CN210165067U - Direct-buried nonmetal compensator - Google Patents
Direct-buried nonmetal compensator Download PDFInfo
- Publication number
- CN210165067U CN210165067U CN201920922638.9U CN201920922638U CN210165067U CN 210165067 U CN210165067 U CN 210165067U CN 201920922638 U CN201920922638 U CN 201920922638U CN 210165067 U CN210165067 U CN 210165067U
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- China
- Prior art keywords
- cover
- fixing frame
- connecting cover
- limiting
- positioning
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- 229910052755 nonmetal Inorganic materials 0.000 title claims description 18
- 230000000670 limiting effect Effects 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 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 a direct-buried non-metallic compensator, which comprises a first fixing frame, a second fixing frame and a connecting cover, wherein the middle part of the first fixing frame is fixedly connected with a first limiting cover through a bolt, and the middle part of the second fixing frame is fixedly connected with a second limiting cover through a bolt; the utility model discloses a clamp plate and fastener that are equipped with through the location lead screw in the both sides of connecting cover, make the firmware of the inside circulation of this non-metallic compensator can accurate effectual location firmware in this non-metallic compensator's position when implementing the maintenance adjustment, make the user more convenient nimble when the maintenance adjustment, thereby the effect of effectual improvement user adjustment maintenance, and through the reset spring who is equipped with in the connecting cover both sides through the lug, thereby make first spacing cover and second spacing cover can effectually realize the buffering compensation through four locating levers very big improvement the compensation effect of this non-metallic compensator when the underground application and then effectually compensatied not enough among the prior art.
Description
Technical Field
The utility model relates to a nonmetal compensator technical field specifically is a direct-burried nonmetal compensator.
Background
The nonmetal compensator refers to an elastic element forming a working main body of the nonmetal compensator, which is usually made of fiber fabric, so the nonmetal compensator is also called a fabric compensator (an expansion joint and an expansion joint) and is made of rubber, the material can replace the fiber fabric under various working conditions except the condition that the material cannot meet the use condition under the condition of ultrahigh temperature (above 400), and the direct-buried nonmetal compensator is a compensator buried underground, so that the effect of buffering compensation protection can be effectively realized when various objects in the underground expand or contract, but the direct-buried nonmetal compensator used underground in the prior art still has certain defects in actual use, such as:
the nonmetal compensator in the prior art can not effectively implement the effective positioning and limiting effect on the firmware circulating in the compensator when the nonmetal compensator works underground for a long time, so that the movable firmware in the compensator can not achieve the accurate positioning and the effect of adjusting and maintaining by a user is reduced, and the requirement of the prior art can not be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a direct-burried nonmetal compensator 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: a direct-buried non-metallic compensator comprises a first fixing frame, a second fixing frame and a connecting cover, wherein the middle part of the first fixing frame is fixedly connected with a first limiting cover through a bolt, the middle part of the second fixed frame is fixedly connected with a second limit cover through bolts, positioning rods are inserted at the adjacent surfaces of the two first fixed frames and the second fixed frame and close to four corners, one end of the periphery of the first limit cover is sleeved with a connecting cover, one end of the inner wall of the connecting cover is inserted with the second limit cover, the edges of the periphery of the two ends of the connecting cover are fixedly connected with convex blocks through bolts, one side of each convex block is welded with a return spring, reset springs at two ends of the connecting cover are respectively welded with the first fixing frame and the second fixing frame, the upper surface of the connecting cover and the middle part of the lower surface of the connecting cover are respectively in threaded connection with a positioning screw rod, and one end of the positioning screw rod penetrates through the connecting cover and is rotatably connected with a pressing plate through a bearing.
Preferably, the two ends of the positioning rod penetrate through the first fixing frame and the second fixing frame, the two ends of the positioning rod are in threaded connection with positioning blocks, and the positioning blocks are used as limiting devices of the first fixing frame and the second fixing frame on the positioning rod.
Preferably, the first fixing frame is of a regular quadrilateral shape, the second fixing frame is of a regular quadrilateral shape, the first fixing frame and the second fixing frame are located on the same plane, and the axial line of the first limiting cover and the axial line of the second limiting cover are located on the same straight line.
Preferably, the length of the first limit cover is the same as that of the second limit cover, the periphery of the positioning screw rod on the periphery of the connecting cover is in threaded connection with a fastener, and the fastener is used as a limit device of the positioning screw rod in the connecting cover.
Preferably, the pressing plate is arc-shaped, the length of the first limiting cover is the same as that of the second limiting cover, and the length of the connecting cover is not smaller than that of the first limiting cover.
Preferably, the length of the positioning rod is not less than the sum of the lengths of the first limit cover and the second limit cover, and the length of the connecting cover is one half of the length of the positioning rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a clamp plate and fastener that are equipped with through the location lead screw in the both sides of connecting cover, make the firmware of the inside circulation of this non-metallic compensator can accurate effectual location firmware in this non-metallic compensator's position when implementing the maintenance adjustment, make the user more convenient nimble when the maintenance adjustment, thereby the effect of effectual improvement user adjustment maintenance, and through the reset spring who is equipped with in the connecting cover both sides through the lug, thereby make first spacing cover and second spacing cover can effectually realize the buffering compensation through four locating levers very big improvement the compensation effect of this non-metallic compensator when the underground application and then effectually compensatied not enough among the prior art.
Drawings
FIG. 1 is a schematic view of a front view half-section structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic side view of the present invention.
In the figure: 1-a first fixing frame; 11-a positioning rod; 12-a second mount; 13-a first limit shield; 14-a second limit shield; 15-connecting the cover; 16-a bump; 17-a return spring; 2-positioning a screw rod; 21-pressing plate; 22-fasteners.
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: a direct-buried non-metallic compensator comprises a first fixing frame 1, a second fixing frame 12 and a connecting cover 15, wherein a first limiting cover 13 is fixedly connected to the middle of the first fixing frame 1 through bolts, the first fixing frame 1 is in a regular quadrilateral shape, the second fixing frame 12 is in a regular quadrilateral shape and is convenient to mount and fix, a second limiting cover 14 is fixedly connected to the middle of the second fixing frame 12 through bolts, the first limiting cover 13 and the second limiting cover 14 can effectively facilitate mounting and positioning, the length size of the first limiting cover 13 is the same as that of the second limiting cover 14, the first fixing frame 1 and the second fixing frame 12 are located on the same plane, the axial lead of the first limiting cover 13 and the axial lead of the second limiting cover 14 are located on the same straight line, and positioning rods 11 are inserted and connected at the positions, close to the four corners, of the adjacent surfaces of the first fixing frame 1 and the second fixing frame 12, the two ends of the positioning rod 11 penetrate through the first fixing frame 1 and the second fixing frame 12, the two ends of the positioning rod 11 are in threaded connection with positioning blocks, the positioning blocks are used as limiting devices of the first fixing frame 1 and the second fixing frame 12 on the positioning rod 11, one end of the periphery of the first limiting cover 13 is sleeved with a connecting cover 15, the length size of the first limiting cover 13 is the same as that of the second limiting cover 14, the length size of the connecting cover 15 is not smaller than that of the first limiting cover 13, the length size of the positioning rod 11 is not smaller than the sum of the length sizes of the first limiting cover 13 and the second limiting cover 14, the length size of the connecting cover 15 is half of that of the positioning rod 11, one end of the inner wall of the connecting cover 15 is inserted into the second limiting cover 14, and the peripheral edges of the two ends of the connecting cover 15 are fixedly connected with a bump 16 through bolts, the welding of 16 one sides of lug has reset spring 17, the reset spring 17 at connecting cover 15 both ends respectively with first mount 1 and the welding of second mount 12, can effectual first spacing cover 13 of prescribed a limit to and the regulation effect that the relative position of second spacing cover 14 realized through reset spring 17, connecting cover 15 upper surface and the equal threaded connection in lower surface middle part have positioning screw 2, positioning screw 2 one end through connection cover 15 rotates through the bearing and is connected with clamp plate 21, clamp plate 21 is the arc, connecting cover 15 outlying positioning screw 2 peripheral threaded connection has fastener 22, fastener 22 is used for as the stop device of positioning screw 2 in connecting cover 15.
The working principle is as follows: when the device is used, the first limit cover 13 and the second limit cover 14 are respectively installed and fixed on an object to be used through the first fixing frame 1 and the second fixing frame 12, the reset spring 17 arranged through the bump 16 enables the first limit cover 13 and the second limit cover 14 to be effectively located through four locating rods 11, meanwhile, the effect of relative reset can be achieved through the connecting cover 15, the object can be effectively compensated when being stretched or deformed, and the pressing plate 21 and the fastening piece 22 arranged through the locating screw rod 2 in the connecting cover 15 enable a user to effectively limit an internal circulating entity object so as to facilitate the use of the user.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. The utility model provides a nonmetal compensator of formula of directly burying, includes first mount (1), second mount (12) and connecting cover (15), its characterized in that: the middle part of the first fixing frame (1) is fixedly connected with a first limit cover (13) through a bolt, the middle part of the second fixing frame (12) is fixedly connected with a second limit cover (14) through a bolt, the adjacent surfaces of the two first fixing frames (1) and the second fixing frame (12) are respectively spliced with a positioning rod (11) near the four corners, one end of the periphery of the first limit cover (13) is sleeved with a connecting cover (15), one end of the inner wall of the connecting cover (15) is spliced with the second limit cover (14), the edges of the periphery of the two ends of the connecting cover (15) are respectively fixedly connected with a lug (16) through a bolt, one side of each lug (16) is welded with a reset spring (17), the reset springs (17) at the two ends of the connecting cover (15) are respectively welded with the first fixing frame (1) and the second fixing frame (12), the middle parts of the upper surface and the lower surface of the connecting cover (15), one end of the positioning screw rod (2) penetrates through the connecting cover (15) and is rotatably connected with a pressing plate (21) through a bearing.
2. The direct-buried nonmetal compensator according to claim 1, characterized in that: the positioning device is characterized in that two ends of the positioning rod (11) penetrate through the first fixing frame (1) and the second fixing frame (12), positioning blocks are connected to two ends of the positioning rod (11) in a threaded mode and used as limiting devices of the first fixing frame (1) and the second fixing frame (12) on the positioning rod (11).
3. The direct-buried nonmetal compensator according to claim 1, characterized in that: the first fixing frame (1) is of a regular four-side type, the second fixing frame (12) is of a regular four-side type, the first fixing frame (1) and the second fixing frame (12) are located on the same plane, and the axial lead of the first limiting cover (13) and the axial lead of the second limiting cover (14) are located on the same straight line.
4. The direct-buried nonmetal compensator according to claim 1, characterized in that: the length dimension of the first limit cover (13) is the same as that of the second limit cover (14), the periphery of the positioning screw rod (2) on the periphery of the connecting cover (15) is in threaded connection with a fastener (22), and the fastener (22) is used as a limit device of the positioning screw rod (2) in the connecting cover (15).
5. The direct-buried nonmetal compensator according to claim 1, characterized in that: the pressing plate (21) is arc-shaped, the length dimension of the first limiting cover (13) is the same as that of the second limiting cover (14), and the length dimension of the connecting cover (15) is not smaller than that of the first limiting cover (13).
6. The direct-buried nonmetal compensator according to claim 1, characterized in that: the length of the positioning rod (11) is not less than the sum of the lengths of the first limiting cover (13) and the second limiting cover (14), and the length of the connecting cover (15) is one half of the length of the positioning rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922638.9U CN210165067U (en) | 2019-06-19 | 2019-06-19 | Direct-buried nonmetal compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922638.9U CN210165067U (en) | 2019-06-19 | 2019-06-19 | Direct-buried nonmetal compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210165067U true CN210165067U (en) | 2020-03-20 |
Family
ID=70171012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922638.9U Expired - Fee Related CN210165067U (en) | 2019-06-19 | 2019-06-19 | Direct-buried nonmetal compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210165067U (en) |
-
2019
- 2019-06-19 CN CN201920922638.9U patent/CN210165067U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |