CN206801048U

CN206801048U - A kind of novel building sleeve pipe pre-embedding fastener

Info

Publication number: CN206801048U
Application number: CN201720570100.7U
Authority: CN
Inventors: 戴煜; 李红燕; 段超
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-21
Filing date: 2017-05-21
Publication date: 2017-12-26
Anticipated expiration: 2027-05-21

Abstract

The utility model discloses a kind of novel building sleeve pipe pre-embedding fastener, including fixed seat, the bottom of the fixed seat is provided with base, the inside upper and lower ends of the fixed seat are mounted on sliding panel, the inside of the sliding panel is provided with the second sliding groove, and the fix bar runs through the outer wall of pressure dynamic plate, and the outer wall of the fix bar is socketed with second spring, the pull lever is connected through the outer wall of fixed seat with retainer ring, and movable plate is provided with the outside of the pull lever.The novel building sleeve pipe pre-embedding fastener, by pulling movable plate laterally, service sleeve is placed on to the inside of fixed seat, unclamp movable plate, first spring carries out bounce-back and promotes retainer ring that service sleeve is fixed, while second spring carries out bounce-back and drives head rod to promote retainer ring that service sleeve is fixed, it is ensured that is easier to when being fixed to service sleeve, user's amount of labour is reduced, improves the efficiency of work.

Description

A kind of novel building sleeve pipe pre-embedding fastener

Technical field

Technical field of buildings is the utility model is related to, specially a kind of novel building sleeve pipe pre-embedding fastener.

Background technology

With the development of society, the use of service sleeve is more and more extensive, due to service sleeve have preferable intensity and The characteristics of easy to connect, and be widely used in the relevant project of concrete, such as railway, highway, bridge and house, but it is existing Some novel building sleeve pipe pre-embedding fasteners there is a problem, such as the patent of Application No. 201510071667.5, including Upper frame and lower frame arranged in parallel, upper frame and lower frame are connected by more connecting rods, and upper frame is provided with can Through the through hole of service sleeve, multiple outer fixed seats of annular spread are equipped with upper frame and lower frame, each is outer fixed An outer bolt is equipped with seat, is additionally provided with multiple interior fixed seats of annular spread on lower frame, in each interior fixed seat Provided with an inner bolt, lower frame is provided with the adjustment hole for being used for adjusting inner bolt, although can ensure that what is be connected with service sleeve The steadiness of equipment, but it is cumbersome when being fixed to service sleeve, the amount of labour of user is added, reduces the efficiency of work.

Utility model content

The purpose of this utility model is to provide a kind of novel building sleeve pipe pre-embedding fastener, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides following technical scheme：A kind of novel building sleeve pipe pre-embedding fastening dress Put, including fixed seat, the bottom of the fixed seat are provided with base, the inside upper and lower ends of the fixed seat are mounted on sliding Plate, the inside of the sliding panel are provided with the second sliding groove, and the inside of the fixed seat is provided with service sleeve, the service sleeve The left and right sides be mounted on retainer ring, the upper and lower ends of the retainer ring are mounted on the second connecting rod, second connection First sliding shoe is installed, first sliding shoe and the second sliding groove are connected, the outside of the retainer ring on the outside of bar Upper and lower ends are mounted on head rod, and the 3rd connecting rod, the 3rd connection are provided with the outside of the head rod Bar runs through the outer wall of fixed seat, and pressure dynamic plate, the outside upper and lower ends of the fixed seat are provided with the outside of the 3rd connecting rod Fix bar is mounted on, the fix bar runs through the outer wall of pressure dynamic plate, and the outer wall of the fix bar is socketed with second spring, described Support block is installed on the outside of fix bar, fixed cylinder, the inside of the fixed cylinder are mounted at left and right sides of the fixed seat Outside is provided with support base, and the first spring is provided with the inside of the support base, and the inside of the fixed cylinder is provided with pull lever, The outer wall of the pull lever, which is socketed with, presses block, and the pull lever is connected through the outer wall of fixed seat with retainer ring, the pulling Movable plate is installed on the outside of bar.

Preferably, standing groove is equipped with left and right sides of the upper surface of the base, the inside of the standing groove, which is provided with, matches somebody with somebody Pouring weight.

Preferably, the inside upper and lower ends of the fixed cylinder are equipped with the first sliding groove, the upper and lower ends for pressing block The second sliding shoe is mounted on, the second sliding shoe and the first sliding groove are connected.

