Electric power calandria fixing assembly

Abstract

The utility model relates to an electric power calandria fixing assembly, and belongs to the technical field of electric power calandria. Comprising a plurality of groups of pipe pillow fasteners which are spliced together and are used for fixing the electric power calandria. According to the utility model, through the mutual cooperation of the square bolt block and the square slot, the transverse spacing during the installation of the electric power calandria can be flexibly adjusted according to the actual situation. Specifically, when the left and right groups of lower pipe pillows or upper pipe pillows are spliced, the depths of the square bolt blocks inserted into the square slots can be adjusted according to actual conditions, and then the long bolts are used for fixing, so that the stability of the structure is ensured. And through mutual matching of the threaded short columns and the threaded holes I, the longitudinal spacing of the electric power calandria during installation can be flexibly adjusted according to actual conditions. Specifically, when the lower pipe pillow and the upper pipe pillow are spliced, the depth of the threaded short column extending into the first threaded hole can be adjusted according to actual conditions. The adaptability of the electric power calandria fixing assembly is effectively improved, and the flexibility under different construction conditions is remarkably enhanced.

Description

Technical Field

[0001] This utility model relates to the field of power duct technology, and in particular to a power duct fixing component. Background Technology

[0002] Electric cable conduits are auxiliary pipes used for cables, primarily in power engineering and power distribution systems. Their main function is to provide a safe transmission path for cables, protecting them from physical damage and environmental influences, thereby ensuring the safe and stable operation of the power system. During installation, cable conduits are secured using fixing components, and then concrete is poured over them.

[0003] Existing fixing components often use pipe supports, which are fixed brackets placed under pipes. In addition to fixing the pipes, they can also transfer forces and prevent pipe deformation caused by uneven settlement. However, when splicing pipe supports, the specific dimensions of the pipe supports result in a fixed spacing between the installed power conduits, which cannot be flexibly adjusted according to the actual situation during installation, thus limiting the flexibility and adaptability of the installation. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a power duct fixing assembly. The technical solution of this utility model is as follows:

[0005] A power duct fixing assembly includes multiple sets of pipe support fasteners spliced ​​together for fixing the power duct. Each pipe support fastener includes a lower pipe support and an upper pipe support. The upper end of the lower pipe support has a lower arc-shaped groove, and the lower end of the upper pipe support has an upper arc-shaped groove. A square pin block is fixedly connected to the left side of both the lower and upper pipe supports. A square slot is provided on the right side of both the lower and upper pipe supports to mate with the square pin block. The square pin block is fixed inside the square slot by a long bolt. The upper surface of the square pin block has equidistant openings... Multiple sets of fixing holes for installing long bolts are provided. The left side of the leftmost pipe rest fastener in each row is detachably connected to a fixing seat 1 for fixing the lower pipe rest and the upper pipe rest. The right side of the rightmost pipe rest fastener in each row is detachably connected to a fixing seat 2 for fixing the lower pipe rest and the upper pipe rest. Positioning elements are detachably connected to both fixing seat 1 and fixing seat 2 at the bottom. A threaded short post is fixedly connected to the center of the upper surface of the upper pipe rest. A threaded hole 1 that mates with the threaded short post is opened at the center of the lower surface of the lower pipe rest.

[0006] Optionally, threaded holes two are provided on the right side of the upper surface of the lower tube pillow and the right side of the lower surface of the upper tube pillow. The threaded holes two are connected to the square slot, and the end thread of the long bolt passes through the threaded holes two and extends into the interior of the fixing hole.

[0007] Optionally, the front side of the square plug block is equidistantly provided with a plurality of sets of scale lines, when the threaded hole two is aligned with one of the sets of fixed holes, the scale line at the corresponding position is aligned with the right side opening end surface of the square slot.

[0008] Optionally, the front side of the square plug block is provided with a rectangular slot one, the side wall of the fixed seat one is provided with two sets of through grooves matched with the square plug block, the front side of the fixed seat one is provided with two sets of threaded holes four, the two sets of threaded holes four are respectively communicated with the two sets of through grooves, and the inside of the threaded hole four is threadedly connected with a fixed bolt one, and the tail end of the fixed bolt one abuts on the rectangular slot one.

[0009] Optionally, the left side of the fixed seat two is fixedly connected with two sets of plug blocks, the front side of the plug block is provided with a rectangular slot two, the front surface right side of the lower pipe pillow and the upper pipe pillow is provided with a threaded hole three, the threaded hole three is communicated with the square slot at the corresponding position, the inside of the threaded hole three is threadedly connected with a fixed bolt two, and the tail end of the fixed bolt two abuts on the rectangular slot two.

[0010] Optionally, the positioning member includes an L-shaped plate, one set of L-shaped plates of the positioning member is fixedly connected to the front side of the fixed seat one through the fixed bolt one, and the L-shaped plate of the other set of positioning members is fixedly connected to the front side of the fixed seat two through the fixed bolt two, the short side of the L-shaped plate is fixedly connected with an ear plate, the side away from the L-shaped plate of the ear plate is rotatably connected with a connecting plate, the upper surface of the connecting plate away from the ear plate is provided with a fixed slot, the inside of the fixed slot is movably connected with a threaded rod, the threaded rod is fixed to the connecting plate through two sets of nuts, and the lower end of the threaded rod is fixedly connected with a Y-shaped anchor rod.

[0011] Optionally, the upper surface of the lower pipe pillow is provided with a positioning hole on both sides, and the lower surface of the upper pipe pillow is fixedly connected with a positioning pin matched with the positioning hole.

[0012] All the optional technical solutions can be combined arbitrarily, and the structure after combination is not described in detail.

[0013] By the above scheme, the beneficial effects of the present application are as follows:

[0014] The utility model discloses a square plug -in block and square slot's mutual cooperation can be according to actual situation flexible adjustment electric power row pipe installation's lateral spacing to satisfy different installation requirement and the need of environment. Specifically, when splicing left and right two groups of lower pipe pillow or upper pipe pillow, can according to actual situation adjust the depth of square plug -in block insertion square slot, then use long bolt fixedly, ensure the stability of structure. Through the mutual cooperation of threaded stub and threaded hole no. 1, the longitudinal spacing during the installation of the electric power row pipe can be flexibly adjusted according to the actual situation. Specifically, when splicing the lower pipe pillow and the upper pipe pillow, the depth of the threaded stub extending into the threaded hole no. 1 can be adjusted according to the actual situation. The utility model not only effectively improves the adaptability of the electric power row pipe fixing assembly, but also significantly enhances the flexibility under different construction conditions.

[0015] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides the overall appearance structure schematic diagram of electric power row pipe fixing assembly and electric power row pipe cooperation;

[0017] Figure 2 The utility model provides the overall appearance structure schematic diagram of electric power row pipe fixing assembly;

[0018] Figure 3 The utility model provides the exploded view schematic diagram of electric power row pipe fixing assembly;

[0019] Figure 4 It is the front view sectional view of pipe pillow fastener in the utility model;

[0020] Figure 5 It is the structure schematic diagram of the cooperation of multiple lower pipe pillows in the utility model;

[0021] Figure 6 It is the structure schematic diagram of the cooperation of lower pipe pillow and upper pipe pillow in the utility model;

[0022] Figure 7 It is the structure schematic diagram of the cooperation of pipe pillow fastener and fixed seat no. 1 in the utility model;

[0023] Figure 8 It is the structure schematic diagram of the cooperation of pipe pillow fastener and fixed seat no. 2 in the utility model;

[0024] Figure 9 It is the structure schematic diagram of the utility model in positioning piece.

[0025] The figure mark: 1, pipe pillow fastener; 11, lower pipe pillow; 111, lower arc-shaped groove; 112, positioning hole; 113, threaded hole one; 12, upper pipe pillow; 121, upper arc-shaped groove; 122, square plug-in block; 1221, fixed hole; 1222, rectangular groove one; 1223, scale line; 123, square insertion slot; 1231, threaded hole two; 1232, threaded hole three; 124, long bolt; 2, fixed seat one; 21, through groove; 22, threaded hole four; 23, fixed bolt one; 3, fixed seat two; 31, insertion block; 32, rectangular groove two; 33, fixed bolt two; 4, positioning piece; 41, L-shaped plate; 42, ear plate; 43, connecting plate; 431, fixed groove; 44, threaded rod; 441, nut; 45, Y-shaped anchor rod; 5, positioning pin; 6, threaded stub. DETAILED DESCRIPTION

[0026] The specific embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0027] Please refer to Figures 1-9 The utility model provides a kind of electric power pipe rack fixing assembly, including multiple groups of splicing together for fixing electric power pipe pipe pillow fastener 1, pipe pillow fastener 1 includes lower pipe pillow 11 and upper pipe pillow 12, lower pipe pillow 11 upper end is equipped with lower arc-shaped groove 111, upper pipe pillow 12 lower end is equipped with upper arc-shaped groove 121, the left side of lower pipe pillow 11 and upper pipe pillow 12 is fixedly connected with square plug-in block 122, the right side of lower pipe pillow 11 and upper pipe pillow 12 is equipped with square insertion slot 123 with square plug-in block 122 cooperation, square plug-in block 122 is fixed in square insertion slot 123 inside by long bolt 124, square plug-in block 122 upper surface equidistant is equipped with multiple fixed holes 1221 for installing long bolt 124, the left side of each row leftmost pipe pillow fastener 1 is detachably connected with the fixed seat one 2 for fixing lower pipe pillow 11 and upper pipe pillow 12, the right side of each row rightmost pipe pillow fastener 1 is detachably connected with the fixed seat two 3 for fixing lower pipe pillow 11 and upper pipe pillow 12, the fixed seat one 2 and fixed seat two 3 in bottom layer are all detachably connected with positioning piece 4, the upper surface center position of upper pipe pillow 12 is fixedly connected with threaded stub 6, and the lower surface center position of lower pipe pillow 11 is equipped with threaded hole one 113 with threaded stub 6 cooperation.

[0028] The utility model can flexibly adjust the horizontal spacing when installing electric power pipe rack by the cooperation of square plug-in block 122 and square insertion slot 123 according to actual situation.Specifically, when splicing left and right two groups of lower pipe pillow 11 or upper pipe pillow 12, the depth of square plug-in block 122 inserted into square insertion slot 123 can be adjusted according to actual situation, and then fixed by long bolt 124.

[0029] The longitudinal spacing of the power pipe installation can be flexibly adjusted according to actual conditions through the cooperation of the threaded stub 6 and the threaded hole one 113. Specifically, when splicing the lower pipe pillow 11 and the upper pipe pillow 12, the depth of the threaded stub 6 extending into the threaded hole one 113 can be adjusted according to actual conditions.

[0030] Specifically, when fixing the power pipe, the pipe pillow fastener 1 is spliced in sequence for installation and fixation (base layer group - middle layer group - top layer group, which can be referred to Figure 2 and Figure 3 ). First, the base layer group is spliced (which can be referred to Figure 3 and Figure 5 ), and a certain number of lower pipe pillows 11 are spliced according to the set horizontal spacing to form a base layer group. After the base layer group is spliced, the power pipe is placed in the lower arc-shaped groove 111 of the lower pipe pillow 11 of the base layer group in sequence. Then, the middle layer group is spliced (which can be referred to Figure 3 and Figure 6 ), and a single group of lower pipe pillows 11 is placed above a single group of upper pipe pillows 12 and spliced according to the set longitudinal spacing to form a middle layer block. After a certain number of middle layer blocks are spliced in this way, a plurality of middle layer blocks are spliced horizontally according to the set horizontal spacing to form a middle layer group. After the middle layer group is spliced, the upper pipe pillow 12 in the middle layer group and the lower pipe pillow 11 in the base layer group are fixed by using the fixing seat one 2 and the fixing seat two 3, thereby fixing the power pipe placed in the lower arc-shaped groove 111 and the upper arc-shaped groove 121. Subsequently, a plurality of middle layer groups are spliced according to the number of layers of the power pipe installation, and the power pipe is fixed by the cooperation of the fixing seat one 2 and the fixing seat two 3. Finally, the top layer group is spliced, a certain number of upper pipe pillows 12 are spliced according to the set horizontal spacing to form a top layer group. After the top layer group is spliced, it is buckled above the uppermost power pipe, and is fixed again by the fixing seat one 2 and the fixing seat two 3.

[0031] Specifically, the positioning piece 4 can prevent the power pipe from floating during the pouring of concrete, thereby ensuring that the power pipe always remains in the predetermined position.

[0032] Further, the right side of the upper surface of the lower pipe pillow 11 and the right side of the lower surface of the upper pipe pillow 12 are both provided with threaded hole two 1231, which is in communication with the square slot 123, and the end of the long bolt 124 is threaded through the threaded hole two 1231 and extends into the inside of the fixing hole 1221.

[0033] Specifically, when adjusting the distance between the square plug block 122 and the square slot 123, the threaded hole two 1231 needs to be aligned with the fixed hole 1221 at the corresponding position. After the threaded hole two 1231 is aligned with the fixed hole 1221, the long bolt 124 is inserted from the threaded hole two 1231 and extends into the fixed hole 1221, thereby achieving the relative fixation between the square plug block 122 and the square slot 123.

[0034] Further, the front side of the square plug block 122 is equidistantly provided with a plurality of sets of scale lines 1223. When the threaded hole two 1231 is aligned with the fixed hole 1221 at the corresponding position, the scale line 1223 at the corresponding position is aligned with the right side opening end face of the square slot 123.

[0035] Specifically, when aligning the threaded hole two 1231 with the fixed hole 1221, the construction personnel can indirectly determine whether the fixed hole 1221 and the threaded hole two 1231 are in an aligned state by observing the position of the scale line 1223, making the splicing process more convenient and visualized.

[0036] Further, the front side of the square plug block 122 is provided with a rectangular groove one 1222, the side wall of the fixed seat one 2 is provided with two sets of through grooves 21 matched with the square plug block 122, the front side of the fixed seat one 2 is provided with two sets of threaded holes four 22, the two sets of threaded holes four 22 are respectively communicated with the two sets of through grooves 21, the inside of the threaded hole four 22 is threadedly connected with a fixed bolt one 23, and the tail end of the fixed bolt one 23 abuts on the rectangular groove one 1222.

[0037] Specifically, when it is necessary to fix the lower pipe pillow 11 and the upper pipe pillow 12, the fixed seat one 2 can be inserted outside the two sets of square plug blocks 122 of the leftmost pipe pillow fastener 1, at this time the square plug block 122 is located in the through groove 21. Then the fixed bolt one 23 is screwed into the threaded hole four 22, and the tail end thereof abuts on the rectangular groove one 1222, so as to ensure stable connection, at this time the left side position of the lower pipe pillow 11 and the upper pipe pillow 12 is fixed.

[0038] Further, the fixed seat two 3 is fixedly connected with two sets of plug blocks 31 on the left side, the front side of the plug block 31 is provided with a rectangular groove two 32, the front surface of the lower pipe pillow 11 and the upper pipe pillow 12 is provided with a threaded hole three 1232 on the right side, the threaded hole three 1232 is communicated with the corresponding square slot 123, the inside of the threaded hole three 1232 is threadedly connected with a fixed bolt two 33, and the tail end of the fixed bolt two 33 abuts on the rectangular groove two 32.

[0039] Specifically, after the left side of the lower pipe pillow 11 and the upper pipe pillow 12 is fixed by the fixing seat one 2, the plug block 31 is inserted into the two groups of square insertion slots 123 of the pipe pillow fastener 1 at the rightmost side. Then the fixing bolt two 33 is screwed into the threaded hole three 1232, and the end thereof is abutted on the rectangular slot two 32, so as to ensure the stable connection. At this time, the right side of the lower pipe pillow 11 and the upper pipe pillow 12 is fixed.

[0040] Further, the positioning member 4 comprises an L-shaped plate 41, one group of L-shaped plates 41 of the positioning member 4 is fixedly connected to the front side of the fixing seat one 2 through the fixing bolt one 23, and the other group of L-shaped plates 41 of the positioning member 4 is fixedly connected to the front side of the fixing seat two 3 through the fixing bolt two 33. The short side of the L-shaped plate 41 is fixedly connected with an ear plate 42, the ear plate 42 away from the L-shaped plate 41 is rotatably connected with a connecting plate 43, the connecting plate 43 away from the ear plate 42 is provided with a fixing slot 431 on the upper surface, the fixing slot 431 is movably connected with a threaded rod 44, and the threaded rod 44 is fixed to the connecting plate 43 through two groups of nuts 441. The lower end of the threaded rod 44 is fixedly connected with a Y-shaped anchor rod 45.

[0041] Specifically, when the trench cushion concrete is poured, the Y-shaped anchor rod 45 needs to be pre-buried in the cushion. During the pre-buried process, it is necessary to ensure that the threaded rod 44 is perpendicular to the cushion, and the pre-buried position needs to be determined according to the position of the pipe pillow fastener 1 to be installed subsequently, so as to realize the effective connection subsequently. Then, the connecting plate 43 is sleeved outside the threaded rod 44, and then the two groups of L-shaped plates 41 are fixed to the fixing seat one 2 and the fixing seat two 3 respectively. Finally, the connecting plate 43 and the threaded rod 44 are fixed by using the nuts 441, which is simple and convenient. During the installation process, the pipe pillow fastener 1 only needs to be installed near the threaded rod 44, without the need for special alignment, thereby saving the construction time. Subsequently, the connection between the connecting plate 43 and the threaded rod 44 can be ensured by changing the rotation angle of the connecting plate 43 and the ear plate 42 and the position of the threaded rod 44 in the fixing slot 431.

[0042] Further, the upper surface of the lower pipe pillow 11 is provided with a positioning hole 112 on both sides, and the lower surface of the upper pipe pillow 12 is fixedly connected with a positioning pin 5 matched with the positioning hole 112.

[0043] Specifically, the lower pipe pillow 11 and the upper pipe pillow 12 can be fixed conveniently through the cooperation of the positioning pin 5 and the positioning hole 112, which not only improves the assembly efficiency, but also greatly reduces the time required for positioning, so that the construction personnel can complete the installation more quickly.

[0044] The above are only preferred embodiments of the present application, and are not used to limit the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the technical principles of the present application, can make a number of improvements and variations, these improvements and variations should also be considered as the protection scope of the present application.

Claims

1. A power duct fixing assembly, characterized in that: The device includes multiple sets of pipe-support fasteners (1) assembled together for fixing power ducts. Each pipe-support fastener (1) includes a lower pipe support (11) and an upper pipe support (12). The lower pipe support (11) has a lower arc-shaped groove (111) at its upper end, and the upper pipe support (12) has an upper arc-shaped groove (121) at its lower end. Square pin blocks (122) are fixedly connected to the left sides of both the lower pipe support (11) and the upper pipe support (12). Square slots (123) that mate with the square pin blocks (122) are provided on the right sides of both the lower pipe support (11) and the upper pipe support (12). The square pin blocks (122) are fixed inside the square slots (123) by long bolts (124). The upper surface of the square pin blocks (122) has equidistant openings. Multiple sets of fixing holes (1221) for installing long bolts (124) are provided. The left side of the leftmost pipe pillow fastener (1) in each row is detachably connected to a fixing seat 1 (2) for fixing the lower pipe pillow (11) and the upper pipe pillow (12). The right side of the rightmost pipe pillow fastener (1) in each row is detachably connected to a fixing seat 2 (3) for fixing the lower pipe pillow (11) and the upper pipe pillow (12). The fixing seat 1 (2) and fixing seat 2 (3) at the bottom are detachably connected to positioning parts (4). A threaded short post (6) is fixedly connected to the center of the upper surface of the upper pipe pillow (12). A threaded hole 1 (113) that mates with the threaded short post (6) is opened at the center of the lower surface of the lower pipe pillow (11).

2. The power duct fixing assembly according to claim 1, characterized in that, The upper right side of the lower tube pillow (11) and the lower right side of the upper tube pillow (12) are both provided with threaded holes two (1231). The threaded holes two (1231) are connected to the square slot (123). The end thread of the long bolt (124) passes through the threaded holes two (1231) and extends into the interior of the fixing hole (1221).

3. The power duct fixing assembly according to claim 2, characterized in that, The square pin block (122) has multiple sets of scale lines (1223) equidistantly arranged on the front side. When the threaded hole (1231) is aligned with one of the sets of fixing holes (1221), the scale line (1223) at the corresponding position is aligned with the right opening end face of the square slot (123).

4. The power duct fixing assembly according to claim 1, characterized in that, The square pin block (122) has a rectangular groove (1222) on its front side. The side wall of the fixing seat (2) has two sets of through grooves (21) that cooperate with the square pin block (122). The fixing seat (2) has two sets of threaded holes (22) on its front side. The two sets of threaded holes (22) are connected to the two sets of through grooves (21) respectively. The threaded holes (22) are threaded with fixing bolts (23) inside. The end of the fixing bolts (23) abuts against the rectangular groove (1222).

5. A power duct fixing assembly according to claim 1, characterized in that, Two sets of inserts (31) are fixedly connected to the left side of the fixed base (3). A rectangular groove (32) is provided on the front side of the insert (31). A threaded hole (1232) is provided on the right side of the front surface of the lower tube pillow (11) and the upper tube pillow (12). The threaded hole (1232) is connected to the square slot (123) at the corresponding position. A fixing bolt (33) is threaded inside the threaded hole (1232). The end of the fixing bolt (33) abuts against the rectangular groove (32).

6. The power duct fixing assembly according to claim 1, characterized in that, The positioning component (4) includes an L-shaped plate (41). One set of the L-shaped plates (41) of the positioning component (4) is fixedly connected to the front side of the fixing seat (2) by a fixing bolt (23). The other set of the L-shaped plates (41) of the positioning component (4) is fixedly connected to the front side of the fixing seat (3) by a fixing bolt (33). An ear plate (42) is fixedly connected to the short side of the L-shaped plate (41). A connecting plate (43) is rotatably connected to the side of the ear plate (42) away from the L-shaped plate (41). A fixing groove (431) is opened through the upper surface of the connecting plate (43) away from the ear plate (42). A threaded rod (44) is movably connected inside the fixing groove (431). The threaded rod (44) is fixed to the connecting plate (43) by two sets of nuts (441). A Y-shaped anchor rod (45) is fixedly connected to the lower end of the threaded rod (44).

7. A power duct fixing assembly according to claim 1, characterized in that, The lower tube pillow (11) has positioning holes (112) on both sides of its upper surface, and the upper tube pillow (12) has positioning pins (5) fixedly connected to both sides of its lower surface to cooperate with the positioning holes (112).

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