CN211472563U

CN211472563U - Communication pipeline bed pouring tool

Info

Publication number: CN211472563U
Application number: CN201921908532.XU
Authority: CN
Inventors: 郑祖建
Original assignee: Fujian Hongguan Communication Engineering Co ltd
Current assignee: Fujian Hongguan Communication Engineering Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-09-11
Anticipated expiration: 2029-11-07

Abstract

The utility model provides a communication pipeline bed pouring tool, including two mutual parallel arrangement's side form board, two one-to-one fixed connection respectively first stand on the side form board, two one-to-one fixed connection are in second stand on the side form board, connection are two first connecting rod between the first stand and connection are two second connecting rod between the second stand, first stand with the lower extreme of second stand all with correspond side form board fixed connection, upper end all with the connecting rod fixed connection who corresponds. The utility model provides an instrument can replace traditional wooden model to be used for pouring of communication pipeline bed, only need directly arrange it in the slot of digging during the use and need not to fix, then with concrete placement between two side formworks, pry the work piece after treating the concrete setting and make its and concrete separation, can be used for the construction of next section concrete bed, greatly promoted production efficiency.

Description

Communication pipeline bed pouring tool

Technical Field

The utility model relates to a communication pipeline bed construction assists utensil, especially a communication pipeline bed instrument of pouring.

Background

When laying communication pipelines, a layer of concrete foundation bed is usually required to be poured at the bottom of a dug groove to serve as a foundation, for the construction of the concrete foundation bed, at present, wood formers are mainly arranged on the side wall of the groove, then concrete is poured between the two wood formers, and after the concrete is solidified, the wood formers are detached to be used for the construction of the next section of concrete foundation bed, so that the working procedures are complicated, particularly, the wood formers are troublesome to fix and detach, and the production efficiency is relatively low.

In view of the above, the applicant has made intensive studies to solve the above problems and has made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication pipeline bed pouring tool that production efficiency is higher relatively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a communication pipeline bed pouring tool, includes two mutual parallel arrangement's side form board, two one to one fixed connection each first stand on the side form board, two one to one fixed connection are in second stand on the side form board, connect two first connecting rod between the first stand and connect two second connecting rod between the second stand, first stand with the lower extreme of second stand all with correspond side form board fixed connection, upper end all with the connecting rod fixed connection who corresponds.

As an improvement of the utility model, each the lower extreme of first stand or each all rotate on the side form board and be connected with the pendulum rod, each the pendulum rod is kept away from and is corresponded the one end of side form board all is provided with the gyro wheel, and each all fixedly connected with depression bar, each on the pole body of pendulum rod the depression bar with correspond all be formed with the contained angle between the pendulum rod, and two be connected with the third connecting rod between the depression bar.

As an improvement of the utility model, each the upper end of first stand is all fixedly connected with spring, each the spring not with correspond the one end that first stand is connected is all fixed connection corresponding on the depression bar or correspond the pendulum rod is provided with the gyro wheel is served.

As an improvement of the present invention, the first connecting rod, the second connecting rod and the third connecting rod are telescopic rods.

As an improvement of the utility model, the telescopic link includes outer pipe box and slides and alternates in interior body in the outer pipe box, the locating hole has been seted up on the interior body, the outer pipe box has seted up more than two fastening holes along its length direction, one of them alternate simultaneously in the fastening hole the locating pin in the locating hole.

As an improvement of the utility model, the outer sleeve is provided with scale marks.

As an improvement of the utility model, the locating hole is the screw hole, the locating pin is the bolt.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

1. the utility model provides an instrument can replace traditional wooden model to be used for pouring of communication pipeline bed, only need directly arrange it in the slot of digging during the use and need not to fix, then with concrete placement between two side formworks, pry the work piece after treating the concrete setting and make its and concrete separation, can be used for the construction of next section concrete bed, greatly promoted production efficiency.

2. Through setting up pendulum rod and depression bar, the depression bar is pressed to the accessible for the gyro wheel compresses tightly at the tank bottom of slot, utilizes lever principle to pry the side form board and makes its and concrete separation, and it is comparatively convenient to operate.

3. Through setting up the spring for the pendulum rod can automatic re-setting, avoids the gyro wheel to be blocked in the tank bottom of slot.

4. Through all setting up each connecting rod into the telescopic link, be convenient for adjust the interval between two side formworks, make its communication pipeline beddings that are applicable to different tubular.

Drawings

Fig. 1 is the utility model discloses communication pipeline bed pouring tool's schematic structure diagram.

The corresponding designations in the figures are as follows:

10-sideform; 11-a first upright;

12-a second upright; 20-a first link;

21-outer pipe sleeve; 22-an inner tube;

23-fastening holes; 24-a locating pin;

30-a second link; 40-swing link;

41-a roller; 42-a pressure bar;

50-a third link; 60-spring.

