Safety protection and control device for oil and gas storage and transportation engineering

Abstract

The utility model relates to the technical field of oil and gas storage and transportation engineering, and discloses an oil and gas storage and transportation engineering safety protection and control device which comprises a protection plate and a warning board, the warning board is fixedly connected to one side of the protection plate through screws, main rods are fixedly connected to the two sides of the protection plate, warning lamps are fixedly connected to the tops of the main rods, and the warning lamps are fixedly connected to the tops of the main rods. The bottom of the main rod is fixedly connected with a base; by arranging the supporting mechanism, the safety protection and control device can be placed on the ground, so that the bottom of the base is in contact with the ground, then the position of the connecting rod is adjusted, the bottom of the balancing weight at one end of the connecting rod is in contact with the ground, and a sealing cover is screwed, so that the water inlet pipe is opened, water is injected into the water inlet pipe, and the water storage cavity is filled; and then the water inlet pipe is sealed through the sealing cover, at the moment, a slope shape is formed among the balancing weight, the connecting rod and the limiting rod, the safety protection and control device can be effectively supported, and the situation of toppling over in strong wind weather is avoided.

Description

Technical Field

[0001] This utility model relates to the field of oil and gas storage and transportation engineering technology, specifically to a safety protection and control device for oil and gas storage and transportation engineering. Background Technology

[0002] Oil and gas storage and transportation engineering mainly studies the basic knowledge and skills of oil and gas and urban gas storage, transportation and management, including oil and gas field gathering and transportation, long-distance pipeline transportation, storage and loading and unloading and urban distribution. During the transportation process of oil and gas storage and transportation engineering, safety protection and control devices are used to isolate and protect the site and control the safety of oil and gas storage and transportation engineering.

[0003] A search revealed a Chinese patent document disclosing a safety protection and control device for oil and gas storage and transportation engineering [Announcement No.: CN222314808U]. This device includes a base, a main rod fixedly connected to the base, a through groove on the surface of the main rod, a crossbar slidably connected within the through groove, and a pressing and fastening device movably connected to a fixed column, the pressing and fastening device including an inclined block. This safety protection and control device for oil and gas storage and transportation engineering utilizes an extension reinforcement component. A limiting rod drives the insertion column upwards, and the movement of the insertion column simultaneously moves the connecting plate upwards. During the upward movement of the connecting plate, it moves forward along a sliding groove, causing an extension plate retracted within the sliding plate to extend outwards. The extension plate has sufficient strength and rigidity to withstand soil pressure and the weight of the device itself, increasing the friction between the device and the soil and preventing displacement. The limiting device, inserted into the soil, cannot be reset, thus improving installation stability.

[0004] Existing safety protection and control devices are generally placed directly on the ground. Because these devices are relatively lightweight, they are prone to tipping over in strong winds, which reduces their practicality. Utility Model Content

[0005] The purpose of this invention is to provide a safety protection and control device for oil and gas storage and transportation projects to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a safety protection and control device for oil and gas storage and transportation engineering, comprising a protective plate and a warning sign, wherein the warning sign is fixedly connected to one side of the protective plate by screws, and a main rod is fixedly connected to both sides of the protective plate, a warning light is fixedly connected to the top of the main rod, a base is fixedly connected to the bottom of the main rod, and a support mechanism is provided on the rear side of the protective plate;

[0007] The support mechanism includes a limiting rod disposed on one side of the protective plate. One side of the main rod is fixedly connected to one side of the limiting rod. Two U-shaped blocks are slidably connected to the surface of the limiting rod. Two counterweights are disposed on one side of each U-shaped block. The U-shaped blocks and the counterweights are connected by a connecting rod.

[0008] The counterweight has a water storage chamber inside, and a water inlet pipe is fixedly connected to the top of the counterweight. A sealing cap is threaded onto the surface of the water inlet pipe.

[0009] An adjustment mechanism is fixedly mounted on the U-shaped block and is capable of adjusting the position of the support mechanism.

[0010] Preferably, the adjusting mechanism includes a sleeve fixedly connected to the top of the U-shaped block, a movable block is provided inside the sleeve, an adjusting rod is fixedly connected to the top of the movable block, the bottom of the adjusting rod extends into the interior of the U-shaped block, and an adjusting hole is provided at the top of the limiting rod for use with the adjusting rod.

[0011] A traction rod is fixedly connected to the top of the movable block, and the top of the traction rod extends through to the top of the sleeve and is fixedly connected to the traction block.

[0012] Preferably, a spring is sleeved on the surface of the traction rod, the top of the spring is fixedly connected to the inner wall of the sleeve, and the bottom of the spring is fixedly connected to the top of the moving block.

[0013] Preferably, a dovetail slider is fixedly connected to the inner wall of the U-shaped block, and a dovetail groove is provided on one side of the limiting rod to cooperate with the dovetail slider.

[0014] Preferably, the number of adjustment holes is several, and they are evenly distributed on the top of the limiting rod.

[0015] Preferably, a drain pipe is provided on one side of the counterweight, and a valve is fixedly installed on the surface of the drain pipe.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model, by setting up a support mechanism, enables the safety protection and control device to be placed on the ground, so that the bottom of the base contacts the ground. Then, the position of the connecting rod is adjusted so that the bottom of the counterweight at one end of the connecting rod also contacts the ground. The sealing cover is then turned to open the water inlet pipe, inject water into the water inlet pipe to fill the water storage chamber, and then the water inlet pipe is sealed with the sealing cover. At this time, the counterweight, connecting rod and limit rod form a slope, which can effectively support the safety protection and control device and prevent it from tipping over in strong winds.

[0018] 2. This utility model, by setting an adjustment mechanism, allows the traction block to be pulled upwards, which in turn moves the traction rod, the moving block, and the adjusting rod upwards, causing the adjusting rod to leave the interior of the adjusting hole. Then, under the constraint of the dovetail slider, the position of the support mechanism is adjusted along the trajectory of the dovetail groove. Once the appropriate position is reached, the traction block is released, and the elastic force generated by the spring pushes the moving block and the adjusting rod downwards, causing the adjusting rod to enter the corresponding adjusting hole, thus completing the adjustment of the position of the support mechanism. This avoids the bottom of the counterweight block from contacting the pits and depressions in the ground, improving the stability of the support. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a rear-view perspective view of the present invention;

[0021] Figure 3 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0022] Figure 4 This is a perspective view of the counterweight block in this utility model.

[0023] Figure 5 This is a perspective view of the sleeve in this utility model.

[0024] Figure 6 This is a perspective view of a partial structure of the adjustment mechanism in this utility model.

[0025] In the diagram: 1. Protective plate; 2. Warning sign; 3. Main rod; 4. Warning light; 5. Base; 6. Limiting rod; 7. U-shaped block; 8. Counterweight; 9. Connecting rod; 10. Water storage chamber; 11. Water inlet pipe; 12. Sealing cover; 13. Sleeve; 14. Moving block; 15. Adjusting rod; 16. Adjusting hole; 17. Traction rod; 18. Traction block; 19. Spring; 20. Dovetail slider; 21. Dovetail groove; 22. Drain pipe; 23. Valve. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1 - Figure 6 As shown,

[0028] Example 1:

[0029] A safety protection and control device for oil and gas storage and transportation engineering includes a protective plate 1 and a warning sign 2. The warning sign 2 is fixedly connected to one side of the protective plate 1 by screws. Main rods 3 are fixedly connected to both sides of the protective plate 1. A warning light 4 is fixedly connected to the top of the main rod 3. A base 5 is fixedly connected to the bottom of the main rod 3. A support mechanism is provided on the rear side of the protective plate 1.

[0030] The support mechanism includes a limiting rod 6 set on one side of the protective plate 1. One side of the main rod 3 is fixedly connected to one side of the limiting rod 6. Two U-shaped blocks 7 are slidably connected to the surface of the limiting rod 6. Two counterweights 8 are set on one side of the U-shaped blocks 7. The connection between the U-shaped blocks 7 and the counterweights 8 is hinged by a connecting rod 9.

[0031] The counterweight 8 has a water storage chamber 10 inside, and the top of the counterweight 8 is fixedly connected to a water inlet pipe 11. A sealing cap 12 is threaded onto the surface of the water inlet pipe 11.

[0032] The adjustment mechanism is fixedly mounted on the U-shaped block 7 and can adjust the position of the support mechanism.

[0033] In this embodiment, considering that the safety protection and control device itself is lightweight and prone to tipping over in strong winds, thus reducing its practicality, a support mechanism is provided. By placing the safety protection and control device on the ground, the bottom of the base 5 is in contact with the ground. Then, the position of the connecting rod 9 is adjusted so that the bottom of the counterweight 8 at one end of the connecting rod 9 is also in contact with the ground. By turning the sealing cover 12, the water inlet pipe 11 is opened, and water is injected into the water inlet pipe 11 to fill the water storage chamber 10. Then, the water inlet pipe 11 is sealed with the sealing cover 12. At this time, the counterweight 8, the connecting rod 9, and the limiting rod 6 form a slope, which can effectively support the safety protection and control device and prevent it from tipping over in strong winds.

[0034] A drain pipe 22 is provided on one side of the counterweight 8, and a valve 23 is fixedly installed on the surface of the drain pipe 22.

[0035] In this embodiment, by setting up a drain pipe 22 and a valve 23, when it is necessary to adjust the placement of the safety protection and control device, the water in the water storage chamber 10 will be discharged through the drain pipe 22 by opening the valve 23, thereby reducing the weight of the counterweight 8 and facilitating its movement.

[0036] Example 2:

[0037] Based on Embodiment 1, the support mechanism in this embodiment can support the safety protection and control device, thereby improving the stability of the safety protection and control device and preventing it from tipping over in strong winds. However, considering that the safety protection and control device is used outdoors and the outdoor terrain has many potholes, if the bottom of the counterweight block 8 in the support mechanism contacts the pothole after the safety protection and control device is placed, it will also affect the stability of the support. The adjustment mechanism in this application includes a sleeve 13 fixedly connected to the top of the U-shaped block 7. A movable block 14 is provided inside the sleeve 13. An adjustment rod 15 is fixedly connected to the top of the movable block 14. The bottom of the adjustment rod 15 penetrates into the interior of the U-shaped block 7. An adjustment hole 16 is provided at the top of the limiting rod 6 to cooperate with the adjustment rod 15.

[0038] The top of the movable block 14 is fixedly connected to a traction rod 17, the top of the traction rod 17 extends through to the top of the sleeve 13, and is fixedly connected to a traction block 18.

[0039] In this embodiment, by setting an adjustment mechanism, the traction block 18 can be pulled upwards, causing the traction rod 17, the moving block 14, and the adjusting rod 15 to move upwards, so that the adjusting rod 15 leaves the interior of the adjusting hole 16. Then, under the constraint of the dovetail slider 20, the position of the support mechanism is adjusted along the trajectory of the dovetail groove 21. After reaching the appropriate position, the traction block 18 is released, and the elastic force generated by the spring 19 will push the moving block 14 and the adjusting rod 15 downwards, so that the adjusting rod 15 enters the interior of the corresponding adjusting hole 16, thus completing the adjustment of the position of the support mechanism. This avoids the bottom of the counterweight block 8 from contacting the pits and depressions in the ground, improving the stability of the support.

[0040] A spring 19 is fitted onto the surface of the traction rod 17. The top of the spring 19 is fixedly connected to the inner wall of the sleeve 13, and the bottom of the spring 19 is fixedly connected to the top of the moving block 14.

[0041] In this embodiment, by setting a spring 19, when the traction block 18 is released, the elastic force generated by the spring 19 will move the moving block 14 and the adjusting rod 15 downward, thus achieving the function of resetting.

[0042] The inner wall of the U-shaped block 7 is fixedly connected to a dovetail slider 20, and a dovetail groove 21 that works in conjunction with the dovetail slider 20 is provided on one side of the limiting rod 6.

[0043] In this embodiment, by setting the dovetail slider 20 and the dovetail groove 21, the structure such as the U-shaped block 7 can be restricted to move only along the trajectory of the dovetail slider 20 and the dovetail groove 21, thereby improving its stability during movement.

[0044] The number of adjustment holes 16 is several, and they are evenly distributed on the top of the limiting rod 6.

[0045] In this embodiment, by providing adjustment holes 16, the position of the support mechanism can be quickly fixed by allowing the adjustment rod 15 to enter the corresponding adjustment hole 16 after the position of the support mechanism is adjusted.

[0046] Working principle: When in use, the safety protection and control device is placed on the ground so that the bottom of the base 5 is in contact with the ground. Then, the position of the connecting rod 9 is adjusted so that the bottom of the counterweight 8 at one end of the connecting rod 9 is also in contact with the ground. The sealing cover 12 is turned to open the water inlet pipe 11 and inject water into the water inlet pipe 11 to fill the water storage chamber 10. Then, the water inlet pipe 11 is sealed by the sealing cover 12. At this time, the counterweight 8, the connecting rod 9 and the limit rod 6 form a slope, which can effectively support the safety protection and control device and prevent it from tipping over in strong winds.

[0047] Alternatively, by pulling the traction block 18 upward, the traction block 18 can drive the traction rod 17, the moving block 14, and the adjusting rod 15 to move upward, causing the adjusting rod 15 to leave the interior of the adjusting hole 16. Then, under the constraint of the dovetail slider 20, the position of the support mechanism is adjusted along the trajectory of the dovetail groove 21. After reaching the appropriate position, the traction block 18 is released, and the elastic force generated by the spring 19 will push the moving block 14 and the adjusting rod 15 downward, causing the adjusting rod 15 to enter the interior of the corresponding adjusting hole 16, thus completing the adjustment of the position of the support mechanism. This avoids the bottom of the counterweight block 8 from contacting the pits and depressions in the ground, improving the stability of the support.

[0048] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety protection and control device for oil and gas storage and transportation engineering, comprising a protective plate (1) and a warning sign (2), wherein the warning sign (2) is fixedly connected to one side of the protective plate (1) by screws, characterized in that: Both sides of the protective plate (1) are fixedly connected to the main rod (3), the top of the main rod (3) is fixedly connected to the warning light (4), the bottom of the main rod (3) is fixedly connected to the base (5), and the rear side of the protective plate (1) is provided with a support mechanism. The support mechanism includes a limiting rod (6) disposed on one side of the protective plate (1), one side of the main rod (3) is fixedly connected to one side of the limiting rod (6), two U-shaped blocks (7) are slidably connected to the surface of the limiting rod (6), two counterweights (8) are disposed on one side of the U-shaped blocks (7), and the U-shaped blocks (7) and the counterweights (8) are hinged by a connecting rod (9) at the connection point. The counterweight (8) has a water storage cavity (10) inside, and the top of the counterweight (8) is fixedly connected to a water inlet pipe (11). The surface of the water inlet pipe (11) is threaded with a sealing cap (12). An adjustment mechanism is fixedly mounted on the U-shaped block (7) and is capable of adjusting the position of the support mechanism.

2. The safety protection and control device for oil and gas storage and transportation engineering according to claim 1, characterized in that: The adjustment mechanism includes a sleeve (13) fixedly connected to the top of the U-shaped block (7), a movable block (14) is provided inside the sleeve (13), an adjustment rod (15) is fixedly connected to the top of the movable block (14), the bottom of the adjustment rod (15) extends through the interior of the U-shaped block (7), and an adjustment hole (16) is provided at the top of the limiting rod (6) to cooperate with the adjustment rod (15). The top of the movable block (14) is fixedly connected to a traction rod (17), the top of the traction rod (17) extends through to the top of the sleeve (13), and is fixedly connected to a traction block (18).

3. The safety protection and control device for oil and gas storage and transportation engineering according to claim 2, characterized in that: A spring (19) is fitted on the surface of the traction rod (17). The top of the spring (19) is fixedly connected to the inner wall of the sleeve (13), and the bottom of the spring (19) is fixedly connected to the top of the moving block (14).

4. The safety protection and control device for oil and gas storage and transportation engineering according to claim 2, characterized in that: The inner wall of the U-shaped block (7) is fixedly connected to a dovetail slider (20), and a dovetail groove (21) is provided on one side of the limiting rod (6) to cooperate with the dovetail slider (20).

5. The safety protection and control device for oil and gas storage and transportation engineering according to claim 2, characterized in that: The number of adjustment holes (16) is several, and they are evenly distributed on the top of the limiting rod (6).

6. The safety protection and control device for oil and gas storage and transportation engineering according to claim 1, characterized in that: A drain pipe (22) is provided on one side of the counterweight (8), and a valve (23) is fixedly installed on the surface of the drain pipe (22).

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