Preferably, the junction of the pull lever and retainer ring is provided with reinforcement block.

Preferably, handle is installed on the outside of the movable plate.

Compared with prior art, the beneficial effects of the utility model are：The novel building sleeve pipe pre-embedding fastener, passes through Movable plate is pulled laterally, and movable plate drives the outside lateral movement of pull lever, and pull lever drives and presses the outside lateral movement of block, presses block Press the first spring to be stretched, pull lever drives the outside lateral movement of retainer ring, and retainer ring drives head rod and the 3rd to connect The outside lateral movement of extension bar, the 3rd connecting rod drive pressure dynamic plate to be moved laterally on the outer wall of fix bar, and pressure dynamic plate presses second Spring is stretched, and service sleeve is placed on to the inside of fixed seat, unclamps movable plate, and the first spring carries out bounce-back and promotes fixation Service sleeve is fixed ring, while second spring carries out bounce-back and drives head rod to promote retainer ring to enter service sleeve Row is fixed, it is ensured that is easier to when being fixed to service sleeve, is reduced user's amount of labour, improves the efficiency of work.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is retainer ring structural representation of the present utility model；

Fig. 3 is counterweight block structure schematic diagram of the present utility model.

In figure：1st, service sleeve, 2, retainer ring, 3, fixed seat, 4, base, the 5, second sliding groove, 6, fix bar, 7, first Sliding groove, 8, fixed cylinder, the 9, first spring, 10, movable plate, 11, support block, 12, second spring, 13, reinforcement block, 14, first Connecting rod, the 15, second connecting rod, the 16, first sliding shoe, 17, balancing weight, the 18, the 3rd connecting rod, 19, pull lever, 20, press Block, 21, handle, 22, support base, 23, the second sliding shoe, 24, pressure dynamic plate, 25, sliding panel, 26, standing groove.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of novel building sleeve pipe pre-embedding fastener, Including fixed seat 3, the bottom of fixed seat 3 is provided with base 4, is equipped with standing groove 26 at left and right sides of the upper surface of base 4, passes through Standing groove 26 can be placed to balancing weight 17, and the inside of standing groove 26 is provided with balancing weight 17, can be increased by balancing weight 17 The stability that base 4 is placed, the inside upper and lower ends of fixed seat 3 are mounted on sliding panel 25, and the inside of sliding panel 25 is provided with the Two sliding grooves 5, the slip of the first sliding shoe 16 can be realized by the second sliding groove 5, and the inside of fixed seat 3 is provided with service sleeve 1, the left and right sides of service sleeve 1 is mounted on retainer ring 2, service sleeve 1 can be fixed by retainer ring 2, retainer ring 2 Upper and lower ends be mounted on the second connecting rod 15, the outside of the second connecting rod 15 is provided with the first sliding shoe 16, passes through first Sliding shoe 16 can increase the stability of the movement of retainer ring 2, and the first sliding shoe 16 is connected with the second sliding groove 5, retainer ring 2 Outside upper and lower ends are mounted on head rod 14, and the outside of head rod 14 is provided with the 3rd connecting rod 18, and the 3rd connects Extension bar 18 runs through the outer wall of fixed seat 3, and the outside of the 3rd connecting rod 18 is provided with pressure dynamic plate 24, and the can be pressed by pressure dynamic plate 24 Two springs 12 are stretched, and the outside upper and lower ends of fixed seat 3 are mounted on fix bar 6, and fix bar 6 is through the outer of pressure dynamic plate 24 Wall, the outer wall of fix bar 6 are socketed with second spring 12, and the fixation stablized to retainer ring 2 is can ensure that by second spring 12, The outside of fix bar 6 is provided with support block 11, and the left and right sides of fixed seat 3 is mounted on fixed cylinder 8, outside the inside of fixed cylinder 8 Side is provided with support base 22, and the inner side of support base 22 is provided with the first spring 9, and fixation is can be further assured that by the first spring 9 The fixation that ring 2 is stablized to service sleeve 1, the inside of fixed cylinder 8 are provided with pull lever 19, can be driven by pull lever 19 solid Determine ring 2 to move, the outer wall of pull lever 19, which is socketed with, presses block 20, and the inside upper and lower ends of fixed cylinder 8 are equipped with the first cunning Dynamic groove 7, the slip of the second sliding shoe 23 can be realized by the first sliding groove 7, the upper and lower ends for pressing block 20 are mounted on second Sliding shoe 23, the stability for pressing the movement of block 20, the sliding groove 7 of the second sliding shoe 23 and first can be increased by the second sliding shoe 23 It is connected, pull lever 19 is connected through the outer wall of fixed seat 3 with retainer ring 2, and the junction of pull lever 19 and retainer ring 2 is installed There is reinforcement block 13, the stability of pull lever 19 and the junction of retainer ring 2, the outside peace of pull lever 19 can be increased by reinforcement block 13 Equipped with movable plate 10, the outside of movable plate 10 is provided with handle 21, and the movement of plate 10 can be moved easily by handle 21.

When needing that service sleeve 1 is fixed, by pulling movable plate 10 laterally, movable plate 10 drives pull lever 19 outside lateral movements, pull lever 19 drive and press 20 outside lateral movement of block, press block 20 and press the first spring 9 and are stretched, and draw Lever 19 drives 2 outside lateral movement of retainer ring, and retainer ring 2 drives 14 and the 3rd connecting rod of head rod, 18 outside lateral movement, 3rd connecting rod 18 drives pressure dynamic plate 24 to be moved laterally on the outer wall of fix bar 6, and pressure dynamic plate 24 presses second spring 12 and entered Row is flexible, and service sleeve 1 is placed on to the inside of fixed seat 3, unclamps movable plate 10, and the first spring 9 carries out bounce-back promotion and fixed Service sleeve 1 is fixed ring 2, while second spring 12 carries out bounce-back and drives head rod 14 to promote retainer ring 2 to pre- Bushing burying 1 is fixed,

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " both ends " It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that to limitation of the present utility model.

In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction Or imply relative importance or the implicit quantity for indicating indicated technical characteristic, thus, define " first ", " second ", At least one this feature can be expressed or be implicitly included to " the 3rd ", the feature of " the 4th ".

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally； Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

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

Claims

1. a kind of novel building sleeve pipe pre-embedding fastener, including fixed seat（3）, it is characterised in that：The fixed seat（3）Bottom End is provided with base（4）, the fixed seat（3）Inside upper and lower ends be mounted on sliding panel（25）, the sliding panel（25） Inside be provided with the second sliding groove（5）, the fixed seat（3）Inside service sleeve is installed（1）, the service sleeve（1） The left and right sides be mounted on retainer ring（2）, the retainer ring（2）Upper and lower ends be mounted on the second connecting rod（15）, institute State the second connecting rod（15）Outside the first sliding shoe is installed（16）, first sliding shoe（16）With the second sliding groove（5） It is connected, the retainer ring（2）Outside upper and lower ends be mounted on head rod（14）, the head rod（14） Outside the 3rd connecting rod is installed（18）, the 3rd connecting rod（18）Through fixed seat（3）Outer wall, it is described 3rd connection Bar（18）Outside pressure dynamic plate is installed（24）, the fixed seat（3）Outside upper and lower ends be mounted on fix bar（6）, institute State fix bar（6）Through pressure dynamic plate（24）Outer wall, the fix bar（6）Outer wall be socketed with second spring（12）, it is described solid Fixed pole（6）Outside support block is installed（11）, the fixed seat（3）The left and right sides be mounted on fixed cylinder（8）, it is described solid Safety barrel（8）Inside on the outside of support base is installed（22）, the support base（22）Inner side the first spring is installed（9）, it is described Fixed cylinder（8）Inside pull lever is installed（19）, the pull lever（19）Outer wall be socketed with and press block（20）, the pulling Bar（19）Through fixed seat（3）Outer wall and retainer ring（2）It is connected, the pull lever（19）Outside movable plate is installed （10）.

A kind of 2. novel building sleeve pipe pre-embedding fastener according to claim 1, it is characterised in that：The base（4） Upper surface at left and right sides of be equipped with standing groove（26）, the standing groove（26）Inside balancing weight is installed（17）.

A kind of 3. novel building sleeve pipe pre-embedding fastener according to claim 1, it is characterised in that：The fixed cylinder （8）Inside upper and lower ends be equipped with the first sliding groove（7）, it is described to press block（20）Upper and lower ends be mounted on the second slip Block（23）, the second sliding shoe（23）With the first sliding groove（7）It is connected.

A kind of 4. novel building sleeve pipe pre-embedding fastener according to claim 1, it is characterised in that：The pull lever （19）With retainer ring（2）Junction reinforcement block is installed（13）.

A kind of 5. novel building sleeve pipe pre-embedding fastener according to claim 1, it is characterised in that：The movable plate （10）Outside handle is installed（21）.