Device for preventing electric power tube bank from floating upwards during pouring

Abstract

The utility model discloses a device for preventing an electric power tube bank from floating during pouring, and relates to the technical field of electric power construction. The device comprises a groove, a formwork is fixedly connected to the inner bottom wall of the groove, a plurality of first mounting grooves are formed in the inner bottom wall of the formwork at equal intervals, a power calandria body is arranged in the first mounting grooves, a first connecting plate is arranged above the power calandria body, and a plurality of second mounting grooves are formed in the two sides of the first connecting plate at equal intervals; a second connecting plate is arranged above the first connecting plate, a plurality of third mounting grooves are formed in the bottom of the second connecting plate at equal intervals, a pressing mechanism is arranged above the electric power calandria body, and a handle is rotated to drive an abutting plate to clamp and fix the two faces of a pressure block, so that the risk that one end of the electric power calandria body is tilted and staggered during concrete pouring is reduced; therefore, the construction quality of the electric power calandria body is guaranteed, the risk of waste of manual equipment and materials caused by secondary reinforcement of the calandria is reduced, and the construction cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of electric power construction, and in particular to a device for preventing electric power pipes from floating up during casting. Background Art

[0002] Cable conduit construction is an important construction technology used in the current process of laying cables in power engineering projects. It is widely used in busy streets, densely populated commercial areas and areas where secondary construction is not easy. Conduit construction requires little investment, low project cost and short construction period. It not only avoids repeated damage to roads, saves money and reserves underground line passages, but also reduces the impact of power engineering construction on surrounding traffic and personnel compared to other construction methods.

[0003] An electric power pipe installation structure mentioned in an existing Chinese public patent (authorization announcement number: CN217406101U) can be configured with a base plate, a groove, a fixing rod and a bearing plate so that the bearing plate can be plugged into the inside of the groove, so that the bearing plate will be fixed by the fixing rod when inserted into the groove. Connecting the front and rear ends of each group of base plates to each other can lengthen the length of the electric power pipe. The connection process is simple and stable, thereby speeding up the construction efficiency of the electric power pipe.

[0004] In the existing construction of power pipes, a trench is first dug on the road surface in the construction area, a template is then fixed inside the trench, the power pipes are then placed inside the template, and finally concrete is poured inside the template to complete the construction. However, when pouring concrete, since the pouring starts from one end of the power pipes first, the power pipes are heavy on one side and light on the other side, the end of the power pipes where the concrete is not poured may be lifted up, causing the interfaces of the power pipes on both sides to be misaligned, thereby affecting the construction quality of the power pipes. Utility Model Content

[0005] The purpose of the present application is to solve the problem that when pouring concrete, the side of the power pipe where concrete is not poured may be lifted up. The present application provides a device to prevent the power pipe from floating up during pouring.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A device for preventing electric power pipes from floating up during casting comprises a groove, an inner bottom wall of the groove is fixedly connected to a template, a plurality of mounting grooves 1 are equidistantly provided on the inner bottom wall of the template, an electric power pipe body is arranged inside the mounting groove 1, a connecting plate 1 is arranged above the electric power pipe body, a plurality of mounting grooves 2 are equidistantly provided on both sides of the connecting plate 1, a connecting plate 2 is arranged above the connecting plate 1, a plurality of mounting grooves 3 are equidistantly provided on the bottom of the connecting plate 2, the shapes of the mounting grooves 1, 2 and 3 are matched with the shape of the electric power pipe body, a pressing mechanism is arranged above the electric power pipe body, and a fixing mechanism is arranged on the inner bottom wall of the template.

[0008] By adopting the above technical scheme, the template is fixed on the inner bottom wall of the groove, and then the electric pipe body is placed inside the installation groove one, and then the connecting plate one is placed at a suitable position on the top of the electric pipe body, and the electric pipe body is continued to be placed above the connecting plate one, and finally the connecting plate two is placed above the electric pipe body, so as to complete the placement of the electric pipe body, and finally the concrete is poured inside the template. The connection between the electric pipe bodies on both sides can be pressed by the pressing mechanism, thereby reducing the risk of one end of the electric pipe body tilting when pouring concrete, and the electric pipe body can be fixed by the fixing mechanism, which improves the stability of the electric pipe body during operation.

[0009] Furthermore, the pressing mechanism includes a pressure block overlapped on the top of the power pipe body, threaded rods are threadedly connected on both sides of the template, one end of the threaded rod is fixedly connected to a handle, and the end of the threaded rod away from the handle is rotatably connected to a resistance plate.

[0010] By adopting the above technical solution, the pressure block is placed on the top of the electric pipe body, and then the handle is turned to drive the threaded rod to rotate. The threaded rod is threadedly connected to the template, so that the threaded rod moves inside the template. The movement of the threaded rod drives the movement of the resistance plate, so that the resistance plate clamps and fixes the two sides of the pressure block, reducing the risk of the electric pipe body warping.

[0011] Furthermore, a rubber pad is fixedly connected to a surface of the resistance plate away from the threaded rod, and both the resistance plate and the rubber pad are configured to be arc-shaped, and the shapes of the resistance plate and the rubber pad are adapted to the shape of the pressure block.

[0012] By adopting the above technical solution, the rubber pad can increase the stability of the contact plate and the pressure block.

[0013] Furthermore, an auxiliary rod is fixedly connected to one side of the abutment plate, one end of the auxiliary rod away from the abutment plate passes through the template, and the auxiliary rod is slidably connected to the template.

[0014] By adopting the above technical solution, the auxiliary rod can improve the stability of the resistance plate when it moves.

[0015] Furthermore, the fixing mechanism includes a bottom plate overlapped on both sides of the inner bottom wall of the template, the bottom plates on both sides are in conflict with the connecting plate one, the two sides of the connecting plate are fixedly connected with a top plate, the inside of the top plate is slidably connected with a vertical rod, the bottom end of the vertical rod passes through the bottom plate, the vertical rod and the bottom plate are slidably arranged, the outer surface of the vertical rod is provided with a fastener, the fastener consists of a rotating thread and a nut, and a number of pre-fixed components are equidistantly arranged on both sides of the inner bottom wall of the template.

[0016] By adopting the above technical solution, the connecting plate 1 and the connecting plate 2 can be fixed by the bottom plate, the top plate and the vertical rod, thereby improving the stability of the power drainage pipe body during operation.

[0017] Furthermore, a plurality of mounting holes are equidistantly provided on both sides of the inner bottom wall of the template, and the vertical rods are slidably connected to the mounting holes.

[0018] By adopting the above technical solution, it is convenient to fix different positions of the power pipe body according to different situations.

[0019] Furthermore, the pre-fixed component includes a plurality of snap-fit ​​boxes equidistantly fixedly connected to both sides of the inner bottom wall of the template, an empty slot is opened inside the snap-fit ​​box, an elastic member is arranged inside the empty slot, the elastic member is composed of a telescopic rod and a spring, the elastic member is fixedly connected to the inner side wall of the empty slot, one end of the elastic member is fixedly connected to a snap-fit ​​block, and the snap-fit ​​block is in conflict with the bottom plate.

[0020] By adopting the above technical solution, the base plate can be pre-fixed to facilitate subsequent installation and fixation, thereby improving work efficiency.

[0021] Furthermore, the bottom plate is provided with engaging grooves on both sides, the engaging blocks are engaged with the engaging grooves, the engaging blocks and the engaging grooves are both configured as semicircular, and the shapes of the engaging blocks and the engaging grooves are adapted to each other.

[0022] By adopting the above technical solution, the contact area between the locking block and the bottom plate is increased, and the fixing effect of the bottom plate is further improved.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, when pressing the interfaces of the power pipes on both sides, the pressure block is first placed on the top of the power pipe body, and then the handle is turned to drive the contact plate to clamp and fix the two sides of the pressure block, thereby reducing the risk of one end of the power pipe body being lifted and misplaced when pouring concrete, thereby ensuring the construction quality of the power pipe body, reducing the risk of waste of manpower, equipment and materials caused by re-reinforcement of the pipe, and thus reducing construction costs.

[0025] 2. In the present application, when fixing the electric power pipe body, the nut is rotated to make the nut move on the outer surface of the rotating thread, thereby fixing the position of the top plate, thereby fixing the electric power pipe body, achieving the purpose of improving the stability of the electric power pipe body during operation, reducing the risk of displacement of the electric power pipe body, and helping to ensure the smooth progress of the construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the first three-dimensional structure of the groove in this application;

[0027] Figure 2 is a schematic diagram of the second three-dimensional structure of the groove in this application;

[0028] Figure 3 This application Figure 1 The enlarged structural diagram at A in the middle;

[0029] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the template part in this application;

[0030] Figure 5 This application Figure 4 Enlarged structural diagram at A in the middle.

[0031] Description of reference numerals:

[0032] 1. Groove; 2. Template; 3. Installation slot 1; 4. Power pipe body; 5. Connection plate 1; 6. Installation slot 2; 7. Connection plate 2; 8. Installation slot 3; 9. Pressure block; 10. Threaded rod; 11. Resistance plate; 12. Rubber pad; 13. Auxiliary rod; 14. Bottom plate; 15. Top plate; 16. Vertical rod; 17. Mounting hole; 18. Fastener; 19. Snap-fit ​​box; 20. Empty slot; 21. Elastic member; 22. Snap-fit ​​slot; 23. Snap-fit ​​block. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The embodiment of the present application discloses a device for preventing electric power pipes from floating up during casting.

[0035] Reference Figure 1 , Figure 2 and Figure 4 , a device for preventing the electric power pipe from floating up during pouring, comprises a groove 1, the inner bottom wall of the groove 1 is fixedly connected with a template 2, the inner bottom wall of the template 2 is equidistantly provided with a plurality of mounting grooves 3, an electric power pipe body 4 is arranged inside the mounting groove 3, a connecting plate 5 is arranged above the electric power pipe body 4, a plurality of mounting grooves 2 6 are equidistantly provided on both sides of the connecting plate 5, a connecting plate 2 7 is arranged above the connecting plate 1 5, a plurality of mounting grooves 3 8 are equidistantly provided at the bottom of the connecting plate 2 7, the shapes of the mounting grooves 1 3, 2 6 and 3 8 are matched with the shape of the electric power pipe body 4, a pressing mechanism is arranged above the electric power pipe body 4, and a fixing mechanism is arranged on the inner bottom wall of the template 2.

[0036] When constructing the power pipe, first dig a groove 1 on the road surface, then fix the template 2 on the inner bottom wall of the groove 1, then place the power pipe body 4 inside the installation groove 3, and then place the connecting plate 5 at a suitable position on the top of the power pipe body 4, continue to place the power pipe body 4 above the connecting plate 5, and finally place the connecting plate 2 7 above the power pipe body 4, so as to complete the placement of the power pipe body 4, and finally pour concrete inside the template 2. When pouring concrete, the connection between the power pipe bodies 4 on both sides can be pressed by a pressing mechanism to reduce the risk of one end of the power pipe body 4 tilting when pouring concrete, and the power pipe body 4 can be fixed by a fixing mechanism to improve the stability of the power pipe body 4 during operation.

[0037] Reference Figure 1 and Figure 3 The pressing mechanism includes a pressure block 9 overlapped on the top of the power pipe body 4, threaded rods 10 are threadedly connected to both sides of the template 2, one end of the threaded rod 10 is fixedly connected to a handle, and the end of the threaded rod 10 away from the handle is rotatably connected to a resistance plate 11.

[0038] A rubber pad 12 is fixedly connected to one side of the abutment plate 11 away from the threaded rod 10 . Both the abutment plate 11 and the rubber pad 12 are arc-shaped, and their shapes match those of the pressure block 9 .

[0039] In addition, an auxiliary rod 13 is fixedly connected to one side of the abutment plate 11 , and one end of the auxiliary rod 13 away from the abutment plate 11 penetrates the template 2 , and the auxiliary rod 13 is slidably connected to the template 2 .

[0040] When pressing the interfaces of the power pipe bodies 4 on both sides, first place the pressure block 9 on the top of the power pipe body 4, then turn the handle to drive the threaded rod 10 to rotate, and the threaded rod 10 is threadedly connected to the template 2, so that the threaded rod 10 moves inside the template 2, and the movement of the threaded rod 10 drives the resistance plate 11 to move, so that the resistance plate 11 clamps and fixes the two sides of the pressure block 9, reducing the risk of one end of the power pipe body 4 being lifted and misplaced during concrete pouring, thereby ensuring the construction quality of the power pipe body 4 and reducing the waste of artificial equipment and materials caused by re-reinforcement of the pipe. Risk is reduced, thereby reducing construction costs. When the concrete is poured to the position of the pressure block 9, the clamping and fixation of the pressure block 9 is released, and then the pressure block 9 is taken out to complete the pouring of the power pipe body 4. When the contact plate 11 clamps and fixes the pressure block 9, a rubber pad 12 is fixed on one side of the contact plate 11. The rubber pad 12 can increase the friction between the contact plate 11 and the pressure block 9, and further fix the pressure block 9. When the contact plate 11 is moving, the auxiliary rod 13 is used to provide an additional support point for the contact plate 11, so that the contact plate 11 is more stable when moving.

[0041] Reference Figure 2 and Figure 4 The fixing mechanism includes a bottom plate 14 overlapped on both sides of the inner bottom wall of the template 2, the bottom plates 14 on both sides are in conflict with the connecting plate 1 5, the two sides of the connecting plate 2 7 are fixedly connected with a top plate 15, the inside of the top plate 15 is slidably connected with a vertical rod 16, the bottom end of the vertical rod 16 passes through the bottom plate 14, the vertical rod 16 and the bottom plate 14 are slidably arranged, the outer surface of the vertical rod 16 is provided with a fastener 18, the fastener 18 is composed of a rotating thread and a nut, and a plurality of pre-fixed components are equidistantly arranged on both sides of the inner bottom wall of the template 2.

[0042] A plurality of mounting holes 17 are equidistantly provided on both sides of the inner bottom wall of the template 2 , and the vertical rods 16 are slidably connected to the mounting holes 17 .

[0043] When fixing the electric power drain pipe body 4, first place the bottom plate 14 on both sides of the connecting plate and overlap with the inner bottom wall of the template 2. The bottom plates 14 on both sides can resist the connecting plate 15, and then the vertical rod 16 passes through the top plate 15 and the bottom plate 14 and enters the interior of the mounting hole 17. Then, rotate the nut so that the nut moves on the outer surface of the rotating thread, thereby fixing the position of the top plate 15 and the bottom plate 14, so that the connecting plate 15 and the connecting plate 2 7 are fixed, thereby fixing the electric power drain pipe body 4, improving the stability of the electric power drain pipe body 4 during work, reducing the risk of displacement of the electric power drain pipe body 4, and helping to ensure the smooth progress of the construction. Several mounting holes 17 are provided to facilitate fixing different positions of the electric power drain pipe body 4 according to different situations.

[0044] Reference Figure 4 and Figure 5 The pre-fixed component includes a plurality of snap-fit ​​boxes 19 equidistantly fixedly connected to both sides of the inner bottom wall of the template 2. An empty slot 20 is provided inside the snap-fit ​​box 19. An elastic member 21 is provided inside the empty slot 20. The elastic member 21 is composed of a telescopic rod and a spring. The elastic member 21 is fixedly connected to the inner side wall of the empty slot 20. A snap-fit ​​block 23 is fixedly connected to one end of the elastic member 21. The snap-fit ​​block 23 is in conflict with the bottom plate 14.

[0045] The bottom plate 14 has two sides with engaging grooves 22 , and the engaging blocks 23 are engaged with the engaging grooves 22 . The engaging blocks 23 and the engaging grooves 22 are both semicircular in shape, and the shapes of the engaging blocks 23 and the engaging grooves 22 match each other.

[0046] When installing the bottom plate 14, first place the bottom plate 14 between the two side snap boxes 19. When the bottom plate 14 enters between the two side snap boxes 19, it will squeeze the snap block 23, causing the snap block 23 to move under force. The snap block 23 is forced to move, which will cause the spring and the telescopic rod to contract. The spring generates elastic potential energy after searching. When the snap slot 22 moves to the position of the snap block 23, the elastic potential energy of the spring is released, causing the snap block 23 to resist the bottom plate 14, thereby pre-fixing the bottom plate 14, facilitating subsequent installation and fixing work, thereby improving work efficiency, and then engaging and connecting with the snap block 23 through the snap slot 22, so that the contact area between the snap block 23 and the bottom plate 14 becomes larger, further improving the stability of the pre-fixation.

[0047] Working principle: first, dig a groove 1 on the road surface, and then fix the template 2 on the inner bottom wall of the groove 1, then place the electric pipe body 4 inside the installation groove 3, and then place the connecting plate 5 at a suitable position on the top of the electric pipe body 4, continue to place the electric pipe body 4 above the connecting plate 5, and finally place the connecting plate 7 above the electric pipe body 4, so as to complete the placement of the electric pipe body 4, and finally pour concrete inside the template 2, place the pressure block 9 on the top of the electric pipe body 4, and then turn the handle to drive the threaded rod 10 to rotate, and the threaded rod 10 is threadedly connected to the template 2, so that the threaded rod 10 moves inside the template 2, and the movement of the threaded rod 10 drives the resistance plate 11 to move, so that the resistance plate 11 clamps and fixes the two sides of the pressure block 9, thereby reducing the risk of one end of the electric pipe body 4 tilting and dislocating when pouring concrete.

[0048] Place the bottom plate 14 on both sides of the connecting plate and overlap with the inner bottom wall of the template 2. The bottom plates 14 on both sides can resist the connecting plate 15. Then, the vertical rod 16 passes through the top plate 15 and the bottom plate 14 and enters the interior of the mounting hole 17. Then, rotate the nut so that the nut moves on the outer surface of the rotating thread, thereby fixing the position of the top plate 15 and the bottom plate 14, thereby fixing the connecting plate 15 and the connecting plate 2 7, and thus fixing the power pipe body 4, thereby improving the stability of the power pipe body 4 during operation.

Claims

1. A device for preventing an electric power pipe from floating up during pouring, comprising a groove (1), characterized in that: The inner bottom wall of the groove (1) is fixedly connected to a template (2), the inner bottom wall of the template (2) is provided with a plurality of mounting grooves (3) at equal intervals, an electric power pipe body (4) is arranged inside the mounting groove (3), a connecting plate (5) is arranged above the electric power pipe body (4), a plurality of mounting grooves (6) are arranged at equal intervals on both sides of the connecting plate (5), a connecting plate (7) is arranged above the connecting plate (5), a plurality of mounting grooves (8) are arranged at equal intervals on the bottom of the connecting plate (7), the shapes of the mounting grooves (3), (6) and (8) are adapted to the shape of the electric power pipe body (4), a pressing mechanism is arranged above the electric power pipe body (4), and a fixing mechanism is arranged on the inner bottom wall of the template (2).

2. The device for preventing the electric power pipe from floating during pouring according to claim 1 is characterized in that: The pressing mechanism comprises a pressure block (9) overlapped on the top of the power pipe body (4), threaded rods (10) are threadedly connected to both sides of the template (2), one end of the threaded rod (10) is fixedly connected to a handle, and the end of the threaded rod (10) away from the handle is rotatably connected to a contact plate (11).

3. The device for preventing the electric power pipe from floating during pouring according to claim 2 is characterized in that: A rubber pad (12) is fixedly connected to a surface of the abutment plate (11) away from the threaded rod (10); the abutment plate (11) and the rubber pad (12) are both arranged in an arc shape; the shapes of the abutment plate (11) and the rubber pad (12) are adapted to the shape of the pressure block (9).

4. The device for preventing the electric power pipe from floating during pouring according to claim 2 is characterized in that: An auxiliary rod (13) is fixedly connected to one side of the abutment plate (11); one end of the auxiliary rod (13) away from the abutment plate (11) passes through the template (2); and the auxiliary rod (13) is slidably connected to the template (2).

5. The device for preventing the electric power pipe from floating during pouring according to claim 1 is characterized in that: The fixing mechanism comprises a bottom plate (14) overlapped on both sides of the inner bottom wall of the template (2), the bottom plates (14) on both sides abut against the first connecting plate (5), the two sides of the connecting plate (7) are fixedly connected with a top plate (15), the interior of the top plate (15) is slidably connected with a vertical rod (16), the bottom end of the vertical rod (16) passes through the bottom plate (14), the vertical rod (16) and the bottom plate (14) are slidably arranged, the outer surface of the vertical rod (16) is provided with a fastener (18), the fastener (18) is composed of a rotating thread and a nut, and a plurality of pre-fixed components are equidistantly arranged on both sides of the inner bottom wall of the template (2).

6. The device for preventing the electric power pipe from floating during pouring according to claim 5 is characterized in that: A plurality of mounting holes (17) are equidistantly provided on both sides of the inner bottom wall of the template (2), and the vertical rods (16) are slidably connected to the mounting holes (17).

7. The device for preventing the electric power pipe from floating during pouring according to claim 6 is characterized in that: The pre-fixing assembly comprises a plurality of snap-fit ​​boxes (19) equidistantly fixedly connected to both sides of the inner bottom wall of the template (2); a hollow slot (20) is provided inside the snap-fit ​​box (19); an elastic member (21) is provided inside the hollow slot (20); the elastic member (21) is composed of a telescopic rod and a spring; the elastic member (21) is fixedly connected to the inner side wall of the hollow slot (20); one end of the elastic member (21) is fixedly connected to a snap-fit ​​block (23); the snap-fit ​​block (23) abuts against the bottom plate (14).

8. The device for preventing the electric power pipe from floating up during pouring according to claim 7 is characterized in that: The bottom plate (14) is provided with snap-fitting grooves (22) on both sides, the snap-fitting blocks (23) are snap-fitted and connected to the snap-fitting grooves (22), the snap-fitting blocks (23) and the snap-fitting grooves (22) are both arranged in a semicircular shape, and the snap-fitting blocks (23) and the snap-fitting grooves (22) are adapted in shape.

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