Pile hole cleaning operation support with protection structure

Abstract

The utility model particularly relates to a pile hole cleaning operation support with a protective structure, which belongs to the technical field of pile hole cleaning and comprises a functional mounting frame, the functional mounting frame comprises a functional left frame and a functional right frame, the lower sides of one ends of the functional left frame and the functional right frame are mutually hinged, the functional left frame is arranged at one end of the device, and the functional right frame is arranged at the other end of the device. The functional right frame is arranged at the other end of the device, protective supporting rods are evenly and fixedly welded between the functional mounting frames, extending supporting frames are slidably clamped in the functional mounting frames, functional supporting rods are fixedly welded between the extending supporting frames, and position adjusting structures are mounted on the two sides of the upper surface of each functional mounting frame; and a protective cover plate is rotationally mounted on the upper side of the position adjusting structure, convenient handles are arranged on the two sides of the protective cover plate, and a folding telescopic structure is adopted, so that the working range of the device can be flexibly adjusted, the applicability and the high efficiency of the device are improved, and the moving and storing convenience of the device is improved.

Description

Technical Field

[0001] The utility model specifically relates to a pile hole cleaning operation bracket with a protective structure, belonging to the technical field of pile hole cleaning. Background Art

[0002] The secondary hole cleaning in the pile hole cleaning is to use the pouring conduit to clean the slag after the steel cage and the pouring conduit are placed, until the thickness of the sediment at the bottom of the hole meets the design requirements. 3 to 5 minutes after the hole cleaning is completed, the sediment thickness is measured with a standard measuring rope under the supervision of the supervising engineer. The measuring rope probe is conical. Regularly re-measure the accuracy of the measuring rope scale position, and there should be a spare measuring rope. Before pouring concrete, measure the hole depth for the last time to check that the sediment thickness is not greater than 50mm. If it exceeds the standard, the hole must be cleaned again. Pour underwater concrete immediately after the hole cleaning is completed.

[0003] During the secondary hole cleaning process, the lower end of the hole is lower than the ground level, and the workers are prone to stepping into the air, endangering their personal safety. It is also inconvenient for users to assist in positioning the probe and other devices. It is necessary to support and protect the surface of the hole to improve the working effect. Existing protective devices usually use a simple fixed frame for covering. This method is low in cost and easy to operate. However, the application environment of the frame is single, and it is not flexible enough for mobile storage and inconvenient to use. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provide a pile hole cleaning operation bracket with a protective structure, so as to achieve the purpose of improving the convenience of device application.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a pile hole cleaning operation bracket with a protective structure, comprising a functional installation frame, protective support rods are evenly fixed and welded between the functional installation frames, an extension support frame is slidably clamped inside the functional installation frame, functional support rods are fixed and welded between the extension support frames, position adjustment structures are installed on both sides of the upper surface of the functional installation frame, a protective cover plate is rotatably installed on the upper side of the position adjustment structure, and convenient handles are provided on both sides of the protective cover plate.

[0006] Preferably, in order to improve the use effect of the device, the functional installation frame includes a functional left frame and a functional right frame, and the lower sides of one end of the functional left frame and the functional right frame are hinged to each other, the functional left frame is arranged at one end of the device, and the functional right frame is arranged at the other end of the device.

[0007] Preferably, in order to adjust the use length of the device, an extension sliding hole is opened on the inner upper side of the functional installation frame, and the functional support rod is slidably engaged in the inner part of the extension sliding hole.

[0008] Preferably, in order to locate the position of the functional support rod, positioning screw holes are evenly opened on the lower side of the functional installation frame, and an adjustment screw hole is designed at one end of the extension support frame. A positioning bolt is rotatably engaged inside the adjustment screw hole, and the positioning bolt and the positioning screw hole are rotatably engaged with each other.

[0009] Preferably, in order to adjust and position the use position of the protective cover, the position adjustment structure includes an adjusting threaded rod and an adjusting slider, and the upper surface of the functional installation frame is provided with an adjusting groove, the adjusting threaded rod is rotatably engaged in the interior of the adjusting groove, and the adjusting slider is slidably engaged in the interior of the adjusting groove.

[0010] Preferably, in order to drive the protective cover to move, an adjusting threaded hole is opened inside the adjusting slider, and the adjusting threaded hole and the adjusting threaded rod are rotatably engaged with each other. Rotating connecting grooves are opened on both sides of the protective cover, and the rotating connecting grooves and the adjusting slider are rotatably connected to each other.

[0011] Preferably, in order to improve the safety of using the convenient handle, positioning installation shafts are fixedly installed on both sides of the upper surface of the protective cover plate, and a return spring is sleeved on the outer side of the positioning installation shaft, and one end of the return spring is fixedly connected to the positioning installation shaft.

[0012] Preferably, in order to facilitate the user to adjust the working state of the protective cover, a rotating connection hole is opened at one end of the convenient handle, and the rotating connection hole is sleeved on the outside of the return spring, and the other end of the return spring and the convenient handle are fixedly connected to each other.

[0013] The beneficial effects of the utility model are: the folding and telescopic structure is adopted to enable the device to flexibly adjust the working range of the device, improve the applicability and efficiency of the device, and improve the convenience of moving and storing the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the folding structure of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the functional installation frame part in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the extended support frame part in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the protective cover plate part of the utility model;

[0019] Figure 6 This is a structural connection diagram of the convenient handle part of the utility model.

[0020] In the figure: 1. Functional installation frame; 101. Functional left frame; 102. Functional right frame; 2. Protective support rod; 3. Extended support frame; 301. Positioning bolt; 4. Functional support rod; 5. Position adjustment structure; 501. Adjustment threaded rod; 502. Adjustment slider; 6. Protective cover; 601. Positioning installation shaft; 602. Return spring; 7. Convenient handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 6 As shown, a pile hole cleaning operation bracket with a protective structure includes a functional installation frame 1, and the functional installation frame 1 includes a functional left frame 101 and a functional right frame 102. The lower sides of one end of the functional left frame 101 and the functional right frame 102 are hinged to each other, and the functional left frame 101 is arranged at one end of the device, and the functional right frame 102 is arranged at the other end of the device, so as to improve the flexibility of the device during use and storage.

[0023] The protective support rods 2 are evenly fixed and welded between the functional installation frames 1, and the extension support frame 3 is slidably engaged inside the functional installation frame 1. In order to increase the working range of the device, functional support rods 4 are fixed and welded between the extension support frames 3, which can improve the supporting strength of the device and the flexibility and convenience of the device when used. Extension sliding holes are opened on the upper inner side of the functional installation frame 1, and the functional support rods 4 are slidably engaged in the inside of the extension sliding holes. Positioning screw holes are evenly opened on the lower side of the functional installation frame 1 to fix the position of the extension support frame 3. An adjusting screw hole is designed at one end of the extension support frame 3, and a positioning bolt 301 is rotatably engaged inside the adjusting screw hole. The positioning bolt 301 is rotatably engaged with the positioning screw hole, and the positioning bolt 301 is rotatably engaged with the positioning screw hole, which improves the flexibility of adjustment when the extension support frame 3 is used.

[0024] Position adjustment structures 5 are installed on both sides of the upper surface of the functional installation frame 1, and a protective cover plate 6 is rotatably installed on the upper side of the position adjustment structure 5 to improve the protective effect of the device on the pile hole position. The position adjustment structure 5 includes an adjusting threaded rod 501 and an adjusting slider 502. The upper surface of the functional installation frame 1 is provided with an adjustment slide groove. The adjusting threaded rod 501 is rotatably engaged in the interior of the adjustment slide groove, and the adjusting slider 502 is slidably engaged in the interior of the adjustment slide groove to push the adjusting slider 502 to move and support and position it. An adjustment threaded hole is provided inside the adjusting slider 502, and the adjustment threaded hole and the adjusting threaded rod 501 are rotatably engaged with each other, which is convenient for driving the protective cover plate 6 to translate. Rotating connecting grooves are provided on both sides of the protective cover plate 6, and the rotating connecting grooves and the adjusting slider 502 are rotatably connected to each other, so as to flexibly support and position the protective cover plate 6, thereby improving the flexibility of using the protective cover plate 6.

[0025] Convenient handles 7 are provided on both sides of the protective cover 6 to facilitate the user to control the protective cover 6 to rotate. Positioning installation shafts 601 are fixedly installed on both sides of the upper surface of the protective cover 6, and a return spring 602 is sleeved on the outer side of the positioning installation shaft 601. One end of the return spring 602 is fixedly connected to the positioning installation shaft 601, pushing the convenient handle 7 to be stored on the inner side of the device when idle, thereby improving the safety and convenience of the convenient handle 7 when in use. A rotating connecting hole is provided at one end of the convenient handle 7, and the rotating connecting hole is sleeved on the outer side of the return spring 602. The other end of the return spring 602 is fixedly connected to the convenient handle 7 to control the convenient handle 7 to be retracted and extended for use.

[0026] When the device is in use, the functional installation frame 1 includes a functional left frame 101 and a functional right frame 102. The lower sides of one end of the functional left frame 101 and the functional right frame 102 are hinged to each other. The functional left frame 101 is set at one end of the device, and the functional right frame 102 is set at the other end of the device. The user can also fold the functional left frame 101 and the functional right frame 102 to place the device upright. The protective support rods 2 are evenly fixed and welded between the functional installation frames 1. The extension support frame 3 is slidably connected inside the functional installation frame 1. The functional support rods 4 are fixed and welded between the protective support rods 2 and the functional support rods. 4, the device is used as a folding ladder to improve the diversity and adaptability of the device's functions. At the same time, the upper inner side of the functional installation frame 1 is provided with an extension slide hole, and the functional support rod 4 is slidably engaged in the extension slide hole. The lower side of the functional installation frame 1 is evenly provided with positioning screw holes, and one end of the extension support frame 3 is designed with an adjustment screw hole. The interior of the adjustment screw hole is rotatably engaged with a positioning bolt 301, and the positioning bolt 301 is rotatably engaged with the positioning screw hole. The user adjusts the maximum use height of the device by adjusting the extension length of the extension support frame 3 inside the functional installation frame 1 and fixing its position.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pile hole cleaning operation support with a protective structure, comprising a functional installation frame (1), characterized in that: Protective support rods (2) are uniformly fixed and welded between the functional installation frames (1); an extension support frame (3) is slidably engaged inside the functional installation frame (1); functional support rods (4) are fixed and welded between the extension support frames (3); position adjustment structures (5) are installed on both sides of the upper surface of the functional installation frame (1); a protective cover plate (6) is rotatably installed on the upper side of the position adjustment structure (5); and convenient handles (7) are provided on both sides of the protective cover plate (6).

2. The pile hole cleaning operation support with a protective structure according to claim 1, characterized in that: The functional installation frame (1) comprises a functional left frame (101) and a functional right frame (102), wherein the lower sides of one end of the functional left frame (101) and the functional right frame (102) are hinged to each other, the functional left frame (101) is arranged at one end of the device, and the functional right frame (102) is arranged at the other end of the device.

3. The pile hole cleaning operation support with a protective structure according to claim 1, characterized in that: An extension sliding hole is provided on the inner upper side of the functional installation frame (1), and the functional support rod (4) is slidably engaged in the inner part of the extension sliding hole.

4. The pile hole cleaning operation support with a protective structure according to claim 1, characterized in that: Positioning screw holes are evenly arranged on the lower side of the functional installation frame (1), and an adjustment screw hole is designed at one end of the extension support frame (3). A positioning bolt (301) is rotatably engaged inside the adjustment screw hole, and the positioning bolt (301) and the positioning screw hole are rotatably engaged with each other.

5. The pile hole cleaning operation support with a protective structure as claimed in claim 1, characterized in that: The position adjustment structure (5) comprises an adjustment threaded rod (501) and an adjustment slider (502); the upper surface of the functional installation frame (1) is provided with an adjustment slide groove; the adjustment threaded rod (501) is rotatably engaged in the interior of the adjustment slide groove; and the adjustment slider (502) is slidably engaged in the interior of the adjustment slide groove.

6. The pile hole cleaning operation support with a protective structure as claimed in claim 5, characterized in that: The adjusting slider (502) is provided with an adjusting threaded hole inside, and the adjusting threaded hole and the adjusting threaded rod (501) are rotatably engaged with each other. Rotating connection grooves are provided on both sides of the protective cover plate (6), and the rotating connection grooves and the adjusting slider (502) are rotatably connected with each other.

7. The pile hole cleaning operation support with a protective structure as claimed in claim 1, characterized in that: Positioning and mounting shafts (601) are fixedly mounted on both sides of the upper surface of the protective cover plate (6), a return spring (602) is sleeved on the outer side of the positioning and mounting shaft (601), and one end of the return spring (602) is fixedly connected to the positioning and mounting shaft (601).

8. The pile hole cleaning operation support with a protective structure as claimed in claim 7, characterized in that: A rotation connection hole is provided at one end of the convenient handle (7), and the rotation connection hole is sleeved on the outside of the return spring (602). The other end of the return spring (602) and the convenient handle (7) are fixedly connected to each other.

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