CN220581847U

CN220581847U - Support frame

Info

Publication number: CN220581847U
Application number: CN202321523941.4U
Authority: CN
Inventors: 陈超群
Original assignee: Anhui Baiyi Construction Engineering Co ltd
Current assignee: Anhui Haiyu Water Conservancy Engineering Co.,Ltd.
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-03-12
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of hydraulic construction support frames, in particular to a support frame. Its technical scheme includes the base, the top fixed mounting of base has the rectangle frame, the top fixed mounting of rectangle frame has the arc backup pad, the bottom fixed mounting in the rectangle frame has the regulating box, rotates on the regulating box and installs two pivots, two horizontal poles of both ends fixed mounting of pivot, fixed mounting has fixed plate and square board between two horizontal poles, rotates between fixed plate and the square board and installs the threaded rod, threaded rod installs the rectangular plate on the threaded rod, rectangular plate slidable mounting is between two horizontal poles, the one end fixed mounting that the fixed plate was kept away from to the threaded rod has the rectangle piece. The utility model realizes the support of the pipeline, the device can be fixed on a flat ground or a ditch, the fixing cost is low, the compatibility of the using place of the device is improved, and the limitation of the using place is avoided.

Description

Support frame

Technical Field

The utility model relates to the technical field of hydraulic construction support frames, in particular to a support frame.

Background

In the published patent document with the publication number of CN217603500U, a support frame for water conservancy and hydropower construction is disclosed, the support frame comprises a base, a first telescopic rod is fixedly connected to the right side of the top of the base, a threaded cylinder is rotatably connected to the left side of the top of the base through a bearing piece, a threaded rod is connected to the inner threads of the threaded cylinder, and a bearing plate is fixedly connected to the top ends of the first telescopic rod and the threaded rod. This water conservancy and hydropower construction is with strut, stretch out and start the motor through making electric telescopic handle, the motor drives the second telescopic handle and rotates this moment to drive two-way threaded rod and rotate, two-way threaded rod rotates and makes two square drilling rods stretch out to both sides, and two-way threaded rod rotates simultaneously and drives first gear rotation, and first gear rotation drives the second gear rotation, and the second gear rotation drives square drilling rod and rotates, reaches the effect that makes square drilling rod rotate and stretch out simultaneously.

When the device is used, the square drill rod is inserted into the inner side wall of the ditch, the installation environment is limited, the construction difficulty is increased, if the device is not used for construction of the ditch, the fixing equipment is not used, the ditch is dug to fix, and the waste force is generated during waste. The simple structure and the complex structure such as the motor make the cost high, so we propose a support frame.

Disclosure of Invention

The utility model aims at solving the problems in the background art and provides a support frame.

The technical scheme of the utility model is as follows: the utility model provides a support frame, includes the base, the top fixed mounting of base has the rectangle frame, the top fixed mounting of rectangle frame has the arc backup pad, the bottom fixed mounting in the rectangle frame has the regulating box, rotate on the regulating box and install two pivots, two horizontal poles of both ends fixed mounting of pivot, fixed mounting has fixed plate and square board between two horizontal poles, rotate between fixed plate and the square board and install the threaded rod, threaded mounting has the rectangular plate on the threaded rod, rectangular plate slidable mounting is between two horizontal poles, the one end fixed mounting that the fixed plate was kept away from to the threaded rod has the rectangle piece, fixed mounting has two cylindricality poles on the rectangular plate, the one end that the cylindricality pole was kept away from the rectangular plate slides and runs through in the fixed plate and fixed mounting has the curb plate, one side fixed mounting that the cylindricality pole was kept away from to the curb plate has the fixed cone, be provided with the stop device who is used for restricting pivot pivoted on the regulating box.

Preferably, the limiting device comprises a rectangular fixing plate which is slidably mounted on the upper end face of the adjusting box, a handle is fixedly mounted on the rectangular fixing plate, two limiting grooves for the rectangular fixing plate to be inserted into are formed in the curved surface of the rotating shaft, and the two limiting grooves are mutually perpendicular in the depth direction.

Preferably, handles are fixedly arranged at two ends of the rotating shaft.

Preferably, the mounting hole has been seted up to the up end of regulating box, the bottom slip of rectangle fixed plate runs through the mounting hole.

Preferably, the square plate is provided with a through hole, the bearing is fixed in the through hole, and the threaded rod is fixed with the inner ring of the bearing.

Preferably, the rectangular plate is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with the threaded rod.

Preferably, the fixing plate is provided with a cylindrical hole, and one end of the cylindrical rod far away from the rectangular plate slides through the cylindrical hole.

Preferably, two bearing plates are fixedly arranged at the top of the rectangular frame and are respectively fixed with two sides of the arc-shaped supporting plate.

