CN207211342U - Film adjustable nodal is hung for sewage to be counter - Google Patents

Abstract

It is used for that sewage is counter hangs film adjustable nodal the utility model discloses one kind, including hanging cap, disk, screw rod, the first locking nut, the second locking nut, hang cap outer wall be connected with it is multiple be used for support the anti-support bar for hanging film, hang cap and offer through hole, screw rod is arranged in through hole, first locking nut, the second locking nut are set on screw rod, first locking nut, the second locking nut are located at respectively hangs the upper and lower of cap, the bottom of screw rod is connected with disk, and disk is connected with the anti-top side detachable for hanging film.The utility model hangs cap and disk using screw rod connection, and the regulation for hanging cap height is realized by screw rod and the first locking nut, the cooperation of the second locking nut, hanging the installation of cap only needs to realize by screw on nut, it is not only convenient for mounting and dismounting, and when membrane material relaxes, it can be re-secured with screw on nut, it is convenient and practical.

Description

Film adjustable nodal is hung for sewage to be counter

Technical field

It the utility model is related to membrane structure mounting technique field, more particularly to a kind of be used for sewage counter to hang film adjustable successively Point.

Background technology

Jacking membrane structure hangs that cap sewage is counter to hang film using steel construction as main support, and upper end is using hanging cap and disk is hung Main body, lower end be pressed in steel structure or on the basis of, so as to reach sealing and steel construction do not contacted substantially with sewage pool gas.It is but existing Some sewage is counter hang film hang that cap is highly non-adjustable, cause the anti-installation process for hanging film more complicated, when the size of film is smaller Installation difficulty, the size of film is larger, the problems such as loose fold ponding occurs.

Utility model content

The purpose of this utility model be to provide it is a kind of be used for that sewage is counter to hang film adjustable nodal, to solve existing structure It is counter hang film hang cap it is highly non-adjustable caused by anti-the problem of hanging film installation difficulty.

To achieve the above object, the utility model proposes technical scheme it is as follows：One kind can adjust for the anti-film that hangs of sewage Node, including cap, disk, screw rod, the first locking nut, the second locking nut are hung, the cap outer wall that hangs is connected with multiple be used for The anti-support bar for hanging film of support, the cap that hangs offer through hole, and the screw rod is arranged in the through hole, first locking screw Female, the second locking nut is set on the screw rod, and first locking nut, the second locking nut are located at respectively hangs the upper of cap Under, the bottom of the screw rod is connected with the disk, and the disk is connected with the anti-top side detachable for hanging film.

It is used for that sewage to be counter hangs film adjustable nodal according to provided by the utility model, cap and disk is hung using screw rod connection, And the regulation for hanging cap height is realized by screw rod and the first locking nut, the cooperation of the second locking nut, hangs the installation of cap only Need to realize by screw on nut, be not only convenient for mounting and dismounting, and when membrane material relaxes, nut can be turned again Fastening, it is convenient and practical.

In addition, being used for that sewage to be counter hangs film adjustable nodal according to the utility model above-described embodiment, can also have such as Additional technical characteristic down：

According to an example of the present utility model, first locking nut and/or the second locking nut are double nut knot Structure.

According to an example of the present utility model, the screw rod bottom is provided with multiple stiffeners, multiple stiffener edges The uniform intervals distribution of screw rod axial direction, the bottom of the stiffener is connected with the disk.

According to an example of the present utility model, the disk is connected with the anti-top for hanging film by multiple connectors Connect.

According to an example of the present utility model, the disk is provided with multiple perforates, and the connector includes being arranged on Screw or bolt in the perforate.

According to an example of the present utility model, the perforate is located at the outward flange of the disk, and multiple perforates Laid along the circumferential uniform intervals of the disk.

According to an example of the present utility model, the cap that hangs is column structure, and first locking nut, second are locked The upper and lower surface of cap is hung described in nut compression.

The advantages of above additional aspect, will be set forth in part in the description, and partly will become bright from the following description It is aobvious, or recognized by practice of the present utility model.

Brief description of the drawings

Fig. 1 is that the utility model is used for the anti-structural representation for hanging film adjustable nodal of sewage；

Fig. 2 is that the utility model is used for the anti-side view for hanging film adjustable nodal of sewage；

Fig. 3 is the top view that the utility model is used for the anti-disk for hanging film adjustable nodal of sewage；

In accompanying drawing, the list of parts representated by each label is as follows：

1st, cap is hung；2nd, disk；3rd, screw rod；4th, the first locking nut；5th, the second locking nut；6th, it is counter to hang film；7th, support bar； 8th, stiffener；9th, connector.

Embodiment

Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit the scope of the utility model.

With reference to shown in accompanying drawing 1-3, present embodiments provide it is a kind of be used for that sewage is counter to hang film adjustable nodal, including hang cap 1, The parts such as disk 2, screw rod 3, the first locking nut 4, the second locking nut 5, hang cap 1 outer wall be connected with it is multiple be used to supporting it is anti- The support bar 7 of film 6 is hung, support bar 7 is at an angle with hanging cap 1, and the preferable angle is 30 ° to 45 °, and support bar 7 is with hanging Cap 1 is preferably to be fixedly connected, and improves structural stability.

Hang cap 1 and offer through hole (not shown), screw rod 3 is inserted in through hole, and the screw rod 3 of the present embodiment is grown using high intensity Screw rod, i.e., using high strength steel manufacture, or the screw rod of larger pretightning force is imposed, improve structural strength.As shown in the figures 1 and 2, First locking nut 4, the second locking nut 5 are set on screw rod, and the first locking nut 4 is located at the upper surface for hanging cap 1, the second lock Tight nut 5 is located at the lower surface for hanging cap 1, and by tightening the first locking nut 4, the second locking nut 5 hangs the upper surface of cap 1 to compress And then the locking of screw rod 3 is completed, advantageously, the cap 1 that hangs of the present embodiment is column structure, is easy to locking nut and hangs the pressure of cap 1 Tight fit.The bottom of the screw rod 3 of the present embodiment is connected with disk 2, can be fixedly connected or be detachably connected, disk 2 It is connected with the anti-top side detachable for hanging film 6.

It should be noted that the anti-film 6 and support bar 7 of hanging in diagram is only partial schematic diagram.

Favourable, first locking nut 4 and the second locking nut 5 of the present embodiment are double nuts structure, double nut knot Structure makes to produce the additonal pressure not changed with external applied load in screw thread pair, and always there are moment of friction, can prevent that nut is relative Bolt rotates, and improves fastening effect, prevents nut loosening.

Favourable, in order to improve the structural strength of the bottom of screw rod 3, the present embodiment is also provided with multiple add in the bottom of screw rod 3 Strength plate 8, multiple stiffeners 8 are distributed along 3 axial uniform intervals of screw rod, and the bottom of stiffener 8 is connected with disk 2.

Specifically, in the present embodiment, disk 2 is connected with the anti-top for hanging film 6 by multiple connectors 9.Its is specific Structure is：Multiple perforate (not shown) are provided with disk 2, connector is the screw or bolt in perforate, more specifically , perforate is located at the outward flange of disk, and circumferential uniform intervals of multiple perforates along disk are laid, and improve bonding strength.

In summary, according to the utility model embodiment provide be used for sewage it is counter hang film adjustable nodal have it is following excellent Point：1st, cap and disk are hung using screw rod connection, and realized by screw rod and the first locking nut, the cooperation of the second locking nut The regulation of cap height is hung, hanging the installation of cap only needs to realize by screw on nut, is not only convenient for mounting and dismounting, and in membrane material When relaxing, nut can be turned and re-secured, it is convenient and practical；2nd, using double nuts structure tie down screw and cap is hung, improved Fastening effect, prevent nut loosening；3rd, multiple stiffeners are provided with screw rod bottom, improve structural strength.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or expression Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be One feature is immediately below second feature or obliquely downward, or represents that fisrt feature level height is less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.Moreover, description specific features, structure, material or Feature can combine in an appropriate manner in any one or more embodiments or example.In addition, in not conflicting situation Under, those skilled in the art can be by the different embodiments or example and different embodiments or example described in this specification Feature be combined and combine.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (7)

1. one kind is used for, sewage is counter to hang film adjustable nodal, it is characterised in that including hanging cap, disk, screw rod, the first locking screw Female, the second locking nut, it is described hang cap outer wall be connected with it is multiple be used to supporting the anti-support bar for hanging film, it is described hang cap offer it is logical Hole, the screw rod are arranged in the through hole, and first locking nut, the second locking nut are set on the screw rod, institute The first locking nut, the second locking nut are stated respectively positioned at the upper and lower of cap is hung, the bottom of the screw rod is connected with the disk, The disk is connected with the anti-top side detachable for hanging film.

2. it is used for that sewage to be counter hangs film adjustable nodal according to claim 1, it is characterised in that first locking nut And/or second locking nut be double nuts structure.

3. it is used for that sewage to be counter hangs film adjustable nodal according to claim 1, it is characterised in that the screw rod bottom connection There are multiple stiffeners, uniform intervals are distributed multiple stiffeners axially along a screw, the bottom of the stiffener and the disk It is connected.

4. it is used for that sewage to be counter hangs film adjustable nodal according to claim 1, it is characterised in that the disk and described anti- The top for hanging film is connected by multiple connectors.

5. it is used for that sewage to be counter hangs film adjustable nodal according to claim 4, it is characterised in that the disk is provided with more Individual perforate, the connector include the screw or bolt being arranged in the perforate.

6. it is used for that sewage to be counter hangs film adjustable nodal according to claim 5, it is characterised in that the perforate is positioned at described The outward flange of disk, and circumferential uniform intervals of multiple perforates along the disk are laid.

7. it is used for that sewage to be counter hangs film adjustable nodal according to claim any one of 1-6, it is characterised in that described to hang cap For column structure, first locking nut, the second locking nut compress described in hang the upper and lower surface of cap.