CN211624722U

CN211624722U - External fixture for high-temperature flame monitoring system

Info

Publication number: CN211624722U
Application number: CN201922251273.4U
Authority: CN
Inventors: 陈亮; 刘艳云
Original assignee: Changzhou Rongbang Automation Equipment Co ltd
Current assignee: Changzhou Rongbang Automation Equipment Co ltd
Priority date: 2019-12-15
Filing date: 2019-12-15
Publication date: 2020-10-02
Anticipated expiration: 2029-12-15

Abstract

The utility model provides an external fixing clamp for a high-temperature flame monitoring system, which comprises a television mounting rack, a camera case is arranged at the left side of the television mounting rack, a cooling sleeve is arranged at the middle position at the right side of the television mounting rack, the cooling sleeve corresponds to the camera case, a fixing frame is symmetrically arranged at the side surface of the cooling sleeve, a plurality of auxiliary supporting mechanisms are also arranged between the fixing frame and the television mounting rack, each auxiliary supporting mechanism comprises a plurality of hinged bases and hinged telescopic frames, the hinged bases are fixedly arranged on a fixing plate, each hinged telescopic frame comprises a support rod hinged in the hinged base and a moment fixing component penetrated on the support rod, the support rods are connected end to end, each moment fixing component comprises a rotating shaft penetrated at the connecting part of the support rod, a compression screw penetrated in the end faces at the two ends of the rotating shaft and a compression block sleeved on the compression screw, the compression block can, the support rods can be prevented from rotating mutually, so that the industrial television is prevented from moving when in use.

Description

External fixture for high-temperature flame monitoring system

Technical Field

The utility model belongs to the technical field of the industrial television, especially, be used for the erection equipment of industrial television, concretely relates to high temperature flame monitor system is with outer solid anchor clamps.

Background

The high-temperature flame monitoring system is mainly composed of a camera, a transmission channel, a controller and a monitor, and is applied to the aspects of real-time monitoring (such as boiler drum water level monitoring and combustion chamber flame monitoring), safety, fire control and the like in the power production process.

In order to ensure the image pickup effect of the industrial television in the high-temperature flame monitoring system, the distance between a lens in the industrial television and the flame in the combustion chamber needs to be adjusted frequently, namely, the focal length of the lens needs to be adjusted, namely, the lens in the industrial television is adjusted relative to the combustion chamber.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve current industrial television and need focus regulation's problem in the control high temperature furnace body flame temperature, provide a high temperature flame monitor system for external solid anchor clamps for this reason.

The utility model adopts the technical proposal that: the utility model provides a high temperature flame monitor system is with outer solid anchor clamps, includes the TV mounting bracket, camera case is installed in TV mounting bracket left side, TV mounting bracket right side intermediate position is provided with cooling sleeve, cooling sleeve with camera case corresponds, the mount is installed to cooling sleeve side symmetry, the mount includes regulating plate and fixed plate, the regulating plate with fixed plate fixed connection, still install a plurality of supplementary supporting mechanism between mount and the TV mounting bracket, supplementary supporting mechanism includes a plurality of articulated bases and articulated expansion bracket, articulated base fixed mounting in on the fixed plate, articulated expansion bracket is including articulating branch in the articulated base and alternate in fixed square subassembly on the branch, the branch end to end links up, fixed square subassembly is including alternate the pivot of the junction of branch, fixed square subassembly, The pressing block is inserted into the end faces of the two ends of the rotating shaft in a pluggable mode and penetrates the supporting rod.

Further, the hinged base is a U-shaped frame structure, a hinged column is fixedly mounted in the hinged base, and the support rod is hinged to the hinged column.

Furthermore, a rotating counter bore is formed in the supporting rod, the rotating shaft is inserted into the rotating counter bore, pressing bosses are fixedly mounted at two ends of the rotating shaft, and the pressing bosses can be matched with and pressed into the counter bore part of the rotating counter bore.

Furthermore, a rotation stopping groove is formed in the supporting rod and is arranged near the countersunk head portion of the rotary counter bore, a rotation stopping block is fixedly mounted on the pressing block and can be connected to the rotation stopping groove in a penetrating mode.

Furthermore, the adjusting plate is vertically connected with the fixing plate, a plurality of reinforcing ribs are uniformly arranged on the inner side of a right-angle side defined by the adjusting plate and the fixing plate, and the reinforcing ribs are right-angle triangular plates.

Furthermore, the cooling sleeve is provided with a locking bolt corresponding to the position of the adjusting plate, the adjusting plate is provided with an arc-shaped adjusting groove corresponding to the position of the locking bolt, and the locking bolt can penetrate through the arc-shaped adjusting groove in a relative sliding manner.

Further, the locking bolt is provided with a nut standard part in a matched and sleeved mode, and the side face of the nut standard part can be attached to the adjusting plate.

Further, the arc-shaped adjusting groove is a circular arc-shaped waist-shaped groove, and the nut standard part can be attached to the notch of the arc-shaped adjusting groove.

Further, two ends of the arc-shaped adjusting groove are bent towards the television mounting frame, and the central angle of the arc-shaped adjusting groove is 30-60 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: set up auxiliary stay mechanism on the industry TV, branch among the auxiliary stay mechanism articulates on the fixed plate, when the cooling sleeve removed is kept away from in the TV installation, auxiliary stay mechanism stretches thereupon, adjusts to the assigned position back when the camera lens in the camera case relatively cooling sleeve, alternates to branch with the compact heap on to utilize housing screw to compress tightly the lock die with the compact heap, thereby avoid auxiliary stay mechanism to produce the activity in the use, fix the position of camera case relative combustion chamber promptly.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a front view of an embodiment of the present invention;

fig. 3 is a top view of an embodiment of the present invention;

FIG. 4 is an exploded view of the moment assembly mounted on the strut;

the most important element symbols of the embodiment of the utility model are as follows:

the television comprises a television mounting frame-1, a cooling sleeve-2, a locking bolt-3, a fixing frame-4, an adjusting plate-5, an arc-shaped adjusting groove-501, a fixing plate-6, an auxiliary supporting mechanism-7, a hinged base-701, a hinged telescopic frame-702, a reinforcing rib-8, a mounting plate-11, a screw-12, a nut standard component-301, a hinged column-703, a supporting rod-704, a fixed moment component-705, a rotary counter bore-706, a rotation stopping groove-707, a rotary shaft-751, a compression screw-752, a compression block-753, a compression boss-761 and a rotation stopping block-754.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, an external fixing clamp for a high temperature flame monitoring system comprises a television mounting bracket 1, the television mounting bracket 1 comprises two mounting plates 11 arranged in parallel and a screw 12 arranged between the two mounting plates 11, the two mounting plates 11 are fixedly connected through the screw 12,

the left side of a television mounting frame 1 is provided with a camera case (not shown), the camera case is fixedly covered on one mounting plate 11, the right side of the television mounting frame 1 is provided with a cooling sleeve 2, the cooling sleeve 2 is mounted on the other mounting plate 11, the cooling sleeve 2 is arranged along the axial direction of a screw 12, an industrial television case corresponds to an opening of the cooling sleeve 2, the circumferential surface of the cooling sleeve 2 is provided with two locking bolts 3, the two locking bolts 3 are symmetrical about the axis of the cooling sleeve 2, the cooling sleeve 2 is symmetrically provided with two fixing frames 4, the two fixing frames 4 are respectively arranged on the two locking bolts 3, each fixing frame 4 comprises an adjusting plate 5 and a fixing plate 6, the adjusting plate 5 and the fixing plate 6 are in a vertical and fixed connection structure, the adjusting plate 5 is arranged perpendicular to the mounting plates 11, the adjusting plate 5 is provided with an arc-shaped adjusting groove 501, arc adjustment tank 501 is the waist type groove that is the arcuation, the both ends of arc adjustment tank 501 are crooked towards mounting panel 11, locking bolt 3 slidable relatively runs through arc adjustment tank 501 and sets up, the cooperation cover is equipped with nut standard 301 on the locking bolt 3, nut standard 301 can be hexagon nut, also can be as the butterfly nut shown in fig. 2, nut standard 301 can laminate to on the notch of arc adjustment tank 501 on the regulating plate 5, can be through nut standard 301 and locking bolt 3 with 5 threaded fixation of regulating plate in cooling sleeve 2 sides, fixed plate 6 ann is adorned at 5 right-hand members of regulating plate perpendicularly, fixed plate 6 passes through the threaded fixation in high temperature furnace body side, still install a plurality of auxiliary stay mechanism 7 between mount 4 and the TV mounting bracket 1.

Fixed plate 6 laminating fixed mounting to the outer wall of combustion chamber in this device, later utilize 5 centre gripping cooling sleeve 2 of regulating plate, and utilize arc adjustment tank 501 on the regulating plate 5 to adjust cooling sleeve 2's angle, make cooling sleeve 2 just to the burning flame in the combustion chamber, later and utilize nut standard 301 to fix cooling sleeve 2, again with TV mounting bracket 1 and TV machine case through supplementary supporting mechanism 7 fixed connection to the side that deviates from the combustion chamber on fixed plate 6 on, utilize the position of the adjustable camera case relative fixed plate 6 of supplementary supporting mechanism 7, adjust camera case relative cooling sleeve 2's position promptly, thereby adjust camera case goes up the distance of the relative flame of camera lens.

Auxiliary stay mechanism 7 includes articulated base 701 and articulated expansion bracket 702, articulated base 701 is installed respectively on TV mounting bracket 1 right side and fixed plate 6 left side, articulated base 701 is U-shaped frame structure, the opening of articulated base 701 corresponds each other, articulated base 701 has eight at least, fixed interlude has articulated post 703 on the articulated base 701, articulated expansion bracket 702 both ends articulate respectively on articulated post 703, articulated expansion bracket 702 includes the branch 704 of end to end linking and alternates the fixed square subassembly 705 on branch 704, it has rotation counter bore 706 to open on the branch 704, be provided with on the countersunk head part of rotation counter bore 706 and end the groove 707, end the groove 707 is seted up along branch 704 length direction.

The fixed moment assembly 705 comprises a rotating shaft 751 which is fittingly inserted into the rotating counter bore 706, a compression screw 752 which can be threaded into two ends of the rotating shaft 751, and a compression block 753 which can be rotatably sleeved on the compression screw 752. The rotating shaft 706 is internally provided with screw holes penetrating through two ends, the two ends of the rotating shaft 706 are provided with pressing bosses 761 which are arranged in a radially outward protruding mode, the pressing bosses 761 can be matched and pressed in the countersunk portions of the rotating counter bore 706, the pressing block 753 is of a circular ring structure approximately, the pressing block 753 can be attached to the pressing bosses 761, the pressing block 753 is fixedly provided with a rotation stopping block 754, the rotation stopping block 754 is bent vertically, and the rotation stopping block 754 can be inserted into the rotation stopping groove 707.

The auxiliary supporting mechanism 7 is installed at the four corners of the right side of the television mounting frame 1, the hinged telescopic frame 702 performs left-right telescopic and front-back hinged actions, and after the auxiliary supporting mechanism 7 extends to a specified position, the pressing block 753 can be fixed on the pressing boss 761 by using the pressing screw 751, so that the supporting rod 704 can be prevented from continuously rotating. This device installs auxiliary stay mechanism 7 between TV mounting bracket 1 and mount 4, guarantees that the industrial television has direction and stabilizing action when passing through arc adjustment tank 501 angle regulation, makes things convenient for the regulation of industrial television.

Preferably, a plurality of reinforcing ribs 8 are uniformly arranged on the inner side of a right-angle side formed by the adjusting plate 5 and the fixing plate 6 in a surrounding mode, and the reinforcing ribs 8 are right-angle triangular plates and enhance the rigidity and stability of the fixing frame 4.

Preferably, the central angle of the arc-shaped adjusting groove 501 is 30 ° to 60 °, which satisfies the adjusting rotation range of the industrial tv.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a high temperature is external anchor clamps for flame monitoring system which characterized in that: including television mounting bracket (1), the camera case is installed in television mounting bracket (1) left side, television mounting bracket (1) right side intermediate position is provided with cooling sleeve (2), cooling sleeve (2) with the camera case corresponds, mount (4) are installed to cooling sleeve (2) side symmetry, mount (4) are including regulating plate (5) and fixed plate (6), regulating plate (5) with fixed plate (6) fixed connection, still install a plurality of auxiliary stay mechanisms (7) between mount (4) and the television mounting bracket (1), auxiliary stay mechanism (7) include a plurality of articulated bases (701) and articulated expansion bracket (702), articulated base (701) fixed mounting be in on fixed plate (6), articulated expansion bracket (702) including articulate branch (704) in articulated base (701) and alternate and be in fixed square subassembly (705) on branch (704) The fixed-moment assembly (705) comprises a rotating shaft (751) inserted at the joint of the supporting rod (704), compression screws (752) inserted in end faces of two ends of the rotating shaft (751), and compression blocks (753) sleeved on the compression screws (752), wherein the compression blocks (753) can be inserted into the supporting rod (704) in a pluggable mode.

2. An external fixation clamp as claimed in claim 1, wherein: articulated base (701) are the frame structure of U type, fixed mounting has articulated post (703) in articulated base (701), branch (704) articulate on articulated post (703).

3. An external fixation clamp as claimed in claim 2, wherein: it has rotation counter bore (706) to open on branch (704), pivot (751) alternate in rotation counter bore (706), the both ends fixed mounting of pivot (751) has and compresses tightly boss (761), compress tightly boss (761) can the cooperation press and hold to in the counter bore part of rotation counter bore (706).

4. An external fixation clamp as claimed in claim 3, wherein: the anti-rotation device is characterized in that a rotation stopping groove (707) is formed in the supporting rod (704), the rotation stopping groove (707) is formed in the position close to a countersunk head portion of the rotation counter bore (706), an anti-rotation block (754) is fixedly mounted on the pressing block (753), and the anti-rotation block (754) can be connected to the rotation stopping groove (707) in an inserting mode.

5. An external fixation clamp as claimed in claim 3, wherein: the adjustable plate is characterized in that the adjusting plate (5) is vertically connected with the fixing plate (6), a plurality of reinforcing ribs (8) are uniformly arranged on the inner side of a right-angle side surrounded by the adjusting plate (5) and the fixing plate (6), and the reinforcing ribs (8) are right-angle triangular plates.

6. An external fixation clamp as claimed in claim 3, wherein: cooling sleeve (2) go up to correspond locking bolt (3) are installed to the position of regulating plate (5), it is relative on regulating plate (5) the position of locking bolt (3) is opened there is arc adjustment tank (501), but what locking bolt (3) relatively slided runs through arc adjustment tank (501).

7. An external fixation clamp as claimed in claim 6, wherein: the locking bolt (3) is gone up the cooperation cover and is equipped with nut standard (301), the side of nut standard (301) can laminate to on regulating plate (5).

8. An external fixation clamp as claimed in claim 7, wherein: arc adjustment tank (501) are circular-arc waist type groove, nut standard component (301) can laminate extremely the notch department of arc adjustment tank (501).

9. The external fixation clamp of claim 8, wherein: the two ends of the arc-shaped adjusting groove (501) bend towards the television mounting rack (1), and the central angle of the arc-shaped adjusting groove (501) is 30-60 degrees.