Anchor rod body installation device

Abstract

The present invention relates to the technical field of construction equipment and proposes an anchor rod body installation device, comprising a connector, wherein the lower end of the connector is provided with a positioning and fixing mechanism for connecting the anchor rod body, and further comprising at least one set of centering mechanisms for centering and fixing the anchor rod body. The beneficial effects of the present invention are as follows: the connector, serving as the main body of the device, is equivalent to a mounting carrier; the positioning and fixing mechanism provided on the connector can fix the top end of the anchor rod body; the centering mechanism can improve the centering of the anchor rod body and the anchor hole, thereby ensuring that the top elevation and centering of the anchor rod body are ensured, reducing construction difficulty and improving construction quality.

Description

Technical Field

[0001] The present invention relates to the technical field of construction tools, and in particular to an anchor rod body installation device. Background Art

[0002] In recent years, a construction method of post-insertion of anchor rods has emerged in anti-floating and support projects. This method involves first drilling an anchor hole, pouring concrete into the anchor hole, and then inserting the anchor rod body into the concrete of the pile hole.

[0003] There are strict technical structural requirements for the top elevation and centering of the anchor rod body (pile). However, the inventors have found that deviations often occur during conventional construction, resulting in quality defects.

[0004] In order to solve the above problems, it is urgent to develop corresponding devices to solve the technical problem of inserting and installing the rod body steel bars into the concrete rod body of the anchor rod (pile) to ensure the construction quality. Summary of the Invention

[0005] The present invention provides an anchor rod body installation device, which improves the centering of the anchor rod body and the anchor hole during installation, can ensure the top elevation and centering of the anchor rod body (pile), reduces construction difficulty, and improves construction quality.

[0006] To this end, the present application provides an anchor rod body installation device, including a connector, the lower end of which is provided with a positioning and fixing mechanism for connecting the anchor rod body, and also includes at least one set of centering mechanisms for centering and fixing the anchor rod body.

[0007] By adopting the above technical solution: the connector serves as the main body of the device, which is equivalent to the installation carrier. A positioning and fixing mechanism is set on the connector to fix the top end of the anchor rod body. By setting a centering mechanism, the centering of the anchor rod body and the anchor hole can be improved, which can ensure the top elevation and centering of the anchor rod body (pile), reduce the construction difficulty, and improve the construction quality.

[0008] Optionally, a vibrator is provided on the top of the connector, and a hanging ring is provided on the upper part of the vibrator.

[0009] By adopting the above technical solution: by setting a vibrator, it can provide downward vibration force when installing the anchor rod body, and at the same time vibrate the concrete in the anchor hole, which facilitates the installation of the anchor rod body. By setting a lifting ring, it is easy to lift the device for installing the anchor rod body, reducing the construction difficulty.

[0010] Optionally, the positioning and fixing mechanism includes a connecting sleeve fixedly connected to the lower part of the connecting body, and a positioning component is provided in the connecting sleeve.

[0011] By adopting the above technical solution: the positioning assembly is used to fix the upper end of the anchor rod body, the connecting sleeve plays a role of fixed connection with the connecting body, and at the same time facilitates the fixing of the positioning assembly.

[0012] Optionally, the positioning assembly includes a positioning slide opened on the side wall of the connecting sleeve, an anchor rod body connector in the connecting sleeve, a threaded hole opened on the side wall of the anchor rod body connector, a positioning bolt provided in the positioning slide, and the positioning bolt passes through the positioning slide and is threadedly connected to the threaded hole.

[0013] By adopting the above technical solution: the anchor rod body connector is used to connect and fix the upper end of the anchor rod body. During installation, the upper end of the anchor rod body is placed inside the anchor rod body connector and locked by a positioning bolt.

[0014] Optionally, the anchor rod body connector is cylindrical, two groups of positioning slides are provided, and the two groups of positioning slides are symmetrically arranged, and two threaded holes are provided, and the two threaded holes are symmetrically arranged.

[0015] By adopting the above technical solution: the cylindrical anchor rod connector is convenient for fixing the anchor rod body steel bars, etc., and the centering clamping and fixing of the anchor rod body can be achieved by providing two sets of positioning slides and threaded holes.

