CN112030745A - A bridge sleeve pipe for cable for municipal bridge engineering - Google Patents
A bridge sleeve pipe for cable for municipal bridge engineering Download PDFInfo
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- CN112030745A CN112030745A CN202010950377.9A CN202010950377A CN112030745A CN 112030745 A CN112030745 A CN 112030745A CN 202010950377 A CN202010950377 A CN 202010950377A CN 112030745 A CN112030745 A CN 112030745A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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Abstract
The invention discloses a sleeve for bridge cables for municipal bridge engineering, and particularly relates to the field of municipal bridges. According to the invention, the double semicircular bridge cable sleeve mechanism and the double semicircular fast-assembly type limiting fixing mechanism are arranged, the second semicircular anti-falling connecting clamp cover is matched with the first semicircular anti-falling connecting clamp cover to be supported on the inner wall of the first semicircular limiting supporting plate, and the first semicircular anti-falling connecting clamp cover is attached to the outer wall of the cable, so that the transverse shaft type semicircular cable sleeve cover is matched with the longitudinal shaft type semicircular cable sleeve cover to achieve the effect of fast installation, and the convenience of installation and disassembly of the cable sleeve is relatively improved.
Description
Technical Field
The invention relates to the technical field of municipal bridges, in particular to a sleeve for bridge cables for municipal bridge engineering.
Background
The cable refers to a large rope used for towing or berthing ships or towing ships at wharfs, and is also commonly used for a bridge bearing structure or a crane system, a main cable is a safe life line of a suspension bridge, two main cables of the suspension bridge bear the whole load of the bridge and are the most main bearing components of the suspension bridge and cannot be replaced in the service life of the whole bridge, the main cable of the suspension bridge consists of prefabricated parallel steel wire strands, the main cable is easy to corrode by atmosphere and rainwater in the environment crossing rivers, lakes and seas and is the main bearing component, so the main cable needs to be specially protected, the traditional main cable anticorrosion system adopts high-strength hot galvanized steel wire cables, the main cable is coated with anticorrosion putty after finishing cable tightening and cable clamp installation, the steel wire is wound and the outer layer coating is coated for protection, and the putty for the main cable is required to have excellent flexibility, no brittle fracture and higher ductility, the environment-friendly wire-drawing putty is characterized in that volatile matters are few, shrinkage deformation is small, red lead putty is mostly used in the early stage, in recent years, zinc powder putty is adopted, linseed oil is used as a blending agent, high-purity zinc powder can play a role in protecting a steel wire from a cathode, an improved putty material is applied to Japan, the improved putty material is composed of lead calcium acid, high-molecular organic lead, calcium carbonate and linseed oil and is called putty, and an actual application system comprises a coating protection mode of acrylic resin primer, HS putty winding and chlorinated rubber finish, chromate primer, high-molecular organic lead putty winding, polyurethane finish, chlorinated rubber finish and the like.
In-process at the cable installation, need cup joint dedicated sleeve pipe before the installation after with the installation, reach the effect of protection around the installation of cable, reduce the safety risk that the cable damage arouses, traditional special pipe box of cable directly cup joints through materials such as PVC, this kind of mode structure is comparatively single, the protecting effect is relatively poor, simultaneously at the in-process of installation and dismantlement, the dismouting process that can lead to constructor on the one hand is comparatively loaded down with trivial details, on the other hand can increase unnecessary personnel's fund input, so be unfavorable for in-service use.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a sleeve for bridge cables used in municipal bridge engineering, in which a double semicircular bridge cable sleeve mechanism and a double semicircular fast-assembling type limiting and fixing mechanism are provided, a second semicircular anti-falling connecting clip cover is supported on an inner wall of a first semicircular limiting support plate in cooperation with a first semicircular anti-falling connecting clip cover, and the first semicircular anti-falling connecting clip cover is attached to an outer wall of a cable, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a sleeve for bridge cables for municipal bridge engineering comprises double semicircular bridge cable sleeve mechanisms, wherein the number of the double semicircular bridge cable sleeve mechanisms is multiple groups, the number of the double semicircular bridge cable sleeve mechanisms in each group is two, a group of double semicircular fast-assembly type limiting fixing mechanisms are clamped between the double semicircular bridge cable sleeve mechanisms in each group, the number of the double semicircular fast-assembly type limiting fixing mechanisms in each group is multiple groups, the number of the double semicircular fast-assembly type limiting fixing mechanisms in each group is two, and a plurality of slide bar type transverse shaft mounting and connecting mechanisms are respectively inserted between the double semicircular bridge cable sleeve mechanisms and the double semicircular fast-assembly type limiting fixing mechanisms in the multiple groups;
the double semicircular bridge cable and cable sleeve mechanism comprises a longitudinal shaft type semicircular cable and cable sleeve cover, a first semicircular limiting support plate is fixedly arranged on the inner wall of the longitudinal shaft type semicircular cable and cable sleeve cover through a bolt, a middle cambered surface limiting communication groove is formed between the longitudinal shaft type semicircular cable and cable sleeve cover and the first semicircular limiting support plate, the double semicircular fast-assembly limiting fixing mechanism comprises a transverse shaft type semicircular cable and cable sleeve cover, lateral limiting support frame strips are fixedly arranged on two sides of the transverse shaft type semicircular cable and cable sleeve cover, lateral limiting support frame plates are fixedly arranged on two sides of the lateral limiting support frame strips through bolts, lateral limiting support frame grooves are formed in the lateral limiting support frame strips, the longitudinal shaft type semicircular cable and cable sleeve cover is clamped in corresponding lateral limiting support frame groove inner cavities, and a first semicircular anti-falling connecting clamping cover is fixedly arranged on the inner wall through a bolt, the inner wall fixed mounting of first semicircle formula anti-drop connector card cover has second semicircle formula anti-drop connector card cover, all there is support type column linkage segment through bolt fixed mounting between horizontal axis formula semicircle cable pipe cover and the first semicircle formula anti-drop connector card cover, the outer wall that supports type column linkage segment has support type column connector cover through bolt fixed mounting, the inner wall of first semicircle formula anti-drop connector card cover has a plurality of rubber formula fast-assembling to support the base through bolt fixed mounting, the inner wall of first semicircle formula anti-drop connector card cover has a plurality of spacing type rubber limit suction cups through rubber formula fast-assembling support base fixed mounting.
In a preferred embodiment, the longitudinal axis type semicircular cable tube cover and the adjacent first semicircular limiting support plate are arranged in a one-to-one correspondence manner, the number of the middle cambered surface limiting communication grooves is multiple, and every two adjacent middle cambered surface limiting communication grooves are arranged in mirror symmetry manner with respect to a vertical center line of the longitudinal axis type semicircular cable tube cover.
In a preferred embodiment, a first support type arc-surface limiting protective lip is fixedly mounted at the bottom edge of the longitudinal shaft type semicircular cable tube cover, a second semicircular limiting supporting plate is fixedly mounted at the bottom of the first semicircular limiting supporting plate, and the first semicircular limiting supporting plate and the adjacent second semicircular limiting supporting plate are arranged in a one-to-one correspondence manner.
In a preferred embodiment, the bottom edge of the first semicircular limiting support plate is fixedly provided with a connecting type cylindrical anti-slip clamping strip, two sides of the longitudinal axis type semicircular cable pipe cover, which are far away from the first supporting type cambered surface limiting protective lip, are fixedly provided with second supporting type cambered surface limiting protective lips, the outer wall of the longitudinal axis type semicircular cable pipe cover is provided with an inward concave supporting groove for finger pressure, and the first supporting type cambered surface limiting protective lip and the adjacent second supporting type cambered surface limiting protective lip are integrally arranged.
In a preferred embodiment, the horizontal shaft type semicircular cable pipe cover and the adjacent side-mounted limiting support frame strips are arranged in an integrated manner, two adjacent side-mounted limiting support frame strips are arranged in a mirror symmetry manner about the horizontal center line of the horizontal shaft type semicircular cable pipe cover, the first semicircular anti-falling connecting clamp cover and the adjacent second semicircular anti-falling connecting clamp cover are arranged in an integrated manner, and the second semicircular anti-falling connecting clamp cover is attached to one side of the adjacent first semicircular limiting support plate.
