CN210919117U - Wear-resistant bearing cable ratchet wheel anchoring base in tunnel - Google Patents
Wear-resistant bearing cable ratchet wheel anchoring base in tunnel Download PDFInfo
- Publication number
- CN210919117U CN210919117U CN201921899056.XU CN201921899056U CN210919117U CN 210919117 U CN210919117 U CN 210919117U CN 201921899056 U CN201921899056 U CN 201921899056U CN 210919117 U CN210919117 U CN 210919117U
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- China
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- fixed
- wear
- shaft
- support frame
- fixed column
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Abstract
The utility model discloses a wear-resistant tunnel inner carrier cable ratchet wheel anchoring base, which comprises a bottom plate, wherein a support frame is symmetrically fixed on the surface of the bottom plate, a shaft hole is formed in the surface of the support frame, a shaft lever penetrates through the inner side of the shaft hole, one end of the shaft lever is sleeved with a sleeve block, mounting grooves are symmetrically formed in the two sides of the inner wall of the sleeve block, a fixed column is arranged in each mounting groove, and a fixed groove is formed in the outer wall of one end of the shaft lever; the utility model discloses a fixed column of design, fixed column card are in the fixed slot of axostylus axostyle to fix fast at the axostylus axostyle surface to the cover piece, avoid traditional installation too complicated and rely on the instrument, through the spring of design, provide elasticity to the fixed column, make its card go into to install fast fixedly to the turning block in the fixed slot.
Description
Technical Field
The utility model belongs to the technical field of tunnel engineering, concretely relates to anchor base under carrier cable ratchet in stand wear and tear tunnel.
Background
The anchor base is mainly used for installing the ratchet which guides and supports the carrier cable in the tunnel, and ensures that the ratchet is suspended in the air and can rotate, thereby achieving the purpose of installing the carrier cable.
Existing anchor base under carrier cable ratchet in tunnel is mainly by the bottom plate, support frame and axostylus axostyle are constituteed, place the ratchet between the support frame, then use the axostylus axostyle to pass its shaft hole of ratchet and pass the support frame with it, and then reach ratchet installation purpose, pass and finish the back, it is spacing to use the bayonet lock with axostylus axostyle tip again, avoid it to take place to drop, in actual operation, because the bayonet lock passes the axostylus axostyle and still needs use tools to buckle it, and then just can reach limiting displacement, but its operation too relies on the instrument, its intensity is not good simultaneously, take place the rust fracture easily, and then the problem of influence to the installation stability of ratchet, therefore the utility model provides an anchor base under carrier cable ratchet in wear-resistant tunnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing cable ratchet anchor base under in stand wear and tear tunnel to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing cable ratchet base of anchoring under in stand wear and tear tunnel, includes the bottom plate, bottom plate surface symmetry is fixed with the support frame, the shaft hole has been seted up on the support frame surface, the shaft hole inboard runs through there is the axostylus axostyle, an axostylus axostyle pot head is equipped with the cover, the mounting groove has been seted up to cover inner wall bilateral symmetry, the inside fixed column that is provided with of mounting groove, the fixed slot has been seted up to axostylus axostyle one end outer wall, fixed column one end is inserted inside the.
Preferably, the support frame lateral wall is fixed with the clamping ring, the spherical hole that is circular array is seted up on the clamping ring surface, spherical hole inside is inlayed and is had the ball, the ball outer wall is laminated with nest block and axostylus axostyle respectively each other.
Preferably, the horizontal central lines of the pressure ring and the shaft hole are overlapped, and the pressure ring is a stainless steel component.
Preferably, a guide rod is arranged on the inner side of the spring, one end of the guide rod is fixed to the top of the fixed column, and the other end of the guide rod penetrates through the surface of the sleeve block.
Preferably, a buffer pad is fixed on the end face of the guide rod, and the longitudinal section of the shaft rod is of a T-shaped structure.
Preferably, the end surface of the shaft rod is provided with an inclined plane with a certain inclination, and the bottom plate is fixed with the support frame through welding.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the fixed column of design, the fixed column card is in the fixed slot of axostylus axostyle to fix on the axostylus axostyle surface fast to the cover piece, avoid traditional installation too complicated and rely on the instrument, through the spring of design, provide elasticity to the fixed column, make its card go into to the fixed slot in to carry out the installation fast fixed, through the guide arm of design, when rectifying the installation to the spring, also play limiting displacement to the fixed column, avoid it to break away from in the mounting groove.
