CN214579563U - Stable clamping device for plastic hose - Google Patents
Stable clamping device for plastic hose Download PDFInfo
- Publication number
- CN214579563U CN214579563U CN202023262345.4U CN202023262345U CN214579563U CN 214579563 U CN214579563 U CN 214579563U CN 202023262345 U CN202023262345 U CN 202023262345U CN 214579563 U CN214579563 U CN 214579563U
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- clamp
- rod
- adjusting
- plastic hose
- screw rod
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Abstract
The utility model relates to a plastic hose technical field specifically is a firm clamping device for plastic hose, including adjusting the clamp, the inside of adjusting the clamp is run through there is the screw rod, and the screw rod keeps away from the one end fixedly connected with rotation handle of adjusting the clamp, the inside both ends of adjusting the clamp and keeping away from the screw rod are inserted and are equipped with the shrink rod, and the inside of shrink rod is inserted and is equipped with the stopper, the screw rod runs through and is equipped with the grip block in the inside terminal surface cover of adjusting the clamp. The utility model discloses a be provided with the regulation clamp, be provided with three groups simultaneously and adjust the clamp, make three groups adjust clamp opposite direction movement, be convenient for fix the centre gripping to the plastic hose junction of different size and dimension, closely laminate through the sealed pad that makes to the pressure plate inner wall setting and plastic hose's surface, be convenient for improve the leakproofness of plastic hose when connecting, avoid causing the loss of pipeline liquid, guarantee the normal supply of liquid in the pipeline simultaneously.
Description
Technical Field
The utility model relates to a plastic hose technical field specifically is a firm clamping device for plastic hose.
Background
In the connection of pipe-line system, according to the needs of pipeline arrangement, often will use the hose connection, current plastic hose often adopts plastic hose and connects the mode of binding with the iron wire in the not high pipe-line connection of requirement to be connected, and this kind of connected mode leakproofness is poor, and the condition that the pipeline was revealed can appear in long-time use takes place, causes the loss of pipeline circulation liquid, influences the normal supply of pipeline liquid simultaneously, and this kind of connected mode can not be used in the pipe-line system of taking pressure.
The existing pipeline connection is in the process of fixing and clamping, most of clamping devices have overlarge fixing pressure on a plastic hose, so that the plastic hose is easily extruded and deformed, the service life of the plastic hose is shortened, certain influence is brought to practical use, and therefore the stable clamping device for the plastic hose is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a firm clamping device for plastic hose, in order to solve the current plastic hose that proposes in the above-mentioned background art in the not high pipe connection of requirement, often adopt plastic hose and the mode of binding with the iron wire of joint, this kind of connected mode leakproofness is poor, the condition that the pipeline was revealed can appear in long-time use takes place, cause the loss of pipeline circulation liquid, influence the normal supply of pipeline liquid simultaneously, and this kind of connected mode can not be used in the middle of the pipe-line system who takes pressure, current pipe connection is at the in-process that carries out fixed centre gripping, most clamping device are too big to plastic hose's fixed pressure, lead to plastic hose easily to receive extrusion deformation, thereby reduce plastic hose's life, the problem of certain influence has been brought in the in-service use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a firm clamping device for plastic hose, is including adjusting the clamp, the inside of adjusting the clamp is run through there is the screw rod, and the screw rod keeps away from the one end fixedly connected with rotation handle of adjusting the clamp, the both ends that the screw rod was kept away from to the adjusting the clamp are inside to be inserted and to be equipped with the shrink pole, and the inside of shrink pole is inserted and is equipped with the stopper, the screw rod runs through and is equipped with the grip block in the inside terminal surface cover of adjusting the clamp, and the grip block keeps away from the one end of screw rod and inserts and be equipped with first telescopic link to the surface cover of first telescopic link is equipped with first spring, the one end fixedly connected with that the grip block was kept away from to first telescopic link is to the clamp plate.
Preferably, the inner wall of the adjusting clamp is provided with a thread groove, and the thread groove is matched with an external thread arranged on the surface of the screw rod.
Preferably, the inner wall of the adjusting clamp close to the screw is fixedly connected with two sets of loop bars, the loop bars are provided with two sets of loop bars, an insert rod is inserted into the loop bars, and one end of the insert rod far away from the loop bars is fixedly connected to the surface of the clamping plate.
Preferably, the contraction rod is provided with three groups, the surface of the contraction rod is provided with grooves, the inner parts of the grooves are inserted with limit blocks, and the inner wall of one side of each groove formed in the surface of the contraction rod and the surface of one side of each limit block are both inclined.
Preferably, the surface of one end, far away from the contraction rod, of the limiting block is fixedly connected with a moving rod, the moving rod penetrates through the inner wall of the adjusting clamp, a torsion spring is sleeved on the surface of the moving rod, and the moving rod and a groove hole formed in the inner wall of the adjusting clamp form sliding connection.
Preferably, the central point of grip block puts that the inner wall articulates through the articulated shaft has the hinge bar, and the hinge bar is provided with two sets ofly, and is two sets of the surface of hinge bar articulates there is the second telescopic link, and the surface cover of second telescopic link is equipped with the second spring, the one end that the grip block was kept away from to the hinge bar articulates there is articulated piece, support the surface of clamp plate and seted up the spout, and spout inside inserting and establish the slider to the one end fixedly connected with articulated piece of spout is kept away from to the slider, support the inside spout of seting up of clamp plate and slider constitution sliding connection.
Preferably, the surface of one end, far away from the slider, of the pressing plate is provided with a sealing gasket, and the surface of the sealing gasket is provided with anti-skid grains.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) (ii) a The utility model discloses a be provided with the regulation clamp, be provided with three groups simultaneously and adjust the clamp, make three groups adjust clamp opposite direction movement, be convenient for fix the centre gripping to the plastic hose junction of different size and dimension, closely laminate through the sealed pad that makes to the pressure plate inner wall setting and plastic hose's surface, be convenient for improve the leakproofness of plastic hose when connecting, avoid causing the loss of pipeline liquid, guarantee the normal supply of liquid in the pipeline simultaneously.
(2) (ii) a The utility model discloses a be provided with the second spring, support through making the screw rod and press the grip block to the one side removal that is close to the plastic hose surface, make the grip block move simultaneously and support the clamp plate and remove together, under the elastic action of first spring, can cushion and support the pressure of clamp plate to the plastic hose surface, avoid plastic hose to receive stronger fixed pressure and lead to structural deformation, through under the elastic action at the second spring, make the angle increase of two sets of hinge arms, can assist the buffering to the pressure that the plastic hose surface received, can play abundant guard action to the surface of plastic hose simultaneously, increase plastic hose's life.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. adjusting the clamp; 2. a screw; 3. rotating the handle; 4. a retracting lever; 5. a travel bar; 6. a torsion spring; 7. a limiting block; 8. a loop bar; 9. inserting a rod; 10. a clamping plate; 11. a first telescopic rod; 12. a first spring; 13. pressing the plate; 14. a hinged lever; 15. a second telescopic rod; 16. a second spring; 17. a hinged block; 18. a slide block.
The specific implementation mode is as follows:
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 an embodiment: the utility model provides a firm clamping device for plastic hose, including adjusting clamp 1, it has screw rod 2 to run through in the inside of adjusting clamp 1, and screw rod 2 keeps away from the one end fixedly connected with rotation handle 3 of adjusting clamp 1, the thread groove has been seted up to the inner wall of adjusting clamp 1, and the thread groove is with the external screw thread looks adaptation that 2 surfaces of screw rod set up, through the hand and rotate rotation handle 3, it drives screw rod 2 and rotates to make rotation handle 3, be convenient for make screw rod 2 drive grip block 10 to the tight removal of one end clamp that is close to the plastic hose surface, make screw rod 2 drive simultaneously and drive three groups and adjust clamp 1 and be close to each other, realize plastic hose's firm centre gripping.
Adjust clamp 1 and keep away from inside the inserting in both ends of screw rod 2 and be equipped with shrink rod 4, and shrink rod 4's inside is inserted and is equipped with stopper 7, shrink rod 4 is provided with three groups, and shrink rod 4's surface is seted up flutedly, and the recess is inside to be inserted and is equipped with stopper 7, recess one side inner wall that shrink rod 4 surface was seted up all sets up to the skew shape with a side surface of stopper 7, slotted hole one side inner wall of seting up through shrink rod 4 surface is inconsistent with the inclined plane of a side surface setting of stopper 7, be convenient for make two liang of regulation clamp 1 subtend be close to the removal, through shrink rod 4 at two sets of inside flexible removals of regulation clamp 1, it is spacing to assist contraction rod 4 through stopper 7 simultaneously, make things convenient for two sets of regulation clamp 1 to be close to each other and carry out the pre-clamping to moist pipe of plastics.
Screw rod 2 runs through and is equipped with grip block 10 in the inside end surface cover of regulation clamp 1, adjust clamp 1 and be close to screw rod 2's inner wall fixedly connected with loop bar 8, and loop bar 8 is provided with two sets ofly, and loop bar 8's inside is inserted and is equipped with inserted bar 9, the one end fixed connection that loop bar 8 was kept away from to inserted bar 9 is on the surface of grip block 10, through the inside flexible removal of inserted bar 9 at grip block 10, the in-process that the screw rod 2 of being convenient for drove grip block 10 and remove plays supplementary spacing effect.
A first telescopic rod 11 is inserted at one end of the clamping plate 10 far away from the screw rod 2, a first spring 12 is sleeved on the surface of the first telescopic rod 11, a pressing plate 13 is fixedly connected at one end of the first telescopic rod 11 far away from the clamping plate 10, hinged rods 14 are hinged on the inner wall of the central position of the clamping plate 10 through hinged shafts, two groups of hinged rods 14 are arranged, second telescopic rods 15 are hinged on the surfaces of the two groups of hinged rods 14, a second spring 16 is sleeved on the surface of the second telescopic rod 15, a hinged block 17 is hinged at one end of the hinged rod 14 far away from the clamping plate 10, a sliding groove is arranged on the surface of the pressing plate 13, a sliding block 18 is inserted in the sliding groove, a hinged block 17 is fixedly connected at one end of the sliding block 18 far away from the sliding groove, the sliding groove arranged in the pressing plate 13 is in sliding connection with the sliding block 18, when the clamping plate 10 drives the pressing plate 13 to move close to the plastic hose, under the action of the elastic force of the first spring 12, through the in-process to the plastic hose centre gripping to pressing plate 13, prevent to receive the extrusion to take place to warp to the plastic hose, grip block 10 drives the in-process to the plastic hose centre gripping to pressing plate 13 simultaneously, under the spring action of second spring 16, make two sets of sliders 18 at the spout reverse movement who supports pressing plate 13 surface and set up, thereby make slider 18 drive the angle increase of two sets of hinge arms 14, when plastics receive the great pressure that supports pressing plate 13, can cushion the pressure that the plastic hose surface received, avoid the plastic hose to warp, can effectively protect the plastic hose simultaneously.
The surface of one end of the pressing plate 13 far away from the sliding block 18 is provided with a sealing gasket, the surface of the sealing gasket is provided with anti-slip lines, the sealing gasket arranged on the inner wall of the pressing plate 13 is tightly attached to the surface of the plastic hose, leakage of the plastic hose connecting point can be prevented, the anti-slip lines are arranged on the sealing gasket, the whole clamping device can be prevented from sliding on the surface of the plastic hose, and the clamping device can be used for stably clamping the plastic hose.
The working principle is as follows: when the centre gripping is stabilized to the junction of two sets of plastic hose to needs, through will adjusting 1 cover of clamp and establish the surface at plastic hose, according to plastic hose's cross section size, it is handheld and make two sets of regulation 1 opposite direction movements of clamp in proper order, thereby make shrink pole 4 in two liang of regulation 1 inside shrink movements of clamp, through torque spring 6's elastic force effect, when shrink pole 4 is adjusting 1 inside shrink movements of clamp, make stopper 7 extrusion movable rod 5 slide in the slotted hole that the regulation clamp 1 inner wall was seted up, thereby make stopper 7 insert the corresponding slotted hole of seting up on shrink pole 4 surface, can fix spacingly after accomplishing the shrink pole 4 is articulated, thereby make things convenient for three groups to adjust clamp 1 and carry out the pre-clamping according to plastic hose's size.
The three groups of rotating handles 3 are held by hands and rotated, so that the rotating handles 3 drive the screw rods 2 to rotate together, the three groups of adjusting clamps 1 are convenient to finely adjust, the plastic hose is convenient to clamp and fix, the screw rods 2 are enabled to press the clamping plates 10 to move towards one side close to the surface of the plastic hose, meanwhile, the clamping plate 10 drives the pressing plate 13 to move together, and the surface of the pressing plate 13 is tightly attached to the surface of the plastic hose, under the action of the elastic force of the first spring 12, the pressure of the pressing plate 13 on the surface of the plastic hose can be buffered, the plastic hose is prevented from being extruded and deformed by strong pressure, meanwhile, under the action of the elastic force of the second spring 16, the angles of the two groups of hinged rods 14 are increased, so that the pressure on the surface of the plastic hose can be buffered in an auxiliary manner, can play abundant guard action to plastic hose's surface simultaneously, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A firm clamping device for plastic hoses, comprising an adjusting clamp (1), characterized in that: the utility model discloses a clamp for adjusting the height of a clamp, including adjusting clamp hoop (1), screw rod (2) and keeping away from the one end fixedly connected with rotation handle (3) of adjusting clamp hoop (1), the both ends inside of adjusting clamp hoop (1) keeping away from screw rod (2) is inserted and is equipped with shrink pole (4), and the inside of shrink pole (4) is inserted and is equipped with stopper (7), screw rod (2) run through in the inside one end surface cover of adjusting clamp hoop (1) and are equipped with grip block (10), and grip block (10) keep away from the one end of screw rod (2) and insert and be equipped with first telescopic link (11) to the surface cover of first telescopic link (11) is equipped with first spring (12), the one end fixedly connected with that grip block (10) were kept away from to first telescopic link (11) is supported clamp plate (13).
2. A stable clamping device for plastic hoses according to claim 1, characterized in that: the inner wall of the adjusting clamp (1) is provided with a thread groove, and the thread groove is matched with an external thread arranged on the surface of the screw rod (2).
3. A stable clamping device for plastic hoses according to claim 1, characterized in that: the inner wall fixedly connected with loop bar (8) that adjusting clamp (1) is close to screw rod (2), and loop bar (8) are provided with two sets ofly to the inside of loop bar (8) is inserted and is equipped with inserted bar (9), the one end fixed connection of sleeve bar (8) is kept away from in inserted bar (9) is on the surface of grip block (10).
4. A stable clamping device for plastic hoses according to claim 1, characterized in that: the telescopic rod (4) is provided with three groups, the surface of the telescopic rod (4) is provided with grooves, the limiting blocks (7) are inserted into the grooves, and the inner wall of one side of each groove formed in the surface of the telescopic rod (4) and the surface of one side of each limiting block (7) are inclined.
5. A stable clamping device for plastic hoses according to claim 1, characterized in that: the limiting block (7) is far away from one end surface of the contraction rod (4) and is fixedly connected with a moving rod (5), the moving rod (5) penetrates through the inner wall of the adjusting clamp (1), a torsion spring (6) is sleeved on the surface of the moving rod (5), and the moving rod (5) and a groove hole formed in the inner wall of the adjusting clamp (1) form sliding connection.
6. A stable clamping device for plastic hoses according to claim 1, characterized in that: the central point of grip block (10) puts that the inner wall articulates through the articulated shaft has articulated rod (14), and articulated rod (14) is provided with two sets ofly, and is two sets ofly the surface of articulated rod (14) articulates there is second telescopic link (15), and the surface cover of second telescopic link (15) is equipped with second spring (16), the one end that grip block (10) were kept away from in articulated rod (14) articulates there is articulated piece (17), support the surface of clamp plate (13) and seted up the spout, and inside the inserting of spout establishes slider (18) to the articulated piece of one end fixedly connected with (17) of spout is kept away from in slider (18), support the inside spout of seting up of clamp plate (13) and constitute sliding connection with slider (18).
7. A stable clamping device for plastic hoses according to claim 1, characterized in that: the surface of one end, far away from the sliding block (18), of the pressing plate (13) is provided with a sealing gasket, and the surface of the sealing gasket is provided with anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023262345.4U CN214579563U (en) | 2020-12-30 | 2020-12-30 | Stable clamping device for plastic hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023262345.4U CN214579563U (en) | 2020-12-30 | 2020-12-30 | Stable clamping device for plastic hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214579563U true CN214579563U (en) | 2021-11-02 |
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ID=78335138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023262345.4U Active CN214579563U (en) | 2020-12-30 | 2020-12-30 | Stable clamping device for plastic hose |
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| Country | Link |
|---|---|
| CN (1) | CN214579563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453352A (en) * | 2022-01-26 | 2022-05-10 | 张超 | Purging and cleaning device for petroleum and natural gas pipeline |
| CN114608504A (en) * | 2022-01-20 | 2022-06-10 | 温州市瓯江引水发展有限公司 | Replaceable displacement measuring device of diversion tunnel |
-
2020
- 2020-12-30 CN CN202023262345.4U patent/CN214579563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608504A (en) * | 2022-01-20 | 2022-06-10 | 温州市瓯江引水发展有限公司 | Replaceable displacement measuring device of diversion tunnel |
| CN114453352A (en) * | 2022-01-26 | 2022-05-10 | 张超 | Purging and cleaning device for petroleum and natural gas pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220804 Address after: 516122 No.7, East Longhua Avenue, Longhua Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: BOLUO XINKERUI HARDWARE & PLASTIC PRODUCTS Co.,Ltd. Address before: 510000 No. 139, Donghai South Road, Liwan District, Guangzhou, Guangdong Patentee before: Liang Zhenwu |
|
| TR01 | Transfer of patent right |