CN215728796U

CN215728796U - Distance measuring instrument for engineering detection

Info

Publication number: CN215728796U
Application number: CN202121639151.3U
Authority: CN
Inventors: 刘亚; 王飞亚; 李彦杰; 闫鹏杰; 王承海
Original assignee: Henan Key Engineering Testing Center Co ltd
Current assignee: Henan Key Engineering Testing Center Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-01
Anticipated expiration: 2031-07-19

Abstract

The utility model provides a distance measuring instrument for engineering detection, which relates to the technical field of distance measuring instruments and comprises a distance measuring instrument body, wherein a supporting plate is fixedly arranged at the bottom of the distance measuring instrument body, a supporting rod penetrates through the supporting plate, the supporting plate is fixedly connected with the supporting rod, side plates are arranged on two sides of the distance measuring instrument body, a protection plate is fixedly connected between the two side plates, the side plates are rotatably connected with the supporting rod, a base is fixedly connected to the supporting rod, and supporting arms are arranged on two sides of the base; when not using the distancer body, rotate the top of curb plate to the backup pad for the guard plate can shelter from the distancer body, plays the effect of protection to the distancer body, and when removing this device, the effectual distancer body of having avoided emptys or leads to the problem of damage with other hard object collisions, has improved the protective effect to the distancer body.

Description

Distance measuring instrument for engineering detection

Technical Field

The utility model relates to the technical field of distance measuring instruments, in particular to a distance measuring instrument for engineering detection.

Background

The comprehensive application of knowledge and skills in management, economics, engineering technology and other aspects, the working process of predicting, planning, controlling, accounting, analyzing and evaluating engineering cost is called engineering cost management, according to the procedures, methods and basis specified by laws, regulations and standards, the prediction or determination of engineering cost and its constituent content is called engineering pricing, and the engineering pricing basis includes engineering metering pricing standards, engineering pricing quota and engineering cost information related to pricing content, pricing method and price standard.

The utility model discloses a laser range finder fixing device for engineering cost in the chinese patent that the bulletin number is CN213689931U, including the tripod body, the top fixedly connected with connecting plate of tripod body, the fixed storehouse of top fixedly connected with of connecting plate, the top fixedly connected with fixed plate in fixed storehouse, the inside movable mounting in fixed storehouse has the installation storehouse, the top fixedly connected with distancer body in installation storehouse, the interior diapire fixedly connected with gag lever post in installation storehouse, the outside swing joint of gag lever post has the movable block that quantity is two. This laser range finder fixing device for engineering cost through the reversal double-screw bolt, and the double-screw bolt is no longer extrudeed the motion piece, because the tension of spacing spring, the inserted block breaks away from the slot, simultaneously because the tension of coupling spring, the distancer body at installation storehouse and top upwards pops out, can dismantle the distancer body and get off to deposit or maintain.

However, above-mentioned technical scheme still has following defect, because the distancer body is installed at the top of tripod body to expose outside, at the in-process that removes the tripod, the distancer body bumps with other objects very easily and leads to damaging, consequently is relatively poor to the protective effect of distancer body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a distance meter for engineering detection, and aims to solve the problem that the protection effect of a distance meter body in the prior art is poor.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an engineering detects uses distancer, includes the distancer body, the bottom fixed mounting of distancer body has the backup pad, the inside of backup pad is run through there is the bracing piece, just backup pad and bracing piece fixed connection, the both sides of distancer body all are provided with curb plate, two fixedly connected with guard plate between the curb plate, the curb plate rotates with the bracing piece to be connected, fixedly connected with base on the bracing piece, the both sides of base all are provided with the support arm, be provided with on the support arm and be used for restricting curb plate pivoted connecting piece.

According to a further technical scheme, the side plates are semicircular.

In order to enable the side plate to have the effect of limiting the rotation of the side plate, the side plate is provided with a protruding portion, one side of the protruding portion is provided with a second through hole, the axes of the first through hole and the second through hole are overlapped and the inner diameters of the first through hole and the second through hole are the same, the connecting piece comprises a connecting rod and locking nuts in threaded connection with the two ends of the connecting rod, and the connecting rod penetrates through the first through hole and the second through hole.

