Auxiliary construction device for power system construction project

Abstract

The invention relates to the technical field of cable laying, and discloses an electric power system construction project auxiliary construction device which comprises a base and a winding disc, the base is U-shaped, a first bearing roller and a second bearing roller are installed in the base, and the two ends of the first bearing roller are rotationally connected with sliding seats correspondingly; the inner wall of the sliding seat is slidably connected with the outer wall of the base, a first air cylinder is fixedly connected to the center of the sliding frame, the driving end of the first air cylinder is fixedly connected with the base, a clamping assembly is installed on the surface of the sliding frame and comprises a first connecting seat and a second connecting seat, and the first connecting seat is fixedly installed at one end of the sliding frame. The second bearing roller and the first bearing roller are matched to jack up the winding disc to be separated from the ground, so that the winding disc does not need to be hoisted to a bracket through a crane for paying off, the cable laying efficiency is improved, and the second bearing roller and the first bearing roller are suitable for supporting the winding discs of various widths.

Description

Technical Field

[0001] The present invention relates to the technical field of cable laying, and specifically to an auxiliary construction device for power system construction projects. Background Art

[0002] Cable laying is one of the important power construction projects in power system construction projects. Cables are usually wound around a reel. During the cable laying process, the reel needs to be placed on a bracket, and then a cable traction machine is used to complete the cable laying or replacement work by traction. The cable can be pulled up from the ground or hoisted in the air.

[0003] However, in actual applications, for the reels of high-voltage cables, their mass can reach several tons. Therefore, it is impossible to manually lift the reel to any height of the bracket, and a crane needs to be used for lifting, which is very cumbersome to operate.

[0004] After retrieval, a cable installation adjustment frame for power engineering construction, disclosed in the publication number: CN118783302B, relates to the technical field of cable laying. It includes two groups of symmetrically arranged parallel bearing boxes. Two groups of bearing wheels for bearing the reel are respectively arranged on the sides of the two groups of bearing boxes close to each other. The two groups of bearing wheels are symmetrically and rotatably arranged; the reel includes a winding roller with a cable wound on its surface. Circular baffles are symmetrically and fixedly arranged at both ends of the winding roller. The two circular baffles on both sides are in rolling contact with the bearing wheels; each group of bearing wheels is respectively rotatably arranged in a U-shaped seat, and a driving module for driving the two U-shaped seats to approach each other or move away from each other is arranged on the bearing box.

[0005] In the above application, the bearing box is passed through the reel from above and placed on the ground for use, and after use, it is also necessary to pass the bearing box and the bearing wheels upward through the reel to take them out, which is laborious and inconvenient to take. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary construction device for power system construction projects, which solves the problem that the operation of lifting the reel by a crane is very cumbersome.

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: An auxiliary construction device for a power system construction project, including a base and a winding disk. The base is U-shaped. Inside the base, a first load-bearing roller and a second load-bearing roller are installed. Both ends of the first load-bearing roller are respectively rotatably connected to sliding seats. The inner wall of the sliding seat is slidably connected to the outer wall of the base. A sliding frame is slidably connected to the outer side wall of the base. At the center of the sliding frame, a first cylinder is fixedly connected, and the driving end of the first cylinder is fixedly connected to the base. A clamping component is installed on the surface of the sliding frame. The clamping component includes a first connecting seat and a second connecting seat. The first connecting seat is fixedly installed at one end of the sliding frame, and the second connecting seat is fixedly installed at the other end of the sliding frame. A chute is formed on the surface of the first connecting seat. A slider is slidably connected inside the chute. The second load-bearing roller passes through the slider. A U-shaped slot is formed on the surface of the second connecting seat, and an annular limiting groove is formed inside the slot. One end of the second load-bearing roller is inserted into the slot, and an annular limiting protrusion is fixedly connected to one end of the second load-bearing roller.

[0008] Preferably, clamping plates respectively penetrate and are slidably connected to the upper and lower surfaces of the second connecting seat. An elastic member is fixedly connected to the inner wall of the clamping plate, and the other end of the elastic member is fixedly connected to the outer wall of the second connecting seat.

[0009] Preferably, inclined blocks are respectively arranged on the upper and lower sides of the second connecting seat, and the outer walls of the inclined blocks are fixedly connected to the inner side walls of the base.

