CN217275851U

CN217275851U - Construction measuring device for hydraulic engineering

Info

Publication number: CN217275851U
Application number: CN202221253228.8U
Authority: CN
Inventors: 高银艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-08-23
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a hydraulic engineering is with construction measuring device, including first dipperstick, hinge and level bubble, the second dipperstick is installed to the upper end of first dipperstick, the inside connecting block that is provided with in bottom of second dipperstick, the bottom internal connection of first dipperstick has the installation pole, the inside locating lever that is provided with in bottom of gag lever post, the inside guide way of having seted up of one end of second dipperstick. This construction measuring device for hydraulic engineering, setting through the hinge, can make first dipperstick and second dipperstick can the rotation each other folding, the solution is because of the problem of length portable not, and when using, when rotating first dipperstick and second dipperstick to same straight line, the bottom inclined plane of locking block can be squeezed in the top of second dipperstick, make the locking block shrink, locking block accessible reset spring pops out the top groove lock with the second dipperstick afterwards, can realize the stable use of expandeing of first dipperstick and second dipperstick.

Description

Construction measuring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a construction measuring device for hydraulic engineering.

Background

The hydraulic engineering mainly studies basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair are carried out in the hydraulic engineering field, and in the construction process of the hydraulic engineering, in order to acquire various parameters such as geography and the like, the engineering is designed conveniently, so that a construction measuring device is needed to be used, the measuring device is usually formed by matching and combining a measuring instrument and a measuring scale, but the construction measuring device for the hydraulic engineering in the current market still has the following problems: the dipperstick is usually long, can cause inconvenience at the in-process of carrying of measuring, easily the mistake is met other equipment instrument or constructor.

To the above-mentioned problem, carry out the innovative design on original hydraulic engineering with construction measuring device's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction measuring device for hydraulic engineering to solve common construction measuring device for hydraulic engineering on the existing market that proposes in the above-mentioned background art, the dipperstick is length longer usually, can cause inconvenience at the in-process of measuring and carrying, easily the mistake is touched other equipment instrument or constructor's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a construction measuring device for hydraulic engineering, includes first dipperstick, hinge and level bubble, the second dipperstick is installed to the upper end of first dipperstick, and inlays on the rear end outer wall of first dipperstick and install the level bubble, the inside connecting block that is provided with in bottom of second dipperstick, and the one end of connecting block installs the locking block to the top of locking block is provided with reset spring, the bottom internal connection of first dipperstick has the installation pole, and installs the both ends of pole and all install the gag lever post, the inside locating lever that is provided with in bottom of gag lever post, and the bottom of first dipperstick sets up the groove of accomodating that matches with the locating lever, the inside guide way that has seted up in one end of second dipperstick, and the locating hole has been seted up to the one end of guide way.

Preferably, the hinge is installed between first dipperstick and second dipperstick, and has seted up the guide way on the left side wall of second dipperstick, the connecting block is fixed continuous with the locking block, and the connected mode of locking block and second dipperstick is sliding connection.

Preferably, the locking block sets up in the inside of second dipperstick, and the bottom longitudinal section of locking block is the triangle-shaped structure, reset spring's upper and lower both ends are fixed continuous with second dipperstick and locking block respectively, and two reset spring bilateral symmetry sets up the top at the locking block.

Preferably, the installation pole is installed inside the one end that first dipperstick was kept away from to the second dipperstick, and the connected mode of installation pole and second dipperstick is for rotating to be connected, the gag lever post is provided with two, and two the gag lever post is installed respectively in the both ends of installation pole.

Preferably, the connecting mode of the limiting rod and the positioning rod is threaded connection, and one end of the positioning rod penetrates through the inside of the limiting rod and is located in the accommodating groove.

Preferably, the circle centers of the accommodating groove and the guide groove and the circle center of the mounting rod are positioned on the same horizontal straight line.

Compared with the prior art, the beneficial effects of the utility model are that: the construction measuring device for the hydraulic engineering comprises a measuring device,

1. through setting up the first dipperstick, second dipperstick and locking piece, through the setting of hinge, can make first dipperstick and second dipperstick rotate each other foldingly, solve the problem of not being convenient for to carry because of length, and when using, when rotating first dipperstick and second dipperstick to same straight line, the bottom inclined plane of locking piece can be squeezed at the top of second dipperstick, make the locking piece shrink, locking piece can pop out through reset spring and the top groove block of second dipperstick afterwards, can realize the stable expansion use to first dipperstick and second dipperstick;

2. through setting up the installation pole, gag lever post and locating hole, when this dipperstick is accomodate and is carried, can rotate earlier the second dipperstick and accomodate, control the gag lever post afterwards, make it use the installation pole to rotate as the centre of a circle, and make the locating lever slide to curved guide way in, and rotate the gag lever post to the level after, rotatable and its threaded connection's locating lever, make the one end card of locating lever go into in the locating hole, thereby fix a position the gag lever post, and the location through the gag lever post, can make the state of accomodating of first dipperstick and second dipperstick more stable, avoid the uncontrolled accident of dipperstick to launch when carrying.

Drawings

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

fig. 2 is a schematic view of the connection state structure of the first measuring ruler and the locking block of the present invention;

FIG. 3 is a schematic view of the connecting block and the locking block of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic structural view of the folded state of the first measuring ruler and the second measuring ruler of the present invention;

fig. 6 is a schematic view of the structure of the rotation state of the limiting rod of the present invention.

In the figure: 1. a first measuring scale; 2. a second measuring scale; 3. a hinge; 4. leveling air bubbles; 5. connecting blocks; 6. a locking block; 7. a return spring; 8. mounting a rod; 9. a limiting rod; 10. positioning a rod; 11. a receiving groove; 12. a guide groove; 13. and (7) positioning the holes.

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 work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a construction measuring device for hydraulic engineering comprises a first measuring scale 1, a hinge 3 and a level bubble 4, in order to facilitate the carrying of the measuring scale, a second measuring scale 2 can be installed at the upper end of the first measuring scale 1, the hinge 3 is arranged between the first measuring scale 1 and the second measuring scale 2, the level bubble 4 is installed on the outer wall of the rear end of the first measuring scale 1 in an embedding manner, a connecting block 5 is arranged inside the bottom end of the second measuring scale 2, a locking block 6 is installed at one end of the connecting block 5, the connecting block 5 is fixedly connected with the locking block 6, the locking block 6 is connected with the second measuring scale 2 in a sliding manner, a reset spring 7 is arranged at the top end of the locking block 6, the longitudinal section of the bottom of the locking block 6 is of a triangular structure, the upper end and the lower end of the reset spring 7 are respectively fixedly connected with the second measuring scale 2 and the locking block 6, and the two reset springs 7 are arranged at the top end of the locking block 6 in a bilateral symmetry manner, through the setting of hinge 3, can make first dipperstick 1 and second dipperstick 2 can rotate foldingly to through the setting of locking block 6, can improve the expansion state stability of first dipperstick 1 and second dipperstick 2.

Referring to fig. 1, 4, 5 and 6, in order to improve the stability of the measuring scale in the storage state, an installation rod 8 is connected inside the bottom end of a first measuring scale 1, two limiting rods 9 are installed at both ends of the installation rod 8, the installation rod 8 is installed inside one end of a second measuring scale 2 away from the first measuring scale 1, the installation rod 8 is rotatably connected with the second measuring scale 2, two limiting rods 9 are provided, the two limiting rods 9 are respectively installed at both ends of the installation rod 8, a positioning rod 10 is provided inside the bottom end of the limiting rod 9, a storage groove 11 matched with the positioning rod 10 is provided at the bottom end of the first measuring scale 1, the limiting rod 9 is connected with the positioning rod 10 by a screw thread, one end of the positioning rod 10 penetrates through the inside of the limiting rod 9 and is located in the storage groove 11, a guide groove 12 is provided inside one end of the second measuring scale 2, accomodate the centre of a circle of groove 11 and guide way 12 and the centre of a circle of installation pole 8 on same horizontal straight line, locating hole 13 has been seted up to the one end at guide way 12, rotate first dipperstick 1 and second dipperstick 2 and accomodate the back, rotatable gag lever post 9 makes it be the level form, rotatory locating lever 10 with gag lever post 9 threaded connection afterwards, can make locating lever 10 and locating hole 13 block, can make the state of accomodating of first dipperstick 1 and second dipperstick 2 more stable, avoid the uncontrolled accident of dipperstick to launch when carrying.

The working principle is as follows: when the construction measuring device for hydraulic engineering is used, the measuring device is firstly carried to a specified placing position, then the positioning rod 10 is rotated to be separated from the positioning hole 13, then the limiting rod 9 can be rotated to be in a vertical state and separated from the first measuring scale 1, the positioning of the first measuring scale 1 can be released at the moment, then the first measuring scale 1 is upwards rotated under the action of the hinge 3, when the first measuring scale 1 is to be rotated and is positioned on the same vertical straight line with the second measuring scale 2, the top end of the second measuring scale 2 can extrude the bottom inclined plane of the locking block 6 to ensure that the locking block 6 is compressed and contracted, then when the first measuring scale 1 is rotated and is positioned on the same straight line with the second measuring scale 2 completely, the locking block 6 loses extrusion and pops out for resetting through the reset spring 7 and is clamped with the top groove of the second measuring scale 2, the stable expansion and use of the first measuring scale 1 and the second measuring scale 2 can be realized, similarly, the locking block 6 can be controlled to move upwards through the connecting block 5, and the first measuring scale 1 is controlled to rotate and recover, so that the measuring device is convenient to fold and store, and the purpose of portability is achieved;

the surface scale marks of the first measuring scale 1 and the second measuring scale 2 which are completely unfolded are matched with a professional measuring instrument to carry out mapping of the hydraulic engineering geographic information, after the use is finished, the connecting block 5 is pushed upwards to control the first measuring scale 1 to rotate and recover, then the limiting rod 9 is controlled to rotate by taking the mounting rod 8 as the center of a circle, and the positioning rod 10 slides into the arc-shaped guide groove 12, when the limiting rod 9 rotates to be horizontal, the positioning rod 10 connected with the screw thread can be rotated, one end of the positioning rod 10 is clamped into the positioning hole 13, thereby positioning the limiting rod 9, and enabling the accommodating state of the first measuring scale 1 and the second measuring scale 2 to be more stable through the limiting of the limiting rod 9, avoiding the measuring scale from being unfolded accidentally without control when being carried, the above is the working process of the whole device, and the content not described in detail in this specification is the prior art well known to those skilled in the art.

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

Claims

1. The utility model provides a hydraulic engineering is with construction measuring device, includes first dipperstick (1), hinge (3) and level bubble (4), its characterized in that: a second measuring scale (2) is arranged at the upper end of the first measuring scale (1), a leveling bubble (4) is embedded and arranged on the outer wall of the rear end of the first measuring scale (1), a connecting block (5) is arranged inside the bottom end of the second measuring scale (2), a locking block (6) is arranged at one end of the connecting block (5), and the top end of the locking block (6) is provided with a return spring (7), the bottom end of the first measuring scale (1) is internally connected with an installation rod (8), and both ends of the mounting rod (8) are provided with limiting rods (9), the bottom ends of the limiting rods (9) are internally provided with positioning rods (10), and the bottom end of the first measuring scale (1) is provided with a containing groove (11) matched with the positioning rod (10), a guide groove (12) is formed in one end of the second measuring scale (2), and a positioning hole (13) is formed in one end of the guide groove (12).

2. The construction measuring device for the hydraulic engineering according to claim 1, characterized in that: hinge (3) are installed between first dipperstick (1) and second dipperstick (2), and have seted up guide groove on the left side wall of second dipperstick (2), connecting block (5) and locking block (6) are fixed to be linked to each other, and the connected mode of locking block (6) and second dipperstick (2) is sliding connection.

3. The construction measuring device for the hydraulic engineering according to claim 2, characterized in that: locking block (6) set up in the inside of second dipperstick (2), and the bottom longitudinal section of locking block (6) is the triangle-shaped structure, the upper and lower both ends of reset spring (7) link to each other with second dipperstick (2) and locking block (6) are fixed respectively, and two reset spring (7) bilateral symmetry sets up the top at locking block (6).

4. The construction measuring device for the hydraulic engineering according to claim 1, characterized in that: the installation pole (8) are installed inside the one end of keeping away from first dipperstick (1) in second dipperstick (2), and the connected mode of installation pole (8) and second dipperstick (2) is for rotating the connection, gag lever post (9) are provided with two, and two gag lever post (9) are installed respectively in the both ends of installing pole (8).

5. The construction measuring device for the hydraulic engineering according to claim 1, characterized in that: the limiting rod (9) is in threaded connection with the positioning rod (10), and one end of the positioning rod (10) penetrates through the limiting rod (9) and is located in the accommodating groove (11).

6. The construction measuring device for the hydraulic engineering according to claim 5, characterized in that: the circle centers of the accommodating groove (11) and the guide groove (12) and the circle center of the mounting rod (8) are positioned on the same horizontal straight line.