CN208703287U - A kind of built-in groove being easily installed bracket institution - Google Patents

Abstract

The utility model discloses a kind of built-in grooves for being easily installed bracket institution, belong to pre-buried channel flow field, its key points of the technical solution are that, including groove body, mobile jib and drum supporting beam, the outer wall of groove body is fixedly installed with mobile jib, and the top of groove body is fixedly installed with drum supporting beam, is fixedly installed with top plate above groove body, the upper wall of top plate is fixedly installed with protective cover, and the outer wall of protective cover, which runs through, is connected with hex nut.This kind is easily installed the built-in groove of bracket institution, using drum supporting beam and protective cover, the stability of built-in groove can effectively be reinforced, and drum supporting beam is reinforced using protective cover, it is provided with positioning tube bank, play tab-delimited effect, and effectively reduce the difficulty of bracket institution installation, the connection that can be preferably fixed between groove body and wall by being provided with vertical spacer pin, it is provided with movable round block, the time that stubborn cap is tightened can be shortened, to simplify the installation of bracket institution.

Description

A kind of built-in groove being easily installed bracket institution

Technical field

The utility model relates to pre-buried channel flow field, in particular to a kind of built-in groove for being easily installed bracket institution.

Background technique

The built-in groove for being easily installed bracket institution is a kind of dress that support fixed function is played before mounting bracket mechanism It sets, including limit bottom plate and T-type side wall, is linked together by the way that bottom plate and two T-type side walls will be limited, form a concave structure Frame, then concave framework is fixedly mounted in slot, so that the fixed effect of support is played, but in use, built-in groove Structural instability, be easy to happen shaking, and some connecting component operation difficulties of built-in groove are big, are unfavorable for mounting bracket machine Structure.

Authorization Notice No. is that the Chinese patent of CN207111175U discloses a kind of built-in groove for mounting support structure Road, the pre-buried channel flow have preferable mechanics load-carrying properties and antiseptic property, and service life is longer, poly- by coating outside zinc layers Urethane anticorrosive paint, can adapt to wet environment and outdoor open-air atmosphere in tunnel makes to have preferable antiseptic property With lasting a long time, but in practice, the connection between each component of built-in groove is not firm enough, leads to the stabilization of built-in groove Property reduce so that built-in groove operation difficulty in mounting bracket mechanism is big, affect installation effectiveness.

Utility model content

In view of the deficienciess of the prior art, being easily installed the pre- of bracket institution the purpose of the utility model is to provide a kind of Slot is buried, this kind is easily installed the built-in groove of bracket institution, uses drum supporting beam and protective cover, can effectively reinforce pre-buried The stability of slot, and drum supporting beam is reinforced using protective cover, it is provided with positioning tube bank, plays tab-delimited work With, and effectively reduce bracket institution installation difficulty, by be provided with vertical spacer pin can preferably fix groove body and Connection between wall is provided with movable round block, can shorten the time that stubborn cap is tightened, to simplify the peace of bracket institution Dress.

The above-mentioned technical purpose of the utility model has the technical scheme that one kind is easily installed bracket The built-in groove of mechanism, including groove body, mobile jib and drum supporting beam, the outer wall of the groove body are fixedly installed with mobile jib, the groove body Top be fixedly installed with drum supporting beam, be fixedly installed with top plate above the groove body, the fixed peace of the upper wall of the top plate Equipped with protective cover, the outer wall of the protective cover, which runs through, is connected with hex nut, inner wall and the drum supporting beam of the protective cover The left and right sides is fixedly connected, and the groove body is fixedly installed with positioning tube bank, the positioning tube bank far from the side of drum supporting beam Inner wall through being connected with bracket, be fixedly connected below the top of the bracket and drum supporting beam, the outer wall of the mobile jib It is welded with connecting rod, the outer wall of the connecting rod is welded with vertical spacer pin, and the rear wall of the mobile jib is fixedly installed with anchoring spiral shell Bolt, the outer wall of the anchor bolt are fixedly installed with bolt head, and the outer wall of the anchor bolt is fixedly installed with threaded rod, described The bottom end of threaded rod and the upper wall of bolt head weld, and the outer wall of the threaded rod is socketed with movable round block.

Further, the outer wall of the groove body is welded with two T-type side walls, under the upper wall and top plate of the T-type side wall Wall fits closely, and the lower section of the T-type side wall is fixedly connected with the top of positioning tube bank, and two T-type side walls are in symmetrical Distribution.

Further, limit bottom plate is welded with below the groove body, what the upper wall of the limit bottom plate and positioning were restrained Lower wall is fixedly connected, and outer wall of the left and right sides of the limit bottom plate with T-type side wall fits closely, and the limit bottom plate It is fixedly connected below top and drum supporting beam, and limits bottom plate and be parallel to each other with drum supporting beam.

Further, the rear wall of the mobile jib is welded with fixing piece, the inner wall of the fixing piece and the outer wall of anchor bolt It is fixedly connected, and fixing piece is in " cuboid " shape, and fixing piece is vertical with mobile jib.

Further, the inner wall of the fixing piece is fixedly connected fluted, and the outer wall of the groove outer wall and mobile jib is fixed Connection, the inner wall of the groove and the outer wall of anchor bolt fit closely.

Further, the mobile jib is welded with raised pedestal, the right side of the raised pedestal far from the side of vertical spacer pin Side outer wall and the left side outer wall of connecting rod weld, and the cross section of the raised pedestal is in " triangle " structure.

Further, the outer wall of the anchor bolt is fixedly connected with chassis, the lower wall on the chassis and bolt head it is upper Wall is fixedly connected, and the inner wall on the chassis and the outer wall of threaded rod fit closely, and the upper wall on the chassis and movable round block Lower wall is flexibly connected.

Further, the anchor bolt is connected with stubborn cap, the inner wall and spiral shell of the stubborn cap far from the side on chassis The outer wall of rasp bar is fixedly connected, and the lower section of the stubborn cap is flexibly connected with the top of movable round block, and the cross section for twisting cap is in " five Side shape " shape.

In conclusion the utility model has the following beneficial effects:

1, this kind is easily installed the built-in groove of bracket institution, and drum supporting beam is fixedly installed with above groove body, by work Type supporting beam rides over the upper end of two T-type side walls, and is fixed with protective cover, and by being provided with drum supporting beam, drum shape can Play the role of fixed trough body structure, avoid groove body is unstable from shaking, reduce the installation effectiveness of bracket institution, thus effectively The stability for improving built-in groove.

2, this kind is easily installed the built-in groove of bracket institution, is fixedly installed with and determines far from the side of drum supporting beam in groove body Position tube bank makes bracket pass through the inner wall of positioning tube bank, avoids the position of bracket that dislocation occurs and draws by being provided with positioning tube bank It rises and shakes, can effectively each bracket be positioned and be separated, it is easy to operate, to realize the effect of install convenient.

3, this kind is easily installed the built-in groove of bracket institution, is connected with movable round block in the outer wall of anchor bolt, when When anchor bolt to be connected to the outer wall of fixing piece, by being provided with movable round block, movable round block is placed on fixing piece and is twisted Between cap, can Quick fastening twist cap, not only reduced the time tightened, but also achieved the effect that tighten reinforcing so that peace It is more easy to fill bracket institution.

4, this kind is easily installed the built-in groove of bracket institution, is fixedly connected with vertical spacer pin in the outer wall of mobile jib, will hang down Straight spacer pin squeezes into wall inner wall, and the pressure of mobile jib has effectively been dispersed by vertical structure, and preventing mobile jib from loosening influences groove body Use, the stability of groove body can be increased, to simplify the difficulty of mounting bracket, and improve the use effect of built-in groove Fruit.

5, this kind is easily installed the built-in groove of bracket institution, is equipped with protective cover in the upper wall of top plate, protective cover is passed through The outer wall of top plate, and it is fixed on hex nut the upper wall of drum supporting beam, prevent drum supporting beam from sliding, it is anti-by being provided with Protecting cover can protect drum supporting beam, strengthen the stability of drum supporting beam, to increase the utility function of built-in groove.

Detailed description of the invention

Fig. 1 is the overall structure figure of the utility model；

Fig. 2 is the left view of the utility model；

Fig. 3 is the mobile jib plan view of the utility model；

Fig. 4 is the anchor bolt structure chart of the utility model.

In figure, 1, groove body；101, top plate；102, protective cover；103, hex nut；104, T-type side wall；105, bottom is limited Plate；106, positioning tube bank；107, bracket；108, drum supporting beam；2, mobile jib；201, fixing piece；202, groove；203, spiral shell is anchored Bolt；2031, bolt head；2032, chassis；2033, movable round block；2034, threaded rod；2035, cap is twisted；204, connecting rod；205, Vertical spacer pin；206, raised pedestal.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of built-in groove being easily installed bracket institution, Including groove body 1, mobile jib 2 and drum supporting beam 108, the outer wall of groove body 1 is fixedly installed with mobile jib 2, and the top of groove body 1 is fixedly mounted There is drum supporting beam 108, drum supporting beam is taken 108 and is fixed in the upper end of even root T-type side wall 104, and with protective cover 102, and Drum shape can play the role of fixed 1 structure of groove body, and the top of groove body 1 is fixedly installed with top plate 101, by being provided with top plate 101 play the role of connecting drum supporting beam 108, and the upper wall of top plate 101 is fixedly installed with protective cover 102, protective cover 102 it is outer Through hex nut 103 is connected with, the inner wall of protective cover 102 is fixedly connected with the left and right sides of drum supporting beam 108, will prevent wall Protecting cover 102 passes through the outer wall of top plate 101, and the upper wall of drum supporting beam 108 is fixed on hex nut 103, prevents drum branch It supports beam 108 to slide, to strengthen the stability of drum supporting beam 108, groove body 1 is fixed far from the side of drum supporting beam 108 Positioning tube bank 106 is installed, the inner wall of positioning tube bank 106 is supported through bracket 107, the top of bracket 107 and drum is connected with The lower section of beam 108 is fixedly connected, and so that bracket 107 is passed through the inner wall of positioning tube bank 106, the position of bracket 107 is avoided to misplace And cause to shake, can effectively each bracket 107 be positioned and be separated, easy to operate, the outer wall of mobile jib 2 is welded with company Extension bar 204, the outer wall of connecting rod 204 are welded with vertical spacer pin 205, and vertical spacer pin 205 is squeezed into wall inner wall, by hanging down The pressure of the vertical structure dispersion mobile jib 2 of straight spacer pin 205, prevents mobile jib 2 from loosening the use for influencing groove body 1, to improve The stability of groove body 1, the rear wall of mobile jib 2 are fixedly installed with anchor bolt 203, and the outer wall of anchor bolt 203 is fixedly installed with spiral shell Bolt head 2031, the outer wall of anchor bolt 203 are fixedly installed with threaded rod 2034, bottom end and the bolt head 2031 of threaded rod 2034 Threaded rod 2034 is passed through fixing piece 201, and power is tightened with stubborn cap 2035, is reached by being provided with threaded rod 2034 by upper wall welding The purpose of fixed fixing piece 201 is arrived, the outer wall of threaded rod 2034 is socketed with movable round block 2033, and movable round block 2033 is placed Between fixing piece 201 and stubborn cap 2035, can Quick fastening twist cap 2035, to improve the efficiency tightened.

Further, the outer wall of groove body 1 is welded with two T-type side walls 104, upper wall and the top plate 101 of T-type side wall 104 Lower wall fits closely, and the lower section of T-type side wall 104 is fixedly connected with the top of positioning tube bank 106, and two T-type side walls 104 are in phase It is mutually symmetrical, by being provided with symmetrical T shape side wall 104, it is capable of fixing limit bottom plate 105 and drum supporting beam 108 Structure, prevent limit bottom plate 105 and drum supporting beam 108 loosen, effectively strengthen the stable structure of groove body 1.

