CN213358707U

CN213358707U - Concrete pouring monitoring device

Info

Publication number: CN213358707U
Application number: CN202021459964.XU
Authority: CN
Inventors: 乔金龙; 陈伟; 代微微; 李文豪
Original assignee: 11th Construction Co ltd Of Sichuan Province
Current assignee: 11th Construction Co ltd Of Sichuan Province
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-06-04
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a concrete filling monitoring device, including concrete filling pipe and annular monitoring mechanism, annular monitoring mechanism has been cup jointed on the outer table wall of concrete filling pipe, the welding has the connecting block on the interior table wall of annular monitoring mechanism, and the other end welding of connecting block has the slider, the bar spout sliding connection who sets up on slider and the outer table wall of concrete filling pipe. The utility model discloses in, this concrete fills monitoring device has cup jointed annular monitoring mechanism in the outside of concrete filling pipe, through the setting of annular monitoring mechanism, can carry out image acquisition and then transmit the display to the condition of filling in the filling hole and show, and convenient to use person can audio-visually observe the condition of concrete filling in the filling hole, has eliminated the hidden danger of concrete filling.

Description

Concrete pouring monitoring device

Technical Field

The utility model relates to a concrete fills technical field, especially relates to a concrete fills monitoring device.

Background

The concrete cast-in-place pile is a pile formed by placing concrete or reinforced concrete in a hole. Commonly used are: (1) drilling a cast-in-place pile: the pile is formed by using a spiral drilling machine, a diving drilling machine and the like to form holes on site and pouring concrete, and the construction has no vibration and does not squeeze soil, but the settlement amount of the pile is slightly larger. The auger drilling machine is suitable for cohesive soil, sandy soil, artificial filling and the like above the ground water level, drilled soil blocks ascend along spiral blades on a drill rod to the outside of a discharge hole, the aperture is about 300mm, the drilling depth is 8-12 m, and the drill rod is selected according to soil quality and water content. The submersible drilling machine is suitable for cohesive soil, sandy soil, silt, mucky soil and the like, and is particularly suitable for forming holes in soil layers with higher underground water level. The mud is used for protecting the wall in order to prevent the hole from collapsing when drilling. Drilling in clay with clear water to form mud to protect wall; prepared mud is injected into sandy soil for drilling. And circularly removing drilled soil scraps by using slurry, and cleaning the hole after the hole is drilled to the required depth to remove the soil scraps sinking at the bottom of the hole, so that the settling amount of the pile is reduced. The large-diameter cast-in-situ bored pile popularized and applied in large-scale projects such as high-rise buildings, bridges and the like is constructed by the method, the diameter of the pile is more than 1m, the bottom of the pile can be reamed, and the bearing capacity of a single pile can reach thousands of tons. (2) Sinking a pipe and pouring a pile: the steel pipe with reinforced concrete pile shoe (pile tip) or valve type pile shoe is sunk into the soil by hammering or vibration, then concrete is poured in and the pipe is pulled out simultaneously to form the pile. Hammering the cast-in-place pile by a hammer for sinking and pulling the pipe; the vibrating pipe sinking and pipe drawing of the vibration exciter is called a vibrating cast-in-place pile. The method is easy to cause the defects of pile breaking, necking, foot hanging pile, pile shoe water inlet, mud inlet and the like, and the inspection and the timely treatment are noticed during the construction. In addition, explosive expanding cast-in-place piles are provided, which are formed by expanding the bottom of a pile hole with explosive to increase the bearing capacity.

