CN217758602U

CN217758602U - Door-in-door type gate

Info

Publication number: CN217758602U
Application number: CN202221541520.XU
Authority: CN
Inventors: 宋斌; 龚磊; 林生亮; 周龙; 樊莹; 苏卫壮
Original assignee: Shandong Province Yellow River Jiqing Construction And Installation Corp
Current assignee: Shandong Province Yellow River Jiqing Construction And Installation Corp
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-08
Anticipated expiration: 2032-06-20

Abstract

The utility model belongs to the technical field of gates, in particular to a gate-in-gate, which comprises a main gate, a support frame, an auxiliary gate, a screw rod and an adjusting wheel, wherein the support frame is arranged at the position of a diversion hole of the main gate, and the auxiliary gate is inserted in the support frame in a sliding way; support frame top installation liquid storage pot, the support frame surface is through support fixed connection sleeve pipe, the sleeve pipe lateral wall is pegged graft and is had the dropping liquid to connect, the brush circle is all installed to the open-top end of cover inside pipe wall and bottom opening end position, the sleeve pipe cup joints outside the lead screw, the brush circle is laminated mutually with the lead screw surface, the inside filling lubricating liquid of liquid storage pot, need relative support frame revolve twist the lead screw when, pull out the rubber buffer of liquid storage pot, under atmospheric pressure effect, the inside lubricating liquid of liquid storage pot connects the dropwise add at the lead screw surface through the dropping liquid along external pipe, the lubricating liquid on pivoted lead screw surface receives the coating of brush circle simultaneously, has fine lubrication effect, and the rotation process is more laborsaving.

Description

Door-in-door type gate

Technical Field

The utility model relates to a gate technical field specifically is a door-in-door gate.

Background

The gate is used for closing and opening the control facility of the drainage (discharging) water channel. The important components of a hydraulic building can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like. In order to improve the flexibility of use, the door-in-door type gate is installed and applied, the auxiliary gate is installed on the surface of the main gate in a matched mode, and due to the fact that the gate is installed outdoors, the lead screw position of the gate is prone to rusting, the transmission effect is affected, and time and labor are wasted in use.

To solve the above problem, a door-in-door gate is proposed in the present application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a door-in-door gate has the lubricated processing of screw rod, improves the characteristics of driven smoothness nature.

(II) technical scheme

In order to solve the technical problem, the utility model provides a door-in-door gate, which comprises a main gate, a support frame, an auxiliary gate, a lead screw and an adjusting wheel, wherein the support frame is arranged at the position of a diversion hole of the main gate, the auxiliary gate is inserted in the support frame in a sliding manner, the lead screw penetrates through the support frame, the penetrating end of the lead screw is movably connected with the upper surface of the auxiliary gate, the adjusting wheel is movably connected on the surface of the support frame through a shaft seat, and the adjusting wheel and the lead screw are in transmission arrangement;

support frame top installation liquid storage pot, the support frame surface is through support fixed connection sleeve pipe, the sleeve pipe lateral wall is pegged graft and is had the dropping liquid to connect, the brush circle is all installed to the open-top end of cover inside pipe wall and bottom opening end position, the sleeve pipe cup joints outside the lead screw, the brush circle is laminated mutually with the lead screw surface, the inside filling lubricating liquid of liquid storage pot, need relative support frame revolve twist the lead screw when, pull out the rubber buffer of liquid storage pot, under atmospheric pressure effect, the inside lubricating liquid of liquid storage pot connects the dropwise add at the lead screw surface through the dropping liquid along external pipe, the lubricating liquid on pivoted lead screw surface receives the coating of brush circle simultaneously, has fine lubrication effect, and the rotation process is more laborsaving.

Preferably, the top end of the screw rod is fixedly connected with the top plate, the top plate is arranged in a frustum shape, and the top plate is used for rain sheltering and protecting the joint of the screw rod and the adjusting wheel, so that the top plate has a good anti-corrosion effect.

Preferably, the screw rod outside has cup jointed the ripple sleeve, ripple sleeve bottom and sub-gate upper surface fixed connection, ripple sleeve top fixed connection is inside the carriage, and the ripple sleeve cup joints outside the screw rod, has fine safeguard effect, reduces soaking of water liquid, keeps surperficial clean.

Preferably, the liquid storage pot lateral wall is provided with the flowing back and connects near the bottom position, the flowing back of liquid storage pot connects the turn-on connection through the dropping liquid joint on external hose and sleeve pipe surface, the rubber buffer is connected to the notes liquid mouth position plug of liquid storage pot upper surface, the liquid storage pot surface is provided with the liquid level window, and the position of liquid storage pot is higher than the sleeve pipe, after pulling out the rubber buffer, receives the atmospheric pressure effect, and the inside lubricated liquid of liquid storage pot flows to dropping liquid joint position, carries out lubricated processing to the screw rod.

Preferably, the support frame surface symmetry welding support, the inside fixed connection backup pad of support, the connection mud scraper can be dismantled to the backup pad bottom, the mud scraper bottom laminates with the sub-gate mutually, and the support provides the holding power to the mud scraper through the backup pad, and at the in-process of sub-gate longitudinal movement, the mud scraper carries out the mud scraping to the sub-gate surface and handles, improves its cleanliness factor.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses inside filling lubricating liquid of liquid storage tank when the lead screw is twisted soon to relative carriage, pulls out the rubber buffer of liquid storage tank, under the atmospheric pressure effect, the inside lubricating liquid of liquid storage tank connects the dropwise add at the lead screw surface through the dropping liquid along external pipe, and the lubricating liquid on pivoted lead screw surface receives the coating of brush circle simultaneously, has fine lubricated effect, and the rotation process is more laborsaving.

2. The utility model discloses braced frame surface symmetry welding support, the inside fixed connection backup pad of support, the connection mud scraper can be dismantled to the backup pad bottom, and the support provides the holding power to the mud scraper through the backup pad, and at the in-process of vice gate longitudinal movement, the mud scraper carries out the mud scraping to vice gate surface and handles, improves its cleanliness factor.

Drawings

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

FIG. 2 is a schematic view of the structure of the main gate and the supporting frame of the present invention;

fig. 3 is a schematic view of the structure of the sleeve of the present invention.

Reference numerals are as follows:

1. a main gate; 2. a support frame; 3. an auxiliary gate; 4. a screw rod; 5. a top plate; 6. an adjustment wheel; 7. a support; 701. a support plate; 702. a mud scraping plate; 8. a corrugated sleeve; 9. a sleeve; 901. a brush ring; 902. a liquid dropping joint; 903. a support; 10. a liquid storage tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

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

as shown in fig. 1, fig. 2 and fig. 3, the utility model provides a door-in-door type gate, including main gate 1, carriage 2, sub-gate 3, lead screw 4 and regulating wheel 6, carriage 2 is installed in the water conservancy diversion hole position of main gate 1, sub-gate 3 slides and pegs graft inside carriage 2, lead screw 4 runs through carriage 2, and the end that runs through of lead screw 4 and sub-gate 3 upper surface swing joint, regulating wheel 6 is through axle bed swing joint in carriage 2 surface, regulating wheel 6 is the transmission setting with lead screw 4;

liquid storage pot 10 is installed to 2 tops of carriage, 2 surfaces of carriage pass through support 903

fixed connection sleeve

9, 9 lateral walls of sleeve are pegged graft and are had dropping liquid joint 902, brush circle 901 is all installed to the open end in top and the bottom opening end position of 9 inner walls of sleeve, sleeve 9 cup joints at the 4 outsides of lead screw, brush circle 901 laminates with the 4 surface facies of lead screw mutually.

It should be noted that, the inside of the liquid storage tank 10 is filled with the lubricating liquid, when the screw rod 4 needs to be screwed relative to the support frame 2, the rubber plug of the liquid storage tank 10 is pulled out, under the action of air pressure, the lubricating liquid inside the liquid storage tank 10 is dripped on the outer surface of the screw rod 4 through the dripping connector 902 along the external conduit, and meanwhile, the lubricating liquid on the surface of the rotating screw rod 4 is coated by the brush ring 901, so that the lubricating liquid has a good lubricating effect, and the rotating process is more labor-saving.

In this embodiment, as shown in fig. 1, the top end of the screw rod 4 is fixedly connected to a top plate 5, and the top plate 5 is disposed in a frustum shape.

It should be noted that the top plate 5 protects the joint between the screw rod 4 and the adjusting wheel 6 from rain, and has a good anti-corrosion effect.

In this embodiment, as shown in fig. 2, a corrugated sleeve 8 is sleeved outside the screw rod 4, the bottom end of the corrugated sleeve 8 is fixedly connected with the upper surface of the sub-gate 3, and the top end of the corrugated sleeve 8 is fixedly connected inside the support frame 2.

It should be noted that the corrugated sleeve 8 is sleeved outside the screw rod 4, so that the screw rod has a good protection effect, the immersion of water liquid is reduced, and the surface is kept clean.

In this embodiment, as shown in fig. 1 and 3, liquid storage pot 10 lateral wall is provided with the flowing back joint near the bottom position, the flowing back joint of liquid storage pot 10 is through external hose and the dropping liquid joint 902 conduction connection on sleeve 9 surface, the rubber buffer is connected in the notes liquid mouth position plug of liquid storage pot 10 upper surface, liquid storage pot 10 surface is provided with the liquid level window.

It should be noted that, the position of the liquid storage tank 10 is higher than the sleeve 9, and after the rubber stopper is pulled out, the lubricating liquid in the liquid storage tank 10 flows to the position of the dropping liquid joint 902 under the action of air pressure, so as to lubricate the screw rod 4.

In this embodiment, as shown in fig. 1 and fig. 2, the support frame 2 has a surface on which the support plate 7 is symmetrically welded, the support plate 701 is fixedly connected inside the support frame 7, the bottom end of the support plate 701 is detachably connected to the mud scraper 702, and the bottom of the mud scraper 702 is attached to the sub-gate 3.

It should be noted that the support 7 provides a supporting force to the mud scraping plate 702 through the support plate 701, and in the process of the longitudinal movement of the sub-gate 3, the mud scraping plate 702 performs mud scraping treatment on the surface of the sub-gate 3, so as to improve the cleanliness of the sub-gate.

The utility model discloses a theory of operation and use flow: the liquid dropping connector 902 is inserted into the side wall of the sleeve 9, the brush rings 901 are respectively arranged at the top opening end and the bottom opening end of the inner wall of the sleeve 9, lubricating liquid is filled in the liquid storage tank 10, when the screw rod 4 needs to be screwed relative to the support frame 2, the rubber plug of the liquid storage tank 10 is pulled out, under the action of air pressure, the lubricating liquid in the liquid storage tank 10 is dripped on the outer surface of the screw rod 4 along an external conduit through the liquid dropping connector 902, meanwhile, the lubricating liquid on the surface of the rotating screw rod 4 is coated by the brush rings 901, the lubricating effect is good, and the rotating process is more labor-saving; the support 7 provides supporting force for the mud scraping plate 702 through the supporting plate 701, and in the process of longitudinal movement of the auxiliary gate 3, the mud scraping plate 702 scrapes mud on the surface of the auxiliary gate 3, so that the cleanliness of the auxiliary gate is improved.

It should be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A door-in-door type gate comprises a main gate (1), a supporting frame (2), an auxiliary gate (3), a screw rod (4) and an adjusting wheel (6), and is characterized in that the supporting frame (2) is installed at the position of a flow guide hole of the main gate (1), the auxiliary gate (3) is inserted in the supporting frame (2) in a sliding mode, the screw rod (4) penetrates through the supporting frame (2), the penetrating end of the screw rod (4) is movably connected with the upper surface of the auxiliary gate (3), the adjusting wheel (6) is movably connected to the surface of the supporting frame (2) through a shaft seat, and the adjusting wheel (6) and the screw rod (4) are arranged in a transmission mode; liquid storage pot (10) is installed to carriage (2) top, carriage (2) surface is through support (903) fixed connection sleeve pipe (9), it has dropping liquid joint (902) to peg graft to sleeve pipe (9) lateral wall, brush circle (901) are all installed to the open-top end and the bottom opening end position of sleeve pipe (9) inner wall, sleeve pipe (9) cup joint in lead screw (4) outside, brush circle (901) laminate mutually with lead screw (4) surface.

2. Door-in-door gate according to claim 1, characterized in that the top end of the screw rod (4) is fixedly connected with a top plate (5), and the top plate (5) is arranged in a frustum shape.

3. The door-in-door type gate according to claim 1, wherein a corrugated sleeve (8) is sleeved outside the screw rod (4), the bottom end of the corrugated sleeve (8) is fixedly connected with the upper surface of the auxiliary gate (3), and the top end of the corrugated sleeve (8) is fixedly connected inside the supporting frame (2).

4. The gate-in-door gate valve according to claim 1, wherein a liquid discharge joint is arranged on the side wall of the liquid storage tank (10) near the bottom end, and the liquid discharge joint of the liquid storage tank (10) is in conduction connection with a liquid drop joint (902) on the surface of the sleeve (9) through an external hose.

5. The gate-in-gate as claimed in claim 4, wherein the liquid injection port on the upper surface of the liquid storage tank (10) is connected with a rubber plug in a plug-in manner, and a liquid level window is arranged on the surface of the liquid storage tank (10).

6. The door-in-door gate according to claim 1, wherein the support frame (2) is welded with the support (7) on the surface symmetrically, the support (7) is fixedly connected with the support plate (701) inside, the bottom end of the support plate (701) is detachably connected with the mud scraper (702), and the bottom of the mud scraper (702) is attached to the auxiliary gate (3).