CN213773391U

CN213773391U - Adjustable rectangle supporting device of geotechnical engineering

Info

Publication number: CN213773391U
Application number: CN202022426430.3U
Authority: CN
Inventors: 周建伟; 张贞; 张聪聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-23
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses an adjustable rectangle supporting device of geotechnical engineering, open the bottom plate that has the mouth that leaks that the equidistance distributes on the outer wall of top, the welding has the header tank on the outer wall of bottom plate bottom, and all opens the water inlet that has the equidistance to distribute on the header tank outer wall all around, the welding has the bracing piece that the equidistance distributes on the inner wall of header tank bottom, and welds on the outer wall of bottom plate bottom on the bracing piece top, the welding has the install bin on the outer wall of bottom plate top center department, and has the suction pump through bolted connection on the inner wall of install bin one side, the suction pump is intake and is held and is linked together through connecting pipe and header tank inside, and the suction pump outlet end passes through the connecting pipe and connects on install bin one side outer wall. The utility model discloses can be timely discharge ponding, prevent that the soft device that leads to of soil is fixed unstable, improved the steadiness of device, the installation is easy and simple to handle, has improved work efficiency, can cushion the power that the second baffle received, can improve the life of device.

Description

Adjustable rectangle supporting device of geotechnical engineering

Technical Field

The utility model relates to a geotechnical engineering technical field especially relates to an adjustable rectangle supporting device of geotechnical engineering.

Background

The civil engineering refers to rock, soil, underground and water engineering, the geotechnical engineering is a new technical system established in the European and American countries in the 20 th century in the 60 th era in civil engineering practice, the geotechnical engineering is to solve rock and soil engineering problems including foundation and foundation, side slope and underground engineering, and the foundation pit support is a retaining, reinforcing and protecting measure adopted for ensuring the safety of underground structure construction and the surrounding environment of the foundation pit and for the side wall and the surrounding environment of the foundation pit.

Through search, the chinese patent application No. 201821586635.4, publication No. CN208830318U, discloses an adjustable rectangular support device for geotechnical engineering, which is provided with a rotating shaft, a movable sleeve, a connecting sleeve, a thread, a first supporting sleeve, a bearing seat, a pressure plate, a rotating rod, a first chain wheel and a motor, so as to play a role of blocking the deficient soil, avoid collapse of the deficient soil due to sideslip and damage to constructors, and through the arrangement of a lifting cylinder, an inner gantry, a linear motor and a bearing plate, the device is provided with a conveying material, so as to facilitate the up-and-down conveying of soil and stones dug out during construction, and simultaneously facilitate the conveying of construction materials, reduce the labor force of artificial transportation and accelerate the engineering progress, but the device cannot discharge accumulated water in a foundation pit, and the excessive accumulated water easily causes the soil to be soft, thereby causing the stability of the device to be poor, and in addition, the device is very inconvenient to install, waste time and energy, work efficiency is low, and simultaneously, the pressure plate of above-mentioned device is when receiving the striking, and the impact that directly will receive transmits for the device, leads to the device to be impaired easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable rectangular supporting device for geotechnical engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable rectangular supporting device for geotechnical engineering comprises a bottom plate, wherein the outer wall of the top of the bottom plate is provided with water leaking ports distributed equidistantly, a water collecting tank is welded on the outer wall of the bottom plate, water inlets distributed equidistantly are formed in the outer wall of the periphery of the water collecting tank, supporting rods distributed equidistantly are welded on the inner wall of the bottom of the water collecting tank, the top ends of the supporting rods are welded on the outer wall of the bottom plate, an installation box is welded on the outer wall of the center of the top of the bottom plate, a water suction pump is connected onto the inner wall of one side of the installation box through a bolt, the water inlet end of the water suction pump is communicated with the interior of the water collecting tank through a connecting pipe, the water outlet end of the water suction pump is connected onto the outer wall of one side of the installation box through a connecting pipe, limiting plates are welded on the outer walls of two ends of the top of the bottom plate, two fixing plates are welded on the outer wall of one side of each limiting plate, two transverse plates are welded on the outer wall of one side of the first baffle plate, two fixed blocks are welded on the outer walls of two sides of the top end of the first baffle plate, a second baffle plate is arranged at the top of the two first baffle plates, two mounting blocks with L-shaped structures are welded on the outer walls of two sides of the bottom end of the second baffle plate, a screw rod is welded on the outer wall of one side of the bottom end of the mounting block, mounting plates are welded on the outer walls of two sides of the mounting box at the top of the bottom plate, a buffer mechanism is connected on the outer wall of one side, away from each other, of the mounting plates through a bearing, the buffer mechanism comprises a sleeve, a sliding plate is slidably mounted in the sleeve, a limiting ring is sleeved on the inner wall of one side, a connecting rod is welded on the outer wall of one side of the sliding plate, a spring is sleeved on the outer wall of one side of the connecting rod, and an extrusion ring is sleeved on the outer wall of one end of the connecting rod, of the spring, and the two connecting rods are respectively connected to the inner wall of one side, opposite to the fixing part, of the fixing part through bolts.

Preferably, the outer wall of one side of the transverse plate is screwed with a fastening bolt, and the fastening bolt is tightly matched with the fixing plate.

Preferably, the outer wall of one side of the fixed block is provided with a through hole, and the screw rod is sleeved in the through hole.

Preferably, the outer wall of one side of the screw rod is connected with a nut in a threaded mode, and the nut and the fixing block form fastening fit.

Preferably, the inner diameter of the limiting ring is matched with the outer diameter of the connecting rod, and the connecting rod is slidably mounted in the limiting ring.

Preferably, the outer diameter of the extrusion ring is matched with the inner diameter of the sleeve, and the extrusion ring is slidably arranged in the sleeve.

Preferably, the water pump is connected with a switch through a wire, and the switch is connected with a power line.

The utility model has the advantages that:

1. the water suction pump is arranged, when accumulated water exists in the foundation pit, the accumulated water enters the water collecting tank through the water inlets on the periphery of the water collecting tank, the switch of the water suction pump is turned on, the water suction pump pumps out the accumulated water in the water collecting tank, the accumulated water can be discharged in time, the phenomenon that the device is unstable due to loose and soft soil is prevented, and the stability of the device is improved;

2. the first baffle is placed between the limiting plate and the fixing plate, the transverse plate and the fixing plate are fixed through the fastening bolt, the screw rod on the second baffle is sleeved in the fixing block and is fixed through the nut, and the connecting rod is fixed on the fixing piece through the bolt, so that the whole device can be mounted, the mounting operation is simple and convenient, and the working efficiency is improved;

3. when first baffle and second baffle received soil striking or extrusion, second baffle extrusion connecting rod, the connecting rod takes place to remove, and then extrudees the spring, cushions the power that the second baffle received under the effect of spring tension, can improve device's life.

To sum up, the utility model discloses can be timely discharge ponding, prevent that the soft device that leads to of soil is fixed shakiness, improved the steadiness of device, the installation is easy and simple to handle, has improved work efficiency, cushions the power that the second baffle received under the effect of spring tension, can improve the life of device.

Drawings

Fig. 1 is a schematic sectional structure view of an adjustable rectangular supporting device for geotechnical engineering provided by the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

fig. 4 is the utility model provides an adjustable rectangle supporting device's of geotechnical engineering buffer gear section structure schematic diagram.

In the figure: the water pump water-collecting tank water-collecting.

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.

Referring to fig. 1-4, an adjustable rectangular supporting device for geotechnical engineering comprises a bottom plate 1 provided with water leaking ports distributed equidistantly on the outer wall of the top, a water collecting tank 2 is welded on the outer wall of the bottom plate 1, water inlets distributed equidistantly are arranged on the outer wall of the periphery of the water collecting tank 2, supporting rods 3 distributed equidistantly are welded on the inner wall of the bottom of the water collecting tank 2, the top ends of the supporting rods 3 are welded on the outer wall of the bottom plate 1, an installation tank 4 is welded on the outer wall of the center of the top of the bottom plate 1, a water suction pump 5 is connected to the inner wall of one side of the installation tank 4 through bolts, the water inlet end of the water suction pump 5 is communicated with the inside of the water collecting tank 2 through a connecting pipe, the water outlet end of the water suction pump 5 is connected to the outer wall of one side of the installation tank 4 through a connecting pipe, limiting plates 6 are welded on the outer walls of both ends of the top of the bottom plate 1, and two fixing plates 7 are welded on the outer wall of the top of the bottom plate 1 on one side of the two limiting plates 6, two first baffles 8 are arranged on the outer wall of one side of the limiting plate 6, two transverse plates 9 are welded on the outer wall of one side of each first baffle 8, two fixing blocks 10 are welded on the outer walls of two sides of the top end of each first baffle 8, the tops of the two first baffles 8 are provided with second baffles 11, two mounting blocks 12 of an L-shaped structure are welded on the outer walls of two sides of the bottom end of each second baffle 11, a screw 13 is welded on one outer wall of the bottom end of each mounting block 12, mounting plates 14 are welded on the outer walls of two sides of the mounting box 4 at the top of the bottom plate 1, a buffer mechanism is connected on the outer wall of one side, far away from each other, of the mounting plates 14 through bearings, the buffer mechanism comprises a sleeve 15, a sliding plate 16 is slidably mounted in the sleeve 15, a limiting ring 17 is sleeved on the inner wall of one side of the sliding plate 16, a connecting rod 18 is welded on the outer wall of one side of the sliding plate 16, the outer wall of the connecting rod 18 on one side of the limiting ring 17 is sleeved with a spring 19, the outer wall of the connecting rod 18 on one end of the spring 19 is sleeved with an extrusion ring 20, the outer wall of the connecting rod 18 on one side opposite to the second baffle plate 11 is welded with a fixing part 21, and the two connecting rods 18 are respectively connected to the inner wall of the fixing part 21 on one side opposite to each other through bolts.

The utility model discloses in, the spiro union has fastening bolt on the outer wall of diaphragm 9 one side, and fastening bolt and fixed plate 7 form the fastening cooperation, it has the through-hole to open on the outer wall of fixed block 10 one side, and 13 covers of screw rod locate in the through-hole, the spiro union has the nut on the outer wall of screw rod 13 one side, and the nut forms the fastening cooperation with fixed

block

10, 17 internal diameter sizes of spacing ring and 18 external diameter sizes looks adaptations of connecting rod, and 18 slidable mounting of connecting rod are in

spacing ring

17, 20 external diameter sizes of extrusion ring and the 15 internal diameter sizes looks adaptations of sleeve pipe, and 20 slidable mounting of extrusion ring in sleeve pipe 15, suction pump 5 is connected with the switch through the wire, and the switch is connected with the power cord.

The working principle is as follows: put first baffle 8 between limiting plate 6 and fixed plate 7, reuse fastening bolt is fixed with diaphragm 9 and fixed plate 7, locate fixed block 10 with screw rod 13 cover on the second baffle 11, it is fixed to recycle the nut, pass through the bolt fastening with connecting rod 18 and can accomplish the installation of whole device on mounting 21, when there is ponding in the foundation ditch, ponding enters into header tank 2 through header tank 2 water inlet all around in, open suction pump 5 switch, the ponding in 5 with header tank 2 is taken out to suction pump, can be timely discharge ponding, when first baffle 8 and second baffle 11 receive soil impact or extrusion, second baffle 11 extrusion connecting rod 18, connecting rod 18 takes place to remove, and then extrusion spring 19, cushion the power that second baffle 11 received under the effect of spring 19 tension.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable rectangle supporting device of geotechnical engineering, opens bottom plate (1) that has the mouth that leaks that the equidistance distributes on the outer wall of top, its characterized in that, the welding has header tank (2) on bottom plate (1) bottom outer wall, and all opens the water inlet that has the equidistance and distributes on header tank (2) outer wall all around, the welding has bracing piece (3) that the equidistance distributes on header tank (2) bottom inner wall, and bracing piece (3) top weld on bottom plate (1) bottom outer wall, the welding has install bin (4) on bottom plate (1) top center department outer wall, and has suction pump (5) through bolted connection on the inner wall of install bin (4) one side, suction pump (5) water inlet end is linked together through connecting pipe and header tank (2) inside, and suction pump (5) play water end is connected on install bin (4) one side outer wall through the connecting pipe, limiting plates (6) are welded on the outer walls of the two ends of the top of the bottom plate (1), two fixing plates (7) are welded on the outer wall of the top of the bottom plate (1) positioned on one side of the two limiting plates (6), first baffles (8) are arranged on the outer wall of one side of the two limiting plates (6), two transverse plates (9) are welded on the outer wall of one side of each first baffle (8), two fixing blocks (10) are welded on the outer walls of the two sides of the top end of each first baffle (8), second baffles (11) are arranged on the tops of the two first baffles (8), two mounting blocks (12) of an L-shaped structure are welded on the outer walls of the two sides of the bottom end of each second baffle (11), a screw rod (13) is welded on the outer wall of one side of the bottom end of each mounting block (12), and mounting plates (14) are welded on the outer walls of the top of the bottom plate (1) positioned on the two sides of the mounting box (4), and all be connected with buffer gear through the bearing on the one side outer wall of keeping away from each other mounting panel (14), buffer gear includes sleeve pipe (15), slidable mounting has slide (16) in sleeve pipe (15), and sleeve pipe (15) are located and have cup jointed spacing ring (17) on one side inner wall of slide (16), the welding has connecting rod (18) on slide (16) one side outer wall, the cover is equipped with spring (19) on the outer wall that connecting rod (18) are located spacing ring (17) one side, and has cup jointed extrusion ring (20), two on connecting rod (18) are located the outer wall of spring (19) one end all the welding has mounting (21) on the relative one side outer wall of second baffle (11), and two connecting rod (18) are respectively through bolted connection on the relative one side inner wall of mounting (21).

2. The geotechnical engineering adjustable rectangular support device according to claim 1, wherein a fastening bolt is screwed on the outer wall of one side of the transverse plate (9), and forms fastening fit with the fixing plate (7).

3. The geotechnical engineering adjustable rectangular support device according to claim 1, wherein a through hole is formed in the outer wall of one side of the fixing block (10), and the screw rod (13) is sleeved in the through hole.

4. The geotechnical engineering adjustable rectangular support device according to claim 3, wherein a nut is screwed on the outer wall of one side of the screw rod (13), and the nut and the fixing block (10) form a fastening fit.

5. The geotechnical engineering adjustable rectangular support device according to claim 1, wherein the inner diameter of the limiting ring (17) is matched with the outer diameter of the connecting rod (18), and the connecting rod (18) is slidably mounted in the limiting ring (17).

6. The geotechnical adjustable rectangular support device according to claim 1, wherein the size of the outer diameter of the extrusion ring (20) is matched with the size of the inner diameter of the sleeve (15), and the extrusion ring (20) is slidably installed in the sleeve (15).

7. The geotechnical engineering adjustable rectangular support device according to claim 1, wherein the water suction pump (5) is connected with a switch through a wire, and the switch is connected with a power line.