CN215870608U - Optical cable laying height adjusting frame - Google Patents
Optical cable laying height adjusting frame Download PDFInfo
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- CN215870608U CN215870608U CN202122287068.0U CN202122287068U CN215870608U CN 215870608 U CN215870608 U CN 215870608U CN 202122287068 U CN202122287068 U CN 202122287068U CN 215870608 U CN215870608 U CN 215870608U
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Abstract
The utility model discloses an optical cable laying height adjusting frame which comprises a laying bridge frame, connecting rods and a sleeve, wherein the connecting rods are symmetrically and fixedly arranged on two sides of the laying bridge frame, one end of the sleeve is integrally formed with a fixing plate, the fixing plate is symmetrically provided with mounting holes, the inner side wall of the sleeve is symmetrically provided with limiting sliding grooves, the sleeve is movably sleeved on the connecting rods, and the outer side wall of the connecting rods is integrally formed with limiting sliding strips.
Description
Technical Field
The utility model relates to the technical field of cable laying devices, in particular to an optical cable laying height adjusting frame.
Background
The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and comprises a bracket, a supporting arm, an installation accessory and the like; can be independently erected and also can be laid on various buildings and pipe rack supports, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like.
In carrying out cable laying worker group, lay the cable in the crane span structure, later hoisting the crane span structure through the jib, the jib other end is fixed on the wall top, and the jib is the fixed length usually under the prior art, can not carry out nimble regulation, and then can not carry out nimble regulation and control to cable laying's height, can not satisfy cable laying work actual demand.
To this end, the present invention proposes an optical cable laying height adjusting bracket to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an optical cable laying height adjusting frame to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a height-adjusting bracket is laid to optical cable, is including laying crane span structure, connecting rod, sleeve pipe, the fixed connecting rod that is provided with of bilateral symmetry of laying the crane span structure, sheathed tube one end integrated into one piece is provided with the fixed plate, and the symmetry is provided with the mounting hole on the fixed plate to sleeve pipe inside wall symmetry is provided with spacing spout, the sleeve pipe activity cup joints the setting on the connecting rod to connecting rod lateral wall integrated into one piece symmetry is provided with spacing draw runner, spacing draw runner and spacing spout sliding connection, the connecting rod is fixed a position through the locating component who sets up to locating component locks fixedly through locking structure.
Preferably, the limiting slide bars correspond to the limiting slide grooves in arrangement position and are arranged in the same number.
Preferably, the positioning assembly comprises a positioning clamping groove, a fixing ring, a movable strip, a positioning clamping block, an arc-shaped extrusion chute, a movable lantern ring and an auxiliary bump, the positioning clamping grooves are equidistantly arranged on the limiting slide bars, the fixing ring is integrally formed at the end part of one end of the sleeve, and the fixed ring is symmetrically and movably provided with movable strips, one end of each movable strip is movably arranged in the arc extrusion chute, the other end of each movable strip is fixedly provided with a positioning fixture block, the positioning fixture block is provided with a first return spring at the end connected with the movable strip in an integrated manner, the other end of the first return spring is fixedly arranged in the fixed ring, the arc extrusion chutes are equidistantly arranged in a movable lantern ring, the movable lantern ring is movably arranged on a fixed ring, and the lateral wall integrated into one piece equidistance of activity lantern ring is provided with supplementary lug, and the locking structure through setting up of activity lantern ring is locked fixedly.
Preferably, the arc extrusion chute is corresponding to the movable strip and the positioning fixture block in arrangement position and is provided with the same number of groups, and the end face of one end of the movable strip movably arranged in the arc extrusion chute is provided with an arc face.
Preferably, the positioning fixture block corresponds to the positioning clamping groove in position and is clamped in a matched manner, namely, the cross section of the end part of the positioning fixture block is the same as that of the notch of the positioning clamping groove, namely, the cross sections of the positioning fixture block and the notch are equal in length and width.
Preferably, the locking structure includes the fixed body, locks the card, draws and detains, the locking draw-in groove, the fixed body is fixed to be set up on solid fixed ring to the setting is at the avris position of the movable sleeve ring, and the activity is provided with the locking card in the fixed body, locking card one end integrated into one piece is provided with and draws the knot to the both sides integrated into one piece symmetry of locking card is provided with the lug, and integrated into one piece is provided with second reset spring on the lug, and the fixed setting of second reset spring other end is in the fixed body, the locking draw-in groove sets up the one side at the movable sleeve ring.
Preferably, the locking clamping groove is corresponding to the setting position of the locking card, the number of the sets is the same, and the locking clamping groove and the locking card are matched and clamped.
Compared with the prior art, the utility model has the beneficial effects that:
according to the optical cable laying device designed by the utility model, through the arranged connecting rod, the sleeve, the positioning assembly and the locking structure, the height of the optical cable laying bridge can be flexibly regulated and controlled, the operation is simple, the use is convenient, the stability is good, and the actual requirements of the optical cable laying work can be further met.
