CN209979886U

CN209979886U - Structure safety monitoring device

Info

Publication number: CN209979886U
Application number: CN201921159289.6U
Authority: CN
Inventors: 田碧强; 黄文雄; 梁耀军
Original assignee: Shenzhen Zhuoyue Technology Co Ltd
Current assignee: Shenzhen Zhuoyue Technology Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-01-21
Anticipated expiration: 2029-07-22

Abstract

The utility model relates to a structure safety monitoring device belongs to side slope monitoring facilities field, and it is including setting up in a plurality of hyetometers of spacious department, and its technical essential is: be equipped with installation mechanism between rain gauge and the ground, installation mechanism include with ground fixed connection's base with set up the horizontal adjustment subassembly on the base, the horizontal adjustment subassembly is including rotating the balancing ball that sets up on the base and setting up in the gravity piece of balancing ball one side, the balancing ball deviates from gravity piece one side and is equipped with the mount table that is used for installing the rain gauge, the focus of mount table and the centre of gravity line of gravity piece run through the centre of sphere of balancing ball, the mounting plane of mount table is perpendicular with the centre of gravity line. The utility model provides a pair of structure safety monitoring device, through set up the horizontal adjustment subassembly on the base, under the cooperation of gravity piece and balancing ball, the mounting plane of mount table keeps parallel with the horizontal plane to guarantee the horizontal installation of rain gauge on domatic, thereby improve the precision that the rain gauge detected rainfall.

Description

Structure safety monitoring device

Technical Field

The utility model belongs to the technical field of the side slope monitoring facilities and specifically relates to a structure safety monitoring device is related to.

Background

Water is used as a very common fluid in the nature, has a very large influence on the geographical environment, and often influences the deformation process of rocks, the settlement of a foundation and the like. Rainfall is one of the most important cycles in water circulation, and a rain gauge is an instrument used by meteorologists and hydrologists to measure the amount of rainfall in a section of an area within an application. The rain gauge has wider use significance now, is not only used for detecting rainfall simply, but also used for evaluating the stability of geological structures of large-scale building engineering structures such as slopes, bridges, surrounding rocks and the like.

The influence of water on the stability of the slope structure is not only manifold, but also very active, and most of the damage and sliding of the slope rock mass are related to the water activity. The action of water in rock is greatly related to the structural characteristics of rock, and mainly shows two aspects, namely the physical and chemical action of water, which often changes the material composition or structure of rock, and the mechanical effect of water, which often combine with each other to generate complex influence on the stress process of rock. One of the main sources of water on a slope is rainfall, and during slope monitoring, a rain gauge is usually arranged on the slope surface to monitor the rainfall of the slope surface. According to the survey principle of the rain gauge, the rain gauge must be guaranteed to be placed horizontally, but because the slope has a certain slope, the rain gauge is difficult to be placed horizontally on the slope, thereby influencing the precision of monitoring the rainfall.

Therefore, a new technical solution is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structure safety monitoring device, through set up the horizontal adjustment subassembly on the base, under the cooperation of gravity piece and balancing ball, the mounting plane of mount table keeps parallel with the horizontal plane to guarantee the horizontal installation of rain gauge on domatic, thereby improve the precision that the rain gauge detected rainfall.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a structure safety monitoring device, is including setting up in a plurality of hyetometers of spacious department, be equipped with installation mechanism between hyetometer and the ground, installation mechanism include with ground fixed connection's base with set up the horizontal adjustment subassembly on the base, the horizontal adjustment subassembly is including rotating the gravity piece that sets up the balancing ball on the base and set up in balancing ball one side, the balancing ball deviates from gravity piece one side and is equipped with the mount table that is used for installing the hyetometer, the centre of gravity of mount table and the centre of gravity line of gravity piece run through the centre of sphere of balancing ball, the mounting plane of mount table is perpendicular with the centre of gravity line.

By adopting the technical scheme, a plurality of rain gauges are arranged to enlarge the number of detection samples and reduce the influence of unexpected conditions on detection results; through set up installation mechanism between rain gauge and ground, set up the level (l) ing subassembly on the base, adjust the installation direction of rain gauge, utilize the cooperation of balance ball and gravity piece, the gravity piece keeps perpendicular to ground setting under the action of gravity, the center of gravity line of mount table and gravity piece runs through the balance ball centre of sphere, thereby make its mounting plane of mount table keep parallel with the horizontal plane under the effect of gravity piece, thereby guarantee the horizontal installation of rain gauge on domatic, improve the precision to rainfall detection.

The utility model discloses further set up to: the base is connected with and is used for restricting the pivoted fixed establishment of balance ball, fixed establishment locates the spacing lantern ring in the balance ball outside including the cover, the spacing lantern ring reciprocates, its inner wall can contradict with the balance ball outer wall when the spacing lantern ring moves down, spacing lantern ring internal diameter is less than the balance ball diameter.

Through adopting above-mentioned technical scheme, through setting up fixed establishment, after the adjustment of horizontal adjustment subassembly is accomplished, carry on spacingly through setting up fixed establishment to the balance ball to make the mount table remain stable on the balance ball, thereby through setting up the spacing lantern ring, utilize the frictional force between spacing lantern ring and the balance ball to restrict the rotation of balance ball.

The utility model discloses further set up to: fixed establishment is still including driving the drive assembly that spacing lantern ring perpendicular to base up end reciprocated, drive assembly is including setting up in the conflict piece at spacing lantern ring both ends, two the up end of the relative one end of conflict piece is equipped with the wedge face, the lower terminal surface and the wedge face of spacing lantern ring are contradicted, two conflict piece slides and sets up in the base up end, two the common threaded connection of conflict piece has the lead screw, the lead screw drives the conflict piece in opposite directions or back on the back removal.

Through adopting above-mentioned technical scheme, conflict with the lower terminal surface of the spacing lantern ring through setting up the touch multitouch, when the touch multitouch takes place to remove, the spacing lantern ring keeps conflicting with the wedge face of touch multitouch under the action of gravity, drives two touch multitouchs simultaneously and moves in opposite directions or back on the back through setting up the lead screw to guarantee that the synchronous lift of the spacing lantern ring, guarantee the spacing lantern ring at the in-process holding temperature fixed with the balance ball.

The utility model discloses further set up to: the limiting lantern ring comprises two same limiting blocks, and the limiting blocks are detachably connected.

By adopting the technical scheme, the limiting blocks form the limiting lantern rings after being connected through the screw, so that the limiting lantern rings are conveniently sleeved on the outer side of the balance ball, and meanwhile, the limiting lantern rings are also conveniently replaced.

The utility model discloses further set up to: two the touch multitouch one end in opposite directions all is equipped with the guide that can run through spacing lantern ring both ends, the fixed wedge that is equipped with of up end of the spacing lantern ring, the inclined plane and the wedge parallel arrangement of wedge, the guide is the T style of calligraphy setting, and it includes with touch multitouch fixed connection's vertical axis and sets up in the cross axle of vertical axis upper end perpendicularly, the cross axle is contradicted with the inclined plane of wedge.

Through adopting above-mentioned technical scheme, through setting up the guide, when conflict piece when the back of the body slides mutually, the guide is contradicted with the wedge piece up end to make the lower terminal surface of the spacing lantern ring keep contradicting with the wedge face of conflict piece, realize the fixed of the spacing lantern ring.

The utility model discloses further set up to: the horizontal shaft penetrates through the vertical shaft and is rotatably connected with the vertical shaft.

Through adopting above-mentioned technical scheme, rotate through setting up the cross axle and vertical axis to make the in-process that the touch multitouch drove the guide and remove, the cross axle rotates with the inclined plane of wedge and contradicts, thereby reduces the frictional force between cross axle and the wedge, makes things convenient for the slip of touch multitouch.

The utility model discloses further set up to: the four corners of the lower end of the base are provided with anchor posts implanted into the ground, and the anchor posts are detachably connected with the base.

Through adopting above-mentioned technical scheme, strengthen the joint strength between base and the ground through setting up the anchor post, guarantee the stability after the hyetometer is put, dismantle the setting through setting up anchor post and base to the convenience is planted the anchor post in the ground.

The utility model discloses further set up to: the base dustcoat is equipped with the protection casing, the hyetometer runs through the protection casing.

Through adopting above-mentioned technical scheme, through covering the guard shield of seting up defences on the base, utilize the protection casing to protect fixed establishment and level adjustment subassembly, the hyetometer runs through the protection casing to avoid the protection casing to influence the collection of hyetometer to the rainwater.

To sum up, the utility model discloses a beneficial technological effect does: the horizontal adjusting assembly is arranged on the base, so that the mounting and rotating plane of the mounting table is kept parallel to the horizontal plane under the action of the gravity block and the balance ball, and the rain gauge is horizontally mounted on the slope surface to improve the precision of rainfall detection; the balance ball after adjustment is limited by the fixing mechanism, so that the rain gauge is fixed after being installed on the installation table, and the rain gauge is prevented from moving due to the influence of external factors; through setting up drive assembly to guarantee that the spacing lantern ring exerts the pressure of contradicting to the balance ball simultaneously, thereby when guaranteeing that the spacing lantern ring is fixed to the balance ball, the balance ball atress evenly can not produce the skew.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention, mainly illustrating the positional relationship between the horizontal adjustment assembly and the base;

FIG. 3 is a partial exploded view of the present invention, showing primarily the positional relationship between the leveling assembly and the securing mechanism;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a rain gauge; 2. an installation mechanism; 21. a base; 211. a rotating groove; 22. a level adjustment assembly; 221. a balance ball; 222. a gravity block; 223. an installation table; 23. an anchor bolt; 24. a screw; 3. a fixing mechanism; 31. a limiting lantern ring; 311. a limiting block; 312. a bolt; 313. a wedge block; 32. a drive assembly; 321. a contact block; 322. a screw rod; 323. a guide bar; 324. a hand wheel; 325. a guide member; 3251. a vertical axis; 3252. a horizontal axis; 4. a shield.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a structure safety monitoring device, including setting up in a plurality of hyetometers 1 of domatic spacious department, enlarge the quantity that detects out the sample through setting up a plurality of hyetometers 1 to reduce the influence to the testing result when unexpected situation takes place, improve and detect the precision. In order to conveniently and effectively and continuously detect rainfall, the rain gauge 1 adopts a siphon-type rain gauge 1, the rain gauge 1 needs to be horizontally arranged on a slope surface according to the measuring principle of the rain gauge 1, and an installation mechanism 2 is arranged between the rain gauge 1 and the ground in order to improve the installation precision of the rain gauge 1 on the slope surface.

Referring to fig. 2 and 3, installation mechanism 2 includes base 21 with ground fixed connection and sets up horizontal adjustment subassembly 22 on base 21, for the stability of being connected between assurance base 21 and the ground, base 21 lower extreme four corners department is equipped with the crab-bolt 23 of implanting ground, for making things convenient for crab-bolt 23 to implant ground, crab-bolt 23 can dismantle the setting with base 21, the internal thread is vertically seted up at the top of crab-bolt 23, base 21 runs through there is screw rod 24, through screw rod 24 and internal screw thread screw-thread fit, thereby realize the fixed connection of crab-bolt 23 and base 21. Horizontal adjustment subassembly 22 is including rotating the gravity piece 222 that sets up the balancing ball 221 on base 21 and set up in balancing ball 221 one side, for guaranteeing that balancing ball 221 can stabilize the internal rotation in base 21, base 21 sets up the rotation groove 211 with the laminating of balancing ball 221 outer wall, and the port diameter of rotation groove 211 equals with the diameter of balancing ball 221.

Referring to fig. 2 and 3, since the gravity block 222 is disposed on the balance ball 221, in order to ensure that the gravity block 222 can be in a suspended state when the balance ball 221 is installed in the rotation groove 211, a through hole is formed at the bottom of the rotation groove 211, so that the gravity block 222 can penetrate through the through hole and be suspended. The horizontal adjustment assembly 22 further comprises an installation table 223 arranged on one side of the balance ball 221, which is far away from the gravity block 222, and used for installing the rain gauge 1, the center of gravity of the installation table 223 and the center of gravity line of the gravity block 222 penetrate through the center of sphere of the balance ball 221, and the installation plane of the installation table 223 is perpendicular to the center of gravity line, when the balance ball 221 is placed in the rotating groove 211, the gravity block 222 is suspended through a through hole, under the action of gravity of the gravity block 222, the installation plane of the installation table 223 is parallel to the horizontal plane, thereby ensuring that the rain gauge 1 is horizontally installed on the slope surface, and improving the precision of rain amount detection.

Referring to fig. 2 and 3, in order to ensure that the rain gauge 1 can be stably mounted on the mounting table 223 after the adjustment of the level adjustment assembly 22 is completed, the base 21 is connected with a fixing mechanism 3 for limiting the rotation of the balance ball 221. The fixing mechanism 3 comprises a limiting sleeve ring 31 sleeved outside the balance ball 221, the inner diameter of the limiting sleeve ring 31 is smaller than the diameter of the balance ball 221, the limiting sleeve ring 31 is perpendicular to the upper end face of the base 21 to move up and down, when the limiting sleeve ring 31 needs to limit the rotation of the balance ball 221, the limiting sleeve ring 31 moves downwards, the inner wall of the limiting sleeve ring 31 can be abutted against the outer wall of the balance ball 221, and friction force between the limiting sleeve ring 31 and the balance ball 221 is utilized, so that the rotation of the balance ball 221 is limited. In order to increase the contact area between the balance ball 221 and the inner wall of the position limiting sleeve ring 31, the inner wall of the position limiting sleeve ring 31 is provided with an arc-shaped concave surface, and the arc-shaped concave surface is matched with the outer wall of the balance ball 221.

Referring to fig. 2 and 3, because the rain gauge 1 adopts hydrocone type rain gauge 1, its size is great, for the stability of guaranteeing the installation of rain gauge 1 on mount table 223, mount table 223's mounting plane area is great, for convenient when mount table 223's size is greater than spacing lantern ring 31 internal diameter, spacing lantern ring 31 can overlap smoothly outside the balance ball 221, and spacing lantern ring 31 includes two the same stopper 311, and two stoppers 311 can dismantle the connection. The two limiting blocks 311 are connected with a bolt 312 together, and the bolt 312 is matched with a nut, so that when the limiting lantern ring 31 needs to be installed on the outer side of the balance ball 221, the two limiting blocks 311 are spliced and fixed.

Referring to fig. 2, the fixing mechanism 3 further includes a driving assembly 32 for driving the position limiting sleeve ring 31 to move, and when the driving assembly 32 is arranged, the position limiting sleeve ring 31 limits the balance ball 221, the balance ball 221 can be uniformly applied with force, so that the position limiting sleeve ring 31 is prevented from rotating when the balance ball 221 is limited. Drive assembly 32 is including setting up in the conflict piece 321 at spacing lantern ring 31 both ends, and two conflict pieces 321 slide to be set up in base 21 up end, and the up end of the relative one end of two conflict pieces 321 is equipped with the wedge face, and the lower terminal surface and the wedge face of spacing lantern ring 31 keep conflicting under the action of gravity. When the two contact blocks 321 move away from each other, the height of the position limiting collar 31 is lowered along with the movement of the contact blocks 321 due to the arrangement of the wedge-shaped surfaces on the contact blocks 321. One side of each of the two contact blocks 321 is in threaded connection with a screw rod 322, and the thread turning directions of the two contact blocks 321 are opposite, so that the screw rod 322 can drive the two contact blocks 321 to move back to back or move towards each other when rotating, a guide rod 323 is arranged at one end of each of the two contact blocks 321, which is far away from the screw rod 322, and the guide rods 323 are arranged in parallel with the screw rods 322; in order to facilitate the rotation of the screw rod 322, a hand wheel 324 is arranged at one end of the screw rod 322.

Referring to fig. 2 and 3, the driving assembly 32 further includes a guide 325 disposed at one opposite end of the two contact blocks 321, the guide 325 penetrates through two ends of the position-limiting sleeve 31, the balancing ball 221 can be stably fixed on the position-limiting sleeve 31, the wedge block 313 is fixedly disposed on the upper end surface of the position-limiting sleeve 31, the inclined surface of the wedge block 313 is parallel to the wedge surface of the contact block 321, and the wedge block 313 and the position-limiting sleeve 31 are provided with sliding grooves for the guide 325 to slide corresponding to the guide 325.

Referring to fig. 3 and 4, the guide 325 is arranged in a T shape, and includes a vertical shaft 3251 fixedly connected to the contact block 321 and a horizontal shaft 3252 vertically arranged at the upper end of the vertical shaft 3251, the horizontal shaft 3252 abuts against the inclined surface of the wedge surface, when the two contact blocks 321 move away from each other, the contact block 321 drives the guide 325 to move, so that the position-limiting collar 31 moves downward under the extrusion of the guide 325 and abuts against and is fixed to the outer wall of the balance ball 221. To ensure the smooth sliding of the contact block 321 driven by the screw 322, the horizontal shaft 3252 penetrates through the vertical shaft 3251 and is rotatably connected with the vertical shaft 3251, so as to reduce the friction between the horizontal shaft 3252 and the wedge block 313.

Referring to fig. 1 and 2, in order to ensure that the rain gauge 1 is installed after the horizontal adjusting assembly 22 is adjusted, the horizontal adjusting assembly 22 and the fixing mechanism 3 are kept stable, the base 21 is covered with the protective cover 4, and the rain gauge 1 penetrates through the protective cover 4, so that the protective cover 4 is arranged without affecting the collection of rain gauge 1 on rainwater.

The implementation process of the embodiment is as follows: when the slope surface needing to be provided with the rain gauge 1 is leveled and tamped, the four anchor bolts 23 are sequentially implanted into the slope surface, and then the base 21 and the anchor bolts 23 are fixedly connected through the screw rods 24. Then, the gravity block 222 is passed through the through hole of the rotation slot 211 to place the balance ball 221 in the rotation slot 211, and then the stop block 311 is fixedly spliced outside the balance ball 221 by the bolt 312 and the nut, and the guide 325 is passed through the sliding slot and then abutted against the wedge block 313. After the balance ball 221 is kept stable, the hand wheel 324 is rotated, so that the screw rod 322 rotates and drives the two contact blocks 321 to move back to back, and in the moving process of the contact blocks 321, the limiting sleeve ring 31 keeps abutting against the contact blocks 321 and is pressed outside the balance ball 221 under the matching of the guide member 325 and the wedge-shaped block 313. After the horizontal adjusting assembly 22 is adjusted and stabilized by the fixing mechanism 3, the rain gauge 1 is mounted on the mounting plane of the mounting table 223, and finally the protective cover 4 is covered outside the base 21.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a structure safety monitoring device, is including setting up in a plurality of hyetometers (1) of spacious department, its characterized in that: be equipped with installation mechanism (2) between rain gauge (1) and the ground, installation mechanism (2) include with ground fixed connection's base (21) and set up horizontal adjustment subassembly (22) on base (21), horizontal adjustment subassembly (22) including rotate set up in balancing ball (221) on base (21) with set up in gravity piece (222) of balancing ball (221) one side, balancing ball (221) deviate from gravity piece (222) one side and are equipped with installation platform (223) that are used for installing rain gauge (1), the centre of gravity of installation platform (223) and the centre of gravity line of gravity piece (222) run through the centre of sphere of balancing ball (221), the mounting plane and the centre of gravity line of installation platform (223) are perpendicular.

2. A structural safety monitoring device according to claim 1, wherein: the base (21) are connected with and are used for restricting the pivoted fixed establishment (3) of balancing ball (221), fixed establishment (3) are including the spacing lantern ring (31) of cover locating the balancing ball (221) outside, spacing lantern ring (31) reciprocate, its inner wall can contradict with balancing ball (221) outer wall when spacing lantern ring (31) move down, spacing lantern ring (31) internal diameter is less than balancing ball (221) diameter.

3. A structural safety monitoring device according to claim 2, wherein: fixed establishment (3) are still including drive assembly (32) that spacing lantern ring (31) perpendicular to base (21) up end reciprocated, drive assembly (32) are including setting up in touch multitouch (321) that supports at spacing lantern ring (31) both ends, two the up end of the relative one end of touch multitouch (321) is equipped with the wedge face, the lower terminal surface and the wedge face of spacing lantern ring (31) are contradicted, two touch multitouch (321) slide to set up in base (21) up end, two touch multitouch (321) common threaded connection has lead screw (322), lead screw (322) drive touch multitouch (321) or back of the body mutually and remove.

4. A structural safety monitoring device according to claim 3, wherein: the limiting lantern ring (31) comprises two identical limiting blocks (311), and the two limiting blocks (311) are detachably connected.

5. A structural safety monitoring device according to claim 4, wherein: two the one end that contacts piece (321) is in opposite directions all is equipped with guide (325) that can run through spacing lantern ring (31) both ends, the fixed wedge (313) that is equipped with of up end of spacing lantern ring (31), the inclined plane and the wedge parallel arrangement of wedge (313), guide (325) are T style of calligraphy setting, and it includes vertical axis (3251) with contact piece (321) fixed connection and sets up in horizontal axis (3252) of vertical axis (3251) upper end perpendicularly, horizontal axis (3252) are contradicted with the inclined plane of wedge.

6. A structural safety monitoring device according to claim 5, wherein: the transverse shaft (3252) penetrates through the vertical shaft (3251) and is rotatably connected with the vertical shaft (3251).

7. A structural safety monitoring device according to claim 1, wherein: the anchor post that implants ground is equipped with in base (21) lower extreme four corners department, the anchor post can be dismantled with base (21) and be connected.

8. A structural safety monitoring device according to claim 3, wherein: the base (21) dustcoat is equipped with protection casing (4), rain gauge (1) runs through protection casing (4).