CN208058095U - A kind of adjustable gate booster - Google Patents

Abstract

The utility model discloses a kind of adjustable gate boosters,Including clamping stick and round bar,The clamping stick includes the first clamping stick and the second clamping stick,One end top of the round bar is equipped with handle,The middle part of the round bar is equipped with external screw thread,The top of the round bar is bolted with nut,The first clamping stick is socketed on the outside of round bar,The first clamping stick is located at the left side of nut,Since the handwheel outer diameter of different valve switch is not of uniform size,It at this time can be by bolt tune pine,Holder is pulled up or pulled downward on,And first is clamped stick and the second clamping stick equipped with the open slot for bracket slide,The distance between second fixed block and first fixed block are transferred to identical as valve switch outer diameter,Valve switch is set just to be placed on the rubber pad between the first fixed block and the second fixed block in this way,The present apparatus can be adapted for various sizes of valve handle,Substantially increase the scope of application of the valve booster.

Description

A kind of adjustable gate booster

Technical field

The utility model is related to power assisting device technical field, specially a kind of adjustable gate booster.

Background technology

The valve switch of pressure pipeline is general bigger and weighs, and is manually turned on and off more difficulty, be easy to cause closing It is not tight and leak or cannot open immediately, cause upkeep operation that can not carry out, or even need entirely to stop system to shadow Normal production or upkeep operation are rung, it is time-consuming and laborious.A kind of valve booster of Patent No. CN205173682U, advantage It is, but it deposits disadvantage unstable when in use, for this purpose, we release a kind of adjustable gate booster.

Utility model content

The purpose of this utility model is to provide a kind of adjustable gate boosters, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides the following technical solutions：A kind of adjustable gate booster, including folder Stick and round bar are held, the clamping stick includes the first clamping stick and the second clamping stick, and one end top of the round bar is equipped with handle, institute The middle part for stating round bar is equipped with external screw thread, and the top of the round bar is bolted with nut, and the first clamping stick is socketed on the outer of round bar Portion, the first clamping stick are located at the left side of nut, and the second clamping stick is fixedly connected on the left end of round bar, the round bar Outside is socketed with spring, and the spring is located between the first clamping stick and the second clamping stick, the first clamping stick and the second folder The lower end for holding stick is equipped with rubber pad, and a side lower part of rubber pad described in both sides has been fixedly connected with the first fixed block, both sides institute The upper lateral part for stating rubber pad is equipped with the second fixed block, and the top of the second fixed block described in both sides is respectively connected with holder, described The side of first clamping stick is connected with connecting rod, and the lower end of the round bar is equipped with baffle.

Preferably, rubber pad described in both sides is symmetrical arranged.

Preferably, the side of second fixed block is equipped with sliding block, and the top of the rubber pad is equipped with groove, the sliding block It is slidably connected in the groove of rubber pad.

Preferably, holder described in both sides is L-type setting, one end of holder described in both sides extend through in second be clamped stick, First clamping stick, the top of holder described in both sides are equipped with bolt, and the bolt-through is respectively connected to the in the side of holder Two clamping sticks, the first clamping stick.

Preferably, the lower end of the baffle is equipped with three groups of arc grooves, and one end of the connecting rod is connected in arc groove.

Preferably, the spring is tension spring.

Compared with prior art, the utility model has the beneficial effects that：The utility model tune pine nut, pulls to the side One clamping stick, by valve switch be placed on the first clamping stick and second clamping stick between, due to the handwheel of different valve switch outside Diameter size differs, and holder can be pulled up or be pulled downward on by bolt tune pine at this time, and the first clamping stick and the second folder It holds stick and is equipped with the open slot for being used for bracket slide, the distance between the second fixed block and the first fixed block are transferred to and opened with valve It is identical to close outer diameter, valve switch is allow just to be placed in the rubber pad between the first fixed block and the second fixed block in this way On, then bolt is tightened, valve switch stabilization is made to unshift in this way, spring is there are certain pulling force, by the pulling force, can make the One clamping stick and the second clamping stick tightly clamp valve switch, then nut is rotated to the outside of the first clamping stick, make nut It is in close contact with the outside of the first clamping stick, the position of the first clamping stick is fixed by nut, then connects one end of connecting rod It is connected in an arc groove, so that the lower end more stabilization of the first clamping stick when clamping is not shaken, then exert oneself to a direction Handle is rotated, valve switch is made to rotate, to realize that the closure or openness of valve switch, handle are set to the upper end of round bar, are convenient for Firmly, since the handwheel outer diameter of each valve switch is different, the present apparatus can be adapted for various sizes of valve handle, Substantially increase the scope of application of the valve booster.

Description of the drawings

Fig. 1 is that the second fixed block of the utility model is adjusted up status architecture schematic diagram；

Fig. 2 is the utility model structure diagram；

Fig. 3 is the utility model slide block structure schematic diagram；

Fig. 4 is the utility model left view structural representation.