Drawings
FIG. 1 is a top view of a structural joint according to the present invention;
FIG. 2 is an enlarged partial view of the structural joint of FIG. 1 according to the present invention;
FIG. 3 is a bottom view of the structural attachment of the present invention;
FIG. 4 is an enlarged partial view of the structural joint of FIG. 3 according to the present invention;
FIG. 5 is a left side view of the positioning assembly and locking structure of the present invention;
FIG. 6 is an enlarged partial view of the structural joint of FIG. 5 according to the present invention;
FIG. 7 is a right side view of the positioning assembly and locking structure of the present invention;
fig. 8 is a partially enlarged view of the structural connection of fig. 7 according to the present invention.
In the figure: laying bridge 1, connecting rod 2, sleeve pipe 3, fixed plate 4, spacing spout 5, spacing draw runner 6, positioning slot 7, solid fixed ring 8, activity strip 9, positioning fixture block 10, arc extrusion chute 11, activity lantern ring 12, supplementary lug 13, fixed body 14, locking card 15, draw knot 16, locking slot 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model relates to an optical cable laying height adjusting frame which comprises a laying bridge frame 1, connecting rods 2 and sleeves 3, wherein the connecting rods 2 are symmetrically and fixedly arranged on two sides of the laying bridge frame 1, one end of each sleeve 3 is integrally formed with a fixing plate 4, mounting holes are symmetrically formed in the fixing plate 4, limiting sliding grooves 5 are symmetrically formed in the inner side walls of the sleeves 3, the sleeves 3 are movably sleeved on the connecting rods 2, limiting sliding strips 6 are symmetrically formed on the outer side walls of the connecting rods 2, the limiting sliding strips 6 correspond to the limiting sliding grooves 5 in arrangement positions and are arranged in the same number, the limiting sliding strips 6 are in sliding connection with the limiting sliding grooves 5, the connecting rods 2 are positioned through positioning assemblies, and the positioning assemblies are locked and fixed through locking structures.
The positioning assembly comprises a positioning clamping groove 7, a fixing ring 8, a movable strip 9, a positioning clamping block 10, an arc extrusion chute 11, a movable lantern ring 12 and an auxiliary bump 13, wherein the positioning clamping groove 7 is equidistantly arranged on a limiting slide bar 6, the fixing ring 8 is integrally formed at the end part of one end of a sleeve 3, the movable strip 9 is symmetrically and movably arranged in the fixing ring 8, one end of the movable strip 9 is movably arranged in the arc extrusion chute 11, the other end of the movable strip is fixedly provided with the positioning clamping block 10, the positioning clamping block 10 corresponds to the positioning clamping groove 7 in position and is in adaptive clamping connection with the positioning clamping groove 7, namely, the cross section of the end part of the positioning clamping block 10 is the same as that of a notch of the positioning clamping groove 7, namely, the cross sections of the positioning clamping block 10 are equal in length and width, the positioning clamping block 10 is integrally formed with the end connected with the movable strip 9, and the other end of the first reset spring is fixedly arranged in the fixing ring 8, arc extrusion chute 11 equidistance sets up in activity lantern ring 12, and here to arc extrusion chute 11 with activity strip 9, location fixture block 10 set up the position corresponding, set up the group number the same, and the terminal surface that the activity strip 9 activity set up the one end in arc extrusion chute 11 sets up to the arcwall face, activity lantern ring 12 activity sets up on solid fixed ring 8, and the lateral wall integrated into one piece equidistance of activity lantern ring 12 is provided with supplementary lug 13, and the locking structure through setting up of activity lantern ring 12 locks fixedly.
The locking structure here includes the fixed body 14, locking card 15, draw and detain 16, locking draw-in groove 17, the fixed body 14 is fixed to be set up on solid fixed ring 8, and the avris position of setting at the activity lantern ring 12, the activity is provided with locking card 15 in the fixed body 14, 15 one end integrated into one piece of locking card is provided with draws and detains 16, and locking card 15's both sides integrated into one piece symmetry is provided with the lug, integrated into one piece is provided with second reset spring on the lug, the fixed setting in the fixed body 14 of second reset spring other end, locking draw-in groove 17 sets up the one side at activity lantern ring 12, it is corresponding here to locking draw-in groove 17 and locking card 15 set up the position, it is the same to set up the group number, both looks adaptation joint.
The height of the optical cable bridge is adjusted mainly by the movable connection between the connecting rod 2 and the sleeve 3 and the locking by the positioning component and the locking structure, when the optical cable bridge is adjusted to the required height position by the movable connection between the connecting rod 2 and the sleeve 3, the movable sleeve 12 is rotated by the auxiliary bump 13, the movable strip 9 is extruded by the arc extrusion chute 11 in the movable sleeve 12, the movable strip 9 pushes the positioning fixture block 10, so that the other end of the positioning fixture block 10 is clamped into the positioning clamping groove 7 on the corresponding position of the limiting slide bar 6, meanwhile, the locking clamping groove 17 arranged on the movable sleeve 12 reaches the position of the locking clamping piece 15, the locking clamping piece 15 is clamped into the locking clamping groove 17 under the action of the second reset spring, so that the movable sleeve 12 is shrunk, and the locking of the connecting rod 2 in the sleeve 3 is realized, the height adjustment work of the optical cable bridge can be quickly finished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a height-adjusting rack is laid to optical cable, is including laying crane span structure (1), connecting rod (2), sleeve pipe (3), its characterized in that: the fixed connecting rod (2) that is provided with of bilateral symmetry of laying crane span structure (1), the one end integrated into one piece of sleeve pipe (3) is provided with fixed plate (4), and the symmetry is provided with the mounting hole on fixed plate (4) to sleeve pipe (3) inside wall symmetry is provided with spacing spout (5), sleeve pipe (3) activity is cup jointed and is set up on connecting rod (2) to connecting rod (2) lateral wall integrated into one piece symmetry is provided with spacing draw runner (6), spacing draw runner (6) and spacing spout (5) sliding connection, connecting rod (2) are fixed a position through the locating component who sets up to locating component locks fixedly through locking structure.
2. An optical cable laying height adjustment bracket according to claim 1, characterized in that: the limiting slide bars (6) correspond to the limiting slide grooves (5) in arrangement position and are arranged in the same number.
3. An optical cable laying height adjustment bracket according to claim 1, characterized in that: the positioning assembly comprises a positioning clamping groove (7), a fixing ring (8), a movable strip (9), a positioning fixture block (10), an arc extrusion chute (11), a movable sleeve ring (12) and an auxiliary bump (13), wherein the positioning clamping groove (7) is arranged on the limiting slide strip (6) at equal intervals, the fixing ring (8) is integrally formed at the end part of one end of the sleeve (3), the movable strip (9) is symmetrically and movably arranged in the fixing ring (8), one end of the movable strip (9) is movably arranged in the arc extrusion chute (11), the other end of the movable strip is fixedly provided with the positioning fixture block (10), the positioning fixture block (10) is integrally formed at the end connected with the movable strip (9) and is provided with a first reset spring, the other end of the first reset spring is fixedly arranged in the fixing ring (8), the arc extrusion chute (11) is arranged in the movable sleeve ring (12) at equal intervals, the movable lantern ring (12) is movably arranged on the fixing ring (8), auxiliary lugs (13) are arranged on the outer side wall of the movable lantern ring (12) in an integrally formed equidistant mode, and the movable lantern ring (12) is locked and fixed through a set locking structure.
4. An optical cable laying height adjustment bracket according to claim 3, wherein: the arc extrusion chute (11) is corresponding to the arrangement positions of the movable strips (9) and the positioning fixture blocks (10) and is the same in arrangement number, and the end face of one end of each movable strip (9) movably arranged in the arc extrusion chute (11) is an arc face.
5. An optical cable laying height adjustment bracket according to claim 3, wherein: the positioning fixture block (10) is corresponding to the positioning fixture groove (7) in arrangement position, and the positioning fixture block and the positioning fixture groove are adaptive to each other and clamped, namely, the section shape of the end part of the positioning fixture block (10) is the same as that of the notch of the positioning fixture groove (7), namely, the sections of the positioning fixture block and the positioning fixture groove are equal in length and width.
6. An optical cable laying height adjustment bracket according to claim 3, wherein: the locking structure includes fixed body (14), locking card (15), draws and detains (16), locking draw-in groove (17), fixed body (14) are fixed to be set up on solid fixed ring (8) to the setting is at the avris position of the movable sleeve ring (12), and the activity is provided with locking card (15) in fixed body (14), locking card (15) one end integrated into one piece is provided with draws and detains (16) to the both sides integrated into one piece symmetry of locking card (15) is provided with the lug, and integrated into one piece is provided with second reset spring on the lug, and the second reset spring other end is fixed to be set up in fixed body (14), locking draw-in groove (17) set up the one side in the movable sleeve ring (12).
7. An optical cable installation height adjustment bracket according to claim 6, wherein: the locking clamping groove (17) is corresponding to the locking card (15) in arrangement position and has the same number of sets, and the locking clamping groove and the locking card are adaptive to each other and clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122287068.0U CN215870608U (en) | 2021-09-22 | 2021-09-22 | Optical cable laying height adjusting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122287068.0U CN215870608U (en) | 2021-09-22 | 2021-09-22 | Optical cable laying height adjusting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215870608U true CN215870608U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122287068.0U Active CN215870608U (en) | 2021-09-22 | 2021-09-22 | Optical cable laying height adjusting frame |
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| CN (1) | CN215870608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808732A (en) * | 2022-05-17 | 2022-07-29 | 中铁三局集团第二工程有限公司 | Horizontal positioning structure, segment assembling bridge girder erection machine and construction method thereof |
-
2021
- 2021-09-22 CN CN202122287068.0U patent/CN215870608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808732A (en) * | 2022-05-17 | 2022-07-29 | 中铁三局集团第二工程有限公司 | Horizontal positioning structure, segment assembling bridge girder erection machine and construction method thereof |
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