CN216477155U

CN216477155U - Angle adjusting device

Info

Publication number: CN216477155U
Application number: CN202122967324.0U
Authority: CN
Inventors: 李成哲; 姜彦波; 姜海东; 李佳; 薛桂玲; 姜彦涛; 路明; 张羽欣; 杨帆; 王海东
Original assignee: Heilongjiang Dongyu Foundation Engineering Co ltd
Current assignee: Heilongjiang Dongyu Foundation Engineering Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of construction auxiliary equipment, and provides an angle adjusting device which comprises a base and an adjusting frame, wherein a first end of the lower part of the adjusting frame is rotatably connected with a first end of the upper part of the base, an arc-shaped adjusting plate is arranged on the lower part of the adjusting frame, a locking part is arranged on the base, and the adjusting plate penetrates through the locking part and is suitable for being mutually fixed through a first fastening part. Hand-held type pore-forming tool is placed through the upper portion of alignment jig, and the alignment jig can rotate on the upper portion of base, and the alignment jig utilizes first fastener to fix the position of regulating plate and retaining member after the turned angle regulation finishes to make the position of alignment jig firm, alright utilize pore-forming tool to carry out the pore-forming along the inclination of alignment jig this moment, with the error that reduces the pore-forming angle, ensure the accuracy of pore-forming angle.

Description

Angle adjusting device

Technical Field

The utility model relates to the technical field of construction auxiliary equipment, in particular to an angle adjusting device.

Background

Before inserting stock or soil nail in to the ground body or some construction wall bodies, side slope, need carry out the pore-forming earlier, in the comparatively narrow and small district in place, large-scale accurate pore-forming equipment can't use, can be carrying out the installation of inserting of stock or soil nail after the artifical pore-forming this moment, the in-process of artifical pore-forming relies on constructor's experience to judge the angle of pore-forming completely, can make the pore-forming angular deviation great sometimes, influence follow-up construction, consequently, need an angle adjusting device to assist the pore-forming urgently.

SUMMERY OF THE UTILITY MODEL

The utility model provides an angle adjusting device, which is used for solving the problem that the deviation of a hole forming angle is large due to the adoption of manual hole forming in the prior art, and realizing the accuracy of the hole forming angle so as to facilitate the accurate installation of an anchor rod and a soil nail.

The utility model provides an angle adjusting device which comprises a base and an adjusting frame, wherein a first end of the lower part of the adjusting frame is rotatably connected with a first end of the upper part of the base, an arc-shaped adjusting plate is arranged on the lower part of the adjusting frame, a locking piece is arranged on the base, and the adjusting plate penetrates through the locking piece and is suitable for being mutually fixed through a first fastening piece.

According to the angle adjusting device provided by the utility model, more than two adjusting holes are formed in the adjusting plate along the circumferential direction, the locking member comprises a first lug plate and a second lug plate which are arranged oppositely, locking holes are formed in the first lug plate and the second lug plate respectively, an adjusting channel is formed in a gap between the first lug plate and the second lug plate, the adjusting plate is arranged in the adjusting channel in a penetrating mode, and the adjusting holes and the locking holes are suitable for being connected through the first fastening members.

According to the angle adjusting device provided by the utility model, the central angle formed by two adjacent adjusting holes is 5 degrees.

According to the angle adjusting device provided by the utility model, the upper part of the adjusting bracket is provided with an arc-shaped groove for placing a hole forming tool along the length direction.

According to the angle adjusting device provided by the utility model, the base comprises a bottom frame and a top frame, the top frame is arranged above the bottom frame in a lifting manner, and the adjusting frame is rotatably connected with the top frame.

According to the angle adjusting device provided by the utility model, the first end of the lower part of the adjusting frame is provided with the connecting lug, the connecting lug is provided with the first connecting hole, the first end of the upper part of the top frame is provided with the connecting seat, the connecting seat comprises the first connecting plate and the second connecting plate which are oppositely arranged, the first connecting plate and the second connecting plate are respectively provided with the second connecting hole, a connecting channel is formed by a gap between the first connecting plate and the second connecting plate, the connecting lug is rotatably arranged in the connecting channel, and the first connecting hole and the second connecting hole are suitable for being connected through the rotating shaft.

