Mounting device for mounting waterproof curtain in deep foundation pit

Abstract

The utility model belongs to the technical field of curtains, and particularly discloses an installation device for installing a waterproof curtain in a deep foundation pit, which comprises a base, a curtain body is connected above the base in a sliding mode, an installation mechanism is arranged above one side of the base, and the installation mechanism is arranged above the other side of the base. A supporting rod is rotationally connected to one side of the base, a mounting plate is rotationally connected to the end of the supporting rod, and a reinforcing mechanism is arranged below the mounting plate; according to the device, if the land of the environment where the device is located is soft, a worker can rotate the handle to drive the screw rod to rotate, the movable block can slide in the cone after the screw rod rotates, and in the process, the included angle between the rotating rod and the screw rod is changed by changing the rotating direction of the screw rod; and four rotating rods in each cone are unfolded, so that the contact area between the cone and the soft ground is increased, and the stability of the device during placement is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to curtain technical field, concretely relates to a kind of installation device for deep foundation pit installation water-stop curtain. BACKGROUND

[0002] The main role of water-stop curtain is to consolidate the soil behind the retaining wall, block the water exchange between the inside and outside of the foundation pit, and prevent the seepage of groundwater.

[0003] In the prior art, for example, Chinese patent "CN220813926U" proposes a deep foundation pit water-stop curtain construction device, which comprises a curtain plate body, an adjusting mechanism is arranged outside the curtain plate body, the adjusting mechanism comprises a fixed plate fixedly installed on the left surface of the curtain plate body, a rotating rod is rotatably connected in the fixed plate, a connecting plate is fixedly connected to the lower surface of the rotating rod, an installation plate is fixedly connected to the lower surface of the connecting plate, a limiting box is fixedly connected in the installation plate, and a two-way threaded rod is threadedly connected in the limiting box.

[0004] However, in the prior art, the pile body can be inserted into the ground to ensure the stability of the curtain plate body during installation. If the environment of the curtain is relatively soft, the contact area between the pile body and the ground cannot be increased, resulting in instability of the curtain during placement, and there is inconvenience and limitation in use. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides an installation device for deep foundation pit installation water-stop curtain.

[0006] To achieve the above purpose, the utility model provides an installation device for deep foundation pit installation water-stop curtain, which comprises a base, a curtain body is slidably connected above the base, an installation mechanism is arranged above one side of the base, a supporting rod is rotatably connected to one side of the base, an installation plate is rotatably connected to the end of the supporting rod, and a reinforcing mechanism is arranged below the installation plate.

[0007] The installation mechanism is used to install the curtain body and the base.

[0008] The reinforcing mechanism is used to strengthen the connection stability between the device and the ground.

[0009] In the above technical solution, the installation mechanism comprises a fixed block, a sliding rod is slidably connected in the fixed block, a baffle is fixedly connected to the outer wall of the sliding rod, one baffle is located in the interior of the fixed block, and the other baffle is located outside the fixed block.

[0010] In the above technical scheme, the outer wall of the sliding rod is sleeved with a first spring, the first spring is located in the interior of the fixed block, one side of the curtain body is provided with a round hole, one end of the sliding rod is clamped in the interior of the round hole, and the one end of the sliding rod is fixedly connected with a connecting plate.

[0011] In the above technical scheme, one side of the base is fixedly connected with a second spring, a limiting block is fixedly connected above the second spring, a chamfer is formed in one side of the limiting block, a handle is fixedly connected to the middle portion below the limiting block, and the handle and the base are slidingly connected.

[0012] In the above technical scheme, the reinforcing mechanism comprises a cone, the cone is fixedly connected below the mounting plate, a screw rod is rotatably connected in the interior of the cone, and one end of the screw rod is fixedly connected with a handle through the mounting plate.

[0013] In the above technical scheme, the outer wall of the screw rod is threadedly connected with a moving block, the moving block and the cone are slidingly connected, and the outer portion of the moving block is rotatably connected with a connecting rod.

[0014] In the above technical scheme, the end portion of the connecting rod is rotatably connected with a rotating rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1、in the utility model, if the land of the environment where the device is located is relatively soft, the staff can rotate the handle to drive the screw rod to rotate, the moving block will slide in the interior of the cone after the screw rod rotates, in this process, the included angle between the rotating rod and the screw rod is changed by changing the rotating direction of the screw rod, so that the four rotating rods in each cone are unfolded, so that the contact area between the cone and the soft land is increased, and the stability of the device when placed is improved.

[0017] 2、in the utility model, after the curtain body is installed in the interior of the base, the curtain body can be effectively limited through the clamping between the sliding rod and the round hole, in addition, when the curtain body is disassembled, it is not necessary to rotate a large number of bolts, so it is convenient and fast. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the first three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is the second three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is Figure 2 The enlarged structure schematic view of the middle A area;

[0021] Figure 4It is the internal structure schematic view of the cone in the utility model.

[0022] Figure 5 It is the mounting mechanism schematic view in the utility model.

[0023] Figure 6 It is the connecting relation schematic view between the curtain body and the base in the utility model.

[0024] Mark explanation in the drawing:

[0025] In the drawing: 1, base; 11, curtain body; 12, support rod; 13, mounting plate; 2, mounting mechanism; 21, fixed block; 22, sliding rod; 23, No. 1 spring; 24, baffle; 25, connecting plate; 26, limit block; 27, handle; 28, No. 2 spring; 29, round hole; 3, reinforcing mechanism; 31, cone; 32, screw rod; 33, moving block; 34, connecting rod; 35, rotating rod; 36, handle. Specific implementation

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0027] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium; can be the communication inside two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Embodiment one

[0030] As Figure 1 Figure 6 The utility model provides a kind of installation device for installing water-stop curtain in deep foundation pit, including base 1, the upper slide connection of base 1 has curtain body 11, the upper side of one side of base 1 is provided with installation mechanism 2, the rotation connection of one side of base 1 has support rod 12, the end of support rod 12 is rotationally connected with mounting plate 13, the lower side of mounting plate 13 is provided with reinforcing mechanism 3;Installation mechanism 2, it is used to install between curtain body 11 and base 1;The reinforcing mechanism 3, it is used to strengthen the connection stability between the device and ground, installation mechanism 2 includes fixed block 21, the inside slide connection of fixed block 21 has sliding rod 22, the outer wall of sliding rod 22 is fixedly connected with baffle 24, one baffle 24 is located in the inside of fixed block 21, another baffle 24 is located in the outside of fixed block 21, the outer wall of sliding rod 22 is sleeved with one spring 23, one spring 23 is located in the inside of fixed block 21, the side of curtain body 11 starts to have round hole 29, one end of sliding rod 22 is clamped in the inside of round hole 29, one end of sliding rod 22 is fixedly connected with connecting plate 25, the side of base 1 is fixedly connected with second spring 28, the upper side of second spring 28 is fixedly connected with limit block 26, the side of limit block 26 is provided with chamfer, the lower middle part of limit block 26 is fixedly connected with handle 27, handle 27 and base 1 are slidably connected.

[0031] In the embodiment, if staff needs to separate between curtain body 11 and base 1, staff can first pull connecting plate 25 and make connecting plate 25 move towards the direction where limit block 26 is located, because the side of limit block 26 is provided with chamfer, so the side of limit block 26 will move downward after being extruded by connecting plate 25, in this process, second spring 28 will elastically deform and contract and handle 27 will relatively slide with base 1, in addition, with the movement of connecting plate 25, one end of sliding rod 22 will gradually separate from the inside of round hole 29, when connecting plate 25 moves to the other side of limit block 26, second spring 28 in compression state will reset at this time, so as to block connecting plate 25 outside limit block 26, at this time, sliding rod 22 completely separates from the inside of round hole 29, connecting plate 25 is blocked and positioned by limit block 26, staff only needs to pull curtain body 11 upward subsequently, so as to separate curtain body 11 from the inside of base 1, by analogy, when installing between curtain body 11 and base 1, first pull connecting plate 25 and position connecting plate 25 by limit block 26, then insert curtain body 11 into the inside of base 1, subsequently pull handle 27 downward, handle 27 moves downward after being pulled downward, limit block 26 moves downward, after losing the limitation of limit block 26, connecting plate 25 will reset, so as to make sliding rod 22 clamped in the inside of round hole 29.

[0032] Example two​

[0033] As Figure 1 - Figure 6 The reinforcing mechanism 3 includes a cone 31 fixedly connected below the mounting plate 13, a screw rod 32 rotatably connected in the cone 31, a handle 36 fixedly connected to one end of the screw rod 32 and penetrating through the mounting plate 13, a moving block 33 threadedly connected to the outer wall of the screw rod 32, the moving block 33 being slidably connected with the cone 31, a connecting rod 34 rotatably connected to the outer portion of the moving block 33, and a rotating rod 35 rotatably connected to the end portion of the connecting rod 34.

[0034] In the embodiment, if the land where the device is located is relatively soft, the staff can rotate the handle 36 to drive the screw rod 32 to rotate, and after the screw rod 32 rotates, the moving block 33 will slide in the interior of the cone 31, in the process, by changing the turning direction of the screw rod 32, the angle between the rotating rod 35 and the screw rod 32 changes, thereby unfolding the four rotating rods 35 in each cone 31 to increase the contact area between the cone 31 and the soft land, thereby improving the stability of the device when placed.

[0035] Working principle: after the staff places the base 1 at the required position, the staff can rotate the supporting rod 12 to insert the cone 31 below the mounting plate 13 into the ground, and then the installation of the device is completed, in addition, if the land where the device is located is relatively soft, the staff can rotate the handle 36 to drive the screw rod 32 to rotate, and after the screw rod 32 rotates, the moving block 33 will slide in the interior of the cone 31, in the process, by changing the turning direction of the screw rod 32, the angle between the rotating rod 35 and the screw rod 32 changes, thereby unfolding the four rotating rods 35 in each cone 31 to increase the contact area between the cone 31 and the soft land, thereby improving the stability of the device when placed.

[0036] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A mounting device for installing a water stop curtain in a deep foundation pit, comprising a base (1), characterized in that: The upper side of the base (1) is slidably connected with a curtain body (11), the upper side of one side of the base (1) is provided with a mounting mechanism (2), one side of the base (1) is rotatably connected with a supporting rod (12), the end of the supporting rod (12) is rotatably connected with a mounting plate (13), the lower side of the mounting plate (13) is provided with a reinforcing mechanism (3). The mounting mechanism (2) is used for mounting between the curtain body (11) and the base (1). The reinforcing mechanism (3) is used for strengthening the connection stability between the device and the ground.

2. The installation device for installing a waterproof curtain in a deep foundation pit according to claim 1, characterized in that: The mounting mechanism (2) comprises a fixed block (21), the inside of the fixed block (21) is slidably connected with a sliding rod (22), the outer wall of the sliding rod (22) is fixedly connected with a baffle (24), one of the baffles (24) is located in the inside of the fixed block (21), and the other baffle (24) is located outside the fixed block (21).

3. The installation device for installing a waterproof curtain in a deep foundation pit according to claim 2, characterized in that: The outer wall of the sliding rod (22) is sleeved with a spring (23), the spring (23) is located in the inside of the fixed block (21), one side of the curtain body (11) is provided with a round hole (29), one end of the sliding rod (22) is clamped in the inside of the round hole (29), and one end of the sliding rod (22) is fixedly connected with a connecting plate (25).

4. The installation device for installing a waterproof curtain in a deep foundation pit according to claim 3, characterized in that: One side of the base (1) is fixedly connected with a spring (28), the upper side of the spring (28) is fixedly connected with a limiting block (26), one side of the limiting block (26) is provided with a chamfer, the lower side of the limiting block (26) is fixedly connected with a handle (27), and the handle (27) and the base (1) are slidably connected.

5. The installation device for installing a waterproof curtain in a deep foundation pit according to claim 1, characterized in that: The reinforcing mechanism (3) comprises a cone (31), the cone (31) is fixedly connected below the mounting plate (13), the inside of the cone (31) is rotatably connected with a screw rod (32), one end of the screw rod (32) penetrates through the mounting plate (13) and is fixedly connected with a handle (36).

6. The installation device for installing a waterproof curtain in a deep foundation pit according to claim 5, characterized in that: The outer wall of the screw rod (32) is threadedly connected with a moving block (33), the moving block (33) and the cone (31) are slidably connected, and the outer part of the moving block (33) is rotatably connected with a connecting rod (34).

7. The installation device for installing a waterproof curtain in a deep foundation pit according to claim 6, characterized in that: The end of the connecting rod (34) is rotatably connected with a rotating rod (35).

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