CN113990040A

CN113990040A - Hydraulic engineering flood season alarm device

Info

Publication number: CN113990040A
Application number: CN202111059268.9A
Authority: CN
Inventors: 郑晓东
Original assignee: Individual
Current assignee: Shandong Water Resources And Hydropower Construction Engineering Contracting Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-28
Anticipated expiration: 2041-09-10
Also published as: CN113990040B

Abstract

The invention discloses a hydraulic engineering flood season alarm device, which relates to the field of hydraulic engineering and comprises an equipment main body, wherein the surface of the equipment main body is fixedly connected with a base, the inner wall of the base is provided with a protection device, the front side of the equipment main body is fixedly provided with a sound window cover, the upper surface of the equipment main body is fixedly connected with a fixed handle, the back side of the equipment main body is rotatably connected with a rotating handle, the inner wall of the rotating handle is provided with an anti-skidding device, the protection device comprises a protection spring, one end of the protection spring is fixedly connected with a sliding block, two sides of the sliding block are rotatably connected with connecting blocks, and one end of the connecting block, which is far away from the sliding block, is rotatably connected with a protection block. This hydraulic engineering flood season alarm device through setting up protector, when the equipment main part need protect, to the direction pulling slider of keeping away from the equipment main part, drives the connecting block displacement and the protection piece is hugged closely with the surface of equipment main part, and protection spring takes place deformation simultaneously, screws up the bolt on the slider and offsets with the surface of base.

Description

Hydraulic engineering flood season alarm device

Technical Field

The invention relates to the field of hydraulic engineering, in particular to a hydraulic engineering flood season alarm device.

Background

The water conservancy project flood season alarm device is a hand-operated sounder without the support of a power supply. The ideal alarm effect can be achieved only by manually shaking the handle clockwise, and the alarm sound depends on the shaking speed of the handle. Its advantages are small size, light weight, easy carrying about and installation, and high flowability.

At present, after most of existing equipment is used, dust and other impurities easily enter the machine body through gaps, so that the interior of the machine body is corroded, the equipment cannot be normally used, and therefore improvement is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a water conservancy project flood season alarm device, which solves the problem that dust and other impurities easily enter a machine body through a gap after equipment is used, so that the interior of the machine body is corroded, and the equipment cannot be normally used.

In order to achieve the purpose, the invention is realized by the following technical scheme: a hydraulic engineering flood season alarm device comprises an equipment main body, wherein a base is fixedly connected to the surface of the equipment main body, a protective device is arranged on the inner wall of the base, a sound window cover is fixedly mounted on the front side of the equipment main body, a blocking device is fixedly connected to the surface of the sound window cover, a fixed handle is fixedly connected to the upper surface of the equipment main body, a rotating handle is rotatably connected to the back side of the equipment main body, an anti-skidding device is arranged on the inner wall of the rotating handle, the protective device comprises a protective spring, the protective spring is fixedly connected with the inner wall of the base, a sliding block is fixedly connected to one end, away from the base, of the protective spring, the sliding block is slidably connected with the inner wall of the base, connecting blocks are rotatably connected to two sides of the sliding block, a protective block is rotatably connected to one end, away from the sliding block, of the connecting block, and abuts against the surface of the equipment main body, the connecting block is made of elastic materials and is arc-shaped, so that the protection block and the equipment main body are fixed conveniently, and dust is prevented from entering the machine body.

Preferably, the both sides fixedly connected with dog of slider, the dog offsets with the surface of connecting block, the quantity of dog is two, and is the symmetry setting, does benefit to the rotation range of restriction connecting block.

Preferably, the inner wall fixedly connected with installation pole of base, the installation pole is inserted and is established in protection spring and rather than sliding connection, the installation pole runs through the slider and rather than sliding connection, does benefit to and avoids protection spring crooked, leads to protection spring to lose the elastic condition.

Preferably, blocking device includes the fixing base, the fixed surface of fixing base and sound window cover is connected, the inside of fixing base is provided with resetting means, resetting means's one end fixedly connected with sliding seat, the inner wall sliding connection of sliding seat and fixing base, the fixed surface of sliding seat is connected with the stopper, the spacing groove has been seted up on the surface of fixing base, the sliding surface connection of spacing groove and stopper, the one end fixedly connected with of sliding seat supports the piece, the protruding piece of one side fixedly connected with of sliding seat is kept away from to the stopper, does benefit to the sliding range who limits the stopper.

Preferably, the inner wall of the equipment main body is rotatably connected with a driving rod, the inner wall of the driving rod is abutted to the surface of the abutting block, a groove is formed in the surface of the driving rod, and the groove is matched with the abutting block, so that the driving rod is favorably blocked in rotation.

Preferably, resetting means includes the spout, the spout has been seted up to the inner wall of fixing base, the inner wall fixedly connected with reset spring of spout, reset spring keeps away from the supplementary piece of one end fixedly connected with of spout, the fixed surface of supplementary piece and sliding seat is connected, the inner wall fixedly connected with dead lever of spout, the inner wall sliding connection of dead lever and supplementary piece does benefit to the help and supports the piece and break away from each other with the actuating lever.

Preferably, antiskid includes expanding spring, expanding spring and the inner wall fixed connection who rotates the handle, expanding spring keeps away from the one end fixedly connected with carriage that rotates the handle, the tensile piece of one end fixedly connected with of carriage, the one end of tensile piece and the fixed surface who rotates the handle are connected, the draw-in groove has been seted up on the surface of rotation handle, the draw-in groove is connected with the surface sliding of carriage, the inner wall fixedly connected with fixed block of rotation handle, the fixed block is inserted and is established in expanding spring and rather than sliding connection, one side fixedly connected with crash pad that tensile piece is close to the hand does benefit to the protection hand and collides with tensile piece.

Advantageous effects

The invention provides a flood season alarm device for a hydraulic engineering. The method has the following beneficial effects:

(1) this hydraulic engineering flood season alarm device, through setting up protector, when the equipment principal need protect, to the direction pulling slider of keeping away from the equipment principal, drive the connecting block displacement and the surface of protective block and equipment principal is hugged closely, protective spring takes place deformation simultaneously, screw up the bolt on the slider and offset with the surface of base, when equipment needs to use, loosen the bolt, protective spring produces elasticity for struggling to get rid of the constraint and drives protective block by jack-up, thereby avoided equipment behind the use, debris such as dust easily get into the organism through the clearance, lead to the inside quilt of organism to be corroded, cause the unable normal use's of equipment the condition.

(2) This hydraulic engineering flood season alarm device, through setting up blocking device, when the sound that equipment produced need block, to being close to actuating lever direction promotion sliding seat, drive to support the piece and contact each other and produce frictional force with the pivoted actuating lever, and support the piece and finally offset with the recess of actuating lever for pivoted actuating lever stall, thereby make equipment in the use, can come the function of transmission signal through the interval of control sound.

(3) This hydraulic engineering flood season alarm device through setting up resetting means, when supporting the piece and prevented the actuating lever rotation, receives extruded reset spring for struggling to loose the constraint, resets through driving supplementary piece and has reached the purpose that resets to the sliding seat to solved and supported the piece when preventing the actuating lever motion, easily leaded to both to collide each other, leaded to the problem of the component damage in the equipment.

(4) This hydraulic engineering flood season alarm device, through setting up antiskid, when rotating the handle and need antiskid, the user hand is placed in rotating handle department, when user hand and carriage extrusion, it is tensile to drive tensile piece, simultaneously expanding spring takes place deformation, the elasticity that expanding spring produced offsets each other with the effort that the hand received, thereby avoided the user when rotating the handle, because it is too smooth to rotate the handle, lead to user's hand to throw away, and human unbalance, cause the injured condition of user.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of FIG. 1 of the present invention;

FIG. 3 is a schematic view of the structure of the protection device of the present invention;

FIG. 4 is a schematic view of the blocking device of the present invention;

FIG. 5 is a schematic structural diagram of a resetting device according to the present invention;

fig. 6 is a schematic structural view of the antiskid device of the present invention.

In the figure: 1. an apparatus main body; 2. a base; 3. a sound window cover; 4. fixing a handle; 5. rotating the handle; 6. a guard; 61. a guard spring; 62. a slider; 63. a stopper; 64. mounting a rod; 65. connecting blocks; 66. a protection block; 7. a blocking device; 71. a fixed seat; 72. a resetting device; 73. a limiting groove; 74. a sliding seat; 75. a limiting block; 76. a resisting block; 77. a drive rod; 721. a chute; 722. fixing the rod; 723. a return spring; 724. an auxiliary block; 8. an anti-skid device; 81. a tension spring; 82. a carriage; 83. stretching the block; 84. a card slot; 85. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a hydraulic engineering flood season alarm device comprises an equipment main body 1, wherein a base 2 is fixedly connected to the surface of the equipment main body 1, a protective device 6 is arranged on the inner wall of the base 2, a sound window cover 3 is fixedly installed on the front side of the equipment main body 1, a blocking device 7 is fixedly connected to the surface of the sound window cover 3, a fixed handle 4 is fixedly connected to the upper surface of the equipment main body 1, a rotating handle 5 is rotatably connected to the back side of the equipment main body 1, an anti-skidding device 8 is arranged on the inner wall of the rotating handle 5, the protective device 6 comprises a protective spring 61, the protective spring 61 is fixedly connected with the inner wall of the base 2, a sliding block 62 is fixedly connected to one end, far away from the base 2, of the protective spring 61, the sliding block 62 is slidably connected with the inner wall of the base 2, connecting blocks 65 are rotatably connected to two sides of the sliding block 62, and a protective block 66 is rotatably connected to one end, far away from the sliding block 62, of the connecting block 65, the surface of protection piece 66 and equipment main part 1 offsets, connecting block 65 is elastic material, and is circular-arc, does benefit to the fixed with protection piece 66 and equipment main part 1, is convenient for block the dust and gets into the organism.

Wherein, the both sides fixedly connected with dog 63 of slider 62, dog 63 offsets with the surface of connecting block 65, the quantity of dog 63 is two, and is the symmetry setting, does benefit to the rotation range of restriction connecting block 65.

Wherein, the inner wall fixedly connected with installation pole 64 of base 2, installation pole 64 is inserted and is established in protection spring 61 and rather than sliding connection, installation pole 64 runs through slider 62 and rather than sliding connection, does benefit to and avoids protection spring 61 crooked, leads to protection spring 61 to lose the elastic condition.

Wherein, blocking device 7 includes fixing base 71, fixing base 71 is connected with the fixed surface of sound window cover 3, the inside of fixing base 71 is provided with resetting means 72, the one end fixedly connected with sliding seat 74 of resetting means 72, the inner wall sliding connection of sliding seat 74 and fixing base 71, the fixed surface of sliding seat 74 is connected with stopper 75, spacing groove 73 has been seted up on the surface of fixing base 71, the sliding surface of spacing groove 73 and stopper 75 is connected, the one end fixedly connected with of sliding seat 74 supports piece 76, one side fixedly connected with protruding piece that sliding seat 74 was kept away from to stopper 75 does benefit to the sliding range who restricts stopper 75.

The inner wall of the device body 1 is rotatably connected with a driving rod 77, the inner wall of the driving rod 77 abuts against the surface of the abutting block 76, a groove is formed in the surface of the driving rod 77, and the groove is matched with the abutting block 76, so that the driving rod 77 is favorably blocked.

The reset device 72 includes a sliding slot 721, the inner wall of the fixing seat 71 is provided with the sliding slot 721, the inner wall of the sliding slot 721 is fixedly connected with a reset spring 723, one end of the reset spring 723, which is far away from the sliding slot 721, is fixedly connected with an auxiliary block 724, the auxiliary block 724 is fixedly connected with the surface of the sliding seat 74, the inner wall of the sliding slot 721 is fixedly connected with a fixing rod 722, and the fixing rod 722 is slidably connected with the inner wall of the auxiliary block 724 to facilitate the mutual separation of the abutting block 76 and the driving rod 77.

Wherein, antiskid 8 includes expanding spring 81, expanding spring 81 and the inner wall fixed connection who rotates handle 5, expanding spring 81 keeps away from the one end fixedly connected with carriage 82 that rotates handle 5, the tensile piece 83 of the one end fixedly connected with of carriage 82, the one end and the fixed surface who rotates handle 5 of tensile piece 83 are connected, draw-in groove 84 has been seted up on the surface that rotates handle 5, draw-in groove 84 and carriage 82's sliding surface connection, the inner wall fixedly connected with fixed block 85 that rotates handle 5, fixed block 85 is inserted and is established in expanding spring 81 and rather than sliding connection, tensile piece 83 is close to one side fixedly connected with crash pad of hand, does benefit to the protection hand and collides with tensile piece 83.

When the device is in use, when the device body 1 needs to be protected, the sliding block 62 is pulled in a direction away from the device body 1, the connecting block 65 is driven to move, the protecting block 66 is tightly attached to the surface of the device body 1, meanwhile, the protecting spring 61 deforms, bolts on the sliding block 62 are screwed and abut against the surface of the base 2, when the device needs to be used, the bolts are loosened, the protecting spring 61 generates elasticity for breaking and binding to drive the protecting block 66 to be jacked up, so that the situation that dust and other impurities easily enter a machine body through gaps after the device is used, the interior of the machine body is corroded, and the device cannot be normally used is avoided, when sound generated by the device needs to be blocked, the sliding seat 74 is pushed in a direction close to the driving rod 77 to drive the abutting block 76 to be in contact with the rotating driving rod 77 and generate friction, and the abutting block 76 finally abuts against the groove of the driving rod 77, so that the rotating driving rod 77 stops rotating, therefore, when the rotating handle 5 needs to be anti-slip, the hand of a user is placed at the handle of the rotating handle 5, when the hand of the user is extruded with the sliding frame 82, the stretching block 83 is driven to stretch, the stretching spring 81 deforms, the elastic force generated by the stretching spring 81 and the acting force exerted by the hand counteract each other, and the hand of the user is prevented from being thrown out due to the fact that the rotating handle 5 is too smooth when the user rotates the rotating handle 5, and the imbalance of the human body causes the injury of the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering flood season alarm device, includes equipment main part (1), its characterized in that: the surface of the equipment main body (1) is fixedly connected with a base (2), the inner wall of the base (2) is provided with a protective device (6), the front of the equipment main body (1) is fixedly provided with a sound window cover (3), the surface of the sound window cover (3) is fixedly connected with a blocking device (7), the upper surface of the equipment main body (1) is fixedly connected with a fixed handle (4), the back of the equipment main body (1) is rotatably connected with a rotating handle (5), the inner wall of the rotating handle (5) is provided with an anti-slip device (8), the protective device (6) comprises a protective spring (61), the protective spring (61) is fixedly connected with the inner wall of the base (2), one end of the protective spring (61) far away from the base (2) is fixedly connected with a sliding block (62), and the sliding block (62) is connected with the inner wall of the base (2), the both sides of slider (62) are rotated and are connected with connecting block (65), the one end that slider (62) were kept away from in connecting block (65) is rotated and is connected with protection piece (66), protection piece (66) offset with the surface of equipment main part (1).

2. The hydraulic engineering flood season alarm device according to claim 1, characterized in that: the two sides of the sliding block (62) are fixedly connected with stop blocks (63), and the stop blocks (63) are abutted to the surface of the connecting block (65).

3. The hydraulic engineering flood season alarm device according to claim 1, characterized in that: the inner wall fixedly connected with installation pole (64) of base (2), installation pole (64) are inserted and are established in protection spring (61) and rather than sliding connection, installation pole (64) run through slider (62) and rather than sliding connection.

4. The hydraulic engineering flood season alarm device according to claim 1, characterized in that: blocking device (7) include fixing base (71), the fixed surface of fixing base (71) and sound window cover (3) is connected, the inside of fixing base (71) is provided with resetting means (72), the one end fixedly connected with sliding seat (74) of resetting means (72), sliding seat (74) and the inner wall sliding connection of fixing base (71), the fixed surface of sliding seat (74) is connected with stopper (75), spacing groove (73) have been seted up on the surface of fixing base (71), the sliding surface connection of spacing groove (73) and stopper (75), the one end fixedly connected with of sliding seat (74) supports piece (76).

5. The hydraulic engineering flood season alarm device according to claim 1, characterized in that: the inner wall of the equipment main body (1) is rotatably connected with a driving rod (77), and the inner wall of the driving rod (77) is abutted against the surface of the abutting block (76).

6. The hydraulic engineering flood season alarm device according to claim 4, characterized in that: the resetting device (72) comprises a sliding groove (721), the sliding groove (721) is formed in the inner wall of the fixed seat (71), a resetting spring (723) is fixedly connected to the inner wall of the sliding groove (721), one end, far away from the sliding groove (721), of the resetting spring (723) is fixedly connected with an auxiliary block (724), the auxiliary block (724) is fixedly connected with the surface of the sliding seat (74), a fixing rod (722) is fixedly connected to the inner wall of the sliding groove (721), and the fixing rod (722) is slidably connected with the inner wall of the auxiliary block (724).

7. The hydraulic engineering flood season alarm device according to claim 1, characterized in that: antiskid (8) include expanding spring (81), expanding spring (81) and the inner wall fixed connection who rotates handle (5), one end fixedly connected with carriage (82) of rotating handle (5) are kept away from in expanding spring (81), the tensile piece (83) of the one end fixedly connected with of carriage (82), the one end and the fixed surface who rotates handle (5) of tensile piece (83) are connected, draw-in groove (84) have been seted up on the surface of rotation handle (5), draw-in groove (84) and the sliding surface connection of carriage (82), the inner wall fixedly connected with fixed block (85) of rotation handle (5), fixed block (85) are inserted and are established in expanding spring (81) and rather than sliding connection.