CN203531804U - Novel injection head support frame fine adjustment mechanism - Google Patents
Novel injection head support frame fine adjustment mechanism Download PDFInfo
- Publication number
- CN203531804U CN203531804U CN201320686279.4U CN201320686279U CN203531804U CN 203531804 U CN203531804 U CN 203531804U CN 201320686279 U CN201320686279 U CN 201320686279U CN 203531804 U CN203531804 U CN 203531804U
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- Prior art keywords
- injection head
- bracing frame
- head bracing
- plate
- support frame
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- Expired - Lifetime
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- 238000002347 injection Methods 0.000 title claims abstract description 55
- 239000007924 injection Substances 0.000 title claims abstract description 55
- 230000003028 elevating effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of continuous tubing operation machines and particularly relates to a novel injection head support frame fine adjustment mechanism used for a ground support structure between an injection head and a blowout preventing device. The novel injection head support frame fine adjustment mechanism comprises a mechanism bottom, and a mechanism top used for ejecting a support frame bottom on the injection head support frame, wherein the mechanism bottom can be fixed on a lower support frame of the injection head support frame; a lifting device capable of lifting the mechanism top is connected between the mechanism top and the mechanism bottom. The purpose of the utility model is to provide the novel injection head support frame fine adjustment mechanism which can perform fine adjustment on the lifting stride of the injection head support frame.
Description
Technical field
The utility model belongs to coiled tubing unit technical field, particularly a kind of for the structural Novel injection head bracing frame of the ground supports micro-adjusting mechanism between injection head 3 and preventer 5.
Background technology
at present, the operation form of coiled tubing unit core component as shown in Figure 1, promotes, transfers by injection head 3 workover treatment that continuous-tube 2 completes well head, and cylinder 1 mainly works to store continuous-tube 2.Injection head 3 is fixed connection with the connected mode of injection head bracing frame 4, injection head bracing frame 4 can be realized hoisting of certain stride by elevating ram 41, injection head supports 4, and in the process of hoisting, due to distribution of weight inequality, easily to cause elevating ram to play 41 lifting speeds inconsistent, is difficult for accurate mating holes position while putting in place and penetrates bearing pin being about to hoist; If from the viewpoint of hydraulic pressure, adopt to increase the synchronism that syncmotor improves oil cylinder and can produce larger manufacturing cost, and there is certain trueness error in syncmotor, the occasion applicability higher for assembly precision is not strong yet.
Utility model content
The problem existing for prior art, goal of the invention of the present utility model is to provide a kind of can finely tune the hoist Novel injection head bracing frame micro-adjusting mechanism of stride of injection head bracing frame.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of Novel injection head bracing frame micro-adjusting mechanism, it comprises: bottom mechanism, for withstanding the mechanism top of injection head bracing frame upper bracket bottom, described mechanism bottom can be fixed on the lower carriage of injection head bracing frame, be connected with between bottom described mechanism top and mechanism can elevating mechanism top lifting gear; Injection head bracing frame is about to hoist while putting in place, mechanism bottom is fixed on the lower carriage of injection head bracing frame, adjusting lifting gear makes mechanism top just withstand injection head bracing frame upper bracket bottom, fine adjustment lifting gear, upper bracket installing hole and lower carriage working hole on bracing frame are aimed at, penetrated bearing pin and can complete hoisting of injection head bracing frame.
As preferred version of the present utility model, described mechanism bottom, mechanism top are frame structure, all fit with the lower carriage of injection head bracing frame, and on described mechanism under(-)chassis, level is equipped with support caging bolt; Injection head bracing frame mostly is square column type structure, it is in order to coordinate with injection head bracing frame better that mechanism bottom, mechanism top adopt frame structure, because be provided with the lower carriage working hole coordinating with upper bracket on injection head bracing frame lower carriage, so support caging bolt is set, make it pass the installation that lower carriage working hole can complete mechanism bottom, saved resource.
As preferred version of the present utility model, described mechanism top consists of two blocks of identical top L plates, and described mechanism bottom consists of two blocks of identical bottom L plates, between the L plate of top, connect by L plate connecting bolt between the L plate of bottom; The set-up mode of L plate just installs while making mechanism bottom, mechanism top not be used in assembling injection head bracing frame, easy disassembly.
As preferred version of the present utility model, described lifting gear is jacking bolt, described jacking bolt quantity is equal to or greater than two, setting party is to being vertical, described jacking bolt is engaged in the framework of mechanism bottom, cooperation position is with framework Central Symmetry, and described jacking bolt top withstands on the framework soffit at mechanism top; Simple in structure, thus while needing lifting body top jacking injection head bracing frame upper bracket, only need rotation jacking bolt.
As preferred version of the present utility model, described top L plate, bottom L plate and jacking bolt contact position are the circular arc projection on each L plate, have improved the requirements of installation space of bolt.
As preferred version of the present utility model, the thickness at the Thickness Ratio mechanism top of described mechanism bottom is large, while hoisting injection head bracing frame upper bracket, stressed maximum be mechanism bottom, so guarantee as far as possible the rigidity of mechanism bottom.
The beneficial effects of the utility model are:
Can finely tune the injection head bracing frame stride that hoists upper bracket installing hole on bracing frame and lower carriage working hole are aimed at, in the situation that economizing on resources as far as possible, help through hoisting of injection head bracing frame.
Accompanying drawing explanation
Fig. 1 is coiled tubing unit elemental operation form schematic diagram and partial enlarged drawing thereof.
Fig. 2 is injection head bracing frame work schematic diagram.
Fig. 3 is the utility model structural representation.
Fig. 4 is A place partial enlarged drawing in Fig. 2.
Mark in figure: 1-cylinder, 2-continuous-tube, 3-injection head, 4-injection head bracing frame, 41-elevating ram, 5-preventer, 6-upper bracket installing hole.7-lower carriage working hole, 9-upper bracket, 12-lower carriage, 13-section connects bearing pin, 14-top L plate, 15-jacking bolt, 16-support caging bolt, 17-bottom L plate, 18-mechanism bottom, 19-lifting gear, 20-mechanism top, 21-L plate connecting bolt.
The specific embodiment
Below in conjunction with embodiment and the specific embodiment, the utility model is described in further detail.But this should be interpreted as to the scope of the above-mentioned theme of the utility model only limits to following embodiment, all technology realizing based on summary of the invention of the present utility model all belong to scope of the present utility model.
embodiment 1
A kind of Novel injection head bracing frame micro-adjusting mechanism, it comprises: mechanism bottom 18, for withstanding the mechanism top 20 of injection head bracing frame upper bracket 9 bottoms, described mechanism bottom 18 can be fixed on the lower carriage 12 of injection head bracing frame, between top 20Yu mechanism of described mechanism bottom 18, be connected with can elevating mechanism top 20 lifting gear 19.
In the present embodiment, described mechanism bottom 18, mechanism top 20 are frame structure, all fit with the lower carriage 12 of injection head bracing frame, and on described mechanism bottom 18 frameworks, level is equipped with support caging bolt 16; Described mechanism top 20 consists of two blocks of identical top L plates 14, and described mechanism bottom 18 consists of two blocks of identical bottom L plates 17, between top L plate 14, between bottom L plate 17, by L plate connecting bolt 21, connects.
In the present embodiment, described lifting gear 19 is jacking bolt 15, described jacking bolt 15 quantity are equal to or greater than two, setting party is to being vertical, described jacking bolt 15 is engaged in the framework of mechanism bottom 18, cooperation position is with framework Central Symmetry, and described jacking bolt 15 tops withstand on the framework soffit at mechanism top 20.
In the present embodiment, described top L plate 14, bottom L plate 17 are the circular arc projection on each L plate with jacking bolt 15 contact positions, and the thickness at the Thickness Ratio mechanism top 20 of described mechanism bottom 18 is large.
Specific operation process:
A. injection head bracing frame upper bracket 9 hoists along injection head bracing frame lower carriage 12 with nested form; when being about to arrive the working hole position of desired height; by the micro-adjusting mechanism of the present embodiment by shown in Fig. 3, two blocks of top L plates 14 being enclosed within on lower carriage 12 columns; connect two L plate connecting bolts 21, the top L plate 14 connecting is close on injection head bracing frame upper bracket 9 bottom surfaces;
B. adopt the same manner to connect bottom L plate 17, by support caging bolt 16, bottom L plate 17 is fixed on injection head bracing frame lower carriage 12, is about to support caging bolt 16 and is through on first lower carriage working hole 7 that number is not covered by upper bracket 9 from top to bottom;
D. repeat A ~ C step, micro-adjusting mechanism is arranged on other columns of lower carriage 12, the section of putting on connects bearing pin 13, completes injection head support frame and hoists.
Claims (6)
1. a Novel injection head bracing frame micro-adjusting mechanism, it is characterized in that, comprise: bottom mechanism, for withstanding the mechanism top of injection head bracing frame upper bracket bottom, described mechanism bottom can be fixed on the lower carriage of injection head bracing frame, be connected with between bottom described mechanism top and mechanism can elevating mechanism top lifting gear.
2. a kind of Novel injection head bracing frame micro-adjusting mechanism according to claim 1, it is characterized in that, described mechanism bottom, mechanism top are frame structure, all fit with the lower carriage of injection head bracing frame, and on described mechanism under(-)chassis, level is equipped with support caging bolt.
3. a kind of Novel injection head bracing frame micro-adjusting mechanism according to claim 2, it is characterized in that, described mechanism top consists of two blocks of identical top L plates, and described mechanism bottom consists of two blocks of identical bottom L plates, between the L plate of top, connect by L plate connecting bolt between the L plate of bottom.
4. a kind of Novel injection head bracing frame micro-adjusting mechanism according to claim 2, it is characterized in that, described lifting gear is jacking bolt, described jacking bolt quantity is equal to or greater than two, setting party is to being vertical, described jacking bolt is engaged in the framework of mechanism bottom, and cooperation position is with framework Central Symmetry, and described jacking bolt top withstands on the framework soffit at mechanism top.
5. a kind of Novel injection head bracing frame micro-adjusting mechanism according to claim 4, is characterized in that, described top L plate, bottom L plate and jacking bolt contact position are the circular arc projection on each L plate.
6. a kind of Novel injection head bracing frame micro-adjusting mechanism according to claim 2, is characterized in that, the thickness at the Thickness Ratio mechanism top of described mechanism bottom is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686279.4U CN203531804U (en) | 2013-11-01 | 2013-11-01 | Novel injection head support frame fine adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686279.4U CN203531804U (en) | 2013-11-01 | 2013-11-01 | Novel injection head support frame fine adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531804U true CN203531804U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686279.4U Expired - Lifetime CN203531804U (en) | 2013-11-01 | 2013-11-01 | Novel injection head support frame fine adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089131A (en) * | 2015-04-28 | 2016-11-09 | 国民油井华高有限公司 | Winding pipe implanter processing equipment |
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
| CN113969754A (en) * | 2021-10-09 | 2022-01-25 | 烟台杰瑞石油装备技术有限公司 | Transportation sledge |
-
2013
- 2013-11-01 CN CN201320686279.4U patent/CN203531804U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089131A (en) * | 2015-04-28 | 2016-11-09 | 国民油井华高有限公司 | Winding pipe implanter processing equipment |
| CN106089131B (en) * | 2015-04-28 | 2018-12-28 | 国民油井华高有限公司 | Winding pipe implanter processing equipment |
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
| US11136837B2 (en) | 2017-01-18 | 2021-10-05 | Minex Crc Ltd | Mobile coiled tubing drilling apparatus |
| CN113969754A (en) * | 2021-10-09 | 2022-01-25 | 烟台杰瑞石油装备技术有限公司 | Transportation sledge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |