Stable support for rock mass remote sensing and structural analysis device

Abstract

A stable support for a rock mass remote sensing and structural analysis device, said support comprising a support column (1), a hollow mounting base (2), a mounting plate (7), a stabilizing structure (3), a movable cylinder (4), and a support rod (6). The hollow mounting base (2) is fixedly mounted at an upper end of the support column (1), the mounting plate (7) is arranged above the hollow mounting base (2), the movable cylinder (4) is fixedly mounted on an upper surface of the stabilizing structure (3), and the stabilizing structure (3) and the movable cylinder (4) are movably assembled on the support column (1). The stabilizing structure (3) and the movable cylinder (4) are arranged on the support column (1); when the support column (1) is used for support, the stabilizing structure (3) can move downward and fall onto the ground of a tunnel, a lower surface of the stabilizing structure (3) is in multi-point contact with gravel on the ground to form surface support, and at the same time, the support rod (6) is rotated onto a support block (31), so that the support column (1) and the device mounted at the upper end can be stably supported, the subsequent smooth operation of the device is ensured, and the rock mass remote sensing and structural analysis device can be rotated to meet use requirements in different situations.

Description

Rock mass telemetry and structure analysis equipment stable support TECHNICAL FIELD

[0001] The present application relates to the technical field of rock mass telemetry, in particular to a rock mass telemetry and structure analysis equipment stable support. BACKGROUND

[0002] The rock mass telemetry and structure analysis equipment is a kind of earth exploration instrument used in the field of mechanics, earth science and mine engineering technology, which can quickly test the position, tendency and inclination of tunnel wall surface structure and rock mass structure unit, and realize the visual analysis of rock mass structure discontinuous surface, fracture frequency characteristics and rock block dimension.

[0003] The existing rock mass telemetry and structure analysis equipment support generally adopts a single leg support, which can be used for supporting work in the tunnel with uneven ground and gravel, but the key of the rock mass telemetry and structure analysis equipment is stability, that is, to keep the laser point stable and not to deviate. During the use of the single leg support, the user needs to hold it, which is easy to shake and affect the actual shooting effect. Therefore, a rock mass telemetry and structure analysis equipment stable support is needed. SUMMARY

[0004] The present application aims to solve the problems in the prior art and provides a rock mass telemetry and structure analysis equipment stable support.

[0005] To achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] A rock mass telemetry and structure analysis equipment stable support, comprising a support column, a hollow mounting seat, a mounting plate, a stabilizing structure, a moving cylinder and a support rod, the hollow mounting seat is fixedly installed at the upper end of the support column, the mounting plate is arranged above the hollow mounting seat, the moving cylinder is fixedly installed on the upper surface of the stabilizing structure, and the stabilizing structure and the moving cylinder are movably assembled on the support column, the outer surface of the support column is welded with four side plates, the side plates are fixedly installed with a rotating shaft between the same side, one end of the support rod is rotatably assembled on the rotating shaft, and two support rods are located on both sides of the support column.

[0007] Preferably, the upper surface of the stabilizing structure is fixedly installed with support blocks which are left-right symmetrical, the cross section of the support block is a right trapezoidal shape, and the inclined surface of the support block is upward, the support rod is supported on the support block, and the inclined surface of the support block is parallel to the outer end surface of the support rod supported on the corresponding support block.

[0008] Preferably, the upper surface of the support block is integrally formed with a convex plate, and the other end of the support rod is provided with a positioning groove corresponding to the convex plate.

[0009] Preferably, the upper surface of the stable structure is fixedly installed with a stopper, and the stopper is attached to the surface of the inner side supporting block.

[0010] Preferably, the lower surface of the stable structure is symmetrically provided with a rectangular groove, a fixed shaft is fixedly installed in the rectangular groove, an auxiliary supporting plate is sleeved on the outer surface of the fixed shaft, a positioning inserting rod is fixedly installed on the inner surface of the rectangular groove, and the auxiliary supporting plate is provided with an inserting groove corresponding to the positioning inserting rod, and the positioning inserting rod and the inserting groove are in an interference fit.

[0011] Preferably, the outer surface of the auxiliary supporting plate is fixedly installed with a turnover rod at the outer end, and the turnover rod and the inserting groove are located on the two sides of the auxiliary supporting plate, respectively.

[0012] Preferably, the lower surface of the stable structure is uniformly fixedly installed with an auxiliary supporting block.

[0013] Preferably, the outer surface of the supporting column is symmetrically provided with a guide groove, and the inner surface of the moving cylinder is fixedly installed with a protrusion matched with the guide groove.

[0014] Preferably, the inner surface of the moving cylinder is symmetrically provided with a groove, the outer surface of the supporting column is symmetrically fixedly installed with a guide plate matched with the groove, the side plate and the supporting rod are located directly above the guide plate, and the cross-sectional dimension of the groove is greater than the cross-sectional dimension of the whole side plate and the supporting rod on the same side.

[0015] Preferably, the lower surface of the hollow mounting seat is fixedly installed with a mounting cylinder, and the moving cylinder and the mounting cylinder are in an interference fit.

[0016] Preferably, a driving shaft is rotatably connected between the inner top and the inner bottom of the hollow mounting seat, a worm wheel is fixedly installed on the outer side wall of the driving shaft, one end of the driving shaft penetrates through the inner top of the hollow mounting seat and is fixedly connected to the bottom of the mounting plate, a worm is rotatably connected between the two inner walls of the hollow mounting seat and is meshingly connected with the worm wheel, and one end of the worm penetrates through one side inner wall of the hollow mounting seat and is fixedly installed with a knob outside the hollow mounting seat.

[0017] The present application has the following advantages:

[0018] 1. The stable structure and the moving cylinder are arranged on the supporting column, when the supporting column is supported, the stable structure is lowered to fall on the tunnel ground, the lower surface of the stable structure is in multi-point contact with the gravel on the ground to form a surface support, the supporting rod is turned to the supporting block, the stability of the supporting column and the equipment installed at the upper end is supported, the smooth operation of the equipment is ensured, the rock mass telemetry and structure analysis equipment can be rotated, and the use requirements in different situations are met.

[0019] 2、The stable structure in the application can be fixed on the upper side of the support column, and the support rod can be turned to be stored on the upper side, so as to not form an obstacle when carrying the rock mass telemetry and structure analysis equipment, and to facilitate carrying and moving. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 is a front view of the application without using the stable structure;

[0021] Fig. 2 is a front view of the application using the stable structure;

[0022] Fig. 3 is a partial enlarged view of part a in Fig. 2;

[0023] Fig. 4 is a top view of the moving cylinder of the application;

[0024] Fig. 5 is a left view of the application using the stable structure;

[0025] Fig. 6 is a partial enlarged view of part b in Fig. 5;

[0026] Fig. 7 is a bottom view of the application using the stable structure;

[0027] Fig. 8 is a schematic view of the plane structure inside the hollow mounting seat.

[0028] Fig. 1, support column, 11, guide groove, 12, guide plate, 2, hollow mounting seat, 3, stable structure, 31, support block, 32, convex plate, 33, stop block, 34, rectangular groove, 35, auxiliary support plate, 36, turnover rod, 37, positioning plug, 38, plug groove, 4, moving cylinder, 41, convex block, 42, groove, 5, edge plate, 6, support rod, 61, positioning groove, 7, mounting plate, 71, knob, 72, worm, 73, worm wheel, 74, drive shaft. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments of the application.

[0030] Referring to FIG. 1 to FIG. 8, a kind of rock mass telemetry and structural analysis equipment stable support, including support column 1, hollow mounting seat 2, mounting plate 7, stable structure 3, mobile cylinder 4 and support rod 6, hollow mounting seat 2 is fixedly installed on the upper end of support column, mounting plate 7 is arranged above hollow mounting seat 2, rock mass telemetry and structural analysis equipment is assembled on mounting plate 7, mobile cylinder 4 is fixedly installed on the upper surface of stable structure 3, and stable structure 3 and mobile cylinder 4 are movably assembled on support column 1, the outer surface of support column 1 is welded with side plate 5, and side plate 5 has four, and the rotation shaft is fixedly installed between the side plate 5 of the same side, and one end of support rod 6 is rotatably assembled on the rotation shaft, and two support rods 6 are located on the two sides of support column 1.

[0031] Stable structure 3 is used to assist the support of support column 1, to make the support more stable, and then make the shooting work of rock mass telemetry and structural analysis equipment stable and smoothly.

[0032] Mobile cylinder 4 is used to drive stable structure 3 to move, and the moving direction of stable structure 3 is limited.

[0033] In initial state, stable structure 3 and mobile cylinder 4 are located on the upper side of the outer surface of support column 1, and support rod 6 is deflected to vertical upward state, and the upper end of support rod 6 is located in the groove 42 of mobile cylinder 4.

[0034] When rock mass telemetry and structural analysis equipment is used, support column 1 is selected to stand in position, and stable structure 3 is vertically moved downward to the lowermost position where it can move, at this time, the lower surface of stable structure 3 is in contact with the gravel points on the ground, and the multiple point contacts form a surface support, to determine the position of stable structure 3, and make stable structure 3 be in horizontal state, then deflect support rod 6 downward, and make it support on support block 31, to realize the support of support column 1 and rock mass telemetry and structural analysis equipment, and maintain the stability of the position of support column 1 and rock mass telemetry and structural analysis equipment.

[0035] When there is unevenness on the ground, support column 1 stands in the recess, and the lower surface of stable structure 3 after moving downward can be in contact with the protruding ground, to realize the determination of the position of stable structure 3, then support support rod 6, and stable structure 3 can make support column 1 and rock mass telemetry and structural analysis equipment stable.

[0036] As shown in FIG. 3, the upper surface of stable structure 3 is fixedly installed with support block 31 which is left-right symmetrical, the cross section of support block 31 is right trapezoidal shape, and the inclined surface of support block 31 is upward, support rod 6 is used to support on support block 31, and the inclined surface of support block 31 is parallel to the outer end surface of support rod 6 which is supported on corresponding support block 31.

[0037] When the stabilizing structure 3 is at different heights on the support column 1, the support rod 6 is deflected at different angles, and the outer end surface thereof contacts the support blocks 31 at different positions. The design of the inclined surface angle of the support block 31 allows the outer end surface of the support rod 6 to be parallel to and fit the inclined surface of the support block 31 regardless of which support block 31 the support rod 6 contacts, thereby achieving effective support effect and allowing the support rod 6 to be deflected from the outside to the support block 31 to contact and support.

[0038] The inclined surface of the support block 31 is parallel to the outer end surface of the contacted support rod 6, that is, the inclined surface of the support block 31 is tangent to the deflection trajectory of the support rod 6. Therefore, when the support rod 6 contacts the support block 31, the support force generated at the support rod 6 is directed toward the shaft on the side plate 5, without generating other directional components, thereby achieving better support effect.

[0039] Specifically, as shown in FIG. 3, the upper surface of the support block 31 is integrally formed with a protruding plate 32, and the other end of the support rod 6 is provided with a positioning groove 61 corresponding to the protruding plate 32, which can increase the friction between the support rod 6 and the support block 31, thereby achieving better support effect.

[0040] Specifically, as shown in FIG. 3, the upper surface of the stabilizing structure 3 is fixedly installed with a stop block 33, and the stop block 33 is fitted to the surface of the inner support block 31 to limit the position of the support rod 6.

[0041] Specifically, as shown in FIGS. 5 to 7, the lower surface of the stabilizing structure 3 is symmetrically provided with a rectangular groove 34, a fixed shaft is fixedly installed in the rectangular groove 34, an auxiliary support plate 35 is sleeved on the outer surface of the fixed shaft, a positioning plug rod 37 is fixedly installed on the inner surface of the rectangular groove 34, an insertion groove 38 corresponding to the positioning plug rod 37 is formed in the surface of the auxiliary support plate 35, and the positioning plug rod 37 and the insertion groove 38 are in interference fit.

[0042] During the downward movement of the stabilizing structure 3, the auxiliary support plate 35 can be unfolded to increase the contact area of the stabilizing structure 3 with the ground, thereby increasing the stability of the stabilizing structure 3.

[0043] Since the positioning plug rod 37 and the insertion groove 38 are in interference fit, the auxiliary support plate 35 will not be actively unfolded from the rectangular groove 34 when no external force is applied.

[0044] Specifically, as shown in FIG. 6, a turnover rod 36 is fixedly installed on the outer end of the outer surface of the auxiliary support plate 35, and the turnover rod 36 and the insertion groove 38 are located on the two sides of the auxiliary support plate 35, respectively.

[0045] The turnover rod 36 facilitates unfolding of the auxiliary support plate 35.

[0046] Specifically, as shown in FIG. 3 and FIG. 7, the lower surface of the stabilizing structure 3 is uniformly and fixedly provided with an auxiliary supporting block 39, so that the stabilizing structure 3 can be better placed on the bottom surface with gravel to play a good supporting and stabilizing role, and the auxiliary supporting block 39 plays an auxiliary supporting role for the stabilizing structure 3.

[0047] Specifically, as shown in FIG. 1, FIG. 4 and FIG. 5, the outer surface of the supporting column 1 is symmetrically provided with a guide groove 11, and the inner surface of the moving cylinder 4 is fixedly provided with a protrusion 41 matched with the guide groove 11.

[0048] The cooperation of the protrusion 41 and the guide groove 11 enables the stabilizing structure 3 and the moving cylinder 4 to move vertically in a straight line.

[0049] The lower end of the guide groove 11 is not fully permeable, so the stabilizing structure 3 and the moving cylinder 4 cannot be taken out from the lower end of the supporting column 1. When the hollow mounting seat 2 at the upper end of the supporting column 1 is removed, the stabilizing structure 3 and the moving cylinder 4 can be taken out from the upper side.

[0050] Specifically, as shown in FIG. 1, FIG. 2 and FIG. 4, the inner surface of the moving cylinder 4 is symmetrically provided with a groove 42, and the lower end of the outer surface of the supporting column 1 is symmetrically and fixedly provided with a guide plate 12 matched with the groove 42, the side plate 5 and the supporting rod 6 are located directly above the guide plate 12, and the cross-sectional size of the groove 42 is greater than the cross-sectional size of the whole side plate 5 and the supporting rod 6 on the same side.

[0051] In the initial state, the groove 42 plays a limiting role for the supporting rod 6.

[0052] The cooperation of the groove 42 and the guide plate 12 plays a role in auxiliary limiting the position of the stabilizing structure 3 and the moving cylinder 4.

[0053] The inner side of the stabilizing structure 3 is provided with a groove corresponding to the groove 42, for passing through the side plate 5, the supporting rod 6 and the guide plate 12.

[0054] Specifically, as shown in FIG. 1, the lower surface of the hollow mounting seat 2 is fixedly provided with a mounting cylinder, and the moving cylinder 4 is in an interference fit relationship with the mounting cylinder.

[0055] The inner surface of the mounting cylinder is assembled with a rubber pad, which has elasticity and increases the clamping force on the moving cylinder 4.

[0056] When the moving cylinder 4 moves to the uppermost position, it will be inserted into the mounting cylinder, and the fixation of the moving cylinder 4 is realized through the interference fit and the elastic force of the rubber pad.

[0057] Specifically, as shown in Figure 8, the inner top and inner bottom of the hollow mounting seat 2 are rotatably connected with a drive shaft 74, the outer side wall of the drive shaft 74 is fixedly connected with a worm wheel 73, one end of the drive shaft 74 penetrates the inner top of the hollow mounting seat 2 and is fixedly connected on the bottom of the mounting plate 7, the inner walls of the two sides of the hollow mounting seat 2 are rotatably connected with a worm 72 which is meshingly connected with the worm wheel 73, one end of the worm 72 penetrates the inner wall of one side of the hollow mounting seat 2 and is fixedly connected with a knob 71 outside the hollow mounting seat 2.

[0058] By rotating the knob 71, the worm 72 can be rotated, by the meshing connection between the worm 72 and the worm wheel 73, the worm wheel 73 and the drive shaft 74 can be rotated, and then the mounting plate 7 and the rock mass telemetry and structure analysis equipment on the mounting plate 7 can be rotated, so as to meet the use requirements in different situations.

[0059] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A stable support for a rock mass telemetry and structure analysis device, comprising a support column (1), a hollow mounting seat (2), a mounting plate (7), a stabilizing structure (3), a mobile cylinder (4) and a support rod (6), characterized in that, The hollow mounting seat (2) is fixedly installed at the upper end of the supporting column, the mounting plate (7) is arranged above the hollow mounting seat (2), the moving cylinder (4) is fixedly installed on the upper surface of the stable structure (3), and the stable structure (3) and the moving cylinder (4) are movably arranged on the supporting column (1); the outer surface of the supporting column (1) is welded with the side plates (5), and the four side plates (5) are arranged on the same side; the rotating shafts are fixedly installed between the side plates (5) on the same side; one end of the supporting rods (6) is rotatably arranged on the rotating shafts; and the two supporting rods (6) are located on the two sides of the supporting column (1).

2. A stable support for a rock mass telemetry and structure analysis device according to claim 1, characterised in that, The upper surface of the stable structure (3) is fixedly installed with the supporting blocks (31) which are symmetrical left and right; the cross section of the supporting block (31) is in the shape of a right-angled trapezoid, and the inclined surface of the supporting block (31) faces upward; the supporting rods (6) are supported on the supporting blocks (31); and the inclined surface of the supporting block (31) is parallel to the outer end surface of the supporting rod (6) supported on the corresponding supporting block (31).

3. A stable support for a rock mass telemetry and structure analysis device according to claim 2, characterised in that, The upper surface of the supporting block (31) is integrally formed with the protruding plates (32); and the other end of the supporting rod (6) is provided with the positioning grooves (61) corresponding to the protruding plates (32).

4. A stable support for a rock mass telemetry and structure analysis device according to claim 3, characterised in that, The upper surface of the stable structure (3) is fixedly installed with the stop blocks (33) which are attached to the surfaces of the inner supporting blocks (31).

5. A stable support for a rock mass telemetry and structure analysis device according to claim 4, characterised in that, The lower surface of the stable structure (3) is symmetrically provided with the rectangular grooves (34) in front and back; the fixed shafts are fixedly installed in the rectangular grooves (34); the auxiliary supporting plates (35) are sleeved on the outer surfaces of the fixed shafts; the positioning inserting rods (37) are fixedly installed on the inner surfaces of the rectangular grooves (34); the insertion grooves (38) corresponding to the positioning inserting rods (37) are formed in the surfaces of the auxiliary supporting plates (35); and the positioning inserting rods (37) and the insertion grooves (38) are in an interference fit relationship.

6. A stable support for a rock mass telemetry and structure analysis device according to claim 5, characterised in that, The outer end of the outer surface of the auxiliary supporting plate (35) is fixedly installed with the turnover rods (36); and the turnover rods (36) and the insertion grooves (38) are located on the two sides of the auxiliary supporting plate (35) respectively.

7. The stable stand for a rock mass telemetering and structure analyzing device according to claim 1, characterized in that, The lower surface of the stable structure (3) is uniformly fixedly installed with the auxiliary supporting blocks (39).

8. The stable stand for a rock mass telemetering and structure analyzing device according to claim 1, characterized in that, The outer surface of the supporting column (1) is symmetrically provided with the guide grooves (11); and the inner surface of the moving cylinder (4) is fixedly installed with the protruding blocks (41) matched with the guide grooves (11).

9. The stable stand for a rock mass telemetering and structure analyzing device according to claim 1, characterized in that, The inner surface of the moving cylinder (4) is symmetrically provided with the recesses (42); the lower end of the outer surface of the supporting column (1) is symmetrically fixedly installed with the guide plates (12) matched with the recesses (42); the side plates (5) and the supporting rods (6) are located directly above the guide plates (12); and the cross section size of the recess (42) is greater than the cross section size of the side plate (5) and the supporting rod (6) as a whole on the same side.

10. The stable stand for a rock mass telemetering and structure analyzing device according to claim 1, characterized in that, The lower surface of the hollow mounting seat (2) is fixedly provided with a mounting cylinder, and the moving cylinder (4) is in interference fit with the mounting cylinder; the inner top and the inner bottom of the hollow mounting seat (2) are rotatably connected with a driving shaft (74), the outer side wall of the driving shaft (74) is fixedly provided with a worm wheel (73), one end of the driving shaft (74) penetrates the inner top of the hollow mounting seat (2) and is fixedly connected with the bottom of the mounting plate (7), the inner side walls of the two sides of the hollow mounting seat (2) are rotatably connected with a worm (72) which is in meshing connection with the worm wheel (73), and one end of the worm (72) penetrates the inner side wall of one side of the hollow mounting seat (2) and is fixedly provided with a knob (71) outside the hollow mounting seat (2).

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