CN213336131U

CN213336131U - Detection ruler for building engineering project management

Info

Publication number: CN213336131U
Application number: CN202022679374.4U
Authority: CN
Inventors: 梁国杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-01
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to the technical field of building engineering check out test set, especially, be a building engineering project management is with detecting chi, including first chi board, the first switch of right side fixedly connected with and the first battery of first chi board, seted up the U-shaped cavity on the first chi board, the right side inner wall of U-shaped cavity rotates and is connected with T shape pole, and outside the right side of T shape pole extended to first chi board, a plurality of first rectangular channels had been seted up to the upper surface of first chi board, the first lamp stand of the bottom inner wall fixedly connected with of first rectangular channel, the first bulb of the last fixed surface of first lamp stand, the second rectangular channel has been seted up in the left side of first chi board, and the inner wall sliding cover of second rectangular channel is equipped with the second chi board, the front side of second chi board is equipped with the third rectangular channel. The utility model discloses a set up and remove axle, first battery, first bulb, flexible steel cable and T shape pole and cooperate, the volume of having solved traditional measuring ruler is not convenient for adjust, is not convenient for the problem of using at night simultaneously.

Description

Detection ruler for building engineering project management

Technical Field

The utility model relates to a building engineering check out test set technical field specifically is a building engineering project management is with detecting chi.

Background

The measuring rule is a measuring instrument for linear size, plane calibration and gradient, and is especially one kind of multipurpose engineering measuring rule for civil engineering, which is characterized by the combination of mechanical and electronic techniques and is mainly used in the construction and completion quality detection of engineering construction, decoration and finishing, bridge construction, equipment installation, etc. Building engineering project need be measured the building with the detection chi when checking and accepting, but traditional detection chi's volume is not convenient for adjust, detects the chi and is not portable when longer, detects the chi and is not convenient for measure when shorter, and the current detection chi is not convenient for use night simultaneously, unsatisfied user demand, therefore we have proposed a building engineering project management is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a construction engineering project management is with measuring rule, the volume of having solved traditional measuring rule is not convenient for adjust, is not convenient for the problem of using at night simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a detection ruler for building engineering project management comprises a first ruler plate, wherein the right side of the first ruler plate is fixedly connected with a first switch and a first storage battery, a U-shaped cavity is formed in the first ruler plate, the right side inner wall of the U-shaped cavity is rotatably connected with a T-shaped rod, the right side of the T-shaped rod extends out of the first ruler plate, a plurality of first rectangular grooves are formed in the upper surface of the first ruler plate, a first lamp holder is fixedly connected to the bottom inner wall of the first rectangular groove, a first bulb is fixedly connected to the upper surface of the first lamp holder, a second rectangular groove is formed in the left side of the first ruler plate, a second ruler plate is slidably sleeved on the inner wall of the second rectangular groove, a third rectangular groove is formed in the front side of the second ruler plate, a second storage battery is fixedly connected to the rear side inner wall of the third rectangular groove, a plurality of fourth rectangular grooves are formed in the upper surface of the second ruler plate, and a second lamp holder is fixedly connected to the bottom inner wall of the fourth rectangular groove, the upper surface of the second lamp holder is fixedly connected with a second bulb, the left side of the second ruler plate is fixedly connected with a second switch, the upper surface and the lower surface of the second ruler plate are respectively provided with a triangular groove with the right side arranged as an opening, the inner wall of one side, close to each other, of the two triangular grooves is respectively provided with a first circular groove, the inner top wall and the inner bottom wall of the U-shaped cavity are respectively and fixedly connected with a connecting rod, the outer side of the connecting rod is sleeved with a moving shaft in a sliding manner, the outer side of the moving shaft is fixedly connected with a rectangular plate, the end, far away from each other, of the two moving shafts is respectively and fixedly connected with a spring between the inner top wall and the inner bottom wall of the U-shaped cavity, the inner top wall and the inner bottom wall of the U-shaped cavity are respectively and rotatably connected with two fixed pulleys, the two sides of the T-shaped, the other end of flexible steel cable and the rectangular plate fixed connection who corresponds, two the one end that removes the axle each other and be close to all extend to in the second rectangular channel and inlay and be equipped with the ball, the outside at the connecting rod that corresponds is established to spring movable sleeve, and two one side inner walls that the triangular groove is close to each other cooperate with two balls that correspond respectively, remove the axle and cooperate with the first circular slot that corresponds.

As a preferred technical scheme of the utility model, the second circular recess has all been seted up to one side that two removal axles were kept away from each other, the inner wall of second circular recess and the outside sliding connection of the connecting rod that corresponds.

As a preferred technical scheme of the utility model, first circular port has been seted up on the right side of first chi board, and first circular port internal fixation cover is equipped with first bearing, the inner circle of first bearing and the outside fixed connection of T shape pole.

As a preferred technical scheme of the utility model, the second circular port has been seted up to the upper surface of rectangular plate, the inner wall of second circular port and the outside fixed connection of the removal axle that corresponds.

As a preferred technical scheme of the utility model, first battery passes through conducting wire and first switch electric connection, and first switch passes through conducting wire and first bulb electric connection, and first bulb passes through conducting wire and first battery electric connection.

As a preferred technical scheme of the utility model, the second battery passes through conducting wire and second switch electric connection, and the second switch passes through conducting wire and second bulb electric connection, and the second bulb passes through conducting wire and second battery electric connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a construction engineering project management is with detection ruler possesses following beneficial effect:

this building engineering project management is with detecting chi cooperatees through removing axle, first battery, first bulb, flexible steel cable and T shape pole, drives flexible steel cable through T shape pole and removes, under the cooperation that removes the axle, has solved traditional volume that detects chi and is not convenient for adjust, is not convenient for the problem of using at night simultaneously.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of a second ruler plate;

FIG. 3 is a schematic front plan view of the first ruler plate;

FIG. 4 is an enlarged perspective view of the inside of the first ruler plate;

FIG. 5 is a schematic view of a right side plan view of the second ruler plate;

fig. 6 is a schematic plan view showing an enlarged structure of a portion a in fig. 3.

In the figure: 1. a first blade; 2. a first switch; 3. a T-shaped rod; 4. a first storage battery; 5. a first rectangular groove; 6. a first lamp holder; 7. a first bulb; 8. a second blade; 9. a third rectangular groove; 10. a second storage battery; 11. a fourth rectangular groove; 12. a second bulb; 13. a second switch; 14. a triangular groove; 15. a first circular groove; 16. a movable shaft; 17. a rectangular plate; 18. a connecting rod; 19. a spring; 20. a fixed pulley; 21. a flexible steel cord.

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 belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a detection ruler for building engineering project management comprises a first ruler plate 1, a first switch 2 and a first storage battery 4 are fixedly connected to the right side of the first ruler plate 1, a U-shaped cavity is formed in the first ruler plate 1, a T-shaped rod 3 is rotatably connected to the inner wall of the right side of the U-shaped cavity, the right side of the T-shaped rod 3 extends out of the first ruler plate 1, a plurality of first rectangular grooves 5 are formed in the upper surface of the first ruler plate 1, a first lamp holder 6 is fixedly connected to the inner wall of the bottom of each first rectangular groove 5, a first bulb 7 is fixedly connected to the upper surface of each first lamp holder 6, a second rectangular groove is formed in the left side of the first ruler plate 1, a second ruler plate 8 is slidably sleeved on the inner wall of the second rectangular groove, a third rectangular groove 9 is formed in the front side of the second ruler plate 8, a second storage battery 10 is fixedly connected to the inner wall of the rear side of the third rectangular groove 9, a plurality of fourth rectangular grooves 11 are formed in the upper surface of the second, a second lamp holder is fixedly connected to the inner wall of the bottom of the fourth rectangular groove 11, a second bulb 12 is fixedly connected to the upper surface of the second lamp holder, a second switch 13 is fixedly connected to the left side of the second ruler plate 8, triangular grooves 14 with openings on the right sides are formed in the upper surface and the lower surface of the second ruler plate 8, first circular grooves 15 are formed in the inner walls, close to each other, of the two triangular grooves 14, connecting rods 18 are fixedly connected to the inner top wall and the inner bottom wall of the U-shaped cavity, moving shafts 16 are slidably sleeved on the outer sides of the connecting rods 18, rectangular plates 17 are fixedly connected to the outer sides of the moving shafts 16, springs 19 are fixedly connected between the ends, far away from each other, of the two moving shafts 16 and the inner top wall and the inner bottom wall of the U-shaped cavity respectively, two fixed pulleys 20 are rotatably connected to the inner top wall and the inner bottom wall of the U-shaped cavity, and one ends of, the outside of flexible steel cable 21 and the outside sliding connection of two fixed pulleys 20 that correspond, the other end of flexible steel cable 21 and the rectangular plate 17 fixed connection that corresponds, the one end that two removal axles 16 are close to each other all extends to in the second rectangular channel and inlays and be equipped with the ball, the outside at the connecting rod 18 that corresponds is established to spring 19 activity cover, two triangle grooves 14 one side inner wall that is close to each other cooperate with two corresponding balls respectively, remove axle 16 and the first circular slot 15 that corresponds cooperate.

In this embodiment, the flexible steel cable 21 drives the movable shaft 16 to move, so as to fix and separate the second ruler plate 8, and the fixed pulley 20 serves to reduce friction when the flexible steel cable 21 slides.

Specifically, the two moving shafts 16 are provided with a second circular groove on the side away from each other, and the inner wall of the second circular groove is slidably connected with the outer side of the corresponding connecting rod 18.

In this embodiment, the second circular groove serves to position the connecting rod 18, so that the connecting rod 18 can only slide up and down.

Specifically, a first circular hole is formed in the right side of the first ruler plate 1, a first bearing is fixedly sleeved in the first circular hole, and the inner ring of the first bearing is fixedly connected with the outer side of the T-shaped rod 3.

In this embodiment, the first bearing serves to position the T-shaped rod 3, so that the T-shaped rod 3 does not undergo positional deviation.

Specifically, a second circular hole is formed in the upper surface of the rectangular plate 17, and the inner wall of the second circular hole is fixedly connected with the outer side of the corresponding moving shaft 16.

In this embodiment, the second circular hole functions to position the rectangular plate 17, so that the rectangular plate 17 does not undergo positional deviation.

Specifically, the first storage battery 4 is electrically connected with the first switch 2 through a conducting wire, the first switch 2 is electrically connected with the first bulb 7 through a conducting wire, and the first bulb 7 is electrically connected with the first storage battery 4 through a conducting wire.

In this embodiment, the first bulb 7 functions to illuminate at night, and the first battery 4 functions to supply power to the first bulb 7.

Specifically, the second battery 10 is electrically connected to the second switch 13 through a conductive wire, the second switch 13 is electrically connected to the second bulb 12 through a conductive wire, and the second bulb 12 is electrically connected to the second battery 10 through a conductive wire.

In this embodiment, the second bulb 12 functions to illuminate at night, and the second battery 10 functions to supply power to the second bulb 12.

The utility model discloses a theory of operation and use flow: when the second ruler plate 8 needs to be accommodated in the first ruler plate 1, the second ruler plate 8 moves rightwards, the triangular groove 14 extrudes the balls in the moving process of the second ruler plate 8, the two balls move towards the direction away from each other under the action of the extrusion force, the balls drive the corresponding moving shaft 16 to move, the moving shaft 16 drives the corresponding rectangular plate 17 to move, the rectangular plate 17 compresses the corresponding spring 19 in the moving process, when the balls are aligned with the corresponding first circular groove 15, the spring 19 in the compressed state is reset at the moment, the spring 19 drives the corresponding rectangular plate 17 to move, the rectangular plate 17 drives the corresponding moving shaft 16 to move, and therefore the moving shaft 16 is clamped into the corresponding first circular groove 15, and the second ruler plate 8 is fixed;

when the second ruler plate 8 needs to be used, the T-shaped rod 3 is rotated, the T-shaped rod 3 winds the two flexible steel ropes 21 in the rotating process, the flexible steel ropes 21 slide on the outer sides of the corresponding fixed pulleys 20, the corresponding moving shafts 16 are pulled to move in the moving process of the flexible steel ropes 21, and the second ruler plate 8 can be pulled out of the first ruler plate 1 by pulling the second ruler plate 8 leftwards after the moving shafts 16 are separated from the corresponding first circular grooves 15;

when the measurement needs to be carried out at night, the first switch 2 and the second switch 13 are pressed, the first bulb 7 and the second bulb 12 are turned on, and the purpose of using the first ruler plate 1 and the second ruler plate 8 for measurement can be achieved at night.

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 a construction engineering project management is with detecting chi, includes first chi board (1), its characterized in that: the right side of the first ruler plate (1) is fixedly connected with a first switch (2) and a first storage battery (4), the first ruler plate (1) is provided with a U-shaped cavity, the right side inner wall of the U-shaped cavity is rotatably connected with a T-shaped rod (3), the right side of the T-shaped rod (3) extends out of the first ruler plate (1), the upper surface of the first ruler plate (1) is provided with a plurality of first rectangular grooves (5), the bottom inner wall of each first rectangular groove (5) is fixedly connected with a first lamp holder (6), the upper surface of each first lamp holder (6) is fixedly connected with a first lamp bulb (7), the left side of the first ruler plate (1) is provided with a second rectangular groove, the inner wall of the second rectangular groove is slidably sleeved with a second ruler plate (8), the front side of the second ruler plate (8) is provided with a third rectangular groove (9), and the rear side inner wall of the third rectangular groove (9) is fixedly connected with a second storage battery (10), the upper surface of the second ruler plate (8) is provided with a plurality of fourth rectangular grooves (11), the inner wall of the bottom of each fourth rectangular groove (11) is fixedly connected with a second lamp holder, the upper surface of the second lamp holder is fixedly connected with a second bulb (12), the left side of the second ruler plate (8) is fixedly connected with a second switch (13), the upper surface and the lower surface of the second ruler plate (8) are respectively provided with a triangular groove (14) with the right side arranged as an opening, the inner wall of one side, close to each other, of each of the two triangular grooves (14) is respectively provided with a first circular groove (15), the inner top wall and the inner bottom wall of the U-shaped cavity are respectively and fixedly connected with a connecting rod (18), the outer side of the connecting rod (18) is slidably sleeved with a moving shaft (16), the outer side of the moving shaft (16) is fixedly connected with a rectangular plate (17), and one ends, far away from each other, of the two moving shafts (16) are respectively and are fixedly, the interior roof of U-shaped cavity all rotates with interior diapire and is connected with two fixed pulley (20), the one end of the equal fixedly connected with flexible steel cable (21) in both sides of T shape pole (3), the outside of flexible steel cable (21) and the outside sliding connection of two fixed pulley (20) that correspond, the other end and the rectangular plate (17) fixed connection that corresponds of flexible steel cable (21), two the one end that moves axle (16) and be close to each other all extend to in the second rectangular channel and inlay and be equipped with the ball, spring (19) movable sleeve is established in the outside of corresponding connecting rod (18), and one side inner wall that two triangular groove (14) are close to each other cooperatees with two corresponding balls respectively, moves axle (16) and the first circular groove (15) that corresponds and cooperatees.

2. The construction engineering project management gauge according to claim 1, wherein: and one sides of the two moving shafts (16) which are far away from each other are respectively provided with a second circular groove, and the inner wall of each second circular groove is in sliding connection with the outer side of the corresponding connecting rod (18).

3. The construction engineering project management gauge according to claim 1, wherein: a first circular hole is formed in the right side of the first ruler plate (1), a first bearing is fixedly sleeved in the first circular hole, and the inner ring of the first bearing is fixedly connected with the outer side of the T-shaped rod (3).

4. The construction engineering project management gauge according to claim 1, wherein: the upper surface of rectangular plate (17) has seted up the second circular port, the inner wall of second circular port and the outside fixed connection of the removal axle (16) that corresponds.

5. The construction engineering project management gauge according to claim 1, wherein: the first storage battery (4) is electrically connected with the first switch (2) through a conducting wire, the first switch (2) is electrically connected with the first bulb (7) through a conducting wire, and the first bulb (7) is electrically connected with the first storage battery (4) through a conducting wire.

6. The construction engineering project management gauge according to claim 1, wherein: the second storage battery (10) is electrically connected with the second switch (13) through a conducting wire, the second switch (13) is electrically connected with the second bulb (12) through a conducting wire, and the second bulb (12) is electrically connected with the second storage battery (10) through a conducting wire.