CN212645544U - Device for detecting size of bridge concrete member - Google Patents
Device for detecting size of bridge concrete member Download PDFInfo
- Publication number
- CN212645544U CN212645544U CN202021410815.4U CN202021410815U CN212645544U CN 212645544 U CN212645544 U CN 212645544U CN 202021410815 U CN202021410815 U CN 202021410815U CN 212645544 U CN212645544 U CN 212645544U
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- pipe
- groove
- rotating
- wall
- bottom tube
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Abstract
The utility model discloses a device for bridge concrete member size detects relates to bridge concrete member size detection device field, including the bottom tube, slidable mounting has the intervalve in the bottom tube, and the one end of intervalve extends to outside the bottom tube, and slidable mounting has the push pipe in the intervalve, and the one end of push pipe extends to outside the intervalve, and the top side of intervalve is equipped with the rotation post, and the top side fixed mounting who rotates the post has the double-screw bolt, and the spiro union has the stand on the double-screw bolt, and the bottom side of stand contacts with the top side that rotates the post. The utility model discloses it is rational in infrastructure, through setting up the tape measure body and bottom tube as an organic whole, the detection device of being convenient for carries and measures, labour saving and time saving through setting up bottom tube, intervalve and push pipe for detection device can stretch out and draw back, avoids survey crew to climb up the pier, causes the unnecessary injury, and through setting up the bracing piece, is convenient for place detection device's one end on the pier, thereby the convenience highly measures the pier.
Description
Technical Field
The utility model relates to a bridge concrete member size detection device field, in particular to a device for bridge concrete member size detects.
Background
A bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, is suitable for the modern high-speed developed traffic industry, is also extended to be a building erected to span mountain stream, unfavorable geology or meet other traffic requirements to enable the vehicles, pedestrians and the like to pass more conveniently, and generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles, the lower structure comprises a bridge abutment, a bridge pier and a foundation, and a size detection device is required to be used for detecting the size of a bridge concrete member after the bridge is constructed.
What generally adopted to bridge concrete member size detection is that measurement personnel uses the tape measure to measure, need measurement personnel to step on bridge pier top, then press the one end of tape measure on the pier top, another measurement personnel pulling tape measure below the pier measures, the pier usually has tens of meters or even hundreds of meters, step on the pier and cause the accident easily, bring unnecessary injury for measurement personnel, some measure pier height and diameter and use two kinds of devices and place in the place of difference, carry and measure to the device and all bring inconvenience, waste time and energy, therefore we disclose a device that is used for bridge concrete member size detection and satisfy the demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for bridge concrete member size detection to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for detecting the size of a concrete component of a bridge comprises a bottom pipe, wherein an intermediate pipe is slidably mounted in the bottom pipe, one end of the intermediate pipe extends out of the bottom pipe, a top pipe is slidably mounted in the intermediate pipe, one end of the top pipe extends out of the intermediate pipe, a rotating column is arranged on the top side of the intermediate pipe, a stud is fixedly mounted on the top side of the rotating column, a stand column is screwed on the stud, the bottom side of the stand column is in contact with the top side of the rotating column, a placing groove is formed in one side of the stand column, a supporting rod is arranged in the placing groove, two sides of the supporting rod are respectively in contact with the inner walls of two sides of the placing groove, a rubber block is fixedly mounted on the inner wall of one side of the placing groove, the bottom side of the rubber block is in contact with the top side of the supporting rod, a positioning hole is, the positions of the two grooves are symmetrical based on the position of the supporting rod, a bottom cover is fixedly installed on the bottom side of the bottom pipe, a tape measure body is fixedly sleeved on the bottom pipe, and an external thread groove is formed in the top side of the bottom pipe.
Preferably, the bottom side of the rotating column is provided with a rotating groove, the inner wall of the bottom side of the rotating groove is provided with a rotating hole, the inner wall of one side of the rotating groove is provided with an inner thread groove, the top end of the jacking pipe penetrates through the rotating groove and extends into the rotating hole, and the inner thread groove is matched with the outer thread groove.
Preferably, the limit pin is sleeved with a limit spring, one end of the limit spring is fixedly installed on the top side of the upright post, and the other end of the limit spring is fixedly installed on one side of the limit pin.
Preferably, the inner walls of the two sides of the placing groove and one side of the supporting rod are provided with rotating holes, the inner wall of one side of one groove is provided with a rotating shaft, and one side of one end of the rotating shaft penetrates through the three rotating holes.
Preferably, one side of the supporting rod is provided with a limiting hole.
Preferably, the inner wall of bottom tube and the equal fixed mounting of inner wall of intermediate pipe have two sliding rails, and two sliding chutes have all been seted up to one side of intermediate pipe and one side of push pipe, and one side of four sliding rails extends to four sliding chutes respectively in, and half-round ball type groove has all been seted up to one side of four sliding rails, and half-round ball type spacing groove has all been seted up to one side inner wall of four sliding chutes, is equipped with the elastic ball in four half-round ball type inslots, and one side of four elastic balls extends to four half-round ball type spacing inslots respectively.
Preferably, the bottom pipe, the middle pipe and the top pipe are all provided with a scale.
The utility model discloses a technological effect and advantage:
1. the utility model has reasonable structure, firstly, the upright post is screwed with the stud on the rotating post, the limit pin is pulled, one end of the limit pin slides out of the limit groove on the support rod, the support rod is rotated, the top side of the support rod is contacted with the bottom side of the rubber block, the limit pin is loosened, one end of the limit pin is contacted with the bottom side of the support rod under the action of the limit spring, the support rod and the upright post are in a vertical state, the rotating post is rotated, the inner thread groove on the rotating post is matched with the outer thread groove on the bottom tube, thereby the bottom tube is separated from the top tube, the top tube and the middle tube are respectively pulled, when four elastic balls respectively enter into the four semi-spherical limit grooves, the positions of the top tube and the middle tube are fixed, the bottom tube is lifted, the bottom side of the support rod is contacted with the top side of the pier, the pier height can be measured at the moment, when the diameter of the pier needs, the tape slides out of the tape body, and the diameter of the pier can be measured at the moment.
2. The utility model discloses in, through setting up the tape measure body and bottom tube as an organic whole, the detection device of being convenient for carries and measures, time saving and labor saving, through setting up the bottom tube, intervalve and push pipe, make detection device can stretch out and draw back, avoid survey crew to climb up the pier, cause the unnecessary injury, through setting up the bracing piece, be convenient for place detection device's one end on the pier, thereby the convenience is measured the height of pier, through setting up spacer pin and spacing spring, be convenient for fix the position of bracing piece, detection device simple structure, the function is complete, and convenient for operation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the local enlarged structure of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a bottom tube; 2. an intermediate pipe; 3. jacking pipes; 4. a tape measure body; 5. a bottom cover; 6. rotating the column; 7. a stud; 8. a column; 9. a support bar; 10. a spacing pin; 11. a limiting spring; 12. a rotating shaft; 13. a placement groove; 14. an outer thread groove; 15. an elastic ball; 16. a rubber block; 17. and (4) a groove.
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.
The utility model provides a device for detecting the size of a bridge concrete component as shown in figures 1-4, which comprises a bottom pipe 1, wherein an intermediate pipe 2 is arranged in the bottom pipe 1 in a sliding way, one end of the intermediate pipe 2 extends out of the bottom pipe 1, a top pipe 3 is arranged in the intermediate pipe 2 in a sliding way, one end of the top pipe 3 extends out of the intermediate pipe 2, a rotating column 6 is arranged on the top side of the intermediate pipe 2, a stud 7 is fixedly arranged on the top side of the rotating column 6, a column 8 is screwed on the stud 7, the bottom side of the column 8 is contacted with the top side of the rotating column 6, a placing groove 13 is arranged on one side of the column 8, a support rod 9 is arranged in the placing groove 13, two sides of the support rod 9 are respectively contacted with the inner walls on two sides of the placing groove 13, a rubber block 16 is fixedly arranged on the inner wall on one side of the placing groove 13, the top side of stand 8 is equipped with spacer pin 10, the one end of spacer pin 10 runs through the locating hole and contacts with one side of bracing piece 9, two recesses 17 have been seted up to one side of stand 8, the position of two recesses 17 is based on the position symmetry of bracing piece 9, the bottom side fixed mounting of bottom tube 1 has bottom 5, it has tape body 4 to fix the cover on bottom tube 1, external thread groove 14 has been seted up to the top side of bottom tube 1, through setting up tape body 4 and bottom tube 1 as an organic whole, be convenient for detection device carries and measures, time saving and labor saving, through setting up bottom tube 1, intermediate pipe 2 and push pipe 3, make detection device can stretch out and draw back, avoid surveying personnel to climb up the pier, cause unnecessary injury, through setting up bracing piece 9, be convenient for place detection device's one end on the pier, thereby the convenience is measured the height of pier.
Further, in the above scheme, the bottom side of the rotating column 6 is provided with a rotating groove, the inner wall of the bottom side of the rotating groove is provided with a rotating hole, the inner wall of one side of the rotating groove is provided with an inner thread groove, the top end of the top pipe 3 penetrates through the rotating groove and extends into the rotating hole, the inner thread groove is matched with the outer thread groove 14, and the inner thread groove and the outer thread groove 14 are arranged, so that the relative positions of the bottom pipe 1 and the top pipe 3 are fixed when the detection device is not used.
Further, in the above scheme, the limiting spring 11 is sleeved on the limiting pin 10, one end of the limiting spring 11 is fixedly mounted on the top side of the upright post 8, the other end of the limiting spring 11 is fixedly mounted on one side of the limiting pin 10, and the position of the supporting rod 9 is conveniently fixed by arranging the limiting pin 10 and the limiting spring 11.
Further, in the above scheme, the inner walls of the two sides of the placing groove 13 and one side of the supporting rod 9 are both provided with a rotating hole, the inner wall of one side of one of the grooves 17 is provided with a rotating shaft 12, and one side of one end of the rotating shaft 12 penetrates through the three rotating holes.
Furthermore, in the above scheme, a limiting hole is formed in one side of the supporting rod 9, and the position of the supporting rod 9 is conveniently fixed by the limiting hole.
Further, in the above scheme, the inner wall of bottom tube 1 and the equal fixed mounting of inner wall of intermediate tube 2 have two sliding rails, two sliding grooves have all been seted up to one side of intermediate tube 2 and one side of push pipe 3, one side of four sliding rails extends to four sliding grooves respectively, half sphere type groove has all been seted up to one side of four sliding rails, half sphere type spacing groove has all been seted up to one side inner wall of four sliding grooves, be equipped with elastic ball 15 in four half sphere type grooves, one side of four elastic ball 15 extends to four half sphere type spacing grooves respectively, through setting up sliding rail and sliding groove, make intermediate tube 2 and push pipe 3 remove along the direction of sliding groove respectively.
Furthermore, in the above scheme, the bottom pipe 1, the middle pipe 2 and the top pipe 3 are all provided with a scale, and the scale is arranged to facilitate measurement of the bridge pier and reading of numerical values.
This practical theory of operation: when the height of the pier needs to be measured, firstly, the upright post 8 is screwed with the stud 7 on the rotating post 6, the limiting pin 10 is pulled, one end of the limiting pin 10 slides out of the limiting groove on the supporting rod 9, the supporting rod 9 is rotated, the top side of the supporting rod 9 is contacted with the bottom side of the rubber block 16, the limiting pin 10 is loosened, one end of the limiting pin 10 is contacted with the bottom side of the supporting rod 9 under the action of the limiting spring 11, so that the supporting rod 9 and the upright post 8 are in a vertical state, the rotating post 6 is rotated, the inner thread groove on the rotating post 6 is matched with the outer thread groove 14 on the bottom tube 1, so that the bottom tube 1 is separated from the top tube 3, the top tube 3 and the middle tube 2 are respectively pulled, the top tube 3 and the middle tube 2 are respectively moved along the directions of the sliding groove on the middle tube 2 and the sliding groove on the bottom tube 1, when the four elastic balls 15 respectively enter the four hemispherical limiting grooves, the positions, the bottom pipe 1 is lifted, the bottom side of the support rod 9 is contacted with the top side of the pier, the height of the pier can be measured at the moment, when the diameter of the pier needs to be measured, one end of the tape on the tape body 4 on the bottom pipe 1 is pulled, the tape slides out of the tape body 4, the diameter of the pier can be measured, the detection device has simple structure, complete functions and convenient operation, the tape measure body 4 and the bottom tube 1 are integrated, so that the detection device is convenient to carry and measure, time and labor are saved, the bottom pipe 1, the middle pipe 2 and the top pipe 3 are arranged, so that the detection device can stretch out and draw back, unnecessary injury caused by the fact that a measurer climbs a pier is avoided, one end of the detection device is convenient to place on the pier through the support rod 9, thereby conveniently measuring the height of pier, through setting up spacer pin 10 and spacing spring 11, be convenient for fix the position of bracing piece 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A device for bridge concrete member size detection, includes bottom tube (1), its characterized in that: the inner wall type pipe support is characterized in that an intermediate pipe (2) is slidably mounted in the bottom pipe (1), one end of the intermediate pipe (2) extends out of the bottom pipe (1), a top pipe (3) is slidably mounted in the intermediate pipe (2), one end of the top pipe (3) extends out of the intermediate pipe (2), a rotating column (6) is arranged on the top side of the intermediate pipe (2), a stud (7) is fixedly mounted on the top side of the rotating column (6), a stand column (8) is screwed on the stud (7), the bottom side of the stand column (8) is in contact with the top side of the rotating column (6), a placing groove (13) is formed in one side of the stand column (8), a support rod (9) is arranged in the placing groove (13), two sides of the support rod (9) are respectively in contact with the inner walls on two sides of the placing groove (13), a rubber block (16) is fixedly mounted on the inner wall on one side of the, the locating hole has been seted up to the top side of stand (8), the top side of stand (8) is equipped with spacer pin (10), the one end of spacer pin (10) runs through the locating hole and contacts with one side of bracing piece (9), two recess (17) have been seted up to one side of stand (8), the position of two recess (17) is based on the position symmetry of bracing piece (9), the bottom side fixed mounting of bottom tube (1) has bottom (5), tape measure body (4) have been cup jointed to fixed on bottom tube (1), external thread groove (14) have been seted up to the top side of bottom tube (1).
2. An apparatus for dimensional testing of a concrete bridge member according to claim 1, wherein: the bottom side of the rotating column (6) is provided with a rotating groove, the inner wall of the bottom side of the rotating groove is provided with a rotating hole, the inner wall of one side of the rotating groove is provided with an inner thread groove, the top end of the top pipe (3) penetrates through the rotating groove and extends into the rotating hole, and the inner thread groove is matched with the outer thread groove (14).
3. An apparatus for dimensional testing of a concrete bridge member according to claim 1, wherein: and the limiting pin (10) is sleeved with a limiting spring (11), one end of the limiting spring (11) is fixedly installed on the top side of the upright post (8), and the other end of the limiting spring (11) is fixedly installed on one side of the limiting pin (10).
4. An apparatus for dimensional testing of a concrete bridge member according to claim 1, wherein: the rotary holes are formed in the inner walls of the two sides of the placing groove (13) and one side of the supporting rod (9), a rotating shaft (12) is arranged on the inner wall of one side of one groove (17), and one side of one end of the rotating shaft (12) penetrates through the three rotary holes.
5. An apparatus for dimensional testing of a concrete bridge member according to claim 1, wherein: one side of the supporting rod (9) is provided with a limiting hole.
6. An apparatus for dimensional testing of a concrete bridge member according to claim 1, wherein: the inner wall of bottom tube (1) and the equal fixed mounting of inner wall of intermediate pipe (2) have two sliding rails, and two sliding chutes have all been seted up to one side of intermediate pipe (2) and one side of push pipe (3), and one side of four sliding rails extends to four sliding chutes respectively in, and half-round ball type groove has all been seted up to one side of four sliding rails, and half-round ball type spacing groove has all been seted up to one side inner wall of four sliding chutes, is equipped with elastic ball (15) in four half-round ball type inslots, and one side of four elastic ball (15) extends to four half-round ball type spacing inslots respectively.
7. An apparatus for dimensional testing of a concrete bridge member according to claim 1, wherein: and the bottom pipe (1), the middle pipe (2) and the top pipe (3) are all provided with a scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021410815.4U CN212645544U (en) | 2020-07-17 | 2020-07-17 | Device for detecting size of bridge concrete member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021410815.4U CN212645544U (en) | 2020-07-17 | 2020-07-17 | Device for detecting size of bridge concrete member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212645544U true CN212645544U (en) | 2021-03-02 |
Family
ID=74789060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021410815.4U Expired - Fee Related CN212645544U (en) | 2020-07-17 | 2020-07-17 | Device for detecting size of bridge concrete member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212645544U (en) |
-
2020
- 2020-07-17 CN CN202021410815.4U patent/CN212645544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 Termination date: 20210717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |