in mounting groove and the constant head tank of accomodating the groove lateral wall, the mounting groove sets up with the constant head tank relatively, the length of vertical reading chi is greater than mounting groove notch to the distance between the two of constant head tank notch and is less than mounting groove bottom to the distance between the two of constant head tank notch, the elastic component install in mounting groove or constant head tank.
Through adopting above-mentioned technical scheme, the one end of vertical reading chi injects the mounting groove and exerts the extrusion effort back to the elastic component, aligns the other end and inserts the constant head tank, and vertical reading chi makes the one end that is located the constant head tank under the effect of elastic component to be located the constant head tank to realized fixed to accomodating of vertical reading chi. This kind of mode also makes things convenient for taking out vertical reading chi from accomodating the inslot, and the operation is more convenient.
Further setting the following steps: including setting up in horizontal reading chi and supplying the spout that the slider slided, setting up in the second slide opening of distance reading chi, the second slide opening extends along the length direction of distance reading chi, the locking piece is butterfly bolt, butterfly bolt passes second slide opening and slider threaded connection.
Through adopting above-mentioned technical scheme, around rotating in butterfly bolt and realizing sliding along the second slide opening under the effect of second slide opening apart from the reading chi, change the position of locking Assembly to satisfy the built-in fitting measurement demand of each position, reach better practicality. The sliding block and the distance reading ruler are locked through the butterfly bolt, and the operation is simpler and more convenient.
Further setting the following steps: the locking assembly comprises a locking frame arranged on the distance reading ruler, a locking hole formed in the locking frame and a locking bolt which is in threaded connection with the locking frame and penetrates into the locking hole.
By adopting the technical scheme, the embedded part penetrates into the locking hole, the embedded part is fixed in the locking hole through the locking bolt, and multipoint positioning is realized by matching a plurality of locking assemblies, so that the installation accuracy of the embedded part is ensured and a more stable positioning effect can be achieved.
Further setting the following steps: the side wall of the locking hole is provided with a guide arc surface, and one end of the locking bolt in the locking hole is provided with a guide arc strip matched with the guide arc surface.
Through adopting above-mentioned technical scheme, the cooperation of guide cambered surface guide arc strip can play locking effect placed in the middle to the built-in fitting of locking, makes to measure more accurate, convenient.
Further setting the following steps: and each fixed arm is provided with a fixed hole.
Through adopting above-mentioned technical scheme, the staple passes the fixed orifices and realizes that the fixed arm lies in treating the fixed on the mounted position.
In conclusion, the invention has the following beneficial effects: the multi-azimuth simultaneous measurement can be realized at one time, and the embedded part after the position is adjusted can be positioned, so that the installation accuracy of the embedded part is ensured, and the quality of bridge engineering is finally ensured.
Drawings
FIG. 1 is a perspective view of an embodiment;
FIG. 2 is a first diagram illustrating a first exemplary embodiment of a partial structure;
FIG. 3 is a second partial schematic view of the exemplary embodiment;
fig. 4 is a sectional view of the embodiment.
In the figure: 1. a horizontal reading ruler; 2. a fixed arm; 3. a receiving groove; 4. a vertical reading ruler; 5. a slider; 6. a distance reading ruler; 7. a locking assembly; 71. locking the frame; 72. a locking hole; 73. a locking bolt; 8. a locking member; 9. a main shaft; 10. a first slide hole; 11. an elastic member; 12. mounting grooves; 13. positioning a groove; 14. a chute; 15. a second slide hole; 16. guiding the arc surface; 17. guiding the arc strip; 18. and (7) fixing holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, a bridge built-in fitting location slide caliper rule, including horizontal reading chi 1 that has the scale, horizontal reading chi 1's both ends all articulate there is fixed arm 2, has all seted up fixed orifices 18 on two fixed arms 2. Seted up on the horizontal reading chi 1 and accomodate groove 3, accomodate and be equipped with vertical reading chi 4 that has the scale in the groove 3, be equipped with between vertical reading chi 4 and the horizontal reading chi 1 and make vertical reading chi 4 accomodate the coupling assembling that switches between state and vertical state, accomodate and be equipped with the fixed subassembly that is used for fixed vertical reading chi 4 in the groove 3. Offer the spout 14 that extends along 1 length direction of horizontal reading chi on the horizontal reading chi 1, slide in the spout 14 and be provided with two at least sliders 5, all be equipped with the distance reading chi 6 that has the scale on every slider 5.
Distance reading chi 6 and slider 5 normal running fit that slides, every distance reading chi 6 one end all is equipped with and is used for fixed built-in fitting locking Assembly 7, is equipped with the locking piece 8 that is used for synchronous locking distance reading chi 6 and slider 5 on the horizontal reading chi 1. Every distance reading chi 6 is last all to have seted up second slide opening 15, and second slide opening 15 extends along distance reading chi 6's length direction, and locking piece 8 is the butterfly bolt, and the butterfly bolt passes second slide opening 15 and slider 5 threaded connection.
Coupling assembling is including setting up in the main shaft 9 of accomodating groove 3 and seting up in the first slide opening 10 of vertical reading chi 4, and first slide opening 10 extends along the length direction of vertical reading chi 4, and sliding normal running fit between first slide opening 10 and the main shaft 9. The main shaft 9 is slidably disposed in the storage groove 3 along the longitudinal direction of the level reading ruler 1. Fixed subassembly includes elastic component 11 and sets up in mounting groove 12 and the constant head tank 13 of accomodating 3 lateral walls in groove, and mounting groove 12 sets up with constant head tank 13 relatively, and vertical reading chi 4's length is greater than mounting groove 12 notch and is less than mounting groove 12 bottom to the distance between the two of constant head tank 13 notch between the mounting groove 12 notch, and elastic component 11 fixed mounting is in mounting groove 12, and elastic component 11 is the spring.
The locking assembly 7 includes a locking frame 71 integrally provided at one end of the distance reading ruler 6, a locking hole 72 formed in the locking frame 71, and a locking bolt 73 threadedly coupled to the locking frame 71 and inserted into the locking hole 72. The side wall of the locking hole 72 is formed with a guiding arc surface 16, one end of the locking bolt 73 located in the locking hole 72 is provided with a guiding arc strip 17 matched with the guiding arc surface 16, and the guiding arc strip 17 is rotatably matched with the locking bolt 73.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a bridge built-in fitting location slide caliper rule which characterized in that: the device comprises a horizontal reading ruler (1) with scales, wherein both ends of the horizontal reading ruler (1) are connected with fixed arms (2), a containing groove (3) is formed in the horizontal reading ruler (1), a vertical reading ruler (4) with scales is arranged in the containing groove (3), a connecting assembly for enabling the vertical reading ruler (4) to be switched between a containing state and a vertical state is arranged between the vertical reading ruler (4) and the horizontal reading ruler (1), a fixed assembly for fixing the vertical reading ruler (4) is arranged in the containing groove (3), at least two sliding blocks (5) sliding along the length direction of the sliding blocks are arranged on the horizontal reading ruler (1), each sliding block (5) is provided with a distance reading ruler (6) with scales, the distance reading ruler (6) is in sliding rotation fit with the sliding blocks (5), and each distance reading ruler (6) is provided with a locking assembly (7) for fixing an embedded part, and a locking piece (8) for synchronously locking the distance reading ruler (6) and the sliding block (5) is arranged on the horizontal reading ruler (1).
2. The bridge embedded part positioning caliper according to claim 1, characterized in that: coupling assembling is including setting up in main shaft (9) of accomodating groove (3) and setting up in first slide opening (10) of vertical reading chi (4), the length direction of vertical reading chi (4) is followed in first slide opening (10) extends, sliding normal running fit between first slide opening (10) and main shaft (9).
3. The bridge embedded part positioning caliper according to claim 2, characterized in that: the main shaft (9) is arranged in the accommodating groove (3) in a sliding mode along the length direction of the horizontal reading ruler (1).
4. The bridge embedded part positioning caliper according to claim 1, characterized in that: fixed subassembly includes elastic component (11) and sets up in mounting groove (12) and constant head tank (13) of accomodating groove (3) lateral wall, mounting groove (12) set up with constant head tank (13) relatively, the length of vertical reading chi (4) is greater than mounting groove (12) notch to the distance between the constant head tank (13) notch between the two and is less than mounting groove (12) bottom to the distance between the constant head tank (13) notch between the two, elastic component (11) install in mounting groove (12) or constant head tank (13).
5. The bridge embedded part positioning caliper according to claim 1, characterized in that: including setting up in horizontal reading chi (1) and supplying spout (14) that slider (5) slided, setting up in second slide opening (15) of distance reading chi (6), second slide opening (15) extend along the length direction of distance reading chi (6), locking piece (8) are the butterfly bolt, the butterfly bolt passes second slide opening (15) and slider (5) threaded connection.
6. The bridge embedded part positioning caliper according to claim 1, characterized in that: the locking assembly (7) comprises a locking frame (71) arranged on the distance reading ruler (6), a locking hole (72) formed in the locking frame (71), and a locking bolt (73) which is in threaded connection with the locking frame (71) and penetrates through the locking hole (72).
7. The bridge embedded part positioning caliper according to claim 6, wherein: the side wall of the locking hole (72) is provided with a guide arc surface (16), and one end, located in the locking hole (72), of the locking bolt (73) is provided with a guide arc strip (17) matched with the guide arc surface (16).
8. The bridge embedded part positioning caliper according to claim 1, characterized in that: each fixing arm (2) is provided with a fixing hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110309639.8A CN113137899B (en) | 2021-03-23 | 2021-03-23 | Positioning callipers for bridge embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110309639.8A CN113137899B (en) | 2021-03-23 | 2021-03-23 | Positioning callipers for bridge embedded part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113137899A true CN113137899A (en) | 2021-07-20 |
| CN113137899B CN113137899B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110309639.8A Active CN113137899B (en) | 2021-03-23 | 2021-03-23 | Positioning callipers for bridge embedded part |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205658420U (en) * | 2016-06-01 | 2016-10-26 | 岭南师范学院 | Dress designing is with collapsible measurement size device |
| WO2017028218A1 (en) * | 2015-08-18 | 2017-02-23 | 陈学良 | Caliper capable of automatic reading and use method therefor |
| CN110208081A (en) * | 2019-07-05 | 2019-09-06 | 安徽理工大学 | One kind is for Hopkinson bar system beam locking foil gauge location means and application method |
| CN210051324U (en) * | 2019-08-03 | 2020-02-11 | 河北正祥市政工程有限公司 | Can accomodate slope positioner |
| CN210464257U (en) * | 2019-10-30 | 2020-05-05 | 张辉 | Measuring scale for engineering cost with high measuring precision |
| CN112254601A (en) * | 2020-09-27 | 2021-01-22 | 山东中检高科检测技术有限公司 | Universal caliper calibrating device |
-
2021
- 2021-03-23 CN CN202110309639.8A patent/CN113137899B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028218A1 (en) * | 2015-08-18 | 2017-02-23 | 陈学良 | Caliper capable of automatic reading and use method therefor |
| CN205658420U (en) * | 2016-06-01 | 2016-10-26 | 岭南师范学院 | Dress designing is with collapsible measurement size device |
| CN110208081A (en) * | 2019-07-05 | 2019-09-06 | 安徽理工大学 | One kind is for Hopkinson bar system beam locking foil gauge location means and application method |
| CN210051324U (en) * | 2019-08-03 | 2020-02-11 | 河北正祥市政工程有限公司 | Can accomodate slope positioner |
| CN210464257U (en) * | 2019-10-30 | 2020-05-05 | 张辉 | Measuring scale for engineering cost with high measuring precision |
| CN112254601A (en) * | 2020-09-27 | 2021-01-22 | 山东中检高科检测技术有限公司 | Universal caliper calibrating device |
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| Publication number | Publication date |
|---|---|
| CN113137899B (en) | 2023-05-09 |
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Effective date of registration: 20230414 Address after: 510000 Building 1 and 2, No.18, YUNPU 1st Road, YUNPU Industrial Zone, Huangpu District, Guangzhou City, Guangdong Province Applicant after: GUANGDONG ZHENZHENG CONSTRUCTION ENGINEERING TESTING CO.,LTD. Address before: No.2, hongsongyuan Beili, Chaoyang District, Beijing Applicant before: CHINA RAILWAY 16TH BUREAU GROUP Co.,Ltd. |
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