Water collecting device for mine water permeation emergency rescue

Abstract

The utility model provides a water collecting device for mine water permeation emergency rescue, which comprises a water collecting mechanism and a mounting mechanism capable of being quickly disassembled and assembled, the water collecting mechanism is positioned in the mounting mechanism and is connected with the mounting mechanism, and a closed water collecting space is formed in the water collecting mechanism; the water collecting mechanism is provided with at least one water inlet connector used for being connected with an external booster pump set and at least one water outlet connector used for being connected with an external drainage pump, and the water inlet connectors and the water outlet connectors are communicated with the water collecting space. A closed water collecting space is formed in the water collecting mechanism, and permeable water in a mine can be rapidly and effectively collected. Meanwhile, a water inlet connector and a water outlet connector which are formed in the water collecting mechanism are used for being connected with an external booster pump set and an external drainage pump respectively, seamless butt joint of water collecting and drainage is achieved, and the efficiency of emergency rescue is improved. And the mounting mechanism adopts a design capable of being quickly disassembled and assembled, so that the water collecting mechanism can be quickly and stably mounted at a specified position in a mine, the mounting process is simplified, and the operation difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine water inrush emergency rescue equipment technical field, concretely relates to a kind of water-collecting device of mine water inrush emergency rescue. BACKGROUND

[0002] When serious water inrush occurs in mine, high-power drainage pump is often used to directly discharge, but when large water inrush accident occurs in mine with depth of more than 500m, due to the influence of head, weight and other limiting conditions, relay discharge is often used, submersible pump and main drainage pump are connected in series to discharge water to meet the requirement of rapid drainage in mine water disaster rescue, and most operating conditions are low in efficiency, which needs continuous adjustment and maintenance; It is difficult to meet the complex situation of underground water disaster rescue, and due to the large size of main drainage pump, it is difficult to move, which will increase the difficulty of rescue. UTILITY MODEL CONTENTS

[0003] The utility model provides a kind of water-collecting device of mine water inrush emergency rescue in the prior art, and the specific scheme is as follows:

[0004] A kind of water-collecting device of mine water inrush emergency rescue, including water-collecting mechanism and the installation mechanism of quick detachable, the water-collecting mechanism is located in the installation mechanism and is connected with the installation mechanism, and the water-collecting mechanism is formed with the closed water-collecting space inside;

[0005] At least one water inlet for connecting external relay pump group and at least one water outlet for connecting external drainage pump are formed on the water-collecting mechanism, and the water inlet and the water outlet are communicated with the water-collecting space respectively.

[0006] In one embodiment, the installation mechanism includes a stand and a connecting rod, and the adjacent two stands are detachably connected by the connecting rod, and the internal space for setting the water-collecting mechanism is formed by the connection of the stand and the connecting rod.

[0007] In one embodiment, the stand is provided with a connecting hole, and the connecting rod is provided with a connecting piece matched with the connecting hole, and the connecting rod is connected with the connecting hole through the connecting piece.

[0008] In one embodiment, the water-collecting mechanism is further provided with a support pipe, and the water-collecting mechanism is detachably connected with the installation mechanism through the support pipe.

[0009] In one embodiment, it further includes a drainage valve, and the drainage valve is arranged on the water-collecting mechanism, and the drainage valve is used to discharge the water collected in the water-collecting mechanism.

[0010] In one specific embodiment, an overflow opening is further formed on the water collecting mechanism, which is used to balance the air pressure inside and outside the water collecting mechanism and to remove excess water.

[0011] In one specific embodiment, a sealing assembly is further included, which matches the water inlet interface and / or the water outlet interface, and is used to seal the water inlet interface and / or the water outlet interface.

[0012] In one specific embodiment, a connecting assembly is further included, and the water inlet interface and / or the water outlet interface is connected to the external force pump set and / or the external drainage pump through the connecting assembly.

[0013] In one specific embodiment, the mounting mechanism comprises a high-strength lightweight steel structure frame.

[0014] The water collecting mechanism comprises a tensile and wear-resistant flexible PVC material bag body.

[0015] In one specific embodiment, the volume of the water collecting mechanism comprises 5m 3 -25m 3 .

[0016] Beneficial effects: The closed water collecting space formed inside the water collecting mechanism can quickly and effectively collect water inrush in the mine. At the same time, the water inlet interface and the water outlet interface formed on the water collecting mechanism are used to connect the external force pump set and the external drainage pump respectively, realizing seamless docking of water collecting and drainage, and greatly improving the efficiency of rescue. The mounting mechanism adopts a quick detachable design, so that the water collecting mechanism can be quickly and stably installed at the designated position in the mine, simplifying the installation process, reducing the operation difficulty, and also facilitating quick adjustment of the position or quantity of the water collecting device according to the actual needs during rescue, so as to cope with different water inrush situations. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0019] Figure 2 It is a connecting piece structure schematic diagram of the present application;

[0020] Figure 3 It is a water inlet interface structure schematic diagram of the present application;

[0021] Figure 4 Fig. 1 is a structure diagram of a water outlet interface of the present application;

[0022] Figure 5 Fig. 2 is a structure diagram of a connecting assembly of the present application.

[0023] Reference signs are as follows: 1-collecting mechanism; 2-mounting mechanism; 3-collecting space; 4-water inlet interface; 5-water outlet interface; 6-stand column; 7-connecting rod; 8-connecting hole; 9-connecting piece; 10-supporting pipe; 11-drain valve; 12-overflow port; 13-connecting assembly. DETAILED DESCRIPTION

[0024] The concept, specific structure and technical effects of the present application will be described clearly and completely in combination with embodiments and drawings, so as to fully understand the purpose, features and effects of the present application.

[0025] In the following, various embodiments of the present application will be described more fully. The present application can have various embodiments, and adjustments and changes can be made therein. However, it should be understood that there is no intention to limit various embodiments of the present application to the specific embodiments disclosed herein, but the present application should be understood to cover all adjustments, equivalents and / or alternatives falling within the spirit and scope of various embodiments of the present application.

[0026] In the following, the term "include" or "may include" used in various embodiments of the present application indicates the existence of the disclosed function, operation or element, and does not limit the addition of one or more functions, operations or elements. In addition, as used in various embodiments of the present application, the terms "include", "have" and their synonyms only mean to indicate a specific feature, number, step, operation, element, component or combination of the foregoing, and should not be understood as first excluding the existence or addition of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing or the possibility of one or more features, numbers, steps, operations, elements, components or combinations of the foregoing.

[0027] In various embodiments of the present application, the expression "or" or "at least one of A or / and B" includes any combination or all combinations of the listed terms. For example, the expression "A or B" or "at least one of A or / and B" can include A, can include B, or can include both A and B.

[0028] The expressions used in various embodiments of the present application, such as "first", "second", etc., can modify various constituent elements in various embodiments, but can not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only for the purpose of distinguishing one element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of various embodiments of the present application, a first element can be referred to as a second element, and similarly, a second element can be referred to as a first element.

[0029] It should be noted that in the present application, unless otherwise explicitly specified and defined, the terms "mounting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the present application, those skilled in the art need to understand that the terms indicating the orientation or position relationship in the text are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0031] The terms used in various embodiments of the present application are only for the purpose of describing specific embodiments and are not intended to limit various embodiments of the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise. Unless otherwise defined, all terms used herein, including technical terms and scientific terms, have the same meaning as commonly understood by those skilled in the art to which various embodiments of the present application belong. The terms such as those defined in a commonly used dictionary will be interpreted to have the same meaning as the contextual meaning in the related art and will not be interpreted to have an idealized meaning or an overly formal meaning, unless clearly defined in various embodiments of the present application.

[0032] Embodiment one

[0033] This embodiment utilizes a sealed water collection space formed within the water collection mechanism to quickly and effectively collect permeable water from the mine. Simultaneously, the inlet and outlet ports on the water collection mechanism are used to connect to external relay pump sets and external drainage pumps, respectively, achieving seamless integration of water collection and drainage, significantly improving the efficiency of emergency rescue operations. The installation mechanism features a quick-release design, allowing the water collection mechanism to be quickly and securely installed in a designated location within the mine. This simplifies the installation process, reduces operational difficulty, and facilitates rapid adjustment of the position or number of water collection devices during emergency rescue operations to address different water permeability situations. The specific solution is as follows:

[0034] A water collection device for emergency rescue of mine flooding includes a water collection mechanism 1 and a quick-release installation mechanism 2. The water collection mechanism 1 is located inside and connected to the installation mechanism 2, and a sealed water collection space 3 is formed inside the water collection mechanism 1.

[0035] The water collection mechanism 1 is provided with at least one inlet port 4 for connecting to an external relay pump group and at least one outlet port 5 for connecting to an external drainage pump. The inlet port 4 and the outlet port 5 are respectively connected to the water collection space 3.

[0036] This embodiment provides a water collection device for mine flooding rescue, as shown in the attached figure. Figure 1 As shown, it mainly includes a water collection mechanism 1 and a quick-release mounting mechanism 2. The water collection mechanism 1 is cleverly set inside the mounting mechanism 2 and is firmly connected to the mounting mechanism 2, working together to efficiently perform the water collection task. The interior of the water collection mechanism 1 forms a completely sealed water collection space 3, ensuring the efficiency and safety of the water collection process.

[0037] To meet the urgent needs of mine flooding rescue operations, the water collection mechanism 1 is specially equipped with at least one water inlet 4. This inlet 4 connects to an external relay pump unit to quickly channel accumulated water from the mine into the collection space 3. Simultaneously, the water collection mechanism 1 is also equipped with at least one water outlet 5, which connects to an external drainage pump, enabling rapid drainage after water collection. Both the water inlet 4 and the water outlet 5 are designed on the water collection mechanism 1 and are connected to the interior of the collection space 3, ensuring smooth and unobstructed water flow.

[0038] In practical applications, the installation mechanism 2 adopts a quick-assembly and disassembly structure, which greatly facilitates the storage, transportation, and rapid deployment of the device. Preferably, the main body of the installation mechanism 2 is constructed of a high-strength, lightweight steel frame, which not only ensures the stability and durability of the structure but also significantly reduces the overall weight of the device, improving rescue efficiency. The water collection mechanism 1 uses a flexible PVC bladder that is tensile-resistant and wear-resistant, exhibiting excellent wear resistance and good low-temperature flexibility, enabling it to maintain stable water collection performance in various harsh mining environments.

[0039] Further, in practical applications, the specifications and quantities of the water inlet interface 4 and the water outlet interface 5 can be selected according to actual emergency drainage needs.

[0040] In one specific embodiment, the mounting mechanism 2 comprises upright columns 6 and connecting rods 7, and two adjacent upright columns 6 are detachably connected through a connecting rod 7. Through the connection of the upright columns 6 and the connecting rods 7, an internal space for arranging the water collecting mechanism 1 is formed.

[0041] The structure of the mounting mechanism 2 fully considers the requirements of quick disassembly and assembly and the stability of the structure. The detachable connection between two adjacent upright columns 6 through the connecting rod 7 not only is simple and convenient, but also ensures the efficiency of the entire mounting mechanism 2 during deployment and disassembly. Through the close cooperation of the upright columns 6 and the connecting rods 7, an internal space for arranging the water collecting mechanism 1 is formed, thereby ensuring the safety and efficiency of the water collecting operation and greatly improving the efficiency of mine water inrush rescue.

[0042] In one specific embodiment, the upright column 6 is provided with a connecting hole 8, and the connecting rod 7 is provided with a connecting piece 9 matched with the connecting hole 8, and the connecting rod 7 is connected with the connecting hole 8 through the connecting piece 9.

[0043] As shown in the accompanying drawings, Figure 2 The upright column 6 is provided with a connecting hole 8, and the connecting rod 7 is also provided with a connecting piece 9 matched with the connecting hole 8. The connecting piece 9 can be inserted into the connecting hole 8 of the upright column 6, thereby realizing the stable connection between the upright column 6 and the connecting rod 7.

[0044] In practical applications, in order to further improve the convenience and efficiency of the connection, the connection form of the upright column 6 and the connecting rod 7 is ingeniously designed as a quick plug structure. Specifically, the upright column 6 is provided with a pin hole, and the connecting piece 9 on the connecting rod 7 is provided with a connecting pin. When connecting, the connecting pin is aligned with the pin hole and gently pushed in, thereby realizing the quick and stable connection of the upright column 6 and the connecting rod 7. The design of this quick plug structure not only simplifies the connection steps and reduces the operation difficulty, but also significantly improves the construction speed and overall stability of the mounting mechanism 2, thereby providing strong support for mine water inrush rescue work.