[0016] Optionally, the positioning and fixing mechanism includes a top plate arranged at the lower end of the connecting body, and a clamping assembly for clamping the anchor rod body is provided on the peripheral side of the top plate.

[0017] By adopting the above technical solution, the clamping assembly can be used for anchor rod bodies of different models, thereby expanding the scope of application of the device.

[0018] Optionally, the clamping assembly includes a plurality of elastic stepped circular arc pieces with one end connected to the top plate, and also includes a locking member arranged at the steps of the elastic stepped circular arc pieces for locking the anchor rod body.

[0019] By adopting the above technical solution: multiple groups of elastic stepped arc sheets form multiple corresponding stepped holes, which can clamp anchor rods of different models, thereby improving the applicability of the device.

[0020] Optionally, the centering mechanism includes multiple groups of centering positioning members clamped on the anchor rod body, and the multiple groups of centering positioning members are connected to the positioning plates on the connector through connecting components.

[0021] By adopting the above technical solution: by providing multiple sets of centering positioning members, different parts of the anchor rod body can be limited, thereby further improving the centering of the anchor rod body and the anchor hole.

[0022] Optionally, the centering positioning piece includes two anchor rod body pieces and a connecting plate arranged on the outside of the anchor rod body piece, the connecting assembly includes at least two positioning rods connected to the positioning plate, and a strip hole is provided on the connecting plate. The positioning rod passes through the strip hole and is fixed by the adjustment assembly.

[0023] By adopting the above technical solution: the anchor rod body holding piece is used to clamp the anchor rod body, the connecting plate is used to connect with the connecting rod, and the adjustment component is used to adjust the distance between the two anchor rod body holding pieces, so as to achieve the clamping of anchor rods of different diameters.

[0024] Optionally, the adjustment assembly includes a threaded through hole provided on the connecting plate, and the adjustment bolt is threadedly connected in the threaded through hole and abuts against the positioning rod.

[0025] By adopting the above technical solution: adjustment is performed according to the anchor rod body of different diameters. When the adjusting bolt is loosened, the connecting plate can move relative to the connecting rod. When the position is adjusted into place, the connecting plate and the connecting rod are fixed by tightening the adjusting bolt, thereby completing the position adjustment.

[0026] The working principle and beneficial effects of this application are:

[0027] 1. The connector is the main body of the device, which is equivalent to the installation carrier. A positioning and fixing mechanism is set on the connector to fix the top of the anchor rod body. By setting the centering mechanism, the centering of the anchor rod body and the anchor hole can be improved, which can ensure the top elevation and centering of the anchor rod body (pile), reduce the construction difficulty and improve the construction quality.

[0028] 2. The clamping assembly can be used for anchor rods of different models, which can expand the application range of the device.

[0029] 3. The anchor rod body holding piece is used to clamp the anchor rod body, the connecting plate is used to connect with the connecting rod, and the adjustment component is used to adjust the distance between the two anchor rod body holding pieces to achieve the clamping of anchor rods of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present application will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0031] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the present application;

[0032] Figure 2 For the first embodiment of this application Figure 1 A schematic diagram of the enlarged structure at point A;

[0033] Figure 3 This is a structural diagram of the anchor rod body connector according to the first embodiment of the present application;

[0034] Figure 4 This is a structural diagram of the second embodiment of the present application;

[0035] Figure 5 This is another structural diagram of the second embodiment of the present application;

[0036] Figure 6 This is a schematic diagram of the top view of the centering positioning component of Example 2 of the present application.

[0037] In the figure: 100, connector; 200, positioning and fixing mechanism; 210, connecting sleeve; 220, positioning assembly; 221, positioning slide; 222, anchor rod body connector; 223, threaded hole; 224, positioning bolt; 230, top plate; 240, clamping assembly; 241, elastic stepped arc piece; 242, locking piece; 300, centering mechanism; 310, centering positioning piece; 311, anchor rod body holding piece; 312, connecting plate; 320, connecting assembly; 321, positioning rod; 322, strip hole; 330, positioning plate; 340, adjusting assembly; 341, threaded through hole; 342, adjusting bolt; 400, vibrator; 500, lifting ring; 600, anchor rod body. Implementation Method

[0038] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention. Example

[0039] Reference Figure 1-Figure 3 This embodiment discloses an anchor rod body installation device, including a connector 100. The connector 100 serves as the main body of the device and is equivalent to a mounting carrier. It can be made of a steel pipe, etc. The lower end of the connector 100 is provided with a positioning and fixing mechanism 200 for connecting the anchor rod body, and also includes at least one set of centering mechanisms 300 for centering and fixing the anchor rod body 600. The number of centering mechanisms 300 is selected according to the length of the anchor rod body 600.

