CN212004591U

CN212004591U - Tool for connecting sludge pipelines

Info

Publication number: CN212004591U
Application number: CN202020530910.1U
Authority: CN
Inventors: 逯平; 陈永华; 何志辉; 赵昕; 高冠军; 车青森; 赵迪
Original assignee: Beijing No2 Municipal Construction Engineering (ltd) Corp
Current assignee: Beijing No2 Municipal Construction Engineering (ltd) Corp
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-11-24
Anticipated expiration: 2030-04-11

Abstract

The utility model relates to a tool for connecting sludge pipelines, which comprises a fixed frame, a mounting frame arranged at the bottom of the fixed frame and a handle fixed on the fixed frame, wherein the mounting frame comprises an upper clamping hoop and a lower clamping hoop detachably connected with the upper clamping hoop; the mounting bracket is equipped with two, two the axis coincidence of the last double-layered groove on the mounting bracket. The utility model discloses have the effect of assisting the single completion of constructor to install silt pipeline, easy operation.

Description

Tool for connecting sludge pipelines

Technical Field

The utility model belongs to the technical field of the technique of construction and specifically relates to an instrument is used in silt pipe connection.

Background

The cast-in-situ bored pile is a pile formed by forming a pile hole in foundation soil through mechanical drilling, steel pipe soil extrusion or manual excavation on an engineering site, placing a reinforcement cage and pouring concrete in the pile hole, and can be classified into a immersed tube cast-in-situ pile, a cast-in-situ bored pile and the like according to different hole forming methods. In the drilling construction, a sludge pipeline is often used, and is mainly used for discharging sludge generated in the drilling. Due to the different depths of the drilled hole, sludge pipelines with different lengths are often needed to discharge the sludge deep in the drilled hole. The sludge pipelines are usually spliced, and the ends of the sludge pipelines are connected by adopting a flange bolt mode. However, some silt pipelines are of high quality, and when the installation, one person is often needed to align the silt pipelines, and another person wears to establish bolts and screws, so that the silt pipelines are fixed, the operation is difficult to be completed by one person, and the labor force is wasted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an instrument is used in silt pipe connection, it has the effect of assisting the single completion of constructor to install silt pipeline, easy operation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a tool for connecting a sludge pipeline comprises a fixed frame, a mounting frame arranged at the bottom of the fixed frame and a handle fixed on the fixed frame, wherein the mounting frame comprises an upper clamping hoop and a lower clamping hoop detachably connected with the upper clamping hoop; the mounting bracket is equipped with two, two the axis coincidence of the last double-layered groove on the mounting bracket.

Through adopting the above technical scheme, when constructor installs the silt pipeline, constructor locates the silt pipeline with the last clamp cover of mount bottom earlier, then will clamp down with last clamp installation fixed, thereby make and press from both sides the groove and coincide with lower clamp groove, form the tight groove of clamp tight silt pipeline outer wall, thereby make silt pipeline and mount fixed, and another silt pipeline is fixed with another mounting bracket, make the flange of two silt pipelines align, then constructor wears to establish the bolt and can connect two silt pipelines on the flange of silt pipeline, need not other people and helps two silt pipelines of alignment, the labour has been saved.

The present invention may be further configured in a preferred embodiment as: the base is fixed at the bottom of the lower clamping hoop, and the area of the bottom surface of the base is larger than that of the bottom surface of the lower clamping hoop.

Through adopting above-mentioned technical scheme, the base bottom surface area that is fixed in down clamp bottom is greater than the bottom surface area of clamp down to it is more firm when pressing from both sides the clamp and press from both sides tight silt pipe and place subaerial to make to go up clamp and clamp down, prevents that silt pipe and mount from empting.

The present invention may be further configured in a preferred embodiment as: and a first rubber strip extending around the outer wall of the sludge pipeline is fixed on the inner wall of the upper clamping groove.

Through adopting above-mentioned technical scheme, the setting of first rubber strip for mud pipeline outer wall and last press from both sides flexible contact between the inslot wall, reduce the wearing and tearing to the mud pipeline when the mounting bracket presss from both sides tight mud pipeline.

The present invention may be further configured in a preferred embodiment as: and a second rubber strip extending around the outer wall of the sludge pipeline is fixed on the inner wall of the lower clamping groove.

The present invention may be further configured in a preferred embodiment as: a plurality of first anti-skid grooves are formed in the surface, close to the sludge pipeline, of the first rubber strip, and the first anti-skid grooves are uniformly arranged along the extending direction of the first rubber strip; the surface mounting that the second rubber strip is close to the silt pipeline has second antiskid groove, second antiskid groove is equipped with the multichannel, the multichannel second antiskid groove is followed the extending direction align to grid of second rubber strip.

Through adopting above-mentioned technical scheme, the setting in first antiskid groove and second antiskid groove for silt pipeline outer wall respectively with the first rubber strip and the second rubber strip between the friction increase, thereby prevent to align between the silt pipeline and take place to rotate.

The present invention may be further configured in a preferred embodiment as: the fixing frame is in a rectangular frame shape, the fixing frame is horizontally arranged, and the upper surface of the upper clamping hoop is fixed with the bottom surface of the fixing frame.

Through adopting above-mentioned technical scheme, the mount is the rectangle frame form, makes things convenient for constructor to accomplish the bolt installation operation between the silt pipeline through the mount.

The present invention may be further configured in a preferred embodiment as: one end of the lower clamping hoop is hinged with the upper clamping hoop, and the other end of the lower clamping hoop is detachably connected and fixed with the upper clamping hoop.

Through adopting above-mentioned technical scheme, lower clamp is articulated with last clamp and is set up, on last clamp cover located the silt pipeline after, only need rotate down clamp can locate silt pipeline with lower clamp cover on, make things convenient for constructor fixed clamp and lower clamp.

The present invention may be further configured in a preferred embodiment as: and an angle iron strip is fixed in the fixing frame and is fixed with the upper surface of the upper clamping hoop.

By adopting the technical scheme, the angle iron bars are respectively fixed with the fixed frame and the upper clamping hoop, so that the connection between the fixed frame and the upper clamping hoop is enhanced.

To sum up, the utility model discloses a following at least one useful technological effect:

when a constructor installs the sludge pipeline, the constructor firstly sleeves the upper clamp hoop at the bottom of the fixing frame on the sludge pipeline, then fixedly installs the lower clamp hoop and the upper clamp hoop, so that the upper clamp groove and the lower clamp groove are matched to form a clamp groove for clamping the outer wall of the sludge pipeline, so that the sludge pipeline is fixed with the fixing frame, and the other sludge pipeline is fixed with the other mounting frame, so that flanges of the two sludge pipelines are aligned, then the constructor can connect the two sludge pipelines by penetrating bolts on the flanges of the sludge pipelines, the two sludge pipelines are not required to be aligned by assistance of other people, and the labor force is saved;

the arrangement of the first anti-slip groove and the second anti-slip groove increases the friction between the outer wall of the sludge pipeline and the first rubber strip and the second rubber strip respectively, so that the sludge pipeline is prevented from rotating after being aligned;

the fixing frame is rectangular frame-shaped, so that construction personnel can conveniently complete the installation and operation of bolts between the sludge pipelines through the fixing frame.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Reference numerals: 1. a fixed mount; 2. a mounting frame; 21. an upper clamping hoop; 211. an upper clamping groove; 212. a first rubber strip; 213. a first anti-slip groove; 22. a lower clamping hoop; 221. a lower clamping groove; 222. a second rubber strip; 223. a second anti-slip groove; 3. angle iron bars; 4. a handle; 5. a base; 6. an installation part; 61. a first mounting piece; 62. a second mounting piece; 63. and (6) installing a bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a tool for connecting sludge pipelines, including mount 1, mounting bracket 2, angle iron 3, handle 4 and base 5. The fixing frame 1 is a rectangular frame made of stainless steel and horizontally arranged. The mounting bracket 2 includes an upper clamp 21 and a lower clamp 22, the upper clamp 21 is rectangular plate-shaped, and is vertically disposed on the lower side of the mounting bracket 1, and an upper clamp groove 211 is disposed on the surface of the upper clamp 21. The upper clamping groove 211 has a semicircular shape, and the upper clamping groove 211 communicates with the bottom surface of the upper clamp 21, so that the upper clamp 21 has an arched shape. The upper clamp 21 is provided with a first rubber strip 212 therein, the first rubber strip 212 extends in an arc shape, is made of rubber, has a rectangular cross section, and the arc surface with a larger area of the first rubber strip 212 is overlapped and fixed with the arc inner wall of the upper clamp groove 211. The arc-shaped surface with the smaller area of the first rubber strip 212 is provided with a first anti-slip groove 213, the length direction of the first anti-slip groove 213 is parallel to the axis of the upper clamping groove 211, the cross section of the first anti-slip groove 213 is semicircular, and the first anti-slip groove 213 penetrates through the first rubber strip 212. The first anti-slip grooves 213 are provided with a plurality of first anti-slip grooves 213 which are uniformly distributed along the length direction of the first rubber strip 212. The angle iron strip 3 is a strip structure with a right-angle section, and is arranged in the fixing frame 1, the angle iron strip 3 is arranged in parallel with the upper side edge of the upper clamping hoop 21, and two ends of the angle iron strip 3 are fixed with the inner side walls of two sides of the fixing frame 1 respectively. One edge of the angle iron strip 3 is welded and fixed with the inner side wall of the fixing frame 1, which is parallel to one side of the surface of the upper clamping hoop 21, the other edge of the angle iron strip 3 is welded and fixed with the upper surface of the upper clamping hoop 21, and in addition, the upper surface of the upper clamping hoop 21 is fixed with the bottom surface of the fixing frame 1. Handle 4 is the U-shaped, and its cross-section is the rectangle, and handle 4 both ends are vertical down and with the both sides frame upper surface of mount 1 fixed, be convenient for constructor to remove mount 1.

Referring to fig. 1, the lower clip 22 is a rectangular plate vertically disposed at the lower side of the upper clip 21, and two side plate surfaces of the lower clip 22 are parallel to two side plate surfaces of the upper clip 21, respectively. The lower clamping groove 221 is formed in the plate surface of the lower clamping hoop 22, the lower clamping groove 221 is semicircular and is communicated with the upper surface of the upper clamping hoop 21, and when the bottom surface of the upper clamping hoop 21 abuts against the bottom surface of the lower clamping hoop 22, the upper clamping groove 211 is matched with the lower clamping groove 221 to form a circular clamping groove. The lower clamping groove 221 is internally provided with a second rubber strip 222, the second rubber strip 222 extends in an arc shape, the cross section of the second rubber strip 222 is rectangular and is made of rubber materials, and the arc-shaped surface with the larger area of the second rubber strip 222 is superposed and fixed with the arc-shaped inner wall of the lower clamping groove 221. The arc-shaped surface with the smaller area of the second rubber strip 222 is provided with a second anti-slip groove 223, the length direction of the second anti-slip groove 223 is consistent with the length direction of the first anti-slip groove 213, and the cross section of the second anti-slip groove 223 is semicircular. The second anti-slip groove 223 is provided with a plurality of second anti-slip grooves 223 which are uniformly arranged along the extending direction of the second rubber strip 222. One end of the lower clamp 22 is hinged with one end of the upper clamp 21, and the other end of the lower clamp 22 and the other end of the upper clamp 21 are provided with a mounting part 6. The installation part 6 comprises a first installation piece 61, a second installation piece 62 and an installation bolt 63, the first installation piece 61 and the second installation piece 62 are rectangular sheets, the first installation piece 61 and the upper clamp 21 are far away from the side wall of the hinged position of the upper clamp 21 and the lower clamp 22 and fixed, the second installation piece 62 and the lower clamp 22 are far away from the side wall of the hinged position of the lower clamp 22 and fixed, and the first installation piece 61 and the second installation piece 62 are attached to each other. The mounting bolt 63 is a hexagon bolt, the end of the mounting bolt 63 vertically passes through the first mounting piece 61 and the second mounting piece 62, the mounting bolt 63 is in threaded fit with the second mounting piece 62, and when the mounting bolt 63 is screwed, the first mounting piece 61 is pressed against the second mounting piece 62, so that the upper clamp 21 is fixed with the lower clamp 22. The base 5 is a rectangular strip, the length direction of the base is parallel to the lower side edge of the lower clamping hoop 22, the upper surface of the base 5 is fixed with the bottom surface of the lower clamping hoop 22, and the area of the bottom surface of the base 5 is larger than that of the bottom surface of the lower clamping hoop 22. The mounting bracket 2 is provided with two groups, and the two groups of mounting brackets 2 are symmetrically arranged on the vertical bisection plane perpendicular to the length direction of the mounting bracket 1 and used for fixing and mounting two sludge pipelines.

The implementation principle of the embodiment is as follows: when constructor installs the silt pipeline, constructor locates on the silt pipeline with the last clamp 21 cover of mount 1 bottom earlier, then rotate clamp 22 down, make clamp 22 and last clamp 21 coincide down, then screw mounting bolt 63, make clamp 22 and last clamp 21 installation fixed down, thereby make last clamp 211 and clamp 221 down coincide, form the tight groove of clamp tight silt pipeline outer wall, thereby make silt pipeline and mount 1 fixed, and another silt pipeline is fixed with another mounting bracket 2, make the flange of two silt pipelines align, then constructor wears to establish the bolt and can connect two silt pipelines on the flange of silt pipeline, need not other people and helps two silt pipelines of alignment, the labour has been saved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a silt tool for pipe connection which characterized in that: the sludge pipeline clamping device comprises a fixing frame (1), a mounting frame (2) arranged at the bottom of the fixing frame (1) and a handle (4) fixed on the fixing frame (1), wherein the mounting frame (2) comprises an upper clamping hoop (21) and a lower clamping hoop (22) detachably connected with the upper clamping hoop (21), a semicircular upper clamping groove (211) is formed in the bottom of the upper clamping hoop (21), a semicircular lower clamping groove (221) is formed in the top of the lower clamping hoop (22), and the upper clamping groove (211) and the lower clamping groove (221) are combined to form a clamping groove for clamping the outer wall of a sludge pipeline; the mounting bracket (2) is provided with two, two the axis coincidence of last clamp groove (211) on mounting bracket (2).

2. A tool for connecting a sludge pipe according to claim 1, wherein: the bottom of the lower clamping hoop (22) is fixed with a base (5), and the area of the bottom surface of the base (5) is larger than that of the bottom surface of the lower clamping hoop (22).

3. A tool for connecting a sludge pipe according to claim 1, wherein: and a first rubber strip (212) extending around the outer wall of the sludge pipeline is fixed on the inner wall of the upper clamping groove (211).

4. A tool for connecting a sludge pipe according to claim 3, wherein: and a second rubber strip (222) extending around the outer wall of the sludge pipeline is fixed on the inner wall of the lower clamping groove (221).

5. A tool for connecting a sludge pipeline according to claim 4, wherein: a plurality of first anti-skid grooves (213) are formed in the surface, close to the sludge pipeline, of the first rubber strip (212), and the first anti-skid grooves (213) are uniformly arranged along the extending direction of the first rubber strip (212); the surface mounting that second rubber strip (222) is close to the silt pipeline has second antiskid groove (223), second antiskid groove (223) are equipped with the multichannel, multichannel second antiskid groove (223) are followed the extending direction align to grid of second rubber strip (222).

6. A tool for connecting a sludge pipe according to claim 1, wherein: the fixing frame (1) is in a rectangular frame shape, the fixing frame (1) is horizontally arranged, and the upper surface of the upper clamping hoop (21) is fixed with the bottom surface of the fixing frame (1).

7. A tool for connecting a sludge pipe according to claim 1, wherein: one end of the lower clamping hoop (22) is hinged with the upper clamping hoop (21), and the other end of the lower clamping hoop (22) is detachably connected and fixed with the upper clamping hoop (21).

8. A tool for connecting a sludge pipe according to claim 1, wherein: the angle iron strip (3) is fixed in the fixing frame (1), and the angle iron strip (3) is fixed with the upper surface of the upper clamping hoop (21).