CN214940199U

CN214940199U - Foundation ditch supporting construction for hydraulic engineering

Info

Publication number: CN214940199U
Application number: CN202120813321.9U
Authority: CN
Inventors: 孙胜军; 朱绪琪; 李光彩; 张丙华; 孙长来; 杜峻伟; 邵珠瑾
Original assignee: Shandong China Eighth Engineering Division Investment and Construction Co Ltd
Current assignee: Shandong China Eighth Engineering Division Investment and Construction Co Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-30
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a hydraulic engineering technical field, concretely a foundation ditch supporting construction for hydraulic engineering, including propping up backplate, clamp plate and increasing the board, the bottom fixedly connected with bottom plate of backplate, the vertical symmetry of clamp plate lower extreme is equipped with two inserted bars, and two inserted bars pass and run through grafting bottom plate one side setting respectively, it is equipped with the card rail to increase board lower extreme an organic whole, and the draw-in groove has been seted up to card rail lower extreme, can be fast will increase the board installation and fix at the top of propping up the backplate, realize increasing temporarily and strutting the supporting plate for strut the height increase, the effectual of strutting, the construction progress and the construction safety of assurance scene, reinforcing bolt through setting can strengthen the wholeness between clamp plate and the bottom plate, guarantees better support and fixed to the bottom plate for on effect and the bottom plate that the inserted bar can be better, avoid becoming flexible bottom plate, satisfy the user demand.

Description

Foundation ditch supporting construction for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field, concretely a foundation ditch supporting construction for hydraulic engineering.

Background

Hydraulic engineering is the general name of each item engineering construction built for control, utilization and protection earth's surface and underground water resource and environment, need support the foundation ditch carrying out the hydraulic engineering work progress, conveniently carry out construction operation, and the excavation supporting size among the prior art is mostly fixed knot structure, and it is very inconvenient to use the foundation ditch to the difference, still remains to improve to the installation availability factor of strutting simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a retaining structure of foundation ditch for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the clamping device comprises a supporting and protecting plate, a pressing plate and an increasing plate, wherein the bottom of the supporting and protecting plate is fixedly connected with a bottom plate, two inserting rods are arranged in vertical symmetry at the lower end of the pressing plate and penetrate through one side of the inserting and connecting bottom plate respectively, a clamping rail is integrally arranged at the lower end of the increasing plate, a clamping groove is formed in the lower end of the clamping rail, the clamping rail is clamped with the top of a supporting plate through the clamping groove, two groups of inserting strips are integrally connected to the lower end of one side of the clamping rail, locking holes are formed in the inserting strips, the lower ends of the two inserting strips are connected with a clamping mechanism on one side of the supporting plate, an auxiliary plate is horizontally arranged at the upper end of one side of the supporting and protecting plate, a plurality of hook plates are symmetrically arranged at the upper end of the auxiliary plate, a plurality of limiting grooves are symmetrically formed in the opposite side of the inserting strips of the clamping rail, the upper ends of the hook plates are respectively connected through a plurality of limiting assemblies in the inserting limiting grooves, and a dismounting assembly is arranged on one side of the limiting groove of the clamping rail.

Preferably, one side of the supporting and protecting plate and the bottom plate are integrally and symmetrically provided with two reinforcing ribs, and the two reinforcing ribs are obliquely arranged.

Preferably, the central screw thread grafting of the upper end of clamp plate is equipped with reinforcing bolt, and threaded hole is seted up to one side of bottom plate, and the reinforcing bolt lower extreme runs through clamp plate grafting threaded hole and sets up, two butt joint holes have been seted up to bottom plate one side symmetry, and two inserted bars are pegged graft two butt joint hole settings respectively, and the lower extreme of inserted bar is for having the arrow point setting.

Preferably, the clamping mechanism comprises two sockets and a fixed seat, the upper end of one side of the protection plate is integrally arranged on the socket, the sockets are all vertically provided with slots, the two inserting strips are movably inserted into the two slots respectively, and the fixed seat is integrally arranged between the two sockets on one side of the protection plate.

Preferably, the circular groove has been seted up to fixing base center level, and the circular inslot level is pegged graft and is equipped with the check lock lever, and the equal symmetry in both sides of socket is seted up and is led to the groove with the circular that the locking hole is corresponding, and the circular logical groove and the locking hole setting that two sockets and two cuttings run through respectively in the check lock lever both sides.

Preferably, an adjusting screw hole is formed in one side of the fixing seat, a locking bolt is connected to the inner thread of the adjusting screw hole, and one side of the locking bolt, which is inserted into the adjusting screw hole, penetrates through one side of the circular groove and is in contact with one side of the locking rod.

Preferably, spacing subassembly includes spring and stopper, colludes board grafting spacing inslot one side level and has seted up and collude the hole, stopper one side grafting hook connects the hole setting, and the stopper lower extreme is equipped with the inclined plane.

Preferably, the disassembling component comprises a screw rod, a movable plate and a plurality of push rods, a cavity is formed in one side in the clamping rail, the disassembling component is arranged in the cavity, the screw rod is arranged in the center of the threaded inserting movable plate, the plurality of push rods are respectively arranged on one side of the movable plate in an integrated level mode, a square hole turntable is arranged on one side of the screw rod through one side of the cavity which is penetrated by a bearing, the plurality of push rods are respectively arranged on one side of an inserting limit groove, and the inner diameter of the inserting limit groove of the push rods is smaller than the height of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the foundation pit supporting structure for the hydraulic engineering is characterized in that the supporting plate, the bottom plate, the pressing plate, the socket, the heightening plate, the fixing seat and the locking rod are arranged, so that the supporting plate can be quickly fixed when a user uses the foundation pit supporting structure, the foundation pit can be protected, whether the supporting plate is installed and fixed in the early stage or removed in the later stage, a worker can simply and conveniently operate the supporting plate, time and labor are saved, and when the top of the supporting plate needs to be heightened, the heightening plate can be quickly installed and fixed at the top of the supporting plate, the temporary heightening and supporting of the supporting plate are realized, the supporting height is increased, the supporting effect is good, and the construction progress and the construction safety in the field are ensured;

2. the strengthening rib through setting up has realized further consolidating strengthening the strengthening rib and bottom plate, guarantees that the wholeness between strengthening rib and the bottom plate is stronger, and the support ability is stronger, can strengthen the wholeness between clamp plate and the bottom plate through the reinforcing bolt who sets up, guarantees to the better support of bottom plate with fixed for on effect and the bottom plate that the inserted bar can be better, avoid the bottom plate not hard up, satisfy user's demand.

Drawings

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

FIG. 2 is a schematic view of the local explosion of the present invention;

FIG. 3 is a schematic diagram of the structure of the heightening plate of the present invention;

fig. 4 is a partial sectional view of the locking bar connecting structure of the present invention;

fig. 5 is a schematic view of the connection structure of the limiting component of the present invention.

In the figure: the clamping device comprises a supporting and protecting plate 1, a reinforcing rib 101, a bottom plate 2, a pressing plate 3, an inserting rod 301, a reinforcing bolt 302, a socket 4, a heightening plate 5, a clamping rail 501, a clamping groove 5011, a locking hole 5021/inserting strip 502, a fixed seat 6, a locking bolt 601, a locking rod 7, a hook plate 8, a limiting component 9, a spring 901, a limiting block 902, a disassembling component 10, a screw rod 11, a movable plate 12 and a push rod 13.

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.

Referring to fig. 1-5, the utility model provides a retaining structure of foundation ditch for hydraulic engineering: the clamping device comprises a supporting plate 1, a pressing plate 3 and an increasing plate 5, wherein the bottom of the supporting plate 1 is fixedly connected with a bottom plate 2, the lower end of the pressing plate 3 is vertically and symmetrically provided with two insertion rods 301, the two insertion rods 301 penetrate through one side of the inserting bottom plate 2 respectively, the two reinforcing ribs 101 are integrally and symmetrically arranged between one side of the supporting plate 1 and the bottom plate 2 and are all obliquely arranged, the upper end central thread of the pressing plate 3 is inserted with a reinforcing bolt 302, one side of the bottom plate 2 is provided with a threaded hole, the lower end of the reinforcing bolt 302 penetrates through the inserting threaded hole of the pressing plate 3, one side of the bottom plate 2 is symmetrically provided with two butt holes, the two insertion rods 301 are respectively inserted with two butt holes, the lower end of the insertion rods 301 is provided with an arrow, the lower end of the increasing plate 5 is integrally provided with a clamping rail 501, the lower end of the clamping rail 501 is provided with a clamping groove 5011, and the clamping rail 501 is clamped with the top of the supporting plate 1 through the clamping groove 5011, the lower end of one side of the clamping rail 501 is integrally connected with two groups of inserting strips 502, the inserting strips 502 are provided with locking holes 5021, the lower ends of the two inserting strips 502 are connected with a clamping mechanism on one side of the supporting plate 1, the clamping mechanism comprises two sockets 4 and a fixed seat 6, the sockets 4 are integrally arranged at the upper end of one side of the supporting plate 1, the sockets 4 are vertically provided with slots, the two inserting strips 502 are respectively and movably inserted in the two slots, the fixed seat is integrally arranged between the two sockets 4 on one side of the supporting plate 1, the center of the fixed seat 6 is horizontally provided with a circular groove, the circular groove is horizontally inserted with a locking rod 7, the two sides of the sockets 4 are symmetrically provided with circular through grooves corresponding to the locking holes 5021, the two sides of the locking rod 7 are respectively arranged through the circular through grooves of the two sockets 4 and the two inserting strips 502 and the locking holes 5021, one side of the fixed seat 6 is provided with an adjusting screw hole, the adjusting screw hole is internally connected with a locking bolt 601, and one side of the locking bolt 601 inserted into the adjusting screw hole is penetrated through one side of the circular groove and contacted with one side of the locking rod 7, the upper end of one side of the support plate 1 is integrally and horizontally provided with an auxiliary plate, the upper end of the auxiliary plate is integrally and vertically and symmetrically provided with a plurality of hook plates 8, the lower end of one side of the insert strip 502 of the clamping rail 501 opposite to the side is symmetrically provided with a plurality of limiting grooves, the upper ends of the hook plates 8 are respectively inserted into the limiting grooves and connected through a plurality of limiting components 9, one side of the limiting groove of the clamping rail 501 is provided with a dismounting component 10, the limiting components 9 comprise a spring 901 and a limiting block 902, one side of the hook plates 8 inserted into the limiting grooves is horizontally provided with a hooking hole, one side of the limiting block 902 is inserted into the hooking hole, the lower end of the limiting block 902 is provided with an inclined plane, the dismounting component 10 comprises a screw rod 11, a movable plate 12 and a plurality of push rods 13, one side of the clamping rail 501 is provided with a cavity, the dismounting component 10 is arranged in the cavity, the screw rod 11 is inserted into the center of the movable plate 12 through threads, a plurality of push rods 13 are respectively arranged on one side of the movable plate 12 in an integrated horizontal mode, a square hole rotary table is arranged on one side of the screw rod 11 through one side of the bearing through a cavity, a plurality of push rods 13 are respectively arranged on one side of the inserting limiting groove, and the inner diameter of the inserting limiting groove of each push rod 13 is smaller than the height of the limiting block 902.

The working principle is as follows: when the user uses the protective plate, firstly, the protective plate 1 can be placed in a protective area, then the bottom plate 2 is attached to the ground, at the moment, the press plate 3 can be used for driving the insertion rods 301 to be inserted downwards in alignment with the circular holes at the top of the bottom plate 2, after the insertion rods 301 are completely inserted into the ground, the upper surface of the press plate 3 is finally attached to and clamped with the bottom plate 2, at the moment, the reinforcing bolts 302 can be used for screwing on the bottom plate 2 and the press plate 3 to realize further reinforcement, so that the bottom plate 2 and the press plate 3 form a whole, after the protective plate 1 is fixed, the supporting plate 1 can be heightened above the supporting plate 1, the specific operation process is that the heightened plate 5 is arranged at the top of the supporting plate 1, during installation, firstly, two groups of insertion strips 502 are aligned to the slots 401 and inserted downwards, finally, the heightened plate 5 drives the clamping rails 501 to be clamped at the top of the protective plate 1, the clamping plates 1 are clamped with the 5011 of the clamping rails 501, at the clamping grooves 7 are inserted into the circular through grooves of the side walls of the sockets 4, the locking rod 7 passes through the circular through grooves of the two groups of sockets 4, the two groups of locking holes 5021 and the fixed seat 6 and fixes the inserting strip 502, the locking bolt 601 is directly screwed up at the moment to clamp the locking rod 7, the heightening plate 5 is fixed, meanwhile, the hooking plate 8 is inserted into the limiting groove, under the action of the inclined plane at the lower end of the limiting block 902, the limiting block 902 extrudes the spring 901 to retract into the clamping rail 501, then the spring extends into the hooking hole, pulling force is applied to the opposite side of the inserting strip 502 of the heightening plate 5, the heightening plate 5 is prevented from being broken by the excessively large stress of the inserting strip 502, during disassembly, the movable plate 12 is controlled by the screw 11 to drive the push rod 13 to be respectively inserted into the hooking groove, and then the supporting plate is pulled out, so that the increase and change of the supporting height are realized.

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 foundation ditch supporting construction for hydraulic engineering, includes backplate (1), clamp plate (3) and increases board (5), its characterized in that: the bottom of the support guard plate (1) is fixedly connected with a bottom plate (2), the lower end of a pressure plate (3) is vertically and symmetrically provided with two insert rods (301), the two insert rods (301) penetrate through one side of the insert base plate (2) respectively, the lower end of a heightening plate (5) is integrally provided with a clamping rail (501), the lower end of the clamping rail (501) is provided with a clamping groove (5011), the clamping rail (501) is clamped with the top of the support guard plate (1) through the clamping groove (5011), the lower end of one side of the clamping rail (501) is integrally connected with two groups of inserts (502), the inserts (502) are respectively provided with a locking hole (5021), the lower ends of the two inserts (502) are connected with a clamping mechanism on one side of the support guard plate (1), the upper end of one side of the support guard plate (1) is integrally and horizontally provided with an auxiliary plate, the upper end of the auxiliary plate is integrally and vertically and symmetrically provided with a plurality of hook plates (8), the lower end of the opposite side of the insert (502) of the clamping rail (501) is symmetrically provided with a plurality of limiting grooves, the upper ends of the hook plates (8) are respectively inserted into the limiting grooves and connected through a plurality of limiting components (9), and one side of the limiting groove of the clamping rail (501) is provided with a dismounting component (10).

2. The foundation pit supporting structure for hydraulic engineering according to claim 1, characterized in that: two reinforcing ribs (101) are symmetrically arranged between one side of the supporting plate (1) and the bottom plate (2) in an integrated mode, and the two reinforcing ribs are arranged in an inclined mode.

3. The foundation pit supporting structure for hydraulic engineering according to claim 1, characterized in that: the upper end central thread of clamp plate (3) is pegged graft and is equipped with reinforcing bolt (302), and threaded hole is seted up to one side of bottom plate (2), and reinforcing bolt (302) lower extreme runs through clamp plate (3) grafting threaded hole setting, two butt joint holes have been seted up to bottom plate (2) one side symmetry, and two butt joint hole settings are pegged graft respectively in two inserted bars (301), and the lower extreme of inserted bar (301) is for having the arrow point setting.

4. The foundation pit supporting structure for hydraulic engineering according to claim 1, characterized in that: the clamping mechanism comprises two sockets (4) and a fixing seat (6), the upper end of one side of the support guard plate (1) is integrally arranged on the socket (4), slots are vertically formed in the socket (4), two inserting strips (502) are movably inserted into the two slots respectively, and the fixing seat is integrally arranged between the two sockets (4) on one side of the support guard plate (1).

5. The foundation pit supporting structure for hydraulic engineering according to claim 4, characterized in that: the round groove has been seted up to fixing base (6) center level, and the round groove level is pegged graft and is equipped with locking lever (7), and the equal symmetry in both sides of socket (4) is seted up and is led to the groove with the circular groove that locking hole (5021) is corresponding, and locking lever (7) both sides run through the circular groove that leads to and locking hole (5021) setting of two sockets (4) and two cutting slips (502) respectively.

6. The foundation pit supporting structure for hydraulic engineering according to claim 5, characterized in that: an adjusting screw hole is formed in one side of the fixing seat (6), a locking bolt (601) is connected to the inner thread of the adjusting screw hole, and one side of the locking bolt (601) in the inserting adjusting screw hole penetrates through one side of the circular groove and is in contact with one side of the locking rod (7).

7. The foundation pit supporting structure for hydraulic engineering according to claim 1, characterized in that: spacing subassembly (9) include spring (901) and stopper (902), collude board (8) and peg graft spacing inslot one side level and have seted up and collude the hole, stopper (902) one side is pegged graft and is hooked the hole setting, and stopper (902) lower extreme is equipped with the inclined plane.

8. The foundation pit supporting structure for hydraulic engineering according to claim 7, characterized in that: dismantle subassembly (10) and include screw rod (11), fly leaf (12) and a plurality of push rod (13), the cavity has been seted up to one side in card rail (501), dismantle subassembly (10) and arrange the intracavity in, screw rod (11) are pegged graft fly leaf (12) center setting through the screw thread, fly leaf (12) one side is located to a plurality of push rod (13) integrative level respectively, screw rod (11) one side is run through cavity one side through the bearing and is equipped with the quad slit carousel, a plurality of push rod (13) run through grafting spacing groove one side respectively and set up, and push rod (13) grafting spacing inslot diameter is less than the height of stopper (902).