CN216847250U - Tension testing device for dropper wires - Google Patents
Tension testing device for dropper wires Download PDFInfo
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- CN216847250U CN216847250U CN202220340638.XU CN202220340638U CN216847250U CN 216847250 U CN216847250 U CN 216847250U CN 202220340638 U CN202220340638 U CN 202220340638U CN 216847250 U CN216847250 U CN 216847250U
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- assembly
- dropper
- tension testing
- wire tension
- sliding seat
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Abstract
The utility model discloses a dropper line tensile test device belongs to pipeline test technical field. A dropper wire tension testing apparatus comprising: the testing device comprises a bottom plate, a traction assembly and a testing assembly, wherein the traction assembly and the testing assembly are respectively positioned above the bottom plate; the test assembly includes: a sliding seat connected with the traction component, and a jacking mechanism and a pressing mechanism which are respectively connected on the sliding seat. The utility model discloses a bottom plate supports traction assembly and test assembly, and traction assembly is used for pulling the slide and removes along the bottom plate, and the top is stretched the mechanism and is compressed tightly the subassembly and cooperate and press from both sides tight dropper line for the dropper line carries out reciprocating motion along with the slide, thereby to its tensile test, solves the inconvenient problem that carries out the tensile test of dropper line among the prior art.
Description
Technical Field
The utility model relates to a pipeline test technical field, concretely relates to dropper line tension testing arrangement.
Background
The description of the background art of the present invention pertains to the related art related to the present invention, and is only for the purpose of illustrating and facilitating the understanding of the contents of the present invention, and it is not to be understood that the applicant definitely considers or presumes that the applicant considers the present invention as the prior art of the application date of the present invention which is filed for the first time.
At present, the production and processing of the dropper is mainly carried out manually and mechanically in an auxiliary mode, 4-5 persons are matched with one team to make wires, and the processes of trimming, threading, tensioning, crimping, length calibration, labeling and bundling are carried out manually. The production mode has the characteristics of high labor cost, poor manufacturing precision, low intelligent degree and the like, and is not beneficial to large-scale popularization and use. Particularly, in the tension test stage of the dropper line, the requirement on the operation proficiency of workers is high, so that accidental errors exist in the tension test process of the dropper line. Therefore, the problem that the tension test of the dropper line is inconvenient exists in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dropper line tension test device to solve the inconvenient problem that carries out the tension test of current dropper line.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a dropper wire tension testing apparatus comprising: the testing device comprises a bottom plate, a traction assembly and a testing assembly, wherein the traction assembly and the testing assembly are respectively positioned above the bottom plate;
the test assembly includes: the device comprises a sliding seat connected with a traction assembly, and a top extension mechanism and a pressing mechanism which are respectively connected to the sliding seat, wherein the top extension mechanism is used for extending and extending a lifting string, and the pressing mechanism is used for pressing the top surface of the lifting string.
The utility model discloses a bottom plate supports traction assembly and test assembly, and traction assembly is used for pulling the slide and removes along the bottom plate, and the top is stretched the mechanism and is compressed tightly the subassembly and cooperate and press from both sides tight dropper line for the dropper line carries out reciprocating motion along with the slide, thereby to its tensile test, solves the inconvenient problem that carries out the tensile test of dropper line among the prior art.
Further, the above-mentioned mechanism of extending on top includes: the jacking cylinder is connected with the sliding seat, the supporting plate is positioned at the top of the jacking cylinder, and the supporting plate is matched with the pressing mechanism.
The utility model discloses a jack-up jar provides jack-up power for the extension board can be ejecting with the dropper line of top.
Further, the above-mentioned hold-down mechanism includes: the rotary cylinder is connected with the sliding seat, the pressing plate is connected to a piston rod of the rotary cylinder, the pressing head is located on the pressing plate and far away from the rotary cylinder, and the pressing head is matched with the support plate.
The utility model discloses a rotatory jar drives the clamp plate and rotates to be equipped with the pressure head and be used for the increase and the area of contact of dropper line, thereby the cooperation extension board realizes pressing from both sides tightly the dropper line.
Further, the above-mentioned pulling assembly comprises: the mounting base is connected to the end of the bottom plate, the driving motor is connected with the mounting base, the ball screw is connected between the driving motor and the sliding base, and the sliding base is provided with a nut seat matched with the ball screw.
The utility model discloses a mount pad makes driving motor be connected with the bottom plate to driving motor can drive ball and rotate, turns into linear motion with rotary motion through the cooperation of nut seat and ball, thereby pulls the slide and removes.
Further, the end of the ball screw is connected with an output shaft of the driving motor through a plum coupling.
The utility model discloses a set up the plum blossom shaft coupling and guarantee the connection stability of ball and driving motor output shaft.
Furthermore, the top surface of the sliding seat is provided with an electromagnetic valve confluence piece.
The utility model discloses a set up the solenoid valve and converge the piece and conveniently carry out on-off control to a plurality of pipe fittings.
Furthermore, the bottom plate is connected with two groups of guide rails, and the bottom of the sliding seat is provided with guide grooves in sliding fit with the guide rails
The utility model discloses a set up matched with guide rail and guide way, the convenience leads to the removal of slide.
Furthermore, the side surface of the bottom plate is connected with a chain groove, and a drag chain is arranged in the chain groove.
The utility model discloses a set up the tow chain and make things convenient for peripheral pipeline to remove along with the slide.
The utility model discloses following beneficial effect has:
the utility model discloses a bottom plate supports traction assembly and test assembly, and traction assembly is used for pulling the slide and removes along the bottom plate, and the top is stretched the mechanism and is compressed tightly the subassembly and cooperate and press from both sides tight string of a string for the string of a string removes along with the slide, thereby tests its pulling force.
Drawings
Fig. 1 is a schematic structural view of a dropper wire tension testing device of the present invention;
FIG. 2 is a schematic structural view of the traction assembly of the present invention;
FIG. 3 is a schematic structural diagram of the testing assembly of the present invention;
fig. 4 is a schematic position diagram of the guide rail and the nut seat of the present invention.
In the figure: 10-a base plate; 11-a guide rail; 12-a strand slot; 13-a drag chain; 20-a traction assembly; 21-a mounting seat; 22-a drive motor; 23-a ball screw; 24-plum coupling; 30-a test assembly; 31-a slide; 311-nut seats; 312-solenoid valve manifold; 313-a guide slot; 33-a top extension mechanism; 331-jacking cylinder; 332-a support plate; 34-a pressing mechanism; 341-rotating cylinder; 342-a pressure plate; 343-indenter.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1, a dropper wire tension testing apparatus includes: a base plate 10 and a traction assembly 20 and a test assembly 30, each positioned above the base plate 10.
Referring to fig. 1 and 3, the test assembly 30 includes: a sliding seat 31 which can move along the bottom plate 10, and a jacking mechanism 33 and a pressing mechanism 34 which are respectively connected to the sliding seat 31, wherein the sliding seat 31 is connected with the traction assembly 20 and moves by the traction action of the traction assembly 20.
The jack-up mechanism 33 includes: a jacking cylinder 331 connected to the slide 31 and a fulcrum 332 on top of the jacking cylinder 331. The dropper wire to be tested can be placed on the top surface of the support plate 332, when the pressing mechanism 34 moves to a proper position, the jacking cylinder 331 acts to drive the support plate 332 to move upwards, and the support plate 332 is matched with the pressing mechanism 34 to clamp the dropper wire, so that the testing is convenient.
The pressing mechanism 34 includes: a rotating cylinder 341 connected to the slide 31, a pressure plate 342 connected to the piston rod of the rotating cylinder 341, and a pressure head 343 located at the end of the pressure plate 342 remote from the rotating cylinder 341. The rotating cylinder 341 is used to drive the pressing plate 342 to rotate, so that the pressing plate 342 is located right above the string on the supporting plate 332. And the pressure head 343 is provided for increasing the surface area in contact with the dropper wire, thereby ensuring a clamping effect with the stay plate 332. The support plate 332 is provided with a U-shaped opening, so that the rotary cylinder 341 can be avoided conveniently. The top surface of the sliding seat 31 is also provided with an electromagnetic valve confluence piece 312, which is convenient to be connected with peripheral pipe fittings, so that on-off control is performed comprehensively.
Referring to fig. 1, 2 and 4, a tow assembly 20 is located at one end above the base plate 10 and includes: the device comprises a mounting base 21 connected to the end of the bottom plate 10, a driving motor 22 connected to the mounting base 21, and a ball screw 23 connected to the output shaft of the driving motor 22 through a quincunx coupling 24, wherein the end of the ball screw 23 is further connected to a sliding base 31. The slide base 31 is provided with a nut seat 311 engaged with the ball screw 23 so as to facilitate conversion of rotational movement and linear movement. The driving motor 22 is used for providing a rotational driving force to drive the ball screw 23 to rotate synchronously, so that the slider 31 moves linearly.
Referring to fig. 1 and 4, the bottom surface of the bottom plate 10 is fixed on a related platform, and a plurality of countersunk holes are formed in the bottom plate 10, so that the bottom plate can be conveniently connected and locked by bolts. The top surface of the bottom plate 10 is also connected with two groups of guide rails 11, and the guide rails 11 are fixed on the bottom plate 10 through bolts. The bottom of the slide seat 31 is provided with a guide groove 313 which is in sliding fit with the guide rail 11, and the movement of the slide seat 31 is conveniently guided by the contact decoration of the guide groove 313 and the guide rail 11. A chain groove 12 is connected to a side surface of the base plate 10, and a side wall of the chain groove 12 is connected to a side surface of the base plate 10. The inside of the chain slot 12 is used for placing the drag chain 13, and the related line can be placed in the drag chain 13, so that the drag chain 13 can protect the line and can move conveniently along with the sliding seat 31.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A dropper wire tension testing device, comprising: a base plate (10) and a traction assembly (20) and a testing assembly (30) respectively located above the base plate (10);
the test assembly (30) comprises: the device comprises a sliding seat (31) connected with the traction assembly (20), and a jacking mechanism (33) and a pressing mechanism (34) which are respectively connected to the sliding seat (31), wherein the jacking mechanism (33) is used for telescoping a jacking lifting string, and the pressing mechanism (34) is used for pressing the top surface of the lifting string.
2. The dropper wire tension testing apparatus of claim 1, wherein the jacking mechanism (33) comprises: a jacking cylinder (331) connected with the sliding seat (31) and a support plate (332) positioned at the top of the jacking cylinder (331), wherein the support plate (332) is matched with the pressing mechanism (34).
3. The dropper wire tension testing apparatus of claim 2, wherein the hold-down mechanism (34) comprises: the device comprises a rotating cylinder (341) connected with the sliding seat (31), a pressing plate (342) connected to a piston rod of the rotating cylinder (341), and a pressing head (343) located on the pressing plate (342) and far away from the rotating cylinder (341), wherein the pressing head (343) is matched with the support plate (332).
4. The dropper wire tension testing apparatus of claim 1 wherein the traction assembly (20) comprises: the nut seat is characterized by comprising a mounting seat (21) connected to the end of the bottom plate (10), a driving motor (22) connected with the mounting seat (21) and a ball screw (23) connected between the driving motor (22) and the sliding seat (31), wherein a nut seat (311) matched with the ball screw (23) is arranged on the sliding seat (31).
5. The dropper wire tension testing apparatus of claim 4, wherein the end of the ball screw (23) is connected to the output shaft of the driving motor (22) via a quincuncial coupling (24).
6. The dropper wire tension testing apparatus of claim 1, wherein the top surface of the sliding base (31) is provided with a solenoid valve bus (312).
7. The dropper wire tension testing device according to any one of claims 1 to 6, wherein two sets of guide rails (11) are connected to the base plate (10), and the bottom of the sliding base (31) is provided with guide grooves (313) which are in sliding fit with the guide rails (11).
8. The dropper wire tension testing device according to claim 7, wherein a chain slot (12) is connected to a side surface of the base plate (10), and a drag chain (13) is arranged in the chain slot (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220340638.XU CN216847250U (en) | 2022-02-18 | 2022-02-18 | Tension testing device for dropper wires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220340638.XU CN216847250U (en) | 2022-02-18 | 2022-02-18 | Tension testing device for dropper wires |
Publications (1)
Publication Number | Publication Date |
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CN216847250U true CN216847250U (en) | 2022-06-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202220340638.XU Active CN216847250U (en) | 2022-02-18 | 2022-02-18 | Tension testing device for dropper wires |
Country Status (1)
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CN (1) | CN216847250U (en) |
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2022
- 2022-02-18 CN CN202220340638.XU patent/CN216847250U/en active Active
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