Detailed Description

The utility model is further explained by the following specific embodiments:

as shown in fig. 1, the present embodiment provides a communication pipe foundation bed pouring tool, which can be used to replace a wood mold used in conventional communication pipe foundation bed construction, the communication pipe foundation bed pouring tool includes two side mold plates 10 arranged in parallel, two first columns 11 fixedly connected to each side mold plate 10 one by one, two second columns 12 fixedly connected to the side mold plates 10 one by one, a first connecting rod 20 connected between the two first columns 11, and a second connecting rod 30 connected between the two second columns 12, on the same side mold plate 10, the first columns 11 and the second columns 12 are respectively located at two ends of the side mold plate 10 or positions close to the two ends of the side mold plate 10, a mold cavity for pouring concrete is formed between the two side mold plates 10, each connecting rod is located above the mold cavity to avoid interference with the mold cavity, specifically, the lower ends of the first columns 11 and the second columns 12 are fixedly connected to the corresponding side mold plates 10, the upper ends are fixedly connected with corresponding connecting rods, and the upright posts and the corresponding side formworks 10 are preferably vertically arranged.

Preferably, the sideforms are made of channel steel or square steel with a width of 80mm, and of course, if channel steel is used, the openings of the grooves in the two channel steels should be arranged oppositely.

Preferably, the lower end of each first upright post 11 or each side template 10 is rotatably connected with two swing rods 40, that is, one end of each swing rod 40 away from the corresponding side template 10 is provided with a roller 41, a pressing rod 42 is fixedly connected to the rod body of each swing rod 40, an included angle is formed between each pressing rod 42 and the corresponding swing rod 40, and a third connecting rod 50 is connected between the two pressing rods 42. When the sideforms 40 are vertically arranged and the length direction thereof is the horizontal direction, the compression bar 42 is gradually and upwardly arranged from one end connected with the corresponding swing rod 40 to the other end direction in an inclined manner in the direction away from the sideforms 40, and the third connecting rod 50 is connected to the upper end of the compression bar 42 and used as a handle. In addition, the upper end of each first upright post 11 is fixedly connected with a spring 60, and the end of each spring 60 not connected with the corresponding first upright post 11 is fixedly connected to the corresponding pressing rod 42 or the end of the corresponding swing link 40 provided with the roller 41, in this embodiment, the spring 60 is fixedly connected to the pressing rod 42, at this time, the spring 60 is indirectly fixedly connected to the swing link 40 through the fixed connection to the pressing rod 42, and in the initial state, the swing link 40 is inclined upward under the pulling force of the spring, so that the roller 41 does not contact with the ground.

Preferably, the first link 20, the second link 30 and the third link 50 are telescopic links, each telescopic link includes an outer sleeve 21 and an inner tube 22 slidably inserted into the outer sleeve 21, wherein the inner tube 21 has a positioning hole, which is preferably a threaded hole, the outer sleeve 22 has two or more fastening holes 23 along its length direction, and one of the fastening holes 23 has a positioning pin 24 inserted into the positioning hole, and the positioning pin 24 is preferably a bolt, so that the bolt is screwed into the threaded hole to help prevent the positioning pin 24 from loosening. In addition, the outer jacket 21 is provided with scale marks, so that a user can intuitively know the position and the size of the fastening hole 23.

When the device is used, the distance between the two side templates 10 is adjusted by adjusting the telescopic rods, and then the whole communication pipeline foundation bed pouring tool is placed into the pre-dug groove, so that concrete can be poured into the mold cavity; after the concrete is solidified, the third connecting rod 50 is held by a hand and pressed downwards, the third connecting rod drives the swing rod 40 to rotate downwards through the pressing rod 42, the roller 41 is further abutted against the bottom of the groove, one end of the side template 10 is tilted through the swing rod 40, the side template 10 is separated from the concrete, the communication pipeline foundation bed pouring tool can be taken out, in the process, the spring 60 can be stretched, and after the communication pipeline foundation bed pouring tool is taken out, the swing rod 40 resets under the action of the spring 60.

The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications to the present invention according to the prior art, such as changing the spring 60 in the above embodiments into an elastic rope, etc., which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a communication pipeline bed pouring tool, its characterized in that includes two mutual parallel arrangement's side form board, two one to one fixed connection and each first stand on the side form board, two one to one fixed connection are in second stand on the side form board, connect two first connecting rod between the first stand and connect two second connecting rod between the second stand, first stand with the lower extreme of second stand all with correspond side form board fixed connection, upper end all with the connecting rod fixed connection who corresponds.

2. The communication pipeline foundation bed pouring tool as claimed in claim 1, wherein a swing rod is rotatably connected to the lower end of each first upright or each side template, a roller is arranged at one end of each swing rod, which is far away from the corresponding side template, a compression rod is fixedly connected to the rod body of each swing rod, an included angle is formed between each compression rod and the corresponding swing rod, and a third connecting rod is connected between two compression rods.

3. The communication pipeline foundation bed casting tool of claim 2, wherein the upper end of each first upright is fixedly connected with a spring, and one end of each spring, which is not connected with the corresponding first upright, is fixedly connected with the corresponding compression bar or one end of the corresponding swing rod, which is provided with the roller.

4. The communication conduit foundation bed casting tool of claim 2 or 3, wherein said first link, said second link and said third link are telescopic links.

5. The communication pipe foundation bed casting tool as claimed in claim 4, wherein the telescopic rod comprises an outer sleeve and an inner tube slidably inserted into the outer sleeve, the inner tube has a positioning hole, the outer sleeve has two or more fastening holes along its length, and a positioning pin inserted into one of the fastening holes is inserted into the positioning hole.

6. The communication pipe foundation bed casting tool of claim 5, wherein the outer sleeve is provided with graduations.

7. The communication conduit foundation bed casting tool of claim 5, wherein said locating holes are threaded holes and said locating pins are bolts.