Splicing type drying and oil gas removing equipment in manhole well

Abstract

The utility model relates to the technical field of manhole well drying, and discloses a spliced type manhole well interior drying and oil gas removing device which comprises a lower box body and an upper box body, lower connecting blocks are fixedly connected to the two sides of the upper end face and the lower end face of the two side end face of the lower box body, and limiting grooves are formed in the middles of the multiple lower connecting blocks. Upper connecting blocks are fixedly connected to the two sides of the lower ends of the end faces of the two sides of the upper box body, springs are arranged in the middles of the interiors of the multiple upper connecting blocks, sliding rods are slidably connected to the interiors of the multiple springs, limiting blocks are fixedly connected to one ends of the multiple sliding rods, and multiple through holes are formed in the inner bottom of the upper box body. According to the device, the rotating handle is pressed for operation, the upper box body and the lower box body are rapidly and stably connected, looseness is prevented, safety is guaranteed, the box bodies can be rapidly separated through the same operation in the disassembling process, the process is simplified, no special tool is needed, and the assembling and disassembling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to manhole drying technical field especially relates to a spliced manhole drying and oil gas removing equipment. BACKGROUND

[0002] With the continuous advancement of industrialization, especially in the petroleum, chemical industry, power and other industries, a large amount of oil gas mixture is often produced in the production process, which not only pollutes the equipment and environment, but also may pose a threat to the safety of operators. Harmful ingredients in the oil gas mixture, such as volatile organic compounds (VOCs), sulfides and nitrogen oxides, if not handled in time and effectively, will not only affect air quality and cause greenhouse gas emissions, but also may cause fire, explosion and other major safety accidents, causing huge economic losses and casualties to enterprises. Therefore, how to efficiently and safely remove and treat these oil gas mixtures has become an important issue in modern industrial production.

[0003] In the prior art, most of the manhole drying and oil gas removing is realized by two box bodies, the upper box body is filled with drying agent and adsorbent for adsorbing volatile organic compounds and water vapor, and the lower box body collects the condensed liquid after adsorption. At present, the upper and lower box bodies are usually connected by bolts, which needs to be disassembled with tools, and the operation is complicated, increasing the difficulty of equipment maintenance and inspection, especially when the drying agent and adsorbent need to be cleaned or replaced frequently, resulting in low work efficiency.

[0004] Therefore, the skilled in the art provides a spliced manhole drying and oil gas removing equipment to solve the problems in the background art. UTILITY MODEL CONTENT

[0005] The utility model content aims at solving the shortcomings in the prior art, and provides a spliced manhole drying and oil gas removing equipment, which realizes the quick and stable connection of the upper and lower box bodies by pressing the handle, prevents loosening, ensures safety, and can quickly separate the box bodies when disassembled, simplifies the process, does not need special tools, and improves the installation and disassembly efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The utility model relates to a spliced manhole inner dry oil and gas removal equipment, including lower box and upper box, the both sides end surface of lower box is fixedly connected with lower connecting block in both sides down end, the middle part of a plurality of lower connecting blocks is opened with limiting slot, the both sides end surface lower end of upper box is fixedly connected with upper connecting block, the inside middle part of a plurality of upper connecting blocks is provided with spring, the inside of a plurality of spring is slidably connected with sliding rod, and one end of a plurality of sliding rods is fixedly connected with limiting block, and the inner bottom of upper box is equipped with a plurality of through -holes,

[0008] Through the above technical scheme, the equipment adopts pressing handle operation, realizes the quick and stable connection of upper and lower box bodies, prevents loosening, guarantees safety, when disassembling, the same operation can separate the box body quickly, simplifies the process, does not need special tool, improves installation and dismounting efficiency.

[0009] Further, one end of the lower box and the upper box is fixedly connected with an arc block, and the other end is provided with an arc slot, and the arc block can be nested and connected with the arc slot.

[0010] Through the above technical scheme, the arc block and the arc slot on the upper and lower box bodies are nested and connected in sequence, so that the user can flexibly increase or reduce the number of box bodies according to actual needs, meet the changes of different use environment and needs, thereby providing high flexibility and adaptability.

[0011] Further, the lower box and the upper box are integrally formed by molding with high molecular composite material.

[0012] Through the above technical scheme, the technology of using high molecular composite material to integrally form by molding can help to improve the structural strength and corrosion resistance of the lower box and the upper box, and also make the parts more portable and durable.

[0013] Further, the lower box and the upper box are arc-shaped or hexagonal.

[0014] Through the above technical scheme, the arc-shaped or hexagonal shape makes the connection between the box bodies more compact, reduces the possibility of gas leakage, and improves the sealing performance and safety.

[0015] Further, one end of a plurality of sliding rods is fixedly connected with a handle.

[0016] Through the above technical scheme, by fixing the handle on one end of a plurality of sliding rods, the operator can more conveniently adjust and operate, improving the convenience of equipment operation.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model proposes a kind of spliced manhole dry equipment for drying and removing oil gas, the equipment is used, by the close adhesion of upper and lower box body, using press knob operation, limit block is passed through lower connecting block and rotates sliding rod, realize the accurate alignment of limit block and the upper limit slot of lower connecting block, then spring pushes sliding rod, ensure that limit block is stably slid into limit slot, complete the stable connection of upper and lower box body, effectively prevent loosening caused by vibration or external force, improve equipment security, and when disassembling, simply press knob and rotate, limit block can be quickly made to come out of limit slot, realize the quick separation of upper and lower box body, greatly simplify the operation process, without complex tool, it is convenient for operator to efficiently complete installation and disassembly, significantly improve work efficiency and convenience. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall axonometric drawing of the spliced manhole dry equipment for drying and removing oil gas proposed in the utility model;

[0020] Figure 2 It is the upper box body and lower box body of the spliced manhole dry equipment for drying and removing oil gas proposed in the utility model and is unfolded schematic diagram;

[0021] Figure 3 It is the side sectional view of the spliced manhole dry equipment for drying and removing oil gas proposed in the utility model;

[0022] Figure 4 It is the box body connection schematic diagram of the spliced manhole dry equipment for drying and removing oil gas proposed in the utility model;

[0023] Figure 5 It is another form of box body connection schematic diagram of the spliced manhole dry equipment for drying and removing oil gas proposed in the utility model.

[0024] Legend:

[0025] 1, lower box body;2, upper box body;3, lower connecting block;4, limit slot;5, upper connecting block;6, spring;7, sliding rod;8, limit block;9, knob;10, through hole;11, circular arc slot;12, circular arc block. DETAILED DESCRIPTION

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

[0027] Refer toFigures 1-5 The utility model provides a concrete implementation mode: a spliced manhole well inner dry oil gas removal equipment, including lower box body 1 and upper box body 2, the both sides end surface of lower box body 1 both sides are fixedly connected with lower connecting block 3, the middle part of multiple lower connecting block 3 is all set up with limit slot 4, the both sides end surface lower end of upper box body 2 both sides are fixedly connected with upper connecting block 5, the inside middle part of multiple upper connecting block 5 is all provided with spring 6, the inside of multiple spring 6 is all slidably connected with sliding rod 7, and one end of multiple sliding rod 7 is all fixedly connected with limit block 8, and the inner bottom of upper box body 2 is set up with multiple through -hole 10,

[0028] The equipment adopts pressing handle 9 operation, realizes the quick stable connection of upper and lower box body 1, prevents loosening, guarantees safety, when disassembling, can separate the box body quickly with the same operation, simplifies the process, does not need special tool, improves installation and disassembly efficiency.

[0029] The both ends of lower box body 1 and upper box body 2 are all fixedly connected with arc block 12, and the other end is all set up with arc slot 11, and arc block 12 can be nested with arc slot 11, and the arc block 12 of the both sides of upper and lower box body 1 is sequentially nested with the arc slot 11, so that the user can flexibly increase or reduce the number of box body according to actual demand, meet the change of different use environment and demand, thereby provide high flexibility and adaptability, lower box body 1 and upper box body 2 are all made of high molecular composite material die forming integrated, using the technology of high molecular composite material die forming integrated, help to improve the structural strength and corrosion resistance of lower box body 1 and upper box body 2, also make the component more portable and durable, the shape of lower box body 1 and upper box body 2 is arc or hexagonal, and the shape of arc or hexagonal makes the connection between box body more closely, reduces the possibility of gas leakage, improves the sealing and safety, and one end of multiple sliding rod 7 is all fixedly connected with handle 9, which can make the operator more conveniently adjust and operate by fixing handle 9 on one end of multiple sliding rod 7, improve the convenience of equipment operation.

[0030] Working principle: when the device is in use, the worker first puts the drying agent and adsorbent into the upper box body 2, then tightly fits the upper and lower box bodies 1, the operator uses the pressing handle 9 to make the limiting block 8 pass through the lower connecting block 3 and rotate the sliding rod 7, realizes the accurate butt joint of the limiting block 8 and the limiting groove 4 on the lower connecting block 3, then the spring 6 pushes the sliding rod 7, ensures that the limiting block 8 is stably slid into the limiting groove 4, completes the stable connection of the upper and lower box bodies 1, effectively prevents loosening caused by vibration or external force, thereby improving the safety of the device, when more condensed liquid accumulates in the lower box body 1, the operator quickly makes the limiting block 8 out of the limiting groove 4 by pressing and rotating the handle 9, realizes the rapid separation of the upper and lower box bodies 1, greatly simplifies the operation process, without complex tools, it is convenient to efficiently complete installation and disassembly, in addition, the user can also easily increase or decrease the number of box bodies according to the actual demand through the arc groove 11 and the arc block 12 on the upper and lower box bodies 1, provides high adjustability and adaptability, ensures that the device always runs in the best state, meets the use requirements of different scenes.

[0031] Finally, it should be noted that: the above only for the preferred specific embodiments of the present application, and does not limit the present application, although the foregoing detailed description of the present application, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A dry and oil-gas removing equipment for manhole, comprising a lower box body (1) and an upper box body (2), characterized in that: Both sides of the lower box body (1) are fixedly connected with lower connecting blocks (3) at the upper and lower ends, the middle parts of the plurality of lower connecting blocks (3) are provided with limiting grooves (4), the lower ends of the two sides of the upper box body (2) are fixedly connected with upper connecting blocks (5), the middle parts of the plurality of upper connecting blocks (5) are provided with springs (6), the plurality of springs (6) are slidably connected with sliding rods (7) in the inside, one end of the plurality of sliding rods (7) is fixedly connected with a limiting block (8), and the inner bottom of the upper box body (2) is provided with a plurality of through holes (10).

2. The dry de-oiling and gas equipment in the manhole well according to claim 1, characterized in that: One end of the lower box body (1) and the upper box body (2) is fixedly connected with an arc block (12), and the other end is provided with an arc groove (11), and the arc block (12) can be nested with the arc groove (11).

3. The dry de-oiling and gas equipment for manhole according to claim 1, characterized in that: The lower box body (1) and the upper box body (2) are integrally formed by high molecular composite material molding.

4. The dry de-oiling and gas equipment for manhole according to claim 1, characterized in that: The shape of the lower box body (1) and the upper box body (2) is arc-shaped or hexagonal.

5. The dry de-oiling and gas equipment for manhole according to claim 1, characterized in that: One end of the plurality of sliding rods (7) is fixedly connected with a handle (9).

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