Positioning clamping groove for rectangular side ditch template of roadbed

Abstract

The utility model belongs to the technical field of engineering construction, and discloses a roadbed rectangular side ditch template positioning clamping groove which comprises a fixing block, a double-end threaded rod is rotationally arranged in the upper portion of the fixing block, a first sliding clamping plate is spirally arranged on the outer side of the double-end threaded rod in a sleeving mode, and guide rails are fixedly arranged on the two sides of the fixing block. A limiting plate is fixedly arranged at one end of the guide rail, a second sliding clamping plate is slidably arranged on the other side of the guide rail, a first shaft base is fixedly arranged at the bottom end of the fixing block, a first supporting rod is rotatably arranged in the first shaft base, and a second supporting rod is rotatably arranged on the outer side of the first supporting rod; by means of the scheme, the problems that the installation sizes of different formworks cannot be adjusted in the using process, the design requirement for the sectional size of a roadbed side ditch cannot be met, the manpower input for installing, positioning and controlling the roadbed side ditch formworks is increased, the construction efficiency is reduced, and the cost is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a positioning groove of a roadbed rectangular side ditch template. Background Art

[0002] In highway construction, rectangular roadbed ditches are relatively common drainage facilities. Plastic steel formwork is often used for ditch construction during on-site construction. However, during the formwork installation process, formwork positioning and ditch cross-sectional size control are the focus of construction quality control. A lot of manpower and time are often used to adjust and control the formwork, which wastes a lot of time and energy of the staff and reduces their work efficiency.

[0003] However, during use, it was found that the template positioning slot could not adjust the installation dimensions of different templates, and could not meet the design requirements of the roadbed ditch cross-sectional dimensions, which increased the manpower investment in the installation and positioning control of the roadbed ditch template, reduced construction efficiency, and increased costs. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a roadbed rectangular ditch template positioning slot, which can adjust the installation dimensions of different templates when in use, meet the design requirements of the roadbed ditch cross-sectional dimensions, reduce the manpower input in the installation and positioning control of the roadbed ditch template, improve construction efficiency and reduce costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roadbed rectangular ditch template positioning slot, comprising a fixed block, a double-headed threaded rod is rotatably provided inside the upper part of the fixed block, a first sliding clamp is spirally sleeved on the outer side of the double-headed threaded rod, guide rails are fixed on both sides of the fixed block, and the first sliding clamp slides back and forth on the outer wall of the guide rail, a limit plate is fixed at one end of the guide rail, and a second sliding clamp is slidably provided on the other side of the guide rail.

[0006] Preferably, a first shaft base is fixedly provided at the bottom end of the fixed block, a first support rod is rotatably provided inside the first shaft base, a second support rod is rotatably provided outside the first support rod, a third shaft base is rotatably provided at the other end of the second support rod, and a third fixing plate is fixedly provided at the bottom end of the third shaft base.

[0007] Preferably, a second shaft base is rotatably provided on the outer side of the first support rod, and the second shaft base is fixedly connected to the outer side of the second sliding clamping plate.

[0008] Preferably, a supporting threaded rod is fixedly provided at the bottom end of the fixing block 1, a second plum blossom knob is spirally sleeved on the lower outer side of the supporting threaded rod, and the top end of the second plum blossom knob is fitted with the bottom end of the third fixing plate.

[0009] Preferably, a second fixing plate is fixedly provided on the outer side of the lower part of the second sliding clamping plate, and a first fixing plate is slidably provided on the outer side of the second fixing plate.

[0010] Preferably, a fixing bolt is spirally rotated on the outer side of the second fixing plate, and the other end of the fixing bolt is in contact with the outer side of the second fixing plate.

[0011] Preferably, a first plum blossom knob is fixedly provided on one side of the double-headed threaded rod, and the first plum blossom knob rotates on the outer side of the limiting plate.

[0012] Preferably, a support block is fixedly provided at the bottom end of the guide rail, a limit knob is rotatably provided inside the support block, and there are two limit knobs, and a support pad is fixedly provided at the other end of the limit knob.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a double-headed screw rod, rotates the first plum blossom knob, and the rotation of the first plum blossom knob drives the first sliding clamping plate on the outer side of the double-headed threaded rod to slide on the outer side of the guide rail, so that the first sliding clamping plate is fitted with the template, and the second plum blossom knob is rotated. The second plum blossom knob is rotated to drive the third fixed plate to slide upward. The third fixed plate slides upward to drive the second sliding clamping plate to slide on the outer side of the guide rail, so that the second sliding clamping plate is fitted with the outer side of another template, and the limit knob on the outer side of the support block is rotated. The limit knob is rotated to drive the support pad to move, and the support pad is fitted with the other side of the template, so that the installation dimensions of different templates can be adjusted during use, the design requirements of the cross-sectional dimensions of the roadbed ditch are met, the manpower input in the installation positioning control of the roadbed ditch template is reduced, the construction efficiency is improved, and the cost is reduced.

[0015] 2. The utility model sets a second fixed plate, and the second sliding clamp plate moves to drive the second fixed plate to move on the first fixed plate, and the fixing bolts are tightened, and the fixing bolts are fitted with the outer side of the first fixed plate, thereby achieving the purpose of supporting and fixing the second sliding clamp plate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the first fixing plate of the utility model;

[0018] Figure 3 For this utility model Figure 1 A structural diagram of ;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the B structure.

[0020] In the figure: 1. fixing block; 2. guide rail; 3. first sliding clamp; 4. second sliding clamp; 5. double-headed threaded rod; 6. first plum blossom knob; 7. first axis base; 8. first support rod; 9. second axis base; 10. second support rod; 11. third axis base; 12. supporting threaded rod; 13. second plum blossom knob; 14. first fixing plate; 15. second fixing plate; 16. fixing bolt; 17. supporting block; 18. limit knob; 19. supporting pad; 20. limit plate; 21. third fixing plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Example. Figures 1 to 4 As shown, the utility model provides a roadbed rectangular ditch template positioning slot, including a fixed block 1, a double-headed threaded rod 5 is rotatably provided inside the upper part of the fixed block 1, and a first sliding clamping plate 3 is spirally sleeved on the outer side of the double-headed threaded rod 5. The double-headed threaded rod 5 rotates to drive the first sliding clamping plate 3 to slide on the outer side of the guide rail 2. Guide rails 2 are fixedly provided on both sides of the fixed block 1, and the first sliding clamping plate 3 reciprocates on the outer wall of the guide rail 2. A limiting plate 20 is fixedly provided at one end of the guide rail 2, and a second sliding clamping plate 4 is slidably provided on the other side of the guide rail 2, so that the second sliding clamping plate 4 is fitted with the outer side of another template.

[0023] Specifically, a first axis base 7 is fixedly provided at the bottom end of the fixed block 1, a first support rod 8 is rotatably provided inside the first axis base 7, a second support rod 10 is rotatably provided outside the first support rod 8, a third axis base 11 is rotatably provided at the other end of the second support rod 10, a third fixed plate 21 is fixedly provided at the bottom end of the third axis base 11, and the third fixed plate 21 slides upward to drive the third axis base 11 to move upward.

[0024] Furthermore, a second shaft base 9 is rotatably provided on the outer side of the first support rod 8 , and the second shaft base 9 is fixedly connected to the outer side of the second sliding clamping plate 4 , and the second support rod 10 rotates to drive the second sliding clamping plate 4 on the outer side of the second shaft base 9 to slide on the outer side of the guide rail 2 .

[0025] Furthermore, a supporting threaded rod 12 is fixedly provided at the bottom end of the fixing block 1 , a second plum blossom knob 13 is spirally sleeved on the lower outer side of the supporting threaded rod 12 , and the top end of the second plum blossom knob 13 is fitted with the bottom end of the third fixing plate 21 .

[0026] It is worth noting that a second fixing plate 15 is fixedly provided on the outer side of the lower part of the second sliding clamp plate 4 , and a first fixing plate 14 is slidably provided on the outer side of the second fixing plate 15 . The movement of the second sliding clamp plate 4 drives the second fixing plate 15 to move on the first fixing plate 14 .

[0027] It is worth noting that a fixing bolt 16 is spirally rotated on the outer side of the second fixing plate 15, and the other end of the fixing bolt 16 is in contact with the outer side of the second fixing plate 15. The fixing bolt 16 is tightened and in contact with the outer side of the first fixing plate 14, thereby achieving the purpose of supporting and fixing the second sliding clamp 4.

[0028] It is worth mentioning that a first plum blossom knob 6 is fixedly provided on one side of the double-headed threaded rod 5, and the first plum blossom knob 6 rotates on the outside of the limiting plate 20. The rotation of the first plum blossom knob 6 drives the double-headed threaded rod 5 to rotate inside the fixed block 1.

[0029] It is worth emphasizing that a support block 17 is fixedly provided at the bottom end of the guide rail 2, and a limit knob 18 is rotatably provided inside the support block 17, and there are two limit knobs 18. A support pad 19 is fixedly provided at the other end of the limit knob 18. The limit knob 18 on the outside of the support block 17 is rotated, and the limit knob 18 rotates to drive the support pad 19 to move, and the support pad 19 is fitted with the other side of the template, thereby achieving the purpose of fixing the template according to different sizes.

[0030] Working principle: When in use, the staff first rotates the first plum blossom knob 6 on the outside of the limit plate 20 according to the use requirements. The rotation of the first plum blossom knob 6 drives the double-headed threaded rod 5 to rotate inside the fixed block 1. The rotation of the double-headed threaded rod 5 drives the first sliding clamp 3 to slide on the outside of the guide rail 2, and the first sliding clamp 3 is fitted with the template. The second plum blossom knob 13 is rotated. The second plum blossom knob 13 rotates to drive the third fixed plate 21 to slide upward on the outside of the supporting threaded rod 12. The upward sliding of the third fixed plate 21 drives the third axis base 11 to move upward. The upward movement of the third axis base 11 drives the second support rod 10 to rotate. The rotation of the second support rod 10 drives the second outside of the second axis base 9 The sliding clamp plate 4 slides on the outside of the guide rail 2, and the second axis base 9 moves to drive the first support rod 8 to rotate inside the first axis base 7, so that the second sliding clamp plate 4 is fitted with the outside of another template. The second sliding clamp plate 4 moves to drive the second fixed plate 15 to move on the first fixed plate 14, and the fixing bolts 16 are tightened. The fixing bolts 16 are fitted with the outside of the first fixed plate 14, thereby achieving the purpose of supporting and fixing the second sliding clamp plate 4, and rotating the limit knob 18 on the outside of the support block 17. The limit knob 18 rotates to drive the support pad 19 to move, and the support pad 19 is fitted with the other side of the template, thereby achieving the purpose of fixing the template according to different sizes.

[0031] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical solution and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A positioning slot for a roadbed rectangular ditch template, characterized in that: The invention comprises a fixed block (1), characterized in that a double-threaded rod (5) is rotatably provided inside the upper part of the fixed block (1), a first sliding clamping plate (3) is provided on the outer spiral sleeve of the double-threaded rod (5), guide rails (2) are fixedly provided on both sides of the fixed block (1), and the first sliding clamping plate (3) reciprocates on the outer wall of the guide rail (2), a limit plate (20) is fixedly provided at one end of the guide rail (2), and a second sliding clamping plate (4) is slidably provided on the other side of the guide rail (2).

2. A roadbed rectangular ditch template positioning slot according to claim 1, characterized in that: A first shaft base (7) is fixedly provided at the bottom end of the fixed block (1); a first support rod (8) is rotatably provided inside the first shaft base (7); a second support rod (10) is rotatably provided outside the first support rod (8); a third shaft base (11) is rotatably provided at the other end of the second support rod (10); and a third fixing plate (21) is fixedly provided at the bottom end of the third shaft base (11).

3. A roadbed rectangular ditch template positioning slot according to claim 2, characterized in that: A second shaft base (9) is rotatably provided on the outer side of the first support rod (8), and the second shaft base (9) is fixedly connected to the outer side of the second sliding clamping plate (4).

4. A roadbed rectangular ditch template positioning slot according to claim 1, characterized in that: A supporting threaded rod (12) is fixedly provided at the bottom end of the fixing block (1), a second plum blossom knob (13) is spirally sleeved on the lower outer side of the supporting threaded rod (12), and the top end of the second plum blossom knob (13) is in contact with the bottom end of the third fixing plate (21).

5. A roadbed rectangular ditch template positioning slot according to claim 1, characterized in that: A second fixing plate (15) is fixedly provided on the outer side of the lower part of the second sliding clamping plate (4), and a first fixing plate (14) is slidably provided on the outer side of the second fixing plate (15).

6. A roadbed rectangular ditch template positioning slot according to claim 5, characterized in that: A fixing bolt (16) is spirally rotated on the outer side of the second fixing plate (15), and the other end of the fixing bolt (16) is in contact with the outer side of the second fixing plate (15).

7. A roadbed rectangular ditch template positioning slot according to claim 1, characterized in that: A first plum blossom knob (6) is fixedly provided on one side of the double-ended threaded rod (5), and the first plum blossom knob (6) rotates on the outer side of the limiting plate (20).

8. The roadbed rectangular ditch template positioning slot according to claim 1, characterized in that: A support block (17) is fixedly provided at the bottom end of the guide rail (2), a limit knob (18) is rotatably provided inside the support block (17), and there are two limit knobs (18), and a support pad (19) is fixedly provided at the other end of the limit knob (18).

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