In order to enable the side plates to have a guiding effect when the side plates are rotated, the side plates far away from each other are fixedly connected with arc plates, one side of each arc plate is provided with an arc groove, a guide rod is connected inside each arc groove in a sliding mode, one end, far away from each arc plate, of each guide rod is fixedly connected with a mounting plate, and one end of each mounting plate is fixedly connected with a supporting rod.

According to a further technical scheme, a tripod is further arranged at the bottom of the range finder body.

According to a further technical scheme, the top of the tripod is rotatably connected with a support column, and the upper end of the support column is fixedly connected with the base.

In order to enable the tripod to have the function of being convenient to move, the tripod has the further technical scheme that the tripod comprises three supporting legs, and the lower end of one of the supporting legs is provided with a universal wheel.

In order to enable the tripod fixing device to have the effect of fixing the tripod firmly, the tripod fixing device has the further technical scheme that mounting holes are formed in the other two supporting legs, and a drill rod is arranged in the mounting holes.

The utility model has the beneficial effects that:

1. when using the distancer body, dismantle the connecting piece earlier for the curb plate rotates the below to the backup pad, thereby makes the distancer body expose, when not using the distancer body, rotates the curb plate to the top of backup pad, makes the guard plate can shelter from the distancer body, plays the effect of protection to the distancer body, when removing this device, effectually avoided the distancer body to empty or lead to the problem of damage with other hard object collisions, has improved the protecting effect to the distancer body.

2. When removing this device, but the staff both hands lifting two other supporting legs, the tripod is in the tilt state this moment to universal wheel and ground contact, the quick this device of removal of consequently being convenient for, the moving direction of this device of the control of being convenient for simultaneously, and at the in-process that removes this device, the place ahead is faced to the distancer body, and the guard plate can play better guard action.

Drawings

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

FIG. 2 is a schematic front view of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a base according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a rangefinder body according to an embodiment of the present invention in use;

FIG. 5 is a schematic view of a support plate construction of an embodiment of the present invention;

fig. 6 is a schematic structural view of a side panel and a guard plate according to an embodiment of the present invention.

In the figure: 1. a rangefinder body; 2. a support plate; 3. a support bar; 4. a side plate; 5. a protection plate; 6. a base; 7. a support arm; 8. a connecting member; 81. a connecting rod; 82. locking the nut; 9. a first through hole; 10. a boss portion; 11. a second through hole; 12. a circular arc plate; 13. an arc groove; 14. a guide bar; 15. mounting a plate; 16. a tripod; 17. a support pillar; 18. a universal wheel; 19. and (5) drilling a rod.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-6, a distancer for engineering inspection, includes distancer body (1), the bottom fixed mounting of distancer body (1) has backup pad (2), bracing piece (3) has been run through to the inside of backup pad (2), just backup pad (2) and bracing piece (3) fixed connection, the both sides of distancer body (1) all are provided with curb plate (4), two fixedly connected with guard plate (5) between curb plate (4), curb plate (4) rotate with bracing piece (3) and are connected, fixedly connected with base (6) on bracing piece (3), the both sides of base (6) all are provided with support arm (7), be provided with on support arm (7) and be used for restricting curb plate (4) pivoted connecting piece (8).

In this embodiment, when using distancer body 1, dismantle connecting piece 8 earlier, make curb plate 4 rotate to the below of backup pad 2, thereby make distancer body 1 expose, when not using distancer body 1, rotate curb plate 4 to the top of backup pad 2, make guard plate 5 can shelter from distancer body 1, play the effect of protection to distancer body 1, when removing this device, effectually avoided distancer body 1 to empty or lead to the problem of damage with other hard object collisions, the protective effect to distancer body 1 has been improved.

In another embodiment of the present invention, the side plate (4) is semicircular.

Specifically, first through-hole (9) have been seted up to one side of support arm (7), curb plate (4) have boss (10), second through-hole (11) have been seted up to one side of boss (10), axis coincidence and the internal diameter of first through-hole (9) and second through-hole (11) are the same, connecting piece (8) are including connecting rod (81) and threaded connection lock nut (82) at connecting rod (81) both ends, connecting rod (81) run through first through-hole (9) and second through-hole (11), when distancer body 1 is sheltered from to guard plate 5, pass first through-hole 9 and second through-hole 11 with connecting rod 81 to it is fixed with its connecting rod 81 to use lock nut 82, consequently can avoid curb plate 4 to rotate, connecting piece 8 has played the effect of fixed curb plate 4.

The utility model discloses a curb plate (4) each other keep away from equal fixedly connected with circular arc board (12) in one side, circular arc groove (13) have been seted up to one side of circular arc board (12), the inside sliding connection in circular arc groove (13) has guide bar (14), the one end fixedly connected with mounting panel (15) of circular arc board (12) are kept away from in guide bar (14), the one end and bracing piece (3) fixed connection of mounting panel (15), when rotating curb plate 4, circular arc board 12 rotates around bracing piece 3 simultaneously, and the in-process that changes takes place for circular arc groove 13 position, and

circular arc board

12 and 14 sliding connection of guide bar, consequently can rotate curb plate 4 and play better guide effect.

Specifically, the bottom of distancer body (1) still is provided with tripod (16).

Specifically, the top of tripod (16) rotates and is connected with support column (17), the upper end and base (6) fixed connection of support column (17).

Specifically, tripod (16) include three supporting legs, one of them the lower extreme of supporting leg is provided with universal wheel (18), and when removing this device, but the staff both hands lifting two other supporting legs, tripod 16 is in the tilt state this moment to universal wheel 18 and ground contact, the quick this device of removal of consequently being convenient for, the moving direction of this device of the control of being convenient for simultaneously, and at the in-process that removes this device, distancer body 1 is towards the place ahead, and better guard action can be played to guard plate 5.

Specifically, mounting holes are formed in the other two supporting legs, a drill rod (19) is arranged in each mounting hole, and after the device is moved to a specified place, the drill rod (19) penetrates through the mounting holes and penetrates into a soil layer, so that the device is fixed stably.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an engineering detects uses distancer, includes distancer body (1), its characterized in that: the bottom fixed mounting of distancer body (1) has backup pad (2), the inside of backup pad (2) is run through there is bracing piece (3), just backup pad (2) and bracing piece (3) fixed connection, the both sides of distancer body (1) all are provided with curb plate (4), two fixedly connected with guard plate (5) between curb plate (4), curb plate (4) rotate with bracing piece (3) and are connected, fixedly connected with base (6) on bracing piece (3), the both sides of base (6) all are provided with support arm (7), be provided with on support arm (7) and be used for restricting curb plate (4) pivoted connecting piece (8).

2. The distance measuring instrument for engineering inspection according to claim 1, wherein the side plate (4) is semicircular.

3. The distance measuring instrument for engineering detection according to claim 1, wherein a first through hole (9) is formed in one side of the supporting arm (7), the side plate (4) is provided with a protruding portion (10), a second through hole (11) is formed in one side of the protruding portion (10), the axes of the first through hole (9) and the second through hole (11) are overlapped and have the same inner diameter, the connecting member (8) comprises a connecting rod (81) and locking nuts (82) which are in threaded connection with two ends of the connecting rod (81), and the connecting rod (81) penetrates through the first through hole (9) and the second through hole (11).

4. The distance measuring instrument for engineering detection according to claim 1, wherein an arc plate (12) is fixedly connected to each side of the two side plates (4) far away from each other, an arc groove (13) is formed in one side of the arc plate (12), a guide rod (14) is slidably connected to the inside of the arc groove (13), a mounting plate (15) is fixedly connected to one end, far away from the arc plate (12), of the guide rod (14), and one end of the mounting plate (15) is fixedly connected with the support rod (3).

5. The range finder for engineering inspection according to any one of claims 1 to 4, characterized in that a tripod (16) is further provided at the bottom of the range finder body (1).

6. The range finder for engineering detection according to claim 5, wherein a supporting column (17) is rotatably connected to the top of the tripod (16), and the upper end of the supporting column (17) is fixedly connected with the base (6).

7. The range finder for engineering inspection according to claim 6, characterized in that the tripod (16) comprises three support legs, one of which is provided at its lower end with a universal wheel (18).

8. The distance measuring instrument for engineering detection as claimed in claim 7, wherein mounting holes are formed in the other two support legs, and a drill rod (19) is arranged in each mounting hole.