CN219063002U

CN219063002U - Stability device for hydraulic engineering measurement

Info

Publication number: CN219063002U
Application number: CN202223415013.4U
Authority: CN
Inventors: 谷向春
Original assignee: Qinhuangdao Xinyu Water Conservancy Engineering Co ltd
Current assignee: Qinhuangdao Xinyu Water Conservancy Engineering Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-23
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a stability device for hydraulic engineering measurement, which comprises a measuring table, wherein a connecting rod is fixedly arranged at the central position of the bottom surface of the measuring table, a plurality of supporting rods are hinged on the circumferential surface taking the connecting rod as the center of a circle, telescopic inserted rods are arranged on the end parts of the plurality of supporting rods far away from the measuring table, sleeves capable of sliding up and down are arranged on the outer sides of the connecting rods, stabilizing rods are respectively hinged on the circumferential surface of the upper part of the sleeve between the corresponding parts of the plurality of supporting rods, adjusting bolts are symmetrically arranged at the two ends of the lower part of the sleeve in a penetrating mode, positioning blocks which are matched with each other are arranged on the end parts of the two adjusting bolts extending into the inner side of the sleeve in a rotating mode, and a level meter is further arranged in the middle of the top surface of the measuring table. The utility model has simple structure, can not only stably fix on the ground in different spaces, but also effectively adjust on the slope surface to ensure the levelness requirement of the measuring table, thereby improving the service efficiency of the device.

Description

Stability device for hydraulic engineering measurement

Technical Field

The utility model relates to the technical field of measuring devices, in particular to a stability device for hydraulic engineering measurement.

Background

In the hydraulic engineering construction, a large amount of measurement work is required, for example, in a planning stage, the hydraulic engineering construction mainly comprises a small-scale topographic map, a large-scale topographic map, route measurement and the like; in the construction stage, mainly comprises construction control measurement, geological mapping, drilling positioning and the like. Many measuring operations require the use of a number of measuring instruments, which generally require some stabilizing means for effective fixed support.

The traditional fixed strutting arrangement uses the tripod to support generally, and general tripod frame foot length is fixed, when measuring outward, often can meet the slope situation, when the slope uses, because mounting platform does not have the level function of adjusting, the mounting platform slope leads to measuring instrument slope and has influenced measuring data's accuracy, influences the availability factor of the device.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide a stability device for hydraulic engineering measurement.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a stability device for hydraulic engineering measurement, includes the measurement table, measurement table bottom surface central point puts fixedly and is equipped with the connecting rod, and still articulates on the periphery that the connecting rod is the centre of a circle and be equipped with a plurality of bracing pieces, a plurality of the bracing pieces keep away from and are equipped with telescopic inserted bar on the tip of measurement table, the connecting rod outside is equipped with gliding sleeve from top to bottom, joint is equipped with the stabilizer bar between a plurality of bracing pieces correspondence respectively on the periphery of sleeve upper portion, sleeve lower part both ends symmetry wears to be equipped with adjusting bolt, two all rotate on the tip that adjusting bolt stretches into the sleeve inboard and be equipped with the locating piece of mutually supporting and use, and two relative terminal surfaces butt of locating piece are on the connecting rod lateral surface, measurement table top surface middle part still is equipped with the spirit level.

Further, the connecting rod is equipped with the fixing base far away from the tip of measuring table, and is equipped with detachable staple on the fixing base bottom surface.

Further, a threaded hole is formed in the bottom surface of the fixing seat, and external threads matched with the threaded hole are formed in the outer side of the upper section of the fixing nail.

Further, a plurality of bracing piece lower part all is equipped with the cavity, and still wears to establish the inserted bar that can reciprocate in the cavity, cavity both ends are equipped with logical groove along its direction of height symmetry, wear to establish the stud in two logical groove correspondence departments on the inserted bar and extend to the outside of bracing piece, the tip that the stud stretches out the bracing piece is equipped with the lock nut rather than looks adaptation respectively.

Further, the outside of the inserted link is also provided with a pressing plate at the lower part of the stud, and a spring is wound at the section between the pressing plate and the bottom wall of the cavity.

Further, the end parts of the inserted bars extending out of the cavity are all of conical nail structures.

Compared with the prior art, the utility model has the advantages that: through the cooperation of the connecting rod, the sleeve, the stabilizer bar and the plurality of support bars, the inclination angles of the plurality of support bars can be changed according to the needs, so that the use requirements of different spaces are met; the inserted link of adjustable length on the bracing piece of setting can carry out the adaptability adjustment to the device on the slope and fix to guarantee the levelness requirement of measuring bench, improve measuring quality. The utility model has simple structure, can not only stably fix on the ground in different spaces, but also effectively adjust on the slope surface to ensure the levelness requirement of the measuring table, thereby improving the service efficiency of the device.

Drawings

Fig. 1 is a view showing a construction of a use state of the present utility model.

Fig. 2 is a partial bottom view of the present utility model.

Fig. 3 is a top view of the coupling rod and sleeve mating in the present utility model.

Fig. 4 is an enlarged view of the utility model at a in fig. 1.

Figure 5 is a side view of the support bar of the present utility model.

As shown in the figure: 1. a measuring station; 2. a connecting rod; 3. a support rod; 4. a stabilizer bar; 5. a sleeve; 6. an adjusting bolt; 7. a positioning block; 8. a fixing seat; 9. fixing nails; 10. a cavity; 11. a through groove; 12. a stud bolt; 13. a lock nut; 14. a pressing plate; 15. a spring; 16. a rod; 17. and (5) a level gauge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, a stability device for hydraulic engineering measurement, including measuring table 1, measuring table 1 bottom surface central point puts fixedly and is equipped with connecting rod 2, and still hinge on connecting rod 2 is the periphery at the centre of a circle and be equipped with a plurality of bracing pieces 3, be equipped with telescopic inserted bar 16 on the tip that measuring table 1 was kept away from to a plurality of bracing pieces 3, the connecting rod 2 outside is equipped with gliding sleeve 5 from top to bottom, it is equipped with stabilizer bar 4 to hinge jointly respectively on sleeve 5 upper portion periphery between the corresponding department of a plurality of bracing pieces 3, slide from top to bottom on connecting rod 2 through sleeve 5, can suitably adjust the inclination of a plurality of bracing pieces 3, thereby satisfy the device and wear to be equipped with adjusting bolt 6 in the fixed requirement in different spaces, all rotate on the tip that two adjusting bolt 6 stretched into sleeve 5 inboard is equipped with the locating piece 7 of mutually supporting, and two locating pieces 7 butt jointly on connecting rod 2 lateral surface, make sleeve 5 stably fix on connecting rod 2 through the cooperation of adjusting bolt 6 and locating piece 7, measuring table 1 top surface middle part still is equipped with spirit level 17, spirit level 17 can be fixed for the taper structure 16 is fast to the taper structure that can stretch out a plurality of measuring tables 1, the taper structure is 16 can be fixed.

The connecting rod 2 is kept away from the tip of measuring table 1 and is equipped with fixing base 8, and is equipped with detachable staple 9 on the fixing base 8 bottom surface, is equipped with the screw hole on the fixing base 8 bottom surface, and staple 9 upper segment outside be equipped with the external screw thread of screw hole looks adaptation, staple 9's detachable connection can insert staple 9 in ground as required, perhaps directly supports subaerial through fixing base 8.

The lower part of a plurality of bracing pieces 3 all is equipped with cavity 10, and still wear to establish the inserted bar 16 that can reciprocate in cavity 10, cavity 10 both ends are equipped with logical groove 11 along its direction of height symmetry, wear to establish stud 12 and extend to the outside of bracing piece 3 in two logical groove 11 correspondence department on the inserted bar 16, stud 12 stretches out the tip of bracing piece 3 and is equipped with lock nut 13 rather than looks adaptation respectively, through the fastening of two lock nuts 13, make stud 12 fix on bracing piece 3, thereby effectively fix the inserted bar 16 after adjusting, the inserted bar 16 outside still is equipped with clamp plate 14 in the lower part of stud 12, and still wind around in the section between clamp plate 14 and cavity 10 diapire and establish spring 15.

