Threading and embedding device
By designing a threading embedded device, using pulleys and electric telescopic rods to reduce wire friction, and cleaning soil through push rods and rollers, the labor-intensive and quality problems during the threading process of conduits are solved, and construction efficiency and quality are improved.
Patent Information
- Application Number
- CN202420008278.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-03
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-01-03
AI Technical Summary
During civil construction, it is easy to cause hard work to pull the lead during the threading process, resulting in quality problems such as damage to the insulation protective layer of the conductor, damage to the concealed conduit, and damage to the wire box lock. At the same time, the buried device cannot clean the soil inside the wire trough simultaneously, which affects the impact of Buried wire quality.
A threading embedded device is designed, including a wire embedded frame, pulley, electric telescopic rod and push rod. The pulley reduces wire friction through the pulley. The electric telescopic rod drives the push rod to clean up the soil. The limit groove and limit block ensure stable movement of the push rod. , rollers and fixed blocks enhance cleaning capacity, adapting to different wire sizes and dirt pushing.
It effectively avoids wire wear and soil barriers, improves the efficiency and quality of conduit threading, and reduces wire damage and labor-intensive behavior during the burial process.
Smart Images
Figure CN222127477U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a wire threading and burying device. Background Art
[0002] Civil engineering generally refers to civil engineering projects, which refer to the planning, construction and maintenance of all infrastructure related to water, soil and culture. General civil engineering projects include: housing, roads, water services, drainage services, flood control projects and transportation. During the civil engineering construction process, it is usually necessary to bury wires in the wall or ground. Generally, a slotting machine is used to make slots, and then the corresponding wire burying device is used to place the wires in the wire trough for burying.
[0003] Technical personnel engaged in this industry have found that during the conduit threading construction process, the wire pulling is often laborious and laborious, and then it is pulled and tugged violently, which can easily cause quality problems such as damage to the wire insulation protective layer, damage to the concealed conduit, and damage to the lock nut of the wire box. At the same time, when the wire burying device is burying the wires, it is unable to simultaneously push and clean the soil accumulated after the grooving inside the wire trough, which causes the wires to be blocked by soil of different depths when they are placed, affecting the quality of the burying. For this reason, we propose a wire threading and burying device. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that during the construction process of conduit threading, the wire pulling is often laborious and laborious, and then it is pulled and tugged violently, which easily causes quality problems such as damage to the wire insulation protection layer, damage to the concealed conduit, damage to the lock nut of the wire box, and the like. At the same time, when the wire burying device is burying the wires, it is unable to simultaneously push and clean the soil accumulated after the grooving inside the wire trough, which leads to the problem that the wires are blocked by soil of different depths when being placed, thus affecting the quality of the buried wires. The utility model provides a wire threading and burying device.
[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0006] A wire threading and burying device comprises a wire burying frame, wherein a through slot is provided inside the wire burying frame, and a plurality of groups of jacks are provided on the left and right side walls at the front and rear ends of the through slot, wherein a fixing bolt is installed in the jack, a pulley is installed on the middle circumferential surface of the fixing bolt, and bearings are installed on the left and right sides of the pulley, wherein the fixing bolt and the pulley are movably connected through the bearing, a fixing nut is installed on the circumferential surface of one end of the fixing bolt close to the right inner wall of the wire burying frame, and the fixing nut abuts against the right inner wall of the wire burying frame, and fixing rods are installed on the lower ends of the inner walls on the left and right sides of the wire burying frame, and the circumferential surface of the fixing rods is fixed by The bearing is movably connected with a pulley, and connecting plates are movably installed on the top of the front and rear ends of the buried wire frame, an electric telescopic rod is installed on the lower surface of the connecting plate, and a connecting block is installed on the end of the electric telescopic rod away from the connecting plate, a groove is opened in the middle of the bottom end of the connecting block, two rotating shafts are installed inside the groove, a push rod is installed on the circumferential surface of the rotating shaft, a limiting groove is opened in the middle of the inner side of the push rod, a limiting rod is installed in the limiting groove, limiting blocks are installed on the left and right ends of the limiting rod, and sliding grooves are opened on the front and rear side walls of the limiting groove, and the limiting block is movably installed in the sliding groove.
[0007] Furthermore, fixed blocks are installed at the front and rear sides of the bottom end of the push rod, and a roller is installed between the two fixed blocks.
[0008] Furthermore, the length of the fixing bolt is greater than the width of the wire embedding frame.
[0009] Furthermore, the distance between the centers of the two pulleys is greater than the shortest distance between the middle of the fixing bolt and the pulley at the lower end.
[0010] Furthermore, the width of the groove is consistent with the width of the push rod.
[0011] Furthermore, the width of the limiting groove is consistent with the width of the limiting rod.