According to the angle adjusting device provided by the utility model, the bearings are respectively arranged in the second connecting holes of the first connecting plate and the second connecting plate, and two ends of the rotating shaft are respectively arranged on the inner rings of the two bearings.

According to the angle adjusting device provided by the utility model, a supporting rod is arranged in the top frame, and the locking piece is arranged on one side of the supporting rod, which faces the adjusting frame.

According to the angle adjusting device provided by the utility model, the top frame is internally provided with a placing platform for placing the level gauge.

According to the angle adjusting device provided by the utility model, the lower part of the top frame is provided with the adjusting rod, the upper part of the bottom frame is provided with the fixing tube, the upper part of the fixing tube is provided with the assembling port, the adjusting rod is suitable for being installed in the fixing tube from the assembling port, the tube wall of the fixing tube is provided with the limiting hole, the rod wall of the adjusting rod is provided with more than two positioning holes along the height direction, and the positioning holes and the limiting hole are suitable for being connected through the second fastening piece.

According to the angle adjusting device provided by the embodiment of the utility model, the handheld hole forming tool is placed on the upper part of the adjusting frame, the adjusting frame can rotate on the upper part of the base, the positions of the adjusting plate and the locking piece are fixed by the first fastening piece after the adjusting frame is adjusted in the rotating angle, so that the position of the adjusting frame is stable, and at the moment, the hole forming tool can be used for forming a hole along the inclined angle of the adjusting frame, so that the error of the hole forming angle is reduced, and the accuracy of the hole forming angle is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of an angle adjustment device provided in the present invention;

FIG. 2 is a front view of the angle adjusting apparatus of the present invention after the adjusting bracket, the adjusting plate and the engaging lug are connected;

FIG. 3 is a schematic structural view of a bottom frame in the angle adjusting apparatus provided in the present invention;

fig. 4 is a schematic structural view of a top frame in the angle adjusting apparatus provided by the present invention.

Reference numerals:

1. an adjusting bracket; 2. an adjusting plate; 3. a locking member; 4. an adjustment hole; 5. an arc-shaped slot; 6. a bottom shelf; 7. a top frame; 8. connecting lugs; 9. a connecting seat; 10. a first connection hole; 11. a bearing; 12. a support bar; 13. placing a platform; 14. adjusting a rod; 15. a fixed tube; 16. an assembly port; 17. a limiting hole; 18. positioning holes; 301. a first ear plate; 302. a second ear panel; 303. a locking hole; 304. adjusting the channel; 901. a first connecting plate; 902. a second connecting plate; 903. a second connection hole; 904. a connecting channel.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The angle adjusting device of the present invention is described below with reference to fig. 1 to 4, and includes a base and an adjusting frame 1, wherein a first end of a lower portion of the adjusting frame 1 is rotatably connected to a first end of an upper portion of the base, an arc-shaped adjusting plate 2 is disposed on a lower portion of the adjusting frame 1, the base is provided with a locking member 3, and the adjusting plate 2 is inserted into the locking member 3 and is adapted to be fixed to each other by a first fastening member.

Place hand-held type pore-forming instrument through the upper portion of alignment jig 1, alignment jig 1 can rotate on the upper portion of base, alignment jig 1 is after the turned angle regulation finishes, utilize first fastener to fix the position of regulating plate 2 and retaining member 3, so that the position of alignment jig 1 is firm, alright utilize the pore-forming instrument to carry out the pore-forming along the inclination of alignment jig 1 this moment, so as to reduce the error of pore-forming angle, ensure the accuracy of pore-forming angle.

The circle center of the adjusting plate 2 is a rotating connection point between the adjusting frame 1 and the base, and the adjusting plate 2 and the locking member 3 are located on the same circumference along the circle center.

The adjusting plate 2 may be disposed between the first and second ends of the lower portion of the adjusting bracket 1. Taking the view angle of fig. 1 as an example, the first end of the lower portion of the adjusting frame 1 is the left end, and the second end is the right end, and the adjusting plate 2 is disposed at the middle right position of the lower portion of the adjusting frame 1.

According to the angle adjusting device provided by the utility model, as shown in fig. 2, more than two adjusting holes 4 are arranged on the adjusting plate 2, more than two adjusting holes 4 are arranged along the circumferential direction of the adjusting plate 2, the locking member 3 comprises a first ear plate 301 and a second ear plate 302, the first ear plate 301 and the second ear plate 302 are oppositely arranged, a gap between the first ear plate 301 and the second ear plate 302 forms an adjusting channel 304, locking holes 303 are arranged on the first ear plate 301 and the second ear plate 302, the locking holes 303 on the first ear plate 301 are aligned with the locking holes 303 on the second ear plate 302, the adjusting plate 2 is slidably inserted into the adjusting channel 304, the sliding direction is the arc direction of the adjusting plate 2, after the adjusting plate 2 rotates to adjust the angle of the adjusting frame 1, a first fastener is inserted into the adjusting holes 4 and the locking holes 303 to fix the relative position between the adjusting plate 2 and the locking member 3, so that the position of the adjusting frame 1 is fixed, at this moment, the hole forming tool can be used for forming holes along the inclination angle of the adjusting frame 1, so that the error of the hole forming angle is reduced, and the accuracy of the hole forming angle is ensured.

The width of the adjusting channel 304 is adapted to the thickness of the adjusting plate 2 to ensure that the adjusting plate 2 can slide in the adjusting channel 304, and the locking hole 303 and the two or more adjusting holes 4 are located on the same circumference with the rotation connection point between the adjusting frame 1 and the base as the center of circle. The first fastener may adopt a fastening mechanism such as a screw, a bolt, or a rivet.

Further, please continue to refer to fig. 2, the angle of the central angle formed by two adjacent adjusting holes 4 is 5 °, when the adjusting plate 2 is used to adjust the angle of the adjusting frame 1, only the adjusting holes 4 at different positions on the adjusting plate 2 are aligned with the locking holes 303 and then fixed by the first fastening member, and the angle of the central angle formed by two adjacent adjusting holes 4 is 5 °, so that the angle of the adjusting frame 1 after adjustment can be determined according to the number of the moving adjusting holes 4, so that the angle deviation of the formed hole is smaller, and the angle of the formed hole is more accurate. Of course, the angle of the central angle formed by two adjacent adjusting holes 4 may also be set to other values, for example, 6 °, 4 °, 3 °, or 2 °, as required, and the number of the adjusting holes 4 may be adjusted according to different distances.

As shown in figure 1, be provided with arc wall 5 on the upper portion of alignment jig 1 along its length direction, arc wall 5 is used for placing hand-held type pore-forming instrument, finishes the back at the angular adjustment of alignment jig 1, can place hand-held type pore-forming instrument in arc wall 5 to make hand-held type pore-forming instrument alternate along arc wall 5 making a round trip, so that the pore-forming end of pore-forming instrument carries out the pore-forming on the ground body. Wherein the hand held hole forming tool includes, but is not limited to, a luoyang shovel.

According to the angle adjusting device provided by the utility model, the base comprises a bottom frame 6 and a top frame 7, the top frame 7 is arranged above the bottom frame 6 in a lifting manner, and the adjusting frame 1 is rotatably connected with the top frame 7. It can be understood that the first end of the lower part of the adjusting bracket 1 is rotatably connected with the first end of the upper part of the top bracket 7, and the top bracket 7 can be lifted above the bottom bracket 6, so that the height of the adjusting bracket 1 can be adjusted to adapt to pore-forming construction scenes with different heights. That is to say, can be according to the demand of difference, through the vertical lift of top frame 7 in bottom frame 6 top, adjust the height of alignment jig 1 to carry out the pore-forming construction in the construction height position of difference.

Wherein, the first end of 1 lower part of alignment jig is equipped with engaging lug 8, be equipped with first connecting hole 10 on the engaging lug 8, the first end on 7 upper portions of top frame is equipped with connecting seat 9, connecting seat 9 is including relative first connecting plate 901 and the second connecting plate 902 that sets up, all be equipped with second connecting hole 903 on first connecting plate 901 and the second connecting plate 902, clearance between first connecting plate 901 and the second connecting plate 902 forms connection channel 904, engaging lug 8 rotates and sets up in connection channel 904, and first connecting hole 10 and second connecting hole 903 are suitable for and link to each other through the pivot. It can be understood that the second connection holes 903 on the first connection plate 901 and the second connection plate 902 are used for connecting two ends of the rotation shaft, and the middle part of the rotation shaft is fixed with the first connection hole 10 on the connection lug 8, so that the rotation is performed in the connection channel 904 by using the connection lug 8, thereby realizing the rotation connection between the adjusting frame 1 and the top frame 7.

Wherein the width of the connecting channel 904 is adapted to the thickness of the connecting ear 8 to ensure that the connecting ear 8 can rotate between the first connecting plate 901 and the second connecting plate 902. All be equipped with bearing 11 in the second connecting hole 903 of first connecting plate 901 and second connecting plate 902, it can be understood that, bearing 11's outer lane fixed mounting is in second connecting hole 903, and the inner circle at two bearings 11 is fixed respectively at the both ends of pivot, and the middle part of pivot is fixed mutually with first connecting hole 10 on the engaging lug 8 to realize engaging lug 8 and can rotate in connecting channel 904, so that can rotate the assembly between alignment jig 1 and the top frame 7.

Referring to fig. 4, the top frame 7 may be configured as a quadrangular frame structure, a support rod 12 is disposed in the top frame 7 along a width direction (i.e., a direction perpendicular to the adjustable frame 1), the support rod 12 is used for fixing the locking member 3, and the locking member 3 is disposed on a side of the support rod 12 facing the adjustable frame 1. The position of the support rod 12 corresponds to the position of the adjusting plate 2, and it is required to ensure that the locking member 3 mounted on the support rod 12 and the adjusting plate 2 are located on the same circumference. It can be understood that if the adjusting plate 2 is installed closer to the connecting lug 8, the supporting rod 12 will be located closer to the connecting seat 9; if the adjusting plate 2 is installed at a position relatively far from the connecting lug 8, the supporting rod 12 is also located relatively far from the connecting seat 9.

Wherein, still be provided with place the platform 13 in top frame 7, this place the platform 13 is used for placing the spirit level, and what can understand is, before carrying out the pore-forming construction, utilizes the spirit level to carry out the horizontal adjustment earlier and can ensure that the top surface of top frame 7 is in the level, and the contained angle between alignment jig 1 and the base is the pore-forming angle of accuracy just this moment to reduce the error of pore-forming angle, ensure the accuracy of pore-forming angle. As shown in fig. 1 and 4, the placing platform 13 may be located at a corner of the right side of the top frame 7, and may be provided in a two-step ladder type.

According to the angle adjusting device provided by the utility model, as shown in fig. 3 and 4, the lower part of the top frame 7 is provided with the adjusting rod 14, the upper part of the bottom frame 6 is provided with the fixing tube 15, the upper part of the fixing tube 15 is provided with the assembling port 16, the adjusting rod 14 is suitable for being installed in the fixing tube 15 from the assembling port 16, the tube wall of the fixing tube 15 is provided with the limiting hole 17, the rod wall of the adjusting rod 14 is provided with more than two positioning holes 18 along the height direction, and the positioning holes 18 and the limiting hole 17 are suitable for being connected through the second fastening piece. It can be understood that fixed pipe 15 is inside to have an adjustment chamber, the adjustment chamber can form assembly opening 16 on fixed pipe 15's upper portion, the lower extreme of adjusting pole 14 is inserted from assembly opening 16 and is established the regulation intracavity, and can carry out vertical slip in adjusting the intracavity, and spacing hole 17 has been seted up at fixed pipe 15's pipe wall, set up a plurality of locating holes 18 along the direction of height at the pole wall of adjusting pole 14 simultaneously, reuse the second fastener wear to establish in spacing hole 17 and the locating hole 18 in proper order, the fixed of position between pole 14 and the fixed pipe 15 has been realized, thereby realize the firm of top frame 7 height control back position.

The quantity and the position of fixed pipe 15 and the quantity and the position one-to-one of adjusting pole 14, that is to say, can set up two fixed pipe 15 and two regulation pole 14, two fixed pipe 15 are located the upside at the relative both ends of bottom frame 6 respectively, and two regulation poles 14 are located the downside at the relative both ends of top frame 7 respectively, through two fixed pipe 15 and two interconnect of adjusting pole 14 to realize the firm of bottom frame 6 and top frame 7 support position. Of course, four fixed tubes 15 and four adjusting rods 14 may be provided, wherein two fixed tubes 15 are located at the upper side of one end of the bottom frame 6, the other two fixed tubes 15 are located at the upper side of the other end of the bottom frame 6, two adjusting rods 14 are located at the lower side of one end of the top frame 7, and the other two adjusting rods 14 are located at the lower side of the other end of the top frame 7, so that the bottom frame 6 and the top frame 7 are stably supported by the four fixed tubes 15 and the four adjusting rods 14. Of course, other numbers can be provided, as long as the bottom frame 6 and the top frame 7 can be stably installed.

The second fastener can adopt a fastening mechanism such as a screw, a bolt and a rivet.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An angle adjusting device, characterized in that: including base and alignment jig (1), the first end of alignment jig (1) lower part with the first end on base upper portion rotates continuously, the lower part of alignment jig (1) is equipped with and is curved regulating plate (2), the base is equipped with retaining member (3), locating is worn in regulating plate (2) in retaining member (3), and be suitable for through first fastener reciprocal anchorage.

2. The angle adjusting device of claim 1, wherein the adjusting plate (2) is provided with more than two adjusting holes (4) along the circumferential direction, the locking member (3) comprises a first ear plate (301) and a second ear plate (302) which are oppositely arranged, the first ear plate (301) and the second ear plate (302) are respectively provided with a locking hole (303), a gap between the first ear plate (301) and the second ear plate (302) forms an adjusting channel (304), the adjusting plate (2) is arranged in the adjusting channel (304) in a penetrating manner, and the adjusting holes (4) and the locking holes (303) are suitable for being connected through the first fastener.

3. The angle adjustment device according to claim 2, characterized in that the angle of the central angle formed by two adjacent adjustment holes (4) is 5 °.

4. The angle adjusting device according to claim 1, characterized in that the upper part of the adjusting bracket (1) is provided with an arc-shaped slot (5) along the length direction for placing a hole forming tool.

5. The angle adjusting device of any one of claims 1 to 4, wherein the base comprises a bottom frame (6) and a top frame (7), the top frame (7) is arranged above the bottom frame (6) in a liftable manner, and the adjusting frame (1) is rotatably connected with the top frame (7).

6. The angle adjusting device of claim 5, characterized in that a first end of the lower part of the adjusting frame (1) is provided with a connecting lug (8), the connecting lug (8) is provided with a first connecting hole (10), a first end of the upper part of the top frame (7) is provided with a connecting seat (9), the connecting seat (9) comprises a first connecting plate (901) and a second connecting plate (902) which are oppositely arranged, the first connecting plate (901) and the second connecting plate (902) are both provided with a second connecting hole (903), a gap between the first connecting plate (901) and the second connecting plate (902) forms a connecting channel (904), the connecting lug (8) is rotatably arranged in the connecting channel (904), and the first connecting hole (10) and the second connecting hole (903) are suitable for being connected through a rotating shaft.

7. The angle adjusting device of claim 6, characterized in that bearings (11) are arranged in the second connecting holes (903) of the first connecting plate (901) and the second connecting plate (902), and two ends of the rotating shaft are respectively arranged on the inner rings of the two bearings (11).

8. Angle adjusting device according to claim 5, characterized in that a support bar (12) is arranged in the top frame (7), and the locking element (3) is arranged on the side of the support bar (12) facing the adjusting frame (1).

9. Angle adjusting device according to claim 5, characterized in that a placement platform (13) for placing a level is provided in the top rack (7).

10. The angle adjusting apparatus according to claim 5, wherein the top frame (7) is provided at a lower portion thereof with an adjusting lever (14), the bottom frame (6) is provided at an upper portion thereof with a fixing tube (15), the fixing tube (15) is formed at an upper portion thereof with an assembling port (16), the adjusting lever (14) is adapted to be installed in the fixing tube (15) from the assembling port (16), a limiting hole (17) is provided on a tube wall of the fixing tube (15), the adjusting lever (14) is provided at a lever wall thereof with two or more positioning holes (18) in a height direction, and the positioning holes (18) and the limiting hole (17) are adapted to be connected by a second fastening member.