CN219261966U - Safety guard rail with adjustable width - Google Patents
Safety guard rail with adjustable width Download PDFInfo
- Publication number
- CN219261966U CN219261966U CN202222205899.3U CN202222205899U CN219261966U CN 219261966 U CN219261966 U CN 219261966U CN 202222205899 U CN202222205899 U CN 202222205899U CN 219261966 U CN219261966 U CN 219261966U
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- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a safety guard rail with adjustable width, which comprises a main guard plate and two groups of auxiliary guard plates, and is characterized in that: two sets of vice guard plates symmetry sets up, and two sets of vice guard plates slip respectively insert establish in the both sides of main guard plate, and the front surface screw thread through connection of main guard plate has two locking bolts, fixed four fixed columns on the main guard plate, and every two fixed columns are the symmetry setting on the front and back surface of main guard plate, all are the one end that has fixed rope on two fixed columns of main guard plate front surface, and the other end of every fixed rope is connected with the fixed column that corresponds on the main guard plate back surface. According to the utility model, the width of the safety guard rail is regulated through the auxiliary guard plates inserted in the two sides of the main guard plate in a sliding manner, the auxiliary guard plates stored in the mounting groove are bound only by the fixing columns and the fixing ropes during transportation, the auxiliary guard plates are prevented from falling off in the moving process, and the safety guard rail is more convenient to transport.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a safety guard rail with adjustable width.
Background
The building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings.
The prior adjustable safety guard rail for the building engineering mostly forms the safety guard rail for the construction of the building engineering through welding among a plurality of pipes, and then the height and the width of the safety guard rail are adjusted by screwing bolts.
The existing adjustable safety guard rail for constructional engineering is mainly formed by welding or needs special components to play a role, so that the width of the safety guard rail cannot be adjusted conveniently, and meanwhile, the problems that the size of the safety guard rail is too large and the loading and the transportation are inconvenient can not be solved when the safety guard rail is required to be transported after the safety guard rail is used.
In the construction process of the building engineering in urban areas and adjacent roads, the edge protection is usually realized by adopting a finalized surrounding baffle fixed on the ground, edge holes with certain widths cannot be attached, normal erection cannot be realized in erection, the erection is not easy, and after the disassembly, components such as bolts and the like can be left on the ground, the disassembly is not easy, and nondestructive recovery cannot be realized.
The known adjustable safety guard rail disclosed by the utility model is an adjustable-size guard rail applicable to structures with different widths, and when the adjustable-size guard rail is used, an upright post is fixedly arranged at an adjacent edge hole through an expansion screw, and the defect that the economic recovery cost is required to be increased or the ground cannot be recovered to be original is overcome after the expansion screw hole is left on the ground after the upright post is removed, so that lossless recovery cannot be realized; and under the intensive complex environment of personnel, need shelter from to the whole face in the guard range, this safety protection rail has a large amount of fretwork positions, and the result of use is not good. The utility model patent CN205314666U is a protective fence with adjustable width, which comprises a plurality of mounting bases, wherein mounting blocks are arranged on the mounting bases, the protective fence is mounted on cement ground or other ground through mounting bolts on the mounting blocks, the defect that nondestructive recovery cannot be achieved when the protective fence is dismounted is also caused, the upper end face of each transverse protective rod is provided with a placing groove, the economic cost is increased due to redundant design, and the maintenance difficulty and the maintenance cost are also increased due to the combination of a convex rod and a convex rod groove.
Disclosure of Invention
The utility model aims to solve the defects in the width adjustment of the background technology, and provides the safety guardrail with adjustable width, the width of the safety guardrail is adjusted by utilizing the auxiliary protection plates inserted in the two sides of the main protection plate in a sliding way in the adjusting component, meanwhile, the adjusted width can be fixed by utilizing the locking bolts which are connected through threads on the front surface of the main protection plate, and finally, when the safety guardrail is required to be transported, the two side auxiliary protection plates can be stored in the mounting groove only by utilizing the fixing columns and the fixing ropes which are connected on the main protection plate, and the safety guardrail is bound by utilizing the fixing ropes to prevent the auxiliary protection plates from falling off in the moving process, so that the safety guardrail is more convenient to transport, and the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a safety protection fence of adjustable width, includes main guard plate, two sets of vice guard plates, its characterized in that: two sets of vice guard plates symmetry sets up, and two sets of vice guard plates slip respectively insert establish in the both sides of main guard plate, and the front surface screw thread through connection of main guard plate has two locking bolts, fixed four fixed columns on the main guard plate, and every two fixed columns are the symmetry setting on the front and back surface of main guard plate, all are the one end that has fixed rope on two fixed columns of main guard plate front surface, and the other end of every fixed rope is connected with the fixed column that corresponds on the main guard plate back surface.
The inside bilateral symmetry of main guard plate seted up two mounting grooves, the direction of seting up of mounting groove is vertical upwards, the bottom of mounting groove link up with the lower surface of main guard plate, all seted up logical groove on the both sides wall of main guard plate, sliding connection between the lateral wall of vice guard plate and the inner wall of logical groove.
The lower surface both ends of vice guard plate all fixedly connected with erection column, the equal fixedly connected with locking universal wheel in bottom of every erection column, two erection columns are located main guard plate respectively in with main guard plate is outside.
The bottom surface fixedly connected with of main guard plate prevents the support that the rail guard emptyd, the cross-section of support is the splayed, locking universal wheel is all installed at four angles in the bottom surface of support.
The groove surface at the bottom of the through groove is provided with a spherical groove, steel balls are connected in the spherical groove in a rolling way, and the steel balls are connected with the bottom of the auxiliary protection plate in a sliding way.
The handle which is convenient for the auxiliary protection plate to be pulled out from the main protection plate is fixedly connected to the outer side wall of the auxiliary protection plate.
And a soft cushion is fixedly connected on the inner wall of one side of the mounting groove far away from the handle.
Compared with the prior art, the utility model has the following advantages:
according to the adjustable safety guard rail for the constructional engineering, the width of the safety guard rail is adjusted through the auxiliary guard plates inserted into the two sides of the main guard plate in a sliding mode, meanwhile, the adjusted width can be fixed through the locking bolts which are connected through threads on the front surface of the main guard plate, and finally, when transportation is needed, the auxiliary guard plates on the two sides can be stored in the mounting groove only through the fixing columns and the fixing ropes which are connected to the main guard plate, the auxiliary guard plates are bound through the fixing ropes, the auxiliary guard plates are prevented from falling off in the moving process, and the transportation is facilitated.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic plan view of a storage state of the present utility model.
Fig. 3 is a schematic internal perspective view of the present utility model.
Fig. 4 is an enlarged view at a in fig. 3.
In the figure: 1. a main protection plate; 2. an auxiliary protection plate; 3. a handle; 4. a mounting column; 5. locking the universal wheel; 6. a bracket; 7. fixing the column; 8. a locking bolt; 9. a mounting groove; 10. a through groove; 101. a groove surface; 11. a soft cushion; 12. a spherical groove; 13. and (5) steel balls.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and specific examples, which are given for clarity of understanding and are not to be construed as limiting the utility model.
As shown in fig. 1-2, the adjustable safety guard rail for construction engineering of the present utility model comprises a main guard plate 1 and two groups of auxiliary guard plates 2, and is characterized in that: two sets of vice guard plates 2 symmetry sets up, and two sets of vice guard plates 2 slip respectively insert and establish in the both sides of main guard plate 1, and the front surface screw thread through connection of main guard plate 1 has two locking bolts 8, and four fixed columns 7 are fixed on the main guard plate 1, and every two fixed columns 7 are the symmetry setting on the front and back surface of main guard plate 1, all are the one end that has fixed rope on two fixed columns 7 of main guard plate 1 front surface, and the other end and the main guard plate 1 of every fixed rope on the surface corresponding fixed column 7 be connected.
As shown in fig. 1-4, two mounting grooves 9 are symmetrically formed in the main protection plate 1, the mounting grooves 9 are vertically upwards, the bottoms of the mounting grooves 9 are communicated with the lower surface of the main protection plate 1, through grooves 10 are formed in two side walls of the main protection plate 1, and the side walls of the auxiliary protection plates 2 are slidably connected with the inner walls of the through grooves 10. The auxiliary protection plates 2 on two sides can be stored through the mounting grooves 9 formed in the main protection plate 1, and meanwhile, the auxiliary protection plates 2 are prevented from being clamped when the auxiliary protection plates 2 are pulled out by sliding connection between the through grooves 10 and the auxiliary protection plates 2.
Prevent that vice guard plate 2 from appearing droing and being convenient for more remove vice guard plate 2, as shown in fig. 1, the equal fixedly connected with of lower surface both ends of vice guard plate 2 install post 4, the equal fixedly connected with locking universal wheel 5 in bottom of every install post 4, two install posts 4 are located main guard plate 1 respectively and main guard plate 1 is outside. Through setting up the erection column 4 respectively in the inboard of main guard plate 1 and the outside of main guard plate 1, can effectually prevent that vice guard plate 2 from appearing the problem that drops, the locking universal wheel 5 that utilizes erection column 4 bottom fixed connection can be convenient for more remove vice guard plate 2 simultaneously.
The problem of prevent that main guard plate 1 from empting is solved, as shown in fig. 1-2, the bottom surface fixedly connected with of main guard plate 1 prevent support 6 that the rail guard from empting, the cross-section of support 6 is the splayed, locking universal wheel 5 is all installed at four angles in the bottom surface of support 6. The situation that topples over can effectually be prevented to main guard plate 1 through the integrated into one piece's splayed support 6 at the bottom fixed connection of main guard plate 1.
Further reduce the friction between the groove surface of vice guard plate 2 and logical groove 10, as shown in fig. 3-4, set up ball-type groove 12 on the groove surface 101 of logical groove 10 bottom, roll and be connected with steel ball 13 in the ball-type groove 12, sliding connection between steel ball 13 and the bottom of vice guard plate 2. The sliding friction can be converted into rolling friction through the spherical grooves formed in the groove surfaces and the steel balls, so that the friction force between the spherical grooves and the steel balls is further reduced.
The problem that the auxiliary protection plate 2 is conveniently pulled out is solved, as shown in fig. 1-2, a handle 3 which is convenient for pulling out the auxiliary protection plate 2 from the inside of the main protection plate 1 is fixedly connected to the outer side wall of the auxiliary protection plate 2. The auxiliary shield 2 can be more conveniently drawn out by using the handle 3 fixedly connected to the side wall of the auxiliary shield 2.
The problem of strong collision between the auxiliary protection plate 2 and the inner wall of the installation groove 9 is prevented, and as shown in fig. 3, a soft pad 11 is fixedly connected to the inner wall of one side of the installation groove 9 away from the handle 3. The cushion 11 fixedly connected to the inner wall of the mounting groove 9 can effectively prevent the auxiliary protection plate 2 from directly colliding with the inner wall of the mounting groove 9 when being stored.
The working principle/using method is as follows: when the device is used, the locking universal wheels 5 are utilized to push the main protection plate 1 to the position where the main protection plate is required to be installed, then the handles 3 are pulled outwards to pull the auxiliary protection plates 2 on the two sides outwards, when the auxiliary protection plates 2 are adjusted to the required position, the auxiliary protection plates 2 are fixed through screwing the locking bolts 8, when the device is practically completed, the main protection plates 1 and the auxiliary protection plates 2 are required to be transported, the locking bolts 8 are screwed to release the locking with the main protection plates 1, the auxiliary protection plates 2 on the two sides are accommodated in the installation grooves 9, then the locking bolts 8 are utilized to fix, and then the fixing ropes on the fixing columns 7 are bound with the opposite fixing columns 7.
Claims (7)
1. The utility model provides a safety protection fence of adjustable width, includes main guard plate, two sets of vice guard plates, its characterized in that: two sets of vice guard plates symmetry sets up, and two sets of vice guard plates slip respectively insert establish in the both sides of main guard plate, and the front surface screw thread through connection of main guard plate has two locking bolts, fixed four fixed columns on the main guard plate, and every two fixed columns are the symmetry setting on the front and back surface of main guard plate, all are the one end that has fixed rope on two fixed columns of main guard plate front surface, and the other end of every fixed rope is connected with the fixed column that corresponds on the main guard plate back surface.
2. The width-adjustable safety guard rail of claim 1, wherein: the inside bilateral symmetry of main guard plate seted up two mounting grooves, the direction of seting up of mounting groove is vertical upwards, the bottom of mounting groove link up with the lower surface of main guard plate, all seted up logical groove on the both sides wall of main guard plate, sliding connection between the lateral wall of vice guard plate and the inner wall of logical groove.
3. The width-adjustable safety guard rail of claim 1, wherein: the lower surface both ends of vice guard plate all fixedly connected with erection column, the equal fixedly connected with locking universal wheel in bottom of every erection column, two erection columns are located main guard plate respectively in with main guard plate is outside.
4. The width-adjustable safety guard rail of claim 1, wherein: the bottom surface fixedly connected with of main guard plate prevents the support that the rail guard emptyd, the cross-section of support is the splayed, locking universal wheel is all installed at four angles in the bottom surface of support.
5. The width-adjustable safety guard rail of claim 1, wherein: the groove surface at the bottom of the through groove is provided with a spherical groove, steel balls are connected in the spherical groove in a rolling way, and the steel balls are connected with the bottom of the auxiliary protection plate in a sliding way.
6. The width-adjustable safety guard rail of claim 1, wherein: the handle which is convenient for the auxiliary protection plate to be pulled out from the main protection plate is fixedly connected to the outer side wall of the auxiliary protection plate.
7. A width-adjustable safety guard rail according to claim 2, wherein: and a soft cushion is fixedly connected on the inner wall of one side of the mounting groove far away from the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222205899.3U CN219261966U (en) | 2022-08-22 | 2022-08-22 | Safety guard rail with adjustable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222205899.3U CN219261966U (en) | 2022-08-22 | 2022-08-22 | Safety guard rail with adjustable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219261966U true CN219261966U (en) | 2023-06-27 |
Family
ID=86855887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222205899.3U Active CN219261966U (en) | 2022-08-22 | 2022-08-22 | Safety guard rail with adjustable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219261966U (en) |
-
2022
- 2022-08-22 CN CN202222205899.3U patent/CN219261966U/en active Active
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