CN211569308U - Be used for unpowered table to prevent falling and carry fast and drag stopping means - Google Patents
Be used for unpowered table to prevent falling and carry fast and drag stopping means Download PDFInfo
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- CN211569308U CN211569308U CN201921874376.XU CN201921874376U CN211569308U CN 211569308 U CN211569308 U CN 211569308U CN 201921874376 U CN201921874376 U CN 201921874376U CN 211569308 U CN211569308 U CN 211569308U
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Abstract
The utility model relates to the technical field of auxiliary devices for material transmission, in particular to a rapid lifting and blocking device for falling prevention of an unpowered table, which can adjust the height of a cross rod as required; comprises a platform, four groups of supporting legs, a left supporting rod, a right supporting rod and a cross rod; still include left fixed plate, right fixed plate, the connecting plate, left telescopic link, right telescopic link, left spring, right spring, left pull rod and right pull rod, left fixed plate and right fixed plate top central zone vertically are provided with left perforating hole and right perforating hole respectively, left branch vaulting pole right side wall and right branch vaulting pole left side wall are provided with multiunit left side draw-in groove and multiunit right side draw-in groove respectively, connecting plate left side wall and right side wall half down region are provided with left flexible groove and right flexible groove respectively, left telescopic link left end and right telescopic link right-hand member are provided with left arc and right arc respectively, connecting plate bottom half left side region and half right side region are provided with left shape hole and right-hand shape hole respectively.
Description
Technical Field
The utility model relates to a technical field of material transmission auxiliary device especially relates to a prevent falling and carry fast and draw arresting gear for unpowered table.
Background
As is known, the anti-falling blocking device for the unpowered table is an auxiliary device for transporting and transferring finished articles, and is widely used in the field of material conveying; the existing anti-falling fast lifting and blocking device for the unpowered table comprises a platform, four groups of supporting legs, a left supporting rod, a right supporting rod and a cross rod, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the platform; when the existing anti-falling rapid lifting and blocking device for the unpowered table is used, the platform plays a role in transportation and transfer of finished articles, and the left support rod, the right support rod and the cross rod can play a role in anti-falling of the finished articles; the existing anti-falling and rapid-lifting blocking device for the unpowered table is found in use that the height of a cross rod is fixed, the height of the cross rod is inconvenient to lift and adjust according to actual needs, and the use limitation is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can adjust the height of horizontal pole as required, reduce the use limitation be used for unpowered table to prevent falling and carry fast and draw arresting gear.
The utility model discloses a quick lifting and blocking device for preventing falling of an unpowered table, which comprises a platform, four groups of supporting legs, a left supporting rod, a right supporting rod and a cross rod, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the platform, and the top ends of the left supporting rod and the right supporting rod are respectively connected with the left half area and the right half area of the bottom end of the cross rod; the left fixing plate and the right fixing plate are respectively connected with the left half area and the right half area of the front side wall of the platform at the rear ends, the central area of the top ends of the left fixing plate and the right fixing plate is respectively and longitudinally provided with a left through hole and a right through hole, the bottom ends of the left supporting rod and the right supporting rod respectively penetrate through the left through hole and the right through hole, the right side wall of the left supporting rod and the left side wall of the right supporting rod are respectively provided with a plurality of groups of left clamping grooves and a plurality of groups of right clamping grooves, the upper half area of the rear side wall of the connecting plate is connected with the central area of the front side wall of the platform, the lower half areas of the left side wall and the right side wall of the connecting plate are respectively provided with a left telescopic groove and a right telescopic groove, the right end of the left telescopic rod and the left end of the right telescopic rod respectively extend into the left telescopic groove and the right telescopic groove, the left end of, left side arc and right arc stretch into respectively to a set of left draw-in groove and a set of right draw-in groove in multiunit left draw-in groove and the multiunit right draw-in groove in a set of left draw-in groove, left side spring left end and right spring right-hand member are connected with left telescopic link right side wall and right telescopic link left side wall central region respectively, left side spring right-hand member and right spring left end respectively with the flexible inslot right side wall in a left side and the flexible inslot left side wall central region in the right side be connected, connecting plate bottom left side half regional and right half regional left side hole and being provided with respectively, left side hole and right side hole communicate with the flexible groove in a left side and the flexible groove in the right side respectively, left side pull rod and right pull rod top pass left side hole and right side hole respectively, left side pull rod and right pull rod top respectively with left telescopic link.
The utility model discloses a carry fast and draw arresting gear for unpowered table is prevented falling still includes left stopper and right stopper, left side stopper right-hand member and right stopper left end are connected with left branch vaulting pole left side wall and right branch vaulting pole right side wall second region respectively.
The utility model discloses a carry fast and draw arresting gear that is used for unpowered table to prevent falling still includes four group's gyro wheels, four group's gyro wheels are rotatable the installation in four group's landing leg bottoms respectively.
The utility model discloses a carry fast and draw stopping means for unpowered table is prevented falling still includes the pull ring, the pull ring right-hand member is connected with platform left side wall central authorities region, is provided with the slipmat on the pull ring.
The utility model discloses a carry fast and draw arresting gear for unpowered table is prevented falling still includes the stiffener, stiffener left end and right-hand member are connected with left branch vaulting pole right side wall and right branch vaulting pole left side wall first region respectively.
The utility model discloses a be used for unpowered table to prevent falling and carry fast and draw arresting gear, left pull rod and right pull rod lateral wall lower half region are provided with left handlebar cover and right handlebar cover respectively.
The utility model discloses a be used for unpowered table to prevent falling and carry fast and draw arresting gear, horizontal pole lateral wall central zone is provided with the rubber pad.
The utility model discloses a carry fast and draw arresting gear for unpowered table is prevented falling still includes the blotter, lateral wall central zone is connected behind blotter front end and the stiffener.
Compared with the prior art, the beneficial effects of the utility model are that: the platform plays a role in transportation transfer of finished articles, the left support rod, the right support rod and the cross rod can play a role in falling prevention of the finished articles, according to the needs of actual conditions, if the height of the cross rod needs to be adjusted upwards, a worker only needs to hold the cross rod and pull the cross rod upwards, the cross rod drives the left support rod and the right support rod to slide upwards, the right ends of the left arc-shaped plate and the right arc-shaped plate are both provided with inclined planes, in the process of sliding the left support rod and the right support rod upwards, the left telescopic rod and the right telescopic rod simultaneously compress the left spring and the right spring, when the cross rod is stopped to be pulled, the left arc-shaped plate and the right arc-shaped plate can respectively play a role in limiting the left support rod and the right support rod, when the height of the cross rod needs to be adjusted downwards, the worker pulls the left pull rod and the right pull rod, left telescopic link and right telescopic link compress left spring and right spring respectively, and the limiting displacement to left branch vaulting pole and right branch vaulting pole is removed respectively to left side arc and right branch vaulting pole, and at this moment, the staff pushes down the horizontal pole, can adjust the height of horizontal pole downwards, and then can adjust the height of horizontal pole as required, reduces and uses the limitation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic perspective view of the left arcuate plate;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
in the drawings, the reference numbers: 1. a platform; 2. a support leg; 3. a left support bar; 4. a right support bar; 5. a cross bar; 6. a left fixing plate; 7. a right fixing plate; 8. a connecting plate; 9. a left telescoping rod; 10. a right telescopic rod; 11. a left spring; 12. a right spring; 13. a left pull rod; 14. a right pull rod; 15. a left card slot; 16. a right card slot; 17. a left arc-shaped plate; 18. a right arc-shaped plate; 19. a left hole; 20. a right-hand hole; 21. a left stop block; 22. a right stopper; 23. a roller; 24. a pull ring; 25. a non-slip mat; 26. a reinforcing bar; 27. a left handle sleeve; 28. a right handle sleeve; 29. a rubber pad; 30. a cushion pad.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a fast lifting and blocking device for falling prevention of unpowered table, which comprises a platform 1, four groups of legs 2, a left support rod 3, a right support rod 4 and a cross rod 5, wherein the top ends of the four groups of legs 2 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the platform 1, and the top ends of the left support rod 3 and the right support rod 4 are respectively connected with the left half area and the right half area of the bottom end of the cross rod 5; the left and right telescopic rods are respectively provided with a left fixing plate 6, a right fixing plate 7, a connecting plate 8, a left telescopic rod 9, a right telescopic rod 10, a left spring 11, a right spring 12, a left pull rod 13 and a right pull rod 14, the rear ends of the left fixing plate 6 and the right fixing plate 7 are respectively connected with the left half area and the right half area of the front side wall of the platform 1, the central areas of the top ends of the left fixing plate 6 and the right fixing plate 7 are respectively and longitudinally provided with a left through hole and a right through hole, the bottom ends of the left support rod 3 and the right support rod 4 respectively penetrate through the left through hole and the right through hole, the right side wall of the left support rod 3 and the left side wall of the right support rod 4 are respectively provided with a plurality of groups of left clamping grooves 15 and a plurality of groups of right clamping grooves 16, the upper half area of the rear side wall of the connecting plate 8 is connected with the central area of the front side wall, the left end of a left telescopic rod 9 and the right end of a right telescopic rod 10 are respectively provided with a left arc-shaped plate 17 and a right arc-shaped plate 18, the left arc-shaped plate 17 and the right arc-shaped plate 18 respectively extend into a group of left clamping grooves and a group of right clamping grooves in a plurality of groups of left clamping grooves 15 and a plurality of groups of right clamping grooves 16, the left end of a left spring 11 and the right end of a right spring 12 are respectively connected with the central regions of the right side wall of the left telescopic rod 9 and the left side wall of the right telescopic rod 10, the right end of the left spring 11 and the left end of the right spring 12 are respectively connected with the central regions of the right side wall of the left telescopic groove and the left side wall of the right telescopic groove, the left half region and the right half region of the bottom end of a connecting plate 8 are respectively provided with a left hole 19 and a right hole 20, the left hole 19 and the right hole 20 are respectively communicated with the left telescopic groove and the right telescopic groove, the top ends of a left pull rod 13 and a; the platform plays a role in transportation transfer of finished articles, the left support rod, the right support rod and the cross rod can play a role in falling prevention of the finished articles, according to the needs of actual conditions, if the height of the cross rod needs to be adjusted upwards, a worker only needs to hold the cross rod and pull the cross rod upwards, the cross rod drives the left support rod and the right support rod to slide upwards, the right ends of the left arc-shaped plate and the right arc-shaped plate are both provided with inclined planes, in the process of sliding the left support rod and the right support rod upwards, the left telescopic rod and the right telescopic rod simultaneously compress the left spring and the right spring, when the cross rod is stopped to be pulled, the left arc-shaped plate and the right arc-shaped plate can respectively play a role in limiting the left support rod and the right support rod, when the height of the cross rod needs to be adjusted downwards, the worker pulls the left pull rod and the right pull rod, left telescopic link and right telescopic link compress left spring and right spring respectively, and the limiting displacement to left branch vaulting pole and right branch vaulting pole is removed respectively to left side arc and right branch vaulting pole, and at this moment, the staff pushes down the horizontal pole, can adjust the height of horizontal pole downwards, and then can adjust the height of horizontal pole as required, reduces and uses the limitation.
The utility model discloses a rapid lifting and stopping device for preventing falling of an unpowered table, which also comprises a left limiting block 21 and a right limiting block 22, wherein the right end of the left limiting block 21 and the left end of the right limiting block 22 are respectively connected with the lower half area of the left side wall of a left supporting rod 3 and the right side wall of a right supporting rod 4; the left limiting block and the right limiting block can respectively limit the left supporting rod and the right supporting rod, and the use safety is improved.
The utility model discloses a rapid lifting and blocking device for preventing falling of an unpowered table, which also comprises four groups of rollers 23, wherein the four groups of rollers 23 are respectively rotatably arranged at the bottom ends of four groups of supporting legs 2; the four groups of pulley blocks can facilitate the movement of the device by workers, and improve the use flexibility.
The utility model discloses a rapid lifting and stopping device for preventing falling of an unpowered table, which also comprises a pull ring 24, wherein the right end of the pull ring 24 is connected with the central area of the left side wall of the platform 1, and a non-slip mat 25 is arranged on the pull ring 24; the pull ring can make the staff more laborsaving when removing the device, improves the convenience of use.
The utility model discloses a rapid lifting and blocking device for preventing falling of an unpowered table, which also comprises a reinforcing rod 26, wherein the left end and the right end of the reinforcing rod 26 are respectively connected with the right side wall of a left supporting rod 3 and the upper half area of the left side wall of a right supporting rod 4; the reinforcing rod can strengthen the stability between left branch vaulting pole and the right branch vaulting pole, improves stability in use.
The utility model relates to a rapid lifting and blocking device for preventing falling of an unpowered table, the lower half areas of the outer side walls of a left pull rod 13 and a right pull rod 14 are respectively provided with a left handle sleeve 27 and a right handle sleeve 28; the left handle sleeve and the right handle sleeve can protect the palm of a worker, and the use safety is improved.
The utility model relates to a rapid lifting and blocking device for preventing falling of an unpowered table, a rubber pad 29 is arranged in the central area of the outer side wall of a cross rod 5; the rubber pad can prevent to take place relative slip between staff's palm and the horizontal pole lateral wall, improves the use reliability.
The utility model discloses a rapid lifting and blocking device for preventing falling of an unpowered table, which also comprises a cushion pad 30, wherein the front end of the cushion pad 30 is connected with the central area of the rear side wall of a reinforcing rod 26; the buffer pad can play the effect of buffering to finished product article, improves the reliability of using.
The utility model discloses a fast lifting and stopping device for unpowered table falling prevention, when in operation, the platform plays a role in transportation transfer to finished articles, the left support bar, the right support bar and the horizontal bar can play a role in falling prevention to finished articles, according to the needs of actual conditions, if the height of the horizontal bar needs to be adjusted upwards, a worker only needs to hold the horizontal bar and pull the horizontal bar upwards, the horizontal bar simultaneously drives the left support bar and the right support bar to slide upwards, the left end of the left arc-shaped plate and the right end of the right arc-shaped plate are both provided with oblique planes, in the process that the left support bar and the right support bar slide upwards, the left telescopic bar and the right telescopic bar simultaneously compress the left spring and the right spring, when stopping pulling the horizontal bar, the left arc-shaped plate and the right arc-shaped plate can play a limiting role to the left support bar and the right support bar respectively, when the height of the horizontal bar, the left pull rod and the right pull rod simultaneously drive the left telescopic rod and the right telescopic rod to do relative motion, the left telescopic rod and the right telescopic rod respectively compress the left spring and the right spring, the left arc-shaped plate and the right arc-shaped plate respectively relieve the limiting effect on the left supporting rod and the right supporting rod, at the moment, a worker presses the cross rod downwards to adjust the height of the cross rod downwards, and then the height of the cross rod can be adjusted as required, so that the use limitation is reduced; the left limiting block and the right limiting block can respectively limit the left supporting rod and the right supporting rod, so that the use safety is improved; the four groups of pulley blocks can facilitate workers to move the device, so that the use flexibility is improved; the pull ring can save more labor when a worker moves the device, and the use convenience is improved; the reinforcing rod can enhance the stability between the left supporting rod and the right supporting rod and improve the use stability; the left handle sleeve and the right handle sleeve can protect the palm of a worker, so that the use safety is improved; the rubber pad can prevent the palm of a worker from sliding relative to the outer side wall of the cross rod, so that the use reliability is improved; the buffer pad can play the effect of buffering to finished product article, improves the reliability of using.
The utility model discloses a carry fast and draw arresting gear for unpowered table is prevented falling, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at many and give unnecessary details.
The invention discloses a rapid lifting and blocking device for fall prevention of unpowered table, wherein, without being stated to the contrary, the directional words included in the terms "upper, lower, left and right, front, back, inner and outer, vertical and horizontal" and the like only represent the direction of the term in the normal use state, or are colloquially understood by those skilled in the art, but should not be considered as limiting the term, and the series of terms such as "first", "second" and "third" do not represent specific quantity and sequence, but are used for name distinction only, and the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes such process, method, An article or an apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A fast lifting and blocking device for preventing an unpowered table from falling comprises a platform (1), four groups of supporting legs (2), a left supporting rod (3), a right supporting rod (4) and a cross rod (5), wherein the top ends of the four groups of supporting legs (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the platform (1), and the top ends of the left supporting rod (3) and the right supporting rod (4) are respectively connected with the left half area and the right half area of the bottom end of the cross rod (5); it is characterized by also comprising a left fixing plate (6), a right fixing plate (7), a connecting plate (8), a left telescopic rod (9), a right telescopic rod (10), a left spring (11), a right spring (12), a left pull rod (13) and a right pull rod (14), wherein the rear ends of the left fixing plate (6) and the right fixing plate (7) are respectively connected with the left half area and the right half area of the front side wall of the platform (1), the central areas at the top ends of the left fixing plate (6) and the right fixing plate (7) are respectively and longitudinally provided with a left through hole and a right through hole, the bottom ends of the left support rod (3) and the right support rod (4) respectively penetrate through the left through hole and the right through hole, the left side wall of the left support rod (3) and the left side wall of the right support rod (4) are respectively provided with a plurality of groups of left clamping grooves (15) and a plurality of right clamping grooves, the lower half areas of the left side wall and the right side wall of the connecting plate (8) are respectively provided with a left telescopic groove and a right telescopic groove, the right end of a left telescopic rod (9) and the left end of a right telescopic rod (10) respectively extend into the left telescopic groove and the right telescopic groove, the left end of the left telescopic rod (9) and the right end of the right telescopic rod (10) are respectively provided with a left arc-shaped plate (17) and a right arc-shaped plate (18), the left arc-shaped plate (17) and the right arc-shaped plate (18) respectively extend into a group of left clamping grooves and a group of right clamping grooves in a plurality of groups of left clamping grooves (15) and a plurality of groups of right clamping grooves (16), the left end of a left spring (11) and the right end of a right spring (12) are respectively connected with the central areas of the right side wall and the left side wall in the left telescopic groove, the right end of the left spring (11) and the left end of the right spring (12) are respectively, connecting plate (8) bottom left half regional and right half regional left hole (19) and right hole (20) of being provided with respectively, left hole (19) and right hole (20) respectively with the flexible groove in a left side and the flexible groove intercommunication in the right side, left pull rod (13) and right pull rod (14) top pass left hole (19) and right hole (20) respectively, left pull rod (13) and right pull rod (14) top respectively with left telescopic link (9) bottom right half regional and right telescopic link (10) bottom left half regional connection.
2. The rapid lifting and blocking device for the unpowered table fall protection as recited in claim 1, further comprising a left limiting block (21) and a right limiting block (22), wherein the right end of the left limiting block (21) and the left end of the right limiting block (22) are respectively connected with the left side wall of the left support rod (3) and the lower half area of the right side wall of the right support rod (4).
3. The rapid lifting and blocking device for the unpowered table fall protection as recited in claim 2, further comprising four sets of rollers (23), wherein the four sets of rollers (23) are respectively rotatably mounted at the bottom ends of the four sets of legs (2).
4. The rapid lifting and blocking device for the unpowered table fall protection as claimed in claim 3, further comprising a pull ring (24), wherein the right end of the pull ring (24) is connected with the central region of the left side wall of the platform (1), and the pull ring (24) is provided with a non-slip mat (25).
5. The rapid lifting and blocking device for the unpowered table fall arrest as recited in claim 4, further comprising a reinforcing bar (26), wherein the left end and the right end of the reinforcing bar (26) are respectively connected with the right side wall of the left supporting bar (3) and the upper half area of the left side wall of the right supporting bar (4).
6. The quick lifting and blocking device for the fall prevention of the unpowered table as claimed in claim 5 is characterized in that the left handle sleeve (27) and the right handle sleeve (28) are respectively arranged at the lower half area of the outer side wall of the left pull rod (13) and the right pull rod (14).
7. A rapid lifting and blocking device for fall arrest of unpowered tables according to claim 6, characterized in that the cross bar (5) is provided with a rubber pad (29) in the central area of its outer side wall.
8. The quick lifting blocker for unpowered table fall arrest of claim 7, further comprising a cushion (30), wherein the front end of the cushion (30) is connected to a central region of the rear sidewall of the reinforcement bar (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874376.XU CN211569308U (en) | 2019-10-31 | 2019-10-31 | Be used for unpowered table to prevent falling and carry fast and drag stopping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874376.XU CN211569308U (en) | 2019-10-31 | 2019-10-31 | Be used for unpowered table to prevent falling and carry fast and drag stopping means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211569308U true CN211569308U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921874376.XU Active CN211569308U (en) | 2019-10-31 | 2019-10-31 | Be used for unpowered table to prevent falling and carry fast and drag stopping means |
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| Country | Link |
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| CN (1) | CN211569308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636066A (en) * | 2022-03-30 | 2022-06-17 | 中交二公局第三工程有限公司 | Portable display support device based on BIM |
-
2019
- 2019-10-31 CN CN201921874376.XU patent/CN211569308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636066A (en) * | 2022-03-30 | 2022-06-17 | 中交二公局第三工程有限公司 | Portable display support device based on BIM |
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