[0010] Preferably, both the first load-bearing roller and the second load-bearing roller include a main roller body. Grooves are formed on the surface of the main roller body, and rotating cylinders are sleeved inside the grooves.

[0011] Preferably, connecting ropes are respectively fixedly connected to the upper and lower side walls of the sliding seat. Pulleys are arranged on the surfaces of the connecting ropes, and the other ends of the connecting ropes are fixedly connected to one end of the sliding frame. The pulleys are rotatably connected to the outer side wall of the base through shafts.

[0012] Preferably, a connecting plate is fixedly connected to the outer walls of the two sliding seats together. A tension spring is fixedly connected to the outer wall of the connecting plate, and the other end of the tension spring is fixedly connected to the inner wall of the base.

[0013] Preferably, support frames are symmetrically and fixedly connected to the upper surface of the base. The support frames are located in the middle of the first load-bearing roller and the second load-bearing roller. A protection component is installed on the surface of the support frames. The protection component includes an L-shaped adjustment seat. The adjustment seat is slidably installed inside the support frame. A second cylinder is fixedly connected to the surface of the adjustment seat. A limiting disk is fixedly connected to the driving end of the second cylinder, and triangular limiting blocks are fixedly connected to the outer wall of the limiting disk.

[0014] Preferably, the protective component also includes a locking component, which includes a fixing plate, one end of which is fixedly mounted on the outer wall of the support frame, a plurality of positioning holes are equidistantly provided on the surface of the fixing plate from top to bottom, a positioning column is inserted into the inside of the positioning hole, a thread is tapped on the surface of the positioning column, and a threaded ring is threadedly connected to the outer wall of the positioning column, an annular tooth groove is provided on the outer wall of the threaded ring, one end of the threaded ring is rotatably connected to a support hole seat, one end of the support hole seat is fixedly connected to the outer wall of the adjustment seat, and the positioning column is slidably connected to the support hole seat.

[0015] Preferably, the protection assembly further comprises an unlocking plate, one end of which is fixedly connected to the outer wall of the limiting plate, and an unlocking tooth groove is provided on the lower surface of the unlocking plate.

[0016] Preferably, the protection assembly further comprises a baffle, one end of which is fixedly mounted on the outer wall of the limiting plate, and an opening is formed on the surface of the baffle.

[0017] Working principle: When the power project needs to lay cables, the winding drum is placed on the ground at the line-laying position, and the slider is pushed to slide inside the slide slot and misaligned with the connecting seat 2, so that the limiting protrusion and the bearing roller 2 are moved out from the inside of the connecting seat 2, and the base is opened by pulling the bearing roller 2 outward, so that the base is moved to the outside of the winding drum, and then the bearing roller 2 is pushed inward and the slider is pushed to slide, so that the limiting protrusion is inserted into the inside of the slot again, and then the cylinder 1 is operated, and the cylinder 1 extends to drive the sliding frame to slide, and the sliding frame slides and drives the bearing roller 2 to move toward the winding drum. At this time, the sliding seat is pulled synchronously by the connecting rope to move toward the winding drum, and the movement of the sliding seat drives the bearing roller 1 to move, so that the bearing roller 1 and the bearing roller 2 move synchronously toward each other to lift the winding drum, until the bearing roller 2 and the bearing roller 1 cooperate to lift the winding drum and separate it from the ground, so that when the cable traction machine pulls the cable, it can drive the winding drum to rotate with the bearing roller 2 and the bearing roller 1 to release the line, thereby eliminating the need to hoist the winding drum to the bracket for line release by a crane, thereby improving the cable laying efficiency.

[0018] After use, the cylinder one is retracted for a certain distance, the winding disc is placed on the ground, and the load-bearing roller two is pulled out to push the base out of the winding disc. When the cylinder one is retracted to the minimum amplitude, the card plate is driven to move and resist the inclined block. The inclined surface of the inclined block limits the card plate and pushes the card plate to slide inside the connecting seat two, so that the card plate resists the limiting protrusion to prevent the limiting protrusion from falling out of the slot, thereby achieving the effect of automatic fixing.

[0019] After the winding disc is lifted up, push the adjusting seat upward so that the limiting disc is roughly aligned with the mounting hole of the winding disc. Drive the limiting disc to move by extending the second cylinder, so that the limiting block is inserted into the inside of the mounting hole. When the lower inclined surface of the limiting block fits against the lower outer edge of the mounting hole, control the second cylinder to stop running. Thus, the winding disc is laterally limited by the limiting block to prevent the winding disc from laterally shaking and falling, improving the safety during the use of the winding disc. And when adjusting the height of the adjusting seat, align the positioning column with the corresponding positioning hole. When the limiting disc moves towards the winding disc, it drives the unlocking plate to move. The unlocking tooth groove and the annular tooth groove cooperate to drive the thread to rotate, so that the positioning column is inserted into the inside of the positioning hole, realizing the automatic locking of the adjusting seat. When the second cylinder contracts to drive the limiting disc to open, the unlocking plate drives the thread ring to rotate when moving, and the thread ring drives the positioning column to move outward and withdraw from the positioning hole, realizing the automatic unlocking of the adjusting seat to facilitate the adjustment of the height and adapt to the limiting use of winding discs with different diameters.

[0020] The present invention provides an auxiliary construction device for power system construction projects. It has the following beneficial effects:

[0021] 1. In the present invention, the second carrier roller and the first carrier roller cooperate to lift the winding disc to be separated from the ground, so that there is no need to hoist the winding disc onto the bracket by a crane for wire laying, improving the cable laying efficiency. And the second carrier roller and the first carrier roller are suitable for supporting winding discs of various widths.

[0022] 2. In the present invention, by pulling the second carrier roller outward to open the base, it is convenient to move the base to the outside of the winding disc. And the inclined block pushes the clamping plate to slide into the second connecting seat, so that the clamping plate abuts against the limiting protrusion, preventing the limiting protrusion from disengaging from the slot, achieving the effect of automatically fixing the second carrier roller.

[0023] 3. In the present invention, when the second cylinder extends, the limiting block fits against the lower outer edge of the mounting hole, and the winding disc is laterally limited by the limiting block to prevent the winding disc from laterally shaking and falling, improving the safety during the use of the winding disc.

[0024] 4. In the present invention, the height of the adjusting seat is locked by the locking component, so that the limiting block has the function of vertical direction limitation. And the locking component can be automatically unlocked and fixed, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a perspective view of the present invention;

[0026] Figure 2 is a schematic structural view of the base of the present invention;

[0027] Figure 3 is a schematic structural view of the sliding frame of the present invention;

[0028] Figure 4 is a schematic structural view of the clamping component of the present invention;

[0029] Figure 5 Schematic diagram of the second connecting seat structure of the present invention;

[0030] Figure 6 Schematic diagram of the locking component structure of the present invention;

[0031] Figure 7 Partial structure schematic diagram of the locking component of the present invention;

[0032] Figure 8 Schematic diagram of the unlocking plate and the baffle of the present invention;

[0033] Figure 9 For the present invention Figure 8 Enlarged view of part A.

[0034] Wherein, 1, base; 2, first carrying roller; 3, second carrying roller; 4, sliding seat; 5, sliding frame; 6, first cylinder; 7, clamping component; 71, chute; 72, slider; 73, second connecting seat; 74, slot; 75, first connecting seat; 76, clamping plate; 77, elastic member; 8, limiting protrusion; 9, protection component; 91, adjusting seat; 92, second cylinder; 93, limiting disc; 94, limiting block; 95, locking component; 96, unlocking plate; 97, unlocking tooth groove; 98, baffle; 99, opening; 951, fixing plate; 952, positioning hole; 953, positioning column; 954, threaded ring; 955, supporting hole seat; 956, annular tooth groove; 10, connecting rope; 11, pulley; 12, connecting plate; 13, tension spring; 14, inclined block; 15, winding disc; 16, support frame. Specific embodiments

[0035] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to the attached Figure 1 - attached Figure 5, an embodiment of the present invention provides an auxiliary construction device for a power system construction project, including a base 1 and a winding disc 15. The base 1 is U-shaped. Inside the base 1, a first bearing roller 2 and a second bearing roller 3 are installed. Both ends of the first bearing roller 2 are respectively rotatably connected to a sliding seat 4. The inner wall of the sliding seat 4 is slidably connected to the outer wall of the base 1. A sliding frame 5 is slidably connected to the outer side wall of the base 1. A first cylinder 6 is fixedly connected to the center of the sliding frame 5, and the driving end of the first cylinder 6 is fixedly connected to the base 1. A clamping component 7 is installed on the surface of the sliding frame 5. The clamping component 7 includes a first connecting seat 75 and a second connecting seat 73. The first connecting seat 75 is fixedly installed at one end of the sliding frame 5, and the second connecting seat 73 is fixedly installed at the other end of the sliding frame 5. A chute 71 is formed on the surface of the first connecting seat 75. A slider 72 is slidably connected inside the chute 71. The second bearing roller 3 passes through the slider 72. A U-shaped slot 74 is formed on the surface of the second connecting seat 73. One end of the second bearing roller 3 is inserted into the inside of the slot 74, and an annular limiting protrusion 8 is fixedly connected to one end of the second bearing roller 3. The width of the slot 74 matches the diameter of the limiting protrusion 8. Moving wheels are respectively fixedly provided at the four corners of the bottom of the base 1, which facilitate the movement of this device. A handle is fixedly provided at the top of the base 1. A main controller is installed on the base 1 and is electrically connected to the first cylinder 6 for controlling the operation of the first cylinder 6. Openings one for allowing the first connecting seat 75 and the second connecting seat 73 to pass through are respectively formed on both sides of the base 1. An opening two for allowing the second bearing roller 3 to move is formed at one end of the sliding frame 5.

[0037] Specifically, the second supporting roller 3 is designed as a T shape. The sliding groove 71 is used for the slider 72 to slide. When the slider 72 is located on one side of the sliding groove 71, the second supporting roller 3 is offset from the second connecting seat 73. When the slider 72 is located on the other side of the sliding groove 71, the second supporting roller 3 is aligned with the second connecting seat 73. When the limiting protrusion 8 is inserted into the inside of the slot 74, the other end of the second supporting roller 3 abuts against the slider 72. When cable laying is required in the power engineering, the winding disk 15 is placed on the ground at the wire laying position. The slider 72 is pushed to slide inside the sliding groove 71 and is misaligned with the second connecting seat 73, so that the limiting protrusion 8 and the second supporting roller 3 are moved out of the inside of the second connecting seat 73. By pulling the second supporting roller 3 outwards, the base 1 is opened, facilitating the movement of the base 1 to the outside of the winding disk 15. Subsequently, the second supporting roller 3 is pushed inwards and the slider 72 is pushed to slide, so that the limiting protrusion 8 is inserted into the inside of the slot 74 again. Subsequently, the first cylinder 6 is operated. The first cylinder 6 extends to drive the sliding frame 5 to slide. The sliding of the sliding frame 5 drives the second supporting roller 3 to move towards the winding disk 15 until the second supporting roller 3 and the first supporting roller 2 cooperate to lift the winding disk 15 off the ground, enabling the cable tractor to drive the winding disk 15 to rotate on the second supporting roller 3 and the first supporting roller 2 during cable traction for wire laying. Thus, there is no need to hoist the winding disk 15 onto the bracket for wire laying by a crane, improving the cable laying efficiency. Moreover, when the second supporting roller 3 lifts the winding disk 15, the gravity of the winding disk 15 exerts a squeezing force on the second supporting roller 3, causing the limiting protrusion 8 to be tightly inserted into the inside of the slot 74 to prevent it from coming out. And through the plug-in fit between the limiting protrusion 8 and the slot 74, the two ends of the base 1 are connected by the second supporting roller 3, which can effectively improve the lateral tensile strength of the base 1.

[0038] Please refer to the attached Figure 5 As shown in the figure, clamping plates 76 penetrate and are slidably connected to the upper and lower surfaces of the second connecting seat 73 respectively. An elastic member 77 is fixedly connected to the inner wall of the clamping plate 76. The elastic member 77 is a fatigue-resistant spring or shape memory alloy. The other end of the elastic member 77 is fixedly connected to the outer wall of the second connecting seat 73. Inclined blocks 14 are respectively arranged on the upper and lower sides of the second connecting seat 73. The outer walls of the inclined blocks 14 are fixedly connected to the inner side walls of the base 1.

[0039] The cam 76 is pressed against the stopper 74 to allow the stopper 76 to move out of the locking cam 72 and to move the stopper 76 away from the locking cam 72.

[0040] Please see attached Figure 4 The bearing roller 1 2 and the bearing roller 2 3 both include a main roller body, a groove is provided on the surface of the main roller body, and a rotating cylinder is sleeved in the groove.

[0041] Specifically, the winding disc 15 is moved and placed on the rotating drum. During the rotation of the winding disc 15, the rotating drum is driven to rotate based on the friction force.

[0042] Please see attached Figure 3 The upper and lower side walls of the sliding seat 4 are respectively fixedly connected with a connecting rope 10, which can be a steel wire rope. A pulley 11 is provided on the surface of the connecting rope 10, and the other end of the connecting rope 10 is fixedly connected to one end of the sliding frame 5. The pulley 11 is rotatably connected to the outer wall of the base 1 through an axis.

[0043] Specifically, the pulley 11 is used to adjust the moving direction of the connecting rope 10. When the sliding frame 5 moves to drive the load-bearing roller 2 3 to move toward the winding disk 15, the sliding seat 4 is synchronously pulled toward the winding disk 15 through the connecting rope 10. The movement of the sliding seat 4 drives the load-bearing roller 1 2 to move, so that the load-bearing roller 1 2 and the load-bearing roller 2 3 move synchronously toward each other to lift up the winding disk 15.

[0044] Please see attached Figure 4 The outer walls of the two sliding seats 4 are fixedly connected with a connecting plate 12, and the outer wall of the connecting plate 12 is fixedly connected with a tension spring 13. The tension spring 13 is made of chrome vanadium steel and has good fatigue resistance. The other end of the tension spring 13 is fixedly connected to the inner wall of the base 1.

[0045] Specifically, the tension spring 13 applies tension to the connecting plate 12 and the sliding seat 4, so that the sliding seat 4 can tighten the wire rope.

[0046] Please see attached Figure 6, symmetrically fixedly connected to the upper surface of the base 1 are support frames 16. The support frames 16 are located at the middle of the first load-carrying roller 2 and the second load-carrying roller 3. A protection component 9 is installed on the surface of the support frames 16. The protection component 9 includes an L-shaped adjustment base 91. The adjustment base 91 is slidably installed inside the support frames 16. A second cylinder 92 is fixedly connected to the surface of the adjustment base 91. The driving end of the second cylinder 92 is fixedly connected to a limit disk 93. A triangular limit block 94 is fixedly connected to the outer wall of the limit disk 93. A sub-controller is fixedly arranged on the support frames 16. The sub-controller is electrically connected to the second cylinder 92 and is used to control the operation of the second cylinder 92.

[0047] Specifically, since the first load-carrying roller 2 and the second load-carrying roller 3 move synchronously towards each other, the meeting midpoint of the first load-carrying roller 2 and the second load-carrying roller 3 remains fixed. At the same time, when the winding disk 15 is lifted, the center point of the winding disk 15 and the meeting midpoint are on the same vertical plane. By arranging the support frames 16 on both sides of the meeting midpoint to support the protection component 9, the position of the protection component 9 only needs to be adjusted in the vertical direction, rather than in the horizontal direction, to align the protection component 9 with the mounting hole at the center of the winding disk 15 for limiting, which is convenient for the use of the protection component 9. After the winding disk 15 is lifted, push the adjustment base 91 upwards so that the limit disk 93 is roughly aligned with the mounting hole of the winding disk 15. Drive the limit disk 93 to move by extending the second cylinder 92, so that the limit block 94 is inserted into the interior of the mounting hole. When the lower inclined surface of the limit block 94 fits the lower outer edge of the mounting hole, control the second cylinder 92 to stop operating. Thus, the winding disk 15 is laterally limited by the limit block 94 to prevent the winding disk 15 from laterally shaking and falling, improving the safety of the winding disk 15 during use. When the triangular limit block 94 is inserted into the mounting hole, there is no need to precisely adjust the height of the adjustment base 91, and it is only necessary to roughly align the limit disk 93 with the mounting hole, reducing the requirement for adjustment accuracy during manual adjustment.

