High slope anchor rod frame beam formwork

Abstract

The utility model relates to the technical field of high slope anchor rod protection, in particular to a high slope anchor rod frame beam formwork which comprises a transverse plate and two vertical plates, anchor rods longitudinally penetrate through the top end and the bottom end of each vertical plate in a sliding mode, and a top formwork is jointly connected between the top ends of the two anchor rods located on the upper portion. An impeller is detachably and rotatably arranged at the center of the transverse plate, screw rods are connected to the centers of the left side wall and the right side wall of the impeller, the screw rods are sleeved with sliding seats in a threaded mode, traction rods are rotatably connected to the top ends and the bottom ends of the sliding seats, and clamping frame plates are rotatably connected to the other ends of the traction rods. According to the frame beam template elevation adjusting device, the top template and the bottom template can be driven to synchronously slide in the direction away from or close to the transverse plate only by rotating the impeller, so that the elevation of the frame beam template can be adjusted by a single person, the synchronism in the adjusting process does not need to be considered, and the adjusting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high slope anchor rod protection, in particular to a high slope anchor rod frame beam template. Background Art

[0002] Slope refers to the slope surface with a certain slope built on both sides of the roadbed to ensure the stability of the roadbed. It can be divided into soil slope and rock slope according to the stratum rock type. The height of soil slope is greater than 20m and less than 100m, and the height of rock slope is greater than 30m and less than 100m. Both are high slopes. In order to reinforce the slope, the slope frame beam formwork is generally cast along the slope surface, and anchor rods are added to connect the various formworks of the slope frame beam. Then, soil or concrete is poured to reinforce the slope soil. Before casting the slope frame beam, it is usually necessary to set up the side formwork and top formwork or top formwork and bottom formwork of the frame beam.

[0003] When setting up the top formwork and the bottom formwork, it is often necessary to adjust the spacing between the formwork and the bottom formwork to control the overall elevation of the frame beam formwork. In the prior art, a group of top formwork and bottom formwork are often connected and fixed by two groups of anchor rods, and a length adjustment mechanism is set at each anchor rod to adjust the overall elevation. Since the anchor rods and the top formwork and the bottom formwork are often connected by rigid welding, in order to avoid rigid contact interference, it is necessary to make the length adjustment mechanisms at the two anchor rods synchronized and adjusted with the same precision during adjustment, so as to ensure that the two sides of the top formwork are moved up synchronously or the two sides of the bottom formwork are moved down synchronously. On the one hand, the synchronized and same precision adjustment method is more difficult, and two coordinated work and synchronization of length changes are required, which reduces the adjustment efficiency. On the other hand, the length adjustment mechanism is often inseparable from the anchor frame beam formwork. Without strengthening the overall strength of the anchor frame beam formwork, it is necessary to configure a length adjustment mechanism for each group of top formwork and bottom formwork, resulting in material waste.

[0004] Therefore, it is necessary to invent a high slope anchor frame beam template to solve the above problems. Utility Model Content

[0005] In order to address the deficiencies of the prior art, the purpose of the utility model is to provide a high-slope anchor frame beam formwork, which solves the problem that the synchronous and same-precision adjustment methods in the prior art are relatively difficult, requiring two people to work together and keep the length changes synchronized, which reduces the adjustment efficiency. On the other hand, the length adjustment mechanism is often inseparable from the anchor frame beam formwork. Without strengthening the overall strength of the anchor frame beam formwork, it is necessary to configure a length adjustment mechanism for each set of top formwork and bottom formwork, resulting in a waste of materials.

[0006] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0007] The lockhole that is formed on the two ends of the hinge is installed in the time zone, and the hinge is installed in the time zone. The lockhole that is formed on the two ends of the hinge is installed in the time zone. The hinge has two ends, and the lockhole has two ends.

[0008] As a preferred solution of the utility model, a mounting stud is detachably threaded through the center of the horizontal plate, a positioning seat is provided at the top of the mounting stud, and the impeller is rotatably clamped in the positioning seat.

[0009] As a preferred solution of the utility model, a vertical groove running longitudinally through the vertical plate is provided in the vertical plate, and the two anchor rods can slide longitudinally along the vertical groove and are respectively located at the top and bottom ends of the vertical groove.

[0010] As a preferred solution of the utility model, the vertical plate is provided with positioning studs at the top and bottom of the vertical slot, a slot is provided in the anchor rod, and a nut is provided on the threaded sleeve of the positioning stud;

[0011] When the anchor rod slides longitudinally along the vertical groove, the positioning stud slides longitudinally along the clamping groove synchronously.

[0012] As a preferred solution of the utility model, the top and bottom ends of the slide seat are both connected to a first clamping seat, the first clamping seat is rotatably connected to one end of the pulling rod, and the other end of the pulling rod is rotatably connected to the clamping frame plate through a second clamping seat.

[0013] As a preferred solution of the utility model, the horizontal plate, the vertical plate, the anchor rod, the top formwork and the bottom formwork are all provided with insertion holes, and the insertion holes are penetrated with ground nails that can be inserted into the high slope.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] In the utility model, the cross plate is first installed in abutment with the high slope to fix the position of the entire frame beam template in the high slope. When the spacing between the top template and the bottom template needs to be adjusted to adjust the overall elevation, the four frame plates are respectively fixed at the connection positions of the top template and the bottom template and the anchor rods, and the wave wheel is detachably rotatably installed at the front center position of the cross plate, so as to construct a length adjustment mechanism that can be quickly fixed and detached from the frame beam template. In the specific adjustment process, the wave wheel can be rotated to drive the screw rods on both sides to rotate synchronously in opposite directions, so that the two slide seats are slid toward or away from each other along the screw rods, and then the top template is respectively pulled by the two pulling rods at the top to slide in the direction away from or close to the cross plate. In the synchronous process, the bottom template is respectively driven by the two pulling rods at the bottom to move away from or close to the cross plate. Slide, that is, make the top template and the bottom template slide synchronously away from or close to the horizontal plate, the anchor rod slides longitudinally in the vertical plate to adapt to the length adjustment, and finally changes the spacing between the top template and the bottom template to adjust the elevation of the frame beam template. In the utility model, it is only necessary to rotate the impeller and drive the top template and the bottom template to slide synchronously away from or close to the horizontal plate to complete the adjustment of the elevation of the frame beam template. It can be completed by one person, and there is no need to consider the synchronization of the adjustment process, so that the adjustment efficiency is greatly improved. At the same time, after the adjustment is completed, the entire length adjustment structure can be removed by releasing the clamping fixation between the frame plate and the top template and the bottom template, and by releasing the position of the impeller and the horizontal plate. Under the premise of not affecting the overall strength of the frame beam template, the length adjustment mechanism for the elevation can be used repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the plan view structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the anchor rod frame beam template in the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the length adjustment mechanism in the utility model.

[0020] Description of reference numerals:

[0021] 1. Horizontal plate; 2. Vertical plate; 3. Vertical groove; 4. Anchor rod; 5. Top template; 6. Bottom template; 7. Positioning studs; 8. Slots; 9. Nuts; 10. Mounting studs; 11. Positioning seat; 12. Impeller; 13. Screw rod; 14. Sliding seat; 15. First seat; 16. Pull rod; 17. Second seat; 18. Frame plate; 19. Socket; 20. Ground nail. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0023] The utility model provides Figure 1-Figure 4 The high slope anchor frame beam template shown in the figure comprises a horizontal plate 1 that can be mounted against the high slope and two vertical plates 2 that can be detachably mounted on the left and right ends of the horizontal plate 1. The top and bottom ends of each vertical plate 2 are longitudinally slidably penetrated with anchor rods 4 with a lockable sliding distance. The top ends of the two anchor rods 4 located at the top are commonly connected with a top template 5, and the bottom ends of the two anchor rods 4 located at the bottom are commonly connected with a bottom template 6. The center of the horizontal plate 1 is detachably and rotatably provided with a wave wheel 12, and the centers of the left and right side walls of the wave wheel 12 are It is connected with a screw rod 13 with opposite rotation directions, and the screw rod 13 is threadedly sleeved with a slide seat 14. The top and bottom ends of the slide seat 14 are rotatably connected with a pulling rod 16, and the other end of the pulling rod 16 is rotatably connected with a clamping frame plate 18. The two clamping frame plates 18 located at the top are respectively detachably clamped and fixed to the two sides of the top template 5, and the two clamping frame plates 18 located at the bottom are respectively detachably clamped and fixed to the two sides of the bottom template 6, and the clamping position is adapted to the connection position of the anchor rod 4. The top template 5 and the bottom template 6 are both L-shaped, and the anchor rod 4 is a long strip.

[0024] A mounting stud 10 is detachably threaded through the center of the transverse plate 1, a positioning seat 11 is provided at the top of the mounting stud 10, and the impeller 12 is rotatably engaged in the positioning seat 11. By screwing the mounting stud 10 into the transverse plate 1, the detachable installation and fixation of the positioning seat 11 and the transverse plate 1 are completed, that is, the detachable installation of the impeller 12 and the transverse plate 1 is completed.

[0025] A vertical groove 3 is longitudinally penetrated in the vertical plate 2. Two anchor rods 4 can slide longitudinally along the vertical groove 3 and are respectively located at the top and bottom ends of the vertical groove 3. The anchor rods 4 slide longitudinally along the vertical groove 3, limiting the top template 5 and the bottom template 6 to only move longitudinally upward or downward.

[0026] Positioning studs 7 are provided at the top and bottom of the vertical plate 2 in the vertical slot 3, a slot 8 is provided in the anchor rod 4, and a nut 9 is threadedly sleeved on the positioning studs 7;

[0027] When the anchor rod 4 slides longitudinally along the vertical groove 3, the positioning stud 7 slides longitudinally along the slot 8 synchronously. After the top template 5 and the bottom template 6 are adjusted to the appropriate position, the template elevation formed by the top template 5 and the bottom template 6 needs to be locked. At this time, the impeller 12 and the frame plate 18 are removed as a whole, and then the nut 9 is rotated to lock the anchor rod 4 and the vertical plate 2, thereby locking the elevation.

[0028] The top and bottom ends of the slide seat 14 are both connected to a first clamping seat 15 , the first clamping seat 15 is rotatably connected to one end of a pulling rod 16 , and the other end of the pulling rod 16 is rotatably connected to a clamping frame plate 18 via a second clamping seat 17 .

[0029] The horizontal plate 1, the vertical plate 2, the anchor rod 4, the top formwork 5 and the bottom formwork 6 are all provided with insertion holes 19, and the insertion holes 19 are penetrated by ground nails 20 that can be inserted into the high slope. Through multiple ground nails 20 at different positions, the entire frame beam formwork is fixed in the soil of the high slope.

[0030] In the utility model, the cross plate 1 is first installed against the high slope to fix the position of the entire frame beam template in the high slope. When the spacing between the top template 5 and the bottom template 6 needs to be adjusted to adjust the overall elevation, the four frame plates 18 are respectively fixed at the connection positions of the top template 5 and the bottom template 6 and the anchor rod 4, and the wave wheel 12 is detachably rotatably installed at the front center position of the cross plate 1, so as to construct a length adjustment mechanism that can be quickly fixed and detached with the frame beam template. In the specific adjustment process, the wave wheel 12 can be rotated to drive the screw rods 13 on both sides to rotate synchronously in opposite directions, so that the two slide seats 14 slide closer to or away from each other along the screw rods 13, and then the top template 5 is respectively pulled to slide away from or close to the cross plate 1 by the two upper pulling rods 16, and the bottom template 6 is respectively driven to move away from or close to the cross plate 1 by the two lower pulling rods 16 during the synchronization process. The horizontal plate 1 slides in the direction, that is, the top template 5 and the bottom template 6 slide synchronously away from or close to the horizontal plate 1, and the anchor rod 4 slides longitudinally in the vertical plate 2 to adapt to the length adjustment, and finally changes the spacing between the top template 5 and the bottom template 6 to adjust the elevation of the frame beam template. In the utility model, it is only necessary to rotate the impeller 12 and drive the top template 5 and the bottom template 6 to slide synchronously away from or close to the horizontal plate 1, so as to complete the adjustment of the elevation of the frame beam template. It can be completed by one person, and there is no need to consider the synchronization of the adjustment process, so that the adjustment efficiency is greatly improved. At the same time, after the adjustment is completed, the entire length adjustment structure can be removed by releasing the clamping fixation between the frame plate 18 and the top template 5 and the bottom template 6, and by releasing the position of the impeller 12 and the horizontal plate 1. Under the premise of not affecting the overall strength of the frame beam template, the length adjustment mechanism for the elevation can be repeatedly used.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high slope anchor frame beam formwork, characterized in that: The invention comprises a horizontal plate (1) which can be installed against a high slope, and two vertical plates (2) which can be detachably installed at the left and right ends of the horizontal plate (1), wherein the top and bottom ends of each of the vertical plates (2) are longitudinally slidably penetrated by anchor rods (4) with a lockable sliding distance, the top ends of the two anchor rods (4) located at the top are commonly connected to a top template (5), and the bottom ends of the two anchor rods (4) located at the bottom are commonly connected to a bottom template (6), and a pulsator (12) is detachably rotatably arranged at the center of the horizontal plate (1), and the left and right side walls of the pulsator (12) are The center is connected to a screw rod (13) with opposite rotation directions, and the screw rod (13) is threadedly sleeved with a slide seat (14). The top and bottom ends of the slide seat (14) are rotatably connected to a pulling rod (16), and the other end of the pulling rod (16) is rotatably connected to a clamping frame plate (18). The two clamping frame plates (18) located at the top are detachably clamped to the two sides of the top template (5), and the two clamping frame plates (18) located at the bottom are detachably clamped to the two sides of the bottom template (6), and the clamping position is adapted to the connection position of the anchor rod (4).

2. A high slope anchor frame beam template according to claim 1, characterized in that: A mounting stud (10) is detachably threaded through the center of the horizontal plate (1), a positioning seat (11) is provided at the top end of the mounting stud (10), and the impeller (12) is rotatably engaged in the positioning seat (11).

3. A high slope anchor frame beam template according to claim 1, characterized in that: A vertical groove (3) extending longitudinally through the vertical plate (2) is provided in the vertical plate (2), and the two anchor rods (4) can slide longitudinally along the vertical groove (3) and are respectively located at the top and bottom ends of the vertical groove (3).

4. A high slope anchor frame beam template according to claim 3, characterized in that: The vertical plate (2) is provided with positioning studs (7) at the top and bottom of the vertical groove (3), the anchor rod (4) is provided with a slot (8), and the positioning studs (7) are threadedly sleeved with nuts (9); When the anchor rod (4) slides longitudinally along the vertical groove (3), the positioning stud (7) slides longitudinally along the clamping groove (8) synchronously.

5. The high slope anchor frame beam template according to claim 1, characterized in that: The top and bottom ends of the slide seat (14) are both connected to a first clamping seat (15), the first clamping seat (15) is rotatably connected to one end of a pulling rod (16), and the other end of the pulling rod (16) is rotatably connected to a clamping frame plate (18) via a second clamping seat (17).

6. A high slope anchor frame beam formwork according to claim 1, characterized in that: The horizontal plate (1), the vertical plate (2), the anchor rod (4), the top template (5) and the bottom template (6) are all provided with insertion holes (19), and the insertion holes (19) are provided with ground nails (20) that can be inserted into the high slope.

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