CN218035460U - Bridge steel cable detection equipment convenient to it is fixed - Google Patents
Bridge steel cable detection equipment convenient to it is fixed Download PDFInfo
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- CN218035460U CN218035460U CN202221455378.7U CN202221455378U CN218035460U CN 218035460 U CN218035460 U CN 218035460U CN 202221455378 U CN202221455378 U CN 202221455378U CN 218035460 U CN218035460 U CN 218035460U
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Abstract
The utility model belongs to the technical field of the cable wire detects, concretely relates to bridge cable check out test set convenient to it is fixed, which comprises a housin, the fixed U-shaped holding rod that is provided with of intermediate position department at casing top, the front of casing is provided with the registration display screen, the fixed detection bar that is provided with of intermediate position department of U-shaped holding rod bottom, the detection groove has been seted up in the front of detection bar, the intermediate position department threaded connection of detection bar bottom has the threaded rod. The utility model discloses can reduce the area of contact between rotating sleeve and the threaded rod through the effect of sliding tray and smooth pearl, and then take place the area of adhesion when reducing the corrosion between rotating sleeve and the threaded rod to rotating the required strength of threaded rod when reducing the corrosion, reducing the degree of difficulty of rotating the threaded rod, thereby it is fixed to be convenient for rotate the position that the threaded rod adjusted the centre gripping and detects the piece and carry out the centre gripping to the cable wire, reduces the degree of difficulty that cable wire tension detected time measuring, is convenient for detect the tension of cable wire.
Description
Technical Field
The utility model belongs to the technical field of the cable wire detects, concretely relates to bridge cable detection equipment convenient to it is fixed.
Background
The steel cable is a flexible rope twisted by a plurality of or a plurality of strands of thin steel wires, the steel cable is twisted into strands by a plurality of layers of steel wires, then a rope core is taken as a center, a certain number of strands are twisted into a spiral rope, the rope is used for lifting, traction, tensioning and bearing in a material handling machine, the steel cable is high in strength, light in dead weight, stable in work, not easy to break all over suddenly and reliable in work, due to the property, the steel cable is also used in bridge construction, before the steel cable is used in bridge construction, the tension of the steel cable used in bridge construction can be detected along with the tension of the steel cable through bridge steel cable detection equipment, when the tension of the steel cable is detected through the steel cable detection equipment, handheld equipment is located at a corresponding position of the tight steel cable, the steel cable is located in a detection groove, at the moment, a rotating disc can be rotated, the rotating disc drives a clamping detection block to move towards a direction close to the steel cable through the threaded rod, the steel cable clamping detection block is clamped and fixed at a position between the clamping detection block and the inner wall of the detection groove, the clamping detection block is fixed tightly, and two ends of a shell are attached to each other, corresponding data detected by a number display screen, and corresponding detection result can be obtained.
The problems existing in the prior art are as follows:
in the in-process that detects at the aforesaid, after check out test set used a period, when rotating the threaded rod, probably because the reason of corrosion, the resistance between threaded rod and the rotating sleeve pipe is great to the messenger need use great strength when revolving carousel and threaded rod soon, and then the centre gripping of being not convenient for detects the piece and carries out the centre gripping to the cable wire and fix, has promoted the centre gripping and has detected the fixed degree of difficulty of piece centre gripping, thereby has promoted the degree of difficulty that cable wire tension detected time measuring, is not convenient for detect the tension of cable wire.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bridge steel cable check out test set convenient to it is fixed, can reduce the area of contact between rotating sleeve and the threaded rod through the effect of sliding tray and smooth pearl, and then the area of taking place the adhesion when reducing the corrosion between rotating sleeve and the threaded rod, thereby the required strength of rotating threaded rod when reducing the corrosion, reduce rotating threaded rod's the degree of difficulty, thereby it carries out the centre gripping to the cable wire to be convenient for rotate the position that the clamping detection piece was adjusted to the rotating threaded rod and fixes, reduce the degree of difficulty that the cable wire tension examined time measuring, be convenient for detect the tension of cable wire.
The utility model discloses the technical scheme who takes specifically as follows:
a bridge steel cable detection device convenient to fix comprises a shell, wherein a U-shaped holding rod is fixedly arranged at the middle position of the top of the shell, a number display screen is arranged on the front surface of the shell, a detection rod is fixedly arranged at the middle position of the bottom of the U-shaped holding rod, a detection groove is formed in the front surface of the detection rod, a threaded rod is connected to the middle position of the bottom of the detection rod through threads, a rotating disc is fixedly arranged at the bottom of the outer side of the threaded rod, the top of the threaded rod extends to the inside of the detection groove and is rotatably provided with a clamping detection block, a sliding column is fixedly arranged on the front surface of the clamping detection block, a sliding groove is formed in the position, corresponding to the sliding column, in the detection groove, and one end of the sliding column penetrates through the inside of the clamping detection block and is in sliding connection with the sliding groove;
the fixed rotating sleeve that is provided with of position department that the centre gripping detects piece bottom and the threaded rod is corresponding, the outer wall of rotating sleeve's inner wall and threaded rod rotates to be connected, the centre gripping detects the piece and rotates through rotating sleeve and threaded rod to be connected, the bilateral symmetry of rotating sleeve inner wall is fixed and is provided with the connecting rod, two the fixed smooth pearl that is provided with of one end that the connecting rod is relative, the outer wall sliding connection of smooth pearl and threaded rod.
The threaded rod outside has seted up the sliding tray with the corresponding position department of sliding ball, the connecting rod extends to the inside of sliding tray, and the inner wall sliding connection of sliding tray and sliding tray, the outside of sliding ball is tangent with the inner wall of sliding tray.
The area at threaded rod top is less than the area of threaded rod bottom, the top of threaded rod is smooth column structure, and the top of threaded rod contacts with the inner wall that rotates the sheathed tube.
The connecting rod and the sliding ball are both rigid.
And a rectangular through hole is formed in the position, corresponding to the sliding groove, of the front face of the rotating sleeve.
The width of the rectangular through hole is larger than that of the sliding groove.
The utility model discloses the technological effect who gains does:
the utility model discloses, because area of contact between smooth pearl and the sliding tray is less, the area of taking place the adhesion when reducing the corrosion between rotating sleeve and the threaded rod to rotating the required strength of threaded rod when reducing the corrosion, reducing the degree of difficulty of rotating the threaded rod, thereby being convenient for rotate the position that the threaded rod adjusted the centre gripping and detects the piece and carry out the centre gripping to the cable wire and fix, reduce the degree of difficulty that cable wire tension detected time measuring, be convenient for detect the tension of cable wire.
The utility model discloses, when taking place the corrosion between sliding bead and the sliding tray, accessible rectangle through-hole is to the inside dropwise add lubricating oil of sliding tray to further reduce the frictional force between sliding tray and the sliding bead, the rotation of the threaded rod of being convenient for more, and then the centre gripping of being convenient for more detects the piece and carries out the centre gripping to the cable wire and fix, thereby the tensile detection of this equipment to the cable wire of being convenient for more.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the steel cable of the present invention during detection;
fig. 3 is a schematic view of the connection structure of the threaded rod and the rotating sleeve according to the present invention;
FIG. 4 is an enlarged view of the present invention at A in FIG. 1;
fig. 5 is an enlarged view of the present invention at B in fig. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a housing; 2. a U-shaped holding rod; 3. a detection lever; 4. a threaded rod; 5. rotating the disc; 6. clamping the detection block; 7. rotating the sleeve; 8. a sliding post; 9. a chute; 10. a display screen for displaying the number; 11. a sliding groove; 12. a connecting rod; 13. a sliding bead; 14. a rectangular through hole; 15. and (6) detecting the groove.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.
As shown in fig. 1-3, a bridge steel cable detection device convenient to fix comprises a shell 1, a U-shaped holding rod 2 is fixedly arranged at the middle position of the top of the shell 1, a number display screen 10 is arranged on the front surface of the shell 1, a detection rod 3 is fixedly arranged at the middle position of the bottom of the U-shaped holding rod 2, a detection groove 15 is formed in the front surface of the detection rod 3, a threaded rod 4 is connected to the middle position of the bottom of the detection rod 3 through a thread, a rotating disc 5 is fixedly arranged at the bottom outside the threaded rod 4, a clamping detection block 6 is rotatably arranged at the top of the threaded rod 4 extending into the detection groove 15, a sliding column 8 is fixedly arranged on the front surface of the clamping detection block 6, a sliding groove 9 is formed in the detection groove 15 at a position corresponding to the sliding column 8, and one end of the sliding column 8 penetrates through the inside of the clamping detection block 6 and is slidably connected with the sliding groove 9;
the bottom of the clamping detection block 6 is fixedly provided with a rotary sleeve 7 at a position corresponding to the threaded rod 4, the inner wall of the rotary sleeve 7 is rotatably connected with the outer wall of the threaded rod 4, the clamping detection block 6 is rotatably connected with the threaded rod 4 through the rotary sleeve 7, two sides of the inner wall of the rotary sleeve 7 are symmetrically and fixedly provided with connecting rods 12, one ends, opposite to the two connecting rods 12, are fixedly provided with sliding balls 13, the sliding balls 13 are slidably connected with the outer wall of the threaded rod 4, a sliding groove 11 is formed in the position, corresponding to the sliding balls 13, of the outer side of the threaded rod 4, the connecting rods 12 extend into the sliding groove 11, the sliding balls 13 are slidably connected with the inner wall of the sliding groove 11, and the outer side of the sliding balls 13 is tangent to the inner wall of the sliding groove 11.
According to above-mentioned structure, when rotating 5 carousel and driving threaded rod 4 and adjusting the position that the piece 6 was detected to the centre gripping, take place relative slip between sliding tray 11 and the sliding bead 13, because area of contact between sliding bead 13 and the sliding tray 11 is less, the area of taking place the adhesion when reducing to rotate between sleeve pipe 7 and the threaded rod 4, thereby rotate 4 required strength of threaded rod when reducing the corrosion, reduce the degree of difficulty of rotating threaded rod 4, thereby be convenient for rotate threaded rod 4 and adjust the position that the piece 6 was detected to the centre gripping and carry out the centre gripping to the cable wire fixed, reduce the degree of difficulty when cable wire tension detects, be convenient for detect the tension of cable wire.
Referring to fig. 3, the area of the top of the threaded rod 4 is smaller than the area of the bottom of the threaded rod 4, the top of the threaded rod 4 is smooth, and the top of the threaded rod 4 contacts with the inner wall of the rotating sleeve 7.
According to above-mentioned structure, further reduce threaded rod 4 and the area of contact between the rotating sleeve pipe 7 to when reducing threaded rod 4 and rotating, threaded rod 4 and the frictional force between the rotating sleeve pipe 7, the rotation of the threaded rod 4 of further being convenient for, thereby the centre gripping of being convenient for more detects piece 6 and carries out the centre gripping to the cable wire fixed, and then the tensile detection of this equipment to the cable wire of being convenient for more.
Referring to fig. 3, the connecting rod 12 and the sliding ball 13 are rigid.
Referring to fig. 4, a rectangular through hole 14 is formed in the front surface of the rotary sleeve 7 at a position corresponding to the sliding groove 11, and the width of the rectangular through hole 14 is greater than the width of the sliding groove 11.
According to above-mentioned structure, when taking place the corrosion between sliding bead 13 and the sliding tray 11, accessible rectangle through-hole 14 is to the inside dropwise add lubricating oil of sliding tray 11 to further reduce the frictional force between sliding tray 11 and the sliding bead 13, the rotation of the threaded rod 4 of being convenient for more, and then the centre gripping of being convenient for more detects piece 6 and carries out the centre gripping to the cable wire fixed, thereby the tensile detection of this equipment to the cable wire of being convenient for more.
The utility model discloses a theory of operation does:
when the device is used, the steel cable to be detected is in a tight state, the handheld device enables the device to be located at the corresponding position of the tight steel cable, the steel cable is located inside the detection groove 15, the rotating disc 5 is rotated, the rotating disc 5 drives the clamping detection block 6 to move towards the direction close to the steel cable through the threaded rod 4, the steel cable is clamped and fixed at the position between the clamping detection block 6 and the inner wall of the detection groove 15, the steel cable is fixed to be tighter and tighter along with clamping, the two ends of the shell 1 are tightly attached to the steel cable, detected corresponding data can be displayed on the display screen 10, and therefore the tension of the steel cable can be detected;
in the process of screwing the threaded rod 4 through the rotating disc 5, the sliding groove 11 and the sliding ball 13 slide relatively, and the contact area between the sliding ball 13 and the sliding groove 11 is small, so that the adhesion area generated when the rotating sleeve 7 and the threaded rod 4 are rusted is reduced, and the tension of the steel cable is convenient to detect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and embellishments can be made without departing from the principle of the present invention, and these modifications and embellishments should also be regarded as the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (6)
1. The utility model provides a bridge cable check out test set convenient to it is fixed, includes casing (1), its characterized in that: the device is characterized in that a U-shaped holding rod (2) is fixedly arranged at the middle position of the top of the shell (1), a number display screen (10) is arranged on the front of the shell (1), a detection rod (3) is fixedly arranged at the middle position of the bottom of the U-shaped holding rod (2), a detection groove (15) is formed in the front of the detection rod (3), a threaded rod (4) is connected to the middle position of the bottom of the detection rod (3) in a threaded manner, a rotating disc (5) is fixedly arranged at the bottom of the outer side of the threaded rod (4), a clamping detection block (6) is rotatably arranged in a manner that the top of the threaded rod (4) extends to the inside of the detection groove (15), a sliding column (8) is fixedly arranged on the front of the clamping detection block (6), a sliding groove (9) is formed in a position, corresponding to the sliding column (8), and one end of the sliding column (8) penetrates through the inside of the clamping detection block (6) and is connected with the sliding groove (9) in a sliding manner;
the fixed rotating sleeve (7) that is provided with in position department that the centre gripping detected piece (6) bottom and threaded rod (4) are corresponding, the inner wall that rotates sleeve (7) rotates with the outer wall of threaded rod (4) to be connected, the centre gripping detects piece (6) and rotates with threaded rod (4) through rotating sleeve (7) to be connected, the bilateral symmetry of rotating sleeve (7) inner wall is fixed and is provided with connecting rod (12), two the fixed smooth pearl (13) that is provided with of one end that connecting rod (12) are relative, the outer wall sliding connection of smooth pearl (13) and threaded rod (4).
2. The bridge steel cable detection device facilitating fixing according to claim 1, wherein: sliding groove (11) have been seted up with sliding bead (13) corresponding position department in the threaded rod (4) outside, connecting rod (12) extend to the inside of sliding groove (11), and sliding bead (13) and sliding groove (11) inner wall sliding connection, the outside of sliding bead (13) is tangent with the inner wall of sliding groove (11).
3. The bridge steel cable detection device facilitating fixing according to claim 1, wherein: the area at the top of the threaded rod (4) is smaller than the area at the bottom of the threaded rod (4), the top of the threaded rod (4) is of a smooth structure, and the top of the threaded rod (4) is in contact with the inner wall of the rotating sleeve (7).
4. The bridge steel cable detection apparatus facilitating fixing of claim 1, wherein: the connecting rod (12) and the sliding ball (13) are rigid.
5. The bridge steel cable detection device facilitating fixing according to claim 1, wherein: the front surface of the rotating sleeve (7) is provided with a rectangular through hole (14) at a position corresponding to the sliding groove (11).
6. The bridge steel cable detection device facilitating fixing according to claim 5, wherein: the width of the rectangular through hole (14) is larger than that of the sliding groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221455378.7U CN218035460U (en) | 2022-06-09 | 2022-06-09 | Bridge steel cable detection equipment convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221455378.7U CN218035460U (en) | 2022-06-09 | 2022-06-09 | Bridge steel cable detection equipment convenient to it is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218035460U true CN218035460U (en) | 2022-12-13 |
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ID=84376395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221455378.7U Active CN218035460U (en) | 2022-06-09 | 2022-06-09 | Bridge steel cable detection equipment convenient to it is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218035460U (en) |
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2022
- 2022-06-09 CN CN202221455378.7U patent/CN218035460U/en active Active
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