Cable bridge convenient to install

Abstract

The utility model relates to the technical field of cable bridges, and discloses a cable bridge convenient to mount, which solves the problem that the cable bridge is inconvenient to mount quickly at present, and comprises a mounting plate, a bridge body is arranged at the bottom of the mounting plate, a sliding chute is arranged at the bottom of the mounting plate, and a mounting mechanism is mounted in the sliding chute. The mounting mechanism comprises a screw rod rotationally connected into the sliding groove, one end of the screw rod extends to the outer side of the mounting plate and is fixedly provided with a rotating disc, the outer side of the screw rod is sleeved with a movable frame in a threaded mode, and an inner rod is fixedly installed in the movable frame; according to the utility model, through the cooperation between the screw rod and the movable frame and the cooperation between the guide block and the guide groove, the movable frame can move horizontally, and through the cooperation between the U-shaped plate and the inner rod, the two limiting plates can move to abut against one side, far away from the abutting plate, of the bridge body, so that the bridge body can be fixed at the bottom of the mounting plate; and therefore, the abutting plate can be conveniently and quickly mounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable bridges, in particular to a cable bridge which is easy to install. Background Art

[0002] The cable tray is a rigid structural system for supporting cables. The cable tray is divided into ladder-type cable tray, tray-type cable tray, trough-type cable tray, and long-span cable tray. When laying cables, the cable tray needs to be installed at a designated location. According to the patent document entitled "A Cable Tray" with the authorization announcement number CN215580180U, the cable tray includes a tray assembly, the tray assembly includes a first tray and a second tray, the first tray includes a first bottom plate and two first side plates, and the first bottom plate is fixed to one of the first side plates on both sides of the length direction. The first side panels are fixedly connected, the two first side panels are connected to the same side wall of the first bottom panel, an angle is formed between the first bottom panel and the first side panel, one end of each first side panel away from the first bottom panel is fixedly connected to a top panel, an angle is formed between the top panel and the first side panel, and the first bottom panel, the first side panel and the top panel form an activity space; the first bridge frame is sleeved outside the second bridge frame, and when one end of the second bridge frame is located in the activity space and the other end slides and extends outside the activity space, the bridge frame assembly is in an extended state; but the following defects still exist:

[0003] It is necessary to fix the cable tray with multiple bolts, which requires workers to operate multiple times, resulting in a long time and affecting the cable laying operation. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cable tray that is easy to install, which effectively solves the problem that it is currently inconvenient to quickly install the cable tray.

[0005] To achieve the above object, the utility model provides the following technical solution: a cable tray that is easy to install, comprising a mounting plate, a cable tray body is provided at the bottom of the mounting plate, a slide groove is provided at the bottom of the mounting plate, and a mounting mechanism is installed in the slide groove;

[0006] The mounting mechanism includes a screw rod rotatably connected to the slide groove, one end of the screw rod extends to the outside of the mounting plate and is fixedly installed with a turntable, the outer side of the screw rod is threadedly sleeved with a movable frame, an inner rod is fixedly installed in the movable frame, a U-shaped plate is movably sleeved on the outer side of the inner rod, two limit plates are symmetrically fixedly installed on one side of the U-shaped plate close to the mounting plate, two receiving grooves are symmetrically provided at the bottom of the mounting plate, the two receiving grooves are communicated with the slide groove, and the two limit plates are respectively located in the two receiving grooves, an abutment plate is fixedly installed at the bottom of the mounting plate, the abutment plate is fitted with the bridge frame body, two positioning grooves are symmetrically provided on one side of the abutment plate close to the bridge frame body, two positioning blocks are symmetrically fixedly installed on one side of the bridge frame body close to the abutment plate, and the two positioning blocks are respectively inserted into the two positioning grooves.

[0007] Preferably, a guide block is fixedly installed on the top of the movable frame, a guide groove is provided in the slide groove, and the guide block is slidably connected to the guide groove.

[0008] Preferably, two strip grooves are symmetrically provided on the top of the bridge body, and two L-shaped blocks are symmetrically fixedly installed on the bottom of the mounting plate. The two L-shaped blocks pass through the two strip grooves respectively, and the inner bottom walls of the two L-shaped blocks are both in contact with the inner top wall of the bridge body.

[0009] Preferably, a U-shaped round rod is fixedly installed on the outer side of the U-shaped plate, a slide plate is movably sleeved on the outer side of the U-shaped round rod, the slide plate is fitted with the movable frame, two springs are symmetrically fixedly connected between the slide plate and the U-shaped plate, and both springs are sleeved on the outer side of the U-shaped round rod.

[0010] Preferably, a connecting column is fixedly installed on one side of the slide away from the movable frame, an end of the connecting column away from the slide passes through the U-shaped round rod and is fixedly installed with a handle, and the connecting column is movably connected to the U-shaped round rod.

[0011] Preferably, the movable frame is provided with a socket one and a socket two from top to bottom on one side close to the slide board, and the inner diameters of socket one and socket two are the same. A plug rod is fixedly installed on one side of the slide board close to the movable frame, and the plug rod is inserted into socket one.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the fitting of the bridge frame body and the abutment plate through the cooperation between the strip groove and the L-shaped block and the positioning groove and the positioning block, so that the bridge frame body can be placed at the bottom of the mounting plate, and facilitates the horizontal movement of the movable frame through the cooperation between the screw rod and the movable frame and the guide block and the guide groove, and facilitates the movement of the two limit plates through the cooperation between the U-shaped plate and the inner rod so that the two limit plates can respectively abut on the side of the bridge frame body away from the abutment plate, and then the bridge frame body can be fixed to the bottom of the mounting plate, thereby facilitating the rapid installation of the abutment plate;

[0014] (2) The new type facilitates the movement of the two limit plates through the cooperation between the inner rod and the U-shaped plate, and facilitates the movement of the slide plate to drive the insertion rod through the cooperation between the U-shaped round rod, the slide plate and the spring. When the insertion rod is inserted into the second insertion hole, the two limit plates can be fixed under the mounting plate, and then the two limit plates can be moved to clamp the bridge frame body. When the insertion rod is inserted into the first insertion hole, the two limit plates can be fixed in the two storage grooves respectively, so that the bridge frame body can slide and be disassembled at the bottom of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the cable tray structure that is easy to install according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the bridge body of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation mechanism structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the movable frame of the utility model;

[0022] Figure 6 It is a schematic diagram of the disassembled structure of the movable frame and the slide plate of the utility model.

[0023] In the figure: 1. mounting plate; 2. bridge body; 3. mounting mechanism; 301. screw; 302. movable frame; 303. limit plate; 304. turntable; 305. guide block; 306. slide plate; 307. U-shaped round rod; 308. handle; 309. connecting column; 3010. spring; 3011. U-shaped plate; 3012. inner rod; 3013. socket one; 3014. socket two; 3015. plug rod; 4. abutment plate; 5. positioning groove; 6. guide groove; 7. slide groove; 8. storage groove; 9. L-shaped block; 10. positioning block; 11. strip groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Embodiment 1, by Figure 1 It is given that the utility model comprises a mounting plate 1, a bridge frame body 2 is provided at the bottom of the mounting plate 1, a slide groove 7 is provided at the bottom of the mounting plate 1, and a mounting mechanism 3 is installed in the slide groove 7.

[0026] Specifically, by Figure 2-5 The mounting mechanism 3 includes a screw rod 301 rotatably connected to the slide groove 7, one end of the screw rod 301 extends to the outside of the mounting plate 1 and is fixedly mounted with a turntable 304, the outer side of the screw rod 301 is threadedly sleeved with a movable frame 302, an inner rod 3012 is fixedly mounted in the movable frame 302, a U-shaped plate 3011 is movably sleeved on the outer side of the inner rod 3012, two limit plates 303 are symmetrically fixedly mounted on one side of the U-shaped plate 3011 close to the mounting plate 1, two receiving grooves 8 are symmetrically arranged at the bottom of the mounting plate 1, the two receiving grooves 8 are communicated with the slide groove 7, and the two limit plates 303 are respectively located in the two receiving grooves 8, and an abutment plate 4 is fixedly mounted on the bottom of the mounting plate 1 , the abutment plate 4 is fitted with the bridge body 2, and two positioning grooves 5 are symmetrically provided on one side of the abutment plate 4 close to the bridge body 2, and two positioning blocks 10 are symmetrically fixedly installed on one side of the bridge body 2 close to the abutment plate 4, and the two positioning blocks 10 are respectively inserted into the two positioning grooves 5, and a guide block 305 is fixedly installed on the top of the movable frame 302, and a guide groove 6 is provided in the slide groove 7, and the guide block 305 is slidably connected with the guide groove 6, and two strip grooves 11 are symmetrically provided on the top of the bridge body 2, and two L-shaped blocks 9 are symmetrically fixedly installed on the bottom of the mounting plate 1, and the two L-shaped blocks 9 pass through the two strip grooves 11 respectively, and the inner bottom walls of the two L-shaped blocks 9 are both fitted with the inner top wall of the bridge body 2;

[0027] When in use, first place the bridge frame body 2 at the bottom of the mounting plate 1 so that the two L-shaped blocks 9 pass through the two strip grooves 11 respectively, and then move the bridge frame body 2 toward the direction close to the abutment plate 4 until the bridge frame body 2 is in contact with the abutment plate 4. At this time, the two positioning blocks 10 are respectively inserted into the two positioning grooves 5, and at the same time, the inner bottom walls of the two L-shaped blocks 9 are in contact with the inner top wall of the bridge frame body 2, so that the bridge frame body 2 is placed at the bottom of the mounting plate 1, and then the U-shaped plate 3011 slides downward along the inner rod 3012, so that the two limit plates 303 are respectively moved out of the two storage grooves 8, and then the turntable 304 is rotated to drive the screw rod 301 to rotate. Since the guide block 305 is slidably connected with the guide groove 6, the movable frame 302 is driven to move horizontally, and the U-shaped plate 3011 is driven to move by the inner rod 3012 until the two limit plates 303 move and fit with the bridge frame body 2, completing the clamping of the bridge frame body 2, and finally realizing the rapid installation of the bridge frame body 2.

[0028] Specifically, by Figure 5-6 The U-shaped plate 3011 is fixedly installed with a U-shaped round rod 307 on the outside, and a slide plate 306 is movably sleeved on the outside of the U-shaped round rod 307. The slide plate 306 fits the movable frame 302. Two springs 3010 are symmetrically fixedly connected between the slide plate 306 and the U-shaped plate 3011. Both springs 3010 are sleeved on the outside of the U-shaped round rod 307. A connecting column 309 is fixedly installed on the side of the slide plate 306 away from the movable frame 302. The connecting column 309 is away from the slide plate. One end of 306 passes through the U-shaped round rod 307 and is fixedly installed with a handle 308, and the connecting column 309 is movably connected to the U-shaped round rod 307. The movable frame 302 is provided with a socket 1 3013 and a socket 2 3014 from top to bottom on the side close to the slide plate 306. The inner diameters of the socket 1 3013 and the socket 2 3014 are the same. The slide plate 306 is fixedly installed with a plug rod 3015 on the side close to the movable frame 302. The plug rod 3015 is inserted into the socket 1 3013.

[0029] When the bridge body 2 slides to fit with the abutment plate 4, the handle 308 is pulled, and the slide plate 306 is driven to slide along the U-shaped round rod 307 through the connecting column 309 until the rod 3015 is disengaged from the insertion hole 3013. At this time, the two springs 3010 are pulled. Stretch, and then move the handle 308, driving the U-shaped plate 3011 to slide along the inner rod 3012 until the two limit plates 303 are respectively disengaged from the two storage grooves 8, and then release the control of the handle 308. At this time, the two springs 3010 reset and drive the slide plate 306 to slide along the U-shaped round rod 307 until it is disengaged from the movable frame 302. At this time, the insertion rod 3015 is inserted into the second hole 3014 to fix the two limit plates 303 under the mounting plate 1. Finally, the two limit plates 303 move horizontally to clamp the bridge frame body 2.

Claims

1. A cable tray that is easy to install, comprising a mounting plate (1), characterized in that: A bridge frame body (2) is provided at the bottom of the mounting plate (1), a slide groove (7) is provided at the bottom of the mounting plate (1), and a mounting mechanism (3) is installed in the slide groove (7); The mounting mechanism (3) comprises a screw rod (301) rotatably connected to the slide groove (7), one end of the screw rod (301) extends to the outside of the mounting plate (1) and is fixedly mounted with a rotating disk (304), the outer side of the screw rod (301) is threadedly sleeved with a movable frame (302), an inner rod (3012) is fixedly mounted in the movable frame (302), a U-shaped plate (3011) is movably sleeved on the outer side of the inner rod (3012), two limit plates (303) are symmetrically fixedly mounted on one side of the U-shaped plate (3011) close to the mounting plate (1), and the bottom of the mounting plate (1) is provided with a plurality of stop plates (303). Two receiving grooves (8) are symmetrically arranged on the mounting plate (1), the two receiving grooves (8) are both communicated with the slide groove (7), and the two limiting plates (303) are respectively located in the two receiving grooves (8); an abutment plate (4) is fixedly installed on the bottom of the mounting plate (1), the abutment plate (4) is fitted with the bridge frame body (2), two positioning grooves (5) are symmetrically arranged on one side of the abutment plate (4) close to the bridge frame body (2), and two positioning blocks (10) are symmetrically fixedly installed on one side of the bridge frame body (2) close to the abutment plate (4), and the two positioning blocks (10) are respectively inserted into the two positioning grooves (5).

2. A cable tray that is easy to install according to claim 1, characterized in that: A guide block (305) is fixedly mounted on the top of the movable frame (302), a guide groove (6) is arranged in the slide groove (7), and the guide block (305) is slidably connected to the guide groove (6).

3. The cable tray that is easy to install according to claim 1 is characterized in that: The top of the bridge frame body (2) is symmetrically provided with two strip grooves (11), and the bottom of the mounting plate (1) is symmetrically fixed with two L-shaped blocks (9), the two L-shaped blocks (9) respectively pass through the two strip grooves (11), and the inner bottom walls of the two L-shaped blocks (9) are both in contact with the inner top wall of the bridge frame body (2).

4. The cable tray that is easy to install according to claim 1 is characterized in that: A U-shaped round rod (307) is fixedly installed on the outer side of the U-shaped plate (3011), a slide plate (306) is movably sleeved on the outer side of the U-shaped round rod (307), the slide plate (306) is fitted with the movable frame (302), and two springs (3010) are symmetrically fixedly connected between the slide plate (306) and the U-shaped plate (3011), and the two springs (3010) are sleeved on the outer side of the U-shaped round rod (307).

5. A cable tray that is easy to install according to claim 4, characterized in that: A connecting column (309) is fixedly installed on one side of the slide plate (306) away from the movable frame (302); one end of the connecting column (309) away from the slide plate (306) passes through the U-shaped round rod (307) and is fixedly installed with a handle (308); and the connecting column (309) is movably connected to the U-shaped round rod (307).

6. The cable tray that is easy to install according to claim 1 is characterized by: A first plug hole (3013) and a second plug hole (3014) are sequentially arranged from top to bottom on one side of the movable frame (302) close to the slide plate (306); the inner diameters of the first plug hole (3013) and the second plug hole (3014) are the same; an insertion rod (3015) is fixedly installed on one side of the slide plate (306) close to the movable frame (302); the insertion rod (3015) is inserted into the first plug hole (3013).

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