CN113775201A - Communication signal tower reinforcing device and reinforcing method - Google Patents
Communication signal tower reinforcing device and reinforcing method Download PDFInfo
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- CN113775201A CN113775201A CN202111174953.6A CN202111174953A CN113775201A CN 113775201 A CN113775201 A CN 113775201A CN 202111174953 A CN202111174953 A CN 202111174953A CN 113775201 A CN113775201 A CN 113775201A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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Abstract
The invention discloses a communication signal tower reinforcing device and a reinforcing method, and discloses a reinforcing device and a reinforcing method which improve the connection stability of a reinforcing rod through a double-layer holding structure, enable the reinforcing rod to be more attached to the holding structure by utilizing a U-shaped clamping rod, and simultaneously avoid the torsion of an adapter through the adapter of a double-support structure.
Description
Technical Field
The invention discloses a communication signal tower reinforcing device and a reinforcing method, relates to a device and a reinforcing method for reinforcing a communication signal tower, and belongs to the field of communication engineering. In particular to a reinforcing device and a reinforcing method which improve the connection stability of a reinforcing rod through a double-layer holding structure, make the reinforcing rod more fit and hold the structure tightly by utilizing a U-shaped clamping rod and avoid the adaptor from twisting through the adaptor of the double-support structure.
Background
At present, with the rapid development of communication technology, communication equipment needs to be added on a communication signal tower to meet the requirement of the existing communication traffic, and further, more and more equipment on the communication signal tower exists, the self weight and wind load of the communication signal tower also become larger, especially, the wind load has a large influence on the communication signal tower, and because the wind-resistant and earthquake-resistant standards required by the standard fortification are improved, the communication signal tower also needs to bear larger axial pressure bearing capacity, at present, three operators and iron tower companies in China are difficult to find addresses to newly build a communication base station, the old communication signal tower is generally required to be reinforced to reach the current use standard, the existing communication signal tower reinforcing device reinforces the signal tower through the cooperation of a holding structure and a supporting rod, but the holding structure of the reinforcing device only has the fixed supporting function of a single-layer reinforcing rib on the supporting rod, the strength of the reinforcing device is not enough to bear the wind load borne by the signal tower at high altitude, the supporting rod is fixed by penetrating through the through hole on the reinforcing rib of the holding structure, a slight gap exists between the supporting rod and the reinforcing rod due to processing and manufacturing, the supporting rod collides with the through hole under the action of the wind load at high altitude, the supporting rod is abraded or even fails due to long-time collision, and the stability of the reinforcing device is further influenced, the reinforcing device is characterized in that the adapter on the supporting rod is fixedly connected with the main pipe flange on the old signal tower through the bolt, but the adapter is arranged in a single supporting structure, as the adapter is arranged on the supporting rod, the supporting rod is influenced by the wind load, slight torsion can be generated, the torsion force of the adapter acts on the adapter, the adapter can be twisted for a long time, and the stability of the reinforcing device is further influenced, meanwhile, when treating to consolidate and be responsible for the bolt hole number of both ends flange inequality, the hookup location can't be adjusted to unable assurance bracing piece is in charge of the axis with treating to consolidate and keeps parallel, when the bracing piece offset twists reverse, also can influence reinforcing apparatus's the stable bearing capacity of axle load.
Publication number CN111927143A discloses an iron tower reinforcing structure, which comprises a plurality of supporting rods surrounding the periphery of a main pipe; the head and the tail ends of the supporting rod are respectively and fixedly connected with the head and the tail ends of the main pipe; the adjacent support rods are fixedly connected through the holding device; the bracing piece includes many end to end's support section, adjust the structural connection through the centre between the adjacent support section, this reinforced structure consolidates the signal tower through the cooperation of holding structure and bracing piece, but its structure of holding is only individual layer additional strengthening, its intensity probably is not enough to bear the wind load that the signal tower receives at the high altitude, and receive the effect that the wind carried in the high altitude, the bracing piece can collide with holding the structure, long-time collision can be to the wearing and tearing that cause of bracing piece or even become invalid, still this reinforced structure is fixed through the main pipe flange joint on bolt with the adaptor on the bracing piece and the old signal tower, it can make the adaptor take place to twist reverse to receive the wind to carry the influence, and then influences reinforcing apparatus's stability.
Publication No. CN211816379U discloses a reinforcing apparatus for communication tower construction, including reinforcing steel plate, reinforcing bar net, fastening nut and iron tower rag bolt, reinforcing steel plate is provided with the fastening hole, iron tower rag bolt passes the fastening hole respectively, makes reinforcing steel plate establishes with iron tower rag bolt cover, and this reinforcing apparatus only can play the reinforcement effect to being connected on communication tower bottom and ground, can't play the share effect to the bearing pressure that the signal tower received, and it is relatively poor to reinforce the effect, promotes lessly to the stability and the pull resistance of communication tower.
Disclosure of Invention
In order to improve the situation, the invention provides a communication signal tower reinforcing device and a reinforcing method, which improve the connection stability of a reinforcing rod through a double-layer holding structure, enable the reinforcing rod to be more attached to the holding structure by utilizing a U-shaped clamping rod, and simultaneously avoid the torsion of an adapter through the adapter of a double-support structure.
The invention discloses a communication signal tower reinforcing device, which is realized by the following steps: the invention relates to a communication signal tower reinforcing device, which comprises a reinforcing component with adjustable length, switching components arranged at two ends of the reinforcing component and used for connecting the reinforcing component to flanges of a main pipe of a signal tower, and a holding component used for fastening the reinforcing component,
the fastening component is characterized in that the fastening component can improve the connection stability of the reinforcing component, the switching component is provided with a double-support structure and can prevent the switching component from twisting, the reinforcing component consists of an adjusting screw rod and two reinforcing rods, the reinforcing rods are hollow, internal threads are formed at two ends of each reinforcing rod, the thread directions of the internal threads of the two reinforcing rods are opposite, an adjusting screw rod is arranged between the two reinforcing rods, two ends of the adjusting screw rod are respectively in threaded connection with one end of each reinforcing rod, fastening nuts are respectively screwed at two ends of the adjusting screw rod, an adjusting nut is sleeved in the middle of the adjusting screw rod and is fixedly connected with the adjusting screw rod,
the switching assembly comprises an arc-shaped plate, a supporting vertical plate, a supporting transverse plate, supporting plates, a first annular plate, a second annular plate, an arc-shaped through groove and a mounting plate, wherein the arc-shaped through groove is formed in the arc-shaped plate, the mounting plate is arranged in the middle of the top surface of the arc-shaped plate, a mounting hole is formed in the mounting plate and corresponds to the arc-shaped through groove, the mounting plate and the arc-shaped plate are fixed through fastening bolts, one side of each of the two supporting plates is respectively arranged on two sides of the mounting plate, the other side of each of the two supporting plates is respectively connected with two sides of the supporting transverse plate, an included angle between each of the supporting plates and the supporting transverse plate is an obtuse angle, the center of the supporting transverse plate is connected with the other end of the reinforcing rod, two second annular plates are arranged on the bottom surface of the arc-shaped plate, the two second annular plates are respectively close to two ends of the arc-shaped plate, the arc-shaped plate and the second annular plates are fixed through the fastening bolts, and one side of the supporting vertical plate is respectively arranged on two sides of the second annular plate, the other sides of the two supporting vertical plates are respectively connected with the two sides of the first annular plate,
the holding assembly comprises a plurality of side clamping plates, a main L-shaped fastening plate, an auxiliary L-shaped fastening plate, fastening holes, U-shaped clamping rods, connecting plates, arc-shaped fastening rods, fixing plates, arc-shaped clamping grooves, V-shaped grooves and through holes, wherein the side clamping plates are isosceles trapezoid plates, the width of the front side wall of each side clamping plate is larger than that of the rear side wall of each side clamping plate, the two side clamping plates are parallel to each other, two connecting plates are arranged between the two side clamping plates, two sides of one connecting plate are respectively connected with the left sides of the two side clamping plates, two sides of the other connecting plate are respectively connected with the right sides of the two side clamping plates, two connecting holes are formed in each connecting plate, each connecting hole is an oval hole, the two connecting holes are respectively close to two sides of the connecting plates, two arc-shaped fastening rods are arranged between the two connecting plates, and one end of each arc-shaped fastening rod respectively penetrates through the two connecting holes in one connecting plate to be slidably connected with the long plate of the main L-shaped fastening plate, the connecting point is positioned at one end of the long plate of the main L-shaped fastening plate, the other ends of the two arc-shaped fastening rods respectively penetrate through two connecting holes on the other connecting plate and are in sliding connection with the long plate of the auxiliary L-shaped fastening plate, the connecting point is positioned at one end of the long plate of the auxiliary L-shaped fastening plate, the other end of the long plate of the main L-shaped fastening plate is provided with a fastening hole, the other end of the long plate of the auxiliary L-shaped fastening plate is provided with a fastening hole, the included angle between the long plate and the short plate of the main L-shaped fastening plate is an obtuse angle, the included angle between the long plate and the short plate of the auxiliary L-shaped fastening plate is an obtuse angle, a fixed plate is arranged between the two connecting plates, the left side and the right side of the fixed plate are respectively connected with the two connecting plates, the upper side and the lower side of the fixed plate are respectively connected with the two side clamping plates, the fixed plate is positioned at the rear side of the arc-shaped fastening rods, the middle part of the fixed plate is provided with two through holes which are respectively close to the left side and the fixed plate, two ends of the U-shaped clamping rod respectively penetrate through the two through holes, threads are respectively arranged at two ends of the U-shaped clamping rod, anti-skid lines are arranged on the inner side wall of the U-shaped clamping rod, an arc-shaped clamping groove is arranged on the rear side wall of the side clamping plate, the arc-shaped clamping groove corresponds to the reinforcing rod, anti-skid lines are arranged on the inner wall of the arc-shaped clamping groove, a V-shaped groove is arranged on the front side wall of the side clamping plate, and a cushion pad is arranged in the V-shaped groove;
furthermore, the switching assembly at one end of the reinforcing assembly is replaced by a switching assembly of a single supporting structure, the switching assembly of the single supporting structure consists of a supporting vertical plate, a supporting transverse plate, supporting plates, a first annular plate, a second annular plate and a mounting plate, the middle part of the supporting transverse plate is connected with the reinforcing rod, one sides of the two supporting plates are fixedly connected with the two sides of the supporting transverse plate respectively, an included angle between the supporting plates and the supporting transverse plate is an obtuse angle, the other sides of the two supporting plates are connected with the two sides of the mounting plate respectively, the mounting plate is provided with mounting holes, the second annular plate is connected with the mounting plate through fastening bolts, one sides of the two supporting vertical plates are connected with the two sides of the second annular plate respectively, and the other sides of the two supporting vertical plates are connected with the two sides of the first annular plate respectively;
furthermore, two through holes in the middle of the fixing plate are eliminated, two groups of through holes are formed in the fixing plate and are parallel to each other, one group of through holes is formed by combining the two through holes, the two through holes in one group are respectively close to the left side and the right side of the fixing plate, the two U-shaped clamping rods correspond to the two groups of through holes one by one, two ends of each U-shaped clamping rod respectively penetrate through the two through holes corresponding to the group of through holes, and threads are formed in two ends of each U-shaped clamping rod respectively;
further, a spring is arranged between the main L-shaped fastening plate and the auxiliary L-shaped fastening plate of each two adjacent enclasping assemblies, one end of the spring is connected with the main L-shaped fastening plate, and the other end of the spring is connected with the auxiliary L-shaped fastening plate;
the invention also relates to a use method of the communication signal tower reinforcing device, which is characterized by comprising the following steps:
1) clamping a reinforcing rod in the reinforcing component in an arc-shaped clamping groove on the clasping component, penetrating a U-shaped clamping rod through a through hole on a fixing plate, fixing the reinforcing rod by using a nut after clamping the reinforcing rod, and installing the reinforcing component on the clasping component;
2) attaching the V-shaped groove on the holding component to the main pipe of the signal tower, wherein the reinforcing component is positioned between two ends of the main pipe of the signal tower;
3) rotating an adjusting screw rod in the reinforcing component, and adjusting the distance between two adjacent reinforcing rods to enable the adapter component at the other ends of the two reinforcing rods to be in contact with flanges at two ends of the main pipe of the signal tower;
4) fixing the adapter assembly on the main pipe flange of the signal tower by using a flange bolt;
5) connecting a main L-shaped fastening plate and an auxiliary L-shaped fastening plate of the plurality of holding assemblies through fastening bolts, so that the plurality of holding devices form hoops to fix the reinforcing assemblies;
it should be noted that, the terms "upper", "lower", "left" and "right" in the present invention are based on the terms "upper", "lower", "left" and "right" in fig. 2.
Has the beneficial effects.
The connection stability of the reinforcing assembly can be improved, and the axial compression and axial tension bearing capacity of the signal tower rod piece is enhanced.
And secondly, the reinforcing component can be attached to the holding component more, and the abrasion vibration collision between the reinforcing component and the holding component under the action of wind vibration is reduced.
Thirdly, the adapter assembly with the double support structures can be prevented from being twisted.
Fourthly, the connection problem that the flange data at the two ends of the main pipe to be reinforced are unequal can be adapted to, the parallel consistency of the main pipe axis of the reinforcing assembly and the main pipe to be reinforced is ensured, the torsion is avoided, and the stability of the reinforcing device is improved.
Fifthly, the structure is simple, the assembly type construction is realized, the welding is not needed in the high-altitude operation, and the convenience and the practicability are realized.
Sixthly, the cost is low, and the popularization is convenient.
Drawings
Fig. 1 is a three-dimensional structure diagram of a holding device of a communication signal tower reinforcing device according to the present invention;
FIG. 2 is a perspective exploded view of a clasping device of a communication signal tower reinforcing apparatus of the present invention;
FIG. 3 is a perspective view of a supporting device of a communication signal tower reinforcing apparatus according to the present invention;
FIG. 4 is a perspective view of an adapter of the communication signal tower reinforcement device of the present invention;
FIG. 5 is a perspective view of a communication signal tower reinforcement device according to the present invention;
fig. 6 is a perspective view of a communication signal tower reinforcement device according to embodiment 2 of the present invention;
fig. 7 is a perspective view of a communication signal tower reinforcement device according to embodiment 3 of the present invention;
fig. 8 is a perspective view of a communication signal tower reinforcement device according to embodiment 4 of the present invention.
In the attached drawings
Wherein the method comprises the following steps: side cardboard (1), main L type mounting plate (2), assist L type mounting plate (3), fastening hole (4), U type clamping rod (5), connecting plate (6), arc fastening rod (7), fixed plate (8), arc draw-in groove (9), V type groove (10), through-hole (11), anchor strut (12), adjusting screw (13), arc (14), support riser (15), support diaphragm (16), support board (17), first annular plate (18), second annular plate (19), the logical groove of arc (20), mounting panel (21), the signal tower is responsible for (22), spring (23).
The specific implementation mode is as follows:
example 1
The invention discloses a communication signal tower reinforcing device, which is realized by the following steps: the invention relates to a communication signal tower reinforcing device, which comprises a reinforcing component with adjustable length, switching components arranged at two ends of the reinforcing component and used for connecting the reinforcing component to flanges of a main pipe (22) of a signal tower, and a holding component used for fastening the reinforcing component,
it is characterized in that the holding component can improve the connection stability of the reinforcing component, the switching component has a double-support structure and can prevent the switching component from twisting,
the reinforcing component consists of an adjusting screw rod (13) and two reinforcing rods (12), the reinforcing rods (12) are hollow, internal threads are formed at two ends of each reinforcing rod (12), the thread directions of the internal threads of the two reinforcing rods (12) are opposite, the adjusting screw rod (13) is arranged between the two reinforcing rods (12), two ends of the adjusting screw rod (13) are respectively in threaded connection with one ends of the two reinforcing rods (12), fastening nuts are respectively in threaded connection with two ends of the adjusting screw rod (13), the adjusting nut is sleeved in the middle of the adjusting screw rod (13), and the adjusting nut is fixedly connected with the adjusting screw rod (13),
the switching assembly comprises an arc plate (14), a supporting vertical plate (15), a supporting transverse plate (16), a supporting plate (17), a first annular plate (18), a second annular plate (19), an arc through groove (20) and a mounting plate (21), wherein the arc through groove (20) is formed in the arc plate (14), the mounting plate (21) is arranged in the middle of the top surface of the arc plate (14), a mounting hole is formed in the mounting plate (21), the mounting hole corresponds to the arc through groove (20), the mounting plate (21) and the arc plate (14) are fixed through a fastening bolt, one side of each of two supporting plates (17) is respectively arranged on two sides of the mounting plate (21), the other side of each of the two supporting plates (17) is respectively connected with two sides of the supporting transverse plate (16), an included angle between each supporting plate (17) and the supporting transverse plate (16) is an obtuse angle, the center of the supporting transverse plate (16) is connected with the other end of the reinforcing rod (12), two second annular plates (19) are arranged on the bottom surface of the arc-shaped plate (14), the two second annular plates (19) are respectively close to two ends of the arc-shaped plate (14), the arc-shaped plate (14) and the second annular plates (19) are fixed through fastening bolts, one sides of the supporting vertical plates (15) are respectively arranged on two sides of the second annular plates (19), the other sides of the two supporting vertical plates (15) are respectively connected with two sides of the first annular plate (18),
the holding component comprises a plurality of side clamping plates (1), a main L-shaped fastening plate (2), an auxiliary L-shaped fastening plate (3), a fastening hole (4), a U-shaped clamping rod (5), connecting plates (6), an arc-shaped fastening rod (7), a fixing plate (8), an arc-shaped clamping groove (9), a V-shaped groove (10) and through holes (11), wherein the side clamping plates (1) are isosceles trapezoid plates, the width of the front side wall of each side clamping plate is larger than that of the rear side wall of each side clamping plate, the two side clamping plates (1) are parallel to each other, two connecting plates (6) are arranged between the two side clamping plates (1), two sides of one connecting plate (6) are respectively connected with the left sides of the two side clamping plates (1), two sides of the other connecting plate (6) are respectively connected with the right sides of the two side clamping plates (1), two connecting holes are formed in the connecting plates (6), and are oval holes, the two connecting holes are respectively close to two sides of the connecting plate (6), two arc-shaped fastening rods (7) are arranged between the two connecting plates (6), one ends of the two arc-shaped fastening rods (7) respectively penetrate through the two connecting holes on one connecting plate (6) and are in sliding connection with the long plate of the main L-shaped fastening plate (2), the connecting point is positioned at one end of the long plate of the main L-shaped fastening plate (2), the other ends of the two arc-shaped fastening rods (7) respectively penetrate through the two connecting holes on the other connecting plate (6) and are in sliding connection with the long plate of the auxiliary L-shaped fastening plate (3), the connecting point is positioned at one end of the long plate of the auxiliary L-shaped fastening plate (3), the fastening hole (4) is formed at the other end of the long plate of the main L-shaped fastening plate (2), the fastening hole (4) is formed at the other end of the long plate of the auxiliary L-shaped fastening plate (3), and the included angle between the long plate and the short plate of the main L-shaped fastening plate (2) is an obtuse angle, the angle between the long plate and the short plate of the auxiliary L-shaped fastening plate (3) is an obtuse angle, a fixing plate (8) is arranged between the two connecting plates (6), the left side and the right side of the fixing plate (8) are respectively connected with the two connecting plates (6), the upper side and the lower side of the fixing plate (8) are respectively connected with the two side clamping plates (1), the fixing plate (8) is positioned at the rear side of the arc-shaped fastening rod (7), the middle part of the fixing plate (8) is provided with two through holes (11), the two through holes (11) are respectively close to the left side and the right side of the fixing plate (8), the two ends of the U-shaped clamping rod (5) respectively penetrate through the two through holes (11), the two ends of the U-shaped clamping rod (5) are respectively provided with threads, the inner side wall of the U-shaped clamping rod (5) is provided with anti-skid threads, the rear side wall of the side clamping plates (1) is provided with arc-shaped clamping grooves (9), and the arc-shaped clamping grooves (9) correspond to the reinforcing rods (12), the inner wall of the arc-shaped clamping groove (9) is provided with anti-skid lines, the front side wall of the side clamping plate (1) is provided with a V-shaped groove (10), and a cushion pad is arranged in the V-shaped groove (10);
the use method of the communication signal tower reinforcing device comprises the following steps:
1) clamping a reinforcing rod (12) in the reinforcing component in an arc-shaped clamping groove (9) on the clasping component, penetrating a U-shaped clamping rod (5) through a through hole (11) in a fixing plate (8), clamping the reinforcing rod (12) and then fixing the reinforcing rod by using a nut, and installing the reinforcing component on the clasping component;
2) the V-shaped groove (10) on the holding component is attached to the main pipe (22) of the signal tower, and the reinforcing component is located between two ends of the main pipe (22) of the signal tower;
3) rotating an adjusting screw rod (13) in the reinforcing component to adjust the distance between two adjacent reinforcing rods (12) so that the switching component at the other end of each reinforcing rod (12) is in contact with flanges at two ends of a main pipe (22) of the signal tower;
4) fixing the adapter assembly on a flange of a main pipe (22) of the signal tower by using a flange bolt;
5) connecting a main L-shaped fastening plate (2) and an auxiliary L-shaped fastening plate (3) of the plurality of holding assemblies through fastening bolts, so that the plurality of holding devices form hoops to fix the reinforcing assemblies;
example 2
The difference between the embodiment and the embodiment 1 is that the adapter assembly at one end of the reinforcing assembly is replaced by an adapter assembly of a single supporting structure, the adapter assembly of the single supporting structure is composed of a supporting vertical plate (15), a supporting transverse plate (16), supporting plates (17), a first annular plate (18), a second annular plate (19) and a mounting plate (21), the middle part of the supporting transverse plate (16) is connected with the reinforcing rod (12), one side of each of two supporting plates (17) is fixedly connected with the two sides of the supporting transverse plate (16), an included angle between each of the supporting plates (17) and the supporting transverse plate (16) is an obtuse angle, the other sides of the two supporting plates (17) are connected with the two sides of the mounting plate (21), the mounting plate (21) is provided with a mounting hole, the second annular plate (19) is connected with the mounting plate (21) through a fastening bolt, one side of each of the two supporting vertical plates (15) is connected with the two sides of the second annular plate (19), the other sides of the two supporting vertical plates (15) are respectively connected with the two sides of the first annular plate (18); during the use, can adapt to the occasion that signal tower is responsible for (22) both ends flange bolt hole inequality is not alignd, guarantee to consolidate the subassembly and wait to consolidate signal tower and be responsible for (22) axis parallel unanimous, avoid taking place to twist reverse, improve reinforcing apparatus's stability.
Example 3
This example differs from example 1 in that: two through holes (11) in the middle of the fixing plate (8) are eliminated, two groups of through holes (11) are formed in the fixing plate (8), the two groups of through holes (11) are parallel to each other, the group of through holes (11) are combined by the two through holes (11), the two through holes (11) in the group are respectively close to the left side and the right side of the fixing plate (8), the two U-shaped clamping rods (5) are in one-to-one correspondence with the two groups of through holes (11), two ends of each U-shaped clamping rod (5) respectively penetrate through the two through holes (11) corresponding to the group of through holes (11), and two ends of each U-shaped clamping rod (5) are respectively provided with threads; when in use, the fixing effect on the reinforcing rod (12) can be improved through the double-layer clamping structure;
example 4
This example differs from example 1 in that: a spring (23) is arranged between the main L-shaped fastening plate (2) and the auxiliary L-shaped fastening plate (3) of the two adjacent clasping assemblies, one end of the spring (23) is connected with the main L-shaped fastening plate (2), and the other end of the spring (23) is connected with the auxiliary L-shaped fastening plate (3); when the signal tower main pipe clamp is used, the clamping components can be better connected and can be more attached to signal tower main pipes (22) of different models;
the inner wall of the arc-shaped clamping groove (9) is provided with anti-skidding lines, so that the friction force between the arc-shaped clamping groove (9) and the reinforcing rod (12) can be increased, and the reinforcing rod (12) is more stable;
the design that anti-skid grains are formed on the inner wall of the U-shaped clamping rod (5) can increase the friction force between the U-shaped clamping rod (5) and the reinforcing rod (12), so that the reinforcing rod (12) is more stable;
the lower side wall of the side clamping plate (1) is provided with a V-shaped groove (10) which can adapt to signal tower main pipes (22) of different models;
the included angle between the supporting plate (17) and the supporting transverse plate (16) is an obtuse angle, so that the supporting of the supporting plate (17) to the supporting transverse plate (16) is more stable;
the arc-shaped plate (14) is matched with a double-support structure consisting of a first annular plate (18), a second annular plate (19) and a supporting vertical plate (15), so that the condition that an adapter of a single-support structure is easy to twist can be avoided;
the thread directions of the internal threads of the two adjacent reinforcing rods (12) are opposite, so that the distance between the two adjacent reinforcing rods (12) can be adjusted by the adjusting screw (13);
the adjusting screw (13) is sleeved with an adjusting nut in the middle, and the adjusting nut and the adjusting screw (13) are fixedly connected, so that the adjusting screw (13) can be conveniently rotated;
the included angle between the long plate and the short plate of the main L-shaped fastening plate (2) is an obtuse angle, and the included angle between the long plate and the short plate of the auxiliary L-shaped fastening plate (3) is an obtuse angle, so that the short plate of the main L-shaped fastening plate (2) and the short plate of the auxiliary L-shaped fastening plate (3) can be more attached to the main pipe (22) of the signal tower;
the connecting holes on the two sides of the connecting plate (6) are designed to be elliptical holes, so that the connecting holes can be more attached to the arc-shaped fastening rods (7);
the V-shaped groove (10) is internally provided with a buffer pad, so that the V-shaped groove (10) can be more attached to the main pipe (22) of the signal tower;
the connection steadiness of reinforcing rod (12) is improved through double-deck structure of holding tightly to utilize U type clamping rod (5) to make reinforcing rod (12) more laminate and hold the structure tightly, avoid the adaptor to take place torsional purpose through double-support structure's adaptor simultaneously.
Claims (10)
1. The utility model provides a communication signal tower reinforcing apparatus, includes the adjustable reinforcement subassembly of length, sets up and is used for the adapter assembly of strengthening the subassembly connection on the signal tower is responsible for the flange and is used for the tight subassembly of holding of fastening reinforcement subassembly at reinforcement subassembly both ends, its characterized in that the adapter assembly has two bearing structure, can prevent that adapter assembly self from taking place to twist reverse.
2. The communication signal tower reinforcing device according to claim 1, wherein the reinforcing assembly comprises an adjusting screw and two reinforcing rods, the reinforcing rods are hollow, internal threads are formed at two ends of each reinforcing rod, the threads of the internal threads of the two reinforcing rods are opposite in direction, the adjusting screw is arranged between the two reinforcing rods, two ends of the adjusting screw are respectively screwed with one ends of the two reinforcing rods, fastening nuts are respectively screwed at two ends of the adjusting screw, an adjusting nut is sleeved in the middle of the adjusting screw, and the adjusting nut is fixedly connected with the adjusting screw.
3. The communication signal tower reinforcing device according to claim 1, wherein the adapter assembly comprises an arc plate, a vertical supporting plate, a horizontal supporting plate, supporting plates, a first annular plate, a second annular plate, an arc through groove and a mounting plate, the arc plate is provided with the arc through groove, the mounting plate is arranged in the middle of the top surface of the arc plate, the mounting plate is provided with a mounting hole corresponding to the arc through groove, the mounting plate and the arc plate are fixed by fastening bolts, one side of each of the two supporting plates is arranged on each of the two sides of the mounting plate, the other side of each of the two supporting plates is connected with each of the two sides of the horizontal supporting plate, an included angle between each of the supporting plates and the horizontal supporting plate is an obtuse angle, the center of the horizontal supporting plate is connected with the other end of the reinforcing rod, the bottom surface of the arc plate is provided with two second annular plates, the two second annular plates are respectively close to the two ends of the arc plate, the arc-shaped plate and the second annular plate are fixed through fastening bolts, one sides of the supporting vertical plates are arranged on two sides of the second annular plate respectively, and the other sides of the two supporting vertical plates are connected with two sides of the first annular plate respectively.
4. The communication signal tower reinforcing device according to claim 1, wherein the clasping assembly comprises side clamping plates, a main L-shaped fastening plate, an auxiliary L-shaped fastening plate, fastening holes, U-shaped clamping rods, connecting plates, arc-shaped fastening rods, a fixing plate, arc-shaped clamping grooves, V-shaped grooves and through holes, the side clamping plates are isosceles trapezoid plates, the width of the front side wall is larger than that of the rear side wall, the two side clamping plates are parallel to each other, two connecting plates are arranged between the two side clamping plates, two sides of one connecting plate are respectively connected with the left sides of the two side clamping plates, two sides of the other connecting plate are respectively connected with the right sides of the two side clamping plates, the connecting plates are provided with two connecting holes, the connecting holes are oval holes, the two connecting holes are respectively close to two sides of the connecting plates, two arc-shaped fastening rods are arranged between the two connecting plates, one end of each of the two arc-shaped fastening rods respectively penetrates through two connecting holes on one connecting plate to be in sliding connection with the long plate of the main L-shaped fastening plate, the connecting point is positioned at one end of the long plate of the main L-shaped fastening plate, the other end of each of the two arc-shaped fastening rods respectively penetrates through two connecting holes on the other connecting plate to be in sliding connection with the long plate of the auxiliary L-shaped fastening plate, the connecting point is positioned at one end of the long plate of the auxiliary L-shaped fastening plate, the other end of the long plate of the main L-shaped fastening plate is provided with a fastening hole, the other end of the long plate of the auxiliary L-shaped fastening plate is provided with a fastening hole, a fixing plate is arranged between the two connecting plates, the left side and the right side of the fixing plate are respectively connected with the two connecting plates, the upper side and the lower side of the fixing plate are respectively connected with the two side clamping plates, the fixing plate is positioned at the rear side of the arc-shaped fastening rods, two through holes are formed in the middle of the fixing plate and are respectively close to the left side and the left side of the fixing plate, two through-holes are passed respectively at U type clamping rod both ends, screw thread has been opened respectively at U type clamping rod both ends, it has anti-skidding line to open on the U type clamping rod inside wall, and lateral plate back side wall is opened there is the arc draw-in groove, arc draw-in groove and anchor strut are corresponding, it has anti-skidding line to open on the arc draw-in groove inner wall, and lateral plate front side wall is opened there is V type groove, V type inslot has the blotter.
5. The signal tower reinforcement device of claim 2, wherein the adapter element at one end of the reinforcement member is replaced with an adapter element of a single support structure, the switching component of the single supporting structure consists of a supporting vertical plate, a supporting transverse plate, a supporting plate, a first annular plate, a second annular plate and a mounting plate, the middle part of the supporting transverse plate is connected with the reinforcing rod, one side of each of the two supporting plates is fixedly connected with the two sides of the supporting transverse plate respectively, the included angle between the supporting plates and the supporting transverse plates is an obtuse angle, the other sides of the two supporting plates are respectively connected with the two sides of the mounting plate, the mounting plate is provided with a mounting hole, the second annular plate is connected with the mounting plate through a fastening bolt, one side of each of the two supporting vertical plates is respectively connected with two sides of the second annular plate, and the other side of each of the two supporting vertical plates is respectively connected with two sides of the first annular plate.
6. The device as claimed in claim 4, wherein two through holes are eliminated from the middle of the fixing plate, two sets of through holes are formed in the fixing plate, the two sets of through holes are parallel to each other, the set of through holes is formed by combining the two through holes, the two through holes in the set are respectively close to the left side and the right side of the fixing plate, the two U-shaped clamping rods and the two sets of through holes are in one-to-one correspondence, two ends of each U-shaped clamping rod respectively penetrate through the two through holes corresponding to the set of through holes, and two ends of each U-shaped clamping rod are respectively provided with threads.
7. The communication signal tower reinforcing device according to claim 4, wherein a spring is disposed between the main L-shaped fastening plate and the auxiliary L-shaped fastening plate of two adjacent clasping assemblies, one end of the spring is connected to the main L-shaped fastening plate, and the other end of the spring is connected to the auxiliary L-shaped fastening plate.
8. The communication signal tower reinforcement device of claim 2, wherein the curved plate cooperates with a double support structure comprising the first annular plate, the second annular plate and the vertical support plate to prevent the adaptor of the single support structure from being easily twisted.
9. The device of claim 4, wherein the angle between the long and short plates of the primary L-shaped fastening plate is obtuse, and the angle between the long and short plates of the secondary L-shaped fastening plate is obtuse.
10. A use method of a communication signal tower reinforcing device is characterized by comprising the following steps:
1) clamping a reinforcing rod in the reinforcing component in an arc-shaped clamping groove on the clasping component, penetrating a U-shaped clamping rod through a through hole on a fixing plate, fixing the reinforcing rod by using a nut after clamping the reinforcing rod, and installing the reinforcing component on the clasping component;
2) attaching the V-shaped groove on the holding component to the main pipe of the signal tower, wherein the reinforcing component is positioned between two ends of the main pipe of the signal tower;
3) rotating an adjusting screw rod in the reinforcing component, and adjusting the distance between two adjacent reinforcing rods to enable the adapter component at the other ends of the two reinforcing rods to be in contact with flanges at two ends of the main pipe of the signal tower;
4) fixing the adapter assembly on the main pipe flange of the signal tower by using a flange bolt;
5) the main L-shaped fastening plates and the auxiliary L-shaped fastening plates of the plurality of holding assemblies are connected through fastening bolts, so that the plurality of holding devices form hoops to fix the reinforcing assemblies.
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| CN202111174953.6A CN113775201B (en) | 2021-10-09 | 2021-10-09 | Communication signal tower reinforcing device and reinforcing method |
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| CN202111174953.6A CN113775201B (en) | 2021-10-09 | 2021-10-09 | Communication signal tower reinforcing device and reinforcing method |
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| CN113775201B CN113775201B (en) | 2022-08-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114893017A (en) * | 2022-06-11 | 2022-08-12 | 江苏鼎吉能源工程技术有限公司 | Damping composite reinforcing device for single-tube communication iron tower |
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| CN113775201B (en) | 2022-08-02 |
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