CN221073398U - Portable operation frame capable of being folded - Google Patents
Portable operation frame capable of being folded Download PDFInfo
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- CN221073398U CN221073398U CN202322717136.1U CN202322717136U CN221073398U CN 221073398 U CN221073398 U CN 221073398U CN 202322717136 U CN202322717136 U CN 202322717136U CN 221073398 U CN221073398 U CN 221073398U
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- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
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Abstract
The utility model relates to the technical field of folding operation frames, in particular to a portable folding operation frame which comprises a base cushion, a base, an inserting rod, a railing, a lower supporting rod, an upper supporting rod and a folding component, wherein the upper end of the base cushion is fixedly connected with a lower transition connecting seat, the upper end of the lower transition connecting seat is rotatably connected with the lower supporting rod through a rotating shaft, the lower end of the base is fixedly connected with the upper transition connecting seat, the upper transition connecting seat is rotatably connected with the upper supporting rod through the rotating shaft, the upper end of the base is fixedly connected with the railing, and an auxiliary positioning hole is formed in the upper end face of the base.
Description
Technical Field
The utility model relates to the technical field of folding operation frames, in particular to a portable operation frame capable of being folded.
Background
Various operation frame bodies are visible at the construction site, and the operation frame has movable type, portal frames, steel pipe fastener assembly and the like, and plays a great role in site construction, and is also an indispensable construction auxiliary facility.
Most of operation frames used in construction are complicated, the operation frames are inconvenient to use, particularly the operation frames are carried on the frame body, the operation frames are hard to carry among different floors, meanwhile, the operation frames are limited by space, the whole operation frames are required to be dismantled due to non-folding during carrying, time and labor are wasted, or a complete operation frame is required to be assembled when the operation frames are used next time, if the operation frames are provided with folding mechanisms, only the key structure is required to be assembled for the first time, and the operation frames are fixed in the subsequent use process, so that a great amount of time and physical consumption can be saved for an engineering master.
Therefore, the utility model provides a portable operation frame which can be folded for solving the problems.
Disclosure of utility model
The present utility model is directed to a foldable portable operating frame, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can fold portable operation frame, includes collet, base, inserted bar, railing, lower bracing piece, goes up bracing piece and folding subassembly, under the collet upper end fixed connection transition connecting seat, lower transition connecting seat upper end rotates through the pivot and connects the lower bracing piece, the upper transition connecting seat of base lower extreme fixed connection is gone up the transition connecting seat and is rotated through the pivot and connect the bracing piece, base upper end fixed connection railing, and the base up end has been seted up auxiliary positioning hole, auxiliary positioning hole upper end corresponds and is equipped with auxiliary positioning piece, auxiliary positioning piece fixed connection backing plate, railing side grafting inserted bar, adjacent fixed connection telescopic link in the middle of the base.
Preferably, the folding subassembly includes bolt, rectangular screw, screw rotary rod, through-hole, first screw hole, baffle, side flat board, internal thread section of thick bamboo, dwang, jack post, spring, assistance-localization real-time sand grip, second screw hole, spill piece, assistance-localization real-time groove and third screw hole, the bolt is equipped with four groups, and is located lower support pole and last bracing piece side respectively, rectangular screw through-connection transition connection seat and last transition connection seat respectively, screw rotary rod rotates and connects the spill piece, hole and first screw hole have been seted up to spill piece side, baffle side fixed connection spring one end, the spring other end fixed connection side flat board, the dull and stereotyped side of side is equipped with internal thread section of thick bamboo and dwang, and inboard fixed connection jack post, the second screw hole has been seted up to assistance-localization real-time sand grip side, and lower extreme fixed connection spill piece below is equipped with assistance-localization real-time groove correspondingly, the third screw hole has been seted up to assistance-localization real-time groove side.
Preferably, the circular locating hole has been seted up on railing top, and looks adaptation grafting inserted bar, inserted bar grafting length is equal with railing height.
Preferably, the lower end of the lower supporting rod and the top end of the upper supporting rod are provided with protruding blocks, the sizes of the protruding blocks are identical, eight groups of rotating shafts are symmetrically arranged at equal intervals, and eight groups of strip screws are symmetrically arranged at equal intervals.
Preferably, the lower support rod is provided with a groove, and the upper support rod lug is matched with the inserted strip groove.
Preferably, the internal thread cylinder is in threaded connection with a threaded rotating rod in a threaded manner, the jack post is in threaded connection with the through hole in an inserted manner, and the rotating rod is in threaded connection with the first threaded hole in a threaded manner in an matched manner.
Preferably, the auxiliary positioning convex strips are matched with and inserted into the auxiliary positioning grooves, the bolts are matched with the second threaded holes and the third threaded holes in a threaded connection mode, and the lower ends of the upper support rods are correspondingly provided with the auxiliary positioning grooves.
Compared with the prior art, the utility model has the beneficial effects that:
The portable folding operation frame has the advantages that the lower transition connecting seat and the upper transition connecting seat are arranged, under the condition of being matched with the clamping of the rotating shaft, the rotating motion of the upper end and the lower end can be realized, the fixing effect can be realized through the tightening of the long-strip screws, the movement and the fixing of the connected support rods can be realized through the arrangement of the internal thread cylinder, the rotating rod and the jack post, the auxiliary positioning grooves are formed in the lower support rod and the upper support rod, so that the replacement of the connecting assembly can be realized, the service life of the support rod piece is prolonged, the use safety can be ensured, the folding function of the operation frame can be realized through the integral design, the part of the assembly which needs to be manually fixed is greatly reduced, the operation frame can be folded through the disassembly of the fixed assembly when the operation frame is carried by a worker, the operation frame does not need to be integrally disassembled after the operation frame falls to the ground, the time utilization efficiency of the worker is greatly improved, and the time of the assembly is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram showing the connection of the upper structure of the present utility model;
FIG. 3 is a schematic view of the structural connection of the telescopic rod of the present utility model;
FIG. 4 is a schematic view showing the connection of the support bar structure of the present utility model;
FIG. 5 is a schematic view showing the connection of the back side structure of the support bar according to the present utility model;
FIG. 6 is a schematic view of the structure of the baffle connecting support rod of the present utility model;
FIG. 7 is a schematic view of a baffle structure connection according to the present utility model;
FIG. 8 is a schematic view of the connection of the lower support bar structure of the present utility model;
FIG. 9 is a schematic diagram of a concave block structure connection according to the present utility model;
FIG. 10 is a schematic diagram of an auxiliary positioning slot according to the present utility model;
fig. 11 is a schematic view of a plunger according to the present utility model.
In the figure: the base cushion 1, the base 2, the inserted link 3, the backing plate 4, the auxiliary positioning block 5, the auxiliary positioning hole 6, the telescopic link 7, the railing 8, the lower supporting rod 9, the upper supporting rod 10, the bolt 11, the lower transition connecting seat 12, the upper transition connecting seat 13, the long strip screw 14, the rotating shaft 15, the threaded rotating rod 16, the through hole 17, the first threaded hole 18, the baffle 19, the side flat plate 20, the internal thread cylinder 21, the rotating rod 22, the jack post 23, the spring 24, the auxiliary positioning convex bar 25, the second threaded hole 26, the concave block 27, the auxiliary positioning groove 28 and the third threaded hole 29.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Embodiments of the present utility model are intended to be within the scope of the present utility model as defined by the appended claims.
Referring to fig. 1 to 11, the present utility model provides a technical solution: the utility model provides a can fold portable operation frame, including the base 1, a pedestal 2, inserted bar 3, railing 8, lower support rod 9, go up bracing piece 10 and folding subassembly, base 1 upper end fixed connection lower transition connecting seat 12, lower transition connecting seat 12 upper end passes through pivot 15 rotation connection lower support rod 9, base 2 lower extreme fixed connection goes up transition connecting seat 13, go up transition connecting seat 13 and pass through pivot 15 rotation connection upper support rod 10, base 2 upper end fixed connection railing 8, and auxiliary positioning hole 6 has been seted up to base 2 up end, auxiliary positioning hole 6 upper end corresponds and is equipped with auxiliary positioning piece 5, auxiliary positioning piece 5 fixed connection backing plate 4, railing 8 side grafting inserted bar 3, fixed connection telescopic link 7 in the middle of the adjacent base 2; the folding assembly comprises a bolt 11, a strip screw 14, a threaded rotating rod 16, a through hole 17, a first threaded hole 18, a baffle 19, a side flat plate 20, an internal threaded cylinder 21, a rotating rod 22, a jack post 23, a spring 24, an auxiliary positioning raised strip 25, a second threaded hole 26, a concave block 27, an auxiliary positioning groove 28 and a third threaded hole 29, wherein the bolt 11 is provided with four groups and is respectively positioned at the side ends of a lower supporting rod 9 and an upper supporting rod 10, the strip screw 14 respectively penetrates through a transition connecting seat 12 and an upper transition connecting seat 13, the threaded rotating rod 16 is rotationally connected with a concave block 27, the side edge of the concave block 27 is provided with the hole 17 and the first threaded hole 18, the side edge of the baffle 19 is fixedly connected with one end of the spring 24, the other end of the spring 24 is fixedly connected with the side flat plate 20, the side flat plate 20 is provided with the internal threaded cylinder 21 and the rotating rod 22, the side edge of the inner side is fixedly connected with the jack post 23, the auxiliary positioning raised strip 25 is provided with the second threaded hole 26, the lower end is fixedly connected with the concave block 27, the auxiliary positioning groove 28 is correspondingly arranged below the concave block 27, the auxiliary positioning groove 28 is provided with the third threaded hole 29.
The circular locating hole has been seted up on railing 8 top, and looks adaptation grafting inserted bar 3, and inserted bar 3 grafting length is highly equal with railing 8, guarantees that inserted bar 3 can not take place to drop after inserting, simultaneously because have darker length, so can screw up with the bolt, only need insert can, save installation time.
The lower end of the lower supporting rod 9 and the top end of the upper supporting rod 10 are provided with protruding blocks, the size is consistent, eight groups of rotating shafts 15 are symmetrically arranged at equal intervals, eight groups of strip screws 14 are symmetrically arranged at equal intervals, the two ends of the supporting rod can be guaranteed to rotate in a single shaft, and the fixing can be achieved after the strip screws 14 are installed; the lower support rod 9 is provided with a groove, and the convex block of the upper support rod 10 is matched with the inserted strip groove, so that the support rod 10 is not influenced by the lower support rod 9 after being bent.
The internal thread cylinder 21 is in matched threaded connection with the threaded rotary rod 16, the jack post 23 is in matched connection with the insertion through hole 17, the rotary rod 22 is in matched threaded connection with the first threaded hole 18, and the connection of the lower support rod 9 and the upper support rod 10 can achieve the purposes of movement and fixation; auxiliary positioning convex strip 25 looks adaptation grafting auxiliary positioning groove 28, bolt 11 looks adaptation threaded connection second screw hole 26 and third screw hole 29, go up bracing piece 10 lower extreme and correspond equally and offer auxiliary positioning groove 28, guarantee that the intermediate junction spare is fragile material, can realize changing to improve the rate of utilization of whole operation frame material.
The utility model relates to a portable operation frame capable of being folded, when the operation frame is needed to be installed in actual first use, firstly, a strip screw 14 is respectively screwed into a lower transition connecting seat 12 and an upper transition connecting seat 13 to realize the connection of a base pad 1 and a lower support rod 9, the upper support rod 10 is connected with a base 2, an auxiliary positioning convex strip 25 is inserted into an auxiliary positioning groove 28 to realize the preliminary connection of the lower support rod 9 and the upper support rod 10, a bolt 11 is in threaded butt joint with a second threaded hole 26 and a third threaded hole 29 to realize the fixation of two side auxiliary positioning convex strips 25, a side flat plate 20 is pulled, a spring 24 is stretched at the moment, a jack post 23 is in butt joint with a through hole 17, an internal threaded cylinder 21 is rotated to realize the connection of the internal threaded cylinder 21 and a threaded rotary rod 16, a rotary rod 22 is rotated to realize the threaded connection with a first threaded hole 18, thereby achieving the vertical connection of the lower support rod 9 and the upper support rod 10, repeating the above operation, completing the installation of the whole support rod, butting the auxiliary positioning block 5 below the base plate 4 into the auxiliary positioning hole 6, avoiding the stepping on the telescopic rod 7, inserting the inserting rod 3, protecting the side of the operation frame, enabling a worker to climb up by adopting a inclined ladder when climbing the operation frame, completing the whole installation, only needing to unscrew eight groups of long screws 14, propping up the base plate 4 from the bottom, removing the base plate 4, pulling up the inserting rod 3 upwards, unscrewing the internal thread cylinder 21 and the rotating rod 22, removing the baffle 19, enabling the operation frame to realize foldable movement, enabling the two side supporting frames to approach inwards, and realizing the folding of the folding frame by the whole design, thereby alleviate the staff and need dismantle all work pieces time when need moving the handling frame at every turn, can improve the staff and to the utilization ratio of time, the assistance-localization real-time sand grip of centre setting realizes dismantling, and then to the junction vulnerable part of upper and lower two sets of bracing pieces, can in time change, can improve the life of handling frame, also play the guarantee to the life safety of staff.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A foldable portable console, characterized in that: including base (1), base (2), inserted bar (3), railing (8), lower support rod (9), go up bracing piece (10) and folding subassembly, base (1) upper end fixed connection lower transition connecting seat (12), lower transition connecting seat (12) upper end is through pivot (15) rotation connection lower support rod (9), base (2) lower extreme fixed connection goes up transition connecting seat (13), go up transition connecting seat (13) through pivot (15) rotation connection upper support rod (10), base (2) upper end fixed connection railing (8), and auxiliary positioning hole (6) have been seted up to base (2) up end, auxiliary positioning hole (6) upper end correspondence is equipped with auxiliary positioning piece (5), auxiliary positioning piece (5) fixed connection backing plate (4), railing (8) side inserted bar (3), adjacent fixed connection telescopic link (7) in the middle of base (2).
2. A foldable portable operating frame according to claim 1, characterized in that: the folding assembly comprises a bolt (11), a strip screw (14), a threaded rotary rod (16), a through hole (17), a first threaded hole (18), a baffle plate (19), a side flat plate (20), an internal thread cylinder (21), a rotary rod (22), a jack post (23), a spring (24), an auxiliary positioning convex strip (25), a second threaded hole (26), a concave block (27), an auxiliary positioning groove (28) and a third threaded hole (29), the bolt (11) is provided with four groups and is respectively positioned at the side ends of a lower support rod (9) and an upper support rod (10), the strip screw (14) respectively penetrates through a transition connecting seat (12) and an upper transition connecting seat (13), the threaded rotary rod (16) is rotationally connected with a concave block (27), a hole (17) and a first threaded hole (18) are formed in the side edge of the concave block (27), one end of the spring (24) is fixedly connected with the side flat plate (20) at the other end of the baffle plate (19), the side flat plate (20) is provided with the internal thread cylinder (21) and the rotary rod (22), the inner side is fixedly connected with the jack post (23), the auxiliary positioning convex strip (25) is fixedly connected with the side edge (27), an auxiliary positioning groove (28) is correspondingly arranged below the concave block (27), and a third threaded hole (29) is formed in the side edge of the auxiliary positioning groove (28).
3. A foldable portable operating frame according to claim 1, characterized in that: the circular locating hole has been seted up on railing (8) top, and looks adaptation grafting inserted bar (3), inserted bar (3) grafting length is equal with railing (8) height.
4. A foldable portable operating frame according to claim 2, characterized in that: the lower end of the lower supporting rod (9) and the top end of the upper supporting rod (10) are respectively provided with a bump, the sizes of the bumps are consistent, eight groups of rotating shafts (15) are symmetrically arranged at equal intervals, and eight groups of strip screws (14) are symmetrically arranged at equal intervals.
5. A foldable portable operating frame according to claim 4, characterized in that: the lower support rod (9) is provided with a groove, and the convex block of the upper support rod (10) is matched with the inserted strip groove.
6. A foldable portable operating frame according to claim 2, characterized in that: the internal thread cylinder (21) is in threaded connection with the threaded rotating rod (16) in a matched mode, the jack post (23) is in threaded connection with the inserting through hole (17) in a matched mode, and the rotating rod (22) is in threaded connection with the first threaded hole (18) in a matched mode.
7. A foldable portable operating frame according to claim 2, characterized in that: auxiliary positioning convex strips (25) are matched with auxiliary positioning grooves (28), the bolts (11) are connected with second threaded holes (26) and third threaded holes (29) in a threaded mode in a matched mode, and the lower ends of the upper support rods (10) are correspondingly provided with the auxiliary positioning grooves (28) in the same mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717136.1U CN221073398U (en) | 2023-10-11 | 2023-10-11 | Portable operation frame capable of being folded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717136.1U CN221073398U (en) | 2023-10-11 | 2023-10-11 | Portable operation frame capable of being folded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221073398U true CN221073398U (en) | 2024-06-04 |
Family
ID=91262465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322717136.1U Active CN221073398U (en) | 2023-10-11 | 2023-10-11 | Portable operation frame capable of being folded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221073398U (en) |
-
2023
- 2023-10-11 CN CN202322717136.1U patent/CN221073398U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |