CN219977273U - Telescopic supporting sliding measuring arm - Google Patents
Telescopic supporting sliding measuring arm Download PDFInfo
- Publication number
- CN219977273U CN219977273U CN202321028514.9U CN202321028514U CN219977273U CN 219977273 U CN219977273 U CN 219977273U CN 202321028514 U CN202321028514 U CN 202321028514U CN 219977273 U CN219977273 U CN 219977273U
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- arm
- telescopic
- wheel
- sliding
- measuring
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- 229910000831 Steel Inorganic materials 0.000 claims description 60
- 239000010959 steel Substances 0.000 claims description 60
- 238000005259 measurement Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of engineering, in particular to a telescopic supporting sliding measuring arm which comprises a sliding connecting arm and a fixed measuring arm, wherein one end of the inner side of the sliding connecting arm is provided with a guide rail fixed connecting plate, the end, close to the outer side, of the fixed measuring arm is provided with a through groove which penetrates up and down, a wheel track measuring wheel and a concave fixed wheel are arranged in the through groove, the fixed measuring arm for connecting the concave fixed wheel part is of an openable structure, and the sliding connecting arm is connected with the fixed measuring arm through an arm length telescopic regulator. Compared with the prior art, the utility model has the advantages that: the sliding connecting arm and the fixed measuring arm can do relative motion to finish the expansion and contraction, and can be suitable for various measuring scene requirements; the guide rail fixing connecting plate can be matched with the ball bearing guide rail, and can play a role in moving and supporting in the measuring process.
Description
Technical Field
The utility model relates to the technical field of engineering, in particular to a telescopic supporting sliding measuring arm.
Background
The bored pile is a pile which is made by forming pile holes in foundation soil by means of mechanical boring, steel pipe soil squeezing, manual excavation and the like on an engineering site, placing a reinforcement cage therein and pouring concrete. In the pouring process of the cast-in-place pile, the over-filling height of the pile top steel bar needs to be measured, the over-filling (pouring) height is guaranteed to be matched with the depth of design and specification, and the construction meets the standard. Because the drilling diameter of the actual construction site is large or small, many measuring devices cannot measure the length of the steel bar under different drilling diameters.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a measuring arm which is telescopic, can be adapted to bored piles with different diameters, can be matched with a ball bearing guide rail and has movable and supporting functions.
In order to achieve the above purpose, a telescopic support sliding measurement arm is designed, the telescopic support sliding measurement arm comprises a sliding connection arm and a fixed measurement arm, one end of the inner side of the sliding connection arm is provided with a guide rail fixing connection plate, the fixed measurement arm is close to the outer side end and is provided with a through groove penetrating up and down, a wheel track measurement wheel and a concave fixed wheel are arranged in the through groove, the fixed measurement arm for connecting the concave fixed wheel part is of an openable structure, and the sliding connection arm and the fixed measurement arm are connected through an arm length telescopic regulator.
The utility model also has the following preferable technical scheme:
1. the guide rail fixing connecting plate is used for being matched with the ball bearing sliding type steel guide rail, and the ball bearing sliding type steel guide rail is arranged on the outer side of the permeable steel plate, so that the telescopic supporting sliding measuring arm moves along the steel guide rail.
2. The sliding connection arm is composed of a square steel pipe, a reinforcing rib plate and a guide rail fixing connection plate, wherein the vertical reinforcing rib plate is placed inside the square steel pipe, the outer side end of the square steel pipe is sealed by adopting a wedge-shaped steel plate, and the inner side end of the square steel pipe is connected with the guide rail fixing connection plate and is in reinforcing connection by adopting a triangular reinforcing rib plate so that the sliding connection arm can move in the ball bearing sliding type steel guide rail.
3. The fixed measuring arm comprises a second square steel pipe and a reinforcing rib plate, the inside of the second square steel pipe is provided with a vertical reinforcing rib plate, the end part of the inner side of the second square steel pipe is sealed by adopting a wedge-shaped steel plate, the outer side end of the second square steel pipe is provided with a through groove with an upper opening and a lower opening, the through groove is used for installing a wheel tread measuring wheel and a concave fixed wheel, the wheel tread measuring wheel is connected with the concave fixed wheel by adopting a pin shaft, a nut and a bolt, and the square steel pipe at the position of the concave fixed wheel is of a movable openable structure.
4. One side of the openable structure is a movable end, the other side of the openable structure is a folding end, the movable end is connected by adopting a movable steel hinge, the folding end is fixedly connected by adopting a lock catch, and after the folding end is opened, the main rib is arranged between the wheel track measuring wheel and the concave fixed wheel.
