A prefabricated installation device for building electromechanical engineering

Abstract

This invention relates to the field of building electromechanical engineering technology, specifically to a prefabricated installation device for building electromechanical engineering. The device includes a base, a vertical rod fixed to the top surface of the base, the vertical rod movably passing through a support plate, a pushing assembly between the base and the support plate, and a bonding plate at the bottom of the base, which is installed at the bottom end of the pushing assembly. A screw adjustment control is provided on the surface of the base, and a traction mechanism is provided at the end of the screw adjustment control. The advantages are: the prefabricated installation device for building electromechanical engineering proposed in this invention uses the screw adjustment control to drive the traction mechanism to pull down the support plate, after which the pushing assembly pushes the bonding plate to the ground, increasing friction with the ground, preventing overall movement, increasing stability, facilitating the placement of items, preventing overall movement, and being easy to use. Furthermore, the lowered support plate allows workers to place pipelines on it with less effort, saving manpower.

Description

Technical Field

[0001] This invention relates to the field of building electromechanical engineering technology, specifically to a prefabricated installation device for building electromechanical engineering. Background Technology

[0002] Most modern enterprises possess automated machinery and equipment, giving rise to the electromechanical installation industry. This includes the installation of equipment, lines, and pipelines in general industrial and public / civilian construction projects; substation projects at 35 kV and below; and the fabrication and installation of non-standard steel components. Electromechanical installation is a large-scale project; some large enterprise relocations require nearly six months to complete a single project, and the technical requirements for installation are quite substantial. The scope of work includes boilers, ventilation and air conditioning, refrigeration, electrical, instrumentation, motors, compressor units, and broadcasting and television control equipment.

[0003] In the existing technology, electromechanical installation engineering is characterized by strong systematicity, many professional categories, wide range of knowledge, and large impact. As an important part of building engineering, the rationality of electromechanical installation directly affects the overall quality of the project. Installation equipment is required when installing pipelines.

[0004] However, when installing the pipes, the pipes need to be moved upwards, which increases the pulling force. Also, the entire device is prone to shaking during installation, resulting in insufficient overall stability and inconvenience in use. Summary of the Invention

[0005] The purpose of this invention is to provide a prefabricated installation device for building electromechanical engineering to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a prefabricated installation device for building electromechanical engineering includes a base, a vertical rod fixed on the top surface of the base, the vertical rod movably passing through a support plate, a pushing assembly between the base and the support plate, a bonding plate at the bottom of the base, the bonding plate being installed at the bottom end of the pushing assembly, a screw adjustment control on the surface of the base, a traction mechanism at the end of the screw adjustment control, one end of the traction mechanism being connected to the surface of the support plate, and a hidden lever arm on the surface of the screw adjustment mechanism.

[0007] Preferably, there are multiple vertical rods, each of which has a "T"-shaped column structure. A spring is fitted on the body of the vertical rod and is fixed between the top plate and the support plate of the vertical rod. The top surface of the support plate is provided with a limiting mechanism.

[0008] Preferably, the limiting mechanism includes a limiting plate, a horizontal plate, a sliding plate, a slot, a reinforcing rod, and a baffle. The limiting plate is fixed to the top surface of the support plate. A horizontal plate is fixed to one side of the limiting plate, and a sliding plate is provided on the other side of the limiting plate. The slot is opened on the surface of the sliding plate. One end of the reinforcing rod is movably inserted into the slot, and the reinforcing rod is movably inserted into the surface of the limiting plate. A baffle is provided on one side of the limiting plate.

[0009] Preferably, the extrusion assembly includes a moving rod, a slot, a pushing rod, a circular plate, and a movable block. One end of the moving rod is fixed to the top surface of the bonding plate, and the other end of the moving rod passes through the base and is fixed to the surface of the circular plate. The circular plate is slidably connected in the slot, which is located on the surface of the base. The pushing rod corresponds to the slot, and the pushing rod is fixed to the bottom surface of the support plate. There are two sets of movable blocks, which are symmetrically distributed about the circular plate. The circular plate is fixed to the surface of the movable block. The movable block is slidably connected in a side groove, which is located on the side wall of the slot. A second spring is fixed to the surface of the movable block, and one end of the second spring is fixed to the top surface of the side groove.

[0010] Preferably, the lead screw adjustment control includes a rotating cylinder, a threaded rod, and a connecting plate. The connecting plate is annular, and a bearing is installed in the inner ring of the connecting plate. The bearing is sleeved and fixed on the rod body of the rotating cylinder. The connecting plate is fixed on the surface of the base. There are two sets of threaded rods, which are respectively screwed to both ends of the rotating cylinder, and the threads of the two sets of threaded rods are opposite. The inner wall of the rotating cylinder is provided with internal threads that match the threaded rods.

[0011] Preferably, the traction mechanism includes a wire rope, a guide circle, and a fixing plate. The guide circle is fixed to the surface of the base, and the fixing plate is an "L"-shaped plate mechanism. One end of the fixing plate is movably inserted into the surface of the base. One end of the wire rope is fixed to the bottom surface of the support plate, and the other end of the wire rope passes around the guide circle and is fixed to the surface of the fixing plate. Rotating the rotating cylinder drives the threaded rod to push the fixing plate and tension the wire rope, thereby driving the support plate to descend until the push rod is inserted into the slot and pushes the circular plate to press the bonding plate against the ground.

[0012] Preferably, the concealed lever arm includes a pre-reserved groove, a limiting shaft, a through hole, an extension handle, a limiting block, a rubber pad, a rubber clamp, a mounting groove, an elastic rubber band, and a retrieval groove. The pre-reserved groove is formed on the outer wall of the rotating cylinder, and multiple pre-reserved grooves are provided. The multiple pre-reserved grooves are arranged along the outer wall of the rotating cylinder. The limiting shaft is fixed between two parallel side walls of the pre-reserved groove. The limiting shaft passes through the through hole, which is formed on the surface of the extension handle. The surface of the extension handle is provided with a retrieval groove.

[0013] Preferably, the limiting block has an arc-shaped plate structure and is fixed on the outer wall of the rotating cylinder. The rubber gasket is fixed to one end of the limiting block, and the rubber clamp has an "L"-shaped plate structure and is fixed to the end of the extension handle away from the limiting shaft.

[0014] Preferably, the mounting groove is formed on the surface of the extension handle, one end of the elastic rubber band is fixed to the inner wall of the mounting groove, the other end of the elastic rubber band is fixed to the surface of the reserved groove, and both ends of the rotating cylinder are provided with cleaning components for cleaning particulate matter on the surface of the threaded rod.

[0015] Preferably, the cleaning assembly includes a limiting ring, a slot, an assembly ring, a retaining strip, and bristles. The limiting ring is fixed to the end of the rotating cylinder. The slot is formed on the inner ring surface of the limiting ring. The assembly ring is movably inserted into the limiting ring. The outer ring surface of the assembly ring is integrally formed with a retaining strip, which is movably inserted into the slot. The retaining strip is fixed to the end face of the rotating cylinder by screws. The inner ring surface of the assembly ring is provided with multiple bristles.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The prefabricated installation device for building electromechanical engineering proposed in this invention uses a screw adjustment control to drive a traction mechanism to pull down the support plate. The pushing component then pushes the bonding plate onto the ground, increasing friction with the ground, preventing overall movement, and increasing stability. This makes it easier to place items, prevents overall movement, is convenient to use, and the lowered support plate allows workers to place pipelines on it with less effort, saving manpower. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the bonding plate structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the limiting plate structure of the present invention;

[0021] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0022] Figure 5 This is a schematic diagram of the rotating cylinder structure of the present invention;

[0023] Figure 6 This is a half-sectional schematic diagram of the rotating cylinder structure of the present invention;

[0024] Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point B;

[0025] Figure 8 for Figure 6 Enlarged schematic diagram of the structure at point C;

[0026] Figure 9 This is a schematic diagram of the extended handle structure of the present invention;

[0027] Figure 10 This is a schematic diagram of the assembly ring structure of the present invention;

[0028] Figure 11 This is a schematic diagram of the limiting ring structure of the present invention.

[0029] In the diagram: 1. Base; 2. Vertical rod; 3. Support plate; 4. Adhesive plate; 5. Moving rod; 6. Groove; 7. Push rod; 8. Steel wire rope; 9. Circular plate; 10. Movable block; 11. Rotating cylinder; 12. Threaded rod; 13. Fixed plate; 14. Guide circle; 15. Limiting plate; 16. Horizontal plate; 17. Sliding plate; 18. Hole groove; 19. Reinforcing rod; 20. Baffle; 21. Connecting plate; 22. Reserved groove; 23. Limiting shaft; 24. Through hole; 25. Extension handle; 26. Limiting block; 27. Rubber pad; 28. Rubber clamp; 29. ​​Mounting groove; 30. Elastic rubber band; 31. Limiting ring; 32. Slot; 33. Assembly ring; 34. Clip; 35. Brush bristles; 36. Picking groove. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1:

[0031] Please see Figures 1 to 4 This invention provides a technical solution: a prefabricated installation device for building electromechanical engineering includes a base 1, a vertical rod 2 fixed on the top surface of the base 1, the vertical rod 2 movably passing through a support plate 3, and multiple vertical rods 2, each with a "T"-shaped column structure. A spring is sleeved on the rod of the vertical rod 2, and the spring is fixed between the top plate of the vertical rod 2 and the support plate 3. A limiting mechanism is provided on the top surface of the support plate 3. A pushing assembly is provided between the base 1 and the support plate 3. A bonding plate 4 is provided at the bottom of the base 1 and installed at the bottom end of the pushing assembly. The surface of the support plate 3 is equipped with a lead screw adjustment control, and the end of the lead screw adjustment control is equipped with a traction mechanism. One end of the traction mechanism is connected to the surface of the support plate 3, and the surface of the lead screw adjustment mechanism is equipped with a hidden lever arm. After the support plate 3 is pulled down by the traction mechanism driven by the lead screw adjustment control, the pushing component pushes the bonding plate 4 to the ground, increasing the friction with the ground, preventing the whole from moving, increasing stability, and making it easier to place items. It can prevent the whole from moving, is easy to use, and the lowered support plate 3 makes it easier for workers to place pipelines on the support plate with less effort, saving manpower. Example 2:

[0032] Based on Embodiment 1, in order to limit the pipeline placed on the support plate 3, the limiting mechanism includes a limiting plate 15, a horizontal plate 16, a sliding plate 17, a slot 18, a reinforcing rod 19, and a baffle 20. The limiting plate 15 is fixed to the top surface of the support plate 3. The horizontal plate 16 is fixed to one side of the limiting plate 15, and the sliding plate 17 is provided on the other side of the limiting plate 15. The slot 18 is opened on the surface of the sliding plate 17. One end of the reinforcing rod 19 is movably inserted into the slot 18, and the reinforcing rod 19 is movably inserted into the surface of the limiting plate 15. A baffle 20 is provided on one side of the limiting plate 15. Example 3:

[0033] Based on Embodiment 2, in order to lower the support plate 3 and hold the bonding plate 4 against the ground, the extrusion assembly includes a moving rod 5, a slot 6, a pushing rod 7, a circular plate 9, and a movable block 10. One end of the moving rod 5 is fixed to the top surface of the bonding plate 4, and the other end of the moving rod 5 passes through the base 1 and is fixed to the surface of the circular plate 9. The circular plate 9 is slidably connected in the slot 6, which is located on the surface of the base 1. The pushing rod 7 corresponds to the slot 6, and the pushing rod 7 is fixed to the bottom surface of the support plate 3. There are two sets of movable blocks 10, which are symmetrically distributed about the circular plate 9, and the circular plate 9 is fixed to the surface of the movable block 10. The movable block 10 is slidably connected in a side groove, which is located on the side wall of the slot 6. A second spring is fixed to the surface of the movable block 10, and one end of the second spring is fixed to the top surface of the side groove. The screw adjustment control includes a rotating cylinder 11, a threaded rod 12, and a connecting plate 21. The connecting plate 21 is an annular plate. A bearing is installed in the inner ring of plate 21. The bearing is sleeved and fixed on the rod of rotating cylinder 11. Connecting plate 21 is fixed on the surface of base 1. There are two sets of threaded rods 12. The two sets of threaded rods 12 are screwed to both ends of rotating cylinder 11 respectively, and the threads of the two sets of threaded rods 12 are opposite. The inner wall of rotating cylinder 11 is provided with internal threads that match the threaded rods 12. The traction mechanism includes wire rope 8, guide circle 14 and fixing plate 13. Guide circle 14 is fixed on the surface of base 1. Fixing plate 13 is an "L" shaped plate mechanism. One end of fixing plate 13 is movably inserted into the surface of base 1. One end of wire rope 8 is fixed to the bottom surface of support plate 3. The other end of wire rope 8 passes around guide circle 14 and is fixed to the surface of fixing plate 13. Rotating rotating cylinder 11 drives threaded rod 12 to push fixing plate 13 to tension wire rope 8, thereby driving support plate 3 to descend until push rod 7 is inserted into slot 6 to push circular plate 9 to press the bonding plate 4 against the ground. Example 4:

[0034] See attached document Figures 5 to 11Based on Embodiment 3, to achieve easy rotation of the rotating cylinder 11, the concealed lever arm includes a pre-reserved slot 22, a limiting shaft 23, a through hole 24, an extension handle 25, a limiting block 26, a rubber pad 27, a rubber clamping block 28, a mounting slot 29, an elastic rubber band 30, and a picking slot 36. The pre-reserved slot 22 is formed on the outer wall of the rotating cylinder 11, and multiple pre-reserved slots 22 are provided, arranged along the outer wall of the rotating cylinder 11. The limiting shaft 23 is fixed between two parallel sidewalls of the pre-reserved slot 22. A through-hole 24 is formed on the surface of the extension handle 25. A slot 36 is formed on the surface of the extension handle 25. The limiting block 26 has an arc-shaped plate structure and is fixed to the outer wall of the rotating cylinder 11. A rubber gasket 27 is fixed to one end of the limiting block 26. A rubber clamp 28 has an "L"-shaped plate structure and is fixed to the end of the extension handle 25 away from the limiting shaft 23. A mounting groove 29 is formed on the surface of the extension handle 25, and one end of the elastic rubber band 30 is fixed to the inner wall of the mounting groove 29. The other end of the elastic rubber band 30 is fixed to the surface of the reserved groove 22; the hand pulls the extension handle 25 around the limiting shaft 23 in the grabbing groove 36. During this process, the elastic rubber band 30 is stretched until the extension handle 25 is blocked by the limiting block 26. The rotating cylinder 11 is rotated in the circumferential direction of the rotating cylinder 11. The extension handle 25 acts as a lever arm, making it easier to rotate the rotating cylinder 11. After releasing the extension handle 25, the elastic rubber band 30 rebounds and pulls the extension handle 25 back into the reserved groove 22. Both ends of the rotating cylinder 11 are equipped with The cleaning assembly is used to clean particulate matter on the surface of the threaded rod 12. The cleaning assembly includes a limiting ring 31, a slot 32, an assembly ring 33, a retaining strip 34, and bristles 35. The limiting ring 31 is fixed to the end of the rotating cylinder 11. The slot 32 is opened on the inner ring surface of the limiting ring 31. The assembly ring 33 is movably inserted into the limiting ring 31. The outer ring surface of the assembly ring 33 is integrally formed with a retaining strip 34. The retaining strip 34 is movably inserted into the slot 32. The retaining strip 34 is fixed to the end face of the rotating cylinder 11 by screws. The inner ring surface of the assembly ring 33 is provided with multiple bristles 35.

[0035] In actual use, the rotating cylinder 11 can stretch the wire rope 8, causing the support plate 3 to move downwards and fit against the base 1. This allows the support plate 3 to move from top to bottom, making it easier for workers to place the pipeline on it, saving manpower. Furthermore, the fit between the support plate 3 and the base 1 causes the circular plate 9 to move downwards, simultaneously moving multiple bottom-mounted plates 4 downwards. This ensures that all plates 4 are in contact with the ground, increasing friction and preventing overall movement, thus increasing stability. For placing items, it can prevent the whole structure from moving and is easy to use; the sliding plate 17 is movably connected to the limiting plate 15, so that the sliding plate 17 moves and the horizontal plate 16 is exposed. The pipeline is placed on the support plate 3 and is located between the two limiting plates 15 and is attached to the horizontal plate 16. Then the sliding plate 17 is moved again, so that the slot 18 is located at the bottom of the reinforcing rod 19, and the reinforcing rod 19 moves downward and merges with the slot 18, preventing the sliding plate 17 from moving and preventing the pipeline from falling during the upward movement.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building mechanical and electrical engineering assembly type mounting device, comprising a base (1), the top surface of the base (1) is fixed with a vertical rod (2), the vertical rod (2) movably penetrates through a support plate (3), characterized in that: The extrusion assembly is arranged between the base (1) and the support plate (3), the bottom of the base (1) is provided with a cladding plate (4), the cladding plate (4) is installed at the bottom end of the extrusion assembly, the surface of the base (1) is provided with a screw rod control device, the end of the screw rod control device is provided with a traction mechanism, one end of the traction mechanism is connected to the surface of the support plate (3), and the surface of the screw rod control mechanism is provided with a hidden force arm.

2. The building mechanical and electrical engineering assembly installation device according to claim 1, characterized in that: The vertical rod (2) is provided with a plurality of vertical rods (2), and the plurality of vertical rods (2) are all in the form of a "T" shaped column structure, a spring one is sleeved on the rod body of the vertical rod (2), and the spring one is fixed between the top plate of the vertical rod (2) and the support plate (3); and the top surface of the support plate (3) is provided with a limiting mechanism.

3. The building mechanical and electrical engineering assembly installation device according to claim 2, characterized in that: The limiting mechanism comprises a limiting plate (15), a horizontal plate (16), a sliding plate (17), a hole groove (18), a reinforcing rod (19) and a baffle (20), the limiting plate (15) is fixed on the top surface of the support plate (3), one side of the limiting plate (15) is fixed with the horizontal plate (16), the other side of the limiting plate (15) is provided with the sliding plate (17), the hole groove (18) is formed on the surface of the sliding plate (17), one end of the reinforcing rod (19) is movably inserted into the hole groove (18), and the reinforcing rod (19) is movably inserted into the surface of the limiting plate (15); and one side of the limiting plate (15) is provided with the baffle (20).

4. The building mechanical and electrical engineering assembly installation device according to claim 1, characterized in that: The extrusion assembly comprises a moving rod (5), a slot (6), a push rod (7), a circular plate (9) and a movable block (10), one end of the moving rod (5) is fixed on the top surface of the cladding plate (4), the other end of the moving rod (5) penetrates through the base (1) and is fixed on the surface of the circular plate (9), the circular plate (9) is slidably connected in the slot (6), the slot (6) is formed on the surface of the base (1), the push rod (7) corresponds to the slot (6) one by one, and the push rod (7) is fixed on the bottom surface of the support plate (3); two groups of movable blocks (10) are arranged, the two groups of movable blocks (10) are symmetrically distributed about the circular plate (9), the circular plate (9) is fixed on the surface of the movable block (10), the movable block (10) is slidably connected in the side groove, the side groove is formed on the side wall of the slot (6), and the surface of the movable block (10) is fixed with a spring two, one end of the spring two is fixed on the top surface of the side groove.

5. The building mechanical and electrical engineering fabricated installation device according to claim 1, characterized in that: The screw rod control device comprises a rotating cylinder (11), a threaded rod (12) and a connecting plate (21), the connecting plate (21) is in the form of a ring plate, a bearing is installed in the inner ring opening of the connecting plate (21), the bearing is sleeved and fixed on the rod body of the rotating cylinder (11), the connecting plate (21) is fixed on the surface of the base (1), the threaded rod (12) is provided with two groups, the two groups of threaded rods (12) are respectively screwed on the two ends of the rotating cylinder (11), the threads of the two groups of threaded rods (12) are opposite, and the inner wall of the rotating cylinder (11) is provided with an inner thread matched with the threaded rod (12).

6. The building mechanical and electrical engineering assembly installation device according to claim 5, characterized in that: The traction mechanism comprises a steel wire rope (8), a guide circle (14) and a fixed plate (13), the guide circle (14) is fixed on the surface of the base (1), the fixed plate (13) is in the form of an L-shaped plate mechanism, one end of the fixed plate (13) is movably inserted into the surface of the base (1), one end of the steel wire rope (8) is fixed on the bottom surface of the support plate (3), the other end of the steel wire rope (8) is fixed on the surface of the fixed plate (13) after passing through the guide circle (14), rotating the rotating cylinder (11) drives the threaded rod (12) to push the fixed plate (13) to tension the steel wire rope (8), so as to drive the support plate (3) to descend, until the pushing rod (7) is inserted into the slot (6) to push the circular plate (9) to make the fitting plate (4) abut against the ground.

7. The building mechanical and electrical engineering assembly installation device according to claim 5, characterized in that: The hidden force arm comprises a reserved groove (22), a limiting shaft (23), a perforation (24), an extension handle (25), a limiting block (26), a rubber gasket (27), a rubber clamp block (28), a mounting groove (29), an elastic rubber belt (30) and a picking groove (36), the reserved groove (22) is arranged on the outer wall of the rotating cylinder (11), a plurality of reserved grooves (22) are arranged on the outer wall of the rotating cylinder (11), the limiting shaft (23) is fixed between the two parallel side walls of the reserved groove (22), the limiting shaft (23) penetrates through the perforation (24), the perforation (24) is arranged on the surface of the extension handle (25), and the surface of the extension handle (25) is provided with the picking groove (36).

8. The building mechanical and electrical engineering assembly installation device according to claim 7, characterized in that: The limiting block (26) is in the form of a circular arc plate structure, the limiting block (26) is fixed on the outer wall of the rotating cylinder (11), the rubber gasket (27) is fixed on one end of the limiting block (26), and the rubber clamp block (28) is in the form of an L-shaped plate structure and is fixed on the end, away from the limiting shaft (23), of the extension handle (25).

9. The building mechanical and electrical engineering assembly installation device according to claim 8, characterized in that: The mounting groove (29) is arranged on the surface of the extension handle (25), one end of the elastic rubber belt (30) is fixed on the inner wall of the mounting groove (29), and the other end of the elastic rubber belt (30) is fixed on the surface of the reserved groove (22). Both ends of the rotating cylinder (11) are provided with cleaning assemblies for cleaning particles on the surface of the threaded rod (12).

10. The device according to claim 9, characterized in that it comprises: The cleaning assembly comprises a limiting ring (31), a clamping groove (32), an assembled ring (33), a clamping strip (34) and a brush (35), the limiting ring (31) is fixed on the end of the rotating cylinder (11), the clamping groove (32) is arranged on the inner ring surface of the limiting ring (31), the assembled ring (33) is movably inserted into the limiting ring (31), the outer ring surface of the assembled ring (33) is integrally formed with the clamping strip (34), the clamping strip (34) is movably inserted into the clamping groove (32), the clamping strip (34) is fixed on the end surface of the rotating cylinder (11) through screws, and the inner ring surface of the assembled ring (33) is provided with a plurality of brushes (35).

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