CN212321656U - Integral type flue gas velocity of flow check out test set - Google Patents
Integral type flue gas velocity of flow check out test set Download PDFInfo
- Publication number
- CN212321656U CN212321656U CN202021472052.6U CN202021472052U CN212321656U CN 212321656 U CN212321656 U CN 212321656U CN 202021472052 U CN202021472052 U CN 202021472052U CN 212321656 U CN212321656 U CN 212321656U
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- China
- Prior art keywords
- flue gas
- clamping plate
- detector main
- gas pipe
- main part
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000003546 flue gas Substances 0.000 title claims abstract description 48
- 238000012360 testing method Methods 0.000 title abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an integral type flue gas velocity of flow check out test set, include: the clamp plate assembly comprises an upper clamp plate and a lower clamp plate, the upper clamp plate and the lower clamp plate are respectively arranged on two sides of the flue gas pipe, and two ends of the upper clamp plate and two ends of the lower clamp plate are respectively fixedly connected through long bolts; the detector main part, the bottom of detector main part has the adapter sleeve through the screw fixation, the adapter sleeve is installed on the support frame, the bottom of support frame is installed on the punch holder through the bolt, the detection head of detector main part stretches into inside the flue gas pipe. This scheme is passed through punch holder, lower plate and is conveniently installed equipment, and is fixed firm, need not the welding, when the installation, can utilize adjusting collar drive adapter sleeve to reciprocate, drives the detector main part and detects the head and reciprocate the adjusting position, utilizes the guide arm to prevent to deflect in the adjustment process, and the detection precision is guaranteed to the axle center that is located the flue gas pipe until detecting the head.
Description
Technical Field
The utility model relates to a flue gas velocity of flow measures technical field, specifically is an integral type flue gas velocity of flow check out test set.
Background
In the installation process of the flue gas flow velocity detection equipment, a base plate is usually pre-welded on a flue gas pipeline to be used as a support, and the detection equipment is installed and fixed on the base plate. This kind of mounting means complex operation influences the installation effectiveness to when the check out test set installation, the pipe diameter of just following the flue gas pipeline is difficult to adjust the detection head depth of insertion of check out test set, when the detection head is in non-axle center department, will cause great error to the detection precision of flue gas velocity of flow, influences measurement accuracy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integral type flue gas velocity of flow check out test set 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: an integrated flue gas flow rate detection apparatus comprising:
the clamp plate assembly comprises an upper clamp plate and a lower clamp plate, the upper clamp plate and the lower clamp plate are respectively arranged on two sides of the flue gas pipe, and two ends of the upper clamp plate and two ends of the lower clamp plate are respectively fixedly connected through long bolts;
the detector main part, the bottom of detector main part has the adapter sleeve through the screw fixation, the adapter sleeve is installed on the support frame, the bottom of support frame is installed on the punch holder through the bolt, the detection head of detector main part stretches into inside the flue gas pipe.
Through adopting above-mentioned technical scheme, utilize the splint subassembly, can fix the detector main part on flue gas pipe, can adjust through the adapter sleeve and detect the head and stretch into the inside length of flue gas pipe to make and detect the head and be located the axle center of flue gas pipe, the flue gas pipe that can satisfy multiple specification uses, ensures to install correctly.
Preferably, two guide rods are further fixed to two sides of the bottom of the detector main body, and the guide rods movably penetrate through sliding holes in the supporting frame.
Through adopting above-mentioned technical scheme, under the effect of guide arm, lead to the detector main part, avoid the detector main part and detect the relative flue gas air current of head and form the rotation, ensure that the flue gas air current blows the detection head with correct angle, guarantee to detect the precision.
Preferably, the support frame is rotatably provided with an adjusting sleeve, and the inside of the adjusting sleeve is connected with the outside of the connecting sleeve through threads.
Through adopting above-mentioned technical scheme, through rotating the adjusting collar, utilize the screw thread transmission principle, the drive adapter sleeve reciprocates, and then adjusts the position of detector main part for detect the head and be located flue gas pipe axle center department.
Preferably, the upper end of the adjusting sleeve is integrally provided with an upper limiting ring, the bottom end of the adjusting sleeve is provided with a lower limiting ring through threads, and balls are respectively arranged between the upper limiting ring and the supporting frame, and between the lower limiting ring and the supporting frame.
Through adopting above-mentioned technical scheme, utilize the ball to reduce the frictional force between spacing ring, spacing ring and the support frame down, be favorable to rotating the adjusting collar.
Preferably, the upper clamping plate is provided with a threaded hole, the wall of the flue gas pipe is provided with a mounting hole, the detection head sequentially penetrates through the threaded hole and the mounting hole, and the threaded hole is internally provided with a sealing nut sleeve.
Through adopting above-mentioned technical scheme, utilize seal nut cover, can compress tightly the sealing washer, seal the first outer wall of detection, prevent that the flue gas from leaking.
Preferably, the upper end of the mounting hole is provided with a chamfer, a sealing ring is arranged between the threaded hole and the mounting hole, and the sealing ring is in a conical arrangement.
Through adopting above-mentioned technical scheme, the sealing washer can overlap and establish on detecting the first outer wall, and conical sealing washer can be effectively sealed with the mounting hole after being compressed tightly, the guarantee gas tightness.
Compared with the prior art, the beneficial effects of the utility model are that:
this scheme is passed through punch holder, lower plate and is conveniently installed equipment, and is fixed firm, need not the welding, when the installation, can utilize adjusting collar drive adapter sleeve to reciprocate, drives the detector main part and detects the head and reciprocate the adjusting position, utilizes the guide arm to prevent to deflect in the adjustment process, and the detection precision is guaranteed to the axle center that is located the flue gas pipe until detecting the head.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic view of the structure of the adjusting sleeve of the present invention.
In the figure: 1. a detector main body; 1001. a detection head; 2. a support frame; 3. an upper splint; 4. a long bolt; 5. a lower splint; 6. connecting sleeves; 7. a guide bar; 8. sealing the nut sleeve; 9. a flue gas pipe; 10. an adjusting sleeve; 101. an upper limiting ring; 102. a lower limit ring; 11. a seal ring; 12. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an integrated flue gas flow rate detection apparatus comprising:
referring to fig. 1, the clamping plate assembly comprises an upper clamping plate 3 and a lower clamping plate 5, the upper clamping plate 3 and the lower clamping plate 5 are respectively arranged on two sides of a flue gas pipe 9, two ends of the upper clamping plate 3 and two ends of the lower clamping plate 5 are respectively fixedly connected through a long bolt 4, the upper clamping plate 3 and the lower clamping plate 5 can respectively adopt a straight plate or an arc plate, and can be conveniently clamped on a square or round flue gas pipe 9, so that the installation is convenient. Two guide rods 7 are further fixed on two sides of the bottom of the detector main body 1, and the guide rods 7 penetrate through sliding holes in the support frame 2 movably. Utilize both sides guide arm 7, can avoid detector main part 1 to take place to rotate to ensure that detection head 1001 is just to flue gas air current, be favorable to guaranteeing to detect the precision.
Referring to fig. 1, 2 and 3, a connecting sleeve 6 is fixed at the bottom of a detector main body 1 through screws, the connecting sleeve 6 is mounted on a support frame 2, an adjusting sleeve 10 is rotatably arranged on the support frame 2, the inside of the adjusting sleeve 10 is in threaded connection with the outside of the connecting sleeve 6, and the connecting sleeve 6 can be driven to move up and down through the threaded transmission principle by rotating the adjusting sleeve 10, so that the length of the detector main body 1 located and a detection head 1001 extending into a flue gas pipe 9 is adjusted, the installation and debugging are convenient, the bottom of the support frame 2 is mounted on an upper clamp plate 3 through a bolt, the detection head 1001 of the detector main body 1 extends into the flue gas pipe 9, and the detection heads 1001 are distributed along the radius of the flue gas pipe 9.
Be provided with the screw hole on the punch holder 3, be equipped with the mounting hole on the flue gas pipe 9 pipe wall, detect head 1001 passes screw hole and mounting hole in proper order, install sealing nut cover 8 in the screw hole, the mounting hole upper end is provided with the chamfer, be provided with sealing washer 11 between screw hole and the mounting hole, sealing washer 11 is the toper setting, when screwing sealing nut cover 8, can compress tightly sealing washer 11 to seal screw hole and mounting hole department.
Referring to fig. 4, an upper limit ring 101 is integrally arranged at the upper end of the adjusting sleeve 10, a lower limit ring 102 is arranged at the bottom end of the adjusting sleeve 10 through threads, balls 12 are respectively arranged between the upper limit ring 101 and the lower limit ring 102 and the support frame 2, the upper limit ring 101 and the lower limit ring 102 are respectively located at two sides of the support frame 2, ball grooves for mounting the balls 12 are arranged on the lower surface of the upper limit ring 101, the upper surface of the lower limit ring 102 and the surfaces at two sides of the support frame 2, and the adjusting sleeve 10 is convenient to rotate by using the balls 12 to reduce the friction force between the adjusting sleeve and the support frame 2.
During the use, bore a round hole in flue gas pipe 9 surface, round hole upper end 45 chamfers are handled, aim at the round hole with detecting the head 1001 after, use stay bolt 4 to fix punch holder 3, lower plate 5, according to the diameter of flue gas pipe 9, the position of adjusting detection head 1001, rotate adjusting sleeve 10 during the adjustment, utilize screw drive principle drive adapter sleeve 6 to reciprocate, thereby drive detector main part 1 and detection head 1001 and reciprocate the adjustment position, it can be on to lie in the axle center of flue gas pipe 9 until detecting the head 1001, detector main part 1 reciprocates the in-process, utilize guide arm 7, can prevent detector main part 1 and detection head 1001 deflection, be favorable to guaranteeing the detection precision, later with sealing washer 11 that overlaps in advance on detecting the head 1001 slides in the round hole, seal nut cover 8 compresses tightly sealing washer 11 again, accomplish the installation of screwing.
To sum up, this scheme is convenient through punch holder 3, lower plate 5 and is installed equipment, and is fixed firm, need not the welding, when the installation, can utilize adjusting collar 10 drive adapter sleeve 6 to reciprocate, drives detector main part 1 and detects head 1001 and reciprocates the adjusting position, utilizes guide arm 7 to prevent to deflect in the adjustment process, and it is on the axle center of flue gas pipe 9 to detect head 1001, guarantees to detect the precision.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. 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 (6)
1. An integrated flue gas flow velocity detection device, comprising:
the flue gas pipe structure comprises a clamping plate assembly, wherein the clamping plate assembly comprises an upper clamping plate (3) and a lower clamping plate (5), the upper clamping plate (3) and the lower clamping plate (5) are respectively arranged on two sides of a flue gas pipe (9), and two ends of the upper clamping plate (3) and two ends of the lower clamping plate (5) are respectively fixedly connected through long bolts (4);
detector main part (1), the bottom of detector main part (1) has adapter sleeve (6) through the screw fixation, install on support frame (2) adapter sleeve (6), the bottom of support frame (2) is passed through the bolt and is installed on punch holder (3), it is inside that detection head (1001) of detector main part (1) stretches into flue gas pipe (9).
2. The integrated flue gas flow velocity detection device according to claim 1, characterized in that: two guide rods (7) are further fixed on two sides of the bottom of the detector main body (1), and the guide rods (7) penetrate through sliding holes in the support frame (2) movably.
3. The integrated flue gas flow velocity detection device according to claim 1, characterized in that: the support frame (2) is rotatably provided with an adjusting sleeve (10), and the inside of the adjusting sleeve (10) is connected with the outside of the connecting sleeve (6) through threads.
4. An integrated flue gas flow velocity detection apparatus according to claim 3, wherein: the upper end of the adjusting sleeve (10) is integrally provided with an upper limiting ring (101), the bottom end of the adjusting sleeve (10) is provided with a lower limiting ring (102) through threads, and balls (12) are respectively arranged between the upper limiting ring (101), the lower limiting ring (102) and the support frame (2).
5. The integrated flue gas flow velocity detection device according to claim 1, characterized in that: the smoke gas pipe structure is characterized in that a threaded hole is formed in the upper clamping plate (3), a mounting hole is formed in the pipe wall of the smoke gas pipe (9), the detection head (1001) penetrates through the threaded hole and the mounting hole in sequence, and a sealing nut sleeve (8) is installed in the threaded hole.
6. The integrated flue gas flow velocity detection device according to claim 5, characterized in that: the mounting hole upper end is provided with the chamfer, be provided with sealing washer (11) between screw hole and the mounting hole, sealing washer (11) are the toper setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472052.6U CN212321656U (en) | 2020-07-23 | 2020-07-23 | Integral type flue gas velocity of flow check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472052.6U CN212321656U (en) | 2020-07-23 | 2020-07-23 | Integral type flue gas velocity of flow check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212321656U true CN212321656U (en) | 2021-01-08 |
Family
ID=74034964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021472052.6U Expired - Fee Related CN212321656U (en) | 2020-07-23 | 2020-07-23 | Integral type flue gas velocity of flow check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212321656U (en) |
-
2020
- 2020-07-23 CN CN202021472052.6U patent/CN212321656U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |