Petroleum slideway butt joint device

Abstract

The utility model provides a petroleum slideway butt joint device, belongs to the technical field of petroleum transportation, and aims to solve the problems that when a slideway is hoisted for welding operation in the prior art, the slideway is easy to shake, and the slideway needs to be butted into an aligning device of which the inner diameter is slightly greater than the outer diameter of the slideway, which is relatively difficult and laborious. The right ends of the two butt joint pieces are respectively inserted into the outer sides of the two connecting pieces; the first limiting piece is fixedly connected to the top of the aligning device main body; the rapid butt joint assemblies are arranged on the left side and the lower portion of the aligning device body; and the welding seam reserving assembly is arranged in the first limiting piece and below the first limiting piece. The two flaring pieces are installed on the left side of the aligning device body to form a trumpet-shaped structure, so that the petroleum slideways on the left side are in smooth butt joint, the limiting plates are attached to the slideways on the two sides, the width of a welding seam is controlled, the butt joint accuracy and efficiency of the petroleum slideways are effectively improved, and the welding difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of oil transportation, more particularly, it is especially related to a petroleum chute butt joint device. BACKGROUND

[0002] The petroleum chute is usually an inclined structure with certain length and width, which uses gravity or other auxiliary power (such as pump) to make petroleum flow from one position to another position, for example, at the oil wharf, the petroleum chute can transport the petroleum unloaded by the oil tanker to the oil storage tank on the shore; in the oil refinery, it can be used to transport the crude oil from the storage area to the processing workshop, the petroleum chute is welded by multiple pipes, and the pipe butt joint device is used for butt joint before welding to ensure that the two adjacent pipes are overlapped, and the existing pipe butt joint device is usually hinged by two parts and is equipped with a jack to facilitate the engagement of the two parts.

[0003] The existing application number: CN202321642799.5, the application relates to a pipe butt joint device, which is sleeved on the pipe and comprises a body and a tension bolt, the body comprises a tension bolt hole, a first half-ring pressing ring and a second half-ring pressing ring capable of being butt jointed in a ring shape, the first half-ring pressing ring and the second half-ring pressing ring are both provided with a plurality of pressing blocks uniformly distributed along the circumference of the body; the pipe is provided with a limiter, the limiter is triangular, and at least two limiters are arranged, the first limiting piece and the second limiting piece are arranged in axial symmetry with the pipe as the central axis, thereby solving the problem of misalignment of the pipe during manual operation.

[0004] Based on the above, in the operation of installing the pipe butt joint device on the outside of one side of the chute to butt joint the other side of the chute, since the petroleum chute usually has a large length and weight, heavy equipment such as a crane is often needed to lift the chute for welding operation, therefore, in the lifting process, the chute often shakes greatly, and it is undoubtedly difficult and laborious to butt joint the chute into the pipe butt joint device with an inner diameter slightly larger than the outer diameter of the chute. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a petroleum chute butt joint device to solve the problem that in the operation of installing the pipe butt joint device on the outside of one side of the chute to butt joint the other side of the chute, since the petroleum chute usually has a large length and weight, heavy equipment such as a crane is often needed to lift the chute for welding operation, therefore, in the lifting process, the chute often shakes greatly, and it is undoubtedly difficult and laborious to butt joint the chute into the pipe butt joint device with an inner diameter slightly larger than the outer diameter of the chute.

[0006] The purpose and effect of the petroleum chute butt joint device are achieved by the following specific technical means:

[0007] An oil sluice docking device includes a docking device body;

[0008] A jack, which is fixedly connected inside the body of the matching device;

[0009] Two connectors are provided, and the two connectors are separately and fixedly connected to the left side of the main body of the connector;

[0010] The docking component is provided in two parts, and the right ends of the two docking components are respectively inserted into the outside of the two connecting components;

[0011] The fixing box is provided in two parts, and the two fixing boxes are respectively fixedly connected to the two docking parts;

[0012] The first limiting member is fixedly connected to the top of the main body of the mouthpiece;

[0013] The first slot is formed inside the first limiting member;

[0014] A quick-connection assembly is disposed on the left side and below the main body of the connector;

[0015] A weld seam pre-reservation component is disposed inside and below the first limiting member.

[0016] Furthermore, the quick docking component includes:

[0017] The sliding plate is provided in two pieces, and the two sliding plates are slidably connected inside two fixed boxes respectively;

[0018] The insertion post is provided in two pieces, and the two insertion posts are respectively fixedly connected to the inner side of two sliding plates.

[0019] Furthermore, the quick docking component also includes:

[0020] The reset spring is provided in two parts. The inner ends of the two reset springs are respectively fixedly connected to the outer sides of the two sliding plates, and the outer ends of the two reset springs are respectively fixedly connected to the inside of the two fixed boxes.

[0021] Furthermore, the quick docking component also includes:

[0022] Two flared components are provided, and the two flared components are respectively fixedly connected to the left side of the two mating components;

[0023] The observation slots are provided in multiple ways, and the multiple observation slots are distributed inside the two flared parts.

[0024] Furthermore, the quick docking component also includes:

[0025] The first support is fixedly connected below the mouth aligning body;

[0026] The connecting spring is provided with two pieces, and the upper ends of the two pieces of the connecting spring are fixedly connected below the first support;

[0027] The second support is slidably connected to the outside of the first support, and the bottom of the second support is fixedly connected to the bottoms of the two pieces of the connecting spring.

[0028] Further, the weld seam reserving assembly comprises:

[0029] The second limiting piece is fixedly connected to the bottom of the mouth aligning body;

[0030] The second slot is formed in the second limiting piece;

[0031] The limiting plate is inserted into the first slot and the second slot.

[0032] Compared with the prior art, the utility model has the advantages of:

[0033] First, after the two pieces of the flared pieces are installed on the left side of the mouth aligning body, the left side of the horn-shaped structure formed by the two pieces of the flared pieces can make the left side of the petroleum slide more smoothly to the right side for butt joint, and the inner diameter of the cylindrical structure on the right side of the two pieces of the flared pieces is slightly larger than the outer diameter of the petroleum slide, so that the slide is limited in a smaller range, and the insertion into the mouth aligning body is more relaxed.

[0034] Secondly, after the right side of the limiting plate is attached to the left end of the right side of the petroleum slide, when the left side of the petroleum slide is subsequently moved to the right side for butt joint, the right end of the left side of the petroleum slide is attached to the limiting plate, and the thickness of the limiting plate is the width of the weld seam, so that the width of the weld seam is controlled by the limiting plate, and the weld seam is prevented from being too large or too small.

[0035] The utility model discloses a flared piece is installed on the left side of the mouth aligning body, a horn-shaped structure is formed, the left side of the petroleum slide is smoothly butt jointed, and the shaking range is limited, the limiting plate is attached to the slide on the two sides, the width of the weld seam is controlled, the weld seam is ensured to be moderate, the precision and the efficiency of the petroleum slide butt joint are effectively improved, and the welding difficulty is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is the overall structure schematic view of the utility model.

[0037] Figure 2 It is the flared piece structure schematic view of the utility model.

[0038] Figure 3 It is the fixed box structure schematic view of the utility model.

[0039] Figure 4 It is the first support structure schematic view of the utility model.

[0040] Figure 5 It is the mouth-to-mouth device main body structure schematic view of the utility model.

[0041] Figure 6 It is the first limit structure schematic view of the utility model.

[0042] In the figure, the corresponding relationship of component name and drawing number is:

[0043] 1, mouth-to-mouth device main body;101, jack;102, connecting piece;2, butt joint piece;3, fixed box;4, sliding plate;401, insertion column;402, reset spring;5, flared piece;501, observation groove;6, first support;601, connecting spring;7, second support;8, first limit piece;801, first insertion slot;9, second limit piece;901, second insertion slot;10, limit plate. DETAILED DESCRIPTION

[0044] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0045] Example one:

[0046] As shown in the accompanying Figure 1 to the accompanying Figure 6 As shown:

[0047] The utility model provides a petroleum slide butt joint device, including mouth-to-mouth device main body 1;

[0048] Jack 101, the jack 101 is fixedly connected inside mouth-to-mouth device main body 1;

[0049] Connecting piece 102, connecting piece 102 sets two, two connecting pieces 102 are fixedly connected in the left side of mouth-to-mouth device main body 1;

[0050] Butt joint piece 2, butt joint piece 2 sets two, and the right end of two butt joint pieces 2 is respectively inserted in the outside of two connecting pieces 102;

[0051] Fixed box 3, fixed box 3 sets two, and two fixed boxes 3 are respectively fixedly connected on two butt joint pieces 2;

[0052] First limit piece 8, first limit piece 8 is fixedly connected in the top of mouth-to-mouth device main body 1;

[0053] First insertion slot 801, first insertion slot 801 is set in the inside of first limit piece 8;

[0054] The quick docking assembly is arranged on the left side and below the adapter body 1.

[0055] The quick docking assembly comprises:

[0056] The sliding plates 4 are arranged in two pieces, and the two sliding plates 4 are respectively slidably connected inside the two fixed boxes 3.

[0057] The insertion columns 401 are arranged in two pieces, and the two insertion columns 401 are respectively fixedly connected to the inner sides of the two sliding plates 4, so that the sliding plates 4 are moved outward, and the insertion columns 401 are synchronously moved outward.

[0058] The quick docking assembly further comprises:

[0059] The reset springs 402 are arranged in two pieces, and the inner ends of the two reset springs 402 are respectively fixedly connected to the outer sides of the two sliding plates 4, and the outer ends of the two reset springs 402 are respectively fixedly connected inside the two fixed boxes 3, so that when the sliding plates 4 are loosened, the reset springs 402 rebound to drive the sliding plates 4 and the insertion columns 401 to move inward and reset.

[0060] The quick docking assembly further comprises:

[0061] The flared pieces 5 are arranged in two pieces, and the two flared pieces 5 are respectively fixedly connected to the left sides of the two docking pieces 2.

[0062] The observation grooves 501 are arranged in multiple pieces, and the multiple observation grooves 501 are dispersedly arranged inside the two flared pieces 5, so that the left petroleum slide is more smoothly moved to the right side for docking through the left horn-shaped structure formed by the two flared pieces 5, the inner diameter of the cylindrical structure on the right side of the two flared pieces 5 is slightly larger than the outer diameter of the petroleum slide, the petroleum slide on the left side is conveniently moved to the right side, and the observation grooves 501 are convenient for observing the internal docking condition.

[0063] The quick docking assembly further comprises:

[0064] The first support 6 is fixedly connected below the adapter body 1.

[0065] The connecting springs 601 are arranged in two pieces, and the upper ends of the two connecting springs 601 are dispersedly fixedly connected below the first support 6.

[0066] Second support 7, second support 7 sliding connection in the first support 6 outside, the second support 7 bottom with two piece connecting spring 601 bottom fixed connection, resulting in effect is, through the support of the first support 6 and the second support 7, in the first support 6 and the ground contact, in the connecting spring 601 top in, the second support 7 drive mouthpiece body 1 lower half and the oil slide bottom fit, after the first support 6 upper half is turned over can be.

[0067] The specific use of the embodiment and the role:

[0068] In use, first, the lower half of the mouthpiece body 1 is set in the right side of the oil slide bottom, the first support 6 is in contact with the ground, and the second support 7 is driven by the connecting spring 601 to fit the lower half of the mouthpiece body 1 with the oil slide bottom. Then, the upper half of the first support 6 is turned over to fasten the jack 101. In the process, no one is needed to hold the lower half of the mouthpiece body 1 to prevent it from falling, reducing the use of manpower. Then, an expanding piece 5 is taken, and the sliding plate 4 is moved outward, which can drive the insertion column 401 to move outward synchronously. After the butt joint piece 2 is inserted outside the connecting piece 102, the sliding plate 4 is loosened, and the reset spring 402 rebounds to drive the sliding plate 4 and the insertion column 401 to move inward and reset. The insertion column 401 is inserted into the butt joint piece 2 and the connecting piece 102, completing the fixation of the expanding piece 5 on the left side of the mouthpiece body 1. Another expanding piece 5 is installed in the same way, and then the left oil slide is butt jointed. The left horn-shaped structure composed of the two expanding pieces 5 can make the left oil slide move to the right side more smoothly. The inner diameter of the cylindrical structure on the right side of the two expanding pieces 5 is slightly larger than the outer diameter of the oil slide, which facilitates the right movement of the left oil slide. The observation groove 501 facilitates the observation of the internal butt joint condition, and the butt joint process is more rapid and easy. After the butt joint is completed, the jack 101 is fastened again to complete the preparation work before welding.

[0069] Embodiment two:

[0070] On the basis of embodiment one, as shown in the accompanying drawings Figure 1 to Figure 6 As shown, it also includes a weld preparation assembly, which is arranged inside and below the first limiting piece 8.

[0071] The weld preparation assembly includes:

[0072] Second limiting piece 9, second limiting piece 9 fixed connection in mouthpiece body 1 bottom;

[0073] Second slot 901, second slot 901 is set in the second limiting piece 9 inside;

[0074] The limiting plate 10 is inserted into the first slot 801 and the second slot 901.

[0075] The specific use and role of the embodiment are as follows:

[0076] The first slot 801 and the second slot 901 are respectively arranged at the center of the first limiting piece 8 and the second limiting piece 9. After the aligner body 1 is initially sleeved on the outer periphery of the right petroleum slide, the limiting plate 10 is inserted into the first slot 801 and the second slot 901. The bottom of the second slot 901 is a closed structure to avoid the falling of the limiting plate 10. Then, the aligner body 1 is moved to the right side, so that the right side of the limiting plate 10 is attached to the left end of the right petroleum slide. Subsequently, when the left petroleum slide is moved to the right side for butt joint, the right end of the left petroleum slide is attached to the limiting plate 10. The thickness of the limiting plate 10 is the width of the weld, so that the spacing and the weld width of the left and right petroleum slides are controlled by the limiting plate 10. After several initial welds are formed, the limiting plate 10 can be pulled out, which does not affect the subsequent overall welding.

[0077] In this article, the following points need to be noted:

[0078] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0079] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0080] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An oil sluice track docking device, comprising a docking device body, a jack, a connector, a docking component, a fixing box, a first limiting component, a first slot, a quick docking assembly, and a weld seam pre-reservation assembly; wherein the jack is fixedly connected inside the docking device body; characterized in that: The connecting piece is provided with two pieces, which are fixedly connected on the left side of the docking device body; the docking piece is provided with two pieces, the right ends of which are respectively inserted into the outer sides of the two connecting pieces; the fixed box is provided with two pieces, which are respectively fixedly connected on the two docking pieces; the first limiting piece is fixedly connected on the top of the docking device body; the first insertion slot is opened in the first limiting piece; the quick docking assembly is arranged on the left side and below the docking device body; the weld reserved assembly is arranged in the first limiting piece and below.

2. The petroleum slide docking device of claim 1, wherein: The quick docking assembly comprises a sliding plate and an insertion column; the sliding plate is provided with two pieces, which are respectively slidably connected in the two fixed boxes; the insertion column is provided with two pieces, which are respectively fixedly connected in the two sliding plates.

3. The petroleum slide docking device of claim 2, wherein: The quick docking assembly further comprises a reset spring; the reset spring is provided with two pieces, the inner ends of which are respectively fixedly connected to the outer sides of the two sliding plates, and the outer ends of which are respectively fixedly connected in the two fixed boxes.

4. The petroleum slide docking device of claim 3, wherein: The quick docking assembly further comprises an expanding piece and an observation slot; the expanding piece is provided with two pieces, which are respectively fixedly connected on the left sides of the two docking pieces; the observation slot is opened in multiple, which are dispersedly opened in the two expanding pieces.

5. The petroleum slide docking device of claim 4, wherein: The quick docking assembly further comprises a first supporting piece, a connecting spring and a second supporting piece; the first supporting piece is fixedly connected below the docking device body; the connecting spring is provided with two pieces, the upper ends of which are dispersedly fixedly connected below the first supporting piece; the second supporting piece is slidably connected on the outer side of the first supporting piece, and the bottom of the second supporting piece is fixedly connected with the bottoms of the two connecting springs.

6. The petroleum slide docking device of claim 1, wherein: The weld reserved assembly comprises a second limiting piece, a second insertion slot and a limiting plate; the second limiting piece is fixedly connected on the bottom of the docking device body; the second insertion slot is opened in the second limiting piece; the limiting plate is inserted into the first insertion slot and the second insertion slot.

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