CN218994360U

CN218994360U - Range finder strutting arrangement for civil engineering

Info

Publication number: CN218994360U
Application number: CN202222721361.8U
Authority: CN
Inventors: 邱实; 杨洪双; 伊晓敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-05-09
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a distance meter supporting device for civil engineering, which comprises a mounting plate, a support column, a fixed ring and a positioning block, wherein the bottom of the mounting plate is movably connected with the top of the support column, the support column is matched with the fixed ring for use, the fixed ring is sleeved on the surface of the support column, the surface of the support column is fixedly connected with the positioning block, a positioning cavity is formed in the positioning block, an adjusting mechanism and a positioning mechanism are arranged in the positioning cavity, and the left side of the adjusting mechanism penetrates through the left side of the positioning block. According to the utility model, through the matched use of the mounting plate, the support, the positioning block, the adjusting structure and the positioning mechanism, the effects that the bolt is loosened, the support slides down and the range finder falls down to damage the equipment, and unnecessary expenditure is increased are achieved.

Description

Range finder strutting arrangement for civil engineering

Technical Field

The utility model belongs to the technical field of civil engineering, and particularly relates to a supporting device of a range finder for civil engineering.

Background

Civil engineering is a general term of science and technology for constructing various land engineering facilities, and refers to applied materials and equipment and technical activities such as surveying, designing, constructing, maintaining, repairing and the like, and also refers to engineering construction objects, civil engineering refers to engineering entities which perform various technical works such as investigation, planning, designing, constructing, installing and maintaining and the like for building, reconstructing or expanding various engineering structures, structures and related supporting facilities except house construction, when exploration and observation are performed in a construction area, a distance meter is needed for measurement, when the distance meter is unfolded and used, the distance meter is needed to be adjusted according to the top of a bracket, in order to facilitate personnel with different heights to adjust the bracket, due to long-time adjustment of the bracket, bolts loose, the bracket slides down, the distance meter falls off equipment, unnecessary expenditure is increased, and in order to prevent occurrence of such events, a distance meter support frame for civil engineering is needed, when the bracket is adjusted, the operation is convenient for personnel to perform, and the post sliding is prevented from being caused by long-time use.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the range finder support device for civil engineering, which has the advantages of adjusting and fixing the support, solves the problems that the existing range finder falls off equipment to be damaged and unnecessary expenditure is increased due to loosening of bolts and sliding of the support caused by long-time adjustment of the support, and is convenient for personnel to operate and also prevents the support from sliding caused by long-time use when the support is adjusted.

The utility model discloses a distance meter supporting device for civil engineering, which comprises a mounting plate, a support column, a fixed ring and a positioning block, wherein the bottom of the mounting plate is movably connected with the top of the support column, the support column is matched with the fixed ring for use, the fixed ring is sleeved on the surface of the support column, the surface of the support column is fixedly connected with the positioning block, a positioning cavity is formed in the positioning block, an adjusting mechanism and a positioning mechanism are arranged in the positioning cavity, the left side of the adjusting mechanism penetrates through the left side of the positioning block, and the positioning mechanism is matched with the support column for use.

As the preferable one of the utility model, the regulating mechanism comprises a moving rod, a fixed shaft, a cross rod and a connecting rod, wherein the left side of the moving rod penetrates to the left side of the positioning block, the right side of the moving rod penetrates to the inside of the positioning block, the moving rod is sleeved on the surface of the fixed shaft, the rear side of the fixed shaft is fixedly connected with the inside of the positioning cavity, the moving rod is matched with the cross rod for use, the cross rod is movably connected with the inside of the positioning cavity through a first rotating shaft, the right side of the cross rod is movably connected with the top of the connecting rod through a second rotating shaft, and the connecting rod is matched with the positioning mechanism for use.

As the preferable mode of the utility model, the positioning mechanism comprises a vertical rod, a pin rod and an extension spring, wherein the front side of the vertical rod is movably connected with the rear side of the connecting rod through a third rotating shaft, the right side of the vertical rod is fixedly connected with the left side of the extension spring, the right side of the extension spring is fixedly connected with the inner wall of the positioning cavity, the right side of the vertical rod is fixedly connected with the left side of the pin rod, and the right side of the pin rod penetrates into the support column.

In the utility model, preferably, the positioning groove is formed in the support column, the positioning groove is matched with the pin rod, and the pin rod can be accurately inserted into the positioning groove after the support column is adjusted by the positioning groove.

As a preferable mode of the utility model, the bottom of the pin rod is fixedly connected with the limiting rod, the inner wall of the positioning cavity is provided with the limiting groove matched with the limiting rod, and the pin rod can move according to the movement estimation provided by the limiting groove through the limiting rod and the limiting groove.

As the preferable mode of the utility model, the inside of the positioning cavity is provided with the sliding groove, the sliding groove is matched with the moving rod for use, and the sliding groove can limit the moving direction of the moving rod when the moving rod moves, so that the normal use of the structure is ensured.

