CN204882001U - Device of stopping leakage in roof with adjustable graphite heat transfer piece is with double - Google Patents
Device of stopping leakage in roof with adjustable graphite heat transfer piece is with double Download PDFInfo
- Publication number
- CN204882001U CN204882001U CN201520270145.3U CN201520270145U CN204882001U CN 204882001 U CN204882001 U CN 204882001U CN 201520270145 U CN201520270145 U CN 201520270145U CN 204882001 U CN204882001 U CN 204882001U
- Authority
- CN
- China
- Prior art keywords
- top shoe
- pedestal
- guide
- bed frame
- bearing
- Prior art date
- 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 30
- 239000010439 graphite Substances 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 claims abstract description 60
- 238000001514 detection method Methods 0.000 claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a device of stopping leakage in roof with adjustable graphite heat transfer piece is with double. Including the bed frame, the bed frame is connected with the support through detecting system, is equipped with the telescopic shaft between bed frame and support, the bed frame antetheca is equipped with the top shoe guide slot, and the wall is equipped with vertical regulating block behind the bed frame, detecting system includes the expansion bracket, and detecting element is connected to the expansion bracket, detecting element includes the top shoe, and the top shoe front end is connected with last measuring stick, and the lower extreme is connected with upper guide plate, and upper guide plate is connected through guide pin bushing and bottom guide, and bottom guide warp slider down is connected with the lower stick that detects, the wall is equipped with the driving plate behind the support, be equipped with the transverse connection hole on the top shoe of detecting system one side, the opposite side top shoe is connected through fixed axle and bed frame, transverse connection aperture level(l)ing pole is connected with the bed frame, vertical regulating block is connected with the driving plate through vertical regulation pole, upper and lower detection stick all is equipped with moisture test paper with the front end. The utility model has the characteristics of low in labor strength, detection method is directly perceived, and the degree of accuracy is high, detection efficiency height and extensive applicability.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly the double adjustable device of stopping leakage in the roof of a kind of graphite heat exchange block.
Background technology
Graphite heat exchanger is the heat interchanger that heat-transferring assembly graphite is made.The corrosion resistance and good of graphite heat exchanger, heat-transfer area is less scaling, and heat transfer property is good, is mainly used in the heat exchange of the Korrosionsmediums such as hydrochloric acid, sulfuric acid, acetic acid.Graphite heat exchanger in use for some time, needs to overhaul it.And the core component of graphite heat exchanger is exactly graphite heat exchange block.Due to the impact of the factors such as the operation of the quality of graphite heat exchange block, personnel, equipment operating environment and working time, graphite heat exchange block internal fissure can cause passing mutually between processing medium and heat transferring medium, threatens production system safe and stable operation.The existing mode of stopping leakage in the roof is: graphite heat exchange block is dry, use packoff to be sealed by the processing medium passage (vertical passageway) of graphite heat exchange block, and to the water filling of processing medium passage, packoff vent valve is opened and is exhausted, until there is water to discharge, close vent valve.The manometric display of close attention after water filling completes, if pressure drop, illustrating that graphite block has leak source, whether have water, the place having water to ooze out is graphite block leak source particular location if then observing coolant guiding channel (interconnection) with torch or other illuminations.There is following shortcoming in this mode: because the interconnection of graphite heat exchange block is a lot, human eye long-term observation, and labour intensity is large, and easily occur undetected, detection efficiency is low.
Summary of the invention
The purpose of this utility model is, provides a kind of graphite heat exchange block double adjustable device of stopping leakage in the roof.It has reduction labour intensity, and detection method is more directly perceived, and accuracy is high, the high feature with detecting Multiple Type graphite heat exchange block of detection efficiency.
