CN219036168U

CN219036168U - Measuring device for construction engineering design

Info

Publication number: CN219036168U
Application number: CN202223202353.9U
Authority: CN
Inventors: 程敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-16
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a measuring device for construction engineering design, which belongs to the technical field of construction measuring equipment and comprises a fixed table, wherein a measuring device main body is fixed on the top surface of the fixed table, a plurality of brackets are rotatably connected to the position, close to the edge, of the bottom surface of the fixed table, a connecting rod is fixed in the middle of the bottom surface of the fixed table, a sleeve is slidably connected to the outer side of the connecting rod, a plurality of first rotating seats are fixed on the outer side of the sleeve, a second rotating seat is fixed on one side of the brackets, and a connecting rod assembly is fixed between the first rotating seat and the second rotating seat. The utility model has reasonable and compact structural design and good use effect, and can save manpower and improve work efficiency without leveling work in a room with flat ground.

Description

Measuring device for construction engineering design

Technical Field

The utility model belongs to the technical field of construction measuring equipment, and particularly relates to a measuring device for construction engineering design.

Background

The existing measurement device for construction engineering design, tripod that uses, three support can separate the activity, when carrying out indoor leveling ground measurement, because open three support angle differently, lead to measurement device to appear the slope, need carry out the leveling after, measure, waste time and energy, reduced work efficiency.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a measuring device for construction engineering design, so as to solve the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a measuring device for construction engineering design, includes the fixed station, the top surface of fixed station is fixed with the measuring device main part, the bottom surface of fixed station is close to the position rotation of edge and is connected with a plurality of supports, the bottom surface middle part of fixed station is fixed with the connecting rod, the outside sliding connection of connecting rod has the sleeve, telescopic outside is fixed with a plurality of first rotation seats, one side of support is fixed with the second and rotates the seat, be fixed with link assembly between first rotation seat and the second rotation seat.

As a preferable technical scheme of the utility model, the connecting rod assembly comprises a first connecting rod fixed at one end of the first rotating seat, a second connecting rod is connected to the inner side of the first connecting rod in a sliding manner, and one end of the second connecting rod is fixedly connected with the end part of the second rotating seat.

As a preferable technical scheme of the utility model, the first connecting rod and the second connecting rod are hollow structures, and slots are formed in the outer sides of the first connecting rod and the second connecting rod.

As a preferable technical scheme of the utility model, a connecting cylinder is fixed on the inner side of the second connecting rod, an inserting rod is connected on the inner side of the connecting cylinder in a sliding manner, one end of the inserting rod is in plug-in fit with the inner side of the slot, a spring is fixed on the other end of the inserting rod, one end of the spring is abutted against the inner side of the connecting cylinder, and a first limiting block is fixed on the outer side of the inserting rod.

As the preferable technical scheme of the utility model, the inner side of the second connecting rod is rotationally connected with a threaded rod, one end of the threaded rod is in threaded connection with a moving block, the outer side of the moving block is in sliding connection with the inner side of the second connecting rod, one side of the moving block is fixedly provided with a second limiting block, and the outer side of the second limiting block is in sliding contact with the outer side of the first limiting block.

As a preferable technical scheme of the utility model, the outer side of the second connecting rod is rotationally connected with a knob, one end of the knob penetrates through the inner part of the second connecting rod and is coaxially fixed with a first bevel gear, the outer side of the first bevel gear is connected with a second bevel gear in a meshed manner, and the inner part of the second bevel gear is coaxially and fixedly connected with the outer side of the threaded rod.

The utility model provides a movable file rack convenient to adjust, which has the following beneficial effects:

1. this a measuring device for construction engineering design for three support open the angle the same, thereby in the indoor of ground leveling, need not to carry out leveling work again, saved the manpower, improved work efficiency.

2. This a measuring device for construction engineering design when measuring outdoor for first connecting rod and second connecting rod can freely slide, thereby let the support rotate alone, conveniently leveling on the bottom surface of outdoor unevenness, structural design is reasonable compact, excellent in use effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a measuring device for construction engineering design according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a connecting rod assembly of a measuring device for construction engineering design according to the present utility model;

FIG. 3 is an enlarged schematic view of the measuring device of FIG. 2 for construction engineering according to the present utility model;

fig. 4 is an enlarged schematic view of the measuring device for construction engineering design of the present utility model at B in fig. 2.

In the figure: 1. a fixed table; 2. a measuring device body; 3. a bracket; 4. a connecting rod; 5. a sleeve; 6. a connecting rod assembly; 61. a first link; 62. a second link; 63. a slot; 64. a connecting cylinder; 65. a rod; 66. a spring; 67. a first limiting block; 68. a threaded rod; 69. a moving block; 610. a second limiting block; 611. a knob; 612. a first bevel gear; 613. and a second bevel gear.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the measuring device for construction engineering design comprises a fixed table 1, wherein a measuring device main body 2 is fixed on the top surface of the fixed table 1, a plurality of supports 3 are rotatably connected to the position, close to the edge, of the bottom surface of the fixed table 1, a connecting rod 4 is fixed in the middle of the bottom surface of the fixed table 1, a sleeve 5 is slidably connected to the outer side of the connecting rod 4, a plurality of first rotating seats are fixed on the outer side of the sleeve 5, a second rotating seat is fixed on one side of each support 3, and a connecting rod assembly 6 is fixed between the first rotating seat and the second rotating seat;

when placing the tripod, pulling one of them support 3, support 3 drive sleeve 5 through link assembly 6 along the slip on the connecting rod 4, and sleeve 5 drives other two supports 3 through link assembly 6 and opens together for the angle that three support 3 opened is the same, thereby in the indoor of ground leveling, need not to carry out the leveling work again, has saved the manpower, has improved work efficiency.

Further, the connecting rod assembly 6 comprises a first connecting rod 61 fixed at one end of the first rotating seat, a second connecting rod 62 is slidingly connected at the inner side of the first connecting rod 61, one end of the second connecting rod 62 is fixedly connected with the end part of the second rotating seat, the first connecting rod 61 and the second connecting rod 62 are hollow structures, slots 63 are respectively arranged at the outer sides of the first connecting rod 61 and the second connecting rod 62, a connecting cylinder 64 is fixedly arranged at the inner side of the second connecting rod 62, an inserting rod 65 is slidingly connected at the inner side of the connecting cylinder 64, one end of the inserting rod 65 is in inserting fit with the inner side of the slots 63, a spring 66 is fixedly arranged at the other end of the inserting rod 65, one end of the spring 66 is abutted against the inner side of the connecting cylinder 64, the outer side of the inserted link 65 is fixedly provided with a first limiting block 67, the inner side of the second connecting rod 62 is rotationally connected with a threaded rod 68, one end of the threaded rod 68 is in threaded connection with a moving block 69, the outer side of the moving block 69 is in sliding connection with the inner side of the second connecting rod 62, one side of the moving block 69 is fixedly provided with a second limiting block 610, the outer side of the second limiting block 610 is in sliding contact with the outer side of the first limiting block 67, the outer side of the second connecting rod 62 is rotationally connected with a knob 611, one end of the knob 611 penetrates through the inner side of the second connecting rod 62 and is coaxially and fixedly provided with a first bevel gear 612, the outer side of the first bevel gear 612 is in meshed connection with a second bevel gear 613, and the inner side of the second bevel gear 613 is coaxially and fixedly connected with the outer side of the threaded rod 68;

when measuring outdoors, drive first bevel gear 612 and second bevel gear 613 through turning knob 611 and rotate, second bevel gear 613 drives threaded rod 68 rotation, threaded rod 68 drives movable block 69 and removes along the inboard of second connecting rod 62, make the first stopper 67 on the second stopper 610 extrusion inserted bar 65 on the movable block 69, first stopper 67 slides along the second stopper 610 outside, thereby drive inserted bar 65 and move in mutually, make inserted bar 65 separate with slot 63 on the first connecting rod 61, make first connecting rod 61 and second connecting rod 62 can freely slide, thereby make bracket 3 can rotate alone, conveniently carry out the leveling on the bottom surface of outdoor unevenness, structural design is reasonable compact, excellent in use effect.

Specific use and action of the embodiment: when the tripod is placed, one bracket 3 is pulled, the bracket 3 drives the sleeve 5 to slide along the connecting rod 4 through the connecting rod assembly 6, and the sleeve 5 drives the other two brackets 3 to be opened together through the connecting rod assembly 6, so that the opening angles of the three brackets 3 are the same, and the leveling work is not needed in a room with flat ground;

when outdoor measurement is carried out, the rotary knob 611 is used for driving the first bevel gear 612 and the second bevel gear 613 to rotate, the second bevel gear 613 is used for driving the threaded rod 68 to rotate, the threaded rod 68 is used for driving the moving block 69 to move along the inner side of the second connecting rod 62, the second limiting block 610 on the moving block 69 is used for extruding the first limiting block 67 on the inserting rod 65, the first limiting block 67 slides along the outer side of the second limiting block 610, and accordingly the inserting rod 65 is driven to move in the inserting rod 65, the inserting rod 65 is separated from the inserting groove 63 on the first connecting rod 61, the first connecting rod 61 and the second connecting rod 62 can slide freely, and accordingly the support 3 can rotate independently to be conveniently leveled on the outdoor uneven bottom surface.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Measuring device for construction engineering design, including fixed station (1), its characterized in that: the top surface of fixed station (1) is fixed with measuring device main part (2), the bottom surface of fixed station (1) is close to the position rotation of edge and is connected with a plurality of supports (3), the bottom surface middle part of fixed station (1) is fixed with connecting rod (4), the outside sliding connection of connecting rod (4) has sleeve (5), the outside of sleeve (5) is fixed with a plurality of first rotation seats, one side of support (3) is fixed with the second and rotates the seat, be fixed with link assembly (6) between first rotation seat and the second rotation seat.

2. The measurement device for be used for construction engineering design according to claim 1, characterized in that: the connecting rod assembly (6) comprises a first connecting rod (61) fixed at one end of the first rotating seat, a second connecting rod (62) is connected to the inner side of the first connecting rod (61) in a sliding mode, and one end of the second connecting rod (62) is fixedly connected with the end portion of the second rotating seat.

3. The measurement device for be used for construction engineering design according to claim 2, characterized in that: the first connecting rod (61) and the second connecting rod (62) are hollow structures, and slots (63) are formed in the outer sides of the first connecting rod (61) and the second connecting rod (62).

4. A measuring device for construction engineering design according to claim 3, characterized in that: the inside of second connecting rod (62) is fixed with connecting cylinder (64), the inboard sliding connection of connecting cylinder (64) has inserted bar (65), the one end of inserted bar (65) is pegged graft the cooperation with the inboard of slot (63), the other end of inserted bar (65) is fixed with spring (66), the one end and the inboard looks butt of connecting cylinder (64) of spring (66), the outside of inserted bar (65) is fixed with first stopper (67).

5. The measurement device for be used for construction engineering design according to claim 4, characterized in that: the inside rotation of second connecting rod (62) is connected with threaded rod (68), the one end threaded connection of threaded rod (68) has movable block (69), the outside of movable block (69) and the inboard sliding connection of second connecting rod (62), one side of movable block (69) is fixed with second stopper (610), the outside of second stopper (610) and the outside sliding contact of first stopper (67).

6. The measurement device for be used for construction engineering design according to claim 5, characterized in that: the outside rotation of second connecting rod (62) is connected with knob (611), the inside and coaxial fixed with of one end of knob (611) run through second connecting rod (62) first bevel gear (612), the outside meshing of first bevel gear (612) is connected with second bevel gear (613), the inside and the outside coaxial fixed connection of threaded rod (68) of second bevel gear (613).