Auxiliary mounting mechanism for municipal road sign

Abstract

The utility model relates to the technical field of municipal construction, and discloses a municipal road sign auxiliary installation mechanism which comprises a supporting frame, an installation table and a jacking mechanism are arranged on the supporting frame, and the jacking mechanism is installed on the top of the installation frame in a sliding mode and connected with the other end of an adjusting mechanism in a sliding mode. Wherein the jacking mechanism comprises a jacking seat arranged at the top of the mounting frame, and a convex groove is formed in the right side of the jacking seat. According to the utility model, the mounting rack is driven to rise to a certain angle height through the electric power supplied by the motor III, and the jacking plate with balanced stress reaches another stress balance point again, so that the effect of sudden jacking force on the indication board is realized, the indication board is convenient to take during mounting, the mounting process of a worker is facilitated, and the working efficiency is improved. Under the action of the protrusions of the jacking plate, one sign can be taken from the multiple signs in the installation process, so that the number of the signs needed in the installation process is guaranteed, the workload of workers is reduced, and the convenience of the installation mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction, and more specifically, to an auxiliary installation mechanism for a municipal road sign. Background Art

[0002] When installing signboards, an auxiliary installation mechanism for road signboards is needed to ensure the safety of the signboards during the installation process and avoid accidents. The mechanism can adjust the height and angle, determine the layout and position of the signboard, and ensure the accuracy and consistency of the signboard. Although the existing auxiliary installation mechanism can provide a large number of signboards, it still requires the cooperation of staff to obtain a single or several signboards during installation, which requires more labor costs and is inconvenient to install, resulting in increased time costs in the production or operation process and low installation efficiency. Therefore, it needs to be improved and optimized. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an auxiliary installation mechanism for a municipal road sign, which has the advantages of being easy to take and easy to adjust in height.

[0004] To achieve the above object, the utility model provides the following technical solution: a municipal road sign auxiliary installation mechanism, comprising a support frame, a mounting platform is provided on the support frame, and a mounting frame is hingedly installed on the mounting platform;

[0005] A rotating mechanism is rotatably mounted on the bottom of the mounting frame;

[0006] The adjusting mechanism is fixedly mounted on the top of the mounting frame, and one end of the adjusting mechanism is rotatably connected to the rotating mechanism;

[0007] The lifting mechanism is slidably mounted on the top of the mounting frame and is slidably connected to the other end of the adjusting mechanism;

[0008] Among them, the jacking mechanism includes a jacking seat arranged on the top of the mounting frame, a convex groove is opened on the right side of the jacking seat, a spring is fixedly installed in the jacking seat, a limiting tube is arranged on the outer wall of the spring, a jacking plate is fixedly installed at the end of the spring, a convex column is fixedly installed on the right side of the jacking plate, the convex column passes through the convex groove and is adapted to the convex groove, and a limiting block is fixedly installed at the end of the convex column.

[0009] As a preferred technical solution of the utility model, a fixing plate and two limit ruler strips are fixedly installed on the top of the mounting frame;

[0010] A locking mechanism is slidably mounted on two limit bars;

[0011] The locking mechanism includes blocks slidably mounted on the top of the two limit scale bars, the two limit scale bars are meshed with the two blocks, clamps are fixedly mounted on the top of the two blocks, a second motor is fixedly mounted on the bottom of the mounting frame, a rotating shaft is fixedly mounted on the output shaft of the second motor, the rotating shaft passes through the mounting frame and is slidably connected to the mounting frame, a rotating bar is fixedly mounted on the end of the rotating shaft, two rotating plates are fixedly mounted on the top of the rotating bar, and the two rotating plates are hingedly connected to the two blocks respectively.

[0012] As a preferred technical solution of the utility model, the rotating mechanism includes a rotating mounting frame fixedly mounted on the top of the mounting platform, a bearing is rotatably mounted on the rotating mounting frame, a gear is fixedly sleeved on the outer wall of the bearing, a motor three is fixedly mounted on the back of the rotating mounting frame, the rear end of the bearing extends to the outside of the rotating mounting frame and is fixedly connected to the output shaft of the motor three, a convex block is fixedly mounted on the back of the mounting frame, an arc tooth plate is fixedly mounted on the right side of the convex block, the arc tooth plate is meshed with the gear, a rotating groove is opened on the mounting platform, and the end of the arc tooth plate extends into the rotating groove.

[0013] As a preferred technical solution of the utility model, the adjustment mechanism includes a motor 1 fixedly installed on the right side of the mounting frame, and two mounting grooves are provided in the mounting frame, and a threaded rod is rotatably installed in the corresponding mounting groove, and a slider is provided with a threaded sleeve on the outer wall of the threaded rod, and the right end of the threaded rod extends outside the mounting frame and is fixedly connected to the output shaft of motor 1, and a limit rod is fixedly installed in the corresponding mounting groove, and the slider is slidably connected to the limit rod.

[0014] As a preferred technical solution of the utility model, it also includes:

[0015] A lifting mechanism is slidably mounted on the bottom of the mounting platform;

[0016] The lifting mechanism includes an adjusting component and a lifting component. The adjusting component includes two movable slide grooves opened in the support frame. Sliding blocks are slidably installed in the two movable slide grooves respectively. A hydraulic cylinder 2 is fixedly installed on the inner wall of the support frame.

[0017] As a preferred technical solution of the utility model, the lifting assembly includes a fixed shaft fixedly installed on the inner wall of the support frame, a compression frame is rotatably installed on the fixed shaft, and the left side of the compression frame is fixedly connected to the mounting platform.

[0018] As a preferred technical solution of the utility model, it also includes:

[0019] The telescopic mechanism is fixedly mounted on the side of the support frame;

[0020] The telescopic mechanism comprises a plurality of support blocks fixedly mounted on the side of the support frame, a hydraulic cylinder 1 is fixedly mounted in each of the support blocks, and a connecting piece is fixedly mounted on the output shaft of the hydraulic cylinder 1.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] 1. The utility model drives the mounting frame to rise to a certain angle and height through the power provided by the motor 3, and makes the force-balanced lifting plate reach another force balance point again, so as to realize a sudden lifting force on the signboard, and make it easy to take the signboard during installation, which facilitates the installation process of the staff. Compared with the traditional device, the device uses the lifting mechanism, and under the action of the protrusion of the lifting plate, it is possible to take the signboard one by one from a large number of signboards during the installation process, thereby ensuring the number of pieces required for installation, reducing the workload of the staff, and improving the convenience of the installation mechanism.

[0023] 2. The utility model provides power through motor 2, so that the rotating shaft drives the two limit blocks to slide relative to each other, tightens the distance of the clamp, and thus has a locking effect to ensure the stability and safety of the sign. Compared with the traditional device, the device can use the locking mechanism to enable the sliding clamp to move in the mechanism according to the sign of different sizes to lock and clamp, so as to clamp workpieces of different sizes, flexibly adapt to workpieces of different sizes, and provide stable clamping force. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the jacking seat of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the rotating mounting frame of the utility model;

[0028] Figure 5 This is a schematic cross-sectional view of the structure of the rotary mounting frame of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the compression frame of the utility model;

[0030] Figure 7 This is a schematic diagram of the structure of the movable slideway of the utility model.

[0031] In the figure: 1, support frame; 2, mounting table; 3, mounting frame; 4, motor one; 5, mounting groove; 6, threaded rod; 7, limiting rod; 8, slider; 9, lifting seat; 10, convex groove; 11, spring; 12, lifting plate; 13, convex column; 14, limiting block; 15, limiting ruler strip; 16, clamping block; 17, fixed plate; 18, clamp; 19, motor two; 20, rotating shaft; 21, rotating bar; 22, rotating sheet; 23, supporting block; 24, hydraulic cylinder one; 25 connecting piece; 26, convex block; 27, arc gear plate; 28, rotating mounting frame; 29, bearing; 30, gear; 31, motor three; 32, rotating groove; 33, compression frame; 34, fixed shaft; 35, fixed block; 36, moving slide groove; 37, sliding block; 38, hydraulic cylinder two; 39, limiting tube. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] like Figures 1 to 7 As shown, the utility model provides a municipal road sign auxiliary installation mechanism, including a support frame 1, a mounting platform 2 is arranged on the support frame 1, and a mounting frame 3 is hingedly installed on the mounting platform 2;

[0034] A rotating mechanism is rotatably mounted on the bottom of the mounting frame 3;

[0035] The adjusting mechanism is fixedly mounted on the top of the mounting frame 3, and one end of the adjusting mechanism is rotatably connected to the rotating mechanism;

[0036] A lifting mechanism is slidably mounted on the top of the mounting frame 3 and is slidably connected to the other end of the adjusting mechanism;

[0037] Among them, the jacking mechanism includes a jacking seat 9 arranged on the top of the mounting frame 3, a convex groove 10 is opened on the right side of the jacking seat 9, a spring 11 is fixedly installed in the jacking seat 9, a limiting tube 39 is provided on the outer wall of the spring 11, a jacking plate 12 is fixedly installed at the end of the spring 11, a convex column 13 is fixedly installed on the right side of the jacking plate 12, the convex column 13 passes through the convex groove 10 and is adapted to the convex groove 10, and a limiting block 14 is fixedly installed at the end of the convex column 13.

[0038] The staff pushes the support frame 1 to the appropriate position where the sign is to be installed, and drives the threaded rod 6 to rotate by starting the motor 1 4, and drives the lifting seat 9 to slide to the appropriate position under the cooperation of the limiting rod 7, and makes accurate adjustments to adapt to different sign heights, so that the lifting effect is better. Different requirements require installation services at different angles during the auxiliary installation process. By starting the motor 3 31, the gear 30 is driven to rotate. The special meshing relationship between the gear 30 and the arc tooth plate 27 makes the arc tooth plate 27 rotate, thereby driving the entire mounting frame 3 to rotate at a certain angle to achieve the appropriate auxiliary position, improve the efficiency, accuracy and reliability of installation, ensure that the auxiliary installation components can perfectly meet the installation requirements, and at the same time, under the action of rotation, the entire mounting frame 3 rises, and the angle with the mounting platform 2 becomes smaller, and the balance state of the elastic force of the spring 11, the supporting force of the jacking seat 9 and the self-gravity of the jacking plate 12 is broken, so that the jacking seat 9 slides downward and slides in the convex groove 10 through the convex column 13 to reach the point of force balance again, and also makes the jacking seat 9 expand outward under the special physical structure of the convex groove 10, thereby achieving a sudden jacking effect, making it convenient for the staff to obtain the sign on the front side.

[0039] The power supplied by the motor 31 drives the mounting frame 3 to rise to a certain angle and height, and the force-balanced lifting plate 12 is brought to another force-balanced point again, thereby achieving a sudden lifting force on the sign, making it easier for the sign to be taken during installation, and facilitating the installation process for the staff. Compared with the traditional device, the device uses a lifting mechanism, and under the action of the protrusion of the lifting plate 12, it is possible to take a single sign from a large number of signs during the installation process, thereby ensuring the number of signs required for installation, reducing the workload of the staff, and improving the convenience of the installation mechanism.

[0040] Among them, a fixing plate 17 and two limit ruler strips 15 are fixedly installed on the top of the mounting frame 3;

[0041] The locking mechanism is slidably mounted on the two limit ruler strips 15;

[0042] The locking mechanism includes blocks 16 slidably mounted on the top of the two limit scale bars 15, the two limit scale bars 15 are meshed with the two blocks 16, the tops of the two blocks 16 are fixedly mounted with clamps 18, the bottom of the mounting frame 3 is fixedly mounted with a motor 2 19, the output shaft of the motor 2 19 is fixedly mounted with a rotating shaft 20, the rotating shaft 20 passes through the mounting frame 3 and is slidably connected to the mounting frame 3, a rotating bar 21 is fixedly mounted on the end of the rotating shaft 20, two rotating plates 22 are fixedly mounted on the top of the rotating bar 21, and the two rotating plates 22 are hingedly connected to the two blocks 16 respectively.

[0043] The staff places the required sign on the fixed plate 17 and then starts the motor 2 19. The motor 2 19 drives the rotating shaft 20 to rotate, thereby driving the rotating bar 21 to rotate. The rotating bar 21 rotates a certain arc and drives the rotating piece 22 to rotate relatively, so that the limit block 14 slides relatively on the limit scale bar 15, so that the two clamps 18 approach each other, firmly fastening the placed sign, so that it remains stable during the auxiliary process.

[0044] Power is provided by motor 2 19, so that the rotating shaft 20 drives the two limit blocks 14 to slide relative to each other, tightening the distance of the clamp 18, thereby achieving a locking effect to ensure the stability and safety of the sign. Compared with traditional devices, this device can use a locking mechanism to enable the sliding clamp to move in the mechanism according to the signs of different sizes for locking and clamping, so as to clamp workpieces of different sizes, flexibly adapt to workpieces of different sizes, and provide a stable clamping force.

[0045] Among them, the rotating mechanism includes a rotating mounting frame 28 fixedly mounted on the top of the mounting platform 2, a bearing 29 is rotatably mounted on the rotating mounting frame 28, a gear 30 is fixedly sleeved on the outer wall of the bearing 29, a motor 31 is fixedly mounted on the back of the rotating mounting frame 28, the rear end of the bearing 29 extends to the outside of the rotating mounting frame 28 and is fixedly connected to the output shaft of the motor 31, a convex block 26 is fixedly mounted on the back of the mounting frame 3, an arc tooth plate 27 is fixedly mounted on the right side of the convex block 26, the arc tooth plate 27 is meshed with the gear 30, a rotating groove 32 is opened on the mounting platform 2, and the end of the arc tooth plate 27 extends into the rotating groove 32.

[0046] By starting the motor 31, the motor 31 drives the gear 30 to rotate, thereby driving the arc tooth plate 27 to rotate, so that the mounting frame 3 can rise to a certain angle, and reach different heights according to different needs to adapt to different installation conditions, so as to adjust the height, angle or position of the mounting mechanism to make it perfectly aligned with the signboard or other equipment.

[0047] Among them, the adjustment mechanism includes a motor 4 fixedly installed on the right side of the mounting frame 3, and two mounting grooves 5 are provided in the mounting frame 3. A threaded rod 6 is rotatably installed in the corresponding mounting groove 5, and a slider 8 is threadedly sleeved on the outer wall of the threaded rod 6. The right end of the threaded rod 6 extends to the outside of the mounting frame 3 and is fixedly connected to the output shaft of the motor 4. A limit rod 7 is fixedly installed in the corresponding mounting groove 5, and the slider 8 is slidably connected to the limit rod 7.

[0048] By starting the motor 4, the motor 4 drives the threaded rod 6 to rotate, thereby driving the slider 8 to slide, and under the restriction of the limit rod 7, the slider 8 slides on the correct track and moves along the pitch direction of the threaded rod, thereby pushing or pulling the object back to the desired position, thereby increasing the flexibility and versatility of the device.

[0049] Among them, also include;

[0050] A lifting mechanism, slidably mounted on the bottom of the mounting platform 2;

[0051] The lifting mechanism includes an adjustment component and a lifting component. The adjustment component includes two movable slide grooves 36 opened in the support frame 1. Sliding blocks 37 are slidably installed in the two movable slide grooves 36. A hydraulic cylinder 38 is fixedly installed on the inner wall of the support frame 1.

[0052] By starting the hydraulic cylinder 2 38, the hydraulic cylinder 2 38 pushes the sliding block 37 to slide left and right in the movable slide groove 36, thereby controlling the lifting speed, position and force, providing flexibility and adjustability in the lifting movement to meet the requirements of different application scenarios.

[0053] The lifting assembly includes a fixed shaft 34 fixedly mounted on the inner wall of the support frame 1 , a compression frame 33 is rotatably mounted on the fixed shaft 34 , and the left side of the compression frame 33 is fixedly connected to the mounting platform 2 .

[0054] By providing the compression frame 33, a stable lifting movement is achieved, the vertical displacement of the object is supported, the load capacity of the device is guaranteed, and accurate and stable lifting is provided.

[0055] Among them, also include;

[0056] The telescopic mechanism is fixedly mounted on the side of the support frame 1;

[0057] The telescopic mechanism comprises a plurality of support blocks 23 fixedly mounted on the side of the support frame 1 , a hydraulic cylinder 24 is fixedly mounted in each of the support blocks 23 , and a connecting member 25 is fixedly mounted on the output shaft of the hydraulic cylinder 24 .

[0058] By starting the hydraulic cylinder 24, the hydraulic cylinder 24 drives the connecting member 25 to extend and retract up and down, so that the rollers can be lowered when the device needs to be moved, and the rollers can be retracted when the installation position is determined, providing a stable installation environment and ensuring the stability of the entire device.

[0059] The working principle and use process of this utility model:

[0060] The staff pushes the support frame 1 to the appropriate position where the sign is to be installed, and drives the threaded rod 6 to rotate by starting the motor 1 4, and drives the lifting seat 9 to slide to the appropriate position under the cooperation of the limiting rod 7, and makes accurate adjustments to adapt to different sign heights, so that the lifting effect is better. Different requirements require installation services at different angles during the auxiliary installation process. By starting the motor 3 31, the gear 30 is driven to rotate. The special meshing relationship between the gear 30 and the arc tooth plate 27 makes the arc tooth plate 27 rotate, thereby driving the entire mounting frame 3 to rotate at a certain angle to achieve the appropriate auxiliary position, improve the efficiency, accuracy and reliability of installation, ensure that the auxiliary installation components can perfectly meet the installation requirements, and at the same time, under the action of rotation, the entire mounting frame 3 rises, and the angle with the mounting platform 2 becomes smaller, and the balance state of the elastic force of the spring 11, the supporting force of the jacking seat 9 and the self-gravity of the jacking plate 12 is broken, so that the jacking seat 9 slides downward and slides in the convex groove 10 through the convex column 13 to reach the point of force balance again, and also makes the jacking seat 9 expand outward under the special physical structure of the convex groove 10, thereby achieving a sudden jacking effect, making it convenient for the staff to obtain the sign on the front side.

[0061] The power supplied by the motor 31 drives the mounting frame 3 to rise to a certain angle and height, and the force-balanced lifting plate 12 is brought to another force-balanced point again, thereby achieving a sudden lifting force on the sign, making it easier for the sign to be taken during installation, and facilitating the installation process for the staff. Compared with the traditional device, the device uses a lifting mechanism, and under the action of the protrusion of the lifting plate 12, it is possible to take a single sign from a large number of signs during the installation process, thereby ensuring the number of signs required for installation, reducing the workload of the staff, and improving the convenience of the installation mechanism.

[0062] The staff places the required sign on the fixed plate 17 and then starts the motor 2 19. The motor 2 19 drives the rotating shaft 20 to rotate, thereby driving the rotating bar 21 to rotate. The rotating bar 21 rotates a certain arc and drives the rotating piece 22 to rotate relatively, so that the limit block 14 slides relatively on the limit scale bar 15, so that the two clamps 18 approach each other, firmly fastening the placed sign, so that it remains stable during the auxiliary process.

[0063] Power is provided by motor 2 19, so that the rotating shaft 20 drives the two limit blocks 14 to slide relative to each other, tightening the distance of the clamp 18, thereby achieving a locking effect to ensure the stability and safety of the sign. Compared with traditional devices, this device can use a locking mechanism to enable the sliding clamp to move in the mechanism according to the signs of different sizes for locking and clamping, so as to clamp workpieces of different sizes, flexibly adapt to workpieces of different sizes, and provide a stable clamping force.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal road sign auxiliary installation mechanism, comprising a support frame (1), characterized in that: The support frame (1) is provided with a mounting platform (2), and a mounting frame (3) is hingedly mounted on the mounting platform (2); A rotating mechanism, rotatably mounted on the bottom of the mounting frame (3); An adjusting mechanism is fixedly mounted on the top of the mounting frame (3), and one end of the adjusting mechanism is rotatably connected to the rotating mechanism; A lifting mechanism is slidably mounted on the top of the mounting frame (3) and is slidably connected to the other end of the adjusting mechanism; The lifting mechanism comprises a lifting seat (9) arranged on the top of the mounting frame (3), a convex groove (10) is provided on the right side of the lifting seat (9), a spring (11) is fixedly installed in the lifting seat (9), a limiting tube (39) is provided on the outer wall of the spring (11), a lifting plate (12) is fixedly installed at the end of the spring (11), a convex column (13) is fixedly installed on the right side of the lifting plate (12), the convex column (13) passes through the convex groove (10) and is adapted to the convex groove (10), and a limiting block (14) is fixedly installed at the end of the convex column (13).

