CN210822255U - Portal frame convenient to install for high-speed railway - Google Patents
Portal frame convenient to install for high-speed railway Download PDFInfo
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- CN210822255U CN210822255U CN201921174061.4U CN201921174061U CN210822255U CN 210822255 U CN210822255 U CN 210822255U CN 201921174061 U CN201921174061 U CN 201921174061U CN 210822255 U CN210822255 U CN 210822255U
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- lower clamping
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Abstract
The utility model discloses a portal frame for high-speed rail convenient to install in the technical field of portal frames, which comprises a lower clamping block, wherein the left outer wall of the top of the lower clamping block is hinged with an upper clamping block, the right outer wall of the bottom of the upper clamping block is jointed with the right outer wall of the top of the lower clamping block, the right outer wall of the bottom of the upper clamping block is provided with a slot, the right inner wall of the slot is fixedly connected with a connecting block, the right outer wall of the top of the lower clamping block is provided with a guide groove, the top end of the inner cavity of the guide groove is inserted with an insert block, the top end of the insert block is inserted in the inner cavity of the slot, the part of the portal frame sleeved on the guide pillar is divided into an upper clamping block and a lower clamping block in the device, so that the upper clamping block and the lower clamping block can be sleeved on the outer wall of the guide pillar for connection, thereby avoiding that the portal frame can only be sleeved on the two ends, the portable frame is convenient to replace.
Description
Technical Field
The utility model relates to a door carrying frame technical field specifically is a door carrying frame for high-speed railway convenient to installation.
Background
Install the glass door between high-speed railway carriage and the carriage, the glass door is opened and closed through transmission structure area, the door needs to be connected with transmission structure through the door carrying frame, the door carrying frame need cup joint on the outer wall of guide pillar, slide on the outer wall of guide pillar through linear bearing, however the door carrying frame is a whole, unable split, lead to the door carrying frame when the installation, can only install from the both ends of guide pillar, thereby only can install the door carrying frame earlier and just can fixed mounting guide pillar, the operation is more troublesome, for this reason, we provide a door carrying frame for high-speed railway convenient to installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-speed railway is with door carrying frame convenient to installation to solve the problem of proposing among 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 portal is used to high-speed railway convenient to installation, including lower clamp splice, clamp splice top left side outer wall articulates down has last clamp splice, it laminates mutually with clamp splice top right side outer wall down to go up clamp splice bottom right side outer wall, go up clamp splice bottom right side outer wall and seted up the slot, slot right side inner wall and connecting block fixed connection, the guide way has been seted up to clamp splice top right side outer wall down, it has the inserted block to peg graft on the guide way inner chamber top, be provided with supporting spring between inserted block left side bottom outer wall and the guide way left side inner wall, the inserted block top is pegged graft in the inner chamber of slot, the spread groove has been seted up to inserted block right side top outer wall, the connecting block left end is pegged graft in the inner chamber of spread groove, it all.
Preferably, the outer wall of the bottom of the right side of the insert block is provided with a push rod, the right end of the push rod extends to the outer wall of the right side of the lower clamping block, and the distance between the right end of the push rod and the outer wall of the right side of the lower clamping block is larger than the length of the vertical section of the connecting groove.
Preferably, the spout has been seted up to inserted block right side bottom outer wall, and the spout inner chamber is pegged graft and is had the slider, is provided with the promotion spring between slider bottom outer wall and the spout bottom inner wall, slider right-hand member and push rod left end fixed connection, and the fixed slot has been seted up to push rod top right side outer wall, goes up clamp splice right side outer wall and supporting shoe fixed connection, supporting shoe right-hand member and dead lever fixed connection, and the dead lever bottom is pegged graft in the inner chamber of fixed.
Preferably, the outer wall of one side that two sets of linear bearing kept away from each other all is provided with the fixture block, one side outer wall fixed connection that one end that two sets of fixture blocks are close to each other and two sets of linear bearing kept away from each other, go up the clamp splice and the clamp splice one side outer wall that is close to each other down all seted up with fixture block assorted draw-in groove, and the fixture block keeps away from linear bearing's one end and pegs graft in the inner chamber of draw-in groove.
Preferably, the distance between the outer wall of the left side of the insertion block and the inner wall of the left side of the slot is greater than the length of the vertical section of the connecting slot, and the sum of the width of the vertical section of the insertion block and the length of the vertical section of the connecting block is less than the width of the vertical section of the slot.
Preferably, the width of the vertical section of the top end of the insert block is gradually reduced from bottom to top, and the vertical section of the outer wall on the right side of the top of the insert block is an arc-shaped surface.
Compared with the prior art, the beneficial effects of the utility model are that: divide into clamp splice and clamp splice two parts down through the part of will carrying portal cover at the guide pillar in the device, make and go up the clamp splice and can overlap on the outer wall of guide pillar with clamp splice down and be connected to avoid carrying portal to can only sheathe from the both ends of guide pillar when the installation, increase the way of installation, make things convenient for the staff to install carrying portal, carrying portal simultaneously divide into two parts, make carrying portal need not tear the guide pillar down earlier when changing, be convenient for change carrying portal.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection structure of the insert block and the slot of the present invention.
In the figure: 1. a lower clamping block; 2. an upper clamping block; 3. inserting a block; 4. a slot; 5. connecting blocks; 6. a guide groove; 7. a support spring; 8. a push rod; 9. a linear bearing; 10. a clamping block; 11. fixing the rod; 12. fixing grooves; 13. pushing the spring.
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.
The utility model provides a technical scheme: a portal frame for high-speed rail convenient to install, please refer to fig. 1, which comprises a lower clamping block 1;
referring to fig. 1, an upper clamping block 2 is hinged to the outer wall of the left side of the top of a lower clamping block 1, the outer wall of the right side of the bottom of the upper clamping block 2 is attached to the outer wall of the right side of the top of the lower clamping block 1, and the part of a door carrying frame sleeved on a guide pillar is divided into the upper clamping block 2 and the lower clamping block 1, so that the upper clamping block 2 and the lower clamping block 1 can be sleeved on the outer wall of the guide pillar for connection, the door carrying frame is prevented from being only sleeved on two ends of the guide pillar during installation, the installation way of the door carrying frame is increased, workers can conveniently install the door carrying frame, and the upper clamping block 2 and the lower clamping block 1;
referring to fig. 1 and 2, an insertion groove 4 is formed in the outer wall of the right side of the bottom of an upper clamping block 2, the inner wall of the right side of the insertion groove 4 is fixedly connected with a connecting block 5, a guide groove 6 is formed in the outer wall of the right side of the top of a cavity of the guide groove 6, an insertion block 3 is inserted into the top of the inner cavity of the guide groove 6, a supporting spring 7 is arranged between the outer wall of the left side of the insertion block 3 and the inner wall of the left side of the guide groove 6, the supporting spring 7 is fixedly connected with the outer wall of the insertion block 3 and the inner wall of the insertion groove 4, the top of the insertion block 3 is inserted into the cavity of the insertion groove 4, a connecting groove is formed in the outer wall of the top of the right side of the insertion block 3, the left end of the connecting block 5 is inserted into the cavity;
referring to fig. 1, linear bearings 9 are arranged on the outer walls of the sides, close to each other, of the upper clamping block 2 and the lower clamping block 1, the upper clamping block 2 and the lower clamping block 1 slide on the outer walls of the guide pillars through the linear bearings 9, and the linear bearings 9 are also an upper part and a lower part, so that the installation is convenient;
referring to fig. 2, a push rod 8 is arranged on the outer wall of the bottom of the right side of the insertion block 3, the right end of the push rod 8 extends to the outer wall of the right side of the lower clamping block 1, the distance between the right end of the push rod 8 and the outer wall of the right side of the lower clamping block 1 is greater than the length of the vertical section of the connecting groove, the push rod 8 is pushed leftwards, when the insertion block 3 moves leftwards, the connecting block 5 can be moved out of the connecting groove, so that the connection between the upper clamping block 2 and the lower clamping block 1 can be disconnected, and the;
referring to fig. 2, a chute is formed in the outer wall of the bottom of the right side of the insert block 3, a sliding block is inserted into an inner cavity of the chute, a pushing spring 13 is arranged between the outer wall of the bottom of the sliding block and the inner wall of the bottom of the chute, the right end of the sliding block is fixedly connected with the left end of the push rod 8, a fixing groove 12 is formed in the outer wall of the right side of the top of the push rod 8, the outer wall of the right side of the upper clamping block 2 is fixedly connected with a supporting block, the right end of the supporting block is fixedly connected with a fixing rod 11, the bottom end of the fixing rod 11 is inserted into the inner cavity of the fixing groove 12, the pushing spring 13 expands, the sliding block drives the push rod 8 to move;
referring to fig. 1, the outer walls of the two groups of linear bearings 9 far away from each other are provided with fixture blocks 10, the ends of the two groups of fixture blocks 10 close to each other are fixedly connected with the outer walls of the two groups of linear bearings 9 far away from each other, the outer walls of the upper clamping block 2 and the lower clamping block 1 close to each other are provided with clamping grooves matched with the fixture blocks 10, and the ends of the fixture blocks 10 far away from the linear bearings 9 are inserted into the inner cavities of the clamping grooves, so that the linear bearings 9 can be detached, and the linear bearings 9 can be replaced conveniently;
referring to fig. 2, the distance between the outer wall of the left side of the insertion block 3 and the inner wall of the left side of the slot 4 is greater than the length of the vertical section of the connection slot, so that the connection block 5 can be removed from the connection slot, and the sum of the width of the vertical section of the insertion block 3 and the length of the vertical section of the connection block 5 is less than the width of the vertical section of the slot 4, so that when the insertion block 3 is inserted into the slot 4, the insertion block 3 moves to the left side of the connection block 5, so that the connection block 5;
referring to fig. 2, the width of the vertical section of the top end of the insertion block 3 is gradually reduced from bottom to top, and the vertical section of the outer wall on the right side of the top of the insertion block 3 is an arc-shaped surface, so that the insertion block 3 can be conveniently inserted into the left side of the connection block 5, the connection block 5 can be ensured to be inserted into the connection groove, and the device can be ensured to normally complete work.
The working principle is as follows: the part of the portal frame sleeved on the guide post is formed by connecting an upper clamping block 2 and a lower clamping block 1, when the portal frame is installed, the upper clamping block 2 and the lower clamping block 1 are unfolded, the upper clamping block 2 and the lower clamping block 1 are sleeved on the outer wall of the guide post, an insertion block 3 is inserted into an insertion groove 4, the insertion block 3 moves rightwards through expansion of a supporting spring 7, a connecting block 5 is inserted into a connecting groove, the insertion block 3 is connected with the insertion groove 4, the upper clamping block 2 and the lower clamping block 1 are fixed on the outer wall of the guide post, and therefore the portal frame can be installed on the outer wall of the guide post, the situation that the portal frame can only be sleeved on two ends of the guide post when the portal frame is installed is avoided, the installation way is increased, workers can install the portal frame conveniently, meanwhile the portal frame is divided into two parts, the guide post does not need to be detached first when the portal frame is.
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 portal for high-speed railway convenient to installation, includes clamp splice (1) down, its characterized in that: an upper clamping block (2) is hinged to the outer wall of the left side of the top of a lower clamping block (1), the outer wall of the right side of the bottom of the upper clamping block (2) is attached to the outer wall of the right side of the top of the lower clamping block (1), a slot (4) is formed in the outer wall of the right side of the bottom of the upper clamping block (2), the inner wall of the right side of the slot (4) is fixedly connected with a connecting block (5), a guide groove (6) is formed in the outer wall of the right side of the top of the lower clamping block (1), an inserting block (3) is inserted into the top end of the inner cavity of the guide groove (6), a supporting spring (7) is arranged between the outer wall of the bottom of the left side, the outer wall of the top part of the right side of the insertion block (3) is provided with a connecting groove, the left end of the connecting block (5) is inserted in the inner cavity of the connecting groove, the outer wall of one side of the upper clamping block (2) close to the outer wall of one side of the lower clamping block (1) is provided with a linear bearing (9).
2. The portal frame for high-speed rail convenient to install of claim 1, wherein: the outer wall of the bottom of the right side of the insert block (3) is provided with a push rod (8), the right end of the push rod (8) extends to the outer wall of the right side of the lower clamping block (1), and the distance between the right end of the push rod (8) and the outer wall of the right side of the lower clamping block (1) is larger than the length of the vertical section of the connecting groove.
3. The portal frame for high-speed rail convenient to install of claim 2, wherein: the spout has been seted up to inserted block (3) right side bottom outer wall, the spout inner chamber is pegged graft and is had the slider, be provided with between slider bottom outer wall and the spout bottom inner wall and promote spring (13), slider right-hand member and push rod (8) left end fixed connection, fixed slot (12) have been seted up to push rod (8) top right side outer wall, go up clamp splice (2) right side outer wall and supporting shoe fixed connection, supporting shoe right-hand member and dead lever (11) fixed connection, peg graft in the inner chamber of fixed slot (12) dead lever (11) bottom.
4. The portal frame for high-speed rail convenient to install of claim 1, wherein: the clamping blocks (10) are arranged on the outer wall of one side, away from each other, of each two groups of linear bearings (9), one ends, close to each other, of the two groups of clamping blocks (10) are fixedly connected with the outer wall of one side, away from each other, of the two groups of linear bearings (9), clamping grooves matched with the clamping blocks (10) are formed in the outer wall of one side, close to each other, of the upper clamping block (2) and the lower clamping block (1), and one ends, away from each linear bearing (9), of the clamping blocks (10) are inserted into the inner cavities.
5. The portal frame for high-speed rail convenient to install of claim 1, wherein: the distance between the outer wall of the left side of the insertion block (3) and the inner wall of the left side of the slot (4) is larger than the length of the vertical section of the connecting groove, and the sum of the width of the vertical section of the insertion block (3) and the length of the vertical section of the connecting block (5) is smaller than the width of the vertical section of the slot (4).
6. The portal frame for high-speed rail convenient to install of claim 1, wherein: the width of the vertical section at the top end of the insert block (3) is gradually reduced from bottom to top, and the vertical section of the outer wall at the right side of the top of the insert block (3) is an arc-shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174061.4U CN210822255U (en) | 2019-07-25 | 2019-07-25 | Portal frame convenient to install for high-speed railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174061.4U CN210822255U (en) | 2019-07-25 | 2019-07-25 | Portal frame convenient to install for high-speed railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210822255U true CN210822255U (en) | 2020-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921174061.4U Active CN210822255U (en) | 2019-07-25 | 2019-07-25 | Portal frame convenient to install for high-speed railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210822255U (en) |
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2019
- 2019-07-25 CN CN201921174061.4U patent/CN210822255U/en active Active
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