[0048] Please refer to the attached Figure 7 - attached Figure 9 , the protection component 9 further includes a locking component 95. The locking component 95 includes a fixing plate 951. One end of the fixing plate 951 is fixedly installed on the outer wall of the support frames 16. A plurality of positioning holes 952 are equidistantly opened on the surface of the fixing plate 951 from top to bottom. A positioning post 953 is inserted into the positioning holes 952. Threads are tapped on the surface of the positioning post 953, and a threaded ring 954 is threadedly connected to the outer wall of the positioning post 953. An annular tooth groove 956 is opened on the outer wall of the threaded ring 954. One end of the threaded ring 954 is rotatably connected to a support hole seat 955. One end of the support hole seat 955 is fixedly connected to the outer wall of the adjustment base 91. The positioning post 953 passes through and is slidably connected to the support hole seat 955.

[0049] Specifically, the height of the adjustment seat 91 is locked by the locking assembly 95, so that the limit block 94 has the function of limiting in the vertical direction. The positioning column 953 is driven to slide horizontally along the support hole seat 955 by rotating the threaded ring 954, so that one end of the positioning column 953 is inserted into the interior of the positioning hole 952, thereby limiting the height of the adjustment seat 91.

[0050] Please see attached Figure 8 The protection component 9 also includes an unlocking plate 96, one end of which is fixedly connected to the outer wall of the limiting plate 93, and an unlocking tooth groove 97 is provided on the lower surface of the unlocking plate 96. The annular tooth groove 956 is located on the moving track of the unlocking tooth groove 97. A notch is provided on the surface of the adjustment seat 91 for the unlocking plate 96 to pass through. The length of the unlocking tooth groove 97 is maintained when the driving threaded ring 954 rotates, and the control positioning column 953 is fully extended or inserted into the positioning hole 952.

[0051] The locking cam 954 is engaged with the locking cam 956, and the locking cam 954 is engaged with the locking cam 956, so that the ...3 is engaged with the locking cam 956, and the locking cam 954 is engaged with the locking cam 956, so that the locking cam 953 is engaged with the locking cam 956, and the locking cam 954 is engaged with the locking cam 956, so that the locking cam 953 is engaged with the locking cam 956, so that the locking cam 953 is engaged with the locking cam 956, so that the locking cam 953 is engaged with the locking cam 956, so that the locking cam 953 is engaged with the locking cam

[0052] Please see attached Figure 8 The protection component 9 also includes a baffle 98, one end of which is fixedly mounted on the outer wall of the limiting plate 93, and an opening 99 is opened on the surface of the baffle 98. The baffle 98 passes through the adjustment seat 91, and the opening 99 is located on the side of the baffle 98 close to the limiting plate 93.

[0053] Specifically, when the unlocking plate 96 is unlocked, the positioning column 953 moves outward through the opening 99 and through the baffle 98 to avoid motion interference. After the adjustment seat 91 is automatically locked, the opening 99 and the positioning column 953 are staggered, and the positioning column 953 is limited by the baffle 98 to prevent the threaded ring 954 from rotating due to external force and causing the positioning column 953 to exit the positioning hole 952, thereby improving the locking stability of the adjustment seat 91.

[0054] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary construction device for a power system construction project, comprising a base (1) and a winding disk (15), characterized in that: The base (1) is configured to be U-shaped, a bearing roller (2) and a bearing roller (3) are installed inside the base (1), two ends of the bearing roller (2) are rotatably connected to sliding seats (4), the inner wall of the sliding seat (4) is slidably connected to the outer wall of the base (1), the outer wall of the base (1) is slidably connected to a sliding frame (5), the center of the sliding frame (5) is fixedly connected to a cylinder (6), the driving end of the cylinder (6) is fixedly connected to the base (1), and a clamping assembly (7) is installed on the surface of the sliding frame (5), and the clamping assembly (7) includes a connecting seat (75 ) and a connecting seat 2 (73), the connecting seat 1 (75) being fixedly mounted on one end of the sliding frame (5), the connecting seat 2 (73) being fixedly mounted on the other end of the sliding frame (5), the surface of the connecting seat 1 (75) being provided with a slide groove (71), the interior of the slide groove (71) being slidably connected with a slider (72), the bearing roller 2 (3) passing through the slider (72), the surface of the connecting seat 2 (73) being provided with a U-shaped slot (74), one end of the bearing roller 2 (3) being inserted into the interior of the slot (74), and one end of the bearing roller 2 (3) being fixedly connected with an annular limiting protrusion (8).

2. The auxiliary construction device for power system construction engineering according to claim 1, characterized in that: A clamping plate (76) is respectively passed through and slidably connected to the upper and lower surfaces of the second connecting seat (73); an elastic member (77) is fixedly connected to the inner wall of the clamping plate (76); and the other end of the elastic member (77) is fixedly connected to the outer wall of the second connecting seat (73).

3. The auxiliary construction device for power system construction engineering according to claim 1, characterized in that: The upper and lower sides of the second connecting seat (73) are respectively provided with inclined blocks (14), and the outer wall of the inclined block (14) is fixedly connected to the inner wall of the base (1).

4. The auxiliary construction device for power system construction engineering according to claim 1, characterized in that: The first bearing roller (2) and the second bearing roller (3) both comprise a main roller body, a groove is provided on the surface of the main roller body, and a rotating cylinder is sleeved in the groove.

5. The auxiliary construction device for power system construction engineering according to claim 1, characterized in that: The upper and lower side walls of the sliding seat (4) are respectively fixedly connected with a connecting rope (10), a pulley (11) is provided on the surface of the connecting rope (10), and the other end of the connecting rope (10) is fixedly connected to one end of the sliding frame (5), and the pulley (11) is rotatably connected to the outer side wall of the base (1) through a shaft.

6. The auxiliary construction device for power system construction engineering according to claim 1, characterized in that: The outer walls of the two sliding seats (4) are commonly fixedly connected to a connecting plate (12), the outer wall of the connecting plate (12) is fixedly connected to a tension spring (13), and the other end of the tension spring (13) is fixedly connected to the inner wall of the base (1).

7. The auxiliary construction device for electric power system construction project according to claim 1, characterized in that: A support frame (16) is symmetrically fixedly connected to the upper surface of the base (1), and the support frame (16) is located in the middle of the load-bearing roller 1 (2) and the load-bearing roller 2 (3). A protective component (9) is installed on the surface of the support frame (16), and the protective component (9) comprises an L-shaped adjustment seat (91), and the adjustment seat (91) is slidably installed inside the support frame (16). The surface of the adjustment seat (91) is fixedly connected to the cylinder 2 (92), and the driving end of the cylinder 2 (92) is fixedly connected to the limit plate (93), and the outer wall of the limit plate (93) is fixedly connected to a triangular limit block (94).

8. The auxiliary construction device for electric power system construction project according to claim 7, characterized in that: The protection component (9) also includes a locking component (95), the locking component (95) including a fixing plate (951), one end of the fixing plate (951) is fixedly mounted on the outer wall of the support frame (16), a surface of the fixing plate (951) is provided with a plurality of positioning holes (952) equidistantly from top to bottom, a positioning column (953) is inserted into the interior of the positioning hole (952), a surface of the positioning column (953) is tapped with a thread, and the outer wall of the positioning column (953) is threadedly connected with a threaded ring (954), the outer wall of the threaded ring (954) is provided with an annular tooth groove (956), one end of the threaded ring (954) is rotatably connected to a support hole seat (955), one end of the support hole seat (955) is fixedly connected to the outer wall of the adjustment seat (91), and the positioning column (953) is slidably connected to the support hole seat (955).

9. The auxiliary construction device for electric power system construction project according to claim 7, characterized in that: The protection assembly (9) further comprises an unlocking plate (96), one end of which is fixedly connected to the outer wall of the limiting plate (93), and an unlocking tooth groove (97) is provided on the lower surface of the unlocking plate (96).

10. An auxiliary construction device for electric power system construction engineering according to claim 7 or 9, characterized in that: The protection assembly (9) further comprises a baffle (98), one end of which is fixedly mounted on the outer wall of the limiting plate (93), and an opening (99) is formed on the surface of the baffle (98).

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