Novel pull-in valve bank pry

Abstract

The utility model belongs to the technical field of prying seat equipment, and particularly relates to a novel pull-in valve group prying device which comprises a prying seat, the prying seat comprises a bottom plate, the outer side of the bottom plate is fixedly connected with a supporting frame, the supporting frame is sleeved with a climbing frame, and the climbing frame comprises a supporting plate, a moving handle, a connecting groove, a positioning sleeve and a first positioning groove. A supporting plate is fixed to the side wall of the climbing frame, and a moving handle is fixed to one end of the climbing frame. When a worker uses the climbing frame to assist in operation of equipment on the prying seat, the climbing frame can be moved on the supporting frame, so that the climbing frame moves on the outer side of the prying seat, the climbing position can be conveniently adjusted, maintenance operation can be conveniently and flexibly carried out on the in-station valve group prying device, and meanwhile the storage groove is formed in the prying seat, so that maintenance is convenient. The climbing frame can be conveniently inserted and accommodated on the inner side of the skid-mounted seat after use, medical staff do not need to carry the climbing frame, the space of the skid-mounted seat is not occupied, the situation that skid-mounted seat equipment is shielded is avoided, and the practicability of the skid-mounted seat is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of skid-mounted equipment, and in particular relates to a novel station inlet valve group skid. Background Art

[0002] Natural gas is a vital national energy source, characterized by its high quality, cleanliness, environmental friendliness, and non-renewable nature. Both natural gas gathering and transmission pipelines are responsible for supplying gas to downstream users. A pipeline outage would result in significant economic losses for both downstream users and the pipeline itself. Therefore, the inlet and outlet valve manifolds that provide safety shutoffs at natural gas stations are crucial. Inlet valve manifold skids are installed at the entrance of natural gas transmission stations to regulate incoming natural gas. A skid-mounted system combines an equipment frame and an entire unit, encompassing a pre-installed assembly of pumps, valves, temperature gauges, pressure gauges, and flow meters.

[0003] When maintenance personnel need to operate the high position of the station valve group pry, they need to use a ladder to climb up to operate. The current ladder is easily obstructed when it is fixed, affecting the daily inspection work of the lower level of the valve group. When the ladder is movable, staff are required to move and carry it, which is time-consuming and labor-intensive, and staff need to support it when using it, which is inconvenient to use.

[0004] Therefore, a new type of inlet valve group skid is needed that is easy to operate at height, easy to store tools, and easy and flexible to operate. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, the utility model provides a new type of station inlet valve group skid, which has the characteristics of easy operation and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of station valve group skid, including a skid seat, the skid seat including a base plate, the outer side of the base plate is fixedly connected to a support frame, the support frame is sleeved with a climbing frame, the climbing frame includes a support plate, a movable handle, a connecting groove, a positioning sleeve and a first positioning groove, a support plate is fixed on the side wall of the climbing frame, a movable handle is fixed at one end of the climbing frame, a connecting groove is provided on the top surface of the other end of the climbing frame, a positioning sleeve is movably sleeved on the inner side of the connecting groove, a second positioning groove is provided on the inner bottom surface of the connecting groove, a first positioning groove is provided on the bottom of the other end of the climbing frame, and the second positioning groove is located above the first positioning groove.

[0007] As an optimal technical solution for a new type of inlet valve group skid of the utility model, a transverse support rod is fixed to the outer wall of the support frame, one end of the transverse support rod is fixed to the skid seat, and a vertical support rod is fixed to the bottom of the support frame.

[0008] As an optimal technical solution for a new type of station valve group skid of the utility model, a docking port is provided at one end of the climbing frame, and the size of the docking port is larger than the rod diameter size of the horizontal support rod and the vertical support rod.

[0009] As an optimal technical solution for a new type of station inlet valve group skid of the utility model, a receiving groove is provided on the side wall of the bottom plate, and the size of the receiving groove is adapted to the size of the climbing frame.

[0010] As an optimal technical solution for a novel inlet valve group skid of the present invention, a fixed shaft is fixed to the inner wall of the connecting groove, and the positioning sleeve is sleeved on the outer side of the fixed shaft.

[0011] As an optimal technical solution for a new type of inlet valve group skid of the utility model, a support groove is provided on the bottom surface of the positioning sleeve, a positioning pad is fixed on the inner wall of the support groove, and the support groove is arc-shaped.

[0012] As an optimal technical solution for a new type of station valve group skid of the utility model, the climbing frame and the positioning sleeve are both made of metal, and the positioning pad is made of flexible material.

[0013] As an optimal technical solution for a new type of inlet valve group skid of the utility model, an inlet valve pipe is fixed to the top surface of the skid seat.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model discloses a skid seat, a supporting frame and a climbing frame, wherein the supporting frame is fixedly arranged on the outer side of the skid seat, and the climbing frame is a double-layer structure. The climbing frame is sleeved on the supporting frame. When the staff uses the climbing frame to assist in operating the equipment on the skid seat, the climbing frame can be moved on the supporting frame so that the climbing frame moves outside the skid seat, thereby facilitating the adjustment of the climbing position and flexibly performing maintenance operations on the station valve group skid. At the same time, a storage groove is provided on the skid seat, which can be conveniently inserted and stored on the inner side of the skid seat after use, without the need for medical staff to carry it, and without occupying the skid seat space, thereby avoiding the situation of blocking the skid seat equipment, and improving the practicality of the skid seat.

[0016] At the same time, the climbing frame is sleeved on the outside of the supporting frame. While it is easy to move, the climbing frame cannot be separated from the supporting frame, which avoids the situation where the climbing frame is lost and further improves the practicality of the skid seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of the base plate, support frame and climbing frame of the utility model;

[0020] Figure 3 This is a three-dimensional cross-sectional view of the climbing frame of the utility model;

[0021] Figure 4 For the utility model Figure 3 Enlarged schematic diagram of point A in the middle.

[0022] In the figure: 1. skid seat; 11. bottom plate; 12. storage groove; 2. inlet valve pipe; 3. support frame; 31. horizontal support rod; 32. vertical support rod; 4. climbing frame; 41. support plate; 42. docking port; 43. moving handle; 44. connecting groove; 441. fixed shaft; 442. second positioning groove; 45. positioning sleeve; 451. support groove; 452. positioning pad; 46. first positioning groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example

[0025] See also Figure 1-4 The present invention provides the following technical solutions: a new inlet valve group skid, including a skid seat 1; an inlet valve pipe 2 is fixed to the top surface of the skid seat 1; the specific structure and use principle of the skid seat 1 and the inlet valve pipe 2 can refer to the inlet valve group skid in the prior art, which belongs to the prior art and is therefore not described in detail here.

[0026] Reference Figure 3 and Figure 4As shown, specifically, the skid seat 1 includes a base plate 11, the outer side of the base plate 11 is fixedly connected to a support frame 3, the support frame 3 is sleeved with a climbing frame 4, the climbing frame 4 includes a support plate 41, a moving handle 43, a connecting groove 44, a positioning sleeve 45 and a first positioning groove 46, and a support plate 41 is fixed to the side wall of the climbing frame 4 for staff to step on and support. A moving handle 43 is fixed to one end of the climbing frame 4, and a connecting groove 44 is provided on the top surface of the other end of the climbing frame 4. A positioning sleeve 45 is movably sleeved on the inner side of the connecting groove 44. The positioning sleeve 45 is a double-layer flat sleeve, and a second positioning groove 442 is provided on the inner bottom surface of the connecting groove 44. A first positioning groove 46 is provided on the bottom of the other end of the climbing frame 4, and the second positioning groove 442 is located in the first positioning groove 46. Above the bracket 44, the positioning sleeve 45 can pass through the first positioning groove 46 and the second positioning groove 442, so that the positioning sleeve 45 is supported on the support frame 3 to achieve stable support for the climbing frame 4; a fixed shaft 441 is fixed to the inner wall of the connecting groove 44, and the positioning sleeve 45 is sleeved on the outer side of the fixed shaft 441, which can facilitate the rotation of the positioning sleeve 45 for easy storage; the climbing frame 4 is sleeved on the outer side of the support frame 3 by the setting of the climbing frame 4, so that the climbing frame 4 can be moved and rotated on the outer side of the support frame 3, and the position of the climbing frame 4 can be easily adjusted, which is convenient for climbing operations at various locations of the inlet valve group pry. At the same time, the movable climbing frame 4 can avoid the situation where conventional ladders are fixed and the equipment is blocked, thereby affecting equipment maintenance operations.

[0027] Reference Figure 1 and Figure 2 As shown, specifically, a transverse support rod 31 is fixed to the outer wall of the support frame 3, one end of the transverse support rod 31 is fixed to the skid seat 1, and a vertical support rod 32 is fixed to the bottom of the support frame 3, and the transverse and vertical support rods can stably support the support frame 3; a docking port 42 is provided at one end of the climbing frame 4, and the size of the docking port 42 is larger than the rod diameter size of the transverse support rod 31 and the vertical support rod 32; by providing a docking port 42 at one end of the support frame 3, the docking port 42 can pass over the transverse support rod 31 and the vertical support rod 32 when the climbing frame 4 moves, thereby avoiding the situation where the support rod hinders the movement of the climbing frame 4, making the operation more convenient.

[0028] Reference Figure 2 As shown, specifically, a storage groove 12 is provided on the side wall of the bottom plate 11, and the size of the storage groove 12 is adapted to the size of the climbing frame 4; this solution can push the climbing frame 4 to be stored inside the storage groove 12 when the station valve group skid is not under maintenance, and can be pulled out when in use, thereby avoiding the time-consuming and laborious situation of the staff carrying the climbing frame 4, and at the same time avoiding the situation where the fixed ladder 4 blocks the group skid equipment and affects the operation.

[0029] Reference Figure 4As shown, specifically, a support groove 451 is provided on the bottom surface of the positioning sleeve 45, and a positioning pad 452 is fixed to the inner wall of the support groove 451. The support groove 451 is arc-shaped and can stably support the outside of the support frame 3 when the climbing frame 4 is erected; the climbing frame 4 and the positioning sleeve 45 are both made of metal, and the positioning pad 452 is made of flexible material, which can increase the friction at the support. This solution uses the support groove 451 and the positioning pad 452 to ensure that the climbing frame 4 can be stably supported on the support frame 3 after it is erected, and the support is stable, thereby improving the practicality of the climbing frame 4.

[0030] When the lifting device 11 is lifted up, the lifting frame 4 is lifted up and the support frame 3 is lifted up, so that the lifting frame 4 can be lifted up and the lifting frame 4 can be lifted up.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A new type of inlet valve group skid, including a skid seat (1), characterized in that: The skid seat (1) includes a base plate (11), the outer side of the base plate (11) is fixedly connected to a support frame (3), the support frame (3) is sleeved with a climbing frame (4), the climbing frame (4) includes a support plate (41), a moving handle (43), a connecting groove (44), a positioning sleeve (45) and a first positioning groove (46), the side wall of the climbing frame (4) is fixed with a support plate (41), one end of the climbing frame (4) is fixed with a moving handle (43), the top surface of the other end of the climbing frame (4) is provided with a connecting groove (44), the inner side of the connecting groove (44) is movably sleeved with a positioning sleeve (45), the inner bottom surface of the connecting groove (44) is provided with a second positioning groove (442), the bottom of the other end of the climbing frame (4) is provided with a first positioning groove (46), and the second positioning groove (442) is located above the first positioning groove (46).

2. A novel inlet valve group skid according to claim 1, characterized in that: A transverse support rod (31) is fixed to the outer wall of the support frame (3), one end of the transverse support rod (31) is fixed to the skid seat (1), and a vertical support rod (32) is fixed to the bottom of the support frame (3).

3. A novel inlet valve group skid according to claim 2, characterized in that: One end of the climbing frame (4) is provided with a docking port (42), and the size of the docking port (42) is larger than the rod diameter size of the transverse support rod (31) and the vertical support rod (32).

4. A novel inlet valve group skid according to claim 3, characterized in that: A receiving groove (12) is provided on the side wall of the bottom plate (11), and the size of the receiving groove (12) is adapted to the size of the climbing frame (4).

5. A novel inlet valve group skid according to claim 4, characterized in that: A fixed shaft (441) is fixed to the inner wall of the connecting groove (44), and the positioning sleeve (45) is sleeved on the outer side of the fixed shaft (441).

6. A novel inlet valve group skid according to claim 5, characterized in that: A supporting groove (451) is provided on the bottom surface of the positioning sleeve (45), a positioning pad (452) is fixed to the inner wall of the supporting groove (451), and the supporting groove (451) is arc-shaped.

7. A novel inlet valve group skid according to claim 6, characterized in that: The climbing frame (4) and the positioning sleeve (45) are both made of metal, and the positioning pad (452) is made of a flexible material.

8. The novel inlet valve group skid according to claim 7 is characterized by: An inlet valve pipe (2) is fixed to the top surface of the skid seat (1).

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