CN218216375U - Construction protection pipeline structure of road embedded cable - Google Patents
Construction protection pipeline structure of road embedded cable Download PDFInfo
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- CN218216375U CN218216375U CN202221550919.4U CN202221550919U CN218216375U CN 218216375 U CN218216375 U CN 218216375U CN 202221550919 U CN202221550919 U CN 202221550919U CN 218216375 U CN218216375 U CN 218216375U
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- main shaft
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Abstract
The utility model belongs to road embedded cable construction field, concretely relates to road embedded cable's construction protection tubular construction, the movable type mining safety device comprises a wheel carrier, install the main shaft through the bearing on the wheel carrier, the outside sliding connection of main shaft has the guide pulley, the inside fixedly connected with guide block of guide pulley, the inside fixedly connected with guide arm of main shaft, the outside of guide arm is provided with spring one, fixedly connected with connecting rod on the wheel carrier, the one end fixedly connected with hinge ball of connecting rod, the outside swing joint of hinge ball has a support section of thick bamboo, the outside sliding connection of a support section of thick bamboo has the base, the inside sliding connection of base has the backup pad. The utility model discloses an add on the main shaft and establish guide block, spring one and guide arm isotructure, can adjust the interval between two guide pulleys through the slip between guide arm and the guide block to elasticity through spring one supports and comes spacingly, thereby can make the regulation to the support tube way width more convenient.
Description
Technical Field
The utility model relates to a road embedded cable construction technical field specifically is a road embedded cable's construction protection tubular construction.
Background
Laying of communication cable is an indispensable work in communication engineering, and traditional communication cable laying process is excavation slot earlier, then builds a wall in the slot and consolidates and form the tube well, when interlude the spool between the tube well, needs to support the direction change of spool, avoids the spool to damage.
According to patent application publication No.: CN107732851A provides a take pre-buried cable groove of cable protection architecture, this patent can reduce the frictional resistance that the communication cable slided through sliding guide mechanism, and the operation is labour saving and time saving, reduces the work degree of difficulty, improves the efficiency of construction when guaranteeing construction quality, but the line pipe protection architecture is at the in-process that uses among the prior art, is not convenient for adjust the width of guide pulley according to the radius of spool to the spool supports the wire tube at the removal in-process and leads to the spool to damage easily. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction protection tubular construction of road embedded cable has solved the guide pulley width and has been not convenient for adjust and the problem of supporting the spool hard excessively.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction protection tubular construction of pre-buried cable of road, includes the wheel carrier, install the main shaft through the bearing on the wheel carrier, the outside sliding connection of main shaft has the guide pulley, the inside fixedly connected with guide block of guide pulley, the inside fixedly connected with guide arm of main shaft, the outside of guide arm is provided with spring one, fixedly connected with connecting rod on the wheel carrier, the one end fixedly connected with hinge ball of connecting rod, the outside swing joint of hinge ball has a support section of thick bamboo, the outside sliding connection of a support section of thick bamboo has the base, the inside sliding connection of base has the backup pad, the inside of base is provided with spring two.
Preferably, the guide block is connected with the guide rod in a sliding manner, the guide block is connected with the main shaft in a sliding manner, and the guide rod can limit the guide block.
Preferably, one end of the first spring is fixedly connected with the main shaft, the other end of the first spring is fixedly connected with the guide block, and the first spring can support the guide block through elastic force.
Preferably, one end of the second spring is fixedly connected with the base, the other end of the second spring is fixedly connected with the supporting plate, and the second spring can support the supporting plate through elasticity.
Preferably, the supporting plate is fixedly connected with the supporting cylinder, the base is trapezoidal in shape, and the supporting plate can drive the supporting cylinder to move.
Preferably, the base is fixedly connected with a rubber sleeve, the rubber sleeve is fixedly connected with the wheel carrier, and the rubber sleeve can seal the joint between the base and the supporting cylinder.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an add on the main shaft and establish guide block, spring one and guide arm isotructure, can adjust the interval between two guide pulleys through the slip between guide arm and the guide block to elasticity through spring one supports and comes spacingly, thereby can make the regulation to the support tube way width more convenient.
2. The utility model discloses an add on the base and establish a support section of thick bamboo, hinge ball and spring class II structure, at the in-process that supports to the spool, can come to turn down the holding height through the extrusion to spring two when the spool changes to can be through hinge ball and the swing joint between the support section of thick bamboo, make the rotation angle of wheel carrier increase, thereby can effectually avoid the spool to damage.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a front cross-sectional view of fig. 1 of the present invention;
fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.
In the figure: 1. a wheel carrier; 2. a main shaft; 3. a guide wheel; 4. a guide block; 5. a guide bar; 6. a first spring; 7. a connecting rod; 8. hinging the ball; 9. a support cylinder; 10. a base; 11. a support plate; 12. a second spring; 13. a rubber sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a construction protection line structure of a road embedded cable includes a wheel carrier 1, a main shaft 2 is mounted on the wheel carrier 1 through a bearing, a guide wheel 3 is slidably connected to an outer side of the main shaft 2, a rubber sleeve 13 is fixedly connected to a base 10, the rubber sleeve 13 is fixedly connected to the wheel carrier 1, and the rubber sleeve 13 can seal a joint between the base 10 and a support cylinder 9.
Referring to fig. 1, 2, and 3, a guide block 4 is fixedly connected inside the guide wheel 3, a guide rod 5 is fixedly connected inside the main shaft 2, a spring one 6 is disposed outside the guide rod 5, the guide block 4 is slidably connected to the main shaft 2, the guide rod 5 can limit the guide block 4, one end of the spring one 6 is fixedly connected to the main shaft 2, the other end of the spring one 6 is fixedly connected to the guide block 4, and the spring one 6 can support the guide block 4 by elastic force.
Referring to fig. 1 and 2, a connecting rod 7 is fixedly connected to a wheel carrier 1, a hinge ball 8 is fixedly connected to one end of the connecting rod 7, a supporting cylinder 9 is movably connected to the outer side of the hinge ball 8, a base 10 is slidably connected to the outer side of the supporting cylinder 9, a supporting plate 11 is slidably connected to the inner portion of the base 10, a second spring 12 is arranged inside the base 10, one end of the second spring 12 is fixedly connected to the base 10, the other end of the second spring 12 is fixedly connected to the supporting plate 11, the second spring 12 can support the supporting plate 11 through elastic force, the supporting plate 11 is fixedly connected to the supporting cylinder 9, the base 10 is trapezoidal in shape, and the supporting plate 11 can drive the supporting cylinder 9 to move.
The utility model discloses the concrete implementation process as follows: place the spool between two guide pulleys 3 in the in-process that uses, the spool promotes two guide pulleys 3 through the holding down force and slides to opposite direction, and press spring 6, when pressure etc. and spring 6's elasticity, alright accomplish the support to the spool, at the in-process that the spool transportation moved, the spool takes place slight deformation under the effect of drive force, the thrust that produces at the in-process that warp transmits to spring two 12 on the backup pad 11 through hinge ball 8 and support section of thick bamboo 9 on, and compress spring two 12, thereby can make the position of wheel carrier 1 change, avoided the too hard support to damage the spool.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a construction protection tubular construction of pre-buried cable of road, includes wheel carrier (1), its characterized in that: the utility model discloses a bearing support device for the automobile engine, including wheel carrier (1), main shaft (2), the outside sliding connection of main shaft (2) has guide pulley (3), the inside fixedly connected with guide block (4) of guide pulley (3), the inside fixedly connected with guide arm (5) of main shaft (2), the outside of guide arm (5) is provided with spring one (6), fixedly connected with connecting rod (7) are gone up in wheel carrier (1), the one end fixedly connected with of connecting rod (7) articulates ball (8), the outside swing joint of articulated ball (8) has a support cylinder (9), the outside sliding connection of support cylinder (9) has base (10), the inside sliding connection of base (10) has backup pad (11), the inside of base (10) is provided with spring two (12).
2. The construction protection pipeline structure of the road embedded cable according to claim 1, characterized in that: the guide block (4) is connected with the guide rod (5) in a sliding mode, and the guide block (4) is connected with the main shaft (2) in a sliding mode.
3. The construction protection pipeline structure of the road embedded cable according to claim 1, characterized in that: one end of the first spring (6) is fixedly connected with the main shaft (2), and the other end of the first spring (6) is fixedly connected with the guide block (4).
4. The construction protection pipeline structure of the road embedded cable according to claim 1, characterized in that: one end of the second spring (12) is fixedly connected with the base (10), and the other end of the second spring (12) is fixedly connected with the supporting plate (11).
5. The construction protection pipeline structure of the road embedded cable according to claim 1, characterized in that: the supporting plate (11) is fixedly connected with the supporting cylinder (9), and the base (10) is trapezoidal.
6. The construction protection pipeline structure of the road embedded cable according to claim 1, characterized in that: the rubber sleeve (13) is fixedly connected to the base (10), and the rubber sleeve (13) is fixedly connected with the wheel carrier (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221550919.4U CN218216375U (en) | 2022-06-20 | 2022-06-20 | Construction protection pipeline structure of road embedded cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221550919.4U CN218216375U (en) | 2022-06-20 | 2022-06-20 | Construction protection pipeline structure of road embedded cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218216375U true CN218216375U (en) | 2023-01-03 |
Family
ID=84647295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221550919.4U Active CN218216375U (en) | 2022-06-20 | 2022-06-20 | Construction protection pipeline structure of road embedded cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218216375U (en) |
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2022
- 2022-06-20 CN CN202221550919.4U patent/CN218216375U/en active Active
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