CN219156281U - Adjustable protector - Google Patents
Adjustable protector Download PDFInfo
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- CN219156281U CN219156281U CN202223276360.3U CN202223276360U CN219156281U CN 219156281 U CN219156281 U CN 219156281U CN 202223276360 U CN202223276360 U CN 202223276360U CN 219156281 U CN219156281 U CN 219156281U
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- screw rod
- fixedly connected
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model belongs to the field of installation of protective equipment, in particular to an adjustable protective device, which aims at the problems that the existing protective columns are fixed on a base, cannot be adjusted and cannot protect equipment with different sizes, so that the application range is smaller; the first adjusting mechanism is arranged in the first box body and used for adjusting the distance between two sides of the adjacent protective columns; the second adjustment mechanism is arranged on the protection columns in four directions through the first adjustment mechanism and the second mechanism, so that equipment with different sizes can be protected, the practicability is improved, and the protection net formed by the cooperation of the telescopic mechanism and the protection columns can protect the equipment.
Description
Technical Field
The utility model relates to the technical field of installation of protective equipment, in particular to an adjustable protective device.
Background
Industrial equipment is mainly used in some industrial production, and a plurality of industrial settings can be assembled together to form a production line. Before the industrial equipment is assembled, the equipment needs to be transported to a desired position, and in the process of transporting the industrial equipment, a protecting device is used to protect the industrial equipment from being damaged in the process of transporting the industrial equipment, and the protecting device for the industrial equipment installation engineering needs to be used.
Through retrieving, bulletin number CN217207496U discloses a protector for industrial equipment installation engineering, including the protector base, the fixed surface of protector base installs the protection stand, the bottom fixed mounting of protector base has damping device, the side of protector base is provided with fixing device, damping device is including damping base, first shock-absorbing plate and bumper shock absorber, bumper shock absorber fixed mounting is in damping base's inner chamber bottom. According to the utility model, the piston rod is driven to do work by the movement of the pneumatic cylinder, the piston rod is matched with the telescopic rod to push the first buffer plate, and then the first buffer plate pushes the fixed hairpin to fix the outer surface of the equipment, so that the surface of the fixed hairpin is arc-shaped. The following problems exist in the technical scheme:
the protection column is fixed on the base and cannot be adjusted, and equipment with different sizes cannot be protected, so that the application range is smaller;
in view of the above, the present document proposes an adjustable protection device.
Disclosure of Invention
The utility model provides an adjustable protection device, which solves the defects that in the prior art, a protection column is fixed on a base and cannot be adjusted, and equipment with different sizes cannot be protected, so that the application range is smaller.
The utility model provides the following technical scheme:
the adjustable protection device comprises a device main body, wherein the device main body comprises a fixed seat, a base and two groups of protection columns, the number of the protection columns in each group is two, the top of the base is fixedly connected with a first box body, and the top of the base is fixedly connected with a second box body;
the first adjusting mechanism is arranged in the first box body and used for adjusting the distance between two sides of the adjacent protective columns;
the second adjusting mechanism is arranged in the second box body and used for adjusting the distance between the other two sides of the adjacent protective columns;
and the telescopic mechanism is arranged on the adjacent protection column and is used for protecting equipment.
In one possible design, the first adjusting mechanism comprises a first bidirectional screw rod, two first screw rod nuts, two first moving plates and a first rotating handle, one end of the first bidirectional screw rod is rotationally connected with an inner wall of one side of the first box body, the other end of the first bidirectional screw rod penetrates through one side of the first box body and is fixedly connected with one side of the first rotating handle, the two first screw rod nuts are in threaded connection with the first bidirectional screw rod, the bottoms of the two first moving plates are in sliding connection with the top of the base, and one side of the two first moving plates is fixedly connected with one side of the two first screw rod nuts respectively.
In one possible design, the second adjusting mechanism comprises a second bidirectional screw rod, two second screw rod nuts, a second rotating handle and two second moving plates, one end of the second bidirectional screw rod is rotationally connected with one side inner wall of the second box body, two second screw rod nuts are in threaded connection with the second bidirectional screw rod, the other end of the second bidirectional screw rod penetrates through one side of the second box body and is fixedly connected with one side of the second rotating handle, one side of each second moving plate is fixedly connected with one side of each second screw rod nut, openings are formed in the tops of the two second moving plates, two groups of protection columns penetrate through the openings and are fixedly connected with sliding blocks, grooves are formed in the tops of the two first moving plates, and the bottoms of the sliding blocks are in sliding connection with the bottom inner walls of the grooves.
In one possible design, the telescopic mechanism comprises a first sleeve and a second sleeve, one end of the first sleeve is fixedly connected with one side of one of the protective columns, the outer side of the first sleeve is slidably connected with the inner wall of the second sleeve, one end of the second sleeve is fixedly connected with one side of the adjacent protective column, and the telescopic mechanisms are multiple groups.
In one possible design, the two sides of the second sleeve are provided with elongated holes, the other end of the first sleeve is fixedly connected with a limiting strip for preventing the first sleeve from being separated from the second sleeve, and the limiting strip is in sliding connection with the inner wall of the elongated holes.
In one possible design, the top of base has seted up the spout, and the equal fixedly connected with draw runner of bottom of two first movable plates, the bottom of draw runner and the bottom inner wall sliding connection of spout, the top fixedly connected with of base two rubber pads, two the rubber pad is located the both sides of spout respectively.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, as the first bidirectional screw rod, the two first screw rod nuts, the two first moving plates and the first rotating handle are arranged, the first bidirectional screw rod is driven to rotate by the rotation of the first rotating handle, the two first screw rod nuts are driven to move by the rotation of the first bidirectional screw rod, the two first screw rod nuts can be mutually close to or mutually far away from each other by the rotation of the first bidirectional screw rod, the two first moving plates are driven to move by the movement of the first screw rod nuts, and the two sliding blocks and the protective columns are driven to move by the movement of the two first moving plates, so that the distance between two sides of the adjacent protective columns can be adjusted;
in the utility model, as the second bidirectional screw rod, the two second screw rod nuts, the second rotating handles and the two second moving plates are arranged, the second bidirectional screw rod is driven to rotate by the rotation of the second rotating handles, the two second screw rod nuts are driven to move by the rotation of the second bidirectional screw rod, the two second moving plates are driven to move by the movement of the two second screw rod nuts, and the sliding blocks and the protective columns are driven to move by the movement of the two second moving plates, so that the spacing between the two other sides of the adjacent protective columns can be adjusted;
in the utility model, the equipment can be protected by arranging the protective net formed by a plurality of groups of first sleeves, second sleeves and four protective posts;
according to the utility model, the structure is reasonable, the distance between two sides of the adjacent protective columns can be adjusted through the first adjusting mechanism, the distance between the other two sides of the adjacent protective columns can be adjusted through the second adjusting mechanism, and the four-azimuth protective columns can be adjusted through the first adjusting mechanism and the second mechanism, so that the equipment with different sizes can be protected according to the protection, the practicability is improved, and the equipment can be protected through the protective net formed by the matching of the telescopic mechanism and the protective columns.
Drawings
FIG. 1 is a schematic diagram of an adjustable maximum state structure of an adjustable protection device according to an embodiment of the present utility model;
FIG. 2 is a schematic side view of an adjustable protection device according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the internal structures of a first case and a second case of an adjustable protection device according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a first sleeve and a second sleeve of an adjustable protection device according to an embodiment of the present utility model.
Reference numerals:
1. a fixing seat; 2. a protective column; 3. a first sleeve; 4. a second sleeve; 5. a base; 6. a first case; 7. a second case; 8. a second moving plate; 9. a first moving plate; 10. a chute; 11. a first bidirectional screw rod; 12. a first lead screw nut; 13. a second lead screw nut; 14. a second bidirectional screw rod; 15. an elongated hole; 16. a limit bar; 17. a slide block; 18. and a rubber pad.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1 to 4, an adjustable protection device comprises a device main body, wherein the device main body comprises a fixed seat 1, a base 5 and two groups of protection columns 2, the number of the protection columns 2 in each group is two, a first box 6 is fixedly connected to the top of the base 5, and a second box 7 is fixedly connected to the top of the base 5;
the first adjusting mechanism is arranged in the first box body 6 and is used for adjusting the distance between two sides of the adjacent protective columns 2;
the second adjusting mechanism is arranged in the second box body 7 and used for adjusting the distance between the other two sides of the adjacent protective columns 2;
and the telescopic mechanism is arranged on the adjacent protection column 2 and is used for protecting equipment.
Above-mentioned technical scheme can be adjusted adjacent protection post 2's both sides interval through first adjustment mechanism, can be adjusted adjacent protection post 2's other both sides interval through second adjustment mechanism, can adjust four position's protection post 2 through first adjustment mechanism and second mechanism to can protect the equipment of equidimension according to being different, improve the practicality, thereby can protect equipment through the protection network that telescopic machanism and protection post 2's cooperation formed.
Referring to fig. 1, 2 and 3, the first adjusting mechanism comprises a first bidirectional screw rod 11, two first screw rod nuts 12, two first moving plates 9 and a first rotating handle, one end of the first bidirectional screw rod 11 is rotatably connected with an inner wall of one side of the first box body 6, the other end of the first bidirectional screw rod 11 penetrates through one side of the first box body 6 and is fixedly connected with one side of the first rotating handle, the two first screw rod nuts 12 are in threaded connection with the first bidirectional screw rod 11, the bottoms of the two first moving plates 9 are in sliding connection with the top of the base 5, and one sides of the two first moving plates 9 are fixedly connected with one sides of the two first screw rod nuts 12 respectively.
According to the technical scheme, the first bidirectional screw rod 11 is driven to rotate by the rotation of the first rotary handle, the two first screw nuts 12 are driven to move by the rotation of the first bidirectional screw rod 11, and due to the fact that the first bidirectional screw rod 11 is arranged, the two first screw nuts 12 can be close to or far away from each other by the rotation of the first bidirectional screw rod 11, the two first moving plates 9 are driven to move by the movement of the first screw nuts 12, and the two first moving plates 9 also drive the sliding blocks 17 and the protective columns 2 to move, so that the distance between two sides of the adjacent protective columns 2 can be adjusted.
Referring to fig. 1, 2 and 3, the second adjusting mechanism comprises a second bidirectional screw rod 14, two second screw rod nuts 13, a second rotating handle and two second moving plates 8, one end of the second bidirectional screw rod 14 is rotationally connected with one side inner wall of the second box body 7, the two second screw rod nuts 13 are in threaded connection with the second bidirectional screw rod 14, the other end of the second bidirectional screw rod 14 penetrates one side of the second box body 7 and is fixedly connected with one side of the second rotating handle, one side of each second moving plate 8 is fixedly connected with one side of each second screw rod nut 13, openings are formed in the tops of the two second moving plates 8, bottoms of the two groups of protection columns 2 penetrate through the openings and are fixedly connected with sliding blocks 17, grooves are formed in the tops of the two first moving plates 9, and the bottoms of the sliding blocks 17 are slidably connected with the bottom inner walls of the grooves.
According to the technical scheme, the rotation of the second rotating handle drives the second bidirectional screw rod 14 to rotate, the rotation of the second bidirectional screw rod 14 drives the movement of the two second screw nuts 13, the movement of the two second screw nuts 13 drives the movement of the two second moving plates 8, and the movement of the two second moving plates 8 drives the movement of the sliding block 17 and the protective column 2, so that the distance between the other two sides of the adjacent protective columns 2 can be adjusted.
Referring to fig. 2 and 4, the telescopic mechanism comprises a first sleeve 3 and a second sleeve 4, one end of the first sleeve 3 is fixedly connected with one side of one of the protection columns 2, the outer side of the first sleeve 3 is slidably connected with the inner wall of the second sleeve 4, one end of the second sleeve 4 is fixedly connected with one side of the adjacent protection column 2, and the telescopic mechanism is multiple groups.
According to the technical scheme, the protection net is formed by the plurality of groups of first sleeves 3, the second sleeves 4 and the four protection columns 2, so that equipment can be protected.
The present application may be used in industrial equipment installation engineering, as well as in other fields suitable for use in the present application.
Example 2
Referring to fig. 1 to 4, an adjustable protection device comprises a device main body, wherein the device main body comprises a fixed seat 1, a base 5 and two groups of protection columns 2, the number of the protection columns 2 in each group is two, a first box 6 is fixedly connected to the top of the base 5, and a second box 7 is fixedly connected to the top of the base 5;
the first adjusting mechanism is arranged in the first box body 6 and is used for adjusting the distance between two sides of the adjacent protective columns 2;
the second adjusting mechanism is arranged in the second box body 7 and used for adjusting the distance between the other two sides of the adjacent protective columns 2;
and the telescopic mechanism is arranged on the adjacent protection column 2 and is used for protecting equipment.
Above-mentioned technical scheme can be adjusted adjacent protection post 2's both sides interval through first adjustment mechanism, can be adjusted adjacent protection post 2's other both sides interval through second adjustment mechanism, can adjust four position's protection post 2 through first adjustment mechanism and second mechanism to can protect the equipment of equidimension according to being different, improve the practicality, thereby can protect equipment through the protection network that telescopic machanism and protection post 2's cooperation formed.
Referring to fig. 1, 2 and 3, the first adjusting mechanism comprises a first bidirectional screw rod 11, two first screw rod nuts 12, two first moving plates 9 and a first rotating handle, one end of the first bidirectional screw rod 11 is rotatably connected with an inner wall of one side of the first box body 6, the other end of the first bidirectional screw rod 11 penetrates through one side of the first box body 6 and is fixedly connected with one side of the first rotating handle, the two first screw rod nuts 12 are in threaded connection with the first bidirectional screw rod 11, the bottoms of the two first moving plates 9 are in sliding connection with the top of the base 5, and one sides of the two first moving plates 9 are fixedly connected with one sides of the two first screw rod nuts 12 respectively.
According to the technical scheme, the first bidirectional screw rod 11 is driven to rotate by the rotation of the first rotary handle, the two first screw nuts 12 are driven to move by the rotation of the first bidirectional screw rod 11, and due to the fact that the first bidirectional screw rod 11 is arranged, the two first screw nuts 12 can be close to or far away from each other by the rotation of the first bidirectional screw rod 11, the two first moving plates 9 are driven to move by the movement of the first screw nuts 12, and the two first moving plates 9 also drive the sliding blocks 17 and the protective columns 2 to move, so that the distance between two sides of the adjacent protective columns 2 can be adjusted.
Referring to fig. 1, 2 and 3, the second adjusting mechanism comprises a second bidirectional screw rod 14, two second screw rod nuts 13, a second rotating handle and two second moving plates 8, one end of the second bidirectional screw rod 14 is rotationally connected with one side inner wall of the second box body 7, the two second screw rod nuts 13 are in threaded connection with the second bidirectional screw rod 14, the other end of the second bidirectional screw rod 14 penetrates one side of the second box body 7 and is fixedly connected with one side of the second rotating handle, one side of each second moving plate 8 is fixedly connected with one side of each second screw rod nut 13, openings are formed in the tops of the two second moving plates 8, bottoms of the two groups of protection columns 2 penetrate through the openings and are fixedly connected with sliding blocks 17, grooves are formed in the tops of the two first moving plates 9, and the bottoms of the sliding blocks 17 are slidably connected with the bottom inner walls of the grooves.
According to the technical scheme, the rotation of the second rotating handle drives the second bidirectional screw rod 14 to rotate, the rotation of the second bidirectional screw rod 14 drives the movement of the two second screw nuts 13, the movement of the two second screw nuts 13 drives the movement of the two second moving plates 8, and the movement of the two second moving plates 8 drives the movement of the sliding block 17 and the protective column 2, so that the distance between the other two sides of the adjacent protective columns 2 can be adjusted.
Referring to fig. 2 and 4, the telescopic mechanism comprises a first sleeve 3 and a second sleeve 4, one end of the first sleeve 3 is fixedly connected with one side of one of the protection columns 2, the outer side of the first sleeve 3 is slidably connected with the inner wall of the second sleeve 4, one end of the second sleeve 4 is fixedly connected with one side of the adjacent protection column 2, and the telescopic mechanism is multiple groups.
According to the technical scheme, the protection net is formed by the plurality of groups of first sleeves 3, the second sleeves 4 and the four protection columns 2, so that equipment can be protected.
Referring to fig. 4, two sides of the second sleeve 4 are provided with elongated holes 15, and the other end of the first sleeve 3 is fixedly connected with a limit bar 16 for preventing the first sleeve 3 from separating from the second sleeve 4, and the limit bar 16 is slidably connected with the inner wall of the elongated holes 15.
The above technical solution of the limiting bar 16 can prevent the first sleeve 3 from being pulled out of the second sleeve 4 for limiting.
Referring to fig. 1 and 2, a sliding chute 10 is formed at the top of the base 5, sliding strips are fixedly connected to the bottoms of the two first moving plates 9, the bottoms of the sliding strips are slidably connected with the inner wall of the bottom of the sliding chute 10, two rubber pads 18 are fixedly connected to the top of the base 5, and the two rubber pads 18 are respectively located on two sides of the sliding chute 10.
According to the technical scheme, friction force is reduced when the two first moving plates 9 move through the sliding groove 10 and the sliding strip, the movement is smoother, and the rubber pad 18 can prevent the equipment from sliding on the base 5.
The working principle and the using flow of the technical scheme are as follows: when the device is used, the first rotating handle is rotated by hands, the first bidirectional screw rod 11 is rotated, the first bidirectional screw rod 11 rotates to drive the two first screw nuts 12 to move, the two first screw nuts 12 can be mutually close to or mutually far away from each other due to the arrangement of the first bidirectional screw rod 11, the two first moving plates 9 are driven to move by the movement of the first screw nuts 12, the plurality of sliding blocks 17 and the protection columns 2 are driven to move by the movement of the two first moving plates 9, so that the distance between two sides of the adjacent protection columns 2 can be adjusted, the first sleeve pipes 3 are driven to stretch in the second sleeve pipes 4 while the protection columns 2 move, and the device can be protected by the protection network formed by the plurality of groups of the first sleeve pipes 3, the second sleeve pipes 4 and the four protection columns 2, the limiting bar 16 is arranged, the limiting bar 16 can prevent the first sleeve 3 from being pulled out of the second sleeve 4, then the second rotating handle is rotated, the second rotating handle rotates to drive the second bidirectional screw rod 14 to rotate, the second bidirectional screw rod 14 rotates to drive the two second screw nuts 13 to move, the two second screw nuts 13 move to drive the two second moving plates 8 to move, the two second moving plates 8 move to drive the sliding blocks 17 and the protective columns 2 to move, thereby adjusting the distance between the other two sides of the adjacent protective columns 2, protecting equipment with different sizes according to the adjustment of the protective columns 2 with four directions, improving the practicability, due to the rubber pad 18 being arranged, the rubber pad 18 can prevent the equipment from sliding on the base 5, finally lifting the equipment through a crane, the four protective posts 2 are placed in the protective space formed by the four protective posts.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. An adjustable guard, comprising:
the device comprises a device body, wherein the device body comprises a fixed seat (1), a base (5) and two groups of protection columns (2), the number of the protection columns (2) in each group is two, a first box body (6) is fixedly connected to the top of the base (5), and a second box body (7) is fixedly connected to the top of the base (5);
the first adjusting mechanism is arranged in the first box body (6) and used for adjusting the distance between two sides of the adjacent protective columns (2);
the second adjusting mechanism is arranged in the second box body (7) and used for adjusting the distance between the other two sides of the adjacent protective columns (2);
the telescopic mechanism is arranged on the adjacent protective columns (2) and used for protecting equipment.
2. The adjustable protection device according to claim 1, wherein the first adjusting mechanism comprises a first bidirectional screw rod (11), two first screw rod nuts (12), two first moving plates (9) and a first rotating handle, one end of the first bidirectional screw rod (11) is rotatably connected with an inner wall of one side of the first box body (6), the other end of the first bidirectional screw rod (11) penetrates through one side of the first box body (6) and is fixedly connected with one side of the first rotating handle, the two first screw rod nuts (12) are in threaded connection with the first bidirectional screw rod (11), the bottoms of the two first moving plates (9) are in sliding connection with the top of the base (5), and one side of the two first moving plates (9) is fixedly connected with one side of the two first screw rod nuts (12).
3. An adjustable protection device according to claim 2, wherein the second adjusting mechanism comprises a second bidirectional screw rod (14), two second screw rod nuts (13), a second rotating handle and two second moving plates (8), one end of the second bidirectional screw rod (14) is rotatably connected with one side inner wall of the second box body (7), two second screw rod nuts (13) are in threaded connection with the second bidirectional screw rod (14), the other end of the second bidirectional screw rod (14) penetrates one side of the second box body (7) and is fixedly connected with one side of the second rotating handle, one side of the two second moving plates (8) is fixedly connected with one side of the two second screw rod nuts (13), openings are formed in the tops of the two second moving plates (8), the bottoms of the two groups of the protection posts (2) penetrate through the openings and are fixedly connected with sliding blocks (17), grooves are formed in the tops of the two first moving plates (9), and the bottoms of the sliding blocks (17) are slidably connected with the inner walls of the bottoms of the grooves.
4. An adjustable protection device according to any one of claims 1-3, wherein the telescopic mechanism comprises a first sleeve (3) and a second sleeve (4), one end of the first sleeve (3) is fixedly connected with one side of one of the protection posts (2), the outer side of the first sleeve (3) is slidably connected with the inner wall of the second sleeve (4), one end of the second sleeve (4) is fixedly connected with one side of the adjacent protection post (2), and the telescopic mechanisms are multiple groups.
5. An adjustable protection device according to claim 4, wherein the two sides of the second sleeve (4) are provided with elongated holes (15), the other end of the first sleeve (3) is fixedly connected with a limit bar (16) for preventing the first sleeve (3) from separating from the second sleeve (4), and the limit bar (16) is slidably connected with the inner wall of the elongated holes (15).
6. The adjustable protection device according to claim 1, wherein the top of the base (5) is provided with a chute (10), the bottoms of the two first moving plates (9) are fixedly connected with sliding strips, the bottoms of the sliding strips are slidably connected with the inner wall of the bottom of the chute (10), the top of the base (5) is fixedly connected with two rubber pads (18), and the two rubber pads (18) are respectively located on two sides of the chute (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223276360.3U CN219156281U (en) | 2022-12-07 | 2022-12-07 | Adjustable protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223276360.3U CN219156281U (en) | 2022-12-07 | 2022-12-07 | Adjustable protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219156281U true CN219156281U (en) | 2023-06-09 |
Family
ID=86615148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223276360.3U Active CN219156281U (en) | 2022-12-07 | 2022-12-07 | Adjustable protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219156281U (en) |
-
2022
- 2022-12-07 CN CN202223276360.3U patent/CN219156281U/en active Active
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