Multilayer proofing device for the construction of municipal heating pipeline
Technical field
The invention belongs to municipal works technical fields, more specifically, in particular to for municipal heating pipeline construction
Multilayer proofing device.
Background technique
In municipal heating pipeline work progress, the case where being frequently encountered needs while a plurality of pipeline is arranged, in order to apply
Work, maintenance is convenient and saving Spatial General 6 R installs heat distribution pipeline by the way of stacking, to prevent from squeezing between heat distribution pipeline
Generally pipeline is supported using bracket or hanger.
Based on above-mentioned, and equipment in the prior art is combined to find, existing protective device generally using rigid connection,
During installation, it is difficult to control pretightning force, installation is difficult to adjust installation site when inaccurate, is difficult to compensate for heating power in use
The heated deflection of pipeline.
Summary of the invention
In order to solve the above technical problem, the present invention provides the multilayer proofing device constructed for municipal heating pipeline, with
Solve existing protective device generally using rigid connection, during installation, it is difficult to control pretightning force, installation is difficult to adjust when inaccurate
Whole installation site, the problem of being difficult to compensate for the heated deflection of heat distribution pipeline in use.
The present invention is used for the purpose and effect of the multilayer proofing device of municipal heating pipeline construction, by technology hand in detail below
Section is reached:
For the multilayer proofing device of municipal heating pipeline construction, including heat distribution pipeline, angle frame, adjustment block sliding slot, connection
Locating slot, adjustment screw, adjustment block, spring, latch segment, locking sliding block, frame, connection locating piece, dovetail groove and voussoir;It is described
The quadrangle of heat distribution pipeline compress have four groups described in latch segment;The latch segment is slidably connected on the inside of the angle frame;The angle
Frame central axis be connected with one group described in adjustment screw;The lower thread of the adjustment screw be connected with one group described in adjustment block;
The adjustment block is slidably connected with the angle frame;The bottom of the adjustment block passes through spring described in one group and latch segment elasticity
Connection;Between angle frame described in two adjacent groups by screw be fixedly connected with one group described in frame;Between two adjacent groups protective device
Pass through the voussoir grafting.
Further, be provided with two groups at the top of the latch segment described in locking sliding block, the locking sliding block and the angle
Frame is slidably matched;
Further, bosom described in the angle frame or so be provided with one group described in adjustment block sliding slot;The adjustment
Block is slidably matched with the adjustment block sliding slot, and the adjustment block is slided in the adjustment block sliding slot;
Further, be provided with three groups on the inside of angle frame both sides described in connect locating slot;The top surface of the frame is equal
Locating piece is connected described in being provided with three groups;The connection locating slot and the connection locating piece are mating;
Further, the length of the frame is not limited only to length in figure, can require production not according to different calibers
With the frame of length;
Further, the end face center of the frame offer one group described in dovetail groove, between two adjacent groups protective device
Joggle in the dovetail groove is inserted by the voussoir;
Further, the top of the adjustment screw is turret head form;
Further, the corner of the angle frame is provided with biggish chamfering, and the adjustment screw is mounted at chamfering, and
The size of the adjustment screw is less than chamfering angle size;Attachment screw between the angle frame and the frame is sunk screw.
Compared with prior art, the invention has the following beneficial effects:
Heat distribution pipeline is erected by protective device, and adjacent protective device is linked together by voussoir, is prevented
Only protective device is displaced, and is preferably supported to heat distribution pipeline, prevents from generating extruding between heat distribution pipeline;By using spring
And latch segment, heat distribution pipeline is subjected to flexible fastening, heat distribution pipeline can be prevented to be displaced but also effectively compensate heat distribution pipeline
Deformation quantity;It drives adjustment block to slide in the frame of angle by setting adjustment screw, adjusts the pretightning force of spring, and then adjust to pipeline
Pretightning force, adjust preload dynamics according to actual needs, while the pretightning force of four angle frames can also be passed through in use
The position of pipeline is finely adjusted and facilitates installation.
Detailed description of the invention
Fig. 1 is axis side structure schematic diagram of the invention.
Fig. 2 is schematic view of the front view of the invention.
Fig. 3 is left view structural representation of the invention.
Fig. 4 is angle frame axis side structure schematic diagram of the invention.
Fig. 5 is angle frame schematic diagram of main cross-sectional structure of the invention.
Fig. 6 be in Fig. 5 of the invention A-A to schematic cross-sectional view.
Fig. 7 is frame axis side structure schematic diagram of the invention.
Fig. 8 is voussoir axis side structure schematic diagram of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- heat distribution pipeline, the angle 2- frame, 201- adjustment block sliding slot, 202- connection locating slot, 3- adjustment screw, 4- adjustment block,
5- spring, 6- latch segment, 601- locking sliding block, 7- frame, 701- connection locating piece, 702- dovetail groove, 8- voussoir.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more;Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine
Tool connection, is also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention is provided to municipal heating pipeline construction multilayer proofing device, include: heat distribution pipeline 1, angle frame 2,
Adjustment block sliding slot 201, connection locating slot 202, adjustment screw 3, adjustment block 4, spring 5, latch segment 6, locking sliding block 601, frame
7, locating piece 701, dovetail groove 702 and voussoir 8 are connected;The quadrangle of heat distribution pipeline 1, which compresses, four groups of latch segments 6;Latch segment 6 is sliding
It is dynamic to be connected to 2 inside of angle frame;Frame 2 central axis in angle is connected with one group of adjustment screw 3;The lower thread of adjustment screw 3 is connected with
One group of adjustment block 4;Adjustment block 4 is slidably connected with angle frame 2;The bottom of adjustment block 4 is connected by one group of spring 5 and 6 elasticity of latch segment
It connects;One group of frame 7 is fixedly connected with by screw between two adjacent groups angle frame 2;Pass through voussoir 8 between two adjacent groups protective device
Joggle.
Wherein, the top of latch segment 6 is provided with two groups of locking sliding blocks 601, and locking sliding block 601 is slidably matched with angle frame 2.
Wherein, 2 bosom of angle frame or so is provided with one group of adjustment block sliding slot 201;Adjustment block 4 and adjustment block sliding slot
201 are slidably matched, and adjustment block 4 is slided in adjustment block sliding slot 201.
Wherein, three groups of connection locating slots 202 are provided on the inside of 2 both sides of angle frame;The top surface of frame 7 is provided with three groups of companies
Connect locating piece 701;Connection locating slot 202 with to connect locating piece 701 mating.
Wherein, the length of frame 7 is not limited only to length in figure, and production different length can be required according to different calibers
Frame 7.
Wherein, the end face center of frame 7 offers one group of dovetail groove 702, passes through voussoir 8 between two adjacent groups protective device
It is inserted into joggle in dovetail groove 702.
Wherein, the top of adjustment screw 3 is turret head form, convenient to be turned by spanner to adjustment screw 3 in adjustment.
Wherein, the corner of angle frame 2 is provided with biggish chamfering, and adjustment screw 3 is mounted at chamfering, and adjustment screw 3
Size be less than chamfering angle size;Attachment screw between angle frame 2 and frame 7 is sunk screw, when two adjacent groups protective device it
Between pass through 8 joggle of voussoir when will not generate interference.
When use: the outside that four groups of angle frames 2 and four groups of frames 7 are placed on heat distribution pipeline 1 will be connected locating slot 202 and connected
It is mating to connect locating piece 701, and is connected by screw to together, is then adjusting adjustment block 4 by turning adjustment screw 3
Sliding compression spring 5 in block sliding slot 201 adjusts the pretightning force of spring 5, when needing multilayer to construct, multiple groups can be protected and be filled
It sets stacking to get up to install, between two adjacent groups protective device together by 8 joggle of voussoir.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.