CN214574068U

CN214574068U - Drainage device for lifting type foundation structure

Info

Publication number: CN214574068U
Application number: CN202120252632.2U
Authority: CN
Inventors: 侯洁; 马旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-02
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a drainage device for over-and-under type ground structure, including base construction, elevating gear, drainage device and bearing structure, bearing structure installs on base construction upper portion, elevating gear installs the front portion at bearing structure, drainage device connects the below at elevating gear. The utility model discloses set up a plurality of expansion bolts bottom the base, form the friction auto-lock between expansion bolt and the soil body, and then reach the fixed action, the truss arm end sets up the balancing piece, makes the base reach the state of relative balance to whole device takes place to tumble the accident, and this device is rational in infrastructure, because the length of steel wire hawser can be adjusted, so the utility model discloses can be applicable to the ground drainage of the different degree of depth.

Description

Drainage device for lifting type foundation structure

Technical Field

The utility model relates to a drainage device specifically is a drainage device for over-and-under type ground structure.

Background

The foundation structure is an important part of the building, the foundation structure is related to the stability and the safety of the whole building, and the drainage of the foundation influences the tensile and compressive capacities of the foundation structure, so that the safety and the stability of a building main body are influenced.

The traditional foundation drainage mode generally uses open trench drainage, well point dewatering and blind trench drainage. The traditional drainage efficiency is low, the requirements on soil quality and environment around the foundation are met, the cost is high when the large foundation is used in the drainage modes, the site is limited, and the large foundation is troublesome to remove after being used, so that the drainage device for the lifting foundation structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an over-and-under type drainage device for foundation structure, includes base structure, elevating gear, drainage device and bearing structure, bearing structure installs on base structure upper portion, elevating gear installs the front portion at bearing structure, drainage device connects in elevating gear's below, base structure includes base, expansion bolts, nut, handrail, stair, guardrail, elevating gear includes connecting rod, first bearing, second bearing, third bearing, big pulley, small pulley, movable pulley, lifting hook, pressure bearing, curb plate, horizontal pole, steel wire hawser, controller and receipts paying out machine, drainage device includes connecting block, lantern ring, iron cage, immersible pump and high-pressure water pipe, bearing structure includes iron stand, truss arm and balancing piece.

Further, expansion bolts set up two rows altogether, and fixed mounting is in the base bottom, nut and expansion bolts threaded connection, the base totality is the terrace with edge form, the stair set up in base a side surface, the base surface at the stair left and right sides is installed to the handrail, the guardrail is installed on the top left and right sides surface of base.

Further, big pulley, small pulley are the fixed pulley, first bearing runs through big pulley, the small pulley is run through to the second bearing, the movable pulley is run through to the third bearing, connecting rod fixed connection first bearing and second bearing, the one end fixed mounting of connecting rod is on the surface of truss arm.

Furthermore, the pressure bearing penetrates through the upper part of the lifting hook and is fixedly connected with the side plate, and the cross rod penetrates through the side plate and is fixedly installed on the inner side surface of the connecting rod.

Furthermore, one end of the steel wire cable is fixed on the lifting hook, the other end of the steel wire cable sequentially bypasses the movable pulley and the small pulley, then bypasses the movable pulley, finally bypasses the large pulley, and finally is fixed on the take-up and pay-off machine which is electrically connected with the controller.

Further, high pressure water pipe fixed connection immersible pump, the immersible pump is installed inside the iron cage, the iron cage block is connected inside the lantern ring, lantern ring surface welding connecting block, connecting block fixed mounting is on third bearing surface.

Furthermore, the iron frame is fixedly installed at four corners of the upper portion of the base, the truss arms are fixedly installed at the top end of the iron frame, the front ends of the truss arms extend out, the connecting rods are fixedly installed at the front ends of the truss arms, and the balance blocks are fixedly installed at the tail ends of the truss arms.

The utility model has the advantages that: the utility model provides a drainage device is used to over-and-under type ground structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

Fig. 1 is a schematic view of the overall internal structure of an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 3 is a schematic structural view of a drainage device according to an embodiment of the present invention;

fig. 4 is a schematic view of a pulley block structure according to an embodiment of the present invention.

In the figure: 1. the device comprises a base, 2, a stair, 201, a handrail, 3, an expansion bolt, 301, a nut, 4, a guardrail, 5, an iron frame, 6, a truss arm, 7, a balance block, 8, a connecting rod, 9, a large pulley, 901, a first bearing, 10, a small pulley, 1001, a second bearing, 11, a lifting hook, 1101, a pressure bearing, 1102, a side plate, 1103, a cross rod, 12, a movable pulley, 1201, a third bearing, 13, a steel wire cable, 14, a lantern ring, 1401, a connecting block, 15, an iron cage, 16, a submersible pump, 17, a high-pressure water pipe, 18, a take-up and pay-off machine, 1801 and a controller.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 4, a drainage apparatus for a lifting type foundation structure includes a base structure, a lifting device, a drainage apparatus and a support structure, the support structure is installed on the upper portion of the base structure, the lifting device is installed on the front portion of the support structure, the drainage apparatus is connected below the lifting device, the base structure includes a base 1, an expansion bolt 3, a nut 301, a handrail 201, a stair 2 and a guardrail 4, the lifting device includes a connecting rod 8, a first bearing 901, a second bearing 1001, a third bearing 1201, a large pulley 9, a small pulley 10, a movable pulley 12, a hook 11, a pressure bearing 1101, a side plate 1102, a cross rod 1103, a steel wire cable 13, a controller 1801 and a take-up and pay-off machine 18, the drainage apparatus includes a connecting block 1401, a collar 14, an iron cage 15, a submersible pump 16 and a high pressure water pipe 17, the support structure includes an iron frame 5, a collar 14, a iron cage 15, a submersible pump 16 and a high pressure water pipe 17, A truss arm 6 and a counterweight 7.

The expansion bolts 3 are arranged in two rows and fixedly installed at the bottom of the base 1, the nuts 301 are in threaded connection with the expansion bolts 3, the base 1 is in a frustum pyramid shape as a whole, the stairs 2 are arranged on the surface of one side of the base 1, the handrails 201 are installed on the surfaces of the base 1 on the left side and the right side of the stairs 2, the guardrails 4 are installed on the surfaces of the left side and the right side of the top of the base 1, and the guardrails 4 and the handrails 201 are safety devices to protect the personal safety of operators; the large pulley 9 and the small pulley 10 are both fixed pulleys, the first bearing 901 penetrates through the large pulley 9, the second bearing 1001 penetrates through the small pulley 10, the third bearing 1201 penetrates through the movable pulley 12, the connecting rod 8 is fixedly connected with the first bearing 901 and the second bearing 1001, and one end of the connecting rod 8 is fixedly installed on the surface of the truss arm 6; the pressure bearing 1101 penetrates through the upper part of the hook 11 and is fixedly connected with the side plate 1102, and the cross bar 1103 penetrates through the side plate 1102 and is fixedly arranged on the inner side surface of the connecting rod 8; one end of the steel wire cable 13 is fixed on the lifting hook 11, the other end of the steel wire cable sequentially passes around the movable pulley 12 and the small pulley 10, then passes around the movable pulley 12, finally passes around the large pulley 9, and finally is fixed on the take-up and pay-off machine 18, and the take-up and pay-off machine 18 is electrically connected with the controller 1801; the high-pressure water pipe 17 is fixedly connected with a submersible pump 16, the submersible pump 16 is installed inside an iron cage 15, the iron cage 15 is connected inside a lantern ring 14 in a clamping mode, a connecting block 1401 is welded to the surface of the lantern ring 14, the connecting block 1401 is fixedly installed on the surface of a third bearing 1201, and the iron cage 15 is used for filtering partial impurities and preventing sand or waterweeds from blocking the submersible pump 16; the truss type submersible pump is characterized in that the iron frame 5 is fixedly installed at four corners of the upper portion of the base 1, the truss arms 6 are fixedly installed at the top end of the iron frame 5, the front ends of the truss arms 6 extend out, the connecting rods 8 are fixedly installed at the front ends of the truss arms 6, the balance blocks 7 are fixedly installed at the tail ends of the truss arms 6, the balance blocks 7 serve as counterweight devices of the submersible pump 16, the front ends of the truss arms 6 are subjected to downward tension when the submersible pump 16 works, and the balance blocks 7 are used for balancing the tension.

When the utility model is used, the electric elements in the utility model are externally connected with a power supply and a control switch when in use, before in use, the utility model is required to be placed beside the foundation which needs to be drained and fixed by the expansion bolt 3 at the bottom of the base 1, the big pulley 9 and the small pulley 10 are sequentially fixed on the connecting rod 8, the connecting rod 8 is fixed at the front end of the truss arm 6, the balance weight 7 is fixed at the tail end of the truss arm 6, one end of the steel wire cable 13 is fixed on the tension controller 1801, the other end of the steel wire cable is wound around the big pulley 9, the movable pulley 12 and the small pulley 10 in sequence and then the movable pulley 12 is wound, finally the two ends are fixed on the lifting hook 11, one end of the high pressure water pipe 17 is connected with the submersible pump 16, the other end of the high pressure water pipe 17 is connected with an external water pool, the submersible pump 16 is put into the iron cage 15, the iron cage 15 is clamped and connected inside the lantern ring 14, after all the parts are confirmed to be installed and firm, the controller 1801 and the submersible pump 16 are started, the pay-off and take-up machine 18 starts paying off, the steel wire cable 13 drives the fixed pulley to move downwards through the large pulley 9 and the small pulley 10, the submersible pump 16 inside the iron cage 15 of the iron cage 15 connected to the third bearing 1201 moves downwards together, when the submersible pump 16 submerges to a certain height below the water surface, the paying off is stopped, the submersible pump 16 works, the water discharge pipe discharges water outwards, and after the water discharge is finished, the controller 1801 takes up the water to take back the submersible pump 16.

The utility model discloses an useful part lies in:

1. in order to increase the stability, the utility model discloses set up a plurality of expansion bolts in the base bottom, when the nut is screwed up, expansion bolt self unique structure can form very big positive pressure with the outer peripheral face to form the friction auto-lock between expansion bolt and the soil body, and then reach the fixed action, this device sets up the balancing piece at truss arm end, makes the base reach the state of relative balance, in order to avoid the whole device gravity center skew in the during operation, take place the accident of tumbling;

2. the utility model discloses it is rational in infrastructure, realize this purpose of lift through the assembly pulley that adopts two fixed pulleys and a movable pulley to constitute, because the length of steel wire hawser can be adjusted, so the utility model discloses a ground drainage that can be applicable to the different degree of depth, the utility model discloses a base sets up stair and handrail, and the constructor of being convenient for carries out the operation.

The take-up and pay-off machine 18 is a 630-type cable take-up machine produced by Kunshan Kangpo electromechanical devices, Inc., and its associated power supply and circuit.

The submersible pump 16 is a JB type sewage pump produced by guangdong typhoon pump company limited and its related power supply and circuit.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drainage device for over-and-under type ground structure which characterized in that: comprises a base structure, a lifting device, a drainage device and a supporting structure, wherein the supporting structure is arranged on the upper portion of the base structure, the lifting device is arranged on the front portion of the supporting structure, the drainage device is connected below the lifting device, the base structure comprises a base (1), an expansion bolt (3), a nut (301), a handrail (201), a stair (2) and a guardrail (4), the lifting device comprises a connecting rod (8), a first bearing (901), a second bearing (1001), a third bearing (1201), a large pulley (9), a small pulley (10), a movable pulley (12), a lifting hook (11), a pressure bearing (1101), a side plate (1102), a cross rod (1103), a steel wire cable (13), a controller (1801) and a take-up and pay-off machine (18), the drainage device comprises a connecting block (1401), a lantern ring (14), an iron cage (15), a submersible pump (16) and a high-pressure water pipe (17), the supporting structure comprises an iron frame (5), a truss arm (6) and a balancing block (7).

2. The elevating drainage apparatus for foundation construction as set forth in claim 1, wherein: expansion bolts (3) set up two rows altogether, and fixed mounting is in base (1) bottom, nut (301) and expansion bolts (3) threaded connection, base (1) totality is the terrace with edge form, stair (2) set up in base (1) side surface, base (1) surface at stair (2) left and right sides is installed in handrail (201), install the top left and right sides surface at base (1) in guardrail (4).

3. The elevating drainage apparatus for foundation construction as set forth in claim 1, wherein: the large pulley (9) and the small pulley (10) are fixed pulleys, the first bearing (901) penetrates through the large pulley (9), the second bearing (1001) penetrates through the small pulley (10), the third bearing (1201) penetrates through the movable pulley (12), the connecting rod (8) is fixedly connected with the first bearing (901) and the second bearing (1001), and one end of the connecting rod (8) is fixedly installed on the surface of the truss arm (6).

4. The elevating drainage apparatus for foundation construction as set forth in claim 1, wherein: the pressure bearing (1101) penetrates through the upper part of the hook (11) and is fixedly connected with the side plate (1102), and the cross bar (1103) penetrates through the side plate (1102) and is fixedly arranged on the inner side surface of the connecting rod (8).

5. The elevating drainage apparatus for foundation construction as set forth in claim 4, wherein: steel wire hawser (13) one end is fixed on lifting hook (11), and movable pulley (12), small pulley (10) are walked around in proper order to the other end, and movable pulley (12) are walked around again, walk around big pulley (9) at last, finally fix on receipts paying out machine (18), receive paying out machine (18) and controller (1801) electric connection.

6. The elevating drainage apparatus for foundation construction as set forth in claim 4, wherein: the high-pressure water pipe (17) is fixedly connected with a submersible pump (16), the submersible pump (16) is installed inside an iron cage (15), the iron cage (15) is clamped and connected inside a lantern ring (14), a connecting block (1401) is welded to the surface of the lantern ring (14), and the connecting block (1401) is fixedly installed on the surface of a third bearing (1201).

7. The elevating drainage apparatus for foundation construction as set forth in claim 1, wherein: iron frame (5) fixed mounting is in base (1) upper portion four corners, truss arm (6) fixed mounting is on iron frame (5) top, truss arm (6) front end stretches out, connecting rod (8) fixed mounting is in truss arm (6) front end, balancing piece (7) fixed mounting is in truss arm (6) terminal.