CN105186356A - Cable fixing device for petroleum wellhead fishing operation - Google Patents
Cable fixing device for petroleum wellhead fishing operation Download PDFInfo
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- CN105186356A CN105186356A CN201510695923.8A CN201510695923A CN105186356A CN 105186356 A CN105186356 A CN 105186356A CN 201510695923 A CN201510695923 A CN 201510695923A CN 105186356 A CN105186356 A CN 105186356A
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- fixedly connected
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- brace
- fixture
- oil well
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- 239000003208 petroleum Substances 0.000 title abstract description 4
- 239000003129 oil well Substances 0.000 claims description 40
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
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Abstract
The invention discloses a cable fixing device for a petroleum wellhead fishing operation. The cable fixing device comprises a first fixing device, a second fixing device, a third fixing device and a fastening device, wherein a first support rod, a first sway rod, a first cross rod, a first fixed wheel, a locating block and a triangular block are arranged on the first fixing device; a first fixed block, a first bracket, a second fixed wheel and a first spring are arranged on the second fixing device; a second sway rod, a first friction block, a first vertical rod, a second spring, a second cross rod, a third spring and a second friction block are arranged on the third fixing device; and a support plate, a second support rod, a first fixing ring, a connection rope, a second fixing ring, a rotating rod, a fourth spring, a lower pressure block, a fifth spring, a first fixing post and a second fixing post are arranged on the fastening device. According to the cable fixing device, the cable can be effectively fixed and is prevented from coming off; the safety is improved; the losses are reduced; safe and rapid exploitation of petroleum is ensured; and the work efficiency is improved.
Description
Technical field
The present invention relates to petroleum technology field, particularly relate to a kind of cable fixture for oil well head fishing.
Background technology
Current oil well logging field strain relief clamp operation principle used is: in well logging, occurs that instrument is met calorie requirement and quit work, when salvaging, strain relief clamp is placed on well head, attached cable, then removes load, carry out failture evacuation process.General strain relief clamp used is directly placed on well mouth of oil well, without any fixing safety measure.Easily occur in the course of work getting loose, when being subject to external force, whole support body may be drawn and be flown, and there is potential safety hazard.
Therefore, need to provide a kind of new technical scheme to solve the problems of the technologies described above.
Summary of the invention
The object of this invention is to provide a kind of cable fixture for oil well head fishing that can effectively solve the problems of the technologies described above.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
For a cable fixture for oil well head fishing, be arranged on ground, the described cable fixture for oil well head fishing comprises and is positioned at described ground oil well, be positioned at the cable above described oil well, be positioned at the first fixture of the described cable left and right sides, be positioned at the second fixture above described first fixture, the fastener being positioned at the 3rd fixture below described second fixture and being positioned at outside described first fixture, described first fixture is provided with the first support bar, be positioned at the first brace above described first support bar, be positioned at the first cross bar inside described first brace, be positioned at the first fast pulley inside described first cross bar, the corner block being positioned at the locating piece inside described first support bar and being positioned at outside described first support bar, described second fixture is provided with the first fixed block, be positioned at the first support above described first fixed block, the first spring being positioned at the second fast pulley inside described first support and being positioned at below described second fast pulley, described 3rd fixture is provided with the second brace, be positioned at the first brake pad above described second brace, be positioned at the first montant outside described second brace, be positioned at the second spring inside described first montant, be positioned at the second cross bar below described second spring, the second brake pad being positioned at the 3rd spring inside described second cross bar and being positioned at inside described 3rd spring, described fastener is provided with supporting bracket, be positioned at the second support bar below described supporting bracket, be positioned at the first retainer ring inside described second support bar, be positioned at the connection cord above described first retainer ring, be positioned at the second retainer ring above described connection cord, be positioned at the swingle above described second retainer ring, be positioned at the 4th spring above described supporting bracket, be positioned at the lower lock block above described 4th spring, be positioned at the 5th spring below described swingle, the second fixed leg being positioned at the first fixed leg below described swingle and being positioned at above described first fixed leg.
Described first support bar is cuboid, described first support bar is vertically placed, described first support bar lower surface contacts with the upper surface on described ground, described first brace is skewed, described first brace is skewed, the lower end of described first brace is fixedly connected with the upper surface of described first support bar, described first cross bar is cuboid, described first cross bar horizontal positioned, described first crossbar end is fixedly connected with the upper end of described first brace, described first cross bar is provided with the first through hole, and described first through hole runs through the upper and lower surface of described first cross bar.
Described first fast pulley is cylinder, described first fast pulley is contained in turn in described first through hole and with described first cross bar axle and is connected, described first fast pulley is provided with torsion spring, described locating piece cross section is at right angles trapezoidal, described locating piece lower surface is skewed, one end of described locating piece is fixedly connected with the side of described first support bar, the contacts side surfaces of the described locating piece other end and described oil well, described corner block cross section is triangular in shape, described corner block one side is fixedly connected with the side of described first support bar, described corner block lower surface contacts with the upper surface on ground.
Described first fixed block is vertical shape, described first fixed block lower end is fixedly connected with the upper surface of described first brace, described first support is L-type, and described first support one end turns with the upper shaft of described first fixed block and is connected, and the described first support other end is provided with the first groove.
Described second fast pulley is cylinder, described second fast pulley is contained in turn in described first groove and with described first support shaft and is connected, torsion spring is provided with in described second fast pulley, described first spring is vertical shape, described first lower spring end is fixedly connected with described first brace, and described first spring upper end is fixedly connected with described first support.
Described second brace is skewed, described first brake pad is skewed, described first brake pad lower end is fixedly connected with the upper end of described second brace, described first brake pad upper end leans on the side of described cable, described first montant is vertical shape, described first montant upper end is fixedly connected with the lower surface of described first brace, described second spring is horizontal, described second spring one end is fixedly connected with the side of described first montant, and the described second spring other end is fixedly connected with the side of described second brace.
Described second cross bar is horizontal, described second cross bar one end is fixedly connected with the side of described first brace, described second cross bar lower surface contacts with the upper surface of described oil well, described first montant lower end is fixedly connected with the upper surface of described second cross bar, described second brace lower end is fixedly connected with the upper surface of described second cross bar, described 3rd spring is horizontal, described 3rd spring one end is fixedly connected with the side of described second cross bar, described second brake pad is cuboid, described second brake pad is vertically placed, described second brake pad lower surface is connected with the upper surface slide of described oil well, described 3rd spring one end is fixedly connected with the side of described second brake pad, described second brake pad leans on the side of described cable.
Described supporting bracket is cuboid, described supporting bracket horizontal positioned, described supporting bracket one end is fixedly connected with the side of described first support bar, described second support bar is cuboid, described second support bar is vertically placed, described second support bar lower end contacts with the upper surface on described ground, described second post upper is fixedly connected with the lower surface of described supporting bracket, described first retainer ring is semi-annular shape, described first retainer ring is fixedly connected with the upper surface on described ground, described connection cord is vertical shape, described connection cord lower end is fixedly connected with described first retainer ring, described connection cord upper end is passed the upper and lower surface of described supporting bracket and is slidably connected with it, described second retainer ring is semi-annular shape, described second retainer ring is fixedly connected with the upper end of described connection cord.
Described swingle is skewed, described swingle lower surface is fixedly connected with described second retainer ring, described 4th spring is in vertically placing, described 4th spring upper end is fixedly connected with the lower surface of described lower lock block, described 4th lower spring end is fixedly connected with the upper surface of described supporting bracket, described lower lock block cross section is at right angles trapezoidal, described lower lock block is horizontal positioned, described lower lock block one end is connected with the side slip of described first brace, the described lower lock block other end is pressed on the upper surface of described swingle, described 5th spring is vertical shape, described 5th lower spring end is fixedly connected with the upper surface of described supporting bracket, described 5th spring upper end is fixedly connected with the lower surface of described swingle, described first fixed leg is cuboid, described first fixed leg is vertically placed, described first fixed leg lower end is fixedly connected with the upper surface of described supporting bracket, described second fixed leg is vertical shape, described second fixed leg upper end is fixedly connected with the lower surface of described swingle, described second fixed leg lower end turns with the upper shaft of described first fixed leg and is connected.
After adopting technique scheme, tool of the present invention has the following advantages:
The cable fixture structure that the present invention is used for oil well head fishing is simple, easy to use, effectively can fix, prevent it from getting loose to cable, improves fail safe, reduces the loss, ensure that oil is exploited safely and fast, increase work efficiency.
Accompanying drawing explanation
The embodiment below in conjunction with accompanying drawing, the present invention being used for the cable fixture of oil well head fishing is described further:
Fig. 1 is the structural representation of the present invention for the cable fixture of oil well head fishing;
Embodiment
As shown in Figure 1, the present invention be used for that the cable fixture of oil well head fishing comprises ground 1, the oil well 2 be positioned on described ground 1, the fastener 7 that is positioned at cable 3 above described oil well 2, is positioned at the first fixture 4 of described cable 3 left and right sides, is positioned at the second fixture 5 above described first fixture 4, is positioned at the 3rd fixture 6 below described second fixture 5 and is positioned at outside described first fixture 4.
As shown in Figure 1, described first fixture 4 corner block 46 that is provided with the first support bar 41, is positioned at the first brace 42 above described first support bar 41, is positioned at the first cross bar 43 inside described first brace 42, is positioned at the first fast pulley 44 inside described first cross bar 43, is positioned at the locating piece 45 inside described first support bar 41 and is positioned at outside described first support bar 41.Described first support bar 41 is in cuboid, and described first support bar 41 is vertically placed, and described first support bar 41 lower surface contacts with the upper surface on described ground 1.Described first brace 42 is in skewed, and described first brace 42 is in skewed, and described first brace 42 lower end is fixedly connected with the upper surface of described first support bar 41, and described first brace 42 other end is to the inclined upward of described oil well 2.Described first cross bar 43 is in cuboid, described first cross bar 43 horizontal positioned, described first cross bar 43 end is fixedly connected with the upper end of described first brace 42, described first cross bar 43 is provided with the first through hole 431, described first through hole 431 runs through the upper and lower surface of described first cross bar 43, and described first through hole 431 is in rectangular-shaped.Described first fast pulley 44 is in cylinder, described first fast pulley 44 is contained in turn in described first through hole 431 and with described first cross bar 43 axle and is connected, described first fast pulley 44 is provided with torsion spring (not shown), described first fast pulley 44 directly contacts with described cable 3, described first fast pulley 44 has cyclovergence because of the setting of torsion spring, described first fast pulley 44 right part has the tendency that turns clockwise, described first fast pulley 44 left part has and is rotated counterclockwise tendency, and described cable 3 has the tendency that moves up thus.Described locating piece 45 cross section is at right angles trapezoidal, described locating piece 45 lower surface is skewed, described first fixture 4 is covered by around described oil well 2 thus, one end of described locating piece 45 is fixedly connected with the side of described first support bar 41, the contacts side surfaces of described locating piece 45 other end and described oil well 2.Described corner block 46 cross section is triangular in shape, and described corner block 46 1 side is fixedly connected with the side of described first support bar 41, and described corner block 46 lower surface contacts with the upper surface on described ground 1.
As shown in Figure 1, described second fixture 5 is provided with two and lays respectively at the left and right sides of described cable 3, and described second fixture 5 is provided with the first fixed block 51, the first spring 54 of being positioned at the first support 52 above described first fixed block 51, being positioned at the second fast pulley 53 inside described first support 52 and being positioned at below described second fast pulley 53.Described first fixed block 51 is in vertical shape, and described first fixed block 51 lower end is fixedly connected with the upper surface of described first brace 42.Described first support 52 is in L-type, described first support 52 one end turns with the upper shaft of described first fixed block 51 and is connected, described first support 52 can rotate relatively with described first fixed block 51 thus, described first support 52 other end is provided with the first groove 521, and described first groove 521 is in rectangular-shaped.Described second fast pulley 53 is in cylinder, described second fast pulley 53 is contained in turn in described first groove 521 and with described first support 52 axle and is connected, described second fast pulley 53 can rotate thus in described first groove 521, torsion spring (not shown) is provided with in described second fast pulley 53, described second fast pulley 53 has cyclovergence thus, the part that described second fast pulley 53 is positioned at right side has the tendency that turns clockwise, the part that described second fast pulley 53 is positioned at left side has and is rotated counterclockwise tendency, described second fast pulley 53 directly contacts with described cable 3, described cable 3 has the tendency that moves up thus.Described first spring 54 is in vertical shape, described first spring 54 lower end is fixedly connected with described first brace 42, described first spring 54 upper end is fixedly connected with described first support 52, described first support 52 has the tendency that the direction around described first fixed block 51 to described cable 3 rotates thus, and described second fast pulley 53 tightly leans thus on the side of described cable 3.
As shown in Figure 1, described 3rd fixture 6 is provided with two and lays respectively at the left and right sides, and described 3rd fixture 6 is provided with the second brace 61, the second brake pad 67 of being positioned at the first brake pad 62 above described second brace 61, being positioned at the first montant 63 outside described second brace 61, being positioned at the second spring 64 inside described first montant 63, being positioned at the second cross bar 65 below described second spring 64, being positioned at the 3rd spring 66 inside described second cross bar 65 and being positioned at inside described 3rd spring 66.Described second brace 61 is skewed and has elasticity.Described first brake pad 62 is in skewed, and described first brake pad 62 lower end is fixedly connected with the upper end of described second brace 61, and described first brake pad 62 upper end leans on the side of described cable 3.Described first montant 63 is in vertical shape, and described first montant 63 upper end is fixedly connected with the lower surface of described first brace 42.Described second spring 64 is horizontal, described second spring 64 one end is fixedly connected with the side of described first montant 63, described second spring 64 other end is fixedly connected with the side of described second brace 61, and described second brace 61 has the tendency near described cable 3 thus.Described second cross bar 65 is horizontal, described second cross bar 65 one end is fixedly connected with the side of described first brace 42, described second cross bar 65 lower surface contacts with the upper surface of described oil well 2, described first montant 63 lower end is fixedly connected with the upper surface of described second cross bar 65, and described second brace 61 lower end is fixedly connected with the upper surface of described second cross bar 65.Described 3rd spring 66 is horizontal, and described 3rd spring 66 one end is fixedly connected with the side of described second cross bar 65.Described second brake pad 67 is in cuboid, described second brake pad 67 is vertically placed, described second brake pad 67 lower surface is connected with the upper surface slide of described oil well 2, described 3rd spring 66 one end is fixedly connected with the side of described second brake pad 67, described second brake pad 67 leans on the side of described cable 3, and described cable 3 can not move down thus.
As shown in Figure 1, described fastener 7 is provided with two and lays respectively at the left and right sides of described first fixture 4, described fastener 7 is provided with supporting bracket 71, be positioned at the second support bar 72 below described supporting bracket 71, be positioned at the first retainer ring 73 inside described second support bar 72, be positioned at the connection cord 74 above described first retainer ring 73, be positioned at the second retainer ring 75 above described connection cord 74, be positioned at the swingle 76 above described second retainer ring 75, be positioned at the 4th spring 77 above described supporting bracket 71, be positioned at the lower lock block 78 above described 4th spring 77, be positioned at the 5th spring 79 below described swingle 76, the second fixed leg being positioned at the first fixed leg 70 below described swingle 76 and being positioned at above described first fixed leg 70.Described supporting bracket 71 is in cuboid, and described supporting bracket 71 horizontal positioned, described supporting bracket 71 one end is fixedly connected with the side of described first support bar 41.Described second support bar 72 is provided with two and lays respectively at the left and right sides, described second support bar 72 is in cuboid, described second support bar 72 is vertically placed, described second support bar 72 lower end contacts with the upper surface on described ground 1, and described second support bar 72 upper end is fixedly connected with the lower surface of described supporting bracket 71.Described first retainer ring 73 is in semi-annular shape, and described first retainer ring 73 is fixedly connected with the upper surface on described ground 1.Described connection cord 74 is in vertical shape, and described connection cord 74 lower end is fixedly connected with described first retainer ring 73, and described connection cord 74 upper end is passed the upper and lower surface of described supporting bracket 71 and is slidably connected with it.Described second retainer ring 75 is in semi-annular shape, and described second retainer ring 75 is fixedly connected with the upper end of described connection cord 74.Described swingle 76 is in skewed, and described swingle 76 lower surface is fixedly connected with described second retainer ring 75.Described 4th spring 77 is provided with two and lays respectively at the left and right sides, described 4th spring 77 is in vertically placing, described 4th spring 77 upper end is fixedly connected with the lower surface of described lower lock block 78, and described 4th spring 77 lower end is fixedly connected with the upper surface of described supporting bracket 71.Described lower lock block 78 cross section is at right angles trapezoidal, described lower lock block 78 is in horizontal positioned, described lower lock block 78 one end is connected with the side slip of described first brace 42, described lower lock block 78 other end is pressed on the upper surface of described swingle 76, described swingle 76 has cyclovergence thus, and described connection cord 74 is in exceptionally straight state thus.Described 5th spring 79 is in vertical shape, described 5th spring 79 lower end is fixedly connected with the upper surface of described supporting bracket 71, described 5th spring 79 upper end is fixedly connected with the lower surface of described swingle 76, described swingle 76 has cyclovergence thus, and described connection cord 74 is in exceptionally straight state thus.Described first fixed leg 70 is in cuboid, and described first fixed leg 70 is vertically placed, and described first fixed leg 70 lower end is fixedly connected with the upper surface of described supporting bracket 71.Described second fixed leg is vertical shape, described second fixed leg upper end is fixedly connected with the lower surface of described swingle 76, described second fixed leg lower end turns with the upper shaft of described first fixed leg 70 and is connected, and described swingle 76 can rotate around described first fixed leg 70 thus.
As shown in Figure 1, when described invention is used for the cable fixture use of oil well head fishing, due to lower lock block 78 and the 5th spring 79, swingle 76 is made to have cyclovergence, connection cord 74 is made to be in exceptionally straight state, thus the first fixture 4 is fixed, and then the second fixture 5 and the 3rd fixture 6 are effectively fixed, then when cable 3 moves down, due to the first fast pulley 44 having torsion spring, make the power that cable 3 obtains upwards, simultaneously due to the first spring 54, the second fast pulley 53 is made tightly to lean on the side of cable 3, and because the torsion spring on the second fast pulley 53 is arranged, cable 3 is made to have the tendency that moves up.And due to the setting of the first brake pad 62 and the second brake pad 67, cable 3 is effectively fixed, prevents cable 3 from moving down, thus it is effectively fixed.So far, the present invention describes for the cable fixture use procedure of oil well head fishing.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art are in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (9)
1. for a cable fixture for oil well head fishing, be arranged on ground, it is characterized in that: the described cable fixture for oil well head fishing comprises and is positioned at described ground oil well, be positioned at the cable above described oil well, be positioned at the first fixture of the described cable left and right sides, be positioned at the second fixture above described first fixture, the fastener being positioned at the 3rd fixture below described second fixture and being positioned at outside described first fixture, described first fixture is provided with the first support bar, be positioned at the first brace above described first support bar, be positioned at the first cross bar inside described first brace, be positioned at the first fast pulley inside described first cross bar, the corner block being positioned at the locating piece inside described first support bar and being positioned at outside described first support bar, described second fixture is provided with the first fixed block, be positioned at the first support above described first fixed block, the first spring being positioned at the second fast pulley inside described first support and being positioned at below described second fast pulley, described 3rd fixture is provided with the second brace, be positioned at the first brake pad above described second brace, be positioned at the first montant outside described second brace, be positioned at the second spring inside described first montant, be positioned at the second cross bar below described second spring, the second brake pad being positioned at the 3rd spring inside described second cross bar and being positioned at inside described 3rd spring, described fastener is provided with supporting bracket, be positioned at the second support bar below described supporting bracket, be positioned at the first retainer ring inside described second support bar, be positioned at the connection cord above described first retainer ring, be positioned at the second retainer ring above described connection cord, be positioned at the swingle above described second retainer ring, be positioned at the 4th spring above described supporting bracket, be positioned at the lower lock block above described 4th spring, be positioned at the 5th spring below described swingle, the second fixed leg being positioned at the first fixed leg below described swingle and being positioned at above described first fixed leg.
2. the cable fixture for oil well head fishing according to claim 1, it is characterized in that: described first support bar is cuboid, described first support bar is vertically placed, described first support bar lower surface contacts with the upper surface on described ground, described first brace is skewed, described first brace is skewed, the lower end of described first brace is fixedly connected with the upper surface of described first support bar, described first cross bar is cuboid, described first cross bar horizontal positioned, described first crossbar end is fixedly connected with the upper end of described first brace, described first cross bar is provided with the first through hole, described first through hole runs through the upper and lower surface of described first cross bar.
3. the cable fixture for oil well head fishing according to claim 2, it is characterized in that: described first fast pulley is cylinder, described first fast pulley is contained in turn in described first through hole and with described first cross bar axle and is connected, described first fast pulley is provided with torsion spring, described locating piece cross section is at right angles trapezoidal, described locating piece lower surface is skewed, one end of described locating piece is fixedly connected with the side of described first support bar, the contacts side surfaces of the described locating piece other end and described oil well, described corner block cross section is triangular in shape, described corner block one side is fixedly connected with the side of described first support bar, described corner block lower surface contacts with the upper surface on ground.
4. the cable fixture for oil well head fishing according to claim 3, it is characterized in that: described first fixed block is vertical shape, described first fixed block lower end is fixedly connected with the upper surface of described first brace, described first support is L-type, described first support one end turns with the upper shaft of described first fixed block and is connected, and the described first support other end is provided with the first groove.
5. the cable fixture for oil well head fishing according to claim 4, it is characterized in that: described second fast pulley is cylinder, described second fast pulley is contained in turn in described first groove and with described first support shaft and is connected, torsion spring is provided with in described second fast pulley, described first spring is vertical shape, described first lower spring end is fixedly connected with described first brace, and described first spring upper end is fixedly connected with described first support.
6. the cable fixture for oil well head fishing according to claim 5, it is characterized in that: described second brace is skewed, described first brake pad is skewed, described first brake pad lower end is fixedly connected with the upper end of described second brace, described first brake pad upper end leans on the side of described cable, described first montant is vertical shape, described first montant upper end is fixedly connected with the lower surface of described first brace, described second spring is horizontal, described second spring one end is fixedly connected with the side of described first montant, the described second spring other end is fixedly connected with the side of described second brace.
7. the cable fixture for oil well head fishing according to claim 6, it is characterized in that: described second cross bar is horizontal, described second cross bar one end is fixedly connected with the side of described first brace, described second cross bar lower surface contacts with the upper surface of described oil well, described first montant lower end is fixedly connected with the upper surface of described second cross bar, described second brace lower end is fixedly connected with the upper surface of described second cross bar, described 3rd spring is horizontal, described 3rd spring one end is fixedly connected with the side of described second cross bar, described second brake pad is cuboid, described second brake pad is vertically placed, described second brake pad lower surface is connected with the upper surface slide of described oil well, described 3rd spring one end is fixedly connected with the side of described second brake pad, described second brake pad leans on the side of described cable.
8. the cable fixture for oil well head fishing according to claim 7, it is characterized in that: described supporting bracket is cuboid, described supporting bracket horizontal positioned, described supporting bracket one end is fixedly connected with the side of described first support bar, described second support bar is cuboid, described second support bar is vertically placed, described second support bar lower end contacts with the upper surface on described ground, described second post upper is fixedly connected with the lower surface of described supporting bracket, described first retainer ring is semi-annular shape, described first retainer ring is fixedly connected with the upper surface on described ground, described connection cord is vertical shape, described connection cord lower end is fixedly connected with described first retainer ring, described connection cord upper end is passed the upper and lower surface of described supporting bracket and is slidably connected with it, described second retainer ring is semi-annular shape, described second retainer ring is fixedly connected with the upper end of described connection cord.
9. the cable fixture for oil well head fishing according to claim 8, it is characterized in that: described swingle is skewed, described swingle lower surface is fixedly connected with described second retainer ring, described 4th spring is in vertically placing, described 4th spring upper end is fixedly connected with the lower surface of described lower lock block, described 4th lower spring end is fixedly connected with the upper surface of described supporting bracket, described lower lock block cross section is at right angles trapezoidal, described lower lock block is horizontal positioned, described lower lock block one end is connected with the side slip of described first brace, the described lower lock block other end is pressed on the upper surface of described swingle, described 5th spring is vertical shape, described 5th lower spring end is fixedly connected with the upper surface of described supporting bracket, described 5th spring upper end is fixedly connected with the lower surface of described swingle, described first fixed leg is cuboid, described first fixed leg is vertically placed, described first fixed leg lower end is fixedly connected with the upper surface of described supporting bracket, described second fixed leg is vertical shape, described second fixed leg upper end is fixedly connected with the lower surface of described swingle, described second fixed leg lower end turns with the upper shaft of described first fixed leg and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510695923.8A CN105186356B (en) | 2015-10-21 | 2015-10-21 | A kind of cable fixture for oil well head fishing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510695923.8A CN105186356B (en) | 2015-10-21 | 2015-10-21 | A kind of cable fixture for oil well head fishing |
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| CN105186356A true CN105186356A (en) | 2015-12-23 |
| CN105186356B CN105186356B (en) | 2018-08-14 |
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| CN201510695923.8A Expired - Fee Related CN105186356B (en) | 2015-10-21 | 2015-10-21 | A kind of cable fixture for oil well head fishing |
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Cited By (4)
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| CN105929206A (en) * | 2016-06-14 | 2016-09-07 | 周末 | Clamping device for power equipment maintenance and installation |
| CN106013928A (en) * | 2016-06-12 | 2016-10-12 | 国网山东省电力公司夏津县供电公司 | Anti-climbing device for electric pole stay wires |
| CN107387871A (en) * | 2017-09-18 | 2017-11-24 | 陈风春 | Ground source heat pump line down tube supporting device |
| CN113363926A (en) * | 2021-08-10 | 2021-09-07 | 东营高航技术有限公司 | Cable fixing device for petroleum wellhead fishing operation |
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| CN2665358Y (en) * | 2003-09-23 | 2004-12-22 | 四川石油管理局测井公司 | Exploration logging apparatus with pressure |
| CN2937462Y (en) * | 2006-08-03 | 2007-08-22 | 河北华北石油荣盛机械制造有限公司 | Blow-out preventer of cable cutting hand flashboard for well repair |
| EP1980778A2 (en) * | 2007-04-11 | 2008-10-15 | Balmoral Group Limited | Pipe clamp |
| GB2453216A (en) * | 2007-09-10 | 2009-04-01 | Schlumberger Holdings | System for shortening or reducing the slack in a cable by bending the cable around movable members. |
| CN201196078Y (en) * | 2008-04-18 | 2009-02-18 | 四川石油管理局测井公司 | Friction force reinforced logging cable clamper |
| CN102561969A (en) * | 2011-12-28 | 2012-07-11 | 付吉平 | Light and convenient resistance meeting preventive pressured cable lowering conveyor |
| CN203131214U (en) * | 2012-12-31 | 2013-08-14 | 王建锋 | Well site lighting cable supporting device |
| CN204403578U (en) * | 2014-12-30 | 2015-06-17 | 田红 | A kind of support device for fixing well site pipeline |
| CN204647569U (en) * | 2015-05-20 | 2015-09-16 | 西安宇能科技有限公司 | A kind of cable fixture for oil well head fishing |
| CN204992407U (en) * | 2015-10-21 | 2016-01-20 | 杨忠桃 | A cable fixing device for oil well head fishing operation |
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| CN106013928A (en) * | 2016-06-12 | 2016-10-12 | 国网山东省电力公司夏津县供电公司 | Anti-climbing device for electric pole stay wires |
| CN106013928B (en) * | 2016-06-12 | 2018-03-06 | 国网山东省电力公司夏津县供电公司 | A kind of pole guy anti-climbing device |
| CN105929206A (en) * | 2016-06-14 | 2016-09-07 | 周末 | Clamping device for power equipment maintenance and installation |
| CN107387871A (en) * | 2017-09-18 | 2017-11-24 | 陈风春 | Ground source heat pump line down tube supporting device |
| CN113363926A (en) * | 2021-08-10 | 2021-09-07 | 东营高航技术有限公司 | Cable fixing device for petroleum wellhead fishing operation |
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