Spacer installation auxiliary device

Abstract

The invention discloses a spacer mounting auxiliary device in the technical field of spacer mounting devices, which comprises a mounting auxiliary supporting disc and a supporting adjusting disc, a plurality of rotating connecting rods are uniformly distributed on the outer diameter of the supporting adjusting disc, one end, far away from the supporting adjusting disc, of each rotating connecting rod is rotatably connected with an auxiliary supporting rod, and the other end, far away from the supporting adjusting disc, of each rotating connecting rod is rotatably connected with the auxiliary supporting rod. The auxiliary supporting rod is of a bent structure, and the middle position of the auxiliary supporting rod is rotationally connected with the installation auxiliary supporting disc. The spacer rod installation auxiliary device is provided with the auxiliary fixing seats and the locking supporting seats, the auxiliary fixing seats are evenly distributed on the outer side of the installation auxiliary supporting disc, sub-wires can be effectively supported, the auxiliary supports are fixedly arranged on the side edges of the auxiliary fixing seats, the locking supporting seats are installed on the auxiliary supports, and the auxiliary fixing seats are fixedly arranged on the auxiliary supports. The inner side of the locking support lock is provided with a locking protection sleeve, and the installation auxiliary support disc can be locked and fixed at a certain position of the sub-conductor, thereby achieving the effective support of the sub-conductor in the installation process of the spacer.

Description

Technical Field

[0001] The invention belongs to the technical field of spacer bar installation devices, and in particular relates to a spacer bar installation auxiliary device. Background Art

[0002] The spacer is installed on the high-voltage conductor to fix the spacing between each split conductor to prevent the conductors from whipping each other, suppress breeze vibration and sub-span oscillation. The spacer is generally installed in the middle of the span, 50 to 60 meters apart, and the specifications are set to have two-split, four-split, six-split, and eight-split conductor spacers. During the installation of the spacer, the operator must first walk the wire to the predetermined installation position. Since there is no spacer between the sub-conductors under construction, the sub-conductors will shake more when the operator walks, and the sub-conductor spacing will increase, making the operator's operation process very difficult. When installing the spacer, the operator must occasionally grab the sub-conductor to prevent the sub-conductor from shaking too much, which will not only cause fatigue to the operator but also lead to safety accidents.

[0003] In view of this, the present invention is proposed. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a spacer rod installation auxiliary device. To solve the above technical problem, the basic concept of the technical solution adopted by the present invention is: The cam is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods having a plurality of connecting rods respectively disposed on the cam face and a plurality of connecting rods respectively disposed on the cam face. The joint groove is matched with an auxiliary matching upper cover arranged above the auxiliary fixing seat, an auxiliary bracket is fixedly arranged on the side of the auxiliary support rod, a rotating support is fixedly arranged at the outer end position of the auxiliary bracket, a rotating support rod is rotatably connected and installed on the rotating support, a locking support seat is fixedly installed on the upper end of the rotating support rod, and the locking support seat is rotatably connected and provided with a locking matching upper cover through a rotating rod, and locking protective sleeves are arranged on the locking surfaces of the locking matching upper cover and the locking support seat, and fixed extension side plates are correspondingly arranged on the outer sides of the locking matching upper cover and the locking support seat, fixing screws are installed between the fixed extension side plates, and an elastic shrinkage tape measure is fixedly arranged below the rotating support.

[0005] As a further solution of the present invention: a plurality of locking mating ears are fixedly provided on the outer diameter of the support adjustment disk at a position between two adjacent rotating connecting rods, and a through hole is processed on the locking mating ear; a plurality of locking mating holes are evenly distributed on the end surface of the auxiliary installation support disk close to the support adjustment disk, and the specifications of the locking mating holes are compatible with the specifications of the through holes; locking screws are provided in the locking mating holes and the through holes, and the locking screws are used to lock the relative position of the support adjustment disk and the auxiliary installation support disk.

[0006] As a further solution of the present invention: an adjusting locking screw is arranged at the outer side of the rotational cooperation between the auxiliary support plate and the auxiliary support rod, and an anti-slip concave-convex structure is arranged on the outer side of the adjusting locking screw to facilitate manual tightness adjustment.

[0007] As a further solution of the present invention: a plug-in mounting groove 1 is provided on one side of the upper plane of the auxiliary fixing seat, and a plug-in mounting groove 2 is provided on the other side; a plug-in mounting plate 1 is provided on one side of the lower end of the auxiliary matching upper cover, and a plug-in mounting plate 2 is provided on the other side; the plug-in mounting plate 1 is plug-in mounted in the plug-in mounting groove 1, and the plug-in mounting plate 2 is plug-in mounted in the plug-in mounting groove 2; the length dimension of the plug-in mounting plate 1 is greater than the length dimension of the plug-in mounting plate 2; when the auxiliary matching upper cover is pulled out upward, it is convenient to install the sub-wire between the auxiliary fixing seat and the auxiliary matching upper cover.

[0008] As a further solution of the present invention: the size specifications of the plug-in mounting groove one are compatible with the size specifications of the plug-in mounting plate one, the size specifications of the plug-in mounting groove two are compatible with the size specifications of the plug-in mounting plate two, a limited terminal is fixedly provided at the lower end of the plug-in mounting plate one, and a limited notch is provided at the notch position of the plug-in mounting groove one to prevent the auxiliary matching upper cover from being separated from the auxiliary fixing seat during the process of being pulled upward.

[0009] As a further solution of the present invention: auxiliary locking holes are correspondingly provided on both sides of the auxiliary fixing seat, auxiliary screws are installed in the auxiliary locking holes, the position of the auxiliary locking hole on one side of the plug-in mounting slot is located below the position of the auxiliary locking hole on the second side of the plug-in mounting slot, and the plug-in mounting plate 1 and the plug-in mounting plate 2 are correspondingly provided with through holes compatible with the auxiliary screws, which facilitates the locking installation of the auxiliary matching upper cover.

[0010] As a further solution of the present invention: the inner sides of the auxiliary fixing seat and the auxiliary matching upper cover are correspondingly provided with inner mounting grooves, the inner mounting grooves are arc-shaped structures, an inner mounting seat is provided in the inner mounting grooves, a rotating support roller is rotatably connected and installed between the inner mounting seats, and an arc-shaped groove is provided on the rotating support roller for effectively supporting and matching with the sub-conductor.

[0011] As a further solution of the present invention: a group of rotating support rollers are arranged in the auxiliary matching upper cover, two groups of rotating support rollers are arranged in the auxiliary fixing seat, and the three groups of support rollers are evenly distributed along the circumferential direction to ensure the stability of the support and matching with the sub-conductor.

[0012] As a further solution of the present invention: a rotating shaft is fixedly arranged at the center position of one side of the support adjustment disk close to the installation auxiliary support disk, the rotating shaft is plugged and installed in the installation auxiliary support disk, a support bearing is arranged at the matching position between the rotating shaft and the installation auxiliary support disk, and a bearing end cover is arranged on the side of the support bearing close to the support adjustment disk, which is used to effectively protect the support bearing.

[0013] As a further solution of the present invention: the rotation adjustment groove on the support adjustment disk is a hexagonal structure inside the groove, which is convenient for rotation adjustment of the support adjustment disk, and a gap is formed between the locking support seat and the fixed extension side plate of the locking matching upper cover to ensure the locking effect of the locking support seat and the locking matching upper cover.

[0014] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art.

[0015] The spacer bar installation auxiliary device of the present invention is provided with an auxiliary fixing seat and a locking support seat. The auxiliary fixing seats are evenly distributed on the outer side of the auxiliary support plate, so that the sub-conductor can be effectively supported. The auxiliary bracket is fixedly provided on the side of the auxiliary fixing seat, and the locking support seat is installed on the auxiliary bracket. A locking protective sleeve is provided on the inner side of the locking support lock, so that the auxiliary support plate can be locked and fixed at a certain position of the sub-conductor, thereby realizing effective support for the sub-conductor during the installation of the spacer bar, improving the shaking of the sub-conductor during the installation of the spacer bar, and improving the safety of the construction operation process.

[0016] The position of the auxiliary fixing seat installed on the support adjustment disk of the present invention can be adjusted as needed, and the support adjustment disk can be rotated relative to the installation auxiliary support disk. Under the cooperation of the rotating connecting rod, the auxiliary support rod and the adjusting slide groove, the pitch circle diameter of the auxiliary fixing seat is adjusted, and then the support diameter range of the spacer rod installation auxiliary device is adjusted to meet the installation and use requirements of spacer rods of different specifications. At the same time, locking matching holes, locking matching ears and locking screws are provided between the installation auxiliary support disk and the support adjustment disk, and an adjustment locking screw is provided at the outer position of the rotation matching between the installation auxiliary support disk and the auxiliary support rod, which can effectively lock the rotation adjustment position of the support adjustment disk to avoid the relative position change of the support adjustment disk after adjustment, thereby ensuring the supporting effect of the auxiliary device.

[0017] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are part of this application and are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a front view of the present invention; Figure 3 A schematic diagram of an adjustment state of the auxiliary fixing seat of the present invention; Figure 4 It is a schematic diagram of another adjustment state of the auxiliary fixing seat of the present invention; Figure 5 This is a front view of the auxiliary fixing seat of the present invention; Figure 6 This is a cross-sectional view of the installation and assembly of the auxiliary fixing seat of the present invention; Figure 7 It is a cross-sectional view of the auxiliary fixing seat of the present invention in a separated state; Figure 8 This is a schematic diagram of the fixed buckle of the present invention in an open state; Fig. 9 It is a schematic diagram of the pull-out fitting groove of the present invention; Fig.10 It is a partial enlarged view of point A of the present invention; Fig.11 It is a schematic diagram of the installation of the support adjustment disk of the present invention.

[0019] In the figure: 1. Install the auxiliary support plate; 2. Support the adjustment plate; 3. Rotate the adjustment slot; 4. Rotate the connecting rod; 5. Auxiliary support rod; 6. Auxiliary fixing seat; 7. Lock the matching hole; 8. Lock the matching ear; 9. Lock the screw; 10. Adjust the locking screw; 11. Adjust the slide; 12. Auxiliary matching cover; 13. Rotate the support; 14. Rotate the support rod; 15. Lock the support seat; 16. Lock the matching cover; 17. Rotate the rod; 18. Fix the extended side plate; 19. Fixing screw; 20. Locking protective sleeve; 21. Plug-in installation slot 1; 22. Plug-in installation plate 1; 23. Plug-in installation slot 2; 24. Plug-in installation plate 2; 25. Auxiliary locking hole; 26. Auxiliary screw; 27. Inner installation slot; 28. Inner installation seat; 29. ​​Rotating support roller; 30. Limiting end; 31. Limiting notch; 32. Auxiliary bracket; 33. Elastic shrink tape; 34. Rotating shaft; 35. Support bearing; 36. Bearing end cover.

[0020] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0022] like Figures 1 to 11As shown, a spacer rod installation auxiliary device comprises an auxiliary support plate 1 and a support adjustment plate 2, a plurality of rotating connecting rods 4 are evenly distributed on the outer diameter of the support adjustment plate 2, the rotating connecting rod 4 is rotatably connected to the auxiliary support rod 5 at one end away from the support adjustment plate 2, the auxiliary support rod 5 is a bent structure, the middle position of the auxiliary support rod 5 is rotatably connected to the auxiliary support plate 1, the auxiliary support rod 5 is fixedly installed with an auxiliary fixing seat 6 at one end away from the rotating connecting rod 4, an adjusting slot 11 is provided on the end of the auxiliary support rod 5 close to the rotating connecting rod 4, the connecting shaft between the rotating connecting rod 4 and the auxiliary support rod 5 is installed in the adjusting slot 11, a rotating adjusting slot 3 is provided on the end surface at the center position of the support adjustment plate 2, and the upper surface of the auxiliary fixing seat 6 An auxiliary matching upper cover 12 is provided in a matching manner, an auxiliary bracket 32 ​​is fixedly provided on the side of the auxiliary support rod 5, a rotating support 13 is fixedly provided at the outer end position of the auxiliary bracket 32, a rotating support rod 14 is rotatably connected and installed on the rotating support 13, a locking support seat 15 is fixedly installed on the upper end of the rotating support rod 14, and the locking support seat 15 is rotatably connected and provided with a locking matching upper cover 16 through a rotating rod 17, and locking protective sleeves 20 are provided on the locking surfaces of the locking matching upper cover 16 and the locking support seat 15, and fixed extension side plates 18 are correspondingly provided on the outer sides of the locking matching upper cover 16 and the locking support seat 15, and fixing screws 19 are installed between the fixed extension side plates 18, and an elastic shrinkage tape measure 33 is fixedly provided below the rotating support 13.

[0023] Among them, a plurality of locking mating ears 8 are fixedly arranged at a position between two adjacent rotating connecting rods 4 on the outer diameter of the support adjustment disk 2, and a through hole is processed on the locking mating ear 8. A plurality of locking mating holes 7 are evenly distributed on the end surface of the auxiliary support disk 1 close to the support adjustment disk 2. The specifications of the locking mating holes 7 are compatible with the specifications of the through holes. Locking screws 9 are arranged in the locking mating holes 7 and the through holes. The locking screws 9 are used to lock the relative position of the support adjustment disk 2 and the auxiliary support disk 1.

[0024] An adjusting locking screw 10 is arranged at the outer side of the auxiliary support plate 1 and the auxiliary support rod 5 for rotational cooperation, and an anti-skid concave-convex structure is arranged on the outer side of the adjusting locking screw 10 to facilitate manual tightness adjustment.

[0025] A plug-in mounting groove 1 21 is provided on one side of the upper plane of the auxiliary fixing seat 6, and a plug-in mounting groove 23 is provided on the other side. A plug-in mounting plate 1 22 is provided on one side of the lower end of the auxiliary matching upper cover 12, and a plug-in mounting plate 24 is provided on the other side. The plug-in mounting plate 1 22 is plugged and installed in the plug-in mounting groove 1 21, and the plug-in mounting plate 24 is plugged and installed in the plug-in mounting groove 23. The length of the plug-in mounting plate 1 22 is greater than the length of the plug-in mounting plate 24. When the auxiliary matching upper cover 12 is pulled out upward, it is convenient to install the sub-wire between the auxiliary fixing seat 6 and the auxiliary matching upper cover 12.

[0026] The size specifications of the plug-in mounting groove 21 are compatible with the size specifications of the plug-in mounting plate 22, the size specifications of the plug-in mounting groove 23 are compatible with the size specifications of the plug-in mounting plate 24, a limited terminal 30 is fixedly provided at the lower end of the plug-in mounting plate 22, and a limited slot 31 is provided at the slot position of the plug-in mounting groove 21 to prevent the auxiliary matching upper cover 12 from being separated from the auxiliary fixing seat 6 during the process of being pulled upward.

[0027] Auxiliary locking holes 25 are correspondingly provided on both sides of the auxiliary fixing seat 6, and auxiliary screws 26 are installed in the auxiliary locking holes 25. The position of the auxiliary locking hole 25 on the side of the plug-in mounting slot 1 21 is located below the position of the auxiliary locking hole 25 on the side of the plug-in mounting slot 2 23, and the plug-in mounting plate 1 22 and the plug-in mounting plate 2 24 are correspondingly provided with through holes compatible with the auxiliary screws 26, which is convenient for auxiliary locking installation of the upper cover 12.

[0028] The inner sides of the auxiliary fixing seat 6 and the auxiliary matching upper cover 12 are correspondingly provided with inner mounting grooves 27, the inner mounting grooves 27 are arc-shaped structures, an inner mounting seat 28 is provided in the inner mounting grooves 27, a rotating support roller 29 is rotatably connected and installed between the inner mounting seats 28, and an arc-shaped groove is opened on the rotating support roller 29 for effectively supporting and matching with the sub-conductor.

[0029] A group of rotating support rollers 29 are arranged in the auxiliary matching upper cover 12, and two groups of rotating support rollers 29 are arranged in the auxiliary fixing seat 6. The three groups of support rollers are evenly distributed along the circumferential direction to ensure the stability of the support matching with the sub-conductor.

[0030] A rotating shaft 34 is fixedly provided at the center position of one side of the support adjustment disk 2 close to the installation auxiliary support disk 1. The rotating shaft 34 is plugged and installed in the installation auxiliary support disk 1. A support bearing 35 is provided at the matching position between the rotating shaft 34 and the installation auxiliary support disk 1. A bearing end cover 36 is provided on the side of the support bearing 35 close to the support adjustment disk 2 for effectively protecting the support bearing 35.

[0031] The rotation adjustment groove 3 on the support adjustment disk 2 is a hexagonal structure in the recessed groove, which is convenient for rotation adjustment of the support adjustment disk 2. A gap is formed between the locking support seat 15 and the fixed extended side plate 18 of the locking matching upper cover 16 to ensure the locking effect of the locking support seat 15 and the locking matching upper cover 16.

[0032] The working principle of the present invention is: when constructing and installing the spacer rod, first adjust the support adjustment disk 2 according to the size specifications of the spacer rod, so that the supporting position of the auxiliary support seat on the support adjustment disk 2 is adapted to the specifications of the spacer rod. The specific adjustment process is as follows: insert the hexagonal wrench into the rotation adjustment groove 3, rotate the hexagonal wrench to rotate the support adjustment disk 2 relative to the auxiliary support disk 1. During the rotation of the support adjustment disk 2, the rotating connecting rod 4 rotates synchronously therewith. The rotating connecting rod 4 and the auxiliary support rod 5 are rotationally connected, and the connecting shaft between the rotating connecting rod 4 and the auxiliary support rod 5 is installed in the adjusting slide groove 11, which can drive the auxiliary support rod 5 to rotate along the rotating connection axis with the installation of the auxiliary support disk 1, thereby realizing the adjustment of the position of the auxiliary fixing seat 6. Since the rotating connecting rod 4 and its matching auxiliary fixing seat 6 are evenly distributed in the circumferential direction, synchronous adjustment can be realized. Measurement and verification are carried out during the adjustment process. After adjusting to the appropriate position, the locking screw 9 is used to fix the position of the locking mating ear 8 and the locking mating hole 7, and then the adjustment locking screw 10 is tightened to realize the locking of the position of the auxiliary fixing seat 6. Lift the installation auxiliary device to the position where the spacer rod is installed at a high place, first pull out the auxiliary matching upper cover 12 upwards, as shown in the attached Figure 7 As shown, since the length dimension of the plug-in mounting plate 1 22 is greater than the length dimension of the plug-in mounting plate 2 24, when the auxiliary matching upper cover 12 is pulled out upward, a gap will be formed between the plug-in mounting plate 24 and the auxiliary fixing seat 6, which is convenient for installing the sub-wire in the installation groove between the auxiliary fixing seat 6 and the auxiliary matching upper cover 12, and then the auxiliary matching upper cover 12 is pressed downward, and auxiliary screws 26 are installed in the auxiliary locking holes 25 on both sides to lock the position of the auxiliary matching upper cover 12 and the auxiliary fixing seat 6. Six auxiliary fixing seats 6 are provided in the drawings of the present application, but the protection scope of the present application is not limited to six, and can be increased or decreased according to actual construction needs, and then the remaining auxiliary fixing seats 6 are sequentially installed with the corresponding sub-wires. In this installation state, since the auxiliary fixing seat 6 and the auxiliary matching upper cover 12 are equipped with rotating support rollers 29, the rotating support rollers 29 are used to contact the sub-wires, and the installation auxiliary device can move along the sub-wires. In order to fix the position of the installation auxiliary device, the rotating support rod 14 is rotated to a vertical state, and the position of the device and the sub-conductor is locked by using the locking support seat 15 and the locking matching upper cover 16. A locking protective sleeve 20 is provided on the clamping surface of the locking support seat 15 and the locking matching upper cover 16, which can not only protect the locking position of the sub-conductor, but also increase the friction force and improve the stability of the position locking. When the installation auxiliary device is in a locked state, the spacer rod is installed, which can effectively improve the shaking of the sub-conductor during the installation of the spacer rod; After installing a spacer bar, loosen the fixing screws 19 on the locking support seat 15 and the locking matching upper cover 16, release the locking state of the locking support seat 15 and the locking matching upper cover 16, push the installation auxiliary support plate 1, and the auxiliary device can be moved along the sub-conductor. An elastic shrinkable tape measure 33 is provided under the auxiliary bracket 32. The elastic shrinkable tape measure 33 can be used to measure the installation distance between two adjacent spacer bars to ensure the stability of the installation quality. The elastic shrinkable tape measure 33 is fixed on the installation auxiliary device, does not need to be held by hand, and there is no risk of falling, which has good safety. When the auxiliary device is moved and fixed along the sub-conductor, the related accessories of the auxiliary device do not need to be removed, and the use process is safe. The auxiliary device for installing the spacer bar of the present invention is provided with an auxiliary fixing seat 6 and a locking support seat 15. The auxiliary fixing seat 6 is evenly distributed on the outer side of the auxiliary support plate 1, so as to effectively support the sub-conductor. The auxiliary fixing seat 6 is fixedly provided with an auxiliary bracket 32 ​​on the side, and the locking support seat 15 is installed on the auxiliary bracket 32. A locking protective sleeve 20 is provided on the inner side of the locking support lock, so that the auxiliary support plate 1 can be locked and fixed to a certain position of the sub-conductor, thereby realizing effective support for the sub-conductor during the installation of the spacer bar, improving the shaking of the sub-conductor during the installation of the spacer bar, and improving the safety of the construction operation process; the position of the auxiliary fixing seat 6 installed on the support adjustment plate 2 of the present invention can be adjusted as needed, and the support The support adjustment plate 2 can be rotated relative to the installation auxiliary support plate 1. With the cooperation of the rotating connecting rod 4, the auxiliary support rod 5 and the adjusting slide groove 11, the pitch circle diameter of the auxiliary fixing seat 6 is adjusted, and then the support diameter range of the spacer rod installation auxiliary device is adjusted to meet the installation and use requirements of spacer rods of different specifications. At the same time, a locking matching hole 7, a locking matching ear 8 and a locking screw 9 are arranged between the installation auxiliary support plate 1 and the support adjustment plate 2. An adjustment locking screw 9 is arranged at the outer position of the rotation matching between the installation auxiliary support plate 1 and the auxiliary support rod 5. The rotation adjustment position of the support adjustment plate 2 can be effectively locked to avoid the relative position change of the support adjustment plate 2 after adjustment, thereby ensuring the supporting effect of the auxiliary device.

[0033] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims

1. A spacer rod installation auxiliary device, comprising an installation auxiliary support plate (1) and a support adjustment plate (2), characterized in that: A plurality of rotating connecting rods (4) are evenly distributed on the outer diameter of the support adjustment disk (2); the end of the rotating connecting rod (4) away from the support adjustment disk (2) is rotatably connected to the auxiliary support rod (5); the auxiliary support rod (5) is a bent structure; the middle position of the auxiliary support rod (5) is rotatably connected to the auxiliary support disk (1); the end of the auxiliary support rod (5) away from the rotating connecting rod (4) is fixedly installed with an auxiliary fixing seat (6); an adjustment slot (11) is provided on the end of the auxiliary support rod (5) close to the rotating connecting rod (4); the connecting shaft between the rotating connecting rod (4) and the auxiliary support rod (5) is installed in the adjustment slot (11); a rotating adjustment slot (3) is provided on the end surface at the center position of the support adjustment disk (2); an auxiliary matching upper cover (12) is provided above the auxiliary fixing seat (6) ), an auxiliary bracket (32) is fixedly arranged on the side of the auxiliary support rod (5), a rotating support (13) is fixedly arranged at the outer end position of the auxiliary bracket (32), a rotating support rod (14) is rotatably connected and installed on the rotating support rod (13), a locking support seat (15) is fixedly installed on the upper end of the rotating support rod (14), and the locking support seat (15) is rotatably connected and provided with a locking matching upper cover (16) through a rotating rod (17), and locking protective sleeves (20) are provided on the locking surfaces of the locking matching upper cover (16) and the locking support seat (15), and fixed extension side plates (18) are correspondingly arranged on the outer sides of the locking matching upper cover (16) and the locking support seat (15), and fixing screws (19) are installed between the fixed extension side plates (18), and an elastic shrink tape measure (33) is fixedly arranged below the rotating support seat (13).

2. A spacer rod installation auxiliary device according to claim 1, characterized in that: A plurality of locking mating ears (8) are fixedly provided on the outer diameter of the support adjustment disk (2) at a position between two adjacent rotating connecting rods (4), and a through hole is machined on the locking mating ears (8). A plurality of locking mating holes (7) are evenly distributed on the end surface of the auxiliary mounting support disk (1) on a side close to the support adjustment disk (2), and the specifications of the locking mating holes (7) are compatible with those of the through holes. Locking screws (9) are provided in the locking mating holes (7) and the through holes.

3. A spacer rod installation auxiliary device according to claim 2, characterized in that: An adjusting locking screw (10) is provided at the outer side of the rotational cooperation between the auxiliary mounting support plate (1) and the auxiliary support rod (5), and an anti-slip concave-convex structure is provided on the outer side of the adjusting locking screw (10).

4. A spacer rod installation auxiliary device according to claim 3, characterized in that: The upper plane of the auxiliary fixing seat (6) is provided with a plug-in installation groove 1 (21) on one side and a plug-in installation groove 2 (23) on the other side; the lower end of the auxiliary matching upper cover (12) is provided with a plug-in installation plate 1 (22) on one side and a plug-in installation plate 2 (24) on the other side; the plug-in installation plate 1 (22) is plug-in installed in the plug-in installation groove 1 (21), and the plug-in installation plate 2 (24) is plug-in installed in the plug-in installation groove 2 (23); the length dimension of the plug-in installation plate 1 (22) is greater than the length dimension of the plug-in installation plate 2 (24).

5. A spacer rod installation auxiliary device according to claim 4, characterized in that: The size specification of the plug-in installation groove 1 (21) is compatible with the size specification of the plug-in installation plate 1 (22), the size specification of the plug-in installation groove 2 (23) is compatible with the size specification of the plug-in installation plate 2 (24), a limit terminal (30) is fixedly provided at the lower end of the plug-in installation plate 1 (22), and a limit slot (31) is provided at the slot position of the plug-in installation groove 1 (21).

6. A spacer rod installation auxiliary device according to claim 5, characterized in that: Auxiliary locking holes (25) are correspondingly provided on both sides of the auxiliary fixing seat (6), and auxiliary screws (26) are installed in the auxiliary locking holes (25). The position of the auxiliary locking hole (25) on the side of the plug-in installation groove (21) is located below the position of the auxiliary locking hole (25) on the side of the plug-in installation groove (23), and through holes compatible with the auxiliary screws (26) are correspondingly provided on the plug-in installation plate (22) and the plug-in installation plate (24).

7. A spacer rod installation auxiliary device according to claim 6, characterized in that: The inner sides of the auxiliary fixing seat (6) and the auxiliary matching upper cover (12) are both correspondingly provided with inner mounting grooves (27), the inner mounting grooves (27) being of an arc-shaped structure, an inner mounting seat (28) being provided in the inner mounting grooves (27), a rotating support roller (29) being rotatably connected and installed between the inner mounting seats (28), and an arc-shaped groove being provided on the rotating support roller (29).

8. A spacer rod installation auxiliary device according to claim 7, characterized in that: A group of rotating support rollers (29) is arranged in the auxiliary matching upper cover (12), two groups of rotating support rollers (29) are arranged in the auxiliary fixing seat (6), and the three groups of support rollers are evenly distributed along the circumferential direction.

9. A spacer rod installation auxiliary device according to claim 8, characterized in that: A rotating shaft (34) is fixedly arranged at a central position of a side of the support adjustment disk (2) close to the auxiliary mounting support disk (1); the rotating shaft (34) is plugged and installed in the auxiliary mounting support disk (1); a supporting bearing (35) is arranged at a matching position between the rotating shaft (34) and the auxiliary mounting support disk (1); and a bearing end cover (36) is arranged on a side of the support bearing (35) close to the support adjustment disk (2).

10. A spacer rod installation auxiliary device according to claim 9, characterized in that: The rotation adjustment groove (3) on the support adjustment disk (2) is a hexagonal structure in a recessed groove, and a gap is formed between the locking support seat (15) and the fixed extension side plate (18) of the locking matching upper cover (16).

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