2. The municipal road sign auxiliary installation mechanism according to claim 1, characterized in that: A fixing plate (17) and two limit ruler strips (15) are fixedly mounted on the top of the mounting frame (3); A locking mechanism, slidably mounted on the two limit ruler strips (15); The locking mechanism comprises blocks (16) respectively slidably mounted on the tops of the two limit scale bars (15), the two limit scale bars (15) are meshed with the two blocks (16), the tops of the two blocks (16) are respectively fixedly mounted with clamps (18), the bottom of the mounting frame (3) is fixedly mounted with a second motor (19), the output shaft of the second motor (19) is fixedly mounted with a rotating shaft (20), the rotating shaft (20) passes through the mounting frame (3) and is slidably connected with the mounting frame (3), the end of the rotating shaft (20) is fixedly mounted with a rotating bar (21), the top of the rotating bar (21) is fixedly mounted with two rotating plates (22), and the two rotating plates (22) are respectively hingedly connected with the two blocks (16).

3. The municipal road sign auxiliary installation mechanism according to claim 2 is characterized in that: The rotating mechanism comprises a rotating mounting frame (28) fixedly mounted on the top of the mounting platform (2), a bearing (29) being rotatably mounted on the rotating mounting frame (28), a gear (30) being fixedly sleeved on the outer wall of the bearing (29), a motor (31) being fixedly mounted on the back of the rotating mounting frame (28), a rear end of the bearing (29) extending outside the rotating mounting frame (28) and being fixedly connected to the output shaft of the motor (31), a convex block (26) being fixedly mounted on the back of the mounting frame (3), a circular arc tooth plate (27) being fixedly mounted on the right side of the convex block (26), the circular arc tooth plate (27) being meshed with the gear (30), a rotating groove (32) being provided on the mounting platform (2), and a distal end of the circular arc tooth plate (27) extending into the rotating groove (32).

4. The municipal road sign auxiliary installation mechanism according to claim 1, characterized in that: The adjustment mechanism comprises a motor (4) fixedly mounted on the right side of the mounting frame (3); two mounting grooves (5) are provided in the mounting frame (3); a threaded rod (6) is rotatably mounted in the corresponding mounting groove (5); a slider (8) is threadedly sleeved on the outer wall of the threaded rod (6); the right end of the threaded rod (6) extends outside the mounting frame (3) and is fixedly connected to the output shaft of the motor (4); a limit rod (7) is fixedly mounted in the corresponding mounting groove (5); and the slider (8) is slidably connected to the limit rod (7).

5. The municipal road sign auxiliary installation mechanism according to claim 1, characterized in that: Also includes; A lifting mechanism, slidably mounted on the bottom of the mounting platform (2); The lifting mechanism comprises an adjustment component and a lifting component. The adjustment component comprises two movable slide grooves (36) provided in the support frame (1). Sliding blocks (37) are respectively slidably installed in the two movable slide grooves (36). A hydraulic cylinder 2 (38) is fixedly installed on the inner wall of the support frame (1).

6. The municipal road sign auxiliary installation mechanism according to claim 1, characterized in that: The lifting assembly comprises a fixed shaft (34) fixedly mounted on the inner wall of the support frame (1), a compression frame (33) being rotatably mounted on the fixed shaft (34), and a left side of the compression frame (33) being fixedly connected to the mounting platform (2).

7. The municipal road sign auxiliary installation mechanism according to claim 1, characterized in that: Also includes; A telescopic mechanism, fixedly mounted on a side of the support frame (1); The telescopic mechanism comprises a plurality of support blocks (23) fixedly mounted on the side of the support frame (1), a hydraulic cylinder (24) being fixedly mounted in each of the support blocks (23), and a connecting piece (25) being fixedly mounted on the output shaft of the hydraulic cylinder (24).

Images