Novel inclinometer for foundation pit

Abstract

The utility model relates to the field of inclinometers, and provides a novel inclinometer for a foundation pit, which comprises a support frame, a cable and a detection rod, the cable and the detection rod are both mounted on the support frame, and the detection rod is connected with the cable; a detection rod storage structure is arranged on the supporting frame; the detection rod storage structure comprises a first rope picking structure, a second rope picking structure and a third rope picking structure; first detection rod limiting cylinders are arranged on the first bridging piece and the second bridging piece, second detection rod limiting cylinders are arranged on the third bridging piece and the fourth bridging piece, and the detection rods are placed in the first detection rod limiting cylinders and the second detection rod limiting cylinders; according to the utility model, through the arrangement of the detection rod storage structure, the vertical storage of the detection rod is realized, and the detection rod can be effectively protected from being collided and scratched; meanwhile, the detection rod storage structure is simple in structural composition and convenient to take and place, and smooth detection work is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of inclinometers, in particular to a new type of inclinometer for foundation pits. Background Technique

[0002] An inclinometer is an instrument used to measure the apex angle and azimuth angle of engineering structures such as drill holes, foundation pits, foundation pits of ground pits, walls, and dam slopes; a deep foundation pit refers to a project with a excavation depth exceeding 5m (including 5m), or although the depth does not exceed 5m, but the geological conditions, surrounding environment, and underground pipelines are particularly complex; the inclinometer used for deep foundation pits is a sliding inclinometer. When the sliding inclinometer is working, the detection rod needs to be extended into the foundation pit.

[0003] The existing inclinometer is placed horizontally on the bracket when it is idle, and it is easy to be scratched and bumped during transportation. Content of the Utility Model

[0004] The utility model provides a new type of inclinometer for foundation pits. By setting a detection rod storage structure, the vertical storage of the detection rod is realized, which can effectively protect the detection rod from being bumped and scratched; at the same time, the structure of the detection rod storage structure is simple, and it is convenient to take and place, which is conducive to the smooth progress of the detection work.

[0005] The technical solution of the utility model is realized as follows:

[0006] A new type of inclinometer for foundation pits includes: a support frame, a cable, and a detection rod. The cable and the detection rod are both installed on the support frame, and the detection rod is connected to the cable;

[0007] A detection rod storage structure is arranged on the support frame;

[0008] The detection rod storage structure includes a first rope-picking structure, a second rope-picking structure, and a third rope-picking structure;

[0009] The support frame includes a support base and a support frame. The support frame is vertically installed on one side of the support base;

[0010] The first rope-picking structure is installed at the front end of the support base;

[0011] The second rope-picking structure and the third rope-picking structure are both installed on the support frame;

[0012] The first rope-picking structure includes a first support plate, a second support plate, a first roller, and a second roller. The first support plate and the second support plate are oppositely installed at the front end of the support base. The first roller and the second roller are both rotatably installed on the first support plate and the second support plate, and the first roller is located above the second roller;

[0013] The second rope picking structure includes a first picking plate, a second picking plate, a third roller and a fourth roller. A first support beam is arranged on the support frame. The first picking plate and the second picking plate are oppositely installed on the first support beam. The third roller and the fourth roller are both rotatably installed on the first picking plate and the second picking plate, and the third roller is located outside the fourth roller;

[0014] The third rope picking structure has the same structure as the second rope picking structure. The third rope picking structure includes a third picking plate, a fourth picking plate, a fifth roller and a sixth roller. A second support beam is arranged on the support frame. The third picking plate and the fourth picking plate are oppositely installed on the second support beam. The fifth roller and the sixth roller are both rotatably installed on the third picking plate and the fourth picking plate;

[0015] One end of the cable is installed on the support seat, and the middle part first passes through the middle of the third roller and the fourth roller, then passes through the middle of the fifth roller and the sixth roller, or passes through the middle of the first roller and the second roller;

[0016] A first detection rod limiting cylinder is arranged on the first picking plate and the second picking plate, and a second detection rod limiting cylinder is arranged on the third picking plate and the fourth picking plate. The detection rod is placed in the first detection rod limiting cylinder and the second detection rod limiting cylinder.

[0017] Further, a cable contraction structure is also arranged on the support frame;

[0018] The cable contraction structure includes a first support wall, a second support wall, a winding motor and a winding shaft;

[0019] The first support wall and the second support wall are oppositely installed on the support seat;

[0020] The winding shaft is simultaneously rotatably installed on the first support wall and the second support wall;

[0021] The winding motor is installed on the support seat through a motor base;

[0022] The winding shaft is connected to the output shaft of the winding motor;

[0023] One end of the cable is fixed on the winding shaft, and at the same time the cable is wound around the winding shaft.

[0024] Further, the distance between the first roller and the second roller, the distance between the third roller and the fourth roller, and the distance between the fifth roller and the sixth roller are all greater than the diameter of the cable.

[0025] Further, the first roller is detachably mounted on the first support plate and the second support plate;

[0026] First mounting grooves and second mounting grooves are respectively provided at the tops of the first support plate and the second support plate;

[0027] First mounting shafts and second mounting shafts are respectively provided at two ends of the first roller. A first tightening bolt is provided on the first mounting shaft, and a second tightening bolt is provided on the second mounting shaft. The first mounting shaft is mounted in the first mounting groove, and the second mounting shaft is mounted in the second mounting groove.

[0028] Further, a traveling wheel is provided at the bottom of the support base.

[0029] Furthermore, a push rod is provided at the top of the support frame.

[0030] By providing a detection rod storage structure, the present utility model realizes the vertical storage of the detection rod, which can effectively protect the detection rod from being bumped and scratched; at the same time, the structure of the detection rod storage structure is simple, and it is convenient to take and place, which is conducive to the smooth progress of the detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0032] Figure 1 is a three-dimensional structure diagram of a new type of inclinometer for foundation pits in a specific embodiment of the present utility model;

[0033] Figure 2 is Figure 1 a partial structure exploded view of a new type of inclinometer for foundation pits shown;

[0034] Figure 3 is Figure 1 、 Figure 2 a structure diagram of a support frame and a detection rod storage structure of a new type of inclinometer for foundation pits shown;

[0035] Figure 4 is Figure 1 、 Figure 2 a structure diagram of a cable retraction structure of a new type of inclinometer for foundation pits shown;

[0036] Figure 5 is Figure 3Schematic diagram of the structure of the first roller of the first rope-picking structure of the detection rod storage structure shown

[0037] Description of reference numerals: Support frame 1; Support base 11; Support frame 12; First support beam 121; Second support beam 122; Push rod 123; Cable 2; Traveling wheel 13; Detection rod 3; First rope-picking structure 4; First support plate 41; First installation groove 411; Second support plate 42; Second installation groove 421; First roller 43; The first installation shaft 431; The second installation shaft 432; One tightening bolt 433; Second tightening bolt 434; Second roller 44; Second rope-picking structure 5; First picking plate 51; Second picking plate 52; Third roller 53; Fourth roller 54; First detection rod limiting cylinder 55; Third rope-picking structure 6; Third picking plate 61; Fourth picking plate 62; Fifth roller 63; Sixth roller 64; Second detection rod limiting cylinder 65; Cable retraction structure 7; First support wall 71; Second support wall 72; Reeling motor 73; Reeling shaft 74 Detailed implementation manners

[0038] Next, embodiments of the present invention will be combined to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention

[0039] In the specific embodiment of the present invention, see Figures 1 - 5 a new inclinometer for foundation pits, including: a support frame 1, a cable 2 and a detection rod 3, the cable 2 and the detection rod 3 are both installed on the support frame 1, and the detection rod 3 is connected to the cable 2

[0040] In order to change the original horizontal storage, a detection rod storage structure is provided on the support frame 1

[0041] The detection rod storage structure includes a first rope-picking structure 4, a second rope-picking structure 5 and a third rope-picking structure 6. The first rope-picking structure 4, the second rope-picking structure 5 and the third rope-picking structure 6 are used to lift the cable 2 to prevent the cable 2 from being entangled or falling to the ground, etc., and at the same time can ensure the smoothness of the cable 2 during the extension and retraction processes

[0042] The support frame 1 includes a support base 11 and a support frame 12. The support frame 12 is vertically installed on one side of the support base 11. The support base 11 and the support frame 12 are both used to provide support

[0043] The first rope-picking structure 4 is installed at the front end of the support base 11

[0044] The second rope picking structure 5 and the third rope picking structure 6 are both installed on the support frame 12;

[0045] The first rope picking structure 4 includes a first support plate 41, a second support plate 42, a first roller 43 and a second roller 44. The first support plate 41 and the second support plate 42 are oppositely installed at the front end of the support base 11. The first roller 43 and the second roller 44 are both rotatably installed on the first support plate 41 and the second support plate 42, and the first roller 43 is located above the second roller 44. The first support plate 41 and the second support plate 42 provide support for the first roller 43 and the second roller 44. The heights of the first roller 43 and the second roller 44 are lower than those of the fifth roller and the sixth roller and higher than the height of the cable contraction structure 7, preventing the cables from being wound around each other;

[0046] The second rope picking structure 5 includes a first picking plate 51, a second picking plate 52, a third roller 53 and a fourth roller 54. A first support beam 121 is provided on the support frame 12. The first picking plate 51 and the second picking plate 52 are oppositely installed on the first support beam 121. The third roller 53 and the fourth roller 54 are both rotatably installed on the first picking plate 51 and the second picking plate 52, and the third roller 53 is located outside the fourth roller 54. The first picking plate 51 and the second picking plate 52 provide support for the third roller 53 and the fourth roller 54. The cable 2 passes through the middle of the third roller 53 and the fourth roller 54, ensuring the smoothness of the cable 2 during the conveying process;

[0047] The third rope picking structure 6 has the same structure as the second rope picking structure 5. The third rope picking structure 6 includes a third picking plate 61, a fourth picking plate 62, a fifth roller 63 and a sixth roller 64. A second support beam 122 is provided on the support frame 12. The third picking plate 61 and the fourth picking plate 62 are oppositely installed on the second support beam 122. The fifth roller 63 and the sixth roller 64 are both rotatably installed on the third picking plate 61 and the fourth picking plate 62. The third picking plate 61 and the fourth picking plate 62 provide support for the fifth roller 63 and the sixth roller 64. The heights of the fifth roller 63 and the sixth roller 64 are higher than those of the third roller 53 and the fourth roller 54. After the first picking plate 51, the second picking plate 52, the third picking plate 61 and the fourth picking plate 62 are provided, a receiving space is provided for the installation of the detection rod 3. After the third roller 53, the fourth roller 54, the fifth roller 63 and the sixth roller 64 are provided;

[0048] One end of the cable 2 is wound and installed on the support base 11, and the middle part first passes through the middle of the third roller 53 and the fourth roller 54, then passes through the middle of the fifth roller 63 and the sixth roller 64, or passes through the middle of the first roller 43 and the second roller 44;

[0049] A first detection rod limiting cylinder 55 is provided on the first cantilever plate 51 and the second cantilever plate 52, and a second detection rod limiting cylinder 65 is provided on the third cantilever plate 63 and the fourth cantilever plate 64. The detection rod 3 is placed in the first detection rod limiting cylinder 55 and the second detection rod limiting cylinder 65. The first detection limiting cylinder 55 and the second detection limiting cylinder 65 are coaxially arranged vertically, providing an installation position for the detection rod 3, ensuring that the detection rod 3 will not be bumped during transportation, effectively protecting the detection rod 3, extending the service life of the detection rod 3, and ensuring the detection quality of the detection rod 3.

[0050] In a specific embodiment of the present invention, see Figures 1 - 5 , a cable retraction structure 7 is further provided on the support frame 1;

[0051] The cable retraction structure 7 includes a first support wall 71, a second support wall 72, a winding motor 73 and a winding shaft 74;

[0052] The first support wall 71 and the second support wall 72 are oppositely installed on the support seat 11;

[0053] The winding shaft 74 is rotatably installed on the first support wall 71 and the second support wall 72 at the same time;

[0054] The winding motor 73 is installed on the support seat 11 through a motor base 731;

[0055] The winding shaft 74 is connected to the output shaft of the winding motor 73;

[0056] One end of the cable 2 is fixed to the winding shaft 74, and at the same time, the cable 2 is wound around the winding shaft 74.

[0057] In a specific embodiment of the present invention, see Figures 1 - 5 , the distances between the first roller 43 and the second roller 44, between the third roller 53 and the fourth roller 54, and between the fifth roller 63 and the sixth roller 64 are all greater than the diameter of the cable 2, ensuring the smooth conveyance and winding of the cable 2.

[0058] In a specific embodiment of the present invention, see Figures 1 - 5 , the first roller 43 is detachably installed on the first support plate 41 and the second support plate 42;

[0059] First installation grooves 411 and second installation grooves 421 are respectively provided at the tops of the first support plate 41 and the second support plate 42;

[0060] Both ends of the first roller 43 are respectively provided with a first mounting shaft 431 and a second mounting shaft 432. A first tightening bolt 433 is provided on the first mounting shaft 431, and a second tightening bolt 434 is provided on the second mounting shaft 432. The first mounting shaft 431 is mounted in the first mounting groove 411, and the second mounting shaft 432 is mounted in the second mounting groove 421;

[0061] The first roller 43 can be used or not.

[0062] After the first roller 43 is set to be detachable, the first roller 43 can be installed to limit the cable 2, and it can ensure that the cable 2 moves along the set track.

[0063] In a specific embodiment of the present invention, see Figures 1 - 5 , a walking wheel 13 is provided at the bottom of the support base 11, and the staff can manually pull the support frame 1 to move, so as to transport the detection rod to the detection position.

[0064] In a specific embodiment of the present invention, see Figures 1 - 5 , a push rod 123 is provided at the top of the support frame 12, which is convenient for pushing the inclinometer to move.

[0065] The above are only the 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 principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of inclinometer for foundation pit, comprising: A support frame, a cable and a detection rod, wherein the cable and the detection rod are both installed on the support frame, and the detection rod is connected to the cable; The feature is that: a detection rod storage structure is provided on the support frame; The detection rod storage structure includes a first rope-lifting structure, a second rope-lifting structure and a third rope-lifting structure; The support frame includes a support seat and a support frame, and the support frame is vertically installed on one side of the support seat; The first rope-lifting structure is installed at the front end of the support seat; The second rope-lifting structure and the third rope-lifting structure are both installed on the support frame; The first rope-lifting structure comprises a first support plate, a second support plate, a first roller and a second roller, the first support plate and the second support plate are relatively mounted on the front end of the support seat, the first roller and the second roller are both rotatably mounted on the first support plate and the second support plate, and the first roller is located above the second roller; The second rope lifting structure comprises a first lifting plate, a second lifting plate, a third roller and a fourth roller, the support frame is provided with a first support beam, the first lifting plate and the second lifting plate are relatively mounted on the first support beam, the third roller and the fourth roller are both rotatably mounted on the first lifting plate and the second lifting plate, and the third roller is located on the outer side of the fourth roller; The third lifting rope structure has the same structure as the second lifting rope structure, and comprises a third lifting plate, a fourth lifting plate, a fifth roller and a sixth roller. A second support beam is provided on the support frame, and the third lifting plate and the fourth lifting plate are relatively mounted on the second support beam, and the fifth roller and the sixth roller are both rotatably mounted on the third lifting plate and the fourth lifting plate; The cable is installed on the support seat around one end, and the middle part first passes through the middle of the third roller and the fourth roller, then passes through the middle of the fifth roller and the sixth roller, or then passes through the middle of the first roller and the second roller; The first lifting plate and the second lifting plate are provided with a first detection rod limiting tube, the third lifting plate and the fourth lifting plate are provided with a second detection rod limiting tube, and the detection rod is placed in the first detection rod limiting tube and the second detection rod limiting tube.

2. A new type of inclinometer for foundation pit according to claim 1, characterized in that: The support frame is also provided with a cable contraction structure; The cable retracting structure comprises a first supporting wall, a second supporting wall, a reeling motor and a reeling shaft; The first supporting wall and the second supporting wall are installed on the supporting seat opposite to each other; The reel is rotatably mounted on the first supporting wall and the second supporting wall at the same time; The winding motor is installed on the support seat through a motor base; The winding shaft is connected to the output shaft of the winding motor; One end of the cable is fixed on the reel, and the cable is wound on the reel.

3. A new type of inclinometer for foundation pit according to claim 1, characterized in that: The distance between the first roller and the second roller, the distance between the third roller and the fourth roller, and the distance between the fifth roller and the sixth roller are all greater than the diameter of the cable.

4. A new type of inclinometer for foundation pit according to claim 1, characterized in that: The first roller is detachably mounted on the first support plate and the second support plate; A first mounting groove and a second mounting groove are respectively provided on the top of the first supporting plate and the top of the second supporting plate; A first mounting shaft and a second mounting shaft are respectively provided at both ends of the first roller, a first tightening bolt is provided on the first mounting shaft, a second tightening bolt is provided on the second mounting shaft, the first mounting shaft is installed in the first mounting groove, and the second mounting shaft is installed in the second mounting groove.

5. A new type of inclinometer for foundation pit according to claim 1, characterized in that: The bottom of the support seat is provided with walking wheels.

6. A new type of inclinometer for foundation pit according to claim 1, characterized in that: A push rod is arranged on the top of the support frame.

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