CN108331973A - A kind of Vertical pendulum tiltmeters mounting bracket and its application method - Google Patents
A kind of Vertical pendulum tiltmeters mounting bracket and its application method Download PDFInfo
- Publication number
- CN108331973A CN108331973A CN201810201891.5A CN201810201891A CN108331973A CN 108331973 A CN108331973 A CN 108331973A CN 201810201891 A CN201810201891 A CN 201810201891A CN 108331973 A CN108331973 A CN 108331973A
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- CN
- China
- Prior art keywords
- pipe clamp
- pipe
- contact pin
- holder
- mounting bracket
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/223—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
- F16L3/227—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes each pipe being supported by a separate element fastened to the base
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/237—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Abstract
The present invention discloses a kind of Vertical pendulum tiltmeters mounting bracket and its application method, it is related to underground pipe mounting technique field, including holder, the stent outer is equipped at least two pipe clamps for fixing underground pipe, the pipe clamp is equipped with pipe clamp arm close to the side of holder, the pipe clamp arm is placed in sleeve, the sleeve is set to side face, the length of the pipe clamp arm is more than the length of sleeve, the side of the holder is equipped with through-hole, insertion for pipe clamp arm, the part that the pipe clamp arm is inserted into through-hole is equipped with pin holes, contact pin is equipped in the pin holes, spring is equipped in the sleeve, the holder is tubular.The invention enables the spacing of the feed pipe of underground pipe and return pipe, interior realization is maximum in a limited space, improves heat exchange efficiency, improves the utilization rate of underground, avoid the wasting of resources；And efficiently solve the problems, such as " heat short circuit ", reduce heat loss；Convenient for assembly, it is easily installed.
Description
Technical field
The present invention relates to underground pipe mounting technique fields, and in particular to a kind of Vertical pendulum tiltmeters mounting bracket and its user
Method.
Background technology
In Vertical pendulum tiltmeters ground-source heat pump system underground during the installation of U-shaped pipe laying, the confession of U-tube how is prevented
Return water tube spacing is always a big problem for perplexing professional from heat disturbance, also referred to as " heat short circuit " is closely caused excessively.It is perpendicular
The reason of straight underground pipe generates heat disturbance is that feed pipe and return pipe are arranged side by side, and is sticked together, due to for return pipe pipe
Interior temperature is different, with the increase of drilling depth, when other conditions are constant, increases for the temperature difference between return pipe, heat disturbance
Caused by influence also to increase, underground pipe buried depth is generally 40-100m, under such depth, caused by influence can not be ignored.
To prevent from, because of each branch pipe hypotelorism of U-tube, generating heat disturbance, now mostly using plastic pipe clip or plastic tubulature etc. greatly in the market
Supporter struts two branch pipes, and supporter is tied up on branch pipe, and spacing of the supporter along pipe range direction is generally branch pipe bore
0.5 times -1.5 times.
For example, Publication No. CN104819601A, CN104807253A, CN202691298U, CN200965104Y,
201410222183.1, the pipe clamp disclosed in the Chinese patent of CN201696743U, can realize the branch of feed pipe and return pipe
Support, makes to keep certain distance between feed pipe and return pipe.But the technical solution of above-mentioned patent is all prior fixed mode, if
Larger branch tube spacing is taken to reduce heat disturbance, then in U-tube down tube, because borehole wall humidity is coarse, easily makes PE
The U-tube tube wall of material is damaged, influences the voltage endurance capability and service life of PE pipes, and when badly broken can even cause U-tube to leak
Water, pipe well such as scrap at the serious consequences, eventually lead to huge economic loss.
So current be badly in need of developing one kind, can either expand between the feed pipe of underground pipe and return pipe as far as possible
Spacing can also facilitate the device of down tube.
Invention content
In view of the above shortcomings of the prior art, a kind of Vertical pendulum tiltmeters mounting bracket of present invention offer and its application method.
Technical solution is as follows：
A kind of Vertical pendulum tiltmeters mounting bracket, including holder, it is buried for fixing that the stent outer is equipped at least two
The pipe clamp of pipe, the pipe clamp are equipped with pipe clamp arm close to the side of holder, and the pipe clamp arm is placed in sleeve, and the sleeve is set to branch
Frame side, the length of the pipe clamp arm are more than the length of sleeve, and the side of the holder is equipped with through-hole, for inserting for pipe clamp arm
Enter, the part that the pipe clamp arm is inserted into through-hole is equipped with pin holes, and contact pin is equipped in the pin holes, bullet is equipped in the sleeve
Spring, the holder are tubular.
Wherein, the contact pin is equipped with the first connector.First connector is preferably rope.
Wherein, it is equipped with block piece above the contact pin, in the vertical direction of contact pin axially bored line, on the block piece section
Maximum length be more than pin holes section on maximum length, for preventing contact pin from falling.
Wherein, multiple needle arm are equipped with below the contact pin, the needle arm is bent outwardly into " winged pawl " shape, and the needle arm is bullet
Property part.
Wherein, the pipe clamp is annular.
Wherein, the annular pipe clamp is designed for integral type or is surrounded by multiple encirclement blocks, is passed through between the encirclement block
Second connector is fixed.Second connector is bolt or screw.
Wherein, the quantity of the pipe clamp is two.
Wherein, the quantity of the pipe clamp is four.
A kind of application method of Vertical pendulum tiltmeters mounting bracket, includes the following steps：
(1) underground pipe is clamped with pipe clamp, pipe clamp arm is injected in the through-hole of holder, pipe clamp arm is made to pack into the set of holder
Cylinder, makes spring be in compressive state；
(2) by the contact pin equipped with the first connector from top to bottom pin holes of insertion tube clamp arm, contact pin passes through pin holes
Afterwards, by pipe clamp together with bracket assembled, the installation for completing underground pipe is fixed；
(3) it will be put into drilling well with the assembled underground pipe of pipe clamp, holder and contact pin, it is past after underground pipe is in place
The first connector is pulled up, contact pin is made to extract out, the spring of sleeve inner trails, and spring shifts pipe clamp onto borehole wall edge, pipe clamp arm
It enters in the sleeve of holder, underground pipe is made to be close together with the borehole wall.The spacing of the feed pipe and return pipe that make underground pipe is having
Maximum is realized in the space of limit, is improved the thermal efficiency, is improved the utilization rate of underground, avoid the wasting of resources.
Beneficial effects of the present invention：
1, the invention enables in the under ground portion of ground-source heat pump system, the feed pipe of underground pipe and the spacing of return pipe exist
Maximum is realized in limited space, is efficiently solved the problems, such as " heat short circuit ", is reduced heat loss, improve heat exchange efficiency, improve
The utilization rate of underground, avoids the wasting of resources；And down tube can be facilitated, it avoids down tube from causing tube wall damaged, influences ground
The problem of pipe laying service life and voltage endurance capability or even leak；Convenient for assembly, it is easily installed.
2, first connector is set on contact pin, convenient for taking out contact pin；It is especially installed on underground pipe multiple vertical buried
In the case of pipe mounting bracket, multiple contact pins on same vertical direction can be connected by first connector, be pulled up
First connector, the multiple contact pins being arranged on the first connector can be extracted successively from top to bottom, easy to use, working efficiency
It is high.
3, it is equipped with block piece above contact pin, can prevent contact pin from falling when being inserted into contact pin, plays fixing plug pin and is inserting
Effect on pin hole.
4, when placing underground pipe and Vertical pendulum tiltmeters mounting bracket in earthward drilling, since earth drilling is long
With the friction of placement process, the problem of contact pin will appear upward play, multiple elastic needle arm are set below contact pin, contact pin is being inserted
Needle arm can open after entering pin holes, further function as the position-limiting action to contact pin, contact pin is made to be fixed in pin holes.
5, pipe clamp is set as annular, more adaptable because underground pipe majority currently on the market is cylindrical conduit.
6, the pipe clamp that setting is surrounded by multiple encirclement blocks, and fixed by clamping element between surrounding block, it can be applicable in
In various various sizes of underground pipes, the scope of application is wider, easy to be flexible.
7, two pipe clamps are set, single U-shaped underground pipe can be suitable for.
8, four pipe clamps are set, double-U-shaped underground pipe can be suitable for.
Description of the drawings
Fig. 1 is a kind of 1 contact pin insert state schematic diagram of embodiment of Vertical pendulum tiltmeters mounting bracket；
Fig. 2 is a kind of 1 contact pin of embodiment extraction status diagram of Vertical pendulum tiltmeters mounting bracket；
Fig. 3 is a kind of 2 contact pin insert state schematic diagram of embodiment of Vertical pendulum tiltmeters mounting bracket；
Fig. 4 is a kind of 2 contact pin of embodiment extraction status diagram of Vertical pendulum tiltmeters mounting bracket；
Fig. 5 is a kind of contact pin structure schematic diagram of Vertical pendulum tiltmeters mounting bracket.
Reference numeral：1- sleeves, 2- holders, 3- through-holes, 4- pin holes, 5- pipe clamp arms, 6- springs, 7- bolts, 8- semicircles
Ring, the 9- boreholes wall, 10- contact pins, 11- pin holes, 12- needle arm, 13- ropes, 14- block pieces.
Specific implementation mode
The present invention will be further elaborated with reference to the accompanying drawings and examples.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of Vertical pendulum tiltmeters mounting bracket, including holder 2, the holder 2 are cylindrical shape, cylinder
Shape internal cavities are also used for providing the sky of insertion and the extraction of contact pin 10 for that will be equipped in the recharge pipe lower going-into-well of backfilling material
Between, 2 outside of the holder is set there are two the pipe clamp for fixed single U-shaped underground pipe, and the pipe clamp is equipped with close to the side of holder 2
Pipe clamp arm 5, the pipe clamp arm 5 are placed in sleeve 1, and the sleeve 1 is set to 2 side of holder, and the length of the pipe clamp arm 5 is more than set
The side of the length of cylinder 1, the holder 2 is equipped with through-hole 3, is used for the insertion of pipe clamp arm 5, and the pipe clamp arm 5 is inserted into the portion of through-hole 3
Divide and be equipped with pin holes 4, the pin holes 4 are for contact pin 10 into and out equipped with contact pin 10, institute in the pin holes 4
It states and is equipped with spring 6 in sleeve 1, one end of the spring 6 is fixed on holder 2, and the spring 6 is for popping up pipe clamp to the borehole wall
9。
Wherein, the pipe clamp is annular, and the annular pipe clamp surrounds blocks by two and surrounds, by the between the encirclement block
Two connectors are fixed.The encirclement block is semicircular ring 8, and the pipe clamp is surrounded by two splicings of semicircular ring 8, in two semicircles
The stitching portion of ring 8 is equipped with bolt 7, and the bolt 7 is the second connector, and the bolt 7 is used to clamp underground pipe branch in pipe clamp
Guan Shi fastens pipe clamp.
Alternatively, the pipe clamp designs for integral type.
Wherein, the contact pin 10 is equipped with the first connector.First connector is preferably rope 13.
Wherein, 10 top of the contact pin is equipped with block piece 14, in the vertical direction of 4 axis of pin holes, the block piece
Maximum length on section is more than the maximum length on 4 section of pin holes, for preventing contact pin 10 from falling.
Wherein, 10 lower section of the contact pin is equipped with multiple needle arm 12, and the needle arm 12 is bent outwardly into " winged pawl " shape, the needle
Arm 10 is elastic component.The elastic component is elastic material, can be when contact pin 10 is extracted out from pin holes 4, and needle arm 12 backs,
Can be after contact pin 10 to be inserted into pin holes 4, needle arm 12 is opened, and is prevented from altering on contact pin 10, be deviate from from pin holes 4.
Preferably, as shown in figure 5, the block piece 14 and contact pin 10 are cylinder, so on 14 section of block piece
Maximum length is diameter length, and the maximum length on 4 section of pin holes is diameter length, and the diameter length of block piece 14, which is more than, to be inserted
The diameter length of block piece 4, the block piece 14 are equipped with pin hole 11, and rope 13 passes through pin hole 11.The needle arm 12 is equipped with two
A, the needle arm 12 is unfolded outward, and each needle arm 12 is arc, when contact pin 10 is inserted into pin holes 4, the contact pin 10 and needle
12 groups of arm becomes " people " font.
The block piece 14, contact pin 10 and needle arm 12 or unitary design.
The pipe clamp and holder 2 be all made of polytetrafluoroethylplastic plastic either polypropylene plastics polytetrafluoroethylplastic plastic or
Polypropylene plastics has excellent corrosion resistance.By being made of spring steel, spring steel has for the contact pin 10 and needle arm 12
Excellent toughness.
When using a Vertical pendulum tiltmeters, as shown in Figure 1, being clamped single U-shaped underground pipe with pipe clamp, pipe clamp arm 5 is packed into
In the sleeve 1 of holder 2, at this point, pipe clamp arm 5 injects in the through-hole 3 of holder 2, spring 6 is in compressive state, and there is rope in advance system
The contact pin 10 of son 13 is from top to bottom in the pin holes 4 of insertion tube clamp arm 5, and after contact pin 10 passes through pin holes 4, needle arm 12 is unfolded, because
It is more than the maximum length on 4 section of pin holes for the maximum length on the block piece section, it is therefore prevented that contact pin 10 falls, and will manage
Folder is fitted together with holder 2, and this completes the installations of single U-shaped one branch pipe of underground pipe to fix, in the same way, complete
It is fixed at the installation of two branch pipes of single U-shaped underground pipe.It will be with 10 assembled list U of pipe clamp, holder 2 and contact pin using trepan
Type underground pipe is slowly put into drilling well, after single U-shaped underground pipe is in place, up pulling cord 13, contact pin 10 because having elasticity,
The needle arm 12 opened below can slowly be steam again, until contact pin 10 is extracted.After contact pin 10 is extracted out, as shown in Fig. 2, inside pipe clamp
Spring resistance disappears, and spring 6 trails, and shifts branch pipe onto the borehole wall 9 edge, pipe clamp arm 5 then enters in the sleeve 1 of holder 2, makes
Each branch pipe of single U-shaped underground pipe is closely packed together with the borehole wall 9, makes the spacing of feed pipe and return pipe is interior in a limited space to realize
Maximum improves the thermal efficiency, improves the utilization rate of underground, avoids the wasting of resources.
On the vertical direction of underground pipe, Vertical pendulum tiltmeters mounting bracket be provided with it is multiple, at this point, setting is multiple vertical
The mounting means of underground pipe mounting bracket, identical as when using a Vertical pendulum tiltmeters, the contact pin on same vertical direction is equal
Equipped with rope, it is preferred that when each contact pin is to extract contact pin 10 out, extract contact pin 10 out successively from top to bottom.
Alternatively, multiple contact pins 10 on same vertical direction can be connected by a rope 13, the rope 13 is not from contact pin
It is passed through in hole 4.When upward pulling cord 13, the contact pin 10 being connected on same root rope 13 is extracted successively from top to bottom.
Embodiment 2：
As shown in Figure 3, Figure 4, a kind of Vertical pendulum tiltmeters mounting bracket, including holder 2, the holder 2 are cylindrical shape, cylinder
For shape internal cavities for that will be equipped in the recharge pipe lower going-into-well of backfilling material, the outside of the holder 2 sets that there are four for fixed double U
The pipe clamp of type underground pipe, the pipe clamp are equipped with pipe clamp arm 5 close to the side of holder 2, and the pipe clamp arm 5 is placed in sleeve 1, described
Sleeve 1 is set to 2 side of holder, and the length of the pipe clamp arm 5 is more than the length of sleeve 1, and the side of the holder 2 is equipped with through-hole 3,
For the insertion of pipe clamp arm 5, the part that the pipe clamp arm 5 is inserted into through-hole 3 is equipped with pin holes 4.The pin holes 4 are used for contact pin 10
Into and out contact pin 10 is equipped in, pin holes 4, be equipped with spring 6 in the sleeve 1, one end of the spring 6 is fixed
In on pipe clamp, the spring 6 is for popping up pipe clamp to the borehole wall 9.
Wherein, the pipe clamp is annular, and the annular pipe clamp surrounds block by two and surrounds, and passes through company between the encirclement block
Fitting is fixed.The encirclement block is semicircular ring 8, and the pipe clamp is surrounded by two splicings of semicircular ring 8, in two semicircular rings 8
Stitching portion be equipped with bolt 7, the bolt 7 is the second connector, and the bolt 7 is used in pipe clamp clamp underground pipe branch pipe
When, fasten pipe clamp.
Alternatively, the pipe clamp designs for integral type.
Wherein, the contact pin 10 is equipped with the first connector.First connector is preferably rope 13.
Wherein, 10 top of the contact pin is equipped with block piece 14, in the vertical direction of 4 axis of pin holes, the block piece
Maximum length on section is more than the maximum length on 4 section of pin holes, for preventing contact pin 10 from falling.
Wherein, 10 lower section of the contact pin is equipped with multiple needle arm 12, and the needle arm 12 is bent outwardly into " winged pawl " shape, the needle
Arm 10 is elastic component.The elastic component is elastic material, can be when contact pin 10 is extracted out from pin holes 4, and needle arm 12 backs,
Can be after contact pin 10 to be inserted into pin holes 4, needle arm 12 is opened, and is prevented from altering on contact pin 10, be deviate from from pin holes 4.
Preferably, as shown in figure 5, the block piece 14 and contact pin 10 are cylinder, so on 14 section of block piece
Maximum length is diameter length, and the maximum length on 4 section of pin holes is diameter length, and the diameter length of block piece 14, which is more than, to be inserted
The diameter length of block piece 4, the block piece 14 are equipped with pin hole 11, and rope 13 passes through pin hole 11.The needle arm 12 is equipped with two
A, the needle arm 12 is unfolded outward, and each needle arm 12 is arc, when contact pin 10 is inserted into pin holes 4, the contact pin 10 and needle
12 groups of arm becomes " people " font.
The block piece 14, contact pin 10 and needle arm 12 or unitary design.
The pipe clamp and holder 2 be all made of polytetrafluoroethylplastic plastic either polypropylene plastics polytetrafluoroethylplastic plastic or
Polypropylene plastics has excellent corrosion resistance.The contact pin 10 and needle arm 12 are made of spring steel, and spring steel has excellent
Toughness.
When using a Vertical pendulum tiltmeters, as shown in figure 3, being clamped double-U-shaped underground pipe with pipe clamp, pipe clamp arm 5 is packed into
In the sleeve 1 of holder 2, at this point, pipe clamp arm 5 injects in the through-hole 3 of holder 2, spring 6 is in compressive state, and there is rope in advance system
The contact pin 10 of son 13 is from top to bottom in the pin holes 4 of insertion tube clamp arm 5, and after contact pin 10 passes through pin holes 4, needle arm 12 is unfolded, because
It is more than the maximum length on 4 section of pin holes for the maximum length on the block piece section, it is therefore prevented that contact pin 10 falls, and makes pipe
Clamp arm 5 keeps injecting the state in the through-hole 3 of holder 2, that is, keeps spring 6 to be in compressive state, pipe clamp and holder 2 are assembled in
Together, this completes the installations of one branch pipe of double-U-shaped underground pipe to fix, and in the same way, completes double-U-shaped underground pipe
The installation of two branch pipes is fixed.It will slowly be put with the assembled double-U-shaped underground pipe of pipe clamp, holder 2 and contact pin 10 using trepan
Enter in drilling well, after double-U-shaped underground pipe is in place, up pulling cord 13, contact pin 10 is because having elasticity, the needle arm opened below
12 can slowly steam again, until contact pin 10 is extracted.After contact pin 10 is extracted out, as shown in figure 4, the spring resistance inside pipe clamp disappears,
Spring 6 trails, and the reaction force of spring 6 shifts branch pipe onto the borehole wall 9 edge, and pipe clamp arm 5 then enters in the sleeve 1 of holder 2,
Each branch pipe and the borehole wall 9 for making double-U-shaped underground pipe are closely packed together, and keep the spacing of feed pipe and return pipe interior real in a limited space
Existing maximum, improves the thermal efficiency, improves the utilization rate of underground, avoid the wasting of resources.
On the vertical direction of underground pipe, Vertical pendulum tiltmeters mounting bracket be provided with it is multiple, at this point, setting is multiple vertical
The mounting means of underground pipe mounting bracket, identical as when using a Vertical pendulum tiltmeters, the contact pin on same vertical direction is equal
Equipped with rope, it is preferred that when each contact pin is to extract contact pin 10 out, extract contact pin 10 out successively from top to bottom.
Alternatively, multiple contact pins 10 on same vertical direction can be connected by a rope 13, the rope 13 is not from contact pin
It is passed through in hole 4.When upward pulling cord 13, the contact pin 10 being connected on same root rope 13 is extracted successively from top to bottom.
Claims (9)
1. a kind of Vertical pendulum tiltmeters mounting bracket, including holder, which is characterized in that the stent outer is used for equipped at least two
The pipe clamp of fixed underground pipe, the pipe clamp are equipped with pipe clamp arm close to the side of holder, and the pipe clamp arm is placed in sleeve, the set
Cylinder is set to side face, and the length of the pipe clamp arm is more than the length of sleeve, and the side of the holder is equipped with through-hole, is used for pipe clamp
The insertion of arm, the part that the pipe clamp arm is inserted into through-hole are equipped with pin holes, are equipped with contact pin in the pin holes, in the sleeve
Equipped with spring, the holder is tubular.
2. a kind of Vertical pendulum tiltmeters mounting bracket according to claim 1, which is characterized in that the contact pin is equipped with first
Connector.
3. a kind of Vertical pendulum tiltmeters mounting bracket according to claim 2, which is characterized in that be equipped with resistance above the contact pin
Block piece, in the vertical direction of contact pin axially bored line, the maximum length on the block piece section is more than on pin holes section most
Long length, for preventing contact pin from falling.
4. a kind of Vertical pendulum tiltmeters mounting bracket according to claim 3, which is characterized in that be equipped with below the contact pin more
A needle arm, the needle arm are bent outwardly into " winged pawl " shape, and the needle arm is elastic component.
5. a kind of Vertical pendulum tiltmeters mounting bracket according to claim 1, which is characterized in that the pipe clamp is annular.
6. a kind of Vertical pendulum tiltmeters mounting bracket according to claim 5, which is characterized in that the annular pipe clamp is integrated
Formula is designed or is surrounded by multiple encirclement blocks, is fixed by the second connector between the encirclement block.
7. a kind of Vertical pendulum tiltmeters mounting bracket according to claim 1, which is characterized in that the quantity of the pipe clamp is two
It is a.
8. a kind of Vertical pendulum tiltmeters mounting bracket according to claim 1, which is characterized in that the quantity of the pipe clamp is four
It is a.
9. according to a kind of application method of Vertical pendulum tiltmeters mounting bracket of claim 1~8 any one of them, feature exists
In including the following steps：
(1) underground pipe is clamped with pipe clamp, pipe clamp arm is injected in the through-hole of holder, pipe clamp arm is made to pack into the sleeve of holder；
(2) by the contact pin equipped with the first connector from top to bottom pin holes of insertion tube clamp arm, first connector is not worn
Contact pin is crossed after pin holes, by pipe clamp together with bracket assembled, the installation for completing underground pipe is fixed；
(3) it will be put into drilling well with the assembled underground pipe of pipe clamp, holder and contact pin, after underground pipe is in place, toward pull-up
First connector, makes contact pin extract out, and the spring of sleeve inner trails, and spring shifts pipe clamp onto borehole wall edge, and pipe clamp arm enters
Into the sleeve of holder, underground pipe is made to be close together with the borehole wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201891.5A CN108331973B (en) | 2018-03-12 | 2018-03-12 | Vertical buried pipe mounting bracket and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201891.5A CN108331973B (en) | 2018-03-12 | 2018-03-12 | Vertical buried pipe mounting bracket and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108331973A true CN108331973A (en) | 2018-07-27 |
| CN108331973B CN108331973B (en) | 2023-06-30 |
Family
ID=62930717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810201891.5A Active CN108331973B (en) | 2018-03-12 | 2018-03-12 | Vertical buried pipe mounting bracket and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331973B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375117A (en) * | 2019-07-30 | 2019-10-25 | 大唐青岛西海岸热力有限公司 | A kind of heat distribution pipeline support device reducing heat loss |
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| CN110375117A (en) * | 2019-07-30 | 2019-10-25 | 大唐青岛西海岸热力有限公司 | A kind of heat distribution pipeline support device reducing heat loss |
| CN110375117B (en) * | 2019-07-30 | 2020-12-25 | 大唐青岛西海岸热力有限公司 | Heat distribution pipeline supporting device capable of reducing heat loss |
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