CN216339383U - Water conservancy gate side encloses frame and water conservancy gate - Google Patents

Abstract

The utility model provides a side enclosure frame of a water conservancy gate and a water conservancy gate with the side enclosure frame, and belongs to the field of water conservancy engineering. The water conservancy gate side frame is arranged on the side face of the flashboard when in use and comprises a first surrounding frame and a second surrounding frame, wherein the first surrounding frame and the second surrounding frame are both rectangular hollow structures, the first surrounding frame and the second surrounding frame are fixedly connected, the first surrounding frame and the second surrounding frame share a first frame plate, convex edges are arranged at the positions, close to the first frame plate, of the two sides of the first surrounding frame, the convex edges are provided with a first edge face and a second edge face, and the first edge face is perpendicular to the plane of the first frame plate; the second edge surface is intersected with the first edge surface, and the intersection included angle a of the second edge surface and the first edge surface is an acute angle. This water conservancy gate side encloses frame can fix a position the antifriction strip, prevents the antifriction strip slippage.

Description

Water conservancy gate side encloses frame and water conservancy gate

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to a side enclosure frame of a water conservancy gate and the water conservancy gate.

Background

The gate is a control facility for closing and opening a water drainage channel, is an important component of a hydraulic building, can be used for intercepting water flow, controlling water level, adjusting flow, discharging silt, floating objects and the like, and has strict control on manufacturing and installation precision.

When the gate boundary flow state is complicated, the gate is often uneven in stress, the antifriction strake of the existing gate is simply fixed and wrapped on the outer side of the gate plate, and the antifriction strake is easily damaged and falls off in long-term up-and-down sliding and water flow impact, so that the inside of the gate plate is corroded and damaged.

When opening the floodgate, rivers release from the gate opening, and the gate board receives the spout that rivers impact hugs closely the gate both sides, and flashboard and spout frictional force increase and atress are uneven, and the flashboard slides from top to bottom in the spout, leads to the antifriction strake turn-up easily, and rivers get into the flashboard, and then lead to gate weight to increase, influence normal accuse water pipe water. Current water sluicegate all adopts complicated structure reinforcement gate stand and flashboard, but high and the gate of manufacturing cost is heavy, has increased gate hoist mechanism load.

Therefore, how to design a structure light wear-resisting, the difficult water sluicegate that slips of antifriction strake is the problem that hydraulic engineering field technical personnel need to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a side enclosure frame of a water conservancy gate, which is provided with a convex rib capable of positioning an antifriction strip, and the whole section is specially designed to be the optimal bearing section.

The utility model also aims to provide a water conservancy gate, which comprises the water conservancy gate side enclosure frame provided by the utility model and has the advantages of simple structure and convenience in installation.

The utility model is realized by the following steps:

a water conservancy gate side enclosure frame is arranged on the side face of a gate plate during use and comprises a first enclosure frame and a second enclosure frame, wherein the first enclosure frame and the second enclosure frame are both rectangular hollow structures, the first enclosure frame and the second enclosure frame are fixedly connected, the first enclosure frame and the second enclosure frame share a first frame plate, convex edges are arranged at the positions, close to the first frame plate, of the two sides of the first enclosure frame, the convex edges are provided with a first edge face and a second edge face, and the first edge face is perpendicular to the plane of the first frame plate; the second edge surface is intersected with the first edge surface, and the intersection included angle a of the second edge surface and the first edge surface is an acute angle.

Further, the range of the included angle a is: a is more than or equal to 30 degrees and less than or equal to 60 degrees.

Further, first frame that encloses has the first curb plate of the first frame plate place plane of perpendicular to, and the bead has the third faceted pebble, and the third faceted pebble is crossing with first curb plate, and the range of the two crossing contained angle b does: b is more than or equal to 30 degrees and less than or equal to 60 degrees.

Further, the second prism surface and the third prism surface are overlapped.

Further, the included angle a =45 °; the included angle b =45 °.

Furthermore, the frame is enclosed on water conservancy floodgate door side is symmetrical about the reference plane, and the reference plane perpendicular to water conservancy floodgate door side encloses the width direction of frame.

Furthermore, two frame corners of the first enclosing frame, which are far away from the first frame plate, are rounded corners.

Furthermore, the second enclosure frame is of a right-angle rectangular structure.

Furthermore, the convex edge is provided with a fourth edge surface which is parallel to or coincided with the plane of the first frame plate.

The utility model provides a water conservancy gate, which comprises a gate plate, a gate upright post and a side enclosure frame of the water conservancy gate.

The technical scheme provided by the utility model has the beneficial effects that:

compared with the prior art, the water conservancy gate side enclosure frame provided by the utility model at least has the following beneficial effects:

1. the novel gate has the advantages that the rib is arranged, the antifriction strips can be positioned, the gate structure is simplified, and the rib is attached to the antifriction strips to prevent the antifriction strips from curling.

2. The double-rectangular enclosure frame is adopted, the whole section is subjected to stress calculation, the section is borne for the optimal design, the large impact force can be borne, and the double-rectangular enclosure frame is simple in structure and convenient to install.

3. The hollow structure reduces the weight of the flashboard, saves labor and energy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first perspective structure of an alternative embodiment of a side enclosure frame of a water conservancy gate according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a second perspective view of an alternative embodiment of a side enclosure frame of a water gate according to an embodiment of the present invention;

fig. 3 is a schematic view of a first perspective structure of another alternative embodiment of a side enclosure frame of a water conservancy gate according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an application scene of a side wall frame of a water conservancy gate according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an alternative embodiment of the water sluicegate provided by the embodiment of the utility model.

Icon: 11. a first enclosure frame; 12. a second enclosure frame; 13. a first frame plate; 14. a rib; 15. a first prism face; 16. a second prism face; 17. a third prism face; 18. a fourth prism face; 19. frame corners; 20. a column; 21. a chute; 30. a shutter plate; 31. a front gate panel; 32. a rear gate panel; 33. a wear reducing strip; 50. a door lintel; 60. a bottom enclosure frame; 61. a first side plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example (b):

referring to fig. 1, fig. 2 and fig. 4, fig. 1 is a first perspective structural view of an alternative embodiment of a water conservancy gate side enclosure provided in an embodiment of the present invention; FIG. 2 is a schematic diagram of a second perspective view of an alternative embodiment of a side enclosure frame of a water gate according to an embodiment of the present invention; fig. 4 is a schematic view of an application scene structure of a side wall frame of a water conservancy gate provided by an embodiment of the utility model. The embodiment provides a water conservancy gate side enclosure frame which is arranged on the side face of a gate 30 during use and comprises a first enclosure frame 11 and a second enclosure frame 12, wherein the first enclosure frame 11 and the second enclosure frame 12 are both rectangular hollow structures, the first enclosure frame 11 and the second enclosure frame 12 are fixedly connected, the first enclosure frame 11 and the second enclosure frame 12 share a first frame plate 13, convex edges 14 are arranged at the positions, close to the first frame plate 13, of the two sides of the first enclosure frame 11, the convex edges 14 are provided with a first edge face 15 and a second edge face 16, and the first edge face 15 is perpendicular to the plane of the first frame plate 13; the second edge surface 16 intersects the first edge surface 15 at an acute included angle a. In some alternative embodiments, the included angle a ranges from: a is more than or equal to 30 degrees and less than or equal to 60 degrees.

Referring to fig. 4, the water conservancy gate side enclosure frame provided in this embodiment is used for the left and right sides of the gate plate 30 in the water conservancy gate, the water conservancy gate main body includes the gate plate 30 capable of sliding up and down and the gate-shaped bracket fixed in the channel, the gate-shaped bracket includes the upright post 20, the lintel 50, and the bottom enclosure frame 60, the upright post 20 is provided with the sliding groove 21, and the gate plate 30 slides up and down in the sliding groove 21 to realize the opening and closing of the gate.

The water conservancy gate side wall frame that this embodiment provided is installed between flashboard 30 and stand 20, and flashboard 30 encloses frame 12 fixed connection with the second, and is concrete, and flashboard 30 includes the gate panel, and the gate panel encloses frame 12 fixed connection with the second. In the present embodiment, the wear reducing strip 33 is fixedly connected to the first surrounding frame 11, and is embedded between the first surrounding frame 11 and the rib 14; the upright post 20 is provided with a sliding groove 21, the antifriction strip 33 and the first enclosure frame 11 are embedded in the sliding groove 21, and the antifriction strip 33 can slide along the sliding groove 21, so that the sliding connection between the gate plate 30 and the upright post 20 is realized.

The water conservancy gate is soaked in water for a long time, and because the connection position of the gate plate 30 and the door frame is not a sealing structure, the edge of the antifriction strip 33 is subject to water seepage and leakage, so that the gate plate 30 is corroded. In fig. 1, the cross sections of the first surrounding frame 11 and the second surrounding frame 12 are symmetrical left and right, and in some alternative embodiments, the first surrounding frame 11 and the second surrounding frame 12 may have some misalignment in the direction parallel to the first frame plate 13. In fig. 4, the ribs 14 disposed on both sides of the first surrounding frame 11 are used to position the wear reducing strips 33, and the second rib surfaces 16 are attached to the wear reducing strips 33, so as to press the wear reducing strips 33 tightly and make the wear reducing strips 33 tightly attached to the outer side of the first surrounding frame 11 all the time.

The first enclosing frame 11 and the second enclosing frame 12 are both hollow structures, the first enclosing frame 11 and the second enclosing frame 12 are integrally formed, and both have a common frame plate, namely a first frame plate 13. The hollow structure of the first enclosing frame 11 and the second enclosing frame 12 can reduce the weight of the gate, and save the production cost. The ribs 14 are disposed on two sides of the first frame plate 13 and at the junction of the first enclosing frame 11 and the second enclosing frame 12, and the pointed angle a of the ribs 14 is an acute angle, so as to ensure that a flat surface is formed when the ribs 14 are embedded with the wear reducing strips 33. The cross section of the wear reducing strip 33 can be cut into a shape matched with the protruding rib 14 in advance, and when the wear reducing strip 33 is installed, the wear reducing strip 33 is directly embedded between the first surrounding frame 11 and the protruding rib 14, so that the wear reducing strip 33 is embedded with the protruding rib 14, the surface of the gate 30 is flat, and the friction resistance is reduced. With continued reference to fig. 1 and 4, the protruding ribs 14 press the wear reducing strips 33 to be tightly attached to the first surrounding frame 11, so as to effectively prevent the wear reducing strips 33 from falling off and curling, thereby improving the durability of the gate.

In some alternative embodiments, the included angle a between the second rib surface 16 and the first rib surface 15 is 30 °, and the rib 14 can better position the wear strip 33, and the wear strip 33 is not easy to slip off, but the rib 14 has insufficient strength and is easy to break. In practical manufacturing processes, if the included angle a is too small, the mold opening is not good, and in some alternative embodiments, the included angle a is 60 °, and the rib 14 has greater strength and is not easy to break, but the wear-reducing strip 33 is easy to slip because the contact surface between the second rib surface 16 and the wear-reducing strip 33 is smaller.

Referring to fig. 1, in the present embodiment, the protruding ribs 14 are disposed on both sides of the first surrounding frame 11, and it is understood that the positions of the two protruding ribs 14 relative to the first frame plate 13 may be slightly different, and one protruding rib may be relatively close to the first surrounding frame 11 and the other protruding rib may be relatively close to the second surrounding frame 12, which is not limited in the present embodiment. Moreover, the included angle a between the two ribs 14 may be the same or different, for example, one is 30 ° and the other is 60 °; both at 30 °; 60 degrees for both sides, etc., and those skilled in the art can selectively combine the two angles within the range of 30 degrees to 60 degrees according to the specific implementation requirements, and the present embodiment does not limit the structure of the two side ribs 14 to be completely the same, nor the angle size of the two included angles a to be completely the same.

Referring to fig. 3, in some alternative embodiments, the first surrounding frame 11 has a first side plate 61 perpendicular to the plane of the first frame plate 13, the rib 14 has a third rib 17, the third rib 17 intersects with the first side plate 61, and the intersection angle b between the first rib and the third rib is: b is more than or equal to 30 degrees and less than or equal to 60 degrees.

In this embodiment, the third prism surface 17 of the rib 14 intersects with the outer side surface of the first side plate 61, and simultaneously, the contact area between the rib 14 and the antifriction strip 33 is increased by arranging a plurality of contact surfaces with the second prism surface 16, so that the antifriction strip 33 can be better clamped, and the slippage of the antifriction strip 33 is prevented. Referring to fig. 3, if the included angle b between the third rib 17 and the first side plate 61 is too small, the mold opening is not good during manufacturing, and if the included angle is too large, the rib 14 has insufficient strength and is easy to break, and the wear reducing strip 33 is easy to slip. It should be noted that, this embodiment is not limited to the second prism surface 16 and the third prism surface 17 intersecting to form a concave structure in fig. 3, and may be determined according to the size of the included angle a and the included angle b, and in some alternative embodiments, if the included angle a is 60 degrees and the included angle b is 30 degrees, the second prism surface 16 and the third prism surface 17 intersecting to form a convex structure may also be formed.

When the water conservancy gate is installed, the sealant is used by workers to fill gaps among the antifriction strips 33, the first surrounding frame 11 and the convex ribs 14, so that the water and the air are impermeable, the waterproof characteristic of the water conservancy gate is favorably improved, and the durability of the gate is improved. In this embodiment, the protruding rib 14 and the wear reducing strip 33 are flat contact surfaces which are mutually embedded, in some optional other embodiments, a plurality of buckles may be arranged on the protruding rib 14, and corresponding positions on the wear reducing strip 33 are provided with clamping grooves which are mutually matched, so that the connection between the clamping grooves and the buckles is firmer. In some alternative embodiments, the ribs 14 and the wear reducing strips 33 may be engaged with each other to form a serrated contact surface, so that the wear reducing strips 33 are more firmly fixed and are not easy to fall off, but the ribs 14 have lower strength and are easy to break.

In some alternative embodiments, the second prism face 16 coincides with the third prism face 17, i.e. the second prism face 16 intersects both the first prism face 15 and the outer side face of the first side plate 61, with the angle a = the angle b. As a preferred embodiment, the included angle a =45 °; the included angle b =45 °. Referring to fig. 1, in fig. 1, the included angle a = b =45 °, with this structure, the protruding rib 14 can not only clamp the wear-reducing strip 33 well, but also has enough strength to bear stress, is not easy to break, and greatly simplifies the mold opening process of production and manufacturing. Technicians calculate the stress of the whole bearing surface of the side enclosing frame of the water conservancy gate, and when the included angle a = b =45 degrees, the optimal bearing effect is achieved.

In some alternative embodiments, the water sluicegate side frames are symmetrical about a reference plane that is perpendicular to the width direction of the water sluicegate side frames. Referring to fig. 1, in the present embodiment, the first surrounding frame 11 and the second surrounding frame 12 form a structure similar to "lu" steel, and the double-sided ribs 14 have the same structure, and the two sharp angles a have the same angle, so that the structure is regular, and the mold opening process is simplified during manufacturing.

In some alternative embodiments, both corners 19 of the first peripheral frame 11 away from the first frame plate 13 are rounded, so as to prevent stress concentration at the contact surface with the wear-reducing strips 33. In this embodiment, the frame corner 19 is closely attached to the inner side of the antifriction strip 33, and compared with other parts, the stress of the frame corner 19 is concentrated, the round corner can disperse stress, so that breakage is prevented, the antifriction strip 33 is generally integrally formed by adopting an extrusion process during manufacturing, the frame corner 19 is set to be the round corner, and the antifriction strip 33 can be attached to the round corner.

In some alternative embodiments, the second enclosure frame 12 is a right-angled rectangular structure, and can be integrally attached to the shutter 30. Optionally, the rib 14 has a fourth rib surface 18, and the fourth rib surface 18 is parallel to or coincides with the plane of the first frame plate 13. In the present embodiment, the shutter 30 is mainly composed of an alloy frame and a shutter panel, and the fourth ridge surface 18 and the side frame plate of the second enclosure frame 12 form a right angle, and can be closely attached to the shutter panel without a gap, thereby further improving the water stopping performance. The gate panel includes a front gate panel 31 and a rear gate panel 32, and the inside of the gate 30 is filled with a honeycomb core for improving strength. In the present embodiment, the front gate panel 31 and the rear gate panel 32 are merely used to describe that a general gate has at least two gate panels, and thus a specific gate panel is not referred to. The front gate panel 31 and the rear gate panel 32 are respectively fixed on two sides of the second enclosure frame 12, structurally, the front gate panel 31 and the rear gate panel 32 clamp the second enclosure frame 12 tightly, and the front gate panel 31 and the rear gate panel 32 just can abut against the fourth prism surface 18 of the rib 14, so that gaps are reduced, and water stopping performance is enhanced. The front gate panel 31 and the rear gate panel 32 are fixedly connected to the second enclosure frame 12 by welding or bolts, and waterproof sealant is uniformly applied to the joints to prevent water from flowing into the gates and corroding the gates or increasing the weight of the gates.

Example 2:

the embodiment provides a water sluicegate, which comprises a door lintel 50, a stand column 20, a gate plate 30, a bottom enclosure frame 60 and the embodiment 1 provides a side enclosure frame of the water sluicegate. Referring to fig. 4 and 5, in a general application environment, the pillar 20 is fixed in a canal, the gate plate 30 can slide up and down in the pillar 20, the pillar 20 is installed at left and right sides of the gate for supporting the gate, and the gate plate 30 includes a gate panel which plays a role in protecting the gate plate 30. The water conservancy gate side wall frames are arranged on the left side and the right side of the gate plate 30, the gate plate 30 is fixedly connected with the second enclosure frame 12, and specifically, the gate panel is fixedly connected with the second enclosure frame 12; the antifriction strip 33 is embedded between the first surrounding frame 11 and the rib 14, the antifriction strip 33 is fixedly connected with the first surrounding frame 11, the upright post 20 is provided with the sliding groove 21, the antifriction strip 33 and the first surrounding frame 11 are embedded into the sliding groove 21, and the antifriction strip 33 can slide along the sliding groove 21, so that the sliding connection between the gate plate 30 and the upright post 20 is realized.

Claims (10)

1. A water conservancy gate side enclosure frame is arranged on the side face of a gate plate during use and is characterized by comprising a first enclosure frame and a second enclosure frame, wherein the first enclosure frame and the second enclosure frame are both rectangular hollow structures and are fixedly connected, the first enclosure frame and the second enclosure frame share a first frame plate, convex edges are arranged at the positions, close to the first frame plate, of the two sides of the first enclosure frame, the convex edges are provided with a first edge face and a second edge face, and the first edge face is perpendicular to the plane of the first frame plate; the second edge surface is intersected with the first edge surface, and an included angle a formed by the intersection of the second edge surface and the first edge surface is an acute-angle sharp angle.

2. The water conservancy gate side enclosure frame of claim 1, wherein the range of contained angle a is: a is more than or equal to 30 degrees and less than or equal to 60 degrees.

3. The water conservancy gate side enclosure frame of claim 1, wherein the first enclosure frame has a first side plate perpendicular to a plane of the first frame plate, the rib has a third rib surface, the third rib surface intersects with the first side plate, and an included angle b between the third rib surface and the first side plate is in a range of: b is more than or equal to 30 degrees and less than or equal to 60 degrees.

4. The water conservancy gate side frame of claim 3, wherein the second prism surface coincides with the third prism surface.

5. The water sluicegate side frame of claim 4, wherein said included angle a =45 °; the angle b =45 °.

6. The water conservancy gate side enclosure frame of claim 1, wherein the water conservancy gate side enclosure frame is symmetrical about a reference plane, the reference plane being perpendicular to a width direction of the water conservancy gate side enclosure frame.

7. The water conservancy gate side enclosure frame of claim 6, wherein two corners of the first enclosure frame away from the first frame plate are rounded corners.

8. The water conservancy gate side enclosure frame of claim 7, wherein the second enclosure frame is a right-angled rectangular structure.

9. The water conservancy gate jamb of claim 8, wherein the rib has a fourth rib surface, the fourth rib surface being parallel to or coincident with the plane of the first frame plate.

10. A water sluicegate comprising a gate plate, a gate post and a water sluicegate side enclosure according to any one of claims 1 to 9.

Images