CN209837876U - Safety protective guard for construction - Google Patents
Safety protective guard for construction Download PDFInfo
- Publication number
- CN209837876U CN209837876U CN201920370379.3U CN201920370379U CN209837876U CN 209837876 U CN209837876 U CN 209837876U CN 201920370379 U CN201920370379 U CN 201920370379U CN 209837876 U CN209837876 U CN 209837876U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- wire rope
- steel wire
- fixedly connected
- arc
- 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.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a safety protective guard for building construction, which comprises a base, bolts are respectively screwed at four corners of the base, the device is buffered by a buffer spring compressed by a slide block in a cavity, and can effectively buffer step by step because a plurality of guardrail rails are arranged, thereby reducing the damage to a vehicle and the device caused by impact force, playing a good protection effect, when the vehicle is moved away, the device can automatically retract and reset under the elastic action of the reset of the buffer spring, thereby reducing the times of replacement and maintenance, saving time and resources, when the wire rope is damaged due to overlarge impact force, only the damaged guardrail rail needs to be replaced, and the device can be continuously used, thereby solving the problem of difficult replacement, and the device is convenient to disassemble and assemble, and is provided with a damping plate, an arc-shaped plate and a rubber block for step by step protection, therefore, the protection device can well complete protection work, and warning signs can be pasted outside the arc-shaped plates to play a role in prevention.
Description
Technical Field
The utility model relates to a rail guard field, concretely relates to safety rail guard for construction.
Background
Present guardrail is used to building adopts base on the peripheral fixed of construction, then wraps up the one deck baffle between two bases, and the baffle adopts the iron sheet to make, surrounds the job site like this for prevent dangerous emergence, but at the in-process that uses, because the mistake of traveling of external vehicle, lead to the guardrail to receive the damage, it is very inconvenient when changing the guardrail, and change at every turn all is that a whole sheet iron sheet is changed, has wasted the material, and the transportation is comparatively troublesome moreover, influences the result of use of guardrail.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the existence, the utility model provides a safety protective guard for construction.
The utility model discloses a realize through following technical scheme:
a safety protective guard for building construction comprises a base, bolts are respectively screwed at four corners of the base, a stand column is fixedly mounted at the center of the top end of the base, a T-shaped slot is formed in one side of the stand column, a plurality of fixing bolts are respectively screwed in one side of the stand column evenly and orderly, the fixing bolts screwed on the side wall of the stand column are evenly and orderly divided into two rows, one end of each fixing bolt extends into the T-shaped slot, two second connecting holes are formed in the other side of the stand column, the two second connecting holes are symmetrically arranged relatively, a slidable inserting plate is inserted into the T-shaped slot, two mounting holes are fixedly formed in one side of the inserting plate and symmetrically arranged relatively, connecting bolts are screwed in the mounting holes, a guardrail rail is arranged on one side of the inserting plate in a laminating manner, two first connecting holes are formed in one side of the guardrail rail opposite to the, the axle center of the first connecting hole, the axle center of the second connecting hole and the axle center of the connecting bolt are all arranged oppositely, a through groove is fixedly arranged on the guardrail rod, three fixing rods are fixedly connected between two opposite inner walls of the through groove, a damping plate is inserted into the through groove, three buffer grooves are correspondingly arranged on the damping plate, the fixing rods are arranged in the buffer grooves, rubber blocks are filled in the buffer grooves, two sides of the damping plate are respectively arc-shaped, two sides of the damping plate are respectively provided with an arc-shaped plate, two sides of the damping plate are respectively fixedly connected with the inner arc surfaces of the two arc-shaped plates, cavities are respectively and symmetrically fixedly arranged in the top and the bottom of the guardrail rod, the through groove is arranged between the two cavities, a sliding block is connected in the cavity in a sliding manner, a buffer spring is arranged in the cavity, one end of the buffer spring is fixedly connected, slider one end fixedly connected with wire rope, the cavity is worn out to the wire rope other end, wire rope wears out cavity one end fixedly connected with connecting piece, laminating of connecting piece one side and guardrail railing lateral wall, the embedding has the rotary disk that can rotate in the connecting piece, the connecting piece opposite side is equipped with connecting screw, connecting screw one end stretch into in the connecting piece with rotary disk one end fixed connection, connecting screw and connecting piece swivelling joint, connecting screw sets up with the connecting bolt axle center relatively.
Preferably, the diameter of the first connecting hole is the same as that of the second connecting hole, and the base is fixedly connected with the upright column through welding.
Preferably, the steel wire rope is 8-19 type steel wire rope, the diameter of the steel wire rope is 10-12mm, the steel wire rope has high wear resistance and tensile capability, and the oil content is low.
Compared with the prior art, the beneficial effects of the utility model are that: the device performs buffering by compressing the buffer spring through the sliding block in the cavity, and can effectively perform buffering step by step due to the arrangement of the plurality of guardrail rails, thereby reducing the damage to the vehicle and the device caused by the impact force, having good protection effect, and when the vehicle is moved away, because the device can automatically retract under the action of the elastic force of the reset of the buffer spring to reset, thereby reducing the times of replacement and maintenance, saving time and resources, when the steel wire rope is damaged due to overlarge impact force, the guardrail can be continuously used only by replacing the damaged guardrail rail, thereby solving the problem of difficult replacement, the device is convenient to disassemble and assemble, and is provided with the damping plate, the arc-shaped plate and the rubber block for gradual protection, therefore, the protection device can well complete protection work, and warning signs can be pasted outside the arc-shaped plates to play a role in prevention.
Drawings
Fig. 1 is a top view of the structural upright of the present invention;
fig. 2 is a sectional view of the structure inserting plate of the invention;
FIG. 3 is a front view of the structural guardrail rail of the present invention;
figure 4 is a side view of the structural upright of the present invention;
figure 5 is a cross-sectional view of the structural guardrail rail of the present invention;
fig. 6 is a schematic diagram of the use of the structure of the present invention.
In the figure: the novel guardrail comprises a base 1, a stand column 2, a T-shaped slot 3, a fixing bolt 4, an inserting plate 5, a mounting hole 6, a connecting bolt 7, a guardrail rail 8, a through groove 9, a fixing rod 10, a first connecting hole 11, a cavity 12, a sliding block 13, a buffer spring 14, a steel wire rope 15, a connecting piece 16, a rotating disc 17, a connecting screw rod 18, a damping plate 19, an arc-shaped plate 20, a rubber block 21, a buffer groove 22 and a second connecting hole 23.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, 2, 3, 4, 5 and 6, the safety guard rail for building construction comprises a base 1, wherein bolts are respectively screwed at four corners of the base 1, a stand column 2 is fixedly installed at the center of the top end of the base 1, a T-shaped slot 3 is arranged at one side of the stand column 2, a plurality of fixing bolts 4 are uniformly and neatly screwed at one side of the stand column 2, the fixing bolts 4 screwed on the side wall of the stand column 2 are uniformly and neatly divided into two rows, one end of each fixing bolt 4 extends into the T-shaped slot 3, two second connecting holes 23 are arranged at the other side of the stand column 2, the two second connecting holes 23 are symmetrically arranged relatively, a slidable inserting plate 5 is inserted into the T-shaped slot 3, two mounting holes 6 are fixedly arranged at one side of the inserting plate 5, the two mounting holes 6 are symmetrically arranged relatively, a connecting bolt 7 is screwed in the mounting holes 6, a guardrail rail 8 is attached to one side of the inserting plate 5, two first connecting holes 11 are arranged on one side of the guardrail rail 8 opposite to the inserting plate 5, the two first connecting holes 11 are symmetrically arranged oppositely, the axle center of the first connecting hole 11, the axle center of the second connecting hole 23 and the axle center of the connecting bolt 7 are arranged oppositely, a through groove 9 is fixedly arranged on the guardrail rail 8, three fixing rods 10 are fixedly connected between two opposite inner walls of the through groove 9, a damping plate 19 is inserted into the through groove 9, three buffer grooves 22 are correspondingly arranged on the damping plate 19, the fixing rods 10 are arranged in the buffer grooves 22, rubber blocks 21 are filled in the buffer grooves 22, two sides of the damping plate 19 are respectively arc-shaped, arc-shaped plates 20 are respectively arranged on two sides of the damping plate 19, two sides of the damping plate 19 are respectively fixedly connected with the inner arc surfaces of the two arc-shaped plates 20, cavities 12 are respectively and symmetrically fixedly arranged in the, the through groove 9 is arranged between two cavities 12, a sliding block 13 is connected in the cavities 12 in a sliding way, a buffer spring 14 is arranged in the cavity 12, one end of the buffer spring 14 is fixedly connected with one end of the sliding block 13, the other end of the buffer spring 14 is fixedly connected with one end of the inner wall of the cavity 12, one end of the sliding block 13 is fixedly connected with a steel wire rope 15, the other end of the steel wire rope 15 penetrates out of the cavity 12, one end of the steel wire rope 15 penetrating out of the cavity 12 is fixedly connected with a connecting piece 16, one side of the connecting piece 16 is attached to the side wall of the guardrail rail 8, a rotary disk 17 which can rotate is embedded in the connecting piece 16, the other side of the connecting piece 16 is provided with a connecting screw 18, one end of the connecting screw 18 extends into the connecting piece 16 and is fixedly connected with one end of the rotating disc 17, the connecting screw rod 18 is rotatably connected with the connecting piece 16, and the connecting screw rod 18 is opposite to the axis of the connecting bolt 7.
The diameter of the first connecting hole 11 is the same as that of the second connecting hole 23, and the base 1 and the upright post 2 are fixedly connected by welding.
The steel wire rope 15 adopts 8-19 type steel wire ropes, the diameter of the steel wire rope is 10-12mm, and the steel wire rope has high wear resistance and tensile capability and low oil content.
The working principle is as follows: firstly, a base 1 on one side is placed on the ground, a bolt on the base 1 is rotated to fix the base, then an inserting plate 5 is connected with a guardrail rail 8, a connecting bolt 7 in a rotating mounting hole 6 enters a first connecting hole 11, so that the inserting plate 5 and the guardrail rail 8 are fixed, at the moment, the inserting plate 5 and the guardrail rail 8 are inserted into a T-shaped slot 3 on an upright post 2, a fixing bolt 4 on a rotating side wall fixes the inserting plate 5, a damping plate 19 is inserted into a through groove 9, a fixing rod 10 can slide in a buffer groove 22, the buffer groove 22 is filled with enough rubber blocks 21, then arc-shaped plates 20 at two ends are fixed, so that the guardrail rail 8 is assembled, at the moment, a plurality of guardrail rails 8 are connected in sequence, because the axes of the connecting bolt 7, the first connecting hole 11, a connecting screw 18 and a second connecting hole 23 are oppositely arranged and have the same diameter, the plurality of guardrail rails 8 can be fixed by rotating the connecting screw rod 18 into the first connecting hole 11, the connecting screw rod 18 is rotated into the second connecting hole 23 on the side wall of the upright post 2 to be connected at the other side, so the device is assembled and can perform protection work, when an external vehicle collides on the device due to operation mistake, the plurality of guardrail rails 8 can be deformed, the steel wire rope 15 is pulled to generate displacement through the connecting piece 16, the buffer spring 14 is compressed through the sliding block 13 in the cavity 12 to perform buffering, and the plurality of guardrail rails 8 are arranged, so the buffering can be effectively performed step by step, the damage to the vehicle and the device caused by the collision force is reduced, a good protection effect is achieved, after the vehicle is moved away, the device can automatically retract and reset under the elastic action of the reset buffer spring 14, thereby reduce the number of times of changing and maintenance, time of having practiced thrift and resource, when the impact too big leads to wire rope 15 to damage, only need to change the guardrail railing 8 of damage, just can continue to use, thereby solved and changed difficult problem, this device easy dismounting is provided with damping plate 19 again in addition, arc 20 and block rubber 21 protect step by step, thereby make the fine completion guard work of this device, warning sign can be pasted outward to arc 20, play the prevention effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a safety protective guard for construction, includes base (1), base (1) four corners department spiro union has the bolt respectively, base (1) top central point fixed mounting has stand (2), its characterized in that: the utility model discloses a fixing device of a building, including stand (2), fixing bolt (4), two rows of even neat spiro union branch of even difference in stand (2) one side have a plurality of fixing bolt (4), the fixing bolt (4) of spiro union is evenly neatly divided into on the stand (2) lateral wall two rows, fixing bolt (4) one end stretches into in T type slot (3), stand (2) opposite side is equipped with two second connecting hole (23), and two second connecting hole (23) are the relative symmetry setting, insert slidable picture peg (5) in T type slot (3), picture peg (5) one side is fixed and is equipped with two mounting holes (6), and two mounting holes (6) are the relative symmetry setting, the spiro union has connecting bolt (7) in mounting hole (6), and picture peg (5) one side laminating is provided with guardrail railing (8), be equipped with two first connecting hole (11) on