Compared with the prior art, the utility model has the following beneficial technical effects: the fixed cone is inserted into the side wall of the ditch through moving to play a role in fixing the ditch, and the fixed cone is inserted into the ground to play a role in fixing the plane through adjusting the rotation of the rotating shaft to change the insertion direction of the fixed cone. The utility model realizes the support of the pipeline, the device can be fixed on a flat ground or a ditch, the fixing cost is low, the compatibility of the using place of the device is improved, and the limitation of the using place is avoided.

Drawings

FIG. 1 shows a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of a threaded rod mounting structure according to one embodiment of the present utility model;

fig. 3 shows a schematic view of the internal structure of an adjusting box according to an embodiment of the present utility model.

Reference numerals: 1. an arc-shaped supporting plate; 2. a rectangular frame; 3. an adjusting box; 4. a base; 5. a handle; 6. a handle; 7. a cross bar; 8. a fixed cone; 9. a side plate; 10. a cylindrical rod; 11. a fixing plate; 12. a threaded rod; 13. a rectangular plate; 14. a square plate; 15. rectangular blocks; 16. a bearing plate; 17. a rotating shaft; 18. a rectangular fixing plate; 19. and a limit groove.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1, a support frame according to the present utility model includes a base 4, and the base 4 allows the device to be placed on the ground or in a trench. The top of the base 4 is fixedly provided with a rectangular frame 2, and the rectangular frame 2 reinforces the device and protects the device to a certain extent. The top fixed mounting of rectangle frame 2 has arc backup pad 1, and arc backup pad 1 can support the pipeline, and the top fixed mounting of rectangle frame 2 has two bearing plates 16, and two bearing plates 16 are fixed with the both sides of arc backup pad 1 respectively. The two bearing plates 16 are installed for better fixing of the arc-shaped support plate 1.

As shown in fig. 1-2, an adjusting box 3 is fixedly installed at the bottom in the rectangular frame 2, two rotating shafts 17 are rotatably installed on the adjusting box 3, handles 5 are fixedly installed at two ends of each rotating shaft 17, the rotating shafts 17 are conveniently and rotatably adjusted through the rotating handles 5, two cross bars 7 are fixedly installed at two ends of each rotating shaft 17, and the direction of each cross bar 7 can be adjusted through rotation of the rotating shafts 17. A fixed plate 11 and a square plate 14 are fixedly arranged between the two cross bars 7, a threaded rod 12 is rotatably arranged between the fixed plate 11 and the square plate 14, through holes are formed in the square plate 14, bearings are fixed in the through holes, and the threaded rod 12 is fixed with the inner rings of the bearings. The rotational connection of the threaded rod 12 to the square plate 14 is achieved by means of bearings.

As shown in fig. 2, the fixing plate 11 and the square plate 14 function to fix the threaded rod 12. Rectangular plate 13 is installed to the screw thread on threaded rod 12, has offered the screw hole on the rectangular plate 13, and screw hole inner wall and threaded rod 12 threaded connection. By providing a threaded hole, threaded connection between the threaded rod 12 and the rectangular plate 13 is achieved.

As shown in fig. 2-3, the rectangular plate 13 is slidably mounted between the two cross bars 7, and the rectangular plate 13 is driven to horizontally move by rotating the threaded rod 12. One end of the threaded rod 12 far away from the fixed plate 11 is fixedly provided with a rectangular block 15, and the threaded rod 12 is conveniently adjusted in a rotating mode by manually rotating the rectangular block 15. Two cylindrical rods 10 are fixedly mounted on the rectangular plate 13, one end, far away from the rectangular plate 13, of each cylindrical rod 10 penetrates through the fixing plate 11 in a sliding mode, the side plates 9 are fixedly mounted on the fixing plate 11, cylindrical holes are formed in the fixing plate 11, and one end, far away from the rectangular plate 13, of each cylindrical rod 10 penetrates through the cylindrical holes in a sliding mode. The cylindrical hole is used to achieve a sliding connection of the cylindrical rod 10 with the fixing plate 11. One side of the side plate 9, which is far away from the cylindrical rod 10, is fixedly provided with a fixing cone 8, the rectangular plate 13 horizontally moves to drive the cylindrical rod 10 to horizontally move, the side plate 9 and the fixing cone 8 move along with the horizontal movement to be inserted into soil, the fixing of the whole device is realized, the rotation of the rotating shaft 17 is regulated, the inserting direction of the fixing cone 8 is regulated, and the fixing cone can be horizontally inserted into or vertically inserted into the soil, so that the device can be fixed in a ditch or on a flat ground.

As shown in fig. 3, the adjusting box 3 is provided with a limiting device for limiting the rotation of the rotating shaft 17, the limiting device comprises a rectangular fixing plate 18 slidably mounted on the upper end surface of the adjusting box 3, the upper end surface of the adjusting box 3 is provided with a mounting hole, and the bottom of the rectangular fixing plate 18 slidably penetrates through the mounting hole. The rectangular fixing plate 18 is slidably connected with the adjusting box 3 through the mounting holes.

As shown in fig. 3, the handle 6 is fixedly installed on the rectangular fixing plate 18, and two limiting grooves 19 are formed in the curved surface of the rotating shaft 17, so that the rectangular fixing plate 18 can be inserted into the limiting grooves 19 to perform a fixing function, and the two limiting grooves 19 are mutually perpendicular in the depth direction. The two limit grooves 19 are mutually perpendicular so as to enable the device to be horizontally fixed and fixed on two sides.

Working principle: the device supports a pipeline through the arc-shaped support plate 1, and the arc-shaped support plate 1 is fixed by the bearing plate 16 and the rectangular frame 2. If the device is used in a ditch, the rotating shaft 17 can be rotated by the adjusting handle 5 to enable the cross rod 7 to be horizontal, the dragging handle 6 is provided with a rectangular fixing block 18 which is inserted into the limiting groove 19 to fix the rotating shaft 17, the rectangular plate 13 is moved by rotating the rectangular block 15, then the cylindrical rod 10 and the side plate 9 are driven to move by moving the rectangular plate 13, and the movable fixing cone 8 is inserted into the side wall of the ditch to play a role in fixing the ditch. If the device is used on a plane, the rotating shaft 17 is only required to be rotated through the handle 5, the cross rod 7 is rotated to the vertical direction, the rotating shaft 17 is fixed through the fact that the handle 6 is dragged and the other rectangular fixing block 18 is inserted into the limiting groove 19, and the fixing cone 8 is moved through the rotating rectangular block 15 to be inserted into the ground, so that the plane fixing effect is achieved. The utility model realizes the support of the pipeline, the device can be fixed on a flat ground or a ditch, the fixing cost is low, the compatibility of the using place of the device is improved, and the limitation of the using place is avoided.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a support frame, includes base (4), the top fixed mounting of base (4) has rectangle frame (2), the top fixed mounting of rectangle frame (2) has arc backup pad (1), its characterized in that: the utility model discloses a rectangular frame, including rectangle frame (2), bottom fixed mounting in rectangle frame (2) has regulating box (3), rotate on regulating box (3) and install two pivots (17), two horizontal poles (7) of both ends fixed mounting of pivot (17), fixed mounting has fixed plate (11) and square board (14) between two horizontal poles (7), rotate between fixed plate (11) and square board (14) and install threaded rod (12), threaded rod (12) go up threaded mounting has rectangular plate (13), rectangular plate (13) slidable mounting is between two horizontal poles (7), one end fixed mounting that fixed plate (11) were kept away from to threaded rod (12) has rectangular block (15), fixed mounting has two cylindricality poles (10) on rectangular plate (13), one end that rectangular plate (13) were kept away from to cylindricality pole (10) slides and runs through in fixed plate (11) and fixed mounting has curb plate (9), one side fixed mounting that cylindricality pole (10) were kept away from to curb plate (9) has fixed cone (8), be provided with the stop device that is used for restricting pivot (17) pivoted on regulating box (3).

2. A support frame according to claim 1, characterized in that the limiting device comprises a rectangular fixing plate (18) slidably mounted on the upper end surface of the adjusting box (3), the rectangular fixing plate (18) is fixedly provided with a handle (6), two limiting grooves (19) for inserting the rectangular fixing plate (18) are formed in the curved surface of the rotating shaft (17), and the two limiting grooves (19) are mutually perpendicular in the depth direction.

3. A support according to claim 1, characterized in that handles (5) are fixedly mounted at both ends of the shaft (17).

4. A support according to claim 2, characterized in that the upper end surface of the adjusting box (3) is provided with a mounting hole, and the bottom of the rectangular fixing plate (18) is slidably penetrated through the mounting hole.

5. A support according to claim 1, characterized in that the square plate (14) is provided with a through hole, the bearing is fixed in the through hole, and the threaded rod (12) is fixed with the inner ring of the bearing.

6. A support according to claim 1, characterized in that the rectangular plate (13) is provided with a threaded hole, the inner wall of which is in threaded connection with the threaded rod (12).

7. A support according to claim 1, wherein the fixing plate (11) is provided with a cylindrical hole, and the end of the cylindrical rod (10) remote from the rectangular plate (13) is slid through the cylindrical hole.

8. A support according to claim 1, characterized in that the top of the rectangular frame (2) is fixedly provided with two bearing plates (16), the two bearing plates (16) being fixed to the two sides of the arc-shaped support plate (1) respectively.