CN216642161U - An easy-to-install anchor - Google Patents

Abstract

The utility model discloses an easy-to-install anchor rod, comprising an anchor rod body, a support frame is arranged above the anchor rod body, a mounting block is fixedly installed at the bottom of the support frame, and a support plate is arranged above the support frame , the bottom of the support plate is fixedly installed with an adjustment frame, the top of the support frame is provided with a notch, the inner wall of the notch is fixedly connected with a fixed shaft, and the adjustment frame is connected by a rotation between the fixed shaft and the notch , and the bottom of the adjusting frame is provided with a groove, a connecting piece is rotatably connected in the groove, and an adjusting groove is provided in the support frame. In the utility model, stable support can be carried out through the coordinated arrangement of the anchor rod, the supporting frame and the supporting plate structure, and at the same time, the coordinated arrangement of the adjusting rack, the adjusting block, the fixed gear, the adjusting screw, the operating wheel and other structures can be convenient and convenient. Adjust the inclination angle of the support plate, so that it can meet the needs of support in some inclined positions at different angles.

Description

An easy-to-install anchor

technical field

The utility model relates to the technical field of anchor rods, in particular to an anchor rod with convenient installation.

Background technique

In engineering technology, bolt is a kind of support tool that plays a reinforcement effect. It is widely used in roadway support, engineering building support, etc. The existing easy-to-install bolt has its supporting structure and the body of the bolt. Most of them are fixedly set, usually set in a vertical shape. This setting method is usually only suitable for vertical support with the support surface. When support is required in some inclined positions, such an anchor structure is There are great limitations, and it is impossible to carry out support work stably.

Utility model content

The purpose of the utility model is to provide an easy-to-install anchor rod in order to solve the shortcomings in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical solutions: an easy-to-install anchor rod, comprising an anchor rod body, a support frame is arranged above the anchor rod body, and a mounting block is fixedly installed at the bottom of the support frame, And a support plate is arranged above the support frame, the bottom of the support plate is fixedly installed with an adjustment frame, the top of the support frame is provided with a notch, the inner wall of the notch is fixedly connected with a fixed shaft, and the adjustment frame is fixed by fixing There is a rotational connection between the shaft and the notch, and the bottom of the adjusting frame is provided with a groove, a connecting piece is rotatably connected in the groove, and an adjusting groove is provided in the supporting frame, and the adjusting groove is nested and slidingly connected Adjusting block, the bottom end of the connecting piece is rotatably connected with the top end of the adjusting block, the bottom of the adjusting block is provided with a second thread groove, the second thread groove is internally threaded with an adjusting screw, and the support frame is provided with a positioning The bottom end of the adjusting screw rod is located in the positioning groove and is fixedly installed with a fixed gear, the positioning groove is rotatably connected with an operation wheel, and the operation wheel and the fixed gear are in meshing connection.

As a further description of the above technical solutions:

The bottom of the mounting block is provided with a threaded groove 1, and the top end of the anchor rod body is provided with an external thread that is threadedly matched with the threaded groove 1.

As a further description of the above technical solutions:

The bottom of the adjusting frame is inclined.

As a further description of the above technical solution:

Reinforcing plates are fixedly installed between two sides of the outer surface of the adjusting frame and the bottom of the support plate.

As a further description of the above technical solutions:

There are two sets of the connecting piece and the adjusting block structure, and the positions on both sides of the support frame are symmetrically arranged.

As a further description of the above technical solutions:

A limit slider is fixedly installed on the outer surface of the adjustment block, and a limit chute that is nested and slidably matched with the limit slider is arranged on the inner wall of the adjustment groove.

As a further description of the above technical solutions:

A positioning bearing is provided on the outer surface of the adjusting screw and at the communication position between the adjusting groove and the positioning groove.

As a further description of the above technical solutions:

A part of the operating wheel is located on the outer side of the support frame.

The utility model has the following beneficial effects:

The easy-to-install anchor rod can perform stable support work through the cooperation of the anchor rod, the support frame and the support plate structure, and at the same time, it can cooperate with the adjustment frame, the adjustment block, the fixed gear, the adjustment screw, the operation wheel and other structures. It can easily adjust the inclination angle of the support plate, so that it can meet the needs of some inclined positions of different angles. It is very flexible and convenient to use, and the whole structure has a good positioning effect after the adjustment is completed. When inclined support, the stability of the positioning between the entire support plate and the anchor rod is not easy to slip, shake, offset, etc., and improve the safety of the anchor rod support.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of easy-to-install anchor rod proposed by the utility model;

Fig. 2 is the front view of a kind of easy-to-install anchor rod proposed by the utility model;

FIG. 3 is an enlarged view of A in FIG. 2 of an easily installed anchor rod proposed by the utility model.

illustration:

1. Anchor body; 2. Supporting frame; 3. Mounting block; 4. Thread groove 1; 5. External thread; 6. Supporting plate; 7. Adjusting frame; 8. Reinforcing plate; 9. Notch; 10. Fixing Shaft; 11, groove; 12, connecting piece; 13, adjusting groove; 14, adjusting block; 15, limit slider; 16, limit chute; 17, thread groove two; 18, adjusting screw; 19, positioning groove; 20, fixed gear; 21, positioning bearing; 22, operating wheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within 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" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Referring to Figures 1-3, an embodiment provided by the present utility model: an easy-to-install anchor rod, comprising an anchor rod body 1, a support frame 2 is arranged above the anchor rod body 1, and the bottom of the support frame 2 is fixedly installed with an installation Block 3, and a support plate 6 is arranged above the support frame 2, the bottom of the support plate 6 is fixedly installed with an adjustment frame 7, the top of the support frame 2 is provided with a notch 9, and the inner wall of the notch 9 is fixedly connected with a fixed shaft 10. The frame 7 is rotatably connected with the recess 9 through the fixed shaft 10, and the bottom of the adjustment frame 7 is provided with a groove 11, the groove 11 is rotatably connected with the connecting piece 12, and the support frame 2 is provided with an adjustment groove 13, which can adjust the The adjusting block 14 is nested in the groove 13 for sliding connection, the bottom end of the connecting piece 12 is rotatably connected with the top end of the adjusting block 14, the bottom of the adjusting block 14 is provided with a second thread groove 17, and the second thread groove 17 is threadedly connected with an adjusting screw 18, The support frame 2 is provided with a positioning groove 19, the bottom end of the adjusting screw 18 is located in the positioning groove 19 and a fixed gear 20 is fixedly installed. The positioning groove 19 is rotatably connected with an operating wheel 22, and the operating wheel 22 is meshed with the fixed gear 20. .

In a further scheme, the bottom of the mounting block 3 is provided with a threaded groove 1 4, and the top of the anchor rod body 1 is provided with an external thread 5 that is threadedly matched with the threaded groove 1 4. Through the matching arrangement of the threaded structure, it can be ensured that the anchor rod can be convenient and stable. It is connected with the support frame 2 structure according to the installation, which is very convenient and quick to use.

In a further solution, the bottom of the adjustment frame 7 is inclined, and the two sides of the bottom of the adjustment frame 7 are inclined, which can facilitate the operation of adjusting the inclination of the support plate 6 with the overall structure, so that it can be used for supporting some inclined positions.

In a further scheme, a reinforcing plate 8 is fixedly installed between the two sides of the outer surface of the adjusting frame 7 and the bottom of the supporting plate 6, and the setting of the reinforcing plate 8 can increase the stress area of the entire supporting plate 6 near the two ends, and ensure the structure. support stability.

In a further scheme, the connecting piece 12 and the adjusting block 14 are provided with two sets of structures, and the positions on both sides of the support frame 2 are symmetrically arranged, and the two sets of structures cooperate with each other at the same time, which can form a stable positioning effect of the adjusted angle, which can ensure the entire anchorage. The stability of the pole when supported at an incline angle.

In a further solution, a limit slider 15 is fixedly installed on the outer surface of the adjustment block 14, and a limit chute 16 is arranged on the inner wall of the adjustment groove 13 to nest and slide with the limit slider 15. Limit protection effect.

In a further solution, a positioning bearing 21 is provided on the outer surface of the adjusting screw 18 and at the communication position between the adjusting groove 13 and the positioning groove 19 , and the positioning bearing 21 can ensure the stability of the positioning and installation of the adjusting screw 18 .

In a further solution, a part of the operation wheel 22 is located at the outer side of the support frame 2, and a part of the operation wheel 22 is located outside the support frame 2. The operation wheel 22 can be rotated by manually turning the operation wheel 22, and the setting of the fixed gear 20 can drive the adjustment screw 18 to rotate. , so that the supporting plate 6 can be driven to adjust the supporting angle in coordination with the overall structure, which is very convenient and quick to use.

Working principle: When using an easy-to-install anchor, screw the external thread 5 on the top of the anchor body 1 into the threaded groove 1 4 in the installation block 3, and then the support structure can be docked with the anchor body 1, and the support frame can be connected through the support frame. The support plate 6 on the 2 can cooperate with the bolt body 1 to carry out stable support work. When the bolt needs to be inclined to support, according to the angle of the support, the operating wheels 22 on both sides are toggled at the same time. The two operating wheels 22 drive the two fixed gears 20 to rotate at the same time, the two fixed gears 20 drive the two adjusting screws 18 to rotate at the same time, and the two adjusting screws 18 drive the two adjusting blocks 14 to move up and down. , it can stably drive the adjusting frame 7 to tilt to one side around the fixed shaft 10, and the inclination angle between the support plate 6 and the anchor rod can be adjusted, so as to meet the needs of inclined support, and the stability of the whole structure after the adjustment is completed is high, thereby It can ensure the stability and firmness of the anchor rod support.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (8)

1. An easy-to-install anchor, comprising an anchor body (1), characterized in that: a support frame (2) is provided above the anchor body (1), and the bottom of the support frame (2) is fixedly installed There is a mounting block (3), and a support plate (6) is arranged above the support frame (2), the bottom of the support plate (6) is fixedly installed with an adjustment frame (7), and the top of the support frame (2) A notch (9) is provided, the inner wall of the notch (9) is fixedly connected with a fixed shaft (10), and the adjusting frame (7) is rotationally connected through the fixed shaft (10) and the notch (9), And the bottom of the adjusting frame (7) is provided with a groove (11), the connecting piece (12) is rotatably connected in the groove (11), and the adjusting groove (13) is provided in the supporting frame (2), so the An adjusting block (14) is nested in the adjusting groove (13), the bottom end of the connecting piece (12) is rotatably connected with the top end of the adjusting block (14), and the bottom of the adjusting block (14) is provided with a thread Slot two (17), an adjustment screw (18) is threadedly connected to the thread slot two (17), a positioning slot (19) is provided in the support frame (2), and the bottom end of the adjustment screw (18) A fixed gear (20) is fixedly installed in the positioning groove (19), an operating wheel (22) is rotatably connected in the positioning groove (19), and the operating wheel (22) is meshed with the fixed gear (20). . 2. An easy-to-install anchor rod according to claim 1, characterized in that: the bottom of the installation block (3) is provided with a threaded groove one (4), and the top of the anchor rod body (1) is provided with There is an external thread (5) which is matched with one (4) thread of the thread groove. 3. An easy-to-install anchor rod according to claim 1, wherein the bottom of the adjusting frame (7) is inclined. 4. An easy-to-install anchor rod according to claim 1, wherein a reinforcing plate ( 8). 5. An easy-to-install anchor rod according to claim 1, characterized in that: the connecting piece (12) and the adjusting block (14) are arranged in two groups in total and symmetrically arranged on both sides of the support frame (2). Location. 6. An easy-to-install anchor rod according to claim 1, characterized in that: a limit slider (15) is fixedly installed on the outer surface of the adjustment block (14), and the inner wall of the adjustment groove (13) is provided with There is a limit chute (16) that is nested and slidably matched with the limit slider (15). 7. An easy-to-install anchor rod according to claim 1, characterized in that: the outer surface of the adjustment screw (18) and the communication position between the adjustment groove (13) and the positioning groove (19) are provided with Locating bearing (21). 8 . The easy-to-install anchor rod according to claim 1 , wherein a part of the operating wheel ( 22 ) is located at an outer position of the support frame ( 2 ). 9 .

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