[0012] Furthermore, the diameter of the limit block is consistent with the width of the slide groove.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. When the utility model is in use, after the grooving machine has started grooving, the wire embedding frame is installed in the wire groove, and then the wires are passed between the pulleys to avoid friction between the wires and the edge of the wire embedding frame, thereby causing wear on the surface of the wires. Then, the electric telescopic rod is started to move downward with the connecting block, and then when the connecting block moves the push rod downward, the roller installed at the bottom of the push rod contacts the soil, and then the push rod is squeezed through the connecting block, so that the roller installed at the bottom of the push rod pushes the soil to the left and right sides of the wire embedding frame for cleaning, and at the same time, the two push rods are connected by the limit rod installed in the limit groove inside the push rod to ensure that the push rod can move outward, and the electric telescopic rod is repeatedly moved to ensure that the roller cleans the soil.
[0015] 2. When the utility model is in use, fixed blocks are installed on the front and rear sides of the bottom end of the push rod, and a roller is installed between the two fixed blocks. When the electric telescopic rod is started, the connecting block moves downward, so that the roller installed at the bottom of the push rod can better push the soil away and clean it.
[0016] 3. When the utility model is in use, when the distance between the centers of the two pulleys is greater than the shortest distance between the middle of the fixing bolt and the lower pulley, it can ensure that the wire passes through the distance between the two pulleys. At the same time, by adjusting the fixing bolt to be inserted into the socket at different positions, wires of different sizes can be passed between the pulleys. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a cross-sectional view of the pulley of the utility model;
[0019] Figure 3 It is a schematic diagram of the extension of the utility model;
[0020] Figure 4 It is a cross-sectional view of the push rod of the utility model.
[0021] Figure numerals: 1. wire embedding frame; 2. through groove; 3. socket; 4. fixing bolt; 5. bearing; 6. pulley; 7. fixing nut; 8. fixing rod; 9. connecting plate; 10. electric telescopic rod; 11. connecting block; 12. groove; 13. rotating shaft; 14. push rod; 15. limiting groove; 16. limiting rod; 17. limiting block; 18. slide groove; 19. fixing block; 20. roller. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.
[0023] See also Figure 1-Figure 4 The utility model provides a wire threading and burying device, including a wire burying frame 1, a through slot 2 is provided inside the wire burying frame 1, a plurality of groups of jacks 3 are provided on the left and right side walls at the front and rear ends of the through slot 2, a fixing bolt 4 is installed in the jack 3, a pulley 6 is installed on the middle circumferential surface of the fixing bolt 4, bearings 5 are installed on the left and right sides of the pulley 6, the fixing bolt 4 and the pulley 6 are movably connected through the bearing 5, a fixing nut 7 is installed on the circumferential surface of one end of the fixing bolt 4 close to the right inner wall of the wire burying frame 1, the fixing nut 7 is against the right inner wall of the wire burying frame 1, and a fixing rod 8 is installed on the lower ends of the inner walls on the left and right sides of the wire burying frame 1, and the circumferential surface of the fixing rod 8 is movably connected through the bearing 5 There is a pulley 6, and connecting plates 9 are movably installed on the top of the front and rear ends of the buried wire frame 1. An electric telescopic rod 10 is installed on the lower surface of the connecting plate 9. A connecting block 11 is installed on the end of the electric telescopic rod 10 away from the connecting plate 9. A groove 12 is opened in the middle of the bottom end of the connecting block 11, and two rotating shafts 13 are installed inside the groove 12. A push rod 14 is installed on the circumferential surface of the rotating shaft 13. A limiting groove 15 is opened in the middle of the inner side of the push rod 14, and a limiting rod 16 is installed in the limiting groove 15. Limiting blocks 17 are installed on the left and right ends of the limiting rod 16. Slide grooves 18 are opened on the front and rear side walls of the limiting groove 15, and the limit block 17 is movably installed in the slide groove 18.
[0024] In this embodiment, preferably, fixed blocks 19 are installed on the front and rear sides of the bottom end of the push rod 14, and a roller 20 is installed between the two fixed blocks 19; by installing fixed blocks 19 on the front and rear sides of the bottom end of the push rod 14 and installing a roller 20 between the two fixed blocks 19, the electric telescopic rod 10 can be started and the connecting block 11 can be moved downward, so that the roller 20 installed at the bottom of the push rod 14 can better push the soil away and clean it.
[0025] In this embodiment, preferably, the length of the fixing bolt 4 is greater than the width of the buried wire frame 1; when the length of the fixing bolt 4 is greater than the width of the buried wire frame 1, it can ensure that the pulley 6 installed on the fixing bolt 4 is stably installed inside the buried wire frame 1, and at the same time, the fixing bolt 4 is stably installed on the buried wire frame 1 through the fixing nut 7.
[0026] In the present embodiment, preferably, the distance between the centers of the two pulleys 6 is greater than the shortest distance between the middle of the fixing bolt 4 and the lower end pulley 6; when the distance between the centers of the two pulleys 6 is greater than the shortest distance between the middle of the fixing bolt 4 and the lower end pulley 6, it is possible to ensure that the wires pass through the distance between the two pulleys 6, and at the same time, by adjusting the fixing bolt 4 to be inserted into the socket 3 at different positions, wires of different sizes can be allowed to pass between the pulleys 6.
[0027] In this embodiment, preferably, the width of the groove 12 is consistent with the width of the push rod 14; when the width of the groove 12 is consistent with the width of the push rod 14, the push rod 14 can be installed more stably in the groove 12, avoiding violent shaking of the push rod 14, which would affect the use effect of the push rod 14.
[0028] In this embodiment, preferably, the width of the limit slot 15 is consistent with the width of the limit rod 16; when the width of the limit slot 15 is consistent with the width of the limit rod 16, the limit rod 16 can be prevented from being offset in the limit slot 15 during the movement of the limit rod 16 in the limit slot 15, thereby affecting the support of the limit rod 16 to the push rod 14.
[0029] In this embodiment, preferably, the diameter of the limit block 17 is consistent with the width of the slide groove 18; by the limit block 17 sliding stably in the slide groove 18, it can be ensured that the limit rod 16 will not fall off from the limit groove 15, thereby affecting the use of the push rod 14.
[0030] The working principle and use process of the utility model are as follows: when the device is used, after the grooving machine has grooved, the buried wire frame 1 is installed in the wire groove, and then the wires are passed between the pulleys 6 to avoid friction between the wires and the edge of the buried wire frame 1, thereby causing wear on the surface of the wires. Then, the electric telescopic rod 10 is started to move downward with the connecting block 11, and then when the connecting block 11 moves downward with the push rod 14, the roller 20 installed at the bottom of the push rod 14 contacts the soil, and then the push rod 14 is squeezed by the connecting block 11, so that the roller 20 installed at the bottom of the push rod 14 pushes the soil to the left and right sides of the buried wire frame 1 for cleaning, and at the same time, the two push rods 14 are connected by the limit rod 16 installed in the internal limit groove 15 of the push rod 14 to ensure that the push rod 14 can move outward, and the electric telescopic rod 10 is repeatedly moved to ensure that the roller 20 cleans the soil.
[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be 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 will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A wire threading and embedding device, characterized in that: The invention comprises a wire-burying frame (1), wherein a through groove (2) is provided inside the wire-burying frame (1), and a plurality of groups of insertion holes (3) are provided on the left and right side walls at the front and rear ends of the through groove (2), and a fixing bolt (4) is installed in the insertion hole (3), and a pulley (6) is installed on the middle circumferential surface of the fixing bolt (4), and bearings (5) are installed on the left and right sides of the pulley (6), and the fixing bolt (4) and the pulley (6) are movably connected through the bearings (5), and a fixing nut (7) is installed on the circumferential surface of one end of the fixing bolt (4) close to the right inner wall of the wire-burying frame (1), and the fixing nut (7) abuts against the right inner wall of the wire-burying frame (1), and fixing rods (8) are installed at the lower ends of the left and right inner walls of the wire-burying frame (1), and the circumferential surface of the fixing rod (8) is movably connected to the pulley (6) through the bearings (5), A connecting plate (9) is movably mounted on the top of the front and rear ends of the buried wire frame (1), an electric telescopic rod (10) is mounted on the lower surface of the connecting plate (9), a connecting block (11) is mounted on the end of the electric telescopic rod (10) away from the connecting plate (9), a groove (12) is provided in the middle of the bottom end of the connecting block (11), two rotating shafts (13) are mounted inside the groove (12), a push rod (14) is mounted on the circumferential surface of the rotating shaft (13), a limiting groove (15) is provided in the middle of the inner side of the push rod (14), a limiting rod (16) is mounted in the limiting groove (15), limiting blocks (17) are mounted on the left and right ends of the limiting rod (16), sliding grooves (18) are provided on the front and rear side walls of the limiting groove (15), and the limiting block (17) is movably mounted in the sliding groove (18).
2. A wire threading and embedding device according to claim 1, characterized in that: Fixed blocks (19) are installed at the front and rear sides of the bottom end of the push rod (14), and a roller (20) is installed between the two fixed blocks (19).
3. A wire threading and embedding device according to claim 1, characterized in that: The length of the fixing bolt (4) is greater than the width of the wire embedding frame (1).
4. A wire threading and embedding device according to claim 1, characterized in that: The distance between the centers of the two pulleys (6) is greater than the shortest distance between the middle of the fixing bolt (4) and the pulley (6) at the lower end.
5. A wire threading and embedding device according to claim 1, characterized in that: The width of the groove (12) is consistent with the width of the push rod (14).
6. A wire threading and embedding device according to claim 1, characterized in that: The width of the limiting groove (15) is consistent with the width of the limiting rod (16).
7. A wire threading and embedding device according to claim 1, characterized in that: The diameter of the limiting block (17) is consistent with the width of the sliding groove (18).