Frost heaving prevention assembly of measurement and control integrated gate

Abstract

The utility model belongs to the technical field of measurement and control integrated gates, and particularly relates to a frost heaving prevention assembly of a measurement and control integrated gate. A rubber pad is movably mounted on the outer surface of the measuring box, first anti-frost-heaving steel plates are fixedly mounted on the two sides of the rubber pad, each first anti-frost-heaving steel plate comprises an upper steel plate and a lower steel plate, a first damping ring is movably mounted between the upper steel plate and the lower steel plate, a first movable plate is fixedly mounted at the bottom of the upper steel plate, and a second movable plate is fixedly mounted at the bottom of the first movable plate. The top of the first movable plate is fixedly provided with a first telescopic rod, and the outer side of the first telescopic rod is fixedly provided with a first spring. Through arrangement of a rubber pad, pressure is conveniently absorbed and buffering is provided, through arrangement of a first anti-frost heaving steel plate, the test box is conveniently protected, through arrangement of a first telescopic rod, dislocation deformation of a first spring is conveniently prevented, and through arrangement of the first spring, elastic buffering in the vertical direction can be provided for the first anti-frost heaving steel plate.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated measurement and control gates, in particular to an anti-freezing expansion component of an integrated measurement and control gate. Background Art

[0002] The integrated measurement and control gate is a highly integrated channel terminal water distribution equipment that can accurately collect and control water level, flow and gate position information. The integrated measurement and control gate has been widely used in agricultural irrigation in many regions. In order to avoid damage when these integrated measurement and control gates work in winter, an anti-freeze expansion component is often installed.

[0003] For example, an anti-freezing expansion component for an integrated measurement and control gate with publication number CN218622124U relates to the technical field of integrated measurement and control gates; the utility model includes a measurement box, one end of the measurement box is fixedly connected to a gate, the top of the gate is fixedly connected to a control box, an elastic pad is installed on the outer surface of the measurement box, and an anti-freezing expansion device is installed on the outer surface of the elastic pad; the anti-freezing expansion device includes a first anti-freezing expansion steel plate and a lower fixed plate, two first anti-freezing expansion steel plates are provided, the upper parts of one end of the opposite surfaces of the two first anti-freezing expansion steel plates are fixedly connected to the second anti-freezing expansion steel plates, and the opposite ends of the two second anti-freezing expansion steel plates are fixedly connected to movable blocks; the utility model can make the entire component have a better anti-freezing expansion effect on the measurement box by arranging a foam plate, an elastic pad and an anti-freezing expansion device, and the first anti-freezing expansion steel plate and the second anti-freezing expansion steel plate in the anti-freezing expansion device are easy to remove from the entire component when not in use.

[0004] However, according to the working principle proposed in the above patent, the applicant believes that although the anti-freeze expansion steel plate of the above component can be removed to a certain extent when not in use, in actual use, the anti-freeze expansion steel plate of the above component cannot buffer the pressure in the vertical direction, and the anti-freeze expansion effect is not good. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage of being unable to buffer pressure in the vertical direction, for which we propose an anti-freezing expansion component for a measurement and control integrated gate.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A frost heave prevention assembly for an integrated measurement and control gate comprises a measurement box; a rubber pad is movably mounted on the outer surface of the measurement box, first frost heave prevention steel plates are fixedly mounted on both sides of the rubber pad, the first frost heave prevention steel plates comprise an upper steel plate and a lower steel plate, a first shock absorbing ring is movably mounted between the upper steel plate and the lower steel plate, a first movable plate is fixedly mounted on the bottom of the upper steel plate, a first telescopic rod is fixedly mounted on the bottom of the first movable plate, a first spring is fixedly mounted on the outer side of the first telescopic rod, a first movable groove is provided on the top of the lower steel plate, and a first movable plate is movably mounted inside the first movable groove.

[0008] Preferably, a mounting groove is provided on the inner side of the first anti-freezing steel plate, and a threaded hole is provided on the top of the first anti-freezing steel plate.

[0009] Preferably, a second anti-frost heaving steel plate is movably mounted on the inner side of the first anti-frost heaving steel plate by means of a first screw, and mounting plates are fixedly mounted on both sides of the second anti-frost heaving steel plate.

[0010] Preferably, a through hole is provided on the top of the mounting plate, and the mounting plate is installed in a mounting groove.

[0011] Preferably, the second anti-freezing steel plate comprises a left steel plate and a right steel plate, a second shock-absorbing ring is movably installed between the left steel plate and the right steel plate, and a second movable plate is fixedly installed on one side of the left steel plate.

[0012] Preferably, a second telescopic rod is fixedly mounted on one side of the second movable plate, a second spring is fixedly mounted on the outer side of the second telescopic rod, a second movable groove is opened on the other side of the right steel plate, and a second movable plate is movably mounted inside the second movable groove.

[0013] Preferably, a fixing plate is fixedly mounted on the outer side of the first anti-freezing steel plate, a foam plate is movably mounted on the bottom of the fixing plate via a second screw, and a gate body is fixedly mounted on the back side of the measuring box.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model is convenient for absorbing pressure and providing buffering through the provision of the rubber pad, and is convenient for protecting the measuring box through the provision of the first anti-freezing steel plate. The provision of the first telescopic rod is convenient for preventing the first spring from being dislocated and deformed. The provision of the first spring can provide elastic buffering in the vertical direction for the first anti-freezing steel plate, thereby absorbing the pressure in the vertical direction. The provision of the first movable groove allows the first movable plate to move up and down, thereby allowing the first anti-freezing steel plate to expand and retract freely.

[0016] 2. The utility model facilitates the installation of the mounting plate through the setting of the mounting groove, and the first screw can be installed to fix the first anti-freeze expansion steel plate and the second anti-freeze expansion steel plate through the setting of the threaded hole, so as to facilitate installation and disassembly. The setting of the through hole facilitates the installation of the mounting plate, and the setting of the second spring can provide elastic buffering in the horizontal direction, so as to absorb the pressure in the horizontal direction. The setting of the second movable groove facilitates the left and right displacement of the second movable plate, and the setting of the foam plate facilitates the absorption of the bottom pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back view of the structure of the utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the first anti-freezing steel plate structure of the utility model;

[0021] Figure 4 It is a cross-sectional schematic diagram of the installation slot structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the second anti-freezing steel plate of the utility model.

[0023] In the figure: 1. measuring box; 2. rubber pad; 3. first anti-freeze expansion steel plate; 4. first movable plate; 5. first telescopic rod; 6. first spring; 7. first movable groove; 8. mounting groove; 9. threaded hole; 10. second anti-freeze expansion steel plate; 11. mounting plate; 12. through hole; 13. second movable plate; 14. second telescopic rod; 15. second spring; 16. second movable groove; 17. fixing plate; 18. foam board; 19. gate body. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] The following is combined with Figure 1-5 To further explain this application in detail,

[0026] The present application embodiment discloses an anti-freezing expansion assembly for an integrated gate for measurement and control. Figures 1 to 4 A frost expansion prevention component for an integrated measurement and control gate comprises a measurement box 1; a rubber pad 2 is movably installed on the outer surface of the measurement box 1, and first frost expansion prevention steel plates 3 are fixedly installed on both sides of the rubber pad 2; the first frost expansion prevention steel plates 3 comprise an upper steel plate and a lower steel plate, and a first shock absorbing ring is movably installed between the upper steel plate and the lower steel plate; a first movable plate 4 is fixedly installed on the bottom of the upper steel plate, a first telescopic rod 5 is fixedly installed on the bottom of the first movable plate 4, a first spring 6 is fixedly installed on the outer side of the first telescopic rod 5, a first movable groove 7 is opened on the top of the lower steel plate, and the first movable plate 4 is fixedly installed on the bottom of the first movable plate 4. A first movable plate 4 is movably installed inside the groove 7; through the setting of the rubber pad 2, it is convenient to absorb pressure and provide buffering; through the setting of the first anti-freeze heaving steel plate 3, it is convenient to protect the measuring box 1; through the setting of the first telescopic rod 5, it is convenient to prevent the first spring 6 from being dislocated and deformed; through the setting of the first spring 6, a vertical elastic buffer can be provided to the first anti-freeze heaving steel plate 3, thereby absorbing the vertical pressure; through the setting of the first movable groove 7, the first movable plate 4 can be displaced up and down, so that the first anti-freeze heaving steel plate 3 can expand and shrink freely.

[0027] Reference Figure 3 and Figure 4 A mounting groove 8 is provided on the inner side of the first anti-freezing steel plate 3 , and a threaded hole 9 is provided on the top of the first anti-freezing steel plate 3 ; the setting of the mounting groove 8 facilitates the installation of the mounting plate 11 .

[0028] Reference Figure 1 , Figure 2 and Figure 5 A second anti-freeze heaving steel plate 10 is movably mounted on the inner side of the first anti-freeze heaving steel plate 3 by a first screw, and mounting plates 11 are fixedly mounted on both sides of the second anti-freeze heaving steel plate 10; through the setting of the threaded hole 9, the first screw can be installed to fix the first anti-freeze heaving steel plate 3 and the second anti-freeze heaving steel plate 10, thereby facilitating installation and disassembly.

[0029] Reference Figure 5 A through hole 12 is provided at the top of the mounting plate 11, and the mounting plate 11 is installed inside the mounting groove 8; the provision of the through hole 12 facilitates the installation of the mounting plate 11.

[0030] Reference Figure 5 The second anti-freezing steel plate 10 includes a left steel plate and a right steel plate, a second shock-absorbing ring is movably installed between the left steel plate and the right steel plate, and a second movable plate 13 is fixedly installed on one side of the left steel plate; through the setting of the second spring 15, horizontal elastic force buffering can be provided, thereby absorbing horizontal pressure.

[0031] Reference Figure 5 A second telescopic rod 14 is fixedly installed on one side of the second movable plate 13, a second spring 15 is fixedly installed on the outer side of the second telescopic rod 14, a second movable groove 16 is opened on the other side of the right steel plate, and the second movable plate 13 is movably installed inside the second movable groove 16; the second movable groove 16 is provided to facilitate the left and right displacement of the second movable plate 13.

[0032] Reference Figure 1 and Figure 2 A fixing plate 17 is fixedly installed on the outer side of the first anti-freezing steel plate 3, a foam plate 18 is movably installed on the bottom of the fixing plate 17 through a second screw, and a gate body 19 is fixedly installed on the back of the measuring box 1; the setting of the foam plate 18 facilitates the absorption of the bottom pressure.

[0033] Working principle: When the device is used, first install the assembly together with the measuring box 1. When the measuring box 1 is subjected to frost heave pressure, the first movable plate 4 moves to drive the first spring 6 to move to absorb the vertical pressure. The second movable plate 13 moves to drive the second spring 15 to move to absorb the horizontal pressure. When the first anti-frost heave steel plate 3 and the second anti-frost heave steel plate 10 are not in use, remove the first screw to separate them for easy transportation for next use.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An anti-freezing expansion assembly for an integrated measurement and control gate, characterized in that: The measuring box (1) comprises a measuring box (1); a rubber pad (2) is movably mounted on the outer surface of the measuring box (1); first anti-freezing steel plates (3) are fixedly mounted on both sides of the rubber pad (2); the first anti-freezing steel plates (3) comprise an upper steel plate and a lower steel plate; a first shock-absorbing ring is movably mounted between the upper steel plate and the lower steel plate; a first movable plate (4) is fixedly mounted on the bottom of the upper steel plate; a first telescopic rod (5) is fixedly mounted on the bottom of the first movable plate (4); a first spring (6) is fixedly mounted on the outer side of the first telescopic rod (5); a first movable groove (7) is provided on the top of the lower steel plate; and the first movable plate (4) is movably mounted inside the first movable groove (7).

2. The anti-freezing expansion assembly of the integrated measurement and control gate according to claim 1, characterized in that: A mounting groove (8) is provided on the inner side of the first anti-freezing steel plate (3), and a threaded hole (9) is provided on the top of the first anti-freezing steel plate (3).

3. The anti-freezing expansion assembly of the integrated measurement and control gate according to claim 1, characterized in that: A second anti-freezing steel plate (10) is movably mounted on the inner side of the first anti-freezing steel plate (3) via a first screw, and mounting plates (11) are fixedly mounted on both sides of the second anti-freezing steel plate (10).

4. The anti-freezing expansion assembly of the integrated measurement and control gate according to claim 3 is characterized in that: A through hole (12) is provided on the top of the mounting plate (11), and the mounting plate (11) is mounted in a mounting groove (8).

5. The anti-freezing expansion assembly of the integrated measurement and control gate according to claim 3 is characterized in that: The second anti-freezing steel plate (10) comprises a left steel plate and a right steel plate, a second shock-absorbing ring is movably installed between the left steel plate and the right steel plate, and a second movable plate (13) is fixedly installed on one side of the left steel plate.

6. The anti-freezing expansion assembly of the integrated measurement and control gate according to claim 5, characterized in that: A second telescopic rod (14) is fixedly mounted on one side of the second movable plate (13), a second spring (15) is fixedly mounted on the outer side of the second telescopic rod (14), a second movable groove (16) is opened on the other side of the right steel plate, and a second movable plate (13) is movably mounted inside the second movable groove (16).

7. The anti-freezing expansion assembly of the integrated measurement and control gate according to claim 1, characterized in that: A fixing plate (17) is fixedly mounted on the outer side of the first anti-freezing steel plate (3), a foam plate (18) is movably mounted on the bottom of the fixing plate (17) via a second screw, and a gate body (19) is fixedly mounted on the back side of the measuring box (1).

Images