Marine geological exploration box
By using extrusion components in the marine geological survey box to expand the annular rubber block, completely sealing the gap between the upper cover and the box, solving the problem of degradation of sealing effect caused by the rebound of the seal strip and plastic deformation, and achieving better sealing effect and convenient operation to ensure dryness and cleanliness of the items in the box.
Patent Information
- Application Number
- CN202420946594.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The rebound effect of the existing marine geological survey box sealing strips makes it difficult to close the upper cover, and the sealing strips are prone to plastic deformation after long-term use, resulting in a decrease in the sealing effect.
The extrusion assembly is used to squeeze the liquid into the liquid filling chamber, so that the annular rubber block expands, completely seals the gap between the upper cover and the box, seals through the expanded rubber block, and passes through the protrusions, slots, and handles. Structures such as rods and rubber sleeves improve the convenience and stability of cover.
It achieves good sealing of marine geological survey boxes, prevents external environment interference, reduces the risk of damage to items due to changes in humidity, and is simpler and more convenient to seal, saves manpower and improves overall practicality.
Smart Images
Figure CN222248386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of geological survey, in particular to a marine geological survey box. Background Art
[0002] Marine geological surveys require workers to work in a marine environment. When conducting geological surveys, they need to carry a large number of tools. Environmental factors often cause great interference to workers, making work difficult. The road conditions are complicated and it is not convenient to carry a large number of tools. Therefore, a tool box for geological surveys is needed to store the tools. Since the environment around the ocean is relatively humid, and most survey boxes have poor sealing effects, it is easy for water to enter the survey box, causing corrosion and damage to the tools inside the box. Therefore, solutions are proposed in the prior art.
[0003] For example, Chinese patent publication number CN214386437U discloses a marine geological survey box, which belongs to the field of geological survey technology. The marine geological survey box includes a survey box body and a locking assembly. The survey box body includes a lower box body and an upper cover, and the edges of the lower box body and the upper cover are both provided with sealing strips. The locking assembly includes an upper locking member and a lower locking member. The upper locking member includes a first fixed block, an insert block, a first elastic member, and a first stop block. The first fixed block is arranged on the side of the upper cover away from the hinged part. The lower locking member includes a second fixed block, a second elastic member, and a pressing block. The second fixed block is arranged on the lower box body at a position corresponding to the first fixed block. The upper locking member can be locked with the lower locking member. Through the arrangement of this structure, the lower box body and the upper cover are more tightly covered, so as to prevent corrosion damage to the tools inside the accommodating cavity caused by water ingress into the box body during the marine geological survey process.
[0004] However, when the upper cover in the device is closed, the rebound effect of the sealing strip makes it difficult to close the upper cover, which is inconvenient and laborious to operate. At the same time, the sealing strip is prone to plastic deformation after long-term use, which easily leads to a decrease in the sealing effect.
[0005] Therefore, it is necessary to provide a kind of marine geological survey box to solve the above-mentioned technical problems. Utility Model Content
[0006] The purpose of the utility model is to provide a marine geological survey box to solve the problems in the above-mentioned background technology that the upper cover closing operation is difficult due to the rebound effect of the sealing strip, the upper cover closing is inconvenient, the operation is laborious, and the sealing strip is prone to plastic deformation after long-term use, which easily leads to a decrease in the sealing effect.
[0007] To achieve the above-mentioned purpose, the utility model provides the following solution to the above-mentioned technical problem: a marine geological survey box, comprising a box body, a plurality of accommodating cavities are provided in the box body, an upper cover body is covered on the top opening of the box body, a limit seat is provided on the outside of the box body and is located outside the connection gap between the upper cover body and the box body, an annular rubber block is fitted and fixed to the inner side wall of the limit seat, a liquid filling cavity is provided in the annular rubber block, and an extrusion component connected to the liquid filling cavity is provided on the limit seat.
[0008] As a further solution of the utility model, the extrusion assembly includes a connecting tube fixed in the side wall of the limit seat and connected to the liquid filling chamber, a liquid cylinder connected to the connecting tube is fixed at one end of the connecting tube away from the liquid filling chamber, a threaded rod is threadedly connected to one end of the liquid cylinder away from the connecting tube, and a piston plate tightly fitted with the inner side wall of the liquid cylinder is fixed at one end of the threaded rod located in the liquid cylinder.
[0009] As a further solution of the utility model, a joint plate is fixed on one end of the threaded rod located outside the fluid cylinder, a handle rod is fixed on the side of the joint plate, and the cross-section of the handle rod is arranged in a rectangular shape.
[0010] As a further solution of the utility model, the surface of the handle bar is fitted with a rubber sleeve, and the length of the rubber sleeve is equal to the length of the handle bar.
[0011] As a further solution of the utility model, a protrusion is fixed on the side surface of the port of the upper cover body, and a card slot that fits with the protrusion is fixed on the side surface of the port of the box body.
[0012] As a further solution of the utility model, a handle is fixed on the outer side wall of the box body, and a surface of the handle is provided with a plurality of convex ribs distributed at equal distances.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: liquid is squeezed into the liquid filling cavity through the extrusion assembly, so that the annular rubber block expands, and then the connection gap between the upper cover body and the box body is fully blocked by the side wall of the annular rubber block, so that the overall survey box is better sealed, and the gap between the upper cover body and the box body can be tightly blocked by the expanded annular rubber block to achieve comprehensive sealing, and at the same time, the upper cover body and the box body are fixed as one, effectively preventing the external environment from interfering with the items in the box, ensuring the dryness and cleanliness of the items, and reducing the risk of damage to the items in the box due to humidity changes. In addition, the flexible properties of the rubber material ensure the stability and durability of the seal at the connection, and can still maintain a good sealing effect under long-term use. At the same time, the sealing and closing operation of the upper cover body and the box body is simpler and more convenient, saving manpower and improving overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;
[0017] Figure 3 for Figure 2 A magnified view of the structure at center;
[0018] Figure 4 It is a schematic diagram of the local structure of the extrusion component of the utility model;
[0019] Figure 5 It is a schematic diagram of the local structure of the card slot of the utility model;
[0020] Figure 6 It is a schematic diagram of the raised local structure of the utility model.
[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0022] 1. Extrusion assembly; 101. Liquid cylinder; 102. Threaded rod; 103. Connector plate; 104. Piston plate; 105. Connecting pipe; 106. Handle rod; 107. Rubber sleeve; 2. Upper cover body; 3. Box body; 4. Handle; 5. Limit seat; 6. Annular rubber block; 7. Liquid filling chamber; 8. Accommodating chamber; 9. Slot; 10. Protrusion. DETAILED DESCRIPTION
[0023] The present invention will be further described below in conjunction with the embodiments.
[0024] See also Figure 1-6The utility model provides a marine geological survey box, including a box body 3, a plurality of accommodating chambers 8 are provided in the box body 3, an upper cover body 2 is covered on the top opening of the box body 3, a limiting seat 5 is provided on the outside of the box body 3 and is located at the periphery of the connection gap between the upper cover body 2 and the box body 3, an annular rubber block 6 is fixedly attached to the inner side wall of the limiting seat 5, a liquid filling chamber 7 is provided in the annular rubber block 6, and an extrusion component 1 connected with the liquid filling chamber 7 is provided on the limiting seat 5; when the upper cover body 2 is covered on the port of the box body 3, liquid is squeezed into the liquid filling chamber 7 through the extrusion component 1, so that the annular rubber block 6 is expanded, and then the upper cover body 2 and the box body 3 are connected through the side wall of the annular rubber block 6. The connecting gap is fully blocked, so that the investigation box as a whole is better sealed. The expanded annular rubber block 6 can tightly block the gap between the upper cover body 2 and the box body 3 to achieve comprehensive sealing. At the same time, the upper cover body 2 and the box body 3 are fixed as a whole, which effectively prevents the external environment from interfering with the items in the box, ensures the dryness and cleanliness of the items, and reduces the risk of damage to the items in the box due to humidity changes. In addition, the flexible properties of the rubber material ensure the stability and durability of the seal at the connection, and can still maintain a good sealing effect under long-term use. At the same time, the sealing and covering operation of the upper cover body 2 and the box body 3 is simpler and more convenient, saving manpower and improving overall practicality.
[0025] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the extrusion assembly 1 includes a connecting pipe 105 fixed in the side wall of the limiting seat 5 and communicated with the liquid-filled chamber 7, and the end of the connecting pipe 105 away from the liquid-filled chamber 7 is fixed with a fluid cylinder 101 communicated with the connecting pipe 105, and the end of the fluid cylinder 101 away from the connecting pipe 105 is threadedly connected with a threaded rod 102, and the end of the threaded rod 102 located in the fluid cylinder 101 is fixed with a piston plate 104 that closely matches the inner side wall of the fluid cylinder 101; when the upper cover body 2 is covered on the port of the casing 3, the fluid cylinder 101 is filled with liquid, and the liquid can be water or hydraulic oil, etc., and by rotating the threaded rod 102, the threaded rod 102 drives the piston plate 104 to squeeze the liquid in the fluid cylinder 101 into the liquid-filled chamber through the connecting pipe 105. The annular rubber block 6 is in the cavity 7, thereby expanding the annular rubber block 6, and then the connecting gap between the upper cover body 2 and the box body 3 is fully blocked by the side wall of the annular rubber block 6, so that the overall survey box is better sealed. The expanded annular rubber block 6 can tightly block the gap between the upper cover body 2 and the box body 3 to achieve comprehensive sealing, effectively prevent the external environment from interfering with the items in the box, ensure the dryness and cleanliness of the items, and reduce the risk of damage to the items in the box due to humidity changes. In addition, the flexible properties of the rubber material ensure the stability and durability of the seal at the connection, and can still maintain a good sealing effect under long-term use. At the same time, the sealing and covering operation of the upper cover body 2 and the box body 3 is simpler and more convenient, saving manpower and improving overall practicality.
[0026] Further as Figure 4 As shown, it is worth specifically explaining that a joint plate 103 is fixed on one end of the threaded rod 102 located outside the fluid cylinder 101, and a handle bar 106 is fixed on the side of the joint plate 103, and the cross-section of the handle bar 106 is arranged in a rectangular shape; during specific work, the threaded rod 102 is driven to rotate by holding and rotating the handle bar 106, so that the liquid in the fluid cylinder 101 is squeezed into the liquid filling chamber 7 through the piston plate 104, and the lever arm of the handle bar 106 is longer, and the operation is convenient.
[0027] Further as Figure 5 and Figure 6 As shown, it is worth explaining in detail that a protrusion 10 is fixed on the side of the port of the upper cover body 2, and a slot 9 which is matched with the protrusion 10 is fixed on the side of the port of the box body 3; during specific operation, when the upper cover body 2 is closed on the port of the box body 3, the protrusion 10 is inserted into the slot 9, so that the closing of the upper cover body 2 is limited by the cooperation of the slot 9 and the protrusion 10, thereby improving the tightness of the closing of the upper cover body 2 and the box body 3.
[0028] This solution has the following working process: the protrusion 10 is inserted into the slot 9, so that the closing of the upper cover body 2 is limited by the cooperation of the slot 9 and the protrusion 10, and the upper cover body 2 is closed on the port of the box body 3, and the threaded rod 102 is driven to rotate by holding and rotating the handle rod 106. By rotating the threaded rod 102, the threaded rod 102 drives the piston plate 104 to squeeze the liquid in the liquid cylinder 101 into the liquid filling chamber 7 through the connecting pipe 105, so that the annular rubber block 6 is expanded, and then the connecting gap between the upper cover body 2 and the box body 3 is fully blocked by the side wall of the annular rubber block 6, so that the overall survey box is better sealed.
[0029] Further as Figure 4 As shown, it is worth explaining in detail that the surface of the handle rod 106 is fitted with a rubber sleeve 107, and the length of the rubber sleeve 107 is set to be equal to the length of the handle rod 106; during specific work, the rubber sleeve 107 is set to effectively increase the friction when holding and rotating the handle rod 106 to prevent slipping.
[0030] Further as Figure 1 and Figure 5 As shown, it is worth explaining in detail that a handle 4 is fixed on the outer wall of the box body 3, and a plurality of convex ribs are arranged on the surface of the handle 4 at equal intervals; during specific work, the survey box can be conveniently lifted and carried by the arranged handle 4.
[0031] In summary: the liquid is squeezed into the liquid filling chamber 7 through the extrusion component 1, so that the annular rubber block 6 expands, and then the connection gap between the upper cover body 2 and the box body 3 is fully blocked through the side wall of the annular rubber block 6, so that the overall survey box is better sealed. The expanded annular rubber block 6 can tightly block the gap between the upper cover body 2 and the box body 3 to achieve full sealing. At the same time, the upper cover body 2 and the box body 3 are fixed as a whole, which effectively prevents the external environment from interfering with the items in the box, ensures the dryness and cleanliness of the items, and reduces the risk of damage to the items in the box due to humidity changes. In addition, the flexible properties of the rubber material ensure the stability and durability of the seal at the connection, and can still maintain a good sealing effect after long-term use. The sealing and closing operation of the upper cover body 2 and the box body 3 is made simpler and more convenient, which saves manpower and improves the overall practicality. The threaded rod 102 is driven to rotate by holding and rotating the handle rod 106, so that the liquid in the liquid cylinder 101 is squeezed into the liquid filling chamber 7 through the piston plate 104. The lever arm of the handle rod 106 is relatively long and the operation is convenient. When the upper cover body 2 is closed on the port of the box body 3, the protrusion 10 is inserted into the groove 9, so that the closing of the upper cover body 2 is limited by the cooperation of the groove 9 and the protrusion 10, and the tightness of the closing of the upper cover body 2 and the box body 3 is improved. The friction force when holding and rotating the handle rod 106 is effectively increased by the provided rubber sleeve 107 to prevent slipping. The provided handle 4 is convenient for carrying the survey box.
Claims
1. A marine geological survey box, comprising a box body (3), characterized in that: The box body (3) is provided with a plurality of accommodating cavities (8), the top opening of the box body (3) is covered with an upper cover body (2), the outside of the box body (3) is provided with a limit seat (5) located at the periphery of the connection gap between the upper cover body (2) and the box body (3), an annular rubber block (6) is fixedly fitted on the inner wall of the limit seat (5), a liquid filling cavity (7) is provided in the annular rubber block (6), and an extrusion component (1) connected to the liquid filling cavity (7) is provided on the limit seat (5).
2. The marine geological survey box according to claim 1, characterized in that: The extrusion assembly (1) comprises a connecting pipe (105) fixed in the side wall of the limiting seat (5) and connected to the liquid filling chamber (7); a liquid cylinder (101) connected to the connecting pipe (105) is fixed at one end of the connecting pipe (105) away from the liquid filling chamber (7); a threaded rod (102) is threadedly connected to one end of the liquid cylinder (101) away from the connecting pipe (105); and a piston plate (104) tightly matched with the inner wall of the liquid cylinder (101) is fixed at one end of the threaded rod (102) located in the liquid cylinder (101).
3. The marine geological survey box according to claim 2, characterized in that: A joint plate (103) is fixed to one end of the threaded rod (102) located outside the liquid cylinder (101), and a handle rod (106) is fixed to the side of the joint plate (103), and the cross section of the handle rod (106) is arranged in a rectangular shape.
4. The marine geological survey box according to claim 3, characterized in that: The surface of the handle bar (106) is fitted with a rubber sleeve (107), and the length of the rubber sleeve (107) is equal to the length of the handle bar (106).
5. The marine geological survey box according to claim 1, characterized in that: A protrusion (10) is fixed on the side surface of the port of the upper cover body (2), and a slot (9) that fits snugly with the protrusion (10) is fixed on the side surface of the port of the box body (3).
6. The marine geological survey box according to claim 5, characterized in that: A handle (4) is fixed on the outer side wall of the box body (3), and a surface of the handle (4) is provided with a plurality of convex ribs distributed at equal distances.