5. The sliding connection arm is connected with the fixed measuring arm through an arm length telescopic adjuster, a sliding type limiter and a telescopic cable bridge, wherein the arm length telescopic adjuster is a hydraulic adjustable telescopic device, the sliding connection arm is installed at the end of the sliding connection arm and the end of the fixed measuring arm, the sliding connection arm is located in the middle of a wedge-shaped steel plate, and a plurality of sliding type limiters are arranged at the outer side end of the sliding connection arm along the periphery of the arm length telescopic adjuster.
6. The top surface of the telescopic support sliding measuring arm is provided with a telescopic cable bridge frame for protecting a wheel track measuring wheel data transmission cable, the telescopic cable bridge frame is of a two-part telescopic structure, and the telescopic cable bridge frame can be telescopic along with the length change of the telescopic support sliding measuring arm.
Compared with the prior art, the utility model has the advantages that: the sliding connecting arm and the fixed measuring arm can do relative motion to finish the expansion and contraction, and can be suitable for various measuring scene requirements; the guide rail fixing connecting plate can be matched with the ball bearing guide rail, and can play a role in moving and supporting in the measuring process.
Drawings
FIG. 1 is a block diagram of the components of the present utility model;
FIG. 2 is a mounting block diagram of the present utility model;
FIG. 3 is a schematic view of the openable structure of the concave fixed wheel of the present utility model;
in the figure: 1. a telescoping support sliding measurement arm; 2. a sliding connection arm; 3. fixing the measuring arm; 4. a guide rail fixing connecting plate; 5. a wheel tread measuring wheel; 6. a concave fixed wheel; 7. square steel pipes; 8. triangular reinforcing rib plates; 9. wedge-shaped steel plates; 10. the pin shaft, the nut and the bolt; 11. arm length expansion regulator; 12. a sliding type limiter; 13. a telescopic cable bridge 14. Ball bearing sliding steel guide; 15. and a main tendon.
Detailed Description
The construction and principles of the present utility model will be readily apparent to those skilled in the art from the following description taken in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, the telescopic support sliding measuring arm 1 is composed of an arm length telescopic adjuster 11, a sliding limiter 12, a wheel track measuring wheel 5, a concave fixed wheel 6 and a telescopic cable bridge 13. The measuring arm is divided into a sliding connecting arm 2 and a fixed measuring arm 3, wherein the sliding connecting arm 2 is formed by customizing a square steel pipe 7 made of a stainless steel plate, a reinforcing rib plate and a guide rail fixing connecting plate 4, the guide rail fixing connecting plate 4 is used for being matched with a ball bearing sliding type steel guide rail 14, and the ball bearing sliding type steel guide rail 14 is arranged on the outer side of a permeable steel plate. The vertical reinforcement rib plates are placed inside the customized square steel pipes 7, the front end portions are sealed by thickened wedge-shaped steel plates 9, and the rear end steel plates are connected with steel plates embedded into the guide rails and are subjected to reinforcement connection treatment by triangular reinforcement rib plates 8. So that the sliding connection arm 2 can move in the ball bearing sliding steel guide 14. The fixed measuring arm 3 part is formed by customizing a square steel pipe 7 made of stainless steel plates and reinforcing rib plates (stainless steel plates), the vertical reinforcing rib plates are placed inside the customized square steel pipe 7, the rear end part is sealed by adopting a thickened wedge-shaped steel plate 9, a front end steel plate vertically penetrates through a groove and is used for installing a wheel tread measuring wheel 5 and a concave fixing wheel 6, and the two wheels are fixedly connected by adopting a pin shaft, a nut and a bolt 10.
As shown in fig. 3, the steel plate at the position of the concave fixed wheel 6 is of a movable openable design, one side is a movable end, the other side is a folding end, the movable end is connected by adopting a movable steel hinge, the folding end is fixedly connected by adopting a lock catch, and after the folding end is opened, the main rib 15 is arranged between the wheel tread measuring wheel 5 and the concave fixed wheel 6, so that the main rib 15 is conveniently and fixedly connected.
The two parts of the sliding connecting arm 2 and the fixed measuring arm 3 are connected and fixed by adopting an arm length telescopic adjuster 11, a sliding limiter 12 and a telescopic cable bridge 13, wherein the arm length telescopic adjuster 11 adopts a hydraulic adjustable telescopic device and is arranged in the middle of a thickened wedge-shaped steel plate 9 at the end parts of the two parts. Along four directions of the sliding connecting arm 2 and the fixed measuring arm 3, a sliding limiter 12 is respectively arranged, the sliding limiter 12 is formed by customizing three staggered long steel bars, and the functions of fixing, limiting and preventing deformation are mainly achieved.
The top surfaces of the sliding connecting arm 2 and the fixed measuring arm 3 are provided with a telescopic cable bridge 13 which mainly serves to protect the data transmission cables of the wheel tread measuring wheel 5. The telescopic cable bridge 13 is formed by customizing square steel pipes and sliding rail groove-shaped steel plates, the telescopic cable bridge 13 is in two parts, and the bridge can stretch and retract along with the length change of the sliding connecting arm 2 and the fixed measuring arm 3.
The above description is only specific to the embodiments of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is skilled in the art to which the utility model pertains shall apply to the technical solution and the novel concept according to the utility model, and shall all be covered by the scope of the utility model.
Claims (7)
1. The utility model provides a scalable support slip measurement arm, its characterized in that scalable support slip measurement arm includes slip joint arm and fixed measurement arm, the inboard one end of slip joint arm is equipped with the fixed connecting plate of guide rail, and fixed measurement arm is close to the outside end and is equipped with the logical groove that runs through from top to bottom, is equipped with wheel track measurement wheel and concave tight pulley in the logical groove, the fixed measurement arm for connecting concave tight pulley part is openable structure, slip joint arm and fixed measurement arm pass through the flexible regulator of arm length and connect.
2. A telescopic support slide measuring arm according to claim 1, wherein the rail mounting web is adapted to mate with a ball bearing slide steel rail disposed outside of the water permeable steel plate to move the telescopic support slide measuring arm along the steel rail.
3. The telescopic support sliding measuring arm according to claim 1, wherein the sliding connecting arm is composed of square steel pipes, reinforcing ribs and a guide rail fixing connecting plate, wherein the vertical reinforcing ribs are arranged inside the square steel pipes, the outer side ends of the square steel pipes are sealed by wedge-shaped steel plates, and the inner side ends of the square steel pipes are connected with the guide rail fixing connecting plate and are reinforced by triangular reinforcing ribs so that the sliding connecting arm can move in the ball bearing sliding type steel guide rail.
4. The telescopic supporting sliding measuring arm according to claim 1, wherein the fixed measuring arm is composed of a second square steel pipe and a reinforcing rib plate, the second square steel pipe is internally provided with a vertical reinforcing rib plate, the inner side end of the second square steel pipe is sealed by adopting a wedge-shaped steel plate, the outer side end of the second square steel pipe is provided with a through groove with upper and lower openings for installing a wheel tread measuring wheel and a concave fixed wheel, the wheel tread measuring wheel is connected with the concave fixed wheel by adopting a pin shaft, a nut and a bolt, and the square steel pipe at the position of the concave fixed wheel is in a movable openable structure.
5. The telescopic support sliding measuring arm according to claim 1, wherein one side of the openable structure is a movable end, the other side is a folding end, the movable end is connected by a movable steel hinge, the folding end is fixedly connected by a lock catch, and after the folding end is opened, the main rib is arranged between the wheel tread measuring wheel and the concave fixed wheel.
6. The telescopic supporting sliding measuring arm according to claim 1, wherein the sliding connecting arm and the fixed measuring arm are connected by an arm length telescopic adjuster, a sliding limiter and a telescopic cable bridge, the arm length telescopic adjuster is a hydraulic adjustable telescopic device, the hydraulic adjustable telescopic device is arranged at the end parts of the sliding connecting arm and the fixed measuring arm and is positioned in the middle of the wedge-shaped steel plate, and a plurality of sliding limiters are arranged at the outer side end of the sliding connecting arm along the circumference of the arm length telescopic adjuster.
7. The telescopic support sliding measuring arm according to claim 1, wherein the top surface of the telescopic support sliding measuring arm is provided with a telescopic cable bridge for protecting the wheel tread measuring wheel data transmission cable, the telescopic cable bridge has a two-part telescopic structure, and the telescopic cable bridge can be telescopic along with the length change of the telescopic support sliding measuring arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321028514.9U CN219977273U (en) | 2023-05-04 | 2023-05-04 | Telescopic supporting sliding measuring arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321028514.9U CN219977273U (en) | 2023-05-04 | 2023-05-04 | Telescopic supporting sliding measuring arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219977273U true CN219977273U (en) | 2023-11-07 |
Family
ID=88577027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321028514.9U Active CN219977273U (en) | 2023-05-04 | 2023-05-04 | Telescopic supporting sliding measuring arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219977273U (en) |
-
2023
- 2023-05-04 CN CN202321028514.9U patent/CN219977273U/en active Active
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