CN216246231U - Quantitative measuring device for grouting fullness of sleeve - Google Patents
Quantitative measuring device for grouting fullness of sleeve Download PDFInfo
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- CN216246231U CN216246231U CN202122831741.2U CN202122831741U CN216246231U CN 216246231 U CN216246231 U CN 216246231U CN 202122831741 U CN202122831741 U CN 202122831741U CN 216246231 U CN216246231 U CN 216246231U
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- sleeve
- grouting
- hose
- connecting wire
- fullness
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Abstract
The utility model belongs to the technical field of sleeve grouting fullness, in particular to a quantitative measuring device for sleeve grouting fullness, which comprises a sleeve, wherein the upper surface and the lower surface of the sleeve are respectively connected with a reinforcing steel bar a and a reinforcing steel bar b through poured cement, the upper side and the lower side of the left side surface of the sleeve are respectively communicated with one end of a feeding pipe and one end of a discharging pipe, a connecting wire and a hose are used for measuring the fullness of grouting in the sleeve through a reserved hole, when the insufficient grouting position in the sleeve is detected, a miniature infrared distance meter is used for measuring the depth of the space at the insufficient position of slurry in the sleeve, the measured data is transmitted to a monitoring terminal through the connecting wire, the connecting wire and the hose are simultaneously extended to move to the bottom of the space at the insufficient position of slurry in the grouting sleeve, the connecting wire and the hose are drawn out, the depth of the space at the insufficient position of slurry in the sleeve is measured through a measuring scale strip on the surface of the connecting wire, and comparing the two obtained data, thereby quantitatively obtaining the grouting fullness of the grouting sleeve.
Description
Technical Field
The utility model belongs to the technical field of sleeve grouting fullness, and particularly relates to a quantitative measuring device for sleeve grouting fullness.
Background
The grouting sleeve is also called grouting sleeve joint or sleeve grouting joint. The grouting sleeve is a combination assembled by a specially processed sleeve, matched grouting materials and reinforcing steel bars, and the reinforcing steel bars and the sleeve are connected by means of the bonding and meshing action between materials through injecting the quick-hardening non-shrinkage grouting materials when the reinforcing steel bars are connected. The sleeve grouting joint has the advantages of reliable performance, wide applicability, simplicity and convenience in installation and the like. The grouting sleeve connection technology is suitable for the fields of reinforced concrete structure engineering, steel structure engineering, bridge engineering, offshore oil exploitation platform engineering, offshore wind power generation towers and the like. The grouting sleeve connection technology is a novel steel structure connection mode generated due to the needs of engineering practice and technical development, the defects of the traditional steel structure connection mode (mainly comprising welding and bolt connection) are made up by the connection mode, and rapid development and application are achieved.
At present, a monitoring terminal method provides a plurality of methods that a drilling method is combined with a monitoring terminal method to detect the grouting fullness of a sleeve, the monitoring terminal is stretched into the bottom of a pore passage to observe whether the grouting of the sleeve is full or not, or a hole is drilled at any position of a connecting line between a grouting hole of the sleeve and the grouting hole and penetrates through the wall of the sleeve, then the monitoring terminal is stretched into the bottom of the pore passage to observe whether the grouting inside the sleeve is full or not, and the methods can only detect the fullness, cannot quantitatively measure the fullness and cannot meet engineering requirements, and when the monitoring terminal enters the sleeve through a rotating hole, the surface of the monitoring terminal is easily contaminated by dust to influence the transmission of pictures.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a quantitative measuring device for grouting fullness of a sleeve.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sleeve grout plumpness quantitative measurement device, includes the sleeve, telescopic upper surface and lower surface are connected with reinforcing bar an and reinforcing bar b respectively through pouring cement, the upper and lower both sides of sleeve left surface are linked together with the one end of inlet pipe and discharging pipe respectively, the preformed hole has been seted up to telescopic left surface, the preformed hole is located between inlet pipe and the discharging pipe, the lower surface of preformed hole inner wall and the upper surface laminating of hose, the inner wall of hose and the surface sliding connection of connecting wire, the one end of connecting wire and monitor terminal's right flank electric connection, the other end of connecting wire and endoscope camera lens's left surface electric connection.
Preferably, the inner wall of the prepared hole is in threaded connection with a bolt.
Preferably, the front surface of the connecting line is provided with a measuring scale strip.
Preferably, the outer surface of the endoscope head is detachably connected with a protective cover, the outer surface of the protective cover is in sliding connection with the inner wall of the hose, a miniature infrared distance meter is installed on the left side face of the inner wall of the protective cover, and the miniature infrared distance meter is electrically connected with the monitoring terminal through a connecting wire.
Preferably, the hose is made of a metal forming hose.
Preferably, the protective cover is made of transparent materials.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting line and the hose measure the fullness of grouting in the sleeve through the reserved hole, when the grout in the sleeve is detected to be not full, the micro infrared distance meter measures the depth of the space at the grout in the sleeve, the measured data is transmitted to the monitoring terminal through the connecting line, the connecting line and the hose are extended to move to the bottom of the space at the grout in the sleeve, the connecting line and the hose are drawn out, the depth of the space at the grout in the sleeve is measured through the measuring scale strips on the surface of the connecting line, and the obtained two data are compared, so that the grout fullness of the grout sleeve is obtained quantitatively.
2. According to the utility model, the reserved hole is formed in the left side surface of the sleeve, the bolt is placed in the reserved hole, the bolt is grouted into cement when the sleeve is grouted, and when people need to measure the inside of the sleeve, the bolt is rotated to be separated from the sleeve, so that the reserved hole is formed, and the detection of people is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the front view of the present invention;
FIG. 3 is a schematic front view of a monitoring terminal according to the present invention;
FIG. 4 is an enlarged view of the structure at A in the present invention;
in the figure: 1. a sleeve; 2. a feed pipe; 3. a discharge pipe; 4. reinforcing steel bars a; 5. reinforcing steel bars b; 6. a bolt; 7. reserving a hole; 8. a hose; 9. a connecting wire; 10. measuring a scale bar; 11. a monitoring terminal; 12. a protective cover; 13. a micro infrared range finder; 14. an endoscope head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a sleeve grout plumpness quantitative measurement device, includes sleeve 1, the upper surface and the lower surface of sleeve 1 are connected with reinforcing bar a4 and reinforcing bar b5 respectively through pouring cement, the upper and lower both sides of 1 left surface of sleeve are linked together with the one end of inlet pipe 2 and discharging pipe 3 respectively, preformed hole 7 has been seted up to the left surface of sleeve 1, preformed hole 7 is located between inlet pipe 2 and the discharging pipe 3, the lower surface of preformed hole 7 inner wall and the upper surface laminating of hose 8, the inner wall of hose 8 and the surface sliding connection of connecting wire 9, the one end of connecting wire 9 and monitor terminal 11's right flank electric connection, the other end of connecting wire 9 and endoscopic camera lens 14's left surface electric connection.
Specifically, a bolt 6 is connected to the inner wall of the prepared hole 7 in a threaded manner;
the preformed hole 7 has been seted up at sleeve 1's left surface, has bolt 6 at 7 internal threaded connection in the preformed hole simultaneously, and sleeve 1 is when the grout, advances sleeve 1 with bolt 6 grout, when people need measure sleeve 1 inside, rotates bolt 6 and breaks away from sleeve 1 with it to form a preformed hole 7, make things convenient for people to detect.
Specifically, a measuring scale bar 10 is arranged on the front surface of the connecting line 9;
the filling degree of the grouting in the sleeve 1 is measured through the connecting line 9 and the hose 8, the connecting line 9 and the hose 8 are extended to move to the bottom of the space at the grout-unsaturated position of the sleeve 1, the connecting line 9 and the hose 8 are drawn out, the depth of the space at the grout-unsaturated position in the sleeve 1 is measured through the measuring scale bars 10 on the surface of the connecting line 9, and therefore the grouting filling degree of the grouting sleeve 1 is obtained quantitatively.
Specifically, a protective cover 12 is detachably connected to the outer surface of the endoscope head 14, the outer surface of the protective cover 12 is slidably connected to the inner wall of the hose 8, a micro infrared distance meter 13 is mounted on the left side surface of the inner wall of the protective cover 12, and the micro infrared distance meter 13 is electrically connected to the monitoring terminal 11 through a connecting wire 9;
the protective cover 12 can protect the endoscope head 14, the hose 8 can protect the connecting line 9 of the endoscope head 14, and the micro infrared distance meter 13 can measure the depth of the space where the slurry in the sleeve 1 is not full.
Specifically, the hose 8 is made of a metal forming hose 8;
the metal shaping hose 8 can change the flexibility of the connecting wire 9, so that the connecting wire 9 can be randomly changed in direction for measurement.
Specifically, the protective cover 12 is made of a transparent material;
the protective cover 12 can protect the endoscope head 14, so as to prevent dust entering the endoscope head 14 from affecting the use of the endoscope head 14, and meanwhile, the protective cover 12 made of transparent material does not affect the measurement of the endoscope head 14 on the interior of the sleeve 1.
The working principle and the using process of the utility model are as follows:
the utility model, when in use;
the left side surface of the sleeve 1 is provided with a preformed hole 7, meanwhile, a bolt 6 is connected with the preformed hole 7 in a threaded manner, when the sleeve 1 is grouted, the bolt 6 is grouted into cement, and when people need to measure the interior of the sleeve 1, the bolt 6 is rotated to be separated from the sleeve 1, so that the preformed hole 7 is formed, people can conveniently detect the preformed hole without drilling, and people do not need to worry that the vibration generated by drilling affects the fixed connection of the steel bar a4 and the steel bar b 5;
the method comprises the steps of measuring the fullness of grout in a sleeve 1 through a connecting line 9 and a hose 8, measuring the depth of a space at the grout-unsaturated position in the sleeve 1 by a miniature infrared distance meter 13 after detecting the grout-unsaturated position in the sleeve 1, transmitting measured data to a monitoring terminal 11 through the connecting line 9, extending the connecting line 9 and the hose 8 to move to the bottom of the space at the grout-unsaturated position in the sleeve 1, drawing out the connecting line 9 and the hose 8, measuring the depth of the space at the grout-unsaturated position in the sleeve 1 through a measuring scale strip 10 on the surface of the connecting line 9, comparing the obtained two data, and quantitatively obtaining the grout fullness of the grout sleeve 1.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sleeve grout plumpness quantitative measurement device, includes sleeve (1), its characterized in that: the upper surface and the lower surface of sleeve (1) are connected with reinforcing bar a (4) and reinforcing bar b (5) respectively through pouring cement, the upper and lower both sides of sleeve (1) left surface are linked together with the one end of inlet pipe (2) and discharging pipe (3) respectively, preformed hole (7) have been seted up to the left surface of sleeve (1), preformed hole (7) are located between inlet pipe (2) and discharging pipe (3), the lower surface of preformed hole (7) inner wall and the upper surface laminating of hose (8), the inner wall of hose (8) and the surface sliding connection of connecting wire (9), the right flank electric connection of the one end of connecting wire (9) and monitor terminal (11), the other end of connecting wire (9) and the left flank electric connection of endoscope camera lens (14).
2. The quantitative measurement device for the grouting fullness of a sleeve according to claim 1, is characterized in that: and the inner wall of the preformed hole (7) is in threaded connection with a bolt (6).
3. The quantitative measurement device for the grouting fullness of a sleeve according to claim 1, is characterized in that: and the front surface of the connecting line (9) is provided with a measuring scale strip (10).
4. The quantitative measurement device for the grouting fullness of a sleeve according to claim 1, is characterized in that: the outer surface of endoscope head (14) can be dismantled and be connected with protection casing (12), the outer surface of protection casing (12) and the inner wall sliding connection of hose (8), miniature infrared distance meter (13) are installed to the left surface of protection casing (12) inner wall, miniature infrared distance meter (13) are through connecting wire (9) and monitor terminal (11) electric connection.
5. The quantitative measurement device for the grouting fullness of a sleeve according to claim 4, is characterized in that: the hose (8) is made of a metal forming hose (8).
6. The quantitative measurement device for the grouting fullness of a sleeve according to claim 4, is characterized in that: the protective cover (12) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831741.2U CN216246231U (en) | 2021-11-16 | 2021-11-16 | Quantitative measuring device for grouting fullness of sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831741.2U CN216246231U (en) | 2021-11-16 | 2021-11-16 | Quantitative measuring device for grouting fullness of sleeve |
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| Publication Number | Publication Date |
|---|---|
| CN216246231U true CN216246231U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122831741.2U Active CN216246231U (en) | 2021-11-16 | 2021-11-16 | Quantitative measuring device for grouting fullness of sleeve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114778808A (en) * | 2022-05-16 | 2022-07-22 | 山东国建工程集团有限公司 | Building block mud plumpness detection device |
-
2021
- 2021-11-16 CN CN202122831741.2U patent/CN216246231U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114778808A (en) * | 2022-05-16 | 2022-07-22 | 山东国建工程集团有限公司 | Building block mud plumpness detection device |
| CN114778808B (en) * | 2022-05-16 | 2024-04-02 | 山东国建工程集团有限公司 | Building block mud plumpness detection device |
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