[0040] The basic principle of this embodiment is: a positioning and fixing mechanism 200 is set on the connecting body 100 to fix the top end of the anchor rod body, and a centering mechanism 300 is set to improve the centering of the anchor rod body 600 and the anchor hole, thereby ensuring the top elevation and centering of the anchor rod body (pile), reducing the construction difficulty and improving the construction quality.

[0041] In this embodiment, a vibrator 400 is provided on the top of the connector 100, and a lifting ring 500 is provided on the upper portion of the vibrator 400. The vibrator 400 can provide a downward vibration force when installing the anchor rod body, and at the same time, the concrete in the anchor hole is vibrated, which facilitates the installation of the anchor rod body 600. The lifting ring 500 facilitates the hoisting of the device for installing the anchor rod body 600, reducing the difficulty of construction.

[0042] The positioning and fixing mechanism 200 in this embodiment includes a connecting sleeve 210 fixedly connected to the lower portion of the connecting body 100. The connecting sleeve 210 can be made of a round steel pipe, and a positioning assembly 220 is disposed within the connecting sleeve 210. The positioning assembly 220 is used to fix the upper end of the anchor rod 600. The connecting sleeve 210 plays a role in the fixed connection with the connecting body 100 and facilitates the fixing of the positioning assembly 220.

[0043] The positioning assembly 220 includes a positioning slide 221 provided on the side wall of the connecting sleeve 210, an anchor rod connector 222 located within the connecting sleeve 210, a threaded hole 223 provided on the side wall of the anchor rod connector 222, and a positioning bolt 224 provided within the positioning slide 221. The positioning bolt 224 passes through the positioning slide 221 and is threadedly connected to the threaded hole 223. The anchor rod 600 connector 222 is used to connect and fix the upper end of the anchor rod 600. During installation, the upper end of the anchor rod 600 is placed inside the anchor rod connector 222 and locked with the positioning bolt 224.

[0044] The anchor rod connector 222 is cylindrical, with two sets of positioning slideways 221 symmetrically arranged, and two threaded holes 223 symmetrically arranged. The cylindrical anchor rod connector 222 facilitates securing the anchor rod, such as steel bars, and the two sets of positioning slideways 221 and threaded holes 223 enable the anchor rod 600 to be centered, clamped, and secured.

[0045] According to the different lengths of the anchor rod body 600, the centering mechanism 300 in this embodiment includes multiple sets of centering positioning members 310 that are clamped onto the anchor rod body 600. The multiple sets of centering positioning members 310 are connected to the positioning plates 330 on the connector 100 via the connecting assembly 320. By providing multiple sets of centering positioning members 310, different parts of the anchor rod body 600 can be limited, further improving the centering of the anchor rod body 600 and the anchor hole.

[0046] The centering positioning member 310 includes two anchor rod body gripping pieces 311 and a connecting plate 312 disposed outside the anchor rod body gripping pieces 311. The connecting assembly 320 includes at least two positioning rods 321 connected to the positioning plate 330. The connecting plate 312 is provided with a strip-shaped hole 322, through which the positioning rods 321 pass and are secured by an adjustment assembly 340. The anchor rod body gripping pieces 311 are used to clamp the anchor rod body, the connecting plate 312 is used to connect to the connecting rod, and the adjustment assembly 340 is used to adjust the spacing between the two anchor rod body gripping pieces 311 to achieve clamping of anchor rod bodies 600 of different diameters.

[0047] The adjustment assembly 340 includes a threaded through-hole 341 provided on the connecting plate 312. The adjustment bolt 342 is threadedly connected to the threaded through-hole 341 and abuts the positioning rod 321. Adjustment is performed according to the different diameters of the anchor rod body 600. When the adjustment bolt 342 is loosened, the connecting plate 312 can move relative to the connecting rod. When the position is adjusted to the desired position, the adjustment bolt 342 is tightened to fix the connecting plate 312 and the connecting rod, thereby completing the position adjustment. Example

[0048] Reference Figure 4-Figure 6 This embodiment differs from the first embodiment in that the positioning and fixing mechanism 200 in this embodiment includes a top plate 230 disposed at the lower end of the connector 100. A clamping assembly 240 is provided around the top plate 230 for clamping the anchor rod 600. The clamping assembly 240 can accommodate different types of anchor rods 600, thereby expanding the applicability of the present device.

[0049] The clamping assembly 240 includes a plurality of elastic stepped circular arc pieces 241 connected at one end to the top plate 230, and a locking member 242 disposed at the step of the elastic stepped circular arc pieces 241 for locking the anchor rod body 600. The locking member 242 in this embodiment can be a clamp, and multiple sets of elastic stepped circular arc pieces 241 form multiple corresponding stepped holes, which can clamp anchor rod bodies 600 of different models, thereby increasing the applicability of the device.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anchor rod body installation device, characterized in that: It comprises a connector (100), wherein the lower end of the connector (100) is provided with a positioning and fixing mechanism (200) for connecting the anchor rod body, and further comprises at least one set of centering mechanisms (300) for centering and fixing the anchor rod body; The centering mechanism (300) comprises a plurality of sets of centering positioning members (310) clamped on the anchor rod body, and the plurality of sets of centering positioning members (310) are connected to the positioning plates (330) on the connecting body (100) via a connecting assembly (320); The centering positioning member (310) includes two anchor rod body gripping pieces (311) and a connecting plate (312) arranged outside the anchor rod body gripping pieces (311); the connecting assembly (320) includes at least two positioning rods (321) connected to the positioning plate (330); a strip hole (322) is provided on the connecting plate (312); the positioning rods (321) pass through the strip hole (322) and are fixed by the adjusting assembly (340); The adjustment assembly (340) includes a threaded through-hole (341) provided on the connecting plate (312), an adjustment bolt (342) being internally threadedly connected to the threaded through-hole (341), and the adjustment bolt (342) being abutted against the positioning rod (321).

2. The anchor rod body installation device according to claim 1, characterized in that: A vibrator (400) is provided on the top of the connector (100), and a hanging ring (500) is provided on the upper portion of the vibrator (400).

3. The anchor rod body installation device according to claim 1, characterized in that: The positioning and fixing mechanism (200) comprises a connecting sleeve (210) fixedly connected to the lower part of the connecting body (100), and a positioning component (220) is provided in the connecting sleeve (210).

4. The anchor rod body installation device according to claim 3, characterized in that: The positioning assembly (220) comprises a positioning slideway (221) provided on a side wall of the connecting sleeve (210), an anchor rod body connector (222) located in the connecting sleeve (210), a threaded hole (223) provided on a side wall of the anchor rod body connector (222), a positioning bolt (224) provided in the positioning slideway (221), and the positioning bolt (224) passing through the positioning slideway (221) and being threadedly connected to the threaded hole (223).

5. The anchor rod body installation device according to claim 4, characterized in that: The anchor rod body connector (222) is cylindrical, the positioning slideways (221) are provided in two groups, the two groups of positioning slideways (221) are symmetrically arranged, and the threaded holes (223) are provided in two groups, the two threaded holes (223) are symmetrically arranged.

6. The anchor rod body installation device according to claim 1, characterized in that: The positioning and fixing mechanism (200) comprises a top plate (230) arranged at the lower end of the connecting body (100), and a clamping assembly (240) for clamping the anchor rod body is provided on the circumference of the top plate (230).

7. The anchor rod body installation device according to claim 6, characterized in that: The clamping assembly (240) comprises a plurality of elastic stepped circular arc pieces (241) one end of which is connected to the top plate (230), and also comprises a locking member (242) arranged at the step of the elastic stepped circular arc piece (241) for locking the anchor rod body.

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