CN213777087U

CN213777087U - Engineering measuring device is used in civil engineering construction

Info

Publication number: CN213777087U
Application number: CN202022868431.3U
Authority: CN
Inventors: 王灏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-23
Anticipated expiration: 2030-12-04

Abstract

The utility model belongs to the technical field of machinery, in particular to an engineering measuring device for civil engineering construction, which comprises a shell, a support block is fixedly connected at the inner side of the bottom end of the shell, a double-shaft motor is fixedly connected at the top end of the support block, a first screw rod is spirally connected at the left end main shaft end and the right end main shaft end of the double-shaft motor, a sliding plate is spirally connected at the outer side of the first screw rod, one end of the sliding plate is fixedly connected with a support plate, a sliding rod is slidably connected at the inner side of the support plate, a spring is sleeved at the outer side of the sliding rod, both ends of the spring are fixedly connected with one end of the support plate, the first screw rod, the sliding plate, the sliding rod, the spring and other components are used for conveniently driving the first screw rod to rotate through the double-shaft motor to drive the two sliding plates to move to be close to and separate from each other, the spacing between the support plates can be conveniently prolonged through the sliding rod, measuring instruments with different sizes can be clamped and fixed, the practicability is improved, and the spring plays certain limiting action to the slide bar, is favorable to improving the stability when lengthening the extension board.

Description

Engineering measuring device is used in civil engineering construction

Technical Field

The utility model belongs to the technical field of machinery, concretely relates to engineering measuring device is used in civil engineering construction.

Background

Civil engineering refers to planning, construction and maintenance of all water and soil-related infrastructures, general civil engineering includes roads, water conservancy projects, disaster prevention projects and the like, and during the construction process of civil engineering, instruments are often used for measurement, data acquisition, construction range determination, error reduction and engineering construction effect guarantee.

The prior art has the following problems:

1. most of the existing measuring instruments in the field of civil engineering are troublesome in fixing the measuring instruments when used, and only the measuring instruments with single size can be conveniently fixed;

2. most of the existing civil engineering devices are inconvenient to rotate and adjust the angle when measuring.

In order to solve the problems, the application provides an engineering measuring device for civil engineering construction.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an engineering measuring device is used in civil engineering construction has the be convenient for adjust measuring apparatu angle and the fixed characteristics of the multi-angle of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: an engineering measuring device for civil engineering construction comprises a shell, wherein a support block is fixedly connected to the inner side of the bottom end of the shell, a double-shaft motor is fixedly connected to the top end of the support block, a first screw rod is fixedly connected to the end of a left-end main shaft and the end of a right-end main shaft of the double-shaft motor, a sliding plate is spirally connected to the outer side of the first screw rod, a support plate is fixedly connected to one end of the sliding plate, a sliding rod is slidably connected to the inner side of the support plate, a spring is sleeved on the outer side of the sliding rod, two ends of the spring are fixedly connected to one end of the support plate, a measuring instrument is placed at the top end of the support plate, a connecting block is fixedly connected to one end of the shell, a rotating rod is fixedly connected to one end of the connecting block, a plurality of through holes are formed in the inner side of the rotating rod, a threaded block is rotatably connected to one end of the rotating rod, and a second screw rod is spirally connected to the inner side of the threaded block, one end fixedly connected with fixed block of screw thread piece, the inboard sliding connection of fixed block has the fixture block.

As the utility model relates to a civil engineering construction is with engineering measurement device preferred, the number of first screw rod is totally two, the number of slide is totally two, two the screw thread of first screw rod is opposite direction setting, and the both ends of two first screw rods all with the inboard of casing is rotated and is connected.

As the utility model relates to a civil engineering construction is with engineering measurement device preferred, two the bottom of slide all with the bottom inboard laminating of casing mutually.

As the utility model relates to an engineering measurement device is preferred for civil engineering construction, the opening has been seted up on the top of casing.

As the utility model relates to an engineering measuring device is preferred for civil engineering construction, the bottom fixedly connected with of second screw rod is sharp piece, the quantity of second screw rod with the number of sharp piece is totally two, and the transversal triangle-shaped setting of personally submitting of two sharp pieces.

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

1. through components such as first screw rod, slide bar and spring, be convenient for drive first screw rod through two play axle motors and rotate and drive two slide removal facies be close to with the phase separation, be favorable to prolonging the interval of extension board through the slide bar simultaneously, be convenient for block the measuring apparatu of equidimension not and fix, the practicality improves to the spring plays certain limiting displacement to the slide bar, is favorable to improving the stability when lengthening the extension board.

2. Through components such as fixture block, through-hole, bull stick, second screw rod and sharp piece, can drive the whole angle of adjustment of casing through rotating the bull stick, can adjust the angle of measuring apparatu, be equipped with many through-holes simultaneously on the bull stick, can fix the bull stick through fixture block and through-hole looks block, can fix the angle of measuring apparatu, the angle of the adjustment measuring apparatu of being convenient for, convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural diagram of a position a in fig. 1 according to the present invention;

in the figure: 1. a housing; 2. supporting a block; 3. a double output shaft motor; 4. a first screw; 5. a second screw; 6. a slide plate; 7. a support plate; 8. a slide bar; 9. a spring; 10. a measuring instrument; 11. connecting blocks; 12. a rotating rod; 13. a through hole; 14. a fixed block; 15. a clamping block; 16. a sharp block; 17. a thread block; 18. and (4) opening.

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.

Example 1

As shown in fig. 1 and 2;

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

fig. 2 is a schematic structural diagram of a in fig. 1 of the present invention.

An engineering measuring device for civil engineering construction comprises a shell 1, a supporting block 2 is fixedly connected to the inner side of the bottom end of the shell 1, a double-shaft motor 3 is fixedly connected to the top end of the supporting block 2, a first screw rod 4 is fixedly connected to the tail ends of a left-end main shaft and a right-end main shaft of the double-shaft motor 3, a sliding plate 6 is spirally connected to the outer side of the first screw rod 4, a supporting plate 7 is fixedly connected to one end of the sliding plate 6, a sliding rod 8 is slidably connected to the inner side of the supporting plate 7, a spring 9 is sleeved on the outer side of the sliding rod 8, two ends of the spring 9 are fixedly connected to one end of the supporting plate 7, a measuring instrument 10 is placed at the top end of the supporting plate 7, a connecting block 11 is fixedly connected to one end of the shell 1, a rotating rod 12 is fixedly connected to one end of the connecting block 11, a plurality of through holes 13 are formed in the inner side of the rotating rod 12, a threaded block 17 is rotatably connected to one end of the rotating rod 12, a second screw rod 5 is spirally connected to the inner side of the threaded block 17, one end of the thread block 17 is fixedly connected with a fixing block 14, and the inner side of the fixing block 14 is slidably connected with a clamping block 15.

In this embodiment: the angle of the measuring instrument 10 can be conveniently adjusted by rotating the rotating rod 12, the use is convenient, the measuring instruments 10 with different sizes can be clamped and fixed by adjusting the distance between the sliding plates 6, and the practicability is improved.

As shown in fig. 1;

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

In an alternative embodiment, the number of the first screws 4 is two, the number of the sliding plates 6 is two, the threads of the two first screws 4 are arranged in opposite directions, and both ends of the two first screws 4 are rotatably connected with the inner side of the housing 1.

In this embodiment: the rotation of the first screw rod 4 is convenient for driving the two sliding plates 6 to move close to each other and separate from each other, and the measuring instruments 10 with different sizes are convenient to clamp and fix.

As shown in fig. 1;

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

In an alternative embodiment, the bottom ends of both sliding plates 6 are attached to the inside of the bottom end of the housing 1.

In this embodiment: the bottom of the sliding plate 6 is attached to the shell 1, so that the stability of the sliding plate 6 is improved, and the stability of the measuring instrument 10 is improved.

As shown in fig. 1;

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

In an alternative embodiment, the top end of the housing 1 is provided with an opening 18.

In this embodiment: the placement of the measuring device 10 on the carrier plate 7 through the opening 18 facilitates the clamping of the measuring device 10.

As shown in fig. 1;

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

In an alternative embodiment, the bottom end of the second screw 5 is fixedly connected with two pointed blocks 16, the number of the second screw 5 and the number of the pointed blocks 16 are two, and the cross sections of the two pointed blocks 16 are arranged in a triangular shape.

In this embodiment: the triangular tip block 16 is convenient to insert into the ground, which is beneficial to improving the stability of the measuring instrument 10 during fixing and improving the detection efficiency.

The utility model discloses a theory of operation and use flow: firstly, a sharp block 16 is inserted into soil, after a shell 1 is fixed, a measuring instrument 10 is put into the shell from an opening 18 and is placed at the central position of a support plate 7, then a double-output shaft motor 3 is started, so that the double-output shaft motor 3 drives two first screw rods 4 to rotate, then the two first screw rods 4 are in spiral connection with a sliding plate 6 through the two first screw rods 4, the sliding plate 6 is convenient to control to move in opposite directions and approach or separate, because the sliding rod 8 is connected to the inner side of the support plate 7 in a sliding way, the length of the support plate 7 can be increased through the sliding rod 8, the measuring instruments 10 with different sizes can be used conveniently, the practicability is improved, meanwhile, the spring 9 arranged on the outer side of the sliding rod 8 is beneficial to preventing the sliding rod 8 from separating from the support plate 7, if the angle of the measuring instrument 10 needs to be adjusted after the measuring instrument 10 is fixed through the sliding plate 6, by rotating the rotating rods 12 on the two sides, make bull stick 12 drive casing 1 and rotate the rotatory angle of adjustment, after adjusting suitable angle, through moving down fixture block 15, make fixture block 15 and the through-hole 13 looks block that corresponds, can block bull stick 12, can fix the position of measuring apparatu 10, convenient to use, time saving and labor saving, simultaneously can be through rotating second screw rod 5, make the screw block 17 with 5 threaded connection of second screw rod rise or move down, be convenient for adjust the height of measuring apparatu 10, the practicality improves, and be convenient for operate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an engineering measuring device is used in civil engineering construction, includes casing (1), its characterized in that: the measuring instrument is characterized in that a supporting block (2) is fixedly connected to the inner side of the bottom end of the shell (1), a double-shaft-out motor (3) is fixedly connected to the top end of the supporting block (2), a first screw rod (4) is fixedly connected to the tail end of a left-end main shaft and the tail end of a right-end main shaft of the double-shaft-out motor (3), a sliding plate (6) is spirally connected to the outer side of the first screw rod (4), a supporting plate (7) is fixedly connected to one end of the sliding plate (6), a sliding rod (8) is slidably connected to the inner side of the supporting plate (7), a spring (9) is sleeved on the outer side of the sliding rod (8), two ends of the spring (9) are fixedly connected to one end of the supporting plate (7), a measuring instrument (10) is placed on the top end of the supporting plate (7), a connecting block (11) is fixedly connected to one end of the shell (1), and a rotating rod (12) is fixedly connected to one end of the connecting block (11), a plurality of through-holes (13) have been seted up to the inboard of bull stick (12), the one end of bull stick (12) is rotated and is connected with screw block (17), the inboard spiral connection of screw block (17) has second screw rod (5), the one end fixedly connected with fixed block (14) of screw block (17), the inboard sliding connection of fixed block (14) has fixture block (15).

2. The engineering measuring device for civil engineering construction according to claim 1, characterized in that: the number of the first screw rods (4) is two, the number of the sliding plates (6) is two, the threads of the first screw rods (4) are arranged in opposite directions, and two ends of the two first screw rods (4) are rotatably connected with the inner side of the shell (1).

3. The engineering measuring device for civil engineering construction according to claim 1, characterized in that: the bottom ends of the two sliding plates (6) are attached to the inner side of the bottom end of the shell (1).

4. The engineering measuring device for civil engineering construction according to claim 1, characterized in that: an opening (18) is formed in the top end of the shell (1).

5. The engineering measuring device for civil engineering construction according to claim 1, characterized in that: the bottom end of the second screw rod (5) is fixedly connected with two pointed blocks (16), the number of the second screw rods (5) and the number of the pointed blocks (16) are two, and the cross sections of the two pointed blocks (16) are arranged in a triangular shape.