CN210347121U - Direction adjusting device applied to anchor rod drawing - Google Patents
Direction adjusting device applied to anchor rod drawing Download PDFInfo
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- CN210347121U CN210347121U CN201921656951.9U CN201921656951U CN210347121U CN 210347121 U CN210347121 U CN 210347121U CN 201921656951 U CN201921656951 U CN 201921656951U CN 210347121 U CN210347121 U CN 210347121U
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- mounting plate
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Abstract
The utility model discloses a be applied to accent that the stock was drawn to device, this be applied to first mounting panel and ground surface contact of transferring to device that the stock was drawn, the first end of first mounting panel is connected with the first end of second mounting panel is articulated, the second end of first mounting panel is connected with the stiff end of adjusting the pole is articulated, the free end of adjusting the pole is through the cooperation with the nut, install in the second end of second mounting panel, when carrying out the stock and drawing the experiment, the stock runs through first mounting hole and second mounting hole, adjust the pole and install the distance between first mounting panel and second mounting panel through adjusting, adjust the contained angle between first mounting panel and the second mounting panel, thereby draw the in-process at the stock and carry out angle compensation to the stock slope.
Description
Technical Field
The utility model relates to an engineering detection area, concretely relates to be applied to accent that stock was drawn to device.
Background
The anchor bolt support transfers external load to a stable rock-soil bearing layer by pouring grouting body around the anchor bolt and between rock-soil, thereby exerting the bearing capacity of the rock-soil body, strengthening the stability of surface rock-soil and preventing the further expansion of the rock-soil damage area. Because the process is simple and the cost is low, the anchor bolt support is an important support means, is widely applied in the engineering fields of tunnels, side slopes, water conservancy, mines and the like, and is the most common and effective support means in the current construction.
When the anchor rod supporting technology is used, the prestress loading and quality detection of the anchor rod are important links for ensuring that the anchor rod can normally exert the design function, and are the key points of attention of engineering designers and constructors. In the process of drawing the anchor rod, the anchor rod cannot be completely perpendicular to the outer surface of rock and soil due to the fact that the site situation is complex in actual engineering, and the applied drawing force and the anchor rod are difficult to ensure to be in the coaxial position, so that the accuracy of a measuring result is influenced, and therefore the direction adjusting device for angle compensation of the inclination of the anchor rod in the anchor rod drawing process is needed.
Disclosure of Invention
An object of the utility model is to provide a be applied to accent that the stock was drawn to device, the accent that should be applied to the stock and draw can carry out angle compensation to the stock slope at the stock drawing in-process to the device.
The technical scheme is as follows:
the direction adjusting device applied to anchor rod drawing comprises a first mounting plate, a second mounting plate and an adjusting rod, wherein the first mounting plate is provided with a first mounting hole, the second mounting plate is provided with a second mounting hole, and a first end of the first mounting plate is hinged with a first end of the second mounting plate; the adjusting rod comprises a fixed end and a free end, the fixed end is hinged to the second end of the first mounting plate, and the free end is mounted at the second end of the second mounting plate in a matched mode with the nut.
First mounting panel supports bench surface contact with ground surface or the test support that relevant standard required to use, the first end of first mounting panel is connected with the first end of second mounting panel is articulated, the second end of first mounting panel is connected with the stiff end of adjusting the pole is articulated, the free end of adjusting the pole is through the cooperation with the nut, install in the second end of second mounting panel, when carrying out the stock and drawing the experiment, the stock runs through first mounting hole and second mounting hole, install the length between first mounting panel and second mounting panel through changing the regulation pole, adjust the contained angle between first mounting panel and the second mounting panel, thereby draw the in-process at the stock and carry out angle compensation to the stock slope.
The number of the adjusting rods is at least two. The adjusting rod is provided with at least two for supporting force between first mounting panel and the second mounting panel disperses in a plurality of supporting member, prevents this be applied to the accent device that the stock was drawn and damages because of the atress is uneven.
At least two adjusting rods are arranged between the second end of the first mounting plate and the second end of the second mounting plate in parallel. With the holding power evenly distributed between the second end of first mounting panel and second mounting panel in a plurality of supporting member, simple structure, the atress is reasonable, maintains this be applied to the stock and draws to transfer to the stability of device under the stress state, prevents that it from taking place to damage because of the atress is uneven.
This be applied to accent that stock was drawn to device still includes the second horizontal pole, the second end of second mounting panel is equipped with the second support, the second support seted up with the long direction vertically strip hole of board, the second horizontal pole passes a hole and is articulated with the second support, the second horizontal pole has been seted up and has been transferred to the hole, the free end runs through in transferring to the hole. The second support is located the second mounting panel and receives concentrated load department, can improve the stability of component, and the accent on the second horizontal pole is used for passing the regulation pole, rotates around a hole through the second horizontal pole, when changing the distance between the second end of first mounting panel and second mounting panel, adjusts the contained angle between first mounting panel and the second mounting panel.
The second cross rod is provided with a direction adjusting block, and the direction adjusting hole is formed in the direction adjusting block. Be equipped with special accent to the piece, can improve the second horizontal pole and set up the structural stability who transfers to the hole after, transfer to the piece and be used for seting up and transfer to the hole, transfer to the hole and be used for passing the regulation pole, rotate around a hole through the second horizontal pole, when the distance between the second end that changes the second end of first mounting panel and second mounting panel is held, adjust the contained angle between first mounting panel and the second mounting panel.
The first end of second mounting panel is equipped with the pivot, the first end of first mounting panel is equipped with the board support, the board support seted up with the long direction vertically strip hole of board, the pivot is passed a hole and is articulated with the board support. The first end of first mounting panel is connected with the first end of second mounting panel is articulated, constitutes the adjustable contained angle between first mounting panel and the second mounting panel.
The stiff end is fixed in first horizontal pole, the second end of first mounting panel is equipped with first support, first support seted up with the board length direction vertically strip hole, first horizontal pole passes a hole and first support hinge joint. The first support is arranged at the position, where the first mounting plate is subjected to concentrated load, of the first support, the stability of the component can be improved, the second end of the first mounting plate is hinged to the fixed end of the adjusting rod through the first cross rod, and an adjustable included angle between the first mounting plate and the adjusting rod is formed.
Drawings
Fig. 1 is a schematic structural diagram of a direction adjusting device applied to anchor rod drawing according to an embodiment of the present invention;
fig. 2 is an explosion schematic diagram of the direction adjusting device applied to anchor rod drawing of the embodiment of the present invention.
Description of reference numerals:
10. a first mounting plate; 100. a first mounting hole; 101. a first support; 102. a plate support; 20. a second mounting plate; 200. a second mounting hole; 201. a second support; 202. a second cross bar; 203. a direction adjusting block; 204. adjusting the direction hole; 30. adjusting a rod; 301. an adjustment end; 302. a fixed end; 303. a first cross bar; 40. and a nut.
Detailed Description
The following describes embodiments of the present invention in detail.
As shown in fig. 1 and 2, the present embodiment discloses a direction-adjusting device for anchor rod drawing, which comprises a first mounting plate 10, a second mounting plate 20, two adjusting rods 30 and a nut 40.
The two adjustment levers 30 each comprise a fixed end 302 and a free end, the fixed ends 302 of the two adjustment levers 30 being commonly connected to a first cross bar 303.
The first mounting plate 10 contacts with the surface of a rock-soil outer surface or a test support supporting stool used by relevant specifications, a rotating shaft at a first end of the second mounting plate 20 penetrates through a strip hole to be hinged with the plate support 102 to form an adjustable included angle between the first mounting plate 10 and the second mounting plate 20, two adjusting rods 30 are arranged between a second end of the first mounting plate 10 and a second end of the second mounting plate 20 in parallel, a first cross rod 303 penetrates through the strip hole to be hinged with a first support 101 of the first mounting plate 10 to form an adjustable included angle between the first mounting plate 10 and the adjusting rods 30, free ends of the two adjusting rods 30 respectively penetrate through two direction adjusting holes 204 and are arranged on a second support 201 of the second mounting plate 20 through matching with a nut 40, when an anchor rod drawing experiment is carried out, an anchor rod penetrates through the first mounting hole 100 and the second mounting hole 200, and the distance between the first mounting plate 10 and the second mounting plate 20 through changing the adjusting rods 30, the second cross rod 202 rotates around the strip hole, and the included angle between the first mounting plate 10 and the second mounting plate 20 is adjusted, so that the angle compensation is performed on the inclination of the anchor rod in the anchor rod drawing process, the structure is simple, and the stress is reasonable.
The above are only specific embodiments of the present invention, and the protection scope of the present invention is not limited thereby; any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (7)
1. The direction adjusting device applied to anchor rod drawing is characterized by comprising a first mounting plate, a second mounting plate and an adjusting rod, wherein the first mounting plate is provided with a first mounting hole, the second mounting plate is provided with a second mounting hole, and the first end of the first mounting plate is hinged with the first end of the second mounting plate; the adjusting rod comprises a fixed end and a free end, the fixed end is hinged to the second end of the first mounting plate, and the free end is mounted at the second end of the second mounting plate in a matched mode with the nut.
2. The direction-adjusting device for pulling anchor rods according to claim 1, wherein at least two adjusting rods are provided.
3. The direction-adjusting device for pulling the anchor rod according to claim 2, wherein at least two of the adjusting rods are arranged in parallel between the second end of the first mounting plate and the second end of the second mounting plate.
4. The direction adjusting device applied to anchor rod drawing of any one of claims 1-3, further comprising a second cross bar, wherein a second support is arranged at a second end of the second mounting plate, the second support is provided with a strip hole perpendicular to the plate length direction, the second cross bar passes through the strip hole and is hinged with the second support, the second cross bar is provided with a direction adjusting hole, and the free end penetrates through the direction adjusting hole.
5. The direction adjusting device for pulling the anchor rod as claimed in claim 4, wherein the second cross bar is provided with a direction adjusting block, and the direction adjusting hole is formed in the direction adjusting block.
6. The direction adjusting device for pulling the anchor rod as claimed in any one of claims 1 to 3, wherein the first end of the second mounting plate is provided with a rotating shaft, the first end of the first mounting plate is provided with a plate support, the plate support is provided with a bar hole perpendicular to the length direction of the plate, and the rotating shaft passes through the bar hole and is hinged with the plate support.
7. The direction-adjusting device for pulling the anchor rod as claimed in any one of claims 1 to 3, wherein the fixed end is fixed to a first cross bar, the second end of the first mounting plate is provided with a first support, the first support is provided with a strip hole perpendicular to the plate length direction, and the first cross bar passes through the strip hole and is hinged to the first support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656951.9U CN210347121U (en) | 2019-09-30 | 2019-09-30 | Direction adjusting device applied to anchor rod drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656951.9U CN210347121U (en) | 2019-09-30 | 2019-09-30 | Direction adjusting device applied to anchor rod drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210347121U true CN210347121U (en) | 2020-04-17 |
Family
ID=70178393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921656951.9U Active CN210347121U (en) | 2019-09-30 | 2019-09-30 | Direction adjusting device applied to anchor rod drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210347121U (en) |
-
2019
- 2019-09-30 CN CN201921656951.9U patent/CN210347121U/en active Active
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