In a preferred embodiment, the rubber formula fast-assembling support base all is the one-to-one setting with spacing type rubber limit suction cup, and is a plurality of spacing type rubber limit suction cup all is the equidistance and sets gradually, support type column linkage segment all is the one-to-one setting with adjacent support type column connecting cover.
In a preferred embodiment, a plurality of first supporting type limiting anti-slip rubber strips are fixedly mounted on the side wall of the inner cavity of the side limiting supporting frame groove through bolts, second supporting type limiting anti-slip rubber strips are fixedly mounted on two sides of the first semicircular anti-drop connecting clamp cover through bolts, and an outer ring type dismounting supporting handle is fixedly mounted on the outer wall of the transverse shaft type semicircular cable tube cover through bolts.
In a preferred embodiment, the slide bar type cross shaft installation and connection mechanism comprises longitudinal shaft type fast-assembly limit slide bars, the number of the longitudinal shaft type fast-assembly limit slide bars is two, the two longitudinal shaft type fast-assembly limit slide bars are arranged in mirror symmetry with respect to a vertical central line of the double semicircular bridge cable sleeve mechanism, longitudinal shaft type limit slide rail hollow grooves are formed in the longitudinal shaft type semicircular cable sleeve cover, and the longitudinal shaft type fast-assembly limit slide bars are inserted into corresponding longitudinal shaft type limit slide rail hollow groove inner cavities in a sliding mode.
In a preferred embodiment, the inside of the transverse shaft type semicircular cable pipe cover is provided with a plurality of transverse shaft type limiting slide rail hollow grooves, the number of the transverse shaft type limiting slide rail hollow grooves is multiple, a plurality of longitudinal shaft type limiting slide rail hollow grooves are inserted into the inner cavity of each transverse shaft type limiting slide rail hollow groove in a sliding manner, and the longitudinal shaft type limiting slide rail hollow grooves and the adjacent transverse shaft type limiting slide rail hollow grooves are arranged in a one-to-one correspondence manner.
The invention has the technical effects and advantages that:
1. according to the invention, by arranging the double semicircular bridge cable sleeve mechanism and the double semicircular fast-assembly type limiting fixing mechanism, the horizontal shaft type semicircular cable sleeve cover is pressed through the outer ring type dismounting and supporting handle, so that the side-mounted limiting supporting frame strip is clamped at the bottom of the first semicircular limiting supporting plate through the side-mounted limiting supporting frame groove, the second semicircular anti-falling connecting clamp cover is matched with the first semicircular anti-falling connecting clamp cover to be supported on the inner wall of the first semicircular limiting supporting plate, the first semicircular anti-falling connecting clamp cover is attached to the outer wall of the cable, so that the horizontal shaft type semicircular cable sleeve cover is matched with the longitudinal shaft type semicircular cable sleeve cover to achieve the effect of fast installation, and the convenience of installation and dismounting of the cable sleeve is relatively improved;
2. the invention is provided with the slide bar type cross shaft installation connecting mechanism, the two longitudinal shaft type semicircular cable pipe covers and the cross shaft type semicircular cable pipe cover the outer wall of the cable, the longitudinal shaft type quick-assembly limiting slide bar is inserted in the hollow groove inner cavity of the corresponding longitudinal shaft type limiting slide rail in a sliding way, and the cross shaft type quick-assembly limiting slide bar is inserted in the hollow groove inner cavity of the corresponding cross shaft type limiting slide rail in a sliding way, thereby achieving the effect of quickly assembling a plurality of longitudinal shaft type semicircular cable pipe covers and the cross shaft type semicircular cable pipe cover and relatively improving the assembly and disassembly efficiency of a plurality of semicircular bridge cable pipe cover mechanisms and double semicircular quick-assembly limiting fixing mechanisms.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention.
Fig. 4 is an exploded view of the local structure of the double semicircular bridge cable sleeve mechanism and the double semicircular fast-assembling type limiting and fixing mechanism of the invention.
Fig. 5 is a schematic structural view of the double-semicircular fast-assembling type limiting and fixing mechanism of the invention.
FIG. 6 is an enlarged view of the portion B of FIG. 5 according to the present invention.
FIG. 7 is a schematic structural view of a cable sleeve mechanism for a double semicircular bridge according to the present invention.
FIG. 8 is an enlarged view of the structure of the portion C of FIG. 7 according to the present invention.
The reference signs are: 1 double semicircular bridge cable sleeve mechanism, 101 longitudinal axis type semicircular cable sleeve cover, 102 first semicircular limiting support plate, 103 middle-placed type cambered surface limiting communication groove, 104 first supporting type cambered surface limiting protective lip, 105 second semicircular limiting support plate, 106 connecting type columnar anti-skid clamping strip, 107 second supporting type cambered surface limiting protective lip, 108 inner concave type finger pressing support groove, 2 double semicircular fast-assembling type limiting fixing mechanism, 201 horizontal axis type semicircular cable sleeve cover, 202 side-placed type limiting support frame strip, 203 side-placed type limiting support frame plate, 204 side-placed type limiting support frame groove, 205 first semicircular anti-skid connecting clamping cover, 206 second semicircular anti-skid connecting clamping cover, 207 fast-assembling type columnar connecting section, 208 supporting type columnar connecting cover, 209 rubber type support base, 210 limiting type rubber limiting suction cup, 211 first supporting type limiting anti-skid rubber strip, 212 second supporting type limiting anti-skid rubber strip, 212 quick-skid rubber strip, 213 outer ring type dismouting support handle, 3 slide bar formula cross axle installation coupling mechanism, 31 vertical axis formula fast-assembling spacing slide bar, 32 horizontal axis formula fast-assembling spacing slide bar, 33 vertical axis formula spacing slide rail hollow groove, 34 horizontal axis formula spacing slide rail hollow groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the drawings of fig. 1-8, one embodiment of the present invention is provided:
a sleeve for bridge cables for municipal bridge engineering comprises double semicircular bridge cable sleeve mechanisms 1, wherein the number of the double semicircular bridge cable sleeve mechanisms 1 is set into a plurality of groups, the number of each group of the double semicircular bridge cable sleeve mechanisms 1 is set into two, a group of double semicircular fast-assembly type limiting fixing mechanisms 2 is clamped between each group of the double semicircular bridge cable sleeve mechanisms 1, the number of the double semicircular fast-assembly type limiting fixing mechanisms 2 is set into a plurality of groups, the number of each group of the double semicircular fast-assembly type limiting fixing mechanisms 2 is set into two, the arrangement of the double semicircular bridge cable sleeve mechanisms 1 and the double semicircular fast-assembly type limiting fixing mechanisms 2 can achieve the effect of fast dismounting and mounting cable sleeves, a plurality of slide bar type cross shaft mounting and connecting mechanisms 3 are respectively inserted between the groups of the double semicircular fast-assembly cable sleeve mechanisms 1 and the double semicircular fast-assembly type limiting fixing mechanisms 2, the arrangement of the slide bar type cross shaft installation connecting mechanism 3 can improve the convenience of mutual dismounting and fixing of a plurality of double semicircular bridge cable sleeve mechanisms 1 and double semicircular fast-assembly type limiting fixing mechanisms 2, the double semicircular bridge cable sleeve mechanisms 1 comprise longitudinal shaft type semicircular cable sleeve covers 101, the inner walls of the longitudinal shaft type semicircular cable sleeve covers 101 are fixedly provided with first semicircular limiting support plates 102 through bolts, a middle-mounted cambered surface limiting communication groove 103 is respectively arranged between each longitudinal shaft type semicircular cable sleeve cover 101 and each first semicircular limiting support plate 102, the longitudinal shaft type semicircular cable sleeve covers 101 and the first semicircular limiting support plates 102 are mutually matched to achieve the effect of auxiliary support, the matching 21 achieves the effect of fast dismounting, the double semicircular fast-assembly type limiting fixing mechanisms 2 comprise transverse shaft type semicircular cable sleeve covers 201, and side-mounted type limiting support frame strips 202 are fixedly arranged on two sides of each transverse shaft type semicircular cable sleeve cover 201, the arrangement of the horizontal axis type semicircular cable pipe cover 201 can achieve the effect of quick assembly, the longitudinal axis type semicircular cable pipe cover 101 is matched to form the effect of a cable pipe sleeve, the two sides of the side type limiting and supporting frame strips 202 are both fixedly provided with side type limiting and supporting frame plates 203 through bolts, the side type limiting and supporting frame strips 202 are internally provided with side type limiting and supporting frame grooves 204, the longitudinal axis type semicircular cable pipe cover 101 is clamped in the inner cavity of the corresponding side type limiting and supporting frame grooves 204, the inner wall of the 21 is fixedly provided with a first semicircular anti-falling connecting clamping cover 205 through bolts, the inner wall of the first semicircular anti-falling connecting clamping cover 205 is fixedly provided with a second semicircular anti-falling connecting clamping cover 206, a supporting type columnar connecting section 207 is fixedly arranged between the horizontal axis type semicircular cable pipe cover 201 and the first semicircular anti-falling connecting clamping cover 205 through bolts, the first semicircular anti-falling connecting clamping cover 205 covers the outer wall of the cable, reach the effect of protection, the outer wall that supports type cylindricality linkage segment 207 has support type cylindricality connecting cover 208 through bolt fixed mounting, the inner wall of first semicircle formula anti-drop connector card cover 205 has a plurality of rubber formula fast-assembling support base 209 through bolt fixed mounting, the inner wall of first semicircle formula anti-drop connector card cover 205 has a plurality of spacing type rubber limit suction cups 210 through rubber formula fast-assembling support base 209 fixed mounting, the setting of base 209 is supported in the rubber formula fast-assembling, can promote the convenience of spacing type rubber limit suction cups 210 dismouting, laminate at the outer wall of cable when first semicircle formula anti-drop connector card cover 205, spacing type rubber limit suction cups 210 can reach quick fixed effect, promote the stability of support.
The longitudinal shaft type semicircular cable pipe cover 101 and the adjacent first semicircular limiting support plates 102 are arranged in a one-to-one correspondence mode, the number of the middle-arranged cambered surface limiting communication grooves 103 is multiple, every two adjacent middle-arranged cambered surface limiting communication grooves 103 are arranged in a mirror symmetry mode relative to the vertical center line of the longitudinal shaft type semicircular cable pipe cover 101, the arrangement of the first semicircular limiting support plates 102 can improve the supporting stability of the longitudinal shaft type semicircular cable pipe cover 101, the bottom edge of the longitudinal shaft type semicircular cable pipe cover 101 is fixedly provided with a first supporting cambered surface limiting protective lip 104, the bottom of the first semicircular limiting support plates 102 is fixedly provided with second semicircular limiting support plates 105, the arrangement of the second semicircular limiting support plates 105 can achieve the anti-skid effect, and the first semicircular limiting support plates 102 and the adjacent second semicircular limiting support plates 105 are arranged in a one-to-one correspondence mode, the bottom edge fixed mounting of first semicircular limit support plate 102 has connection type column antiskid card strip 106, the equal fixed mounting in both sides that first support type cambered surface limit lip protector 104 was kept away from to axis of ordinates formula semicircle cable pipe cover 101 has the second to support the limit lip protector 107 of type cambered surface, the outer wall of axis of ordinates formula semicircle cable pipe cover 101 has been seted up interior concave type and has been pointed to press with supporting groove 108, the limit lip protector 104 of first support type cambered surface is the integral type setting with the adjacent limit lip protector 107 of second support type cambered surface, the limit lip protector 107 of second support type cambered surface is supplementary each other with the limit lip protector 104 of first support type cambered surface, thereby promote the convenience of joint.
The transverse shaft type semicircular cable pipe cover 201 and the adjacent side-arranged limiting and supporting frame strips 202 are arranged in an integrated manner, the two adjacent side-arranged limiting and supporting frame strips 202 are arranged in mirror symmetry about the horizontal center line of the transverse shaft type semicircular cable pipe cover 201, the first semicircular anti-falling connecting clamp cover 205 and the adjacent second semicircular anti-falling connecting clamp cover 206 are arranged in an integrated manner, the second semicircular anti-falling connecting clamp cover 206 is attached to one side of the adjacent first semicircular limiting and supporting plate 102, the arrangement of the first semicircular anti-falling connecting clamp cover 205 and the second semicircular anti-falling connecting clamp cover 206 can improve the supporting stability and simultaneously improve the fixing stability of the transverse shaft type semicircular cable pipe cover 201, the rubber type fast-assembling supporting bases 209 and the limiting type rubber limiting suckers 210 are arranged in a one-to-one correspondence manner, and the plurality of limiting type rubber limiting suckers 210 are arranged in sequence at equal intervals, the supporting type columnar connecting sections 207 and the adjacent supporting type columnar connecting covers 208 are arranged in a one-to-one correspondence manner, the side wall of the inner cavity of the side-arranged limiting supporting frame groove 204 is fixedly provided with a plurality of first supporting type limiting anti-slip rubber strips 211 through bolts, both sides of the first semi-circular anti-slip connecting clamp cover 205 are fixedly provided with second supporting type limiting anti-slip rubber strips 212 through bolts, the outer wall of the transverse shaft type semi-circular cable and pipe cover 201 is fixedly provided with an outer ring type dismounting and supporting handle 213 through bolts, the slide bar type transverse shaft mounting and connecting mechanism 3 comprises longitudinal shaft type fast-assembling limiting slide bars 31, the number of the longitudinal shaft type fast-assembling limiting slide bars 31 is two, the two longitudinal shaft type fast-assembling limiting slide bars 31 are arranged in mirror symmetry with respect to the vertical direction central line of the double semi-circular bridge cable and pipe sleeve mechanism 1, and longitudinal shaft type semi-circular cable and pipe cover 101, the longitudinal axis type fast-assembly limiting slide rod 31 is inserted into the inner cavity of the corresponding longitudinal axis type limiting slide rail hollow groove 33 in a sliding mode, the transverse axis type limiting slide rail hollow grooves 34 are formed in the transverse axis type semicircular cable pipe cover 201, the number of the transverse axis type limiting slide rail hollow grooves 34 is multiple, the inner cavity of the transverse axis type limiting slide rail hollow groove 34 is inserted into the plurality of longitudinal axis type limiting slide rail hollow grooves 33 in a sliding mode, and the longitudinal axis type limiting slide rail hollow grooves 33 and the adjacent transverse axis type limiting slide rail hollow grooves 34 are arranged in a one-to-one correspondence mode.
The working principle is as follows: firstly, the parts required by the invention are taken out for convenient installation and use, when in actual use, two longitudinal shaft type semicircular cable pipe covers 101 and a transverse shaft type semicircular cable pipe cover 201 are covered on the outer wall of a cable, the two longitudinal shaft type semicircular cable pipe covers 101 and the transverse shaft type semicircular cable pipe cover 201 are inserted into the inner cavities of the corresponding longitudinal shaft type limiting slide rail hollow grooves 33 in a sliding way through a longitudinal shaft type quick-assembly limiting slide bar 31, a transverse shaft type quick-assembly limiting slide bar 32 is inserted into the inner cavity of the corresponding transverse shaft type limiting slide rail hollow groove 34 in a sliding way, thereby achieving the effect of quickly assembling a plurality of longitudinal shaft type semicircular cable pipe covers 101 and the transverse shaft type semicircular cable pipe covers 201, the longitudinal shaft type semicircular cable pipe covers 101 are inserted into the inner cavities of the corresponding side type limiting support frame grooves 204, the side type limiting support frame plates 203 achieve the effects of preliminary support and limitation on the longitudinal shaft type semicircular cable pipe covers 101, the first semicircular anti-falling connection clamping cover 205 is clamped on the inner wall of the first, the horizontal shaft type semicircular cable pipe cover 201 is pressed through the outer ring type dismounting support handle 213, the side-mounted type limiting support frame strip 202 is clamped at the bottom of the first semicircular limiting support plate 102 through the side-mounted type limiting support frame groove 204, the second semicircular anti-falling connecting clamp cover 206 is matched with the first semicircular anti-falling connecting clamp cover 205 to be supported on the inner wall of the first semicircular limiting support plate 102, the first semicircular anti-falling connecting clamp cover 205 is attached to the outer wall of a cable, and the horizontal shaft type semicircular cable pipe cover 201 is matched with the vertical shaft type semicircular cable pipe cover 101 to achieve the effect of quick installation.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides a sleeve pipe for bridge cable for municipal bridge engineering, includes two semicircle bridge cable pipe box mechanisms (1), its characterized in that: the number of the double semicircular bridge cable sleeve mechanisms (1) is set to be multiple groups, the number of the double semicircular bridge cable sleeve mechanisms (1) in each group is set to be two, a group of double semicircular fast-assembly type limiting fixing mechanisms (2) are clamped between the double semicircular bridge cable sleeve mechanisms (1) in each group, the number of the double semicircular fast-assembly type limiting fixing mechanisms (2) is set to be multiple groups, the number of the double semicircular fast-assembly type limiting fixing mechanisms (2) in each group is set to be two, and a plurality of slide bar type transverse shaft mounting and connecting mechanisms (3) are respectively inserted between the double semicircular bridge cable sleeve mechanisms (1) and the double semicircular fast-assembly type limiting fixing mechanisms (2);
the double-semicircular bridge cable sleeve mechanism (1) comprises a longitudinal shaft type semicircular cable sleeve cover (101), a first semicircular limiting support plate (102) is fixedly arranged on the inner wall of the longitudinal shaft type semicircular cable sleeve cover (101) through bolts, a middle cambered surface limiting communication groove (103) is formed between the longitudinal shaft type semicircular cable sleeve cover (101) and the first semicircular limiting support plate (102), the double-semicircular fast-assembly limiting fixing mechanism (2) comprises a transverse shaft type semicircular cable sleeve cover (201), lateral type limiting support frame strips (202) are fixedly arranged on two sides of the transverse shaft type semicircular cable sleeve cover (201), lateral type limiting support frame plates (203) are fixedly arranged on two sides of the lateral type limiting support frame strips (202) through bolts, and lateral type limiting support frame grooves (204) are formed in the lateral type limiting support frame strips (202), vertical axis formula semicircle cable duct cover (101) joint is in corresponding side-mounted spacing braced frame groove (204) inner chamber of type, the inner wall of (21) has first semicircle formula anti-drop connector card cover (205) through bolt fixed mounting, the inner wall fixed mounting of first semicircle formula anti-drop connector card cover (205) has second semicircle formula anti-drop connector card cover (206), all there is support type column linkage segment (207) through bolt fixed mounting between horizontal axis formula semicircle cable duct cover (201) and first semicircle formula anti-drop connector card cover (205), the outer wall that supports type column linkage segment (207) has support type column connector cover (208) through bolt fixed mounting, the inner wall of first semicircle formula anti-drop connector card cover (205) has a plurality of rubber formula fast-assembling to support base (209) through bolt fixed mounting, the inner wall of first semicircle formula anti-drop connector card cover (205) has a plurality of spacing types of supporting base (209) fixed mounting through rubber formula support base (209) A rubber limit suction cup (210).
2. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: the longitudinal shaft type semicircular cable pipe covers (101) are arranged in one-to-one correspondence with the adjacent first semicircular limiting supporting plates (102), the number of the middle-mounted cambered surface limiting communication grooves (103) is multiple, and every two adjacent middle-mounted cambered surface limiting communication grooves (103) are arranged in mirror symmetry with respect to the vertical central line of the longitudinal shaft type semicircular cable pipe cover (101).
3. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: the bottom edge fixed mounting of vertical axis formula semicircle cable tube cover (101) has first spacing lip protector of support type cambered surface (104), the bottom fixed mounting of first semicircle spacing backup pad (102) has second semicircle spacing backup pad (105), first semicircle spacing backup pad (102) all is the one-to-one setting with adjacent second semicircle spacing backup pad (105).
4. The bushing for bridge cables for municipal bridge engineering according to claim 3, wherein: the bottom edge fixed mounting of first semicircle spacing backup pad (102) has connection type column antiskid card strip (106), the equal fixed mounting in both sides that first support type cambered surface spacing lip protector (104) was kept away from in vertical axis formula semicircle cable tube cover (101) has the spacing lip protector of second support type cambered surface (107), the outer wall of vertical axis formula semicircle cable tube cover (101) has been seted up interior concave type and has been pointed to press with supporting groove (108), first support type cambered surface spacing lip protector (104) is the integral type setting with adjacent second support type cambered surface spacing lip protector (107).
5. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: horizontal shaft type semicircle cable tube cover (201) all is the integral type setting with adjacent side type spacing support frame strip (202), and is two adjacent side type spacing support frame strip (202) all is mirror symmetry setting about horizontal shaft type semicircle cable tube cover (201) level to the central line, first semicircle formula anti-drop connector card cover (205) all is the integral type setting with adjacent second semicircle formula anti-drop connector card cover (206), second semicircle formula anti-drop connector card cover (206) laminating is in adjacent first semicircle spacing backup pad (102) one side.
6. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: rubber formula fast-assembling supports base (209) and spacing type rubber limit suction cup (210) and all is the one-to-one setting, and is a plurality of spacing type rubber limit suction cup (210) all are the equidistance and set gradually, support type column linkage segment (207) and adjacent support type column connecting cover (208) all are the one-to-one setting.
7. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: the inner chamber lateral wall of the side-mounted type limiting and supporting frame groove (204) is provided with a plurality of first supporting type limiting and anti-slip rubber strips (211) through bolt fixing, the two sides of the first semicircular anti-drop connecting clamp cover (205) are provided with second supporting type limiting and anti-slip rubber strips (212) through bolt fixing, and the outer wall of the transverse shaft type semicircular cable and pipe cover (201) is provided with an outer ring type dismounting and supporting handle (213) through bolt fixing.
8. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: slide bar formula cross axle erection joint mechanism (3) are including vertical axis formula fast-assembling limit slide bar (31), the quantity of vertical axis formula fast-assembling limit slide bar (31) sets up to two, two vertical axis formula fast-assembling limit slide bar (31) all is mirror symmetry setting about two semicircle form bridge cable pipe box mechanism (1) are vertical to the central line, vertical axis formula limit slide rail cavity groove (33) have been seted up to the inside of vertical axis formula semicircle cable pipe cover (101), vertical axis formula fast-assembling limit slide bar (31) slip grafting is at corresponding vertical axis formula limit slide rail cavity groove (33) inner chamber.
9. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: horizontal shaft type spacing slide rail cavity groove (34) have been seted up to the inside of horizontal shaft type semicircle cable pipe cover (201), the quantity of horizontal shaft type spacing slide rail cavity groove (34) sets up to a plurality ofly, the inner chamber of horizontal shaft type spacing slide rail cavity groove (34) slides and pegs graft and has a plurality of vertical shaft type spacing slide rail cavity grooves (33), vertical shaft type spacing slide rail cavity groove (33) all are the one-to-one setting with adjacent horizontal shaft type spacing slide rail cavity groove (34).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010950377.9A CN112030745B (en) | 2020-09-11 | 2020-09-11 | A bridge sleeve pipe for cable for municipal bridge engineering |
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| CN202010950377.9A CN112030745B (en) | 2020-09-11 | 2020-09-11 | A bridge sleeve pipe for cable for municipal bridge engineering |
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| CN112030745B CN112030745B (en) | 2022-05-24 |
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| CN113077932A (en) * | 2021-03-21 | 2021-07-06 | 安徽纵横高科电缆股份有限公司 | Composite cable with control and signal transmission functions for railway rolling stock |
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|---|---|
| CN112030745B (en) | 2022-05-24 |
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