(2) Through the clamping ring of design, the ball is inlayed in the spherical hole on clamp plate surface, and then when guaranteeing that the ball can free rotation, is convenient for install fixedly to the ball, through the ball of design, the ball has good rotation ability to guarantee can not take place wearing and tearing between axostylus axostyle and the support frame, make the utility model discloses life is more permanent.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a partial enlarged view of the position A of the present invention;
FIG. 3 is a sectional view of the assembly of the sleeve block and the shaft rod of the present invention;
fig. 4 is a top view of the shaft rod of the present invention;
FIG. 5 is a side view of the bottom plate and the supporting frame;
in the figure: 1. a base plate; 2. sleeving blocks; 3. a support frame; 4. a shaft lever; 5. pressing a ring; 6. a guide bar; 7. a cushion pad; 8. a ball bearing; 9. fixing a column; 10. a spring; 11. fixing grooves; 12. a shaft hole; 13. a spherical pore.
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.
Example 1
Referring to fig. 1 to 5, the present invention provides a technical solution: a wear-resistant tunnel inner carrier cable ratchet wheel lower anchor base comprises a base plate 1, a support frame 3 is symmetrically fixed on the surface of the base plate 1, a shaft hole 12 is formed in the surface of the support frame 3, a shaft rod 4 penetrates through the inner side of the shaft hole 12, one end of the shaft rod 4 is sleeved with a sleeve block 2, mounting grooves are symmetrically formed in two sides of the inner wall of the sleeve block 2, fixing columns 9 are arranged inside the mounting grooves, the fixing columns 9 are clamped in fixing grooves 11 of the shaft rod 4 through designed fixing columns 9, the sleeve block 2 is rapidly fixed on the surface of the shaft rod 4, the traditional installation is prevented from being too complicated and dependent on tools, the fixing grooves 11 are formed in the outer wall of one end of the shaft rod 4, one ends of the fixing columns 9 are inserted into the fixing grooves 11 and connected with the shaft rod 4, springs 10 are arranged between the other ends of the fixing columns, spring 10 inboard is provided with guide arm 6, guide arm 6 through the design, when rectifying the installation to spring 10, also play limiting displacement to fixed column 9, avoid it to break away from in the mounting groove, 6 one ends of guide arm are fixed at fixed column 9 top, 6 other ends of guide arm run through in the 2 surfaces of cover block, 6 terminal surfaces of guide arm are fixed with blotter 7, the longitudinal section of axostylus axostyle 4 is T style of calligraphy structure, 4 tip surfaces of axostylus axostyle are provided with the inclined plane that is certain inclination, bottom plate 1 passes through welded fastening with support frame 3.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: a wear-resistant tunnel inner carrier cable ratchet wheel lower anchor base comprises a base plate 1, a support frame 3 is symmetrically fixed on the surface of the base plate 1, a shaft hole 12 is formed in the surface of the support frame 3, a shaft rod 4 penetrates through the inner side of the shaft hole 12, one end of the shaft rod 4 is sleeved with a sleeve block 2, mounting grooves are symmetrically formed in two sides of the inner wall of the sleeve block 2, fixing columns 9 are arranged inside the mounting grooves, the fixing columns 9 are clamped in fixing grooves 11 of the shaft rod 4 through designed fixing columns 9, the sleeve block 2 is rapidly fixed on the surface of the shaft rod 4, the traditional installation is prevented from being too complicated and dependent on tools, the fixing grooves 11 are formed in the outer wall of one end of the shaft rod 4, one ends of the fixing columns 9 are inserted into the fixing grooves 11 and connected with the shaft rod 4, springs 10 are arranged between the other ends of the fixing columns, spring 10 inboard is provided with guide arm 6, guide arm 6 through the design, when rectifying the installation to spring 10, also play limiting displacement to fixed column 9, avoid it to break away from in the mounting groove, 6 one ends of guide arm are fixed at fixed column 9 top, 6 other ends of guide arm run through in the 2 surfaces of cover block, 6 terminal surfaces of guide arm are fixed with blotter 7, the longitudinal section of axostylus axostyle 4 is T style of calligraphy structure, 4 tip surfaces of axostylus axostyle are provided with the inclined plane that is certain inclination, bottom plate 1 passes through welded fastening with support frame 3.
In this embodiment, it is preferred, 3 lateral walls of support frame are fixed with clamping ring 5, clamping ring 5 through the design, ball 8 is inlayed in the spherical hole 13 on 5 surfaces of clamp plate, and then when guaranteeing that ball 8 can the free rotation, be convenient for install ball 8 fixed, clamping ring 5 surface is seted up and is the spherical hole 13 of circular array, spherical hole 13 is inside to be inlayed and is had ball 8, ball 8 through the design, ball 8 has good rotation ability, thereby guarantee can not take place wearing and tearing between axostylus axostyle 4 and the support frame 3, make the utility model discloses life is more permanent, and ball 8 outer walls are laminated with sleeve block 2 and axostylus axostyle 4 respectively each other, and the horizontal central line of clamping ring 5 and shaft hole 12 coincides each other, and clamping ring 5.
The utility model discloses a theory of operation and use flow: when the ratchet wheel is installed, the user places the ratchet wheel to be installed between the two support frames 3, and the shaft lever 4 is passed through the ratchet wheel and the shaft hole 12, at this time, one end surface of the shaft lever 4 is contacted with the ball 8 arranged on the side wall of the support frame 3, at this time, the user sleeves the sleeve block 2 at the other end of the shaft lever 4, when the surface of the fixed column 9 in the sleeve block 2 is contacted with the inclined plane of the shaft lever 4, a certain acting force is generated between the surface and the inclined plane to ensure that the fixed column 9 is arranged in the groove to slide, thereby ensuring that the sleeve block 2 is completely sleeved on the surface of the shaft lever 4, the fixed column 9 is positioned at the end part of the fixed groove 11, the spring 10 applies elasticity to the fixed column 9 to push the fixed column into the fixed groove 11, and then fix the quick installation of cover block 2, when later stage was dismantled, only need the pulling be in outside guide arm 6, make fixed column 9 break away from in the fixed slot 11 can.
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 bearing cable ratchet base of anchoring under in stand wear and tear tunnel, includes bottom plate (1), bottom plate (1) surface symmetry is fixed with support frame (3), shaft hole (12), its characterized in that have been seted up on support frame (3) surface: shaft pole (4) have been run through to shaft hole (12) inboard, a pot head of shaft pole (4) is equipped with cover block (2), the mounting groove has been seted up to cover block (2) inner wall bilateral symmetry, the inside fixed column (9) that is provided with of mounting groove, fixed slot (11) have been seted up to shaft pole (4) one end outer wall, fixed column (9) one end is inserted inside fixed slot (11) and is connected with shaft pole (4), be provided with spring (10) between the fixed column (9) other end and the mounting groove.
2. The wear-resistant tunnel messenger ratchet underanchor mount of claim 1 wherein: support frame (3) lateral wall is fixed with clamping ring (5), spherical hole (13) that are circular array are seted up on clamping ring (5) surface, spherical hole (13) inside is inlayed and is had ball (8), ball (8) outer wall is laminated with cover block (2) and axostylus axostyle (4) respectively each other.
3. The wear-resistant tunnel messenger ratchet underanchor mount of claim 2 wherein: the horizontal center lines of the pressure ring (5) and the shaft hole (12) are overlapped with each other, and the pressure ring (5) is a stainless steel component.
4. The wear-resistant tunnel messenger ratchet underanchor mount of claim 1 wherein: the inner side of the spring (10) is provided with a guide rod (6), one end of the guide rod (6) is fixed at the top of the fixed column (9), and the other end of the guide rod (6) penetrates through the surface of the sleeve block (2).
5. The wear-resistant tunnel messenger ratchet underanchor mount of claim 4 wherein: the end face of the guide rod (6) is fixed with a cushion pad (7), and the longitudinal section of the shaft rod (4) is of a T-shaped structure.
6. The wear-resistant tunnel messenger ratchet underanchor mount of claim 5 wherein: the end surface of the shaft lever (4) is provided with an inclined plane with a certain inclination, and the bottom plate (1) and the support frame (3) are fixed through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899056.XU CN210919117U (en) | 2019-11-05 | 2019-11-05 | Wear-resistant bearing cable ratchet wheel anchoring base in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899056.XU CN210919117U (en) | 2019-11-05 | 2019-11-05 | Wear-resistant bearing cable ratchet wheel anchoring base in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210919117U true CN210919117U (en) | 2020-07-03 |
Family
ID=71346275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921899056.XU Expired - Fee Related CN210919117U (en) | 2019-11-05 | 2019-11-05 | Wear-resistant bearing cable ratchet wheel anchoring base in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210919117U (en) |
-
2019
- 2019-11-05 CN CN201921899056.XU patent/CN210919117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20201105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |