CN213685681U

CN213685681U - Strong spring clamp

Info

Publication number: CN213685681U
Application number: CN202022427369.4U
Authority: CN
Inventors: 杨立勇
Original assignee: Tianjin Hengyichang Technology Development Co ltd
Current assignee: Tianjin Hengyichang Technology Development Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-13
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a powerful spring clamp, which comprises a clamp body, a screw rod, a first ferrule, a second ferrule, a locking screw seat, a supporting fixed seat, a fixed sheet and an adjusting bolt head, wherein the right end of the top of the clamp body is provided with the first ferrule, the right end of the first ferrule is provided with the locking screw seat, the inner side end of the locking screw seat is embedded and bonded with a rubber gasket, the left end of the top of the clamp body is provided with the second ferrule, the left end of the second ferrule is provided with the supporting fixed seat, the left end of the supporting fixed seat is distributed with the fixed sheet, the middle of the fixed sheet is welded with a spring, the left end of the fixed sheet is provided with the adjusting bolt head, the right end of the adjusting bolt head is provided with the screw rod, the outer end of the adjusting bolt head is welded and distributed with a fixed plate, which relates to the technical field, the anti-skidding wear-resisting, sealing performance is high, conveniently directly adopts manual tightening adjusting bolt head, and it is more convenient to rotate, simple structure.

Description

Strong spring clamp

Technical Field

The utility model relates to a clamp technical field specifically is a powerful spring clamp.

Background

The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves, is used for tightly connecting quick joints, and the common joints are provided with gaskets, rubber, silica gel and tetrafluoro. The sealing device has the advantages of good performance, high sealing degree and simple and easy installation.

The existing strong spring clamp cannot directly penetrate through the screw seat to adjust the tightness, is easy to loosen and unstable, has lower tightness, is easy to slide to cause non-durability, has low sealing performance, can only adopt tools to adjust and rotate, is inconvenient to use, has high cost, low practicability and limited application range.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a powerful spring clamp has solved current powerful spring clamp and can not directly pass the spiral shell seat and adjust the fastening degree, and is not hard up easily, and is unstable, and the fastening degree is lower, and easy slip leads to not durable, and sealing performance is low, can only adopt the instrument to adjust the rotation, uses inconveniently, and is with high costs, and the practicality is low, the problem that application scope limits.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a powerful spring clamp comprises a clamp body, a screw rod, a first ferrule, a second ferrule, a locking screw seat, a supporting fixing seat, a fixing sheet and an adjusting bolt head, wherein the first ferrule is arranged at the right end of the top of the clamp body, the locking screw seat is arranged at the right end of the first ferrule, a rubber gasket is embedded and bonded at the inner side end of the locking screw seat, the second ferrule is arranged at the left end of the top of the clamp body, the supporting fixing seat is arranged at the left end of the second ferrule, the fixing sheet is distributed at the left end of the supporting fixing seat, a spring is welded in the middle of the fixing sheet, the adjusting bolt head is arranged at the left end of the fixing sheet, the screw rod is arranged at the right end of the adjusting bolt head, the screw rod is connected with the first ferrule, the second ferrule, the locking screw seat, the supporting fixing seat, the fixing sheet and the spring, the left end of the adjusting bolt head is provided with a cross hole.

Preferably, the inner side of the locking screw seat is of an inwards concave arc-shaped structure, and the locking screw seat is fixedly attached to the first sleeve ring.

Preferably, the inner side of the outer end of the locking screw seat is fixedly welded and distributed with an installation plate, and a positioning bolt is arranged in the installation plate.

Preferably, the locking screw seat and the supporting fixed seat are internally provided with thread grooves, and the thread grooves are directly connected with the screw rod through threads.

Preferably, the clamp body, the first ferrule and the second ferrule are of an integrated structure, a through hole is formed in the middle of the first ferrule and the second ferrule, and the diameter of the through hole is larger than that of the screw rod.

(III) advantageous effects

The utility model provides a powerful spring clamp. The method has the following beneficial effects:

this powerful spring clamp, through the locking screw base that the right-hand member at first lasso set up, make things convenient for the screw rod directly to pass and rotate and adjust the fastening degree, locking stability, inlay the rubber gasket who bonds through the medial extremity at the locking screw base for the installation is more firm, and it is anti-skidding wear-resisting, and sealing performance is high, through the fixed plate at the outer end welding distribution of adjusting bolt head, conveniently directly adopts manual tightening adjusting bolt head, and it is more convenient to rotate, simple structure, and is with low costs, and is more practical, and application scope is wide.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of an adjusting bolt head of the present invention;

FIG. 3 is a schematic view of the connecting spring structure of the present invention;

fig. 4 is a schematic view of the locking screw seat structure of the present invention.

In the figure, a hoop body 1, a screw rod 2, a first hoop 3, a second hoop 4, a locking screw seat 5, a supporting fixed seat 6, a fixed sheet 7, an adjusting bolt head 8, a fixed plate 9, a cross hole 10, a spring 11, a thread groove 12, a rubber gasket 13 and a mounting plate 14.

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, an embodiment of the present invention provides a technical solution: the utility model provides a powerful spring clamp, includes clamp body 1, screw rod 2, first lasso 3, second lasso 4, locking spiral shell seat 5, supports fixing base 6, stationary blade 7 and adjusting bolt head 8, the top right-hand member of clamp body 1 is equipped with first lasso 3, the right-hand member of first lasso 3 is equipped with locking spiral shell seat 5, the medial extremity of locking spiral shell seat 5 is inlayed and is bonded there is rubber gasket 13, the top left end of clamp body 1 is equipped with second lasso 4, the left end of second lasso 4 is equipped with supports fixing base 6, the left end distribution of support fixing base 6 has stationary blade 7, the centre welding of stationary blade 7 has spring 11, the left end of stationary blade 7 is equipped with adjusting bolt head 8, the right-hand member of adjusting bolt head 8 is equipped with screw rod 2, screw rod 2 through connection is in first lasso 3, second lasso 4, locking spiral shell seat 5, support fixing base 6, The adjusting bolt comprises a fixing piece 7 and a spring 11, wherein a fixing plate 9 is welded and distributed at the outer end of an adjusting bolt head 8, and a cross hole 10 is formed in the left end of the adjusting bolt head 8.

The inboard of locking spiral shell seat 5 is indent arc structure, just locking spiral shell seat 5 is fixed with the laminating of first race 3 for the installation is laminated more, simple structure, and is convenient high-efficient.

The locking screw base 5 is characterized in that an installation plate 14 is fixedly welded and distributed on the inner side of the outer end of the locking screw base, and a positioning bolt is arranged inside the installation plate 14, so that direct and quick installation and disassembly are facilitated.

The locking screw base 5 and the inside of supporting the fixing base 6 are all seted up and are distributed thread groove 12, thread groove 12 directly passes through threaded connection with screw rod 2, and convenient direct through the screw thread with first lasso 3 and the flexible expansion of second lasso 4 adjust.

The clamp body 1, the first sleeve ring 3 and the second sleeve ring 4 are of an integrated structure, a through hole is formed in the middle of the first sleeve ring 3 and the middle of the second sleeve ring 4, the diameter of the through hole is larger than that of the screw rod 2, and the clamp is high in structural strength and durable.

The working principle is as follows: support

fixing base

6 and 7 welded fastening of stationary blade in 4 left ends of second lasso, pass the spring 11 in the middle of the stationary blade 7 with screw rod 2, be connected with the thread groove 12 of supporting fixing base 6 inside and rotate, pass second lasso 4 and first lasso 3 again, pass through threaded connection with the thread groove 12 of locking screw base 5 inside, fixed plate 9 through 8 outer end welded fastening of adjusting bolt head directly adopts manual rotation, convenient direct adjustment tightness, make the interval between first lasso 3 and the second lasso 4 adjust greatly and diminish, inlay the rubber gasket 13 that bonds through 5 medial extremity of locking screw base and make the installation more firm, locking stability, it is anti-skidding wear-resisting, sealing performance is high.

The utility model provides a clamp body 1, a screw rod 2, a first sleeve 3, a second sleeve 4, a locking screw seat 5, a supporting fixed seat 6, a fixed piece 7, an adjusting bolt head 8, a fixed plate 9, a cross hole 10, a spring 11, a thread groove 12, a rubber gasket 13, a mounting plate 14, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components are all known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the existing strong spring clamp can not directly pass through the screw seat to adjust the tightness, is easy to loosen, unstable, the tightness is lower, the clamp is easy to slide and not durable, the sealing performance is low, only tools can be adopted to adjust and rotate, the use is inconvenient, the cost is high, the practicability is low, the application range is limited, and the utility model combines the components mutually, make things convenient for screw rod 2 directly to pass and rotate the regulation tightness, locking stability for the installation is more tight, and the antiskid is wear-resisting, and sealing performance is high, and convenient direct adoption is manual to be screwed up adjusting bolt head 8, and it is more convenient to rotate, simple structure, and is with low costs, more practical, and application scope is wide.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A powerful spring clamp which is characterized in that: comprises a clamp body (1), a screw rod (2), a first ferrule (3), a second ferrule (4), a locking screw seat (5), a supporting fixed seat (6), a fixed sheet (7) and an adjusting bolt head (8), wherein the first ferrule (3) is arranged at the right end of the top of the clamp body (1), the locking screw seat (5) is arranged at the right end of the first ferrule (3), a rubber gasket (13) is embedded and bonded at the inner side end of the locking screw seat (5), the second ferrule (4) is arranged at the left end of the top of the clamp body (1), the supporting fixed seat (6) is arranged at the left end of the second ferrule (4), the fixed sheet (7) is distributed at the left end of the supporting fixed seat (6), a spring (11) is welded in the middle of the fixed sheet (7), the adjusting bolt head (8) is arranged at the left end of the fixed sheet (7), the screw rod (2) is arranged at the right end of the adjusting, the screw rod (2) is connected in first lasso (3), second lasso (4), locking screw seat (5), support fixing base (6), stationary blade (7) and spring (11) through-going, the outer end welded distribution of adjusting bolt head (8) has fixed plate (9), the left end of adjusting bolt head (8) is equipped with cross hole (10).

2. A power spring clamp as defined in claim 1, wherein: the inner side of the locking screw seat (5) is of an inwards concave arc-shaped structure, and the locking screw seat (5) is fixedly attached to the first ferrule (3).

3. A power spring clamp as defined in claim 1, wherein: the inner side of the outer end of the locking screw seat (5) is fixedly welded and distributed with an installation plate (14), and a positioning bolt is arranged in the installation plate (14).

4. A power spring clamp as defined in claim 1, wherein: the locking screw seat (5) and the supporting fixing seat (6) are internally provided with thread grooves (12) in a distributed manner, and the thread grooves (12) are directly connected with the screw rod (2) through threads.

5. A power spring clamp as defined in claim 1, wherein: the clamp is characterized in that the clamp body (1), the first ferrule (3) and the second ferrule (4) are of an integrated structure, a through hole is formed in the middle of the first ferrule (3) and the middle of the second ferrule (4), and the diameter of the through hole is larger than that of the screw rod (2).