CN214784638U - Two-way stagnant water gate with structure is adjusted in sealed of discrete formula - Google Patents
Two-way stagnant water gate with structure is adjusted in sealed of discrete formula Download PDFInfo
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- CN214784638U CN214784638U CN202121069384.4U CN202121069384U CN214784638U CN 214784638 U CN214784638 U CN 214784638U CN 202121069384 U CN202121069384 U CN 202121069384U CN 214784638 U CN214784638 U CN 214784638U
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Abstract
The utility model discloses a two-way water-stop gate with a discrete sealing adjustment structure, which comprises a gate frame, a gate frame fixing seat, a sealing adjustment mechanism and a hydraulic drive rod; the door frame is fixed on the civil engineering base by the door frame fixing seat; a longitudinal sliding groove is formed in the door frame, the gate is installed in the longitudinal sliding groove, and a circle of sealing ring is installed on the edge of the inner side surface of the gate; the left edge and the right edge of the outer side surface of the gate are respectively provided with a plurality of protruding bearing blocks at equal intervals, and the sealing adjusting mechanism is fixed on the door frame fixing seat, corresponds to the bearing blocks one by one and compresses the bearing blocks; the oil cylinder end of the hydraulic driving rod is fixed at the top of the door frame, and the telescopic rod end of the hydraulic driving rod is fixed on the gate. The utility model discloses a sealed effect of gate not only can be guaranteed in the bearing block design of sectional type, moreover can greatly reduced seal structure's cost, reduce on-the-spot maintenance work load and maintenance cost.
Description
Technical Field
The utility model relates to a two-way stagnant water gate, in particular to two-way stagnant water gate with structure is adjusted in dispersion formula is sealed.
Background
The gate is mainly used in urban drainage, flood control and environmental protection projects, and can be used for intercepting water flow, controlling water level, regulating flow, preventing sewage discharge and the like. The bidirectional water stop gate is mainly used for intercepting water flows in positive and negative directions, monitoring the water level through the water level monitoring system, and jointly controlling the opening and closing of the gate by combining the rain gauge.
The existing bidirectional water stop gate compresses the gate and the sealing ring through the wedge block to realize bidirectional water stop of the gate. The sealing of the gate is realized by mainly pressing the pressure bearing plate by the adjusting wedge block, and pressing the gate and the sealing ring by the pressure bearing plate, but if the stroke of the gate is long, the length of the pressure bearing plate is long, so that the manufacturing cost of the pressure bearing plate is greatly increased, and particularly under the condition of large demand of the gate, the cost of the gate is increased.
In addition, the pressure bearing plate is welded to the support of the gate rail, and is subjected to impact of external force in long-term use, and once the pressure bearing plate is damaged or deformed, the gate sealing becomes problematic, and the sealing structure of the existing gate needs to be replaced with the whole pressure bearing plate during maintenance, which increases the maintenance cost and the maintenance workload of the gate.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at: the utility model provides a two-way stagnant water gate with sealed regulation structure of discrete formula, its pressure-bearing piece design that adopts the sectional type not only can guarantee the sealed effect of gate, but also greatly reduced seal structure's cost reduces on-the-spot maintenance work load and maintenance cost.
The utility model provides a technical scheme that its technical problem adopted is:
a two-way water stop gate with a discrete sealing adjustment structure comprises a gate frame, a gate frame fixing seat, a sealing adjustment mechanism and a hydraulic driving rod; the door frame is fixed on the civil engineering base by the door frame fixing seat; a longitudinal sliding groove is formed in the door frame, the gate is installed in the longitudinal sliding groove, and a circle of sealing ring is installed on the edge of the inner side surface of the gate; the left edge and the right edge of the outer side surface of the gate are respectively provided with a plurality of protruding bearing blocks at equal intervals, and the sealing adjusting mechanism is fixed on the door frame fixing seat, corresponds to the bearing blocks one by one and compresses the bearing blocks; the oil cylinder end of the hydraulic driving rod is fixed at the top of the door frame, and the telescopic rod end of the hydraulic driving rod is fixed on the gate.
According to a further preferred technical scheme, the whole door frame is in a shape of Chinese character ri and comprises an upright post, a cross beam and an oil cylinder bracket; the upright posts are arranged on the left side and the right side of the door frame, and the longitudinal sliding grooves are formed in the inner side surfaces of the upright posts; the upright post is fixed on the civil engineering base through the door frame fixing seat; the crossbeam sets up the middle part and the bottom of door frame, the hydro-cylinder support sets up the top of door frame.
According to a further preferred technical scheme, two oil cylinder seats are arranged on the oil cylinder support, the hydraulic driving rod comprises two oil cylinder ends, the oil cylinder ends are fixed on the oil cylinder seats, and the telescopic rod ends are connected with the gate through rotating shafts.
According to a further preferred technical scheme, the gate comprises a gate frame, a gate cover and a gate plate; the opening of the gate frame faces the outside, the gate cover covers the opening of the gate frame, and the gate plate is fixed on the inner side face of the gate frame; the sealing washer is fixed on the flashboard, the bearing block is fixed on the gate cover through a bolt.
According to a further preferable technical scheme, the sealing adjusting mechanism comprises a wedge block, a connecting plate, a fixing screw rod and a fixing nut; the connecting plate is fixed on the door frame fixing seat, the fixing screw penetrates through the connecting plate and is fixedly connected with the wedge block, a wedge block avoiding hole corresponding to the bearing block is formed in the door frame, and the wedge block penetrates through the wedge block avoiding hole to compress the bearing block.
Further preferably, the top surface of the bearing block is an arc surface.
According to a further preferred technical scheme, L-shaped width adjusting plates are arranged on two side edges of the gate, and a waist-shaped hole and a bearing block avoiding hole are formed in one surface of each L-shaped width adjusting plate; the L-shaped width adjusting plate is fixed on the gate by a fixing bolt penetrating through a waist-shaped hole of the L-shaped width adjusting plate.
Further preferably, a PE pasting plate is fixed on the outer side of the other surface of the L-shaped width adjusting plate.
The utility model has the advantages that: according to the scheme, the continuous bearing plates are segmented into the discrete bearing blocks according to the positions of the wedge blocks, so that the manufacturing cost of the bearing plates is reduced. In use, the pressure-bearing block with problems can be replaced according to the situation without replacing the whole pressure-bearing plate, so that the maintenance of the gate is simpler and the maintenance cost is low. In addition, this scheme is equipped with the width regulating plate who takes waist type hole on original gate, can realize gate width direction's regulation for the gate is more suitable with the interval of vertical spout, has avoided the too tight cooperation, has reduced the gate energy consumption, has also avoided the too loose cooperation, has reduced the gate and has rocked, has reduced the spout damage.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a cross-sectional view taken along the plane B-B in fig. 2.
Fig. 4 is a cross-sectional view taken along plane C-C of fig. 2.
Fig. 5 is a partially enlarged side view of the shutter.
Fig. 6 is a schematic front view of the shutter.
Fig. 7 is a schematic structural view of an L-shaped width adjustment plate.
In the figure: 1-a door frame, 2-a gate, 3-a door frame fixing seat, 4-a sealing adjusting mechanism, 5-a hydraulic driving rod and 6-a civil engineering base; 11-upright column, 12-cross beam, 13-oil cylinder bracket, 131-oil cylinder seat, 21-gate frame, 22-gate cover, 23-gate plate, 24-sealing ring, 25-bearing block, 26-L-shaped width adjusting plate and 27-PE pasting plate; 261-waist-shaped hole, 262-pressure bearing block avoidance hole; 41-wedge block, 42-connecting plate, 43-fixing screw rod and 44-fixing nut;
Detailed Description
The following is combined with the attached drawings. The utility model is further explained.
The utility model discloses a concrete structure of implementing as follows:
as shown in fig. 1, a two-way water-stop gate with a discrete sealing adjustment structure comprises a door frame 1, a gate 2, a door frame fixing seat 3, a sealing adjustment mechanism 4 and a hydraulic drive rod 5. The door frame 1 is fixed on a civil engineering base 6 through a door frame fixing seat 3, the gate 2 is arranged in the door frame 1, a sealing adjusting mechanism 4 is arranged on the lower portion of the door frame 1, the gate 2 is tightly pressed on the door frame through the sealing adjusting mechanism 4, an oil cylinder end of the hydraulic driving rod 5 is fixed at the top of the door frame 1, and a telescopic rod end of the hydraulic driving rod is connected with the gate 2.
The important parts of the gate are explained in the following with the attached drawings.
As shown in fig. 2-4, the door frame 1 is a rectangular frame, and includes a vertical column 11, a cross beam 12 and an oil cylinder bracket 13. Wherein, the stand 11 includes two, sets up respectively in the left and right sides of door frame, is equipped with vertical spout at the medial surface of stand 11, and the both sides limit of gate 2 just is arranged in this vertical spout. The upright post 11 is fixed on the civil engineering base 6 through the door frame fixing seat 3.
The crossbeam 12 includes two, sets up respectively at the middle part and the bottom of door frame 1, all fixes on civil engineering base 6, and the hydro-cylinder support 13 sets up at the top of door frame 1, and its both ends and two stand 11 fixed connection, and its itself is fixed on civil engineering base 6. Two oil cylinder bases 131 are arranged on the oil cylinder bracket 13, and the oil cylinder ends of the hydraulic telescopic rod 5 are fixed on the oil cylinder bases 131.
As shown in fig. 5 and 6, the shutter 2 includes a shutter frame 21, a shutter cover 22, and a shutter plate 23. The opening of the gate frame 21 faces outward, the gate cover 22 covers the opening of the gate frame 21, and the gate plate 23 is fixed to the inner surface of the gate frame 21. In addition, a ring of sealing rings 24 is arranged at the edge of the gate plate 23, wherein the sealing rings 24 at the two sides of the gate plate 23 are pressed on the inner wall of the longitudinal chute for sealing, and the sealing rings 24 at the upper side and the lower side are pressed on the middle cross beam 12 and the bottom cross beam for sealing. A bearing block 25 is fixed on the outer side surface of the brake cover 22 through a bolt, the bearing block 25 is convex, and the top surface of the bearing block is a cambered surface.
As shown in fig. 7, L-shaped width adjusting plates 26 are further mounted on two side edges of the gate 2, a waist-shaped hole 261 and a bearing block avoiding hole 262 are formed in one surface of each L-shaped width adjusting plate 26, a bolt penetrates through the waist-shaped hole 261 to fix the L-shaped width adjusting plate on the gate 2, and the position of the bolt on the waist-shaped hole 261 is adjusted by sliding the L-shaped width adjusting plate 26 left and right, so that the effect of adjusting the width of the gate 2 can be achieved, and the gate 2 can be prevented from being mounted in a longitudinal sliding groove in an excessively loose or excessively tight manner. The protruding end of the bearing block 25 passes through the bearing block escape hole 262. In addition, a PE flitch 27 is fixed on the outer side of the other surface of the L-shaped width adjusting plate 26, so that the L-shaped width adjusting plate 26 can be protected and prevented from being worn.
As shown in fig. 4, the seal adjusting mechanism 4 includes a wedge 41, a connecting plate 42, a fixing screw 43, and a fixing nut 44. Wherein, the both ends of connecting plate 42 are fixed on door frame fixing base 3, and clamping screw 43 passes connecting plate 42 and voussoir 41 fixed connection, is equipped with the voussoir that corresponds with bearing block 25 on the door frame 2 and dodges the hole, and voussoir 41 passes the voussoir and dodges the hole and compress tightly bearing block 25, and voussoir 41 and bearing block 25 one-to-one correspond. The wedge block 41 is adjusted to compress the bearing block 25 by adjusting the fixing nut 44, and after the bearing block 25 is stressed, the sealing ring 24 on the gate 2 is pressed on the door frame 1, so that the tightness of the sealing ring 24 compressed by the gate 2 is adjusted, and discrete adjustable sealing is realized.
The working principle of the device is as follows:
the opening and closing of the gate 2 are controlled under the driving of the hydraulic driving rod 5, when the gate descends to between two beams of the door frame 1, the sealing ring 24 on the other side of the gate is tightly pressed on the inner wall of the longitudinal sliding groove of the upright post 11 under the action of the wedge block 41 pressing the bearing block 25. Thereby realizing the sealing of the gate. When in debugging, the L-shaped width adjusting plate 26 can be adjusted to adapt to the width of the doorframe 1. By adjusting the fixing screw 43 and the fixing nut 44, the tightness of the seal can be adjusted. When one wedge block 41 and one bearing block 25 are damaged, only the damaged wedge block 41 and the damaged bearing block 25 need to be replaced, so that the maintenance cost is greatly reduced.
It should be noted that, in this document, terms such as "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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 (8)
1. A two-way water stop gate with a discrete sealing adjustment structure is characterized by comprising a gate frame, a gate frame fixing seat, a sealing adjustment mechanism and a hydraulic driving rod; the door frame is fixed on the civil engineering base by the door frame fixing seat; a longitudinal sliding groove is formed in the door frame, the gate is installed in the longitudinal sliding groove, and a circle of sealing ring is installed on the edge of the inner side surface of the gate; the left edge and the right edge of the outer side surface of the gate are respectively provided with a plurality of protruding bearing blocks at equal intervals, and the sealing adjusting mechanism is fixed on the door frame fixing seat, corresponds to the bearing blocks one by one and compresses the bearing blocks; the oil cylinder end of the hydraulic driving rod is fixed at the top of the door frame, and the telescopic rod end of the hydraulic driving rod is fixed on the gate.
2. The two-way water-stop gate with the discrete sealing adjustment structure as claimed in claim 1, wherein the door frame is integrally in a shape of a Chinese character ri and comprises a vertical column, a cross beam and a cylinder bracket; the upright posts are arranged on the left side and the right side of the door frame, and the longitudinal sliding grooves are formed in the inner side surfaces of the upright posts; the upright post is fixed on the civil engineering base through the door frame fixing seat; the crossbeam sets up the middle part and the bottom of door frame, the hydro-cylinder support sets up the top of door frame.
3. The two-way water-stop gate with the discrete sealing adjustment structure as claimed in claim 2, wherein the cylinder support is provided with two cylinder seats, the hydraulic driving rod comprises two hydraulic driving rods, the cylinder ends of the two hydraulic driving rods are fixed on the cylinder seats, and the telescopic rod ends of the two hydraulic driving rods are connected with the gate through a rotating shaft.
4. The bi-directional water stop gate with a discrete seal adjustment structure as claimed in claim 1, wherein the gate comprises a gate frame, a gate cover and a gate plate; the opening of the gate frame faces the outside, the gate cover covers the opening of the gate frame, and the gate plate is fixed on the inner side face of the gate frame; the sealing washer is fixed on the flashboard, the bearing block is fixed on the gate cover through a bolt.
5. The two-way water-stop gate with the discrete sealing adjustment structure as claimed in claim 1, wherein the sealing adjustment structure comprises a wedge, a connecting plate, a fixing screw and a fixing nut; the connecting plate is fixed on the door frame fixing seat, the fixing screw penetrates through the connecting plate and is fixedly connected with the wedge block, a wedge block avoiding hole corresponding to the bearing block is formed in the door frame, and the wedge block penetrates through the wedge block avoiding hole to compress the bearing block.
6. The two-way water-stop gate with the discrete sealing adjustment structure as claimed in claim 1, wherein the top surface of the bearing block is a cambered surface.
7. The two-way water-stop gate with the discrete sealing adjustment structure as claimed in claim 1, wherein the two sides of the gate are provided with L-shaped width adjustment plates, and one surface of each L-shaped width adjustment plate is provided with a waist-shaped hole and a pressure-bearing block avoiding hole; the L-shaped width adjusting plate is fixed on the gate by a fixing bolt penetrating through a waist-shaped hole of the L-shaped width adjusting plate.
8. The two-way water-stop gate with the discrete sealing adjustment structure as claimed in claim 7, wherein a PE pasting plate is fixed on the outer side of the other side of the L-shaped width adjustment plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069384.4U CN214784638U (en) | 2021-05-19 | 2021-05-19 | Two-way stagnant water gate with structure is adjusted in sealed of discrete formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069384.4U CN214784638U (en) | 2021-05-19 | 2021-05-19 | Two-way stagnant water gate with structure is adjusted in sealed of discrete formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784638U true CN214784638U (en) | 2021-11-19 |
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ID=78695889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121069384.4U Active CN214784638U (en) | 2021-05-19 | 2021-05-19 | Two-way stagnant water gate with structure is adjusted in sealed of discrete formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214784638U (en) |
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2021
- 2021-05-19 CN CN202121069384.4U patent/CN214784638U/en active Active
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