[0045] In one specific embodiment, the water collecting mechanism 1 is further provided with a support pipe 10, and the water collecting mechanism 1 is detachably connected with the installation mechanism 2 through the support pipe 10. The support pipe 10 has excellent structural strength and stability, and realizes the detachable connection between the water collecting mechanism 1 and the installation mechanism 2. The detachable connection makes the water collecting mechanism 1 more convenient and fast during installation and disassembly, greatly improving the flexibility and reusability of the entire device. In actual application, when the water collecting device needs to be moved or redeployed, the support pipe 10 is simply detached from the installation mechanism 2, and the separation and transportation of the water collecting mechanism 1 can be easily realized.

[0046] In one specific embodiment, a drainage valve 11 is further included, which is arranged on the water collecting mechanism 1 and is used to drain the water collected in the water collecting mechanism 1. The drainage valve 11 has excellent sealing performance and smooth drainage capacity. After the water collecting operation is completed, the water collected in the water collecting mechanism 1 can be drained through the drainage valve 11, which is high in drainage efficiency and easy to operate.

[0047] In one specific embodiment, the water collecting mechanism 1 is further provided with an overflow port 12, which is used to balance the air pressure inside and outside the water collecting mechanism 1 and to drain excess water. In the process of mine water inrush rescue and rescue, as the water level inside the water collecting mechanism 1 rises continuously, the air pressure inside it will also gradually increase. If it is not balanced in time, it may cause damage to the structure of the water collecting mechanism 1, and even affect the smooth progress of the rescue work. The existence of the overflow port 12 just solves this problem. When the air pressure inside the water collecting mechanism 1 reaches a certain level, the excess gas will be smoothly discharged through the overflow port 12, thereby balancing the air pressure inside and outside the water collecting mechanism 1, and effectively avoiding the potential risks caused by excessive air pressure.

[0048] In addition, the overflow port 12 also has the important function of draining excess water. During the water collecting operation, if the water level inside the water collecting mechanism 1 exceeds the preset safe height, the excess water will be automatically drained through the overflow port 12, avoiding the overload or damage of the water collecting mechanism 1 caused by the excessive water level, improving the drainage efficiency of the water collecting mechanism 1, and ensuring its continuous and stable operation during the rescue process.

[0049] In one specific embodiment, a sealing assembly is further included, which is matched with the water inlet interface 4 and / or the water outlet interface 5, and is used to seal the water inlet interface 4 and / or the water outlet interface 5. Preferably, the sealing assembly is a flange blind plate matched with the water inlet interface and the water outlet interface. As a commonly used sealing element, the flange blind plate has excellent sealing performance and stable structural characteristics, and can tightly fit the flange surface of the water inlet interface 4 and the water outlet interface 5 to form a reliable sealing barrier. In addition, as a sealing assembly, the flange blind plate also has the advantages of easy installation and disassembly, which brings great convenience for the maintenance and use of the water collecting device, thereby ensuring the efficient operation and continuous stability of the water collecting device.

[0050] In one specific embodiment, a connecting assembly 13 is further included, and the water inlet interface 4 and / or the water outlet interface 5 are connected to the external booster pump set and / or the external drainage pump through the connecting assembly 13. As shown in the attached Figure 5 Preferably, the connecting assembly 13 is a quick connector matched with the water inlet interface and the water outlet interface. As an advanced connecting element, the quick connector has the advantages of quick connection, easy operation, reliable sealing, etc., which can greatly improve the convenience and efficiency of the connection between the water collecting device and the external drainage system.

[0051] In one specific embodiment, the mounting mechanism 2 includes a high-strength lightweight steel structural frame. The high-strength lightweight steel structural frame not only has excellent load-bearing capacity and can bear the weight of the water collecting mechanism 1 and the water accumulated therein, but also is light in weight, facilitating transportation and movement, and greatly reducing the operation difficulty in mine water inrush rescue. In addition, the steel structural frame also has good corrosion resistance and can be used in humid and harsh mine environments for a long time without rusting or damaging, prolonging the service life of the device.

[0052] The water collecting mechanism 1 includes a flexible PVC bag body with tensile and wear-resistant properties. The PVC bag body has excellent flexibility and tensile strength, which can adapt to different shapes and sizes of mine spaces, ensuring that the water collecting mechanism 1 can tightly fit the mine wall or ground to effectively collect accumulated water. At the same time, PVC also has good wear resistance, which can resist the erosion of water flow and the wear of particulate matter during the water collecting process, maintaining the integrity and water collecting efficiency of the bag body. In addition, the design of the flexible bag body also enables the water collecting mechanism 1 to automatically contract as the water level drops during the drainage process, avoiding the drainage dead angle that may exist in traditional rigid water collecting devices, and further improving the drainage effect.

[0053] In one specific embodiment, the volume of the water collecting mechanism 1 includes 5m 3 -25m 3 Preferably, the water collecting mechanism 1 is a rectangular cuboid structure with four sealed sides (except for the functional interfaces), with overall dimensions of 5m in length, 2m in width, and 1.5m in height, and a theoretical volume of 15m 3This size design fully considers the limitation of mine space and the water collection demand, so that the water bag can be flexibly deployed in various mine environments and effectively collect accumulated water. At the same time, the cuboid structure of the water bag can maintain good shape stability during drainage, avoiding deformation or damage caused by water flow erosion or uneven pressure. In actual application, the operator can flexibly adjust the deployment position and quantity of the water bag according to the actual situation of mine water accumulation and the demand of rescue and rescue, so as to realize the best water collection effect.

[0054] The application can quickly and effectively collect water inrush in the mine through the closed water collection space formed inside the water collection mechanism. At the same time, the water inlet and outlet interfaces opened on the water collection mechanism are respectively used to connect the external booster pump group and the external drainage pump, realizing seamless docking of water collection and drainage, and greatly improving the efficiency of rescue and rescue. The installation mechanism adopts quick detachable design, so that the water collection mechanism can be quickly and stably installed at the specified position in the mine, simplifying the installation process, reducing the operation difficulty, and also facilitating the quick adjustment of the position or quantity of the water collection device according to the actual needs during rescue and rescue to cope with different water inrush situations.

[0055] The above is a specific description of the preferred embodiment of the application, but the application is not limited to the embodiment, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the application. These equivalent modifications or replacements are all included in the scope defined by the claims of the application.

Claims

1. A water collecting device for mine water inrush emergency rescue, characterized in that, The water collecting mechanism is located in and connected with the mounting mechanism, and a closed water collecting space is formed inside the water collecting mechanism; At least one water inlet interface for connecting an external booster pump set and at least one water outlet interface for connecting an external drainage pump are arranged on the water collecting mechanism, and the water inlet interface and the water outlet interface respectively communicate with the water collecting space.

2. The water collecting device for mine water inrush rescue according to claim 1, characterized in that, The mounting mechanism comprises upright columns and connecting rods, and two adjacent upright columns are detachably connected by the connecting rod.

3. The water collecting device for mine water inrush rescue according to claim 2, characterized in that, The upright column is provided with a connecting hole, and the connecting rod is provided with a connecting piece matched with the connecting hole.

4. The water collecting device for mine water inrush rescue according to claim 1, characterized in that, The water collecting mechanism is detachably connected with the mounting mechanism through the support pipe.

5. The water collecting device for mine water inrush rescue according to claim 1, characterized in that, A drainage valve is arranged on the water collecting mechanism, and is used for draining the collected water in the water collecting mechanism.

6. The water collecting device for mine water inrush rescue according to claim 1, characterized in that, An overflow port is arranged on the water collecting mechanism, and is used for balancing the air pressure inside and outside the water collecting mechanism and discharging excess collected water.

7. The water collecting device for mine water inrush rescue according to claim 1, characterized in that, A sealing assembly matched with the water inlet interface and / or the water outlet interface is arranged, and is used for sealing the water inlet interface and / or the water outlet interface.

8. The water collecting device for mine water inrush rescue according to claim 1, characterized in that, A connecting assembly is arranged, and the water inlet interface and / or the water outlet interface is connected with the external booster pump set and / or the external drainage pump through the connecting assembly.

9. The water collecting device for mine water inrush rescue according to claim 1, characterized in that, The mounting mechanism comprises a high-strength light-weight steel structure frame. The water collecting mechanism comprises a flexible PVC material bag body with tensile and wear-resistant properties.

10. The water collecting device for mine water inrush rescue according to claim 1, characterized in that, The volume of the water collection mechanism comprises 5m 3 -25m 3 .

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