CN220247806U - Easy maintenance construction rail guard - Google Patents
Easy maintenance construction rail guard Download PDFInfo
- Publication number
- CN220247806U CN220247806U CN202321250632.4U CN202321250632U CN220247806U CN 220247806 U CN220247806 U CN 220247806U CN 202321250632 U CN202321250632 U CN 202321250632U CN 220247806 U CN220247806 U CN 220247806U
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- China
- Prior art keywords
- threaded
- fixedly connected
- threaded rod
- rod
- easy maintenance
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000012423 maintenance Methods 0.000 title claims description 15
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses an easy-to-maintain construction protective guard, and particularly relates to the technical field of construction guardrails, which comprises a plurality of longitudinal rods, wherein the outer surfaces of the longitudinal rods are provided with a convenient dismounting device, the convenient dismounting device comprises a plurality of screw hole blocks, the bottoms of the screw hole blocks are fixedly connected with the top ends of the longitudinal rods, the bottom ends of the longitudinal rods are fixedly connected with clamping blocks, the outer surfaces of the screw hole blocks and the clamping blocks are respectively provided with two identical limiting plates, one side of one limiting plate is fixedly connected with a round hole block, and the inner wall of the round hole block is inserted with a first threaded pin.
Description
Technical Field
The utility model relates to the technical field of construction guardrails, in particular to an easy-to-maintain construction guard rail.
Background
The construction protective guard which is needed to be used in the house construction process is generally made of metal and mainly plays roles in warning and isolation of a house construction site.
The inventor finds that the existing construction guard rail is of an integrated structure in daily work, if one of the guard rails is damaged, the whole guard rail needs to be maintained, and therefore the guard rail is inconvenient to maintain.
In order to solve the problem that if damage occurs to a certain railing in a protective guard, the whole guardrail needs to be maintained, which can lead to inconvenient maintenance of the guardrail, the guardrail is arranged in a detachable mode in the prior art, however, when the guardrail is detached, all the railings need to be detached, the operation steps are more, and the maintenance efficiency is lower.
Disclosure of Invention
The utility model provides an easy-maintenance construction protective fence for solving the problems that when a guardrail is detached, all the guardrails are required to be detached, the operation steps are more, and the maintenance efficiency is lower.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an easy maintenance construction rail guard, includes a plurality of vertical pole, its characterized in that: the outer surface of a plurality of vertical pole is provided with convenient dismouting device, convenient dismouting device includes a plurality of screw piece, the bottom of screw piece and the top fixed connection of vertical pole, the bottom fixedly connected with fixture block of vertical pole, a plurality of the surface of screw piece and a plurality of fixture block all is provided with two identical limiting plates, and one side of one of them limiting plate all with fixedly connected with round hole piece, the inner wall of round hole piece is inserted and is equipped with first screw pin, the outer surface screw thread of first screw pin is inserted and is established the inner wall at the screw piece, wherein two the bottom of fixture block is provided with collapsible strutting arrangement.
The effects achieved by the components are as follows: through setting up the limiting plate, under the effect of round hole piece and screw piece, insert the inner wall of round hole piece with first screw pin, rotate first screw pin for first screw pin gets into the inner wall of screw piece, can fix vertical pole and limiting plate, when need maintain one or more of them vertical pole simultaneously, be convenient for carry out solitary dismantlement to it, and then be convenient for maintain it.
Preferably, one end of the first threaded pin is fixedly connected with a rotating block, one side of the rotating block is fixedly connected with an elastic rope, and one end of the elastic rope is fixedly connected with one side of the limiting plate.
The effects achieved by the components are as follows: through setting up the rotating block, be convenient for rotate first threaded pin, through setting up the elastic rope, can be connected rotating block and limiting plate, and then can prevent that first threaded pin from losing.
Preferably, both sides of the outer surface of the limiting plate are fixedly connected to the mounting blocks, and the same second threaded pin is inserted into the inner walls of the two mounting blocks which are close to each other.
The effects achieved by the components are as follows: through setting up the installation piece, at the effect of second screw thread round pin, insert the inner wall of two installation pieces with the second screw thread round pin, can carry out preliminary spacing and connection to two installation pieces.
Preferably, the outer surfaces of the two second threaded pins are provided with two identical mounting plates, one side of each mounting plate is symmetrically provided with a pressing block, and the threaded pins are inserted into the inner walls of the pressing blocks in a threaded manner.
The effects achieved by the components are as follows: through setting up the briquetting, insert the surface of two second threaded pins with the mounting panel, divide two briquetting quilt cover to establish the both ends at the second threaded pin again, rotate the briquetting for one side that two briquetting are close to mutually is kept away from mutually with two mounting panel one side butt respectively, and then that can connect fixedly two limiting plates that are close to mutually, fixes between two limiting plates about simultaneously, ensures overall structure's stability.
Preferably, the foldable supporting device comprises two sleeves, the tops of the outer surfaces of the two sleeves are fixedly connected with the bottoms of the two clamping blocks respectively, the inner wall of each sleeve is connected with an L-shaped rod in a sliding mode, and one side of each L-shaped rod is fixedly connected with a supporting block.
The effects achieved by the components are as follows: through setting up sleeve and L type pole, L type pole can slide at telescopic inner wall, and then is convenient for accomodate folding to L type pole, is convenient for reduce whole occupied space, is convenient for accomodate.
Preferably, the inner walls of the two L-shaped rods are respectively connected with a first threaded rod and a second threaded rod in a rotating mode, the threads of the first threaded rod and the second threaded rod are identical in size and opposite in direction, and the outer surfaces of the first threaded rod and the second threaded rod are connected with the same threaded cylinder in a threaded mode.
The effects achieved by the components are as follows: through setting up first threaded rod and second threaded rod, rotate first threaded rod and second threaded rod, can make first threaded rod and second threaded rod stretch out and draw back at the inner wall of screw thread section of thick bamboo, and then drive an L type pole respectively and slide at telescopic inner wall, simultaneously when first threaded rod and second threaded rod stop rotating, can fix L type pole, and then be convenient for regulate and control L type pole through first threaded rod and second threaded rod.
Preferably, the middle part of the outer surface of the threaded cylinder is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with one side of the sleeve, and one ends, far away from each other, of the first threaded rod and the second threaded rod are fixedly connected with an operation block.
The effects achieved by the components are as follows: through setting up the dead lever, fix screw thread section of thick bamboo and sleeve, and then prevent that the screw thread section of thick bamboo from breaking away from the sleeve, also ensure that first threaded rod and second threaded rod can not drive the screw thread section of thick bamboo and rotate at the rotation in-process, through setting up the operation piece, are convenient for rotate first threaded rod and second threaded rod.
In summary, the beneficial effects of the utility model are as follows:
through setting up the limiting plate, under the effect of round hole piece and screw piece, can fix vertical pole and limiting plate, when need maintain one or more of them vertical pole simultaneously, be convenient for carry out solitary dismantlement to it, and then be convenient for maintain it, operating procedure is few, maintenance efficiency is high.
Drawings
Fig. 1 is a schematic partial structure of the main body of the present utility model.
Fig. 2 is a schematic partial structure of the limiting plate of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present utility model.
Fig. 4 is a partial schematic view of the sleeve of the present utility model.
Reference numerals illustrate:
1. a longitudinal bar; 2. the device is convenient to disassemble and assemble; 21. screw hole blocks; 22. a clamping block; 23. a limiting plate; 24. a round hole block; 25. a first threaded pin; 26. a rotating block; 27. an elastic rope; 28. a mounting block; 29. a second threaded pin; 210. a mounting plate; 211. briquetting; 3. a foldable support device; 31. a sleeve; 32. an L-shaped rod; 33. a support block; 34. a first threaded rod; 35. a second threaded rod; 36. a thread cylinder; 37. a fixed rod; 38. an operation block.
Detailed Description
Referring to fig. 1-3, this embodiment discloses an easy maintenance construction rail guard, including a plurality of vertical pole 1, the surface of a plurality of vertical pole 1 is provided with convenient dismouting device 2, convenient dismouting device 2 includes a plurality of screw piece 21, the bottom of screw piece 21 and the top fixed connection of vertical pole 1, the bottom fixedly connected with fixture block 22 of vertical pole 1, the surface of a plurality of screw piece 21 and a plurality of fixture block 22 all is provided with two the same limiting plate 23, one side of one of them limiting plate 23 all with fixedly connected with round hole piece 24, the inner wall of round hole piece 24 is inserted and is equipped with first screw pin 25, the outer surface screw of first screw pin 25 is inserted and is established at the inner wall of screw piece 21, wherein the bottom of two fixture blocks 22 is provided with collapsible strutting arrangement 3, through setting up limiting plate 23, under the effect of round hole piece 24 and screw piece 21, insert first screw pin 25 into the inner wall of round hole piece 24, rotate first screw pin 25 for first screw pin 25 gets into the inner wall of screw piece 21, can fix vertical pole 1 and limiting plate 23, it is convenient for carry out its dismantlement when carrying out alone to one or more to vertical pole 1 simultaneously.
Referring to fig. 2 and 3, in the present embodiment: one end fixedly connected with dwang 26 of first screw-thread round pin 25, one side fixedly connected with elastic rope 27 of dwang 26, one end and one side fixed connection of limiting plate 23 of elastic rope 27 are convenient for rotate first screw-thread round pin 25 through setting up dwang 26, through setting up elastic rope 27, can be connected dwang 26 and limiting plate 23, and then can prevent that first screw-thread round pin 25 from losing.
Referring to fig. 2 and 3, in the present embodiment: the same second threaded pin 29 is inserted into the inner walls of the two installation blocks 28 close to each other, the installation blocks 28 are arranged, the second threaded pins 29 are inserted into the inner walls of the two installation blocks 28 under the action of the second threaded pins 29, the two installation blocks 28 can be initially limited and connected, the same two installation plates 210 are arranged on the outer surfaces of the two second threaded pins 29, press blocks 211 are symmetrically arranged on one side of each installation plate 210, the threaded pins are inserted into the inner walls of the press blocks 211, the installation plates 210 are inserted into the outer surfaces of the two second threaded pins 29 through the press blocks 211, the two press blocks 211 are sleeved at the two ends of the second threaded pins 29, the press blocks 211 are rotated, one sides of the two press blocks 211 close to each other are respectively abutted to one side of the two installation plates 210, the two adjacent two limit plates 23 can be connected and fixed, meanwhile, the upper limit plate 23 and the lower limit plates 23 are fixed, and the stability of the whole structure is ensured.
Referring to fig. 4, in this embodiment: the foldable supporting device 3 comprises two sleeves 31, the top parts of the outer surfaces of the two sleeves 31 are fixedly connected with the bottoms of the two clamping blocks 22 respectively, the inner wall of each sleeve 31 is connected with an L-shaped rod 32 in a sliding mode, one side of each L-shaped rod 32 is fixedly connected with a supporting block 33, the L-shaped rods 32 can slide on the inner wall of each sleeve 31 through the arrangement of the corresponding sleeve 31 and the corresponding L-shaped rods 32, and therefore the L-shaped rods 32 can be conveniently stored and folded, the occupied space of the whole body is reduced, and storage is facilitated.
Referring to fig. 4, in this embodiment: the inner walls of the two L-shaped rods 32 are respectively connected with a first threaded rod 34 and a second threaded rod 35 in a rotating mode, the threads of the first threaded rod 34 and the second threaded rod 35 are identical in size and opposite in direction, the outer surfaces of the first threaded rod 34 and the second threaded rod 35 are connected with the same threaded cylinder 36 in a threaded mode, the first threaded rod 34 and the second threaded rod 35 are arranged, the first threaded rod 34 and the second threaded rod 35 are rotated to enable the first threaded rod 34 and the second threaded rod 35 to stretch out and draw back on the inner walls of the threaded cylinders 36, and then the inner walls of the sleeves 31 are respectively driven to slide, meanwhile, when the first threaded rod 34 and the second threaded rod 35 stop rotating, the L-shaped rods 32 can be fixed, and then the L-shaped rods 32 can be conveniently regulated and controlled through the first threaded rod 34 and the second threaded rod 35; the surface middle part fixedly connected with dead lever 37 of screw thread section of thick bamboo 36, the one end of dead lever 37 and one side fixed connection of sleeve 31, the equal fixedly connected with operation piece 38 of one end that first threaded rod 34 and second threaded rod 35 kept away from mutually is fixed screw thread section of thick bamboo 36 and sleeve 31 through setting up dead lever 37, and then prevent screw thread section of thick bamboo 36 break away from sleeve 31, also ensure that first threaded rod 34 and second threaded rod 35 can not drive screw thread section of thick bamboo 36 rotation at the rotation in-process, through setting up operation piece 38, be convenient for rotate first threaded rod 34 and second threaded rod 35.
The working principle is as follows: when the vertical rod 1 needs to be installed, two limiting plates 23 are sleeved on the outer surface of the screw hole block 21, the other two limiting plates 23 are sleeved on the outer surface of the clamping block 22, the first threaded pin 25 is inserted into the inner wall of the round hole block 24, the first threaded pin 25 is rotated, the first threaded pin 25 enters the inner wall of the screw hole block 21, the second threaded pin 29 is inserted into the inner walls of the two installation blocks 28, the installation plates 210 are inserted into the outer surfaces of the two second threaded pins 29, finally the two pressing blocks 211 are sleeved at the two ends of the second threaded pin 29, the pressing blocks 211 are rotated, and the sides, close to the two pressing blocks 211, are respectively abutted with the sides, far away from the two installation plates 210, so that the installation is completed; when the guardrail needs to be stored, the two operation blocks 38 are respectively rotated to drive the first threaded rod 34 and the second threaded rod 35 to stretch out and draw back on the inner wall of the threaded cylinder 36, and then drive one L-shaped rod 32 to slide on the inner wall of the sleeve 31 until the L-shaped rod 32 completely enters the inner wall of the sleeve 31.
Claims (7)
1. The utility model provides an easy maintenance construction rail guard, includes a plurality of vertical pole (1), its characterized in that: the outer surface of a plurality of vertical pole (1) is provided with convenient dismouting device (2), convenient dismouting device (2) include a plurality of screw piece (21), the bottom of screw piece (21) and the top fixed connection of vertical pole (1), the bottom fixedly connected with fixture block (22) of vertical pole (1), a plurality of the surface of screw piece (21) and a plurality of fixture block (22) all is provided with two identical limiting plates (23), one side of one of them limiting plate (23) all with fixedly connected with round hole piece (24), the inner wall of round hole piece (24) is inserted and is equipped with first threaded pin (25), the outer surface screw thread of first threaded pin (25) is inserted and is established at the inner wall of screw piece (21), wherein two the bottom of fixture block (22) is provided with collapsible strutting arrangement (3).
2. The easy maintenance construction rail guard of claim 1, wherein: one end of the first threaded pin (25) is fixedly connected with a rotating block (26), one side of the rotating block (26) is fixedly connected with an elastic rope (27), and one end of the elastic rope (27) is fixedly connected with one side of the limiting plate (23).
3. The easy maintenance construction rail guard of claim 1, wherein: the two sides of the outer surface of the limiting plate (23) are fixedly connected with the mounting blocks (28), and the same second threaded pin (29) is inserted into the inner walls of the two mounting blocks (28) which are close to each other.
4. A maintainable construction guard rail according to claim 3, wherein: the outer surfaces of the two second threaded pins (29) are provided with two identical mounting plates (210), one side of each mounting plate (210) is symmetrically provided with a pressing block (211), and the threaded pins are inserted into the inner walls of the pressing blocks (211) in a threaded mode.
5. The easy maintenance construction rail guard of claim 4, wherein: the foldable supporting device (3) comprises two sleeves (31), the tops of the outer surfaces of the two sleeves (31) are fixedly connected with the bottoms of two clamping blocks (22) respectively, the inner wall of each sleeve (31) is connected with an L-shaped rod (32) in a sliding mode, and one side of each L-shaped rod (32) is fixedly connected with a supporting block (33).
6. The easy maintenance construction rail guard of claim 5, wherein: the inner walls of the two L-shaped rods (32) are respectively connected with a first threaded rod (34) and a second threaded rod (35) in a rotating mode, the threads of the first threaded rod (34) and the second threaded rod (35) are identical in size and opposite in direction, and the outer surfaces of the first threaded rod (34) and the second threaded rod (35) are in threaded connection with the same threaded cylinder (36).
7. The easy maintenance construction rail guard of claim 6, wherein: the middle part of the outer surface of the threaded cylinder (36) is fixedly connected with a fixing rod (37), one end of the fixing rod (37) is fixedly connected with one side of the sleeve (31), and one ends, far away from the first threaded rod (34) and the second threaded rod (35), of the fixing rod are fixedly connected with an operation block (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321250632.4U CN220247806U (en) | 2023-05-23 | 2023-05-23 | Easy maintenance construction rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321250632.4U CN220247806U (en) | 2023-05-23 | 2023-05-23 | Easy maintenance construction rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247806U true CN220247806U (en) | 2023-12-26 |
Family
ID=89268776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321250632.4U Active CN220247806U (en) | 2023-05-23 | 2023-05-23 | Easy maintenance construction rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247806U (en) |
-
2023
- 2023-05-23 CN CN202321250632.4U patent/CN220247806U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |