CN218347373U - Measuring scale - Google Patents
Measuring scale Download PDFInfo
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- CN218347373U CN218347373U CN202222246959.6U CN202222246959U CN218347373U CN 218347373 U CN218347373 U CN 218347373U CN 202222246959 U CN202222246959 U CN 202222246959U CN 218347373 U CN218347373 U CN 218347373U
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- horizontal pole
- release lever
- carriage release
- rotation knob
- fixed connection
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Abstract
The utility model relates to a civil engineering technical field, and a dipperstick is disclosed, including the horizontal pole, be provided with the measuring mechanism who is used for measuring soil nail pore-forming angle on the horizontal pole, measuring mechanism includes the carriage release lever, iron system protractor, air level and first drill bit, the carriage release lever sets up the one side at the horizontal pole, iron system protractor sets up the one side of keeping away from the carriage release lever at the horizontal pole, air level fixed connection is in the upper end of horizontal pole, first drill bit fixed connection is in the one end of carriage release lever, the both sides of horizontal pole are provided with slewing mechanism and include first rotation knob, second rotation knob and rotor plate, first rotation knob fixed connection is in one side of horizontal pole, carriage release lever and first rotation knob rotate to be connected, second rotation knob fixed connection is in the one side that the carriage release lever is kept away from to the horizontal pole, rotor plate and second rotation knob rotate to be connected, iron system protractor fixed connection is at the lower extreme of rotor plate, through the above-mentioned structure, can improve the standardability and the success nature of soil nail pore-forming construction.
Description
Technical Field
The utility model relates to a civil engineering technical field, more specifically relate to a dipperstick.
Background
In the process of various engineering constructions, foundation pit support is an important project, and is related to the safety of a foundation and a foundation. The soil nailing wall is one of the commonly used support methods, and a drilling machine is usually adopted to drill a hole on a side slope soil body, so that the process can prevent the landslide of the foundation pit from collapsing and ensure the safety of the foundation pit. During the design and construction of the soil nailing wall support, the angle between the soil nail and the side slope is related to the anti-pulling capacity of the soil nail, and the safety of the soil nailing wall is affected.
However, during actual construction, field construction personnel mostly visually inspect the inclined drill rod by experience to further determine the hole forming angle, the method has great inaccuracy, and after construction is completed, the anti-pulling performance of the soil nail is affected, so that the soil nail wall cannot effectively play a supporting role in early design, and great potential safety hazards are brought to the foundation pit slope.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides a measuring scale to solve the problem that exists among the above-mentioned background art.
The utility model provides a following technical scheme: the utility model provides a measuring scale, includes the horizontal pole, be provided with the measuring mechanism who is used for measuring soil nail pore-forming angle on the horizontal pole, measuring mechanism includes carriage release lever, iron system protractor, air level and first drill bit, the carriage release lever sets up one side of horizontal pole, iron system protractor sets up the horizontal pole is kept away from one side of carriage release lever, air level fixed connection be in the upper end of horizontal pole, first drill bit fixed connection be in the one end of carriage release lever, the both sides of horizontal pole are provided with slewing mechanism.
Further, slewing mechanism includes first knob, second rotation knob and rotor plate, first rotation knob fixed connection be in one side of horizontal pole, the carriage release lever with first rotation knob rotates the connection, the second rotates knob fixed connection and is in the horizontal pole is kept away from one side of carriage release lever, the rotor plate with the second rotates the knob and rotates the connection, iron system protractor fixed connection be in the lower extreme of rotor plate rotates iron system protractor for iron system protractor is parallel with the horizontal pole, rotates the carriage release lever, can adjust the carriage release lever to suitable angle, can improve the standard nature, the success nature of soil nail pore-forming construction.
Furthermore, one end fixedly connected with second drill bit of horizontal pole, the second drill bit can insert in the soil for the fixed effect of horizontal pole is better.
Furthermore, the upper end of the cross rod is fixedly connected with a handle, and the handle is convenient for constructors to transfer the device.
Furthermore, one side fixedly connected with limit baffle of horizontal pole, limit baffle can play spacing effect to the iron-made protractor.
Furthermore, the lower end of the cross rod is fixedly connected with a steel wire rope, the lower end of the steel wire rope is fixedly connected with a gravity hammer, and the gravity hammer can enable the steel wire rope to be perpendicular to the ground.
Furthermore, the lower end of the limiting baffle is fixedly connected with a rubber pad, and the rubber pad can prevent the iron protractor and the limiting baffle from being in rigid contact as much as possible.
1. The utility model discloses an iron protractor that is equipped with is parallel with the horizontal pole, rotates the carriage release lever, under the horizontal flat vertical prerequisite of keeping the horizontal pole, inserts the side slope soil body with first drill bit, can adjust suitable angle with the carriage release lever, compares in traditional experience range estimation construction, and this device can improve standard nature, the success nature of soil nail pore-forming construction.
2. The utility model discloses a limit baffle that is equipped with can play spacing effect to iron system protractor, can make iron system protractor keep the horizontality with the horizontal pole when measuring, and this device structure is succinct, and is easy and simple to handle, and the top of the hand is very fast, and engineering time, cost of labor are lower.
Drawings
Fig. 1 is a first overall view of the present invention.
Fig. 2 is a second overall view of the present invention.
Fig. 3 is a third overall view of the present invention.
Fig. 4 is an enlarged view of the structure a of the present invention.
The reference signs are: 1. a cross bar; 2. a travel bar; 3. a gravity hammer; 4. an iron protractor; 5. a level bubble; 6. a limit baffle; 7. a first rotary knob; 8. a second rotary knob; 9. a rotating plate; 10. a first drill bit; 11. a second drill bit; 12. a wire rope; 13. a rubber pad; 14. a handle.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the drawings of the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of the present invention.
Referring to fig. 1-4, the utility model provides a measuring scale, including horizontal pole 1, be provided with the measuring mechanism who is used for measuring soil nail pore-forming angle on horizontal pole 1, the measuring mechanism includes carriage release lever 2, iron system protractor 4, air level 5 and first drill bit 10, carriage release lever 2 sets up in one side of horizontal pole 1, iron system protractor 4 sets up in the horizontal pole 1 one side of keeping away from carriage release lever 2, iron system protractor 4 is convenient for read the angle numerical value between horizontal pole 1 and carriage release lever 2;
5 fixed connection of air level is in the upper end of horizontal pole 1, and air level 5 can detect whether horizontal pole 1 is in the horizontality, and first drill bit 10 fixed connection is in the one end of carriage release lever 2, and first drill bit 10 can insert the side slope soil body in, and the both sides of horizontal pole 1 are provided with slewing mechanism.
Wherein: slewing mechanism includes first rotation knob 7, second rotation knob 8 and rotor plate 9, first rotation knob 7 fixed connection is in one side of horizontal pole 1, carriage release lever 2 rotates with first rotation knob 7 to be connected, second rotation knob 8 fixed connection is in one side that the carriage release lever 2 was kept away from to horizontal pole 1, rotor plate 9 rotates 8 rotations of knob to be connected with the second, iron system protractor 4 fixed connection is at the lower extreme of rotor plate 9, rotate iron system protractor 4, make iron system protractor 4 parallel with horizontal pole 1, rotate carriage release lever 2, can adjust suitable angle with carriage release lever 2, can improve the standard nature of soil nail pore-forming construction, success.
Wherein: one end fixedly connected with second drill bit 11 of horizontal pole 1, second drill bit 11 can insert in the soil for horizontal pole 1's fixed effect is better, avoids horizontal pole 1 to take place to rock as far as possible and influences measuring result.
Wherein: the upper end of the cross rod 1 is fixedly connected with a handle 14, the handle 14 is convenient for constructors to transfer the device, and the handle 14 is provided with anti-skidding textures, so that the constructors are prevented from slipping in the process of transferring the device as much as possible.
Wherein: one side of the cross rod 1 is fixedly connected with a limiting baffle 6, the limiting baffle 6 can play a limiting effect on the iron protractor 4, and the iron protractor 4 can be kept in a horizontal state with the cross rod 1 during measurement;
the lower end of the limiting baffle 6 is fixedly connected with a rubber pad 13, and the rubber pad 13 can prevent the iron protractor 4 and the limiting baffle 6 from being in rigid contact as far as possible, so that the iron protractor 4 is protected.
Wherein: the lower extreme fixedly connected with wire rope 12 of horizontal pole 1, the lower extreme fixedly connected with gravity hammer 3 of wire rope 12, gravity hammer 3 can make wire rope 12 perpendicular to ground, forms the right angle between horizontally and horizontal pole 1 to make the measurement of iron system protractor 4 more accurate.
The utility model discloses a theory of operation: utilize air level 5 to confirm horizontal pole 1 level, keep parallel with ground, fix horizontal pole 1 through second drill bit 11, utilize gravity hammer 3 to confirm 12 perpendicular to ground of wire rope, through driving rotor plate 9, make rotor plate 9 rotate on second rotation knob 8, rubber pad 13 butt of iron protractor 4 and limit baffle 6 lower extreme, rotate carriage release lever 2, carriage release lever 2 rotates on first rotation knob 7, observe the angle numerical value on the iron protractor 4, the angle between horizontal pole 1 and carriage release lever 2 is the drilling angle, under the prerequisite of keeping horizontal level of horizontal pole 1 vertical, insert first drill bit 10 in the side soil body, first drill bit 10 insertion angle is soil nail pore-forming angle, read the angle numerical value between horizontal pole 1 and carriage release lever 2.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (7)
1. A measuring scale, comprising a cross bar (1), characterized in that: be provided with the measuring mechanism who is used for measuring soil nail pore-forming angle on horizontal pole (1), measuring mechanism includes carriage release lever (2), iron system protractor (4), air level (5) and first drill bit (10), carriage release lever (2) set up one side of horizontal pole (1), iron system protractor (4) set up horizontal pole (1) is kept away from one side of carriage release lever (2), air level (5) fixed connection be in the upper end of horizontal pole (1), first drill bit (10) fixed connection be in the one end of carriage release lever (2), the both sides of horizontal pole (1) are provided with slewing mechanism.
2. A measuring rule according to claim 1, characterised in that: slewing mechanism includes first rotation knob (7), second rotation knob (8) and rotor plate (9), first rotation knob (7) fixed connection be in one side of horizontal pole (1), carriage release lever (2) with first rotation knob (7) rotate the connection, second rotation knob (8) fixed connection be in horizontal pole (1) is kept away from one side of carriage release lever (2), rotor plate (9) with second rotation knob (8) rotates the connection, iron system protractor (4) fixed connection be in the lower extreme of rotor plate (9).
3. The measuring rule according to claim 1, characterized in that: one end of the cross rod (1) is fixedly connected with a second drill bit (11).
4. The measuring rule according to claim 1, characterized in that: the upper end of the cross rod (1) is fixedly connected with a handle (14).
5. A measuring rule according to claim 1, characterised in that: one side of the cross rod (1) is fixedly connected with a limit baffle (6).
6. A measuring rule according to claim 1, characterised in that: the lower end of the cross rod (1) is fixedly connected with a steel wire rope (12), and the lower end of the steel wire rope (12) is fixedly connected with a gravity hammer (3).
7. The measuring rule according to claim 5, characterized in that: the lower end of the limiting baffle (6) is fixedly connected with a rubber pad (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246959.6U CN218347373U (en) | 2022-08-25 | 2022-08-25 | Measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246959.6U CN218347373U (en) | 2022-08-25 | 2022-08-25 | Measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218347373U true CN218347373U (en) | 2023-01-20 |
Family
ID=84916777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222246959.6U Active CN218347373U (en) | 2022-08-25 | 2022-08-25 | Measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218347373U (en) |
-
2022
- 2022-08-25 CN CN202222246959.6U patent/CN218347373U/en active Active
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