CN218863819U - Monitoring equipment fixing structure - Google Patents

Abstract

The utility model discloses a supervisory equipment fixed knot constructs relates to control installation technical field. The angle iron fixing device comprises a fixing plate, wherein the fixing plate is used for being positioned on one side of the angle iron and is attached to a first extending edge of the angle iron; the first end of each first connecting rod is provided with a first hook, and the first hook is matched with the first connecting rod and used for hooking with the edge of the first extending edge far away from the second extending edge; the first end of each second connecting rod is provided with a second hook. The utility model discloses only use a fixed bolster, a fixed plate and three hook bolt can install supervisory equipment on the iron tower angle steel, all part weight do not exceed 2KG, it is convenient to carry to whole installation only need use a plurality of screws, three hook bolt, use an interior hexagonal spanner and a general spanner can accomplish.

Description

Monitoring equipment fixing structure

Technical Field

The utility model relates to a control installation technical field specifically is a supervisory equipment fixed knot constructs.

Background

With the increasing importance of the safety of the power transmission line, more and more state monitoring devices are installed on the iron tower of the power transmission line, wherein the state monitoring devices comprise image and video monitoring devices, audible and visual alarms, weather instruments and the like. The supervision of the problems of the comprehensive power transmission iron tower, such as overweight of various equipment, firm installation, reasonable design of fixing parts and the like becomes stricter day by day, and the requirements and limitations on the design of related fixing parts are larger because the angle steel of the power transmission iron tower is not limited by the conditions of welding, drilling and using the existing connecting fixing point.

Aiming at the power transmission iron tower, the following problems exist in the fixed installation of most monitoring equipment on the market at present:

1. traditional fixed knot constructs and can not leave and punch or weld, and punch or weld and can destroy the original structure of iron tower, consequently traditional fixed mounting structure is not applicable to on the steel pylons.

2. For supervisory equipment's installation on the market, for adapting to the multi-angle and adjusting, used a large amount of spare parts and be used for fixing and adjusting, it is in large quantities and weight big, cause the puzzlement to a certain extent to constructor.

3. The installation steps are complicated, the number of parts is too large, the installation steps are increased inevitably, and the workload of field construction personnel is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supervisory equipment fixed knot constructs to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a monitoring device fixing structure is used for being matched with angle steel, the angle steel comprises a first extending edge and a second extending edge which are perpendicular to each other, and the monitoring device fixing structure comprises: the fixing plate is used for being positioned on one side of the angle steel and is attached to the first extending edge of the angle steel; the first end of each first connecting rod is provided with a first hook, and the first hook is matched with the first connecting rod and is used for being hooked with the edge of the first extended edge far away from the second extended edge; the first end of each second connecting rod is provided with a second hook, and the second hook is matched with the second connecting rod and used for being hooked with the edge of the second extending edge far away from the first extending edge; each first connecting rod is matched with each second connecting rod so as to be used for fixing the fixing plate to the angle steel; and the fixed support is connected with the fixed plate and used for installing monitoring equipment.

In the technical scheme, preferably, the number of the first connecting rods is two, the number of the second connecting rods is one, the second connecting rods are located between the two first connecting rods along a direction parallel to the connecting seam, and the distance between the second connecting rods and the two first connecting rods along the direction parallel to the connecting seam is equal; the second ends of the first connecting rods and the second connecting rods are respectively provided with an adjusting structure, and the adjusting structures are used for adjusting the connection tightness between the fixing plate and the angle steel; the adjusting structure is an external thread arranged at the second ends of the first connecting rods and the second connecting rods; and the nuts correspond to the external threads one to one.

In this technical solution, it is preferable that each of the first links extends in a first direction, and each of the second links extends in a second direction, wherein: the first direction is perpendicular to the binding surfaces of the fixing plate and the angle steel, the third direction is parallel to the connecting seam, and the first direction, the second direction and the third direction are mutually perpendicular in pairs.

Preferably, in this technical solution, each of the first link and each of the second link extend along a first direction, and the first direction is perpendicular to the joint surface of the fixed plate and the angle steel.

Preferably in this technical solution, the fixing bracket includes: the shaft axis of the first connecting column extends along the second direction, and the first end of the first connecting column is fixedly connected with a first flange plate which is used for connecting monitoring equipment; the shaft axis of the second connecting column extends along the first direction, the first end of the second connecting column is connected with the middle part of the first connecting column, and the second end of the second connecting column is connected with the fixing plate.

In the technical scheme, preferably, a plurality of second threaded holes are formed in the middle of the fixing plate, the plurality of second threaded holes are annularly arranged in a surrounding manner, and the axial leads of the plurality of second threaded holes extend along a first direction; the second end of the second connecting column is fixedly connected with a second flange, and the second flange is matched with a plurality of second threaded holes which are annularly arranged; the first connecting column and the second connecting column are both hollow tubular structures with openings at two ends.

In this technical scheme preferably, the junction of first spliced pole and second spliced pole is provided with a plurality of reinforcement pieces, a plurality of reinforcement pieces encircle the second spliced pole, and each reinforcement piece all extends along the radial of second spliced pole.

Preferably, in the technical scheme, a plurality of groups of threaded holes are formed in the pipe wall, close to the second end, of the first connecting column, and the plurality of groups of threaded holes are uniformly distributed around the axial direction of the first connecting column.

In this technical solution, preferably, each group of the tapped holes includes at least two first tapped holes, and the first tapped holes in each group of the tapped holes are arranged along a direction parallel to the axial direction of the first connection post.

Preferably in the technical scheme, the pipe wall of the first connecting column close to the first end of the first connecting column is provided with a wiring hole, and the first connecting column is movably sleeved with a waterproof cover for covering the wiring hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. few parts, light in weight: the utility model discloses only use a fixed bolster, a fixed plate and three bolt with hook can install supervisory equipment on the angle steel of iron tower, and all part weight do not exceed 2KG, and it is convenient to carry.

2. The installation steps are simple: the utility model discloses the integral erection step is simple, is respectively with supervisory equipment, energy supply equipment and fixed bolster looks locking, again with fixed bolster and fixed plate locking, with fixed plate and angle iron tower locking, and whole process only needs to use a plurality of screws, three bolt of taking the hook, uses an interior hexagonal spanner and a general spanner can accomplish.

3. The original structure of the installation position cannot be damaged: the fixing plate is locked on the angle iron by the aid of the three bolts with the hooks, holes are not punched, welding is not carried out, an original structure of a mounting position is not damaged, and construction cost is greatly saved.

Drawings

Fig. 1 is a perspective view of the present invention with an energy supply device installed;

fig. 2 is an isometric view of the present invention with the energy supply apparatus removed;

fig. 3 is a perspective view of the fixing bracket of the present invention;

fig. 4 is a perspective view of the fixing plate of the present invention;

fig. 5 is an isometric view of a retaining plate according to the present invention;

FIG. 6 is a schematic cross-sectional view of an angle iron;

fig. 7 is a schematic view of another fixing manner of the fixing plate and the angle iron of the present invention.

In the figure: 1. fixing a bracket; 101. a first connecting column; 102. a second connecting column; 103. a reinforcing sheet; 104. a wiring hole; 105. a first flange plate; 106. a second flange plate; 107. a first threaded hole; 2. a fixing plate; 201. a first bolt hole; 202. a second bolt hole; 203. a second threaded hole; 3. a bolt with a hook; 31. a first link; 32. a first hook; 33. a second link; 34. a second hook; 4. angle steel; 41. a first extending edge; 42. second extending; 45. connecting seams; 5. monitoring equipment; 6. an energy supply device; 7. and (4) a waterproof cover.

Detailed Description

The utility model provides a technical scheme: a monitoring device fixing structure comprising: the fixing plate 2 is positioned on one side of the angle steel 4, and the fixing plate 2 is attached to the first extending edge 41 of the angle steel 4; at least one first connecting rod 31 penetrating through the fixing plate 2 and at least one second connecting rod 33 penetrating through the fixing plate 2, wherein a first end of each first connecting rod 31 is provided with a first hook 32, and the first hook 32 is matched with the first connecting rod 31 for hooking with the edge of the first extending edge 41 far away from the second extending edge 42; a first end of each second connecting rod 33 is provided with a second hook 34, and the second hook 34 is matched with the second connecting rod 33 for hooking with the edge of the second extending edge 42 far away from the first extending edge 41; each first link 31 cooperates with each second link 33 for fixing the fixing plate 2 to the angle iron 4; and the fixed support 1 is connected with the fixed plate 2 and is used for installing monitoring equipment 5.

Further, in order to fix the fixing plate 2 on the angle iron 4 stably, the second ends of the first connecting rods 31 and the second connecting rods 33 are respectively provided with an adjusting structure, and the adjusting structure is used for adjusting the connection tightness between the fixing plate 2 and the angle iron 4. It should be clear that the adjustment structure can be various, and the simplest adjustment structure is a thread structure, and in particular, the adjustment structure is an external thread opened at the second end of each first connecting rod 31 and each second connecting rod 33; and the nuts correspond to the external threads one to one.

The utility model discloses in, it is clear that, first connecting rod 31 and second connecting rod 33 lay diversified, it as long as it can make adjust fixed plate 2 and angle steel 4 stable connection can, as preferred, the quantity of first connecting rod 31 is two, the quantity of second connecting rod 33 is one, be located between two first connecting rods 31 along third direction second connecting rod 33, and second connecting rod 33 equals along the interval that the third direction formed with two first connecting rods 31, as shown in fig. 2 the utility model discloses in define first direction with first connecting rod 31's extending direction, define the direction that is on a parallel with joint 45 as the third direction, and the binding face of first direction perpendicular to fixed plate 2 and angle steel 4, two liang of mutually perpendicular of first direction, second direction and third direction.

As shown in fig. 2, it is a first embodiment of the arrangement of the first link 31 and the second link 33, wherein the axis of the second link 33 is parallel to the second direction, and in this embodiment, the first hook 32 and the second hook 34 are both arc-shaped hooks, although other types of hooks can be adopted. As shown in fig. 7, it is a second embodiment of the arrangement of the first link 31 and the second link 33, wherein the axis of the second link 33 is parallel to the first direction, the first hook 32 is an arc hook in this embodiment, and the second hook 34 is a right angle hook.

Further, it should be clear that, in the design, in order to facilitate the acquisition of the components, the first link 31 and the second link 33 may be directly designed to be the hook bolt 3, and the fixing plate 2 may be provided with a plurality of first bolt holes 201 and second bolt holes 202 adapted to the hook bolt 3. It should be clear that the monitoring device 5 mentioned in the present invention can be various, including but not limited to: image and video monitoring equipment, audible and visual alarms, a weather instrument and the like.

As shown in fig. 1 and 2, in one embodiment of the present invention, the number of the first bolt holes 201 is two, the number of the second bolt holes 202 is one, the second bolt holes 202 are located between the two first bolt holes 201, and the second bolt holes 202 and the two first bolt holes 201 are equal to each other in the third direction, wherein the diameters of the first bolt holes 201 and the second bolt holes 202 are 10.5mm to 11.5mm, and the distance between the two second bolt holes 202 is 104mm to 108mm, when the fixing plate 2 needs to be fixed on the angle iron 4 by using the hook bolt 3, the hook bolt 3 is first inserted into the first bolt holes 201 and the second bolt holes 202, the hook bolt 3 is further hooked on the angle iron 4 as shown in fig. 1 and 2, and the nut on the hook bolt 3 is further tightened until the fixing plate 2 is stably fixed on the angle iron 4, which needs to be clear, because the external threads and nuts on the hook bolt 3 in fig. 1 and 2 are not drawn for the sake of simplicity and clarity.

In a more specific embodiment of the present invention, the fixing plate 2 is a rectangular parallelepiped structure, and when manufacturing, the length thereof is controlled to be 135mm to 140mm, the width thereof is controlled to be 80mm to 85mm, and the thickness thereof is controlled to be 24mm to 26mm, and simultaneously, as shown in fig. 1 and 2, in order to reduce the weight of the fixing plate 2, the fixing plate 2 can be set to have an open shell shape with an even wall thickness, and the opening thereof faces the angle steel 4, and the wall thickness of the shell is controlled to be 2.5mm to 2.7mm.

As shown in fig. 3, in another embodiment of the present invention, the fixing bracket 1 includes: first spliced pole 101 and second spliced pole 102, the axial lead of first spliced pole 101 extends along the second direction, and the first ring flange 105 of first end fixedly connected with of first spliced pole 101, first ring flange 105 is used for connecting supervisory equipment 5, and the axial lead of second spliced pole 102 extends along the first direction, and the first end of second spliced pole 102 is connected with the middle part of first spliced pole 101, a plurality of second screw holes 203 have been seted up at the middle part of fixed plate 2, a plurality of second screw holes 203 encircle and are the circular arrangement, and the axial lead of a plurality of second screw holes 203 all extends along the first direction, the second end fixedly connected with second ring flange 106 of second spliced pole 102, second ring flange 106 and a plurality of circular arrangement's second screw hole 203 looks adaptation, second ring flange 106 can be fixed mutually with fixed plate 2 through fastening bolt and second screw hole 203.

The utility model discloses in through the second screw hole 203 that a plurality of rings were arranged, be convenient for when the installation, can adjust the installation angle of fixed bolster 1 on fixed plate 2 through suitable second screw hole 203 through rotating second ring flange 106 the utility model discloses a specific embodiment, second screw hole 203 quantity is 8, and its aperture is 6mm to 8mm, and two adjacent second screw holes 203 are 45 with the contained angle that its annular center that encircles formed, and the centre of a circle distance between per two adjacent second screw holes 203 is 52mm to 55mm, and for the convenience of use installation, the stainless steel nut is riveted to the voltage-sharing on each second screw hole 203.

Based on above-mentioned structure, the utility model provides a more specific embodiment, for further weight that alleviates this fixed knot and construct, first spliced pole 101 and second spliced pole 102 are both ends and have open-ended hollow tubular structure, and first spliced pole 101 and second spliced pole 102 constitute T type structure, the diameter of first spliced pole 101 and second spliced pole 102 is all unanimous, be 36mm to 40mm, the pipe length of first spliced pole 101 is 291mm to 315mm, the pipe length of second spliced pole 102 is 152mm to 182mm, in order to reduce stock pressure, when designing, make first ring flange 105 and second ring flange 106 specification unanimous, it is specific, the diameter of first ring flange 105 is 66mm to 70mm, the round hole has been seted up at the middle part of first ring flange 105, the diameter of this round hole is 37mm-39mm, simultaneously in order to promote the installation in the butt joint performance of first ring flange 105 and second ring flange 106, become the arc form with the design on first ring flange 105 and the second ring flange 106 screw hole, the round hole is 3.46 mm to arc edge distance of 3.8 mm arc edge distance distribution around the concrete first ring flange 105, the round hole is 3.8 mm to arc edge distance, the arc distance of 3.46 mm long side.

As shown in fig. 3, in order to strengthen the connection strength of the first connecting column 101 and the second connecting column 102, a plurality of reinforcing pieces 103 are provided at the junction of the first connecting column 101 and the second connecting column 102, the plurality of reinforcing pieces 103 surround the second connecting column 102, and each reinforcing piece 103 extends along the radial direction of the second connecting column 102. In a specific embodiment of the present invention, the reinforcing pieces 103 are in the shape of equilateral right triangle, the length of the two perpendicular sides is 40mm to 43mm, the thickness is 3mm to 4mm, one of the right-angled sides of the reinforcing pieces 103 is welded to the first connecting column 101, and the other right-angled side is welded to the second connecting column 102.

As shown in fig. 3, in order to install other devices at the second end of the first connection column 101, a plurality of sets of tapped holes are opened on the pipe wall of the first connection column 101 near the second end thereof, the plurality of sets of tapped holes are uniformly distributed around the axial direction of the first connection column 101, each set of tapped holes includes at least two first tapped holes 107, and the plurality of first tapped holes 107 in each set of tapped holes are arranged along a direction parallel to the axial direction of the first connection column 101, so that other devices with a tubular shape (such as the energy supply device 6 in fig. 1) can be plugged at the second end of the first connection column 101, and the devices with a tubular shape are locked by screws.

Through the above, first spliced pole 101 is hollow tubular structure, and consequently the energy supply equipment 6 that is located first spliced pole 101 second end can be with its pencil alternate inside first spliced pole 101, and then first spliced pole 101 can play the guard action to the pencil, as shown in fig. 3, first spliced pole 101 has seted up wiring hole 104 on being close to the pipe wall of its first end, and this wiring hole 104 mainly is used for connecting being qualified for the next round of competitions of third party's equipment (this embodiment is energy supply equipment 6), and the staff of being convenient for will be qualified for the next round of competitions and be connected with supervisory equipment 5, in a concrete embodiment of the utility model, the length of wiring hole 104 along the second direction is 55mm to 60mm, and the shortest distance of wiring hole 104 edge along the second direction apart from first end of first spliced pole 101 is 12mm to 14mm.

Simultaneously as shown in fig. 2, in order to prevent that rainwater from getting into wiring hole 104 and causing the damage to equipment in daily use, consequently still the activity cup joints waterproof cover 7 that is used for coveing wiring hole 104 on first spliced pole 101, waterproof cover 7 can completely cover post wiring hole 104, and waterproof cover 7 is the arc sheet structure in this embodiment, and it has elasticity, and it can be through the firm joint of self elasticity on first spliced pole 101.

Specifically, the utility model discloses fixed knot constructs the installation step as follows:

a. the method comprises the following steps that wiring harnesses such as a power line and a network cable of a monitoring device 5 penetrate through a first connecting column 101, the monitoring device 5 is locked with a first flange plate 105 through 4 three combined screws, the wiring harnesses are hidden in the first connecting column 101 after the wiring harnesses are connected through wiring holes 104, and the wiring holes 104 are covered through a waterproof cover 7;

b. aligning the second flange 106 on the fixed bracket 1 with the second threaded hole 203 on the fixed plate 2, and locking the fixed plate 2 and the fixed bracket 1 by using 4 three combined screws after adjusting the angle;

c. 3M 12-shaped bolts 3 with hooks sequentially pass through a first bolt hole 201 and a second bolt hole 202 on the fixing plate 2, then the bolts 3 with hooks in different directions are respectively hung on two edges of the angle steel 4, and finally the fixing plate 2 is locked on the angle steel 4 by nuts on the bolts 3 with hooks, so that all installation steps can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A monitoring device fixing structure is used for being matched with angle steel (4), the angle steel (4) comprises a first extending edge (41) and a second extending edge (42) which are perpendicular to each other, and the monitoring device fixing structure is characterized by comprising:

the fixing plate (2) is positioned on one side of the angle steel (4) and attached to a first extending edge (41) of the angle steel (4);

at least one first connecting rod (31) penetrating through the fixing plate (2) and at least one second connecting rod (33) penetrating through the fixing plate (2), wherein a first hook (32) is arranged at the first end of each first connecting rod (31), and the first hook (32) is matched with the first connecting rod (31) and used for being hooked with the edge, away from the second extending edge (42), of the first extending edge (41); the first end of each second connecting rod (33) is provided with a second hook (34), and the second hook (34) is matched with the second connecting rod (33) for hooking with the edge of the second extending edge (42) far away from the first extending edge (41); each first connecting rod (31) is matched with each second connecting rod (33) so as to be used for fixing the fixing plate (2) to the angle steel (4);

the fixed support (1) is connected with the fixed plate (2) and used for installing the monitoring equipment (5).

2. The monitoring device fixing structure according to claim 1, wherein the number of the first links (31) is two, the number of the second links (33) is one, the second links (33) are located between the two first links (31) in a direction parallel to the connecting seam (45), and the second links (33) are equally spaced from the two first links (31) in a direction parallel to the connecting seam (45);

second ends of the first connecting rods (31) and the second connecting rods (33) are respectively provided with an adjusting structure, and the adjusting structures are used for adjusting the connection tightness between the fixing plate (2) and the angle steel (4);

the adjusting structure is an external thread arranged at the second ends of the first connecting rods (31) and the second connecting rods (33); and the nuts correspond to the external threads one to one.

3. The monitoring device fixing structure according to claim 2, wherein each of the first links (31) extends in a first direction, and each of the second links (33) extends in a second direction, wherein: the first direction is perpendicular to the binding surfaces of the fixing plate (2) and the angle steel (4), the third direction is parallel to the connecting seam (45), and the first direction, the second direction and the third direction are mutually perpendicular in pairs.

4. The monitoring equipment fixing structure according to claim 2, wherein each of the first links (31) and each of the second links (33) extend in a first direction perpendicular to an abutting surface of the fixing plate (2) and the angle iron (4).

5. The monitoring device fixing structure according to any one of claims 1 to 4, wherein the fixing bracket (1) includes:

the shaft axis of the first connecting column (101) extends along the second direction, the first end of the first connecting column (101) is fixedly connected with a first flange plate (105), and the first flange plate (105) is used for connecting monitoring equipment (5);

the shaft axis of the second connecting column (102) extends along the first direction, the first end of the second connecting column (102) is connected with the middle of the first connecting column (101), and the second end of the second connecting column (102) is connected with the fixing plate (2).

6. The monitoring equipment fixing structure according to claim 5, wherein a plurality of second threaded holes (203) are formed in the middle of the fixing plate (2), the plurality of second threaded holes (203) are annularly arranged, and the axial leads of the plurality of second threaded holes (203) extend along a first direction;

a second flange (106) is fixedly connected to a second end of the second connecting column (102), and the second flange (106) is matched with a plurality of second threaded holes (203) which are annularly arranged; the first connecting column (101) and the second connecting column (102) are both hollow tubular structures with openings at two ends.

7. The monitoring device fixing structure according to claim 6, wherein a plurality of reinforcing pieces (103) are provided at a junction of the first connecting column (101) and the second connecting column (102), the plurality of reinforcing pieces (103) surround the second connecting column (102), and each reinforcing piece (103) extends in a radial direction of the second connecting column (102).

8. The fixed structure of monitoring equipment according to claim 6, wherein the wall of the first connecting column (101) near the second end thereof is provided with a plurality of sets of threaded holes, and the plurality of sets of threaded holes are uniformly distributed around the axial direction of the first connecting column (101).

9. The monitoring device fixing structure according to claim 8, wherein each set of tapped holes includes at least two first tapped holes (107), and a plurality of the first tapped holes (107) in each set of tapped holes are arranged in a direction parallel to an axial direction of the first coupling post (101).

10. The monitoring device fixing structure according to claim 9, wherein a wire connection hole (104) is formed in a pipe wall of the first connecting column (101) near the first end, and a waterproof cover (7) for covering the wire connection hole (104) is movably sleeved on the first connecting column (101).

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