CN203845718U - Hoisting device for natural gas hydraulic piston compressor substation - Google Patents
Hoisting device for natural gas hydraulic piston compressor substation Download PDFInfo
- Publication number
- CN203845718U CN203845718U CN201420237248.5U CN201420237248U CN203845718U CN 203845718 U CN203845718 U CN 203845718U CN 201420237248 U CN201420237248 U CN 201420237248U CN 203845718 U CN203845718 U CN 203845718U
- Authority
- CN
- China
- Prior art keywords
- casing
- arm
- overarm
- guide wheel
- substation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract description 8
- 239000003345 natural gas Substances 0.000 title abstract description 4
- 239000000446 fuel Substances 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a hoisting device for a natural gas hydraulic piston compressor substation. The hoisting device comprises a rectangular box boy with the opened front end, and three compression cylinders arranged on the front part of the box body, wherein an opening and closing door is formed in the front end of the box body, front and rear parallelly-arranged bearing rods are fixedly arranged at the top of the box body, a suspended beam is installed between the two bearing rods, the front and rear ends of the suspended beam are movably arranged on the front and rear bearing rods in a sleeving manner, front and rear guide wheel groups are installed on the suspended beam, the lower end of each guide wheel group is fixedly connected with a horizontal lazy arm, the two guide wheel groups are respectively fixed together with the middle and rear parts of the lazy arm, a chain block is installed at the front end of the lazy arm and when the lazy arm moves forward, the chain block extends out the front end of the box body. By adopting the structure, the compression cylinders are hoisted by purely pulling the compression cylinders by operators, so that the maintenance work of the natural gas hydraulic substation is relatively convenient, rapid, and efficient, the labor can be saved, and the hoisting device has the characteristics of being skillful in concept, simple in structure, easy to improve, low in improvement cost and the like.
Description
Technical field
The utility model belongs to natural fuels hydraulic pressure piston compressor substation technical field, and specifically, particularly the compressor cylinder of a kind of natural fuels hydraulic pressure piston compressor substation is safeguarded Special lifting device.
Background technology
At present, natural fuels hydraulic pressure piston compressor substation utilizes hydraulic efficiency pressure system promotion piston to carry out natural gas compressing work, is widely used in the storage transport field of natural fuels.For the ease of using and transporting, each parts of existing natural fuels hydraulic pressure piston compressor substation are all arranged in the casing of a sealing compactly.In the maintenance process of natural fuels hydraulic pressure piston compressor substation, often need lifting and mobile compressor cylinder, the volume and weight of compressor cylinder is all very large, the pure staff of dependence manually carries very difficult, again due to casing top seal, adopt driving to wait lifting device lifting also very inconvenient, this has greatly reduced the maintenance efficiency of natural fuels hydraulic pressure piston compressor substation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of natural fuels hydraulic pressure piston compressor substation hanging apparatus maintaining easily.
The technical solution of the utility model is as follows: a kind of natural fuels hydraulic pressure piston compressor substation hanging apparatus, comprise the rectangular box that front end is uncovered and three compressor cylinders that are arranged on casing front portion, front end at described casing is provided with switching door, two carrier bars that are arranged in parallel before and after being fixed with at the top of described casing, an overarm is installed between two carrier bars, the rear and front end difference kink of described overarm is on the carrier bar of two of front and back, former and later two guide wheel group are installed in described overarm, the lower end of each guide wheel group is all fixedly linked with the arm of same level, and two guide wheel group are fixed with middle part and the rear portion of arm respectively, front end at described arm is provided with chain block, in the time that arm moves forward, described chain block stretches out the front end of casing.
Adopt said structure, carrier bar is installed at top at casing, overarm and arm, wherein hang oneself from a beam rear and front end kink on corresponding carrier bar, overarm can be slided along carrier bar, the middle part of described arm is connected with overarm by guide wheel group with rear portion, arm can be slided before and after overarm, front end at arm is fixed with chain block, whole like this hanging apparatus is simple in structure, quality is light, in the time that needs hang compressor cylinder, manually pull by operating personal, can realize the sway of overarm and moving forward and backward of arm, thereby chain block is moved to the top of corresponding compressor cylinder, operating chain block hangs compressor cylinder and can facilitate again, fast, laborsaving, carry out efficiently handling labor.
Described in each, the two ends of carrier bar are all fixed on the top in casing by mount pad and lower fixture block, the support body screw at described mount pad and casing top is fixed, described lower fixture block is positioned at the below of carrier bar, and this lower fixture block is fixed by screw and mount pad from bottom to top.The mounting structure of carrier bar is simple, firm, and is convenient to handling.
Described overarm is made up of I-beam section, is fixed with respectively axle sleeve in the rear and front end of overarm, and described axle sleeve kink is on corresponding carrier bar.Between overarm and carrier bar, be lined with axle sleeve, can reduce the wearing and tearing of carrier bar, when after axle sleeve wearing and tearing, can convenient changing, be conducive to control cost.
Beneficial effect: the utility model is installed carrier bar, overarm and arm by the top at casing, at the fixing chain block of front end of arm, thereby purely pull and realize hanging of compressor cylinder by operating personal, make the handling labor of natural fuels hydraulic pressure substation convenient, quick, laborsaving, efficient, have be skillfully constructed, simple in structure, transformation easily and the feature such as improvement cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, the utility model comprises casing 1, overarm 2, guide wheel group 3, arm 4, compressor cylinder 5, chain block 6, carrier bar 7, mount pad 8, axle sleeve 9 and lower fixture block 10.Wherein, casing 1 is the rectangular box that front end is uncovered, at the front end of described casing 1, switching door 1a is installed.Anterior left and right at described casing 1 is provided with three compressor cylinders 5 side by side, and these are all same as the prior art, and therefore not to repeat here.Two carrier bars that are arranged in parallel 7 before and after being fixed with at the top of described casing 1, the line of centers of described carrier bar 7 is arranged along left and right directions.Described in each, the two ends of carrier bar 7 are all fixed on the top in casing 1 by mount pad 8 and lower fixture block 10, the support body screw at described mount pad and casing 1 top is fixed, described lower fixture block 10 is positioned at the below of carrier bar 7, this lower fixture block 10 is fixing by screw and mount pad 8 from bottom to top, and carrier bar 7 is clamped.An overarm 2 is installed between two described carrier bars 7, and the rear and front end difference kink of described overarm 2 is on the carrier bar 7 of two of front and back.Described overarm 2 is made up of I-beam section, is fixed with respectively axle sleeve 9 in the rear and front end of overarm 2, and described axle sleeve 9 kinks are on corresponding carrier bar 7.
As shown in Figure 1, Figure 2 and Figure 3, former and later two guide wheel group 3 are installed in described overarm 2, the lower end of each guide wheel group 3 is all fixedly linked with the arm 4 of same level.And two guide wheel group 3 are fixed with middle part and the rear portion of arm 4 respectively, at the front end of described arm 4, chain block 6 are installed, in the time that arm 4 moves forward, described chain block 6 stretches out the front end of casing 1.
Claims (3)
1. a natural fuels hydraulic pressure piston compressor substation hanging apparatus, comprise the rectangular box that front end is uncovered (1) and be arranged on anterior three compressor cylinders (5) of casing (1), at the front end of described casing (1), switching door (1a) is installed, it is characterized in that: two carrier bars that are arranged in parallel (7) before and after being fixed with at the top of described casing (1), an overarm (2) is installed between two carrier bars (7), the rear and front end difference kink of described overarm (2) is on two carrier bars in front and back (7), former and later two guide wheel group (3) are installed in described overarm (2), the lower end of each guide wheel group (3) is all fixedly linked with the arm (4) of same level, and two guide wheel group (3) are fixed with middle part and the rear portion of arm (4) respectively, at the front end of described arm (4), chain block (6) is installed, in the time that arm (4) moves forward, described chain block (6) stretches out the front end of casing (1).
2. natural fuels hydraulic pressure piston compressor according to claim 1 substation hanging apparatus, it is characterized in that: the two ends of carrier bar described in each (7) are all fixed on the top in casing (1) by mount pad (8) and lower fixture block (10), the support body screw at described mount pad and casing (1) top is fixed, described lower fixture block (10) is positioned at the below of carrier bar (7), and this lower fixture block (10) is fixing by screw and mount pad (8) from bottom to top.
3. natural fuels hydraulic pressure piston compressor according to claim 1 and 2 substation hanging apparatus, it is characterized in that: described overarm (2) is made up of I-beam section, rear and front end in overarm (2) is fixed with respectively axle sleeve (9), and described axle sleeve (9) kink is on corresponding carrier bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237248.5U CN203845718U (en) | 2014-05-09 | 2014-05-09 | Hoisting device for natural gas hydraulic piston compressor substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237248.5U CN203845718U (en) | 2014-05-09 | 2014-05-09 | Hoisting device for natural gas hydraulic piston compressor substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845718U true CN203845718U (en) | 2014-09-24 |
Family
ID=51558759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237248.5U Expired - Lifetime CN203845718U (en) | 2014-05-09 | 2014-05-09 | Hoisting device for natural gas hydraulic piston compressor substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145458A (en) * | 2019-06-21 | 2019-08-20 | 蚌埠隆华压铸机有限公司 | It is a kind of with well remove moist natural gas compressor |
-
2014
- 2014-05-09 CN CN201420237248.5U patent/CN203845718U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145458A (en) * | 2019-06-21 | 2019-08-20 | 蚌埠隆华压铸机有限公司 | It is a kind of with well remove moist natural gas compressor |
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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 |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |