Flexible inclinometer auxiliary mounting structure for dam safety monitoring

Abstract

The utility model discloses an auxiliary installation structure of a flexible inclinometer for dam safety monitoring, which relates to the technical field of inclinometers and comprises a carrying frame, a placing groove is arranged in the carrying frame, an automatic inclinometer is arranged in the placing groove, a port groove is arranged on the outer wall of the front end of the carrying frame, and the automatic inclinometer is arranged in the port groove. The port groove communicates with the interior of the containing groove. The inclinometer further comprises a supporting base which is arranged on the lower portion of the port groove, the supporting base is connected with the outer wall of the front end of the carrying frame in a welded mode, a horizontal frame plate is arranged at the upper end of the supporting base, and a winding roller is arranged at the upper end of the horizontal frame plate. However, an effective angle control mechanism is lacked for the inclinometer, the requirement for the pre-embedding angle is required when the inclinometer is pre-embedded, and the deviation degree of the inclinometer is ensured not to exceed 5 degrees, so that the detection accuracy of the inclinometer is poorer.

Description

TECHNICAL FIELD

[0001] The utility model relates to inclinometer technical field, specifically to a dam safety monitoring is with flexible inclinometer auxiliary installation structure. BACKGROUND

[0002] The dam safety monitoring has the test to the gradient, carries out the deformation test to the dam safety. The flexible measurement agreement mainly is in the ABS inclinometer tube of pre -buried in dam and put into flexible inclinometer, and realizes the deformation monitoring of dam.

[0003] For example, the announcement number is: CN219757314U (is named a flexible connection structure of inclinometer), inclinometer body, the inclinometer body is by a long steel wire rope and the multiple inclinometer units of fixed on long steel wire rope are formed, the inclinometer unit all includes stainless steel support and the inclinometer sensor in stainless steel support, adjacent the inclinometer sensor between through cable connection, the inclinometer sensor passes through terminal and cable electric connection, and can be separated between each other, the bottom plate of stainless steel support and the top plate one side opposite of stainless steel support are equipped with hanging groove, the stainless steel support is hung in long steel wire rope in the upper and lower two hanging groove places and is equipped with the rope clamping mechanism, the stainless steel support is hung fixed in long steel wire rope through the rope clamping mechanism of upper and lower, and the stainless steel support can be individually assembled and disassembled on long steel wire rope, the upper and lower ends of stainless steel support all are equipped with guide pulley mechanism through screw, the guide pulley mechanism includes connecting rod and guide pulley, the connecting rod is the structure of outer convex, the both ends of connecting rod are equipped with rotatable guide pulley.

[0004] The above-mentioned inclinometer through the detachable structure of setting auxiliary assembly use of inclinometer, but lacks effective angle control mechanism to the inclinometer tube, when pre -buried, the angle of pre -buried has the requirement, inclinometer tube deviation degree is guaranteed to be less than 5, lead to the problem of poor detection accuracy of inclinometer, for this, we provide a dam safety monitoring is with flexible inclinometer auxiliary installation structure. UTILITY MODEL CONTENTS

[0005] The utility model discloses a dam safety monitoring is with flexible inclinometer auxiliary installation structure to solve the problem of poor detection accuracy of inclinometer that the above-mentioned inclinometer through the detachable structure of setting auxiliary assembly use of inclinometer, but lacks effective angle control mechanism to the inclinometer tube, when pre -buried, the angle of pre -buried has the requirement, inclinometer tube deviation degree is guaranteed to be less than 5.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A flexible inclinometer auxiliary installation structure for dam safety monitoring, including the support frame, the inside of support frame is provided with the placing groove, the inside of placing groove is provided with automatic inclinometer, the front end outer wall of support frame is provided with the port groove, the inside of port groove and placing groove is connected and is provided with

[0007] Further comprising:

[0008] Support seat, it is set in the position below port groove, support seat and the front end outer wall of support frame are welded connection, and the upper end of support seat is provided with horizontal shelf board, the upper end of horizontal shelf board is provided with winding roller, winding roller is wound and is provided with sensor wire on the outer wall, one end of sensor wire is provided with inclinometer tube;

[0009] Level gauge, it is fixed and is provided on the front end outer wall of horizontal shelf board through the nail -free glue, and level gauge and horizontal shelf board are all located on the same horizontal line;

[0010] Vertical sleeve, it is set in the position on one side of winding roller, vertical sleeve and horizontal shelf board are integrated structure, and vertical sleeve and the inside center position of horizontal shelf board are provided with guide hole.

[0011] Preferably, the outer wall of the inclinometer tube is welded with eight extension blocks, and a contact roller is arranged between adjacent two extension blocks.

[0012] Preferably, a cross beam is welded on one side of the outer wall of the support frame, and a push-pull handle is welded on the upper end of the cross beam.

[0013] Preferably, a linear bearing is fixed in the guide hole by the nail-free glue, and the sensor wire is movably connected with the guide hole through the linear bearing.

[0014] Preferably, a connecting bolt is arranged at the connecting position of the horizontal shelf board and the support seat, and the horizontal shelf board is fixedly connected with the support seat through the connecting bolt.

[0015] Preferably, a connecting plug is arranged at the other end of the sensor wire, and the sensor wire is connected with the automatic inclinometer through the connecting plug.

[0016] Preferably, four universal wheels are arranged at the bottom of the support frame, and the brackets of the four universal wheels are fixedly connected with the lower end of the support frame through screws.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] The utility model discloses sensor connection line's process of taking out and putting, follow the vertical sleeve inside's guide through hole and straight line bearing and carry out the guidance activity, make sensor connection line can be flexible to take out and put, determine the horizontal degree of horizontal frame board through level, carry out horizontal and vertical positioning to the inclinometer tube in the process of taking out and putting, ensure that the inclinometer tube deviation degree is not more than 5, improve the accuracy of the inclinometer detection, overcome the existing inclinometer through the set detachable structure auxiliary assembly use of inclinometer, but to the inclinometer tube lack effective angle control mechanism, the angle of pre -buried has the requirement to the pre -buried, guarantee that the inclinometer tube deviation degree is not more than °, lead to the problem of inclinometer detection accuracy is poor. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the front view of the flexible inclinometer auxiliary installation structure for dam safety monitoring of the utility model,

[0020] Figure 2 It is the back view of the flexible inclinometer auxiliary installation structure for dam safety monitoring of the utility model,

[0021] Figure 3 It is the side view of the flexible inclinometer auxiliary installation structure for dam safety monitoring of the utility model,

[0022] Figure 4 It is the schematic diagram of the horizontal frame plate and support seat connection structure of the utility model,

[0023] In the drawing: 1, support frame, 2, push-pull handle, 3, placing groove, 4, automatic inclinometer, 5, universal wheel, 6, support seat, 7, horizontal frame plate, 8, port slot, 9, connection plug, 10, winding roller, 11, sensor connection line, 12, vertical sleeve, 13, level, 14, inclinometer tube, 15, extension block, 16, contact roller, 17, crossbeam rod, 18, connecting bolt, 19, guide through hole, 20, straight line bearing. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Please refer to Figures 1-4 The utility model provides an embodiment: a flexible inclinometer auxiliary installation structure for dam safety monitoring, including support frame 1, the inside of support frame 1 is provided with placing groove 3, the inside of placing groove 3 is provided with automatic inclinometer 4, and the front end outer wall of support frame 1 is provided with port slot 8, and port slot 8 is communicated with the inside of placing groove 3,

[0026] Still include:

[0027] Support seat 6 is arranged in the lower position of port slot 8, support seat 6 is welded with the front end outer wall of carrier frame 1, and the upper end of support seat 6 is provided with horizontal shelf plate 7, the upper end of horizontal shelf plate 7 is provided with winding roller 10, sensor wire 11 is wound on the outer wall of winding roller 10, and one end of sensor wire 11 is provided with inclinometer tube 14;

[0028] Level 13 is fixedly arranged on the front end outer wall of horizontal shelf plate 7 through nail-free glue, and level 13 and horizontal shelf plate 7 are located on the same horizontal line;

[0029] Vertical sleeve 12 is arranged at one side of winding roller 10, vertical sleeve 12 is an integral structure with horizontal shelf plate 7, and guide holes 19 are arranged in the inner center positions of vertical sleeve 12 and horizontal shelf plate 7.

[0030] In use, carrier frame 1 is moved to one side of the pre-buried hole at the top of the dam by pulling push-pull handle 2, then inclinometer tube 14 is inserted into the inside of the pre-buried hole at the top of the dam, sensor wire 11 is wound on winding roller 10, winding roller 10 is used for winding and unwinding sensor wire 11, then connecting plug 9 is connected to automatic inclinometer 4, in the process of winding and unwinding sensor wire 11, sensor wire 11 is guided along guide holes 19 in the inside of vertical sleeve 12 and linear bearing 20, so that sensor wire 11 can be flexibly wound and unwound, the horizontal degree of horizontal shelf plate 7 is determined by level 13, and inclinometer tube 14 is horizontally and vertically positioned in the process of winding and unwinding, so that the deviation of inclinometer tube 14 is ensured to be less than 5°, and the accuracy of inclinometer detection is improved.

[0031] Please refer to Figure 1 Eight extension blocks 15 are welded on the outer wall of inclinometer tube 14, contact rollers 16 are arranged between adjacent two extension blocks 15, contact rollers 16 are movably connected with extension blocks 15 through bearings and connecting shafts, and the eight extension blocks 15 welded on the outer wall of inclinometer tube 14 bear contact rollers 16, please refer to Figure 3 Horizontal beam 17 is welded on one side of the outer wall of carrier frame 1, push-pull handle 2 is welded on the upper end of horizontal beam 17, and horizontal beam 17 welded on one side of the outer wall of carrier frame 1 bears push-pull handle 2, please refer to Figure 4 Linear bearing 20 is fixedly arranged in the inside of guide hole 19 through nail-free glue, sensor wire 11 is movably connected with guide hole 19 through linear bearing 20, and linear bearing 20 fixedly arranged in the inside of guide hole 19 facilitates the movement of sensor wire 11 along guide hole 19, please refer to Figure 4The connecting bolt 18 is arranged at the connecting position of the horizontal frame plate 7 and the support base 6, the horizontal frame plate 7 is assembled and fixedly connected with the support base 6 through the connecting bolt 18, the connecting bolt 18 arranged at the connecting position of the horizontal frame plate 7 and the support base 6 plays a role of facilitating the assembly connection of the horizontal frame plate 7 and the support base 6, please refer to Figure 1 The other end of the sensor wire 11 is provided with the connecting plug 9, the sensor wire 11 is plug-in connected with the automatic inclinometer 4 through the connecting plug 9, the connecting plug 9 arranged at the other end of the sensor wire 11 plays a role of facilitating the connection of the inclinometer 14 and the automatic inclinometer 4, please refer to Figure 1 The bottom of the supporting frame 1 is provided with four universal wheels 5, the supports of the four universal wheels 5 are fixedly connected with the lower end of the supporting frame 1 through screws, the four universal wheels 5 arranged at the bottom of the supporting frame 1 play a role of assisting the automatic inclinometer 4 to move and position.

[0032] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but rather can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than that of the above description, and it is intended to cover all changes and modifications of the application equivalent to those recited in the claims along with their equivalents. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. A flexible inclinometer auxiliary installation structure for dam safety monitoring, comprising a carrier frame (1), the inside of the carrier frame (1) is provided with a placing groove (3), the inside of the placing groove (3) is provided with an automatic inclinometer (4), a port groove (8) is arranged on the front end outer wall of the carrier frame (1), and the port groove (8) is arranged in communication with the inside of the placing groove (3); characterized in that Further comprising: a support seat (6) arranged at a position below the port groove (8), the support seat (6) is welded and connected with the front end outer wall of the carrier frame (1), and the upper end of the support seat (6) is provided with a horizontal shelf plate (7), the upper end of the horizontal shelf plate (7) is provided with a winding roller (10), a sensor wire (11) is wound on the outer wall of the winding roller (10), one end of the sensor wire (11) is provided with an inclinometer tube (14); a level (13) is fixedly arranged on the front end outer wall of the horizontal shelf plate (7) by means of a nail-free glue, and the level (13) and the horizontal shelf plate (7) are located on the same horizontal line; a vertical sleeve (12) is arranged at a position on one side of the winding roller (10), the vertical sleeve (12) and the horizontal shelf plate (7) are an integral structure, and a guide hole (19) is arranged at the inside center position of the vertical sleeve (12) and the horizontal shelf plate (7).

2. The auxiliary installation structure for the flexible inclinometer for dam safety monitoring according to claim 1, characterized in that: Eight extension blocks (15) are welded on the outer wall of the inclinometer tube (14), a contact roller (16) is arranged between adjacent two extension blocks (15), and the contact roller (16) is movably connected with the extension block (15) through a bearing and a connecting shaft.

3. The auxiliary installation structure for the flexible inclinometer for dam safety monitoring according to claim 1, characterized in that: A cross beam (17) is welded on the outer wall of one side of the carrier frame (1), and a push-pull handle (2) is welded on the upper end of the cross beam (17).

4. The auxiliary installation structure for the flexible inclinometer for dam safety monitoring according to claim 1, characterized in that: A linear bearing (20) is fixedly arranged in the guide hole (19) by means of a nail-free glue, and the sensor wire (11) is movably connected with the guide hole (19) through the linear bearing (20).

5. The auxiliary installation structure for the flexible inclinometer for dam safety monitoring according to claim 1, characterized in that: A connecting bolt (18) is arranged at the connecting position of the horizontal shelf plate (7) and the support seat (6), and the horizontal shelf plate (7) is assembled and fixedly connected with the support seat (6) through the connecting bolt (18).

6. The auxiliary installation structure for a flexible inclinometer for dam safety monitoring according to claim 1, characterized in that: The other end of the sensor wire (11) is provided with a connecting plug (9), and the sensor wire (11) is plug-connected with the automatic inclinometer (4) through the connecting plug (9).

7. The auxiliary installation structure for a flexible inclinometer for dam safety monitoring according to claim 1, characterized in that: Four universal wheels (5) are arranged at the bottom of the carrier frame (1), and the supports of the four universal wheels (5) are fixedly connected with the lower end of the carrier frame (1) through screws.

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