Guardrail clamping seat of temporary warning board

Abstract

The utility model provides a temporary warning board guardrail clamping seat, which relates to the technical field of warning board temporary installation and comprises lower transverse square steel, upper transverse square steel is arranged above the lower transverse square steel, and telescopic positioning mechanisms are arranged above the lower transverse square steel, inside the upper transverse square steel and above the upper transverse square steel. The telescopic positioning mechanism comprises telescopic square steel, the bottom end of the telescopic square steel is fixedly connected with the upper surface of the lower transverse square steel, the inner wall of the upper transverse square steel is fixedly connected with a telescopic box, and the telescopic square steel is slidably connected into the telescopic box. According to the guardrail clamping base for the temporary warning board, the rotating lead screw rotates in the telescopic square steel and the telescopic box, due to the fact that the rotating lead screw is in threaded fit with the fixing nut, the coincidence length between the telescopic square steel and the telescopic box can be conveniently adjusted, the distance between the lower transverse square steel and the upper transverse square steel can be conveniently adjusted, and according to the widths of different guardrail boards, the height of the guardrail boards can be conveniently adjusted. And the opening width of the clamping seat is adjusted to adapt to corrugated plates with different widths, so that the guardrail clamping seat is convenient to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to a guardrail card seat, in particular to a temporary warning board guardrail card seat, belongs to warning board temporary installation technical field. BACKGROUND

[0002] The temporary warning board needs to be temporarily installed at the required position, and the temporary warning board guardrail card seat is mainly applied to the temporary fixing of temporary traffic sign warning boards or construction signboards and the like on the wave-shaped guardrails in the construction process of the highway construction and maintenance industry.

[0003] The existing temporary warning board installation generally adopts the methods of fixing with iron wire, fixing with a hoop on a stand column or fixing the base of the signboard by pressing with a heavy object, these methods have more procedures, need more accessories and tools, are more troublesome to install and dismount, and cannot be repeatedly used.

[0004] Therefore, the temporary warning board guardrail card seat is provided. UTILITY MODEL CONTENTS

[0005] The utility model discloses a temporary warning board guardrail card seat, which solves the problems of inconvenient dismounting and unsuitability for installation of different sizes in the prior art.

[0006] The utility model discloses a temporary warning board guardrail card seat, which solves the problems of inconvenient dismounting and unsuitability for installation of different sizes in the prior art.

[0007] The utility model discloses a temporary warning board guardrail card seat, which solves the problems of inconvenient dismounting and unsuitability for installation of different sizes in the prior art.

[0008] The utility model discloses a temporary warning board guardrail card seat, which solves the problems of inconvenient dismounting and unsuitability for installation of different sizes in the prior art.

[0009] The utility model discloses a temporary warning board guardrail card seat, which solves the problems of inconvenient dismounting and unsuitability for installation of different sizes in the prior art. The fixed sleeve is fixedly connected with the front surface of the lower horizontal square steel and the front surface of the upper horizontal square steel, the outer surface of each fixed sleeve is fixedly connected with a threaded cylinder, the inner part of each threaded cylinder is threadedly connected with a fixed bolt, and the ends, close to the fixed sleeve, of the two fixed bolts extend to the inner parts of the two fixed sleeves through the threaded cylinder and the fixed sleeve in sequence.

[0010] The end of each fixing bolt away from the fixing sleeve is fixedly connected with a torsion cap, the back surface of the two torsion caps is respectively in contact with the front surface of the two threaded barrels, and the front surface of each torsion cap is fixedly connected with a torsion ear.

[0011] The torsion assembly comprises a torsion disc, the bottom surface of the torsion disc is fixedly connected with the top end of the rotating lead screw, and the upper surface of the torsion disc is fixedly connected with a wear-resistant pad.

[0012] The outer surface of the torsion disc is fixedly connected with two extension rods, and the end of each extension rod away from the other is fixedly connected with a torsion blocking ball.

[0013] The back surface of the lower horizontal square steel and the back surface of the upper horizontal square steel are fixedly connected with two triangular plates, and the side of each group of triangular plates close to the other is fixedly connected with a partition plate.

[0014] The utility model provides a temporary warning board guardrail card seat, and it has the following beneficial effects:

[0015] 1、 the temporary warning board guardrail card seat can control the torsion assembly manually, make the rotating lead screw rotate in the telescopic square steel and telescopic box, the rotating lead screw is matched with the fixed nut, the telescopic square steel can slide in the telescopic box, the telescopic length between the telescopic square steel and the telescopic box can be adjusted conveniently, the distance between the lower horizontal square steel and the upper horizontal square steel can be adjusted conveniently, the opening width of the card seat can be adjusted according to the width of the guardrail plate to adapt to the wave-shaped plate of different width, and the guardrail card seat can be disassembled conveniently.

[0016] 2、 the temporary warning board guardrail card seat can make the installation rod of the temporary warning board slide and be clamped in the two fixed sleeves, the fixed bolt in the threaded barrel can be twisted manually, the fixed bolt can extrude the installation rod of the temporary warning board in the fixed sleeve, the temporary warning board can be installed in the guardrail card seat conveniently, and the traffic sign can be installed and disassembled quickly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic view of the upper horizontal square steel of the utility model;

[0018] Figure 2 It is the rear view structure schematic view of the triangular plate of the utility model;

[0019] Figure 3 It is the structure schematic view of the telescopic square steel of the utility model;

[0020] Figure 4 It is the structure schematic view of the rotating lead screw of the utility model.

[0021] Reference signs

[0022] 1. Lower horizontal square steel;

[0023] 2. Telescopic positioning mechanism; 201, telescopic square steel; 202, telescopic box; 203, fixed nut; 204, rotating screw rod; 205, rotating disc;

[0024] 3. Upper horizontal square steel;

[0025] 4. Fixed assembly; 401, fixed sleeve; 402, threaded cylinder; 403, fixed bolt; 404, torsion cap; 405, torsion ear;

[0026] 5. Torsion assembly; 501, torsion disc; 502, extension rod; 503, torsion blocking ball; 504, wear-resistant pad;

[0027] 6. Triangular plate; 7, isolation plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0029] Please refer to Figures 1-4 The utility model discloses an embodiment provides temporary warning board guardrail card seat, including lower horizontal square steel 1, the upper of lower horizontal square steel 1 is provided with upper horizontal square steel 3, the inside of lower horizontal square steel 1 upper, upper horizontal square steel 3 and the upper of upper horizontal square steel 3 are commonly provided with telescopic positioning mechanism 2, the back of lower horizontal square steel 1 and the back of upper horizontal square steel 3 are all fixedly connected with two triangular plates 6, the side of two groups of triangular plates 6 close to each other is all fixedly connected with isolation plate 7, utilize the distance between lower horizontal square steel 1 and upper horizontal square steel 3 can be adjusted, to be able to conveniently adjust the distance of two groups of triangular plates 6, to be able to utilize two groups of isolation plate 7 close extrusion corrugated guardrail, to be able to make this temporary warning board guardrail card seat install to corrugated guardrail one side;

[0030] The telescopic positioning mechanism 2 includes a telescopic square steel 201. The bottom end of the telescopic square steel 201 is fixedly connected to the upper surface of the lower horizontal square steel 1. A telescopic box 202 is fixedly connected to the inner wall of the upper horizontal square steel 3. The telescopic square steel 201 is slidably connected to the inside of the telescopic box 202. A fixing nut 203 is fixedly embedded at the top end of the telescopic square steel 201. A rotating screw 204 is rotatably connected to both the inside of the telescopic square steel 201 and the inside of the telescopic box 202. The rotating screw 204 is threadedly connected to the inside of the fixing nut 203. The outer surface of the rotating screw 204... A rotating baffle 205 is fixedly connected. The bottom surface of the rotating baffle 205 contacts the upper surface of the telescopic box 202. The rotating screw 204 is manually rotated. Due to the threaded engagement between the rotating screw 204 and the fixed nut 203, the telescopic square steel 201 can slide inside the telescopic box 202 by rotating the rotating screw 204 and rotating the baffle 205 to block the movement on the upper surface of the telescopic box 202. This allows for easy adjustment of the distance between the lower horizontal square steel 1 and the upper horizontal square steel 3 to accommodate corrugated guardrails of different widths.

[0031] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3 A fixing component 4 is provided on the front of the lower horizontal square steel 1 and the front of the upper horizontal square steel 3. A torsion component 5 is provided at the top of the rotating screw 204. The fixing component 4 includes two fixing sleeves 401. The outer surfaces of the two fixing sleeves 401 are fixedly connected to the front of the lower horizontal square steel 1 and the front of the upper horizontal square steel 3, respectively. A threaded cylinder 402 is fixedly connected to the outer surface of each fixing sleeve 401. A fixing bolt 403 is threadedly connected inside each threaded cylinder 402. The ends of the two fixing bolts 403 near the fixing sleeves 401 pass through the threaded cylinders 402 and the fixing sleeves 401 in sequence and extend into the interior of the two fixing sleeves 401. By manually twisting the fixing bolts 403 inside the threaded cylinders 402, the fixing bolts 403 can be extended into the fixing sleeves 401 to facilitate the compression of the temporary warning sign installation rod inside the fixing sleeves 401, thereby enabling the temporary warning sign to be installed into the guardrail bracket.

[0032] Please refer to this carefully. Figure 2 and Figure 3 Each fixing bolt 403 is fixedly connected to a torsion cap 404 at the end away from the fixing sleeve 401. The back of the two torsion caps 404 are in contact with the front of the two threaded cylinders 402 respectively. Each torsion cap 404 is fixedly connected to a torsion ear 405 on the front. By manually pinching the torsion ear 405, the fixing bolt 403 can be easily rotated using the torsion cap 404. The temporary warning sign is securely installed into the guardrail bracket by the obstruction of the torsion cap 404.

[0033] Please refer to this carefully. Figure 1 and Figure 4The torsion assembly 5 comprises a torsion disc 501, the bottom surface of the torsion disc 501 is fixedly connected with the top end of the rotating screw rod 204, and the upper surface of the torsion disc 501 is fixedly connected with a wear-resistant pad 504; by using the wear-resistant pad 504 on the torsion disc 501, the friction on the hands during manually twisting the torsion disc 501 can be reduced, thereby facilitating the twisting of the rotating screw rod 204.

[0034] Please refer to Figure 4 The outer surface of the torsion disc 501 is fixedly connected with two extension rods 502, and the ends of the two extension rods 502 away from each other are fixedly connected with torsion blocking balls 503; by manually holding the two extension rods 502, the rotating screw rod 204 can be conveniently rotated, and by using the torsion blocking balls 503, the hands can be prevented from falling off the extension rods 502.

[0035] In use, when it is necessary to install the temporary warning sign by using the guardrail clamping seat, the two extension rods 502 are first manually held to facilitate the twisting of the rotating screw rod 204 by using the torsion disc 501, so that the rotating screw rod 204 is threadedly connected with the fixed nut 203 fixedly embedded on the upper surface of the telescopic square steel 201, and the rotating blocking disc 205 is rotated on the upper surface of the telescopic box 202 to block, so that the telescopic square steel 201 can be conveniently slid along the telescopic box 202 by rotating the rotating screw rod 204, thereby adjusting the distance between the lower horizontal square steel 1 and the upper horizontal square steel 3 until the distance between the two sets of triangular plates 6 is greater than the width of the wave-shaped guardrail plate.

[0036] Then the temporary warning sign guardrail clamping seat is manually held to make the two sets of triangular plates 6 close to the upper and lower sides of the wave-shaped guardrail plate, the torsion disc 501 and the extension rod 502 are manually held to make the rotating screw rod 204 rotate, and the telescopic square steel 201 can be retracted into the telescopic box 202 through the threaded connection between the rotating screw rod 204 and the fixed nut 203, so that the lower horizontal square steel 1 and the upper horizontal square steel 3 can be made to approach each other until the two sets of triangular plates 6 are close to one side of the fixed isolation plate 7 and tightly contact the upper and lower sides of the wave-shaped guardrail plate, so that the guardrail clamping seat can be installed on one side of the wave-shaped guardrail plate.

[0037] Then the mounting rod of the temporary warning sign is inserted into the two fixed sleeves 401 by hand, and the torsion cap 404 is twisted to twist the fixed bolt 403 in the threaded cylinder 402 by holding the torsion ear 405 by hand, so that the fixed bolt 403 passes through the threaded cylinder 402 and the fixed sleeve 401 to approach the mounting rod of the temporary warning sign, until the ends of the two fixed bolts 403 are close to the mounting rod of the temporary warning sign and are pressed, so that the mounting rod of the temporary warning sign is stably installed in the two fixed sleeves 401, thereby stably installing the temporary warning sign on one side of the guardrail through the guardrail clamping seat.

[0038] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A temporary warning sign guardrail bracket, comprising a lower horizontal square steel (1), characterized in that: An upper horizontal square steel (3) is provided above the lower horizontal square steel (1), and a telescopic positioning mechanism (2) is provided above the lower horizontal square steel (1), inside the upper horizontal square steel (3), and above the upper horizontal square steel (3). The telescopic positioning mechanism (2) includes a telescopic square steel (201), the bottom end of which is fixedly connected to the upper surface of the lower horizontal square steel (1), and a telescopic box (202) is fixedly connected to the inner wall of the upper horizontal square steel (3). The telescopic square steel (201) is slidably connected to the inside of the telescopic box (202). A fixing nut (203) is fixedly embedded at the top of the telescopic square steel (201). A rotating screw (204) is rotatably connected to the inside of the telescopic square steel (201) and the inside of the telescopic box (202). The rotating screw (204) is threadedly connected to the inside of the fixing nut (203). A rotating baffle (205) is fixedly connected to the outer surface of the rotating screw (204). The bottom surface of the rotating baffle (205) is in contact with the upper surface of the telescopic box (202). The front of the lower horizontal square steel (1) and the front of the upper horizontal square steel (3) are both provided with a fixing component (4), and the top of the rotating screw (204) is provided with a torsion component (5).

2. The temporary warning sign guardrail bracket according to claim 1, characterized in that: The fixing component (4) includes two fixing sleeves (401). The outer surfaces of the two fixing sleeves (401) are fixedly connected to the front of the lower horizontal square steel (1) and the front of the upper horizontal square steel (3), respectively. The outer surface of each fixing sleeve (401) is fixedly connected to a threaded cylinder (402). The interior of each threaded cylinder (402) is threaded with a fixing bolt (403). The two fixing bolts (403) pass through the threaded cylinder (402) and the fixing sleeve (401) in sequence and extend into the interior of the two fixing sleeves (401).

3. The temporary warning sign guardrail holder according to claim 2, characterized in that: Each of the fixing bolts (403) is fixedly connected to a torsion cap (404) at one end away from the fixing sleeve (401). The back sides of the two torsion caps (404) are in contact with the front sides of the two threaded cylinders (402), and a torsion lug (405) is fixedly connected to the front side of each torsion cap (404).

4. The temporary warning sign guardrail holder according to claim 1, characterized in that: The torsion assembly (5) includes a torsion disk (501), the bottom surface of which is fixedly connected to the top end of the rotating lead screw (204), and a wear-resistant pad (504) is fixedly connected to the upper surface of the torsion disk (501).

5. The temporary warning sign guardrail holder according to claim 4, characterized in that: Two extension rods (502) are fixedly connected to the outer surface of the torsion disc (501), and a torsion stop ball (503) is fixedly connected to the ends of the two extension rods (502) that are far apart from each other.

6. The temporary warning sign guardrail holder according to claim 1, characterized in that: Two triangular plates (6) are fixedly connected to the back of both the lower horizontal square steel (1) and the upper horizontal square steel (3), and isolation plates (7) are fixedly connected to the side of the two sets of triangular plates (6) that are close to each other.

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