guardrail railing (8) and picture peg (5) relative one side, two first connecting holes (11) are symmetrically arranged relatively, the axle center of the first connecting hole (11), the axle center of the second connecting hole (23) and the axle center of the connecting bolt (7) are oppositely arranged, a through groove (9) is fixedly arranged on the guardrail rail (8), three fixing rods (10) are fixedly connected between two opposite inner walls of the through groove (9), a damping plate (19) is inserted into the through groove (9), three buffer grooves (22) are correspondingly arranged on the damping plate (19), the fixing rods (10) are arranged in the buffer grooves (22), rubber blocks (21) are filled in the buffer grooves (22), two sides of the damping plate (19) are arc-shaped respectively, arc-shaped plates (20) are arranged on two sides of the damping plate (19) respectively, two sides of the damping plate (19) are fixedly connected with the inner arc-shaped surfaces of the two arc-shaped plates (20) respectively, cavities (12) are symmetrically and fixedly arranged in the top and the bottom of the guardrail rail (8) respectively, the connecting structure is characterized in that the through groove (9) is arranged between two cavities (12), a sliding block (13) is connected in the cavities (12) in a sliding manner, a buffer spring (14) is arranged in each cavity (12), one end of the buffer spring (14) is fixedly connected with one end of the sliding block (13), the other end of the buffer spring (14) is fixedly connected with one end of the inner wall of each cavity (12), a steel wire rope (15) is fixedly connected with one end of the sliding block (13), the other end of the steel wire rope (15) penetrates out of the cavity (12), one end of the steel wire rope (15) penetrates out of the cavity (12) and is fixedly connected with a connecting piece (16), one side of the connecting piece (16) is attached to the side wall of the guardrail rail (8), a rotary disk (17) capable of rotating is embedded in the connecting piece (16), a connecting screw rod (18) is arranged on the other side of, the connecting screw rod (18) is rotationally connected with the connecting piece (16), and the connecting screw rod (18) is arranged opposite to the axis of the connecting bolt (7).
2. The safety guard rail for building construction according to claim 1, wherein: the diameter of the first connecting hole (11) is the same as that of the second connecting hole (23), and the base (1) is fixedly connected with the upright column (2) through welding.
3. The safety guard rail for building construction according to claim 1, wherein: the steel wire rope (15) adopts 8-19 type steel wire ropes, the diameter of the steel wire rope is 10-12mm, and the steel wire rope has high wear resistance and tensile capability and low oil content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370379.3U CN209837876U (en) | 2019-03-21 | 2019-03-21 | Safety protective guard for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370379.3U CN209837876U (en) | 2019-03-21 | 2019-03-21 | Safety protective guard for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209837876U true CN209837876U (en) | 2019-12-24 |
Family
ID=68907719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370379.3U Expired - Fee Related CN209837876U (en) | 2019-03-21 | 2019-03-21 | Safety protective guard for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209837876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963048A (en) * | 2021-02-19 | 2021-06-15 | 张卫兵 | Protective guard for building safety and protection method thereof |
| CN115234082A (en) * | 2022-09-26 | 2022-10-25 | 中铁十九局集团第三工程有限公司 | Protection fence with pull-back function for bridge construction |
-
2019
- 2019-03-21 CN CN201920370379.3U patent/CN209837876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963048A (en) * | 2021-02-19 | 2021-06-15 | 张卫兵 | Protective guard for building safety and protection method thereof |
| CN115234082A (en) * | 2022-09-26 | 2022-10-25 | 中铁十九局集团第三工程有限公司 | Protection fence with pull-back function for bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210321 |