CN220339840U - Concrete sleeper detection device - Google Patents
Concrete sleeper detection device Download PDFInfo
- Publication number
- CN220339840U CN220339840U CN202320564852.8U CN202320564852U CN220339840U CN 220339840 U CN220339840 U CN 220339840U CN 202320564852 U CN202320564852 U CN 202320564852U CN 220339840 U CN220339840 U CN 220339840U
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- China
- Prior art keywords
- plate
- fixing
- sides
- shielding
- bearing plate
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- 241001669679 Eleotris Species 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 22
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a concrete sleeper detection device, which belongs to the technical field of concrete sleeper detection and comprises a bearing plate, wherein three groups of air cylinders are arranged at the upper end of the bearing plate, telescopic columns are arranged at the lower ends of the air cylinders, detectors are arranged at the bottoms of the telescopic columns, supporting plates are arranged at two sides of the lower end of the bearing plate, shielding assemblies are arranged at two sides of the supporting plates, fixing assemblies are arranged at two ends of the bearing plate, fixing frames are arranged at two ends of the bearing plate, and fixing plates in the fixing frames compress and fix two ends of a concrete sleeper through the thrust of a powerful spring, so that the compressing and fixing structure is simpler and convenient to operate, and the pressure during compression is uniform; according to the utility model, the shielding assembly is arranged, so that the two sides of the bearing plate are connected with the shielding plate through the hinges, the shielding plate can shield scraps when the sleeper with unqualified quality detection is broken, the safety in use is improved, the shielding plate is limited by rotating the rotating plate, and the operation is simpler.
Description
Technical Field
The utility model belongs to the technical field of concrete sleeper detection, and particularly relates to a concrete sleeper detection device.
Background
Concrete ties are concrete products used as railway ties. The concrete sleeper product is made up by mixing cement, sand, stone, water and additive according to a certain proportion, injecting the mixture into a combined model equipped with steel wire or steel bar and sleeper fittings, adopting vibration forming or loading vibration forming, steam curing, loosening steel wire or steel bar and cutting sleeper end portion. The method has the advantages of wood saving, long service life, good track laying quality, less maintenance workload, low cost and the like.
The Chinese patent application number 202221000963.8 discloses a strength detection device for a concrete sleeper, and relates to the technical field of detection devices. The utility model comprises two supporting plates, wherein the top ends of one opposite side of the two supporting plates are provided with impact mechanisms, the bottom ends of the impact mechanisms are provided with limiting mechanisms, and one side of each limiting mechanism is provided with a locking mechanism; the limiting mechanism comprises bearing plates, stand columns and limiting plates, wherein a plurality of bearing plates are arranged on opposite sides of the two supporting plates, and two stand columns are symmetrically arranged on two sides of the top end of each bearing plate; the locking mechanism comprises a locking belt, locking columns and a connecting frame, two locking columns are symmetrically arranged on one side of the bearing plate, and the connecting frames are respectively arranged at the bottom ends of the two locking columns. According to the utility model, through the arrangement of the limiting mechanism and the locking mechanism, the two sides of the concrete sleeper can be fixed by using the locking belt and the upright post, the length and the angle of the locking belt are adjustable, the height of the limiting plate is also adjustable, and the concrete sleepers with different specifications can be fixed.
The fixing device at two ends of the concrete sleeper is complex in structure and the limiting plates can incline when being pulled when the fixing device is used, and meanwhile, when the original device is used for detecting the impact of the concrete sleeper, fragments can splash when the sleeper breaks and is damaged.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a concrete sleeper detection device which has the characteristics of simple structure and good shielding effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete sleeper detection device, includes the bearing plate, the bearing plate upper end is provided with three cylinder groups, and the cylinder lower extreme is provided with flexible post, and flexible post bottom is provided with the detector, and bearing plate lower extreme both sides are provided with the backup pad, and the backup pad both sides all are provided with shielding assembly, and the detector below is provided with the bearing plate, and bearing plate upper end both sides are provided with fixed subassembly.
Preferably, the fixed subassembly includes mount, fixed clamp plate and powerful spring, and wherein, loading board upper end both sides are provided with the mount, and the mount is inside to be provided with fixed clamp plate, is provided with a plurality of powerful springs between fixed clamp plate and the mount.
Preferably, the fixing assembly further comprises fixing inserting rods and inserting holes, wherein the fixing inserting rods are arranged at the upper ends of two sides of the fixing frame, and the inserting holes are formed in the positions, corresponding to the fixing frame, of the two sides of the fixing pressing plate.
Preferably, a pull rod is arranged in the middle of the upper end of the fixed pressing plate and penetrates through the fixing frame, and the pull rod is of a T-shaped structure.
Preferably, the shielding assembly comprises a rotating plate, rotating rods and shielding plates, wherein the shielding plates are arranged on two sides of the bearing plate, the rotating rods are arranged inside the supporting plates, and the rotating plates are arranged on the surfaces of the rotating rods and located on two sides of the shielding plates.
Preferably, the shielding assembly further comprises a positioning plate and a fixed magnet plate, wherein the upper end of the bearing plate is provided with the positioning plate, and the positioning plate and the shielding plate are internally and correspondingly provided with the fixed magnet plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the concrete sleeper, the fixing assemblies are arranged, the fixing frames are arranged at the two ends of the bearing plate, the fixing pressing plates in the fixing frames compress and fix the two ends of the concrete sleeper through the thrust of the strong springs, the compressing and fixing structure is simpler and convenient to operate, and the pressure during compressing is uniform.
2. According to the utility model, the shielding assembly is arranged, so that the two sides of the bearing plate are connected with the shielding plate through the hinges, the shielding plate can shield scraps when the sleeper with unqualified quality detection is broken, the safety in use is improved, the shielding plate is limited by rotating the rotating plate, and the operation is simpler.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a securing assembly of the present utility model;
FIG. 3 is a front view of the present utility model;
in the figure: 1. a bearing plate; 2. a support plate; 3. a shielding assembly; 31. a rotating plate; 32. a rotating lever; 33. a positioning plate; 34. a shielding plate; 35. fixing a magnet plate; 4. a carrying plate; 5. a fixing assembly; 51. fixing the inserted link; 52. a fixing frame; 53. a fixed pressing plate; 54. a jack; 55. a strong spring; 56. a pull rod; 6. a telescopic column; 7. a cylinder; 8. and a detector.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a concrete sleeper detection device, includes bearing plate 1, and bearing plate 1 upper end is provided with three cylinder 7 of group, and cylinder 7 lower extreme is provided with flexible post 6, and flexible post 6 bottom is provided with detector 8, and bearing plate 1 lower extreme both sides are provided with backup pad 2, and backup pad 2 both sides all are provided with shielding assembly 3, and detector 8 below is provided with loading board 4, and loading board 4 upper end both sides are provided with fixed subassembly 5.
Specifically, the fixing component 5 comprises a fixing frame 52, a fixing pressing plate 53 and a strong spring 55, wherein the fixing frame 52 is arranged at two sides of the upper end of the bearing plate 4, the fixing pressing plate 53 is arranged in the fixing frame 52, a plurality of strong springs 55 are arranged between the fixing pressing plate 53 and the fixing frame 52,
through adopting above-mentioned technical scheme, under the thrust of powerful spring 55, fixed clamp plate 53 compresses tightly fixedly to the concrete sleeper, simple structure, convenient operation.
Specifically, the fixing assembly 5 further comprises a fixing inserting rod 51 and an inserting hole 54, wherein the upper ends of the two sides of the fixing frame 52 are provided with the fixing inserting rod 51, the inserting holes 54 are arranged in the two sides of the fixing pressing plate 53 at positions corresponding to the fixing frame 52,
by adopting the technical scheme, the fixed pressing plate 53 can be fixed by inserting the fixed inserting rod 51 into the inserting hole 54, so that the concrete sleeper can be placed conveniently.
Specifically, a pull rod 56 is arranged in the middle of the upper end of the fixed pressing plate 53 and penetrates through the fixed frame 52, the pull rod 56 is in a T-shaped structure,
by adopting the above technical scheme, the fixed platen 53 can be conveniently moved upward by pulling the pull rod 56.
When the concrete sleeper detection device is used, the pull rod 56 is pulled to enable the fixed pressing plate 53 to move upwards, then the fixed inserting rod 51 is inserted into the insertion hole 54 to fix the fixed pressing plate 53, the concrete sleeper to be detected is placed at the upper end of the bearing plate 4, the fixed inserting rod 51 is taken out, the fixed pressing plate 53 compresses and fixes the concrete sleeper under the thrust of the powerful spring 55, the structure is simple, the operation is convenient, the air cylinder 7 is started, and the telescopic column 6 drives the detector 8 to move downwards to detect the concrete sleeper.
Example 2
This embodiment differs from embodiment 1 in that: the shielding assembly 3 comprises a rotating plate 31, rotating rods 32 and shielding plates 34, wherein the shielding plates 34 are arranged on two sides of the bearing plate 1, the rotating rods 32 are arranged in the supporting plate 2, the rotating plates 31 are arranged on the surfaces of the rotating rods 32 and positioned on two sides of the shielding plates 34,
through adopting above-mentioned technical scheme, rotate shielding plate 34, make it shelter from backup pad 2 both sides, rotate dwang 32, make the rotating plate 31 carry out spacingly to shielding plate 34 to make shielding plate 34 shelter from the piece when the unqualified sleeper of quality testing appears breaking, improved the security when using.
Specifically, the shielding assembly 3 further comprises a positioning plate 33 and a fixed magnet plate 35, wherein the upper end of the bearing plate 1 is provided with the positioning plate 33, the fixed magnet plate 35 is correspondingly arranged in the positioning plate 33 and the shielding plate 34,
by adopting the technical scheme, the shielding plate 34 is rotated, so that the two groups of fixed magnet plates 35 are attracted to each other, the shielding plate 34 is positioned, and the influence on the placement of the concrete sleeper is avoided.
When the concrete sleeper is used, after the concrete sleeper is placed, the shielding plate 34 is rotated to cover two sides of the supporting plate 2, the rotating rod 32 is rotated, and the rotating plate 31 is used for limiting the shielding plate 34, so that the shielding plate 34 can cover scraps when the sleeper with unqualified quality detection is broken, the safety in use is improved, the shielding plate 34 is rotated, two groups of fixed magnet plates 35 are mutually attracted, the shielding plate 34 is positioned, and the influence on the placement of the concrete sleeper is avoided.
The structure and working principle of the detector 8 in the utility model are disclosed in a strength detection device for concrete sleeper disclosed in China patent application No. 202221000963.8, and the working principle is that a pressure sensor at the bottom of the detector converts an analog model into a digital signal through a piezoelectric effect when the pressure sensor contacts with the sleeper.
The working principle and the using flow of the utility model are as follows: when the concrete sleeper detection device is used, the pull rod 56 is pulled to enable the fixed pressing plate 53 to move upwards, then the fixed inserting rod 51 is inserted into the insertion hole 54 to fix the fixed pressing plate 53, the concrete sleeper to be detected is placed at the upper end of the bearing plate 4, the fixed inserting rod 51 is taken out, the fixed pressing plate 53 is used for pressing and fixing the concrete sleeper under the thrust of the strong spring 55, the structure is simple, the operation is convenient, the air cylinder 7 is started, and the telescopic column 6 drives the detector 8 to move downwards to detect the concrete sleeper; after the concrete sleeper is placed, the shielding plate 34 is rotated to cover two sides of the supporting plate 2, the rotating rod 32 is rotated, the rotating plate 31 limits the shielding plate 34, so that the shielding plate 34 can shield scraps when the quality detection unqualified sleeper is broken, the safety in use is improved, the shielding plate 34 is rotated, two groups of fixed magnet plates 35 are mutually attracted, the shielding plate 34 is positioned, and the placement of the concrete sleeper is prevented from being influenced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete sleeper detection device, includes bearing plate, its characterized in that: the bearing plate upper end is provided with three cylinder groups, and the cylinder lower extreme is provided with flexible post, and flexible post bottom is provided with the detector, and bearing plate lower extreme both sides are provided with the backup pad, and the backup pad both sides all are provided with shielding assembly, and the detector below is provided with the loading board, and loading board upper end both sides are provided with fixed subassembly.
2. A concrete tie detection apparatus as claimed in claim 1, wherein: the fixing assembly comprises a fixing frame, a fixing pressing plate and strong springs, wherein the fixing frame is arranged on two sides of the upper end of the bearing plate, the fixing pressing plate is arranged inside the fixing frame, and a plurality of strong springs are arranged between the fixing pressing plate and the fixing frame.
3. A concrete tie detection apparatus as claimed in claim 2, wherein: the fixing assembly further comprises fixing inserting rods and inserting holes, wherein the fixing inserting rods are arranged at the upper ends of two sides of the fixing frame, and the inserting holes are formed in the positions, corresponding to the fixing frame, of the two sides of the fixing pressing plate.
4. A concrete tie detection apparatus as claimed in claim 2, wherein: and a pull rod is arranged in the middle of the upper end of the fixed pressing plate and penetrates through the fixing frame, and the pull rod is of a T-shaped structure.
5. A concrete tie detection apparatus as claimed in claim 1, wherein: the shielding assembly comprises a rotating plate, rotating rods and shielding plates, wherein the shielding plates are arranged on two sides of the bearing plate, the rotating rods are arranged inside the supporting plates, and the rotating plates are arranged on the surfaces of the rotating rods and located on two sides of the shielding plates.
6. A concrete tie detection apparatus as claimed in claim 5, wherein: the shielding assembly further comprises a positioning plate and a fixed magnet plate, wherein the upper end of the bearing plate is provided with the positioning plate, and the fixed magnet plate is correspondingly arranged inside the positioning plate and the shielding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564852.8U CN220339840U (en) | 2023-03-21 | 2023-03-21 | Concrete sleeper detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564852.8U CN220339840U (en) | 2023-03-21 | 2023-03-21 | Concrete sleeper detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339840U true CN220339840U (en) | 2024-01-12 |
Family
ID=89456330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320564852.8U Active CN220339840U (en) | 2023-03-21 | 2023-03-21 | Concrete sleeper detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339840U (en) |
-
2023
- 2023-03-21 CN CN202320564852.8U patent/CN220339840U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |