CN210370166U - Portable protective guard - Google Patents
Portable protective guard Download PDFInfo
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- CN210370166U CN210370166U CN201920990850.9U CN201920990850U CN210370166U CN 210370166 U CN210370166 U CN 210370166U CN 201920990850 U CN201920990850 U CN 201920990850U CN 210370166 U CN210370166 U CN 210370166U
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- protection
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- upright post
- bottom plate
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Abstract
The utility model discloses a portable protective guard, which comprises a base, protective upright columns vertically arranged on the base and a protective cross rod horizontally arranged between two adjacent protective upright columns, wherein the base and the protective upright columns are equal in quantity and are in one-to-one correspondence, and both ends of the protective cross rod are fixed on the protective upright columns through fixing pins; one end of the protection stand column is vertically installed on the base through the connecting piece, and a plurality of positioning holes matched with the fixing pins are formed in the protection stand column. The utility model has few components and can meet the functional requirements of the protective guard; the protective upright posts are provided with a plurality of positioning holes matched with the fixing pins, so that the height of the protective cross rod can be adjusted according to the actual construction site, and the requirements of temporary guardrails with different heights are met; both can realize the high-speed joint of rail guard, repeatedly usable can with the utility model discloses dismantle into standard type spare part fast, portable and transportation avoid causing extrusion deformation and damage in the transportation, and is easy and simple to handle, greatly the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the rail guard, especially, relate to a portable rail guard.
Background
In industries such as manufacturing, building, highway, railway, water conservancy water and electricity, municipal works or transportation and the great region of people's flow, when keeping in repair or maintenance to equipment or infrastructure, interim guardrail plays the guard action to personal safety, play the guard action to corresponding equipment and facilities, in practical application, the guardrail of setting up can be according to the environment of job site, structural style and regional requirement have the difference, the guardrail has mostly developed into the shaping product in the market at present, this kind of shaping guardrail is though market kind is many, the selectivity is big, but also has obvious shortcoming: the safety protection guardrail is required on a plurality of construction sites, the height requirements of all projects on the guardrail are not uniform, in order to save cost, some materials among all projects need to be recycled, although most of the existing market molded products are integral, the existing market molded products cannot be disassembled into parts, the installation and the disassembly are relatively complex, a large amount of manpower is required, and the efficiency is low; and extrusion deformation and damage are easily caused in the transportation process, materials are wasted, and the repeated utilization rate is low.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to provide a portable guard rail, which has few components, high reliability and can meet the functional requirements of guard rail by vertically installing guard columns on a base and horizontally arranging guard cross bars between two adjacent guard columns; the protective upright posts are provided with a plurality of positioning holes matched with the fixing pins, so that the height of the protective cross rod can be adjusted according to the actual construction site, and the requirements of temporary guardrails with different heights are met; the two ends of the protective cross rod are fixed on the protective upright posts through fixing pins, and the protective cross rod and the protective upright posts are connected through the fixing pins; realize through the connecting piece that the quick connection of rail guard both can realize having realized the high-speed joint of rail guard, repeatedly usable can be with again the utility model discloses dismantle into standard type spare part fast, portable and transportation avoid causing extrusion deformation and damage in the transportation, and is easy and simple to handle, greatly the cost is reduced.
In order to solve the technical problem, the utility model discloses a technical scheme is: a portable rail guard which characterized in that: the protective device comprises a base, protective upright columns vertically arranged on the base and protective cross rods horizontally arranged between two adjacent protective upright columns, wherein the base and the protective upright columns are equal in quantity and correspond to each other one by one, and two ends of each protective cross rod are fixed on the protective upright columns through fixing pins;
one end of the protection upright post is vertically arranged on the base through a connecting piece, the other end of the protection upright post is provided with an insertion opening, the cross section of the insertion opening is in a straight shape, the insertion opening is arranged along the axial direction of the protection upright post, the protection upright post is provided with a plurality of positioning holes matched with the fixing pins, the positioning holes are arranged along the axial direction of the protection upright post, and the positioning holes are through holes; and connectors matched with the insertion ports are arranged at the two ends of the protective cross rod.
The portable guard rail is characterized in that: the base comprises a bottom plate and an installation cylinder fixed on the bottom plate, the bottom plate is fixed through a leveling screw, fixing holes for the leveling screw to penetrate through are formed in the bottom plate, and the fixing holes are evenly distributed along the circumferential direction of the bottom plate.
The portable guard rail is characterized in that: the mounting cylinder is arranged at the central position of the bottom plate, and the end part of the protective upright post is vertically inserted into the mounting cylinder and is connected with the mounting cylinder through a connecting pin.
The portable guard rail is characterized in that: the connector is in including fixing the horizontal plate and setting in protection horizontal pole port department vertical board on the horizontal plate, the horizontal plate with the structural dimension homogeneous phase of vertical board, the horizontal plate with vertical board is the circular slab, the diameter of vertical board with the width of cartridge mouth equals.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a vertical installation protection stand on the base and level between two adjacent protection stands set up the protection horizontal pole, and the base equals and the one-to-one with protection stand quantity, and compact structure is reasonable, and the component part is few, the reliability is high, can satisfy the functional requirement of rail guard, and the practicality is strong, convenient to popularize and use.
2. The utility model discloses a both ends that will protect the horizontal pole are all fixed on the protection stand through the fixed pin, have seted up a plurality ofly on the protection stand with fixed pin matched with locating hole, can satisfy the needs of not co-altitude interim guardrail according to the actual adjustment protection horizontal pole of job site, simple structure, the operational reliability is high, and is easy and simple to handle, excellent in use effect.
3. In the utility model, both ends of the protective cross rod are fixed on the protective upright post through the fixed pin, and the protective cross rod and the protective upright post are connected through the fixed pin; the one end of protection stand passes through the connecting piece and vertically installs on the base, realizes the connection to protection stand and base through the connecting piece, both can realize the high-speed joint of rail guard, repeatedly usable, can will again the utility model discloses dismantle into standard type spare part fast, portable and transportation avoid causing extrusion deformation and damage in the transportation, and is easy and simple to handle, greatly the cost is reduced.
In summary, the utility model has the advantages that the protective upright columns are vertically arranged on the base, and the protective cross rod is horizontally arranged between the two adjacent protective upright columns, so that the number of components is small, the reliability is high, and the functional requirements of the protective guard can be met; the protective upright posts are provided with a plurality of positioning holes matched with the fixing pins, so that the height of the protective cross rod can be adjusted according to the actual construction site, and the requirements of temporary guardrails with different heights are met; the two ends of the protective cross rod are fixed on the protective upright posts through fixing pins, and the protective cross rod and the protective upright posts are connected through the fixing pins; realize through the connecting piece that the quick connection of rail guard both can realize having realized the high-speed joint of rail guard, repeatedly usable can be with again the utility model discloses dismantle into standard type spare part fast, portable and transportation avoid causing extrusion deformation and damage in the transportation, and is easy and simple to handle, greatly the cost is reduced.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the base of the present invention.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a schematic structural view of the protection pillar of the present invention.
Fig. 5 is a schematic structural view of the protective cross bar of the present invention.
Fig. 6 is a schematic structural diagram of the connector of the present invention.
Fig. 7 is a schematic view of the connection relationship between the protection columns and the protection cross bar of the present invention.
Description of reference numerals:
1-protective upright column; 1-a plug-in port; 1-2-positioning holes;
1-3-inserting holes; 2-a protective cross bar; 3, fixing pins;
4-a bottom plate; 4-1-fixed holes; 5, mounting a cylinder;
5-1-mounting holes; 6-connecting pin; 7-leveling screws;
8, a connector; 8-1-horizontal plate; 8-2-vertical plate;
8-3-support seat.
Detailed Description
As shown in fig. 1 and 7, the utility model comprises a base, protection columns 1 vertically installed on the base and a protection cross bar 2 horizontally arranged between two adjacent protection columns 1, wherein the base and the protection columns 1 are equal in number and are in one-to-one correspondence, and two ends of the protection cross bar 2 are fixed on the protection columns 1 through fixing pins 3;
one end of the protection upright post 1 is vertically installed on the base through a connecting piece, the other end of the protection upright post 1 is provided with an insertion opening 1-1, the cross section of the insertion opening 1-1 is in a straight shape, the insertion opening 1-1 is arranged along the axial direction of the protection upright post 1, the protection upright post 1 is provided with a plurality of positioning holes 1-2 matched with the fixing pins 3, the positioning holes 1-2 are arranged along the axial direction of the protection upright post 1, and the positioning holes 1-2 are through holes; and two ends of the protective cross rod 2 are respectively provided with a connector 8 matched with the insertion opening 1-1.
During the in-service use, through vertical installation protection stand 1 on the base and level between two adjacent protection stands 1 set up protection horizontal pole 2, the base with protection stand 1 quantity is equal and the one-to-one, and compact structure is reasonable, and the component part is few, the reliability is high, can satisfy the functional requirement of rail guard. The two ends of the protection cross rod 2 are fixed on the protection stand column 1 through the fixing pins 3, the protection stand column 1 is provided with a plurality of positioning holes 1-2 matched with the fixing pins 3, the height of the protection cross rod 2 can be adjusted according to the actual height of a construction site, the requirements of temporary guardrails with different heights are met, and the protection device is simple in structure, high in working reliability, simple and convenient to operate and good in using effect.
When the protective device is actually used, two ends of the protective cross rod 2 are fixed on the protective upright posts 1 through the fixing pins 3, and the protective cross rod 2 and the protective upright posts 1 are connected through the fixing pins 3; the one end of protection stand 1 is passed through the connecting piece and is vertically installed on the base, realize through the connecting piece to protection stand 1 with the connection of base both can realize the high-speed joint of rail guard, repeatedly usable can with again the utility model discloses dismantle into standard type spare part fast, portable and transportation avoid causing extrusion deformation and damage in the transportation, and is easy and simple to handle, greatly the cost is reduced.
It should be noted that, install the utility model discloses the time, can be according to the area that on-the-spot actual need protected, with a plurality of the utility model discloses the equipment is used together, encloses the fender to the region that needs the protection, and is special, and the cartridge mouth 1-1 that lies in on two adjacent protection stands 1 on one side during the connection need be located same horizontal plane, both made things convenient for the installation of protection horizontal pole 2 between two adjacent protection stands 1, also be convenient for other not install protection horizontal pole 2 protection stands 1 and have connected the protection horizontal pole 2 between the protection stand 1 of protection horizontal pole 2. The length of the protection upright column 1 is preferably 1.5m, and the length of the insertion opening 1-1 is preferably 1.2 m.
As shown in fig. 1 and 4, a positioning hole 1-2 is arranged below the installation position of the vertical plate 8-2 on the protection upright post 1, the position of the protection cross bar 2 is fixed by a fixing pin 3, meanwhile, in order to ensure the installation stability of the protective cross bar 2 in the utility model, positioning holes 1-2 can be correspondingly arranged above the installation position of the vertical plate 8-2, when in actual use, in order to facilitate the fixing of the fixing pin 3 on the vertical plate 8-2, the opening direction of the positioning hole 1-2 and the opening direction of the insertion opening 1-1 cannot be overlapped, namely, the projection of the positioning hole 1-2 on the ground does not coincide with the projection of the insertion opening 1-1 on the ground, and preferably, the opening direction of the positioning hole 1-2 is perpendicular to the opening direction of the insertion opening 1-1.
As shown in fig. 3, in this embodiment, the base includes a bottom plate 4 and a mounting cylinder 5 fixed on the bottom plate 4, the bottom plate 4 is fixed by a leveling screw 7, a fixing hole 4-1 for the leveling screw 7 to pass through is formed in the bottom plate 4, and the fixing holes 4-1 are uniformly distributed along the circumferential direction of the bottom plate 4.
As shown in fig. 2, the fixing hole 4-1 is a through hole; in practical use, the bottom plate 4 can be rectangular, triangular or circular, and plays a role in supporting and fixing the protection upright post 1. Choose for use leveling screw 7 right bottom plate 4 is fixed, can solve because of ground or structure surface unevenness, causes the guardrail highly can't coordinate unified perhaps the utility model discloses the unstable condition of structure.
In this embodiment, the mounting cylinder 5 is disposed at the center of the bottom plate 4, and the end of the protection column 1 is vertically inserted into the mounting cylinder 5 and is connected to the mounting cylinder 5 through a connecting pin 6.
As shown in fig. 1, the connection between the protection upright post 1 and the base is realized by using the connecting pin 6, so that the guard rail can be quickly connected and detached, is convenient to carry and transport, can be repeatedly used, is simple and convenient to operate, and greatly reduces the cost. In practical use, the length of the installation cylinder 5 is preferably 200mm, the diameter phi of the steel pipe is preferably 50mm, the installation cylinder 5 is provided with an installation hole 5-1 for inserting the connecting pin 6, the end part of the protection upright post 1 is provided with an insertion hole 1-3 matched with the installation hole 5-1, and the height from the insertion hole 1-3 to the port of the protection upright post 1 is preferably 100 mm.
As shown in fig. 5, in this embodiment, the connector 8 includes a horizontal plate 8-1 fixed at a port of the protective cross bar 2 and a vertical plate 8-2 disposed on the horizontal plate 8-1, the horizontal plate 8-1 and the vertical plate 8-2 have the same structural size, the horizontal plate 8-1 and the vertical plate 8-2 are both circular plates, and a diameter of the vertical plate 8-2 is equal to a width of the insertion opening 1-1.
During actual use, the vertical plate 8-2 of the connector 8 is inserted into the insertion opening 1-1 to realize connection of the protective cross rod 2 and the protective upright post 1, and the position of the protective cross rod 2 on the protective upright post 1 is fixed by combining the positioning holes 1-2 formed in the protective upright post 1 with the fixing pins 3, so that the guardrail is convenient to use and can meet various requirements of various projects on the height of the guardrail. As shown in FIG. 6, the horizontal plate 8-1 and the vertical plate 8-2 are connected through a support base 8-3, the support base 8-3 is fixedly installed on the horizontal plate 8-1, and the vertical plate 8-2 can be directly welded on the support base 8-3 when installed. Meanwhile, in order to ensure that the vertical plate 8-2 can extend into the insertion opening 1-1, the length of the cross section of the insertion opening 1-1 needs to be equal to the diameter of the protection upright post 1.
When the utility model is used, the base is horizontally placed on the ground, the position of the base is adjusted through the leveling screw 7 according to the actual construction environment, and the base is kept horizontal; inserting the protection upright posts 1 into the mounting cylinder 5 to enable the insertion openings 1-1 on two adjacent protection upright posts 1 to be positioned on the same horizontal plane, and fixing the protection upright posts 1 on the base through the connecting piece; and inserting the vertical plate 8-2 at the end part of the protective cross rod 2 into the insertion opening 1-1 from the top end of the protective upright post 1, placing the vertical plate at a corresponding height according to the on-site requirement, and fixing the position of the protective cross rod 2 by using the fixing pin 3.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (4)
1. A portable rail guard which characterized in that: the device comprises a base, protection upright posts (1) vertically arranged on the base and protection cross rods (2) horizontally arranged between two adjacent protection upright posts (1), wherein the base and the protection upright posts (1) are equal in quantity and are in one-to-one correspondence, and two ends of each protection cross rod (2) are fixed on the protection upright posts (1) through fixing pins (3);
one end of the protection upright post (1) is vertically arranged on the base through a connecting piece, the other end of the protection upright post (1) is provided with an insertion opening (1-1), the cross section of the insertion opening (1-1) is in a straight shape, the insertion opening (1-1) is arranged along the axial direction of the protection upright post (1), the protection upright post (1) is provided with a plurality of positioning holes (1-2) matched with the fixing pins (3), the positioning holes (1-2) are arranged along the axial direction of the protection upright post (1), and the positioning holes (1-2) are through holes; and connectors (8) matched with the insertion ports (1-1) are arranged at two ends of the protective cross rod (2).
2. A portable guard rail according to claim 1, characterized in that: the base comprises a bottom plate (4) and an installation cylinder (5) fixed on the bottom plate (4), the bottom plate (4) is fixed through a leveling screw (7), a fixing hole (4-1) for the leveling screw (7) to penetrate is formed in the bottom plate (4), and the fixing hole (4-1) is uniformly distributed along the circumferential direction of the bottom plate (4).
3. A portable guard rail according to claim 2, characterized in that: the mounting cylinder (5) is arranged at the center of the bottom plate (4), the end part of the protective upright post (1) is vertically inserted into the mounting cylinder (5) and is connected with the mounting cylinder (5) through a connecting pin (6).
4. A portable guard rail according to claim 1, characterized in that: connector (8) are in including fixing horizontal plate (8-1) and the setting in protection horizontal pole (2) port department vertical board (8-2) on horizontal plate (8-1), horizontal plate (8-1) with the structure size homogeneous phase of vertical board (8-2), horizontal plate (8-1) with vertical board (8-2) are the circular slab, the diameter of vertical board (8-2) with the width of cartridge mouth (1-1) equals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990850.9U CN210370166U (en) | 2019-06-27 | 2019-06-27 | Portable protective guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990850.9U CN210370166U (en) | 2019-06-27 | 2019-06-27 | Portable protective guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210370166U true CN210370166U (en) | 2020-04-21 |
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ID=70267856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920990850.9U Active CN210370166U (en) | 2019-06-27 | 2019-06-27 | Portable protective guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210370166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159063A (en) * | 2019-06-27 | 2019-08-23 | 中国水利水电第三工程局有限公司 | A kind of portable protective fence |
-
2019
- 2019-06-27 CN CN201920990850.9U patent/CN210370166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159063A (en) * | 2019-06-27 | 2019-08-23 | 中国水利水电第三工程局有限公司 | A kind of portable protective fence |
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