The technical solution of the utility model: the double adjustable device of stopping leakage in the roof of a kind of graphite heat exchange block, comprise pedestal, pedestal after testing system is connected with bearing, is provided with telescopic shaft between pedestal and bearing; The upper wall of described pedestal and lower wall are equipped with expansion bracket bit-avoiding slot, and the expansion bracket bit-avoiding slot of lower wall is other is provided with upper guide plate bit-avoiding slot, and the antetheca of pedestal is provided with top shoe guide groove, and the rear wall of pedestal is provided with vertical adjustment block, and pedestal sidewall is also provided with lateral adjustments hole; Described detection system comprises expansion bracket, and the rotation node in the middle part of expansion bracket is connected with the detecting unit of more than a group; Described detecting unit comprises top shoe, and the front end of top shoe is threaded with upper test bar, and the lower end of top shoe is connected with upper guide plate, and upper guide plate is connected with bottom guide through guide pin bushing, and bottom guide is connected with lower test bar through sliding block; Described bearing upper wall is provided with bottom guide guide groove, and bearing antetheca is provided with sliding block guide groove, and bearing rear wall is provided with driver plate, and driver plate is provided with vertical connecting hole; The described top shoe being in the detecting unit of detection system side is provided with lateral connection hole, and the top shoe of the detecting unit of opposite side is connected with pedestal through stationary shaft; Described lateral connection aperture levelling lever is threaded with the lateral adjustments hole of pedestal; Described vertical adjustment block is threaded with vertical adjustment bar, and vertical adjustment bar is connected with driver plate through vertical connecting hole; Described levelling lever and vertical adjustment bar are equipped with clamp nut; Described top shoe is provided with ring groove, and ring groove and top shoe guide groove form sliding pair, and the rear end of top shoe is also connected with rotation node; Described upper test bar and lower test bar front end are equipped with water content detection test paper.
Aforesaid a kind of graphite heat exchange block is adjustablely stopped leakage in the roof in device with double, and described pedestal is also provided with handle.
Compared with prior art, the utility model by being provided with moisture inspection test paper on upper test bar and lower test bar front end, take out again after test bar being put in the interconnection of graphite heat exchange block, if the variable color of moisture inspection test paper, then illustrate that the interconnection corresponding with test bar leaks, detection method is more directly perceived, moreover, avoid human eye directly to observe the water leakage situation of interconnection, reduce labour intensity.The utility model when detected leak time, moisture inspection test paper variable color, after the interconnection that mark is corresponding, then changes the moisture of variable color inspection test paper, proceeds to detect, effectively prevent undetected, make accuracy in detection higher.The utility model regulates detection system transverse movement by lateral adjustments bar, and under the adjustment of lateral adjustments bar, the rotation node of the expansion bracket of detection system is equally spaced to be opened or tightens up, and in drive, test bar is equally spaced opens or tightens up; Meanwhile, top shoe drives through the connection of upper guide plate and bottom guide that the lower test bar on sliding block is equally spaced to be opened or tighten up; After adjustment completes, tighten the clamp nut of lateral adjustments bar, fixed lateral spacing, realize the adjustment of test bar horizontal spacing with this; Then vertical adjustment bar is regulated, vertical adjustment bar drives driver plate to move at vertical direction, driver plate drives bearing to move at vertical direction, thus the lower test bar on drive sliding block moves at vertical direction, after adjustment completes, tighten the clamp nut of vertical adjustment bar, realize the adjustment of the vertical spacing of test bar with this; In addition, upper test bar and lower test bar are threaded with top shoe and sliding block respectively, can install the test bar (upper and lower test bar) of different-diameter according to the aperture of graphite heat exchange block interconnection; By this structure, the utility model can detect Multiple Type graphite heat exchange block.The utility model once can detect multiple interconnection, and relative human eye is directly observed, and substantially increases detection efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be Fig. 1 A to structural representation;
Fig. 3 is the structural representation at the B place of Fig. 2;
Fig. 4 is the structural representation of detection system.
Being labeled as in accompanying drawing: 1-pedestal, 2-detection system, 3-bearing, 4-telescopic shaft, 5-expansion bracket bit-avoiding slot, 6-upper guide plate bit-avoiding slot, 7-top shoe guide groove, 8-vertical adjustment block, 9-lateral adjustments hole, 10-expansion bracket, 11-rotates node, 12-detecting unit, 13-top shoe, the upper test bar of 14-, 15-upper guide plate, 16-guide pin bushing, 17-bottom guide, 18-sliding block, test bar under 19-, 20-bottom guide guide groove, 21-sliding block guide groove, 22-driver plate, the vertical connecting hole of 23-, 24-lateral connection hole, 25-stationary shaft, 26-levelling lever, 27-vertical adjustment bar, 28-clamp nut, 29-ring groove, 30-water content detection test paper, 31-handle.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment 1.The double adjustable device of stopping leakage in the roof of a kind of graphite heat exchange block, form as Figure 1-4, comprise pedestal 1, pedestal 1 after testing system 2 is connected with bearing 3, is provided with telescopic shaft 4 between pedestal 1 and bearing 3; Upper wall and the lower wall of described pedestal 1 are equipped with expansion bracket bit-avoiding slot 5, the expansion bracket bit-avoiding slot 5 of lower wall is other is provided with upper guide plate bit-avoiding slot 6, the antetheca of pedestal 1 is provided with top shoe guide groove 7, and the rear wall of pedestal 1 is provided with vertical adjustment block 8, and pedestal 1 sidewall is also provided with lateral adjustments hole 9; Described detection system 2 comprises expansion bracket 10, and the rotation node 11 in the middle part of expansion bracket 10 is connected with the detecting unit 12 of more than a group; Described detecting unit 12 comprises top shoe 13, and the front end of top shoe 13 is connected with upper test bar 14, and the lower end of top shoe 13 is connected with upper guide plate 15, and upper guide plate 15 is connected with bottom guide 17 through guide pin bushing 16, and bottom guide 17 is connected with lower test bar 19 through sliding block 18; Described bearing 3 upper wall is provided with bottom guide guide groove 20, and bearing 3 antetheca is provided with sliding block guide groove 21, and bearing 3 rear wall is provided with driver plate 22, and driver plate 22 is provided with vertical connecting hole 23; The described top shoe 13 being in the detecting unit 12 of detection system 2 side is provided with lateral connection hole 24, and the top shoe 13 of the detecting unit 12 of opposite side is connected with pedestal 1 through stationary shaft 25; Described lateral connection hole 24 is threaded with the lateral adjustments hole 9 of pedestal 1 through levelling lever 26; Described vertical adjustment block 8 is threaded with vertical adjustment bar 27, and vertical adjustment bar 27 is connected with driver plate 22 through vertical connecting hole 23; Described levelling lever 26 and vertical adjustment bar 27 are equipped with clamp nut 28; Described top shoe 13 is provided with ring groove 29, and ring groove 29 and top shoe guide groove 7 form sliding pair, and the rear end of top shoe 13 is also connected with rotation node 11; Described upper test bar 14 is equipped with water content detection test paper 30 with lower test bar 19 front end.Be provided with telescopic shaft 4 between pedestal 1 and bearing 3, the verticality of pedestal 1 and bearing 3 vertical motion can be ensured.Vertical adjustment block 8 is threaded with vertical adjustment bar 27, vertical adjustment bar 27 is connected with driver plate 22 through vertical connecting hole 23, driver plate 22 is located at bearing 3 rear wall, bearing 3 antetheca is provided with sliding block guide groove 21, sliding block guide groove 21 and sliding block 18 form sliding pair, and sliding block 18 is connected with lower test bar 19; Said structure realizes the adjustment of lower test bar 19 and upper test bar 14 vertical spacing.The top shoe 13 of the detecting unit 12 of detection system 2 side is provided with lateral connection hole 24, and the top shoe 13 of the detecting unit 12 of opposite side is connected with pedestal 1 through stationary shaft 25; Described lateral connection hole 24 is threaded with the lateral adjustments hole 9 of pedestal 1 through levelling lever 26; The front end of top shoe 13 is threaded with upper test bar 14, and rear end is connected with rotation node 11; Said structure realizes the adjustment of upper test bar 14 horizontal spacing.The lower end of top shoe 13 is connected with upper guide plate 15, and upper guide plate 15 is connected with bottom guide 17 through guide pin bushing 16, and bottom guide 17 is connected with lower test bar 19 through sliding block 18; Said structure realizes while adjustment test bar 14 horizontal spacing, the horizontal spacing of the lower test bar 19 of adjustment.
Aforesaid bottom guide 17 forms sliding pair with bottom guide guide groove 20; Described sliding block 18 forms sliding pair with sliding block guide groove 21; Described guide pin bushing 16 forms sliding pair with bottom guide 17; Aforesaid vertical connecting hole 23 is identical with lateral connection hole 24 structure.
Aforesaid pedestal 1 is also provided with handle 31.Handle is set and is conducive to operation.
After confirming that graphite heat exchange block leaks by prior art, namely leak source is searched by the utility model, specific works mode is: turn levelling lever 26, the top shoe 13 be connected on expansion bracket 10 rotating middle part node 11 is made equidistantly to open or tighten up, thus drive is gone up, and test bar 14 is equally spaced in the horizontal direction to be opened or tightens up, simultaneously by the upper guide plate 15 that is connected to below top shoe 13 and drive through the bottom guide 17 that guide pin bushing 16 is connected with upper guide plate 15 that the lower test bar 19 on sliding block 18 is equally spaced in the horizontal direction to be opened or tighten up, after adjustment completes, tighten the clamp nut 28 on levelling lever 26, complete horizontal spacing adjustment, after horizontal spacing has regulated, turn vertical adjustment bar 27, driver plate 22 is made to drive bearing 3 to move at vertical direction, bottom guide 17 is vertical motion under the driving of bearing 3 also, drive lower test bar 19 vertical motion on sliding block 18, the adjustment of vertical spacing between test bar 14 and lower test bar 19 in realization, after having adjusted simultaneously, turn the clamp nut 28 on vertical adjustment bar 27, fixing vertical spacing.
After adjustment completes, test bar on test bar 14 and lower test bar 19 are put in the interconnection of graphite heat exchange block and stops leakage in the roof, and take out test bar, check the moisture inspection test paper 30 whether variable color of test bar front end, if do not have variable color, continue to detect; If variable color, the interconnection that mark is corresponding with it and leak source, then change the moisture inspection test paper 30 of variable color, continue to detect, until all detect complete by all interconnections.If detect the graphite heat exchange block of different pore size, the replaceable test bar mated with aperture, repeats aforesaid operations and detects.
Claims (2)
1. the double adjustable device of stopping leakage in the roof of graphite heat exchange block, is characterized in that: comprise pedestal (1), and pedestal (1) after testing system (2) is connected with bearing (3), is provided with telescopic shaft (4) between pedestal (1) and bearing (3); Upper wall and the lower wall of described pedestal (1) are equipped with expansion bracket bit-avoiding slot (5), the expansion bracket bit-avoiding slot (5) of lower wall is other is provided with upper guide plate bit-avoiding slot (6), the antetheca of pedestal (1) is provided with top shoe guide groove (7), the rear wall of pedestal (1) is provided with vertical adjustment block (8), and pedestal (1) sidewall is also provided with lateral adjustments hole (9); Described detection system (2) comprises expansion bracket (10), and the rotation node (11) at expansion bracket (10) middle part is connected with the detecting unit (12) of more than a group; Described detecting unit (12) comprises top shoe (13), the front end of top shoe (13) is threaded with upper test bar (14), the lower end of top shoe (13) is connected with upper guide plate (15), upper guide plate (15) is connected with bottom guide (17) through guide pin bushing (16), and bottom guide (17) is connected with lower test bar (19) through sliding block (18); Described bearing (3) upper wall is provided with bottom guide guide groove (20), and bearing (3) antetheca is provided with sliding block guide groove (21), and bearing (3) rear wall is provided with driver plate (22), and driver plate (22) is provided with vertical connecting hole (23); The top shoe (13) being in the detecting unit (12) of detection system (2) side is provided with lateral connection hole (24), and the top shoe (13) of the detecting unit (12) of opposite side is connected with pedestal (1) through stationary shaft (25); Described lateral connection hole (24) is threaded with the lateral adjustments hole (9) of pedestal (1) through levelling lever (26); Described vertical adjustment block (8) is threaded with vertical adjustment bar (27), and vertical adjustment bar (27) is connected with driver plate (22) through vertical connecting hole (23); Described levelling lever (26) and vertical adjustment bar (27) are equipped with clamp nut (28); Described top shoe (13) is provided with ring groove (29), and ring groove (29) and top shoe guide groove (7) form sliding pair, and the rear end of top shoe (13) is also connected with rotation node (11); Described upper test bar (14) and lower test bar (19) front end are equipped with water content detection test paper (30).
2. the double adjustable device of stopping leakage in the roof of a kind of graphite heat exchange block according to claim 1, is characterized in that: described pedestal (1) is also provided with handle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270145.3U CN204882001U (en) | 2015-04-30 | 2015-04-30 | Device of stopping leakage in roof with adjustable graphite heat transfer piece is with double |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270145.3U CN204882001U (en) | 2015-04-30 | 2015-04-30 | Device of stopping leakage in roof with adjustable graphite heat transfer piece is with double |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882001U true CN204882001U (en) | 2015-12-16 |
Family
ID=54826363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270145.3U Expired - Fee Related CN204882001U (en) | 2015-04-30 | 2015-04-30 | Device of stopping leakage in roof with adjustable graphite heat transfer piece is with double |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882001U (en) |
-
2015
- 2015-04-30 CN CN201520270145.3U patent/CN204882001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |