CN217404102U

CN217404102U - Comprehensive weather-proof aging tester for petroleum equipment

Info

Publication number: CN217404102U
Application number: CN202221424895.8U
Authority: CN
Inventors: 吴旭艳; 何依楠
Original assignee: Shanghai Changken Test Equipment Co ltd
Current assignee: Shanghai Changken Test Equipment Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-09
Anticipated expiration: 2032-06-08

Abstract

The utility model relates to an aging test equipment technical field just discloses a petroleum equipment synthesizes resistant ageing testing machine of waiting, including the proof box, sealed chamber door is openly installed to the proof box, is equipped with the observation window on the sealed chamber door, and top installation has tuber pipe one, tuber pipe two and communicating pipe on the proof box, and calandria is installed down to the proof box bottom, and the seal valve is installed to calandria position under corresponding in the proof box, leans on left and right side wall position to be fixed with the rack in the proof box, and just correspond the rack position and install the connecting seat respectively about on the proof box, controls to be connected with the heater between the connecting seat of corresponding position. The test box with the wind field, the immersion function and the heating function is comprehensively arranged, so that the test box can be used for simulating one or more test environments of wind, liquid soaking and heating of the petroleum pipeline, the actual use condition is met, the accuracy of the test result is high, the test box is multifunctional, the test box does not need to be frequently replaced, and the use is flexible and convenient.

Description

Comprehensive weather-proof aging testing machine for petroleum equipment

Technical Field

The utility model relates to an ageing tests equipment technical field specifically is a petroleum equipment synthesizes resistant ageing tests machine that waits.

Background

Petroleum refers to a mixture of hydrocarbons in gaseous, liquid and solid states, with natural occurrence. Petroleum is classified into crude oil, natural gas liquids, natural coke oils, etc., but "petroleum" is still used as the definition of "crude oil" in a conventional manner. Petroleum is a viscous, dark brown liquid known as "industrial blood".

The transportation of oil is not only dependent on the oil drum, and the pipeline is the most ordinary method, therefore the performance of pipeline has crucial effect to oil transportation, and the weathering resistance ageing resistance of pipeline is the most basic performance detection, and the weathering resistance ageing test of petroleum pipeline at present need detect under an environment then need change for corresponding test equipment, and it is inconvenient to use, troublesome poeration.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a petroleum equipment synthesizes resistant weatherometer, possess detection convenient operation, use nimble advantage, solved current petroleum pipeline ageing testing procedure troublesome poeration's problem.

(II) technical scheme

In order to solve the above problem, the utility model provides a following technical scheme:

a comprehensive weather-proof aging testing machine for petroleum equipment comprises a test box, wherein a sealing box door is installed on the front face of the test box, an observation window is arranged on the sealing box door, a first air pipe, a second air pipe and a communicating pipe are installed at the top of the test box, a lower exhaust pipe is installed at the bottom of the test box, and a sealing valve is installed in the test box corresponding to the lower exhaust pipe;

the test box is internally fixed with a placing frame close to the left side wall and the right side wall, connecting seats are respectively installed on the test box in a left-right mode and correspond to the placing frame, a heater is connected between the connecting seats corresponding to the left side and the right side, the heater comprises an electric connection plug and a connected heating wire, the electric connection plug is electrically connected with the connecting seats corresponding to the positions, and the heating wire is of a structure which is large in middle pitch and small in pitch at the front end and the rear end.

Preferably, the first air pipe and the second air pipe are respectively arranged at the left and right positions of the top of the test box, the support frame is arranged at the bottom of the test box near the four corners, the air pipes are used for ventilating and exhausting air, and the support frame is convenient for supporting and fixing the test box.

Preferably, the rack includes the fixed plate, and on the fixed plate was fixed in the proof box inner wall, there was the board of placing through supporting seat connection on the fixed plate for waiting placing of experimental petroleum pipeline.

Preferably, place the board and be recessed arc structure setting, avoid its roll to drop, improve and place stability.

Preferably, the connecting seat comprises a sealing rubber sleeve and a rubber plug, a sealing cavity is arranged in the sealing rubber sleeve, the rubber plug extends into the sealing cavity, the sealing rubber sleeve is sleeved with the test box body in a penetrating and sealing mode and is fixed, and the rubber plug extends to the inner side of the test box;

the conductive copper sheet is installed in the position, close to the socket, in the rubber plug, the movable contact is installed at the bottom of the rubber plug, the conductive copper sheet is connected with the movable contact through the copper strip in the rubber plug, the fixed contact corresponding to the movable contact is installed at the bottom of the sealing cavity in the sealing rubber sleeve, and the jack is preset on one side, extending out of the sealing rubber sleeve, of the fixed contact, so that the conductive circuits in the connecting seat are not communicated all the time, therefore, the danger caused by the fact that other foreign matters enter and lead to the circuit to be connected when the heating is not carried out can be avoided, and the use safety is improved.

Preferably, an elastic rubber column is arranged between the rubber plug and the sealing rubber sleeve in the sealing cavity, so that the sealing cavity has a reset disconnection function.

(III) advantageous effects

Compared with the prior art, the utility model provides a petroleum equipment synthesizes resistant time ageing testing machine possesses following beneficial effect:

1. this oil is equipped with and is synthesized resistant weatherometer through synthesizing the proof box that sets up the function that has wind field, submergence and is heated, makes it possess simultaneously and soaks, the simulation of one or more test environment of heating at wind, liquid to the petroleum pipeline, agrees with the in-service use condition, and is high to the test result degree of accuracy, and a tractor serves several purposes does not need frequent change simultaneously, and it is nimble convenient to use.

2. This oil equips synthesizes resistant weatherometer through set up movable contact and stationary contact in the connecting seat, makes it can carry out the circuit intercommunication of heating wire and the disconnection when not needing when needing, has improved the power consumption security greatly.

3. This weatherable ageing testing machine is synthesized to petroleum equipment sets to two kinds through the pitch with the heating wire, and the intermediate position calorific capacity is little and both ends calorific capacity is big during the use, makes the even that the pipeline was heated when being favorable to generating heat in the petroleum pipeline, avoids the middle part because the circulation leads to the heat to easily save the condition emergence of local high temperature appearance for a short time.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the heater of the present invention;

FIG. 3 is a perspective view of the placing rack of the present invention;

fig. 4 is a cross-sectional view of the middle connection seat of the present invention.

In the figure: 1. a test chamber; 11. a first air pipe; 12. a second air duct; 13. a communicating pipe; 14. discharging the pipes; 15. a sealing valve; 16. a connecting seat; 161. sealing the rubber sleeve; 162. a rubber plug; 163. a conductive copper sheet; 164. copper strips; 165. a movable contact; 166. a stationary contact; 167. an elastic glue column; 168. sealing the cavity; 169. a jack; 17. a heater; 171. connecting a power plug; 172. an electric heating wire; 18. a support frame; 2. sealing the box door; 21. an observation window; 3. placing a rack; 31. a fixing plate; 32. a supporting seat; 33. placing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-3, a comprehensive weather-proof aging testing machine for petroleum equipment comprises a test box 1, wherein a seal box door 2 is installed on the front surface of the test box 1, an observation window 21 is arranged on the seal box door 2, a first air pipe 11, a second air pipe 12 and a communicating pipe 13 are installed on the top of the test box 1, the first air pipe 11 and the second air pipe 12 are respectively arranged on the left and right sides of the top of the test box 1, a lower exhaust pipe 14 is installed at the bottom of the test box 1, a seal valve 15 is installed in the test box 1 corresponding to the lower exhaust pipe 14, and a support frame 18 is installed at the bottom of the test box 1 close to four corners;

a placing frame 3 is fixed in the test box 1 close to the left and right side walls, the placing frame 3 comprises a fixing plate 31, a supporting seat 32 and a placing plate 33, the fixing plate 31 is welded and fixed on the inner wall of the test box 1, the placing plate 33 is integrally connected to the fixing plate 31 through the supporting seat 32, and the placing plate 33 is arranged in a concave arc structure;

connecting seats 16 are respectively installed on the left and right sides of the test box 1 and correspond to the placing plates 33, a heater 17 is connected between the connecting seats 16 at the left and right corresponding positions, the heater 17 comprises an electric plug 171 and a connected electric heating wire 172, the electric plug 171 is electrically connected with the connecting seat 16 at the corresponding position, and the electric heating wire 172 is arranged in a structure that the middle pitch is large and the pitches at the front end and the rear end are small.

Example two:

referring to fig. 4, the present embodiment adds the following technical features on the basis of the first embodiment:

connecting seat 16 includes a sealing rubber sleeve 161 and a rubber plug 162, a sealing cavity 168 is arranged in sealing rubber sleeve 161, rubber plug 162 extends into sealing cavity 168, sealing rubber sleeve 161 and the box body of test box 1 are sleeved and sealed and fixed, and rubber plug 162 extends to the inner side of test box 1;

a conductive copper sheet 163 is arranged in the rubber plug 162 close to the socket, a movable contact 165 is arranged at the bottom of the rubber plug 162, the conductive copper sheet 163 is connected with the movable contact 165 through a copper strip 164 in the rubber plug 162, a fixed contact 166 corresponding to the movable contact 165 is arranged at the bottom of a sealing cavity 168 in the sealing rubber sleeve 161, a jack 169 is arranged at one side, extending out of the sealing rubber sleeve 161, of the fixed contact 166, and an elastic rubber column 167 is arranged between the rubber plug 162 and the sealing rubber sleeve 161 in the sealing cavity 168.

The working principle and the using process of the utility model are that before use, the cut petroleum pipeline to be tested is placed on the placing plate 33 in the test box 1, then the sealing box door 2 is closed, when the test pipeline needs to be in a wind field environment, the air is ventilated and exhausted from the air pipe 11 and the air pipe 12 respectively, so that a wind field is formed in the test box 1, when the soaking test needs to be carried out, the sealing valve 15 is closed firstly, the soaked liquid is poured from the position of the communicating pipe 13, the pipeline is submerged, when the heat test needs to be carried out, the heater 17 is firstly placed in the pipeline, after the pipeline is placed, the electric connection plug 171 of the heater 17 is inserted into the rubber plug 162 to be contacted with the conductive copper sheet 163, meanwhile, the electric heating wire 172 pushes the movable contact 165 to be contacted with the static contact 166 to complete the connection of the circuit, the electric heating wire 172 is electrified to generate heat, the simulation of one or more test environments of wind, liquid soaking and heating of the petroleum pipeline is carried out, the device is suitable for actual use conditions, has high accuracy on test results, has multiple purposes, does not need frequent replacement, and is flexible and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a weather-resistant ageing tests machine is synthesized to oil equipment, includes proof box (1), its characterized in that: the front surface of the test box (1) is provided with a seal box door (2), the seal box door (2) is provided with an observation window (21), the top of the test box (1) is provided with a first air pipe (11), a second air pipe (12) and a communicating pipe (13), the bottom of the test box (1) is provided with a lower calandria (14), and a seal valve (15) is arranged in the test box (1) corresponding to the lower calandria (14);

lean on left right lateral wall position to be fixed with rack (3) in proof box (1), about on proof box (1) and correspond rack (3) position and install connecting seat (16) respectively, control and be connected with between connecting seat (16) of corresponding position heater (17), heater (17) are including connecing electric plug (171) and continuous heating wire (172), connect electric plug (171) and be connected with connecting seat (16) the electricity that corresponds the position, heating wire (172) are middle pitch and lean on the little structure setting of back both ends pitch greatly.

2. The integrated weathering and aging tester for petroleum equipment as claimed in claim 1, wherein: the air pipe I (11) and the air pipe II (12) are arranged at the left and right positions of the top of the test box (1) respectively, and a support frame (18) is arranged at the bottom of the test box (1) close to the four corners.

3. The integrated weathering and aging tester for petroleum equipment as claimed in claim 1, wherein: the placing rack (3) comprises a fixing plate (31), the fixing plate (31) is fixed on the inner wall of the test box (1), and a placing plate (33) is connected to the fixing plate (31) through a supporting seat (32).

4. The integrated weathering and aging tester for petroleum equipment as claimed in claim 3, characterized in that: the placing plate (33) is arranged in a concave arc structure.

5. The integrated weathering and aging tester for petroleum equipment according to any of claims 1 to 4, characterized in that: the connecting seat (16) comprises a sealing rubber sleeve (161) and a rubber plug (162), a sealing cavity (168) is arranged in the sealing rubber sleeve (161), the rubber plug (162) extends into the sealing cavity (168), the sealing rubber sleeve (161) is fixedly sleeved with the box body of the test box (1) in a penetrating and sealing mode, and the rubber plug (162) extends to the inner side of the test box (1);

a conductive copper sheet (163) is arranged in the rubber plug (162) close to the socket, a movable contact (165) is arranged at the bottom of the rubber plug (162), the conductive copper sheet (163) is connected with the movable contact (165) through a copper strip (164) in the rubber plug (162), a fixed contact (166) corresponding to the movable contact (165) is arranged at the bottom of a sealing cavity (168) in the sealing rubber sleeve (161), and a jack (169) is arranged at one side, extending out of the sealing rubber sleeve (161), of the fixed contact (166).

6. The integrated weathering and aging tester for petroleum equipment as claimed in claim 5, wherein: an elastic rubber column (167) is arranged between the rubber plug (162) and the sealing rubber sleeve (161) in the sealing cavity (168).