Adjustable gas pipeline support device

Abstract

The utility model discloses an adjustable gas pipeline support device which comprises a bottom plate, a fixing plate arranged at the upper end of the bottom plate, a bearing plate vertically arranged above the fixing plate in a sliding mode and used for bearing a gas pipeline and a telescopic mechanism. Comprising a telescopic plate transversely arranged on the bottom plate in a sliding mode, a power assembly arranged on the fixed plate and used for driving the telescopic plate to slide and a stopping assembly arranged on the telescopic plate and used for stopping the telescopic plate from sliding reversely. The adjusting mechanism comprises an adjusting plate vertically arranged above the fixing plate in a sliding mode and a limiting assembly arranged on the fixing plate and used for limiting sliding of the adjusting plate. The telescopic mechanism and the adjusting mechanism are arranged, so that the supporting area of the fixing plate is increased, and the stability of the fixing plate is enhanced; and the height of the bearing plate is changed, so that the bearing plate is suitable for the gas pipeline under the condition that the underground roadway is uneven.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pipeline devices, in particular to an adjustable gas pipeline bracket device. Background Art

[0002] Pingshang Coal Industry is a coal and gas outburst mine. The safe and stable operation of the underground gas extraction system is directly related to the gas control of the mine and an important guarantee for achieving safe and efficient production. During the daily inspection of the gas extraction pipelines, the extraction team of the mine often found that the extraction pipelines laid in the chute tunnels and main tunnels had only one pipeline hoist when encountering the wind bridge because the lifting point could not be fixed on the wind bridge. There was even a phenomenon of no pipeline hoist in the gas pipeline under the wind bridge, that is, the gas pipeline had no support point when encountering the wind bridge, resulting in no support for the gas pipeline, which left hidden dangers for the safe and stable operation of the extraction system. Therefore, it was urgent to develop a bracket to provide support for the gas pipeline. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned deficiencies and provide an adjustable gas pipeline support device.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] An adjustable gas pipeline support device comprises a bottom plate, a fixing plate arranged at the upper end of the bottom plate, and a supporting plate vertically slidably arranged above the fixing plate and used for supporting the gas pipeline, and further comprises:

[0006] The telescopic mechanism comprises a telescopic plate which is laterally slidably arranged on the bottom plate, a power component which is arranged on the fixed plate and used to drive the telescopic plate to slide, and a preventing component which is arranged on the telescopic plate and used to prevent the telescopic plate from sliding in the opposite direction;

[0007] The adjusting mechanism comprises an adjusting plate which is vertically slidably arranged above the fixing plate and a limiting component which is arranged on the fixing plate and is used for limiting the sliding of the adjusting plate.

[0008] Preferably, the power assembly comprises:

[0009] A swing plate, one end of which is hinged to the telescopic plate, and the other end of which is slidably hinged to the fixed plate;

[0010] There are four sliders, which are vertically slidably arranged on the fixed plate and hinged to the swing plate, and the fixed plate is provided with sliding grooves for the sliders to slide;

[0011] A guide rod, connected to the slide groove and used to guide the slide block when sliding;

[0012] The first spring is sleeved on the guide rod and is located at the lower end of the sliding block.

[0013] Preferably, the blocking component comprises:

[0014] A stopper, vertically slidably disposed on the telescopic plate, and when the highest end of the stopper slides to a position higher than the highest end of the telescopic plate, the telescopic plate is restricted from sliding in the opposite direction;

[0015] a second spring connected to the lower end of the stopper;

[0016] An accommodating groove is arranged on the telescopic plate and allows the stopper to slide vertically. The second spring is connected to the accommodating groove.

[0017] Preferably, the limiting component comprises:

[0018] There are a plurality of adjustment holes evenly distributed on the adjustment plate;

[0019] A locking hole is provided at the top of the fixing plate, and the adjusting plate is moved vertically so that the adjusting hole and the locking hole are at the same horizontal position;

[0020] The locking plate is inserted into the adjusting hole and the locking hole transversely, and is used to lock the position of the adjusting plate on the fixing plate.

[0021] Preferably, one end of the locking plate is connected to an abutment plate, and the abutment plate abuts against the side wall of the fixing plate when the locking plate is inserted into the adjusting hole and the locking hole.

[0022] Preferably, the locking plate is provided with a plug-in component for limiting the position of the locking plate;

[0023] The plug-in connector comprises:

[0024] An inserting plate, inserted on the locking plate and used to limit the locking plate from being moved out of the locking hole;

[0025] An L-shaped plate, one end of which is connected to the plug plate, and the other end of which is connected to one of the sliders, and when the slider moves downward, it drives the L-shaped plate and the plug plate to move downward, so that the plug plate is inserted into the locking plate;

[0026] A slot is provided on the locking plate and is used for inserting the plug plate.

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] The utility model provides a telescopic mechanism and an adjusting mechanism, and the telescopic plate slides outward from the bottom plate to increase the supporting area of ​​the fixed plate, thereby enhancing the stability of the fixed plate; the adjusting plate slides vertically on the fixed plate to change the height of the supporting plate, so that the supporting plate is suitable for gas pipelines in the uneven state of underground tunnels. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0032] Figure 3 For this utility model Figure 1 The enlarged view of point B in the middle;

[0033] Figure 4 It is a structural schematic diagram of the blocking component in the utility model;

[0034] Figure 5 It is a structural schematic diagram of the locking plate in the utility model;

[0035] Figure 6 This is a partial structural schematic diagram of the utility model;

[0036] Figure 7 This is the second partial structural schematic diagram of the utility model;

[0037] Figure 8 The third is a partial structural schematic diagram of the utility model.

[0038] In the figure: 1, bottom plate; 2, telescopic plate; 3, swing plate; 4, fixed plate; 5, adjustment plate; 51, adjustment hole; 61, slide groove; 62, guide rod; 63, slider; 64, first spring; 65, stopper; 66, second spring; 67, accommodating groove; 71, L-shaped plate; 72, plug plate; 73, locking plate; 731, locking hole; 74, abutment plate; 75, slot; 8, supporting plate. DETAILED DESCRIPTION

[0039] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0040] See also Figure 1-8 , an adjustable gas pipeline support device, comprising a bottom plate 1, a fixing plate 4 arranged on the upper end of the bottom plate 1 and a supporting plate 8 vertically slidably arranged above the fixing plate 4 and used to support the gas pipeline, and also comprising:

[0041] The telescopic mechanism comprises a telescopic plate 2 which is laterally slidably arranged on the bottom plate 1, a power component which is arranged on the fixed plate 4 and used to drive the telescopic plate 2 to slide, and a preventing component which is arranged on the telescopic plate 2 and used to prevent the telescopic plate 2 from sliding in the reverse direction;

[0042] The adjusting mechanism comprises an adjusting plate 5 which is vertically slidably arranged above the fixing plate 4 and a limiting component which is arranged on the fixing plate 4 and is used for limiting the sliding of the adjusting plate 5 .

[0043] In this design, the upper end of the adjusting plate 5 is fixedly connected to the supporting plate 8, and the lower end slides on the fixed plate 4; the telescopic plate 2 slides outward from the bottom plate 1 to increase the supporting area of ​​the fixed plate 4, thereby enhancing the stability of the fixed plate 4; the adjusting plate 5 slides vertically on the fixed plate 4 to change the height of the supporting plate 8, so that the supporting plate 8 is suitable for gas pipelines in the uneven state of underground tunnels.

[0044] In one embodiment, the power assembly comprises:

[0045] The swing plate 3 has one end hinged on the telescopic plate 2 and the other end slidably hinged on the fixed plate 4;

[0046] There are four sliders 63, which are vertically slidably arranged on the fixed plate 4 and hinged to the swing plate 3. The fixed plate 4 is provided with a slide groove 61 for the sliders 63 to slide;

[0047] A guide rod 62 is connected to the slide groove 61 and is used to guide the slide block 63 when sliding;

[0048] The first spring 64 is sleeved on the guide rod 62 and located at the lower end of the slider 63 .

[0049] In this design, the guide rod 62 is fixedly connected to the slide groove 61; the slider 63 is slidably connected to the guide rod 62; the movable telescopic plate 2 slides outward along the bottom plate 1, and the swing plate 3 drives the slider 63 to move downward, while compressing the first spring 64.

[0050] In one embodiment, the blocking component includes:

[0051] A stopper 65 is vertically slidably disposed on the telescopic plate 2. When the highest end of the stopper 65 slides to a position higher than the highest end of the telescopic plate 2, the telescopic plate 2 is restricted from sliding in the opposite direction.

[0052] A second spring 66 connected to the lower end of the stopper 65;

[0053] The accommodating groove 67 is provided on the telescopic plate 2 and allows the stopper 65 to slide vertically. The second spring 66 is connected to the accommodating groove 67 .

[0054] With this design, when the stopper 65 slides outward along the base plate 1 along with the telescopic plate 2, the stopper 65 and the second spring 66 are both in the accommodating groove 67 and the second spring 66 is in a compressed state. At this time, the highest end of the stopper 65 is on the same horizontal line as the highest end of the telescopic plate 2. When the stopper 65 moves to a position where it is not compressed by the base plate 1, under the action of the second spring 66, the stopper 65 moves upward to prevent the telescopic plate 2 from sliding in the opposite direction under the action of the first spring 64. When the telescopic plate 2 needs to be retracted, the stopper 65 is squeezed downward to release the restriction of the stopper 65 on the telescopic plate 2.

[0055] In one embodiment, the limiting assembly includes:

[0056] The adjusting holes 51 are multiple and evenly distributed on the adjusting plate 5;

[0057] The locking hole 731 is provided at the top of the fixing plate 4, and the adjusting plate 5 is moved vertically so that the adjusting hole 51 and the locking hole 731 are at the same horizontal position;

[0058] The locking plate 73 is laterally inserted into the adjustment hole 51 and the locking hole 731 to lock the position of the adjustment plate 5 on the fixing plate 4 .

[0059] With this design, the height of the supporting plate 8 is adjusted according to the uneven gas pipeline in the underground tunnel, thereby moving the height of the adjusting plate 5, making the adjusting hole 51 at the appropriate position on the adjusting plate 5 correspond to the locking hole 731, and then the locking plate 73 is passed through the locking hole 731 to limit the adjusting plate 5.

[0060] In one embodiment, one end of the locking plate 73 is connected to a contact plate 74 , and the contact plate 74 contacts the side wall of the fixing plate 4 when the locking plate 73 is inserted into the adjusting hole 51 and the locking hole 731 .

[0061] In this way, the locking plate 73 is fixedly connected to the abutting plate 74 .

[0062] In one embodiment, the locking plate 73 is provided with a plug-in member for limiting the locking plate 73;

[0063] Connectors include:

[0064] The inserting plate 72 is inserted on the locking plate 73 and is used to restrict the locking plate 73 from being moved out of the locking hole 731;

[0065] The L-shaped plate 71 has one end connected to the plug plate 72 and the other end connected to one of the sliders 63. When the slider 63 moves downward, the L-shaped plate 71 and the plug plate 72 move downward, so that the plug plate 72 is inserted into the locking plate 73.

[0066] The slot 75 is provided on the locking plate 73 and is for the insertion plate 72 to be inserted into.

[0067] With this design, one end of the L-shaped plate 71 is fixedly connected to the plug plate 72, and the other end is fixedly connected to the slider 63; when the plug plate 72 moves downward, it is inserted into the slot 75 and cooperates with the abutment plate 74 to prevent the locking plate 73 from sliding laterally on the locking hole 731 or even falling off; when the plug plate 72 moves upward, it moves out of the slot 75 to release the restriction on the locking plate 73.

[0068] Working principle: When in use, the upper end of the adjusting plate 5 is fixedly connected to the supporting plate 8, and the lower end slides on the fixed plate 4; the telescopic plate 2 slides outward from the bottom plate 1 to increase the supporting area of ​​the fixed plate 4, thereby enhancing the stability of the fixed plate 4; the adjusting plate 5 slides vertically on the fixed plate 4 to change the height of the supporting plate 8, so that the supporting plate 8 is suitable for gas pipelines in the uneven state of underground tunnels.

[0069] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0070] In addition, if there are descriptions of "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that A and B meet at the same time. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. An adjustable gas pipeline support device, characterized in that: The invention comprises a bottom plate (1), a fixing plate (4) arranged at the upper end of the bottom plate (1), and a supporting plate (8) arranged vertically above the fixing plate (4) and used for supporting a gas pipeline, and further comprises: The telescopic mechanism comprises a telescopic plate (2) arranged on the bottom plate (1) for transverse sliding, a power component arranged on the fixed plate (4) for driving the telescopic plate (2) to slide, and a preventing component arranged on the telescopic plate (2) for preventing the telescopic plate (2) from sliding in the reverse direction; The adjustment mechanism comprises an adjustment plate (5) vertically slidably arranged above the fixing plate (4) and a limiting component arranged on the fixing plate (4) and used for limiting the sliding of the adjustment plate (5).

2. The adjustable gas pipeline support device according to claim 1, characterized in that: The power assembly comprises: A swing plate (3), one end of which is hinged to the telescopic plate (2), and the other end of which is slidably hinged to the fixed plate (4); The sliders (63) are provided in four numbers, are vertically slidably arranged on the fixed plate (4) and are hinged to the swing plate (3); the fixed plate (4) is provided with a slide groove (61) for the sliders (63) to slide; A guide rod (62) connected to the slide groove (61) and used to guide the slide block (63) when sliding; The first spring (64) is sleeved on the guide rod (62) and is located at the lower end of the slide block (63).

3. The adjustable gas pipeline support device according to claim 1, characterized in that: The blocking components include: A stopper (65) is vertically slidably disposed on the telescopic plate (2), and when the highest end of the stopper (65) slides to a position higher than the highest end of the telescopic plate (2), the telescopic plate (2) is restricted from sliding in the reverse direction; A second spring (66) connected to the lower end of the stopper (65); A receiving groove (67) is provided on the telescopic plate (2) and allows the stopper (65) to slide vertically, and the second spring (66) is connected to the receiving groove (67).

4. The adjustable gas pipeline support device according to claim 2, characterized in that: The limiting component comprises: A plurality of adjustment holes (51) are evenly distributed on the adjustment plate (5); A locking hole (731) is provided at the top end of the fixing plate (4), and the adjusting plate (5) is moved vertically so that the adjusting hole (51) and the locking hole (731) are at the same horizontal position; The locking plate (73) is inserted transversely into the adjustment hole (51) and the locking hole (731) and is used to lock the position of the adjustment plate (5) on the fixing plate (4).

5. The adjustable gas pipeline support device according to claim 4, characterized in that: One end of the locking plate (73) is connected to an abutment plate (74), and when the locking plate (73) is inserted into the adjustment hole (51) and the locking hole (731), the abutment plate (74) abuts against the side wall of the fixing plate (4).

6. The adjustable gas pipeline support device according to claim 4, characterized in that: The locking plate (73) is provided with a plug-in component for limiting the position of the locking plate (73); The plug-in connector comprises: An inserting plate (72) is inserted into the locking plate (73) and is used to restrict the locking plate (73) from being moved out of the locking hole (731); An L-shaped plate (71) is connected to the plugging plate (72) at one end and connected to one of the sliders (63) at the other end. When the slider (63) moves downward, it drives the L-shaped plate (71) and the plugging plate (72) to move downward, so that the plugging plate (72) is inserted into the locking plate (73). A slot (75) is provided on the locking plate (73) and is used for inserting the plugging plate (72).

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