A grooving device for water and electricity installation in engineering

Abstract

The utility model relates to the technical field of building construction, and discloses a grooving device for water and electricity installation in engineering, including a shell, a driving motor is arranged on one side of the shell, a movable plate is arranged on the side of the shell away from the driving motor, a fixing seat is arranged on the side of the shell perpendicular to the driving motor, a switch button is arranged on one side of the fixing seat, a hand-held part is arranged on the side of the fixing seat away from the shell, and a handle is arranged between the top of the shell and the top of the fixing seat; a depth adjustment mechanism is arranged at the bottom of the shell, a rotating shaft is arranged inside the shell, and one end of the rotating shaft passes through the shell and is connected to the driving motor, a plurality of cutting blades are arranged around the outside of the rotating shaft, and the cutting blades and the rotating shaft are connected through a spacing adjustment mechanism. The utility model can not only realize the adjustment of the grooving depth of water and electricity cables, but also realize the adjustment of the grooving width of electric cables, so as to meet the grooving requirements of water and electricity installation in construction engineering.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a grooving device for installing water and electricity in an engineering project. Background Art

[0002] Construction engineering refers to the engineering entity formed by constructing various types of housing buildings and their ancillary facilities, and installing supporting lines, pipelines and equipment. Among them, housing buildings refer to buildings with roofs, beams, columns, walls and foundations that can form internal spaces and meet people's needs for production, living, learning and public activities. In recent years, the construction industry has developed rapidly, and the construction or decoration of buildings is often seen in daily life. When renovating a house for the first time, it is necessary to lay water and electricity first, and the grooving machine is one of the most important tools in the process of laying water and electricity.

[0003] For example, a Chinese authorized patent with application number CN202221907807.X discloses a grooving device for water and electricity troughs used in construction projects, including a working frame, wherein limit grooves are symmetrically provided on the inner surface of the working frame, a first motor is fixedly connected to the lower surface of the working frame, a driving end of the first motor passes through the working frame, and a first threaded rod is fixedly connected to the driving end of the first motor, a sliding seat is threadedly connected to the outer surface of the first threaded rod, a plurality of mounting holes are evenly provided on the outer surface of the sliding seat, a working plate is provided on the rear surface of the mounting holes, a fixed shell is fixedly connected to the rear surface of the working plate, and a second motor is fixedly connected to the lower surface of the fixed shell.

[0004] However, the above-mentioned water and electricity cable trough grooving device relies on the impact of the pushing seat to realize the grooving operation of the water and electricity installation trough during specific application. It is not only inefficient, but also unable to realize adaptive adjustment of the water and electricity grooving according to the depth and width requirements of the water and electricity cable installation, so that it cannot well meet the grooving requirements of the water and electricity cable installation during the construction process.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a grooving device for hydropower installation in engineering, which has the advantage of being able to adjust the grooving depth and width according to the installation requirements of hydropower cables, thereby solving the problems in the background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantage of adjusting the groove depth and width according to the installation requirements of water and electricity cables, the specific technical solution adopted by the utility model is as follows:

[0010] A grooving device for hydropower installation in engineering, comprising a shell, a driving motor is arranged on one side of the shell, a movable plate is arranged on the side of the shell away from the driving motor, and one side of the movable plate is connected to the shell by a plurality of fastening bolts, a fixing seat is arranged on the side of the shell perpendicular to the driving motor, a switch button is arranged on one side of the fixing seat, and the switch button is electrically connected to the driving motor, a hand-held portion is arranged on the side of the fixing seat away from the shell, and a handle is arranged between the top of the shell and the top of the fixing seat; a depth adjustment mechanism is arranged at the bottom of the shell, a rotating shaft is arranged inside the shell, and one end of the rotating shaft passes through the shell and is connected to the driving motor, a plurality of cutting blades are arranged around the outer side of the rotating shaft, and the cutting blades and the rotating shaft are connected by a spacing adjustment mechanism.

[0011] Furthermore, in order to make the groove depth adjustable according to the installation requirements of water and electricity cables of different sizes and better meet the groove requirements of water and electricity installation in construction projects, the depth adjustment mechanism includes a fixed plate installed at the bottom of the shell, and an opening is provided in the middle of the fixed plate to match the cutting blade; an adjustment frame is provided at the bottom of the fixed plate, and guide rods are provided at the top corners of the adjustment frame, and the top of the guide rod passes through the fixed plate and is connected to the limit column located above the fixed plate; screws are provided on both sides of the adjustment frame, and the top of the screw passes through the fixed plate and is connected to the adjustment block located above the fixed plate. Guide holes matching the guide rods are provided at the top corners of the fixed plate, and threaded holes matching the screws are provided on both sides of the top of the fixed plate.

[0012] Furthermore, in order to adjust the spacing between the cutting blades, the spacing adjustment mechanism includes a fixed ring sleeved on the outside of the rotating shaft, and the outside of the fixed ring is fixedly connected to the inner wall of the cutting blade, the inner wall of the fixed ring is evenly provided with a number of locking components, and the circumferential outer side of the rotating shaft is provided with a number of locking grooves that cooperate with the locking components; a number of spacing adjustment rings are arranged between adjacent fixed rings, a number of guide blocks are evenly arranged on the inner wall of the spacing adjustment ring, and a number of guide grooves that cooperate with the guide blocks are evenly arranged on the outer side of the rotating shaft; a locking ring is arranged on the side of the fixed ring away from the spacing adjustment ring, the inner wall of the locking ring is provided with an external thread, and thread grooves that cooperate with the external thread are arranged on the outer sides of both ends of the rotating shaft. The locking assembly includes a plurality of mounting grooves formed on the inner wall of the fixing ring, springs are provided on both sides of the mounting grooves, a movable plate is provided between the other ends of the springs, and a locking block matching the locking groove is provided on the side of the movable plate away from the spring; a plurality of limit blocks are provided on both sides of both ends of the movable plate, and limit grooves matching the limit blocks are provided on both sides of both ends of the mounting grooves.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a grooving device for water and electricity installation in engineering, which has the following beneficial effects:

[0015] (1) By providing a depth adjustment mechanism and a spacing adjustment mechanism, not only can the depth of the water and electricity cable groove be adjusted under the action of the depth adjustment mechanism, but also the width of the cable groove can be adjusted under the action of the spacing adjustment mechanism, thereby meeting the groove requirements of water and electricity installation in construction projects.

[0016] (2) By providing a depth adjustment mechanism, the adjustment frame can be moved up and down under the action of the guide rod, the screw rod and the threaded hole, so that the grooving depth of the cutting blade can be adjusted according to the installation requirements of water and electricity cables of different sizes, thereby better meeting the grooving requirements of water and electricity installation in construction projects.

[0017] (3) By providing a spacing adjustment mechanism, not only can the spacing between the cutting blades be adjusted under the action of the spacing adjustment ring, but also the positioning and locking effect of the cutting blades can be achieved under the action of the threaded groove, the locking ring and the locking assembly, thereby better meeting the grooving requirements of water and electricity installation in construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a grooving device for installation of hydropower for engineering use according to an embodiment of the utility model;

[0020] Figure 2 yes Figure 1 Bottom view of

[0021] Figure 3 It is a cross-sectional view of a grooving device for engineering water and electricity installation according to an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the installation of a cutting blade in a grooving device for hydropower installation in an engineering project according to an embodiment of the utility model;

[0023] Figure 5 It is a structural schematic diagram of a spacing adjustment mechanism in a grooving device for engineering water and electricity installation according to an embodiment of the utility model;

[0024] Figure 6 yes Figure 5 A magnified view of the local structure at point A.

[0025] In the figure:

[0026] 1. Shell; 2. Drive motor; 3. Fixed seat; 4. Hand-held part; 5. Movable plate; 6. Handle; 7. Switch button; 8. Depth adjustment mechanism; 801. Fixed plate; 802. Opening; 803. Adjustment frame; 804. Guide rod; 805. Limiting column; 806. Screw; 807. Adjustment block; 9. Rotation shaft; 10. Cutting blade; 11. Spacing adjustment mechanism; 1101. Fixed ring; 1102. Locking groove; 1103. Spacing adjustment ring; 1104. Guide block; 1105. Guide groove; 1106. Locking ring; 1107. Threaded groove; 1108. Mounting groove; 1109. Spring; 1110. Moving plate; 1111. Locking block; 1112. Limiting block; 1113. Limiting groove. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the utility model, a grooving device for water and electricity installation in an engineering project is provided.

[0029] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 6 As shown, the engineering hydropower installation grooving device according to the embodiment of the utility model includes a shell 1, a driving motor 2 is arranged on one side of the shell 1, a movable plate 5 is arranged on the side of the shell 1 away from the driving motor 2, and one side of the movable plate 5 is connected to the shell 1 by a plurality of fastening bolts, so as to facilitate the installation and disassembly between the movable plate 5 and the shell 1, and then facilitate the installation and disassembly of the cutting blade 10, a fixing seat 3 is arranged on one side of the shell 1 perpendicular to the driving motor 2, a switch button 7 is arranged on one side of the fixing seat 3, and the switch button 7 is electrically connected to the driving motor 2, a hand-held part 4 is arranged on the side of the fixing seat 3 away from the shell 1, and a handle 6 is arranged between the top of the shell 1 and the top of the fixing seat 3; a depth adjustment mechanism 8 is arranged at the bottom of the shell 1, a rotating shaft 9 is arranged inside the shell 1, and one end of the rotating shaft 9 passes through the shell 1 and is connected to the driving motor 2, a plurality of cutting blades 10 are arranged around the outer side of the rotating shaft 9, and the cutting blades 10 and the rotating shaft 9 are connected by a spacing adjustment mechanism 11.

[0030] With the aid of the above technical solution, by providing a depth adjustment mechanism 8 and a spacing adjustment mechanism 11, not only can the depth of the water and electricity cable grooves be adjusted under the action of the depth adjustment mechanism 8, but also the width of the cable grooves can be adjusted under the action of the spacing adjustment mechanism 11, thereby satisfying the groove requirements of water and electricity installations in construction projects.

[0031] In one embodiment, the depth adjustment mechanism 8 includes a fixed plate 801 mounted on the bottom of the housing 1, and an opening 802 is provided in the middle of the fixed plate 801 to match the cutting blade 10; an adjustment frame 803 is provided at the bottom of the fixed plate 801, and guide rods 804 are provided at the top corners of the adjustment frame 803, and the top of the guide rod 804 passes through the fixed plate 801 and is connected to a limit column 805 located above the fixed plate 801; screw rods 806 are provided on both sides of the adjustment frame 803, and the top of the screw rods 806 passes through the fixed plate 801 and is connected to an adjustment block 807 located above the fixed plate 801. Guide holes are provided at the top corners of the fixed plate 801 to match the guide rods 804, and threaded holes are provided on both sides of the top of the fixed plate 801 to match the screw rods 806. By providing a depth adjustment mechanism 8, the adjustment frame 803 can move up and down under the action of the guide rod 804, the screw 806 and the threaded hole, so that the grooving depth of the cutting blade 10 can be adjusted according to the installation requirements of water and electricity cables of different sizes, thereby better meeting the grooving requirements of water and electricity installation in construction projects.

[0032] The working principle of the depth adjustment mechanism is as follows: when the grooving depth of the water and electricity installation groove needs to be adjusted, the operator only needs to rotate the adjustment block 807 at the same time, so that the screw 806 can drive the adjustment frame 803 to move up and down under the action of the thread, thereby adjusting the exposed height of the bottom of the cutting blade 10, and then the grooving depth can be adjusted according to the grooving requirements of the water and electricity installation.

[0033] In one embodiment, the spacing adjustment mechanism 11 includes a fixing ring 1101 sleeved on the outside of the rotating shaft 9, and the outside of the fixing ring 1101 is fixedly connected to the inner wall of the cutting blade 10, the inner wall of the fixing ring 1101 is evenly provided with a plurality of locking components, and the outer side of the circumference of the rotating shaft 9 is provided with a plurality of locking grooves 1102 that match the locking components. In specific applications, in order to facilitate the sliding of the locking components out of the locking grooves 1102, arc portions are provided on both sides of the locking grooves 1102; a plurality of spacing adjustment rings 1103 are provided between adjacent fixing rings 1101, and a plurality of guide blocks 1104 are evenly provided on the inner wall of the spacing adjustment ring 1103, and A plurality of guide grooves 1105 matching with the guide block 1104 are evenly provided on the outer side of the rotating shaft 9; a locking ring 1106 is provided on the side of the fixing ring 1101 away from the spacing adjustment ring 1103. In specific applications, in order to better achieve the positioning and locking effect of the cutting blade 10, a plurality of positioning holes are evenly provided on the locking ring 1106 close to the side of the fixing ring 1101 and on both sides of the spacing adjustment ring 1103, and a plurality of positioning columns matching with the positioning holes are evenly provided on both sides of the fixing ring 1101, the inner wall of the locking ring 1106 is provided with an external thread, and thread grooves 1107 matching with the external thread are provided on the outer sides of both ends of the rotating shaft 9. The locking assembly includes a plurality of mounting grooves 1108 provided on the inner wall of the fixing ring 1101, springs 1109 are provided on both sides of the mounting grooves 1108, a moving plate 1110 is provided between the other ends of the springs 1109, a locking block 1111 matching the locking groove 1102 is provided on the side of the moving plate 1110 away from the springs 1109; a plurality of limiting blocks 1112 are provided on both sides of both ends of the moving plate 1110, and limiting grooves 1113 matching the limiting blocks 1112 are provided on both sides of both ends of the mounting grooves 1108. By providing the spacing adjustment mechanism 11, not only the spacing between the cutting blades 10 can be adjusted under the action of the spacing adjustment ring 1103, but also the positioning and locking effect of the cutting blade 10 can be achieved under the action of the threaded groove 1107, the locking ring 1106 and the locking assembly, so as to better meet the grooving requirements of water and electricity installation in construction projects.

[0034] The working principle of the spacing adjustment mechanism is as follows: when the width of the hydropower installation groove needs to be adjusted, the operator only needs to rotate the locking ring 1106 close to the side of the movable plate 5 to separate the locking ring 1106 from the rotating shaft 9. At this time, the number of cutting blades 10 and spacing adjustment rings 1103 can be selected according to the width requirement of the hydropower installation groove (that is, when the width of the hydropower installation groove needs to be increased, the number of cutting blades 10 and spacing adjustment rings 1103 is increased, and when the width of the hydropower installation groove needs to be reduced, the number of cutting blades 10 and spacing adjustment rings 1103 is reduced). After the number of cutting blades 10 and spacing adjustment rings 1103 is set, the locking ring 1106 only needs to be put on the rotating shaft 9 again and locked by threads, so as to complete the adjustment of the slot width of the hydropower installation groove.

[0035] To sum up, with the aid of the above-mentioned technical scheme of the utility model, by providing a depth adjustment mechanism 8 and a spacing adjustment mechanism 11, not only can the depth of the water and electricity cable grooves be adjusted under the action of the depth adjustment mechanism 8, but also the width of the cable grooves can be adjusted under the action of the spacing adjustment mechanism 11, thereby satisfying the groove requirements of water and electricity installations in construction projects.

[0036] In addition, by providing a depth adjustment mechanism 8, the adjustment frame 803 can move up and down under the action of the guide rod 804, the screw 806 and the threaded hole, so that the grooving depth of the cutting blade 10 can be adjusted according to the installation requirements of water and electricity cables of different sizes, thereby better meeting the grooving requirements of water and electricity installation in construction projects.

[0037] In addition, by providing a spacing adjustment mechanism 11, not only can the spacing between the cutting blades 10 be adjusted under the action of the spacing adjustment ring 1103, but the positioning and locking effect of the cutting blades 10 can also be achieved under the action of the threaded groove 1107, the locking ring 1106 and the locking assembly, thereby better meeting the grooving requirements of water and electricity installation in construction projects.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grooving device for hydropower installation in engineering, comprising a housing (1), characterized in that: A driving motor (2) is arranged on one side of the shell (1); a fixing seat (3) is arranged on a side of the shell (1) perpendicular to the driving motor (2); a hand-held portion (4) is arranged on a side of the fixing seat (3) away from the shell (1); and a handle (6) is arranged between the top of the shell (1) and the top of the fixing seat (3); A depth adjustment mechanism (8) is provided at the bottom of the shell (1), a rotating shaft (9) is provided inside the shell (1), one end of the rotating shaft (9) passes through the shell (1) and is connected to the drive motor (2), a plurality of cutting blades (10) are arranged around the outer side of the rotating shaft (9), and the cutting blades (10) and the rotating shaft (9) are connected via a spacing adjustment mechanism (11).

2. A grooving device for hydropower installation in engineering according to claim 1, characterized in that: A movable plate (5) is provided on a side of the housing (1) away from the drive motor (2), and one side of the movable plate (5) is connected to the housing (1) via a plurality of fastening bolts.

3. A grooving device for water and electricity installation in engineering according to claim 1, characterized in that: A switch button (7) is provided on one side of the fixing seat (3), and the switch button (7) is electrically connected to the driving motor (2).

4. A grooving device for water and electricity installation in engineering according to claim 1, characterized in that: The depth adjustment mechanism (8) comprises a fixing plate (801) mounted on the bottom of the housing (1), and an opening (802) matching with the cutting blade (10) is provided in the middle of the fixing plate (801); An adjustment frame (803) is provided at the bottom of the fixing plate (801), and guide rods (804) are provided at the top corners of the adjustment frame (803), and the top ends of the guide rods (804) penetrate the fixing plate (801) and are connected to the limiting columns (805) located above the fixing plate (801); Screw rods (806) are provided on both sides of the adjustment frame (803), and the top ends of the screw rods (806) penetrate the fixing plate (801) and are connected to the adjustment block (807) located above the fixing plate (801).

5. A grooving device for water and electricity installation in engineering according to claim 4, characterized in that: The top corners of the fixing plate (801) are provided with guide holes that match the guide rods (804), and the top sides of the fixing plate (801) are provided with threaded holes that match the screw rods (806).

6. A grooving device for water and electricity installation in engineering according to claim 1, characterized in that: The spacing adjustment mechanism (11) comprises a fixing ring (1101) sleeved on the outside of the rotating shaft (9), and the outside of the fixing ring (1101) is fixedly connected to the inner wall of the cutting blade (10), the inner wall of the fixing ring (1101) is evenly provided with a plurality of locking components, and the outer side of the circumference of the rotating shaft (9) is provided with a plurality of locking grooves (1102) matched with the locking components; A plurality of spacing adjustment rings (1103) are arranged between adjacent fixed rings (1101), a plurality of guide blocks (1104) are evenly arranged on the inner wall of the spacing adjustment ring (1103), and a plurality of guide grooves (1105) matching with the guide blocks (1104) are evenly opened on the outer side of the rotating shaft (9); A locking ring (1106) is provided on one side of the fixing ring (1101) away from the spacing adjustment ring (1103), an inner wall of the locking ring (1106) is provided with an external thread, and thread grooves (1107) matching the external thread are provided on the outer sides of both ends of the rotating shaft (9).

7. A grooving device for water and electricity installation in engineering according to claim 6, characterized in that: The locking assembly comprises a plurality of mounting grooves (1108) formed on the inner wall of the fixing ring (1101), springs (1109) are arranged on both sides of the mounting grooves (1108), a moving plate (1110) is arranged between the other ends of the springs (1109), and a locking block (1111) matching with the locking groove (1102) is arranged on the side of the moving plate (1110) away from the springs (1109); A plurality of limit blocks (1112) are provided on both sides of both ends of the movable plate (1110), and limit grooves (1113) matching with the limit blocks (1112) are provided on both sides of both ends of the installation groove (1108).

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