CN207215670U

CN207215670U - The impervious detection means in section of jurisdiction

Info

Publication number: CN207215670U
Application number: CN201721236091.4U
Authority: CN
Inventors: 唐永新
Original assignee: HANGZHOU CONSTRUCTION MATERIALS CO Ltd
Current assignee: HANGZHOU CONSTRUCTION MATERIALS CO Ltd
Priority date: 2017-09-25
Filing date: 2017-09-25
Publication date: 2018-04-10
Anticipated expiration: 2027-09-25

Abstract

The utility model discloses a kind of impervious detection means in section of jurisdiction, including frame, the first fixed part, the second fixed part, connecting portion；The lock chamber for fixing section of jurisdiction is formed between first fixed part and the first rubber blanket；The both sides of first fixture, the both sides of the second fixture offer the first neck, the second neck in the horizontal direction respectively；Connecting portion includes connecting rod, clamp nut, limited block, and the stopper slot for fixing limited block is offered on the first fixture or the second fixture；Horizontally rotate on first fixture, the second fixture and be provided with the holding firmware for fixing connecting rod and the elastic plug division for connecting holding firmware and the first fixture, holding firmware and the second fixture, connecting rod is caught in the first neck and the second neck, holding firmware, which is horizontally rotated to connecting rod, to abut, elastic plug division connection holding firmware and the first fixture, holding firmware and the second fixture.The utility model has the advantages of connecting rod is fixedly mounted in fast and easy.

Description

The impervious detection means in section of jurisdiction

Technical field

It the utility model is related to the impervious testing field in section of jurisdiction, more particularly to a kind of impervious detection means in section of jurisdiction.

Background technology

With the continuous development of traffic, tunnel, subway etc. are continuously increased, and alleviate gathering around for traffic to a certain extent It is stifled, and reduce the stroke of the vehicles and the consuming of resource.

Development for tunnel, subway etc. be unable to do without tunnel duct piece, subway segment, and the impervious outlet capacity of section of jurisdiction is then direct The security performance of tunnel, subway tunnel is have impact on, the impervious detection means of generally use is to the section of jurisdiction applied to tunnel, subway tunnel Impervious outlet capacity detected, by qualified section of jurisdiction be applied to tunnel, subway tunnel construction, to improve security performance.

The Chinese patent that Authorization Notice No. is CN205538577U, authorized announcement date is on 08 31st, 2016 discloses one Kind bridge member infiltration detection means, including frame, frame are provided with the fixed plate of arc；The upper surface of fixed plate is provided with arc The elastic ring of shape, elastic ring and fixed plate surround an infiltration chamber；Water pipe is connected with infiltration chamber.

Prior art can detect the water permeability resistance of the section of jurisdiction under the conditions of different osmotic, prior art before testing, Need to wear the connecting rod with nut by mounting means and lower installed part, then screw the spiral shell of the upper and lower ends of connecting rod Mother, to realize section of jurisdiction and the close connection of whole infiltration detection means.However, connecting rod is being worn by mounting means and lower peace , it is necessary to which first the through hole on mounting means and lower installed part aligns during the through hole opened up in piece installing, and mounting means and lower installation Part is heavier, it is necessary to be moved by loop wheel machine etc., therefore, by upper and lower two through holes alignment more difficulty, it is necessary to when expending more Between, and connecting rod is rigidity, its one end is worn from the top down or from bottom to top by mounting means and lower installed part also compared with For trouble, it is unfavorable for impervious detection means quickly is close-coupled at into section of jurisdiction surface and carries out detection operation.

Utility model content

The purpose of this utility model is to provide a kind of impervious detection means in section of jurisdiction, and there is fast and easy connecting rod is fixedly mounted The advantages of.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of impervious detection means in section of jurisdiction, including frame, the first fixed part, the second fixed part, connection the first fixed part and The connecting portion of second fixed part；First fixed part includes multiple first fixtures, and the second fixed part includes connecting plate and multiple the Two fixtures, be arranged on connecting plate and offer infiltration chamber the first rubber blanket and with the water filling device that connects of infiltration chamber； The lock chamber for fixing section of jurisdiction is formed between first fixed part and the first rubber blanket；The both sides of first fixture, second The both sides of fixture offer the first neck, the second neck in the horizontal direction respectively；The connecting portion includes connecting rod, with being connected Clamp nut that bar is spirally connected, the limited block fixed with connecting rod, offer on first fixture or the second fixture and be used for Fix the stopper slot of limited block；Horizontally rotate on first fixture, the second fixture and be provided with for fixing connecting rod Holding firmware and the elastic plug division for connecting holding firmware and the first fixture, holding firmware and the second fixture, the connection Bar is caught in the first neck and the second neck, and the holding firmware, which is horizontally rotated to connecting rod, to abut, and the elastic plug division connects Connect holding firmware and the first fixture, holding firmware and the second fixture.

It is arranged such, opens up the first neck and the second neck, and first respectively on the first fixture and the second fixture The opening direction of neck and the second neck opens up in the horizontal direction, and extent of opening is larger, is easier to align, and can be directly by connection The both ends of bar are inserted in the first neck and the second neck simultaneously respectively.One end that limited block is carried in connecting rod is spacing with being caught in In groove, it is easy to not drive connecting rod to rotate clamp nut rotation.Before rotational fastener nut, holding firmware is horizontally rotated, It is abutted connecting rod, reduce its possibility vertically to deflect, now, elastic plug connector is by it along perpendicular Nogata to elastic reaction after, be plugged on the first fixture and holding firmware, the second fixture and holding firmware.Rotational fastener spiral shell again Mother realizes the installation to connecting rod to after closely being abutted with the end face of the first fixture or the second fixture.Due to the first card Groove, the second neck oriented manipulation personnel, the installation process of connecting rod can fast positioning, and during fixed connecting rod, limited block and limit Position groove cooperates, and the fixation of holding firmware, plug connector to connecting rod, reduces installation difficulty and shortens the set-up time.

More preferably：The limited block, stopper slot are simultaneously regular polygon shape.

It is arranged such, after limited block is caught in stopper slot, connecting rod is not susceptible to circumferentially rotate, and is easy to screw fastening spiral shell Mother, convenient installation.

More preferably：Accommodating cavity is offered respectively on first fixture, the second fixture；The elastic grafting Portion includes plug connector, spring, plug, and the plug is spirally connected with plug connector, and the plug connector is arranged in accommodating cavity setting, the card Opened up on firmware fluted；When plug inserts groove, one end of the spring abuts with accommodating cavity and the other end supports with plug Connect.

It is arranged such, when fixing connecting rod, when holding firmware is turned to Plug contact, spring is compressed, and continues to turn Dynamic holding firmware, and make in the groove of plug insertion holding firmware, so that holding firmware and the first fixture or the second fixture shape Into connection, installation difficulty is reduced.In dismantling connection bar, plug connector is lifted up, spring is compressed again, plug with it is recessed Groove separates, and holding firmware is opened, and loosens clamp nut, connecting rod is taken out, easy to operate.

More preferably：The plug connector includes barrier blocks, the inserting column that integrally connected is set, the transverse direction of the barrier blocks Size is more than the lateral dimension of inserting column.

It is arranged such, helps to realize holding firmware the connection of fastening, so as to increase the stability of the fixation of connecting rod.Together When, in dismantling connection bar, also allow for lifting barrier blocks.

More preferably：The one end of the plug away from inserting column is provided with inclined-plane.

It is arranged such, is easy to implement fixing, shortens the set-up time.

More preferably：Bayonet socket is offered in the horizontal direction respectively on first fixture, the second fixture, it is described Holding firmware includes the contiguous block and stopper that integrally connected is set, and the stopper is embedded in bayonet socket, and the stopper is with being connected Bar closely abuts.

It is arranged such, when stopper is transferred to inside bayonet socket, whole holding firmware can be made to be accommodated by bayonet socket, personnel easy to operation It was found that stopper now forms close abutting with connecting rod, the efficiency of installation is improved.

More preferably：The stopper is set for flat.

It is arranged such, helps to increase validity and uniformity that stopper abuts connecting rod.

More preferably：The contiguous block and stopper vertical connection.

It is arranged such, is easy to rotate, and is easy to stopper to form connecting rod and abuts.

More preferably：First fixed part also includes the second rubber blanket, and second rubber blanket is arranged at first On the end face towards connecting plate of fixture.

It is arranged such, after lock chamber is inserted in section of jurisdiction to be detected, on the one hand the second rubber blanket can reduce by the first fixture Damage the possibility of the edge of section of jurisdiction to be detected, on the other hand, the second rubber blanket is flexible, can increase to the first fixture with Connective stability between corresponding second fixture, improve the accuracy of the detection to section of jurisdiction anti-permeability performance.

In summary, the utility model has the advantages that：

The first neck that connecting rod insertion is cooperated, in the second neck, and make in limited block insertion stopper slot, to even The restriction that extension bar is formed in circumference, rotate holding firmware and make elastic plug connector be made to insert by after the upward active force of holding firmware In head insertion groove, realize to connecting rod vertically spacing, when screwing clamp nut, shorten the fastening time, and it is right Connecting rod is vertically, horizontal direction is spacing and prevents its skew, is easy to Fast Installation connecting rod to realize corresponding first The connection of fixture and the second fixture, at the same add the first fixture and the second fixture be connected firmly and stability.

Brief description of the drawings

Fig. 1 is the structural representation of the impervious detection means in section of jurisdiction in embodiment；

Fig. 2 is the structural representation of the impervious detection means in section of jurisdiction in embodiment, is mainly used in embodying plug connector, spring, inserts Head, stopper slot, bayonet socket, holding firmware, the structure of groove；

Fig. 3 is the structural representation of the impervious detection means in section of jurisdiction in embodiment.

In figure, 1, frame；2nd, the first fixed part；21st, the first fixture；22nd, the second rubber blanket；3rd, the second fixed part；31、 Connecting plate；32nd, the second fixture；41st, connecting rod；42nd, clamp nut；43rd, limited block；5th, the first rubber blanket；6th, seep water chamber；7、 Water filling device；8th, the first neck；9th, the second neck；10th, stopper slot；11st, elastic plug division；111st, plug connector；1111st, obstruct Block；1112nd, inserting column；112nd, spring；113rd, plug；12nd, accommodating cavity；13rd, holding firmware；131st, contiguous block；132nd, stopper；14、 Groove；15th, inclined-plane；16th, bayonet socket.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

In description of the present utility model, it is to be understood that the orientation of the instruction such as term " on ", " under ", "left", "right" Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched State, rather than instruction or imply 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.

Embodiment：A kind of impervious detection means in section of jurisdiction, as shown in figure 1, including the first fixed part 2, frame 1, second fixes Portion 3, wherein, the second fixed part 3 includes the connecting plate 31 of arc and is equidistantly welded on some of the lower surface of connecting plate 31 Second fixture 32 of individual strip, the second fixture of part 32 are welded in frame 1.First fixed part 2 includes consolidating with second Determine the first fixture of shape identical 21 of part 32, the quantity of the first fixture 21 is identical with the quantity of the second fixture 32.Even The first rubber blanket 5 is bonded with the upper surface of fishplate bar 31, infiltration chamber 6 is offered on first rubber blanket 5, is connected with infiltration chamber 6 It is connected with a water filling device 7.Meanwhile the second rubber blanket 22 of two pieces of rectangles is bonded with the lower surface of the first fixture 21. Offer two the first necks 8 and the second neck 9 respectively on the termination of each first fixture 21 and the second firmware. Between one fixture 21 and the second corresponding fixture 32, connected by connecting portion.

Reference picture 1, connecting portion includes connecting rod 41, clamp nut 42 and the limited block 43 for regular hexagon, and fastens Nut 42 is screwed onto one end of connecting rod 41 and limited block 43 is welded on the other end of connecting rod 41.Reference picture 2, fixed first The stopper slot 10 that one is regular hexagon is offered on the upper surface of part 21, connecting rod 41 is plugged on corresponding first neck 8, the When in two draw-in groove 9, pressing down on connecting rod 41 can make limited block 43 insert stopper slot 10（Reference picture 2）It is interior, prevent connecting rod 41 Rotation circumferentially occurs.

Reference picture 2, the bayonet socket 16 of rectangle is offered in the end level of each the first fixture 21, fixed first The right side of part 21 is hinged with a holding firmware 13, includes integrally formed contiguous block 131 and stopper in the holding firmware 13 132, stopper 132 is flat setting and stopper 132 and the vertical connection of contiguous block 131, in stopper 132 away from contiguous block A groove 14 is opened up on 131 one end.

Reference picture 3, elastic plug division 11 include circular barrier blocks 1111, consolidated with barrier blocks 1111 successively from the top down Fixed inserting column 1112, the spring 112 being enclosed on outside inserting column 1112, the termination for being screwed onto the inserting column 1112 away from barrier blocks 1111 The plug 113 at place, the width of plug 113 are more than the diameter of inserting column 1112 and the width of spring 112, and in plug 113 away from slotting An inclined-plane 15 is provided with one end of post 1112.Second card of the first neck 8, the second fixture 32 in the first fixture 21 The left side of groove 9, an accommodating cavity 12 is offered respectively, the accommodating cavity 12 connects with bayonet socket 16, is arranged with the inserting column of spring 112 In 1112 one end insertion accommodating cavity 12.Rotate stopper 132 and enter card inlet 16, spring 112 is compressed, its one end and accommodating cavity 12 Abut and the other end abuts with plug 113, plug 113 is inserted in groove 14, and spring 112 inserts elasticity still in compressive state The fixture 21 of socket part 11 and first or the second fixture 32 form close connection, are gone out with reducing the in the vertical direction of connecting rod 41 Now offset.

Reference picture 1, the setting on the second fixture 32 are identical with the setting on the first fixture 21.

Installation process：By crane by section of jurisdiction to be detected（Not shown in figure）It is positioned on connecting plate 31, then by hanging First fixture 21 is corresponded and is positioned on the upper surface of section of jurisdiction by car, while makes first on corresponding first fixture 21 The second neck 9 on the fixture 32 of neck 8 and second aligns.The both ends of connecting rod 41 are inserted into the first neck 8 and the second card , can fast and easy installation connecting rod 41 in groove 9.Horizontally rotate the holding firmware 13 on the second fixture 32 and block stopper 132 In card inlet 16, the outer face of stopper 132 and the end face of the second fixture 32 are kept, in the same way by first Holding firmware 13 on fixture 21 abuts to connecting rod 41.When rotating holding firmware 13, plug connector 111 is by holding firmware 13 Effect be lifted up, force spring 112 to compress, when groove 14 aligns with plug 113, plug 113 insert groove 14 in, make The compressive state of spring 112 is somewhat recovered, but still one end of spring 112 is abutted and the other end and plug with accommodating cavity 12 113 abut, spacing so as to be formed to stopper 132, further secure connecting rod 41.By the fastening spiral shell of the lower end of connecting rod 41 Mother 42 is torqued-up to it and closely abutted with the second fixture 32, so as to realize installation.

Start water filling device 7, water is filled in infiltration chamber 6, carries out the test of anti-permeability performance.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in the scope of protection of the utility model by Patent Law.

Claims

1. a kind of impervious detection means in section of jurisdiction, including frame（1）, the first fixed part（2）, the second fixed part（3）, it is solid to connect first Determine portion（2）With the second fixed part（3）Connecting portion；First fixed part（2）Including multiple first fixtures（21）, the second fixed part （3）Including connecting plate（31）With multiple second fixtures（32）, it is arranged at connecting plate（31）Go up and offer infiltration chamber（6） One rubber blanket（5）And with seep water chamber（6）The water filling device of connection（7）；First fixed part（2）With the first rubber blanket（5）Between Form the lock chamber for fixing section of jurisdiction；It is characterized in that：First fixture（21）Both sides, the second fixture（32）Two Side offers the first neck in the horizontal direction respectively（8）, the second neck（9）；The connecting portion includes connecting rod（41）, with being connected Bar（41）The clamp nut being spirally connected（42）With connecting rod（41）Fixed limited block（43）, first fixture（21）Or the Two fixtures（32）On offer for fixing limited block（43）Stopper slot（10）；First fixture（21）, it is second solid Determine part（32）On horizontally rotate and be provided with for fixing connecting rod（41）Holding firmware（13）And for connecting holding firmware（13） With the first fixture（21）, holding firmware（13）With the second fixture（32）Elastic plug division（11）, the connecting rod（41）Card Enter the first neck（8）With the second neck（9）It is interior, the holding firmware（13）Horizontally rotate to connecting rod（41）Abut, the bullet Property plug division（11）Connect holding firmware（13）With the first fixture（21）, holding firmware（13）With the second fixture（32）.

2. the impervious detection means in section of jurisdiction according to claim 1, it is characterized in that：The limited block（43）, stopper slot（10） It is simultaneously regular polygon shape.

3. the impervious detection means in section of jurisdiction according to claim 1, it is characterized in that：First fixture（21）, it is second solid Determine part（32）It is upper to offer accommodating cavity respectively（12）；The elastic plug division（11）Including plug connector（111）, spring（112）, insert Head（113）, the plug（113）With plug connector（111）It is spirally connected, the plug connector（111）It is arranged in accommodating cavity（12）Set, institute State holding firmware（13）On open up it is fluted（14）；Work as plug（113）Insert groove（14）When, the spring（112）One end with Accommodating cavity（12）Abutting and the other end and plug（113）Abut.

4. the impervious detection means in section of jurisdiction according to claim 3, it is characterized in that：The plug connector（111）Including integrally connecting Connect the barrier blocks of setting（1111）, inserting column（1112）, the barrier blocks（1111）Lateral dimension be more than inserting column（1112）Horizontal stroke To size.

5. the impervious detection means in section of jurisdiction according to claim 3, it is characterized in that：The plug（113）Away from inserting column （1112）One end be provided with inclined-plane（15）.

6. the impervious detection means in section of jurisdiction according to claim 1, it is characterized in that：First fixture（21）, it is second solid Determine part（32）It is upper to offer bayonet socket in the horizontal direction respectively（16）, the holding firmware（13）The contiguous block set including integrally connected （131）And stopper（132）, the stopper（132）Embedded bayonet socket（16）In, the stopper（132）With connecting rod（41） It is close to abut.

7. the impervious detection means in section of jurisdiction according to claim 6, it is characterized in that：The stopper（132）Set for flat Put.

8. the impervious detection means in section of jurisdiction according to claim 7, it is characterized in that：The contiguous block（131）With stopper （132）Vertical connection.

9. the impervious detection means in section of jurisdiction according to claim 1, it is characterized in that：First fixed part（2）Also include the Two rubber blankets（22）, second rubber blanket（22）It is arranged at the first fixture（21）Towards connecting plate（31）End face on.