Further, the lower section of groove body 1 is welded with limit bottom plate 105, limits upper wall and the positioning tube bank 106 of bottom plate 105 Lower wall be fixedly connected, outer wall of the left and right sides with T-type side wall 104 for limiting bottom plate 105 fits closely, and limits bottom plate 105 top is fixedly connected with the lower section of drum supporting beam 108, and it is mutually flat with drum supporting beam 108 to limit bottom plate 105 Row plays the role of stationary positioned tube bank 106 by being provided with limit bottom plate 105.

Further, the rear wall of mobile jib 2 is welded with fixing piece 201, the inner wall of fixing piece 201 and anchor bolt 203 it is outer Wall is fixedly connected, and fixing piece 201 is in " cuboid " shape, and fixing piece 201 is vertical with mobile jib 2, by being provided with fixing piece 201, it will be fixedly connected on the rear wall of mobile jib 2 in the fixing piece 201 of " cuboid " shape, plays the role of stable mobile jib 2.

Further, the inner wall of fixing piece 201 is fixedly connected with fluted 202, and 202 outer wall of groove and the outer wall of mobile jib 2 are solid Fixed connection, the outer wall of the inner wall and anchor bolt 203 of groove 202 fit closely, and by setting fluted 202, can be improved solid The effect that part 201 bears pressure is determined, to effectively raise the stabilization of fixing piece 201.

Further, mobile jib 2 is welded with raised pedestal 206 far from the side of vertical spacer pin 205, raised pedestal 206 The left side outer wall of outer right wall and connecting rod 204 welds, and the cross section of raised pedestal 206 is in " triangle " structure, by being in " three The raised pedestal 206 of angle " structure, being capable of better fixed connecting rod 204 and mobile jib 2.

Further, the outer wall of anchor bolt 203 is fixedly connected with chassis 2032, the lower wall and bolt head on chassis 2032 2031 upper wall is fixedly connected, and the outer wall of the inner wall and threaded rod 2034 on chassis 2032 fits closely, and the upper wall on chassis 2032 It is flexibly connected with the lower wall of movable round block 2033, by being equipped with chassis 2032 between threaded rod 2034 and bolt head 2031, has Effect secures threaded rod 2034 and bolt head 2031.

Further, anchor bolt 203 is connected with stubborn cap 2035 far from the side on chassis 2032, twists the interior of cap 2035 Wall is fixedly connected with the outer wall of threaded rod 2034, and the lower section for twisting cap 2035 is flexibly connected with the top of movable round block 2033, and is twisted The cross section of cap 2035 is in " pentagon " shape, by being provided with the stubborn cap 2035 in " pentagon " shape, can be convenient for tightening anchoring Bolt 203.

Working principle: firstly, limit bottom plate 105 is fixedly installed in 1 bottom end of groove body, in the left and right two of limit bottom plate 105 Side is fixedly connected there are two T-type side wall 104, and drum supporting beam 108 is ridden over to the upper end of T-type side wall 104, is provided with protective cover 102, protective cover 102 is fixed on to the upper wall of drum supporting beam 108, and be fixed respectively with two hex nuts 103, is arranged There is positioning tube bank 106, positioning tube bank 106 is fixedly mounted on to the upper wall of limit bottom plate 105, is fixedly connected in the outer wall of groove body 1 There is mobile jib 2, connecting rod 204 is fixedly connected with by raised pedestal 206 in the outer wall of mobile jib 2, and in mobile jib 2 far from raised pedestal 206 side is fixedly connected with vertical spacer pin 205, then, is connected with fixing piece 201 in the rear wall of mobile jib 2, and in fixing piece 201 inner wall is fixedly connected with fluted 202, and two anchor bolts 203 are fixedly connected in groove 202, and anchor bolt 203 wraps Bolt head 2031 and threaded rod 2034 are included, the bottom of threaded rod 2034 is provided with chassis 2032, and separate in threaded rod 2034 The side on chassis 2032 is provided with stubborn cap 2035, then by movable round block 2033 be movably connected in stubborn cap 2035 and chassis 2032 it Between, play the role of accelerating to tighten anchor bolt 203.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of built-in groove for being easily installed bracket institution, including groove body (1), mobile jib (2) and drum supporting beam (108), special Sign is: the outer wall of the groove body (1) is fixedly installed with mobile jib (2), and the top of the groove body (1) is fixedly installed with drum support Beam (108) is fixedly installed with top plate (101) above the groove body (1), and the upper wall of the top plate (101) is fixedly installed with anti- Protecting cover (102), the outer wall of the protective cover (102), which runs through, to be connected with hex nut (103), the inner wall of the protective cover (102) It is fixedly connected at left and right sides of drum supporting beam (108), the groove body (1) is fixed far from the side of drum supporting beam (108) Positioning tube bank (106) is installed, the inner wall of the positioning tube bank (106), which runs through, to be connected with bracket (107), the bracket (107) Top and drum supporting beam (108) below be fixedly connected, the outer wall of the mobile jib (2) is welded with connecting rod (204), described The outer wall of connecting rod (204) is welded with vertical spacer pin (205), and the rear wall of the mobile jib (2) is fixedly installed with anchor bolt (203), the outer wall of the anchor bolt (203) is fixedly installed with bolt head (2031), and the outer wall of the anchor bolt (203) is solid Dingan County is equipped with threaded rod (2034), and the bottom end of the threaded rod (2034) and the upper wall of bolt head (2031) weld, the screw thread The outer wall of bar (2034) is socketed with movable round block (2033).

2. a kind of built-in groove for being easily installed bracket institution according to claim 1, it is characterised in that: the groove body (1) Outer wall be welded with two T-type side walls (104), the lower wall of the upper wall and top plate (101) of the T-type side wall (104) fits closely, It is fixedly connected above the lower section of the T-type side wall (104) and positioning tube bank (106), and two T-type side walls (104) are in mutual It is symmetrical.

3. a kind of built-in groove for being easily installed bracket institution according to claim 2, it is characterised in that: the groove body (1) Lower section be welded with limit bottom plate (105), the upper wall of limit bottom plate (105) and the lower wall of positioning tube bank (106) is fixed connects It connects, outer wall of the left and right sides of limit bottom plate (105) with T-type side wall (104) fits closely, and the limit bottom plate (105) it is fixedly connected below top and drum supporting beam (108), and limits bottom plate (105) and drum supporting beam (108) It is parallel to each other.

4. a kind of built-in groove for being easily installed bracket institution according to claim 1, it is characterised in that: the mobile jib (2) Rear wall be welded with fixing piece (201), the inner wall of the fixing piece (201) is fixedly connected with the outer wall of anchor bolt (203), and Fixing piece (201) is in " cuboid " shape, and fixing piece (201) is vertical with mobile jib (2).

5. a kind of built-in groove for being easily installed bracket institution according to claim 4, it is characterised in that: the fixing piece (201) inner wall is fixedly connected fluted (202), and the outer wall of the groove (202) is fixedly connected with the outer wall of mobile jib (2), institute The outer wall for stating the inner wall and anchor bolt (203) of groove (202) fits closely.

6. a kind of built-in groove for being easily installed bracket institution according to claim 1, it is characterised in that: the mobile jib (2) Side far from vertical spacer pin (205) is welded with raised pedestal (206), the outer right wall of the raised pedestal (206) and company The left side outer wall of extension bar (204) welds, and the cross section of the raised pedestal (206) is in " triangle " structure.

7. a kind of built-in groove for being easily installed bracket institution according to claim 1, it is characterised in that: the anchor bolt (203) outer wall is fixedly connected with chassis (2032), and the upper wall of the lower wall and bolt head (2031) of the chassis (2032) is fixed Connection, the outer wall of the inner wall and threaded rod (2034) of the chassis (2032) fits closely, and the upper wall of the chassis (2032) It is flexibly connected with the lower wall of movable round block (2033).

8. a kind of built-in groove for being easily installed bracket institution according to claim 7, it is characterised in that: the anchor bolt (203) side far from chassis (2032) is connected with stubborn cap (2035), the inner wall and threaded rod of the stubborn cap (2035) (2034) outer wall is fixedly connected, and the lower section of the stubborn cap (2035) is flexibly connected with the top of movable round block (2033), and is twisted The cross section of cap (2035) is in " pentagon " shape.