Adjusting seat of supporting anchor monitoring device

Abstract

The utility model discloses a supporting anchor monitoring device adjusting seat which comprises an adjusting seat body, the adjusting seat body is connected with a support seat, a positioning rod is fixedly connected to one side of the top end of the support seat, an annular clamping groove is formed in the outer side of the circumference of the middle of the positioning rod, and a positioning groove is formed in the side, right opposite to the positioning rod, of the bottom end of the adjusting seat body. Sliding grooves are symmetrically formed in the positions, located on the two sides of the positioning groove, in the adjusting base, clamping beads are slidably connected into the sliding grooves, sliding blocks are arranged on the sides, located on the clamping beads, of the sliding grooves, and springs are arranged on the sides, located on the sliding blocks, of the sliding grooves. Compared with the prior art, the utility model has the following advantages: the assembly and fixation can be completed only by aligning the positioning groove on the adjusting seat at the bottom of the total station main body with the positioning rod and pressing the positioning rod downwards, the operation is convenient and fast, and the mobility of the limiting rod can be controlled only by adjusting the position between the through hole on the limiting piece and the limiting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation engineering, in particular to an adjusting seat for a support anchor monitoring device. Background Technique

[0002] The horizontal displacement monitoring used in infrastructure construction refers to the measurement of the horizontal displacement of representative points of hydraulic structures and foundations with detection instruments. There are many currently used horizontal displacement monitors, and they can be used at the construction site. After retrieval, there are many monitoring devices used for the horizontal displacement of foundation pits. For example, CN218204609U discloses a foundation pit horizontal displacement monitoring device.

[0003] Support anchor is one of the main ways to reinforce and support the foundation pit. However, for the construction of the foundation pit, due to the overly complex position of the support anchor and the short construction time of some construction units, the monitoring of the horizontal displacement of the support anchor is completely ignored. Based on the long-term experience of large and small foundation construction of our company, the monitoring of the support anchor is one of the very necessary and crucial monitoring points. After retrieval, there is no monitoring device for the horizontal displacement of the support anchor. And the engineers of our company, during the foundation pit construction, directly modified the base of the existing monitor to form a support anchor horizontal displacement monitoring device, which can be well applied. Content of the Utility Model

[0004] To solve the problems in the above background technique, the technical solution adopted by the utility model to solve the technical problems is: an adjusting seat for a support anchor monitoring device, which includes a total station main body. An adjusting seat is arranged at the bottom end of the total station main body. The bottom end of the total station main body is connected to a support seat through the adjusting seat. One side of the top end of the support seat is fixedly connected with a positioning rod. An annular card slot is opened on the outer circumference of the middle part of the positioning rod. A positioning slot is opened on one side of the bottom end of the adjusting seat facing the positioning rod. Sliding grooves are symmetrically opened on both sides of the positioning slot inside the adjusting seat. A clamping bead is slidably connected inside the sliding groove. A slider is arranged on one side of the sliding groove where the clamping bead is located. A spring is arranged on one side of the sliding groove where the slider is located. A limiting piece is arranged around the inside of the outer side of the adjusting seat.

[0005] As a preferred technical solution of the utility model, the positioning rod fits inside the positioning slot. The number of both the positioning rod and the positioning slot is three. The clamping bead is fitted and clamped inside the annular card slot. One side of the slider close to the limiting piece is connected with a limiting rod.

[0006] As a preferred technical solution of the utility model, a through hole is opened on one side of the limiting piece facing the limiting rod. The inner diameter of the inner circle of the through hole is larger than the outer diameter of the limiting rod.

[0007] As a preferred technical solution of the utility model, the bottom end of the support seat is connected with a tripod. The middle part of the support seat is a hollow structure. The support seat is connected to the adjusting seat through the positioning rod and the positioning slot.

[0008] As a preferred technical solution of the present utility model, an eyepiece is provided on one side of the total station main body, an elastic band is provided on the side of the total station main body where the eyepiece is located, one end of the elastic band is connected with a sealing cover, and the sealing cover is fitted with the eyepiece port.

[0009] As a preferred technical solution of the present utility model, the limiting piece is a steel sheet made of stainless steel, and a plurality of dial blocks are fixedly connected to the outer side of the limiting piece.

[0010] As a preferred technical solution of the present utility model, scale marks are provided on one side of the through hole directly opposite to the lower part of the adjusting seat, and the number of the scale marks is three.

[0011] As a preferred technical solution of the present utility model, the middle part of the adjusting seat is a hollow structure, and both the adjusting seat and the support seat are triangular structures.

[0012] The present utility model has the following advantages: By aligning the positioning groove on the adjusting seat at the bottom of the monitor main body with the positioning rod and pressing it downwards, the assembly and fixation can be completed, which is convenient and quick for assembly and application. It is used in different support anchor foundation constructions, and only by adjusting the position between the through hole on the limiting piece and the limiting rod, the mobility of the limiting rod can be controlled, so as to flexibly adjust the direction of the monitor, so as to realize the horizontal displacement monitoring of the support anchor positions used in different directions, achieve rapid commissioning, and is very practical. It realizes the use of an existing monitor by directly improving the base to form a support anchor horizontal displacement monitoring device. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of the preferred embodiment of the present utility model;

[0014] Figure 2 is the split structural schematic diagram of the preferred embodiment of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the adjusting seat of the preferred embodiment of the present utility model;

[0016] Figure 4 is the structural schematic diagram of the support seat of the preferred embodiment of the present utility model;

[0017] Figure 5 is the partial cross-sectional structural schematic diagram of the adjusting seat of the preferred embodiment of the present utility model;

[0018] Figure 6 is the connection structural schematic diagram of the positioning groove and the positioning rod of the preferred embodiment of the present utility model;

[0019] Figure 7It is a schematic diagram of the monitoring principle of the total station main body in the preferred embodiment of the present utility model.

[0020] Explanation of reference numerals: 1. Total station main body; 2. Adjusting seat; 3. Bracket seat; 4. Tripod; 5. Positioning rod; 6. Annular card slot; 7. Positioning slot; 8. Sliding slot; 9. Ball; 10. Slide block; 11. Limiting rod; 12. Limiting piece; 13. Through hole; 1301. Scale mark; 14. Spring; 15. Dial block; 16. Eyepiece; 17. Elastic band; 18. Sealing cover. Detailed implementation manners

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The present utility model will be further described below with reference to the accompanying drawings.

[0024] Please refer to Figures 1 - 7 , a support anchor monitoring device of the present utility model and an adjusting seat of the support anchor monitoring device include: a total station main body 1, an adjusting seat 2 is arranged at the bottom end of the total station main body 1, the bottom end of the total station main body 1 is connected to a bracket seat 3 through the adjusting seat 2, a positioning rod 5 is fixedly connected to one side of the top end of the bracket seat 3, an annular card slot 6 is opened on the outer circumference of the middle part of the positioning rod 5, a positioning slot 7 is opened on one side of the bottom end of the adjusting seat 2 opposite to the positioning rod 5, sliding slots 8 are symmetrically opened on both sides of the positioning slot 7 inside the adjusting seat 2, balls 9 are slidably connected inside the sliding slots 8, a slide block 10 is arranged on one side of the sliding slot 8 where the ball 9 is located, a spring 14 is arranged on one side of the sliding slot 8 where the slide block 10 is located, and a limiting piece 12 is arranged around the inside of the outer side of the adjusting seat 2.

[0025] Combined withFigure 5 and Figure 6 As shown, the positioning rod 5 and the inside of the positioning groove 7 are aligned, and there are three positioning rods 5 and three positioning grooves 7 respectively. The card bead 9 fits and is connected to the inside of the annular card groove 6, so that the positioning rod 5 can be locked. The slider 10 is connected to the limiting rod 11 on the side close to the limiting plate 12. The limiting plate 12 is provided with a through hole 13 on the side opposite to the limiting rod 11. The inner circle diameter of the through hole 13 is larger than the outer circle diameter of the limiting rod 11. When the through hole 13 is aligned with the limiting rod 11, the limiting rod 11 is pushed by the card bead 9, and the limiting rod 11 will pass through the through hole 13 until the card bead 9 is completely stuck in the annular card groove 6. Then the limiting rod 11 is automatically retracted by the elastic force of the spring 14. The bottom end of the bracket seat 3 is connected to the tripod 4, and the middle part of the bracket seat 3 is a hollow structure. The bracket seat 3 is connected to the adjustment seat 2 through the positioning rod 5 and the positioning groove 7.

[0026] Combination Figure 1 and Figure 3 As shown, an eyepiece 16 is provided on one side of the total station body 1, and an elastic band 17 is provided on the side of the eyepiece 16 of the total station body 1. A sealing cover 18 is connected to one end of the elastic band 17, and the sealing cover 18 coincides with the port of the eyepiece 16. The limiting plate 12 is a stainless steel plate, and a shift block 15 is fixedly connected to the outer side of the limiting plate 12. There are several shift blocks 15. A scale mark 1301 is provided on the side of the through hole 13 below the adjustment seat 2. There are three scale marks 1301. The middle part of the adjustment seat 2 is a hollow structure, and the adjustment seat 2 and the bracket seat 3 are both triangular structures.

[0027] Combination Figure 7 As shown, the total station body 1 can input the required command data to the CPU through the operation buttons, and then the horizontal displacement of the anchor can be monitored through the cooperation of the transmitter and the receiver. The working principle of the total station body 1 is based on the principle of linear propagation and reflection of light. It measures the distance and angle between two points by transmitting and receiving electromagnetic wave signals, and then calculates the coordinates of the target point.

[0028] Specifically, when the utility model intends to install the total station body 1 on the bracket seat 3, the shift block 15 is first manually moved, and then the shift block 15 and the limit plate 12 are moved around the outside of the adjustment seat 2 until the through hole 13 on the limit plate 12 is aligned with the scale mark 1301, and then the positioning groove 7 on the adjustment seat 2 at the bottom of the total station body 1 is aligned with the positioning rod 5, and after alignment, it is directly pressed downward, so that the annular groove 6 on the positioning rod 5 is engaged with the card bead 9, and then the shift block 15 is moved again to make the through hole 13 and the limit rod 11 misaligned, so that the positioning rod 5 in the positioning groove 7 can be locked, thereby realizing the fixed installation of the total station body 1 between the bottom bracket seat 3.

[0029] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

[0030] Other parts not described in detail in the present utility model belong to the prior art, so they will not be elaborated here.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An adjusting seat for an anchor monitoring device, comprising an adjusting seat (2), characterized in that, The adjusting seat (2) is connected to a support seat (3). One side of the top end of the support seat (3) is fixedly connected to a positioning rod (5). An annular card slot (6) is formed on the outer circumference of the middle part of the positioning rod (5). A positioning groove (7) is formed on one side of the bottom end of the adjusting seat (2) opposite to the positioning rod (5). On both sides of the positioning groove (7) inside the adjusting seat (2), sliding grooves (8) are symmetrically formed. A clamping bead (9) is slidably connected inside the sliding groove (8). A slider (10) is arranged on one side of the sliding groove (8) where the clamping bead (9) is located. A spring (14) is arranged on one side of the sliding groove (8) where the slider (10) is located. A limiting piece (12) is arranged around the inside of the outer side of the adjusting seat (2).

2. The adjusting base of a support anchor monitoring device according to claim 1, wherein, The positioning rod (5) fits inside the positioning groove (7). The number of both the positioning rod (5) and the positioning groove (7) is set to three. The clamping bead (9) is fitted and clamped inside the annular card slot (6). A limiting rod (11) is connected to one side of the slider (10) close to the limiting piece (12).

3. The adjusting seat of an anchor monitoring device according to claim 1, characterized in that, A through hole (13) is formed on one side of the limiting piece (12) opposite to the limiting rod (11). The inner diameter of the inner circle of the through hole (13) is larger than the outer diameter of the limiting rod (11).

4. The adjustment seat of a support anchor monitoring device according to claim 1, characterized in that, The bottom end of the support seat (3) is connected to a tripod (4). The middle part of the support seat (3) is a hollow structure. The support seat (3) is connected to the adjusting seat (2) through the positioning rod (5) and the positioning groove (7).

5. The adjusting seat of an anchor monitoring device according to claim 1, wherein It further includes a total station main body (1). An eyepiece (16) is arranged on one side. A stretchable band (17) is arranged on one side of the total station main body (1) where the eyepiece (16) is located. One end of the stretchable band (17) is connected to a sealing cover (18). The sealing cover (18) fits with the port of the eyepiece (16).

6. The adjusting seat of a support and anchor monitoring device according to claim 1, characterized in that, The limiting piece (12) is a steel sheet made of stainless steel. A plurality of dial blocks (15) are fixedly connected to the outer side of the limiting piece (12).

7. The adjusting seat of an anchor monitoring device according to claim 1, characterized in that, A scale mark (1301) is arranged on one side of the adjusting seat (2) below opposite to the through hole (13). The number of the scale marks (1301) is set to three.

8. The adjusting seat of the support anchor monitoring device according to claim 1, characterized in that, The middle part of the adjusting seat (2) is a hollow structure. Both the adjusting seat (2) and the support seat (3) are triangular structures.

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