High-pressure area baffle

Abstract

The utility model discloses a high-pressure area baffle, which relates to the technical field of fracturing truck accessories, and comprises a baffle used for blocking splashes generated in the fracturing construction process; the number of the shielding and unfolding mechanisms is two, and the two shielding and unfolding mechanisms are located on the two sides of the baffle correspondingly; the shielding unfolding mechanism comprises a push rod, a C-shaped plate, a guide sliding groove and a guide screw. The push rod is fixedly connected with the baffle, the C-shaped plate is arranged on the inner side of the push rod in a sliding mode and attached to the outer side of the baffle in a sliding mode, the two guide sliding grooves are formed in the push rod, and the two guide screws are arranged on the inner sides of the two guide sliding grooves in a sliding mode and fixedly connected with the C-shaped plate. The folding and unfolding device can be unfolded and retracted more simply and conveniently, manpower is saved, the unfolding and folding efficiency is improved at the same time, and the actual using effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of fracturing vehicle accessories, in particular to a high-pressure zone baffle. Background Art

[0002] High-pressure zone baffles are usually installed around the fracturing truck to protect the equipment around the fracturing truck when the fracturing truck is performing fracturing construction at the drilling site, so as to prevent splashes generated during the fracturing construction from affecting the surrounding equipment.

[0003] The utility model patent with patent application publication number CN 110979141 A discloses a high-pressure zone baffle for fracturing truck enclosure, including a baffle body, and foldable support leg assemblies are provided at the front and rear ends of the baffle body. The support leg assemblies are provided with four groups, which are symmetrically arranged on the sides of the front and rear end surfaces of the baffle body. The support leg assemblies include an upper support plate, a lower support plate, a support leg and a support foot. The upper end of the support leg is connected to the upper support plate by a rotating pin; the invention maximizes the safety of personnel and equipment, minimizes the losses caused by accidents, and can efficiently utilize transportation space and save transportation costs.

[0004] However, the above-mentioned high-pressure area baffle still has some shortcomings in actual use. The most obvious one is that when using the device, the user needs to walk to the two sides of the baffle body in turn and operate the four supporting leg assemblies in turn before the device can be deployed. The operation is cumbersome and time-consuming. Similarly, when folding the device, it is also necessary to repeat the above-mentioned method of walking to the two sides of the baffle body in turn and operating the four supporting leg assemblies in turn, which is too inconvenient to use in actual use.

[0005] Therefore, it is necessary to invent a high pressure area baffle to solve the above problems. Summary of the invention

[0006] The utility model aims to provide a high-pressure area baffle, which is provided with a shielding and unfolding mechanism and a synchronous connecting mechanism, so that when any C-shaped plate is pushed downward, the C-shaped plate drives the other C-shaped plate to move downward synchronously through the connecting slider, and when the end block is pushed by the C-shaped plate, the end block drives the supporting legs to gradually rotate to a horizontal state with the rotating shaft as the axis, thereby supporting the baffle, and after the C-shaped plate is subsequently moved up, the two supporting mechanisms are synchronously retracted to solve the problem proposed in the above background technology that when using the device, the user needs to walk to the two sides of the baffle body in turn and operate the four supporting leg assemblies in turn before the device can be unfolded, which is cumbersome and time-consuming. Similarly, when folding the device, it is also necessary to repeat the above-mentioned method of walking to the two sides of the baffle body in turn and operating the four supporting leg assemblies in turn, which is too inconvenient in actual use.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a high-pressure area baffle, comprising:

[0008] A baffle, which is used to block splashes generated during the fracturing operation;

[0009] A shielding and unfolding mechanism, wherein two groups of shielding and unfolding mechanisms are provided, and the two groups of shielding and unfolding mechanisms are respectively located on both sides of the baffle;

[0010] The shielding deployment mechanism includes a push rod, a C-shaped plate, a guide slide groove and a guide screw;

[0011] The push rod is fixedly connected to the baffle plate, the C-shaped plate is slidably arranged on the inner side of the push rod and slidably fits on the outer side of the baffle plate, two guide slots and two guide screws are provided, the two guide slots are opened on the push rod, the two guide screws are respectively slidably arranged on the inner sides of the two guide slots and are fixedly connected to the C-shaped plate, and a locking nut is threadedly connected to the outer side of any one of the four guide screws in the two sets of shielding and unfolding mechanisms;

[0012] A synchronous connection mechanism, wherein the synchronous connection mechanism is fixedly connected between the two sets of shielding and unfolding mechanisms, and the synchronous connection mechanism is used to make the two sets of shielding and unfolding mechanisms move synchronously; and

[0013] The supporting mechanism is used to be deployed under the push of the shielding deployment mechanism and to support the baffle.

[0014] According to the high-pressure area baffle of at least one embodiment of the present disclosure, both ends of the two side surfaces of the baffle are provided with lifting ears, and the lifting ears are fixedly connected to the baffle.

[0015] According to the high-pressure area baffle of at least one embodiment of the present disclosure, the synchronous connection mechanism includes a connecting groove and a connecting slider, the connecting groove is opened on the baffle, the connecting slider is slidably arranged on the inner side of the connecting groove along the vertical direction, and the C-shaped plate is fixedly connected to the connecting slider.

[0016] According to the high pressure area baffle of at least one embodiment of the present disclosure, the support mechanism includes a rotating shaft, a fixed block, a support leg, an end block and a torsion spring.

[0017] According to the high-pressure area baffle of at least one embodiment of the present disclosure, the rotating shaft is located at the bottom of the side of the baffle, the fixed block is rotatably sleeved on the outside of the rotating shaft through a bearing and is fixedly connected to the baffle, the support leg is fixedly sleeved on the outer end of the rotating shaft, the end block is fixedly set at the top of the support leg, and the torsion spring is sleeved on the outside of the rotating shaft and fixedly connected between the fixed block and the support leg.

[0018] Technical effects and advantages of the utility model:

[0019] The utility model is provided with a shielding and unfolding mechanism and a synchronous connecting mechanism, so that when any C-shaped plate is pushed downward, the C-shaped plate drives the other C-shaped plate to move downward synchronously through the connecting slider, and when the end block is pushed by the C-shaped plate, the end block drives the supporting legs to gradually rotate to a horizontal state with the rotating shaft as the axis, thereby supporting the baffle. After the C-shaped plate is subsequently moved up, the two supporting mechanisms retract synchronously. Compared with the same type of device in the prior art, the utility model can complete the unfolding and retracting operations more simply, saves manpower while improving the unfolding and storage efficiency, and has a better actual use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0021] Figure 1 It is a schematic diagram of the overall structure of a high-pressure area baffle according to an embodiment of the present disclosure.

[0022] Figure 2 It is a schematic diagram of the shielding and deployment mechanism structure of the high-pressure area baffle according to an embodiment of the present disclosure.

[0023] Figure 3 It is a schematic diagram of the structure of the synchronous connection mechanism and the support mechanism of the high-pressure area baffle according to an embodiment of the present disclosure.

[0024] The specific reference numerals in the figure are:

[0025] Baffle; 11. Lifting lug;

[0026] Shielding and unfolding mechanism; 21. Push rod; 22. C-shaped plate; 23. Guide slide groove; 24. Guide screw;

[0027] Synchronous connection mechanism; 31. Connecting slide groove; 32. Connecting slider;

[0028] Support mechanism; 41. rotating shaft; 42. fixed block; 43. supporting leg; 44. end block; 45. torsion spring. DETAILED DESCRIPTION

[0029] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.

[0032] The use of cross-hatching and / or shading in the accompanying drawings is generally used to make the boundaries between adjacent components clear. As such, unless otherwise specified, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for the specific materials, material properties, dimensions, proportions, commonalities between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the accompanying drawings, the sizes and relative sizes of the components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in a different order than described. For example, two successively described processes can be performed substantially simultaneously or in an order opposite to the described order. In addition, the same figure numbers represent the same components.

[0033] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.

[0034] For descriptive purposes, the present disclosure may use spatially relative terms such as "below," "beneath," "below," "above," "upper," "above," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "below" or "beneath" other components or features would then be positioned "above" the other components or features. Thus, the exemplary term "below" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and as such, the spatially relative descriptors used herein should be interpreted accordingly.

[0035] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or provided values ​​that will be recognized by those of ordinary skill in the art.

[0036] Figure 1 It is a schematic diagram of the overall structure of a high-pressure area baffle according to an embodiment of the present disclosure.

[0037] like Figure 1-Figure 3 As shown, the high-pressure area baffle of the present disclosure may include: a baffle 1, a shielding and unfolding mechanism 2, a synchronous connection mechanism 3, a supporting mechanism 4 and other components.

[0038] Figure 2 It is a structural schematic diagram of a shielding and deployment mechanism 2 of a high-pressure area baffle according to an embodiment of the present disclosure.

[0039] like Figure 2 As shown, in the present disclosure, both ends of the two side surfaces of the baffle 1 are provided with lifting ears 11 , and the lifting ears 11 are fixedly connected to the baffle 1 .

[0040] Therefore, when the baffle 1 needs to be moved, it can be moved in a suspended manner, thereby reducing the difficulty of moving the device.

[0041] like Figure 2 As shown, in the present disclosure, the shielding deployment mechanism 2 includes a push rod 21, a C-shaped plate 22, a guide slot 23 and a guide screw 24, wherein the push rod 21 is fixedly connected to the baffle 1, the C-shaped plate 22 is slidably arranged on the inner side of the push rod 21 and slidably fits on the outer side of the baffle 1, two guide slots 23 and two guide screws 24 are each provided, and the two guide slots 23 are both opened on the push rod 21, and the two guide screws 24 are respectively slidably arranged on the inner sides of the two guide slots 23 and are fixedly connected to the C-shaped plate 22, and a locking nut is threadedly connected to the outer side of any one of the four guide screws 24 in the two sets of shielding deployment mechanisms 2.

[0042] Therefore, when the C-shaped plate 22 moves downward, it pushes the supporting mechanism 4, thereby gradually expanding the supporting mechanism 4. At the same time, during the downward movement of the C-shaped plate 22, due to the guidance of the guide groove 23 and the guide screw 24, the C-shaped plate 22 is in a vertical downward movement state. When the C-shaped plate 22 has completed its downward movement, the only locking nut is tightened to fix the C-shaped plate 22 in the current position. In addition, the push rod 21 can also block the connecting groove 31 to prevent splashing objects from passing through the connecting groove 31 and crossing the baffle 1.

[0043] Figure 3 It is a structural schematic diagram of a synchronous connection mechanism 3 and a support mechanism 4 of a high-pressure zone baffle according to an embodiment of the present disclosure.

[0044] like Figure 3 As shown, in a preferred embodiment, the synchronous connection mechanism 3 includes a connecting groove 31 and a connecting slider 32, wherein the connecting groove 31 is opened on the baffle 1, and the connecting slider 32 is slidably arranged on the inner side of the connecting groove 31 along the vertical direction, and the C-shaped plate 22 is fixedly connected to the connecting slider 32.

[0045] Therefore, when any one C-shaped plate 22 is pushed downward, the C-shaped plate 22 drives the other C-shaped plate 22 to move downward synchronously through the connecting slider 32. When the connecting slider 32 moves downward, it is guided by the connecting slide groove 31 and is in a vertical downward state.

[0046] like Figure 3As shown, in the present disclosure, the supporting mechanism 4 includes a rotating shaft 41, a fixed block 42, a supporting leg 43, an end block 44 and a torsion spring 45, wherein the rotating shaft 41 is located at the bottom of the side of the baffle 1, the fixed block 42 is rotatably sleeved on the outside of the rotating shaft 41 through a bearing and is fixedly connected to the baffle 1, the supporting leg 43 is fixedly sleeved on the outer end of the rotating shaft 41, the end block 44 is fixedly set at the top of the supporting leg 43, and the torsion spring 45 is sleeved on the outside of the rotating shaft 41 and fixedly connected between the fixed block 42 and the supporting leg 43.

[0047] Therefore, when not in use, due to the action of the torsion spring 45, the support leg 43 maintains a vertical storage state and fits the surface of the baffle 1. When in use, when the end block 44 is pushed by the C-shaped plate 22, the end block 44 drives the support leg 43 to gradually rotate to a horizontal state with the rotating shaft 41 as the axis, thereby achieving support for the baffle 1.

[0048] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0050] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A high pressure zone baffle, characterized in that: include: A baffle, which is used to block splashes generated during the fracturing operation; A shielding and unfolding mechanism, wherein two groups of shielding and unfolding mechanisms are provided, and the two groups of shielding and unfolding mechanisms are respectively located on both sides of the baffle; The shielding deployment mechanism includes a push rod, a C-shaped plate, a guide slide groove and a guide screw; The push rod is fixedly connected to the baffle plate, the C-shaped plate is slidably arranged on the inner side of the push rod and slidably fits on the outer side of the baffle plate, two guide slots and two guide screws are provided, the two guide slots are opened on the push rod, the two guide screws are respectively slidably arranged on the inner sides of the two guide slots and are fixedly connected to the C-shaped plate, and a locking nut is threadedly connected to the outer side of any one of the four guide screws in the two sets of shielding and unfolding mechanisms; A synchronous connection mechanism, wherein the synchronous connection mechanism is fixedly connected between the two sets of shielding and unfolding mechanisms, and the synchronous connection mechanism is used to make the two sets of shielding and unfolding mechanisms move synchronously; and The supporting mechanism is used to be deployed under the push of the shielding deployment mechanism and to support the baffle.

2. The high pressure area baffle according to claim 1, characterized in that: Both ends of the two side surfaces of the baffle are provided with lifting ears, and the lifting ears are fixedly connected to the baffle.

3. The high pressure area baffle according to claim 2, characterized in that: The synchronous connection mechanism includes a connecting slide and a connecting slider. The connecting slide is provided on the baffle. The connecting slider is slidably arranged inside the connecting slide along the vertical direction. The C-shaped plate is fixedly connected to the connecting slider.

4. The high pressure area baffle according to claim 3, characterized in that: The supporting mechanism comprises a rotating shaft, a fixing block, a supporting leg, an end block and a torsion spring.

5. The high pressure area baffle according to claim 4, characterized in that: The rotating shaft is located at the bottom of the side of the baffle, the fixed block is rotatably sleeved on the outside of the rotating shaft through a bearing and is fixedly connected to the baffle, the support leg is fixedly sleeved on the outer end of the rotating shaft, the end block is fixedly set on the top of the support leg, and the torsion spring is sleeved on the outside of the rotating shaft and fixedly connected between the fixed block and the support leg.

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