CN213980240U

CN213980240U - A safety protection structure for water conservancy construction

Info

Publication number: CN213980240U
Application number: CN202022772488.3U
Authority: CN
Inventors: 贺龙; 南具珍; 陈高林; 王宗燕; 朱海宇
Original assignee: Xinjiang Bingtuan Eighth Construction And Installation Engineering Co ltd
Current assignee: Xinjiang Bingtuan Eighth Construction And Installation Engineering Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-17
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a safety protection structure for water conservancy construction relates to water conservancy construction technical field. The inside of a previous rotating groove is placed into a next rotating lug, a second sliding rod penetrates through the inside of the rotating lug through the previous rotating groove, then the screw rod is rotated in rotation, one end of the rotating rod is rotated out from the inside of the fixing groove by the bottom of the rotating screw rod, the front and back movement of the bottom fixing and protecting block of the fixing rod is enabled to be pulled out from the inside of the first connecting rod by the second connecting rod, the inside of the fixing hook is hung in the hanging groove of the back supporting upright rod, under the action of the spring, the back side of the front supporting upright rod is tightly attached to the back supporting upright rod by the second connecting rod, the second connecting rod is rotated in the inside of the first connecting rod by the inclined inner edge of the rotating ring, and thus the fixed base plate can swing different radians through the rotating connecting mechanism.

Description

A safety protection structure for water conservancy construction

Technical Field

The utility model relates to a water conservancy construction technical field specifically is a safety protection structure for water conservancy construction.

Background

Hydraulic engineering construction has become an independent discipline, and has many similarities with the construction of general civil engineering works such as roads, bridges, house buildings, and the like. The construction of hydraulic engineering also has its own characteristics: firstly, hydraulic engineering undertakes the tasks of water retaining, water storage and water drainage, and special construction methods and measures are adopted according to the technical specifications of the hydraulic engineering to ensure the engineering quality. Secondly, the requirements of hydraulic engineering on the foundation are strict, the engineering is often in regions and parts with complicated geological conditions, hidden dangers can be left when the foundation is not treated well, and the foundation is difficult to remedy afterwards. Hydraulic engineering is mostly constructed in riverways, lakes, coastal areas and other water areas, and construction diversion, interception and underwater operation are required according to natural conditions of water flow and engineering construction requirements. Hydraulic engineering needs to make full use of construction in the dry season, has strong seasonality and necessary construction strength, and some projects need temperature control measures due to weather influence to ensure the quality of the projects.

Water conservancy construction equipment who uses at present, when using, a lot of water conservancy construction equipment all erect the protection rail in the place of construction, but the protection rail all is single isolated places in the periphery of construction site, lets the protection rail push away by external force easily like this, reduces the usage of protection rail, and for this reason, technical personnel in the field have proposed a safety protection structure for water conservancy construction.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a safety protection structure for water conservancy construction has solved the equal single periphery of placing at construction site of isolation of protection rail, is pushed open the problem hard by the external world easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a safety protection structure for water conservancy construction, includes PMKD, PMKD's the fixed slewing mechanism of outside fixedly connected with, PMKD's top fixedly connected with supports the pole setting, the one end fixedly connected with rotation coupling mechanism who supports the pole setting.

The fixed rotating mechanism comprises a fixed protection block, the inside of the fixed protection block is fixedly connected with a fixed connecting groove, the fixed connecting groove is internally and fixedly connected with a fixed lug, the inner parts of the two ends of the fixed protective block are fixedly connected with a first sliding rod, a rotating groove is connected with the outside of the first sliding rod at one end of the fixed protection block in a rolling way, a second sliding rod is fixedly connected with the inside of the rotating groove, a rotating lug is connected outside the first sliding rod at the other end of the fixed protection block in a rolling way, fixed grooves are fixedly connected at the front side and the rear side of the fixed protection block, the top of the fixed groove is fixedly connected with a rotating screw, the inside of the fixed groove is connected with a fixed rod in a sliding way through a pin, the top of dead lever has the dwang through pin sliding connection, the one end of dwang and the bottom fixed connection who rotates the screw rod.

Preferably, the rotating connection mechanism comprises a first connection rod, a spring is fixedly connected inside the first connection rod, a rotating block is fixedly connected to one end of the spring, a second connection rod is fixedly connected to one end of the rotating block, a rotating ring is fixedly connected to one end of the first connection rod, and a fixed hook is fixedly connected to one end of the second connection rod.

Preferably, the inside of fixed connection groove is connected with the outside laminating of PMKD, PMKD's outside fixedly connected with slip recess, the inside laminating of slip recess and fixed lug is connected.

Preferably, the inside of supporting the pole setting has first dwang through pin swing joint, the outside of first dwang has the second dwang through pin swing joint, the outside fixedly connected with of supporting the pole setting hangs the movable groove.

Preferably, the inner part of the first connecting rod is in fit connection with the outer part of the rotating block, the inclination angle of one end of the inner ring of the rotating ring is 30 degrees, and the inner ring of the rotating ring is in fit connection with the outer part of the rotating block.

Preferably, the height of the fixed protection block is consistent with the height of the fixed bottom plate, the groove in the rotating groove is attached to the outer portion of the rotating lug, the connecting hole is fixedly connected to the inner portion of the rotating lug, and the inner diameter of the connecting hole is consistent with the outer portion of the second sliding rod.

Advantageous effects

The utility model provides a safety protection structure for water conservancy construction. Compared with the prior art, the method has the following beneficial effects:

1. a safety protection structure for water conservancy construction comprises a fixed protection block through a fixed rotating mechanism, a fixed connecting groove is fixedly connected inside the fixed protection block, a fixed lug is fixedly connected inside the fixed connecting groove, a first sliding rod is fixedly connected inside two ends of the fixed protection block, a rotating groove is connected outside the first sliding rod at one end of the fixed protection block in a rolling manner, a second sliding rod is fixedly connected inside the rotating groove, a rotating lug is connected outside the first sliding rod at the other end of the fixed protection block in a rolling manner, fixed grooves are fixedly connected on the front side and the rear side of the fixed protection block, a rotating screw is fixedly connected on the top of the fixed groove, a fixed rod is connected inside the fixed groove in a sliding manner through a pin, a rotating rod is connected on the top of the fixed rod in a sliding manner through a pin, one end of the rotating rod is fixedly connected with the bottom of the rotating screw, and the latter rotating lug is placed inside the former rotating groove, the second sliding rod penetrates through the inside of the rotating lug through the previous rotating groove, then the screw rod is rotated, the bottom of the rotating screw rod is enabled to enable one end of the rotating rod to rotate out of the fixing rod from the inside of the fixing groove, and therefore the bottom of the fixing rod can fix the front and back movement of the fixing and protecting block.

2. The utility model provides a safety protection structure for water conservancy construction, include the head rod through rotating coupling mechanism, the inside fixedly connected with spring of head rod, the one end fixedly connected with turning block of spring, the one end fixedly connected with second connecting rod of turning block, the one end fixedly connected with swivel becket of head rod, the one end fixedly connected with fixed couple of second connecting rod, pull out from the inside of head rod through the second connecting rod, let the inside of fixed couple hang in the outside hanging movable groove of one support pole setting in the back, under the effect of spring, let the second connecting rod hug closely the back one side of one support pole setting in the front with the back, let the second connecting rod rotate in the inside of head rod through the inside slope of swivel becket, can let PMKD through the different radians of rotation coupling mechanism swing like this.

Drawings

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

FIG. 2 is a schematic view of the fixing and rotating mechanism of the present invention;

fig. 3 is a schematic view of the rotary connection mechanism of the present invention.

In the figure: 1. fixing the bottom plate; 2. a fixed rotating mechanism; 21. fixing a protection block; 22. fixing and connecting grooves; 23. fixing the bump; 24. a first slide bar; 25. rotating the groove; 26. rotating the projection; 27. rotating the screw; 28. fixing the rod; 29. rotating the rod; 210. fixing the groove; 211. a second slide bar; 3. a rotating connection mechanism; 31. a first connecting rod; 32. a spring; 33. a second connecting rod; 34. rotating the block; 35. a rotating ring; 36. fixing the hook; 4. a sliding groove; 5. supporting the upright stanchion; 6. a first rotating lever; 7. a second rotating lever; 8. and hanging the moving groove.

Detailed Description

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

The utility model provides a technical scheme: the utility model provides a safety protection structure for water conservancy construction, includes PMKD 1, the fixed slewing mechanism 2 of the outside fixedly connected with of PMKD 1, and the top fixedly connected with of PMKD 1 supports pole setting 5, supports the one end fixedly connected with rotation coupling mechanism 3 of pole setting 5.

Referring to fig. 2, the fixed rotating mechanism 2 includes a fixed protection block 21, a fixed connection groove 22 is fixedly connected to the inside of the fixed protection block 21, a fixed protrusion 23 is fixedly connected to the inside of the fixed connection groove 22, first sliding rods 24 are fixedly connected to the inside of two ends of the fixed protection block 21, a rotating groove 25 is connected to the outside of the first sliding rod 24 at one end of the fixed protection block 21 in a rolling manner, a second sliding rod 211 is fixedly connected to the inside of the rotating groove 25, a rotating protrusion 26 is connected to the outside of the first sliding rod 24 at the other end of the fixed protection block 21 in a rolling manner, fixed grooves 210 are fixedly connected to the front side and the rear side of the fixed protection block 21, a rotating screw 27 is fixedly connected to the top of the fixed groove 210, a fixed rod 28 is slidably connected to the inside of the fixed groove 210 through a pin, a rotating rod 29 is slidably connected to the top of the fixed rod 28 through a pin, and one end of the rotating rod 29 is fixedly connected to the bottom of the rotating screw 27.

Referring to fig. 3, the rotation connecting mechanism 3 includes a first connecting rod 31, a spring 32 is fixedly connected inside the first connecting rod 31, a rotating block 34 is fixedly connected to one end of the spring 32, a second connecting rod 33 is fixedly connected to one end of the rotating block 34, a rotating ring 35 is fixedly connected to one end of the first connecting rod 31, and a fixed hook 36 is fixedly connected to one end of the second connecting rod 33.

Referring to fig. 1, the inside of the fixed connection slot 22 is attached to the outside of the fixed base plate 1, the outside of the fixed base plate 1 is fixedly connected with a sliding groove 4, the inside of the sliding groove 4 is attached to the outside of the fixed protrusion 23, the inside of the supporting upright rod 5 is movably connected with a first rotating rod 6 through a pin, the outside of the first rotating rod 6 is movably connected with a second rotating rod 7 through a pin, the outside of the supporting upright rod 5 is fixedly connected with a hanging slot 8, the inside of the first connecting rod 31 is attached to the outside of the rotating block 34, an inclination angle of an inner ring of the rotating ring 35 is 30 degrees, an inner ring of the rotating ring 35 is attached to the outside of the rotating block 34, the height of the fixed protection block 21 is consistent with the height of the fixed base plate 1, the inside of the rotating groove 25 is attached to the outside of the rotating protrusion 26, and the inside of the rotating protrusion 26 is fixedly connected with a connection hole, and the inner diameter of the connection hole is identical to the outer portion of the second sliding bar 211.

When in use, firstly, the fixed bottom plate 1 is moved to the inside of the fixed connecting groove 22 along the sliding groove 4 and the fixed lug 23, the supporting upright rod 5 is pulled open, the first rotating rod 6 and the second rotating rod 7 inside the supporting upright rod 5 are supported, the bottom of the supporting upright rod 5 is clamped in the fixed bottom plate 1, the latter rotating lug 26 is placed in the former rotating groove 25, the second sliding rod 211 penetrates through the inside of the rotating lug 26 through the former rotating groove 25, then the rotating rod 29 on the surface of the rotating screw 27 is moved downwards in the fixed groove 210 by rotating the rotating screw 27, one end of the rotating rod 29 rotates the fixed rod 28 out of the fixed groove 210, so that the bottom of the fixed rod 28 fixes the front and back movement of the fixed protection block 21, the second connecting rod 33 is pulled out of the inside of the first connecting rod 31, so that the inside of the fixed hook 36 is hung in the hanging groove 8 outside the latter supporting upright rod 5, under the effect of spring 32, let second connecting rod 33 hug closely the back one side of the support pole setting 5 of back in the preceding one, let second connecting rod 33 rotate in the inside of head rod 31 through the inside slope of swivel 35 inside to let PMKD 1 can swing different radians.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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

1. The utility model provides a safety protection structure for water conservancy construction, includes PMKD (1), its characterized in that: a fixed rotating mechanism (2) is fixedly connected to the outside of the fixed bottom plate (1), a supporting upright rod (5) is fixedly connected to the top of the fixed bottom plate (1), and a rotating connecting mechanism (3) is fixedly connected to one end of the supporting upright rod (5);

the fixed rotating mechanism (2) comprises a fixed protection block (21), a fixed connecting groove (22) is fixedly connected inside the fixed protection block (21), a fixed lug (23) is fixedly connected inside the fixed connecting groove (22), first sliding rods (24) are fixedly connected inside two ends of the fixed protection block (21), a rotating groove (25) is connected outside the first sliding rod (24) at one end of the fixed protection block (21) in a rolling manner, a second sliding rod (211) is fixedly connected inside the rotating groove (25), a rotating lug (26) is connected outside the first sliding rod (24) at the other end of the fixed protection block (21) in a rolling manner, fixed grooves (210) are fixedly connected on the front side and the rear side of the fixed protection block (21), a rotating screw rod (27) is fixedly connected on the top of the fixed grooves (210), and a fixing rod (28) is connected inside the fixed grooves (210) in a sliding manner through a pin, the top of dead lever (28) has dwang (29) through pin sliding connection, the one end of dwang (29) and the bottom fixed connection who rotates screw rod (27).

2. A safety protection structure for water conservancy construction according to claim 1, characterized in that: rotate coupling mechanism (3) and include head rod (31), the inside fixedly connected with spring (32) of head rod (31), the one end fixedly connected with turning block (34) of spring (32), the one end fixedly connected with second connecting rod (33) of turning block (34), the one end fixedly connected with swivel becket (35) of head rod (31), the one end fixedly connected with fixed couple (36) of second connecting rod (33).

3. A safety protection structure for water conservancy construction according to claim 1, characterized in that: the inside of fixed connection groove (22) is connected with the outside laminating of PMKD (1), the outside fixedly connected with slip recess (4) of PMKD (1), the inside of slip recess (4) is connected with the outside laminating of fixed lug (23).

4. A safety protection structure for water conservancy construction according to claim 1, characterized in that: the inside of supporting pole setting (5) has first dwang (6) through pin swing joint, the outside of first dwang (6) has second dwang (7) through pin swing joint, the outside fixedly connected with that supports pole setting (5) hangs movable groove (8).

5. A safety protection structure for water conservancy construction according to claim 2, characterized in that: the inner portion of the first connecting rod (31) is attached to the outer portion of the rotating block (34), the inclination angle of one end of the inner ring of the rotating ring (35) is 30 degrees, and the inner ring of the rotating ring (35) is attached to the outer portion of the rotating block (34).

6. A safety protection structure for water conservancy construction according to claim 1, characterized in that: the height of fixed protection piece (21) is unanimous with the highly uniform of PMKD (1), rotate the inside recess of recess (25) and be connected with the outside laminating of rotating lug (26), the inside fixedly connected with connecting hole of rotating lug (26), and the internal diameter of connecting hole is unanimous with the outside of second slide bar (211).