When the cast-in-place pile is constructed, a hole is formed firstly, then the pile foundation reinforcement cage is placed in the hole, then concrete is poured through the concrete pouring pipe, when the concrete is poured, the phenomena of concrete segregation, vibration leakage and guide leakage, slurry mixing of the slag soil on the hole wall and the concrete, slurry mixing of the slurry and the concrete caused by accumulated water in the hole, tightness between the concrete and the hole wall, deflection of the reinforcement cage and even close to the hole wall, an interlayer, a fault and the like can occur, but a user cannot see the concrete, the stability and the strength of the cast-in-place concrete can be influenced, and the requirements of the user can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete pouring monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a concrete pouring monitoring device comprises a concrete pouring pipe and an annular monitoring mechanism;

the outer surface wall of the concrete pouring pipe is sleeved with an annular monitoring mechanism, a connecting block is welded on the inner surface wall of the annular monitoring mechanism, a sliding block is welded at the other end of the connecting block, and the sliding block is in sliding connection with a strip-shaped sliding groove formed in the outer surface wall of the concrete pouring pipe;

a screw motor is fixed on the top end of the outer surface wall of the concrete pouring pipe through a bolt, a screw is rotatably connected to an output shaft of the screw motor through a coupler, a sleeve is sleeved at one end, away from the screw motor, of the screw, the sleeve is welded and fixed with the outer surface wall of the concrete pouring pipe, a screw nut seat is connected to the screw in a threaded manner, and the screw nut seat is welded and fixed with the inner surface wall of the annular monitoring mechanism;

inlay on the annular monitoring mechanism lower surface and establish and install the camera, annular monitoring mechanism is connected with the display through the cable.

Preferably, the inner diameter of the annular monitoring mechanism is larger than the outer diameter of the concrete pouring pipe.

Preferably, the strip-shaped sliding grooves are three in number, the three strip-shaped sliding grooves are distributed in an annular mode, and the distance between every two adjacent strip-shaped sliding grooves is equal.

Preferably, the annular monitoring mechanism lower surface still inlays to establish and installs the light, the light is provided with six altogether, and six lights are the annular and distribute, and the interval between the adjacent light equals.

Preferably, the output end of the camera is electrically connected with the input end of the display.

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

1. the utility model discloses in, this concrete fills monitoring device has cup jointed annular monitoring mechanism in the outside of concrete filling pipe, through the setting of annular monitoring mechanism, can carry out image acquisition and then transmit the display to the condition of filling in the filling hole and show, and convenient to use person can audio-visually observe the condition of concrete filling in the filling hole, has eliminated the hidden danger of concrete filling.

2. The utility model discloses in, this concrete filling monitoring device, annular monitoring mechanism cover are established in the outside of filling the pipe, and through opening lead screw motor, lead screw motor drives the lead screw and rotates, can drive through lead screw nut seat and transfer annular monitoring mechanism and carry out position control about the concrete fills the pipe, is convenient for set up the clear image of the collection that the camera can be fine on annular monitoring mechanism.

Drawings

Fig. 1 is a cross-sectional view of a concrete pouring monitoring device according to the present invention;

fig. 2 is a schematic structural view of a concrete pouring monitoring device provided by the present invention;

fig. 3 is the utility model provides a structural schematic of concrete fills monitoring device's lead screw.

Illustration of the drawings:

1. a concrete pouring pipe; 2. an annular monitoring mechanism; 3. connecting blocks; 4. a slider; 5. a strip-shaped chute; 6. a camera; 7. an illuminating lamp; 8. a lead screw; 9. a lead screw nut seat; 10. a lead screw motor; 11. a sleeve; 12. a cable; 13. a display.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a concrete pouring monitoring device comprises a concrete pouring pipe 1 and an annular monitoring mechanism 2;

an annular monitoring mechanism 2 is sleeved on the outer surface wall of the concrete pouring pipe 1, a connecting block 3 is welded on the inner surface wall of the annular monitoring mechanism 2, a sliding block 4 is welded at the other end of the connecting block 3, and the sliding block 4 is in sliding connection with a strip-shaped sliding groove 5 formed in the outer surface wall of the concrete pouring pipe 1;

a screw motor 10 is fixed on the top end of the outer surface wall of the concrete pouring pipe 1 through a bolt, an output shaft of the screw motor 10 is rotatably connected with a screw 8 through a coupler, one end, away from the screw motor 10, of the screw 8 is sleeved with a sleeve 11, the sleeve 11 is fixedly welded with the outer surface wall of the concrete pouring pipe 1, a screw nut seat 9 is connected onto the screw 8 in a threaded manner, and the screw nut seat 9 is fixedly welded with the inner surface wall of the annular monitoring mechanism 2;

the lower surface of the annular monitoring mechanism 2 is embedded with a camera 6, and the annular monitoring mechanism 2 is connected with a display 13 through a cable 12.

The inner diameter of the annular monitoring mechanism 2 is larger than the outer diameter of the concrete pouring pipe 1.

The strip-shaped sliding grooves 5 are three in number, the three strip-shaped sliding grooves 5 are distributed in an annular shape, and the distance between every two adjacent strip-shaped sliding grooves 5 is equal.

The lower surface of the annular monitoring mechanism 2 is also embedded with six illuminating lamps 7, the six illuminating lamps 7 are distributed annularly, and the distance between the adjacent illuminating lamps 7 is equal.

The output end of the camera 6 is electrically connected with the input end of the display 13.

The working principle is as follows: this concrete filling monitoring device, during the use, insert concrete filling pipe 1 when carrying out the concrete filling in the filling hole, light 7 and camera 6 can be opened through the touch screen on display 13 this moment, carry out auxiliary lighting through light 7, carry out image acquisition through camera 6, the video image information that camera 6 gathered can real-time transmission show to display 13, in-process using, lead screw motor 10 can also be opened, lead screw motor 10 drives lead screw 8 and rotates, can drive through lead screw nut seat 9 and drive annular monitoring mechanism 2 and carry out position control about carrying out on concrete filling pipe 1, be convenient for set up the clear image of the collection that camera 6 can be fine on annular monitoring mechanism 2.

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. A concrete pouring monitoring device is characterized by comprising a concrete pouring pipe (1) and an annular monitoring mechanism (2);

the concrete pouring pipe (1) outer surface wall is sleeved with an annular monitoring mechanism (2), the inner surface wall of the annular monitoring mechanism (2) is welded with a connecting block (3), and the other end of the connecting block (3) is welded with a sliding block (4).

2. A concrete pouring monitoring device according to claim 1, wherein the slide block (4) is slidably connected to a strip-shaped chute (5) provided in the outer surface wall of the concrete pouring pipe (1).

3. The concrete pouring monitoring device according to claim 2, wherein a lead screw motor (10) is fixed on the top end of the outer surface wall of the concrete pouring pipe (1) through a bolt, and a lead screw (8) is rotatably connected to an output shaft of the lead screw motor (10) through a coupler.

4. A concrete pouring monitoring device according to claim 3, characterized in that a sleeve (11) is sleeved on one end of the screw (8) far away from the screw motor (10), and the sleeve (11) is welded and fixed with the outer surface wall of the concrete pouring pipe (1).

5. The concrete pouring monitoring device according to claim 4, wherein a screw nut seat (9) is connected to the screw (8) in a threaded manner, and the screw nut seat (9) is welded and fixed with the inner surface wall of the annular monitoring mechanism (2); inlay on annular monitoring mechanism (2) the lower surface and establish and install camera (6), annular monitoring mechanism (2) are connected with display (13) through cable (12).

6. A concrete pouring monitoring device according to claim 1, wherein the inner diameter of the annular monitoring means (2) is larger than the outer diameter of the concrete pouring pipe (1).

7. A concrete pouring monitoring device according to claim 2, wherein there are three strip-shaped chutes (5), and the three strip-shaped chutes (5) are distributed in a ring shape, and the distance between two adjacent strip-shaped chutes (5) is equal.

8. A concrete pouring monitoring device according to claim 1, characterized in that a lighting lamp (7) is embedded in the lower surface of the annular monitoring mechanism (2).

9. A concrete pouring monitoring device according to claim 8, characterized in that six illuminating lamps (7) are provided, and the six illuminating lamps (7) are distributed in a ring shape, and the distances between the adjacent illuminating lamps (7) are equal.

10. A concrete pouring monitoring device according to claim 5, wherein the output of the camera (6) is electrically connected to the input of a display (13).