A building cable quick wiring installation device

Abstract

The application discloses a kind of building cable quick wiring installation devices, it is related to building construction technical field, including bottom plate, rectangular port is opened in the top plate surface middle position of bottom plate;The inside of the rectangular port is provided with two side blocks, and the inside of the rectangular port is provided with the centering mechanism for the centering motion of two side blocks;The upper portion of two side blocks is provided with side plate, and two side blocks are commonly provided with one adjusting mechanism for the height of two side plates;Between two side blocks, a plurality of head-to-tail staggered double-section telescopic cylinders are provided, the plurality of head-to-tail staggered double-section telescopic cylinders are divided into two groups, one end of one group of double-section telescopic cylinders is rotatably installed on two side blocks, and the other end of the other group of double-section telescopic cylinders is rotatably installed on two side plates.The number and size of the staggered holes of the present application can be adjusted, and the number of cable installation can be adjusted and adapted to cables of various diameters.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a building cable rapid wiring installation device. BACKGROUND

[0002] Cable wiring refers to the whole process of systematically planning, path designing, physically laying, terminating connecting and testing and accepting various cables (including power cables, communication cables, control cables, etc.) according to the needs of signal transmission (such as data, voice, video) or power transmission, and finally realizing stable transmission of power or signals between different devices, terminals or systems.

[0003] Through retrieval, the Chinese patent document with the authorization announcement number CN115621934B discloses a building wiring installation device, which comprises a base and a clamping component, a plurality of groups of splicing plates are stacked on the base, a plurality of groups of clamping grooves are arranged at the top and bottom ends of the splicing plates, and the clamping component is arranged on the side wall of the splicing plate and used for detachable installation of two adjacent splicing plates. In the patent, a plurality of groups of splicing plates are detachably spliced and installed, so that the splicing plates can be installed and spliced multiple times when the number of electric wire arrangement needs to be increased. By increasing the number of splicing plates, more electric wires can be arranged, thereby improving the installation and arrangement efficiency of the electric wires.

[0004] Based on the above retrieval and prior art, it is found that the building wiring installation device disclosed in the above CN115621934B patent can increase the number of wires by stacking the detachable splicing plates, but does not solve the flexibility problem of the hole positions of the splicing plates. In the prior art, the number of hole positions of the splicing plates of the wiring installation structure similar to the device is fixedly designed. When actually wiring, the splicing plate with corresponding hole positions needs to be customized according to the specific number of cables to be arranged, which cannot adapt to the dynamic change of the number of cables in different scenes, resulting in limited application range. SUMMARY

[0005] The purpose of the present application is to provide a building cable rapid wiring installation device to solve the problems raised in the background art.

[0006] The technical solution of the present application is: a building cable rapid wiring installation device, comprising a bottom plate, a rectangular opening is formed in the middle position of the top plate surface of the bottom plate;

[0007] Two side blocks are arranged inside the rectangular opening, and a centering mechanism is arranged inside the rectangular opening to enable the two side blocks to move in the centering direction;

[0008] A side plate is arranged above each of the two side blocks, and a adjusting mechanism is arranged between the two side blocks to synchronously adjust the height of the two side plates;

[0009] A plurality of double telescopic cylinders are arranged between the two side blocks, and the double telescopic cylinders are divided into two groups, one end of the double telescopic cylinders in one group is rotatably arranged on the two side blocks, and the other end of the double telescopic cylinders in the other group is rotatably arranged on the two side plates.

[0010] The two sides of the bottom plate are provided with a plurality of vertical partition plates relative to the bottom plate, a sliding structure capable of linear sliding relative to the bottom plate is arranged between the partition plate and the bottom plate, and a rotating mechanism for adjusting the angle between the partition plate and the double telescopic cylinder is arranged between the sliding structure and the partition plate.

[0011] Preferably, the centering mechanism comprises a plurality of first guide rods, both ends of the plurality of first guide rods are fixed on both ends of the rectangular port, and both of the side blocks are slidingly sleeved on each first guide rod.

[0012] Preferably, the centering mechanism further comprises a double-threaded rod with opposite screw threads at both ends, both ends of the rectangular port are provided with first rotating holes, both ends of the double-threaded rod are rotatably arranged in the first rotating holes, the outer sides of both of the side blocks are provided with first threaded holes, and both of the first threaded holes are threadedly matched with both ends of the double-threaded rod, and both of the side blocks are threadedly connected to both ends of the double-threaded rod through the first threaded holes.

[0013] Preferably, the adjusting mechanism comprises two adjusting structures corresponding to the two side plates, and the adjusting structure comprises a top plate, a single-threaded rod, a first bevel gear, a second bevel gear and a rotating shaft.

[0014] One side of the side block is provided with a groove, the top of the side block and the outer side of the top plate are provided with second rotating holes, the second rotating hole on the side block is in communication with the groove, both ends of the single-threaded rod are rotatably arranged in the two second rotating holes, the outer side of the side plate is provided with a second threaded hole, the outer side of the single-threaded rod is threadedly connected in the second threaded hole, the inner wall of the groove is provided with a third rotating hole, the rotating shaft is rotatably arranged in the third rotating hole, the first bevel gear is coaxially fixed with the single-threaded rod, the second bevel gear is coaxially fixed with the rotating shaft, and the first bevel gear is engaged with the second bevel gear.

[0015] Preferably, the adjusting structure further comprises a plurality of second guide rods, both ends of the plurality of second guide rods are fixed on the top plate and the corresponding side block, and the side plate is slidingly sleeved on each second guide rod.

[0016] Preferably, the adjusting mechanism further comprises a spline shaft and a spline sleeve matched with the spline shaft, one end of the spline shaft is coaxially fixed with one of the rotating shafts, and one end of the spline sleeve is coaxially fixed with the other rotating shaft, and the spline sleeve is slidingly sleeved on the spline shaft.

[0017] Preferably, the sliding structure comprises dovetail blocks and locking screws;

[0018] Both sides of the bottom plate are provided with dovetail grooves matched with the dovetail blocks, the dovetail blocks are slidably inserted into the dovetail grooves, and the outer side of the dovetail blocks is provided with a third threaded hole matched with the locking screw, and the outer side of the locking screw is screwed into the third threaded hole.

[0019] Preferably, the rotating mechanism comprises a flat plate, a worm, a reference shaft, a worm wheel and two fixed blocks;

[0020] The flat plate is fixed with the dovetail blocks, the two fixed blocks are fixed with the flat plate, the outer side of the two fixed blocks is provided with a fourth rotating hole, the two ends of the worm are rotatably installed in the two fourth rotating holes, the top middle position of the flat plate is provided with a fifth rotating hole, one end of the reference shaft is rotatably installed in the fifth rotating hole, the other end of the reference shaft is fixed at the middle position of one end of the partition plate, the reference shaft is coaxially fixed with the worm wheel, and the worm is engaged with the worm wheel.

[0021] Preferably, the two sides of the partition plate are provided with notches, and the two ends of the notches are rotatably installed with a rolling rod.

[0022] Preferably, the side block and the same side of the corresponding top plate are fixed with a contact plate.

[0023] The building cable quick wiring installation device is provided by improving the prior art, and has the following improvements and advantages compared with the prior art:

[0024] Firstly, the two groups of double-section telescopic cylinders are staggered at the head and tail, and one group of partition plates is arranged, one end of each of the two groups of double-section telescopic cylinders is rotatably arranged on the two side blocks, the upper side of each side block is provided with a side plate, the other end of the other group of double-section telescopic cylinders is rotatably arranged on the two side plates, the two side blocks are commonly provided with an adjusting mechanism for synchronously adjusting the height of the two side plates, the two side plates are arranged on the bottom plate, the bottom plate is provided with a centering mechanism for adjusting the two side blocks, and the plurality of partition plates are slidably inserted into the bottom plate, so that the number of the partition plates can be increased at will, and therefore, the staggered holes formed by the partition plates and the two groups of double-section telescopic cylinders can be adjusted, so that the cables of different diameters can be matched, and the number of the staggered holes can be adjusted by adjusting the number and the length of the partition plates and the double-section telescopic cylinders, and therefore, the number and the size of the staggered holes can be adjusted, and the number of the cables can be adjusted and a plurality of cables of different diameters can be matched.

[0025] Secondly, the bottom of each partition plate is provided with a rotating mechanism, the rotating mechanism can change the relative angle between the partition plate and the double-section telescopic cylinder, because the relative distance of the cables located on both sides of the partition plate can be changed, so the spacing of each cable can be changed. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0027] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present application.

[0028] Figure 2 It is a working schematic diagram of the present application.

[0029] Figure 3 It is a schematic diagram of the double-section telescopic cylinder installation of the present application.

[0030] Figure 4 It is a schematic diagram of the spline shaft and spline sleeve installation of the present application.

[0031] Figure 5 It is a schematic diagram of the adjusting structure of the present application.

[0032] Figure 6 It is a schematic diagram of the side block area of the present application.

[0033] Figure 7 It is a schematic diagram of the partition plate area of the present application.

[0034] Figure 8 It is a schematic diagram of the rotating mechanism and sliding structure of the present application.

[0035] Reference signs:

[0036] 1, bottom plate; 2, rectangular port; 3, first guide rod; 4, double-threaded rod; 5, side block; 6, side plate; 7, contact plate; 8, partition plate; 9, dovetail groove; 10, second guide rod; 11, single-threaded rod; 12, top plate; 13, groove; 14, double-section telescopic cylinder; 15, spline sleeve; 16, spline shaft; 17, rotating shaft; 18, second bevel gear; 19, first bevel gear; 20, rolling rod; 21, dovetail block; 22, flat plate; 23, worm; 24, fixed block; 25, worm gear; 26, reference shaft. DETAILED DESCRIPTION

[0037] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on 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.

[0038] This invention provides an improved method for rapid cabling and installation of building cables. The technical solution of this invention is as follows:

[0039] like Figures 1 to 8 As shown, this embodiment of the invention provides a rapid wiring and installation device for building cables, including a base plate 1, with a rectangular opening 2 at the middle of the top surface of the base plate 1;

[0040] The rectangular opening 2 has two side blocks 5 inside, and the rectangular opening 2 also has a centering mechanism that enables the two side blocks 5 to move in a centering motion.

[0041] A side plate 6 is provided above each of the two side blocks 5, and an adjustment mechanism for synchronously adjusting the height of the two side plates 6 is provided between the two side blocks 5.

[0042] Multiple double-section telescopic cylinders 14 with staggered ends are arranged between the two side blocks 5, dividing the multiple double-section telescopic cylinders 14 with staggered ends into two groups. The two ends of one group of double-section telescopic cylinders 14 are rotatably installed on the two side blocks 5 respectively, and the two ends of the other group of double-section telescopic cylinders 14 are rotatably installed on the two side plates 6 respectively.

[0043] Multiple partitions 8 are provided on both sides of the base plate 1, which are vertically arranged relative to the base plate 1. A sliding structure is provided between the partitions 8 and the base plate 1, which allows them to slide in a straight line relative to each other. A rotating mechanism is provided between the sliding structure and the partitions 8 to adjust the angle between the partitions 8 and the double-section telescopic cylinder 14.

[0044] As can be seen from the above connection relationship, the staggered holes formed by the partition 8 and the two sets of double-section telescopic cylinders 14 can be adjusted (since the distance between adjacent partitions 8 can be adjusted, and the relative distance between the two sets of double-section telescopic cylinders 14 can be adjusted, and the size of the staggered holes is determined by the distance between the partitions 8 and the relative distance between the two sets of double-section telescopic cylinders 14), thus it can accommodate cables of different diameters. At the same time, the number of partitions 8 and the length of the double-section telescopic cylinders 14 can be adjusted, thereby adjusting the number of staggered holes. In summary, the number and size of the staggered holes can be adjusted, enabling adjustment of the number of cables installed and accommodating cables of various diameters. Each partition 8 is equipped with a rotating mechanism at its bottom. The rotating mechanism can change the relative angle between the partition 8 and the double-section telescopic cylinder 14. Since the relative distance between the cables on both sides of the partition 8 can be changed, it can be seen that the spacing of each cable can be changed.

[0045] Specifically, referring to Figs. 1 and 2, the centering mechanism comprises a plurality of first guide rods 3, two ends of the plurality of first guide rods 3 are fixed on two ends of the rectangular opening 2 respectively, and two side blocks 5 are slidingly sleeved on the respective first guide rods 3. Figure 1

[0046] It can be known from the above connection relationship that the plurality of first guide rods 3 are arranged so that the side blocks 5 can only move linearly in the rectangular opening 2.

[0047] Specifically, referring to Figs. 1 and 2, the centering mechanism comprises a plurality of first guide rods 3, two ends of the plurality of first guide rods 3 are fixed on two ends of the rectangular opening 2 respectively, and two side blocks 5 are slidingly sleeved on the respective first guide rods 3. Figure 1 Figure 2 It can be known from the above connection relationship that the plurality of first guide rods 3 are arranged so that the side blocks 5 can only move linearly in the rectangular opening 2.

[0048] It can be known from the above connection relationship that the worker rotates the double-threaded rod 4, because the two ends of the double-threaded rod 4 have opposite screw directions, and because the first guide rod is arranged so that the side blocks 5 can only move linearly in the rectangular opening 2, so the two ends of the double-threaded rod 4 drive the two side blocks 5 to move linearly synchronously and in opposite directions through screw transmission, the side blocks 5 pull the corresponding side plates 6 by means of the first guide rods 3, at this time, the two groups of double-section telescopic cylinders 14 perform telescopic movement.

[0049] Specifically, referring to Figs. 1 and 2, the centering mechanism comprises a plurality of first guide rods 3, two ends of the plurality of first guide rods 3 are fixed on two ends of the rectangular opening 2 respectively, and two side blocks 5 are slidingly sleeved on the respective first guide rods 3. Figure 4 Figure 6 It can be known from the above connection relationship that the plurality of first guide rods 3 are arranged so that the side blocks 5 can only move linearly in the rectangular opening 2.

[0050] ​​​The side block 5 is provided with a groove 13 on one side, the top of the side block 5 and the outer side of the top plate 12 are provided with second rotating holes, the second rotating holes of the side block 5 are communicated with the groove 13, the two ends of the single thread rod 11 are rotatably installed in the two second rotating holes respectively, the outer side of the side plate 6 is provided with a second threaded hole, the outer side of the single thread rod 11 is screwed in the second threaded hole, the inner wall of the groove 13 is provided with a third rotating hole, the whole rotating shaft 17 is rotatably installed in the third rotating hole, the first bevel gear 19 is coaxially fixed with the single thread rod 11, the second bevel gear 18 is coaxially fixed with the rotating shaft 17, the first bevel gear 19 is engaged with the second bevel gear 18, the adjusting structure further comprises a plurality of second guide rods 10, the two ends of the plurality of second guide rods 10 are fixed on the top plate 12 and the corresponding side block 5 respectively, the side plate 6 is slidably sleeved on each second guide rod 10, the adjusting mechanism further comprises a spline shaft 16 and a spline sleeve 15 matched with the spline shaft 16, one end of the spline shaft 16 is coaxially fixed with one of the rotating shafts 17, one end of the spline sleeve 15 is coaxially fixed with the other rotating shaft 17, and the spline sleeve 15 is slidably sleeved on the spline shaft 16, and the side block 5 and the corresponding top plate 12 on the same side are commonly fixed with a contact plate 7;

[0051] It should be noted that, in order to make the two single thread rods 11 rotate in the same direction, the taper heads of the two second bevel gears 18 are consistent in direction;

[0052] Through the above connection relationship, it can be known that the plurality of second guide rods 10 are arranged so that the side plate 6 can only move up and down linearly relative to the side plate 6; when adjusting the two side blocks 5, the two side blocks 5 drive the corresponding rotating shafts 17 to move, at this time the two rotating shafts 17 drive the spline shaft 16 and the spline sleeve 15 to move respectively, that is, the spline shaft 16 and the spline sleeve 15 work by stretching and contracting, one of the rotating shafts 17 is actuated, for example, the rotating shaft 17 fixed with the spline shaft 16 is actuated, the rotating shaft 17 drives the spline shaft 16 to rotate, the spline shaft 16 drives the other rotating shaft 17 to rotate through the spline sleeve 15, that is, the two rotating shafts 17 rotate synchronously and in the same direction, the rotating shaft 17 drives the first bevel gear 19 through the second bevel gear 18 fixed therewith, the first bevel gear 19 drives the single thread rod 11 fixed therewith to rotate, the single thread rod 11 drives the side plate 6 to move up and down linearly along the second guide rod 10 through the threaded transmission, the height of the double-section telescopic cylinder 14 on the side plate 6 is adjusted, that is, the distance between the two groups of double-section telescopic cylinders 14 is adjusted;

[0053] If the cables only need to be closely distributed (the cables contact each other), after adjusting the distance between the two groups of double-section telescopic cylinders 14, each cable is inserted into the two groups of double-section telescopic cylinders 14, so that the cables on both sides contact the contact plates 7 on both sides.

[0054] Specifically, combined with the accompanying drawings Figure 1 , the accompanying drawings Figure 7 and the accompanying drawings Figure 8As shown, the sliding structure comprises dovetail blocks 21 and locking screws;

[0055] Both sides of the bottom plate 1 are provided with dovetail grooves 9 matched with the dovetail blocks 21, the dovetail blocks 21 are slidably embedded in the dovetail grooves 9, the outer side of the dovetail blocks 21 is provided with third threaded holes matched with the locking screws, the outer side of the locking screws is screwed in the third threaded holes, the rotating mechanism comprises a flat plate 22, a worm 23, a reference shaft 26, a worm wheel 25 and two fixed blocks 24; the flat plate 22 is fixed with the dovetail blocks 21, the two fixed blocks 24 are both fixed with the flat plate 22, the outer side of the two fixed blocks 24 are both provided with fourth rotating holes, the two ends of the worm 23 are rotatably installed in the two fourth rotating holes, the top middle position of the flat plate 22 is provided with a fifth rotating hole, one end of the reference shaft 26 is rotatably installed in the fifth rotating hole, the other end of the reference shaft 26 is fixed at the middle position of one end of the partition plate 8, the reference shaft 26 is coaxially fixed with the worm wheel 25, and the worm 23 is engaged with the worm wheel 25, both sides of the partition plate 8 are provided with notches, and the two ends of the notches are rotatably installed with rolling rods 20;

[0056] Through the above connection relationship, if the cable needs to be arranged at a certain interval, a certain number of dovetail blocks 21 are installed in the dovetail grooves 9, then each worm 23 is twisted, the worm 23 drives the reference shaft 26 to rotate through the worm wheel 25 engaged therewith, one end of the reference shaft 26 drives the partition plate 8 to rotate, so that each partition plate 8 forms an intermittent wave bar, the cable is inserted into the intermittent part, at this time the arrangement is completed, then the locking screw is twisted, the locking screw is in contact with the inside of the dovetail groove 9, thereby increasing the close degree of the dovetail block 21 and the dovetail groove 9, and the dovetail block 21 is fixed in the dovetail groove 9.

[0057] Working principle: the worker rotates the double-threaded rod 4, because the screw rotation directions of the two ends of the double-threaded rod 4 are opposite, and because the first guide rod is arranged to enable the side block 5 to move linearly in the rectangular port 2, the two ends of the double-threaded rod 4 drive the two side blocks 5 to move linearly in a synchronous and opposite direction through threaded transmission, the side block 5 pulls the corresponding side plate 6 by means of the first guide rod 3, at this time the two groups of double-section telescopic cylinders 14 are in telescopic motion;

[0058] When adjusting the two side blocks 5, the corresponding rotating shafts 17 on the two side blocks 5 are moved, at this time the two rotating shafts 17 respectively drive the spline shaft 16 and the spline sleeve 15 to move, that is, the spline shaft 16 and the spline sleeve 15 work in extension and retraction, and one of the rotating shafts 17 is actuated, for example, the rotating shaft 17 fixed with the spline shaft 16 is actuated, the rotating shaft 17 drives the spline shaft 16 to rotate, and the spline shaft 16 drives the other rotating shaft 17 to rotate through the spline sleeve 15, that is, the two rotating shafts 17 rotate synchronously and in the same direction, the rotating shaft 17 drives the first bevel gear 19 through the second bevel gear 18 fixed therewith, the first bevel gear 19 drives the single screw rod 11 fixed therewith to rotate, and the single screw rod 11 drives the side plate 6 to move up and down along the second guide rod 10 in a straight line through the threaded transmission, thereby adjusting the height of the double-section telescopic cylinder 14 on the side plate 6, that is, adjusting the distance between the two groups of double-section telescopic cylinders 14;

[0059] If the cables only need to be closely distributed (the cables contact each other), after adjusting the distance between the two groups of double-section telescopic cylinders 14, each cable is inserted into the two groups of double-section telescopic cylinders 14, and the cables on both sides are in contact with the contact plates 7 on both sides.

[0060] If the cables need to be arranged at a certain interval, a certain number of dovetail blocks 21 are installed in the dovetail groove 9, and then each worm 23 is twisted, the worm 23 drives the reference shaft 26 to rotate through the worm gear 25 engaged therewith, one end of the reference shaft 26 drives the partition plate 8 to rotate, so that each partition plate 8 forms an intermittent wave strip, and the cables are inserted into the intermittent part, at this time the arrangement is completed, and then the locking screw is twisted, so that the locking screw is in contact with the inside of the dovetail groove 9, thereby increasing the close degree of the dovetail block 21 and the dovetail groove 9, and fixing the dovetail block 21 in the dovetail groove 9.

[0061] As can be seen from the above, the staggered holes formed by the partition plates 8 and the two groups of double-section telescopic cylinders 14 can be adjusted (since the distance between adjacent partition plates 8 can be adjusted, and the relative distance between the two groups of double-section telescopic cylinders 14 can be adjusted, and the size of the staggered holes is determined by the distance between the partition plates 8 and the relative distance between the two groups of double-section telescopic cylinders 14), so it can adapt to cables of different diameters, and the number of partition plates 8 and the length of the double-section telescopic cylinder 14 can be adjusted, so the number of staggered holes can be adjusted. As can be seen from the above, the number and size of the staggered holes can be adjusted, and the number of cables can be adjusted and a variety of diameters of cables can be adapted. Each partition plate 8 is provided with a rotating mechanism at the bottom, which can change the relative angle between the partition plate 8 and the double-section telescopic cylinder 14. Since the relative distance between the cables on both sides of the partition plate 8 can be changed, it can be seen that the interval of each cable can be changed.

[0062] The foregoing description enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended 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. A building cable quick wiring installation device comprising a base plate (1), characterized in that: The top plate of the bottom plate (1) is provided with a rectangular opening (2) in the middle position; The rectangular opening (2) is provided with two side blocks (5), and the rectangular opening (2) is provided with a centering mechanism for enabling the two side blocks (5) to move in the centering direction; The upper side of each of the two side blocks (5) is provided with a side plate (6), and the two side blocks (5) are jointly provided with an adjusting mechanism for adjusting the height of the two side plates (6); The two side blocks (5) are provided with a plurality of double-section telescopic cylinders (14) staggered at the head and tail, and the plurality of double-section telescopic cylinders (14) are divided into two groups, wherein the two ends of one group of double-section telescopic cylinders (14) are rotatably installed on the two side blocks (5), and the two ends of the other group of double-section telescopic cylinders (14) are rotatably installed on the two side plates (6); The two sides of the bottom plate (1) are provided with a plurality of vertical partition plates (8) relative to the bottom plate (1), the sliding structure between the partition plate (8) and the bottom plate (1) is provided with a sliding structure capable of linear sliding relative to each other, and the rotating mechanism between the sliding structure and the partition plate (8) is provided with a rotating mechanism for adjusting the angle between the partition plate (8) and the double-section telescopic cylinder (14).

2. A device for rapid installation of a building cable according to claim 1, characterized in that: The centering mechanism comprises a plurality of first guide rods (3), and the two ends of each of the plurality of first guide rods (3) are fixed on the two ends of the rectangular opening (2), and the two side blocks (5) are slidably sleeved on the first guide rods (3).

3. A device for rapid installation of architectural cable according to claim 1, characterized in that: The centering mechanism further comprises a double-threaded rod (4) with opposite screw threads at the two ends, the two ends of the double-threaded rod (4) are rotatably installed in the first rotating hole, the outer side of each of the two side blocks (5) is provided with a first threaded hole, and the two first threaded holes are threadedly matched with the two ends of the double-threaded rod (4), and the two side blocks (5) are threadedly connected to the two ends of the double-threaded rod (4) through the first threaded holes.

4. A device for rapid installation of architectural cable according to claim 1, characterized in that: The adjusting mechanism comprises two adjusting structures corresponding to the two side plates (6), and the adjusting structure comprises a top plate (12), a single-threaded rod (11), a first bevel gear (19), a second bevel gear (18) and a rotating shaft (17); One side of the side block (5) is provided with a groove (13), the top of the side block (5) and the outer side of the top plate (12) are provided with a second rotating hole, and the second rotating hole of the side block (5) is communicated with the groove (13), the two ends of the single-threaded rod (11) are rotatably installed in the two second rotating holes, the outer side of the side plate (6) is provided with a second threaded hole, the outer side of the single-threaded rod (11) is threadedly connected in the second threaded hole, the inner wall of the groove (13) is provided with a third rotating hole, and the rotating shaft (17) is rotatably installed in the third rotating hole, the first bevel gear (19) is coaxially fixed with the single-threaded rod (11), the second bevel gear (18) is coaxially fixed with the rotating shaft (17), and the first bevel gear (19) is engaged with the second bevel gear (18).

5. A building cable quick routing installation device according to claim 4, wherein: The adjusting structure further comprises a plurality of second guide rods (10), two ends of each of the plurality of second guide rods (10) are fixed on the top plate (12) and the corresponding side block (5) respectively, and the side plate (6) is sleeved on each second guide rod (10) slidingly.

6. A building cable quick routing installation device according to claim 5, wherein: The adjusting mechanism further comprises a spline shaft (16) and a spline sleeve (15) matched with the spline shaft (16), one end of the spline shaft (16) is coaxially fixed with one of the rotating shafts (17), one end of the spline sleeve (15) is coaxially fixed with the other rotating shaft (17), and the spline sleeve (15) is sleeved on the spline shaft (16) slidingly.

7. A building cable quick routing installation device according to claim 6, wherein: The sliding structure comprises dovetail blocks (21) and locking screws; Both sides of the bottom plate (1) are provided with dovetail grooves (9) matched with the dovetail blocks (21), the dovetail blocks (21) are slidingly embedded in the dovetail grooves (9), the outer side of the dovetail blocks (21) is provided with third threaded holes matched with the locking screws, and the outer side of the locking screws is screwed into the third threaded holes.

8. A building cable quick routing installation device according to claim 7, wherein: The rotating mechanism comprises a flat plate (22), a worm (23), a reference shaft (26), a worm wheel (25) and two fixed blocks (24). The flat plate (22) is fixed with the dovetail blocks (21), the two fixed blocks (24) are fixed with the flat plate (22), the outer side of each of the two fixed blocks (24) is provided with a fourth rotating hole, both ends of the worm (23) are rotatably installed in the two fourth rotating holes, a fifth rotating hole is formed in the middle of the top of the flat plate (22), one end of the reference shaft (26) is rotatably installed in the fifth rotating hole, the other end of the reference shaft (26) is fixed in the middle of one end of the partition plate (8), the reference shaft (26) is coaxially fixed with the worm wheel (25), and the worm (23) is engaged with the worm wheel (25).

9. A building cable quick routing installation device according to claim 8, wherein: Both sides of the partition plate (8) are provided with notches, and both ends of the notches are rotatably installed with rolling rods (20).

10. A device for rapid installation of architectural cable according to claim 4, wherein: The side block (5) and the corresponding top plate (12) on the same side are jointly fixed with a contact plate (7).

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