CN214943824U

CN214943824U - Reverse suppression supporting arrangement of hydraulic engineering access door

Info

Publication number: CN214943824U
Application number: CN202121262299.XU
Authority: CN
Inventors: 张忠科
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-30
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a reverse suppress supporting arrangement of hydraulic engineering access door, including door slot, suppress supporting component and access door body, the screwed pipe is installed to the outside bottom one side of door slot, oblique rail is installed at the top of inclined plate rack, the adhesive tape seat is installed to top one side of door slot inside, the access door body has been placed to the door slot, pressure sensor is installed to the top opposite side of access door body. The utility model discloses an install pressure sensor at the top opposite side of access door body, can detect the pressure between access door body and the gate slot through pressure sensor, the staff of can being convenient for has more the laminating dynamics between demand adjustment access door body and the gate slot, can detect the elastic force of spring part through pressure sensor simultaneously, can be convenient for the staff in time change the spring part of losing the elastic force in order to guarantee the stifled water performance of access door, improved the practicality of device.

Description

Reverse suppression supporting arrangement of hydraulic engineering access door

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a reverse suppress supporting arrangement of hydraulic engineering access door.

Background

Hydraulic engineering is used for controlling and allocating surface water and underground water in the nature, and reaches the engineering of harmfully building with the benefit purpose, often need to build dam, dyke, spillway, sluice, water inlet, channel, ferry troughway, raft way, fishway of different grade type hydraulic buildings, and sluice, power station are gone up the engineering and are all equipped with the access door, and its main function is the maintenance and the reinforcement that are used for the engineering, when overhauing or strengthening equipment, need use a hydraulic engineering access door reverse spring pressure supporting arrangement to make the access door intercept water.

The reverse suppress supporting device of current hydraulic engineering access door exists the defect:

1. the traditional hydraulic engineering access door reverse-direction elastic supporting device cannot detect the elastic force of the spring part in the device, so that a worker cannot conveniently master the laminating force, and meanwhile, when the elastic force of the spring part in the device is reduced, the water plugging effect of the access door body is reduced, and the practicability of the device is reduced;

2. the reverse supporting device that suppresses of current hydraulic engineering access door is functional single, often needs the manual or electric control access door body of staff to block up rivers, receives the influence of external power supply electric power easily if electric power, in case the power failure just can't be controlled, manual control is comparatively wasted time and energy again, uses and experiences poorly, and this we propose a reverse supporting device that suppresses of hydraulic engineering access door and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reverse suppress supporting arrangement of hydraulic engineering access door to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic engineering access door reverse-elastic supporting device comprises a door groove, an elastic supporting assembly and an access door body, wherein a threaded pipe is installed on one side of the bottom outside the door groove, a tilted plate frame is installed on one side of the bottom inside the door groove, an inclined steel rail is installed at the top of the tilted plate frame, a rubber strip seat is installed on one side of the top inside the door groove, a collision gasket is installed on the other side of the top inside the door groove, the access door body is placed in the door groove, a pressure sensor is installed on the other side of the top of the access door body, a horizontal steel rail is installed on one side of the bottom of the access door body, a stepping motor is installed on one side of the outside of the door groove, a transmission rod is installed at the output end of the stepping motor, a threaded rod is movably installed on one side of the bottom outside the door groove through the threaded pipe, a rotating gear is installed outside the threaded rod, and the elastic supporting assembly is installed at one end of the threaded rod extending to the inside the door groove, the spring-loaded support assembly is characterized in that a pipe sleeve is installed in the spring-loaded support assembly, a spring part is movably installed inside the pipe sleeve, a first rail wheel is installed at the top of the spring part, and the first rail wheel is connected with a horizontal steel rail in an abutting mode.

Preferably, the bottom of the spring part is provided with a second rail wheel, and the second rail wheel is connected with the inclined steel rail in an abutting mode.

Preferably, a transmission gear is installed at one end, far away from the stepping motor, of the transmission rod, and the transmission gear is in abutting connection with the rotating gear.

Preferably, the carousel is installed to the outside one end of threaded rod, and the outside of carousel is equipped with anti-skidding line.

Preferably, a bearing is installed on one side of the outer portion of the pipe sleeve, and the bearing is connected with one end of the threaded rod.

Preferably, a water stopping adhesive tape is installed on one side of the top of the access door body and is in abutting connection with the adhesive tape seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install pressure sensor at the top opposite side of access door body, can detect the pressure between access door body and the gate slot through pressure sensor, and the data transfer that will detect and obtain gives the staff, the staff of can being convenient for has more the laminating dynamics between demand adjustment access door body and the gate slot, can detect the elastic force of spring part through pressure sensor simultaneously, the staff of can being convenient for in time changes the spring part of losing the elastic force in order to guarantee the water blocking performance of access door, the practicality of device has been improved.

2. The utility model discloses a there is the threaded rod through screwed pipe movable mounting in the outside bottom one side of gate slot, can promote through the rotation of threaded rod and suppress the supporting component and carry out lateral shifting, realize compressing the inside spring part of suppressing the supporting component, the reaction force that utilizes the spring part to produce can extrude the access door body, thereby intercept rivers, when the device breaks down or has a power failure, but the staff manual rotation carousel rotates the threaded rod, can guarantee that the water shutoff performance of access door body is not influenced, the practicality of device has been improved.

Drawings

FIG. 1 is a schematic view of a partial cross-sectional structure of an access door body of the present invention;

fig. 2 is a schematic view of a three-dimensional partial structure of the spring support assembly of the present invention;

FIG. 3 is a schematic sectional view of a partial structure of the spring support assembly of the present invention;

fig. 4 is a schematic view of a local structure of the pressure sensor of the present invention.

In the figure: 1. a door slot; 101. a threaded pipe; 102. a ramp frame; 103. oblique steel rails; 104. a rubber strip seat; 105. abutting against the gasket; 2. a stepping motor; 201. a transmission rod; 202. a transmission gear; 3. a threaded rod; 301. a rotating gear; 302. a turntable; 4. the supporting component is pressed; 401. pipe sleeve; 402. a spring member; 403. a first rail wheel; 404. a second rail wheel; 405. a bearing; 5. an access door body; 501. a water stopping rubber strip; 502. a pressure sensor; 503. a horizontal steel rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a reverse elastic supporting device of a hydraulic engineering access door comprises a door slot 1, an elastic supporting component 4 and an access door body 5, wherein a threaded pipe 101 is installed on one side of the bottom outside the door slot 1, a mounting position of a threaded rod 3 can be provided through a threaded structure inside the threaded pipe 101, the threaded rod 3 can conveniently rotate and move inside the threaded pipe 101, a sloping plate frame 102 is installed on one side of the bottom inside the door slot 1, the sloping plate frame 102 can provide a mounting position of a sloping steel rail 103 and can conveniently mount the sloping steel rail 103, the sloping steel rail 103 is installed on the top of the sloping plate frame 102, the sloping steel rail 103 can provide a rolling position of a second track wheel 404, an adhesive tape seat 104 is installed on one side of the top inside the door slot 1, a clamping position of a water stop adhesive tape 501 can be provided through the adhesive tape seat 104, the clamping and water stop can be conveniently performed, a collision gasket 105 is installed on the other side of the top inside the door slot 1, and a clamping position of a pressure sensor 502 can be provided through the collision gasket 105, the pressure applied by the access door body 5 can be conveniently detected, the access door body 5 is placed in the door slot 1, water stopping can be conveniently carried out on water flow by workers through opening and closing of the access door body 5, meanwhile, the water conservancy device can be conveniently overhauled and maintained by the workers, the pressure sensor 502 is installed on the other side of the top of the access door body 5, the pressure sensor 502 can adopt SBT-710 type, the pressure between the access door body 5 and the door slot 1 can be detected through the pressure sensor 502, the detected data is transmitted to the workers, the workers can conveniently adjust the attaching force between the access door body 5 and the door slot 1 more as required, meanwhile, the elastic force of the spring piece 402 can be detected through the pressure sensor 502, the workers can conveniently replace the spring piece 402 losing the elastic force in time to ensure the water blocking performance of the access door, and the practicability of the device is improved, the horizontal steel rail 503 is installed on one side of the bottom of the access door body 5, the horizontal steel rail 503 can provide a sliding position of the first track wheel 403, the stepping motor 2 is installed on one side of the outside of the door slot 1, the transmission rod 201 is installed at the output end of the stepping motor 2, the stepping motor 2 can be in power-on operation, the transmission rod 201 and the transmission gear 202 can be driven to rotate through the power-on operation of the stepping motor 2, the rotating gear 301 is further driven to rotate through the transmission gear 202, the extending position of the threaded rod 3 inside the threaded pipe 101 is adjusted through matching, the elastic support component 4 at one end of the threaded rod 3 can move transversely, manual operation and control are not needed, the numerical control performance of the device is improved, the threaded rod 3 is movably installed on one side of the bottom of the outside of the door slot 1 through the threaded pipe 101, the rotating gear 301 is installed outside the threaded rod 3, and the elastic support component 4 is installed at one end of the threaded rod 3 extending to the inside the door slot 1, install pipe box 401 in the suppression supporting component 4, the inside movable mounting of pipe box 401 has spring part 402, first rail wheel 403 is installed at the top of spring part 402, and first rail wheel 403 is contradicted with horizontal rail 503 and is connected, can inject the shift position of suppression supporting component 4 with horizontal rail 503 cooperation through first rail wheel 403, stability when improvement suppression supporting component 4 removes, the lateral shifting through threaded rod 3 promotion suppression supporting component 4 can compress the inside spring part 402 of suppression supporting component 4, the reaction force that utilizes spring part 402 to produce can extrude access door body 5, thereby intercept rivers.

Further, second rail wheel 404 is installed to the bottom of spring part 402, and second rail wheel 404 contradicts with oblique rail 103 and is connected, can prescribe a limit to the shift position of suppressing supporting component 4 with oblique rail 103 cooperation through second rail wheel 404, improves the stability when suppressing supporting component 4 and remove.

Further, a transmission gear 202 is installed at one end, away from the stepping motor 2, of the transmission rod 201, the transmission gear 202 is in collision connection with the rotating gear 301, and the transmission gear 202 is in collision connection with the rotating gear 301, so that the rotating kinetic energy generated by the operation of the stepping motor 2 can be conveniently transmitted to the threaded rod 3, and the threaded rod 3 can be conveniently rotated.

Further, carousel 302 is installed to the outside one end of threaded rod 3, and the outside of carousel 302 is equipped with anti-skidding line, can be convenient for staff's manual rotation threaded rod 3 to adjust the shift position that suppresses supporting component 4 through carousel 302, can be convenient for let the staff carry out manual operation when having a power failure or step motor 2 operation trouble, can improve staff's hand and carousel 302's frictional force through anti-skidding line, the rotation carousel 302 that the staff of can being convenient for is lighter.

Further, bearing 405 is installed to the outside one side of pipe box 401, and bearing 405 is connected with the one end of threaded rod 3, can be convenient for through being connected of bearing 405 and threaded rod 3 can not drive when threaded rod 3 is rotatory and suppress supporting component 4 and rotate, can guarantee the stability of device.

Further, stagnant water adhesive tape 501 is installed to top one side of access door body 5, and stagnant water adhesive tape 501 is contradicted with adhesive tape seat 104 and is connected, can improve access door body 5's leakproofness through stagnant water adhesive tape 501 with adhesive tape seat 104's laminating, can be convenient for improve access door body 5 to the ability of blocking of rivers, has improved the practicality of device.

The working principle is as follows: the transmission rod 201 and the transmission gear 202 can be driven to rotate by the power-on operation of the stepping motor 2, the rotating gear 301 is further driven to rotate by the transmission gear 202, the extension position of the adjustable threaded rod 3 in the threaded pipe 101 is matched, the elastic supporting component 4 at one end of the threaded rod 3 can move transversely, the spring piece 402 in the elastic supporting component 4 can be compressed by pushing the elastic supporting component 4 by the threaded rod 3 to move transversely, the access door body 5 can be extruded by the reactive force generated by the spring piece 402, water flow is intercepted, the pressure between the access door body 5 and the door slot 1 can be detected by the pressure sensor 502, the detected data is transmitted to a worker, the worker can adjust the bonding force between the access door body 5 and the door slot 1 as required, and meanwhile, the elastic force of the spring piece 402 can be detected by the pressure sensor 502, can be convenient for the staff in time change the spring part 402 that loses the elastic force in order to guarantee the water blocking performance of access door, improved the practicality of device.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a reverse suppress supporting arrangement of hydraulic engineering access door, includes gate slot (1), suppress supporting component (4) and access door body (5), its characterized in that: threaded pipes (101) are installed on one side of the bottom outside a door groove (1), a bevel plate frame (102) is installed on one side of the bottom inside the door groove (1), oblique steel rails (103) are installed on the top of the bevel plate frame (102), a rubber strip seat (104) is installed on one side of the top inside the door groove (1), a conflict gasket (105) is installed on the other side of the top inside the door groove (1), an access door body (5) is placed in the door groove (1), a pressure sensor (502) is installed on the other side of the top of the access door body (5), a horizontal steel rail (503) is installed on one side of the bottom of the access door body (5), a stepping motor (2) is installed on one side of the outside of the door groove (1), a transmission rod (201) is installed at the output end of the stepping motor (2), a threaded rod (3) is movably installed on one side of the bottom outside the door groove (1) through the threaded pipes (101), the externally mounted of threaded rod (3) has rotary gear (301), threaded rod (3) extend to the inside one end of door slot (1) and install and suppress supporting component (4), install pipe box (401) in suppressing supporting component (4), the inside movable mounting of pipe box (401) has spring part (402), first rail wheel (403) is installed at the top of spring part (402), and just first rail wheel (403) contradicts with horizontal rail (503) and is connected.

2. The reverse-elastic supporting device for the access door of the hydraulic engineering according to claim 1, characterized in that: and a second rail wheel (404) is installed at the bottom of the spring piece (402), and the second rail wheel (404) is in abutting connection with the inclined steel rail (103).

3. The reverse-elastic supporting device for the access door of the hydraulic engineering according to claim 1, characterized in that: and a transmission gear (202) is installed at one end, far away from the stepping motor (2), of the transmission rod (201), and the transmission gear (202) is in abutting connection with the rotating gear (301).

4. The reverse-elastic supporting device for the access door of the hydraulic engineering according to claim 1, characterized in that: carousel (302) are installed to the outside one end of threaded rod (3), and the outside of carousel (302) is equipped with anti-skidding line.

5. The reverse-elastic supporting device for the access door of the hydraulic engineering according to claim 1, characterized in that: and a bearing (405) is arranged on one side of the outer part of the pipe sleeve (401), and the bearing (405) is connected with one end of the threaded rod (3).

6. The reverse-elastic supporting device for the access door of the hydraulic engineering according to claim 1, characterized in that: a water stop adhesive tape (501) is installed on one side of the top of the access door body (5), and the water stop adhesive tape (501) is connected with the adhesive tape seat (104) in an abutting mode.