CN217975123U - Protective guard fixing device - Google Patents
Protective guard fixing device Download PDFInfo
- Publication number
- CN217975123U CN217975123U CN202221280328.XU CN202221280328U CN217975123U CN 217975123 U CN217975123 U CN 217975123U CN 202221280328 U CN202221280328 U CN 202221280328U CN 217975123 U CN217975123 U CN 217975123U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- limiting
- section
- fixing
- wall body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a rail guard fixing device has solved the technical problem that rail guard fixing device among the prior art need trompil on building wall body causes the damage to the building. The utility model comprises a connecting rod, a fixing part, a limiting part and a locking nut, wherein the connecting rod is provided with an external thread; the two fixing pieces are movably assembled on the connecting rod, a wall body accommodating groove for clamping the building wall body is formed by the two fixing pieces and the connecting rod in a surrounding mode, and the groove width of the wall body accommodating groove is matched with the thickness of the building wall body; the limiting piece is connected to one end of the connecting rod, and the limiting piece, the fixing piece close to one side of the limiting piece and the connecting rod form a limiting groove for clamping a railing of the protective guard; and the locking nuts are in threaded connection with the connecting rod, are positioned on one side, away from the limiting parts, of the two fixing parts and are used for matching with the fixing parts and the limiting parts to lock and fix the protective guard on the building wall. The utility model discloses simple structure, simple to operate, suitability are strong.
Description
Technical Field
The utility model relates to a fixed technical field of protection especially relates to a rail guard fixing device.
Background
Protective devices such as protective guards need to be installed during building construction, expansion bolts need to be driven into an original wall body during installation of the existing protective devices, holes need to be formed in the building wall body during installation of the expansion bolts, damage to the building wall body can be caused, meanwhile, the expansion bolts are inconvenient to disassemble, the installation structure cannot be repeatedly used, the installation efficiency is low, and the construction cost is high.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a rail guard fixing device has solved the technical problem that rail guard fixing device among the prior art needs trompil on building wall to cause the damage to the building.
In order to achieve the above object, the utility model adopts the following technical scheme:
a protective guard fixing device comprises a connecting rod, a fixing piece, a limiting piece and a locking nut. The connecting rod is provided with an external thread; the two fixing pieces are movably assembled on the connecting rod, a wall body accommodating groove for clamping the building wall body is formed by the two fixing pieces and the connecting rod in a surrounding mode, and the groove width of the wall body accommodating groove is matched with the thickness of the building wall body; the limiting piece is connected to one end of the connecting rod, and the limiting piece, the fixing piece close to one side of the limiting piece and the connecting rod form a limiting groove for clamping a railing of the protective guard; and the locking nut is in threaded connection with the connecting rod, is positioned on one side, away from the limiting part, of the two fixing parts and is used for compressing the fixing part away from the limiting part, and the locking nut is used for matching with the fixing part and the limiting part to lock and fix the protective guard on the building wall.
The beneficial effects of the above technical scheme are: the limiting piece, the fixing pieces and the connecting rod are matched, the protective guard is placed in the limiting groove, the two fixing pieces tightly hold the building wall, the fixing pieces can be locked on the wall by screwing the locking nuts, and meanwhile, the protective guard is fixed on the building wall, so that the wall is prevented from being damaged by holes formed in the wall; two mounting sliding connection are on the connecting rod, and the distance between mounting and the locating part can be adjusted, and the groove width of spacing groove can be adjusted promptly, makes the device can be applicable to the rail guard of railing size difference, and the distance between two mountings is adjustable, and the groove width of wall body holding tank can be adjusted promptly, makes the device can be applicable to the building wall body of thickness difference, and the device's suitability is stronger.
Further, the mounting includes L shaped plate and sliding sleeve, and the L shaped plate includes mutually perpendicular's pressure strip section and spacing board section, and distance between the spacing board section of two L shaped plates equals building wall's thickness, and sliding sleeve connects on the pressure strip section, and sliding sleeve's axis is perpendicular with the spacing board section, and two sliding sleeve wear to establish on the connecting rod, and two L shaped plates set up relatively, and two L shaped plates enclose with the connecting rod and become the wall body holding tank.
The beneficial effects of the above technical scheme are: the mounting adopts the form that L shaped plate and sliding sleeve are connected, and the laminating of L shaped plate and wall body is inseparable, and is fixed effectual, adopts sliding sleeve and connecting rod sliding connection, makes the position control of mounting on the connecting rod more nimble.
Furthermore, the surfaces of the pressing plate section and the limiting plate section, which are used for being in contact with the building wall body, are provided with anti-slip pads, and/or the surfaces of the limiting plate section, which is used for being in contact with the railing of the protective guard, are provided with anti-slip pads.
The beneficial effects of the above technical scheme are: the friction force between the L-shaped plate and the wall surface is increased, so that the L-shaped plate is connected with the wall body more firmly, and meanwhile, the friction force between the L-shaped plate and the protective guard is increased, so that the protective guard is fixed more firmly.
Further, the locating part is the circular arc form of falling colluding, and the locating part has the circular arc surface that is used for with the cylinder railing laminating of rail guard.
The beneficial effects of the above technical scheme are: the limiting part is in a circular arc inverted hook shape and can be attached to a cylindrical guardrail rod, so that the guardrail can be conveniently fixed in the limiting groove, and the guardrail can be more firmly fixed in the limiting groove.
Further, the connecting rod includes screw rod section and cup joint pipe section, is provided with the external screw thread on the screw rod section, is provided with the internal thread with the external screw thread looks adaptation of screw rod section on the cup joint pipe section, and the one end and the screw rod section threaded connection of cup joint pipe section, the other end and locating part are connected, and the screw rod section is kept away from the one end of cup joint pipe section and is connected with and revolves wrong piece.
The beneficial effects of the above technical scheme are: the length of the connecting rod can be adjusted by screwing the threaded rod section, the sliding path of the fixing part on the connecting rod is adjusted, the length of the connecting rod can be adjusted by screwing the threaded rod section outwards for a thick wall body, so that the groove width of the wall body accommodating groove is adaptive to the thickness of the wall body, the threaded rod section is screwed into the sleeve pipe section for a narrow wall body, and the overlong of the connecting rod is avoided so that the device can be applicable to the wall body with larger thickness, and the device is convenient to transport and carry.
Furthermore, a screwing handle is arranged on the locking nut.
The beneficial effects of the above technical scheme are: the locking nut is convenient to screw and rotate, and labor is saved.
Drawings
Fig. 1 is a schematic perspective view of a guard rail fixing device according to the present invention;
fig. 2 is a schematic view of a three-dimensional mounting structure of a guard rail fixing device of the present invention;
fig. 3 is an installation front view of the protective guard fixing device of the present invention
Fig. 4 is a left side view of fig. 3.
In the figure: 1. a limiting member; 2. a sliding sleeve; 3. an L-shaped plate; 4. sleeving the pipe section; 5. a threaded rod section; 6. locking the nut; 7. screwing blocks; 8. protecting the fence; 9. building a wall body; 10. and (5) screwing a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
a guard rail fixing device comprises a connecting rod, a fixing part, a limiting part 1 and a locking nut 6, wherein the connecting rod comprises a threaded rod section 5 and a sleeve pipe section 4, an external thread is arranged on the threaded rod section 5, an internal thread matched with the external thread on the threaded rod section 5 is arranged in the sleeve pipe section 4, the threaded rod section 5 is in threaded connection with the sleeve pipe section 4, and in order to facilitate screwing of the threaded rod section 5, one end, far away from the sleeve pipe section 4, of the threaded rod section 5 is connected with a screwing block 7; one end of the sleeve pipe section 4, which is far away from the threaded rod section 7, is connected with a limiting piece 1, and the limiting piece 1 is provided with an arc surface which is attached to the cylindrical protective railing; the fixing part comprises L-shaped plates 3 and sliding sleeves 2,L, the L-shaped plates 3 comprise limiting plate sections and pressing plate sections which are perpendicular to each other, the sliding sleeves 2 are connected to the outer side faces of the pressing plate sections, the axis of each sliding sleeve 2 is perpendicular to the limiting plate sections, the sliding sleeves 2 are sleeved on connecting rods, one sliding sleeve 2 is sleeved on a sleeved pipe section 4, the other sliding sleeve 2 is sleeved on a threaded rod section 5, the two L-shaped plates 3 are oppositely arranged, the distance between the two limiting plate sections of the two L-shaped plates 3 is equal to the thickness of a building wall body, the connecting rods and the two L-shaped plates 3 form a wall body accommodating groove in a surrounding mode, the two L-shaped plates 3 are clamped at the two sides of the building wall body, and anti-skid pads are arranged on the surfaces, which are in contact with the wall body, of the pressing plate sections and the limiting plate sections of the L-shaped plates 3; a limiting groove is defined by the limiting plate section close to the limiting part 1, the limiting part 1 and the connecting rod, and an anti-skid pad is arranged on the limiting plate section close to the limiting part 1 in order to prevent the protective guard 8 from sliding in the limiting groove; the threaded rod section 5 is in threaded connection with a locking nut 6, the locking nut 6 pushes a limiting plate section far away from the limiting part 1, the protective guard 8 is locked and fixed on a building wall body 9, and the outer side of the locking nut 6 is connected with a screwing handle 10 which is convenient for screwing the locking nut 6.
When the protective guard fixing device is used, the connecting rod is adjusted to a proper length, the positions of the fixing pieces on the connecting rod are adjusted, the guard bars of the protective guard 8 are clamped into the limiting grooves formed by the fixing pieces and the limiting pieces 1 in an enclosing mode, the L-shaped plates 3 of the two fixing pieces are attached to the side edge of the wall body, the locking nuts 6 are screwed down, the limiting pieces 1 extrude the guard bars of the protective guard 8, the fixing pieces extrude the building wall body 9, and the protective guard 8 and the two fixing pieces are locked and fixed on the building wall body 9; when the thickness of the building wall 9 is large and the requirement on the thickness of the building wall cannot be met only by adjusting the distance between the two fixing pieces, the sleeving pipe section 4 can be held to screw the threaded rod section 5, the connecting rod is lengthened, the distance between the two fixing pieces is adjusted, the protective guard 8 is installed, the locking nut 6 is screwed, and the protective guard 8 is locked and fixed on the building wall 9.
The utility model discloses the dismouting of being convenient for does not damage the wall body to can used repeatedly, the practicality is stronger.
In this embodiment, the connecting rod is formed by threaded rod section and bell and spigot pipe section threaded connection, and the length of connecting rod can be adjusted, and in other embodiments, the connecting rod also can be made into the fixed threaded rod structure of length size with wall body thickness looks adaptation.
In this embodiment, the limiting member is formed in an arc barb shape having an arc surface that is attached to the guard rail having the cylindrical structure, and in other embodiments, when the guard rail has a square tube structure, the limiting member may be formed in a straight plate structure perpendicular to the connecting rod.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (6)
1. A guard rail fixing device, comprising:
the connecting rod is provided with an external thread;
the two fixing pieces are movably assembled on the connecting rod, a wall body accommodating groove for clamping the building wall body is formed by the two fixing pieces and the connecting rod, and the groove width of the wall body accommodating groove is matched with the thickness of the building wall body;
the limiting piece is connected to one end of the connecting rod, and the limiting piece, the fixing piece close to one side of the limiting piece and the connecting rod form a limiting groove for clamping a railing of the protective guard;
the locking nut is in threaded connection with the connecting rod, is located on one side, away from the limiting part, of the two fixing parts and is used for compressing the fixing parts away from the limiting part, and the locking nut is used for being matched with the fixing parts and the limiting part to lock and fix the protective guard on a building wall.
2. The protective guard fixing device as claimed in claim 1, wherein the fixing member includes an L-shaped plate and a sliding sleeve, the L-shaped plate includes a pressing plate section and a limiting plate section perpendicular to each other, the distance between the limiting plate sections of the two L-shaped plates is equal to the thickness of the building wall, the sliding sleeve is connected to the pressing plate section, the axis of the sliding sleeve is perpendicular to the limiting plate sections, the two sliding sleeves are arranged on the connecting rod in a penetrating manner, the two L-shaped plates are arranged opposite to each other, and the two L-shaped plates and the connecting rod enclose the wall accommodating groove.
3. A guard rail fixing device according to claim 2 wherein the surfaces of the pressure plate section and the limiting plate section for contacting the building wall are provided with anti-slip pads and/or the surface of the limiting plate section for contacting the balustrade of the guard rail is provided with anti-slip pads.
4. The guard rail fixing device according to any one of claims 1 to 3, wherein the limiting member is in a shape of an inverted circular arc, and the limiting member has a circular arc surface for fitting with a rail of the guard rail.
5. The protective fence fixing device according to any one of claims 1 to 3, wherein the connecting rod comprises a threaded rod section and a sleeve pipe section, the threaded rod section is provided with an external thread, the sleeve pipe section is provided with an internal thread matched with the external thread of the threaded rod section, one end of the sleeve pipe section is in threaded connection with the threaded rod section, the other end of the sleeve pipe section is connected with the limiting part, and one end of the threaded rod section, which is far away from the sleeve pipe section, is connected with a screwing block.
6. A guard rail fixing device according to any one of claims 1 to 3 wherein a screw handle is provided on the lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280328.XU CN217975123U (en) | 2022-05-26 | 2022-05-26 | Protective guard fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280328.XU CN217975123U (en) | 2022-05-26 | 2022-05-26 | Protective guard fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217975123U true CN217975123U (en) | 2022-12-06 |
Family
ID=84268012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221280328.XU Active CN217975123U (en) | 2022-05-26 | 2022-05-26 | Protective guard fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217975123U (en) |
-
2022
- 2022-05-26 CN CN202221280328.XU patent/CN217975123U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7140579B2 (en) | Sway brace clamp | |
| US6563475B2 (en) | Antenna mount | |
| CN217975123U (en) | Protective guard fixing device | |
| US9742350B2 (en) | Solar panel grounding lug assemblies and systems | |
| CN210111522U (en) | Elastic structure polytetrafluoroethylene tube | |
| CN217029511U (en) | Hexagonal steel capable of being used as connecting piece | |
| CN211655077U (en) | Copper-aluminum special-shaped parallel groove clamp | |
| CN213498786U (en) | A mounting fixture for laminate polymer battery vibration experiment | |
| CN211624545U (en) | PVC pipe with multi-angle block | |
| CN109216109B (en) | PTC power-off resets crashproof shell for temperature control device | |
| CN210659434U (en) | Clamping seat profile for stage construction | |
| CN214789583U (en) | Heavy high-bending-moment pipe clamp | |
| CN207495006U (en) | A kind of skew T clamp for machining | |
| CN218526068U (en) | Edge protector for cable | |
| CN216078587U (en) | High-strength anti-loosening U-shaped bolt | |
| CN219159702U (en) | Tubular product fixed subassembly for indoor feedwater for building | |
| CN212501551U (en) | Plate fixer | |
| CN219458004U (en) | Yagi antenna convenient to installation | |
| CN219865811U (en) | U-shaped bolt assembly | |
| CN215703628U (en) | High-pressure casting mold connecting device | |
| CN214947246U (en) | High-strength detachable wear-resistant ceramic elbow | |
| CN220324692U (en) | Base station antenna mounting fixture | |
| CN218815134U (en) | Construction pipe fitting connecting piece | |
| CN211059610U (en) | Micro-regulator for equipment installation alignment | |
| CN214519023U (en) | A frock clamp for processing cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |