CN111705821A - Water retaining device is used in hydraulic engineering construction - Google Patents
Water retaining device is used in hydraulic engineering construction Download PDFInfo
- Publication number
- CN111705821A CN111705821A CN202010489975.0A CN202010489975A CN111705821A CN 111705821 A CN111705821 A CN 111705821A CN 202010489975 A CN202010489975 A CN 202010489975A CN 111705821 A CN111705821 A CN 111705821A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- fixed
- fixed supporting
- top end
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
- E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
Abstract
The invention discloses a water retaining device for hydraulic engineering construction, which is formed by sequentially connecting a plurality of fixed baffles; the fixed baffle comprises a fixed supporting plate and a suspension baffle, the fixed supporting plate is rectangular, an opening groove transversely penetrating through the fixed supporting plate is formed in the top end of the fixed supporting plate, a protective cover used for sealing the top end of the opening groove is arranged at the top end of the fixed supporting plate, one end of the protective cover is connected with the front side of the top end of the fixed supporting plate through a hinge, and the other side of the protective cover is connected with the rear side of the top end of the fixed supporting plate in a; the suspension baffle is made of wood materials or plastics, the length of the suspension baffle is consistent with that of the fixed supporting plate, and the suspension baffle is arranged in the opening groove and can longitudinally slide relative to the opening groove; the rear end face of the fixed supporting plate is provided with a water inlet through hole which is communicated with the opening groove.
Description
Technical Field
The invention relates to the field of water conservancy construction, in particular to a water retaining device for water conservancy engineering construction.
Background
The water retaining device is a temporary enclosure structure constructed for building permanent hydraulic facilities in hydraulic engineering construction, has the function of preventing water and soil from entering the construction position of a building, and is generally mainly used in hydraulic buildings; water retaining device among the prior art generally all encloses through a plurality of fixed stop interconnect and closes and form, fixed stop is the direct production shaping of producer, its occupation space is great, do not utilize to store and transport, and when carrying out water conservancy construction, often need use the crane to hoist and mount engineering equipment in the manger plate region, because fixed stop's highly difficult regulation, the crane can lead to the specific environment that can't clearly know the hoist and mount position because fixed stop is high when hoist and mount, thereby lead to the hoist and mount operation to waste time and energy, the operation of leading to the water conservancy construction has brought very big inconvenience.
Disclosure of Invention
The invention aims to solve the problems and provides the water retaining device for the hydraulic engineering construction, which is simple in structure and convenient to use.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a water retaining device for hydraulic engineering construction is characterized in that the water retaining device is formed by sequentially connecting a plurality of fixed baffles; the fixed baffle comprises a fixed supporting plate and a suspension baffle, the fixed supporting plate is rectangular, an opening groove transversely penetrating through the fixed supporting plate is formed in the top end of the fixed supporting plate, a protective cover used for sealing the top end of the opening groove is arranged at the top end of the fixed supporting plate, one end of the protective cover is connected with the front side of the top end of the fixed supporting plate through a hinge, and the other side of the protective cover is connected with the rear side of the top end of the fixed supporting plate in a; the suspension baffle is made of wood materials or plastics, the length of the suspension baffle is consistent with that of the fixed supporting plate, and the suspension baffle is arranged in the opening groove and can longitudinally slide relative to the opening groove; the rear end face of the fixed supporting plate is provided with a water inlet through hole which is communicated with the opening groove.
Furthermore, the top end of the open groove is provided with a first limiting bulge, the first limiting bulge and the fixed supporting plate are integrally formed, and two first limiting bulges are arranged on the opposite surfaces of the top end of the open groove respectively; and second limiting bulges corresponding to the first limiting bulges are arranged on the front side and the rear side of the bottom end of the suspension baffle plate.
Furthermore, a positioning bulge is arranged at the bottom end of the suspension baffle, a water passing through hole penetrating through the positioning bulge is arranged on the positioning bulge, when the bottom end of the suspension baffle is positioned at the bottom end of the opening groove, the lower end surface of the positioning bulge is in contact with the bottom surface of the opening groove, and the top end of the suspension baffle is flush with the top end of the opening groove; the water inlet through hole is formed in the side face of the bottom end of the opening groove.
Further, both sides all are provided with the backup pad before the fixed fagging bottom, back, the backup pad is the angle bar form and is located the backup pad opening of fixed fagging preceding, back both sides and sets up relatively, and terminal surface flushes mutually under backup pad and the fixed fagging just backup pad and fixed fagging preceding, back both sides side fixed connection.
Furthermore, the two sides of the front end of the fixed supporting plate are fixedly connected with first connecting plates used for being connected with adjacent fixed baffles, and first bolt through holes used for penetrating bolts are formed in the first connecting plates.
Furthermore, the left side and the right side of the fixed supporting plate are both provided with reinforcing baffles which are rectangular plate-shaped, and the front side and the rear side of each reinforcing baffle are both provided with second connecting plates and are connected with the first connecting plates through second connecting plates by bolts.
Furthermore, a supporting component is arranged on the front end face of the fixed supporting plate; the supporting assembly comprises a first supporting rod, a second supporting rod and a lifting sleeve, wherein a first connecting lug is arranged at the top end of the first supporting rod and is in pin connection with a first supporting seat arranged on the front end face of the fixed supporting plate through the first connecting lug; first bracing piece bottom, second bracing piece top cup joint with lifting sleeve's both ends respectively, and lifting sleeve top medial surface is provided with first internal thread and through first internal thread and the first external screw thread threaded connection who sets up at first bracing piece lateral surface, and lifting sleeve bottom medial surface is provided with the second internal thread and through the second internal thread and the second external screw thread threaded connection who sets up at the second bracing piece lateral surface, and first internal thread is opposite with the second internal thread revolves to.
Furthermore, the bottom end of the fixed supporting plate is welded with a supporting column with a conical bottom end.
Compared with the prior art, the invention has the advantages and positive effects that:
according to the invention, the design that the open groove is formed in the top end of the fixed supporting plate and the suspension baffle which can longitudinally slide relative to the open groove is arranged in the open groove is adopted, so that when the water flow treatment device is used, the rear end surface of the fixed supporting plate is arranged as a contact surface which is contacted with the water flow, when the water flow enters the open groove from the water inlet through hole in the fixed supporting plate, the suspension baffle can move upwards under the buoyancy action of the water flow, the water retaining height of the fixed baffle is increased, and the effect that the suspension baffle can adjust the height according to the height of the water flow is realized; the condition that the water retaining area is not easy to hoist due to the fact that the fixed baffle with higher height is arranged when the water level of the water flow is lower is avoided, and the using effect of the water retaining device is improved; on the other hand, the suspension baffle plate can be arranged in the opening groove of the fixed supporting plate during production and assembly, and then the top end of the opening groove is sealed through the protective cover at the top end of the fixed supporting plate, so that the height of the fixed baffle plate is reduced, the space occupation volume of the fixed baffle plate is obviously reduced, the storage and transportation work of a manufacturer is facilitated, and the production work of the fixed baffle plate is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view structural view of a fixed baffle;
FIG. 2 is a right view structural view of the fixed baffle;
FIG. 3 is a view showing a structure of a storage state of a fixed baffle;
FIG. 4 is a view showing a connection structure of a fixing baffle;
fig. 5 is a schematic structural view of the support assembly.
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 from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.
As shown in fig. 1 to 5, the water retaining device for hydraulic engineering construction in this embodiment is formed by connecting a plurality of fixed baffles in sequence, and the plurality of fixed baffles are sequentially connected end to enclose a water retaining construction area; the fixed baffle comprises a fixed supporting plate 1 and a suspension baffle 4, the fixed supporting plate 1 is rectangular plate-shaped, an opening groove 101 transversely penetrating through the fixed supporting plate is formed in the top end of the fixed supporting plate 1, a protective cover 6 used for sealing the top end of the opening groove 101 is arranged on the top end of the fixed supporting plate 1, one end of the protective cover 6 is connected with the front side of the top end of the fixed supporting plate 1 through a hinge, and the other side of the protective cover 6 is connected with the rear side of the top end of the fixed supporting plate; the suspension baffle 4 is made of wood materials or plastics, the length of the suspension baffle 4 is consistent with that of the fixed supporting plate 1, and the suspension baffle 4 is arranged in the opening groove 101 and can slide longitudinally relative to the opening groove 101; the rear end face of the fixed supporting plate 1 is provided with a water inlet through hole 102, and the water inlet through hole 102 is communicated with the opening groove 101.
According to the invention, the design that the open groove is formed in the top end of the fixed supporting plate and the suspension baffle which can longitudinally slide relative to the open groove is arranged in the open groove is adopted, so that when the water flow treatment device is used, the rear end surface of the fixed supporting plate is arranged as a contact surface which is contacted with the water flow, when the water flow enters the open groove from the water inlet through hole in the fixed supporting plate, the suspension baffle can move upwards under the buoyancy action of the water flow, the water retaining height of the fixed baffle is increased, and the effect that the suspension baffle can adjust the height according to the height of the water flow is realized; the condition that the water retaining area is not easy to hoist due to the fact that the fixed baffle with higher height is arranged when the water level of the water flow is lower is avoided, and the using effect of the water retaining device is improved;
meanwhile, the suspension baffle can be arranged in the opening groove of the fixed supporting plate during production and assembly, and then the top end of the opening groove is sealed through the protective cover at the top end of the fixed supporting plate, so that the height of the fixed baffle is reduced, the space occupation volume of the fixed baffle is obviously reduced, the storage and transportation work of a manufacturer is facilitated, and the production work of the fixed baffle is facilitated.
The top end of the open groove 101 is provided with a first limiting bulge 103, the first limiting bulge 103 and the fixed supporting plate 1 are integrally formed, and two first limiting bulges 103 are arranged on the opposite surfaces of the top end of the open groove 101 respectively; and second limiting bulges 401 corresponding to the first limiting bulges 101 are arranged on the front side and the rear side of the bottom end of the suspension baffle 4. The first limiting bulge is matched with the second limiting bulge, so that the bottom end of the suspension baffle plate can be prevented from falling out of the open groove, and the using effect of the suspension baffle plate is improved.
The bottom end of the suspension baffle 4 is provided with a positioning bulge 5, the positioning bulge 5 is provided with a water passing through hole 501 penetrating through the positioning bulge 5, when the bottom end of the suspension baffle 4 is positioned at the bottom end of the opening groove 101, the lower end surface of the positioning bulge 5 is contacted with the bottom surface of the opening groove 101, and the top end of the suspension baffle 4 is flush with the top end of the opening groove 101; the water inlet through hole 501 is arranged on the side surface of the bottom end of the open groove 101. The design of the positioning bulge avoids the situation that water flow cannot reach the lower part of the suspension baffle plate after entering the opening groove from the water inlet through hole, so that the suspension baffle plate cannot be supported, the water flow through hole can enable the water flow to reach the lower part of the front end of the suspension baffle plate from the lower part of the rear side of the suspension baffle plate, the water level lines on the front side and the rear side of the bottom end of the suspension baffle plate are flush, and the using effect of the water level adjusting device is further improved.
Fixed 1 bottom of fagging, back both sides all are provided with backup pad 8, backup pad 8 is the angle bar form and is located fixed 1 preceding, the relative setting of backup pad 8 opening of back both sides of fagging, and the terminal surface flushes mutually under 8 backup pad and fixed fagging 1 and backup pad 8 and fixed 1 preceding, back both sides side fixed connection of fagging. The design of backup pad can be more firm when can making fixed fagging fix subaerial, has avoided fixed fagging to take place to empty the scheduling situation.
The fixed supporting plate comprises a fixed supporting plate 1 and is characterized in that two sides of the front end of the fixed supporting plate 1 are fixedly connected with first connecting plates 7 used for being connected with adjacent fixed baffle plates, and first bolt through holes used for penetrating bolts are formed in the first connecting plates 7. The left side and the right side of the fixed supporting plate 1 are both provided with reinforcing baffle plates 9, the reinforcing baffle plates 9 are rectangular plate-shaped, and the front side and the rear side of each reinforcing baffle plate 9 are both provided with second connecting plates 10 and are connected with the first connecting plates 7 through the second connecting plates 10. The design of the first connecting plate can be used for connecting with the first connecting plate on the adjacent fixed baffle plate and can also be used for connecting with the second connecting plate on the reinforcing baffle plate, the number of the reinforcing baffle plates is two, and after the plurality of fixed baffle plates are connected, the reinforcing baffle plates are arranged on the left side of the reinforcing baffle plate at the leftmost end and the right side of the reinforcing baffle plate at the rightmost end, so that the opening grooves in the fixed supporting plates form a closed space with sealed left and right ends, and the condition that the suspension baffle plate moves left and right in the opening grooves is avoided; when a plurality of fixed baffles are connected, the adjacent fixed supporting plates and the suspended baffles should be connected together, and a good sealing effect is kept between the fixed supporting plates and the suspended baffles during connection.
The front end face of the fixed supporting plate 1 is provided with a supporting component; the two groups of supporting components are provided, each supporting component comprises a first supporting rod 12, a second supporting rod 14 and a lifting sleeve 13, a first connecting lug 1202 is arranged at the top end of each first supporting rod 12 and is in pin connection with a first supporting seat 2 arranged on the front end face of the fixed supporting plate 1 through the first connecting lug 1202, and a second connecting lug 1402 is arranged at the bottom end of each second supporting rod 14 and is in pin connection with the upper end face of the second supporting seat 3 through the second connecting lug 1402; the bottom end of the first support rod 12 and the top end of the second support rod 14 are respectively sleeved with two ends of the lifting sleeve 13, the inner side face of the top end of the lifting sleeve 13 is provided with a first internal thread and is in threaded connection with a first external thread 1201 arranged on the outer side face of the first support rod 12 through the first internal thread, the inner side face of the bottom end of the lifting sleeve 13 is provided with a second internal thread and is in threaded connection with a second external thread 1401 arranged on the outer side face of the second support rod 14 through the second internal thread, and the rotating directions of the first internal thread and the second internal thread are opposite.
When the support assembly is required to realize shortening operation, the lifting sleeve can be rotated along one direction, at the moment, the bottom end of the first support rod can move downwards under the action of rotating force, the top end of the second support rod can move upwards under the action of rotating force, and the first support rod and the second support rod are gradually sleeved in the lifting sleeve, so that the height formed by the first support rod, the lifting sleeve and the second support rod is shortened, and the support assembly achieves a shortening effect; when the support assembly is required to realize extension operation, the lifting sleeve is screwed in the opposite rotating direction, at the moment, the bottom end of the first support rod moves upwards under the action of rotating force, the top end of the second support rod moves downwards under the action of rotating force, and the first support rod and the second support rod gradually separate from the lifting sleeve, so that the height formed by the first support rod, the lifting sleeve and the second support rod is increased, and the support assembly achieves the extension effect; through the stretching and shortening operations of the supporting component and the design that the first connecting lug is connected with the first supporting seat pin shaft and the second connecting lug is connected with the second supporting seat pin shaft in the supporting component, the first supporting rod can rotate relative to the first supporting seat, and the second supporting rod can rotate relative to the second supporting seat, so that the bottom end of the second supporting seat can be stably placed on the ground according to the ground condition, a supporting effect can be achieved on the fixed supporting plate, and the structural stability of the supporting component is improved.
The bottom end of the fixed supporting plate 1 is welded with a supporting column 11 with a conical bottom end. When the fixed supporting plate is fixed on the ground, the supporting columns can be inserted into the ground by pressing the fixed supporting plate, so that the installation stability of the fixed supporting plate can be enhanced, and the structural stability of the invention is further improved.
Claims (8)
1. The utility model provides a water retaining device is used in hydraulic engineering construction which characterized in that: the water retaining device is formed by sequentially connecting a plurality of fixed baffles; the fixed baffle comprises a fixed supporting plate and a suspension baffle, the fixed supporting plate is rectangular, an opening groove transversely penetrating through the fixed supporting plate is formed in the top end of the fixed supporting plate, a protective cover used for sealing the top end of the opening groove is arranged at the top end of the fixed supporting plate, one end of the protective cover is connected with the front side of the top end of the fixed supporting plate through a hinge, and the other side of the protective cover is connected with the rear side of the top end of the fixed supporting plate in a; the suspension baffle is made of wood materials or plastics, the length of the suspension baffle is consistent with that of the fixed supporting plate, and the suspension baffle is arranged in the opening groove and can longitudinally slide relative to the opening groove; the rear end face of the fixed supporting plate is provided with a water inlet through hole which is communicated with the opening groove.
2. The water retaining device for hydraulic engineering construction according to claim 1, characterized in that: the top end of the open groove is provided with a first limiting bulge, the first limiting bulge and the fixed supporting plate are integrally formed, and the two first limiting bulges are respectively arranged on the opposite surfaces of the top end of the open groove; and second limiting bulges corresponding to the first limiting bulges are arranged on the front side and the rear side of the bottom end of the suspension baffle plate.
3. The water retaining device for hydraulic engineering construction according to claim 2, characterized in that: the bottom end of the suspension baffle is provided with a positioning bulge, the positioning bulge is provided with a water passing through hole penetrating through the positioning bulge, when the bottom end of the suspension baffle is positioned at the bottom end of the opening groove, the lower end surface of the positioning bulge is contacted with the bottom surface of the opening groove, and the top end of the suspension baffle is flush with the top end of the opening groove; the water inlet through hole is formed in the side face of the bottom end of the opening groove.
4. The water retaining device for hydraulic engineering construction according to claim 3, characterized in that: the utility model discloses a supporting plate, including fixed fagging bottom, backup pad, terminal surface and fixed fagging, fixed fagging bottom is preceding, back both sides all are provided with the backup pad, the backup pad is the angle bar form and is located the backup pad opening of fixed fagging preceding, back both sides and sets up relatively, and terminal surface flushes mutually under backup pad and the fixed fagging and the backup pad is preceding, back both sides.
5. The water retaining device for hydraulic engineering construction according to claim 4, wherein: the two sides of the front end of the fixed supporting plate are fixedly connected with first connecting plates used for being connected with adjacent fixed baffle plates, and first bolt through holes used for penetrating bolts are formed in the first connecting plates.
6. The water retaining device for hydraulic engineering construction according to claim 5, characterized in that: the left side and the right side of the fixed supporting plate are both provided with reinforcing baffles which are rectangular plate-shaped, and the front side and the rear side of each reinforcing baffle are both provided with second connecting plates and are connected with the first connecting plate through second connecting plates and bolts.
7. The water retaining device for hydraulic engineering construction according to claim 6, characterized in that: the front end face of the fixed supporting plate is provided with a supporting component; the supporting assembly comprises a first supporting rod, a second supporting rod and a lifting sleeve, wherein a first connecting lug is arranged at the top end of the first supporting rod and is in pin connection with a first supporting seat arranged on the front end face of the fixed supporting plate through the first connecting lug; first bracing piece bottom, second bracing piece top cup joint with lifting sleeve's both ends respectively, and lifting sleeve top medial surface is provided with first internal thread and through first internal thread and the first external screw thread threaded connection who sets up at first bracing piece lateral surface, and lifting sleeve bottom medial surface is provided with the second internal thread and through the second internal thread and the second external screw thread threaded connection who sets up at the second bracing piece lateral surface, and first internal thread is opposite with the second internal thread revolves to.
8. The water retaining device for hydraulic engineering construction according to claim 7, characterized in that: and the bottom end of the fixed supporting plate is welded with a supporting column with a conical bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489975.0A CN111705821A (en) | 2020-06-02 | 2020-06-02 | Water retaining device is used in hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489975.0A CN111705821A (en) | 2020-06-02 | 2020-06-02 | Water retaining device is used in hydraulic engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111705821A true CN111705821A (en) | 2020-09-25 |
Family
ID=72539111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010489975.0A Withdrawn CN111705821A (en) | 2020-06-02 | 2020-06-02 | Water retaining device is used in hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111705821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233612A (en) * | 2022-09-07 | 2022-10-25 | 浙江鸿琪应急救援有限公司 | Integrated surrounding well |
-
2020
- 2020-06-02 CN CN202010489975.0A patent/CN111705821A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233612A (en) * | 2022-09-07 | 2022-10-25 | 浙江鸿琪应急救援有限公司 | Integrated surrounding well |
| CN115233612B (en) * | 2022-09-07 | 2023-09-12 | 浙江鸿琪应急救援有限公司 | Integrated surrounding well |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200925 |