Bridge road monitoring mounting bracket

Abstract

The utility model discloses a bridge road monitoring installation support, which relates to the field of monitoring installation supports, and comprises a fixed seat, a traction arm, a positioning piece, an installation arm and two diagonal draw bars, the bottom of the fixed seat is fixedly connected with a sleeve, a plurality of rib plates are installed between the bottom of the fixed seat and the side surface of the sleeve, and the two diagonal draw bars are arranged in the sleeve. The upper section of the traction arm is arranged in the sleeve, the traction arm can slide in the sleeve, the position of the traction arm can be fixed through the positioning piece, the installation arm is fixedly installed at the bottom end of the traction arm, N strip-shaped holes used for installing a monitor are formed in the installation arm, the two ends of the installation arm are fixedly connected with fixing lugs respectively, and the fixing lugs are arranged in the strip-shaped holes. According to the bridge road monitoring installation support, the fixing base is installed at the top end of the monitoring rod, a plurality of monitoring devices are installed on the installation arms on the two sides respectively, the monitoring devices can monitor two-way lanes respectively, the bridge road monitoring installation support is simple in structure, small and exquisite in size, light and convenient to use, and constructors can assemble the support in order conveniently.

Description

Technical Field

[0001] The utility model belongs to the field of monitoring installation brackets, and particularly relates to a monitoring installation bracket for bridge roads. Background Technique

[0002] After a bridge road is completed and opened to traffic, it is necessary to install monitoring devices (such as capture cameras, speed measurement cameras, and monitoring cameras, etc.) on the bridge road to monitor the traffic flow, so as to monitor the situation on the bridge road in real time and be able to capture violations to ensure driving norms.

[0003] Currently, in order to facilitate the monitoring of two-way lanes, multiple monitoring devices are usually installed on a monitoring gantry respectively.

[0004] Although the monitoring gantry can stably support multiple monitoring devices, the monitoring gantry is large in size, the installation process is complex, and the cost is high.

[0005] Therefore, we propose a monitoring installation bracket for bridge roads to solve the above problems. Content of the Utility Model

[0006] Aiming at the problems that the monitoring gantry is large in size, the installation process is complex, and the cost is high, the utility model provides a monitoring installation bracket for bridge roads.

[0007] The solution adopted by the utility model to solve its technical problems is: a monitoring installation bracket for bridge roads, including a fixed seat, a pulling arm, a positioning member, an installation arm, and two diagonal tension rods. A sleeve is fixedly connected to the bottom of the fixed seat, and multiple rib plates are installed between the bottom of the fixed seat and the side of the sleeve.

[0008] The upper section of the pulling arm is arranged in the sleeve, and the pulling arm can slide in the sleeve and can fix its position through the positioning member.

[0009] The installation arm is fixedly installed at the bottom end of the pulling arm. N strip-shaped holes for installing monitors are opened on the installation arm, and fixing ears are respectively fixedly connected to both ends of the installation arm.

[0010] The two diagonal tension rods are respectively arranged on both sides of the pulling arm, and the diagonal tension rods are detachably installed between the rib plates and the fixing ears.

[0011] Preferably, through holes are respectively opened at the four corners of the fixed seat.

[0012] Preferably, multiple groups of reserved holes are opened on the front side of the sleeve, and threaded holes are opened at the upper end of the pulling arm.

[0013] Preferably, the positioning member is a positioning screw, and the positioning screw passes through the reserved hole and is threadedly connected to the threaded hole.

[0014] Preferably, the mounting arm is made of a whole square steel.

[0015] Preferably, the mounting arm is composed of a fixed section and N extension sections. The fixed section is fixedly installed at the bottom end of the pulling arm. Thread grooves I are respectively formed at both ends of the fixed section. One end of the extension section is fixedly connected with a stud, and a thread groove II is formed at the other end. The stud is threadedly connected in the corresponding thread groove I or thread groove II to assemble the fixed section and the N extension sections together.

[0016] Preferably, the upper end of the diagonal tension rod is connected to the rib plate through an upper bolt. The lower end of the diagonal tension rod is fixedly connected with a turnbuckle. The lower end of the turnbuckle is connected to the fixed ear through a lower bolt.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. By installing the fixed seat at the top end of the monitoring rod and installing multiple monitoring devices on the mounting arms on both sides respectively, the present utility model enables the multiple monitoring devices to monitor the two-way lanes respectively. The bridge road monitoring installation bracket has a simple structure, is small, light in weight, and convenient for construction workers to assemble the bracket orderly.

[0019] 2. The mounting arm of the present utility model is assembled by a fixed section and multiple extension sections, and can be installed section by section, reducing the installation difficulty and facilitating the workers to assemble the bracket orderly.

[0020] 3. By arranging the sleeve and the positioning screw rod, the present utility model can adjust the heights of the pulling arm and the mounting arm, so that the mounting arm and the monitoring device are kept at a suitable height to achieve effective monitoring.

[0021] 4. By arranging the strip-shaped hole which has a certain length, the present utility model can adapt to the small-range adjustment of the monitoring device to facilitate the installation of the monitoring device.

[0022] 5. By arranging the turnbuckle, on the one hand, it is convenient to install the diagonal tension rod, and on the other hand, it can control the pulling tightness of the diagonal tension rod on the mounting arm to ensure the pulling effect. Description of the Drawings

[0023] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0024] Figure 2 is a front view sectional structure schematic diagram of the mounting arm of the present utility model;

[0025] Figure 3 is a right view sectional structure schematic diagram of the present utility model;

[0026] Figure 4This is a schematic diagram of the installation state of the utility model.

[0027] In the figure: 1 is the fixed seat, 2 is the through hole, 31 is the sleeve, 32 is the positioning screw, 33 is the reserved hole, 34 is the pulling arm, 4 is the installation arm, 41 is the fixed section, 42 is the extension section, 43 is the strip hole, 44 is the stud, 51 is the inclined tie rod, 52 is the turnbuckle, 53 is the lower bolt, 54 is the fixed ear, 55 is the upper bolt, 6 is the camera, 7 is the rib plate, 8 is the monitoring rod. Specific embodiments

[0028] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] Please refer to Figures 1-4 , the present utility model provides a technical solution for a bridge road monitoring installation bracket:

[0030] Embodiment 1:

[0031] According to Figures 1-4 as shown, it includes a fixed seat 1, a pulling arm 34, a positioning member, an installation arm 4 and two inclined tie rods 51. Through holes 2 are respectively opened at the four corners of the fixed seat 1 to facilitate fixing the fixed seat 1 at the top of the monitoring rod through high-strength bolts.

[0032] A sleeve 31 is fixedly connected to the bottom of the fixed seat 1. A plurality of rib plates 7 are installed between the bottom of the fixed seat 1 and the side of the sleeve 31 to increase the connection strength between the sleeve 31 and the fixed seat 1. A plurality of groups of reserved holes 33 are opened on the front side of the sleeve 31, and the number of reserved holes 33 in a group is two.

[0033] The upper section of the pulling arm 34 is arranged inside the sleeve 31 and can slide inside the sleeve 31. Two threaded holes are opened at the upper end of the pulling arm 34.

[0034] The number of positioning members is two. The positioning member is a positioning screw 32. The positioning screw 32 passes through the reserved hole 33 and is threadedly connected to the threaded hole to fix the position of the pulling arm 34 to ensure the stability of the pulling arm 34 during use.

[0035] The installation arm 4 is composed of a fixed section 41 and N extension sections 42. The fixed section 41 is fixedly installed at the bottom end of the pulling arm 34. Threaded grooves 1 are respectively opened at both ends of the fixed section 41. One end of the extension section 42 is fixedly connected with a stud 44, and a threaded groove 2 is opened at the other end. The stud 44 is threadedly connected in the corresponding threaded groove 1 or threaded groove 2 to assemble the fixed section 41 and N extension sections 42 together, so that the installation arm 4 can be installed section by section, reducing the installation difficulty and facilitating the workers to assemble the bracket orderly.

[0036] The extension section 42 is provided with a strip-shaped hole 43 for installing on a monitor. The strip-shaped hole 43 has a certain length and can adapt to small-range adjustment of the monitoring device, so as to facilitate the installation of the monitoring device. Fixed ears 54 are respectively fixedly connected to the tops of the two outer extension sections 42.

[0037] Two diagonal tie rods 51 are respectively arranged on both sides of the pulling arm 34. The upper ends of the diagonal tie rods 51 are connected to the rib plate 7 through upper bolts 55. The lower ends of the diagonal tie rods 51 are fixedly connected with turnbuckles 52. The lower ends of the turnbuckles 52 are connected to the fixed ears 54 through lower bolts 53, so that the diagonal tie rods 51 are detachably installed between the rib plate 7 and the fixed ears 54. By setting the turnbuckles 52, on the one hand, it is convenient to install the diagonal tie rods 51, and on the other hand, the pulling tightness of the diagonal tie rods 51 on the installation arm 4 can be controlled to ensure the pulling effect.

[0038] When in specific use, for a bridge road monitoring installation bracket of the present utility model, first use high-strength bolts to install the fixed seat 1 at the top of the monitoring pole (as shown in the figure, the monitoring pole is located at the isolation fence of the two-way lane). Then insert the upper end of the pulling arm 34 into the sleeve 31 and control the height of the lower end of the pulling arm 34. Then sequentially pass the positioning screws 32 through the reserved holes 33 and thread them with the threaded holes to fix the position of the pulling arm 34 to ensure the stability of the pulling arm 34 during use; Figure 4 Connect the extension section 42 with the fixed section 41, and sequentially splice and assemble the remaining extension sections 42 to form the entire installation arm 4. Then connect the upper ends of the diagonal tie rods 51 to the corresponding rib plates 7 through upper bolts 55, and connect the lower ends of the turnbuckles 52 to the fixed ears 54 through lower bolts 53;

[0039] Finally, after the assembly of the monitoring installation bracket is completed, install the monitoring device in the strip-shaped hole 43 in sequence.

[0040]

[0041] Example Two:

[0042] On the basis of Example One, the difference is as follows. The installation arm 4 can also be made of a whole square steel.​

Claims

1. A bridge road monitoring installation bracket, characterized in that: It includes a fixed seat, a pulling arm, a positioning member, a mounting arm and two diagonal tie rods. A sleeve is fixedly connected to the bottom of the fixed seat, and multiple rib plates are installed between the bottom of the fixed seat and the side of the sleeve; The upper section of the pulling arm is arranged inside the sleeve. The pulling arm can slide inside the sleeve and its position can be fixed by the positioning member; The mounting arm is fixedly installed at the bottom end of the pulling arm. N strip-shaped holes for installing on the monitor are opened on the mounting arm, and fixing ears are respectively fixedly connected to both ends of the mounting arm; The two diagonal tie rods are respectively arranged on both sides of the pulling arm, and the diagonal tie rods are detachably installed between the rib plates and the fixing ears.

2. The bridge road monitoring installation bracket according to claim 1, characterized in that: Through holes are respectively opened at the four corners of the fixed seat.

3. The bridge and road monitoring installation bracket according to claim 1, characterized in that: Multiple groups of reserved holes are opened on the front side of the sleeve, and threaded holes are opened at the upper end of the pulling arm.

4. The bridge and road monitoring installation bracket according to claim 3, wherein: The positioning member is a positioning screw rod. The positioning screw rod passes through the reserved hole and is threadedly connected to the threaded hole.

5. The bridge and road monitoring installation bracket according to claim 1, characterized in that: The mounting arm is made of a whole square steel.

6. The bridge and road monitoring installation bracket according to claim 1, characterized in that: The mounting arm is composed of a fixed section and N extension sections. The fixed section is fixedly installed at the bottom end of the pulling arm. Threaded grooves one are respectively opened at both ends of the fixed section. One end of the extension section is fixedly connected with a stud, and a threaded groove two is opened at the other end. The stud is threadedly connected in the corresponding threaded groove one or threaded groove two to assemble the fixed section and the N extension sections together.

7. The bridge road monitoring installation bracket according to claim 1, characterized in that: The upper end of the diagonal tie rod is connected to the rib plate through an upper bolt, the lower end of the diagonal tie rod is fixedly connected with a turnbuckle, and the lower end of the turnbuckle is connected to the fixing ear through a lower bolt.

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