Hydraulic control device and hydraulic gauge pile
By setting the desiccant and filter plate structure in the control box of the hydraulic control device, the problem of the hydraulic positioning pile control device being damaged due to the entry of humid air in the reclamation project is solved, and effective dehumidification and dust prevention is achieved The results improve the reliability and service life of the equipment.
Patent Information
- Application Number
- CN202420757130.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-12
AI Technical Summary
During the reclamation project, the existing control devices of hydraulic positioning piles are damp and damaged due to humid air entering the land reclamation project, and lack effective dehumidification and dustproof structure.
A hydraulic control device is designed to control the box to set up a vent, a sliding groove and a desiccant. The desiccant is placed in the vent box outside the vent, and air is entered through the through hole for drying, and through the filter plate and the sealing block. Structure prevents dust and humid air from entering.
Effectively prevent humid air from entering the control device, protect electronic components, extend the service life of the equipment, and improve the reliability of the reclamation project.
Smart Images
Figure CN222436750U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a hydraulic control device and a hydraulic positioning pile, in particular to a hydraulic control device and a hydraulic positioning pile. Background Art
[0002] Hydraulic positioning pile is a kind of engineering construction equipment using hydraulic control device. It is mainly used in reclamation projects of dredgers.
[0003] In the prior art, the control device receives feedback information from the sensor and performs calculations and adjustments according to preset parameters. Then, the control device operates the hydraulic control valve to adjust the flow and pressure of the hydraulic motor, thereby controlling the hydraulic positioning pile to position.
[0004] However, most of the prior art does not have a dehumidification and dustproof structure installed. When the control device controls the hydraulic positioning piles for positioning of reclamation projects, due to the high humidity on the sea surface, humid air can easily enter the control device through the vents, causing the electronic components in the device to be damaged by moisture. Utility Model Content
[0005] The purpose of the utility model is to provide a hydraulic control device and a hydraulic positioning pile to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a control box body, a control main body component is arranged in the middle of the interior of the control box body, a ventilation hole is opened in the control box body, a sliding groove is opened in the middle of the ventilation hole, and a connecting plate is inserted at the bottom of the sliding groove; a containing box, a desiccant is placed in the containing box, a plurality of through holes are opened on the surface of the containing box, and a leakage groove is opened at the bottom of the containing box.
[0007] Preferably, mounting plates are arranged around the control box body, and fixing screws are arranged on the mounting plates, and the fixing screws fix the control box body to the wall.
[0008] Preferably, a filter plate is plugged into the top of the connecting plate, and the filter plate can be pulled out of the sliding groove for replacement by stretching the connecting plate.
[0009] Preferably, the sliding groove is provided with telescopic grooves on both sides of the top of the filter plate, a spring is arranged in the telescopic groove, the other end of the spring is connected to the telescopic block, and the spring can drive the telescopic block to telescope into the telescopic groove.
[0010] Preferably, a closing block is inserted at the top of the sliding groove, a connecting block is provided at the top of the closing block, stretching the connecting block can drive the closing block to descend, a groove is provided at the bottom middle of the closing block, and the filter plate can be inserted into the groove.
[0011] Preferably, a containing box is provided on the outer side of the vent, and a replaceable desiccant is placed in the containing box, and the desiccant dries the air entering the control box.
[0012] A hydraulic positioning pile comprises the above-mentioned hydraulic control device.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model discloses a hydraulic control device and a hydraulic positioning pile. A control main body component is arranged in the middle of the inner part of the control box body. The control main body component can control the hydraulic device through the buttons on the surface of the control box body. Ventilation holes are arranged on both sides of the control box body. A sliding groove is arranged in the middle of the ventilating hole. A connecting plate is plugged into the bottom of the sliding groove. A filter plate is plugged into the top of the connecting plate. The filter plate filters the air entering the control box body to prevent dust from entering the control box body and corroding the control main body component. When the filter plate needs to be cleaned, the filter plate can be pulled out of the sliding groove through the connecting plate to replace the filter plate. A storage box is arranged on the outer side of the ventilating hole. Desiccant: Multiple groups of through holes are arranged on the surface of the containing box, and air enters into the desiccant through the through holes. The desiccant dries the air entering into the control box. When the staff fails to replace the desiccant in time, the desiccant can drain the moisture through the leakage groove at the bottom of the containing box. When the control box stops working, the connecting block can be pressed, and the connecting block drives the closing block connected at the rear end to squeeze the telescopic blocks on both sides of the sliding groove at the bottom of the closing block, so that the spring drives the telescopic block to extend into the telescopic groove, canceling the support for the closing block. A groove is provided in the middle of the bottom of the closing block. When the closing block descends, the groove can clamp the filter plate, thereby closing the vent to prevent air from entering into the control box. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 for Figure 2 A schematic diagram of the enlarged structure in the middle.
[0018] In the figure: control box 1, fixing screws 2, vents 3, containing box 4, desiccant 5, through holes 6, drain slots 7, connecting plates 8, connecting blocks 9, filter plates 10, sliding slots 11, closing blocks 12, control main body components 13, telescopic slots 14, springs 15, telescopic blocks 16. DETAILED DESCRIPTION
[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figures 1 to 3 The utility model provides a technical solution: a control box 1, a control main body component 13 is arranged in the middle of the control box 1, a vent 3 is opened in the control box 1, a sliding groove 11 is opened in the middle of the vent 3, and a connecting plate 8 is inserted at the bottom of the sliding groove 11; a containing box 4, a desiccant 5 is placed inside the containing box 4, a plurality of through holes 6 are opened on the surface of the containing box 4, and a leakage groove 7 is opened at the bottom of the containing box 4; a mounting plate is arranged around the control box 1, and a fixing screw 2 is arranged on the mounting plate, and the fixing screw 2 fixes the control box 1 to the wall; a filter plate 10 is inserted at the top of the connecting plate 8, and the filter plate 10 can be stretched out of the sliding groove by stretching the connecting plate 8 The movable groove 11 can be replaced; the sliding groove 11 is provided with telescopic grooves 14 on both sides of the top of the filter plate 10, and a spring 15 is arranged in the telescopic groove 14. The other end of the spring 15 is connected to the telescopic block 16, and the spring 15 can drive the telescopic block 16 to telescope into the telescopic groove 14; a closing block 12 is inserted at the top of the sliding groove 11, and a connecting block 9 is arranged at the top of the closing block 12. Stretching the connecting block 9 can drive the closing block 12 to descend, and a groove is arranged in the middle of the bottom of the closing block 12, and the filter plate 10 can be inserted into the groove; a containing box 4 is arranged on the outside of the vent 3, and a replaceable desiccant 5 is placed in the containing box 4, and the desiccant 5 dries the air entering the control box 1.
[0021] The utility model proposes a hydraulic control device and a hydraulic positioning pile, wherein a control main body component 13 is arranged in the middle of the inner part of the control box body 1, and the control main body component 13 can control the hydraulic device through the buttons on the surface of the control box body 1, and vents 3 are provided on both sides of the control box body 1, and a sliding groove 11 is provided in the middle of the vents 3, and a connecting plate 8 is inserted at the bottom of the sliding groove 11, and a filter plate 10 is inserted at the top of the connecting plate 8, and the filter plate 10 filters the air entering the control box body 1 to prevent dust from entering the control box body 1 and corroding the control main body component 13. When the filter plate 10 needs to be cleaned, the filter plate 10 can be pulled out of the sliding groove 11 through the connecting plate 8 to replace the filter plate 10, and a storage box 4 is arranged on the outside of the vents 3, and dry Desiccant 5, a plurality of through holes 6 are arranged on the surface of the containing box 4, and air enters the desiccant 5 from the through holes 6, and the desiccant 5 dries the air entering the control box 1. When the staff fails to replace the desiccant 5 in time, the desiccant 5 can drain the moisture through the leakage groove 7 at the bottom of the containing box 4; when the control box stops operating, the connecting block 9 can be pressed, and the connecting block 9 drives the closing block 12 connected at the rear end to squeeze the telescopic blocks 16 on both sides of the sliding groove 11 at the bottom of the closing block 12, so that the spring 15 drives the telescopic block 16 to telescope into the telescopic groove 14, canceling the support for the closing block 12, and a groove is provided in the middle of the bottom of the closing block 12. When the closing block 12 descends, the groove can clamp the filter plate 10, thereby closing the vent 3 to prevent air from entering the control box 1.
[0022] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.
Claims
1. A hydraulic control device, characterized in that: include: A control box (1), wherein a control main body component (13) is arranged in the middle of the control box (1), a vent (3) is provided in the control box (1), a sliding groove (11) is provided in the middle of the vent (3), and a connecting plate (8) is inserted into the bottom of the sliding groove (11); A filter plate (10) is plugged into the top of the connecting plate (8), and the filter plate (10) can be pulled out of the sliding groove (11) for replacement by stretching the connecting plate (8); A containing box (4) is provided with a desiccant (5) inside the containing box (4), a plurality of through holes (6) are provided on the surface of the containing box (4), and a drain groove (7) is provided at the bottom of the containing box (4).
2. A hydraulic control device according to claim 1, characterized in that: The control box (1) is provided with mounting plates around its periphery, and fixing screws (2) are provided on the mounting plates, and the fixing screws (2) fix the control box (1) on the wall.
3. A hydraulic control device according to claim 2, characterized in that: The sliding groove (11) is provided with telescopic grooves (14) on both sides of the top of the filter plate (10), a spring (15) is arranged in the telescopic groove (14), the other end of the spring (15) is connected to the telescopic block (16), and the spring (15) can drive the telescopic block (16) to telescope into the telescopic groove (14).
4. A hydraulic control device according to claim 3, characterized in that: A closing block (12) is inserted into the top of the sliding groove (11), a connecting block (9) is arranged at the top of the closing block (12), and the closing block (12) can be driven downward by stretching the connecting block (9), and a groove is arranged in the middle of the bottom of the closing block (12), and the filter plate (10) can be inserted into the groove.
5. A hydraulic control device according to claim 4, characterized in that: A containing box (4) is arranged outside the ventilation opening (3), and a replaceable desiccant (5) is placed in the containing box (4). The desiccant (5) dries the air entering the control box (1).
6. A hydraulic positioning pile, characterized in that: A hydraulic control device comprising any one of claims 1 to 5 above.