Auxiliary tool for electromechanical installation of constructional engineering

Abstract

The utility model relates to the technical field of mechanical and electrical installation, and discloses an auxiliary tool for mechanical and electrical installation in constructional engineering, which comprises a U-shaped body, one end of the body is a connecting part, the connecting part is provided with an installation groove, an installation rod is sleeved in the installation groove, one end of the installation rod is connected with an installation piece, and the installation piece is used for placing and limiting a nut. And the other end of the body is a handheld part. By means of the U-shaped body, the connecting part can stretch into a nut mounting station where the connecting part cannot stretch conveniently to fix a nut when the nut is placed and a bolt is mounted, and then a worker tightens the bolt at the bolt mounting station.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical installation technology, and in particular to an auxiliary tool for electromechanical installation in building engineering. Background Technology

[0002] Mechanical and electrical installation in building engineering refers to the process of installing, commissioning, and maintaining electrical, heating, ventilation, and other mechanical and electrical equipment, both inside and outside a building. These devices collectively constitute the core operating system of a building, directly affecting its functionality and comfort. Mechanical and electrical equipment generally refers to machinery, electrical appliances, and electrical automation equipment. In construction, it often refers to a collective term for machinery and piping equipment other than those used in earthmoving, carpentry, steel reinforcement, and masonry work. It differs from hardware, which typically refers to finished products that perform specific functions.

[0003] Bolts and nuts are frequently used in the installation of electromechanical equipment. When installing bolts for aluminum profiles or steel cavities that are long or small in size, the bolts are passed through the mounting holes in the electromechanical equipment, aluminum profiles, or steel cavities, and then the nuts are put on the threads of the bolts. If the nuts are not restrained, the bolts will also cause the nuts to rotate when the bolts are turned, which will affect the fixation of the bolts and nuts.

[0004] For the installation of bolts and fasteners located more than 5cm from the edge of the profile, workers usually use wrenches to limit and fix the nuts before turning the bolts to tighten them. However, some nuts are located in positions that are obstructed by other components. Ordinary wrenches are often long and narrow, making them easy to block and difficult to reach the nut, thus affecting the nut's positioning and consequently the fixing of the bolt and nut. Utility Model Content

[0005] This utility model addresses the problems in the prior art by providing an auxiliary tool for electromechanical installation in building engineering that facilitates fixing nuts when installing bolts, thus solving the problem of inconvenience in fixing nuts when installing bolts in the prior art.

[0006] The technical solution adopted in this utility model is as follows:

[0007] An auxiliary tool for electromechanical installation in building engineering includes a U-shaped body. One end of the body is a connecting part with a mounting groove. A mounting rod is fitted into the mounting groove, and one end of the mounting rod is connected to a mounting component for placing and positioning a nut. The other end of the body is a hand-held part. The U-shaped body allows the connecting part to be inserted into nut installation positions that are difficult to access, enabling the nut to be placed and secured when installing a bolt. The worker then tightens the bolt at the bolt installation position.

[0008] Preferably, the main body has a guide groove inside, and the handle has an adjustment groove along its length. One end of the guide groove is connected to the adjustment groove, and the other end is connected to the mounting groove. A movable steel wire rope is installed inside the guide groove. One end of the steel wire rope is connected to an adjustment plate, and an adjustment rod is installed on the adjustment plate. The adjustment rod extends out of the adjustment groove, and the other end of the steel wire rope is connected to the mounting rod. Through the guide groove and steel wire rope, when the nut needs to be pushed deeper, the operator pushes the adjustment rod from the outside, and the steel wire rope moves along the guide groove, pushing the mounting rod out. This avoids the problem of the longer connecting part not being able to reach the installation location due to the nut being installed too deep.

[0009] Preferably, an elastic element is provided at the end of the adjusting plate away from the wire rope. The two ends of the elastic element are fixed to the adjusting plate and the handle, respectively, and the elastic element is always in a stretched state. This elastic element allows the installation rod to be retracted without the use of auxiliary tools, facilitating the storage of these tools.

[0010] Preferably, the adjusting groove has several limiting grooves evenly distributed along its length on at least one side, and the adjusting rod can be placed in the limiting groove. The limiting groove ensures that after the mounting rod is adjusted to a suitable position, the adjusting rod can be placed in the adjusting groove, and the adjusting rod will not move left or right during operation under the action of the adjusting groove.

[0011] Preferably, the distance in the length direction between the end of the limiting groove furthest from the adjusting groove and the elastic element is greater than the distance in the length direction between the end of the limiting groove closest to the adjusting groove and the elastic element. By setting an inclined limiting groove, the probability of the adjusting rod disengaging from the corresponding adjusting groove during operation is reduced under the action of the elastic element, further ensuring that the adjusting rod will not move left or right during operation.

[0012] Preferably, the elastic element is a tension spring. By using a tension spring as the elastic element, the service life is long and it is easy to install and replace.

[0013] Preferably, an extension rod is also provided between the mounting slot and the mounting rod. One end of the extension rod is movably sleeved within the mounting slot, and the other end of the mounting rod is movably sleeved within the extension rod. This extension rod further increases the single distance of the mounting rod, accommodating a larger installation range.

[0014] Preferably, one end of the mounting rod has a T-slot, and the mounting component is detachably installed in the T-slot. The mounting component has a groove with a nut outline for placing the nut. The detachable mounting components allow for quick replacement when installing different types of nuts, improving worker efficiency.

[0015] Preferably, the mounting element is made of a partially magnetic material. Using a partially magnetic mounting element increases the stability of the connection with the mounting rod while reducing the risk of the nut detaching from the mounting element when extended into the work position.

[0016] As can be seen from the above technical solutions, the advantages of this utility model are as follows: The U-shaped body allows the connecting part to be inserted into nut installation positions where it is difficult to reach, thus securing the nut to the bolt installation position. Subsequently, the operator tightens the bolt at the bolt installation position. The guide groove and wire rope allow the operator to push the adjusting rod from the outside when the nut needs to be pushed deeper. The wire rope moves along the guide groove, pushing the installation rod out, avoiding the problem of the long connecting part being unable to reach the installation position due to the nut being installed too deep. The elastic element allows the installation rod to be retracted without the use of auxiliary tools, facilitating the storage of auxiliary tools. The limiting groove allows the adjusting rod to be placed in the adjusting groove after the installation rod is adjusted to the appropriate position, preventing the adjusting rod from moving left or right during operation. The inclined limiting groove, combined with the elastic element, reduces the probability of the adjusting rod disengaging from the corresponding adjusting groove during operation, further ensuring that the adjusting rod does not move left or right during operation. The use of a tension spring for the elastic element results in a long service life and facilitates installation and replacement. The extension rod further increases the single distance of the mounting rod, accommodating a wider installation range. The detachable mounting parts allow for quick replacement when installing different nut sizes, improving worker efficiency. The mounting parts, made of partially magnetic material, increase the stability of the connection with the mounting rod while reducing the risk of the nut detaching from the mounting part when extended into the work area. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the auxiliary tool for electromechanical installation in building engineering proposed in this utility model. Figure 1 .

[0019] Figure 2 for Figure 1 Enlarged diagram of part A in the middle.

[0020] Figure 3 This is a schematic diagram of the structure of the auxiliary tool for electromechanical installation in building engineering proposed in this utility model. Figure 2 .

[0021] Figure 4 This is a structural cross-sectional view of the auxiliary tool for electromechanical installation in building engineering proposed in this utility model.

[0022] Figure 5 This is a partial structural schematic diagram of the auxiliary tool for electromechanical installation in building engineering proposed in this utility model.

[0023] Explanation of main figure symbols

[0024] In the diagram: 1. Main body; 2. Connecting part; 3. Mounting groove; 4. Mounting rod; 5. Mounting component; 6. Hand-held part; 7. Guide groove; 8. Adjustment groove; 9. Wire rope; 10. Adjustment plate; 11. Adjustment rod; 12. Limiting groove; 13. Tension spring; 14. Extension rod; 15. T-slot; 16. Groove. Detailed Implementation

[0025] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0026] Example:

[0027] like Figures 1-5 As shown, an auxiliary tool for electromechanical installation in building engineering includes a body 1, which is U-shaped. One end of the body 1 is a connecting part 2, and the connecting part 2 has an installation groove 3. An installation rod 4 is sleeved in the installation groove 3. One end of the installation rod 4 is connected to an installation component 5, which is used for placing and limiting the nut. The other end of the body 1 is a hand-held part 6. With this configuration, the connecting part 2 can be inserted into the nut installation position where it is inconvenient to insert, so as to place the nut and fix it when installing the bolt. Then, the worker tightens the bolt at the bolt installation position.

[0028] In this embodiment, a guide groove 7 is provided inside the main body 1, and an adjustment groove 8 is provided on the handheld part 6 in the length direction. One end of the guide groove 7 is connected to the adjustment groove 8, and the other end of the guide groove 7 is connected to the mounting groove 3. A movable steel wire rope 9 is provided in the guide groove 7. One end of the steel wire rope 9 is connected to an adjustment plate 10, and an adjustment rod 11 is provided on the adjustment plate 10. The adjustment rod 11 extends out of the adjustment groove 8, and the other end of the steel wire rope 9 is connected to the mounting rod 4. With this configuration, when the nut needs to be pushed to a deeper position, the operator pushes the adjustment rod 11 from the outside, and the steel wire rope 9 moves along the guide groove 7 to push the mounting rod 4 out, thus avoiding the problem that the longer connecting part 2 cannot be inserted into the installation position due to the nut being installed too deep.

[0029] In this embodiment, an elastic element is provided at the end of the adjusting plate 10 away from the wire rope 9. The two ends of the elastic element are fixed to the adjusting plate 10 and the hand-held part 6 respectively. The elastic element is always in a stretched state. The elastic element is a tension spring 13. With this setting, the installation rod 4 can be retracted without the use of auxiliary tools, which is convenient for storing auxiliary tools. By using a tension spring 13 for the elastic element, the service life is long and it is easy to install and replace.

[0030] In this embodiment, at least one side of the adjustment groove 8 is provided with a plurality of limiting grooves 12 evenly distributed along the length direction. The adjustment rod 11 can be placed in the limiting groove 12. With this setting, after the installation rod 4 is adjusted to a suitable position, the adjustment rod 11 can be placed in the adjustment groove 8. Under the action of the adjustment groove 8, the adjustment rod 11 will not move left or right during operation.

[0031] In this embodiment, the distance in the length direction between the end of the limiting groove 12 away from the adjusting groove 8 and the elastic element is greater than the distance in the length direction between the end of the limiting groove 12 close to the adjusting groove 8 and the elastic element. With this setting, by setting the inclined limiting groove 12, the probability of the adjusting rod 11 disengaging from the corresponding adjusting groove 8 during operation is reduced under the action of the elastic element, further ensuring that the adjusting rod 11 will not move left or right during operation.

[0032] In this embodiment, an extension rod 14 is also provided between the mounting groove 3 and the mounting rod 4. One end of the extension rod 14 is movably sleeved in the mounting groove 3, and the other end of the mounting rod 4 is movably sleeved in the extension rod 14. With this arrangement, the unique distance of the mounting rod 4 can be further increased by the extension rod 14, which can accommodate a larger installation range.

[0033] In this embodiment, a T-shaped groove 15 is provided at one end of the mounting rod 4, and the mounting part 5 is detachably installed in the T-shaped groove 15. The mounting part 5 is provided with a groove 16 with the outline of a nut, and the groove 16 is used to place the nut. With this configuration, the detachable mounting parts 5 can be quickly replaced when installing different types of nuts, thereby improving the work efficiency of the workers.

[0034] Preferably, the mounting part 5 is made of magnetic material. This configuration increases the stability of the connection between the mounting part 5 and the mounting rod 4, while reducing the risk of the nut coming off the mounting part 5 when it is inserted into the work position.

[0035] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An auxiliary tool for electromechanical installation in building engineering, comprising a body (1), characterized in that, The main body (1) is U-shaped. One end of the main body (1) is a connecting part (2). The connecting part (2) has an installation groove (3). An installation rod (4) is sleeved in the installation groove (3). One end of the installation rod (4) is connected to an installation component (5). The installation component (5) is used to place and limit the nut. The other end of the main body (1) is a hand-held part (6).

2. The auxiliary tool for electromechanical installation in building engineering according to claim 1, characterized in that, The main body (1) has a guide groove (7) inside, and the hand-held part (6) has an adjustment groove (8) in the length direction. One end of the guide groove (7) is connected to the adjustment groove (8), and the other end of the guide groove (7) is connected to the mounting groove (3). A movable steel wire rope (9) is installed in the guide groove (7). One end of the steel wire rope (9) is connected to an adjustment plate (10). An adjustment rod (11) is installed on the adjustment plate (10). The adjustment rod (11) extends out of the adjustment groove (8), and the other end of the steel wire rope (9) is connected to the mounting rod (4).

3. The auxiliary tool for electromechanical installation in building engineering according to claim 2, characterized in that, An elastic element is provided at the end of the adjusting plate (10) away from the wire rope (9). The two ends of the elastic element are fixed to the adjusting plate (10) and the hand handle (6) respectively. The elastic element is always in a stretched state.

4. The auxiliary tool for electromechanical installation in building engineering according to claim 3, characterized in that, The adjusting groove (8) has several limiting grooves (12) evenly distributed on at least one side along the length direction, and the adjusting rod (11) can be placed in the limiting groove (12).

5. The auxiliary tool for electromechanical installation in building engineering according to claim 4, characterized in that, The distance between the end of the limiting groove (12) away from the adjusting groove (8) and the elastic element in the length direction is greater than the distance between the end of the limiting groove (12) close to the adjusting groove (8) and the elastic element in the length direction.

6. The auxiliary tool for electromechanical installation in building engineering according to claim 3, characterized in that, The elastic element is a tension spring (13).

7. The auxiliary tool for electromechanical installation in building engineering according to claim 2, characterized in that, An extension rod (14) is also provided between the mounting slot (3) and the mounting rod (4). One end of the extension rod (14) is movably sleeved in the mounting slot (3), and the mounting rod (4) is movably sleeved at the other end of the extension rod (14).

8. The auxiliary tool for electromechanical installation in building engineering according to claim 1, characterized in that, The mounting rod (4) has a T-shaped groove (15) at one end. The mounting part (5) is detachably installed in the T-shaped groove (15). The mounting part (5) has a groove (16) with a nut outline. The groove (16) is used to place the nut.

9. The auxiliary tool for electromechanical installation in building engineering according to claim 8, characterized in that, The mounting component (5) is made of partially magnetic material.

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