Preferably, the positioning groove and the pin rod are square, the positioning groove is tightly attached to the pin rod during butt joint, and the positioning groove and the pin rod are arranged, so that the pin rod can be tightly attached and accurately inserted when the positioning groove is inserted.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the mounting plate, the support, the fixing ring, the positioning block, the adjusting structure and the positioning mechanism, the operation of staff is facilitated when the support is adjusted by the matched use of the adjusting mechanism and the positioning mechanism, the effects that the bolts are loosened due to long-time adjustment of the support, the support slides down, the range finder falls down and equipment is damaged, unnecessary expenditure is increased, and in order to prevent the occurrence of the events, the range finder support frame for civil engineering is needed, the operation of staff is facilitated when the support is adjusted, and the effect that the support falls down due to long-time use is prevented.

2. According to the utility model, the adjusting mechanism and the positioning mechanism are arranged, so that the strut can be quickly fixed after being adjusted.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a partial enlarged view of FIG. 1 at A provided by an embodiment of the present utility model;

FIG. 3 is a perspective view of a positioning block provided by an embodiment of the present utility model;

fig. 4 is a perspective view of a strut provided by an embodiment of the present utility model.

In the figure: 1. a mounting plate; 2. a support post; 3. a fixing ring; 4. a positioning block; 5. a positioning cavity; 6. an adjusting mechanism; 601. a moving rod; 602. a fixed shaft; 603. a cross bar; 604. a connecting rod; 7. a positioning mechanism; 701. a vertical rod; 702. a pin rod; 703. a tension spring; 8. a positioning groove; 9. a restraining bar; 10. a limiting groove; 11. and a sliding groove.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the distance meter supporting device for civil engineering provided by the embodiment of the utility model comprises a mounting plate 1, a support column 2, a fixed ring 3, a positioning block 4, a positioning cavity 5, an adjusting mechanism 6, a moving rod 601, a fixed shaft 602, a cross rod 603, a connecting rod 604, a positioning mechanism 7, a vertical rod 701, a pin 702, a tension spring 703, a positioning groove 8, a limiting rod 9, a limiting groove 10 and a sliding groove 11, wherein the mounting plate 1, the support column 2, the fixed ring 3 and the positioning block 4 are used in a matched mode, the bottom of the mounting plate 1 is movably connected with the top of the support column 2, the support column 2 is matched with the fixed ring 3, the fixed ring 3 is sleeved on the surface of the support column 2, the positioning block 4 is fixedly connected with the surface of the support column 2, the positioning cavity 5 is arranged in the positioning block 4, the adjusting mechanism 6 and the positioning mechanism 7 are arranged in the positioning cavity 5, the left side of the adjusting mechanism 6 penetrates to the left side of the positioning block 4, and the positioning mechanism 7 is matched with the support column 2.

Referring to fig. 3, the adjusting mechanism 6 includes a moving rod 601, a fixed shaft 602, a cross rod 603 and a connecting rod 604, wherein the left side of the moving rod 601 penetrates to the left side of the positioning block 4, the right side of the moving rod 601 penetrates to the inside of the positioning block 4, the moving rod 601 is sleeved on the surface of the fixed shaft 602, the rear side of the fixed shaft 602 is fixedly connected with the inside of the positioning cavity 5, the moving rod 601 is matched with the cross rod 603 for use, the cross rod 603 is movably connected with the inside of the positioning cavity 5 through a first rotating shaft, the right side of the cross rod 603 is movably connected with the top of the connecting rod 604 through a second rotating shaft, and the connecting rod 604 is matched with the positioning mechanism 7 for use.

The scheme is adopted: by providing the adjusting mechanism 6, a user can conveniently operate the prop 2 when adjusting the prop.

Referring to fig. 3, the positioning mechanism 7 includes a vertical rod 701, a pin 702 and an extension spring 703, the front side of the vertical rod 701 is movably connected with the rear side of the connecting rod 604 through a third rotating shaft, the right side of the vertical rod 701 is fixedly connected with the left side of the extension spring 703, the right side of the extension spring 703 is fixedly connected with the inner wall of the positioning cavity 5, the right side of the vertical rod 701 is fixedly connected with the left side of the pin 702, and the right side of the pin 702 penetrates into the pillar 2.

The scheme is adopted: by providing the positioning mechanism 7, the bracket can be stably fixed when the bracket is fixed.

Referring to fig. 3 and 4, a positioning groove 8 is formed in the pillar 2, and the positioning groove 8 is matched with the pin 702.

The scheme is adopted: by providing the positioning groove 8, the pin 702 can be accurately inserted into the positioning groove 8 after the post 2 is adjusted.

Referring to fig. 3, a limiting rod 9 is fixedly connected to the bottom of the pin 702, and a limiting groove 10 matched with the limiting rod 9 for use is formed in the inner wall of the positioning cavity 5.

The scheme is adopted: by providing the restricting lever 9 and the restricting groove 10, the pin 702 can be moved in accordance with the movement estimation provided by the restricting groove 10.

Referring to fig. 3, a chute 11 is formed in the positioning cavity 5, and the chute 11 is matched with the moving rod 601.

The scheme is adopted: by providing the chute 11, the moving direction of the moving rod 601 can be restricted when the moving rod moves, and the normal use of the structure can be ensured.

Referring to fig. 3, the positioning groove 8 and the pin 702 are square, and the positioning groove 8 and the pin 702 are tightly attached when in butt joint.

The scheme is adopted: by arranging the positioning groove 8 and the pin 702, the pin 702 can be tightly attached and accurately inserted when the positioning groove 8 is inserted.

The working principle of the utility model is as follows:

when the movable rod 601 is pulled downwards in use, the movable rod 601 provides a moving track according to the sliding groove 11 and rotates anticlockwise by taking the fixed shaft 602 as the center of a circle, the surface of the cross rod 603 is extruded by the surface of the movable rod 601 to enable the cross rod 603 to rotate clockwise by taking the first rotating shaft as the center of a circle, the connecting rod 604 drives the vertical rod 701 to move leftwards by being matched with the second rotating shaft in rotation, the vertical rod 701 drives the pin 702 to move according to the moving track provided by the limiting groove 10 and stretch the stretching spring 703, the pin 702 is far away from the inside of the positioning groove 8, at the moment, the support column 2 can be adjusted, after the moving rod 601 is loosened, and the pin 702 is reinserted into the inside of the positioning groove 8 by the pull-back force of the stretching spring 703.

To sum up: this distancer strutting arrangement for civil engineering through setting up mounting panel 1, pillar 2, solid fixed ring 3, locating piece 4, location chamber 5, adjustment mechanism 6, movable rod 601, fixed axle 602, horizontal pole 603, connecting rod 604, positioning mechanism 7, montant 701, round pin pole 702, extension spring 703, constant head tank 8, restraining bar 9, restraining groove 10 and spout 11's cooperation is used, solved because long-time adjustment to the support, the bolt appears becoming flexible, the pillar appears the landing, lead to the distancer equipment that drops to appear damaging, increase unnecessary expenditure, in order to prevent the emergence of such event, so need a distancer support frame for civil engineering, when adjusting the support, be convenient for personnel operate, also prevent to use the problem that leads to the pillar landing for a long time.

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.

Claims

1. The utility model provides a distancer strutting arrangement for civil engineering, includes mounting panel (1), pillar (2), solid fixed ring (3) and locating piece (4), its characterized in that: the bottom of mounting panel (1) and the top swing joint of pillar (2), pillar (2) and solid fixed ring (3) cooperation are used, gu fixed ring (3) cover is located the surface of pillar (2), the fixed surface of pillar (2) is connected with locating piece (4), locating cavity (5) have been seted up to the inside of locating piece (4), the inside of locating cavity (5) is equipped with adjustment mechanism (6) and positioning mechanism (7), the left side of adjustment mechanism (6) runs through the left side to locating piece (4), positioning mechanism (7) and pillar (2) cooperation use.

2. A rangefinder support device for civil engineering works as claimed in claim 1, characterized in that: adjustment mechanism (6) are including movable rod (601), fixed axle (602), horizontal pole (603) and connecting rod (604), the left side of movable rod (601) is run through to the left side of locating piece (4), the right side of movable rod (601) is run through to the inside of locating piece (4), the surface of fixed axle (602) is located to movable rod (601) cover, the rear side of fixed axle (602) and the inside fixed connection of location chamber (5), movable rod (601) and horizontal pole (603) cooperation are used, horizontal pole (603) are through the inside of first pivot swing joint in location chamber (5), the right side of horizontal pole (603) is through second pivot swing joint with the top of connecting rod (604), connecting rod (604) are used with positioning mechanism (7) cooperation.

3. A rangefinder support device for civil engineering works as claimed in claim 2, characterized in that: positioning mechanism (7) are including montant (701), round pin pole (702) and extension spring (703), the rear side swing joint of montant (701) front side through third pivot and connecting rod (604), the right side of montant (701) and the left side fixed connection of extension spring (703), the right side of extension spring (703) and the inner wall fixed connection of location chamber (5), the right side of montant (701) and the left side fixed connection of round pin pole (702), the right side of round pin pole (702) runs through to the inside of pillar (2).

4. A rangefinder support device for civil engineering works as claimed in claim 3, characterized in that: a positioning groove (8) is formed in the support column (2), and the positioning groove (8) is matched with the pin rod (702).

5. A rangefinder support device for civil engineering works as claimed in claim 3, characterized in that: the bottom of the pin rod (702) is fixedly connected with a limiting rod (9), and a limiting groove (10) matched with the limiting rod (9) for use is formed in the inner wall of the positioning cavity (5).

6. A rangefinder support device for civil engineering works as claimed in claim 2, characterized in that: a sliding groove (11) is formed in the positioning cavity (5), and the sliding groove (11) is matched with the movable rod (601).

7. A rangefinder support device for civil engineering works as claimed in claim 4, wherein: the positioning groove (8) and the pin rod (702) are square, and the positioning groove (8) is tightly attached to the pin rod (702) in butt joint.