CN218156133U

CN218156133U - Surveyor's level monitoring devices of ground surface monitoring

Info

Publication number: CN218156133U
Application number: CN202221098713.2U
Authority: CN
Inventors: 蒋海明; 孔银枝; 林友清
Original assignee: WUHAN YUNSHUI ENGINEERING AND TECHNOLOGY OF WUHAN University
Current assignee: Hubei Yunshui Construction Engineering Co.,Ltd.
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-12-27
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a surveyor's level monitoring devices of ground surface monitoring, including the bottom plate, the last fixed surface of bottom plate installs the level detector, and the level detector is including the lower casing of being connected with the bottom plate, and L type card hole has all been seted up on the front and back, surface of lower casing, and the upper surface lid of lower casing is equipped with overhead casing, and the lower surface symmetry fixed mounting of overhead casing has the elastic connection piece of pegging graft with L type card hole, the equal fixed mounting in the back of the body of two elastic connection pieces have with the fixture block of L type card hole block. The utility model discloses a promote the fixture block, make elastic connection piece take place elastic bending, realize taking elastic connection piece and fixture block out the inside in L type card hole to the convenience is separated overhead casing and lower casing, is convenient for overhaul the inside of level detector.

Description

Surveyor's level monitoring devices of ground surface monitoring

Technical Field

The utility model belongs to the technical field of hydrostatic level is relevant, concretely relates to surveyor's level monitoring device of ground surface monitoring.

Background

The HC-R type static leveling system is a precise instrument for measuring the relative elevation change between two points or among multiple points, is mainly used for monitoring the vertical displacement and inclination of dams, nuclear power stations, high-rise buildings, foundation pits, tunnels, bridges, subways and the like, is generally arranged on a measuring pier at the height of a measured object or on the contour line of the wall of the measured object, and is connected with a computer through wired or wireless communication, thereby realizing automatic observation.

Chinese patent net application CN 21339769U discloses "a differential pressure type static level monitor", level monitor's bottom is provided with the bottom plate, the bottom plate passes through welded fastening in level monitor, the bottom plate top is close to the four corners department and runs through and is provided with the fixed orifices, the top of bottom plate is close to right side department and is provided with adjusting screw, adjusting screw passes through threaded connection in bottom plate, though this utility model discloses can place the level in the position department that needs the installation earlier when the installation, then observe the reading of installation detection device upper pointer head and be what, whether slope, if not reach anticipated effect, can use adjusting screw to adjust, if incline to the right side can twist the adjusting screw on right side downwards, will again after reaching anticipated effect, fixed orifices department use the bolt fix can, the pointer needle head is the pyramid form, can make the needle tubing remain the effect of perpendicular to the horizontal plane all the time for detection device's inclination. However, the shell structure of the level detector is fixed, so that the shell structure is difficult to disassemble, and the problem that the inside of the level detector is difficult to overhaul is caused. Therefore, a level monitoring device for ground surface monitoring is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surveyor's level monitoring device of ground surface monitoring to the shell structure who provides level detector in solving above-mentioned background art is fixed, leads to being difficult to dismantle, has caused to be difficult to the problem of overhauing to inside.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a surveyor's level monitoring devices of ground monitoring, includes the bottom plate, the last fixed surface of bottom plate installs level detector, level detector is including the lower casing of putting with the bottom plate is connected, L type card hole has all been seted up on the front and back, the surface of putting the casing down, just the upper surface lid of putting the casing down is equipped with overhead casing, the lower surface symmetry fixed mounting of overhead casing has the elastic connection piece of pegging graft with L type card hole, two the equal fixed mounting in back of the body surface of elastic connection piece has the fixture block with L type card hole block.

Preferably, the clamping block is of a right-angled triangular structure, and the clamping block and the elastic connecting piece are of an integrally formed structure.

Preferably, one side of the lower shell is fixedly connected with a liquid pipe joint and an air pipe joint respectively, and the air pipe joint is positioned above the liquid pipe joint.

Preferably, the front surface of the lower casing is fixedly provided with an installation detection mechanism, the installation detection mechanism comprises a pointer shaft arranged on the front surface, and the outer side of the pointer shaft is sleeved with a pointer body.

Preferably, four fixing holes are uniformly formed in the upper surface of the bottom plate, and four adjusting screws are uniformly screwed in the bottom plate.

Preferably, the rear surface symmetry fixed mounting of bottom plate has the walking wheel, just the holding tank has been seted up to the front surface of bottom plate, the inboard fixed mounting of holding tank has telescopic pull rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a promote the fixture block, make elastic connection piece take place elastic bending, realize taking elastic connection piece and fixture block out the inside in L type card hole to the convenience is separated overhead casing and lower casing, is convenient for overhaul the inside of level detector.

2. The utility model discloses be provided with walking wheel and telescopic pull rod, take out and extend through the inside with telescopic pull rod from holding the groove to lift the front portion of bottom plate, make walking wheel and ground contact, thereby make things convenient for the pulling device to remove, save physical power.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a left side view of the present invention;

in the figure: 1. an adjusting screw; 2. a base plate; 3. a liquid pipe joint; 4. a level detector; 5. a traveling wheel; 6. a gas pipe joint; 7. a lower shell; 8. a housing is arranged on the shell; 9. an L-shaped clamping hole; 10. a clamping block; 11. a fixing hole; 12. a telescopic pull rod; 13. accommodating a tank; 14. installing a detection mechanism; 15. an elastic connecting sheet; 16. a pointer shaft; 17. a pointer body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a surveyor's level monitoring devices of ground surface monitoring, comprising a base plate 2, the last fixed surface of bottom plate 2 installs level detection appearance 4, level detection appearance 4 is including the lower casing 7 of putting with bottom plate 2 is connected, put the front and back of casing 7 down, L type card hole 9 has all been seted up on the surface, and the upper surface lid of putting casing 7 down is equipped with overhead casing 8, the lower surface symmetry fixed mounting of overhead casing 8 has the elastic connection piece 15 of pegging graft with L type card hole 9, the equal fixed mounting in back of two elastic connection pieces 15 has the fixture block 10 with L type card hole 9 block, fixture block 10 is right triangle structure, and fixture block 10 and elastic connection piece 15 are the integrated into one piece structure, make firm in connection between fixture block 10 and the elastic connection piece 15, fixedly connected with liquid coupling 3 and gas coupling 6 respectively in one side of lower casing 7, gas coupling 6 is located the top that liquid coupling 3.

As can be seen from the above description, the present invention has the following advantages: through promoting fixture block 10, make elastic connection piece 15 take place elastic bending, realize taking elastic connection piece 15 and fixture block 10 out the inside of L type card hole 9 to conveniently put casing 8 and lower casing 7 separation, be convenient for overhaul the inside of level detector 4.

Example two:

referring to fig. 1-3, based on the first embodiment, the present invention provides a technical solution: the front surface fixed mounting who puts casing 7 down has installation detection mechanism 14, installation detection mechanism 14 is including setting up in the pointer axle 16 of front surface, pointer body 17 has been cup jointed in the outside of pointer axle 16, can be accurate detect out the angle of spirit level installation heeling, four fixed orificess 11 have evenly been seted up to the upper surface of bottom plate 2, and the even spiro union in inside of bottom plate 2 has four adjusting screw 1, carry out the small-range adjustment to the angle of inclination of device, the rear surface symmetry fixed mounting of bottom plate 2 has walking wheel 5, and the front surface of bottom plate 2 has seted up holding tank 13, the inboard fixed mounting of holding tank 13 has telescopic pull rod 12.

By adopting the travelling wheel 5 and the telescopic pull rod 12, the telescopic pull rod 12 is drawn out from the inside of the containing groove 13 and extended, and the front part of the bottom plate 2 is lifted, so that the travelling wheel 5 is in contact with the ground, the movement of the pulling device is facilitated, and the physical strength is saved.

The utility model discloses a theory of operation and use flow:

when the device needs to be moved, the telescopic pull rod 12 is firstly drawn out from the inner part of the containing groove 13 and extended, then the front part of the bottom plate 2 is lifted to make the walking wheels 5 contact with the ground, and finally the device is pulled by the telescopic pull rod 12 to move. When the housing of the level gauge 4 needs to be disassembled, the fixture block 10 is pushed first to elastically bend the elastic connecting piece 15, then the upper housing 8 is moved upwards to separate the upper housing 8 from the lower housing 7, and the elastic connecting piece 15 and the fixture block 10 connected with the upper housing 8 are separated from the inside of the fixing hole 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a surveyor's level monitoring device of ground surface monitoring, includes bottom plate (2), its characterized in that: the last fixed surface of bottom plate (2) installs level detection appearance (4), level detection appearance (4) are including putting casing (7) down being connected with bottom plate (2), put the front and back of casing (7) down, L type card hole (9) have all been seted up on the surface, just the upper surface lid of putting casing (7) down is equipped with overhead casing (8), the lower surface symmetry fixed mounting of overhead casing (8) has elastic connection piece (15) of pegging graft with L type card hole (9), two the equal fixed mounting in back of the body surface of elastic connection piece (15) has fixture block (10) with L type card hole (9) block.

2. A surface-monitored level monitoring device as claimed in claim 1, wherein: the clamping block (10) is of a right-angled triangle structure, and the clamping block (10) and the elastic connecting piece (15) are of an integrally formed structure.

3. A surface-monitored level monitoring device according to claim 1, wherein: one side of the lower shell (7) is fixedly connected with a liquid pipe connector (3) and an air pipe connector (6) respectively, and the air pipe connector (6) is positioned above the liquid pipe connector (3).

4. A surface-monitored level monitoring device according to claim 1, wherein: the front surface fixed mounting who puts casing (7) down has installation detection mechanism (14), installation detection mechanism (14) are including setting up pointer axle (16) in the front surface, pointer body (17) have been cup jointed in the outside of pointer axle (16).

5. A surface-monitored level monitoring device according to claim 1, wherein: four fixing holes (11) are uniformly formed in the upper surface of the bottom plate (2), and four adjusting screws (1) are uniformly screwed in the bottom plate (2).

6. A surface-monitored level monitoring device according to claim 1, wherein: the rear surface symmetry fixed mounting of bottom plate (2) has walking wheel (5), just holding tank (13) have been seted up to the front surface of bottom plate (2), the inboard fixed mounting of holding tank (13) has telescopic pull rod (12).