In figure：1 round bar, 2 handles, 3 nuts, 4 first clamping sticks, 5 springs, 6 second clamping sticks, 7 rubber pads, 8 first are consolidated Determine block, 9 second fixed blocks, 91 sliding blocks, 10 holders, 11 bolts, 12 connecting rods, 13 baffles.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of adjustable gate booster, including clamping Stick and round bar 1, the clamping stick include that stick 6 is clamped in the first clamping stick 4 and second, and one end top of the round bar 1 is equipped with handle 2, the middle part of the round bar 1 is equipped with external screw thread, and the top of the round bar 1 is bolted with nut 3, and the first clamping stick 4 is socketed on The outside of round bar 1, the first clamping stick 4 are located at the left side of nut 3, and the second clamping stick 6 is fixedly connected on a left side for round bar 1 The outside at end, the round bar 1 is socketed with spring 5, and the spring 5 is located at the first clamping stick 4 and second and is clamped between stick 6, described The lower end that stick 6 is clamped in first clamping stick 4 and second is equipped with rubber pad 7, and a side lower part of rubber pad 7 described in both sides is fixed to be connected It is connected to the first fixed block 8, a upper lateral part of rubber pad 7 described in both sides is equipped with the second fixed block 9, the second fixed block described in both sides 9 top is respectively connected with holder 10, and the side of the first clamping stick 4 is connected with connecting rod 12, and the lower end of the round bar 1 is equipped with gear Plate 13.

Specifically, rubber pad 7 described in both sides is symmetrical arranged.

Specifically, the side of second fixed block 9 is equipped with sliding block 91, the top of the rubber pad 7 is equipped with groove, described Sliding block 91 is slidably connected in the groove of rubber pad 7.

Specifically, holder 10 described in both sides is arranged for L-type, one end of holder 10 described in both sides is extended through in the second clamping Stick 4 is clamped in stick 6, first, and the top of holder 10 described in both sides is equipped with bolt 11, and the bolt 11 is through the side of holder 10 It is respectively connected to the second clamping stick 6, first clamping stick 4.

Specifically, the lower end of the baffle 13 is equipped with three groups of arc grooves, it is recessed that one end of the connecting rod 12 is connected to arc In slot.

Specifically, the spring 5 is tension spring.

Operation principle：Loose nut 3 is adjusted, pull to the side the first clamping stick 4, and valve switch is placed on 4 He of the first clamping stick Between second clamping stick 6, since the handwheel outer diameter of different valve switch is not of uniform size, bolt 11 can be adjusted pine at this time, Holder 10 is pulled up or pulled downward on, and the first clamping stick 4 and second is clamped stick 6 and is equipped with opening for the sliding of holder 10 Mouthful slot, the distance between the second fixed block 9 and first fixed block 8 is transferred to identical as valve switch outer diameter, makes valve in this way Door switch can be just placed on the rubber pad 7 between the first fixed block 8 and the second fixed block 9, then tighten bolt 11, be made in this way Valve switch stabilization unshifts, and spring 5 by the pulling force, can be such that the first clamping stick 4 and second is clamped there are certain pulling force Stick 6 tightly clamps valve switch, then makes nut 3 and first that stick 4 be clamped to the outside of the first clamping stick 4 rotation of nut 3 Outside is in close contact, and fixes the position of the first clamping stick 4 by nut 3, one end of connecting rod 12 is then connected to an arc In connected in star, the lower end more stabilization of the first clamping stick 4 when clamping is set not shake, then handle 2 is firmly rotated to a direction, Valve switch is set to rotate, to realize the closure or openness of valve switch.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of adjustable gate booster, including clamping stick and round bar (1), it is characterised in that：The clamping stick includes first Stick (4) and the second clamping stick (6) is clamped, one end top of the round bar (1) is equipped with handle (2), is set in the middle part of the round bar (1) There are external screw thread, the top of the round bar (1) to be bolted with nut (3), the first clamping stick (4) is socketed on the outside of round bar (1), The first clamping stick (4) is located at the left side of nut (3), and the second clamping stick (6) is fixedly connected on the left end of round bar (1), The outside of the round bar (1) is socketed with spring (5), the spring (5) be located at the first clamping stick (4) and second be clamped stick (6) it Between, the first clamping stick (4) and second stick (6) is clamped lower end be equipped with rubber pad (7), rubber pad (7) described in both sides One side lower part has been fixedly connected with the first fixed block (8), and a upper lateral part of rubber pad (7) described in both sides is equipped with the second fixed block (9), the top of the second fixed block (9) described in both sides is respectively connected with holder (10), and the side of the first clamping stick (4) is connected with The lower end of connecting rod (12), the round bar (1) is equipped with baffle (13).

2. a kind of adjustable gate booster according to claim 1, it is characterised in that：Rubber pad described in both sides (7) is right Claim setting.

3. a kind of adjustable gate booster according to claim 1, it is characterised in that：Second fixed block (9) Side is equipped with sliding block (91), and the top of the rubber pad (7) is equipped with groove, and the sliding block (91) is slidably connected to rubber pad (7) Groove in.

4. a kind of adjustable gate booster according to claim 1, it is characterised in that：Holder described in both sides (10) is L Type is arranged, and one end of holder (10) described in both sides is extended through is clamped stick (4) in the second clamping stick (6), first, is propped up described in both sides The top of frame (10) is equipped with bolt (11), and the side of bolt (11) through the holder (10) is respectively connected to the second clamping Stick (6), the first clamping stick (4).

5. a kind of adjustable gate booster according to claim 1, it is characterised in that：The lower end of the baffle (13) is set There are three groups of arc grooves, one end of the connecting rod (12) to be connected in arc groove.

6. a kind of adjustable gate booster according to claim 1, it is characterised in that：The spring (5) is tension spring.