Bent pipe welding support of spherical monitoring camera shell

Abstract

The utility model discloses an elbow pipe welding support of a spherical monitoring camera shell, which comprises a bottom rod, a first supporting column and a second supporting column are vertically arranged at the upper end of the bottom rod, the height of the first supporting column is matched with the low-position end of an elbow pipe, the height of the second supporting column is matched with the high-position end of the elbow pipe, and the first supporting column and the second supporting column are vertically arranged on the bottom rod. A bent pipe bottom limiting structure is arranged on the upper side of the bottom rod between the first supporting column and the second supporting column, a pair of first limiting blocks are arranged on the side, close to the second supporting column, of the top of the first supporting column, and a pair of second limiting blocks are arranged on the side, close to the first supporting column, of the top of the second supporting column; the top of the first supporting column and the upper end of the second limiting block are provided with bent pipe flange supporting elements. The utility model can solve the problem that the existing bent pipe end flange cannot be reliably and quickly positioned for welding.

Description

Technical Field

[0001] The utility model relates to the technical field of bent pipe processing of a monitoring camera housing, in particular to a bent pipe welding bracket of a spherical monitoring camera housing. Background Art

[0002] The surveillance camera housing is a commonly used protective structure for surveillance cameras. The surveillance camera is installed in the housing for protection. In the installation process of the spherical surveillance camera housing, an elbow is required. The two ends of the elbow are one high and one low. Flanges need to be welded at both ends of the elbow to install the spherical surveillance camera housing in a specified position. The quality of welding directly affects the installation stability and firmness of the spherical surveillance camera housing. However, there is no reliable positioning bracket for welding the elbow and the flange, which not only affects the manufacturing quality of the elbow, but also fails to meet the needs of large-scale production. Utility Model Content

[0003] The utility model provides a bent pipe welding bracket for a spherical monitoring camera housing, which can solve the problem that the flange at the end of the bent pipe cannot be reliably and quickly positioned for welding.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bend pipe welding bracket of a spherical surveillance camera housing, comprising a bottom rod, a first support column and a second support column are vertically installed on the upper end of the bottom rod, the height of the first support column matches the low end of the bend pipe, and the height of the second support column matches the high end of the bend pipe, a bend pipe bottom limiting structure is arranged on the upper side of the bottom rod between the first support column and the second support column, a pair of first limiting blocks are arranged on the top of the first support column near the side of the second support column, a pair of second limiting blocks are arranged on the top of the second support column near the side of the first support column, and a bend pipe flange supporting element is arranged on the top of the first support column and the upper end of the second limiting block, the two ends of the bend pipe can be leaned against by the first support column and the second support column, the bottom of the bend pipe is limited by the bend pipe bottom limiting structure, the two ends of the bend pipe are clamped by the first limiting block and the second limiting block, and the flange can be supported and positioned by a plurality of bend pipe flange supporting elements, so that the flange can be welded conveniently, and there will be no interference during welding, thereby ensuring the welding quality and efficiency.

[0005] Preferably, a supporting top rod for supporting the elbow flange is centrally mounted on the upper end of the first supporting column, and the supporting top rod positions and supports the flange at the upper end of the first supporting column.

[0006] Preferably, the bottom limiting structure of the bent pipe includes a baffle located at the front side of the bottom rod and a baffle arranged at the rear side of the bottom rod. The baffle contacts the bent pipe over a large area and has a good abutment effect. The baffle facilitates the removal and placement of the bent pipe.

[0007] Preferably, a first flange support block is installed on the upper side of one of the second limit blocks, a second flange support block is installed on the upper side of the other second limit block, and a third flange support block is installed on the top of the second support column. The flange can be supported at three points by the first flange support block, the second flange support block and the third flange support block, and the support is reliable.

[0008] Preferably, auxiliary limiting blocks are symmetrically arranged on the front and rear sides of the middle part of the second supporting column, which can limit the long vertical tube of the bent pipe to prevent it from shaking.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The structure is simple. The two ends of the bent pipe can be supported by the first support column and the second support column, the bottom of the bent pipe can be limited by the limiting structure at the bottom of the bent pipe, and the two ends of the bent pipe can be clamped by the first limiting block and the second limiting block. The flange can be supported and positioned by multiple bent pipe flange supporting elements, which is convenient for welding of the flange. There will be no interference during welding, thereby ensuring welding quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural diagram of the utility model in use state;

[0012] Figure 2 It is a top view of the structure of the utility model. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0014] like Figure 1-2As shown, the utility model provides a curved pipe welding bracket of a spherical surveillance camera housing, comprising a bottom rod 1, a first support column 3 and a second support column 2 are vertically installed on the upper end of the bottom rod 1, the height of the first support column 3 matches the low end of the curved pipe, the height of the second support column 2 matches the high end of the curved pipe, a curved pipe bottom limiting structure is arranged on the upper side of the bottom rod 1 between the first support column 3 and the second support column 2, a pair of first limiting blocks 9 are arranged on the top of the first support column 3 close to the side of the second support column 2, and the second support column 2 A pair of second limit blocks 7 are provided on one side of the top close to the first support column 3, and a bend flange support element is provided on the top of the first support column 3 and the upper end of the second limit block 7. The two ends of the bend can be supported by the first support column 3 and the second support column 2, and the bottom of the bend is limited by the bend bottom limit structure, and the two ends of the bend are clamped by the first limit block 9 and the second limit block 7. The flange can be supported and positioned by multiple bend flange support elements, which is convenient for welding of the flange. There will be no interference during welding, thereby ensuring the welding quality and efficiency.

[0015] Specifically, the bent pipe includes a long vertical pipe, a short vertical pipe and a bent pipe connection part connecting the long vertical pipe and the short vertical pipe. The bent pipe is fixed mainly at three points, the top of the long vertical pipe and the short vertical pipe and the bottom of the bent pipe connection part. Therefore, the above-mentioned welding bracket can meet the three-point positioning. The two first limit blocks 9 and the two second limit blocks 7 are both arranged in a V shape, and the long vertical pipe and the short vertical pipe are respectively positioned at the positions of the two first limit blocks 9 and the two second limit blocks 7.

[0016] The elbow flange support element can be selected according to needs and welded at the specified position. When welding, spot welding can be performed first, and then the elbow and flange can be removed for complete welding.

[0017] In this embodiment, a support top rod 8 for supporting the bent pipe flange is centrally installed at the upper end of the first support column 3. The support top rod 8 positions and supports the flange at the upper end of the first support column 3. The support top rod 8 can be inserted into the corresponding mounting hole on the flange, so that the flange can be quickly positioned.

[0018] In this embodiment, if Figure 1-2 As shown, the bottom limiting structure of the bent pipe includes a baffle 4 located at the front side of the bottom rod 1 and a baffle 5 arranged at the rear side of the bottom rod 1. The baffle 5 contacts the bent pipe over a large area and has a good abutment effect. The baffle 4 facilitates the taking and placing of the bent pipe.

[0019] In this embodiment, if Figure 1-2As shown, a first flange support block 10 is installed on the upper side of one of the second limit blocks 7, a second flange support block 12 is installed on the upper side of the other second limit block 7, and a third flange support block 11 is installed on the top of the second support column 2. The flange can be supported at three points by the first flange support block 10, the second flange support block 12 and the third flange support block 11, and the support is reliable. Auxiliary limit blocks 6 are symmetrically arranged on the front and rear sides of the middle part of the second support column 2, which can limit the long vertical pipe of the elbow to prevent it from shaking.

[0020] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A bent pipe welding bracket for a spherical surveillance camera housing, characterized in that: include: A bottom rod (1), wherein a first support column (3) and a second support column (2) are vertically mounted on the upper end of the bottom rod (1), wherein the height of the first support column (3) matches the lower end of the curved pipe, and the height of the second support column (2) matches the upper end of the curved pipe, and a curved pipe bottom limiting structure is arranged on the upper side of the bottom rod (1) between the first support column (3) and the second support column (2), a pair of first limiting blocks (9) are arranged on the top of the first support column (3) close to the side of the second support column (2), and a pair of second limiting blocks (7) are arranged on the top of the second support column (2) close to the side of the first support column (3), and a curved pipe flange supporting element is arranged on the top of the first support column (3) and the upper end of the second limiting block (7).

2. The bent pipe welding bracket of the spherical surveillance camera housing according to claim 1, characterized in that: A supporting top rod (8) for supporting the elbow flange is centrally mounted on the upper end of the first supporting column (3).

3. The bent pipe welding bracket of the spherical surveillance camera housing according to claim 1, characterized in that: The bottom limiting structure of the bent pipe comprises a baffle (4) located at the front side of the bottom rod (1) and a baffle plate (5) arranged at the rear side of the bottom rod (1).

4. The bent pipe welding bracket of the spherical surveillance camera housing according to claim 1, characterized in that: A first flange support block (10) is installed on the upper side of one of the second limit blocks (7), a second flange support block (12) is installed on the upper side of the other second limit block (7), and a third flange support block (11) is installed on the top of the second support column (2).

5. The bent pipe welding bracket of the spherical surveillance camera housing according to claim 1, characterized in that: Auxiliary limiting blocks (6) are symmetrically arranged on the front and rear sides of the middle part of the second support column (2).

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