In specific use, the device is when the installation, slide from top to bottom in the outside of connecting rod 2 through sleeve 5 at first, change the inclination of a plurality of bracing pieces 3 and measuring table 1, then make sleeve 5 effectively fix on connecting rod 2 through the cooperation of adjusting bolt 6 and locating piece 7, can make the device satisfy the installation requirement in different spaces like this, the stabilizer bar 4 of articulated setting not only can adjust the angle of bracing piece 3, can also guarantee the stability in the device use, when the device is installed on the slope, at first, loose lock nut 13, then promote stud 12 to slide in logical groove 11 downwards, drive the inserted bar 16 and slide from top to bottom in cavity 10 simultaneously, thereby carry out adaptive adjustment to the height of bracing piece 3, make the device carry out effective fixation on the slope, the setting of spirit level 17 can carry out effective detection to measuring table 1's levelness in the adjustment installation, thereby the accuracy of measurement data has been guaranteed.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A stability device for hydraulic engineering measurement, its characterized in that: including measuring table (1), measuring table (1) bottom surface central authorities position is fixed and is equipped with connecting rod (2), and still articulates on connecting rod (2) the periphery that is the centre of a circle is equipped with a plurality of bracing pieces (3), a plurality of be equipped with telescopic inserted bar (16) on the tip that measuring table (1) was kept away from to bracing piece (3), the connecting rod (2) outside is equipped with gliding sleeve (5) from top to bottom, articulated respectively between a plurality of bracing pieces (3) correspondence on sleeve (5) upper portion periphery are equipped with stabilizer bar (4) jointly, adjusting bolt (6) are worn to be equipped with in sleeve (5) lower part both ends symmetry, two all rotate on the tip that adjusting bolt (6) stretched into sleeve (5) inboard and are equipped with locating piece (7) of mutually supporting and use, and two locating pieces (7) relative terminal surface joint are on connecting rod (2) lateral surface, measuring table (1) top surface middle part still is equipped with spirit level (17).

2. A stability device for hydraulic engineering measurements according to claim 1, characterized in that: the end part of the connecting rod (2) far away from the measuring table (1) is provided with a fixed seat (8), and the bottom surface of the fixed seat (8) is provided with a detachable fixed nail (9).

3. A stability device for hydraulic engineering measurements according to claim 2, characterized in that: the bottom surface of the fixing seat (8) is provided with a threaded hole, and the outer side of the upper section of the fixing nail (9) is provided with external threads matched with the threaded hole.

4. A stability device for hydraulic engineering measurements according to claim 1, characterized in that: the utility model discloses a stand bar, including bracing piece (3) and bracing piece, a plurality of bracing piece (3) lower part all is equipped with cavity (10), and still wears to establish in cavity (10) inserted bar (16) that can reciprocate, cavity (10) both ends are equipped with logical groove (11) along its direction of height symmetry, insert bar (16) go up in two logical groove (11) correspondence department and wear to establish stud (12) and extend to the outside of bracing piece (3), stud (12) stretch out the tip of bracing piece (3) and are equipped with lock nut (13) rather than looks adaptation respectively.

5. A stability device for hydraulic engineering measurements according to claim 3, characterized in that: the outside of the inserted link (16) is also provided with a pressing plate (14) at the lower part of the stud (12), and a spring (15) is wound between the pressing plate (14) and the bottom wall of the cavity (10).

6. A stability device for hydraulic engineering measurements according to claim 1, characterized in that: the end parts of the inserted rods (16) extending out of the cavity (10) are of conical nail structures.